Leakage-proof punching and stamping device for battery mounting bracket of new energy automobile

Abstract

The utility model discloses a new energy automobile battery mounting bracket leak-proof punching and stamping device which comprises a detection assembly, the detection assembly comprises a detection light emitter and a detection light receiver, and the detection light emitter and the detection light receiver are detachably arranged on a bottom plate and a top plate respectively. The detection light emitter emits detection light in the vertical direction corresponding to each punching position, the detection light passes through holes punched in the battery support and is finally received by the detection light receiver, and if punching is abnormal, the receiving state is abnormal. According to the utility model, through the detection assembly, when leakage holes occur, the holes are not punched open or the holes are not punched open in place, the alarm module gives an alarm, so that a worker finds the situation at the first time to punch holes again, detection and rework in the later period are not needed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production of new energy vehicle mounting brackets, and in particular relates to a leak-proof punching and stamping device for a new energy vehicle battery mounting bracket. Background Art

[0002] Punching and stamping device refers to the use of a punch to perform stamping operations on objects to achieve processing needs such as punching and forming.

[0003] In the prior art, after the punching and stamping device of the battery mounting bracket of a new energy vehicle punches the battery bracket, if there are any holes that are missed, the holes are not punched, or the holes are not punched properly, it is difficult to discover them immediately, resulting in rework at a later stage, thus affecting production efficiency. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and proposes the following technical solutions:

[0005] The utility model provides a leak-proof punching and stamping device for a battery mounting bracket of a new energy vehicle, comprising:

[0006] A frame, the frame comprising a bottom plate and a top plate, the upper end of the bottom plate being provided with a sink for mounting a battery bracket;

[0007] A puncher, which is movably arranged at the bottom of the top plate and punches holes in the battery bracket at different positions;

[0008] Each punching position corresponding to the punching machine on the bottom plate and the top plate is provided with a through hole corresponding to the vertical direction;

[0009] The detection component includes a detection light emitter and a detection light receiver. The detection light emitter and the detection light receiver are detachably arranged on the bottom plate and the top plate respectively. The detection light emitter emits a vertical detection light corresponding to each punching position. The detection light passes through the hole punched by the battery bracket and is finally received by the detection light receiver. If the punching is abnormal, the receiving state is abnormal.

[0010] As a preferred embodiment of the above technical solution, it also includes an alarm module connected to the detection component signal, and the alarm module sends out an alarm when the detection light receiving state of any punching position is abnormal.

[0011] As a preferred embodiment of the above technical solution, the ends of the detection light emitter and the detection light receiver close to each other are respectively embedded with multiple groups of corresponding emitting points and receiving points in the vertical direction, and each group of the emitting points and the receiving points corresponds to one of the punching positions.

[0012] As a preferred embodiment of the above technical solution, the bottom plate and the top plate are each provided with an embedding groove at one end away from each other, and a limit baffle is also rotatably provided at the open end of the embedding groove. The detection light emitter and the detection light receiver are respectively installed in the embedding grooves of the bottom plate and the top plate, and when the limit baffle is rotated to block the open end of the embedding groove, the detection light emitter and the detection light receiver are limited and fixed.

[0013] As a preferred embodiment of the above technical solution, at least two positioning grooves are further provided in the embedding groove, and positioning blocks are provided at positions corresponding to the positioning grooves on the detection light emitter and the detection light receiver, and the positioning blocks are movably engaged in the positioning grooves.

[0014] As a preferred embodiment of the above technical solution, a mounting plate is provided on the side of the bottom end of the top plate, a driving member is horizontally provided on the mounting plate, the puncher is provided at the movable end of the driving member, and the driving member drives the puncher to move in the horizontal direction to switch the punching position.

[0015] As a preferred embodiment of the above technical solution, it also includes a mounting seat, which is fixedly connected to the movable end of the driving member, the puncher is arranged on the mounting seat, and a guide telescopic rod is also arranged on the mounting plate, and the output end of the guide telescopic rod is fixedly connected to the mounting seat.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides a detection component, and when a hole leaks, a hole is not punched, or is not punched fully, an alarm module sends out an alarm, so that the staff can find out immediately and re-punch the hole, without the need for further detection and rework at a later time, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 What is shown is a schematic diagram of the overall plane front view of the punching and stamping device in the embodiment;

[0019] Figure 2 What is shown is a schematic top view of a detection light emitter in an embodiment;

[0020] Figure numerals: 1, battery holder; 11, bottom plate; 12, top plate; 21, puncher; 31, detection light transmitter; 311, emission point; 312, positioning block; 313, limit baffle; 32, detection light receiver; 33, through hole; 41, mounting seat; 42, driving member; 43, guide telescopic rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0022] Example

[0023] like Figure 1 , Figure 2 As shown, Figure 1 What is shown is a schematic diagram of the overall plane front view of the punching and stamping device in the embodiment; Figure 2 Shown is a schematic top view of a detection light emitter in an embodiment.

[0024] The device includes:

[0025] The frame includes a bottom plate 11 and a top plate 12. A sink for mounting the battery bracket 1 is provided at the top of the bottom plate 11;

[0026] A puncher 21, which is movably arranged at the bottom of the top plate 12, and punches holes in the battery bracket 1 at different positions;

[0027] Each punching position corresponding to the punching machine 21 on the bottom plate 11 and the top plate 12 is provided with a corresponding through hole 33 in the vertical direction;

[0028] The detection component includes a detection light emitter 31 and a detection light receiver 32. The detection light emitter 31 and the detection light receiver 32 are detachably arranged on the bottom plate 11 and the top plate 12 respectively. The detection light emitter 31 emits a vertical detection light corresponding to each punching position. The detection light passes through the hole punched by the battery holder 1 and is finally received by the detection light receiver 32. If the punching is abnormal, the receiving state is abnormal.

[0029] It also includes an alarm module connected to the detection component signal, and the alarm module sends out an alarm when the detection light receiving state of any punching position is abnormal.

[0030] The battery holder 1 is movably installed in a sink groove that matches its shape to achieve limited installation of the battery holder 1. The position where each battery holder 1 needs to be punched is fixed, and the punching machine 21 punches the position where the battery holder 1 needs to be punched. After the punching is completed, the detection component is combined with the through hole 33 to detect each punching position on the battery holder 1: the photometric transmitter 31 emits a detection light, and the detection light is emitted from the punched hole to the detection light receiver 32 and is received by the corresponding position of the detection light receiver 32. This is a normal receiving state. If a punched hole is not punched or not punched into place, the detection light will be blocked. At this time, the detection light cannot be received by the detection light receiver 32, that is, the receiving state is abnormal. When the receiving state is abnormal, the alarm module will sound an alarm, and the alarm is a flashing light or a ringing bell.

[0031] When the detection component is set and a hole is not punched or not punched in place, the alarm module will sound an alarm, allowing the staff to discover it immediately and re-punch the hole, eliminating the need for later inspection and rework, thereby improving production efficiency.

[0032] like Figure 1 , Figure 2 As shown, Figure 1 What is shown is a schematic diagram of the overall plane front view of the punching and stamping device in the embodiment; Figure 2 Shown is a schematic top view of a detection light emitter in an embodiment.

[0033] A plurality of groups of corresponding emitting points 311 and receiving points in the vertical direction are respectively embedded in the ends of the detection light emitter 31 and the detection light receiver 32 close to each other, and each group of emitting points 311 and receiving points corresponds to one of the punching positions;

[0034] An embedding groove is provided at one end of the bottom plate 11 and the top plate 12 which are away from each other, and a limit baffle 313 is rotatably provided at the open end of the embedding groove. The detection light emitter 31 and the detection light receiver 32 are respectively installed in the embedding grooves of the bottom plate 11 and the top plate 12, and when the limit baffle 313 is rotated to block the open end of the embedding groove, the detection light emitter 31 and the detection light receiver 32 are limited and fixed.

[0035] At least two positioning grooves are also provided in the embedding groove, and positioning blocks 312 are provided at positions corresponding to the positioning grooves on the detection light emitter 31 and the detection light receiver 32 , and the positioning blocks 312 are movably engaged in the positioning grooves.

[0036] The embedding groove is provided to realize the detachable installation of the detection component, and the limit baffle 313 is used to prevent the detection light emitter 31 and the detection light receiver 32 from being separated from the embedding groove. The positioning groove and the positioning block 312 are provided to cooperate with each other to ensure the accurate installation position of the detection light emitter 31 and the detection light receiver 32.

[0037] A mounting plate is disposed on the side of the bottom end of the top plate 12 , a driving member 42 is horizontally disposed on the mounting plate, the puncher 21 is disposed at the movable end of the driving member 42 , and the driving member 42 drives the puncher 21 to move in the horizontal direction to switch the punching position.

[0038] It also includes a mounting seat 41 , which is fixedly connected to the movable end of the driving member 42 , the puncher 21 is arranged on the mounting seat 41 , and a guide telescopic rod 43 is also arranged on the mounting plate, and the output end of the guide telescopic rod 43 is fixedly connected to the mounting seat 41 .

[0039] The driving member 42 is a hydraulic cylinder, which drives the punching machine 21 to move in the horizontal direction to switch the punching position. Specifically, in this embodiment, multiple driving members 42 can be provided to move on multiple different horizontal lines to ensure the punching requirements. A guide telescopic rod 43 is provided so that the driving member 42 can move the punching machine 21 in the horizontal direction as smoothly as possible to ensure the accurate punching position. The punching machine 21 is a prior art with lifting and drilling functions.

[0040] Working principle: When the device is in use, the battery holder 1 is first installed in a sink groove that matches its shape, and then the battery holder 1 is punched by the puncher 21. After the punching is completed, the detection component is installed in the corresponding embedded groove, and the limit baffle 313 at the corresponding position is rotated to limit and fix the detection light emitter 31 and the detection light receiver 32. Finally, in combination with the through hole 33, the detection component detects each punching position on the battery holder 1: multiple emission points 311 of the photometric emitter 31 emit detection light, and the detection light is emitted from the punched hole to the corresponding position of the detection light receiver 32, and is received by the receiving point at the corresponding position of the detection light receiver 32. This is a normal receiving state. If a punched hole is not punched or not punched in place, the detection light is blocked. At this time, the detection light at the blocked position cannot be received by the detection light receiver 32, that is, the receiving state is abnormal. When the receiving state is abnormal, the alarm module will sound an alarm.

[0041] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. Anti-leakage punching and stamping device for new energy vehicle battery mounting bracket, characterized in that: include: A frame, the frame comprising a bottom plate (11) and a top plate (12), the top end of the bottom plate (11) being provided with a sink for mounting a battery bracket (1); A puncher (21), the puncher (21) being movably arranged at the bottom end of the top plate (12), and the puncher (21) punches holes in the battery bracket (1) at different positions; Each punching position corresponding to the punching machine (21) on the bottom plate (11) and the top plate (12) is provided with a corresponding through hole (33) in the vertical direction; A detection component, the detection component comprising a detection light emitter (31) and a detection light receiver (32), the detection light emitter (31) and the detection light receiver (32) being detachably arranged on a bottom plate (11) and a top plate (12), respectively, the detection light emitter (31) emitting detection light in a vertical direction corresponding to each punching position, the detection light passing through the hole punched by the battery holder (1) being finally received by the detection light receiver (32), and if the punching is abnormal, the receiving state is abnormal.

2. The leak-proof punching device for the new energy vehicle battery mounting bracket according to claim 1 is characterized in that: It also includes an alarm module connected to the detection component signal, and the alarm module sends out an alarm when the detection light receiving state of any punching position is abnormal.

3. The leak-proof punching and stamping device for the new energy vehicle battery mounting bracket according to claim 2 is characterized in that: A plurality of groups of corresponding emission points (311) and receiving points in the vertical direction are respectively embedded at the ends of the detection light emitter (31) and the detection light receiver (32) that are close to each other, and each group of the emission points (311) and the receiving points corresponds to one of the punching positions.

4. The leak-proof punching and stamping device for the new energy vehicle battery mounting bracket according to claim 1 is characterized in that: An embedding groove is provided at one end of the bottom plate (11) and the top plate (12) that are away from each other, and a limit baffle (313) is rotatably provided at the open end of the embedding groove. The detection light emitter (31) and the detection light receiver (32) are respectively installed in the embedding grooves of the bottom plate (11) and the top plate (12), and the detection light emitter (31) and the detection light receiver (32) are limited and fixed when the limit baffle (313) is rotated to cover the open end of the embedding groove.

5. The leak-proof punching device for the new energy vehicle battery mounting bracket according to claim 4 is characterized in that: At least two positioning grooves are also provided in the embedding groove, and positioning blocks (312) are provided at positions corresponding to the positioning grooves on the detection light emitter (31) and the detection light receiver (32), and the positioning blocks (312) are movably engaged in the positioning grooves.

6. The leak-proof punching device for the new energy vehicle battery mounting bracket according to claim 1 is characterized in that: A mounting plate is arranged on the side of the bottom end of the top plate (12), a driving member (42) is arranged horizontally on the mounting plate, the punch (21) is arranged at the movable end of the driving member (42), and the driving member (42) drives the punch (21) to move in the horizontal direction to switch the punching position.

7. The leak-proof punching device for the new energy vehicle battery mounting bracket according to claim 6 is characterized in that: It also includes a mounting seat (41), the mounting seat (41) being fixedly connected to the movable end of the driving member (42), the punching machine (21) being arranged on the mounting seat (41), and a guide telescopic rod (43) being further arranged on the mounting plate, the output end of the guide telescopic rod (43) being fixedly connected to the mounting seat (41).

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