CN216575273U

CN216575273U - Stamping device for metal product production for machining

Info

Publication number: CN216575273U
Application number: CN202123226035.1U
Authority: CN
Inventors: 曾中; 彭超; 汤臣虎
Original assignee: Hubei Qianchuan Metal Products Co ltd
Current assignee: Hubei Qianchuan Metal Products Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-24
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a stamping device for producing a metal product for machining, which relates to the technical field of stamping devices and comprises a supporting component and a demoulding mechanism, wherein the top end of the supporting component is provided with a base component, the base component is provided with the demoulding mechanism, and the demoulding mechanism comprises a cylinder, a push rod, a movable arm, a spherical head, a contact angle block and a mould bottom plate; the utility model mainly utilizes four groups of cylinders which are symmetrically distributed, utilizes pneumatic acting force and is matched with the movable arm connected with the upper hinge to automatically contact the spherical head with the contact block below the upper bottom plate, and the contact block is of a wedge-shaped structure with two ends provided with arcs, so that the acting force can be transmitted to the bottom plate of the mold when the spherical head is contacted with the contact block, the bottom plate of the mold can rapidly demold the processed product, and the four groups of cylinders are distributed, so that the equipment can achieve the effect of rapid demolding, manual operation is reduced, and the demolding efficiency of the equipment is improved.

Description

Stamping device for metal product production for machining

Technical Field

The utility model relates to the technical field of stamping devices, in particular to a stamping device for producing a metal product for machining.

Background

The punching device is also called a punching die, and the punching die is classified according to three aspects of working properties, die structure and die material, and the punching is a pressure processing method for applying pressure on the material by using a die arranged on a press machine at room temperature to cause separation or plastic deformation of the material so as to obtain a required part.

The existing stamping device is dangerous when being demolded manually in the using process, so that the problems of high operation difficulty, low efficiency caused by low speed and the like are caused, and therefore, the utility model provides the stamping device for producing the metal product for machining so as to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stamping device for producing metal products for machining, which mainly utilizes four groups of cylinders which are symmetrically distributed, utilizes pneumatic acting force and is matched with a fixed arm connected with an upper hinge to automatically contact a roller with a contact block below an upper bottom plate, and the contact block is of a wedge-shaped structure, so that the acting force can be transmitted to a die bottom plate when the roller contacts the contact block, the die bottom plate can rapidly demold the processed products, and the equipment can achieve the effect of rapid demolding due to the distribution of the four groups, thereby reducing manual operation and improving the demolding efficiency of the equipment.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a stamping device for producing metal products for machining comprises a supporting assembly and a demolding mechanism, wherein a base assembly is arranged at the top end of the supporting assembly, and the demolding mechanism is arranged on the base assembly;

demoulding mechanism includes cylinder, push rod, fixed arm, gyro wheel, feeler angle wheel groove block and mould bottom plate, the cylinder sets up the outside at the base subassembly, the output of cylinder is connected with the push rod, just the one end hinged joint of push rod has the fixed arm, the one end top of fixed arm is provided with the gyro wheel, just the top of gyro wheel is provided with feeler angle wheel groove block, the top side of feeler angle wheel groove block is provided with the mould bottom plate, the top of base subassembly is provided with down the subassembly, just the top side of pushing down the subassembly is provided with welded stamping mechanism.

The cylinder is provided with four groups and is symmetrical about the central axis of the base component, the upper part of the roller is of a cambered surface structure, and the corner contact wheel groove block is of a wedge-shaped structure.

The improved structure is characterized in that the supporting assembly comprises a supporting pad, a steel plate, a rubber strip and a supporting column, the steel plate is arranged above the supporting pad, the rubber strip is arranged above the steel plate, and the supporting column is arranged above the rubber strip.

The improved structure of the support column is characterized in that the base assembly comprises a mold plate, a bolt plate, a casing, an inner wall, a modeling lug and a limiting edge, the mold plate is arranged on the top side of the support column, the mold plate is assembled with the casing through a bolt of the bolt plate, the inner side of the casing is provided with the inner wall, the inner side of the inner wall is provided with the modeling lug, and the limiting edge is arranged below the inner wall.

The improved structure is characterized in that the pressing component comprises a thread assembling seat, a sliding plate, a supporting sliding rod, a clamping block and a punching head, the thread assembling seat is arranged above the periphery of the die plate, the sliding plate is sleeved on the supporting sliding rod above the thread assembling seat, the clamping block is clamped on the inner side of the sliding plate, and the punching head is arranged below the clamping block.

The improved structure is characterized in that the punching mechanism comprises a connector, a telescopic rod, a clamping seat, a top plate and a hydraulic cylinder, the connector is arranged above the clamping block, the telescopic rod assembled by bolts is arranged above the connector, the top end of the telescopic rod penetrates through the clamping seat to be connected with the output end of the hydraulic cylinder, and the top plate above the supporting slide rod is arranged outside the clamping seat.

The utility model has the beneficial effects that:

the utility model mainly utilizes four groups of cylinders which are symmetrically distributed, utilizes pneumatic acting force and is matched with a fixed arm which is connected with an upper hinge, and automatically contacts a roller with a contact block below an upper bottom plate.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a schematic perspective view of the spacing edge and the mold base of the present invention;

fig. 4 is a schematic perspective view of the push rod and the fixing arm according to the present invention.

Wherein: 1. a support assembly; 101. a support pad; 102. a steel plate; 103. a rubber strip; 104. a support pillar; 2. a base assembly; 201. a mold plate; 202. a bolt plate; 203. a housing; 204. an inner wall; 205. molding the convex block; 206. a limiting edge; 3. a demolding mechanism; 301. a cylinder; 302. a push rod; 303. a fixed arm; 304. A roller; 305. a corner contact wheel groove block; 306. a mold base plate; 4. pressing the assembly; 401. a threaded mounting seat; 402. a slide plate; 403. supporting the sliding rod; 404. a clamping block; 405. punching a head; 5. a stamping mechanism; 501. a connector; 502. a telescopic rod; 503. a clamping seat; 504. a top plate; 505. and a hydraulic cylinder.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to fig. 1, 2, 3 and 4, the present embodiment provides a stamping device for producing a metal product for machining, which includes a support assembly 1 and a demolding mechanism 3, wherein a base assembly 2 is disposed on a top end of the support assembly 1, and the demolding mechanism 3 is disposed on the base assembly 2;

demoulding mechanism 3 includes cylinder 301, push rod 302, fixed arm 303, gyro wheel 304, feeler wheel groove piece 305 and mould bottom plate 306, cylinder 301 sets up the outside at base component 2, the output of cylinder 301 is connected with push rod 302, and the one end hinged joint of push rod 302 has fixed arm 303, the one end top of fixed arm 303 is provided with gyro wheel 304, and the top of gyro wheel 304 is provided with feeler wheel groove piece 305, the top side of feeler wheel groove piece 305 is provided with mould bottom plate 306, the top of base component 2 is provided with pushes down subassembly 4, and the top side of pushing down subassembly 4 is provided with welded punching press mechanism 5.

The cylinder 301 is provided with four groups and is symmetrical about the axis of the base component 2, the upper part of the roller 304 presents an arc surface structure, the antenna wheel groove block 305 presents a wedge-shaped structure, when the stamping head 405 leaves the inner part of the inner wall 204, the cylinder 301 outputs power to enable the push rod 302 to extend, the roller 304 above one end of the fixed arm 303 is enabled to contact with the wheel groove part of the antenna wheel groove block 305, under the action of roller transmission rolling friction force, a product above the die base plate 306 on the top side of the antenna wheel groove block 305 is jacked, and the effect of rapid demoulding is achieved.

The supporting component 1 comprises a supporting pad 101, a steel plate 102, a rubber strip 103 and a supporting column 104, the steel plate 102 is arranged above the supporting pad 101, the rubber strip 103 is arranged above the steel plate 102, the supporting column 104 is arranged above the rubber strip 103, supporting effect can be achieved on equipment, and a damping effect can be achieved during stamping.

The base assembly 2 comprises a mold plate 201, a bolt plate 202, a sleeve 203, an inner wall 204, a modeling lug 205 and a limiting edge 206, wherein the mold plate 201 is arranged on the top side of a support column 104, the mold plate 201 is assembled with the sleeve 203 through the bolt plate 202 in a bolt mode, the inner side of the sleeve 203 is provided with the inner wall 204, the modeling lug 205 is arranged on the inner side of the inner wall 204, the limiting edge 206 is arranged below the inner wall 204, the corresponding modeling lug 205 and the inner wall 204 are arranged according to the processing requirement, the inner side of the sleeve 203 is prevented, the sleeve 203 is in threaded connection above the mold plate 201 through the bolt plate 202, a mold bottom plate 306 is placed above the limiting edge 206 to achieve the limiting effect, and products needing stamping processing are placed in the inner portion of the inner wall 204 and above the mold bottom plate 306.

The pressing component 4 comprises a threaded assembling seat 401, a sliding plate 402, a supporting sliding rod 403, a fixture block 404 and a stamping head 405, the threaded assembling seat 401 is arranged above the periphery of the die plate 201, the sliding plate 402 is sleeved above the threaded assembling seat 401 through the supporting sliding rod 403, the fixture block 404 is clamped on the inner side of the sliding plate 402, the stamping head 405 is arranged below the fixture block 404, when force is transmitted to the fixture block 404, the force drives the sliding plate 402 to move downwards under the limiting action of the supporting sliding rod 403, so that the stamping head 405 below the fixture block 404 impacts the inner wall 204 and the raw material above the die base plate 306, the stamping head 405 cooperates with the upper inner wall 204 and the modeling bump 205 to achieve the processing effect, the threaded assembling seat 401 arranged below the supporting sliding rod 403 can effectively reduce the downward impact force of the sliding plate 402 to achieve the shock absorption effect, and therefore the service life of the device is prolonged, when the punching process is finished, the power is output through the hydraulic cylinder 505, the telescopic rod 502 is contracted, and the punching head 405 moves upwards under the action of the sliding plate 402 and the fixture block 404 and leaves the inner part of the inner wall 204.

Stamping mechanism 5 includes connector 501, telescopic rod 502, grip slipper 503, roof 504 and pneumatic cylinder 505, connector 501 sets up in the top of fixture block 404, the top of connector 501 is provided with the telescopic rod 502 of bolt assembly, and the top of telescopic rod 502 runs through grip slipper 503 and is connected with pneumatic cylinder 505 output, the outside of grip slipper 503 is provided with the roof 504 in supporting slide bar 403 top, start pneumatic cylinder 505 output power after that, let the output of pneumatic cylinder 505 drive the telescopic rod 502 who runs through grip slipper 503 and strike downwards, make the effort transmit fixture block 404 through connector 501, thereby play the effect of power take off.

The working principle of the stamping device for producing the metal products for machining is as follows: as shown in fig. 1-4, first, a corresponding molding protrusion 205 and an inner wall 204 are disposed according to the processing requirement, and are prevented from being on the inner side of the casing 203, the casing 203 is screwed on the die plate 201 by using the bolt plate 202, and the die base plate 306 is disposed above the limit edge 206 to perform the limit function, then the product to be punched is disposed inside the inner wall 204 and above the die base plate 306, the hydraulic cylinder 505 is started to output power, the output end of the hydraulic cylinder 505 drives the telescopic rod 502 penetrating through the clamping seat 503 to impact downwards, so that the acting force is transmitted to the fixture block 404 through the connector 501, when the acting force is transmitted to the fixture block 404, the acting force drives the sliding plate 402 to move downwards under the limit function of the supporting sliding rod 403, so that the punching head 405 below the fixture block 404 impacts the inner wall 204 and the raw material above the die base plate 306, and the punching head 405 cooperates with the inner wall 204 and the molding protrusion 205 to achieve the processing effect, when the stamping process is finished, power is output through the hydraulic cylinder 505, the telescopic rod 502 contracts to move, the stamping head 405 moves upwards under the action of the sliding plate 402 and the clamping block 404, the stamping head leaves the inner part of the inner wall 204, then the air cylinder 301 is started, the air cylinder 301 outputs power to enable the push rod 302 to extend, the roller 304 above one end of the fixed arm 303 is enabled to contact with the wheel groove part of the feeler wheel groove block 305, under the action of roller transmission rolling friction force, a product above the die base plate 306 on the top side of the feeler wheel groove block 305 is jacked, the effect of rapid demoulding is achieved, and the processing is finished.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A stamping device for metal product production for machining, includes supporting component (1) and demoulding mechanism (3), its characterized in that: a base component (2) is arranged at the top end of the supporting component (1), and a demoulding mechanism (3) is arranged on the base component (2);

demoulding mechanism (3) are including cylinder (301), push rod (302), fixed arm (303), gyro wheel (304), feeler wheel groove piece (305) and mould bottom plate (306), cylinder (301) set up the outside at base subassembly (2), the output of cylinder (301) is connected with push rod (302), just the one end fixedly connected with fixed arm (303) of push rod (302), the one end top of fixed arm (303) is provided with gyro wheel (304), just the top of gyro wheel (304) is provided with feeler wheel groove piece (305), the top side of feeler wheel groove piece (305) is provided with mould bottom plate (306), the top of base subassembly (2) is provided with pushes down subassembly (4), just the top side of pushing down subassembly (4) is provided with welded stamping mechanism (5).

2. The metal product production stamping device for machining according to claim 1, wherein: the four groups of cylinders (301) are arranged and are symmetrical about the central axis of the base component (2), the upper part of the roller (304) is of a cambered surface structure, and the corner contact wheel groove block (305) is of a wedge-shaped structure.

3. The metal product production stamping device for machining according to claim 1, wherein: the supporting assembly (1) comprises a supporting pad (101), a steel plate (102), a rubber strip (103) and a supporting column (104), wherein the steel plate (102) is arranged above the supporting pad (101), the rubber strip (103) is arranged above the steel plate (102), and the supporting column (104) is arranged above the rubber strip (103).

4. A metal product producing press device for machining according to claim 3, characterized in that: base subassembly (2) include mould board (201), bolt board (202), cover (203), inner wall (204), molding lug (205) and spacing limit (206), mould board (201) set up the top side of support column (104), mould board (201) are equipped with cover (203) through bolt board (202) bolt, just the inboard of cover (203) is provided with inner wall (204), the inboard of inner wall (204) is provided with molding lug (205), the below of inner wall (204) is provided with spacing limit (206).

5. The metal product production stamping device for machining as set forth in claim 4, wherein: the downward pressing component (4) comprises a thread assembling seat (401), a sliding plate (402), a supporting sliding rod (403), a clamping block (404) and a punching head (405), wherein the thread assembling seat (401) is arranged above the periphery of the die plate (201), the sliding plate (402) is sleeved on the supporting sliding rod (403) through the upper portion of the thread assembling seat (401), the clamping block (404) is clamped on the inner side of the sliding plate (402), and the punching head (405) is arranged below the clamping block (404).

6. The metal product production stamping device for machining as set forth in claim 5, wherein: stamping mechanism (5) are including connector (501), telescopic rod (502), grip slipper (503), roof (504) and pneumatic cylinder (505), connector (501) set up the top of fixture block (404), the top of connector (501) is provided with telescopic rod (502) of bolt assembly, just grip slipper (503) are run through on the top of telescopic rod (502) and are connected with pneumatic cylinder (505) output, the outside of grip slipper (503) is provided with roof (504) of support slide bar (403) top.