CN220073680U - Capacitor welding machine - Google Patents
Capacitor welding machine Download PDFInfo
- Publication number
- CN220073680U CN220073680U CN202321118339.2U CN202321118339U CN220073680U CN 220073680 U CN220073680 U CN 220073680U CN 202321118339 U CN202321118339 U CN 202321118339U CN 220073680 U CN220073680 U CN 220073680U
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- Prior art keywords
- seat
- sliding
- connecting plate
- welding
- screw rod
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- 238000003466 welding Methods 0.000 title claims abstract description 73
- 239000003990 capacitor Substances 0.000 title abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a capacitance welding machine, which relates to the technical field of capacitance welding, and comprises: a mounting base; the sliding seat is matched with the mounting seat in an up-down sliding way; the driving cylinder is arranged at the top of the sliding seat; the welding nozzle mechanism is positioned on one side of the sliding seat and is connected with a piston rod of the driving cylinder; the screw rod is in running fit with the mounting seat through a bearing and an indexing turntable, the sliding seat is in threaded sleeve arrangement with the screw rod, and one end of the screw rod extends out of the top of the mounting seat; the hand wheel is arranged at the top of the screw rod. The capacitor welding machine is convenient to adjust the welding height and improves the welding quality.
Description
Technical Field
The utility model relates to the technical field of capacitor welding, in particular to a capacitor welding machine.
Background
With the continuous development and upgrading of industry, the welding links of capacitor production and manufacture are basically upgraded from manual single-point welding operation to full-automatic welding assembly line operation. However, due to the nature of the type of individual product, there is also a need for manual single point welding operations.
From the standpoint of continuously improving product quality, conventional manual single point welding operations still have some drawbacks.
First, the height of the welding is required to be adjusted before welding the capacitor core, i.e. the pressing depth of the welding is controlled. The existing mode is that a welding machine head is fixed by a screw, the bolt of the welding machine head and the bolt of the machine seat are required to be loosened manually by adjusting the welding height, then the distance between a welding nozzle and a core is adjusted, a welding head mechanism is fixed by a single hand after the visual distance meets the requirement, and the welding head is fixed by tightening the bolt of the welding head and the machine seat by the other hand. The qualitative judgment method based on visual distance and displacement generated in the fixing process lead to inaccurate pressing depth of welding, and mechanical damage or cold welding phenomenon of the end face of the capacitor core electrode can be caused when the welding is serious, so that the product quality problem is generated.
Disclosure of Invention
The utility model mainly aims to provide a capacitance welding machine, and aims to provide a capacitance welding machine which is convenient to adjust the welding height and improves the welding quality.
In order to achieve the above object, the present utility model provides a capacitive welding machine, including:
a mounting base;
the sliding seat is matched with the mounting seat in an up-down sliding way;
the driving cylinder is arranged at the top of the sliding seat;
the welding nozzle mechanism is positioned on one side of the sliding seat and is connected with a piston rod of the driving cylinder;
the screw rod is in running fit with the mounting seat through a bearing and an indexing turntable, the sliding seat is in threaded sleeve arrangement with the screw rod, and one end of the screw rod extends out of the top of the mounting seat;
the hand wheel is arranged at the top of the screw rod.
Optionally, the mounting base includes:
a bottom plate;
the connecting seat is provided with an upper connecting plate, a middle connecting plate and a lower connecting plate, the indexing turntable is arranged on the upper connecting plate, the bearing is arranged on the middle connecting plate, the lower connecting plate is connected with the bottom plate, and the sliding seat is slidably arranged between the upper connecting plate and the middle connecting plate.
Optionally, the mount pad still includes the guide bar, the guide bar has two and is located the opposite both sides of lead screw, the one end of guide bar with the upper junction plate is connected, the other end of guide bar with well connecting plate is connected, the sliding seat with guide bar sliding fit.
Optionally, the sliding seat and the guide rod are in sliding fit through a linear bearing.
Optionally, the sliding seat includes:
the two sliding plates are arranged at intervals up and down, the linear bearing is arranged on the sliding plates, and the sliding plates are in threaded connection with the screw rod and are in sliding fit with the guide rod;
the seat body is connected with the two sliding plates, and the driving air cylinder is arranged on the seat body.
Optionally, the tip mechanism includes:
the adjusting seat is connected with a piston rod of the driving cylinder;
the two adjusting rods are arranged on the adjusting seat at intervals, and the adjusting rods slide up and down with the adjusting seat through springs;
the clamping blocks are connected with a power supply, and two clamping blocks are respectively connected with the bottoms of the two adjusting rods;
and two welding nozzles are respectively connected with the two clamping blocks.
The technical scheme of the utility model comprises a mounting seat, a sliding seat, a driving cylinder, a welding nozzle mechanism and a hand wheel, wherein the hand wheel is rotated to drive the screw rod, so that the sliding seat is driven to move up and down, the welding height of the welding nozzle mechanism is adjusted, and the screw rod is in rotary fit with the mounting seat through a bearing and an indexing rotary table.
Drawings
FIG. 1 is a schematic diagram of a capacitive welding machine according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a capacitive welder from another perspective;
FIG. 3 is a schematic view of a capacitor welding machine according to another embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of the mounting base of the present utility model;
FIG. 5 is a schematic view of a sliding seat according to the present utility model;
reference numerals illustrate:
a capacitance welder 100; a mounting base 10; a bottom plate 11; a connection base 12; an upper connection plate 121; a middle connecting plate 122; a lower connection plate 123; a guide bar 13; a slide base 20; a slide plate 21; a linear bearing 211; a base 22; a driving cylinder 30; a tip mechanism 40; an adjustment seat 41; an adjustment lever 42; a clamp block 43; a welding tip 44; a screw 50; a hand wheel 60.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a capacitor welding machine 100, which is used for welding a capacitor.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
In the embodiment of the present utility model, as shown in fig. 1, 2 and 3, the capacitance welder 100 includes a mounting base 10, a sliding base 20, a driving cylinder 30, a welding tip mechanism 40 and a hand wheel 60, wherein the sliding base 20 is in sliding fit with the mounting base 10 up and down; the driving cylinder 30 is arranged at the top of the sliding seat 20; the welding tip mechanism 40 is positioned at one side of the sliding seat 20 and is connected with a piston rod of the driving cylinder 30; the screw rod 50 is in running fit with the mounting seat 10 through a bearing and an indexing turntable, the sliding seat 20 is in threaded sleeve on the screw rod 50, and one end of the screw rod 50 extends out of the top of the mounting seat 10; a hand wheel 60 is provided on top of the screw 50.
It can be appreciated that the bearing and the indexing turntable are nested in the mounting seat 10, and the screw rod 50 is in running fit with the mounting seat 10 through the bearing and the indexing turntable, so that the functions of reducing friction and improving rotation precision can be achieved, and meanwhile, the positioning function is achieved. The hand wheel 60 may automatically rotate under the reaction of the set air pressure in the welding process to further change the welding formation, if the welding formation moves downwards, the welding distance is too low to cause the quality problem of mechanical damage to the capacitor core, therefore, besides the screw rod 50 in the utility model realizes the running fit through the bearing, the indexing turntable with the positioning function is also arranged, the positioning function of the indexing turntable is utilized to avoid the rotation of the hand wheel 60 to further reduce the quality problem, and meanwhile, the indexing turntable also has the function of scale adjustment travel, so that the sliding height can be accurately controlled. According to the utility model, the height of the sliding seat 20 can be adjusted through the hand wheel 60, namely, the height position of the welding tip mechanism 40 before welding is adjusted, and when welding is performed, the driving cylinder 30 drives the welding tip mechanism 40 to move downwards and weld the capacitor.
The technical scheme of the utility model comprises a mounting seat 10, a sliding seat 20, a driving cylinder 30, a welding nozzle mechanism 40 and a hand wheel 60, wherein the hand wheel 60 is rotated to drive a screw rod 50, so as to drive the sliding seat 20 to move up and down, and further adjust the welding height of the welding nozzle mechanism 40, and the screw rod 50 is in running fit with the mounting seat 10 through a bearing and an indexing turntable, and the technical means of matching the indexing turntable with the screw rod 50 is adopted, so that the technical problem that the welding quality is affected due to low adjustment precision in the prior art is effectively solved, and the technical effects of conveniently adjusting the welding height and improving the welding quality are realized.
In the embodiment of the present utility model, as shown in fig. 4, the mounting base 10 includes a base plate 11 and a connection base 12, wherein the connection base 12 has an upper connection plate 121, a middle connection plate 122 and a lower connection plate 123, the index dial is provided on the upper connection plate 121, the bearing is provided on the middle connection plate 122, the lower connection plate 123 is connected with the base plate 11, and the sliding base 20 is slidably provided between the upper connection plate 121 and the middle connection plate 122.
In the present utility model, the connecting seat 12 further comprises two spaced side plates and a backrest plate, the upper connecting plate 121, the middle connecting plate 122 and the lower connecting plate 123 are located between the two side plates from top to bottom and are respectively connected with the two side plates, the backrest plate is arranged on one side of the side plate far away from the sliding seat 20, and has the function of connection fixation, and the connection between the lower connecting plate 123 and the bottom plate 11, between the upper connecting plate 121 and the side plate, between the middle connecting plate 122 and the side plate, between the lower connecting plate 123 and the side plate and between the backrest plate and the side plate is realized through threaded fasteners, so that the disassembly and maintenance are convenient. The upper and middle connection plates 121 and 122 also play an upper and lower limiting role for the sliding of the sliding seat 20.
In the embodiment of the present utility model, as shown in fig. 4, the mounting base 10 further includes two guide rods 13, two guide rods 13 are located at opposite sides of the screw rod 50, one end of the guide rod 13 is connected to the upper connecting plate 121, the other end of the guide rod 13 is connected to the middle connecting plate 122, and the sliding base 20 is slidably engaged with the guide rod 13. The sliding direction can be limited by the guide rod 13, the sliding precision is improved, and the guide rod 13 and the upper connecting plate 121 and the guide rod 13 and the lower connecting plate 123 are connected by threaded fasteners.
In the embodiment of the present utility model, as shown in fig. 4 and 5, the sliding seat 20 and the guide bar 13 are slidably engaged with each other through the linear bearing 211. Friction can be reduced and guiding accuracy can be improved by the linear bearings 211, and each guide bar 13 is slidably fitted by the two linear bearings 211.
In the embodiment of the present utility model, as shown in fig. 5, the sliding seat 20 includes two sliding plates 21 and a seat body 22, wherein the sliding plates 21 are arranged at intervals up and down, the linear bearings 211 are arranged on the sliding plates 21, and the sliding plates 21 are in threaded connection with the screw rod 50 and are in sliding fit with the guide rod 13; the base 22 is connected to the two slide plates 21, and the driving cylinder 30 is provided in the base 22. The sliding plate 21 is provided with two linear bearings 211 corresponding to the positions of the guide rods 13, and the linear bearings 211 and the sliding plate 21 are connected through threaded fasteners. The piston rod of the driving cylinder 30 extends into the seat body 22, a yielding hole is formed in one side of the seat body 22 facing the welding tip mechanism 40, the welding tip mechanism 40 is provided with a connecting plate gold, and the connecting plate gold extends into the seat body 22 through the yielding hole and is connected with the piston rod.
In the embodiment of the present utility model, as shown in fig. 2, the tip mechanism 40 includes an adjustment seat 41, an adjustment lever 42, a clamping block 43, and a tip 44, wherein the adjustment seat 41 is connected with a piston rod of the driving cylinder 30; the two adjusting rods 42 are arranged on the adjusting seat 41 at intervals, and the adjusting rods 42 slide up and down with the adjusting seat 41 through springs; the clamping blocks 43 are connected with a power supply, and two clamping blocks 43 are respectively connected with the bottoms of the two adjusting rods 42; the welding tips 44 are two and are connected to the two clamping blocks 43, respectively. The clamping block 43 is made of a metal conductive material, a copper strip is arranged at the back of the clamping block 43 and is connected with a power supply, when the power is on, the welding of the capacitor is realized by heating molten metal through high current between the welding nozzles 44, when the welding nozzles 44 are in contact with the capacitor, the springs are compressed, and downward welding pressure is provided, so that the welding of the capacitor is stable.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (6)
1. A capacitive welder, the capacitive welder comprising:
a mounting base;
the sliding seat is matched with the mounting seat in an up-down sliding way;
the driving cylinder is arranged at the top of the sliding seat;
the welding nozzle mechanism is positioned on one side of the sliding seat and is connected with a piston rod of the driving cylinder;
the screw rod is in running fit with the mounting seat through a bearing and an indexing turntable, the sliding seat is in threaded sleeve arrangement with the screw rod, and one end of the screw rod extends out of the top of the mounting seat;
the hand wheel is arranged at the top of the screw rod.
2. The capacitance welder as in claim 1, wherein the mount comprises:
a bottom plate;
the connecting seat is provided with an upper connecting plate, a middle connecting plate and a lower connecting plate, the indexing turntable is arranged on the upper connecting plate, the bearing is arranged on the middle connecting plate, the lower connecting plate is connected with the bottom plate, and the sliding seat is slidably arranged between the upper connecting plate and the middle connecting plate.
3. The capacitive welding machine of claim 2 wherein the mounting block further includes two guide bars located on opposite sides of the lead screw, one end of the guide bars being connected to the upper connecting plate, the other end of the guide bars being connected to the middle connecting plate, the sliding block being in sliding engagement with the guide bars.
4. The capacitive welding machine of claim 3 wherein the sliding fit between the sliding seat and the guide bar is achieved by a linear bearing.
5. The capacitive welding machine of claim 4, wherein the slide mount comprises:
the two sliding plates are arranged at intervals up and down, the linear bearing is arranged on the sliding plates, and the sliding plates are in threaded connection with the screw rod and are in sliding fit with the guide rod;
the seat body is connected with the two sliding plates, and the driving air cylinder is arranged on the seat body.
6. The capacitive welding machine of claim 1, wherein the tip mechanism comprises:
the adjusting seat is connected with a piston rod of the driving cylinder;
the two adjusting rods are arranged on the adjusting seat at intervals, and the adjusting rods slide up and down with the adjusting seat through springs;
the clamping blocks are connected with a power supply, and two clamping blocks are respectively connected with the bottoms of the two adjusting rods;
and two welding nozzles are respectively connected with the two clamping blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321118339.2U CN220073680U (en) | 2023-05-11 | 2023-05-11 | Capacitor welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321118339.2U CN220073680U (en) | 2023-05-11 | 2023-05-11 | Capacitor welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073680U true CN220073680U (en) | 2023-11-24 |
Family
ID=88832508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321118339.2U Active CN220073680U (en) | 2023-05-11 | 2023-05-11 | Capacitor welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073680U (en) |
-
2023
- 2023-05-11 CN CN202321118339.2U patent/CN220073680U/en active Active
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| GR01 | Patent grant |