CN211333581U - PE film cutting mechanism for bonding sealing strips and PE film fusion splicer - Google Patents
PE film cutting mechanism for bonding sealing strips and PE film fusion splicer Download PDFInfo
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- CN211333581U CN211333581U CN201922104375.3U CN201922104375U CN211333581U CN 211333581 U CN211333581 U CN 211333581U CN 201922104375 U CN201922104375 U CN 201922104375U CN 211333581 U CN211333581 U CN 211333581U
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Abstract
The utility model provides a PE membrane cutting mechanism and PE membrane heat sealing machine for sealing strip bonds, adjust with being used for rotating including fusing resistance wire the fixed adjustment mechanism of fusing resistance wire, fusing resistance wire with fixed adjustment mechanism all sets up on the pull-up membrane subassembly, adjustment mechanism includes power device and drive assembly, drive assembly and fusing resistance wire fixed connection. The PE film cutting mechanism of the utility model adopts the fusing resistance wire as the cutting knife and the adjusting mechanism can control the fusing resistance wire to rotate for cutting, the cutting speed is fast, the efficiency is high, and the occupied space is small; the PE film cutting mechanism is directly arranged on the upward-pulling film assembly, and can work simultaneously with the upward-pulling film assembly when the sealing strips are bonded, so that the cutting can be directly carried out without independent operation, and the cutting time is saved; the PE film welding machine using the PE film cutting mechanism is high in sealing strip bonding efficiency and good in cutting quality.
Description
Technical Field
The utility model belongs to sealing strip processing equipment field especially relates to a PE membrane cutting mechanism and PE membrane heat sealing machine for sealing strip bonds.
Background
Nowadays, sealing strips are required for doors, windows, front and rear windshields, engine covers, trunk lids and the like of automobiles, and can play roles in waterproofing, dust prevention, sound insulation, thermal insulation, shock absorption, decoration and the like. However, the sealing strip newly processed in the factory is strip-shaped, and when the sealing strip is used, the sealing strip needs to be cut into a length corresponding to the use position according to the use position, and most sealing strips need to be closed annular sealing strips to be clamped or adhered into products. Before the sealing strip is used, the sealing strip needs to be bonded to form a closed whole, wherein a PE film welding machine is frequently used for bonding the strip-shaped sealing strip into a closed annular sealing strip so as to be practical.
The sealing strips are bonded by heating the PE film and melting the PE film to make the PE film adhesive and then butting the PE film between two sealing strips. When the PE film is bonded between the sealing strips, the PE film needs to be cut by a cutting tool, and then the bonded sealing strips are convenient to take down. Cutting device on current PE membrane heat sealing machine all is fixed the setting in the frame, and its cutting knife all is horizontal cutting during the cutting, and required space is great, and needs the exclusive operation when using, still need resume the normal position with the cutting knife after the cutting finishes, so it uses comparatively wasted time.
Disclosure of Invention
The utility model aims to solve the problem of providing a PE film cutting mechanism and a PE film heat sealing machine for sealing strip bonding, wherein the PE film cutting mechanism adopts a fusing resistance wire as a cutting knife and an adjusting mechanism of the PE film cutting mechanism can control the fusing resistance wire to rotate for cutting, and has the advantages of high cutting speed, high efficiency and small occupied space; the PE film cutting mechanism is directly arranged on the upward-pulling film assembly, and can work simultaneously with the upward-pulling film assembly when the sealing strips are bonded, so that the cutting can be directly carried out without independent operation, and the cutting time is saved; the PE film welding machine using the PE film cutting mechanism is high in sealing strip bonding efficiency and good in cutting quality.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a PE membrane cutting mechanism and PE membrane heat sealing machine for sealing strip bonds, includes fusing resistance wire and is used for rotating the regulation the fixed adjustment mechanism of fusing resistance wire, fusing resistance wire with fixed adjustment mechanism all sets up on upward drawing the membrane subassembly, adjustment mechanism includes power device and drive assembly, drive assembly and fusing resistance wire fixed connection.
In the technical scheme, the fusing resistance wire is used for separating the PE film, the adjusting mechanism is used for adjusting the rotating state of the fusing resistance wire, the power device provides power for the transmission assembly, and the transmission assembly is used for fixedly connecting the fusing resistance wire; and this PE membrane cutting mechanism set up in on the membrane module of drawing upward, can save space, rotate its cutting efficiency height of cutting, it is fast.
Furthermore, the power device is an adjusting cylinder, and the transmission assembly comprises a moving strip, a gear, a film cutting rotating shaft, a film cutting wire bottom plate and a film cutting wire pull rod; the piston rod of the adjusting cylinder is fixedly connected with the top of the movable strip, the side wall of the lower portion of the movable strip is provided with movable teeth, the movable teeth are connected with the gears in a meshed mode, the gears are fixedly installed on the film cutting rotating shaft, the top end of a film cutting wire bottom plate is fixedly connected with the two ends of the film cutting rotating shaft, a film cutting wire pull rod is fixedly connected with the bottom end of the film cutting wire bottom plate, and the two film cutting wire pull rods are fixedly connected with the fusing resistance wire.
In the technical scheme, when the adjusting cylinder extends and shortens, the moving strip is driven to move downwards or upwards, wherein a gear which is engaged with the moving teeth rotates in the moving state of the moving teeth, and then the film cutting rotating shaft drives the film cutting wire bottom plate, the film cutting wire pull rod and the fusing resistance wire to rotate, and the fusing resistance wire is in contact with the PE film in the rotating process to finish cutting; the cutting efficiency is high, the whole device does not occupy too large space, and the device can run simultaneously with the upward-drawing film assembly, so that the processing time of the whole process is further saved.
Further, the upward film-drawing assembly comprises an assembly mounting plate, an upward film-drawing plate group fixedly connected with the assembly mounting plate and a film-pressing component; the utility model discloses a plastic film pressing machine, including pull-up membrane group, pull-up membrane group is including the pull-up membrane bottom plate and the PE membrane clamp plate of mutual lock, pull-up membrane bottom plate with be provided with the cavity between the PE membrane clamp plate, the press mold part includes press mold board and press mold cylinder, the piston rod fixed connection of press mold cylinder the press mold board, the press mold cylinder is fixed pull-up membrane bottom plate is last and its piston rod runs through pull-up membrane bottom plate, the press mold board set up in the cavity.
In the technical scheme, a gap is formed between the pull-up membrane plate groups for the PE membrane to pass through, the membrane pressing component is used for fixedly clamping the PE membrane, and the fusing component of the PE membrane is used for cutting the PE membrane so as to facilitate separation after the sealing strips are welded; the PE membrane runs through the cavity and is supported and pressed by the film pressing component, when the PE membrane runs through the cavity, the film pressing cylinder moves towards the PE membrane pressing plate in the cavity by pressing the film pressing plate through the piston rod when running, and then the PE membrane is clamped and fixed between the film pressing plate and the PE membrane pressing plate.
Further, a pressure handle, a circular through hole and a groove-shaped through hole are fixedly arranged on the PE film pressure plate, the circular through hole is communicated with the groove-shaped through hole, the PE film pressure plate penetrates through the groove-shaped through hole through a bolt to be fixed with the upward-pulling film base plate, and the aperture of the circular through hole is larger than the outer diameter of the bolt.
In this technical scheme, this design is convenient for dismantle the separation with PE membrane clamp plate and pull-up membrane bottom plate, specifically is: when the PE film pressing plate is fixed, the bolts penetrate through the groove-shaped through holes to fix the PE film pressing plate and the upward-pulling film base plate, when the PE film pressing plate needs to be detached, the PE film pressing plate only needs to be moved upwards, the bolts penetrate through the groove-shaped through holes and become to penetrate through the circular through holes, and the PE film pressing plate can be separated from the upward-pulling film base plate due to the fact that the hole diameter of the circular through holes is larger than the outer diameter of the bolts, namely the bolts are separated from the circular through holes by dragging and pressing hands.
Furthermore, a film cutting seat is fixedly connected to the upward-pulling film bottom plate, half slotted holes for the movable strips to slide up and down are formed in the film cutting seat and the upward-pulling film bottom plate, the two half slotted holes form a sliding groove, the movable strips are arranged in the sliding groove, and the adjusting cylinder is fixedly arranged at the top of the upward-pulling film bottom plate; the film cutting rotating shaft penetrates through the upward-pulling film base plate.
In the technical scheme, the film cutting seat and the upward-pulling film bottom plate are fixedly provided with the adjusting cylinder and the moving strip together, and the moving strip can slide up and down in the sliding groove.
Furthermore, the fusing resistance wire is electrically connected with a power supply.
In the technical scheme, the fusing resistance wire generates heat when being connected with a power supply, and then the PE film can be fused to finish cutting.
The fusing resistance wire, the adjusting cylinder and the film pressing cylinder are electrically connected with the controller; for controlling its respective operating state.
A PE membrane heat sealing machine is provided with the PE membrane cutting mechanism.
In this technical scheme, the PE membrane heat sealing machine who uses this PE membrane cutting mechanism, its PE membrane cutting speed is fast, and cutting mechanism does not occupy too much space, cuts of high quality, easy operation.
The utility model has the advantages and positive effects that:
1. the cutting mechanism controls the rotation of the fusing resistance wire by the adjusting mechanism so as to cut the PE film, and has good cutting quality, high efficiency and short service time;
2. the cutting mechanism is arranged on the upward-drawing film assembly, is used in combination with the upward-drawing film assembly, and is matched with the upward-drawing film assembly to work when the sealing strip is bonded, the upward-drawing film clamps the upper part of the PE film, and meanwhile, the resistance wire is fused to cut the PE film;
3. the PE film welding machine provided with the PE film cutting mechanism has the advantages that the processing speed of the sealing strips is improved, and the bonding quality of the sealing strips is good.
Drawings
Fig. 1 is a schematic structural diagram of a PE film cutting mechanism for sealing strip bonding in the present invention;
FIG. 2 is a connection and disassembly diagram of a PE film cutting mechanism and an upper film-drawing bottom plate in the PE film cutting mechanism for sealing strip bonding in the utility model;
fig. 3 is a first drawing of a connection structure between a PE film cutting mechanism and a pull-up film assembly in a PE film cutting mechanism for sealing strip bonding according to the present invention;
fig. 4 is a second drawing of a connection structure between a PE film cutting mechanism and a pull-up film assembly in a PE film cutting mechanism for sealing strip bonding according to the present invention;
FIG. 5 is a schematic structural view of a PE film welding machine according to the present invention;
fig. 6 is a circuit control block diagram of the present invention;
in the figure: 1-fusing resistance wire, 2-fixed adjusting mechanism, 201-adjusting cylinder, 202-moving bar, 203-moving tooth, 204-gear, 205-film cutting rotating shaft, 206-film cutting wire bottom plate, 207-film cutting wire pull rod, 208-film cutting base, 209-half slotted hole, 3-upward film pulling assembly, 301-assembly mounting plate, 302-upward film pulling plate assembly, 3021-upward film pulling bottom plate, 3022-PE film pressing plate, 30221-pressing handle, 30222-circular through hole, 30223-slotted through hole, 3023-cavity, 303-film pressing component, 3031-film pressing plate, and 3032-film pressing cylinder.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1-6, a PE film cutting mechanism and PE film fusion splicer for sealing strip bonding, includes fusing resistance wire 1 and fixed adjustment mechanism 2 for rotating and adjusting fusing resistance wire 1, fusing resistance wire with fixed adjustment mechanism 2 all sets up on pull-up membrane subassembly 3, adjustment mechanism 2 includes power device and transmission assembly, transmission assembly and fusing resistance wire 1 fixed connection. The fusing resistance wire 1 is used for separating a PE film, the adjusting mechanism 2 is used for adjusting the rotating state of the fusing resistance wire, the power device provides power for the transmission assembly, and the transmission assembly is used for being fixedly connected with the fusing resistance wire 1; and this PE membrane cutting mechanism set up in on the membrane module 3 of drawing upward, can save space, rotate its cutting efficiency height of cutting, it is fast.
In this embodiment, further, the power device is an adjusting cylinder 201, and the transmission assembly includes a moving bar 202, a gear 204, a film cutting rotating shaft 205, a film cutting wire bottom plate 206 and a film cutting wire pull rod 207; the piston rod of the adjusting cylinder 201 is fixedly connected with the top of the movable strip 202, the side wall of the lower portion of the movable strip 202 is provided with a movable tooth 203, the movable tooth 203 is meshed with the gear 204, the gear 204 is fixedly installed on the film cutting rotating shaft 205, the two ends of the film cutting rotating shaft 205 are fixedly connected with the top end of a film cutting wire bottom plate 206, the bottom end of the film cutting wire bottom plate 206 is fixedly connected with a film cutting wire pull rod 207, and the two film cutting wire pull rods 207 are fixedly connected with each other to form the fusing resistance wire 1. When the adjusting cylinder 201 extends and shortens, the moving bar 202 is driven to move downwards or upwards, wherein the gear 204 which is engaged with the moving teeth 203 rotates under the moving state of the moving teeth 203, and then the film cutting rotating shaft 205 drives the film cutting wire bottom plate 206, the film cutting wire pull rod 207 and the fusing resistance wire 1 to rotate, and the fusing resistance wire 1 is in contact with a PE film in the rotating process to finish cutting; the cutting efficiency is high, the whole device does not occupy too large space, and the device can run simultaneously with the upward-drawing film assembly 3, so that the processing time of the whole process is further saved.
In this embodiment, further, the upward film-drawing assembly 3 includes an assembly mounting plate 301, an upward film-drawing plate group 302 fixedly connected to the assembly mounting plate 301, and a film-pressing component 303; the upward-pulling membrane plate set 302 comprises an upward-pulling membrane bottom plate 3021 and a PE membrane pressing plate 3022 which are buckled with each other, a cavity 3023 is arranged between the upward-pulling membrane bottom plate 3021 and the PE membrane pressing plate 3022, the membrane pressing component 303 comprises a membrane pressing plate 3031 and a membrane pressing cylinder 3032, a piston rod of the membrane pressing cylinder 3032 is fixedly connected with the membrane pressing plate 3031, the membrane pressing cylinder 3032 is fixed on the upward-pulling membrane bottom plate 3021, a piston rod of the membrane pressing cylinder runs through the upward-pulling membrane bottom plate 3021, and the membrane pressing plate 3031 is arranged in the cavity 3023. The PE film penetrates through the cavity 3023, the squeeze film plate 3031 and the PE film pressure plate 3022 press the PE film therebetween for fixation, and when the squeeze film cylinder 3032 extends, the piston rod of the squeeze film plate 3031 is driven by the piston rod to move towards the PE film pressure plate 3022 in the cavity 3023.
In the embodiment, further, a press handle 30221, a circular through hole 30222 and a groove-shaped through hole 30223 are fixedly arranged on the PE film press plate 3022, the circular through hole 30222 and the groove-shaped through hole 30223 are communicated, the PE film press plate 3022 is fixedly connected to the pull-up film base plate 3021 by bolts penetrating through the groove-shaped through hole 30223, and the diameter of the circular through hole 30222 is larger than the outer diameter of the bolts. Wherein, the position of the bolt is fixed, the hand-pulling pressure hand 30221 moves the PE film pressing plate 3022 upwards, so that the bolt penetrates through the circular through hole 30222, and then the pressure hand 30221 is pulled to separate the PE film pressing plate 3022 from the top-pulling film base plate 3021.
In this embodiment, a film cutting base 208 is fixedly connected to the top-pull film base plate 3021, the film cutting base 208 and the top-pull film base plate 3021 are both provided with a half slot 209 for the moving bar 202 to slide up and down, the two half slot 209 form a sliding slot, the moving bar 202 is disposed in the sliding slot, and the adjusting cylinder 201 is fixedly disposed on the top of the top-pull film base plate 3021; the film cutting rotating shaft 205 penetrates through the film pulling-up bottom plate 3021. The moving bar 202 is disposed in the sliding groove, the film cutting base 208 is combined with the film pulling-up bottom plate 3021 to fix the moving bar 202 in the sliding groove, and the moving bar 202 correspondingly moves upward or downward in the sliding groove under the driving of the extension and contraction of the piston rod of the adjusting cylinder 201.
In this embodiment, the fusing resistance wire 1 is further electrically connected to a power supply. When the power supply is connected with the fusing resistance wire, the fusing resistance wire generates heat, and the PE film can be fused in the rotating process to finish cutting.
A PE film welding machine is provided with the PE film cutting mechanism.
The utility model discloses when using:
after the sealing strip is bonded, the film pressing component 203 of the film pulling component 3 clamps and fixes the PE film, the controller controls the adjusting cylinder 201 to stretch and contract, the moving strip 202 moves up and down under the driving of the piston rod of the adjusting cylinder 201, the moving tooth 203 correspondingly moves up and down, the gear 204 engaged with the moving tooth 203 rotates under the moving action of the moving tooth 203, the gear 204 drives the film cutting rotating shaft 205 to rotate, the film cutting wire bottom plate 206, the film cutting wire pull rod 207 and the fusing resistance wire 1 rotate along with the film cutting rotating shaft 206, the fusing resistance wire 1 is connected with a power supply to generate heat in the rotating process, and therefore, when the sealing strip is in contact with the PE film, the contact position of the PE film is fused, and the purpose of cutting is achieved; the sealing strip bonded with the PE film can be taken out after the PE film is cut.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. The utility model provides a PE membrane cutting mechanism for sealing strip bonds which characterized in that: including fusing resistance wire (1) and be used for rotating the regulation fixed adjustment mechanism (2) of fusing resistance wire (1), fusing resistance wire with fixed adjustment mechanism (2) all set up on pull-up membrane subassembly (3), adjustment mechanism (2) include power device and drive assembly, drive assembly and fusing resistance wire (1) fixed connection.
2. The PE film cutting mechanism for sealing tape bonding according to claim 1, wherein: the power device is an adjusting cylinder (201), and the transmission assembly comprises a moving strip (202), a gear (204), a film cutting rotating shaft (205), a film cutting wire bottom plate (206) and a film cutting wire pull rod (207); the piston rod fixed connection of adjustment cylinder (201) the top of removing strip (202), be provided with on the lateral wall of removing strip (202) lower part and remove tooth (203), remove tooth (203) with gear (204) meshing is connected, gear (204) fixed mounting be in cut on membrane pivot (205), just cut the top of the equal fixedly connected with membrane cutting silk bottom plate (206) in both ends of membrane pivot (205), the bottom fixedly connected with membrane cutting silk pull rod (207) of membrane cutting silk bottom plate (206), two fixed connection between membrane cutting silk pull rod (207) fusing resistance wire (1).
3. The PE film cutting mechanism for sealing tape bonding according to claim 2, wherein: the upward film-drawing assembly (3) comprises an assembly mounting plate (301), an upward film-drawing plate group (302) fixedly connected with the assembly mounting plate (301) and a film pressing component (303); go up and draw diaphragm plate group (302) including last membrane bottom plate (3021) and PE membrane clamp plate (3022) of mutual lock, go up and draw membrane bottom plate (3021) with be provided with cavity (3023) between PE membrane clamp plate (3022), press mold part (303) are including press mold board (3031) and press mold cylinder (3032), the piston rod fixed connection of press mold cylinder (3032) press mold board (3031), press mold cylinder (3032) are fixed go up and draw on membrane bottom plate (3021) and its piston rod runs through go up and draw membrane bottom plate (3021), press mold board (3031) set up in cavity (3023).
4. The PE film cutting mechanism for sealing tape bonding according to claim 3, wherein: the PE membrane pressing plate (3022) is fixedly provided with a pressing handle (30221), a circular through hole (30222) and a groove-shaped through hole (30223), the circular through hole (30222) and the groove-shaped through hole (30223) are communicated, the PE membrane pressing plate (3022) penetrates through the groove-shaped through hole (30223) and the upward-pulling membrane bottom plate (3021) to be fixed, and the aperture of the circular through hole (30222) is larger than the outer diameter of the bolt.
5. The PE film cutting mechanism for sealing tape bonding according to claim 3, wherein: a film cutting seat (208) is fixedly connected to the upward-pulling film bottom plate (3021), half slotted holes (209) for the moving strip (202) to slide up and down are formed in the film cutting seat (208) and the upward-pulling film bottom plate (3021), a sliding groove is formed by the two half slotted holes (209), the moving strip (202) is arranged in the sliding groove, and the adjusting cylinder (201) is fixedly arranged at the top of the upward-pulling film bottom plate (3021); the film cutting rotating shaft (205) penetrates through the upward-pulling film base plate (3021).
6. The PE film cutting mechanism for sealing tape bonding according to claim 1 or 2, wherein: the fusing resistance wire (1) is electrically connected with a power supply.
7. The utility model provides a PE membrane heat sealing machine which characterized in that: a PE film cutting mechanism according to any one of claims 1 to 6 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104375.3U CN211333581U (en) | 2019-11-29 | 2019-11-29 | PE film cutting mechanism for bonding sealing strips and PE film fusion splicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104375.3U CN211333581U (en) | 2019-11-29 | 2019-11-29 | PE film cutting mechanism for bonding sealing strips and PE film fusion splicer |
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| Publication Number | Publication Date |
|---|---|
| CN211333581U true CN211333581U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922104375.3U Active CN211333581U (en) | 2019-11-29 | 2019-11-29 | PE film cutting mechanism for bonding sealing strips and PE film fusion splicer |
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| Country | Link |
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| CN (1) | CN211333581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459520A (en) * | 2021-07-05 | 2021-10-01 | 无锡市川哲科技设备有限公司 | Automatic butt joint system that polishes of PE membrane |
-
2019
- 2019-11-29 CN CN201922104375.3U patent/CN211333581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459520A (en) * | 2021-07-05 | 2021-10-01 | 无锡市川哲科技设备有限公司 | Automatic butt joint system that polishes of PE membrane |
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Effective date of registration: 20210913 Address after: 075000 second floor, comprehensive office building, SME Entrepreneurship Center, No. 8, Yukang Road, Xiahuayuan Economic Development Zone, Xiahuayuan District, Zhangjiakou City, Hebei Province Patentee after: Han Tang Chunyu intelligent equipment (Zhangjiakou) Co.,Ltd. Address before: 100000 No. 6, Zhaoli Road, xiaogaoliying village, zhaoquanying Town, Shunyi District, Beijing Patentee before: Beijing Hantang Chunyu Technology Co.,Ltd. |
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