Cold shield part welding device

Abstract

The utility model discloses a cold shield piece welding device which comprises a main body assembly, a cold shield piece welding device and a cold shield piece welding device. The adjusting assembly comprises a placing seat, a first groove, a second groove, a first through hole, an adjusting screw rod, a first limiting rod, a limiting hole, a second limiting rod, a third limiting rod and a dimension line; the placing seat is fixed to the upper surface of the inserting block, the first groove and the second groove are formed in the upper surface of the placing seat, the first through hole is formed in the inner sides of the first groove and the second groove, the adjusting screw rod is in threaded connection in the first through hole, and the first limiting rod, the second limiting rod and the third limiting rod are rotationally connected to one end of the adjusting screw rod; the limiting hole is formed in one end of the first limiting rod, and the size lines are engraved on the inner bottom faces of the first groove and the second groove correspondingly. The utility model relates to a cold shield piece placing table, and aims to solve the problem that the production cost is greatly increased as a placing table matched with a cold shield piece needs to be replaced when the cold shield piece is placed on a placing table with a specific size for welding during welding.

Description

Technical Field

[0001] The utility model relates to the technical field of cold shield component processing devices, in particular to a cold shield component welding device. Background Art

[0002] Cold screen parts refer to mobile phone screens or displays with a higher white temperature and a whiter display effect. The cold screen parts welding device is a device that welds the cold screen parts to the circuit board, PCB board or FPC, usually using a pulse hot press welding.

[0003] During welding, the cold shield is placed on a placement table of a specific size for welding. Each time a cold shield is replaced, the corresponding placement table must be replaced, which greatly increases the production cost. Therefore, a cold shield welding device is required to adapt to the welding of cold shields of different sizes. Utility Model Content

[0004] The purpose of the utility model is to provide a cold shield welding device to solve the problem raised in the above-mentioned background technology that, during welding, the cold shield is placed on a placement table of a specific size for welding, and each time a cold shield is replaced, the placement table corresponding thereto needs to be replaced, which greatly increases the production cost.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] A main body component, the main body component comprising a device base, a control panel, a rotating shaft, a rotating disk, an insert block and a socket;

[0007] The control panel is fixed at one end of the device base, the shaft is rotatably connected to the middle of the upper surface of the device base, the turntable is fixed at the top of the shaft, and there are four sockets on the turntable, which are symmetrically distributed, and the plug blocks are plugged into the sockets;

[0008] An adjustment component, the adjustment component comprising a placement seat, a first groove, a second groove, a first through hole, an adjustment screw, a first limiting rod, a limiting hole, a second limiting rod, a third limiting rod and a dimension line;

[0009] The placement seat is fixed on the upper surface of the insertion block, the first groove and the second groove are opened on the upper surface of the placement seat, and the first groove and the second groove are connected, the first through hole is opened on the inner side of the first groove and the second groove, the adjusting screw is screwed in the first through hole, the first limiting rod, the second limiting rod and the third limiting rod are respectively rotatably connected to one end of the adjusting screw, the limiting hole is opened at one end of the first limiting rod, and the dimension lines are respectively engraved on the inner bottom surfaces of the first groove and the second groove.

[0010] Furthermore, there are two first limiting rods, one second limiting rod is located in the first groove, the second limiting rod is movably connected in the limiting hole, and there are two third limiting rods located in the second groove.

[0011] Furthermore, the main body assembly also includes a support column and a display screen;

[0012] The support column is fixed to one end of the equipment base away from the control panel, and the display screen is fixed to the middle part of the side of the support column.

[0013] Furthermore, the main body assembly also includes a retractable mounting seat and a welding gun;

[0014] The telescopic mounting seat is slidably connected to the top of the support column, and the welding gun is fixed to the lower end of the telescopic mounting seat.

[0015] Furthermore, it also includes a limit assembly;

[0016] The limit assembly has four groups, including an L-shaped limit rod, a movable plate and an anti-slip protrusion;

[0017] There are two L-shaped limit rods, which are respectively fixed on the upper surfaces of the first limit rod and the third limit rod. The movable plate is inserted into the inner side of the L-shaped limit rod, and the anti-slip protrusion is fixed on one end of the upper surface of the movable plate.

[0018] Furthermore, the limiting assembly further includes a second through hole, a T-shaped movable block and a spring;

[0019] The second through hole is formed at one end of the movable plate away from the anti-slip protrusion, the T-shaped movable block is inserted into the second through hole, the spring is sleeved on the T-shaped movable block, and one end is fixed on the T-shaped movable block and the other end is fixed on the movable plate.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] 1. The utility model, through the setting of the adjustment component, according to the size of the cold shield, rotates the adjusting screw in the first through hole, drives the first limit rod to move in the first groove, and adjusts the position of the first limit rod by observing the dimension line, and then rotates the adjusting screw in another first through hole to drive the second limit rod to move in the limit hole to adjust the position, and then rotates the adjusting screws in the other two groups of first through holes to drive the third limit rod to move in the second groove, and adjusts the position of the third limit rod by observing the dimension line. This setting can adjust the size according to the size of the cold shield, thereby improving the applicability of the placement seat.

[0022] 2. According to the utility model, the cold shield is placed in the first groove and the second groove through the setting of the limit assembly, the anti-slip protrusion is pressed by hand, and the movable plate in the L-shaped limit rod is pushed to move one end of the movable plate above the cold shield. At this time, under the action of the spring, the T-shaped movable block moves downward along the second through hole to limit the cold shield. This setting can prevent the cold shield placed on the placement seat from shaking during rotation, which affects the welding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the turntable structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the positions of the adjustment component and the limit component of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0028] Figure 5 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 10. Equipment base; 11. Support column; 12. Control panel; 13. Display screen; 14. Retractable mounting seat; 15. Welding gun; 16. Rotating shaft; 17. Turntable; 18. Insert block; 19. Socket; 20. Placement seat; 21. First groove; 22. Second groove; 23. First through hole; 24. Adjusting screw; 25. First limit rod; 26. Limit hole; 27. Second limit rod; 28. Third limit rod; 29. ​​Dimension line; 30. L-shaped limit rod; 31. Movable plate; 32. Anti-slip protrusion; 33. Second through hole; 34. T-shaped movable block; 35. Spring. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] See also Figure 1-5 As shown, this embodiment is a cold shield welding device, comprising:

[0035] The main body assembly includes a device base 10, a control panel 12, a rotating shaft 16, a rotating disk 17, an insert block 18 and a socket 19;

[0036] The control panel 12 is fixed to one end of the device base 10, the shaft 16 is rotatably connected to the middle of the upper surface of the device base 10, the turntable 17 is fixed to the top of the shaft 16, the plug holes 19 are provided on the turntable 17, and there are four of them, which are symmetrically distributed, and the plug blocks 18 are plugged into the plug holes 19;

[0037] The base 10 of the device plays a supporting role, the control panel 12 can start and close the device and set relevant working parameters, the rotating shaft 16 transmits power, the rotating disk 17 can rotate with the rotating shaft 16, and the plug block 18 and the socket 19 play a connecting role;

[0038] An adjustment component, the adjustment component includes a placement seat 20, a first groove 21, a second groove 22, a first through hole 23, an adjustment screw 24, a first limiting rod 25, a limiting hole 26, a second limiting rod 27, a third limiting rod 28 and a dimension line 29;

[0039] The placement seat 20 is fixed on the upper surface of the insert block 18, the first groove 21 and the second groove 22 are opened on the upper surface of the placement seat 20, and the first groove 21 and the second groove 22 are connected, the first through hole 23 is opened on the inner side of the first groove 21 and the second groove 22, the adjustment screw 24 is screwed in the first through hole 23, the first limiting rod 25, the second limiting rod 27 and the third limiting rod 28 are respectively rotatably connected to one end of the adjustment screw 24, the limiting hole 26 is opened at one end of the first limiting rod 25, and the dimension lines 29 are respectively engraved on the inner bottom surfaces of the first groove 21 and the second groove 22;

[0040] The placement seat 20 plays a supporting role, the first groove 21 and the second groove 22 play a limiting role, the first through hole 23 and the adjusting screw 24 play a connecting and adjusting role, the first limiting rod 25, the limiting hole 26, the second limiting rod 27 and the third limiting rod 28 play a limiting role, and the dimension line 29 plays a prompting role;

[0041] There are two first limiting rods 25, one second limiting rod 27, which are located in the first groove 21, the second limiting rod 27 is movably connected in the limiting hole 26, and there are two third limiting rods 28, which are located in the second groove 22;

[0042] The main assembly also includes a support column 11 and a display screen 13;

[0043] The support column 11 is fixed to one end of the device base 10 away from the control panel 12, and the display screen 13 is fixed to the middle of the side of the support column 11;

[0044] The support column 11 plays a supporting role, and the display screen 13 can show whether the position of the cold shield to be welded is accurate;

[0045] The main assembly also includes a retractable mounting seat 14 and a welding gun 15;

[0046] The telescopic mounting seat 14 is slidably connected to the top of the support column 11, and the welding gun 15 is fixed to the lower end of the telescopic mounting seat 14;

[0047] The retractable mounting seat 14 plays a connecting role, and a camera is installed at the lower end for displaying the welded cold shield on the display screen 13. The welding gun 15 is used for welding the cold shield.

[0048] Working principle:

[0049] According to the size of the cold shield component, rotate the adjusting screw 24 in the first through hole 23 to drive the first limiting rod 25 to move in the first groove 21, and adjust the position of the first limiting rod 25 by observing the dimension line 29. Then rotate the adjusting screw 24 in another first through hole 23 to drive the second limiting rod 27 to move in the limiting hole 26 and adjust the position. Then rotate the adjusting screws 24 in the other two groups of first through holes 23 to drive the third limiting rod 28 to move in the second groove 22, and adjust the position of the third limiting rod 28 by observing the dimension line 29.

[0050] In this step, the size can be adjusted according to the size of the cold shield component, so that the applicability of the placement seat 20 is improved.

[0051] See also Figure 5 This embodiment is based on the above embodiment and further includes:

[0052] Limiting components, there are four groups of limiting components, including L-shaped limiting rods 30, movable plates 31 and anti-slip protrusions 32;

[0053] There are two L-shaped limit rods 30, which are respectively fixed on the upper surfaces of the first limit rod 25 and the third limit rod 28, and the movable plate 31 is inserted into the inner side of the L-shaped limit rod 30, and the anti-slip protrusion 32 is fixed on one end of the upper surface of the movable plate 31;

[0054] The L-shaped limit rod 30 has a limiting effect, the movable plate 31 has a blocking effect, and the anti-slip protrusion 32 can prevent the hand from slipping when operating the movable plate 31;

[0055] The limiting assembly further includes a second through hole 33, a T-shaped movable block 34 and a spring 35;

[0056] The second through hole 33 is formed at one end of the movable plate 31 away from the anti-slip protrusion 32, the T-shaped movable block 34 is inserted into the second through hole 33, the spring 35 is sleeved on the T-shaped movable block 34, and one end of the spring 35 is fixed on the T-shaped movable block 34, and the other end is fixed on the movable plate 31;

[0057] The second through hole 33 provides a movable space for the T-shaped movable block 34 , and the spring 35 has a reset function.

[0058] Working principle:

[0059] Place the cold shield component in the first groove 21 and the second groove 22, press the anti-slip protrusion 32 by hand, push the movable plate 31 in the L-shaped limiting rod 30, and move one end of the movable plate 31 above the cold shield component. At this time, under the action of the spring 35, the T-shaped movable block 34 moves downward along the second through hole 33 to limit the cold shield component.

[0060] This step can prevent the cold shield placed on the placement seat 20 from shaking during rotation, thereby affecting the welding accuracy.

[0061] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0062] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Cold shield welding device, characterized in that: include: A main body component, the main body component comprising a device base (10), a control panel (12), a rotating shaft (16), a rotating disk (17), an insert block (18) and a socket (19); The control panel (12) is fixed to one end of the device base (10), the rotating shaft (16) is rotatably connected to the middle of the upper surface of the device base (10), the rotating disk (17) is fixed to the top of the rotating shaft (16), the plug holes (19) are provided on the rotating disk (17), and there are four of them, which are symmetrically distributed, and the plug blocks (18) are plugged into the plug holes (19); An adjustment component, the adjustment component comprising a placement seat (20), a first groove (21), a second groove (22), a first through hole (23), an adjustment screw (24), a first limiting rod (25), a limiting hole (26), a second limiting rod (27), a third limiting rod (28) and a dimension line (29); The placement seat (20) is fixed on the upper surface of the insert block (18); a first groove (21) and a second groove (22) are provided on the upper surface of the placement seat (20); the first groove (21) and the second groove (22) are communicated with each other; a first through hole (23) is provided on the inner side of the first groove (21) and the second groove (22); an adjusting screw (24) is screwed into the first through hole (23); a first limiting rod (25), a second limiting rod (27) and a third limiting rod (28) are respectively rotatably connected to one end of the adjusting screw (24); a limiting hole (26) is provided on one end of the first limiting rod (25); and dimension lines (29) are respectively engraved on the inner bottom surfaces of the first groove (21) and the second groove (22).

2. The cold shield welding device according to claim 1, characterized in that: There are two first limiting rods (25), one second limiting rod (27) located in the first groove (21), the second limiting rod (27) is movably connected in the limiting hole (26), and there are two third limiting rods (28) located in the second groove (22).

3. The cold shield welding device according to claim 1, characterized in that: The main body assembly also includes a support column (11) and a display screen (13); The support column (11) is fixed to one end of the device base (10) away from the control panel (12), and the display screen (13) is fixed to the middle part of the side of the support column (11).

4. The cold shield welding device according to claim 3, characterized in that: The main body assembly also includes a retractable mounting seat (14) and a welding gun (15); The retractable mounting seat (14) is slidably connected to the top of the support column (11), and the welding gun (15) is fixed to the lower end of the retractable mounting seat (14).

5. The cold shield welding device according to claim 1, characterized in that: Also includes a limiter assembly; The limiting components have four groups in total, including an L-shaped limiting rod (30), a movable plate (31) and an anti-slip protrusion (32); There are two L-shaped limit rods (30) respectively fixed on the upper surfaces of the first limit rod (25) and the third limit rod (28); the movable plate (31) is inserted into the inner side of the L-shaped limit rod (30); and the anti-slip protrusion (32) is fixed on one end of the upper surface of the movable plate (31).

6. The cold shield welding device according to claim 5, characterized in that: The limiting assembly further comprises a second through hole (33), a T-shaped movable block (34) and a spring (35); The second through hole (33) is formed at one end of the movable plate (31) away from the anti-slip protrusion (32); the T-shaped movable block (34) is inserted into the second through hole (33); the spring (35) is sleeved on the T-shaped movable block (34) and has one end fixed to the T-shaped movable block (34) and the other end fixed to the movable plate (31).

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