Edge band jet printing machine

Abstract

The invention provides an edge sealing strip jet printing machine, which belongs to the technical field of edge sealing strips, and comprises a rack, and three groups of power assemblies are arranged on the rack in parallel; two bearings are arranged on the rack and located beside the first set of power assemblies, a main shaft is arranged on the two bearings in a jointly rotating mode, the end of the main shaft is connected with a raw material coil of the edge sealing strip, an attached plate is fixedly arranged beside a top baffle of the first set of power assemblies, and a jet printing head used for jet printing of the edge sealing strip is arranged below the attached plate. An auxiliary supporting plate is arranged beside the bottom plate of the first set of power assembly, a cross rod is arranged above the auxiliary supporting plate, a turning rod is rotationally arranged on the cross rod, one end of the turning rod makes contact with the bottom of the frame, a sliding groove is formed in the other end of the turning rod, a sliding rod is arranged on the auxiliary supporting plate in a sliding mode, and a lifting cylinder is arranged at the upper end of the sliding rod; a sliding column is arranged in the middle of the lifting cylinder and is in sliding fit with the sliding groove, and a cover cylinder used for protecting the jet printing head is arranged on the upper portion of the lifting cylinder.

Description

Technical Field

[0001] The invention belongs to the technical field of edge banding strips, and particularly relates to an edge banding strip inkjet printer. Background Art

[0002] Edge banding is a material specifically designed to secure the edges of panels. It effectively protects the panel's cross-section from environmental damage and daily use, while also inhibiting the release of formaldehyde from within the panel and imparting a decorative aesthetic to the edge. Edge banding printing plays a crucial role in furniture manufacturing and panel processing. This process involves precisely applying specific patterns, text, or brand logos to the edge banding.

[0003] Common inkjet printing techniques, including screen printing and offset printing, are well-suited for printing large-scale graphics and text. However, traditional printing techniques can be inflexible when dealing with smaller areas or complex designs. With the rapid advancement of technology, inkjet printer technology has matured and is widely used in edge banding applications.

[0004] During the edge banding production process, the strips are continuously manufactured and wound onto specific reels, forming a roll that is easy to store and transport. These rolls can be easily stored in warehouses for subsequent processing and application. When printing is required on the edge banding, the first step is to unwind the coiled strip, perform the printing, and then rewind it into a roll. However, under existing technology, if the print head is left idle for an extended period after completing a printing task, the ink holes risk clogging, which not only affects print quality but can also damage the print head itself. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide an edge banding strip inkjet printer.

[0006] The technical solution adopted to solve the above technical problems is: a side edge strip printing machine includes a frame, and three groups of power components are arranged in parallel on the frame; the power component includes a base plate, the base plate is fixedly arranged above the frame, a motor 1 is arranged above the base plate, the rotating shaft of the motor 1 is connected to the lower rotating shaft, and the lower rotating shaft is rotatably arranged above the base plate, and a lower pulley is rotatably provided at the middle of the lower rotating shaft, and two guide columns are vertically connected above the base plate, the top of the two guide columns are jointly connected to the top baffle, and the two guide columns are jointly slidably connected to the moving plate, a spring is connected between the top baffle and the moving plate, an upper rotating shaft is provided under the moving plate, and an upper pulley is rotatably provided on the upper rotating shaft and located directly above the lower pulley; two bearings are provided on the frame and next to the first group of power components, and the two bearings rotate together with The main shaft, the end of the main shaft is connected to the raw material coil of the edge banding strip, and the raw material coil of the edge banding strip is aligned with the lower pulley and the upper pulley of the power assembly; an auxiliary plate is fixed on the side of the top baffle of the first group of power assemblies, and a printing head for printing the edge banding strip is provided under the auxiliary plate, and a frame is provided below the auxiliary plate and located on the side of the printing head, and a secondary support plate is provided on the side of the bottom plate of the first group of power assemblies, and a cross bar is provided above the secondary support plate, and a turning rod is rotatably provided on the cross bar, one end of the turning rod contacts the bottom of the frame, and the other end of the turning rod is provided with a slide groove, and a slide rod is provided on the secondary support plate for sliding, and a spring is connected between the slide rod and the auxiliary support plate, and a lifting cylinder is provided at the upper end of the slide rod, and a sliding column is provided in the middle of the lifting cylinder, and the sliding column forms a sliding fit with the slide groove, and a cover cylinder for protecting the printing head is provided on the upper part of the lifting cylinder.

[0007] Furthermore, a dryer for drying the edge banding strips is provided on the side of the second group of power assembly moving plates.

[0008] Furthermore, a storage assembly is provided above the frame and next to the third group of power components. The storage assembly includes a support frame, which is fixed above the frame. Motor 2 is fixed above the support frame. The end of the rotating shaft of Motor 2 is connected to a secondary shaft for placing the core block. The two sides of the secondary shaft are symmetrical planar structures. A card cavity is provided on the core block, and the width of the card cavity is consistent with the width of the planar structure on both sides of the secondary shaft.

[0009] Furthermore, a push cylinder for driving the core block to move is sleeved on the secondary shaft, an electric cylinder is provided above the support frame, and a telescopic shaft of the electric cylinder is connected to the push cylinder.

[0010] Furthermore, a square cavity for clamping the edge banding strip is provided in the core block and above the clamping cavity.

[0011] Furthermore, a magazine rack is provided above the support frame and above the secondary shaft, and the magazine channel of the magazine rack is aligned with the secondary shaft, the magazine channel of the magazine rack is used to store core blocks, the outer sides of the two wall panels at the upper end of the magazine rack are both corner platforms, and a top cover is provided above the magazine rack, and the inner side of the wall panel of the top cover is provided with an angle slide for inserting into the corner platform, an upper support plate and a spring three are provided inside the magazine channel of the magazine rack, the upper support plate is in contact with the lower surface of the top plate of the top cover, and a spring three is connected between the upper support plate and the lower support plate.

[0012] Furthermore, a spring column is provided on the bottom plate of the power assembly of the third group, and an L-type pressure plate is provided at the end of the telescopic shaft of the spring column for pressing the finished coil of the edge banding strip. Furthermore, the support frame is provided with a rotating column, on which a lever is rotatably provided, and the lever is located directly below the edge banding strip, and a hot cutting knife for cutting the edge banding strip is provided on the lever and at one end close to the third group of power components, and the distance from the center of rotation of the lever to the end close to the hot cutting knife is greater than the distance from the center of rotation of the lever to the end away from the hot cutting knife.

[0013] Furthermore, a finished product box is provided on the protected rack and below the storage assembly.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) When the present invention is in standby mode, the auxiliary plate is in the lowest position along with the moving plate, the bottom of the frame contacts one end of the turning rod, the other end of the turning rod is in the upper position, and the turning rod drives the lifting cylinder to be in the upper position. The cover cylinder on the lifting cylinder covers the printing head, protects the printing head, prevents the ink hole of the printing head from being blocked, and prevents the oil film from solidifying, thereby extending the service life of the printing head. (2) In the present invention, during the movement of the edge banding strip, the printing head sprays ink on the edge banding strip, and the dryer automatically dries the edge banding strip. (3) As the diameter of the finished edge banding strip coil increases, the finished edge banding strip coil contacts the end of the lever away from the hot cutter, and at the same time drives the lever to rotate counterclockwise, causing the end of the lever close to the hot cutter to rise. When the diameter of the finished edge banding strip coil increases to the required diameter, the hot cutter contacts the edge banding strip and automatically cuts the edge banding strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the front side of an embodiment of the present invention.

[0016] Figure 2 It is a structural schematic diagram of the storage component of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the main shaft installation of the present invention.

[0018] Figure 4 It is a structural schematic diagram of the installation of the printing head of the present invention.

[0019] Figure 5 for Figure 4A partial enlarged view of point A in the middle.

[0020] Figure 6 It is a structural schematic diagram of the warehouse rack installation of the present invention.

[0021] Figure 7 It is a structural diagram of the installation of the second motor of the present invention.

[0022] Figure 8 It is a schematic structural diagram of the core block of the present invention.

[0023] Figure 9 It is a schematic structural diagram of the interior of the warehouse shelf of the present invention.

[0024] Figure 10 yes Figure 9 A partial enlarged view of point B in the middle.

[0025] Figure 11 It is a structural schematic diagram of the top cover of the present invention.

[0026] Figure 12 yes Figure 11 A partial enlarged view of point C in the middle.

[0027] Figure 13 It is a structural schematic diagram of the L pressure plate installation of the present invention.

[0028] Figure 14 It is a structural schematic diagram of the lever installation of the present invention.

[0029] Figure numbers: 1-frame; 2-bottom plate; 3-motor 1; 4-lower shaft; 5-lower pulley; 6-guide column; 7-top baffle; 8-shift plate; 9-spring 1; 10-upper shaft; 11-upper pulley; 12-bearing; 13-main shaft; 14-edge banding; 15-attached plate; 16-printing head; 17-frame; 18-secondary support plate; 19-cross bar; 20-turn bar; 201-chute; 21-lift cylinder; 211-slide column; 212-cover cylinder; 22- Slide rod; 23-spring 2; 24-dryer; 25-support frame; 26-motor 2; 27-secondary shaft; 28-core block; 281-card cavity; 282-square cavity; 29-push cylinder; 30-electric cylinder; 31-warehouse; 311-corner platform; 32-top cover; 321-corner slide; 33-upper support plate; 34-spring 3; 35-lower support plate; 36-spring column; 37-L pressure plate; 38-rotating column; 39-lever; 40-hot cutter; 41-finished product box. DETAILED DESCRIPTION

[0030] In the present invention, unless otherwise specified, directions such as "up" and "down" are generally used with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" are generally used with respect to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0031] Example: Reference Figures 1-14 , a side edge strip inkjet printer includes a frame 1, and three groups of power components are arranged in parallel on the frame 1; the power component includes a base plate 2, the base plate 2 is fixedly arranged above the frame 1, and a motor 3 is provided above the base plate 2. The rotating shaft of the motor 3 is connected with a lower rotating shaft 4, and the lower rotating shaft 4 is rotatably arranged above the base plate 2, and a lower pulley 5 is rotatably provided at the middle of the lower rotating shaft 4. Two guide pillars 6 are vertically connected to the top of the base plate 2, and the tops of the two guide pillars 6 are commonly connected to a top baffle 7, and a moving plate 8 is slidably connected to the two guide pillars 6. A spring 9 is connected between the top baffle 7 and the moving plate 8, and an upper rotating shaft 10 is provided below the moving plate 8. An upper pulley 11 is rotatably provided on the upper rotating shaft 10 and located just above the lower pulley 5.

[0032] Specifically, manually lift the movable plate 8 to compress the spring 9, place the edge strip 14 between the lower pulley 5 and the upper pulley 11, then release the movable plate 8, and move the movable plate 8 downward under the drive of the spring 9, so that the upper pulley 11 and the lower pulley 5 clamp the edge strip 14, start the motor 3, and the motor 3 drives the lower shaft 4 to rotate, and the lower shaft 4 drives the lower pulley 5 to rotate synchronously. Due to the action of friction, the lower pulley 5 moves forward synchronously with the edge strip 14, and the upper pulley 11 rotates synchronously with it.

[0033] Two bearings 12 are provided on the frame 1 and next to the first group of power components. A main shaft 13 is provided on the two bearings 12 to rotate together. The end of the main shaft 13 is connected to the raw material coil of the edge banding strip 14, and the raw material coil of the edge banding strip 14 is aligned with the lower pulley 5 and the upper pulley 11 of the power component.

[0034] Specifically, the raw material coil of the edge banding strip 14 is detachably mounted on the end of the main shaft 13. In some embodiments, the raw material coil of the edge banding strip 14 is formed by winding the edge banding strip 14 on a central reel. The central reel of the raw material coil of the edge banding strip 14 is provided with a through hole, and the end of the main shaft 13 is provided with a threaded hole. The central reel of the raw material coil of the edge banding strip 14 is installed in the threaded hole of the main shaft 13 using screws.

[0035] An attachment plate 15 is fixed to the side of the top baffle 7 of the first group of power components, and a printing head 16 for printing the edge banding strip 14 is provided below the attachment plate 15. A frame 17 is provided below the attachment plate 15 and on the side of the printing head 16. A secondary support plate 18 is provided on the side of the bottom plate 2 of the first group of power components, and a cross bar 19 is provided above the secondary support plate 18. A turning rod 20 is rotatably provided on the cross bar 19. One end of the turning rod 20 contacts the bottom of the frame 17, and the other end of the turning rod 20 is provided with a slide groove 201. A slide rod 22 is slidably provided on the secondary support plate 18, and a spring 23 is connected between the slide rod 22 and the secondary support plate 18. A lifting cylinder 21 is provided at the upper end of the slide rod 22, and a sliding column 211 is provided in the middle of the lifting cylinder 21. The sliding column 211 forms a sliding fit with the slide groove 201, and a cover cylinder 212 for protecting the printing head 16 is provided on the upper part of the lifting cylinder 21.

[0036] Considering that the ink holes of the print head 16 will be blocked if the print head 16 is not used for a long time, thereby causing damage to the print head 16, the print head 16 needs to be protected when it is not in use so that the ink holes of the print head 16 are not blocked; specifically, when there is no edge banding 14 between the lower pulley 5 and the upper pulley 11 of the first group of power components, the lower pulley 5 is in contact with the upper pulley 11, that is, the upper pulley 11 and the shift plate 8 are in the lowest position, the attached plate 15 is also in the lowest position with the shift plate 8, and the bottom of the frame 17 is in contact with one end of the turning rod 20. Therefore, the frame 17 also drives one end of the turning rod 20 to be in the lower position, and the other end of the turning rod 20 to be in the upper position. The turning rod 20 drives the lifting cylinder 21 to be in the upper position as well. The spring 23 is compressed, and the cover cylinder 212 on the lifting cylinder 21 covers the printing head 16 to protect the printing head 16. When there is an edge banding strip 14 between the lower pulley 5 and the upper pulley 11 of the first group of power components, according to the above principle, the attachment plate 15 is in the upper position. Due to the tension provided by the spring 23, the cover cylinder 212 on the lifting cylinder 21 is separated from the printing head 16, even if the printing head 16 is exposed to the outside.

[0037] Considering that the ink on the edge strip 14 has not dried yet after the print head 16 has finished printing on the edge strip 14, a dryer 24 for drying the edge strip 14 is provided on the side of the second group of power component moving plates 8. Optionally, the dryer 24 sprays high-temperature dry gas to dry the ink.

[0038] A storage assembly is provided above the frame 1 and next to the third group of power components. The storage assembly includes a support frame 25, which is fixed above the frame 1. A motor 26 is fixed above the support frame 25. The end of the rotating shaft of the motor 26 is connected to a secondary shaft 27 for placing the core block 28. The two sides of the secondary shaft 27 are symmetrical planar structures. A card cavity 281 is provided on the core block 28. The width of the card cavity 281 is consistent with the width of the planar structure on both sides of the secondary shaft 27.

[0039] A push cylinder 29 for driving the core block 28 to move is sleeved on the secondary shaft 27, wherein there is a circular hole at the center of the cross bar 19, so when the secondary shaft 27 rotates, the push cylinder 29 is not affected. An electric cylinder 30 is provided above the support frame 25, and the telescopic shaft of the electric cylinder 30 is connected to the push cylinder 29.

[0040] A square cavity 282 for clamping the edge banding strip 14 is provided in the core block 28 and above the clamping cavity 281 .

[0041] Specifically, the edge banding strip 14 is placed into the square cavity 282 of the core block 28, and the motor 26 is started to drive the secondary shaft 27 to rotate. The secondary shaft 27 drives the core block 28 to rotate, so that the edge banding strip 14 is wound on the core block 28. Since the edge banding strip 14 is already wound on the core block 28, when the card cavity 281 of the core block 28 is facing upward, the core block 28 will not fall off the secondary shaft 27; start the electric cylinder 30, so that the electric cylinder 30 drives the push cylinder 29 to move, and the push cylinder 29 drives the core block 28 to move on the secondary shaft 27.

[0042] A magazine rack 31 is provided above the support frame 25 and above the secondary shaft 27, and the magazine channel of the magazine rack 31 is aligned with the secondary shaft 27. The magazine channel of the magazine rack 31 is used to store the core blocks 28. The outer sides of the two wall panels at the upper end of the magazine rack 31 are both corner platforms 311, and a top cover 32 is provided above the magazine rack 31. The inner side of the wall panel of the top cover 32 is provided with an angle slide 321 for inserting into the corner platform 311. An upper support plate 33, a spring three 34 and a lower support plate 35 are provided inside the magazine channel of the magazine rack 31. The upper support plate 33 contacts the lower surface of the top plate of the top cover 32, and a spring three 34 is connected between the upper support plate 33 and the lower support plate 35.

[0043] Specifically, multiple core blocks 28 are placed into the channel of the magazine rack 31, with the card cavity 281 of all core blocks 28 facing downward, and then the upper support plate 33, spring three 34 and lower support plate 35 are placed into the channel of the magazine rack 31, and the lower support plate 35 is made to contact with the uppermost core block 28, and the corner slide 321 of the top cover 32 is inserted into the corner platform 311 of the magazine rack 31, so that the top of the top cover 32 covers the top of the magazine rack 31, and the top of the upper support plate 33 is made to contact with the lower surface of the top of the top cover 32. The spring three 34 provides elastic force to move the provided core blocks 28 downward.

[0044] A spring column 36 is provided on the bottom plate 2 of the third power assembly. An L-shaped pressing plate 37 for pressing the finished coil of the edge banding strip 14 is provided at the end of the telescopic shaft of the spring column 36 .

[0045] Specifically, in the free state, the telescopic axis of the spring column 36 is in an extended state, so that the L pressure plate 37 is close to the secondary shaft 27. When the diameter of the finished coil of the edge banding strip 14 becomes larger, the L pressure plate 37 contacts the finished coil of the edge banding strip 14, causing the spring column 36 to shorten. The telescopic axis of the spring column 36 provides elastic force, which will cause the L pressure plate 37 to be tightly pressed on the finished coil of the edge banding strip 14, ensuring the tightness of the finished coil of the edge banding strip 14.

[0046] A rotating column 38 is provided on the support frame 25, and a lever 39 is rotatably provided on the rotating column 38, and the lever 39 is located directly below the edge banding strip 14. A hot cutter 40 for cutting the edge banding strip 14 is provided on the lever 39 and at one end close to the third group of power components, and the distance from the center of rotation of the lever 39 to the end close to the hot cutter 40 is greater than the distance from the center of rotation of the lever 39 to the end away from the hot cutter 40.

[0047] Specifically, the weight of the end of the lever 39 that is rotated to be close to the hot cutter 40 is greater than the weight of the end of the lever 39 that is rotated to be away from the hot cutter 40. Therefore, in the original state, the end of the lever 39 that is close to the hot cutter 40 is in the lower position, and the end of the lever 39 that is away from the hot cutter 40 is in the upper position. As the diameter of the finished coil of the edge banding strip 14 increases, the finished coil of the edge banding strip 14 contacts the end of the lever 39 that is away from the hot cutter 40, and at the same time, the lever 39 is driven to rotate counterclockwise, causing the end of the lever 39 that is close to the hot cutter 40 to rise. When the diameter of the finished coil of the edge banding strip 14 increases to the required diameter, the hot cutter 40 contacts the edge banding strip 14 and cuts the edge banding strip 14.

[0048] A finished product box 41 is provided on the protected frame 1 and below the storage assembly.

[0049] Working principle: In the standby state, the upper pulley 11 and the lower pulley 5 of the three groups of power components are in contact, the upper pulley 11 and the shift plate 8 of the first group of power components are in the lowest position, and the attached plate 15 is also in the lowest position with the shift plate 8. The bottom of the frame 17 is in contact with one end of the turning rod 20, so the frame 17 also drives one end of the turning rod 20 to be in the lower position, and the other end of the turning rod 20 is in the upper position. The turning rod 20 drives the lifting cylinder 21 to be in the upper position as well. The spring 23 is compressed, and the cover cylinder 212 on the lifting cylinder 21 covers the print head 16 to protect the print head 16, so that the ink holes of the print head 16 are not blocked, thereby extending the service life of the print head 16.

[0050] When using this device, the raw material coil of the edge banding strip 14 is installed on the end of the main shaft 13, and then the edge banding strip 14 is pulled out from the raw material coil, and the edge banding strip 14 is placed between the upper pulley 11 and the lower pulley 5 of the three sets of power components at the same time. According to the above principle, the auxiliary plate 15 is in the upper position, and the spring 23 provides a pulling force, so that the cover cylinder 212 on the lifting cylinder 21 is separated from the printing head 16, even if the printing head 16 is exposed to the outside and ready to start working; at the same time, the two side plane structures of the secondary shaft 27 remain in a vertical state, the card cavity 281 of the core block 28 falls onto the secondary shaft 27, and the electric cylinder 30 is started, so that the telescopic shaft of the electric cylinder 30 drives the push cylinder 29 to move , the push cylinder 29 drives the core block 28 to move on the secondary shaft 27, drives the core block 28 to a position flush with the edge banding strip 14, and the push cylinder 29 prevents other core blocks 28 from falling, and puts the end of the edge banding strip 14 into the square cavity 282 of the core block 28, starts the motor 26, drives the secondary shaft 27 to rotate, and the secondary shaft 27 drives the core block 28 to rotate, so the edge banding strip 14 is wound around the core block 28; at the same time, the three power components motor 13 are started synchronously, the motor 13 drives the lower shaft 4 to rotate, and the lower shaft 4 drives the lower pulley 5 to rotate synchronously. Due to the action of friction, the lower pulley 5 moves forward synchronously with the edge banding strip 14, and the upper pulley 11 rotates synchronously with it.

[0051] During the movement of the edge banding 14 , the printing head 16 sprays ink on the edge banding 14 , and the dryer 24 dries the edge banding 14 at the same time.

[0052] When the diameter of the finished coil of the edge banding strip 14 increases, the L pressure plate 37 contacts the finished coil of the edge banding strip 14, causing the spring column 36 to shorten. The telescopic shaft of the spring column 36 provides elastic force, which causes the L pressure plate 37 to press tightly against the finished coil of the edge banding strip 14, ensuring that the finished coil of the edge banding strip 14 is tight. At the same time, as the diameter of the finished coil of the edge banding strip 14 increases, the finished coil of the edge banding strip 14 contacts the end of the lever 39 away from the hot cutter 40, and the lever 39 is driven to rotate counterclockwise, causing the end of the lever 39 close to the hot cutter 40 to rise. When the diameter of the finished coil of the edge banding strip 14 increases to the required diameter, the hot cutter 40 contacts the edge banding strip 14, cuts the edge banding strip 14, and manually sticks the cut edge banding strip 14 to the finished coil using tape.

[0053] The electric cylinder 30 is started again to drive the push cylinder 29 to move and push the pasted finished product coil into the finished product box 41.

[0054] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications based on the present invention to solve substantially the same technical problems and achieve substantially the same technical effects are all included in the scope of protection of the present invention.

Claims

1. An edge strip printing machine, comprising a frame (1), characterized in that: Three groups of power components are arranged in parallel on the frame (1); The power assembly includes a base plate (2), the base plate (2) is fixedly arranged above the frame (1), a motor (3) is provided above the base plate (2), a rotating shaft of the motor (3) is connected to a lower rotating shaft (4), and the lower rotating shaft (4) is rotatably arranged above the base plate (2), a lower pulley (5) is rotatably provided at the middle of the lower rotating shaft (4), two guide pillars (6) are vertically connected above the base plate (2), the tops of the two guide pillars (6) are commonly connected to a top baffle (7), and a moving plate (8) is slidably connected to the two guide pillars (6), a spring (9) is connected between the top baffle (7) and the moving plate (8), an upper rotating shaft (10) is provided below the moving plate (8), and an upper pulley (11) is rotatably provided on the upper rotating shaft (10) and located directly above the lower pulley (5); Two bearings (12) are provided on the frame (1) and are located next to the first group of power components. A main shaft (13) is provided on the two bearings (12) for rotating together. The end of the main shaft (13) is connected to a raw material coil of the edge banding strip (14), and the raw material coil of the edge banding strip (14) is aligned with the lower pulley (5) and the upper pulley (11) of the power component. An attachment plate (15) is fixedly provided on the side of the top baffle (7) of the power assembly of the first group, a printing head (16) for printing the edge banding strip (14) is provided below the attachment plate (15), a frame (17) is provided below the attachment plate (15) and on the side of the printing head (16), a sub-support plate (18) is provided on the side of the bottom plate (2) of the power assembly of the first group, a cross bar (19) is provided above the sub-support plate (18), a turning rod (20) is rotatably provided on the cross bar (19), and one end of the turning rod (20) is connected to the frame. The bottom of the frame (17) is in contact with the bottom of the frame (17), the other end of the turning rod (20) is provided with a slide groove (201), the slide rod (22) is slidably provided on the auxiliary support plate (18), a spring (23) is connected between the slide rod (22) and the auxiliary support plate (18), the upper end of the slide rod (22) is provided with a lifting cylinder (21), the middle part of the lifting cylinder (21) is provided with a slide column (211), the slide column (211) and the slide groove (201) form a sliding fit, and the upper part of the lifting cylinder (21) is provided with a cover cylinder (212) for protecting the printing head (16).

2. The edge banding printing machine according to claim 1, characterized in that: A dryer (24) for drying the edge banding strip (14) is provided on the side of the second group of power assembly moving plates (8).

3. The edge banding printing machine according to claim 1, characterized in that: A storage assembly is provided above the frame (1) and next to the third group of power components. The storage assembly includes a support frame (25). The support frame (25) is fixed above the frame (1). A second motor (26) is fixed above the support frame (25). The end of the rotating shaft of the second motor (26) is connected to a secondary shaft (27) for placing a core block (28). Both sides of the secondary shaft (27) are symmetrical planar structures. A card cavity (281) is provided above the core block (28). The width of the card cavity (281) is consistent with the width of the planar structure on both sides of the secondary shaft (27).

4. The edge banding printing machine according to claim 3, characterized in that: A push cylinder (29) for driving the core block (28) to move is sleeved on the secondary shaft (27), and an electric cylinder (30) is provided above the support frame (25), and a telescopic shaft of the electric cylinder (30) is connected to the push cylinder (29).

5. The edge strip printing machine according to claim 4, characterized in that: A square cavity (282) for clamping the edge banding strip (14) is provided in the core block (28) and above the clamping cavity (281).

6. The edge strip printing machine according to claim 5, characterized in that: A magazine (31) is provided above the support frame (25) and above the secondary shaft (27), and a magazine channel of the magazine frame (31) is aligned with the secondary shaft (27). The magazine channel of the magazine frame (31) is used to store the core blocks (28). The outer sides of the two wall panels at the upper end of the magazine frame (31) are both corner platforms (311), and a top cover (32) is provided above the magazine frame (31). The inner side of the wall panel of the top cover (32) is provided with an angle slide (321) for inserting into the corner platform (311). An upper support plate (33), a spring three (34) and a lower support plate (35) are provided inside the magazine channel of the magazine frame (31). The upper support plate (33) contacts the lower surface of the top plate of the top cover (32), and a spring three (34) is connected between the upper support plate (33) and the lower support plate (35).

7. The edge strip printing machine according to claim 6, characterized in that: The third group of power assembly bottom plates (2) are provided with spring columns (36), and the telescopic shaft ends of the spring columns (36) are provided with L-type pressing plates (37) for pressing the finished coils of the edge banding strips (14).

8. The edge strip printing machine according to claim 7, characterized in that: The support frame (25) is provided with a rotating column (38), and a lever (39) is rotatably provided on the rotating column (38), and the lever (39) is located directly below the edge banding strip (14). A hot cutter (40) for cutting the edge banding strip (14) is provided on the lever (39) and at one end close to the third power assembly, and the distance from the center of rotation of the lever (39) to the end close to the hot cutter (40) is greater than the distance from the center of rotation of the lever (39) to the end away from the hot cutter (40).

9. The edge strip printing machine according to any one of claims 1 to 8, characterized in that: A finished product box (41) is provided on the protected frame (1) and below the storage assembly.

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