CN216911724U - Sheet metal punching device - Google Patents
Sheet metal punching device Download PDFInfo
- Publication number
- CN216911724U CN216911724U CN202220321392.1U CN202220321392U CN216911724U CN 216911724 U CN216911724 U CN 216911724U CN 202220321392 U CN202220321392 U CN 202220321392U CN 216911724 U CN216911724 U CN 216911724U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- punching
- sheet metal
- cylinder
- base
- 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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- 238000004080 punching Methods 0.000 title claims abstract description 59
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 239000004575 stone Substances 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000010009 beating Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a sheet metal punching device which comprises a workbench and a base, wherein the base is fixedly connected below the workbench, a waste box is arranged at the position below the base corresponding to a frame body, a cylinder is fixedly connected at the position above the inner part of the base corresponding to a punching table through a suspension frame, an output end above the cylinder is fixedly connected with an ejector rod, one end, far away from the cylinder, of the ejector rod is provided with a grinding motor, a control mechanism is arranged between the ejector rod and the grinding motor, and an output shaft above the grinding motor is fixedly connected with a conical grinding stone. According to the automatic control device, the air cylinder and the grinding motor are arranged, and the control mechanism is matched, so that after the air cylinder forms certain pressure on the conical grinding stone, the elasticity of the reset spring is overcome through the counterforce, the control button is pressed to reset the air cylinder, the conical grinding stone is automatically controlled to reset, manual control is not needed, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of sheet metal machining equipment, in particular to a sheet metal punching device.
Background
Sheet metal component is adding man-hour, the processing of punching a hole is a common processing mode, when punching a hole, because the effect of punching press, the place of burr and unevenness can appear in the hole that leads to after processing, the most unable directness of punching a hole that directly punching press formed uses, a lot of specifications of punching a hole are not unified, seriously influence the sale of product, follow-up manual work is polished and still need carry out the arrangement of sheet metal component, it wastes time and energy to lead to sheet metal component processing, when utilizing the motor to beat the abrasive brick and polish, because the motor process is difficult to control when rotating, often can will punch a hole the variant of polishing, be not convenient for polish the processing, lead to sheet metal component machining efficiency to reduce very easily like this, unable efficient produces.
The utility model CN201920854352.1 discloses a punching device for sheet metal component, the polishing that the sanding block that its was equipped with can punch a hole after the end of punching a hole, utilize the second pneumatic cylinder to drive the sanding block to reciprocate in punching a hole simultaneously and polish, and polish through artifical rotation sheet metal component at the in-process of polishing, control process of polishing that can be better, carry out reasonable polishing, but in the in-service use, to punching in the round hole, the burr that punches a hole generally only appears in the bottom of punching a hole, and the manual work of this equipment is polished and still need consume the manual work, have further improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a sheet metal punching device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a sheet metal punching device comprises a workbench and a base, wherein the base is fixedly connected below the workbench, a frame body is fixedly connected to one side of the workbench, a hydraulic cylinder is fixedly connected to the middle of the upper portion of the frame body, limiting slide bars are slidably connected to the upper portion of the frame body on two sides of the hydraulic cylinder, punching seats are fixedly connected to the bottoms of the two limiting slide bars, a punching table is arranged at a position above the workbench corresponding to the punching seats, and blanking holes are formed in the position of the punching table corresponding to the hydraulic cylinder;
the automatic punching machine is characterized in that a waste box is arranged at the position, corresponding to the frame body, below the base, a cylinder is fixedly connected with the position, corresponding to the punching table, above the base through a suspension frame, an ejector rod is fixedly connected with the output end of the cylinder, a grinding motor is arranged at one end, far away from the cylinder, of the ejector rod, a control mechanism is arranged between the ejector rod and the grinding motor, and a conical grinding stone is fixedly connected with the output shaft of the grinding motor.
As a further description of the above technical solution:
the punching seat comprises a connecting plate, a punch mounting seat, a telescopic rod, an extrusion spring and a pressing plate, wherein the four corners of the lower part of the connecting plate are fixedly connected with the telescopic rod, the middle part of the lower part of the connecting plate is fixedly connected with the punch mounting seat, the four corners of the lower part of the connecting plate are fixedly connected with the extrusion spring, the four corners of the outer side of the telescopic rod are respectively provided with the extrusion spring, the four corners of the outer side of the telescopic rod are fixedly connected with the pressing plate, and punch holes are formed in the positions, corresponding to the punch mounting seat, of the pressing plate.
As a further description of the above technical solution:
the control mechanism comprises a cavity, a sliding seat, a reset spring and a control button, the cavity is formed in the top of the ejector rod, the sliding seat is connected to the upper portion of the inside of the cavity in a sliding mode, the reset spring is fixedly connected to the periphery of the lower portion of the sliding seat, and the control button is fixedly connected to the center of the lower portion of the inside of the cavity.
As a further description of the above technical solution:
the two ends of the upper part of the connecting plate are respectively and fixedly connected with the corresponding limiting slide rods, and the output end of the hydraulic cylinder penetrates through the frame body and is fixedly connected with the middle part of the upper part of the connecting plate.
As a further description of the above technical solution:
the upper part of the sliding seat is fixedly connected with the bottom of the polishing motor.
As a further description of the above technical solution:
the top of toper grindstone is provided with the arcwall face, the position of toper grindstone corresponds with the position in blanking hole.
As a further description of the above technical solution:
and heightening guard plates are arranged on two sides of the waste box.
As a further description of the above technical solution:
the middle part of one end of the waste bin far away from the frame body is fixedly connected with a handle.
Compared with the prior art, the utility model has the following beneficial effects:
1. the automatic control device is provided with the air cylinder and the grinding motor, and is matched with the control mechanism, so that after the air cylinder forms certain pressure on the conical grinding stone, the elasticity of the reset spring is overcome through the counterforce, the control button is pressed to reset the air cylinder, the conical grinding stone is automatically controlled to reset, manual control is not needed, and the practicability of the device is improved.
2. The conical grindstone provided by the utility model can be adapted to various apertures through the shape of the cone, and the grinding area corresponds to the position of the burr, so that the conical grindstone is more targeted, the grinding time is reduced, and the practicability of the device is enhanced.
3. The punching seat is arranged, the pressing plate can be used for fixing a workpiece by using the spring and the telescopic rod, the workpiece is prevented from slipping, and the practicability of the device is enhanced.
Drawings
Fig. 1 is a schematic view of the overall structure of a sheet metal punching device according to the present invention;
FIG. 2 is a schematic front structural view of a sheet metal punching device according to the present invention;
FIG. 3 is a schematic structural diagram of an internal part of a base of the sheet metal punching device of the present invention;
fig. 4 is an enlarged view of fig. 3 a of the present invention.
Illustration of the drawings:
1. a work table; 2. a base; 3. a frame body; 4. a hydraulic cylinder; 5. a limiting slide bar; 6. punching a hole seat; 7. a punching table; 8. a waste bin; 9. a control mechanism; 10. a cylinder; 11. a top rod; 12. polishing the motor; 13. a tapered grindstone; 14. a blanking hole; 601. a connecting plate; 602. a punch mounting seat; 603. a telescopic rod; 604. a compression spring; 605. pressing a plate; 901. a cavity; 902. a sliding seat; 903. a return spring; 904. and a control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a sheet metal punching device comprises a workbench 1 and a base 2, wherein the base 2 is fixedly connected below the workbench 1, a frame body 3 is fixedly connected to one side of the workbench 1, a hydraulic cylinder 4 is fixedly connected to the middle part of the upper part of the frame body 3, limit slide bars 5 are respectively connected to the upper part of the frame body 3 on two sides of the hydraulic cylinder 4 in a sliding manner, punching seats 6 are fixedly connected to the bottoms of the two limit slide bars 5, each punching seat 6 comprises a connecting plate 601, a punch mounting seat 602, telescopic rods 603, extrusion springs 604 and a pressing plate 605, telescopic rods 603 are respectively and fixedly connected to four corners of the lower part of the connecting plate 601, the punch mounting seat 602 is fixedly connected to the middle part of the lower part of the connecting plate 601, the extrusion springs 604 are respectively arranged on the outer sides of the four telescopic rods 603, the pressing plates 605 are fixedly connected to the bottoms of the four telescopic rods 603, punch holes are formed in positions of the pressing plates 605 corresponding to the punch mounting seats 602, and punching platforms 7 are arranged above the workbench 1 in positions corresponding to the punch mounting seats 6, the punching platform 7 is provided with a blanking hole 14 at a position corresponding to the hydraulic cylinder 4, two ends above the connecting plate 601 are respectively and fixedly connected with the corresponding limiting slide bars 5, and the output end of the hydraulic cylinder 4 passes through the frame body 3 and is fixedly connected with the middle part above the connecting plate 601;
a waste box 8 is arranged at a position corresponding to the frame body 3 below the base 2, two sides of the waste box 8 are provided with heightened guard plates, the middle part of one end of the waste box 8 far away from the frame body 3 is fixedly connected with a handle, the position corresponding to the punching table 7 is arranged at the upper part inside the base 2, the output end of the upper part of the cylinder 10 is fixedly connected with a mandril 11, one end of the mandril 11 far away from the cylinder 10 is provided with a grinding motor 12, the grinding motor 12 is provided with a control mechanism 9, the control mechanism 9 comprises a cavity 901, a sliding seat 902, a return spring 903 and a control button 904, the top of the mandril 11 is provided with a cavity 901, the sliding seat 902 is slidably connected with the upper part inside of the cavity 901, the return spring 903 is fixedly connected with the lower part of the sliding seat 902, the lower part of the sliding seat 902 is fixedly connected with the return spring 903, and the control button 904 is fixedly connected with the center of the lower part inside of the cavity 901, the upper output shaft of the grinding motor 12 is fixedly connected with a conical grinding stone 13, the top of the conical grinding stone 13 is provided with an arc-shaped surface, the conical grinding stone 13 can be matched with various apertures through the shape of a cone, a grinding area corresponds to the position of burrs, the polishing area is more targeted, the grinding time is reduced, the practicability of the device is enhanced, the conical grinding stone 13 corresponds to the position of the blanking hole 14, and the upper part of the sliding seat 902 is fixedly connected with the bottom of the grinding motor 12.
The working principle is as follows: when the automatic punching machine is used, the hydraulic cylinder 4 drives the punching seat 6 to press downwards, so that the pressing plate 605 fixes a workpiece, the hydraulic cylinder 4 continues to press downwards to enable the connecting plate 601 to fall, punching operation is continued, after waste materials fall through the blanking hole 14, the air cylinder 10 is started to enable the rotating conical grindstone 13 to move upwards to polish burrs, after the air cylinder 10 forms certain pressure on the conical grindstone 13, the elastic force of the reset spring 903 is overcome through the counterforce, the control button 904 is pressed to enable the air cylinder 10 to reset, the conical grindstone 13 is automatically controlled to reset, and manual control is not needed.
Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a panel beating punching device, includes workstation (1) and base (2), its characterized in that: a base (2) is fixedly connected below the workbench (1), a frame body (3) is fixedly connected to one side of the workbench (1), a hydraulic cylinder (4) is fixedly connected to the middle of the upper portion of the frame body (3), limiting slide rods (5) are slidably connected to the two sides of the hydraulic cylinder (4) on the upper portion of the frame body (3), punching seats (6) are fixedly connected to the bottoms of the two limiting slide rods (5), a punching table (7) is arranged at a position, corresponding to the punching seats (6), above the workbench (1), and blanking holes (14) are formed in positions, corresponding to the hydraulic cylinder (4), of the punching table (7);
the utility model discloses a grinding machine, including base (2), punching table (7), suspension frame fixedly connected with cylinder (10), the top output end fixedly connected with ejector pin (11) of cylinder (10), the one end that cylinder (10) were kept away from in ejector pin (11) is provided with grinding motor (12), be provided with control mechanism (9) between ejector pin (11) and grinding motor (12), the top output shaft fixedly connected with toper grindstone (13) of grinding motor (12), the below of base (2) is provided with dump bin (8) with the corresponding position department of support body (3), the inside top of base (2) is through suspension frame fixedly connected with cylinder (10) with the corresponding position department of punching a hole platform (7).
2. The sheet metal punching apparatus according to claim 1, wherein: the punching seat (6) comprises a connecting plate (601), a punching head mounting seat (602), telescopic rods (603), an extrusion spring (604) and a pressing plate (605), wherein the four corners of the lower part of the connecting plate (601) are fixedly connected with the telescopic rods (603), the middle part of the lower part of the connecting plate (601) is fixedly connected with the punching head mounting seat (602), the outer sides of the telescopic rods (603) are respectively provided with the extrusion spring (604) and the pressing plate (605), the bottom of each telescopic rod (603) is fixedly connected with the pressing plate (605), and punching head holes are formed in the pressing plate (605) and the position corresponding to the punching head mounting seat (602).
3. The sheet metal punching apparatus according to claim 1, wherein: the control mechanism (9) comprises a cavity (901), a sliding seat (902), a reset spring (903) and a control button (904), the cavity (901) is formed in the top of the ejector rod (11), the sliding seat (902) is connected to the upper portion of the inside of the cavity (901) in a sliding mode, the reset spring (903) is fixedly connected to the periphery of the lower portion of the sliding seat (902), and the control button (904) is fixedly connected to the center of the lower portion of the inside of the cavity (901).
4. The sheet metal punching apparatus according to claim 2, wherein: the two ends above the connecting plate (601) are respectively and fixedly connected with the corresponding limiting slide rods (5), and the output end of the hydraulic cylinder (4) penetrates through the frame body (3) and is fixedly connected with the middle part above the connecting plate (601).
5. The sheet metal punching device of claim 3, wherein: the upper part of the sliding seat (902) is fixedly connected with the bottom of the grinding motor (12).
6. The sheet metal punching device of claim 1, wherein: the top of the conical grinding stone (13) is provided with an arc-shaped surface, and the position of the conical grinding stone (13) corresponds to the position of the blanking hole (14).
7. The sheet metal punching device of claim 1, wherein: and heightening guard plates are arranged on two sides of the waste box (8).
8. The sheet metal punching device of claim 1, wherein: the middle part of one end of the waste box (8) far away from the frame body (3) is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220321392.1U CN216911724U (en) | 2022-02-17 | 2022-02-17 | Sheet metal punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220321392.1U CN216911724U (en) | 2022-02-17 | 2022-02-17 | Sheet metal punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216911724U true CN216911724U (en) | 2022-07-08 |
Family
ID=82266925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220321392.1U Expired - Fee Related CN216911724U (en) | 2022-02-17 | 2022-02-17 | Sheet metal punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216911724U (en) |
-
2022
- 2022-02-17 CN CN202220321392.1U patent/CN216911724U/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 |
Granted publication date: 20220708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |