Press machine for producing and processing intaglio roller
By designing optimized structure and mechanical transmission system in a plate forming press, the top seat replacement process is simplified, and the complex and unsafe top seat replacement problems in the prior art are solved, and the production efficiency and safety are improved.
Patent Information
- Application Number
- CN202421321070.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The top replacement of existing sheet forming presses is complex and unsafe, affecting production continuity and efficiency and increasing maintenance costs.
A press for the production and processing of gravure plate rollers was designed, and the optimized structural design and mechanical transmission system were adopted, including hydraulic cylinders and clamping mechanisms, simplifying the replacement process of the top seat.
It realizes the simplicity, speed and safety of top seat replacement, improves production efficiency, reduces operational difficulty and maintenance costs, and adapts to the needs of top seat replacement of different specifications and sizes.
Smart Images
Figure CN222569003U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of printing, in particular to a press for producing and processing a gravure printing plate roller. Background Art
[0002] In the fields of metal processing and machinery manufacturing, sheet metal forming presses are an indispensable equipment. This equipment forms the sheet metal into the desired shape through a pressing process. However, in the actual production process, according to different process requirements and product specifications, it is often necessary to replace the top seat of different sizes and specifications. This operation process often faces some challenges in the existing technology.
[0003] First, existing sheet metal forming presses are usually designed with a fixed top seat structure, which makes the replacement of the top seat relatively complicated and difficult. Especially when the top seat is large in size and heavy in weight, the replacement operation is not only time-consuming and laborious, but may also increase the safety risks of the operator.
[0004] Secondly, the traditional way of replacing the top seat usually requires downtime and relies on professional tools and personnel to operate. This not only affects the continuity and efficiency of the production line, but also may increase maintenance costs and production cycles.
[0005] Therefore, in view of the shortcomings of the prior art, it is necessary to improve the existing press. Utility Model Content
[0006] In order to solve the above problems, the utility model designs a press for producing and processing a gravure printing plate roller.
[0007] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:
[0008] A press for producing and processing a gravure printing plate roller, comprising a top plate, support columns are arranged on both the left and right sides of the bottom end of the top plate, a connecting plate is arranged between the bottom ends of the support columns, a slot is arranged on the lower end surface of the connecting plate, through holes communicating with the slot are penetrated through the outer wall surfaces on both the front and rear sides of the connecting plate, a hydraulic cylinder is detachably arranged in the supporting column, and a clamping mechanism is arranged on the driving bottom end of the hydraulic cylinder;
[0009] It also includes an arc top seat, a support seat is welded on the top of the arc top seat, a groove is opened on the upper end surface of the support seat, and sockets communicating with the groove are penetrated through the front and rear outer walls of the support seat.
[0010] Furthermore, the locking mechanism includes a socket, and support plates are inserted on the front and rear sides of the socket, a spring is provided on the outer wall of the support plate, and a spring seat is provided at the outer end of the spring, an insertion block is provided on the outer wall of the spring seat, and the outer end of the insertion block extends out of the socket, one end of a pull rope is provided on the inner wall of the spring seat, and a rope winding mechanism is provided on the outer wall of the socket.
[0011] Furthermore, the rope winding mechanism includes a shell, and a motor is detachably provided on the inner wall of the shell. The output end of the motor is locked with a round rod through a coupling. The outer wall of the round rod extends into the socket, and the outer wall is rotatably connected to the inner wall of the socket through a bearing, and the other end of the pull rope is wrapped around the outer wall of the round rod.
[0012] Furthermore, the outer ring of the bearing is fixedly connected to the inner wall of the socket via a bearing seat, and the inner ring of the bearing is connected to the outer wall of the round rod by interference fit.
[0013] Furthermore, the round rod is located between the support plates.
[0014] The beneficial effects of the utility model are:
[0015] The utility model optimizes the structural design and introduces a mechanical transmission system to make the replacement of the top seat simple, quick and safe, which not only improves production efficiency and reduces operation difficulty and maintenance costs, but also provides a more efficient and economical sheet forming solution for industries such as metal processing and machinery manufacturing. It also has high adaptability and flexibility and can meet the needs of replacing top seats of different specifications and sizes, thereby meeting the requirements of various production processes. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] 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.
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the structure of the clamping mechanism of the utility model.
[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0020] 1. Top plate, 2. Support column, 3. Connecting plate, 4. Through hole, 5. Hydraulic cylinder, 6. Arc top seat, 7. Support seat, 8. Groove, 9. Socket, 10. Socket, 11. Support plate, 12. Spring, 13. Spring seat, 14. Insert block, 15. Pull rope, 16. Housing, 17. Motor, 18. Round rod, 19. Bearing. 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 1-2 As shown, a press machine for producing and processing a gravure printing plate roller comprises a top plate 1, support columns 2 are arranged on both the left and right sides of the bottom end of the top plate 1, a connecting plate 3 is arranged between the bottom ends of the support columns 2, a slot is provided on the lower end surface of the connecting plate 3, through holes 4 communicating with the slot are penetrated and opened on the outer wall surfaces on both the front and rear sides of the connecting plate 3, a hydraulic cylinder 5 is detachably arranged in the support column 2, and a clamping mechanism is arranged on the driving bottom end of the hydraulic cylinder 5;
[0023] It also includes an arc top seat 6, a support seat 7 is welded to the top of the arc top seat 6, a groove 8 is provided on the upper end surface of the support seat 7, and sockets 9 communicating with the groove 8 are penetrated through the outer walls on both the front and rear sides of the support seat 7.
[0024] Furthermore, the locking mechanism includes a socket 10, and support plates 11 are inserted on the front and rear sides of the socket 10. A spring 12 is provided on the outer wall of the support plate 11, and a spring seat 13 is provided at the outer end of the spring 12. An insertion block 14 is provided on the outer wall of the spring seat 13, and the outer end of the insertion block 14 extends out of the socket 10. One end of a pull rope 15 is provided on the inner wall of the spring seat 13, and a rope winding mechanism is provided on the outer wall of the socket 10. The socket 10 is driven downward by a hydraulic cylinder to insert the socket 10 into the groove 8, and the motor 17 is reversed to start the round rod 18 to release the pull rope 15 on its outer wall. The spring seat 13 and the insertion block 14 are pushed outward by the spring 12, and the insertion block 14 is inserted into the socket 9, so that the socket 10 is conveniently fixed on the support seat 7.
[0025] Furthermore, the rope winding mechanism includes a shell 16, on the inner wall of which a motor 17 is detachably provided, and the output end of the motor 17 is locked with a round rod 18 through a coupling, the outer wall of the round rod 18 extends into the socket 10, and the outer wall is rotatably connected to the inner wall of the socket 10 through a bearing 19, the round rod 18 is located between the support plates 11, the other end of the pull rope 15 is wrapped around the outer wall of the round rod 18, the round rod 18 is caused to rotate by the motor 17, and the other end of the pull rope 15 is wrapped around its outer wall through the rotation of the round rod 18, and one end of the pull rope 15 pulls the spring seat 13 and the plug block 14 to move inward, making it convenient to move the plug block 14 into the socket 10.
[0026] Furthermore, the outer ring of the bearing 19 is fixedly connected to the inner wall of the socket 10 through the bearing seat, and the inner ring of the bearing 19 is connected to the outer wall of the round rod 18 by interference fit, and the round rod 18 is fixed by the bearing 19, which facilitates the rotation of the round rod 18 through the bearing 19.
[0027] 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.
[0028] A specific application of this embodiment is:
[0029] When in use, the top plate 1 is mounted on the hydraulic drive mechanism of the press, and the support seat 7 is welded on the arc top seat 6 of different specifications and sizes;
[0030] The arc top seat 6 is placed in the base groove on the processing table of the press machine, and the round rod 18 is driven to rotate by the motor 17. The other end of the pull rope 15 is wound around its outer wall by the rotation of the round rod 18. One end of the pull rope 15 pulls the spring seat 13 and the plug block 14 to move inward, and the plug block 14 is moved into the socket 10; the socket 10 is driven downward by the hydraulic cylinder to insert the socket 10 into the groove 8, and the motor 17 is reversed to start, so as to cause the round rod 18 to release the pull rope 15 on its outer wall, and the spring seat 13 and the plug block 14 are pushed outward by the spring 12, and the plug block 14 is inserted into the socket 9, and the motor 17 is stopped. The socket 10 is driven by the hydraulic cylinder to drive the support seat 7 and the arc top seat 6 to move upward, and the support seat 7 is moved into the slot below the connecting plate 3, and the motor 17 is started to continue to move the plug block 14 outward and insert it into the through hole 4, and the support seat 7 is fixed on the connecting plate 3, so as to complete the installation of the arc top seat 6;
[0031] When the arc top seat 6 needs to be disassembled, start the motor 17, move the plug block 14 out of the through hole 4, lower the socket 10 and the arc top seat 6 through the hydraulic cylinder 5, move the plug block 14 out of the socket 9, move the socket 10 out of the groove 8, and disassemble the arc top seat 6.
[0032] 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. A press for producing a gravure printing plate roller, characterized in that: comprising a top plate (1), The top plate (1) is provided with support columns (2) on both left and right sides of the bottom end, a connecting plate (3) is provided between the bottom ends of the support columns (2), a slot is provided on the lower end surface of the connecting plate (3), through holes (4) communicating with the slot are provided through the outer wall surfaces on both the front and rear sides of the connecting plate (3), a hydraulic cylinder (5) is detachably provided in the support column (2), and a clamping mechanism is provided at the driving bottom end of the hydraulic cylinder (5); It also includes an arc top seat (6), a support seat (7) is welded to the top end of the arc top seat (6), a groove (8) is provided on the upper end surface of the support seat (7), and sockets (9) communicating with the groove (8) are provided through the front and rear outer walls of the support seat (7).
2. The press for producing a gravure printing plate roller according to claim 1, characterized in that: The locking mechanism comprises a socket (10), a support plate (11) is inserted into the front and rear sides of the socket (10), a spring (12) is provided on the outer wall of the support plate (11), and a spring seat (13) is provided at the outer end of the spring (12), an insert block (14) is provided on the outer wall of the spring seat (13), and the outer end of the insert block (14) extends out of the socket (10), one end of a pull rope (15) is provided on the inner wall of the spring seat (13), and a rope winding mechanism is provided on the outer wall of the socket (10).
3. The press for producing a gravure printing plate roller according to claim 2, characterized in that: The rope winding mechanism comprises a housing (16), an inner wall of which is detachably provided with a motor (17), an output end of the motor (17) being locked with a round rod (18) via a coupling, an outer wall of the round rod (18) extending into the socket (10), and the outer wall being rotatably connected to the inner wall of the socket (10) via a bearing (19), and the other end of the pull rope (15) being wound around the outer wall of the round rod (18).
4. The press for producing a gravure printing plate roller according to claim 3, characterized in that: The outer ring of the bearing (19) is fixedly connected to the inner wall of the socket (10) via a bearing seat, and the inner ring of the bearing (19) is connected to the outer wall of the round rod (18) by interference fit.
5. The press for producing a gravure printing plate roller according to claim 3, characterized in that: The round rod (18) is located between the support plates (11).