Connecting piece separating device

Abstract

The utility model discloses a connecting piece separating device which comprises a product carrying table, a first telescopic element and a second telescopic element. An avoiding notch is formed in the position, close to the middle, of the product carrying table, bearing grooves are symmetrically formed in the two opposite ends of the avoiding notch so that the battery top cover plate can be placed, a connecting piece of the battery top cover plate can be just located in the avoiding notch, and a positioning notch is formed in the outer side end of any bearing groove; the first telescopic element is fixedly installed on the product carrying table, and the telescopic end of the first telescopic element right faces the positioning notch on the outer side so as to be matched with the bearing groove to position and fix the battery top cover plate. The second telescopic element is located below the product carrying table, the telescopic end of the second telescopic element right faces the attaching portion of the connecting piece, and the telescopic end of the second telescopic element is connected with a suction cup so as to adsorb the connecting piece and separate the attaching portion of the connecting piece after the first telescopic element fixes the battery top cover plate. The connecting piece separating device is high in working efficiency, good in product consistency and not prone to damaging products.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cover plate processing equipment, in particular to a connecting piece separation device. Background Art

[0002] In the manufacturing process of battery top cover plates in the new energy industry, some products will be equipped with connecting pieces. The connecting pieces are directly installed on the product to facilitate the subsequent connection with the battery cell tabs. The connecting pieces produced are all thin sheets, and generally two pieces are stacked together for use. When connecting with the battery cell tabs, the two connecting pieces need to be separated first to leave a gap to facilitate the insertion of the tabs.

[0003] Currently, most of the separation work of the connecting pieces is done manually by inserting a blade or other sharp objects between the two connecting pieces, which has the risks of low work efficiency, uncontrollable separation distance, and easy scratching of the product. Utility Model Content

[0004] The embodiment of the present application provides a connecting sheet separation device, which can quickly complete the separation of two connecting sheets with high working efficiency. At the same time, the separation distance is controllable, which can ensure the consistency of the separated product and is not easy to scratch the product.

[0005] The embodiment of the present application provides a connecting piece separation device, which is used to separate the attached part of the connecting piece, wherein the connecting piece also has a fixing part fixedly connected to the battery top cover plate, and the connecting piece separation device includes a product carrier, a first telescopic element and a second telescopic element;

[0006] The product carrier is provided with a position avoidance notch near the middle, and the product carrier is symmetrically provided with bearing grooves at two opposite ends of the position avoidance notch for placing the battery top cover plate, so that the connecting piece is exactly located in the position avoidance notch, and a positioning notch is provided at the outer end of any of the bearing grooves;

[0007] The first telescopic element is fixedly mounted on the product carrier, and the telescopic end of the first telescopic element is directly opposite to the positioning notch on the outside to cooperate with the bearing groove to position and fix the battery top cover plate;

[0008] The second telescopic element is located below the product carrier, the telescopic end of the second telescopic element is opposite to the fitting part, and the telescopic end of the second telescopic element is connected with a suction cup to absorb the connecting piece near the bottom and separate the fitting part of the connecting piece after the first telescopic element fixes the battery top cover plate.

[0009] In one possible implementation, the bottom of the product carrier is evenly or symmetrically vertically connected to support rods on the outer peripheral side, the bottom ends of the support rods are vertically connected to a bottom plate, the bottom plate is located directly below the product carrier, and the second telescopic element is fixedly mounted on the top of the bottom plate.

[0010] In a possible implementation manner, both the first telescopic element and the second telescopic element are implemented as cylinders.

[0011] In a possible implementation, the telescopic end of the first telescopic element is connected to a T-shaped positioning block, the horizontal portion of the T-shaped positioning block is connected to the telescopic end of the first telescopic element, and the vertical portion of the T-shaped positioning block is vertically connected to the center position of the horizontal portion and faces the positioning notch.

[0012] In a possible implementation, an anti-warping protrusion is provided on the top of the vertical portion so that when the vertical portion fixes the battery top cover plate, it can press on the top of the battery top cover plate.

[0013] In a possible implementation, the anti-warping protrusion is an anti-warping plate or a plurality of anti-warping blocks uniformly distributed along the same height direction.

[0014] Beneficial effects: Compared with the prior art, the connecting piece separation device provided by the present application can fix the battery top cover plate in the bearing groove through the first telescopic element, and make the connecting piece on the battery top cover plate be located in the avoidance notch, and the suction cup on the second telescopic element adsorbs the fitting part of the connecting piece, so that the two fitting parts of the connecting piece can be quickly separated, and the separation distance is controllable, which can ensure the consistency of the separated products. At the same time, the suction cup adsorption separation method is safer than the manual separation method using a blade or other sharp objects, and is not easy to scratch the connecting piece;

[0015] By arranging an anti-warping protrusion on the vertical portion, the battery top cover plate can be prevented from being stressed and warped when the connecting piece is adsorbed and separated, and the operation is safer.

[0016] These and other purposes, features and advantages of the present invention are fully reflected in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of the connecting piece separation device of the present application is shown.

[0018] Figure 2 A schematic diagram of the structure of the connecting piece separation device of the present application after the product is placed is shown.

[0019] Figure 3 A partial front view structural schematic diagram of the connecting piece separation device of the present application is shown. DETAILED DESCRIPTION

[0020] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0021] Those skilled in the art should understand that, in the disclosure of the specification, the orientation or position relationship indicated by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0022] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0023] refer to Figures 1 to 3The embodiment of the present application provides a connecting piece separation device, which is used to separate the fitting part 11 of the connecting piece 10, wherein the connecting piece 10 also has a fixed part fixedly connected to the battery top cover plate 20, and the fitting part 11 and the fixed part serve as two opposite ends of the connecting piece 10. The connecting piece separation device comprises a product carrier 30, a first telescopic element 40 and a second telescopic element 50, wherein the first telescopic element 40 and the second telescopic element 50 are both implemented as cylinders; wherein the product carrier 30 is provided with a avoidance notch 301 near the middle, and the product carrier 30 is symmetrically provided with bearing grooves 302 at two opposite ends of the avoidance notch 301 for placing the battery top cover plate 20, that is, the two ends of the battery top cover plate 20 are respectively overlapped in the bearing grooves 302 at the two ends, so that the battery top cover plate 20 can be positioned by the bearing grooves 302, and in addition, the two bearing grooves 302 also make the connecting piece 10 on the battery top cover plate 20 exactly located in the avoidance notch 301, In addition, a positioning notch 303 is provided at the outer end of any of the supporting grooves 302; wherein the first telescopic element 40 is fixedly mounted on the product carrier 10, and the telescopic end of the first telescopic element 40 is opposite to the positioning notch 301 on the outer side, so as to cooperate with the supporting groove 302 to position and fix the battery top cover plate 20; wherein the second telescopic element 50 is located below the product carrier 10, and at the same time, the telescopic end of the second telescopic element 50 is opposite to the fitting part 11, and the telescopic end of the second telescopic element 50 is connected to a suction cup 51, so as to adsorb the connecting piece 10 near the bottom and separate the fitting part 11 of the connecting piece 10 after the first telescopic element 40 fixes the battery top cover plate 20.

[0024] The working process is roughly as follows: the battery top cover plate 20 is placed into the bearing groove 302, wherein the bearing grooves 302 at both ends are symmetrically distributed, and at the same time, the two ends of the battery top cover plate 20 are respectively matched with the bearing grooves 302 at both ends, and the connecting piece 10 at the bottom of the battery top cover plate 20 is just located in the avoidance notch 301, so that the positioning of the battery top cover plate 20 is completed through the bearing groove 302, and then the first telescopic element 40 is extended to support the battery top cover plate 20 to complete the fixation of the battery top cover plate 20, and then the second telescopic element 50 below is extended, and the fitting part 11 of the connecting piece 10 is adsorbed by the suction cup 51, and then the second telescopic element 50 is retracted and reset, and the fitting part 11 of the connecting piece 10 is pulled apart to form a gap suitable for inserting the battery cell ear, and finally the suction cup 51 is disconnected to inhale, and the first telescopic element 40 is retracted and reset, and the battery top cover plate 20 is taken out, at this time, the fitting part 11 of the connecting piece 10 has been separated to form a gap suitable for inserting the battery cell ear.

[0025] Therefore, the connecting piece separation device provided in the present application can not only quickly complete the separation between the connecting piece bonding parts, but also the separation distance is controllable, which can ensure the consistency of the connecting piece after separation, so as to facilitate the rapid insertion of the battery cell ear. At the same time, the suction cup adsorption separation method is safer and not easy to scratch the product.

[0026] In one embodiment, the bottom of the product carrier 30 is evenly or symmetrically vertically connected with support rods 31 on the outer peripheral side. The bottom end of the support rod 31 is vertically connected with a bottom plate 32, and the bottom plate 32 is located directly below the product carrier 10, and the second telescopic element 50 is fixedly installed on the top of the bottom plate 32, so that the connecting piece separation device can be conveniently moved and used as an integral device, and the position of the second telescopic element 50 relative to the bearing slot 302 is fixed and unchanged, and there is no need to repeatedly adjust during the working process at different time periods.

[0027] In one embodiment, the telescopic end of the first telescopic element 40 is connected to a T-shaped positioning block 41, wherein the horizontal portion 411 of the T-shaped positioning block 41 is connected to the telescopic end of the first telescopic element 40, and the vertical portion 412 of the T-shaped positioning block 41 is vertically connected to the center position of the horizontal portion 411 and faces the positioning notch 303, thereby increasing the connection area between the T-shaped positioning block 41 and the telescopic end of the first telescopic element 40 through the horizontal portion 411, thereby ensuring the structural connection strength between the two.

[0028] Further preferably, an anti-warping protrusion 413 is provided on the top of the vertical portion 412, so that when the vertical portion 412 fixes the battery top cover plate 20, it can press on the top of the battery top cover plate 20, thereby preventing the battery top cover plate 20 from warping, ensuring the reliability of separation, and avoiding damage to the battery top cover plate 20 when the suction cup 51 is deactivated.

[0029] In one embodiment, the anti-warping protrusion 413 is an anti-warping plate or a plurality of anti-warping blocks evenly distributed along the same height direction.

[0030] It should be noted that the terms "first, second" in the present application are only used for descriptive purposes and do not indicate any order. They cannot be understood as indicating or implying relative importance. These terms can be interpreted as names.

[0031] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A connecting piece separation device, used to separate the bonding part of the connecting piece, wherein the connecting piece also has a fixing part fixedly connected to the battery top cover plate, characterized in that: The connecting piece separation device includes a product carrier, a first telescopic element and a second telescopic element; The product carrier is provided with a position avoidance notch near the middle, and the product carrier is symmetrically provided with bearing grooves at two opposite ends of the position avoidance notch for placing the battery top cover plate, so that the connecting piece is exactly located in the position avoidance notch, and a positioning notch is provided at the outer end of any of the bearing grooves; The first telescopic element is fixedly mounted on the product carrier, and the telescopic end of the first telescopic element is directly opposite to the positioning notch on the outside to cooperate with the bearing groove to position and fix the battery top cover plate; The second telescopic element is located below the product carrier, the telescopic end of the second telescopic element is opposite to the fitting part, and the telescopic end of the second telescopic element is connected with a suction cup to absorb the connecting piece near the bottom and separate the fitting part of the connecting piece after the first telescopic element fixes the battery top cover plate.

2. The connecting piece separation device according to claim 1, characterized in that: The bottom of the product carrier is evenly or symmetrically vertically connected to support rods on the outer peripheral side, the bottom ends of the support rods are vertically connected to a bottom plate, the bottom plate is located directly below the product carrier, and the second telescopic element is fixedly installed on the top of the bottom plate.

3. The connecting piece separation device according to claim 2, characterized in that: The first telescopic element and the second telescopic element are both implemented as cylinders.

4. The connecting piece separation device according to claim 1, characterized in that: The telescopic end of the first telescopic element is connected with a T-shaped positioning block, the horizontal portion of the T-shaped positioning block is connected to the telescopic end of the first telescopic element, and the vertical portion of the T-shaped positioning block is vertically connected to the center position of the horizontal portion and faces the positioning notch.

5. The connecting piece separation device according to claim 4, characterized in that: An anti-warping protrusion is provided on the top of the vertical portion so that it can press on the top of the battery top cover plate when the vertical portion fixes the battery top cover plate.

6. The connecting piece separation device according to claim 5, characterized in that: The anti-warping protrusion is an anti-warping plate or a plurality of anti-warping blocks evenly distributed along the same height direction.

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