CN220242523U

CN220242523U - Shock-absorbing forming die of guide bracket

Info

Publication number: CN220242523U
Application number: CN202321954410.0U
Authority: CN
Inventors: 张建彬; 杨光富; 胡海涛
Original assignee: Jiaxing Hezu Electromechanical Equipment Co ltd
Current assignee: Jiaxing Hezu Electromechanical Equipment Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-12-26
Anticipated expiration: 2033-07-25

Abstract

The utility model relates to the technical field of forming dies and discloses a damping type forming die of a guide bracket, which comprises a base, wherein the middle parts of a cavity on the front side and the rear side are fixedly connected with fixing plates, the middle parts of the two ends of the fixing plates on the front side and the rear side are fixedly connected with damping rods, one ends of the damping rods, which are far away from the fixing plates, are fixedly connected with connecting plates II, one ends of the connecting plates II, which are far away from the damping rods, are respectively and rotatably connected with a rotating plate, the bottoms of the rotating plates are respectively and slidably connected with a sliding block, the bottoms of the sliding blocks are respectively and fixedly connected with a spring II, the tops of the rotating plates are respectively and rotatably connected with the bottom of a lower die cavity, the output ends of the hydraulic rods are fixedly connected with connecting plates I, and the bottoms of the connecting plates I are respectively and slidably connected with an upper die cavity. In the utility model, the aim of absorbing part of impact force is realized through the rotating plate, the second connecting plate, the damping rod, the sliding block and the second spring, so that vibration and noise are reduced, and the effect of protecting the lower die cavity and the upper die cavity is achieved.

Description

Shock-absorbing forming die of guide bracket

Technical Field

The utility model relates to the technical field of forming dies, in particular to a damping forming die of a guide bracket.

Background

The guide bracket is commonly used in pipeline installation engineering, mainly plays a role in ensuring that a pipeline moves according to a required movement direction, and can be divided into a linear guide bracket and a plane guide bracket according to different functions, and the forming die is a tool which changes the shape of raw materials by a pressing or pouring method and further changes the shape into a shape required by people, so that various types of required guide brackets are produced by using the forming die with various specifications in factories.

Because the shaping mould easily appears the impact of certain size when the compound die to the vibrations are unavoidable, and then probably make equipment each part appear becoming flexible after long-term use, and its upper and lower die cavity probably appears damaging after long-term use in addition shaping mould, thereby need change equipment and make manufacturing cost increase, and need prepare the mould of a plurality of models when processing different specification products, comparatively occupation space.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a shock-absorbing forming die of a guide bracket.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a shock-absorbing forming die of guide bracket, includes the base, the bottom all is provided with the cavity around in the base, around the side equal fixedly connected with fixed plate in cavity middle part, around the side equal fixedly connected with damping pole in fixed plate both ends middle part, a plurality of damping pole keeps away from equal fixedly connected with connecting plate two of fixed plate one end, a plurality of damping pole one end is kept away from to connecting plate two all rotates to be connected with the revolving plate, a plurality of equal sliding connection of revolving plate bottom has the slider, a plurality of equal fixedly connected with spring two of slider bottom, a plurality of equal butt in revolving plate top is in the die cavity bottom down, base top four corners is fixedly connected with in support frame bottom four corners respectively, top fixedly connected with hydraulic rod in the support frame, hydraulic rod output fixedly connected with connecting plate one, connecting plate one bottom sliding connection has the die cavity.

As a further description of the above technical solution:

the clamping blocks are fixedly connected with the lower die cavity, the clamping blocks are fixedly connected with the inclined pushing blocks in a sliding mode, the upper ends of the clamping blocks are fixedly connected with the upper ends of the L-shaped plates, the two sides of the L-shaped plates are fixedly connected with the front sides and the rear sides of the top ends of the balancing weights respectively, the front sides and the rear sides of the base are fixedly connected with the U-shaped plates respectively, the fixing frames are fixedly connected with the fixing frames in the front sides and the rear sides of the two inner sides of the base in a rotating mode, the fixing frames are fixedly connected with the front sides and the rear sides of the lower die cavity respectively, the first top ends of the connecting plates are fixedly connected with the first U-shaped plates, the first inner tops of the U-shaped plates are fixedly connected with the first springs, the first bottom ends of the first springs are fixedly connected with limiting frames, and the two sides of the middle parts of the bottom ends of the limiting frames penetrate the first connecting plates.

As a further description of the above technical solution:

the two sides the two bottom ends of spring are fixed connection respectively in front and back side the interior bottom both sides of cavity, front and back side the inside both ends of cavity are all sliding connection has L shaped plate one, both sides L shaped plate one is close to one end and is fixed connection respectively in front and back portion the slider keeps away from fixed plate one end mutually.

As a further description of the above technical solution:

the front side and the rear side all fixedly connected with sleeve in fixed plate both ends four corners, a plurality of inside all sliding connection of sleeve has the slide bar, both sides the slide bar is kept away from fixed plate one end and is equal fixed connection in both sides the two looks of connecting plate are close to one end four corners.

As a further description of the above technical solution:

the limiting plates are rotationally connected to two sides of one top end of the connecting plate, and the top ends of the limiting plates are respectively and slidably connected to two sides of the inner top end of the supporting frame.

As a further description of the above technical solution:

the bottom ends of the clamping blocks are all in sliding connection with the bottom end in the base, and the ends of the inclined pushing blocks, which are far away from the clamping blocks, are all in sliding connection with the two sides of the inside of the base.

As a further description of the above technical solution:

the limiting rods are fixedly connected to two sides of the rear portion of one top end of the connecting plate, and the upper portions of the limiting rods respectively penetrate through two sides of the limiting frame.

The utility model has the following beneficial effects:

1. in the utility model, the aim of absorbing part of impact force is realized through the rotating plate, the second connecting plate, the damping rod, the sliding block and the second spring, so that vibration and noise are reduced, and the effect of protecting the lower die cavity and the upper die cavity is achieved.

2. According to the utility model, the purpose of preventing the lower die cavity from transverse deviation is conveniently realized through the fixing frame, the U-shaped plate II, the balancing weight, the L-shaped plate II, the clamping block and the inclined pushing block, so that the lower die cavity can be conveniently replaced, the centering and positioning can be automatically performed, and meanwhile, the purpose of conveniently limiting the upper die cavity is realized through the limiting frame, the connecting plate I and the spring I, so that the purpose of independently replacing the upper die cavity or the lower die cavity after the upper die cavity or the lower die cavity is damaged is achieved, and the production cost is reduced.

Drawings

Fig. 1 is a front perspective view of a shock-absorbing forming die of a guide bracket according to the present utility model;

fig. 2 is a rear perspective view of a shock-absorbing forming mold of a guide bracket according to the present utility model;

fig. 3 is a schematic cross-sectional view of a base connection structure of a shock-absorbing forming mold of a guide bracket according to the present utility model.

Legend description:

1. balancing weight; 2. a fixing frame; 3. a support frame; 4. a limiting plate; 5. a hydraulic rod; 6. a first connecting plate; 7. an upper die cavity; 8. a lower die cavity; 9. a base; 10. a limiting frame; 11. a first spring; 12. u-shaped plate I; 13. a limit rod; 14. a slide block; 15. u-shaped plate II; 16. a second spring; 17. a rotating plate; 18. a second connecting plate; 19. a damping rod; 20. a sleeve; 21. a fixing plate; 22. a slide bar; 23. a chamber; 24. an L-shaped plate I; 25. an L-shaped plate II; 26. clamping blocks; 27. and (5) obliquely pushing the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the damping type forming die of the guide bracket comprises a base 9, wherein chambers 23 are respectively arranged on the front side and the rear side of the bottom in the base 9, fixing plates 21 are fixedly connected to the middle parts of the chambers 23 on the front side and the rear side, the purpose of accommodating all relevant structures is realized through the chambers 23, the fixing plates 21 are utilized to play a supporting role so as to ensure that all moving parts stably move, damping rods 19 are respectively fixedly connected to the middle parts of the two ends of the fixing plates 21 on the front side and the rear side, one ends of a plurality of damping rods 19, which are far away from the fixing plates 21, are respectively fixedly connected with a connecting plate 18, one ends, which are far away from the damping rods 19, of a plurality of connecting plates 18 are respectively and rotatably connected with a rotating plate 17, the bottom ends of the rotating plates 17 are respectively and slidably connected with a sliding block 14, the bottom ends of the sliding blocks 14 are respectively and fixedly connected with a spring 16, the top ends of the rotating plates 17 are respectively abutted to the bottom ends of a lower die cavity 8, when the lower die cavity 8 is subjected to downward pressure, the sliding blocks 14 are pushed by the rotating plates 17, so that the spring II 16 is stressed and contracted to absorb part of pressure, the rotating plate 17 can push the connecting plate II 18 to be close to the fixed plate 21 when moving downwards, so that the damping rod 19 can also absorb part of pressure born by the lower die cavity 8, the purpose of dispersing and absorbing impact force is realized by utilizing the spring II 16 and the damping rod 19, further, the effect of reducing noise and vibration is achieved, the lower die cavity 8 is protected, four corners at the top end of the base 9 are respectively and fixedly connected with four corners at the bottom end of the support frame 3, the hydraulic rod 5 is fixedly connected with the output end of the hydraulic rod 5, the connecting plate I6 is fixedly connected with the upper die cavity 7 at the bottom of the connecting plate I6, the purpose of supporting the hydraulic rod 5 is realized through the support frame 3, so that the hydraulic rod 5 can drive the connecting plate I6 to move downwards, and the upper die cavity 7 can synchronously move downwards along with the connecting plate I6 to be contacted with the lower die cavity 8, so as to press the guide bracket into shape.

The front and back parts of two sides of the lower die cavity 8 are respectively abutted with a clamping block 26, one end of each clamping block 26 far away from the lower die cavity 8 is respectively and slidably connected with an inclined push block 27, the top ends of each inclined push block 27 are respectively and fixedly connected with an L-shaped plate II 25, the bottoms of one ends of the two L-shaped plates 25 far away from the clamping blocks 26 are respectively and fixedly connected with the front and back sides of the top ends of the balancing weights 1, the purpose of driving the L-shaped plates II 25 to move downwards is realized through the balancing weights 1, the L-shaped plates II 25 can apply downward force to the inclined push blocks 27, the contact surface of each inclined push block 27 and the clamping block 26 is an inclined surface, the clamping blocks 26 can be close to the lower die cavity 8 under the action of the inclined push blocks 27 so as to prevent the lower die cavity 8 from moving to two sides, the U-shaped plates II 15 are respectively and fixedly connected to the front and back ends of the base 9, the inner parts of the U-shaped plates II 15 are respectively and rotatably connected with a fixing frame 2, the front and back fixing frames 2 are respectively abutted to the front and back ends of the lower die cavity 8, because the fixing frame 2 is similar to a V shape and the fixing frame 2 can rotate in the U-shaped plate II 15, the fixing frame 2 can be driven to rotate along with the downward movement of the lower die cavity 8 so that openings at two sides of the fixing frame can be simultaneously contacted with the lower die cavity 8, the purpose of limiting the forward and backward movement of the lower die cavity 8 is achieved, the purpose of enabling the lower die cavity 8 to only move up and down is achieved through the fixing frame 2 and the clamping blocks 26, the lower die cavity 8 can be automatically adjusted through the fixing frame 2 and the clamping blocks 26, the lower die cavity 8 is positioned in the middle of the base 9, the rear part of the top end of the connecting plate I6 is fixedly connected with the U-shaped plate I12, the inner top end of the U-shaped plate I12 is fixedly connected with the spring I11, the bottom end of the spring I11 is fixedly connected with the limiting frame 10, two sides of the middle part of the bottom end of the limiting frame 10 penetrate through the connecting plate I6, the lower part of the limiting frame 10 is separated from the connecting plate I6 by lifting the limiting frame 10 upwards, and the limiting frame 10 is no longer blocked by the upper die cavity 7, so that the upper die cavity 7 is convenient to replace, when the replacement is finished, the limit frame 10 is returned to the initial position through the first spring 11 to limit the upper die cavity 7 again, so that the lower die cavity 8 and the upper die cavity 7 can be replaced independently, when the upper die cavity 7 or the lower die cavity 8 is damaged, the corresponding die cavity is replaced only, thereby reducing the production cost, when guide brackets with different specifications are required to be processed, the upper die cavity 7 and the lower die cavity 8 matched with the guide brackets are required to be replaced, a plurality of sets of forming dies are not required to be prepared, excessive space is avoided, the bottoms of the second springs 16 on two sides are fixedly connected to the two sides of the inner bottom ends of the front and rear side cavities 23 respectively, the two ends inside the front and rear side cavities 23 are both in sliding connection with the first L-shaped plates 24, one end, close to each of the two sides of the first L-shaped plates 24 is fixedly connected to one end of the front and rear side sliding blocks 14 away from the fixed plate 21 respectively, the purpose of supporting the second spring 16 is realized through the cavity 23, the purpose of limiting the movement direction of the sliding block 14 can be realized through the first L-shaped plate 24, so that the sliding block 14 is prevented from shaking when being acted by the rotating plate 17, the second spring 16 is prevented from being deformed when being acted by the sliding block 14, the four corners of the two ends of the front side fixing plate 21 and the rear side fixing plate 21 are fixedly connected with the sleeves 20, the sliding rods 22 are respectively and slidably connected with the inside of the sleeves 20, one ends of the two side sliding rods 22, far away from the fixing plates 21, are respectively and fixedly connected with the four corners of one end, close to the two ends of the two side connecting plates 18, of the two side connecting plates 18 are realized through the sleeves 20 and the sliding rods 22, the shaking is prevented when the two connecting plates 18 are acted by the rotating plate 17, the damping rods 19 are prevented from being acted by bending force, the effect of protecting the damping rods 19 is achieved, the two sides of the top end of the first connecting plate 6 are rotationally connected with the limiting plates 4, the top ends of the limiting plates 4 are respectively and slidably connected with the two sides of the top ends in the supporting frame 3, the purpose of limiting the movement direction of the first connecting plate 6 is achieved through the limiting plate 4, the first connecting plate 6 is prevented from shaking under the action of the hydraulic rod 5, the bottoms of the clamping blocks 26 are slidably connected to the bottoms in the base 9, one ends of the inclined pushing blocks 27, which are far away from the clamping blocks 26, are slidably connected to the two sides inside the base 9, the purpose of limiting the clamping blocks 26 and the inclined pushing blocks 27 is achieved through the base 9, the clamping blocks 26 and the inclined pushing blocks 27 can interact, the clamping blocks 26 are prevented from being effectively contacted after shifting, limiting rods 13 are fixedly connected to the two sides of the rear portion of the top end of the first connecting plate 6, the upper portions of the limiting rods 13 respectively penetrate through the two sides of the limiting frames 10, the purpose of ensuring that the limiting frames 10 can only move up and down is achieved through the limiting rods 13, and the first limiting frames 10 are prevented from driving the first springs 11 to shake to cause the first springs 11 to deform.

Working principle: when in use, the upper die cavity 7 can move downwards under the action of the hydraulic rod 5 to be in contact with the lower die cavity 8 so as to achieve the aim of pressing and forming the guide bracket, the lower die cavity 8 can transmit pressure to the second connecting plate 18 through the rotating plate 17 when being acted by the upper die cavity 7, so that the damping rod 19 can absorb the impact generated when part of the lower die cavity 8 is in contact with the upper die cavity 7, and the rotating plate 17 can apply certain pressure to the second spring 16 through the sliding block 14 when being forced to move downwards, so that the second spring 16 is forced to shrink, the aim of absorbing the impact and reducing the vibration is achieved through the sliding block 14 and the damping rod 19, the effect of protecting the lower die cavity 8 and the upper die cavity 7 is achieved, noise generated when in contact can be reduced so as to protect the health of nearby workers, in addition, when the lower die cavity 8 is damaged or the guide brackets with different specifications are required to be processed, the lower die cavity 8 only needs to be pulled out of the inside the base 9, the lower die cavity 8 after replacement can be contacted with the lower part of the fixed frame 2 when entering the base 9, then the fixed frame 2 rotates around the U-shaped plate two 15 along with the downward movement of the lower die cavity 8, when the fixed frame 2 rotates to the upper part to be contacted with the lower die cavity 8, the lower die cavity 8 can be limited by the front side and the rear side, the L-shaped plate two 25 can apply downward pressure to the inclined push block 27 through the dead weight of the balancing weight 1, the inclined push block 27 is inclined with the contact surface of the clamping block 26, so that the clamping block 26 can be close to the lower die cavity 8 when the inclined push block 27 moves downwards, thereby achieving the purpose of limiting the lower die cavity 8 by two sides by utilizing the clamping block 26, achieving the effect of fixing the lower die cavity 8 through the fixed frame 2 and the clamping block 26, enabling the lower die cavity 8 to only move up and down, preventing the lower die cavity 8 from shaking in the base 9 to cause inaccurate die clamping, and automatically enabling the lower die cavity 8 to be positioned in the middle part of the base 9, the manual adjustment is avoided, when the upper die cavity 7 is damaged or different specifications of guide brackets are processed, the limiting frame 10 is pulled upwards so that the lower part of the limiting frame 10 is separated from the inside of the first connecting plate 6, the upper die cavity 7 can slide out of the action range of the first connecting plate 6 to be replaced, when the limiting frame 10 is loosened after the replacement is completed, the first spring 11 is utilized to enable the limiting frame 10 to return to the initial position to form a barrier for the upper die cavity 7, the purpose of being convenient for independently replacing or integrally replacing the upper die cavity 7 and the lower die cavity 8 according to actual conditions is achieved, the condition that one die cavity is integrally abandoned after being damaged is avoided, the effect of reducing production cost is achieved, and when different specifications of guide brackets are required to be processed, the die cavities with corresponding specifications only need to be replaced to be continuously processed, and a plurality of forming dies do not need to be prepared.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a shock attenuation formula forming die of direction support, includes base (9), its characterized in that: the novel hydraulic damping device is characterized in that a cavity (23) is formed in the front side and the rear side of the inner bottom of the base (9), the middle of the cavity (23) is fixedly connected with a fixing plate (21), the middle of the two ends of the fixing plate (21) is fixedly connected with damping rods (19), the damping rods (19) are far away from the two connecting plates (18) which are fixedly connected with one ends of the fixing plate (21), the two connecting plates (18) are far away from the two ends of the damping rods (19) and are fixedly connected with rotating plates (17), the two ends of the rotating plates (17) are fixedly connected with sliding blocks (14), the two ends of the sliding blocks (14) are fixedly connected with springs (16), the two ends of the rotating plates (17) are fixedly connected with the bottom end of a lower die cavity (8), four corners of the top of the base (9) are fixedly connected with four corners of the bottom of a supporting frame (3), the top of the supporting frame (3) is fixedly connected with a hydraulic rod (5), the output end of the hydraulic rod (5) is fixedly connected with one connecting plate (6), and the bottom of the one connecting plate (6) is fixedly connected with the die cavity (7).

2. The shock absorbing type forming die of a guide bracket according to claim 1, wherein: the clamping blocks (26) are arranged at the front and rear parts of two sides of the lower die cavity (8) in a butt mode, the clamping blocks (26) are far away from the front and rear sides of the lower die cavity (8), the inclined pushing blocks (27) are connected with the inclined pushing blocks (27) in a sliding mode, the tops of the inclined pushing blocks (27) are fixedly connected with the L-shaped plates (25), the two sides of the L-shaped plates (25) are far away from the bottoms of one ends of the clamping blocks (26) and are fixedly connected with the front and rear sides of the top ends of the balancing weights (1), the two sides of the front and rear ends of the base (9) are fixedly connected with the U-shaped plates (15), the two sides of the middle of the bottom ends of the limiting frames (10) are fixedly connected with the fixing frames (2), the two sides of the front and rear sides of the fixing frames (2) are respectively connected with the two sides of the front and rear ends of the lower die cavity (8), the top ends of the connecting plates (6) are fixedly connected with the U-shaped plates (12), the tops of the U-shaped plates (12) are fixedly connected with the springs (11), the bottom ends of the first springs (11), and the limiting frames (10), and the two sides of the middle of the bottom ends of the limiting frames (10) are fixedly connected with one connecting plates and one connecting plates, and the connecting plates respectively.

3. The shock absorbing type forming die of a guide bracket according to claim 1, wherein: the bottom ends of the springs II (16) on the two sides are fixedly connected to the two sides of the inner bottom end of the cavity (23) on the front side and the rear side, the two ends inside the cavity (23) are slidably connected with L-shaped plates I (24), one ends, close to each other, of the L-shaped plates I (24) on the two sides are fixedly connected to the ends, far away from the fixed plate (21), of the sliding blocks (14) on the front side and the rear side respectively.

4. The shock absorbing type forming die of a guide bracket according to claim 1, wherein: the front side and the rear side both ends four corners of fixed plate (21) are all fixedly connected with sleeve (20), a plurality of inside all sliding connection of sleeve (20) has slide bar (22), both sides slide bar (22) keep away from fixed plate (21) one end all fixed connection in both sides connecting plate two (18) are close to one end four corners mutually.

5. The shock absorbing type forming die of a guide bracket according to claim 1, wherein: the two sides of the top end of the first connecting plate (6) are rotationally connected with limiting plates (4), and the top ends of the limiting plates (4) are respectively and slidably connected with the two sides of the inner top end of the supporting frame (3).

6. The shock absorbing type forming die of a guide bracket according to claim 2, wherein: the bottom ends of the clamping blocks (26) are all in sliding connection with the bottom end in the base (9), and one ends of the inclined pushing blocks (27), which are far away from the clamping blocks (26), are all in sliding connection with the two sides in the base (9).

7. The shock absorbing type forming die of a guide bracket according to claim 2, wherein: limiting rods (13) are fixedly connected to two sides of the rear portion of the top end of the first connecting plate (6), and the upper portions of the limiting rods (13) penetrate through two sides of the limiting frame (10) respectively.