CN219615929U

CN219615929U - Curtain coating equipment

Info

Publication number: CN219615929U
Application number: CN202321111833.6U
Authority: CN
Inventors: 王凯; 王永春
Original assignee: Jiangsu Pujie Environmental Protection Technology Co ltd
Current assignee: Jiangsu Pujie Environmental Protection Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-09-01
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to curtain coating equipment which comprises a bottom plate, wherein conveying device bodies are arranged on the left side and the right side of the bottom plate, a supporting rod is fixed on the upper surface of the bottom plate, a moving mechanism is arranged on the back surface of the supporting rod, a fixing plate is fixed on the upper surface of the supporting rod, a curtain coating mechanism is arranged on the lower surface of the fixing plate, a storage tank is fixed on the upper surface of the bottom plate, and the moving mechanism comprises a mounting plate fixed on the back surface of the supporting rod. This curtain coating equipment drenches, cooperation through the motor can drive the threaded rod and rotate to drive the screw thread piece and remove, through the removal of screw thread piece, can drive first electric putter and remove, thereby drive the work piece and remove, through the cooperation of first electric putter, can drive splint and remove, thereby carry out the centre gripping to the work piece, thereby make the work piece remove to the conveyor on right side from left conveyor, paint adhesion is on conveyor when avoiding drenching the curtain.

Description

Curtain coating equipment

Technical Field

The utility model relates to the technical field of coating equipment, in particular to curtain coating equipment.

Background

The curtain coating is a coating process for continuously curtain-coating paint flow on the surface of a coated device by utilizing the pressure difference, is suitable for continuously producing planar plates, has the characteristics of uniform coating film, consistent thickness, high coating efficiency, no paint mist formed in the whole coating process, recycling of the residual paint, and the like, and is suitable for coating plywood, thin steel plates, fiber plates and the like.

As disclosed in chinese patent publication No. (CN 218132917U), the curtain coating apparatus includes a supporting frame, a conveying platform for conveying raw materials is disposed above the supporting frame, adjusting mechanisms are disposed on left and right sides of the supporting frame, a coating frame is fixed on an upper surface of the adjusting mechanism, a coating component for coating raw materials is disposed on a front surface of the coating frame, a partition plate is fixed between inner walls of left and right sides of the supporting frame, and a circulation mechanism is disposed on an upper surface of the partition plate.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides curtain coating equipment which has the advantage of avoiding paint from adhering to the surface of a conveying belt, and solves the problems that in the patent, after a workpiece is conveyed by a conveying device and passes through a paint curtain, the paint flows or is sputtered to the surface of the conveying belt, so that the other side surface of the workpiece which is conveyed subsequently is polluted, and the practicability is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the curtain coating equipment comprises a bottom plate, wherein conveying device bodies are arranged on the left side and the right side of the bottom plate, a supporting rod is fixed on the upper surface of the bottom plate, a moving mechanism is arranged on the back surface of the supporting rod, a fixing plate is fixed on the upper surface of the supporting rod, a curtain coating mechanism is arranged on the lower surface of the fixing plate, and a storage tank is fixed on the upper surface of the bottom plate;

the utility model discloses a movable mechanism, including fixing the mounting panel at the bracing piece back, the right side of mounting panel is fixed with the motor, the output shaft of motor runs through and extends to the inside of mounting panel, and is fixed with the threaded rod, rotate through the bearing between the other end of threaded rod and the left side inner wall of mounting panel and be connected, the outside threaded connection of threaded rod has the screw thread piece, the back of screw thread piece runs through and extends to the back of mounting panel, the back inner wall of screw thread piece is fixed with first electric putter, the output shaft of first electric putter runs through and extends to the rear side of screw thread piece, and is fixed with splint, the back of splint is fixed with the backup pad.

Further, four brackets are fixed on the lower surface of the bottom plate and are uniformly distributed at four corners of the lower surface of the bottom plate.

Further, the number of the supporting rods is four, two supporting rods are in a group, and the supporting rods are symmetrically distributed around the central axis of the bottom plate.

Further, the sliding port is formed in the back face of the mounting plate, the thread block is located in the sliding port, and the width of the sliding port is matched with the width of the thread block.

Further, the number of the mounting plates is two, and the mounting plates are symmetrically distributed around the central axis of the bottom plate.

Further, it is including fixing the second electric putter at the fixed plate lower surface to drench curtain mechanism, the output shaft of second electric putter runs through and extends to the upside of fixed plate, and is fixed with the connecting plate, the upper surface fixed of connecting plate has the booster pump, the input intercommunication of booster pump has the feed liquor pipe, the other end of feed liquor pipe runs through the upper surface of connecting plate and extends to the inside of reservoir, the output intercommunication of booster pump has the drain pipe, the other end of drain pipe runs through and extends to the downside of connecting plate, and the intercommunication has drenches curtain spare.

Further, the curtain spraying piece comprises a communicating pipe communicated with the bottom end of the liquid outlet pipe, the upper surface of the communicating pipe is fixedly connected with the lower surface of the connecting plate, and the lower surface of the communicating pipe is communicated with a curtain spraying head.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this curtain coating equipment drenches, cooperation through the motor can drive the threaded rod and rotate to drive the screw thread piece and remove, through the removal of screw thread piece, can drive first electric putter and remove, thereby drive the work piece and remove, through the cooperation of first electric putter, can drive splint and remove, thereby carry out the centre gripping to the work piece, thereby make the work piece remove to the conveyor on right side from left conveyor, paint adhesion is on conveyor when avoiding drenching the curtain.

2. This drenches curtain type coating equipment through the cooperation of second electric putter, can drive the connecting plate and remove to adjust the high position that drenches the curtain, through the cooperation of booster pump, can be by the inside paint suction of feed liquor pipe with the reservoir, through the cooperation of drain pipe, can lead in the paint to drench curtain spare in, thereby drench curtain spare and drench curtain application to the work piece.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a moving mechanism according to the present utility model;

FIG. 3 is a schematic view of an adjustment mechanism according to the present utility model.

In the figure: 1 bottom plate, 2 conveyor body, 3 bracing pieces, 4 moving mechanism, 401 mounting panel, 402 motor, 403 threaded rod, 404 screw thread piece, 405 first electric putter, 406 splint, 407 backup pad, 5 fixed plates, 6 drenches curtain mechanism, 601 second electric putter, 602 connecting plate, 603 booster pump, 604 feed liquor pipe, 605 drain pipe, 606 drenches curtain piece, 7 holding ponds, 8 support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the curtain coating apparatus in this embodiment includes a base plate 1, a conveying device body 2 is disposed on the left side and the right side of the base plate 1, workpieces are conveyed, working efficiency is improved, a support rod 3 is fixed on the upper surface of the base plate 1, a moving mechanism 4 is disposed on the back of the support rod 3, paint is prevented from adhering to the conveying device body 2 in the curtain coating process, conveying of subsequent workpieces is affected, a fixing plate 5 is fixed on the upper surface of the support rod 3, a curtain coating mechanism 6 is disposed on the lower surface of the fixing plate 5, the height of the curtain is conveniently adjusted, a storage tank 7 is fixed on the upper surface of the base plate 1, a filter screen is fixed between inner walls of opposite sides of the storage tank 7, and residue and debris are filtered.

Wherein, the lower surface of bottom plate 1 is fixed with four supports 8, and evenly distributed in the four corners department of bottom plate 1 lower surface, improves the stability of bottom plate 1 during operation, and the quantity of bracing piece 3 is four, and two are a set of to the axis front and back symmetric distribution of bottom plate 1, and the upper surface of every group bracing piece 3 all is fixed with a fixed plate 5.

Referring to fig. 2, in order to avoid that paint adheres to the conveying device body 2 and affects conveying of subsequent workpieces in the curtain spraying process, the moving mechanism 4 in this embodiment includes a mounting plate 401 fixed on the back of the supporting rod 3, a motor 402 is fixed on the right side of the mounting plate 401, an output shaft of the motor 402 penetrates and extends to the inside of the mounting plate 401, a threaded rod 403 is fixed, the output shaft of the motor 402 drives the threaded rod 403 to rotate, the other end of the threaded rod 403 is rotatably connected with the left inner wall of the mounting plate 401 through a bearing, a threaded block 404 is in threaded connection with the outer side of the threaded rod 403, the threaded rod 403 drives the threaded block 404 to move, the back of the threaded block 404 penetrates and extends to the back of the mounting plate 401, a first electric push rod 405 is fixed on the back inner wall of the threaded block 404, the threaded block 404 drives the first electric push rod 405 to move, an output shaft of the first electric push rod 405 penetrates and extends to the back of the threaded block 404, and is fixed with a clamping plate 406, the output shaft of the first electric push rod 405 drives the clamping plate 406 to move, the workpiece is clamped and fixed, the threaded block 404 moves the fixed workpiece, so that paint adheres to the conveying device body 2, the back of the clamping plate 407 is fixed on the back of the supporting plate 407, and the workpiece is supported by the supporting plate.

In this example, the back of mounting panel 401 has seted up the smooth mouth, and screw thread piece 404 is located the inside of smooth mouth, and the width of smooth mouth and the width looks adaptation of screw thread piece 404, and the smooth mouth is spacing to screw thread piece 404, prevents that screw thread piece 404 from shifting at the in-process angle of removal, and the quantity of mounting panel 401 is two, and with the axis front and back symmetric distribution of bottom plate 1, carries out the centre gripping to the work piece from both sides fixedly.

Referring to fig. 3, in order to facilitate adjusting the height of the shower curtain, the shower curtain mechanism 6 in this embodiment includes a second electric push rod 601 fixed on the lower surface of the fixed plate 5, an output shaft of the second electric push rod 601 penetrates and extends to the upper side of the fixed plate 5, and is fixed with a connecting plate 602, the output shaft of the second electric push rod 601 drives the connecting plate 602 to move, a booster pump 603 is fixed on the upper surface of the connecting plate 602, the connecting plate 602 drives the booster pump 603 to move, so as to adjust the height of the shower curtain, an input end of the booster pump 603 is communicated with a liquid inlet pipe 604, the other end of the liquid inlet pipe 604 penetrates through the upper surface of the connecting plate 602 and extends to the interior of the storage tank 7, the booster pump 603 introduces paint in the storage tank 7 into the booster pump 603 through the liquid inlet pipe 604, an output end of the booster pump 603 is communicated with a liquid outlet pipe 605, the other end of the liquid outlet pipe 605 penetrates and extends to the lower side of the connecting plate 602, and is communicated with a shower curtain member 606, the paint is introduced into the shower curtain member 606, the workpiece is subjected to shower curtain coating, and the paint flowing down flows back into the storage tank 7 for storage.

In this example, the curtain spraying piece 606 comprises a communicating pipe communicated with the bottom end of the liquid outlet pipe 605, the upper surface of the communicating pipe is fixedly connected with the lower surface of the connecting plate 602, the liquid outlet pipe 605 is used for introducing paint into the communicating pipe, the lower surface of the communicating pipe is communicated with curtain spraying heads, the number of the curtain spraying heads is not less than two and is uniformly distributed on the lower surface of the communicating pipe, and the paint in the communicating pipe flows out of each curtain spraying head through the gravity of the paint spraying heads, so that curtain spraying type coating is performed on a workpiece.

The working principle of the embodiment is as follows:

(1) Firstly, a workpiece is placed on a left conveying device body 2, the conveying device body 2 conveys the workpiece to a mounting plate 401, a first electric push rod 405 is opened, an output shaft of the first electric push rod 405 drives a clamping plate 406 to move, two clamping plates 406 clamp and fix the workpiece, a supporting plate 407 supports the workpiece, stability of the workpiece is improved, a motor 402 is opened at the moment, an output shaft of the motor 402 drives a threaded rod 403 to rotate, the threaded rod 403 drives a threaded block 404 to move, and the threaded block 404 drives the first electric push rod 405 to move, so that the fixed workpiece is driven to move.

(2) Meanwhile, the second electric putter 601 is opened, the output shaft of the second electric putter 601 drives the connecting plate 602 to move, the connecting plate 602 drives the booster pump 603 to move, thereby adjust the height of drenching the curtain, after adjusting to suitable height, open booster pump 603, booster pump 603 lets in the inside paint of reservoir 7 through feed pipe 604 in booster pump 603, then let in drenching curtain piece 606 through drain pipe 605, drenching curtain piece 606 drenches curtain type application to the work piece, the paint that flows down can flow back to reservoir 7 and store, so as to recycle.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Curtain coating equipment, including bottom plate (1), its characterized in that: the conveying device comprises a conveying device body (2) arranged on the left side and the right side of a bottom plate (1), a supporting rod (3) is fixed on the upper surface of the bottom plate (1), a moving mechanism (4) is arranged on the back surface of the supporting rod (3), a fixing plate (5) is fixed on the upper surface of the supporting rod (3), a curtain spraying mechanism (6) is arranged on the lower surface of the fixing plate (5), and a storage tank (7) is fixed on the upper surface of the bottom plate (1);

the utility model provides a movable mechanism (4) is including fixing mounting panel (401) at the bracing piece (3) back, the right side of mounting panel (401) is fixed with motor (402), the output shaft of motor (402) runs through and extends to the inside of mounting panel (401), and is fixed with threaded rod (403), rotate through the bearing between the other end of threaded rod (403) and the left side inner wall of mounting panel (401) and be connected, the outside threaded connection of threaded rod (403) has screw thread piece (404), the back of screw thread piece (404) runs through and extends to the back of mounting panel (401), the back inner wall of screw thread piece (404) is fixed with first electric putter (405), the output shaft of first electric putter (405) runs through and extends to the rear side of screw thread piece (404), and is fixed with splint (406), the back of splint (406) is fixed with backup pad (407).

2. A curtain coating apparatus as claimed in claim 1, wherein: four brackets (8) are fixed on the lower surface of the bottom plate (1), and are uniformly distributed at four corners of the lower surface of the bottom plate (1).

3. A curtain coating apparatus as claimed in claim 1, wherein: the number of the supporting rods (3) is four, two supporting rods are in a group, and the supporting rods are symmetrically distributed around the central axis of the bottom plate (1).

4. A curtain coating apparatus as claimed in claim 1, wherein: the back of mounting panel (401) has seted up the smooth mouth, screw thread piece (404) are located the inside of smooth mouth, and the width of smooth mouth and the width looks adaptation of screw thread piece (404).

5. A curtain coating apparatus as claimed in claim 3, wherein: the number of the mounting plates (401) is two, and the mounting plates are symmetrically distributed around the central axis of the bottom plate (1).

6. A curtain coating apparatus as claimed in claim 1, wherein: the utility model provides a drenching curtain mechanism (6) is including fixing second electric putter (601) at fixed plate (5) lower surface, the output shaft of second electric putter (601) runs through and extends to the upside of fixed plate (5), and is fixed with connecting plate (602), the last fixed surface of connecting plate (602) has booster pump (603), the input intercommunication of booster pump (603) has feed liquor pipe (604), the other end of feed liquor pipe (604) runs through the upper surface of connecting plate (602) and extends to the inside of holding pond (7), the output intercommunication of booster pump (603) has drain pipe (605), the other end of drain pipe (605) runs through and extends to the downside of connecting plate (602), and the intercommunication has drenches curtain spare (606).

7. A curtain coating apparatus as claimed in claim 6, wherein: the curtain spraying piece (606) comprises a communicating pipe communicated with the bottom end of the liquid outlet pipe (605), the upper surface of the communicating pipe is fixedly connected with the lower surface of the connecting plate (602), and the lower surface of the communicating pipe is communicated with a curtain spraying head.