CN220347323U - Sectionally sawing device for machine tool pull rod blanks - Google Patents

Abstract

The utility model discloses a machine tool pull rod blank sectionalized sawing device, which relates to the technical field of machining and comprises a supporting frame and a controller, wherein a feeding part is arranged on the left side above the supporting frame, a cutting part, a clamping part and a positioning part are arranged on the right side of the feeding part, the cutting part is arranged at the rear of the supporting frame, and the clamping part is positioned right below the cutting part. The utility model has compact overall design structure and simple principle, the feeding part carries out reciprocating feeding on materials, the feeding part collides with the positioning part, the feedback signal gives the controller to control the work of the clamping part, finally the cutting part descends at uniform speed to cut the materials, and the like, the manual feeding is needed for the first time, the semi-automatic processing can be realized, the efficiency is high, the fixed length is accurate, the processing of the materials with different sizes is realized by adjusting the position of the positioning part, and the utility model has certain universality.

Description

Segmented sawing device for machine tool tie rod blanks

Technical field

The utility model relates to the technical field of mechanical processing, specifically a segmented sawing device for machine tool tie rod blanks.

Background technique

The spindle tie rod is a mechanical structure that connects the spindle and the tool holding device. The spindle tie rod is mainly used in mechanical cutting processes, such as milling, drilling or turning. In these processes, the spindle must be very stable to ensure machining accuracy. In other words, it can be used in general machining, high-speed cutting and heavy cutting application fields. Since the tie rod is processed from blanks, the raw materials with a fixed length of 6 meters are currently cut in sections manually, which is relatively slow. Outsourcing equipment will increase costs. Therefore, it is necessary to design a special segmented sawing device and assemble a piece of equipment based on existing components to achieve fixed-length cutting and segmented sawing to improve production efficiency.

Utility model content

The purpose of this utility model is to provide a segmented sawing device for machine tool tie rod blanks to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a machine tool tie rod blank segmented sawing device, including a support frame and a controller. A feeding section is provided on the left side above the support frame, and a feeding section is provided on the right side of the feeding section. There is a cutting part, a clamping part and a positioning part, the cutting part is arranged behind the support frame, the clamping part is located directly below the cutting part, the feeding part includes a feeding cylinder, a feeding bracket and a side clamping cylinder; The cutting part includes a cutting fixed base, a cutting machine and a cutting cylinder; the clamping part includes a clamping cylinder and a clamping fixed base.

Further: the tail of the feeding cylinder is fixed on the support frame, the feeding bracket is set on the head of the feeding cylinder, the main body of the side clamp cylinder is fixed on the feeding bracket, and the feeding bracket on the opposite side of the side clamp cylinder Equipped with feeding side clamp seat.

Preferably: a proximity sensor is provided in the middle of the feeding side clamp seat, a slideway is provided at the bottom of the feeding side clamping seat, and the main body of the slideway is fixed on the support frame.

Preferably: a guide plate is provided on the side of the feeding cylinder, the lower part of the guide plate is fixed on the support frame, and the upper surface of the guide plate is smooth.

Further: the lower part of the cutting fixed seat is fixed on the support frame, the lower part of the cutting machine and the cutting fixed seat are connected by a pin, the head of the cutting cylinder is connected to the handle of the cutting machine, the cutting machine The root of the cylinder is set at the top of the support frame.

Further: the main body of the clamping cylinder is fixed on the support frame, the head of the clamping cylinder is provided with a chuck, the opposite side of the chuck is the clamping fixed seat, and the clamping part is provided with two groups of distribution on both sides of the cutting part.

Further: the positioning part includes a positioning bracket, a touch switch is provided above the positioning bracket, and a touch plate is provided at the front end of the touch switch.

Preferably: the lower part of the positioning bracket is fixed on a profile of the support frame, an adjustment groove is provided above the profile, and the positioning bracket is fixed with bolts and the adjustment groove.

Compared with the existing technology, the beneficial effects of this utility model are: the overall design structure of this utility model is compact and the principle is simple. The material is reciprocally fed through the feeding part, and when it hits the positioning part, the feedback signal is sent to the controller to control the clamping. Finally, the cutting part decreases at an even speed to cut the material, and so on. Manual loading is required for the first time, which can realize semi-automatic processing with high efficiency and accurate length determination. By adjusting the position of the positioning part, materials of different sizes can be processed. Processing, has certain versatility.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a top view of the utility model;

Figure 3 is a schematic cross-sectional view of A-A;

Figure 4 is an enlarged schematic diagram of location B;

Figure 5 is an enlarged schematic diagram of point C.

In the picture: 1. Support frame, 2. Feeding part, 3. Cutting part, 4. Controller, 5. Clamping part, 6. Positioning part, 7. Guide plate, 8. Blanking chute, 9. Adjustment chute, 201. Feeding cylinder, 202. Feeding bracket, 203. Side clamp cylinder, 204. Feeding side clamp seat, 205. Proximity sensor, 206. Slideway, 301. Cutting fixed seat, 302. Cutting machine, 303. Cutting cylinder, 501 , clamping cylinder, 502, chuck, 503, clamping fixed seat, 601, positioning bracket, 602, touch switch, 603, touch plate.

Detailed ways

The utility model will be described below based on the embodiments with reference to the accompanying drawings in the embodiments of the utility model. However, it is worth noting that the utility model is not limited to these embodiments. In the detailed description of the utility model below, Some specific details have been described, however, those skilled in the art can fully understand the present invention for those parts that are not described in detail.

In addition, those of ordinary skill in the art should understand that the drawings are provided only to illustrate the purpose, features and advantages of the present invention and are not actually drawn to scale.

At the same time, unless the context clearly requires it, the words "including", "includes" and other similar words in the entire specification and claims should be interpreted as an inclusive meaning rather than an exclusive or exhaustive meaning; that is, as a "including but not exclusive" meaning. limited to" meaning.

Please refer to Figures 1 to 5. The present utility model provides a technical solution: it includes a support frame 1 and a controller 4. A feeding part 2 is provided on the left side above the support frame 1, and a feeding part 2 is provided on the right side of the feeding part 2. Cutting part 3, clamping part 5 and positioning part 6, the cutting part 3 is arranged behind the support frame 1, the clamping part 5 is located directly below the cutting part 3, the feeding part 2 includes a feeding cylinder 201 , feeding bracket 202 and side clamp cylinder 203; the cutting part 3 includes a cutting fixed seat 301, a cutting machine 302 and a cutting cylinder 303; the clamping part 5 includes a clamping cylinder 501 and a clamping fixed seat 503.

The tail of the feeding cylinder 201 is fixed on the support frame 1, the feeding bracket 202 is provided at the head of the feeding cylinder 201, the main body of the side clamping cylinder 203 is fixed on the feeding bracket 202, and the opposite side of the side clamping cylinder 203 The feeding bracket 202 is provided with a feeding side clamp seat 204.

A proximity sensor 205 is provided in the middle of the feeding side clamp seat 204 , a slide track 206 is provided at the bottom of the feeding side clamp seat 204 , and the main body of the slide track 206 is fixed on the support frame 1 .

A guide plate 7 is provided on the side of the feeding cylinder 201. The lower part of the guide plate 7 is fixed on the support frame 1. The upper surface of the guide plate 7 is smooth.

The lower part of the cutting fixed seat 301 is fixed on the support frame 1, the lower part of the cutting machine 302 is connected with the cutting fixed seat 301 by a pin, and the head of the cutting cylinder 303 is connected with the handle of the cutting machine 302. The root of the cutting cylinder 303 is arranged at the top of the support frame 1 .

The main body of the clamping cylinder 501 is fixed on the support frame 1. The head of the clamping cylinder 501 is provided with a chuck 502. The opposite side of the chuck 502 is the clamping fixed seat 503. The clamping part 5 is provided with There are two groups distributed on both sides of the cutting part 3 .

The positioning part 6 includes a positioning bracket 601. A touch switch 602 is provided above the positioning bracket 601. A touch plate 603 is provided at the front end of the touch switch 602.

The lower part of the positioning bracket 601 is fixed on a profile of the support frame 1. An adjustment groove 9 is provided above the profile, and the positioning bracket 601 is fixed to the adjustment groove 9 through bolts.

When using the utility model, an existing material support platform needs to be used. The material support platform is set at the entrance end of the utility model, which is the left side. The worker drags at least the head of a piece of material to the side clamp cylinder 203 and between the feeding side clamp seats 204, and then start the controller 4. The controller 4 is an outsourced existing known product that was removed from the old equipment, and the electronic control components are all electrically connected to the controller 4, and the cylinders are all connected by electromagnetic Valve control, the air source comes from existing equipment, the principle will not be repeated. Start the controller 4, the cutting machine 302 starts to rotate, the feeding part 2 works, the side clamping cylinder 203 and the feeding side clamp seat 204 clamp the material, and then the feeding cylinder 201 Push forward, then "release", reset, clamp, and feed in a reciprocating cycle until the end of the material hits the trigger plate 603 and opens the trigger switch 602. The electrical signal is transmitted to the controller 4, and the clamping part 5 works to control the material. For clamping, the controller 4 will control the cutting cylinder 303 to extend its head and drive the cutting machine 302 to move downward for cutting. The cutting cylinder 303 will slowly lower and cut using a gas-liquid damping cylinder. After a certain period of time, the cutting machine 302 and clamping Part 5 is reset, and the cut materials will be received from the blanking chute 8 into the storage box, and so on, to achieve one-time loading and automatic cutting. If cutting different lengths, you only need to adjust the positioning bracket 601 on the right side of the support frame 1 The position on the side is sufficient, and then it is locked in the adjustment groove 9 through bolts.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A segmented sawing device for machine tool tie rod blanks, including a support frame (1) and a controller (4). It is characterized in that: a feeding part (2) is provided on the left side above the support frame (1). A cutting part (3), a clamping part (5) and a positioning part (6) are provided on the right side of the part (2). The cutting part (3) is arranged behind the support frame (1), and the clamping part (5) Located directly below the cutting part (3), the feeding part (2) includes a feeding cylinder (201), a feeding bracket (202) and a side clamping cylinder (203); the cutting part (3) includes Cutting fixed seat (301), cutting machine (302) and cutting cylinder (303); the clamping part (5) includes a clamping cylinder (501) and a clamping fixed seat (503). 2. The segmented sawing device for machine tool tie rod blanks according to claim 1, characterized in that: the tail of the feeding cylinder (201) is fixed on the support frame (1), and the feeding bracket (202) is arranged on The head of the feeding cylinder (201), the main body of the side clamping cylinder (203) is fixed on the feeding bracket (202), and the feeding bracket (202) opposite the side clamping cylinder (203) is provided with a feeding side clamp seat (204). 3. The segmented sawing device for machine tool tie rod blanks according to claim 2, characterized in that: a proximity sensor (205) is provided in the middle of the feeding side clamp seat (204), and the feeding side clamp seat (204) ) is provided with a slideway (206) at the bottom, and the main body of the slideway (206) is fixed on the support frame (1). 4. The segmented sawing device for machine tool tie rod blanks according to claim 2, characterized in that: a guide plate (7) is provided on the side of the feeding cylinder (201), and the lower part of the guide plate (7) is fixed on On the support frame (1), the upper surface of the guide plate (7) is smooth. 5. The segmented sawing device for machine tool tie rod blanks according to claim 1, characterized in that: the lower part of the cutting fixed seat (301) is fixed on the support frame (1), and the lower part of the cutting machine (302) The lower part is connected with the cutting fixed seat (301) by a pin. The head of the cutting cylinder (303) is connected with the handle of the cutting machine (302). The root of the cutting cylinder (303) is arranged on the support frame (1 ) at the top. 6. The segmented sawing device for machine tool tie rod blanks according to claim 1, characterized in that: the main body of the clamping cylinder (501) is fixed on the support frame (1), and the clamping cylinder (501) The head is provided with a chuck (502), and the opposite side of the chuck (502) is the clamping fixed seat (503). The clamping part (5) is provided with two groups distributed on both sides of the cutting part (3). . 7. The segmented sawing device for machine tool tie rod blanks according to claim 1, characterized in that: the positioning part (6) includes a positioning bracket (601), and a touch switch is provided above the positioning bracket (601). Switch (602), the front end of the touch switch (602) is provided with a touch plate (603). 8. The segmented sawing device for machine tool tie rod blanks according to claim 7, characterized in that: the lower part of the positioning bracket (601) is fixed on a profile of the support frame (1), and an adjustment groove is provided above the profile. (9), and the positioning bracket (601) is fixed with bolts and the adjustment groove (9).