Silicone rubber foaming coiled material cutting device

Abstract

The utility model discloses a silicone rubber foaming coiled material cutting device which comprises an equipment shell, a conveyor and a cutting platform are arranged in the middle of the equipment shell respectively, a cutting mechanism is arranged at the top of the equipment shell, a discharging trolley is movably arranged on one side of the equipment shell, a baffle is movably connected to the surface of the discharging trolley, and a cutting mechanism is arranged on the baffle. The utility model relates to the technical field of cutting. According to the silicon rubber foaming coiled material cutting device, a connecting plate is driven by an air cylinder to move downwards, so that a pressing plate and a telescopic plate are pressed on the surface of a silicon rubber foaming coiled material, and the silicon rubber foaming coiled material is adaptively pressed by the pressing plate and the telescopic plate through a buffer assembly; the cutting positions on the left side and the right side of the cutting blade can be pressed through the telescopic plates, in this way, deformation of the cutting positions due to elasticity of the silicone rubber foaming coiled material is avoided, and the problem that the cutting face is uneven after cutting is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, in particular to a cutting device for silicone rubber foam coils. Background Art

[0002] Silicone rubber foam coil refers to a coil-shaped product with a porous structure formed inside by processing a silicone rubber-based material through a specific foaming process. This material usually has good elasticity and softness, while retaining the original high temperature resistance, low temperature resistance, aging resistance, electrical insulation and other properties of silicone rubber. During the production process of silicone rubber foam coils, they will be cut by a cutting device according to the size. When the existing silicone rubber foam coils are cut by a blade, a pressing plate is used to press the silicone rubber foam coils to prevent shaking. However, due to the elasticity of the silicone rubber foam coils themselves, when the blade cuts the silicone rubber foam coils, the incision will be deformed due to elasticity, and it is easy to cause unevenness of the incision due to elasticity. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a cutting device for silicone rubber foam coils, which solves the problem that when the blade cuts the silicone rubber foam coils, the incision will be deformed due to elasticity, and it is easy to cause unevenness of the incision due to elasticity.

[0004] To achieve the above objectives, the utility model is realized through the following technical solutions: A cutting device for silicone rubber foam coils includes an equipment housing. A conveyor and a cutting platform are respectively arranged in the middle of the equipment housing, and a cutting mechanism is arranged on the top of the equipment housing.

[0005] The cutting mechanism includes a vertical plate, and cross-shaped sliding grooves are symmetrically opened on the surface of the vertical plate. A sliding plate is slidably sleeved in the inner cavity of the cross-shaped sliding groove. A cylinder is fixedly installed on the surface of the vertical plate. The output end of the cylinder is fixedly connected to the top of the sliding plate through a connecting rod. A connecting plate is fixedly connected to the surface of the sliding plate. Extension ends are integrally extended on both sides of the connecting plate. A cutting blade is slidably installed on the connecting plate. Buffer components are symmetrically arranged at the bottom of the extension ends. A pressing plate is fixedly installed at the bottom of the buffer components. A telescopic plate is slidably sleeved in the inner cavity of the pressing plate through a telescopic spring.

[0006] Preferably, the vertical plate is fixedly installed on the top of the equipment housing, and one end of the telescopic plate is mutually attached to the surface of the cutting blade.

[0007] Preferably, the buffer component includes a sleeve, and a telescopic rod is slidably sleeved in the inner cavity of the sleeve through a buffer spring. The buffer spring and the telescopic rod are respectively fixedly connected to the bottom of the extension end and the top of the pressing plate.

[0008] Preferably, a blanking cart is movably arranged on one side of the equipment housing, and a baffle is movably connected to the surface of the blanking cart.

[0009] Preferably, a control panel is arranged on the top of the equipment housing.

[0010] Preferably, the conveyor is flush with the cutting platform.

[0011] The utility model provides a cutting device for silicone rubber foaming coil. Compared with the prior art, the following beneficial effects are achieved:

[0012] 1. For the cutting device for silicone rubber foaming coil, start the cylinder, so that the output end of the cylinder drives the sliding plate to slide through the connecting rod, thereby driving the connecting plate to move downward, so that the pressing plate and the telescopic plate press on the surface of the silicone rubber foaming coil. As it continues to descend, the tip of the cutting blade will first contact the cutting position on the surface of the silicone rubber foaming coil, and the pressing plate and the telescopic plate will perform adaptive pressing on the silicone rubber foaming coil through the buffer assembly. Since the telescopic plate is in contact with the surface of the cutting blade, both cutting positions on the left and right sides of the cutting blade will be pressed by the telescopic plate. In this way, the cutting position will not cause deformation due to the elasticity of the silicone rubber foaming coil, ensuring that the cutting surface is not uneven after cutting.

[0013] 2. For the cutting device for silicone rubber foaming coil, the cutting blade is installed at the bottom of the connecting plate in a sliding manner, which is convenient for replacing the cutting blade in the later stage through sliding. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0016] Figure 3 is a schematic structural diagram of the cutting mechanism of the utility model;

[0017] Figure 4 is a schematic structural diagram of the connecting plate of the utility model;

[0018] Figure 5 is the structural diagram of the utility model Figure 4 in which the partial enlarged schematic diagram at A;

[0019] Figure 6 is a schematic structural diagram of the vertical plate of the utility model;

[0020] Figure 7 is a partial schematic structural diagram of the pressing plate of the utility model;

[0021] Figure 8 is a schematic structural diagram of the buffer assembly of the utility model.

[0022] In the figure: 1. Equipment housing; 2. Conveyor; 3. Control panel; 4. Cutting platform; 5. Cutting mechanism; 51. Vertical plate; 52. Connecting plate; 53. Extension end; 54. Cylinder; 55. Connecting rod; 56. Sliding plate; 58. Cutting blade; 59. Pressing plate; 510. Telescopic plate; 511. Buffer assembly; 5111. Sleeve; 5112. Telescopic rod; 5113. Buffer spring; 512. Cross chute; 513. Telescopic spring; 6. Loading truck; 7. Baffle plate. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figure 1-2 , the present invention provides a technical solution: a silicone rubber foam coil cutting device, including an equipment housing 1. A conveyor 2 and a cutting platform 4 are respectively arranged in the middle of the equipment housing 1. A cutting mechanism 5 is arranged on the top of the equipment housing 1. A loading truck 6 is movably arranged on one side of the equipment housing 1, and a baffle plate 7 is movably connected to the surface of the loading truck 6. The baffle plate 7 is installed on the loading truck 6 through screws. Therefore, the baffle plate 7 can be adjusted on the surface of the loading truck 6. A control panel 3 is arranged on the top of the equipment housing 1. The conveyor 2 and the cutting platform 4 are flush with each other. The conveyor 2 is composed of a motor, a roller shaft and a conveyor belt. The motor drives the roller shaft to rotate, so as to drive the conveyor belt on the surface of the roller shaft to rotate, and convey the silicone rubber foam coil.

[0025] Please refer to Figures 3-7 , the cutting mechanism 5 includes a vertical plate 51. The vertical plate 51 is fixedly installed on the top of the equipment housing 1. Cross chutes 512 are symmetrically arranged on the surface of the vertical plate 51. A sliding plate 56 is slidably sleeved in the inner cavity of the cross chutes 512. A cylinder 54 is fixedly installed on the surface of the vertical plate 51. The output end of the cylinder 54 is fixedly connected to the top of the sliding plate 56 through a connecting rod 55. A connecting plate 52 is fixedly connected to the surface of the sliding plate 56. Extension ends 53 are integrally extended on both sides of the connecting plate 52. A cutting blade 58 is slidably installed on the connecting plate 52, which is convenient for replacing the cutting blade 58 in the later stage.

[0026] Moreover, a buffer assembly 511 is symmetrically arranged at the bottom of the extension end 53. A pressing plate 59 is fixedly installed at the bottom of the buffer assembly 511. A telescopic plate 510 is slidably sleeved in the inner cavity of the pressing plate 59 through a telescopic spring 513. One end of the telescopic plate 510 is in mutual contact with the surface of the cutting blade 58. The elastic force of the telescopic spring 513 can make the telescopic plate 510 automatically expand and contract, so as to closely adhere to the cutting blade 58. Both ends of the telescopic plate 510 slide in the inner cavity of the pressing plate 59 through slide bars. In addition, the bottoms of the telescopic plate 510, the pressing plate 59 and the cutting blade 58 are flush with each other, and such sliding will be more stable.

[0027] Please refer to Figure 8 , the buffer assembly 511 includes a sleeve 5111. A telescopic rod 5112 is slidably sleeved in the inner cavity of the sleeve 5111 through a buffer spring 5113. The buffer spring 5113 and the telescopic rod 5112 are respectively fixedly connected to the bottom of the extension end 53 and the top of the pressing plate 59. The elastic force of the buffer spring 5113 can make the pressing plate 59 buffer and press on the silicone rubber foamed coil.

[0028] During operation, first place the silicone rubber foamed coil on the surface of the conveyor 2. Start the conveyor 2 to rotate through the control panel 3, so as to drive the silicone rubber foamed coil to the surface of the cutting platform 4 of the conveyor belt. When it reaches the position, the control panel 3 will control the conveyor 2 to stop. Then start the cylinder 54, so that the output end of the cylinder 54 drives the sliding plate 56 to slide in the cross-shaped chute 512 through the connecting rod 55, driving the connecting plate 52 to move downward. First, make the pressing plate 59 and the telescopic plate 510 press on the surface of the silicone rubber foamed coil. As it continues to descend, the tip of the cutting blade 58 will first contact the cutting position on the surface of the silicone rubber foamed coil. At the same time, the elastic force of the buffer spring 5113 will drive the telescopic rod 5112 to slide in the inner cavity of the sleeve 5111, so that the pressing plate 59 and the telescopic plate 510 perform adaptive pressing on the silicone rubber foamed coil. Since the telescopic plate 510 is in contact with the surface of the cutting blade 58, when the cutting blade 58 cuts, both cutting positions on the left and right sides of the cutting blade 58 will be pressed by the telescopic plate 510. In this way, the cutting position will not cause deformation due to the elasticity of the silicone rubber foamed coil, ensuring the problem of uneven cutting surface after cutting. After cutting is completed, start 2, and the subsequent silicone rubber foamed coil will push the previously cut silicone rubber foamed coil, so that the silicone rubber foamed coil automatically slides and discharges through the blanking cart 6 and abuts against the baffle 7, and then it can be taken by hand.

[0029] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silicone rubber foam coil cutting device, comprising a device housing (1), characterized in that: A conveyor (2) and a cutting platform (4) are respectively arranged in the middle of the equipment housing (1), and a cutting mechanism (5) is arranged on the top of the equipment housing (1); The cutting mechanism (5) comprises a vertical plate (51), and a cross groove (512) is symmetrically provided on the surface of the vertical plate (51), a sliding plate (56) is slidably sleeved in the inner cavity of the cross groove (512), and a cylinder (54) is fixedly installed on the surface of the vertical plate (51), the output end of the cylinder (54) and the top of the sliding plate (56) are fixedly connected via a connecting rod (55), and a connecting plate (52) is fixedly connected to the surface of the sliding plate (56), and extension ends (53) are integrally extended on both sides of the connecting plate (52), a cutting blade (58) is slidably installed on the connecting plate (52), and a buffer assembly (511) is symmetrically provided at the bottom of the extension end (53), a pressing plate (59) is fixedly installed at the bottom of the buffer assembly (511), and the inner cavity of the pressing plate (59) is slidably sleeved with a telescopic plate (510) via a telescopic spring (513).

2. The silicone rubber foam coil cutting device according to claim 1, characterized in that: The vertical plate (51) is fixedly mounted on the top of the device housing (1), and one end of the telescopic plate (510) is in contact with the surface of the cutting blade (58).

3. The silicone rubber foam coil cutting device according to claim 1, characterized in that: The buffer assembly (511) includes a sleeve (5111), and the inner cavity of the sleeve (5111) is slidably connected with a telescopic rod (5112) through a buffer spring (5113), and the buffer spring (5113) and the telescopic rod (5112) are respectively fixedly connected to the bottom of the extension end (53) and the top of the pressing plate (59).

4. The silicone rubber foam coil cutting device according to claim 1, characterized in that: A material unloading trolley (6) is movably provided on one side of the equipment housing (1), and a baffle (7) is movably connected to the surface of the material unloading trolley (6).

5. The silicone rubber foam coil cutting device according to claim 4, characterized in that: A control panel (3) is arranged on the top of the device housing (1).

6. The silicone rubber foam coil cutting device according to claim 1, characterized in that: The conveyor (2) and the cutting platform (4) are flush with each other.

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