Automatic printing machine with lifting workbench

Abstract

The present invention discloses an automatic printing machine with a lifting workbench, which relates to the field of printing technology. The automatic printing machine with a lifting workbench includes a printing machine body, a material plate is fixedly connected to the input side of the printing machine body, and a material receiving mechanism is provided on the output side of the printing machine body. The material receiving mechanism includes a slide, a first spring is fixedly connected to the bottom of the inner wall of the slide, and a slide rod is fixedly connected to the upper end of the first spring. The upper side of the slide rod passes through the slide and extends to the upper side of the slide, and the outer wall of the slide rod where it passes through the slide is slidably connected to the inner wall of the slide. In the automatic printing machine with a lifting workbench, when the printing machine body discharges a large amount of material, the weight of the material receiving plate will increase. When the weight of the material is greater than the adsorption force of the first magnet and the second magnet and the supporting force of the first spring, the first spring will automatically contract, causing the slide rod to support the material receiving plate to slowly descend, thereby preventing material from piling up.

Description

Technical Field

[0001] The invention relates to the technical field of printing, in particular to an automatic printing machine with a lifting workbench. Background Art

[0002] A fully automatic printing press is a "non-contact" inkjet printing high-tech digital printing device, so it is not restricted by any materials and can perform color photo-level printing on surfaces such as wood, glass, crystal, metal plates, floor tiles, ceramic tiles, CDs, acrylic, organic glass, EVA.KT boards, leather, silicone, plastic, PP, PE, PVC, cloth, self-adhesive stickers, and stone. When existing printing presses print on paper products, the finished products will be stacked on a lower material tray after printing. When a large number of products are printed at one time, the increasing number of finished products on the material tray will cause congestion in the printing press, eventually leading to creases in the printed products and reducing the quality of the finished products. Therefore, a device is needed to prevent this situation. Summary of the Invention

[0003] In view of the deficiencies in the prior art, the present invention provides an automatic printing machine with a lifting worktable, which achieves the purpose of automatically lifting the material table.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic printing machine with a lifting worktable, comprising a printing machine body, a material plate fixedly connected to the input side of the printing machine body, and a material receiving mechanism provided on the output side of the printing machine body;

[0005] The material receiving mechanism includes a slide, a first spring is fixedly connected to the bottom of the inner wall of the slide, the upper end of the first spring is fixedly connected to a sliding rod, the upper side of the sliding rod passes through the slide and extends to the upper side of the slide, the outer wall of the sliding rod passing through the slide is slidably connected to the inner wall of the slide, a reminder mechanism is provided on the upper inner side of the slide, the upper end of the sliding rod is fixedly connected to a material receiving plate, and a support mechanism is provided inside the material receiving plate.

[0006] Preferably, the reminder mechanism includes an exhaust pipe, the outer wall of the exhaust pipe is fixedly connected to the inner wall of the slide, one end of the exhaust pipe is connected to the inner lower side of the slide, and the other end of the exhaust pipe is connected to the outer side of the slide, and a whistle is fixedly connected to the inside of the exhaust pipe, and the input side of the whistle is the side close to the slide, and the side wall of the slide rod located inside the slide is fixedly connected to a fixing ring, and a magnet groove is provided on the upper side of the fixing ring, and the inner wall of the magnet groove is fixedly connected to a first magnet, and the upper side of the first magnet contacts the second magnet, and the outer wall of the second magnet is fixedly connected to the inner wall of the slide.

[0007] Preferably, the first magnet and the second magnet are both annular structures, the upper side of the first magnet is the S pole, and the lower side of the second magnet is the N pole.

[0008] Preferably, the support mechanism includes an installation cavity, which is a square groove opened inside the material receiving plate, and the inner wall of the installation cavity located on the side of the printing machine body is provided with a connecting hole, and the connecting hole connects the interior of the installation cavity with the outside of the material receiving plate, and the bottom of the inner wall of the installation cavity is fixedly connected to a second spring, and the upper side of the second spring is fixedly connected to the support plate, and the upper side of the material receiving plate is provided with an opening, and the upper side of the support plate passes through the opening and extends to the upper side of the material receiving plate, and the outer wall of the support plate is slidably connected to the inner wall of the opening inside the material receiving plate, and a cooling mechanism is provided on the lower side of the material receiving plate.

[0009] The top end of the fixing plate is fixedly connected to the fixing plate, and the fixing plate is fixedly connected to the fixing plate on the inner wall of the fixing plate, and the upper end of the fixing plate is fixedly connected to the fixing plate. The fixing plate is hollow, and a circular hole is opened in the middle of the sliding plate, and the interior of the connecting rod is communicated with the interior of the sliding plate through the circular hole. The input side of the circular hole is provided with an air hole. The lower side wall of the connecting rod is provided with an air hole, and the interior of the connecting rod is communicated with the interior of the empty groove through the air hole.

[0010] Preferably, a downward square depression is provided in the middle of the receiving plate, and the upper side of the support plate is higher than the lower surface of the depression in the middle of the receiving plate.

[0011] Preferably, the height of the upper side of the splice plate is consistent with the height of the output end of the printer body, and the height of the recess in the middle of the splice plate is lower than the height of the output end of the printer body.

[0012] The present invention provides an automatic printing machine with a lifting worktable. It has the following beneficial effects:

[0013] 1. For this automatic printing press with a lifting workbench, when the printing press body discharges a large amount of material, the weight of the receiving plate will increase. When the weight of the material is greater than the adsorption force of the first magnet and the second magnet and the supporting force of the first spring, the first spring will automatically contract, causing the slide rod to support the receiving plate to slowly descend to prevent material accumulation.

[0014] 2. For the automatic printing machine with a lifting workbench, when the load on the upper side of the splicing plate is greater than the suction force between the first magnet and the second magnet and the supporting force of the first spring, the first magnet will be instantly separated from the second magnet, and the contraction force of the front section of the first spring is relatively small, which is less than the suction force between the first magnet and the second magnet, and the slide bar will be quickly moved downward for a distance, so that the gas inside the slide barrel is quickly discharged through the exhaust pipe, and the whistle will sound, so as to remind the staff to observe the material status.

[0015] 3. The automatic printing machine with a lifting workbench will cause the second spring to contract after the material falls on the support plate, so that the support plate will be retracted into the inside of the receiving plate. After a part of the material is taken away, the load-bearing capacity of the upper side of the support plate is reduced, so that the support plate is supported by the second spring and extends out of the upper side of the receiving plate, so that a gap is formed between the lower side of the material and the receiving plate, so that the last sheet of paper will not be difficult to pick up. In addition, the retraction of the support plate into the receiving plate can also prevent the bottom material from being creased by the upper material.

[0016] 4. The automatic printing machine with a lifting workbench will cause the slide to descend and inflate the upper side of the slide when the support plate is retracted into the inside of the splicing plate. When the support plate is reset, the gas on the upper side of the fixed ring will be discharged to the surface of the splicing plate through the empty groove, so as to blow away some of the residual heat of the printed matter on the surface of the splicing plate, accelerate the cooling of the splicing plate, and prevent the subsequent printed matter from having a high temperature that is not conducive to drying. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 Schematic diagram of the three-dimensional structure of the material receiving mechanism of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the splicing plate of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the slide of the present invention;

[0021] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure of A in the middle;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the support plate of the present invention.

[0023] In the figure: 1 printing machine body, 2 material plate, 3 material receiving mechanism, 301 slide, 302 first spring, 303 slide rod, 304 reminder mechanism, 305 material receiving plate, 306 support mechanism, 401 exhaust pipe, 402 whistle, 403 fixing ring, 404 first magnet, 405 second magnet, 601 mounting cavity, 602 connecting hole, 603 second spring, 604 support plate, 605 cooling mechanism, 501 fixing ring, 502 slide plate, 503 one-way valve, 504 connecting rod, 505 air hole, 506 connecting hole, 507 empty slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments.

[0025] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention.

[0026] See also Figure 1-6 The present invention provides a technical solution: an automatic printing machine with a lifting worktable, comprising a printing machine body 1, a material plate 2 is fixedly connected to the input side of the printing machine body 1, and a material receiving mechanism 3 is provided on the output side of the printing machine body 1;

[0027] The lifting mechanism 301 is a block diagram of a lifting mechanism 302. The lifting mechanism 302 is a block diagram of a lifting mechanism 302. The lifting mechanism 302 is a block diagram of a lifting mechanism 302. The lifting mechanism 302 is a block diagram of a lifting mechanism 302.

[0028] The reminder mechanism 304 includes an exhaust tube 401, the outer wall of the exhaust tube 401 is fixedly connected to the inner wall of the slide 301, one end of the exhaust tube 401 is connected to the inner lower side of the slide 301, and the other end of the exhaust tube 401 is connected to the outer side of the slide 301, and a whistle 402 is fixedly connected to the inside of the exhaust tube 401, and the input side of the whistle 402 is the side close to the slide 301, and the side wall of the slide rod 303 located inside the slide 301 is fixedly connected to a fixing ring 403, and a magnet groove is provided on the upper side of the fixing ring 403, and the inner wall of the magnet groove is fixedly connected to a first magnet 404, and the upper side of the first magnet 404 contacts the second magnet 405, and the outer wall of the second magnet 405 is fixedly connected to the inner wall of the slide 301, and the first magnet 404 and the second magnet 405 are both annular structures, the upper side of the first magnet 404 is the S pole, and the lower side of the second magnet 405 is the N pole.

[0029] The support mechanism 306 includes an installation cavity 601, which is a square groove opened inside the material receiving plate 305. The inner wall of the installation cavity 601 located on the side of the printing machine body 1 is provided with a connecting hole 602, and the connecting hole 602 connects the interior of the installation cavity 601 with the outside of the material receiving plate 305. The bottom of the inner wall of the installation cavity 601 is fixedly connected to the second spring 603, and the upper side of the second spring 603 is fixedly connected to the support plate 604. The upper side of the material receiving plate 305 is provided with an opening, and the upper side of the support plate 604 passes through the opening and extends to the upper side of the material receiving plate 305. The outer wall of the support plate 604 is slidably connected to the inner wall of the opening inside the material receiving plate 305, and the lower side of the material receiving plate 305 is provided with a cooling mechanism 605.

[0030] The cooling mechanism 605 includes a fixing ring 501, the upper side of the fixing ring 501 is fixedly connected to the lower side of the receiving plate 305, the inner wall of the fixing ring 501 is slidably connected to the slide 502, the upper side of the slide 502 is fixedly connected to the connecting rod 504, the connecting rod 504 is hollow, the middle part of the slide 502 is provided with a circular hole, the interior of the connecting rod 504 is connected to the lower side of the slide 502 through the circular hole, the inner wall of the circular hole is fixedly connected to the one-way valve 503, the input side of the one-way valve 503 is the lower side, the lower side wall of the connecting rod 504 is provided with an air hole 505, the interior of the connecting rod 504 is connected to the slide 502 through the air hole 505 02 The interior of the cavity formed on the upper side and the lower side of the receiving plate 305 is connected, the upper end of the connecting rod 504 passes through the receiving plate 305 and extends to the interior of the mounting cavity 601 and is fixedly connected to the lower surface of the support plate 604, the connecting rod 504 passes through the outer wall of the receiving plate 305 and is slidably connected to the inner wall of the receiving plate 305, an empty slot 507 is provided inside the support plate 604, both sides of the empty slot 507 pass through the support plate 604 and are connected to the outside of the support plate 604, a connecting hole 506 is provided on the lower side of the support plate 604, and the interior of the connecting rod 504 is connected to the interior of the empty slot 507 through the connecting hole 506.

[0031] When in use, the material discharged by the printing machine body 1 will fall from its output end into the upper recess of the material receiving plate 305, pressing down the support plate 604. The support plate 604 transmits the pressure to the material receiving plate 305 through the second spring 603. When the printing machine body 1 discharges a lot of material, the pressure on the upper side of the support plate 604 is large, which will cause the second spring 603 to contract and retract the support plate 604 into the inside of the material receiving plate 305. At the same time, the downward movement of the support plate 604 will push the connecting rod 504 downward, so that the connecting rod 504 pushes the slide plate 502 to slide downward inside the fixed ring 501, so that air is sucked between the upper side of the slide plate 502 and the lower side of the material receiving plate 305 through the one-way valve 503 and the air hole 505, the connecting rod 504, and the empty slot 507. At the same time, the weight of the material receiving plate 305 will increase. When the weight of the material is greater than the adsorption force between the first magnet 404 and the second magnet 405 and the supporting force of the first spring 302, the first magnet 404 will be separated from the second magnet 405 instantly, and the force required for the initial contraction of the first spring 302 is small, which is smaller than the magnetic attraction force between the first magnet 404 and the second magnet 405. When the first magnet 404 and the second magnet 405 are separated, a large pressure will cause the slide bar 303 to move downward quickly for a distance, so that the gas inside the slide cylinder 301 is quickly discharged through the exhaust pipe 401, and the whistle 402 will sound to remind the staff to observe the material status. Subsequently, the force required for the subsequent deformation of the first spring 302 is large, which will support the slide bar 303, so that the receiving plate 305 slowly descends as the material on the upper side increases.

[0032] After the staff hears the sound of the whistle 402 and takes away some of the materials, the support plate 604 is supported by the second spring 603 to extend out of the upper side of the receiving plate 305 due to the reduced load on the upper side of the support plate 604, so that a gap is formed between the lower side of the materials and the receiving plate 305, so that the last sheet of paper is not difficult to pick up. In addition, the support plate 604 is retracted into the inside of the receiving plate 305 to prevent the bottom of the material from being creased by the upper material.

[0033] When the support plate 604 is reset upward, the connecting rod 504 will be pulled up, so that the connecting rod 504 will pull the slide plate 502 to slide upward inside the fixed ring 501. Since the input side of the one-way valve 503 is the lower side, the gas on the upper side of the slide plate 502 will be discharged to the surface of the receiving plate 305 through the air hole 505, the connecting rod 504, the connecting hole 506, and the empty groove 507, so as to blow away part of the residual heat of the printed matter on the surface of the receiving plate 305, accelerate the cooling of the receiving plate 305, and prevent the subsequent printed matter from having a high temperature that is not conducive to drying.

[0034] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An automatic printing machine with a lifting workbench, comprising a printing machine body (1), characterized in that: The input side of the printing machine body (1) is fixedly connected to a material plate (2), and the output side of the printing machine body (1) is provided with a material receiving mechanism (3); The material receiving mechanism (3) includes a slide (301), the bottom of the inner wall of the slide (301) is fixedly connected to a first spring (302), the upper end of the first spring (302) is fixedly connected to a slide rod (303), the upper side of the slide rod (303) passes through the slide (301) and extends to the upper side of the slide (301), the outer wall of the slide rod (303) passing through the slide (301) is slidably connected to the inner wall of the slide (301), a reminder mechanism (304) is provided inside the slide (301), the upper end of the slide rod (303) is fixedly connected to a material receiving plate (305), and a support mechanism (306) is provided inside the material receiving plate (305); A cooling mechanism (605) is provided on the lower side of the receiving plate (305); The cooling mechanism (605) includes a second fixing ring (501), the upper side of the second fixing ring (501) is fixedly connected to the lower side of the receiving plate (305), the inner wall of the second fixing ring (501) is slidably connected to a slide plate (502), the upper side of the slide plate (502) is fixedly connected to a connecting rod (504), the connecting rod (504) is hollow, a circular hole is opened in the middle of the slide plate (502), the interior of the connecting rod (504) is connected to the lower side of the slide plate (502) through the circular hole, a one-way valve (503) is fixedly connected to the inner wall of the circular hole, the input side of the one-way valve (503) is the lower side, the lower side wall of the connecting rod (504) is opened with an air hole (505), the interior of the connecting rod (504) is connected to the lower side of the slide plate (502), and the air hole (505) is opened in the lower side wall of the connecting rod (504). 05) is connected to the interior of the cavity formed by the upper side of the slide plate (502) and the lower side of the receiving plate (305), the upper end of the connecting rod (504) passes through the receiving plate (305) and extends to the interior of the installation cavity (601) and is fixedly connected to the lower surface of the support plate (604), the connecting rod (504) passes through the outer wall of the receiving plate (305) and is slidably connected to the inner wall of the receiving plate (305), the interior of the support plate (604) is provided with an empty groove (507), both sides of the empty groove (507) pass through the support plate (604) and are connected to the outside of the support plate (604), the lower side of the support plate (604) is provided with a connecting hole (506), the interior of the connecting rod (504) is connected to the interior of the empty groove (507) through the connecting hole (506).

2. The automatic printing machine with a lifting worktable according to claim 1, characterized in that: The reminder mechanism (304) includes an exhaust tube (401), the outer wall of the exhaust tube (401) is fixedly connected to the inner wall of the slide (301), one end of the exhaust tube (401) is connected to the inner lower side of the slide (301), and the other end of the exhaust tube (401) is connected to the outer side of the slide (301), the interior of the exhaust tube (401) is fixedly connected to a whistle (402), the input side of the whistle (402) is the side close to the slide (301), the side wall of the slide rod (303) located inside the slide (301) is fixedly connected to a first fixing ring (403), the upper side of the first fixing ring (403) is provided with a magnet groove, the inner wall of the magnet groove is fixedly connected to a first magnet (404), the upper side of the first magnet (404) contacts a second magnet (405), and the outer wall of the second magnet (405) is fixedly connected to the inner wall of the slide (301).

3. The automatic printing machine with a lifting table according to claim 2, characterized in that: The first magnet (404) and the second magnet (405) are both annular structures, the upper side of the first magnet (404) is an S pole, and the lower side of the second magnet (405) is an N pole.

4. The automatic printing machine with a lifting table according to claim 3, characterized in that: The support mechanism (306) includes a mounting cavity (601), which is a square groove provided inside the receiving plate (305). The inner wall of the mounting cavity (601) located on one side of the printer body (1) is provided with a connecting hole (602). The connecting hole (602) connects the inside of the mounting cavity (601) with the outside of the receiving plate (305). The bottom of the inner wall of the mounting cavity (601) is fixedly connected to a second spring (603). The upper side of the second spring (603) is fixedly connected to a support plate (604). The upper side of the receiving plate (305) is provided with an opening. The upper side of the support plate (604) passes through the opening and extends to the upper side of the receiving plate (305). The outer wall of the support plate (604) is slidably connected to the inner wall of the opening inside the receiving plate (305).

5. The automatic printing machine with a lifting table according to claim 4, characterized in that: A downward-facing square depression is provided in the middle of the receiving plate (305), and the upper side of the support plate (604) is higher than the lower surface of the depression in the middle of the receiving plate (305).

6. The automatic printing machine with a lifting table according to claim 5, characterized in that: The height of the upper side of the material receiving plate (305) is consistent with the height of the output end of the printer body (1), and the height of the recess in the middle of the material receiving plate (305) is lower than the height of the output end of the printer body (1).

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