Rubber cutting equipment for regenerated rubber processing

Abstract

The utility model discloses rubber cutting equipment for processing regenerated rubber, which comprises a workbench, a conveying roller movably connected in the workbench, a support fixedly mounted at the upper end of the workbench, an air cylinder fixedly mounted at the top of the support, a movable plate fixedly mounted at the output end of the air cylinder, and a positioning groove formed in the lower end of the movable plate. A positioning plate is placed in the positioning groove, a cutting piece is fixedly installed at the lower end of the positioning plate, two cleaning sponges are movably connected to the middles of the opposite faces of the adjusting assembly, and the rubber residue cleaning device aims at solving the problem that the rubber residue cleaning effect is common. According to the technical scheme, the rubber cutting equipment for regenerated rubber processing is provided. Rubber residues on the surface of the cutting blade are automatically cleaned through the cleaning sponge, safety is high, meanwhile, the cleaning sponge has good adsorption capacity, softness and elasticity and can be repeatedly used, and the rubber residue cleaning effect of the cleaning sponge is good.

Description

Technical Field

[0001] The utility model relates to a rubber processing device, more specifically, it relates to a rubber cutting device for processing recycled rubber. Background Art

[0002] Recycled rubber refers to waste vulcanized rubber and its products that have undergone physical and chemical processes such as crushing, processing, and mechanical treatment, which have changed from an elastic state to a rubber material with plasticity and viscosity that can be re-vulcanized. It is an important renewable resource that can be used in the production of rubber products. The rubber cutting equipment for recycled rubber processing is a device specifically used to cut waste rubber products into small pieces or fine powder. This equipment can reuse waste rubber, reduce environmental pollution, and provide raw materials for the production of recycled rubber.

[0003] When existing rubber cutting equipment is cutting recycled rubber, rubber residue will be left on the rubber cutting blade, which will increase the friction resistance between the rubber cutting blade and the rubber material, making the cutting process difficult. When manually cleaning the residual rubber, it is easy to injure the hands when touching the rubber cutting blade due to the sharpness of the rubber cutting blade, resulting in poor safety and general manual wiping and cleaning effects.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a rubber cutting equipment for recycled rubber processing, which is equipped with a cleaning sponge to self-clean the rubber residue on the surface of the cutting blade, and has high safety. At the same time, the cleaning sponge has good adsorption capacity, softness and elasticity and can be reused, so that the cleaning sponge can effectively clean the rubber residue.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a rubber cutting equipment for recycled rubber processing, including a workbench, characterized in that: a conveying roller is movably connected inside the workbench, a bracket is fixedly installed on the upper end of the workbench, a cylinder is fixedly installed on the top of the bracket, a movable plate is fixedly installed on the output end of the cylinder, a positioning groove is opened at the lower end of the movable plate, a positioning plate is placed inside the positioning groove, a cutting blade is fixedly installed on the lower end of the positioning plate, four fixed blocks are fixedly installed on the lower end of the workbench, the opposite surfaces of the four fixed blocks are jointly provided with an adjustment component, and two cleaning sponges are movably connected in the middle of the opposite surfaces of the adjustment component.

[0007] The utility model is further configured as follows: the adjustment component includes a forward and reverse threaded rod, a servo motor is fixedly installed on the right end of the forward and reverse threaded rod, the outer surface of the forward and reverse threaded rod is threadedly connected to two sliding plates, an adjustment plate is fixedly installed on the upper end of the two sliding plates, a card slot is opened on the opposite surfaces of the two adjustment plates, a card plate is movably connected to the inside of the two card slots, and the card plate is fixedly connected to the cleaning sponge.

[0008] The utility model is further configured as follows: a through slot is provided at the front end of the workbench.

[0009] The utility model is further configured as follows: a circular groove is provided at the front end and the rear end of the bracket.

[0010] The utility model is further configured as follows: four supporting legs are fixedly installed at the lower end of the workbench.

[0011] The utility model is further configured such that: the length of the cleaning sponge is greater than the length of the cutting blade.

[0012] In summary, the utility model has the following beneficial effects:

[0013] 1. The rubber residue on the cutting blade is cleaned out by rubbing two cleaning sponges against the cutting blade, and the cleaning sponge is made of sponge material, which has good adsorption performance and can adsorb rubber residue and keep it on the cleaning sponge to prevent the residue from being scattered again. The softness of the sponge enables it to fit the irregular shape of the surface of the cutting blade, and can better clean the rubber residue on the cutting blade. At the same time, the sponge has a certain elasticity. The cleaning sponge applies pressure to the cutting blade to push the rubber residue off the cutting blade, which has a better cleaning effect, does not require manual cleaning, and has high safety. In summary, a cleaning sponge is provided to clean the rubber residue on the surface of the cutting blade by itself, which has high safety. At the same time, the cleaning sponge has good adsorption capacity, softness and elasticity and can be reused, so that the cleaning sponge has a good effect of cleaning rubber residue. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0016] Figure 3 It is a schematic diagram of the overall structure of the cutting blade of the utility model.

[0017] In the figure: 1. workbench; 2. conveyor roller; 3. bracket; 4. cylinder; 5. movable plate; 6. positioning groove; 7. positioning plate; 8. cutting disc; 9. fixing block; 10. adjustment component; 11. cleaning sponge; 101. positive and negative threaded rod; 102. servo motor; 103. sliding plate; 104. adjustment plate; 105. slot; 106. clamping plate; 12. through slot; 13. circular slot; 14. supporting leg. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The utility model is described in detail below in conjunction with the accompanying drawings.

[0022] A rubber cutting device for recycled rubber processing, such as Figures 1 to 3As shown, it comprises a workbench 1, a conveying roller 2 is movably connected inside the workbench 1, a bracket 3 is fixedly installed on the upper end of the workbench 1, a cylinder 4 is fixedly installed on the top of the bracket 3, a movable plate 5 is fixedly installed on the output end of the cylinder 4, a positioning groove 6 is provided at the lower end of the movable plate 5, a positioning plate 7 is placed inside the positioning groove 6, a cutting blade 8 is fixedly installed at the lower end of the positioning plate 7, four fixed blocks 9 are fixedly installed at the lower end of the workbench 1, and an adjusting component 10 is commonly provided on the opposite surfaces of the four fixed blocks 9, and two cleaning sponges 11 are movably connected to the middle of the opposite surfaces of the adjusting component 10, and the cleaning sponges 11 are connected to the cleaning sponges 11. The length of the processing sponge 11 is greater than that of the cutting blade 8. The rubber material to be cut is placed on the conveying roller 2, and the rubber material is conveyed to the bottom of the cutting blade 8 by the conveying roller 2. When the cylinder 4 is extended and retracted, the movable plate 5 is pushed downward to drive the cutting blade 8 to move downward, thereby cutting the rubber material. The cleaning sponge 11 is provided to self-clean the rubber residue on the surface of the cutting blade 8, which is highly safe. At the same time, the cleaning sponge 11 has good adsorption capacity, softness and elasticity and can be reused, so that the cleaning sponge 11 has a good effect in cleaning the rubber residue.

[0023] A through slot 12 is provided at the front end of the workbench 1, and a circular slot 13 is provided at the front and rear ends of the bracket 3. Four supporting legs 14 are fixedly installed at the lower end of the workbench 1. The through slot 12 facilitates pulling the cleaning sponge 11 out of the adjustment component 10 for replacement, and the supporting legs 14 support and stabilize the workbench 1.

[0024] like Figure 2 As shown, the adjustment component 10 includes a positive and negative threaded rod 101, a servo motor 102 is fixedly installed on the right end of the positive and negative threaded rod 101, and two sliding plates 103 are threadedly connected to the outer surface of the positive and negative threaded rod 101, and an adjustment plate 104 is fixedly installed on the upper end of the two sliding plates 103, and a clamping groove 105 is provided on the opposite surface of the two adjustment plates 104, and a clamping plate 106 is movably connected inside the two clamping grooves 105, and the clamping plate 106 is fixedly connected to the cleaning sponge 11, and the positive and negative threaded rod 101 is driven to rotate by the servo motor 102. The left and right ends of the threaded rod 101 have threads with different rotation directions respectively, so the nuts or sliding plates 103 with nuts arranged at the two ends of the positive and negative threaded rods 101 can move relatively, and the two sliding plates 103 drive the two adjusting plates 104 to move left and right and approach each other, thereby driving the two cleaning sponges 11 to move left and right and contact the left and right sides of the cutting blade 8 respectively, exerting pressure on the cutting blade 8, sliding out along the card slot 105 through the card plate 106, driving the cleaning sponge 11 to detach from the adjusting plate 104 for cleaning, so that the cleaning sponge 11 can be used repeatedly.

[0025] Working principle: the rubber material to be cut is placed on the conveying roller 2, and the rubber material is conveyed to the bottom of the cutting blade 8 by the conveying roller 2. When the cylinder 4 is extended and retracted, the movable plate 5 is pushed downward to drive the cutting blade 8 to move downward, thereby cutting the rubber material. After the cutting blade 8 has cut the rubber for a long time, the cutting blade 8 further moves downward to the middle position of the opposite surfaces of the two cleaning sponges 11, and the servo motor 102 drives the positive and negative threaded rod 101 to rotate. Since the left and right ends of the positive and negative threaded rod 101 have threads with different rotation directions, the nuts or sliding plates 103 with nuts provided at both ends of the positive and negative threaded rod 101 can move relative to each other. When the two sliding plates 103 drive the two adjusting plates 104 to move left and right, they are close to each other, and then drive the two cleaning sponges 11 to move left and right to contact the left and right sides of the cutting blade 8 respectively, exerting pressure on the cutting blade 8, and adjusting the position of the cutting blade 8 by the extension and retraction of the cylinder 4, so that the cutting blade 8 rubs against the cleaning sponge 11 when it moves up and down, and the cutting The cleaning sponge 11 can be used repeatedly to clean the rubber residue on the surface of the cutting blade 8. In summary, the cleaning sponge 11 is provided to clean the rubber residue on the surface of the cutting blade 8 by itself, which is safe. At the same time, the cleaning sponge 11 has good adsorption capacity, softness and elasticity and can be reused, so that the cleaning sponge 11 has a good effect in cleaning the rubber residue.

[0026] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A rubber cutting device for processing recycled rubber, comprising a workbench (1), characterized in that: The workbench (1) is movably connected to a conveying roller (2) inside, the upper end of the workbench (1) is fixedly mounted with a bracket (3), the top of the bracket (3) is fixedly mounted with a cylinder (4), the output end of the cylinder (4) is fixedly mounted with a movable plate (5), the lower end of the movable plate (5) is provided with a positioning groove (6), a positioning plate (7) is placed inside the positioning groove (6), a cutting blade (8) is fixedly mounted on the lower end of the positioning plate (7), four fixed blocks (9) are fixedly mounted on the lower end of the workbench (1), the opposite surfaces of the four fixed blocks (9) are commonly provided with an adjustment component (10), and two cleaning sponges (11) are movably connected to the middle of the opposite surface of the adjustment component (10).

2. The rubber cutting equipment for recycled rubber processing according to claim 1 is characterized in that: The adjustment assembly (10) comprises a forward and reverse threaded rod (101), a servo motor (102) is fixedly mounted on the right end of the forward and reverse threaded rod (101), two sliding plates (103) are threadedly connected to the outer surface of the forward and reverse threaded rod (101), an adjustment plate (104) is fixedly mounted on the upper end of each of the two sliding plates (103), a clamping groove (105) is provided on the opposite surface of each of the two adjustment plates (104), a clamping plate (106) is movably connected inside each of the two clamping grooves (105), and the clamping plate (106) is fixedly connected to the cleaning sponge (11).

3. The rubber cutting equipment for recycled rubber processing according to claim 1 is characterized in that: A through slot (12) is provided at the front end of the workbench (1).

4. The rubber cutting equipment for recycled rubber processing according to claim 1 is characterized in that: The front end and the rear end of the bracket (3) are each provided with a circular groove (13).

5. The rubber cutting equipment for recycled rubber processing according to claim 1 is characterized in that: Four supporting legs (14) are fixedly mounted on the lower end of the workbench (1).

6. The rubber cutting equipment for recycled rubber processing according to claim 1 is characterized in that: The length of the cleaning sponge (11) is greater than the length of the cutting blade (8).

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