Plate making device for printing plate making

Abstract

The utility model discloses a plate making device for printing plate making, and belongs to the technical field of printing plate making. The plate making device for printing plate making comprises a shell, a base is installed at the bottom end of the interior of the shell and comprises a seat plate, a reciprocating groove is formed in the top end of the seat plate, a sliding block is slidably connected into the reciprocating groove, a sliding seat is connected to the top end of the sliding block and comprises a supporting plate, a sliding groove is formed in the top end of the supporting plate, and the sliding groove is connected with the sliding seat. Clamping assemblies are slidably connected to the two sides of the interior of the sliding groove correspondingly, a lead screw is rotatably connected to the interior of the sliding groove, threads with the opposite rotating directions are arranged on the two sides of the outer wall of the lead screw correspondingly, the lead screw is in threaded connection with one sides of the two clamping assemblies through the threads with the opposite rotating directions correspondingly, and each clamping assembly comprises a plate. Square holes are formed in the two sides of the outer wall of the plate correspondingly, pulling plates are slidably connected to the interiors of the two square holes correspondingly, and one sides of the pulling plates extend to the exteriors of the square holes.

Description

Technical Field

[0001] The utility model relates to the technical field of printing plate making, in particular to a printing plate making device. Background Art

[0002] Printing plates, also known as printing plates, are used to transfer ink to printed images on substrates. They can be categorized into four types: relief, gravure, lithographic, and stencil.

[0003] At present, the existing plate-making device usually fixes the workpiece by clamping when processing the workpiece. However, due to structural limitations, it can usually only be fixed in one direction. Once deviation occurs in the other direction, it will directly affect the accuracy of plate-making. Utility Model Content

[0004] In order to solve the problem that the existing plate-making device has an insufficiently stable clamping state, the utility model provides a plate-making device for printing plates.

[0005] In view of the above problems, the technical solution proposed by the present invention is:

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] Furthermore, the bottom end of the plate extends to the interior of the slide groove and is provided with a threaded hole, and the inner walls of the two threaded holes are respectively engaged with the two threads with opposite rotation directions.

[0008] The beneficial effect of adopting the above further solution is that, by setting the threaded hole, it provides space for the screw to be inserted into the threaded connection.

[0009] Furthermore, a motor is installed on one side of the outer wall of the support plate, and the output end of the motor is transmission-connected to one end of the lead screw.

[0010] The beneficial effect of adopting the above further solution is that, through the installation and use of the motor, it provides power for the forward and reverse rotation of the screw.

[0011] Furthermore, a notch is provided on one side of the outer wall of the housing, and the inner wall of the notch matches the outer wall of the motor.

[0012] The beneficial effect of adopting the above further solution is that, by providing the gap, the housing is prevented from hindering the movement of the motor.

[0013] Furthermore, a pressure sensor is installed on a side of the housing close to the notch, and a sensing end of the pressure sensor is parallel to one side of the support plate.

[0014] The beneficial effect of adopting the above further solution is that, by installing and using the pressure sensor, it can sense whether the support plate has moved to a specified position area.

[0015] Furthermore, an electric push rod is installed on one side of the outer wall of the shell, and the output end of the electric push rod extends to the inside of the reciprocating groove and is connected to one side of the slider.

[0016] The beneficial effect of adopting the above further solution is that, by installing and using the electric push rod, it provides power for the slider to slide inside the reciprocating groove.

[0017] Furthermore, a laser engraving machine is installed on one side of the top of the shell, and a control panel is installed on one side of the outer wall of the laser engraving machine. The control panel is electrically connected to the electric push rod and the pressure sensor through wires and is controlled by the control panel.

[0018] The beneficial effect of adopting the above further solution is that by setting a control panel on the outer wall of the laser engraving machine, it is convenient to control the laser engraving machine while also facilitating signal conversion between the electric push rod and the pressure sensor, thereby facilitating the electric push rod to push the slider to the specified position and avoid exceeding the specified position.

[0019] Furthermore, the clamping plate is slidably connected to the top surface of the supporting plate.

[0020] The beneficial effect of adopting the above further solution is that the clamping plate slides on the supporting plate, so that the stability of the clamping assembly movement can be guaranteed.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The plate-making device for printing plate-making can clamp and fix the workpiece in multiple directions through the mutual cooperation of the slide, the lead screw and the clamping assembly, thereby effectively ensuring the stability of the workpiece during the plate-making process. Specifically, by causing the lead screw to rotate forward and reverse and cooperating with the setting of two threads with opposite rotation directions, the two plates can move away from or close to each other inside the slide until the adjacent sides of the two plates are in contact with the two sides of the workpiece respectively, and then the elastic action of the tension spring on the pull plate allows the two pull plates to pull the clamping plates inward respectively until the two clamping plates complete the clamping and fixing of the other two sides of the workpiece, so that the device completes the fastening clamping operation on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a printing plate making device provided by the utility model;

[0024] Figure 2 A cross-sectional view of a base of a printing plate making device provided by the utility model;

[0025] Figure 3 This is a schematic diagram of the expanded structure of a slide for a printing plate-making device provided by the present invention;

[0026] Figure 4 This is a schematic diagram of the expansion of a clamping assembly of a printing plate making device provided by the utility model;

[0027] Figure 5 The utility model provides a partial cross-sectional view of the shell structure of a printing plate making device.

[0028] In the figure: 100, housing; 200, base; 2001, seat plate; 2002, reciprocating groove; 300, laser engraving machine; 400, slide; 4001, support plate; 4002, slide groove; 4003, lead screw; 4004, motor; 500, clamping assembly; 5001, plate; 5002, square hole; 5003, tension spring; 5004, pull plate; 5005, splint; 5006, threaded hole; 600, electric push rod; 700, notch; 800, control panel; 900, slider; 1000, pressure sensor. DETAILED DESCRIPTION

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

[0030] Example 1

[0031] See also Figure 1-Figure 5 The utility model provides a technical solution: a plate making device for printing plate making, comprising a shell 100, a base 200 is installed at the bottom end of the inner part of the shell 100, the base 200 comprises a seat plate 2001, a reciprocating groove 2002 is opened on the top of the seat plate 2001, a slider 900 is slidably connected inside the reciprocating groove 2002, and a slide seat 400 is connected to the top of the slider 900, the slide seat 400 comprises a supporting plate 4001, a sliding groove 4002 is opened on the top of the supporting plate 4001, a clamping assembly 500 is slidably connected to the inner sides of the sliding groove 4002, and a lead screw 4003 is rotatably connected to the inner side of the sliding groove 4002, and the outer wall of the lead screw 4003 is respectively provided with threads in opposite directions, and the lead screw 4003 is threadedly connected to one side of the two clamping assemblies 500 through threads in opposite directions, and the clamping assembly 500 comprises a plate 5001, and a square hole 5002 is opened on both sides of the outer wall of the plate 5001 The two square holes 5002 are respectively connected with a pulling plate 5004 for sliding movement inside, and one side of the pulling plate 5004 extends to the outside of the square hole 5002 and is connected with a clamping plate 5005. One side of the inner wall of the two square holes 5002 is connected with a tension spring 5003, and one end of the two sets of tension springs 5003 are respectively connected to one side of the pulling plate 5004. By prompting the lead screw 4003 to rotate forward and reverse, and cooperating with the setting of two oppositely rotating threads, the two plates 5001 can move away from or close to each other inside the slide groove 4002 until the adjacent sides of the two plates 5001 respectively contact the two sides of the workpiece, and then the elastic action of the tension spring 5003 on the pulling plate 5004 makes the two pulling plates 5004 can respectively pull the clamping plates 5005 inward until the two clamping plates 5005 complete the clamping and fixing of the other two sides of the workpiece, so that the device completes the clamping operation of the workpiece.

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 2

[0034] See also Figure 1-Figure 5As an embodiment of the present invention, further, the bottom end of the plate 5001 extends to the interior of the slide 4002 and is provided with a threaded hole 5006. The inner walls of the two threaded holes 5006 are respectively engaged with two threads with opposite rotation directions. Through the setting of the threaded holes 5006, it provides a position space for the screw 4003 to be inserted into the threaded connection. A motor 4004 is installed on one side of the outer wall of the support plate 4001. The output end of the motor 4004 is transmission-connected to one end of the screw 4003. Through the installation and use of the motor 4004, it is provided for the screw 4 003 provides power for the forward and reverse rotation, a notch 700 is provided on one side of the outer wall of the shell 100, and the inner wall of the notch 700 coincides with the outer wall of the motor 4004. The setting of the notch 700 can prevent the shell 100 from obstructing the movement of the motor 4004. A pressure sensor 1000 is installed on the side of the shell 100 close to the notch 700. The sensing end of the pressure sensor 1000 is parallel to one side of the support plate 4001. Through the installation and use of the pressure sensor 1000, it can sense whether the support plate 4001 moves to the specified position area.

[0035] Example 3

[0036] See also Figure 1-Figure 5 As an embodiment of the present invention, further, an electric push rod 600 is installed on one side of the outer wall of the housing 100, and the output end of the electric push rod 600 extends to the inside of the reciprocating groove 2002 and is connected to one side of the slider 900. The electric push rod 600 is installed and used to provide power for the slider 900 to slide inside the reciprocating groove 2002. A laser engraving machine 300 is installed on one side of the top of the housing 100, and a control panel 800 is installed on one side of the outer wall of the laser engraving machine 300. The control panel 800 is connected to the electric push rod 600 and the pressure switch 800 through wires. The sensor 1000 is electrically connected and controlled by the control panel 800. The control panel 800 is set on the outer wall of the laser engraving machine 300, so that it is convenient to control the laser engraving machine 300 while also facilitating signal conversion between the electric push rod 600 and the pressure sensor 1000, thereby facilitating the electric push rod 600 to push the slider 900 to the specified position to avoid exceeding the specified position. The splint 5005 is slidably connected to the top surface of the support plate 4001, and the splint 5005 slides on the support plate 4001 to ensure the stability of the movement of the clamping component 500.

[0037] Specifically, the working principle of the plate making device for printing plate making is as follows: when in use, first, move the device to the designated working area, and start the device to perform an operation test. After ensuring normal operation, place the corresponding workpiece on the top of the pallet 4001, wherein, by starting the motor 4004, its output end drives the screw 4003 to rotate, and by causing the screw 4003 to rotate forward and reverse, and cooperating with the setting of two threads with opposite rotation directions, the two plates 5001 can be moved away from or close to each other inside the slide 4002 until the adjacent sides of the two plates 5001 are in contact with the two sides of the workpiece respectively, and then the elastic action of the tension spring 5003 on the pull plate 5004 is used to make the two pull plates 5004 pull the splint 5005 inward respectively. The laser engraving machine 300 is moved to the bottom of the laser engraving machine 300, and the laser engraving machine 300 is started to perform plate making processing on the workpiece. Secondly, a control panel 800 is set on the outer wall of the laser engraving machine 300, so that it can conveniently control the laser engraving machine 300 while also facilitating signal conversion between the electric push rod 600 and the pressure sensor 1000, thereby facilitating the electric push rod 600 to push the slider 900 to the specified position and avoid exceeding the specified position.

Claims

1. A printing plate making device, characterized in that: The invention comprises a shell (100), wherein a base (200) is installed at the bottom end of the inner part of the shell (100), wherein the base (200) comprises a seat plate (2001), wherein a reciprocating groove (2002) is provided at the top end of the seat plate (2001), wherein a slider (900) is slidably connected to the inner part of the reciprocating groove (2002), wherein the top end of the slider (900) is connected to a slide seat (400), wherein the slide seat (400) comprises a support plate (4001), wherein a slide groove (4002) is provided at the top end of the support plate (4001), wherein clamping assemblies (500) are slidably connected to the inner sides of the slide groove (4002), wherein a lead screw (4003) is rotatably connected to the inner part of the lead screw (4003), wherein two outer walls of the lead screw (4003) are provided. The sides are respectively provided with threads with opposite rotation directions, and the lead screw (4003) is threadedly connected to one side of the two clamping assemblies (500) through the threads with opposite rotation directions. The clamping assembly (500) includes a plate (5001), and square holes (5002) are respectively opened on both sides of the outer wall of the plate (5001). The interiors of the two square holes (5002) are respectively slidably connected with a pull plate (5004), one side of the pull plate (5004) extends to the outside of the square hole (5002) and is connected to a clamping plate (5005), and one side of the inner wall of the two square holes (5002) is connected to a tension spring (5003), and one end of the two groups of tension springs (5003) is respectively connected to one side of the pull plate (5004).

2. A printing plate making device according to claim 1, characterized in that: The bottom end of the plate (5001) extends to the interior of the slide groove (4002) and is provided with a threaded hole (5006), and the inner walls of the two threaded holes (5006) respectively engage with the two threads with opposite rotation directions.

3. A printing plate making device according to claim 1, characterized in that: A motor (4004) is mounted on one side of the outer wall of the support plate (4001), and an output end of the motor (4004) is transmission-connected to one end of the lead screw (4003).

4. A printing plate making device according to claim 3, characterized in that: A notch (700) is provided on one side of the outer wall of the housing (100), and the inner wall of the notch (700) matches the outer wall of the motor (4004).

5. A printing plate making device according to claim 4, characterized in that: A pressure sensor (1000) is installed on a side of the housing (100) close to the notch (700), and a sensing end of the pressure sensor (1000) is parallel to one side of the support plate (4001).

6. A printing plate making device according to claim 5, characterized in that: An electric push rod (600) is installed on one side of the outer wall of the housing (100), and an output end of the electric push rod (600) extends into the interior of the reciprocating groove (2002) and is connected to one side of the slider (900).

7. A printing plate making device according to claim 6, characterized in that: A laser engraving machine (300) is installed on one side of the top end of the housing (100), and a control panel (800) is installed on one side of the outer wall of the laser engraving machine (300). The control panel (800) is electrically connected to the electric push rod (600) and the pressure sensor (1000) through wires, and is controlled by the control panel (800).

8. The printing plate making device according to claim 1, characterized in that: The clamping plate (5005) is slidably connected to the top surface of the supporting plate (4001).

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