CN221604110U

CN221604110U - Printing plate roller polishing device

Info

Publication number: CN221604110U
Application number: CN202323440768.4U
Authority: CN
Inventors: 秦建康; 李江江; 曲沛; 韩龙; 孙甲; 李鹏
Original assignee: Anhui Huihong Tongchuang Mold Technology Co ltd
Current assignee: Anhui Huihong Tongchuang Mold Technology Co ltd
Priority date: 2023-12-15
Filing date: 2023-12-15
Publication date: 2024-08-27
Anticipated expiration: 2033-12-15

Abstract

The utility model discloses a printing plate roller polishing device, which belongs to the technical field of polishing devices and comprises a supporting plate, wherein a plurality of supporting legs are arranged at the bottom of the supporting plate, fixing plates are fixedly connected to two ends of the top of the supporting plate, and a polishing assembly and a fixing assembly are arranged at the top of a polishing table; the polishing assembly comprises a first mounting plate fixedly connected to the top of the supporting plate, and an output shaft of the air cylinder is fixedly connected with a pushing rod. According to the utility model, the pressure generated when the polishing roller polishes can be changed by pushing the pushing rod, so that the force of the polishing roller on polishing the printing plate roller can be changed, the polishing requirements of the printing plate roller with different purposes can be better met, when the polishing force required by the printing plate roller is large, the cylinder is driven, the output shaft of the cylinder drives the pushing rod to push leftwards, and at the moment, the polishing roller can generate larger pressure, so that the force of the polishing roller on polishing the printing plate roller in polishing process can be increased.

Description

Printing plate roller polishing device

Technical Field

The utility model belongs to the technical field of polishing devices, and particularly relates to a printing plate roller polishing device.

Background

The printing roller polisher is also called a grinder, is often used for polishing a printing roller, and can further achieve the purposes of removing paint surface pollution, oxide layers and shallow marks due to the fact that a polishing disc and a polishing agent act together and rub against the surface to be polished.

Printing plate roller burnishing device among the prior art adopts the edition roller to cooperate with the roller of polishing to realize polishing, has alleviateed workman intensity of labour, has improved work efficiency, however, polishes through fixed polishing roller, and its inefficiency needs the mode of polishing of different dynamics to different printing plate roller edition rollers, and general grinding device can't adjust the dynamics of polishing, can lead to polishing not enough condition, and its commonality is not strong, consequently, makes the improvement to a printing plate roller burnishing device now.

Disclosure of utility model

In order to overcome the defects in the prior art, the embodiment of the utility model provides a printing plate roller polishing device, wherein an output shaft of an air cylinder drives a pushing rod to push leftwards, and at the moment, a polishing roller can generate larger pressure, so that the strength of the polishing roller in polishing the printing plate roller can be increased, and the problems in the background art can be solved.

In order to achieve the above purpose, the utility model provides a printing plate roller polishing device, which comprises a supporting plate, wherein a plurality of supporting legs are arranged at the bottom of the supporting plate, two ends of the top of the supporting plate are fixedly connected with fixing plates, the top of each fixing plate is fixedly connected with a polishing table, and a polishing assembly and a fixing assembly are arranged at the top of each polishing table; the polishing assembly comprises a first mounting plate fixedly connected to the top of a supporting plate, an air cylinder is arranged on the inner fixed sleeve of the first mounting plate, a pushing rod is fixedly connected to the output shaft of the air cylinder, one end of the pushing rod is fixedly connected with a moving plate, one side of the connecting plate penetrates through the moving plate, the top of the moving plate is fixedly connected with a second mounting plate, a double-shaft motor is arranged on the inner sleeve of the second mounting plate, the output shaft of the double-shaft motor is fixedly connected with a driving wheel, a belt is arranged on the outer movable sleeve of the driving wheel, a driven wheel is fixedly sleeved on one end of the belt, a rotating rod is arranged on the inner fixed sleeve of the driven wheel, polishing rollers are rotationally connected between the two rotating rods, one end of the rotating rod is fixedly connected with a fixing frame, and one side of the fixing frame is fixedly connected with the moving plate.

Preferably, the fixed subassembly includes the rectangular plate of fixed connection in polishing bench top one side, the spacing groove has been seted up to the inside of rectangular plate, the inside movable sleeve in spacing groove is equipped with two-way screw rod, one side fixedly connected with motor that two-way screw rod runs through the rectangular plate, and the output shaft drive two-way screw rod of motor rotates, the outside thread bush of screw rod is equipped with two movable blocks, the top fixedly connected with support frame of movable block.

Preferably, a sliding groove is formed in the polishing table, and the connecting plate is in sliding connection with the sliding groove.

Preferably, friction protrusions are arranged on the outer portion of the polishing roller.

Preferably, a fixing hole is formed in the top end of the support frame, and a bearing is fixedly sleeved in the fixing hole.

Preferably, a threaded hole is formed in the moving block, and the moving block is in threaded fit with the screw rod.

The printing plate roller polishing device provided by the utility model has the following beneficial effects:

1. The output shaft through the cylinder drives the catch bar and promotes to the left, and then the promotion that makes the catch bar drives the connecting plate synchronous motion, thereby make the connecting plate remove at the inside spout of polishing platform, and then make the movable plate of fixing on the connecting plate remove, and then make the polishing roller contact with the printing plate roller on the support frame, the promotion of catch bar can change the pressure that produces when the polishing roller polishes, thereby can change the polishing roller and polish the dynamics when processing to the printing plate roller, can satisfy the polishing demand of the printing plate roller of different usage better, when the required polishing dynamics of printing plate roller is great, drive the cylinder, make the output shaft of cylinder drive the catch bar and promote to the left, at this moment, the polishing roller printing plate roller can produce great pressure, thereby can increase the polishing roller and polish the dynamics when processing to the printing plate roller.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

Fig. 1 is a schematic view showing the overall structure of a printing plate roller polishing apparatus according to the present utility model.

Fig. 2 is a schematic side view of a printing plate roller polishing apparatus according to the present utility model.

Fig. 3 is a schematic top view of a printing plate roller polishing apparatus according to the present utility model.

FIG. 4 is a schematic view showing the bottom view of a printing plate roller polishing apparatus according to the present utility model

In the figure: 1. a support plate; 2. support legs; 3. a fixing plate; 4. a polishing table; 5. a first mounting plate; 6. a fixing frame; 7. driven wheel; 8. a motor; 9. a rectangular plate; 10. a moving block; 11. a support frame; 12. polishing rollers; 13. a belt; 14. a driving wheel; 15. a biaxial motor; 16. a second mounting plate; 17. a cylinder; 18. a push rod; 19. a connecting plate; 20. a screw; 21. a moving plate; 22. and a sliding groove.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, an embodiment of the present utility model provides a printing plate roller polishing device, which includes a support plate 1, wherein a plurality of support legs 2 are provided at the bottom of the support plate 1, two ends of the top of the support plate 1 are fixedly connected with a fixing plate 3, the top of the fixing plate 3 is fixedly connected with a polishing table 4, and a polishing assembly and a fixing assembly are provided at the top of the polishing table 4; the polishing assembly comprises a first mounting plate 5 fixedly connected to the top of a supporting plate 1, an air cylinder 17 is fixedly sleeved on the inner portion of the first mounting plate 5, an output shaft of the air cylinder 17 is fixedly connected with a push rod 18, one end of the push rod 18 is fixedly connected with a movable plate 21, the top of a connecting plate 19 penetrates through one side of a polishing table 4 and is fixedly connected with the movable plate 21, the top of the movable plate 21 is fixedly connected with a second mounting plate 16, a double-shaft motor 15 is sleeved on the inner portion of the second mounting plate 16, an output shaft of the double-shaft motor 15 is fixedly connected with a driving wheel 14, a belt 13 is sleeved on the outer portion of the driving wheel 14, a driven wheel 7 is fixedly sleeved on one end of the belt 13, a rotating rod is arranged on the inner portion of the driven wheel 7, polishing rollers 12 are rotatably connected between the two rotating rods, one end of the rotating rod is fixedly connected with a fixing frame 6, and one side of the fixing frame 6 is fixedly connected with the movable plate 21.

As shown in fig. 1, the fixed assembly comprises a rectangular plate 9 fixedly connected to one side of the top of the polishing table 4, a limit groove is formed in the rectangular plate 9, a bidirectional screw rod 20 is movably sleeved in the limit groove, one side of the bidirectional screw rod 20 penetrating through the rectangular plate 9 is fixedly connected with a motor 8, an output shaft of the motor 8 drives the bidirectional screw rod 20 to rotate, two moving blocks 10 are sleeved on external threads of the screw rod 20, and a supporting frame 11 is fixedly connected to the top of the moving blocks 10.

As shown in fig. 2 and 4, a slide groove 22 is provided in the polishing table 4, and a connection plate 19 is slidably connected to the slide groove 22.

As shown in fig. 1, the polishing roller 12 is provided with friction protrusions on the outside.

As shown in fig. 1, a fixing hole is formed in the top end of the supporting frame 11, and a bearing is fixedly sleeved in the fixing hole.

As shown in fig. 1 and 3, a threaded hole is formed in the moving block 10, and the moving block 10 is in threaded engagement with the screw 20.

Working principle:

Firstly, the two ends of the printing plate roller are sleeved with the bearings fixed on the supporting frame 11, then the motor 8 is driven, the output shaft of the motor 8 drives the screw rod 20 to rotate, further, the two moving blocks 10 on the screw rod 20 move in opposite directions, the supporting frame 11 further fixed on the moving blocks 10 fixes the two ends of the printing plate roller, the printing plate roller is prevented from falling off during polishing, then the double-shaft motor 15 is driven, the output shaft at the two ends of the double-shaft motor 15 drives the driving wheel 14 to rotate, further, the belt 13 sleeved outside the driving wheel 14 drives the driven wheel 7 to rotate, thereby the driven wheel 7 rotates to drive the polishing roller 12 to rotate, in the process of rotating, the cylinder 17 is driven, the output shaft of the cylinder 17 drives the push rod 18 to push leftwards, the push rod 18 pushes the connecting plate 19 to synchronously move, the connecting plate 19 moves in a chute inside the polishing table 4, further, the moving plate 21 fixed on the connecting plate 19 moves, further, the polishing roller 12 contacts with the printing plate roller on the supporting frame 11, the pushing of the push rod 18 can change the pressure generated during polishing of the roller 12, and accordingly the polishing force of the polishing roller 12 can be changed, the polishing force of the printing plate roller can be changed, the polishing roller 12 can be used for polishing the printing plate roller, the polishing force can be better, the polishing plate can be pushed by the cylinder 17, and the printing plate can be pushed to the output shaft when the polishing roller is required to the polishing roller is more greatly, and the force is required to be pushed to the printing plate, and the printing plate roller.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The printing plate roller polishing device comprises a supporting plate (1), wherein a plurality of supporting legs (2) are arranged at the bottom of the supporting plate (1), fixing plates (3) are fixedly connected to two ends of the top of the supporting plate (1), and a polishing table (4) is fixedly connected to the top of the fixing plates (3), and the printing plate roller polishing device is characterized in that a polishing assembly and a fixing assembly are arranged at the top of the polishing table (4); the polishing assembly comprises a first mounting plate (5) fixedly connected to the top of a supporting plate (1), an air cylinder (17) is fixedly sleeved on the inner portion of the first mounting plate (5), an output shaft of the air cylinder (17) is fixedly connected with a pushing rod (18), one end of the pushing rod (18) is fixedly connected with a movable plate (21), the top of the connecting plate (19) penetrates through one side of a polishing table (4) and is fixedly connected with a movable plate (21), the top of the movable plate (21) is fixedly connected with a second mounting plate (16), a double-shaft motor (15) is sleeved on the inner portion of the second mounting plate (16), a driving wheel (14) is fixedly connected to an output shaft of the double-shaft motor (15), a belt (13) is sleeved on the outer portion of the driving wheel (14), a driven wheel (7) is fixedly sleeved on one end of the belt, a rotating rod is fixedly sleeved on the inner portion of the driven wheel (7), two rotating rods are rotatably connected with polishing rollers (12), one end of the rotating rod is fixedly connected with a fixing frame (6), and one side of the fixing frame (6) is fixedly connected with the movable plate (21).

2. The printing plate roller polishing device according to claim 1, wherein the fixing component comprises a rectangular plate (9) fixedly connected to one side of the top of the polishing table (4), a limit groove is formed in the rectangular plate (9), a bidirectional screw (20) is movably sleeved in the limit groove, a motor (8) is fixedly connected to one side of the bidirectional screw (20) penetrating through the rectangular plate (9), an output shaft of the motor (8) drives the bidirectional screw (20) to rotate, two moving blocks (10) are sleeved on external threads of the screw (20), and a supporting frame (11) is fixedly connected to the top of the moving blocks (10).

3. Printing roller polishing device according to claim 1, characterized in that the inside of the polishing table (4) is provided with a chute (22), and the connecting plate (19) is slidingly connected inside the chute (22).

4. A printing plate roller polishing apparatus according to claim 1, wherein the polishing roller (12) is provided externally with friction protrusions.

5. Printing roller polishing device according to claim 2, characterized in that the top end of the supporting frame (11) is internally provided with a fixing hole, and the fixing sleeve inside the fixing hole is provided with a bearing.

6. Printing roller polishing device according to claim 2, characterized in that the interior of the moving block (10) is provided with a threaded hole, and the moving block (10) is in threaded fit with a screw (20).