CN220920813U - Cold extrusion device for nut processing - Google Patents
Cold extrusion device for nut processing Download PDFInfo
- Publication number
- CN220920813U CN220920813U CN202322383956.1U CN202322383956U CN220920813U CN 220920813 U CN220920813 U CN 220920813U CN 202322383956 U CN202322383956 U CN 202322383956U CN 220920813 U CN220920813 U CN 220920813U
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- Prior art keywords
- cold extrusion
- rack
- frame
- nut processing
- fixedly connected
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- 238000000641 cold extrusion Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000008859 change Effects 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model discloses a cold extrusion device for nut processing, which comprises a rack, wherein a storage box fixedly connected with the rack is penetrated through the right side of the upper end of the rack, a cold extrusion mechanism is arranged on the left side of the upper end of the rack, a rotating groove is formed in the rack, a rotating plate is arranged in the rotating groove, two placing grooves are penetrated through the upper end of the rotating plate, a device cavity is arranged in the rotating groove, the device cavity is positioned below the rotating groove, and a steering mechanism connected with the rotating plate is arranged in the device cavity. The utility model can continuously drive the workpiece to be charged and move to the lower part of the cold extrusion punch head, thereby realizing automatic feeding of the workpiece, saving time and labor and being more efficient.
Description
Technical Field
The utility model relates to the technical field of nut cold extrusion, in particular to a cold extrusion device for nut processing.
Background
The nut is also called a nut and is a fixing tool, the center of the nut is provided with a hole, and the inner side of the hole is provided with threads. The cold header is mainly used as a raw material in the nut processing process, is accurately fed into a machine for shearing, is sequentially transferred into a die by a clamp for cold extrusion manufacturing, and can meet the use requirement to a certain extent.
The utility model discloses a publication number CN212884777U name is extrusion device for nut processing, and it discloses an extrusion device for nut processing, including the bottom plate, the top of bottom plate is provided with the extrusion cylinder, the output fixedly connected with cold extrusion drift of extrusion cylinder, the upper surface fixedly connected with support of bottom plate, the upper surface fixedly connected with cold extrusion mould of support, the upper surface fixedly connected with driving motor of bottom plate. In the patent, a worker is required to place a workpiece on a die to finish the loading of the workpiece, so that the time and the labor are wasted, and the efficiency is not high enough.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a cold extrusion device for nut processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a cold extrusion device is used in nut processing, includes the frame, the upper end right side of frame runs through and is equipped with rather than fixed connection's storage box, the upper end left side of frame is equipped with cold extrusion mechanism, the inside of frame is equipped with the change groove, the inside of change groove is equipped with the commentaries on classics board, the upper end of change board runs through two standing grooves that are equipped with, the inside of change groove is equipped with the device chamber, the device chamber is located the below of change groove, the inside of device chamber is equipped with and changes the board and be connected steering mechanism.
As a further improvement of the utility model, the cold extrusion mechanism comprises a fixing frame fixedly connected to the upper end of the frame, an extrusion cylinder is fixedly arranged on the inner top wall of the fixing frame, and the telescopic end of the extrusion cylinder faces downwards and is fixedly connected with a cold extrusion punch.
As a further improvement of the utility model, the direction-adjusting mechanism comprises an electric telescopic rod fixedly arranged on the inner side wall of the device cavity, a rack is fixedly connected to the telescopic end of the electric telescopic rod, a rotating column is rotatably connected to the inner bottom wall of the device cavity, the upper end of the rotating column penetrates through the inner top wall of the device cavity and is fixedly connected to the lower end of the rotating plate, a gear is arranged on the side wall of the rotating column through a one-way bearing, and the gear is meshed with the rack.
As a further improvement of the utility model, the inner side wall of the device cavity is clamped with a limit groove corresponding to the position of the rack, and one end of the rack, which is far away from the electric telescopic rod, is inserted into the limit groove in a sliding way.
As a further improvement of the utility model, two symmetrical first magnetic blocks are fixedly embedded on the side wall of the rotary column, and a second magnetic block corresponding to the first magnetic block is fixed in the frame.
As a further improvement of the utility model, the rotating plate is of a disc-shaped structure.
The utility model has the beneficial effects that:
Through setting up rotating plate, standing groove, storage box, the inside work piece of storage box inside storage can fall to the inside of standing groove under the effect of gravity, realizes the automatic charging of work piece.
Through setting up steering mechanism, start electric telescopic handle extension, drive the rack and remove, because rack and gear engagement, can drive the revolving post and rotate, drive the revolving plate through the revolving post and rotate, can realize that the position of two standing grooves on the revolving plate is changed, and then can be continuous drive the work piece and remove to the below of cold extrusion drift, realize the automatic feeding of work piece, labour saving and time saving, it is more efficient.
Through setting up first magnetic path, second magnetic path, utilize the magnetism of first magnetic path and second magnetic path to inhale the effect, can restrict, fix a position the steering column.
The utility model can continuously drive the workpiece to be charged and move to the lower part of the cold extrusion punch head, thereby realizing automatic feeding of the workpiece, saving time and labor and being more efficient.
Drawings
Fig. 1 is a schematic structural view of a cold extrusion device for nut processing according to the present utility model;
Fig. 2 is a schematic top view of a rotating plate and a placing groove of a cold extrusion device for nut processing according to the present utility model;
Fig. 3 is a schematic top view of a rotary trough and a discharge hole of a cold extrusion device for nut processing according to the present utility model;
Fig. 4 is an enlarged view at a in fig. 1.
In the figure: 1 frame, 2 change groove, 3 change board, 4 storage box, 5 mount, 6 extrusion cylinder, 7 cold extrusion drift, 8 standing groove, 9 device chambeies, 10 electric telescopic handle, 11 discharge gate, 12 revolving post, 13 first magnetic path, 14 second magnetic path, 15 rack, 16 gear, 17 spacing groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Fig. 1-4, a cold extrusion device for nut processing, which comprises a frame 1, the upper end right side of frame 1 runs through and is equipped with rather than fixed connection's storage box 4, the upper end left side of frame 1 is equipped with cold extrusion mechanism, the inside of frame 1 is equipped with change groove 2, the inside of change groove 2 is equipped with change board 3, change board 3 is disc structure, the upper end of change board 3 runs through two standing grooves 8 that are equipped with, change groove 2's inside is equipped with device chamber 9, device chamber 9 is located the below of change groove 2, device chamber 9's inside is equipped with and is connected steering mechanism with change board 3.
In the utility model, the cold extrusion mechanism comprises a fixing frame 5 fixedly connected to the upper end of a frame 1, an extrusion cylinder 6 is fixedly arranged on the inner top wall of the fixing frame 5, and the telescopic end of the extrusion cylinder 6 faces downwards and is fixedly connected with a cold extrusion punch 7.
The specific steering mechanism comprises an electric telescopic rod 10 fixedly installed on the inner side wall of a device cavity 9, a rack 15 is fixedly connected to the telescopic end of the electric telescopic rod 10, a rotating column 12 is rotatably connected to the inner bottom wall of the device cavity 9, the upper end of the rotating column 12 penetrates through the inner top wall of the device cavity 9 and is fixedly connected to the lower end of a rotating plate 3, a gear 16 is installed on the side wall of the rotating column 12 through a one-way bearing, the gear 16 is meshed with the rack 15, the electric telescopic rod 10 is started to extend, the gear 16 can be driven to rotate anticlockwise, and due to the fact that the one-way bearing is arranged, the gear 16 cannot be driven to rotate when the electric telescopic rod 10 contracts.
The inner side wall of the specific device cavity 9 is provided with a limiting groove 17 corresponding to the position of the rack 15, one end of the rack 15, far away from the electric telescopic rod 10, is slidably inserted into the limiting groove 17, and the movement of the rack 15 can be limited and guided through the limiting groove 17.
Two symmetrical first magnetic blocks 13 are fixedly embedded on the side wall of the concrete rotary column 12, a second magnetic block 14 corresponding to the first magnetic block 13 is fixed in the frame 1, and the rotary column 12 can be limited and positioned by utilizing the magnetic attraction effect of the first magnetic block 13 and the second magnetic block 14.
When the automatic feeding device is used, workpieces stored in the storage box 4 can fall into the placing grooves 8 under the action of gravity, the electric telescopic rod 10 is started to extend and retract to drive the rack 15 to move, the rotating post 12 can be driven to rotate due to the meshing of the rack 15 and the gear 16, the rotating plate 3 is driven to rotate through the rotating post 12, the positions of the two placing grooves 8 on the rotating plate 3 can be changed, further the workpieces can be continuously driven to move below the cold extrusion punch 7, the cabinet extrusion cylinder 6 is started to extend to drive the cold extrusion punch 7 to move downwards to perform cold extrusion on the workpieces, then the electric telescopic rod 10 is started to extend to drive the two placing grooves 8 to change again, and the processed cold extrusion can be driven to move to above the discharge hole 11 and discharge through the rotation of the rotating plate 3.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a cold extrusion device is used in nut processing, includes frame (1), its characterized in that, the upper end right side of frame (1) runs through and is equipped with storage box (4) rather than fixed connection, the upper end left side of frame (1) is equipped with cold extrusion mechanism, the inside of frame (1) is equipped with change groove (2), the inside of change groove (2) is equipped with changes board (3), the upper end of change board (3) runs through two standing grooves (8) that are equipped with, the inside of change groove (2) is equipped with device chamber (9), device chamber (9) are located the below of change groove (2), the inside of device chamber (9) is equipped with and changes direction mechanism with change board (3) connection.
2. The cold extrusion device for nut processing according to claim 1, wherein the cold extrusion mechanism comprises a fixing frame (5) fixedly connected to the upper end of the frame (1), an extrusion cylinder (6) is fixedly installed on the inner top wall of the fixing frame (5), and the telescopic end of the extrusion cylinder (6) faces downwards and is fixedly connected with a cold extrusion punch (7).
3. The cold extrusion device for nut processing according to claim 1, wherein the direction adjusting mechanism comprises an electric telescopic rod (10) fixedly installed on the inner side wall of the device cavity (9), a rack (15) is fixedly connected to the telescopic end of the electric telescopic rod (10), a rotating column (12) is rotatably connected to the inner bottom wall of the device cavity (9), the upper end of the rotating column (12) penetrates through the inner top wall of the device cavity (9) and is fixedly connected to the lower end of the rotating plate (3), a gear (16) is installed on the side wall of the rotating column (12) through a one-way bearing, and the gear (16) is meshed with the rack (15).
4. A cold extrusion device for nut processing according to claim 3, characterized in that a limit groove (17) corresponding to the position of a rack (15) is clamped on the inner side wall of the device cavity (9), and one end of the rack (15) far away from the electric telescopic rod (10) is slidably inserted into the limit groove (17).
5. A cold extrusion device for nut processing according to claim 3, wherein two symmetrical first magnetic blocks (13) are fixedly embedded on the side wall of the rotary column (12), and a second magnetic block (14) corresponding to the first magnetic block (13) is fixed inside the frame (1).
6. Cold extrusion device for nut processing according to claim 1, characterized in that the swivel plate (3) is of disc-shaped construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322383956.1U CN220920813U (en) | 2023-09-04 | 2023-09-04 | Cold extrusion device for nut processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322383956.1U CN220920813U (en) | 2023-09-04 | 2023-09-04 | Cold extrusion device for nut processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920813U true CN220920813U (en) | 2024-05-10 |
Family
ID=90969437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322383956.1U Active CN220920813U (en) | 2023-09-04 | 2023-09-04 | Cold extrusion device for nut processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920813U (en) |
-
2023
- 2023-09-04 CN CN202322383956.1U patent/CN220920813U/en active Active
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