A printing table for printing equipment

Abstract

The utility model relates to the technical field of printing equipment, and discloses a printing table for printing equipment, including a printing body, the top of the printing body is slidably connected with two groups of positioning columns, and the bottom of the positioning column is fixedly connected with a buffer spring. The printing table for printing equipment, through the arrangement of an alarm component and a positioning column, when it is necessary to install a positioning screen, the screen is inserted into the inside of a support frame, and then the threaded rod is twisted so that the fixing plate squeezes the surface of the screen to fix it, and the slide groove corresponds to the positioning column. When the screen is not positioned accurately when it is downward, the surface of the screen squeezes the positioning column downward, driving the buffer spring to deform and shrink, and then the infrared sensor detects that the distance of the positioning column is shortened to a preset value, and sends a signal to the controller, and the controller controls the alarm light to emit a buzzer and flash, thereby achieving the effect of reminding personnel, facilitating personnel to adjust the position of the screen, preventing the inaccurate position of the screen from causing printing errors, and improving the accuracy of the positioning of the printing table.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to a printing table used for printing equipment. Background Art

[0002] A printing press is a machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate mounting, inking, embossing, and paper feeding (including folding). Its working principle is: first, the text and image to be printed are made into a printing plate and mounted on the printing press. Then, ink is applied to the places with text and images on the printing plate by humans or the printing press, and then directly or indirectly transferred to paper or other substrates (such as textiles, metal plates, plastics, leather, wood boards, glass and ceramics), thereby replicating printed products identical to the printing plate. The printing table of the printing equipment refers to the platform or surface used to support and fix the printed material. These printing tables play an important role in the printing process, providing a stable working platform to ensure accurate and high-quality printing. The printing table provides key support and stability for the printing process, which directly affects the printing quality and production efficiency.

[0003] The existing printing table for printing equipment is not convenient for positioning and installing the screen during actual use, and the inaccurate position of the screen can easily lead to printing errors.

[0004] After searching the existing patents: a printing table for printing equipment (publication number: CN214927955U), including a printing table body, the top of the printing table body is fixedly connected to a workbench, the top of the workbench is provided with a positioning groove, the bottom of the inner cavity of the positioning groove is provided with an empty groove, and the inner cavity of the empty groove is inlaid with an electric push rod. The utility model is provided with a workbench, a moving plate, a screw rod, a vertical plate, a mounting frame, a connecting shaft, a positioning groove, a positioning block, a connecting support rod, a distance measuring sensor, an electric push rod, an empty groove, a baffle, a heat-conducting frame, a placement groove, an electric heating ring and a storage groove for use, and has the advantages of a wide range of use and heating and heating, and solves the problem that the existing printing table cannot position printing raw material plates of different specifications, and cannot be applied to printing raw material plates of different thicknesses, has certain usage restrictions, and cannot perform auxiliary heating, and the printing ink is easy to condense, which reduces the practicality of the printing table.

[0005] Although the above patent has achieved the problem that the existing printing table cannot position printing material plates of different specifications and cannot be used for printing material plates of different thicknesses, there are certain usage restrictions. At the same time, auxiliary heating cannot be performed, and the printing ink is easy to condense, which reduces the practicality of the printing table. However, it is not convenient to adsorb and fix the printed paper. During the printing process, the deviation of the printed paper is likely to affect the printing quality.

[0006] Therefore, it is necessary to invent a printing table for printing equipment to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a printing table for printing equipment which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problem of inconvenience in positioning and installing the screen and adsorbing and fixing the printed paper raised in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a printing table for a printing device, including a printing body, the top of the printing body is slidably connected with two groups of positioning columns, the bottom of the positioning columns is fixedly connected with a buffer spring, the bottom of the buffer spring is fixedly connected with an alarm component, the top of the printing body is threadedly connected with two groups of mounting components, one side of the mounting component is fixedly connected with a support platform, four groups of adsorption disks are sleeved inside the support platform, one end of the adsorption disk is connected to a negative pressure component, the top of the printing body is fixedly connected with a lifting wall, and the inside of the lifting wall is slidably connected with a movable wall.

[0011] As a further solution of the utility model, the alarm component includes an infrared sensor fixedly connected to the bottom of the buffer spring, one end of the infrared sensor is electrically connected to the controller via a power cord, and one end of the controller is electrically connected to an alarm light via a power cord, and the alarm light is convenient for reminding personnel.

[0012] As a further solution of the utility model, the negative pressure component includes a connecting joint connected to one end of the adsorption disk, and one end of the connecting joint is connected to a negative pressure pump, which is convenient for extracting air inside the adsorption disk to form negative pressure.

[0013] As a further solution of the utility model, the installation assembly includes a threaded bolt threadedly connected to the top of the printing machine body, and a fixing block is threadedly connected to the surface of the threaded bolt, and the fixing block is convenient for supporting the fixed support platform.

[0014] As a further solution of the utility model, two groups of support frames are fixedly connected to the bottom of the movable wall, and a plurality of groups of threaded rods are threadedly connected to the surface of the support frame, and the threaded rods are easy to rotate and retract on the surface of the support frame.

[0015] As a further solution of the utility model, a mesh plate is sleeved inside the support frame, a fixing plate is fixedly connected to the bottom of the threaded rod, a sliding groove compatible with the positioning column is opened on the surface of the mesh plate, and the fixing plate facilitates pressurization and fixation of the mesh plate surface.

[0016] As a further solution of the utility model, the interior of the movable wall is slidably connected to a support arm, and the interior of the support arm is slidably connected to a telescopic frame, and the telescopic frame is convenient for adjusting the lifting and lowering of the brush plate.

[0017] As a further solution of the utility model, a brush plate is fixedly connected to the bottom of the telescopic frame, and the slide groove facilitates the positioning column to slide inside.

[0018] (III) Beneficial effects

[0019] The utility model provides a printing table for printing equipment, which has the following beneficial effects:

[0020] 1. The printing table for printing equipment, through the arrangement of alarm components and positioning columns, when it is necessary to install the positioning screen, the screen is inserted into the support frame, and then the threaded rod is twisted so that the fixing plate squeezes the screen surface to fix it, and the slide groove corresponds to the positioning column. When the screen is not positioned accurately when it is downward, the screen surface squeezes the positioning column downward, driving the buffer spring to deform and shrink, and then the infrared sensor detects that the distance of the positioning column is shortened to a preset value, and sends a signal to the controller, and the controller controls the alarm light to emit a buzzer and flash, so as to achieve the effect of reminding personnel, facilitate personnel to adjust the screen position, prevent the screen position from being inaccurate, resulting in printing errors, and improve the accuracy of the positioning of the printing table.

[0021] 2. The printing table for printing equipment, through the arrangement of the negative pressure component and the adsorption plate, when the printed paper needs to be fixed, the printed paper is placed on the support table, and then the negative pressure pump is started, so that the negative pressure pump draws out the air inside the connecting joint and the adsorption plate, and a negative pressure state is formed between the adsorption plate and the printed paper, thereby achieving the effect of adsorption and fixing, and preventing the printed paper from deviating and affecting the printing quality during the printing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the support platform structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the alarm component of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the negative pressure component of the utility model.

[0027] In the figure: 1. printing body; 2. positioning column; 3. buffer spring; 4. alarm component; 401. infrared sensor; 402. controller; 403. alarm light; 5. installation component; 501. threaded bolt; 502. fixing block; 6. support table; 7. adsorption plate; 8. negative pressure component; 801. connecting joint; 802. negative pressure pump; 9. lifting wall; 10. moving wall; 11. support frame; 12. threaded rod; 13. screen plate; 14. fixing plate; 15. support arm; 16. telescopic frame; 17. brush plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5 The utility model provides a technical solution: a printing table for printing equipment, comprising a printing body 1, two groups of positioning columns 2 are slidably connected to the top of the printing body 1, a buffer spring 3 is fixedly connected to the bottom of the positioning column 2, and an alarm component 4 is fixedly connected to the bottom of the buffer spring 3. Through the setting of the alarm component 4 and the positioning column 2, the effect of reminding personnel is achieved, which is convenient for personnel to adjust the position of the screen plate 13, prevent the inaccurate position of the screen plate 13 from causing printing errors, and improve the positioning accuracy of the printing table. Two groups of mounting components 5 are threadedly connected to the top of the printing body 1, and one side of the mounting component 5 is fixedly connected to a support platform 6. Four groups of adsorption disks 7 are sleeved inside the support platform 6, and one end of the adsorption disk 7 is connected to a negative pressure component 8. Through the setting of the negative pressure component 8 and the adsorption disk 7, the effect of adsorption and fixing is achieved, which prevents the deviation of printed paper from affecting the printing quality during the printing process. A lifting wall 9 is fixedly connected to the top of the printing body 1, and a movable wall 10 is slidably connected to the lifting wall 9.

[0030] The alarm component 4 includes an infrared sensor 401 fixedly connected to the bottom of the buffer spring 3, one end of the infrared sensor 401 is electrically connected to a controller 402 through a power line, and one end of the controller 402 is electrically connected to an alarm light 403 through a power line. The setting of the alarm component 4 plays a role in reminding personnel to adjust the positioning;

[0031] The negative pressure component 8 includes a connection joint 801 connected to one end of the adsorption disk 7, and one end of the connection joint 801 is connected to a negative pressure pump 802. Through the arrangement of the negative pressure component 8, the air inside the adsorption disk 7 is sucked to form a negative pressure.

[0032] The mounting assembly 5 includes a threaded bolt 501 threadedly connected to the top of the printing machine body 1, and a fixing block 502 is threadedly connected to the surface of the threaded bolt 501. Through the arrangement of the mounting assembly 5, the supporting platform 6 is supported and fixed;

[0033] Two groups of support frames 11 are fixedly connected to the bottom of the movable wall 10, and a plurality of groups of threaded rods 12 are threadedly connected to the surface of the support frames 11. The threaded rods 12 can rotate and retract on the surface of the support frames 11;

[0034] The support frame 11 is internally sleeved with a mesh plate 13, the bottom of the threaded rod 12 is fixedly connected with a fixing plate 14, and the surface of the mesh plate 13 is provided with a slide groove adapted to the positioning column 2. The setting of the fixing plate 14 plays a role in pressurizing and fixing the surface of the mesh plate 13;

[0035] The interior of the movable wall 10 is slidably connected to a support arm 15, and the interior of the support arm 15 is slidably connected to a telescopic frame 16. The telescopic frame 16 is provided to adjust the lifting and lowering of the brush plate 17.

[0036] The bottom of the telescopic frame 16 is fixedly connected with a brush plate 17, and the setting of the sliding groove facilitates the sliding of the positioning column 2 inside.

[0037] Infrared sensor 401: LR-X100; controller 402: KS-350CT-I1. The above parameters and models can be selected according to actual conditions.

[0038] In the utility model, the working steps of the device are as follows:

[0039] Step 1: When the positioning mesh plate 13 needs to be installed, insert the mesh plate 13 into the support frame 11, and then twist the threaded rod 12 so that the fixing plate 14 squeezes the surface of the mesh plate 13 to fix it, and the slide groove corresponds to the positioning column 2;

[0040] Step 2: When the mesh plate 13 is not positioned accurately when it is moving downward, the surface of the mesh plate 13 presses the positioning column 2 downward, driving the buffer spring 3 to deform and shrink, and then the infrared sensor 401 detects that the distance of the positioning column 2 is shortened to a preset value, and sends a signal to the controller 402, and the controller 402 controls the alarm light 403 to emit a buzzer and flash;

[0041] The third step: when the printed paper needs to be fixed, the printed paper is placed on the support table 6, and then the negative pressure pump 802 is started, so that the negative pressure pump 802 extracts the air inside the connecting joint 801 and the adsorption plate 7, and a negative pressure state is formed between the adsorption plate 7 and the printed paper.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printing station for a printing device, comprising a printing machine body (1), characterized in that: The top of the printing machine body (1) is slidably connected to two groups of positioning columns (2), the bottom of the positioning columns (2) is fixedly connected to a buffer spring (3), the bottom of the buffer spring (3) is fixedly connected to an alarm component (4), the top of the printing machine body (1) is threadedly connected to two groups of mounting components (5), one side of the mounting component (5) is fixedly connected to a support platform (6), the interior of the support platform (6) is sleeved with four groups of suction disks (7), one end of the suction disk (7) is connected to a negative pressure component (8), the top of the printing machine body (1) is fixedly connected to a lifting wall (9), and the interior of the lifting wall (9) is slidably connected to a movable wall (10).

2. A printing table for a printing device according to claim 1, characterized in that: The alarm component (4) comprises an infrared sensor (401) fixedly connected to the bottom of the buffer spring (3); one end of the infrared sensor (401) is electrically connected to a controller (402) via a power line; and one end of the controller (402) is electrically connected to an alarm light (403) via a power line.

3. A printing table for a printing device according to claim 1, characterized in that: The negative pressure component (8) comprises a connection joint (801) connected to one end of the adsorption disk (7), and one end of the connection joint (801) is connected to a negative pressure pump (802).

4. A printing table for a printing device according to claim 1, characterized in that: The installation assembly (5) comprises a threaded bolt (501) threadedly connected to the top of the printing machine body (1), and a fixing block (502) is threadedly connected to the surface of the threaded bolt (501).

5. A printing table for a printing device according to claim 1, characterized in that: Two groups of support frames (11) are fixedly connected to the bottom of the movable wall (10), and a plurality of groups of threaded rods (12) are threadedly connected to the surface of the support frames (11).

6. A printing table for a printing device according to claim 5, characterized in that: The support frame (11) is internally sleeved with a mesh plate (13), the bottom of the threaded rod (12) is fixedly connected with a fixing plate (14), and the surface of the mesh plate (13) is provided with a sliding groove that matches the positioning column (2).

7. A printing table for a printing device according to claim 1, characterized in that: The interior of the movable wall (10) is slidably connected to a support arm (15), and the interior of the support arm (15) is slidably connected to a telescopic frame (16).

8. A printing table for a printing device according to claim 7, characterized in that: A brush plate (17) is fixedly connected to the bottom of the telescopic frame (16).

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