CN219806191U - Easy-to-pull adhesive release film handle knife-free printing processing device - Google Patents

Easy-to-pull adhesive release film handle knife-free printing processing device Download PDF

Info

Publication number
CN219806191U
CN219806191U CN202320948739.XU CN202320948739U CN219806191U CN 219806191 U CN219806191 U CN 219806191U CN 202320948739 U CN202320948739 U CN 202320948739U CN 219806191 U CN219806191 U CN 219806191U
Authority
CN
China
Prior art keywords
mounting
pull
installation axle
groups
knife
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202320948739.XU
Other languages
Chinese (zh)
Inventor
杨佳文
张郁佳
孟猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Kechuan Electronic Technology Co ltd
Original Assignee
Suzhou Kechuan Electronic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Kechuan Electronic Technology Co ltd filed Critical Suzhou Kechuan Electronic Technology Co ltd
Priority to CN202320948739.XU priority Critical patent/CN219806191U/en
Application granted granted Critical
Publication of CN219806191U publication Critical patent/CN219806191U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Making Paper Articles (AREA)

Abstract

The utility model relates to the technical field of cutting devices, in particular to a knife-seal-free processing device for a pull-off type film handle, which increases the cutting efficiency of the pull-off type film; including mounting panel, the installation axle, the collar, the locating piece, the cutting knife, spacing post, the bolt, the mount, coupling mechanism and drive mechanism, the mount is installed on the mounting panel, a set of installation axle rotates to be installed on the mount, another set of installation axle passes through coupling mechanism to be installed on the mount, multiunit collar and installation axle cooperation sliding connection, the locating piece is installed at the collar and is led to the intracavity portion, the locating piece is connected with the spacing groove cooperation of installation axle, the coaxial installation of cutting knife is on the collar, the epaxial multiunit cutting knife of two sets of installations cooperates each other and is connected, spacing post cooperates with installation axle mounting groove and multiunit locating piece constant head tank respectively and is connected, the bolt passes spacing post hole and installation axle threaded connection, drive mechanism installs on the mount, drive mechanism is connected with two sets of installation axles respectively.

Description

Easy-to-pull adhesive release film handle knife-free printing processing device
Technical Field
The utility model relates to the technical field of cutting devices, in particular to a knife-seal-free processing device for a pull-free adhesive release film handle.
Background
When the guests are assembled with the screen, the COVER on the colloid is placed on the screen under the condition that the situation is not eliminated, the COVER is pulled out of the fixed screen, when the COVER handle is pulled out, the cutter mark is arranged at the handle, the handle is easy to break, the COVER is divided into two sections, and the guests need to be REWORK. The condition that the depth of the knife mark at the position of the processing COVER handle is not well controlled is improved, the position of the COVER handle is changed into the processing without the knife mark, the condition that the handle is easy to break is avoided, and customer complaints are avoided.
And (3) attaching double-release PET (polyethylene terephthalate) under the adhesive tape at the position of the COVER handle, and cutting the adhesive tape at the position of the handle to the double-release PET during processing to protect the COVER handle, so that the position of the COVER handle has no knife mark.
The position of the COVER handle is changed into a position without a cutter mark for processing, so that the condition that the handle is easy to break is avoided, customer complaints are avoided, the screen assembling efficiency of customers is improved, meanwhile, the processing process is easy to control, the problem of the material is avoided, the cost is saved, the yield and the efficiency are improved, and the profit is increased.
To prior art problem, this patent provides a easy-to-draw glues from type membrane handle does not have sword seal processingequipment, handles easy-to-draw glues from type membrane cutting work among the prior art.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a device for processing a pull-tab-free knife mark of a pull-tab release film, which increases the cutting efficiency of the pull-tab release film.
The utility model discloses a knife-free seal processing device for a pull-type adhesive release film handle, which comprises a mounting plate, mounting shafts, mounting rings, positioning blocks, cutting knives, limiting posts, bolts, a fixing frame, a connecting mechanism and a transmission mechanism.
The utility model relates to a knife-free printing processing device for a pull-free adhesive release film handle, which comprises a moving block, a connecting column and a connecting rod, wherein a fixed groove is formed in a fixed frame, two groups of moving blocks are respectively connected with the fixed groove of the fixed frame in a sliding manner, the same group of mounting shafts are rotatably mounted on the two groups of moving blocks, the connecting column is mounted on the moving blocks, the connecting rod is connected with the connecting column in a matched rotating manner, and the connecting rod is connected with a threaded through hole of the fixed frame in a matched manner.
The utility model relates to a knife-free printing processing device for a pull-free adhesive release film handle, which comprises a fixing piece, a hollow shaft, first bevel gears and a conducting mechanism, wherein the fixing piece is arranged on a fixing frame, the hollow shaft is rotatably arranged on the fixing piece, two groups of first bevel gears are respectively and coaxially arranged on the hollow shaft and a mounting shaft, the two groups of first bevel gears are in meshed transmission connection, the conducting mechanism is arranged on a moving block, and the conducting mechanism is respectively and cooperatively connected with the hollow shaft and the mounting shaft.
The utility model relates to a knife-free printing processing device for a pull-free adhesive release film handle, which comprises a connecting seat, a transmission shaft and second bevel gears, wherein the connecting seat is arranged on a moving block, the transmission shaft is rotatably arranged on the connecting seat, two groups of second bevel gears are respectively and coaxially connected with the transmission shaft and a mounting shaft, the two groups of second bevel gears are in meshed transmission connection, a multi-edge hole is formed in a hollow shaft, and the transmission shaft is in multi-edge hollow matching sliding connection with the hollow shaft.
The utility model relates to a knife-free printing processing device for a flexible glue release film handle, which comprises a driving motor and a third bevel gear, wherein the driving motor is arranged on a fixing frame, the third bevel gear is coaxially arranged at the output end of the driving motor, and the third bevel gear is meshed and connected with a first bevel gear on an installation shaft.
The utility model relates to a knife-seal-free processing device for a pull-free adhesive release film handle, which also comprises a supporting block and screws, wherein the supporting block is arranged on a mounting plate and a fixing frame in a matched manner through a plurality of groups of screws, and a mounting shaft is in matched rotation connection with the supporting block.
The utility model relates to a knife-seal-free processing device for a pull-free adhesive release film handle, which also comprises an adjusting handle, wherein the adjusting handle is arranged on a connecting rod.
The utility model relates to a knife-seal-free processing device for a pull-free adhesive release film handle, which also comprises a plurality of groups of adjusting support legs which are matched and installed on a mounting plate.
Compared with the prior art, the utility model has the beneficial effects that: make the mount steady stay through the mount, make two sets of installation axle cooperation rotation support on the mounting panel through the mount, make collar and installation axle hookup location prescribe a limit to through locating piece and installation axle spacing groove cooperation, make cutting knife coaxial arrangement on the installation axle through the collar, make multiunit cutting knife interval and position adjustment convenience increase through collar and installation axle sliding connection, the epaxial multiunit cutting knife of two sets of installation is mutually cooperated and is made easy-to-draw glue from the type membrane to cut, make collar and installation axle hookup location lock through spacing post and collar mounting groove and multiunit locating piece constant head tank cooperation, make two sets of installation axles synchronous rotation connect through drive mechanism, increase easy-to-draw glue from type membrane cutting efficiency.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the axial structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of a partial structure of the present utility model;
FIG. 5 is a schematic cross-sectional view of the mounting shaft of the present utility model;
FIG. 6 is a schematic view of the positioning block structure of the present utility model;
FIG. 7 is a schematic view of the mounting shaft structure of the present utility model;
the reference numerals in the drawings: 1. a mounting plate; 2. a mounting shaft; 3. a mounting ring; 4. a positioning block; 5. a cutting knife; 6. a limit column; 7. a bolt; 8. a fixing frame; 9. a moving block; 10. a connecting column; 11. a connecting rod; 12. a fixing member; 13. a hollow shaft; 14. a first bevel gear; 15. a connecting seat; 16. a transmission shaft; 17. a second bevel gear; 18. a driving motor; 19. a third bevel gear; 20. a support block; 21. a screw; 22. adjusting the handle; 23. the support legs are adjusted.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 7, the processing device for the pull-tab release film handle without the knife mark comprises a mounting plate 1, mounting shafts 2, mounting rings 3, positioning blocks 4, cutting knives 5, limiting columns 6, bolts 7, fixing frames 8, a connecting mechanism and a transmission mechanism, wherein the fixing frames 8 are mounted on the mounting plate 1, one group of the mounting shafts 2 are rotatably mounted on the fixing frames 8, the other group of the mounting shafts 2 are rotatably mounted on the fixing frames 8 through the connecting mechanism, the mounting shafts 2 are provided with mounting grooves, a plurality of groups of limiting holes are formed in the mounting grooves of the mounting shafts 2, the plurality of groups of mounting rings 3 are in matched sliding connection with the mounting shafts 2, the positioning blocks 4 are mounted in through cavities of the mounting rings 3, the positioning blocks 4 are in matched connection with the limiting grooves of the mounting shafts 2, the cutting knives 5 are coaxially mounted on the mounting rings 3, the positioning blocks 4 are provided with positioning grooves, the limiting columns 6 are respectively in matched connection with the mounting grooves of the mounting shafts 2 and the positioning grooves of the plurality of the groups of the mounting shafts 4, the bolts 7 penetrate through inner holes of the limiting columns 6 to be in threaded connection with the mounting shafts 2, and the transmission mechanism is mounted on the mounting shafts 8, and the transmission mechanism is respectively connected with the two groups of the mounting shafts 2; make mount 8 steady stay through mounting panel 1, make two sets of installation axle 2 cooperation rotation support on mounting panel 1 through mount 8, make collar 3 and installation axle 2 hookup location prescribe a limit to through locating piece 4 and installation axle 2 spacing groove cooperation, make cutting knife 5 coaxial arrangement on installation axle 2 through collar 3, make multiunit cutting knife 5 interval and position adjustment convenience increase through collar 3 and installation axle 2 sliding connection, multiunit cutting knife 5 on two sets of installation axles 2 cooperate each other and make the easy-to-draw gluey from the type membrane and cut, pass through spacing post 6 and collar 3 mounting groove and multiunit locating piece 4 constant head tank cooperation and make collar 3 and installation axle 2 hookup location lock, make two sets of installation axles 2 synchronous rotation connect through drive mechanism, increase easy-to-draw gluey from type membrane cutting efficiency.
The utility model relates to a knife-free printing processing device for a pull-free adhesive release film handle, which comprises a moving block 9, a connecting column 10 and a connecting rod 11, wherein a fixed groove is formed in a fixed frame 8, two groups of moving blocks 9 are respectively connected with the fixed groove of the fixed frame 8 in a sliding manner, the same group of mounting shafts 2 are rotatably arranged on the two groups of moving blocks 9, the connecting column 10 is arranged on the moving blocks 9, the connecting rod 11 is in matched rotary connection with the connecting column 10, and the connecting rod 11 is in matched connection with a threaded through hole of the fixed frame 8; the installation shaft 2 is slidably supported on the installation plate 1 through the cooperation of the two groups of moving blocks 9, the connecting rod 11 is in matched rotation connection with the moving blocks 9 through the connecting column 10, the connecting rod 11 rotates to be matched with the threaded opening of the fixing piece 12 to lock the connection position of the moving blocks 9 and the fixing frame 8, the spacing between the multiple groups of cutting knives 5 on the two groups of installation shafts 2 is adjusted through the connecting rod 11, the convenience of passing of the easy-to-pull adhesive release film is improved, and the operation difficulty of the device is reduced.
The utility model relates to a knife-free printing processing device for a pull-free adhesive release film handle, which comprises a fixing piece 12, a hollow shaft 13, a first bevel gear 14 and a conducting mechanism, wherein the fixing piece 12 is arranged on a fixing frame 8, the hollow shaft 13 is rotatably arranged on the fixing piece 12, two groups of first bevel gears 14 are respectively and coaxially arranged on the hollow shaft 13 and a mounting shaft 2, the two groups of first bevel gears 14 are in meshed transmission connection, the conducting mechanism is arranged on a moving block 9, and the conducting mechanism is respectively and cooperatively connected with the hollow shaft 13 and the mounting shaft 2; the hollow shaft 13 is rotatably supported on the fixing frame 8 through the fixing piece 12, the hollow shaft 13 is in transmission connection with the mounting shaft 2 through the meshing of the two groups of first bevel gears 14, the other group of mounting shafts 2 are in transmission connection with the hollow shaft 13 through the transmission mechanism, the two groups of mounting shafts 2 are in synchronous reverse transmission connection through the hollow shaft 13, and the device matching synchronism is improved.
The utility model relates to a knife-free printing processing device for a pull-free adhesive release film handle, which comprises a connecting seat 15, a transmission shaft 16 and a second bevel gear 17, wherein the connecting seat 15 is arranged on a moving block 9, the transmission shaft 16 is rotatably arranged on the connecting seat 15, two groups of the second bevel gears 17 are respectively coaxially connected with the transmission shaft 16 and a mounting shaft 2, the two groups of the second bevel gears 17 are in meshed transmission connection, a multi-edge hole is arranged on a hollow shaft 13, and the transmission shaft 16 is in multi-edge hollow matching sliding connection with the hollow shaft 13; the transmission shaft 16 is rotatably supported on the moving block 9 through the connecting seat 15, the mounting shafts 2 are in transmission connection with the transmission shaft 16 through the meshing of the two groups of second bevel gears 17, the transmission relation of the transmission shaft is kept unchanged after the distance between the two groups of mounting shafts 2 is changed through the matching of the transmission shaft 16 and the multi-edge holes of the hollow shaft 13, the two groups of mounting shafts 2 are synchronously and reversely rotated through the synchronous and same-speed rotation of the hollow shaft 13 and the two groups of mounting shafts 2 respectively, and the cutting stability of the easy-to-pull adhesive release film is increased through the synchronous and reverse rotation of the two groups of mounting shafts 2.
The utility model relates to a knife-free printing processing device for a pull-free adhesive release film handle, wherein a transmission mechanism further comprises a driving motor 18 and a third bevel gear 19, wherein the driving motor 18 is arranged on a fixed frame 8, the third bevel gear 19 is coaxially arranged at the output end of the driving motor 18, and the third bevel gear 19 is in meshed connection with a first bevel gear 14 on a mounting shaft 2; the third bevel gear 19 is meshed with the first bevel gear 14 to enable the driving motor 18 to be in transmission connection with the mounting shaft 2, the driving motor 18 enables the mounting shaft 2 to provide rotation power, and the easy-to-pull adhesive release film cutting stability is improved through rotation of the mounting shaft 2.
The utility model relates to a knife-seal-free processing device for a pull-free adhesive release film handle, which also comprises a supporting block 20 and screws 21, wherein the supporting block 20 is arranged on a mounting plate 1 and a fixing frame 8 in a matched manner through a plurality of groups of screws 21, and a mounting shaft 2 is connected with the supporting block 20 in a matched and rotary manner; make supporting shoe 20 and mounting panel 1 and mount 8 dismouting convenience increase through multiunit screw 21 cooperation, make installation axle 2 rotate the support through supporting shoe 20, improve device joint strength, increase device job stabilization nature, improve and cut the precision.
The utility model relates to a knife-seal-free processing device for a pull-free adhesive release film handle, which also comprises an adjusting handle 22, wherein the adjusting handle 22 is arranged on a connecting rod 11; the rotation difficulty of the connecting rod 11 is reduced by adjusting the handle 22, the control convenience of the device is improved, and the use adaptability of the device is improved.
The utility model relates to a knife-seal-free processing device for a pull-free adhesive release film handle, which also comprises a plurality of groups of adjusting support legs 23, wherein the groups of adjusting support legs 23 are arranged on a mounting plate 1 in a matching way; the mounting plate 1 is stably supported through the cooperation of the plurality of groups of adjusting support legs 23, the adaptability of the device placement site is improved, and the leveling convenience of the device is improved.
When the processing device for the easy-to-pull adhesive release film handle without the knife mark works, firstly, the connection positions of a plurality of groups of mounting rings 3 and mounting shafts 2 are adjusted according to the required cutting width, then the mounting rings are matched and connected with mounting grooves of the mounting shafts 2 through positioning blocks 4, then the mounting rings 3 and the mounting shafts 2 are connected to be locked through the matching of limiting columns 6 and the mounting shafts 2, then the connection positions of the limiting columns 6 and the mounting shafts 2 are locked through bolts 7, then the connecting rods 11 are driven to move through adjusting handles 22 to enable the intervals of a plurality of groups of cutting knives 5 on the two groups of mounting shafts 2 to be increased, then the easy-to-pull adhesive release film passes through the middle parts of the plurality of groups of mounting shafts 2, then the positions of the moving blocks 9 are reset, then the connecting rods 11 are rotated to be matched and locked with the connecting positions of the fixing frames 8 through threaded through holes of the fixing frames 8, then the easy-to drive the easy-pull adhesive release film to move and start driving motors 18, and then the driving motors 18 are meshed through third bevel gears 19 and first bevel gears 14 to drive the two groups of mounting shafts 2 to rotate so that the plurality of groups of cutting knives 5 to cut the easy-to release adhesive release film.
The installation mode, the connection mode or the setting mode of the easy-to-pull adhesive release film handle knife-free printing processing device are common mechanical modes, and can be implemented as long as the beneficial effects of the easy-to-pull adhesive release film handle knife-free printing processing device can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (8)

1. The utility model provides a free-cutting seal processingequipment of easy-to-pull glue release film handle, its characterized in that includes mounting panel (1), installation axle (2), collar (3), locating piece (4), cutting knife (5), spacing post (6), bolt (7), mount (8), coupling mechanism and drive mechanism, mount (8) are installed on mounting panel (1), a set of installation axle (2) are rotated and are installed on mount (8), and another set of installation axle (2) are rotated through coupling mechanism and are installed on mount (8), be provided with the mounting groove on installation axle (2), installation axle (2) mounting groove department is provided with multiunit spacing hole, multiunit collar (3) and installation axle (2) cooperation sliding connection, locating piece (4) are installed in the interior of collar (3) logical chamber, locating piece (4) and the spacing groove cooperation connection of installation axle (2), cutting knife (5) coaxial-mounting is on collar (3), the multiunit cutting knife (5) on installation axle (2) are mutually matched and are connected, locating piece (4) and locating piece (4) are installed on locating piece (2) and are located the spacing post (6) respectively, the bolt (7) penetrates through an inner hole of the limit column (6) to be in threaded connection with the mounting shaft (2), the transmission mechanism is mounted on the fixing frame (8), and the transmission mechanism is respectively connected with the two groups of mounting shafts (2).
2. The device for processing the pull-tab film handle without the knife mark according to claim 1, wherein the connecting mechanism comprises a moving block (9), a connecting column (10) and a connecting rod (11), the fixing frame (8) is provided with a fixing groove, two groups of moving blocks (9) are respectively connected with the fixing groove of the fixing frame (8) in a sliding manner, the two groups of moving blocks (9) are rotatably provided with the same group of mounting shafts (2), the connecting column (10) is arranged on the moving block (9), the connecting rod (11) is in matched rotary connection with the connecting column (10), and the connecting rod (11) is in matched connection with a threaded through hole of the fixing frame (8).
3. The device for processing the pull-tab film handle without the knife mark according to claim 1, wherein the transmission mechanism comprises a fixing piece (12), a hollow shaft (13), a first bevel gear (14) and a conduction mechanism, the fixing piece (12) is installed on the fixing frame (8), the hollow shaft (13) is rotatably installed on the fixing piece (12), two groups of the first bevel gears (14) are coaxially installed on the hollow shaft (13) and the installation shaft (2) respectively, the two groups of the first bevel gears (14) are in meshed transmission connection, the conduction mechanism is installed on the moving block (9), and the conduction mechanism is in matched connection with the hollow shaft (13) and the installation shaft (2) respectively.
4. A pull-tab release film handle no-knife-mark processing device as claimed in claim 3, characterized in that the conduction mechanism comprises a connecting seat (15), a transmission shaft (16) and a second bevel gear (17), the connecting seat (15) is mounted on the moving block (9), the transmission shaft (16) is rotatably mounted on the connecting seat (15), two groups of the second bevel gears (17) are respectively coaxially connected with the transmission shaft (16) and the mounting shaft (2), two groups of the second bevel gears (17) are meshed and connected, a multi-edge hole is formed in the hollow shaft (13), and the transmission shaft (16) is in multi-edge idle matching sliding connection with the hollow shaft (13).
5. A pull-tab release film pull-tab no-seal processing device as claimed in claim 3, wherein the transmission mechanism further comprises a driving motor (18) and a third bevel gear (19), the driving motor (18) is mounted on the fixing frame (8), the third bevel gear (19) is coaxially mounted at the output end of the driving motor (18), and the third bevel gear (19) is in meshed connection with the first bevel gear (14) on the mounting shaft (2).
6. The device for processing the pull-tab film handle without the knife mark according to claim 1, further comprising a supporting block (20) and screws (21), wherein the supporting block (20) is mounted on the mounting plate (1) and the fixing frame (8) in a matched manner through a plurality of groups of screws (21), and the mounting shaft (2) is connected with the supporting block (20) in a matched rotary manner.
7. The knife-seal-free processing device for the easy-pull adhesive release film handle according to claim 2, further comprising an adjusting handle (22), wherein the adjusting handle (22) is mounted on the connecting rod (11).
8. The device for processing the pull-tab film handle without the knife mark according to claim 1, further comprising adjusting support legs (23), wherein a plurality of groups of the adjusting support legs (23) are mounted on the mounting plate (1) in a matched manner.
CN202320948739.XU 2023-04-24 2023-04-24 Easy-to-pull adhesive release film handle knife-free printing processing device Active CN219806191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320948739.XU CN219806191U (en) 2023-04-24 2023-04-24 Easy-to-pull adhesive release film handle knife-free printing processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320948739.XU CN219806191U (en) 2023-04-24 2023-04-24 Easy-to-pull adhesive release film handle knife-free printing processing device

Publications (1)

Publication Number Publication Date
CN219806191U true CN219806191U (en) 2023-10-10

Family

ID=88212989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320948739.XU Active CN219806191U (en) 2023-04-24 2023-04-24 Easy-to-pull adhesive release film handle knife-free printing processing device

Country Status (1)

Country Link
CN (1) CN219806191U (en)

Similar Documents

Publication Publication Date Title
EP0669208A1 (en) Shaft mounting and drive for carton blank processing machine
US20190040872A1 (en) Two-stage blade adjusting device for counter-rotating axial flow fan
CN219806191U (en) Easy-to-pull adhesive release film handle knife-free printing processing device
US5836681A (en) Machine with two converging threaded rotors for the extrusion of plastomers elastomers and the like
CN219987753U (en) Slitting device for gas separation membrane production
CN210208851U (en) Pipe cutting device
CN117754300B (en) Guide vane shaft sleeve on-site machining equipment and machining method thereof
CN218103264U (en) Surveillance camera head with turn to base
CN219231995U (en) Pipeline type emulsion pump
CN221249108U (en) Cutting knife device of adhesive film paper shearing machine
CN220515461U (en) DC insulation monitor casing perforating device
CN214888427U (en) Quick-dismounting shaft replacing system for ring making machine
CN221391364U (en) Cutter assembly and film slitting device
CN219599895U (en) Slitting device of casting machine
CN218947922U (en) Sawing machine and device capable of quickly replacing spindle sleeves of multi-blade saw
CN221291564U (en) Positioning and adjusting mechanism in circular knife slitting machine
CN221112460U (en) Rubber open mill
CN221518080U (en) Cutter shaft mounting structure
CN219809741U (en) Multimedia information all-in-one machine
CN217039854U (en) Stirring sword convenient to dismouting
CN221274803U (en) Winding film slitting device
CN220354137U (en) Floor fan convenient for fan blade replacement
CN219470519U (en) Positioning device for computer bag production
CN221622413U (en) Plastic film cutting machine with adjustable film width
CN218965600U (en) Strip dividing device for reflective film production

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant