CN213887751U - A stamping device for screw production - Google Patents
A stamping device for screw production Download PDFInfo
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- CN213887751U CN213887751U CN202022701438.6U CN202022701438U CN213887751U CN 213887751 U CN213887751 U CN 213887751U CN 202022701438 U CN202022701438 U CN 202022701438U CN 213887751 U CN213887751 U CN 213887751U
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- stamping
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- threaded rod
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Abstract
The utility model discloses a stamping device for screw production, including cushion, punching press mechanism, the upper portion of cushion is provided with punching press mechanism still includes the mechanism that bears that is used for bearing the weight of the mould, bear the weight of the mechanism setting and be in the cushion with between the punching press mechanism. The utility model discloses utilize the setting of first mould and second mould to make when needs adjusting screw pattern, only need to change first mould can change screw pattern to only need to twist off the nut that will consolidate and can quick replacement.
Description
Technical Field
The utility model relates to a screw production technical field especially relates to a stamping device for screw production.
Background
Screws are commonly used in machinery, electrical appliances, buildings, etc., and are generally made of metal or plastic, and are cylindrical, and grooves with concave and convex surfaces engraved thereon are called threads. The primary function of the screw is to engage two objects or to fix the position of an object. The screws are typically removable or re-tightenable at will without loss of efficiency. But the prior art is cumbersome to adjust the screw pattern when producing the screws.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stamping device for screw production in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a stamping device for screw production, includes cushion, punching press mechanism, the upper portion of cushion is provided with punching press mechanism still includes the bearing mechanism that is used for bearing the mould, bearing mechanism sets up the cushion with between the punching press mechanism.
Preferably, the punching press mechanism includes guide bar, roof, separation blade, connecting plate, punching press piece, punching press hydraulic stem, slow compression spring, the guide bar passes through bolted connection and is in the upper surface both sides of cushion, there is the roof upper portion of guide bar through bolted connection, there is the punching press hydraulic stem through bolted connection in the middle of the lower surface of roof, the outside of punching press hydraulic stem is provided with slow compression spring, there is the punching press piece lower part of punching press hydraulic stem through bolted connection, the connecting plate passes through bolted connection be in the both sides of punching press piece, the separation blade welding is in on the nearly upper portion circumference of guide bar.
Preferably, the bearing mechanism comprises a sliding sleeve, a threaded rod, a stabilizing spring, a fixing nut, a first die and a second die, the sliding sleeve is connected to four corners of the upper surface of the cushion block through bolts, the sliding sleeve is connected to the threaded rod in a sliding mode, the stabilizing spring is arranged on the circumference of the lower portion of the threaded rod, the upper surface of the stabilizing spring is provided with the second die, the upper portion of the second die is provided with the first die, and the fixing nut is connected to the upper portion of the threaded rod in a threaded mode.
Preferably, bear the weight of the mechanism and include fixation nut, first mould, second mould, support hydraulic stem, gasket, it passes through bolted connection to support the hydraulic stem and is in the upper surface four corners of cushion, there is the gasket on the upper portion of supporting the hydraulic stem through bolted connection, the upper portion welding of gasket has the threaded rod, the nearly upper portion threaded connection of threaded rod has fixation nut, first mould sets up fixation nut's lower part, the lower part of first mould is provided with the second mould.
Has the advantages that: the arrangement of the first die and the second die enables the screw pattern to be changed only by replacing the first die when the screw pattern needs to be adjusted, and the screw can be quickly replaced only by unscrewing the reinforcing nut.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is an isometric view of a first embodiment of a stamping device for screw production according to the present invention;
fig. 2 is a front view of a first embodiment of a punching device for screw production according to the present invention;
fig. 3 is an isometric view of a second embodiment of a stamping device for screw production according to the present invention;
fig. 4 is a front view of a first embodiment of a stamping device for screw production according to the present invention.
The reference numerals are explained below:
1. cushion blocks; 2. a stamping mechanism; 201. a guide bar; 202. a top plate; 203. a baffle plate; 204. a connecting plate; 205. stamping the blocks; 206. stamping a hydraulic rod; 207. a pressure relief spring; 3. a carrying mechanism; 301. a sliding sleeve; 302. a threaded rod; 303. a stabilizing spring; 304. fixing a nut; 305. a first mold; 306. a second mold; 307. a support hydraulic rod; 308. and (7) a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings:
the utility model provides a stamping device for screw production, includes cushion 1, punching press mechanism 2, and the upper portion of cushion 1 is provided with punching press mechanism 2, still including the bearing mechanism 3 that is used for bearing the mould, and bearing mechanism 3 sets up between cushion 1 and punching press mechanism 2.
Example 1
As shown in fig. 1 and 2, the punching mechanism 2 includes a guide rod 201, a top plate 202, a baffle 203, a connecting plate 204, a punching block 205, a punching hydraulic rod 206, and a pressure-relieving spring 207, the guide rod 201 is connected to both sides of the upper surface of the cushion block 1 through bolts, so that the track of the punching block 205 is stable, the top plate 202 is connected to the upper portion of the guide rod 201 through bolts, so that the punching hydraulic rod 206 is kept stable, the punching hydraulic rod 206 is connected to the middle of the lower surface of the top plate 202 through bolts, the pressure-relieving spring 207 is arranged outside the punching hydraulic rod 206, so as to relieve the vibration caused by work, the punching block 205 is connected to the lower portion of the punching hydraulic rod 206 through bolts, so as to be capable of contacting with a die for punching, the connecting plate 204 is connected to both sides of the punching block 205 through bolts, and the baffle 203 is welded to the near upper circumference of the guide rod 201, so as to limit the position of the punching block 205; bearing mechanism 3 includes sliding sleeve 301, threaded rod 302, stabilizing spring 303, fixation nut 304, first mould 305, second mould 306, sliding sleeve 301 passes through bolted connection at the upper surface four corners of cushion 1, sliding sleeve 301's inside sliding connection has threaded rod 302, can realize the support to the mould, be provided with stabilizing spring 303 on the nearly lower part circumference of threaded rod 302, make the mould remain stable, stabilizing spring 303's upper portion is provided with second mould 306, the afterbody of inside formable screw, second mould 306's upper portion is provided with first mould 305, the head of formable screw, fixation nut 304 threaded connection is on the nearly upper portion of threaded rod 302, make and press close to between the mould.
The working principle is as follows: the blank is placed in the die, the blank can be contacted with the blank for punch forming by the action of the punching hydraulic rod 206 and the punching block 205, the die can be kept stable under the action of the sliding sleeve 301 and the threaded rod 302 during punching, the track of the punching block 205 can be ensured to be stable under the action of the guide rod 201 during punching, and all work is finished.
Example 2
As shown in fig. 3 and 4, embodiment 2 differs from embodiment 1 in that: the bearing mechanism 3 comprises fixing nuts 304, a first die 305, a second die 306, a supporting hydraulic rod 307 and a gasket 308, wherein the supporting hydraulic rod 307 is connected to four corners of the upper surface of the cushion block 1 through bolts to keep the dies stable, the upper part of the supporting hydraulic rod 307 is connected with the gasket 308 through bolts to keep the threaded rod 302 stable, the threaded rod 302 is welded to the upper part of the gasket 308, the fixing nuts 304 are connected to the upper part of the threaded rod 302 in a threaded mode, the dies can be attached tightly, the first die 305 is arranged at the lower part of the fixing nuts 304 and can form the head of a screw, the second die 306 is arranged at the lower part of the first die 305 and can form the tail of the screw, a blank is placed in the dies during work, the blank can be in contact with the blank for punch forming through the action of the stamping hydraulic rod 206 and the stamping block 205, and the dies can be kept stable under the action of the supporting hydraulic rod 307 and the gasket 308 during stamping, and the stable track of the punching block 205 can be ensured under the action of the guide rod 201 during punching, and the whole work 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 above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A stamping device for screw production which characterized in that: the stamping die comprises a cushion block (1) and a stamping mechanism (2), wherein the stamping mechanism (2) is arranged at the upper part of the cushion block (1), the stamping die further comprises a bearing mechanism (3) for bearing a die, and the bearing mechanism (3) is arranged between the cushion block (1) and the stamping mechanism (2);
the stamping mechanism (2) comprises a guide rod (201), a top plate (202), a baffle plate (203), a connecting plate (204), a stamping block (205), a stamping hydraulic rod (206) and a pressure-relieving spring (207), the guide rods (201) are connected to the two sides of the upper surface of the cushion block (1) through bolts, the upper part of the guide rod (201) is connected with the top plate (202) through a bolt, the middle of the lower surface of the top plate (202) is connected with the stamping hydraulic rod (206) through a bolt, the external part of the stamping hydraulic rod (206) is provided with the pressure relief spring (207), the lower part of the stamping hydraulic rod (206) is connected with the stamping block (205) through a bolt, the connecting plates (204) are connected to two sides of the punching block (205) through bolts, the baffle plate (203) is welded on the circumference of the upper part of the guide rod (201).
2. A stamping device for screw production as claimed in claim 1, wherein: bearing mechanism (3) are including sliding sleeve (301), threaded rod (302), stabilizing spring (303), fixation nut (304), first mould (305), second mould (306), sliding sleeve (301) pass through bolted connection in the upper surface four corners of cushion (1), the inside sliding connection of sliding sleeve (301) has threaded rod (302), be provided with on the nearly lower part circumference of threaded rod (302) stabilizing spring (303), the last table of stabilizing spring (303) is provided with second mould (306), the upper portion of second mould (306) is provided with first mould (305), fixation nut (304) threaded connection is in the nearly upper portion of threaded rod (302).
3. A stamping device for screw production as claimed in claim 1, wherein: the bearing mechanism (3) comprises a fixing nut (304), a first die (305), a second die (306), a supporting hydraulic rod (307) and a gasket (308), wherein the supporting hydraulic rod (307) is connected to four corners of the upper surface of the cushion block (1) through bolts, the upper portion of the supporting hydraulic rod (307) is connected with the gasket (308) through bolts, a threaded rod (302) is welded to the upper portion of the gasket (308), the upper portion close to the threaded rod (302) is connected with the fixing nut (304) through threads, the first die (305) is arranged on the lower portion of the fixing nut (304), and the second die (306) is arranged on the lower portion of the first die (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022701438.6U CN213887751U (en) | 2020-11-19 | 2020-11-19 | A stamping device for screw production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022701438.6U CN213887751U (en) | 2020-11-19 | 2020-11-19 | A stamping device for screw production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213887751U true CN213887751U (en) | 2021-08-06 |
Family
ID=77120782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022701438.6U Active CN213887751U (en) | 2020-11-19 | 2020-11-19 | A stamping device for screw production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213887751U (en) |
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2020
- 2020-11-19 CN CN202022701438.6U patent/CN213887751U/en active Active
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