CN217434475U

CN217434475U - Polaroid guillootine of convenient operation

Info

Publication number: CN217434475U
Application number: CN202221142411.0U
Authority: CN
Inventors: 罗景晓
Original assignee: Shenzhen Huaruidi Technology Co ltd
Current assignee: Shenzhen Huaruidi Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-16
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to a polaroid guillootine of convenient operation, it includes frame and workstation, and the workstation setting is provided with the portal frame in the frame on the workstation, is provided with actuating mechanism on the portal frame, is used for the fixed plate of fixed polaroid and cuts the mechanism, and the fixed plate slides with the portal frame to be connected, and the direction of sliding is for being close to or keeping away from the direction of workstation, and actuating mechanism is used for the drive fixed plate intermittent type nature slides, cuts the mechanism and is used for cutting the polaroid. This application has the effect that improves production efficiency.

Description

Polaroid guillootine of convenient operation

Technical Field

The application relates to the field of cutting tools, in particular to a polaroid cutting machine convenient to operate.

Background

The polarizer is called a polarizer, and controls the polarization direction of a specific light beam. Today, the technology is rapidly developed, and the polarizer has a wide application field, such as liquid crystal display, flat panel display, sunglasses, goggles, photographic equipment, instruments and meters.

In the related art, when a small number of polarizer samples are cut, a manual cutting machine is generally used for cutting. The guillootine includes the frame, and the welding has the workstation in the frame, is provided with the portal frame on the workstation, and the guillootine still includes the mechanism of cutting that is used for cutting the polaroid, the maintenance mechanism that is used for fixed polaroid, and maintenance mechanism includes fixed plate and driving piece, fixed plate and portal frame sliding connection to with the polaroid butt. The driving cylinder is arranged on the frame and used for driving the fixed plate to slide. When needing to cut the polaroid, the staff at first places the operation area on the workstation with the polaroid, then starts to drive actuating cylinder, and drive fixed plate slides to and the polaroid butt, fixes the polaroid, later cuts the polaroid through cutting the mechanism, and the control drives actuating cylinder drive fixed plate return again, can take out the polaroid that cuts.

With respect to the related art in the above, the inventors consider that the following problems exist: in the cutting process, after the fixed polaroid is pressed down by the fixed plate for fixing the polaroid, an overpressure condition easily occurs, the fixed plate is difficult to separate from the workbench, the fixed plate is usually required to be pried open by an operator by using a flat screwdriver, the operation difficulty is high, the operation process consumes manpower, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve production efficiency, this application provides a polaroid guillootine of convenient operation.

The application provides a pair of polaroid guillootine of convenient operation adopts following technical scheme:

the utility model provides a polaroid guillootine of convenient operation, includes frame and workstation, the workstation sets up in the frame, still be provided with actuating mechanism in the frame, be used for fixed polaroid's fixed plate and cut the mechanism, be provided with the portal frame on the workstation, the fixed plate slides with the portal frame and is connected, and the direction of sliding is for being close to or keeping away from the direction of workstation, actuating mechanism is used for the drive fixed plate intermittent type nature slides, it connects on the portal frame to cut the mechanism for cut the polaroid.

Through adopting above-mentioned technical scheme, place the polaroid in the appointed regional back of workstation, start actuating mechanism, drive fixed plate intermittent type nature slides to fix and separate the polaroid, after the fixed polaroid of fixed plate, cut the mechanism and cut the polaroid of fixing, cut the mechanism and cut the polaroid and finish, actuating mechanism drive fixed plate removes the fixed to the polaroid, has just begun the operation of cutting next time. The situations that the fixed plate is difficult to separate from the workbench due to the fact that the hydraulic cylinder is used as a driving element in the operation process, the operation difficulty is high due to the fact that the fixed plate needs to be pried manually, and manpower is consumed in the operation process are reduced, and therefore production efficiency is improved.

Optionally, the driving mechanism includes a motor and a rotating assembly, the motor is connected to the gantry, the rotating assembly includes a driving crank, a connecting sleeve, a transmission rocker and a driven slider, one end of the driving crank is fixedly connected to the motor, and the other end of the driving crank is rotatably connected to one end of the transmission rocker; the connecting sleeve is rotationally connected to the portal frame and is used for the transmission rocker to penetrate through in a sliding manner; one end of the transmission rocker, which is far away from the driving crank, is rotationally connected with the driven sliding block; the driven sliding block is connected with the fixed plate in a sliding mode, the sliding direction of the driven sliding block relative to the fixed plate is perpendicular to the sliding direction of the fixed plate, and the driven sliding block is used for enabling the fixed plate to do intermittent sliding motion.

Through adopting above-mentioned technical scheme, under the drive effect of motor, initiative crank rotates, thereby it slides to drive the transmission rocker of wearing to establish in the adapter sleeve that slides, and then also can move with transmission rocker articulated driven slide, use the turned position of adapter sleeve as the fulcrum, sliding connection is in order to realize driving the fixed plate motion with driven slide on the fixed plate, driven slide moving direction is perpendicular with the direction of motion of fixed plate, finally realize fixed plate intermittent type nature's sliding motion, the fixed action to the polaroid is realized, and remove the fixed action to the polaroid after cutting the end.

Optionally, the guillootine still includes the locating plate, the locating plate with the workstation is connected perpendicularly on the portal frame, the locating plate with there is the reservation clearance between the fixed plate, compare in the fixed plate, the locating plate is located the one side of keeping away from operating personnel to be used for with one side butt of polaroid.

Through adopting above-mentioned technical scheme, the reservation space between locating plate and the fixed plate is used for placing and treats the polaroid target retention part of tailorring, and after polaroid and locating plate butt, the fixed plate can fix the polaroid to reach the more accurate purpose of cutting of follow-up polaroid.

Optionally, an elastic plate is arranged on the fixing plate, and the elastic plate is located on one side of the fixing plate close to the workbench.

Through adopting above-mentioned technical scheme, at the in-process that cuts, the elastic plate that sets up can reduce the polaroid and the condition of fixed plate direct contact, reduces the emergence of the polaroid by the wearing and tearing condition among the fixed process.

Optionally, cut the mechanism including cutting sword and driving piece, cut the sword and be connected with the portal frame slides, compare in the fixed plate, cut the sword and be located one side that is closer to operating personnel, the driving piece is connected inside the frame, is used for the drive cut the sword and slide.

Through adopting above-mentioned technical scheme, the polaroid is fixed by the fixed plate after, under the drive effect of driving piece, cuts the sword and moves towards the direction that is close to the polaroid, realizes the purpose that cuts the polaroid.

Optionally, a separation baffle is arranged on the fixing plate, and the separation baffle is located on one side, close to the cutting knife, of the fixing plate.

Through adopting above-mentioned technical scheme, cut the in-process, separate the fender piece and can reduce when cutting between sword and the fixed plate distance too near, the two is close to the friction, leads to the emergence of cutter wearing and tearing condition.

Optionally, a PVC plate for preventing the polarizer from being worn is arranged on the workbench, and the PVC plate is abutted to the positioning plate.

Through adopting above-mentioned technical scheme, cut the in-process, place the polaroid on the PVC board, compare in hard workstation, elastic PVC board can reduce the emergence of cutting the in-process, the wearing and tearing condition of polaroid and workstation.

Optionally, the cutting machine further comprises a cutter protection plate, the cutter protection plate is located on the workbench, and the cutting knife can be abutted to the cutter protection plate.

Through adopting above-mentioned technical scheme, when carrying out the operation of cutting of polaroid, cut the back of accomplishing, cut the sword and can contact with the workstation, at this moment, cut the sword and can be direct and be located the cutter protection shield butt on the workstation to reach the guard action to cutting the sword.

In summary, the present application includes at least one of the following beneficial technical effects:

1. place the polaroid behind workstation specific area, start actuating mechanism drive fixed plate intermittent type nature and slide, fix the polaroid at first, cut the mechanism and cut the polaroid of fixing next, in intermittent type cycle, cut the mechanism and cut the polaroid and finish, the fixed plate is pulled and is removed towards the direction of keeping away from the polaroid, and then removes the fixed to the polaroid, is convenient for carry out the next cutting. The situation that the excessive pressure of the fixing plate is difficult to separate from the workbench due to the problem of driving elements inside the cutting machine in the operation process, and further the production efficiency is influenced is reduced.

2. Set up the elastic plate on the fixed plate, can reduce and cut the in-process, the fixed plate directly with the condition of polaroid contact wear polaroid.

3. The blocking piece on the fixing plate can reduce the condition of cutter abrasion caused by too short distance between the cutting cutter and the fixing plate.

Drawings

Fig. 1 is an overall structural schematic diagram of a conveniently-operated cutting machine according to an embodiment of the present application.

Fig. 2 is a sectional view of a partial structure of the cutting machine according to the embodiment of the present application to show a connection state of the driving mechanism and the fixed plate.

Fig. 3 is a schematic view of the entire structure of the drive mechanism according to the embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a work table; 3. a drive mechanism; 31. a motor; 32. a rotating assembly; 321. a driving crank; 322. connecting sleeves; 323. a transmission rocker; 324. a driven slider; 4. a fixing plate; 41. a sliding groove; 5. a gantry; 6. positioning a plate; 7. separating sheets; 8. cutting knife; 9. an elastic plate; 10. PVC board; 11. the cutter protection board.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses guillootine of convenient operation.

Referring to fig. 1 and 2, a convenient-to-operate cutting machine comprises a frame 1, a portal frame 5 and a workbench 2 are integrally formed on the frame 1, the portal frame 5 is perpendicular to the workbench 2, and a driving mechanism 3, a fixing plate 4 and a cutting mechanism are arranged on the portal frame 5. The cutting mechanism is used for cutting the polaroid. Fixed plate 4 slides with 5 intermittent type nature of portal frame under actuating mechanism 3's driving action and is connected, and the direction of sliding is for being close to or keeping away from the direction of workstation 2 to realize fixing the polaroid and removing the fixed to the polaroid, reduced the fixed plate excessive pressure and be difficult to with the workstation separation, the operation degree of difficulty that needs the manual work to prize the fixed plate and cause is big, the operating process consumes the condition of manpower, and then has improved production efficiency.

Referring to fig. 1, a PVC plate 10 is bonded to a work table 2, and a polarizer is placed on the PVC plate and then cut, so that the elastic property of the PVC plate 10 can reduce abrasion between the polarizer and the work table 2 during cutting.

Referring to fig. 1, the cutting mechanism includes a cutting blade 8 slidably connected to the gantry 5, and the cutting blade 8 moves toward or away from the worktable 2 and is perpendicular to the worktable 2, so that the polarizer can be cut more effectively. 1 internally connected with of frame is used for the drive to cut the driving piece that 8 swoves of sword, and the driving piece is the pneumatic cylinder in this embodiment, the cylinder body and the 1 bolted connection of frame of pneumatic cylinder, the telescopic link of pneumatic cylinder with cut 8 bolted connection of sword. When the polarizer is cut, the driving member is started to drive the cutting knife 8 to move towards the polarizer, so that one-time cutting operation of the polarizer is completed.

Referring to fig. 1, in order to reduce the abrasion of the cutting blade 8 during cutting, the cutting machine further includes a blade protection plate 11, and the blade protection plate 11 is bonded to the table 2 and can abut against the cutting blade 8.

Referring to fig. 1, the guillootine still includes with 5 bolted connection's of portal frame locating plate 6, locating plate 6 is located one side that operating personnel was kept away from to can the butt with one side of polaroid, be used for fixing a position the polaroid, have between locating plate 6 and the fixed plate 4 and reserve the clearance, in order to improve the accuracy of cutting the position.

Referring to fig. 2, in order to reduce the wear of the fixed plate 4 to the polarizer, an elastic plate 9 is bonded to a side of the fixed plate 4 close to the worktable 2, and in this embodiment, the elastic plate 9 is made of silicone.

Referring to fig. 3, a separation blocking sheet 7 is bonded to one side of the fixing plate 4 close to the cutting blade 8, so as to reduce the situation that the cutting blade 8 is worn due to too close of the fixing plate 4 and the cutting blade 8 in the cutting process.

Referring to fig. 2 and 3, the driving mechanism 3 includes a motor 31 and a rotating assembly 32. The motor 31 is bolted on the portal frame 5, and the rotating assembly 32 is connected with the motor 31 and driven by the motor 31 to rotate. The rotating assembly 32 comprises a driving crank 321, one end of the driving crank 321 is coaxially connected with an output shaft of the motor 31 through a bolt, the other end of the driving crank 321 is hinged with a transmission rocker 323, and one end, far away from the driving crank 321, of the transmission rocker 323 is hinged with a driven sliding block 324.

A connecting sleeve 322 is hinged on the portal frame 5, and the connecting sleeve 322 is used for the sliding penetration of the transmission rocker 323. The fixed plate 4 is provided with a sliding groove 41, and the opening direction of the sliding groove 41 is perpendicular to the sliding direction of the fixed plate 4. The follower slider 324 is located in the slide groove 41 and is slidably connected to the fixed plate 4. The sliding direction of the follower slider 324 with respect to the fixed plate 4 is perpendicular to the movement of the fixed plate 4 itself.

When the polarizer is fixed, the motor 31 is started, the driving crank 321 rotates along with the driving of the motor 31, so as to drive the transmission rocker 323 to rotate, and with the rotation position of the connecting sleeve 322 as a fulcrum, the sliding block hinged with the transmission rocker 323 also slides in the sliding groove 41, so as to drive the fixing plate 4 to move towards the direction close to the polarizer or away from the polarizer, thereby fixing the polarizer and releasing the fixing of the polarizer.

The implementation principle of the polaroid guillootine of this application embodiment a convenient operation does: when cutting the operation to the polaroid, place the polaroid earlier on 2 regional PVC boards 10 of workstation and make one side and the 6 butts of locating plate of polaroid, starter motor 31, actuating mechanism 3 plays a role for main fixed plate 4 carries out the reciprocal of intermittent type nature and slides, realizes the fixed of polaroid and removes the fixed to the polaroid in a motion cycle. In the fixed period of the fixed plate 4 to the polaroid, the driving piece is started to drive the cutting knife 8 to move, the polaroid is cut under the action of the cutting knife 8, and in the fixed period of the fixed plate 4 for removing the polaroid, the cut polaroid is taken out. Then, the next cutting operation can be performed.

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

1. The utility model provides a polaroid guillootine of convenient operation which characterized in that: including frame (1) and workstation (2), workstation (2) set up in frame (1), be provided with portal frame (5) on workstation (2), be provided with actuating mechanism (3) on portal frame (5), be used for fixed polaroid fixed plate (4) and cut the mechanism, fixed plate (4) slide with portal frame (5) and be connected, the direction of sliding is for being close to or keeping away from the direction of workstation (2), actuating mechanism (3) are used for the drive fixed plate (4) intermittent type nature slides, it is used for cutting the polaroid to cut the mechanism.

2. A polarizer cutting machine convenient to operate according to claim 1, characterized in that: the driving mechanism (3) comprises a motor (31) and a rotating assembly (32), the motor (31) is connected to the portal frame (5), the rotating assembly (32) comprises a driving crank (321), a connecting sleeve (322), a transmission rocker (323) and a driven sliding block (324), one end of the driving crank (321) is fixedly connected with the motor (31), and the other end of the driving crank (321) is rotatably connected with one end of the transmission rocker (323); the connecting sleeve (322) is rotatably connected to the portal frame (5), and the connecting sleeve (322) is used for the transmission rocker (323) to penetrate through in a sliding manner; one end, far away from the driving crank (321), of the transmission rocker (323) is rotatably connected with the driven sliding block (324); the driven sliding block (324) is connected with the fixed plate (4) in a sliding mode, the sliding direction of the driven sliding block (324) relative to the fixed plate (4) is perpendicular to the sliding direction of the fixed plate (4), and the driven sliding block (324) is used for enabling the fixed plate (4) to do intermittent sliding motion.

3. A polarizer cutting machine convenient to operate according to claim 1, characterized in that: the guillootine still includes locating plate (6), locating plate (6) are connected on portal frame (5), locating plate (6) with there is the reservation clearance between fixed plate (4), compare in fixed plate (4), locating plate (6) are located the one side of keeping away from operating personnel to be used for with one side butt of polaroid.

4. A polarizer cutting machine convenient to operate according to claim 1, characterized in that: the fixing plate (4) is provided with an elastic plate (9), and the elastic plate (9) is positioned on one side, close to the workbench (2), of the fixing plate (4).

5. A polarizer cutting machine according to claim 1, which is convenient to operate, characterized in that: cut the mechanism including cutting sword (8) and driving piece, cut sword (8) and portal frame (5) and slide and be connected, compare in fixed plate (4), it is located the one side that is closer to operating personnel to cut sword (8), the driving piece is connected inside frame (1), is used for the drive cut sword (8) and slide.

6. A polarizer cutting machine convenient to operate according to claim 1, characterized in that: be provided with on fixed plate (4) and separate separation blade (7), it is located to separate separation blade (7) fixed plate (4) are close to the one side that cuts sword (8).

7. A polarizer cutting machine convenient to operate according to claim 1, characterized in that: and a PVC plate (10) for placing the polaroid is arranged on the workbench (2).

8. A polarizer cutting machine convenient to operate according to claim 6, characterized in that: the cutting machine further comprises a cutter protection plate (11), the cutter protection plate (11) is located on the workbench (2), and the cutting knife (8) can be abutted to the cutter protection plate (11).