Small coating machine device

Abstract

The utility model relates to the technical field of small coating machines, in particular to a small coating machine device which comprises a base, vertical plate supports are symmetrically arranged on the left side and the right side of the top of the base front and back, and a winding roller is rotationally connected between the two vertical plate supports on the same front and back side. A winding motor is installed on the outer side of one set of vertical plate supports located on the right side, cloth pressing rollers are rotationally connected to the positions, located on the inner sides of the winding rollers, of the left side and the right side of the top of the base correspondingly, and a drying box is installed at the position, close to the right side, of the top of the base. According to the coating machine disclosed by the utility model, the coating can be uniformly scraped by using the coating mechanism after the scraping plate is used for scraping the coating, and the coating state of the coating on a material can be detected, so that the coating quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of small coating machines, in particular to a small coating machine device. Background Art

[0002] Small coaters are typically used for smaller surface coating and renovation projects. They are easy to move and use and can be adapted to different work environments.

[0003] However, the existing small coating machine only has a scraping function and cannot evenly spread the paint on the coating surface, resulting in uneven thickness of the paint in some places, which is not easy to be found, thereby reducing the coating quality.

[0004] Therefore, it is particularly important to design a small coating machine device to change the above technical defects and improve overall practicality. Utility Model Content

[0005] The purpose of the present utility model is to provide a small coating machine device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A small coating machine device comprises a base, vertical plate supports are symmetrically arranged on the left and right sides of the top of the base, a winding roller is rotatably connected between the two groups of vertical plate supports on the same side, a winding motor is installed on the outside of one of the groups of vertical plate supports on the right side, cloth pressing rollers are rotatably connected on the left and right sides of the top of the base and at positions located inside the winding rollers, a drying box is installed on the top of the base and near the right side, a paint box is installed on the front of the base and near the left side, a liquid inlet pipe is connected to the top of the paint box, a liquid pump is installed at one end of the liquid inlet pipe, liquid outlets are evenly distributed on the bottom of the liquid inlet pipe, and a coating mechanism is provided on the top of the base and on the left side of the drying box;

[0008] The coating mechanism includes a support frame installed on the top of the base, a paint scraper is installed on the top of the left side of the support frame, a fixed cross bar is installed on the top of the support frame, a forward and reverse motor is installed at one end of the fixed cross bar, the output end of the forward and reverse motor passes through the interior of the fixed cross bar and is connected to a bidirectional screw rod, the outer side of the bidirectional screw rod is symmetrically threaded with a screw rod slide, a folding bracket facing right is installed on the top of the screw rod slide, a coating scraper is installed on the bottom of the folding bracket, and a paint measuring light curtain sensor is installed on the end of the folding bracket away from the fixed cross bar.

[0009] As a preferred solution of the present invention, a controller is provided on the side of the base, wherein the controller is connected to the winding motor, drying box, liquid pump, forward and reverse motor, and paint measurement light curtain sensor through wires, and the connection method is electrical connection.

[0010] As a preferred solution of the present invention, both the front and rear ends of the cloth pressing roller are rotatably connected to the top of the base through bearing seats.

[0011] As a preferred solution of the present invention, a liquid injection port is provided on the top of the paint box.

[0012] As a preferred solution of the present invention, the paint scraper and the smear scraper are both made of rubber material.

[0013] As a preferred solution of the present invention, the bidirectional screw rod is formed by splicing two groups of screw rods with opposite threads, and both ends of the bidirectional screw rod are rotatably connected to the inside of the fixed cross bar through a bearing seat.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model, a small coating machine device is provided, which can scrape the paint evenly after the scraper has applied the paint, and can detect the coating state of the paint on the material, thereby improving the coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural diagram of the smearing mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0019] In the figure: 1. Base; 2. Vertical plate bracket; 3. Winding roller; 4. Winding motor; 5. Cloth pressing roller; 6. Drying box; 7. Paint box; 701. Liquid inlet pipe; 702. Liquid pump; 703. Liquid outlet; 8. Coating mechanism; 801. Support frame; 802. Paint scraper; 803. Fixed cross bar; 804. Forward and reverse motor; 805. Bidirectional screw; 806. Screw slide; 807. Folding bracket; 808. Coating scraper; 809. Paint measuring light curtain sensor. DETAILED DESCRIPTION

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] A small coating machine device comprises a base 1, upright plate brackets 2 are symmetrically arranged on the left and right sides of the top of the base 1, a winding roller 3 is rotatably connected between the two groups of upright plate brackets 2 on the same side, a winding motor 4 is installed on the outside of one of the groups of upright plate brackets 2 on the right side, cloth pressing rollers 5 are rotatably connected on the left and right sides of the top of the base 1 and at positions located inside the winding roller 3, a drying box 6 is installed on the top of the base 1 and near the right side, a paint box 7 is installed on the front of the base 1 and near the left side, a liquid inlet pipe 701 is connected to the top of the paint box 7, a liquid pump 702 is installed at one end of the liquid inlet pipe 701, and liquid outlets 703 are evenly distributed on the bottom of the liquid inlet pipe 701, and a coating mechanism 8 is provided on the top of the base 1 and on the left side of the drying box 6;

[0026] The front and rear ends of the cloth pressing roller 5 are rotatably connected to the top of the base 1 through bearing seats, and a liquid injection port is provided on the top of the paint box 7 for injecting paint.

[0027] In this embodiment, please refer to Figure 2 The smearing mechanism 8 includes a support frame 801 installed on the top of the base 1, a paint scraper 802 is installed on the top of the left side of the support frame 801, a fixed cross bar 803 is installed on the top of the support frame 801, and a forward and reverse motor 804 is installed at one end of the fixed cross bar 803. The output end of the forward and reverse motor 804 passes through the interior of the fixed cross bar 803 and is connected to a bidirectional screw rod 805. The outer side of the bidirectional screw rod 805 is symmetrically threaded with a screw rod slide 806. A folding bracket 807 facing right is installed on the top of the screw rod slide 806. A smearing scraper 808 is installed on the bottom of the folding bracket 807. A paint measuring light curtain sensor 809 is installed on the end of the folding bracket 807 away from the fixed cross bar 803;

[0028] A controller is provided on the side of the base 1, and the controller is connected to the winding motor 4, the drying box 6, the liquid pump 702, the forward and reverse motor 804, and the paint measuring light curtain sensor 809 through wires, and the connection method is electrical connection. The paint scraper 802 and the coating scraper 808 are both made of rubber material and will not scratch the material. The bidirectional screw rod 805 is spliced ​​by two groups of screw rods with opposite threads. Both ends of the bidirectional screw rod 805 are rotatably connected to the inside of the fixed cross bar 803 through the bearing seat.

[0029] The working process of the present utility model is as follows: when in use, the material is respectively wound on the winding rollers 3 at both ends, and the material is pressed against the upper surface of the base 1 by the cloth pressing roller 5. The material is slowly moved under the action of the winding motor 4. First, the paint is extracted from the paint box 7 under the action of the liquid pump 702 and sprayed on the material through the liquid outlet 703 of the liquid inlet pipe 701. Then the paint is spread through the paint scraper 802. Then, when the material with paint reaches the other side of the support frame 801, the forward and reverse motors 804 are started to drive the bidirectional screw 805 to rotate, and the screw slides 806 at both ends of the thread drive drive the folding bracket 807 to move in the same and opposite directions to operate the coating scraper 808 to scrape the paint evenly, and the paint measuring light curtain sensor 809 is used to detect the uniformity of the paint during the scraping process. Then it enters the drying box 6 for drying and is finally wound up. This coating machine can use the coating mechanism to scrape the paint evenly after the scraper has scraped the paint, and can detect the coating state of the paint on the material to improve the coating quality.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A small coating machine device, comprising a base (1), characterized in that: Vertical plate supports (2) are symmetrically arranged on the left and right sides of the top of the base (1), and a winding roller (3) is rotatably connected between the two groups of vertical plate supports (2) on the same side. A winding motor (4) is installed on the outside of one group of vertical plate supports (2) on the right side. Cloth pressing rollers (5) are rotatably connected on the left and right sides of the top of the base (1) and located inside the winding roller (3). A drying box (6) is installed on the top of the base (1) and near the right side. A paint box (7) is installed on the front of the base (1) and near the left side. A liquid inlet pipe (701) is connected to the top of the paint box (7), a liquid pump (702) is installed at one end of the liquid inlet pipe (701), and liquid outlets (703) are evenly distributed on the bottom of the liquid inlet pipe (701). A coating mechanism (8) is provided on the top of the base (1) and on the left side of the drying box (6). The coating mechanism (8) comprises a support frame (801) mounted on the top of the base (1), a coating scraper (802) mounted on the top of the left side of the support frame (801), a fixed cross bar (803) mounted on the top of the support frame (801), a forward and reverse motor (804) mounted on one end of the fixed cross bar (803), an output end of the forward and reverse motor (804) passing through the interior of the fixed cross bar (803) and connected to a bidirectional screw rod (805), a screw rod slide (806) symmetrically threaded on the outer side of the bidirectional screw rod (805), a folding bracket (807) facing right mounted on the top of the screw rod slide (806), a coating scraper (808) mounted on the bottom of the folding bracket (807), and a coating measurement light curtain sensor (809) mounted on the end of the folding bracket (807) away from the fixed cross bar (803).

2. A small coating machine device according to claim 1, characterized in that: A controller is provided on the side of the base (1), wherein the controller is connected to the winding motor (4), the drying box (6), the liquid pump (702), the forward and reverse motor (804), and the paint measurement light curtain sensor (809) through wires, and the connection method is electrical connection.

3. A small coating machine device according to claim 1, characterized in that: The front and rear ends of the cloth pressing roller (5) are rotatably connected to the top of the base (1) via bearing seats.

4. A small coating machine device according to claim 1, characterized in that: The top of the paint box (7) is provided with a liquid injection port.

5. The small coating machine device according to claim 1, characterized in that: The paint scraper (802) and the smear scraper (808) are both made of rubber.

6. The small coating machine device according to claim 1, characterized in that: The bidirectional screw rod (805) is formed by splicing two sets of screw rods with opposite threads. Both ends of the bidirectional screw rod (805) are rotatably connected to the inside of the fixed cross bar (803) through a bearing seat.

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