CN216858542U

CN216858542U - Soldering tin jig

Info

Publication number: CN216858542U
Application number: CN202220420740.0U
Authority: CN
Inventors: 李才
Original assignee: Shenzhen Kemeida Automation Device Co ltd
Current assignee: Shenzhen Kemeida Automation Device Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-01
Anticipated expiration: 2032-02-28

Abstract

The utility model provides a tin soldering jig, and relates to the technical field of tin soldering equipment. The technical problem of motor rotor soldering tin tool structure among the prior art, it is firm inadequately to fix motor rotor is solved. It includes the tool body, the one end of tool body is provided with the clamping part, the connection can be dismantled on the clamping part to the motor rotor, the clamping part plays the clamping action to the motor rotor, make the three firm in connection, fixed punch combination has been seted up to the other end of tool body, the tool body is fixed on the work carousel through fixed punch combination, it is more accurate to make the location of position at every turn through setting up fixed punch combination, the mounting hole has been seted up to the tool body between clamping part and fixed punch combination, stop gear can dismantle the connection and carry on spacingly on the mounting hole and to the motor rotor, it is more firm to make the fixed of motor rotor, the tool body has been seted up the cylinder between mounting hole and fixed punch combination and has been perforated so that cylinder control stop gear, the cylinder can be controlled stop gear in a flexible way, the better carries on spacingly to the motor rotor.

Description

Soldering tin jig

Technical Field

The utility model relates to the technical field of soldering equipment, in particular to a soldering tin jig.

Background

The electronic information industry is one of national economy post industries and is an important driving force for the development of the economic society in the world today. The electronic manufacturing industry develops rapidly, and people use a large amount of electronic products in work and life. In the manufacturing process of electronic products, electronic components are inevitably assembled and welded. The motor rotor is a common part, and its manufacture process also needs to be accomplished through welding, but current motor rotor soldering tin tool structure is comparatively simple, only carries out simple fixed to the motor rotor, and is firm inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soldering tin jig to solve the technical problems that the soldering tin jig for a motor rotor in the prior art is simple in structure and not firm enough for fixing the motor rotor. The technical effects that can be produced by the preferred technical scheme of the technical schemes provided by the utility model are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

a tin soldering jig comprises a jig body, wherein a clamping part is arranged at one end of the jig body, and a motor rotor is detachably connected to the clamping part;

the other end of the jig body is provided with a fixed hole group, and the jig body is fixed on the working turntable through the fixed hole group;

the jig body is provided with a mounting hole between the clamping part and the fixed hole group, and the limiting mechanism is detachably connected to the mounting hole and limits the motor rotor;

the jig body is provided with a cylinder perforation between the mounting hole and the fixed hole group so that the cylinder controls the limiting mechanism.

Preferably, the set of fixing holes comprises several fixing holes.

Preferably, the clamping part comprises a clamping groove and an avoiding hole, the avoiding hole forms an annular structure, the clamping groove is arranged in the middle of the annular structure, and a clamping part is arranged at the bottom of the motor rotor and is connected with the clamping groove in a clamping mode through the clamping part.

Preferably, the motor rotor is provided with a plurality of points to be welded, and the bottom of each point to be welded is correspondingly provided with one hole to be avoided.

Preferably, a boss is arranged between two adjacent avoidance holes.

Preferably, the jig body is provided with a line cutting groove at each of the avoiding holes along the thickness direction.

Preferably, the jig body is provided with one end of the clamping part which is detachably connected with a U-shaped guard plate.

Preferably, the U-shaped guard plate and the jig body corresponding to the U-shaped guard plate are respectively provided with a bolt hole, and the U-shaped guard plate is fixedly connected with the jig body through a bolt.

Preferably, the limiting mechanism comprises a jacking toggle piece, and the cylinder through hole is formed in the bottom of the jacking toggle piece.

Preferably, a groove body is formed in the limiting mechanism and fixed to the mounting hole through a bolt.

The utility model provides a tin soldering jig which comprises a jig body, wherein one end of the jig body is provided with a clamping part, a motor rotor is detachably connected to the clamping part, the clamping part plays a clamping role on the motor rotor to enable the motor rotor to be firmly connected, the other end of the jig body is provided with a fixed hole group, the jig body is fixed on a working turntable through the fixed hole group, the fixed hole group is arranged to enable the positioning of each position to be more accurate, a mounting hole is formed in the jig body between the clamping part and the fixed hole group, a limiting mechanism is detachably connected to the mounting hole and limits the motor rotor to enable the motor rotor to be firmly fixed, a cylinder is arranged between the mounting hole and the fixed hole group of the jig body to enable the cylinder to control the limiting mechanism, and the cylinder can flexibly control the limiting mechanism and better limit the motor rotor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of one embodiment of the present invention;

FIG. 2 is a detail view of a clamping portion in one embodiment of the utility model;

FIG. 3 is a view of the location of the mounting holes in one embodiment of the present invention;

in the figure 1, a jig body; 11. a clamping part; 111. a card slot; 112. avoiding holes; 113. a boss; 114. cutting a groove by a line; 12. fixing the hole group; 121. a fixing hole; 13. mounting holes; 14. perforating a cylinder; 2. a motor rotor; 21. a fastening part; 22. waiting for welding spots; 3. a limiting mechanism; 31. the toggle piece is tightly pushed; 32. a trough body; 4. u-shaped guard plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in the orientation or positional relationship indicated in FIG. 1, merely to facilitate the description of the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

Referring to fig. 1 to 3, the utility model provides a soldering tin jig, which comprises a jig body 1, wherein one end of the jig body 1 is provided with a clamping part 11, a motor rotor 2 is detachably connected to the clamping part 11, and the clamping part 11 plays a role in clamping the motor rotor 2, so that the connection is firmer;

the other end of the jig body 1 is provided with a fixed hole group 12, the jig body 1 is fixed on the working turntable through the fixed hole group 12, and the fixed hole group 12 is arranged to enable the positioning of each position to be more accurate;

the fixture body 1 is provided with a mounting hole 13 between the clamping part 11 and the fixed hole group 12, and the limiting mechanism 3 is detachably connected to the mounting hole 13 and limits the motor rotor 2, so that the motor rotor 2 is more firmly fixed;

the jig body 1 is provided with a cylinder perforation 14 between the mounting hole 13 and the fixed hole group 12 so that the cylinder controls the limiting mechanism 3, and the cylinder can flexibly control the limiting mechanism 3.

As an optional implementation manner, the fixing hole group 12 includes a plurality of fixing holes 121, the jig body 1 is fixed on the working turntable through the plurality of fixing holes 121, the diamond distribution form improves strength and stability, and the working turntable can keep the jig body 1 to integrally rotate when rotating, and does not drop.

As an alternative embodiment, the clamping portion 11 includes a clamping groove 111 and an avoiding hole 112, several avoiding holes 112 form an annular structure and are provided with the clamping groove 111 in the middle of the annular structure, the bottom of the motor rotor 2 is provided with a clamping portion 21 and is in clamping connection with the clamping groove 111 through the clamping portion 21, and the clamping connection is a common connection form, so that the connection between the motor rotor 2 and the clamping groove 111 is firmer.

As an alternative embodiment, a plurality of to-be-welded points 22 are arranged on the motor rotor 2, one hole 112 for avoiding welding is correspondingly arranged at the bottom of each to-be-welded point 22, when the motor rotor 2 is welded, the welding equipment needs to operate at the to-be-welded points 22, and the hole 112 for avoiding welding can provide a larger operation space for the welding equipment.

As an alternative embodiment, a boss 113 is disposed between two adjacent escape holes 112, and the shape of the boss 113 is matched with the shape of the bottom structure of the motor rotor 2, so that the boss 113 can hold more structures at the bottom of the motor rotor 2, and the motor rotor 2 is more stable.

As an optional implementation manner, the jig body 1 is provided with the linear cutting groove 114 at each of the avoiding holes 112 along the thickness direction, because the avoiding holes 112 are circular hole-shaped structures, after the welding operation forms a magnetic field, the magnetic field is shielded by a closed circular hole, and the magnetic field energy is completely absorbed by the jig body 1, so that the linear cutting groove 114 is provided at the avoiding holes 112, the shielding of the magnetic field can be prevented, and the magnetic field energy is not completely absorbed by the jig body 1.

As optional implementation mode, the one end that tool body 1 was provided with clamping part 11 can be dismantled and be connected with U type backplate 4, and tool body 1 is separated by line cutting groove 114 and becomes a plurality of blocks, and the center of a plurality of blocks is passed through draw-in groove department and is connected to the whole formula of forming is connected, but because draw-in groove junction structural strength is less strong, strengthens a plurality of blocks through U type backplate 4, with the better combination of a plurality of blocks together, has improved holistic structural strength.

As optional implementation mode, bolt holes are formed in the U-shaped guard plate 4 and the jig body 1 in the corresponding position, the U-shaped guard plate 4 is fixedly connected with the jig body 1 through bolts, the bolts are connected in a detachable connection mode, connection between the U-shaped guard plate 4 and the jig body 1 is facilitated through arrangement, and the U-shaped guard plate is convenient to detach and install.

As an alternative embodiment, the limiting mechanism 3 includes a puller driver 31, the cylinder through hole 14 is opened at the bottom of the puller driver 31, the cylinder from the outside reaches the puller driver 31 through the cylinder through hole 14 to disable the limiting mechanism 3, the motor rotor 2 can be placed at the clamping portion 11, and after the cylinder is withdrawn from the cylinder through hole 14, the limiting mechanism 3 operates to limit the motor rotor 2 and fasten the motor rotor 2 on the clamping portion 11.

As an optional implementation mode, a groove body 32 is formed in the limiting mechanism 3, the groove body 32 is fixed on the mounting hole 13 through a bolt, and the bolt connection is a detachable connection mode, so that the limiting mechanism 3 is conveniently connected with the jig body 1, and the disassembly and the replacement are convenient.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a soldering tin tool, its characterized in that includes tool body (1), wherein:

one end of the jig body (1) is provided with a clamping part (11), and the motor rotor (2) is detachably connected to the clamping part (11);

the other end of the jig body (1) is provided with a fixed hole group (12), and the jig body (1) is fixed on the working turntable through the fixed hole group (12);

the jig body (1) is provided with a mounting hole (13) between the clamping part (11) and the fixed hole group (12), and the limiting mechanism (3) is detachably connected to the mounting hole (13) and limits the motor rotor (2);

the jig body (1) is provided with a cylinder perforation (14) between the mounting hole (13) and the fixed hole group (12) so that the cylinder controls the limiting mechanism (3).

2. A solder jig according to claim 1, characterized in that: the fixing hole group (12) comprises a plurality of fixing holes (121).

3. A solder jig according to claim 1, characterized in that: clamping part (11) include draw-in groove (111) and avoid hole (112), a plurality of keep away hole (112) and form annular structure and be provided with in the middle of annular structure draw-in groove (111), motor rotor (2) bottom is provided with block portion (21) and passes through block portion (21) with draw-in groove (111) block is connected.

4. A solder jig according to claim 3, characterized in that: the motor rotor (2) is provided with a plurality of welding points (22), and the bottom of each welding point (22) is correspondingly provided with one hole (112).

5. A solder jig according to claim 4, characterized in that: a boss (113) is arranged between two adjacent avoidance holes (112).

6. A solder jig according to claim 3, characterized in that: the jig body (1) is provided with a line cutting groove (114) at each of the avoiding holes (112) along the thickness direction.

7. A solder jig according to claim 1, characterized in that: the jig body (1) is provided with one end of the clamping part (11) which is detachably connected with a U-shaped guard plate (4).

8. A solder jig according to claim 7, characterized in that: the U-shaped guard plate (4) and the jig body (1) corresponding to the U-shaped guard plate are respectively provided with a bolt hole, and the U-shaped guard plate (4) is fixedly connected with the jig body (1) through bolts.

9. A solder jig according to claim 1, characterized in that: the limiting mechanism (3) comprises a jacking and stirring piece (31), and the cylinder through hole (14) is formed in the bottom of the jacking and stirring piece (31).

10. A solder jig according to claim 1, characterized in that: a groove body (32) is formed in the limiting mechanism (3), and the groove body (32) is fixed to the mounting hole (13) through a bolt.