CN216326017U

CN216326017U - Terminal welding detects integrative mechanism

Info

Publication number: CN216326017U
Application number: CN202122949192.9U
Authority: CN
Inventors: 朱文华
Original assignee: Kunshan Faheng Electromechanical Technology Co ltd
Current assignee: Kunshan Faheng Electromechanical Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a terminal welding detection integrated mechanism, and particularly relates to the technical field of terminals. According to the utility model, the clamping assembly can be used for fixing welding heads of different types or sizes, so that the welding range of terminals of different types is enlarged, the welded terminals can be conveyed through the conveying roller, the appearance of the terminals is detected through the infrared detector in the terminal conveying process, the terminals which are not welded or are badly welded are prevented from leaving a factory, and the terminals with good quality are ensured to be sold.

Description

Terminal welding detects integrative mechanism

Technical Field

The utility model relates to the technical field of terminal welding, in particular to an integrated mechanism for terminal welding detection.

Background

The terminal is a member for connecting the battery to an external conductor. In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity.

However, in actual use, the conventional terminal welding and detection are operated by two devices, and the welded terminal needs to be moved to the detection device, so that the terminal welding and detection are troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide an integrated mechanism for terminal welding detection, so as to solve the problems mentioned in the above background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a terminal welding detects integrative mechanism, includes mount and the support frame of base and fixed connection on the base surface, the bottom of mount is equipped with the hydraulic stem, the fixed plate is installed to the bottom of hydraulic stem, the inside of fixed plate is equipped with the centre gripping subassembly, the surface of centre gripping subassembly is equipped with a plurality of connecting rods, the equal fixedly connected with grip block of one end of a plurality of connecting rods, two the equal centre gripping in one side that the grip block is relative has two soldered connections, the inside of base is equipped with drive assembly, the inside of base is equipped with a plurality of transfer rollers, the dead lever is installed to the bottom of support frame, the bottom fixedly connected with mounting bracket of dead lever, the inside of mounting bracket is equipped with fixed subassembly, the inside of fixed subassembly is equipped with infrared detector.

Preferably, the centre gripping subassembly includes fixed connection at the inside micro motor of fixed plate, micro motor's output shaft passes through shaft coupling fixed connection at a screw rod, the inner wall of fixed plate rotates through the bearing and is connected with No. two screw rods, the surface of a screw rod and No. two screw rods is equipped with the two-way screw thread of multistage respectively, the surface of a screw rod and No. two screw rods is equipped with a plurality of swivel nut and sliding sleeve, and is a plurality of a side surface that swivel nut and sliding sleeve are relative is equipped with the connecting axle, and is a plurality of the upper surface and the connecting rod of swivel nut and sliding sleeve are connected.

Preferably, drive assembly is including establishing the driving motor in base one side, driving motor's output shaft passes through shaft coupling fixedly connected with worm, the inner wall of base rotates through the bearing and is connected with a plurality of dwangs, and is a plurality of the equal fixed surface of cup jointing at the dwang of transfer roller is a plurality of the equal fixed worm wheel of cup jointing in surface of dwang, a plurality of the worm wheel all is connected with the worm meshing.

Preferably, fixed subassembly includes fixed connection at the inboard installation pole of mounting bracket, the surface slip of installation pole has cup jointed two and has removed the cover, two the extension rod is installed, two to the bottom of removing the cover the equal fixedly connected with fixed block in bottom of extension rod, two one side that the fixed block is relative all is equipped with the inserted bar, the inside at infrared detector is inserted to the one end of inserted bar, the surface cover of installation pole has one end and removes cover fixedly connected with compression spring, two one side of fixed block is equipped with the arm-tie.

Preferably, belt pulleys are fixedly sleeved on the surfaces of the first screw rod and the second screw rod, and a belt is arranged between the two belt pulleys.

Preferably, a plurality of placing grooves are formed in the surface of the base, arc-shaped grooves are formed in the opposite sides of the two clamping plates, and the welding head is arranged inside the arc-shaped grooves.

Preferably, two sliding openings are formed in the bottom of the fixing plate, and the connecting rod is connected to the inside of the sliding openings in a sliding mode.

The utility model has the technical effects and advantages that:

1. compared with the prior art, the clamping assembly can fix the welding heads of different models or sizes, so that the welding range of terminals of different models is increased, the clamping assembly can be used for fixing and clamping a plurality of welding heads at a time, and the terminals can be welded simultaneously, so that the welding efficiency is improved.

2. Compared with the prior art, can convey the terminal after the welding through the transfer roller that sets up, detect the outward appearance of terminal through infrared detector at the in-process that the terminal conveyed, avoid lou welding or poor welding terminal to dispatch from the factory to what guarantee the terminal when selling is the terminal of good quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a driving assembly according to the present invention.

FIG. 3 is a schematic diagram of a clamping plate structure according to the present invention.

FIG. 4 is a schematic view of a clamping assembly according to the present invention.

Fig. 5 is a schematic structural diagram of the fixing assembly of the present invention.

The reference signs are: 1. a base; 2. a fixed mount; 3. a hydraulic lever; 4. a fixing plate; 5. a clamping assembly; 501. a micro motor; 502. a first screw rod; 503. a second screw; 504. a threaded sleeve; 505. a sliding sleeve; 506. a connecting shaft; 6. a connecting rod; 7. a clamping plate; 8. welding a head; 9. a support frame; 10. a drive assembly; 101. a drive motor; 102. a worm; 103. rotating the rod; 104. a worm gear; 11. a conveying roller; 12. fixing the rod; 13. a mounting frame; 14. a fixing assembly; 140. mounting a rod; 141. moving the sleeve; 142. an extension rod; 143. a fixed block; 144. inserting a rod; 145. a compression spring; 146. pulling a plate; 15. an infrared detector; 16. a belt pulley; 17. a belt; 18. a placement groove; 19. an arc-shaped slot; 20. and (4) sliding the opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

1-5 shown in the accompanying drawings, a terminal welding detection integrated mechanism mainly comprises a base 1, a fixing frame 2, a hydraulic rod 3, a fixing plate 4, a clamping assembly 5, a connecting rod 6, a clamping plate 7, a welding head 8, a supporting frame 9, a driving assembly 10, a conveying roller 11, a fixing rod 12, a mounting frame 13, a fixing assembly 14 and an infrared detector 15, wherein:

the clamping assembly 5 comprises a micro motor 501, a first screw 502, a second screw 503, a threaded sleeve 504, a sliding sleeve 505 and a connecting shaft 506; the driving assembly 10 comprises a driving motor 101, a worm 102, a rotating rod 103 and a worm wheel 104; the fixing component 14 comprises a mounting rod 140, a moving sleeve 141, an extension rod 142, a fixing block 143, a plug rod 144, a compression spring 145 and a pull plate 146;

base 1, mount 2, fixed plate 4 and support frame 9 are as the carrier, the effect of support has been played, hydraulic stem 3 is used for promoting the effect of soldered connection 8 gliding, clamping component 5 and grip block 7 are used for the soldered connection 8 of a plurality of soldered connections 8 of centre gripping or not unidimensional and model, improve the effect of whole equipment suitability, drive assembly 10 is used for driving the effect of the terminal conveying of transfer roller 11 after to the welding, dead lever 12, mounting bracket 13 and fixed component 14 are used for fixed infrared detector 15's effect, can fix the effect of unidimensional and model infrared detection its 15 simultaneously.

As shown in fig. 3 and 4, the clamping assembly 5 includes a micro motor 501 fixedly connected inside the fixing plate 4, an output shaft of the micro motor 501 is fixedly connected to a first screw 502 through a coupling, an inner wall of the fixing plate 4 is rotatably connected to a second screw 503 through a bearing, surfaces of the first screw 502 and the second screw 503 are respectively provided with a plurality of sections of bidirectional threads, surfaces of the first screw 502 and the second screw 503 are provided with a plurality of screw sleeves 504 and a sliding sleeve 505, a connecting shaft 506 is arranged on a side surface of the plurality of screw sleeves 504 opposite to the sliding sleeve 505, and upper surfaces of the plurality of screw sleeves 504 and the sliding sleeve 505 are connected to the connecting rod 6;

the surfaces of the first screw 502 and the second screw 503 are fixedly sleeved with belt pulleys 16, and a belt 17 is arranged between the two belt pulleys 16;

in order to fix welding heads of different models or sizes, the welding range of terminals of different models or other articles is enlarged, the practicability of the equipment is improved, the micro motor 501 is started to drive the first screw 502 to rotate, the first screw 502 drives one belt pulley 16 to rotate, the belt pulley 16 drives the second screw 503 to rotate through the belt 17, and the threads arranged on the surfaces of the first screw 502 and the second screw 503 are in opposite states, so that the screw sleeves 504 respectively sleeved on the surfaces of the first screw 502 and the second screw 503 in a threaded manner slide oppositely under the action of opposite threads, and therefore the connecting rods 6 are driven to slide in opposite directions through the opposite sliding of the screw sleeves 504, the two clamping plates 7 are driven to slide in opposite directions, and the position fixing of the welding heads 8 is realized.

As shown in fig. 2, the driving assembly 10 includes a driving motor 101 disposed on one side of the base 1, an output shaft of the driving motor 101 is fixedly connected with a worm 102 through a coupling, an inner wall of the base 1 is rotatably connected with a plurality of rotating rods 103 through bearings, a plurality of conveying rollers 11 are fixedly sleeved on surfaces of the rotating rods 103, worm gears 104 are fixedly sleeved on surfaces of the rotating rods 103, and the worm gears 104 are all engaged with the worm 102;

in order to convey the welded terminals, the driving motor 101 is started to drive the worm 102 to rotate, the worm 102 rotates to drive the worm wheels 104 to rotate, the worm wheels 104 drive the rotating rod 103 to rotate, so that the conveying rollers 11 are driven to rotate in the same direction, and the terminals on the surfaces of the conveying rollers 11 are conveyed.

As shown in fig. 1 and 5, the fixing assembly 14 includes a mounting rod 140 fixedly connected to the inner side of the mounting frame 13, two moving sleeves 141 are slidably sleeved on the surface of the mounting rod 140, extending rods 142 are mounted at the bottoms of the two moving sleeves 141, fixing blocks 143 are fixedly connected to the bottom ends of the two extending rods 142, insertion rods 144 are respectively disposed on the opposite sides of the two fixing blocks 143, one end of each insertion rod 144 is inserted into the infrared detector 15, a compression spring 145 is fixedly connected to one end of the mounting rod 140 and the moving sleeve 141, and a pull plate 146 is disposed on one side of each of the two fixing blocks 143;

in order to fix infrared detectors 15 of different sizes or models, the pulling plate 146 drives the fixed block 143 to slide by pulling the pulling plate 146, the fixed block 143 drives the extension rod 142 to slide, the extension rod 142 drives the movable sleeve 141 to slide on the surface of the mounting rod 140, so as to compress the compression spring 145, then the inserting rod 144 is inserted into the infrared detector 15, the pulling plate 146 is loosened, the two movable sleeves 141 are pushed by the elastic force of the two compression springs 145 to slide towards the middle, so as to drive the extension rod 142 and the fixed block 143 to slide, and thus the position of the infrared detector 15 is fixed.

Wherein, as shown in fig. 1, a plurality of placing grooves 18 are opened on the surface of the base 1, the arc-shaped grooves 19 are opened on the opposite sides of the two clamping plates 7, and the welding head 8 is arranged inside the arc-shaped grooves 19 so as to place the terminals conveniently through the placing grooves 18.

As shown in fig. 3, two sliding openings 20 are opened at the bottom of the fixing plate 4, and the connecting rod 6 is slidably connected inside the sliding openings 20, so that the sliding of the connecting rod 6 is facilitated through the sliding openings 20.

The working principle of the utility model is as follows: when the terminal welding device is used, the terminal is placed in the placing groove 18, then the micro motor 501 is started to drive the first screw 502 to rotate, the first screw 502 drives one of the belt pulleys 16 to rotate, the belt pulley 16 drives the second screw 503 to rotate through the belt 17, because the threads arranged on the surfaces of the first screw 502 and the second screw 503 are in opposite states, the screw sleeves 504 respectively in threaded sleeve joint on the surfaces of the first screw 502 and the second screw 503 slide oppositely under the action of opposite threads, so that different connecting rods 6 are driven to slide oppositely through the opposite sliding of the screw sleeves 504, two clamping plates 7 are driven to slide oppositely, the position fixing of a plurality of welding heads 8 is realized, then the hydraulic rod 3 is started to push the fixing plate 4 and the welding heads 8 to slide downwards, and the welding heads 8 are used for welding the terminal, the welded terminal is placed on the surface of the transmission roller 11, the worm 102 is driven to rotate by starting the driving motor 101, the worm 102 rotates to drive the worm wheels 104 to rotate, the worm wheels 104 drive the rotating rod 103 to rotate, so that the transmission rollers 11 are driven to rotate in the same direction, the function of transmitting the terminal on the surface of the transmission roller 11 is realized, the pull plate 146 drives the fixed block 143 to slide by pulling the pull plate 146 between the transmission terminals, the fixed block 143 drives the extension rod 142 to slide, the extension rod 142 drives the movable sleeve 141 to slide on the surface of the installation rod 140, so that the compression spring 145 is compressed, the insertion rod 144 is inserted into the infrared detector 15, the pull plate 146 is released, the two movable sleeves 141 are pushed by the elasticity of the two compression springs 145 to slide towards the middle, so that the extension rod 142 and the fixed block 143 are driven to slide, and the position of the infrared detector 15 is fixed, then, in the process of conveying the terminals through the conveying roller 11, the appearance of the terminals is detected through the infrared detector 15, the terminals which are not welded or are badly welded are prevented from leaving factories, and therefore the terminals with good quality are guaranteed to be sold.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a terminal welding detects integrative mechanism, includes mount (2) and support frame (9) on base (1) surface of base (1) and fixed connection, its characterized in that: a hydraulic rod (3) is arranged at the bottom of the fixed frame (2), a fixed plate (4) is arranged at the bottom of the hydraulic rod (3), a clamping assembly (5) is arranged in the fixed plate (4), a plurality of connecting rods (6) are arranged on the surface of the clamping assembly (5), clamping plates (7) are fixedly connected to one ends of the connecting rods (6), two welding heads (8) are clamped on the opposite sides of the two clamping plates (7), a driving component (10) is arranged in the base (1), a plurality of conveying rollers (11) are arranged in the base (1), a fixed rod (12) is arranged at the bottom of the supporting frame (9), an installation frame (13) is fixedly connected with the bottom end of the fixed rod (12), the inside of mounting bracket (13) is equipped with fixed subassembly (14), the inside of fixed subassembly (14) is equipped with infrared detector (15).

2. A terminal welding detection integrated mechanism according to claim 1, wherein: centre gripping subassembly (5) are including fixed connection at inside micro motor (501) of fixed plate (4), the output shaft of micro motor (501) passes through shaft coupling fixed connection at screw rod (502) No. one, the inner wall of fixed plate (4) is rotated through the bearing and is connected with No. two screw rods (503), the surface of screw rod (502) and No. two screw rods (503) is equipped with multistage two-way screw thread respectively, the surface of screw rod (502) and No. two screw rods (503) is equipped with a plurality of swivel nut (504) and sliding sleeve (505), and is a plurality of the relative side surface of swivel nut (504) and sliding sleeve (505) is equipped with connecting axle (506), and is a plurality of the upper surface and the connecting rod (6) of swivel nut (504) and sliding sleeve (505) are connected.

3. A terminal welding detection integrated mechanism according to claim 1, wherein: drive assembly (10) is including establishing driving motor (101) in base (1) one side, the output shaft of driving motor (101) passes through shaft coupling fixedly connected with worm (102), the inner wall of base (1) rotates through the bearing and is connected with a plurality of dwang (103), and is a plurality of the surface at dwang (103) is all fixed the cup jointing in transfer roller (11), and is a plurality of worm wheel (104) have all been cup jointed fixedly on the surface of dwang (103), and is a plurality of worm wheel (104) all are connected with worm (102) meshing.

4. A terminal welding detection integrated mechanism according to claim 1, wherein: fixed subassembly (14) include fixed connection at mounting bracket (13) inboard installation pole (140), the surperficial slip of installation pole (140) has cup jointed two and has removed cover (141), two extension rod (142), two are installed to the bottom of removing cover (141) the equal fixedly connected with fixed block (143) in bottom of extension rod (142), two one side that fixed block (143) is relative all is equipped with inserted bar (144), the inside in infrared detector (15) is inserted to the one end of inserted bar (144), the surperficial cover of installation pole (140) has one end and removes cover (141) fixedly connected with compression spring (145), two one side of fixed block (143) is equipped with arm-tie (146).

5. A terminal welding detection integrated mechanism according to claim 2, wherein: the surface of the first screw rod (502) and the surface of the second screw rod (503) are both fixedly sleeved with belt pulleys (16), and a belt (17) is arranged between the belt pulleys (16).

6. A terminal welding detection integrated mechanism according to claim 5, wherein: the surface of the base (1) is provided with a plurality of placing grooves (18), one side of each of the two clamping plates (7) opposite to each other is provided with an arc-shaped groove (19), and the welding head (8) is arranged inside the arc-shaped groove (19).

7. A terminal welding detection integrated mechanism according to claim 6, wherein: two sliding openings (20) are formed in the bottom of the fixing plate (4), and the connecting rod (6) is connected inside the sliding openings (20) in a sliding mode.