Double shearing machine for graphite strip production

Abstract

The utility model discloses a double shearing machine for graphite strip production, which comprises a processing table and two graphite strip bodies, a shearing mechanism for shearing the two graphite strip bodies is arranged in the center of the top of the processing table, the two graphite strip bodies are positioned at the bottom of the inner side of the shearing mechanism, and the double shearing machine further comprises a dust removal mechanism positioned on the side wall of the shearing mechanism; the two adjusting clamps are symmetrically located at the top of the machining table and used for fixing the two graphite strip bodies of different sizes; according to the scheme, by arranging the adjusting clamp, graphite strip bodies with different sizes can be conveniently and stably clamped and fixed according to use requirements, so that manual pressing and fixing are not needed, and the purposes that operation is simple, convenient, time-saving and labor-saving, and the use safety is improved are achieved; and dust residues generated in the shearing process can be conveniently and automatically adsorbed and cleaned, the situation that normal shearing is affected by dust residue accumulation is avoided, and the purpose of facilitating normal shearing work is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of graphite strip production shearing, and in particular to a double shearing machine for graphite strip production. Background Art

[0002] Graphite strip is a material composed of graphite powder and adhesive. It has certain flexibility and good electrical conductivity. Graphite strip performs well in high temperature environment, so it is mainly used to manufacture electrodes and wires. When used as an electrode, graphite strip material can be made into different shapes and sizes. It is widely used in metallurgy, chemical industry, electric power and other industries. It has the characteristics of not easy to ablate, not coking, and good conductivity. In addition, due to the high chemical stability and corrosion resistance of graphite strip, it is also suitable for sealing, lubrication and corrosion resistance. In the process of graphite strip production, in order to meet different needs, it is often necessary to shear and segment the graphite strips. Therefore, double shears are often used to shear and segment multiple graphite strips.

[0003] When the existing double shearing machine is used, two graphite strips are usually placed on a processing table, and the graphite strips to be sheared and segmented are sheared into graphite strips of different lengths according to the requirements by a shearing tool, thereby realizing the shearing and segmenting processing of the graphite strips;

[0004] However, when the graphite strips are sheared in the above manner, since the graphite strips are often subjected to the impact force of the cutter during the shearing process, in order to prevent the graphite strips from jumping after being subjected to the force and affecting the normal shearing, workers are usually required to manually press and fix the graphite strips to ensure the normal shearing work. The operation is troublesome and the safety hazard is high. Therefore, those skilled in the art provide a double shearing machine for graphite strip production to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a double shearing machine for producing graphite strips.

[0006] The double shearing machine for producing graphite strips provided in this application adopts the following technical solution:

[0007] A double shearing machine for producing graphite strips, comprising a processing table and two graphite strip bodies, wherein a shearing mechanism for shearing the two graphite strip bodies is arranged at the top center of the processing table, and the two graphite strip bodies are located at the inner bottom of the shearing mechanism.

[0008] A dust removal mechanism, which is located on the side wall of the shearing mechanism and is used to absorb, collect and clean the dust generated during shearing;

[0009] Two adjustment fixtures are symmetrically located on the top of the processing table to fix two graphite strip bodies of different sizes;

[0010] The adjustment fixture includes a base plate, a plurality of clamping plates and a plurality of stabilizing components. The bottom of the base plate is fixedly connected to the top of the processing table. The plurality of clamping plates are installed on the inner side of the top of the base plate through two adjustment components. The plurality of stabilizing components are respectively installed on the side walls of the plurality of clamping plates.

[0011] Preferably, the adjustment assembly includes an adjustment slot, a first slide rod, a plurality of first sliders and a plurality of first springs, the adjustment slot is opened on the inner side of the top of the base plate, the two ends of the first slide rod are respectively fixedly connected to the two ends of the adjustment slot, the bottoms of the plurality of splints are slidably connected to the side walls of the first slide rod through the plurality of first sliders, and the two ends of the plurality of first springs are respectively fixedly connected to one end of the adjustment slot and one end of the plurality of first sliders.

[0012] Preferably, the stabilizing component includes a pressure plate, a protective pad and a clamping component, one end of the pressure plate is mounted on the side wall of the clamping component, the protective pad is fixedly connected to the bottom of the pressure plate, and the protective pad is made of rubber.

[0013] Preferably, the clamping assembly includes two lifting slots, two second sliding rods, two second sliders and two second springs, the two lifting slots are symmetrically opened on the inner side of the side wall of the clamping plate, the two second sliding rods are respectively fixedly connected to the inner walls of the two lifting slots, one end of the pressure plate is slidably connected to the side walls of the two second sliding rods through the two second sliders, and the two ends of the two second springs are respectively fixedly connected to one end of the two lifting slots and the bottom of the two second sliders.

[0014] Preferably, the shearing mechanism includes a bracket, a hydraulic cylinder, a cutter and a cutting groove, the bottom of the bracket is fixedly connected to the top center of the processing table, the hydraulic cylinder is fixedly connected to the top center of the bracket, the top of the cutter is fixedly connected to the output end of the hydraulic cylinder, and the cutting groove is opened at the inner bottom of the bracket.

[0015] Preferably, the dust removal mechanism includes a dust box, an air pump, a cleaning door and a slag suction pipe, the dust box is fixedly connected to the side wall of the bracket, the air pump is installed on the top of the dust box, the cleaning door is installed at one end of the dust box, the slag suction pipe is fixedly connected to the other end of the dust box by passing through the side wall of the bracket, and one end of the slag suction pipe is connected to the cutting groove.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] By setting up the adjustment clamp, the graphite strip bodies of different sizes can be firmly clamped and fixed according to the needs of use, so there is no need for manual pressing and fixing, thus achieving the purpose of simple and convenient operation, saving time and effort, and improving the safety of use. In addition, by setting up the dust removal mechanism, the dust residue generated during the shearing process can be automatically adsorbed and cleaned to avoid the accumulation of dust residue affecting normal shearing, thereby achieving the purpose of facilitating the normal shearing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a double shearing machine for producing graphite strips in an embodiment of the present application;

[0019] Figure 2 It is a structural schematic diagram of an adjustment fixture of a double shearing machine for producing graphite strips in an embodiment of the present application;

[0020] Figure 3 It is a partial structural side view of an adjusting fixture of a double shearing machine for producing graphite strips in an embodiment of the present application;

[0021] Figure 4 It is a structural cross-sectional view of a dust removal mechanism of a double shearing machine for producing graphite strips in an embodiment of the present application.

[0022] Explanation of the reference numerals: 1. Processing table; 2. Graphite strip body; 3. Shearing mechanism; 301. Bracket; 302. Hydraulic cylinder; 303. Cutter; 304. Cutting groove; 4. Dust removal mechanism; 401. Dust box; 402. Vacuum pump; 403. Cleaning door; 404. Slag suction pipe; 5. Adjustment fixture; 501. Bottom plate; 502. Clamp; 6. Adjustment assembly; 601. Adjustment slide; 602. First slide bar; 603. First slider; 604. First spring; 7. Stabilization assembly; 701. Pressing plate; 702. Protective cushion; 8. Clamping assembly; 801. Lifting slide; 802. Second slide bar; 803. Second slider; 804. Second spring. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 This application is described in further detail.

[0024] The present application embodiment discloses a double shearing machine for producing graphite strips. Figure 2 Figure 3 A double shearing machine for graphite strip production includes a processing table 1 and two graphite strip bodies 2. A shearing mechanism 3 for shearing the two graphite strip bodies 2 is arranged at the top center of the processing table 1. The two graphite strip bodies 2 are located at the inner bottom of the shearing mechanism 3.

[0025] A dust removal mechanism 4, which is located on the side wall of the shearing mechanism 3, and is used to absorb, collect and clean the dust generated during shearing;

[0026] Two adjustment fixtures 5 are symmetrically located on the top of the processing table 1 to fix two graphite strip bodies 2 of different sizes;

[0027] The adjusting fixture 5 includes a bottom plate 501, a plurality of clamping plates 502 and a plurality of stabilizing components 7. The bottom of the bottom plate 501 is fixedly connected to the top of the processing table 1. The plurality of clamping plates 502 are installed on the inner side of the top of the bottom plate 501 through two adjusting components 6. The plurality of stabilizing components 7 are respectively installed on the side walls of the plurality of clamping plates 502.

[0028] The adjustment assembly 6 includes an adjustment slot 601, a first slide bar 602, a plurality of first sliders 603 and a plurality of first springs 604. The adjustment slot 601 is provided on the inner side of the top of the bottom plate 501. The two ends of the first slider 602 are respectively fixedly connected to the two ends of the adjustment slot 601. The bottoms of the plurality of clamping plates 502 are slidably connected to the side walls of the first slider 602 through the plurality of first sliders 603. The two ends of the plurality of first springs 604 are respectively fixedly connected to one end of the adjustment slot 601 and one end of the plurality of first sliders 603.

[0029] The stabilizing component 7 includes a pressing plate 701, a protective cushion 702 and a clamping component 8. One end of the pressing plate 701 is mounted on the side wall of the clamping plate 502 through the clamping component 8. The protective cushion 702 is fixedly connected to the bottom of the pressing plate 701, and the protective cushion 702 is made of rubber.

[0030] The clamping assembly 8 includes two lifting chute 801, two second slide bars 802, two second sliders 803 and two second springs 804. The two lifting chute 801 are symmetrically opened on the inner side of the side wall of the clamping plate 502. The two second sliders 802 are respectively fixedly connected to the inner walls of the two lifting chute 801. One end of the pressing plate 701 is slidably connected to the side walls of the two second slide bars 802 through the two second sliders 803. The two ends of the two second springs 804 are respectively fixedly connected to one end of the two lifting chute 801 and the bottom of the two second sliders 803.

[0031] In this embodiment, firstly, two graphite strip bodies 2 are placed on the set shearing mechanism 3, and then, according to the size of the graphite strip body 2, the bottom plate 501 is supported, and the first sliding block 603 is slid to make it slide and move in the opened adjusting slot 601 through the support of the first sliding rod 602, and the first sliding block 603 moves to drive the clamping plate 502 connected thereto to move and open at the top of the bottom plate 501 under force, and the second sliding block 803 is slid to make it slide and move upward in the opened lifting slot 801 through the support of the second sliding rod 802, and the second sliding block 803 moves upward to drive the pressure plate 701 connected thereto to slide and move upward on the side wall of the clamping plate 502, at this time, the graphite strip body 2 is placed in the middle of the two clamping plates 502, and the first spring 60 is set The first slider 603 is provided with a reaction force to rebound and move, and the first slider 603 rebounds and moves, thereby driving the clamping plate 502 to rebound and move and close to clamp and fix the graphite strip body 2, and the second spring 804 is provided to provide a reaction force to make the second slider 803 rebound and move downward, and the second slider 803 rebounds and moves downward, thereby driving the pressing plate 701 to rebound and move downward to press the graphite strip body 2 downward and firmly. At the same time, the protective cushion 702 made of rubber material can provide elastic contact protection for the graphite strip body 2, thereby preventing the pressing plate 701 from causing pressure damage to the graphite strip body 2, so that the graphite strip body 2 of different sizes can be firmly clamped and fixed according to the use needs, without manual pressing and fixing, and the operation is simple and convenient, saving time and effort, and improving the effect of safety in use.

[0032] Further, the shearing mechanism 3 includes a bracket 301, a hydraulic cylinder 302, a cutter 303 and a cutting groove 304, the bottom of the bracket 301 is fixedly connected to the top center of the processing table 1, the hydraulic cylinder 302 is fixedly connected to the top center of the bracket 301, the top of the cutter 303 is fixedly connected to the output end of the hydraulic cylinder 302, and the cutting groove 304 is opened at the inner bottom of the bracket 301;

[0033] The dust removal mechanism 4 includes a dust box 401, an air pump 402, a cleaning door 403 and a slag suction pipe 404. The dust box 401 is fixedly connected to the side wall of the bracket 301, the air pump 402 is installed on the top of the dust box 401, the cleaning door 403 is installed at one end of the dust box 401, and the slag suction pipe 404 is fixedly connected to the other end of the dust box 401 by penetrating the side wall of the bracket 301, and one end of the slag suction pipe 404 is connected to the cutting groove 304;

[0034] After the two ends of the graphite strip body 2 are firmly fixed on the basis of the above embodiment, the hydraulic cylinder 302 is started to provide a force to drive the cutter 303 to move downward, and the cutter 303 moves downward to shear and segment the graphite strip body 2 placed on the bracket 301 below, and the vacuum pump 402 is started to provide suction, so that the dust residue falling into the cutting groove 304 generated during the shearing process is sucked into the dust suction box 401 through the dust suction pipe 404 for centralized storage, and the collected dust residue can be centrally cleaned by opening the cleaning door 403, thereby facilitating the automatic adsorption and cleaning of the dust residue generated during the shearing process, and facilitating the normal shearing work.

[0035] The implementation principle of the double shearing machine for producing graphite strips in the embodiment of the present application is as follows: when in use, first, according to the size of the graphite strip body 2, it is supported by the bottom plate 501, and the first slider 603 is slid to make it slide and move in the opened adjustment slot 601 through the support of the first slide bar 602, and the first slider 603 moves to drive the clamping plate 502 connected thereto to move and open at the top of the bottom plate 501 under force, and the second slider 803 is slid to make it slide upward in the opened lifting slot 801 through the support of the second slide bar 802, and the second slider 803 moves upward, thereby driving the pressure plate 701 connected thereto to slide upward on the side wall of the clamping plate 502. At this time, the graphite strip body 2 is placed in the middle of the two clamping plates 502, and the first spring 604 provides a reaction force to make the first slider 603 rebound and move under force, and the first slider 603 rebounds and moves, thereby driving the clamping plates 502 to rebound and move together to clamp and fix the graphite strip body 2, and the second spring 804 provides a reaction force to make the second slider 803 rebound and move downward under force, and the second slider 803 rebounds and moves downward, thereby driving the pressure plate 701 to be forced The graphite strip body 2 is pressed down firmly by rebounding and moving downward. At the same time, the protective cushion 702 made of rubber material can provide elastic contact protection for the graphite strip body 2, thereby preventing the pressure plate 701 from causing pressure damage to the graphite strip body 2. In this way, it is effective to firmly clamp and fix the graphite strip bodies 2 of different sizes according to the needs of use, without manual pressing and fixing. The operation is simple and convenient, saving time and effort, and improving the purpose of safety in use. Secondly, after the two ends of the graphite strip body 2 are firmly fixed, the hydraulic cylinder 302 is started to provide a force to drive The cutter 303 is forced to move downward, and the graphite strip body 2 placed on the bracket 301 below is sheared and segmented by the downward movement of the cutter 303. The vacuum pump 402 is started to provide suction, so that the dust residue falling into the cutting groove 304 generated during the shearing process is sucked into the dust suction box 401 through the residue suction pipe 404 for centralized storage, and the collected dust residue can be centrally cleaned by opening the cleaning door 403, thereby achieving the purpose of effectively facilitating the automatic adsorption and cleaning of the dust residue generated during the shearing process and facilitating the normal shearing work.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A double shearing machine for producing graphite strips, comprising a processing table (1) and two graphite strip bodies (2), characterized in that: A shearing mechanism (3) for shearing two graphite strip bodies (2) is arranged at the top center of the processing table (1), and the two graphite strip bodies (2) are located at the inner bottom of the shearing mechanism (3). A dust removal mechanism (4), which is located on the side wall of the shearing mechanism (3) and is used to absorb, collect and clean the dust generated during shearing; Two adjustment fixtures (5) are symmetrically located on the top of the processing table (1) and are used to fix two graphite strip bodies (2) of different sizes; The adjusting fixture (5) comprises a base plate (501), a plurality of clamping plates (502) and a plurality of stabilizing components (7); the bottom of the base plate (501) is fixedly connected to the top of the processing table (1); the plurality of clamping plates (502) are mounted on the inner side of the top of the base plate (501) via two adjusting components (6); and the plurality of stabilizing components (7) are respectively mounted on the side walls of the plurality of clamping plates (502).

2. A double shearing machine for producing graphite strips according to claim 1, characterized in that: The adjusting assembly (6) comprises an adjusting slot (601), a first slide bar (602), a plurality of first sliders (603) and a plurality of first springs (604); the adjusting slot (601) is arranged on the inner side of the top of the bottom plate (501); two ends of the first slider (602) are respectively fixedly connected to two ends of the adjusting slot (601); the bottoms of the plurality of clamping plates (502) are slidably connected to the side walls of the first slider (602) through the plurality of first sliders (603); and two ends of the plurality of first springs (604) are respectively fixedly connected to one end of the adjusting slot (601) and one end of the plurality of first sliders (603).

3. The double shearing machine for producing graphite strips according to claim 1, characterized in that: The stabilizing component (7) comprises a pressing plate (701), a protective pad (702) and a clamping component (8), one end of the pressing plate (701) is mounted on the side wall of the clamping plate (502) through the clamping component (8), the protective pad (702) is fixedly connected to the bottom of the pressing plate (701), and the protective pad (702) is made of rubber.

4. A double shearing machine for producing graphite strips according to claim 3, characterized in that: The clamping assembly (8) includes two lifting slots (801), two second slide bars (802), two second sliders (803) and two second springs (804). The two lifting slots (801) are symmetrically opened on the inner side of the side wall of the clamping plate (502). The two second slide bars (802) are respectively fixedly connected to the inner walls of the two lifting slots (801). One end of the pressure plate (701) is slidably connected to the side walls of the two second slide bars (802) through the two second sliders (803). The two ends of the two second springs (804) are respectively fixedly connected to one end of the two lifting slots (801) and the bottom of the two second sliders (803).

5. The double shearing machine for producing graphite strips according to claim 1, characterized in that: The shearing mechanism (3) comprises a support (301), a hydraulic cylinder (302), a cutter (303) and a cutting groove (304); the bottom of the support (301) is fixedly connected to the top center of the processing table (1); the hydraulic cylinder (302) is fixedly connected to the top center of the support (301); the top of the cutter (303) is fixedly connected to the output end of the hydraulic cylinder (302); and the cutting groove (304) is opened at the inner bottom of the support (301).

6. A double shearing machine for producing graphite strips according to claim 5, characterized in that: The dust removal mechanism (4) comprises a dust suction box (401), an air pump (402), a cleaning door (403) and a slag suction pipe (404); the dust suction box (401) is fixedly connected to the side wall of the bracket (301); the air pump (402) is installed on the top of the dust suction box (401); the cleaning door (403) is installed on one end of the dust suction box (401); the slag suction pipe (404) is fixedly connected to the other end of the dust suction box (401) by passing through the side wall of the bracket (301); and one end of the slag suction pipe (404) is connected to the cutting groove (304).

Images