CN214522659U

CN214522659U - Center aligning device of glass screen printing machine

Info

Publication number: CN214522659U
Application number: CN202120084682.4U
Authority: CN
Inventors: 张红喜; 陈秧林; 王凯
Original assignee: Taizhou Tianen Electronic Co ltd
Current assignee: Taizhou Tianen Electronic Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-29
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to the technical field of screen printing machines, in particular to a center aligning device of a glass screen printing machine, which comprises a device main body, a placing table, a first motor and a second motor, wherein a controller is arranged on the base surface of the device main body, the placing table is arranged at the center of the top of the device main body, first through grooves are transversely arranged on the placing table and the left side and the right side of the top of the device main body, second through grooves are longitudinally arranged on the placing table and the front side and the rear side of the top of the device main body, a plurality of groups of grooves are equidistantly arranged on the top of the placing table, balls are arranged in the grooves, the first motor is arranged at the center of the bottom end in the device main body, a first gear is arranged at the output end of the first motor, first guide rails are arranged on the front side and the rear side of the first motor, the whole device is convenient for correcting the position of glass, avoids the position deviation during printing, and improves the printing precision, and the degree of automation is high, the alignment efficiency is greatly improved, time and labor are saved, and certain popularization value is achieved.

Description

Center aligning device of glass screen printing machine

Technical Field

The utility model relates to a screen printing machine technical field specifically is a glass screen printing machine's center aligning device.

Background

The screen printing machine is a machine for printing characters and images by using a screen printing plate, belongs to one kind of printing machine, is a general name of a machine or equipment for producing printed matters, belongs to a relatively representative printing equipment in a stencil printing machine, and can be made of nylon wires, copper wires, steel wires or stainless steel wires and the like besides silk.

Glass screen printing machine need rectify glass's position when using, makes glass and the center of placing the platform counterpoint to uniformity when guaranteeing production printing, the center of present glass is counterpointed and is mostly counterpointed through artifical manual correction, needs operating personnel to possess certain experience level, and counterpoint inefficiency, wastes time and energy, consequently needs a glass screen printing machine's center aligning device to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass screen printing machine's central aligning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a center aligning device of a glass screen printing machine comprises a device main body, a placing table, a first motor and a second motor, wherein a controller is installed on a base surface of the device main body, the placing table is arranged at the center of the top of the device main body, first through grooves are transversely formed in the placing table and the left side and the right side of the top of the device main body, second through grooves are longitudinally formed in the placing table and the front side and the rear side of the top of the device main body, a plurality of groups of grooves are equidistantly formed in the top of the placing table, balls are arranged in the grooves, the first motor is arranged at the center of the bottom end inside the device main body, a first gear is installed at the output end of the first motor, first guide rails are respectively arranged on the front side and the rear side of the first motor, a first sliding block is slidably connected to the top of the first guide rails, a first rack is installed at the top of the first sliding block, a first connecting rod penetrating through the first through grooves is installed at the top of the first rack far away from one end of the first gear, a first contraposition plate is arranged on one side of the first connecting rod close to the placing table, a second touch sensor is arranged at the center of one side of the first contraposition plate far away from the first connecting rod, mounting grooves are arranged on the first counterpoint plate and on the front side and the rear side of the second touch sensor, pulleys are arranged in the mounting grooves, a second motor is arranged at the center of the top end in the device main body, a second gear is arranged at the output end of the second motor, the left side and the right side of the second gear are both provided with a second rack, the bottom of the second rack is provided with a second slide block, the bottom of the second sliding block is connected with a second guide rail in a sliding way, the top of one end of the second rack far away from the second gear is provided with a second connecting rod which passes through the second through groove, and a second alignment plate is arranged on one side, close to the placing table, of the second connecting rod, and a first touch sensor is embedded and arranged in the center, far away from one side of the second connecting rod, of the second alignment plate.

Preferably, the diameter of the ball is larger than that of the groove.

Preferably, both ends of the first guide rail and the second guide rail are fixedly connected with the inner wall of the device main body.

Preferably, the upper and lower both ends of pulley all are connected with the mounting groove inner wall through the pivot, the outer end of second touch sensor and the outer end of pulley are located the coplanar, the outer end of first touch sensor and the surface of second counterpoint board are located the coplanar.

Preferably, the first rack is in meshed connection with the first gear, and the second rack is in meshed connection with the second gear.

Preferably, the controller is electrically connected to the first touch sensor, the second touch sensor, the first motor, and the second motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the first gear installed through the output end of the first motor is meshed and connected with the first rack, the first motor drives the first aligning plates on the left and right sides to move synchronously towards the glass, so that the glass moves left and right on the placing table, when the second touch sensors on the two first aligning plates are contacted with the glass, the signal is transmitted to the controller, the controller controls the first motor to stop working, so that the glass is clamped between the two first aligning plates, the second gear installed through the output end of the second motor is meshed and connected with the second rack, the second motor drives the second aligning plates on the front and back sides to move synchronously towards the glass, so that the glass moves back and forth on the placing table, when the first touch sensors on the two second aligning plates are contacted with the glass, the signal is transmitted to the controller, the controller controls the second motor to stop working, so that the glass is aligned with the center of the placing table, the glass position of being convenient for is rectified, and offset when avoiding printing improves the printing precision, and degree of automation is high, improves counterpoint efficiency, labour saving and time saving greatly.

2. The utility model discloses in, the equidistance is equipped with the multiunit recess on placing the platform through setting up, and the inside ball that is equipped with of recess, and the diameter of ball is greater than the diameter of recess, makes the ball expose partly, can the free rotation, frictional force when reducing glass and removing, and the glass of being convenient for removes, and avoids the glass back to scrape the flower, through being provided with the pulley on the first counterpoint board, after the centre gripping of counterpointing of first counterpoint board, through the gyro wheel glass back-and-forth movement of being convenient for, the practicality is high.

Drawings

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

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

fig. 3 is a top view of the inside of the device body of the present invention.

In the figure: 1-a device body, 2-a placing table, 3-a groove, 4-a ball, 5-a controller, 6-a first through groove, 7-a first connecting rod, 8-a first aligning plate, 9-a second through groove, 10-a second connecting rod, 11-a first touch sensor, 12-a second aligning plate, 13-a mounting groove, 14-a pulley, 15-a second touch sensor, 16-a first guide rail, 17-a first sliding block, 18-a first rack, 19-a first motor, 20-a first gear, 21-a second motor, 22-a second gear, 23-a second rack, 24-a second sliding block and 25-a second guide rail.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a center contraposition device of a glass screen printing machine comprises a device main body 1, a placing table 2, a first motor 19 and a second motor 21, wherein a controller 5 is installed on the base surface of the device main body 1, the placing table 2 is arranged at the center of the top of the device main body 1, first through grooves 6 are transversely formed in the placing table 2 and the left side and the right side of the top of the device main body 1, second through grooves 9 are longitudinally formed in the placing table 2 and the front side and the rear side of the top of the device main body 1, a plurality of groups of grooves 3 are equidistantly formed in the top of the placing table 2, balls 4 are arranged in the grooves 3, the diameter of the balls 4 is larger than that of the grooves 3, the first motor 19 is arranged at the center of the bottom end inside the device main body 1, a first gear 20 is installed at the output end of the first motor 19, first guide rails 16 are arranged on the front side and the rear side of the first motor 19, a first slide block 17 is connected to the top of the first guide rails 16 in a sliding mode, a first rack 18 is installed at the top of the first slide block 17, a first rack 18 is meshed with a first gear 20, a first connecting rod 7 penetrating through a first through groove 6 is mounted at the top of one end, far away from the first gear 20, of the first rack 18, a first counterpoint plate 8 is mounted at one side, close to the placing table 2, of the first connecting rod 7, a second touch sensor 15 is mounted at the center of one side, far away from the first connecting rod 7, of the first counterpoint plate 8, mounting grooves 13 are formed in the front side and the rear side of the second touch sensor 15 and are positioned on the first counterpoint plate 8, pulleys 14 are arranged in the mounting grooves 13, the upper end and the lower end of each pulley 14 are connected with the inner wall of the corresponding mounting groove 13 through a rotating shaft, the outer end of each second touch sensor 15 and the outer end of each pulley 14 are positioned on the same plane, a second motor 21 is arranged at the center of the top end inside the device main body 1, a second gear 22 is mounted at the output end of the second motor 21, second racks 23 are arranged on the left side and the right side of each second gear 22, and the second racks 23 are meshed with the second gear 22, second slider 24 is installed to second rack 23 bottom, second slider 24 bottom sliding connection has second guide rail 25, the both ends of first guide rail 16 and second guide rail 25 all with the inner wall fixed connection of device main part 1, second rack 23 keeps away from the top of second gear 22 one end and installs the second connecting rod 10 that passes through second logical groove 9, second connecting rod 10 is close to the one side of placing platform 2 and installs second counterpoint board 12, the center department embedding that second counterpoint board 12 kept away from second connecting rod 10 one side is installed first touch sensor 11, the outer end of first touch sensor 11 is located the coplanar with the surface of second counterpoint board 12, controller 5 is connected with first touch sensor 11, second touch sensor 15, first motor 19 and second motor 21 electricity.

The utility model discloses work flow: when the glass cleaner is used, glass is placed on a placing table 2, a first gear 20 arranged at the output end of a first motor 19 is meshed with a first rack 18 and connected, the first motor 19 drives first contraposition plates 8 on the left side and the right side to synchronously move towards the glass, so that the glass moves left and right on the placing table 2, a plurality of groups of grooves 3 are arranged at equal distances on the placing table 2, balls 4 are arranged in the grooves 3, the diameters of the balls 4 are larger than those of the grooves 3, the balls 4 are exposed partially and can freely rotate, the friction force during glass movement is reduced, the glass movement is convenient, the back surface of the glass is prevented from being scratched, when second touch sensors 15 on the two first contraposition plates 8 are in contact with the glass, signals are transmitted to a controller 5, the controller 5 controls the first motor 19 to stop working, so that the glass is clamped between the two first contraposition plates 8, a second gear 22 arranged at the output end of a second motor 21 is meshed with a second rack 23, the second motor 21 drives the second aligning plates 12 on the front side and the rear side to move towards the glass synchronously, so that the glass moves back and forth on the placing table 2, the pulleys 14 are arranged on the first aligning plates 8, after the first aligning plates 8 are aligned and clamped, the glass can move back and forth conveniently through the rollers 14, when the first touch sensors 11 on the two second aligning plates 12 are in contact with the glass, signals are transmitted to the controller 5, the controller 5 controls the second motor 21 to stop working, so that the glass is aligned with the center of the placing table, the whole device is convenient for correcting the position of the glass, the position deviation during printing is avoided, the printing precision is improved, the automation degree is high, the alignment efficiency is greatly improved, time and labor are saved, and certain popularization value is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a glass screen printing machine's central counterpoint device, includes device main part (1), places platform (2), first motor (19) and second motor (21), its characterized in that: the device is characterized in that a controller (5) is installed on a base surface of the device main body (1), a placing table (2) is arranged at the center of the top of the device main body (1), first through grooves (6) are transversely formed in the left side and the right side of the top of the placing table (2) and the top of the device main body (1), second through grooves (9) are longitudinally formed in the front side and the rear side of the top of the placing table (2), a plurality of groups of grooves (3) are equidistantly formed in the top of the placing table (2), balls (4) are arranged in the grooves (3), a first motor (19) is arranged at the center of the bottom end inside the device main body (1), a first gear (20) is installed at the output end of the first motor (19), first guide rails (16) are arranged on the front side and the rear side of the first motor (19), a first sliding block (17) is slidably connected to the top of the first guide rails (16), and a first rack (18) is installed at the top of the first sliding block (17), the top of one end, far away from a first gear (20), of the first rack (18) is provided with a first connecting rod (7) penetrating through the first through groove (6), one side, close to the placing table (2), of the first connecting rod (7) is provided with a first counterpoint plate (8), one side, far away from the first connecting rod (7), of the first counterpoint plate (8) is provided with a second touch sensor (15), the front side and the rear side of the second touch sensor (15) are provided with mounting grooves (13) on the first counterpoint plate (8), pulleys (14) are arranged in the mounting grooves (13), a second motor (21) is arranged at the center of the top end in the device main body (1), the output end of the second motor (21) is provided with a second gear (22), the left side and the right side of the second gear (22) are provided with second racks (23), and a second sliding block (24) is arranged at the bottom of the second rack (23), second slider (24) bottom sliding connection has second guide rail (25), second rack (23) are kept away from the top of second gear (22) one end and are installed second connecting rod (10) that pass through second through groove (9), second connecting rod (10) are close to the one side of placing platform (2) and are installed second counterpoint board (12), second counterpoint board (12) are kept away from the center department embedding of second connecting rod (10) one side and are installed first touch sensor (11).

2. The center alignment device of a glass screen printing machine according to claim 1, wherein: the diameter of the ball (4) is larger than that of the groove (3).

3. The center alignment device of a glass screen printing machine according to claim 1, wherein: and the two ends of the first guide rail (16) and the second guide rail (25) are fixedly connected with the inner wall of the device main body (1).

4. The center alignment device of a glass screen printing machine according to claim 1, wherein: the upper and lower both ends of pulley (14) all are connected with mounting groove (13) inner wall through the pivot, the outer end of second touch sensor (15) is located the coplanar with the outer end of pulley (14), the outer end of first touch sensor (11) is located the coplanar with the surface of second counterpoint board (12).

5. The center alignment device of a glass screen printing machine according to claim 1, wherein: the first rack (18) is meshed with the first gear (20), and the second rack (23) is meshed with the second gear (22).

6. The center alignment device of a glass screen printing machine according to claim 1, wherein: the controller (5) is electrically connected with the first touch sensor (11), the second touch sensor (15), the first motor (19) and the second motor (21).