CN223433077U - A plastic film slitting machine with easy adjustment of slitting width - Google Patents
A plastic film slitting machine with easy adjustment of slitting widthInfo
- Publication number
- CN223433077U CN223433077U CN202422984365.4U CN202422984365U CN223433077U CN 223433077 U CN223433077 U CN 223433077U CN 202422984365 U CN202422984365 U CN 202422984365U CN 223433077 U CN223433077 U CN 223433077U
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- Prior art keywords
- slitting
- plastic film
- groove
- supporting
- ring
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Abstract
The utility model relates to the technical field of splitting machines, in particular to a plastic film splitting machine convenient for adjusting splitting width, which comprises a base, a support frame, a support rod, splitting rings, splitting wheels, a positioning mechanism, a driving mechanism and a retracting mechanism, wherein the support frame is fixedly arranged on the base, the support rod is rotatably arranged in the support frame, the splitting rings are arranged in a plurality, the splitting rings are sleeved on the support rod, the splitting rings are in sliding connection with the side walls of the support rod, the splitting wheels are fixedly arranged on the side walls of the splitting rings, the positioning mechanism is arranged in the splitting rings and used for positioning the splitting rings and the support rod, the driving mechanism is arranged on the support frame and used for controlling the support rod to rotate, and the retracting mechanism is arranged on the base and used for controlling a plastic film to move in the support frame.
Description
Technical Field
The utility model relates to the technical field of splitting machines, in particular to a plastic film splitting machine convenient for adjusting splitting width.
Background
The splitting machine is a mechanical device for splitting wide paper, mica tape or film into a plurality of narrow materials, and is commonly used for plastic films, wire and cable mica tapes and printing and packaging machines.
When the cutting mechanism of the existing majority of plastic film cutting machines is used for adjusting the cutting width, fixing bolts on a cutting knife are required to be repeatedly screwed to realize the position adjustment of the knife body, for example, the utility model patent with the publication number of CN216863178U discloses a plastic film cutting machine convenient for adjusting the cutting width, which comprises a top plate, a winding roller group, an unwinding roller group, a first side frame, a second side frame, a plastic film and a dust removing cylinder, wherein the plastic film and the dust removing cylinder are arranged on the top plate, the lower end of the top plate is provided with supporting leg casters, the first side frame is provided with an adjusting motor and a guide rod, the adjusting motor is provided with a double-threaded rod, the double-threaded rod is connected with an adjusting plate in a threaded manner, the adjusting plate is provided with an adjusting screw hole, a guide hole and a cutting motor, the cutting knife is arranged on the cutting motor, the second side frame is provided with a screw hole, and the inner threads of the screw hole are connected with a stud.
The above-mentioned prior art can realize the regulation of dividing the interval between the cutters through the rotation of double-threaded rod in the use, nevertheless can only adjust the interval and be inconvenient for dividing the quantity of cutters and adjust in the regulation process to be inconvenient for carrying out the regulation of different narrow quantities of cutting, consequently need cut plastics film a lot of and influence and cut efficiency.
Disclosure of utility model
The utility model provides a plastic film dividing and cutting machine convenient for adjusting dividing and cutting width, which solves the problem that the adjustment of different dividing and cutting narrow-width numbers is inconvenient in the related art.
The technical scheme of the utility model is that the plastic film dividing and cutting machine convenient for adjusting dividing and cutting width comprises a base, a support frame, a support rod, a dividing and cutting ring, dividing and cutting wheels, a positioning mechanism, a driving mechanism and a retraction mechanism;
the support frame is fixedly arranged on the base;
the supporting rod is rotatably arranged in the supporting frame;
the plurality of slitting rings are sleeved on the supporting rod and are in sliding connection with the side wall of the supporting rod;
the slitting wheel is fixedly arranged on the side wall of the slitting ring;
The positioning mechanism is arranged in the slitting ring and used for positioning the slitting ring and the supporting rod;
the driving mechanism is arranged on the supporting frame and used for controlling the supporting rod to rotate;
the retraction jack is arranged on the base and used for controlling the plastic film to move in the supporting frame.
Preferably, the driving mechanism includes:
The driving groove is formed in the side wall of one side of the supporting frame, and a limiting block is rotationally arranged in the driving groove;
The limiting groove is formed in one end of the supporting rod, the supporting rod stretches into the driving groove, and the limiting groove is matched with the limiting block in shape;
The first motor is fixedly arranged on the supporting frame, and the output end of the first motor is fixedly connected with the limiting block.
Further, still including detaching mechanism, detaching mechanism sets up on the support frame, be used for right the support frame is dismantled, detaching mechanism includes:
The mounting opening is formed in the side wall of the side, far away from the driving groove, of the supporting frame, and a mounting column is slidably arranged in the mounting opening;
The mounting plate is fixedly arranged on the mounting column, and a mounting bolt is arranged between the mounting plate and the supporting frame in a penetrating manner;
The mounting groove is formed in the mounting column, and the supporting rod stretches into the mounting groove and is in rotary abutting connection with the side wall of the mounting groove.
Still further, the retracting mechanism includes:
The first support plates are fixedly arranged on the two sides of the support frame by the base;
The base is positioned on one side of the first supporting plate and is fixedly provided with the second supporting plate;
The support disc is arranged on one side of the second support plate, and a plurality of electric push rods are fixedly arranged between the support disc and the second support plate;
The adjusting block is rotatably arranged on the supporting disc and the first supporting plate;
The winding roller is arranged between the supporting disc and the first supporting plate, adjusting grooves are respectively formed in two ends of the winding roller, and the adjusting blocks extend into the adjusting grooves;
The second motor is fixedly arranged on the first supporting plate, and the output end of the second motor is fixedly connected with the similar adjusting block.
Furthermore, the support frame is located the bracing piece both ends are rotated respectively and are provided with the guide post.
On the basis of the scheme, the positioning mechanism comprises:
the inner wall of the slitting ring is provided with a plurality of positioning grooves;
the positioning block is arranged in the positioning groove in a sliding manner;
and the moving mechanism is arranged in the positioning groove and used for controlling the positioning block to move.
On the basis of the scheme, the moving mechanism comprises:
the bidirectional threaded rod is rotatably arranged in the positioning groove;
The two sides of the bidirectional threaded rod are provided with threaded pipes in a threaded fit manner;
The connecting rod is hinged between the threaded pipe and the positioning block;
And the synchronous rotating mechanism is arranged in the slitting ring and used for controlling the bidirectional threaded rods to synchronously rotate.
On the basis of the scheme, the synchronous rotating mechanism comprises:
the first cavity is arranged in an annular shape and is formed on one side of the positioning groove;
The first gear is rotatably arranged in the first cavity and fixedly connected with the bidirectional threaded rod;
the first toothed ring is rotatably arranged in the first cavity, and is meshed with the first gear;
The driving mechanism is arranged on the slitting ring and used for controlling the first gear to rotate.
On the basis of the scheme, the driving mechanism comprises:
the hand wheel is rotatably arranged on the slitting ring;
The driving rod is fixedly arranged between the hand wheel and one of the first gears.
On the basis of the scheme, the support frame is provided with the cutting groove, and the cutting wheel extends into the cutting groove.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the plastic film slitting machine, the driving mechanism is arranged, the first motor can work to drive the limiting block to rotate, the supporting rod is driven to rotate through the cooperation of the limiting block and the limiting groove, and meanwhile, the slitting ring and the slitting wheel pair are driven to slit the plastic film through the sliding cooperation relationship of the supporting rod and the slitting ring;
2. according to the utility model, through the arrangement of the dismounting mechanism, the mounting and dismounting of the mounting column and the supporting rod are conveniently realized through the rotation of the mounting bolt, in the process, a proper number of slitting wheels can be placed in the supporting frame and the supporting rod is controlled to penetrate through the slitting wheels, so that the number of the slitting wheels is conveniently regulated, and the number of the slitting narrow plates is conveniently regulated;
3. According to the utility model, through the arrangement of the winding and unwinding mechanisms, the second motor can work to drive the regulating block to rotate, and simultaneously, the regulating block is matched with the regulating groove to drive the two winding rollers to synchronously rotate, so that the plastic film is conveniently controlled to move, the plastic film is conveniently cut, and meanwhile, the winding rollers can be replaced through the work of the electric push rod;
4. According to the utility model, after the slitting ring is moved to a proper position of the supporting rod, an operator rotates the hand wheel, the rotation of the hand wheel can drive the first gear to rotate through the driving rod, and simultaneously, the first gears and the two-way threaded rod are synchronously rotated through the engagement of the first gear and the first toothed ring, and then the threaded pipe is driven to relatively move through the threaded cooperation of the two-way threaded rod and the threaded pipe, so that the positioning block can be pushed to be pressed on the supporting rod through the connecting rod, the slitting ring is fixed through the friction force of the positioning block and the supporting rod, and the slitting width is adjusted;
5. according to the utility model, through the arrangement of the base, the support frame, the support rods, the cutting rings, the cutting wheels, the positioning mechanism, the driving mechanism and the retraction mechanism, the adjustment of the cutting width is conveniently realized through the work of the positioning mechanism, and then the installation and the disassembly of the support rods can realize the installation of different numbers of the cutting rings, and further the adjustment of different cutting narrow widths is realized, so that the problem that the adjustment of different cutting narrow widths is inconvenient in the related art is solved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view angle structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a split ring structure according to the present utility model;
FIG. 5 is a schematic cross-sectional view of the positioning mechanism of the present utility model.
In the figure, 1, a base; 2, a supporting frame, 3, a supporting rod, 4, a slitting ring, 5, a slitting wheel, 6, a driving groove, 7, a limiting block, 8, a first motor, 9, a mounting column, 10, a mounting bolt, 11, a first supporting plate, 12, a second supporting plate, 13, a supporting disk, 14, an electric push rod, 15, an adjusting block, 16, a winding roller, 17, an adjusting groove, 18, a second motor, 19, a guiding column, 20, a positioning block, 21, a bidirectional threaded rod, 22, a threaded pipe, 23, a connecting rod, 24, a first gear, 25, a first toothed ring, 26 and a hand wheel.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, this embodiment provides a plastic film cutting machine convenient to adjust width of cutting, including base 1, support frame 2, bracing piece 3, cut ring 4, cut round 5, positioning mechanism, actuating mechanism and receive and release mechanism, support frame 2 is fixed to be set up on base 1, bracing piece 3 rotates to be set up in support frame 2, cut ring 4 sets up to a plurality of, a plurality of cut ring 4 suit are on bracing piece 3, cut ring 4 and bracing piece 3 lateral wall sliding connection, cut round 5 is fixed to be set up on cut ring 4 lateral wall, positioning mechanism sets up in cut ring 4 for fix a position between cut ring 4 and the bracing piece 3, actuating mechanism sets up on support frame 2 for control bracing piece 3 rotates, receive and release mechanism sets up on base 1 for control plastic film moves in support frame 2, cut the groove has been seted up on the support frame 2, cut round 5 stretches into in the cut groove.
Referring to fig. 1 and 3, the actuating mechanism includes actuating groove 6, spacing groove and first motor 8, and actuating groove 6 is offered on the lateral wall of support frame 2 one side, and actuating groove 6 internal rotation is provided with stopper 7, and spacing groove has been offered to bracing piece 3 one end, and bracing piece 3 stretches into in the actuating groove 6, spacing groove and stopper 7 shape looks adaptation, and first motor 8 is fixed to be set up on support frame 2, and first motor 8 output and stopper 7 fixed connection, support frame 2 are located support bar 3 both ends and rotate respectively and are provided with guide post 19.
Specifically, the work of the first motor 8 can drive the limiting block 7 to rotate, meanwhile, the supporting rod 3 is driven to rotate through the cooperation of the limiting block 7 and the limiting groove, and meanwhile, the cutting ring 4 and the cutting wheel 5 are driven to cut the plastic film through the sliding fit relation of the supporting rod 3 and the cutting ring 4.
Referring to fig. 3, the dismounting mechanism is further arranged on the support frame 2 and used for dismounting the support frame 2, the dismounting mechanism comprises a mounting opening, a mounting disc and a mounting groove, the mounting opening is formed in the side wall of the support frame 2, which is far away from the side wall of the driving groove 6, a mounting column 9 is arranged in the mounting opening in a sliding manner, the mounting disc is fixedly arranged on the mounting column 9, a mounting bolt 10 is arranged between the mounting disc and the support frame 2 in a penetrating manner, the mounting groove is formed in the mounting column 9, and the support rod 3 extends into the mounting groove and is in rotary abutting connection with the side wall of the mounting groove.
Specifically, through the rotation of mounting bolt 10, can realize the installation and the dismantlement to erection column 9 and bracing piece 3, can place the cutting wheel 5 of suitable quantity in support frame 2 and control bracing piece 3 run through cutting wheel 5 at this in-process to be convenient for adjust the quantity of cutting wheel 5, and then be convenient for adjust the quantity of cutting by a narrow margin.
Referring to fig. 1 and 2, the winding and unwinding mechanism includes a first support plate 11, a second support plate 12, a support plate 13, an adjusting block 15, a wind-up roller 16 and a second motor 18, the base 1 is located the first support plate 11 of all fixed being provided with in support frame 2 both sides, the base 1 is located first support plate 11 one side fixed being provided with second support plate 12, support plate 13 sets up in second support plate 12 one side, fixedly being provided with a plurality of electric putter 14 between support plate 13 and the second support plate 12, adjusting block 15 rotates and sets up on support plate 13 and first support plate 11, wind-up roller 16 sets up between support plate 13 and first support plate 11, the adjustment tank 17 has been seted up respectively at wind-up roller 16 both ends, adjusting block 15 stretches into in the adjustment tank 17, the fixed setting of second motor 18 is on first support plate 11, second motor 18 output and close adjusting block 15 fixed connection.
Specifically, the second motor 18 works to drive the adjusting block 15 to rotate, and simultaneously drives the two winding rollers 16 to synchronously rotate through the cooperation of the adjusting block 15 and the adjusting groove 17, so that the plastic film is convenient to control to move, the plastic film is convenient to slit, and meanwhile, the winding rollers 16 can be replaced through the work of the electric push rod 14.
Referring to fig. 4 and 5, positioning mechanism includes the constant head tank, locating piece 20 and moving mechanism, a plurality of constant head tanks have been seted up to cutting ring 4 inner wall, locating piece 20 slides and sets up in the constant head tank, moving mechanism sets up in the constant head tank, be used for controlling locating piece 20 and remove, moving mechanism includes two-way threaded rod 21, the screwed pipe 22, connecting rod 23 and synchronous rotating mechanism, two-way threaded rod 21 rotates and sets up in the constant head tank, two sides of two-way threaded rod 21 are equipped with screwed pipe 22 through the screw-thread fit spiral shell, connecting rod 23 articulates and sets up between screwed pipe 22 and locating piece 20, synchronous rotating mechanism sets up in cutting ring 4, be used for controlling a plurality of two-way threaded rod 21 and carry out synchronous rotation, synchronous rotating mechanism includes first cavity, first gear 24, first toothed ring 25 and actuating mechanism, first cavity sets up to the annular, first cavity is seted up in one side of the constant head tank, first cavity internal rotation is provided with a plurality of first gears 24, first gear 24 and two-way threaded rod 21 fixed connection, first toothed ring 25 rotates and sets up in first cavity, first toothed ring 25 meshes with first gear 24, actuating mechanism sets up on cutting ring 4, be used for controlling first gear 24 and actuating mechanism to rotate on one of them fixed handle 24, 26 sets up at one of the fixed handle bars and actuating mechanism.
Specifically, after moving the slitting ring 4 to the proper position of the supporting rod 3, an operator rotates the hand wheel 26, the hand wheel 26 rotates to drive the first gear 24 to rotate through the driving rod, and simultaneously, the first gears 24 and the bidirectional threaded rod 21 synchronously rotate through the meshing of the first gears 24 and the first toothed ring 25, and then the threaded rod 21 and the threaded pipe 22 are in threaded fit to drive the threaded pipe 22 to perform relative movement, so that the positioning block 20 can be pushed to be pressed on the supporting rod 3 through the connecting rod 23, the slitting ring 4 is fixed through the friction force between the positioning block 20 and the supporting rod 3, and further the slitting width is adjusted.
In this embodiment, when using, operating personnel places the ring 4 of cutting of suitable quantity in support frame 2, afterwards, operating personnel control bracing piece 3 runs through the ring 4 of cutting and makes stopper 7 stretch into the spacing inslot, afterwards operating personnel stretch into the erection mouth with erection column 9 and make bracing piece 3 stretch into the mounting groove, afterwards operating personnel use mounting bolt 10 to realize the fixed to the mount dish, afterwards operating personnel promote the ring 4 of cutting, after moving the ring 4 of cutting to the suitable position of bracing piece 3, operating personnel rotate hand wheel 26, the rotation of hand wheel 26 can drive first gear 24 through the actuating lever and rotate, simultaneously through a plurality of first gears 24 of the meshing of first gear 24 and first toothed ring 25 and two-way threaded rod 21, and then drive threaded pipe 22 through the screw-thread fit of two-way threaded rod 21 and threaded pipe 22 and carry out relative movement, thereby can push the locating piece 20 through connecting rod 23 and push down on bracing piece 3, and fix the ring 4 of cutting through the frictional force of locating piece 20 and bracing piece 3, and then realize the regulation to cutting the width, afterwards operating personnel places rolling roller 16 between first backup pad 11 and electric motor 13 and control block 14, thereby can be passed through the second end of the winding roller 16 on the plastic film of operating personnel and the second plastic film is realized in order to realize that the rolling roller is stretched into the second plastic film 16 on the second end of the second plastic film 15 through the motor 16 and the second end of the motor 15 of the meshing of first toothed ring 25, and the plastic film is adjusted by the second end of the motor 17, and the rolling roller is adjusted.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A plastic film cutting machine convenient to adjust width of cutting, which characterized in that includes:
a base (1);
the support frame (2), the said support frame (2) is fixedly set up on said base (1);
The support rod (3) is rotatably arranged in the support frame (2);
The cutting rings (4) are arranged in a plurality, the plurality of cutting rings (4) are sleeved on the supporting rod (3), and the cutting rings (4) are in sliding connection with the side wall of the supporting rod (3);
The slitting wheel (5) is fixedly arranged on the side wall of the slitting ring (4);
The positioning mechanism is arranged in the slitting ring (4) and is used for positioning between the slitting ring (4) and the supporting rod (3);
the driving mechanism is arranged on the supporting frame (2) and used for controlling the supporting rod (3) to rotate;
And the retraction mechanism is arranged on the base (1) and used for controlling the plastic film to move in the support frame (2).
2. A plastic film slitting machine for facilitating adjusting a slitting width according to claim 1, wherein the drive mechanism comprises:
The driving groove (6) is formed in the side wall of one side of the supporting frame (2), and a limiting block (7) is rotationally arranged in the driving groove (6);
the limiting groove is formed in one end of the supporting rod (3), the supporting rod (3) stretches into the driving groove (6), and the limiting groove is matched with the limiting block (7) in shape;
The first motor (8), first motor (8) is fixed to be set up on support frame (2), first motor (8) output with stopper (7) fixed connection.
3. A plastic film slitting machine capable of adjusting slitting width according to claim 2, further comprising a detaching mechanism disposed on the supporting frame (2) for detaching the supporting frame (2), the detaching mechanism comprising:
The mounting opening is formed in the side wall of the side, far away from the driving groove (6), of the support frame (2), and a mounting column (9) is arranged in the mounting opening in a sliding manner;
the mounting plate is fixedly arranged on the mounting column (9), and a mounting bolt (10) is arranged between the mounting plate and the support frame (2) in a penetrating way;
The mounting groove is formed in the mounting column (9), and the supporting rod (3) stretches into the mounting groove and is in rotary abutting connection with the side wall of the mounting groove.
4. A plastic film slitting machine for facilitating adjusting a slitting width according to claim 3, wherein the retraction mechanism comprises:
The base (1) is positioned on two sides of the supporting frame (2) and is fixedly provided with the first supporting plate (11);
The second supporting plate (12) is fixedly arranged on one side of the first supporting plate (11) of the base (1);
The support disc (13), the support disc (13) is arranged at one side of the second support plate (12), and a plurality of electric push rods (14) are fixedly arranged between the support disc (13) and the second support plate (12);
the adjusting block (15) is rotatably arranged on the supporting disc (13) and the first supporting plate (11);
the winding roller (16), the winding roller (16) is arranged between the supporting disc (13) and the first supporting plate (11), the two ends of the winding roller (16) are respectively provided with an adjusting groove (17), and the adjusting block (15) stretches into the adjusting grooves (17);
The second motor (18), second motor (18) is fixed to be set up on the first backup pad (11), second motor (18) output with close regulating block (15) fixed connection.
5. A plastic film slitting machine with a slitting width convenient to adjust according to claim 4, wherein the supporting frame (2) is provided with guide posts (19) at two ends of the supporting rod (3) in a rotating manner.
6. The plastic film slitting machine capable of adjusting slitting width conveniently according to claim 5, wherein the positioning mechanism comprises:
the inner wall of the slitting ring (4) is provided with a plurality of positioning grooves;
the positioning block (20) is arranged in the positioning groove in a sliding way;
And the moving mechanism is arranged in the positioning groove and used for controlling the positioning block (20) to move.
7. The plastic film slitting machine capable of adjusting slitting width conveniently according to claim 6, wherein the moving mechanism comprises:
The bidirectional threaded rod (21) is rotatably arranged in the positioning groove;
The two sides of the bidirectional threaded rod (21) are screwed with the threaded pipe (22) through threaded fit;
The connecting rod (23) is hinged between the threaded pipe (22) and the positioning block (20);
And the synchronous rotating mechanism is arranged in the slitting ring (4) and is used for controlling the bidirectional threaded rods (21) to synchronously rotate.
8. A plastic film slitting machine according to claim 7, wherein said synchronous rotation mechanism comprises:
the first cavity is arranged in an annular shape and is formed on one side of the positioning groove;
the first gear (24) is rotatably arranged in the first cavity, and the first gears (24) are fixedly connected with the bidirectional threaded rod (21);
A first toothed ring (25), the first toothed ring (25) being rotatably arranged in the first cavity, the first toothed ring (25) being in mesh with the first gear (24);
The driving mechanism is arranged on the slitting ring (4) and used for controlling the first gear (24) to rotate.
9. A plastic film slitting machine according to claim 8, wherein said drive mechanism includes:
The hand wheel (26) is rotatably arranged on the slitting ring (4);
The driving rod is fixedly arranged between the hand wheel (26) and one of the first gears (24).
10. A plastic film slitting machine with a slitting width convenient to adjust according to claim 9, wherein the supporting frame (2) is provided with a cutting groove, and the slitting wheel (5) extends into the cutting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422984365.4U CN223433077U (en) | 2024-12-04 | 2024-12-04 | A plastic film slitting machine with easy adjustment of slitting width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422984365.4U CN223433077U (en) | 2024-12-04 | 2024-12-04 | A plastic film slitting machine with easy adjustment of slitting width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223433077U true CN223433077U (en) | 2025-10-14 |
Family
ID=97279184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422984365.4U Active CN223433077U (en) | 2024-12-04 | 2024-12-04 | A plastic film slitting machine with easy adjustment of slitting width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223433077U (en) |
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2024
- 2024-12-04 CN CN202422984365.4U patent/CN223433077U/en active Active
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