PVC edge band printer and use method

Abstract

The invention discloses a PVC edge band printer and a use method, and relates to the technical field of edge band printers. The device comprises a printing assembly; the printing assembly comprises a base, a plurality of first supporting columns are fixedly connected to the top of the base, an operation table is fixedly connected between the first supporting columns, guide plates are symmetrically arranged at the top of the operation table, second supporting columns are symmetrically and fixedly connected between the guide plates and the operation table, and first guide grooves are formed in the side faces of the guide plates. Through the use of the device, on one hand, the problem that the efficiency is low when a PVC sheet coiled material is manually pulled to be wound on a winding roller is solved, and on the other hand, the situation that in the process that the initial PVC sheet coiled material is manually pulled to be wound on the winding roller, the PVC sheet coiled material of the section cannot be sprayed and printed, and then waste of the PVC sheet coiled material is caused is avoided; therefore, the efficiency of printing the PVC sheet coiled material into the edge band is effectively improved, and the utilization rate of the PVC sheet coiled material is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of edge banding strip printers, and in particular relates to a PVC edge banding strip printer and a use method thereof. Background Art

[0002] PVC is an amorphous white powder with a small degree of branching, a relative density of about 1.4, a glass transition temperature of 77~90℃, and begins to decompose at about 170℃. It has poor stability to light and heat. It will decompose at temperatures above 100℃ or after long-term exposure to sunlight to produce hydrogen chloride, and further autocatalytic decomposition, causing discoloration, and rapid decline in physical and mechanical properties. In practical applications, stabilizers must be added to improve the stability to heat and light. Edge banding is a material used to protect, decorate, and beautify the cross-section of furniture panels. It can make a piece of furniture show a clear wood grain and colorful overall effect. The edge banding itself has a certain thickness and is different from paper in flexibility.

[0003] At present, in the process of making PVC sheet rolls into PVC edge banding strips through edge banding strip printers, it is necessary to manually pull the initial end of the PVC sheet roll by hand to realize the feeding of the PVC sheet roll in the edge banding strip printer, and manually wind the initial end of the PVC sheet roll on the winding roller on the other side, which not only affects the production efficiency, but also makes it impossible to make edge banding strips for the part of the PVC sheet roll that is manually pulled, thereby causing waste of PVC sheet rolls.

[0004] To this end, we provide a PVC edge banding printer and a method of use to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a PVC edge banding strip printer and a method for using the same. Through the use of the device, on the one hand, the problem of low efficiency of manually pulling the PVC sheet coil and winding it on the winding roller is avoided. On the other hand, the process in which the initial PVC sheet coil is manually pulled and wound on the winding roller is avoided, resulting in the inability to spray print this section of the PVC sheet coil, thereby causing waste of the PVC sheet coil, thereby effectively improving the efficiency of printing and making edge banding strips from PVC sheet coils, and improving the utilization rate of PVC sheet coils. The problem is solved in the process in which the existing PVC sheet coil is made into PVC edge banding strips by the edge banding strip printer, in which the initial end of the PVC sheet coil needs to be manually pulled to realize the feeding of the PVC sheet coil in the edge banding strip printer, and the initial end of the PVC sheet coil is manually wound on the winding roller on the other side, which not only affects the production efficiency, but also causes the part of the PVC sheet coil that is manually pulled to be unable to make the edge banding strip, thereby causing waste of PVC sheet coils.

[0006] To solve the above technical problems, the present invention is achieved through the following technical solutions: the present invention is a PVC edge banding printer, comprising a printing assembly; the printing assembly comprises a base, a plurality of first support columns are fixedly connected to the top of the base, an operating table is fixedly connected between the plurality of first support columns, a guide plate is symmetrically arranged on the top of the operating table, a second support column is symmetrically fixedly connected between the guide plate and the operating table, and a first guide groove is provided on the side of the guide plate; a first L-shaped plate is fixedly connected to the top of the operating table, a material storage box is fixedly connected to the outer top of the first L-shaped plate, a plurality of material loading troughs are provided on the top of the material storage box, an ink cartridge is plugged and matched inside the material loading trough, and a conduit penetrating the first L-shaped plate is connected to the bottom of the material storage box, and a nozzle is connected to the bottom end of the conduit; a second L-shaped plate is fixedly connected to the top of the operating table, and a plurality of UV curing lamps are installed on the inner top of the second L-shaped plate.

[0007] A traction assembly is slidably matched between the two guide plates, and the traction assembly includes a rectangular frame, and both outer sides of the rectangular frame are fixedly connected with a sliding rod that slides with the first guide groove, and the inner wall of the rectangular frame is slidably connected with a pressure plate, and the top of the pressure plate is symmetrically fixedly connected with a moving rod that slides through the outside of the rectangular frame, and a connecting plate is fixedly connected between the two moving rods; a first spring correspondingly sleeved on the moving rod is symmetrically fixedly connected between the connecting plate and the rectangular frame, wherein an end of one of the sliding rods is fixedly connected with a rectangular block, the bottom of the rectangular block is fixedly connected with an iron block, the outer top of the rectangular frame is fixedly connected with an electromagnet plate, and an outer side of the rectangular frame is fixedly connected with a push rod located above the sliding rod; a winding assembly is fixedly matched with the top of the base, and the winding assembly includes a first vertical plate, and one side of the first vertical plate is rotatably connected with a first rotating shaft, and the peripheral side of the first rotating shaft is fixedly connected with a first baffle, and the peripheral side of the first rotating shaft is sleeved with a winding roller, and the peripheral side of the first rotating shaft is threadedly connected with a first nut that abuts against the winding roller; The peripheral side of the first rotating shaft is fixedly connected with a first straight gear.

[0008] The present invention is further configured as follows, wherein the printing assembly also includes a second vertical plate fixedly connected to the top of the base, a side surface of the second vertical plate is rotatably connected to the second rotating shaft, a peripheral side surface of the second rotating shaft is fixedly connected to the second baffle, a peripheral side surface of the second rotating shaft is sleeved with a release roller, a peripheral side surface of the second rotating shaft is threadedly connected to a second nut that contacts with the release roller, and the peripheral sides of the second rotating shaft and the first rotating shaft are both provided with threads that are compatible with the first nut and the second nut; a first guide roller located below the first rotating shaft is installed on the top of the base, and a first guide roller located below the first rotating shaft is symmetrically fixedly connected to the top of the operating table A second guide roller below the traction assembly, the top of the operating table is fixedly connected to an electromagnet guide plate located directly below the iron block and arranged parallel to the guide plate; the top of the base is fixedly connected to a rectangular shell, an inner side surface of the rectangular shell is rotatably connected to a third rotating shaft, an end of the third rotating shaft is fixedly connected to a first winding disk, an inner side surface of the rectangular shell away from the third rotating shaft is installed with a winding disk spring, an end of the winding disk spring away from the axis is fixedly connected to the inner peripheral side surface of the first winding disk, the top of the base is fixedly connected to a control box, and a top rod is symmetrically fixedly connected between the electromagnet guide plate and the operating table.

[0009] The present invention is further configured such that the winding assembly also includes a motor fixedly connected to a side surface of the first vertical plate, the output end of the motor is fixedly connected to a second spur gear meshing with the first spur gear; the end of the first rotating shaft is fixedly connected to a sleeve, the outer peripheral side surface of the sleeve is penetrated by a plurality of clamping rods slidably connected, the end of the clamping rod away from the axis of the sleeve is fixedly connected to a limiting plate, and a second spring mounted on the clamping rod is fixedly connected between the limiting plate and the sleeve.

[0010] The invention is further configured that the top of the base is fixedly connected with a power assembly for pulling the traction assembly to move, the power assembly includes a first fixed plate fixedly connected to the top of the base, a mounting plate is fixedly inserted on one side of the first fixed plate, the mounting plate is fixedly matched with the first vertical plate, and a reinforcing rib is fixedly connected between the mounting plate and the first fixed plate; the top of the mounting plate is fixedly connected with a second fixed plate, one side of the second fixed plate is rotatably connected with a cylindrical tube, the outer peripheral side of the cylindrical tube is fixedly connected with a second winding disk, the inner peripheral side of the cylindrical tube is slidably connected with a plug rod, the outer peripheral side of the plug rod is symmetrically fixedly connected with a slider, and the inner peripheral side of the cylindrical tube is symmetrically provided with a first sliding groove that slidably matches with the slider; the peripheral side of the plug rod is provided with an annular groove, the annular groove is rotatably matched with a collar, and the peripheral side of the plug rod is provided with a clamping groove that is clamped and matched with the clamping rod; the power assembly also includes an electric push rod fixedly connected to the top of the mounting plate, and a push-pull plate is fixedly connected between the output end of the electric push rod and the collar.

[0011] The present invention is further configured such that a transmission assembly is fixedly fitted on the top of the operating table, and the transmission assembly includes support rods symmetrically fixedly connected to the top of the operating table, a path tube is fixedly connected between the two support rods, a steel ball is slidably connected to the inner peripheral side of the path tube, an L-shaped rod extending to the outside of the path tube is fixedly connected to the surface of the steel ball, the L-shaped rod is fixedly fitted with a rectangular block, and a second sliding groove is penetrated through the outer peripheral side of the path tube and slidably fitted with the L-shaped rod; a traction rope is provided inside the path tube and penetrates and fixedly fits with the steel ball, one end of the traction rope is wound around the second winding drum, and the other end of the traction rope is wound around the first winding drum.

[0012] The present invention is further configured such that the bottom of the operating table is fixedly equipped with a clamping assembly, and the clamping assembly includes two load-bearing rods fixedly connected to the bottom of the operating table, a horizontal plate arranged obliquely is fixedly connected between the two load-bearing rods, and a column rod is slidably connected to one side of the horizontal plate; a sleeve is fixedly connected to the end of the column rod close to the winding roller, an extension rod is slidably connected to the inner peripheral side of the sleeve, a first return spring is fixedly connected between the extension rod and the sleeve, and a pressure roller matched with the winding roller is installed on the end of the extension rod; the other end of the column rod is fixedly connected to a circular plate, a second return spring mounted on the column rod is fixedly connected between the circular plate and the horizontal plate, and a plug-in slot is penetrated through the peripheral side of the circular plate.

[0013] The present invention is further configured as follows: one side of the horizontal plate is fixedly connected to a vertical plate, one side of the vertical plate is slidably connected to a movable plate that is plugged into and cooperates with the plug-in slot, one end of the movable plate is fixedly connected to a load-bearing block, a third return spring mounted on the movable plate is fixedly connected between the load-bearing block and the vertical plate, the bottom of the load-bearing block is fixedly connected to a connecting column, the end of the connecting column is fixedly connected to an arc plate, and one side of the arc plate is provided with an oblique groove that cooperates with the resisting rod.

[0014] The present invention also includes a method for using a PVC edge banding printer, comprising the following steps: S01: First, a release roller with a PVC sheet coil is fixedly installed on the second rotating shaft, and then a winding roller is fixedly installed on the second rotating shaft, and then the end of the PVC sheet coil is pulled between the rectangular frame and the pressing plate, and then the electromagnet plate is energized to drive the pressing plate to move downward, so that the pressing plate can fix and press the PVC sheet coil; S02: Next, the motor is started to drive the winding roller to rotate, and the electric push rod is controlled to drive the insertion rod to move into the casing, so that the card slot on the insertion rod is engaged with the card rod on the casing, so that the winding roller and the second winding drum rotate synchronously, and the traction rope is wound by the rotation of the second winding drum, so that the traction rope drives the traction assembly to move toward the winding roller, and then the PVC sheet coil after spraying and curing is wound on the winding roller; S03: When the traction component drives the PVC sheet coil to move, the nozzle can be controlled to spray the color-mixed ink in the ink cartridge onto the PVC sheet coil. After being cured by the UV curing lamp, the pattern on the PVC sheet coil is quickly solidified, thereby realizing the printing of the pattern on the PVC sheet coil.

[0015] The present invention has the following beneficial effects: 1. Through the use of the present device, the present invention avoids the problem of low efficiency of manually pulling the PVC sheet coil to be wound on the winding roller, and on the other hand, avoids the process in which the initial PVC sheet coil is manually pulled and wound on the winding roller, resulting in the inability to spray print on this section of the PVC sheet coil, thereby causing waste of the PVC sheet coil, thereby effectively improving the efficiency of printing the PVC sheet coil into edge banding strips and improving the utilization rate of the PVC sheet coil.

[0016] When the first reel is released, the first reel is driven to rotate in the opposite direction so that the traction rope is wound on the first reel, and the steel ball ball is pulled by the traction rope to move in the direction close to the reel spring, so that the steel ball ball drives the traction assembly to move in the direction close to the reel spring through the L-shaped rod, thereby completing the resetting of the traction assembly.

[0017] 3. The present invention uses a pressure roller to make the initial end of the PVC sheet coil after printing more stably rolled up, and uses an extension rod in conjunction with a first return spring to make the pressure roller increase with the diameter of the PVC sheet coil after printing on the winding roller, thereby ensuring that the pressure roller is always close to the outer wall of the PVC sheet coil after printing, thereby improving the tightness of the winding of the PVC sheet coil after printing.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 The figure is a schematic diagram of the structure of a PVC edge banding printer.

[0021] Figure 2 for Figure 1 Schematic diagram of the side structure.

[0022] Figure 3 It is a schematic diagram of the structure of the printing component in the present invention.

[0023] Figure 4 It is a schematic structural diagram of the connection between the second vertical plate, the second rotating shaft and the second baffle in the present invention.

[0024] Figure 5 It is a schematic structural diagram of the connection between the first L-shaped plate, the material storage box and the ink cartridge in the present invention.

[0025] Figure 6 It is a schematic structural diagram of the connection between the second L-shaped plate and the UV curing lamp in the present invention.

[0026] Figure 7 It is a schematic structural diagram of the connection between the ejector rod and the electromagnet guide plate in the present invention.

[0027] Figure 8 It is a schematic structural diagram of the connection between the reel spring and the first reel in the present invention.

[0028] Fig. 9 It is a schematic diagram of the structure of the traction assembly in the present invention.

[0029] Fig.10 It is a schematic diagram of the structure of the fixed matching point of the winding assembly and the power assembly in the present invention.

[0030] Fig.11 It is a schematic diagram of the structure of the winding assembly in the present invention.

[0031] Fig.12 It is a schematic structural diagram of the connection between the sleeve, the clamping rod, the limit plate and the second spring in the present invention.

[0032] Fig.13 It is a schematic diagram of the structure of the power assembly in the present invention.

[0033] Fig.14It is a schematic cross-sectional view of the connection between the cylindrical tube and the insertion rod in the present invention.

[0034] Fig.15 It is a structural schematic diagram of the transmission component in the present invention.

[0035] Fig.16 It is a schematic diagram of the structure of the clamping assembly in the present invention.

[0036] Fig.17 It is a schematic cross-sectional view of the connection between the sleeve and the extension rod in the present invention.

[0037] Fig.18 It is a schematic diagram of the structure of the connection between the traction assembly and the guide plate, the L-shaped rod, and the electromagnet guide plate in the present invention.

[0038] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1-printing assembly, 101-base, 102-first support column, 103-operating table, 104-guide plate, 105-second support column, 106-first guide groove, 107-first L-shaped plate, 108-storage box, 109-ink cartridge, 110-duct, 111-nozzle, 112-second L-shaped plate, 113-UV curing lamp, 114-second vertical plate, 115-second rotating shaft, 116-second baffle, 117-release roller, 118-second nut, 119-first guide roller, 120-second guide roller, 121-electromagnet guide plate , 122-rectangular shell, 123-third rotating shaft, 124-first winding disk, 125-winding disk spring, 126-control box, 127-top rod, 2-traction assembly, 201-rectangular frame, 202-sliding rod, 203-pressing plate, 204-moving rod, 205-connecting plate, 206-first spring, 207-rectangular block, 208-iron block, 209-electromagnetic iron plate, 210-resisting rod, 3-winding assembly, 301-first vertical plate, 302-first rotating shaft, 303-first baffle, 304-winding roller, 305-first nut, 30 6-first spur gear, 307-motor, 308-second spur gear, 309-sleeve, 310-clamp rod, 311-limit plate, 312-second spring, 4-power assembly, 401-first fixed plate, 402-mounting plate, 403-reinforcement rib, 404-second fixed plate, 405-cylindrical tube, 406-second winding disk, 407-insertion rod, 408-slider, 409-first slide groove, 410-annular groove, 411-collar, 412-clamp groove, 413-electric push rod, 414-push-pull plate, 5-transmission assembly, 501- Support rod, 502-path tube, 503-steel ball, 504-L-shaped rod, 505-second slide groove, 506-traction rope, 6-clamping assembly, 601-load-bearing rod, 602-cross plate, 603-column rod, 604-sleeve, 605-extension rod, 606-first return spring, 607-pressure roller, 608-round plate, 609-second return spring, 610-plug-in slot, 611-vertical plate, 612-movable plate, 613-load-bearing block, 614-third return spring, 615-connecting column, 616-arc plate, 617-bevel groove. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] For example, see Figure 1-18The present invention provides the following technical solution: a PVC edge banding printer, comprising a printing assembly 1; the printing assembly 1 comprises a base 101, a plurality of first support columns 102 are fixedly connected to the top of the base 101, an operating table 103 is fixedly connected between the plurality of first support columns 102, a guide plate 104 is symmetrically arranged on the top of the operating table 103, a second support column 105 is symmetrically fixedly connected between the guide plate 104 and the operating table 103, and a first guide groove 106 is opened on the side of the guide plate 104 (the two guide plates 104 and the two first guide grooves 106 are composed of a parallel part and an inclined part with the operating table 103 and an arc portion which is arranged concentrically with the winding roller 304); a first L-shaped plate 107 is fixedly connected to the top of the operating table 103, a material storage box 108 is fixedly connected to the outer top of the first L-shaped plate 107, a plurality of material feeding slots are provided on the top of the material storage box 108, ink cartridges 109 are plugged into and fitted inside the material feeding slots, a conduit 110 which passes through the first L-shaped plate 107 is connected to the bottom of the material storage box 108, a nozzle 111 is connected to the bottom end of the conduit 110; a second L-shaped plate 112 is fixedly connected to the top of the operating table 103, a plurality of UV curing lamps 113 are installed on the inner top of the second L-shaped plate 112.

[0041] A traction assembly 2 is slidably fitted between the two guide plates 104. The traction assembly 2 includes a rectangular frame 201. Both outer sides of the rectangular frame 201 are fixedly connected with slide bars 202 that slidably fit with the first guide groove 106. A pressure plate 203 is slidably connected to the inner wall of the rectangular frame 201. The top of the pressure plate 203 is symmetrically fixedly connected with a moving rod 204 that slides through the outside of the rectangular frame 201. A connecting plate 205 (the connecting plate 205 is made of a metal material that can be attracted by the electromagnet plate 209) is fixedly connected between the two moving rods 204. The connecting plate 205 and the rectangular frame 201 are symmetrically fixedly connected with a first spring 206 that is sleeved on the moving rod 204 in a one-to-one correspondence. The end of one of the slide bars 202 is fixedly connected with a rectangular block 207 The bottom of the rectangular block 207 is fixedly connected to an iron block 208, the outer top of the rectangular frame 201 is fixedly connected to an electromagnet plate 209, an outer side surface of the rectangular frame 201 is fixedly connected to a push rod 210 located above the slide rod 202, and the top of the base 101 is fixedly matched with a winding assembly 3, the winding assembly 3 includes a first vertical plate 301, one side of the first vertical plate 301 is rotatably connected to a first rotating shaft 302, the peripheral side surface of the first rotating shaft 302 is fixedly connected to a first baffle plate 303, the peripheral side surface of the first rotating shaft 302 is sleeved with a winding roller 304, the peripheral side surface of the first rotating shaft 302 is threadedly connected to a first nut 305 that contacts and cooperates with the winding roller 304; the peripheral side surface of the first rotating shaft 302 is fixedly connected to a first spur gear 306.

[0042] The operation process of this embodiment is as follows: first, the PVC sheet coil is fixedly installed on the printing assembly 1, then the end of the PVC sheet coil is pulled through the rectangular frame 201, and then the electromagnetic plate 209 is energized to make the electromagnetic plate 209 generate suction force on the connecting plate 205, and then the connecting plate 205 drives the pressing plate 203 to move downward through the two moving rods 204, thereby completing the pressing and fixing of the PVC sheet coil on the rectangular frame 201, and then the unloaded winding roller 304 is sleeved on the first rotating shaft 302, and then the first nut 305 is screwed on the first rotating shaft 3 02, the winding roller 304 is fixed, and then the first spur gear 306 is controlled to rotate, so that the first spur gear 306 drives the winding roller 304 to rotate through the first rotating shaft 302. At the same time, the traction assembly 2 is synchronously controlled to move along the first guide groove 106 on the two guide plates 104 toward the direction close to the winding roller 304, thereby driving the PVC sheet coil to move toward the outer wall of the winding roller 304. When the PVC sheet coil is pulled and wound for nearly one circle, the electromagnet plate 209 is powered off, and the pressure plate 20 is driven by the elastic force of the first spring 206. 3 moves upward, so that the pressing plate 203 is out of contact with the PVC sheet coil, so that the PVC sheet coil is released, and at this time the winding roller 304 continues to rotate, so that the end of the PVC sheet coil is pressed by the second layer of PVC sheet coil, so that the PVC sheet coil is automatically pulled and wound on the winding roller 304. In the process of the traction component 2 driving the PVC sheet coil to move, the nozzle 111 can be controlled to spray the color-mixed ink in the ink cartridge 109 on the PVC sheet coil, and after being cured by the UV curing lamp 113 (wherein UV glue is added to the ink so that it can be UV curing lamp 113 is used for curing), so that the pattern on the PVC sheet material is quickly solidified, so that the printing of the pattern on the PVC sheet material is realized. On the one hand, it avoids the problem of low efficiency of manually pulling the PVC sheet material to be wound on the winding roller 304. On the other hand, it avoids the process in which the initial PVC sheet material is manually pulled and wound on the winding roller 304, resulting in that this section of the PVC sheet material cannot be sprayed and printed, thereby causing waste of the PVC sheet material, thereby effectively improving the efficiency of printing the PVC sheet material into edge banding strips, and improving the utilization rate of the PVC sheet material.

[0043] For example 2, please refer to Figure 1-18The second embodiment is improved on the basis of the first embodiment as follows: the printing assembly 1 also includes a second vertical plate 114 fixedly connected to the top of the base 101, a side of the second vertical plate 114 is rotatably connected to a second shaft 115, a peripheral side of the second shaft 115 is fixedly connected to a second baffle 116, a peripheral side of the second shaft 115 is sleeved with a release roller 117, a peripheral side of the second shaft 115 is threadedly connected to a second nut 118 that abuts against the release roller 117, and the peripheral side of the second shaft 115 and the first shaft 302 are both provided with threads that match the first nut 305 and the second nut 118; a first guide roller 119 located below the first shaft 302 is installed on the top of the base 101, and a second guide roller 119 located below the first shaft 302 is symmetrically fixedly connected to the top of the operating table 103. Two guide rollers 120, the top of the operating table 103 is fixedly connected with an electromagnet guide plate 121 located directly below the iron block 208 and arranged parallel to the guide plate 104 (the shape of the electromagnet guide plate 121 is consistent with the shape of the guide plate 104); the top of the base 101 is fixedly connected with a rectangular shell 122, an inner side surface of the rectangular shell 122 is rotatably connected with a third rotating shaft 123, the end of the third rotating shaft 123 is fixedly connected with a first winding disk 124, an inner side surface of the rectangular shell 122 away from the third rotating shaft 123 is installed with a winding disk spring 125, the end of the winding disk spring 125 away from the axis is fixedly connected to the inner peripheral side surface of the first winding disk 124, the top of the base 101 is fixedly connected with a control box 126, and a top rod 127 is symmetrically fixedly connected between the electromagnet guide plate 121 and the operating table 103.

[0044] The winding assembly 3 also includes a motor 307 fixedly connected to a side surface of the first vertical plate 301, and the output end of the motor 307 is fixedly connected to a second spur gear 308 meshing with the first spur gear 306; the end of the first rotating shaft 302 is fixedly connected to a sleeve 309, and the outer peripheral side surface of the sleeve 309 is penetrated by a plurality of clamping rods 310 that are slidably connected, and the end of the clamping rod 310 away from the axis of the sleeve 309 is fixedly connected to a limiting plate 311, and a second spring 312 sleeved on the clamping rod 310 is fixedly connected between the limiting plate 311 and the sleeve 309. The top of the base 101 is fixedly connected to a power assembly 4 for pulling the traction assembly 2 to move, and the power assembly 4 includes a first fixed plate 401 fixedly connected to the top of the base 101, and a side surface of the first fixed plate 401 is fixedly inserted with a mounting plate 402, and the mounting plate 402 is fixedly matched with the first vertical plate 301, and the mounting plate 402 and the first fixed plate 4 01 is fixedly connected with a reinforcing rib 403; a second fixed plate 404 is fixedly connected to the top of the mounting plate 402, a cylindrical tube 405 is rotatably connected to one side of the second fixed plate 404, a second winding disk 406 is fixedly connected to the outer peripheral side of the cylindrical tube 405, an insertion rod 407 is slidably connected to the inner peripheral side of the cylindrical tube 405, a slider 408 is symmetrically fixedly connected to the outer peripheral side of the insertion rod 407, and a first sliding groove 409 symmetrically provided on the inner peripheral side of the cylindrical tube 405 for sliding cooperation with the slider 408; an annular groove 410 is provided on the peripheral side of the insertion rod 407, a ring 411 is rotatably engaged on the annular groove 410, and a clamping groove 412 is provided on the peripheral side of the insertion rod 407 for clamping cooperation with the clamping rod 310; the power assembly 4 also includes an electric push rod 413 fixedly connected to the top of the mounting plate 402, and a push-pull plate 414 is fixedly connected between the output end of the electric push rod 413 and the ring 411.

[0045] The top of the operating table 103 is fixedly matched with a transmission component 5, and the transmission component 5 includes support rods 501 symmetrically fixedly connected to the top of the operating table 103, a path tube 502 (the shape of the path tube 502 is consistent with the shape of the guide plate 104) is fixedly connected between the two support rods 501, and a steel ball 503 is slidably connected to the inner peripheral side of the path tube 502, and an L-shaped rod 504 extending to the outside of the path tube 502 is fixedly connected to the surface of the steel ball 503, and the L-shaped rod 504 is fixedly matched with the rectangular block 207, and the outer peripheral side of the path tube 502 is penetrated by a second slide groove 505 that is slidably matched with the L-shaped rod 504; the interior of the path tube 502 is provided with a traction rope 506 that penetrates and is fixedly matched with the steel ball 503, one end of the traction rope 506 is wound around the second winding drum 406, and the other end of the traction rope 506 is wound around the first winding drum 124.

[0046] The operation process of this embodiment is as follows: first, the control motor 307 drives the second spur gear 308 to rotate, so that the second spur gear 308 drives the first spur gear 306 meshing with it to rotate, thereby providing power for the rotation of the first spur gear 306. Through the rotation of the first spur gear 306, the first spur gear 306 drives the first rotating shaft 302 to rotate, thereby driving the sleeve 309 to rotate, and further driving the plurality of clamping rods 310 to rotate together; Then, the electric push rod 413 is controlled to drive the push-pull plate 414 to move in the direction close to the sleeve 309, so that the push-pull plate 309 drives the insertion rod 407 to move in the direction close to the sleeve 309 through the ring 411, so that the insertion rod 407 moves to the inside of the sleeve 309, and with the rotation of the clamping rod 310, the clamping rod 310 completes the clamping cooperation with the clamping groove 412 on the insertion rod 407, and then through the rotation of the clamping rod 310, the insertion rod 407 is further driven to rotate, and through the cooperation of the slider 408 on the insertion rod 407 and the first slide groove 409 in the cylindrical tube 405, the insertion rod 407 drives the cylindrical tube 405 to rotate, and further drives the second winding drum 406 to rotate, and through the rotation of the second winding drum 406, the traction rope 506 is The steel ball 503 is wound on the second winding disk 406, and then the steel ball 503 is driven to move toward the winding roller 304 through the traction rope 506. Through the movement of the steel ball 503, the steel ball 503 drives the rectangular block 207 to move toward the winding roller 304 through the L-shaped rod 504, and then the rectangular frame 201 and the PVC sheet coil are driven to move toward the winding roller 304 through the slide bar 202, providing power for the traction component 2 to drive the PVC sheet coil to move (before the traction component 2 drives the PVC sheet coil to move, the electromagnet guide plate 121 is energized so that the electromagnet guide plate 121 generates suction on the iron block 208, thereby further ensuring that the traction component 2 always remains perpendicular to the first guide groove 106 during the movement); The traction rope 506 is wound on the second winding drum 406, thereby driving the traction rope 506 wound on the first winding drum 124 to be released. During the process of the traction rope 506 on the first winding drum 124 being released, the first winding drum 124 is driven to rotate, thereby stretching the drum spring 125. When the slide bar 202 on the traction assembly 2 moves to the end of the first guide groove 106, the steel ball 503 just moves to the end of the second slide groove 505. At this time, the electromagnet plate 209 is powered off, so that the end of the PVC sheet coil is released, and synchronously drives the electric push rod 413 to drive The insertion rod 407 moves in the direction away from the sleeve 309, so that the insertion rod 407 is out of contact with the locking rod 310, and the insertion rod 407 does not rotate synchronously with the sleeve 309. At this time, under the elastic force of the reel spring 125, the first reel 124 is driven to rotate in the opposite direction, so that the traction rope 506 is reeled on the first reel 124, and then the steel ball 503 is pulled by the traction rope 506 to move in the direction close to the reel spring 125, so that the steel ball 503 drives the traction component 2 to move in the direction close to the reel spring 125 through the L-shaped rod 504, thereby completing the resetting of the traction component 2.

[0047] For example 3, please refer to Figure 1-18, the third embodiment of the present invention is improved as follows on the basis of the first embodiment, the bottom of the operating table 103 is fixedly matched with a clamping assembly 6, the clamping assembly 6 includes two load-bearing rods 601 fixedly connected to the bottom of the operating table 103, a horizontal plate 602 arranged in an inclined manner is fixedly connected between the two load-bearing rods 601, and a column 603 is slidably connected to one side of the horizontal plate 602; the end of the column 603 close to the winding roller 304 is fixedly connected with a sleeve 604, and an extension rod 605 is slidably connected to the inner peripheral side of the sleeve 604, and a first return spring 606 is fixedly connected between the extension rod 605 and the sleeve 604, and a pressure roller 607 (a rubber sleeve is installed on the peripheral side of the pressure roller 607) adapted to the winding roller 304 is installed at the end of the extension rod 605; the other end of the column 603 is fixedly connected with a circular plate 608, and a second return spring 609 sleeved on the column 603 is fixedly connected between the circular plate 608 and the horizontal plate 602, and the peripheral side of the circular plate 608 is fixedly connected to the second return spring 609 sleeved on the column 603. A plug-in slot 610 is provided through the side surface, a vertical plate 611 is fixedly connected to one side surface of the horizontal plate 602, a movable plate 612 plugged and matched with the plug-in slot 610 is slidably connected to one side surface of the vertical plate 611, a load-bearing block 613 is fixedly connected to one end of the movable plate 612, a third return spring 614 sleeved on the movable plate 612 is fixedly connected between the load-bearing block 613 and the vertical plate 611, a connecting column 615 is fixedly connected to the bottom of the load-bearing block 613, and a connecting column 615 is fixedly connected to the bottom surface of the load-bearing block 613. The end of the connecting column 615 is fixedly connected to an arc plate 616, and one side of the arc plate 616 is provided with an inclined groove 617 that cooperates with the push rod 210 (there is a height difference in the inclined groove 617, so that when the push rod 210 passes through the inclined groove 617, it can drive the arc plate 616 to move away from the pressure roller 607). A PLC controller is set in the control box 126, and the PLC controller is electrically connected to the electromagnet plate 209, the electromagnet guide plate 121, and the motor 307.

[0048] The operation process of this embodiment is as follows: (in the initial state, the moving plate 612 is inserted into the insertion slot 610 on the circular plate 608, and the second return spring 609 is in a stretched state) during the process of the traction component 2 moving along the first guide groove 106, the traction component 2 is moved to the arc portion of the first guide groove 106, so that the support rod 210 on the traction component 2 contacts the inclined groove 617 on the arc plate 616, and as the support rod 210 continues to move, the support rod 210 moves along the inclined groove 617 The inclined surface of the second return spring 609 drives the arc plate 616 to move away from the pressure roller 607, and then drives the connecting column 615 and the load-bearing block 613 to move away from the pressure roller 607 through the arc plate 616, and then drives the movable plate 612 to move away from the circular plate 608, so that the movable plate 612 is separated from the contact with the plug-in slot 610, and then, under the elastic force of the second return spring 609, drives the column rod 603 to move toward the direction close to the winding roller 304, and then drives the pressure roller 304 through the sleeve 604 and the extension rod 605. The roller 607 moves toward the direction approaching the winding roller 304, so that the pressure roller 607 drives the printed PVC sheet coil to be close to the outer wall of the winding roller 304. Under the squeezing of the pressure roller 607, the PVC sheet coil after the initial end is printed is more easily pressed by the PVC sheet coil after the second layer is printed, so that the winding of the printed PVC sheet coil on the winding roller 304 is completed, and it is prevented that after the electromagnet plate 209 is powered off, the printed PVC sheet coil cannot be wound on the winding roller 304 after falling off from the traction component 2, thereby affecting the subsequent winding work. Through the use of the pressure roller 607, the initial end of the printed PVC sheet coil is more stably wound, and through the coordinated use of the extension rod 605 and the first return spring 606, the pressure roller 607 is always ensured to be close to the outer wall of the printed PVC sheet coil as the diameter of the printed PVC sheet coil on the winding roller 304 increases, thereby improving the tightness of the winding of the printed PVC sheet coil.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A PVC edge banding printer, comprising a printing component (1); characterized in that: The printing assembly (1) comprises a base (101), a plurality of first support columns (102) are fixedly connected to the top of the base (101), an operating table (103) is fixedly connected between the plurality of first support columns (102), a guide plate (104) is symmetrically arranged on the top of the operating table (103), a second support column (105) is symmetrically fixedly connected between the guide plate (104) and the operating table (103), and a first guide groove (106) is provided on the side of the guide plate (104); The top of the operating table (103) is fixedly connected to a first L-shaped plate (107), the outer top of the first L-shaped plate (107) is fixedly connected to a material storage box (108), the top of the material storage box (108) is provided with a plurality of material loading slots, the interior of the material loading slots is plugged with ink cartridges (109), the bottom of the material storage box (108) is connected to a conduit (110) passing through the first L-shaped plate (107), and the bottom end of the conduit (110) is connected to a nozzle (111); A second L-shaped plate (112) is fixedly connected to the top of the operating table (103), and a plurality of UV curing lamps (113) are installed on the inner top of the second L-shaped plate (112); A traction assembly (2) is slidably engaged between the two guide plates (104), the traction assembly (2) comprising a rectangular frame (201), both outer side surfaces of the rectangular frame (201) are fixedly connected with sliding rods (202) slidably engaged with the first guide groove (106), the inner wall of the rectangular frame (201) is slidably connected with a pressing plate (203), the top of the pressing plate (203) is symmetrically fixedly connected with a moving rod (204) that slides through the outside of the rectangular frame (201), and a connecting plate (205) is fixedly connected between the two moving rods (204); A first spring (206) correspondingly sleeved on the moving rod (204) is symmetrically fixedly connected between the connecting plate (205) and the rectangular frame (201), wherein an end of the sliding rod (202) is fixedly connected to a rectangular block (207), the bottom of the rectangular block (207) is fixedly connected to an iron block (208), the outer top of the rectangular frame (201) is fixedly connected to an electromagnet plate (209), and an outer side surface of the rectangular frame (201) is fixedly connected to a stop rod (210) located above the sliding rod (202); A winding assembly (3) is fixedly fitted on the top of the base (101), and the winding assembly (3) comprises a first vertical plate (301), a first rotating shaft (302) is rotatably connected to a side surface of the first vertical plate (301), a first baffle (303) is fixedly connected to the peripheral side surface of the first rotating shaft (302), a winding roller (304) is sleeved on the peripheral side surface of the first rotating shaft (302), and a first nut (305) that abuts against the winding roller (304) is threadedly connected to the peripheral side surface of the first rotating shaft (302); and a first spur gear (306) is fixedly connected to the peripheral side surface of the first rotating shaft (302).

2. A PVC edge banding printer according to claim 1, characterized in that: The printing assembly (1) further comprises a second vertical plate (114) fixedly connected to the top of the base (101); a second rotating shaft (115) is rotatably connected to one side of the second vertical plate (114); a second baffle (116) is fixedly connected to the peripheral side of the second rotating shaft (115); a release roller (117) is sleeved on the peripheral side of the second rotating shaft (115); a second nut (118) that abuts against the release roller (117) is threadedly connected to the peripheral side of the second rotating shaft (115); and threads that match the first nut (305) and the second nut (118) are provided on the peripheral sides of the second rotating shaft (115) and the first rotating shaft (302); A first guide roller (119) located below the first rotating shaft (302) is installed on the top of the base (101); a second guide roller (120) located below the traction assembly (2) is symmetrically fixedly connected to the top of the operating platform (103); and an electromagnet guide plate (121) located directly below the iron block (208) and arranged parallel to the guide plate (104) is fixedly connected to the top of the operating platform (103); A rectangular shell (122) is fixedly connected to the top of the base (101); an inner side surface of the rectangular shell (122) is rotatably connected to a third rotating shaft (123); an end of the third rotating shaft (123) is fixedly connected to a first winding disk (124); a winding disk spring (125) is installed on an inner side surface of the rectangular shell (122) away from the third rotating shaft (123); an end of the winding disk spring (125) away from the axis is fixedly connected to the inner peripheral side surface of the first winding disk (124); a control box (126) is fixedly connected to the top of the base (101); and a top rod (127) is symmetrically fixedly connected between the electromagnet guide plate (121) and the operating table (103).

3. A PVC edge banding printer according to claim 2, characterized in that: The winding assembly (3) further comprises a motor (307) fixedly connected to a side surface of the first vertical plate (301), wherein an output end of the motor (307) is fixedly connected to a second spur gear (308) meshing with the first spur gear (306); A sleeve (309) is fixedly connected to the end of the first rotating shaft (302), a plurality of clamping rods (310) are slidably connected to the outer peripheral side surface of the sleeve (309), one end of the clamping rod (310) away from the axis of the sleeve (309) is fixedly connected to a limit plate (311), and a second spring (312) sleeved on the clamping rod (310) is fixedly connected between the limit plate (311) and the sleeve (309).

4. A PVC edge banding printer according to claim 3, characterized in that: A power assembly (4) for pulling the traction assembly (2) to move is fixedly connected to the top of the base (101), the power assembly (4) comprising a first fixing plate (401) fixedly connected to the top of the base (101), a mounting plate (402) fixedly inserted into one side of the first fixing plate (401), the mounting plate (402) fixedly matched with the first vertical plate (301), and a reinforcing rib (403) fixedly connected between the mounting plate (402) and the first fixing plate (401); The top of the mounting plate (402) is fixedly connected to a second fixing plate (404), a side of the second fixing plate (404) is rotatably connected to a cylindrical tube (405), the outer peripheral side of the cylindrical tube (405) is fixedly connected to a second winding disk (406), the inner peripheral side of the cylindrical tube (405) is slidably connected to an insertion rod (407), the outer peripheral side of the insertion rod (407) is symmetrically fixedly connected to a slider (408), and the inner peripheral side of the cylindrical tube (405) is symmetrically provided with a first sliding groove (409) that slidably cooperates with the slider (408); The insert rod (407) is provided with an annular groove (410) on its circumferential side surface, a collar (411) is rotatably engaged with the annular groove (410), and the insert rod (407) is provided with a clamping groove (412) on its circumferential side surface for clamping engagement with the clamping rod (310); The power assembly (4) further comprises an electric push rod (413) fixedly connected to the top of the mounting plate (402), and a push-pull plate (414) is fixedly connected between the output end of the electric push rod (413) and the sleeve ring (411).

5. A PVC edge strip printer according to claim 4, characterized in that: The top of the operating table (103) is fixedly matched with a transmission assembly (5), and the transmission assembly (5) includes support rods (501) symmetrically fixedly connected to the top of the operating table (103), a path tube (502) is fixedly connected between the two support rods (501), a steel ball (503) is slidably connected to the inner peripheral side of the path tube (502), and an L-shaped rod (504) extending to the outside of the path tube (502) is fixedly connected to the surface of the steel ball (503), and the L-shaped rod (504) is fixedly matched with the rectangular block (207), and a second sliding groove (505) slidably matched with the L-shaped rod (504) is opened through the outer peripheral side of the path tube (502); A traction rope (506) is provided inside the path tube (502) and penetrates and is fixedly matched with the steel ball (503). One end of the traction rope (506) is wound around the second winding drum (406), and the other end of the traction rope (506) is wound around the first winding drum (124).

6. A PVC edge banding printer according to claim 5, characterized in that: The bottom of the operating table (103) is fixedly fitted with a clamping assembly (6), the clamping assembly (6) comprising two load-bearing rods (601) fixedly connected to the bottom of the operating table (103), an inclined horizontal plate (602) fixedly connected between the two load-bearing rods (601), and a column rod (603) slidably connected to a side surface of the horizontal plate (602); The end of the column rod (603) close to the winding roller (304) is fixedly connected to a sleeve (604); the inner peripheral side surface of the sleeve (604) is slidably connected to an extension rod (605); a first return spring (606) is fixedly connected between the extension rod (605) and the sleeve (604); and a pressure roller (607) adapted to the winding roller (304) is installed at the end of the extension rod (605); The other end of the column (603) is fixedly connected to a circular plate (608), a second return spring (609) sleeved on the column (603) is fixedly connected between the circular plate (608) and the horizontal plate (602), and a plug-in slot (610) is formed through the circumferential side surface of the circular plate (608).

7. A PVC edge banding printer according to claim 6, characterized in that: A vertical plate (611) is fixedly connected to one side of the horizontal plate (602); a movable plate (612) pluggably engaged with the plug-in slot (610) is slidably connected to one side of the vertical plate (611); a load-bearing block (613) is fixedly connected to one end of the movable plate (612); a third return spring (614) sleeved on the movable plate (612) is fixedly connected between the load-bearing block (613) and the vertical plate (611); a connecting column (615) is fixedly connected to the bottom of the load-bearing block (613); an arc-shaped plate (616) is fixedly connected to the end of the connecting column (615); and an oblique groove (617) for engaging with the stopper rod (210) is provided on one side of the arc-shaped plate (616).

8. The method for using a PVC edge banding printer according to claim 7, characterized in that: The following steps are involved: S01: First, a release roller (117) with a PVC sheet coil is fixedly mounted on the second rotating shaft (115), and then a reeling roller (304) is fixedly mounted on the second rotating shaft (115). Then, the end of the PVC sheet coil is pulled between the rectangular frame (201) and the pressing plate (203), and then the electromagnet plate (209) is energized to drive the pressing plate (203) to move downward, so that the pressing plate (203) can fix and press the PVC sheet coil; S02: Next, the motor (307) is started, so that the motor (307) drives the winding roller (304) to rotate, and synchronously drives the insertion rod (407) to move toward the inside of the sleeve (309) by controlling the electric push rod (413), so that the card slot (412) on the insertion rod (407) and the card rod (310) on the sleeve (309) are engaged with each other, thereby realizing the synchronous rotation of the winding roller (304) and the second winding disk (406), and the traction rope (506) is wound by the rotation of the second winding disk (406), so that the traction rope (506) drives the traction assembly (2) to move toward the winding roller (304) through the traction rope (506), and then the PVC sheet coil that has been sprayed and cured is wound on the winding roller (304); S03: When the traction assembly (2) drives the PVC sheet coil to move, the nozzle (111) can be controlled to spray the color-mixed ink in the ink cartridge (109) onto the PVC sheet coil. After being cured by the UV curing lamp (113), the pattern on the PVC sheet coil is quickly solidified, thereby achieving printing of the pattern on the PVC sheet coil.

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