Flexible combined package printing production equipment

Abstract

The utility model relates to the technical field of printing equipment, and discloses flexible combined package printing production equipment which comprises a base, a conveyor belt machine is arranged at the top end of the base, two sliding grooves and two grooves are formed in the top end of the base, vertical plates are connected to the inner walls of the two sliding grooves in a sliding mode, triangular supports are arranged on the back faces of the two vertical plates, and the triangular supports are connected with the conveyor belt machine. A box body is arranged at the bottom ends of the two triangular frames, and the inner wall of the box body is rotationally connected with a bidirectional lead screw through a bearing. The two-way lead screw drives the two moving frames to move, the two moving frames drive the two inserting blocks to move, the two inserting blocks are made to be separated from the two inserting grooves, fixing of the two sliding bases is relieved, the printing cylinder, the two rotating columns and the two sliding bases are not supported by the inserting blocks and slide downwards, dismounting of the printing cylinder is completed, and the printing cylinder is convenient to replace and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to flexible combined packaging printing production equipment. Background Art

[0002] Printing equipment usually includes multiple printing units. The working principle of each printing unit is: the printing plate is placed on the printing cylinder, the inking roller applies ink to the printing plate, the cardboard is transported through the rough surface of the conveying wheel, the linear speed of the conveying wheel, the embossing roller, and the printing cylinder is ensured to be consistent, and the pattern on the printing plate is printed on the cardboard surface through the embossing roller, and each printing unit prints one color, and various exquisite patterns are formed by the overlapping colors of multiple printing units.

[0003] Among them, the "flexible combination packaging printing production equipment" disclosed in application number "202221058127.5" "comprises a base plate, a large U-shaped frame on the top of the base plate, a small U-shaped frame is arranged inside the large U-shaped frame, and the top and bottom of the small U-shaped frame are both provided with rotating shafts through two bearings, a printing roller is provided in the middle fixed sleeve of one rotating shaft, and a paint roller is provided in the middle fixed sleeve of the other rotating shaft, an L-shaped plate is fixedly provided on one side of the small U-shaped frame, and a rectangular frame is fixedly provided on one side of the L-shaped plate. The beneficial effect of the utility model is: by controlling the set heating wire to start working, the air supply motor is controlled to start working, the output shaft of the air supply motor rotates to drive the fan blades to rotate, and the fan blades rotate to heat the air through the heating wire and blow it onto the undried pigment on the surface of the processed object after printing is completed, so as to facilitate the drying of the pigment on the processed object and improve the practicability of the printing production equipment."

[0004] However, the above method also has the following defects: the printing cylinder is connected to the small U-shaped frame through two rotating shafts, which makes it inconvenient to disassemble and clean the printing cylinder, and it is also inconvenient to replace the printing cylinder when it is damaged. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a flexible combined packaging printing production equipment, which has the advantage of convenient disassembly of the roller and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical scheme: a flexible combination packaging printing production equipment, including a base, a conveyor belt machine is provided at the top of the base, two slide grooves and two grooves are respectively provided at the top of the base, the inner walls of the two slide grooves are slidably connected with vertical plates, the backs of the two vertical plates are provided with tripods, the bottom ends of the two tripods are provided with a box body, the inner wall of the box body is rotatably connected with a bidirectional screw rod through a bearing, the surface of the bidirectional screw rod is threadedly connected to two moving frames through a screw nut, one side of the two moving frames is provided with an insertion block, the surfaces of the two insertion blocks are slidably connected with a sliding seat, one side of the two sliding seats is rotatably connected with a rotating column through a sealed bearing, a printing roller is provided between the two rotating columns, and the other side of the two sliding seats is provided with a slot engaged with the insertion block.

[0007] As a preferred technical solution of the utility model, guide grooves are provided on the surfaces of the two vertical plates, and the inner walls of the two guide grooves are respectively slidably connected to the surfaces of the two plug blocks, auxiliary frames are provided on both sides of the top of the box body, and the two ends of the bidirectional screw rod respectively penetrate the inner walls on both sides of the box body and are placed outside the box body, the contact parts of the bidirectional screw rod and the auxiliary frame are rotatably connected through sealed bearings, a handwheel is provided at one end of the bidirectional screw rod, and the surfaces of the two movable frames are slidably connected to the inner walls of the box body.

[0008] As a preferred technical solution of the utility model, a connecting rod is rotatably connected between the two vertical plates through a sealed bearing, a paint roller is provided on the surface of the connecting rod, and the surface of the paint roller is slidably connected to the surface of the printing roller, anti-smashing components are provided on both sides of the two vertical plates, a horizontal plate is provided on the top of the two vertical plates, and the front sides of the two tripods are connected to the back sides of the horizontal plate.

[0009] As a preferred technical solution of the utility model, the two anti-smashing components include a bracket and two baffles, the two brackets are respectively arranged on one side of the two vertical plates, the two brackets are rotatably connected to the corresponding vertical plates through sealed bearings with a transmission screw, the surfaces of the two transmission screws are threadedly connected to push plates through screw nuts, two sliding rods are provided on one side of the two push plates, one end of each two corresponding sliding rods is provided with an intercepting block, and the surfaces of the two intercepting blocks are provided with buffer pads, wherein the two baffles are respectively arranged on the front sides of the two vertical plates, and the other two baffles are respectively arranged on the back sides of the two vertical plates.

[0010] As a preferred technical solution of the utility model, the surfaces of the four baffles are provided with sliding holes, the surfaces of the four sliding rods are respectively slidably connected to the inner walls of the four sliding holes, the surfaces of the two intercepting blocks are provided with a first through groove, the surfaces of the two buffer pads are provided with a second through groove connected to the first through groove, the surfaces of the two transmission screws are provided with driven wheels, the surfaces of the two driven wheels are connected to driving wheels through transmission belts, and the inner walls of the two driving wheels are connected to the surface of the bidirectional screw.

[0011] As a preferred technical solution of the utility model, the inner walls of the two grooves are provided with telescopic cylinders, the telescopic ends of the two telescopic cylinders are respectively connected to the bottom ends of the two brackets, and the top of the base is provided with a painting component.

[0012] As a preferred technical solution of the utility model, the coloring component includes a paint trough, which is opened on the surface of the horizontal plate, and the inner wall of the paint trough is slidably connected with an anti-slip seat, the top ends of the two anti-slip seats are provided with handles, and the bottom ends of the anti-slip seats are provided with a dipping brush layer, the surface of the dipping brush layer is slidably connected to the inner wall of the paint trough, and the dipping brush layer is slidably connected to the contact part of the paint roller.

[0013] As a preferred technical solution of the utility model, an infusion groove is provided on the surface of the anti-detachment seat, iron sheets are provided on both sides of the bottom end of the anti-detachment seat, the bottom ends of the two iron sheets are slidably connected with magnet blocks, the surfaces of the two magnet blocks are connected to the inner wall of the paint groove, and the surfaces of the two magnet blocks and the surfaces of the two iron sheets are coated with anti-rust paint.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The flexible combined packaging printing production equipment drives two moving frames to move through a bidirectional screw rod, and the two moving frames drive two plug-in blocks to move, so that the two plug-in blocks are separated from the two slots, and the fixation of the two slides is released, so that the printing cylinder, the two rotating columns and the two slides lose the support of the plug-in blocks and slide downward, completing the disassembly of the printing cylinder, which is convenient for replacing and cleaning the printing cylinder.

[0016] 2. The flexible combined packaging printing production equipment drives two driving wheels to rotate through a bidirectional screw. The driving wheel drives the driven wheel and the transmission screw to rotate through a transmission belt. The transmission screw pushes the interception block through a push plate and a slide rod, prompting the interception block to move to the bottom of the printing cylinder, thereby receiving the falling printing cylinder and protecting the conveyor belt machine. It is safer without the need for manual work to free up both hands to receive the printing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A is an enlarged structural diagram;

[0021] Figure 5 It is a schematic diagram of the explosion structure of the box body of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the anti-smashing component of the utility model;

[0023] Figure 7 It is a structural schematic diagram of the anti-drop seat of the utility model.

[0024] In the figure: 1. base; 2. conveyor belt; 3. slide; 4. vertical plate; 5. horizontal plate; 6. anti-smashing component; 61. bracket; 62. transmission screw; 63. push plate; 64. slide bar; 65. interception block; 66. buffer pad; 67. baffle; 68. driven wheel; 69. driving wheel; 7. coloring component; 71. paint tank; 72. anti-slip seat; 73. soaking brush layer; 74. infusion tank; 75. iron sheet; 76. magnet block; 8. guide groove; 9. tripod; 10. box body; 11. two-way screw; 12. moving frame; 13. plug block; 14. slide seat; 15. slot; 16. rotating column; 17. printing roller; 18. groove; 19. connecting rod; 20. paint roller; 21. telescopic cylinder; 22. auxiliary frame. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] See also Figure 1-7A flexible combined packaging printing production equipment comprises a base 1, a conveyor 2 is fixedly arranged on the top of the base 1, two slide grooves 3 and two grooves 18 are respectively arranged on the top of the base 1, the inner walls of the two slide grooves 3 are slidably connected with vertical plates 4, the backs of the two vertical plates 4 are fixedly provided with tripods 9, the bottom ends of the two tripods 9 are fixedly provided with a box body 10, the inner wall of the box body 10 is rotatably connected with a bidirectional screw rod 11 through a bearing, the surface of the bidirectional screw rod 11 is threadedly connected to two moving frames 12 through a screw nut, one side of the two moving frames 12 is fixedly provided with an insert block 13, the surfaces of the two insert blocks 13 are slidably connected with a slide seat 14, one side of the two slide seats 14 They are rotatably connected with a rotating column 16 through a sealed bearing, a printing roller 17 is fixed between the two rotating columns 16, and a slot 15 engaged with the plug block 13 is opened on the other side of the two slide seats 14. The bidirectional screw rod 11 is rotated, and the bidirectional screw rod 11 drives the two mobile frames 12 to move. The moving directions of the two mobile frames 12 are opposite. The two mobile frames 12 drive the two plug blocks 13 to move until the two plug blocks 13 are separated from the two slots 15, and the fixation of the two slide seats 14 is released. At this time, the printing roller 17, the two rotating columns 16 and the two slide seats 14 lose the support of the plug block 13 and slide downward, completing the disassembly of the printing roller 17, which is convenient for replacing and cleaning the printing roller 17.

[0027] Guide grooves 8 are provided on the surfaces of the two vertical plates 4, and the inner walls of the two guide grooves 8 are slidably connected to the surfaces of the two plug blocks 13 respectively. The guide grooves 8 guide the movement of the plug blocks 13 to improve the stability of the plug blocks 13 when moving. Auxiliary frames 22 are fixedly provided on both sides of the top of the box body 10. The two ends of the two-way screw rod 11 respectively penetrate the inner walls on both sides of the box body 10 and are placed on the outside of the box body 10. The contact parts of the two-way screw rod 11 and the auxiliary frames 22 are rotatably connected through sealed bearings. The auxiliary frames 22 will enhance the stability of the two ends of the two-way screw rod 11 when the two-way screw rod 11 rotates, which is beneficial to improving the stability of the driving wheel 69 when it rotates. A handwheel is fixedly provided at one end of the two-way screw rod 11 to facilitate the rotation of the two-way screw rod 11. The surfaces of the two moving frames 12 are slidably connected to the inner wall of the box body 10.

[0028] A connecting rod 19 is rotatably connected between the two vertical plates 4 via a sealed bearing, a paint roller 20 is fixedly provided on the surface of the connecting rod 19, and the surface of the paint roller 20 is slidably connected to the surface of the printing roller 17. Anti-smashing components 6 are provided on both sides of the two vertical plates 4. The paint roller 20 will be painted by the coloring component 7. After the surface of the printing roller 17 rolls in contact with the paint roller 20, the paint will be absorbed and rolled to the printing position. A horizontal plate 5 is provided on the top of the two vertical plates 4, and the front sides of the two tripods 9 are connected to the back sides of the horizontal plate 5.

[0029] The two anti-smashing components 6 each include a bracket 61 and two baffles 67. The two brackets 61 are fixedly arranged on one side of the two vertical plates 4 respectively. A transmission screw 62 is rotatably connected between the two brackets 61 and the corresponding vertical plates 4 through a sealed bearing. The surfaces of the two transmission screws 62 are threadedly connected to push plates 63 through screw nuts. Two slide bars 64 are fixedly arranged on one side of the two push plates 63. An interception block 65 is fixedly arranged at one end of each of the two corresponding slide bars 64. A buffer pad 66 is fixedly arranged on the surface of the two interception blocks 65. The two baffles 6 7 are respectively fixed on the front sides of the two vertical plates 4, and the other two baffles 67 are respectively fixed on the back sides of the two vertical plates 4. The transmission screw 62 is rotated, and the transmission screw 62 drives the push plate 63 to move. The push plate 63 pushes the interception block 65 through the slide bar 64, and the interception block 65 moves to the bottom of the printing cylinder 17, so as to receive the printing cylinder 17, prevent the printing cylinder 17 from hitting the conveyor belt 2 after disassembly, and protect the conveyor belt 2. There is no need to manually receive the printing cylinder 17, which is safer. The buffer pad 66 buffers and protects the printing cylinder 17.

[0030] The surfaces of the four baffles 67 are all provided with sliding holes, and the surfaces of the four sliding rods 64 are respectively slidably connected to the inner walls of the four sliding holes, the surfaces of the two intercepting blocks 65 are all provided with first through grooves, and the surfaces of the two buffer pads 66 are all provided with second through grooves connected to the first through grooves, and the surfaces of the two transmission screws 62 are fixedly provided with driven wheels 68, and the surfaces of the two driven wheels 68 are connected to driving wheels 69 through transmission belts, and the inner walls of the two driving wheels 69 are fixedly connected to the surfaces of the two-way screw rod 11, and the baffle 67 will guide the sliding rod 64 through the sliding holes, and the first through groove and the second through groove will reduce the load of the sliding rod 64 by reducing the volume. When the two-way screw rod 11 rotates, the two-way screw rod 11 will drive the two driving wheels 69 to rotate, and the two driving wheels 69 will drive the two driven wheels 68 to rotate through the transmission belt, and the two driven wheels 68 will drive the two transmission screw rods 62 to rotate, so that when the printing cylinder 17 is disassembled, the two intercepting blocks 65 are automatically pushed to the bottom end of the printing cylinder 17, which is convenient for use.

[0031] The inner walls of the two grooves 18 are fixedly provided with telescopic cylinders 21, and the telescopic ends of the two telescopic cylinders 21 are respectively fixedly connected to the bottom ends of the two brackets 61. A coloring component 7 is provided on the top of the base 1. When the two telescopic cylinders 21 are started, the telescopic cylinders 21 push the two brackets 61 to move upward, and the two brackets 61 will push the two vertical plates 4 to move upward, and finally push the printing roller 17 to move upward, thereby increasing the distance between the printing roller 17 and the conveyor belt 2, freeing up the moving space of the intercepting block 65, and facilitating the reception of the intercepting block 65.

[0032] The coloring component 7 includes a paint groove 71, which is opened on the surface of the horizontal plate 5. The inner wall of the paint groove 71 is slidably connected with an anti-slip seat 72. A handle is fixed on the top of the two anti-slip seats 72, and a soaking brush layer 73 is fixed on the bottom of the anti-slip seat 72. The surface of the soaking brush layer 73 is slidably connected to the inner wall of the paint groove 71, and the soaking brush layer 73 is slidably connected to the contact part of the paint roller 20. When paint is added to the inside of the paint groove 71, the soaking brush layer 73 will absorb the paint and be smeared on the surface of the paint roller 20 when the paint roller 20 rolls with the rolling of the printing roller 17, so as to achieve coloring. The handle facilitates pulling the anti-slip seat 72 upwards. The anti-slip seat 72 is supported by the paint groove 71 and cannot be pulled downwards.

[0033] An infusion groove 74 is provided on the surface of the anti-slip seat 72, and there are twenty-four infusion grooves 74. Iron sheets 75 are fixedly provided on both sides of the bottom end of the anti-slip seat 72. The bottom ends of the two iron sheets 75 are slidably connected with magnet blocks 76. The surfaces of the two magnet blocks 76 are fixedly connected to the inner wall of the pigment groove 71. The surfaces of the two magnet blocks 76 and the surfaces of the two iron sheets 75 are coated with anti-rust paint. The pigment passes through the infusion groove 74 and is adsorbed by the dip brush layer 73. The magnet block 76 adsorbs the iron sheet 75, thereby enhancing the stability of the anti-slip seat 72. At the same time, it is convenient to disassemble the anti-slip seat 72 to clean the dip brush layer 73, thereby enhancing practicality.

[0034] When in use, firstly, place the cardboard to be printed on the transmission belt of the conveyor 2, and start the telescopic cylinder 21, the telescopic cylinder 21 drives the two brackets 61 to move downward, and the two brackets 61 drive the two vertical plates 4 to move downward, so as to reduce the distance between the printing roller 17 and the cardboard in the vertical direction. After the adjustment is completed, start the conveyor 2, the conveyor 2 drives the cardboard to move, the cardboard will contact with the printing roller 17 and drive the printing roller 17 to roll, the impregnated brush hair layer 73 will absorb the pigment and apply it on the surface of the pigment roller 20 when the pigment roller 20 rolls with the printing roller 17, and the surface of the printing roller 17 will absorb the pigment after rolling contact with the pigment roller 20 and roll to the printing position, so as to complete the printing;

[0035] When it is necessary to disassemble the printing cylinder 17, the two telescopic cylinders 21 are started, and the telescopic cylinders 21 will push the two brackets 61 to move upward, and the two brackets 61 will push the two vertical plates 4 to move upward, and finally push the printing cylinder 17 to move upward, thereby increasing the distance between the printing cylinder 17 and the conveyor belt machine 2, freeing up the moving space of the interception block 65, and facilitating the access of the interception block 65. Then, the bidirectional screw rod 11 is rotated by the hand wheel, and the bidirectional screw rod 11 will drive the two plug blocks 13 through the two moving frames 12 to move, so that the two plug blocks 13 are separated from the two slots 15, and the fixation of the two slide seats 14 is released, so that the printing cylinder 17, the two rotating columns 16 and the two slide seats 14 lose the support of the plug blocks 13 and slide downward, and the disassembly of the printing cylinder 17 is completed, which is convenient for replacing and cleaning the printing cylinder 17.

[0036] Furthermore, when the bidirectional screw rod 11 rotates, the bidirectional screw rod 11 drives the two driving wheels 69 to rotate, and the driving wheel 69 drives the driven wheel 68 to rotate through the transmission belt, and the driven wheel 68 drives the transmission screw rod 62 to rotate, and the transmission screw rod 62 pushes the interception block 65 through the push plate 63 and the slide rod 64, prompting the interception block 65 to move to the bottom of the printing cylinder 17, so as to receive the fallen printing cylinder 17, prevent the printing cylinder 17 from hitting the conveyor belt 2 after disassembly, and protect the conveyor belt 2. There is no need to free up both hands to receive the printing cylinder 17 manually, which is safer.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flexible combination packaging printing production device, comprising a base (1), characterized in that: A conveyor belt (2) is provided at the top of the base (1). Two slide grooves (3) and two grooves (18) are respectively provided at the top of the base (1). The inner walls of the two slide grooves (3) are slidably connected to vertical plates (4). The backs of the two vertical plates (4) are provided with tripods (9). The bottom ends of the two tripods (9) are provided with a box body (10). The inner wall of the box body (10) is rotatably connected to a bidirectional screw rod (11) through a bearing. The surface of the bidirectional screw rod (11) is threadedly connected to two moving frames (12) through a screw nut. One side of the two moving frames (12) is provided with an insert block (13). The surfaces of the two insert blocks (13) are slidably connected to a slide seat (14). One side of the two slide seats (14) is rotatably connected to a rotating column (16) through a sealed bearing. A printing roller (17) is provided between the two rotating columns (16). The other side of the two slide seats (14) is provided with a slot (15) engaged with the insert block (13).

2. The flexible combination packaging printing production equipment according to claim 1, characterized in that: The surfaces of the two vertical plates (4) are provided with guide grooves (8), the inner walls of the two guide grooves (8) are respectively slidably connected to the surfaces of the two plug blocks (13), auxiliary frames (22) are respectively provided on both sides of the top of the box body (10), the two ends of the bidirectional screw rod (11) respectively penetrate the inner walls of the two sides of the box body (10) and are placed outside the box body (10), the contact parts of the bidirectional screw rod (11) and the auxiliary frames (22) are rotatably connected through sealed bearings, a hand wheel is provided at one end of the bidirectional screw rod (11), and the surfaces of the two movable frames (12) are both slidably connected to the inner wall of the box body (10).

3. The flexible combination packaging printing production equipment according to claim 1, characterized in that: A connecting rod (19) is rotatably connected between the two vertical plates (4) via a sealed bearing, a paint roller (20) is provided on the surface of the connecting rod (19), and the surface of the paint roller (20) is slidably connected to the surface of the printing roller (17), anti-smashing components (6) are provided on both sides of the two vertical plates (4), a horizontal plate (5) is provided at the top of the two vertical plates (4), and the front sides of the two tripods (9) are connected to the back sides of the horizontal plate (5).

4. The flexible combination packaging printing production equipment according to claim 3, characterized in that: The two anti-smashing components (6) each comprise a bracket (61) and two baffles (67), the two brackets (61) being respectively arranged on one side of the two vertical plates (4), a transmission screw (62) being rotatably connected between the two brackets (61) and the corresponding vertical plates (4) via a sealed bearing, a push plate (63) being threadedly connected to the surface of the two transmission screws (62) via a screw nut, two slide bars (64) being respectively arranged on one side of the two push plates (63), an interception block (65) being respectively arranged at one end of each of the two corresponding slide bars (64), and a buffer pad (66) being respectively arranged on the surface of the two interception blocks (65), wherein two baffles (67) are respectively arranged on the front side of the two vertical plates (4), and the other two baffles (67) are respectively arranged on the back side of the two vertical plates (4).

5. The flexible combination packaging printing production equipment according to claim 4, characterized in that: The surfaces of the four baffles (67) are provided with sliding holes, the surfaces of the four sliding rods (64) are respectively slidably connected to the inner walls of the four sliding holes, the surfaces of the two intercepting blocks (65) are provided with first through grooves, the surfaces of the two buffer pads (66) are provided with second through grooves connected to the first through grooves, the surfaces of the two transmission screws (62) are provided with driven wheels (68), the surfaces of the two driven wheels (68) are connected to driving wheels (69) through transmission belts, and the inner walls of the two driving wheels (69) are connected to the surface of the bidirectional screw (11).

6. The flexible combination packaging printing production equipment according to claim 4, characterized in that: The inner walls of the two grooves (18) are each provided with a telescopic cylinder (21), the telescopic ends of the two telescopic cylinders (21) are respectively connected to the bottom ends of the two brackets (61), and the top end of the base (1) is provided with a painting component (7).

7. The flexible combination packaging printing production equipment according to claim 6, characterized in that: The coloring component (7) comprises a paint groove (71), wherein the paint groove (71) is provided on the surface of the horizontal plate (5), and the inner wall of the paint groove (71) is slidably connected to an anti-slip seat (72), and handles are provided at the top ends of the two anti-slip seats (72), and a dip brush layer (73) is provided at the bottom ends of the anti-slip seats (72), and the surface of the dip brush layer (73) is slidably connected to the inner wall of the paint groove (71), and the dip brush layer (73) is slidably connected to the contact portion of the paint roller (20).

8. The flexible combination packaging printing production equipment according to claim 7, characterized in that: The surface of the anti-detachment seat (72) is provided with an infusion groove (74), and iron sheets (75) are provided on both sides of the bottom end of the anti-detachment seat (72). The bottom ends of the two iron sheets (75) are slidably connected with magnet blocks (76), and the surfaces of the two magnet blocks (76) are connected to the inner wall of the pigment groove (71), and the surfaces of the two magnet blocks (76) and the surfaces of the two iron sheets (75) are coated with anti-rust paint.

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