Adsorption carrying platform for battery detection
By using a cylinder-driven substrate and a vacuum-adsorbed carrier block design, the problems of rapid replacement and precise positioning of traditional battery testing stages are solved, enabling rapid testing and low-damage adaptation of battery steel shells, and meeting high-precision requirements.
Patent Information
- Application Number
- CN202422468874.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-12
AI Technical Summary
Traditional battery testing platforms are difficult to change the load blocks quickly, and the mechanical clamping method can easily damage the surface of the battery's steel casing. Furthermore, the positioning is not precise enough and cannot meet the requirements for high-precision testing.
The design employs a cylinder-driven base plate and carrier block, combined with vacuum adsorption and modular structure, to achieve rapid replacement and precise positioning of the carrier block. The battery steel casing is automatically adsorbed through the vacuum adsorption holes, avoiding mechanical clamping damage.
It enables rapid replacement and precise positioning of the load, reduces equipment replacement costs, improves detection accuracy, reduces damage to the surface of the battery steel shell, and adapts to the detection needs of battery steel shells of different specifications.
Smart Images
Figure CN223525820U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to battery detection technical field, concretely relates to a battery detection adsorption platform. BACKGROUND
[0002] Battery steel shell quality detection is a key step in battery manufacturing. In order to ensure that the size, shape and surface quality of the battery steel shell meet the standards, a special detection equipment is usually used to complete this process.
[0003] Traditional battery detection platform adopts fixed structure design, and it is difficult to adjust or replace the object carrying block after installation. When different specifications of battery steel shell need to be detected, the whole platform must be replaced or complex adjustment work must be carried out, which not only consumes time but also increases production cost. Secondly, the existing platform adopts mechanical clamping method when fixing the battery steel shell, which is easy to cause scratches or other damage to the surface of the battery steel shell, affecting the product quality. In addition, the mechanical clamping method is also difficult to realize rapid and accurate positioning, especially under high-precision detection requirements, this positioning method is not efficient enough. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a battery detection adsorption platform, which can quickly replace the object carrying block, accurately position and not easily damage the surface of the battery steel shell.
[0005] The utility model realizes the following technical scheme:
[0006] The utility model provides a battery detection adsorption platform, which comprises a cylinder, a base plate connected to the telescopic end of the cylinder and capable of moving linearly, an object carrying block fixed above the base plate, a positioning plate fixedly connected to the side surface of the cylinder, a side plate connected to the side surface of the base plate through bolts, a protruding section extending upward to the side surface of the object carrying block and a positioning section abutting with the positioning plate and capable of relative sliding connection, a connecting plate fixed on the other side of the side plate relative to the object carrying plate, and a detector arranged on the connecting plate.
[0007] Further, a T-shaped groove is formed in one side of the base plate, a connecting end head is fixedly connected above the telescopic end of the cylinder, the connecting end head comprises a vertical rod section and limiting ends fixedly connected to both ends of the vertical rod section, the upper limiting end is embedded in the recessed part above the T-shaped groove, and the lower limiting end abuts with the base plate below.
[0008] Further, a fitting groove is formed below the carrier block, the base plate is fitted in the fitting groove from bottom to top, and the limiting end side is limited by the edge of the lower surface of the base plate; a threaded hole is formed in the side surface of the carrier block, a through hole is formed in the surface of the protruding section, the through hole is coaxial with the threaded hole, and the carrier block is fixed with the side plate through the bolt threaded with the threaded hole and passing through the through hole.
[0009] Further, four claw plates are formed on the surface of the carrier block and protrude upward, the four claw plates enclose a rectangular space capable of tightly embedding the battery, a cavity is arranged in the carrier block, and a suction hole is formed in the carrier block and communicates with the cavity and is located between the four claw plates.
[0010] Further, a ring-shaped groove is coaxially formed in the surface of the carrier block and the suction hole, a sealing ring is arranged in the ring-shaped groove, and the suction hole is at least two.
[0011] Further, an inclined cut is arranged on the inner upper surface of the claw plate.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] In the utility model, the limiting end is limited in the fitting groove, and the two sides of the base plate are limited by the edge of the lower surface of the base plate and the side plate from both sides to realize accurate positioning, so that the accuracy of the position of the carrier block is guaranteed; the carrier block is convenient to disassemble and replace, the carrier block and the base plate can be configured to different specifications to be connected with the standard type side plate and the air cylinder, the fixing of different carrier blocks is realized, when the battery steel shell of different specifications is produced and detected, the corresponding specification carrier block can be quickly disassembled and replaced, the production equipment is improved in the adaptation breadth through the modularization setting, and the equipment replacement cost is reduced.
[0014] The battery steel shell is adsorbed between the four claw plates through the vacuum adsorption effect, the negative pressure provided at the suction hole can automatically adsorb the battery steel shell, the battery steel shell is quickly positioned, and the surface of the battery steel shell is little damaged. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0016] Figure 2 It is Figure 1 The explosion decomposition diagram of
[0017] Figure 3 It is Figure 2 The local enlarged view of A part in
[0018] Figure 4 It is the structure schematic diagram of the carrier block;
[0019] Figure 5is a partial side view of the connection between the end head and the base plate;
[0020] 1-cylinder; 2-base plate; 21-T-shaped groove; 3-carrier block; 31-fitting groove; 32-threaded hole; 33-claw plate; 331-inclined cut; 34-cavity; 35-suction hole; 36-annular groove; 4-positioning plate; 5-side plate; 51-protruding section; 511-through hole; 52-positioning section; 6-connection plate; 7-detection instrument; 8-connection end head; 81-longitudinal rod section; 82-limiting end; 9-sealing ring. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.
[0022] A battery detection adsorption carrier platform, please refer to Figures 1-5 , including cylinder 1 and the base plate 2 connected to the telescopic end of cylinder 1, cylinder 1 telescopic to drive the base plate 2 along linear movement; the carrier block 3 is fixed above the base plate 2; the positioning plate 4 is fixedly connected on the side of cylinder 1, the side of base plate 2 is flush with the side of positioning plate 4; the side plate 5 is connected to the side of base plate 2 through bolt, the side plate 5 includes the positioning section 52 which is combined with the positioning plate 4 and slidingly connected, and the protruding section 51 which extends upward to be combined with the side of carrier block 3, the connection plate 6 is fixed on the other side of side plate 5 relative to the carrier plate, and the detection instrument 7 is arranged on the connection plate 6.
[0023] In the utility model, the cylinder 1 drives the base plate 2, the base plate 2 drives the side plate 5 and the carrier block 3 to move synchronously along linear up and down, the protruding section 51 of side plate 5 is combined with the side of carrier block 3, the position of carrier block 3 is stabilized in the lateral direction, the battery steel shell loaded on the carrier block 3 is kept at the same horizontal height position with the detection instrument 7, the accurate alignment of carrier block 3 is realized, and the detection precision is improved.
[0024] In some specific examples, in combination with referring to Figures 2-5 , the T-shaped groove 21 is formed on one side of base plate 2, the connection end head 8 is fixedly connected above the telescopic end of cylinder 1, the connection end head 8 includes the longitudinal rod section 81 and the limiting end 82 fixedly connected to the two ends of longitudinal rod section 81, the limiting end 82 located above is embedded in the recessed part above the T-shaped groove 21, and the limiting end 82 located below is combined with the lower side of base plate 2.
[0025] Further, the carrier block 3 is provided with a fitting groove 31 below, the base plate 2 is fitted in the fitting groove 31 from bottom to top, and the side surface of the limiting end 82 is limited to abut against the lower surface edge of the base plate 2; the carrier block 3 is provided with a threaded hole 32 on the side surface, the protruding section 51 is provided with a through hole 511 on the surface, the through hole 511 is coaxial with the threaded hole 32, and the carrier block 3 is fixed with the side plate 5 through the bolt threaded with the threaded hole 32 and passing through the through hole 511.
[0026] In the installation, the base plate 2 is installed by lateral translation to make the connecting end 8 inserted into the T-shaped groove 21 from the side, the side plate 5 is attached to the side of the base plate 2, and the side plate 5 is fixed through the bolt; the carrier block 3 is placed on the base plate 2 from top to bottom, and the upper surface of the base plate 2 is fitted in the fitting groove 31, at this time, the side surface of the carrier block 3 is attached to the protruding section 51, the through hole 511 is coaxial with the threaded hole 32, and the carrier block 3 is fixed with the side plate 5 through the bolt; at this time, the limiting end 82 is limited in the fitting groove 31, and the two sides of the base plate 2 are respectively limited by the lower surface edge of the base plate 2 and the side plate 5 from both sides to realize accurate positioning, which guarantees the accuracy of the position of the carrier block 3; and the carrier block 3 is convenient to disassemble and replace, the carrier block 3 and the base plate 2 can be configured in different specifications to be connected with the standard type side plate 5 and the air cylinder 1, so as to realize the fixation of different carrier blocks 3, and when producing and detecting different specifications of battery steel shells, the corresponding specification carrier block 3 can be quickly disassembled and replaced, and the modularization setting improves the adaptation breadth of the production equipment and reduces the equipment replacement cost.
[0027] In the embodiment, four claw plates 33 are formed on the surface of the carrier block 3 and protrude upward, the four claw plates 33 enclose a rectangular space in which the battery can be closely fitted, a cavity 34 is arranged in the carrier block 3, and a suction hole 35 is arranged in the carrier block 3 and located between the four claw plates 33 and communicated with the cavity 34; the cavity 34 is communicated with the external negative pressure, and the battery steel shell is adsorbed between the four claw plates 33 through the vacuum adsorption effect, compared with the mechanical calibration, the negative pressure provided at the suction hole 35 can automatically adsorb the battery steel shell, so that the battery steel shell is quickly positioned, and the damage to the surface of the battery steel shell is small.
[0028] The surface of the carrier block 3 is coaxially provided with an annular groove 36 with the suction hole 35, and the annular groove 36 is provided with a sealing ring 9, which improves the sealing performance and makes the adsorption effect better; the suction hole 35 is at least two, so as to balance the suction force on both sides of the battery steel shell when it is adsorbed, and improve the stability; in addition, the inner side upper surface of the claw plate 33 is provided with an inclined cut 331, in the sorting, the battery steel shell is placed between the four claw plates 33 by driving the suction cup by the mechanical arm, and when placed, the inclined cut 331 enables the steel shell to smoothly enter between the four claw plates 33, and compensates for the slight positional deviation caused by the mechanical arm moving the steel shell.
[0029] The above-described embodiments are merely preferred embodiments of the present application, and are not intended to limit the design concept and scope of the present application. Without departing from the design concept of the present application, various modifications and improvements to the technical solutions of the present application made by those of ordinary skill in the art shall fall within the protection scope of the present application, and the technical content of the present application claimed for protection has been entirely recorded in the claims.
Claims
1. A battery detecting adsorptive stage, comprising a cylinder, and a base plate connected to the telescopic end of the cylinder and capable of moving linearly, a sample block is fixed above the base plate, characterized in that, The cylinder side is fixedly connected with a positioning plate, the base plate side is connected with a side plate through bolts, the side plate has a protruding section extending upward to be attached to the side of the object block, and a positioning section attached to the positioning plate and capable of relative sliding connection, a connecting plate is fixed on the other side of the side plate relative to the object plate, and a detector is arranged on the connecting plate.
2. The battery detection adsorptive platform according to claim 1, wherein, The base plate side is provided with a T-shaped slot, the cylinder extension end is fixedly connected with a connecting end head above, the connecting end head includes a vertical rod section and limiting ends fixedly connected to both ends of the vertical rod section, the upper limiting end is embedded in the recess part above the T-shaped slot, and the lower limiting end is attached to the lower base plate.
3. The battery detection adsorptive platform according to claim 2, wherein, The object block is provided with an embedded slot below, the base plate is embedded in the embedded slot from bottom to top, and the limiting end side is limited by the edge of the lower surface of the base plate; the side of the object block is provided with a threaded hole, the surface of the protruding section is provided with a through hole coaxial with the threaded hole, and the object block is fixed with the side plate through the bolt threaded with the threaded hole and passing through the through hole.
4. The battery detection adsorptive platform according to any one of claims 1-3, wherein, The surface of the object block is upwardly convex to form four claw plates, the four claw plates form a rectangular space capable of tightly embedding the battery, the object block is provided with a cavity, and the object block is provided with a suction hole between the four claw plates and in communication with the cavity.
5. The battery detection adsorptive platform according to claim 4, wherein, The surface of the object block is coaxially provided with an annular groove with the suction hole, the annular groove is provided with a sealing ring, and the suction hole is at least two.
6. The battery detection adsorptive platform according to claim 5, wherein, The inner side upper surface of the claw plate is provided with an inclined cut.