CN109049743B - Antiskid strip welding processing structure on tray - Google Patents
Antiskid strip welding processing structure on tray Download PDFInfo
- Publication number
- CN109049743B CN109049743B CN201810862789.XA CN201810862789A CN109049743B CN 109049743 B CN109049743 B CN 109049743B CN 201810862789 A CN201810862789 A CN 201810862789A CN 109049743 B CN109049743 B CN 109049743B
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- CN
- China
- Prior art keywords
- chain group
- cutter
- synchronous
- transverse rail
- reading
- 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.)
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- 238000003466 welding Methods 0.000 title claims abstract description 25
- 230000001360 synchronised effect Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/26—Hot fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a welding processing structure of an anti-slip strip on a pallet, which relates to the field of hot plate welding structures of plastic pallets, and comprises a chain group; a plurality of heat guns are arranged on the upper side of the chain group; the heat air guns are connected to the air blower through air pipes, and each heat air gun corresponds to one anti-slip strip winding drum; the feeding direction of the chain group is taken as the positive direction, and a workpiece cutting device is arranged at the downstream of the hot air gun; the workpiece cutting device comprises a cutter arranged above the chain group; the cutter slides on a transverse rail which is horizontally perpendicular to the chain group; the transverse rail is simultaneously arranged on the synchronous rail; the synchronous track is parallel to the chain group and is arranged in the same direction; the chain group is also provided with a chain which runs synchronously with the chain group; and synchronously feeding back the operation data of the chain group to a power source for driving the transverse rail. The structure is reasonable in matching, can weld the anti-slip strips in the tray welding process, and can weld the anti-slip strips to the surface of the tray in the assembly line transportation process.
Description
Technical Field
The invention relates to the field of hot plate welding structures of plastic trays, in particular to a welding processing structure of an anti-slip strip on a tray.
Background
In daily life or in machining applications, it is often desirable to use a plastic pallet that is compact in texture, and has high rigidity and strength. Generally, a grid-shaped hollow structure is mainly used for storing various articles, such as mechanical parts and the like. The fabrication of such pallets requires hot plate welding, especially for the fabrication of cleats on their surfaces, which require fixing the two together after hot melting. And batch processing is carried out on a production line, and meanwhile, unit slitting is needed to be carried out on the products, so that each independent finished product is ensured. In the prior art, a manual mode is mostly adopted, and after the anti-skid strip is welded to a specified position manually, products are separated and cut off. This approach is not only detrimental to safety management, but also the efficiency of production is relatively low.
Disclosure of Invention
The invention mainly solves the technical problem of providing the anti-slip strip welding processing structure on the tray, and solves the problem that the integrated welding of the anti-slip strip and the separation and cutting of products are sequentially and automatically carried out in the tray welding processing process.
In order to solve the technical problems, the invention adopts a technical scheme that the invention provides an anti-skid strip welding processing structure on a tray, which comprises a chain group; a plurality of heat guns are arranged on the upper side of the chain group; the heat air guns are connected to the air blower through air pipes, and each heat air gun corresponds to one anti-slip strip winding drum; the feeding direction of the chain group is taken as the positive direction, and a workpiece cutting device is arranged at the downstream of the hot air gun; the workpiece cutting device comprises a cutter arranged above the chain group; the cutter slides on a transverse rail which is horizontally perpendicular to the chain group; the transverse rails are simultaneously arranged on the synchronous rails; the synchronous track is parallel to the chain group and is arranged in the same direction; the chain group is also provided with a reading mechanism which runs synchronously with the chain group; the reading head in the reading mechanism is attached to the moving product so as to realize synchronous movement reading of the workpiece through traction movement; the reading mechanism synchronously feeds back the operation data of the chain group to a power source for driving the transverse rail.
Preferably, a sliding groove for matching with the synchronous track is arranged on the section bar above the chain group; the upper surface of the synchronous track is provided with a tooth surface, and the section bar is provided with a group of gear-tooth surface meshing structures driven by a servo motor; the transverse rail is fixed on the synchronous rail in a horizontal mode; the transverse rail is in sliding fit with the cutter assembly; the transverse rail is provided with a rack; the cutter assembly is driven by another set of electrically driven gear-rack co-ordinates.
Preferably, the reading mechanism is further arranged between two chains of the chain group; the reading mechanism comprises: a reading head pulled by the workpiece and a magnetic grid ruler for recording the moving data of the reading head; the reading head is fixed on a pulled mechanism capable of being reset pneumatically, the reading head is a conical block jacked by a cylinder, the conical block is jacked and attached to a moving product and moves along with the moving product, the magnetic grid ruler feeds back the running data of the chain group to the servo motor for driving the transverse rail synchronously, and the cutter can control the cutting to be completed before the reading stroke is finished; after the reading is finished, the conical block moves downwards to leave the attached product, and then the reading head is pushed by the magnetic grating ruler cylinder to return to the original point to wait for the next workpiece.
The initial position of the reading mechanism is positioned below the hot air welding station, and the reading mechanism keeps synchronous advancing with the conveyed workpiece and synchronizes the advancing speed to the servo motor.
Preferably, the cutter assembly comprises the pneumatically propelled cutter; the end of the cutter is hinged on the cutter fixing plate.
The beneficial effects of the invention are as follows: the utility model provides a non-slip strip welding process structure on tray, its structure is joined in marriage rationally, can be to the non-slip strip welding of tray welding process in-process, can weld the non-slip strip to the tray surface in the assembly line transportation. Meanwhile, according to the synchronous transportation speed, the cutter is matched with the tray, and cuts off the tray while keeping constant speed with the tray, so that the purpose of unit cutting is achieved, and the working efficiency of the equipment is improved.
Drawings
FIG. 1 is a block diagram of a welding process for a cleat on a pallet in accordance with the present invention;
FIG. 2 is a partial block diagram of the workpiece cutting device of FIG. 1;
FIG. 3 is a mounting block diagram of a heat gun;
FIG. 4 is a block diagram of a workpiece cutting apparatus;
FIG. 5 is a block diagram of a magnetic scale capable of synchronous slitting;
the components in the drawings are marked as follows: 1. a heat gun; 2. a connecting rod; 3. an air pipe; 4. a blower; 5. a cleat winding drum; 6. chain wheel shaft; 7. a chain; 8. a guide wheel; 9. a rolling wheel; 10. a cutter; 11. a magnetic grating ruler; 12. a cutter cylinder; 13. a chute; 14. synchronizing the tracks; 15. tooth surfaces; 16. a servo motor; 17. a transverse rail; 18. a rack; 19. a limiter; 20. a magnetic grating ruler cylinder; 21. a conical block.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention includes:
the utility model provides a non-slip strip welding process structure on tray, in the tray course of working, need to weld the non-slip strip of the support strip on the tray surface, therefore non-slip strip welding process structure includes the chain group; a plurality of heat guns 1 are arranged on the upper side of the chain group, the heat guns 1 are all fixed through connecting rods 2 with adjustable positions, and the fixed positions of the heat guns 1 are determined according to the welding positions of the anti-skid strips. The heat gun 1 is connected to the blower 4 through the air pipe 3, each heat gun 1 corresponds to one anti-slip strip winding drum 5, the anti-slip strips are wound on the anti-slip strip winding drum 5, and the continuous feeding and the tray conveying of the anti-slip strips keep synchronous speed in the processing process.
The chain group comprises two chain wheel shafts 6, and the chain wheels are arranged at the two ends of the chain wheel shafts 6 through bearing pieces. The two chain wheel shafts are synchronously driven by a chain 7 sleeved on the chain wheel, an auxiliary limiting wheel 8 and a limiting detection element are further arranged between the two chain wheels 7, and the limiting wheel 8 pushes the chain wheel to lift through a pneumatic element. The limiting wheel 8 is generally arranged at the junction of two adjacent stations of the conveying structure, and because the processing time length of each station is different, a limiting detection element is particularly arranged for ensuring that the processing on the next station is completely carried out. When the complete machine operation system finds that the processing on the next station is not finished and the previous working procedure is finished, and the feeding line continuously feeds, the limit detection element detects the conveyed template and workpiece, the limit wheel 8 jacks up to enable the conveyed workpiece to reside at the position, the processing on the next station is waited for finishing, the limit wheel 8 descends and the workpiece is conveyed to the next working procedure for processing.
The rolling wheel 9 and the workpiece cutting device are sequentially arranged at the downstream of the hot air gun 1 by taking the feeding direction of the chain group as the positive direction. The rolling wheel 9 correspondingly presses the anti-slip strips into the mounting grooves on the surface of the tray, and the workpiece cutting device comprises a cutter 10 and a magnetic grating ruler 11. A sliding groove 13 for matching with a synchronous track 14 is arranged on the section bar above the chain 7 group, the synchronous track 14 is parallel to the chain 7 group and is arranged in the same direction, and the synchronous track 14 is matched in the sliding groove 13 and horizontally moves along the sliding groove 13. The upper surface of the synchronous track 14 is provided with a tooth surface 15, and the profile is provided with a group of gears driven by a servo motor 16 to be meshed with the tooth surface for transmission. The synchronous rails 14 are provided with two parallel opposite synchronous rails 14, a horizontal rail 17 is erected between the two synchronous rails 14, and the horizontal rail 17 and the chain 7 group keep a vertical position relationship of different surfaces. The synchronous track 14 can drive the transverse rail 17 to transversely feed when moving horizontally, the end of the synchronous track 14 is also provided with a limiter 19, and the transverse rail 17 is in sliding fit with the cutter assembly. A rack 18 is provided on the cross rail 17 and the cutter assemblies are also engaged by another set of gear-rack engagement means which is electrically driven. The cutter assembly comprises a cutter 10 pushed by air pressure, and the end part of the cutter 10 is hinged on a cutter fixing plate. When the cutter 10 is pushed by the cutter cylinder 12, the cutter 10 rotates downward about the hinge point and cuts into the pallet on its underside, the cutter dividing the pallet into individual units as the cutter assembly slides on the cross rail 17. However, since the cutter 10 is transversely slit and the pallet is also being fed synchronously, the slitting movement of the cutter 10 must be at a synchronous rate of advance with the feeding of the pallet without stopping the feeding. Otherwise, the cut surface of the tray may be deviated when the cutter 10 cuts. Therefore, a structure is specially provided which can detect the feeding rate of the tray and synchronously feed back the moving power of the cutter 10.
A reading mechanism which runs synchronously with the two chains 7 of the chain group is also arranged between the two chains 7, and consists of a magnetic grating ruler 11 and a reading head. The reading head is fixed on a piston rod of the magnetic grating ruler cylinder 20, the reading head is a conical block 21 jacked by the cylinder, the conical block 21 is jacked and pricked into a workpiece, the workpiece moves along with the conical block 21 when moving, the magnetic grating ruler 11 records moving data of the conical block on a magnetic grating ruler track, the moving data is the feeding rate of a third chain group, and the magnetic grating ruler 11 synchronously feeds back the moving data to a power source for driving the transverse rail 8. After one stroke is completed, the magnetic scale cylinder 20 pushes the reading head to reset, and the magnetic scale cylinder 20 only provides aerodynamic force when the reading head resets in the whole operation process. The initial position of the magnetic grating ruler 11 is positioned below the hot air welding station, and the magnetic grating ruler 11 and the conveyed workpiece keep synchronous advancing and synchronize the advancing speed to the servo motor.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (4)
1. The utility model provides a non-slip strip welding process structure on tray which characterized in that: comprises a chain group; a plurality of heat guns are arranged on the upper side of the chain group; the heat air guns are connected to the air blower through air pipes, and each heat air gun corresponds to one anti-slip strip winding drum; the feeding direction of the chain group is taken as the positive direction, and a workpiece cutting device is arranged at the downstream of the hot air gun; the workpiece cutting device comprises a cutter arranged above the chain group; the cutter slides on a transverse rail which is horizontally perpendicular to the chain group; the transverse rails are simultaneously arranged on the synchronous rails; the synchronous track is parallel to the chain group and is arranged in the same direction; the chain group is also provided with a reading mechanism which runs synchronously with the chain group; the reading head in the reading mechanism is attached to the moving product so as to realize synchronous movement reading of the workpiece through traction movement; the reading mechanism synchronously feeds back the operation data of the chain group to a power source for driving the transverse rail.
2. The welding process structure for a slip-resistant strip on a pallet according to claim 1, wherein: a sliding groove for matching with the synchronous track is arranged on the section bar above the chain group; the upper surface of the synchronous track is provided with a tooth surface, and the section bar is provided with a group of gear-tooth surface meshing structures driven by a servo motor; the transverse rail is fixed on the synchronous rail in a horizontal mode; the transverse rail is in sliding fit with the cutter assembly; the transverse rail is provided with a rack; the cutter assembly is driven by another set of electrically driven gear-rack co-ordinates.
3. The welding process structure for a slip-resistant strip on a pallet according to claim 2, wherein: the reading mechanism is also arranged between two chains of the chain group; the reading mechanism comprises: a reading head pulled by the workpiece and a magnetic grid ruler for recording the moving data of the reading head; the reading head is fixed on a traction mechanism capable of being reset pneumatically, the reading head is a conical block jacked by a cylinder, the conical block jacks up and adheres to a moving product and moves along with the moving product, and the magnetic grid ruler feeds back the running data of the chain group to a servo motor for driving the transverse rail synchronously.
4. A cleat welding process structure on a pallet as defined in claim 3, wherein: the cutter assembly comprises the cutters pushed by air pressure; the end of the cutter is hinged on the cutter fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862789.XA CN109049743B (en) | 2018-08-01 | 2018-08-01 | Antiskid strip welding processing structure on tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862789.XA CN109049743B (en) | 2018-08-01 | 2018-08-01 | Antiskid strip welding processing structure on tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109049743A CN109049743A (en) | 2018-12-21 |
| CN109049743B true CN109049743B (en) | 2024-01-05 |
Family
ID=64832501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810862789.XA Active CN109049743B (en) | 2018-08-01 | 2018-08-01 | Antiskid strip welding processing structure on tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109049743B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02196631A (en) * | 1989-01-26 | 1990-08-03 | Matsushita Electric Works Ltd | Sealing device |
| EP0576849A1 (en) * | 1992-07-03 | 1994-01-05 | Wolff GmbH | Welding device |
| CN2367451Y (en) * | 1999-04-15 | 2000-03-08 | 郑中和 | Self-walking type jointer for plastic sheet |
| DE102008012021A1 (en) * | 2008-02-29 | 2009-09-10 | Hollinger Maschinen Gmbh | Plastic profile welding method for production of wing/window frame, involves performing heating up of profile ends together for later welding and inserting heating reflectors for fine adjustment of plastic profiles between profile ends |
| CN103042692A (en) * | 2011-10-11 | 2013-04-17 | 苏州凯尔博精密机械有限公司 | Conveying device of heating source of plastic welding machine |
| EP2724840A1 (en) * | 2012-10-25 | 2014-04-30 | ROPEX Industrie-Elektronik GmbH | Welding device and method for welding of at least two material layers of a workpiece |
| CN105799154A (en) * | 2016-04-12 | 2016-07-27 | 苏州凯尔博精密机械有限公司 | Vibration friction welding machine |
| CN206011764U (en) * | 2016-05-16 | 2017-03-15 | 深圳市高益达精密机械有限公司 | Fully-automatic ultrasonic setback circle machine |
| CN206085715U (en) * | 2016-08-30 | 2017-04-12 | 青岛精锐达自动化设备有限公司 | Automotive interior rivet hot machine |
| CN209273998U (en) * | 2018-08-01 | 2019-08-20 | 苏州凯尔博精密机械有限公司 | A kind of tread plate welding processing structure on pallet |
-
2018
- 2018-08-01 CN CN201810862789.XA patent/CN109049743B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02196631A (en) * | 1989-01-26 | 1990-08-03 | Matsushita Electric Works Ltd | Sealing device |
| EP0576849A1 (en) * | 1992-07-03 | 1994-01-05 | Wolff GmbH | Welding device |
| CN2367451Y (en) * | 1999-04-15 | 2000-03-08 | 郑中和 | Self-walking type jointer for plastic sheet |
| DE102008012021A1 (en) * | 2008-02-29 | 2009-09-10 | Hollinger Maschinen Gmbh | Plastic profile welding method for production of wing/window frame, involves performing heating up of profile ends together for later welding and inserting heating reflectors for fine adjustment of plastic profiles between profile ends |
| CN103042692A (en) * | 2011-10-11 | 2013-04-17 | 苏州凯尔博精密机械有限公司 | Conveying device of heating source of plastic welding machine |
| EP2724840A1 (en) * | 2012-10-25 | 2014-04-30 | ROPEX Industrie-Elektronik GmbH | Welding device and method for welding of at least two material layers of a workpiece |
| CN105799154A (en) * | 2016-04-12 | 2016-07-27 | 苏州凯尔博精密机械有限公司 | Vibration friction welding machine |
| CN206011764U (en) * | 2016-05-16 | 2017-03-15 | 深圳市高益达精密机械有限公司 | Fully-automatic ultrasonic setback circle machine |
| CN206085715U (en) * | 2016-08-30 | 2017-04-12 | 青岛精锐达自动化设备有限公司 | Automotive interior rivet hot machine |
| CN209273998U (en) * | 2018-08-01 | 2019-08-20 | 苏州凯尔博精密机械有限公司 | A kind of tread plate welding processing structure on pallet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109049743A (en) | 2018-12-21 |
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Address after: 215106 In the Fumin Industrial Park (Kaierbo Industrial Park) on the north side of Dongshan Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant after: Suzhou Kaierbo Technology Co.,Ltd. Address before: 215106 In the Fumin Industrial Park (Kaierbo Industrial Park) on the north side of Dongshan Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: SUZHOU KEBER PRECISION MACHINERY Co.,Ltd. |