CN217291082U

CN217291082U - Welding device for production and processing of mobile phone support

Info

Publication number: CN217291082U
Application number: CN202123050797.0U
Authority: CN
Inventors: 李娟�
Original assignee: Shenzhen Jiexiang Hardware Products Co ltd
Current assignee: Shenzhen Jiexiang Hardware Products Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-08-26
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a welding set is used in cell phone stand production and processing relates to cell phone stand technical field, the on-line screen storage device comprises a base, the top of base is provided with the fixed arm, the both ends of fixed arm all are provided with the pivot, the one end of pivot is provided with the digging arm, the both sides that the top of base is located the digging arm all are provided with first locating component, the top of fixed arm is provided with second locating component. The utility model discloses a first locating component who sets up, because bolt and backup pad, riser are respectively through the bearing frame, first screw hole rotates to be connected, the backup pad passes through multiunit kelly, slide opening sliding connection with the riser, make and to make the backup pad drive the kelly and be the removal of horizontal direction through rotating the bolt, until kelly and draw-in groove joint, thereby can fix the plectane, because plectane and digging arm fixed connection, make and to realize fixing the angle after adjusting, thereby make the accuracy of angle modulation increase.

Description

Welding device for production and processing of mobile phone support

Technical Field

The utility model relates to a cell phone stand technical field specifically is a welding set is used in cell phone stand production and processing.

Background

The mobile phone support mainly utilizes the principle of mechanics, so that a mobile phone has a supporting point and can be vertically or obliquely placed on a horizontal object, two straight plates need to be welded together at a certain angle in the production process of the mobile phone support, and after the mobile phone support is welded, a formed support product always deforms due to welding shrinkage, and the appearance and the quality of the product are affected due to the deformation.

According to the Chinese patent No. CN 212761873U, a welding device for mobile phone support production and processing is disclosed, which comprises a base, wherein the base is provided with a mounting seat, two movable arms with the same structure are rotatably mounted on the mounting seat through a rotating shaft, the positions of the movable arms at two sides are corresponding, a long and straight through groove is formed in each movable arm along the length direction of the movable arm, a lead screw is arranged in each through groove, a sliding seat is in threaded fit on a rod body of the lead screw, a fixed block is arranged at the top of the sliding seat, a placing table is arranged at the top of the fixed block, and a table top of the placing table is reserved for clamping a welding plate, so that the problem that the appearance quality of a product is influenced due to deformation after the mobile phone support is welded is solved, on one hand, the forming angle of the support can be adjusted according to the actual production requirements, in addition, the plate is bundled in a fixed clamping groove, and the deformation amount of welding shrinkage can be effectively reduced, the appearance quality of the product is ensured.

Adjust through the pivot angle between digging arm and the mount pad, owing to for setting up location structure for being unfavorable for fixing the angle after adjusting, make the angle change appear easily, only fix panel through the draw-in groove, fixed effect is not good enough, appears becoming flexible, crooked easily in welding process, thereby the wastrel appears.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a welding set is used in cell phone stand production and processing to solve current welding set and adjust the angle between digging arm and the mount pad through the pivot, owing to for setting up location structure, make to be unfavorable for fixing the angle after adjusting, make the angle appear changing easily, only fix panel through the draw-in groove, fixed effect is not good enough, appear becoming flexible, crooked easily in welding process, thereby the technical problem of wastrel appears.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding set is used in cell phone stand production and processing, includes the base, the top of base is provided with the fixed arm, the both ends of fixed arm all are provided with the pivot, the one end of pivot is provided with the digging arm, the both sides that the top of base is located the digging arm all are provided with first locating component, the top of fixed arm is provided with second locating component.

By adopting the technical scheme, the bolt is respectively connected with the support plate and the vertical plate in a rotating way through the bearing seat and the first threaded hole, the support plate is connected with the vertical plate through the plurality of groups of clamping rods and the sliding holes in a sliding way, so that the support plate can drive the clamping rods to move in the horizontal direction by rotating the bolt until the clamping rods are clamped with the clamping grooves, the circular plate can be fixed, the fixed angle after adjustment can be realized by fixedly connecting the circular plate with the movable arms, the angle adjustment accuracy is increased, the screw rod can push the positioning plate to move in the vertical direction by rotating the rotating handle as the screw rod is respectively connected with the support frame and the positioning plate through the second threaded hole and the bearing seat in a rotating way, and the positioning plate is connected with the support frame through the limiting plate and the limiting groove in a sliding way, so that the plate can be clamped and fixed, and the looseness of the plate in the welding process can be prevented, meanwhile, the fixing of the plates with various sizes can be realized.

The utility model discloses further set up to, first location subassembly includes riser, plectane, first screw hole has been seted up to the inside of riser, one side of riser is provided with the backup pad, the inside of backup pad is provided with the bolt that runs through first screw hole, one side of backup pad is provided with the kelly that the multiunit runs through the riser, multiunit and kelly assorted draw-in groove have been seted up to the inside of plectane one side, the plectane passes through kelly, draw-in groove joint with the riser.

Through adopting above-mentioned technical scheme, can fix the plectane, because plectane and digging arm fixed connection for can realize the fixed to the angle after adjusting, thereby make the accuracy of angle modulation increase.

The utility model discloses further set up to, second locating component includes the carriage, the second screw hole has been seted up to the inside of carriage, the inside of second screw hole is run through and is provided with the screw rod, the one end of screw rod is provided with the turning handle, the other end of screw rod is provided with the locating plate, the screw rod rotates through second screw hole, bearing frame respectively with carriage, locating plate and is connected.

Through adopting above-mentioned technical scheme, can realize holding fixedly to adding of panel for can prevent that panel from appearing not hard up in welding process, can realize the fixed of the panel of multiple size simultaneously.

The utility model discloses further set up to, the spacing groove has been seted up to the inside of carriage, the one end of locating plate be provided with spacing groove assorted stopper, the locating plate passes through spacing groove, stopper sliding connection with the carriage.

Through adopting above-mentioned technical scheme, can play and support spacing effect for stability when can increase the locating plate and remove.

The utility model discloses further set up to, the outside of turning handle is provided with multiunit elastic lug, elastic lug and turning handle fixed connection.

Through adopting above-mentioned technical scheme, can increase the frictional force between hand and the turning handle for can prevent the slippage.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a first locating component who sets up, because bolt and backup pad, riser rotate through bearing frame, first screw hole respectively and are connected, backup pad and riser pass through multiunit kelly, slide opening sliding connection, make can make the backup pad drive the kelly and do the removal of horizontal direction through rotating the bolt, until kelly and draw-in groove joint, thereby can fix the plectane, because plectane and movable arm fixed connection, make can realize the fixed to the angle after adjusting, thereby make the accuracy of angle modulation increase;

2. the utility model discloses a second locating component who sets up because the screw rod rotates through second screw hole, bearing frame respectively with carriage, locating plate and is connected, and locating plate and carriage pass through limiting plate, spacing groove sliding connection for can make the screw rod promote the locating plate to be the removal of vertical direction through rotating the turning handle, thereby can realize holding fixedly adding of panel, make can prevent that panel from appearing not hard up in welding process, can realize the fixed of the panel of multiple size simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a first positioning assembly of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side cross-sectional view of the present invention;

fig. 4 is a front view of the first positioning assembly of the present invention.

In the figure: 1. a base; 2. a fixed arm; 3. a movable arm; 4. a rotating shaft; 5. a second positioning assembly; 501. a support frame; 502. a second threaded hole; 503. a handle is rotated; 504. a screw; 505. positioning a plate; 6. a first positioning assembly; 601. a vertical plate; 602. a first threaded hole; 603. a support plate; 604. a bolt; 605. a clamping rod; 606. a card slot; 607. a circular plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Next, an embodiment of the present invention will be described with reference to the overall structure thereof.

The utility model provides a welding set is used in cell phone stand production and processing, as shown in fig. 2-4, including base 1, the top of base 1 is provided with fixed arm 2, the both ends of fixed arm 2 all are provided with pivot 4, the one end of pivot 4 is provided with digging arm 3, the both sides that the top of base 1 is located digging arm 3 all are provided with first locating component 6, can fix plectane 607, because plectane 607 and digging arm 3 fixed connection, make can realize fixing to the angle after the regulation, thereby make the accuracy of angle modulation increase, the top of fixed arm 2 is provided with second locating component 5, can realize holding fixedly adding of panel, make can prevent that panel from appearing not hard up in welding process, can realize the fixed of the panel of multiple size simultaneously.

Referring to fig. 2, the first positioning assembly 6 includes a vertical plate 601 and a circular plate 607, a first threaded hole 602 is formed in the vertical plate 601, a support plate 603 is disposed on one side of the vertical plate 601, a bolt 604 penetrating through the first threaded hole 602 is disposed in the support plate 603, a plurality of sets of clamping rods 605 penetrating through the vertical plate 601 are disposed on one side of the support plate 603, a plurality of sets of clamping grooves 606 matching with the clamping rods 605 are formed in one side of the circular plate 607, the circular plate 607 and the vertical plate 601 are clamped by the clamping rods 605 and the clamping grooves 606, the circular plate 607, the first threaded hole 602, the support plate 603, the bolt 604, the clamping rods 605 and the clamping grooves 606 can fix the circular plate 607, and the circular plate 607 is fixedly connected with the movable arm 3, so that the angle after adjustment can be fixed, and the angle adjustment accuracy is increased.

Referring to fig. 3, the second positioning assembly 5 includes a supporting frame 501, a second threaded hole 502 is formed in the supporting frame 501, a screw 504 penetrates through the second threaded hole 502, a rotating handle 503 is arranged at one end of the screw 504, a positioning plate 505 is arranged at the other end of the screw 504, the screw 504 is rotatably connected with the supporting frame 501 and the positioning plate 505 through the second threaded hole 502 and the bearing seat, and the supporting frame 501, the second threaded hole 502, the screw 504, the rotating handle 503 and the positioning plate 505 are arranged to realize the clamping and fixing of the plate, so that the plate can be prevented from being loosened in the welding process, and meanwhile, the fixing of the plates with various sizes can be realized.

Referring to fig. 3, a limiting groove is formed in the supporting frame 501, a limiting block matched with the limiting groove is arranged at one end of the positioning plate 505, the positioning plate 505 and the supporting frame 501 are connected in a sliding manner through the limiting groove and the limiting block, and a supporting and limiting effect can be achieved through the limiting groove and the limiting block, so that the stability of the positioning plate 505 during movement can be improved.

Referring to fig. 3, a plurality of sets of elastic protrusions are disposed on the outer side of the rotating handle 503, the elastic protrusions are fixedly connected with the rotating handle 503, and the elastic protrusions can increase the friction between the hand and the rotating handle 503, so as to prevent the slipping.

The utility model discloses a theory of operation does: when the angle adjusting device is used, the bolt 604 is rotatably connected with the supporting plate 603 and the vertical plate 601 through the bearing seat and the first threaded hole 602 respectively, the supporting plate 603 is slidably connected with the vertical plate 601 through the plurality of groups of clamping rods 605 and the sliding holes, so that the supporting plate 603 can drive the clamping rods 605 to move in the horizontal direction by rotating the bolt 604 until the clamping rods 605 are clamped with the clamping grooves 606, the circular plate 607 can be fixed, the adjusted angle can be fixed by fixedly connecting the circular plate 607 with the movable arm 3, the angle adjusting accuracy is increased, the screw rod 504 is rotatably connected with the supporting frame 501 and the positioning plate 505 through the second threaded hole 502 and the bearing seat respectively, the positioning plate 505 is slidably connected with the supporting frame 501 through the limiting plate and the limiting groove, so that the screw rod 504 can push the positioning plate 505 to move in the vertical direction by rotating the rotating handle 503, and the plate can be held and fixed, so that the looseness of the plates in the welding process can be prevented, and the fixation of the plates with various sizes can be realized.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a welding set is used in cell phone stand production and processing, includes base (1), its characterized in that: the top of base (1) is provided with fixed arm (2), the both ends of fixed arm (2) all are provided with pivot (4), the one end of pivot (4) is provided with digging arm (3), the both sides that the top of base (1) is located digging arm (3) all are provided with first locating component (6), the top of fixed arm (2) is provided with second locating component (5).

2. The welding device for the production and processing of the mobile phone support according to claim 1, characterized in that: the first positioning assembly (6) comprises a vertical plate (601) and a circular plate (607), a first threaded hole (602) is formed in the vertical plate (601), a supporting plate (603) is arranged on one side of the vertical plate (601), a bolt (604) penetrating through the first threaded hole (602) is arranged in the supporting plate (603), a plurality of groups of clamping rods (605) penetrating through the vertical plate (601) are arranged on one side of the supporting plate (603), a plurality of groups of clamping grooves (606) matched with the clamping rods (605) are formed in the circular plate (607) side, and the circular plate (607) is clamped with the vertical plate (601) through the clamping rods (605) and the clamping grooves (606).

3. The welding device for the production and processing of the mobile phone support according to claim 1, characterized in that: the second positioning component (5) comprises a supporting frame (501), a second threaded hole (502) is formed in the supporting frame (501), a screw rod (504) penetrates through the inside of the second threaded hole (502), a rotating handle (503) is arranged at one end of the screw rod (504), a positioning plate (505) is arranged at the other end of the screw rod (504), and the screw rod (504) is rotatably connected with the supporting frame (501) and the positioning plate (505) through the second threaded hole (502) and a bearing seat respectively.

4. The welding device for producing and processing the mobile phone bracket as claimed in claim 3, wherein the welding device comprises: the limiting groove has been seted up to the inside of carriage (501), the one end of locating plate (505) be provided with limiting groove assorted stopper, locating plate (505) pass through limiting groove, stopper sliding connection with carriage (501).

5. The welding device for mobile phone support production and processing according to claim 3, wherein: the outer side of the rotating handle (503) is provided with a plurality of groups of elastic lugs, and the elastic lugs are fixedly connected with the rotating handle (503).