CN209736348U

CN209736348U - Traceless drawing head for drawing machine

Info

Publication number: CN209736348U
Application number: CN201822259819.6U
Authority: CN
Inventors: 刘锦桥; 孙波
Original assignee: Guangzhou Jiangtong Copper Material Co Ltd
Current assignee: Guangzhou Jiangtong Copper Material Co Ltd
Priority date: 2018-12-30
Filing date: 2018-12-30
Publication date: 2019-12-06
Anticipated expiration: 2028-12-30

Abstract

The utility model discloses a traceless drawing head for drawing machine, including a supporting seat and a fixed seat, one side of the supporting seat is fixedly connected with the fixed seat through a bolt, the middle part of the fixed seat is provided with a through hole, the top end and the bottom end of the middle part of the other side of the supporting seat are both rotationally connected with an electric telescopic rod through a lifting lug and a pin shaft, one end of the electric telescopic rod is rotationally connected with a plug board through the lifting lug and the pin shaft, one end of the adjacent surface of two plug boards is fixedly connected with a pressing block through a bolt, and the other end of the; the utility model discloses a be equipped with two electric telescopic handle alright realize carrying out extrusion to the copper product and draw the operation on one side of the supporting seat for the copper product realizes drawing processing when can effectually acquire the location fixed, very big reduction the manufacturing cost of enterprise has also improved production efficiency simultaneously, has effectually compensatied not enough in the prior art and has also adapted to the social production demand of new era simultaneously.

Description

Traceless drawing head for drawing machine

Technical Field

The utility model relates to a draw-off head technical field specifically is a drawing machine is with no trace drawing head.

background

The copper material is made into various shapes including bars, lines, plates, strips, pipes, foils and the like by pure copper or copper alloy, is also called copper bus, copper busbar or copper busbar, grounding copper material, is made of the same material, has a rectangular or chamfered rectangular section, plays the role of conveying current and connecting electrical equipment in a circuit, generally needs to process the copper material by a drawing machine to adapt to different production requirements when processing the copper material, and a traceless drawing head in the drawing machine in the prior art has certain defects when in use, such as:

When the traceless drawing head of the drawing machine in the prior art is used, the copper material needing to be drawn needs to be positioned or fixed in an auxiliary mode by means of a plurality of auxiliary devices, so that the copper material is extremely easy to deform in different degrees, the drawing effect of the copper material is greatly reduced, meanwhile, the energy consumption is greatly caused, the enterprise cost is improved, the traceless drawing head cannot adapt to the green requirements of social production in a new era, and the requirements of the prior art are not met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawbench is with no trace drawing head to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a traceless drawing head for a drawing machine, which comprises a supporting seat and a fixed seat, wherein one side of the supporting seat is fixedly connected with the fixed seat through a bolt, the middle part of the fixed seat is provided with a through hole, the top end and the bottom end of the middle part of the other side of the supporting seat are both rotationally connected with an electric telescopic rod through a lifting lug and a pin shaft, one end of the electric telescopic rod is rotationally connected with an inserting plate through a lifting lug and a pin shaft, one end of the adjacent surface of the two inserting plates is fixedly connected with a pressing block through a bolt, the other ends of the two inserting plates penetrate through the supporting seat and are rotationally connected with a connecting rod through the pin shaft, one end of the connecting rod is rotationally connected with a pressurizing plate through a pin shaft, the middle part of the supporting seat is sleeved with a copper material body, the supporting seat both sides of copper product body both sides all are seted up flutedly, two the adjacent face of recess inner wall all welds the spring, the welding of spring one end has the baffle, the welding of baffle one end has the clamp plate.

Preferably, the through holes are Z-shaped, and the two inserting plates are connected with the supporting seat in a sliding mode.

Preferably, the pressing blocks are in a frustum pyramid shape, and first rubber pads are adhered to the adjacent surfaces of the two pressing blocks.

Preferably, add and press the board and be the terrace with edge type, two add and press the board adjacent surface and all paste the second rubber pad.

Preferably, add and press board length dimension for briquetting length dimension's triple, two the block rubber has all been pasted to the adjacent face of clamp plate, the block rubber is the hemisphere type.

Compared with the prior art, the beneficial effects of the utility model are that:

The utility model discloses a be equipped with two electric telescopic handle alright realize carrying out extrusion to the copper product and draw the operation on one side of the supporting seat for the copper product realizes drawing processing when can effectually acquire the location fixed, very big reduction the manufacturing cost of enterprise has also improved production efficiency simultaneously, has effectually compensatied not enough in the prior art and has also adapted to the social production demand of new era simultaneously.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a left side view of the structure of the present invention;

Fig. 4 is a schematic view of the structure of the right side of the present invention.

In the figure: 1-a support seat; 11-a groove; 12-a spring; 13-a separator; 14-a platen; 15-a rubber block; 2-a fixed seat; 21-a through hole; 3, an electric telescopic rod; 31-inserting plate; 32-briquetting; 33-a first rubber mat; 34-a connecting rod; 35-a pressure plate; 36-a second rubber pad; 4-copper material body.

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: a traceless drawing head for a drawing machine comprises a supporting seat 1 and a fixing seat 2, wherein one side of the supporting seat 1 is fixedly connected with the fixing seat 2 through a bolt, the middle part of the fixing seat 2 is provided with a through hole 21 which is convenient for a copper material body 4 to move in the fixing seat 2, the top end and the bottom end of the middle part of the other side of the supporting seat 1 are both rotationally connected with an electric telescopic rod 3 through a lifting lug and a pin shaft, the model of the electric telescopic rod 3 is YS-603, the electric telescopic rod 3 is electrically connected with an external power supply, one end of the electric telescopic rod 3 is rotationally connected with an inserting plate 31 through the lifting lug and the pin shaft, one end of the adjacent surface of the two inserting plates 31 is fixedly connected with a pressing block 32 through the bolt, the electric telescopic rod 3 drives the inserting plate 31 to further drive the pressing block 32 to move directionally, the, the insert plate 31 is driven to move directionally in the supporting seat 1 through the electric telescopic rod 3, so that the heating plate 35 moves directionally in the through hole 21 through the connecting rod 34, the middle part of the supporting seat 1 is sleeved with a copper material body 4, two sides of the supporting seat 1 at two sides of the copper material body 4 are both provided with grooves 11, the adjacent surfaces of the inner walls of the two grooves 11 are both welded with springs 12, a partition plate 13 is welded at one end of the spring 12, a pressing plate 14 is welded at one end of the partition plate 13, the directional movement of the pressing block 32 causes the pressing block 32 to extrude the pressing plate 14, so that the copper material body 4 can obtain effective compression force, the copper material body 4 is caused to obtain deformation, meanwhile, the pressure plate 35 is pushed by the insert plate 31 through the connecting rod 34 to move directionally in the through hole 21, so that draw the operation when pressing board 35 to carry out the application of force to copper product body 4 for copper product body 4 further acquires and draws the effect.

The through hole 21 is of a Z shape, the effective limitation is to press the movement track of the plate 35 to play an effective positioning role, the two insertion plates 31 are slidably connected with the supporting seat 1 to facilitate the movement of the insertion plates 31, the pressing block 32 is of a prismoid shape, the adjacent surfaces of the two pressing blocks 32 are both adhered with the first rubber pads 33 to effectively play a role in protecting the surface of the copper material body 4 and prevent the surface of the copper material body 4 from being damaged, the pressing plate 35 is of a prismoid shape, the adjacent surfaces of the two pressing plates 35 are both adhered with the second rubber pads 36 to effectively play a role in protecting the surface of the copper material body 4, the length dimension of the pressing plate 35 is three times that of the pressing block 32, the pressing plate is convenient to use, the adjacent surfaces of the two pressing plates 14 are both adhered with the rubber blocks 15, the rubber blocks 15 are of a hemisphere shape, effectively play a role in protecting the copper material body 4, and simultaneously reduce the friction force of the pressing plate 14 on the copper, so that the friction force of the pressing plate 14 on the copper material body 4 is smaller than the friction force of the pressing plate 35 on the copper material body 4.

the working principle is as follows: pass through the directional removal of 3 drive picture pegs 31 of electric telescopic handle when using, and then drive briquetting 32 and do the directional removal, extrude clamp plate 14 through briquetting 32, make clamp plate 14 press the shaping to copper product body 4 through rubber piece 15, when clamp plate 14 loses the oppression of briquetting 32, spring 12 through in the recess 11 carries out the position with clamp plate 14 through baffle 13 and recovers, drive the position that connecting rod 34 adjusted to press the board 35 through picture peg 31 simultaneously, make to press the board 35 to be the directional removal in through-hole 21, and press the shaping and draw the operation to copper product body 4 through second rubber pad 36 to copper product body 4, make copper product body 4 can be in supporting seat 1 and fixing base 2 pull out the operation can.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drawing head is drawn with no trace, includes supporting seat (1) and fixing base (2), its characterized in that: the supporting seat is characterized in that a fixing seat (2) is fixedly connected to one side of the supporting seat (1) through a bolt, a through hole (21) is formed in the middle of the fixing seat (2), an electric telescopic rod (3) is rotatably connected to the top end and the bottom end of the middle portion of the other side of the supporting seat (1) through a lifting lug and a pin shaft, one end of the electric telescopic rod (3) is rotatably connected with two insertion plates (31) through the lifting lug and the pin shaft, one end of each adjacent surface of the two insertion plates (31) is fixedly connected with a pressing block (32) through the bolt, the other end of each insertion plate (31) penetrates through the supporting seat (1) and is rotatably connected with a connecting rod (34) through the pin shaft, one end of each connecting rod (34) is rotatably connected with a pressing plate (35) through the pin shaft, two adjacent surfaces of the inner wall of the groove (11) are welded with springs (12), one end of each spring (12) is welded with a partition plate (13), and one end of each partition plate (13) is welded with a pressing plate (14).

2. The traceless drawing head for the drawing machine according to claim 1, characterized in that: the through holes (21) are Z-shaped, and the two inserting plates (31) are connected with the supporting seat (1) in a sliding mode.

3. The traceless drawing head for the drawing machine according to claim 1, characterized in that: the pressing blocks (32) are in a frustum pyramid shape, and first rubber pads (33) are adhered to the adjacent surfaces of the two pressing blocks (32).

4. The traceless drawing head for the drawing machine according to claim 1, characterized in that: the board (35) of pressing is the terrace with edge type, two the adjacent surface of board (35) of pressing all pastes second rubber pad (36).

5. the traceless drawing head for the drawing machine according to claim 1, characterized in that: add clamp plate (35) length dimension for briquetting (32) length dimension's triple, two block rubber (15) have all been pasted to clamp plate (14) adjacent surface, block rubber (15) are the hemisphere type.