CN220679253U - Auxiliary die matching device for cold header capable of being matched with various dies - Google Patents
Auxiliary die matching device for cold header capable of being matched with various dies Download PDFInfo
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- CN220679253U CN220679253U CN202322300316.XU CN202322300316U CN220679253U CN 220679253 U CN220679253 U CN 220679253U CN 202322300316 U CN202322300316 U CN 202322300316U CN 220679253 U CN220679253 U CN 220679253U
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- electric telescopic
- fixed block
- sliding rail
- frame
- clamping
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary die matching device for a cold header, which can be adapted to various dies, and comprises a frame and a die device arranged on the frame, wherein the front end surface of the frame is fixedly connected with an electric sliding table, the output end of the electric sliding table is slidably connected with a first fixed block, the front end surface of the first fixed block is provided with a first electric telescopic rod, the front end surface of the first electric telescopic rod is provided with a sliding rail, the side surface of the sliding rail is provided with a clamping device, the lower end surface of the sliding rail is provided with a first scale displacement sensor, the bottom of the electric sliding table is provided with a first scale plate, and the front end surface of the frame is provided with a second scale plate. Through the matching arrangement of the graduated scale displacement sensor and the infrared positioning device, the displacement of each movement of the clamping device is the same, and the accurate positioning of the movement of the feeding mould is realized; through the cooperation setting of two-way threaded rod and clamping plate, make clamping device can press from both sides tight piece of different mould clamp, realized the centre gripping to multiple mould.
Description
Technical Field
The utility model relates to the technical field of auxiliary die matching devices for cold heading machines, in particular to an auxiliary die matching device for a cold heading machine, which can be adapted to various dies.
Background
The cold header is special equipment mainly used for mass production of fasteners such as nuts and bolts, and according to a metal plastic deformation theory, a certain pressure is applied to a metal blank at normal temperature, so that the metal blank generates plastic deformation in a die cavity, and the metal blank is molded according to a specified shape and size.
In the prior art, most of auxiliary die matching devices of the cold header adopt gear meshing transmission, and the mode is influenced by the mutual abrasion of a gear and a rack, so that the movement amount of the auxiliary die matching devices can change every time, and the accurate positioning of the moving distance of the die is difficult to realize; and in the existing die matching device, only a single feeding die can be matched, so that the improvement of production efficiency is not favorable.
Disclosure of Invention
In view of the above, it is desirable to provide an auxiliary die-casting device for a cold header that can be adapted to a plurality of types of dies.
In order to achieve the aim, the utility model provides an auxiliary die matching device for a cold header, which can be adapted to various dies, and comprises a frame and a die device arranged on the frame, wherein the front end surface of the frame is fixedly connected with an electric sliding table, the output end of the electric sliding table is slidably connected with a first fixed block, the front end surface of the first fixed block is provided with a first electric telescopic rod, the front end surface of the first electric telescopic rod is provided with a sliding rail, the side surface of the sliding rail is provided with a clamping device, the lower end surface of the sliding rail is provided with a first graduated scale displacement sensor, the bottom of the electric sliding table is provided with a first graduated scale, the front end surface of the frame is provided with a second graduated scale displacement sensor, and the bottom of the clamping device is provided with an infrared positioning device; the clamping device comprises a fixing plate, the fixing plate is arranged on the side face of the sliding rail, a bidirectional threaded rod is connected to the fixing plate in a rotating mode, two clamping plates are connected to the sliding rail in a sliding mode, the clamping plates are connected with the bidirectional threaded rod in a threaded mode, the front end face of the sliding rail is provided with a shell, and the bidirectional threaded rod is connected with the shell in a rotating mode.
Preferably, the side face of the first fixed block is provided with the second electric telescopic rod, the output end of the second electric telescopic rod is provided with the second fixed block, the front end face of the second fixed block is provided with the third electric telescopic rod, and the output end of the third electric telescopic rod is provided with the sliding rail.
Preferably, the infrared positioning device is mounted at the bottom of the fixing plate.
Preferably, the fixing plate is installed between two clamping plates.
Preferably, the die means is located below the clamping plate.
Preferably, a motor is arranged in the shell and is in transmission connection with the bidirectional threaded rod.
Compared with the prior art, the technical scheme has at least one of the following beneficial effects:
through the matching arrangement of the graduated scale displacement sensor and the infrared positioning device, the displacement of each movement of the clamping device is the same, and the accurate positioning of the movement of the feeding mould is realized;
through the cooperation setting of two-way threaded rod and clamping plate, make clamping device can press from both sides tight piece of different mould clamp, realized the centre gripping to multiple mould.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a front view of an embodiment of the present utility model;
FIG. 3 is a top view of an embodiment of the present utility model;
in the figure, 1, a rack; 2. an electric sliding table; 3. a first fixed block; 4. an electric telescopic rod I; 5. a slide rail; 6. a first graduated scale displacement sensor; 7. a first scale plate; 8. a second scale plate; 9. a second graduated scale displacement sensor; 10. an infrared positioning device; 11. a fixing plate; 12. a two-way threaded rod; 13. a clamping plate; 14. a housing; 15. an electric telescopic rod II; 16. a second fixed block; 17. and an electric telescopic rod III.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
Referring to fig. 1 to 3, an embodiment of the application provides an auxiliary die matching device for a cold header capable of adapting to multiple dies, which comprises a frame 1 and a die device mounted on the frame 1, wherein the front end surface of the frame 1 is fixedly connected with an electric sliding table 2, the output end of the electric sliding table 2 is slidably connected with a fixed block 3, the front end surface of the fixed block 3 is provided with an electric telescopic rod 4, the front end surface of the electric telescopic rod 4 is provided with a sliding rail 5, the side surface of the sliding rail 5 is provided with a clamping device, the lower end surface of the sliding rail 5 is provided with a scale displacement sensor 6, the bottom of the electric sliding table 2 is provided with a scale 7, the front end surface of the frame 1 is provided with a scale 8, the side surface of the sliding rail 5 is provided with a scale displacement sensor 9, and the bottom of the clamping device is provided with an infrared positioning device 10; the clamping device comprises a fixing plate 11, the fixing plate 11 is arranged on the side face of the sliding rail 5, a bidirectional threaded rod 12 is rotatably connected to the fixing plate 11, two clamping plates 13 are slidably connected to the inside of the sliding rail 5, the clamping plates 13 are in threaded connection with the bidirectional threaded rod 12, a casing 14 is arranged on the front end face of the sliding rail 5, and the bidirectional threaded rod 12 is in transmission connection with the casing 14.
In the embodiment, after the clamping device clamps the die, the electric sliding table 2 drives the first fixed block 3 to move, and the first fixed block 3 drives the first electric telescopic rod 4 to move, so that the whole clamping device moves, the first scale displacement sensor 6 scans scales on the first scale plate 7, the die always moves by the same distance when moving transversely, the second scale displacement sensor 9 arranged on the side surface of the sliding rail 5 scans the second scale plate 8, the die always moves by the same distance when moving longitudinally, and finally, the die mechanism is positioned by the infrared positioning device 10, thereby realizing the accurate positioning of the moving distance of the clamped die and reducing the influence on the processing die caused by equipment abrasion; under the rotation of the motor in the shell 14, the bidirectional threaded rod 12 is driven to rotate, and the two clamping plates 13 are in threaded connection with the bidirectional threaded rod 12, so that the distance between the two clamping plates 13 is reduced, the clamping plates 13 are in sliding connection with the sliding rail 5, and therefore different die clamping blocks can be clamped, and the purpose of being applicable to different dies is achieved.
In some embodiments, to facilitate the clamping of the clamping device, a second electric telescopic rod 15 is further arranged on the side surface of the first fixing block 3, a second fixing block 16 is arranged at the output end of the second electric telescopic rod 15, a third electric telescopic rod 17 is arranged at the front end surface of the second fixing block 16, and a sliding rail 5 is arranged at the output end of the third electric telescopic rod 17. The second electric telescopic rod 15 can separate and combine the clamping devices, so that the clamping is convenient.
In some embodiments, to achieve accurate feeding of the clamped mold into the die mechanism, an infrared positioning device 10 is provided and mounted on the bottom of the fixed plate 11.
In some embodiments, to facilitate clamping of the two clamping plates 13, a fixing plate 11 is provided to be mounted between the two clamping plates 13.
In some embodiments, to facilitate feeding the gripped punch into the die mechanism, die means are provided below the clamping plate 13.
In some embodiments, to facilitate smooth clamping of the clamping device, a motor is provided within the housing 14 and is rotatably coupled to the bi-directional threaded rod 12.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (6)
1. The utility model provides an auxiliary die matching device for cold header of adaptable multiple mould, includes frame (1) and installs the die device on frame (1), its characterized in that, the preceding terminal surface fixedly connected with electronic slip table (2) of frame (1), the output sliding connection of electronic slip table (2) has fixed block one (3), electric telescopic handle one (4) are installed to the preceding terminal surface of fixed block one (3), slide rail (5) are installed to the preceding terminal surface of electric telescopic handle one (4), clamping device is installed to the side of slide rail (5), scale displacement sensor one (6) are installed to the lower terminal surface of slide rail (5), scale first (7) are installed to the bottom of electronic slip table (2), scale second (8) are installed to the preceding terminal surface of frame (1), scale displacement sensor two (9) are installed to the side of slide rail (5), infrared positioner (10) are installed to the bottom of clamping device; the clamping device comprises a fixing plate (11), the fixing plate (11) is arranged on the side face of the sliding rail (5), a bidirectional threaded rod (12) is rotatably connected to the fixing plate (11), two clamping plates (13) are slidably connected to the inside of the sliding rail (5), the clamping plates (13) are in threaded connection with the bidirectional threaded rod (12), a shell (14) is arranged on the front end face of the sliding rail (5), and the bidirectional threaded rod (12) is rotatably connected with the shell (14).
2. The auxiliary die matching device for the cold header capable of being matched with various dies according to claim 1, wherein an electric telescopic rod II (15) is arranged on the side face of the fixed block I (3), a fixed block II (16) is arranged at the output end of the electric telescopic rod II (15), an electric telescopic rod III (17) is arranged at the front end face of the fixed block II (16), and a sliding rail (5) is arranged at the output end of the electric telescopic rod III (17).
3. Auxiliary die matching device for cold header capable of adapting to various dies according to claim 1, characterized in that the infrared positioning device (10) is installed at the bottom of the fixing plate (11).
4. Auxiliary die-matching device for cold header adaptable to various dies according to claim 1, characterized in that said fixing plate (11) is mounted between two clamping plates (13).
5. Auxiliary die device for cold header adaptable to various dies according to claim 1, characterized in that said die device is located under the clamping plate (13).
6. The auxiliary die matching device for the cold header, which can be adapted to various dies according to claim 1, wherein a motor is installed in the shell (14), and the motor is in transmission connection with the bidirectional threaded rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322300316.XU CN220679253U (en) | 2023-08-25 | 2023-08-25 | Auxiliary die matching device for cold header capable of being matched with various dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322300316.XU CN220679253U (en) | 2023-08-25 | 2023-08-25 | Auxiliary die matching device for cold header capable of being matched with various dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679253U true CN220679253U (en) | 2024-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322300316.XU Active CN220679253U (en) | 2023-08-25 | 2023-08-25 | Auxiliary die matching device for cold header capable of being matched with various dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679253U (en) |
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2023
- 2023-08-25 CN CN202322300316.XU patent/CN220679253U/en active Active
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