Pneumatic pipe rail feeding device

Abstract

The utility model discloses a pipe rail pneumatic feeding device which comprises a pipe rail, the inner wall of the pipe rail is fixedly connected with a mounting plate, the top end of the mounting plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a sliding rod, the bottom end of the sliding rod is fixedly connected with a movable plate, the top of the movable plate is provided with a fixing groove, and the fixing groove is fixedly connected with the air cylinder. The inner wall of the fixing groove is fixedly connected with a first magnetic block. The shoulder pole hook carrying the pig carcass is placed on the sliding rail, the sliding rail inclines by a certain angle, so that the shoulder pole hook slides on the sliding rail under the action of the self gravity of the pig carcass and gets close to the mounting plate, the mounting plate is provided with the U-shaped groove, and the right sides of the U-shaped groove and the moving plate are provided with the inclined planes. After the shoulder pole hook slides into the mounting plate, the shoulder pole hook slides into the fixing groove through the inclined groove, so that the position of the shoulder pole hook is fixed, meanwhile, the first magnetic block in the fixing groove and the second magnetic block on the shoulder pole hook attract each other, and the connection stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of livestock and poultry slaughtering, in particular to a pipe rail pneumatic feeding device. Background Art

[0002] Livestock slaughter is an important livelihood industry. With the continuous improvement of the industrialization process, the traditional manual slaughtering method has gradually changed to mechanical operation, which has greatly improved the efficiency of slaughtering. When slaughtering pigs, they mainly go through a series of processes such as showering, stunning, bleeding and blood draining, scalding, and hair removal to complete the slaughter of pigs. In order to facilitate the transportation of pig carcasses, automatic lines are generally equipped in slaughterhouses, and workers stand at their own operating positions to complete the designated operations.

[0003] However, when the pig carcasses are introduced into the automatic line through the manual line, the shoulder pole hook carrying the pig carcasses is mainly slid on the inclined slide rail, and when it moves under the automatic line, it is driven to move by the control device to achieve the line change. However, when switching between the manual line and the automatic line, the shoulder pole hook is prone to fall off, thus affecting the subsequent normal processing of the pig carcasses. Utility Model Content

[0004] The utility model aims to provide a pipe rail pneumatic feeding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe rail pneumatic feeding device, comprising a pipe rail, the inner wall of the pipe rail is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a slide rod, the bottom end of the slide rod is fixedly connected to a movable plate, the top of the movable plate is provided with a fixing groove, and the inner wall of the fixing groove is fixedly connected to a first magnetic block.

[0006] As a further preferred embodiment of the present technical solution, a slide groove is provided on the front of the mounting plate, the slide rod and the moving block are located inside the slide groove, a U-shaped groove is provided on the front of the slide groove, and oblique grooves are provided on the right side of the U-shaped groove and the moving plate.

[0007] As a further preferred embodiment of the present technical solution, a limiting groove is provided on the surface of the pipe rail, a roller is slidably connected inside the limiting groove, a rotating shaft is rotatably connected to the inner wall of the roller, a connecting plate is rotatably connected to the surface of the rotating shaft, and a connecting rod is fixedly connected to the inner wall of the connecting plate.

[0008] As a further preferred embodiment of the present technical solution, a hook is fixedly connected to the bottom end of the connecting plate, an opening and closing plate is rotatably connected to the inner wall of the hook, a return spring is fixedly connected to the top end of the opening and closing plate, and the return spring and the hook are fixedly connected.

[0009] As a further preferred embodiment of the present technical solution, a chain is fixedly connected to the surface of the connecting rod, a rotating gear is meshed on the inner wall of the chain, a connecting shaft is fixedly connected to the inner wall of the rotating gear, and a driving motor is fixedly connected to the bottom end of the connecting shaft.

[0010] As a further preferred embodiment of the present technical solution, the front side of the pipe rail is fixedly connected to a top plate, the bottom end of the top plate is fixedly connected to a support frame, the inner wall of the support frame is fixedly connected to a slide rail, the top end of the slide rail is slidably connected to a shoulder pole hook, and the inner wall of the shoulder pole hook is fixedly connected to a second magnetic block.

[0011] As a further preferred embodiment of the present technical solution, the shapes of the support frame and the pole hook are both set to be U-shaped, the slide rail is inclined at a certain angle, the slide rail is in contact with the mounting plate, and the second magnetic block and the first magnetic block are oppositely polarized magnets.

[0012] The utility model provides a pipe rail pneumatic feeding device, which has the following beneficial effects:

[0013] (1) The utility model adds a fixed groove on the movable plate. After the pig carcass is fixed on the shoulder pole hook, the pig carcass and the shoulder pole hook are placed on a slide rail. Since the slide rail is inclined at a certain angle, the shoulder pole hook slides on the slide rail under the action of the pig carcass's own weight and approaches the mounting plate. The mounting plate is provided with a U-shaped groove, and the right side of the U-shaped groove and the movable plate are both provided with inclined surfaces. After the shoulder pole hook slides into the mounting plate, it slides into the fixed groove through the inclined groove, thereby fixing the position of the shoulder pole hook. At the same time, the first magnetic block in the fixed groove and the second magnetic block on the shoulder pole hook are attracted to each other by opposite sexes, thereby increasing the stability of the connection.

[0014] (2) The utility model starts the driving motor to drive the connecting shaft to drive the rotating gear to rotate, thereby driving the chain to move. Since the hook and the roller are connected to the chain through the connecting plate, the hook moves with the movement of the chain. When the hook and the shoulder pole hook are in contact, the hook continues to move, causing the opening and closing plate on the shoulder pole hook to rotate, the reset spring is squeezed and contracted, and the shoulder pole hook enters the hook. The opening and closing plate returns to its original position under the action of the reset spring elastic force, thereby fixing the shoulder pole hook on the hook, thereby realizing pipe rail feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 This is a schematic diagram of the mounting plate and slide rail structure of the utility model;

[0018] Figure 4This is a schematic diagram of the roller and hook structure of the utility model.

[0019] In the figure: 1. pipe rail; 2. mounting plate; 3. cylinder; 4. slide rod; 5. movable plate; 6. fixed groove; 7. first magnetic block; 8. limit groove; 9. roller; 10. rotating shaft; 11. connecting plate; 12. connecting rod; 13. hook; 14. opening and closing plate; 15. reset spring; 16. chain; 17. rotating gear; 18. connecting shaft; 19. driving motor; 20. top plate; 21. support frame; 22. slide rail; 23. shoulder pole hook; 24. second magnetic block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 and Figure 4 As shown, in this embodiment, a pipe rail pneumatic feeding device includes a pipe rail 1, the inner wall of the pipe rail 1 is fixedly connected to a mounting plate 2, the top of the mounting plate 2 is fixedly connected to a cylinder 3, the output end of the cylinder 3 is fixedly connected to a slide bar 4, the bottom end of the slide bar 4 is fixedly connected to a movable plate 5, the top of the movable plate 5 is provided with a fixing groove 6, and the inner wall of the fixing groove 6 is fixedly connected to a first magnetic block 7.

[0022] A slide groove is provided on the front of the mounting plate 2, the slide rod 4 and the moving block are located inside the slide groove, a U-shaped groove is provided on the front of the slide groove, and the right side of the U-shaped groove and the moving plate 5 are both provided with oblique grooves.

[0023] After fixing the pig carcass on the pole hook 23, the pig carcass and the pole hook 23 are placed on the slide rail 22. Since the slide rail 22 is inclined at a certain angle, the pole hook 23 slides on the slide rail 22 under the action of the pig carcass's own gravity and approaches the mounting plate 2. The mounting plate 2 is provided with a U-shaped groove, and the right side of the U-shaped groove and the movable plate 5 are both provided with inclined surfaces. After the pole hook 23 slides into the mounting plate 2, it slides into the fixed groove 6 through the inclined groove, thereby fixing the position of the pole hook 23. At the same time, the first magnetic block 7 in the fixed groove 6 and the second magnetic block 24 on the pole hook 23 are attracted to each other by opposite sexes, thereby increasing the stability of the connection.

[0024] A limit groove 8 is provided on the surface of the pipe rail 1, and a roller 9 is slidably connected inside the limit groove 8. A rotating shaft 10 is rotatably connected to the inner wall of the roller 9. A connecting plate 11 is rotatably connected to the surface of the rotating shaft 10, and a connecting rod 12 is fixedly connected to the inner wall of the connecting plate 11.

[0025] The bottom end of the connecting plate 11 is fixedly connected with a hook 13 , the inner wall of the hook 13 is rotatably connected with an opening and closing plate 14 , the top end of the opening and closing plate 14 is fixedly connected with a return spring 15 , and the return spring 15 and the hook 13 are fixedly connected.

[0026] A chain 16 is fixedly connected to the surface of the connecting rod 12 , a rotating gear 17 is meshed with the inner wall of the chain 16 , a connecting shaft 18 is fixedly connected to the inner wall of the rotating gear 17 , and a driving motor 19 is fixedly connected to the bottom end of the connecting shaft 18 .

[0027] The front of the pipe rail 1 is fixedly connected to a top plate 20, the bottom end of the top plate 20 is fixedly connected to a support frame 21, the inner wall of the support frame 21 is fixedly connected to a slide rail 22, the top end of the slide rail 22 is slidably connected to a pole hook 23, and the inner wall of the pole hook 23 is fixedly connected to a second magnetic block 24.

[0028] The support frame 21 and the pole hook 23 are both U-shaped, the slide rail 22 is inclined at a certain angle, the slide rail 22 is in contact with the mounting plate 2, and the second magnetic block 24 and the first magnetic block 7 are opposite magnets.

[0029] The utility model provides a pipe rail pneumatic feeding device, the specific working principle is as follows:

[0030] When in use, the driving motor 19 is started, so that the connecting shaft 18 drives the rotating gear 17 to rotate, thereby driving the chain 16 to move. Since the hook 13 and the roller 9 are connected to the chain 16 through the connecting plate 11, the hook 13 moves with the movement of the chain 16, and the pig carcass is fixed on the shoulder pole hook 23, and the shoulder pole hook 23 is placed on the slide rail 22. Since the slide rail 22 is inclined at a certain angle, the shoulder pole hook 23 slides on the slide rail 22 under the action of the weight of the pig carcass itself, and approaches the mounting plate 2. The mounting plate 2 is provided with a U-shaped groove, and the U-shaped groove and the right side of the movable plate 5 are both provided with inclined surfaces, so that after the shoulder pole hook 23 slides into the mounting plate 2, It slides into the fixed groove 6 through the inclined groove, thereby fixing the position of the pole hook 23. At the same time, the first magnetic block 7 in the fixed groove 6 and the second magnetic block 24 on the pole hook 23 attract each other with opposite poles to ensure stability during movement. The cylinder 3 is started to make the slide rod 4 drive the movable plate 5 to move upward to a suitable height. When the hook 13 and the pole hook 23 contact, the hook 13 continues to move, causing the opening and closing plate 14 on the pole hook 23 to rotate, and the reset spring 15 is squeezed and contracted, so that the pole hook 23 enters the hook 13, and the opening and closing plate 14 returns to its original position under the action of the elastic force of the reset spring 15, thereby fixing the pole hook 23 on the hook 13, thereby realizing the feeding of the pipe rail 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe rail pneumatic feeding device, comprising a pipe rail (1), characterized in that: The inner wall of the pipe rail (1) is fixedly connected to a mounting plate (2), the top of the mounting plate (2) is fixedly connected to a cylinder (3), the output end of the cylinder (3) is fixedly connected to a slide bar (4), the bottom end of the slide bar (4) is fixedly connected to a movable plate (5), the top of the movable plate (5) is provided with a fixing groove (6), and the inner wall of the fixing groove (6) is fixedly connected to a first magnetic block (7).

2. A pipe rail pneumatic feeding device according to claim 1, characterized in that: A slide groove is provided on the front of the mounting plate (2), the slide rod (4) and the moving block are located inside the slide groove, a U-shaped groove is provided on the front of the slide groove, and an oblique groove is provided on the right side of the U-shaped groove and the moving plate (5).

3. A pipe rail pneumatic feeding device according to claim 1, characterized in that: A limiting groove (8) is provided on the surface of the pipe rail (1), a roller (9) is slidably connected inside the limiting groove (8), a rotating shaft (10) is rotatably connected to the inner wall of the roller (9), a connecting plate (11) is rotatably connected to the surface of the rotating shaft (10), and a connecting rod (12) is fixedly connected to the inner wall of the connecting plate (11).

4. A pipe rail pneumatic feeding device according to claim 3, characterized in that: The bottom end of the connecting plate (11) is fixedly connected to a hook (13), the inner wall of the hook (13) is rotatably connected to an opening and closing plate (14), the top end of the opening and closing plate (14) is fixedly connected to a return spring (15), and the return spring (15) and the hook (13) are fixedly connected.

5. A pipe rail pneumatic feeding device according to claim 3, characterized in that: A chain (16) is fixedly connected to the surface of the connecting rod (12), a rotating gear (17) is meshed on the inner wall of the chain (16), a connecting shaft (18) is fixedly connected to the inner wall of the rotating gear (17), and a driving motor (19) is fixedly connected to the bottom end of the connecting shaft (18).

6. A pipe rail pneumatic feeding device according to claim 1, characterized in that: The front side of the pipe rail (1) is fixedly connected to a top plate (20), the bottom end of the top plate (20) is fixedly connected to a support frame (21), the inner wall of the support frame (21) is fixedly connected to a slide rail (22), the top end of the slide rail (22) is slidably connected to a shoulder pole hook (23), and the inner wall of the shoulder pole hook (23) is fixedly connected to a second magnetic block (24).

7. A pipe rail pneumatic feeding device according to claim 6, characterized in that: The support frame (21) and the pole hook (23) are both U-shaped, the slide rail (22) is inclined at a certain angle, the slide rail (22) is in contact with the mounting plate (2), and the second magnetic block (24) and the first magnetic block (7) are opposite magnets.

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