A drying oven for wallpaper production

Abstract

The present application discloses an oven for wallpaper production, which belongs to the field of wallpaper production. The key points of its technical solution are that it includes a base, a guide roller, and also includes: a box body, which is installed on the base and is provided with an opening; a drying component, which is installed on the box body; a limit component, which is installed on the box body; wherein the limit component includes a cylinder, a limit frame, an electric telescopic rod, a compression spring, a limit roller, and a tensioning component, wherein the cylinder is installed on the box body, the limit frame is installed on the cylinder, the electric telescopic rod is installed on the limit frame, the limit roller is installed on the electric telescopic rod, one end of the compression spring is installed on the limit frame, and the other end is installed on the limit roller, and the tensioning component is installed on the box body. The present application can limit and tension the wallpaper when drying it, so as to avoid wrinkles on the wallpaper during drying, which will affect the drying effect of the oven on the wallpaper.

Description

Technical Field

[0001] The present application belongs to the field of wallpaper production, and in particular to an oven for wallpaper production. Background Art

[0002] During the production process of wallpaper, after printing, the surface of the wallpaper needs to be dried, and an oven is used for drying.

[0003] The existing publication number is CN216977438U, which discloses a drying oven for wallpaper production, including a box body, a channel, a conveying assembly, a drying assembly and a filtering assembly. The channel is arranged on the box body to facilitate the smooth passage of the wallpaper to be dried; the conveying assembly is rotatably installed on the box body to pull the wallpaper to be dried to move; the drying assembly is arranged on both sides of the wallpaper; and the filtering assembly is installed at the air inlet end of the drying assembly.

[0004] Although the above-mentioned drying oven can spray both sides of the wallpaper evenly to ensure the drying quality of the wallpaper, when the wallpaper is being dried, wrinkles are easily formed on the wallpaper, which affects the drying effect. Utility Model Content

[0005] The purpose of this application is to provide an oven for wallpaper production in order to solve the above-mentioned technical problems, which can limit and tension the wallpaper when drying it, so as to avoid wrinkles on the wallpaper during drying, which would affect the drying effect of the oven on the wallpaper.

[0006] The present application provides an oven for wallpaper production, comprising a base, a guide roller, and also comprising:

[0007] A box body, the box body is installed on the base, and the box body is provided with an opening;

[0008] A drying component, wherein the drying component is installed on the box body;

[0009] A limit assembly, wherein the limit assembly is mounted on the box body;

[0010] Among them, the limit assembly includes a cylinder, a limit frame, an electric telescopic rod, a compression spring, a limit roller, and a tensioning assembly. The cylinder is installed on a box body, the limit frame is installed on the cylinder, the electric telescopic rod is installed on the limit frame, the limit roller is installed on the electric telescopic rod, one end of the compression spring is installed on the limit frame, and the other end is installed on the limit roller, and the tensioning assembly is installed on the box body.

[0011] The guide roller is installed on the box body, and the box body is provided with two openings. The guide rollers are provided with two, one of which is provided at the opening at the feeding end, and the other guide roller is provided at the opening at the discharging end. When the wallpaper surface needs to be dried, the cloth is passed through the two through holes and placed on the guide roller, and the cylinder is driven to start working. There are two cylinders, and the cylinders are symmetrically arranged on the box body. When the cylinder works, the output end of the cylinder pushes out the limit frame, and the two symmetrical limit frames are pushed out by the output end of the cylinder and approach each other until the distance between the two limit frames matches the width of the wallpaper to be dried, and then the output end of the cylinder stops pushing out, and the wallpaper is dried. The edge of the paper is placed in the limit frame to drive the electric telescopic rod to work and drive the limit roller to press down. The electric telescopic rod is provided with two symmetrical upper and lower arrangements on the limit frame. The two electric telescopic rods drive the limit rollers to approach each other until the upper and lower limit rollers are both against the wallpaper. At this time, the electric telescopic rod stops working. At this time, the compression spring on the electric telescopic rod applies a rebound force to the limit roller, so that the limit roller has a better limiting effect on the wallpaper, making it less likely for the wallpaper to have wrinkles during the drying process, affecting the drying effect of the wallpaper. At the same time, the wallpaper is prevented from loosening during the drying process, which affects the drying effect of the equipment on the wallpaper. The limit component makes the equipment's drying of the wallpaper more stable.

[0012] Furthermore, the tensioning assembly comprises:

[0013] A threaded hole, wherein the threaded hole is arranged on the box body;

[0014] A rotating rod, wherein the rotating rod is installed in the threaded hole;

[0015] An adjusting block, wherein the adjusting block is mounted on the rotating rod;

[0016] A telescopic support rod, one end of which is mounted on the box body, and the other end of which is mounted on the adjustment block;

[0017] A tensioning roller is mounted on the adjusting block.

[0018] When the wallpaper surface needs to be dried, the wallpaper to be dried is placed on the guide roller, and the rotating rod is rotated at this time. The rotating rod is provided with a thread, and the rotating rod is threadedly matched with the threaded hole. When the rotating rod is rotated, the rotating rod will move up and down in the threaded hole. The up and down movement of the rotating rod will drive the adjusting block to move up and down, and drive the adjusting block to move downward until the tensioning roller on the adjusting block is against the wallpaper. At this time, the tensioning degree of the wallpaper can be adjusted by adjusting the up and down position of the tensioning roller. The tensioning roller can prevent the wallpaper from wrinkling during the drying process, which affects the drying effect of the equipment on the wallpaper.

[0019] Furthermore, the drying component includes:

[0020] A driving assembly, wherein the driving assembly is mounted on the box body;

[0021] An injection component, wherein the injection component is mounted on the driving assembly;

[0022] An air jet port, the air jet port being arranged on the air jet component;

[0023] A heater, wherein the heater is mounted on the jet element;

[0024] A gas delivery pipe, wherein the gas delivery pipe is installed on the heater;

[0025] A shunt pipe, the shunt pipe is installed on the gas pipeline and connected to the air jet;

[0026] A filter assembly is mounted on the heater.

[0027] When the wallpaper to be dried completes the limiting work, the heater is driven to start working, and the air enters the heater for heating and then enters the diverter pipe in the jet component through the air supply pipe. A plurality of jet ports are arranged on the jet component, and each of the outlet pipes of the diverter pipe in the jet component is connected to a jet port, so that the heated hot air can be ejected from the jet port through the diverter pipe to dry the wallpaper. The jet component is cylindrical, and the jet ports are evenly distributed on the inner wall of the jet component, so that the ejected hot air is more uniform, so that the drying component can dry the wallpaper more uniformly and efficiently.

[0028] Furthermore, the driving component comprises:

[0029] A bearing, wherein the outer ring of the bearing is mounted on the housing, and the inner ring of the bearing is mounted on the jet element;

[0030] A gear ring, wherein the gear ring is mounted on the jet element;

[0031] A gear rack, wherein the gear rack is mounted on the box body;

[0032] A rotating shaft, wherein the rotating shaft is mounted on the gear frame;

[0033] A gear, wherein the gear is mounted on the rotating shaft;

[0034] A motor is mounted on a rotating shaft.

[0035] When hot air is ejected from the jet port on the jet component to dry the wallpaper, the motor is driven to start working, the motor drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the gear is meshed with the ring gear, when the gear rotates, the ring gear is also driven to rotate, the rotation of the ring gear drives the jet component to rotate, and the rotation of the jet component makes the jet port on the jet component eject hot air to heat the wallpaper more evenly.

[0036] Furthermore, the filtering component comprises:

[0037] An air intake cylinder, wherein the air intake cylinder is mounted on the heater;

[0038] A filter screen, wherein the filter screen is installed on the air intake cylinder;

[0039] A dust storage component is installed on the air intake cylinder.

[0040] Before entering the heater, the air is first sucked into the air inlet cylinder. A filter is provided in the air inlet cylinder. The filter can filter out impurities such as dust to prevent impurities such as dust from being sucked into the heater for heating and then sprayed onto the wallpaper, affecting the cleanliness of the wallpaper. The filter only filters the air, and the blocked dust will fall into the dust storage component for storage. The filter component improves the cleanliness of the wallpaper during drying.

[0041] Furthermore, the dust storage assembly comprises:

[0042] A dust storage box, wherein the dust storage box is mounted on the air intake cylinder;

[0043] An electrostatic generator, wherein the electrostatic generator is installed in the dust storage box;

[0044] A sticky plate installed in the dust storage box;

[0045] External threads, the external threads are arranged on the dust storage box;

[0046] Internal thread, the internal thread is arranged on the air intake cylinder.

[0047] The dust storage assembly includes a dust box, external threads and internal threads, the dust box is installed on the air inlet pipe, the external threads are arranged on the dust box, and the internal threads are arranged on the air inlet pipe. The dust and impurities in the air are blocked by the filter and then fall into the dust box, where they are attracted by the static electricity generated by the electrostatic generator and adsorbed on the sticky plate for storage. The external threads on the dust box cooperate with the internal threads on the air inlet pipe. The user can disassemble the dust box by twisting it to clean the dust and impurities stored in the dust box, so that the dust and impurities blocked by the filter can be collected in a unified manner to prevent the dust and impurities from entering the air again, while reducing the labor intensity of the user.

[0048] The beneficial effects of this application are:

[0049] 1. The limiting roller has a better limiting effect on the wallpaper, so that the wallpaper is less likely to have wrinkles during the drying process, which affects the drying effect of the wallpaper. At the same time, it prevents the wallpaper from loosening during the drying process, which affects the drying effect of the wallpaper. The limiting component makes the wallpaper drying process of the equipment more stable.

[0050] 2. Drive the adjusting block downward until the tensioning roller on the adjusting block abuts against the wallpaper. At this time, the tensioning degree of the wallpaper can be adjusted by adjusting the upper and lower positions of the tensioning roller. The tensioning roller can prevent the wallpaper from wrinkling during drying and affecting the drying effect of the equipment on the wallpaper.

[0051] 3. The jet component is cylindrical, and the jet ports are evenly distributed on the inner wall of the jet component, so that the hot air ejected is more uniform, and the drying component dries the wallpaper more uniformly and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 It is a schematic diagram of the overall structure of this application;

[0053] Figure 2 is a cross-sectional view of the overall structure of the present application;

[0054] Figure 3 It is a structural schematic diagram of the limit assembly of the present application;

[0055] Figure 4 This application Figure 2 A magnified view of part A;

[0056] The reference numerals in the figure are: 100, base; 200, guide roller; 300, box; 400, drying assembly; 410, driving assembly; 411, bearing; 412, gear ring; 413, gear rack; 414, rotating shaft; 415, gear; 416, motor; 420, jet part; 430, jet port; 440, heater; 450, air pipe; 460, shunt pipe; 470, filter assembly; 471, air inlet; 472, filter Filter; 473, dust storage assembly; 474, dust storage box; 475, electrostatic generator; 476, sticky plate; 477, external thread; 478, internal thread; 500, limit assembly; 510, cylinder; 520, limit frame; 530, electric telescopic rod; 540, compression spring; 550, limit roller; 560, tensioning assembly; 561, threaded hole; 562, rotating rod; 563, adjusting block; 564, telescopic support rod; 565, tensioning roller. DETAILED DESCRIPTION

[0057] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0058] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0059] The embodiments of the present application are described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0060] Embodiment 1:

[0061] like Figure 1 , Figure 2 , Figure 3 As shown, the embodiment of the present application provides an oven for wallpaper production, including a base 100, a guide roller 200, and also includes:

[0062] A box body 300, wherein the box body 300 is installed on the base 100, and an opening is provided on the box body 300;

[0063] A drying component 400, wherein the drying component 400 is installed on the box body 300;

[0064] A limit assembly 500, wherein the limit assembly 500 is installed on the box body 300;

[0065] Among them, the limiting assembly 500 includes a cylinder 510, a limiting frame 520, an electric telescopic rod 530, a compression spring 540, a limiting roller 550, and a tensioning assembly 560. The cylinder 510 is installed on the box body 300, the limiting frame 520 is installed on the cylinder 510, the electric telescopic rod 530 is installed on the limiting frame 520, the limiting roller 550 is installed on the electric telescopic rod 530, one end of the compression spring 540 is installed on the limiting frame 520, and the other end is installed on the limiting roller 550, and the tensioning assembly 560 is installed on the box body 300.

[0066] The guide roller 200 is installed on the box body 300, and the box body 300 is provided with two openings. The guide rollers 200 are provided with two, one of which is provided at the opening at the feeding end, and the other guide roller 200 is provided at the opening at the discharging end. When the wallpaper surface needs to be dried, the cloth is passed through the two through holes and placed on the guide roller 200, and the cylinder 510 is driven to start working. There are two cylinders 510, and the cylinders 510 are symmetrically arranged on the box body 300. When the cylinder 510 works, the output end of the cylinder 510 pushes out the limit frame 520, and the two symmetrical limit frames 520 are pushed out by the output end of the cylinder 510 and approach each other until the distance between the two limit frames 520 matches the width of the wallpaper to be dried, and the output end of the cylinder 510 stops pushing. At this time, the edge of the wallpaper is placed in the limiting frame 520 to drive the electric telescopic rod 530 to work and drive the limiting roller 550 to press down. The electric telescopic rod 530 is provided with two symmetrical upper and lower arrangements on the limiting frame 520. The two electric telescopic rods 530 drive the limiting rollers 550 to approach each other until the upper and lower limiting rollers 550 are both against the wallpaper. At this time, the electric telescopic rod 530 stops working. At this time, the compression spring 540 on the electric telescopic rod 530 applies a rebound force to the limiting roller 550, so that the limiting roller 550 has a better limiting effect on the wallpaper, making it less likely for the wallpaper to have wrinkles during the drying process, affecting the drying effect of the wallpaper, and preventing the wallpaper from loosening during the drying process, thereby affecting the drying effect of the equipment on the wallpaper. The limiting component 500 makes the equipment's drying of the wallpaper more stable.

[0067] Embodiment 2:

[0068] like Figure 2 , Figure 3 As shown, the embodiment of the present application provides an oven for wallpaper production. In addition to the above technical features, the tensioning assembly 560 includes:

[0069] A threaded hole 561, wherein the threaded hole 561 is provided on the box body 300;

[0070] A rotating rod 562, wherein the rotating rod 562 is installed in the threaded hole 561;

[0071] An adjusting block 563, wherein the adjusting block 563 is mounted on the rotating rod 562;

[0072] A telescopic support rod 564, one end of which is mounted on the box body 300, and the other end of which is mounted on the adjustment block 563;

[0073] A tensioning roller 565 is installed on the adjustment block 563 .

[0074] When the wallpaper surface needs to be dried, the wallpaper to be dried is placed on the guide roller 200, and the rotating rod 562 is rotated at this time. The rotating rod 562 is provided with a thread, and the rotating rod 562 is threadedly matched with the threaded hole 561. When the rotating rod 562 is rotated, the rotating rod 562 will move up and down in the threaded hole 561, and the up and down movement of the rotating rod 562 will drive the adjusting block 563 to move up and down, and drive the adjusting block 563 to move downward until the tensioning roller 565 on the adjusting block 563 is against the wallpaper. At this time, the tensioning degree of the wallpaper can be adjusted by adjusting the up and down position of the tensioning roller 565. The tensioning roller 565 can prevent the wallpaper from wrinkling during the drying process, which affects the drying effect of the equipment on the wallpaper.

[0075] Embodiment 3:

[0076] like Figure 2 , Figure 4 As shown, the embodiment of the present application provides an oven for wallpaper production. In addition to the above technical features, the drying component 400 includes:

[0077] A driving assembly 410, wherein the driving assembly 410 is mounted on the box body 300;

[0078] An injection component 420, wherein the injection component 420 is installed on the driving component 410;

[0079] An air jet 430, wherein the air jet 430 is disposed on the air jet member 420;

[0080] A heater 440, wherein the heater 440 is installed on the jetting member 420;

[0081] An air delivery pipe 450, wherein the air delivery pipe 450 is installed on the heater 440;

[0082] A shunt pipe 460, wherein the shunt pipe 460 is installed on the gas delivery pipe 450, and the shunt pipe 460 is connected to the air jet 430;

[0083] The filter assembly 470 is installed on the heater 440 .

[0084] When the wallpaper to be dried completes the limiting work, the heater 440 is driven to start working, and the air enters the heater 440 for heating and then enters the shunt pipe 460 in the jet component 420 through the air pipe 450. A plurality of jet ports 430 are arranged on the jet component 420, and each outlet of the shunt pipe 460 in the jet component 420 is connected to a jet port 430, so that the heated hot air can pass through the shunt pipe 460 and be ejected from the jet port 430 to dry the wallpaper. The jet component 420 is cylindrical, and the jet ports 430 are evenly distributed on the inner wall of the jet component 420, so that the ejected hot air is more uniform, so that the drying component 400 can dry the wallpaper more uniformly and efficiently.

[0085] Embodiment 4:

[0086] like Figure 2 , Figure 4 As shown, the embodiment of the present application provides an oven for wallpaper production. In addition to the above technical features, the driving component 410 includes:

[0087] A bearing 411, wherein the outer ring of the bearing 411 is mounted on the housing 300, and the inner ring of the bearing 411 is mounted on the jetting member 420;

[0088] A gear ring 412, wherein the gear ring 412 is mounted on the jet element 420;

[0089] A gear 415 frame 413, wherein the gear 415 frame 413 is mounted on the box body 300;

[0090] A rotating shaft 414, wherein the rotating shaft 414 is mounted on a gear 415 frame 413;

[0091] A gear 415, wherein the gear 415 is mounted on the rotating shaft 414;

[0092] The motor 416 is mounted on the rotating shaft 414 .

[0093] When the hot air is ejected through the jet port 430 on the jet component 420 to dry the wallpaper, the motor 416 is driven to start working, the motor 416 drives the rotating shaft 414 to rotate, the rotating shaft 414 drives the gear 415 to rotate, the gear 415 is meshed with the ring gear 412, when the gear 415 rotates, the ring gear 412 is also rotated due to the transmission, the rotation of the ring gear 412 drives the jet component 420 to rotate, the rotation of the jet component 420 makes the jet port 430 on the jet component 420 eject hot air to heat the wallpaper more evenly.

[0094] Embodiment 5:

[0095] like Figure 2 , Figure 4As shown, the embodiment of the present application provides an oven for wallpaper production. In addition to the above technical features, the filter assembly 470 includes:

[0096] An air intake cylinder 471, wherein the air intake cylinder 471 is mounted on the heater 440;

[0097] A filter screen 472, wherein the filter screen 472 is installed on the air inlet cylinder 471;

[0098] A dust storage assembly 473 is installed on the air intake cylinder 471 .

[0099] Before entering the heater 440, the air is first sucked into the air inlet cylinder 471. A filter 472 is provided in the air inlet cylinder 471. The filter 472 can filter out impurities such as dust to prevent impurities such as dust from being sucked into the heater 440 for heating and then sprayed onto the wallpaper to affect the cleanliness of the wallpaper. The filter 472 only filters the air, and the blocked dust will fall into the dust storage component 473 for storage. The filter component 470 improves the cleanliness of the wallpaper during drying.

[0100] Embodiment 6:

[0101] like Figure 2 , Figure 4 As shown, the embodiment of the present application provides an oven for wallpaper production. In addition to the above technical features, the dust storage component 473 includes:

[0102] A dust storage box 474, wherein the dust storage box 474 is mounted on the air inlet cylinder 471;

[0103] An electrostatic generator 475, wherein the electrostatic generator 475 is installed in the dust storage box 474;

[0104] An adhesive plate 476, wherein the adhesive plate 476 is installed in the dust storage box 474;

[0105] External thread 477, the external thread 477 is provided on the dust storage box 474;

[0106] Internal thread 478 , wherein the internal thread 478 is disposed on the air intake cylinder 471 .

[0107] The dust storage assembly 473 includes a dust box 474, an external thread 477 and an internal thread 478. The dust box 474 is installed on the air intake cylinder 471, the external thread 477 is arranged on the dust box 474, and the internal thread 478 is arranged on the air intake cylinder 471. The dust and impurities in the air are blocked by the filter 472 and fall into the dust box 474, and are attracted by the static electricity generated by the electrostatic generator 475 and adsorbed on the sticky plate 476 for storage. The external thread 477 on the dust box 474 cooperates with the internal thread 478 on the air intake cylinder 471. The user can disassemble the dust box 474 by twisting the dust box 474 to clean the dust and impurities stored in the dust box 474, so that the dust and impurities blocked by the filter 472 can be uniformly collected to prevent dust and impurities from entering the air for the second time, while reducing the labor intensity of the user.

[0108] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0109] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A wallpaper production oven, comprising a base (100), a guide roller (200), characterized in that , also includes: A box body (300), the box body (300) is installed on the base (100), and an opening is provided on the box body (300); A drying component (400), wherein the drying component (400) is installed on the box (300); A limit assembly (500), wherein the limit assembly (500) is installed on the box body (300); The limiting assembly (500) comprises a cylinder (510), a limiting frame (520), an electric telescopic rod (530), a compression spring (540), a limiting roller (550), and a tensioning assembly (560); the cylinder (510) is mounted on a box (300); the limiting frame (520) is mounted on the cylinder (510); the electric telescopic rod (530) is mounted on the limiting frame (520); the limiting roller (550) is mounted on the electric telescopic rod (530); one end of the compression spring (540) is mounted on the limiting frame (520) and the other end is mounted on the limiting roller (550); and the tensioning assembly (560) is mounted on the box (300).

2. A wallpaper production oven according to claim 1, characterized in that: The tensioning assembly (560) comprises: A threaded hole (561), wherein the threaded hole (561) is arranged on the box body (300); A rotating rod (562), wherein the rotating rod (562) is installed in the threaded hole (561); An adjusting block (563), wherein the adjusting block (563) is mounted on the rotating rod (562); A telescopic support rod (564), one end of the telescopic support rod (564) is mounted on the box body (300), and the other end is mounted on the adjustment block (563); A tensioning roller (565), wherein the tensioning roller (565) is mounted on the adjustment block (563).

3. A wallpaper production oven according to claim 2, characterized in that: The drying component (400) comprises: A driving assembly (410), wherein the driving assembly (410) is installed on the box (300); An air jet component (420), wherein the air jet component (420) is mounted on the driving component (410); An air jet port (430), wherein the air jet port (430) is arranged on the air jet member (420); A heater (440), wherein the heater (440) is installed on the jetting member (420); an air delivery pipe (450), wherein the air delivery pipe (450) is installed on the heater (440); A shunt pipe (460), wherein the shunt pipe (460) is installed on the gas transmission pipe (450), and the shunt pipe (460) is connected to the air injection port (430); A filter assembly (470), wherein the filter assembly (470) is mounted on the heater (440).

4. A wallpaper production oven according to claim 3, characterized in that: The drive assembly (410) comprises: A bearing (411), wherein an outer ring of the bearing (411) is mounted on the housing (300), and an inner ring of the bearing (411) is mounted on the jetting element (420); A gear ring (412), wherein the gear ring (412) is mounted on the jet element (420); A gear rack (413), wherein the gear rack (413) is mounted on the box body (300); A rotating shaft (414), wherein the rotating shaft (414) is mounted on the gear frame (413); A gear (415), wherein the gear (415) is mounted on the rotating shaft (414); A motor (416) is mounted on the rotating shaft (414).

5. The wallpaper production oven according to claim 4, characterized in that: The filter assembly (470) comprises: An air intake cylinder (471), wherein the air intake cylinder (471) is mounted on the heater (440); A filter screen (472), wherein the filter screen (472) is installed on the air intake cylinder (471); A dust storage assembly (473), wherein the dust storage assembly (473) is installed on the air intake cylinder (471).

6. A wallpaper production oven according to claim 5, characterized in that: The dust storage assembly (473) comprises: A dust storage box (474), wherein the dust storage box (474) is mounted on the air inlet cylinder (471); An electrostatic generator (475), wherein the electrostatic generator (475) is installed in the dust storage box (474); An adhesive plate (476), wherein the adhesive plate (476) is installed in the dust storage box (474); An external thread (477), wherein the external thread (477) is disposed on the dust storage box (474); An internal thread (478) is provided on the air intake cylinder (471).

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