Pearl wool cutting equipment

Abstract

The utility model discloses pearl wool cutting equipment which comprises a working table, a cutting mechanism is arranged in the middle of the working table, and the cutting mechanism comprises a vertical plate, a first guide rail, a first sliding block, a movable beam, a punching cutter die and a mounting plate. Two vertical plates are arranged on the two sides of the middle of the workbench, two vertical first guide rails are arranged on the two vertical plates, two first sliding blocks are arranged on the two first guide rails, a horizontal movable beam is arranged between the two first sliding blocks, a mounting plate is arranged at the bottom of the movable beam, and a plurality of punching cutting dies are arranged at the bottom of the mounting plate 27. A first driving mechanism for driving the first sliding block to move up and down along the first guide rail is arranged below each first sliding block; two feeding mechanisms are arranged at the front end and the rear end of the cutting mechanism. Each feeding mechanism comprises a support, a second hydraulic cylinder, a movable plate, a vacuum suction nozzle, a second sliding block and second guide rails, and the two second guide rails are symmetrically arranged on the two sides of the workbench. The pearl wool cutting device is high in pearl wool cutting efficiency, automatic feeding can be achieved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of EPE cutting equipment, in particular to an EPE cutting equipment. Background Technique

[0002] EPE is a plastic material formed by polyethylene plastic particles through heating, melting, extrusion, catalysis, and foaming into an EPE-like foamed sheet. It has a non-crosslinked closed-cell structure, overcoming the disadvantages of ordinary foamed rubber such as being fragile, deformable, and having poor recoverability. EPE has many advantages such as water resistance, moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, recyclability, environmental protection, and strong impact resistance. It also has good chemical resistance and is an ideal substitute for traditional packaging materials.

[0003] At present, during the cutting process of EPE, it is necessary to manually place the EPE and the punching die. Manual placement is extremely prone to safety accidents. At the same time, during the cutting process, it is necessary to manually move the EPE for feeding. For large-scale cutting of EPE, the feeding efficiency is low, resulting in a slow cutting speed. Content of the Utility Model

[0004] The utility model provides an EPE cutting equipment, which solves the problems of low cutting efficiency, time-consuming and laborious manual feeding, and low safety of traditional EPE cutting machines.

[0005] The utility model provides an EPE cutting equipment, including a workbench. A cutting mechanism is arranged in the middle of the workbench. The cutting mechanism includes a vertical plate, a first guide rail, a first slider, a movable beam, a punching die, and a mounting plate. Two vertical plates are arranged on both sides of the middle of the workbench. Two vertical first guide rails are arranged on the two vertical plates. Two first sliders are symmetrically arranged on the two first guide rails. A horizontal movable beam is arranged between the two first sliders. A mounting plate is arranged at the bottom of the movable beam. A plurality of punching dies are arranged at the bottom of the mounting plate 27. A first driving mechanism for driving the first slider to move up and down along the first guide rail is arranged below each first slider. Two feeding mechanisms are arranged at the front and rear ends of the cutting mechanism. Each feeding mechanism includes a bracket, a second hydraulic cylinder, a movable plate, a vacuum suction nozzle, a second slider, and a second guide rail. Two second guide rails are symmetrically arranged on both sides of the workbench. Two second sliders are arranged on the two second guide rails. A bracket is arranged on the two second sliders. A second hydraulic cylinder is arranged in the middle of the bracket. The telescopic end of the second hydraulic cylinder is arranged downward and connected to the movable plate. A plurality of vacuum suction nozzles are arranged at the bottom of the movable plate. A second driving mechanism for driving the second slider to move on the second guide rail is arranged on each second slider.

[0006] In the above technical solution, further, the first driving mechanism includes a first motor, a turntable, a connecting rod, a guide rod, and a spring. The first motor is arranged at the bottom of the workbench. A turntable is coaxially fixed on the output shaft of the first motor. A rotating shaft is arranged at the edge of the turntable. One end of the connecting rod is rotatably connected to the rotating shaft. The other end of the connecting rod is hinged to the lower end of the guide rod. The upper end of the guide rod passes through the workbench and is fixedly connected to the first slider. A spring is sleeved on the guide rod between the first slider and the workbench.

[0007] In the above technical solution, further, the second driving mechanism includes a second motor, a second gear, and a second rack. The second motor is arranged on the second slider. A second gear is coaxially fixed on the output shaft of the second motor. A second rack that can be meshed and driven with the second gear is arranged on the workbench.

[0008] In the above technical solution, further, a cavity is arranged inside the movable plate. A plurality of air inlets communicated with the cavity are arranged at the bottom of the movable plate. Each air inlet is provided with a vacuum suction nozzle. An air outlet is arranged at the top of the movable plate. A tracheal joint is arranged at the air outlet. The tracheal joint is connected to a vacuum pump arranged on one side of the workbench through a gas hose.

[0009] In the above technical solution, further, the first motor is a servo motor.

[0010] In the above technical solution, further, the spring is a compression spring.

[0011] From the above technical solutions, it can be seen that the present utility model provides a pearl cotton cutting equipment.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model drives the feeding mechanism to move on the workbench through the second driving mechanism, sucks the pearl cotton and moves it to the lower part of the cutting mechanism, and drives the punching die to punch and cut the pearl cotton through the first driving mechanism, so as to realize the automatic feeding and cutting of the pearl cotton. The cutting process has a high degree of automation and high cutting efficiency, and saves the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required to be used in the implementation cases will be briefly introduced below. Obviously, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

[0015] Figure 1 It is a schematic diagram of the overall structure of a pearl cotton cutting equipment proposed by the present utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the feeding mechanism of a pearl cotton cutting equipment proposed by the present utility model;

[0017] Figure 3 It is a partial structure side view schematic diagram of an EPE cutting equipment proposed by the present utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the first driving mechanism of an EPE cutting equipment proposed by the present utility model;

[0019] Figure 5 It is a cross-sectional view schematic diagram of the movable plate structure of an EPE cutting equipment proposed by the present utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the punching die of an EPE cutting equipment proposed by the present utility model.

[0021] In the figure:

[0022] 1 - Workbench;

[0023] 2 - Cutting mechanism; 21 - Vertical plate; 22 - First guide rail; 23 - First slider; 24 - Movable beam; 25 - Punching die; 6 - Mounting plate;

[0024] 3 - First driving mechanism; 31 - First motor; 32 - Turntable; 33 - Connecting rod; 34 - Guide rod; 35 - Spring; 321 - Rotating shaft;

[0025] 4 - Feeding mechanism; 41 - Bracket; 42 - Second hydraulic cylinder; 43 - Movable plate; 44 - Vacuum suction nozzle; 46 - Second slider; 47 - Second guide rail; 431 - Cavity; 432 - Air inlet; 433 - Air outlet; 434 - Gas hose; 435 - Vacuum pump;

[0026] 5 - Second driving mechanism; 51 - Second motor; 52 - Second gear; 53 - Second rack;

[0027] 6 - EPE. Specific implementation mode

[0028] In order to enable those skilled in the art to better understand the technical solutions in the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] See Figure 1-6, a pearl cotton cutting equipment, including a workbench 1. A cutting mechanism 2 is arranged in the middle of the workbench 1. The cutting mechanism 2 includes a vertical plate 21, a first guide rail 22, a first slider 23, a movable beam 24, a punching die 25, and a mounting plate 26. Two vertical plates 21 are arranged on both sides of the middle of the workbench 1. Two vertical first guide rails 22 are arranged on the two vertical plates 21. Two first sliders 23 are symmetrically arranged on the two first guide rails 22. A horizontal movable beam 24 is arranged between the two first sliders 23. Both ends of the movable beam 24 are fixedly connected to the first sliders 23 on both sides respectively. A horizontal mounting plate 26 is arranged at the bottom of the movable beam 24. A plurality of punching dies 25 are arranged at the bottom of the mounting plate 26. The punching die 25 is an existing part, and its shape can be selected according to needs. A first driving mechanism 3 is arranged below each first slider 23 to drive the first slider 23 to move up and down along the first guide rail 22 to achieve continuous punching operations. Two feeding mechanisms 4 are arranged at the front and rear ends of the cutting mechanism 2. The pearl cotton is conveyed to the lower part of the punching die 25 through the feeding mechanism 4 for continuous punching. Each feeding mechanism 4 includes a bracket 41, a second hydraulic cylinder 42, a movable plate 43, a vacuum suction nozzle 44, a second slider 46, and a second guide rail 47. Two second guide rails 47 are symmetrically arranged on both sides of the workbench 1. Two second sliders 46 are arranged on the two second guide rails 47. A bracket 41 is arranged on the two second sliders 46. A second hydraulic cylinder 42 is arranged in the middle of the bracket 41. The telescopic end of the second hydraulic cylinder 42 is arranged downward and connected to the movable plate 43. The second hydraulic cylinder 42 is used to drive its telescopic end to drive the movable plate 43 to move up and down to achieve independent control of the lifting of the movable plate 43. A vacuum suction nozzle 44 is arranged at the bottom of the movable plate 43. A second driving mechanism 5 is arranged on each second slider 46 to drive the second slider 46 to drive the feeding mechanism 4 to move on the workbench 1, suck the pearl cotton and move it to the lower part of the cutting mechanism 2, and drive the punching die 25 to punch and cut the pearl cotton through the first driving mechanism 3. The automatic feeding and cutting of the pearl cotton can be realized. The automation degree of the cutting process is high, the cutting efficiency is high, and the labor intensity of workers is saved.

[0031] In this embodiment, refer to Figure 3, the first driving mechanism 3 includes a first motor 31, a turntable 32, a connecting rod 33, a guide rod 34, and a spring 35. The first motor 31 is arranged at the bottom of the workbench 1. A turntable 32 is coaxially fixed on the output shaft of the first motor 31. A rotating shaft 321 is arranged at the edge of the turntable 32. One end of the connecting rod 33 is rotatably connected to the rotating shaft 321. The other end of the connecting rod 33 is hinged to the lower end of the guide rod 34. The upper end of the guide rod 34 passes through the workbench 1 and is fixedly connected to the first slider 23. A spring 35 is sleeved on the guide rod 34 between the first slider 23 and the workbench 1. By driving the turntable 32 to rotate through the first motor 31, the rotation of the turntable 32 drives the rotation of the rotating shaft 321, and the turntable 32 drives the lower end of the connecting rod 33 to rotate. At the same time, the upper end of the connecting rod 33 drives the guide rod 34 to move up and down, driving the movable beam 24 to move up and down. The up and down movement of the movable beam 24 drives the punching die 25 at the bottom of the mounting plate 26 to move up and down reciprocally to punch the EPE on the upper surface of the workbench 1, realizing continuous punching work, and the EPE cutting efficiency is high.

[0032] In this embodiment, referring to Figure 1 , 2 , the second driving mechanism 5 includes a second motor 51, a second gear 52, and a second rack 53. The second motor 51 is arranged on the second slider 46. A second gear 52 is coaxially fixed on the output shaft of the second motor 51. A second rack 53 that can be meshed and driven with the second gear 52 is arranged on the workbench 1. By driving the second gear 52 to rotate through the second motor 51, the meshing of the second gear 52 and the second rack 53 drives the second slider 46 to move in a guiding manner on the second guide rail 47. The second slider 46 drives the vacuum suction nozzle 44 on the movable plate 43 to suck the EPE and move back and forth, realizing automatic feeding and discharging, without the need for manual labor, saving labor costs, and the automation degree of the feeding process is high.

[0033] In this embodiment, referring to Figure 5 , a cavity 431 is arranged inside the movable plate 43. A plurality of air inlets 432 communicated with the cavity 431 are arranged at the bottom of the movable plate 43. Each air inlet 432 is provided with a vacuum suction nozzle 44. An air outlet 433 is arranged at the top of the movable plate 43. A trachea joint is arranged at the air outlet 433. The trachea joint is connected to a vacuum pump 435 arranged on one side of the workbench 1 through a gas hose 434. By evacuating the air in the cavity 431 through the vacuum pump 435 to form a negative pressure environment, the EPE is sucked through the vacuum suction nozzle 44.

[0034] In this embodiment, both the first motor 31 and the second motor 51 are servo motors. Through the first motor 31 and the second motor 51, the feeding speed and punching speed of the EPE can be accurately controlled to ensure that the punching speed matches the feeding speed.

[0035] In this embodiment, referring to Figure 4, the spring 35 is a compression spring. The punching die 25 can be suspended and supported by the spring 35. When a downward pulling force is applied, it will move downward to cut the EPE on the workbench 1, and it can automatically return to the initial state when not under force.

[0036] As can be seen from the above technical solution, during use, first place the EPE on the workbench 1. The controller controls the second hydraulic cylinder 42 at the feeding end to drive its telescopic end to drive the movable plate 43 to move downward, so that the vacuum suction nozzle 44 contacts the EPE. The vacuum suction nozzle 44 obtains suction through the vacuum pump 435 and the gas hose 434 to suck the EPE. Then, the second hydraulic cylinder 42 drives its telescopic end to drive the movable plate 43 to move downward, and the position of the sucked EPE is raised through the vacuum suction nozzle 44. Then, the second driving mechanism 5 drives the feeding mechanism 4 to suck the EPE on the workbench 1 and move it below the cutting mechanism 2. Specifically, the second motor 51 drives the second gear 52 to rotate. The second gear 52 meshes with the second rack 53 to drive the second slider 46 to move directionally on the second guide rail 47, driving the bracket 41, the second hydraulic cylinder 42, and the movable plate 43 to move forward a certain distance. Then, the vacuum suction nozzle 44 loses suction and releases the EPE. Then, the second motor 51 drives the second gear 52 to rotate. The second gear 52 meshes with the second rack 53 to drive the second slider 46 to move directionally on the second guide rail 47, driving the bracket 41, the second hydraulic cylinder 42, and the movable plate 43 to move backward a certain distance, continue to suck the EPE and drive the EPE to move forward. Repeating this process can realize the continuous feeding process of the EPE. At the same time, the first motor 31 drives the turntable 32 to rotate. The rotation of the turntable 32 drives the rotation of the rotating shaft 321. The turntable 32 drives the lower end of the connecting rod 33 to rotate. At the same time, the upper end of the connecting rod 33 drives the guide rod 34 to move up and down, driving the movable beam 24 to move up and down. The up and down movement of the movable beam 24 drives the punching die 25 at the bottom of the mounting plate 26 to move up and down reciprocally to punch the EPE on the workbench 1. At the same time, the discharging end drives the feeding mechanism 4 through the second driving mechanism 5 to suck the remaining EPE material after stamping on the workbench 1 and move it to the discharging position.

[0037] After considering the specification and practicing the disclosed utility model herein, those skilled in the art will readily conceive of other embodiments of the present utility model. The present utility model is intended to cover any variations, uses, or adaptations of the present utility model, which follow the general principles of the present utility model and include the common general knowledge or conventional technical means in the technical field not disclosed in the present utility model. The specification and embodiments are only regarded as exemplary, and the true scope of the present utility model is pointed out by the claims.

[0038] It should be understood that the present utility model is not limited to the exact structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The embodiments of the present utility model described above do not constitute a limitation on the protection scope of the present utility model.

Claims

1. A pearl cotton cutting equipment, characterized in that: The invention comprises a workbench (1), wherein a cutting mechanism (2) is arranged in the middle of the workbench (1), and the cutting mechanism (2) comprises a vertical plate (21), a first guide rail (22), a first slider (23), a movable beam (24), a punching die (25), and a mounting plate (26); two vertical plates (21) are arranged on both sides of the middle of the workbench (1), two vertical first guide rails (22) are arranged on the two vertical plates (21), two first sliders (23) are symmetrically arranged on the two first guide rails (22), a horizontal movable beam (24) is arranged between the two first sliders (23), a mounting plate (26) is arranged at the bottom of the movable beam (24), a plurality of punching die (25) are arranged at the bottom of the mounting plate (26), and a first driving mechanism (3) for driving the first slider (23) to move up and down along the first guide rail (22) is arranged below each first slider (23); Two feeding mechanisms (4) are arranged at the front and rear ends of the cutting mechanism (2); each of the feeding mechanisms (4) comprises a bracket (41), a second hydraulic cylinder (42), a movable plate (43), a vacuum suction nozzle (44), a second slider (46), and a second guide rail (47); two second guide rails (47) are symmetrically arranged on both sides of the workbench (1); two second sliders (46) are arranged on the two second guide rails (47); a bracket (41) is arranged on the two second sliders (46); a second hydraulic cylinder (42) is arranged in the middle of the bracket (41); a telescopic end of the second hydraulic cylinder (42) is arranged downward and connected to the movable plate (43); a plurality of vacuum suction nozzles (44) are arranged at the bottom of the movable plate (43); and a second driving mechanism (5) for driving the second slider (46) to move on the second guide rail (47) is arranged on each of the second sliders (46).

2. The pearl cotton cutting equipment according to claim 1, characterized in that: The first driving mechanism (3) comprises a first motor (31), a rotating disk (32), a connecting rod (33), a guide rod (34), and a spring (35); the first motor (31) is arranged at the bottom of the workbench (1); the rotating disk (32) is coaxially fixed on the output shaft of the first motor (31); a rotating shaft (321) is arranged on the edge of the rotating disk (32); one end of the connecting rod (33) is rotatably connected to the rotating shaft (321); the other end of the connecting rod (33) is hingedly connected to the lower end of the guide rod (34); the upper end of the guide rod (34) passes through the workbench (1) and is fixedly connected to the first sliding block (23); a spring (35) is sleeved on the guide rod (34) between the first sliding block (23) and the workbench (1).

3. The pearl cotton cutting equipment according to claim 1, characterized in that: The second driving mechanism (5) comprises a second motor (51), a second gear (52), and a second rack (53); the second motor (51) is arranged on the second slider (46); the second gear (52) is coaxially fixed on the output shaft of the second motor (51); and the workbench (1) is provided with a second rack (53) which can mesh with the second gear (52) for transmission.

4. The pearl cotton cutting equipment according to claim 1, characterized in that: A cavity (431) is arranged inside the movable plate (43); a plurality of air inlets (432) in communication with the cavity (431) are arranged at the bottom of the movable plate (43); each air inlet (432) is provided with a vacuum suction nozzle (44); a gas outlet (433) is arranged at the top of the movable plate (43); a gas pipe joint is arranged at the gas outlet (433); and the gas pipe joint is connected to a vacuum pump (435) arranged at one side of the workbench (1) via a gas hose (434).

5. The pearl cotton cutting equipment according to claim 2, characterized in that: The first motor (31) is a servo motor.

6. The pearl cotton cutting equipment according to claim 2, characterized in that: The spring (35) is a compression spring.

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