CN211588195U - Refrigerator door punching device - Google Patents
Refrigerator door punching device Download PDFInfo
- Publication number
- CN211588195U CN211588195U CN201922206257.3U CN201922206257U CN211588195U CN 211588195 U CN211588195 U CN 211588195U CN 201922206257 U CN201922206257 U CN 201922206257U CN 211588195 U CN211588195 U CN 211588195U
- Authority
- CN
- China
- Prior art keywords
- punching
- frame
- workbench
- positioning
- refrigerator door
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a refrigerator door punching device, which comprises a frame, the bottom of the frame is provided with 4 wheels, the frame comprises a workbench, the workbench is provided with a punching device, the punching device comprises a punching support, the punching support is provided with a guide rail, a punching frame is arranged on the guide rail, a punching cylinder and a punch are arranged on the punching frame, the end part of the punch is provided with a female die, the bottom of the punching frame is provided with two positioning devices, the positioning devices comprise a positioning concave block and a positioning convex block, the bottom of the punching frame is connected with a movable cylinder, the workbench is also provided with a positioning frame, the positioning frame is provided with a door pressing liner, a punching cylinder control button and a movable cylinder control button are arranged on the side surface of the workbench, the device can ensure the hole position precision of punching, the positioning is convenient, and the door body is more convenient to install and disassemble, the punching efficiency is high.
Description
Technical Field
The utility model relates to a mechanical technical field that punches a hole, in particular to refrigerator door body punching device.
Background
The punching machine is a mechanical device which completes punching by acting a punching die on a material under the driving of a power mechanism after the raw material is installed, can perform the operation of forcing metal to enter the die such as sheet processing, punching, die pressing, embossing and the like, has wider and wider application field along with the development of high and new technology, and has been expanded to the fields of machinery, medical treatment and the like from the initial national defense field and the aerospace field; according to the shape of the processed material, the punching machine is divided into a flat punching machine, a circular tube punching machine, a square tube punching machine, a U-shaped steel punching machine and the like; according to the requirements of different industries, different parts and thicknesses thereof, light and handy punching machines for professional use, ticket data use and factory use, such as full-automatic professional punching machines of enterprises and public institutions, personal economic staplers and the like, are designed; in order to adapt to the trend of the times and the market demands, punching machines are developing towards beauty and high efficiency.
However, in the prior art, because the refrigerator door body is of an irregular structure, the position accuracy of punching on the door body is difficult to ensure, the positioning is inconvenient, and the taking and placing of the door body are inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a refrigerator door body punching device, the device can guarantee the hole position precision that punches a hole, and the location is convenient, and door body installation is more convenient with the dismantlement, and it is efficient to punch a hole.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a refrigerator door punching device, includes the frame, the frame bottom is equipped with 4 wheels, the frame includes the workstation, be equipped with punching device on the workstation, punching device is including the support that punches a hole, the support that punches a hole is equipped with the guide rail, install the frame that punches a hole on the guide rail, be equipped with punching cylinder and drift on the frame that punches a hole, the drift tip is equipped with the die, punching frame bottom is equipped with two positioner, positioner is including location concave piece and location lug, punching frame bottom is connected with the moving cylinder, still be equipped with the posting on the workstation, be equipped with the pressure door courage on the posting, be equipped with punching cylinder control button and moving cylinder control button on the workstation side.
Preferably, a waste collection box is arranged below the workbench.
Preferably, the waste collection box is connected with the workbench in a pulling and inserting mode.
Preferably, the positioning concave block is arranged at the bottom of the punching frame, the positioning concave block is in threaded connection with the bottom of the punching frame, the positioning convex block is arranged on the workbench, and the positioning convex block is in threaded connection with the workbench.
Preferably, a protective cover is arranged on the workbench.
Preferably, the protective cover is detachably connected with the workbench, and the detachable connection is a threaded connection
Adopt above-mentioned technical scheme, owing to be provided with punching device for the device can accomplish to the refrigerator door punching a hole, owing to be provided with press a courage and a locating frame, make the door body can be fixed a position, owing to be provided with guide rail and moving cylinder, make the frame of punching a hole can reciprocate, be favorable to placing and unloading of the door body to get, owing to be provided with positioner, make the location that the frame of punching a hole can be very fast, the device can guarantee the hole position precision that punches a hole, the location is convenient, door body installation and dismantlement are more convenient, it is efficient to punch a hole.
Drawings
Fig. 1 is a perspective view of the refrigerator door body punching device of the present invention;
FIG. 2 is a front view of the refrigerator door punching device of the present invention;
fig. 3 is a top view of the utility model relates to a refrigerator door punching device.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 3, a refrigerator door punching device comprises a frame 1, wherein 4 wheels are arranged at the bottom of the frame 1 to facilitate the movement of the whole punching device, wheel brake blocks are also arranged at the wheels, when braking, the brake blocks are stepped down to block the wheels, the wheels are fixed after the punching device is fixed, the frame 1 comprises a workbench 2, the workbench 2 is supported by four columns, the wheels are arranged at the bottoms of the four columns, the punching device is arranged on the workbench 2 and comprises a punching support 4, the punching support 4 is fixed on the workbench 2 through bolts and screws, the punching support 4 is provided with a guide rail, a punching frame 3 is arranged on the guide rail, a corresponding guide rail clamp is arranged on the punching frame 3 to enable the punching frame 3 to move up and down along the guide rail, the punching frame 3 is adjusted to a high position before punching operation, the punching frame 3 is adjusted to a working position after the door body is installed, the arrangement of the guide rail can facilitate the installation and the taking out of the door body, the punching frame 3 is provided with a punching cylinder 5 and a punch 6, the end part of the punch 6 is provided with a female die 7, the punching cylinder 5 improves the punching power for the punch, the punching cylinder 5 is used for punching, the structure is simple and reliable, the power requirement of punching can be ensured, the end part of the punch 6 is provided with the female die 7 for fixing the position of the door body, the punching frame 3 is lowered to a proper position, then the position of the female die is adjusted to a cooperation position by adjusting bolts for fixing, the bottom of the punching frame 3 is provided with two positioning devices 8, each positioning device 8 comprises a positioning concave block and a positioning convex block, the positioning concave blocks are arranged at the bottom of the punching frame 3, the positioning convex blocks are arranged on the workbench 2, the convex parts of the positioning convex blocks are clamped into the concave parts of the positioning concave blocks during the use, the positioning convex blocks are in threaded, the threaded connection is convenient to disassemble, when in use, the positioning convex block is firstly installed on the workbench, then the positioning concave block is installed at the bottom of the punching frame, the corresponding part of the punching frame is installed in a matching way with the guide rail on the hole support, after the positioning convex block is clamped with the positioning concave block, the position is determined, then the bolt on the punching support 4 is screwed and fixed, the bottom of the punching frame 3 is connected with a movable air cylinder 10, the movable air cylinder 10 is used for supporting the punching frame 3 to move up and down along the guide rail, the workbench 2 is also provided with a positioning frame, the positioning frame is provided with a door pressing liner 9, the positioning frame and the door pressing liner are used for fixing the position of a door body, the condition that the punching position is incorrect when the door body is punched in the punching process is avoided, the side surface of the workbench 2 is provided with a punching air cylinder control button and a movable air cylinder control button, the control switch is convenient to operate; a scrap collecting box is arranged below the workbench 2, the scrap collecting box is connected with the workbench 2 in a drawing and inserting mode, the workbench is supported by four columns, rods for enabling the whole rack to be more stable are welded among the four columns, and the scrap collecting box is placed on the rods and used for receiving waste materials generated in the punching process; the positioning concave block is arranged at the bottom of the punching frame, the positioning concave block is in threaded connection with the bottom of the punching frame, the positioning convex block is arranged on the workbench, and the positioning convex block is in threaded connection with the workbench; be equipped with the protection casing on the workstation, the protection casing forms for the wire net welding, and is trilateral altogether, and wherein that one side of operator operation machine does not have the protection casing, is equipped with the through-hole on the protection casing, is threaded connection with workstation 2.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a refrigerator door punching device, includes the frame, the frame bottom is equipped with 4 wheels, its characterized in that: the frame includes the workstation, be equipped with punching device on the workstation, punching device is including the support that punches a hole, the support that punches a hole is equipped with the guide rail, install the frame of punching a hole on the guide rail, be equipped with punching cylinder and drift on the frame of punching a hole, the drift tip is equipped with the die, punching frame bottom is equipped with two positioner, positioner is including location concave part and location lug, punching frame bottom is connected with the moving cylinder, still be equipped with the locating frame on the workstation, be equipped with on the locating frame and press a courage, be equipped with punching cylinder control button and moving cylinder control button on the workstation side.
2. The refrigerator door punching device according to claim 1, characterized in that: and a waste collecting box is arranged below the workbench.
3. The refrigerator door punching device according to claim 2, characterized in that: the waste collecting box is connected with the workbench in a pulling and inserting mode.
4. The refrigerator door punching device according to claim 1, characterized in that: the positioning concave block is arranged at the bottom of the punching frame, the positioning concave block is in threaded connection with the bottom of the punching frame, the positioning convex block is arranged on the workbench, and the positioning convex block is in threaded connection with the workbench.
5. The refrigerator door punching device according to claim 1, characterized in that: and a protective cover is arranged on the workbench.
6. The refrigerator door punching device according to claim 5, characterized in that: the protection casing is connected for dismantling with the workstation, can dismantle the connection and be threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206257.3U CN211588195U (en) | 2019-12-10 | 2019-12-10 | Refrigerator door punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206257.3U CN211588195U (en) | 2019-12-10 | 2019-12-10 | Refrigerator door punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588195U true CN211588195U (en) | 2020-09-29 |
Family
ID=72591641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922206257.3U Expired - Fee Related CN211588195U (en) | 2019-12-10 | 2019-12-10 | Refrigerator door punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588195U (en) |
-
2019
- 2019-12-10 CN CN201922206257.3U patent/CN211588195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211210 |