CN210909806U

CN210909806U - Shell pressing tool

Info

Publication number: CN210909806U
Application number: CN201921664263.7U
Authority: CN
Inventors: 周伟明
Original assignee: Jiangsu Hanrun Automobile Electronics Co ltd
Current assignee: Jiangsu Hanrun Automobile Electronics Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-03
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a pressure shell frock for carry out the pressfitting operation to battery cover and the pre-installation structure (100) that the casing constitutes, include: a tray (1), the tray (1) having a mounting location for placing the pre-mounting structure (100); a bracket (5) arranged on the tray (1); the first quick clamp (2) is arranged on the bracket (5), the first quick clamp (2) is erected above the mounting position, and a first driving rod (3) of the first quick clamp (2) can move in a direction perpendicular to the tray (1); a second quick clamp (6) arranged on the tray (1), wherein a second driving rod (7) of the second quick clamp (6) can move along the direction parallel to the tray (1); the driving end of the second driving rod (7) can press the position of the battery cover where the clamping hook is arranged.

Description

Shell pressing tool

Technical Field

The utility model relates to an equipment technical field, in particular to pressure shell frock.

Background

In the battery assembling process, a pressing tool needs to be applied to perform pressing operation on the battery cover and the shell so as to connect the battery cover and the shell.

The current shell pressing tool controls the stroke through the air cylinder and performs shell pressing operation through manufacturing the profiling block. Namely, the battery cover is placed on the shell to form a pre-installation structure; the driving end of the cylinder is directly and vertically pressed on the pre-installation structure, so that the battery cover is connected with the shell. In the pressing process, the clamping hook on the battery cover is pressed into the shell and matched with the clamping groove in the shell.

However, the cylinder has a single contraction direction, only can provide a unidirectional force, only can perform unidirectional shell pressing operation, has high cylinder pressure, and is easy to crush a component (a battery cover or a shell) when the battery cover is not placed in place relative to the shell, and particularly, a clamping hook on the battery cover is easy to damage when entering a clamping groove in the shell; in addition, the operator can easily press hands during misoperation, and the safety performance is not high.

Therefore, how to reduce the damage of the components and improve the safety performance is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a pressure shell frock to reduce the part and damage, improve the security performance.

In order to achieve the above object, the utility model provides a following technical scheme:

a shell pressing tool is used for performing pressing operation on a pre-installation structure consisting of a battery cover and a shell, and comprises:

a tray having a mounting location for placement of the pre-mount structure;

a bracket disposed on the tray;

the first quick clamp is arranged on the bracket, the first quick clamp is erected above the mounting position, and a first driving rod of the first quick clamp can move in a direction perpendicular to the tray;

the second quick clamp is arranged on the tray, and a second driving rod of the second quick clamp can move along the direction parallel to the tray; (ii) a When the pre-installation structure is placed on the installation position, the driving end of the second driving rod can extrude the position, provided with the clamping hook, of the battery cover.

Optionally, in the above-mentioned press shell tool, a driving end of the first driving rod is provided with a press plate.

Optionally, in the above-mentioned press shell tool, one side of the press plate facing the tray is a matching surface matched with the top surface structure of the battery cover.

Optionally, in the above-mentioned press shell tool, a flexible piece is provided at a driving end of the second driving rod.

Optionally, in the above pressing tool, an end face of the flexible member, which is used for contacting the battery cover, has a chamfer.

Optionally, in the above pressing shell tool, the tray is provided with a mounting hole for mounting on a table of the tool.

Optionally, in the above pressing tool, the bracket includes a first supporting member, a second supporting member, and a top mounting plate;

the bottom ends of the first supporting piece and the second supporting piece are both arranged on the tray, and the top mounting plate is arranged at the top ends of the first supporting piece and the second supporting piece;

the first quick clamp is mounted on the top mounting plate.

Optionally, in the above pressing tool, the handle of the first quick clamp and the handle of the second quick clamp are located on the same side of the pressing tool.

The utility model provides a pressing shell tool, which can manually control a first quick clamp and a second quick clamp to enable a first driving rod to move along the direction vertical to a tray, and press a pre-installation structure arranged at an installation position to enable a battery cover to press a shell; the second driving rod can move along the direction parallel to the tray, so that the driving end of the second driving rod can press the position, located at the installation position, of the battery cover of the pre-installation structure to set the clamping hook, the position, located at the installation position, of the clamping hook is elastically deformed, the clamping hook of the battery cover is pressed towards the inside of the battery cover, and therefore the clamping hook on the battery cover can smoothly enter the shell. The utility model provides a pressure shell frock presss from both sides the position that sets up the trip to the battery cover through the second fast and provides the extrusion, realizes the correction to battery cover position among the pre-installation structure to, make things convenient for the trip of battery cover to get into in the casing and with the draw-in groove cooperation in the casing, reduced the trip damage of battery cover, also avoided the battery cover to place first quick clamp pressfitting pre-installation structure and cause the damage to battery cover and casing when not in place for the casing. And the handle of the first quick clamp and the handle of the second quick clamp are both manually driven, the pressing force is easy to control, the damage to parts is further reduced, the hands of operators are not easy to be pressed down, and the safety performance is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a shell pressing tool in an embodiment of the present invention;

fig. 2 is a schematic top view of the shell pressing tool in the embodiment of the present invention.

Detailed Description

The utility model discloses a pressure shell frock reduces the part and damages, improves the security performance.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention provides a pressing tool for performing a pressing operation on a pre-installation structure 100 formed by a battery cover and a housing, including a tray 1, a bracket 5, a first quick clamp 2, and a second quick clamp 6. The tray 1 has a mounting position for placing the pre-mounting structure 100; the bracket 5 is arranged on the tray 1; the first quick clamp 2 is arranged on the bracket 5, the first quick clamp 2 is erected above the mounting position, and the first driving rod 3 of the first quick clamp 2 can move along the direction vertical to the tray 1; the second quick clamp 6 is arranged on the tray 1, and a second driving rod 7 of the second quick clamp 6 can move along the direction parallel to the tray 1; when the pre-mounting structure 100 is placed on the mounting position, the driving end of the second driving rod 7 can press the battery cover of the pre-mounting structure 100 to set the position of the hook.

The shell pressing tool provided by the embodiment of the utility model can manually control the first quick clamp 2 and the second quick clamp 6, so that the first driving rod 3 can move along the direction perpendicular to the tray 1, and the pre-installation structure 100 arranged at the installation position is pressed, so that the battery cover is pressed towards the shell; the second driving rod 7 can move in the direction parallel to the tray 1, so that the driving end of the second driving rod 7 can press the position, located at the installation position, of the battery cover of the pre-installation structure 100, where the battery cover is provided with the hook, and the position, where the battery cover is provided with the hook, is elastically deformed, the hook of the battery cover extrudes towards the inside of the battery cover, so that the hook on the battery cover can smoothly enter the shell, after the pressing operation of the second driving rod 7 is cancelled, the position, where the battery cover is provided with the hook, is reset under the action of elastic restoring force, the matching of the hook on the battery cover and a clamping groove in the shell is ensured, and the pressing operation of the battery cover and. The embodiment of the utility model provides a pressure shell frock presss from both sides 6 through the second fast and provides the extrusion to the position that the battery cover set up the trip, realizes the correction to battery cover position in the mounting structure 100 in advance to, make things convenient for the trip of battery cover to get into in the casing and with the casing in the draw-in groove cooperation, reduced the trip damage of battery cover, also avoided the battery cover to place first 2 pressfitting of quick clamp when not in place for the casing and installed structure 100 in advance and cause the damage to battery cover and casing. And, the handle of first quick clamp 2 and the handle of second quick clamp 6 are artifical manual drive, and the pressfitting power is controlled easily, has further reduced the part damage to, also be difficult for overwhelming operating personnel's hand, effectively improved the security performance.

Preferably, the first and

second snap clips

2, 6 are 305HM snap clips. Namely a push-pull type rapid elbow clip.

In this embodiment, the battery case includes a battery cover, an upper case, and a lower case, the PCBA board (finished circuit board) is mounted in the lower case, the upper case is mounted on the lower case, the battery compartment is provided in the upper case, and the battery cover is mounted on the upper case. Therefore, the housing in this embodiment is an upper housing. In the pre-mounting structure 100, the upper case and the lower case are already mounted opposite to each other, and the press-fitting tool performs press-fitting operation only on the battery cover and the upper case, thereby completing connection of the battery cover and the upper case.

In order to avoid the concentration of the pressing force, the driving end of the first driving lever 3 is provided with a pressing plate 4.

Further, one side of the laminated plate 4 facing the tray 1 is a matching surface matched with the top surface structure of the battery cover. That is, the laminated plate 4 is a contour block.

In order to avoid damage to the battery cover, the driving end of the second driving rod 7 is the contact end thereof for contacting the battery cover, and the driving end is provided with a flexible member.

In this embodiment, the flexible member is a POM (thermoplastic crystalline polymer) block. The flexible piece can be made of other materials only by ensuring that the hardness of the flexible piece is less than that of the battery cover, so that the battery cover is prevented from being scratched.

Preferably, the flexible member is of cylindrical configuration. Preferably, the diameter of the flexible member is 20mm and the height of the flexible member is 10 mm.

Further, the end face of the flexible member for contact with the battery cover has a chamfer. Through setting up the chamfer, further avoided the damage of flexible piece to the battery cover.

The tray 1 is provided with a mounting hole for mounting on a tool table. The tray 1 is fixedly connected with the tool table board by passing through the mounting holes of the tray 1 through screws, rivets or bolts and the like and fixedly connecting with the tool table board.

In this embodiment, the bracket 5 includes a first supporting member, a second supporting member, and a top mounting plate; the bottom ends of the first supporting piece and the second supporting piece are both arranged on the tray 1, and the top mounting plate is arranged at the top ends of the first supporting piece and the second supporting piece; the first quick clamp 2 is mounted on the top mounting plate. It can be understood that the first supporting member and the second supporting member are respectively disposed at two sides of the mounting position. It is also possible to provide only one support.

Further, the handle of the first quick clamp 2 and the handle of the second quick clamp 6 are located on the same side of the press shell tool. Through the arrangement, two hands of an operator can conveniently grasp the handle of the first quick clamp 2 and the handle of the second quick clamp 6 respectively to operate.

The operation process is as follows:

1. placing the pre-installation structure 100 on the installation position of the tray 1 (pre-installation of the battery cover and the housing can be completed on the installation position);

2. one hand operates the handle of the first quick clamp 2;

3. the other hand operates the handle of the second quick clamp 6;

4. after the pre-mounting structure 100 is pressed, a product is formed, and the product is taken out from the tray 1 and placed at a designated position.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A press shell tool is used for carrying out press-fit operation on a pre-installation structure (100) consisting of a battery cover and a shell, and is characterized by comprising the following components:

a tray (1), the tray (1) having a mounting location for placing the pre-mounting structure (100);

a bracket (5) arranged on the tray (1);

the first quick clamp (2) is arranged on the bracket (5), the first quick clamp (2) is erected above the mounting position, and a first driving rod (3) of the first quick clamp (2) can move in a direction perpendicular to the tray (1);

a second quick clamp (6) arranged on the tray (1), wherein a second driving rod (7) of the second quick clamp (6) can move along the direction parallel to the tray (1); when the pre-installation structure (100) is placed on the installation position, the driving end of the second driving rod (7) can extrude the position, provided with the clamping hook, of the battery cover.

2. A shell-pressing tool according to claim 1, characterized in that the driving end of the first driving rod (3) is provided with a pressing plate (4).

3. The press shell tooling as claimed in claim 2, wherein the side of the press plate (4) facing the tray (1) is a matching surface matched with the top surface structure of the battery cover.

4. A shell pressing tool according to claim 1, characterized in that the driving end of the second driving rod (7) is provided with a flexible member.

5. The press shell tool set forth in claim 4, wherein the end face of the flexible member for contacting the battery cover has a chamfer.

6. The shell pressing tool according to claim 1, wherein the tray (1) is provided with a mounting hole for mounting on a tool table.

7. The press shell tooling as recited in claim 1, wherein the bracket (5) comprises a first support member, a second support member and a top mounting plate;

the bottom ends of the first supporting piece and the second supporting piece are both arranged on the tray (1), and the top mounting plate is arranged at the top ends of the first supporting piece and the second supporting piece;

the first quick clamp (2) is mounted on the top mounting plate.

8. The press shell tooling as claimed in any one of claims 1 to 7, wherein the handle of the first quick clamp (2) and the handle of the second quick clamp (6) are located on the same side of the press shell tooling.