Lateral powder adding device

Abstract

The utility model discloses a lateral powder adding device, and relates to the technical field of pyrography printing. According to the embodiment of the invention, the lateral powder adding device comprises the powder dispersing mechanism, the inclined guide mechanism, the guide shaft and the powder collecting groove which are sequentially arranged from top to bottom, so that the defect that the powder shaking machine rolls on the surface of the planar concave cloth by utilizing the gravity effect of the shaken powder accumulation ball body is overcome in principle, and the powder is adhered to the printed pattern; vertical arrangement is achieved to reduce the size, and small-size highly-integrated arrangement is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of iron-on printing, in particular to a side powder adding device. BACKGROUND

[0002] White ink iron-on 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 green environmental protection, and is suitable for various materials such as cotton, hemp, polyester and silk. The application range of white ink iron-on printing process is very wide, and it can be applied to clothing, home supplies, packaging and other fields. In the production process of white ink iron-on printing, a series of equipment such as feeding machine, printer, powder shaking machine, drying machine, cutting machine and material collecting machine are needed to print and color the patterns to be ironed. However, it occupies a large area of site, so even if the above equipment is integrated, it is difficult to overcome the problem that the powder shaking machine must be horizontally arranged, which leads to the large area of site occupied by the powder shaking machine. CONTENT OF THE UTILITY MODEL

[0003] The embodiment of the present application provides a side powder adding device, which improves the structure of the existing powder shaking machine to a side installation mode. The side installation mode changes the principle of hot melt adhesive powder sticking, and solves the technical problem that the powder shaking machine must be horizontally arranged, which leads to the large area of site occupied by the powder shaking machine.

[0004] The embodiment of the present application provides a side powder adding device, which is arranged on one side of a main body rack. The main body rack is provided with a rear installation 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. The rear installation side is arranged on one side of the top layer support plate and the bottom layer support plate.

[0005] The side powder adding device comprises a powder scattering mechanism, an inclined guide mechanism, a guide shaft and a powder collecting groove arranged on the rear installation 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 entrance of the inclined guide mechanism is arranged corresponding to the feeding gap. The inclined guide mechanism is arranged at an acute angle with the front installation side. The guide shaft is located at the outlet position of the inclined guide mechanism. The powder collecting groove is arranged corresponding to the position below the guide shaft.

[0006] 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. 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 of the powder leakage holes.

[0007] Further, the sealed powder storage box comprises a lower box body, an upper cover and a lock mechanism. The powder leakage holes are arranged along the length direction of the lower box body. The upper cover is hinged to the lower box body. The upper cover is locked with the lower box body through the lock mechanism. The blades are symmetrically arranged on both sides of the rotating shaft. The blades abut against the cavity of the lower box body.

[0008] Further, the inclined guide mechanism comprises a dustproof baffle. The dustproof baffle is provided with a connecting part and a shielding part. The connecting part is provided with a through hole groove. The connecting part is connected to the bottom surface of the powder scattering mechanism. The through hole groove is correspondingly provided with the powder leakage holes. The shielding part is arranged at an acute angle with the front mounting side.

[0009] Further, the inclined guide mechanism further comprises a mounting bracket and a guide plate. The mounting bracket comprises a mounting part and an inclined supporting part. The mounting part 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 supporting part. The guide plate is arranged at an interval with the shielding part.

[0010] Further, the mounting bracket is provided with a rotating shaft at the connecting position of the mounting part and the inclined supporting part. The inclined supporting part is provided with an arc-shaped waist hole at the distal end away from the mounting part. The guide plate is rotationally connected with the mounting bracket through the rotating shaft. The guide plate is provided with a locking bolt passing through the arc-shaped waist hole. The guide plate is fixed with the mounting bracket through locking of the locking bolt with the arc-shaped waist hole. The position of the guide plate and the mounting bracket locked through the locking bolt and the arc-shaped waist hole adjusts the included angle of the guide plate relative to the front mounting side.

[0011] Further, the middle part of the guide plate is provided with a lightening hollow hole. A reinforcing plate is arranged around the edge of the lightening hollow hole. The two sides of the guide plate are provided with powder outlets. The two ends of the powder collecting groove are correspondingly arranged below the powder outlets.

[0012] Further, the powder collecting groove is provided with a first end and a second end. The first end is lower than the second end. The first end is provided with a powder storage cavity.

[0013] Further, 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, 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.

[0014] Further, the lateral powder adding device further comprises a vibration device, and the vibration device is arranged on the lower surface of the inclined guide mechanism.

[0015] The lateral powder adding device provided by the embodiment of the application is provided with the powder scattering mechanism, the inclined guide mechanism, the guide shaft and the powder collecting groove arranged in sequence from top to bottom, and the principle of the powder shaking machine is overcome, that is, the accumulated powder is rolled on the surface of the concave plane by the gravity of the ball to realize the adhesion of the printing pattern to the powder, the vertical arrangement is realized to reduce the volume, and the small-size, high-integration arrangement is realized. BRIEF DESCRIPTION OF DRAWINGS

[0016] 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 combined with the drawings.

[0017] Figure 1 The structure schematic view of the lateral powder adding device provided by the embodiment of the application is arranged on one side of the main body frame.

[0018] Figure 2 The structure schematic view of the lateral powder adding device provided by the embodiment of the application is arranged on one side of the main body frame.

[0019] Figure 3 The structure schematic view of the powder scattering mechanism provided by the embodiment of the application is arranged on one side of the main body frame.

[0020] Figure 4 The internal structure schematic view of the powder scattering mechanism provided by the embodiment of the application is arranged on one side of the main body frame.

[0021] Figure 5 The structure schematic view of the lower box provided by the embodiment of the application is arranged on one side of the main body frame.

[0022] Figure 6 The structure schematic view of the rotating shaft mounting blade provided by the embodiment of the application is arranged on one side of the main body frame.

[0023] Figure 7 The structure schematic view of the powder scattering mechanism provided by the embodiment of the application is arranged on one side of the main body frame.

[0024] Figure 8 The structure schematic view of the guide plate connected to the mounting bracket provided by the embodiment of the application is arranged on one side of the main body frame.

[0025] Figure 9 The structure schematic view of the dustproof baffle provided by the embodiment of the application is arranged on one side of the main body frame.

[0026] Figure 10 Structure diagram of dustproof baffle provided by the embodiment of the application.

[0027] The identification in the figure is as follows:

[0028] Main body frame 1, rear mounting side 12, top layer support plate 13, bottom layer support plate 14, lateral powder adding 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 through hole 315, second through hole 316, inclined guide mechanism 32, dustproof baffle 321, connecting part 3211, shielding part 3212, via hole groove 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. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the application will be clearly and completely described in connection with the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0030] In the description of the 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, can also be electrical connection or can communicate with each other; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication 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 application can be understood according to the specific circumstances.

[0031] In the present application, unless specifically and explicitly defined otherwise, a first feature is "on" or "under" a 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 means 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 means that the first feature is lower in horizontal height than the second feature.

[0032] Specifically, refer to Figure 1 The embodiment of the present application provides a lateral powder adding device 3, which is arranged on one side of a main body rack 1, wherein the main body rack 1 is provided with a rear mounting side 12, a top layer support plate 13 and a bottom layer support plate 14, the top layer support plate 13 is located above the bottom layer support plate 14, and the rear mounting side 12 is arranged on one side of the top layer support plate 13 and the bottom layer support plate 14.

[0033] Please refer to Figure 1 , Figure 2 The lateral powder adding device 3 comprises a powder scattering mechanism 31, an inclined guide mechanism 32, a guide shaft 33 and a powder collecting groove 34 which are sequentially 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 entrance of the inclined guide mechanism 32 is correspondingly arranged on 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. Preferably, the acute angle between the inclined guide mechanism 32 and the front mounting side 11 is between 30° and 60°, preferably, the acute angle between the inclined guide mechanism 32 and the front mounting side 11 is 55°. The feeding gap is used for feeding materials to be heated and melted.

[0034] Please refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7, the sealing powder storage box 311 is provided with a plurality of powder leakage through holes 315 on the bottom surface, the rotating shaft 313 is arranged along the length direction of the sealing powder storage box 311, the blade 314 is arranged on the rotating shaft 313, the driver 312 is fixed outside the sealing 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 sealing powder storage box 311 to drive the hot melt adhesive powder in the sealing powder storage box 311 to leak out from the powder leakage through holes 315.

[0035] The driver 312 continuously drives the rotating shaft 313 to drive the blade 314 to rotate in the sealing powder storage box 311, so that the hot melt adhesive powder in the sealing powder storage box 311 leaks out from the powder leakage through holes 315, and the hot melt adhesive powder is uniformly leaked out from the powder leakage through holes 315 and falls on the material to be coated with hot melt adhesive powder.

[0036] In the preferred embodiment, 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.

[0037] Please refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 The sealing powder storage box 311 includes a lower box body 3111, an upper cover 3112 and a lock mechanism 3113, the powder leakage through holes 315 are 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 blades 314 are symmetrically arranged on both sides of the rotating shaft 313, and the blades 314 abut against the cavity of the lower box body 3111. Preferably, the blade 314 is flexible, so that the blade 314 can abut against the cavity of the lower box body 3111 in a sealed manner, and the hot melt adhesive powder in the sealing powder storage box 311 can be fully stirred.

[0038] Please refer to Figure 8 , Figure 9 , Figure 10 The inclined guide mechanism 32 includes a dustproof baffle 321, the dustproof baffle 321 is provided with a connecting portion 3211 and a shielding portion 3212, the connecting portion 3211 is provided with a through hole groove 3213, the connecting portion 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 through holes 315, and the shielding portion 3212 is arranged at an acute angle with the front mounting side surface 11. The dustproof baffle 321 can prevent hot melt adhesive powder from flying out and avoid polluting the environment.

[0039] Please refer to Figure 8 , Figure 9 , the inclined guide mechanism 32 further comprises a mounting bracket 322 and a guide plate 323, the mounting bracket 322 comprises a mounting portion 3221 and an inclined support portion 3222, the mounting portion 3221 is connected with 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 portion 3222, and the guide plate 323 is arranged at intervals with the shielding portion 3212. The gap between the guide plate 323 and the shielding portion 3212 can pass the material to be coated with hot melt adhesive powder.

[0040] Please refer to Figure 9 , the 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 and the mounting bracket 322 are fixed by locking the locking bolt with the arc-shaped waist hole 3224, and the angle between the guide plate 323 and the front mounting side 11 is adjusted by locking the position of the guide plate 323 and the mounting bracket 322 through 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 inclination angle of the guide plate 323 can be finely adjusted by using the rotating shaft 3223, the locking bolt and the arc-shaped waist hole 3224, so that the material to be coated with hot melt adhesive powder can stick enough hot melt adhesive powder.

[0041] Please refer to Figure 8 , Figure 9 , the middle part of the guide plate 323 is provided with a weight-reducing hollow hole 3231, a reinforcing plate 3232 is arranged around the edge of the weight-reducing hollow hole 3231, and powder outlets 3233 are arranged at both sides of the guide plate 323. 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.

[0042] Please refer to Figure 2The 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.

[0043] Please refer to Figure 2 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, 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 to 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.

[0044] Further, the side powder adding device 3 further comprises a vibrating device, and the vibrating device is 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 added with hot melt adhesive powder on the guide plate 323 to vibrate by vibrating the guide plate 323, so that the excess hot melt adhesive powder is guided to fall into the powder collecting groove 34 through the guide shaft 33 after being vibrated.

[0045] The side powder adding device 3 provided by the embodiment of the present application comprises the powder scattering mechanism 31, the inclined guide mechanism 32, the guide shaft 33 and the powder collecting groove 34 arranged in sequence from top to bottom, which overcomes the need for the powder shaking machine to utilize the shaken powder to accumulate the gravity of the sphere on the surface of the concave material on the plane to roll to realize the adhesion of the printing pattern to the powder, realizes the vertical arrangement to reduce the volume, and realizes the small-size, high-integration arrangement.

[0046] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0047] The side powder adding device provided by the embodiment of the present application is described in detail, and the principle and implementation mode of the present application are described by applying specific examples. The above description of the embodiments is only used to help understand the technical solutions and core ideas of the present application; those skilled in the art should understand that the technical solutions recorded in the above embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A side powdering device, characterized in that, The side powder adding device is arranged on one side of the main frame, and the main frame is provided with a rear mounting side, a top support plate and a bottom support plate. The side 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 in sequence from top to bottom.

2. The side powder addition device of claim 1, wherein The powder scattering mechanism is arranged above the top support plate, and a feeding gap is formed between the bottom surface of the powder scattering mechanism and the top support plate.

3. The side powder addition device of claim 2, wherein The inclined guide mechanism is arranged at an acute angle with the front mounting side.

4. The side powder addition device of claim 2, wherein The guide shaft is arranged at the outlet position of the inclined guide mechanism.

5. The side powder addition device of claim 4, wherein The powder collecting groove is arranged below the guide shaft.

6. The side powder addition device of claim 5, wherein The powder scattering mechanism is provided with a sealed powder storage box, a driver, a rotating shaft and a blade.

7. The side powder addition device of claim 5, wherein 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 of the powder leakage holes. The sealed powder storage box comprises a lower box body, an upper cover and a locking mechanism. The powder leakage holes are arranged along the length direction of the lower box body. The upper cover is hinged to the lower box body. The upper cover and the lower box body are locked by the locking mechanism. The blade is symmetrically arranged on both sides of the rotating shaft. The blade abuts against the cavity of the lower box body. The inclined guide mechanism comprises a dustproof baffle. The dustproof baffle is provided with a connecting part and a shielding part. The connecting part is provided with a through hole slot. The connecting part is connected to the bottom surface of the powder scattering mechanism. The through hole slot is correspondingly provided with the powder leakage holes. The shielding part is arranged at an acute angle with the front mounting side. The inclined guide mechanism further comprises a mounting bracket and a guide plate. The mounting bracket comprises a mounting part and an inclined support part. The mounting part 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 support part. The guide plate is arranged at an interval with the shielding part. The mounting bracket is provided with a rotating shaft at the connection position of the mounting part and the inclined support part. The inclined support part is provided with an arc-shaped waist hole at the distal end away from the mounting part. The guide plate is rotationally connected to the mounting bracket through the rotating shaft. The guide plate is provided with a locking bolt passing through the arc-shaped waist hole. The guide plate and the mounting bracket are fixed by the locking bolt and the arc-shaped waist hole. The position of the guide plate and the mounting bracket locked by the locking bolt and the arc-shaped waist hole adjusts 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. The edge around the weight-reducing hollow hole is provided with a reinforcing plate. The two sides of the guide plate are provided with powder outlets. The two ends of the powder collecting groove are correspondingly arranged below the powder outlets.

8. The side powder addition device of claim 1, 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.

9. The side powder addition device of claim 8, wherein 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, 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.

10. The side powder addition device of claim 1, wherein The lateral powder adding device further comprises a vibrating device, and the vibrating device is arranged on the lower surface of the inclined guide mechanism.

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