CN2680397Y - Electronic portable welding machine - Google Patents
Electronic portable welding machine Download PDFInfo
- Publication number
- CN2680397Y CN2680397Y CN 200420028206 CN200420028206U CN2680397Y CN 2680397 Y CN2680397 Y CN 2680397Y CN 200420028206 CN200420028206 CN 200420028206 CN 200420028206 U CN200420028206 U CN 200420028206U CN 2680397 Y CN2680397 Y CN 2680397Y
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- CN
- China
- Prior art keywords
- power supply
- supply circuit
- soldering tip
- grip part
- bonding machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model provides an electronic portable welding machine. The utility model comprises an outer shell, a control circuit, a power supply circuit and a welding head. The one end of the outer shell is connected with an external power supply, and the other end of the outer shell is connected with the welding head; the control circuit is arranged at the inner of the outer shell; the power supply circuit is arranged at the inner of the outer shell, and the welding head is connected with the external power supply by the control circuit and the power supply circuit; so a high power can be transmitted to output, the electric power output terminal can provide needful voltage for the welding head, and the welding operation can be realized. The utility model has the advantages of high efficiency, small volume, light weight and portable use.
Description
Technical field
The utility model relates to a kind of bonding machine, relates in particular to a kind of high efficiency that has, and volume is little, the light and portable electronics Portable bonding machine of overall weight.
Background technology
The industrial welding (for example enamel-covered wire welding) that is used for various wire rod welding, mainly be to utilize the high-voltage power supply circuit that is arranged on the body, the former high power with adjustable impulse amplitude and burst length that is converted into of external electric is exported, can directly be carried out welding operation to wire rod through soldering tip.
As shown in Figure 7, expression one typical existing wire rod bonding machine.This bonding machine mainly comprises a board 10, the necessary transformer 11 of one high-voltage power supply circuit, be arranged on board 10 inside, one control panel 12 is arranged on the operating surface of board 10, and a soldering tip 14 is arranged on the surface of board 10, one control pedal 15, be arranged on the board bottom, trample control, make soldering tip 14 make downward motion so that wire rod is done welding operation for the operator.
The shortcoming of above-mentioned existing wire rod bonding machine maximum is exactly bulky heavy again, can't carry, tracing it to its cause is the coiling transformer 11 that is subject to large volume, and the high-voltage power supply circuit on the existing bonding machine, must use this transformer 11 to produce high pressure, to provide required high pressure to soldering tip 14.Existing Wound-rotor type transformer need have very high voltage ratio, and dielectric strength and secondary windings turn-to-turn insulation intensity to primary winding and secondary windings all have high requirements, so make the with high costs of transformer, the cost of bonding machine is improved, and because volume is heavy greatly again, and can't reduced volume, carry inconvenience.
The utility model content
There is the cost height in order to overcome existing wire rod bonding machine, the shortcoming that volume is big and heavy, the utility model provides a kind of electronics Portable bonding machine, and it has high efficiency, volume is little, overall weight is light, portable advantage.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of electronics Portable bonding machine is characterized in that, comprising: a shell, and an end connects external power source, and the other end is connected in a soldering tip; One control circuit is arranged on enclosure; One power supply circuit is arranged on enclosure; One soldering tip is connected with external power source by control circuit and power supply circuit, is converted to high power output, and its power output end provides required voltage to soldering tip, so that carry out welding operation.
Aforesaid electronics Portable bonding machine, wherein soldering tip comprises the grip part, bend towards portion, insulation division, holder portion and capillary, for operator's holding operation, this portion of bending towards is the front end that is hubbed on the grip part through pivot, bend towards the portion upper end roller is set, the portion front end of bending towards is provided with insulation division, the portion rear end of bending towards is provided with microswitch, in order to the triggering and conducting power supply circuit, holder portion is the front end that is arranged on insulation division with an oblique angle, this capillary of middle clamping of holder portion, the both sides of clamping part establish electric terminal in order to the turn-on power supply circuit output power, the hollow inside of this grip part is provided with resilient push, the front end of resilient push presses in this roller, and the end of grip part is established a pressure and adjusted button, and a pressure pointer is located at the upper surface of grip part, rotational pressure is adjusted the pressure that button can change the resilient push pair roller, and demonstrates its numerical value by this pressure pointer.
Aforesaid electronics Portable bonding machine, comprising a support, control circuit and power supply circuit are established in inside, provide required electric power by external power source, and a control panel is arranged on the operating surface of support, one soldering tip, be arranged on the support surface, a pressure handle is located at the side of support, through feed mechanism control soldering tip downward motion, wire rod is done the operation of welding.
The beneficial effects of the utility model are that it has high efficiency, volume is little, overall weight is light, portable advantage.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model
Fig. 3 is the schematic diagram that the utility model electronics Portable bonding machine grips the soldering tip operation
Fig. 4 is the enforcement illustration of the utility model control circuit
Fig. 5 is the enforcement illustration of the utility model power supply circuit
Fig. 6 is the enforcement illustration of the utility model electronics Portable desktop bonding machine structure
Fig. 7 is the schematic diagram of existing bonding machine structure
10 boards, 11 transformers
12 control panels, 13 pedals
14 soldering tips
20 Portable bonding machines
21 external power sources, 22 shells
23 control circuits, 24 power supply circuits
25 soldering tips, 26 grip parts
27 pivots 28 bend towards portion
29 microswitches, 30 insulation divisions
31 holder portions, 32 capillaries
33 contacts, 34 rollers
35 resilient push, 36 pressure are adjusted button
37 pressure pointers
40 desktop bonding machines
41 external power sources, 42 supports
43 control panels, 44 soldering tips
45 pressure handles
The specific embodiment
As shown in Figure 1, the utility model electronics Portable bonding machine 20 comprises that a soldering tip 25, is arranged on the power supply circuit 24 and control circuit 23 compositions of shell 22 inside.
Above-mentioned electronics Portable bonding machine 20 is to provide electric power by external power source 21, through control circuit 23 and power supply circuit 24, is converted to high power output, and its power output end provides required voltage so that carry out welding operation to soldering tip 25.
Above-mentioned soldering tip 25, its structure mainly include a grip part 26, and bend towards portion 28, an insulation division 30, a holder portion 31 and a capillary 32 as shown in Figure 2, can supply operator's holding operation, as shown in Figure 3.
Again as shown in Figure 2, this bends towards portion 28 is hubbed on grip part 26 by a pivot 27 front end, make the portion of bending towards 28 make angles shifts for the axle center according to pivot 27, this front end that bends towards portion 28 is provided with insulation division 30, bend towards portion 28 rear ends one microswitch 29 is set, when bending towards portion's 28 change angles, can trigger the power supply of microswitch 29 turn-on power supply circuits 24; This holder portion 31 is arranged on the front end of insulation division 30 with an oblique angle, this capillary 32 of the middle clamping of holder portion 31, and electric terminal 33 is established in the both sides of clamping part 31, but turn-on power supply circuit 24 and output power, for capillary 32 heating required electric powers.
The above-mentioned portion 28 that bends towards, its upper end is provided with a roller 34, this grip part 26 is included in its hollow inside and establishes a resilient push 35, the front end of this resilient push 35 presses in this roller 34, and the end of grip part 26 is established a pressure and adjusted the upper surface that button 36, one pressure pointers 37 are located at grip part 26, rotational pressure is adjusted button 36, can change the pressure of resilient push 35 pair rollers 34, and demonstrate its numerical value, for operator's reference by this pressure pointer 37.
When this soldering tip 25 of operator's holding operation, as shown in Figure 2, with capillary 32 corresponding to welded article, slightly impose downforce simultaneously, at this moment, bend towards portion 28 and make angles shifts for the axle center according to pivot 27, trigger microswitch 29 turn-on power supply circuits 24 simultaneously, through 32 power supplies of 31 pairs of capillaries of holder portion.
Different wire rods can 26 terminal pressures be adjusted the required downforce of button 36 adjustings through the grip part, makes this soldering tip 25 of operation more light, welds more accurate.
As Fig. 4 and shown in Figure 5, represent that respectively the utility model is arranged on the control circuit 23 of shell 22 inside and the embodiment of power supply circuit 24, control circuit 23 shown in Figure 4, by the impulse amplitude of central microprocessor IC control the utility model power output end and burst length etc., power supply circuit 24 shown in Figure 5 is used for external power source is converted to the required high power electric power of soldering tip 25.But, be the technical characterictic of common prior art, so repeat no more because of above-mentioned power supply circuit 24 has multiple choices with control circuit 23.
Shown in Figure 6, be second embodiment of the present utility model.
In the embodiment shown in fig. 6, mainly be utilize above-mentioned control circuit 23, with power supply circuit 24, be assembled on a desktop support 42 inside, form an electronics Portable desktop bonding machine 40.
As shown in Figure 6, this desktop bonding machine 40 comprises a support 42, and above-mentioned control circuit 23 is located at support 42 inside with power supply circuit 24, provides required electric power by external power source 41; One control panel 43 is arranged on the operating surface of support 42, and a soldering tip 44 is arranged on support 42 surfaces, and a pressure handle 45 is located at the side of support 42, can control through a feed mechanism and make soldering tip 44 downward motion, with the operation that wire rod is welded.
As mentioned above, no matter be shown in Figure 1, can grip the electronics Portable bonding machine 20 of soldering tip operation by the operator, or electronics Portable desktop bonding machine 40 as shown in Figure 6, all be the power supply circuit that has utilized volume little, be installed in shell or the support, replace traditional Wound-rotor type transformer, make bonding machine reduced volume and weight significantly, reach the purpose that is easy to carry and operates.
In addition, but the soldering tip of the utility model design holding operation not only makes welding operation more simple and convenient, simultaneously, cooperates portable characteristics, and the welding function is carried, and only needs the grafting external power source, promptly can carry out welding operation at any time, significantly simplifies weld job.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1, a kind of electronics Portable bonding machine is characterized in that, comprising:
One shell, an end connects external power source, and the other end is connected in a soldering tip;
One control circuit is arranged on enclosure;
One power supply circuit is arranged on enclosure;
One soldering tip is connected with external power source by control circuit and power supply circuit.
2, electronics Portable bonding machine according to claim 1, it is characterized in that described soldering tip comprises the grip part, bend towards portion, insulation division, holder portion and capillary, this portion of bending towards is the front end that is hubbed on the grip part through pivot, bend towards the portion upper end roller is set, the portion front end of bending towards is provided with insulation division, the portion rear end of bending towards is provided with microswitch, with the triggering and conducting power supply circuit, holder portion is the front end that is arranged on insulation division with an oblique angle, this capillary of middle clamping of holder portion, electric terminal is established in order to the turn-on power supply circuit in the both sides of clamping part, the hollow inside of this grip part is provided with resilient push, the front end of resilient push presses in this roller, and the end of grip part is established a pressure and adjusted button, and a pressure pointer is located at the upper surface of grip part.
3, electronics Portable bonding machine according to claim 1 is characterized in that, comprises a support, control circuit and power supply circuit are established in inside, and a control panel is arranged on the operating surface of support, a soldering tip, be arranged on the support surface, a pressure handle is located at the side of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028206 CN2680397Y (en) | 2004-01-05 | 2004-01-05 | Electronic portable welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028206 CN2680397Y (en) | 2004-01-05 | 2004-01-05 | Electronic portable welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680397Y true CN2680397Y (en) | 2005-02-23 |
Family
ID=34607151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028206 Expired - Lifetime CN2680397Y (en) | 2004-01-05 | 2004-01-05 | Electronic portable welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680397Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280864A (en) * | 2019-06-24 | 2019-09-27 | 大连理工大学 | A kind of band effectively controls and the automatic soldering device of vision positioning |
-
2004
- 2004-01-05 CN CN 200420028206 patent/CN2680397Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280864A (en) * | 2019-06-24 | 2019-09-27 | 大连理工大学 | A kind of band effectively controls and the automatic soldering device of vision positioning |
| CN110280864B (en) * | 2019-06-24 | 2021-08-06 | 大连理工大学 | Automatic welding device with force control and visual positioning functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140105 Granted publication date: 20050223 |