CN218745792U

CN218745792U - Adjustable laser welding pressing device

Info

Publication number: CN218745792U
Application number: CN202222444255.XU
Authority: CN
Inventors: 李建洋
Original assignee: Shenzhen Feiyite Automation Co ltd
Current assignee: Shenzhen Feiyite Automation Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-28
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to the compression device related technical field, in particular to an adjustable laser welding compression device, which comprises a working platform, a first compression component and a second compression component; first compress tightly the subassembly and include from the top down depressor, control pedestal, actuating lever and the first driving motor that sets gradually, the second compresses tightly the subassembly and includes the depressor, controls regulator and second driving motor, and this disclosure compresses tightly the subassembly through setting up work platform, first compress tightly the subassembly and the second, has improved the accuracy that compresses tightly to different materials or work piece greatly.

Description

Laser welding closing device with adjustable

Technical Field

The utility model relates to a closing device technical field that is relevant especially relates to a laser welding closing device with adjustable.

Background

The laser welding technology that uses extensively at present because of its high efficiency, high automation, brings very big facility for production, and current laser welding closing device still has that the protective effect is poor and make the staff receive injury, inconvenient to the material carry out comprehensive processing and make the material carry out the problem of back-and-forth movement easily, when processing material or work piece take place the back-and-forth movement, must produce direct influence to the effect of welding, can't accomplish gapless welding.

The prior publication No. CN107838548B, entitled "an adjustable laser welding pressing device", discloses a Chinese utility model patent comprising a mounting frame, a fixing plate, an adjusting block, a threaded hole, a connecting disc, a rotating handle, a threaded rod, a first connecting plate, a rotating frame structure, a baffle structure and a protective sheet structure, wherein the fixing plate is respectively installed at the lower parts of the left end and the right end of the mounting frame by bolts; the adjusting block is welded at the upper left part of the mounting frame; the screw hole set up in the inside of regulating block, although provide one kind and be favorable to convenient rotatory processing component, avoid processing the technical scheme that the back-and-forth movement appears in the component easily, can't solve to carry out the arbitrary position to different processing work pieces and compress tightly welded technical problem.

SUMMERY OF THE UTILITY MODEL

The inventor discovers through research that: although the existing laser welding device can achieve high-precision welding, when the laser welding device is used for welding, materials or workpieces with different lengths, widths and the like cannot be effectively and reasonably positioned and compressed, so that a large number of materials need to be processed by a special compressing device when being compressed, a large amount of machine equipment is wasted, and the production cost is increased.

The utility model aims to provide a laser welding closing device with adjustable compresses tightly the subassembly through setting up work platform, first compressing tightly subassembly and second, solves prior art and can't carry out the accuracy to the material or the work piece of equidimension, width not and compress tightly welded technical problem.

According to one aspect of the disclosure, an adjustable laser welding pressing device is provided, which includes a working platform, a first pressing component and a second pressing component arranged on the working platform; first compress tightly the subassembly with the second compresses tightly the subassembly interval and sets up, first compress tightly the subassembly and include that from the top down sets gradually lower depressor, control holder, actuating lever and first driving motor, the second compresses tightly the subassembly and includes the compactor, controls regulator and second driving motor, the one end of compactor with the one end of controlling the regulator is connected, the below of controlling the regulator is connected with second driving motor, the work piece bottom with the control holder with control the regulator is connected, the work piece top with down the depressor with the compactor is connected.

In some embodiments of the present disclosure, a connecting block is disposed below the control seat, the top of the driving rod penetrates through the center of the connecting block and is connected to the center of the lower surface of the control seat, adjusting cylinders are connected to two sides of the control seat, and the adjusting cylinders are connected to two sides of the connecting block.

In some embodiments of the present disclosure, the press device includes a press rod and a connecting seat, the bottom of the connecting seat is connected to the connecting block, the top of the connecting seat is connected to the press rod, and the lower end of the press rod is opposite to the control seat.

In some embodiments of the disclosure, the pressing device further comprises a left moving member and a right moving member, the top of the connecting seat is connected with the left moving member and the right moving member, one end of the left moving member and the right moving member is connected with the pressing rod, and the axis of the pressing rod is perpendicular to the axis of the left moving member and the right moving member.

In some embodiments of the present disclosure, a driving cylinder is connected to the top of the pressing rod, and a fixing member is connected between the outer wall of the driving cylinder and the connecting seat.

In some embodiments of the present disclosure, the compactor includes a compacting plate, and two controllable gas springs are connected between the compacting plate and the left and right adjusters.

In some embodiments of the disclosure, a sliding block is arranged in the left-right regulator, one side of the sliding block is connected with the pressing plate, the bottom of the other side of the sliding block is connected with a regulating motor, a four-bar mechanism is connected between the regulating motor and the sliding block, and the regulating motor drives the four-bar mechanism to move to realize the reciprocating motion of the sliding block.

In some embodiments of the present disclosure, a supporting block is disposed on a side of the left-right adjuster away from the pressing plate, a placing rack is disposed at the bottom of the supporting block, and the bottom of the workpiece is in contact with an upper surface of the placing rack.

In some embodiments of the present disclosure, a sliding rail is disposed on the working platform, the bottom of the placement frame is slidably connected to the sliding rail, and an extending direction of the sliding rail is perpendicular to an extending direction of the left-right adjuster.

In some embodiments of the disclosure, the number of the second pressing assemblies is two, wherein two pressing devices are provided, and the height difference between the two pressing devices and the surface of the working platform is different.

Compared with the prior art, the method has the following advantages and beneficial effects: this is disclosed compresses tightly the subassembly through setting up work platform, first compressing tightly subassembly and second, has improved the accuracy that compresses tightly to different materials or work piece greatly, sets up supplementary actuating lever, connecting seat, controllable air spring simultaneously and strengthens the effect that compresses tightly, guarantees that the welded is stable goes on.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Illustration of the drawings:

1-adjusting a cylinder; 2-left and right moving members; 3-adjusting the cylinder; 4-a working platform; 5-a pressure lever; 6-a connecting seat; 7-a control seat; 8-a drive rod; 9-connecting blocks; 10-controllable gas spring; 11-left and right regulators; 12-a slide block; 13-a compacting plate; 14-placing a rack; 15-support block.

Detailed Description

Referring to the accompanying description of fig. 1, the present embodiment provides an adjustable laser welding press that is already in actual use.

In the following paragraphs, different aspects of the embodiments are defined in more detail. Aspects so defined may be combined with any other aspect or aspects unless clearly indicated to the contrary. In particular, any feature considered to be preferred or advantageous may be combined with one or more other features considered to be preferred or advantageous. The terms "first", "second", etc. appearing in the present invention are for convenience of description only to distinguish different constituent elements having the same name, and do not indicate a precedence or primary-secondary relationship.

Example 1

The present embodiment at least includes the following contents: an adjustable laser welding pressing device comprises a working platform 4, a first pressing component and a second pressing component, wherein the first pressing component and the second pressing component are arranged on the working platform 4; the first pressing assembly and the second pressing assembly are arranged at intervals, the first pressing assembly comprises a lower pressing device, a control seat 7, a driving rod 8 and a first driving motor which are sequentially arranged from top to bottom, the second pressing assembly comprises a pressing device, a left-right regulator 11 and a second driving motor, one end of the pressing device is connected with one end of the left-right regulator 11, the second driving motor is connected below the left-right regulator 11, the bottom of a workpiece is connected with the control seat 7 and the left-right regulator 11, and the top of the workpiece is connected with the lower pressing device and the pressing device; control seat 7 below is provided with connecting block 9, and 8 tops of actuating lever pass the center of connecting block 9 and be connected with 7 lower surface central points of control seat, and 7 both sides of control seat are connected with adjustment cylinder 1, and adjustment cylinder 1 is connected with the both sides of connecting block 9.

Example 2

This example only describes the differences from example 1: the depressor includes depression bar 5 and connecting seat 6, and the bottom and the connecting block 9 of connecting seat 6 are connected, and the top and the depression bar 5 of connecting seat 6 are connected, and 5 lower extremes of depression bar set up with control seat 7 relatively, and the depressor still includes about the moving

member

2, and 6 tops of connecting seat are connected with about the moving member 2, and about the moving member 2 one end be connected with the depression bar 5, the axis of depression bar 5 is perpendicular with the axis of controlling moving member 2.

Example 3

This example only describes the differences from example 1: the top of the compression bar 5 is connected with a driving cylinder 3, a fixing piece is connected between the outer wall of the driving cylinder 3 and the connecting seat 6, the pressing device comprises a pressing plate 13, and two controllable gas springs 10 are connected between the pressing plate 13 and the left and right regulators 11.

Example 4

This example only describes the differences from example 1: a sliding block 12 is arranged in the left-right regulator 11, one side of the sliding block 12 is connected with a pressing plate 13, the bottom of the other side of the sliding block 12 is connected with a regulating motor, a four-bar mechanism is connected between the regulating motor and the sliding block 12, and the regulating motor drives the four-bar mechanism to move to realize the reciprocating motion of the sliding block 12; the side of the left-right regulator 11 far away from the pressing plate 13 is provided with a supporting block 15, the bottom of the supporting block 15 is provided with a placing frame 14, and the bottom of the workpiece is in contact with the upper surface of the placing frame 14.

Example 5

This example only describes the differences from example 1: the working platform 4 is provided with a sliding rail, the bottom of the placing frame 14 is connected with the sliding rail in a sliding manner, and the extending direction of the sliding rail is perpendicular to the extending direction of the left-right regulator 11.

Example 5

This example only describes the differences from example 1: the number of the second pressing assemblies is two, wherein the two pressing devices are different from the height difference between the working platform 4 and the surface.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. An adjustable laser welding pressing device is characterized by comprising a working platform (4), a first pressing component and a second pressing component, wherein the first pressing component and the second pressing component are arranged on the working platform (4); the first subassembly that compresses tightly with the second compresses tightly the subassembly interval and sets up, the first subassembly that compresses tightly includes depressor, control seat (7), actuating lever (8) and the first driving motor down that from the top down set gradually, the second compresses tightly the subassembly and includes the depressor, controls regulator (11) and second driving motor, the one end of depressor with the one end of controlling regulator (11) is connected, the below of controlling regulator (11) is connected with second driving motor, the work piece bottom with control seat (7) with control regulator (11) are connected, the work piece top with down the depressor with the depressor is connected.

2. The adjustable laser welding pressing device as claimed in claim 1, wherein a connecting block (9) is arranged below the control seat (7), the top of the driving rod (8) passes through the center of the connecting block (9) to be connected with the center of the lower surface of the control seat (7), adjusting cylinders (1) are connected to two sides of the control seat (7), and the adjusting cylinders (1) are connected to two sides of the connecting block (9).

3. An adjustable laser welding pressing device according to claim 2, characterized in that the pressing device comprises a pressing rod (5) and a connecting seat (6), the bottom of the connecting seat (6) is connected with the connecting block (9), the top of the connecting seat (6) is connected with the pressing rod (5), and the lower end of the pressing rod (5) is opposite to the control seat (7).

4. The adjustable laser welding pressing device according to claim 3, wherein the lower press further comprises a left moving member and a right moving member (2), the top of the connecting seat (6) is connected with the left moving member and the right moving member (2), one end of the left moving member and the right moving member (2) is connected with the pressing rod (5), and the axis of the pressing rod (5) is perpendicular to the axis of the left moving member and the right moving member (2).

5. The adjustable laser welding pressing device as claimed in claim 4, characterized in that a driving cylinder (3) is connected to the top of the pressure rod (5), and a fixing member is connected between the outer wall of the driving cylinder (3) and the connecting seat (6).

6. An adjustable laser welding press according to claim 1, characterized in that the press comprises a press plate (13), between which press plate (13) and the left and right adjuster (11) two controllable gas springs (10) are connected.

7. The adjustable laser welding pressing device according to claim 6, wherein a sliding block (12) is arranged in the left-right adjuster (11), one side of the sliding block (12) is connected with the pressing plate (13), the bottom of the other side of the sliding block (12) is connected with an adjusting motor, a four-bar mechanism is connected between the adjusting motor and the sliding block (12), and the adjusting motor drives the four-bar mechanism to move so as to realize the reciprocating motion of the sliding block (12).

8. An adjustable laser welding pressing device according to claim 7, characterized in that the side of the left and right adjusters (11) far away from the pressing plate (13) is provided with a supporting block (15), the bottom of the supporting block (15) is provided with a placing frame (14), and the bottom of a workpiece is in contact with the upper surface of the placing frame (14).

9. The adjustable laser welding pressing device as claimed in claim 8, wherein a sliding rail is arranged on the working platform (4), the bottom of the placing frame (14) is connected with the sliding rail in a sliding manner, and the extending direction of the sliding rail is perpendicular to the extending direction of the left-right adjuster (11).

10. An adjustable laser welding press as set forth in any of claims 1-9, characterized in that the number of second press assemblies is two, wherein there are two presses with different height differences from the face of the work platform (4).