Auxiliary printing paper feeding pyrography equipment

Abstract

The utility model discloses an auxiliary printing paper feeding pyrography device. The auxiliary printing paper feeding pyrography equipment comprises a main body rack, a printer, a lateral powder adding device, a drying machine, a cutting machine, a feeding machine, a receiving machine and a printing auxiliary paper feeding structure. The printer, the lateral powder adding device, the dryer and the cutting machine are integrated on the main body rack, the printer is arranged on the upper layer of the main body rack, the dryer is arranged on the lower layer, and the lateral powder adding device and the cutting machine are arranged at the front and rear ends, so that the size of the integrated equipment can be effectively reduced. Meanwhile, the printing auxiliary paper feeding structure is located between the feeding machine and the printer, the printing auxiliary paper feeding structure can cache and release the to-be-printed raw materials, the resistance entering the inlet of the printer can be reduced, the to-be-printed raw materials can enter the inlet of the printer according to the preset required speed, printing pattern dislocation is avoided, the to-be-printed raw materials do not need to be processed, and the printing efficiency is improved. The labor amount and time are reduced, and the printing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of heat transfer printing, and in particular to an auxiliary printing paper feeding heat transfer printing equipment. BACKGROUND

[0002] White ink heat transfer printing is a new type of printing process, which prints patterns on release film and then transfers the patterns to various fabrics through a heat press. This process has the characteristics of bright colors, wide application, water and sun resistance, and environmental protection, and is suitable for various materials such as cotton, hemp, polyester, and silk. The application range of white ink heat transfer printing process is very wide, and it can be applied to clothing, household goods, packaging and other fields. In the production process of white ink heat transfer printing, a series of equipment such as a feeding machine, a printer, a powder shaking machine, a dryer, a cutting machine, and a material collecting machine are needed to print and color the patterns to be heat transferred. However, it occupies a large area, so even if the above equipment is integrated, it is difficult to overcome the problem that the powder shaking machine needs to use the powder accumulated by shaking to accumulate the gravity of the sphere on the surface of the concave fabric to roll and stick the printed pattern. The volume of the powder shaking machine cannot be reduced, which makes it difficult to realize the small volume and high integration of the auxiliary printing paper feeding heat transfer printing equipment.

[0003] At the same time, the printer realizes pattern printing on paper or fabric. However, for a large number of printing tasks, the raw material in roll form needs to be imported. At this time, due to the insufficient pulling force of the printer's entrance roller, the pulling force of the printer's entrance roller is difficult to be greater than the rolling resistance of the raw material in roll form, causing the paper or fabric to be unable to enter the printer or to enter at a speed less than the preset required speed, resulting in misalignment of the printed pattern and thus printing failure. If the raw material such as paper or fabric is to meet the requirement of entering the printer entrance according to the preset required speed, the raw material in roll form needs to be cut, which increases the labor and time, and the printing efficiency is low. CONTENT OF THE INVENTION

[0004] The auxiliary printing paper feeding heat transfer printing equipment provided by the embodiments of the present application can reduce the volume of the powder shaking machine by improving the structure of the powder shaking machine to solve the technical problem that the auxiliary printing paper feeding heat transfer printing equipment cannot be realized in small volume and high integration due to the fact that the volume of the powder shaking machine cannot be reduced, which occupies a large area and cannot realize the raw material such as paper or fabric to meet the requirement of entering the printer entrance according to the preset required speed, resulting in low printing efficiency.

[0005] The auxiliary printing paper feeding heat transfer printing equipment provided by the embodiments of the present application can reduce the volume of the powder shaking machine by improving the structure of the powder shaking machine to solve the technical problem that the auxiliary printing paper feeding heat transfer printing equipment cannot be realized in small volume and high integration due to the fact that the volume of the powder shaking machine cannot be reduced, which occupies a large area and cannot realize the raw material such as paper or fabric to meet the requirement of entering the printer entrance according to the preset required speed, resulting in low printing efficiency.

[0006] The main frame is provided with a front mounting side, a rear mounting side, a top layer support plate and a bottom layer support plate, the top layer support plate is above the bottom layer support plate, and the front mounting side and the rear mounting side are arranged on both sides of the top layer support plate and the bottom layer support plate;

[0007] The printer is arranged on the top layer support plate and parallel to the front mounting side, the lateral powder adding device is arranged on the rear mounting side and extends from the front mounting side to the rear mounting side, the dryer is arranged on the bottom layer support plate, and the cutting machine is arranged corresponding to the dryer and parallel to the front mounting side, the cutting machine comprises a laser cutting head arranged in a vertical plane and horizontally displaced to cut the white ink painting after drying.

[0008] The feeding machine is arranged on the front mounting side and corresponding to the printer, and the material collecting machine is arranged on the front mounting side and below the feeding machine.

[0009] The printing auxiliary paper feeding structure is arranged on the top layer support plate and between the feeding machine and the printer, when the printer is not printing, the printing auxiliary paper feeding structure buffers the raw materials to be printed, and when the printer is printing, the printing auxiliary paper feeding structure releases the buffered raw materials to be printed to reduce the resistance of the raw materials to be printed into the printer.

[0010] Further, the lateral powder adding device comprises a powder scattering mechanism, an inclined guide mechanism, a guide shaft and a powder collecting groove arranged on the rear mounting side from top to bottom, the powder scattering mechanism is above the top layer support plate, a feeding gap is formed between the bottom surface of the powder scattering mechanism and the top layer support plate, the feeding gap is corresponding to the printing outlet of the printer, the inlet of the inclined guide mechanism is corresponding to the feeding gap, the inclined guide mechanism is arranged at an acute angle with the front mounting side, the guide shaft is located at the outlet position of the inclined guide mechanism, the powder collecting groove is corresponding arranged below the guide shaft, and the outlet of the inclined guide mechanism is corresponding to the inlet of the dryer.

[0011] Further, the powder scattering mechanism is provided with a sealed powder storage box, a driver, a rotating shaft and a blade, the bottom surface of the sealed powder storage box is provided with a plurality of powder leakage holes, the rotating shaft is arranged along the length direction of the sealed powder storage box, the blade is arranged on the rotating shaft, the driver is fixed outside the sealed powder storage box, the driver drives the rotating shaft to rotate, and the rotating shaft drives the blade to rotate in the sealed powder storage box to drive the hot melt adhesive powder in the sealed powder storage box to leak out from the powder leakage holes.

[0012] Further, the sealing powder storage tank comprises a lower tank body, an upper cover and a lock mechanism, the powder leakage through hole is arranged along the length direction of the lower tank body, the upper cover is hinged to the lower tank body, and the upper cover is locked with the lower tank body through the lock mechanism; the vane is symmetrically arranged on both sides of the rotating shaft, and the vane abuts against the cavity of the lower tank body; the inclined guide mechanism comprises a dustproof baffle, the dustproof baffle is provided with a connecting portion and a shielding portion, the connecting portion is provided with a through hole groove, the connecting portion is connected to the bottom surface of the powder scattering mechanism, the through hole groove is correspondingly provided with the powder leakage through hole, and the shielding portion is arranged at an acute angle with the front mounting side.

[0013] Further, the inclined guide mechanism further comprises a mounting bracket and a guide plate, the mounting bracket comprises a mounting portion and an inclined support portion, the mounting portion is connected with the rear mounting side, the guide plate is arranged at an acute angle with the front mounting side, the guide plate is arranged along the inclined support portion, and the guide plate is arranged at intervals with the shielding portion; the mounting bracket is provided with a rotating shaft at the connecting position of the mounting portion and the inclined support portion, the inclined support portion is provided with an arc-shaped waist hole at the distal end away from the mounting portion, the guide plate is rotationally connected with the mounting bracket through the rotating shaft, the guide plate is provided with a locking bolt penetrating through the arc-shaped waist hole, the guide plate and the mounting bracket are fixed by locking the locking bolt with the arc-shaped waist hole, and the guide plate and the mounting bracket are locked by the locking bolt and the arc-shaped waist hole to adjust the included angle of the guide plate relative to the front mounting side; the middle part of the guide plate is provided with a weight-reducing hollow hole, a reinforcing plate is arranged around the edge of the weight-reducing hollow hole, and the two sides of the guide plate are provided with powder outlets, and the two ends of the powder collecting groove are correspondingly arranged below the powder outlets.

[0014] Further, the powder collecting groove is provided with a first end and a second end, the first end is lower than the second end, and the first end is provided with a powder storage cavity; the side portion of the powder storage cavity is provided with a first through hole, the side portion of the powder scattering mechanism is provided with a second through hole, the side powder adding device further comprises a circulating powder conveying pipeline, two ends of the circulating powder conveying pipeline are connected to the first through hole and the second through hole respectively, and the circulating powder conveying pipeline conveys the hot melt adhesive powder in the powder storage cavity into the powder scattering mechanism.

[0015] Further, the printing auxiliary paper feeding structure comprises a fixed support, a floating material pressing roller, a lifting counterweight device and a fixed output roller; the fixed support comprises oppositely arranged sliding vertical plates, the sliding vertical plates are provided with sliding grooves, the two ends of the floating material pressing roller are slidably arranged in the sliding grooves, the two ends of the floating material pressing roller are connected to the lifting counterweight device, the lifting counterweight device is fixed on the sliding vertical plates, the two ends of the fixed output roller are rollingly arranged on the sliding vertical plates, the floating material pressing roller is located adjacent to the side of the feeding machine, and the fixed output roller is located adjacent to the side of the printer; when the printer is not printing, the lifting counterweight device drives the floating material pressing roller to move downward to press the to-be-printed raw material; when the printer is printing, the lifting counterweight device drives the floating material pressing roller to move upward to release the to-be-printed raw material.

[0016] Further, the dryer comprises an outer frame, a heat preservation layer, a baking lamp integrated module mechanism, a protective filter screen and a smoke exhaust device, the longitudinal section of the outer frame is in a rectangular shape, the two sides of the outer frame are respectively provided with a drying inlet and a drying outlet, the drying inlet faces the side of the lateral powder adding device, the drying outlet faces the side of the cutting machine, the heat preservation layer is arranged in the outer frame, the baking lamp integrated module mechanism is detachably arranged on the inner bottom side of the outer frame, the protective filter screen is arranged above the baking lamp integrated module mechanism in parallel, and the smoke exhaust device is arranged on the inner top side of the outer frame, and a drying cavity is formed between the smoke exhaust device and the protective filter screen.

[0017] Further, the baking lamp integrated module mechanism comprises an integrated mounting plate, a plurality of baking lamp guide plates, a plurality of lamp tube mounting circuit boards and a plurality of baking lamps, the plurality of baking lamp guide plates are arranged on the integrated mounting plate in parallel and at intervals, the baking lamps are arranged on the baking lamp guide plates, the end portions of the baking lamps are provided with the lamp tube mounting circuit boards, the extension direction of the baking lamp guide plates is perpendicular to the direction from the drying inlet to the drying outlet, one side of the integrated mounting plate is provided with a lead-in through hole corresponding to the baking lamp guide plates, the baking lamps are arranged on the baking lamp guide plates by penetrating through the lead-in through hole, and the lamp tube mounting circuit boards are connected with the integrated mounting plate to fix the baking lamps on the baking lamp guide plates.

[0018] Further, two protruding supports are arranged in the integrated mounting plate, the two protruding supports are arranged at the two ends of the baking lamp guide plates, the outer side of the protective filter screen is provided with a magnetic attraction frame, and the magnetic attraction frame of the protective filter screen is attached to the protruding supports.

[0019] The auxiliary printing paper feeding and pyrography equipment provided by the embodiment of the application can effectively reduce the volume of the integrated equipment by integrating the printer, the lateral powder adding device, the dryer and the cutting machine on the main rack, arranging the printer on the upper layer of the main rack, arranging the dryer on the lower layer, arranging the lateral powder adding device and the cutting machine at the front and rear ends, and particularly, the lateral powder adding device overcomes the need of using the shaken powder to accumulate the gravity of the sphere on the surface of the concave plane to roll to realize the adhesion of the powder to the printing pattern, realizes the vertical arrangement to reduce the volume, and realizes the small volume and high integration. Meanwhile, the printing auxiliary paper feeding structure is arranged between the feeding machine and the printer, the printing auxiliary paper feeding structure can buffer and release the to-be-printed raw material, can reduce the resistance entering the entrance of the printer, realizes that the to-be-printed raw material meets the preset requirement of entering the entrance of the printer at a speed, does not cause the misalignment of the printing pattern, does not need to process the to-be-printed raw material, reduces the labor and time, and improves the printing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] The technical scheme and other beneficial effects of the application will be apparent through the following detailed description of the specific embodiments of the application in combination with the drawings.

[0021] Figure 1 The structure schematic view of the auxiliary printing paper feeding and pyrography equipment provided by the embodiment of the application in the first perspective view;

[0022] Figure 2 The structure schematic view of the auxiliary printing paper feeding and pyrography equipment provided by the embodiment of the application in the second perspective view;

[0023] Figure 3 The structure schematic view of the auxiliary printing paper feeding and pyrography equipment provided by the embodiment of the application in the third perspective view;

[0024] Figure 4 The sectional structure schematic view of the auxiliary printing paper feeding and pyrography equipment provided by the embodiment of the application;

[0025] Figure 5 The structure schematic view of the lateral powder adding device provided by the embodiment of the application on one side of the main rack;

[0026] Figure 6 The structure schematic view of the lateral powder adding device provided by the embodiment of the application;

[0027] Figure 7 The structure schematic view of the powder scattering mechanism provided by the embodiment of the application;

[0028] Figure 8 The internal structure schematic view of the powder scattering mechanism provided by the embodiment of the application;

[0029] Figure 9 The structure schematic view of the lower box provided by the embodiment of the application;

[0030] Figure 10 Structure diagram of the rotating shaft installation blade provided by the embodiment of the present application;

[0031] Figure 11 Structure diagram of the bottom part of the powder scattering mechanism provided by the embodiment of the present application;

[0032] Figure 12 Structure diagram of the guide plate connected to the installation support provided by the embodiment of the present application;

[0033] Figure 13 Structure diagram of the dustproof baffle provided by the embodiment of the present application;

[0034] Figure 14 Structure diagram of the dustproof baffle provided by the embodiment of the present application;

[0035] Figure 15 Structure diagram of the dryer provided by the embodiment of the present application;

[0036] Figure 16 Sectional view of the dryer provided by the embodiment of the present application.

[0037] Figure 17 Structure diagram of the outer frame provided by the embodiment of the present application;

[0038] Figure 18 Structure diagram of the integrated installation plate provided by the embodiment of the present application;

[0039] Figure 19 Structure diagram of the baking lamp integrated module mechanism provided by the embodiment of the present application;

[0040] Figure 20 Structure diagram of the printing system provided by the embodiment of the present application;

[0041] Figure 21 Structure diagram of the printing auxiliary paper feeding structure provided by the embodiment of the present application, which is located between the feeding machine and the printer;

[0042] Figure 22 Structure diagram of the printing auxiliary paper feeding structure provided by the embodiment of the present application;

[0043] The identification in the figure is as follows:

[0044] Main body frame 1, front installation side 11, rear installation side 12, top layer support plate 13, bottom layer support plate 14,

[0045] Printer 2, lateral powder feeding device 3, powder scattering mechanism 31, sealed powder storage box 311, lower box body 3111, upper cover 3112, lock catch mechanism 3113, driver 312, rotating shaft 313, blade 314, powder leakage hole 315, second through hole 316, inclined guide mechanism 32, dustproof baffle 321, connecting part 3211, shielding part 3212, via slot 3213, mounting bracket 322, mounting part 3221, inclined support part 3222, rotating shaft 3223, arc-shaped waist hole 3224, guide plate 323, lightening hollow hole 3231, reinforcing plate 3232, powder outlet 3233, guide shaft 33, powder collecting groove 34, powder storage cavity 341, first through hole 342,

[0046] Dryer 4, outer frame 41, sandwich cavity 411, maintenance window 412, cover plate 413, baking lamp integrated module mechanism 42, integrated mounting plate 421, baking lamp guide plate 422, lamp tube mounting circuit board 423, baking lamp 424, lead-in through hole 425, pair of support rods 426, protruding bracket 427, protective filter screen 43, magnetic attraction frame 431, smoke exhaust device 44,

[0047] Cutting machine 5, feeding machine 6, material collecting machine 7, printing auxiliary paper feeding structure 8, fixed bracket 81, sliding vertical plate 811, sliding groove 812, floating material pressing roller 82, sliding rod 821, bearing 822, connecting protrusion 823, lifting counterweight device 83, first rotating gear 831, chain 832, counterweight 833, second rotating gear 834, vertical sliding groove 835, counterweight position driver 836, fixed output roller 84. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0049] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "linking" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, or electrical connection or can communicate with each other, can be directly connected, or indirectly connected through intermediate medium, can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0051] Specifically, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , the embodiment of the present application provides a kind of auxiliary printing paper feeding pyrograph equipment, the auxiliary printing paper feeding pyrograph equipment includes main body frame 1, printer 2, lateral powder adding device 3, dryer 4, cutting machine 5, feeding machine 6, material receiving machine 7 and printing auxiliary paper feeding structure 8;The main body frame 1 is equipped with front installation side 11, rear installation side 12, top layer support plate 13 and bottom layer support plate 14, the top layer support plate 13 is located above the bottom layer support plate 14, the front installation side 11 and the rear installation side 12 are located on the two sides of the top layer support plate 13 and the bottom layer support plate 14;The printer 2 is located on the top layer support plate 13 and is arranged in parallel with the front installation side 11, the lateral powder adding device 3 is arranged on the rear installation side 12 and extends from the front installation side 11 to the rear installation side 12, the dryer 4 is arranged on the bottom layer support plate 14, the cutting machine 5 is arranged corresponding to the dryer 4, the cutting machine 5 is arranged in parallel with the front installation side 11, the cutting machine 5 includes laser cutting head, the laser cutting head is arranged in horizontal in vertical plane and is displaced to cut white ink pyrograph after drying. The feeding machine 6 is arranged on the front installation side 11 and is arranged corresponding to the printer 2, and the material receiving machine 7 is arranged on the front installation side 11 and located below the feeding machine 6.

[0052] Please refer to Figure 20 , Figure 21 , the printing auxiliary paper feeding structure 8 is arranged on the top layer support plate 13, and the printing auxiliary paper feeding structure 8 is located between the feeding machine 6 and the printer 2;When the printer 2 is not printing, the printing auxiliary paper feeding structure 8 buffers the raw materials to be printed;When the printer 2 is printing, the printing auxiliary paper feeding structure 8 releases the buffered raw materials to be printed to reduce the resistance of the raw materials to be printed into the printer 2.

[0053] Please refer to Figure 5 , Figure 6The lateral powder feeding device 3 comprises a powder scattering mechanism 31, an inclined guide mechanism 32, a guide shaft 33 and a powder collecting groove 34 arranged on the rear mounting side 12 from top to bottom, the powder scattering mechanism 31 is located above the top layer support plate 13, a feeding gap is formed between the bottom surface of the powder scattering mechanism 31 and the top layer support plate 13, the feeding gap corresponds to the printing outlet of the printer 2, the inlet of the inclined guide mechanism 32 corresponds to the feeding gap, the inclined guide mechanism 32 is arranged at an acute angle with the front mounting side 11, the guide shaft 33 is located at the outlet position of the inclined guide mechanism 32, and the powder collecting groove 34 is correspondingly arranged below the guide shaft 33. The outlet of the inclined guide mechanism 32 corresponds to the inlet of the dryer 4.

[0054] Preferably, the acute angle between the inclined guide mechanism 32 and the front mounting side 11 is between 30° and 60°, and preferably the acute angle between the inclined guide mechanism 32 and the front mounting side 11 is 55°. The material to be coated with hot melt adhesive powder passes through the feeding gap.

[0055] Please refer to Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 The powder scattering mechanism 31 is provided with a sealed powder storage box 311, a driver 312, a rotating shaft 313 and a blade 314, the bottom surface of the sealed powder storage box 311 is provided with a plurality of powder leakage holes 315, the rotating shaft 313 is arranged in the length direction of the sealed powder storage box 311, the blade 314 is arranged on the rotating shaft 313, the driver 312 is fixed outside the sealed powder storage box 311, the driver 312 drives the rotating shaft 313 to rotate, the rotating shaft 313 drives the blade 314 to rotate in the sealed powder storage box 311 to drive the hot melt adhesive powder in the sealed powder storage box 311 to leak out from the powder leakage holes 315.

[0056] The driver 312 continuously drives the rotating shaft 313 to drive the blade 314 to rotate in the sealed powder storage box 311, so that the hot melt adhesive powder in the sealed powder storage box 311 leaks out from the powder leakage holes 315, and the hot melt adhesive powder is uniformly leaked out from the powder leakage holes 315 and falls on the material to be coated with hot melt adhesive powder.

[0057] Preferably, the blade 314 is arranged in parallel with the axial direction of the rotating shaft 313, and in other embodiments, the blade 314 can be arranged in a spiral around the circumferential direction of the rotating shaft 313.

[0058] Please refer to Figure 7 , Figure 8 , Figure 9 , Figure 10The sealing powder storage box 311 comprises a lower box body 3111, an upper cover 3112 and a lock mechanism 3113, the powder leakage hole 315 is arranged along the length direction of the lower box body 3111, the upper cover 3112 is hinged to the lower box body 3111, and the upper cover 3112 is locked to the lower box body 3111 through the lock mechanism 3113; the vane 314 is symmetrically arranged on both sides of the rotating shaft 313, and the vane 314 abuts against the cavity of the lower box body 3111. Preferably, the vane 314 is flexible, can realize the sealing abutment of the vane 314 and the cavity of the lower box body 3111, and can fully stir the hot melt adhesive powder in the sealing powder storage box 311.

[0059] Please refer to Figure 12 、 Figure 13 、 Figure 14 , the inclined guide mechanism 32 comprises a dustproof baffle 321, the dustproof baffle 321 is provided with a connecting part 3211 and a shielding part 3212, the connecting part 3211 is provided with a through hole groove 3213, the connecting part 3211 is connected to the bottom surface of the powder scattering mechanism 31, the through hole groove 3213 is correspondingly provided with the powder leakage hole 315, and the shielding part 3212 is arranged at an acute angle with the front mounting side 11. The dustproof baffle 321 can prevent hot melt adhesive powder from flying out and avoid polluting the environment.

[0060] Please refer to Figure 12 、 Figure 13 , the inclined guide mechanism 32 further comprises a mounting bracket 322 and a guide plate 323, the mounting bracket 322 comprises a mounting part 3221 and an inclined support part 3222, the mounting part 3221 is connected to the rear mounting side 12, the guide plate 323 is arranged at an acute angle with the front mounting side 11, the guide plate 323 is arranged along the inclined support part 3222, and the guide plate 323 is arranged at intervals with the shielding part 3212. The guide plate 323 is arranged at intervals with the shielding part 3212, and the gap between the guide plate 323 and the shielding part 3212 can pass the material to be coated with hot melt adhesive powder.

[0061] Please refer to Figure 13The mounting bracket 322 is provided with a rotating shaft 3223 at the connecting position of the mounting portion 3221 and the inclined support portion 3222, the inclined support portion 3222 is provided with an arc-shaped waist hole 3224 at the end away from the mounting portion 3221, the guide plate 323 is rotationally connected with the mounting bracket 322 through the rotating shaft 3223, the guide plate 323 is provided with a locking bolt passing through the arc-shaped waist hole 3224, the guide plate 323 is fixed with the mounting bracket 322 by locking the locking bolt with the arc-shaped waist hole 3224, and the angle of the guide plate 323 relative to the front mounting side 11 is adjusted by the position of the locking bolt and the arc-shaped waist hole 3224. Preferably, the angle between the guide plate 323 and the mounting bracket 322 is less than or equal to 10°, and the rotating shaft 3223, the locking bolt and the arc-shaped waist hole 3224 can realize fine adjustment of the inclination angle of the guide plate 323, and enough hot melt adhesive powder is suitable for the material to be coated with hot melt adhesive powder.

[0062] Please refer to Figure 12 , Figure 13 The middle part of the guide plate 323 is provided with a weight-reducing hollow hole 3231, and a reinforcing plate 3232 is arranged around the edge of the weight-reducing hollow hole 3231, and the two sides of the guide plate 323 are provided with powder outlets 3233, and the two ends of the powder collecting groove 34 are correspondingly arranged below the powder outlets 3233. The weight-reducing hollow hole 3231 can reduce the weight of the guide plate 323, and the reinforcing plate 3232 can increase the structural strength of the guide plate 323.

[0063] Please refer to Figure 6 The powder collecting groove 34 is provided with a first end and a second end, the first end is lower than the second end, and the first end is provided with a powder storage cavity 341. The first end being lower than the second end can facilitate the hot melt adhesive powder falling into the powder collecting groove 34 to enter the powder storage cavity 341 of the first end by gravity.

[0064] Please refer to Figure 6 The side of the powder storage cavity 341 is provided with a first through hole 342, the side of the powder scattering mechanism 31 is provided with a second through hole 316, and the side powder adding device 3 further comprises a circulating powder conveying pipeline, two ends of the circulating powder conveying pipeline are connected to the first through hole 342 and the second through hole 316 respectively, and the circulating powder conveying pipeline conveys the hot melt adhesive powder in the powder storage cavity 341 into the powder scattering mechanism 31. In this way, the hot melt adhesive powder is automatically recycled, and the degree of automation of the equipment is improved.

[0065] Further, the lateral powder adding device 3 further comprises a vibrating device arranged on the lower surface of the inclined guide mechanism 32. Preferably, the vibrating device is arranged in the lightened hollow hole 3231. The vibrating device can drive the material on the guide plate 323 to vibrate by vibrating the guide plate 323, so that the excess hot melt adhesive powder is vibrated and then guided by the guide shaft 33 to fall into the powder collecting groove 34.

[0066] Please refer to Figure 21 The printing auxiliary paper feeding structure 8 comprises a fixed support 81, a floating material pressing roller 82, a lifting counterweight device 83 and a fixed output roller 84. The fixed support 81 comprises oppositely arranged sliding vertical plates 811 provided with sliding grooves 812, both ends of the floating material pressing roller 82 are slidingly arranged in the sliding grooves 812, both ends of the floating material pressing roller 82 are connected to the lifting counterweight device 83, the lifting counterweight device 83 is fixed on the sliding vertical plates 811, both ends of the fixed output roller 84 are rollingly arranged on the sliding vertical plates 811, the floating material pressing roller 82 is located adjacent to the feeding machine 6, and the fixed output roller 84 is located adjacent to the printer 2. When the printer 2 is not printing, the lifting counterweight device 83 drives the floating material pressing roller 82 to move downward to press the to-be-printed material. When the printer 2 is printing, the lifting counterweight device 83 drives the floating material pressing roller 82 to move upward to release the to-be-printed material.

[0067] Preferably, the fixed output roller 84 is arranged at the top end of the fixed support 81. More preferably, the fixed output roller 84 is arranged corresponding to the top end of the sliding groove 812.

[0068] In use, the floating material pressing roller 82 is connected to the lifting counterweight device 83 at both ends to form a mechanism for floatingly buffering the to-be-printed material upward and downward, the printing auxiliary paper feeding structure 8 is located between the feeding machine 6 and the printer 2, the floating material pressing roller 82 is located adjacent to the feeding machine 6, when the printer 2 is not printing, the lifting counterweight device 83 drives the floating material pressing roller 82 to move downward to press the to-be-printed material, when the printer 2 is printing, the lifting counterweight device 83 drives the floating material pressing roller 82 to move upward to release the to-be-printed material, and the fixed output roller 84 can send the to-be-printed material buffered by the floating material pressing roller 82 into the entrance of the printer 2, so as to reduce the resistance entering the entrance of the printer 2, realize that the to-be-printed material meets the preset requirement of entering the entrance of the printer 2, and avoid printing pattern dislocation without processing the to-be-printed material, thereby reducing the labor amount and time and improving the printing efficiency.

[0069] Please refer to Figure 22The two ends of the floating material pressing roller 82 are provided with sliding rods 821, the diameter of the floating material pressing roller 82 is greater than the width of the sliding groove 812, the diameter of the sliding rod 821 is less than the width of the sliding groove 812, the end of the sliding rod 821 is connected with a bearing 822, the diameter of the bearing 822 is greater than the width of the sliding groove 812, and the bearing 822 is connected to the lifting counterweight device 83. The bearing 822 can be clamped with the sliding vertical plate 811, and the floating material pressing roller 82 is limited in the sliding groove 812 to realize upward and downward sliding. The lifting counterweight device 83 controls the synchronous displacement of the bearings 822 at the two ends of the floating material pressing roller 82 to realize the control of the upward and downward movement of the floating material pressing roller 82.

[0070] Please refer to Figure 22 The lifting counterweight device 83 comprises a first rotating gear 831, a chain 832 and a counterweight block 833, one end of the chain 832 is connected to the outer surface of the bearing 822, the other end of the chain 832 is connected to the counterweight block 833, the first rotating gear 831 is arranged above the top of the sliding groove 812, the chain 832 is engaged along the first rotating gear 831, and the chain 832 between the first rotating gear 831 and the bearing 822 is arranged in parallel with the sliding groove 812.

[0071] Please refer to Figure 22 The outer surface of the bearing 822 is provided with a connecting protrusion 823, the connecting protrusion 823 is provided with a connecting through hole, and one end of the chain 832 is connected to the connecting through hole.

[0072] Please refer to Figure 22 The lifting counterweight device 83 further comprises a second rotating gear 834, the second rotating gear 834 is arranged in parallel with the first rotating gear 831, and the second rotating gear 834 is located on the side, away from the sliding groove 812, of the first rotating gear 831. The second rotating gear 834 is arranged in parallel with the first rotating gear 831, and the interval gap between the second rotating gear 834 and the first rotating gear 831 can arrange the bearing 822 and the lifting counterweight device 83 in parallel, preventing the lifting counterweight device 83 and the bearing 822 from interfering with each other and affecting the upward and downward sliding of the floating material pressing roller 82 in the sliding groove 812.

[0073] Please refer to Figure 22 The lifting counterweight device 83 further comprises a vertical sliding groove 835, and the counterweight block 833 is slidingly arranged in the vertical sliding groove 835. In this way, the upward and downward movement route of the counterweight block 833 can be limited, and the counterweight block 833 can be prevented from being dislocated.

[0074] Please refer toFigure 22 The lifting counterweight device 83 further comprises a counterweight position driver 836 connected with the counterweight block 833, which controls the position of the counterweight block 833 in the vertical chute 835 according to the printing state of the printer 2.

[0075] Further, the fixed support 81 further comprises a connecting bottom plate, and the two sliding vertical plates 811 are vertically connected to two ends of the connecting bottom plate. The lifting counterweight device 83 is provided with two, and the two lifting counterweight devices 83 are respectively located outside the sliding vertical plates 811. The two lifting counterweight devices 83 are synchronously displaced by controlling the bearings 822 at two ends of the floating material pressing roller 82 to realize the up and down movement of the floating material pressing roller 82.

[0076] Further, the cutting machine 5 is preferably a vertically arranged laser cutting machine, which realizes the displacement of the laser cutting head of the cutting machine 5 in the vertical plane where the fixed frame is located, and the laser cutting head cuts the material to be cut according to the pattern cutting position. The existing cutting machine 5 is a planar support material cutting method to cut the edge of the printed pattern. The cutting machine 5 of the present application is a laser cutting method, which can realize vertical position positioning cutting pattern, reduce the volume of the cutting machine 5, and realize the small size and high integration of the auxiliary printing paper feeding and ironing picture equipment.

[0077] Please refer to Figure 15 , Figure 16 The drying machine 4 comprises an outer frame 41, a heat preservation layer, a baking lamp integrated module mechanism 42, a protective filter screen 43 and a smoke exhaust device 44. The longitudinal section of the outer frame 41 is rectangular. The outer frame 41 is provided with a drying inlet and a drying outlet on two sides respectively. The drying inlet is directed to one side of the lateral powder feeding device 3, and the drying outlet is directed to one side of the cutting machine 5. The heat preservation layer is arranged in the outer frame 41. The baking lamp integrated module mechanism 42 is detachably arranged on the inner bottom of the outer frame 41. The protective filter screen 43 is arranged above the baking lamp integrated module mechanism 42. The smoke exhaust device 44 is arranged on the inner top of the outer frame 41. The smoke exhaust device 44 and the protective filter screen 43 form a drying cavity.

[0078] The baking lamp integrated module mechanism 42 integrates all baking lamps 424, which can be arranged on the inner bottom of the outer frame 41. The baking lamp integrated module mechanism 42 can be replaced as a whole to repair the baking lamps 424, which improves the maintenance efficiency of the drying machine 4 and reduces the maintenance time.

[0079] The smoke exhaust device 44 is arranged in the drying machine 4, which can timely treat the smoke generated by baking and avoid causing smoke pollution.

[0080] Wherein, a plurality of sandwich cavities 411 are formed in the outer frame 41, and a heat preservation layer is arranged in each sandwich cavity 411, and the side walls of the plurality of sandwich cavities 411 can enhance the structural strength of the outer frame 41.

[0081] Please refer to Figure 16 , Figure 17 , Figure 18 , Figure 19 The baking lamp integrated module mechanism 42 comprises an integrated mounting plate 421, a plurality of baking lamp guide plates 422, a plurality of lamp tube mounting circuit boards 423 and a plurality of baking lamps 424, the plurality of baking lamp guide plates 422 are arranged in parallel and spaced apart on the integrated mounting plate 421, the baking lamps 424 are arranged on the baking lamp guide plates 422, the end portions of the baking lamps 424 are provided with the lamp tube mounting circuit boards 423, the extension direction of the baking lamp guide plates 422 is perpendicular to the direction from the drying inlet to the drying outlet, one side of the integrated mounting plate 421 is provided with a guide-in through hole 425 corresponding to the baking lamp guide plates 422, the baking lamps 424 are arranged on the baking lamp guide plates 422 through the guide-in through hole 425, and the lamp tube mounting circuit boards 423 are connected with the integrated mounting plate 421 to fix the baking lamps 424 on the baking lamp guide plates 422. In this way, the baking lamps 424 can be conveniently disassembled from the baking lamp guide plates 422 through the guide-in through hole 425, and the maintenance efficiency is improved.

[0082] Wherein, the lamp tube mounting circuit boards 423 can provide power supply circuit for the baking lamps 424, the integrated mounting plate 421 can support the baking lamp guide plates 422, the baking lamp guide plates 422 support the baking lamps 424, so that the light of the baking lamps 424 is transmitted upward, and preferably, a light reflecting layer is arranged on the baking lamp guide plates 422, the light reflecting layer can reflect the light emitted by the baking lamps 424 upward, so as to heat the materials above.

[0083] Please refer to Figure 18 In order to conveniently realize that the baking lamp guide plates 422 are mounted on the integrated mounting plate 421 and realize that each baking lamp guide plate 422 is provided with the guide-in through hole 425, a pair of supporting rods 426 are arranged in the integrated mounting plate 421, and the pair of supporting rods 426 are arranged on the two sides of the guide-in through hole 425, and the baking lamp guide plates 422 only need to be supported and connected to the pair of supporting rods 426.

[0084] Further, the baking lamp guide plates 422 are in any one of V-shaped, U-shaped or concave arc-shaped. The structure of the baking lamp guide plates 422 can conveniently support the baking lamps 424, and when the light reflecting layer is arranged on the baking lamp guide plates 422, the light reflecting layer can reflect the light emitted by the baking lamps 424 upward, so as to heat the materials above.

[0085] ​Further, the bottom surface of the integrated mounting plate 421 has the same area and shape as the inner bottom of the outer frame 41. In this way, the bottom surface of the integrated mounting plate 421 can be connected to the inner bottom of the outer frame 41 without any gap.

[0086] Referring to Figure 15 , Figure 17 , Figure 19 The outer frame 41 is provided with a maintenance window 412 corresponding to the position of the lamp installation circuit board 423 in the integrated mounting plate 421. The maintenance window 412 is provided with a cover plate 413. The cover plate 413 can isolate and protect the lamp installation circuit board 423. By removing the cover plate 413 from the maintenance window 412 and separating the lamp installation circuit board 423 from the outer frame 41, the lamp installation circuit board 423 can be pulled out of the lead-in hole 425 together with the baking lamp 424, and the baking lamp 424 can be detached from the baking lamp guide plate 422, thereby improving the maintenance efficiency.

[0087] Referring to Figure 16 , Figure 19 The integrated mounting plate 421 is provided with two protruding supports 427 corresponding to the two ends of the baking lamp guide plate 422. The outer side of the protective filter screen 43 is provided with a magnetic frame 431, and the magnetic frame 431 of the protective filter screen 43 is adsorbed and connected to the protruding supports 427. The two protruding supports 427 facilitate supporting the protective filter screen 43, and the magnetic adsorption of the protective filter screen 43 facilitates disassembling the protective filter screen 43 from the outer frame 41.

[0088] Further, the baking lamp 424 includes a quartz lamp or an infrared lamp. Quartz tubes and infrared tubes are common heating methods. The quartz tube mainly relies on the infrared heat radiation generated by the current passing through the quartz glass tube to achieve the purpose of heating. The infrared tube generates infrared radiation by the current passing through the conductive disc to achieve the purpose of heating. The advantages of the quartz tube are stable radiation, uniform temperature, fast heating speed, energy saving, and long service life. However, quartz tube heating also has some disadvantages, such as high power consumption, narrow heating range, and temperature adjustment. The advantages of the infrared tube are that it can reach high temperature in a short time, has high heating efficiency, and is relatively cheap. However, infrared tube heating also has some disadvantages, such as uneven temperature, strong light radiation, and short service life.

[0089] The auxiliary printing paper feeding pyrography equipment provided by the embodiments of the present application can effectively reduce the volume of the integrated equipment by integrating the printer, the lateral powder adding device, the dryer and the cutting machine on the main rack, arranging the printer on the upper layer of the main rack, arranging the dryer on the lower layer, arranging the lateral powder adding device and the cutting machine on the front and rear ends, and the like. In particular, the lateral powder adding device overcomes the need to use the gravity of the shaken powder accumulation sphere to roll on the surface of the concave material on the plane to realize the adhesion of the printing pattern powder from the principle, realizes the vertical arrangement to reduce the volume, and realizes the small volume and high integration arrangement. At the same time, the printing auxiliary paper feeding structure is located between the feeding machine and the printer, the printing auxiliary paper feeding structure can buffer and release the to-be-printed raw material, can reduce the resistance entering the entrance of the printer, can realize that the to-be-printed raw material meets the requirement of entering the entrance of the printer at a preset speed, and can not cause the misplacement of the printing pattern. In addition, the to-be-printed raw material does not need to be processed, the labor amount and time are reduced, and the printing efficiency is improved.

[0090] In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the relevant description of other embodiments.

[0091] The auxiliary printing paper feeding pyrography equipment provided by the embodiments of the present application has been described in detail, the principle and implementation mode of the present application are described by applying specific examples, and the above embodiment is only used to help understand the technical solution and the core idea of the present application; the person skilled in the art should understand that the technical solution recorded in the above embodiments can be modified or some technical features can be replaced by equivalents; and the modification or replacement does not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. An auxiliary print feed hot iron device, characterized by, The application relates to a printing machine, which comprises a main frame, a printer, a lateral powder adding device, a drying machine, a cutting machine, a feeding machine, a collecting machine and a printing auxiliary paper feeding structure. The main frame is provided with a front mounting side, a rear mounting side, a top layer support plate and a bottom layer support plate, the top layer support plate is located above the bottom layer support plate, and the front mounting side and the rear mounting side are arranged on the two sides of the top layer support plate and the bottom layer support plate. The printer is arranged on the top layer support plate and parallel to the front mounting side, the lateral powder adding device is arranged on the rear mounting side and extends from the front mounting side to the rear mounting side, the drying machine is arranged on the bottom layer support plate, the cutting machine is arranged correspondingly to the drying machine, the cutting machine is parallel to the front mounting side, the cutting machine comprises a laser cutting head, and the laser cutting head is arranged in a horizontal position in a vertical plane to cut the white ink painting after drying. The feeding machine is arranged on the front mounting side and correspondingly to the printer, and the collecting machine is arranged on the front mounting side and below the feeding machine. The printing auxiliary paper feeding structure is arranged on the top layer support plate and between the feeding machine and the printer. When the printer is not printing, the printing auxiliary paper feeding structure buffers the raw materials to be printed. When the printer is printing, the printing auxiliary paper feeding structure releases the buffered raw materials to be printed to reduce the resistance of the raw materials to be printed into the printer. The lateral powder adding device comprises a powder scattering mechanism, an inclined guide mechanism, a guide shaft and a powder collecting groove arranged on the rear mounting side from top to bottom, the powder scattering mechanism is located above the top layer support plate, a feeding gap is formed between the bottom surface of the powder scattering mechanism and the top layer support plate, the feeding gap is arranged correspondingly to the printing outlet of the printer, the inlet of the inclined guide mechanism is arranged correspondingly to the feeding gap, the inclined guide mechanism is arranged at an acute angle with the front mounting side, the guide shaft is located at the outlet position of the inclined guide mechanism, the powder collecting groove is arranged correspondingly below the guide shaft, and the outlet of the inclined guide mechanism is arranged correspondingly to the inlet of the drying machine.

2. The auxiliary print media feeding pyrography apparatus as claimed in claim 1, wherein, The powder scattering mechanism is provided with a sealed powder storage box, a driver, a rotating shaft and a blade, the bottom surface of the sealed powder storage box is provided with a plurality of powder leakage holes, the rotating shaft is arranged along the length direction of the sealed powder storage box, the blade is arranged on the rotating shaft, the driver is fixed outside the sealed powder storage box, the driver drives the rotating shaft to rotate, the rotating shaft drives the blade to rotate in the sealed powder storage box to drive the hot melt adhesive powder in the sealed powder storage box to leak out from the powder leakage holes.

3. The auxiliary print media feeding pyrography apparatus as claimed in claim 2, wherein ​ 4. The auxiliary printing paper feeding and stenciling apparatus according to claim 3, wherein The sealing powder storage tank comprises a lower tank body, an upper cover and a lock mechanism, the powder leakage through holes are arranged along the length direction of the lower tank body, the upper cover is hinged to the lower tank body, and the upper cover is locked to the lower tank body through the lock mechanism; the blades are symmetrically arranged on both sides of the rotating shaft, and the blades abut against the cavity of the lower tank body; the inclined guide mechanism comprises a dustproof baffle, the dustproof baffle is provided with a connecting portion and a shielding portion, the connecting portion is provided with a through hole groove, the connecting portion is connected to the bottom surface of the powder scattering mechanism, the through hole groove is correspondingly provided with the powder leakage through hole, and the shielding portion is arranged at an acute angle with the front mounting side.

5. The auxiliary print media feeding pyrography apparatus as claimed in claim 4, wherein The inclined guide mechanism further comprises a mounting bracket and a guide plate, the mounting bracket comprises a mounting portion and an inclined supporting portion, the mounting portion is connected to the rear mounting side, the guide plate is arranged at an acute angle with the front mounting side, the guide plate is arranged along the inclined supporting portion, and the guide plate is arranged at intervals with the shielding portion; the mounting bracket is provided with a rotating shaft at the connecting position of the mounting portion and the inclined supporting portion, the inclined supporting portion is provided with an arc-shaped waist hole at the terminal end away from the mounting portion, the guide plate is rotationally connected to the mounting bracket through the rotating shaft, the guide plate is provided with a locking bolt penetrating through the arc-shaped waist hole, the guide plate and the mounting bracket are fixed through locking of the locking bolt and the arc-shaped waist hole, and the guide plate and the mounting bracket are locked through the locking bolt and the arc-shaped waist hole to adjust the included angle of the guide plate relative to the front mounting side; the middle part of the guide plate is provided with a weight-reducing hollow hole, a reinforcing plate is arranged around the edge of the weight-reducing hollow hole, and the two sides of the guide plate are provided with powder outlets, and the two ends of the powder collecting groove are correspondingly arranged below the powder outlets.

6. The auxiliary print media feeding pyrography apparatus as claimed in claim 2, wherein, The powder collecting groove is provided with a first end and a second end, the first end is lower than the second end, and the first end is provided with a powder storage cavity; the side of the powder storage cavity is provided with a first through hole, the side of the powder scattering mechanism is provided with a second through hole, the lateral powder adding device further comprises a circulating powder conveying pipeline, and the two ends of the circulating powder conveying pipeline are connected to the first through hole and the second through hole respectively; the circulating powder conveying pipeline conveys the hot melt adhesive powder in the powder storage cavity into the powder scattering mechanism.

7. The auxiliary print media feeding pyrography apparatus as claimed in claim 1, wherein The printing auxiliary paper feeding structure comprises a fixed support, a floating material pressing roller, a lifting counterweight device and a fixed output roller; the fixed support comprises oppositely arranged sliding vertical plates, the sliding vertical plates are provided with sliding grooves, the two ends of the floating material pressing roller are slidingly arranged in the sliding grooves, the two ends of the floating material pressing roller are connected to the lifting counterweight device, the lifting counterweight device is fixed on the sliding vertical plates, the two ends of the fixed output roller are rollingly arranged on the sliding vertical plates, the floating material pressing roller is located adjacent to the feeding machine side, and the fixed output roller is located adjacent to the printer side; when the printer is not printing, the lifting counterweight device drives the floating material pressing roller to move downward to press the to-be-printed raw material; when the printer is printing, the lifting counterweight device drives the floating material pressing roller to move upward to release the pressed to-be-printed raw material.

8. The auxiliary print media feeding pyrography device as claimed in claim 1, wherein, The drying machine comprises an outer frame, a heat preservation layer, a baking lamp integrated module mechanism, a protective filter screen and a smoke exhaust device, the longitudinal section of the outer frame is rectangular, two sides of the outer frame are respectively provided with a drying inlet and a drying outlet, the drying inlet faces one side of the lateral powder feeding device, the drying outlet faces one side of the cutting machine, the heat preservation layer is arranged in the outer frame, the baking lamp integrated module mechanism is detachably arranged on the inner bottom of the outer frame, the protective filter screen is arranged above the baking lamp integrated module mechanism in parallel, the smoke exhaust device is arranged on the inner top of the outer frame, and the drying cavity is formed between the smoke exhaust device and the protective filter screen.

9. The auxiliary printing paper feeding stamping device according to claim 8, wherein The baking lamp integrated module mechanism comprises an integrated mounting plate, a plurality of baking lamp guide plates, a plurality of lamp tube mounting circuit boards and a plurality of baking lamps, the plurality of baking lamp guide plates are arranged on the integrated mounting plate in parallel and at intervals, the baking lamps are arranged on the baking lamp guide plates, the end portions of the baking lamps are provided with the lamp tube mounting circuit boards, the extension direction of the baking lamp guide plates is perpendicular to the direction from the drying inlet to the drying outlet, one side of the integrated mounting plate is provided with a lead-in through hole corresponding to the baking lamp guide plate, the baking lamps are arranged on the baking lamp guide plates by penetrating through the lead-in through hole, and the lamp tube mounting circuit boards are connected with the integrated mounting plate to fix the baking lamps on the baking lamp guide plates.

10. The auxiliary printing paper feeding stamping device according to claim 9, wherein Two protruding supports are arranged in the integrated mounting plate and correspond to two ends of the baking lamp guide plate, a magnetic attraction frame is arranged on the outer side of the protective filter screen, and the magnetic attraction frame of the protective filter screen is adsorptively connected with the protruding supports.

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