CN216396927U - Reciprocating coating device - Google Patents
Reciprocating coating device Download PDFInfo
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- CN216396927U CN216396927U CN202122989975.XU CN202122989975U CN216396927U CN 216396927 U CN216396927 U CN 216396927U CN 202122989975 U CN202122989975 U CN 202122989975U CN 216396927 U CN216396927 U CN 216396927U
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Abstract
A reciprocating coating device comprises a tensioning roller set, a coating machine frame, a coating part, a moving roller, a rotating roller, a supporting roller and a fixing part; the tensioning roller set is arranged on the gluing rack, the fixed part is arranged on the inner side of the gluing rack, the movable roller is movably arranged on the fixed part and is positioned on the right side of the tensioning roller set; two ends of the rotating roller are respectively arranged at two ends of the inner side of the gluing rack, the rotating roller is positioned on the right side of the moving roller, and the roller surface of the rotating roller can be attached to the roller surface of the moving roller; two ends of the supporting roller are respectively arranged at two ends of the inner side of the gluing machine frame, the supporting roller is positioned right below the rotating roller, and the gluing part can do reciprocating motion above the position between the rotating roller and the moving roller. The utility model provides a reciprocating coating device according to the content, and solves the problem that when the PUR hot melt adhesive is adopted to produce glitter powder cloth in the prior art, the PUR hot melt adhesive is easy to react with moisture in the air to be quickly cured during gluing.
Description
Technical Field
The utility model relates to the technical field of coatings, in particular to a reciprocating coating device.
Background
According to the chemical property, the polyurethane hot melt adhesive has two major types, one is thermoplastic polyurethane hot melt adhesive, and the other is reactive polyurethane hot melt adhesive. Thermoplastic polyurethane hot melt adhesive is also called hot melt polyurethane hot melt adhesive, and is heated, liquefied and then solidified by cooling, while reactive polyurethane hot melt adhesive is divided into moisture curing type and closed type, and PUR hot melt adhesive belongs to moisture curing polyurethane hot melt adhesive, and is heated, liquefied and then solidified by reacting with moisture through cooling.
However, in the prior art, when the glitter powder cloth is produced by using the PUR hot melt adhesive, the PUR hot melt adhesive is easily reacted with moisture in the air during gluing to be quickly cured, so that the production efficiency and the production quality are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reciprocating coating device, which solves the problem that when a PUR hot melt adhesive is adopted to produce glitter powder cloth in the prior art, the PUR hot melt adhesive is easy to react with moisture in the air to be quickly cured during gluing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a reciprocating coating device comprises a tensioning roller set, a coating machine frame, a coating part, a moving roller, a rotating roller, a supporting roller and a fixing part;
the tensioning roller set is arranged on the gluing rack, the fixed part is arranged on the inner side of the gluing rack, the movable roller is movably arranged on the fixed part, and the movable roller is positioned on the right side of the tensioning roller set;
two ends of the rotating roller are respectively installed at two ends of the inner side of the gluing rack, the rotating roller is positioned on the right side of the moving roller, and the roller surface of the rotating roller can be attached to the roller surface of the moving roller;
the two ends of the supporting roller are respectively arranged at the two ends of the inner side of the gluing rack, the supporting roller is positioned under the rotating roller, and the gluing part can reciprocate above the position between the rotating roller and the moving roller.
Further, the device also comprises a first driving part and a screw rod;
the first driving part is arranged on the inner side of the gluing machine frame, one end of the screw rod is connected with the first driving part, the other end of the screw rod is connected with the gluing machine frame,
the gluing part is arranged on the screw rod and can move along the length direction of the screw rod.
Particularly, the device also comprises an adjusting part, wherein the adjusting part comprises a movable base and an adjusting piece;
the fixed part comprises a fixed bottom plate and a fixed block, the fixed bottom plate is fixed on the inner side of the gluing rack, and the fixed seat is fixed on the top surface of the fixed bottom plate;
the movable base is movably arranged on the top surface of the fixed base plate, the end part of the movable roller is arranged on the movable base, the end part of the adjusting piece penetrates through the fixed block, and the end part of the adjusting piece is connected with the movable base.
Preferably, the gluing part comprises a coating head and a moving seat, the moving seat is mounted on the lead screw, the moving seat can move along the length direction of the lead screw, and the coating head is communicated with the moving seat.
In some embodiments, the set of tension rollers comprises a first tension roller, a second tension roller, a third tension roller, and a fourth tension roller;
two ends of the first tensioning roller are respectively arranged at two ends of the inner side of the gluing machine frame;
fixing frames are arranged at two ends of the inner side of the gluing rack, limiting grooves are formed in the fixing frames, rolling shafts are arranged at two ends of the second tensioning roller, the rolling shafts are arranged in the limiting grooves, and the second tensioning roller is located above the first tensioning roller;
two ends of the third tensioning roller are respectively installed at two ends of the inner side of the gluing rack, and the third tensioning roller is positioned on the right side of the second tensioning roller;
the both ends of fourth tensioning roller install respectively in the inboard both ends of rubber coating frame, fourth tensioning roller is located the right side of third tensioning roller.
The rubber coating machine is characterized by further comprising an unreeling machine, wherein the unreeling machine is arranged on the left side of the rubber coating machine frame and comprises an unreeling machine frame, an unreeling roller, a wheel belt, a rotating wheel and a second driving part;
the unwinding roller is installed on the unwinding rack, the second driving portion is located on one side of the unwinding rack, the output shaft of the second driving portion is provided with the rotating wheel, and the rotating wheel is connected to the end portion of the unwinding roller through the wheel belt.
The powder falling part is arranged on the gluing rack, and the powder falling part is positioned on the right side of the rotating roller;
the powder falling part comprises a powder falling funnel, a powder falling roller and a third driving part;
a powder dropping frame and a supporting frame are arranged on the right side of the gluing machine frame, one end of the supporting frame is connected to the powder dropping frame, and the other end of the supporting frame is connected to the powder dropping funnel;
the third driving part is installed on the powder falling frame, the output end of the third driving part is connected to the powder falling roller, and the powder falling roller is located at a powder falling opening of the powder falling funnel.
Preferably, still including leading the powder board, the right side of rubber coating frame is equipped with leads the powder frame, lead the powder board install in lead the powder frame, lead the powder board be located the below of powder funnel falls, and lead the slope setting of powder board.
In some embodiments, the gluing machine frame is provided with two surrounding plates, a top cover and baffle plates, and the two surrounding plates are respectively arranged on the front side and the rear side of the top of the gluing machine frame;
the top cover covers the top surfaces of the two enclosing plates, the two ends of the bottom of the baffle are respectively connected to the two ends of the inner side of the gluing rack, the baffle is located on the rear side of the screw rod and below the top cover, and the top plate is located between the two enclosing plates.
Compared with the prior art, one of the technical schemes has the following beneficial effects:
the reciprocating motion of the gluing part ensures that the PUR hot melt adhesive cannot be quickly cured, so that the effect of improving the bonding quality of the PUR hot melt adhesive is achieved; and can adjust the distance between removal roller and the live-rollers through removing the removal roller to can control the volume of gluing that falls of PUR hot melt adhesive to the cloth top surface, avoid having the top surface that excessive PUR hot melt adhesive fell to glue the cloth, influence the frictioning efficiency of follow-up live-rollers, reach the effect that improves reciprocal coating device production efficiency.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
FIG. 2 is a schematic view of a partially enlarged view of FIG. 1 at A;
FIG. 3 is a schematic diagram of the construction of a tension roller set according to one embodiment of the present invention;
fig. 4 is a schematic structural view of a partial enlarged view at B of fig. 3;
FIG. 5 is a schematic structural diagram of a powder falling part according to one embodiment of the present invention;
FIG. 6 is a schematic structural view of a dusting roller of one embodiment of the present invention;
wherein: the device comprises an unreeling machine 1, an unreeling machine frame 11, an unreeling roller 12, a wheel belt 13, a rotating wheel 14, a second driving part 15, a tensioning roller group 2, a first tensioning roller 21, a second tensioning roller 22, a third tensioning roller 23, a fourth tensioning roller 24, a gluing machine frame 3, a fixed frame 31, a limiting groove 311, a powder falling frame 32, a supporting frame 33, a powder guide frame 34, a coaming 35, a top cover 36, a baffle 37, a gluing part 4, a coating head 41, a moving seat 42, a moving roller 51, a rotating roller 52, a supporting roller 53, an adjusting part 6, a moving base 61, an adjusting part 62, a fixed part 7, a fixed base plate 71, a fixed block 72, a first driving part 81, a screw rod 82, a powder falling part 9, a powder falling hopper 91, a powder falling roller 92, a third driving part 93 and a powder guide plate 10.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In one embodiment of the present invention, as shown in fig. 1 to 6, a reciprocating painting apparatus includes a tension roller group 2, a glue frame 3, a glue application part 4, a moving roller 51, a rotating roller 52, a support roller 53, and a fixing part 7; the tensioning roller group 2 is arranged on the gluing machine frame 3, the fixing part 7 is arranged on the inner side of the gluing machine frame 3, the moving roller 51 is movably arranged on the fixing part 7, and the moving roller 51 is positioned on the right side of the tensioning roller group 2; two ends of the rotating roller 52 are respectively installed at two ends of the inner side of the gluing machine frame 3, the rotating roller 52 is positioned at the right side of the moving roller 51, and the roller surface of the rotating roller 52 can be attached to the roller surface of the moving roller 51; the two ends of the supporting roller 53 are respectively installed at the two ends of the inner side of the glue spreading frame 3, the supporting roller 53 is positioned right below the rotating roller 52, and the glue spreading portion 4 can reciprocate above the space between the rotating roller 52 and the moving roller 51. In this embodiment, the end of the rotating roller 52 is provided with a driving motor, the driving motor is installed in the gluing machine frame 3, the reciprocating coating device further comprises a glue coating pipe and a hot melt adhesive barrel, a PUR hot melt adhesive is placed in the hot melt adhesive barrel, the glue coating portion 4 is communicated with the hot melt adhesive barrel through the glue coating pipe, before work, the cloth needs to be pulled out from the unreeling machine 1, wound around the tensioning roller set 2, and then enters into the gap between the rotating roller 52 and the supporting roller 53 from the bottom of the moving roller 51, during work, the cloth is wound around the tensioning roller set 2 and then enters into the gap between the rotating roller 52 and the supporting roller 53 from the bottom of the moving roller 51, at this time, the glue coating portion 4 makes reciprocating motion above the rotating roller 52 and the moving roller 51, the glue coating portion 4 sprays the PUR hot melt adhesive, the driving motor drives the rotating roller 52 to rotate, the PUR hot melt adhesive falls from the gap between the moving roller 51 and the rotating roller 52 to the top surface of the cloth, then the cloth coated with the PUR hot melt adhesive enters the gap between the rotating roller 52 and the supporting roller 53, the rotating roller 52 scrapes away the redundant PUR hot melt adhesive, the gap between the rotating roller 52 and the supporting roller 53 needs to be adjusted in advance, and the gluing thickness is controlled through the distance between the rotating roller 52 and the supporting roller 53, the PUR hot melt adhesive in the application is a reactive polyurethane hot melt adhesive and can react with moisture in the air to be cured, so that the PUR hot melt adhesive cannot be exposed in the air for a long time, the gluing part 4 is arranged to move back and forth along the length direction of the screw rod 82 to glue, the PUR hot melt adhesive is ensured not to be cured quickly, and the effect of improving the bonding quality of the PUR hot melt adhesive is achieved; and can adjust through removing remove the roller 51 remove roller 51 with the distance between the live-rollers 52 to can control the volume of gluing that falls of PUR hot melt adhesive to the cloth top surface, avoid having excessive PUR hot melt adhesive to fall to the top surface of cloth, influence follow-up the frictioning efficiency of live-rollers 52, reach the effect that improves reciprocal coating device production efficiency.
As shown in fig. 2, further comprises a first driving part 81 and a screw rod 82; the first driving part 81 is installed on the inner side of the gluing frame 3, one end of the screw rod 82 is connected to the first driving part 81, the other end of the screw rod 82 is connected to the gluing frame 3, the gluing part 4 is installed on the screw rod 82, and the gluing part 4 can move along the length direction of the screw rod 82; in this embodiment, the first driving portion 81 is a motor, and when the first driving portion 81 drives the screw rod 82 to rotate, the gluing portion 4 reciprocates along the length direction of the screw rod 82, and the movement stability of the gluing portion 4 is facilitated by adopting a screw rod motor structure.
As shown in fig. 2, the device further comprises an adjusting part 6, wherein the adjusting part 6 comprises a moving base 61 and an adjusting piece 62; the fixing part 7 comprises a fixing bottom plate 71 and a fixing block 72, the fixing bottom plate 71 is fixed on the inner side of the gluing machine frame 3, and the fixing seat 72 is fixed on the top surface of the fixing bottom plate 71; the movable base 61 is movably installed on the top surface of the fixed base plate 71, the end of the movable roller 52 is installed on the movable base 61, the end of the adjusting member 62 passes through the fixed block 72, and the end of the adjusting member 62 is connected to the movable base 61. In this embodiment, adjusting part 62 is adjusting screw, need adjust remove roller 51 with when rotating the distance between the 52, rotate adjusting part 62 makes adjusting part 62 twists or twists round out, makes remove seat 61 and be in the top surface of PMKD 71 removes, thereby makes remove roller 51 removes, easy operation adjusts conveniently, reaches the improvement remove roller 51 regulation efficiency's effect.
As shown in fig. 2, the glue applying portion 4 includes a applying head 41 and a moving base 42, the moving base 42 is mounted on the screw rod 82, the moving base 42 is movable along a length direction of the screw rod 82, and the applying head 41 is communicated with the moving base 42. In this embodiment, remove the seat 42 communicate in scribble the rubber tube, the during operation, first drive division 81 drives lead screw 82 rotates, makes remove seat 42 and follow the length direction reciprocating motion of lead screw 82, scribble head 41 blowout PUR hot melt adhesive, guarantee that the PUR hot melt adhesive can not fast cure, reach the improvement PUR hot melt adhesive bonding quality's effect.
As shown in fig. 3-4, the set of tensioning rollers 2 comprises a first tensioning roller 21, a second tensioning roller 22, a third tensioning roller 23 and a fourth tensioning roller 24; two ends of the first tensioning roller 21 are respectively arranged at two ends of the inner side of the gluing machine frame 3; the two ends of the inner side of the gluing machine frame 3 are both provided with a fixing frame 31, the fixing frame 31 is provided with a limiting groove 311, the two ends of the second tensioning roller 22 are provided with rolling shafts 221, the rolling shafts 221 are arranged in the limiting groove 311, and the second tensioning roller 22 is positioned above the first tensioning roller 21; two ends of the third tensioning roller 23 are respectively installed at two ends of the inner side of the gluing machine frame 3, and the third tensioning roller 23 is located at the right side of the second tensioning roller 22; the both ends of fourth tensioning roller 24 install respectively in the inboard both ends of rubber coating frame 3, fourth tensioning roller 24 is located the right side of third tensioning roller 23. In this embodiment, the cloth sequentially winds around the first tensioning roller 21, the second tensioning roller 22, the third tensioning roller 23 and the fourth tensioning roller 24, and specifically sequentially winds around the bottom of the first tensioning roller 21, the top of the second tensioning roller 22, the bottom of the third tensioning roller 23 and the top of the fourth tensioning roller 24, so that the cloth can stably move through the first tensioning roller 21, the second tensioning roller 22, the third tensioning roller 23 and the fourth tensioning roller 24, and does not wrinkle, thereby ensuring the subsequent glue and powder dropping, ensuring the quality of the product, and achieving the effect of improving the quality of the product.
As shown in fig. 1 and fig. 3, the adhesive coating machine further comprises an unreeling machine 1, wherein the unreeling machine 1 is arranged on the left side of the adhesive coating machine frame 3, and the unreeling machine 1 comprises an unreeling machine frame 11, an unreeling roller 12, a wheel belt 13, a rotating wheel 14 and a second driving part 15; unreel the roller 12 install in unreel the frame 11, second drive division 15 is located unreel one side of frame 11, the output shaft of second drive division 15 is installed rotate the wheel 15, rotate the wheel 15 through the wheel belt 13 connect in unreel the tip of roller 12. In this embodiment, second drive division 15 is the motor, the during operation, second drive division 15 drive rotate wheel 14 and rotate, it passes through to rotate wheel 14 wheel belt 13 makes unreel roller 12 and rotate, works as during the unable tensioning cloth of tensioning roller set 2, second drive division 15 can in time revolve, makes the cloth can not take place the scratch phenomenon because unreel the overlength with the bottom surface to guarantee the quality of cloth, reach the effect that improves product quality.
As shown in fig. 1, 5 and 6, the apparatus further comprises a powder dropping part 9, wherein the powder dropping part 9 is mounted on the gumming machine frame 3, and the powder dropping part 9 is located at the right side of the rotating roller 52; the powder dropping part 9 comprises a powder dropping funnel 91, a powder dropping roller 92 and a third driving part 93; a powder dropping frame 32 and a supporting frame 33 are arranged on the right side of the gluing machine frame 3, one end of the supporting frame 33 is connected to the powder dropping frame 32, and the other end of the supporting frame 33 is connected to the powder dropping funnel 91; the third driving part 93 is installed on the powder falling frame 32, an output end of the third driving part 93 is connected to the powder falling roller 92, and the powder falling roller 92 is located at a powder falling opening of the powder falling funnel 91. In this embodiment, the cloth process during powder portion 9 falls, powder portion 9 falls powder gold spring onions powder to the top surface of PUR hot melt adhesive to make gold spring onions powder firmly adhere on the cloth, specifically be third drive division 93 is the motor, powder funnel 91 installs gold spring onions powder, during the powder that falls, third drive division 93 drive powder roller 92 that falls rotates, powder roller 92 that falls stirs through rotating the gold spring onions powder of powder funnel 91 hourglass powder mouth makes gold spring onions powder can evenly fall on the powder to the cloth, avoids gold spring onions powder to leak the powder inequality and influence product quality, reaches the effect that improves product quality.
As shown in fig. 5, the powder coating machine further includes a powder guide plate 10, a powder guide frame 34 is disposed on the right side of the coater frame 3, the powder guide plate 10 is mounted on the powder guide frame 34, the powder guide plate 10 is located below the powder dropping funnel 91, and the powder guide plate 10 is disposed in an inclined manner. In this embodiment, when powder funnel 91 powder falls, on can't having partial glitter powder to the cloth, in order to avoid glitter powder to fall to the bottom surface powder funnel 91's below sets up lead powder board 10, when glitter powder can't fall to the cloth, lead powder board 10 and catch glitter powder, the below of leading powder board 10 rear side is equipped with and connects the powder piece, lead powder board 10 and fall the powder with glitter powder slope and arrive connect the powder piece, the recovery of glitter powder of being convenient for to need not anxious glitter powder and glue on ground.
As shown in fig. 3, the glue spreading frame 3 is provided with two surrounding plates 35, a top cover 36 and a baffle 37, and the two surrounding plates 35 are respectively installed at the front side and the rear side of the top of the glue spreading frame 3; the top cover 36 covers the top surfaces of the two enclosing plates 35, two ends of the bottom of the baffle 37 are respectively connected to two ends of the inner side of the gluing machine frame 3, the baffle 37 is located on the rear side of the screw rod 82, the baffle 37 is located below the top cover 36, and the top plate 37 is located between the two enclosing plates 35. In this embodiment, the enclosure 35, the top cover 36 and the baffle 37 can block the flow of air, so as to reduce the reaction and curing of moisture in the air with the PUR hot melt adhesive sprayed by the coating head 41.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A reciprocating painting apparatus, characterized by: the device comprises a tension roller set, a gluing rack, a gluing part, a movable roller, a rotating roller, a supporting roller and a fixing part;
the tensioning roller set is arranged on the gluing rack, the fixed part is arranged on the inner side of the gluing rack, the movable roller is movably arranged on the fixed part, and the movable roller is positioned on the right side of the tensioning roller set;
two ends of the rotating roller are respectively installed at two ends of the inner side of the gluing rack, the rotating roller is positioned on the right side of the moving roller, and the roller surface of the rotating roller can be attached to the roller surface of the moving roller;
the two ends of the supporting roller are respectively arranged at the two ends of the inner side of the gluing rack, the supporting roller is positioned under the rotating roller, and the gluing part can reciprocate above the position between the rotating roller and the moving roller.
2. A reciprocating painting apparatus as claimed in claim 1, wherein: the device also comprises a first driving part and a screw rod;
the first driving part is arranged on the inner side of the gluing machine frame, one end of the screw rod is connected with the first driving part, the other end of the screw rod is connected with the gluing machine frame,
the gluing part is arranged on the screw rod and can move along the length direction of the screw rod.
3. A reciprocating painting apparatus as claimed in claim 1, wherein: the adjusting part comprises a movable base and an adjusting piece;
the fixing part comprises a fixing bottom plate and a fixing block, the fixing bottom plate is fixed on the inner side of the gluing rack, and the fixing block is fixed on the top surface of the fixing bottom plate;
the movable base is movably arranged on the top surface of the fixed base plate, the end part of the movable roller is arranged on the movable base, the end part of the adjusting piece penetrates through the fixed block, and the end part of the adjusting piece is connected to the movable base.
4. A reciprocating painting apparatus as claimed in claim 2, wherein: the gluing part comprises a gluing head and a moving seat, the moving seat is installed on the lead screw, the moving seat can move along the length direction of the lead screw, and the gluing head is communicated with the moving seat.
5. A reciprocating painting apparatus as claimed in claim 1, wherein: the tensioning roller group comprises a first tensioning roller, a second tensioning roller, a third tensioning roller and a fourth tensioning roller;
two ends of the first tensioning roller are respectively arranged at two ends of the inner side of the gluing machine frame;
fixing frames are arranged at two ends of the inner side of the gluing rack, limiting grooves are formed in the fixing frames, rolling shafts are arranged at two ends of the second tensioning roller, the rolling shafts are arranged in the limiting grooves, and the second tensioning roller is located above the first tensioning roller;
two ends of the third tensioning roller are respectively installed at two ends of the inner side of the gluing rack, and the third tensioning roller is positioned on the right side of the second tensioning roller;
the both ends of fourth tensioning roller install respectively in the inboard both ends of rubber coating frame, fourth tensioning roller is located the right side of third tensioning roller.
6. A reciprocating painting apparatus as claimed in claim 1, wherein: the rubber coating machine is characterized by further comprising an unreeling machine, wherein the unreeling machine is arranged on the left side of the rubber coating machine frame and comprises an unreeling machine frame, an unreeling roller, a wheel belt, a rotating wheel and a second driving part;
the unwinding roller is installed on the unwinding rack, the second driving portion is located on one side of the unwinding rack, the output shaft of the second driving portion is provided with the rotating wheel, and the rotating wheel is connected to the end portion of the unwinding roller through the wheel belt.
7. A reciprocating painting apparatus as claimed in claim 1, wherein: the powder falling part is arranged on the gluing rack and is positioned on the right side of the rotating roller;
the powder falling part comprises a powder falling funnel, a powder falling roller and a third driving part;
a powder dropping frame and a supporting frame are arranged on the right side of the gluing machine frame, one end of the supporting frame is connected to the powder dropping frame, and the other end of the supporting frame is connected to the powder dropping funnel;
the third driving part is installed on the powder falling frame, the output end of the third driving part is connected to the powder falling roller, and the powder falling roller is located at a powder falling opening of the powder falling funnel.
8. A reciprocating painting apparatus as claimed in claim 7, wherein: still including leading the powder board, the right side of rubber coating frame is equipped with leads the powder frame, lead the powder board install in lead the powder frame, lead the powder board and be located the below of powder funnel falls, and lead the slope of powder board and set up.
9. A reciprocating painting apparatus as claimed in claim 2, wherein: the gluing machine frame is provided with two surrounding plates, a top cover and baffle plates, and the two surrounding plates are respectively arranged on the front side and the rear side of the top of the gluing machine frame;
the top cover covers the top surfaces of the two enclosing plates, the two ends of the bottom of the baffle are respectively connected to the two ends of the inner side of the gluing rack, the baffle is located on the rear side of the screw rod and below the top cover, and the baffle is located between the two enclosing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989975.XU CN216396927U (en) | 2021-11-30 | 2021-11-30 | Reciprocating coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989975.XU CN216396927U (en) | 2021-11-30 | 2021-11-30 | Reciprocating coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216396927U true CN216396927U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122989975.XU Active CN216396927U (en) | 2021-11-30 | 2021-11-30 | Reciprocating coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216396927U (en) |
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2021
- 2021-11-30 CN CN202122989975.XU patent/CN216396927U/en active Active
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