CN219959085U - Packaging fixing device - Google Patents
Packaging fixing device Download PDFInfo
- Publication number
- CN219959085U CN219959085U CN202321697174.9U CN202321697174U CN219959085U CN 219959085 U CN219959085 U CN 219959085U CN 202321697174 U CN202321697174 U CN 202321697174U CN 219959085 U CN219959085 U CN 219959085U
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- CN
- China
- Prior art keywords
- pair
- arm
- power battery
- fixing
- electric push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 230000003434 inspiratory effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 11
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a packaging fixing device, which relates to the technical field of fixing devices and comprises an electric pushing arm; the telescopic end of the electric push arm is arranged vertically downwards, the telescopic end of the electric push arm is horizontally provided with a transverse arm, the lower surface of the transverse arm is slidably embedded with a pair of sliding blocks, a bidirectional screw rod is threaded between the pair of sliding blocks, the bidirectional screw rod is rotatably arranged at the bottom of the transverse arm, one end of the transverse arm is provided with a sliding block for driving the bidirectional screw rod to rotate, the bottom of the sliding block is vertically provided with a movable block, and one surfaces, far away from each other, of the movable block are provided with air holes. The power battery cover cap expanding and fixing device is reasonable in structure, has two fixing modes of expanding and fixing the power battery cover cap and clamping and fixing, has an auxiliary adsorption and fixing function when expanding and fixing the power battery cover cap, can fix the power battery cover cap without large mechanical expanding and fixing force, avoids damage of a sealing ring, and provides convenience for packaging the power battery cover cap.
Description
Technical Field
The utility model relates to the technical field of fixing devices, in particular to a packaging fixing device.
Background
The battery cap is a part at the top end of the battery and is usually composed of a CID (chip on the back), a Vent (safety valve), a top cover, a gasket and a sealing ring, and has the function of charging protection.
For example, a power type combined cap and a battery provided by the utility model with the application number of 201820974558.3 in the prior art are provided, and a top cover, an explosion-proof piece, a gasket and a ventilation plate of the power type combined cap are sequentially abutted and clamped in a sealing ring; brazing materials are arranged in the first groove on the top cover and the second groove on the explosion-proof piece; the ventilation plate comprises a hollow cone and a platform arranged at the smaller end of the hollow cone; the first sub-holes are arranged on the side wall of the hollow cone, and the openings of the first sub-holes are gradually increased along the direction away from the platform; the arrangement of the power type combined cap can improve the contact stability between the top cover and the explosion-proof piece, so that the increase of contact internal resistance is prevented, the conventional charge and discharge of the lithium ion battery are ensured, and the service life of the lithium ion battery is prolonged.
However, in practical applications, the applicant found that the power battery cap provided in the above technical solution needs to be fixed during the packaging process so as to facilitate the packaging operation, but when the top cover, the explosion-proof sheet, the gasket and the ventilation plate of the power combination cap are sequentially abutted and clamped in the sealing ring, the sealing ring is easy to be damaged due to the clamping operation from the outside during the packaging fixing, and therefore, a packaging fixing device is needed for fixing and packaging the power combination cap.
Disclosure of Invention
The utility model aims to provide a packaging and fixing device which is provided with two fixing modes of expanding and fixing and clamping and fixing a power battery cap, has an auxiliary adsorption and fixing function when expanding and fixing the power battery cap, can realize the fixation of the power battery cap without large mechanical expanding force, avoids damaging a sealing ring and provides convenience for packaging the power battery cap.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a packaging and fixing device comprises an electric pushing arm;
the telescopic end of the electric pushing arm is arranged vertically downwards, the telescopic end of the electric pushing arm is horizontally provided with a transverse arm, the lower surface of the transverse arm is slidably embedded with a pair of sliding blocks, a bidirectional screw rod is arranged between the pair of sliding blocks in a penetrating mode, the bidirectional screw rod is rotatably arranged at the bottom of the transverse arm, one end of the transverse arm is provided with a sliding block used for driving the bidirectional screw rod to rotate, the bottom of the sliding block is vertically provided with a movable block, one side, away from each other, of the movable block is provided with air holes, the upper surface of the transverse arm is provided with an auxiliary air cylinder and an electric push rod capable of driving the auxiliary air cylinder to suck air, an air guide hose is connected between the auxiliary air cylinder and the movable block, and the air guide hose is communicated with the air holes from the inside of the movable block.
Preferably, the sliding block is of a rectangular structure, a rectangular sliding groove for the sliding block to slide is formed in the lower surface of the cross arm along the length direction, and the bidirectional screw rod is installed in the rectangular sliding groove.
Preferably, a surface of the pair of movable blocks, which is far from each other, is arched in an arc shape, and a surface of the pair of movable blocks, which is opposite to each other, is recessed in an arc shape.
Preferably, rubber gaskets are adhered to one surface of the pair of movable blocks, which is opposite to the other surface of the pair of movable blocks, and through holes aligned with the air holes are formed in the rubber gaskets.
Preferably, the top end of the electric pushing arm is provided with a mounting plate, and the mounting plate is provided with a mounting hole.
Preferably, the auxiliary air cylinder and the electric push rod are both provided with a pair, the pair of auxiliary air cylinders respectively correspond to the pair of movable blocks, and the auxiliary air cylinder and the electric push rod are both arranged along the length direction of the cross arm.
Preferably, a piston is arranged in the auxiliary air cylinder, the telescopic end of the electric push rod stretches into the auxiliary air cylinder to be connected with the piston, an end cover is arranged at one end of the auxiliary air cylinder, which faces the electric push rod, and an air guide seat for connecting an air guide hose is arranged at one end, which is far away from the electric push rod, of the auxiliary air cylinder.
In summary, the utility model has the technical effects and advantages that:
1. the utility model has reasonable structure, when the power battery cap is positioned below the transverse arm through the cooperation of the bidirectional screw rod and the sliding block, the electric pushing arm is started to push the transverse arm to press down and abut against the top of the power battery cap, when the pair of movable blocks are positioned in the top of the power battery cap, the driving motor is started to drive the sliding block to drive the pair of movable blocks to be mutually far away, and the power battery cap can be expanded and fixed by abutting the inner wall of the top of the power battery cap with the pair of movable blocks; when a pair of movable blocks are located outside the power battery cap, the driving motor is started to drive the sliding blocks to drive the pair of movable blocks to be close to each other, so that the power battery cap can be clamped and fixed, two fixing modes of expanding and fixing the power battery cap and clamping and fixing are provided, the operation can be selected according to the packaging requirement, and convenience is brought to the packaging of the power battery cap.
2. According to the utility model, through the air holes formed in the surfaces of the movable blocks, which are far away from each other, and the cooperation of the movable blocks and the electric push rod, when the power packaging battery is expanded and fixed, the air holes in the movable blocks are blocked by the inner side wall of the power battery, and at the moment, the electric push rod is started to drive the piston to enable the auxiliary air cylinder to suck air, suction force is generated at the air holes, so that the power battery cap can be expanded and fixed, and meanwhile, the auxiliary suction and fixation can be realized, further, the movable blocks can realize the fixation of the power battery cap without providing larger mechanical expanding force, the damage of the sealing ring of the power battery cap is avoided, and the service performance of the device is enhanced.
3. According to the utility model, the opposite sides of the pair of movable blocks are provided with the arc recesses, so that the power battery cap with the circular structure is clamped and fixed, and the opposite sides of the pair of movable blocks, which are far away from each other, are provided with the arc arches, so that the power battery cap with the circular structure is spread and fixed, and the service performance of the device is enhanced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a bi-directional screw structure according to the present utility model;
FIG. 3 is a schematic view of the structure of the movable block of the present utility model;
FIG. 4 is a schematic view of the structure of the auxiliary air cylinder of the present utility model.
In the figure: 1. an electric push arm; 2. a cross arm; 3. a mounting plate; 4. a movable block; 5. a driving motor; 6. an auxiliary inflator; 7. an electric push rod; 8. an air guide hose; 9. a slide block; 10. a two-way screw rod; 11. a rubber gasket; 12. air holes; 13. an end cap; 14. a piston; 15. and an air guide seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-4, a package holding device includes an electric push arm 1; the telescopic end of the electric push arm 1 is vertically arranged downwards, the top end of the electric push arm 1 is provided with a mounting plate 3, and mounting holes are formed in the mounting plate 3 and can be used for vertically mounting and fixing the electric push arm 1. The telescopic end of the electric push arm 1 is horizontally provided with a cross arm 2, a pair of sliding blocks 9 are slidably embedded in the lower surface of the cross arm 2, a bidirectional screw rod 10 is threaded between the pair of sliding blocks 9, the bidirectional screw rod 10 is rotatably arranged at the bottom of the cross arm 2, one end of the cross arm 2 is provided with the sliding blocks 9 for driving the bidirectional screw rod 10 to rotate, the bottoms of the pair of sliding blocks 9 are vertically provided with movable blocks 4, the electric push arm 1 is assembled on an operation arm of a production line through the mounting plate 3, when a power battery cap is positioned below the cross arm 2, the electric push arm 1 is started to push the cross arm 2 to push down and abut against the top of the power battery cap, and at the moment, when the pair of movable blocks 4 are positioned in the top of the power battery cap, the driving motor 5 is started to drive the bidirectional screw rod 10 to rotate, the sliding blocks 9 are driven to drive the pair of movable blocks 4 to be far away from each other, and the inner walls of the top of the power battery cap are abutted against the inner walls of the top of the power battery cap by the pair of movable blocks 4, so that the power battery cap can be expanded and fixed; when a pair of movable blocks 4 are located outside the power battery cap, the driving motor 5 is started to drive the bidirectional screw rod 10 to reversely rotate, the sliding block 9 is driven to drive the pair of movable blocks 4 to be close to each other, the power battery cap can be clamped and fixed, and the operation can be selected according to the packaging requirement by expanding and supporting and clamping and fixing the power battery cap, so that convenience is brought to the packaging of the power battery cap.
In this embodiment, the slider 9 is rectangular structure, and rectangular sliding grooves for sliding the slider 9 are provided on the lower surface of the cross arm 2 along the length direction, and the bidirectional screw rod 10 is installed in the rectangular sliding grooves, and the slider 9 and the rectangular sliding grooves of the rectangular structure are in sliding fit, so that synchronous rotation of the bidirectional screw rod 10 and the slider 9 can be avoided, and the slider 9 can be driven to translate when the bidirectional screw rod 10 rotates.
As a further embodiment, the air holes 12 are formed in the surfaces, away from each other, of the movable blocks 4, the upper surfaces of the cross arms 2 are provided with the auxiliary air cylinders 6 and the electric push rods 7 capable of driving the auxiliary air cylinders 6 to suck air, the air guide hoses 8 are connected between the auxiliary air cylinders 6 and the movable blocks 4, the air guide hoses 8 are communicated with the air holes 12 from the inside of the movable blocks 4, through the technical scheme, when the power packaging battery is expanded and fixed, the air holes 12 on the movable blocks 4 are blocked by the inner side walls of the power battery cap, specifically, the air holes 12 are blocked by the inner walls of the sealing rings of the movable blocks 4, the electric push rods 7 are started to drive the auxiliary air cylinders 6 to suck air at the air holes 12, so that the auxiliary adsorption fixation can be realized when the power battery cap is expanded and fixed, and further, the pair of movable blocks 4 can realize the fixation of the power battery cap without providing larger mechanical expansion force, so that the sealing rings of the power battery cap are prevented from being damaged, and the service performance of the device is enhanced.
In this embodiment, the surfaces of the pair of movable blocks 4 away from each other are arched in an arc shape, and the surfaces of the pair of movable blocks 4 facing each other are recessed in an arc shape, so that the power battery cap with a circular structure can be better adapted. The rubber gasket 11 is stuck on one surface of the pair of movable blocks 4, which are opposite to each other, and one surface of the movable blocks, which is far away from each other, and through holes aligned with the air holes 12 are formed in the rubber gasket 11, so that the abrasion of the rubber gasket 11 on the sealing ring of the power battery can be reduced. The auxiliary air cylinder 6 and the electric push rod 7 are both provided with a pair, the pair of auxiliary air cylinder 6 corresponds a pair of movable blocks 4 respectively, and auxiliary air cylinder 6 and electric push rod 7 all set up along xarm 2 length direction, wherein be provided with piston 14 in the auxiliary air cylinder 6, electric push rod 7's flexible end stretches into in the auxiliary air cylinder 6 and is connected with piston 14, auxiliary air cylinder 6 is provided with end cover 13 towards electric push rod 7's one end, auxiliary air cylinder 6 is kept away from electric push rod 7's one end and is equipped with the air guide seat 15 that supplies air guide hose 8 to connect, start when electric push rod 7 makes to drive piston 14 and remove in auxiliary air cylinder 6, can realize auxiliary air cylinder 6's breathing in, be used for auxiliary absorption fixedly, end cover 13 can be convenient for auxiliary air cylinder 6's assembly.
The working principle of the utility model is as follows: when the power battery cap is used, the electric pushing arm 1 is assembled on an operation arm of a production line through the mounting plate 3, when the power battery cap is positioned below the cross arm 2, the electric pushing arm 1 is started to push the cross arm 2 to press down and abut against the top of the power battery cap, at the moment, when the pair of movable blocks 4 are positioned in the top of the power battery cap, the driving motor 5 is started to drive the bidirectional screw rod 10 to rotate, the sliding block 9 is driven to drive the pair of movable blocks 4 to be mutually far away, and the pair of movable blocks 4 are abutted against the inner walls of the top of the power battery cap, so that the power battery cap can be expanded and fixed; when a pair of movable blocks 4 are located outside the power battery cap, start driving motor 5 drives two-way lead screw 10 reverse rotation, order about slider 9 and drive a pair of movable blocks 4 and be close to each other, can fix the power battery cap centre gripping, through expanding to the power battery cap and prop fixedly and the fixed dual mode of centre gripping, can select the operation according to the encapsulation demand, encapsulation for the power battery cap is convenient, and when expanding to power encapsulation battery and prop fixedly, the gas pocket 12 on the movable block 4 is blocked by the inside lateral wall of power battery, start electric putter 7 and drive piston 14 and make supplementary inflator 6 bleed this moment, produce suction in gas pocket 12 department, can expand to prop fixedly to the power battery cap in the assistance adsorb fixedly, and then a pair of movable blocks 4 need not to provide great machinery and expand and prop the dynamics and can realize the fixed to the power battery cap, avoid the power battery cap sealing washer impaired, strengthen the performance of the device.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Packaging and fixing device, including electronic pushing arm (1), its characterized in that:
the utility model discloses a motor-assisted bicycle is characterized in that the flexible end of electronic push arm (1) is vertical setting downwards, horizontal arm (2) is installed to the flexible end level of electronic push arm (1), and horizontal arm (2) lower surface slip inlays and is equipped with a pair of slider (9), and screw thread wears to be equipped with two-way lead screw (10) between a pair of slider (9), two-way lead screw (10) rotatory installation is in horizontal arm (2) bottom, slider (9) that are used for driving two-way lead screw (10) rotatory are installed to one end of horizontal arm (2), a pair of slider (9) bottom is all vertical installs movable block (4), gas pocket (12) have all been seted up to the one side that movable block (4) kept away from each other, horizontal arm (2) upper surface is equipped with supplementary gas cylinder (6) and can drive supplementary gas cylinder (6) inspiratory motor-driven push rod (7), is connected with air guide hose (8) between supplementary gas guide hose (8) from inside and the movable block (12) of movable block (4).
2. A package holding device according to claim 1, wherein: the sliding block (9) is of a rectangular structure, a rectangular sliding groove for the sliding block (9) to slide is formed in the lower surface of the cross arm (2) along the length direction, and the bidirectional screw rod (10) is installed in the rectangular sliding groove.
3. A package holding device according to claim 1, wherein: one surface of the pair of movable blocks (4) which are far away from each other is arched in an arc shape, and the opposite surface of the pair of movable blocks (4) is sunken in an arc shape.
4. A package holding assembly of claim 3 wherein: a pair of movable blocks (4) are adhered with rubber gaskets (11) on one surface opposite to each other and one surface far away from each other, and through holes aligned with the air holes (12) are formed in the rubber gaskets (11).
5. A package holding device according to claim 1, wherein: the top end of the electric pushing arm (1) is provided with a mounting plate (3), and the mounting plate (3) is provided with a mounting hole.
6. A package holding device according to claim 1, wherein: the auxiliary air cylinders (6) and the electric push rods (7) are respectively provided with a pair, the pair of auxiliary air cylinders (6) respectively correspond to the pair of movable blocks (4), and the auxiliary air cylinders (6) and the electric push rods (7) are arranged along the length direction of the cross arm (2).
7. A package holding device according to claim 1, wherein: the auxiliary inflator (6) is internally provided with a piston (14), the telescopic end of the electric push rod (7) stretches into the auxiliary inflator (6) to be connected with the piston (14), one end of the auxiliary inflator (6) facing the electric push rod (7) is provided with an end cover (13), and one end of the auxiliary inflator (6) far away from the electric push rod (7) is provided with an air guide seat (15) for connecting an air guide hose (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697174.9U CN219959085U (en) | 2023-06-30 | 2023-06-30 | Packaging fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697174.9U CN219959085U (en) | 2023-06-30 | 2023-06-30 | Packaging fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959085U true CN219959085U (en) | 2023-11-03 |
Family
ID=88538682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321697174.9U Active CN219959085U (en) | 2023-06-30 | 2023-06-30 | Packaging fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959085U (en) |
-
2023
- 2023-06-30 CN CN202321697174.9U patent/CN219959085U/en active Active
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