CN213104982U

CN213104982U - Clamping device for automatic wire feeding soldering

Info

Publication number: CN213104982U
Application number: CN202022025417.7U
Authority: CN
Inventors: 肖静
Original assignee: Suzhou Hongqiwei Photoelectric Technology Co ltd
Current assignee: Suzhou Hongqiwei Photoelectric Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-04
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses an automatic send silk clamping device for soldering. Comprises a base and a ball screw, wherein the upper end of the base is slidably provided with a concave fixing frame through a first electric sliding table, the inner top of the concave fixing frame is fixedly provided with an electric push rod which drives the first fixing frame to move left and right through the second electric sliding table, the circuit board is clamped and fixed by rotating the fixed pressing block through the bolt according to the specification and the size of the circuit board, the automatic wire feeding tin soldering machine body descends by the expansion of the electric push rod and the telescopic rod to carry out tin soldering on electronic elements on the circuit board, for the circuit board which needs to be soldered at different positions of the electronic elements on the circuit board, the sliding platform of the first electric sliding table drives the concave fixing frame to move longitudinally, the concave fixing frame drives the automatic wire feeding soldering machine body to move longitudinally, the ball screw is driven to rotate by the rotation of the motor rotating shaft, and the ball screw seat drives the automatic wire feeding tin soldering machine body to move transversely.

Description

Clamping device for automatic wire feeding soldering

Technical Field

The utility model relates to a tight technical field of soldering clamp specifically is an automatic send a clamping device for soldering.

Background

Along with the development of society and the increasing progress of science and technology, the development of various electronic industries such as smart home and monitoring industry is accelerated, in the electronic industry, an integrated circuit board enables a circuit to be miniaturized and visualized, and plays an important role, in the actual production, most electronic elements of the circuit board are welded on the integrated circuit board through a soldering technology, in the soldering process, the integrated circuit board is placed on a workbench to be conveyed and is welded by a soldering machine, the clamping thickness of the traditional clamping device can be changed aiming at the integrated circuit boards of different models, but the traditional clamping device cannot clamp and fix the circuit boards of different widths of the integrated circuit boards of different models, and meanwhile, the soldering machine cannot weld the circuit boards needing to be soldered at different positions when welding the electronic elements on the circuit board, and only can clamp and fix the circuit board again through the clamping device, the time and labor are wasted, the work efficiency is reduced, and therefore, a clamping device for automatic wire feeding and soldering needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic send silk clamping device for soldering can press from both sides tightly fixedly to the circuit board of difference model integrated circuit board width, can to the soldering machine electronic component on the circuit board when welding can't carry out the circuit board that the soldering was carried out to needs in different positions and carry out the welded condition and solve to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a clamping device for automatic wire feeding and tin soldering comprises a base and a ball screw, wherein a concave fixing frame is slidably mounted at the upper end of the base through a first electric sliding table, an electric push rod is fixedly mounted at the inner top of the concave fixing frame, a supporting plate is fixedly arranged at one end of an electric push rod telescopic rod, a first fixing plate and a second fixing plate are symmetrically arranged at the lower end of the supporting plate, a connecting plate is fixedly connected to one side of the first fixing plate, one end of the connecting plate is fixedly connected with the second fixing plate, a sliding groove is formed in the connecting plate, a sliding block is slidably connected to the inside of the sliding groove, the lower end of the sliding block is fixedly connected with the side wall of the ball screw seat, an automatic wire feeding and tin soldering machine body is fixedly connected to the lower end of the ball screw seat, a second rotating bearing is fixedly mounted at one side of the second fixing plate, one end of, one side of first fixed plate has the motor through fixed bolster fixed mounting, the one end fixed connection of motor shaft is connected with ball screw's one end, the fixed embedded electronic slip table of second that has in upper end of base, the fixed first mount that is provided with on the sliding platform of the electronic slip table of second, the fixed second mount that is provided with in upper end of base, first mount is all fixed with concave type fixed block with one side of second mount.

Preferably, the first electric sliding tables are symmetrically provided with two groups, and two ends of the concave fixing frame are respectively arranged on sliding platforms of the two groups of first electric sliding tables.

Preferably, a first rotating bearing is embedded in one end of the first fixing plate, and one end of the motor penetrates through an inner ring of the first rotating bearing and is connected with one end of the ball screw.

Preferably, the two groups of concave fixed blocks are arranged correspondingly, one end of each concave fixed block is fixedly connected with a fixed pressing block through a bolt, and a rubber pad is fixedly bonded at the lower end of each fixed pressing block.

Preferably, one end of the concave fixing block is provided with a threaded through hole, and one end of the bolt penetrates through an inner ring of the threaded through hole to be connected with the fixing pressing block.

Preferably, the motor is set as a forward and reverse rotation stepping motor, and the first electric sliding table and the second electric sliding table are both set as stepping electric sliding tables.

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

the utility model drives the first fixing frame to move left and right through the second electric sliding table, the fixing pressing block is rotated through the bolt to clamp and fix the circuit board according to the specification size of the circuit board, the automatic wire feeding soldering machine body is descended through the expansion of the electric push rod telescopic rod to solder electronic elements on the circuit board, the circuit board which needs to be soldered on different positions of the electronic elements on the circuit board is driven to move longitudinally through the sliding platform of the first electric sliding table, the automatic wire feeding soldering machine body is driven to move longitudinally through the concave fixing frame, the ball screw rod is driven to rotate through the rotating shaft of the motor, the ball screw rod seat drives the automatic wire feeding soldering machine body to move transversely, the circuit boards with different widths of integrated circuit boards with different models can be clamped and fixed to a certain extent, and when the electronic elements on the circuit board are soldered by the soldering machine, the problem that circuit boards which need to be soldered at different positions are welded cannot be solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the connection plate of the present invention;

fig. 3 is a schematic view of a top view structure of the first electric sliding table of the present invention.

In the figure: 1. a base; 2. a first electric sliding table; 3. a concave fixing frame; 4. an electric push rod; 5. a support plate; 6. a first fixing plate; 7. a second fixing plate; 8. a connecting plate; 9. a chute; 10. a slider; 11. a motor; 12. a first rotating bearing; 13. a ball screw; 14. a second rotary bearing; 15. an automatic wire feeding tin soldering machine body; 16. a second electric sliding table; 17. a first fixing frame; 18. a second fixing frame; 19. a concave fixed block; 20. a threaded through hole; 21. a bolt; 22. fixing a pressing block; 23. and (7) a rubber pad.

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. 1-3, the present invention provides a technical solution:

the utility model provides an automatic send a clamping device for soldering, includes base 1 and ball screw 13, and there is concave type mount 3 in base 1's upper end through 2 slidable mounting of first electronic slip table, and 2 symmetries of first electronic slip table are equipped with two sets ofly, and the both ends of concave type mount 3 set up respectively on the sliding platform of two sets of electronic slip tables 2, are convenient for carry out longitudinal movement through the part that first electronic slip table 2 is connected concave type mount 3.

Concave type mount 3's interior top fixed mounting has electric putter 4, electric putter 4 sets up to marching type electric putter, the fixed backup pad 5 that is provided with of one end of electric putter 4 telescopic link, the lower extreme symmetry of backup pad 5 is provided with first fixed plate 6 and second fixed plate 7, one side fixedly connected with connecting plate 8 of first fixed plate 6, and the one end and the 7 fixed connection of second fixed plate of connecting plate 8, spout 9 has been seted up on the connecting plate 8, the inside sliding connection of spout 9 has slider 10, the lower extreme of slider 10 and the lateral wall fixed connection of ball screw 13 screw seat, ball screw 13's screw seat lower extreme fixedly connected with is from dynamic range finder body 15, it is spacing when rotating ball screw 13 screw seat to be convenient for through slider 10, can go up and descend the operation to dynamic range finder body 15 through electric putter 4.

One side fixed mounting of second fixed plate 7 has second rolling bearing 14, the fixed inner circle of pegging graft in second rolling bearing 14 of one end of ball screw 13, fixed bolster fixed mounting has motor 11 is passed through to one side of first fixed plate 6, motor 11 sets up to positive and negative step motor, the one end fixed connection of motor 11 pivot is connected with ball screw 13's one end, the one end of first fixed plate 6 is embedded to have first rolling bearing 12, the one end of motor 11 is passed the inner circle of first rolling bearing 12 and is connected with ball screw 13's one end, can rotate through motor 11 and drive ball screw 13 and rotate, and then drive automatic wire feeding machine body 15 lateral shifting.

A second electric sliding table 16 is fixedly embedded at the upper end of a base 1, both the first electric sliding table 2 and the second electric sliding table 16 are arranged as stepping electric sliding tables, a first fixing frame 17 is fixedly arranged on a sliding platform of the second electric sliding table 16, a second fixing frame 18 is fixedly arranged at the upper end of the base 1, concave fixing blocks 19 are fixedly arranged at one sides of the first fixing frame 17 and the second fixing frame 18, two groups of concave fixing blocks 19 are correspondingly arranged, one end of each concave fixing block 19 is fixedly connected with a fixing pressing block 22 through a bolt 21, a rubber pad 23 is fixedly bonded at the lower end of the fixing pressing block 22, the rubber pad 23 is arranged as an elastic rubber pad, the rubber pad 23 is convenient to protect a circuit board which is pressed and fixed through the fixing pressing block 22, the circuit board is prevented from being pressed and fixed by the fixing position to be worn and damaged, a threaded through hole 20 is formed at one end, the concave fixing blocks 19 connected to the first fixing frame 17 and the second fixing frame 18 can be driven by the second electric sliding table 16 to fix circuit boards with different specifications and sizes.

The working principle is as follows: when in use, the second electric sliding table 16 drives the first fixing frame 17 to move left and right, the fixing pressing block 22 is rotated by the bolt 21 to clamp and fix the circuit board according to the specification and size of the circuit board, the telescopic rod of the electric push rod 4 is used for stretching and retracting to descend the automatic wire feeding tin soldering machine body 15 to solder electronic elements on the circuit board, the concave fixing frame 3 is driven by the sliding platform of the first electric sliding table 2 to move longitudinally, the automatic wire feeding tin soldering machine body 15 is driven by the concave fixing frame 3 to move longitudinally, the ball screw 13 is driven by the rotating shaft of the motor 11 to rotate, the screw base of the ball screw 13 drives the automatic wire feeding tin soldering machine body 15 to move transversely, the circuit boards with different widths of integrated circuit boards of different types can be clamped and fixed to a certain extent, and when the electronic elements on the circuit board are soldered by the tin soldering machine, the problem that circuit boards which need to be soldered at different positions are welded cannot be solved.

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 utility model provides an automatic send a clamping device for soldering, includes base (1) and ball screw (13), its characterized in that: the upper end of the base (1) is provided with a concave fixing frame (3) through a first electric sliding table (2) in a sliding manner, the inner top of the concave fixing frame (3) is fixedly provided with an electric push rod (4), one end of a telescopic rod of the electric push rod (4) is fixedly provided with a supporting plate (5), the lower end of the supporting plate (5) is symmetrically provided with a first fixing plate (6) and a second fixing plate (7), one side of the first fixing plate (6) is fixedly connected with a connecting plate (8), one end of the connecting plate (8) is fixedly connected with the second fixing plate (7), the connecting plate (8) is provided with a sliding groove (9), the sliding groove (9) is internally and slidably connected with a sliding block (10), the lower end of the sliding block (10) is fixedly connected with the side wall of a screw seat of a ball screw (13), and the lower end of the screw seat of the ball screw (13), one side fixed mounting of second fixed plate (7) has second rolling bearing (14), the fixed inner circle of pegging graft in second rolling bearing (14) of one end of ball screw (13), there is motor (11) one side of first fixed plate (6) through fixed bolster fixed mounting, the one end fixed connection of motor (11) pivot is connected with the one end of ball screw (13), the fixed embedded electronic slip table of second (16) that has in upper end of base (1), the fixed first mount (17) that is provided with on the sliding platform of electronic slip table of second (16), the fixed second mount (18) that is provided with in upper end of base (1), first mount (17) all fixes being provided with concave type fixed block (19) with one side of second mount (18).

2. The clamping device for automatic wire feeding soldering according to claim 1, wherein: the first electric sliding tables (2) are symmetrically provided with two groups, and two ends of the concave fixing frame (3) are respectively arranged on sliding platforms of the two groups of first electric sliding tables (2).

3. The clamping device for automatic wire feeding soldering according to claim 1, wherein: one end of the first fixing plate (6) is embedded with a first rotating bearing (12), and one end of the motor (11) penetrates through an inner ring of the first rotating bearing (12) to be connected with one end of the ball screw (13).

4. The clamping device for automatic wire feeding soldering according to claim 1, wherein: two sets of concave type fixed block (19) are the corresponding setting, the one end of concave type fixed block (19) is through bolt (21) fixedly connected with fixed briquetting (22), the lower extreme of fixed briquetting (22) is fixed to be bonded with rubber pad (23).

5. The clamping device for automatic wire feeding soldering according to claim 4, wherein: one end of the concave fixing block (19) is provided with a threaded through hole (20), and one end of the bolt (21) penetrates through the inner ring of the threaded through hole (20) to be connected with the fixing pressing block (22).

6. The clamping device for automatic wire feeding soldering according to claim 1, wherein: the motor (11) is set to be a forward and reverse rotation stepping motor, and the first electric sliding table (2) and the second electric sliding table (16) are both set to be stepping electric sliding tables.