Planar printer device with lifting platform structure

Abstract

The utility model belongs to the technical field of plane printer devices, and particularly relates to a plane printer device with a lifting platform structure, which comprises a plane support, a placing mechanism is arranged on the plane support, and the placing mechanism comprises a platform assembly, a lifting mechanism and a lifting mechanism, the transverse tops of the concave pieces are connected with the bottom of the plane support through guide rods, a downwards-concave support is connected to the pair of guide rods in a sliding mode, and protruding parts at the two ends of the bottom of the downwards-concave support are connected with the transverse tops of the pair of concave pieces through springs respectively. The problems that in the prior art, the height of a printing plane needs to be manually adjusted, a rotary knob needs to be manually rotated or other manual mechanisms are used for adjusting the height of the printing plane, operation is tedious, and printed objects are prone to being damaged or the printing plane is prone to shifting due to misoperation are solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of flatbed printer devices, specifically a flatbed printer device with a lifting platform structure. Background Technology

[0002] A flatbed printer is a device used for printing on the surface of flat objects, widely used in advertising, industrial signage, and artistic creation. It uses a printhead to precisely spray ink or paint onto surfaces such as glass, plastic, and metal to print patterns and text. Compared to traditional printers, flatbed printers can print directly on large or irregular surfaces without the need for special media transfer. They are easy to operate, produce clear and vibrant prints, and can meet personalized and customized printing needs.

[0003] In the existing technology, many traditional flatbed printers require manual adjustment of the printing plane height when placing or removing printed materials. This requires manually rotating a knob or using other manual mechanisms to adjust the printing plane height, which is cumbersome and can easily lead to damage to the printed materials or displacement of the printing plane due to improper operation.

[0004] Therefore, this utility model provides a flatbed printer device with a lifting platform structure. Utility Model Content

[0005] To address the shortcomings of existing technology and solve the problem that many traditional flatbed printers require manual adjustment of the printing plane height when placing or removing printed materials, which involves manually rotating knobs or using other manual mechanisms, the operation is cumbersome and prone to damage to printed materials or displacement of the printing plane due to improper operation.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A flatbed printer device with a lifting platform structure, comprising a flatbed support, wherein a placement mechanism is provided on the flatbed support, and the placement mechanism includes:

[0007] The platform component includes a set of concave plates fixed to the bottom of a planar support. The top of the concave plates is connected to the bottom of the planar support via guide rods. A pair of guide rods are slidably connected to a lower concave support. The protruding parts at both ends of the bottom of the lower concave support are respectively connected to the top of the pair of concave plates via springs. A printing plane is fixed to the top of the pair of lower concave supports. The bottom of the planar support is provided with a pressing component for driving the printing plane down.

[0008] An adsorption assembly, mounted on a flat support, is used to adsorb printing material.

[0009] Preferably, the lower pressing assembly comprises a power unit, a sliding unit and a fixed support fixed to the bottom of the printing plane, and a roller is rotatably connected between the opposite side walls of the fixed support through a first rotating shaft.

[0010] Preferably, the sliding unit comprises a sliding rod fixed to the bottom of the plane support, and a sliding block is slidably connected to the sliding rod, and an inclined plate is fixed to one side of the bottom of the sliding block.

[0011] Preferably, the power unit comprises a stepping motor fixed to the bottom of the plane support, a threaded rod is arranged at the output end of the stepping motor, a fixed block is rotatably connected to the end of the threaded rod away from the stepping motor, the fixed block is fixed to the bottom of the plane support, and the sliding block is threadedly connected to the threaded rod through a threaded hole.

[0012] Preferably, the adsorption assembly comprises an adsorption unit and a plurality of square holes formed in the printing plane, a protective net is arranged in the square hole, a plurality of connecting pipes are fixed to the bottom of the printing plane, and one group of connecting pipes correspond to one group of square holes in position.

[0013] Preferably, the adsorption unit comprises a pair of support frames fixed to the two sides of the fixed support respectively, a plurality of vacuum pumps are fixed to the support frames through fixing holes, and the suction end of the vacuum pump is connected to the bottom of the connecting pipe.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The plane printer device with the lifting platform structure, the printing plane is lowered by the lower pressing assembly, the lowering of the printing plane is realized, the printing plane enters the idle printing state so as to place the printing object, the printing object is placed, the printing plane returns to the initial printing state under the spring elastic force, the printing operation is carried out, the platform height does not need to be manually adjusted in the whole process, the operation process is greatly simplified, the height of the printing plane needs to be manually adjusted in the prior art, the height of the printing plane needs to be adjusted by manually rotating the knob or using other manual mechanisms, the operation is relatively complicated, and the printing object is damaged or the printing plane is displaced due to improper operation.

[0016] 2. The plane printer device with the lifting platform structure, the vacuum pump is connected with the connecting pipe, so that the printing object can be fixed on the printing plane by vacuum adsorption in a way that the printing object is firmly fixed on the printing plane by vacuum suction, the printing object is prevented from being displaced on the printing plane or during printing, the printing effect is affected, and the support frame is fixed to the fixed support, and can move with the lifting of the printing plane. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present utility model will be further described below with reference to the drawings.

[0018] Figure 1 is a perspective view of the utility model;

[0019] Figure 2 is a printing plane schematic view in the utility model;

[0020] Figure 3 is a sliding block schematic view in the utility model;

[0021] Figure 4 is a roller schematic view in the utility model;

[0022] Figure 5 is Figure 4 the enlarged view of A in the middle;

[0023] In the drawing: 1, plane support; 2, concave piece; 3, lower concave support; 4, guide rod; 5, spring; 6, printing plane; 7, fixed support; 8, roller; 9, sliding rod; 10, sliding block; 11, stepping motor; 12, threaded rod; 13, fixed block; 14, square hole; 15, protective net; 16, connecting pipe; 17, support frame; 18, vacuum pump; 19, inclined piece. DETAILED DESCRIPTION

[0024] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] As Figures 1 to 5 shown, the utility model embodiment has a plane printing machine device with the platform structure of promotion, including plane support 1, be provided with the placing mechanism on plane support 1, and the placing mechanism includes: platform assembly, including the group of concave piece 2 that is connected with the bottom fixed of plane support 1, the horizontal top of concave piece 2 is connected with the bottom of plane support 1 through guide rod 4, a pair of guide rods 4 are slidably connected with lower concave support 3, and the bottom both ends of lower concave support 3 protrude part is connected with the horizontal top of a pair of concave piece 2 through spring 5 respectively, a pair of lower concave support 3 top is fixed with printing plane 6, and the bottom of plane support 1 is provided with the lower pressure subassembly for driving printing plane 6 to descend; adsorption component, set up on plane support 1 for printing material adsorption.

[0026] When working, the printing plane 6 is lowered by the lower pressing assembly to realize the lowering of the printing plane 6, and the printing plane 6 enters an idle printing state to facilitate the placement of the printing object. When the printing object is placed, the printing plane 6 returns to the initial printing state under the elastic force of the spring 5 to perform the printing operation. The entire process does not need to manually adjust the platform height, greatly simplifies the operation process, solves the problem that the height of the printing plane 6 needs to be manually adjusted, and the height of the printing plane 6 needs to be manually rotated or adjusted by using other manual mechanisms, which is relatively complicated and easy to cause damage to the printing object or displacement of the printing plane 6 due to improper operation.

[0027] The lower pressing assembly comprises a power unit, a sliding unit and a fixed support 7 fixedly connected to the bottom of the printing plane 6. Rollers 8 are rotatably connected between the opposite side walls of the fixed support 7 through first rotating shafts.

[0028] The sliding unit comprises a sliding rod 9 fixedly connected to the bottom of the plane support 1. A sliding block 10 is slidably connected to the sliding rod 9. An inclined piece 19 is fixedly connected to one side of the bottom of the sliding block 10.

[0029] The power unit comprises a stepping motor 11 fixedly connected to the bottom of the plane support 1. A threaded rod 12 is arranged at the output end of the stepping motor 11. A fixed block 13 is rotatably connected to the end of the threaded rod 12 away from the stepping motor 11. The fixed block 13 is fixedly connected to the bottom of the plane support 1. The sliding block 10 is threadedly connected to the threaded rod 12 through a threaded hole.

[0030] When working, the stepping motor 11 drives the threaded rod 12 to rotate, so that the sliding block 10 moves. Thus, the sliding block 10 can be driven to move by the rotation of the threaded rod 12. The inclined piece 19 can press the rollers 8 to make the fixed support 7 descend, so that the printing plane 6 can descend. When it is needed to ascend, the stepping motor 11 drives the threaded rod 12 to reverse, so that the sliding block 10 moves towards the stepping motor 11, avoiding affecting the ascending of the printing plane 6. The printing plane 6 can ascend by the elastic force of the spring 5.

[0031] The adsorption assembly comprises an adsorption unit and a plurality of square holes 14 arranged on the printing plane 6. A protective net 15 is arranged in the square hole 14. A plurality of connecting pipes 16 are fixedly connected to the bottom of the printing plane 6, and the plurality of connecting pipes 16 correspond to the plurality of square holes 14.

[0032] The adsorption unit comprises a pair of support frames 17 fixedly connected to the two sides of the fixed support 7. A plurality of vacuum pumps 18 are fixedly connected to the support frames 17 through fixing holes. The suction end of the vacuum pump 18 is connected to the bottom of the connecting pipe 16.

[0033] When working, the vacuum pump 18 is connected with the connecting pipe 16, so that the printing object can be firmly fixed on the printing plane 6 through vacuum adsorption and vacuum pumping, preventing the printing object from being lifted or displaced on the printing plane 6 during printing, affecting the printing effect, and the supporting frame 17 is fixed on the fixed support 7, so that the printing plane 6 can be lifted and moved.

[0034] Working principle: the printing plane 6 is lowered by the lower pressing assembly, the printing plane 6 enters the idle printing state to facilitate the placement of the printing object, and the printing plane 6 returns to the initial printing state under the elastic force of the spring 5 to perform the printing operation. The whole process does not need to manually adjust the platform height, greatly simplifies the operation process, solves the problem that the height of the printing plane 6 needs to be manually adjusted, and the height of the printing plane 6 needs to be manually rotated or adjusted by using other manual mechanisms. The operation is relatively complicated, and the printing object is easily damaged or the printing plane 6 is displaced due to improper operation.

[0035] The sliding block 10 is moved by the rotation of the threaded rod 12 driven by the stepping motor 11, so that the inclined piece 19 can extrude the roller 8 to make the fixed support 7 descend, so that the printing plane 6 can descend. When it needs to rise, the threaded rod 12 is reversed by the stepping motor 11, so that the sliding block 10 moves towards the stepping motor 11, avoiding affecting the lifting of the printing plane 6, that is, the printing plane 6 is lifted by the elastic force of the spring 5.

[0036] The vacuum pump 18 is connected with the connecting pipe 16, so that the printing object can be firmly fixed on the printing plane 6 through vacuum adsorption and vacuum pumping, preventing the printing object from being lifted or displaced on the printing plane 6 during printing, affecting the printing effect, and the supporting frame 17 is fixed on the fixed support 7, so that the printing plane 6 can be lifted and moved.

[0037] The above front, rear, left, right, up and down are based on the drawings in the specification Figure 1 as the standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and the like.

[0038] In the description of the utility model, it is understood that the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the utility model.

[0039] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A flatbed printer device with a lifting platform structure, comprising a flatbed support (1), characterized in that: The flat support (1) is provided with a placing mechanism, which comprises: The platform assembly comprises a group of concave pieces (2) connected to the bottom of the flat support (1), the lateral top of the concave pieces (2) is connected to the bottom of the flat support (1) through guide rods (4), a pair of lower concave supports (3) are slidingly connected to the guide rods (4), the bottom of the lower concave supports (3) is connected to the lateral top of the concave pieces (2) through springs (5), a pair of the lower concave supports (3) are fixedly connected to the top of the printing flat (6), and the bottom of the flat support (1) is provided with a pressing assembly for driving the printing flat (6) to descend. The adsorption assembly is arranged on the flat support (1) and is used for adsorbing printing materials.

2. A flatbed printer arrangement having a lifting platform structure according to claim 1, characterized in that: The pressing assembly comprises a power unit, a sliding unit and a fixed support (7) fixedly connected to the bottom of the printing flat (6), and the fixed support (7) is rotatably connected with a roller (8) between the opposite side walls through a first rotating shaft.

3. A flatbed printer arrangement having a lifting platform structure according to claim 2, characterized in that: The sliding unit comprises a sliding rod (9) fixedly connected to the bottom of the flat support (1), a sliding block (10) slidingly connected to the sliding rod (9), and an inclined piece (19) fixedly connected to one side of the bottom of the sliding block (10).

4. A flatbed printer arrangement having a lifting platform structure according to claim 3, characterized in that: The power unit comprises a stepping motor (11) fixedly connected to the bottom of the flat support (1), and the output end of the stepping motor (11) is provided with a threaded rod (12), one end of the threaded rod (12) away from the stepping motor (11) is rotatably connected with a fixed block (13), the top of the fixed block (13) is fixedly connected to the bottom of the flat support (1), and the sliding block (10) is threadedly connected to the threaded rod (12) through a threaded hole.

5. A flatbed printer arrangement having a lifting platform structure according to claim 1, characterized in that: The adsorption assembly comprises an adsorption unit and a group of square holes (14) formed in the printing flat (6), the square holes (14) are provided with protective nets (15), the bottom of the printing flat (6) is fixedly connected with a group of connecting pipes (16), and the group of connecting pipes (16) correspond to the group of square holes (14) in position.

6. A flatbed printer arrangement having a lifting platform structure according to claim 5, characterized in that: The adsorption unit comprises a pair of support frames (17) fixedly connected to the two sides of the fixed support (7), a group of vacuum pumps (18) are fixedly connected to the support frames (17) through fixing holes, and the suction end of the vacuum pump (18) is connected to the bottom of the connecting pipe (16).

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