Plastic product cutting equipment

Abstract

The utility model discloses cutting equipment for plastic products, which relates to the technical field of cutting equipment and comprises a base, side plates are fixedly mounted on two corresponding sides of the base, top plates are fixedly mounted at the tops of the two side plates, and a cutting structure is arranged between the two top plates. Two arc-shaped plates are arranged on the sides, close to each other, of the two side plates, and a first fixing block and a second fixing block are embedded in the sides, away from each other, of the two adjacent arc-shaped plates respectively. And a second servo motor drives a connecting block on the outer side of a lead screw to transversely move, and furthermore, an arranged electric telescopic rod operates to longitudinally move a fixing plate, so that the position of a cutting knife is adjusted, and the cutting position is conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a plastic product cutting equipment. Background Art

[0002] Plastic products are various products made of plastic as the main raw material. These products are widely used in all walks of life, from daily necessities to industrial equipment. The main advantages of plastic products are light weight, durability, easy processing and good insulation properties.

[0003] In the production process of plastic products, cutting equipment is generally needed to cut plastic products to meet appropriate needs. However, the existing cutting equipment cannot adjust the cutting structure up and down and limit the sizes of different tubular plastic products. At the same time, plastic products are prone to produce powder or fine particles during cutting, which can easily affect the external environment and workers. For this reason, we propose a plastic product cutting device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a plastic product cutting device, which solves the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a plastic product cutting device, including a base, side panels are fixedly installed on the corresponding two sides of the base, top panels are fixedly installed on the tops of the two side panels, a cutting structure is arranged between the two top panels, two arc-shaped panels are arranged on the sides of the two side panels close to each other, a first fixed block and a second fixed block are respectively inlaid on the sides of the two adjacent arc-shaped panels away from each other, auxiliary structures are arranged on the first fixed block and the second fixed block, the two first fixed blocks are slidably connected to the side panels, the two second fixed blocks are fixedly connected to the side panels, a T-shaped slider is fixedly installed on one side of the two first fixed blocks, the T-shaped slider is inserted into the inside of the side panel and slidably connected thereto, the inside of the two side panels are rotatably connected with a threaded rod, the threaded rod penetrates the T-shaped slider and is threadedly connected thereto, the bottoms of the two threaded rods are fixedly installed with pulleys, the pulleys are rotatably connected to the side panels, the outer sides of the two pulleys are transmission-connected with belts, a first servo motor is fixedly installed inside one of the side panels, and the output end of the first servo motor is fixedly connected to one of the pulleys.

[0006] Preferably, the cutting structure includes a screw rod, which is inserted into the interior of the two top plates and rotatably connected thereto, a second servo motor is fixedly installed inside one of the top plates, an output end of the second servo motor is fixedly connected to the screw rod, a connecting block is threadedly connected to the outer side of the screw rod, a dust box is fixedly installed on the top of the connecting block, electric telescopic rods are arranged on the top of the connecting block and on the corresponding two sides of the dust box, the two electric telescopic rods pass through the connecting block and are fixedly connected thereto, a fixing plate is arranged below the connecting block, the output ends of the two electric telescopic rods are fixedly connected to the fixing plate, and the bottom of the fixing plate Two support blocks are fixedly installed, and a third servo motor is fixedly installed inside one of the support blocks, and a T-shaped rotating rod is fixedly installed on the output end of the third servo motor. The T-shaped rotating rod is inserted into the interior of the two support blocks and is rotatably connected thereto, and a cutting knife is fixedly installed on the outer side of the T-shaped rotating rod. The connecting block on the outer side of the screw rod is driven by the second servo motor to move laterally, and the fixed plate is further moved longitudinally by the operation of the electric telescopic rod, so as to adjust the position of the cutting knife, which is convenient for adjusting the cutting position, and the cutting knife on the outer side of the T-shaped rotating rod is further driven by the third servo motor to rotate and perform cutting operations.

[0007] Preferably, an air suction pump is fixedly installed on the top of the dust collecting box, and an air inlet pipe of the air suction pump extends to the interior of the dust collecting box and is fixedly connected thereto, a dustproof net is fixedly installed inside the air inlet pipe of the air suction pump, a connecting pipe is provided on one side of the dust collecting box, the connecting pipe is inserted into the interior of the dust collecting box and communicated with it, a clamping block is fixedly installed on one side of one of the support blocks, the connecting pipe passes through the clamping block and is fixedly connected thereto, a box cover is rotatably connected to one side of the dust collecting box via a rotating shaft, and one side of the dust collecting box and the box cover are provided with mutually matching buckles, and the provided air suction pump is used to transport powder or fine particles generated during cutting to the interior of the dust collecting box through the connecting pipe for collection, and the provided air suction pump is used to prevent powder or fine particles from entering the interior of the dust collecting box and causing blockage therein.

[0008] Preferably, a guide rod is fixedly installed on one side of the two top plates close to each other, and the guide rod passes through the connecting block and is slidably connected thereto. The setting of the guide rod makes the connecting block more stable when it moves laterally.

[0009] Preferably, the auxiliary structure includes a clamping block, which is inserted into the interior of the first fixed block and the second fixed block and is slidably connected thereto, a limiting rod is arranged inside the clamping block, the limiting rod passes through the clamping block and is slidably connected thereto, the limiting rod is fixedly connected to the first fixed block and the second fixed block, a plurality of return springs are fixedly installed on a side of the clamping block close to the arc plate, and ends of the plurality of return springs away from the clamping block are fixedly connected to the first fixed block and the second fixed block, and the clamping block and the return spring arranged on one side of the first fixed block cooperate to make the tubular plastic product more stable during cutting, and reduce the possibility of it rotating with the cutting knife during cutting.

[0010] Preferably, a rubber pad is fixedly installed on one side of several of the arc-shaped plates, a controller is embedded on one side of one of the side plates, the controller is electrically connected to the first servo motor, the second servo motor, the suction pump, the electric telescopic rod and the third servo motor, the top of the base is inclined, and the equipment on the device is controlled by the controller. At the same time, the top of the base is inclined, which facilitates the cleaning of powder on the top.

[0011] The utility model provides a plastic product cutting device, which has the following beneficial effects:

[0012] 1. The plastic product cutting equipment adjusts the distance between two adjacent first fixed blocks by driving a first servo motor, so that the device is convenient for cutting more tubular plastic products of different sizes, and drives the connecting block outside the screw rod to move horizontally by driving a second servo motor, and further moves the fixed plate longitudinally by operating an electric telescopic rod, so as to adjust the position of the cutting knife, which is convenient for adjusting the cutting position.

[0013] 2. The plastic product cutting equipment uses an air suction pump to transport the powder or fine particles generated during cutting to the inside of the dust collecting box through a connecting pipe for collection, and uses the air suction pump to prevent the powder or fine particles from entering the dust collecting box and clogging it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 It is a side sectional view of the utility model;

[0017] Figure 4 For this utility model Figure 3 A in the enlarged view;

[0018] Figure 5 For this utility model Figure 3 The enlarged view of point B in the figure;

[0019] Figure 6 It is a front cross-sectional view of the utility model;

[0020] Figure 7 For this utility model Figure 6 The enlarged view of point C in the figure;

[0021] Figure 8 It is a schematic diagram of the cutting structure of the utility model.

[0022] In the figure: 1. base; 2. side plate; 3. arc plate; 4. first fixed block; 5. second fixed block; 6. clamping block; 7. limit rod; 8. reset spring; 9. rubber pad; 10. T-shaped slider; 11. threaded rod; 12. pulley; 13. belt; 14. first servo motor; 15. top plate; 16. screw rod; 17. second servo motor; 18. connecting block; 19. dust box; 20. suction pump; 21. electric telescopic rod; 22. dust net; 23. connecting pipe; 24. fixed plate; 25. support block; 26. T-shaped rotating rod; 27. third servo motor; 28. cutting knife; 29. ​​controller; 30. guide rod; 31. clamping block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figures 1 to 8The utility model provides a technical solution: a plastic product cutting device, including a base 1, side panels 2 are fixedly installed on the corresponding two sides of the base 1, top panels 15 are fixedly installed on the tops of the two side panels 2, a cutting structure is arranged between the two top panels 15, two arc-shaped panels 3 are arranged on the sides of the two side panels 2 close to each other, a first fixing block 4 and a second fixing block 5 are respectively inlaid on the sides of the two adjacent arc-shaped panels 3 away from each other, auxiliary structures are arranged on the first fixing block 4 and the second fixing block 5, the two first fixing blocks 4 are slidably connected to the side panels 2, and the two second fixing blocks 5 are fixed to the side panels 2 A T-shaped slider 10 is fixedly installed on one side of the two first fixed blocks 4, and the T-shaped slider 10 is inserted into the interior of the side plate 2 and slidably connected thereto. A threaded rod 11 is rotatably connected to the interior of the two side plates 2, and the threaded rod 11 passes through the T-shaped slider 10 and is threadedly connected thereto. A pulley 12 is fixedly installed on the bottom of the two threaded rods 11, and the pulley 12 is rotatably connected to the side plate 2. The outer sides of the two pulleys 12 are transmission-connected with belts 13. A first servo motor 14 is fixedly installed inside one of the side plates 2, and the output end of the first servo motor 14 is fixedly connected to one of the pulleys 12.

[0025] The cutting structure includes a screw rod 16, which is inserted into the interior of the two top plates 15 and rotatably connected thereto, a second servo motor 17 is fixedly installed inside one of the top plates 15, and the output end of the second servo motor 17 is fixedly connected to the screw rod 16, and a connecting block 18 is threadedly connected to the outer side of the screw rod 16, and a dust box 19 is fixedly installed on the top of the connecting block 18, and electric telescopic rods 21 are arranged on the top of the connecting block 18 and on the corresponding two sides of the dust box 19, and the two electric telescopic rods 21 both penetrate the connecting block 18 and are fixedly connected thereto, and a fixing plate 24 is arranged below the connecting block 18, and the output ends of the two electric telescopic rods 21 are fixedly connected to the fixing plate 24, and two electric telescopic rods 21 are fixedly installed on the bottom of the fixing plate 24. A support block 25 is provided, wherein a third servo motor 27 is fixedly installed inside one of the support blocks 25, a T-shaped rotating rod 26 is fixedly installed on the output end of the third servo motor 27, the T-shaped rotating rod 26 is inserted into the interior of the two support blocks 25 and is rotatably connected thereto, a cutting knife 28 is fixedly installed on the outer side of the T-shaped rotating rod 26, the connecting block 18 on the outer side of the screw rod 16 is driven by the second servo motor 17 to move laterally, and the fixed plate 24 is further moved longitudinally by the operation of the electric telescopic rod 21, so that the position of the cutting knife 28 is adjusted, which is convenient for adjusting the cutting position, and the cutting knife 28 on the outer side of the T-shaped rotating rod 26 is further driven by the third servo motor 27 to rotate to perform the cutting operation.

[0026] An air suction pump 20 is fixedly installed on the top of the dust box 19, and the air intake pipe of the air suction pump 20 extends to the inside of the dust box 19 and is fixedly connected thereto. A dustproof net 22 is fixedly installed inside the air intake pipe of the air suction pump 20. A connecting pipe 23 is provided on one side of the dust box 19, and the connecting pipe 23 is inserted into the inside of the dust box 19 and communicates with it. A card block 31 is fixedly installed on one side of one of the support blocks 25, and the connecting pipe 23 passes through the card block 31 and is fixedly connected thereto. A box cover is rotatably connected to one side of the dust box 19 through a rotating shaft. The dust box 19 A buckle that cooperates with each other is provided on one side of the box cover. Through the provided suction pump 20, the powder or fine particles generated during cutting are transported to the inside of the dust collecting box 19 through the connecting pipe 23 for collection, and the provided suction pump 20 prevents the powder or fine particles from entering the inside of the dust collecting box 19 and clogging it. A guide rod 30 is fixedly installed on one side of the two top plates 15 close to each other. The guide rod 30 passes through the connecting block 18 and is slidably connected thereto. The guide rod 30 is provided to make the connecting block 18 more stable when it moves laterally.

[0027] The auxiliary structure includes a clamping block 6, which is inserted into the first fixed block 4 and the second fixed block 5 and is slidably connected thereto. A limiting rod 7 is arranged inside the clamping block 6, which passes through the clamping block 6 and is slidably connected thereto. The limiting rod 7 is fixedly connected to the first fixed block 4 and the second fixed block 5. A plurality of return springs 8 are fixedly installed on one side of the clamping block 6 close to the arc plate 3, and one end of the plurality of return springs 8 away from the clamping block 6 is fixedly connected to the first fixed block 4 and the second fixed block 5. By cooperating with the clamping block 6 and the return spring 8 arranged on one side of the first fixed block 4, the tubular plastic product is more stable during cutting, and the possibility of it rotating with the cutting knife 28 during cutting is reduced.

[0028] A rubber pad 9 is fixedly installed on one side of the plurality of arc-shaped plates 3, a controller 29 is embedded on one side of one of the side plates 2, and the controller 29 is electrically connected to the first servo motor 14, the second servo motor 17, the suction pump 20, the electric telescopic rod 21 and the third servo motor 27. The top of the base 1 is inclined, and the equipment on the device is controlled by the controller 29. At the same time, the top of the base 1 is inclined, so that the powder on the top can be cleaned conveniently.

[0029] To sum up, when the plastic product cutting equipment is in use, it is driven by the first servo motor 14 and the pulley 12 cooperates with the belt 13 to make the T-shaped slider 10 on the outside of the two threaded rods 11 move synchronously, and further drive the first fixed block 4 on one side thereof to move longitudinally. By adjusting the distance between two adjacent first fixed blocks 4, the device is convenient for cutting more tubular plastic products of different sizes. By cooperating with the clamping block 6 and the return spring 8 arranged on one side of the first fixed block 4, the tubular plastic product is more stable during cutting, and the possibility of it following the rotation of the cutting knife 28 during cutting is reduced.

[0030] The second servo motor 17 drives the connecting block 18 outside the screw rod 16 to move horizontally, and the electric telescopic rod 21 is further operated to move the fixing plate 24 longitudinally, so as to adjust the position of the cutting knife 28, so as to facilitate the adjustment of the cutting position. The third servo motor 27 is further driven to rotate the cutting knife 28 outside the T-shaped rotating rod 26 to perform the cutting operation. At the same time, the suction pump 20 is provided to transport the powder or fine particles generated during cutting to the inside of the dust collecting box 19 through the connecting pipe 23 for collection, and the suction pump 20 is provided to prevent the powder or fine particles from entering the inside of the dust collecting box 19 and clogging it. At the same time, the device is provided with heat dissipation holes that cooperate with the first servo motor 14, the second servo motor 17 and the third servo motor 27 to prevent the first servo motor 14, the second servo motor 17 and the third servo motor 27 from being damaged due to failure to dissipate heat during operation.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic product cutting device, comprising a base (1), characterized in that: The base (1) is fixedly provided with side panels (2) on the corresponding two sides, and a top panel (15) is fixedly provided on the top of the two side panels (2). A cutting structure is provided between the two top panels (15). Two arc-shaped panels (3) are provided on the sides of the two side panels (2) close to each other, and a first fixed block (4) and a second fixed block (5) are respectively inlaid on the sides of the two adjacent arc-shaped panels (3) away from each other. Auxiliary structures are provided on the first fixed block (4) and the second fixed block (5). The two first fixed blocks (4) are slidably connected to the side panels (2), and the two second fixed blocks (5) are fixedly connected to the side panels (2). One side of the two first fixed blocks (4) A T-shaped slider (10) is fixedly installed on each of the side plates (2), and the T-shaped slider (10) is inserted into the inside of the side plate (2) and is slidably connected thereto. A threaded rod (11) is rotatably connected to the inside of each of the two side plates (2), and the threaded rod (11) passes through the T-shaped slider (10) and is threadably connected thereto. A pulley (12) is fixedly installed on the bottom of each of the two threaded rods (11), and the pulley (12) is rotatably connected to the side plate (2). The outer sides of the two pulleys (12) are transmission-connected with a belt (13). A first servo motor (14) is fixedly installed on the inside of one of the side plates (2), and the output end of the first servo motor (14) is fixedly connected to one of the pulleys (12).

2. A plastic product cutting device according to claim 1, characterized in that: The cutting structure comprises a screw rod (16), the screw rod (16) being inserted into the interior of two top plates (15) and being rotatably connected thereto, a second servo motor (17) being fixedly installed inside one of the top plates (15), an output end of the second servo motor (17) being fixedly connected to the screw rod (16), a connecting block (18) being threadedly connected to the outer side of the screw rod (16), a dust collecting box (19) being fixedly installed on the top of the connecting block (18), electric telescopic rods (21) being arranged on the top of the connecting block (18) and on the corresponding two sides of the dust collecting box (19), the two electric telescopic rods (21) both passing through the connecting block (18) and is fixedly connected thereto, a fixing plate (24) is arranged below the connecting block (18), the output ends of the two electric telescopic rods (21) are fixedly connected to the fixing plate (24), two supporting blocks (25) are fixedly installed at the bottom of the fixing plate (24), a third servo motor (27) is fixedly installed inside one of the supporting blocks (25), a T-shaped rotating rod (26) is fixedly installed at the output end of the third servo motor (27), the T-shaped rotating rod (26) is inserted into the inside of the two supporting blocks (25) and is rotatably connected thereto, and a cutting knife (28) is fixedly installed on the outer side of the T-shaped rotating rod (26).

3. A plastic product cutting device according to claim 2, characterized in that: An air suction pump (20) is fixedly installed on the top of the dust collecting box (19), and the air intake pipe of the air suction pump (20) extends to the interior of the dust collecting box (19) and is fixedly connected thereto; a dustproof net (22) is fixedly installed inside the air intake pipe of the air suction pump (20); a connecting pipe (23) is provided on one side of the dust collecting box (19), and the connecting pipe (23) is inserted into the interior of the dust collecting box (19) and communicated therewith; a clamping block (31) is fixedly installed on one side of one of the supporting blocks (25), and the connecting pipe (23) passes through the clamping block (31) and is fixedly connected thereto; a box cover is rotatably connected to one side of the dust collecting box (19) via a rotating shaft, and buckles that cooperate with each other are provided on one side of the dust collecting box (19) and the box cover.

4. A plastic product cutting device according to claim 2, characterized in that: A guide rod (30) is fixedly mounted on one side of the two top plates (15) close to each other, and the guide rod (30) passes through the connecting block (18) and is slidably connected thereto.

5. The plastic product cutting device according to claim 1, characterized in that: The auxiliary structure comprises a clamping block (6), wherein the clamping block (6) is inserted into the interior of the first fixed block (4) and the second fixed block (5) and is slidably connected thereto; a limiting rod (7) is arranged inside the clamping block (6), wherein the limiting rod (7) passes through the clamping block (6) and is slidably connected thereto; the limiting rod (7) is fixedly connected to the first fixed block (4) and the second fixed block (5); a plurality of return springs (8) are fixedly mounted on a side of the clamping block (6) close to the arc plate (3); and ends of the plurality of return springs (8) away from the clamping block (6) are fixedly connected to the first fixed block (4) and the second fixed block (5).

6. The plastic product cutting device according to claim 1, characterized in that: A rubber pad (9) is fixedly mounted on one side of a plurality of the arc-shaped plates (3), a controller (29) is embedded on one side of one of the side plates (2), and the controller (29) is electrically connected to a first servo motor (14), a second servo motor (17), an air suction pump (20), an electric telescopic rod (21) and a third servo motor (27), and the top of the base (1) is inclined.

Images