Improved structure of pressure-equalizing printing resin plate

Abstract

The utility model provides a pressure-equalizing printing resin plate improved structure which comprises an equipment supporting frame, a printing resin plate supporting frame is arranged at the upper end of the equipment supporting frame, and a to-be-printed piece supporting frame is arranged on the upper side of the printing resin plate supporting frame. A printing driving device is arranged between the to-be-printed piece supporting frame and the printing resin plate supporting frame, a to-be-printed piece fixing frame is arranged on the to-be-printed piece supporting frame, and a position adjusting device is arranged between the to-be-printed piece fixing frame and the to-be-printed piece supporting frame. According to the utility model, the original printing resin plate which needs to be continuously moved is changed into a fixed structure, and the printing is completed by moving the piece to be printed, so that the smoothness of the printing resin plate can be ensured, and the printing uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and processing equipment, in particular to an improved structure of a pressure-equalizing printing resin plate. Background Technique

[0002] Flexographic printing uses a flexible printing plate and transfers ink through an anilox roll. It is a type of relief printing process, abbreviated as flexography. The graphic part of the flexible printing plate protrudes. During printing, the anilox roll evenly coats a certain thickness of ink layer on the graphic part of the printing plate, and then under the action of the pressure of the impression cylinder, the ink layer on the graphic part is transferred to the surface of the substrate to form clear graphics. The flexible plate is a photosensitive rubber or resin type printing plate, which has the characteristics of being soft, bendable and elastic.

[0003] A Chinese patent discloses an improved structure of a pressure-equalizing printing resin plate (application number: 202322150456.3), which includes a first module and a second module. The first module and the second module are connected by two connecting sections. An interval is formed on both sides of the connecting section between the first module and the second module. The two sides of the first module and the second module are respectively provided with protruding sections. The second module is provided with two extending sections on the side away from the first module. The extending sections are connected with a bottom edge section on the side away from the second module. The middle parts of the first module and the second module are respectively provided with notches. The notch of the second module communicates with the interval; it also includes a balance bar. The balance bar connects the protruding sections on both sides of the first module and the second module, connects the protruding sections on both sides of the second module with the bottom edge sections on both sides respectively, and connects the bottom edge sections on both sides into one body. However, it only modifies the printing resin plate itself, and unevenness will still occur during long-term use. Content of the Utility Model

[0004] The technical problem solved by the utility model is to provide an improved structure of a pressure-equalizing printing resin plate to solve the problems put forward in the above background technique.

[0005] The technical problem solved by the present utility model is achieved by the following technical solutions: An improved structure of an equalizing printing resin plate, comprising: an equipment support frame, a printing resin plate support frame is provided at the upper end of the equipment support frame, a workpiece to be printed support frame is provided on the upper side of the printing resin plate support frame, a printing driving device is provided between the workpiece to be printed support frame and the printing resin plate support frame, a workpiece to be printed fixing frame is provided on the workpiece to be printed support frame, a position adjusting device is provided between the workpiece to be printed fixing frame and the workpiece to be printed support frame, the printing resin plate support frame includes an outer resin plate support frame, support frame fixing plates are provided at both ends of the outer resin plate support frame, the support frame fixing plates are fixedly installed on the equipment support frame, an inner resin plate support rod is provided inside the outer resin plate support frame, both ends of the inner resin plate support rod are fixed on the outer resin plate support frame, and a reinforcing support rod is provided between the inner resin plate support rods, and both ends of the reinforcing support rod are installed on the inner resin plate support rods.

[0006] Further, the printing driving device includes a driving screw, a driving nut sleeve is provided outside the driving screw, both ends of the driving screw are provided with rotary support bearings and installed on a screw mounting seat, and one end of the driving screw is provided with a coupling and connected to the output end of a driving motor.

[0007] Further, the workpiece to be printed support frame includes a lower support plate and an upper support plate, fixed support vertical plates are provided between both ends of the lower support plate and the upper support plate, and a position adjusting device is provided between the workpiece to be printed fixing frame and the upper support plate.

[0008] Further, the position adjusting device includes a driving screw, a driving nut sleeve is provided outside the driving screw, both ends of the driving screw are provided with rotary support bearings and installed on a screw mounting seat, and one end of the driving screw is provided with a coupling and connected to the output end of a driving motor.

[0009] Further, a printing guiding device is provided between the workpiece to be printed support frame and the printing resin plate support frame, the printing guiding device includes a printing guiding block, a printing guiding slide rail is provided inside the printing guiding block, and the printing guiding slide rail is installed on the printing resin plate support frame.

[0010] Further, the workpiece to be printed fixing frame includes a workpiece support plate, a workpiece clamp fixing seat is provided on one side of the workpiece support plate, and a moving support seat is provided at the rear end of the workpiece support plate.

[0011] Further, an adjusting guiding device is provided between the moving support seat and the workpiece to be printed support frame, the adjusting guiding device includes an adjusting guiding slider, an adjusting guiding slide rail is provided inside the adjusting guiding slider, and the adjusting guiding slide rail is installed on the workpiece to be printed support frame.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: the present utility model changes the originally constantly moving printing resin plate into a fixed structure, and completes printing by moving the workpiece to be printed, which can ensure the flatness of the printing resin plate and improve the uniformity of printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of the present utility model.

[0014] Figure 2 It is a schematic structural diagram of the support frame structure of the printing resin plate of the present utility model.

[0015] Figure 3 It is a schematic structural diagram of the position adjusting device of the present utility model.

[0016] Figure 4 It is a schematic structural diagram of the support frame for the workpiece to be printed of the present utility model.

[0017] Figure 5 It is a schematic structural diagram of the fixing frame for the workpiece to be printed of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the implementation means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below with reference to specific drawings. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two components.

[0019] Embodiment 1

[0020] As Figures 1 to 5As shown in the figure, an improved structure of an equalizing printing resin plate includes: an equipment support frame 1, a printing resin plate support frame 2 is provided at the upper end of the equipment support frame 1, a workpiece to be printed support frame 4 is provided above the printing resin plate support frame 2, a printing driving device 3 is provided between the workpiece to be printed support frame 4 and the printing resin plate support frame 2, a workpiece to be printed fixing frame 6 is provided on the workpiece to be printed support frame 4, a position adjusting device 5 is provided between the workpiece to be printed fixing frame 6 and the workpiece to be printed support frame 4, the printing resin plate support frame 2 includes a resin plate outer support frame 21, support frame fixing plates 22 are provided at both ends of the resin plate outer support frame 21, the support frame fixing plates 22 are fixedly installed on the equipment support frame 1, a resin plate inner support rod 23 is provided inside the resin plate outer support frame 21, both ends of the resin plate inner support rod 23 are fixed on the resin plate outer support frame 21, and a reinforcing support rod 24 is provided between the resin plate inner support rods 23, and both ends of the reinforcing support rod 24 are installed on the resin plate inner support rods 23.

[0021] Embodiment 2

[0022] As Figures 1 to 5 As shown in the figure, an improved structure of an equalizing printing resin plate includes: an equipment support frame 1, a printing resin plate support frame 2 is provided at the upper end of the equipment support frame 1, a workpiece to be printed support frame 4 is provided above the printing resin plate support frame 2, a printing driving device 3 is provided between the workpiece to be printed support frame 4 and the printing resin plate support frame 2, a workpiece to be printed fixing frame 6 is provided on the workpiece to be printed support frame 4, a position adjusting device 5 is provided between the workpiece to be printed fixing frame 6 and the workpiece to be printed support frame 4, the printing driving device 3 includes a driving screw rod 31, a driving nut 32 is provided outside the driving screw rod 31, rotary support bearings 33 are provided at both ends of the driving screw rod 31 and installed on a screw rod mounting seat 34, and one end of the driving screw rod 31 is connected to the output end of a driving motor 35 through a coupling.

[0023] Embodiment 3

[0024] As Figures 1 to 5As shown in the figure, an improved structure of an equalizing printing resin plate includes: an equipment support frame 1, a printing resin plate support frame 2 is provided at the upper end of the equipment support frame 1, a workpiece to be printed support frame 4 is provided above the printing resin plate support frame 2, a printing driving device 3 is provided between the workpiece to be printed support frame 4 and the printing resin plate support frame 2, a workpiece to be printed fixing frame 6 is provided on the workpiece to be printed support frame 4, a position adjusting device 5 is provided between the workpiece to be printed fixing frame 6 and the workpiece to be printed support frame 4. The workpiece to be printed support frame 4 includes a lower support plate 41 and an upper support plate 42, and fixed support vertical plates 44 are provided between the two ends of the lower support plate 41 and the upper support plate 42. A position adjusting device 5 is provided between the workpiece to be printed fixing frame 6 and the upper support plate 42. The position adjusting device 5 includes a driving screw 31, a driving nut 32 is provided outside the driving screw 31, rotary support bearings 33 are provided at both ends of the driving screw 31 and are installed on a screw mounting seat 34, and one end of the driving screw 31 is connected to the output end of a driving motor 35 through a coupling.

[0025] Example 4

[0026] As Figures 1 to 5 As shown in the figure, an improved structure of an equalizing printing resin plate includes: an equipment support frame 1, a printing resin plate support frame 2 is provided at the upper end of the equipment support frame 1, a workpiece to be printed support frame 4 is provided above the printing resin plate support frame 2, a printing driving device 3 is provided between the workpiece to be printed support frame 4 and the printing resin plate support frame 2, a workpiece to be printed fixing frame 6 is provided on the workpiece to be printed support frame 4, a position adjusting device 5 is provided between the workpiece to be printed fixing frame 6 and the workpiece to be printed support frame 4. A printing guiding device is provided between the workpiece to be printed support frame 4 and the printing resin plate support frame 2. The printing guiding device includes a printing guiding block 45, and a printing guiding slide rail is provided inside the printing guiding block 45. The printing guiding slide rail is installed on the printing resin plate support frame 2.

[0027] Example 5

[0028] As Figures 1 to 5As shown in the figure, an improved structure of an equalizing printing resin plate includes: an equipment support frame 1, a printing resin plate support frame 2 is provided at the upper end of the equipment support frame 1, a workpiece to be printed support frame 4 is provided on the upper side of the printing resin plate support frame 2, a printing driving device 3 is provided between the workpiece to be printed support frame 4 and the printing resin plate support frame 2, a workpiece to be printed fixing frame 6 is provided on the workpiece to be printed support frame 4, a position adjusting device 5 is provided between the workpiece to be printed fixing frame 6 and the workpiece to be printed support frame 4, the workpiece to be printed fixing frame 6 includes a workpiece support plate 61, a workpiece clamp fixing seat 64 is provided on one side of the workpiece support plate 61, and a moving support seat 62 is provided at the rear end of the workpiece support plate 61. An adjusting and guiding device is provided between the moving support seat 62 and the workpiece to be printed support frame 4, the adjusting and guiding device includes an adjusting and guiding slider 63, an adjusting and guiding slide rail is provided inside the adjusting and guiding slider 63, and the adjusting and guiding slide rail is installed on the workpiece to be printed support frame 4.

[0029] At the upper end of the equipment support frame 1 of the present utility model, there is provided a printing resin plate support frame 2. On the upper side of the printing resin plate support frame 2, there is provided a workpiece to be printed support frame 4. Between the workpiece to be printed support frame 4 and the printing resin plate support frame 2, there is provided a printing driving device 3. On the workpiece to be printed support frame 4, there is provided a workpiece to be printed fixing frame 6. Between the workpiece to be printed fixing frame 6 and the workpiece to be printed support frame 4, there is provided a position adjusting device 5. The originally continuously movable printing resin plate is changed to a fixed structure, and printing is completed by moving the workpiece to be printed, which can ensure the flatness of the printing resin plate and improve the uniformity of printing.

[0030] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An improved structure of an equalizing printing resin plate, comprising: Device support frame (1), with a printing resin plate support frame (2) provided at the upper end of the device support frame (1). It is characterized in that: a printing workpiece support frame (4) is provided on the upper side of the printing resin plate support frame (2), a printing drive device (3) is provided between the printing workpiece support frame (4) and the printing resin plate support frame (2), a printing workpiece fixing frame (6) is provided on the printing workpiece support frame (4), a position adjusting device (5) is provided between the printing workpiece fixing frame (6) and the printing workpiece support frame (4), the printing resin plate support frame (2) includes a resin plate outer support frame (21), support frame fixing plates (22) are provided at both ends of the resin plate outer support frame (21), the support frame fixing plates (22) are fixedly installed on the device support frame (1), a resin plate inner support rod (23) is provided inside the resin plate outer support frame (21), both ends of the resin plate inner support rod (23) are fixed to the resin plate outer support frame (21), and a reinforcing support rod (24) is provided between the resin plate inner support rods (23), and both ends of the reinforcing support rod (24) are installed on the resin plate inner support rod (23).

2. The improved structure of the pressure-equalizing printing resin plate according to claim 1, wherein: The printing drive device (3) includes a drive screw (31), a drive nut (32) is provided outside the drive screw (31), rotary support bearings (33) are provided at both ends of the drive screw (31) and installed on a screw mounting seat (34), and one end of the drive screw (31) is connected to the output end of a drive motor (35) through a coupling.

3. An improved structure of a voltage-equalizing printed resin plate according to claim 1, characterized in that: The printing workpiece support frame (4) includes a lower support plate (41) and an upper support plate (42), fixed support vertical plates (44) are provided between both ends of the lower support plate (41) and the upper support plate (42), and a position adjusting device (5) is provided between the printing workpiece fixing frame (6) and the upper support plate (42).

4. An improved structure of an equalizing printing resin plate according to claim 3, characterized in that: The position adjusting device (5) includes a drive screw (31), a drive nut (32) is provided outside the drive screw (31), rotary support bearings (33) are provided at both ends of the drive screw (31) and installed on a screw mounting seat (34), and one end of the drive screw (31) is connected to the output end of a drive motor (35) through a coupling.

5. An improved structure of a voltage-equalizing printing resin plate according to claim 1, characterized in that: A printing guiding device is provided between the printing workpiece support frame (4) and the printing resin plate support frame (2), the printing guiding device includes a printing guiding block (45), a printing guiding slide rail is provided inside the printing guiding block (45), and the printing guiding slide rail is installed on the printing resin plate support frame (2).

6. The improved structure of a pressure-equalizing printing resin plate according to claim 1, characterized in that: The printing workpiece fixing frame (6) includes a workpiece support plate (61), a workpiece fixture fixing seat (64) is provided on one side of the workpiece support plate (61), and a movable support seat (62) is provided at the rear end of the workpiece support plate (61).

7. An improved structure of an equalizing printing resin plate according to claim 6, characterized in that: An adjusting guiding device is provided between the movable support seat (62) and the printing workpiece support frame (4), the adjusting guiding device includes an adjusting guiding slider (63), an adjusting guiding slide rail is provided inside the adjusting guiding slider (63), and the adjusting guiding slide rail is installed on the printing workpiece support frame (4).

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