CN112591543A - Stitch welding machine welding head tape pasting tool, stitch welding machine and tape pasting method - Google Patents
Stitch welding machine welding head tape pasting tool, stitch welding machine and tape pasting method Download PDFInfo
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- CN112591543A CN112591543A CN202011279950.4A CN202011279950A CN112591543A CN 112591543 A CN112591543 A CN 112591543A CN 202011279950 A CN202011279950 A CN 202011279950A CN 112591543 A CN112591543 A CN 112591543A
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- tape
- adhesive tape
- welding head
- stitch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention relates to a tape pasting tool for a welding head of a stitch welding machine, the stitch welding machine and a tape pasting method, belongs to the technical field of photovoltaic module processing and production, and solves the problems that a polytetrafluoroethylene tape needs to be pasted on the welding head of the stitch welding machine in the prior art, but the space in equipment is narrow, the operation of personnel is inconvenient, and the safety risk is high. According to the tape pasting tool, the mounting of the tape pasting tool is realized through the matching of the knob plunger and the fixing holes at the two ends of the welding head, the sliding block is made to slide on the linear guide rail by pulling the inhaul cable, the tape mounting assembly is driven to synchronously displace when the sliding block slides, the tape roll is unfolded in the displacement process, the unfolded PTFE tape is pressed onto the welding head through the tape pressing wheel, and the rapid pasting of the PTFE tape is realized. The invention realizes the quick adhesion of the PTFE adhesive tape on the welding head, and the staff does not need to stretch into the stitch welding machine, so the adhesion efficiency is high, and the working safety is high.
Description
Technical Field
The invention relates to the technical field of photovoltaic module production and processing, in particular to a welding head tape pasting tool of a stitch welding machine, the stitch welding machine and a tape pasting method.
Background
With the continuous updating and development of the technology, the technology of the photovoltaic module is changed day by day, and the technologies of the multi-grid-line half-chip module, the double-sided double-glass module and the like gradually gain the acceptance of the market with excellent conversion efficiency. The number of the half-sheet assembly is doubled, the time for welding the batteries in series is doubled, the difficulty is that a bus bar leading-out wire is led out from the middle of the back surface of the assembly, if manual operation is relied on, the risk of battery cracking or hidden cracking at the leading-out wire can be improved, the problem of automation of bus bar welding of the plate type of the leading-out wire in the middle of the half-sheet assembly is overcome at present, and the rapid development of the half-sheet battery assembly is promoted to a certain extent.
The photovoltaic module stitch welding machine can realize the automatic welding of the photovoltaic cell module lamination process, and has the advantages of high automation degree, stable performance, small occupied area of the machine body, convenient operation, low energy consumption and labor productivity and high cost performance. However, in a welding heating mechanism (simply referred to as a bonding head) of a stitch welding machine, a tin accumulation phenomenon occurs when a contact portion with a welding tape is used for a long time, so that a teflon tape (polytetrafluoroethylene tape) needs to be adhered to the bonding head of the stitch welding machine. The operation of pasting tetrafluoro sticky tape is accomplished inside entering stitch welding machine through the staff at present, but the equipment inner space is narrow, and personnel's operation is very inconvenient, and the safety risk is very big.
Therefore, a device capable of quickly pasting the tetrafluoro adhesive tape on the contact part of the welding head and the welding tape of the photovoltaic module stitch welding machine is needed to be provided, and manual pasting of the tetrafluoro adhesive tape is replaced.
Disclosure of Invention
In view of the above analysis, the present invention aims to provide a welding head tape pasting tool, a stitch welding machine and a tape pasting method for a stitch welding machine, so as to solve the problems that a tetrafluoro tape needs to be pasted on a welding head of an existing stitch welding machine, but the space inside equipment is narrow, the operation of personnel is inconvenient and the safety risk is high, realize the rapid pasting of the tetrafluoro tape on the welding head of the stitch welding machine for photovoltaic modules, and replace the manual pasting of the tetrafluoro tape.
The purpose of the invention is mainly realized by the following technical scheme:
the utility model provides a stitch welding machine bonding tool tape-stripping frock, includes: the device comprises a fixing component, a sliding component and a rubber belt mounting component; the adhesive tape pasting tool is arranged on a welding head fixing support of the stitch welding machine through a fixing assembly; the sliding assembly is used for driving the adhesive tape mounting assembly to slide; the adhesive tape mounting assembly is provided with an adhesive tape roll; the adhesive tape mounting assembly can unfold and stick the adhesive tape roll to the welding head when sliding. The sliding component and the adhesive tape mounting component are both mounted on the fixing component.
Further, the glide assembly comprises: the linear guide rail, the slide block and the slide block driving device; the adhesive tape mounting component is fixedly mounted on the sliding block; the slide block is connected with the linear guide rail in a sliding way; the slide block driving device can drive the slide block to slide on the linear guide rail.
Moreover, the linear guide rail is fixedly connected with the mechanism bottom plate or is of an integral structure;
further, the slider driving device includes: guy cables and guy cable holders; one end of the inhaul cable is fixedly connected with the sliding block, and the other end of the inhaul cable penetrates through the inhaul cable fixing frame.
The stay cable penetrates through a stay cable through hole on the stay cable fixing frame; the stay cable is a flexible cable; one end of the stay cable is fixedly connected with the sliding block, and the other end of the stay cable slides relative to the stay cable fixing frame through manual operation or motor pulling;
when the inhaul cable is pulled manually, the other end of the inhaul cable is provided with a limiting block, and the limiting block is used for preventing the inhaul cable from being separated from the inhaul cable fixing frame;
when the cable is pulled by the motor, the other end of the cable is connected with the rotating shaft of the motor, and when the rotating shaft of the motor rotates, the cable is wound on the rotating shaft and can pull the sliding block to slide on the linear guide rail.
Further, the tape mounting assembly includes: the device comprises a base, a floating mounting seat and an adhesive tape roll; the adhesive tape roll is rotatably arranged on the floating mounting base; the floating mounting seat is rotatably connected with the base; the base is fixedly connected with the sliding block. The base is fixedly connected with the sliding block, and one end of the inhaul cable is fixedly connected with the base or the sliding block and used for driving (pulling) the adhesive tape installation assembly.
Further, the tape mounting assembly further comprises: adhesive tape pinch rollers and torsion springs; the adhesive tape pinch roller is arranged on the floating mounting seat; the torsional spring sets up between unsteady mount pad and base, and the torsional spring can make the sticky tape pinch roller compress tightly on the bonding tool.
Further, the tape mounting assembly further comprises: a tape guide wheel; the adhesive tape guide wheel is arranged on the floating installation seat and is positioned between the adhesive tape pressing wheel and the adhesive tape roll.
The rubber belt guide wheel is rotatably connected with the floating installation seat, and the floating installation seat is sleeved on the installation column of the rubber belt guide wheel and can rotate relatively. The mounting post of sticky tape leading wheel passes the mounting hole and the base fixed connection of unsteady mount pad promptly, and the tip of mounting post sets up the external screw thread, and the mounting post passes through threaded connection with the base.
Further, the unwound part of the tape roll can be wound around the tape guide wheel and fixed to one end of the welding head by the tape pressing wheel.
Further, the fixing assembly includes: the device comprises a first mounting seat, a second mounting seat and a mechanism bottom plate; the first mounting seat and the second mounting seat are respectively mounted at two ends of the welding head fixing support or the welding head; and the two ends of the mechanism bottom plate are respectively fixedly connected with the first mounting seat and the second mounting seat.
The first mount includes: a first knob plunger and a left end fixing plate; the second mount includes: a second knob plunger and a right end fixing plate; the left end fixing plate and the right end fixing plate are respectively and fixedly connected with two ends of the mechanism bottom plate; and the first knob plunger piston and the second knob plunger piston respectively penetrate through the left end mounting seat and the right end mounting seat and are clamped into fixing holes at two ends of the welding head.
A welding head tape sticking tool of a stitch welding machine is arranged on a welding head fixing support.
A tape pasting method is used for pasting a PTFE tape on a welding head of a stitch welding machine and is characterized in that a tape pasting tool of the welding head of the stitch welding machine is adopted for pasting the tape, and the tape pasting method comprises the following steps:
step S1: mounting the adhesive tape pasting tool on a welding head fixing support of a stitch welding machine;
step S2: the adhesive tape mounting assembly is driven to slide through the sliding assembly; in the sliding process of the adhesive tape mounting assembly, the adhesive tape roll is unfolded;
step S3: and the unfolded PTFE adhesive tape is pressed and adhered to the welding head by the adhesive tape pressing wheel to finish the adhesion of the PTFE adhesive tape.
The technical scheme of the invention can at least realize one of the following effects:
1. according to the welding head tape-bonding tool of the stitch welding machine, the tape-bonding tool is integrally installed on the welding head fixing support through the knob plungers at the two ends, the mounting and fixing of the tape-bonding tool can be realized by screwing the knob plungers into the fixing holes of the welding head fixing support, and the tape-bonding tool is reliable in mounting, simple and convenient to mount and dismount.
2. According to the tool for sticking the adhesive tape to the welding head of the stitch welding machine, the linear guide rail and the sliding block are arranged to limit the sliding path of the adhesive tape installation assembly, the sliding of the sliding block is realized by pulling the inhaul cable, and the adhesive tape roll is unfolded to stick the PTFE adhesive tape to the welding head when the sliding block slides, so that the sticking efficiency is improved, and the operation installation performance is ensured. And the linear guide rail can ensure the accuracy of the tape sticking process, so that the PTFE tape can be accurately stuck to the corresponding position on the welding head, and the accuracy and the reliability of the tape sticking process are ensured.
3. The adhesive tape pasting tool is provided with an adhesive tape roll arranged on the rotatable floating mounting seat, and is provided with a torsion spring and an adhesive tape compressing wheel to compress an adhesive tape onto the welding head, the elasticity of the torsion spring ensures that the adhesive tape compressing wheel and the welding head are kept in a compressed state, and the pressing force of the adhesive tape compressing wheel on a PTFE adhesive tape can be adjusted by adjusting the elasticity of the torsion spring, so that the adhesive tape is guaranteed to be reliably pasted on the welding head, the phenomenon of poor pasting is avoided, and the pasting reliability is guaranteed.
In the invention, the technical schemes can be combined with each other to realize more preferable combination schemes. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout.
FIG. 1 is a use effect diagram of the tool for gluing the welding head tape of the stitch welding machine of the invention;
FIG. 2 is a diagram showing the effect of assembling and disassembling the tape bonding tool for the welding head of the stitch welding machine according to the present invention;
FIG. 3 is an exploded view of a tool for bonding a tape to a welding head of a stitch welding machine according to the present invention;
fig. 4 is a partially enlarged view of the tape application tool.
Reference numerals:
1-fixing a bracket by a welding head; 2-tape-stripping tooling; 3-a welding head; 4-fixing holes;
201-a first knob plunger; 202-left end fixing plate; 203-mechanism bottom plate; 204-linear guide rail; 205-right end fixing plate; 206-a second knob plunger; 207-cable fixing frame; 208-a first screw; 209-stay cable; 210-a slider; 211-cable fixing screws; 212-a base; 213-first bolt; 214-second screw; 215-adhesive tape pinch roller; 216-tape guide wheel; 217-roll of tape; 218-adhesive tape mounting; 219-floating mount; 220-a second bolt; 221-torsion spring.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form a part hereof, and which together with the embodiments of the invention serve to explain the principles of the invention and not to limit its scope.
Example 1
A specific embodiment of the present invention, as shown in fig. 1-4, discloses a tool for bonding a tape to a welding head of a stitch welding machine, comprising: fixed subassembly, slip subassembly and sticky tape roll.
The fixing assembly is fixedly connected with a welding head fixing support 1 of the stitch welding machine, and the whole adhesive tape pasting tool is installed on the stitch welding machine through the fixing assembly; the fixed component is provided with a sliding component and an adhesive tape roll; the adhesive tape roll 217 is a tetrafluoro adhesive tape roll, one end of the adhesive tape roll 217 is adhered to the welding head 3, the other end of the adhesive tape roll 217 can slide under the driving of the sliding assembly, and meanwhile, the adhesive tape roll 217 is unfolded to gradually adhere tetrafluoro cloth adhesive tapes to the welding head 3 of the stitch welding machine.
In one embodiment of the present invention, the fixing assembly includes: a mechanism base plate 203, a first mounting seat and a second mounting seat; the first mounting seat and the second mounting seat are respectively and fixedly mounted at two ends of a welding head fixing support 1 of the stitch welding machine. A mechanism bottom plate 203 is arranged between the first mounting seat and the second mounting seat, and two ends of the mechanism bottom plate 203 are respectively fixedly connected with the first mounting seat and the second mounting seat.
Further, a sliding assembly and an adhesive tape mounting assembly are arranged on the mechanism bottom plate 203, wherein the adhesive tape roll 217 is arranged on the adhesive tape mounting assembly, the adhesive tape mounting assembly can slide along the mechanism bottom plate 203 under the driving of the sliding assembly, the adhesive tape roll 217 is gradually unfolded in the moving process, and the unfolded tetrafluoro adhesive tape is adhered to the welding head 3.
Further, the first mounting seat and the second mounting seat are identical in structure and comprise a fixing plate and a knob plunger, a mounting hole is formed in the fixing plate and is aligned with a fixing hole 4 in the welding head 3, the knob plunger penetrates through the mounting hole of the fixing plate and is inserted into the fixing hole 4 in the welding head 3, and the whole mechanism is connected with the welding head fixing support 1 through the knob plungers at two ends, so that the rapid dismounting and the fixing are facilitated.
Specifically, the first mount includes: a left end retainer plate 202 and a first knob plunger 201; the second mount includes: a right end retainer plate 205 and a second knob plunger 206.
One end of the mechanism bottom plate 203 is fixedly connected with the left end fixing plate 202, and the other end is fixedly connected with the right end fixing plate 205. Fixing holes 4 are formed in two ends of the welding head 3, the first knob plunger 201 and the second knob plunger 206 penetrate through the left end fixing plate 202 and the right end fixing plate 205 respectively and are clamped into the fixing holes 4 in the two ends of the welding head 3, and the adhesive tape pasting tool is integrally fixed on the welding head fixing support 1.
In one embodiment of the present invention, a glide assembly comprises: the device comprises a linear guide rail 204, a slide block 210 and a slide block driving device, wherein the slide block 210 can slide along the linear guide rail under the driving of the slide block driving device.
Further, a linear guide 204 is provided on the mechanism base plate 203; the linear guide 204 is attached to the mechanism base plate 203 by means of adhesion or welding, or the linear guide 204 and the mechanism base plate 203 are an integral structure (i.e., the same component).
The linear guide 204 is slidably connected with the slider 210, specifically, a C-shaped groove is formed in one side of the slider 210, the C-shaped groove is clamped with the linear guide 204, and the slider 210 can slide along the linear guide 204.
In one embodiment of the present invention, a slider driving device includes: a cable 209 and a cable mount 207. The cable fixing frame 207 is fixedly connected with the mechanism bottom plate 203 through a first screw 208, one end of a cable 209 is fixedly connected with the sliding block 210, and the other end of the cable 209 is connected with the cable fixing frame 207. The slider 210 can be pulled to slide on the linear guide 204 by pulling the pulling cable 209.
Specifically, the pulling cable 209 is fixedly connected with the sliding block 210 through a pulling cable fixing screw 211; the stay cable 209 and the stay cable fixing screw 211 are fixed by welding or binding, and the stay cable fixing screw 211 is screwed into a threaded mounting hole on the sliding block 210, so that the stay cable 209 and the sliding block 210 are fixedly connected.
In one embodiment of the invention, the pull cord 209 can be manually pulled or motor driven.
Further, when the pulling rope 209 is pulled manually: the cable 209 is disposed below the horn 3, and the cable 209 is a flexible cable. Set up the cable perforation on the cable mount 207, cable 209 one end and slider 210 fixed connection, the other end passes the cable perforation and the tip on the cable mount 207 and sets up the stopper, and the stopper is used for keeping cable 209 can not break away from the cable mount 207. When the tetrafluoro adhesive tape needs to be pasted, the stay 209 is pulled, the stay 209 penetrates through the stay through hole to slide relative to the stay fixing frame 207 and the mechanism bottom plate 203, meanwhile, the sliding block 210 is driven to slide along the linear guide rail 204, and when the sliding block 210 slides, the adhesive tape roll 217 is unfolded and pasted on the welding head 3.
When the inhaul cable 209 is pulled by the motor: the pulling cable 209 is a flexible cable, the pulling cable 209 is connected with a rotating shaft of the motor, when the motor shaft rotates, the pulling cable 209 is wound on the motor shaft, the length of the pulling cable 209 is shortened, and the sliding block 210 slides on the linear guide rail 204.
In a specific embodiment of the present invention, the tape attaching tool further includes a tape mounting assembly, and the tape mounting assembly includes: base 212, tape pinch roller 215, tape guide roller 216, tape roll 217, tape mount 218, floating mount 219, and torsion spring 221.
The base 212 is fixedly connected to the slider 210 through a second screw 214. The floating installation seat 219 is rotatably installed on the base 212, the adhesive tape pressing wheel 215 and the adhesive tape wheel 217 are installed on the floating installation seat 219, and the torsion spring 221 is installed between the floating installation seat 219 and the base 212, the elastic force of the torsion spring 221 enables the adhesive tape pressing wheel 215 to press the welding head 3, and the tetrafluoro adhesive tape unwound from the adhesive tape roll 217 is pressed and adhered on the welding head 3 through the adhesive tape pressing wheel 215.
Specifically, a base 212 is mounted on the slider 210, and a tape guide roller 216 is mounted on a central fixed hole of the base 212 through a central hole of a floating mount 219 such that the floating mount 219 can rotate about the tape guide roller.
Further, the adhesive tape roll 217 is sleeved on the adhesive tape mounting base 218, and the adhesive tape roll 217 is mounted at the lower end of the floating mounting base 219 through the adhesive tape mounting base 218 and is screwed and fixed through the first bolt 213; the tape pressing wheel 215 is mounted on the upper end of the floating mount 219 and is fastened by the second bolt 220. Namely, the tape mounting base 218 and the tape pressing wheel 215 are respectively mounted in mounting holes at the lower end and the upper end of the floating mounting base 219 and are fixed by bolts.
Furthermore, the torsion spring 221 is installed in a corner fixing groove of the base 212, a pin led out from one end of the torsion spring 221 is above the second screw 214 on the adhesive tape installation seat 218, a pin led out from the other end of the torsion spring 221 presses the floating installation seat downwards, the floating installation seat 219 has a trend of clockwise rotation, so that the upper part of the floating installation seat 219, namely, one end on which the adhesive tape pinch roller 215 is installed, is in a tilted state, and the pressing effect of the adhesive tape pinch roller 215 is ensured.
When in implementation:
the adhesive tape roll 217 is installed on an adhesive tape installation seat 218, the adhesive tape pressing wheel 215 and the adhesive tape installation seat 218 are respectively installed at the upper end and the lower end of a floating installation seat 219, an adhesive tape guide wheel 216 is installed between the adhesive tape pressing wheel 215 and the adhesive tape installation seat 218, and an installation column of the adhesive tape guide wheel 216 passes through the floating installation seat 219 to be fixedly connected with the base 212, so that the floating installation seat 219 can rotate around the adhesive tape guide wheel 216. Further, the torsion spring 221 is additionally installed to enable the floating mount 219 to rotate clockwise, the adhesive tape pressing wheel 215 abuts against the welding head 3, and the welding head 3 prevents the floating mount 219 from rotating. The unfolded part of the tetrafluoro tape on the tape roll 217 is fixed on the mechanism bottom plate 203 by bypassing the tape guide wheel 216 and the tape pressing wheel 215, when the slider 210 slides, the tape roll 217 is driven to synchronously slide by the base 212 and the floating mounting seat 219, the tape roll 217 is continuously unfolded in the displacement process, and the tetrafluoro tape is pressed on the welding head 3 by the tape pressing wheel 215.
After the welding head of the photovoltaic module stitch welding machine is used for a long time, the phenomenon of tin accumulation is easy to occur, so that a layer of tetrafluoro adhesive tape needs to be adhered to the welding head. Among the prior art, need the manual work to stretch into stitch welding machine equipment when pasting the tetrafluoro sticky tape and go on, because equipment inner space is narrow for paste the operation inconvenient, and there is the potential safety hazard. The tape-sticking tool is arranged on the welding head only when the PTFE tape needs to be stuck, and an operator only pulls the tape-mounting assembly at the bottom of the welding head without detaching the welding head of the stitch welding machine. When the adhesive tape roll mounting assembly is pulled in use, the adhesive tape roll 217 slides along the linear guide rail 204 along with the sliding block 210, and the adhesive tape is pulled out to be attached to the welding head 3. The tape pasting tool is convenient to use, realizes quick pasting of the PTFE tape, does not need to stretch into equipment for pasting, and reduces potential safety hazards.
Example 2
In another embodiment of the invention, a stitch welding machine is provided, in which the tape bonding tool 2 in embodiment 1 is mounted on the welding head fixing bracket 1, and the tetrafluoro tape is bonded on the welding head 3.
Example 3
Another embodiment of the present invention provides a tape application method, specifically including the steps of:
step S1: the tape pasting tool 2 in the embodiment 1 is arranged on a welding head fixing support 1 of the stitch welding machine and used for pasting the PTFE tape at the welding head of the stitch welding machine;
adhering the end of the roll 217 of tape to one end of the welding head 3;
step S2: the adhesive tape mounting assembly is driven to slide through the sliding assembly; specifically, the pulling cable 209 is pulled, and the pulling cable 209 drives the slider 210 and the adhesive tape mounting assembly to slide along the linear guide 204; in the sliding process of the adhesive tape mounting assembly, the PTFE adhesive tape on the adhesive tape roll 217 is unfolded;
step S3: the spread tetrafluoro tape is pressed and stuck to the bonding head 3 by the tape pressing wheel 215, and the sticking of the tetrafluoro tape is completed.
Further, after the tape application, the applied tetrafluoro tape is cut off from the tape roll 217, and the tape application tool 2 is detached. Specifically, the first knob plunger and the second knob plunger are screwed out of the fixing hole 4, so that the pasting tool 2 can be detached.
In step S1, the tape bonding tool 2 is mounted in the following manner:
the end parts of the first knob plunger 201 and the second knob plunger 206 are clamped into the fixing holes 4 at the two ends of the welding head 3 by rotating the first knob plunger 201 and the second knob plunger 206; the welding head fixing support 1 is clamped between the first knob plunger 201 and the second knob plunger 206 to complete the installation and fixation of the adhesive tape pasting tool 2;
after the tape-stripping tool 2 is mounted, the mechanism bottom plate 203 is located on the rear side of the welding head fixing support 1, the linear guide rail 204 protrudes out of the mechanism bottom plate 203, the linear guide rail 204 and the inhaul cable 209 are located below the welding head 3, the tape mounting assembly 2 is located below the welding head, and the tape pressing wheel 215 is pressed on the welding head 3 under the action of the torsion spring 221.
In the step S2, when the cable 209 is pulled, the cable 209 passes through the cable through hole on the cable fixing bracket 207 and slides rightward relative to the cable fixing bracket 207; meanwhile, the pulling cable 209 drives the tape mounting assembly to slide along the linear guide 204 through the slider 210.
When the adhesive tape mounting assembly slides along the linear guide rail 204, the adhesive tape roll 217 rotates and the tetrafluoro adhesive tape is unfolded; the unfolded part of the tetrafluoro adhesive tape on the adhesive tape roll 217 sequentially passes by the adhesive tape guide wheel 216 and the adhesive tape pressing wheel 215;
in the step S3, the tape pressing wheel 215 is mounted on the upper end of the floating mount 219; as shown in fig. 1 and 2, one end of the floating mount 219 is tilted up by the elastic force of the torsion spring 221, the floating mount 219 tends to rotate clockwise, so that the tape pressing wheel 215 abuts against the welding head 3, the tape roll 217 is gradually unwound in the process that the tape mounting assembly slides along the linear guide 204, the tape pressing wheel 215 rotates relative to the floating mount 219, and the tape pressing wheel 215 presses and adheres the unwound tetrafluoro tape to the welding head 3.
Compared with the prior art, the technical scheme provided by the embodiment has at least one of the following excellent effects:
the welding head tape pasting tool of the photovoltaic module stitch welding machine is simple and light in structure, can be quickly installed and fixed by a single person, enables tape pasting to be carried out outside equipment, ensures pasting straightness, is provided with a guide rail to ensure pasting firmness, is provided with the tape pressing wheel 215, is provided with the torsion spring 221 to ensure the pressing force of the tape pressing wheel 215, and reduces operation space by driving the sliding block 210 and the tape installing component to move through the inhaul cable 209.
When the adhesive tape pasting tool is used, the quick mounting plungers at two ends are respectively fixed on the fixing holes 4 of the welding heads 3 at two ends, the head of the adhesive tape is well pasted at one end, the pull rope 209 is pulled at the other end, the mechanism moves along the guide rail, the adhesive tape is automatically discharged and compacted through the adhesive tape compacting wheel 215, pasting can be achieved without drilling personnel into the equipment, convenience and quickness are achieved, and potential safety hazards are reduced.
Whole device simple to operate, easy operation, when having avoided pasting tetrafluoro cloth sticky tape, inside personnel bored equipment, the space is narrow and small, and the big problem of safe risk, is applicable to the industry and promotes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a stitch welding machine bonding tool tape-stripping frock which characterized in that includes: the device comprises a fixing component, a sliding component and a rubber belt mounting component; the adhesive tape pasting tool is arranged on a welding head fixing support (1) of the stitch welding machine through the fixing assembly; the sliding assembly is used for driving the adhesive tape mounting assembly to slide; an adhesive tape roll (217) is arranged on the adhesive tape mounting component; when the adhesive tape mounting assembly slides, the adhesive tape roll (217) can be unfolded and stuck to the welding head (3).
2. The stitch welder welding head tape-gluing tool according to claim 1, wherein the sliding assembly comprises: the linear guide rail (204), the slide block (210) and the slide block driving device; the adhesive tape mounting component is fixedly mounted on the sliding block (210); the sliding block (210) is connected with the linear guide rail (204) in a sliding manner; the slide block driving device can drive a slide block (210) to slide on the linear guide rail (204).
3. The stitch welding machine welding head tape-gluing tool according to claim 2, wherein the slider driving device comprises: a cable (209) and a cable holder (207); one end of the inhaul cable (209) is fixedly connected with the sliding block (210), and the other end of the inhaul cable passes through the inhaul cable fixing frame (207).
4. The stitch welder welding head tape-out tool according to claim 3, wherein the tape mounting assembly comprises: a base (212), a floating mount (219), and a roll of tape (217); the adhesive tape roll (217) is rotatably arranged on the floating mounting seat (219); the floating mounting seat (219) is rotatably connected with the base (212); the base (212) is fixedly connected with the sliding block (210).
5. The stitch welder welding head tape-out tool according to claim 4, wherein the tape mounting assembly further comprises: a tape pinch roller (215) and a torsion spring (221); the adhesive tape pressing wheel (215) is arranged on the floating mounting seat (219); the torsion spring (221) is arranged between the floating installation seat (219) and the base (212), and the torsion spring (221) can enable the adhesive tape pressing wheel (215) to be pressed on the welding head (3).
6. The stitch welder welding head tape-gluing tool according to claim 5, wherein the tape mounting assembly further comprises: a tape guide wheel (216); the adhesive tape guide wheel (216) is installed on the floating installation seat (219), and the adhesive tape guide wheel (216) is located between the adhesive tape pressing wheel (215) and the adhesive tape roll (217).
7. The stitch welding machine welding head taping tool according to claim 6, characterized in that the unwound part of the tape roll (217) can bypass the tape guide wheel (216) and be fixed at one end of the welding head (3) by a tape pinch wheel (215).
8. The stitch welder welding head tape-gluing tool according to claim 1, wherein the fixing assembly comprises: a first mounting seat, a second mounting seat and a mechanism bottom plate (203); the first mounting seat and the second mounting seat are respectively mounted at two ends of the welding head fixing support (1) or the welding head (3); and two ends of the mechanism bottom plate (203) are respectively and fixedly connected with the first mounting seat and the second mounting seat.
9. A stitch welding machine is characterized in that the welding head tape-sticking tool of the stitch welding machine according to any one of claims 1 to 8 is arranged on a welding head fixing bracket (1).
10. An adhesive tape pasting method for pasting a tetrafluoro adhesive tape on a welding head of a stitch welding machine, which is characterized in that the adhesive tape pasting is carried out by adopting the tape pasting tool for the welding head of the stitch welding machine as claimed in any one of claims 1 to 8, and comprises the following steps:
step S1: mounting the adhesive tape pasting tool on a welding head fixing support (1) of a stitch welding machine;
step S2: the adhesive tape mounting assembly is driven to slide through the sliding assembly; in the sliding process of the adhesive tape mounting assembly, the adhesive tape roll (217) is unfolded;
step S3: the unfolded PTFE adhesive tape is pressed and stuck on the welding head (3) by the adhesive tape pressing wheel (215) to finish the sticking of the PTFE adhesive tape.
Priority Applications (1)
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| CN112591543B (en) | 2023-04-11 |
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