Surface printing device for inorganic composite board

Abstract

The utility model discloses a surface printing device for inorganic composite boards, which comprises a workbench, an inorganic composite board and a printer head, linear motors are fixedly arranged on both sides of the upper end of the workbench, and a support frame is slidably connected between the upper ends of the linear motors on both sides. A printer head is movably connected to the position, located above the workbench, of the bottom end of the supporting frame through motor driving, fixing blocks are fixedly connected to the front side and the rear side of the middle of the upper end of the workbench correspondingly, and a two-way threaded rod is rotationally connected between the sides, close to each other, of the fixing blocks on the two sides through a rotating handle. Limiting frames are movably connected to the two sides of the outer surface of the two-way threaded rod correspondingly, and pressing plates are movably connected between the two sides of the interiors of the two limiting frames correspondingly. According to the utility model, the outer surface of the inorganic composite board is fixed through the matching of the limiting frame and the pressing plate, so that the condition that the edge is warped during printing to cause the separation of a surface layer and a bottom plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of surface printing of inorganic composite plates, in particular to a surface printing device for inorganic composite plates. Background Art

[0002] Inorganic composite materials refer to an inorganic composite board (Mosu board). Mosu board includes a surface layer and a base plate. The surface layer is made of natural minerals such as calcium carbonate, silica, and mica powder, combined with additives such as water-based resins, and reshaped into various forms of inorganic composite boards through rock-chemical technology. The base plate can be an inorganic board, a wood board, or a metal board;

[0003] The advantages of inorganic composite boards are that they are lighter, more stable, more flat, A1 fireproof, mildew-proof, moisture-proof, formaldehyde-free, breathable and sound-absorbing than inorganic boards on the market. They are usually used in indoor spaces such as ceilings and walls. Since they are mostly used indoors, the surface of the inorganic composite board will be printed through a printing device, which can make the inorganic composite board more beautiful.

[0004] However, the surface printing device of the inorganic composite board has a difficult control of its center of gravity during the printing process of the inorganic composite board, which may cause the edge of the board to warp, causing the surface layer and the bottom plate to separate, thereby causing material waste; therefore, it does not meet the existing needs. In this regard, we propose a surface printing device for inorganic composite boards. Utility Model Content

[0005] The purpose of the utility model is to provide a surface printing device for an inorganic composite board, so as to solve the problem that the surface printing device for the inorganic composite board proposed in the above-mentioned background technology is difficult to control the center of gravity during the printing process of the inorganic composite board, which will cause the edge of the board to warp, causing the surface layer and the bottom plate to separate, thereby causing material waste.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface printing device for an inorganic composite board, comprising a workbench, an inorganic composite board and a printer head, linear motors are fixedly provided on both sides of the upper end of the workbench, a support frame is slidably connected between the upper ends of the linear motors on both sides, the bottom end of the support frame is located above the workbench and is movably connected to the printer head through motor drive, fixed blocks are fixedly connected to the front and rear sides in the middle of the upper end of the workbench, a bidirectional threaded rod is rotatably connected between the sides of the fixed blocks on both sides that are close to each other through a turning handle, both sides of the outer surface of the bidirectional threaded rod are movably connected to limit frames, and a pressure plate is movably connected between the two sides inside the two limit frames.

[0007] Preferably, slide rails are fixedly provided on both sides of the upper end of the workbench and on the side where the two linear motors are close to each other, and sliders slidably connected to the slide rails are fixedly connected on both sides of the bottom ends of the two limit frames.

[0008] Preferably, a threaded block is fixedly connected in the middle of the bottom ends of the two limit frames, and the threaded blocks on both sides are threadedly connected to the outer surface of the bidirectional threaded rod.

[0009] Preferably, the limit frames on both sides are U-shaped, and one end of the opening is arranged on the side close to each other, and the ends of the two limit frames away from each other are provided with through holes, and the two ends of the two pressure plates respectively pass through the through holes on both sides and extend to the outside of the two limit frames.

[0010] Preferably, the top ends of the two limit frames are provided with strip holes, and both sides of the top ends of the two pressure plates are fixedly connected with threaded rods that movably penetrate the strip holes and extend to the outside of the top ends of the limit frames.

[0011] Preferably, the outer surface of each threaded rod and the upper end of the limiting frame are threadedly connected with a nut.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the surface printing device of the inorganic composite plate is used, the inorganic composite plate is slid and clamped between the two limit frames, and then the handle is turned according to the length of the inorganic composite plate to rotate the bidirectional threaded rod. When the bidirectional threaded rod rotates, the threads drive the thread blocks on both sides to approach each other along the outer surface of the bidirectional threaded rod, and then the two limit frames move close to each other under the sliding limit of the slider and the slide rail, so that the front and rear ends of the inorganic composite plate are clamped and fixed;

[0014] 2. The utility model pushes the threaded rods on both sides according to the width of the inorganic composite board, so that the threaded rods on both sides slide along the inside of the strip hole and drive the pressing plate to move. When the pressing plate moves to the upper end side of the inorganic composite board, the threaded rod is pushed downward to make the bottom end of the pressing plate contact with the upper end surface of the inorganic composite board, and then the nut is rotated to rotate the nut along the outer surface of the threaded rod until it is in close contact with the upper end surface of the limit frame, thereby limiting the movement of the pressing plate and pressing and fixing the left and right ends of the inorganic composite board by the pressing plate. At this time, the outer surface of the inorganic composite board is fixed by the cooperation of the limit frame and the pressing plate, thereby avoiding the edge warping during printing, which causes the surface layer and the bottom plate to separate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2It is a top view of the whole workbench of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the workbench of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the limit frame and the pressure plate of the utility model.

[0019] In the figure: 1. workbench; 101. fixed block; 2. inorganic composite board; 3. support frame; 4. printer head; 5. linear motor; 6. slide rail; 7. bidirectional threaded rod; 8. limit frame; 801. through hole; 802. strip hole; 9. threaded block; 10. slider; 11. pressure plate; 12. threaded rod; 13. nut. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 4 The utility model provides an embodiment: a surface printing device for an inorganic composite plate material, comprising a workbench 1, an inorganic composite plate 2 and a printer head 4, linear motors 5 are fixedly provided on both sides of the upper end of the workbench 1, a support frame 3 is slidably connected between the upper ends of the linear motors 5 on both sides, the bottom end of the support frame 3 is located above the workbench 1 and is movably connected to the printer head 4 through motor drive, the front and rear sides of the middle of the upper end of the workbench 1 are fixedly connected with fixed blocks 101, the sides of the fixed blocks 101 on both sides are connected to each other by rotation through a handle, the two sides of the outer surface of the two-way threaded rod 7 are movably connected to the limiting frames 8, and the two sides of the inside of the two limiting frames 8 are movably connected with a pressing plate 11.

[0022] Slide rails 6 are fixedly provided on both sides of the upper end of the workbench 1 and on the side where the two linear motors 5 are close to each other. Slide blocks 10 slidably connected to the slide rails 6 are fixedly connected on both sides of the bottom ends of the two limit frames 8. Threaded blocks 9 are fixedly connected in the middle of the bottom ends of the two limit frames 8, and the threaded blocks 9 on both sides are threadedly connected to the outer surface of the bidirectional threaded rod 7.

[0023] The inorganic composite board 2 is slidably clamped between the two limit frames 8, and then the handle is turned to rotate the bidirectional threaded rod 7 according to the length of the inorganic composite board 2. When the bidirectional threaded rod 7 rotates, the threads drive the thread blocks 9 on both sides to approach each other along the outer surface of the bidirectional threaded rod 7, so that the two limit frames 8 move closer to each other under the sliding limit of the slider 10 and the slide rail 6, thereby clamping the front and rear ends of the inorganic composite board 2.

[0024] The limiting frames 8 on both sides are U-shaped, and one end of the opening is arranged on the side close to each other. A through hole 801 is provided at the end of the two limiting frames 8 that are away from each other. The two ends of the two pressure plates 11 respectively pass through the through holes 801 on both sides and extend to the outside of the two limiting frames 8. The tops of the two limiting frames 8 are provided with a strip hole 802. Both sides of the tops of the two pressure plates 11 are fixedly connected with threaded rods 12 that are movable through the strip holes 802 and extend to the outside of the top of the limiting frames 8. The outer surface of each threaded rod 12 and the upper end of the limiting frame 8 are threadedly connected with a nut 13.

[0025] By pushing the threaded rods 12 on both sides according to the width of the inorganic composite board 2, the threaded rods 12 on both sides slide along the inside of the strip hole 802 and drive the pressing plate 11 to move. When the pressing plate 11 moves to the upper end side of the inorganic composite board 2, the threaded rods 12 are pushed downward, and the bottom end of the pressing plate 11 contacts the upper end surface of the inorganic composite board 2. Then, the nut 13 is rotated, and the nut 13 is rotated along the outer surface of the threaded rod 12 until it is in close contact with the upper end surface of the limiting frame 8, thereby limiting the movement of the pressing plate 11, and the left and right ends of the inorganic composite board 2 are pressed and fixed by the pressing plate 11. At this time, the outer surface of the inorganic composite board 2 is fixed by the cooperation of the limiting frame 8 and the pressing plate 11, thereby avoiding the edge warping during printing, resulting in the separation of the surface layer and the bottom plate.

[0026] When the surface printing device of the inorganic composite plate is used, the inorganic composite plate 2 is slid and clamped between the two limiting frames 8, and then the handle is turned according to the length of the inorganic composite plate 2 to rotate the bidirectional threaded rod 7. When the bidirectional threaded rod 7 rotates, the threads drive the thread blocks 9 on both sides to approach each other along the outer surface of the bidirectional threaded rod 7, and then the two limiting frames 8 move close to each other under the sliding limit of the slider 10 and the slide rail 6, so that the front and rear ends of the inorganic composite plate 2 are clamped and fixed;

[0027] Then, according to the width of the inorganic composite board 2, the threaded rods 12 on both sides are pushed, so that the threaded rods 12 on both sides slide along the inside of the strip hole 802, and drive the pressing plate 11 to move. When the pressing plate 11 moves to the upper end side of the inorganic composite board 2, the threaded rod 12 is pushed downward, and the bottom end of the pressing plate 11 contacts the upper end surface of the inorganic composite board 2, and then the nut 13 is rotated, and the nut 13 is rotated along the outer surface of the threaded rod 12 until it is in close contact with the upper end surface of the limiting frame 8, thereby limiting the movement of the pressing plate 11, and the left and right ends of the inorganic composite board 2 are pressed and fixed by the pressing plate 11. At this time, the outer surface of the inorganic composite board 2 is fixed by the cooperation of the limiting frame 8 and the pressing plate 11, thereby avoiding the edge warping during printing, which causes the surface layer and the bottom plate to separate.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A surface printing device for an inorganic composite plate, comprising a workbench (1), an inorganic composite plate (2) and a printer head (4), characterized in that: Linear motors (5) are fixedly provided on both sides of the upper end of the workbench (1), a support frame (3) is slidably connected between the upper ends of the linear motors (5) on both sides, a printer head (4) is movably connected to the bottom end of the support frame (3) located above the workbench (1) through motor drive, and a fixed block (101) is fixedly connected to the front and rear sides of the middle of the upper end of the workbench (1), and a bidirectional threaded rod (7) is rotatably connected between the sides of the fixed blocks (101) on both sides that are close to each other through a turning handle, and both sides of the outer surface of the bidirectional threaded rod (7) are movably connected to the limit frame (8), and a pressure plate (11) is movably connected between the two sides of the inside of the two limit frames (8).

2. The surface printing device for inorganic composite board according to claim 1, characterized in that: Slide rails (6) are fixedly provided on both sides of the upper end of the workbench (1) and located on the side where the two linear motors (5) are close to each other, and sliders (10) slidably connected to the slide rails (6) are fixedly connected to both sides of the bottom ends of the two limit frames (8).

3. The surface printing device for inorganic composite board according to claim 1, characterized in that: A threaded block (9) is fixedly connected in the middle of the bottom ends of the two limit frames (8), and the threaded blocks (9) on both sides are threadedly connected to the outer surface of the bidirectional threaded rod (7).

4. The surface printing device for inorganic composite board according to claim 1, characterized in that: The limiting frames (8) on both sides are both U-shaped, and one end of the opening is arranged on a side close to each other, and the ends of the two limiting frames (8) that are away from each other are both provided with through holes (801), and the two ends of the two pressing plates (11) respectively penetrate the through holes (801) on both sides and extend to the outside of the two limiting frames (8).

5. The surface printing device for inorganic composite board according to claim 1, characterized in that: The top ends of the two limit frames (8) are each provided with a strip hole (802), and both sides of the top ends of the two pressure plates (11) are fixedly connected with threaded rods (12) that movably penetrate the strip hole (802) and extend to the outside of the top ends of the limit frames (8).

6. The surface printing device for inorganic composite board according to claim 1, characterized in that: The outer surface of each threaded rod (12) and the upper end of the limiting frame (8) are threadedly connected with a nut (13).

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