CN221435036U - Clamping device for punching side wall of box cover plate - Google Patents
Clamping device for punching side wall of box cover plate Download PDFInfo
- Publication number
- CN221435036U CN221435036U CN202323608322.8U CN202323608322U CN221435036U CN 221435036 U CN221435036 U CN 221435036U CN 202323608322 U CN202323608322 U CN 202323608322U CN 221435036 U CN221435036 U CN 221435036U
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- China
- Prior art keywords
- plate
- box cover
- cover plate
- fixed
- discharging shell
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- 238000004080 punching Methods 0.000 title claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 40
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004512 die casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a clamping device for punching side walls of a box cover plate, which comprises a bottom frame, wherein a discharging shell is fixed on the top surface of a top plate of the bottom frame, side limiting plates are arranged on the left side plate and the right side plate of the discharging shell, a bottom lifting plate is inserted at the bottom of the discharging shell, the box cover plate to be processed is inserted in the discharging shell, the box cover plate is clamped between the left side limiting plate and the right side limiting plate, the bottom surface of the box cover plate is pressed against the top surface of the bottom lifting plate, and the upper part of the box cover plate extends out of the top surface of the discharging shell; a plurality of compression cylinders are fixed on the outer side wall of the middle of the front side plate of the discharging shell, the end parts of push rods of all the compression cylinders extend out of the rear wall surface of the front wall plate of the discharging shell and are fixed with the same front pressing plate, the front pressing plate is pressed against the front wall surface of the box cover plate, and the rear wall surface of the box cover plate is pressed against the inner wall surface of the rear wall plate of the discharging shell. It only needs to adjust the completion of the first time, and the follow-up basically need not to adjust again, greatly reduced adjusts the degree of difficulty, improves machining efficiency moreover.
Description
Technical field:
the utility model relates to the technical field of metal processing equipment, in particular to a clamping device for punching side walls of a box cover plate.
The background technology is as follows:
The existing die-casting aluminum parts, such as some box cover plates, are generally manufactured through die casting, after die casting is finished, finish machining is needed, as shown in fig. 1, the side plates of the box cover plate are required to be perforated, the existing mode is to vertically arrange the box cover plate, fix the box cover plate through bolts, then perforate the top surface (the top surface at the moment is a side surface), and because the aluminum box plate is long in the vertical state, the side plates are fixed through the side parts, the fixing is unstable and easy to loosen, after each machining is finished, the bolts connected with the side plates are required to be unscrewed, the box cover plate is required to be moved or detached, a new box cover plate is required to be installed, at the moment, the position of the side plates is required to be adjusted again, the press is realized, the efficiency is low, especially in the same type, the machining is needed each time, the side plates on one side are required to be assembled and disassembled, and the machining efficiency is greatly reduced.
The utility model comprises the following steps:
The utility model aims to overcome the defects of the prior art, and provides a clamping device for punching the side wall of a box cover plate, which only needs to be adjusted for the first time, and is basically not needed to be adjusted again later, so that the adjustment difficulty is greatly reduced, and the processing efficiency is improved.
The scheme for solving the technical problems is as follows:
The clamping device for punching the side wall of the box cover plate comprises a bottom frame, wherein a discharging shell is fixed on the top surface of a top plate of the bottom frame, side limiting plates are arranged on the left side plate and the right side plate of the discharging shell, a bottom lifting plate is inserted at the bottom of the discharging shell, the box cover plate to be processed is inserted in the discharging shell, the box cover plate is clamped between the left side limiting plate and the right side limiting plate, and the bottom surface of the box cover plate is pressed against the top surface of the bottom lifting plate;
A plurality of compression cylinders are fixed on the outer side wall of the middle of the front side plate of the discharging shell, the end parts of push rods of all the compression cylinders extend out of the rear wall surface of the front wall plate of the discharging shell and are fixed with the same front pressing plate, the front pressing plate is pressed against the front wall surface of the box cover plate, and the rear wall surface of the box cover plate is pressed against the inner wall surface of the rear wall plate of the discharging shell.
Further, the bottom frame comprises a fixing plate, a plurality of vertical columns are fixed on the left part and the right part of the bottom surface of the fixing plate, a fixing bottom plate is fixed on the bottom surfaces of all the vertical columns, two vertical through holes are formed in the middle of the fixing plate, a self-lubricating sleeve is fixed on the inner side wall of each vertical through hole, a connecting sleeve is inserted in each self-lubricating sleeve, the lower part of each connecting sleeve extends out of the bottom end of the self-lubricating sleeve and is fixedly provided with a transmission gear, two vertical studs are fixed on the bottom surface of the bottom lifting plate, the vertical studs are in threaded connection with the middle part of the corresponding connecting sleeve, and the bottom ends of the vertical studs extend out of the bottom ends of the corresponding connecting sleeve;
The motor frame is fixed on the top surface of the middle part of the fixed bottom plate, the rotary adjusting servo motor is fixed on the bottom surface of the top plate of the motor frame, the top end of the output shaft of the rotary adjusting servo motor extends out of the top surface of the top plate of the motor frame and is fixed with a driving gear, and the driving gear is meshed with the two transmission gears.
Further, the upper parts and the middle parts of the left side plate and the right side plate are respectively provided with an adjusting screw connection through hole, the screw parts of the adjusting bolts are screwed into the corresponding adjusting screw connection through holes, and the inner ends of the screw parts of all the adjusting bolts on the same side extend out of the inner side walls of the corresponding side plates and are movably connected to the same side limiting plate.
The utility model has the outstanding effects that:
the novel box cover plate is suitable for mass production of box cover plates of the same type, and has good effect.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of a case cover plate
FIG. 2 is a partial top view of the present utility model;
FIG. 3 is a partial cross-sectional view of the present utility model
The specific embodiment is as follows:
1-3, a clamping device for punching side walls of a box cover plate comprises a bottom frame 10, wherein a discharging shell 20 is fixed on the top surface of a top plate of the bottom frame 10, lateral limiting plates 21 which are transversely adjustable are arranged on the left side plate and the right side plate of the discharging shell 20, a bottom lifting plate 22 is inserted at the bottom of the discharging shell 20, a box cover plate 100 to be processed is inserted in the discharging shell 20, the box cover plate 100 is clamped between the left side limiting plate 21 and the right side limiting plate 21, the bottom surface of the box cover plate 100 is pressed against the top surface of the bottom lifting plate 22, and the upper part of the box cover plate 100 extends out of the top surface of the discharging shell 20;
a plurality of compression cylinders 24 are fixed on the middle outer side wall of the front side plate of the discharging shell 20, the end parts of push rods of all the compression cylinders 24 extend out of the rear wall surface of the front wall plate of the discharging shell 20 and fix the same front pressing plate 25, the front pressing plate 25 presses against the front wall surface of the box cover plate 100, and the rear wall surface of the box cover plate 100 presses against the inner wall surface of the rear wall plate of the discharging shell 20.
Further, the bottom frame 10 includes a fixing plate 11, a plurality of vertical columns are fixed on the left and right parts of the bottom surface of the fixing plate 11, a fixing bottom plate 12 is fixed on the bottom surfaces of all the vertical columns, two vertical through holes 13 are formed in the middle of the fixing plate 11, a self-lubricating sleeve 14 is fixed on the inner side wall of the vertical through holes 13, a connecting sleeve 15 is inserted into the self-lubricating sleeve 14, the lower part of the connecting sleeve 15 extends out of the bottom end of the self-lubricating sleeve 14 and is fixed with a transmission gear 16, two vertical studs 221 are fixed on the bottom surface of a bottom lifting plate 22, the vertical studs 221 are screwed in the middle screwed through holes of the corresponding connecting sleeves 15, and the bottom ends of the vertical studs 221 extend out of the bottom ends of the corresponding connecting sleeves 15 and are fixed with bottom end plates with outer diameters larger than the vertical studs 221;
The motor frame 40 is fixed on the top surface of the middle part of the fixed bottom plate 12, the rotation adjusting servo motor 41 is fixed on the bottom surface of the top plate of the motor frame 40, the top end of the output shaft of the rotation adjusting servo motor 41 extends out of the top surface of the top plate of the motor frame 40 and is fixed with the driving gear 42, and the driving gear 42 is meshed with the two transmission gears 16.
The discharging shell 20 is a sleeve body part with a rectangular section, and comprises a left side plate, a right side plate, a front side plate and a rear side plate, wherein the front side plate and the rear side plate are fixed on the front wall surface and the rear wall surface of the left side plate and the right side plate; the top surface of the bottom lifter plate 22 is fixed with an anti-wear support block 222, and the bottom surface of the cover plate 100 is pressed against the top surface of the anti-wear support block 222.
The upper parts and the middle parts of the left side plate and the right side plate are respectively provided with an adjusting screw connecting through hole, the screw parts of the adjusting bolts 26 are screwed into the corresponding adjusting screw connecting through holes, and the inner ends of the screw parts of all the adjusting bolts 26 on the same side extend out of the inner side walls of the corresponding side plates and are movably connected to the same side limiting plate 21.
Further, the top end of the self-lubricating sleeve 14 extends out of the top surface of the fixed plate 11 and is formed with a radial extending edge 141, an outer radial extending edge 151 is formed on the outer side wall of the top of the connecting sleeve 15, the outer radial extending edge 151 is pressed against the top surface of the radial extending edge 141, the bottom end of the self-lubricating sleeve 14 extends out of the bottom surface of the fixed plate 11 and is pressed against the middle part of the top end surface of the corresponding transmission gear 16, a lower end cover 152 is fixed at the bottom end of the connecting sleeve 15, the top surface of the lower end cover 152 is pressed against the middle part of the bottom end surface of the corresponding transmission gear 16, a through hole in the middle part of the transmission gear 16 is a spline through hole, and an upwardly extending spline bulge is formed on the outer side wall of the bottom end of the connecting sleeve 15, and the spline bulge is inserted in the spline through hole and matched with the spline through hole.
Further, the opposite wall surfaces of the two side limiting plates 21 are formed with protruding portions, the wall surfaces of the protruding portions are formed with protective wear-resistant layers, and the protective wear-resistant layers are pressed against the left side wall or the right side wall of the case cover plate 100.
Further, the lower parts of all the side plates of the discharging shell 20 are provided with side through grooves. The side through groove can be used for manually blowing out waste materials in the lower part of the discharging shell 20 after the scraps generated by processing enter the discharging shell 20, so that blocking is prevented.
When the punching device is used, the bottom surface of the fixing bottom plate 12 is fixed on the top plate of the rack of the processing device, when the first box cover plate 100 is processed, the first box cover plate is placed in the discharging shell 20, the first box cover plate is driven by the rotary adjusting servo motor 41, the height of the bottom lifting plate 22 is adjusted, the top surface of the discharging shell 20 is extended out of the top of the box cover plate 100, when the extending height of the top surface reaches the set requirement, the rotary adjusting servo motor 41 stops running, then the adjusting bolts 26 on the left side and the right side are manually rotated, the left and right positions of the two side limiting plates 21 are changed, the box cover plate 100 is centered and clamped between the protective wear-resisting layers of the two side limiting plates 21, positioning is achieved, then the front pressing plate 25 is pressed against the front wall surface of the box cover plate 100 by pushing rods of all pressing cylinders 24, the rear wall surface of the box cover plate 100 is pressed against the inner wall surface of the rear wall plate of the discharging shell 20, the box cover plate 100 is fixed, punching processing can be carried out on the box cover plate 100 (the top surface is placed transversely, the top surface is the top surface of the box cover plate is the side, and the top surface is the top surface of the box cover plate is the side), and the punching device can be set into a punching structure in detail by manual mode, and the punching device can be set up in advance, and the punching device is not has a punching structure.
After the processing is finished, the box cover plate 100 can be taken out by retracting push rods of all the compression cylinders 24 and unscrewing one side of the adjusting bolt 26, then, the box cover plate 100 with the same specification is inserted, the corresponding adjusting bolt 26 on one side is screwed down again, and then the push rods of all the compression cylinders 24 push, so that the fixing is realized, the processing can be carried out, the processing of the box cover plate 100 with the same specification is basically carried out without other adjustment, and the operation is very convenient, the box cover plate is suitable for mass production processing with the same specification and has high efficiency.
The above embodiments are only for illustrating the present utility model, not for limiting the present utility model, and various changes and modifications may be made by one of ordinary skill in the relevant art without departing from the spirit and scope of the present utility model, and therefore, all equivalent technical solutions are also within the scope of the present utility model, and the scope of the present utility model is defined by the claims.
Claims (7)
1. The utility model provides a case lid board lateral wall clamping device for punching, includes bottom frame (10), its characterized in that: the top surface of the top plate of the bottom frame (10) is fixedly provided with a discharging shell (20), the left side plate and the right side plate of the discharging shell (20) are provided with lateral limiting plates (21) which are transversely adjustable, the bottom of the discharging shell (20) is inserted with a bottom lifting plate (22), a box cover plate (100) to be processed is inserted into the discharging shell (20), the box cover plate (100) is clamped between the left side limiting plate and the right side limiting plate (21), the bottom surface of the box cover plate (100) is pressed against the top surface of the bottom lifting plate (22), and the upper part of the box cover plate (100) extends out of the top surface of the discharging shell (20);
A plurality of compression cylinders (24) are fixed on the middle outer side wall of the front side plate of the discharging shell (20), the end parts of push rods of all the compression cylinders (24) extend out of the rear wall surface of the front wall plate of the discharging shell (20) and fix the same front pressing plate (25), the front pressing plate (25) is pressed against the front wall surface of the box cover plate (100), and the rear wall surface of the box cover plate (100) is pressed against the inner wall surface of the rear wall plate of the discharging shell (20).
2. The clamping device for punching side walls of a box cover plate according to claim 1, wherein: the bottom frame (10) comprises a fixed plate (11), wherein a plurality of vertical columns are fixed on the left part and the right part of the bottom surface of the fixed plate (11), a fixed bottom plate (12) is fixed on the bottom surfaces of all the vertical columns, two vertical through holes (13) are formed in the middle of the fixed plate (11), a self-lubricating sleeve (14) is fixed on the inner side wall of the vertical through holes (13), a connecting sleeve (15) is inserted in the self-lubricating sleeve (14), the lower part of the connecting sleeve (15) extends out of the bottom end of the self-lubricating sleeve (14) and is fixed with a transmission gear (16), two vertical studs (221) are fixed on the bottom surface of a bottom lifting plate (22), the vertical studs (221) are in threaded connection with the middle part of the corresponding connecting sleeve (15), and the bottom ends of the vertical studs (221) extend out of the bottom ends of the corresponding connecting sleeve (15);
The motor frame (40) is fixed on the top surface of the middle part of the fixed bottom plate (12), the rotary adjusting servo motor (41) is fixed on the bottom surface of the top plate of the motor frame (40), the top end of the output shaft of the rotary adjusting servo motor (41) extends out of the top surface of the top plate of the motor frame (40) and is fixed with the driving gear (42), and the driving gear (42) is meshed with the two transmission gears (16).
3. The clamping device for punching the side wall of the box cover plate according to claim 2, wherein: the top surface of the bottom lifting plate (22) is fixed with an anti-abrasion supporting block (222), and the bottom surface of the box cover plate (100) is pressed against the top surface of the anti-abrasion supporting block (222).
4. The clamping device for punching side walls of a box cover plate according to claim 1, wherein: the discharging shell (20) is a sleeve body part with a rectangular section, and comprises a left side plate, a right side plate, a front side plate and a rear side plate, wherein the front side plate and the rear side plate are fixed on the front wall surface and the rear wall surface of the left side plate and the right side plate.
5. The clamping device for punching the side wall of the box cover plate according to claim 4, wherein: the upper parts and the middle parts of the left side plate and the right side plate are respectively provided with an adjusting screw connecting through hole, the screw parts of the adjusting bolts (26) are in screw connection with the corresponding adjusting screw connecting through holes, and the inner ends of the screw parts of all the adjusting bolts (26) on the same side extend out of the inner side walls of the corresponding side plates and are movably connected to the same side limiting plate (21).
6. The clamping device for punching side walls of a box cover plate according to claim 1, wherein: the opposite wall surfaces of the two side limiting plates (21) are provided with protruding parts, the wall surfaces of the protruding parts are provided with protective wear-resistant layers, and the protective wear-resistant layers are pressed against the left side wall or the right side wall of the box cover plate (100).
7. The clamping device for punching side walls of a box cover plate according to claim 1, wherein: side through grooves are formed in the lower parts of all the side plates of the discharging shell (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323608322.8U CN221435036U (en) | 2023-12-28 | 2023-12-28 | Clamping device for punching side wall of box cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323608322.8U CN221435036U (en) | 2023-12-28 | 2023-12-28 | Clamping device for punching side wall of box cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221435036U true CN221435036U (en) | 2024-07-30 |
Family
ID=92060686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323608322.8U Active CN221435036U (en) | 2023-12-28 | 2023-12-28 | Clamping device for punching side wall of box cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221435036U (en) |
-
2023
- 2023-12-28 CN CN202323608322.8U patent/CN221435036U/en active Active
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