Plate baking machine for printing production

By introducing sliding components and stable components into the plate baking machine, the displacement problem caused by loose plates is solved, ensuring that the plates are stable and fixed during high-temperature baking, and improving the printing quality and the service life of the plates.

CN223180559UActive Publication Date: 2025-08-01河北文扬印刷有限公司
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Patent Information

Application Number
CN202422480109.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-14
Publication Date
2025-08-01
Estimated Expiration
2034-10-14

AI Technical Summary

Technical Problem

The existing printing and production baking machines are prone to loosening when fixing the plate, resulting in the displacement of the plate and affecting the curing effect and printing quality of the photosensitive layer.

Method used

The sliding components and the stabilizing components are adopted to achieve stable fixation of the plate through the cooperation of the limiting plate and the rotating rod to ensure that the plate does not move during the baking process.

Benefits of technology

Effectively prevent the distortion of graphics and text caused by loosening or deformation of the plate during high-temperature baking, and improves the printing quality and service life of the plate.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of plate baking machines, and discloses a plate baking machine for printing production, which comprises a plate baking machine body. And the universal wheels are fixedly connected to the bottom of the plate baking machine body. A limiting plate slides upwards, the limiting plate slides on the inner wall of a sliding hole, then a rotating rod is rotated, the rotating rod slides out of the inner wall of a first connecting groove, at the moment, a first connecting rod can be pulled, the first connecting rod drives a sliding rod to slide on the inner wall of a first sliding rail, meanwhile, a connecting plate is pulled, the connecting plate drives a contact rod to slide on the inner wall of a second sliding rail, and a printing plate is placed into the inner wall of a containing groove; meanwhile, a plate is placed into the inner wall of a second connecting groove, then the plate is pushed, the plate drives a sliding rod to slide on the inner wall of a first sliding rail and drives a contact rod to slide on the inner wall of a second sliding rail, when the plate slides to a proper position, a limiting plate is loosened, the limiting plate slides downwards, the contact rod is blocked, the contact rod is limited, a rotating rod is rotated, and the rotating rod slides into the inner wall of the first connecting groove; and the sliding rod is fixed, and the effect of fixing the printing plate is achieved.
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Description

Technical Field

[0001] The utility model relates to the technical field of plate baking machines, and specifically relates to a plate baking machine for printing production. Background Technique

[0002] A plate baking machine is a device for coating a photosensitive layer during plate turning and plate making. It consists of a housing, a plate rack, a speed controller, as well as electric heating, drainage, and ventilation components. The housing is metal-sealed, and the plate material is fixed on the plate rack and driven by a motor to rotate, so that the photosensitive liquid on the plate surface is evenly distributed. The photosensitive liquid is quickly dried by electric heating and ventilation equipment. It is one of the important devices in the map plate making and printing process. The offset plate material baking machine (commonly known as the plate material oven, plate baking box) is a traditional offset plate making device. Using the plate material baking machine to perform high-temperature baking on the offset plate material can solidify the photosensitive pattern on the plate material, with wear resistance and corrosion resistance, thus greatly improving the service life of the plate material. The plate baking process using the plate material baking machine has been widely used in the printing industry such as stationery printing and book printing.

[0003] In the existing plate baking machine for printing production, the situation of loosening occurs when fixing the plate material. The loosening of the plate material will cause the plate material to displace. The displacement of the plate material may cause some photosensitive layers not to fully contact the heat source, thus affecting its curing effect. This may lead to insufficient printing resistance in some areas of the plate surface during printing, and it is easy to wear or fall off. Under high-temperature baking, if the plate material is not fixed firmly, it is easy to deform due to thermal expansion and contraction. The deformed plate surface may cause graphic distortion during printing, affecting the printing quality. Content of the Utility Model

[0004] The purpose of the utility model is to provide a plate baking machine for printing production to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A plate baking machine for printing production, including a plate baking machine body; universal wheels fixedly connected to the bottom of the plate baking machine body; a sliding component arranged inside the plate baking machine body; a stabilizing component arranged inside the plate baking machine body; wherein, the sliding component includes: a first fixing rod fixedly connected to the bottom inner wall of the plate baking machine body; a first slide rail fixedly connected to the upper surface of the first fixing rod, and a first connection groove is opened on the upper surface of the first slide rail; a first connecting rod fixedly connected to one side of the first slide rail; a fixing block arranged on the inner wall of the plate baking machine body.

[0006] Preferably, the fixing block is fixedly connected to the inner wall of the plate baking machine body. A rotating rod is arranged on one side of the fixing block, and the rotating rod is rotatably connected to the fixing block through a bearing seat. The rotating rod is slidably connected to the inner wall of the first connection groove, and a sliding rod is arranged on the inner wall of the first slide rail.

[0007] Preferably, the sliding rod is slidably connected to the inner wall of the first slide rail. A placement groove is formed on the upper surface of the sliding rod. A plate material is arranged on the inner wall of the placement groove. A contact rod is arranged on the upper surface of the plate material. A second connection groove is formed at the bottom of the contact rod. The contact rod is adapted to the plate material.

[0008] Preferably, a second slide rail is arranged on the upper surface of the contact rod. The contact rod is slidably connected to the inner wall of the second slide rail. A sliding hole inner wall is formed on the upper surface of the second slide rail. A limiting plate is arranged on the inner wall of the sliding hole. The limiting plate is slidably connected to the inner wall of the sliding hole. The limiting plate is adapted to the contact rod.

[0009] Preferably, a connecting plate is arranged on one side of the contact rod. The connecting plate is fixedly connected to one side of the contact rod. A second fixing rod is arranged on the upper surface of the second slide rail. The second fixing rod is fixedly connected to the top of the inner wall of the plate baking machine body. The bottom of the second fixing rod is fixedly connected to the second slide rail.

[0010] Preferably, the stabilizing assembly includes: a support block fixedly connected to the inner wall of the plate baking machine body, and a limiting hole is formed on the upper surface of the support block; a second connecting rod slidably connected to the other side of the support block; and a positioning block arranged on one side of the plate material.

[0011] Preferably, the positioning block is fixedly connected to one side of the second connecting rod. The positioning block is adapted to the plate material. A fixing frame is arranged on the other side of the second connecting rod. The fixing frame is fixedly connected to the other side of the second connecting rod. A limiting rod is arranged on the inner wall of the fixing frame.

[0012] Preferably, the limiting rod is slidably connected to the inner wall of the fixing frame and the inner wall of the limiting hole. A rotating plate is arranged on the upper surface of the support block. The rotating plate is rotatably connected to the support block through a bearing seat. The rotating plate is adapted to the second connecting rod.

[0013] The utility model provides a plate baking machine for printing production. It has the following beneficial effects:

[0014] (1). By sliding the limiting plate upward, the limiting plate slides on the inner wall of the sliding hole, and then rotating the rotating rod, the rotating rod slides out from the inner wall of the first connection groove. At this time, the first connecting rod can be pulled. The first connecting rod drives the sliding rod to slide on the inner wall of the first slide rail. At the same time, the connecting plate is pulled, and the connecting plate drives the contact rod to slide on the inner wall of the second slide rail. The plate material is placed into the inner wall of the placement groove, and at the same time, the plate material is placed into the inner wall of the second connection groove. Then, the plate material is pushed. The plate material drives the sliding rod to slide on the inner wall of the first slide rail and drives the contact rod to slide on the inner wall of the second slide rail. When it slides to a proper position, the limiting plate is released, and the limiting plate will slide downward to block the contact rod and limit the contact rod. The rotating rod is rotated, and the rotating rod slides into the inner wall of the first connection groove, so as to fix the sliding rod, achieving the effect of fixing the plate material.

[0015] (2) The utility model places the second connecting rod on the support block, pushes the second connecting rod, and the second connecting rod slides on the other side of the support block. The second connecting rod drives the positioning block to move, so that the positioning block contacts the plate material. Then, the limiting rod is slid into the inner wall of the fixed frame, and the limiting rod is slid into the inner wall of the limiting hole. The rotating plate is rotated, and the rotating plate rotates to the upper surface of the second connecting rod, achieving the effect of stabilizing the plate material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of the utility model;

[0017] Figure 2 is a top view of the utility model;

[0018] Figure 3 is a view of the sliding component of the utility model;

[0019] Figure 4 is the utility model Figure 3 a magnified view of A in;

[0020] Figure 5 is the utility model Figure 3 a magnified view of B in;

[0021] Figure 6 is a view of the stabilizing component of the utility model.

[0022] In the figure: 1 baking machine body, 2 universal wheels, 3 sliding component, 4 stabilizing component;

[0023] 311 first fixed rod, 312 first slide rail, 313 first connecting rod, 314 fixed block, 315 rotating rod, 316 slide rod, 317 plate material, 318 contact rod, 319 second slide rail, 320 limiting plate, 321 connecting plate, 322 second fixed rod;

[0024] 411 support block, 412 second connecting rod, 413 positioning block, 414 fixed frame, 415 limiting rod, 416 rotating plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0027] Embodiment 1

[0028] A preferred embodiment of a plate baking machine for printing production provided by the present invention is as Figures 1-6 shown: A plate baking machine for printing production includes a plate baking machine body 1; universal wheels 2 fixedly connected to the bottom of the plate baking machine body 1; a sliding assembly 3 provided inside the plate baking machine body 1; a stabilizing assembly 4 provided inside the plate baking machine body 1; wherein, the sliding assembly 3 includes: a first fixing rod 311 fixedly connected to the bottom inner wall of the plate baking machine body 1; a first slide rail 312 fixedly connected to the upper surface of the first fixing rod 311, and a first connection groove is formed on the upper surface of the first slide rail 312; a first connecting rod 313 fixedly connected to one side of the first slide rail 312; a fixing block 314 provided on the inner wall of the plate baking machine body 1; the fixing block 314 is fixedly connected to the inner wall of the plate baking machine body 1, a rotating rod 315 is provided on one side of the fixing block 314, the rotating rod 315 is rotatably connected to the fixing block 314 through a bearing seat, the rotating rod 315 is slidably connected to the inner wall of the first connection groove, and a sliding rod 316 is provided on the inner wall of the first slide rail 312; the sliding rod 316 is slidably connected to the inner wall of the first slide rail 312, a placing groove is formed on the upper surface of the sliding rod 316, a plate 317 is provided on the inner wall of the placing groove, a contact rod 318 is provided on the upper surface of the plate 317, a second connection groove is formed at the bottom of the contact rod 318, and the contact rod 318 is adapted to the plate 317; a second slide rail 319 is provided on the upper surface of the contact rod 318, the contact rod 318 is slidably connected to the inner wall of the second slide rail 319, a sliding hole is formed on the upper surface of the second slide rail 319, a limiting plate 320 is provided on the inner wall of the sliding hole, the limiting plate 320 is slidably connected to the inner wall of the sliding hole, and the limiting plate 320 is adapted to the contact rod 318; a connecting plate 321 is provided on one side of the contact rod 318, the connecting plate 321 is fixedly connected to one side of the contact rod 318, a second fixing rod 322 is provided on the upper surface of the second slide rail 319, the second fixing rod 322 is fixedly connected to the top inner wall of the plate baking machine body 1, and the bottom of the second fixing rod 322 is fixedly connected to the second slide rail 319;

[0029] Further, in this embodiment, by sliding the limiting plate 320 upward, the limiting plate 320 slides on the inner wall of the sliding hole, and then rotating the rotating rod 315, so that the rotating rod 315 slides out from the inner wall of the first connecting groove. At this time, the first connecting rod 313 can be pulled, and the first connecting rod 313 drives the sliding rod 316 to slide on the inner wall of the first slide rail 312. At the same time, the connecting plate 321 is pulled, and the connecting plate 321 drives the contact rod 318 to slide on the inner wall of the second slide rail 319. The plate material 317 is placed into the inner wall of the placing groove, and at the same time, the plate material 317 is placed into the inner wall of the second connecting groove. Then, the plate material 317 is pushed, and the plate material 317 drives the sliding rod 316 to slide on the inner wall of the first slide rail 312, and at the same time drives the contact rod 318 to slide on the inner wall of the second slide rail 319. When it slides to a suitable position, the limiting plate 320 is released, and the limiting plate 320 will slide downward to block the contact rod 318 and limit the contact rod 318. The rotating rod 315 is rotated, and the rotating rod 315 slides into the inner wall of the first connecting groove, so as to fix the sliding rod 316.

[0030] Embodiment 2

[0031] On the basis of Embodiment 1, a preferred embodiment of a plate baking machine for printing production provided by the present utility model is as Figures 1-6 shown: The stabilizing assembly 4 includes: a support block 411, fixedly connected to the inner wall of the plate baking machine body 1, and a limiting hole is provided on the upper surface of the support block 411; a second connecting rod 412, slidably connected to the other side of the support block 411; a positioning block 413, provided on one side of the plate material 317; the positioning block 413 is fixedly connected to one side of the second connecting rod 412, and the positioning block 413 is adapted to the plate material 317. A fixing frame 414 is provided on the other side of the second connecting rod 412, the fixing frame 414 is fixedly connected to the other side of the second connecting rod 412, and a limiting rod 415 is provided on the inner wall of the fixing frame 414; the limiting rod 415 is slidably connected to the inner wall of the fixing frame 414, the limiting rod 415 is slidably connected to the inner wall of the limiting hole, and a rotating plate 416 is provided on the upper surface of the support block 411. The rotating plate 416 is rotatably connected to the support block 411 through a bearing seat, and the rotating plate 416 is adapted to the second connecting rod 412;

[0032] Further, in this embodiment, the second connecting rod 412 is placed on the support block 411, the second connecting rod 412 is pushed, the second connecting rod 412 slides on the other side of the support block 411, and the second connecting rod 412 drives the positioning block 413 to move, so that the positioning block 413 contacts the plate material 317. Then, the limiting rod 415 is slid into the inner wall of the fixing frame 414, so that the limiting rod 415 slides into the inner wall of the limiting hole, and the rotating plate 416 is rotated, and the rotating plate 416 rotates to the upper surface of the second connecting rod 412.

[0033] In use, first, turn on the baking machine body 1, rotate the rotating plate 416, take out the second connecting rod 412 upward, slide the limiting plate 320 upward, and the limiting plate 320 slides on the inner wall of the sliding hole. Then rotate the rotating rod 315 so that the rotating rod 315 slides out from the inner wall of the first connecting groove. At this time, the first connecting rod 313 can be pulled, and the first connecting rod 313 drives the sliding rod 316 to slide on the inner wall of the first slide rail 312. At the same time, the connecting plate 321 is pulled, and the connecting plate 321 drives the contact rod 318 to slide on the inner wall of the second slide rail 319. Place the plate 317 into the inner wall of the placement groove, and at the same time place the plate 317 into the inner wall of the second connecting groove. Then push the plate 317, and the plate 317 drives the sliding rod 316 to slide on the inner wall of the first slide rail 312 and drives the contact rod 318 to slide on the inner wall of the second slide rail 319. When it slides to the appropriate position, release the limiting plate 320, and the limiting plate 320 will slide downward to block the contact rod 318 and limit the contact rod 318. Rotate the rotating rod 315, and the rotating rod 315 slides into the inner wall of the first connecting groove, so that the sliding rod 316 is fixed. Immediately place the second connecting rod 412 on the support block 411, push the second connecting rod 412, and the second connecting rod 412 slides on the other side of the support block 411. The second connecting rod 412 drives the positioning block 413 to move, so that the positioning block 413 contacts the plate 317. Then slide the limiting rod 415 into the inner wall of the fixed frame 414, so that the limiting rod 415 slides into the inner wall of the limiting hole. Rotate the rotating plate 416, and the rotating plate 416 rotates to the upper surface of the second connecting rod 412. Close the baking machine body 1 and start the baking machine body 1 to bake the plate material.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A baking plate machine for printing production, characterized in that, It includes a plate baking machine body (1); A universal wheel (2) fixedly connected to the bottom of the plate baking machine body (1); A sliding component (3) arranged inside the plate baking machine body (1); A stabilizing component (4) arranged inside the plate baking machine body (1); Among them, the sliding component (3) includes: A first fixed rod (311) fixedly connected to the bottom of the inner wall of the plate baking machine body (1); A first slide rail (312) fixedly connected to the upper surface of the first fixed rod (311), and a first connection groove is provided on the upper surface of the first slide rail (312); A first connecting rod (313) fixedly connected to one side of the first slide rail (312); A fixed block (314) arranged on the inner wall of the plate baking machine body (1).

2. A baking plate machine for printing production according to claim 1, characterized in that: The fixed block (314) is fixedly connected to the inner wall of the plate baking machine body (1). A rotating rod (315) is arranged on one side of the fixed block (314). The rotating rod (315) is rotatably connected to the fixed block (314) through a bearing seat. The rotating rod (315) is slidably connected to the inner wall of the first connection groove. A slide rod (316) is arranged on the inner wall of the first slide rail (312).

3. A baking plate machine for printing production according to claim 2, characterized in that: The slide rod (316) is slidably connected to the inner wall of the first slide rail (312). A placement groove is provided on the upper surface of the slide rod (316). A plate material (317) is arranged on the inner wall of the placement groove. A contact rod (318) is arranged on the upper surface of the plate material (317). A second connection groove is provided at the bottom of the contact rod (318). The contact rod (318) is adapted to the plate material (317).

4. A plate baking machine for printing production according to claim 3, characterized in that: A second slide rail (319) is arranged on the upper surface of the contact rod (318). The contact rod (318) is slidably connected to the inner wall of the second slide rail (319). An inner wall of a sliding hole is provided on the upper surface of the second slide rail (319). A limiting plate (320) is arranged on the inner wall of the sliding hole. The limiting plate (320) is slidably connected to the inner wall of the sliding hole. The limiting plate (320) is adapted to the contact rod (318).

5. A plate baking machine for printing production according to claim 4, characterized in that: A connecting plate (321) is arranged on one side of the contact rod (318). The connecting plate (321) is fixedly connected to one side of the contact rod (318). A second fixed rod (322) is arranged on the upper surface of the second slide rail (319). The second fixed rod (322) is fixedly connected to the top of the inner wall of the plate baking machine body (1). The bottom of the second fixed rod (322) is fixedly connected to the second slide rail (319).

6. A plate baking machine for printing production according to claim 1, characterized in that: The stabilizing component (4) includes: A support block (411) fixedly connected to the inner wall of the plate baking machine body (1), and a limiting hole is provided on the upper surface of the support block (411); A second connecting rod (412) slidably connected to the other side of the support block (411); A positioning block (413) arranged on one side of the plate material (317).

7. A plate baking machine for printing production according to claim 6, characterized in that: The positioning block (413) is fixedly connected to one side of the second connecting rod (412). The positioning block (413) is adapted to the plate material (317). A fixed frame (414) is arranged on the other side of the second connecting rod (412). The fixed frame (414) is fixedly connected to the other side of the second connecting rod (412). A limiting rod (415) is arranged on the inner wall of the fixed frame (414).

8. A baking plate machine for printing production according to claim 7, characterized in that: The limiting rod (415) is slidably connected to the inner wall of the fixed frame (414), the limiting rod (415) is slidably connected to the inner wall of the limiting hole, a rotating plate (416) is arranged on the upper surface of the support block (411), the rotating plate (416) is rotatably connected to the support block (411) through a bearing seat, and the rotating plate (416) is adapted to the second connecting rod (412).