CN219817892U

CN219817892U - Multi-station nut cold pier forming device

Info

Publication number: CN219817892U
Application number: CN202320786811.3U
Authority: CN
Inventors: 周冯军
Original assignee: Jiaxing Boyu Metal Co ltd
Current assignee: Jiaxing Boyu Metal Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-10-13
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a multi-station nut cold pier forming device which comprises supporting legs, wherein a workbench is fixedly arranged at the top ends of the supporting legs, a die is fixedly arranged at the top ends of the workbench, a fixing plate is fixedly arranged at one side of the workbench, a water tank is fixedly arranged at the top ends of the fixing plate, a water tank is fixedly arranged on the fixing plate, a water delivery device is fixedly arranged at the top ends of the water tank, one end of the water delivery device is connected with a water pump, the top ends of the water pump are fixedly connected with a water delivery pipe, an atomizing nozzle is arranged at one side of the water delivery pipe, heat generated during beating of a cold heading seat can be realized, the atomizing nozzle can spray water for cooling, deformation and damage of parts caused by high temperature are avoided, a second sliding block is driven to translate through a screw motor, so that long hairbrushes and short hairbrushes can clean fragments and redundant parts attached to the surface of the die, a collecting tank and a long collecting tank are fixedly arranged at the outer side of the die, and the cleaned fragments can be swept into the collecting tank by the long hairbrushes and the short hairbrushes.

Description

Multi-station nut cold pier forming device

Technical Field

The utility model relates to the technical field of nut cold heading forming devices, in particular to a multi-station nut cold heading forming device.

Background

Cold heading is one of the new technologies of chipless metal pressure processing, and is a processing method which utilizes plastic deformation generated by metal under the action of external force and redistributes and transfers the volume of the metal by means of a die so as to form a required part or blank, and the cold heading technology is most suitable for producing standard fasteners such as bolts, screws, nuts, rivets, pins and the like;

during operation of the cold heading machine, the cold heading seat continuously impacts the bolt in the die to machine the bolt, then heat generated during impact is remained on the die, so that the die is easy to damage due to heating, no special device for cooling due to beating is used, during production, chips generated by the cold heading are also left on the surface of the die due to back and forth impact compaction, and the chips are attached to the surface of the die without timely cleaning, so that the cold heading seat or the die is damaged, and the machining quality is reduced, and therefore the multi-station nut cold heading forming device is used for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multi-station nut cold pier forming device which is used for solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cold mound forming device of multistation nut, includes the supporting leg, supporting leg top fixed mounting has the workstation, workstation top fixed mounting has the mould, one side fixed mounting of workstation has the fixed plate, the top fixed mounting of fixed plate has the water tank, be equipped with the subassembly that draws water on the water tank, one side of the subassembly that draws water is connected with atomizer, the both sides fixed mounting of workstation has a plurality of telescopic cylinder, one side fixedly connected with screw motor of telescopic cylinder output, the output rotation of screw motor runs through the output of telescopic cylinder and rotates and install the threaded rod, one side fixedly connected with concave track of another telescopic cylinder output, sliding mounting has first slider in the concave track, threaded mounting has the second slider on the threaded rod, one side fixedly connected with same connecting rod of first slider and second slider.

Preferably, the pumping assembly comprises a water delivery device arranged on the water tank, one end of the water delivery device is fixedly connected with a water pump, the top end of the water pump is fixedly connected with a water delivery pipe, and the atomizing nozzle is connected with one end of the water delivery pipe.

Preferably, the cleaning mechanism comprises a short brush and a long brush which are fixedly arranged at the bottom side of the connecting rod, the long brush is positioned at two sides of the short brush, and the short brush and the long brush are matched with the die.

Preferably, a plurality of mounting lugs are arranged on two sides of the die, and nuts are arranged on the top sides of the mounting lugs in a threaded mode.

Preferably, a plurality of support rods are fixedly arranged on two sides of the workbench, a top plate is fixedly arranged at the top end of each support rod, and a hydraulic device is fixedly arranged below the top plate.

Preferably, the output end of the hydraulic device is fixedly connected with a square plate, and the bottom of the square plate is fixedly provided with a cold heading seat.

Preferably, the collecting grooves are fixedly arranged on two sides of the die, and the long collecting grooves are fixedly connected on two sides of the collecting grooves.

Compared with the prior art, the utility model has the beneficial effects that: according to the multi-station nut cold pier forming device, through the supporting legs fixedly arranged at the bottom of the workbench, the supporting rods fixedly arranged on the workbench, the top ends of the supporting rods are fixedly arranged on the top plate, the whole device is more stable, the hydraulic device is fixedly arranged below the top plate, the output end of the hydraulic device is fixedly connected with the square plate, the cold header is fixedly arranged at the bottom end of the square plate, samples in a die can be beaten through the hydraulic device, so that the forming is carried out, when the cold header is used for beating parts, redundant parts or fragments can be attached to the surface layer of the die, and if the parts are not cleaned in time, the die or the cold header can be damaged seriously;

through a plurality of flexible cylinders that set up on the workstation, flexible cylinder's output one side fixed mounting has the screw rod motor, and the screw rod motor runs through flexible cylinder's output and rotates installs the threaded rod, installs the second slider on the threaded rod, and the output fixedly connected with concave track of flexible cylinder of opposite side, and sliding mounting has first slider in the concave track, and one side fixedly connected with connecting rod of two sliders is equipped with long brush and short brush bottom, can clear up the remaining piece in mould surface, and the piece of being cleared up will fall to the collecting vat.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic illustration of a portion of a concave track of the present utility model;

FIG. 4 is a schematic illustration of a mold section part of the present utility model;

FIG. 5 is a schematic illustration of a portion of a long collection trough of the present utility model.

In the figure: 1. support legs; 2. a work table; 3. a support rod; 4. a top plate; 5. a fixing plate; 6. a water tank; 7. a water delivery device; 8. a water pump; 9. a water pipe; 10. an atomizing nozzle; 11. a hydraulic device; 12. a square plate; 13. a cold heading seat; 14. a mold; 15. a mounting ear; 16. a telescopic cylinder; 17. a screw motor; 18. a threaded rod; 19. a concave track; 20. a first slider; 21. a connecting rod; 22. a short brush; 23. a long brush; 24. a collection tank; 25. a second slider; 26. a long collection trough.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of this patent, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element in question must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in this patent will be understood by those of ordinary skill in the art in a specific context.

Examples: referring to FIGS. 1-5, a multi-station nut cold pier forming device comprises a supporting leg 1, a workbench 2 is fixedly arranged at the top end of the supporting leg 1, a die 14 is fixedly arranged at the top end of the workbench 2, a fixing plate 5 is fixedly arranged at one side of the workbench 2, a water tank 6 is fixedly arranged at the top end of the fixing plate 5, a water pumping assembly is arranged on the water tank 6, an atomizing nozzle 10 is connected at one side of the water pumping assembly, a plurality of telescopic cylinders 16 are fixedly arranged at two sides of the workbench 2, a screw motor 17 is fixedly connected at one side of the output end of one telescopic cylinder 16, the output end of the screw motor 17 rotates and penetrates through the output end of the telescopic cylinder 16 and rotates and is provided with a threaded rod 18, a concave track 19 is fixedly connected at one side of the output end of the other telescopic cylinder 16, a first sliding block 20 is slidably arranged in the concave track 19, a second sliding block 25 is threadedly arranged on the threaded rod 18, the first slide block 20 and one side of the second slide block 25 are fixedly connected with the same connecting rod 21, the bottom side of the connecting rod 21 is provided with a cleaning mechanism, the cleaning mechanism comprises a short hairbrush 22 and a long hairbrush 23 which are fixedly installed at the bottom side of the connecting rod 21, the long hairbrush 23 is located at two sides of the short hairbrush 22, the short hairbrush 22 and the long hairbrush 23 are matched with a die 14, a pumping assembly comprises a water delivery device 7 installed on a water tank 6, one end of the water delivery device 7 is fixedly connected with a water pump 8, the top end of the water pump 8 is fixedly connected with a water delivery pipe 9, an atomization spray head 10 is connected with one end of the water delivery pipe 9, two sides of the die 14 are respectively provided with a plurality of mounting lugs 15, nuts are respectively and threadedly installed at the top sides of the mounting lugs 15, the die 14 can be fixed when the cold seat 13 is beaten, shaking is avoided, a plurality of support rods 3 are fixedly installed at two sides of the workbench 2, a top plate 4 is fixedly installed at the top end of the support rods 3, the hydraulic means 11 is fixedly arranged below the top plate 4, the output end of the hydraulic means 11 is fixedly connected with the square plate 12, the cold heading seat 13 is fixedly arranged at the bottom of the square plate 12, the collecting grooves 24 are fixedly arranged at two sides of the die 14, the long collecting grooves 26 are fixedly connected at two sides of the collecting grooves 24, a plurality of long hairbrushes 23 and short hairbrushes 22 are fixedly arranged at the bottom end of the connecting rod 21, the short hairbrushes 22 can clean debris and garbage attached to the surface of the die 14, the long hairbrushes 23 can clean garbage dropping at two sides, and the garbage is cleaned in the collecting grooves 24.

When in use: through the hydraulic device 11 fixedly arranged under the top plate 4, the square plate 12 is fixedly arranged at the output end of the hydraulic device 11, the cold heading seat 13 is fixedly arranged at the bottom side of the square plate 12, the hydraulic device 11 can drive the cold heading seat 13 to beat up and down, a plurality of mounting lugs 15 are arranged at two sides of the die 14, nuts are arranged at the top ends of the mounting lugs 15 in a threaded manner, the die 14 can be fixed without deviation, when the cold heading seat 13 is beaten, high-temperature heat is generated by friction, the fixing plate 5 is fixedly arranged at one side of the workbench 2, the water tank 6 is arranged on the fixing plate 5, the water delivery device 7 is fixedly connected at the top end of the water tank 6, the water pump 8 is connected at one end of the water delivery device 7, the water delivery pipe 9 is arranged at the top end of the water pump 8, the atomizing nozzle 10 is fixedly connected at one side of the water delivery pipe 9, and when the cold heading seat 13 is beaten, the atomizing nozzle 10 can spray water to cool the workpiece to keep the workpiece at a stable temperature, because the workpiece is likely to be deformed due to the high temperature, when the cold header 13 is hammered, scraps or redundant parts of the workpiece are adhered to the surface of the die 14, the workpiece is fixedly arranged on two sides of the workbench 2, a screw motor 17 is fixedly arranged on one side of the output end of one side of the telescopic cylinder 16, the screw motor 17 penetrates through the output end of the telescopic cylinder 16 and rotates to be provided with a threaded rod 18, a second sliding block 25 is slidably arranged on the threaded rod 18, a concave track 19 is fixedly arranged on one side of the output end of the other side of the telescopic cylinder 16, a first sliding block 20 is slidably arranged on one side of the concave track 19, two connecting rods 21 are fixedly connected on one sides of the first sliding block 20 and the second sliding block 25, a plurality of long brushes 23 and short brushes 22 are fixedly arranged at the bottom ends of the connecting rods 21, short brush 22 can brush the piece rubbish of cleaning adhesion at mould 14 surface, and long brush 23 can clear up the rubbish that drops in both sides, lets rubbish be in the collection tank 24 of collecting all being cleared up, avoids not clearing up probably can lead to cold-heading seat 13 or mould 14 can take place to damage, and workstation 2 bottom fixed mounting has a plurality of supporting legs 1, and workstation 2 top fixed mounting has a plurality of bracing pieces 3, and bracing piece 3 top fixed mounting has roof 4, makes when cold-heading seat 13 is beating to guarantee the stability of whole device.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistation nut cold heading forming device, including supporting leg (1), a serial communication port, supporting leg (1) top fixed mounting has workstation (2), one side fixed mounting of workstation (2) has fixed plate (5), the top fixed mounting of fixed plate (5) has water tank (6), be equipped with on water tank (6) and draw water the subassembly, one side of drawing water the subassembly is connected with atomizer (10), the both sides fixed mounting of workstation (2) has a plurality of telescopic cylinder (16), one side fixedly connected with screw motor (17) of one telescopic cylinder (16) output, one side of screw motor (17) rotates the output that runs through telescopic cylinder (16) and rotates and install threaded rod (18), one side fixedly connected with concave track (19) of another telescopic cylinder (16) output, install first slider (20) in the concave track (19) in the sliding mode, threaded rod (18) go up the screw thread and install second slider (25), one side fixedly connected with of first slider (20) and second slider (25) is equipped with the bottom side of connecting rod (21) and cleans mechanism.

2. The multi-station nut cold pier forming device according to claim 1, wherein the water pumping assembly comprises a water delivery device (7) arranged on a water tank (6), one end of the water delivery device (7) is fixedly connected with a water pump (8), the top end of the water pump (8) is fixedly connected with a water delivery pipe (9), and an atomization nozzle (10) is connected with one end of the water delivery pipe (9).

3. The multi-station nut cold pier forming device according to claim 1, wherein the cleaning mechanism comprises a short brush (22) and a long brush (23) which are fixedly arranged at the bottom side of the connecting rod (21), the long brush (23) is positioned at two sides of the short brush (22), and the short brush (22) and the long brush (23) are matched with the die (14).

4. The multi-station nut cold pier forming device according to claim 1, wherein a plurality of mounting lugs (15) are arranged on two sides of the die (14), and nuts are arranged on the top sides of the mounting lugs (15) in a threaded mode.

5. The multi-station nut cold pier forming device according to claim 1, wherein a plurality of supporting rods (3) are fixedly arranged on two sides of the workbench (2), a top plate (4) is fixedly arranged at the top end of each supporting rod (3), and a hydraulic device (11) is fixedly arranged below the top plate (4).

6. The multi-station nut cold heading forming device according to claim 5, wherein the output end of the hydraulic device (11) is fixedly connected with a square plate (12), and a cold heading seat (13) is fixedly arranged at the bottom of the square plate (12).

7. The multi-station nut cold pier forming device according to claim 1, wherein collecting grooves (24) are fixedly arranged on two sides of the die (14), long collecting grooves (26) are fixedly connected to two sides of the collecting grooves (24), and the collecting grooves (24) are communicated with the long collecting grooves (26).