CN216369718U - Polyurethane chain guide rail metal framework punch forming device - Google Patents
Polyurethane chain guide rail metal framework punch forming device Download PDFInfo
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- CN216369718U CN216369718U CN202122895691.4U CN202122895691U CN216369718U CN 216369718 U CN216369718 U CN 216369718U CN 202122895691 U CN202122895691 U CN 202122895691U CN 216369718 U CN216369718 U CN 216369718U
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- upper die
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- sliding
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Abstract
The utility model discloses a punch forming device for a metal framework of a polyurethane chain guide rail, which belongs to the technical field of punching equipment, and comprises a lower die body, an upper die body and a punching die head, wherein the punching die head comprises an upper die head and a side die head, the upper die head is assembled and connected with the upper die body, the side die head is in linkage arrangement with the upper die head, and is distributed at two sides of the upper die head for bending metal plates, a supporting member comprises a supporting seat and a chute member, the chute member is fixedly assembled at one side of the lower die body, the supporting seat is assembled on the chute member in a sliding way, a base plate assembly comprises two punching base plate members, the punching base plate members are assembled on the supporting seat in a horizontal sliding way, an inclined groove surface is distributed at the inner side of each punching base plate member, and the inclined groove surface is connected with the chute member in a sliding way, and the stamping base plate can automatically stretch out and draw back in the stamping process, so that the workpiece can be rapidly assembled and disassembled.
Description
Technical Field
The utility model belongs to the technical field of stamping equipment, and particularly relates to a polyurethane chain guide rail metal framework stamping forming device.
Background
The polyurethane chain guide rail is a static pressure guide rail, is used for supporting and guiding a chain, reduces the friction of the chain, reduces noise and prolongs the service life of the chain, has self-lubricating property, high abrasion resistance, low sliding friction coefficient, strong impact resistance and compression resistance stability, low noise, insulativity and thermal stability, has stable organic chemical characteristics, can resist the erosion of acid, alkali and salt, has non-sticky property and is not easy to get damp.
The existing polyurethane chain guide rail needs to be supported by a metal framework in the production process, the metal framework needs to be stamped by stamping equipment in the manufacturing process, and due to the fact that a concave groove is formed in part of the metal framework, the metal framework is easy to clamp on a stamping die after being stamped, and clamping materials are difficult to take out.
SUMMERY OF THE UTILITY MODEL
In view of the defects in the prior art, an object of the embodiments of the present invention is to provide a device for punch forming a metal framework of a polyurethane chain guide rail, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a polyurethane chain guide rail metal framework stamping forming device, includes the punching press frame, the punching press frame includes die body and last die body down, metal framework stamping forming device still includes:
the stamping die head comprises an upper die head and side die heads, the upper die head is assembled and connected with the upper die body and used for stamping and bending the metal plate, and the side die heads are linked with the upper die head and arranged on two sides of the upper die head and used for secondarily bending the bending surface of the metal plate;
the supporting component comprises a supporting seat and a sliding groove piece, the sliding groove piece is fixedly assembled on one side of the lower die body, and the supporting seat is assembled on the sliding groove piece in a sliding mode; and
the base plate assembly comprises two stamping base plate parts, the stamping base plate parts are assembled on the supporting seat in a horizontal sliding mode, the inner sides of the stamping base plate parts are provided with chute surfaces, and the chute surfaces are connected with the chute parts in a sliding mode, so that the stamping base plate parts can follow the supporting seat to stretch out and draw back transversely in the longitudinal movement process.
As a further aspect of the present invention, the press frame further includes:
the driver is assembled on one side of the upper die body and used for driving the upper die body to move; and
and the guide rod is arranged between the lower die body and the upper die body and used for limiting the motion track of the upper die body.
As a further aspect of the present invention, the punching die further comprises:
the connecting arm is arranged on one side of the upper die head and is fixedly connected with the upper die head;
the sliding seat is arranged on one side of the lower die body, a sliding piece is arranged on the sliding seat in a sliding mode, and one end of the sliding piece is assembled and connected with the connecting arm; and
and one end of the transmission rod is movably connected with the sliding piece, and the other end of the transmission rod is assembled and connected with the side die head and used for driving the side die head to move towards one side of the bending surface of the metal plate.
As a further aspect of the present invention, the support member further includes:
the positioning groove hole is arranged in the supporting seat and used for limiting the motion track of the supporting seat;
the positioning column is inserted in the positioning slotted hole in a sliding manner; and
the elastic piece is sleeved on the positioning column and arranged on one side of the supporting seat and used for elastically connecting the supporting seat and the sliding groove piece.
As a further aspect of the present invention, the substrate assembly further includes:
one end of the horizontal sliding rod is inserted on the stamping base plate part in a sliding manner, and the other end of the horizontal sliding rod is fixedly connected with the stamping base plate part; and
and the elastic abutting part is horizontally arranged in the lower die body and is connected with the stamping substrate part in a sliding way.
In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
the utility model ensures the stamping effect by the support member and the substrate assembly arranged in the lower die body and the movement of the upper die head, and simultaneously can lead the stamping substrate to automatically stretch out and draw back in the stamping process, thereby being convenient for the rapid assembly and disassembly of workpieces.
Drawings
Fig. 1 is a schematic structural diagram of a polyurethane chain guide metal framework punch forming device provided in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an illustration mark a in a polyurethane chain guide metal framework punch forming device provided in an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a support seat in a polyurethane chain guide metal framework press-forming device according to an embodiment of the present invention.
Reference numerals: 1-punching frame, 101-lower die body, 102-upper die body, 103-driver, 104-guide rod, 2-punching die head, 201-upper die head, 202-connecting arm, 203-sliding seat, 204-sliding part, 205-driving rod, 206-side die head, 3-supporting member, 301-supporting seat, 302-positioning slotted hole, 303-positioning column, 304-elastic part, 305-sliding groove part, 4-substrate component, 401-punching substrate component, 402-horizontal sliding rod, 403-oblique groove surface and 404-elastic abutting component.
Detailed Description
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, the device for punch-forming a metal framework of a polyurethane chain guide rail according to an embodiment of the present invention includes a punch frame 1, where the punch frame 1 includes a lower die body 101 and an upper die body 102, and the device for punch-forming a metal framework further includes: the stamping die head 2 comprises an upper die head 201 and a side die head 206, the upper die head 201 is assembled and connected with the upper die body 102 and used for stamping and bending the metal plate, and the side die head 206 is linked with the upper die head 201 and arranged on two sides of the upper die head 201 and used for secondarily bending the bending surface of the metal plate; the supporting member 3 comprises a supporting seat 301 and a sliding groove piece 305, wherein the sliding groove piece 305 is fixedly assembled on one side of the lower die body 101, and the supporting seat 301 is assembled on the sliding groove piece 305 in a sliding way; and the base plate component 4 comprises two stamping base plate components 401, the stamping base plate components 401 are horizontally assembled on the supporting seat 301 in a sliding mode, the inner side of each stamping base plate component 401 is provided with a chute surface 403, and the chute surfaces 403 are connected with the chute components 305 in a sliding mode, so that the stamping base plate components 401 can transversely stretch and retract along with the supporting seat 301 in the longitudinal movement process.
In the practical application of the embodiment, the metal framework punch forming device performs the punching operation, when a metal plate to be processed is placed on the punching base plate 401, the lower die body 101 and the upper die body 102 are closed under the driving action, the upper die head 201 on one side of the upper die body 102 is abutted against the plate, the side edge of the plate is turned over under the extrusion action of the punching die, at the moment, under the action of continuous pressure, the punching base plate 401 synchronously and longitudinally slides along with the supporting seat 301, the punching base plate 401 continuously and horizontally extends in the sliding process and extrudes the plate into the groove of the upper die head 201, after the punching base plate 401 and the supporting seat 301 move to the extreme position, the side die heads 206 arranged on two sides of the punching base plate 401 move towards one side of the turnover surface of the plate in the linkage process with the upper die head 201 and abut against the extrusion turnover surface, so that the side die heads are secondarily turned over to form a C-shaped groove, after the forming of the turnover surface, the upper die body 102 moves reversely and resets, at the moment, in the process of resetting reversely, the supporting seat 301 horizontally contracts on the supporting seat in the reverse elastic mode, so that the stamping base plate 401 is separated from the inside of the stamping part, the metal framework part formed by stamping can be quickly taken out, and the situation that the material is blocked in the material taking process is prevented.
As shown in fig. 1, in a preferred embodiment of the present invention, the stamping machine frame 1 further includes: a driver 103 mounted on one side of the upper mold body 102 for driving the movement of the upper mold body 102; and a guide rod 104 disposed between the lower mold body 101 and the upper mold body 102 for defining a movement locus of the upper mold body 102.
In practical application of this embodiment, the upper mold body 102 slides along the guide rod 104 toward one side of the lower mold body 101, so that the upper mold body is limited in the sliding direction, and the driver 103 may be driven by a hydraulic pump or an air cylinder, and is adjusted according to an actual working condition environment, which is not specifically limited herein.
As shown in fig. 1, in a preferred embodiment of the present invention, the punching die 2 further includes: the connecting arm 202 is arranged on one side of the upper die head 201 and is fixedly connected with the upper die head 201; the sliding seat 203 is arranged on one side of the lower die body 101, a sliding part 204 is arranged on the sliding seat in a sliding manner, and one end of the sliding part 204 is assembled and connected with the connecting arm 202; and one end of the transmission rod 205 is movably connected with the sliding piece 204, and the other end of the transmission rod is assembled and connected with the side die head 206, and is used for driving the side die head 206 to move towards one side of the bending surface of the metal plate.
In practical application, when the upper die head 201 drives the connecting arm 202 to move towards one side of the lower die body 101, at this time, the sliding part 204 moves towards one side of the lower die body 101 along the sliding seat 203 under the driving action of the connecting arm 202, and the transmission rod 205 is rotatably assembled on the sliding part, the other end of the transmission rod 205 is rotatably connected with the side die head 206, and when the transmission rod 205 tilts towards one side of the lower die body 101, the side die head 206 slidably assembled on the lower die body 101 moves towards one side of the metal plate immediately, and extrudes the folded surface of the plate.
As shown in fig. 2, in a preferred embodiment of the present embodiment, the support member 3 further includes: the positioning slot hole 302 is arranged in the supporting seat 301 and used for limiting the motion track of the supporting seat 301; the positioning column 303 is inserted into the positioning slot hole 302 in a sliding manner; and an elastic member 304 sleeved on the positioning post 303 and disposed on one side of the supporting base 301 for elastically connecting the supporting base 301 and the chute member 305.
In practical application of this embodiment, the supporting seat 301 is slidably mounted on the positioning post 303 through the positioning slot 302, and the positioning post 303 is sleeved with the elastic element 304, when the supporting seat 301 moves towards one side of the lower mold 101, the elastic element 304 can drive the supporting seat 301 to reset after being compressed and stored.
As shown in fig. 2 and 3, in a preferred embodiment of the present invention, the base plate assembly 4 further includes: one end of the horizontal sliding rod 402 is inserted on the stamping base plate part 401 in a sliding manner, and the other end of the horizontal sliding rod is fixedly connected with the stamping base plate part 401; and the elastic abutting part 404 is horizontally arranged in the lower die body 101 and is connected with the stamping base plate part 401 in a sliding manner.
In practical application, when the stamping substrate 401 moves towards one side of the lower die body 101 under the pressure of the upper die 201, the chute members 305 in the supporting member 3 reversely drive the stamping substrate 401 on two sides away through the inclined planes in the process of sliding contact with the inclined groove surfaces 403, so that the stamping substrate 401 on two sides reversely and horizontally slide through the horizontal sliding rods 402 and drive the turnover surfaces of the metal plate to move towards the inner groove of the upper die 201, so that the bent plate is more attached to the upper die 201, when the upper die 201 leaves the workpiece side, the supporting seat 301 reversely slides under the resetting action of the elastic members 304 and drives the stamping substrate 401 thereon to reversely slide, and the stamping substrate 401 transversely contracts under the pushing action of the elastic abutting members 404 and is separated from the inside of the workpiece, so that the workpiece is convenient to take out.
In one aspect of the present embodiment, the chute members 305 and the chute surfaces 403 are preferably chute surfaces, so that the punched base plate member 401 can stably slide on the supporting seat 301 horizontally, and the stability of the operation is improved.
The embodiment of the utility model provides a polyurethane chain guide rail metal framework punch forming device, and the support member 3 and the base plate assembly 4 which are distributed in the lower die body 101 are matched with the movement of the upper die head 201, so that the punching effect is ensured, meanwhile, the punching base plate part 401 can automatically stretch in the punching process, and the workpiece can be conveniently and quickly assembled and disassembled.
In the description of the present invention, it is to be understood that the terms "upper", "one side", "inside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the metal frame punch forming device or element of the polyurethane chain guide must have a specific orientation, be constructed and operated in a specific orientation, and in addition, it is to be noted that unless otherwise specifically stated or limited, the terms "set", "mounted", "connected" and "connected" are to be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention may be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a polyurethane chain guide rail metal framework stamping forming device, includes the punching press frame, the punching press frame includes die body and last die body down, its characterized in that, metal framework stamping forming device still includes:
the stamping die head comprises an upper die head and side die heads, the upper die head is assembled and connected with the upper die body and used for stamping and bending the metal plate, and the side die heads are linked with the upper die head and arranged on two sides of the upper die head and used for secondarily bending the bending surface of the metal plate;
the supporting component comprises a supporting seat and a sliding groove piece, the sliding groove piece is fixedly assembled on one side of the lower die body, and the supporting seat is assembled on the sliding groove piece in a sliding mode; and
the base plate assembly comprises two stamping base plate parts, the stamping base plate parts are assembled on the supporting seat in a horizontal sliding mode, the inner sides of the stamping base plate parts are provided with chute surfaces, and the chute surfaces are connected with the chute parts in a sliding mode, so that the stamping base plate parts can follow the supporting seat to stretch out and draw back transversely in the longitudinal movement process.
2. The polyurethane chain guide metal framework stamping forming device of claim 1, wherein the stamping rack further comprises:
the driver is assembled on one side of the upper die body and used for driving the upper die body to move; and
and the guide rod is arranged between the lower die body and the upper die body and used for limiting the motion track of the upper die body.
3. The polyurethane chain guide metal framework punch forming device of claim 1, wherein the punching die head further comprises:
the connecting arm is arranged on one side of the upper die head and is fixedly connected with the upper die head;
the sliding seat is arranged on one side of the lower die body, a sliding piece is arranged on the sliding seat in a sliding mode, and one end of the sliding piece is assembled and connected with the connecting arm; and
and one end of the transmission rod is movably connected with the sliding piece, and the other end of the transmission rod is assembled and connected with the side die head and used for driving the side die head to move towards one side of the bending surface of the metal plate.
4. The polyurethane chain guide metal framework punch forming device of claim 1, wherein the support member further comprises:
the positioning groove hole is arranged in the supporting seat and used for limiting the motion track of the supporting seat;
the positioning column is inserted in the positioning slotted hole in a sliding manner; and
the elastic piece is sleeved on the positioning column and arranged on one side of the supporting seat and used for elastically connecting the supporting seat and the sliding groove piece.
5. The polyurethane chain guide metal framework stamping forming device of claim 1, wherein the base plate assembly further comprises:
one end of the horizontal sliding rod is inserted on the stamping base plate part in a sliding manner, and the other end of the horizontal sliding rod is fixedly connected with the stamping base plate part; and
and the elastic abutting part is horizontally arranged in the lower die body and is connected with the stamping substrate part in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895691.4U CN216369718U (en) | 2021-11-24 | 2021-11-24 | Polyurethane chain guide rail metal framework punch forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895691.4U CN216369718U (en) | 2021-11-24 | 2021-11-24 | Polyurethane chain guide rail metal framework punch forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216369718U true CN216369718U (en) | 2022-04-26 |
Family
ID=81217187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122895691.4U Active CN216369718U (en) | 2021-11-24 | 2021-11-24 | Polyurethane chain guide rail metal framework punch forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216369718U (en) |
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2021
- 2021-11-24 CN CN202122895691.4U patent/CN216369718U/en active Active
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