CN216911968U - Product push-out driving structure of cold header - Google Patents
Product push-out driving structure of cold header Download PDFInfo
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- CN216911968U CN216911968U CN202123166635.3U CN202123166635U CN216911968U CN 216911968 U CN216911968 U CN 216911968U CN 202123166635 U CN202123166635 U CN 202123166635U CN 216911968 U CN216911968 U CN 216911968U
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- transmission rod
- hinged
- lathe bed
- rod
- crank connecting
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Abstract
The utility model provides a product push-out driving structure of a cold header, which comprises a lathe bed, and a crankshaft, a crank connecting rod, a first transmission rod and a material pushing plate which are arranged on the lathe bed, wherein the crankshaft is arranged on the lathe bed, the crank connecting rod is hinged with an eccentric part of the crankshaft, the other end of the crank connecting rod is hinged with the first transmission rod, the first transmission rod is arranged on the outer side of the lathe bed, the other end of the first transmission rod is hinged with one side of the top end of the material pushing plate, and the bottom end of the material pushing plate is hinged with the lathe bed. According to the product push-out driving structure of the cold header, the first transmission rod is directly hinged with the crank connecting rod, so that the loss of force between multi-component linkage is reduced, the first transmission rod runs on the machine tool at a higher speed, the first transmission rod is arranged on the outer side of the machine tool and above the machine tool, the accommodating groove position is arranged for limiting and guiding the first transmission rod, the first transmission rod can run on the machine tool more stably, and the assembly and debugging of parts are more convenient.
Description
Technical Field
The utility model relates to the technical field of cold header equipment, in particular to a product push-out driving structure of a cold header.
Background
The cold heading machine adopts a cold heading method to upset the heads of the bolts and the screws, can reduce cutting work as much as possible, is directly molded into required shapes and sizes, can save a large amount of materials, can greatly improve the production efficiency and obviously improve the mechanical strength of the upset parts. The components of the existing push-out driving structure of the product of the cold header are all arranged inside the machine body and below the machine body, as shown in the attached drawing 1, the push-out driving structure is connected below the push plate to drive the push plate to move back and forth above, so as to drive the push assembly to push the product in the die to be ejected out, but the connection mode has limitations on the swing amplitude of the push plate, the force loss in the whole moving process is large, the influence of the energy consumption is caused, the push operation cannot achieve stable high-speed movement, and the push-out driving component is basically arranged inside the machine body, so that the assembly and debugging are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a product push-out driving structure of a cold header, which aims to solve the technical problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a drive structure is released to product of cold heading machine, includes the lathe bed, installs bent axle, crank connecting rod, first transfer line and scraping wings on the lathe bed, the bent axle is installed on the lathe bed, crank connecting rod is articulated with the eccentric part of bent axle, crank connecting rod's the other end is articulated with first transfer line, first transfer line is in the outside of lathe bed, the other end of first transfer line is articulated with scraping wings's top one side, scraping wings's bottom is articulated with the lathe bed.
The left end of the first transmission rod is hinged with the crank connecting rod through a first rotating shaft.
The first transmission rod comprises an installation cylinder and a driving rod, the installation cylinder is arranged on the left side of the driving rod, the first rotating shaft penetrates through the installation cylinder to be hinged to the crank connecting rod, and the other end of the driving rod is hinged to the pushing plate.
The outer side of the lathe bed is provided with a containing groove with an inwards concave structure, the right side of the containing groove is provided with an opening, the installation cylinder is arranged in the containing groove, the driving rod penetrates through the opening to be hinged with the material pushing plate, an elongated guide hole is formed in the containing groove, and the installation cylinder is arranged in the elongated guide hole.
Compared with the prior art, the product push-out driving structure of the cold header is simple in connecting structure and convenient to install, the first transmission rod is directly hinged with the crank connecting rod, the loss of force among multiple parts in linkage is reduced, the first transmission rod can run on a lathe bed at a higher speed, the first transmission rod is arranged on the outer side of the lathe bed and above the lathe bed, the accommodating groove position is arranged for limiting and guiding the first transmission rod, the first transmission rod can run on the lathe bed more stably, and the assembly and debugging of parts are facilitated.
Drawings
FIG. 1: the utility model has a schematic three-dimensional structure;
FIG. 2: the first transmission rod is connected with the crankshaft in a schematic structure.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: referring to fig. 1 and 2, in an embodiment of the present invention, a product push-out driving structure of a cold header includes a bed body 1, a crankshaft 2, a crank connecting rod 3, a first transmission rod 4, and a material pushing plate 6, the crankshaft 2 is mounted on the bed body 1, the crank connecting rod 3 is hinged to an eccentric portion of the crankshaft 2, the other end of the crank connecting rod 3 is hinged to the first transmission rod 4, during actual assembly, a slider on the cold header is also hinged to the crank connecting rod 3, that is, the crank connecting rod 3 drives the slider and the first transmission rod 4 to move back and forth on the bed body 1, the first transmission rod 4 is outside the bed body 1, the other end of the first transmission rod 4 is hinged to one side of a top end of the material pushing plate 6, a bottom end of the material pushing plate 6 is hinged to the bed body 1, the material pushing plate 6 abuts against a material pushing assembly on a device, and the material pushing assembly is driven by the back and forth movement of the material pushing plate 6, and pushing the product in the fixed die on the cold header outwards.
The left end of first transfer line 4 is articulated with crank connecting rod 3 through first pivot 5, first transfer line 4 is including an installation section of thick bamboo 401 and actuating lever 402, the actuating lever 402 level sets up, the left side at actuating lever 402 is established to an installation section of thick bamboo 401, first pivot 5 passes an installation section of thick bamboo 401 and is articulated with crank connecting rod 3, the other end and the scraping wings 6 of actuating lever 402 are articulated.
The outer side of the lathe bed 1 is provided with a containing groove 101 with an inwards concave structure, the containing groove 101 is of a rectangular structure, the mounting cylinder 401 is arranged in the containing groove 101, the containing groove 101 can play a certain role in protecting the position of the mounting cylinder 401 to prevent external parts from falling to the position of the mounting cylinder 401 to influence the overall operation of the first transmission rod 4, the right side of the containing groove 101 is provided with an opening 101-1, the opening 101-1 is communicated with the containing groove 101, the driving rod 402 penetrates through the opening to be hinged with the material pushing plate 6, a long guide hole 102 is arranged in the containing groove 101, the mounting cylinder 401 is arranged in the long guide hole 102, one end of the crankshaft 2 is connected with a motor drive when the device operates, when the motor drives the crankshaft 2 to perform rotary motion, an eccentric part of the crankshaft 2 drives the crank connecting rod 3 to perform repeated rotary motion, therefore, the first transmission rod 4 simultaneously moves back and forth to drive the material pushing plate 6 to move back and forth to push out the product.
Compared with the prior art, the product push-out driving structure of the cold header is simple in connecting structure and convenient to install, the first transmission rod is directly hinged with the crank connecting rod, the loss of force among multiple parts in linkage is reduced, the first transmission rod can run on a lathe bed at a higher speed, the first transmission rod is arranged on the outer side of the lathe bed and above the lathe bed, the accommodating groove position is arranged for limiting and guiding the first transmission rod, the first transmission rod can run on the lathe bed more stably, and the assembly and debugging of parts are facilitated.
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 (4)
1. The utility model provides a drive structure is released to product of cold heading machine which characterized in that: the material pushing device comprises a lathe bed, and a crankshaft, a crank connecting rod, a first transmission rod and a material pushing plate which are arranged on the lathe bed, wherein the crankshaft is arranged on the lathe bed, the crank connecting rod is hinged with an eccentric part of the crankshaft, the other end of the crank connecting rod is hinged with the first transmission rod, the first transmission rod is arranged on the outer side of the lathe bed, the other end of the first transmission rod is hinged with one side of the top end of the material pushing plate, and the bottom end of the material pushing plate is hinged with the lathe bed.
2. The product push-out driving structure of a cold heading machine according to claim 1, wherein: the left end of the first transmission rod is hinged with the crank connecting rod through a first rotating shaft.
3. The product push-out driving structure of a cold heading machine according to claim 2, wherein: the first transmission rod comprises an installation cylinder and a driving rod, the installation cylinder is arranged on the left side of the driving rod, the first rotating shaft penetrates through the installation cylinder to be hinged to the crank connecting rod, and the other end of the driving rod is hinged to the pushing plate.
4. The product push-out driving structure of a cold heading machine according to claim 3, wherein: the outer side of the lathe bed is provided with a containing groove with an inwards concave structure, the right side of the containing groove is provided with an opening, the installation cylinder is arranged in the containing groove, the driving rod penetrates through the opening to be hinged with the material pushing plate, an elongated guide hole is formed in the containing groove, and the installation cylinder is arranged in the elongated guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166635.3U CN216911968U (en) | 2021-12-14 | 2021-12-14 | Product push-out driving structure of cold header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166635.3U CN216911968U (en) | 2021-12-14 | 2021-12-14 | Product push-out driving structure of cold header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216911968U true CN216911968U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166635.3U Active CN216911968U (en) | 2021-12-14 | 2021-12-14 | Product push-out driving structure of cold header |
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| Country | Link |
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| CN (1) | CN216911968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029423A (en) * | 2021-12-14 | 2022-02-11 | 广东泰基科技有限公司 | High-speed cold heading machine |
-
2021
- 2021-12-14 CN CN202123166635.3U patent/CN216911968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029423A (en) * | 2021-12-14 | 2022-02-11 | 广东泰基科技有限公司 | High-speed cold heading machine |
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| CP03 | Change of name, title or address |
Address after: Workshop No. 111-2, Fuheng Road, Hecheng Street, Gaoming District, Foshan, Guangdong 528500 (address declaration) Patentee after: Guangdong Taijishan Technology Co.,Ltd. Address before: 528500 second card shop 101, building 3, 780 Gaoming Avenue East, Hecheng street, Gaoming District, Dongguan City, Guangdong Province Patentee before: Guangdong Taiji Technology Co.,Ltd. |