CN210116179U

CN210116179U - Membrane material welding machine

Info

Publication number: CN210116179U
Application number: CN201920794840.8U
Authority: CN
Inventors: 潘金华
Original assignee: Shanghai Huaxi Membrane Structure Engineering Co ltd
Current assignee: Shanghai Huaxi Membrane Structure Engineering Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-28
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a membrane welding machine, belonging to a membrane welding device; the technical scheme is characterized by comprising a workbench, a support frame fixedly connected to the workbench and a welding assembly arranged on the workbench; the positioning assembly comprises two parallel baffles and a pressing roller arranged at one end of each baffle. The utility model provides a do not have positioner on the welding machine, cause the problem of influence to welding quality, reached and to fix a position the connecting strip, improved welding quality's effect.

Description

Membrane material welding machine

Technical Field

The utility model relates to a membrane welding equipment, more specifically the saying so, it relates to a membrane welding machine.

Background

The membrane material welding machine is that two membrane materials are welded together through heat seal, and two different membrane materials are conveniently connected together, and the effect that has convenient high-efficient safety is had.

As shown in figure 1, when the membrane materials 1 are connected, two membrane materials 1 are aligned, then connecting strips 2 made of the same materials are placed on the upper side and the lower side of the two membrane materials 1 to form a three-layer structure, then a welding machine is used for welding the three membrane materials 1 together in a heat sealing manner, and then the two membrane materials 1 are connected together, but when the two membrane materials are aligned, because no positioning assembly is arranged, the two membrane materials are easy to be dislocated, and further the welding quality is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a membrane material welding machine, it has realized the better alignment of two membrane materials through locating component, can not take place the dislocation to can improve welded quality purpose.

In order to achieve the above purpose, the utility model provides a following technical scheme: a membrane welding machine comprises a workbench, a support frame fixedly connected to the workbench and a welding assembly arranged on the workbench; the positioning assembly comprises two parallel baffles and a pressing roller arranged at one end of each baffle.

By adopting the technical scheme, the two baffle plates can limit the two ends of the two membrane materials, so that the two membrane materials can be accurately aligned without alignment when the two membrane materials are aligned, the welding quality can be improved during welding, and the connection stability of the two membrane materials is improved; the press-fit roller can press-fit the welding position, so that the welding position is connected more stably, and the welding quality is improved.

The utility model discloses further set up to: the lower surface fixedly connected with electro-magnet of baffle, the electro-magnet can adsorb on the workstation.

Through adopting above-mentioned technical scheme, make things convenient for the fixed mounting of two baffles, and can not cause the damage to the workstation, improve the efficiency of work.

The utility model discloses further set up to: supporting plates are arranged at two ends of the pressing roller and fixedly connected to the workbench;

both ends of the pressing roller are fixedly connected with a cross shaft, one end of the cross shaft, which is far away from the pressing roller, is rotatably connected with a sliding block, and the sliding block enables the pressing roller to rotate along the axis of the cross shaft;

the supporting plate is provided with a sliding groove for the sliding block to slide up and down, the top surface of the sliding groove is fixedly connected with a spring, and one end of the spring is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, the pressfitting roller can reciprocate, so the pressfitting roller can avoid too thick junction and pressfitting roller to produce the interference when carrying out the pressfitting to welding department.

Through adopting above-mentioned technical scheme, the montant can play the purpose of direction to the slider, can avoid the in-process that the slider removed to take place the skew, and the pressfitting roller has power and can oneself rotate, makes the pressfitting roller can play the purpose of pay-off, improves the efficiency of work.

The utility model discloses further set up to: the two ends of the pressing roller are provided with supporting plates, and the upper ends of the supporting plates are connected with the supporting frame;

Through adopting above-mentioned technical scheme, one of two baffles still is equipped with the material loading mouth that can supply the connecting strip to pass through.

The utility model discloses further set up to: through the material loading mouth can be convenient place the connecting strip in the welding department, and the connecting strip part is in the material loading mouth, can also carry on spacingly to the connecting strip, avoid two connecting strips to produce the dislocation, can improve welded quality.

Through adopting above-mentioned technical scheme, still be equipped with the cutter that can cut off the connecting strip on the welding subassembly.

The utility model discloses further set up to: the cutter can cut off the connecting strips at the redundant parts, so that the redundant connecting strips do not exist at the welding parts.

By adopting the technical scheme, the edge of the feeding hole far away from the welding assembly is provided with the chamfer.

The utility model discloses further set up to: the chamfer makes things convenient for the connecting strip to get into the material loading mouth, avoids the connecting strip card in the outside of material loading mouth, improves the speed of material loading, and then improves welded quality.

By adopting the technical scheme, the side walls of the two baffles close to each other are plated with a layer of chromium.

The utility model discloses further set up to: one deck chromium has been plated on the baffle, can make the surface of baffle more smooth, reduces the frictional force between membrane material and the baffle, avoids causing the damage to the membrane material.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the two baffles can limit the membrane materials, so that the two membrane materials can be aligned better without dislocation, and the welding quality is improved;

2. be equipped with the pressfitting roller between two baffles, the pressfitting roller can carry out the pressfitting to the junction of membrane material to further improve welded quality.

Drawings

FIG. 1 is a background art drawing;

FIG. 2 is a block diagram of an embodiment;

FIG. 3 is a schematic view of a highlighted nip roller in an embodiment.

In the figure: 1. film material; 2. a connecting strip; 3. a work table; 31. a support frame; 32. a hydraulic cylinder; 4. welding the assembly; 41. moving the plate; 42. a heat seal cutter; 43. a cutter; 5. a positioning assembly; 51. a baffle plate; 511. an electromagnet; 512. a feeding port; 513. chamfering; 514. a yielding groove; 52. a press-fit roller; 521. a horizontal axis; 522. a slider; 523. a support plate; 524. a chute; 525. a vertical rod; 526. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): a membrane welding machine is shown in figure 2 and comprises a workbench 3 and a welding assembly 4 arranged on the workbench 3, wherein a support frame 31 is fixedly connected to the workbench 3, and the welding assembly 4 is arranged on the lower surface of the support frame 31; the welding assembly comprises a moving plate 41 and a heat seal knife 42 fixedly connected to the lower surface of the moving plate 41; a plurality of vertically downward hydraulic cylinders 32 are bolted on the support frame 11, the tail ends of telescopic rods of the hydraulic cylinders 32 are fixedly connected with the lower surface of the movable plate 41, the parts to be welded are placed below the welding assembly 4, the movable plate 41 is controlled to descend by the hydraulic cylinders 32, and then the heat sealing knife 42 can heat the film materials 1 and the connecting strips 2 together, so that two different film materials 1 are welded together.

As shown in fig. 2 and 3, a positioning assembly 5 is further disposed on the working table 3, and the positioning assembly 5 includes two parallel baffles 51 and a pressing roller 52 disposed on one of the two baffles 51; the length directions of the two baffles 51 are the same as the installation direction of the membrane material 1, the baffles 51 can limit the two ends of the membrane material 1, and the two membrane materials 1 are prevented from being dislocated, so that the welding quality can be improved; and the side walls of the two baffle plates 51 close to each other are plated with a layer of chromium, so that the side walls of the two baffle plates 51 close to each other can be smoother, the friction force between the baffle plates 51 and the membrane material 1 is reduced, and the membrane material 1 is prevented from being damaged.

As shown in fig. 2 and 3, an electromagnet 511 is fixedly connected to the lower surface of the baffle 51, and the electromagnet 511 can make the baffle 51 be adsorbed on the workbench 3, so that the baffle 51 can be conveniently detached and installed, and the working efficiency can be improved.

As shown in fig. 2 and 3, a feeding hole 512 for inserting the connecting strip 2 is formed in the side walls of one baffle 51 of the two baffles 41 and the electromagnet 511, so that the connecting strip 2 can be conveniently installed, and a part of the connecting strip 2 can be located in the feeding hole 512, so that the connecting strip 2 can be limited, and the connecting part between the connecting strip 2 and the two film materials 1 is prevented from being dislocated.

As shown in fig. 2 and 3, a chamfer 513 is formed at an edge of one end of the feeding port 512, which is far away from the film material 1, so that the connecting strip 2 can be installed between the two baffles 51 through the feeding port 512 more quickly, and the working efficiency is improved.

As shown in fig. 2 and 3, a cutting knife 43 is fixedly connected to one end of the heat sealing knife 42 close to the feeding port 512, and the baffle 51 and the electromagnet 511 are opened and closed to form a relief groove 514 through which the cutting knife 43 passes, so that the cutting knife 43 can cut off the connecting strip 2 without affecting the welded portion.

As shown in fig. 2 and 3, both ends of the stitching roller 52 are fixedly connected with a transverse shaft 521; one end of the transverse shaft 521, which is far away from the stitching roller 52, is rotatably connected with a sliding block 522, so that the transverse shaft 521 can rotate along the axis of the transverse shaft 521; a supporting plate 523 is arranged at the position of the sliding block 522, a sliding groove 524 for the sliding block 522 to move is formed in the supporting plate 523, a vertical rod 525 is fixedly connected to the sliding block 522, the upper end of the vertical rod 525 protrudes out of the upper end of the supporting plate 523, the vertical rod 525 can move up and down, a spring 526 is sleeved on the vertical rod 525, and the two ends of the spring 526 are distributed and fixedly connected with the top surface of the sliding groove 524 and the sliding block 522; the pressing roller 52 can extrude the welding position of the membrane material 1, so that the welding quality can be improved, the spring 526 enables the pressing roller 52 to move up and down, so that the pressing roller 52 can press the membrane materials 1 with different thicknesses; and the stitching roller 52 has power, so that the stitching roller 52 can rotate along the axis of the stitching roller 52, and the stitching roller 52 can also achieve the purpose of feeding.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A membrane welding machine comprises a workbench (3), a support frame (31) fixedly connected to the workbench (3) and a welding assembly (4) arranged on the workbench (3); the method is characterized in that: the device is characterized by further comprising a positioning assembly (5) arranged on the workbench (3), wherein the positioning assembly (5) comprises two parallel baffles (51) and a pressing roller (52) arranged at one end of each baffle (51).

2. A welder for welding membranes as claimed in claim 1, characterized in that: the lower surface fixedly connected with electro-magnet (511) of baffle (51), electro-magnet (511) can adsorb on workstation (3).

3. A welder for welding membranes as claimed in claim 1, characterized in that: supporting plates (523) are arranged at two ends of the pressing roller (52), and the supporting plates (523) are fixedly connected to the workbench (3);

both ends of the pressing roller (52) are fixedly connected with a transverse shaft (521), one end, far away from the pressing roller (52), of the transverse shaft (521) is rotatably connected with a sliding block (522), and the sliding block (522) enables the pressing roller (52) to rotate along the axis of the transverse shaft (521);

a sliding groove (524) which can allow the sliding block (522) to slide up and down is formed in the supporting plate (523), a spring (526) is fixedly connected to the top surface of the sliding groove (524), and one end of the spring (526) is fixedly connected with the sliding block (522).

4. A welder for welding membranes as claimed in claim 3, characterized in that: the upper surface fixedly connected with montant (525) on slider (522), montant (525) pass the upper end of backup pad (523) and can reciprocate, and spring (526) cover is established on montant (525), and laminating roller (52) itself has power.

5. A welder for welding membranes as claimed in claim 1, characterized in that: one of the two baffles (51) is also provided with a feeding port (512) through which the connecting strip (2) can pass.

6. A welder for welding membranes as claimed in claim 1, characterized in that: and the welding assembly (4) is also provided with a cutter (43) capable of cutting off the connecting strip (2).

7. A welder for welding membranes according to claim 5, characterized in that: and a chamfer (513) is formed at the edge of the feeding port (512) far away from the welding component (4).

8. A welder for welding membranes as claimed in claim 1, characterized in that: the side walls of the two baffles (51) close to each other are plated with a layer of chromium.