CN213794695U

CN213794695U - Circuit board welding frock clamp convenient to adjust

Info

Publication number: CN213794695U
Application number: CN202021993517.2U
Authority: CN
Inventors: 张力; 王志文
Original assignee: Xi'an Tongbo Electronic Technology Co ltd
Current assignee: Xi'an Tongbo Electronic Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-27
Anticipated expiration: 2030-09-14

Abstract

The utility model provides a technical scheme: the utility model provides a frock clamp is used in circuit board welding convenient to adjust, includes supporting mechanism, clamping mechanism, first motion and second motion, and supporting mechanism top joint has clamping mechanism, and the inside one end of supporting mechanism is equipped with first motion, and the inside other end of supporting mechanism is equipped with the second motion, and clamping mechanism includes support column, solid fixed splint, movable splint and clamp bolt, and the support column is close to solid fixed splint of top one end fixedly connected with, compares with prior art, the beneficial effects of the utility model are that: the design has clamping mechanism in this device, passes through clamping bolt connection through fixed splint and activity splint in the mechanism, is convenient for adjust the thickness of clamp plate according to the thickness of circuit board, and the design has supporting mechanism in the device, is equipped with the gliding spout of support column of being convenient for in supporting mechanism's the bottom plate for carry out the regulation of horizontal distance according to user's requirement.

Description

Circuit board welding frock clamp convenient to adjust

Technical Field

The utility model relates to a circuit board welding equipment technical field specifically is a frock clamp is used in circuit board welding convenient to adjust.

Background

The circuit board is named as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a circuit board, an aluminum substrate, a high-frequency board, a thick copper plate, an impedance board, an ultrathin circuit board, a printed circuit board and the like, and plays an important role in batch production of fixed circuits and optimization of electrical appliance layout.

But current frock clamp for circuit board welding is difficult to carry out the regulation of horizontal distance according to user's requirement, and the circuit board of different length and different thickness all is equipped with different circuit board frock clamp, and the circuit board frock clamp reuse rate of manufacturing enterprise is extremely low like this, and this just leads to the manufacturing cost of enterprise too big, so the utility model relates to a frock clamp for circuit board welding convenient to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp is used in circuit board welding convenient to adjust, the design has clamping mechanism in this device, through the mechanism in solid fixed splint and movable clamp plate through pressing from both sides tight bolted connection, be convenient for adjust the clamp plate thickness according to the circuit board thickness, the design has supporting mechanism in the device, is equipped with the gliding spout of support column of being convenient for in supporting mechanism's the bottom plate for carry out the regulation of horizontal distance according to user's requirement, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tool clamp convenient to adjust and used for welding a circuit board comprises a supporting mechanism, a clamping mechanism, a first movement mechanism and a second movement mechanism, wherein the clamping mechanism is clamped at the top of the supporting mechanism;

clamping mechanism includes support column, solid fixed splint, movable clamp plate and clamping bolt, the support column is close to top one end fixedly connected with solid fixed splint, threaded connection has clamping bolt on the solid fixed splint, there is movable clamp plate at the solid fixed splint top through clamping bolt threaded connection.

Preferably, the supporting mechanism comprises a bottom plate, side plates, fixing bolts and sliding grooves, the side plates are fixedly connected to the periphery of the top of the bottom plate, the fixing bolts are connected to the inner threads of the bottom plate, and the sliding grooves are formed in the bottom plate.

Preferably, the first movement mechanism includes a first electric push rod, a first output shaft, a first fixing block and a first limiting rod, the output end of the first electric push rod is fixedly connected with the first output shaft, one end of the first output shaft, which is far away from the first electric push rod, is fixedly connected with the first fixing block, and the first limiting rod is sleeved on the first fixing block.

Preferably, the second movement mechanism comprises a second electric push rod, a second output shaft, a second fixing block and a second limiting rod, the output end of the second electric push rod is fixedly connected with the second output shaft, the second output shaft is far away from the second electric push rod, the second fixing block is fixedly connected to the two ends of the second output shaft, and the second limiting rod is sleeved on the second fixing block.

Preferably, the number of the supporting columns is four, and the fixed clamping plates correspond to the movable clamping plates one to one.

Preferably, a first electric push rod of the first movement mechanism and a second electric push rod of the second movement mechanism are fixedly connected to the side plate.

Compared with the prior art, the beneficial effects of the utility model are that: the design has clamping mechanism in this device, passes through clamping bolt connection through fixed splint and activity splint in the mechanism, is convenient for adjust the thickness of clamp plate according to the thickness of circuit board, and the design has supporting mechanism in the device, is equipped with the gliding spout of support column of being convenient for in supporting mechanism's the bottom plate for carry out the regulation of horizontal distance according to user's requirement.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;

fig. 3 is a schematic front structural view of the present invention;

FIG. 4 is a schematic front sectional view of the present invention;

fig. 5 is a schematic sectional structural view of the clamping mechanism of the present invention.

In the figure: 1. a support mechanism; 11. a base plate; 12. a side plate; 13. fixing the bolt; 14. a chute; 2. a clamping mechanism; 21. a support pillar; 22. fixing the clamping plate; 23. a movable splint; 24. clamping the bolt; 3. A first movement mechanism; 31. a first electric push rod; 32. a first output shaft; 33. a first fixed block; 34. A first limit rod; 4. a second movement mechanism; 41. a second electric push rod; 42. a second output shaft; 43. A second fixed block; 44. a second limiting rod.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a tooling clamp convenient to adjust and used for welding a circuit board comprises a supporting mechanism 1, a clamping mechanism 2, a first moving mechanism 3 and a second moving mechanism 4, wherein the clamping mechanism 2 is clamped at the top of the supporting mechanism 1, the first moving mechanism 3 is arranged at one end inside the supporting mechanism 1, the second moving mechanism 4 is arranged at the other end inside the supporting mechanism 1, and the supporting mechanism 1 is utilized to support a device, and the first moving mechanism 3 and the second moving mechanism 4 are utilized to drive the clamping mechanism 2 to move;

clamping mechanism 2 includes support column 21, solid fixed splint 22, movable clamp plate 23 and clamp bolt 24, and support column 21 is close to top one end fixedly connected with solid fixed splint 22, and threaded connection has clamp bolt 24 on the solid fixed splint 22, and there is movable clamp plate 23 at solid fixed splint 22 top through clamp bolt 24 threaded connection, utilizes solid fixed splint 22 top to have movable clamp plate 23 through clamp bolt 24 threaded connection, adjusts the thickness of clamping position.

The supporting mechanism 1 comprises a bottom plate 11, side plates 12, fixing bolts 13 and sliding grooves 14, the side plates 12 are fixedly connected to the periphery of the top of the bottom plate 11, the fixing bolts 13 are connected to the inner threads of the bottom plate 11, the sliding grooves 14 are formed in the bottom plate 11, the sliding grooves 14 help the supporting columns 21 to move, the first moving mechanism 3 comprises a first electric push rod 31, a first output shaft 32, a first fixing block 33 and a first limiting rod 34, the output end of the first electric push rod 31 is fixedly connected with the first output shaft 32, one end, far away from the first electric push rod 31, of the first output shaft 32 is fixedly connected with the first fixing block 33, the first fixing block 33 is sleeved with the first limiting rod 34, the first electric push rod 31 drives the two supporting columns 21 to move to reduce the horizontal distance, the second moving mechanism 4 comprises a second electric push rod 41, a second output shaft 42, a second fixing block 43 and a second limiting rod 44, the output end of the second electric push rod 41 is fixedly connected with the second output shaft 42, the second output shaft 42 is far away from the second electric push rod 41, two ends of which are fixedly connected with a second fixing block 43, a second limiting rod 44 is sleeved on the second fixing block 43, the second electric push rod 41 drives the other two support columns 21 to move to reduce the horizontal distance, the number of the support columns 21 is four, the fixed clamping plates 22 correspond to the movable clamping plates 23 one by one, the fixed clamping plates 22 and the movable clamping plates 23 are convenient to support, the side plate 12 is fixedly connected with the first electric push rod 31 of the first moving mechanism 3 and the second electric push rod 41 of the second moving mechanism 4, and the first output shaft 32 and the second limiting rod 44 are prevented from interfering with each other.

When the device is used, firstly, the bottom plate 11 of the supporting mechanism 1 is connected on a welding device through the fixing bolts 13 at the four corners of the bottom plate 11, then the side plates 12 are fixedly connected on the four sides of the bottom plate 11 of the supporting mechanism 1, then the first electric push rod 31 is fixed on the side plate 12 at one end, the second electric push rod 41 is fixed on the side plate 12 at the adjacent end, then the supporting column 21 is inserted in the chute 14 of the bottom plate 11, then the first electric push rod 31 is opened to drive the first output shaft 32 to move, the first fixing block 33 fixedly connected with the top of the first output shaft 32 drives the first limiting rod 34 to move, so that the supporting column 21 moves to a proper position in the chute 14, the circuit board is placed between the fixed clamping plate 22 and the movable clamping plate 23, the circuit board is fixed through the clamping bolt 24, then the second electric push rod 41 is opened to drive the second output shaft 42 to move, the second fixing block 43 fixedly connected with the top of the second output shaft 42 drives the second limiting rod 44 to move, the supporting posts 21 connected to the second limiting rods 44 are moved to proper positions in the sliding grooves 14, and finally, the circuit board is placed between the fixed clamping plates 22 and the movable clamping plates 23 of the two supporting posts 21, and the circuit board is fixed through the clamping bolts 24.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The tooling clamp convenient to adjust for welding the circuit board is characterized by comprising a supporting mechanism (1), a clamping mechanism (2), a first moving mechanism (3) and a second moving mechanism (4), wherein the clamping mechanism (2) is clamped at the top of the supporting mechanism (1), the first moving mechanism (3) is arranged at one end inside the supporting mechanism (1), and the second moving mechanism (4) is arranged at the other end inside the supporting mechanism (1);

clamping mechanism (2) are including support column (21), solid fixed splint (22), activity splint (23) and clamp bolt (24), top one end fixedly connected with solid fixed splint (22) are close to in support column (21), threaded connection has clamp bolt (24) on solid fixed splint (22), there is activity splint (23) at solid fixed splint (22) top through clamp bolt (24) threaded connection.

2. The easy-to-adjust tool clamp for circuit board welding of claim 1, wherein: the supporting mechanism (1) comprises a bottom plate (11), side plates (12), fixing bolts (13) and sliding grooves (14), the side plates (12) are fixedly connected to the periphery of the top of the bottom plate (11), the fixing bolts (13) are connected to the inner threads of the bottom plate (11), and the sliding grooves (14) are formed in the bottom plate (11).

3. The easy-to-adjust tool clamp for circuit board welding of claim 1, wherein: the first movement mechanism (3) comprises a first electric push rod (31), a first output shaft (32), a first fixing block (33) and a first limiting rod (34), the output end of the first electric push rod (31) is fixedly connected with the first output shaft (32), one end of the first output shaft (32) far away from the first electric push rod (31) is fixedly connected with the first fixing block (33), and the first limiting rod (34) is sleeved on the first fixing block (33).

4. The easy-to-adjust tool clamp for circuit board welding of claim 1, wherein: the second movement mechanism (4) comprises a second electric push rod (41), a second output shaft (42), a second fixing block (43) and a second limiting rod (44), the second output shaft (42) is fixedly connected to the output end of the second electric push rod (41), the second fixing block (43) is fixedly connected to the end, far away from the second electric push rod (41), of the second output shaft (42), and the second limiting rod (44) is sleeved on the second fixing block (43).

5. The easy-to-adjust tool clamp for circuit board welding of claim 1, wherein: the number of the supporting columns (21) is four, and the fixed clamping plates (22) correspond to the movable clamping plates (23) one by one.

6. The easy-to-adjust tool clamp for circuit board welding of claim 2, wherein: and a first electric push rod (31) of the first movement mechanism (3) and a second electric push rod (41) of the second movement mechanism (4) are fixedly connected to the side plate (12).