CN210547283U

CN210547283U - Fixing device for iron sheet punch forming

Info

Publication number: CN210547283U
Application number: CN201921217757.0U
Authority: CN
Inventors: 李刚
Original assignee: Jiangmen Minsheng Kitchen Co Ltd
Current assignee: Jiangmen Minsheng Kitchen Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-19
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses an iron sheet is fixing device for stamping forming relates to punching machine technical field. The utility model discloses a bottom case, the equal fixedly connected with of two relative lateral walls of die holder is dull and stereotyped, and two perpendicular baffles of surface symmetry fixedly connected with on the die holder, T type spout have been seted up on dull and stereotyped surface, and T type spout inner wall has the side briquetting through T type slider sliding connection, and the equal fixed mounting of two relative inside walls of bottom case has electric putter, and electric putter one end and side briquetting side fixed connection, side briquetting top symmetry are fixed with two briquetting down. The utility model discloses a die holder, flat board, perpendicular baffle, T type spout, side briquetting, electric putter and the design of briquetting down make two side briquetting at the fixed panel of horizontal direction centre gripping, four lower briquetting have avoided panel to receive the vibration easily and produce the displacement when carrying out the punching press at the fixed panel of vertical direction simultaneously, and the steadiness is lower to production efficiency's problem has been influenced.

Description

Fixing device for iron sheet punch forming

Technical Field

The utility model belongs to the technical field of the punching machine, especially, relate to a fixing device for iron sheet stamping forming.

Background

Stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece of a desired shape and size.

The existing oven needs to punch plates in the production process, the plates are easy to vibrate to generate displacement when being punched, and the stability is low, so that the production efficiency is influenced.

Disclosure of Invention

An object of the utility model is to provide an iron sheet is fixing device for stamping forming, through die holder, flat board, perpendicular baffle, T type spout, side briquetting, electric putter and the design of briquetting down, solved panel and received the vibration easily and produced the displacement when carrying out the punching press, the steadiness is lower to production efficiency's problem has been influenced.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a fixing device for punching and forming iron sheets, which comprises a bottom box; the improved structure of the side pressing block comprises a bottom box, a T-shaped sliding groove, a side pressing block, an electric push rod, two vertical baffle plates, a side pressing block and two lower pressing blocks, wherein the bottom box is fixed at the middle position of the bottom box, the two opposite outer side walls of the bottom box are fixedly connected with a flat plate, one side surface of the flat plate is fixedly connected with the inner side wall of the bottom box, the two vertical baffle plates are symmetrically and fixedly connected with the upper surface of the lower die, the T-shaped sliding groove is formed in the surface of the flat plate, the inner wall of the T-shaped sliding groove is slidably connected with the side pressing block through the T-shaped sliding block, the bottom of the side pressing block is slidably connected with.

Furthermore, a cross beam is fixedly connected between the two opposite outer side walls of the bottom box through a vertical plate, a hydraulic cylinder is fixedly installed at the bottom of the cross beam, and an upper die holder is fixed at one end of the hydraulic cylinder.

Furthermore, sound absorbing holes are uniformly arrayed on the inner wall of the bottom box, and a sound insulating layer is fixedly connected to the inner wall of the bottom box.

Furthermore, the two lower press blocks are respectively and correspondingly positioned at two ends of the side press block, and the range of the gap between the bottom of each lower press block and the bottom of each side press block is 1cm-2 cm.

The utility model discloses following beneficial effect has: the utility model discloses a die holder, it is dull and stereotyped, erect the baffle, T type spout, the side briquetting, electric putter and the design of briquetting down, keep flat panel at the die holder surface, and make panel be located two and erect between the baffle, then electric putter drives the side briquetting and slides to panel one side along panel surface level, and the lower briquetting that makes side briquetting both ends is pressed at the panel upper surface, thereby make two side briquetting at the fixed panel of horizontal direction centre gripping, the briquetting is at the fixed panel of vertical direction simultaneously, avoided panel to receive the vibration easily and produce the displacement when carrying out the punching press, the steadiness is lower, thereby the problem of production efficiency has been influenced.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a fixing device for press forming an iron sheet;

FIG. 2 is a top view of the structure of FIG. 1;

FIG. 3 is a schematic view of the interior of the bottom case;

FIG. 4 is a front view of the structure of FIG. 3;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a bottom box, 101-a lower die holder, 102-a flat plate, 103-a vertical baffle, 104-a T-shaped chute, 105-a side pressing block, 106-an electric push rod, 107-a lower pressing block, 108-a cross beam, 109-a hydraulic cylinder, 110-an upper die holder and 111-a sound absorption hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a fixing device for iron sheet punch forming, which comprises a bottom case 1; the bottom middle position of the bottom box 1 is fixed with a lower die holder 101, two opposite outer side walls of the lower die holder 101 are fixedly connected with a flat plate 102, one side surface of the flat plate 102 is fixedly connected with the inner side wall of the bottom box 1, two vertical baffles 103 are symmetrically and fixedly connected with the upper surface of the lower die holder 101, a T-shaped chute 104 is formed in one surface of the flat plate 102, a side pressing block 105 is connected to the inner wall of the T-shaped chute 104 through a T-shaped sliding block in a sliding mode, the bottom of the side pressing block 105 is connected with the upper surface of the flat plate 102 in a sliding mode, electric push rods 106 are fixedly installed on two opposite inner side walls of the bottom box 1, one end of each electric push rod 106 is fixedly connected with the side surface of each side pressing block.

As shown in fig. 1 and 4, a cross beam 108 is fixedly connected between two opposite outer side walls of the bottom case 1 through a vertical plate, a hydraulic cylinder 109 is fixedly installed at the bottom of the cross beam 108, and an upper die holder 110 is fixed at one end of the hydraulic cylinder 109.

As shown in figure 1, sound absorbing holes 111 are uniformly arrayed on the inner wall of the bottom box 1, a sound insulating layer is fixedly connected to the inner wall of the bottom box 1, and the sound insulating layer is made of sound insulating felt materials, so that noise generated in the stamping process is reduced.

As shown in FIGS. 3-4, two lower pressing blocks 107 are respectively arranged at two ends of the side pressing block 105, the gap between the bottom of the lower pressing block 107 and the bottom of the side pressing block 105 ranges from 1cm to 2cm, and the gap is equal to the thickness of the plate.

The electric push rod 106 and the hydraulic cylinder 109 are electrically connected with an external existing PLC through wires, and all electricity is provided by an external power supply.

The working principle of the embodiment is as follows: during the use, keep flat panel in the lower die base 101 surface, and make panel be located between two perpendicular baffles 103, then PLC controller control electric putter 106 drives side briquetting 105 along dull and stereotyped 102 surface horizontal slip to panel one side, and make the lower briquetting 107 at side briquetting 105 both ends press at the panel upper surface, thereby make two side briquetting 105 at the fixed panel of horizontal direction centre gripping, simultaneously lower briquetting 107 is at the fixed panel of vertical direction, PLC controller control pneumatic cylinder 109 drives upper die base 110 and descends, upper die base 110 carries out stamping work with the cooperation of lower die base 101 to panel, avoided panel to receive the vibration easily and produce the displacement when punching press, the steadiness is lower, thereby the problem of production efficiency has been influenced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fixing device for iron sheet punch forming comprises a bottom box (1); the method is characterized in that: a lower die holder (101) is fixed in the middle of the bottom box (1), flat plates (102) are fixedly connected to two opposite outer side walls of the lower die holder (101), one side surface of the flat plate (102) is fixedly connected with the inner side wall of the bottom box (1), the upper surface of the lower die holder (101) is symmetrically and fixedly connected with two vertical baffles (103), a T-shaped sliding groove (104) is formed in one surface of the flat plate (102), a side pressing block (105) is connected to the inner wall of the T-shaped sliding groove (104) in a sliding mode through a T-shaped sliding block, the bottom of the side pressing block (105) is connected with the upper surface of the flat plate (102) in a sliding way, electric push rods (106) are fixedly arranged on two opposite inner side walls of the bottom box (1), one end of the electric push rod (106) is fixedly connected with the side surface of the side pressing block (105), two lower pressing blocks (107) are symmetrically fixed to the top of the side pressing block (105), and one side face of each lower pressing block (107) is connected with the side face of the vertical baffle (103) in a sliding mode.

2. The fixing device for iron sheet punch forming according to claim 1, wherein a cross beam (108) is fixedly connected between two opposite outer side walls of the bottom box (1) through a vertical plate, a hydraulic cylinder (109) is fixedly installed at the bottom of the cross beam (108), and an upper die base (110) is fixed at one end of the hydraulic cylinder (109).

3. The fixing device for iron sheet punch forming according to claim 1, wherein the inner wall of the bottom case (1) is uniformly arrayed with sound absorbing holes (111), and the inner wall of the bottom case (1) is fixedly connected with a sound insulating layer.

4. The fixing device for iron sheet punch forming according to claim 1, wherein two of the lower pressing blocks (107) are respectively located at both ends of the side pressing block (105), and the gap between the bottom of the lower pressing block (107) and the bottom of the side pressing block (105) ranges from 1cm to 2 cm.