CN213437761U

CN213437761U - Spot welding device is used in production of cell-phone data line

Info

Publication number: CN213437761U
Application number: CN202022131562.3U
Authority: CN
Inventors: 吴艳茹
Original assignee: Xuzhou Weihao Electronic Co Ltd
Current assignee: Xuzhou Weihao Electronic Co Ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-15
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a spot welding device is used in production of cell-phone data line, concretely relates to cell-phone data line production field, including base and ejector pad, one side of base surface is provided with the frame, one side that the bracing piece was kept away from to the connecting block is connected with the slider, one side through connection of slider has the extraction fan, the grip block is installed at the top of workstation, first movable rod is installed to the one end of grip block, the ejector pad runs through the workstation and connects in the other end of grip block and second movable rod. The utility model discloses a set up urceolus, first movable rod, workstation, second movable rod, push rod, grip block and fix the cell-phone data line in process of production, avoid the cell-phone data line to take place offset in process of production, influence the accuracy that spot welding was carried out to the cell-phone data line, finally influence the quality of spot welding to reduce the whole quality of product, compare with prior art, easy operation, it is convenient to fix the data line.

Description

Spot welding device is used in production of cell-phone data line

Technical Field

The utility model relates to a cell-phone data line production technical field, more specifically say, the utility model relates to a spot welding device is used in cell-phone data line production.

Background

Spot welding is one of metal joining methods, that is, a welding method, in which a workpiece is held and an electric current is passed to melt metals by resistance heat, thereby joining the workpieces. The spot welding device comprises a welding gun for holding a workpiece and allowing current to flow therethrough; and a transformer supplying a high current to the welding gun. When spot welding is performed on a large workpiece such as a vehicle body of an automobile, a welding gun is mounted on an industrial robot and used. For example, japanese patent application laid-open No. 2006-088160 discloses a spot welding device capable of improving the accuracy of a welding position. In the spot welding apparatus disclosed in japanese patent application laid-open No. 2006-088160, the full-size data of the CAD data is compared with the actual measurement data obtained by measuring the welding position where welding is actually performed by the three-dimensional position measuring device, and it is determined whether or not the actual measurement data is within a predetermined range of the full-size data. However, in the spot welding apparatus disclosed in japanese patent application laid-open No. 2006-088160, even when the actual measurement data is within the predetermined range of the full-size data, there is a possibility that a welding failure such as an end strike (a welding current flowing out from the flange end) may occur when the workpiece is not gripped by the welding gun at an appropriate position or when the workpiece is not gripped by the welding gun at an appropriate posture. Therefore, in the spot welding apparatus and the spot welding method, it is desired to hold the workpiece at an appropriate position and posture by the welding gun, thereby reducing the welding failure.

However, when in actual use, the existing spot welding device has the following problems that the position of the receipt data line cannot be limited in the spot welding process, the electric welding precision is easily influenced, the final spot welding effect is influenced, meanwhile, a large amount of waste gas can be generated in the spot welding process of the receipt data line, the waste gas cannot be sufficiently sucked, and the health of workers is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a spot welding device is used in production of cell-phone data line to solve the current spot welding device that provides in the above-mentioned background art and have following problem, can not carry out the position to the cell-phone data line in the spot welding in-process and prescribe a limit to, lead to easily welding the precision and influenced, influence last spot welding effect, and simultaneously, can produce a large amount of abandonments at cell-phone data line spot welding in-process, can not be abundant inhale the abandonment and take out, influence the healthy problem of staff.

In order to achieve the above object, the utility model provides a following technical scheme: a spot welding device for producing a mobile phone data line comprises a base and a push block, wherein a rack is arranged on one side of the surface of the base, a supporting rod is arranged inside the rack, the top of the supporting rod is connected with a fixed block, two ends of the fixed block are provided with rolling wheels, the outer side of the rolling wheels is connected with a steel wire rope, one end of the steel wire rope is connected with a winding roller, one end of the winding roller is provided with a rotating shaft, one end of the rotating shaft is provided with a motor, the other end of the steel wire rope is connected with a connecting block, the bottom of the connecting block is provided with a spring, one side of the connecting block, which is far away from the supporting rod, is connected with a sliding block, the bottom of the sliding block is provided with a sliding rail, one side of the sliding block is connected, the utility model discloses a clamping device, including workstation, clamping block, first movable rod, push rod, second movable rod, ejector pad and second movable rod, the clamping block is installed at the top of workstation, the inboard of clamping block is connected with the work piece, first movable rod is installed to the one end of clamping block, the one end of first movable rod is connected with the push rod, the bottom of push rod is connected with the second movable rod, the second movable rod runs through in the inside of urceolus, the ejector pad runs through the workstation and connects in the other end of clamping.

In a preferred embodiment, the central axis of the hydraulic rod coincides with the central axis of the welding head, and the hydraulic rod penetrates through the inside of the frame.

In a preferred embodiment, the inner surface of the steel wire rope is closely attached to the outer surface of the winding roller, and the steel wire rope passes through the motor and forms a rotating structure with the winding roller.

In a preferred embodiment, the clamping blocks are provided in two groups, and the two groups of clamping blocks are symmetrically distributed about the central axis of the workbench.

In a preferred embodiment, the second movable rod and the outer cylinder form a sliding structure, and the clamping block and the first movable rod form a movable structure.

In a preferred embodiment, the sliding blocks and the sliding rails are provided in two sets, the two sets of sliding blocks and the sliding rails are symmetrically distributed about a vertical center line of the rack, and the extraction fan is slidably connected with the rack through the sliding blocks and the sliding rails.

In a preferred embodiment, the two groups of winding wheels are arranged, and the two groups of winding wheels are symmetrically distributed about a vertical center line of the fixed block.

In a preferred embodiment, the suction fan is arranged in a lifting structure between the frame and the motor through a steel wire rope and a winding roller.

The utility model discloses a technological effect and advantage:

1. by arranging the steel wire rope, the winding roller and the motor, in the use process, the starting motor can drive the winding roller to rotate, meanwhile, the steel wire rope with one end connected with the winding roller can be wound, the winding of the steel wire rope can drive the connecting block to ascend, and meanwhile, the exhaust fan connected with the connecting block can ascend;

2. through setting up urceolus, first movable rod, workstation, second movable rod, push rod, grip block and fixing the cell-phone data line in process of production, avoid the cell-phone data line to take place offset in process of production, influence the accuracy that spot welding was carried out to the cell-phone data line, finally influence the quality of spot welding to reduce the overall quality of product, compare with prior art, easy operation, it is convenient to fix the data line.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

The reference signs are: 1. a base; 2. a frame; 3. a support bar; 4. a fixed block; 5. a winding wheel; 6. a wire rope; 7. a winding roll; 8. a rotating shaft; 9. a motor; 10. connecting blocks; 11. a spring; 12. a slider; 13. a slide rail; 14. an exhaust fan; 15. a hydraulic lever; 16. welding a head; 17. a work table; 18. a clamping block; 19. a workpiece; 20. a first movable bar; 21. a push rod; 22. a second movable bar; 23. an outer cylinder; 24. and (7) pushing the block.

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

As shown in fig. 1-4, the present invention provides a technical solution: a spot welding device for producing a mobile phone data line comprises a base 1 and a push block 24, wherein one side of the surface of the base 1 is provided with a frame 2, a support rod 3 is arranged inside the frame 2, the top of the support rod 3 is connected with a fixed block 4, two ends of the fixed block 4 are provided with two groups of winding wheels 5, the two groups of winding wheels 5 are symmetrically distributed about the vertical central line of the fixed block 4, the two groups of symmetrical winding wheels 5 enable a steel wire rope 6 to be more stable during winding, the outer side of each winding wheel 5 is connected with the steel wire rope 6, the inner surface of the steel wire rope 6 is tightly attached to the outer surface of a winding roller 7, the steel wire rope 6 forms a rotating structure with the winding roller 7 through a motor 9, the steel wire rope 6 can be wound through the rotation of the winding roller 7 so as to achieve the effect of lifting a suction fan 14, one end of the steel wire rope 6 is, a motor 9 is installed at one end of the rotating shaft 8, the other end of the steel wire rope 6 is connected with a connecting block 10, a spring 11 is arranged at the bottom of the connecting block 10, a slide block 12 is connected at one side of the connecting block 10 far away from the support rod 3, two sets of slide blocks 12 and two sets of slide rails 13 are arranged, the two sets of slide blocks 12 and the two sets of slide rails 13 are symmetrically distributed about the vertical central line of the frame 2, the suction fan 14 is in sliding connection with the frame 2 through the slide blocks 12 and the slide rails 13, the friction between the suction fan 14 and the frame 2 in the lifting process is reduced due to the arrangement of the slide rails 13 and the slide blocks 12, the service life of the suction fan 14 is prolonged, the slide rails 13 are arranged at the bottom of the slide blocks 12, the suction fan 14 is connected with one side of the slide blocks 12 in a penetrating manner, the, the damage of waste gas to a human body is reduced, a hydraulic rod 15 is installed at one end of the top of a rack 2, the central axis of the hydraulic rod 15 coincides with the central axis of a welding head 16, the hydraulic rod 15 penetrates through the inside of the rack 2, the accuracy of the welding process is guaranteed by the hydraulic rod 15 and the welding head 16 with the central axes coinciding, the welding head 16 is connected to the bottom of the hydraulic rod 15, a workbench 17 is arranged on the other side of the surface of a base 1, clamping blocks 18 are installed at the top of the workbench 17, the clamping blocks 18 are provided with two groups, the two groups of clamping blocks 18 are symmetrically distributed about the central axis of the workbench 17, a workpiece 19 can be clamped more stably by the two groups of symmetrically distributed clamping blocks 18, the workpiece 19 is connected to the inner side of the clamping block 18, a first movable rod 20 is installed at one end of the clamping block 18, a push rod 21 is connected to one end of the first, the second movable rod 22 forms a sliding structure between the first movable rod 20 and the outer cylinder 23, the clamping block 18 forms a movable structure between the push rod 21 and the first movable rod 20, the workpiece 19 can be clamped quickly through the movable structures between the clamping block 18, the push rod 21 and the first movable rod 20, the clamping process is simple to operate, the second movable rod 22 penetrates through the inner portion of the outer cylinder 23, and the push block 24 penetrates through the workbench 17 and is connected to the other ends of the clamping block 18 and the second movable rod 22.

The utility model discloses the theory of operation: firstly, a mobile phone data wire is placed below a welding head 16, a push rod 21 is pushed by hand to enable a first movable rod 20 connected with the push rod 21 to stretch and contract, so that a group of clamping blocks 18 connected with the first movable rod 20 can be driven to move, meanwhile, as a push block 24 penetrates through a workbench 17 and is connected between another group of clamping blocks 18 and a second movable rod 22, the push rod 21 and the second movable rod 22 are connected in a penetrating manner, the second movable rod 22 is driven to move in the opposite direction while the push rod 21 is pushed, so that the push block 24 is driven to push another group of clamping blocks 18, so that the two groups of clamping blocks 18 move in the opposite direction, the function of clamping and fixing a workpiece 19 is achieved, the situation that the mobile phone data wire cannot deviate in position in the process of producing and processing spot welding is ensured, the spot welding effect of the mobile phone data wire is influenced, then a motor 9 is started to drive a winding roller 7 to rotate, simultaneously can make one end connect in the wire rope 6 of winding roll 7 and carry out the rolling, wire rope 6's rolling can drive the rising of connecting block 10, simultaneously can make the extraction fan 14 of connecting in connecting block 10 rise, because connecting block 10 bottom is provided with spring 11, can accomplish the drop-down to extraction fan 14 through spring 11's automatic re-setting when extraction fan 14 descends, in order to carry out more abundant collection to waste gas, alleviate waste gas to staff's influence, reduce the harm healthy, and because extraction fan 14 passes through slide rail 12 and slider 13 and frame 2 sliding connection, can reduce the friction between extraction fan 14 and frame 2 in the lift process, the life of extraction fan 14 has been increased.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a spot welding device is used in production of cell-phone data line, includes base (1) and ejector pad (24), its characterized in that: the steel wire rope winding machine is characterized in that a rack (2) is arranged on one side of the surface of the base (1), a supporting rod (3) is arranged inside the rack (2), a fixed block (4) is connected to the top of the supporting rod (3), winding wheels (5) are installed at two ends of the fixed block (4), a steel wire rope (6) is connected to the outer side of each winding wheel (5), a winding roller (7) is connected to one end of each steel wire rope (6), a rotating shaft (8) is installed at one end of each winding roller (7), a motor (9) is installed at one end of each rotating shaft (8), a connecting block (10) is connected to the other end of each steel wire rope (6), a spring (11) is arranged at the bottom of each connecting block (10), a sliding block (12) is connected to one side, away from the supporting rod (3), of each sliding block (12) is provided with, hydraulic stem (15) are installed to the one end at frame (2) top, the bottom of hydraulic stem (15) is connected with soldered connection (16), the opposite side on base (1) surface is provided with workstation (17), grip block (18) are installed at the top of workstation (17), the inboard of grip block (18) is connected with work piece (19), first movable rod (20) are installed to the one end of grip block (18), the one end of first movable rod (20) is connected with push rod (21), the bottom of push rod (21) is connected with second movable rod (22), second movable rod (22) run through in the inside of urceolus (23), push block (24) run through workstation (17) and connect in the other end of grip block (18) and second movable rod (22).

2. The spot welding device for producing the mobile phone data line according to claim 1, characterized in that: the central axis of the hydraulic rod (15) coincides with the central axis of the welding head (16), and the hydraulic rod (15) penetrates through the inside of the rack (2).

3. The spot welding device for producing the mobile phone data line according to claim 1, characterized in that: the inner surface of the steel wire rope (6) is tightly attached to the outer surface of the winding roller (7), and the steel wire rope (6) forms a rotating structure with the winding roller (7) through the motor (9).

4. The spot welding device for producing the mobile phone data line according to claim 1, characterized in that: the clamping blocks (18) are arranged in two groups, and the two groups of clamping blocks (18) are symmetrically distributed about the central axis of the workbench (17).

5. The spot welding device for producing the mobile phone data line according to claim 1, characterized in that: the second movable rod (22) forms a sliding structure with the outer cylinder (23) through the first movable rod (20), and the clamping block (18) forms a movable structure with the first movable rod (20) through the push rod (21).

6. The spot welding device for producing the mobile phone data line according to claim 1, characterized in that: the two groups of sliding blocks (12) and the two groups of sliding rails (13) are arranged, the two groups of sliding blocks (12) and the two groups of sliding rails (13) are symmetrically distributed about the vertical central line of the rack (2), and the exhaust fan (14) is connected with the rack (2) in a sliding mode through the sliding blocks (12) and the sliding rails (13).

7. The spot welding device for producing the mobile phone data line according to claim 1, characterized in that: the two groups of winding wheels (5) are arranged, and the two groups of winding wheels (5) are symmetrically distributed about the vertical central line of the fixed block (4).

8. The spot welding device for producing the mobile phone data line according to claim 1, characterized in that: the suction fan (14) forms a lifting structure with the frame (2) through a steel wire rope (6), a winding roller (7) and a motor (9).