CN218695516U

CN218695516U - RC welding jig

Info

Publication number: CN218695516U
Application number: CN202222919410.9U
Authority: CN
Inventors: 王文涛
Original assignee: Luxcase Precision Technology Yancheng Co Ltd
Current assignee: Luxcase Precision Technology Yancheng Co Ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the field of welding technique, especially, relate to RC welding jig. The utility model provides a RC welding jig includes that base, stop gear, first push down subassembly and second push down the subassembly. The product to be welded is positioned by utilizing the limiting mechanism, the RC soldering lug is placed into the lens boss, and the product to be welded is pressed by the first pressing component and the second pressing component to be welded for laser welding. Because square pressure head and circular pressure head treat the welding product jointly and compress tightly, push down the position and target in place, can carry out accurate welding, avoid appearing welding spot and weld the phenomenon of exploding, guaranteed the position degree and the yield of solder joint.

Description

RC welding jig

Technical Field

The utility model relates to the field of welding technique, especially, relate to RC welding jig.

Background

In the prior art, two pressing heads for pressing auxiliary materials of the RC welding jig are relatively fixed, so that power transmission faults are easily caused when products are placed; several gaps are left between the square pressure head and the RC soldering lug in the lens hole, and the phenomenon of welding spot explosion can be caused when the descending position of the pressure head is not in place.

Therefore, an RC soldering fixture is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a RC welding jig can reduce the defective rate of product, improves the quality of product, reduces the fault rate of board, lifting means's the rate of utilization.

To achieve the purpose, the utility model adopts the following scheme:

RC welding jig for the fixed product of treating welding, should treat that welding product is square platelike structure, should treat that welding product is provided with the camera lens bellying, this RC welding jig includes:

a base;

a limiting mechanism mounted on the base, the limiting mechanism configured to limit movement of the product to be welded in an X direction and a Y direction;

the first downward pressing assembly is arranged on the base in a sliding mode along the X direction and comprises a first mounting seat and a square pressing head, the square pressing head is arranged on the first mounting seat in a sliding mode along the Z direction, and the square pressing head can move downwards and abuts against the product to be welded in the limiting mechanism;

the second pushes down the subassembly, and this second pushes down the subassembly and slides along this Y direction and set up on this base, and this second pushes down the subassembly and includes second mount pad and circular pressure head, and this circular pressure head slides along this Z direction and sets up on this second mount pad, and this circular pressure head can move down and pass this square pressure head and butt should be located this stop gear and treat the welding product.

Exemplarily, the RC welding jig further comprises a floating assembly mounted on the base, the floating assembly being used for supporting the lens boss.

Exemplarily, the floating assembly comprises a supporting seat, a floating piece and an elastic piece, the supporting seat is embedded in the base, the floating piece is connected with the supporting seat in a sliding manner along the Z direction, one end of the elastic piece is abutted to the floating piece, and the other end of the elastic piece is abutted to the supporting seat.

Exemplarily, the limiting mechanism includes a first stationary positioning component, a second stationary positioning component, a first side-pushing positioning component and a second side-pushing positioning component, the first stationary positioning component and the second stationary positioning component are respectively and fixedly mounted at two adjacent sides of the product to be welded on the base, the first side-pushing positioning component and the second side-pushing positioning component are respectively and slidably disposed at two other adjacent sides of the product to be welded on the base, and the first side-pushing positioning component and the second side-pushing positioning component can move relative to the base and push the product to be welded to tightly abut against the first stationary positioning component and the second stationary positioning component.

Illustratively, the first push-down assembly further includes a first driving member and a first guide rail, the first guide rail is mounted on the base along the X direction, the first mounting seat is slidably mounted on the first guide rail, an output end of the first driving member is connected with the first mounting seat, and the first driving member is configured to drive the first mounting seat to move relative to the first guide rail.

Illustratively, the first driver is a cylinder driver.

Illustratively, the second push-down assembly further includes a second driving member and a second guide rail, the second guide rail is mounted on the base along the Y direction, the second mounting seat is slidably mounted on the second guide rail, an output end of the second driving member is connected with the second mounting seat, and the second driving member is configured to drive the second mounting seat to move relative to the second guide rail.

The second drive is illustratively a cylinder drive.

Illustratively, the first push-down assembly further includes a third driving element and a third guiding rail, the third guiding rail is mounted on the first mounting seat along the Z-direction, the indenter is slidably mounted on the third guiding rail, an output end of the third driving element is connected with the indenter, and the third driving element is configured to drive the indenter to move relative to the third guiding rail.

Illustratively, the second pressing assembly further includes a fourth driving member and a fourth guide rail, the fourth guide rail is mounted on the second mounting base along the Z direction, the circular pressing head is slidably mounted on the fourth guide rail, an output end of the fourth driving member is connected with the circular pressing head, and the fourth driving member is configured to drive the circular pressing head to move relative to the fourth guide rail.

The utility model has the advantages that:

the utility model provides an among the RC welding jig, treat the welding product through utilizing stop gear and advance line location, put into the camera lens bellying with the RC soldering lug, push down the subassembly through first subassembly and second and treat the welding product and compress tightly in order to carry out laser welding. Because square pressure head and circular pressure head treat the welding product jointly and compress tightly, push down the position and target in place, can carry out accurate welding, avoid appearing welding spot and weld the phenomenon of exploding, guaranteed the position degree and the yield of solder joint.

Drawings

Fig. 1 is a schematic structural diagram of an RC welding jig provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the structure of a product to be welded;

FIG. 4 is a schematic structural diagram of a product to be welded when being mounted on an RC welding jig;

fig. 5 is a cross-sectional view of the floating assembly provided by the present invention.

In the figure:

100. a product to be welded; 110. a lens boss; 200. a base; 300. a limiting mechanism; 310. a first stationary positioning assembly; 320. a second stationary positioning assembly; 330. a first side-push positioning component; 340. a second side-push positioning component; 400. a first hold-down assembly; 410. a first mounting seat; 420. a square pressure head; 430. a first driving member; 440. a first guide rail; 450. a third driving member; 460. a third guide rail; 500. a second hold-down assembly; 510. a second mounting seat; 520. a circular ram; 530. a second driving member; 540. a second guide rail; 550. a fourth drive; 560. a fourth guide rail; 600. a floating assembly; 610. a supporting seat; 620. a float member; 630. an elastic member.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

The present invention is limited to certain orientation words, and when no opposite explanation is given, the used orientation words are "upper", "lower", "left", "right", "inner" and "outer", and these orientation words are adopted for easy understanding, and therefore do not constitute a limitation to the scope of the present invention.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the present embodiment provides an RC welding jig for fixing a product 100 to be welded. The product 100 to be welded is a square plate-shaped structure, and the product 100 to be welded is provided with a lens boss 110. The RC welding jig in this embodiment includes a base 200, a limiting mechanism 300, a first pressing member 400, and a second pressing member 500. The limiting mechanism 300 is installed on the base 200, and the limiting mechanism 300 is used for limiting the movement of the product to be welded 100 in the X direction and the Y direction. The X and Y directions are perpendicular to each other. The first pressing component 400 is arranged on the base 200 in a sliding manner along the X direction, the first pressing component 400 comprises a first mounting seat 410 and a square pressing head 420, the square pressing head 420 is arranged on the first mounting seat 410 in a sliding manner along the Z direction, and the square pressing head 420 can move downwards and abut against the product 100 to be welded in the limiting mechanism 300. The Z direction is the vertical direction. The second pushing assembly 500 is slidably disposed on the base 200 along the Y direction, the second pushing assembly 500 includes a second mounting seat 510 and a circular pressing head 520, the circular pressing head 520 is slidably disposed on the second mounting seat 510 along the Z direction, and the circular pressing head 520 can move downward to pass through the square pressing head 420 and abut against the to-be-welded product 100 located in the limiting mechanism 300. The product 100 to be welded is positioned by using the limiting mechanism 300, the RC soldering lug is placed in the lens boss 110, and the product 100 to be welded is pressed by the first pressing component 400 and the second pressing component 500 for laser welding. Because the square pressure head 420 and the circular pressure head 520 compress the product 100 to be welded together, the pressing position is in place, accurate welding can be performed, the phenomenon of welding spot welding explosion is avoided, and the position degree and the yield of welding spots are ensured.

Further, the RC welding jig in this embodiment further includes a floating assembly 600, the floating assembly 600 is mounted on the base 200, and the floating assembly 600 is used for supporting the lens convex portion 110. By providing the floating assembly 600 to support the lens boss 110, the levelness of the product can be ensured.

Specifically, the floating assembly 600 in this embodiment includes a supporting seat 610, a floating member 620 and an elastic member 630, the supporting seat 610 is embedded in the base 200, the floating member 620 is slidably connected to the supporting seat 610 along the Z direction, one end of the elastic member 630 abuts against the floating member 620, and the other end of the elastic member 630 abuts against the supporting seat 610. When the square pressure head 420 and the circular pressure head 520 are pressed downwards, the elastic member 630 is compressed under force, and the floating member 620 pre-stresses the lens convex part 110, so that the levelness of the product 100 to be welded can be ensured. The elastic member 630 in this embodiment may be a spring.

The limiting mechanism 300 in this embodiment includes a first stationary positioning component 310, a second stationary positioning component 320, a first side presumption bit component 330, and a second side presumption bit component 340, where the first stationary positioning component 310 and the second stationary positioning component 320 are respectively and fixedly installed at two adjacent sides of the product 100 to be welded on the base 200, the first side presumption bit component 330 and the second side presumption bit component 340 are respectively and slidably installed at two other adjacent sides of the product 100 to be welded on the base 200, and the first side presumption bit component 330 and the second side presumption bit component 340 can move relative to the base 200 and push the product 100 to be welded to tightly abut against the first stationary positioning component 310 and the second stationary positioning component 320.

Specifically, the first push-down assembly 400 in this embodiment further includes a first driving member 430 and a first guide rail 440, the first guide rail 440 is mounted on the base 200 along the X direction, the first mounting seat 410 is slidably mounted on the first guide rail 440, an output end of the first driving member 430 is connected to the first mounting seat 410, and the first driving member 430 is used for driving the first mounting seat 410 to move relative to the first guide rail 440.

Preferably, the first driver 430 in this embodiment is a cylinder driver.

Specifically, the second pressing assembly 500 in this embodiment further includes a second driving member 530 and a second guide rail 540, the second guide rail 540 is mounted on the base 200 along the Y direction, the second mounting seat 510 is slidably mounted on the second guide rail 540, an output end of the second driving member 530 is connected to the second mounting seat 510, and the second driving member 530 is used for driving the second mounting seat 510 to move relative to the second guide rail 540.

Preferably, the second driver 530 in this embodiment is a cylinder driver.

Specifically, the first push-down assembly 400 in this embodiment further includes a third driver 450 and a third guide rail 460, the third guide rail 460 is mounted on the first mounting seat 410 along the Z-direction, the ram 420 is slidably mounted on the third guide rail 460, an output end of the third driver 450 is connected to the ram 420, and the third driver 450 is used for driving the ram 420 to move relative to the third guide rail 460. Preferably, the third driver 450 may be a cylinder driver.

Specifically, the second push-down assembly 500 in this embodiment further includes a fourth driving member 550 and a fourth guiding rail 560, the fourth guiding rail 560 is mounted on the second mounting base 510 along the Z-direction, the circular ram 520 is slidably mounted on the fourth guiding rail 560, an output end of the fourth driving member 550 is connected to the circular ram 520, and the fourth driving member 550 is used for driving the circular ram 520 to move relative to the fourth guiding rail 560. Preferably, the fourth driver 550 in the present embodiment may be a cylinder driver.

It is to be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments thereof. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

RC welding jig for fixed product (100) of treating welding, treat that welding product (100) are square platelike structure, treat that welding product (100) are provided with camera lens bellying (110), its characterized in that, RC welding jig includes:

a base (200);

a limiting mechanism (300), the limiting mechanism (300) being mounted on the base (200), the limiting mechanism (300) being configured to limit movement of the product to be welded (100) in an X-direction and a Y-direction;

the first pressing assembly (400), the first pressing assembly (400) is arranged on the base (200) in a sliding mode along the X direction, the first pressing assembly (400) comprises a first mounting seat (410) and a square pressing head (420), the square pressing head (420) is arranged on the first mounting seat (410) in a sliding mode along the Z direction, and the square pressing head (420) can move downwards and abut against the product (100) to be welded in the limiting mechanism (300);

the second pushes down subassembly (500), second push down subassembly (500) along the Y direction slip set up in on base (200), second push down subassembly (500) includes second mount pad (510) and circular pressure head (520), circular pressure head (520) are followed the Z direction slip set up in on second mount pad (510), circular pressure head (520) can move down pass square pressure head (420) and butt are located stop gear (300) wait to weld product (100).
2. The RC welding jig of claim 1, further comprising a floating assembly (600), the floating assembly (600) being mounted to the base (200), the floating assembly (600) being configured to support the lens boss (110).
3. The RC welding jig of claim 2, wherein the floating assembly (600) comprises a supporting seat (610), a floating member (620) and an elastic member (630), the supporting seat (610) is embedded in the base (200), the floating member (620) is slidably connected with the supporting seat (610) along the Z direction, one end of the elastic member (630) abuts against the floating member (620), and the other end of the elastic member (630) abuts against the supporting seat (610).
4. The RC welding jig of claim 1, wherein the limiting mechanism (300) comprises a first stationary positioning component (310), a second stationary positioning component (320), a first side-presuming positioning component (330) and a second side-presuming positioning component (340), the first stationary positioning component (310) and the second stationary positioning component (320) are respectively and fixedly mounted at two adjacent sides of the product to be welded (100) on the base (200), the first side-pushing positioning component (330) and the second side-pushing positioning component (340) are respectively and slidably arranged at two other adjacent sides of the product to be welded (100) on the base (200), and the first side-pushing positioning component (330) and the second side-pushing positioning component (340) can move relative to the base (200) and push the product to be welded (100) to be tightly abutted against the first stationary positioning component (310) and the second stationary positioning component (320).
5. The RC welding jig of claim 1, wherein the first push-down assembly (400) further comprises a first driving member (430) and a first guide rail (440), the first guide rail (440) is mounted on the base (200) along the X direction, the first mounting seat (410) is slidably mounted on the first guide rail (440), an output end of the first driving member (430) is connected with the first mounting seat (410), and the first driving member (430) is configured to drive the first mounting seat (410) to move relative to the first guide rail (440).
6. The RC welding jig of claim 5, wherein the first driver (430) is a cylinder driver.
7. The RC welding fixture of claim 1, wherein the second press-down assembly (500) further comprises a second driving member (530) and a second rail (540), the second rail (540) is mounted on the base (200) along the Y-direction, the second mounting seat (510) is slidably mounted on the second rail (540), an output end of the second driving member (530) is connected with the second mounting seat (510), and the second driving member (530) is configured to drive the second mounting seat (510) to move relative to the second rail (540).
8. The RC welding jig of claim 7, wherein the second driver (530) is a cylinder driver.
9. The RC welding jig of claim 5, wherein the first hold-down assembly (400) further comprises a third driver (450) and a third rail (460), the third rail (460) is mounted on the first mounting seat (410) along the Z direction, the indenter (420) is slidably mounted on the third rail (460), an output end of the third driver (450) is connected with the indenter (420), and the third driver (450) is configured to drive the indenter (420) to move relative to the third rail (460).
10. The RC welding jig of claim 7, wherein the second hold-down assembly (500) further comprises a fourth driver (550) and a fourth guide rail (560), the fourth guide rail (560) is mounted on the second mounting block (510) along the Z direction, the circular ram (520) is slidably mounted on the fourth guide rail (560), an output end of the fourth driver (550) is connected with the circular ram (520), and the fourth driver (550) is configured to drive the circular ram (520) to move relative to the fourth guide rail (560).