CN110976662A - Adjustable clamping device for stamping die - Google Patents
Adjustable clamping device for stamping die Download PDFInfo
- Publication number
- CN110976662A CN110976662A CN201911230970.XA CN201911230970A CN110976662A CN 110976662 A CN110976662 A CN 110976662A CN 201911230970 A CN201911230970 A CN 201911230970A CN 110976662 A CN110976662 A CN 110976662A
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- CN
- China
- Prior art keywords
- base
- wall
- protective layer
- clamping device
- fixed plate
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
Abstract
The invention discloses an adjustable clamping device for a stamping die, which belongs to the technical field of stamping dies and comprises a base, wherein a driving device is installed at the middle end of the front side of the top of the base, a fixed plate is installed at the middle end of the rear side of the top of the base, supporting plates are arranged on two sides of the top of the base, a screw rod transversely penetrates through the supporting plates, one end, close to the fixed plate, of the screw rod is rotatably connected with the clamping plates, the bottom end of each clamping plate is slidably connected to the outer wall of the base, an adjusting hand wheel is sleeved at one end, far away from the fixed plate, of the screw rod, a limiting rod vertically penetrates through the inside of the adjusting hand wheel, the bottom end of the limiting rod is movably connected to a transverse plate, the outer wall of a lower die can be prevented from being damaged due to the fact that the clamping force is too large, and, The adjusting hand wheel can be fixed by the strip-shaped grooves and the through grooves, so that the stability during clamping can be improved.
Description
Technical Field
The invention relates to the technical field of stamping dies, in particular to an adjustable clamping device for a stamping die.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, called as a cold stamping die (commonly called as a cold stamping die), stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to separate or plastically deform the materials, and when the stamping die is used, the lower die is easy to displace in the stamping process, so the lower die is fixed by a clamping device at present, but the traditional stamping die is not high in stability and single in function by using the clamping device, and therefore, an adjustable clamping device for the stamping die is provided.
Disclosure of Invention
The present invention is directed to an adjustable clamping device for a stamping die, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable clamping device for a stamping die comprises a base, wherein a driving device is installed at the middle end of the front side of the top of the base, a fixed plate is installed at the middle end of the rear side of the top of the base, supporting plates are arranged on two sides of the top of the base, a screw rod transversely penetrates through the supporting plates, one end, close to the fixed plate, of the screw rod is rotatably connected with the clamping plates, the bottom end of each clamping plate is slidably connected onto the outer wall of the base, an adjusting hand wheel is sleeved at one end, far away from the fixed plate, of the screw rod, a limiting rod vertically penetrates through the inside of the adjusting hand wheel, the bottom end of the limiting rod is movably connected onto a transverse plate, through grooves matched with the limiting rod are uniformly and annularly arranged on the outer wall of the adjusting hand wheel, one end, close to the fixed plate, of the transverse plate is, the top of gag lever post is provided with the stopper, the front side of base is provided with the same piece of placing of two sets of structures, the bottom of base all is connected with electric telescopic handle all around, electric telescopic handle's bottom all is connected on the outer wall of mount pad, the activity of the top middle-end of mount pad is provided with the collecting box, the top of mount pad all is provided with the screw hole all around.
Preferably, drive arrangement is including installing the fixing base on the base outer wall, electric putter is installed to the rear side of fixing base, electric putter's rear end is connected with the push pedal.
Preferably, the collecting box comprises a box body, the two sides of the bottom of the box body are provided with inserting blocks, the box body is connected with the mounting seat in an inserting mode through the inserting blocks, the top of the box body is in an opening shape, the bottom of the inner wall of the box body is evenly provided with a baffle, the two sides of the box body are provided with connecting blocks, and handles are hinged to the connecting blocks.
Preferably, the rear side of push pedal is provided with first protective layer, the front side of fixed plate is provided with the second protective layer, one side that the grip block is close to the fixed plate is provided with the third protective layer, and first protective layer, second protective layer and third protective layer constitute by the semicircular arch of a plurality of.
Preferably, a rectangular through hole is vertically formed in the placing block, and the cross sectional area of the through hole is the same as that of the limiting rod.
Preferably, the bottom of diaphragm is provided with the holding rod, evenly be provided with anti-skidding line on the outer wall of holding rod.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the base, the lower die is convenient to place, the push plate pushes the lower die through the extension of the electric push rod, the rear side of the lower die is attached to the fixed plate, the front side and the rear side of the lower die can be fixed, the adjusting hand wheel is rotated, the screw rod is rotated, and the clamping plate is driven to clamp the left side and the right side of the lower die, so that the lower die can be fixed, the lower dies with different sizes can be clamped, the clamping force can be prevented from being too large through the arrangement of the first protective layer, the second protective layer and the third protective layer, the damage to the outer wall of the lower die can be avoided, the adjusting hand wheel can be fixed through the arrangement of the limiting rod, the limiting block, the transverse plate, the strip-shaped groove and the through groove;
2. the collecting box can collect the punched products, and the baffle plates can separately place the products punched by different dies, so that the products can be conveniently and uniformly taken away in the follow-up process, the collecting function of the device is realized, and the practicability of the device is improved;
3. through being provided with electric telescopic handle, can highly adjusting the base to can adjust the height of bed die according to actual conditions, make the mould reach best operating condition, increase the suitability of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of a driving device according to the present invention;
FIG. 3 is a schematic view of the structure of the collection box of the present invention;
fig. 4 is a schematic side view of the adjusting handwheel structure of the present invention.
In the figure: 1. a base; 2. a drive device; 21. a fixed seat; 22. an electric push rod; 23. pushing the plate; 3. a fixing plate; 4. a support plate; 5. a screw; 6. a clamping plate; 7. adjusting a hand wheel; 8. a limiting rod; 9. a transverse plate; 10. a strip-shaped groove; 11. a limiting block; 12. placing the blocks; 13. an electric telescopic rod; 14. a mounting seat; 15. a collection box; 151. a box body; 152. inserting a block; 153. a baffle plate; 154. connecting blocks; 155. a handle; 16. a threaded hole; 17. a through groove.
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.
The invention provides a technical scheme that: an adjustable clamping device for a stamping die, please refer to fig. 1, which comprises a base 1, wherein the base 1 is used for placing a lower die, a driving device 2 is installed at the middle end of the front side of the top of the base 1, a fixing plate 3 is installed at the middle end of the rear side of the top of the base 1, the fixing plate 3 is used for blocking the lower die, two supporting plates 4 are respectively arranged at two sides of the top of the base 1, a screw rod 5 transversely penetrates through the supporting plates 4, one end of the screw rod 5, which is close to the fixing plate 3, is rotatably connected with clamping plates 6, the bottom end of the clamping plate 6 is slidably connected to the outer wall of the base 1, an adjusting hand wheel 7 is sleeved at one end of the screw rod 5, which is far away from the fixing plate 3, the lower die is placed between the two groups of clamping plates 6, the front side and the rear side of the lower die are fixed through the driving device 2, so that the left side and the right side of the lower die can be clamped, and the lower die can be fixed;
referring to fig. 1 and 4, a limiting rod 8 vertically penetrates through the inside of the adjusting hand wheel 7, the bottom end of the limiting rod 8 is movably connected to a transverse plate 9, a through groove 17 matched with the limiting rod 8 is uniformly and annularly arranged on the outer wall of the adjusting hand wheel 7, one end of the transverse plate 9 close to the fixing plate 3 is installed on the outer wall of the base 1, a strip-shaped groove 10 matched with the limiting rod 8 is transversely arranged at the top of the transverse plate 9, a limiting block 11 is arranged at the top of the limiting rod 8, after the lower die is fixed, the adjusting hand wheel 7 rotates to a certain position, the limiting rod 8 is vertically inserted into the matched through groove 17 on the adjusting hand wheel 7 by holding the limiting block 11, so that the bottom end of the limiting rod 8 enters the matched strip-shaped groove 10, the adjusting hand wheel 7 can be fixed, the adjusting hand wheel 7 cannot rotate, and the screw 5 cannot rotate, thereby preventing the lower die, the clamping plate 6 moves, so that the stability during clamping can be improved, and two groups of placing blocks 12 with the same structure are arranged on the front side of the base 1 and used for placing the limiting rod 8 and the limiting block 11 when the clamping plate is not used;
please refer to fig. 1, the bottom of the base 1 is connected with the electric telescopic rods 13 all around, the electric telescopic rods 13 are controlled by the external power switch, the bottom ends of the electric telescopic rods 13 are connected to the outer wall of the mounting seat 14, the height of the base 1 can be adjusted by the electric telescopic rods 13, so that the height of the lower die can be adjusted according to actual conditions, the die can reach the best working state, the applicability of the device is increased, the collection box 15 is movably arranged at the middle end of the top of the mounting seat 14, the threaded holes 16 are formed in the positions all around the top of the mounting seat 14, the mounting seat 14 is mounted on the workbench through the threaded holes 16, and the mounting seat 14 is prevented from being unstable during stamping.
Referring to fig. 2, the driving device 2 includes a fixing seat 21 mounted on the outer wall of the base 1, an electric push rod 22 is mounted on the rear side of the fixing seat 21, the electric push rod 22 is controlled by an external power switch, a push plate 23 is connected to the rear end of the electric push rod 22, and the push plate 23 pushes the lower mold by extending the electric push rod 22, so that the rear side of the lower mold is attached to the fixing plate 3, and the front side and the rear side of the lower mold can be fixed;
referring to fig. 3, the collecting box 15 includes a box body 151, both sides of the bottom of the box body 151 are provided with inserting blocks 152, the box body 151 is inserted into the mounting seat 14 through the inserting blocks 152, so that the collecting box is convenient to mount, the top of the box body 151 is open, the bottom of the inner wall of the box body 151 is uniformly provided with a baffle 153, punched products can be collected through the collecting box 15, the punched products of different dies can be separately placed through the baffle 153, so that subsequent uniform removal is convenient, the device realizes a collecting function, so that the practicability of the device is improved, both sides of the box body 151 are provided with connecting blocks 154, the connecting blocks 154 are hinged with handles 155, and the collecting box 15 can be conveniently moved through the handles 155;
referring to fig. 2, a first protective layer is arranged on the rear side of the push plate 23, a second protective layer is arranged on the front side of the fixed plate 3, a third protective layer is arranged on one side of the clamping plate 6 close to the fixed plate 3, and the first protective layer, the second protective layer and the third protective layer are all made of a plurality of semicircular bulges which are made of rubber materials, so that the damage to the outer wall of the lower die due to the overlarge clamping force can be avoided;
referring to fig. 1, a rectangular through hole is vertically formed in the placing block 12, and the cross-sectional area of the through hole is the same as that of the limiting rod 8, so that the limiting rod 8 and the limiting block 11 can be conveniently placed when the limiting rod is not used;
referring to fig. 1, the bottom of the transverse plate 9 is provided with a holding rod, and the outer wall of the holding rod is uniformly provided with anti-slip lines, so that the device can be conveniently moved by the holding rod, and the anti-slip performance is good.
The working principle is as follows: when the clamping device is used, the mounting seat 14 is mounted on a workbench through the threaded hole 16, the lower die is placed between the two groups of clamping plates 6 and is positioned at the rear side of the push plate 23, the push plate 23 pushes the lower die by extending the electric push rod 22, the rear side of the lower die is attached to the fixed plate 3, the front side and the rear side of the lower die can be fixed, the screw rod 5 is rotated by rotating the adjusting hand wheel 7, the clamping plates 6 slide on the base 1, the left side and the right side of the lower die can be clamped, the lower die can be fixed, the through grooves 17 are uniformly and annularly arranged, the limiting block 11 can be held, the limiting rod 8 is vertically inserted into the matched through groove 17 on the adjusting hand wheel 7, the bottom end of the limiting rod 8 enters the matched strip-shaped groove 10, the adjusting hand wheel 7 can be fixed, and the adjusting hand wheel 7, and then make the screw rod 5 unable to rotate, thereby when avoiding fixing the bed die, the grip block 6 moves, thereby stability when can improving the centre gripping, through electric telescopic handle 13, can adjust the height of base 1, thereby can adjust the height of the bed die according to the actual conditions, make the mould reach the optimum operating condition, the applicability of the apparatus has been increased, the products after the punching press can be put and collected in collecting box 15, through setting up baffle 153, can separate the products that are punched out to different moulds and place, thereby convenient follow-up unified takeaway, make the apparatus realize the function collected, thereby the practicability of the apparatus has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clamping device with adjustable stamping die is used, includes base (1), its characterized in that: the middle end of the front side of the top of the base (1) is provided with a driving device (2), the middle end of the rear side of the top of the base (1) is provided with a fixed plate (3), both sides of the top of the base (1) are provided with supporting plates (4), a screw rod (5) transversely penetrates through the supporting plates (4), one end, close to the fixed plate (3), of the screw rod (5) is rotatably connected with a clamping plate (6), the bottom end of the clamping plate (6) is slidably connected onto the outer wall of the base (1), one end, far away from the fixed plate (3), of the screw rod (5) is sleeved with an adjusting hand wheel (7), a limiting rod (8) vertically penetrates through the inside of the adjusting hand wheel (7), the bottom end of the limiting rod (8) is movably connected onto a transverse plate (9), a through groove (17) matched with the limiting rod (8) is uniformly and annularly arranged on the outer wall of, the utility model discloses a fixing device for the motor vehicle seat, including base (1), diaphragm (9), gag lever post (8), stopper (11), base (1), electric telescopic handle (13), the bottom of base (1) all is connected with electric telescopic handle (13) all around, the bottom of electric telescopic handle (13) all is connected on the outer wall of mount pad (14), the activity of the top middle-end of mount pad (14) is provided with collecting box (15), the top of mount pad (14) all is provided with screw hole (16) all around.
2. An adjustable clamping device for a press die as set forth in claim 1, wherein: drive arrangement (2) is including installing fixing base (21) on base (1) outer wall, electric putter (22) are installed to the rear side of fixing base (21), the rear end of electric putter (22) is connected with push pedal (23).
3. An adjustable clamping device for a press die as set forth in claim 1, wherein: the collecting box (15) comprises a box body (151), wherein inserting blocks (152) are arranged on two sides of the bottom of the box body (151), the box body (151) is connected with a mounting seat (14) in an inserting mode through the inserting blocks (152), the top of the box body (151) is in an opening shape, a baffle (153) is evenly arranged at the bottom of the inner wall of the box body (151), connecting blocks (154) are arranged on two sides of the box body (151), and a handle (155) is hinged to each connecting block (154).
4. An adjustable clamping device for a press die as set forth in claim 2, wherein: the rear side of push pedal (23) is provided with first protective layer, the front side of fixed plate (3) is provided with the second protective layer, one side that grip block (6) are close to fixed plate (3) is provided with the third protective layer, and just first protective layer, second protective layer and third protective layer constitute by the semicircular arch of a plurality of.
5. An adjustable clamping device for a press die as set forth in claim 1, wherein: the inside of the placing block (12) is vertically provided with a rectangular through hole, and the cross sectional area of the through hole is the same as that of the limiting rod (8).
6. An adjustable clamping device for a press die as set forth in claim 1, wherein: the bottom of diaphragm (9) is provided with the holding rod, evenly be provided with anti-skidding line on the outer wall of holding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911230970.XA CN110976662A (en) | 2019-12-05 | 2019-12-05 | Adjustable clamping device for stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911230970.XA CN110976662A (en) | 2019-12-05 | 2019-12-05 | Adjustable clamping device for stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110976662A true CN110976662A (en) | 2020-04-10 |
Family
ID=70090240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911230970.XA Withdrawn CN110976662A (en) | 2019-12-05 | 2019-12-05 | Adjustable clamping device for stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110976662A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680903A (en) * | 2021-08-24 | 2021-11-23 | 北海博联科技有限公司 | Adjustable die machining mechanism with high clamping stability |
-
2019
- 2019-12-05 CN CN201911230970.XA patent/CN110976662A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680903A (en) * | 2021-08-24 | 2021-11-23 | 北海博联科技有限公司 | Adjustable die machining mechanism with high clamping stability |
| CN113680903B (en) * | 2021-08-24 | 2023-08-22 | 北海博联科技有限公司 | Adjustable die machining mechanism with high clamping stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200410 |
|
| WW01 | Invention patent application withdrawn after publication |