CN217492456U - Workpiece positioning device for punch press - Google Patents
Workpiece positioning device for punch press Download PDFInfo
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- CN217492456U CN217492456U CN202221686307.8U CN202221686307U CN217492456U CN 217492456 U CN217492456 U CN 217492456U CN 202221686307 U CN202221686307 U CN 202221686307U CN 217492456 U CN217492456 U CN 217492456U
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- 238000004080 punching Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000001174 ascending effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses a work piece positioner for punch press, including device main part, punch press apparatus and device bottom plate, device main part and device bottom plate pass through the support column and connect, device bottom plate bottom is provided with the second motor, and second motor output runs through the device bottom plate, the flexible post of device bottom plate top fixedly connected with, and flexible capital portion and punch press apparatus pass through first balance plate and connect, two first notches with the cavity intercommunication are seted up to device main part top symmetry, and are equipped with horizontal clamping device in the first notch, be provided with the rising device in the horizontal clamping device. The utility model discloses a rising device, when horizontal clamping device with treat the processing article contact, push-and-pull piece promotes and drives whole rising device and remove to the right side during the bevel gear that first motor output is connected, takes out fixing device top splint this moment and can the lapse, and the realization device is processed according to the processing article of treating of co-altitude.
Description
Technical Field
The utility model relates to a positioner technical field especially relates to a work piece positioner for punch press.
Background
The punching machine can perform blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like through a die, and is widely applied to various fields, but workpieces with different heights need to be positioned at any time in the current daily production process, so that the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the work piece with different heights needs to be positioned at any time in the daily production process so as to cause the defect of low processing efficiency, and provides a work piece positioning device for a punch press.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a work piece positioner for punch press, includes device main part, punch press apparatus and device bottom plate, device main part and device bottom plate pass through the support column and connect, device bottom plate bottom is provided with the second motor, and the second motor output runs through the device bottom plate, the flexible post of device bottom plate top fixedly connected with, and flexible capital portion and punch press apparatus pass through first balance plate and connect, two first notches with the cavity intercommunication are seted up to device main part top symmetry, and are equipped with horizontal clamping device in the first notch, be provided with the device that rises in the horizontal clamping device, be provided with the cavity in the device main part, be provided with drive arrangement in the cavity.
Preferably, the driving device comprises a rotating column penetrating through the device body, a second bevel gear is coaxially and fixedly arranged on the outer side wall of the rotating column, a first threaded column and a second threaded column are respectively arranged on the opposite side walls of the cavity in a rotating mode, the first threaded column and the second threaded column are respectively in meshing transmission with the second bevel gear through a first bevel gear and a third bevel gear, a workbench is rotatably connected to the top of the rotating column, and the bottom of the rotating column is fixedly connected with the output end of the second motor.
Preferably, the threads of the first threaded column and the second threaded column are opposite, and the plurality of horizontal clamping devices respectively abut against the thread groove of the first threaded column and the thread groove of the second threaded column.
Preferably, the horizontal clamping device comprises a fixed clamping plate, the fixed clamping plate is connected with the workbench through a sliding rod, and the sliding rod and the fixed clamping plate slide in a penetrating mode.
Preferably, it is a plurality of the solid fixed splint opposite face all is provided with the spout, and is a plurality of spout sliding connection has and is used for treating the fixed top splint in processing object top, top splint pass through a plurality of locating holes of spout lateral wall location, solid fixed splint are provided with first cavity and second cavity, the device that rises is used for promoting top splint upward movement, and is located first cavity, first cavity top is provided with and is used for the gliding slider of the device that rises.
Preferably, the ascending device comprises a second threaded rod and a first motor, a thread groove of the second threaded rod is connected with a fixed block at the end part of the top clamping plate, the bottom of the second threaded rod is connected with the output end of the first motor through a pair of vertically meshed bevel gears, the bevel gear connected with the output end of the first motor is in sliding connection on the output end of the first motor, a push-pull block penetrates through the bottom of the side wall of the first cavity, and the bevel gear connected with the output end of the first motor is connected through a push rod.
Preferably, the sliding device comprises a sliding groove positioned at the top of the first cavity, a second notch formed in the middle of the sliding groove and a sliding block rotatably connected with the second threaded rod, and the second notch and the sliding block are both arranged in a square shape and are connected in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a rising device, when horizontal clamping device with treat the processing article contact, push-and-pull piece promotes and drives whole rising device and remove to the right side during the bevel gear that first motor output is connected, takes out fixing device top splint this moment and can the lapse, and the realization device is processed according to the processing article of treating of co-altitude.
2. The utility model discloses a first screw thread post and second screw thread post that the screw thread is opposite, clockwise rotation and the anticlockwise rotation of second screw thread post that drives first screw thread post at horizontal direction clockwise pivoted in-process when second bevel gear, set up like this and can promote a plurality of horizontal clamping device simultaneously to waiting to process article and remove.
Drawings
Fig. 1 is a schematic perspective view of a workpiece positioning device for a punching machine according to the present invention;
fig. 2 is a front view of a workpiece positioning device for a punching machine according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of a sliding structure in the workpiece positioning device for a punch press according to the present invention.
In the figure: the device comprises a telescopic column 1, a device bottom plate 2, a first balance plate 3, a punch press tool 4, a fixed clamping plate 5, a first notch 6, a device main body 7, a supporting column 8, a first threaded column 9, a first bevel gear 10, a rotating column 11, a second bevel gear 12, a third bevel gear 13, a second threaded column 14, a sliding rod 15, a workbench 16, a top clamping plate 17, a second threaded rod 18, a positioning hole 19, a push-pull block 20, a push rod 21, a first motor 22, a sliding chute 23, a second notch 24, a sliding block 25 and a second motor 26.
Detailed Description
Referring to fig. 1-4, a workpiece positioning device for a punching machine comprises a device main body 7, a punching machine tool 4 and a device bottom plate 2, wherein the bottom of the device main body 7 is provided with a plurality of supporting columns 8 for fixing the device main body 7, the other ends of the supporting columns 8 are fixedly connected with the top of the device bottom plate 2, the bottom of the device bottom plate 2 is provided with a second motor 26, the output end of the second motor 26 penetrates through the device bottom plate 2, the top of the device bottom plate 2 is fixedly connected with a telescopic column 1, the top of the telescopic column 1 is connected with the punching machine tool 4 through a first balance plate 3, the technology that the position of the punching machine tool 4 is automatically adjusted is arranged on the first balance plate 3 is the prior art, so that the explanation is omitted, a cavity is arranged in the device main body 7, a driving device is arranged in the cavity, the device main body 7 is symmetrically provided with first notches 6, and horizontal clamping devices are arranged in the two first notches 6, the two horizontal clamping devices are arranged oppositely, and the purpose of the arrangement is to clamp the object to be processed on the workbench 16 on two sides through the symmetrically arranged horizontal clamping devices, so that the clamping stability is ensured.
The driving device comprises a rotating column 11 penetrating through a device main body 7, a second bevel gear 12 is coaxially and fixedly arranged on the outer side wall of the rotating column 11, a first threaded column 9 and a second threaded column 14 are respectively arranged on the opposite side walls of a cavity in a rotating mode, the first threaded column 9 is in meshing transmission with the second bevel gear 12 through a third bevel gear 13, the second threaded column 14 is in meshing transmission with the second bevel gear 12 through a first bevel gear 10, the purpose of the setting is that the first bevel gear 10 and the third bevel gear 13 are driven to rotate in the rotating process of the second bevel gear 12, the first threaded column 9 and the second threaded column 14 are driven to rotate through the rotating rotation of the first bevel gear 10 and the third bevel gear 13, a workbench 16 is rotatably connected to the top of the rotating column 11, and the rotating connection is adopted to ensure that the workbench 16 cannot rotate in the rotating process of the rotating column 11 and ensure the stability of an object to be processed on the workbench 16, and the bottom of the rotating column 11 is fixedly connected with the output end of the second motor 26.
The threads of the first threaded column 9 and the second threaded column 14 are opposite, the two horizontal clamping devices respectively abut against the thread groove of the first threaded column 9 and the thread groove of the second threaded column 14, the first threaded column 9 and the second threaded column 14 are threaded inwards, and when the second bevel gear rotates clockwise in the horizontal direction, the first threaded column 9 and the second threaded column 14 are driven to rotate clockwise, so that the plurality of horizontal clamping devices can be synchronously pushed to move towards the object to be processed.
Horizontal clamping device includes solid fixed splint 5, and solid fixed splint 5 passes through slide bar 15 with workstation 16 to be connected, and slide bar 15 runs through with solid fixed splint 5 and slides, adopts slide bar 15 solid fixed splint 5 to run through the slip to avoid the workstation to drive at the pivoted in-process and treat that the processing article rotates, does not influence horizontal clamping device's horizontal motion simultaneously.
Two solid fixed splint 5 opposite faces all are provided with the spout, two spout sliding connection have and are used for treating the top splint 17 of processing object top centre gripping, top splint 17 realizes fixing a position through a plurality of locating holes 19 of spout lateral wall, the purpose that sets up like this is when top splint 17 is in treating the processing article top, can guarantee through locating hole 19 that top splint 17 closely laminates with treating the processing article top all the time, solid fixed splint 5 side is provided with first cavity and second cavity, be provided with the rising device that is used for promoting top splint 17 upward movement in the first cavity, and first cavity top is provided with and is used for the gliding slider of rising device.
The ascending device comprises a second threaded rod 18 and a first motor 22, wherein a thread groove of the second threaded rod 18 is connected with a fixed block at the end part of a top clamping plate 17, the bottom part of the second threaded rod 18 is connected with the output end of the first motor 22 through a pair of bevel gears which are vertically meshed, the purpose of the arrangement is that the second threaded rod 18 can be driven to rotate through the bevel gears which are vertically meshed when the motor is started, meanwhile, as the thread groove of the second threaded rod 18 is connected with the fixed block at the end part of the top clamping plate 17, the top clamping plate 17 can move upwards, the bevel gear connected with the output end of the first motor 22 is connected with the output end of the first motor 22 in a sliding way, the bevel gear is connected with the first motor 22 with a sliding block through a sliding groove, the purpose of the arrangement is that the first motor 22 is used for driving the bevel gear to rotate all the time, and the bevel gear can be connected with the output end of the first motor in a sliding way, the bottom of the side wall of the first cavity is provided with a push-pull block 20 in a penetrating way, and the push-pull block 20 is connected with a bevel gear connected with the output end of a first motor 22 through a push rod 21, so that when the horizontal clamping device is contacted with an article to be processed, the push-pull block 20 pushes the bevel gear connected with the output end of the first motor 22 to drive the whole lifting device to move towards the right side, at the moment, a fixing device top clamping plate 17 in a fixing hole 19 is taken out to slide downwards, when the top clamping plate 17 is positioned at the top of the article to be processed, the top clamping plate 17 can be ensured to be always tightly attached to the top of the article to be processed through the positioning hole 19, when the processing is finished, the fixing device in the positioning hole 19 is taken out, at the moment, the second motor 26 is reversely rotated, the second bevel gear 12 moves anticlockwise to drive the anticlockwise rotation of the first threaded column 9 and the clockwise rotation of the second threaded column 14, at the moment, the horizontal clamping device oppositely arranged moves towards the two sides of the device body to loosen the clamping of the processed article, at the moment, the push-pull block 20 slides out to drive the bevel gear connected with the output end of the first motor 22 and the whole lifting device to move towards the left side, at the moment, the bottom of the second threaded rod 18 is connected with the bevel gear vertically meshed with the output end of the first motor 22, at the moment, the first motor 22 is started to drive the second threaded rod 18 to rotate, meanwhile, as the thread groove of the second threaded rod 18 is connected with the fixing block at the end part of the top clamping plate 17, the top clamping plate 17 moves upwards, when the top clamping plate 17 moves to the top, the fixing device is inserted into the positioning hole, the device is processed according to the objects to be processed with different heights, the second threaded rod 18 is connected to the side wall of the first cavity by a spring (not shown), which is provided to ensure that the thread groove of the second threaded rod 18 is always connected to the fixing block at the end of the top clamp 17 when the lifting device is not pressed.
The sliding device comprises a sliding groove 23 positioned at the top of the first cavity, a second notch 24 formed in the middle of the sliding groove 23 and a sliding block 25 rotatably connected with the second threaded rod 18, wherein the second notch 24 and the sliding block 25 are arranged in a square shape and are connected in a sliding manner, so that the purpose of the arrangement is that the second threaded rod 18 cannot deflect when sliding, and the horizontal movement of the lifting device is guaranteed.
The working principle of the utility model is that when the object to be processed is punched, the object to be processed is placed on the workbench 16, the second motor 26 is started, the second bevel gear 12 drives the clockwise rotation of the first threaded post 9 and the counterclockwise rotation of the second threaded post 14 in the process of the clockwise rotation in the horizontal direction, a plurality of horizontal clamping devices move towards the object to be processed simultaneously, when the horizontal clamping devices contact with the object to be processed, the whole lifting device is driven to move towards the right side by the push-pull block 20 pushing the bevel gear connected with the output end of the first motor 22, the top clamping plate 17 of the fixing device in the fixing hole 19 is taken out, when the top clamping plate 17 is positioned at the top of the object to be processed, the top clamping plate 17 can be ensured to be closely attached to the top of the object to be processed all the time through the positioning hole 19, and the fixing device in the positioning hole 19 is taken out after the processing is finished, at the moment, the second motor 26 is rotated reversely, the second bevel gear 12 moves anticlockwise to drive the first threaded column 9 to rotate anticlockwise and the second threaded column 14 to rotate clockwise, at the moment, the horizontal clamping device which is arranged oppositely moves towards the two sides of the device body to loosen the clamping of the processed object, at the moment, the push-pull block 20 slides out to drive the bevel gear connected with the output end of the first motor 22 and the whole lifting device to move towards the left side, at the moment, the bottom of the second threaded rod 18 is connected with the bevel gear vertically meshed with the output end of the first motor 22, at the moment, the first motor 22 is started to drive the second threaded rod 18 to rotate, meanwhile, as the thread groove of the second threaded rod 18 is connected with the fixing block at the end part of the top clamping plate 17, the top clamping plate 17 moves upwards, and when the top clamping plate 17 moves to the top, the fixing device is inserted into the positioning hole, so that the device can be processed according to the objects to be processed with different heights.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. A workpiece positioning device for a punch comprises a device main body (7), a punch tool (4) and a device bottom plate (2), characterized in that the device main body (7) is connected with the device bottom plate (2) through a support column (8), the bottom of the device bottom plate (2) is provided with a second motor (26), the output end of the second motor (26) penetrates through the device bottom plate (2), the top of the device bottom plate (2) is fixedly connected with a telescopic column (1), the top of the telescopic column (1) is connected with a punch tool (4) through a first balance plate (3), a cavity is arranged in the device main body (7), a driving device is arranged in the cavity, the top of the device main body (7) is symmetrically provided with two first notches (6) communicated with the cavity, and a horizontal clamping device is arranged in the first notch (6), and a lifting device is arranged in the horizontal clamping device.
2. The workpiece positioning device for the punch press as claimed in claim 1, wherein the driving device comprises a rotating column (11) penetrating through the device body (7), a second bevel gear (12) is coaxially and fixedly arranged on the outer side wall of the rotating column (11), the cavity opposite side walls are respectively and rotatably provided with a first threaded column (9) and a second threaded column (14), the first threaded column (9) and the second threaded column (14) are respectively in meshing transmission with the second bevel gear (12) through a first bevel gear (10) and a third bevel gear (13), the top of the rotating column (11) is rotatably connected with a workbench (16), and the bottom of the rotating column (11) is fixedly connected with the output end of a second motor (26).
3. A workpiece positioning device for a punching machine according to claim 2, characterized in that the threads of said first threaded column (9) and said second threaded column (14) are opposite, and a plurality of said horizontal clamping means are respectively in abutment with the thread groove of the first threaded column (9) and the thread groove of the second threaded column (14).
4. The workpiece positioning device for the punching machine as claimed in claim 1, wherein the horizontal clamping device comprises a fixed clamping plate (5), the fixed clamping plate (5) is connected with the workbench (16) through a sliding rod (15), and the sliding rod (15) slides through the fixed clamping plate (5).
5. The workpiece positioning device for the punch press as claimed in claim 4, wherein a plurality of sliding grooves are formed in opposite surfaces of the fixed clamping plates (5), a top clamping plate (17) used for fixing the top of an object to be processed is slidably connected to the sliding grooves, the top clamping plate (17) is positioned through a plurality of positioning holes (19) in the side wall of each sliding groove, the fixed clamping plates (5) are provided with a first cavity and a second cavity, the ascending device is used for pushing the top clamping plate (17) to move upwards and located in the first cavity, and a sliding device used for sliding the ascending device is arranged at the top of the first cavity.
6. The workpiece positioning device for the punch press as claimed in claim 5, wherein the lifting device comprises a second threaded rod (18) and a first motor (22), a thread groove of the second threaded rod (18) is connected with a fixed block at the end of the top clamping plate (17), the bottom of the second threaded rod (18) is connected with the output end of the first motor (22) through a pair of vertically meshed bevel gears, the bevel gear connected with the output end of the first motor (22) is connected with the output end of the first motor (22) in a sliding manner, a push-pull block (20) penetrates through the bottom of the side wall of the first cavity, and the push-pull block (20) is connected with the bevel gear connected with the output end of the first motor (22) through a push rod (21).
7. The workpiece positioning device for the punch press as claimed in claim 6, wherein the sliding device comprises a sliding groove (23) located at the top of the first cavity, a second notch (24) formed in the middle of the sliding groove (23), and a sliding block (25) rotatably connected with the second threaded rod (18), and the second notch (24) and the sliding block (25) are both arranged in a square shape and are connected in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221686307.8U CN217492456U (en) | 2022-07-01 | 2022-07-01 | Workpiece positioning device for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221686307.8U CN217492456U (en) | 2022-07-01 | 2022-07-01 | Workpiece positioning device for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217492456U true CN217492456U (en) | 2022-09-27 |
Family
ID=83342403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221686307.8U Active CN217492456U (en) | 2022-07-01 | 2022-07-01 | Workpiece positioning device for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217492456U (en) |
-
2022
- 2022-07-01 CN CN202221686307.8U patent/CN217492456U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240606 Address after: 261000 East Road, 200 meters south of shiheyuan village, Fangcheng street, Fangzi District, Weifang City, Shandong Province Patentee after: Shandong Zhonglian Tuoge Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 261000 East Road, 200 meters south of shiheyuan village, Fangcheng street, Fangzi District, Weifang City, Shandong Province Patentee before: Weifang Nuotai Machinery Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |