CN219189181U

CN219189181U - Welding buzzer jig

Info

Publication number: CN219189181U
Application number: CN202320661253.8U
Authority: CN
Inventors: 张艳
Original assignee: Dongguan New Honest Electronic Technology Co ltd
Current assignee: Dongguan New Honest Electronic Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-06-16
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a welding buzzer jig, which belongs to the technical field of buzzer welding and comprises a clamping frame assembly, wherein two clamping block assemblies are arranged at the central position of the clamping frame assembly, rotating plates are arranged at two sides of the clamping frame assembly, a bottom plate is arranged below the clamping frame assembly, and a lifting device is arranged above the clamping frame assembly and at the position positioned outside the two clamping block assemblies; according to the utility model, by arranging the lifting device, a worker can adjust the height of the buzzer on the jig by adjusting the height of the placing plate when required, so that the working requirement of the worker is better met, and the practicability of the jig is further improved; according to the utility model, by arranging the rotating device, a worker can adjust the angles of the clamping block assembly and other structures when needed, so that the angle of the buzzer is adjusted to a certain degree according to the needs, and the working capacity of the jig is improved.

Description

Welding buzzer jig

Technical Field

The utility model belongs to the technical field of buzzer welding, and particularly relates to a buzzer welding jig.

Background

The buzzer is an electronic sounder with an integrated structure, adopts direct-current voltage to supply power, and is widely applied to electronic products such as computers, printers, copiers, alarms, electronic toys, automobile electronic equipment, telephones, timers and the like as a sounding device.

Chinese patent application No. 202122375385.8 discloses a welding jig that can promote machining precision relates to welding jig technical field, including bottom plate and drive assembly, the bottom plate top is provided with the centre gripping frame, and the centre gripping groove has been seted up to the centre gripping frame inside, and inside sliding connection of centre gripping groove has two grip blocks, and the reinforcement groove has been seted up to grip block top one side, and the inside sliding connection of reinforcement groove has two reinforcement blocks, and the inside drive assembly that is provided with of centre gripping frame for the drive grip block removes. This kind of welding jig carries out spacingly to the grip block through the block of limiting plate and spacing groove, avoids the grip block to cause the skew to take place to the unstable condition of work piece centre gripping because the pressure is too big or atress is uneven, carries out the centre gripping to the work piece through the promotion of reinforcement piece at reset spring simultaneously to this carries out the centre gripping to the work piece with the grip block from different directions, avoids the work piece to rock about in the course of working the condition emergence.

1. The problem that the height of the workpiece placed and clamped by a worker is inconvenient to adjust according to the requirement exists in the above-mentioned published patent, so that the practicability of the jig is reduced; 2. the above-mentioned published patent has the problem that the staff is inconvenient to adjust work piece angle to the working capacity of tool has been reduced.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a welding buzzer jig which has the characteristics of high practicability and strong working capacity.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding buzzer tool, includes the centre gripping frame subassembly, two grip block subassemblies are installed to the centre gripping frame subassembly by central point put, and the revolving plate is all installed to the both sides of centre gripping frame subassembly, and the below of centre gripping frame subassembly is provided with the bottom plate, and the top of centre gripping frame subassembly just is located the position in two grip block subassemblies outsides and is provided with elevating gear, is connected through rotary device between centre gripping frame subassembly and the bottom plate.

Preferably, the lifting device comprises a placing plate, an opening, a guide rod and a screw rod, wherein the placing plate is arranged above the clamping frame assembly and positioned at the outer sides of the two clamping block assemblies, the opening is formed in the inner side of the placing plate and positioned at the outer sides of the two clamping block assemblies, the screw rod is arranged above the clamping frame assembly and positioned at the position at one side of the opening through a bearing, and the guide rod is arranged above the clamping frame assembly and positioned at the position at one side of the opening away from the screw rod.

Preferably, the lifting device further comprises a knob, and the knob is arranged above the screw rod.

Preferably, the lifting device further comprises an illuminating lamp, and the illuminating lamps are arranged above the placing plate and at positions located on two sides of the screw rod and the screw rod.

Preferably, the rotating device comprises a connecting plate and a rotating shaft, the rotating shaft is arranged on one side, close to the bottom plate, of the clamping frame assembly, and the connecting plate is arranged above the bottom plate and located at the outer side of the lower end of the rotating shaft.

Preferably, the rotating device further comprises a rubber plate and an electric telescopic rod, the electric telescopic rod is arranged above the connecting plate and located at the positions of two sides of the rotating shaft, and the rubber plate is arranged above the electric telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the lifting device, a worker can adjust the height of the buzzer on the jig by adjusting the height of the placing plate when the worker needs, so that the work needs of the worker are better met, and the practicability of the jig is further improved.

2. According to the utility model, by arranging the rotating device, a worker can adjust the angles of the clamping block assembly and other structures when needed, so that the angle of the buzzer is adjusted to a certain degree according to the needs, and the working capacity of the jig is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a lifting device according to the present utility model;

fig. 4 is a schematic structural view of a rotating device according to the present utility model.

In the figure: 1. a clamping frame assembly; 2. a rotating plate; 3. a lifting device; 31. placing a plate; 32. an opening; 33. a lighting lamp; 34. a guide rod; 35. a screw rod; 36. a knob; 4. a clamp block assembly; 5. a rotating device; 51. a connecting plate; 52. a rotating shaft; 53. a rubber plate; 54. an electric telescopic rod; 6. a bottom plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a welding buzzer tool, includes centre gripping frame subassembly 1, and two grip block subassemblies 4 are installed to centre gripping frame subassembly 1 by central point put, and swivel plate 2 is all installed to centre gripping frame subassembly 1's both sides, and centre gripping frame subassembly 1's below is provided with bottom plate 6, and the top of centre gripping frame subassembly 1 just is located the position in two grip block subassemblies 4 outsides and is provided with elevating gear 3, connects through rotary device 5 between centre gripping frame subassembly 1 and the bottom plate 6.

Specifically, the lifting device 3 comprises a placing plate 31, an opening 32, a guide rod 34 and a screw rod 35, the placing plate 31 is arranged above the clamping frame assembly 1 and located at the outer side of the two clamping block assemblies 4, the opening 32 is formed in the inner side of the placing plate 31 and located at the outer side of the two clamping block assemblies 4, the screw rod 35 is arranged above the clamping frame assembly 1 and located at the position of one side of the opening 32 through a bearing, and the guide rod 34 is arranged above the clamping frame assembly 1 and located at the position of one side of the opening 32 away from the screw rod 35.

Through adopting above-mentioned technical scheme for the staff can be when needs through adjusting the height of placing the board 31 and placing the high of buzzer on the tool and adjust, thereby satisfied the work needs of staff better.

Specifically, the lifting device 3 further includes a knob 36, and the knob 36 is installed above the screw rod 35.

By adopting the above technical scheme, the operator can conveniently operate the knob 36.

Specifically, the lifting device 3 further includes an illumination lamp 33, and the illumination lamp 33 is installed above the placement plate 31 and at positions located on both sides of the screw 35 and the screw 35.

By adopting the technical scheme, the jig can carry out auxiliary illumination when needed.

When the jig is needed in the welding work of the buzzer, the knob 36 in the lifting device 3 is rotated, the knob 36 drives the screw rod 35 to rotate, the screw rod 35 is in threaded connection with the placing plate 31, the guide rod 34 is in sliding connection with the placing plate 31, so that the screw rod 35 drives the placing plate 31 to move to a proper height along the guide rod 34, then the buzzer is placed at a position between the two clamping block assemblies 4 on the placing plate 31, then the rotating plates 2 on two sides of the clamping frame assembly 1 are rotated, the two rotating plates 2 drive the two clamping block assemblies 4 to move in the opening 32, the buzzer is clamped, then the welding is carried out through the automatic soldering machine, the two illuminating lamps 33 can be started to carry out auxiliary illumination when needed, and the bottom plate 6 plays a supporting role.

Example 2

This embodiment differs from embodiment 1 in that: the rotating device 5 comprises a connecting plate 51 and a rotating shaft 52, the rotating shaft 52 is arranged on one side, close to the bottom plate 6, of the clamping frame assembly 1, and the connecting plate 51 is arranged above the bottom plate 6 and at a position located outside the lower end of the rotating shaft 52.

Through adopting above-mentioned technical scheme for the staff can adjust the angle of grip block subassembly 4 isotructure when needs.

Specifically, the rotating device 5 further includes a rubber plate 53 and an electric telescopic rod 54, the electric telescopic rod 54 is installed above the connecting plate 51 and at positions on two sides of the rotating shaft 52, and the rubber plate 53 is installed above the electric telescopic rod 54.

By adopting the technical scheme, the clamping frame assembly 1 can be prevented from rotating by a worker when the worker needs to do so.

When the buzzer is required to be rotated, the two electric telescopic rods 54 on the connecting plate 51 in the rotating device 5 are started, so that the two rubber plates 53 are not clung to the clamping frame assembly 1, then the clamping frame assembly 1 is rotated to rotate around the rotating shaft 52, the buzzer is driven to rotate to a required angle, then the two electric telescopic rods 54 are started again, so that the two rubber plates 53 are clung to the clamping frame assembly 1, and further the clamping frame assembly 1 is prevented from rotating by friction of the two rubber plates 53.

The utility model discloses a welding jig capable of improving processing precision, which is disclosed in China patent application No. 202122375385.8, and comprises a clamping frame assembly 1, a rotating plate 2, a clamping frame, a clamping groove, a connecting block, a ball bearing, an adjusting rod and a limiting plate, wherein the clamping frame assembly 1 and the rotating plate 2 are composed of the clamping block, the limiting groove, a reinforcing groove, the reinforcing block and a reset spring, the welding jig comprises a structure and a principle that a user can place a workpiece to be welded between two clamping blocks when in use, the user can rotate the rotating plate, the adjusting rod is driven to rotate by the rotating plate, threads on the surface are connected with threaded holes in a threaded manner when the adjusting rod rotates, the clamping block is pushed to move by the connecting block when the adjusting rod moves in the clamping groove, so that the two clamping blocks are pushed to continuously move towards the workpiece, the workpiece is clamped from two sides of the workpiece, the workpiece is contacted by the meshing teeth, so that the contact area between the clamping block and the workpiece is reduced, the unit pressure of the workpiece is increased by the smaller contact area, the static friction force between the workpiece and the clamping block is increased by the increase of the unit pressure, the clamping stability is further improved, the loosening of sliding teeth in the workpiece clamping process is prevented, the machining precision of the workpiece is improved by improving the clamping stability, the bevel edge on the reinforcing block is contacted with the workpiece firstly when the workpiece is pushed by a user to the workpiece and clamped by the clamping block, the workpiece is pushed by the bevel edge to give a pushing force to the reinforcing block along with the slow approaching of the clamping block to the workpiece, at this moment, the reinforcing block will extrude the reset spring under the action of the pushing force and move to one side of the reset spring, so that a gap is vacated between the two reinforcing blocks, and when the clamping block completely clamps a workpiece, the workpiece can be inserted into the gap between the two reinforcing blocks, at this moment, the reinforcing block will clamp the workpiece under the pushing of the reset spring, so that the workpiece and the clamping block clamp the workpiece from different directions, the condition that the workpiece shakes left and right in the processing process is avoided, and the device can provide a convenient and stable workpiece clamping function for a user through the structure.

The working principle and the using flow of the utility model are as follows: when a jig is required to be used in the welding work of the buzzer, a knob 36 in the lifting device 3 is rotated, the knob 36 drives a screw rod 35 to rotate, the screw rod 35 is in threaded connection with the placing plate 31, a guide rod 34 is in sliding connection with the placing plate 31, so that the screw rod 35 drives the placing plate 31 to move to a proper height along the guide rod 34, then the buzzer is placed at a position between two clamping block assemblies 4 on the placing plate 31, then the rotating plates 2 at two sides of the clamping frame assembly 1 are rotated, the two rotating plates 2 drive the two clamping block assemblies 4 to move in the opening 32, thereby clamping the buzzer, then the buzzer is welded through an automatic soldering machine, two illuminating lamps 33 can be started for auxiliary illumination when required, and the bottom plate 6 plays a supporting role; when the buzzer needs to be rotated, the two electric telescopic rods 54 on the connecting plate 51 in the rotating device 5 are started, so that the two rubber plates 53 are not clung to the clamping frame assembly 1 any more, then the clamping frame assembly 1 is rotated to rotate around the rotating shaft 52, the buzzer is driven to rotate to a required angle, then the two electric telescopic rods 54 are started again, the two rubber plates 53 are clung to the clamping frame assembly 1, and further the clamping frame assembly 1 is prevented from rotating through friction of the two rubber plates 53.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding buzzer tool, includes centre gripping frame subassembly, its characterized in that: two clamping block assemblies are installed near the central position of the clamping frame assembly, rotating plates are installed on two sides of the clamping frame assembly, a bottom plate is arranged below the clamping frame assembly, a lifting device is arranged above the clamping frame assembly and located at the outer side of the two clamping block assemblies, and the clamping frame assembly is connected with the bottom plate through a rotating device.

2. The welding buzzer jig of claim 1, wherein: the lifting device comprises a placing plate, an opening, guide rods and a screw rod, wherein the placing plate is arranged above the clamping frame assembly and located at the outer side of the two clamping block assemblies, the opening is formed in the inner side of the placing plate and located at the outer side of the two clamping block assemblies, the screw rod is arranged above the clamping frame assembly and located at the position on one side of the opening through a bearing, and the guide rods are arranged above the clamping frame assembly and located at the position, away from one side of the screw rod, of the opening.

3. The welding buzzer jig of claim 2, wherein: the lifting device further comprises a knob, and the knob is arranged above the screw rod.

4. The welding buzzer jig of claim 2, wherein: the lifting device further comprises an illuminating lamp, and the illuminating lamps are arranged above the placing plate and at positions located on the two sides of the screw rod and the screw rod.

5. The welding buzzer jig of claim 1, wherein: the rotating device comprises a connecting plate and a rotating shaft, the rotating shaft is arranged on one side, close to the bottom plate, of the clamping frame assembly, and the connecting plate is arranged above the bottom plate and located at the outer side of the lower end of the rotating shaft.

6. The welding buzzer jig of claim 5, wherein: the rotating device further comprises a rubber plate and electric telescopic rods, the electric telescopic rods are arranged above the connecting plates and located at the two sides of the rotating shaft, and the rubber plate is arranged above the electric telescopic rods.