CN216610089U - Film welding device for sealing strip - Google Patents
Film welding device for sealing strip Download PDFInfo
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- CN216610089U CN216610089U CN202122862232.6U CN202122862232U CN216610089U CN 216610089 U CN216610089 U CN 216610089U CN 202122862232 U CN202122862232 U CN 202122862232U CN 216610089 U CN216610089 U CN 216610089U
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Abstract
The utility model discloses a film welding device for sealing strips, which comprises a workbench, two groups of supporting blocks, a top plate, an ultrasonic welding machine, a fixing assembly, two groups of base plates, a plurality of groups of fixing plates, a supporting plate, a power mechanism, two groups of first rotating shafts, a plurality of groups of worms, a plurality of groups of worm wheels, a plurality of groups of screw pipes and a plurality of groups of first screw rods. The height of the workbench can be conveniently adjusted according to the height of an operator, and the use convenience of the device is improved.
Description
Technical Field
The utility model relates to the technical field of sealing strip production equipment, in particular to a film welding device for a sealing strip.
Background
The existing door and window sealing strips are of two types, wherein one type is that only upright silk wool is arranged on a bottom plate, and the other type is that a rubber sheet is welded in the middle of the upright silk wool. The welding operation is needed in the production process of the welding film in the middle of the silk and the hair.
Chinese patent CN201821168899.8 discloses a film welding device for sealing strips, which comprises a workbench, wherein an upright post is fixed on the workbench, a placing shaft for placing a film roll is horizontally arranged on the upright post, one end of the placing shaft is connected with a servo motor capable of driving the placing shaft to rotate, the other end of the placing shaft is in threaded connection with a lock nut, a guide-in plate and a guide-out plate are further fixed on the workbench, a guide-in channel for passing the sealing strips is formed in the guide-in plate, a guide-out channel for passing the sealing strips is formed in the guide-out plate, a welding mechanism capable of welding the film and the sealing strips is further arranged on the workbench, the welding mechanism comprises an ultrasonic welding machine, an auxiliary pressing wheel and a base, the ultrasonic welding machine is fixed on the workbench, the ultrasonic welding machine is positioned between the guide-in plate and the guide-out plate, the welding head of the ultrasonic welding machine faces upwards, the base is fixed on the workbench, a movable plate is arranged on the base, the movable plate is connected with a moving structure capable of driving the movable plate to move up and down, the movable plate is provided with a mounting plate through a fine adjustment assembly, the auxiliary pressing wheel is connected with the mounting plate through a connecting frame, and the auxiliary pressing wheel can be in contact with the end part of a welding head of the ultrasonic welding machine. This equipment utilizes ultrasonic welding machine to realize the welding of sealing strip and film, but its workstation is difficult to adjust according to operating personnel's height, leads to the use convenience of device relatively poor.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a film welding device for a sealing strip, which can adjust the height of a workbench according to the height of an operator and improve the use convenience of the workbench.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
A film welding device for sealing strips comprises a workbench, wherein two groups of supporting blocks, a top plate and an ultrasonic welding machine are arranged above the workbench, the two groups of supporting blocks are symmetrically fixed on the left side and the right side of the top end of the workbench respectively, the top plate is fixed at the top ends of the supporting blocks, and the ultrasonic welding machine is fixed in the middle of the bottom end of the top plate; a fixing component is arranged on the workbench below the ultrasonic welding machine, the sealing strip and the film are fixed at the top end of the workbench through the fixing component, and the output end of the ultrasonic welding machine is in contact with the sealing strip and the film;
an adjusting mechanism capable of adjusting the height of the workbench is arranged below the workbench, the adjusting mechanism comprises two groups of backing plates, a plurality of groups of fixing plates, a supporting plate, a power mechanism, two groups of first rotating shafts, a plurality of groups of worms, a plurality of groups of worm wheels, a plurality of groups of screw tubes and a plurality of groups of first screw rods, the two groups of backing plates are all contacted with the ground and are respectively positioned at the left side and the right side below the workbench, the plurality of groups of fixing plates are respectively and symmetrically fixed at the front side and the rear side of the inner sides of the top ends of the two groups of backing plates, the supporting plate is fixed between the plurality of groups of fixing plates, the power mechanism is fixed on the supporting plate, the two groups of first rotating shafts are respectively and rotatably connected with the two groups of fixing plates at the same side through the power mechanism, the plurality of worms are respectively and symmetrically fixed at the front side and the rear side of the two groups of first rotating shafts, the worm wheels are meshed with the worm wheels and are fixed at the top ends of the screw tubes, and the screw tubes are respectively and rotatably connected with the front side and the rear side of the outer sides of the bottom ends of the two groups of the backing plates, the first screw rod is connected with the screw tube in a threaded mode, threads of the first screw rods on the left side and the right side are opposite, and the top end of the first screw rod penetrates through the worm wheel and is connected with the bottom end of the workbench.
Preferably, the power mechanism comprises a servo motor, a first gear, a second rotating shaft, two groups of fixing blocks, two groups of first bevel gears and two groups of second bevel gears, the servo motor is fixed in the middle of the top end of the supporting plate, the output end of the servo motor is connected with the first gear, the first gear is in meshing transmission connection with the second gear, the second gear is fixed on the second rotating shaft, the second rotating shaft is in rotating connection with the two groups of fixing blocks, the two groups of fixing blocks are symmetrically fixed on the left side and the right side of the top end of the supporting plate respectively, the two groups of first bevel gears are symmetrically fixed on the left end and the right end of the second rotating shaft respectively, the first bevel gears are in meshing transmission connection with the second bevel gears, and the two groups of second bevel gears are fixed in the middle of the two groups of first rotating shafts respectively.
Preferably, the fixed subassembly includes two sets of right angle fixed blocks, two sets of second screw rods, two sets of rotation handles and two sets of briquetting, and two sets of right angle fixed blocks are the symmetry respectively and are fixed in the left and right sides on workstation top, and two sets of second screw rods are connected with the top spiral shell dress of two sets of right angle fixed blocks respectively, rotate the handle and fix the top at the second screw rod to the bottom of second screw rod rotates with the briquetting to be connected, and the briquetting slides with the medial extremity of right angle fixed block and clamps.
Preferably, the top plate is provided with an air suction box, an air suction machine, an adsorption net and two groups of air suction pipes, the air suction box is fixed at the top end of the top plate, the air suction machine is fixed at the top end of the air suction box, the adsorption net is fixed in the air suction box, the two groups of air suction pipes are symmetrically fixed at the bottoms of the left end and the right end of the air suction box respectively, and the other ends of the air suction pipes penetrate through the top plate.
Due to the adoption of the technical scheme, the technical progress of the utility model is as follows.
According to the utility model, the two groups of first rotating shafts are driven to rotate by the power mechanism, so that the first rotating shafts drive the worm to rotate, the worm is in meshed transmission connection with the worm wheel, the worm wheel drives the screw pipe to rotate, and the first screw rod drives the screw pipe to move up and down, thus the purpose of adjusting the height of the workbench according to the height of an operator is realized, and the use convenience of the device is improved.
Drawings
FIG. 1 is a schematic front view and partial cross-sectional structural view of the present invention;
FIG. 2 is a schematic view of a partial isometric configuration of the present invention;
FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
wherein: 1. a work table; 2. a support block; 3. a top plate; 4. ultrasonic welding machine; 5. a base plate; 6. a fixing plate; 7. a support plate; 8. a first rotating shaft; 9. a worm; 10. a worm gear; 11. a solenoid; 12. a first screw; 13. a servo motor; 14. a first gear; 15. a second gear; 16. a second rotating shaft; 17. a fixed block; 18. a first bevel gear; 19. a second bevel gear; 20. a right-angle fixing block; 21. a second screw; 22. rotating the handle; 23. briquetting; 24. an air suction box; 25. an aspirator; 26. an adsorption net; 27. and (4) sucking a pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A film welding device for sealing strips is structurally shown in figures 1 to 4 and comprises a workbench 1, wherein two groups of supporting blocks 2, a top plate 3 and an ultrasonic welding machine 4 are arranged above the workbench 1, the two groups of supporting blocks 2 are symmetrically fixed on the left side and the right side of the top end of the workbench 1 respectively, the top plate 3 is fixed at the top end of the supporting blocks 2, and the ultrasonic welding machine 4 is fixed in the middle of the bottom end of the top plate 3; a fixing assembly is arranged on the workbench 1 below the ultrasonic welding machine 4, and the sealing strip and the film are fixed at the top end of the workbench 1 through the fixing assembly, so that the output end of the ultrasonic welding machine 4 is in contact with the sealing strip and the film.
An adjusting mechanism capable of adjusting the height of the working table is arranged below the working table, and the structure of the adjusting mechanism is shown in fig. 1 and fig. 2, and the adjusting mechanism comprises two groups of base plates 5, a plurality of groups of fixing plates 6, a supporting plate 7, a power mechanism, two groups of first rotating shafts 8, a plurality of groups of worms 9, a plurality of groups of worm wheels 10, a plurality of groups of screw tubes 11 and a plurality of groups of first screw rods 12.
Two sets of backing plates 5 all contact with ground to be located the left and right sides of workstation 1 below respectively, multiunit fixed plate 6 is the symmetry respectively and fixes both sides around two sets of backing plates 5 top inboard, and layer board 7 is fixed between multiunit fixed plate 6, and power unit fixes on layer board 7.
Two sets of first rotation axes 8 are respectively connected with two sets of fixed plates 6 on the same side in a rotating manner, a plurality of groups of worms 9 are respectively and symmetrically fixed on the front and back sides of the two sets of first rotation axes 8, the worms 9 are in meshed transmission connection with worm wheels 10, the worm wheels 10 are fixed on the top ends of screw tubes 11, the screw tubes 11 are respectively connected with the front and back sides of the outer sides of the bottom ends of two sets of backing plates 5 in a rotating manner, first screw rods 12 are connected with the screw tubes 11 in a screw-mounting manner, the screw threads of the first screw rods 12 on the left and right sides are opposite, and the top ends of the first screw rods 12 penetrate through the worm wheels 10 and are connected with the bottom end of the workbench 1.
The structure of the power mechanism is shown in fig. 2 and 4, and includes a servo motor 13, a first gear 14, a second gear 15, a second rotating shaft 16, two sets of fixed blocks 17, two sets of first bevel gears 18, and two sets of second bevel gears 19. The servo motor 13 is fixed in the middle of the top end of the supporting plate 7, the output end of the servo motor 13 is connected with the first gear 14, the first gear 14 is in meshed transmission connection with the second gear 15, the second gear 15 is fixed on the second rotating shaft 16, the second rotating shaft 16 is in rotary connection with the two groups of fixing blocks 17, the two groups of fixing blocks 17 are symmetrically fixed on the left side and the right side of the top end of the supporting plate 7 respectively, the two groups of first bevel gears 18 are symmetrically fixed on the left end and the right end of the second rotating shaft 16 respectively, the first bevel gears 18 are in meshed transmission connection with the second bevel gears 19, and the two groups of second bevel gears 19 are fixed in the middle of the two groups of first rotating shafts 8 respectively. In the embodiment, the servo motor is a noise reduction motor, so that noise pollution is reduced; lubricating oil is coated between the worm and the worm wheel, so that the friction loss between the worm and the worm wheel is reduced, and the service life of the device is prolonged.
When the height of the workbench is adjusted, the servo motor 13 drives the first gear 14 to rotate, the first gear 14 is in meshing transmission connection with the second gear 15, the second gear 15 drives the second rotating shaft 16 to rotate, the second rotating shaft 16 simultaneously drives two sets of first bevel gears 18 to rotate, the first bevel gears 18 are in meshing transmission connection with the second bevel gears 19, the two sets of first rotating shafts 8 are simultaneously rotated, the first rotating shaft 8 drives the worm 9 to rotate, the worm 9 is in meshing transmission connection with the worm wheel 10, the worm wheel 10 drives the solenoid 11 to rotate, the first screw 12 drives the solenoid 11 to move up and down, and the height of the workbench 1 can be conveniently adjusted according to the height of an operator.
The fixing component is used for fixing the sealing strips and the films, the structure of the fixing component is shown in fig. 1 and fig. 3, the fixing component comprises two groups of right-angle fixing blocks 20, two groups of second screw rods 21, two groups of rotating handles 22 and two groups of pressing blocks 23, the two groups of right-angle fixing blocks 20 are symmetrically fixed on the left side and the right side of the top end of the workbench 1 respectively, the two groups of second screw rods 21 are connected with the tops of the two groups of right-angle fixing blocks 20 in a screwed mode respectively, the rotating handles 22 are fixed on the top ends of the second screw rods 21, the bottoms of the second screw rods 21 are connected with the pressing blocks 23 in a rotating mode, and the pressing blocks 23 are clamped with the inner side ends of the right-angle fixing blocks 20 in a sliding mode.
During the fixed work piece, place sealing strip and film on the workstation to be located between two sets of right angle fixed blocks, through rotating the handle, make the second screw rod drive the briquetting and reciprocate, use through the cooperation of two sets of briquettings and compress tightly fixedly sealing strip and film, the dislocation appears in sealing strip and film when avoiding ultrasonic welding machine welding, improves the welding effect of device.
The top plate 3 of the utility model is provided with an air suction box 24, an air suction machine 25, an adsorption net 26 and two groups of air suction pipes 27, wherein the air suction box 24 is fixed at the top end of the top plate 3, the air suction machine 25 is fixed at the top end of the air suction box 24, the adsorption net 26 is fixed in the air suction box 24, the two groups of air suction pipes 27 are respectively and symmetrically fixed at the bottoms of the left end and the right end of the air suction box 24, and the other ends of the air suction pipes 27 penetrate through the top plate 3. The air suction box, the air suction machine, the adsorption net and the air suction pipe are arranged, so that the filament hair falling off from the sealing strip during welding can be absorbed conveniently, and the air pollution caused by the filament hair floating in the air is avoided.
When the sealing strip and film clamp works, firstly, the sealing strip and the film are placed on the workbench 1 and positioned between the two groups of right-angle fixing blocks 20, the second screw 21 drives the pressing blocks 23 to move up and down by rotating the handle 22, and the sealing strip and the film are pressed and fixed by matching the two groups of pressing blocks 23, so that the sealing strip and the film are prevented from being dislocated when the ultrasonic welding machine 4 performs welding.
Afterwards, the servo motor 13 drives the first gear 14 to rotate, the first gear 14 is in meshing transmission connection with the second gear 15, the second gear 15 drives the second rotating shaft 16 to rotate, the second rotating shaft 16 drives two sets of first bevel gears 18 to rotate simultaneously, the first bevel gears 18 are in meshing transmission connection with the second bevel gears 19, the two sets of first rotating shafts 8 rotate simultaneously, the first rotating shafts 8 drive the worm 9 to rotate, the worm 9 is in meshing transmission connection with the worm wheel 10, the worm wheel 10 drives the solenoid 11 to rotate, and the first screw 12 drives the solenoid 11 to move up and down, the height of the workbench 1 can be conveniently adjusted according to the height of an operator, and the use convenience of the device is improved.
In the welding process, the air suction box 24, the air suction machine 25, the adsorption net 26 and the air suction pipe 27 are arranged, so that the filament hair falling off from the sealing strip during welding can be absorbed conveniently, the atmosphere pollution caused by the fact that the filament hair is scattered into the air is avoided, and the environmental protection performance of the device is improved.
Claims (4)
1. A film welding device for sealing strips comprises a workbench (1), wherein two groups of supporting blocks (2), a top plate (3) and an ultrasonic welding machine (4) are arranged above the workbench (1), the two groups of supporting blocks (2) are symmetrically fixed on the left side and the right side of the top end of the workbench (1) respectively, the top plate (3) is fixed on the top end of the supporting blocks (2), and the ultrasonic welding machine (4) is fixed in the middle of the bottom end of the top plate (3), and the film welding device is characterized in that a fixing component is arranged on the workbench (1) below the ultrasonic welding machine (4), the sealing strips and the films are fixed on the top end of the workbench (1) through the fixing component, and the output end of the ultrasonic welding machine (4) is in contact with the sealing strips and the films;
an adjusting mechanism capable of adjusting the height of the workbench is arranged below the workbench, the adjusting mechanism comprises two groups of backing plates (5), a plurality of groups of fixing plates (6), a supporting plate (7), a power mechanism, two groups of first rotating shafts (8), a plurality of groups of worms (9), a plurality of groups of worm wheels (10), a plurality of groups of screw tubes (11) and a plurality of groups of first screw rods (12), the two groups of backing plates (5) are contacted with the ground and are respectively positioned at the left side and the right side below the workbench (1), the plurality of groups of fixing plates (6) are respectively and symmetrically fixed at the front side and the rear side of the inner side of the top ends of the two groups of backing plates (5), the supporting plate (7) is fixed between the plurality of groups of fixing plates (6), the power mechanism is fixed on the supporting plate (7), the two groups of first rotating shafts (8) are respectively and rotatably connected with the two groups of fixing plates (6) at the same side through the power mechanism, the plurality of worms (9) are respectively and symmetrically fixed at the front side and the rear side of the two groups of first rotating shafts (8), worm (9) are connected with worm wheel (10) meshing transmission, and worm wheel (10) are fixed on the top of screwed pipe (11) to multiunit screwed pipe (11) rotate with the front and back both sides in two sets of backing plate (5) bottom outside respectively and are connected, first screw rod (12) are connected with screwed pipe (11) spiral shell dress, and the screw thread of the first screw rod (12) of left and right sides is opposite, and the top of first screw rod (12) is passed worm wheel (10) and is connected with the bottom of workstation (1).
2. The film welding device for the sealing strip according to claim 1, wherein the power mechanism comprises a servo motor (13), a first gear (14), a second gear (15), a second rotating shaft (16), two sets of fixing blocks (17), two sets of first bevel gears (18) and two sets of second bevel gears (19), the servo motor (13) is fixed in the middle of the top end of the supporting plate (7), the output end of the servo motor (13) is connected with the first gear (14), the first gear (14) is in meshing transmission connection with the second gear (15), the second gear (15) is fixed on the second rotating shaft (16), the second rotating shaft (16) is in rotating connection with the two sets of fixing blocks (17), the two sets of fixing blocks (17) are respectively symmetrically fixed on the left side and the right side of the top end of the supporting plate (7), and the two sets of first bevel gears (18) are respectively symmetrically fixed on the left end and the right end of the second rotating shaft (16), the first bevel gears (18) are in meshed transmission connection with the second bevel gears (19), and the two groups of second bevel gears (19) are respectively fixed in the middle of the two groups of first rotating shafts (8).
3. The film welding device for the sealing strip according to claim 1, wherein the fixing assembly comprises two groups of right-angle fixing blocks (20), two groups of second screws (21), two groups of rotating handles (22) and two groups of pressing blocks (23), the two groups of right-angle fixing blocks (20) are symmetrically fixed on the left side and the right side of the top end of the workbench (1) respectively, the two groups of second screws (21) are in threaded connection with the tops of the two groups of right-angle fixing blocks (20) respectively, the rotating handles (22) are fixed on the top ends of the second screws (21), the bottoms of the second screws (21) are in rotating connection with the pressing blocks (23), and the pressing blocks (23) are in sliding clamping connection with the inner side ends of the right-angle fixing blocks (20).
4. The film welding device for the sealing strip according to claim 1, wherein a suction box (24), a suction machine (25), an adsorption net (26) and two sets of suction pipes (27) are arranged on the top plate (3), the suction box (24) is fixed at the top end of the top plate (3), the suction machine (25) is fixed at the top end of the suction box (24), the adsorption net (26) is fixed inside the suction box (24), the two sets of suction pipes (27) are respectively and symmetrically fixed at the bottoms of the left end and the right end of the suction box (24), and the other ends of the suction pipes (27) penetrate through the top plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862232.6U CN216610089U (en) | 2021-11-22 | 2021-11-22 | Film welding device for sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862232.6U CN216610089U (en) | 2021-11-22 | 2021-11-22 | Film welding device for sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216610089U true CN216610089U (en) | 2022-05-27 |
Family
ID=81698426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122862232.6U Active CN216610089U (en) | 2021-11-22 | 2021-11-22 | Film welding device for sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216610089U (en) |
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2021
- 2021-11-22 CN CN202122862232.6U patent/CN216610089U/en active Active
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