CN217330642U

CN217330642U - Drying device's positioning mechanism is used in liquid crystal display production

Info

Publication number: CN217330642U
Application number: CN202221130052.7U
Authority: CN
Inventors: 谢美志; 戴宏鑫
Original assignee: Shenzhen Rongjiayi Technology Co ltd
Current assignee: Shenzhen Rongjiayi Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-30
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a liquid crystal display produces technical field, especially relates to a drying device's positioning mechanism is used in liquid crystal display production, has solved among the prior art drying device altitude mixture control on the market all through elevating system straight up-down, unable accurate stable regulation to needs suitable height, so need personnel to carry out the secondary fine setting, when having increased personnel's work load, reduced the problem of the accurate nature of device. The utility model provides a drying device's positioning mechanism is used in liquid crystal display production, includes the shell, and the inner chamber bottom central point department of shell installs transmission device, and the inner chamber top central point department of shell installs the cylinder to the bottom fixedly connected with stoving mechanism of cylinder. The utility model discloses a structural design, accurate stable help stoving mechanism has accomplished the location operation, need not personnel and on adjusting once basis, carries out the secondary fine setting again, has saved personnel's time, has increased the work efficiency of device.

Description

Drying device's positioning mechanism is used in liquid crystal display production

Technical Field

The utility model relates to a liquid crystal display produces technical field, especially relates to a drying device's positioning mechanism is used in liquid crystal display production.

Background

The liquid crystal display is one of flat panel displays. The screen display device is used for screen display of televisions and computers. The advantage of this display screen is that power consumption is low, small, the radiation is low, and liquid crystal display has used the quartzy solution of liquid in the two polarization materials, can make quartzy rearrangement reach the purpose of formation of image when making the electric current pass through this liquid, and wherein, this flow of stoving need experience in liquid crystal display's the production process, and drying device need its high position of regular regulation in the use be used for the not unidimensional display screen of adaptation to carry out the stoving operation.

However, the height of the drying device in the market is adjusted vertically through the lifting mechanism, and the height of the drying device cannot be adjusted to the required proper height accurately and stably, so that the personnel are required to perform secondary fine adjustment, the workload of the personnel is increased, the accuracy of the device is reduced, and the positioning mechanism of the drying device for liquid crystal display screen production is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying device's positioning mechanism is used in liquid crystal display production has solved among the prior art drying device altitude mixture control on the market all through elevating system straight up-down, unable accurate stable regulation to needs suitable height, so need personnel to carry out the secondary fine setting, when having increased personnel's work load, has reduced the problem of the accurate nature of device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a transmission mechanism is installed at the center of the bottom of an inner cavity of a shell, an air cylinder is installed at the center of the top of the inner cavity of the shell, a drying mechanism is fixedly connected to the bottom of the air cylinder, supporting blocks are fixedly connected to the two sides of the drying mechanism, limiting rods are fixedly connected to three corners of the bottom of the inner cavity of the shell, sliding sleeves are sleeved on outer rings of the limiting rods, a threaded rod is arranged at the bottom of the inner cavity of the shell and positioned on one side of one limiting rod and is rotatably connected with the bottom of the inner cavity of the shell, the top of the threaded rod penetrates through the top of the shell and is in transmission connection with the bottom of a motor installed at the top of the shell, nut sleeves are sleeved on outer rings of the threaded rods, two adjacent sliding sleeves are fixedly connected through a connecting rod, and one side of the outer ring of each nut sleeve is fixedly connected with the outer ring of the adjacent sliding sleeves through a connecting rod, and one sides of the two opposite connecting rods are fixedly connected with clamping blocks matched with the supporting blocks.

Preferably, the top of the threaded rod penetrates through the top of the shell through a shaft sleeve and is in transmission connection with an output shaft of the motor, and the bottom of the threaded rod is in rotary connection with the bottom of the inner cavity of the shell through a rotating shaft.

Preferably, the top of the supporting block is provided with a groove matched with the clamping block, and the bottom of the clamping block is abutted to the bottom of the inner cavity of the groove.

Preferably, a scale plate is installed on the inner wall of one side of the shell, and a pointer matched with the scale plate is fixedly connected to the other side of the outer ring of the nut sleeve.

Preferably, four corners of the bottom of the housing are fixedly connected with a base.

Preferably, the output end of the air cylinder is fixedly connected with the top of the drying mechanism.

The utility model discloses possess following beneficial effect at least:

when personnel use, transmit the display to the below of stoving mechanism through transmission device, personnel adjust the device according to the height dimension of display in the operation of actually drying, under the drive of personnel control motor, make the nut cover drive the position that the sliding sleeve carried out vertical direction through the connecting rod, personnel can be according to the high position distance of the audio-visual connection regulation of pointer cooperation scale chi board, the regulation is accomplished the back, personnel drive stoving mechanism through the cylinder and carry out the operation of going up and down, make fixture block and supporting shoe offset, to this end, the location operation has been accomplished, through structural design, accurate stable help stoving mechanism has accomplished the location operation, need not personnel on the basis of once adjusting, carry out the secondary fine setting again, personnel's time has been saved, the work efficiency of device has been increased.

The utility model discloses still possess following beneficial effect:

through the setting of threaded rod, made things convenient for motor drive nut cover to drive the connecting rod and carry out the operation of going up and down, through the setting of fixture block and supporting shoe, guaranteed the stability to the spacing support of stoving mechanism, through the setting of scale board and pointer, make things convenient for personnel to carry on spacingly to the high position of stoving mechanism more accurately, through the setting of base, increased the stability of device bottom, through the setting of sliding sleeve and gag lever post, the direction of motion of having guaranteed the connecting rod is vertical state.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a schematic diagram of the structure of the fixture block of the present invention.

In the figure: 1. a housing; 2. a transport mechanism; 3. a base; 4. a threaded rod; 5. a scale plate; 6. a pointer; 7. a nut sleeve; 8. a motor; 9. a limiting rod; 10. a sliding sleeve; 11. a connecting rod; 12. a cylinder; 13. a drying mechanism; 14. a clamping block; 15. and (7) a supporting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a positioning mechanism of a drying device for liquid crystal display production comprises a shell 1, a transmission mechanism 2 is installed at the center of the bottom of an inner cavity of the shell 1, an air cylinder 12 is installed at the center of the top of the inner cavity of the shell 1, a drying mechanism 13 is fixedly connected to the bottom of the air cylinder 12, supporting blocks 15 are fixedly connected to both sides of the drying mechanism 13, limiting rods 9 are fixedly connected to three corners of the bottom of the inner cavity of the shell 1, a sliding sleeve 10 is sleeved on the outer ring of the limiting rod 9, a threaded rod 4 is arranged at the bottom of the inner cavity of the shell 1 and positioned at one side of one of the limiting rods 9, the bottom of the threaded rod 4 is rotatably connected with the bottom of the inner cavity of the shell 1, the top of the threaded rod 4 penetrates through the top of the shell 1 and is in transmission connection with the bottom of a motor 8 installed at the top of the shell 1, and a nut sleeve 7 is sleeved on the outer ring of the threaded rod 4, two adjacent sliding sleeves 10 are fixedly connected through a connecting rod 11, one side of the outer ring of a nut sleeve 7 is fixedly connected with the outer ring of the adjacent sliding sleeve 10 through the connecting rod 11, one side of each two opposite connecting rods 11 is fixedly connected with a clamping block 14 matched with a supporting block 15, specifically, when a person uses the device, the person places a display on a transmission mechanism 2, the display is transmitted to the lower part of a drying mechanism 13 through the transmission mechanism 2, the person adjusts the device according to the height size of the display in actual drying operation, a person controls a motor 8 to drive a threaded rod 4 to rotate, so that the nut sleeve 7 drives the sliding sleeves 10 to carry out vertical position through the connecting rods 11, the person can visually connect and adjust the height position distance according to a pointer 6 matched with a scale plate 5, and after the adjustment is finished, the person drives the drying mechanism 13 to carry out lifting operation through a cylinder 12, make fixture block 14 and supporting shoe 15 counterbalance, so far, accomplished the location operation, through structural design, accurate stable help drying mechanism 13 has accomplished the location operation, need not personnel and on the basis of adjusting once, carries out the secondary fine setting again, has saved personnel's time, has increased the work efficiency of device.

The scheme has the following working processes:

when personnel use, the personnel place the display on transmission device 2, transmit the display to the below of stoving mechanism 13 through transmission device 2, personnel adjust the device according to the height dimension of display in the operation of actually drying, personnel control motor 8 drives threaded rod 4 rotatory, make nut cover 7 drive sliding sleeve 10 through connecting rod 11 and carry out the position of vertical direction, personnel can cooperate the height position distance of 5 audio-visual connection regulation of scale chi boards according to pointer 6, adjust the completion back, personnel drive stoving mechanism 13 through cylinder 12 and carry out the operation of going up and down, make fixture block 14 offset with supporting shoe 15, to this end, the location operation has been accomplished.

According to the working process, the following steps are known:

through structural design, accurate stable help stoving mechanism 13 has accomplished the location operation, need not personnel and on the basis of adjusting once, carries out the secondary fine setting again, has saved personnel's time, has increased the work efficiency of device.

Further, the top of threaded rod 4 is connected with motor 8's output shaft transmission through the top that the shell 1 was run through to the axle sleeve, and rotates through the pivot between the bottom of threaded rod 4 and the inner chamber bottom of shell 1 to be connected, and is concrete, through threaded rod 4's setting, has made things convenient for motor 8 transmission nut cover 7 to drive connecting rod 11 and has carried out the operation of going up and down.

Further, the top of supporting shoe 15 is seted up with the recess of fixture block 14 looks adaptation, and the bottom of fixture block 14 offsets with the inner chamber bottom of recess, and is concrete, through the setting of fixture block 14 and supporting shoe 15, has guaranteed the stability to the spacing support of drying mechanism 13.

Further, scale board 5 is installed to one side inner wall of shell 1, and the outer lane opposite side fixedly connected with of nut cover 7 and the pointer 6 of 5 looks adaptations of scale board, and is concrete, through the setting of scale board 5 and pointer 6, makes things convenient for personnel to carry on spacingly to the high position of stoving mechanism 13 more accurately.

Further, the equal fixedly connected with base 3 in four corners in bottom of shell 1, it is concrete, through the setting of base 3, increased the stability of device bottom.

Further, the output end of the air cylinder 12 is fixedly connected with the top of the drying mechanism 13, and specifically, the movement direction of the connecting rod 11 is ensured to be in a vertical state through the arrangement of the sliding sleeve 10 and the limiting rod 9.

In summary, the following steps: when the device is used by a person, the person places a display on the transmission mechanism 2, the display is transmitted to the position below the drying mechanism 13 through the transmission mechanism 2, the person adjusts the device according to the height size of the display in actual drying operation, the person controls the motor 8 to drive the threaded rod 4 to rotate, the nut sleeve 7 drives the sliding sleeve 10 to perform vertical position through the connecting rod 11, the person can visually connect and adjust the height position distance according to the pointer 6 in cooperation with the scale plate 5, after the adjustment is completed, the person drives the drying mechanism 13 to perform lifting operation through the air cylinder 12, the clamping block 14 abuts against the supporting block 15, positioning operation is completed, through the arrangement of the threaded rod 4, the motor 8 is convenient to drive the nut sleeve 7 to drive the connecting rod 11 to perform lifting operation, and through the arrangement of the clamping block 14 and the supporting block 15, the stability of limiting support of the drying mechanism 13 is ensured, through the setting of scale board 5 and pointer 6, make things convenient for personnel to carry on spacingly to the high position of stoving mechanism 13 more accurately, setting through base 3, the stability of device bottom has been increased, setting through sliding sleeve 10 and gag lever post 9, the direction of motion of having guaranteed connecting rod 11 is vertical state, through structural design, accurate stable help stoving mechanism 13 has accomplished the location operation, need not personnel on the basis of once adjusting, carry out the secondary fine setting again, personnel's time has been saved, the work efficiency of device has been increased.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drying device's positioning mechanism is used in liquid crystal display production, includes shell (1), its characterized in that, the inner chamber bottom central point of shell (1) puts the department and installs transmission device (2), and the inner chamber top central point of shell (1) puts the department and installs cylinder (12) to the bottom fixedly connected with stoving mechanism (13) of cylinder (12), the equal fixedly connected with supporting shoe (15) in both sides of stoving mechanism (13), the equal fixedly connected with gag lever post (9) of the three corner in inner chamber bottom of shell (1), and the outer lane cover of gag lever post (9) is equipped with sliding sleeve (10), the inner chamber bottom of shell (1) and the one side that is located one of them gag lever post (9) are provided with threaded rod (4), and the bottom of threaded rod (4) rotates with shell (1) inner chamber bottom to be connected, the top of threaded rod (4) is run through the top of shell (1) and is installed in the bottom of motor (8) at shell (1) top The transmission connection, the outer lane cover of threaded rod (4) is equipped with nut cover (7), adjacent two through connecting rod (11) fixed connection between sliding sleeve (10), through connecting rod (11) fixed connection, relative two between the outer lane one side of nut cover (7) and adjacent sliding sleeve (10) outer lane the equal fixedly connected with in one side of connecting rod (11) and fixture block (14) of supporting shoe (15) looks adaptation.

2. The positioning mechanism of the drying device for the LCD screen production as claimed in claim 1, wherein the top of the threaded rod (4) penetrates through the top of the casing (1) through a shaft sleeve to be in transmission connection with the output shaft of the motor (8), and the bottom of the threaded rod (4) is in rotational connection with the bottom of the inner cavity of the casing (1) through a rotating shaft.

3. The positioning mechanism of the drying device for producing the liquid crystal display screen according to claim 1, wherein a groove adapted to the fixture block (14) is formed at the top of the supporting block (15), and the bottom of the fixture block (14) abuts against the bottom of an inner cavity of the groove.

4. The positioning mechanism of the drying device for the liquid crystal display screen production according to claim 1, wherein a scale plate (5) is installed on the inner wall of one side of the housing (1), and a pointer (6) matched with the scale plate (5) is fixedly connected to the other side of the outer ring of the nut sleeve (7).

5. The positioning mechanism of the drying device for the liquid crystal display screen production according to claim 1, wherein four corners of the bottom of the housing (1) are fixedly connected with the base (3).

6. The positioning mechanism of the drying device for the LCD screen production as claimed in claim 1, wherein the output end of the cylinder (12) is fixedly connected with the top of the drying mechanism (13).