Plate receiving device for thermosensitive CTP plate processor

Abstract

The utility model relates to the technical field, and discloses a plate receiving device for a thermosensitive CTP (computer to plate) developing machine, which comprises a base, two supporting rods are fixedly connected onto the base, a first rotating shaft is rotatably connected between the two supporting rods, and a plate receiving mechanism and a turnover mechanism are rotatably connected onto the first rotating shaft. A first lifting assembly is fixedly connected between the plate receiving mechanism and the base, a second lifting assembly used for overturning of the overturning mechanism is fixedly connected to the plate receiving mechanism, and a plate storage assembly is arranged at the front end of the base. According to the plate receiving device for the thermosensitive CTP plate punching machine, the first air cylinder can be used for enabling the plate receiving mechanism to rotate around the first rotating shaft, so that the height of the plate receiving mechanism is adjusted, the plate receiving device can be suitable for thermosensitive CTP plate punching machines of different heights and models, the conveying efficiency of plate materials can be improved, operation is easy, and the plate receiving device is suitable for popularization and application. And convenience is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, and particularly relates to a plate receiving device for a thermal CTP plate developing machine. Background Art

[0002] A thermal CTP plate developing machine (Thermal CTP Processor) is a professional device used in the printing industry to process thermal CTP (Computer-to-Plate) plates. This device combines thermal imaging technology and an automated processing flow, can directly receive image data from a computer, form high-quality printing images on the thermal CTP plates, and then perform necessary post-processing steps such as rinsing and drying.

[0003] Currently, the patent with the publication number CN208477285U discloses a plate receiving device for a thermal CTP plate developing machine, which includes a plate receiving body for centrally storing CTP plates, several pulley groups arranged on the plate receiving body for transmitting CTP plates, and a driving member for synchronously driving the pulley groups to rotate; the pulley group includes a mounting frame, a driving wheel arranged at one end of the mounting frame, a driven wheel arranged at the other end of the mounting frame, a conveyor belt arranged between the driving wheel and the driven wheel, a first sliding groove is opened on the mounting frame along the CTP plate transmission direction, the driven wheel is slidably connected in the first sliding groove, and a first adjusting mechanism for adjusting the position of the driven wheel is arranged on the mounting frame. Through the first adjusting mechanism, the driven wheel can move back and forth along the CTP plate transmission direction in the first sliding groove on the mounting frame, thereby driving one end of the conveyor belt to move, tightening or loosening the conveyor belt, so as to achieve the effect of adjusting the tightness of the conveyor belt and improve the transmission efficiency of the pulley group.

[0004] However, the above technology still has the following problems:

[0005] The sizes and the positions of the discharge ports of different thermal CTP plate developing machines are different, and the plate receiving device cannot adjust its height, so it is not suitable for different models of thermal CTP plate developing machines. Moreover, when the thickness or size of the plate changes, if the height of the plate receiving device cannot be adjusted, it may cause problems such as jamming, slipping or damage of the plate during transmission, thus affecting the transmission efficiency. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a plate receiving device for a thermal CTP plate developing machine, which can adjust the height of the plate receiving device, increase the applicable range and improve the transmission efficiency.

[0007] The utility model provides the following technical solution: A plate receiving device for a thermal CTP plate developing machine, which includes a base, two support rods are fixedly connected to the base, a first rotating shaft is rotatably connected between the two support rods, a plate receiving mechanism and a flipping mechanism are rotatably connected to the first rotating shaft, a first lifting component is fixedly connected between the plate receiving mechanism and the base, a second lifting component for flipping the flipping mechanism is fixedly connected to the plate receiving mechanism, and a film storage component is arranged at the front end of the base.

[0008] Further, the plate receiving mechanism includes a plurality of support plates rotatably connected to the first rotating shaft, the plurality of support plates are connected by a first connecting rod, grooves are formed in the support plates, and a plurality of rollers are rotatably connected in the grooves.

[0009] Further, the flipping mechanism includes a plurality of circular tubes rotatably connected to the first rotating shaft, and the circular tubes are located between adjacent two support plates. A second connecting rod is fixedly connected to the plurality of circular tubes, the front ends of the plurality of second connecting rods are connected by a third connecting rod, and a push rod is fixedly connected to the plurality of circular tubes.

[0010] Further, the first lifting component includes two parallel first fixing blocks fixedly connected to the base, a second rotating shaft is rotatably connected between the two first fixing blocks, two parallel second fixing blocks are fixedly connected to the lower surface of the support plate, a third rotating shaft is rotatably connected between the two second fixing blocks, a cylinder one is fixedly connected to the second rotating shaft, and the output end of the cylinder one is fixedly connected to the third rotating shaft.

[0011] Further, the second lifting component includes a first U-shaped plate fixedly connected to the support plate, two parallel third fixing blocks are fixedly connected to the first U-shaped plate, a fourth rotating shaft is rotatably connected between the two third fixing blocks, a second U-shaped plate is fixedly connected to the lower end of the push rod, a fifth rotating shaft is rotatably connected to the second U-shaped plate, a multi-stage cylinder two is fixedly connected to the fourth rotating shaft, and the output end of the multi-stage cylinder two is fixedly connected to the fifth rotating shaft.

[0012] Further, the film storage component includes a bottom plate, self-locking universal wheels are fixedly connected to the lower surface of the bottom plate, an inclined baffle is fixedly connected to the upper end of the bottom plate, and a limiting block is fixedly connected to the right side of the upper surface of the bottom plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] This plate receiving device for a thermal CTP plate developing machine can use the cylinder one to enable the plate receiving mechanism to rotate around the first rotating shaft, so as to adjust the inclination angle and height of the plate receiving mechanism, so that this plate receiving device can be applicable to thermal CTP plate developing machines with different heights and models, and can also improve the transmission efficiency of the plate material, with simple operation, fast and convenient. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the whole of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the first lifting assembly of the present utility model;

[0017] Figure 3 is a three-dimensional structural schematic diagram of the plate connecting mechanism and the flipping mechanism of the present utility model;

[0018] Figure 4 is a three-dimensional structural schematic diagram of the second lifting assembly of the present utility model.

[0019] In the figure: 1, base; 2, support rod; 3, first rotating shaft; 4, plate connecting mechanism; 401, support plate; 402, first connecting rod; 403, groove; 404, roller; 5, flipping mechanism; 501, round tube; 502, second connecting rod; 503, third connecting rod; 504, push rod; 6, first lifting assembly; 601, first fixing block; 602, second rotating shaft; 603, second fixing block; 604, third rotating shaft; 605, cylinder one; 7, second lifting assembly; 701, first U-shaped plate; 702, third fixing block; 703, fourth rotating shaft; 704, second U-shaped plate; 705, fifth rotating shaft; 706, multi-stage cylinder two; 8, film storage assembly; 801, bottom plate; 802, self-locking universal wheel; 803, baffle; 804, limiting block. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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.

[0021] Please refer to Figures 1 to 4 , a plate connecting device for a thermal CTP plate developing machine, including a base 1, two support rods 2 fixedly connected to the base 1, a first rotating shaft 3 rotatably connected between the two support rods 2, a plate connecting mechanism 4 and a flipping mechanism 5 rotatably connected to the first rotating shaft 3, a first lifting assembly 6 fixedly connected between the plate connecting mechanism 4 and the base 1, a second lifting assembly 7 for flipping the flipping mechanism 5 fixedly connected to the plate connecting mechanism 4, and a film storage assembly 8 arranged at the front end of the base 1.

[0022] The plate receiving device for a thermal CTP plate developing machine in the present utility model is similar in structure to the existing plate receiving devices for thermal CTP plate developing machines. For example, the patent with the publication number CN208477285U discloses a plate receiving device for a thermal CTP plate developing machine. The main improvement of the present utility model lies in that: by using the first cylinder 605, the plate receiving mechanism 4 can rotate around the first rotating shaft 3, so as to adjust the tilt angle and height of the plate receiving mechanism 4, so that this plate receiving device can be applicable to thermal CTP plate developing machines with different heights and models, and can also improve the transmission efficiency of the plate material, with simple operation, fast and convenient. As Figures 1 to 4 shown, in the present utility model, during use, the tilt angle and height of the plate receiving mechanism 4 are adjusted according to the height of the discharge port of the thermal CTP plate developing machine. When driving the first cylinder 605 and the length of the first cylinder 605 changes, the bottom end of the first cylinder 605 will rotate around the second rotating shaft 602, and the output end of the first cylinder 605 will rotate around the third rotating shaft 604. And the first cylinder 605 will push the plate receiving mechanism 4 to rotate around the first rotating shaft 3 until the upper end of the plate receiving mechanism 4 is adjusted to be located at the discharge port of the thermal CTP plate developing machine. Similarly, during the adjustment process of the plate receiving mechanism 4, since the flipping mechanism 5 is connected to the plate receiving mechanism 4 through the second lifting component 7, the flipping mechanism 5 will also rotate around the first rotating shaft 3 as the plate receiving mechanism 4 rotates, and the flipping mechanism 5 and the plate receiving mechanism 4 are in a relatively static state. When the plate material is printed, the plate material slides down along the rollers 404 on the plate receiving mechanism 4. At this time, drive the multi-stage cylinder 706. The bottom end of the multi-stage cylinder 706 rotates around the fourth rotating shaft 703, and the output end of the multi-stage cylinder 706 rotates around the fifth rotating shaft 705. The multi-stage cylinder 706 pushes the flipping mechanism 5 to rotate around the first rotating shaft 3, and pushes the plate material from the push rod 504 onto the surface of the baffle 803 of the sheet storage component 8, thus completing the flipping work. Release the lock on the self-locking universal wheel 802, and then the sheet storage component 8 can be pushed to transport the plate material.

[0023] As Figure 3 shown, the plate receiving mechanism 4 includes a plurality of support plates 401 rotatably connected to the first rotating shaft 3. The plurality of support plates 401 are connected by a first connecting rod 402. Grooves 403 are formed on the support plates 401, and a plurality of rollers 404 are rotatably connected in the grooves 403.

[0024] Specifically, after the plate material is printed, the plate material slides down along the rollers 404 on the plate receiving mechanism 4 until the plate material slides onto the bottom plate 801 of the sheet storage component 8.

[0025] As Figure 3As shown in the figure, the flipping mechanism 5 includes a number of circular tubes 501 rotatably connected to the first rotating shaft 3, and the circular tubes 501 are located between adjacent two support plates 401. A second connecting rod 502 is fixedly connected to a number of circular tubes 501, and the front ends of a number of second connecting rods 502 are connected by a third connecting rod 503. A push rod 504 is fixedly connected to a number of circular tubes 501.

[0026] Specifically, the circular tubes 501 and the push rods 504 on the circular tubes 501 are connected by the second connecting rods 502 and the third connecting rods 503, so that when some of the push rods 504 are pushed, the other push rods 504 can also rotate around the first rotating shaft 3 together, so that the plate can be stably flipped onto the film storage assembly 8.

[0027] As Figure 2 shown in the figure, the first lifting assembly 6 includes two parallel first fixing blocks 601 fixedly connected to the base 1. A second rotating shaft 602 is rotatably connected between the two first fixing blocks 601. Two parallel second fixing blocks 603 are fixedly connected to the lower surface of the support plate 401. A third rotating shaft 604 is rotatably connected between the two second fixing blocks 603. A cylinder one 605 is fixedly connected to the second rotating shaft 602, and the output end of the cylinder one 605 is fixedly connected to the third rotating shaft 604.

[0028] Specifically, when the cylinder one 605 is driven and the length of the cylinder one 605 changes, the bottom end of the cylinder one 605 will rotate around the second rotating shaft 602, and the output end of the cylinder one 605 will rotate around the third rotating shaft 604. And the cylinder one 605 will push the plate receiving mechanism 4 to rotate around the first rotating shaft 3 until the upper end of the plate receiving mechanism 4 is adjusted to be at the discharge port of the thermal CTP plate developing machine, so as to adjust the inclination angle and height of the plate receiving mechanism 4.

[0029] As Figure 4 shown in the figure, the second lifting assembly 7 includes a first U-shaped plate 701 fixedly connected to the support plate 401. Two parallel third fixing blocks 702 are fixedly connected to the first U-shaped plate 701. A fourth rotating shaft 703 is rotatably connected between the two third fixing blocks 702. The lower end of the push rod 504 is fixedly connected to a second U-shaped plate 704. A fifth rotating shaft 705 is rotatably connected to the second U-shaped plate 704. A multi-stage cylinder two 706 is fixedly connected to the fourth rotating shaft 703, and the output end of the multi-stage cylinder two 706 is fixedly connected to the fifth rotating shaft 705.

[0030] Specifically, the driving multi-stage cylinder II 706 rotates at the bottom end around the fourth rotating shaft 703, and the output end of the multi-stage cylinder II 706 rotates around the fifth rotating shaft 705. The multi-stage cylinder II 706 pushes the flipping mechanism 5 to rotate around the first rotating shaft 3, and pushes the sheet material from the push rod 504 onto the surface of the baffle 803 of the sheet storage assembly 8, thus completing the flipping work.

[0031] As Figure 1 shown, the sheet storage assembly 8 includes a bottom plate 801, a self-locking universal wheel 802 is fixedly connected to the lower surface of the bottom plate 801, an inclined baffle 803 is fixedly connected to the upper end of the bottom plate 801, and a limiting block 804 is fixedly connected to the right side of the upper surface of the bottom plate 801.

[0032] Specifically, after the sheet material is stored in the sheet storage assembly 8, unlock the self-locking universal wheel 802, and then the sheet material can be transported. The limiting block 804 prevents the sheet material from slipping off the bottom plate 801 when there is too much sheet material.

[0033] 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 in the protection scope of the present invention.

Claims

1. A plate-joining device for a thermal CTP plate-processing machine, comprising a base (1), two support rods (2) being fixedly connected to the base (1), characterized in that: A first rotating shaft (3) is rotatably connected between the two support rods (2); a plate-joining mechanism (4) and a turning mechanism (5) are rotatably connected to the first rotating shaft (3); a first lifting assembly (6) is fixedly connected between the plate-joining mechanism (4) and the base (1); a second lifting assembly (7) for turning the turning mechanism (5) is fixedly connected to the plate-joining mechanism (4); and a sheet storage assembly (8) is arranged at the front end of the base (1).

2. The plate splicing device for a thermal CTP plate processor according to claim 1, characterized in that: The plate-joining mechanism (4) comprises a plurality of support plates (401) rotatably connected to the first rotating shaft (3); the plurality of support plates (401) are connected via a first connecting rod (402); a groove (403) is provided on the support plate (401); and a plurality of rollers (404) are rotatably connected in the groove (403).

3. The plate splicing device for a thermal CTP plate processor according to claim 2, characterized in that: The flip mechanism (5) comprises a plurality of circular tubes (501) rotatably connected to the first rotating shaft (3), wherein the circular tubes (501) are located between two adjacent support plates (401), a second connecting rod (502) is fixedly connected to the plurality of circular tubes (501), the front ends of the plurality of second connecting rods (502) are connected via a third connecting rod (503), and a push rod (504) is fixedly connected to the plurality of circular tubes (501).

4. A plate splicing device for a thermal CTP plate processor according to claim 1, 2 or 3, characterized in that: The first lifting assembly (6) comprises two mutually parallel first fixed blocks (601) fixedly connected to the base (1), a second rotating shaft (602) being rotatably connected between the two first fixed blocks (601), two mutually parallel second fixed blocks (603) being fixedly connected to the lower surface of the support plate (401), a third rotating shaft (604) being rotatably connected between the two second fixed blocks (603), a cylinder one (605) being fixedly connected to the second rotating shaft (602), and an output end of the cylinder one (605) being fixedly connected to the third rotating shaft (604).

5. A plate splicing device for a thermal CTP plate processor according to claim 1, 2 or 3, characterized in that: The second lifting assembly (7) comprises a first U-shaped plate (701) fixedly connected to the support plate (401), two third fixed blocks (702) parallel to each other are fixedly connected to the first U-shaped plate (701), a fourth rotating shaft (703) is rotatably connected between the two third fixed blocks (702), the lower end of the push rod (504) is fixedly connected to the second U-shaped plate (704), the second U-shaped plate (704) is rotatably connected to the fifth rotating shaft (705), the fourth rotating shaft (703) is fixedly connected to a multi-stage cylinder two (706), and the output end of the multi-stage cylinder two (706) is fixedly connected to the fifth rotating shaft (705).

6. The plate splicing device for a thermal CTP plate processor according to claim 4, characterized in that: The second lifting assembly (7) comprises a first U-shaped plate (701) fixedly connected to the support plate (401), two third fixed blocks (702) parallel to each other are fixedly connected to the first U-shaped plate (701), a fourth rotating shaft (703) is rotatably connected between the two third fixed blocks (702), the lower end of the push rod (504) is fixedly connected to the second U-shaped plate (704), the second U-shaped plate (704) is rotatably connected to the fifth rotating shaft (705), the fourth rotating shaft (703) is fixedly connected to a multi-stage cylinder two (706), and the output end of the multi-stage cylinder two (706) is fixedly connected to the fifth rotating shaft (705).

7. A plate splicing device for a thermal CTP plate processor according to claim 1, 2, 3 or 6, characterized in that: The sheet storage assembly (8) comprises a bottom plate (801), the lower surface of the bottom plate (801) is fixedly connected to a self-locking universal wheel (802), the upper end of the bottom plate (801) is fixedly connected to an inclined baffle (803), and the right side of the upper surface of the bottom plate (801) is fixedly connected to a limiting block (804).

8. The plate splicing device for a thermal CTP plate processor according to claim 4, characterized in that: The sheet storage assembly (8) comprises a bottom plate (801), the lower surface of the bottom plate (801) is fixedly connected to a self-locking universal wheel (802), the upper end of the bottom plate (801) is fixedly connected to an inclined baffle (803), and the right side of the upper surface of the bottom plate (801) is fixedly connected to a limiting block (804).

9. The plate splicing device for a thermal CTP plate processor according to claim 5, characterized in that: The sheet storage assembly (8) comprises a bottom plate (801), the lower surface of the bottom plate (801) is fixedly connected to a self-locking universal wheel (802), the upper end of the bottom plate (801) is fixedly connected to an inclined baffle (803), and the right side of the upper surface of the bottom plate (801) is fixedly connected to a limiting block (804).

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