Automatic soldering machine for battery pack

Abstract

The utility model discloses an automatic soldering machine for a battery pack, which comprises a machine body and a soldering head, two sides of the machine body are fixedly connected with sliding frames, the sliding frames are slidably connected with sliding plates, the sliding plates are provided with a plurality of through holes, each through hole is internally and fixedly connected with a fan, and each through hole is fixedly connected with a plurality of filter screens on one side of the fan. A gap is formed between every two adjacent filter screens, and the gaps are filled with adsorption pieces, so that during tin soldering, the sliding plates slide to be located on the two sides of the tin soldering head and are opposite to the tin soldering head, and then the fan is turned on to adsorb white smoke generated by tin soldering into the filter screens to be filtered; and the adsorption part can adsorb pungent and harmful substances in the white smoke while filtering is carried out, so that the working environment is protected, and the body health of workers is protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of battery pack processing, relates to automatic soldering machine of battery pack, in particular to a kind of automatic soldering machine of battery pack. BACKGROUND

[0002] Soldering machine is a mechanical equipment, is equipped with large size transparent window, can observe the whole welding process, has very important role to product research and development, process curve optimization, temperature control uses high-precision intuitionistic intelligent controller, programmable perfect curve control, temperature control is accurate, parameter setting is simple, easy to operate, can complete CHIP, SOP, PLCC, QFP, BGA and all packaging forms such as single, double-sided PCB board welding, work efficiency is extremely high.

[0003] Such as the soldering machine with publication No. CN206527409U, including mounting plate, welding device and control box;Welding device is located on mounting plate, welding device includes azimuth adjusting mechanism, cylinder and soldering iron;Azimuth adjusting mechanism includes first connecting rod, second connecting rod, third connecting rod, first connecting piece, second connecting piece, third connecting piece and fourth connecting piece;Cylinder and fourth connecting piece fixed connection, soldering iron and cylinder driving shaft connection;Control box is located on mounting plate, control box and cylinder signal connection.

[0004] The above-mentioned soldering machine often produces pungent smoke in the process of soldering, and the smoke contains harmful substances, which will harm the health of workers if inhaled for a long time. INVENTION CONTENTS

[0005] The utility model provides a kind of automatic soldering machine of battery pack, harmful smoke can be absorbed and filtered when soldering.

[0006] The utility model provides a kind of automatic soldering machine of battery pack, harmful smoke can be absorbed and filtered when soldering.

[0007] The utility model further preferably technical scheme is that: the machine body is fixedly connected with winding drum, the winding drum is wound with baffle, one end of the baffle is fixedly connected with sliding plate and passes through winding drum, the winding drum is fixedly connected with fixed shaft, the fixed shaft is equipped with rotary drum, the other end of the baffle is fixedly connected with rotary drum, when rotary drum rotates, the baffle is wound outside rotary drum.

[0008] The further preferred technical scheme of the utility model provides: the torsional spring is fixedly connected between the rotary drum and the fixed shaft and is used for driving the rotary drum to rotate, and the torsional spring deforms when the baffle slides out of the winding drum.

[0009] The further preferred technical scheme of the utility model provides: the baffle has elastic deformation capacity.

[0010] The further preferred technical scheme of the utility model provides: the sliding groove is formed in the sliding frame, and the sliding block that is located in the sliding groove and slides is fixedly connected to the both ends of the sliding plate.

[0011] The further preferred technical scheme of the utility model provides: the mounting groove is formed in each sliding block, the fixing block that is slidably connected in the mounting groove is slidably connected in the mounting groove, and the hole that is convenient for the fixing block to be clamped is formed in the inner wall of the sliding groove, and the sliding plate is fixed when the fixing block is clamped in the hole.

[0012] The further preferred technical scheme of the utility model provides: the spring that is used for pushing the fixing block to slide is fixedly connected between the mounting groove and the fixing block, and the spring deforms when the fixing block slides into the mounting groove.

[0013] The further preferred technical scheme of the utility model provides: the filter screen is provided with at least two pieces.

[0014] The further preferred technical scheme of the utility model provides: the holes on the two pieces of filter screen are arranged in a staggered mode.

[0015] The further preferred technical scheme of the utility model provides: the adsorption accessory is activated carbon.

[0016] Compared with the prior art, the utility model discloses a machine body and a soldering tin head, both sides of the machine body are fixedly connected with a sliding frame, the sliding frame is slidably connected with a sliding plate, a plurality of through holes are formed in the sliding plate, each through hole is fixedly connected with a fan, each through hole is fixedly connected with a plurality of filter screens on the side of the fan, there is a spacing between the adjacent two filter screens, and the spacing is filled with an adsorption accessory, so that when soldering, the sliding plate is located on both sides of the soldering tin head and opposite to the soldering tin head by sliding the sliding plate, then the white smoke generated during soldering is adsorbed into the filter screen by opening the fan and filtering, and the adsorption accessory can adsorb the pungent and harmful substances in the white smoke during filtering, so that the working environment is protected and the health of the staff is protected. ACCURACY OF DRAWINGS

[0017] The present application will be described in further detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are for illustrative purposes only and should not be construed as limiting the scope of the present application. In addition, unless specifically stated otherwise, the drawings are not drawn to scale and are intended to conceptually represent the composition or configuration of the objects described and can include exaggerated displays, and the drawings are not necessarily drawn to scale.

[0018] Figure 1 Overall structure of the present application Figure 1 ;

[0019] Figure 2 Overall structure of the present application Figure 2 ;

[0020] Figure 3 Cross-section of the present application Figure 1 ;

[0021] Figure 4 Enlarged view of A in the present application Figure 3 ;

[0022] Figure 5 Enlarged view of B in the present application Figure 3 ;

[0023] Figure 6 Cross-section of the present application Figure 2 ;

[0024] Figure 7 Enlarged view of C in the present application Figure 6 .

[0025] In the drawings: 1, machine body; 2, slide carriage; 3, slide plate; 4, filter screen; 5, baffle; 6, winding drum; 7, fan; 8, soldering head; 9, fixed shaft; 10, torsion spring; 11, through hole; 12, spacing; 13, suction accessory; 14, fixed block; 15, mounting groove; 16, spring; 17, sliding block; 18, sliding groove; 19, hole; 20, rotating drum. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive, exemplary, and should not be construed as limiting the scope of protection of the present application.

[0027] It should be noted that similar reference numerals indicate similar items in the following drawings, and therefore, once an item is defined in one drawing, it can not be further defined and explained in subsequent drawings.

[0028] Figure 1 ,Figure 2 , Figure 6 and Figure 7 As shown, an automatic battery pack soldering machine includes a body 1 and a soldering head 8 mounted on the body 1. A slide 2 is fixedly connected to both sides of the soldering head 8 on the body 1. The slide 2 is arc-shaped, and a slide plate 3 is slidably connected to the slide 2. A groove 18 is provided on the slide 2. Sliding blocks 17, which slide within the groove 18, are fixedly connected to both ends of the slide plate 3. By setting the groove 18 and the sliding blocks 17, the sliding range and trajectory of the slide plate 3 can be limited. Furthermore, by sliding the slide plate 3, its position can be better adjusted, facilitating the absorption and filtration of white smoke.

[0029] Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, there are several holes 19 for easy insertion of the fixing block 14. When the fixing block 14 is inserted into the hole 19, the slide plate 3 is fixed. A spring 16 for pushing the fixing block 14 to slide is fixedly connected between the mounting groove 15 and the fixing block 14. When the fixing block 14 slides into the mounting groove 15, the spring 16 deforms.

[0030] Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, after sliding the slide plate 3 to the position opposite to the solder head 8, the fixing block 14 is opposite to the hole 19. The deformed spring 16 pushes the fixing block 14 to slide to one side of the hole 19 and get stuck in the hole 19. At this time, part of the fixing block 14 is still in the mounting groove 15, thus fixing the slide plate 3. Therefore, the sliding plate 3 is prevented from sliding and affecting the operation during soldering.

[0031] Figures 1-5 As shown, the slide plate 3 has several through holes 11. A fan 7 is fixedly connected to each through hole 11. Several filter screens 4 are fixedly connected to each through hole 11 on one side of the fan 7. There is a gap 12 between two adjacent filter screens 4. The gap 12 is filled with an adsorbent 13, which is activated carbon.

[0032] Figures 1-5 As shown, before soldering, the sliding plate 3 is used to align the fan 7 with the solder head 8. At this time, the fixing block 14 is inserted into the through hole 11 to fix the sliding plate 3. There is a gap between the sliding plate 3 and the machine body 1 to facilitate the entry of parts into the machine body 1 for soldering. The fan 7 is then turned on to draw the white smoke generated by soldering into the through hole 11. The white smoke then enters the filter screen 4 for preliminary filtration to remove the particles in the white smoke. After that, the adsorption element 13 absorbs the pungent and harmful substances in the white smoke, thereby achieving the function of filtering white smoke to protect the working environment and the health of the staff.

[0033] Figures 1-5As shown, the filter screen 4 is provided with at least two pieces to improve the filtering effect, and the holes 19 on the two pieces of filter screen 4 are staggered to avoid the particulate matter in the white smoke from leaking out through the mesh holes of the filter screen 4 and also avoid the activated carbon in the interval 12 from leaking out.

[0034] Figures 1-5 As shown, the body 1 is fixedly connected with a winding drum 6, the winding drum 6 winds a baffle 5 having one end fixedly connected with the sliding plate 3 and the other end fixedly connected with a rotating drum 20, when the rotating drum 20 rotates, the baffle 5 is wound outside the rotating drum 20, the rotating drum 20 and the fixed shaft 9 are fixedly connected with a torsional spring 10 for driving the rotating drum 20 to rotate, when the baffle 5 slides out of the winding drum 6, the torsional spring 10 deforms.

[0035] Figures 1-5 As shown, therefore, when the sliding plate 3 slides, the distance between the sliding plate 3 and the winding drum 6 changes with the sliding of the sliding plate 3, and the baffle 5 having one end fixedly connected with the sliding plate 3 gradually slides out of or into the winding drum 6 while the sliding plate 3 slides, at this time, with the sliding of the baffle 5, the rotating drum 20 rotates and the torsional spring 10 deforms, thereby achieving the effect of completely shielding the gap between the winding drum 6 and the sliding plate 3, avoiding the white smoke from being dispersed through the interval 12 between the sliding plate 3 and the winding drum 6, and improving the treatment effect of the white smoke.

[0036] Figures 1-5 As shown, when the soldering is completed, the sliding plate 3 is slid upward, at this time, the distance between the sliding plate 3 and the winding drum 6 is shortened, the deformed torsional spring 10 drives the rotating drum 20 to rotate to gradually wind the baffle 5 into the winding drum 6, at this time, the winding drum 6 and the rotating drum 20 play the role of facilitating the winding of the baffle 5.

[0037] Figures 1-5 As shown, the baffle 5 has the elastic deformation capability, so that the interval 12 between the sliding plate 3 and the winding drum 6 can be better shielded, avoiding the leakage of white smoke.

[0038] The above describes the battery pack automatic soldering machine provided by the utility model, the principle and implementation mode of the utility model are described by applying specific examples in this paper, and the above embodiment is only used for helping to understand the utility model and the core idea. It should be pointed out that for ordinary skilled persons in the technical field, the utility model can be improved and modified in several ways without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. An automatic battery pack soldering machine, comprising a machine body and a soldering head disposed on the machine body, characterized in that, The machine body is fixedly connected to a slide on both sides of the solder head. A slide plate is slidably connected to the slide. The slide plate has several through holes. A fan is fixedly connected to each through hole. Several filters are fixedly connected to one side of each through hole. There is a gap between two adjacent filters. The gap is filled with an adsorption element.

2. The automatic battery pack soldering machine according to claim 1, characterized in that, A take-up drum is fixedly connected to the machine body. A baffle plate with one end passing through the take-up drum and fixedly connected to the slide plate is wound inside the take-up drum. A fixed shaft is fixedly connected inside the take-up drum. A rotating drum is sleeved on the fixed shaft. The other end of the baffle plate is fixedly connected to the rotating drum. When the rotating drum rotates, the baffle plate is wound around the outside of the rotating drum.

3. The automatic battery pack soldering machine according to claim 2, characterized in that, A torsion spring for driving the rotating drum to rotate is fixedly connected between the rotating drum and the fixed shaft. When the baffle slides out of the winding drum, the torsion spring deforms.

4. The automatic battery pack soldering machine according to claim 2, characterized in that, The baffle has elastic deformation capability.

5. The automatic battery pack soldering machine according to claim 1, characterized in that, The slide frame is provided with a slide groove, and both ends of the slide plate are fixedly connected to sliders that slide within the slide groove.

6. The automatic battery pack soldering machine according to claim 5, characterized in that, Each slider is provided with a mounting groove, and a fixing block is slidably connected in the mounting groove. Several holes are provided on the inner side wall of the groove to facilitate the fixing block to be inserted. When the fixing block is inserted into the hole, the slider is fixed.

7. An automatic battery pack soldering machine according to claim 6, characterized in that, A spring is fixedly connected between the mounting groove and the fixing block to push the fixing block to slide. When the fixing block slides into the mounting groove, the spring deforms.

8. The automatic battery pack soldering machine according to claim 1, characterized in that, The filter screen has at least two pieces.

9. An automatic battery pack soldering machine according to claim 1, characterized in that, The holes on the two filter screens are staggered.

10. An automatic battery pack soldering machine according to claim 1, characterized in that, The adsorbent is activated carbon.

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