CN104476764A - Automatic welding equipment of plastic case - Google Patents
Automatic welding equipment of plastic case Download PDFInfo
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- CN104476764A CN104476764A CN201410506418.XA CN201410506418A CN104476764A CN 104476764 A CN104476764 A CN 104476764A CN 201410506418 A CN201410506418 A CN 201410506418A CN 104476764 A CN104476764 A CN 104476764A
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- cylinder
- linking arm
- axis robot
- automatic welding
- welding device
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Abstract
The invention discloses automatic welding equipment of a plastic case. The automatic welding equipment comprises a control system, a welding device and a conveyer device and a fixation device which are arranged below the welding device. The welding device, the conveyer device and the fixation device are all electrically connected with the control system. The welding device comprises a weldment clamping mechanism and a hot mould mechanism. The weldment clamping mechanism contains a first six-axis manipulator and an L-shaped first linking arm connected with the first six-axis manipulator. The other end of the first linking arm is connected with a clamping jaw. The hot mould mechanism contains a second six-axis manipulator and an L-shaped second linking arm connected with the second six-axis manipulator. The other end of the second linking arm is connected with a heating module. By the welding equipment, weldments can efficiently be welded from an inner side of an enclosed case towards an inner wall of the enclosed case, and welding quality is raised greatly.
Description
Technical field
The present invention relates to a kind of welding equipment, particularly relate to a kind of can efficiently from the welding equipment of interior welds weldment of the casing of lateral seal in the casing closed.
Background technology
Welding, also referred to as welding, be a kind of with mode of heating jointing metal or other thermoplastics as the manufacturing process of plastics and technology.The object of joint is reached in welding through following three kinds of approach: heating makes it local melting formation molten bath for the workpiece of joint, just engages, can add molten fill if desired and assist after the cooled and solidified of molten bath.The solder that independent fieWtiiltiie is lower, without the need to melting workpiece itself, the capillarity by means of solder connects workpiece, as solder, hard solder.Be equivalent to or be aided with high pressure, superimposed extrusion molding or vibration etc. at temperature lower than workpiece fusing point make to interpenetrate between two workpiece joint, as smithwelding, solid State Welding.According to the welding procedure that tool is concrete, welding can be subdivided into other special welding such as gas welding, electric resistance welding, arc welding, induction welding and laser weld.The automatic welding device be combined with welding equipment by manipulator can increase substantially welding quality and speed of welding, but the shape of automatic welding device to welding work pieces has requirement, baroque workpiece is just not suitable for carrying out welding processing with automatic welding device.Casing is a kind of parts conventional in industry, welds many times all needing the mode by welding or assembles another parts on the inwall of casing.For this needs, now conventional way is exactly first punch to box body wall from the outside of casing, then parts is extend into box house from outside, by from outside weldings or the method for bonding parts are fixed on the inwall of casing.The manufacturing procedure of this processing method is many, and casing may be caused to have the risk of seepage due to drilling process before.Although can by the interior welds weldment directly from side direction casing in casing, current equipment be because design is unreasonable so cause welding quality not high and welding efficiency is not high yet.So need badly now a kind of can realize the casing of lateral seal in the casing closed interior welds weldment and can ensure to promote the welding equipment of welding quality and welding efficiency simultaneously.
Summary of the invention
The present invention want technical solution problem to be, provide a kind of can realize the casing of lateral seal in the casing closed interior welds weldment and the welding equipment of welding quality and welding efficiency can be promoted simultaneously.
For solving above technical problem, technical scheme of the present invention is: a kind of plastic box automatic welding device, comprise control system, welder and the conveying device be arranged on below described welder and fixture, described welder, conveying device and fixture are all electrically connected with described control system, its key is: described welder comprises weldment clamping mechanism and hot-die mechanism, the first linking arm of L shape that described weldment clamping mechanism comprises the first six axis robot and is connected with described first six axis robot, the other end of described first linking arm is connected with jaw, the second linking arm of L shape that described hot-die mechanism comprises the second six axis robot and is connected with described second six axis robot, the other end of described second linking arm is connected with heating module.
As improvement one of the present invention, described jaw comprises clamping cylinder, two clamps being connected respectively with two movable parts of described clamping cylinder and be arranged on described two clamp sides and the gripper shoe be connected with the cylinder body of described clamping cylinder.
Further improve as the present invention, described gripper shoe comprises stationary plane and supporting surface near the side at described clamp place, and the angle between described stationary plane and supporting surface is obtuse angle.
As further improvement of the present invention, described jaw also comprises the optoelectronic switch be arranged near described clamp.
Further improve as the present invention, described heating module and described control system are electrically connected, and described heating module comprises calandria and temperature sensitive member.
As improvement two of the present invention, the first cylinder is also provided with between described first six axis robot and described first linking arm, the piston rod of described first cylinder is connected with one end of described first linking arm, and the cylinder body of described first cylinder is connected with described first six axis robot.
Further improve as the present invention, the second cylinder is also provided with between described second six axis robot and described second linking arm, the piston rod of described second cylinder is connected with one end of described second linking arm, and the cylinder body of described second cylinder is connected with described second six axis robot.
As further improvement of the present invention, also comprise the weldment heating arrangement being arranged on described weldment clamping mechanism side, described first cylinder and/or described second cylinder are guide-equipped cylinder.
Further improve as the present invention, described conveying device comprises conveyer belt, and described fixture is arranged on the below of described conveyer belt, and described fixture comprises the elevating mechanism supporting fixed mechanism and be connected with described support fixed mechanism.Described support fixed mechanism comprises locating piece and is arranged on the compact heap of locating piece opposite side.
By implementing, the present invention is desirable obtains following beneficial effect:
A kind of plastic box automatic welding device, comprise control system, welder and the conveying device be arranged on below described welder and fixture, described welder, conveying device and fixture are all electrically connected with described control system, described welder comprises weldment clamping mechanism and hot-die mechanism, the first linking arm of L shape that described weldment clamping mechanism comprises the first six axis robot and is connected with described first six axis robot, the other end of described first linking arm is connected with jaw, the second linking arm of L shape that described hot-die mechanism comprises the second six axis robot and is connected with described second six axis robot, the other end of described second linking arm is connected with heating module.During work, second six axis robot motion is also heated weld by the inside that heating module to be extend into casing by the second linking arm of L shape, after heating, heating module is also shifted out by the second linking arm of L shape by the second six axis robot motion in casing.Now first six axis robot motion and by L shape first linking arm drive jaw go gripping preheated after weldment, after the weldment that jaw gripping is preheated, weldment is moved to the inside of casing, and weldment is pressed in the heated place of cabinet wall, so just achieve weldment efficiently from the interior welds weldment of the casing of lateral seal in casing, the plastic box automatic welding device of this structure can shorten cabinet wall heating and time weldment being pressed in cabinet wall heating place, when ensure that weldment contacts with cabinet wall, the temperature of cabinet wall can not decline too much, thus substantially increase the quality of welding.Between described first six axis robot and described first linking arm, be also provided with the first cylinder, the piston rod of described first cylinder is connected with one end of described first linking arm, and the cylinder body of described first cylinder is connected with described first six axis robot.Between described second six axis robot and described second linking arm, be also provided with the second cylinder, the piston rod of described second cylinder is connected with one end of described second linking arm, and the cylinder body of described second cylinder is connected with described second six axis robot.First cylinder action just can produce the parts that jaw clamps by enough pressure and be pressed on the inwall of casing, second cylinder action can ensure that the inwall of heating module and casing is fitted closely thus ensures to heat efficiently cabinet wall, this makes it possible to improve weldment quality further.Also be provided with heating arrangement in the side of described weldment clamping mechanism, described first cylinder and/or described second cylinder are guide-equipped cylinder.Arrange heating arrangements to facilitate weldment clamping mechanism directly welding to be fitted in butt-welding fitting on heating arrangements after pickup weldment to heat, and do not need to arrange heater more in addition, this not only makes the structure of plastic box automatic welding device simple, and the gentle welding efficiency of the Automated water improving welding.Adopt guide-equipped cylinder can ensure that the operation of jaw and heating module is more stable, stop position is more accurate, and repeatable accuracy is higher, which ensure that the welding position of welding is more accurate, has improved the quality of welding.Described conveying device comprises conveyer belt, and described fixture is arranged on the below of described conveyer belt, and described fixture comprises the elevating mechanism supporting fixed mechanism and be connected with described support fixed mechanism.Described support fixed mechanism comprises locating piece and is arranged on the compact heap of locating piece opposite side.Such a construction ensures casing automatically run to welding post from a upper station and can automatically enter into next station after welding sequence completes, significantly improve the automatization level of welding processing, fixed mechanism is set simultaneously and can ensures that the position of casing when welding does not change, and ensure that the uniformity of the position of multiple casings before welding processing that multiple priority is different is better, thus ensureing the position comparatively unification of welding, this also improves the quality of welding.Two clamps that described jaw comprises clamping cylinder, be connected respectively with two movable parts of described clamping cylinder and be arranged on described two clamp sides and the gripper shoe be connected with the cylinder body of described clamping cylinder, described gripper shoe comprises stationary plane and supporting surface near the side at described clamp place, and the angle between described stationary plane and supporting surface is obtuse angle.This structure makes when clamping weldment, and in obtuse angle, weldment can be moved to the welding position of needs to the angle between weldment and described stationary plane by jaw after gripping weldment, and this structure makes the welded scope of weldment in casing increase.Described jaw also comprises the optoelectronic switch be arranged near described clamp, and whether optoelectronic switch can be responded to weldment and enter between fixture block, senses that rear startup clamping cylinder can clamp weldment smoothly.Described heating module and described control system are electrically connected, and described heating module comprises calandria and temperature sensitive member.Control system can control the temperature of heating module, by setting the temperature of heating module to meet the weldment requirement between unlike material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of weldment clamping mechanism;
Fig. 3 is the structural representation after weldment clamping mechanism removes the first six axis robot;
Fig. 4 is the structural representation of jaw;
The structural representation of Tu5Shi hot-die mechanism;
Tu6Shi hot-die mechanism removes the structural representation after the second six axis robot;
Fig. 7 is the structural representation of heating module and the second linking arm.
Detailed description of the invention
As shown in Figure 1; a kind of plastic box automatic welding device; comprise control system, welder and the conveying device be arranged on below described welder and fixture; described welder, conveying device and fixture are all electrically connected with described control system, and described welder comprises weldment clamping mechanism 10 and hot-die mechanism 20.Described weldment clamping mechanism 10 side is provided with weldment heating arrangement, described conveying device 60 comprises conveyer belt, described fixture 70 is arranged on the below of described conveyer belt, and described fixture 70 comprises the elevating mechanism supporting fixed mechanism 71 and be connected with described support fixed mechanism 71.Described support fixed mechanism 71 comprises locating piece and is arranged on the compact heap of locating piece opposite side.
As shown in Figure 2,3, 4, the first linking arm 21 of L shape that described weldment clamping mechanism 10 comprises the first six axis robot 11 and is connected with described first six axis robot 11, the other end of described first linking arm 21 is connected with jaw 40, the first cylinder 31 is also provided with between described first six axis robot 11 and described first linking arm 21, the piston rod of described first cylinder 31 is connected with one end of described first linking arm 21, the cylinder body of described first cylinder 31 is connected with described first six axis robot 11, and described first cylinder 31 is guide-equipped cylinder.Two clamps 42 that described jaw 40 comprises clamping cylinder 41, be connected respectively with two movable parts of described clamping cylinder 41 and be arranged on described two clamp 42 sides and the gripper shoe 430 be connected with the cylinder body of described clamping cylinder 41.Described gripper shoe 430 comprises stationary plane 431 and supporting surface 432 near the side at described clamp 42 place, the angle between described stationary plane 431 and supporting surface 432 is obtuse angle.Described jaw 40 also comprises the optoelectronic switch 44 be arranged near described clamp 42.
As shown in Fig. 5,6,7; the second linking arm 22 of L shape that described hot-die mechanism 20 comprises the second six axis robot 12 and is connected with described second six axis robot 12; the other end of described second linking arm 22 is connected with heating module 50; the second cylinder 32 is also provided with between described second six axis robot 12 and described second linking arm 22; the piston rod of described second cylinder 32 is connected with one end of described second linking arm 22, and the cylinder body of described second cylinder 32 is connected with described second six axis robot 12.Described second cylinder 32 is also guide-equipped cylinder.Described heating module 50 is electrically connected with described control system, and described heating module 50 comprises calandria 51 and temperature sensitive member 52.
Must be pointed out, some non-restrictive explanations that above-described embodiment is just made the present invention.But person of skill in the art will appreciate that, do not departing under the purpose and scope of the invention, can make amendment to the present invention, replace and change, these amendments, replacement and change still belong to protection scope of the present invention.
Claims (10)
1. a plastic box automatic welding device, comprise control system, welder and the conveying device be arranged on below described welder and fixture, described welder, conveying device and fixture are all electrically connected with described control system, it is characterized in that: described welder comprises weldment clamping mechanism (10) and hot-die mechanism (20), first linking arm (21) of L shape that described weldment clamping mechanism (10) comprises the first six axis robot (11) and is connected with described first six axis robot (11), the other end of described first linking arm (21) is connected with jaw (40), second linking arm (22) of L shape that described hot-die mechanism (20) comprises the second six axis robot (12) and is connected with described second six axis robot (12), the other end of described second linking arm (22) is connected with heating module (50).
2. a kind of plastic box automatic welding device according to claim 1, it is characterized in that: between described first six axis robot (11) and described first linking arm (21), be also provided with the first cylinder (31), the piston rod of described first cylinder (31) is connected with one end of described first linking arm (21), and the cylinder body of described first cylinder (31) is connected with described first six axis robot (11).
3. a kind of plastic box automatic welding device according to claim 2, it is characterized in that: between described second six axis robot (12) and described second linking arm (22), be also provided with the second cylinder (32), the piston rod of described second cylinder (32) is connected with one end of described second linking arm (22), and the cylinder body of described second cylinder (32) is connected with described second six axis robot (12).
4. a kind of plastic box automatic welding device according to claim 3, it is characterized in that: also comprise the weldment heating arrangement being arranged on described weldment clamping mechanism (10) side, described first cylinder (31) and/or described second cylinder (32) are guide-equipped cylinder.
5. a kind of plastic box automatic welding device according to claim 4, it is characterized in that: described conveying device (60) comprises conveyer belt, described fixture (70) is arranged on the below of described conveyer belt, and described fixture (70) comprises the elevating mechanism supporting fixed mechanism (71) and be connected with described support fixed mechanism (71).
6. a kind of plastic box automatic welding device according to claim 5, is characterized in that: described support fixed mechanism (71) comprises locating piece and is arranged on the compact heap of locating piece opposite side.
7. according to a kind of plastic box automatic welding device in claim 1 to 6 described in any one, it is characterized in that: described jaw (40) comprises clamping cylinder (41), two clamps (42) being connected respectively with two movable parts of described clamping cylinder (41) and be arranged on described two clamp (42) sides and the gripper shoe (430) be connected with the cylinder body of described clamping cylinder (41).
8. a kind of plastic box automatic welding device according to claim 7, it is characterized in that: described gripper shoe (430) comprises stationary plane (431) and supporting surface (432) near the side at described clamp (42) place, and the angle between described stationary plane (431) and supporting surface (432) is obtuse angle.
9. a kind of plastic box automatic welding device according to claim 8, is characterized in that: described jaw (40) also comprises the optoelectronic switch (44) be arranged near described clamp (42).
10. a kind of box inside welding equipment according to claim 9, is characterized in that: described heating module (50) and described control system are electrically connected, and described heating module (50) comprises calandria (51) and temperature sensitive member (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506418.XA CN104476764A (en) | 2014-09-28 | 2014-09-28 | Automatic welding equipment of plastic case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506418.XA CN104476764A (en) | 2014-09-28 | 2014-09-28 | Automatic welding equipment of plastic case |
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| Publication Number | Publication Date |
|---|---|
| CN104476764A true CN104476764A (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410506418.XA Pending CN104476764A (en) | 2014-09-28 | 2014-09-28 | Automatic welding equipment of plastic case |
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| Country | Link |
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| CN (1) | CN104476764A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273418B (en) * | 2016-08-03 | 2018-05-18 | 中山天腾塑胶制品有限公司 | Hollow blow molding offset plate welding method and its clamping device |
| CN109421043A (en) * | 2017-08-24 | 2019-03-05 | 深圳市远望工业自动化设备有限公司 | Automotive oil tank welding positioning method and system based on robot 3D vision |
| CN109927306A (en) * | 2019-04-18 | 2019-06-25 | 宁波小象回家科技有限公司 | A kind of packing case welding robot and welding procedure |
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| CN2734468Y (en) * | 2004-08-26 | 2005-10-19 | 龙超祥 | Plastic rubber fuel oil tank welding manipulator |
| CN201380592Y (en) * | 2008-12-30 | 2010-01-13 | 必诺机械（东莞）有限公司 | Plastic fuel tank opening and welding machine |
| CA2764588A1 (en) * | 2011-02-11 | 2012-08-11 | Spm Automation (Canada) Inc. | Hot plate welding system |
| CN103640209A (en) * | 2013-11-25 | 2014-03-19 | 必诺机械（东莞）有限公司 | Plastic oil tank internal welding device |
| CN204196237U (en) * | 2014-09-28 | 2015-03-11 | 深圳市远望工业自动化设备有限公司 | A kind of plastic box automatic welding device |
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2014
- 2014-09-28 CN CN201410506418.XA patent/CN104476764A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734468Y (en) * | 2004-08-26 | 2005-10-19 | 龙超祥 | Plastic rubber fuel oil tank welding manipulator |
| CN201380592Y (en) * | 2008-12-30 | 2010-01-13 | 必诺机械（东莞）有限公司 | Plastic fuel tank opening and welding machine |
| CA2764588A1 (en) * | 2011-02-11 | 2012-08-11 | Spm Automation (Canada) Inc. | Hot plate welding system |
| CN103640209A (en) * | 2013-11-25 | 2014-03-19 | 必诺机械（东莞）有限公司 | Plastic oil tank internal welding device |
| CN204196237U (en) * | 2014-09-28 | 2015-03-11 | 深圳市远望工业自动化设备有限公司 | A kind of plastic box automatic welding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273418B (en) * | 2016-08-03 | 2018-05-18 | 中山天腾塑胶制品有限公司 | Hollow blow molding offset plate welding method and its clamping device |
| CN109421043A (en) * | 2017-08-24 | 2019-03-05 | 深圳市远望工业自动化设备有限公司 | Automotive oil tank welding positioning method and system based on robot 3D vision |
| CN109927306A (en) * | 2019-04-18 | 2019-06-25 | 宁波小象回家科技有限公司 | A kind of packing case welding robot and welding procedure |
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Application publication date: 20150401 |