CN220679161U - Punching machine for producing punching cover plate - Google Patents
Punching machine for producing punching cover plate Download PDFInfo
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- CN220679161U CN220679161U CN202321993056.2U CN202321993056U CN220679161U CN 220679161 U CN220679161 U CN 220679161U CN 202321993056 U CN202321993056 U CN 202321993056U CN 220679161 U CN220679161 U CN 220679161U
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- 238000004080 punching Methods 0.000 title claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion 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 belongs to the technical field of punching beds, and particularly relates to a punching cover plate production punch press which comprises a punch press base and a punch press frame base which is fixedly connected to the top surface of the punch press base through bolts, wherein a punch press frame is fixedly connected to the top surface of the punch press frame base, a hydraulic cylinder is fixedly connected to the inner wall of the punch press frame, an upper die positioning device is arranged on the bottom surface of a telescopic rod of the hydraulic cylinder, a lower die placing cavity is formed in the top surface of the punch press base, a lower die clamping device is arranged on the inner wall of the lower die placing cavity, and a lower die pushing mechanism is arranged on the bottom surface of the punch press base. This punching press apron production punch press, through last mould positioner, can conveniently change the last mould that different grade type punching press apron used, a plurality of constant head tanks have been seted up to punching press piece bottom surface in the last mould positioner, can replace the installation to multiple last mould through last mould fixing bolt, adaptable and satisfy the demand of multiple punching press apron last mould and punch a hole, improve the practicality of device.
Description
Technical Field
The utility model relates to the technical field of punching beds, in particular to a punching machine for producing a punching cover plate.
Background
The punching machine is a punching press, and the punching process has the advantages of saving material and energy sources, high efficiency, low technical requirement for operators and being capable of making products which cannot be achieved by mechanical processing through various die applications, and the punching production mainly aims at the plate material, and can make blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extrusion and the like through the die, thereby being widely applied to various fields
In present production life, traditional hydraulic press mostly fixed mounting can not make corresponding regulation according to the size of mould, and the mould stable structure that has is not perfect enough to owing to have certain weight by itself, thereby lead to it to need use trailer or other articles to carry out auxiliary transportation when carrying, and then lead to the inconvenient, the extravagant scheduling problem of transportation, for this we propose a novel punching press.
The novel stamping machine is characterized in that the novel stamping machine is a novel stamping machine in the CN212370915U, the novel stamping machine is convenient to transport the novel stamping machine by designing the brackets arranged on two sides of the base, the roller frames and the rollers arranged inside the base and the pushing shafts for driving the roller frames to rotate, the transportation efficiency of the novel stamping machine is effectively improved, the time is saved, and the consumption of human resources is also saved.
However, the above-mentioned device does not consider that the die stamping is performed according to the need when the stamping cover plate is processed and stamped, and that the die replacement is also required when the stamping cover plate with different processing needs is stamped.
Disclosure of Invention
The utility model aims to provide a punching press cover plate production punch press, which solves the problems that the device proposed in the prior art does not consider that when the punching cover plate is processed and punched, the die punching is carried out according to requirements, and when the punching cover plate with different processing requirements is punched, the die replacement is also needed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a punching press apron production punch press, includes the punch press base and passes through the punching press frame base of bolt-up connection at punch press base top surface, the top surface fixedly connected with punching press frame of punching press frame base, the inner wall fixedly connected with pneumatic cylinder of punching press frame, the telescopic link bottom surface of pneumatic cylinder is provided with mould positioner, the cavity is placed to the lower mould has been seted up to the top surface of punch press base, lower mould clamping device is installed to the inner wall in cavity is placed to the lower mould, lower mould ejecting mechanism is installed to the bottom surface of punch press base;
the upper die positioning device comprises a stamping positioning block, a positioning groove, an upper die and an upper die fixing bolt, wherein the stamping positioning block is fixedly connected to the bottom surface of a telescopic rod of a hydraulic cylinder, the positioning groove is formed in the bottom surface of the stamping positioning block, the upper die is mounted on the inner wall of the positioning groove, and the upper die fixing bolt is in threaded connection with the top surface of the inner wall of the positioning groove.
Preferably, the number of the positioning grooves is four, the upper die fixing bolts penetrate through the connecting seat of the upper die, and the upper die is fastened and installed on the bottom surface of the stamping positioning block through the upper die fixing bolts.
Preferably, the bottom surface fixedly connected with fixed foot of punch press base, the quantity of punching press frame base is two top surface both sides that are located the punch press base respectively, the top surface of punching press frame runs through and installs the location guide bar, the quantity of location guide bar is two top surfaces that are located pneumatic cylinder both sides and bottom surface fixed connection in the punching press locating piece respectively.
Preferably, the bottom surface in chamber is placed to the bed die has been seted up the centre gripping movable groove, bed die clamping device includes two-way threaded rod, hand wheel, handle, slip guide bar, action piece and carriage, two-way threaded rod rotates to be connected in the centre gripping movable groove inner wall both sides and the inner wall left side that runs through in the chamber is placed to the bed die, hand wheel fixed connection is in the left side of two-way threaded rod, handle fixed connection is in the left side of hand wheel, the quantity of slip guide bar is two and is located the front and back both sides of two-way threaded rod respectively.
Preferably, the sliding guide rod is fixedly connected to two sides of the inner wall of the clamping movable groove of the lower die placing cavity, the number of the action blocks is two threaded surfaces which are respectively connected with the two threaded rods in a threaded manner, the action blocks are arranged on the inner wall of the clamping movable groove of the lower die placing cavity and penetrate through the outer surface of the sliding guide rod in a sliding manner, and the clamping frame is fixedly connected to the top surface of the action blocks.
Preferably, the lower die pushing mechanism comprises a fixed platform, an electric push rod and a return pushing block, wherein the fixed platform is fixedly connected to the bottom surface of the base of the punching machine, and the electric push rod is fixedly connected to the bottom surface of the inner wall of the fixed platform.
Preferably, the back-shaped push-out block is fixedly connected to the top surface of the push rod of the electric push rod, the inner wall of the back-shaped push-out block penetrates through a clamping movable groove of the lower die placing cavity, and the back-shaped push-out block is clamped on the inner wall of the base of the punching machine.
Compared with the prior art, the utility model has the beneficial effects that:
1. this punching press apron production punch press, through last mould positioner, can conveniently change the last mould that different grade type punching press apron used, a plurality of constant head tanks have been seted up to punching press piece bottom surface in the last mould positioner, can replace the installation to multiple last mould through last mould fixing bolt, adaptable and satisfy the demand of multiple punching press apron last mould and punch a hole, improve the practicality of device.
2. This punching press apron production punch press can place the intracavity through the bed die positioner and carry out the centre gripping to different bed dies, adopts the hand wheel in the bed die positioner, and the control bidirectional threaded rod that can be convenient rotates and carries out the removal control to the holder, conveniently carries out the centre gripping to the mould of equidimension not, improves the practicality of device and the machining efficiency of mould, corresponds the practicality that the device can further be improved to the mould simultaneously, also conveniently releases the bed die from placing the intracavity in the bed die ejecting mechanism.
Drawings
FIG. 1 is a schematic view of the overall perspective of the present utility model;
FIG. 2 is a schematic view of the overall perspective top view of the present utility model;
FIG. 3 is a schematic view of the structure of the base and the inside of the punching machine according to the present utility model;
fig. 4 is a schematic structural view of the lower mold clamping device of the present utility model.
In the figure: the punching machine comprises a punching machine base, a lower die placing cavity, a fixed leg, a punching frame base, a punching frame, a hydraulic cylinder, a positioning guide rod, a punching positioning block, a positioning groove, a die fixing bolt, a bidirectional threaded rod, a manual wheel, a handle, a sliding guide rod, an action block, a clamping frame, a fixing platform, an electric push rod and a return-shaped push-out block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
embodiment one: the utility model provides a punching press apron production punch press, includes punch press base 1 and the punching press frame base 2 of being connected at punch press base 1 top surface through bolt-up, and the bottom surface fixedly connected with fixed foot 102 of punch press base 1, the quantity of punching press frame base 2 is two, the top surface fixedly connected with punching press frame 3 of punching press frame base 2.
The inner wall fixedly connected with pneumatic cylinder 301 of punching press frame 3, the telescopic link bottom surface of pneumatic cylinder 301 is provided with mould positioner, and the top surface of punching press frame 3 runs through and installs location guide bar 302, and the quantity of location guide bar 302 is two and is located the top surface of pneumatic cylinder 301 both sides and bottom surface fixed connection in punching press locating piece 401 respectively, and cavity 101 is placed to the lower mould has been seted up to the top surface of punch press base 1, and lower mould clamping device is installed to the inner wall of cavity 101 is placed to the lower mould, and lower mould ejecting mechanism is installed to the bottom surface of punch press base 1.
The upper die positioning device can conveniently replace upper dies used by stamping cover plates of different types, and comprises stamping positioning blocks 401, positioning grooves 402, upper dies 403 and upper die fixing bolts 404, wherein the stamping positioning blocks 401 are fixedly connected to the bottom surfaces of telescopic rods of the hydraulic cylinders 301, the number of the positioning grooves 402 is four, and the positioning grooves 402 are formed in the bottom surfaces of the stamping positioning blocks 401.
The upper die 403 is installed in the inner wall of constant head tank 402, and upper die fixing bolt 404 threaded connection is in the inner wall top surface of constant head tank 402, and upper die fixing bolt 404 runs through the connecting seat of upper die 403, and upper die 403 passes through upper die fixing bolt 404 fastening to be installed in the bottom surface of punching press locating piece 401, can replace the installation to multiple upper die through upper die fixing bolt 404, and adaptable satisfy multiple punching press apron upper die's demand and punch a hole, improve the practicality of the device.
Working principle: when the utility model is used, when the upper die of the stamping cover plate is required to be replaced, the upper die fixing bolt 404 is screwed, the upper die 403 to be replaced is positioned on the stamping locating block 401 and inserted into the locating groove 402, the upper die 403 is fixed through the upper die fixing bolt 404 to complete replacement, and when the stamping work is carried out, the hydraulic cylinder 301 stretches out of the stamping locating block 401 to enable the upper die 403 to process the stamping cover plate in the bottom lower die, and the locating guide rod 302 slides up and down on the stamping frame 3 along with the up and down stamping of the stamping locating block 401 to provide a stable effect for the stamping process.
Embodiment two: the utility model provides a punching press apron production punch press, the centre gripping movable groove has been seted up to the bottom surface of cavity 101 is placed to the bed die, through bed die positioner, can place the intracavity at the bed die and carry out the centre gripping to multiple bed die, bed die clamping device includes two-way threaded rod 501, the hand wheel 502, handle 503, slip guide bar 504, action piece 505 and holder 506, two-way threaded rod 501 rotates to be connected in the centre gripping movable groove inner wall both sides of cavity 101 and runs through the inner wall left side is placed to the bed die, hand wheel 502 fixed connection is in the left side of two-way threaded rod 501, handle 503 fixed connection is in the left side of hand wheel 502, the quantity of slip guide bar 504 is two both sides around being located two-way threaded rod 501 respectively.
The sliding guide rod 504 is fixedly connected to two sides of the inner wall of the clamping movable groove of the lower die placing cavity 101, the action blocks 505 are two threaded surfaces which are in threaded connection with the two threaded rods 501 respectively, the action blocks 505 are mounted on the inner wall of the clamping movable groove of the lower die placing cavity 101 and penetrate through the outer surface of the sliding guide rod 504, the clamping frames 506 are fixedly connected to the top surface of the action blocks 505, the hand wheels 502 can conveniently control the two threaded rods 501 to rotate so as to control the movement of the clamping frames 506, the dies of different sizes are conveniently clamped, the practicability of the device is improved, the machining efficiency of a stamping cover plate is improved, and meanwhile the practicability of the device can be further improved by corresponding to the upper die.
The lower die pushing mechanism comprises a fixed platform 601, an electric push rod 602 and a return-shaped pushing block 603, wherein the fixed platform 601 is fixedly connected to the bottom surface of the punch press base 1, the electric push rod 602 is fixedly connected to the bottom surface of the inner wall of the fixed platform 601, the return-shaped pushing block 603 is fixedly connected to the top surface of the push rod of the electric push rod 602, the inner wall of the return-shaped pushing block 603 penetrates through a clamping movable groove of the lower die placing cavity 101, the return-shaped pushing block 603 is clamped on the inner wall of the punch press base 1, and the return-shaped pushing block 603 can push out a lower die under the condition that the work of a lower die clamping device is not influenced.
Working principle: when the utility model is used, a lower die to be used is placed into a lower die placing cavity 101 in a punch base 1, a hand wheel 502 is rotated through a handle 503, and a bidirectional threaded rod 501 works under the rotation of the hand wheel 502, so that two action blocks 505 are relatively moved inwards under the influence of the bidirectional threaded rod 501, a sliding guide rod 504 in a groove of the lower die placing cavity 101 provides a directional action for the action blocks 505, so that the action blocks 505 relatively stably move, and the left and right movement of the action blocks 505 can control the left and right movement of a clamping frame 506, so that the clamping frame 506 can be adjusted and fastened according to the size of the lower die; similarly, when the lower mold needs to be taken out, the hand wheel 502 is rotated to enable the bidirectional threaded rod 501 to rotate in the opposite direction, the two action blocks 505 drive the clamping frame 506 to move outwards, clamping of the lower mold is released, and the electric push rod 602 is started to push out the return push-out block 603, so that the lower mold is pushed out.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a punching press apron production punch press, includes punch press base (1) and connects punching press frame base (2) at punch press base (1) top surface through bolt-up, its characterized in that: the top surface of the punching frame base (2) is fixedly connected with a punching frame (3), the inner wall of the punching frame (3) is fixedly connected with a hydraulic cylinder (301), the bottom surface of a telescopic rod of the hydraulic cylinder (301) is provided with an upper die positioning device, the top surface of the punching frame base (1) is provided with a lower die placing cavity (101), the inner wall of the lower die placing cavity (101) is provided with a lower die clamping device, and the bottom surface of the punching frame base (1) is provided with a lower die pushing mechanism;
go up mould positioner and include punching press locating piece (401), constant head tank (402), go up mould (403), go up mould fixing bolt (404), punching press locating piece (401) fixed connection is in the bottom surface of the telescopic link of pneumatic cylinder (301), constant head tank (402) are seted up in the bottom surface of punching press locating piece (401), go up mould (403) and install in the inner wall of constant head tank (402), go up mould fixing bolt (404) threaded connection in the inner wall top surface of constant head tank (402).
2. The punch cover plate production punch of claim 1, wherein: the number of the positioning grooves (402) is four, the upper die fixing bolts (404) penetrate through the connecting seat of the upper die (403), and the upper die (403) is fixedly arranged on the bottom surface of the stamping positioning block (401) through the upper die fixing bolts (404).
3. The punch cover plate production punch of claim 1, wherein: the punching machine is characterized in that fixed feet (102) are fixedly connected to the bottom surface of the punching machine base (1), the number of the punching frame bases (2) is two, the two punching frame bases are respectively located on two sides of the top surface of the punching machine base (1), positioning guide rods (302) are installed on the top surface of the punching frame (3) in a penetrating mode, and the number of the positioning guide rods (302) is two, the two positioning guide rods are respectively located on two sides of the hydraulic cylinder (301) and are fixedly connected to the top surface of the punching positioning block (401).
4. The punch cover plate production punch of claim 1, wherein: the bottom surface that chamber (101) was placed to the bed die has been seted up the centre gripping movable groove, bed die clamping device includes two-way threaded rod (501), hand wheel (502), handle (503), slip guide bar (504), action piece (505) and holder (506), two-way threaded rod (501) rotate connect in the centre gripping movable groove inner wall both sides and the run through the inner wall left side that chamber (101) was placed to the bed die, hand wheel (502) fixed connection is in the left side of two-way threaded rod (501), handle (503) fixed connection is in the left side of hand wheel (502), the quantity of slip guide bar (504) is two both sides around being located two-way threaded rod (501) respectively.
5. The punch cover plate production punch of claim 4, wherein: the sliding guide rod (504) is fixedly connected to two sides of the inner wall of the clamping movable groove of the lower die placing cavity (101), the number of the action blocks (505) is two threaded surfaces which are respectively connected with the two threaded rods (501) in a threaded mode, the action blocks (505) are mounted on the inner wall of the clamping movable groove of the lower die placing cavity (101) and penetrate through the outer surface of the sliding guide rod (504), and the clamping frames (506) are fixedly connected to the top surfaces of the action blocks (505).
6. The punch cover plate production punch of claim 1, wherein: the lower die pushing mechanism comprises a fixed platform (601), an electric push rod (602) and a return pushing block (603), wherein the fixed platform (601) is fixedly connected to the bottom surface of the punch base (1), and the electric push rod (602) is fixedly connected to the bottom surface of the inner wall of the fixed platform (601).
7. The punch cover plate production punch of claim 6, wherein: the push rod top surface of return shape ejector pad (603) fixed connection in electric putter (602), the inner wall of return shape ejector pad (603) runs through the centre gripping movable groove that has lower mould to place chamber (101), return shape ejector pad (603) joint in punch press base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993056.2U CN220679161U (en) | 2023-07-27 | 2023-07-27 | Punching machine for producing punching cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993056.2U CN220679161U (en) | 2023-07-27 | 2023-07-27 | Punching machine for producing punching cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679161U true CN220679161U (en) | 2024-03-29 |
Family
ID=90369536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321993056.2U Active CN220679161U (en) | 2023-07-27 | 2023-07-27 | Punching machine for producing punching cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679161U (en) |
-
2023
- 2023-07-27 CN CN202321993056.2U patent/CN220679161U/en active Active
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