Cutting device for plastic product processing

Abstract

The utility model relates to a cutting device for plastic product processing, which is applied to the technical field of plastic processing and comprises a cutting platform with a blocking cover, when a cutting machine is used for cutting and processing a plastic pipe, the plastic pipe can be placed on two first base plates, then the blocking cover and a baffle plate are driven to move downwards to abut against the cutting platform, and the cutting platform is used for cutting and processing the plastic pipe. When the baffle moves downwards, the clamping plate is driven to move so that the clamping plate can be clamped with the plastic pipe and position the plastic pipe, then the cutting knife is driven to cut the plastic pipe, and waste chips generated in the cutting process fall into the filter screen on the groove, flow out of the discharging opening through the slope and are recycled into the recycling disc to be collected and treated. In addition, waste chips flying in the cutting process are blocked by the blocking cover and the baffle and fall on the groove, the cut plastic pipe automatically falls into the recycling box from the bayonet to be collected, and the effects that the waste chips are cleaned and recycled in the cutting process, and pollution to the machining environment is avoided are effectively achieved.

Description

Technical Field

[0001] The utility model relates to a cutting device for processing plastic products, in particular to a cutting device for processing plastic products applied in the technical field of plastic processing. Background Art

[0002] Plastic products are a general term for household and industrial products made from plastic as the main raw material. They include products made from plastics through all processes such as injection molding, vacuum forming, and drilling. Plastic is a type of synthetic polymer material with plasticity. During the processing of plastic pipes, cutting devices are often used to cut them.

[0003] The specification of Chinese patent CN219819827U discloses a cutting device for processing plastic products, including a base plate and a cutting mechanism arranged on the top of the base plate, the top of the base plate is provided with a plurality of slide grooves and a plurality of clamping plates are slidably connected through the plurality of slide grooves, the inner cavity of the base plate is rotatably connected with a first rotating rod and a second rotating rod, the outer surface of the first rotating rod is fixedly connected with a first gear, and the outer surface of the second rotating rod is fixedly connected with a second gear. The utility model relates to the technical field of plastic processing. The cutting device for processing plastic products can make the clamping plates on both sides move toward the center at the same time when the first rotating rod is rotated, so as to achieve the effect that the clamping plates on both sides clamp and fix the plastic products toward the center at the same time, and then the plastic products can be cut by a hot cutting knife moving along the center line, so as to solve the problems of low cutting efficiency and high error rate when cutting some existing regular plastic products along the center line.

[0004] The specification of Chinese patent CN216732001U discloses a cutting device for processing plastic products, wherein horizontal plates are respectively arranged directly above the front and rear sides of the center of the base plate, a clamping plate for fixing the workpiece is arranged on the top surface of the front horizontal plate, an annular shell is fixedly connected to the top surface of the base plate corresponding to the empty space between the two horizontal plates, and the center position of the annular shell is close to the central axis of the horizontal plate, a gear ring is rotatably installed in the annular shell, an annular groove is provided in the middle of the inner wall of the annular shell, a rotating base is slidably engaged in the annular groove, the rotating base is fixedly connected to the inner edge of the gear ring, a telescopic cylinder is fixedly connected to the bottom surface of the rotating base along the radial direction of the annular shell, the cutting part is fixedly installed on the telescopic end of the telescopic cylinder, and a power mechanism for driving the gear ring to rotate in the inner cavity of the annular shell is arranged on the top surface of the base plate near the annular shell; the problem that a single cutting device is difficult to cut plastic products of different sizes is solved.

[0005] When cutting plastic pipes, existing cutting machines will generate a large amount of waste chips that will splash everywhere, thereby polluting the working environment and affecting the health of workers. Utility Model Content

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that when the existing cutting machine cuts the plastic pipe, a large amount of waste chips will be poured out and splashed, thereby polluting the working environment and affecting the health of the workers.

[0007] In order to solve the above problems, the utility model provides a cutting device for processing plastic products, comprising a cutting platform, a bracket is fixedly connected to the top of the cutting platform, a cutting knife is installed at the bottom of the bracket, a first pad and a second pad are symmetrically fixedly connected to the top of the cutting platform located on both sides of the bracket, the two first pads are detachably connected to the plastic pipe, a groove is chiseled on the cutting platform between the two first pads, and the groove is designed in a slope shape, a discharge port connected to the filter screen is chiseled on the side end of the cutting platform, the filter screen is detachably connected to the top of the groove, a recovery plate is slidably connected to the ground below the discharge port, and a recovery box is slidably connected to the side end of the cutting platform, first sliding grooves are symmetrically chiseled at both ends of the bracket, a baffle and a baffle are slidably connected in the first sliding groove, and the baffle and the baffle are both in conflict with the cutting platform, a connecting plate is fixedly connected between the baffle and the baffle, and the connecting plate passes through the first sliding groove, a bayonet is chiseled on the baffle and the baffle, a clamping plate is fixedly connected to the top of the clamping plate on the baffle, and the clamping plate is clamped with the plastic pipe.

[0008] In the above-mentioned cutting device, the waste chips can be cleaned and recovered effectively during cutting, thereby avoiding pollution to the processing environment.

[0009] As a further improvement of the present application, a second slide groove is symmetrically excavated on the inner wall of the first slide groove, and an electric slide rail is fixedly connected to the second slide groove.

[0010] As a further improvement of the present application, sliders corresponding to the second slide grooves are fixedly connected to both ends of the connecting plate, and the sliders are slidably connected to the electric slide rails.

[0011] As a further improvement of the present application, a side end of the bracket located in the baffle is rotatably connected to a rotating shaft, and a side end of the rotating shaft is fixedly connected to a rotating disk.

[0012] As another improvement of the present application, a connecting block is fixedly connected to the outer side of the turntable, and a chain is sleeved on the connecting block.

[0013] As another improved supplement of the present application, an elastic ball is fixedly connected to one end of the chain away from the connecting block, and the elastic ball extends into the filter screen through the perforation.

[0014] As another improved supplement of the present application, the turntable is located on the bracket close to the side of the first slide groove and away from the cutting knife.

[0015] To sum up, this solution can be realized. When a cutting machine is used to cut plastic pipes, the plastic pipes can be placed on two first pads, and then the baffle and the baffle are driven to move downward to contact the cutting platform, thereby covering the cutting part. While the baffle moves downward, the clamping plate is driven to move so that it engages with the plastic pipe to position the plastic pipe. At this time, the cutting knife is driven to cut the plastic pipe. The waste chips generated during the cutting process fall on the groove and into the filter screen, and flow out from the discharge port through the slope and are recovered to the recovery tray for collection and treatment. The waste chips flying during the cutting are blocked by the baffle and the baffle and fall on the groove. The cut plastic pipe automatically falls from the clamping position into the recovery box for collection, effectively achieving the effect of cleaning and recycling the waste chips during cutting to avoid pollution to the processing environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric diagram of a cutting device according to a first embodiment of the present application;

[0017] Figure 2 For the first and second implementations of this application Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a partial structural diagram of a processing platform according to the first embodiment of the present application;

[0019] Figure 4 This is a filter structure diagram of the second embodiment of the present application;

[0020] Figure 5 For the second implementation of this application Figure 4 Enlarged view of point B in the middle;

[0021] Figure 6 For the second implementation of this application Figure 4 Enlarged view of point C in the middle;

[0022] Figure 7 This is a structural diagram of the baffle cover according to the first embodiment of the present application.

[0023] Description of the numbers in the figure:

[0024] 1. Cutting platform; 2. Cutting knife; 3. First pad; 4. Second pad; 5. Bracket; 6. First slide; 7. Baffle; 8. Baffle; 9. Clamp; 10. Plastic pipe; 11. Groove; 12. Discharge port; 13. Recovery tray; 14. Recovery box; 15. Filter; 16. Second slide; 17. Slider; 18. Turntable; 19. Rotating shaft; 20. Chain; 21. Elastic ball; 22. Connecting plate; 23. Connecting block; 24. Perforation; 25. Card. DETAILED DESCRIPTION

[0025] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0026] The first implementation method:

[0027] Figure 1-3 and Figure 7 A cutting device for processing plastic products is shown, comprising a cutting platform 1, a bracket 5 is fixedly connected to the top of the cutting platform 1, a cutting knife 2 is installed at the bottom of the bracket 5, a first pad 3 and a second pad 4 are symmetrically fixedly connected to the top of the cutting platform 1 on both sides of the bracket 5, a plastic pipe 10 is detachably connected to the two first pads 3, a groove 11 is cut on the cutting platform 1 between the two first pads 3, and the groove 11 is designed in a slope shape, a discharge port 12 connected to a filter screen 15 is cut at the side end of the cutting platform 1, and the filter screen is detachably connected to the top of the groove 11 15, a recovery plate 13 is slidably connected to the ground below the discharge port 12, a recovery box 14 is slidably connected to the side end of the cutting platform 1, first slide grooves 6 are symmetrically opened at both ends of the bracket 5, a baffle 7 and a baffle 8 are slidably connected in the first slide groove 6, and the baffle 7 and the baffle 8 are in conflict with the cutting platform 1, a connecting plate 22 is fixedly connected between the baffle 7 and the baffle 8, and the connecting plate 22 passes through the first slide groove 6, a bayonet 9 is opened on the baffle 7 and the baffle 8, a clamping plate 25 is fixedly connected to the top of the bayonet 9 on the baffle 8, and the clamping plate 25 is clamped with the plastic pipe 10.

[0028] The present solution can be realized that when a cutting machine is used to cut the plastic tube 10, the plastic tube 10 can be placed on the two first pads 3, and then the shield 7 and the baffle 8 are driven to move downward to contact the cutting platform 1, so as to cover the cutting part, and the baffle 8 is driven to move the clamping plate 25 while moving downward to engage with the plastic tube 10 to position the plastic tube 10, and then the cutting knife 2 is driven to cut the plastic tube 10, and the waste chips generated during the cutting process fall on the groove 11 and fall into the filter screen 15, and flow out from the discharge port 12 through the slope, and are recovered to the recovery plate 13 for collection and treatment, and the waste chips flying during the cutting are blocked by the shield 7 and the baffle 8 and fall on the groove 11, and the cut plastic tube 10 automatically falls from the clamping port 9 to the recovery box 14 for collection, which effectively achieves the effect of cleaning and recycling the waste chips during cutting and avoiding pollution to the processing environment.

[0029] The second implementation method:

[0030] Figure 2 and Figure 4-6It is shown that the inner wall of the first slide groove 6 is symmetrically excavated with a second slide groove 16, and an electric slide rail is fixedly connected in the second slide groove 16. Slide blocks 17 corresponding to the second slide groove 16 are fixedly connected at both ends of the connecting plate 22, and the slide block 17 is slidably connected to the electric slide rail. The side end of the bracket 5 located in the baffle 7 is rotatably connected to the rotating shaft 19, and the side end of the rotating shaft 19 is fixedly connected to the turntable 18. The outer side of the turntable 18 is fixedly connected to a connecting block 23, and a chain 20 is sleeved on the connecting block 23. The end of the chain 20 away from the connecting block 23 is fixedly connected to an elastic ball 21, and the elastic ball 21 extends into the filter 15 through the perforation 24. The turntable 18 is located on the bracket 5 close to the side of the first slide groove 6 and away from the cutting knife 2.

[0031] This solution can be achieved. When cutting the plastic pipe 10, the electric slide rail driving slider 17 can be turned on to drive the baffle 7 and the baffle 8 to move up and down in the first slide groove 6 at the same time, and the baffle 7 and the baffle 8 are covered on the cutting platform 1 to prevent waste chips from splashing onto the ground, which makes it difficult to clean up later. Then the cutting knife 2 is turned on to cut the plastic pipe 10. At the same time, the motor driving shaft 19 is turned on to drive the turntable 18 to rotate. During the rotation, the chain 20 drives the elastic ball 21 to move up and down, so that the elastic ball 21 and the groove 11 collide back and forth to produce shaking, which will cause the assembly to be blocked.

[0032] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A cutting device for processing plastic products, comprising a cutting platform (1), characterized in that: The top of the cutting platform (1) is fixedly connected to a bracket (5), the bottom of the bracket (5) is equipped with a cutting knife (2), the top of the cutting platform (1) located on both sides of the bracket (5) is symmetrically fixedly connected to a first pad (3) and a second pad (4), the two first pads (3) are detachably connected to a plastic pipe (10), a groove (11) is cut on the cutting platform (1) between the two first pads (3), and the groove (11) is designed to be sloped, a discharge port (12) connected to a filter screen (15) is cut on the side of the cutting platform (1), the top of the groove (11) is detachably connected to a filter screen (15), and the ground below the discharge port (12) is provided. A recovery plate (13) is slidably connected, and a recovery box (14) is slidably connected to the side end of the cutting platform (1). Both ends of the bracket (5) are symmetrically chiseled with first slide grooves (6), and a baffle (7) and a baffle plate (8) are slidably connected in the first slide groove (6), and the baffle (7) and the baffle plate (8) are in contact with the cutting platform (1). A connecting plate (22) is fixedly connected between the baffle (7) and the baffle plate (8), and the connecting plate (22) passes through the first slide groove (6), and a bayonet (9) is chiseled on the baffle (7) and the baffle plate (8), and a clamping plate (25) is fixedly connected to the top of the bayonet (9) on the baffle plate (8), and the clamping plate (25) is clamped with the plastic pipe (10).

2. A cutting device for processing plastic products according to claim 1, characterized in that: A second slide groove (16) is symmetrically cut on the inner wall of the first slide groove (6), and an electric slide rail is fixedly connected inside the second slide groove (16).

3. A cutting device for processing plastic products according to claim 2, characterized in that: Slide blocks (17) corresponding to the second slide grooves (16) are fixedly connected to both ends of the connection plate (22), and the slide blocks (17) are slidably connected to the electric slide rails.

4. A cutting device for processing plastic products according to claim 1, characterized in that: The side end of the bracket (5) located in the baffle (7) is rotatably connected to a rotating shaft (19), and the side end of the rotating shaft (19) is fixedly connected to a rotating disk (18).

5. A cutting device for processing plastic products according to claim 4, characterized in that: A connecting block (23) is fixedly connected to the outside of the rotating disk (18), and a chain (20) is sleeved on the connecting block (23).

6. A cutting device for processing plastic products according to claim 5, characterized in that: An elastic ball (21) is fixedly connected to one end of the chain (20) away from the connecting block (23), and the elastic ball (21) extends into the filter screen (15) through the perforation (24).

7. A cutting device for processing plastic products according to claim 4, characterized in that: The rotating disk (18) is located on the bracket (5) near the side of the first sliding groove (6) and away from the cutting knife (2).

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