Feeding device for plastic sheet plate production line
The plastic sheet board material production line feeder system addresses non-uniform manual feeding and height inadaptability by incorporating a height-adjustable and automated feeding mechanism, improving efficiency and adaptability.
Patent Information
- Application Number
- CN202422036892.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The existing plastic sheet sheet production line feeding devices cannot supply uniformly and are inconvenient for height adjustment, resulting in large labor consumption and poor adaptability.
A feeding device including a height adjustment mechanism and a feeding mechanism is designed to achieve automatic uniform feeding through the driving of hydraulic cylinder and gear chain, and the feeding height is adjusted through the hydraulic cylinder to adapt to different production devices.
It realizes automatic uniform feeding, reduces manpower consumption, and improves the practicality and adaptability of the feeding device.
Smart Images
Figure CN223099895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic sheet and plate production, in particular to a feeding device for a plastic sheet and plate production line. Background Technique
[0002] Due to the booming development of the plastic sheet and plate industry, the market demand for plastic sheets and plates is getting wider. In order to increase the daily extrusion production capacity and meet the market demand, customers' factories are constantly increasing the plastic sheet and plate extrusion production lines. With the increase of plastic sheet and plate extrusion production lines, the raw material supply production capacity is getting higher and higher, and the feeding system of a single plastic sheet and plate extrusion production line cannot be used alone.
[0003] Firstly, when producing plastic sheets and plates, generally, the raw materials of plastic sheets are manually poured into the processing device. This feeding method cannot feed the processing device evenly and requires a large amount of labor. Secondly, due to the different heights of the devices for producing plastic sheets and plates, the feeding device with a fixed height cannot be adapted to different production devices and does not have a height adjustment mechanism, so it is not convenient to adjust the feeding height of the feeding device, reducing the practicability of the feeding device. Content of the Utility Model
[0004] In order to solve the problems that the existing feeding device cannot feed the processing device evenly and is not convenient to adjust the feeding height of the feeding device; the purpose of the utility model is to provide a feeding device for a plastic sheet and plate production line.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a feeding device for a plastic sheet and plate production line, including a base, a height adjustment mechanism is arranged at the top of the base, a connecting plate is arranged at the top of the height adjustment mechanism, two vertical rods are fixedly connected to one side of the top of the connecting plate, a connecting sleeve is fixedly connected to the upper part of one end of the two vertical rods, and a material bin is fixedly connected to the inner wall of the connecting sleeve. A discharge pipe is arranged through the bottom end of the material bin, and a feeding mechanism is arranged at the bottom end of the discharge pipe and the top of the connecting plate together.
[0006] Preferably, the feeding mechanism includes a connecting seat, the bottom end of the connecting seat is fixedly connected to the top end of the connecting plate, the lower inner wall of the connecting seat is fixedly connected to a support seat, the inner wall of the support seat is fixedly connected to a motor, the output end of the motor is fixedly connected to a first gear, the inner wall of the connecting seat is fixedly connected to a conveying pipe, and the inner walls on both sides of the conveying pipe are commonly fixedly connected to a round rod, the outer surface of the round rod is fixedly sleeved with a dragon body, one side of the bottom end of the conveying pipe is penetrated by a discharge pipe used in conjunction with the dragon body, one end of the round rod is fixedly connected to a connecting rod, and the end of the connecting rod facing away from the round rod penetrates one inner wall of the conveying pipe and is fixedly connected to a second gear used in conjunction with the first gear, and the outer surfaces of the first gear and the second gear are commonly sleeved with a chain.
[0007] Preferably, the height adjustment mechanism includes a first hinge seat, the first hinge seats are provided with two, the bottom ends of the two first hinge seats are fixedly connected to the top end of the base, one side of the bottom end of the connecting plate is fixedly connected to two second hinge seats used in conjunction with the first hinge seat, and the corresponding inner walls on both sides of the first hinge seat and the second hinge seat are hinged to the first connecting rod through a rotating shaft, one side of the top end of the base is slidably connected to two third hinge seats, and one side of the bottom end of the connecting plate is slidably connected to two fourth hinge seats used in conjunction with the third hinge seat, and the corresponding inner walls on both sides of the third hinge seat and the fourth hinge seat are hinged to the second connecting rod through a rotating shaft, one end of the opposite surfaces of the two second connecting rods are fixedly connected to the long board, and the top side of the base is fixedly connected to the fifth hinge seat, and the inner walls on both sides of the fifth hinge seat are hinged to the connecting block through the rotating shaft, and one end of the connecting block is fixedly connected to a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to one end of the long board.
[0008] Compared with the prior art, the beneficial effects of the utility model are:
[0009] 1. The present application can automatically and evenly add plastic sheet material to the processing device through the setting of the feeding mechanism structure, saving time and effort. This feeding method is simple and convenient to operate;
[0010] 2. The present application can facilitate the free adjustment of the feeding height of the feeding device by setting up the height adjustment mechanism structure, so that the feeding device can be adapted to different production devices and the practicability of the feeding device can be improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 This is a schematic structural diagram of the present utility model.
[0013] Figure 2 This is a schematic structural diagram of the cross-section of the feeding mechanism of the present utility model.
[0014] Figure 3 For the present utility model Figure 3 An enlarged schematic diagram of the structure at position A in it.
[0015] Figure 4 This is a schematic structural diagram of the height adjustment mechanism of the present utility model.
[0016] Figure 5 This is a schematic structural diagram of another perspective of the height adjustment mechanism of the present utility model.
[0017] In the figure: 1. Base; 2. Feeding mechanism; 21. Connecting seat; 22. Discharge pipe; 23. Conveyor pipe; 24. Chain; 25. Second gear; 26. First gear; 27. Support seat; 28. Motor; 29. Auger body; 201. Round rod; 202. Connecting rod; 3. Height adjustment mechanism; 31. First hinge seat; 32. Second connecting rod; 33. Second hinge seat; 34. First connecting rod; 36. Third hinge seat; 37. Guide rail; 38. Connecting block; 39. Fifth hinge seat; 301. Hydraulic cylinder; 302. Long plate; 303. Fourth hinge seat; 4. Discharge pipe; 5. Connecting plate; 6. Silo; 7. Connecting sleeve; 8. Vertical rod. Detailed implementation manners
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] Embodiment: As Figures 1-5As shown in the figure, the utility model provides a feeding device for a plastic sheet and plate production line, including a base 1. A height adjustment mechanism 3 is arranged at the top end of the base 1. A connecting plate 5 is arranged at the top end of the height adjustment mechanism 3. One side of the top end of the connecting plate 5 is fixedly connected with two vertical rods 8. The upper parts of one ends of the two vertical rods 8 are jointly fixedly connected with a connecting sleeve 7. The inner wall of the connecting sleeve 7 is fixedly connected with a material bin 6. A discharge pipe 4 is arranged through the bottom end of the material bin 6. A feeding mechanism 2 is jointly arranged at the bottom end of the discharge pipe 4 and the top end of the connecting plate 5. First, add the raw materials to be used into the material bin 6, and then adjust the feeding device to a suitable feeding height through the height adjustment mechanism 3. The raw materials are discharged into the conveying pipe 23 through the discharge pipe 4, and then the raw materials of the plastic sheet and plate are evenly added into the processing device through the feeding mechanism 2, improving the practicability of the feeding device.
[0020] The feeding mechanism 2 includes a connecting seat 21. The bottom end of the connecting seat 21 is fixedly connected with the top end of the connecting plate 5. A support seat 27 is fixedly connected to the lower inner wall of the connecting seat 21. A motor 28 is fixedly connected to the inner wall of the support seat 27. The output end of the motor 28 is fixedly connected with a first gear 26. A conveying pipe 23 is fixedly connected to the inner wall of the connecting seat 21. Two circular rods 201 are jointly fixedly connected to the inner walls on both sides of the conveying pipe 23. A screw conveyor body 29 is fixedly sleeved on the outer surface of the circular rod 201. A discharge pipe 22 for cooperating with the screw conveyor body 29 is arranged through one side of the bottom end of the conveying pipe 23. One end of the circular rod 201 is fixedly connected with a connecting rod 202. The end of the connecting rod 202 facing away from the circular rod 201 penetrates through one side inner wall of the conveying pipe 23 and is fixedly connected with a second gear 25 for cooperating with the first gear 26. A chain 24 is jointly sleeved on the outer surfaces of the first gear 26 and the second gear 25. Start the motor 28. The output end of the motor 28 drives the first gear 26 to rotate. The rotation of the first gear 26 cooperates with the second gear 25 and the chain 24 to make the second gear 25 rotate. The rotation of the second gear 25 drives the connecting rod 202 to rotate. The rotation of the connecting rod 202 drives the screw conveyor body 29 to rotate through the circular rod 201. The rotation of the screw conveyor body 29 evenly conveys the raw materials and adds the raw materials into the processing device through the discharge pipe 22, so as to complete the feeding operation, saving time and effort.
[0021] The height adjustment mechanism 3 includes a first hinge seat 31. There are two first hinge seats 31, and the bottom ends of the two first hinge seats 31 are fixedly connected to the top end of the base 1. One side of the bottom end of the connecting plate 5 is fixedly connected with two second hinge seats 33 for use in cooperation with the first hinge seat 31. The inner walls on both sides of the corresponding first hinge seat 31 and second hinge seat 33 are jointly hinged with a first connecting rod 34 through a rotating shaft. On one side of the top end of the base 1, two third hinge seats 36 are slidably connected, and on one side of the bottom end of the connecting plate 5, two fourth hinge seats 303 for use in cooperation with the third hinge seats 36 are slidably connected. The inner walls on both sides of the corresponding third hinge seat 36 and fourth hinge seat 303 are jointly hinged with a second connecting rod 32 through a rotating shaft. One end of the opposite surfaces of the two second connecting rods 32 is jointly fixedly connected with a long plate 302. On one side of the top end of the base 1, a fifth hinge seat 39 is fixedly connected. The inner walls on both sides of the fifth hinge seat 39 are jointly hinged with a connecting block 38 through a rotating shaft, and one end of the connecting block 38 is fixedly connected with a hydraulic cylinder 301. The output end of the hydraulic cylinder 301 is fixedly connected with one end of the long plate 302. When the hydraulic cylinder 301 is started, the output end of the hydraulic cylinder 301 pushes the long plate 302 to move. The movement of the long plate 302 drives the inclination angles of the two second connecting rods 32 to change. The change of the angles of the two second connecting rods 32 in cooperation with the two first connecting rods 34 is used to adjust the height of the connecting plate 5, so as to facilitate the free adjustment of the feeding height of the feeding device.
[0022] The bottom end of the bin 6 is conical to facilitate the discharge of the raw materials in the bin 6.
[0023] The conveying pipe 23 is arranged in an inclined shape, and the bottom end of the discharge pipe 4 penetrates through one side of the top end of the conveying pipe 23, which is convenient for the raw materials in the discharge pipe 4 to be discharged into the conveying pipe 23.
[0024] The auger body 29 is arranged in a spiral shape to facilitate the better conveying of the raw materials by the auger body 29.
[0025] On one side of the top end of the base 1 and one side of the bottom end of the connecting plate 5, two guide rails 37 for use in cooperation with the third hinge seats 36 and fourth hinge seats 303 are fixedly connected, and the two ends of the two third hinge seats 36 and fourth hinge seats 303 are respectively slidably connected to the inner walls on both sides of the corresponding guide rails 37. The guide rails 37 play a role in guiding the movement of the third hinge seats 36 and fourth hinge seats 303.
[0026] One end of the corresponding first connecting rod 34 and one end of the second connecting rod 32 are jointly hinged through a rotating shaft, which is convenient for the cooperation between the first connecting rod 34 and the second connecting rod 32 to adjust the height of the connecting plate 5.
[0027] Working principle: First, add the raw materials to be used into the bin 6, and then push the feeding device to the appropriate feeding position through the universal wheels;
[0028] Next, the feeding device is adjusted to a suitable feeding height through the height adjusting mechanism 3. The hydraulic cylinder 301 is started, and the output end of the hydraulic cylinder 301 pushes the long plate 302 to move. The movement of the long plate 302 drives the inclination angles of the two second connecting rods 32 to change. The change of the angles of the two second connecting rods 32 is used in cooperation with the two first connecting rods 34 to adjust the height of the connecting plate 5. The guide rail 37 plays a role in guiding the movement of the third hinge seat 36 and the fourth hinge seat 303. At the same time, the first hinge seat 31 and the second hinge seat 33 are used in cooperation with the first connecting rod 34 to play a role in guiding and positioning the movement of the connecting plate 5, so that the feeding device is adjusted to a suitable feeding height;
[0029] Next, the raw materials in the storage bin 6 are discharged into the conveying pipe 23 through the discharge pipe 4;
[0030] Next, through the feeding mechanism 2, the motor 28 is started. The output end of the motor 28 drives the first gear 26 to rotate. The rotation of the first gear 26 is used in cooperation with the second gear 25 and the chain 24 to make the second gear 25 rotate. The rotation of the second gear 25 drives the connecting rod 202 to rotate. The rotation of the connecting rod 202 drives the auger body 29 to rotate through the round rod 201. The rotation of the auger body 29 uniformly conveys the raw materials and adds the raw materials into the processing device through the discharge pipe 22, and then the feeding operation can be completed.
[0031] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these changes and modifications.
Claims
1. A feeding device for a plastic sheet and plate production line, comprising a base (1), characterized in that: A height adjustment mechanism (3) is provided at the top of the base (1). A connecting plate (5) is provided at the top of the height adjustment mechanism (3). On one side of the top of the connecting plate (5), two vertical rods (8) are fixedly connected. At the upper part of one end of the two vertical rods (8), a connecting sleeve (7) is fixedly connected together. And the inner wall of the connecting sleeve (7) is fixedly connected with a silo (6). A discharge pipe (4) is provided through the bottom end of the silo (6). And a feeding mechanism (2) is provided at the bottom end of the discharge pipe (4) and the top of the connecting plate (5) together.
2. The feeding device of a plastic sheet production line according to claim 1, characterized in that: The feeding mechanism (2) includes a connecting seat (21). The bottom end of the connecting seat (21) is fixedly connected with the top of the connecting plate (5). A support seat (27) is fixedly connected to the lower inner wall of the connecting seat (21). A motor (28) is fixedly connected to the inner wall of the support seat (27). The output end of the motor (28) is fixedly connected with a first gear (26). A conveying pipe (23) is fixedly connected to the inner wall of the connecting seat (21). And two circular rods (201) are fixedly connected to the inner walls on both sides of the conveying pipe (23). A dragon body (29) is fixedly sleeved on the outer surface of the circular rod (201). A discharge pipe (22) for cooperating with the dragon body (29) is provided through one side of the bottom end of the conveying pipe (23). One end of the circular rod (201) is fixedly connected with a connecting rod (202). And the end of the connecting rod (202) facing away from the circular rod (201) penetrates through one inner wall of the conveying pipe (23) and is fixedly connected with a second gear (25) for cooperating with the first gear (26). A chain (24) is sleeved on the outer surfaces of the first gear (26) and the second gear (25) together.
3. The feeding device for a plastic sheet production line according to claim 1, characterized in that: The height adjustment mechanism (3) includes a first hinge seat (31). There are two first hinge seats (31). The bottom ends of the two first hinge seats (31) are both fixedly connected with the top of the base (1). On one side of the bottom end of the connecting plate (5), two second hinge seats (33) for cooperating with the first hinge seat (31) are fixedly connected. The inner walls on both sides of the corresponding first hinge seat (31) and second hinge seat (33) are both hinged with a first connecting rod (34) through a rotating shaft. On one side of the top of the base (1), two third hinge seats (36) are slidably connected. And on one side of the bottom end of the connecting plate (5), two fourth hinge seats (303) for cooperating with the third hinge seat (36) are slidably connected. The inner walls on both sides of the corresponding third hinge seat (36) and fourth hinge seat (303) are both hinged with a second connecting rod (32) through a rotating shaft. The ends of the two second connecting rods (32) on the opposite sides are fixedly connected with a long plate (302) together. On one side of the top of the base (1), a fifth hinge seat (39) is fixedly connected. The inner walls on both sides of the fifth hinge seat (39) are both hinged with a connecting block (38) through a rotating shaft. And one end of the connecting block (38) is fixedly connected with a hydraulic cylinder (301). The output end of the hydraulic cylinder (301) is fixedly connected with one end of the long plate (302).
4. The feeding device for a plastic sheet production line according to claim 1, characterized in that: The bottom end of the silo (6) is conical.
5. The feeding device of a plastic sheet production line according to claim 2, characterized in that: The conveying pipe (23) is arranged obliquely, and the bottom end of the discharge pipe (4) penetrates through one side of the top end of the conveying pipe (23).
6. The feeding device of a plastic sheet production line according to claim 2, characterized in that: The auger body (29) is arranged in a spiral shape.
7. The feeding device of a plastic sheet production line according to claim 3, characterized in that: On one side of the top end of the base (1) and on one side of the bottom end of the connecting plate (5), two guide rails (37) used in cooperation with the third hinge seat (36) and the fourth hinge seat (303) are fixedly connected, and the two ends of the two third hinge seats (36) and the fourth hinge seat (303) are respectively slidably connected to the inner walls on both sides of the corresponding guide rails (37).
8. The feeding device of a plastic sheet production line according to claim 3, characterized in that: One end of the corresponding first connecting rod (34) and one end of the second connecting rod (32) are jointly hinged by a rotating shaft.