CN216001795U

CN216001795U - Aluminium net arm for lithography apparatus

Info

Publication number: CN216001795U
Application number: CN202122590423.1U
Authority: CN
Inventors: 叶亚妹
Original assignee: Foshan Zhaolu Metal Products Co ltd
Current assignee: Foshan Zhaolu Metal Products Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-11
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses an aluminum screen arm for printing equipment, which comprises a fixed block, wherein both sides of the upper surface of the fixed block are movably connected with third screw rods, the upper surface of the third screw rods is fixedly connected with a second rotary block, the lower surface of the third screw rods is provided with a cylinder, the lower surface of the cylinder is fixedly connected with a pressing plate, one side of the fixed block is fixedly connected with a connecting plate, the aluminum screen arm for printing equipment rotates the second rotary block to drive the third screw rods to move up and down, the position of the cylinder is preliminarily adjusted and fixed, then a part needing to be clamped and fixed is placed on the inner bottom wall of the fixed block, the cylinder is opened to enable the pressing plate to move downwards, the part is ensured to be clamped and fixed to carry out quick printing processing, when the part is taken out, the pressing plate is only required to move upwards by the cylinder, the quick placement and taking-out of the printing part are improved, the time and labor waste of manual feeding are avoided, the printing efficiency of the equipment is accelerated, and the working intensity of workers is also reduced.

Description

Aluminium net arm for lithography apparatus

Technical Field

The utility model relates to a lithography apparatus technical field, in particular to aluminium net arm for lithography apparatus.

Background

The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing plate is printed by using the basic principle that the meshes of the image-text part of the screen printing plate are permeable to ink and the meshes of the non-image-text part are impermeable to ink. When printing, ink is poured into one end of the screen printing plate, a scraper is used for applying pressure to the ink position of the screen printing plate, meanwhile, the ink moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded to a printing stock from meshes of the image-text part by the scraper in the moving process. Printing machines are widely used because of their advantages of wide application, good quality, low cost, etc.

However, most of the existing printing machines from the beginning of placement to the printing process are completed by manual operation, so that the printing machines have the defects of high labor intensity, low production efficiency, high production cost and incapability of ensuring the printing yield.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an aluminium net arm for lithography apparatus can effectively solve the problem in the background art.

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

an aluminum screen arm for printing equipment comprises a fixed block, wherein both sides of the upper surface of the fixed block are movably connected with third screw rods, the upper surface of the third screw rod is fixedly connected with a second rotary block, the lower surface of the third screw rod is provided with a cylinder, the lower surface of the cylinder is fixedly connected with a pressing plate, one side of the fixed block is fixedly connected with a connecting plate, the lower surface of the connecting plate is provided with a connecting block, one side of the connecting block is fixedly connected with a moving block, the inner wall of the moving block is movably connected with a second lead screw, the front surface of the second lead screw is fixedly connected with a fourth rotating block, the outer surface of the second screw rod is movably connected with a supporting frame, the back of the supporting frame is fixedly connected with a sliding block, the back swing joint of slider has the fixed plate, the upper surface of slider is provided with the connecting rod, the last fixed surface of connecting rod is connected with the knob.

In order to reach the stability of ensureing fixed plate isotructure, also enlarge the effect of the centre gripping scope of fixed plate, as the utility model relates to an aluminium mesh arm for lithography apparatus, the upper surface of connecting block and connecting plate all is provided with first screw rod, the last fixed surface of first screw rod is connected with the third and revolves the piece.

In order to reach the effect that makes things convenient for the staff to carry out quick adjustment and installation to equipment, as the utility model relates to an aluminium net arm for lithography apparatus, one side fixedly connected with boss of connecting block upper surface, spacing hole has all been seted up to the upper surface of boss and support frame.

In order to reach the effect of guaranteeing the stability of fixed block isotructure in the course of the work, as the utility model relates to an aluminium mesh arm for lithography apparatus, the inner wall threaded connection in spacing hole has the fourth screw rod, the first piece of revolving of last fixed surface of fourth screw rod is connected with.

In order to reach the effect of fixing the slider, conduct the utility model relates to an aluminium net arm for lithography apparatus, the locating hole has all been seted up in the front of slider and fixed plate, the inner wall threaded connection of locating hole has first bolt.

In order to reach the effect of removing installation piece isotructure, as the utility model relates to an aluminium net arm for lithography apparatus, the back fixedly connected with installation piece of fixed plate, the inner wall swing joint of installation piece has first lead screw.

In order to reach the effect of carrying out spacing installation to first lead screw, conduct the utility model relates to an aluminium net arm for lithography apparatus, the equal swing joint in both ends of first lead screw has the mounting bracket, the inner wall fixedly connected with guide bar of mounting bracket.

In order to reach the effect that the installation piece that prevents drops in the course of the work, as the utility model relates to an aluminium net arm for lithography apparatus, the back fixedly connected with extension plate of installation piece, the upper surface threaded connection of extension plate has the second bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this aluminium net arm for lithography apparatus, through the fixed block, the second revolves the piece, the third screw rod, cooperation between cylinder and the clamp plate isotructure, in the printing process, at first, make the staff rotate the second and revolve the piece, it reciprocates to drive the third screw rod, carry out preliminary regulation and fix to the position of cylinder, then will need to press from both sides tight fixed part and place on the interior diapire of fixed block, open the cylinder again, make the clamp plate downstream, it is fixed to ensure to press from both sides the part clamp, carry out quick printing processing, when taking out the part, only need make cylinder rebound clamp plate, the quick placing and taking off of printing part have been improved, the waste time and energy of artifical material loading has been avoided, accelerate the printing efficiency of equipment, also reduce staff's working strength.

2. This aluminium net arm for lithography apparatus, through the connecting plate, the fixed block, the connecting block, the movable block, the second lead screw, the support frame, cooperation between slider and the fixed plate isotructure, it is fixed to utilize the connecting plate to install fixed block and connecting block, it removes at the surface of second lead screw to reuse the movable block, it carries out the back-and-forth movement to drive connecting block isotructure, adjust the position of fixed block, rotate the knob simultaneously, make the connecting rod drive the slider reciprocate, ensure that the support frame reciprocates, improve the application range of support frame isotructure, guarantee the printing efficiency of equipment, prevent wasting time and energy of artifical printing, staff's work efficiency has also been improved.

Drawings

Fig. 1 is a schematic axial view of an aluminum mesh arm for a printing apparatus according to embodiment 1 of the present invention;

fig. 2 is a schematic view of an axial structure of a slider in an aluminum mesh arm for a printing apparatus according to embodiment 1 of the present invention;

fig. 3 is a schematic diagram of a right-view structure of a support frame in an aluminum mesh arm for a printing apparatus according to embodiment 1 of the present invention;

fig. 4 is a schematic top view of a boss in an aluminum mesh arm for a printing apparatus according to embodiment 1 of the present invention;

fig. 5 is a schematic diagram of a right-side view structure of a pressing plate in an aluminum mesh arm for a printing apparatus according to embodiment 1 of the present invention;

fig. 6 is a left side view structural diagram of a moving block in an aluminum mesh arm for a printing apparatus according to embodiment 1 of the present invention.

In the figure: 1. a mounting frame; 2. mounting blocks; 3. a first lead screw; 4. a fixed block; 5. connecting blocks; 6. a support frame; 7. a guide bar; 8. a fixing plate; 9. a slider; 10. a knob; 11. positioning holes; 12. a connecting rod; 13. a first bolt; 14. a boss; 15. a first rotary block; 16. a second rotary block; 17. a third rotary block; 18. a first screw; 19. a second lead screw; 20. a second screw; 21. a fourth rotating block; 22. a limiting hole; 23. a connecting plate; 24. a third screw; 25. a cylinder; 26. pressing a plate; 27. moving the mass.

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.

Example 1

As shown in fig. 1 to 6, an aluminum mesh arm for a printing apparatus includes a fixed block 4, both sides of an upper surface of the fixed block 4 are movably connected with a third screw 24, an upper surface of the third screw 24 is fixedly connected with a second rotary block 16, a lower surface of the third screw 24 is provided with a cylinder 25, a lower surface of the cylinder 25 is fixedly connected with a pressing plate 26, one side of the fixed block 4 is fixedly connected with a connecting plate 23, a lower surface of the connecting plate 23 is provided with a connecting block 5, one side of the connecting block 5 is fixedly connected with a movable block 27, an inner wall of the movable block 27 is movably connected with a second lead screw 19, a front surface of the second lead screw 19 is fixedly connected with a fourth rotary block 21, an outer surface of the second lead screw 19 is movably connected with a supporting frame 6, a back surface of the supporting frame 6 is fixedly connected with a slider 9, a back surface of the slider 9 is movably connected with a fixed plate 8, an upper surface of the slider 9 is provided with a connecting rod 12, and an upper surface of the connecting rod 12 is fixedly connected with a knob 10.

In this embodiment, the connecting block 5 and the connecting plate 23 are both provided with a first screw 18 on the upper surface, and the third rotary block 17 is fixedly connected to the upper surface of the first screw 18.

When the clamping device is used specifically, the third rotating block 17 is rotated through the first screw rod 18 and the third rotating block 17, so that the first screw rod 18 moves upwards, the connecting plate 23 is moved to a certain angle, then the third rotating block 17 is rotated, so that the first screw rod 18 moves downwards to clamp the connecting plate 23, the stability of structures such as the fixing plate 8 is ensured, the clamping range of the fixing plate 8 is expanded, and the printing efficiency of the device is improved.

In this embodiment, one side fixedly connected with boss 14 of connecting block 5 upper surface, spacing hole 22 has all been seted up to the upper surface of boss 14 and support frame 6.

During the specific use, through boss 14 and spacing hole 22, utilize boss 14 to carry out spacing fixed to connecting block 5, reuse spacing hole 22 is convenient for fix boss 14, also makes things convenient for the staff to carry out quick adjustment and installation to equipment.

In this embodiment, the inner wall of the limiting hole 22 is connected with a fourth screw through a thread, and the upper surface of the fourth screw is fixedly connected with the first rotary block 15.

During the specific use, through fourth screw rod and first piece 15 of revolving, insert the fourth screw rod in spacing hole 22, rotatory first piece 15 of revolving again fixes boss 14 on support frame 6, guarantees the stability of fixed block 4 isotructures in the course of the work, improve equipment's availability factor.

In this embodiment, the front surfaces of the slide block 9 and the fixing plate 8 are both provided with positioning holes 11, and the inner walls of the positioning holes 11 are in threaded connection with first bolts 13.

When the device is used specifically, the sliding block 9 is moved to a proper position through the positioning hole 11 and the first bolt 13, and then the first bolt 13 is inserted into the positioning hole 11, so that the sliding block 9 is fixed by the first bolt 13, and the stability of the whole device is ensured.

In this embodiment, the back surface of the fixing plate 8 is fixedly connected with the mounting block 2, and the inner wall of the mounting block 2 is movably connected with the first lead screw 3.

During the specific use, through installation piece 2 and first lead screw 3, will install piece 2 and install the surface at first lead screw 3, make first lead screw 3 drive, improve equipment's printing efficiency reduces staff's working strength.

In this embodiment, the both ends of first lead screw 3 all have an installation rack 1, and the inner wall fixedly connected with guide bar 7 of installation rack 1.

During the specific use, through mounting bracket 1 and guide bar 7, utilize mounting bracket 1 to carry out spacing installation to first lead screw 3, ensure first lead screw 3's normal operating, use guide bar 7 to carry on spacingly to installation piece 2 simultaneously, guarantee the normal use of equipment, improve equipment's work efficiency.

In this embodiment, an extension plate is fixedly connected to the back surface of the mounting block 2, and a second screw 20 is threadedly connected to the upper surface of the extension plate.

During the specific use, through extension plate and second screw rod 20, insert the inner wall of extension plate with second screw rod 20, carry out spacing installation to installation piece 2, prevent that installation piece 2 from dropping at the course of the work, guarantee the normal use of equipment.

The working principle is as follows: in the printing process, firstly, a worker rotates the second rotary block 16 to drive the third screw rod 24 to move up and down, the position of the air cylinder 25 is preliminarily adjusted and fixed, then a part needing to be clamped and fixed is placed on the inner bottom wall of the fixed block 4, the air cylinder 25 is opened again to enable the pressing plate 26 to move down, the part is ensured to be clamped and fixed, and rapid printing processing is carried out, when the part is taken out, the air cylinder 25 is only required to move the pressing plate 26 upwards, rapid placement and taking-off of the printing part are improved, time and labor waste caused by manual feeding are avoided, the printing efficiency of the device is accelerated, the working strength of the worker is also reduced, the fixed block 4 and the connecting block 5 are fixedly installed by using the connecting plate 23, then the moving block 27 is used for moving on the outer surface of the second screw rod 19 to drive structures such as the connecting block 5 to move back and forth, and back, and forth, and the position of the fixed block 4 is adjusted, simultaneously, the knob 10 is rotated, the connecting rod 12 drives the sliding block 9 to move up and down, the support frame 6 is ensured to move up and down, the application range of the support frame 6 and other structures is enlarged, the printing efficiency of the equipment is ensured, time and labor are prevented from being wasted in manual printing, and the working efficiency of workers is also improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aluminium net arm for lithography apparatus, includes fixed block (4), its characterized in that: both sides of the upper surface of the fixed block (4) are movably connected with third screw rods (24), the upper surface of each third screw rod (24) is fixedly connected with a second rotary block (16), the lower surface of each third screw rod (24) is provided with an air cylinder (25), the lower surface of each air cylinder (25) is fixedly connected with a pressing plate (26), one side of each fixed block (4) is fixedly connected with a connecting plate (23), the lower surface of each connecting plate (23) is provided with a connecting block (5), one side of each connecting block (5) is fixedly connected with a movable block (27), the inner wall of each movable block (27) is movably connected with a second lead screw (19), the front surface of each second lead screw (19) is fixedly connected with a fourth rotary block (21), the outer surface of each second lead screw (19) is movably connected with a support frame (6), and the back surface of each support frame (6) is fixedly connected with a sliding block (9), the back swing joint of slider (9) has fixed plate (8), the upper surface of slider (9) is provided with connecting rod (12), the last fixed surface of connecting rod (12) is connected with knob (10).

2. The aluminum screen arm for a printing apparatus as recited in claim 1, wherein: the upper surfaces of the connecting block (5) and the connecting plate (23) are provided with first screw rods (18), and the upper surfaces of the first screw rods (18) are fixedly connected with third rotary blocks (17).

3. The aluminum screen arm for a printing apparatus as recited in claim 1, wherein: one side fixedly connected with boss (14) of connecting block (5) upper surface, spacing hole (22) have all been seted up to the upper surface of boss (14) and support frame (6).

4. An aluminum mesh arm for a printing apparatus according to claim 3, characterized in that: the inner wall of the limiting hole (22) is in threaded connection with a fourth screw, and the upper surface of the fourth screw is fixedly connected with a first rotary block (15).

5. The aluminum screen arm for a printing apparatus as recited in claim 1, wherein: positioning holes (11) are formed in the front faces of the sliding block (9) and the fixing plate (8), and first bolts (13) are connected to the inner wall of the positioning holes (11) in a threaded mode.

6. The aluminum screen arm for a printing apparatus as recited in claim 1, wherein: the back fixedly connected with installation piece (2) of fixed plate (8), the inner wall swing joint of installation piece (2) has first lead screw (3).

7. The aluminum screen arm for a printing apparatus as recited in claim 6, wherein: the equal swing joint in both ends of first lead screw (3) has mounting bracket (1), the inner wall fixedly connected with guide bar (7) of mounting bracket (1).

8. The aluminum screen arm for a printing apparatus as recited in claim 6, wherein: the back of the mounting block (2) is fixedly connected with an extension plate, and the upper surface of the extension plate is in threaded connection with a second bolt (20).