CN218427417U

CN218427417U - Polaroid trimming device

Info

Publication number: CN218427417U
Application number: CN202222862590.1U
Authority: CN
Inventors: 羿克招
Original assignee: Shenzhen Linyanda Electronic Technology Co ltd
Current assignee: Shenzhen Linyanda Electronic Technology Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-02-03
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a polaroid deburring device relates to polaroid processing technology field. The utility model discloses a pedestal, the top fixedly connected with support frame of pedestal, the fixed telescoping cylinder that has installed in top of support frame, the horizontal fixedly connected with clamp plate of the flexible end of telescoping cylinder, the top of the pedestal of clamp plate below still is provided with the polaroid and places the seat, the below drive assembly swing joint of pedestal has adjustment mechanism, adjustment mechanism's bilateral symmetry activity is provided with the adjustable shelf, the upper end of adjustable shelf is inwards bent and fixedly connected with polisher. The utility model discloses a set up adjustment mechanism to the bilateral symmetry activity at adjustment mechanism sets up the adjustable shelf, can drive two synchronous being close to of polisher or keeping away from through drive electricity liquid push rod, realize the deburring of polishing to the polaroid edge through the polisher, can avoid appearing the polisher removal of unilateral, polish to the polaroid deburring and cause the damage, and can reduce the manufacturing cost and the maintenance cost of polaroid deburring device.

Description

Polaroid trimming device

Technical Field

The utility model belongs to the technical field of the polaroid processing, especially, relate to a polaroid deburring device.

Background

The polaroids are all called as polaroids, the imaging of the liquid crystal display is dependent on polarized light, and all liquid crystals have front and rear polaroids which are tightly attached to liquid crystal glass to form the liquid crystal plate with the total thickness of about 1 mm. In the process of polarizer production and processing, the edge of the polarizer needs to be polished and trimmed, and a polarizer trimming device needs to be used in the process. Although the existing polaroid trimming device can meet the trimming requirement, when the polaroid trimming device is used for trimming, two electric-hydraulic push rods are driven to drive two grinding machines to be close to or far away from the polaroid, so that the polaroid is trimmed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a polaroid deburring device, comprises a sea, the top fixedly connected with support frame of pedestal, the fixed telescoping cylinder that has installed in top of support frame, the horizontal fixedly connected with clamp plate of the flexible end of telescoping cylinder, the top of the pedestal of clamp plate below still is provided with the polaroid and places the seat, the below drive assembly swing joint of pedestal has adjustment mechanism, adjustment mechanism's bilateral symmetry activity is provided with the adjustable shelf, the upper end of adjustable shelf is inwards bent and fixedly connected with polisher, and rotates on the polisher to be connected with the running roller that polishes that is used for polishing the deburring to the polaroid.

Preferably, adjustment mechanism includes sliding seat, electric liquid push rod, carriage and connection support arm, electric liquid push rod is fixed to be installed on the outer wall of sliding seat, the flexible end of electric liquid push rod extend to in the sliding seat and with carriage fixed connection, it is provided with two, two to connect the support arm respectively with the both ends swing joint of carriage.

Preferably, the top of sliding seat is provided with the forked tail slider, the bottom of pedestal seted up with forked tail slider complex forked tail spout, two the lower extreme of adjustable shelf slides along the inner wall of sliding seat both sides respectively.

Preferably, the two connecting support arms are respectively fixedly connected with one ends of the movable frames, which are positioned in the movable seats, and the top of one end, which is far away from the movable frames, of the connecting support arms is further provided with a connecting sliding column.

Preferably, waist-shaped connecting grooves are symmetrically formed in two ends of the driving frame, and the two connecting sliding columns respectively slide along the two waist-shaped connecting grooves.

Preferably, the driving assembly comprises a servo motor and a screw rod, the servo motor is fixedly arranged on the outer wall of the base body, the front end of the screw rod is fixedly connected with the rotating end of the servo motor, and the rear end of the screw rod penetrates through a dovetail slide block arranged at the top of the movable base.

Preferably, a power switch is further fixedly installed at a position, close to the servo motor, on the outer wall of the seat body, and the power switch is electrically connected with an external power supply through a lead and is also electrically connected with the telescopic cylinder, the servo motor and the electro-hydraulic push rod through leads respectively.

The utility model discloses following beneficial effect has:

the utility model discloses a set up adjustment mechanism, and the bilateral symmetry activity at adjustment mechanism sets up the adjustable shelf, drive the adjustable shelf back-and-forth movement through drive electric liquid push rod, can be through the cooperation of waist type spread groove on the adjustable shelf and the connection traveller on the connecting support arm, it is close to or keeps away from in step to drive two adjustable shelves, and then can drive two polishers of being connected with the adjustable shelf and be close to in step or keep away from, realize the deburring of polishing to the polaroid edge through the polisher, this kind of mode is compared and is close to or keeps away from in two polishers of drive through two independent electric liquid push rods, can avoid appearing the polisher removal of unilateral, polish to the polaroid and cause the damage, and the setting of single electric liquid push rod, can reduce the manufacturing cost and the maintenance cost of polaroid deburring device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic top view of a polarizer trimming device according to the present invention;

fig. 2 is a schematic view of the bottom structure of the polarizer trimming device of the present invention;

fig. 3 is a schematic diagram of an internal structure of the movable seat in the polarizer trimming device of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a base body; 2. a support frame; 3. a telescopic cylinder; 4. pressing a plate; 5. a polarizer placing seat; 6. a movable frame; 7. a grinding machine; 71. polishing the roller; 8. a servo motor; 9. a power switch; 10. a screw; 11. an adjustment mechanism; 12. a movable seat; 13. an electro-hydraulic push rod; 14. a driving frame; 141. a waist-shaped connecting groove; 15. connecting a support arm; 151. is connected with the sliding column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model relates to a polaroid trimming device, including pedestal 1, the top fixedly connected with support frame 2 of pedestal 1, telescopic cylinder 3 has been installed to the top of support frame 2 is fixed, the horizontal fixedly connected with clamp plate 4 of telescopic end of telescopic cylinder 3, the top of pedestal 1 of clamp plate 4 below still is provided with the polaroid and places seat 5, the below drive assembly swing joint of pedestal 1 has adjustment mechanism 11, the bilateral symmetry activity of adjustment mechanism 11 is provided with adjustable shelf 6, the upper end of adjustable shelf 6 is inwards bent and fixedly connected with polisher 7, and rotate on polisher 7 and be connected with the running roller 71 that polishes that is used for polishing the deburring the polaroid, drive polishing running roller 71 through polisher 7 and rotate, can polish the deburring to the polaroid of fixing between placing seat 5 and clamp plate 4, when using, can pile up the multiple polaroid of deburring of waiting to polish and place on seat 5 is placed to the polaroid, and drive telescopic cylinder 3 through switch 9 and drive clamp plate 4 and move downwards, will compress tightly fixedly.

Further, adjustment mechanism 11 includes sliding seat 12, electric liquid push rod 13, drive rack 14 and connecting arm 15, electric liquid push rod 13 is fixed to be installed on the outer wall of sliding seat 12, the flexible end of electric liquid push rod 13 extend to in the sliding seat 12 and with drive rack 14 fixed connection, connecting arm 15 is provided with two, two connecting arm 15 respectively with the both ends swing joint of drive rack 14, drive rack 14 is the splayed setting of handstand, the top of sliding seat 12 is provided with the forked tail slider, the forked tail spout with forked tail slider complex is seted up to the bottom of pedestal 1, the lower extreme of two sliding frames 6 slides along the inner wall of sliding seat 12 both sides respectively, make sliding seat 12 can realize steady back-and-forth movement along the bottom of pedestal 1.

Further, the two connecting support arms 15 are respectively fixedly connected with one ends of the two movable frames 6, which are located in the movable base 12, the top of the connecting support arm 15, which is far away from one end of the movable frame 6, is further provided with connecting sliding pillars 151, the connecting sliding pillars 151 are arranged to realize the connection between the connecting support arm 15 and the driving frame 14, waist-shaped connecting grooves 141 are symmetrically formed in two ends of the driving frame 14, the two connecting sliding pillars 151 respectively slide along the two waist-shaped connecting grooves 141, when the electro-hydraulic push rod 13 pushes the driving frame 14 to move forward, at this time, the two connecting support arms 15 can be driven to synchronously approach each other through the matching of the connecting sliding pillars 151 and the waist-shaped connecting grooves 141, and then the two movable frames 6 can be driven to synchronously approach each other through the two connecting support arms 15, and finally the two polishing machines 7 are driven to move towards the polarizer to be polished, which is placed in the middle, so as to polish and trim the polarizer, the driving frame 14 is driven to move backward through the electro-hydraulic push rod 13, the two movable frames 6 can be driven to drive the polishing machines 7 to synchronously away from each other, and the polished polarizer can be taken out.

Further, drive assembly includes servo motor 8 and screw rod 10, and servo motor 8 is fixed to be installed on the outer wall of pedestal 1, the front end of screw rod 10 and servo motor 8's rotation end fixed connection, and the rear end screw thread of screw rod 10 runs through the forked tail slider that the sliding seat 12 tops set up, drives positive and negative screw rod 10 through driving servo motor 8 positive and negative rotation and rotates, can drive sliding seat 12 along forked tail spout round trip movement, the edge to the polaroid is polished round trip.

Furthermore, a power switch 9 is fixedly installed at a position, close to the servo motor 8, on the outer wall of the seat body 1, the power switch 9 is electrically connected with an external power supply through a lead, the power switch 9 is also electrically connected with the telescopic cylinder 3, the servo motor 8 and the electro-hydraulic push rod 13 through leads respectively, the telescopic cylinder 3, the servo motor 8 and the electro-hydraulic push rod 13 can be driven through the power switch 9, and description is omitted here.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, and any technical solutions recorded in the foregoing embodiments are modified, and some technical features are replaced equally, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a polaroid deburring device, includes pedestal (1), its characterized in that: the utility model discloses a polarizer polishing machine, including pedestal (1), the top fixedly connected with support frame (2) of pedestal (1), the fixed telescopic cylinder (3) of having installed in top of support frame (2), the flexible end level fixedly connected with clamp plate (4) of telescopic cylinder (3), the top of pedestal (1) of clamp plate (4) below still is provided with the polaroid and places seat (5), the below drive assembly swing joint of pedestal (1) has adjustment mechanism (11), the bilateral symmetry activity of adjustment mechanism (11) is provided with adjustable shelf (6), the upper end of adjustable shelf (6) is inwards bent and fixedly connected with polisher (7), and rotates on polisher (7) and is connected with polishing running roller (71) that are used for the polaroid deburring of polishing.

2. A polarizer trimming device according to claim 1, wherein the adjusting mechanism (11) comprises a movable base (12), an electro-hydraulic push rod (13), a driving frame (14) and two connecting arms (15), the electro-hydraulic push rod (13) is fixedly arranged on the outer wall of the movable base (12), the telescopic end of the electro-hydraulic push rod (13) extends into the movable base (12) and is fixedly connected with the driving frame (14), the number of the connecting arms (15) is two, and the two connecting arms (15) are respectively movably connected with two ends of the driving frame (14).

3. A polarizer trimming device according to claim 2, wherein a dovetail slider is disposed at the top of the movable base (12), a dovetail sliding slot engaged with the dovetail slider is disposed at the bottom of the base (1), and the lower ends of the two movable frames (6) respectively slide along the inner walls of the two sides of the movable base (12).

4. A polarizer trimming device according to claim 2, wherein two of the connecting arms (15) are respectively fixedly connected to one end of the two movable frames (6) located in the movable base (12), and a connecting sliding column (151) is further disposed on the top of one end of the connecting arm (15) far away from the movable frame (6).

5. The trimming device for polarizer according to claim 4, wherein the driving frame (14) has two ends symmetrically opened with two waist-shaped connecting slots (141), and the two connecting spools (151) respectively slide along the two waist-shaped connecting slots (141).

6. A polarizer trimming device according to claim 1, wherein the driving assembly comprises a servo motor (8) and a screw (10), the servo motor (8) is fixedly installed on the outer wall of the base (1), the front end of the screw (10) is fixedly connected with the rotating end of the servo motor (8), and the rear end of the screw (10) is threaded through a dovetail slider arranged at the top of the movable base (12).

7. The polarizer trimming device according to claim 6, wherein a power switch (9) is further fixedly installed on the outer wall of the base (1) at a position close to the servo motor (8), the power switch (9) is electrically connected to an external power source through a wire, and the power switch (9) is further electrically connected to the telescopic cylinder (3), the servo motor (8) and the electro-hydraulic push rod (13) through wires, respectively.