Sole foaming sheet sectioning device

Abstract

The utility model belongs to the field of foaming sheet sectioning, particularly relates to a shoe sole foaming sheet sectioning device, and provides the following scheme aiming at the problems that an existing device cannot automatically clean a foaming sheet, contaminated impurities are easy to be unevenly sectioned in the subsequent sectioning process, and the product quality and the rate of finished products are reduced. Comprising a first conveyor, a plurality of connecting plates are fixedly connected to the two sides of the first conveyor, a second conveyor is fixedly connected between the connecting plates, first rotating shafts are rotationally connected to the two sides of the second conveyor, and the first rotating shafts are fixedly connected with one transmission shaft of the second conveyor; second rotating shafts are rotatably connected to the two sides of the second conveyor, first gears and incomplete gears are fixedly installed on the circumferences of the two first rotating shafts and the circumferences of the second rotating shafts, foaming sheets can be cleaned in a reciprocating mode, the rate of finished products is increased, and meanwhile labor cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of shoe sole foam sheet technology, and in particular to a shoe sole foam sheet cutting device. Background Technology

[0002] Foamed sole sheets are a type of material used to make shoe soles. They are mainly produced by adding foaming agents to polymers and then manufacturing them under specific temperatures and pressures. The finished products are mostly in the form of block sheets, which need to be cut to achieve the required thickness during the sole manufacturing process.

[0003] Existing shoe sole foam sheet cutting devices cannot clean the foam sheets. Impurities adhering to the foam sheets can easily cause uneven cutting during subsequent cutting processes, reducing product quality and yield. Therefore, a shoe sole foam sheet cutting device is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing devices cannot automatically clean the foam sheet, and the impurities that adhere to it can easily cause uneven cutting during the subsequent cutting process, thus reducing product quality and yield. Therefore, this invention proposes a shoe sole foam sheet cutting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A shoe sole foam sheet cutting device, comprising:

[0007] A first conveyor has multiple connecting plates fixedly connected to both sides. A second conveyor is fixedly connected between the multiple connecting plates. A first rotating shaft is rotatably connected to both sides of the second conveyor, and each first rotating shaft is fixedly connected to one of the drive shafts of the second conveyor. A second rotating shaft is rotatably connected to both sides of the second conveyor. A first gear and an incomplete gear are fixedly installed on the circumference of both the first and second rotating shafts. Two first gears on the same side mesh with each other. Limiting plates are fixedly connected to both sides of the second conveyor. A moving plate is slidably connected between the two limiting plates. A rack is fixedly installed on both sides of the moving plate and meshes with the incomplete gear. A cleaning component is fixedly connected to the bottom of the moving plate.

[0008] A cutting mechanism is provided at one end of the first conveyor for cutting the foam sheet.

[0009] In one possible design, the cutting mechanism includes two first pulleys and a third conveyor disposed on one side of a first conveyor. The two first pulleys are respectively fixed to both ends of another drive shaft of the second conveyor. Mounting plates are fixedly connected to both sides of the third conveyor. Mounting brackets are fixedly connected to one side of each of the two mounting plates. A second pulley and a fourth pulley are rotatably connected to one side of each of the two mounting brackets. A common upper roller is fixedly connected between the two second pulleys, and a common lower roller is fixedly connected between the two fourth pulleys. The first pulley and the second pulley on the same side are connected by belt drive. The third pulley is rotatably connected to both sides of the third conveyor, and the third pulley is fixedly connected to one of the drive shafts of the third conveyor. The third pulley and the fourth pulley on the same side are connected by belt drive. Mounting shafts are fixedly connected to one side of each of the two mounting plates, and a common cutting blade is fixedly connected between the two mounting shafts.

[0010] In one possible design, a second gear is fixedly connected to both ends of one of the drive shafts of the first conveyor, a conveying roller is rotatably connected between the two connecting plates, and a third gear is fixedly connected to both ends of the conveying roller, with the second gear and the third gear on the same side meshing.

[0011] In one possible design, the cleaning component is a cleaning sponge.

[0012] In one possible design, protective covers are fixedly connected to both sides of the first conveyor.

[0013] In one possible design, both the first and third conveyors have multiple casters fixedly connected to their bottoms.

[0014] In this application, the motors of three conveyors are started, and the foam sheet to be cut is placed on the second conveyor. The second conveyor transports the foam sheet forward. The second conveyor drives the first gear to rotate, which in turn drives the coaxial incomplete gear to rotate. The two incomplete gears mesh with the rack on the moving plate to achieve reciprocating motion. The bottom of the moving plate is equipped with a cleaning device to clean the conveyed foam sheet and sweep the dust to the end away from the second conveyor. When the foam sheet is passed down from the second conveyor, it is transported to the cutting mechanism by the first conveyor and the conveyor roller. When the front end of the foam sheet leaves the first conveyor and enters the cutting mechanism, it is squeezed by the upper and lower rollers towards the cutting blade. After the cutting blade cuts it, the upper half is pushed to the third conveyor for further cutting. The cut lower half is collected by the worker from the blade downwards.

[0015] Beneficial effects: In this utility model, the shoe sole foam sheet cutting device can clean the foam sheet repeatedly through the first gear, rack and moving plate and other devices, and sweep away the dust, ensuring the cleanliness of the foam sheet, increasing the yield, and saving labor costs.

[0016] In this utility model, the shoe sole foam sheet cutting device can fasten the foam sheet passed down from the first conveyor to the first conveyor through the second gear, the third gear and the conveying roller, etc., to prevent the foam sheet from slipping off the first conveyor due to insufficient friction.

[0017] In this utility model, the shoe sole foam sheet cutting device can compress and then divide the foam sheet through devices such as upper roller, lower roller and cutting blade, so that the divided foam sheets have a uniform thickness, ensuring the dividing quality and improving the product qualification rate. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a shoe sole foam sheet cutting device proposed in this utility model;

[0019] Figure 2 This is a partial three-dimensional structural schematic diagram of a shoe sole foam sheet cutting device proposed in this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the moving plate of the shoe sole foam sheet cutting device proposed in this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the cutting mechanism of a shoe sole foam sheet cutting device proposed in this utility model.

[0022] In the diagram: 101, First conveyor; 102, Second conveyor; 103, Third conveyor; 201, First shaft; 202, Second shaft; 3, First gear; 4, Incomplete gear; 5, Limiting plate; 6, Moving plate; 7, Connecting plate; 8, Second gear; 9, Third gear; 10, Conveyor roller; 11, First pulley; 12, Second pulley; 13, Upper roller; 14, Third pulley; 15, Fourth pulley; 16, Lower roller; 17, Mounting plate; 18, Mounting shaft; 19, Cleaning component; 20, Mounting bracket; 21, Caster wheel; 22, Cutting blade; 23, Protective cover. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1, referring to Figures 1-4 A cutting device, comprising:

[0025] A motor powering the first conveyor 101 is mounted on the surface of the connecting plate 7 near the second gear 8. Multiple connecting plates 7 are fixedly connected to both sides of the first conveyor 101. A second conveyor 102 is fixedly connected between these multiple connecting plates 7. A motor powering the second conveyor 102 is mounted on the surface of the connecting plate 7 near the first pulley 11. First shafts 201 are rotatably connected to both sides of the second conveyor 102, and each first shaft 201 is fixedly connected to one of the drive shafts of the second conveyor 102. Second shafts 202 are rotatably connected to both sides of the second conveyor 102. A second gear is fixedly mounted on the circumference of both first shafts 201 and second shafts 202. A gear 3 and an incomplete gear 4 are located on the same side. The two first gears 3 mesh with each other. The first gear 3 and the incomplete gear 4 on the first rotating shaft 201 rotate with the transmission shaft, driving the first gear 3 on the second rotating shaft 202 to mesh, which in turn drives the incomplete gear 4 on the second rotating shaft 202 to rotate. Limiting plates 5 are fixedly connected to both sides of the second conveyor 102. The same moving plate 6 is slidably connected between the two limiting plates 5. Racks are fixedly installed on both sides of the moving plate 6 and mesh with the incomplete gear 4. The moving plate 6 meshes with one of the incomplete gears 4 and moves. When the other incomplete gear 4 meshes with it, the moving plate 6 will move in the opposite direction. A cleaning component 19 is fixedly connected to the bottom of the moving plate 6.

[0026] A cutting mechanism is provided at one end of the first conveyor 101 for cutting the foam sheet.

[0027] This application can be used in the field of shoe sole foam sheets, or in other fields applicable to this application.

[0028] Example 2, refer to Figures 1-4 An improved shoe sole foam sheet cutting device is proposed based on Example 1, which is applied to the field of shoe sole foam sheets:

[0029] In another aspect of this embodiment, the cutting mechanism includes two first pulleys 11 and a third conveyor 103 disposed on one side of the first conveyor 101. A motor providing power to the third conveyor 103 is mounted on the surface of a connecting plate 7 at one end of the third conveyor 103. The two first pulleys 11 are respectively fixed to both ends of another drive shaft of the second conveyor 102. Mounting plates 17 are fixedly connected to both sides of the third conveyor 103. Mounting brackets 20 are fixedly connected to one side of each of the two mounting plates 17. The mounting brackets 20 not only mount components but also prevent workers from accidentally touching the belt, avoiding accidents. A second pulley 12 and a fourth pulley 15 are rotatably connected to one side of each of the two mounting brackets 20. The two pulleys 12 are fixedly connected to the same upper roller 13, and the two fourth pulleys 15 are fixedly connected to the same lower roller 16. The first pulley 11 and the second pulley 12 on the same side are connected by belt drive and drive the upper roller 13 to rotate. The third pulley 14 is rotatably connected to both sides of the third conveyor 103 and is fixedly connected to one of the drive shafts of the third conveyor 103. The third pulley 14 and the fourth pulley 15 on the same side are connected by belt drive and drive the lower roller 16 to rotate. The two mounting plates 17 are fixedly connected to one side of the mounting shaft 18. The two mounting shafts 18 are fixedly connected to the same cutting blade 22. The mounting shaft 18 is easy to disassemble and convenient for installing different types of cutting blades.

[0030] In another aspect of this embodiment, a second gear 8 is fixedly connected to both ends of one of the drive shafts of the first conveyor 101, and a conveying roller 10 is rotatably connected between two connecting plates 7. A third gear 9 is fixedly connected to both ends of the conveying roller 10. The second gear 8 and the third gear 9 on the same side mesh with each other. When the first conveyor 101 is running, one of the drive shafts will drive the conveying roller 10 to rotate through the meshing of the second gear 8 and the third gear 9, thereby conveying the foam sheet.

[0031] In another aspect of this embodiment, the cleaning component 19 is a cleaning sponge. The cleaning sponge can automatically clean the foam sheet and is soft and will not damage the foam sheet, eliminating the trouble of manual cleaning.

[0032] In another aspect of this embodiment, protective covers 23 are fixedly connected to both sides of the first conveyor 101. The protective covers 23 can cover all the parts, preventing the parts from being contaminated by dust, and also protecting the staff.

[0033] In another aspect of this embodiment, the bottom of both the first conveyor 101 and the third conveyor 103 is fixedly connected with a plurality of casters 21, which facilitate the movement of the device by the staff.

[0034] However, as is well known to those skilled in the art, the working principles and wiring methods of the first conveyor 101, the second conveyor 102 and the third conveyor 103 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sole foaming sheet cutting device comprising a first conveyor (101), characterized in that, The first conveyor (101) is fixedly connected with a plurality of connecting plates (7), a same second conveyor (102) is fixedly connected between the connecting plates (7), first shafts (201) are rotatably connected to the two sides of the second conveyor (102) and fixedly connected with a transmission shaft of the second conveyor (102), second shafts (202) are rotatably connected to the two sides of the second conveyor (102), first gears (3) and incomplete gears (4) are fixedly installed on the circumferences of the two first shafts (201) and the second shafts (202), the two first gears (3) on the same side are meshed with each other, limiting plates (5) are fixedly connected to the two sides of the second conveyor (102), a moving plate (6) is slidably connected between the two limiting plates (5), racks are fixedly installed on the two sides of the moving plate (6) and meshed with the incomplete gears (4), and the bottom of the moving plate (6) is fixedly connected with a cleaning piece (19). A cutting mechanism is arranged at one end of the first conveyor (101) and used for cutting the foamed sheet, the cutting mechanism comprises two first pulleys (11) and a third conveyor (103) arranged on one side of the first conveyor (101), the two first pulleys (11) are respectively fixed at the two ends of the other transmission shaft of the second conveyor (102), mounting plates (17) are fixedly connected to the two sides of the third conveyor (103), mounting supports (20) are fixedly connected to one side of each of the two mounting plates (17), second pulleys (12) and fourth pulleys (15) are rotatably connected to one side of each of the two mounting supports (20), an upper roller (13) is fixedly connected between the two second pulleys (12), a lower roller (16) is fixedly connected between the two fourth pulleys (15), the first pulley (11) and the second pulley (12) on the same side are drivingly connected through a belt, third pulleys (14) are rotatably connected to the two sides of the third conveyor (103) and fixedly connected with a transmission shaft of the third conveyor (103), the third pulley (14) and the fourth pulley (15) on the same side are drivingly connected through a belt, mounting shafts (18) are fixedly connected to one side of each of the two mounting plates (17), and a cutting knife (22) is fixedly connected between the two mounting shafts (18).

2. A sole foam sheet cutting apparatus according to claim 1, wherein Second gears (8) are fixedly connected to the two ends of the transmission shaft of the first conveyor (101), a conveying roller (10) is rotatably connected between the two connecting plates (7), and third gears (9) are fixedly connected to the two ends of the conveying roller (10).

3. A sole foam sheet cutting apparatus according to claim 1, wherein The cleaning piece (19) is a cleaning sponge.

4. The sole foam sheet cutting apparatus according to claim 1, wherein The first conveyor (101) is fixedly connected with a protective cover (23) on the two sides.

5. The sole foam sheet cutting apparatus according to claim 1, wherein The bottom of the first conveyor (101) and the third conveyor (103) is fixedly connected with a plurality of universal wheels (21).

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