Positioning supporting table for printing

Abstract

The utility model discloses a positioning support table for printing, which comprises a bottom table and a bearing table, and is characterized in that the bottom table is used for main support, materials to be printed are placed above the bearing table, and the height of the bearing table can be adjusted through an electric telescopic rod, so that the materials with different heights can be conveniently placed on the bearing table; a lead screw is driven to rotate through an adjusting motor, then all sets of positioning clamping blocks are close to each other, materials needing to be printed are positioned and clamped, the moving direction of the positioning clamping blocks can be limited through cross-shaped grooves, and all sets of positioning clamping blocks can synchronously move through opposite threads of threaded holes of all sets of positioning clamping blocks. All electric elements can be conveniently controlled through the control switch group, the bearing table can stably ascend and descend through the sliding lugs and the positioning columns, and meanwhile the positioning columns can be connected with a printing plate of a printer so that the printing plate can be correspondingly pressed on the bearing table.

Description

Technical Field

[0001] This utility model relates to the field of printing technology, specifically to a positioning support platform for printing. Background Technology

[0002] A printing press is a machine for printing text and images. The normal operation of a printing press usually requires the use of various auxiliary tools, such as a printing press support table, printing screen, and squeegee. Its working principle is that the text and images to be printed are first made into a printing plate, which is then mounted on the printing press plate. Then, ink is applied to the areas with text and images on the printing plate by hand or by the printing press, and then transferred to paper or other printed materials.

[0003] Current printing press support tables cannot be adjusted according to the height of the printing material. If the material is too low, the printing time will be too long. If the material is too high, it may not be able to be placed on the support table. At the same time, the material needs to be manually centered and aligned each time it is printed, which is very troublesome. Therefore, a positioning support table for printing is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a positioning support platform for printing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution, including a base platform and a support platform. An electric telescopic rod is provided at the center of the upper surface of the base platform. A cross-shaped groove is formed on the support platform, with the center of the groove located at the center of the upper surface of the support platform. A support block is provided on the lower surface of the support platform, positioned below the center of the cross-shaped groove. The support block is connected to the upper end of the electric telescopic rod. Mounting plates are provided at the left and right ends of the lower surface of the support platform, located at the left and right ends of the cross-shaped groove. Lead screws are rotatably mounted inside the cross-shaped groove and between the two mounting plates, with the two lead screws intersecting in a cross shape. Adjustable electric rods are provided at the rear end of the support platform and on the left side of the mounting plates. The machine has an adjustable motor connected to a corresponding lead screw. A positioning block is threaded onto the lead screw. There are two sets of positioning blocks, each set containing two blocks, symmetrically arranged on a lead screw. The upper end of each positioning block slides through a cross groove and is positioned above the support platform. The platform provides primary support, and the material to be printed is placed on top of it. The height of the support platform can be adjusted using an electric telescopic rod, facilitating the placement of materials of different heights. The adjustable motor drives the lead screw to rotate, causing each set of positioning blocks to move closer together, thus positioning and clamping the material to be printed. The cross groove restricts the direction of movement of the positioning blocks.

[0006] As a preferred technical solution of the positioning support platform for printing according to this utility model, the internal thread direction of the threaded hole connected to the lead screw of each group of positioning blocks is opposite. By having the threads of the threaded holes of each group of positioning blocks opposite, the positioning blocks can move synchronously.

[0007] As a preferred technical solution of the positioning support platform for printing according to this utility model, a control switch group is provided on the front side of the support platform. The control switch group is electrically connected to the electric telescopic rod and the adjusting motor respectively, and all electrical components can be easily controlled through the control switch group.

[0008] As a preferred technical solution of the positioning support platform for printing according to this utility model, positioning posts are respectively provided at the four corners of the upper surface of the base platform, and sliding ears that are slidably sleeved on the positioning posts are provided at the four corners of the support platform. The support platform can be raised and lowered smoothly through the sliding ears and positioning posts. At the same time, the positioning posts can be connected to the printing plate of the printer so that it can be pressed onto the support platform accordingly.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a base platform for main support, places the material to be printed on top of the support platform, and adjusts the height of the support platform using an electric telescopic rod, thus facilitating the placement of materials of different heights on the support platform. An adjustable motor drives a lead screw to rotate, causing each set of positioning blocks to move closer together, thereby positioning and clamping the material to be printed. A cross groove restricts the movement direction of the positioning blocks, and the opposite threads of the threaded holes in each set of positioning blocks allow for synchronous movement. A control switch group facilitates the control of all electrical components. Sliding ears and positioning posts enable the support platform to rise and fall smoothly, and the positioning posts connect to the printer's printing plate, allowing it to be pressed onto the support platform. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a front view of the present invention;

[0012] Figure 3 This is a schematic diagram of the base structure of this utility model;

[0013] Figure 4 This is a schematic diagram of the support platform structure of this utility model;

[0014] Figure 5 This is a schematic diagram of the lower structure of the support platform of this utility model;

[0015] In the diagram: 1-base platform, 101-positioning column, 102-electric telescopic rod, 2-bearing platform, 201-cross groove, 202-support block, 203-sliding ear, 204-lead screw, 205-positioning block, 206-mounting plate, 207-adjusting motor, 3-control switch group. Detailed Implementation

[0016] like Figures 1 to 5 As shown, this utility model discloses a positioning support platform for printing, including a base 1 and a support platform 2. An electric telescopic rod 102 is provided at the center of the upper surface of the base 1. A cross groove 201 is formed on the support platform 2, and the center of the cross groove 201 is located at the center of the upper surface of the support platform 2. A support block 202 is provided on the lower surface of the support platform 2, and the support block 202 is located below the center of the cross groove 201. The support block 202 is connected to the upper end of the electric telescopic rod 102. Mounting plates 206 are provided at the left and right ends of the lower surface of the support platform 2, and the mounting plates 206 are located at the left and right ends of the cross groove 201. At the location, lead screws 204 are rotatably installed inside the cross groove 201 and between the two mounting plates 206, with the two lead screws 204 intersecting each other. Adjusting motors 207 are installed at the rear end of the support platform 2 and on the left side of the mounting plate 206, with each adjusting motor 207 connected to its corresponding lead screw 204. A control switch group 3 is installed on the front side of the support platform 2, electrically connected to the electric telescopic rod 102 and the adjusting motors 207, facilitating control of all electrical components. Positioning blocks 205 are threaded onto the lead screws 204; there are two sets of positioning blocks 205, each set containing two different positioning blocks. There are two positioning blocks 205, each symmetrically positioned on a lead screw 204. The upper end of the positioning block 205 slides through the cross groove 201 and is located above the support platform 2. The internal threads of the threaded holes connecting each group of positioning blocks 205 and the lead screw 204 are opposite in direction. By having the threads of each group of positioning blocks 205 opposite in direction, the positioning blocks 205 can move synchronously. Positioning posts 101 are provided at the four corners of the upper surface of the base platform 1, and sliding ears 203 are provided at the four corners of the support platform 2, which are slidably fitted onto the positioning posts 101. 1 enables the carrier platform 2 to rise and fall smoothly, while the positioning column 101 can connect to the printing plate of the printer, so that it can be pressed onto the carrier platform 2. The base 1 provides the main support, and the material to be printed is placed on top of the carrier platform 2. The height of the carrier platform 2 can be adjusted by the electric telescopic rod 102, so that materials of different heights can be placed on the carrier platform 2. The motor 207 drives the lead screw 204 to rotate, thereby causing each set of positioning blocks 205 to move closer, thereby positioning and clamping the material to be printed. The cross groove 201 can limit the movement direction of the positioning blocks 205.

[0017] The working principle of this utility model is as follows: The printing plate is installed on the pressure plate of the printing machine, and the four corners of the pressure plate are correspondingly sleeved on the positioning posts 101. According to the height of the material, the electric telescopic rod 102 is activated by the control switch group 3 to adjust the height of the support platform 2. The material to be printed is placed on the support platform 2. The adjusting motor 207 is started, the lead screw 204 rotates, and each group of positioning blocks 205 moves closer to each other along the cross groove 201, gradually clamping the material. At the same time, the material is pushed to be centered on the support platform 2. After clamping is completed, the printing machine is started, the pressure plate drives the printing plate to descend, contact the material, and perform transfer printing.

[0018] The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0021] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A positioning support platform for printing, characterized in that, The system includes a base (1) and a support platform (2). An electric telescopic rod (102) is provided at the center of the upper surface of the base (1). A cross groove (201) is provided on the support platform (2), with the center of the cross groove (201) located at the center of the upper surface of the support platform (2). A support block (202) is provided on the lower surface of the support platform (2), located below the center of the cross groove (201). The support block (202) is connected to the upper end of the electric telescopic rod (102). Mounting plates (206) are provided at the left and right ends of the lower surface of the support platform (2), located at the left and right ends of the cross groove (201). A lead screw (204) is rotatably installed inside the 01) and between the two mounting plates (206), and the two lead screws (204) are cross-shaped. An adjustment motor (207) is installed at the rear end of the bearing platform (2) and on the left side of the mounting plate (206), and each adjustment motor (207) is connected to the corresponding lead screw (204). A positioning block (205) is threaded on the lead screw (204). There are two sets of positioning blocks (205), and each set of positioning blocks (205) has two blocks. Each set of positioning blocks (205) is symmetrically arranged on a lead screw (204). The upper end of the positioning block (205) slides through the cross groove (201) and is located above the bearing platform (2).

2. The positioning support platform for printing according to claim 1, characterized in that: The internal thread direction of the threaded hole connecting each set of positioning blocks (205) and the lead screw (204) is opposite.

3. A positioning support platform for printing according to claim 1, characterized in that: A control switch group (3) is provided on the front side of the support platform (2), and the control switch group (3) is electrically connected to the electric telescopic rod (102) and the regulating motor (207) respectively.

4. A positioning support platform for printing according to claim 1, characterized in that: The base (1) has positioning posts (101) at the four corners of its upper surface, and the support platform (2) has sliding ears (203) at the four corners of its upper surface that are slidably fitted onto the positioning posts (101).

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