Side edge deburring device for bipolar plate processing

Abstract

The utility model discloses a side edge deburring device for bipolar plate processing, which belongs to the field of side edge deburring of bipolar plates, and comprises a deburring component and a mounting component, the deburring component comprises a base, a reciprocating screw rod and a guide rod are respectively mounted in the base, a servo motor is mounted at one end of the base, and a motor is mounted at the other end of the base. One end of the reciprocating screw and the output end of the servo motor are both connected with synchronous belt wheels, the side surfaces of the synchronous belt wheels are connected with synchronous belts, the upper end of the base is connected with a supporting plate, the front end of the supporting plate is rotationally connected with a deburring roller, the upper end of the deburring roller is fixedly connected with a first bevel gear, and the upper end of the supporting plate is provided with a first forward and reverse motor. According to the bipolar plate deburring device, the arranged deburring assembly is matched with the mounting assembly, so that the two sides of a plurality of bipolar plates can be deburred at the same time, the deburring efficiency of the deburring device is improved, and meanwhile, the bipolar plates of different sizes can be deburred through mutual matching of the structures; and therefore, the universality of the deburring device can be enhanced.

Description

Technical Field

[0001] The utility model relates to the field of deburring the side edges of bipolar plates, and specifically relates to a side edge deburring device for bipolar plate processing. Background Technique

[0002] The application of bipolar plates for hydrogen production by electrolyzing water performs very well at the hydrogen production end by electrolyzing water. An electrolytic cell is required during the process of hydrogen production by electrolyzing water, and the bipolar plate is exactly one of the key components of the electrolytic cell. Burrs will exist during the processing and production of bipolar plates, which not only affect the appearance but also pose potential safety hazards in use. Therefore, a deburring device is needed. The existing deburring devices have simple structures and can only perform deburring operations on a single bipolar plate, thus affecting the deburring efficiency. Based on this, it is necessary to provide a deburring device that can perform deburring operations on multiple bipolar plates simultaneously to improve the deburring efficiency. In addition, the existing deburring devices are not convenient for performing deburring operations on bipolar plates of different sizes. Based on this, it is necessary to provide a deburring device that can perform deburring operations on deburring devices of different sizes and enhance the versatility. Content of the Utility Model

[0003] An embodiment of the utility model provides a side edge deburring device for bipolar plate processing, aiming to solve the problem that the existing deburring devices are not convenient for simultaneously deburring multiple bipolar plates of different sizes.

[0004] To achieve the above object, the utility model provides a side edge deburring device for bipolar plate processing, including a deburring component and a mounting component;

[0005] Among them, the deburring component includes a base. A reciprocating screw rod and a guide rod are respectively installed inside the base. A servo motor is installed at one end of the base. One end of the reciprocating screw rod and the output end of the servo motor are both connected with synchronous belt wheels. A synchronous belt is connected to the side surface of the synchronous belt wheels. A support plate is connected to the upper end of the base. A deburring roller is rotatably connected to the front end of the support plate. A first bevel gear is fixedly connected to the upper end of the deburring roller. A first forward and reverse motor is installed at the upper end of the support plate. A second bevel gear is connected to the output of the first forward and reverse motor. The first bevel gear and the second bevel gear are meshed and connected;

[0006] The installation component includes a first mounting disc installed at the upper end of the base. A second mounting disc is connected to the upper end of the first mounting disc. A number of card slots are evenly and symmetrically formed between the first mounting disc and the second mounting disc. A screw tube is fixedly connected to the upper end of the first mounting disc. A screw rod is fixedly connected to the lower end of the second mounting disc. The screw rod is threadedly connected inside the screw tube. A number of racks are connected to the side surface of the first mounting disc. One end of the base is connected to a second forward and reverse motor. A gear is connected to the output of the second forward and reverse motor. The gear is meshed with the rack.

[0007] As a preferred solution of the present utility model, two guide grooves are formed at the upper end of the base. The reciprocating screw rod and the guide rod are both installed inside the guide grooves. A stabilizing seat is fixedly connected to the front end of the base. The second forward and reverse motor is installed on the upper end of the stabilizing seat.

[0008] As a preferred solution of the present utility model, a fixing ring is installed inside the base. A bearing is installed inside the fixing ring.

[0009] As a preferred solution of the present utility model, two guide blocks are fixedly connected to the lower end of the support plate. A screw hole and a guide hole are respectively formed at one end of each of the two guide blocks. The reciprocating screw rod is threadedly connected inside the screw hole. The guide rod is inserted inside the guide hole.

[0010] As a preferred solution of the present utility model, two clamping plates are fixedly connected to one side of the support plate. The deburring roller is rotatably connected between the two clamping plates.

[0011] As a preferred solution of the present utility model, a plug-in shaft is fixedly connected to the lower end of the first mounting disc. The plug-in shaft is inserted inside the bearing.

[0012] As a preferred solution of the present utility model, both the first mounting disc and the second mounting disc are made of polyethylene.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. When deburring multiple bipolar plates simultaneously, first, a plurality of clamping grooves on the opposite surfaces of the first mounting plate and the second mounting plate can clamp multiple bipolar plates simultaneously. Then, start the first forward and reverse motor to drive the second bevel gear to rotate clockwise or counterclockwise, which can drive the first bevel gear to drive the deburring roller to rotate clockwise or counterclockwise. At the same time, start the second forward and reverse motor to drive the gear to rotate counterclockwise or clockwise. Cooperating with the rack, it can drive the first mounting plate and the bipolar plate on its upper end to rotate. The side surface of the bipolar plate can be deburred by the deburring roller. Compared with the deburring device in the prior art, the present utility model can deburr both sides of multiple bipolar plates simultaneously through the cooperation of the above structures, thereby improving the deburring efficiency of the deburring device;

[0015] 2. When deburring bipolar plates of different sizes, first, turn the screw to rotate along the screw tube, so as to control the lifting of the second mounting plate. Therefore, the distance between the first mounting plate and the second mounting plate can be adjusted to facilitate the clamping of bipolar plates of different sizes. Then, start the servo motor to drive one of the synchronous pulleys to rotate. Cooperating with the synchronous belt, it can drive the other synchronous pulley and the reciprocating screw to rotate. Cooperating with the guide rod, it can control the guide block to reciprocate along the guide groove and the guide rod, and further control the distance between the support plate, the deburring roller and the first mounting plate. Compared with the deburring device in the prior art, the present utility model can deburr bipolar plates of different sizes through the cooperation of the above structures, thereby enhancing the versatility of the deburring device. Description of the Drawings

[0016] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 Exploded view of the structure of the deburring component of the present utility model;

[0018] Figure 3 Schematic diagram of the deburring structure of the present utility model;

[0019] Figure 4 Exploded view of the structure of the mounting component of the present utility model.

[0020] In the figure: 100, deburring assembly; 101, base; 102, reciprocating screw; 103, guide rod; 104, servo motor; 105, synchronous pulley; 106, synchronous belt; 107, support plate; 108, deburring roller; 109, first bevel gear; 110, first forward and reverse motor; 120, second bevel gear; 111, guide groove; 112, stable seat; 121, fixing ring; 122, bearing; 131, guide block; 132, screw hole; 133, guide hole; 141, clamping plate; 200, mounting assembly; 201, first mounting plate; 202, second mounting plate; 203, card slot; 204, screw pipe; 205, screw; 206, rack; 207, second forward and reverse motor; 208, gear; 211, plug-in shaft. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 , the present invention provides a side deburring device for bipolar plate processing, including a deburring assembly 100 and a mounting assembly 200;

[0023] Among them, the deburring assembly 100 includes a base 101. A reciprocating screw 102 and a guide rod 103 are respectively installed inside the base 101. A servo motor 104 is installed at one end of the base 101. One end of the reciprocating screw 102 and the output end of the servo motor 104 are both connected with a synchronous pulley 105. The side surface of the synchronous pulley 105 is connected with a synchronous belt 106. The upper end of the base 101 is connected with a support plate 107. The front end of the support plate 107 is rotatably connected with a deburring roller 108. The upper end of the deburring roller 108 is fixedly connected with a first bevel gear 109. A first forward and reverse motor 110 is installed at the upper end of the support plate 107. The output of the first forward and reverse motor 110 is connected with a second bevel gear 120. The first bevel gear 109 and the second bevel gear 120 are meshed and connected;

[0024] The mounting component 200 includes a first mounting disk 201 mounted on the upper end of the base 101. A second mounting disk 202 is connected to the upper end of the first mounting disk 201. A plurality of card slots 203 are equidistantly and symmetrically formed between the first mounting disk 201 and the second mounting disk 202. A screw tube 204 is fixedly connected to the upper end of the first mounting disk 201. A screw rod 205 is fixedly connected to the lower end of the second mounting disk 202. The screw rod 205 is threadedly connected inside the screw tube 204. A plurality of rack bars 206 are connected to the side surface of the first mounting disk 201. One end of the base 101 is connected to a second forward and reverse motor 207. A gear 208 is connected to the output of the second forward and reverse motor 207. The gear 208 is meshed and connected with the rack bars 206.

[0025] In a specific embodiment, by setting the deburring component 100 in cooperation with the mounting component 200, not only can the two sides of multiple bipolar plates be deburred simultaneously, thereby improving the deburring efficiency of the deburring device, but also through the mutual cooperation of the above structures, the deburring operation can be carried out on bipolar plates of different sizes, and thus the versatility of the deburring device can be enhanced. When in use, first, a plurality of bipolar plates are installed inside a plurality of card slots 203 on the opposite surfaces of the first mounting disk 201 and the second mounting disk 202. Then, the screw rod 205 is rotated along the screw tube 204 to adjust the distance between the first mounting disk 201 and the second mounting disk 202, so as to clamp bipolar plates of different sizes. Then, the second forward and reverse motor 207 is started to drive the gear 208 to rotate. In cooperation with the rack bars 206, the first mounting disk 201 can be driven to rotate counterclockwise or clockwise to drive the bipolar plates to rotate. At the same time, the first forward and reverse motor 110 is started to drive the second bevel gear 120 to rotate clockwise or counterclockwise, which can drive the first bevel gear 109 and the deburring roller 108 to rotate. The bipolar plates can be deburred by the deburring roller 108. Subsequently, the servo motor 104 is started to drive one of the synchronous pulleys 105 to rotate. In cooperation with the synchronous belt 106, the other synchronous pulley 105 and the reciprocating screw rod 102 can be driven to rotate. In cooperation with the guide rod 103, the guide block 131 can be controlled to move along the guide groove 111 and the guide rod 103, and thus the distance between the support plate 107, the deburring roller 108 and the bipolar plates can be adjusted, so as to carry out the deburring operation on bipolar plates of different sizes, and thus the versatility of the deburring device can be enhanced.

[0026] Please refer to Figure 2 and Figure 3 As shown in, two guide grooves 111 are formed in the upper end of the base 101. The reciprocating screw rod 102 and the guide rod 103 are both installed inside the guide grooves 111. A stabilizing seat 112 is fixedly connected to the front end of the base 101. The second forward and reverse motor 207 is installed on the upper end of the stabilizing seat 112.

[0027] In a specific embodiment, the guide groove 111 can not only limit the installation of the reciprocating screw 102 and the guide rod 103, but also facilitate the guiding effect on the support plate 107. The stabilizing seat 112 is used to improve the installation stability of the second forward and reverse motor 207.

[0028] Please refer to Figure 2 and Figure 3 , a fixing ring 121 is installed inside the base 101, and a bearing 122 is installed inside the fixing ring 121.

[0029] In a specific embodiment, the fixing ring 121 and the bearing 122 are used to improve the installation stability of the first mounting plate 201.

[0030] Please refer to Figure 2 and Figure 3 , two guide blocks 131 are fixedly connected to the lower end of the support plate 107. One end of each of the two guide blocks 131 is respectively provided with a threaded hole 132 and a guide hole 133. The reciprocating screw 102 is threadedly connected inside the threaded hole 132, and the guide rod 103 is inserted inside the guide hole 133.

[0031] In a specific embodiment, the guide block 131 is installed inside the guide groove 111, so that the movement stability of the guide block 131 can be improved. When the reciprocating screw 102 rotates and cooperates with the guide rod 103, the movement stability of the guide block 131 can be improved.

[0032] Please refer to Figure 2 and Figure 3 , two clamping plates 141 are fixedly connected to one side of the support plate 107. The deburring roller 108 is rotatably connected between the two clamping plates 141.

[0033] In a specific embodiment, the clamping plate 141 is used to improve the clamping and rotation stability of the deburring roller 108.

[0034] Please refer to Figures 2-4 , a plug-in shaft 211 is fixedly connected to the lower end of the first mounting plate 201, and the plug-in shaft 211 is inserted inside the bearing 122.

[0035] In a specific embodiment, the presence of the bearing 122 can reduce the friction force when the plug-in shaft 211 rotates and improve the deburring effect on the bipolar plate.

[0036] Please refer to Figure 4 , both the first mounting plate 201 and the second mounting plate 202 are made of polyethylene.

[0037] In a specific embodiment, the first mounting plate 201 and the second mounting plate 202 made of polyethylene can reduce the self-weight and reduce the operating load of the second forward and reverse motor 207.

[0038] Working principle: When in use, first install several bipolar plates inside several card slots 203 on the opposite surfaces of the first mounting plate 201 and the second mounting plate 202. Then, turn the screw rod 205 to rotate along the screw tube 204, and the distance between the first mounting plate 201 and the second mounting plate 202 can be adjusted to facilitate the clamping of bipolar plates of different sizes. Subsequently, start the second forward and reverse motor 207 to drive the gear 208 to rotate. Cooperating with the rack 206, it can drive the first mounting plate 201 to rotate counterclockwise or clockwise, thus driving the bipolar plate to rotate. Then, start the first forward and reverse motor 110 to drive the second bevel gear 120 to rotate clockwise or counterclockwise, which can drive the first bevel gear 109 and the deburring roller 108 to rotate. At this time, the rotation of the deburring roller 108 can perform deburring operations on the sides of the bipolar plate. Finally, start the servo motor 104 to drive one of the synchronous pulleys 105 to rotate. Cooperating with the synchronous belt 106, it drives the other synchronous pulley 105 and the reciprocating screw rod 102 to rotate. At the same time, cooperating with the guide rod 103, it can control the guide block 131 to move along the guide groove 111 and the guide rod 103, so as to adjust the distance between the support plate 107, the deburring roller 108 and the bipolar plate, and thus perform deburring operations on bipolar plates of different sizes, thereby enhancing the versatility of the deburring device.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A side deburring device for bipolar plate processing, characterized in that: include: A deburring assembly (100), the deburring assembly (100) comprising a base (101), a reciprocating screw (102) and a guide rod (103) being respectively installed inside the base (101), a servo motor (104) being installed at one end of the base (101), one end of the reciprocating screw (102) and an output end of the servo motor (104) being connected to a synchronous pulley (105), a side surface of the synchronous pulley (105) being connected to a synchronous belt (106), The upper end of the base (101) is connected to a support plate (107), the front end of the support plate (107) is rotatably connected to a deburring roller (108), the upper end of the deburring roller (108) is fixedly connected to a first bevel gear (109), the upper end of the support plate (107) is mounted with a first forward and reverse motor (110), the output of the first forward and reverse motor (110) is connected to a second bevel gear (120), and the first bevel gear (109) and the second bevel gear (120) are meshingly connected; The mounting assembly (200) comprises a first mounting plate (201) mounted on the upper end of a base (101); the upper end of the first mounting plate (201) is connected to a second mounting plate (202); a plurality of slots (203) are symmetrically provided between the first mounting plate (201) and the second mounting plate (202) at equal distances; the upper end of the first mounting plate (201) is fixedly connected to a solenoid (204); the lower end of the second mounting plate (202) is fixedly connected to a screw rod (205); the screw rod (205) is threadedly connected to the inside of the solenoid (204); a plurality of racks (206) are connected to the side surface of the first mounting plate (201); one end of the base (101) is connected to a second forward and reverse motor (207); the output of the second forward and reverse motor (207) is connected to a gear (208); the gear (208) and the rack (206) are meshingly connected.

2. A side deburring device for bipolar plate processing according to claim 1, characterized in that: Two guide grooves (111) are provided at the upper end of the base (101); the reciprocating screw (102) and the guide rod (103) are both mounted inside the guide grooves (111); a stabilizing seat (112) is fixedly connected to the front end of the base (101); and the second forward and reverse motor (207) is mounted at the upper end of the stabilizing seat (112).

3. A side deburring device for bipolar plate processing according to claim 1, characterized in that: A fixing ring (121) is installed inside the base (101), and a bearing (122) is installed inside the fixing ring (121).

4. A side deburring device for bipolar plate processing according to claim 1, characterized in that: The lower end of the support plate (107) is fixedly connected to two guide blocks (131), one end of each of the two guide blocks (131) is respectively provided with a screw hole (132) and a guide hole (133), the reciprocating screw rod (102) is threadedly connected to the inside of the screw hole (132), and the guide rod (103) is inserted into the inside of the guide hole (133).

5. The side deburring device for bipolar plate processing according to claim 1, characterized in that: Two clamping plates (141) are fixedly connected to one side of the support plate (107), and the deburring roller (108) is rotatably connected between the two clamping plates (141).

6. A side deburring device for bipolar plate processing according to claim 1, characterized in that: The lower end of the first mounting plate (201) is fixedly connected to a plug-in shaft (211), and the plug-in shaft (211) is plugged into the interior of the bearing (122).

7. A side deburring device for bipolar plate processing according to claim 1, characterized in that: The first mounting plate (201) and the second mounting plate (202) are both made of polyethylene.

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