CN210817272U

CN210817272U - Multi-station screw heading machine

Info

Publication number: CN210817272U
Application number: CN201921571701.5U
Authority: CN
Inventors: 曾金生; 石春苗; 林达
Original assignee: Shenzhen Jinxinyuan Precision Technology Co ltd
Current assignee: Shenzhen Jinxinyuan Precision Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-23
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a multistation screw machine of taking lead, which comprises a bod, the front end movable mounting of organism lower extreme has the cabinet door, the left end fixed mounting of the front end of cabinet door has the handle, the fixed backup pad that is provided with in upper end of organism, the upper end fixed mounting of backup pad has the rotating electrical machines, the transmission end of rotating electrical machines passes the backup pad and extends to the lower extreme of backup pad, the below rotation of backup pad is installed the working plate, the below of working plate is located the inside fixed mounting of organism and is had the workstation. The multi-station screw heading machine is provided with a plurality of stations which are divided into two symmetrical groups, the two groups of stations are exchanged through rotation of the rotating motor, when one group of stations work, the other group of stations are simultaneously prepared before work, continuous multi-station work can be realized, and the work efficiency is greatly improved.

Description

Multi-station screw heading machine

Technical Field

The utility model relates to a quick-witted equipment technical field of taking lead specifically is a machine is taken lead to multistation screw.

Background

The heading machine belongs to cold heading equipment, has the functions of punching a one-die two-punch product, is mainly used for forming the head of a screw product, has the working principles of straightening a wire rod, feeding the wire rod, shearing the wire rod, feeding the material into a main die, performing one-punch primary forging, withdrawing the two-punch formed blank, and has the working principle of finishing the work at one time, wherein the yield per minute can reach about 200 granules, thereby belonging to the more advanced product of the prior art.

The heading machine can be used for manufacturing common self-tapping screws, electric appliance screws, micro screws, internal and external hexagon bolts, self-drilling screws, fiberboard screws and other common products, and other non-standard special-shaped hardware products can be upset if a male die ejection device (PKO) is additionally arranged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistation screw machine of taking lead to provide only a station in solving above-mentioned background art, at the bottom of the work efficiency, punching press mechanism does not protect simultaneously, damages machinery easily or causes the problem of product processing failure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistation screw machine of taking lead, includes the organism, the front end movable mounting of organism lower extreme has the cabinet door, the left end fixed mounting of the front end of cabinet door has the handle, the fixed backup pad that is provided with in upper end of organism, the upper end fixed mounting of backup pad has the rotating electrical machines, the transmission end of rotating electrical machines passes the backup pad and extends to the lower extreme of backup pad, the rotatory working plate of installing in below of backup pad, the below of working plate is located the inside fixed mounting of organism and is had the workstation, the front end fixed mounting of workstation upper end is provided with the enhancement layer, the width of enhancement layer is the same with the width of workstation, the upper end fixed mounting of enhancement layer has the station.

Preferably, the transmission end of the rotating motor is located at the upper end of one end fixedly connected with hydraulic cylinder at the lower end of the supporting plate, the lower end fixedly connected with hydraulic rod of the hydraulic cylinder is fixedly mounted at the upper end of the working plate, the hydraulic rod is movably connected with the buffer rod, and the lower end of the working plate is symmetrically provided with a punch mechanism.

Preferably, the upper end of the punch mechanism is fixedly connected with the working plate through a connecting seat, a filling opening is fixedly arranged at the left end of the punch mechanism, the filling opening penetrates through the punch mechanism and extends into the punch mechanism, and a machining punch is fixedly arranged at the lower end of the punch mechanism.

Preferably, a buffer spring is fixedly sleeved outside the hydraulic rod, and the diameter of the buffer spring is smaller than that of the hydraulic cylinder and the buffer rod.

Preferably, the machining station is adapted to the machining punch.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-station screw heading machine is provided with a plurality of stations which are divided into two symmetrical groups, the two groups of stations are exchanged through rotation of the rotating motor, when one group of stations works, the other group of stations are simultaneously prepared before working, continuous multi-station work can be realized, and the working efficiency is greatly improved;

the multi-station screw heading machine is provided with the filling port to facilitate raw material filling, greatly facilitates operation, is provided with the buffer spring, is provided with the hydraulic rod movably connected with the buffer rod, can play a role in buffering when the hydraulic rod is pressed down to work, avoids damaging machinery, greatly improves working safety, and can effectively protect the yield of punch screws;

the multi-station screw heading machine is simple in structure, simple in working principle, easy to maintain and use, and capable of achieving machining of screws of various specifications by replacing the punch mechanism.

Drawings

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

FIG. 2 is a schematic view of the hydraulic cylinder of the present invention;

FIG. 3 is a schematic structural view of the punch mechanism of the present invention;

fig. 4 is a schematic structural view of the buffer spring of the present invention.

In the figure: 1. a body; 2. a cabinet door; 3. a handle; 4. a support plate; 5. a rotating electric machine; 6. a working plate; 7. a work table; 8. a reinforcing layer; 9. processing stations; 10. a hydraulic cylinder; 11. a punch mechanism; 12. a connecting seat; 13. a fill port; 14. processing a punch; 15. a buffer spring; 1001. a hydraulic lever; 601. a buffer rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multistation screw machine of taking lead, including organism 1, the front end movable mounting of 1 lower extreme of organism has cabinet door 2, the left end fixed mounting of the front end of cabinet door 2 has handle 3, the fixed backup pad 4 that is provided with in upper end of organism 1, the upper end fixed mounting of backup pad 4 has rotating electrical machines 5, the transmission end of rotating electrical machines 5 passes backup pad 4 and extends to the lower extreme of backup pad 4, backup pad 6 is installed in the below rotation of backup pad 4, the below of working pad 6 is located 1 inside fixed mounting of organism has workstation 7, the front end of workstation 7 upper end is fixed and is provided with enhancement layer 8, the width of enhancement layer 8 is the same with the width of workstation 7, the upper end fixed mounting of enhancement layer 8 has and adds.

Further, the transmission end of rotating electrical machines 5 is located the upper end of one end fixedly connected with pneumatic cylinder 10 of 4 lower extremes of backup pad, the lower extreme fixedly connected with hydraulic stem 1001 of pneumatic cylinder 10, the upper end fixed mounting of working plate 6 has buffer beam 601, hydraulic stem 1001 and buffer beam 601 swing joint, the lower extreme fixed mounting of working plate 6 for the four corners structure working plate 6 of symmetry has punch mechanism 11, the polygonal structure of symmetry can be designed into to working plate 6, a plurality of stations of mountable, when realizing the work of half station of symmetry, work is loaded to its second half station, can realize continuous multistation simultaneous working, and the work efficiency is greatly improved.

Further, the upper end of the punch mechanism 11 is fixedly connected with the working plate 6 through the connecting seat 12, a filling port 13 is fixedly arranged at the left end of the punch mechanism 11, the filling port 13 penetrates through the punch mechanism 11 and extends into the punch mechanism, a processing punch 14 is fixedly arranged at the lower end of the punch mechanism 11, the filling port 13 is arranged to facilitate filling of raw materials, and operation is greatly facilitated.

Further, the outside fixed cover of hydraulic stem 1001 is equipped with buffer spring 15, and buffer spring 15's diameter is less than pneumatic cylinder 10 and buffer beam 601's diameter, installs buffer spring 15 to design hydraulic stem 1001 and buffer beam 601 swing joint, can play the cushioning effect at hydraulic stem 1001 pushing down during operation, avoid damaging machinery, improved the security of work greatly, the yield of the effectual protection drift screw of ability simultaneously.

Furthermore, the machining position 9 is matched with the machining punch 14, and the machining position 9 is matched with the machining punch 14, so that the screw yield is improved.

The working principle is as follows: firstly, filling processing raw materials from a filling port 13, automatically filling a punch mechanism 11, then starting a hydraulic cylinder 10 and a rotating motor 5, firstly rotating the rotating motor 5 for 180 degrees, then pressing the hydraulic cylinder 10 downwards, pressing a processing punch 14 to a processing position 9 for processing, wherein the processing position 9 is positioned above a reinforcing layer 8, the reinforcing layer 8 can provide more reliable supporting force for the work, after the processing is completed, the hydraulic cylinder 10 is lifted, meanwhile, the rotating motor 5 rotates for 180 degrees again, then the hydraulic cylinder 10 is lowered for processing, meanwhile, the unprocessed stations complete automatic filling in the period, then the continuous multi-station processing is completed by circulating reciprocation, a buffer spring 15 positioned at the upper end of a buffer rod 601 provides a buffer effect for a working plate 6 in the descending process of the hydraulic cylinder 10, and the hydraulic rod is contracted in the process that the processing punch 14 contacts the processing position 9 and presses downwards, meanwhile, the cushion spring 15 is located between the hydraulic cylinder 10 and the cushion rod 601 and is gradually compressed to perform a cushion function.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a multistation screw machine of taking lead, includes the organism, its characterized in that: the utility model discloses a cabinet door, including organism, cabinet door, backup pad, working plate, reinforcing layer, door, window, door, window.

2. A multi-station screw heading machine according to claim 1, further comprising: the transmission end of the rotating motor is located at the upper end of a hydraulic cylinder fixedly connected with one end of the lower end of the supporting plate, a hydraulic rod is fixedly connected with the lower end of the hydraulic cylinder, a buffer rod is fixedly mounted at the upper end of the working plate, the hydraulic rod is movably connected with the buffer rod, and a punch mechanism is fixedly mounted at the lower end of the working plate which is a symmetrical four-corner structure working plate.

3. A multi-station screw heading machine according to claim 2, further comprising: the upper end of the punch mechanism is fixedly connected with the working plate through the connecting seat, a filling opening is fixedly arranged at the left end of the punch mechanism, the filling opening penetrates through the punch mechanism and extends to the interior of the punch mechanism, and a machining punch is fixedly arranged at the lower end of the punch mechanism.

4. A multi-station screw heading machine according to claim 2, further comprising: the outside fixed cover of hydraulic stem is equipped with buffer spring, buffer spring's diameter is less than the diameter of pneumatic cylinder and buffer stem.

5. A multi-station screw heading machine according to claim 3, further comprising: the processing station is matched with the processing punch.