Material lifting structure for sealing bipolar plate body of fuel cell

Abstract

The utility model provides a material lifting structure for sealing a bipolar plate body of a fuel cell, which relates to the field of material lifting equipment for processing the fuel cell and comprises a supporting device, the supporting device comprises a base, a support, a fixing frame and a bearing plate, and a lifting mechanism is mounted on the surface of the support. The lifting mechanism is used for driving the fixing frame and the bearing plate to ascend and descend, and an adjusting assembly is installed on the surface of the base and comprises a rotary disc, a second motor, a second speed reducer, a gear and a gear ring. By arranging the supporting device and the lifting mechanism, the effect of lifting and transferring the fuel cell sealant is achieved, the lifting mechanism drives the supporting device to ascend and descend, so that the sealant can be lifted to a designated position, the support can be driven to rotate through cooperation of a rotary disc, a second motor, a second speed reducer, a gear and a gear ring, and the sealant can be lifted to the designated position. And therefore, the using direction can be adjusted, and the using flexibility of the material lifting device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fuel cell processing material lifting equipment field, specifically, it is a kind of fuel cell bipolar plate body sealing material lifting structure. BACKGROUND

[0002] Material lifting device is a kind of mechanical equipment for vertically moving material, widely used in various industrial fields, such as manufacturing, warehousing logistics, etc., for lifting and handling material, which can greatly improve work efficiency, reduce manual labor and ensure the safety of operation, fuel cell bipolar plate needs to use material lifting device to carry sealing glue during processing;

[0003] According to Chinese patent application No. 202321954292.3, a kind of material lifting device, including rack, the inside of the rack is provided with lifting conveying structure, the upper surface of the lifting conveying structure is provided with carrier plate, the inside of the rack is also installed with the lifting drive structure that can drive the lifting conveying structure up and down, lifting conveying structure in the rack is driven by lifting drive structure to move up and down, since carrier plate is located on the lifting conveying structure, so carrier plate follows the lifting conveying structure and moves up and down, so that the aging line that lifting conveying structure is conveyed to can be stopped on different layers of aging line, in turn, product can be conveyed to different aging line and aged;

[0004] The prior art effectively solves the problem that material lifting device can only be used in single layer, and the use effect is low, has the advantages of improving the use function of material lifting device, but the material lifting device is inconvenient to adjust in narrow space during use, thereby reducing the flexibility of material lifting device use.

[0005] Therefore, the utility model provides a kind of fuel cell bipolar plate body sealing material lifting structure to solve the above problems. UTILITY MODEL CONTENT

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of material lifting structure for fuel cell bipolar plate body sealing, including support device, the support device includes base, support, fixed frame and bearing plate, the top of base is located support, the surface of support is equipped with lifting mechanism, the lifting mechanism is used to drive fixed frame and bearing plate to lift, the surface of base is equipped with adjusting assembly, the adjusting assembly includes turntable, second motor, second speed reducer, gear and gear ring, the top of base is located turntable, and with base movably connected, the bottom of support is fixedly connected with turntable, second motor, second speed reducer, gear and gear ring are all installed in the inner cavity of base, the adjusting assembly is used to adjust the direction of support, gear ring is movably connected with the inner wall of base by rotary support, the turntable is fixedly connected with gear ring, gear is engaged with second speed reducer, second motor and second speed reducer are fixedly connected with the inner wall of base, the output shaft of second motor is drivingly connected with the input shaft of second speed reducer, the output shaft of second speed reducer is drivingly connected with gear.

[0008] Further, in the utility model, the fixed frame is located in the inner cavity of the support and movably connected with the inner cavity of the support, and the bearing plate is fixedly connected with the fixed frame.

[0009] Further, in the utility model, the support device further includes a limiting wheel and a limiting groove, and the limiting wheel and the limiting groove are both provided with two, and the limiting groove is opened on both sides of the inner cavity of the support.

[0010] Further, in the utility model, one end of the limiting wheel extends to the inner cavity of the limiting groove and is slidably connected with the inner cavity of the limiting groove, and the other end of the limiting wheel is fixedly connected with the fixed frame.

[0011] Further, in the utility model, the lifting mechanism includes a protective cover, a first motor, a first speed reducer, a threaded rod and a threaded sleeve, the protective cover is fixed to the back of the support, the threaded rod and the threaded sleeve are both installed in the inner cavity of the protective cover, the first speed reducer is fixed to the top of the protective cover, and the first motor is fixed to the top of the support.

[0012] Further, in the utility model, the bottom of the threaded rod is movably connected with the inner wall of the protective cover through a bearing, one end of the threaded sleeve is sleeved with the surface of the threaded rod and is threadedly connected with the surface of the threaded rod, the output shaft of the first motor is drivingly connected with the input shaft of the first speed reducer, and the output shaft of the first speed reducer penetrates into the inner cavity of the protective cover and is drivingly connected with the threaded rod.

[0013] Further, in the utility model, a sliding groove is opened on the surface of the protective cover, the other end of the threaded rod penetrates through the sliding groove and extends into the inner cavity of the support, and is fixedly connected with the fixed frame, and the threaded sleeve is slidably connected with the inner cavity of the sliding groove.

[0014] The utility model discloses have following beneficial effect:

[0015] The utility model discloses a support device and lifting mechanism are set up, played the effect of being able to promote the fuel cell sealant, lifting mechanism drives support device to go up and down to can with sealant is promoted to the specified position, through the cooperation of carousel, second motor, second speed reducer, gear, gear ring, can drive support to rotate to can adjust the use direction, effectively improved the flexibility of material lifting device use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the main view structure schematic diagram of the utility model;

[0017] Figure 2 It is the separation state structure schematic diagram of the utility model support and carousel;

[0018] Figure 3 It is the separation state structure schematic diagram of the utility model adjusting assembly;

[0019] Figure 4 It is the separation state structure schematic diagram of the utility model lifting mechanism.

[0020] In the drawing:

[0021] 1, support device;101, base;102, support;103, fixed frame;104, bearing plate;105, limit wheel;106, limit slot;2, lifting mechanism;201, protective cover;202, first motor;203, first speed reducer;204, threaded rod;205, threaded sleeve;206, sliding slot;3, adjusting assembly;301, carousel;302, second motor;303, second speed reducer;304, gear;305, gear ring. DETAILED DESCRIPTION

[0022] In order to understand the technical content of the utility model more, specific embodiment is raised and is explained as follows with the accompanying drawing. In the present disclosure, the aspects of the utility model are described with reference to the drawings, and many illustrated embodiments are shown in the drawings. The embodiments of the present disclosure do not necessarily define all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, and those described in more detail below, can be implemented in any one of many ways, because the concepts and embodiments disclosed by the utility model are not limited to any implementation. In addition, some aspects of the utility model can be used alone, or in any appropriate combination with other aspects of the utility model.

[0023] Embodiment 1

[0024] As Figures 1-4As shown, the first embodiment of the utility model provides a material lifting structure for fuel cell bipolar plate body sealing, including support device 1, support device 1 includes base 101, support 102, fixed frame 103 and bearing plate 104, support 102 is located at the top of base 101, the surface of support 102 is installed with lifting mechanism 2, lifting mechanism 2 is used to drive fixed frame 103 and bearing plate 104 to lift, the surface of base 101 is installed with adjusting assembly 3, adjusting assembly 3 includes turntable 301, second motor 302, second speed reducer 303, gear 304 and gear ring 305, turntable 301 is located at the top of base 101, and is movably connected with base 101, the bottom of support 102 is fixedly connected with turntable 301, second motor 302, second speed reducer 303, gear 304 and gear ring 305 are all installed in the inner cavity of base 101, adjusting assembly 3 is used to adjust the direction of support 102, gear ring 305 is movably connected with the inner wall of base 101 through rotary support, turntable 301 is fixedly connected with gear ring 305, gear 304 is engaged with second speed reducer 303, second motor 302 and second speed reducer 303 are fixedly connected with the inner wall of base 101, the output shaft of second motor 302 is drivingly connected with the input shaft of second speed reducer 303, the output shaft of second speed reducer 303 is drivingly connected with gear 304.

[0025] As Figures 1-4 As shown, the bearing plate 104 provides a bearing space for the sealant, the lifting mechanism 2 drives the fixed frame 103 to move upward or downward in the inner cavity of the base 101 while driving the bearing plate 104 to lift, so that the sealant can be lifted to the specified position, when the direction needs to be adjusted, the output shaft of the second motor 302 rotates to drive the gear 304 to rotate through the second speed reducer 303, the gear 304 rotates to drive the gear ring 305 to rotate, so that the turntable 301 can be driven to rotate, and the support 102 is driven to rotate while the turntable 301 rotates, so that the use direction can be conveniently adjusted, and the flexibility of the material lifting device is effectively improved.

[0026] Embodiment 2

[0027] Referring to Figure 1 and 2 , the second embodiment of the utility model, the embodiment is based on the last embodiment.

[0028] In the embodiment, the fixed frame 103 is located in the inner cavity of the support 102 and movably connected with the inner cavity of the support 102, and the bearing plate 104 is fixedly connected with the fixed frame 103.

[0029] The support device 1 further includes a limiting wheel 105 and a limiting groove 106, both of which are provided with two limiting grooves 106, which are opened on both sides of the inner cavity of the support 102.

[0030] One end of the limiting wheel 105 extends to the inner cavity of the limiting groove 106 and is slidably connected to the inner cavity of the limiting groove 106 , and the other end of the limiting wheel 105 is fixedly connected to the fixing frame 103 .

[0031] like Figure 1 and 2 As shown, the fixing frame 103 drives the carrying plate 104 to move up and down, and also drives the limiting wheel 105 to move along the inner cavity of the limiting groove 106, so that the limiting wheel 105 and the limiting groove 106 can limit the movement trajectory of the fixing frame 103. In any case, the fixing frame 103 may deviate during the movement. The bottom of the base 101 is also provided with a moving wheel, which can be used for convenient transportation.

[0032] Example 3

[0033] Reference Figure 1 、 2 and 4, which are the third embodiment of the present invention, and this embodiment is based on the first two embodiments.

[0034] In this embodiment, the lifting mechanism 2 includes a protective cover 201, a first motor 202, a first reducer 203, a threaded rod 204 and a threaded sleeve 205. The protective cover 201 is fixed to the back of the bracket 102, the threaded rod 204 and the threaded sleeve 205 are both installed in the inner cavity of the protective cover 201, the first reducer 203 is fixed to the top of the protective cover 201, and the first motor 202 is fixed to the top of the bracket 102.

[0035] The bottom of the threaded rod 204 is movably connected to the inner wall of the protective cover 201 through a bearing, one end of the threaded sleeve 205 is sleeved on the surface of the threaded rod 204 and is threadedly connected to the surface of the threaded rod 204, the output shaft of the first motor 202 is transmission-connected to the input shaft of the first reducer 203, and the output shaft of the first reducer 203 passes through the inner cavity of the protective cover 201 and is transmission-connected to the threaded rod 204.

[0036] A slide groove 206 is provided on the surface of the protective cover 201 . The other end of the threaded rod 204 passes through the slide groove 206 and extends to the inner cavity of the bracket 102 , and is fixedly connected to the fixing frame 103 . The threaded sleeve 205 is slidably connected to the inner cavity of the slide groove 206 .

[0037] like Figure 1 、 2As shown in FIGS. 4, the output shaft of the first motor 202 rotates through the first speed reducer 203 to drive the threaded rod 204 to rotate in the inner cavity of the protective cover 201. When the threaded rod 204 rotates, it drives the threaded sleeve 205 to move upward or downward along the surface of the threaded rod 204. The threaded sleeve 205 moves while driving the fixed frame 103 to move upward or downward along the inner cavity of the sliding groove 206. The sliding groove 206 can limit the movement track of the threaded sleeve 205. Through the cooperation of the first motor 202, the first speed reducer 203, the threaded rod 204 and the threaded sleeve 205, the fixed frame 103 and the bearing plate 104 can be driven to move up and down, so as to lift the sealant. The forward rotation of the output shaft of the first motor 202 drives the bearing plate 104 to move downward, and the reverse rotation of the output shaft of the first motor 202 drives the bearing plate 104 to move upward.

[0038] In use, the bearing plate 104 provides a bearing space for the sealant. The output shaft of the first motor 202 rotates through the first speed reducer 203 to drive the threaded rod 204 to rotate in the inner cavity of the protective cover 201. When the threaded rod 204 rotates, it drives the threaded sleeve 205 to move upward or downward along the surface of the threaded rod 204. The threaded sleeve 205 moves while driving the fixed frame 103 to move upward or downward along the inner cavity of the sliding groove 206. The sliding groove 206 can limit the movement track of the threaded sleeve 205. Through the cooperation of the first motor 202, the first speed reducer 203, the threaded rod 204 and the threaded sleeve 205, the fixed frame 103 and the bearing plate 104 can be driven to move up and down, so as to lift the sealant. The forward rotation of the output shaft of the first motor 202 drives the bearing plate 104 to move downward, and the reverse rotation of the output shaft of the first motor 202 drives the bearing plate 104 to move upward.

[0039] When the direction needs to be adjusted, the output shaft of the second motor 302 rotates through the second speed reducer 303 to drive the gear 304 to rotate, which drives the gear ring 305 to rotate, thereby driving the rotating disc 301 to rotate, which drives the support 102 to rotate, thereby conveniently adjusting the use direction and effectively improving the flexibility of the material lifting device.

[0040] The standard parts used in the present application can be purchased from the market, and can be customized according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art. The mechanical parts and equipment adopt conventional models in the prior art. The control mode is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the art. Moreover, the present application is mainly used to protect the mechanical device, so the control mode and circuit connection will not be explained in detail.

[0041] Although the utility model has disclosed as above with preferable embodiments, it is not used to limit the utility model. Those skilled in the art to which the utility model belongs can make various changes and decorations without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model is accurate according to the definition of the claims.

Claims

1. A material lifting structure for sealing a fuel cell bipolar plate body, comprising a supporting device (1), characterized in that: The support device (1) comprises a base (101), a bracket (102), a fixing frame (103) and a bearing plate (104); the bracket (102) is located at the top of the base (101); a lifting mechanism (2) is installed on the surface of the bracket (102); the lifting mechanism (2) is used to drive the fixing frame (103) and the bearing plate (104) to rise and fall; an adjustment component (3) is installed on the surface of the base (101); the adjustment component (3) comprises a turntable (301), a second motor (302), a second reducer (303), a gear (304) and a gear ring (305); the turntable (301) is located at the top of the base (101) and is movably connected to the base (101); the bottom of the bracket (102) is fixed to the turntable (301) The second motor (302), the second reducer (303), the gear (304) and the ring gear (305) are all installed in the inner cavity of the base (101); the adjustment component (3) is used to adjust the direction of the bracket (102); the ring gear (305) is movably connected to the inner wall of the base (101) through a slewing bearing; the turntable (301) is fixedly connected to the ring gear (305); the gear (304) is meshed with the second reducer (303); the second motor (302) and the second reducer (303) are fixedly connected to the inner wall of the base (101); the output shaft of the second motor (302) is transmission-connected to the input shaft of the second reducer (303); and the output shaft of the second reducer (303) is transmission-connected to the gear (304).

2. The fuel cell bipolar plate body sealing material lifting structure according to claim 1, characterized in that: The fixing frame (103) is located in the inner cavity of the bracket (102) and is movably connected to the inner cavity of the bracket (102), and the supporting plate (104) is fixedly connected to the fixing frame (103).

3. The fuel cell bipolar plate body sealing material lifting structure according to claim 1, characterized in that: The support device (1) further comprises a limiting wheel (105) and a limiting groove (106), two of each of the limiting wheel (105) and the limiting groove (106) are provided, and the limiting groove (106) is opened on both sides of the inner cavity of the bracket (102).

4. The fuel cell bipolar plate body sealing material lifting structure according to claim 3, characterized in that: One end of the limiting wheel (105) extends to the inner cavity of the limiting groove (106) and is slidably connected to the inner cavity of the limiting groove (106), and the other end of the limiting wheel (105) is fixedly connected to the fixing frame (103).

5. The fuel cell bipolar plate body sealing material lifting structure according to claim 1, characterized in that: The lifting mechanism (2) comprises a protective cover (201), a first motor (202), a first reducer (203), a threaded rod (204) and a threaded sleeve (205); the protective cover (201) is fixed to the back of the bracket (102); the threaded rod (204) and the threaded sleeve (205) are both installed in the inner cavity of the protective cover (201); the first reducer (203) is fixed to the top of the protective cover (201); and the first motor (202) is fixed to the top of the bracket (102).

6. The fuel cell bipolar plate body sealing material lifting structure according to claim 5, characterized in that: The bottom of the threaded rod (204) is movably connected to the inner wall of the protective cover (201) through a bearing, one end of the threaded sleeve (205) is sleeved on the surface of the threaded rod (204) and is threadedly connected to the surface of the threaded rod (204), the output shaft of the first motor (202) is transmission-connected to the input shaft of the first reducer (203), and the output shaft of the first reducer (203) passes through the inner cavity of the protective cover (201) and is transmission-connected to the threaded rod (204).

7. The fuel cell bipolar plate body sealing material lifting structure according to claim 5, characterized in that: A sliding groove (206) is provided on the surface of the protective cover (201), the other end of the threaded rod (204) passes through the sliding groove (206) and extends to the inner cavity of the bracket (102), and is fixedly connected to the fixing frame (103), and the threaded sleeve (205) is slidably connected to the inner cavity of the sliding groove (206).

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