Nylon 6 slice blanking device

Abstract

The invention discloses a nylon-6 slice blanking device, and relates to the technical field of nylon-6 processing, the nylon-6 slice blanking device comprises a treatment box, the top of the treatment box is fixedly provided with a feeding cylinder in a penetrating manner, the bottom of the inner wall of the treatment box is fixedly provided with a partition plate, the treatment box is internally provided with a crushing device, and the surface of the treatment box is provided with a discharge port; the device further comprises a material distributing device. Wherein the material distributing device comprises a lifting plate, a first spring, a material collecting hopper, a T-shaped plate, an external connecting frame and a limiting rod, the lifting plate penetrates through the inner wall and the outer wall of the feeding barrel in a sliding mode, the first spring is arranged between the lifting plate and the feeding barrel, the material collecting hopper is fixedly installed on the surface of the lifting plate, and the material distributing device can automatically distribute the material through automatically adjusting the size of a gap. The discharging speed of the nylon 6 slices is controlled in real time, it is ensured that distribution and discharging of the nylon 6 slices are more efficient, and efficiency reduction caused by excessive accumulation is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of nylon 6 processing, in particular to a nylon 6 slice blanking device. Background Art

[0002] Nylon 6 chips are usually the intermediate form of nylon 6 resin, which can be further processed into various plastic products. It has excellent mechanical properties, wear resistance, heat resistance and other characteristics, so it is widely used in automobile, electronics, textile, engineering plastics and other industries.

[0003] The patent with patent announcement number CN221796284U relates to the field of nylon 6 processing technology, and specifically to a nylon 6 slice blanking device, including a blanking box, a feeding port is integrally arranged at the center of the top end of the outer wall of the blanking box, a partition is arranged on the inner wall of the blanking box and below the feeding port, a first discharge box and a second discharge box are respectively arranged on the inner wall of the blanking box and below the partition on both sides, and a diversion component for diversion is arranged at the bottom end of the inner wall of the feeding port. In this patent, the nylon 6 slices can be respectively transported to the blanking tubes at different positions through the set diversion pipes and the electromagnets and diversion blocks arranged inside the diversion pipes, and the nylon 6 slices are transported to the first discharge box or the second discharge box by the blanking pipe, so that the nylon 6 slices can be kept intact or broken according to the workers' processing requirements for nylon 6, thereby improving the applicability of the device and facilitating personnel to use it.

[0004] In the above patent, the applicability of the blanking device is improved. The nylon 6 slices are transported to the first discharge box or the second discharge box through the blanking pipe, so that the nylon 6 slices can be kept intact or broken according to the workers' processing requirements for nylon, which effectively improves the applicability of the device. However, in the actual blanking process, the design of the diversion component determines that the number of nylon 6 slices allowed to pass is fixed. The operator needs to adjust the blanking speed according to the number of slices, which increases the complexity of the operation. If the adjustment is not timely, it will lead to uneven slice transportation, thereby affecting the continuity and efficiency of production. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a nylon 6 slice blanking device, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a nylon 6 slice blanking device, comprising a processing box, a feed barrel is fixedly penetrated at the top of the processing box, a partition plate is fixedly installed at the bottom of the inner wall of the processing box, a crushing device is arranged inside the processing box, a discharge port is opened on the surface of the processing box, and also includes a material dividing device; wherein, the material dividing device comprises a lifting plate, a No. 1 spring, a gathering hopper, a T-shaped plate, an external frame and a limit rod, an operator uses a tool to press the gathering hopper downward so that the gathering hopper moves and drives the lifting plate to move downward, the lifting plate slides and penetrates the inner and outer walls of the feed barrel, the No. 1 spring is arranged between the lifting plate and the feed barrel, the gathering hopper is fixedly installed on the surface of the lifting plate, the gathering hopper moves and drives the lifting plate to move downward, and the lifting plate squeezes the No. 1 spring during the movement, the T-shaped plate is fixedly installed on the inner wall of the gathering hopper, the external frame is fixedly installed on the surface of the feed barrel, the limit rod slides and penetrates the surface of the external frame, and the outer wall of the gathering hopper contacts the inner wall of the feed barrel.

[0007] According to the above technical solution, a rubber sheet is fixedly installed on the top of the T-shaped plate, and the shape of the rubber sheet is set to be arc-shaped. The nylon 6 slices move downward through the gathering hopper and contact the rubber sheet on the top of the T-shaped plate. The rubber sheet blocks the nylon 6 slices. A circular hole is provided on the side of the feeding barrel close to the limit rod, and a card slot is provided on the side of the lifting plate close to the limit rod. The size of the card slot is the same as that of the circular hole. The limit rod is manually controlled to move in the direction of the lifting plate, and the limit rod passes through the circular hole and contacts the card slot during movement.

[0008] According to the above technical solution, a stop block is slidably penetrated on the circumferential surface of the limit rod, a spring sheet is arranged between the stop block and the limit rod, and a side of the stop block away from the spring sheet is formed into an arc surface. The arc surface of the stop block contacts the inner walls of the circular hole and the slot during movement, and the stop block moves toward the limit rod due to the resistance exerted by the circular hole.

[0009] According to the above technical solution, a buffer device for improving the integrity of nylon 6 slices falling is arranged inside the processing box, and a protective device for ensuring the smoothness of falling is arranged on the partition plate. The buffer device includes a mounting frame, an inclined plate, a rotating plate, a gate-shaped rod, a second spring, a round rod, a contact plate and a rubber plate. When the T-shaped plate moves downward, it contacts the top of the gate-shaped rod, and the movement of the T-shaped plate drives the gate-shaped rod to move downward. The mounting frame is fixedly mounted on the side of the partition plate away from the crushing device, the inclined plate is fixedly mounted on the top of the mounting frame, the rotating plate is rotatably mounted on the inner wall of the mounting frame, the gate-shaped rod slides through the surface of the mounting frame, the gate-shaped rod slides through the top of the partition plate, the second spring is arranged between the gate-shaped rod and the partition plate, the round rod is fixedly mounted on the circumferential surface of the gate-shaped rod, the contact plate is fixedly mounted on the circumferential surface of the rotating plate, the rubber plate is rotatably mounted on the inner wall of the inclined plate, and a first scroll spring is arranged between the rotating plate and the mounting frame. The rotating plate stretches the first scroll spring during the rotation process, and the first scroll spring is deformed by the stretching.

[0010] According to the above technical solution, the bottom of the door-shaped rod is opened into a spherical surface, and a No. 2 scroll spring is arranged between the rubber plate and the inclined plate. The rubber plate rotates to stretch the No. 2 scroll spring, and the No. 2 scroll spring is deformed by the stretching. The deformed No. 2 scroll spring exerts a reaction on the rubber plate, and a corrugated groove is opened on the top of the rubber plate.

[0011] According to the above technical scheme, the protective device includes a hollow frame, a sliding plate, a sleeve, a rectangular piece, a rotating shaft, a knocking piece and a blocking block. The movement of the round rod drives the sleeve to move upward, and the movement of the sleeve drives the sliding plate to move upward. The hollow frame is fixedly penetrated through a side of the partition plate close to the mounting frame, and the sliding plate slides through the inner wall of the hollow frame. The sleeve is fixedly installed on a side of the sliding plate away from the hollow frame, and the rectangular piece is fixedly installed on a side of the sliding plate close to the hollow frame. The rotating shaft is rotatably installed on the inner wall of the hollow frame, the knocking piece is fixedly installed on the circumferential surface of the rotating shaft, and the blocking block is fixedly installed on the inner wall of the hollow frame. The inner wall of the sleeve contacts the round rod, and the movement of the round rod drives the sleeve to move downward, and the movement of the sleeve drives the sliding plate to move downward.

[0012] According to the above technical solution, a No. 3 scroll spring is arranged between the rotating shaft and the hollow frame. The rotating shaft rotates to stretch the No. 3 scroll spring, and the No. 3 scroll spring is deformed by the stretching. The shape of the knocking plate is set to be arc.

[0013] According to the above technical solution, the concave surface of the knocking piece contacts the bottom of the blocking block, and the rectangular piece moves to drive the knocking piece to rotate downward. The knocking piece is separated from the surface in contact with the blocking block during rotation, and the rectangular piece itself is elastic.

[0014] The present invention provides a nylon 6 slice blanking device, which has the following beneficial effects: (1) In the nylon 6 slice blanking device, the limit rod passes through the round hole and contacts the card slot, so that the limit rod applies a limit to the lifting plate. By manually controlling the limit rod to contact the card slot, the operator can more quickly adjust the moving speed of the nylon 6 slice, thereby ensuring the flexibility and efficiency of the production process. At the same time, the gathering hopper moves downward under the action of gravity, and the size of the gap is automatically adjusted to control the discharge speed of the nylon 6 slice in real time, thereby ensuring that the distribution and discharge of the nylon 6 slice is more efficient and preventing the efficiency from decreasing due to excessive accumulation.

[0015] (2) In the nylon 6 slice blanking device, the reaction force exerted by the No. 2 scroll spring weakens the impact force exerted by the nylon 6 slice. The rubber plate is provided to weaken the impact force generated by the nylon 6 slice during the falling process, which helps to improve the integrity of the nylon 6 slice during the blanking process and reduce the risk of damage or deformation. At the same time, the movement of the door-shaped rod drives the contact plate to rotate downward, and the space under the inclined plate is expanded by the synchronous rotation of the rotating plate, ensuring that there is enough space under the inclined plate to prevent jamming during the rapid blanking process.

[0016] (3) In the nylon 6 slice blanking device, the deformed No. 3 scroll spring returns to its original shape and drives the rotating shaft to rotate upward rapidly. The knocking plate and the blocking block quickly collide to generate vibration, thereby preventing the nylon 6 slices inside the processing box from being blocked during movement, thereby ensuring the stable flow inside the processing box. At the same time, the deformed rectangular plate and the knocking plate are quickly separated. By adopting an elastic rectangular plate, the additional resistance encountered by the sliding plate during resetting can be effectively reduced, thereby improving the stability of the overall blanking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the processing box of the present invention; Figure 3 This is a schematic diagram of the internal structure of the feed barrel of the present invention; Figure 4 This is a schematic diagram of the internal structure of the material distribution device of the present invention; Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle; Figure 6 This is a schematic diagram of the structure of the abutment block position of the present invention; Figure 7 This is a schematic diagram of the internal structure of the buffer device of the present invention; Figure 8 For the present invention Figure 7 The enlarged structural diagram at B in the middle; Fig. 9It is a schematic diagram of the internal structure of the protective device of the present invention.

[0018] In the figure: 1. processing box; 2. feeding barrel; 3. partition plate; 4. crushing device; 5. lifting plate; 6. No. 1 spring; 7. gathering hopper; 8. T-shaped plate; 9. external frame; 10. limit rod; 11. stop block; 12. spring; 131. carrying frame; 132. inclined panel; 133. rotating plate; 134. door-shaped rod; 135. No. 2 spring; 136. round rod; 137. contact plate; 138. rubber plate; 141. hollow frame; 142. sliding plate; 143. sleeve; 144. rectangular plate; 145. rotating shaft; 146. knocking plate; 147. blocking block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 6 An embodiment of the present invention is: a nylon 6 slice blanking device, comprising a processing box 1, a feed barrel 2 is fixedly penetrated at the top of the processing box 1, a partition plate 3 is fixedly installed at the bottom of the inner wall of the processing box 1, a crushing device 4 is arranged inside the processing box 1, a discharge port is opened on the surface of the processing box 1, and a material dividing device is also included; wherein the material dividing device comprises a lifting plate 5, a No. 1 spring 6, a gathering hopper 7, a T-shaped plate 8, an external frame 9 and a limiting rod 10, the lifting plate 5 slides through the inner and outer walls of the feed barrel 2, the No. 1 spring 6 is arranged between the lifting plate 5 and the feed barrel 2, the gathering hopper 7 is fixedly installed on the surface of the lifting plate 5, the T-shaped plate 8 is fixedly installed on the inner wall of the gathering hopper 7, the external frame 9 is fixedly installed on the surface of the feed barrel 2, the limiting rod 10 slides through the surface of the external frame 9, the outer wall of the gathering hopper 7 contacts the inner wall of the feed barrel 2, and the discharge speed of the nylon 6 slices is controlled in real time by automatically adjusting the size of the gap, so as to ensure that the distribution and discharge of the nylon 6 slices are more efficient.

[0021] A rubber sheet is fixedly installed on the top of the T-shaped plate 8, and the shape of the rubber sheet is set to be arc-shaped. A circular hole is opened on the side of the feed barrel 2 close to the limit rod 10, and a card slot is opened on the side of the lifting plate 5 close to the limit rod 10. The size of the card slot is the same as the circular hole. The limit rod 10 is manually controlled to contact the card slot, which is convenient for the operator to quickly adjust the moving speed of the nylon 6 slices as needed.

[0022] A stop block 11 is slidably penetrated on the circumferential surface of the limit rod 10, and a spring sheet 12 is arranged between the stop block 11 and the limit rod 10. The side of the stop block 11 away from the spring sheet 12 is opened as an arc surface. By setting the stop block 11, it is ensured that the limit rod 10 maintains stable contact with the slot, thereby improving the stability of the limit.

[0023] When the present embodiment is working, nylon 6 slices are discharged from the top of the feed barrel 2, and the nylon 6 slices move downward and are received by the gathering hopper 7. The nylon 6 slices move downward through the gathering hopper 7 and contact the rubber sheet on the top of the T-shaped plate 8. The rubber sheet blocks the nylon 6 slices. Under the action of the rubber sheet, the nylon 6 slices are dispersed to the two sides away from the T-shaped plate 8. The dispersed nylon 6 slices move to the two sides of the partition plate 3 through the gap between the T-shaped plate 8 and the feed barrel 2. A part of the dispersed nylon 6 slices enters the crushing device 4 to be crushed and discharged, and the other part is discharged through the discharge port. When the nylon 6 slices accumulated in the gathering hopper 7 gradually increase, the nylon 6 slices exert pressure on the gathering hopper 7. The added gravity gradually increases, and the gathering hopper 7 under the action of gravity begins to move downward, and the movement of the gathering hopper 7 drives the lifting plate 5 to move downward. The lifting plate 5 squeezes the No. 1 spring 6 during the movement, and at the same time, the movement of the lifting plate 5 drives the T-shaped plate 8 to move downward, so that the gap between the T-shaped plate 8 and the feeding barrel 2 gradually increases, thereby accelerating the moving speed of the nylon 6 slices in the gathering hopper 7. When the nylon 6 slices accumulated in the gathering hopper 7 gradually decrease, the deformed No. 1 spring 6 recovers and drives the lifting plate 5 to reset upward. By automatically adjusting the size of the gap, the discharge speed of the nylon 6 slices is controlled in real time, ensuring that the distribution and discharge of the nylon 6 slices are more efficient, and preventing the nylon 6 slices from being excessively accumulated. When the efficiency is reduced and the moving speed of the nylon 6 slices needs to be slowed down, the limit rod 10 is manually controlled to move in the direction of the lifting plate 5. The limit rod 10 passes through the circular hole and contacts the slot during the movement, so that the limit rod 10 applies a limit to the lifting plate 5 to ensure that the gap between the T-shaped plate 8 and the feeding barrel 2 remains in the initially set state. At the same time, the movement of the limit rod 10 drives the stop block 11 to move in the direction of the lifting plate 5. The arc surface of the stop block 11 contacts the inner wall of the circular hole and the slot during the movement. During the contact process, the stop block 11 is subjected to the resistance applied by the circular hole and moves in the direction of the limit rod 10. The stop block 11 squeezes the spring piece 12 during the movement, and the spring piece 12 is squeezed and deformed. The spring piece 12 applies a reaction force to the block 11 to ensure that the block 11 maintains close contact with the circular hole and the slot. When the moving speed of the nylon 6 slice needs to be accelerated, the operator can use a tool to press the gathering hopper 7 downward, so that the gathering hopper 7 moves and drives the lifting plate 5 to move downward. After the lifting plate 5 moves to the predetermined position, the operator performs the above operation again to control the limit rod 10 to pass through the circular hole and contact the slot to ensure that the gap between the T-shaped plate 8 and the feeding barrel 2 is maintained at the maximum distance. By manually controlling the limit rod 10 to contact the slot, the operator can quickly adjust the moving speed of the nylon 6 slice more quickly to ensure the flexibility and efficiency of the production process.

[0024] See also Figure 1-Figure 9 On the basis of the above-mentioned embodiment, in another embodiment of the present invention, a buffer device for improving the integrity of the falling of nylon 6 slices is provided inside the processing box 1, and a protective device for ensuring the smoothness of the falling is provided on the partition plate 3. The buffer device includes a mounting frame 131, an inclined panel 132, a rotating plate 133, a gate-shaped rod 134, a No. 2 spring 135, a round rod 136, a contact plate 137 and a rubber plate 138. The mounting frame 131 is fixedly mounted on a side of the partition plate 3 away from the crushing device 4, the inclined panel 132 is fixedly mounted on the top of the mounting frame 131, the rotating plate 133 is rotatably mounted on the inner wall of the mounting frame 131, the gate-shaped rod 134 slides through the surface of the mounting frame 131, and the gate-shaped rod 134 slides through the top of the partition plate 3. The No. 2 spring 135 is a round rod 136, a contact plate 137 and a rubber plate 138. The spring 135 is arranged between the door-shaped rod 134 and the partition plate 3, the round rod 136 is fixedly installed on the circumferential surface of the door-shaped rod 134, the contact plate 137 is fixedly installed on the circumferential surface of the rotating plate 133, and the rubber plate 138 is rotatably installed on the inner wall of the inclined plate 132. A No. 1 spiral spring is arranged between the rotating plate 133 and the mounting frame 131. The rotating plate 133 is rotated synchronously to expand the space under the inclined plate 132 to ensure that there is enough space under the inclined plate 132 to prevent jamming during the rapid blanking process.

[0025] The bottom of the gate-shaped rod 134 is opened into a spherical surface, and a second scroll spring is arranged between the rubber plate 138 and the inclined plate 132. A corrugated groove is opened on the top of the rubber plate 138. The rubber plate 138 is arranged to weaken the impact force generated by the nylon 6 slices during the falling process, which helps to improve the integrity of the nylon 6 slices during the falling process.

[0026] The protective device includes a hollow frame 141, a sliding plate 142, a sleeve 143, a rectangular sheet 144, a rotating shaft 145, a knocking sheet 146 and a blocking block 147. The hollow frame 141 is fixedly penetrated through a side of the partition plate 3 close to the mounting frame 131, the sliding plate 142 slides through the inner wall of the hollow frame 141, the sleeve 143 is fixedly installed on a side of the sliding plate 142 away from the hollow frame 141, the rectangular sheet 144 is fixedly installed on a side of the sliding plate 142 close to the hollow frame 141, the rotating shaft 145 is rotatably installed on the inner wall of the hollow frame 141, the knocking sheet 146 is fixedly installed on the circumferential surface of the rotating shaft 145, the blocking block 147 is fixedly installed on the inner wall of the hollow frame 141, the inner wall of the sleeve 143 contacts the round rod 136, and vibration is generated by the rapid collision between the knocking sheet 146 and the blocking block 147 to prevent the nylon 6 slices inside the processing box 1 from being blocked during movement.

[0027] A No. 3 volute spring is arranged between the rotating shaft 145 and the hollow frame 141 , and the shape of the knocking piece 146 is arranged to be arc-shaped. By arranging the No. 3 volute spring, it is ensured that the knocking piece 146 has sufficient power to reset.

[0028] The inner concave surface of the knocking piece 146 contacts the bottom of the blocking block 147. The rectangular piece 144 itself is elastic. By adopting the elastic rectangular piece 144, the additional resistance encountered by the sliding plate 142 during resetting can be effectively reduced, thereby improving the stability of the overall blanking.

[0029] When the present embodiment is working, the nylon 6 slice moving toward the discharge port contacts the top of the rubber plate 138, and the nylon 6 slice exerts a downward impact force on the rubber plate 138, causing the rubber plate 138 to rotate downward. The rotation of the rubber plate 138 stretches the No. 2 scroll spring, which is deformed by the stretching. The deformed No. 2 scroll spring exerts a reaction force on the rubber plate 138, and the reaction force exerted by the No. 2 scroll spring weakens the impact force exerted by the nylon 6 slice. At the same time, the bottom of the rubber plate 138 is in contact with the inclined plate during rotation. The inclined plate 132 provides support for the rubber plate 138 to prevent the rubber plate 138 from excessive rotation. When the rubber plate 138 stops rotating, the rubber plate 138 guides the nylon 6 slice to move toward the direction of the rotating plate 133. After the nylon 6 slice contacts the rotating plate 133, the rotating plate 133 further guides the nylon 6 slice to move toward the discharge port to ensure that the nylon 6 slice can be discharged smoothly. The rubber plate 138 is provided to weaken the impact force generated by the nylon 6 slice during the falling process, which helps to improve The integrity of the nylon 6 slices during the blanking process reduces the risk of breakage or deformation. When the T-shaped plate 8 moves downward, it contacts the top of the gate-shaped rod 134. The movement of the T-shaped plate 8 drives the gate-shaped rod 134 to move downward. The gate-shaped rod 134 stretches the second spring 135 during the movement. The second spring 135 is stretched and deformed. At the same time, the movement of the gate-shaped rod 134 drives the round rod 136 to move downward. The spherical surface at the bottom of the gate-shaped rod 134 contacts the top of the contact plate 137, so that the movement of the gate-shaped rod 134 drives the contact plate 137 to move downward. 7 rotates downward, the contact plate 137 rotates to drive the rotating plate 133 to move away from the inclined plate 132, and the rotating plate 133 stretches the No. 1 scroll spring during the rotation process. The No. 1 scroll spring is stretched and deformed. The rotating plate 133 stops rotating after contacting the partition plate 3, so that the space under the inclined plate 132 gradually increases. The rotating plate 133 rotates synchronously to expand the space under the inclined plate 132, ensuring that there is enough space under the inclined plate 132 to prevent jamming during the rapid blanking process; The movement of round rod 136 drives sleeve 143 to move downward, and the movement of sleeve 143 drives sliding plate 142 to move downward, and the movement of sliding plate 142 drives rectangular sheet 144 to move downward, and rectangular sheet 144 contacts the concave surface of knocking sheet 146 during movement, so that rectangular sheet 144 moves and drives knocking sheet 146 to rotate downward, and knocking sheet 146 is separated from the contact surface of blocking block 147 during rotation. At the same time, knocking sheet 146 rotates and drives rotating shaft 145 to rotate downward, and rotating shaft 145 rotates to stretch No. 3 scroll spring, and No. 3 scroll spring is deformed by stretching, and rectangular sheet 144 continues to move and separates from knocking sheet 146, and the deformed No. 3 scroll spring recovers and drives rotating shaft 145 to rotate upward rapidly, and rotating shaft 145 rotates and drives knocking sheet 146 to rotate upward rapidly, and knocking sheet 146 rotates and collides with blocking block 147 to generate vibration, and the vibration generated by the collision is transmitted to partition plate 3, ensuring that nylon 6 slices are in processing box 1 The movement of the parts is smoother, and vibration is generated by the rapid collision between the knocking piece 146 and the blocking block 147, so that the nylon 6 slices inside the processing box 1 are prevented from being blocked during movement, thereby ensuring the stability of the flow in the processing box 1. When the round rod 136 is reset, the round rod 136 moves to drive the sleeve 143 to move upward, and the sleeve 143 moves to drive the sliding plate 142 to move upward, and the sliding plate 142 moves to drive the rectangular piece 144 to move upward. The rectangular piece 144 contacts the curved surface of the knocking piece 146 during movement, and the knocking piece 146 exerts resistance on the moving rectangular piece 144. The rectangular piece 144 is deformed due to the resistance, and the deformed rectangular piece 144 is quickly separated from the knocking piece 146, so that the rectangular piece 144 is quickly restored under the action of its own elasticity. By adopting the elastic rectangular piece 144, the additional resistance encountered by the sliding plate 142 during reset can be effectively reduced, thereby improving the stability of the overall blanking.

[0030] 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 nylon 6 chip blanking device, comprising a processing box (1), characterized in that: A feed cylinder (2) is fixedly passed through the top of the processing box (1), a partition plate (3) is fixedly installed on the bottom of the inner wall of the processing box (1), a crushing device (4) is arranged inside the processing box (1), a discharge port is opened on the surface of the processing box (1), and a material dividing device is also included; The material distribution device comprises a lifting plate (5), a No. 1 spring (6), a material collecting hopper (7), a T-shaped plate (8), an external frame (9) and a limiting rod (10); the lifting plate (5) slides through the inner and outer walls of the feed barrel (2); the No. 1 spring (6) is arranged between the lifting plate (5) and the feed barrel (2); the material collecting hopper (7) is fixedly mounted on the surface of the lifting plate (5); the T-shaped plate (8) is fixedly mounted on the inner wall of the material collecting hopper (7); the external frame (9) is fixedly mounted on the surface of the feed barrel (2); the limiting rod (10) slides through the surface of the external frame (9); and the outer wall of the material collecting hopper (7) contacts the inner wall of the feed barrel (2); Wherein, a buffer device for improving the integrity of the nylon 6 slices falling is arranged inside the processing box (1), and a protective device for ensuring the smoothness of the falling is arranged on the partition plate (3).

2. A nylon 6 slice blanking device according to claim 1, characterized in that: A rubber sheet is fixedly mounted on the top of the T-shaped plate (8), and the shape of the rubber sheet is set to be arc-shaped. A circular hole is provided on a side of the feed barrel (2) close to the limit rod (10), and a slot is provided on a side of the lifting plate (5) close to the limit rod (10), and the size of the slot is the same as that of the circular hole.

3. A nylon 6 slice blanking device according to claim 2, characterized in that: A stopper (11) is slidably inserted through the circumferential surface of the limiting rod (10), a spring sheet (12) is provided between the stopper (11) and the limiting rod (10), and a surface of the stopper (11) away from the spring sheet (12) is formed into an arc surface.

4. A nylon 6 slice blanking device according to claim 3, characterized in that: The buffer device comprises a carrying frame (131), an inclined panel (132), a rotating plate (133), a gate-shaped rod (134), a second spring (135), a round rod (136), a contact plate (137) and a rubber plate (138); the carrying frame (131) is fixedly mounted on a side of the partition plate (3) away from the pulverizing device (4); the inclined panel (132) is fixedly mounted on the top of the carrying frame (131); the rotating plate (133) is rotatably mounted on the inner wall of the carrying frame (131); and the gate-shaped rod (134) is slidably penetrated through the carrying frame (131). On the surface of the mounting frame (131), the gate-shaped rod (134) slides through the top of the partition plate (3), the second spring (135) is arranged between the gate-shaped rod (134) and the partition plate (3), the round rod (136) is fixedly mounted on the circumferential surface of the gate-shaped rod (134), the contact plate (137) is fixedly mounted on the circumferential surface of the rotating plate (133), the rubber plate (138) is rotatably mounted on the inner wall of the inclined plate (132), and a first spiral spring is arranged between the rotating plate (133) and the mounting frame (131).

5. A nylon 6 slice blanking device according to claim 4, characterized in that: The bottom of the gate-shaped rod (134) is provided with a spherical surface, a second spiral spring is provided between the rubber plate (138) and the inclined plate (132), and a corrugated groove is provided on the top of the rubber plate (138).

6. A nylon 6 slice blanking device according to claim 5, characterized in that: The protective device comprises a hollow frame (141), a sliding plate (142), a sleeve (143), a rectangular sheet (144), a rotating shaft (145), a knocking sheet (146) and a blocking block (147); the hollow frame (141) is fixedly penetrated through a side of the partition plate (3) close to the mounting frame (131); the sliding plate (142) is slidably penetrated through the inner wall of the hollow frame (141); the sleeve (143) is fixedly mounted on the sliding plate (142) The rectangular sheet (144) is fixedly mounted on a side of the sliding plate (142) that is close to the hollow frame (141), the rotating shaft (145) is rotatably mounted on the inner wall of the hollow frame (141), the striking sheet (146) is fixedly mounted on the circumferential surface of the rotating shaft (145), the blocking block (147) is fixedly mounted on the inner wall of the hollow frame (141), and the inner wall of the sleeve (143) is in contact with the round rod (136).

7. A nylon 6 slice blanking device according to claim 6, characterized in that: A No. 3 spiral spring is arranged between the rotating shaft (145) and the hollow frame (141), and the striking piece (146) is arranged to be in an arc shape.

8. The nylon 6 slice blanking device according to claim 7, characterized in that: The inner concave surface of the knocking piece (146) contacts the bottom of the blocking block (147), and the rectangular piece (144) itself has elasticity.

Images