Positioning clamp and gluing equipment for battery side plate

Abstract

The utility model provides a positioning clamp and gluing equipment for a battery side plate. The positioning clamp comprises a supporting plate, a positioning part and a positioning part, the first limiting block is arranged on one side of the supporting plate; the first positioning piece is arranged on the other side of the supporting plate and corresponds to the first limiting block; the longitudinal reference block is arranged on the supporting plate and located between the first limiting block and the first positioning piece; wherein the first positioning piece comprises a base plate, a telescopic block, a rotating block, a sliding block and a first driving piece, the base plate is installed on the supporting plate, the telescopic block is movably installed on the base plate, the rotating block is rotatably assembled on the base plate, the sliding block is slidably installed on the base plate, and the first driving piece acts on the rotating block and the sliding block at the same time through the telescopic block; therefore, the rotating block overturns towards the longitudinal reference block on the supporting plate, and the sliding block moves towards the first limiting block. The positioning components in the vertical direction and the horizontal direction can be linked, and the production cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixture, especially relates to a positioning fixture and glueing equipment for battery side plate. BACKGROUND

[0002] The conventional positioning fixture needs to provide independent driving structure in horizontal direction and vertical direction (horizontal direction and vertical direction are perpendicular to each other) in the process of positioning and clamping, which makes the production cost of the positioning fixture large, and the independent driving structure also increases the difficulty of automatic control of the conventional positioning fixture. SUMMARY

[0003] In view of the deficiencies of the prior art, a first object of the utility model is to provide a positioning fixture, the positioning members in vertical direction and horizontal direction of which can be linked, and the production cost is low.

[0004] Another object of the utility model is to provide a glueing equipment for battery side plate, which can realize the positioning and overturning of the battery side plate and facilitate the discharging of the battery side plate.

[0005] The embodiment of the utility model realizes by the following technical schemes:

[0006] A positioning fixture, comprising: a support plate; a first limiting block arranged on one side of the support plate; a first positioning member arranged on the other side of the support plate and corresponding to the first limiting block; a longitudinal reference block arranged on the support plate between the first limiting block and the first positioning member; wherein the first positioning member comprises a base plate, an extension block, a rotating block, a sliding block and a first driving member, the base plate is installed on the support plate, the extension block is movably installed on the base plate, the rotating block is rotatably assembled on the base plate, the sliding block is slidably installed on the base plate, and the first driving member simultaneously acts on the rotating block and the sliding block through the extension block, so that the rotating block overturns towards the longitudinal reference block on the support plate, and the sliding block moves towards the first limiting block. The first driving member drives the extension block to link the rotating block and the sliding block, realizes the positioning of the material on the support plate in vertical direction and horizontal direction, facilitates operation and can reduce the production cost of the positioning fixture.

[0007] According to a preferred embodiment, the rotating block is pivotally connected to the extension block through a first pivot shaft; the first positioning member further comprises a connecting plate, one end of which is pivotally connected to the base plate through a second pivot shaft, and the other end is pivotally connected to the rotating block through a third pivot shaft, the first pivot shaft, the second pivot shaft and the third pivot shaft are parallel to each other, the first pivot shaft, the second pivot shaft and the third pivot shaft are not coplanar, and the third pivot shaft is farther away from the extension block than the first pivot shaft.

[0008] According to a preferred embodiment, the sliding block is provided with a first driving surface, the telescopic block is provided with a second driving surface matched with the first driving surface, when the telescopic block acts on the rotating block to make the rotating block overturn towards the longitudinal reference block on the support plate, the second driving surface can act on the first driving surface to make the sliding block move towards the first limiting block.

[0009] According to a preferred embodiment, the first driving surface and the second driving surface are both inclined planes.

[0010] According to a preferred embodiment, the first driving surface is an inclined plane, the telescopic block is provided with a roller, and the second driving surface is the wheel surface of the roller.

[0011] According to a preferred embodiment, the positioning clamp further comprises a reset member, which acts on the sliding block to provide driving force for the sliding block when the sliding block moves away from the first limiting block.

[0012] According to a preferred embodiment, the reset member is a reset spring.

[0013] According to a preferred embodiment, the top of the base plate is provided with an extension seat, the sliding block is slidingly installed on the extension seat, the extension seat is provided with a first blocking block, the sliding block is provided with a second blocking block, and the reset spring is arranged between the first blocking block and the second blocking block.

[0014] According to a preferred embodiment, the positioning clamp further comprises a second limiting block and a second positioning member oppositely arranged on the support plate, wherein the first limiting block and the first positioning member are in a first direction, the second limiting block and the second positioning member are in a second direction, and the first direction and the second direction are perpendicular.

[0015] A battery side plate gluing device, comprising a base plate, a rotating seat, a third driving member and the aforementioned positioning clamp, wherein the rotating seat is arranged on the base plate, the positioning clamp is rotationally installed on the rotating seat, and the third driving member acts on the positioning clamp to make it overturn by a certain angle. It can realize the positioning and overturning of the battery side plate, and facilitate the blanking of the battery side plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 The utility model discloses a three -dimensional structure schematic diagram of battery side plate is with equipment of gluing of providing for the embodiment of the utility model;

[0018] Figure 2 The utility model discloses a structure schematic diagram after the structure schematic diagram of providing for the embodiment of the utility model of turning over part clamping battery side plate;

[0019] Figure 3 The utility model discloses a three -dimensional structure schematic diagram of positioning fixture of providing for the embodiment of the utility model;

[0020] Figure 4 The utility model discloses a first three -dimensional structure schematic diagram of first positioning piece of providing for the embodiment of the utility model;

[0021] Figure 5 The utility model discloses a second three -dimensional structure schematic diagram of first positioning piece of providing for the embodiment of the utility model.

[0022] Icon: 1, bottom plate;11, rotating seat;2, positioning fixture;21, support plate;211, rotation shaft;212, eccentric drive shaft;22, first limit block;23, longitudinal reference block;24, first positioning piece;241, base plate;2411, hinged seat;2412, extension seat;24121, first blocking block;242, telescopic block;2421, adapter plate;2422, adapter rod;24221, wheel surface;243, rotating block;244, sliding block;2441, first drive surface;2442, pressure head;2443, second blocking block;245, first drive part;25, second limit block;26, second positioning piece;27, connecting plate;28, third positioning piece;3, third drive part;4, battery side plate;A, first pivot shaft;B, second pivot shaft;C, third pivot shaft;X, first direction;Y, second direction;Z, longitudinal. DETAILED DESCRIPTION

[0023] In order to better understand and implement, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model.

[0024] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation of the utility model.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.

[0026] Please refer to Figures 2 to 5 A positioning clamp, comprising a support plate 21, a first limiting block 22, a first positioning member 24 and a longitudinal reference block 23. Specifically, the support plate 21 is in the shape of a long strip plate, the first limiting block 22 is arranged on one side of the support plate 21 in the width direction; the first positioning member 24 is arranged on the other side of the support plate 21 in the width direction and corresponds to the first limiting block 22; the longitudinal reference block 23 is arranged on the support plate 21 between the first limiting block 22 and the first positioning member 24. In this embodiment, the battery side plate 4 is taken as an example to describe the positioning clamp 2. In use, the battery side plate 4 is supported on the longitudinal reference block 23 and clamped between the first limiting block 22 and the first positioning member 24.

[0027] Specifically, as shown in Figure 4 and Figure 5 , the first positioning member 24 comprises a base plate 241, an extension block 242, a rotating block 243, a sliding block 244 and a first driving member 245, the base plate 241 is installed on one side of the support plate 21 in the width direction, the extension block 242 is movably installed on the base plate 241, the rotating block 243 is rotatably assembled on the base plate 241, the sliding block 244 is slidably installed on the base plate 241, and the first driving member 245 simultaneously acts on the rotating block 243 and the sliding block 244 through the extension block 242, so that the rotating block 243 flips towards the longitudinal reference block 23 on the support plate 21, and the sliding block 244 moves towards the first limiting block 22. The top of the base plate 241 is provided with an extension seat 2412, and the sliding block 244 is slidably installed on the extension seat 2412 through a sliding rail sliding block assembly, so as to realize the slidable installation of the sliding block 244 and the base plate 241. As shown in Figure 4 , the extension block 242 moves relative to the base plate 241 along the longitudinal direction Z; the sliding block 244 moves along a direction perpendicular to the base plate 241, specifically, the movement direction of the sliding block 244 is Figure 4The first direction X. In use, the first driving member 245 acts on the telescopic block 242, which can simultaneously drive the flipping block and the sliding block 244, so that the flipping block flips toward the battery side plate 4 placed on the longitudinal reference block 23 and positions and presses it in a direction perpendicular to the support plate 21. At the same time, the sliding block 244 moves toward the first limiting block 22 to cooperate with the first limiting block 22 to position and press the battery side plate 4 in a direction parallel to the support plate 21. Here, the first driving member 245 drives the telescopic block 242 to drive the rotating block 243 and the sliding block 244 in a linkage, so as to realize the vertical and horizontal movement of the battery side plate 4 on the support plate 21 (here, the vertical and horizontal directions are defined by the first driving member 245 driving the telescopic block 242 to drive the rotating block 243 and the sliding block 244, so as to realize the vertical and horizontal movement of the battery side plate 4 on the support plate 21. Figure 3 and Figure 4 The positioning (taking the perspective shown as an example) facilitates operation and reduces the production cost of the positioning fixture 2.

[0028] like Figure 4 As shown, in this embodiment, optionally, an adapter plate 2421 is fixedly installed on the telescopic block 242, and the adapter plate 2421 and the base plate 241 are slidably connected through a slide rail slider assembly, thereby realizing the movable assembly of the telescopic block 242 and the base plate 241.

[0029] Furthermore, the rotating block 243 is pivotally connected to the telescopic block 242 via the first pivot a; a hinge seat 2411 is fixedly mounted on the top of the base plate 241, and the first positioning member 24 also includes a connecting plate 27, one end of which is pivotally connected to the hinge seat 2411 via the second pivot b, that is, the connecting plate 27 is pivotally connected to the base plate 241, and the other end is pivotally connected to the rotating block 243 via the third pivot c. The first pivot a, the second pivot b and the third pivot c are parallel to each other, and the first pivot a, the second pivot b and the third pivot c are not coplanar. The third pivot c is farther away from the telescopic block 242 than the first pivot a. This configuration allows the rotating block 243 to smoothly rotate toward the battery side plate 4 on the support plate 21 when the telescopic block 242 moves upward along the longitudinal direction Z. With the third pivot axis c as the fulcrum, the rotating block 243 is driven by the telescopic block 242 to press the battery cover plate, that is, to press and fix the battery side plate 4 in the vertical direction as mentioned above.

[0030] like Figure 4 and Figure 5As shown, the sliding block 244 is provided with a first driving surface 2441, and the telescopic block 242 is provided with a second driving surface adapted to the first driving surface 2441. When the telescopic block 242 acts on the rotating block 243, causing the rotating block 243 to rotate toward the longitudinal reference block 23 on the support plate 21, the second driving surface can act on the first driving surface 2441 to cause the sliding block 244 to move toward the first limiting block 22. Specifically, the first driving surface 2441 is an inclined plane, the telescopic block 242 is provided with a roller, and the second driving surface is the wheel surface 24221 of the roller. In this embodiment, a transition rod 2422 is fixedly installed on the telescopic block 242, and the roller is rotatably installed on the transition rod 2422, that is, the roller is installed on the telescopic block 242 through the transition rod 2422. The roller is cylindrical, and its axis is parallel to the first driving surface 2441. When in use, the roller structure can effectively reduce the friction between the first driving surface 2441 and the second driving surface, which is beneficial for the telescopic block 242 to work in conjunction with the sliding block 244 and the rotating block 243.

[0031] Of course, in another embodiment, both the first driving surface 2441 and the second driving surface can be inclined planes. Specifically, the adapter rod 2422 can be understood as part of the telescopic block 242 structure, the second driving surface is disposed on the adapter rod 2422, and the first driving surface 2441 is located on the path of the second driving surface moving longitudinally upward along the Z direction. Preferably, when both the first driving surface 2441 and the second driving surface are inclined planes, the first driving surface 2441 and the second driving surface are parallel.

[0032] like Figure 5 As shown, a pressure head 2442 is disposed on the sliding block 244. This pressure head 2442 may be made of rubber and is used for direct contact with the battery side plate 4 to prevent damage such as... Figure 3 The battery side plate 4 was damaged during the process of positioning it in the first direction X.

[0033] Furthermore, to facilitate the resetting of the sliding block 244 during the downward movement of the telescopic block 242 along the longitudinal Z direction, i.e., to ensure the rapid disengagement of the aforementioned pressure head 2442 from the battery side plate 4, in this embodiment, as follows... Figure 5 As shown, a first blocking block 24121 is provided on the extension base 2412, and a second blocking block 2443 is provided on the sliding block 244. A return spring is pressed between the first blocking block 24121 and the second blocking block 2443. The return spring is compressed and stores energy as the sliding block 244 moves toward the battery side plate 4. When the sliding block 244 needs to be reset, the second driving surface gradually disengages from the first driving surface 2441, and the return spring drives the sliding block 244 to quickly disengage from the battery side plate 4.

[0034] In other embodiments, the first blocking block 24121 can also be arranged on the base plate 241, and the return spring is pressed between the first blocking block 24121 and the sliding block 244 if space permits. Alternatively, the return spring is pressed between the base plate 241 and the sliding block 244. As long as the return spring can provide power for the sliding block 244 during the process of the sliding block 244 disengaging from the battery side plate 4, the specific assembly form of the return spring can be adjusted according to the actual situation, and the specific assembly form is not limited.

[0035] Preferably, the first driving member 245 is a cylinder.

[0036] As shown in Figure 3 , the positioning clamp 2 further comprises a second limiting block 25 and a second positioning member 26 arranged oppositely, wherein the second limiting block 25 is located at one end of the length direction of the support plate 21, and the second positioning member 26 is located at the other end of the length direction of the support plate. In Figure 3 , the width direction of the support plate 21 is parallel to the first direction X, the length direction of the support plate 21 is parallel to the second direction Y, and the longitudinal direction Z is perpendicular to the surface of the support plate. In Figure 3 , the first limiting block 22, the first positioning member 24, the second limiting block 25 and the second positioning member 26 can cooperate with each other to better position the battery side plate 4 on the support plate 21. It should be noted that the positioning of the battery side plate 4 by the first limiting block 22, the first positioning member 24, the second limiting block 25 and the second positioning member 26 belongs to the horizontal direction positioning mentioned above.

[0037] In this embodiment, the second positioning member 26 comprises a second driving member and a positioning block, and the second driving member can drive the positioning block to move close to or away from the second limiting block 25. Preferably, the second driving member is a cylinder arranged on the support plate 21.

[0038] In some embodiments, the positioning clamp 2 further comprises a third positioning member 28 arranged on the support plate 21 and located at the opposite side of the first positioning member 24. As shown in Figure 3 , optionally, the third positioning member 28 is used to position the battery side plate 4 to the support plate 21 in the longitudinal direction Z. In this embodiment, the structure of the third positioning member 28 is the same as that of the first positioning member 24 except that it does not have the structure for acting on the sliding block 244 part of the battery side plate 4 in the first direction X, and will not be described here.

[0039] As shown in Figure 1 and Figure 2As shown, the battery side plate gluing device in the embodiment also provides a battery side plate gluing device, which comprises a bottom plate 1 and the aforementioned positioning clamp 2, wherein the bottom plate 1 is provided with a rotating seat 11, and the positioning clamp 2 is rotatably installed on the rotating seat 11; and further comprising a third driving member 3, which is arranged on the bottom plate 1 or the rotating seat 11 and is used to drive the positioning clamp 2 to rotate.

[0040] Specifically, two rotating seats 11 are arranged on the bottom plate 1, and the support plate 21 is rotatably installed between the two rotating seats 11. More specifically, the support plate 21 is provided with a rotating shaft 211, the support plate 21 is rotatably connected with the rotating seat 11 through the rotating shaft 211, the rotating shaft 211 is provided with an eccentric driving shaft 212, the eccentric driving shaft 212 is parallel to and different from the rotating shaft 211, and the third driving member 3 acts on the eccentric driving shaft 212. In the embodiment, after the battery side plate 4 is positioned by the positioning clamp 2, the gluing mechanism glues on the battery side plate 4 and then reaches the unloading station, the third driving member 3 can drive the positioning clamp 2 to overturn 90°, that is, the battery side plate 4 can be overturned 90°, which facilitates the subsequent grasping and unloading of the battery side plate 4. The gluing mechanism can be any existing gluing mechanism, which can be used with the positioning clamp 2.

[0041] In the embodiment, the structure composed of the third driving member 3, the rotating seat 11 and the positioning clamp 2 is defined as a turnover part, and one turnover part corresponds to one battery side plate 4. In order to improve work efficiency, as shown in the embodiment, Figure 1 As shown, the battery side plate gluing device comprises two turnover parts. In this way, two battery side plates 4 can be processed at the same time. Further, in order to avoid interference of the third driving members 3 of the two turnover parts, the two turnover parts are centrally symmetrically arranged on the bottom plate 1.

[0042] Preferably, the third driving member 3 is a pneumatic cylinder. The extension end thereof is rotatably connected with the eccentric driving shaft 212, and the fixed end thereof is rotatably assembled to the bottom plate 1 or the rotating seat 11.

[0043] In some embodiments, a wiring hole can be reserved at the rotation center of the support plate 21, so as to avoid interference during equipment wiring in the overturning process of the support plate 21.

[0044] The technical means disclosed in the utility model scheme is not limited to the technical means disclosed in the above-mentioned embodiments, but also includes technical solutions composed of any combination of the above technical features. It should be noted that, for ordinary technical personnel in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements are also regarded as the protection scope of the utility model.

Claims

1. A positioning fixture, characterized by, The positioning clamp comprises a support plate, a first limiting block arranged on one side of the support plate, a first positioning member arranged on the other side of the support plate and corresponding to the first limiting block, and a longitudinal reference block arranged on the support plate between the first limiting block and the first positioning member. The first positioning member comprises a base plate, a telescopic block, a rotating block, a sliding block and a first driving member, the base plate is mounted on the support plate, the telescopic block is movably mounted on the base plate, the rotating block is rotatably assembled on the base plate, the sliding block is slidably mounted on the base plate, and the first driving member simultaneously acts on the rotating block and the sliding block through the telescopic block to make the rotating block overturn towards the longitudinal reference block on the support plate and the sliding block move towards the first limiting block.

2. The positioning clamp according to claim 1, wherein the rotating block is pivotally connected to the telescopic block through a first pivot shaft; the first positioning member further comprises a connecting plate, one end of the connecting plate is pivotally connected to the base plate through a second pivot shaft, the other end of the connecting plate is pivotally connected to the rotating block through a third pivot shaft, the first pivot shaft, the second pivot shaft and the third pivot shaft are parallel to each other, the first pivot shaft, the second pivot shaft and the third pivot shaft are not coplanar, and the third pivot shaft is farther away from the telescopic block than the first pivot shaft. The sliding block is provided with a first driving surface, the telescopic block is provided with a second driving surface matched with the first driving surface, when the telescopic block acts on the rotating block to make the rotating block overturn towards the longitudinal reference block on the support plate, the second driving surface can act on the first driving surface to make the sliding block move towards the first limiting block. The first driving surface and the second driving surface are both inclined planes. The first driving surface is an inclined plane, the telescopic block is provided with a roller, and the second driving surface is a wheel surface of the roller. The positioning clamp further comprises a reset member, the reset member acts on the sliding block to provide driving force for the sliding block when the sliding block moves away from the first limiting block. The reset member is a reset spring. The top of the base plate is provided with an extension seat, and the sliding block is slidably mounted on the extension seat.

3. The positioning fixture of claim 1, wherein The extension seat is provided with a first blocking block, the sliding block is provided with a second blocking block, and the reset spring is arranged between the first blocking block and the second blocking block.

4. The positioning fixture of claim 3, wherein The positioning clamp further comprises a second limiting block and a second positioning member arranged on the support plate in opposite directions, wherein the first limiting block and the first positioning member are in a first direction, the second limiting block and the second positioning member are in a second direction, and the first direction and the second direction are perpendicular.

5. The positioning fixture of claim 3, wherein The positioning clamp comprises a bottom plate, a rotating seat, a third driving member and the positioning clamp according to any one of claims 1-9, wherein the rotating seat is arranged on the bottom plate, the positioning clamp is rotatably mounted on the rotating seat, and the third driving member acts on the positioning clamp to make the positioning clamp overturn by a certain angle.

6. The positioning fixture of claim 1, wherein ​ 7. The positioning fixture of claim 6, wherein ​ 8. The positioning fixture of claim 7, wherein ​ ​ 9. The positioning fixture of claim 1, wherein, ​ 10. A battery side plate gluing device, characterized by, ​

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