All-in-one machine integrating printing, gold blocking and cutting functions

Abstract

The utility model relates to the technical field of printing and cutting, in particular to an all-in-one machine integrating printing, gold blocking and cutting functions, which comprises a rack workbench, X-axis moving mechanisms used for moving in the X direction are respectively arranged on two opposite sides of the rack workbench, at least one Y-axis moving mechanism is arranged between the X-axis moving mechanisms, and the Y-axis moving mechanisms are arranged on two opposite sides of the rack workbench. A printing mechanism, a gold blocking mechanism and a cutting mechanism are arranged on the Y-axis moving mechanism, and a visual positioning mechanism used for positioning materials when the printing mechanism, the gold blocking mechanism and the cutting mechanism work is arranged on the Y-axis moving mechanism. The printing mechanism, the gilding mechanism and the cutting mechanism are integrated, so that the functions of printing, cutting and gilding of the UV gloss oil are achieved, the trouble of material circulation is reduced, personnel and personnel requirements are reduced, the equipment purchase cost is reduced, the efficiency is improved, the automatic production process is achieved, and popularization value is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and cutting, in particular to an all-in-one machine with integrated printing, hot stamping and cutting functions. Background Art

[0002] In the existing advertising, packaging, labeling and other industries, in order to make the graphics present local high gloss, three-dimensional sense, metallic sense and improve anti-counterfeiting, the hot stamping process is needed. The common product processing process requires multiple processing processes such as printing, hot stamping and cutting. Each process may be an independent process. The common process is as follows: first print the required pattern and UV glue on the material. Some printers do not support printing UV glue. It is necessary to open the mold according to the printed pattern and then position the material again and apply UV glue (referred to as flexographic printing in the industry). Then, the material is transferred to the hot stamping device. After the hot stamping material is pressed and peeled, the part where the aluminum foil on the hot stamping material contacts the UV glue adhesive is retained on the surface of the printed product, and becomes one with the printed product, completing the hot stamping process; the next step is to use a special cutting machine for visual positioning and cutting of the material. The above process requires the operation and operation process of multiple equipment, the equipment cost and production cost are high, the equipment occupies a large area, and it also requires multiple operators, and the personnel requirements are also high. Utility Model Content

[0003] The utility model aims to solve the above defects and provides an all-in-one machine with integrated printing, hot stamping and cutting functions.

[0004] In order to overcome the defects existing in the background technology, the technical solution adopted by the utility model to solve its technical problems is: an all-in-one machine with integrated printing, hot stamping and cutting functions, including a frame workbench, and X-axis moving mechanisms for moving in the X direction are respectively arranged on opposite sides of the frame workbench, and at least one Y-axis moving mechanism is arranged between the X-axis moving mechanisms. A printing mechanism, a hot stamping mechanism and a cutting mechanism are arranged on the Y-axis moving mechanism, and a visual positioning mechanism is arranged on the Y-axis moving mechanism for positioning the material when the printing mechanism, the hot stamping mechanism and the cutting mechanism are working.

[0005] A further improvement includes providing a raw material table for loading materials on the frame workbench.

[0006] A further improvement includes providing an automatic feeding mechanism on the Y-axis moving mechanism, and the X-axis moving mechanism drives the automatic feeding mechanism to move in the X-axis direction so as to grab the material on the raw material table.

[0007] Further improvements include that the automatic feeding mechanism includes a fixed beam, a solenoid valve assembly, a vacuum generator assembly and a lifting cylinder arranged on the Y-axis moving mechanism, the lifting cylinder, the solenoid valve assembly and the vacuum generator assembly are arranged on the side of the fixed beam, the output end of the lifting cylinder is connected to the suction cup bracket, the suction cup bracket is provided with a suction cup for adsorbing materials, the suction cup is connected to the vacuum generator assembly through a pipeline, and the vacuum generator assembly is connected to the solenoid valve assembly through a pipeline.

[0008] A further improvement includes setting a material pressing cylinder on the side of the fixed beam, and the material pressing cylinder is located directly above the suction cup bracket, the output end of the material pressing cylinder is connected to the pressure plate, and the suction cup bracket is provided with a material pressing window for the pressure plate to pass through.

[0009] A further improvement includes that the hot stamping mechanism comprises a mounting plate, a waste material collection roller, a discharge roller and a recycling motor arranged on the mounting plate, the discharge roller and the waste material collection roller are rotatably arranged on the mounting plate, a cylinder installed on the mounting plate is provided below the discharge roller and the waste material collection roller, the output end of the cylinder is connected to a pressure roller bracket, a hot stamping roller is rotatably arranged in the pressure roller bracket, the hot stamping roller, the waste material collection roller and the discharge roller are arranged parallel to each other, and the hot stamping roller, the waste material collection roller and the discharge roller are arranged in a triangle so that the hot stamping material passing through the hot stamping roller forms an acute angle, the output end of the recycling motor is connected to the recycling driving wheel, the end of the waste material collection roller is connected to the recycling driven wheel, and a transmission belt is respectively sleeved between the recycling driven wheel and the recycling driving wheel.

[0010] A further improvement includes that the mounting plate is provided with guide rollers arranged parallel to the hot stamping roller, and the guide rollers are located on both sides of the hot stamping roller.

[0011] Further improvements include that the Y-axis moving mechanism includes a crossbeam and fixed frames arranged at both ends of the crossbeam, a Y-axis driving motor is arranged on the fixed frame at one end of the crossbeam, the output end of the Y-axis driving motor is connected to the mobile driving wheel, the two ends of the connecting belt wrapped around the mobile driving wheel are respectively connected to the mobile plate, a mobile driven wheel is rotatably arranged in the fixed frame at the other end of the crossbeam, the two ends of the connecting belt wrapped around the mobile driven wheel are respectively connected to the mobile plate, a Y-axis slider is arranged on the mobile plate, the Y-axis slider is slidably connected to the Y-axis guide rail axially arranged on the crossbeam, and a hot stamping mechanism, a printing mechanism and a cutting mechanism are installed on the mobile plate.

[0012] A further improvement includes providing baffles for protection at both ends of the Y-axis moving mechanism.

[0013] A further improvement includes that the X-axis moving mechanism includes an X-axis moving bracket arranged below the Y-axis moving mechanism, an X-axis driving motor, a rack and an X-axis guide rail arranged on the X-axis moving bracket, the rack and the X-axis guide rail are axially arranged on the frame workbench, the output end of the X-axis driving motor is connected to the driving gear, the driving gear is meshed with the rack, and the X-axis slider is installed on the X-axis moving bracket and is slidably arranged on the X-axis guide rail.

[0014] The beneficial effects of the utility model are as follows: the design integrates a printing mechanism, a hot stamping mechanism and a cutting mechanism, thereby realizing the functions of UV varnish printing, cutting and hot stamping, reducing the trouble of material circulation, saving 30%-40% of time, the original equipment required three people to operate, but now only one person is needed, reducing personnel and personnel requirements, reducing equipment procurement costs, improving efficiency, realizing the automated production process, and having promotion value; and an automatic feeding mechanism is provided to realize automatic feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 The utility model is a side view of the shaft Figure 1 ;

[0017] Figure 2 This is the side view of the Y-axis moving mechanism in the utility model. Figure 1 ;

[0018] Figure 3 The utility model is a side view of the shaft Figure 2 ;

[0019] Figure 4 The utility model is a side view of the shaft Figure 3 ;

[0020] Figure 5 yes Figure 4 Middle A: Enlarged view;

[0021] Figure 6 This is the side view of the Y-axis moving mechanism in the utility model. Figure 2 ;

[0022] Figure 7 yes Figure 6 Middle D enlarged image;

[0023] Figure 8 yes Figure 6 Middle C enlarged image;

[0024] Fig. 9 yes Figure 6 Middle B: Enlarged view;

[0025] Fig.10 This is the side view of the Y-axis moving mechanism in the utility model. Figure 3 ;

[0026] Fig.11 It is the front view of the utility model;

[0027] Fig.12 It is a top view of the utility model;

[0028] Fig.13 It is an axial side view of the printing mechanism and the hot stamping mechanism in the utility model;

[0029] Fig.14 This is the axial side view of the hot stamping mechanism in the utility model. Figure 1 ;

[0030] Fig.15 This is the axial side view of the hot stamping mechanism in the utility model. Figure 2 ;

[0031] Fig.16 It is an axial side view of the automatic feeding mechanism in the utility model;

[0032] In the figure, 1-Y-axis moving mechanism, 2-cutting mechanism, 3-gilding mechanism, 4-printing mechanism, 5-automatic feeding mechanism, 6-raw material table, 7-frame workbench, 8-X-axis moving mechanism, 9-baffle, 10-visual positioning mechanism, 101-crossbeam, 102-moving plate, 103-Y-axis driving motor, 104-fixed frame, 105-moving active wheel, 106-connecting belt, 107-Y-axis guide rail, 108-Y-axis slider, 109-moving driven wheel, 301-feeding roller, 302-cylinder, 303-guide roller, 304-waste collecting roller, 305- Mounting plate, 306-pressure roller bracket, 307-hot stamping roller, 308-recovery driving wheel, 309-transmission belt, 310-recovery driven wheel, 311-recovery motor, 501-solenoid valve assembly, 502-vacuum generator assembly, 503-lifting cylinder, 504-suction cup, 505-pressing cylinder, 506-suction cup bracket, 507-fixed beam, 508-pressing window, 509-pressing plate, 801-X-axis slider, 802-driving gear, 803-X-axis driving motor, 804-X-axis moving bracket, 805-rack, 806-X-axis guide rail. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The embodiments in the basic utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] according to Figure 1 , Figure 3 , Figure 4 , Fig.11 , Fig.12 , Fig.13 As shown, an all-in-one machine with integrated printing, hot stamping and cutting functions includes a frame workbench 7 for carrying materials, X-axis moving mechanisms 8 for moving in the X direction are respectively arranged on opposite sides of the frame workbench 7, at least one Y-axis moving mechanism 1 is arranged between the X-axis moving mechanisms 8 for driving the Y-axis moving mechanism 1 to move in the X-axis direction, a printing mechanism 4, a hot stamping mechanism 3 and a cutting mechanism 2 are arranged on the Y-axis moving mechanism 1 for driving the printing mechanism 4, the hot stamping mechanism 3 and the cutting mechanism 2 to move in the Y-axis direction, and a visual positioning mechanism 10 is arranged on the Y-axis moving mechanism 1 for positioning the material when the printing mechanism 4, the hot stamping mechanism 3 and the cutting mechanism 2 are working, so as to ensure the accuracy of the printing, hot stamping and cutting processes of the material.

[0035] The frame workbench 7 adopts an adsorption device, which has the function of adsorbing and transferring materials during printing, hot stamping and cutting, thereby ensuring the stability of the printed, hot stamped and cut materials.

[0036] The frame workbench 7 is provided with a raw material table 6 for loading materials, and the raw material table 6 is used to load unprocessed materials.

[0037] The Y-axis moving mechanism 1 is provided with an automatic feeding mechanism 5, and the X-axis moving mechanism 8 drives the automatic feeding mechanism 5 to move in the X-axis direction, and the material on the raw material table 6 is grabbed and placed on the table surface of the frame workbench 7, thereby realizing automatic feeding.

[0038] according to Fig.16As shown, the automatic feeding mechanism 5 includes a fixed beam 507, a solenoid valve assembly 501, a vacuum generator assembly 502 and a lifting cylinder 503 arranged on the Y-axis moving mechanism 1. The lifting cylinder 503, the solenoid valve assembly 501 and the vacuum generator assembly 502 are arranged on the side of the fixed beam 507. The output end of the lifting cylinder 503 is connected to the suction cup bracket 506 to drive the suction cup bracket 506 to move up and down. The suction cup bracket 506 is provided with a suction cup 504 for adsorbing materials. The plate 504 is connected to the vacuum generator assembly 502 through a pipeline, and the vacuum generator assembly 502 is connected to the solenoid valve assembly 501 through a pipeline. Compressed air enters the vacuum generator assembly 502 through the solenoid valve assembly 501 to generate a vacuum, so that the suction cup 504 generates an adsorption force on the material. After the suction cup 504 is adsorbed, it is lifted by the lifting cylinder 503 and moved to the printing and hot stamping area through the X moving mechanism 8, wherein the solenoid valve assembly 501 is used to cut off the compressed air so that the material adsorbed by the suction cup 504 is lowered.

[0039] A pressing cylinder 505 is arranged on the side of the fixed beam 507, and the pressing cylinder 505 is located directly above the suction cup bracket 506, and the output end of the pressing cylinder 505 is connected to the pressing plate 509 to drive the pressing plate 509 to press down, and a pressing window 508 for passing the pressing plate 509 is provided on the suction cup bracket 506. When the material adsorbed by the suction cup 504 is a very thin film or paper, and the weight of the material is not enough to make it fall from the suction cup 504, the pressing cylinder 505 presses down through the pressing plate 509 to separate the material from the suction cup 504. This design ensures that the material is stably lowered.

[0040] according to Fig.14 and Fig.15As shown, the hot stamping mechanism 3 includes a mounting plate 305, a waste material collecting roller 304, a feeding roller 301 and a recovery motor 311 arranged on the mounting plate 305, the feeding roller 301 and the waste material collecting roller 304 are rotatably arranged on the mounting plate 305, a cylinder 302 installed on the mounting plate 305 is arranged below the feeding roller 301 and the waste material collecting roller 304, the output end of the cylinder 302 is connected to a pressure roller bracket 306 to drive the pressure roller bracket 306 to rise and fall, a hot stamping roller 307 is rotatably arranged in the pressure roller bracket 306, the hot stamping roller 307, the waste material collecting roller 304 and the feeding roller 301 are arranged in parallel with each other, and the hot stamping roller 307, the waste material collecting roller 304 and the feeding roller 301 are arranged in a triangle so that The hot stamping material passing through the hot stamping roller 307 forms an acute angle, the output end of the recycling motor 311 is connected to the recycling driving wheel 308, the end of the waste material collection roller 304 is connected to the recycling driven wheel 310, and a transmission belt 309 is respectively set between the recycling driven wheel 310 and the recycling driving wheel 308 so that the recycling driven wheel 310 and the recycling driving wheel 308 rotate synchronously, wherein the hot stamping material is wound on the unwinding roller 301, and the hot stamping material is wound on the waste material collection roller 304 after passing through the hot stamping roller 307, and the cylinder 302 drives the hot stamping roller 307 on the roller bracket 306 to press down so that the aluminum foil on the hot stamping material contacts the UV glue adhesive on the base material, and the aluminum foil at the contact position is retained on the surface of the material and becomes one with the printing material, completing the hot stamping process.

[0041] The mounting plate 305 is provided with guide rollers 303 arranged in parallel with the hot stamping roller 307 , and the guide rollers 303 are located on both sides of the hot stamping roller 307 , and the guide rollers 303 guide the hot stamping material.

[0042] according to Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10The Y-axis moving mechanism 1 includes a crossbeam 101 and fixed frames 104 arranged at both ends of the crossbeam 101. A Y-axis driving motor 103 is arranged on the fixed frame 104 at one end of the crossbeam 101. The output end of the Y-axis driving motor 103 is connected to a moving driving wheel 105. The two ends of a connecting belt 106 wound around the moving driving wheel 105 are respectively connected to a moving plate 102. A moving driven wheel 109 is rotatably arranged in the fixed frame 104 at the other end of the crossbeam 101. The two ends of the connecting belt 106 wound around the moving driven wheel 109 are respectively connected to the moving plate 102. 2, a Y-axis slider 108 is arranged on the moving plate 102, and the Y-axis slider 108 is slidably connected on the Y-axis guide rail 107 axially arranged on the beam 101, and the moving driving wheel 105 and the moving driven wheel 109 are driven to rotate synchronously through the Y-axis driving motor 103, and the moving driving wheel 105 drives the moving plate 102 to move axially along the direction of the beam 101 through the connecting belt 106. The hot stamping mechanism 3, the printing mechanism 4 and the cutting mechanism 2 can be installed on the moving plate 102. Through this design, the hot stamping mechanism 3, the printing mechanism 4 and the cutting mechanism 2 can move in the Y-axis direction, such as Figure 2 As shown, baffles 9 for protection are provided at both ends of the Y-axis moving mechanism 1.

[0043] according to Figure 2 and Figure 5 As shown, the X-axis moving mechanism 8 includes an X-axis moving bracket 804 arranged below the Y-axis moving mechanism 1, an X-axis driving motor 803, a rack 805 and an X-axis guide rail 806 arranged on the X-axis moving bracket 804, the rack 805 and the X-axis guide rail 806 are axially arranged on the frame workbench 7, the output end of the X-axis driving motor 803 is connected to the driving gear 802, the driving gear 802 is meshed with the rack 805 to enable the X-axis moving bracket 804 to move in the X-axis direction, and an X-axis slider 801 is installed on the X-axis moving bracket 804 and slides on the X-axis guide rail 806. Through this design, the hot stamping mechanism 3, the printing mechanism 4 and the cutting mechanism 2 are driven to move in the X-axis direction.

[0044] Working principle: ① Place the material to be printed, stamped, or cut on the raw material table 6, and move the material from the raw material area to the printing and stamping area through the automatic feeding mechanism 5 and the X-axis moving mechanism 8;

[0045] ② The printing mechanism 4 and the hot stamping mechanism 3 are driven to move by the X-axis moving mechanism 8 and the Y-axis moving mechanism 1, and the materials to be printed, hot stamped, and cut are positioned by the visual positioning mechanism 10. The printing mechanism 4 first prints UV varnish or UV glue at a specific position on the color-printed material. Some printers do not support printing UV glue, so it is necessary to open the mold according to the printed pattern and then position the material for a second time before applying UV glue (referred to as flexographic printing in the industry). The hot stamping mechanism 3 presses and peels the hot stamping material, so that the aluminum foil on the hot stamping material contacts the UV glue adhesive, and the hot stamping of the contacting part is retained on the surface of the printed material, becoming one with the printed material, and completing the hot stamping process;

[0046] ③ The materials that have completed the printing and hot stamping process are transferred to the cutting area through the frame workbench 7. At the same time, the Y-axis moving mechanism 1 provided with the printing mechanism 4, the hot stamping mechanism 3, and the automatic feeding mechanism 5 is moved to the raw material table 6 through the X-axis moving mechanism 8, and the materials on the raw material table 6 are grabbed by the automatic feeding mechanism 5;

[0047] ④ The material that has completed the hot stamping and printing process is positioned by the visual positioning mechanism 10, and after positioning, the pattern on the material is cut by the cutting mechanism 2. At the same time, step ② is completed;

[0048] ⑤Repeat step ③ and output the cut materials;

[0049] ⑥Repeat ③ to ⑤ until all the materials are cut.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An all-in-one machine integrating printing, hot stamping and cutting functions, characterized in that: The invention comprises a frame workbench (7), wherein X-axis moving mechanisms (8) for moving in the X direction are respectively arranged on opposite sides of the frame workbench (7), at least one Y-axis moving mechanism (1) is arranged between the X-axis moving mechanisms (8), a printing mechanism (4), a hot stamping mechanism (3) and a cutting mechanism (2) are arranged on the Y-axis moving mechanism (1), and a visual positioning mechanism (10) for positioning the material when the printing mechanism (4), the hot stamping mechanism (3) and the cutting mechanism (2) are working is arranged on the Y-axis moving mechanism (1).

2. The all-in-one machine with integrated printing, hot stamping and cutting functions as claimed in claim 1, characterized in that: A raw material table (6) for loading materials is provided on the frame workbench (7).

3. The all-in-one machine with integrated printing, hot stamping and cutting functions as claimed in claim 2, characterized in that: An automatic feeding mechanism (5) is arranged on the Y-axis moving mechanism (1), and the X-axis moving mechanism (8) drives the automatic feeding mechanism (5) to move in the X-axis direction so as to grab the material on the raw material table (6).

4. The all-in-one machine with integrated printing, hot stamping and cutting functions as claimed in claim 3, characterized in that: The automatic feeding mechanism (5) comprises a fixed beam (507) arranged on the Y-axis moving mechanism (1), a solenoid valve assembly (501), a vacuum generator assembly (502) and a lifting cylinder (503); the lifting cylinder (503), the solenoid valve assembly (501) and the vacuum generator assembly (502) are arranged on the side of the fixed beam (507); the output end of the lifting cylinder (503) is connected to a suction cup bracket (506); a suction cup (504) for adsorbing materials is provided on the suction cup bracket (506); the suction cup (504) is connected to the vacuum generator assembly (502) via a pipeline; and the vacuum generator assembly (502) is connected to the solenoid valve assembly (501) via a pipeline.

5. The all-in-one machine with integrated printing, hot stamping and cutting functions as claimed in claim 4, characterized in that: A material pressing cylinder (505) is arranged on the side of the fixed beam (507), and the material pressing cylinder (505) is located directly above the suction cup bracket (506). The output end of the material pressing cylinder (505) is connected to the pressing plate (509), and a material pressing window (508) for the pressing plate (509) to pass through is provided on the suction cup bracket (506).

6. The all-in-one machine integrating printing, hot stamping and cutting functions as claimed in claim 1, characterized in that: The hot stamping mechanism (3) comprises a mounting plate (305), a waste material collecting roller (304), a feeding roller (301), and a recovery motor (311) arranged on the mounting plate (305); the feeding roller (301) and the waste material collecting roller (304) are rotatably arranged on the mounting plate (305); a cylinder (302) mounted on the mounting plate (305) is arranged below the feeding roller (301) and the waste material collecting roller (304); an output end of the cylinder (302) is connected to a pressure roller bracket (306); a hot stamping pressure roller (301) is rotatably arranged in the pressure roller bracket (306); 307), the hot stamping roller (307), the waste material collecting roller (304) and the material discharging roller (301) are arranged parallel to each other, and the hot stamping roller (307), the waste material collecting roller (304) and the material discharging roller (301) are arranged in a triangular shape so that the hot stamping material passing through the hot stamping roller (307) forms an acute angle, the output end of the recovery motor (311) is connected to the recovery driving wheel (308), the end of the waste material collecting roller (304) is connected to the recovery driven wheel (310), and a transmission belt (309) is respectively provided between the recovery driven wheel (310) and the recovery driving wheel (308).

7. The all-in-one machine integrating printing, hot stamping and cutting functions as claimed in claim 6, characterized in that: The mounting plate (305) is provided with guide rollers (303) arranged in parallel with the hot stamping roller (307), and the guide rollers (303) are located on both sides of the hot stamping roller (307).

8. The all-in-one machine with integrated printing, hot stamping and cutting functions as claimed in claim 1, characterized in that: The Y-axis moving mechanism (1) comprises a crossbeam (101) and fixed frames (104) arranged at both ends of the crossbeam (101); a Y-axis driving motor (103) is arranged on the fixed frame (104) at one end of the crossbeam (101); an output end of the Y-axis driving motor (103) is connected to a moving driving wheel (105); two ends of a connecting belt (106) wound around the moving driving wheel (105) are respectively connected to a moving plate (102); and a connecting belt (106) at the other end of the crossbeam (101) is connected to a moving plate (102). A movable driven wheel (109) is rotatably arranged in the fixed frame (104); two ends of a connecting belt (106) wound around the movable driven wheel (109) are respectively connected to the movable plate (102); a Y-axis slider (108) is arranged on the movable plate (102); the Y-axis slider (108) is slidably connected to a Y-axis guide rail (107) axially arranged on the crossbeam (101); and a hot stamping mechanism (3), a printing mechanism (4) and a cutting mechanism (2) are installed on the movable plate (102).

9. The all-in-one machine integrating printing, hot stamping and cutting functions as claimed in claim 1, characterized in that: The X-axis moving mechanism (8) comprises an X-axis moving bracket (804) arranged below the Y-axis moving mechanism (1), an X-axis driving motor (803) arranged on the X-axis moving bracket (804), a rack (805) and an X-axis guide rail (806), wherein the rack (805) and the X-axis guide rail (806) are axially arranged on the frame workbench (7), the output end of the X-axis driving motor (803) is connected to a driving gear (802), the driving gear (802) is meshed with the rack (805), and an X-axis slider (801) is mounted on the X-axis moving bracket (804) and is slidably arranged on the X-axis guide rail (806).

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