Graphite polar plate continuous rolling forming device

Abstract

The utility model discloses a graphite polar plate continuous rolling forming device which comprises a roller conveyor, a plurality of press roller pairs are arranged on the roller conveyor, an anti-sticking mechanism is arranged on the press roller pairs, a positioning mechanism is arranged on the roller conveyor, the anti-sticking mechanism comprises two supporting seats, guide sliding grooves are formed in the two supporting seats, and the guide sliding grooves are communicated with the guide sliding grooves. A reciprocating screw rod is rotatably connected to the interior of the guide sliding groove, a driving motor is fixedly connected to the end of the reciprocating screw rod, and a guide sliding seat is connected to the reciprocating screw rod in a threaded mode. According to the graphite polar plate continuous rolling forming device, the driving motor drives the scraping plate to move, the scraping plate is attached to the surface of the compression roller pair under the action of the compression spring, the graphite polar plate adhering to the compression roller pair is scraped down, meanwhile, the material guide roller conveys the graphite polar plate to the roller conveyor to be conveyed, and the good anti-adhesion effect is achieved; and next rolling operation is facilitated, so that the forming effect can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite pole plate production, in particular to a graphite pole plate continuous rolling forming device. Background Art

[0002] Graphite plates are continuously rolled and formed using a continuous rolling forming device during production, which can effectively improve production efficiency. In the prior art, graphite plates are easily stuck to the rollers during rolling, resulting in a less than ideal forming effect.

[0003] For example, patent publication number CN115556401A specifically relates to a flexible graphite plate continuous rolling forming device and its application. The device. A flexible graphite plate continuous rolling forming device, the device includes a feeding mechanism for delivering flexible graphite slabs and a continuous rolling unit for forming flexible graphite plates; the continuous rolling unit includes a group of mirror-image-made printing roller pairs for the final forming of flexible graphite plates and at least one group of mirror-image-made printing roller pairs for auxiliary forming of flexible graphite plates, the printing roller pairs include an upper printing roller and a lower printing roller; the feeding mechanism is located between the upper printing roller and the lower printing roller. Compared with the prior art, the invention utilizes a continuous rolling process to produce ultra-thin flexible graphite plates, and the thickness of the single plate ranges from 0.4 to 1.2 mm, realizing continuous and highly automated production and greatly improving production efficiency. However, there is a problem that such graphite plates are prone to sticking to the pressing rollers during rolling, resulting in an unsatisfactory forming effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a graphite pole plate continuous rolling forming device, which solves the problem that the graphite pole plate is easily adhered to the pressing roller during rolling, resulting in an unsatisfactory forming effect.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a graphite plate continuous rolling forming device, including a roller conveyor, the roller conveyor is provided with a plurality of roller pairs, the plurality of roller pairs are provided with anti-sticking mechanisms, and the roller conveyor is provided with a positioning mechanism;

[0006] The anti-sticking mechanism includes two supporting seats, each of which is provided with a guide slide groove, and a reciprocating screw rod is rotatably connected to the guide slide groove, and the end of the reciprocating screw rod is fixedly connected to a driving motor, the reciprocating screw rod is threadedly connected to a guide slide seat, and the end of the guide slide seat is fixedly connected to the reciprocating seat, the supporting seat is fixedly connected to a rotating frame, and a guide roller is rotatably connected to the rotating frame, and the end of the guide roller is fixedly connected to a driven sprocket, the reciprocating screw rod is fixedly connected to a driving sprocket, a transmission chain is sleeved between the driven sprocket and the driving sprocket, and a movable groove is provided at the end of the reciprocating seat, and a movable plate is slidably connected to the movable groove, a compression spring is provided on one side of the movable plate, and a scraper is fixedly connected to the end of the movable plate.

[0007] Preferably, the two support seats are respectively arranged at the top and bottom of the pressure roller pair, and the two support seats are detachably connected to the roller conveyor, so that the support seats can be inspected and replaced.

[0008] Preferably, the guide slide is slidably connected to the support seat via a guide slide groove, and the reciprocating seat is arranged on a side surface of the guide slide close to the pressure roller pair, so as to guide the movement of the reciprocating seat.

[0009] Preferably, the two guide rollers are arranged between the two reciprocating seats, and the guide rollers are arranged between the pressure roller pair and the rollers on the roller conveyor, so that the guide rollers can convey the graphite plate to the rollers on the roller conveyor.

[0010] Preferably, the reciprocating screw is connected to the guide roller through a driven sprocket, a driving sprocket and a transmission chain, and a plurality of rolling steel balls are provided at the end of the movable plate, which can reduce the friction between the movable plate and the pressure roller pair.

[0011] Preferably, one side surface of the scraper is set to be a concave arc, and the scraper is in contact with the surface of the pressure roller pair through the concave arc surface, so that the scraper can scrape off the graphite electrode plate adhered to the pressure roller pair.

[0012] Preferably, the positioning mechanism includes two positioning frames, the two positioning frames are symmetrically arranged on the roller conveyor, the ends of the two positioning frames are fixedly connected with positioning cylinders, the positioning cylinders are fixedly installed on the roller conveyor, a plurality of connecting frames are fixedly connected inside the positioning frames, and a plurality of positioning rollers are rotatably connected inside the connecting frames, which can prevent the graphite plate from shifting, thereby effectively improving the production effect.

[0013] The utility model provides a graphite plate continuous rolling forming device. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The graphite plate continuous rolling forming device drives the scraper to move through the driving motor. The scraper is attached to the surface of the rotating roller pair under the action of the compression spring to scrape off the graphite plate stuck on the roller pair. At the same time, the guide roller sends the graphite plate to the roller conveyor for transportation, which has a good anti-sticking effect, so as to facilitate the next rolling operation, thereby effectively improving the forming effect.

[0015] 2. The graphite plate continuous rolling forming device drives the positioning frame to move through the positioning cylinder, and the movement of the positioning frame drives the positioning roller to move, and adjusts the distance between the two sets of positioning rollers to adapt to graphite plates of different sizes, which can prevent the graphite plates from shifting, thereby effectively improving the production forming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the anti-sticking mechanism structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the connection structure between the movable plate and the reciprocating seat of the utility model.

[0019] Figure 4 It is a schematic diagram of the positioning mechanism structure of the utility model.

[0020] In the figure: 1. roller conveyor; 2. anti-sticking mechanism; 201. support seat; 202. guide slide; 203. reciprocating screw; 204. driving motor; 205. guide slide; 206. reciprocating seat; 207. rotating frame; 208. guide roller; 209. driven sprocket; 210. driving sprocket; 211. transmission chain; 212. movable groove; 213. movable plate; 214. clamping spring; 215. scraper; 3. pressure roller pair; 4. positioning mechanism; 401. positioning frame; 402. connecting frame; 403. positioning roller; 404. positioning cylinder. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3The utility model provides a technical solution: a graphite pole plate continuous rolling forming device, including a roller conveyor 1, a plurality of roller pairs 3 are arranged on the roller conveyor 1, an anti-sticking mechanism 2 is arranged on the plurality of roller pairs 3, and a positioning mechanism 4 is arranged on the roller conveyor 1. The graphite pole plate adhered to the roller pairs 3 can be scraped off by the anti-sticking mechanism 2 and sent to the roller conveyor 1 for the next rolling operation, thereby effectively improving the forming effect.

[0023] The anti-sticking mechanism 2 includes two support seats 201, which are respectively arranged at the top and bottom of the pressure roller pair 3. The two support seats 201 are detachably connected to the roller conveyor 1, so that the support seats 201 can be repaired and replaced. A guide slide 202 is provided on the two support seats 201, and a reciprocating screw rod 203 is rotatably connected inside the guide slide 202. The end of the reciprocating screw rod 203 is fixedly connected to a driving motor 204. A guide slide seat 205 is threadedly connected to the reciprocating screw rod 203, and the end of the guide slide seat 205 is fixedly connected to the guide slide seat 205. There is a reciprocating seat 206, and the guide slide 205 is slidably connected to the support seat 201 through the guide slide groove 202. The reciprocating seat 206 is arranged on the side surface of the guide slide 205 close to the pressure roller pair 3, so that it can guide the movement of the reciprocating seat 206. The support seat 201 is fixedly connected with a rotating frame 207, and the rotating frame 207 is rotatably connected with a guide roller 208 inside. The two guide rollers 208 are arranged between the two reciprocating seats 206, and the guide rollers 208 are arranged between the pressure roller pair 3 and the rollers on the roller conveyor 1, so that the guide rollers 208 can be easily moved. Roller 208 can deliver graphite plate to roller on roller conveyor 1, the end of guide roller 208 is fixedly connected with driven sprocket 209, the reciprocating screw rod 203 is fixedly connected with driving sprocket 210, a transmission chain 211 is sleeved between driven sprocket 209 and driving sprocket 210, reciprocating screw rod 203 is connected with guide roller 208 through driven sprocket 209, driving sprocket 210 and transmission chain 211, a movable groove 212 is provided at the end of reciprocating seat 206, a movable plate 213 is slidably connected inside the movable groove 212, and the movable plate A plurality of rolling steel balls are provided at the end of 213, which can reduce the friction between the movable plate 213 and the pressure roller pair 3. A clamping spring 214 is provided on one side of the movable plate 213, which can utilize the clamping spring 214 to fit the movable plate 213 and the scraper 215 on the surface of the pressure roller pair 3 to improve the scraping effect. The end of the movable plate 213 is fixedly connected with the scraper 215, and the surface of one side of the scraper 215 is set to be an inwardly concave arc shape, and the scraper 215 fits with the surface of the pressure roller pair 3 through the inwardly concave arc surface, so that the scraper 215 can scrape off the graphite electrode adhered to the pressure roller pair 3.

[0024] See also Figure 1 and Figure 4The positioning mechanism 4 includes two positioning frames 401, and the two positioning frames 401 are symmetrically arranged on the roller conveyor 1. The ends of the two positioning frames 401 are fixedly connected with positioning cylinders 404, and the positioning cylinders 404 are fixedly installed on the roller conveyor 1. A plurality of connecting frames 402 are fixedly connected inside the positioning frames 401, and a plurality of positioning rollers 403 are rotatably connected inside the connecting frames 402. The positioning frames 401 can be driven to move by the positioning cylinders 404, and the movement of the positioning frames 401 drives the positioning rollers 403 to move. The distance between the two groups of positioning rollers 403 is adjusted to adapt to graphite plates of different sizes, which can prevent the graphite plates from being offset, thereby effectively improving the production molding effect.

[0025] During operation, the driving motor 204 drives the reciprocating screw 203 to rotate, and the rotation of the reciprocating screw 203 drives the guide slide 205 to move along the support seat 201, and the movement of the guide slide 205 drives the reciprocating seat 206 to reciprocate, and the movement of the reciprocating seat 206 drives the movable plate 213 to move, and the movement of the movable plate 213 drives the scraper 215 to move. The scraper 215 is attached to the surface of the rotating pressure roller pair 3 under the action of the clamping spring 214, and the graphite electrode plate stuck on the pressure roller pair 3 is scraped off. At the same time, the reciprocating screw 203 drives the guide roller 208 to rotate through the active sprocket 210, the transmission chain 211 and the driven sprocket 209, and the guide roller 208 supports the scraped graphite electrode plate and sends the graphite electrode plate to the roller conveyor 1 for transportation, which has a good anti-sticking effect, so as to facilitate the next rolling operation, thereby effectively improving the forming effect.

[0026] 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 graphite plate continuous rolling forming device, comprising a roller conveyor (1), characterized in that: The roller conveyor (1) is provided with a plurality of pressure roller pairs (3), the plurality of pressure roller pairs (3) are provided with anti-sticking mechanisms (2), and the roller conveyor (1) is provided with a positioning mechanism (4); The anti-sticking mechanism (2) comprises two support seats (201), each of the two support seats (201) is provided with a guide slot (202), a reciprocating screw rod (203) is rotatably connected inside the guide slot (202), an end of the reciprocating screw rod (203) is fixedly connected to a driving motor (204), a guide slide seat (205) is threadedly connected to the reciprocating screw rod (203), an end of the guide slide seat (205) is fixedly connected to a reciprocating seat (206), a rotating frame (207) is fixedly connected to the support seat (201), and the rotating frame (207) is rotatably connected inside. A material guide roller (208) is connected, the end of the material guide roller (208) is fixedly connected to a driven sprocket (209), the reciprocating screw rod (203) is fixedly connected to a driving sprocket (210), a transmission chain (211) is sleeved between the driven sprocket (209) and the driving sprocket (210), a movable groove (212) is formed at the end of the reciprocating seat (206), a movable plate (213) is slidably connected inside the movable groove (212), a compression spring (214) is provided on one side of the movable plate (213), and a scraper (215) is fixedly connected to the end of the movable plate (213).

2. A graphite plate continuous rolling forming device according to claim 1, characterized in that: The two support seats (201) are respectively arranged at the top and bottom of the pressure roller pair (3), and the two support seats (201) are detachably connected to the roller conveyor (1).

3. The graphite plate continuous rolling forming device according to claim 1, characterized in that: The guide slide seat (205) is slidably connected to the support seat (201) via the guide slide groove (202), and the reciprocating seat (206) is arranged on a side surface of the guide slide seat (205) close to the pressure roller pair (3).

4. The graphite plate continuous rolling forming device according to claim 1, characterized in that: The two material guide rollers (208) are arranged between the two reciprocating seats (206), and the material guide rollers (208) are arranged between the pressure roller pair (3) and the rollers on the roller conveyor (1).

5. The graphite plate continuous rolling forming device according to claim 1, characterized in that: The reciprocating screw rod (203) is connected to the material guide roller (208) through a driven sprocket (209), a driving sprocket (210) and a transmission chain (211), and a plurality of rolling steel balls are provided at the end of the movable plate (213).

6. The graphite plate continuous rolling forming device according to claim 1, characterized in that: One side surface of the scraper (215) is arranged to be in an inwardly concave arc shape, and the scraper (215) is in contact with the surface of the pressure roller pair (3) via the inwardly concave arc surface.

7. The graphite plate continuous rolling forming device according to claim 1, characterized in that: The positioning mechanism (4) comprises two positioning frames (401), the two positioning frames (401) being symmetrically arranged on the roller conveyor (1), and the ends of the two positioning frames (401) being fixedly connected to positioning cylinders (404).

8. The graphite plate continuous rolling forming device according to claim 7, characterized in that: The positioning cylinder (404) is fixedly mounted on the roller conveyor (1); a plurality of connecting frames (402) are fixedly connected inside the positioning frame (401); and a plurality of positioning rollers (403) are rotatably connected inside the connecting frame (402).

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