CN110720437A - Quick silkworm cocoon taking-out device - Google Patents

Abstract

The invention relates to a take-out device, in particular to a fast take-out device for silkworm cocoons. The technical problem is how to provide a rapid removal device for silkworm cocoons that does not need to manually remove silkworm cocoons one by one, can avoid hand injury, can remove all silkworm cocoons in batches, and will not affect the operator's hand health. A quick removal device for silkworm cocoons includes a base, a frame and the like; the frame is installed on the base. In the present invention, the cocooning frame is placed on the placing frame, and then the U-shaped sliding rod and the hollow sliding rod are pushed to drive the placing frame into the frame, and the U-shaped frame and the rack are pushed to move by the U-shaped sliding rod, so that the rack and the rack can be moved through the U-shaped sliding rod. The cooperation of the gear drives the oblique rod and the contact plate to move the pusher plate down, and the cocoon is pushed out through the pusher plate. Through the cooperation of the limit block and the scraper, the scraper can move after the cocoon is pushed out to scrape the cocoon off. Can avoid the cocoon hanging on the cocoon frame.

Description

A rapid removal device for silkworm cocoons

technical field

The invention relates to a take-out device, in particular to a fast take-out device for silkworm cocoons.

Background technique

Silkworm cocoon refers to the cocoon of the silkworm, the sac-shaped protective layer in the pupa stage of the silkworm, which contains the pupa body. The cocoon layer can be used for silk reeling.

It has different shapes such as long oval, oval corset, spherical or spindle-shaped, or slightly constricted in the middle. The cocoons are white, yellow, light green, flesh red and other colors, about 3 to 4 cm long and 1.7 to 2.1 cm in diameter , the surface is white, with irregular wrinkles and attached silk, which is fluffy.

When the silkworm needs to form a cocoon, the farmers will put the silkworm into a special rack to form a cocoon. After the cocoon is formed, the operator needs to take out the cocoon, and the continuous contact between the silk and the finger barb will pull the barb more and more. The deeper it is, the speed of removal will be affected. Now, tape is usually wrapped around the finger, and then the cocoons are pulled out one by one, which will slow down the removal speed, and the blood flow of the fingers will not be smooth after a long time, which will affect the to the health of the operator's hands.

Therefore, it is necessary to invent a rapid removal device for silkworm cocoons that does not require manual removal of silkworm cocoons one by one, can avoid hand injury, and can remove all silkworm cocoons in batches without affecting the health of the operator's hands.

SUMMARY OF THE INVENTION

In order to overcome the constant contact between the silk and the finger barbs, the barbs will be pulled deeper and deeper, which will affect the speed of removal. Now, tape is usually wrapped around the fingers, and then the cocoons are pulled out one by one. The speed is slow, and the blood flow of the fingers is not smooth for a long time, which will affect the health of the operator's hand. Quick cocoon removal device that will not affect the operator's hand health.

The technical scheme of the present invention is: a quick removal device for silkworm cocoons, comprising a base and a frame, the frame is mounted on the base, the two sides of the frame are open, and also includes a pushing device and a pushing device, and the frame slides The type is provided with a pushing device, which is used to place and push the cocoon frame into the frame, and a pushing device is arranged in the frame, and the pushing device is used to push out the cocoons.

Optionally, the pushing device includes a hollow slide bar, a placing rack, a U-shaped slide bar, a first spring, a second spring and a limit plate, the frame body is slidably provided with a hollow slide bar, and the hollow slide bar is fixed on the upper body. A placing frame for placing the cocoon frame is connected, the placing frame can be moved to the inside of the frame, a U-shaped sliding rod is slidably arranged on the hollow sliding rod, and a second sliding rod is connected between the U-shaped sliding rod and the hollow sliding rod. A spring, a second spring is arranged at the sliding position between the hollow sliding rod and the frame body, the elastic force of the first spring is greater than that of the second spring, and a limit plate for limiting the position of the placing frame is arranged in the frame body.

Optionally, the pushing device includes a vertical sliding rod, a third spring, a pushing plate, a rotating shaft, an oblique rod, a contact plate, a gear, a U-shaped frame and a rack, and the frame body is slidably provided with at least four A vertical slide bar, a third spring is arranged between the vertical slide bar and the frame body, and a pusher plate is installed at the other end of the vertical slide bar, the pusher plate is located in the frame body, and the frame is rotated There is a rotating shaft fixed on the rotating shaft, the other end of the inclined rod is installed with a contact plate, the contact plate is in contact with the pushing plate, a gear is embedded on the rotating shaft, and the frame body slides The U-shaped frame is provided with a U-shaped frame, and the U-shaped frame slides through the frame body. A rack is fixed on the U-shaped frame, and the rack is meshed with the gear.

Optionally, a scraping device is also included, and the scraping device includes a scraper, a fourth spring, a limit block, a fifth spring, an L-shaped inclined rod, a movable plate and a sixth spring, and the placement rack is provided with a horizontal A chute, a scraper for scraping silkworm cocoons is slidably arranged in the horizontal chute, a fourth spring is connected between the scraper and the horizontal chute, a vertical chute is opened in the frame, the vertical sliding A limit block is slidably arranged in the groove, the limit block is in contact with the scraper, a fifth spring is connected between the limit block and the vertical chute, the fifth spring is in a stretched state, and the limit block There is an inclined groove on the upper part, and the frame is slidably provided with an L-shaped inclined plane rod, one end of the L-shaped inclined plane rod is matched with the inclined groove, and the other end of the L-shaped inclined plane rod is installed with a movable plate, and the movable plate is connected with the U-shaped frame. In contact and fit, a sixth spring is connected between the movable plate and the frame.

Optionally, it also includes a horizontal slide bar, a rubber plate and a seventh spring, the limit plate is slidably provided with a horizontal slide bar, a rubber plate is installed on the horizontal slide bar, and the rubber plate and the limit plate are connected. A seventh spring is connected between the two.

Optionally, it also includes a fixed rod, a lowering hopper and a telescopic rod, a telescopic rod is installed on one side of the base, a lowering hopper is arranged on the telescopic rod in a rotating manner, and a fixed rod is installed on the other side of the base, the The other end of the fixed rod is connected with the other side of the lower hopper in a rotating manner.

Compared with the prior art, the present invention has the following advantages: the present invention places the cocoon frame on the placing frame, and then pushes the U-shaped sliding rod and the hollow sliding rod to drive the placing frame into the frame, and pushes the U-shaped sliding rod through the U-shaped sliding rod. The frame and the rack move, so that the oblique rod and the contact plate can be driven to move the pusher plate down through the cooperation of the rack and the gear, and the cocoons can be pushed out through the pusher plate. After the cocoon is pushed out, the scraper moves to scrape off the cocoon, so that the cocoon can be avoided from hanging on the cocoon frame. By contacting the placing frame with the rubber plate, the rubber plate can buffer and shock the placing frame. The cocoon rack is offset and also protects the placement rack from damage when pushed quickly.

Description of drawings

FIG. 1 is a schematic diagram of a first front view structure of the present invention.

FIG. 2 is a schematic diagram of a second front view structure of the present invention.

Figure 3 is an enlarged schematic view of part A of the present invention.

Figure 4 is an enlarged schematic view of part B of the present invention.

FIG. 5 is a partial structural schematic diagram of the frame body and the U-shaped frame of the present invention.

FIG. 6 is a partial schematic diagram of the limiting block and the L-shaped inclined plane rod according to the present invention.

Description of reference numerals: 1 base, 2 frame, 3 push device, 31 hollow slide bar, 32 placement rack, 33 U-shaped slide bar, 34 first spring, 35 second spring, 36 limit plate, 4 push device, 41 vertical slide bar, 42 third spring, 43 pusher plate, 44 shaft, 45 inclined bar, 46 contact plate, 47 gear, 48 U-shaped frame, 49 rack, 5 scraper, 51 horizontal chute, 52 scraper Plate, 53 fourth spring, 54 vertical chute, 55 limit block, 56 fifth spring, 57 chute, 58 L-shaped inclined rod, 59 movable plate, 510 sixth spring, 6 horizontal slide bar, 7 rubber plate, 8 seventh spring, 9 fixed rod, 10 lower hopper, 11 telescopic rod.

Detailed ways

Embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

A quick removal device for silkworm cocoons, as shown in Figures 1-3, includes a base 1, a frame 2, a pushing device 3 and a pushing device 4, and a frame 2 is installed on the base 1. The sides are all open, and the frame body 2 is slidably provided with a pushing device 3. The pushing device 3 is used to place and push the cocoon frame into the frame body 2. The frame body 2 is provided with a pushing device 4. The feeding device 4 is used to push out the cocoons.

The pushing device 3 includes a hollow slide bar 31, a placing frame 32, a U-shaped slide bar 33, a first spring 34, a second spring 35 and a limit plate 36, and the frame body 2 is provided with a hollow slide bar on both the front and rear sides. 31, the hollow sliding rod 31 is fixed with a placing frame 32 for placing the cocoon frame, the placing frame 32 can be moved to the inside of the frame body 2, the hollow sliding rod 31 is slidably provided with a U-shaped sliding rod 33, the A first spring 34 is connected between the U-shaped sliding rod 33 and the hollow sliding rod 31 , and a second spring 35 is provided at the sliding position between the hollow sliding rod 31 and the frame body 2 , and the elastic force of the first spring 34 is greater than that of the second spring 35 , a limit plate 36 for limiting the position of the placing frame 32 is welded on the right side of the inner top of the frame body 2 .

The pushing device 4 includes a vertical sliding rod 41 , a third spring 42 , a pushing plate 43 , a rotating shaft 44 , an oblique rod 45 , a contact plate 46 , a gear 47 , a U-shaped frame 48 and a rack 49 . The sliding type is provided with four vertical sliding rods 41 , a third spring 42 is arranged between the upper part of the vertical sliding rod 41 and the frame body 2 , and a pushing plate 43 is installed at the lower end of the vertical sliding rod 41 . The plate 43 is located in the frame body 2, and a rotating shaft 44 is installed on the right side of the frame body 2 through a bearing. Two inclined rods 45 are fixed on the rotating shaft 44, and a contact plate 46 is installed on the left end of the inclined rod 45. The contact plate 46 is located above the pusher plate 43, the contact plate 46 is in contact with the pusher plate 43, a gear 47 is embedded in the middle of the rotating shaft 44, and a U-shaped frame 48 is slidably provided on the right part of the frame body 2. The U-shaped frame 48 slides through the frame body 2 , a rack 49 is welded in the middle of the inner bottom of the U-shaped frame 48 , and the rack 49 meshes with the gear 47 .

First, the operator places the cocooning frame on the placing frame 32, then the operator holds the U-shaped sliding rod 33, and the hollow sliding rod 31 is moved to the right by the U-shaped sliding rod 33, and the second spring 35 is stretched accordingly. The hollow sliding rod 31 can drive the placing frame 32 and the cocooning frame to enter the frame body 2 to the right. When the right side of the placing frame 32 is in contact with the limit plate 36, the operator continues to push the U-shaped sliding rod 33, and the U-shaped sliding rod 33 Moving to the right, the first spring 34 is compressed accordingly, the U-shaped sliding rod 33 can push the U-shaped frame 48 and the rack 49 to move to the right, the rack 49 can drive the gear 47 and the rotating shaft 44 to rotate counterclockwise, and the rotating shaft 44 The inclined rod 45 and the contact plate 46 can be driven to swing downward, and the contact plate 46 can move down to drive the pusher plate 43 to move down. The rod 41 plays a guiding role, and the third spring 42 compresses accordingly. When the cocoons in the cocoon frame are pushed out, the operator loosens the U-shaped sliding rod 33. Under the action of the first spring 34 and the second spring 35, the hollow core Both the sliding rod 31 and the U-shaped sliding rod 33 can be moved to the left to reset. When the U-shaped sliding rod 33 is separated from the U-shaped frame 48, under the action of the third spring 42, the vertical sliding rod 41 can drive the pushing plate 43 moves up, the pushing plate 43 can drive the shaft 44 and the gear 47 to rotate clockwise through the inclined rod 45 and the contact plate 46, and the gear 47 can drive the rack 49 and the U-shaped frame 48 to move to the left to reset, the hollow sliding rod 31 can drive the empty cocoon frame to the left to move out of the frame 2, and the operator can take out the empty cocoon frame. Repeating this, the cocoons in the cocoon frame can be continuously pushed out.

Example 2

On the basis of Embodiment 1, as shown in Figures 1-5, a scraping device 5 is also included. The scraping device 5 includes a scraper 52, a fourth spring 53, a limit block 55, a fifth spring 56, L The inclined plane rod 58, the movable plate 59 and the sixth spring 510, the placing frame 32 is provided with a horizontal chute 51 on both the front and rear sides. The horizontal chute 51 is slidably provided with a scraper 52 for scraping silkworm cocoons. A fourth spring 53 is connected between the plate 52 and the horizontal chute 51 , and a vertical chute 54 is opened on the left and right sides of the frame body 2 , and a limit block 55 is slidably provided in the vertical chute 54 . , the limit block 55 is in contact with the scraper 52, a fifth spring 56 is connected between the limit block 55 and the vertical chute 54, the fifth spring 56 is in a stretched state, and the limit block 55 is right An oblique groove 57 is opened on the side, and the frame body 2 is slidably provided with an L-shaped inclined surface rod 58. The left end of the L-shaped inclined surface rod 58 is inserted into the inclined groove 57, and the right end of the L-shaped inclined surface rod 58 is installed with a movable plate 59. The plate 59 is in contact with the U-shaped frame 48 , and a sixth spring 510 is connected between the right side of the movable plate 59 and the inner right side of the frame body 2 .

When the placing frame 32 moves to the right, the scraper 52 is in contact with the limit block 55 at this time, and the scraper 52 is in a static state relative to the frame body 2, and the fourth spring 53 is compressed accordingly. When pushed out, the U-shaped frame 48 at this time just pushes the movable plate 59 to move to the right, the sixth spring 510 is compressed accordingly, and the movable plate 59 can drive the L-shaped inclined rod 58 to move to the right. After the groove 57 is disengaged, under the action of the fifth spring 56, the limit block 55 can move upward. When the limit block 55 is separated from the scraper 52, under the action of the fourth spring 53, the scraper 52 can move upward. Move to the right to reset, and at the same time, the cocoons can be scraped off. After the U-shaped frame 48 is separated from the movable plate 59, under the action of the sixth spring 510, the movable plate 59 can drive the L-shaped inclined rod 58 to move to the left. After the L-shaped inclined surface rod 58 is locked into the inclined groove 57 , it can drive the limiting block 55 to move downward to block the scraper 52 again, and the fifth spring 56 is stretched accordingly.

Example 3

On the basis of Embodiment 2, as shown in Figures 1-5, a horizontal slide bar 6, a rubber plate 7 and a seventh spring 8 are also included. The limit plate 36 is slidably provided with a horizontal slide bar 6. A rubber plate 7 is installed on the left end of the sliding rod 6 , and a seventh spring 8 is connected between the rubber plate 7 and the limiting plate 36 .

It also includes a fixed rod 9, a lowering hopper 10 and a telescopic rod 11, a telescopic rod 11 is installed in the middle of the base 1, a lowering hopper 10 is arranged on the telescopic rod 11 in a rotating manner, and a fixed rod is installed on the right side of the base 1 9. The top end of the fixing rod 9 is connected with the right side of the lower hopper 10 in a rotary manner.

When the placing frame 32 moves to the right and comes into contact with the rubber plate 7 , under the action of the horizontal slide bar 6 and the seventh spring 8 , the rubber plate 7 can play a buffering and shock absorbing effect on the placing frame 32 . The cocooning frame is offset, and at the same time, it can also protect the placing frame 32 from being damaged when it is pushed quickly.

After the silkworm cocoon is pushed out, it can fall on the lower hopper 10. By adjusting the telescopic rod 11 by the operator, the inclination angle of the lower hopper 10 can be adjusted. In this way, the silkworm cocoon can be discharged from the lower hopper 10, which can prevent the silkworm cocoon from rolling down to various places on the ground. .

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (6)

1. a quick take-out device for silkworm cocoons, comprising a base and a frame body, the frame body is installed on the base, and both sides of this frame body are open, it is characterized in that: also include a pusher and a pusher, a sliding type in the frame A pushing device is provided, and the pushing device is used for placing and pushing the cocoon frame into the frame, and a pushing device is arranged in the frame, and the pushing device is used for pushing out the cocoons. 2. A quick removal device for silkworm cocoons as claimed in claim 1, characterized in that: the pushing device comprises a hollow sliding rod, a placing frame, a U-shaped sliding rod, a first spring, a second spring and a limit plate, the frame There is a hollow sliding rod on the body, and a placing frame for placing the cocoon frame is fixed on the hollow sliding rod. The placing frame can be moved to the inside of the frame. , a first spring is connected between the U-shaped sliding rod and the hollow sliding rod, and a second spring is provided at the sliding position of the hollow sliding rod and the frame body. The elastic force of the first spring is greater than that of the second spring, and the frame is provided with a second spring. A limit plate that limits the placement of the rack. 3. A quick removal device for silkworm cocoons as claimed in claim 2, characterized in that: the pushing device comprises a vertical sliding rod, a third spring, a pushing plate, a rotating shaft, an oblique rod, a contact plate, a gear, a U-shaped At least four vertical slide bars are slidably arranged on the frame body, a third spring is arranged between the vertical slide bars and the frame body, and a pushing plate is installed at the other end of the vertical slide bar , the pushing plate is located in the frame, the frame is provided with a rotating shaft in a rotating manner, the rotating shaft is fixed with an oblique rod, the other end of the inclined rod is installed with a contact plate, and the contact plate is in contact with the pushing plate Matching, a gear is embedded on the rotating shaft, a U-shaped frame is slidably arranged on the frame body, the U-shaped frame slides through the frame body, a rack is fixed on the U-shaped frame, and the rack and the Gears mesh. 4. A quick removal device for silkworm cocoons as claimed in claim 3, characterized in that: it further comprises a scraping device, and the scraping device comprises a scraper, a fourth spring, a limit block, a fifth spring, and an L-shaped inclined surface A rod, a movable plate and a sixth spring, the placement rack is provided with a horizontal chute, the horizontal chute is slidably provided with a scraper for scraping silkworm cocoons, and a fourth is connected between the scraper and the horizontal chute. A spring, a vertical chute is opened in the frame, a limit block is slidably arranged in the vertical chute, the limit block is in contact with the scraper, and the limit block is connected with the vertical chute. The fifth spring, the fifth spring is in a stretched state, an oblique groove is opened on the limit block, an L-shaped oblique surface rod is slidably arranged in the frame, one end of the L-shaped oblique surface rod is matched with the oblique groove, and the L-shaped oblique surface A movable plate is installed at the other end of the rod, and the movable plate is in contact with the U-shaped frame, and a sixth spring is connected between the movable plate and the frame body. 5. The quick removal device for silkworm cocoons as claimed in claim 4, characterized in that: it further comprises a horizontal slide bar, a rubber plate and a seventh spring, the limit plate is slidably provided with a horizontal slide bar, and the horizontal slide bar is A rubber plate is installed on the rod, and a seventh spring is connected between the rubber plate and the limit plate. 6. The quick removal device for silkworm cocoons as claimed in claim 5, characterized in that: it further comprises a fixed rod, a lower hopper and a telescopic rod, a telescopic rod is installed on one side of the base, and the telescopic rod is rotated in a rotating manner A lowering hopper is provided, a fixing rod is installed on the other side of the base, and the other end of the fixing rod is connected with the other side of the lowering hopper in a rotary manner.

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