CN220742446U

CN220742446U - Screen plate clamping device

Info

Publication number: CN220742446U
Application number: CN202322378406.0U
Authority: CN
Inventors: 刘恩来; 苗毅
Original assignee: Yihe Precision Industry Weihai Co ltd
Current assignee: Yihe Precision Industry Weihai Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-09
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses a screen plate clamping device, which relates to the technical field of screen plates and comprises a portal frame, wherein a hydraulic telescopic rod is arranged in the portal frame, a fixing box is fixedly arranged at the left end of the hydraulic telescopic rod, an air cylinder and a clamping plate are assembled in the fixing box, a sliding groove B is formed in the inner wall of the top of the portal frame, a sliding block is sleeved in the sliding groove B in a sliding manner, a hydraulic lifting rod is fixedly arranged on the bottom surface of the sliding block, a spraying seat is fixedly arranged at the bottom end of the hydraulic lifting rod, and the screen plate clamping device can clamp and fix screen plates with different specifications through the arrangement of the hydraulic telescopic rod, the air cylinder and the clamping plate in the using process.

Description

Screen plate clamping device

Technical Field

The utility model relates to the technical field of screen plates, in particular to a screen plate clamping device.

Background

Modern printing machines generally consist of mechanisms such as plate loading, inking, embossing, paper feeding (including folding) and the like, and the use of the printing machine requires the use of a screen, which can be used to print the pattern on the printing screen onto the carrier of the printing platen by inking the printing screen.

Through retrieval, the patent with the Chinese patent grant number of CN216323661U discloses a screen plate cleaning device, which comprises a placing rack, wherein a plurality of placing plates for placing the screen plate are arranged on the placing rack, a water collecting tank is arranged at the bottom of the placing rack, a mounting plate is arranged in the placing rack in a sliding manner, a plurality of spray heads are arranged on the mounting plate, the spray heads are arranged towards the screen plate, a water pump is arranged at the top of the placing rack, one side of the water pump is communicated with a water inlet pipe, one side of the water pump is communicated with a water outlet hose, the other end of the water outlet hose is communicated with a plurality of auxiliary water pipes through horizontal pipes, the plurality of auxiliary water pipes are correspondingly communicated with the spray heads one by one, and the screen plate can be scoured and cleaned through the arrangement of the spray heads and a reciprocating screw rod; however, since the screen is placed on the placement plate, and under the scouring action of the spray heads, the screen is easy to shake and displace, so that the cleaning effect is not obvious, and meanwhile, since the distance from the spray heads to the screen is fixed, the scouring force of the spray heads to the screen is fixed, holes difficult to clean cannot be cleaned, the cleaning effect is poor, and the screen is also easy to damage due to the overlarge scouring force.

Therefore, we propose a screen clamping device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a screen clamping device, which solves the problems that the screen in the prior device is easy to shake and deviate and has poor cleaning effect on the screen.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the screen plate clamping device comprises a portal frame and a screen plate, wherein a water tank is fixedly arranged on the top surface of the portal frame;

two groups of hydraulic telescopic rods with opposite positions are arranged in the portal frame, a fixed box is fixedly arranged at the left end of the hydraulic telescopic rods, sliding grooves A with opposite positions are formed in the inner walls of the left side and the right side of the fixed box, two groups of clamping plates with corresponding positions are sleeved in the sliding grooves A in a sliding manner, and the clamping plates are fixedly connected with the inner walls of the upper side and the lower side of the fixed box through air cylinders;

the inner wall of portal frame top has been seted up spout B, spout B's inside slip cover is equipped with the slider, the bottom surface fixed mounting of slider has hydraulic lifting rod, hydraulic lifting rod's bottom fixed mounting has spouts the seat, and spouts the bottom surface fixed mounting of seat and have six groups of shower nozzles that the position is relative.

Preferably, two groups of motors with the same positions are fixedly arranged on the outer walls of the left side and the right side of the portal frame, a rotating shaft penetrating through the portal frame is sleeved on the output end of the motor, a connecting disc is fixedly arranged at the left end of the rotating shaft, and a hydraulic telescopic rod is fixedly arranged at the left side of the connecting disc.

Preferably, the right side fixed mounting of water tank has the water pump, the output of water pump is gone up the cover and is equipped with output hose, output hose and spout a seat fixed connection, and output hose is linked together with spouting a seat and shower nozzle.

Preferably, the bottom of the portal frame is provided with a collecting box.

Preferably, the clamping plate and the fixing box are internally provided with a pressure sensor, and the pressure sensor is electrically connected with the air cylinder and the hydraulic telescopic rod through wires.

Preferably, the top surface of portal frame fixed mounting has with slider and hydraulic lifting rod through the wire carry out electric connection and the relative controller of position, and the top surface fixed mounting of controller has control button.

(III) beneficial effects

The utility model provides a screen clamping device. The beneficial effects are as follows:

this a setting that is used for otter board clamping device is through hydraulic telescoping rod, cylinder and splint in the in-process that uses, can carry out the centre gripping to the otter board of different specification sizes and fix, fixed effectual, simultaneously through the setting of slider, hydraulic lifting rod and shower nozzle, can be according to the different adjustment shower nozzle of otter board to the distance of otter board, thereby apply different scouring forces to the otter board, also prevent to damage the otter board because of the too big scouring force when guaranteeing the cleanness of otter board, the cleaning performance is good, and efficiency is also high.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the water tank of the present utility model;

FIG. 3 is a schematic view of a spray base according to the present utility model;

FIG. 4 is a schematic view of the structure of the fixing case of the present utility model;

in the figure: 1. a portal frame; 2. a collection box; 3. a motor; 4. a rotating shaft; 5. a connecting disc; 6. a hydraulic telescopic rod; 7. a fixed box; 8. a chute A; 9. a clamping plate; 10. a cylinder; 11. a screen plate; 12. a water tank; 13. a water pump; 14. an output hose; 15. a spraying seat; 16. a chute B; 17. a slide block; 18. a hydraulic lifting rod; 19. a spray head; 20. a controller; 21. control buttons.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: the screen clamping device comprises a portal frame 1 and a screen 11, wherein a water tank 12 is fixedly arranged on the top surface of the portal frame 1;

two groups of hydraulic telescopic rods 6 with opposite positions are arranged in the portal frame 1, a fixed box 7 is fixedly arranged at the left end of the hydraulic telescopic rods 6, sliding grooves A8 with opposite positions are formed in the inner walls of the left side and the right side of the fixed box 7, two groups of clamping plates 9 with corresponding positions are sleeved in the sliding grooves A8 in a sliding manner, and the clamping plates 9 are fixedly connected with the inner walls of the upper side and the lower side of the fixed box 7 through air cylinders 10;

a sliding groove B16 is formed in the inner wall of the top of the portal frame 1, a sliding block 17 is sleeved in the sliding groove B16 in a sliding manner, a hydraulic lifting rod 18 is fixedly arranged on the bottom surface of the sliding block 17, a spraying seat 15 is fixedly arranged at the bottom end of the hydraulic lifting rod 18, and six groups of spray heads 19 with opposite positions are fixedly arranged on the bottom surface of the spraying seat 15;

in this embodiment, it is to be added that, this a setting that is used for otter board clamping device is through hydraulic telescoping rod 6, cylinder 10 and splint 9 in the in-process that uses, can carry out the centre gripping to the otter board 11 of different specification sizes and fix, fixed effectual, simultaneously through the setting of slider 17, hydraulic telescoping rod 18 and shower nozzle 19, can be according to the different adjustment shower nozzle 19 of otter board 11 to the distance of otter board 11 to apply different scouring forces to otter board 11, also prevent to damage otter board 11 because of the too big scouring force when guaranteeing the cleanness of otter board 11, the cleaning performance is good, and efficiency is also high.

In the embodiment, it should be additionally described that two groups of motors 3 corresponding to positions are fixedly installed on the outer walls of the left side and the right side of the portal frame 1, a rotating shaft 4 penetrating through the portal frame 1 is sleeved on the output end of the motor 3, a connecting disc 5 is fixedly installed at the left end of the rotating shaft 4, and a hydraulic telescopic rod 6 is fixedly installed at the left side of the connecting disc 5;

the screen plate 11 can be turned over, so that the front side and the back side of the screen plate 11 are cleaned, and the cleaning effect is good.

In this embodiment, it should be noted that, a water pump 13 is fixedly installed on the right side of the water tank 12, an output hose 14 is sleeved on the output end of the water pump 13, the output hose 14 is fixedly connected with a spray seat 15, and the output hose 14 is communicated with the spray seat 15 and a spray head 19;

wherein this stabilizes the supply of water to the spray socket 15.

In this embodiment, it should be added that the bottom of the gantry 1 is equipped with a collection box 2;

the water after cleaning can be collected, and the clean surrounding environment is ensured.

In the present embodiment, it should be noted that, the clamping plate 9 and the fixing box 7 are internally provided with pressure sensors, and the pressure sensors are electrically connected with the cylinder 10 and the hydraulic telescopic rod 6 through wires;

in this way, it is ensured that the screen 11 is not damaged by the excessive pressure.

In this embodiment, it should be noted that, the top surface of the gantry 1 is fixedly provided with a controller 20 which is electrically connected with the slider 17 and the hydraulic lifting rod 18 through wires and is opposite to the position, and the top surface of the controller 20 is fixedly provided with a control button 21;

wherein, can conveniently control slider 17 and hydraulic lifting rod 18 like this, improve efficiency.

The working principle and the using flow of the utility model are as follows: when the device works, the screen plate 11 is clamped and fixed through the hydraulic telescopic rod 6, the air cylinder 10 and the clamping plate 9, then the water pump 13 and the spray head 19 are opened to clean the screen plate 11, the distance from the spray head 19 to the screen plate 11 can be adjusted through the sliding block 17 and the hydraulic lifting rod 18 during cleaning, and meanwhile, the screen plate 11 can be turned over through the motor 3, so that the front side and the back side of the screen plate 11 are cleaned.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The screen plate clamping device comprises a portal frame (1) and a screen plate (11), wherein a water tank (12) is fixedly arranged on the top surface of the portal frame (1);

the method is characterized in that: two groups of hydraulic telescopic rods (6) with opposite positions are arranged in the portal frame (1), a fixed box (7) is fixed at the left end of the hydraulic telescopic rods (6), sliding grooves A (8) with opposite positions are formed in the inner walls of the left side and the right side of the fixed box (7), two groups of clamping plates (9) with corresponding positions are sleeved in the sliding grooves A (8) in a sliding manner, and the clamping plates (9) are fixedly connected with the inner walls of the upper side and the lower side of the fixed box (7) through air cylinders (10);

the inner wall at the top of the portal frame (1) is provided with a sliding groove B (16), a sliding block (17) is sleeved in the sliding groove B (16) in a sliding mode, a hydraulic lifting rod (18) is fixedly arranged on the bottom surface of the sliding block (17), a spraying seat (15) is fixedly arranged at the bottom end of the hydraulic lifting rod (18), and six groups of spray heads (19) with opposite positions are fixedly arranged on the bottom surface of the spraying seat (15).

2. The screen clamping device of claim 1, wherein: two groups of motors (3) corresponding to the positions are fixedly mounted on the outer walls of the left side and the right side of the portal frame (1), a rotating shaft (4) penetrating through the portal frame (1) is sleeved on the output end of the motor (3), a connecting disc (5) is fixedly mounted at the left end of the rotating shaft (4), and a hydraulic telescopic rod (6) is fixedly mounted at the left side of the connecting disc (5).

3. The screen clamping device of claim 1, wherein: the water tank is characterized in that a water pump (13) is fixedly arranged on the right side of the water tank (12), an output hose (14) is sleeved on the output end of the water pump (13), the output hose (14) is fixedly connected with a spray seat (15), and the output hose (14) is communicated with the spray seat (15) and a spray head (19).

4. The screen clamping device of claim 1, wherein: the bottom of the portal frame (1) is provided with a collecting box (2).

5. The screen clamping device of claim 1, wherein: the inside of splint (9) and fixed box (7) is equipped with pressure sensor, and pressure sensor carries out electric connection through the wire with cylinder (10) and hydraulic telescoping rod (6).

6. The screen clamping device of claim 1, wherein: the top surface of portal frame (1) fixed mounting carries out electric connection and relative controller (20) of position with slider (17) and hydraulic lifting rod (18) through the wire, and the top surface of controller (20) fixed mounting has control button (21).