CN211700370U

CN211700370U - Cylindrical battery positioning and fixing device

Info

Publication number: CN211700370U
Application number: CN202020397867.6U
Authority: CN
Inventors: 龙澄埃; 余进江; 孔敏; 罗选良; 李睿
Original assignee: Huizhou Dingli Intelligent Technology Co ltd
Current assignee: Huizhou Dingli Intelligent Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-16
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a cylindrical battery positioning and fixing device, which comprises a base plate, a guide plate and a rubber ring, wherein the base plate is arranged on the guide plate, a plurality of circular through holes are arranged on the base plate and the guide plate, and the through holes on the base plate are consistent with the through holes on the guide plate in size and are communicated up and down; the rubber ring is arranged on the substrate and is arranged on the inner side of the through hole of the substrate; the rubber ring can be clamped and fixed on the periphery of the cylindrical battery. The utility model discloses a cylindrical battery location fixing device is used for the location of cylindrical battery fixed, avoids the rotatory harmfulness that produces of cylindrical battery when detecting and producing.

Description

Cylindrical battery positioning and fixing device

Technical Field

The utility model relates to a battery processing equipment technical field, concretely relates to cylindrical battery location fixing device.

Background

With the widespread use of mobile equipment and power batteries, battery demand has continued to increase rapidly in recent years. The battery manufacturer actively upgrades the automation equipment to improve the production efficiency of the battery and reduce the production cost of the battery. For cylindrical battery detection and production equipment, the matching precision of the angle and the position of a specific functional part of a battery and related equipment directly influences the detection accuracy and the production reliability. The defective products such as a reduction in the inspection yield and a failure in the production process due to the defective assembly also occur. In the automated production of cylinder battery, the battery is placed and need to leave certain fit clearance in tool equipment such as tray to put and get the battery. The battery can cause the rotation of the battery at random angles and the center core deviation and the like due to factors such as shaking in the production process and the transferring link, and the battery production has large efficiency reduction and yield reduction. Therefore, a cylindrical battery positioning and fixing device is needed, which can realize the rotation prevention and positioning during the detection and production of the cylindrical battery.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to not enough in the background art, provide a cylindrical battery location fixing device that can solve.

In order to solve the technical problem, the technical scheme of the utility model is that: a cylindrical battery positioning and fixing device comprises a base plate, a guide plate and a rubber ring, wherein the base plate is arranged on the guide plate, a plurality of circular through holes are formed in the base plate and the guide plate, and the through holes in the base plate are the same in size as the through holes in the guide plate and are communicated up and down; the rubber ring is arranged on the substrate and is arranged on the inner side of the through hole of the substrate; the rubber ring can be clamped and fixed on the periphery of the cylindrical battery.

Furthermore, annular grooves are formed in the outer sides of the through holes and on the base plate, and the rubber ring is clamped and fixed on the annular grooves.

Furthermore, a plurality of latches are uniformly arranged on the inner side of the rubber ring, and each latch is of a soft structure.

Further, the longitudinal section of each latch is a wedge-shaped structure, and the surfaces of the upper side and the lower side of each latch are arc-shaped structures in the longitudinal direction.

Furthermore, each latch is an integral structure of the inner side of the rubber ring.

Furthermore, the upper side of the through hole on each guide plate is provided with a guide port.

Further, the guide opening is of a funnel-shaped structure.

Further, the base plate and the guide plate are fixed together by screws or pins.

The utility model discloses the beneficial effect who realizes mainly has following several: cylindrical battery location fixing device alternates the installation cylindrical battery jointly through the through-hole that sets up on base plate and the deflector to further come the chucking through the rubber ring that sets up on the base plate to fix at cylindrical battery, guaranteed that cylindrical battery can not take place rotatoryly when detecting with production, thereby guarantee the yield and the quality of cylindrical battery production.

Drawings

Fig. 1 is a schematic perspective view of a cylindrical battery positioning and fixing device according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a cylindrical battery positioning and fixing device according to an embodiment of the present invention;

fig. 3 is a schematic longitudinal sectional structure view of a cylindrical battery fixing position (through hole) of a cylindrical battery positioning and fixing device according to an embodiment of the present invention;

fig. 4 is a schematic longitudinal sectional structure view of a cylindrical battery mounted at a cylindrical battery fixing position (through hole) of a cylindrical battery positioning and fixing device according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a substrate of a cylindrical battery positioning and fixing device according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a guide plate of a cylindrical battery positioning and fixing device according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a rubber ring of a cylindrical battery positioning and fixing device according to an embodiment of the present invention.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.

Example one

Referring to fig. 1-7, a cylindrical battery positioning and fixing device is used for positioning and fixing a cylindrical battery, and avoiding the defects caused by rotation of the cylindrical battery during detection and production. Cylindrical battery location fixing device includes base plate 1, deflector 2 and rubber ring 3, and base plate 1 is the platelike structure that advances line location to cylindrical battery 9 in the lower part, and deflector 2 is the platelike structure that advances line location and direction to cylindrical battery 9 in the upper portion, and rubber ring 3 is with cylindrical battery 9 chucking, avoids it to produce rotatoryly. The base plate 1 is arranged on the guide plate 2, the base plate 1 and the guide plate 2 are both provided with a plurality of circular through holes 4, and the through holes 4 are communicated up and down, so that cylindrical batteries with higher heights can conveniently pass through the through holes 4 on the base plate 1 and the guide plate 2 up and down for positioning; the arrangement layout of the through holes 4 on the substrate 1 and the guide plate 2 can be selected according to the actual production requirements, such as a circle arrangement, etc., and the through holes 4 on the substrate 1 and the guide plate 2 are arranged in a matrix of 6 × 6 in this embodiment. The through hole 4 on the substrate 1 is the same as the through hole 4 on the guide plate 2 in size, and the diameters of the through holes are slightly larger than the diameter of the cylindrical battery 9, so that the cylindrical battery can be just inserted into the through hole 4; and the through hole 4 on the base plate 1 is communicated with the through hole 4 on the guide plate 2 up and down, and can be overlapped just, so that the cylindrical battery can be just inserted into the through hole 4 on the base plate 1 from the through hole 4 on the guide plate 2.

Referring to fig. 1-7, the rubber ring 3 is disposed on the substrate 1 and inside the through hole 4 of the substrate 1, and the diameter of the inner hole of the rubber ring 3 is slightly smaller than that of the through hole 4, so that when the cylindrical battery 9 is inserted into the through hole 4, the rubber ring 3 can be clamped and fixed on the periphery of the cylindrical battery to position and fix the cylindrical battery 9, and rotation of the cylindrical battery is avoided. The rubber ring 3 is preferably made of a soft elastic structure, such as a soft silica gel material; the rubber ring 3 is preferably fixed to the base plate 1 by gluing, clamping, or the like. Through-hole 4 that sets up on base plate 1 and the deflector 2 alternates the cylindrical battery of installation jointly in this embodiment to further come the chucking through the rubber ring 3 that sets up on the base plate 1 to fix at cylindrical battery, guaranteed that cylindrical battery can not take place rotatoryly when detecting with production, thereby guarantee the yield and the quality of cylindrical battery production.

Referring to fig. 2 to 7, as a further preferred scheme, in order to simplify the structure of the cylindrical battery positioning and fixing device and facilitate the production and assembly of the cylindrical battery positioning and fixing device, annular grooves 5 are formed in the upper side of the substrate 1 and the outer sides of the through holes 4, and the size of the annular groove 5 is consistent with that of the rubber ring 3, so that the rubber ring 3 can be clamped and fixed on the annular groove 5, and the rubber ring 3 is fixed on the substrate 1; the annular groove 5 with the same shape is adopted to clamp and fix the rubber ring 3, so that the rubber ring 3 is easier to install, and the production and assembly of the cylindrical battery positioning and fixing device are simplified. The rubber ring 3 can be further bonded and fixed in the annular groove 5 through glue, so that the stability of the rubber ring 3 fixed on the substrate 1 is further improved.

Referring to fig. 3, 4 and 7, as a further preferred scheme, in order to better position and fix the cylindrical battery 9 on the rubber ring 3, a plurality of latches 6 are uniformly arranged on the inner side of the rubber ring 3, and each latch 6 is of a soft structure, so that when the cylindrical battery 9 is inserted into the through hole 4, each latch 6 on the inner side of the rubber ring 3 can tightly clamp the cylindrical battery 9 on the outer side of the cylindrical battery 9. The latch 6 is preferably made of a material having a large friction force with the battery, such as silica gel, so that the cylindrical battery 9 can be fixed more stably by the latch 6. Each latch 6 is preferably of a wedge-shaped longitudinal section, and the surfaces of the upper side and the lower side of each latch 6 are of arc-shaped structures longitudinally, so that the latches 6 can deflect and bend up and down along with the insertion and extraction of the cylindrical battery 9 when the cylindrical battery 9 is inserted into the rubber ring 3 and pulled out of the rubber ring 3, thereby enabling the cylindrical battery 9 to be more easily inserted into the rubber ring 3 and pulled out of the rubber ring 3 and facilitating the placement of the cylindrical battery 9 during production and detection; the stability and reliability of the rubber ring 3 in long-term use are also ensured. Each latch 6 is preferably integrated with the inner side of the rubber ring 3, and is integrally formed during injection molding of the rubber ring 3, so that the stability of fixing the latch 6 on the rubber ring 3 is ensured.

Referring to fig. 3, 4 and 6, as a further preferred scheme, in order to facilitate the installation of the cylindrical batteries into the through holes 4, the upper side of the through hole 4 on each guide plate 2 is provided with a guide opening 7 for guiding the cylindrical batteries to be inserted into the through holes 4. The guiding opening 7 is preferably of a funnel-shaped structure, that is, the opening of the through hole 4 on the guiding plate 2 is gradually reduced, and the cylindrical battery is gradually guided into the through hole 4.

Referring to fig. 1 and 2, the base plate 1 and the guide plate 2 are fixed together by screws or pins 8, so that the two form a fixed structure and the rubber ring 3 can be clamped between the two, and the rubber ring 3 is preferably fixed on the base plate 1.

When the cylindrical battery positioning and fixing device of the embodiment is used, the cylindrical battery positioning and fixing device is installed in the tray or the fixing jig and can be fixed by the screw or the pin 8; also be provided with the blind hole in tray or the fixed tool, cylindrical battery inserts the back lower part from through-hole 4 and supports in the blind hole that sets up in the tray, and 3 chucking of rubber ring are passed through on upper portion and are fixed, later alright with the production detection that can carry out cylindrical battery. For the cylindrical battery with higher height, two or more cylindrical battery positioning and fixing devices can be overlapped in the tray or the fixing jig, so that the cylindrical battery can be better positioned and fixed.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a cylindrical battery location fixing device which characterized in that: the rubber ring sealing device comprises a base plate (1), a guide plate (2) and a rubber ring (3), wherein the base plate (1) is arranged on the guide plate (2), a plurality of circular through holes (4) are formed in the base plate (1) and the guide plate (2), and the through holes (4) in the base plate (1) are the same as the through holes (4) in the guide plate (2) in size and are communicated up and down; the rubber ring (3) is arranged on the substrate (1) and is arranged inside the through hole (4) of the substrate (1); the rubber ring (3) can be clamped and fixed on the periphery of the cylindrical battery.

2. The cylindrical battery positioning fixture of claim 1, wherein: an annular groove (5) is formed in the outer side of the through hole (4) on the base plate (1), and the rubber ring (3) is clamped and fixed on the annular groove (5).

3. The cylindrical battery positioning fixture of claim 2, wherein: a plurality of clamping teeth (6) are uniformly arranged on the inner side of the rubber ring (3), and each clamping tooth (6) is of a soft structure.

4. The cylindrical battery positioning fixture of claim 3, wherein: the longitudinal section of each latch (6) is of a wedge-shaped structure, and the surfaces of the upper side and the lower side of each latch (6) are of arc-shaped structures in the longitudinal direction.

5. The cylindrical battery positioning fixture of claim 4, wherein: each latch (6) is an integral structure of the inner side of the rubber ring (3).

6. The cylindrical battery positioning and fixing device as claimed in any one of claims 1 to 5, wherein: the upper side of the through hole (4) on each guide plate (2) is provided with a guide opening (7).

7. The cylindrical battery positioning fixture of claim 6, wherein: the guide opening (7) is of a funnel-shaped structure.

8. The cylindrical battery positioning fixture of claim 7, wherein: the base plate (1) and the guide plate (2) are fixed together through screws or pins (8).