Positioning tool for automatic tin soldering machine

Abstract

The utility model relates to the technical field of positioning tools, in particular to a positioning tool for an automatic tin soldering machine, which comprises a positioning seat, a first limiting groove is arranged on the left side of the base surface of the positioning seat, a second limiting groove is arranged on the right side of the base surface of the positioning seat, and a first fixing block is slidably arranged in the first limiting groove. According to the positioning tool for the automatic tin soldering machine, a workpiece is placed on a positioning seat, an electric telescopic rod is operated, and under linkage of a first adjusting rod, a second adjusting rod, a first transfer rod, a second transfer rod and a connecting shaft rod, a first connecting rod and a second connecting rod can be driven to extrude inwards through the first adjusting rod and the second adjusting rod; the first adjusting rod and the second adjusting rod can drive the first fixing block and the second fixing block to move, so that a workpiece can be quickly positioned and is more stable during fixing, welding can be better carried out, and the whole device is simple in structure, convenient to operate and higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling, in particular to a positioning tooling for an automatic soldering machine. Background Art

[0002] The soldering machine is a mechanical equipment equipped with a large transparent window, which can observe the entire welding process. It plays a very important role in product research and development and process curve optimization. The temperature control adopts a high-precision intuitive intelligent controller, which can be programmed for perfect curve control, precise temperature control, simple parameter setting, and easy operation. In order to improve the welding efficiency of the workpiece, the existing automatic soldering machine will use a positioning fixture. The existing positioning fixture cannot fix the workpiece well, which is inconvenient to use.

[0003] Therefore, a positioning tool for an automatic soldering machine is needed to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning tool for an automatic soldering machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A positioning tool for an automatic soldering machine comprises a positioning seat, a first limiting groove is provided on the left side of the positioning seat base surface, a second limiting groove is provided on the right side of the positioning seat base surface, a first fixing block is slidably provided inside the first limiting groove, a second fixing block is slidably provided inside the second limiting groove, a first connecting rod is rotatably provided on the left end of the first fixing block, and a second connecting rod is rotatably provided on the right end of the second fixing block, a first rotating seat is provided on the left side of the positioning seat, a second rotating seat is provided on the right side of the positioning seat, a first adjusting rod is rotatably provided inside the first rotating seat, a second adjusting rod is rotatably provided inside the second rotating seat, an electric telescopic rod is rotatably provided inside the positioning seat and between the bottoms of the first adjusting rod and the second adjusting rod, a limiting rod is provided on the upper side inside the positioning seat, an adjusting sleeve is slidably sleeved on the outer wall of the limiting rod, a first transfer rod is rotatably provided on the left side of the outer wall of the adjusting sleeve, a second transfer rod is rotatably provided on the right side of the outer wall of the adjusting sleeve, and a connecting rod is rotatably provided on the lower ends of the first transfer rod and the second transfer rod.

[0007] As a preferred solution of the utility model, mounting holes are provided at the corners of the base surface of the positioning seat.

[0008] As a preferred solution of the utility model, the upper end of the first adjusting rod is rotatably connected to the left end of the first connecting rod.

[0009] As a preferred solution of the utility model, the upper end of the second adjusting rod is rotatably connected to the right end of the second connecting rod.

[0010] As a preferred solution of the utility model, the outer end of the connecting rod is fixedly connected to the inner side surfaces of the first adjusting rod and the second adjusting rod respectively.

[0011] As a preferred solution of the present utility model, both the first limiting groove and the second limiting groove are arranged in a "trapezoidal" structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a positioning tool for an automatic soldering machine is provided, and a workpiece is placed on a positioning seat, and the electric telescopic rod is operated. Under the linkage of the first adjusting rod, the second adjusting rod, the first transfer rod, the second transfer rod and the connecting rod, the first adjusting rod and the second adjusting rod can drive the first connecting rod and the second connecting rod to be squeezed inward, so that the first adjusting rod and the second adjusting rod can drive the first fixing block and the second fixing block to move, so that the workpiece can be positioned quickly and more stably when fixed, so that welding can be performed better. The overall device has a simple structure, is easy to operate and has higher practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall front view of the utility model;

[0015] Figure 2 It is a partial structural diagram of the utility model;

[0016] Figure 3 This is a structural diagram of the positioning seat of the utility model.

[0017] In the figure: 1, positioning seat; 2, first limiting groove; 3, second limiting groove; 4, first fixing block; 5, second fixing block; 6, first connecting rod; 7, second connecting rod; 8, first rotating seat; 9, second rotating seat; 10, first adjusting rod; 11, second adjusting rod; 12, electric telescopic rod; 13, limiting rod; 14, adjusting sleeve; 15, first transfer rod; 16, second transfer rod; 17, connecting rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] For examples, see Figure 1-3, the utility model provides a technical solution:

[0020] A positioning tool for an automatic soldering machine comprises a positioning seat 1, a first limiting groove 2 is provided on the left side of the base surface of the positioning seat 1, a second limiting groove 3 is provided on the right side of the base surface of the positioning seat 1, a first fixing block 4 is slidably provided inside the first limiting groove 2, a second fixing block 5 is slidably provided inside the second limiting groove 3, a first connecting rod 6 is rotatably provided at the left end of the first fixing block 4, a second connecting rod 7 is rotatably provided at the right end of the second fixing block 5, a first rotating seat 8 is provided on the left side of the positioning seat 1, a second rotating seat 9 is provided on the right side of the positioning seat 1, and the internal rotation of the first rotating seat 8 is provided. A first adjusting rod 10 is provided, a second adjusting rod 11 is rotatably provided inside the second rotating seat 9, an electric telescopic rod 12 is rotatably provided inside the positioning seat 1 and between the bottoms of the first adjusting rod 10 and the second adjusting rod 11, a limiting rod 13 is provided on the upper side of the positioning seat 1, an adjusting sleeve 14 is slidably sleeved on the outer wall of the limiting rod 13, a first transfer rod 15 is rotatably provided on the left side of the outer wall of the adjusting sleeve 14, a second transfer rod 16 is rotatably provided on the right side of the outer wall of the adjusting sleeve 14, and a connecting rod 17 is rotatably provided on the lower ends of the first transfer rod 15 and the second transfer rod 16.

[0021] Among them, the corners of the base surface of the positioning seat 1 are provided with mounting holes, and the positioning seat 1 is conveniently installed through the mounting holes. The upper end of the first adjusting rod 10 is rotatably connected to the left end of the first connecting rod 6, and the upper end of the second adjusting rod 11 is rotatably connected to the right end of the second connecting rod 7. The outer ends of the connecting rod 17 are respectively fixedly connected to the inner sides of the first adjusting rod 10 and the second adjusting rod 11. The first limiting groove 2 and the second limiting groove 3 are both arranged in a "trapezoidal" structure. Through the automatic soldering machine positioning tooling, the workpiece is placed on the positioning seat 1, and the electric telescopic The rod 12, under the linkage of the first adjusting rod 10, the second adjusting rod 11, the first transfer rod 15, the second transfer rod 16 and the connecting rod 17, can drive the first connecting rod 6 and the second connecting rod 7 to be squeezed inward through the first adjusting rod 10 and the second adjusting rod 11, so that the first fixing block 4 and the second fixing block 5 can be driven to move through the first adjusting rod 10 and the second adjusting rod 11, so that the workpiece can be quickly positioned and more stable when fixed, so that welding can be better performed. The overall device has a simple structure, is easy to operate and has higher practicality.

[0022] The working process of the utility model is as follows: when using the positioning fixture for the automatic soldering machine, the workpiece is placed on the positioning seat 1, and the electric telescopic rod 12 is operated. When the electric telescopic rod 12 is extended, the first adjusting rod 10 and the second adjusting rod 11 are rotated. Since the connection mode of the adjusting sleeve 14 and the limit rod 13 is a sliding connection, the connection mode of the first transfer rod 15 and the second transfer rod 16 with the adjusting sleeve 14 is a rotational connection, and the connection mode of the first coupling rod 17 with the first transfer rod 15 and the second transfer rod 16 is a rotational connection, so that the first adjusting rod 10 and the second adjusting rod 11 are connected. When the section rod 11 rotates, under the linkage of the first adjusting rod 10, the second adjusting rod 11, the first transfer rod 15, the second transfer rod 16 and the connecting rod 17, the first adjusting rod 10 and the second adjusting rod 11 can drive the first connecting rod 6 and the second connecting rod 7 to be squeezed inward, so that the first adjusting rod 10 and the second adjusting rod 11 can drive the first fixed block 4 and the second fixed block 5 to move, so that the workpiece can be quickly positioned and more stable when fixed, so that welding can be better performed. The overall device has a simple structure, is easy to operate and has higher practicality.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for an automatic soldering machine, comprising a positioning seat (1), characterized in that: A first limiting groove (2) is provided on the left side of the base surface of the positioning seat (1), and a second limiting groove (3) is provided on the right side of the base surface of the positioning seat (1). A first fixing block (4) is slidably provided inside the first limiting groove (2), and a second fixing block (5) is slidably provided inside the second limiting groove (3). A first connecting rod (6) is rotatably provided at the left end of the first fixing block (4), and a second connecting rod (7) is rotatably provided at the right end of the second fixing block (5). A first rotating seat (8) is provided on the left side of the positioning seat (1), and a second rotating seat (9) is provided on the right side of the positioning seat (1). A first adjusting rod (1) is rotatably provided inside the first rotating seat (8). 10), a second adjusting rod (11) is rotatably arranged inside the second rotating seat (9), an electric telescopic rod (12) is rotatably arranged inside the positioning seat (1) and between the bottoms of the first adjusting rod (10) and the second adjusting rod (11), a limiting rod (13) is arranged on the upper side of the positioning seat (1), an adjusting sleeve (14) is slidably sleeved on the outer wall of the limiting rod (13), a first transfer rod (15) is rotatably arranged on the left side of the outer wall of the adjusting sleeve (14), a second transfer rod (16) is rotatably arranged on the right side of the outer wall of the adjusting sleeve (14), and a connecting rod (17) is rotatably arranged at the lower ends of the first transfer rod (15) and the second transfer rod (16).

2. The positioning tool for an automatic soldering machine according to claim 1, characterized in that: The corners of the base surface of the positioning seat (1) are all provided with mounting holes.

3. The positioning tool for an automatic soldering machine according to claim 1, characterized in that: The upper end of the first adjusting rod (10) is rotatably connected to the left end of the first connecting rod (6).

4. The positioning tool for an automatic soldering machine according to claim 1, characterized in that: The upper end of the second adjusting rod (11) is rotatably connected to the right end of the second connecting rod (7).

5. The positioning tool for an automatic soldering machine according to claim 1, characterized in that: The outer ends of the connecting rod (17) are fixedly connected to the inner side surfaces of the first adjusting rod (10) and the second adjusting rod (11) respectively.

6. The positioning tool for an automatic soldering machine according to claim 1, characterized in that: The first limiting groove (2) and the second limiting groove (3) are both arranged in a "trapezoidal" structure.

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