CN216226371U - Automatic punch forming device of screw machine - Google Patents
Automatic punch forming device of screw machine Download PDFInfo
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- CN216226371U CN216226371U CN202122984378.8U CN202122984378U CN216226371U CN 216226371 U CN216226371 U CN 216226371U CN 202122984378 U CN202122984378 U CN 202122984378U CN 216226371 U CN216226371 U CN 216226371U
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Abstract
The utility model provides an automatic punch forming device of a screw machine, which comprises a base, wherein a fixed frame is fixedly connected to the upper surface of the base, a cylinder is fixedly connected to the top of the fixed frame, a push rod is installed at the output end of the cylinder, a pressure head is fixedly installed at the lower end of the push rod, a bolt body is vertically arranged on the base, the bolt body comprises a bolt body and a bolt head, the bolt body is vertically arranged on the base, the bolt head is fixedly connected to the upper end of the bolt body, a connecting frame is fixedly connected to the upper surface of the base, a limiting device is connected to the connecting frame in a sliding mode, the limiting device is connected with the bolt body, a buffer assembly is arranged at one end, close to the base, of the bolt body, the buffer assembly is arranged on the base, a plc control panel is fixedly installed on the upper surface of the base, and the plc control panel is electrically connected with the cylinder and the limiting device. The utility model can completely clamp the bolt body, complete the effect of fixing the bolt body, and punch the end part of the bolt by the pressing head, thereby improving the stability of the bolt punching process.
Description
Technical Field
The utility model relates to the technical field of screw machining, in particular to an automatic punch forming device of a screw machine.
Background
After the large-size screw is heated, the top of the large-size screw needs to be subjected to punch forming, so that the bearing capacity of the screwing end at the top of the large-size screw can be enhanced, and the large-size screw is often completed by matching with a punching device. The raw materials are compressed in a stamping mode, so that the purpose of processing and shaping is achieved, and the screw stamping machine is equipment for manufacturing screws in a stamping mode.
If the application number is searched now: CN202020906020.6 provides an easy-to-use screw punching machine, which comprises: the stamping press comprises a stamping press body and an operating platform, wherein the operating platform is positioned on the stamping press body; the cavity is arranged on the operating table; the two sliding columns are fixedly arranged in the cavity; the push plate is sleeved on the two sliding columns in a sliding manner; the two connecting rods are fixedly arranged at the top of the push plate, and the top ends of the two connecting rods extend out of the cavity; the pushing strips are fixedly arranged at the top ends of the two connecting rods; the first rotating groove is formed in the inner wall of one side of the cavity; the motor groove is formed in the inner wall of the bottom of the first rotating groove. The utility model discloses a screw punching machine who facilitates use that provides has convenient to use, can push away the screw that the punching press was accomplished advantage automatically.
However, in the technical scheme, a structure for fixing the periphery of the screw is lacked during punch forming, so that the screw is easy to deflect and unstable during punching, and the punching quality is reduced. Therefore, the utility model provides an automatic punch forming device of a screw machine.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an automatic punch forming device of a screw machine, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an automatic punch forming device of a screw machine comprises a base, wherein the upper surface of the base is fixedly connected with a fixing frame, the top of the fixed frame is fixedly connected with an air cylinder, the output end of the air cylinder is provided with a push rod, the lower end of the push rod is fixedly provided with a pressure head, the base is vertically provided with a bolt body, the bolt body comprises a bolt body and a bolt head, the bolt body is vertically arranged on the base, the bolt head is fixedly connected with the upper end of the bolt body, the bolt head is pressed against the pressure head, the upper surface of the base is fixedly connected with a connecting frame, the connecting frame is connected with a limiting device, the bolt body is connected on the connecting frame in a sliding manner, the limiting device is connected with the bolt body, one end of the bolt body close to the base is provided with a buffer component which is arranged on the base, the upper surface of base still fixed mounting has the plc control panel, plc control panel and cylinder and stop device electric connection.
Preferably, the limiting device comprises an electric push rod and a first arc-shaped block, the first arc-shaped block is fixedly connected to the output end of the electric push rod, the electric push rod is connected to the connecting frame, a second arc-shaped block is connected to the connecting frame, the second arc-shaped block is matched with the first arc-shaped block, and the bolt body is clamped and connected between the first arc-shaped block and the second arc-shaped block.
Preferably, the connecting frame is provided with a connecting groove, and the bolt body is slidably connected in the connecting groove.
Preferably, the electric push rod and the second arc-shaped block are vertically and fixedly connected with second springs, each of the second springs is fixedly connected with the connecting frame, and the electric push rod and one end, far away from the first arc-shaped block, of the second arc-shaped block are connected to the connecting frame in a sliding mode.
Preferably, the fixing frame comprises two connecting plates and a top plate, the two connecting plates are symmetrically and fixedly connected to the base, the top plate is fixedly connected between the two connecting plates, and the bolt body and the connecting frame are located between the two connecting plates.
Preferably, the buffering component comprises a first circular block, a connecting rod and a second circular block, a groove is formed in the first circular block, the bolt body is inserted into the groove, the connecting rod is fixedly connected to one side, away from the bolt body, of the first circular block, the connecting rod penetrates through the base, one end, away from the first circular block, of the connecting rod is fixedly connected with the second circular block, a first spring is fixedly connected between the second circular block and the base, and the first spring is sleeved on the connecting rod.
Compared with the prior art, the utility model has the following beneficial effects:
in the in-process that uses, the first step is placed the inside at the spread groove through anchor clamps bolt body after the heating, then start electric putter and promote bolt body through first arc piece, make bolt body remove in the inside of spread groove, the spread groove plays certain guide effect to bolt body, remove to support tight back with second arc piece when bolt body, first arc piece forms circularly with second arc piece middle part combination, to the complete chucking of bolt body, accomplish the fixed effect of bolt body, the rethread pressure head is to the punching press of bolt tip, can improve bolt stamping process's stability.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic punch forming device of a screw machine according to the present invention;
FIG. 2 is a schematic view of a buffer assembly of the automatic punch forming device of the screw machine according to the present invention;
FIG. 3 is an enlarged schematic view of the position A of the automatic punch forming device of the screw machine according to the present invention;
fig. 4 is an enlarged structural diagram of a position B of the automatic punch forming device of the screw machine of the present invention.
In the figure: 1. a base; 2. plc control panel; 3. a connecting plate; 4. a top plate; 5. a cylinder; 6. a push rod; 7. a pressure head; 8. a buffer assembly; 801. a first circular block; 802. a groove; 803. a connecting rod; 804. a first spring; 805. a second circular block; 9. connecting grooves; 10. an electric push rod; 11. a bolt body; 12. a connecting frame; 13. a first arc-shaped block; 14. a second arc-shaped block; 15. a second spring.
Detailed Description
The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-4, an automatic punch forming device for a screw machine, including base 1, the fixed surface is connected with the mount on base 1, mount top fixedly connected with cylinder 5, push rod 6 is installed to the output of cylinder 5, the lower extreme fixed mounting of push rod 6 has pressure head 7, the vertical bolt body 11 that is provided with on base 1, bolt body 11 is including the bolt body and tieing, the bolt body is vertical to be set up on base 1, tieing fixed connection is in the upper end of the bolt body, the tieing is inconsistent with pressure head 7, fixed surface is connected with link 12 on base 1, be connected with stop device on link 12, bolt body sliding connection is on link 12, stop device is connected with the bolt body, the one end that the bolt body is close to base 1 is provided with buffering subassembly 8, buffering subassembly 8 sets up on base 1, the upper surface of base 1 still fixed mounting has plc control panel 2, plc control panel 2 and cylinder 5 and stop device electric connection.
Stop device includes electric putter 10 and first arc piece 13, and first arc piece 13 fixed connection is in electric putter 10's output, and electric putter 10 is connected on link 12, is connected with second arc piece 14 on link 12, second arc piece 14 and first arc piece 13 looks adaptation, and the bolt body chucking is connected between first arc piece 13 and second arc piece 14. The connecting frame 12 is provided with a connecting groove 9, and the bolt body is connected in the connecting groove 9 in a sliding manner.
The equal vertical fixedly connected with second spring 15 of upper surface of electric putter 10 and second arc piece 14, every second spring 15 all with link 12 fixed connection, the equal sliding connection of the one end of keeping away from first arc piece 13 of electric putter 10 and second arc piece 14 is on link 12.
The mount includes two connecting plates 3 and roof 4, and 3 symmetry fixed connection of two connecting plates are on base 1, and roof 4 fixed connection is between two connecting plates 3, and the key and link 12 all are located between two connecting plates 3.
Through the technical scheme, cylinder 5 and electric putter 10 all control through plc control panel 2, in the in-process that uses, the first step is placed the inside at spread groove 9 bolt body 11 after the heating through anchor clamps, then start electric putter 10 and promote bolt body 11 through first arc piece 13, make bolt body 11 remove in the inside of spread groove 9, spread groove 9 plays certain guide effect to bolt body 11, after bolt body 11 removes to and supports tightly with second arc piece 14, first arc piece 13 and the complete chucking of bolt body 11 of second arc piece 14, accomplish the fixed effect of bolt body 11, then promote the stamping forming of pressure head 7 to bolt body 11 top through push rod 6 under the effect that cylinder 5 started.
The buffering component 8 comprises a first circular block 801, a connecting rod 803 and a second circular block 805, wherein a groove 802 is formed in the first circular block 801, a bolt body is inserted into the groove 802, the connecting rod 803 is fixedly connected to one side, far away from the bolt body, of the first circular block 801, the connecting rod 803 penetrates through the base 1, one end, far away from the first circular block 801, of the connecting rod 803 is fixedly connected with the second circular block 805, a first spring 804 is fixedly connected between the second circular block 805 and the base 1, and the connecting rod 803 is sleeved with the first spring 804.
Through above-mentioned technical scheme, after bolt body 11 received the punching press power, bolt body 11 can move down and promote first circular piece 801, makes connecting rod 803 move down in the inside of base 1, can promote second circular piece 805 when connecting rod 803 moves down and stretch first spring 804, and first spring 804 has certain reaction force to cushion bolt body 11, protect bolt body 11 better.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an automatic stamping forming device of screw machine, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with an air cylinder (5), the output end of the air cylinder (5) is provided with a push rod (6), the lower end of the push rod (6) is fixedly provided with a pressure head (7), the base (1) is vertically provided with a bolt body (11), the bolt body (11) comprises a bolt body and a bolt head, the bolt body is vertically arranged on the base (1), the bolt head is fixedly connected with the upper end of the bolt body, the bolt head is abutted against the pressure head (7), the upper surface of the base (1) is fixedly connected with a connecting frame (12), the connecting frame (12) is connected with a limiting device, the bolt body is slidably connected onto the connecting frame (12), the limiting device is connected with the bolt body, one end of the bolt body, which is close to the base (1), is provided with a buffer component (8), the buffer component (8) is arranged on the base (1), the upper surface of base (1) still fixed mounting have plc control panel (2), plc control panel (2) and cylinder (5) and stop device electric connection.
2. The automatic punch forming device of the screw machine according to claim 1, characterized in that: stop device includes electric putter (10) and first arc piece (13), first arc piece (13) fixed connection is in electric putter's (10) output, electric putter (10) are connected on link (12), be connected with second arc piece (14) on link (12), second arc piece (14) and first arc piece (13) looks adaptation, the bolt body chucking is connected between first arc piece (13) and second arc piece (14).
3. The automatic punch forming device of the screw machine according to claim 1, characterized in that: the connecting frame (12) is provided with a connecting groove (9), and the bolt body is connected in the connecting groove (9) in a sliding manner.
4. The automatic punch forming device of the screw machine according to claim 2, characterized in that: electric putter (10) and the equal vertical fixedly connected with second spring (15) of upper surface of second arc piece (14), every second spring (15) all with link (12) fixed connection, electric putter (10) and the equal sliding connection in link (12) of the one end of keeping away from first arc piece (13) of second arc piece (14).
5. The automatic punch forming device of the screw machine according to claim 1, characterized in that: the fixing frame comprises two connecting plates (3) and a top plate (4), the two connecting plates (3) are symmetrically and fixedly connected to the base (1), the top plate (4) is fixedly connected between the two connecting plates (3), and the bolt body and the connecting frame (12) are located between the two connecting plates (3).
6. The automatic punch forming device of the screw machine according to claim 1, characterized in that: the buffer assembly (8) comprises a first round block (801), a connecting rod (803) and a second round block (805), wherein a groove (802) is formed in the first round block (801), the bolt body is inserted into the groove (802), the connecting rod (803) is fixedly connected to one side, away from the bolt body, of the first round block (801), the connecting rod (803) penetrates through the base (1), one end, away from the first round block (801), of the connecting rod (803) is fixedly connected with the second round block (805), a first spring (804) is fixedly connected between the second round block (805) and the base (1), and the first spring (804) is sleeved on the connecting rod (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122984378.8U CN216226371U (en) | 2021-12-01 | 2021-12-01 | Automatic punch forming device of screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122984378.8U CN216226371U (en) | 2021-12-01 | 2021-12-01 | Automatic punch forming device of screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226371U true CN216226371U (en) | 2022-04-08 |
Family
ID=80960615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122984378.8U Active CN216226371U (en) | 2021-12-01 | 2021-12-01 | Automatic punch forming device of screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226371U (en) |
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2021
- 2021-12-01 CN CN202122984378.8U patent/CN216226371U/en active Active
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