Electronic engraving machine for intaglio roller

Abstract

The utility model relates to the technical field of printing, in particular to an electronic engraving machine for a gravure roller, which comprises a processing table, shells are arranged on the front side and the rear side of the top end of the processing table, sliding grooves are formed in the upper end faces of the shells, hydraulic cylinders are detachably arranged on one sides of the inner bottom walls of the shells, and connecting rods are arranged at the driving ends of the hydraulic cylinders. The top end of the connecting rod extends into the sliding groove and is provided with a sliding block, a supporting rod is arranged on the outer wall of the top end of the sliding block, a round rod is rotationally connected to the inner side wall of the supporting rod through a first bearing, a clamping plate is arranged on the inner side end wall of the round rod, and a first motor is detachably arranged on the outer wall of the supporting rod on the front side. According to the workpiece clamping device, the clamping mechanism and the supporting mechanism are combined for operation, the supporting mechanism can be movably operated, workpieces can be conveniently fed and discharged, manual operation is replaced by mechanical operation, time and labor are saved during operation, feeding and discharging efficiency is improved, manpower participation is reduced, and the danger probability is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to an electronic engraving machine for a gravure printing plate roller. Background Art

[0002] As an important printing method, gravure printing is widely used in packaging, printing and other fields. As the core component of gravure printing, the manufacturing accuracy and quality of the gravure roller directly affect the printing effect. In the manufacturing process of gravure rollers, electronic engraving machines play a vital role. However, traditional electronic engraving machines often require manual loading and unloading operations during the processing, which is not only inefficient, but also has operational errors, affecting the manufacturing accuracy of gravure rollers.

[0003] To solve this problem, technicians have been researching and exploring a fixture mechanism that can automatically load and unload materials. This mechanism needs to be able to accurately position and fix the gravure plate roller to ensure the stability and accuracy of the engraving process. At the same time, it also needs to be automated, efficient, and safe to meet the needs of modern gravure printing production.

[0004] Therefore, researching and developing a clamping mechanism with loading and unloading functions that has a simple structure, is easy to operate, and is easy to maintain is of great significance for improving the production efficiency and precision of gravure plate rollers and promoting the development of the gravure printing industry. This is also the research and development background and purpose of this patented technology. Utility Model Content

[0005] In order to solve the above problems, the utility model designs an electronic engraving machine for a gravure printing plate roller.

[0006] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0007] An electronic engraving machine for a gravure plate roller comprises a processing table, wherein shells are provided on both the front and rear sides of the top of the processing table, a slide groove is provided on the upper end surface of the shell, a hydraulic cylinder is detachably provided on one side of the inner bottom wall of the shell, a connecting rod is provided on the driving end of the hydraulic cylinder, the top of the connecting rod extends into the slide groove and is provided with a slider, a support rod is provided on the outer wall of the top of the slider, the inner side wall of the support rod is rotatably connected to a round rod through a bearing, a clamp is provided on the inner end wall of the round rod, a motor is detachably provided on the outer wall of the support rod on the front side, and the output end of the motor is fixedly connected to the front side wall of the round rod, and a loading and unloading mechanism is provided on the right side wall of the processing table.

[0008] Furthermore, the loading and unloading mechanism includes a base, the inner bottom wall of the base is detachably provided with a motor 2, the output end of the motor 2 is locked with a screw through a coupling, and the other end of the screw is fixedly connected to the inner wall of the base through a bearing 2, a support column is threadedly connected to the outer wall of the screw, the top of the support column extends out of the base and is provided with a support seat, rollers are provided on the front and rear sides of the bottom of the support seat, and support mechanisms are provided on the left and right outer walls of the top of the support seat.

[0009] Furthermore, the support mechanism includes a top seat, a rotating rod, a cylinder and bearing three. The top seat is arranged at the top of the support seat, the inner walls on the front and rear sides of the top seat are rotatably connected to the rotating rod through bearing three, and the outer wall of the rotating rod is connected to the cylinder by interference fit.

[0010] Furthermore, the outer ring of the bearing three is fixedly connected to the inner wall of the top seat through the bearing seat, and the inner ring of the bearing three is connected to the outer wall of the rotating rod by interference fit.

[0011] Furthermore, the roller is located on the upper end surface of the base and at the front and rear sides of the support column.

[0012] Furthermore, the base is arranged at an angle.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts a clamping mechanism and a supporting mechanism to combine the workpiece clamping device. The supporting mechanism is movably operated to facilitate loading and unloading of the workpiece. Mechanical operation is replaced by manual operation, which saves time and effort, improves the efficiency of loading and unloading, reduces the involvement of manpower, reduces the probability of danger, and is more in line with actual production and processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the expanded structure of the base of the utility model;

[0018] Figure 3 It is a schematic diagram of the expanded structure of the shell of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Processing table, 2. Shell, 3. Slide, 4. Hydraulic cylinder, 5. Connecting rod, 6. Slider, 7. Support rod, 8. Round rod, 9. Clamp, 10. Motor 1, 11. Base, 12. Motor 2, 13. Screw, 14. Support column, 15. Support seat, 16. Roller, 17. Support mechanism. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] See also Figure 1-3 As shown, an electronic engraving machine for a gravure plate roller comprises a processing table 1, a shell 2 is provided on both the front and rear sides of the top of the processing table 1, a slide groove 3 is opened on the upper end surface of the shell 2, a hydraulic cylinder 4 is detachably provided on one side of the inner bottom wall of the shell 2, a connecting rod 5 is provided at the driving end of the hydraulic cylinder 4, the top of the connecting rod 5 extends into the slide groove 3, and a slider 6 is provided, a support rod 7 is provided on the outer wall of the top of the slider 6, the inner side wall of the support rod 7 is rotatably connected to a round rod 8 through a bearing, a clamping plate 9 is provided on the inner end wall of the round rod 8, a motor 10 is detachably provided on the outer wall of the front support rod 7, and the output end of the motor 10 is fixedly connected to the front side wall of the round rod 8, and a loading and unloading mechanism is provided on the right side wall of the processing table 1.

[0023] Furthermore, the loading and unloading mechanism includes a base 11, and the inner bottom wall of the base 11 is detachably provided with a motor 2 12, the output end of the motor 2 12 is locked with a screw 13 through a coupling, and the other end of the screw 13 is fixedly connected to the inner wall of the base 11 through a bearing 2, and a support column 14 is threadedly connected to the outer wall of the screw 13, the top of the support column 14 extends out of the base 11, and is provided with a support seat 15, and rollers 16 are provided on the front and rear sides of the bottom of the support seat 15, and support mechanisms 17 are provided on the outer walls of the left and right sides of the top of the support seat 15, and the workpiece is placed on the support mechanism 17, and the motor 2 12 is used to drive the screw 13 to rotate, and the screw 13 drives the support column 14 to drive the support seat 15, the support mechanism 17 and the workpiece to rotate and move upward through the rollers 16 until the workpiece is moved between the clamps 9, thereby realizing the loading operation.

[0024] Furthermore, the support mechanism 17 includes a top seat, a rotating rod, a cylinder and bearing three. The top seat is arranged at the top of the support seat 15. The inner walls of the front and rear sides of the top seat are rotatably connected to the rotating rod through bearing three. The outer wall of the rotating rod is connected to the cylinder by interference fit. The motor 10 drives the round rod 8 to drive the clamping plate 9 and the workpiece to rotate on the support mechanism 17, which facilitates the engraving operation on the workpiece.

[0025] Furthermore, the outer ring of bearing three is fixedly connected to the inner wall of the top seat through the bearing seat, and the inner ring of bearing three is connected to the outer wall of the rotating rod by interference fit, so that the rotating rod is fixed through bearing three, which facilitates the rotation of the rotating rod through bearing three.

[0026] Furthermore, the roller 16 is located on the upper end surface of the base 11 and on the front and rear sides of the support column 14. The roller 16 supports the support seat 15, so that the weight on the support seat 15 is directly applied to the screw 13, causing the screw 13 to bend.

[0027] Furthermore, the base 11 is tilted, and the motor 12 drives the screw 13 to rotate, and the screw 13 drives the support column 14 to drive the support seat 15, the support mechanism 17 and the workpiece to rotate upward or downward through the roller 16, so as to facilitate loading and unloading operations of the workpiece.

[0028] According to the personnel in this field, all the electrical parts and components in this case are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All the electrical parts in this case are connected to the power supply adapted to them through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field and will not be explained in the electrical control.

[0029] A specific application of this embodiment is:

[0030] When in use, the workpiece is placed on the supporting mechanism 17, and the motor 12 is used to drive the screw 13 to rotate. The screw 13 drives the supporting column 14 to drive the supporting seat 15, the supporting mechanism 17 and the workpiece to rotate and move upward through the roller 16 until the workpiece is moved between the clamping plates 9 to realize the loading operation. The connecting rod 5, the slider 6, the supporting rod 7, the round rod 8, the clamping plate 9 and the motor 10 are pushed by the hydraulic cylinder 4 to move inward, and the two clamping plates 9 are in contact with the workpiece and clamped and fixed. The round rod 8 drives the clamping plate 9 and the workpiece to rotate through the motor 10, and the workpiece is engraved. After the engraving is completed, the clamping plate 9 is driven to move outward by the hydraulic cylinder 4 to disengage the clamping of the workpiece, and the motor 12 drives the supporting column 14 to drive the roller 16, the supporting mechanism 17 and the workpiece to move downward to realize the unloading operation.

[0031] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the protection scope of the present invention.

Claims

1. An electronic engraving machine for a gravure printing plate roller, characterized in that: comprising a processing table (1), The processing table (1) is provided with a shell (2) on both the front and rear sides of the top, and a slide groove (3) is provided on the upper end surface of the shell (2). A hydraulic cylinder (4) is detachably provided on one side of the inner bottom wall of the shell (2). A connecting rod (5) is provided at the driving end of the hydraulic cylinder (4). The top end of the connecting rod (5) extends into the slide groove (3) and is provided with a slider (6). The outer wall of the top end of the slider (6) is provided with a support rod (7). The inner side wall of the support rod (7) is rotatably connected to a round rod (8) through a bearing. The inner side end wall of the round rod (8) is provided with a clamping plate (9). A motor (10) is detachably provided on the outer wall of the front support rod (7), and the output end of the motor (10) is fixedly connected to the front side wall of the round rod (8). A loading and unloading mechanism is provided on the right side wall of the processing table (1).

2. The electronic engraving machine for a gravure roller according to claim 1, characterized in that: The loading and unloading mechanism comprises a base (11), the inner bottom wall of the base (11) is detachably provided with a second motor (12), the output end of the second motor (12) is locked with a lead screw (13) through a coupling, and the other end of the lead screw (13) is fixedly connected to the inner wall of the base (11) through a second bearing, a support column (14) is threadedly connected to the outer wall of the lead screw (13), the top end of the support column (14) extends out of the base (11) and is provided with a support seat (15), the front and rear sides of the bottom of the support seat (15) are provided with rollers (16), and the outer walls on the left and right sides of the top of the support seat (15) are provided with a support mechanism (17).

3. The electronic engraving machine for a gravure printing plate roller according to claim 2, characterized in that: The support mechanism (17) comprises a top seat, a rotating rod, a cylinder and a bearing three. The top seat is arranged at the top end of the support seat (15). The inner walls on both sides of the top seat are rotatably connected to the rotating rod through the bearing three. The outer wall of the rotating rod is connected to the cylinder by interference fit.

4. The electronic engraving machine for a gravure printing plate roller according to claim 3, characterized in that: The outer ring of the bearing three is fixedly connected to the inner wall of the top seat through the bearing seat, and the inner ring of the bearing three is connected to the outer wall of the rotating rod through interference fit.

5. The electronic engraving machine for a gravure printing plate roller according to claim 2, characterized in that: The roller (16) is located on the upper end surface of the base (11) and on the front and rear sides of the support column (14).

6. The electronic engraving machine for a gravure printing plate roller according to claim 2, characterized in that: The base (11) is arranged to be inclined.

Images