CN212422225U - Spraying device based on VCM composite sheet production - Google Patents

Abstract

The utility model discloses a spraying device based on VCM composite board production, at first through the effect that multiunit conveyer pipe, governing valve, B flowing back pump and additive bottle mutually supported, not only realize the many batches of spraying operation of coating, improved the homogeneity, in addition can also be according to the demand of different technology, adjust and control each group additive, make it satisfy the demand of different ratio technology, greatly expand the practicality, secondly by A step motor, VCM tectorial membrane section of thick bamboo, the coating bucket, B step motor, the heater, the adhesive agent box, the combined design of A flowing back pump and B flowing back pump, then realize the line production from rubberizing, tectorial membrane to spraying three kinds of production technologies, greatly promote machining efficiency, also be convenient for the staff to operate, because of the characteristic with the help of the semiconductor refrigerator, then when realizing that the lower extreme heating dries the composite board that passes through, the heater can be cooled through upper-end refrigeration, and the problem of excessive temperature rise of the heater is effectively avoided.

Description

Spraying device based on VCM composite sheet production

Technical Field

The utility model relates to a spraying device technical field especially relates to a spraying device based on production of VCM composite sheet.

Background

The VCM composite board is widely applied to the fields of household appliances and decoration, and the VCM laminated board has good aesthetic property, practicability and machinability and can be widely applied to various decoration and decoration, automobiles, refrigerators, washing machines and kitchen equipment.

But in the use, because the VCM composite sheet only has function pleasing to the eye and abrasionproof decreases, the function is more single, because often use in greasy dirt environment, oil resistance is relatively poor, and the thermal-insulated effect that keeps warm also is relatively poor moreover, and difficult satisfying daily use, consequently carry out specific spraying on the basis of VCM composite sheet among the prior art, promptly through some multifunctional coating, for example stand wear and tear, thermal-insulated coating improves the effect of VCM composite sheet, makes its application that satisfies multiple environment.

According to the above, when the VCM composite board is sprayed, the traditional spraying device is simple in structure and single in function, and is mostly simple spraying equipment, so that a plurality of defects and shortcomings exist, specifically the following steps are included;

1. the flow velocity operation cannot be realized, the three processes of gluing, laminating and spraying cannot be operated, and multiple manual conversions are needed, so the processing period is long, and the cost is also increased.

2. The additive can not be proportioned in various proportions according to different process requirements, so that the restriction is high, and meanwhile, multi-batch spraying can not be carried out, thereby reducing the spraying balance.

Therefore, in view of the above drawbacks, it is necessary to design a spraying device based on VCM composite board production.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the utility model provides a coating equipment based on production of VCM composite sheet, mainly solves current VCM composite sheet coating equipment, can't carry out the disposable spraying of different ratio coatings of many batches, consequently can't realize fine high-efficient line production's problem.

In order to solve the technical problem, the technical scheme of the utility model is that: a spraying device based on VCM composite board production comprises a conveying belt, an A supporting frame, a fixing cover, an A stepping motor, an A rotating shaft, a VCM film coating cylinder, a semiconductor refrigerator, a B supporting frame, a coating bucket, a B stepping motor, a heater, a heat conduction sleeve, an adhesive agent box, an A liquid discharge pump, a conveying pipe, an adjusting valve and a B liquid discharge pump, wherein the A supporting frame is fixedly arranged at the front end and the rear end of the left side of the top of the conveying belt, the A supporting frame is connected with the conveying belt through bolts, the fixing cover is fixedly arranged at the upper end of the right side of the A supporting frame, the fixing cover is connected with the A supporting frame in a welding mode, the A stepping motor is fixedly arranged at the rear end of the fixing cover, the A rotating shaft is fixedly arranged at the front end of the A stepping motor, the A rotating shaft is connected with the A stepping motor through a coupling, the A rotating shaft is, the VCM coating cylinder is sleeved on the outer wall of the rotating shaft A, the VCM coating cylinder is tightly connected with the rotating shaft A, the semiconductor refrigerator is fixedly arranged on the right side of the fixing cover, the semiconductor refrigerator is connected with the fixing cover through bolts, the B support frame is fixedly arranged at the front end and the rear end of the top of the A support frame, the B support frame is connected with the A support frame through welding, the coating bucket is fixedly arranged on the top of the B support frame, the coating bucket is connected with the B support frame through bolts, the B stepping motor is fixedly arranged on the left side of the coating bucket, the B stepping motor is connected with the coating bucket through bolts, the heater is fixedly arranged at the bottom of the coating bucket, the heater is connected with the coating bucket through bolts, the heat conducting sleeve is fixedly arranged on the left side of the heater, the heat conducting sleeve is connected with the heater through bolts, and the adhesive agent box is fixedly arranged inside the heat conducting, the adhesive agent box adopt bolted connection with the heat conduction cover, A flowing back pump set firmly in adhesive agent box bottom, A flowing back pump and adhesive agent box adopt inside and outside threaded connection, conveyer pipe quantity be a plurality of, the conveyer pipe set firmly in scribble the storage bucket right side, conveyer pipe and scribble storage bucket adopt welded connection, the governing valve set firmly in the conveyer pipe right side, governing valve and conveyer pipe adopt inside and outside threaded connection, B flowing back pump set firmly in the governing valve bottom, B flowing back pump and governing valve adopt inside and outside threaded connection.

Furthermore, the front end of the fixed cover is also provided with an opening.

Furthermore, the upper end of the semiconductor refrigerator is a heat absorption end, the heat absorption end and the semiconductor refrigerator are integrally formed, the lower end of the semiconductor refrigerator is a heat release end, the heat release end and the semiconductor refrigerator are integrally formed, a protective cover is fixedly arranged on the right side of the semiconductor refrigerator, the protective cover is connected with the semiconductor refrigerator through bolts, a C support frame is fixedly arranged on the right side of the protective cover, the C support frame is connected with the protective cover through bolts, and the C support frame is connected with the conveying belt through bolts.

Further, the top of the coating bucket is fixedly provided with a sealing cover, and the sealing cover is connected with the coating bucket through internal and external threads.

Further, B step motor right side still set firmly the B pivot, B pivot and B step motor adopt the coupling joint, just the B pivot with scribble the storage bucket and adopt to rotate to be connected, B pivot outer wall still set firmly the dispersion board of a plurality of quantity, dispersion board and B pivot adopt welded connection, the inside dispersion hole that still is equipped with a plurality of quantities of dispersion board, the dispersion hole be circular through-hole.

Furthermore, the bottom of the heater is fixedly provided with a shielding plate, the shielding plate is connected with the heater through bolts, and the shielding plate is connected with the protective cover through bolts.

Furthermore, the upper end of the left side of the adhesive agent box is fixedly provided with a connecting port, and the connecting port and the adhesive agent box are integrally formed.

Further, the bottoms of the liquid discharge pump A and the liquid discharge pump B are fixedly provided with spraying covers which are respectively connected with the liquid discharge pump A and the liquid discharge pump B in a welding manner.

Furthermore, an additive bottle is fixedly arranged at the top of the regulating valve, and the additive bottle and the regulating valve are connected through internal and external threads.

Compared with the prior art, this spraying device based on production of VCM composite sheet has following advantage:

1. at first, through the mutually matched action of the plurality of groups of conveying pipes, the regulating valve, the liquid discharge pump B and the additive bottle, the multi-batch spraying operation of the coating is realized, the uniformity is improved, and in addition, each group of additives can be regulated and controlled according to the requirements of different processes, so that the requirements of different proportioning processes are met, and the practicability is greatly expanded.

2. Secondly by the combined design of A step motor, VCM tectorial membrane section of thick bamboo, scribble storage bucket, B step motor, heater, adhesive box, A flowing water pump and B flowing water pump, realize then from rubberizing, tectorial membrane to the line production of three kinds of production technology of spraying, promoted machining efficiency greatly, the staff of also being convenient for operates.

3. Finally, due to the characteristics of the semiconductor refrigerator, the lower end is heated to dry the passing composite board, meanwhile, the heater can be cooled through upper end refrigeration, and the problem that the heater is excessively heated is effectively avoided.

Drawings

Fig. 1 is a front view of a spray coating device based on VCM composite board production;

fig. 2 is a top view of a spray coating device based on VCM composite board production;

FIG. 3 is a sectional view of a spraying device based on VCM composite board production in the direction A;

FIG. 4 is a sectional view of a spray coating apparatus based on VCM composite board production in the direction B;

FIG. 5 is an enlarged sectional view of the portion C;

fig. 6 is a perspective view 1 of a spray coating device based on VCM composite board production;

FIG. 7 is an enlarged perspective view of the delivery tube, the regulating valve and the B-port pump;

fig. 8 is a perspective view 2 of a spray coating device based on VCM composite board production;

fig. 9 is a perspective view of a spray coating device based on VCM composite board production.

The coating machine comprises a conveying belt 1, an A support frame 2, a fixing cover 3, an A stepping motor 4, an A rotating shaft 5, a VCM coating drum 6, a semiconductor refrigerator 7, a B support frame 8, a coating bucket 9, a B stepping motor 10, a heater 11, a heat conducting sleeve 12, an adhesive agent box 13, an A liquid discharge pump 14, a conveying pipe 15, a regulating valve 16, a B liquid discharge pump 17, an opening 301, a heat absorption end 701, a heat release end 702, a protective cover 703, a C support frame 704, a sealing cover 901, a B rotating shaft 1001, a dispersion plate 1002, a dispersion hole 1003, a shielding plate 1101, a connecting port 1301, a spraying cover 1401 and an additive bottle 1601.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a spray coating device based on VCM composite board production comprises a conveyor belt 1, an a support frame 2, a fixed cover 3, an a stepping motor 4, an a rotating shaft 5, a VCM coating cylinder 6, a semiconductor refrigerator 7, a B support frame 8, a coating bucket 9, a B stepping motor 10, a heater 11, a heat conducting sleeve 12, an adhesive agent box 13, an a liquid discharge pump 14, a conveying pipe 15, a regulating valve 16 and a B liquid discharge pump 17, wherein the a support frame 2 is fixedly arranged at the front and rear ends of the left side of the top of the conveyor belt 1, the a support frame 2 is connected with the conveyor belt 1 by bolts, the fixed cover 3 is fixedly arranged at the upper end of the right side of the a support frame 2, the fixed cover 3 is connected with the a support frame 2 by welding, the a stepping motor 4 is fixedly arranged at the rear end of the fixed cover 3, the a stepping motor 4 is connected with the fixed cover 3, the utility model discloses a coating machine, including a coating bucket 9, a pivot 5, a VCM tectorial membrane section of thick bamboo 6, a pivot 5, a fixed cover 3, a pivot 5, a VCM tectorial membrane section of thick bamboo 6, a pivot 5, a semiconductor refrigerator 7, a paint bucket 9, a coating bucket 8, a B bracing frame 8, a B stepper motor 10, a coating bucket 9, a coating bucket 10, a VCM stepper motor 10, a VCM tectorial membrane section of thick bamboo 6, a pivot 5, a semiconductor refrigerator 7, a VCM tectorial membrane section of thick bamboo 6, a pivot 5, a VCM tectorial membrane section of thick bamboo, a VCM tectorial membrane section, the heater 11 is fixedly arranged at the bottom of the coating bucket 9, the heater 11 is connected with the coating bucket 9 by bolts, the heat-conducting sleeve 12 is fixedly arranged at the left side of the heater 11, the heat-conducting sleeve 12 is connected with the heater 11 by bolts, the adhesive box 13 is fixedly arranged inside the heat-conducting sleeve 12, the adhesive box 13 is connected with the heat-conducting sleeve 12 by bolts, the A liquid discharge pump 14 is fixedly arranged at the bottom of the adhesive box 13, the A liquid discharge pump 14 is connected with the adhesive box 13 by internal and external threads, the conveying pipes 15 are a plurality of parts, the conveying pipe 15 is fixedly arranged at the right side of the coating bucket 9, the conveying pipe 15 is connected with the coating bucket 9 by welding, the regulating valve 16 is fixedly arranged at the right side of the conveying pipe 15, the regulating valve 16 is connected with the conveying pipe 15 by internal and external threads, and the B liquid discharge pump 17 is fixedly arranged at the bottom of the, the B liquid discharge pump 17 is connected with the regulating valve 16 by internal and external threads;

the spraying device based on the VCM composite board production has the following functions;

A. conveying: the conveyer belt 1 can convey the composite board to the right side, so that the composite board can be conveniently subjected to gluing, film coating and spraying operations in sequence, and the streamlined operation is facilitated;

B. gluing: the A liquid discharge pump 14 is started to spray the adhesive in the adhesive box 13 downwards, so that the adhesive can be coated on the composite board, and the composite board can move towards the right side under the drive of the conveyer belt 1, so that the aim of uniformly coating is fulfilled;

C. film covering: the VCM film coating barrel 6 is inserted and sleeved outside the rotating shaft A5 by a worker in advance, after the stepping motor A4 is started, the rotating shaft A5 can be driven to be linked with the VCM film coating barrel 6 to rotate clockwise, a VCM film (not marked) is in contact with a lower-end composite plate and is matched with a conveying belt to carry out laminating and film coating, and meanwhile, the lower end of the semiconductor refrigerator 7 generates heat after being started, so that the lower area can be heated, and the purpose of rapid drying and curing of the adhesive is improved;

D. spraying; after the laminated composite board is moved to the lower part of the protective cover 703, the B liquid discharge pump 17 is started, then the coating in the coating bucket 9 is sucked by the adjusting valve 16 through the conveying pipe 15, and then the coating is carried out on the lower part, because a plurality of groups of spraying mechanisms are arranged from left to right, the coating can be carried out in a stacking and spraying way in batches, when the proportion of different additives needs to be changed for the plurality of groups of spraying mechanisms, the flow can be adjusted by adjusting the adjusting valve 16, so that the additives with different capacities can be conveniently supplied to the B liquid discharge pump 17 from the additive bottle 1601, and the purpose of proportioning regulation and control is achieved;

the front end of the fixed cover 3 is also provided with an opening 301;

it should be noted that the opening at the front end of the fixed cover 301 does not affect the insertion of the VCM film coating barrel 6 from the front end to the a rotating shaft 5, so that the mounting and dismounting are convenient, and the operation is convenient;

the upper end of the semiconductor refrigerator 7 is provided with a heat absorption end 701, the heat absorption end 701 and the semiconductor refrigerator 7 are integrally formed, the lower end of the semiconductor refrigerator 7 is provided with a heat release end 702, the heat release end 702 and the semiconductor refrigerator 7 are integrally formed, the right side of the semiconductor refrigerator 7 is further fixedly provided with a protective cover 703, the protective cover 703 and the semiconductor refrigerator 7 are connected through bolts, the right side of the protective cover 703 is further fixedly provided with a C support frame 704, the C support frame 704 and the protective cover 703 are connected through bolts, and the C support frame 704 and the conveying belt 1 are connected through bolts;

it should be noted that the heat absorption end 701 is located at the upper end of the semiconductor refrigerator 7, and can absorb heat to the upper area after the semiconductor refrigerator 7 is started, so that the temperature around the heater 11 can be reduced, the heat release end 702 is located at the lower end of the semiconductor refrigerator 7, and can heat and dry the composite board passing below after the semiconductor refrigerator 7 is started, so that the drying and curing speed of the adhesive is improved, the protective cover 703 can effectively prevent the sprayed coating from splashing around, the shielding protection purpose is improved, and the C support frame 704 can fixedly support the protective cover 703;

the top of the paint bucket 9 is also fixedly provided with a sealing cover 901, and the sealing cover 901 is connected with the paint bucket 9 by internal and external threads;

it should be noted that the sealing cover 901 can rotate from the top of the paint bucket 9, which is convenient for the worker to add paint;

a B rotating shaft 1001 is fixedly arranged on the right side of the B stepping motor 10, the B rotating shaft 1001 is connected with the B stepping motor 10 through a coupler, the B rotating shaft 1001 is rotatably connected with the paint bucket 9, a plurality of dispersion plates 1002 are fixedly arranged on the outer wall of the B rotating shaft 1001, the dispersion plates 1002 are connected with the B rotating shaft 1001 through welding, a plurality of dispersion holes 1003 are formed in the dispersion plates 1002, and the dispersion holes 1003 are circular through holes;

it should be noted that the B rotating shaft 1001 can drive the dispersion plate 1002 to rotate at a high speed under the driving of the B stepping motor 10, so as to achieve the purpose of dispersing and stirring the coating inside the coating bucket 9, and the dispersion holes 1003 can disperse the coating, thereby improving the dispersion effect of the coating;

the bottom of the heater 11 is further fixedly provided with a shielding plate 1101, the shielding plate 1101 is connected with the heater 11 through bolts, and the shielding plate 1101 is connected with the protective cover 703 through bolts;

it should be noted that the shielding plate 1101 can separate the lower end and the upper end of the heater 11, so as to reduce the transmission of low temperature to the upper end paint bucket 9, and meanwhile, the low temperature is conveniently located at the lower end of the heater 11, so as to perform good heat dissipation on the lower end of the heater 11;

the upper end of the left side of the adhesive box 13 is also fixedly provided with a connecting port 1301, and the connecting port 1301 and the adhesive box 13 are integrally formed;

it should be noted that the connection port 1301 can be connected to an existing adhesive supply pipe (not labeled) to facilitate continuous supply of external adhesive;

the bottom parts of the A liquid discharge pump 14 and the B liquid discharge pump 17 are fixedly provided with a spraying cover 1401, and the spraying cover 1401 is respectively connected with the A liquid discharge pump 14 and the B liquid discharge pump 17 in a welding way;

it should be noted that the spraying cover 1401 can uniformly spray the adhesive or coating discharged by the a liquid discharge pump 14 or the B liquid discharge pump 17 on the surface of the composite board, so that the gluing and spraying effects are improved;

an additive bottle 1601 is fixedly arranged at the top of the regulating valve 16, and the additive bottle 1601 is connected with the regulating valve 16 through internal and external threads;

it should be noted that different types of coating additives, such as a curing agent, a dispersant, a catalyst, etc., are disposed inside the additive bottle 1601, and the additive bottle 1601 and the regulating valve 16 are connected by internal and external threads, so that the additive bottle 1601 is convenient to rotate, detach or install, and is convenient for a worker to replace.

Claims (9)

1. A spraying device based on VCM composite board production comprises a conveying belt, and is characterized by further comprising an A support frame, a fixing cover, an A stepping motor, an A rotating shaft, a VCM film coating barrel, a semiconductor refrigerator, a B support frame, a coating barrel, a B stepping motor, a heater, a heat conduction sleeve, an adhesive agent box, an A liquid discharge pump, a conveying pipe, a regulating valve and a B liquid discharge pump, wherein the A support frame is fixedly arranged at the front end and the rear end of the left side of the top of the conveying belt, the fixing cover is fixedly arranged at the upper end of the right side of the A support frame, the A stepping motor is fixedly arranged at the rear end of the fixing cover, the A rotating shaft is fixedly arranged at the front end of the A stepping motor, the A rotating shaft is rotatably connected with the fixing cover, the VCM film coating barrel is sleeved on the outer wall of the A rotating shaft, the semiconductor refrigerator is fixedly arranged at the right side of the fixing cover, the, the B stepping motor is fixedly arranged on the left side of the coating bucket, the heater is fixedly arranged at the bottom of the coating bucket, the heat conduction sleeve is fixedly arranged on the left side of the heater, the adhesive box is fixedly arranged inside the heat conduction sleeve, the A liquid discharge pump is fixedly arranged at the bottom of the adhesive box, the number of the conveying pipes is a plurality of conveying pipes, the conveying pipes are fixedly arranged on the right side of the coating bucket, the regulating valve is fixedly arranged on the right side of the conveying pipes, and the B liquid discharge pump is fixedly arranged at the bottom of the regulating valve.

2. The painting apparatus for manufacturing a VCM-based composite plate according to claim 1, wherein said fixing cap further has an opening at a front end thereof.

3. The spray coating device based on the production of the VCM composite board according to claim 1, wherein the upper end of the semiconductor refrigerator is a heat absorption end, the lower end of the semiconductor refrigerator is a heat release end, the right side of the semiconductor refrigerator is further fixedly provided with a protection cover, the right side of the protection cover is further fixedly provided with a C support frame, and the C support frame is connected with the conveyer belt by bolts.

4. The painting apparatus for manufacturing a VCM-based composite plate according to claim 1, wherein a sealing cover is further installed at the top of the paint bucket.

5. The spraying device based on the production of the VCM composite board according to claim 1, wherein a B rotating shaft is further fixedly disposed at the right side of the B stepping motor, the B rotating shaft is rotatably connected to the paint bucket, a plurality of dispersion plates are further fixedly disposed on the outer wall of the B rotating shaft, and a plurality of dispersion holes are further disposed inside the dispersion plates.

6. The spraying device based on the production of the VCM composite board according to claim 1, wherein a shielding plate is further fixedly disposed at the bottom of the heater, and the shielding plate is connected to the protection cover by bolts.

7. The painting apparatus for manufacturing a VCM composite plate according to claim 1, wherein the upper end of the left side of the adhesive cartridge is further fixed with a connection port.

8. The spraying device based on the production of the VCM composite board according to claim 1, wherein the spraying covers are further fixed at the bottoms of the a liquid discharge pump and the B liquid discharge pump.

9. The spraying device based on the production of the VCM composite board according to claim 1, wherein an additive bottle is further fixed on the top of the adjusting valve.

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