Edge cutting device for rubber products

Abstract

The utility model discloses an edge cutting device for a rubber product, and relates to the technical field of rubber product edge cutting, the edge cutting device for the rubber product comprises a seat body, the main body of the seat body is of a rectangular plate structure, and a side plate is perpendicular to the top end face of the seat body; according to the rubber product cutting device, the guide rollers rotationally connected into the side plates are arranged, so that when a rubber product is cut, the guide rollers can be installed on the inner sides of the side plates, and the rubber product is rapidly guided along the guide rollers arranged in the side plates through manual pushing; two stamping push rods are fixedly connected to the bottom end face of a top plate in a linear array mode, so that when the rubber product is cut, the stamping push rods can be used for stamping the rubber product; and two stamping push rods mounted on the bottom end surface of the top plate can be started to push the cutter to the lower side in a reciprocating manner, so that automatic cutting operation is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber product trimming, in particular to a rubber product trimming device. Background Art

[0002] Rubber products refer to the activities of producing various rubber products using natural and synthetic rubber as raw materials, and also include [1] rubber products produced from waste rubber. The output of synthetic rubber has greatly exceeded that of natural rubber, among which the largest output is styrene-butadiene rubber. There is a patent for a rubber trimming device, patent publication number CN205497901U, which includes a support component, a workbench, the workbench is installed at the support component and can rotate relative to the support component in a horizontal plane; and a trimming arm, the trimming arm can swing around the lower end of the trimming arm in any vertical plane, the top of the trimming arm is installed with a first trimming tool, the side wall of the lower end of the trimming arm is detachably fixed with a second trimming tool, and the bottom of the rotating arm is fixed with at least one protrusion for punching holes in the rubber part. The cutting method of the rubber trimming device is made more flexible and diverse, and the sheared rubber part can be rotated on the workbench, or the trimming arm can shear the sheared rubber part in any vertical plane. Thus, the cutting function is diversified, the scope of application is expanded, and the efficiency of trimming different types of rubber parts is greatly improved.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: although the arm can be used for cutting, due to the lack of an effective reciprocating punching and cutting structure, when the rubber products are being cut, relying solely on manual cutting is inefficient and has low cutting accuracy. Therefore, we propose a trimming device for rubber products to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a trimming device for rubber products, which solves the problem that the existing cutting operation of rubber products is inefficient and has low cutting accuracy due to the lack of an effective reciprocating punching and cutting structure.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a trimming device for rubber products, comprising a base body, the main body of the base body being a rectangular plate structure, and a side panel being fixedly connected to the top surface of the base body, and the side panel and the top surface of the base body being vertically arranged, and there are two side panels in total, the two side panels being fixedly connected to the left and right side surfaces of the base body in a linear array, and the inner sides of the two side panels being fixedly connected to guide rollers in a linear array, and a bracket being fixedly connected to the bottom surface of the base body, the main body of the bracket being a rectangular frame structure, and there are two brackets in total.

[0006] Preferably, the two brackets are fixedly connected in a linear array at the left and right sides of the bottom end surface of the base body, and the inner sides of the two brackets are also fixedly connected with a blanking plate, and the main body of the blanking plate is a structure inclined toward the front side.

[0007] Preferably, a baffle is fixedly connected to the top surface of the blanking plate, and the baffle and the blanking plate are vertically arranged, and the baffle and the blanking plate together constitute a blanking structure, and a baffle is fixedly connected to the top surface of the two side plates, and the baffle and the top surface of the side plates are vertically arranged.

[0008] Preferably, the main body of the baffle is a rectangular frame structure, and an explosion-proof window is fixedly connected to the inner side of the baffle, and the explosion-proof window and the baffle together form a closed structure, and a top plate is fixedly connected to the top surface of the baffle, and the main body of the top plate is a rectangular plate structure.

[0009] Preferably, a stamping push rod is fixedly connected to the bottom end surface of the top plate, and there are two stamping push rods in total, which are fixedly connected to the left and right sides of the bottom end surface of the top plate in a linear array.

[0010] Preferably, cutters are installed on the bottom end surfaces of the two punching push rods, and the punching push rods and the cutters together constitute a cutting structure, and a guide rod is fixedly connected to the top end surface of the cutter.

[0011] Preferably, the main body of the guide rod is a cylindrical structure, and there are two guide rods in total, and the two guide rods are fixedly connected in a linear array at the left and right sides of the top surface of the cutter, and a guide plate is fixedly connected to the top surface of the cutter, and a scale is set at the front end of the guide plate. Beneficial effects

[0012] The utility model provides a trimming device for rubber products. Compared with the prior art, it has the following advantages:

[0013] The trimming device for rubber products is provided with a guide roller rotatably connected to the side plate. When the rubber product is being cut, the guide roller can be installed at the inner side of the side plate, and the rubber product can be quickly guided along the guide roller provided in the side plate by manual pushing. This makes the cutting of the rubber product more efficient, thereby achieving a more practical purpose.

[0014] The trimming device for rubber products has two punching push rods fixedly connected in a linear array on the bottom end surface of the top plate. When the rubber product is cut, the two punching push rods installed on the bottom end surface of the top plate are activated to push the cutter back and forth downward to realize automated cutting operation, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the disassembled front and side structure of the edge trimming device of the present invention.

[0016] Figure 2 This is a schematic structural diagram of the right side view of the edge trimming device of the present invention.

[0017] Figure 3 This is a schematic diagram of the structure of the trimming device of the utility model from an upward and side view.

[0018] Figure 4 This is a left-side structural schematic diagram of the trimming device of the present invention.

[0019] Figure 5 This is a schematic diagram of the top view of the trimming device of the present invention.

[0020] Figure 6 This is a schematic diagram of the combined structure of the baffle plate and explosion-proof window of the edge trimming device of the present invention.

[0021] In the figure: 1. Base; 101. Side plate; 102. Guide roller; 2. Bracket; 201. Blanking plate; 202. Baffle; 3. Block plate; 301. Explosion-proof window; 302. Top plate; 303. Punch push rod; 304. Cutter; 305. Guide rod; 306. Guide plate; 307. Scale. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-6The utility model provides a technical solution: a trimming device for rubber products, comprising a base 1, the main body of the base 1 is a rectangular plate structure, and a side plate 101 is fixedly connected to the top surface of the base 1, and the side plate 101 is perpendicular to the top surface of the base 1, and there are two side plates 101, the two side plates 101 are fixedly connected to the left and right side surfaces of the base 1 in a linear array, and the inner sides of the two side plates 101 are fixedly connected to guide rollers 102 in a linear array, and a bracket 2 is fixedly connected to the bottom end surface of the base 1, the main body of the bracket 2 is a rectangular frame structure, and there are two brackets 2;

[0024] By fixing the bracket 2 on the bottom end surface of the seat body 1, it can perform auxiliary supporting operations when in use.

[0025] See Figure 4 、 Figure 5 , the two brackets 2 are fixedly connected to the left and right sides of the bottom end surface of the base body 1 in a linear array, and the inner sides of the two brackets 2 are also fixedly connected to the blanking plate 201, and the main body of the blanking plate 201 is a structure inclined toward the front side;

[0026] By fixing the blanking plate 201 on the inner side of the bracket 2, the blanking operation can be performed quickly when it is in use.

[0027] See Figure 1 、 Figure 2 , a baffle 202 is fixedly connected to the top surface of the blanking plate 201, and the baffle 202 and the blanking plate 201 are vertically arranged, and the baffle 202 and the blanking plate 201 together constitute a blanking structure, and the top surfaces of the two side plates 101 are fixedly connected with a baffle 3, and the baffle 3 and the top surface of the side plate 101 are vertically arranged;

[0028] By fixing the baffle 202 on the rear side of the blanking plate 201 , the blanking plate 201 can be used to blank the waste materials after cutting.

[0029] See Figure 1 、 Figure 3 The main body of the baffle 3 is a rectangular frame structure, and an explosion-proof window 301 is fixedly connected to the inner side of the baffle 3, and the explosion-proof window 301 and the baffle 3 together form a closed structure, and a top plate 302 is fixedly connected to the top surface of the baffle 3, and the main body of the top plate 302 is a rectangular plate structure;

[0030] By fixing the explosion-proof window 301 on the inner side of the baffle 3, it is convenient for the operator to observe when the baffle 3 is in use.

[0031] See Figure 5 、 Figure 6, a stamping push rod 303 is fixedly connected to the bottom end surface of the top plate 302, and there are two stamping push rods 303, which are fixedly connected to the left and right sides of the bottom end surface of the top plate 302 in a linear array;

[0032] By fixing the punching push rod 303 on the bottom end surface of the top plate 302 , the cutter 304 can be pushed quickly when in use.

[0033] See Figure 1 、 Figure 2 , cutters 304 are installed on the bottom end surfaces of the two punching push rods 303, and the punching push rods 303 and the cutters 304 together form a cutting structure, and the top surface of the cutter 304 is fixedly connected to a guide rod 305;

[0034] The guide rod 305 is fixedly connected to the top surface of the cutter 304 , so that when the cutter 304 is moving, it can be guided by the guide rod 305 .

[0035] See Figure 3 、 Figure 5 The main body of the guide rod 305 is a cylindrical structure, and there are two guide rods 305, and the two guide rods 305 are fixedly connected to the left and right sides of the top surface of the cutter 304 in a linear array, and a guide plate 306 is fixedly connected to the top surface of the cutter 304, and a scale 307 is set at the front end of the guide plate 306;

[0036] By providing a scale 307 at the front end of the guide plate 306 , the cutter 304 can be calibrated by the scale 307 when it moves.

[0037] During operation, when the rubber product is to be trimmed, the rubber product can be manually placed on the guide roller 102 provided in the side plate 101, and the side of the rubber product to be cut is pushed toward the rear side by manually pushing the gap between the resistor plate 3 and the side plate 101, and the punching push rod 303 installed on the bottom end surface of the top plate 302 is simultaneously started to push the cutter 304 downward.

[0038] When the cutter 304 moves downward and contacts the rubber product, the current rubber product can be automatically and quickly cut, and the waste material after cutting can be guided and unloaded by using the unloading plate 201 fixedly connected to the bracket 2, thereby achieving a more practical purpose.

[0039] In summary, the device can achieve sealing operation by being provided with the baffle 3 and the explosion-proof window 301 embedded therein.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A trimming device for rubber products, comprising a base (1), characterized in that: The main body of the base body (1) is a rectangular plate structure, and a side plate (101) is fixedly connected to the top surface of the base body (1), and the side plate (101) and the top surface of the base body (1) are arranged perpendicularly, and there are two side plates (101), and the two side plates (101) are fixedly connected to the left and right side surfaces of the base body (1) in a linear array, and the inner sides of the two side plates (101) are fixedly connected to the guide rollers (102) in a linear array, and a bracket (2) is fixedly connected to the bottom surface of the base body (1), and the main body of the bracket (2) is a rectangular frame structure, and there are two brackets (2).

2. The edge trimming device for rubber products according to claim 1, characterized in that: The two brackets (2) are fixedly connected to the left and right sides of the bottom end surface of the base body (1) in a linear array, and the inner sides of the two brackets (2) are also fixedly connected to a blanking plate (201), and the main body of the blanking plate (201) is a structure inclined toward the front side.

3. The edge trimming device for rubber products according to claim 2, characterized in that: A baffle (202) is fixedly connected to the top surface of the blanking plate (201), and the baffle (202) and the blanking plate (201) are arranged vertically, and the baffle (202) and the blanking plate (201) together constitute a blanking structure, and a baffle (3) is fixedly connected to the top surfaces of the two side plates (101), and the baffle (3) and the top surfaces of the side plates (101) are arranged vertically.

4. The edge trimming device for rubber products according to claim 3, characterized in that: The main body of the baffle (3) is a rectangular frame structure, and an explosion-proof window (301) is fixedly connected to the inner side of the baffle (3), and the explosion-proof window (301) and the baffle (3) together form a closed structure, and a top plate (302) is fixedly connected to the top surface of the baffle (3), and the main body of the top plate (302) is a rectangular plate structure.

5. The edge trimming device for rubber products according to claim 4, characterized in that: A stamping push rod (303) is fixedly connected to the bottom end surface of the top plate (302), and there are two stamping push rods (303). The two stamping push rods (303) are fixedly connected to the left and right sides of the bottom end surface of the top plate (302) in a linear array.

6. The edge trimming device for rubber products according to claim 5, characterized in that: A cutter (304) is installed on the bottom end surface of the two punching push rods (303), and the punching push rods (303) and the cutter (304) together form a cutting structure, and a guide rod (305) is fixedly connected to the top end surface of the cutter (304).

7. The edge trimming device for rubber products according to claim 6, characterized in that: The main body of the guide rod (305) is a cylindrical structure, and the guide rods (305) are provided at two locations, and the two guide rods (305) are fixedly connected to the left and right sides of the top surface of the cutter (304) in a linear array, and a guide plate (306) is fixedly connected to the top surface of the cutter (304), and a scale (307) is provided at the front end of the guide plate (306).

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