CN214354831U

CN214354831U - Adjustable solar energy printing half tone

Info

Publication number: CN214354831U
Application number: CN202022586741.6U
Authority: CN
Inventors: 冯立文; 王金
Original assignee: Changzhou Sanyo Precision Plate Making Co ltd
Current assignee: Changzhou Sanyo Precision Plate Making Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-10-08
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an adjustable solar energy printing half tone, including printing mechanism and adjustment mechanism, printing mechanism establishes at the adjustment mechanism inboardly, printing mechanism includes the silk screen body, the equal fixedly connected with connecting strip in the left and right sides of silk screen body, be equipped with the half tone on the silk screen body, be equipped with the printing pattern on the half tone, adjustment mechanism is including the even board of side, the even quantity of board of side is two and two tops and the bottom of the even board of side difference fixedly connected with first connecting block and second connecting block, the connecting slot rather than the cooperation use is seted up to the even inboard position that just corresponds the connecting strip of board of side. This adjustable solar energy printing half tone, structural design is reasonable, and convenient to use can adjust the tension of silk screen after the preparation is accomplished, and then has realized a lot of utilization, has improved life, reduces the investment cost of enterprise, can satisfy diversified demand.

Description

Adjustable solar energy printing half tone

Technical Field

The utility model relates to a half tone technical field specifically is an adjustable solar energy printing half tone.

Background

With the continuous progress of science and technology and the concern of people on green energy, the solar cell is more and more emphasized and applied, in the manufacture of the traditional solar cell, the conversion efficiency and the cost are important indexes for measuring the quality of the cell technology, in the current conventional solar cell production process, the manufacture procedure of forming electrodes by utilizing screen printing has great influence on the efficiency, the quality and the cost of the solar cell, so the control of the screen printing process is very important, but the structure and the use method of the existing printing screen can lead the cost to be low, thereby causing certain waste of resources of manpower and material resources required to be input in the production process of enterprises, and being not beneficial to the popularization.

The screen printing precision is related to the precision of a screen printing plate, the screen tension is one of important factors influencing the quality of the screen printing plate, the screen tension influences the ink penetration performance of a screen printing plate, the screen is usually made of elastic materials, elastic deformation occurs during printing, certain tension is maintained, the screen printing plate is irreversibly deformed gradually after being used for multiple times, the tension is reduced, most of the existing screen printing plates cannot be adjusted after the screen printing plate is manufactured, the tension is reduced, the printing precision is influenced, the screen printing plate is difficult to recover, only a new screen printing plate can be used, the enterprise cost is increased, the use requirement is difficult to meet, and therefore an adjustable solar printing screen printing plate is provided to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable solar energy printing half tone 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: an adjustable solar printing screen comprises a printing mechanism and an adjusting mechanism, wherein the printing mechanism is arranged on the inner side of the adjusting mechanism and comprises a screen body, connecting strips are fixedly connected to the left side and the right side of the screen body, a screen is arranged on the screen body, and printing patterns are arranged on the screen;

the adjusting mechanism comprises two side connecting plates, the top and the bottom of the two side connecting plates are respectively fixedly connected with a first connecting block and a second connecting block, the inner sides of the side connecting plates are provided with connecting slots matched with the connecting strips, the front sides of the side connecting plates are provided with three connecting screws corresponding to the connecting strips, the rear ends of the connecting screws sequentially penetrate through the side connecting plates, the connecting slots and the connecting strips from front to back and extend to the outside of the connecting strips, the right sides of the first connecting blocks are provided with adjusting grooves, the inner walls of the adjusting grooves are fixedly connected with a first rack plate, the left sides of the second connecting blocks are provided with limiting grooves, limiting vertical rods are fixedly connected between the top and the bottom of the inner walls of the limiting grooves, the surfaces of the limiting vertical rods are slidably connected with limiting sliders, the left sides of the limiting sliders penetrate through the limiting grooves and extend to the outside of the limiting sliders and are fixedly connected with a second rack plate, the left side of second rack board runs through the adjustment tank and extends to inside, the drive chamber has been seted up on the inside right side that just corresponds the spacing groove of second connecting block, the right side fixedly connected with connecting rod of spacing slider, the right-hand member of connecting rod runs through the spacing groove and extends to the inside fixedly connected with thread bush in drive chamber, the second connecting block outside just corresponds the position of thread bush and is equipped with swivel screw, the one end that swivel screw is close to the second connecting block runs through second connecting block, drive chamber and thread bush in proper order and extends to the inside fixedly connected with anticreep commentaries on classics piece of second connecting block, anticreep commentaries on classics piece and second connecting block swing joint.

Preferably, a through groove matched with the second connecting block for use is formed in the position, corresponding to the connecting rod, of the second connecting block, and the through groove, the limiting groove and the driving cavity are communicated with each other.

Preferably, the number of the click teeth of the first rack plate and the second rack plate is the same and is not less than twenty.

Preferably, one end of the rotary screw, which is far away from the second connecting block, is fixedly connected with a rotary handle, and anti-skid grains are formed in the surface of the rotary handle.

Preferably, the half tone bonds on the silk screen body, side link board, first connecting block and second connecting block all adopt the aluminium alloy to make.

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

the utility model can realize the fixed installation of the printing mechanism by respectively inserting the connecting strips at the two sides of the silk screen body into the two connecting slots and tightening the connecting screws, when the tension of the silk screen is required to be adjusted, the rotating screws are rotated to drive the screw sleeve which is connected with the screw sleeve to drive the second rack plate to move outwards through the limiting action of the limiting vertical rod and the limiting slider and to be separated from the engagement with the first rack plate, at the moment, the two side connecting plates can be pulled inwards or outwards to adjust the tension, the rotating screws are reversely rotated after the tension is finished, so that the second rack plate is reset and is clamped with the first rack plate to form fixation, the adjustable solar printing screen plate has reasonable structural design and convenient use, can adjust the tension of the silk screen after the manufacture is finished, thereby realizing the multiple utilization, prolonging the service life and reducing the investment cost of enterprises, can meet the requirement of multiple directions.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is a sectional view of the adjusting mechanism of the present invention;

fig. 3 is a partial enlarged view of a-a in fig. 2 according to the present invention.

In the figure: the printing mechanism comprises a printing mechanism 1, a screen body 11, a connecting bar 12, a screen plate 13, a pattern printed by 14, an adjusting mechanism 2, a side connecting plate 21, a first connecting block 22, a second connecting block 23, a connecting slot 24, a connecting screw 25, an adjusting groove 26, a first rack plate 27, a limiting groove 28, a limiting upright rod 29, a limiting slide block 210, a second rack plate 211, a driving cavity 212, a connecting rod 213, a threaded sleeve 214, a rotating screw 215, an anti-rotation-preventing block 216, a rotating handle 217 passing through the groove and 218.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an adjustable solar energy printing screen includes a printing mechanism 1 and an adjusting mechanism 2, the printing mechanism 1 is disposed inside the adjusting mechanism 2, the printing mechanism 1 includes a screen body 11, connecting strips 12 are fixedly connected to both left and right sides of the screen body 11, a screen 13 is disposed on the screen body 11, the screen 13 is bonded to the screen body 11, and a printing pattern 14 is disposed on the screen 13.

The adjusting mechanism 2 comprises two side connecting plates 21, the top and the bottom of each of the two side connecting plates 21 are fixedly connected with a first connecting block 22 and a second connecting block 23 respectively, the two side connecting plates 21, the first connecting block 22 and the second connecting block 23 are all made of aluminum profiles, connecting slots 24 matched with the connecting strips 12 are formed in the inner sides of the side connecting plates 21 and corresponding to the positions of the connecting strips 12, three connecting screws 25 are arranged on the front sides of the side connecting plates 21 and corresponding to the positions of the connecting strips 12, the rear ends of the connecting screws 25 sequentially penetrate through the side connecting plates 21, the connecting slots 24 and the connecting strips 12 from front to back and extend to the outer parts of the connecting strips 12, adjusting grooves 26 are formed in the right sides of the first connecting blocks 22, first rack plates 27 are fixedly connected to the inner walls of the adjusting grooves 26, limiting grooves 28 are formed in the left sides of the second connecting blocks 23, and limiting upright rods 29 are fixedly connected between the top and the bottom of the inner walls of the limiting grooves 28, the surface of the limiting upright rod 29 is connected with a limiting slider 210 in a sliding manner, the left side of the limiting slider 210 penetrates through the limiting groove 28 and extends to the outside of the limiting slider and is fixedly connected with a second rack plate 211, the number of the clamping teeth of the first rack plate 27 and the second rack plate 211 is the same and is not less than twenty, the left side of the second rack plate 211 penetrates through the adjusting groove 26 and extends to the inside of the adjusting groove, a driving cavity 212 is arranged in the second connecting block 23 and corresponds to the right side of the limiting groove 28, the right side of the limiting slider 210 is fixedly connected with a connecting rod 213, the right end of the connecting rod 213 penetrates through the limiting groove 28 and extends to the inside of the driving cavity 212 and is fixedly connected with a threaded sleeve 214, a through groove 217 matched with the connecting rod 213 is arranged in the position of the second connecting block 23, the through groove 217 is communicated with the limiting groove 28 and the driving cavity 212 through the groove 217, and a rotating screw 215 is arranged outside the second connecting block 23 and corresponds to the threaded sleeve 214, rotatory screw 215 keeps away from the rotatory handle 218 of one end fixedly connected with of second connecting block 23, anti-skidding line has been seted up on the surface of rotatory handle 218, through setting up rotatory handle 218, convenient to use person rotates rotatory screw 215, the convenient degree of operation has been improved, rotatory screw 215 runs through second connecting block 23 in proper order near the one end of second connecting block 23, drive chamber 212 and thread bush 214 just extend to the inside fixedly connected with anticreep commentaries on classics piece 216 of second connecting block 23, anticreep commentaries on classics piece 216 and the 23 swing joint of second connecting block, this adjustable solar energy printing half tone, structural design is reasonable, high durability and convenient use, can adjust the tension of silk screen after the preparation is accomplished, and then realize the reuse, service life is prolonged, enterprise investment cost is reduced, can satisfy diversified demand.

When the device is used, the connecting strips 12 on two sides of the screen body 11 are respectively inserted into the two connecting slots 24 and tightened by using the connecting screws 25, so that the fixed installation of the printing mechanism 1 can be realized, when the tension of the screen is required to be adjusted, the rotating screws 215 are rotated, the threaded sleeves 214 which are connected onto the screen through threads drive the second rack plate 211 to move outwards through the limiting action of the limiting vertical rods 29 and the limiting sliding blocks 210 and are separated from the engagement with the first rack plate 27, at the moment, the two side connecting plates 21 can be pulled inwards or outwards to adjust the tension, and after the adjustment is finished, the rotating screws 215 rotate reversely, so that the second rack plate 211 returns to the original position and is clamped with the first rack plate 27 to form fixation.

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 an adjustable solar energy printing half tone, includes printing mechanism (1) and adjustment mechanism (2), its characterized in that: the printing mechanism (1) is arranged on the inner side of the adjusting mechanism (2), the printing mechanism (1) comprises a screen body (11), connecting strips (12) are fixedly connected to the left side and the right side of the screen body (11), a screen printing plate (13) is arranged on the screen body (11), and printing patterns (14) are arranged on the screen printing plate (13);

the adjusting mechanism (2) comprises side connecting plates (21), the number of the side connecting plates (21) is two, the top and the bottom of each side connecting plate (21) are fixedly connected with a first connecting block (22) and a second connecting block (23) respectively, connecting slots (24) matched with the side connecting plates for use are formed in the positions, corresponding to the connecting strips (12), of the inner sides of the side connecting plates (21), three connecting screws (25) are arranged in the positions, corresponding to the connecting strips (12), of the side connecting plates (21), the rear ends of the connecting screws (25) sequentially penetrate through the side connecting plates (21), the connecting slots (24) and the connecting strips (12) from front to back and extend to the outer parts of the connecting strips (12), adjusting grooves (26) are formed in the right sides of the first connecting blocks (22), first rack plates (27) are fixedly connected to the inner walls of the adjusting grooves (26), limiting grooves (28) are formed in the left sides of the second connecting blocks (23), the limiting device is characterized in that a limiting vertical rod (29) is fixedly connected between the top and the bottom of the inner wall of the limiting groove (28), a limiting sliding block (210) is connected to the surface of the limiting vertical rod (29) in a sliding manner, the left side of the limiting sliding block (210) penetrates through the limiting groove (28) and extends to the outside of the limiting sliding block and is fixedly connected with a second toothed plate (211), the left side of the second toothed plate (211) penetrates through the adjusting groove (26) and extends to the inside of the adjusting groove, a driving cavity (212) is formed in the second connecting block (23) and corresponds to the right side of the limiting groove (28), a connecting rod (213) is fixedly connected to the right side of the limiting sliding block (210), the right end of the connecting rod (213) penetrates through the limiting groove (28) and extends to the inside of the driving cavity (212) and is fixedly connected with a threaded sleeve (214), and a rotating screw (215) is arranged at the outer side of the second connecting block (23) and corresponds to the threaded sleeve (214), rotatory screw (215) are close to the one end of second connecting block (23) and run through second connecting block (23), drive chamber (212) and thread bush (214) in proper order and extend to the inside fixedly connected with anticreep of second connecting block (23) and change piece (216), anticreep changes piece (216) and second connecting block (23) swing joint.

2. The adjustable solar energy printing screen of claim 1, wherein: the position of the second connecting block (23) corresponding to the connecting rod (213) is provided with a through groove (217) matched with the connecting rod for use, and the through groove (217) is communicated with the limiting groove (28) and the driving cavity (212).

3. The adjustable solar energy printing screen of claim 2, wherein: the number of the clamping teeth of the first rack plate (27) and the second rack plate (211) is the same and is not less than twenty.

4. The adjustable solar energy printing screen of claim 3, wherein: one end, far away from the second connecting block (23), of the rotating screw (215) is fixedly connected with a rotating handle (218), and anti-skidding grains are formed in the surface of the rotating handle (218).

5. The adjustable solar energy printing screen of claim 4, wherein: the screen printing plate (13) is bonded on the screen printing body (11), and the side connecting plate (21), the first connecting block (22) and the second connecting block (23) are all made of aluminum profiles.