New energy battery one-way clamping and positioning device
By designing a new energy battery one-way clamping and positioning device including a horizontal base plate, a second clamping cylinder, an At the same time, the problem of positioning and clamping is solved, the one-way clamping and the avoidance function after positioning are realized, which improves the work efficiency and the stability of the equipment.
Patent Information
- Application Number
- CN202421252409.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing new energy battery clamping and positioning technology cannot achieve positioning and clamping at the same time, and cannot achieve the avoidance function after one-way clamping and positioning.
A new energy battery one-way clamping and positioning device including a horizontal base plate, a second clamping cylinder, an X-direction linear slide rail, a moving slide block, a Z-direction linear slide rail and a lifting block was designed. Through the synergy of the first clamping cylinder and the second clamping cylinder, the positioning and clamping of the product is achieved, and the avoidance of the clamping jaw is achieved through the design of the lifting block.
It realizes the simultaneous positioning and clamping actions in the jig, improves the action efficiency, optimizes the mechanism design, saves costs, and realizes the avoidance of the clamping jaws in the detection function, ensuring the stability and efficiency of the product. workflow.
Smart Images
Figure CN222371454U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a positioning device for visual detection, in particular to a one-way clamping and positioning device for a new energy battery. Background Art
[0002] At present, the jigs for clamping new energy battery products in the market generally need to perform secondary positioning before the precision process to ensure the accuracy of the product in the jig. For example, before the product is placed in the jig, a separate secondary positioning station is required to position the battery product and then place it in the product jig, and the jig will then clamp the product. The technology for clamping and positioning new energy battery products on the market generally requires the handler to first place the new energy battery product in the secondary positioning jig, and achieve secondary positioning through methods such as cylinder side push clamping. After the positioning is completed, the battery product is placed in the jig by the handler for clamping. Another common mechanism is to first place the product in the jig, and then use the side push mechanism on both sides to position the product in the jig. After the positioning is completed, the jig is also clamped to ensure the product status.
[0003] In summary, existing products cannot realize positioning and clamping actions at the same time, cannot realize the functions of one-way clamping and positioning, and cannot realize the function of avoiding after positioning is completed. Utility Model Content
[0004] The technical problem to be solved by the utility model is: in order to overcome the deficiencies in the prior art, a one-way clamping and positioning device for a new energy battery is provided.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a one-way clamping and positioning device for a new energy battery, comprising a horizontally arranged bottom plate, a second clamping cylinder is installed on the upper part of the bottom plate, X-direction linear slide rails are arranged on both sides of the second clamping cylinder, moving sliders are slidably arranged on the X-direction linear slide rails on both sides, a Z-direction linear slide rail is vertically arranged on the moving slider, a lifting block is slidably arranged on the Z-direction linear slide rail, a first clamping jaw as a reference surface is arranged on the top of the lifting block on one side, the first clamping jaw is a hard clamping jaw, a second clamping jaw is arranged on the top of the lifting block on the other side, and the second clamping jaw is a soft clamping jaw, both sides of the lifting block have extensions extending outward for a distance, the extensions are slidably arranged in the sliding rolling grooves on the sliding rolling groove plate, the sliding rolling groove plate is arranged perpendicular to the bottom plate on the outer side of the moving slider, the sliding rolling grooves on the sliding rolling groove plates on both sides are arranged in a mirror image, and there is a distance between the moving slider and the sliding rolling groove plate;
[0006] A slot is provided on the bottom plate, and the bottom of the movable slider passes through the slot and is connected to the first clamping cylinder provided at the bottom of the bottom plate. The extension and retraction direction of the first clamping cylinder is the same as the setting direction of the X-axis linear slide rail, and is perpendicular to the extension and retraction direction of the second clamping cylinder. When the first clamping cylinder is extended and retracted, the lifting block is driven to move by the movable slider. When the lifting block moves, the extension parts on both sides of the lifting block cooperate with the sliding rolling grooves, driving the lifting block to open outward and then downward and descend, or driving the lifting block to lift upward and then inward and clamp;
[0007] The second clamping cylinder is connected to the large surface clamping jaw and drives the large surface clamping jaw to extend and close. A platform is arranged in the center area of the first clamping jaw, the second clamping jaw and the large surface clamping jaws.
[0008] The first clamping jaw and the second clamping jaw are positioning clamping jaws used for positioning the product, and the large surface clamping jaw is a clamping clamping jaw used for keeping the product in a clamped state.
[0009] Furthermore, a sliding groove is provided on the sliding groove plate, and the sliding groove has a first groove whose bottom is inclined upward for a distance from the outer side of the bottom plate to the middle of the bottom plate, and the upper part of the first groove is a second groove extending horizontally toward the middle of the bottom plate or extending upward for a distance.
[0010] Furthermore, the first clamp is a PEEK clamp, and the second clamp is a silicone clamp.
[0011] Furthermore, the large-surface clamp is a silicone clamp.
[0012] Furthermore, the platform and the base plate are arranged in parallel and spaced apart from each other, a second clamping cylinder is arranged in the space between the platform and the base plate, and a large-surface clamping claw is arranged vertically upward on the movable end of the second clamping cylinder.
[0013] The beneficial effects of the utility model are as follows: the utility model is a one-way clamping and positioning device for new energy batteries, which aims to solve the problems existing in the prior art:
[0014] 1) This application can realize the positioning and clamping actions in the fixture at the same time, combining the positioning and clamping actions together, and completing the actions on the fixture at the same time. The product is placed in the fixture, and the narrow side push cylinders on both sides (the first clamping cylinder) clamp the product for positioning, while the large surface clamping cylinder (the second clamping cylinder) maintains the clamping state of the product, which not only improves the action efficiency but also optimizes the mechanism and saves costs.
[0015] 2) This application takes into account that there may be a detection function in the subsequent functions. At this time, the product clamps need to avoid. The narrow-surface clamps (the first clamp and the second clamp) can be lowered and avoided through the extension and retraction of the first clamping cylinder, and the large-surface clamping cylinder (the second clamping cylinder) maintains the clamped product state during the transfer process. At the same time, the stability of the product in the fixture is ensured, and one-way clamping is achieved to ensure that there is no risk of shaking during the transportation process. The action time is more compact, which can reduce the working time of a single station and greatly improve work efficiency.
[0016] In summary, the utility model has the characteristics of rich functions, one-way clamping, strong stability and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .
[0019] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .
[0020] In the figure: 1. Base plate, 2. Second clamping cylinder, 3. X-axis linear slide, 4. Moving slider, 5. Z-axis linear slide, 6. Lifting block, 7. First clamping jaw, 8. Second clamping jaw, 9. Product, 10. Sliding groove plate, 11. Notch, 12. First clamping cylinder, 13. Large surface clamping jaw, 14. Platform, 15. First groove, 16. Second groove. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Figure 1 and Figure 2A one-way clamping and positioning device for a new energy battery is shown, comprising a horizontally arranged base plate 1, a second clamping cylinder 2 is installed on the upper part of the base plate 1, X-axis linear slide rails 3 are installed on both sides of the second clamping cylinder 2, moving sliders 4 are slidably arranged on the X-axis linear slide rails 3 on both sides, a Z-axis linear slide rail 5 is vertically installed on the moving slider 4, a lifting block 6 is slidably installed on the Z-axis linear slide rail 5, a first clamping jaw 7 as a reference surface is installed on the top of the lifting block on one side, the first clamping jaw 7 is a hard clamping jaw, preferably a PEEK clamping jaw is used as the first clamping jaw, and a second clamping jaw 8 is installed on the top of the lifting block on the other side, the second clamping jaw 8 is a soft clamping jaw, preferably a silicone clamping jaw is used as the second clamping jaw; such a design is to use the first clamping jaw 7 as a reference as a hard limit, and the second clamping jaw 8 as a non-reference surface to clamp the product 9 for positioning.
[0023] Both sides of the lifting block 6 have an extension portion extending outward for a distance, and the extension portion is slidably installed in the sliding groove on the sliding groove plate 10, and the sliding groove plate 10 is installed perpendicular to the bottom plate 1 on the outside of the moving slider 4, and the sliding grooves on the sliding groove plates 10 on both sides are mirror-set, and there is a distance between the moving slider 4 and the sliding groove plate 10, and this distance is the space in which the moving slider 4 can move left and right; the sliding groove has a first groove 15 with a bottom that is inclined upward for a distance from the outside of the bottom plate 1 to the middle of the bottom plate 1, and the upper part of the first groove 15 is a second groove 16 that extends horizontally to the middle of the bottom plate 1, or extends upward for a distance.
[0024] A slot 11 is provided on the base plate 1, and the bottom of the movable slider 4 passes through the slot 11 and is connected to the first clamping cylinder 12 installed at the bottom of the base plate 1. The extension and retraction direction of the first clamping cylinder 12 is the same as the installation direction of the X-axis linear guide rail 3, and is perpendicular to the extension and retraction direction of the second clamping cylinder 2. When the first clamping cylinder 12 is extended or retracted, it drives the lifting block 6 to move through the movable slider 4. When the lifting block 6 moves, the extension parts on both sides of the lifting block 6 cooperate with the sliding rolling groove to drive the lifting block 6 to open outward and then downward and descend, or drive the lifting block 6 to lift and clamp upward and then inward, so that the positioning and giving way of the first clamping jaw 7 and the second clamping jaw 8 can be realized. After being lowered, the first clamping jaw 7 and the second clamping jaw 8 will not block the lens from visually inspecting the product, and the stability of the product is clamped by the large-surface clamping jaw 13.
[0025] The second clamping cylinder 2 is connected to the large surface clamping jaw 13, and drives the large surface clamping jaw 13 to extend and close. The central area of the first clamping jaw 7, the second clamping jaw 8 and the two large surface clamping jaws 13 is installed on the platform 14 through the mounting column. The platform 14 is parallel to the base plate 1 up and down and there is a gap in the middle. The second clamping cylinder 2 is installed in the gap between the platform 14 and the base plate 1. This design saves space and reduces the protruding part of the equipment. The large surface clamping jaw 13 is vertically installed on the movable end of the second clamping cylinder 2, and the large surface clamping jaw 13 is preferably a silicone clamp.
[0026] Practical Use
[0027] Initial state: the first clamping cylinder 12 extends to push the moving slide block 4 to move to the left and right sides along the X-axis linear slide rail 3. While the moving slide block 4 moves, the lifting block 6 is guided by the extension part and the sliding groove, first moves outward along the second groove 16, and then moves downward along the first groove 15;
[0028] The first clamping cylinder 12 extends the large-surface clamping jaw 13 to an open state.
[0029] Working process: the product 9 is placed on the platform 14, and the first clamping cylinder 12 retracts to drive the moving slider 4 to move along the X-axis linear slide rail 3 to the middle of the bottom plate 1. While the moving slider 4 moves, the lifting block 6 is guided by the extension part and the sliding rolling groove, first moves upward along the first rolling groove 15, and then moves inward along the second rolling groove 16. The first clamping jaw 7 is used as a reference for hard limit, and the second clamping jaw 8 is a soft clamping jaw. The hard limit is for the second clamping jaw 8. The hardness of PEEK is greater than that of silicone. Both are non-metallic materials, so the first clamping jaw 7 and the second clamping jaw 8 will not cause three damages to the product when positioning the product 9. The first clamping cylinder 12 is installed with a limit on the retraction stroke, and stops when it is retracted to the position, further reducing the possibility of causing three damages to the product during positioning. At this point, the first clamping jaw 7 and the second clamping jaw 8 complete the positioning of the product 9;
[0030] Next, the second clamping cylinder 2 retracts to drive the large-surface clamping jaws 13 to clamp the product 9 .
[0031] During detection: the second clamping cylinder 2 maintains a retracted state to clamp the product 9, the first clamping cylinder 12 extends to push the movable slider 4 to move to the left and right sides along the X-axis linear slide 3, and while the movable slider 4 moves, the lifting block 6 is guided by the extension part and the sliding groove, first moves outward along the second rolling groove 16, and then moves downward along the first rolling groove 15, and the large-surface clamping jaws 13 are in a unidirectional clamping state; at this time, there is no obstruction on the front and back sides of the product 9, and it can be detected in conjunction with visual imaging equipment.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A one-way clamping and positioning device for new energy batteries, characterized in that: The invention comprises a bottom plate arranged horizontally, a second clamping cylinder is installed on the upper part of the bottom plate, X-direction linear slide rails are arranged on both sides of the second clamping cylinder, moving sliders are slidably arranged on the X-direction linear slide rails on both sides, a Z-direction linear slide rail is vertically arranged on the moving slider, a lifting block is slidably arranged on the Z-direction linear slide rail, a first clamping jaw as a reference plane is arranged on the top of the lifting block on one side, the first clamping jaw is a hard clamping jaw, a second clamping jaw is arranged on the top of the lifting block on the other side, the second clamping jaw is a soft clamping jaw, both sides of the lifting block have extension parts extending outward for a distance, the extension parts are slidably arranged in the sliding rolling groove on the sliding rolling groove plate, the sliding rolling groove plate is arranged perpendicular to the bottom plate on the outer side of the moving slider, the sliding rolling grooves on the sliding rolling groove plates on both sides are arranged in a mirror image, and there is a distance between the moving slider and the sliding rolling groove plate; A slot is provided on the bottom plate, and the bottom of the movable slider passes through the slot and is connected to the first clamping cylinder provided at the bottom of the bottom plate. The extension and retraction direction of the first clamping cylinder is the same as the setting direction of the X-axis linear slide rail, and is perpendicular to the extension and retraction direction of the second clamping cylinder. When the first clamping cylinder is extended and retracted, the lifting block is driven to move by the movable slider. When the lifting block moves, the extension parts on both sides of the lifting block cooperate with the sliding rolling grooves, driving the lifting block to open outward and then downward and descend, or driving the lifting block to lift upward and then inward and clamp; The second clamping cylinder is connected to the large surface clamping jaw and drives the large surface clamping jaw to extend and close. A platform is arranged in the center area of the first clamping jaw, the second clamping jaw and the large surface clamping jaws. The first clamping jaw and the second clamping jaw are positioning clamping jaws used for positioning the product, and the large surface clamping jaw is a clamping clamping jaw used for keeping the product in a clamped state.
2. According to claim 1, a one-way clamping and positioning device for a new energy battery is characterized in that: The sliding groove plate is provided with a sliding groove, which has a first groove whose bottom is inclined upward for a distance from the outer side of the bottom plate to the middle of the bottom plate, and the upper part of the first groove is a second groove extending horizontally toward the middle of the bottom plate or extending upward for a distance.
3. The one-way clamping and positioning device for a new energy battery according to claim 1 is characterized in that: The first clamping jaw is a PEEK clamping jaw, and the second clamping jaw is a silicone clamping jaw.
4. The one-way clamping and positioning device for a new energy battery according to claim 1 is characterized in that: The large-surface clamping jaws are silicone clamping jaws.
5. The one-way clamping and positioning device for a new energy battery according to claim 1 is characterized in that: The platform and the bottom plate are arranged parallel to each other in an upper and lower space, a second clamping cylinder is arranged in the space between the platform and the bottom plate, and a large-surface clamping claw is arranged vertically upward on the movable end of the second clamping cylinder.