Grass and tree printing equipment with finishing mechanism

Abstract

The invention relates to the technical field of grass and tree printing equipment, in particular to grass and tree printing equipment with an arrangement mechanism, which comprises a conveying table, a printing machine is arranged at the top of the conveying table, a fixing frame is fixedly connected to the top of the conveying table, and a two-way screw rod is rotatably connected to the inner wall of the fixing frame; the inner wall of the fixing frame is slidably connected with two sliding blocks, and the inner walls of the sliding blocks are in threaded connection with the surface of a bidirectional lead screw. The anti-pressing mechanism is arranged on the surface of the sliding block; according to the device, two sliding pads are attached to the side faces of the carton in a constant-pressure mode through gas in the gas storage cylinder, the sliding rods, the gas guide pipes and the long plates, excessive attachment to the carton is prevented, and compared with an existing mode that attachment force to the side faces of the carton is difficult to control, flexible constant-pressure attachment can be conducted on the side faces of the carton, the carton is prevented from deforming, and the service life of the carton is prolonged. And the grass and tree printing effect on the carton is improved.

Description

Technical Field

[0001] The invention relates to the technical field of plant printing equipment, and in particular to a plant printing equipment with a finishing mechanism. Background Art

[0002] Plant printing equipment is a kind of equipment specially used to print natural materials such as plants on textiles, cartons or other substrates. Plant printing is a traditional printing and dyeing process that uses natural plant materials to make patterns. It is not only environmentally friendly, but also creates a unique natural beauty. Plant printing equipment is usually equipped with a finishing mechanism to pre-treat the material before printing or to limit the substrate such as cartons during transportation to improve the printing effect and product quality.

[0003] After searching, the Chinese patent "A carton printing device" authorization announcement number "CN220349182U" uses a turning handle, connecting rod, worm, worm wheel and spiral pattern to achieve two limit plates approaching each other and fitting against the side of the carton, thereby limiting the moving carton and preventing the carton from offsetting during movement on the grass printing device.

[0004] In the above application, because the carton is soft, the two limit plates are moved and fitted to the sides of the carton by driving the spiral pattern. It is difficult to control the fitting force of the limit plates on the carton during movement, which can easily cause the carton to deform, thereby affecting the printing effect on the carton. Summary of the invention

[0005] The purpose of the present invention is to provide a plant printing device with a sorting mechanism in order to solve the above-mentioned problem, thereby improving the problem that it is difficult to control the fitting force to the carton, which easily causes the carton to deform.

[0006] The present invention achieves the above-mentioned purpose through the following technical solutions: a plant printing device with a finishing mechanism, comprising: a conveying platform, a printing machine is arranged on the top of the conveying platform, a fixed frame is fixedly connected to the top of the conveying platform, a bidirectional screw rod is rotatably connected to the inner wall of the fixed frame, two sliders are slidably connected to the inner wall of the fixed frame, and the inner wall of the slider is threadedly connected to the surface of the bidirectional screw rod; an anti-pressure mechanism, the anti-pressure mechanism is arranged on the surface of the slider; wherein the anti-pressure mechanism comprises an air storage cylinder fixedly connected to the lower end of the inner wall of the slider, a sliding rod is slidably connected to the inner wall of the air storage cylinder, a long plate is fixedly connected to one end of the sliding rod, a sliding pad is fixedly connected to the surface of the long plate, and an air guide pipe is connected to one end of the air storage cylinder. Through the gas in the gas cylinder, the sliding rod, the air guide tube and the long board, the two sliding pads are pressed and adhered to the side of the carton to prevent the carton from being over-fitted. Compared with the existing method that is difficult to control the force of fitting the side of the carton, this method can perform flexible pressure fitting on the side of the carton to avoid deformation of the carton and improve the plant printing effect on the carton.

[0007] Preferably, the inner wall of the air guide tube is fixedly connected with a mounting block, the inner wall of the mounting block is slidably connected with a sealing plug, and the opposite end of the sealing plug and the mounting block is fixedly connected with a first spring. Through the spring and the sealing plug, the sealing plug can block a part of the inner cavity of the air guide tube close to the gas storage cylinder, thereby preventing external gas from flowing into the gas storage cylinder through the air guide tube.

[0008] Preferably, one end of the slide rod is fixedly connected to a second spring, and the other end of the second spring is fixedly connected to one end of the inner wall of the air storage cylinder.

[0009] Preferably, one end of the gas cylinder is connected to an air inlet pipe, and one end of the surface of the air inlet pipe is funnel-shaped. Through the second spring and the air inlet pipe, the slide bar is reset in the gas cylinder, and the external gas is guided to flow into the gas cylinder through the air inlet pipe, ensuring that a certain amount of gas is stored in the gas cylinder.

[0010] Preferably, a one-way valve is embedded in the surface of the air intake pipe, and the one-way valve is used to prevent the gas in the air storage cylinder from being discharged through the air intake pipe.

[0011] Preferably, a display ring is fixedly connected to the surface of the sealing plug.

[0012] Preferably, a magnifying glass is fixedly connected to the upper end of the surface of the air guide tube. By observing the position of the seal block movement through the display ring and the magnifying glass, the rotation of the bidirectional screw can be stopped to prevent the sliding pad from excessively fitting the side of the carton.

[0013] Preferably, a transparent plate is fixedly connected to the top of the long board, and a scale line is provided at the front end of the fixed frame.

[0014] The beneficial effects of the present invention are:

[0015] 1. Through the gas in the gas storage cylinder, the sliding rod, the air guide tube and the long board, two sliding pads are pressed and fitted on the side of the carton to prevent the carton from being over-fitted. Compared with the existing method that is difficult to control the force of fitting the side of the carton, this method can perform flexible pressure fitting on the side of the carton to avoid deformation of the carton and improve the grass and wood printing effect on the carton;

[0016] 2. Through the spring and the sealing plug, the sealing plug can seal a part of the inner cavity of the air guide tube close to the air storage cylinder to prevent external gas from flowing into the air storage cylinder through the air guide tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a cross-sectional view of a fixing frame of the present invention;

[0019] Figure 3It is a schematic diagram of the structure of the anti-pressure mechanism of the present invention;

[0020] Figure 4 for Figure 3 A is an enlarged view of the middle image.

[0021] In the figure: 1. conveyor table; 2. printing machine; 3. fixing frame; 4. bidirectional screw rod; 5. slider; 6. anti-pressure mechanism; 61. air storage cylinder; 62. slide bar; 63. long board; 64. air guide tube; 65. mounting block; 66. sealing plug; 67. first spring; 68. display ring; 69. magnifying glass; 610. second spring; 611. air inlet pipe; 612. one-way valve; 613. transparent plate; 614. sliding pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] When implementing: Figure 1-4 As shown, a plant printing device with a finishing mechanism comprises: a conveying platform 1, a printing machine 2 is arranged on the top of the conveying platform 1, a fixed frame 3 is fixedly connected to the top of the conveying platform 1, a bidirectional screw rod 4 is rotatably connected to the inner wall of the fixed frame 3, two sliders 5 are slidably connected to the inner wall of the fixed frame 3, and the inner wall of the slider 5 is threadedly connected to the surface of the bidirectional screw rod 4; an anti-pressure mechanism 6, the anti-pressure mechanism 6 is arranged on the surface of the slider 5; wherein the anti-pressure mechanism 6 comprises an air storage cylinder 61 fixedly connected to the lower end of the inner wall of the slider 5, a sliding rod 62 is slidably connected to the inner wall of the air storage cylinder 61, one end of the sliding rod 62 is fixedly connected to a long plate 63, the surface of the long plate 63 is fixedly connected to a sliding pad 614, one end of the air storage cylinder 61 is connected to an air guide pipe 64, a transparent plate 613 is fixedly connected to the top of the long plate 63, and a scale line is arranged at the front end of the fixed frame 3.

[0024] Pulleys are rotatably connected to both sides of the inner wall of the conveyor platform 1, and a conveyor belt is transmission-connected between the surfaces of the two pulleys. A servo motor is fixedly connected to the rear end of the conveyor platform 1, and the output shaft of the servo motor is fixedly connected to one end of one of the pulleys. The sliding pad 614 is a polyurethane component. A printing device, a drying device and a cooling device are provided inside the printing machine 2. The printing machine 2 is an existing mature device, and the specific model can be selected according to actual needs, which will not be elaborated here.

[0025] Put the carton on the scale line, observe the specific distance of the carton and place the carton on the conveyor belt, manually rotate the bidirectional screw rod 4, the rotation of the bidirectional screw rod 4 drives the two sliders 5 to approach each other, the movement of the slider 5 drives the air cylinder 61, the long plate 63 and the sliding pad 614 to approach the side of the carton, so that the sliding pad 614 contacts the side of the carton, at this time, the slider 5 and the air cylinder 61 continue to move in the direction close to the carton, the sliding rod 62 pushes the gas in the air cylinder 61 to be discharged through the air guide tube 64, at this time, stop rotating the bidirectional screw rod 4, so that the two sliding pads 614 are flexibly pressed against the side of the carton, manually start the servo motor, the output shaft of the servo motor drives the conveyor belt through the corresponding pulley, the conveyor belt in the transmission transports the carton, so that the carton is stably transported to the printing machine 2, the printing machine 2 attaches the natural plant material to the carton, so that the carton displays the corresponding plant printing pattern.

[0026] like Figure 4 As shown, the inner wall of the air guide tube 64 is fixedly connected with a mounting block 65, the inner wall of the mounting block 65 is slidably connected with a sealing plug 66, and the opposite end of the sealing plug 66 and the mounting block 65 is fixedly connected with a first spring 67. The surface of the sealing plug 66 is in a frustum shape, and the sealing plug 66 is a silicone component.

[0027] like Figure 4 As shown, one end of the slide rod 62 is fixedly connected to the second spring 610, and the other end of the second spring 610 is fixedly connected to one end of the inner wall of the air cylinder 61. One end of the air cylinder 61 is connected to the air inlet pipe 611, and one end of the surface of the air inlet pipe 611 is funnel-shaped. A one-way valve 612 is embedded in the surface of the air inlet pipe 611, and the one-way valve 612 is used to prevent the gas in the air cylinder 61 from being discharged through the air inlet pipe 611.

[0028] The slide pad 614 moves away from the side of the carton. At this time, the elastic force of the second spring 610 pushes the slide rod 62 to reset in the air cylinder 61, so that suction is generated in the air cylinder 61, allowing the external gas to flow into the air cylinder 61 through the air inlet pipe 611 and the one-way valve 612.

[0029] like Figure 4 As shown, a display ring 68 is fixedly connected to the surface of the sealing plug 66 , and a magnifying glass 69 is fixedly connected to the upper end of the surface of the airway tube 64 .

[0030] When the present invention is in use, the carton is fitted on the scale line, the specific distance of the carton is observed and the carton is placed on the conveyor belt, and the bidirectional screw rod 4 is manually rotated. The rotation of the bidirectional screw rod 4 drives the two sliders 5 to approach each other, and the slider 5 moves to drive the gas storage cylinder 61, the long plate 63 and the sliding pad 614 to approach the side of the carton, so that the sliding pad 614 contacts the side of the carton. At this time, the slider 5 and the gas storage cylinder 61 continue to move in the direction close to the carton, and the sliding rod 62 pushes the gas in the gas storage cylinder 61 to guide the gas guide tube 64 and squeeze the second spring 610. The gas pushes the sealing plug 66 to move in the mounting block 65 and squeezes the first spring 67 during the flow in the gas guide tube 64, so that the inner cavity of the gas guide tube 64 is opened, and part of the gas is discharged through the gas guide tube 64. During the movement of the sealing plug 66, the display ring 68 is driven to move out of the gas guide tube 64, and the display ring 68 is clearly observed through the magnifying glass 69, and the rotation of the bidirectional screw rod 4 can be stopped, so that the two sliding pads 614 are flexibly pressed against the side of the carton.

[0031] It should be noted that the conveyor platform 1, servo motor, printing machine 2, one-way valve 612 and magnifying glass 69 in the above description are all relatively mature devices in existing technology applications. The specific models can be selected according to actual needs. At the same time, the servo motor and the printing machine 2 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plant printing device with a finishing mechanism, characterized in that: include: A conveying platform (1), a printing machine (2) is arranged on the top of the conveying platform (1), a fixing frame (3) is fixedly connected to the top of the conveying platform (1), a bidirectional screw rod (4) is rotatably connected to the inner wall of the fixing frame (3), two sliders (5) are slidably connected to the inner wall of the fixing frame (3), and the inner wall of the slider (5) is threadedly connected to the surface of the bidirectional screw rod (4); An anti-pressure mechanism (6), wherein the anti-pressure mechanism (6) is arranged on the surface of the slider (5); The anti-pressure mechanism (6) comprises an air cylinder (61) fixedly connected to the lower end of the inner wall of the slider (5); the inner wall of the air cylinder (61) is slidably connected to a slide rod (62); one end of the slide rod (62) is fixedly connected to a long plate (63); the surface of the long plate (63) is fixedly connected to a slide pad (614); and one end of the air cylinder (61) is connected to an air guide pipe (64).

2. The plant printing device with a finishing mechanism according to claim 1, characterized in that: The inner wall of the air guide tube (64) is fixedly connected to a mounting block (65), the inner wall of the mounting block (65) is slidably connected to a sealing block (66), and the opposite end of the sealing block (66) and the mounting block (65) is fixedly connected to a first spring (67).

3. The plant printing device with a finishing mechanism according to claim 1, characterized in that: One end of the sliding rod (62) is fixedly connected to a second spring (610), and the other end of the second spring (610) is fixedly connected to one end of the inner wall of the air storage cylinder (61).

4. The plant printing device with a finishing mechanism according to claim 1, characterized in that: One end of the air storage cylinder (61) is connected to an air intake pipe (611), and one end of the surface of the air intake pipe (611) is funnel-shaped.

5. The plant printing device with a finishing mechanism according to claim 4, characterized in that: A one-way valve (612) is embedded in the surface of the air intake pipe (611), and the one-way valve (612) is used to prevent the gas in the air storage cylinder (61) from being discharged through the air intake pipe (611).

6. The plant printing device with a finishing mechanism according to claim 2, characterized in that: A display ring (68) is fixedly connected to the surface of the sealing plug (66).

7. The plant printing device with a finishing mechanism according to claim 1, characterized in that: A magnifying glass (69) is fixedly connected to the upper end of the surface of the air guide tube (64).

8. The plant printing device with a finishing mechanism according to claim 1, characterized in that: A transparent plate (613) is fixedly connected to the top of the long plate (63), and a scale line is provided at the front end of the fixed frame (3).

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