Cat litter tabletting device

Abstract

This utility model discloses a cat litter tablet forming device, including a base plate, a lower mold box, and an upper mold box. The upper and lower mold boxes are symmetrically installed on the upper part of the base plate. The lower mold box contains several lower templates, and the upper mold box contains several upper templates. A transmission mechanism is provided at the upper end of both the upper and lower mold boxes. Push-pull mechanisms are provided on the sides of both the upper and lower mold boxes. A support plate is provided between the upper and lower mold boxes, and a collection frame is provided behind the support plate. A U-shaped pressure plate is provided above the support plate. Fixed rods are symmetrically installed on one end of the upper mold box near the support plate. This utility model uses a push-pull plate to move and reset the lower and upper templates, and then a motor moves the required lower and upper templates to the inlet and outlet positions respectively. The push-pull plate pushes the lower and upper templates into the upper part of the support plate and into the U-shaped pressure plate respectively, thus quickly completing the template replacement.

Description

Technical Field

[0001] This utility model relates to the field of cat litter production technology, specifically to a cat litter tablet forming device. Background Technology

[0002] Cat litter is a special hygiene product provided by owners for their cats. Its core function is to simulate a sandy environment, satisfying the cat's natural instinct to bury its excrement and thus preventing it from relieving itself in the house. Cat litter flaking devices use physical extrusion or pressing technology to process cat litter raw materials (such as bentonite, tofu residue, zeolite, etc.) into flake, block, or granular products.

[0003] To meet the needs of different customers, factories compress cat litter into various shapes for customer selection. When compressing different shaped cat litter flakes, different shaped templates need to be changed. In existing technologies, templates are mostly fixed with bolts or clips. When changing templates, the upper and lower templates need to be manually disassembled first, and then the desired upper and lower templates need to be selected and installed, which is inconvenient. Therefore, those skilled in the art have provided a cat litter flake forming device to solve the problems mentioned in the background art. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a cat litter tablet forming device, including a base plate, a lower mold box, and an upper mold box. The upper mold box and the lower mold box are symmetrically installed on the upper part of the base plate. The lower mold box is provided with a number of lower templates, and the upper mold box is provided with a number of upper templates. A transmission mechanism is provided at the upper end of the upper mold box and the lower mold box. A push-pull mechanism is provided on the side of both the upper mold box and the lower mold box. A support plate is provided between the upper mold box and the lower mold box. A collection frame is provided on the rear side of the support plate. A U-shaped pressure plate is provided above the support plate. Fixed rods are symmetrically installed on one end of the upper mold box near the support plate, and the fixed rods correspond to the inlet and outlet positions of the lower mold box.

[0005] Preferably, both the upper mold box and the lower mold box include a box body and an inlet / outlet. The inlet / outlet is opened at one end of the box body near the pallet, and the lower end face of the inlet / outlet and the upper end face of the pallet are on the same horizontal plane. The box body has symmetrically opened lifting grooves. The lifting grooves are rotatably connected to threaded rods, and the upper end of the threaded rod passes through the box body and is fixedly connected to a bevel gear. A threaded sleeve is fitted on the outer surface of the threaded rod. The box body has symmetrically slidably connected lifting plates, and the lifting plates are fixedly connected to threaded sleeves. Several fixed insert rods are installed on the side of the lifting plates.

[0006] Preferably, a magnet is embedded at the end of the lower and upper templates away from the inlet and outlet, and slots are symmetrically opened on the sides of the lower and upper templates.

[0007] Preferably, the transmission mechanism includes a transmission rod and a rotating rod. The two transmission rods are respectively set at the upper end of the upper mold box and the lower mold box. Two bevel gears are installed on the outer surface of the transmission rod, and bevel gears two mesh with bevel gear one. Bevel gear three is installed on the side of the transmission rod, and bevel gear three meshes with bevel gear four. A rotating rod is installed inside the two bevel gears four. A motor one is installed on the side of the rotating rod.

[0008] Preferably, the push-pull mechanism includes a push-pull hole and a grooved plate. The push-pull hole is located at the end of the box away from the tray and corresponds to the position of the inlet and outlet. The grooved plate is fixed to the side of the box. A threaded shaft is rotatably connected inside the grooved plate. A second motor is installed on the side of the threaded shaft. A moving block is threadedly connected to the outer surface of the threaded shaft. A matching rod is installed on the upper end of the moving block. A push-pull plate is installed on the side of the matching rod and is located inside the push-pull hole. A second magnet is installed on the end of the push-pull plate near the tray.

[0009] Preferably, the support rod is rotatably connected to the side of the pallet, and the support rod is fixedly connected to the base plate. A support roller is provided on the lower side of the pallet, and an electric telescopic rod is symmetrically rotatably connected to the side of the support roller, and the electric telescopic rod is fixedly connected to the base plate.

[0010] Preferably, the inner wall of the C-shaped pressure plate is symmetrically fitted with three fixing rods, and a hydraulic cylinder is installed at the upper end of the C-shaped pressure plate, and the hydraulic cylinder is fixedly connected to the base plate through the upright plate.

[0011] The technical effects and advantages of this utility model are as follows: 1. This utility model uses a hydraulic cylinder to drive the upper template to descend and press the cat litter in the lower template into shape. After pressing, the electric telescopic rod drives the support roller to descend and leave the pallet. Under the influence of gravity, the pallet rotates downward around the support rod, causing the cat litter flakes in the lower template to slide into the collection frame for storage, which is convenient for collecting materials.

[0012] 2. This utility model uses motor 2 to reverse and drive the push-pull plate to move and reset. Magnets 1 and 2 are attracted together, so that when the push-pull plate moves and resets, it also drives the lower template and the upper template to move and reset together. Then, motor 1 drives the lifting plate to move, so that the required lower template and upper template are moved to the inlet and outlet positions respectively. Motor 2 drives the push-pull plate to push the lower template and the upper template into the upper part of the support plate and the inside of the C-shaped pressure plate respectively, thereby quickly completing the template replacement work, which is convenient, fast and saves time and effort. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this application;

[0014] Figure 2 This is a structural schematic diagram of the mold box under this application;

[0015] Figure 3 This is a structural schematic diagram of the mold box in this application;

[0016] Figure 4This is a schematic diagram of the transmission mechanism of this application;

[0017] Figure 5 This is a schematic diagram of the push-pull mechanism of this application;

[0018] Figure 6 This is a structural schematic diagram of the pallet and the C-shaped pressure plate of this application;

[0019] In the diagram: 1. Base plate; 2. Lower mold box; 3. Upper mold box; 4. Box body; 5. Inlet / outlet; 6. Lifting groove; 7. Threaded rod; 8. Bevel gear one; 9. Threaded sleeve;

[0020] 10. Lifting plate; 11. Fixed rod one; 12. Lower template; 13. Upper template; 14. Slot; 15. Magnet one; 16. Fixed rod two; 17. Transmission mechanism; 18. Transmission rod; 19. Bevel gear two;

[0021] 20. Bevel gear three; 21. Rotating rod; 22. Bevel gear four; 23. Motor two; 24. Push-pull mechanism; 25. Groove plate; 26. Threaded shaft; 27. Motor two; 28. Moving block; 29. ​​Matching rod;

[0022] 30. Push-pull plate; 31. Magnet II; 32. Support plate; 33. Support rod; 34. Electric telescopic rod; 35. Support roller; 36. C-shaped pressure plate; 37. Fixed insertion rod III; 38. Hydraulic cylinder; 39. Collection frame. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0024] like Figure 1 As shown, a cat litter tablet forming device includes a base plate 1, a lower mold box 2, and an upper mold box 3. The upper mold box 3 and the lower mold box 2 are symmetrically installed on the upper end of the base plate 1. Figure 2 , Figure 3As shown, both the upper mold box 3 and the lower mold box 2 include a box body 4 and an inlet / outlet 5. The inlet / outlet 5 is opened at the end of the box body 4 near the support plate 32, and the lower end face of the inlet / outlet 5 and the upper end face of the support plate 32 are on the same horizontal plane. The box body 4 has symmetrically opened lifting grooves 6. The lifting grooves 6 are rotatably connected to threaded rods 7, and the upper end of the threaded rod 7 passes through the box body 4 and is fixedly connected to a bevel gear 8. The outer surface of the threaded rod 7 is fitted with a threaded sleeve 9. The box body 4 has symmetrically slidably connected lifting plates 10, and the lifting plates 10 are fixedly connected to the threaded sleeve 9. Several fixed insert rods 11 are installed on the side of the lifting plates 10. The lower mold box 2 has several lower templates 12 with different shapes. The upper mold box 3 has several upper templates 13 with different shapes. The lower templates 12 and the upper templates 13 are embedded with magnets 15 at the ends away from the inlet / outlet 5. The lower templates 12 and the upper templates 13 have symmetrically opened slots 14 on their sides. The upper mold box 3 and the lower mold box 2 are jointly provided with a transmission mechanism 17 at their upper ends. Figure 4 As shown, the transmission mechanism 17 includes a transmission rod 18 and a rotating rod 21. The two transmission rods 18 are respectively located at the upper ends of the upper mold box 3 and the lower mold box 2. Two bevel gears 19 are mounted on the outer surface of the transmission rods 18, and these bevel gears 19 mesh with bevel gear 8. A bevel gear 20 is mounted on the side of the transmission rod 18, and this bevel gear 20 meshes with bevel gear 22. The rotating rod 21 is installed inside both bevel gears 22. A motor 23 is mounted on the side of the rotating rod 21. Push-pull mechanisms 24 are provided on the sides of both the upper mold box 3 and the lower mold box 2. Figure 5 As shown, the push-pull mechanism 24 includes a push-pull hole and a grooved plate 25. The push-pull hole is located at the end of the housing 4 away from the support plate 32, and corresponds to the position of the inlet and outlet 5. The grooved plate 25 is fixed to the side of the housing 4. A threaded shaft 26 is rotatably connected inside the grooved plate 25. A motor 27 is installed on the side of the threaded shaft 26. A moving block 28 is threadedly connected to the outer surface of the threaded shaft 26. A mating rod 29 is installed on the upper end of the moving block 28. A push-pull plate 30 is installed on the side of the mating rod 29, and the push-pull plate 30 is located inside the push-pull hole. A magnet 31 is installed on the end of the push-pull plate 30 near the support plate 32. The support plate 32 is provided between the upper mold box 3 and the lower mold box 2. Figure 6 As shown, a support rod 33 is rotatably connected to the side of the pallet 32, and the support rod 33 is fixedly connected to the base plate 1. A support roller 35 is provided on the lower side of the pallet 32. An electric telescopic rod 34 is symmetrically rotatably connected to the side of the support roller 35, and the electric telescopic rod 34 is fixedly connected to the base plate 1. A collection frame 39 is provided on the rear side of the pallet 32, and a U-shaped pressure plate 36 is provided on the top of the pallet 32. Figure 6 As shown, fixed insert rods 37 are symmetrically installed on the inner wall of the C-shaped pressure plate 36. A hydraulic cylinder 38 is installed on the upper end of the C-shaped pressure plate 36, and the hydraulic cylinder 38 is fixedly connected to the base plate 1 through the upright plate. Fixed insert rods 16 are symmetrically installed on one end of the upper mold box 3 near the support plate 32, and the fixed insert rods 16 correspond to the inlet and outlet positions 5 of the lower mold box 2.

[0025] The working principle of this utility model is as follows: multiple lower templates 12 and upper templates 13 of different shapes are inserted into the two lifting plates 10 in the lower mold box 2 and the upper mold box 3 respectively, so that the fixing rod 11 is inserted into the slot 14, and multiple lower templates 12 and upper templates 13 of different shapes are fixed at equal distances in the lower mold box 2 and the upper mold box 3 respectively.

[0026] Motor 1 23 drives rotating rod 21 to rotate. Rotating rod 21 drives transmission rod 18 to rotate through bevel gear 4 22 and bevel gear 3 20. Transmission rod 18 drives threaded rod 7 to rotate through bevel gear 2 19 and bevel gear 1 8. Threaded rod 7 drives lifting plate 10 to move through threaded sleeve 9, so that the required lower template 12 and upper template 13 are moved to the positions of inlet and outlet 5 respectively. Then, motor 2 27 drives threaded shaft 26 to rotate. Threaded shaft 26 drives moving block 28 and mating rod to rotate through threaded sleeve 9. 29 drives the push-pull plate 30 to move towards the inlet / outlet 5. The push-pull plate 30 pushes the lower template 12 and the upper template 13 out of the inlet / outlet 5 and moves them to the upper end of the support plate 32 and the inside of the C-shaped pressure plate 36 respectively (magnet 15 and magnet 2 31 are attracted together). This causes the fixing rod 2 16 to be inserted into the slot 14 of the lower template 12 and the fixing rod 3 37 to be inserted into the slot 14 of the upper template 13, so that the lower template 12 and the upper template 13 are fixed to the upper end of the support plate 32 and the inside of the C-shaped pressure plate 36 respectively.

[0027] Then, the cat litter material is poured into the lower template 12. The hydraulic cylinder 38 drives the upper template 13 to descend through the C-shaped pressure plate 36 to press the cat litter in the lower template 12 into shape. After pressing, the electric telescopic rod 34 drives the support roller 35 to descend away from the pallet 32. Due to gravity, the pallet 32 ​​rotates downward around the support rod 33. The lower template 12 is in an inconvenient position, causing the cat litter flakes in the lower template 12 to slide into the collection frame 39 for storage.

[0028] When changing the template, motor 27 reverses to drive the push-pull plate 30 to move and reset. It is attracted together by magnet 15 and magnet 31, so that when the push-pull plate 30 moves and resets, it also drives the lower template 12 and the upper template 13 to move and reset together. Then, according to the usage requirements, the corresponding lower template 12 and upper template 13 are selected, and motor 23 is controlled to work so that the required lower template 12 and upper template 13 are moved to the position of the inlet and outlet 5. Then, the installation is carried out according to the above method.

Claims

1. A cat litter tabletting forming apparatus comprising a base plate (1), a lower die box (2) and an upper die box (3), characterized in that, The upper mold box (3) and the lower mold box (2) are symmetrically installed on the upper end of the base plate (1). The lower mold box (2) is equipped with several lower templates (12), and the upper mold box (3) is equipped with several upper templates (13). The upper mold box (3) and the lower mold box (2) are equipped with a transmission mechanism (17) at their upper ends. The upper mold box (3) and the lower mold box (2) are equipped with push-pull mechanisms (24) on their sides. The upper mold box (3) and the lower mold box (2) are equipped with a support plate (32) between them. A collection frame (39) is installed on the back side of the support plate (32). A U-shaped pressure plate (36) is installed above the support plate (32). Fixed rods (16) are symmetrically installed on one end of the upper mold box (3) near the support plate (32), and the fixed rods (16) correspond to the inlet and outlet (5) positions of the lower mold box (2).

2. The cat litter tablet forming device according to claim 1, characterized in that, Both the upper mold box (3) and the lower mold box (2) include a box body (4) and an inlet / outlet (5). The inlet / outlet (5) is opened at the end of the box body (4) near the pallet (32), and the lower end face of the inlet / outlet (5) and the upper end face of the pallet (32) are on the same horizontal plane. The box body (4) is symmetrically opened with lifting grooves (6). The lifting grooves (6) are rotatably connected with threaded rods (7), and the upper end of the threaded rods (7) passes through the box body (4) and is fixedly connected with bevel gears (8). The outer surface of the threaded rods (7) is fitted with threaded sleeves (9). The box body (4) is symmetrically slidably connected with lifting plates (10), and the lifting plates (10) are fixedly connected with threaded sleeves (9). Several fixed insert rods (11) are installed on the side of the lifting plates (10).

3. The cat litter tablet forming device according to claim 1, characterized in that, Magnet 1 (15) is inlaid at the end of the lower template (12) and the upper template (13) away from the inlet and outlet (5), and slots (14) are symmetrically opened on the sides of the lower template (12) and the upper template (13).

4. The cat litter tablet forming device according to claim 1, characterized in that, The transmission mechanism (17) includes a transmission rod (18) and a rotating rod (21). The two transmission rods (18) are respectively set on the upper mold box (3) and the lower mold box (2). Two bevel gears (19) are installed on the outer surface of the transmission rod (18), and the bevel gears (19) mesh with the bevel gears (8). Bevel gears (20) are installed on the side of the transmission rod (18), and the bevel gears (20) mesh with the bevel gears (22). The rotating rod (21) is installed inside the two bevel gears (22). The motor (23) is installed on the side of the rotating rod (21).

5. The cat litter tablet forming device according to claim 1, characterized in that, The push-pull mechanism (24) includes a push-pull hole and a groove plate (25). The push-pull hole is located at the end of the box (4) away from the tray (32) and corresponds to the position of the inlet and outlet (5). The groove plate (25) is fixed to the side of the box (4). The groove plate (25) is rotatably connected to a threaded shaft (26). A motor (27) is installed on the side of the threaded shaft (26). A moving block (28) is threadedly connected to the outer surface of the threaded shaft (26). A matching rod (29) is installed on the upper end of the moving block (28). A push-pull plate (30) is installed on the side of the matching rod (29). The push-pull plate (30) is located in the push-pull hole. A magnet (31) is installed on the end of the push-pull plate (30) near the tray (32).

6. The cat litter tablet forming device according to claim 1, characterized in that, The support rod (33) is rotatably connected to the side of the pallet (32), and the support rod (33) is fixedly connected to the base plate (1). A support roller (35) is provided on the lower side of the pallet (32). The electric telescopic rod (34) is symmetrically rotatably connected to the side of the support roller (35), and the electric telescopic rod (34) is fixedly connected to the base plate (1).

7. The cat litter tablet forming device according to claim 1, characterized in that, The inner wall of the C-shaped pressure plate (36) is symmetrically fitted with three fixed insert rods (37), and a hydraulic cylinder (38) is installed at the upper end of the C-shaped pressure plate (36). The hydraulic cylinder (38) is fixedly connected to the base plate (1) through the upright plate.

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