Plate roller cleaning rack

Abstract

The utility model relates to the technical field of plate roller cleaning, and discloses a plate roller cleaning frame, including a support frame, the support frame is provided with positioning holes arranged in a linear array, a cross bar is slidably connected inside the support frame, a support column 2 is fixedly connected to the top of the cross bar, a support column 1 is fixedly connected to the top of the support frame, a conical pin 1 is fixedly connected to one side of the support column 1, a motor is fixedly connected to one side of the support column 2, a threaded rod is fixedly connected to the output end of the motor, and a limiting component is arranged inside the support column 2. In the utility model, the threaded rod drives the conical pin 2 to extend, and the conical pin 2 is limited inside the support column 2 by a limiting plate, so as to achieve the effect of quickly installing the plate roller, solve the problem that an operator is required to assist in lifting, and then another operator inserts the fixing pin into the plate roller to limit it, and improves the convenience of cleaning the plate roller.

Description

Technical Field

[0001] The utility model relates to the technical field of plate roller cleaning, in particular to a plate roller cleaning frame. Background Art

[0002] Plate roller refers to the roller equipment used in the printing or coating industry. This equipment is widely used in printing, packaging, coating and other fields. The main function of the plate roller is to transfer the pattern, text or coating evenly to the substrate or coated object. The ink or coating residue on the surface of the plate roller will cause problems such as unclear printing pattern and uneven color. Therefore, it is necessary to use a plate roller cleaning rack to clean the plate roller regularly.

[0003] When the traditional plate roller cleaning rack is used, when the plate roller needs to be cleaned, the plate roller removed from the coating machine is placed between two supporting columns, and then the plate roller is rinsed.

[0004] However, when cleaning the traditional plate roller, the plate roller is placed on a cleaning rack, and an operator is required to assist in lifting it, and then another operator inserts a fixing pin into the inside of the plate roller to limit it, which is inconvenient during installation. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a plate roller cleaning rack, which aims to improve the problem that when cleaning, the plate roller is placed on the cleaning rack, which requires an operator to assist in lifting it, and then another operator inserts a fixing pin into the inside of the plate roller to limit it, which is inconvenient during installation.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plate roller cleaning frame, comprising a support frame, the support frame is provided with positioning holes arranged in a linear array, the support frame is slidably connected with a cross bar, the top of the cross bar is fixedly connected with a support column 2, the top of the support frame is fixedly connected with a support column 1, one side of the support column 1 is fixedly connected with a conical pin 1, one side of the support column 2 is fixedly connected with a motor, and the output end of the motor is fixedly connected with a threaded rod, a limiting assembly is arranged inside the support column 2, a limiting plate is slidably connected inside the support column 2, one side of the limiting plate is fixedly connected with a conical pin 2, a limiting groove is arranged inside the limiting plate, the outer wall of the threaded rod is threadedly connected to the inside of the conical pin 2, a fastening bolt is arranged inside the support frame, the outer wall of the fastening bolt is threadedly connected to the inside of the positioning hole, and the outer wall of the fastening bolt is penetrated into the inside of the cross bar.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly comprises a limiting block, one side of which is fixedly connected to the inside of the second supporting column, and the outer wall of the limiting block is slidably connected to the inside of the limiting groove.

[0009] As a further description of the above technical solution:

[0010] One side of the support column is fixedly connected with a support plate, and the top of the support plate is symmetrically arranged and rotatably connected with a connecting rod.

[0011] As a further description of the above technical solution:

[0012] One end of the connecting rod is fixedly connected to a bracket, and the bracket is rotatably connected to a limiting wheel inside.

[0013] As a further description of the above technical solution:

[0014] The bottom of the bracket is rotatably connected to a second connecting block, and the bottom of the second connecting block is fixedly connected to a telescopic rod.

[0015] As a further description of the above technical solution:

[0016] One end of the telescopic rod is fixedly connected with a connecting block 1, and the bottom of the connecting block 1 is rotatably connected to the top of the supporting plate.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the telescopic rod is sleeved with a spring.

[0019] As a further description of the above technical solution:

[0020] One end of the spring is fixedly connected to the bottom of the second connecting block, and the other end of the spring is fixedly connected to the top of the first connecting block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, firstly, the threaded rod drives the tapered pin 2 to extend, and the tapered pin 2 is limited inside the supporting column 2 by the limiting plate, so as to achieve the effect of quickly installing the plate roller, solve the problem that when the plate roller is placed on the cleaning rack during cleaning, an operator is required to assist in lifting it, and then another operator inserts the fixing pin into the inside of the plate roller to limit it, which is inconvenient during installation, and improves the convenience of cleaning the plate roller.

[0023] 2. In the utility model, the limiting wheel is limited by the bracket and supported by the connecting rod and the support plate. The bracket and the support plate are supported by the tension of the spring, thereby achieving the effect of adaptively adapting to rollers of different sizes. The problem of the traditional roller cleaning rack that the bottom roller cannot adapt to and support rollers of different sizes well is solved, thereby improving the practicality of the roller cleaning rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a plate roller cleaning rack proposed by the utility model;

[0025] Figure 2 This is an internal diagram of a support column 2 of a plate roller cleaning rack proposed by the utility model;

[0026] Figure 3 The utility model is a schematic diagram of a connecting rod structure of a plate roller cleaning frame.

[0027] Legend:

[0028] 1. Support frame; 2. Cross bar; 3. Positioning hole; 4. Fastening bolt; 5. Support column 1; 6. Tapered pin 1; 7. Support column 2; 8. Motor; 9. Limit block; 10. Threaded rod; 11. Limit plate; 12. Limit groove; 13. Tapered pin 2; 14. Support plate; 15. Connecting rod; 16. Bracket; 17. Limit wheel; 18. Connecting block 1; 19. Connecting block 2; 20. Telescopic rod; 21. Spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a plate roller cleaning frame, including a support frame 1, a positioning hole 3 arranged in a linear array is opened inside the support frame 1, a cross bar 2 is slidably connected inside the support frame 1, a support column 2 7 is fixedly connected to the top of the cross bar 2, a support column 1 5 is fixedly connected to the top of the support frame 1, a tapered pin 1 6 is fixedly connected to one side of the support column 1 5, a motor 8 is fixedly connected to one side of the support column 2 7, a threaded rod 10 is fixedly connected to the output end of the motor 8, a limited position component is arranged inside the support column 2 7, and the support column The second 7 is internally slidably connected to a limit plate 11, one side of the limit plate 11 is fixedly connected to a tapered pin 13, a limit slot 12 is provided inside the limit plate 11, the outer wall of the threaded rod 10 is threadedly connected inside the tapered pin 13, a fastening bolt 4 is provided inside the support frame 1, the outer wall of the fastening bolt 4 is threadedly connected inside the positioning hole 3, the outer wall of the fastening bolt 4 is penetrated inside the cross bar 2, and the limit assembly includes a limit block 9, one side of the limit block 9 is fixedly connected inside the support column 2 7, and the outer wall of the limit block 9 is slidably connected inside the limit slot 12;

[0031] Specifically, the cross bar 2 is slid to the specified position in the support frame 1 to ensure that the plate roller can be stably fixed on the support frame 1 in subsequent operations. When the cross bar 2 slides to the specified position, the fastening bolt 4 is passed through the positioning hole 3 and then screwed into the cross bar 2 for fixation. Subsequently, one end of the plate roller to be cleaned is first inserted into the tapered pin 1 6. Next, the output end of the motor 8 will drive the threaded rod 10 to rotate, so that the tapered pin 2 13 gradually extends out from the inside of the support column 2 7. The limit plate 11 will cooperate with the tapered pin 2 13 through its special structural design to limit its extension direction. At the same time, the limit plate 11 will also cooperate with the outer wall of the limit block 9 through the limit groove 12 to prevent the tapered pin 2 13 from rotating in the support column 2 7. As the threaded rod 10 continues to rotate, the tapered pin 2 13 will gradually extend out and embed into the inside of the plate roller.

[0032] Reference Figure 2 and Figure 3 A support plate 14 is fixedly connected to one side of the support column 15, and a connecting rod 15 is symmetrically arranged on the top of the support plate 14 and is rotatably connected. One end of the connecting rod 15 is fixedly connected to a bracket 16, and the bracket 16 is internally rotatably connected to a limited wheel 17. The bottom of the bracket 16 is rotatably connected to a connecting block 2 19, and the bottom of the connecting block 2 19 is fixedly connected to a telescopic rod 20, and one end of the telescopic rod 20 is fixedly connected to a connecting block 18, and the bottom of the connecting block 18 is rotatably connected to the top of the support plate 14. A spring 21 is sleeved on the outer wall of the telescopic rod 20, and one end of the spring 21 is fixedly connected to the bottom of the connecting block 2 19, and the other end of the spring 21 is fixedly connected to the top of the connecting block 18;

[0033] Specifically, the limiting wheel 17 ensures that the plate roller can rotate smoothly during cleaning, avoiding jamming or damage caused by excessive friction or resistance. The supporting role of the limiting wheel 17 can be fully exerted, which is inseparable from the stable support of the bracket 16. The bracket 16 provides a reliable support platform for the limiting wheel 17 through precise design and manufacturing. At the same time, the bracket 16 is tightly combined with the connecting rod 15 to effectively connect the support plate 14 and the limiting wheel 17 to form a stable and firm support system. In order to enhance the adaptability of the support system, a spring 21 is used between the bracket 16 and the support plate 14 for tension support. The tension of the spring 21 can be adaptively adjusted according to the size and weight of the plate roller to ensure that the limiting wheel 17 can fit closely to the surface of the plate roller and provide the best support effect.

[0034] Working principle: When using the plate roller cleaning rack, first adjust the distance between the support column 2 7 and the support column 1 5, slide the cross bar 2 in the support frame 1 to the specified position, then screw the fastening bolt 4 through the positioning hole 3 and screw it into the cross bar 2 to fix it, then insert one end of the plate roller to be cleaned into the tapered pin 1 6, then the output end of the motor 8 drives the threaded rod 10 to rotate, the threaded rod 10 drives the tapered pin 2 13 to extend, and the tapered pin 2 13 is limited inside the support column 2 7 by the limit plate 11, and the limit plate 11 is limited by the limit plate 11. The positioning groove 12 is limited on the outer wall of the limiting block 9 to prevent the tapered pin 13 from rotating when it extends out of the support column 7 through the threaded rod 10. Then, the tapered pin 13 is embedded in the inside of the plate roller to limit it when it is extended. Then, the plate roller is auxiliary supported by the limiting wheel 17 to make it rotate more smoothly during cleaning. The limiting wheel 17 is limited by the bracket 16 and supported by the connecting rod 15 and the support plate 14. The bracket 16 and the support plate 14 are supported by the tension of the spring 21, so that the limiting wheel 17 can adapt to plate rollers of different sizes.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate roller cleaning frame, comprising a support frame (1), characterized in that: The support frame (1) is provided with positioning holes (3) arranged in a linear array, the support frame (1) is slidably connected with a cross bar (2), the top of the cross bar (2) is fixedly connected with a second support column (7), the top of the support frame (1) is fixedly connected with a first support column (5), one side of the first support column (5) is fixedly connected with a first conical pin (6), one side of the second support column (7) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with a threaded rod (10), the inside of the second support column (7) A limit assembly is provided, wherein the second support column (7) is internally slidably connected to a limit plate (11), one side of the limit plate (11) is fixedly connected to a second conical pin (13), a limit groove (12) is provided inside the limit plate (11), the outer wall of the threaded rod (10) is threadedly connected inside the second conical pin (13), a fastening bolt (4) is provided inside the support frame (1), the outer wall of the fastening bolt (4) is threadedly connected inside the positioning hole (3), and the outer wall of the fastening bolt (4) is penetrated inside the cross bar (2).

2. The plate roller cleaning rack according to claim 1, characterized in that: The limiting assembly comprises a limiting block (9), one side of which is fixedly connected to the inside of the second supporting column (7), and the outer wall of the limiting block (9) is slidably connected to the inside of the limiting groove (12).

3. The plate roller cleaning rack according to claim 1, characterized in that: One side of the support column (5) is fixedly connected to a support plate (14), and the top of the support plate (14) is symmetrically arranged and rotatably connected to a connecting rod (15).

4. The plate roller cleaning rack according to claim 3, characterized in that: One end of the connecting rod (15) is fixedly connected to a bracket (16), and the bracket (16) is rotatably connected to a limiting wheel (17) inside.

5. The plate roller cleaning rack according to claim 4, characterized in that: The bottom of the bracket (16) is rotatably connected to a second connecting block (19), and the bottom of the second connecting block (19) is fixedly connected to a telescopic rod (20).

6. The plate roller cleaning rack according to claim 5, characterized in that: One end of the telescopic rod (20) is fixedly connected to a connecting block (18), and the bottom of the connecting block (18) is rotatably connected to the top of the supporting plate (14).

7. The plate roller cleaning rack according to claim 5, characterized in that: The outer wall of the telescopic rod (20) is sleeved with a spring (21).

8. The plate roller cleaning rack according to claim 7, characterized in that: One end of the spring (21) is fixedly connected to the bottom of the second connecting block (19), and the other end of the spring (21) is fixedly connected to the top of the first connecting block (18).

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