CN222875424U - Forming and demolding mechanism for graphite polar plate - Google Patents

Abstract

The utility model discloses a forming and demoulding mechanism for graphite plates, including a press, a flipping and discharging mechanism is provided on the press, a mold is installed on the flipping and discharging mechanism, one end of the mold is connected to an air source mechanism, the flipping and discharging mechanism includes a flip seat and an inclined guide rail, one end of the flip seat is fixedly connected to a first connecting shaft, both sides of the bottom of the flip seat are provided with hydraulic cylinders, and two first slide grooves are provided on the inclined guide rail, belonging to the technical field of graphite plate production. The forming and demoulding mechanism for graphite plates drives the flip seat to rotate by the hydraulic cylinder to flip the mold to a state of tilting downward, and at the same time, the driving motor drives the receiving plate to approach the mold along the inclined guide rail and lift it upward, the lifting rod drives the rotating seat to rotate, and the rotating seat rotates to drive the receiving plate to rotate, so that the receiving plate is tilted and lifted to receive the demoulded graphite plate, thereby effectively improving the convenience of use.

Description

Forming and demolding mechanism for graphite polar plate

Technical Field

The utility model relates to the technical field of graphite polar plate production, in particular to a forming and demolding mechanism for a graphite polar plate.

Background

The graphite polar plate is put into the mould when producing with graphite raw materials, through compression molding, among the prior art, the graphite polar plate after the shaping is through blowing drawing of patterns, still is in the mould after the drawing of patterns, inconvenient taking out it for the convenience of using is not ideal enough.

For example, patent publication No. CN113119516A, specifically a forming and demolding mechanism for a graphite plate and a method thereof, the forming and demolding mechanism comprising a base, a lower platform arranged on the base and arranged to move vertically relative to the base, the lower platform being provided with a positioning protrusion protruding from one side of the lower platform body, a lower mold arranged on the lower platform and arranged to move vertically relative to the lower platform, the lower mold being provided with a positioning hole for accommodating the positioning protrusion, and an upper mold arranged above the lower mold and moving vertically relative to the upper mold, by which the flexible graphite plate can be formed with accurate dimensions and improved quality of plate compression molding, the compression molded finished product rate is greatly improved, the formed graphite plate is still in the mold after demolding by blowing, and the mold is not convenient to take out, so that the problem of inconvenience in use is solved.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a forming and demolding mechanism for a graphite polar plate, which solves the problems that the formed graphite polar plate is demolded by blowing and is still in a mold after demolding, and is inconvenient to take out, so that the use convenience is not ideal.

The forming and demolding mechanism for the graphite polar plate comprises a press machine, wherein a turnover discharging mechanism is arranged on the press machine, a mold is arranged on the turnover discharging mechanism, and one end of the mold is connected with an air source mechanism;

The turnover discharging mechanism comprises a turnover seat and an inclined guide rail, wherein one end of the turnover seat is fixedly connected with a first connecting shaft, two sides of the bottom of the turnover seat are respectively provided with a hydraulic cylinder, two first sliding grooves are formed in the inclined guide rail, a second sliding groove is formed between the first sliding grooves, a lifting screw is connected to the second sliding groove in a rotating mode, a driving motor is fixedly connected to the end portion of the lifting screw, a connecting seat is connected to the lifting screw in a threaded mode, a receiving disc is arranged at the top of the connecting seat, rotating seats are fixedly connected to two sides of the bottom of the receiving disc, one end of each rotating seat is fixedly connected with a second connecting shaft, two end portions of each second connecting shaft are rotatably connected with a guide sliding block, each guide sliding block is fixedly connected with the corresponding connecting seat, a spring is arranged between each guide sliding block and each rotating seat, a jacking rod is fixedly connected to the bottom of each rotating seat, and one side of each jacking rod is provided with a limiting block.

Preferably, one end of the overturning seat is rotationally connected with the inner wall of the press through a first connecting shaft, and the other end of the overturning seat is set to be a free end, so that the overturning seat can rotate by taking the first connecting shaft as a center.

Preferably, one end of the hydraulic cylinder is rotationally connected with the overturning seat, and the other end of the hydraulic cylinder is rotationally connected with the inner wall of the press machine, so that the overturning seat can be driven to rotate when the hydraulic cylinder stretches out and draws back.

Preferably, the inclined guide rail is fixedly arranged on the press, and the inclined guide rail is detachably connected with the press through a bolt, so that the inclined guide rail can be detached, and the overhaul and the replacement are convenient.

Preferably, the guide sliding block is matched with the first sliding groove, and the limiting block is fixedly arranged inside the first sliding groove, so that the limiting block can limit the jacking rod and the jacking rod can move after being limited.

Preferably, the end part of the jacking rod penetrates through the guide sliding block and extends to the inside of the first sliding groove, and two ends of the spring are fixedly connected with the guide sliding block and the rotating seat respectively, so that the spring can restrain and reset the rotating seat.

Preferably, the air source mechanism comprises an air pump, one end of the air pump is communicated with the die, the other end of the air pump is connected with a filter box, an air inlet is formed in the end portion of the filter box, a filter element is inserted into the top portion of the filter box, air can be filtered, and pollutants are prevented from entering the air pump to cause damage and pipeline blockage.

The utility model provides a forming and demolding mechanism for a graphite polar plate. Compared with the prior art, the method has the following beneficial effects:

1. This a shaping demoulding mechanism for graphite polar plate drives the upset seat through the pneumatic cylinder and rotates, overturns the mould to the slope state down, and driving motor drives the bearing dish simultaneously and is close to the mould along the slope guide rail and upwards lifts, and the jack-up pole drives the rotation seat and rotates, rotates the seat and rotates and drive the bearing dish for the bearing dish slope lifts and accepts the graphite polar plate of drawing of patterns, thereby can effectively improve the convenience of use.

2. This a shaping demoulding mechanism for graphite polar plate gets into the air through the air inlet, and the air is filtered through the filter core, and inside the air pump was reentrant through filterable air, prevent that the pollutant from getting into inside the air pump and causing damage and the pipeline jam.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural diagram of the turnover discharging mechanism of the present utility model.

FIG. 3 is a schematic view of the structure of the receiving tray of the present utility model.

FIG. 4 is a schematic diagram of the air source mechanism of the present utility model.

In the figure, 1, a press; 2, a turnover discharging mechanism, 201, a turnover seat, 202, a first connecting shaft, 203, a hydraulic cylinder, 204, an inclined guide rail, 205, a first chute, 206, a second chute, 207, a lifting screw, 208, a connecting seat, 209, a guide sliding block, 210, a second connecting shaft, 211, a rotating seat, 212, a jacking rod, 213, a limiting block, 214, a receiving disc, 3, a mold, 4, an air source mechanism, 401, an air pump, 402, a filter box, 403, an air inlet, 404 and a filter element.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a technical scheme that a forming and demolding mechanism for graphite polar plates comprises a press machine 1, wherein a turnover discharging mechanism 2 is arranged on the press machine 1, a mold 3 is arranged on the turnover discharging mechanism 2, one end of the mold 3 is connected with an air source mechanism 4, the mold 3 can be lifted by the turnover discharging mechanism 2, then the air source mechanism 4 blows air into the mold 3 to demold the graphite polar plates, and the turnover discharging mechanism 2 supports demolded graphite, so that the convenience of use can be effectively improved.

The turnover discharging mechanism 2 comprises a turnover seat 201 and a tilting guide rail 204, wherein the tilting guide rail 204 is fixedly arranged on the press 1, the tilting guide rail 204 is detachably connected with the press 1 through bolts, so that the tilting guide rail 204 can be detached, overhaul and replacement are convenient, one end of the turnover seat 201 is fixedly connected with a first connecting shaft 202, one end of the turnover seat 201 is rotationally connected with the inner wall of the press 1 through the first connecting shaft 202, the other end of the turnover seat 201 is set as a free end, the turnover seat 201 can rotate around the first connecting shaft 202, hydraulic cylinders 203 are respectively arranged on two sides of the bottom of the turnover seat 201, one end of each hydraulic cylinder 203 is rotationally connected with the turnover seat 201, the other end of each hydraulic cylinder 203 is rotationally connected with the inner wall of the press 1, the hydraulic cylinders 203 can drive the turnover seat 201 to rotate when the hydraulic cylinders 203 stretch out and draw back, the die 3 is obliquely downward, so that graphite polar plates can be separated from the die 3, two first sliding grooves 205 are formed in the inclined guide rail 204, a second sliding groove 206 is arranged between the two first sliding grooves 205, a lifting screw 207 is rotatably connected inside the second sliding groove 206, a driving motor is fixedly connected to the end part of the lifting screw 207, a connecting seat 208 is connected to the lifting screw 207 in a threaded manner, a bearing disc 214 is arranged at the top of the connecting seat 208, the connecting seat 208 is not contacted with the bearing disc 214, rotating seats 211 are fixedly connected to two sides of the bottom of the bearing disc 214, one end of each rotating seat 211 is fixedly connected with a second connecting shaft 210, the end part of each second connecting shaft 210 is rotatably connected with a guide sliding block 209, the bearing disc 214 can rotate around the second connecting shaft 210, the two guide sliding blocks 209 are fixedly connected with the connecting seat 208, the connecting seat 208 can drive the two guide sliding blocks 209 to move, a spring is arranged between the guide sliding blocks 209 and the rotating seats 211, a jacking rod 212 is fixedly connected to the bottom end of each rotating seat 211, the jack-up pole 212 tip runs through guide slide 209 and extends to inside the first spout 205, and the spring both ends respectively with guide slide 209 and rotation seat 211 fixed connection for the spring can play restraint and reset effect to rotation seat 211, jack-up pole 212 one side is equipped with stopper 213, guide slide 209 and first spout 205 assorted, stopper 213 fixed mounting is inside first spout 205, makes stopper 213 can carry out spacingly to jack-up pole 212, makes behind the jack-up pole 212 limited can remove.

Referring to fig. 1 and 4, the air source mechanism 4 includes an air pump 401, one end of the air pump 401 is communicated with the mold 3, the other end of the air pump 401 is connected with a filter box 402, an air inlet 403 is formed at the end of the filter box 402, a filter element 404 is inserted at the top of the filter box 402, air can enter the filter element 404 through the air inlet 403, the air is filtered through the filter element 404, and the filtered air enters the air pump 401 again, so that damage and pipeline blockage caused by pollutants entering the air pump 401 are prevented.

During operation, the hydraulic cylinder 203 drives the turnover seat 201 to rotate so as to turn the die 3 to a state of tilting downwards, meanwhile, the driving motor drives the lifting screw 207 to rotate, the lifting screw 207 rotates to drive the connecting seat 208 to move, the connecting seat 208 moves to drive the guide slide block 209 to move, the guide slide block 209 moves to drive the bearing plate 214 to move, the bearing plate 214 is enabled to be close to the die 3 along the tilting guide rail 204 and to lift upwards, after the jacking rod 212 is contacted with the limiting block 213, the guide slide block 209 continues to move along with the bearing plate 214, the jacking rod 212 is driven to drive the rotation seat 211 to rotate, the rotation seat 211 rotates to drive the bearing plate 214 to rotate, and the bearing plate 214 tilts to lift up so as to bear the stripped graphite polar plates, so that convenience in use can be effectively improved.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (8)

1. The forming and demolding mechanism for the graphite polar plate comprises a press machine (1) and is characterized in that a turnover discharging mechanism (2) is arranged on the press machine (1), a mold (3) is arranged on the turnover discharging mechanism (2), and one end of the mold (3) is connected with an air source mechanism (4);

The turnover discharging mechanism (2) comprises a turnover seat (201) and an inclined guide rail (204), wherein one end of the turnover seat (201) is fixedly connected with a first connecting shaft (202), two sides of the bottom of the turnover seat (201) are respectively provided with a hydraulic cylinder (203), two first sliding grooves (205) are formed in the inclined guide rail (204), a second sliding groove (206) is formed between the first sliding grooves (205), a lifting screw (207) is connected to the second sliding groove (206) in a rotating mode, a driving motor is fixedly connected to the end portion of the lifting screw (207), a connecting seat (208) is connected to the lifting screw (207) in a threaded mode, a bearing disc (214) is arranged at the top of the connecting seat (208), rotating seats (211) are fixedly connected to two sides of the bottom of the bearing disc (214), two second connecting shafts (210) are connected to one end portion of the rotating seats in a rotating mode, two guide sliding blocks (209) are fixedly connected to the connecting seats (208), a limiting block (212) is arranged between the guide blocks (209) and the rotating seats (209), and one side of the lifting rod (212) is fixedly connected to one side of the limiting block (212).

2. The forming and demolding mechanism for graphite polar plates, as set forth in claim 1, characterized in that one end of the overturning seat (201) is rotatably connected with the inner wall of the press machine (1) through a first connecting shaft (202), and the other end of the overturning seat (201) is set as a free end.

3. The forming and demolding mechanism for graphite polar plates, as claimed in claim 1, is characterized in that one end of the hydraulic cylinder (203) is rotatably connected with the overturning seat (201), and the other end of the hydraulic cylinder (203) is rotatably connected with the inner wall of the press (1).

4. A molding and demolding mechanism for graphite pole plates, as claimed in claim 1, characterized in that the oblique guide rail (204) is fixedly mounted on the press (1), and the oblique guide rail (204) is detachably connected with the press (1) by means of bolts.

5. The molding and demolding mechanism for graphite pole plates according to claim 1, wherein the guide sliding block (209) is matched with the first sliding groove (205), and the limiting block (213) is fixedly arranged inside the first sliding groove (205).

6. The molding and demolding mechanism for graphite polar plates, as set forth in claim 1, characterized in that the end of the jacking rod (212) penetrates through the guide sliding block (209) and extends into the first sliding groove (205), and two ends of the spring are fixedly connected with the guide sliding block (209) and the rotating seat (211) respectively.

7. The molding and demolding mechanism for graphite polar plates, as set forth in claim 1, characterized in that the air source mechanism (4) comprises an air pump (401), one end of the air pump (401) is communicated with the mold (3), and the other end of the air pump (401) is connected with a filter box (402).

8. The forming and demolding mechanism for graphite polar plates, as claimed in claim 7, characterized in that an air inlet (403) is formed in the end of the filter box (402), and a filter element (404) is inserted into the top of the filter box (402).