CN220658894U - Stamping die with replaceable stamping die head - Google Patents
Stamping die with replaceable stamping die head Download PDFInfo
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- CN220658894U CN220658894U CN202322344290.9U CN202322344290U CN220658894U CN 220658894 U CN220658894 U CN 220658894U CN 202322344290 U CN202322344290 U CN 202322344290U CN 220658894 U CN220658894 U CN 220658894U
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- stamping die
- die
- head body
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- 230000007246 mechanism Effects 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 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
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a stamping die with a replaceable stamping die head. The stamping die of the replaceable stamping die head includes: the die comprises a support frame, a lower die and a die head body, wherein the lower die and the die head body are arranged on the support frame, and the die head body is positioned above the lower die; the press machine assembly is assembled at the top of the supporting frame, a connecting block is assembled on an output rod of the press machine assembly, and a connecting groove is formed in the connecting block; the connecting plate is assembled on the die head body and is in sliding connection with the connecting groove; the hydraulic cylinder is fixedly arranged on one side of the connecting block; the clamping plate is fixedly arranged on the hydraulic cylinder and is in sliding contact with the connecting block and the die head body. The stamping die with the replaceable stamping die head has the advantages of being convenient to replace the die head and rapid to replace.
Description
Technical Field
The utility model belongs to the technical field of stamping dies, and particularly relates to a stamping die with a replaceable stamping die head.
Background
The stamping die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called cold stamping die (commonly called cold stamping die), and is a pressure processing method for obtaining required parts by applying pressure to the materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials.
The existing stamping die, when different products are processed in the using process, the stamping die needs to be replaced, when the stamping die is replaced, workers cannot replace the stamping die rapidly, and therefore working efficiency is reduced, and meanwhile labor intensity of the workers is increased.
Accordingly, there is a need to provide a new stamping die with a replaceable stamping die head that solves the above-mentioned problems.
Disclosure of Invention
The utility model provides a stamping die with a replaceable stamping die head, which aims to solve the technical problem that an existing stamping die is inconvenient to replace.
The stamping die with the replaceable stamping die head provided by the utility model comprises: the die comprises a support frame, a lower die and a die head body, wherein the lower die and the die head body are arranged on the support frame, and the die head body is positioned above the lower die; the press machine assembly is assembled at the top of the supporting frame, a connecting block is assembled on an output rod of the press machine assembly, and a connecting groove is formed in the connecting block; the connecting plate is assembled on the die head body and is in sliding connection with the connecting groove; the hydraulic cylinder is fixedly arranged on one side of the connecting block; the clamping plate is fixedly arranged on the hydraulic cylinder and is in sliding contact with the connecting block and the die head body; the assembly mechanism is arranged on the support frame and used for assembling the lower die.
As a further scheme of the utility model, the assembly mechanism comprises two fixing frames, two sliding plates, a connecting rod, a bidirectional screw rod and a motor, wherein the two fixing frames are respectively and slidably arranged on the lower die, the two sliding plates are respectively and fixedly arranged on the two fixing frames, the two sliding plates are respectively and slidably contacted with the base of the supporting frame, the connecting rod and the bidirectional screw rod are respectively assembled on the base, the connecting rod and the bidirectional screw rod are respectively connected with the two sliding plates, the motor is fixedly arranged at the top of the base, and an output shaft of the motor is fixedly connected with the bidirectional screw rod.
As a further scheme of the utility model, a guide block is fixedly arranged on the connecting block, a guide rod is fixedly arranged at the top of the inner wall of the supporting frame, and the guide rod is in sliding connection with the guide block.
As a further scheme of the utility model, a first air cylinder is fixedly arranged on one side of the connecting block, a connecting plate is fixedly arranged on an output rod of the first air cylinder, and the connecting plate is in sliding contact with one side of the die head body.
As a further scheme of the utility model, a sliding port is formed in the bottom of the lower die, a push plate is slidably mounted in the sliding port, a second air cylinder is fixedly mounted at the top of the base, and a mounting block is fixedly mounted on an output rod of the second air cylinder and is in sliding contact with a push rod of the push plate.
As a further scheme of the utility model, the fixing rod is slidably arranged on the mounting block, the fixing rod penetrates through the push rod in a sliding mode, and the fixing mechanism is arranged on the mounting block and used for fixing the fixing rod.
As a further scheme of the utility model, the fixing mechanism comprises a positioning groove and a positioning rod, wherein the positioning groove is formed in the fixing rod, the mounting block is provided with a mounting groove, the positioning rod is slidably mounted in the mounting groove, the positioning rod is slidably connected with the positioning groove, the positioning rod is sleeved with a compression spring, two ends of the compression spring are fixedly connected with a baffle plate and the mounting groove of the positioning rod respectively, the positioning rod is fixedly provided with a poking plate, and the poking plate extends out of the mounting groove.
Compared with the related art, the stamping die with the replaceable stamping die head has the following beneficial effects:
the utility model provides a stamping die with a replaceable stamping die head, which comprises:
the clamping plate is driven by the hydraulic cylinder to slide away from the die head body, the die head body can be detached from the connecting block, the detachment is rapid, meanwhile, the lower die is assembled through the assembly mechanism, the subsequent detachment is facilitated, the operation is rapid, the two sliding plates slide close to each other, and therefore the fixing frame clamps and fixes the lower die block, and the fixing is rapid;
the guide block slides along the guide rod to guide the die head body, so that stable sliding of the die head body is ensured, punching operation is facilitated on a workpiece, the workpiece clamped on the die head body is pushed out through sliding of the connecting plate along the die head body, and then the workpiece clamped on the lower die is not required to be manually taken down, so that the die is better to use, the workpiece clamped on the lower die is pushed out through the push plate, and blanking operation is facilitated on the workpiece;
fix the push pedal through the dead lever, when can changing the push pedal, be convenient for dismantle it, fix the dead lever through fixed establishment, make the push pedal firm, be favorable to the push pedal to carry out the unloading operation to the machined part.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic view of the whole structure of a stamping die with a replaceable stamping die head according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic front view of a stamping die with a replaceable stamping die head according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional front view of a stamping die with a replaceable stamping die head according to one preferred embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 3;
fig. 5 is an enlarged schematic view of the portion B in fig. 3.
In the figure: 1. a support frame; 2. a lower die; 3. a press assembly; 4. a connecting block; 5. a die head; 6. a splice plate; 7. a hydraulic cylinder; 8. a clamping plate; 9. a fixing frame; 10. a slide plate; 11. a connecting rod; 12. a bidirectional screw; 13. a motor; 14. a guide block; 15. a guide rod; 16. a first cylinder; 17. a connecting plate; 18. a push plate; 19. a second cylinder; 20. a mounting block; 21. a fixed rod; 22. a positioning groove; 23. and a positioning rod.
Description of the embodiments
Referring to fig. 1-5 in combination, fig. 1 is a schematic overall structure of a stamping die with a replaceable stamping die head according to a preferred embodiment of the present utility model; FIG. 2 is a schematic front view of a stamping die with a replaceable stamping die head according to a preferred embodiment of the present utility model; FIG. 3 is a schematic cross-sectional front view of a stamping die with a replaceable stamping die head according to one preferred embodiment of the present utility model; FIG. 4 is an enlarged schematic view of the portion A in FIG. 3; fig. 5 is an enlarged schematic view of the portion B in fig. 3. The stamping die of removable stamping die head includes: the device comprises a support frame 1, a lower die 2 and a die head body 5, wherein the lower die 2 and the die head body 5 are arranged on the support frame 1, and the die head body 5 is positioned above the lower die 2; the press machine assembly 3 is assembled at the top of the supporting frame 1, a connecting block 4 is assembled on an output rod of the press machine assembly 3, and a connecting groove is formed in the connecting block 4; a joint plate 6, wherein the joint plate 6 is assembled on the die head body 5, and the joint plate 6 is in sliding connection with the joint groove; the hydraulic cylinder 7 is fixedly arranged on one side of the connecting block 4; the clamping plate 8 is fixedly arranged on the hydraulic cylinder 7, and the clamping plate 8 is in sliding contact with the connecting block 4 and the die head body 5; the assembly devices, the assembly devices sets up be used for assembling bed die 2 on the support frame 1, slide through pneumatic cylinder 7 drive cardboard 8 and keep away from mould first body 5, can dismantle mould first body 5 from connecting block 4, dismantle comparatively swiftly, assemble bed die 2 through assembly devices simultaneously, be favorable to follow-up dismantlement to it, the operation is comparatively swift.
The assembly device comprises two fixing frames 9, two sliding plates 10, a connecting rod 11, a two-way screw 12 and a motor 13, wherein the two fixing frames 9 are slidably mounted on the lower die 2, the two sliding plates 10 are fixedly mounted on the two fixing frames 9 respectively, the two sliding plates 10 are slidably contacted with the base of the supporting frame 1, the connecting rod 11 and the two-way screw 12 are assembled on the base, the connecting rod 11 and the two-way screw 12 are connected with the two sliding plates 10, the motor 13 is fixedly mounted on the top of the base, an output shaft of the motor 13 is fixedly connected with the two-way screw 12, and the two sliding plates 10 slide close to each other, so that the fixing frames 9 clamp and fix the lower die 2 quickly.
The guide block 14 is fixedly installed on the connecting block 4, the guide rod 15 is fixedly installed at the top of the inner wall of the support frame 1, the guide rod 15 is in sliding connection with the guide block 14, the guide block 14 slides along the guide rod 15 to guide the die head body 5, stable sliding of the die head body is ensured, and punching operation of a machined part is facilitated.
One side fixed mounting of connecting block 4 has first cylinder 16, fixed mounting has connecting plate 17 on the output pole of first cylinder 16, connecting plate 17 with one side sliding contact of mould head body 5, slide along mould head body 5 through connecting plate 17, release the machined part of card on mould head body 5, and then need not the manual work and take off it, use better.
The bottom of the lower die 2 is provided with a sliding opening, a push plate 18 is arranged in the sliding opening in a sliding manner, a second air cylinder 19 is fixedly arranged at the top of the base, a mounting block 20 is fixedly arranged on an output rod of the second air cylinder 19, the mounting block 20 is in sliding contact with a push rod of the push plate 18, and a workpiece clamped on the lower die 2 is pushed out through the push plate, so that the workpiece is conveniently subjected to blanking operation.
The installation piece 20 is last slidable mounting has dead lever 21, dead lever 21 slides and runs through the push rod, be provided with fixed establishment on the installation piece 20, fixed establishment is used for fixed dead lever 21, fixes push pedal 18 through dead lever 21, when can changing push pedal 18, is convenient for dismantle it.
The fixing mechanism comprises a positioning groove 22 and a positioning rod 23, the positioning groove 22 is formed in the fixing rod 21, a mounting groove is formed in the mounting block 20, the positioning rod 23 is slidably mounted in the mounting groove, the positioning rod 23 is slidably connected with the positioning groove 22, a compression spring is sleeved on the positioning rod 23, two ends of the compression spring are respectively fixedly connected with a baffle plate and the mounting groove of the positioning rod 23, a poking plate is fixedly mounted on the positioning rod 23, the poking plate extends out of the mounting groove, the fixing rod 21 is fixed through the fixing mechanism, the push plate 18 is enabled to be stable, and the pushing plate 18 is facilitated to carry out blanking operation on a machined part.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the stamping die with the replaceable stamping die head provided by the utility model is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
when the die is used, a workpiece is placed on the lower die 2, then the press assembly 3 is started, the press assembly 3 drives the die head body 5 to slide downwards, meanwhile, the die head body 5 drives the guide block 14 to slide along the guide rod 15, the die head body 5 is guided, stable sliding is ensured, the die head body and the lower die 2 are matched for use, and punching operation is performed on the workpiece;
after stamping, when a workpiece is clamped on the die head body 5, the first air cylinder 16 is started firstly, so that the first air cylinder 16 drives the connecting plate 17 to slide, and when the connecting plate 17 slides, the workpiece on the die head body 5 is pushed out, so that the workpiece is separated from the die head body 5, the workpiece is convenient for a worker to take out, and when the workpiece is clamped on the lower die 2, the second air cylinder 189 is started firstly, so that the second air cylinder drives the push plate 18 to slide, and the push plate 18 pushes out the workpiece in the lower die 2;
when the die head body 5 needs to be replaced, firstly, the hydraulic cylinder 7 is started, the hydraulic cylinder 7 drives the clamping plate 8 to slide, the clamping plate 8 slides along the die head body 5 and the connecting block 4, the clamping plate 8 slides away from the die head body 5, then the die head body 5 slides, the die head body 5 drives the connecting plate 6 to slide along the connecting groove, and the connecting plate is taken down for replacement, so that the replacement is faster;
when the lower die 2 needs to be replaced, the motor 13 is started firstly, the output shaft of the motor 13 drives the bidirectional screw rod 12 to rotate, the bidirectional screw rod 12 drives the slide plate 10 to slide, the two fixing frames 9 slide away from each other, then the lower die 2 can be taken down for replacement, when the push plate 18 needs to be replaced, the poking plate is firstly pressed downwards, the poking plate drives the positioning rod 23 to slide away from the positioning groove 22, meanwhile, the compression spring stretches, then the fixing rod 21 is taken down, the poking plate is loosened, the compression spring contracts, the positioning rod 23 returns, and after the fixing rod 21 is taken down, the push plate 18 can be replaced, and the operation is more convenient.
Compared with the related art, the stamping die with the replaceable stamping die head has the following beneficial effects:
the utility model provides a stamping die with a replaceable stamping die head, which is characterized in that a clamping plate 8 is driven by a hydraulic cylinder 7 to slide away from a die head body 5, the die head body 5 can be detached from a connecting block 4, the detachment is rapid, meanwhile, the lower die 2 is assembled by an assembling mechanism, the subsequent detachment of the die head is facilitated, the operation is rapid, two sliding plates 10 slide close to each other, so that a fixing frame 9 clamps and fixes the lower die 2, the fixing is rapid, the die head body 5 slides along a guide rod 15 through a guide block 14, the die head body 5 is guided to ensure that the die head body slides stably, the stamping operation is facilitated, a connecting plate 17 slides along the die head body 5, a workpiece clamped on the die head body 5 is pushed out, the workpiece is not required to be manually detached, the workpiece is pushed out by a push plate, the workpiece is conveniently subjected to blanking operation, the push plate 18 is conveniently fixed by a fixing rod 21, the workpiece is conveniently detached by the fixing rod 21 when the push plate 18 can be replaced, the fixing mechanism is used for fixing the fixing rod 21, the push plate 18 is stably, and the workpiece is favorable for the blanking operation of the push plate 18.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (7)
1. A stamping die with a replaceable stamping die head, comprising:
the die comprises a support frame, a lower die and a die head body, wherein the lower die and the die head body are arranged on the support frame, and the die head body is positioned above the lower die;
the press machine assembly is assembled at the top of the supporting frame, a connecting block is assembled on an output rod of the press machine assembly, and a connecting groove is formed in the connecting block;
the connecting plate is assembled on the die head body and is in sliding connection with the connecting groove;
the hydraulic cylinder is fixedly arranged on one side of the connecting block;
the clamping plate is fixedly arranged on the hydraulic cylinder and is in sliding contact with the connecting block and the die head body;
the assembly mechanism is arranged on the support frame and used for assembling the lower die.
2. The stamping die of the replaceable stamping die head according to claim 1, wherein the assembly mechanism comprises two fixing frames, two sliding plates, a connecting rod, a bidirectional screw rod and a motor, wherein the two fixing frames are slidably mounted on the lower die, the two sliding plates are fixedly mounted on the two fixing frames respectively, the two sliding plates are slidably contacted with a base of the supporting frame, the connecting rod and the bidirectional screw rod are assembled on the base, the connecting rod and the bidirectional screw rod are connected with the two sliding plates, the motor is fixedly mounted on the top of the base, and an output shaft of the motor is fixedly connected with the bidirectional screw rod.
3. The stamping die of the replaceable stamping die head according to claim 1, wherein a guide block is fixedly installed on the connecting block, a guide rod is fixedly installed on the top of the inner wall of the supporting frame, and the guide rod is in sliding connection with the guide block.
4. The stamping die of the replaceable stamping die head according to claim 1, wherein a first cylinder is fixedly mounted on one side of the connecting block, and a connecting plate is fixedly mounted on an output rod of the first cylinder and is in sliding contact with one side of the die head body.
5. The stamping die of the replaceable stamping die head according to claim 2, wherein a slide opening is formed in the bottom of the lower die, a push plate is slidably mounted in the slide opening, a second cylinder is fixedly mounted at the top of the base, and a mounting block is fixedly mounted on an output rod of the second cylinder and is in sliding contact with a push rod of the push plate.
6. The stamping die of the replaceable stamping die head of claim 5, wherein the mounting block is slidably mounted with a fixing rod slidably penetrating the push rod, and the mounting block is provided with a fixing mechanism for fixing the fixing rod.
7. The stamping die of the replaceable stamping die head of claim 6, wherein the fixing mechanism comprises a positioning groove and a positioning rod, the positioning groove is formed in the fixing rod, the mounting block is provided with a mounting groove, the positioning rod is slidably mounted in the mounting groove, the positioning rod is slidably connected with the positioning groove, the positioning rod is sleeved with a compression spring, two ends of the compression spring are fixedly connected with a baffle plate and the mounting groove of the positioning rod respectively, a shifting plate is fixedly mounted on the positioning rod, and the shifting plate extends out of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344290.9U CN220658894U (en) | 2023-08-30 | 2023-08-30 | Stamping die with replaceable stamping die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344290.9U CN220658894U (en) | 2023-08-30 | 2023-08-30 | Stamping die with replaceable stamping die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220658894U true CN220658894U (en) | 2024-03-26 |
Family
ID=90330431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322344290.9U Active CN220658894U (en) | 2023-08-30 | 2023-08-30 | Stamping die with replaceable stamping die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220658894U (en) |
-
2023
- 2023-08-30 CN CN202322344290.9U patent/CN220658894U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: 528300 No. 12-3, Nanbei 1st Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province, China Patentee after: Guangdong Shunde Hutai Electric Appliance Manufacturing Co.,Ltd. Country or region after: China Address before: No.5 Xinbei Street, Qiaodong District, Shijiazhuang City, Hebei Province, 050000 Patentee before: Liu Peng Country or region before: China |