CN202656481U - Equipment for welding plastic workpieces - Google Patents
Equipment for welding plastic workpieces Download PDFInfo
- Publication number
- CN202656481U CN202656481U CN 201220220696 CN201220220696U CN202656481U CN 202656481 U CN202656481 U CN 202656481U CN 201220220696 CN201220220696 CN 201220220696 CN 201220220696 U CN201220220696 U CN 201220220696U CN 202656481 U CN202656481 U CN 202656481U
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- Prior art keywords
- welding
- cope match
- lower bolster
- cylinder
- plate
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Abstract
The utility model discloses equipment for welding plastic workpieces. The equipment comprises a rack, an upper template, a lower template, a cylinder, a connection plate, an electrical control system, an upper T-shaped trough plate and a lower T-shaped trough plate, wherein the cylinder is connected with the upper template by the connection plate; one or more guide rods are arranged on the connection plate; the plastic workpiece to be welded is arranged between the upper template and the lower template; the upper T-shaped trough plate and the lower T-shaped trough plate are arranged between the connection plate and the upper template, are matched with each other and are used for connecting the connection plate and the upper template; at least two guide sleeves fixed on a guide rod bracket are arranged on each guide rod; and the guide rods are driven by the cylinder to slide in the guide sleeves so as to drive the upper template to move up and down relative to the lower template. By adopting a guide device with the double guide sleeves and the multiple guide rods, the upper template cannot swing in a horizontal direction; and by adopting a connection mode with the T-shaped trough plates, the equipment can accurately position the plastic workpieces, is easy to assemble and disassemble and is safe, quick, stable and reliable.
Description
Technical field
The utility model relates to a kind of welding equipment, particularly relates to a kind of welding equipment for the welding plastic workpiece.
Background technology
At present, what the welding plastic workpiece adopted is manual welding or machine welding, be welded as example with the panel of air conditioner cabinet plastics part, machine is provided with to drive the air cylinder device of cope match-plate pattern, cylinder and cope match-plate pattern adopt two guide rod connected modes, guide rod becomes the in-line shape to arrange with cylinder, what adopt on the guide rod is individual layer guide pin bushing guiding, and a guide pin bushing namely only is set on each guide rod; The panel of air conditioner cabinet plastics part lies against on the lower bolster, respectively three sides of panel of air conditioner cabinet are positioned by three limited blocks on the lower bolster, respectively in the front and back of panel of air conditioner cabinet side and left side, two limited blocks of front and back side can be regulated, and the limited block in left side is can't regulating of fixing.During welding, cylinder stretching cope match-plate pattern moves up and down, cope match-plate pattern has dancing at fore-and-aft direction, the solder joint off normal is caused bad, and lower bolster is at vertical direction neither one benchmark, the bond pad locations place can not determine as being occupied state or empty avoiding state, and the locate mode of this lower bolster often occurs that the cabinet panel location is inaccurate, welding quality and welding uniformity are difficult to guarantee when welding at a plurality of at the same time.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of welding equipment for the welding plastic workpiece, and it is rational in infrastructure, and is easy to assemble; Safe and efficient, reliable and stable.For achieving the above object, the technical solution of the utility model is as follows:
A kind of welding equipment for the welding plastic workpiece comprises frame, cope match-plate pattern, lower bolster, cylinder, is used for connecting connecting plate and the electric control system of described cylinder and cope match-plate pattern; Be provided with one or more guide rods on the described connecting plate, soldered plastics part is positioned between described cope match-plate pattern and the lower bolster, described welding equipment also comprises the upper T-shaped frid that cooperatively interacts and the lower T-shaped frid that is arranged between described connecting plate and the cope match-plate pattern, is used for connecting described connecting plate and cope match-plate pattern;
Be provided with at least two guide pin bushings that are fixed on the guide bar support on each described guide rod, slide in described guide pin bushing at described guide rod under the driving of described cylinder, move up and down with respect to described lower bolster thereby drive described cope match-plate pattern.
More preferably, as a kind of embodiment, the quantity of described guide rod is four, and described four guide rods are not on the same straight line, and the guide pin bushing quantity on each described guide rod is two.
More preferably, as a kind of embodiment, described guide pin bushing is linear bearing.
More preferably, as a kind of embodiment, be provided with thermal insulation board between described T-shaped frid and the connecting plate.
More preferably, as a kind of embodiment, described connecting plate is connected in the moving component of an end of described cylinder by the float ball joint, and arbitrary end of described cylinder is provided with buffer unit.
More preferably, as a kind of embodiment, described cope match-plate pattern is provided with one or more hot melt heads for welding, also is provided with the pre-briquetting that at least one is used for the location.
More preferably, as a kind of embodiment, described lower bolster is that curved surface contacts or plane contact with soldered plastics part.
More preferably, as a kind of embodiment, described lower bolster is made by the bakelite material, described lower bolster surface label flannelette.
More preferably, as a kind of embodiment, be respectively arranged with the locating piece that at least one is used for fixing soldered plastics part on four sides of described lower bolster, wherein the locating piece on two adjacent sides maintains static, and the locating piece position on two adjacent side is adjustable in addition.
More preferably, as a kind of embodiment, place, the location of described locating piece opens targeting port.
More preferably, as a kind of embodiment, described frame is square tube, and described erecting is equipped with castor and protection network.
More preferably, as a kind of embodiment, described electric control system comprises two press buttones, an emergency stop switch and a safe grating, and four are connected in the power circuit.
The beneficial effects of the utility model are: adopt the guider of two guide pin bushings, many guide rods, cylinder stretches when moving up and down, and cope match-plate pattern is in the horizontal direction without dancing, and the float ball joint has also played the effect of automatic adjusting; Adopt the connected mode of T-slot plate, accurate positioning is regulated and to replace with template more convenient; Lower bolster adopts imitation profile to closely cooperate to product, guarantees to be entity below the weld, avoids occurring weldering and splits, and adopts four limited blocks fixed, lower bolster is kept away the place, position carried out accurately location.
In sum, realize quick adjustment, quick-replaceable, and be applicable to the plastics part welding of different solder joints, different length, met the product diversity production model.
Description of drawings
Fig. 1 is the front view of working of plastics welding equipment one embodiment of the present utility model, and wherein, described welding equipment is used for the welding panel of air conditioner cabinet;
Fig. 2 is the left view of working of plastics welding equipment as shown in Figure 1;
Fig. 3 is the schematic perspective view of working of plastics welding equipment as shown in Figure 1;
Fig. 4 is the schematic diagram of the cope match-plate pattern assembly of working of plastics welding equipment as shown in Figure 1;
Fig. 5 is the schematic diagram of the cylinder buffering assembly of working of plastics welding equipment as shown in Figure 1;
Fig. 6 is the schematic diagram of the moving component of working of plastics welding equipment as shown in Figure 1;
Fig. 7 is the top view of the lower bolster of working of plastics welding equipment as shown in Figure 1;
Fig. 8 is the schematic perspective view of lower bolster as shown in Figure 7;
Fig. 9 is the workflow diagram of working of plastics welding equipment one embodiment of the present utility model, and wherein, described welding equipment is used for the welding panel of air conditioner cabinet.
Wherein,
1 frame; 100 guide bar supports; 2 safe gratings; 3 cylinder three linked pieces; 4 electrical controls system
System; 5 linear bearings; 6 cylinders; 7 cylinder buffering devices; 710 limited blocks; 720 springs;
730 slide blocks; 8 guide rods; 9 float ball joints; 10 connecting plates; 11 thermal insulation boards;
T-slot plate on 12; 13 times T-slot plates; 14 cope match-plate patterns; 15 hot melt heads; 16 pre-briquettings;
17 lower bolster locating pieces; 18 lower bolsters; 19 press buttones; 20 emergency stop switch; 21 protection networks;
22 castors.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, take the welding equipment of panel of air conditioner cabinet as embodiment the welding equipment for the welding plastic workpiece of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in that to limit the described plastics part welding equipment of the utility model be the panel of air conditioner cabinet welding equipment.
Referring to figs. 1 through Fig. 3, the welding equipment of panel of air conditioner cabinet mainly includes frame 1, cope match-plate pattern 14, lower bolster 18 and cylinder and electric control system 4, wherein, it is main material that frame 1 adopts the relatively low common square tube of price, the moving component of cylinder 6 is connected with connecting plate 10 by a float ball joint 9, the below of connecting plate 10 is provided with thermal insulation board 11, upper T-slot plate 12 and lower T-slot plate 13, upper T-slot plate 12 is connected with the notch of lower T-slot plate 13 is corresponding, be thermal insulation board 11 between upper T-slot plate 12 and the connecting plate 10, be provided with four vertical guide rods 8 on the connecting plate 10, four guide rods 8 are not point-blank, four contacts that guide rod 8 bottoms are connected with connecting plate 10 surround a quadrangle, float ball joint 9 is positioned at described tetragonal middle part, be provided with two linear bearings 5 on each guide rod, between the linear bearing 5 spacing is arranged, linear bearing 5 is fixed on the guide bar support 100 of support 1, one end of the moving component of cylinder 6 is provided with cylinder buffering device 7, as shown in Figure 5, the cylinder buffering device mainly contains limited block 710, spring 720 and slide block 730 form, when the moving component of cylinder 6 is depressed into certain stroke, spring 720 is squeezed, slow down cylinder and press down speed, realize steadily welding, avoid hot melt head 15 to break welding column, guaranteed welding quality.
Such as Fig. 4 and shown in Figure 6, cope match-plate pattern 14 is fixed in lower T-slot plate 13, the bottom of cope match-plate pattern 14 is provided with 11 hot melt heads that are used for welding, also be provided with to locate and be fixed the pre-briquetting 16 of soldered assembly, hot-melting mechanism adopts cylinder to press down hot melting way, weld simultaneously 11 points, adopt two-layer guide pin bushing guiding, four guide rod connected modes, cylinder is guaranteed in running steadily, solve solder joint off normal phenomenon, adopt the form of T-shaped groove to fix cope match-plate pattern 14, cope match-plate pattern 14 integral body are put into the cope match-plate pattern installing plate of lower T-slot 13, adjust the position by adjusting screw(rod), again by back side fastening nuts, it is also extremely convenient to change, and hot melt head 15 is with about the threaded adjusting hot melt head. and add locking nut and fix, guarantee that welding and assembling height is consistent.
As shown in Figure 7 and Figure 8; lower bolster 18 adopts the bakelite material to make; the surface is pasted flannelette protection plastics part and is prevented from scratching; the cabinet panel of 18 pairs of curved surfaces of lower bolster adopts curved surface to cooperate; with the cabinet panel close contact; guarantee to be entity below the weld; avoiding occurring weldering splits; be provided with six limited blocks 181 on the lower bolster 18 and fix cabinet panel, wherein, the limited block in front side and left side maintains static; the limited block 181 of right side and rear side can be regulated the position of self; for making things convenient for product to pick and place, the place, location of limited block 181 opens targeting port, i.e. gap between two limited blocks 181 of the right edge of lower bolster 18 among the figure.Lower bolster 18 can carry out free adjustment according to the position of cope match-plate pattern 14, when consistent with cope match-plate pattern 14 position adjustment, directly locking nut gets final product, and the adjusting screw(rod) height can directly be regulated according to the height of lower bolster, can realize quick location, debug function.
In order to guarantee operating personnel's safety, about welding equipment frame 1 and front side is provided with protection network 21, one side near operating personnel also is provided with safe grating 2, operating desk also is provided with two press buttones 19, with emergency stop switch 20, safe grating 2, press button 19 and emergency stop switch 20 are connected in the power circuit of welding equipment.Convenient for mobile welding equipment, be provided with four castors 22 in the bottom of welding equipment.
The job step of cabinet panel welding equipment is pressed two press buttones 19 after adopting artificial blowing as shown in Figure 9 simultaneously, and welding equipment carries out next step work automatically, and cylinder presses down, automatically compacted, welding of product, pressurize; Finish the exhaust hood automatic-ascending, product is released, manually takes out cabinet panel and gets final product, simple to operate, safety;
The cabinet panel welding equipment has solved the difficult problem that solder joint off normal, welding uniformity are difficult to guarantee, Improving The Quality of Products; Solve the difficult problem that bolster is difficult to change, reduce the replacing time, guarantee manufacturing schedule; Solve the not high problem of heat-sealing machine versatility, realize that heat-sealing machine is general, reach utilization of resources maximization, meet the product diversity production model.Simple to operate, safety: increase safe grating and make with the hands start button switch, guarantee that operating personnel work under the environment of safety.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (12)
1. welding equipment that is used for the welding plastic workpiece comprises frame, cope match-plate pattern, lower bolster, cylinder, is used for connecting connecting plate and the electric control system of described cylinder and cope match-plate pattern; Be provided with one or more guide rods on the described connecting plate, soldered plastics part is positioned between described cope match-plate pattern and the lower bolster, it is characterized in that:
Described welding equipment also comprises the upper T-shaped frid that cooperatively interacts and the lower T-shaped frid that is arranged between described connecting plate and the cope match-plate pattern, is used for connecting described connecting plate and cope match-plate pattern;
Be provided with at least two guide pin bushings that are fixed on the guide bar support on each described guide rod, slide in described guide pin bushing at described guide rod under the driving of described cylinder, move up and down with respect to described lower bolster thereby drive described cope match-plate pattern.
2. welding equipment according to claim 1 is characterized in that:
The quantity of described guide rod is four, and described four guide rods are not on the same straight line, and the guide pin bushing quantity on each described guide rod is two.
3. welding equipment according to claim 2, it is characterized in that: described guide pin bushing is linear bearing.
4. according to claim 1 to 3 each described welding equipments, it is characterized in that: be provided with thermal insulation board between described T-shaped frid and the connecting plate.
5. according to claim 1 to 3 each described welding equipments, it is characterized in that:
Described connecting plate is connected in the moving component of an end of described cylinder by the float ball joint, arbitrary end of described cylinder is provided with buffer unit.
6. according to claim 1 to 3 each described welding equipments, it is characterized in that:
Described cope match-plate pattern is provided with one or more hot melt heads for welding, also is provided with the pre-briquetting that at least one is used for the location.
7. according to claim 1 to 3 each described welding equipments, it is characterized in that:
Described lower bolster is that curved surface contacts or plane contact with soldered plastics part.
8. welding equipment according to claim 7 is characterized in that: described lower bolster is made by the bakelite material, described lower bolster surface label flannelette.
9. according to claim 1 to 3 each described welding equipments, it is characterized in that:
Be respectively arranged with the locating piece that at least one is used for fixing soldered plastics part on four sides of described lower bolster, wherein the locating piece on two adjacent sides maintains static, and the locating piece position on two adjacent side is adjustable in addition.
10. welding equipment according to claim 9 is characterized in that: the place, location of described locating piece opens targeting port.
11. to 3 each described welding equipments, it is characterized in that according to claim 1:
Described frame is square tube, and described erecting is equipped with castor and protection network.
12. to 3 each described welding equipments, it is characterized in that according to claim 1:
Described electric control system comprises two press buttones, an emergency stop switch and a safe grating, and four are connected in the power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220696 CN202656481U (en) | 2012-05-15 | 2012-05-15 | Equipment for welding plastic workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220696 CN202656481U (en) | 2012-05-15 | 2012-05-15 | Equipment for welding plastic workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656481U true CN202656481U (en) | 2013-01-09 |
Family
ID=47451412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220696 Expired - Fee Related CN202656481U (en) | 2012-05-15 | 2012-05-15 | Equipment for welding plastic workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656481U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419366A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Welding equipment for welding plastic workpieces |
| CN103817473A (en) * | 2013-12-31 | 2014-05-28 | 上海通领汽车饰件有限公司 | Interior parts welding device |
| CN105057830A (en) * | 2015-08-24 | 2015-11-18 | 苏州赛腾精密电子股份有限公司 | Small-batch hot melting mechanism |
| CN105345487A (en) * | 2015-12-18 | 2016-02-24 | 苏州金逸康自动化设备有限公司 | Machine body shell for slide table type multi-hole drilling and tapping all-in-one machine |
| CN106273421A (en) * | 2016-08-31 | 2017-01-04 | 柳州市通顺汽车部件有限责任公司 | Rearview mirror presser-into-rod |
| CN108248055A (en) * | 2017-11-30 | 2018-07-06 | 大族激光科技产业集团股份有限公司 | A kind of welding press device and method of Plastic eyeglasses |
-
2012
- 2012-05-15 CN CN 201220220696 patent/CN202656481U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419366A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Welding equipment for welding plastic workpieces |
| CN103419366B (en) * | 2012-05-15 | 2015-08-26 | 珠海格力电器股份有限公司 | For the welding equipment of welding plastic workpiece |
| CN103817473A (en) * | 2013-12-31 | 2014-05-28 | 上海通领汽车饰件有限公司 | Interior parts welding device |
| CN103817473B (en) * | 2013-12-31 | 2017-01-18 | 上海通领汽车科技股份有限公司 | Interior parts welding device |
| CN105057830A (en) * | 2015-08-24 | 2015-11-18 | 苏州赛腾精密电子股份有限公司 | Small-batch hot melting mechanism |
| CN105345487A (en) * | 2015-12-18 | 2016-02-24 | 苏州金逸康自动化设备有限公司 | Machine body shell for slide table type multi-hole drilling and tapping all-in-one machine |
| CN106273421A (en) * | 2016-08-31 | 2017-01-04 | 柳州市通顺汽车部件有限责任公司 | Rearview mirror presser-into-rod |
| CN108248055A (en) * | 2017-11-30 | 2018-07-06 | 大族激光科技产业集团股份有限公司 | A kind of welding press device and method of Plastic eyeglasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20210515 |