Feeding control system for chinlon chip raw materials

Abstract

The utility model belongs to the technical field of chinlon chips, and discloses a chinlon chip raw material feeding control system which comprises a collecting hopper used for storing chinlon chip raw materials, a supporting frame with a U-shaped cross section is fixedly arranged at the lower end of the collecting hopper, a through hole is formed in the upper surface of the supporting frame in a penetrating mode, and the through hole directly faces the collecting hopper; a sliding plate is arranged in the supporting frame in a sliding mode, a feeding part used for feeding chinlon slice raw materials is installed on the sliding plate, the upper surface of the sliding plate abuts against the inner top wall of the supporting frame, a control device used for controlling the feeding part to feed the chinlon slice raw materials is arranged on the supporting frame, and the control device comprises a control mechanism and a driving mechanism. The device has the effect of improving the practicability.

Description

Technical Field

[0001] This utility model relates to the field of nylon chip technology, and in particular to a feeding control system for nylon chip raw materials. Background Technology

[0002] There are many types of nylon raw materials available today, and different nylon chips are required for each type of yarn weaving. Furthermore, there are multiple production lines for each type of raw material. The first step in nylon production is feeding, where materials are placed into a silo. During feeding, forklifts and lifting equipment are used to move bags containing raw materials to the top of the silo. Then, the bags are opened, allowing the materials to fall into the silo.

[0003] Regarding the aforementioned technologies, the inventors believe that the following defects exist: In the above-mentioned feeding method, after the bag is opened, the material automatically falls into the hopper. During this process, it is difficult for the staff to reseal the bag. Therefore, it is impossible to quantitatively feed the raw materials, thereby reducing the practicality of the device. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a feeding control system for nylon chip raw materials.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a feeding control system for nylon chip raw materials, including a hopper for storing nylon chip raw materials, a support frame with a U-shaped cross-section fixedly installed at the lower end of the hopper, a through hole through the upper surface of the support frame, the through hole being directly opposite the hopper, a sliding plate slidably installed inside the support frame, a feeding component for feeding nylon chip raw materials installed on the sliding plate, the upper surface of the sliding plate abutting against the inner top wall of the support frame, and a control device for controlling the feeding component to feed nylon chip raw materials on the support frame, the control device including a control mechanism and a drive mechanism.

[0006] By adopting the above technical solution, when workers need to feed materials, they place the nylon chip raw materials into the collecting hopper. Subsequently, the nylon chip raw materials fall into the feeding device under the action of gravity. During this process, when the feeding device is full, workers need to move the sliding plate through the control device, which in turn moves the feeding device, thereby separating the feeding device from the support frame. Then, the nylon chip raw materials in the feeding device fall into the hopper below under the action of gravity. In this process, workers can quantitatively feed the nylon chip raw materials by the number of times the feeding device is used, thereby improving the practicality of the device.

[0007] Furthermore, a fixing plate is fixedly installed on the inner top wall and inner bottom wall of the support frame. A sliding groove is opened through the side wall of the fixing plate. The control mechanism includes a sliding rod that is slidably installed in the sliding groove, a rotating rod that is rotatably installed at the end of the sliding rod away from the slide plate, and a rocker arm that is rotatably installed at the end of the rotating rod away from the sliding rod. The sliding rod and the slide plate are fixed to each other.

[0008] Furthermore, the drive mechanism includes a motor fixedly mounted on the bottom surface of the support frame, a drive disk fixedly mounted on the end of the motor output shaft, a rotating disk fixedly mounted on the end of the rocker arm away from the rotating rod, and two drive rods fixedly mounted on the upper surface of the drive disk. Four drive slots are provided through the side wall of the rotating disk, and the drive rods are matched with the drive slots.

[0009] By adopting the above technical solution, when the operator needs to move the slide plate, the operator needs to start the motor, which in turn rotates the motor output shaft. This causes the drive disk to rotate under the action of the motor output shaft, which in turn causes the drive rod to rotate synchronously with the drive disk. This causes the drive rod to rotate into the drive groove, which in turn causes the rotating disk to rotate under the action of the drive rod (in this process, when the drive disk rotates 360 degrees, the rotating disk rotates 180 degrees). This causes the rocker arm to rotate under the action of the rotating disk, which in turn causes the rotating rod to rotate under the action of the rocker arm. This causes the sliding rod to slide under the action of the rotating rod (in this process, the rotating rod, the rocker arm, and the sliding rod rotate relative to each other), which in turn causes the slide plate to slide under the action of the sliding rod. This causes the slide plate to move the feeding device to feed the material. In this process, when the rotating disk rotates 360 degrees, the sliding rod completes one reciprocating motion (i.e., one feeding). In this process, the operator can quantitatively feed the nylon chip raw material by the number of feedings of the feeding device, thereby improving the practicality of the device.

[0010] Furthermore, a limiting disk is fixedly provided on the upper surface of the drive disk, and multiple arc-shaped surfaces are arrayed on the outer wall of the rotating disk. The limiting disk and the arc-shaped surfaces rotate relative to each other, and an avoidance groove is provided on the upper surface of the limiting disk.

[0011] By adopting the above technical solution, when the drive disc rotates, the limiting disc rotates synchronously with it. During this process, the limiting disc and the outer wall of the rotating disc rotate relative to each other, thereby improving the stability of the rotating disc and thus enhancing the stability of the device. Furthermore, the clearance groove reduces the probability of a collision between the limiting disc and the rotating disc when the curved surface separates from the limiting disc.

[0012] Furthermore, a baffle plate is rotatably provided at the lower end of the feeding component, and the bottom surface of the baffle plate abuts against the inner bottom wall of the support frame.

[0013] Furthermore, a rotating groove is provided through the side wall of the feeding component, and a reset groove is provided on the inner wall of the rotating groove. A rotating block is rotatably arranged in the rotating groove, and the rotating block is fixed to the baffle plate. A reset rod is rotatably arranged in the reset groove, and the reset rod is fixed to the rotating block.

[0014] Furthermore, a torsion spring is fixedly installed on the side wall of the reset rod, and the other end of the torsion spring is fixedly installed on the inner wall of the reset groove.

[0015] By adopting the above technical solution, when the feeding component and the support frame are separated, the reset rod rotates under the action of the torsion spring, thereby causing the rotating rod and the baffle plate to rotate synchronously with the reset rod, so that the nylon chip raw material in the feeding component falls into the hopper. During this process, the baffle plate reduces the probability of the nylon chip raw material being left on the support frame.

[0016] Furthermore, a limiting rod is fixedly provided on the bottom surface of the rotating disk, and a limiting hole is opened on the inner bottom wall of the support frame, with the limiting rod rotatably connected to the limiting hole.

[0017] By adopting the above technical solution, the limiting rod reduces the probability of the rotating disk and the driving disk separating from each other, thereby improving the stability of the device.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. In this application, when the worker needs to feed materials, the worker puts the nylon chip raw material into the collecting hopper. Subsequently, the nylon chip raw material falls into the feeding device under the action of gravity. During this process, when the feeding device is full, the worker needs to move the sliding plate through the control device, which in turn moves the feeding device, thereby separating the feeding device from the support frame. Then, the nylon chip raw material in the feeding device falls into the hopper below under the action of gravity. In this process, the worker can quantitatively feed the nylon chip raw material by the number of times the feeding device is used, thereby improving the practicality of the device.

[0020] 2. In this application, when the operator needs to move the slide plate, the operator needs to start the motor, which in turn causes the motor output shaft to rotate. This causes the drive disk to rotate under the action of the motor output shaft, which in turn causes the drive rod to rotate synchronously with the drive disk. This causes the drive rod to rotate into the drive groove, which in turn causes the rotating disk to rotate under the action of the drive rod (in this process, when the drive disk rotates 360 degrees, the rotating disk rotates 180 degrees). This causes the rocker arm to rotate under the action of the rotating disk, which in turn causes the rotating rod to rotate under the action of the rocker arm. This causes the slide rod to slide under the action of the rotating rod (in this process, the rotating rod, the rocker arm, and the slide rod rotate relative to each other), which in turn causes the slide plate to slide under the action of the slide rod. This causes the slide plate to move the feeding device to feed the material. In this process, when the rotating disk rotates 360 degrees, the slide rod completes one reciprocating motion (i.e., one feeding). In this process, the operator can quantitatively feed the nylon chip raw material by the number of feedings of the feeding device, thereby improving the practicality of the device.

[0021] 3. In this application, when the drive disc rotates, the limiting disc rotates synchronously with it. During this process, the limiting disc and the outer wall of the rotating disc rotate relative to each other, thereby improving the stability of the rotating disc and thus improving the stability of the device. Furthermore, the clearance groove reduces the probability of a collision between the limiting disc and the rotating disc when the curved surface separates from the limiting disc. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of the support frame in an embodiment of this utility model;

[0024] Figure 3 This is a cross-sectional structural diagram of the feeding component in an embodiment of this utility model;

[0025] Figure 4 This is a schematic diagram of the control device in an embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the driving structure in an embodiment of this utility model.

[0027] In the diagram: 1. Collection hopper; 11. Support frame; 12. Slide plate; 13. Feeding component; 14. Fixing plate; 2. Through hole; 21. Slide groove; 22. Rotating groove; 23. Reset groove; 24. Limiting hole; 3. Control mechanism; 31. Slide rod; 32. Rotating rod; 33. Rocker arm; 4. Drive mechanism; 41. Motor; 42. Drive disc; 43. Rotating disc; 44. Drive rod; 45. Drive groove; 5. Limiting disc; 51. Arc-shaped surface; 52. Clearance groove; 6. Blocking plate; 7. Rotating block; 71. Reset rod; 72. Torsion spring; 8. Limiting rod. Detailed Implementation

[0028] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0029] like Figure 1-5 As shown in the embodiment of this application, a feeding control system for nylon chip raw materials is disclosed, including a hopper 1, a support frame 11, a sliding plate 12, a feeding component 13, a fixing plate 14, a control mechanism 3, a drive mechanism 4, a limiting plate 5, a blocking plate 6, a rotating block 7, a reset rod 71, and a torsion spring 72. The hopper 1 is used to store nylon chip raw materials. The support frame 11 has a U-shaped cross-section and is fixedly installed at the lower end of the hopper 1. A through hole 2 is formed on the upper surface of the support frame, and the through hole 2 is directly opposite the hopper 1. The sliding plate 12 is slidably installed inside the support frame 11. The feeding component 13 is installed on the sliding plate 12 and used to feed the nylon chip raw materials. The upper surface of the sliding plate 12 abuts against the inner top wall of the support frame 11. The control device is installed on the support frame 11 and is used to control the feeding component 13 to feed the nylon chip raw materials. The control device includes a control mechanism 3 and a drive mechanism 4.

[0030] When feeding is required, the worker places the nylon chip raw material into the collecting hopper 1. Subsequently, the nylon chip raw material falls into the feeding device 13 under gravity. During this process, when the feeding device 13 is full, the worker moves the sliding plate 12 via a control device, which in turn moves the feeding device 13, causing it to separate from the support frame 11. This allows the nylon chip raw material in the feeding device 13 to fall into the lower hopper under gravity. In this process, the worker can quantitatively feed the nylon chip raw material by the number of times the feeding device 13 is used, thus improving the practicality of the device.

[0031] The fixing plate 14 is a rectangular plate structure, fixedly mounted on the inner top and bottom walls of the support frame 11. A sliding groove 21 is formed through the side wall of the fixing plate 14. The control mechanism 3 includes a sliding rod 31, a rotating rod 32, and a rocker arm 33. The sliding rod 31 is a rectangular rod structure, slidably mounted within the sliding groove 21, and fixed to the sliding plate 12. The rotating rod 32 is rotatably mounted at the end of the sliding rod 31 furthest from the sliding plate 12, and the rocker arm 33 is rotatably mounted at the end of the rotating rod 32 furthest from the sliding rod 31.

[0032] The drive mechanism 4 includes a motor 41, a drive disk 42, a rotating disk 43, and drive rods 44. The motor 41 is fixedly mounted on the bottom surface of the support frame 11, with its output shaft axis vertical. The output shaft of the motor 41 passes through the support frame 11 and is rotatably connected to it. The drive disk 42 is fixedly mounted at the end of the motor 41 output shaft, with its axis coinciding with the axis of the motor 41 output shaft. The rotating disk 43 is fixedly mounted at the end of the rocker arm 33 away from the rotating rod 32, with its axis vertical. Four drive slots 45 are formed through the side wall of the rotating disk 43. Two drive rods 44 are provided and fixedly mounted on the upper surface of the drive disk 42, and the drive rods 44 are matched with the drive slots 45.

[0033] When the operator needs to move the skateboard 12, they need to start the motor 41, which will cause the output shaft of the motor 41 to rotate. This will cause the drive disk 42 to rotate under the action of the output shaft of the motor 41, which in turn will cause the drive rod 44 to rotate synchronously with the drive disk 42. This will cause the drive rod 44 to rotate into the drive groove 45, which will then cause the rotating disk 43 to rotate under the action of the drive rod 44 (in this process, when the drive disk 42 rotates 360 degrees, the rotating disk 43 rotates 180 degrees). This will cause the rocker arm 33 to rotate under the action of the rotating disk 43, which in turn will cause the rocker arm 32 to rotate. The rocker arm 33 rotates, causing the slide bar 31 to slide under the action of the rotating rod 32 (during this process, the rotating rod 32 rotates relative to the rocker arm 33 and the slide bar 31), which in turn causes the slide plate 12 to slide under the action of the slide bar 31, thereby causing the slide plate 12 to drive the feeding device 13 to move for feeding. During this process, when the rotating disk 43 rotates 360 degrees, the slide bar 31 completes one reciprocating motion (i.e., one feeding). During this process, the operator can quantitatively feed the nylon chip raw material by the number of feedings of the feeding device 13, thereby improving the practicality of the device.

[0034] The limiting disk 5 is fixedly installed on the upper surface of the driving disk 42, and its axis coincides with the axis of the driving disk 42. Multiple arc-shaped surfaces 51 are arrayed on the outer wall of the rotating disk 43. The limiting disk 5 and the arc-shaped surfaces 51 rotate relative to each other, and the upper surface of the limiting disk 5 is provided with a clearance groove 52.

[0035] When the drive disk 42 rotates, the limiting disk 5 rotates synchronously with it. During this process, the limiting disk 5 rotates relative to the outer wall of the rotating disk 43, thereby improving the stability of the rotating disk 43 and thus enhancing the stability of the device. In addition, the clearance groove 52 reduces the probability of collision between the limiting disk 5 and the rotating disk 43 when the arc-shaped surface 51 separates from the limiting disk 5.

[0036] A baffle plate 6 is rotatably mounted at the lower end of the feeding component 13, with its bottom surface abutting against the inner bottom wall of the support frame 11. A rotating groove 22 is formed through the side wall of the feeding component 13, and a reset groove 23 is formed on the inner wall of the rotating groove 22. A rotating block 7 is rotatably mounted within the rotating groove 22, and is fixed to the baffle plate 6. A reset rod 71 is rotatably mounted within the reset groove 23, with its axis horizontal, and is fixed to the rotating block 7. One end of a torsion spring 72 is fixed to the side wall of the reset rod 71, and the other end of the torsion spring 72 is fixed to the inner wall of the reset groove 23.

[0037] When the feeding component 13 separates from the support frame 11, the reset rod 71 rotates under the action of the torsion spring 72, thereby causing the rotating rod 32 and the baffle plate 6 to rotate synchronously with the reset rod 71, so that the nylon chip raw material in the feeding component 13 falls into the hopper. During this process, the baffle plate 6 reduces the probability of the nylon chip raw material remaining on the support frame 11.

[0038] To improve the stability of the device, a limit rod 8 is fixedly installed on the bottom surface of the rotating disk 43, and a limit hole 24 is opened on the inner bottom wall of the support frame 11. The limit rod 8 is rotatably connected to the limit hole 24. The limit rod 8 reduces the probability of the rotating disk 43 and the drive disk 42 separating from each other, thereby improving the stability of the device.

[0039] The operating principle of the nylon chip raw material feeding control system in this embodiment is as follows: When the operator needs to feed the material, the operator puts the nylon chip raw material into the collecting hopper 1. Subsequently, the nylon chip raw material falls into the feeding device 13 under the action of gravity. During this process, when the feeding device 13 is full, the operator needs to move the sliding plate 12 through the control device, thereby causing the sliding plate 12 to drive the feeding device 13 to move, so that the feeding device 13 separates from the support frame 11, and then the nylon chip raw material in the feeding device 13 falls into the hopper below under the action of gravity. In this process, the operator can quantitatively feed the nylon chip raw material by feeding the feeding device 13 a certain number of times, thereby improving the practicality of the device.

[0040] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A feeding control system for nylon chip raw materials, comprising a hopper (1) for storing nylon chip raw materials, characterized in that: The lower end of the hopper (1) is fixedly provided with a support frame (11) with a U-shaped cross-section. The upper surface of the support frame (11) is provided with a through hole (2), which is directly opposite to the hopper (1). A sliding plate (12) is slidably provided inside the support frame (11). A feeding device (13) for feeding nylon chip raw materials is installed on the sliding plate (12). The upper surface of the sliding plate (12) abuts against the inner top wall of the support frame (11). The support frame (11) is provided with a control device for controlling the feeding device (13) to feed nylon chip raw materials. The control device includes a control mechanism (3) and a drive mechanism (4).

2. The feeding control system for nylon chip raw materials according to claim 1, characterized in that: A fixing plate (14) is fixedly installed on the inner top wall and inner bottom wall of the support frame (11). A sliding groove (21) is opened through the side wall of the fixing plate (14). The control mechanism (3) includes a sliding rod (31) slidably installed in the sliding groove (21), a rotating rod (32) rotatably installed at the end of the sliding rod (31) away from the slide plate (12), and a rocker arm (33) rotatably installed at the end of the rotating rod (32) away from the sliding rod (31). The sliding rod (31) and the slide plate (12) are fixed to each other.

3. The feeding control system for nylon chip raw materials according to claim 2, characterized in that: The drive mechanism (4) includes a motor (41) fixedly mounted on the bottom surface of the support frame (11), a drive disk (42) fixedly mounted on the end of the output shaft of the motor (41), a rotating disk (43) fixedly mounted on the end of the rocker arm (33) away from the rotating rod (32), and two drive rods (44) fixedly mounted on the upper surface of the drive disk (42). Four drive slots (45) are provided through the side wall of the rotating disk (43), and the drive rods (44) are matched with the drive slots (45).

4. The feeding control system for nylon chip raw materials according to claim 3, characterized in that: A limiting disk (5) is fixedly provided on the upper surface of the drive disk (42), and multiple arc-shaped surfaces (51) are arrayed on the outer wall of the rotating disk (43). The limiting disk (5) and the arc-shaped surfaces (51) rotate relative to each other, and an avoidance groove (52) is provided on the upper surface of the limiting disk (5).

5. The feeding control system for nylon chip raw materials according to claim 1, characterized in that: The lower end of the feeding component (13) is rotatably provided with a baffle plate (6), and the bottom surface of the baffle plate (6) abuts against the inner bottom wall of the support frame (11).

6. The feeding control system for nylon chip raw materials according to claim 1, characterized in that: A rotating groove (22) is provided through the side wall of the feeding component (13), and a reset groove (23) is provided on the inner wall of the rotating groove (22). A rotating block (7) is rotatably arranged in the rotating groove (22), and the rotating block (7) is fixed to the baffle plate (6). A reset rod (71) is rotatably arranged in the reset groove (23), and the reset rod (71) is fixed to the rotating block (7).

7. The feeding control system for nylon chip raw materials according to claim 6, characterized in that: A torsion spring (72) is fixedly installed on the side wall of the reset rod (71), and the other end of the torsion spring (72) is fixedly installed on the inner wall of the reset groove (23).

8. The feeding control system for nylon chip raw materials according to claim 3, characterized in that: A limiting rod (8) is fixedly provided on the bottom surface of the rotating disk (43), and a limiting hole (24) is opened on the inner bottom wall of the support frame (11). The limiting rod (8) is rotatably connected to the limiting hole (24).

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