CN113858292A - Cutting machine for polaroid - Google Patents

Cutting machine for polaroid Download PDF

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Publication number
CN113858292A
CN113858292A CN202110984511.1A CN202110984511A CN113858292A CN 113858292 A CN113858292 A CN 113858292A CN 202110984511 A CN202110984511 A CN 202110984511A CN 113858292 A CN113858292 A CN 113858292A
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CN
China
Prior art keywords
plate
block
driving
sliding
horizontally
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.)
Pending
Application number
CN202110984511.1A
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Chinese (zh)
Inventor
刘海平
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.)
Shenzhen Huaruidi Technology Co ltd
Original Assignee
Shenzhen Huaruidi 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 Shenzhen Huaruidi Technology Co ltd filed Critical Shenzhen Huaruidi Technology Co ltd
Priority to CN202110984511.1A priority Critical patent/CN113858292A/en
Publication of CN113858292A publication Critical patent/CN113858292A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0675—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)

Abstract

The application discloses a cutting machine for a polaroid, which belongs to the technical field of cutting and comprises a machine base, a feeding mechanism, a cutting mechanism and a transfer mechanism; the feeding mechanism comprises a feeding assembly, the feeding assembly comprises a mounting plate vertically mounted on the base, a feeding roller horizontally mounted on the mounting plate, a winding core horizontally mounted on the feeding roller, and a fixing component arranged on the mounting plate; the cutting mechanism comprises a workbench arranged at the output end of the feeding mechanism, an installation box arranged on the workbench, a conveying belt horizontally arranged on the workbench, a mounting rack vertically arranged on the workbench, a rotating roller rotatably arranged on the installation box, a rotating roller driving source arranged on the installation box, a cross beam slidably arranged on the mounting rack, a cutting knife arranged on the cross beam, a cutting driving source arranged on the installation box, and an adjusting assembly arranged on the cross beam. This application has the effect that improves production efficiency.

Description

Cutting machine for polaroid
Technical Field
The invention relates to the technical field of cutting, in particular to a cutting machine for a polaroid.
Background
The polarizer, also known as a polarizer, is an optical film compounded by multiple layers of high molecular materials, and can convert natural light without polarization into polarized light, so that light perpendicular to an electric field can pass through the polarizer, and finally an image is normally displayed on a liquid crystal display panel.
At present, the staff generally expandes the polaroid coiled material, and the reuse hand is fixed the polaroid, cuts the polaroid coiled material through the paper cutter, makes the polaroid coiled material cut into a plurality of polaroids, then places the polaroid on the transport platform, pushes away the transport platform to other workshops and spouts a yard processing, and at last the marking pen is drawn a line on the polaroid, is cutting the polaroid into the fritter according to the mark line.
In view of the related art in the above, the inventors consider that there are drawbacks in that: the polaroid is cut through the staff traditionally, needs a plurality of staff to participate in, and when long-time, mass production, the staff can be tired out for production efficiency is lower. For this reason, further improvement is awaited.
Disclosure of Invention
In order to improve production efficiency, this application provides be used for a guillootine for polaroid.
A guillootine for polaroid that this application provided uses adopts following technical scheme:
the utility model provides a guillootine for polaroid, includes the frame, its characterized in that: the automatic cutting machine also comprises a feeding mechanism, a cutting mechanism and a transferring mechanism;
the feeding mechanism comprises a feeding assembly, the feeding assembly comprises a mounting plate vertically mounted on the base, a feeding roller horizontally mounted on the mounting plate, a winding core horizontally mounted on the feeding roller and used for placing the polaroid coiled material, and a fixing part arranged on the mounting plate and used for rotating the feeding roller;
the cutting mechanism comprises a workbench arranged at the output end of the feeding mechanism, an installation box arranged on the workbench, a conveying belt horizontally arranged on the workbench, an installation frame vertically arranged on the workbench, a rotary roller rotatably arranged on the installation box, a rotary roller driving source arranged on the installation box and used for rotating the rotary roller, a cross beam slidably arranged on the installation frame, a cutting knife arranged on the cross beam, a cutting driving source arranged on the installation box and used for reciprocating the cutting knife in the vertical direction, and an adjusting component arranged on the cutting knife and used for adjusting the levelness of the cutting knife;
the transfer mechanism including set up in the transfer platform of cutting the mechanism output, set up in the mount on the transfer platform, install in transfer platform bottom supplies to transfer the universal wheel of platform displacement, set up in be used for on the mount transporting the polaroid that is located the conveyer belt exit to the transfer subassembly on the transfer platform loading end.
By adopting the technical scheme, the arranged fixing part can rotate the winding core through the feeding roller to unfold the polaroid coiled material, so that the step that the polaroid coiled material is unfolded by hands is reduced; the cutting knife can cut the polaroid coiled material when the cutting driving source is started, so that the step that the polaroid coiled material is cut by hands is reduced; meanwhile, the transfer assembly can reduce the steps of carrying the polaroids by hands, and the transfer table can facilitate workers to transport large batches of polaroids, so that the production efficiency is improved.
Optionally, the fixing part includes a bearing rotatably mounted on the feeding roller, a clamping plate vertically mounted on the mounting plate for fixing the bearing and provided with a bayonet, a locking screw vertically mounted on the clamping plate for fixing the bearing, a locking handle horizontally mounted on the locking screw for rotating the locking screw, a limit hook mounted on one side of the locking handle far away from the locking screw, and a driving member arranged on the mounting plate for rotating the feeding roller, wherein the bayonet is matched with the bearing and the opening direction of the bayonet is perpendicular to the axial direction of the feeding roller;
the driving piece comprises an engine motor, a driving gear, a connecting gear and a driven gear, wherein the engine motor is horizontally arranged on the mounting plate, the driving gear is arranged on an output shaft of the engine motor, the connecting gear is rotatably arranged on the mounting plate and meshed with the driving gear, and the driven gear is arranged on the feeding roller and penetrates out of one side of the bearing and is meshed with the connecting gear.
By adopting the technical scheme, after the bearing is installed on the bayonet by a worker, the locking handle can be rotated to enable the locking screw to tightly press the bearing, so that the condition that the bearing is separated from the bayonet is reduced; and the limiting hook can reduce the slipping condition of hands on the locking handle, so that the use experience is improved.
Optionally, the base is provided with a chute with an extending direction parallel to the axial direction of the feeding roller, the feeding mechanism comprises a deviation correcting component, the deviation correcting component comprises a support plate installed on the base, a sliding plate installed on the support plate in a sliding manner, a sliding block installed on the chute in a sliding manner and connected with the sliding plate, a driving threaded rod horizontally installed on the support plate for the sliding block to move horizontally, a starting motor horizontally installed on the base and having an output shaft with an axial direction perpendicular to the axial direction of the driving threaded rod, a driving bevel gear installed on an output shaft of the starting motor, a driven bevel gear installed on the driving threaded rod and engaged with the driving bevel gear, an inclined plate installed on a bearing surface of the sliding plate, a fixed plate installed on the base and provided with a through groove, and a rotating roller rotatably installed on the inclined plate and the fixed plate for transporting the polarizer coiled material, the adjusting component is arranged on the fixing plate and used for adjusting the tightness of the polaroid coiled material, and the extending direction of the through groove is vertical to the axial direction of the feeding roller;
the adjusting component comprises a guide rod vertically installed on the through groove, a lifting block which is installed on the guide rod in a sliding mode and matched with the through groove, a pressing roller which is installed on the lifting block in a rotating mode and used for pressing the polaroid in a butting mode, and a limiting part which is arranged on the fixing plate and used for limiting the position of the lifting block.
By adopting the technical scheme, when the polaroid coiled material on the inclined plate deviates, the driving threaded rod can enable the sliding plate to horizontally move through the sliding block under the action of the starting motor, and the position of the polaroid coiled material on the inclined plate relative to the fixed plate is adjusted, so that the cutting effect is improved; and the compression roller can support and press the polaroid coiled material under the effect of locating part, makes the polaroid coiled material can not directly be extracted, reduces the impaired condition of polaroid coiled material to the protection polaroid.
Optionally, the limiting part includes a positioning motor horizontally mounted on the fixing plate, a driving sprocket mounted on an output shaft of the positioning motor, and a driving chain mounted on the driving sprocket and connected to the lifting block.
Through adopting above-mentioned technical scheme, when the polaroid coiled material is lax state through the compression roller, the driving sprocket that sets up can make the elevator do vertical downstream through drive chain under the effect of positioning motor, makes the compression roller can straighten the polaroid coiled material to improve the application scope of compression roller.
Optionally, the locating part including install in the arc piece of elevator bottom, install in lead to the groove roof and with the inconsistent elastic webbing of arc piece, horizontal installation in the elevator lateral wall just sets up the piece of accomodating in the chamber, and detachable install in accomodate the weight of intracavity, the opening direction of accomodating the chamber parallels with the direction of height of mounting panel.
By adopting the technical scheme, when the tightness degree of the polaroid coiled material passing through the compression roller is changed, the elastic belt can adjust the position of the compression roller by utilizing the restoring force of the elastic belt, so that the compression roller always supports against the polaroid coiled material, and the practicability of the compression roller is improved; the weight of the compression roller can be conveniently adjusted by workers through the arranged weight adding block, so that the practicability of the compression roller is further improved.
Optionally, the adjustment subassembly include horizontal installation in just set up grooved blade disc, horizontal installation in on the mounting bracket just set up positioning block, the horizontal installation in of positioning screw hole on the blade disc and set up positioning threaded rod, install in be used for making the positioning block make vertical motion on the connecting block positioning threaded rod, install in be used for measuring percentage table, the vertical installation that cuts the sword height on the crossbeam on the blade disc and top surface and the inconsistent measuring post of percentage table, horizontal installation in just be located the mounting roller that the mounting bracket deviates from rotor one side on the install bin, rotate install in just with conveyer belt surperficial inconsistent runner on the mounting roller, and set up in be used for on the mounting roller at the marking part of polaroid surface ruling, the fluting parallels with the direction of height of cutting sword looks adaptation and extending direction and blade disc, the direction of extending of positioning screw hole parallels and suits with the positioning threaded rod with the direction of positioning threaded rod And (4) preparing.
By adopting the technical scheme, the thimble of the dial indicator can be prolonged by the arranged measuring column, and the dial indicator can measure the height of the cutting knife, so that workers can know the abrasion condition of the cutting knife conveniently; when the blade point that cuts the sword takes place wearing and tearing, can not cut off the polaroid, the staff can rotate the position threaded rod adjustment downwards and cut the position of sword, makes to cut off the sword decline, realizes then neatly cutting off of polaroid to improve the practicality of cutting the sword.
Optionally, the marking component includes a clamping block which is mounted on the mounting roller and is provided with a positioning groove and a pen placing hole, and a locking screw which is mounted on the clamping block in a threaded manner and is used for locking the position of the clamping block, the extending direction of the positioning groove is perpendicular to the height direction of the clamping block, and the extending direction of the pen placing hole is parallel to the height direction of the clamping block.
Through adopting above-mentioned technical scheme, the hole of putting that sets up can make things convenient for the staff to install the marker pen on the clamp splice, when the polaroid that is cut is continued to be transported toward the clamp splice direction by the conveyer belt, makes the stable marking off on the polaroid of marker pen, saves the step of follow-up individual marking off then to improve production efficiency.
Optionally, the marking part includes a positioning plate rotatably installed on the installation roller and provided with a first pen placing groove and a sliding cavity, a clamping plate slidably installed on the sliding cavity and provided with a second pen placing groove, a sliding plate horizontally installed on the clamping plate and penetrating through the sliding cavity, a fixed block horizontally installed on the positioning plate, an expansion spring installed on the sliding plate and provided with one end connected with the sliding plate and the other end connected with one side of the fixed block close to the sliding plate, and a locking bolt installed on the sliding plate and abutted against the wall of the sliding cavity through threads, wherein the extending directions of the first pen placing groove and the second pen placing groove are parallel to the height direction of the clamping block, and the sliding cavity is located on the side wall of the positioning plate.
By adopting the technical scheme, when the clamping plate moves away from the direction of the positioning plate under the action of hands, the arranged extension spring applies elastic force to the sliding plate by utilizing the restoring force of the extension spring, so that the clamping plate is reset; meanwhile, the locking bolt can limit the position of the sliding plate again, so that the first pen placing groove and the second pen placing groove can stably fix the marker, and the marking stability of the marker is improved.
Optionally, a driving cavity with an extending direction parallel to the height direction of the fixing frame is formed in the fixing frame, the transfer assembly comprises a sliding block slidably mounted on the driving cavity, a support frame horizontally mounted on the sliding block, a telescopic cylinder vertically mounted on the support frame, a lifting frame horizontally mounted on the output end of the telescopic cylinder, an adsorption piece mounted on the lifting frame and used for adsorbing the polaroid, and a starting part arranged on the fixing frame and used for driving the sliding block to move horizontally.
Through adopting above-mentioned technical scheme, when the polaroid after being cut was transported to discharge gate department by the conveyer belt, the telescopic cylinder that sets up can drive the crane and make vertical motion, makes the absorption polaroid that adsorbs the piece can be stable, reduces the polaroid and transports the in-process polaroid that shifts on the platform loading end and fall out the outer condition of adsorbing the piece to be convenient for follow-up transportation.
Optionally, the starting part comprises a starting threaded rod which is horizontally arranged on the driving cavity and is in threaded connection with the sliding block, a stepping motor which is horizontally arranged on the fixing frame and is used for driving the starting threaded rod to rotate, a rotating disc which is arranged on one side of the starting threaded rod far away from the stepping motor, a guide rod which is horizontally arranged on the driving cavity and penetrates through the sliding block, and a drag chain which is arranged on the fixing frame and is connected with the supporting frame.
Through adopting above-mentioned technical scheme, when step motor started, the start threaded rod that sets up can make the sliding block make horizontal motion, realizes shifting the polaroid on the crane to the loading end of transferring the platform on, reduces the work load of artifical transport then, convenient operation to improve production efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cutting knife can cut the polaroid coiled material when the cutting driving source is started, so that the step of cutting the polaroid coiled material by hands is reduced, and the production efficiency is improved;
2. the arranged pen placing holes can facilitate workers to install the marking pens on the clamping blocks, when the cut polaroids are conveyed to the direction of the clamping blocks by the conveying belt, the marking pens can stably mark the polaroids, and then the subsequent steps of independent marking are saved, so that the production efficiency is improved;
3. when step motor started, the start threaded rod that sets up can make the sliding block make horizontal motion, realizes shifting the polaroid on the crane to the loading face of transferring the platform on, reduces the work load of artifical transport then, convenient operation to improve production efficiency.
Drawings
Fig. 1 is a sectional view in example 1 of the present application.
Fig. 2 is a sectional view of embodiment 1 of the present application, in which a support plate and a slide plate are hidden and which is used to embody a lifting block and a motor.
Fig. 3 is a cross-sectional view of an electric machine embodying positioning in embodiment 1 of the present application.
Fig. 4 is a schematic structural diagram for embodying a slider in embodiment 1 of the present application.
Fig. 5 is a schematic structural view for embodying a cross beam in embodiment 1 of the present application.
Fig. 6 is a sectional view for embodying a block clip in embodiment 1 of the present application.
Fig. 7 is a sectional view showing a start screw rod in embodiment 1 of the present application.
Fig. 8 is a schematic structural diagram for embodying the storage block in embodiment 2 of the present application.
Fig. 9 is a schematic structural diagram for embodying the positioning plate in embodiment 3 of the present application.
Fig. 10 is a schematic structural view for embodying the splint according to embodiment 3 of the present application.
Description of reference numerals:
1. a machine base; 11. mounting a plate; 111. starting a motor; 112. a driving gear; 113. a connecting gear; 12. a feeding roller; 121. a winding core; 122. a driven gear; 13. a bearing; 14. clamping a plate; 141. a bayonet; 142. locking screws; 143. locking the handle; 144. a limiting hook; 15. a chute; 16. a support plate; 17. a sliding plate; 171. a slider; 172. driving the threaded rod; 173. a driven bevel gear; 18. starting the motor; 181. a drive bevel gear; 19. a sloping plate; 191. a rotating roller;
2. a work table; 21. installing a box; 211. mounting a roller; 212. a rotating wheel; 22. a conveyor belt; 23. a mounting frame; 231. a cross beam; 232. connecting blocks; 24. rotating the roller; 241. a drive motor; 25. cutting knife; 251. a cutting cylinder; 26. a cutter head; 261. grooving; 27. a bit adjustment block; 271. adjusting the threaded hole; 272. adjusting the threaded rod; 28. a dial indicator; 29. a measuring column;
3. a clamping block; 31. a positioning groove; 32. a locking screw; 33. placing a pen hole;
4. a transfer table; 41. a universal wheel;
5. a fixed mount; 51. a drive chamber; 52. a slider; 53. a support frame; 54. a telescopic cylinder; 55. a lifting frame; 56. starting the threaded rod; 561. a stepping motor; 57. rotating the disc; 58. a drag chain; 59. a guide bar;
6. a fixing plate; 61. a through groove; 611. a guide bar; 62. a lifting block; 621. a compression roller; 622. an arc-shaped block; 63. a positioning motor; 631. a drive sprocket; 632. a drive chain; 64. an elastic band; 65. receiving the block; 651. a receiving cavity; 652. a weighting block;
7. a positioning plate; 71. a first pen placing groove; 72. a sliding cavity; 73. a splint; 731. a second pen placing groove; 732. a slide plate; 733. a locking bolt; 74. fixing blocks; 741. a tension spring;
8. a deviation rectifying inductor.
Detailed Description
The present application is described in further detail below with reference to figures 1-10.
The embodiment of the application discloses a guillootine for polaroid.
Example 1:
referring to fig. 1, the cutting machine includes frame 1, feed mechanism, cuts the mechanism to and transfer mechanism, and feed mechanism is used for transporting the polaroid coiled material to the mechanism of cutting, cuts the mechanism and is used for cutting into a plurality of polaroids to the polaroid coiled material, and transfer mechanism is used for transferring the polaroid after cutting from cutting the mechanism.
Referring to fig. 1 and 2, the feeding mechanism includes a feeding assembly, the feeding assembly includes two mounting plates 11 vertically mounted on the carrying surface of the base 1, the longest vertical cross-section of each mounting plate 11 is the height direction of the mounting plate 11, a feeding roller 12 is horizontally mounted between the two mounting plates 11, a winding core 121 is horizontally mounted on the feeding roller 12, and a polarizer coiled material is wound on the winding core 121.
Referring to fig. 2 and 3, the feeding assembly further includes two sets of fixing components, the two sets of fixing components are both disposed on the corresponding mounting plate 11, the fixing components include a bearing 13 and a clamping plate 14, the bearing 13 is rotatably mounted on the feeding roller 12 and penetrates through one side of the winding core 121, the clamping plate 14 is vertically mounted on the mounting plate 11, a bayonet 141 with an opening direction perpendicular to the axial direction of the feeding roller 12 is formed in the mounting plate 11, and the contour of the bayonet 141 is adapted to the outer diameter of the bearing 13; meanwhile, the locking screw 142 is vertically installed on the clamping plate 14, the locking handle 143 is horizontally installed at the top of the locking screw 142, and when the worker rotates the locking handle 143, the locking screw 142 rotates downwards until the end portion presses the bearing 13, so that the stability of the bearing 13 is improved; a limit hook 144 is installed on the side of the locking handle 143 away from the locking screw 142, so as to reduce the situation that when the worker rotates the locking handle 143, the hand is separated from the locking handle 143 due to slipping.
Referring to fig. 2, one set of fixing components further includes a driving component, the driving component is disposed on the mounting plate 11, in this embodiment, the driving component includes an engine motor 111 horizontally mounted on the mounting plate 11, a driving gear 112 is mounted on an output shaft of the engine motor 111 penetrating through the mounting plate 11, a connecting gear 113 is rotatably mounted on the mounting plate 11 on a side away from the engine motor 111, and the connecting gear 113 is engaged with the driving gear 112; meanwhile, a driven gear 122 meshed with the connecting gear 113 is installed on one side of the feeding roller 12 penetrating through the bearing 13, and the connecting gear 113 is located between the driving gear 112 and the driven gear 122; when the worker starts the starting motor 111, the output shaft of the starting motor 111 drives the driving gear 112 to rotate, the connecting gear 113 drives the driven gear 122 to drive, the feeding roller 12 rotates under the action of the driven gear 122, and the polaroid coiled material is unfolded.
Referring to fig. 2 and 4, a sliding groove 15 having an extending direction parallel to the axial direction of the feeding roller 12 is formed in the base 1, in this embodiment, the feeding mechanism further includes a deviation correcting component, the deviation correcting component includes two supporting plates 16 mounted on the bearing surface of the base 1, a sliding plate 17 is slidably mounted on the supporting plates 16, a sliding block 171 is slidably mounted on the sliding groove 15, the side wall of the sliding block 171 abuts against the wall of the sliding groove 15, and the top surface of the sliding block 171 is connected to the bottom surface of the sliding plate 17; meanwhile, a driving threaded rod 172 is horizontally installed between the two support plates 16, and the driving threaded rod 172 is in threaded connection with the slider 171; the starting motor 18 is horizontally installed on the bearing surface of the machine base 1, the axial direction of the output shaft of the starting motor 18 is vertical to the axial direction of the driving threaded rod 172, the driving bevel gear 181 is installed on the output shaft of the starting motor 18, and meanwhile, the driven bevel gear 173 engaged with the driving bevel gear 181 is installed on one side of the driving threaded rod 172 close to the starting motor 18.
Referring to fig. 2 and 3, the deviation correcting assembly further includes two inclined plates 19 respectively mounted on the bearing surfaces of the corresponding sliding plates 17, and two rotating rollers 191 are rotatably mounted between the two inclined plates 19; two fixing plates 6 are mounted on the bearing surface of the machine base 1, three rotating rollers 191 are rotatably mounted on the two fixing plates 6, the two rotating rollers 191 positioned between the two fixing plates 6 are positioned on the same horizontal plane, and the heights of the rotating rollers 191 positioned on the side walls of the two fixing plates 6 are lower than those of the two rotating rollers 191; meanwhile, a deviation-rectifying sensor 8 is installed on the fixing plate 6, the deviation-rectifying sensor 8 can detect the deviation condition of the polarizer coiled material in real time, and the deviation-rectifying sensor 8 is located between the inclined plate 19 and the fixing plate 6.
The polaroid coiled material firstly passes through the rotating roller 191 below the inclined plate 19, then passes through the rotating roller 191 on the inclined plate 19 and then passes through the deviation-rectifying inductor 8, when the deviation-rectifying inductor 8 detects that the polaroid coiled material deviates out of the preset position, a worker can start the starting motor 18, the output shaft of the starting motor 18 drives the driving bevel gear 181 to rotate, the driven bevel gear 173 is driven, the driving threaded rod 172 rotates under the action of the driven bevel gear 173, the sliding block 171 horizontally moves on the sliding groove 15, the sliding plate 17 is driven, the position of the inclined plate 19 is adjusted, the position of the polaroid coiled material when entering the rotating roller 191 on the fixing plate 6 is adjusted, and the polaroid coiled material is gradually positioned at the preset position.
Referring to fig. 2 and 3, through grooves 61 are formed in both sides of the two fixing plates 6, which are away from each other, and the extending direction of the through grooves 61 is perpendicular to the axial direction of the feeding roller 12; the deviation rectifying assembly further comprises two groups of adjusting components, wherein the adjusting components are arranged on the fixing plate 6, in the embodiment, the adjusting components comprise guide rods 611 vertically arranged on the through grooves 61, lifting blocks 62 are slidably arranged on the guide rods 611, and the side walls of the lifting blocks 62 are abutted against the groove walls of the through grooves 61; and a pressing roller 621 is rotatably installed between the two lifting blocks 62, and the pressing roller 621 presses the polarizer sheet roll.
After passing through the deviation-rectifying inductor 8, the polarizer coiled material firstly passes through the rotating roller 191 which is closest to the deviation-rectifying inductor 8 on the fixed plate 6, then passes through the lower part of the pressing roller 621, then passes through the other rotating roller 191 which is positioned on the same horizontal plane with the previous rotating roller 191, and then passes through the lower part of the rotating roller 191 which is positioned on the side wall of the fixed plate 6, and enters the cutting mechanism.
When the polarizer sheet coiled material is tightened, the pressing roller 621 can vertically move downwards under the action of self gravity, the lifting block 62 is driven along the axial direction of the guide rod 611, and the pressing roller 621 supports against the polarizer sheet coiled material, so that the situation that the polarizer sheet coiled material is directly extracted is reduced, and the polarizer sheet coiled material is protected; when the polarizer sheet roll is loosened, the pressing roller 621 may press the polarizer sheet roll under the action of its own gravity to straighten the polarizer sheet roll.
Referring to fig. 3, one of the sets of adjusting components further includes a limiting member disposed on the fixing plate 6, in this embodiment, the limiting member includes a positioning motor 63 horizontally installed in the fixing plate 6, an output shaft of the positioning motor 63 is located in the through slot 61, a driving sprocket 631 is installed on the output shaft of the positioning motor 63, and a driving chain 632 connected to the top surface of the lifting block 62 is installed on the driving sprocket 631.
When the worker needs to adjust the force of the pressing roller 621 against the polarizer sheet coiled material, the worker can start the positioning motor 63, the output shaft of the positioning motor 63 rotates, the driving chain wheel 631 rotates, the lifting block 62 vertically moves upwards under the action of the driving chain 632, and the pressing roller 621 is driven.
Referring to fig. 1 and 5, the cutting mechanism comprises a workbench 2 arranged at the output end of the feeding mechanism, two installation boxes 21 are arranged on the bearing surface of the workbench 2, the two installation boxes 21 are distributed left and right, and a conveyor belt 22 is horizontally arranged on the workbench 2; meanwhile, a rotating roller 24 is rotatably installed between the two installation cases 21, and a rotating roller driving source is installed on the installation cases 21, in this embodiment, the rotating roller driving source is a driving motor 241, and an output shaft of the driving motor 241 is connected with the rotating roller 24.
When the polarizer coiled material passes through the rotating roller 191 on the side wall of the fixing plate 6 and enters the feeding port of the conveyor belt 22, the worker can start the conveyor belt 22 and the driving motor 241, the output shaft of the driving motor 241 drives the rotating roller 24 to rotate, and the polarizer coiled material horizontally moves towards the cutting knife 25 under the action of the conveyor belt 22 and the rotating roller 24.
Referring to fig. 5 and 6, a mounting frame 23 is vertically installed on the table 2, a cross beam 231 is slidably installed on the mounting frame 23, and a cutting blade 25 is installed at the bottom of the cross beam 231; an adjusting component is arranged on the cutting knife 25, the adjusting component comprises a cutter disc 26 horizontally arranged on the mounting frame 23, the longest vertical section side of the cutter disc 26 is the height direction of the cutter disc 26, a slot 261 with the extending direction parallel to the height direction of the cutter disc 26 and matched with the cutting knife 25 is arranged on the cutter disc 26, and the cutting knife 25 penetrates through the slot 261; meanwhile, a cutting driving source is arranged on each of the two installation boxes 21, in the embodiment, the cutting driving source is a cutting cylinder 251, and the output end of the cutting cylinder 251 is connected with the side wall of the cutter head 26.
The worker can open the cutting cylinder 251, the output end of the cutting cylinder 251 extends, the cutter head 26 drives the cutting knife 25 to move vertically upwards, the polaroid passes below the cutting knife 25, then the output end of the cutting cylinder 251 is shortened, and the cutting knife 25 moves vertically downwards to cut off the polaroid.
Referring to fig. 5 and 6, the adjusting assembly further includes five positioning blocks 27 horizontally mounted on the top surface of the cutter head 26, the five positioning blocks 27 are distributed at equal intervals, the longest side of the vertical section of each positioning block 27 is the height direction of the positioning block 27, and each positioning block 27 is provided with two positioning threaded holes 271, the extension direction of which is parallel to the height direction of the positioning block 27; five connecting blocks 232 are horizontally arranged on the top surface of the cross beam 231, and a positioning threaded rod 272 matched with the positioning threaded hole 271 is arranged on each connecting block 232 in a threaded manner; meanwhile, five dial indicators 28 are mounted on the top surface of the cross beam 231, and five measuring posts 29 which are in contact with the thimbles of the dial indicators 28 are vertically mounted on the top surface of the cutter head 26.
When the thickness, the hardness or the size of the cutting knife 25 are greatly changed, the cutting pressure is changed, the cutting knife 25 needs to be finely adjusted, a worker can rotate the positioning threaded rod 272 to enable the positioning block 27 to drive the cutter head 26 to synchronously lift, the measuring column 29 is driven, the pointer of the dial indicator 28 can jump under the action of the measuring column 29, and when the pointer of the dial indicator 28 rotates one grid, the cutting knife 25 is shown to ascend or descend by 0.01 mm.
Referring to fig. 1 and 6, a mounting roller 211 is horizontally mounted on the two mounting boxes 21 on the side of the mounting frame 23 away from the roller 24, two rotating wheels 212 are rotatably mounted on the mounting roller 211, and the surfaces of the two rotating wheels 212 are abutted against the surface of the conveyor belt 22; the adjusting assembly further comprises a marking part, the marking part is arranged on the installation roller 211, in the embodiment, the marking part comprises six clamping blocks 3, the six clamping blocks 3 are all installed on the installation roller 211, the longest vertical section side of each clamping block 3 is the height direction of the clamping block 3, each clamping block 3 is provided with a pen placing hole 33, the extending direction of each pen placing hole is parallel to the height direction of the corresponding clamping block 3, a worker can insert a marker pen into each pen placing hole 33, after the polarizer is cut by the cutting knife 25, the polarizer is continuously conveyed by the conveying belt 22, the polarizer passes through the lower part of each clamping block 3, and the marker pen marks lines on the polarizer; in this embodiment, in order to improve the stability of the marker, the six clamping blocks 3 are inclined at an angle of 45 degrees with respect to the conveyor belt 22.
Referring to fig. 6, a position adjusting groove 31 is formed in one side of each clamping block 3, which is far away from the pen placing hole 33, the extending direction of the position adjusting groove 31 is perpendicular to the height direction of the clamping block 3, the marking component further comprises six locking screws 32, the six locking screws 32 are all installed on the clamping blocks 3 in a threaded manner and penetrate through the position adjusting grooves 31, and the locking screws 32 correspond to the clamping blocks 3 one by one; the worker can turn the locking screw 32 until the pitch of the positioning groove 31 is reduced, so that the clamping block 3 is more tightly engaged with the mounting roller 211.
Referring to fig. 1 and 7, the transfer mechanism includes a transfer table 4 disposed on the output end of the cutting mechanism, a universal wheel 41 is mounted at the bottom of the transfer table 4, meanwhile, a fixed frame 5 is disposed on the transfer table 4, the longest vertical section side of the fixed frame 5 is the height direction of the fixed frame 5, and a driving cavity 51 having an extension direction parallel to the height direction of the fixed frame 5 is disposed on the fixed frame 5; a transfer assembly is arranged on the fixed frame 5, in the embodiment, the transfer assembly comprises four sliding blocks 52 which are slidably mounted on the driving cavity 51, the side wall of each sliding block 52 is abutted against the cavity wall of the driving cavity 51, supporting frames 53 are horizontally mounted on the top surfaces of every two sliding blocks 52 which are positioned in different driving cavities 51 and positioned on the same vertical surface, telescopic cylinders 54 are vertically mounted on the top surfaces of the two supporting frames 53, a lifting frame 55 is horizontally mounted on the output end of each telescopic cylinder 54, and the horizontal section of each lifting frame 55 is in a shape of a Chinese character 'mu'; meanwhile, a suction member, which is a vacuum chuck in this embodiment, is installed on the crane 55.
Referring to fig. 1 and 7, the transfer assembly comprises an actuating member, which is provided on the holder 5, in this embodiment, the actuating means comprises an actuating threaded rod 56 mounted horizontally on one of the driving chambers 51, the actuating threaded rod 56 being in threaded connection with two sliding blocks 52 located on the same driving chamber 51, a stepping motor 561 with an output shaft connected with the starting threaded rod 56 is horizontally installed on the fixing frame 5, and at the same time, a rotating disc 57 connected with the starting threaded rod 56 is arranged on one side of the starting threaded rod 56 far away from the stepping motor 561, a worker can rotate the starting threaded rod 56 through the rotating disc 57, a guide rod 59 is horizontally arranged in the other driving cavity 51, the guide rod 59 penetrates through the two sliding blocks 52 on the same driving cavity 51, a drag chain 58 connected to the support frame 53 is mounted on the fixed frame 5, and the drag chain 58 is positioned above the driving chamber 51 where the guide bar 59 is mounted.
After the polaroid is scribed, the polaroid is positioned at the discharge port of the conveyor belt 22, a stepping motor 561 is started, an output shaft of the stepping motor 561 drives a starting threaded rod 56 to rotate, a sliding block 52 moves horizontally until the polaroid is positioned at a preset position above the polaroid, then a telescopic cylinder 54 is started, the output end of the telescopic cylinder 54 extends, a lifting frame 55 moves vertically downwards, then a vacuum suction cup is started, the vacuum suction cup sucks the polaroid, then the output end of the telescopic cylinder 54 contracts, the starting threaded rod 56 rotates reversely until the lifting frame 55 is positioned at the preset position above the transfer table 4, the output end of the telescopic cylinder 54 extends, and then the vacuum suction cup puts down the polaroid; the staff can also push the transfer table 4 through the universal wheel 41, and transport the transfer table 4 loaded with the polarizer to other workshops for processing.
The implementation principle of the embodiment 1 is as follows: the motor 111 is started to rotate, the polaroid coiled material is discharged, the polaroid coiled material is conveyed to the conveying belt 22 through the rotating roller 191 and the pressing roller 621, then the cutting knife 25 cuts the polaroid, the marking pen conducts marking processing on the polaroid, and the vacuum sucker transfers the polaroid to the bearing surface of the transfer table 4 under the action of the lifting frame 55.
Example 2:
referring to fig. 1 and 8, the difference between the present embodiment and embodiment 1 is that the difference is that the limiting members are different, in the present embodiment, both sets of adjusting members are provided with limiting members, each limiting member includes an arc block 622 installed at the bottom of the lifting block 62, and an elastic band 64 abutting against the surface of the arc block 622 is installed on the top wall of the through groove 61; meanwhile, the side walls of the lifting block 62 are horizontally provided with the accommodating block 65, the accommodating block 65 is provided with an accommodating cavity 651 with an opening direction parallel to the height direction of the mounting plate 11, and a weight 652 is detachably mounted in the accommodating cavity 651.
When the polaroid coiled material is tight, a worker can add the weighting block 652 into the containing cavity 651 in the past, the pressure of the compression roller 621 is weighted, the compression roller 621 vertically moves downwards under the action of self gravity and supports and presses the polaroid coiled material, when the compression roller 621 vertically moves downwards, the elastic belt 64 is stretched, the elastic belt 64 applies upward elastic force to the arc-shaped block 622 under the restoring force of the elastic belt 64, and therefore the situation that the compression roller 621 breaks the polaroid coiled material is reduced.
The implementation principle of the embodiment 2 is as follows: the weight 652 may weigh the weight of the receiving block 65, so that the lifting block 62 drives the pressing roller 621 to move vertically downward and press the polarizer web.
Example 3:
referring to fig. 9 and 10, the embodiment is different from embodiment 1 in that the marking member is different, in this embodiment, the marking member includes a positioning plate 7 rotatably mounted on the mounting roller 211, a first pen placing groove 71 having an extending direction parallel to the height direction of the clamping block 3 is formed on the positioning plate 7, a sliding cavity 72 is formed on a side wall of the positioning plate 7, a clamping plate 73 is slidably mounted on the sliding cavity 72, a second pen placing groove 731 having an extending direction parallel to the height direction of the clamping block 3 is formed on the clamping plate 73, and a contour surrounded by the first pen placing groove 71 and the second pen placing groove 731 is adapted to the shape of the marker pen; meanwhile, a sliding plate 732 is horizontally installed on one side of the clamping plate 73, which penetrates through the sliding cavity 72, a fixed block 74 is horizontally installed on the side wall of the positioning plate 7, and an extension spring 741, one end of which is connected with the sliding plate 732 and the other end of which is connected with one side of the fixed block 74, which is close to the sliding plate 732, is installed on the sliding plate 732; a lock bolt 733 is screwed to the slide plate 732, and an end of the lock bolt 733 abuts against a wall of the slide chamber 72.
The worker can pull the clamp plate 73 in the direction away from the positioning plate 7, the sliding plate 732 moves towards the direction of the fixed block 74, the telescopic spring 741 is compressed, the marker pen is installed between the first pen placing groove 71 and the second pen placing groove 731, the sliding plate 732 is loosened, the telescopic spring 741 resets, the sliding plate 732 moves towards the positioning plate 7 under the action of the telescopic spring 741, the marker pen is clamped, and the locking bolt 733 is rotated towards the positioning plate 7 until the end of the locking bolt 733 presses the cavity wall of the sliding cavity 72.
The implementation principle of the embodiment 3 is as follows: the clamping plate 73 is pulled by a hand in a direction away from the positioning plate 7, the sliding plate 732 moves in the direction of the fixed block 74, the telescopic spring 741 is compressed, the marker pen is installed on the first pen placing groove 71 and the second pen placing groove 731, the sliding plate 732 is released, the telescopic spring 741 resets, the sliding plate 732 moves in the direction of the positioning plate 7, the locking bolt 733 is rotated, the end of the locking bolt 733 is pressed against the cavity wall of the sliding cavity 72, and the position of the marker pen is limited.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a guillootine for polaroid, includes frame (1), its characterized in that: the automatic cutting machine also comprises a feeding mechanism, a cutting mechanism and a transferring mechanism;
the feeding mechanism comprises a feeding assembly, the feeding assembly comprises a mounting plate (11) vertically mounted on the machine base (1), a feeding roller (12) horizontally mounted on the mounting plate (11), a winding core (121) horizontally mounted on the feeding roller (12) and used for placing the polaroid coiled material, and a fixing component arranged on the mounting plate (11) and used for rotating the feeding roller (12);
the cutting mechanism comprises a workbench (2) arranged at the output end of the feeding mechanism, an installation box (21) arranged on the workbench (2), a conveying belt (22) horizontally installed on the workbench (2), an installation frame (23) vertically installed on the workbench (2), a rotating roller (24) rotatably installed on the installation box (21), a rotating roller driving source installed on the installation box (21) and used for rotating the rotating roller (24), a cross beam (231) slidably installed on the installation frame (23), a cutting knife (25) installed on the cross beam (231), a cutting driving source arranged on the installation box (21) and used for enabling the cutting knife (25) to do reciprocating motion in the vertical direction, and an adjusting component arranged on the cutting knife (25) and used for adjusting the levelness of the cutting knife (25);
transfer mechanism including set up in transfer platform (4) of cutting the mechanism output, set up in mount (5) on the transfer platform (4), install in transfer platform (4) bottom supplies to transfer universal wheel (41) of platform (4) displacement, set up in be used for on mount (5) transporting the polaroid that is located conveyer belt (22) exit to the transfer subassembly that shifts on platform (4) loading face.
2. The cutting machine for a polarizer according to claim 1, wherein: the fixing part comprises a bearing (13) rotatably mounted on the feeding roller (12), a clamping plate (14) vertically mounted on the mounting plate (11) and used for fixing the bearing (13) and provided with a bayonet (141), a locking screw (142) vertically mounted on the clamping plate (14) and used for fixing the bearing (13), a locking handle (143) horizontally mounted on the locking screw (142) and used for rotating the locking screw (142), a limiting hook (144) mounted on one side, far away from the locking screw (142), of the locking handle (143), and a driving part arranged on the mounting plate (11) and used for rotating the feeding roller (12), wherein the bayonet (141) is matched with the bearing (13) and the opening direction of the bayonet is vertical to the axial direction of the feeding roller (12);
the driving piece comprises an engine motor (111) horizontally arranged on the mounting plate (11), a driving gear (112) arranged on an output shaft of the engine motor (111), a connecting gear (113) rotatably arranged on the mounting plate (11) and meshed with the driving gear (112), and a driven gear (122) arranged on one side of the bearing (13) and meshed with the connecting gear (113) and penetrated out of the feeding roller (12).
3. The cutting machine for a polarizer according to claim 1, wherein: the automatic feeding device is characterized in that a sliding groove (15) with the extending direction parallel to the axial direction of the feeding roller (12) is formed in the base (1), the feeding mechanism comprises a deviation correcting component, the deviation correcting component comprises a supporting plate (16) arranged on the base (1), a sliding plate (17) arranged on the supporting plate (16), a sliding block (171) arranged on the sliding groove (15) in a sliding mode and connected with the sliding plate (17), a driving threaded rod (172) horizontally arranged on the supporting plate (16) and used for enabling the sliding block (171) to move horizontally, a starting motor (18) horizontally arranged on the base (1) and with the output shaft axial direction perpendicular to the axial direction of the driving threaded rod (172), a driving bevel gear (181) arranged on the output shaft of the starting motor (18), a driven bevel gear (173) arranged on the driving threaded rod (172) and meshed with the driving bevel gear (181), and a driven bevel gear (173), The polarizer coiled material conveying device comprises an inclined plate (19) arranged on a bearing surface of the sliding plate (17), a fixing plate (6) arranged on the base (1) and provided with a through groove (61), a rotating roller (191) rotatably arranged on the inclined plate (19) and the fixing plate (6) and used for conveying polarizer coiled materials, and an adjusting component arranged on the fixing plate (6) and used for adjusting the tightness of the polarizer coiled materials, wherein the extending direction of the through groove (61) is vertical to the axial direction of a feeding roller (12);
the adjusting component comprises a guide rod (611) vertically arranged on the through groove (61), a lifting block (62) which is slidably arranged on the guide rod (611) and matched with the through groove (61), a pressing roller (621) which is rotatably arranged on the lifting block (62) and used for pressing the polaroid, and a limiting piece which is arranged on the fixing plate (6) and used for limiting the position of the lifting block (62).
4. The cutting machine for a polarizer according to claim 3, wherein: the limiting part comprises a position adjusting motor (63) horizontally arranged on the fixing plate (6), a driving chain wheel (631) arranged on an output shaft of the position adjusting motor (63), and a driving chain (632) arranged on the driving chain wheel (631) and connected with the lifting block (62).
5. The cutting machine for a polarizer according to claim 3, wherein: the limiting part comprises an arc-shaped block (622) arranged at the bottom of the lifting block (62), an elastic band (64) arranged on the top wall of the through groove (61) and abutted to the arc-shaped block, a containing block (65) horizontally arranged on the side wall of the lifting block (62) and provided with a containing cavity (651), and a weighting block (652) detachably arranged in the containing cavity (651), wherein the opening direction of the containing cavity (651) is parallel to the height direction of the mounting plate (11).
6. The cutting machine for a polarizer according to claim 1, wherein: the adjusting component comprises a cutter head (26) which is horizontally arranged on the mounting frame (23) and is provided with a groove (261), a positioning block (27) which is horizontally arranged on the cutter head (26) and is provided with a positioning threaded hole (271), a connecting block (232) which is horizontally arranged on the cross beam (231), a positioning threaded rod (272) which is screwed on the connecting block (232) and is used for enabling the positioning block (27) to move vertically, a dial indicator (28) which is arranged on the cross beam (231) and is used for measuring the height of the cutting knife (25), a measuring column (29) which is vertically arranged on the cutter head (26) and the top surface of which is inconsistent with the dial indicator (28), a mounting roller (211) which is horizontally arranged on the mounting box (21) and is positioned on one side of the mounting frame (23) deviating from the rotating roller (24), and a rotating wheel (212) which is rotatably arranged on the mounting roller (211) and is inconsistent with the surface of the conveying belt (22), and the marking component is arranged on the mounting roller (211) and used for marking lines on the surface of the polaroid, the slot (261) is matched with the cutting knife (25), the extending direction of the slot is parallel to the height direction of the cutter head (26), and the extending direction of the position adjusting threaded hole (271) is parallel to the height direction of the position adjusting block (27) and is matched with the position adjusting threaded rod (272).
7. The cutting machine for a polarizer according to claim 6, wherein: the marking component comprises a clamping block (3) which is arranged on the mounting roller (211) and is provided with a positioning groove (31) and a pen placing hole (33), and a locking screw (32) which is arranged on the clamping block (3) in a threaded mode and is used for locking the position of the clamping block (3), wherein the extension direction of the positioning groove (31) is perpendicular to the height direction of the clamping block (3), and the extension direction of the pen placing hole (33) is parallel to the height direction of the clamping block (3).
8. The cutting machine for a polarizer according to claim 6, wherein: the marking component comprises a positioning plate (7) which is rotatably arranged on the mounting roller (211) and is provided with a first pen placing groove (71) and a sliding cavity (72), a clamping plate (73) which is slidably arranged on the sliding cavity (72) and is provided with a second pen placing groove (731), a sliding plate (732) which is horizontally arranged on the clamping plate (73) and penetrates through the sliding cavity (72), a fixed block (74) which is horizontally arranged on the positioning plate (7), a telescopic spring (741) which is arranged on the sliding plate (732) and is connected with the sliding plate (732) at one end and is connected with one side of the fixed block (74) close to the sliding plate (732) at the other end, a locking bolt (733) which is arranged on the sliding plate (732) in a threaded manner and is abutted against the sliding cavity (72), wherein the extending direction of the first pen placing groove (71) and the second pen placing groove (731) is parallel to the height direction of the clamping block (3), the sliding cavity (72) is positioned on the side wall of the positioning plate (7).
9. The cutting machine for a polarizer according to claim 1, wherein: the polarizer transfer device is characterized in that a driving cavity (51) with the extending direction parallel to the height direction of the fixing frame (5) is formed in the fixing frame (5), the transfer assembly comprises a sliding block (52) slidably mounted on the driving cavity (51), a supporting frame (53) horizontally mounted on the sliding block (52), a telescopic cylinder (54) vertically mounted on the supporting frame (53), a lifting frame (55) horizontally mounted on the output end of the telescopic cylinder (54), an adsorption piece mounted on the lifting frame (55) and used for adsorbing a polarizer, and a starting part arranged on the fixing frame (5) and used for driving the sliding block (52) to move horizontally.
10. The cutting machine for a polarizer according to claim 9, wherein: the starting component comprises a starting threaded rod (56) which is horizontally arranged on the driving cavity (51) and is in threaded connection with the sliding block (52), a stepping motor (561) which is horizontally arranged on the fixed frame (5) and is used for driving the starting threaded rod (56) to rotate, a rotating disc (57) which is arranged on one side, far away from the stepping motor (561), of the starting threaded rod (56), a guide rod (59) which is horizontally arranged on the driving cavity (51) and penetrates through the sliding block (52), and a drag chain (58) which is arranged on the fixed frame (5) and is connected with the supporting frame (53).
CN202110984511.1A 2021-08-25 2021-08-25 Cutting machine for polaroid Pending CN113858292A (en)

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CN202110984511.1A CN113858292A (en) 2021-08-25 2021-08-25 Cutting machine for polaroid

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Application Number Priority Date Filing Date Title
CN202110984511.1A CN113858292A (en) 2021-08-25 2021-08-25 Cutting machine for polaroid

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Country Link
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CN114055529A (en) * 2022-01-17 2022-02-18 江苏众润光电材料科技有限公司 Photovoltaic EVA packaging adhesive film cutting machine

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CN212639378U (en) * 2020-06-10 2021-03-02 江苏翔腾新材料有限公司 Polaroid RTS automatic cutting machine loading attachment
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JPH06175337A (en) * 1992-12-04 1994-06-24 Toppan Printing Co Ltd Automatic cutting and sorting device for image film
WO2013090134A1 (en) * 2011-12-15 2013-06-20 3M Innovative Properties Company Apparatus for guiding a moving web
CN104876045A (en) * 2015-04-17 2015-09-02 浙江港流高分子科技有限公司 Supply device used for macromolecule roll goods production
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Publication number Priority date Publication date Assignee Title
CN114055529A (en) * 2022-01-17 2022-02-18 江苏众润光电材料科技有限公司 Photovoltaic EVA packaging adhesive film cutting machine
CN114055529B (en) * 2022-01-17 2022-04-15 江苏众润光电材料科技有限公司 Photovoltaic EVA packaging adhesive film cutting machine

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Application publication date: 20211231

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