Anti-blocking device of coating machine

Abstract

The utility model discloses a coating machine anti-blocking device which comprises a box body, a filling head is arranged at the lower end of the box body, a material guiding shell is arranged on the lower side of an inner cavity of the box body, a supporting plate is transversely arranged on the inner side of the material guiding shell, and a telescopic air cylinder is arranged on the supporting plate. The driving end of the telescopic air cylinder extends to the lower end of the supporting plate and is connected with a driving plate, a connecting rod is arranged at the lower end of the driving plate, a bearing plate is arranged at the lower end of the connecting rod, two sets of stirring blades are used for stirring paint, and the stirred paint moves downwards through a material guiding shell; the coating on the material guide shell is tamped through the vibration motor, falls to the lower end of the box body and is output through the filling head, when the filling head is blocked, the telescopic air cylinder is started to drive the driving plate to move downwards, the dredging rod is indirectly driven to dredge the coating in the filling head, the dredging motor is started to drive the dredging rod and the spiral roller to rotate, and the coating in the filling head is dredged. And the dredging effect on the filling head is improved.

Description

Technical Field

[0001] The utility model relates to the technical field, and specifically relates to an anti-blocking device for a coating machine. Background Art

[0002] In the relevant technologies, the coatings industry belongs to the fine chemical industry and is an important part of the national economy. At present, as China's economy has maintained stable and rapid growth, the coatings industry has also developed rapidly. In the process of producing coatings, different links such as grinding, dispersion and filling are included. Each link has corresponding equipment to match it. The quality of the coating machine is very important to the product quality and production efficiency of the coating.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] Most coating machines in the prior art do not have an anti-clogging function. When in use, the filling head is easily clogged due to excessive coating concentration, which requires manual clearing. Manual clearing is time-consuming and labor-intensive, causing unnecessary trouble and reducing production efficiency. Utility Model Content

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

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating machine anti-clogging device, comprising a box body, a filling head is provided at the lower end of the box body, a material guide shell is provided on the lower side of the inner cavity of the box body, a support plate is provided laterally on the inner side of the material guide shell, a telescopic cylinder is provided on the support plate; the driving end of the telescopic cylinder extends to the lower end of the support plate and is connected to the driving plate, a connecting rod is provided at the lower end of the driving plate, a bearing plate is provided at the lower end of the connecting rod, and a dredging motor is provided on the bearing plate; the driving end of the dredging motor extends over the bearing plate and is provided with a dredging rod.

[0007] Preferably, a support frame is provided at the upper end of the box body, a drive motor is provided on the support frame, a drive end of the drive motor extends into the cavity of the box body and is connected to a stirring shaft, and a plurality of stirring blades are provided on the stirring shaft.

[0008] Preferably, the number of the support frame, the driving motor, the stirring shaft and the stirring blades are all 2, and are evenly distributed on the left and right sides of the box body.

[0009] Preferably, a vibration motor is provided inside the material guide shell, and the number of the vibration motors is several and evenly distributed from left to right.

[0010] Preferably, a spiral roller is provided on the shaft of the dredging rod, and a cone head is provided at the bottom end of the dredging rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model contains the paint in the box body, turns on the driving motor, drives the stirring shaft to rotate, the stirring shaft drives the stirring blades to rotate, and utilizes two sets of stirring blades to stir the paint, and the stirred paint then moves downward through the material guide shell, and the paint on the material guide shell is pounded by the vibration motor and falls to the lower end of the box body and output through the filling head. When the filling head is blocked, the telescopic cylinder is started to drive the driving plate to move downward, and indirectly drives the unblocking rod to unblock the paint in the filling head, and the unblocking motor is started to drive the unblocking rod and the spiral roller to rotate, thereby improving the unblocking effect of the filling head. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 It is a side view schematic diagram of the material guide shell of the utility model.

[0014] In the figure: 1. Box body; 2. Filling head; 3. Material guide shell; 4. Support plate; 5. Telescopic cylinder; 6. Drive plate; 7. Connecting rod; 8. Bearing plate; 9. Dredge motor; 10. Dredge rod; 11. Support frame; 12. Drive motor; 13. Stirring shaft; 14. Stirring blade; 15. Vibration motor; 16. Spiral roller. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-2 The utility model provides a technical solution: a coating machine anti-blocking device, comprising a box body 1, a filling head 2 is provided at the lower end of the box body 1, a support frame is provided on the side wall of the box body 1, a feed port is provided on the upper side of the side wall of the box body 1, a material guide shell 3 is provided on the lower side of the inner cavity of the box body 1, an anti-sticking layer is provided on the outer end surface of the material guide shell 3, a support plate 4 is provided laterally on the inner side of the material guide shell 3, a telescopic cylinder 5 is provided on the support plate 4; the driving end of the telescopic cylinder 5 extends to the lower end of the support plate 4 and is connected to a driving plate 6, a connecting rod 7 is provided at the lower end of the driving plate 6, a bearing plate 8 is provided at the lower end of the connecting rod 7, a dredging motor 9 is provided on the bearing plate 8; the driving end of the dredging motor 9 extends over the bearing plate 8 and is provided with a dredging rod 10.

[0017] Specifically, a support frame 11 is provided at the upper end of the box body 1, and a drive motor 12 is provided on the support frame 11. The driving end of the drive motor 12 extends into the cavity of the box body 1 and is connected to a stirring shaft 13. The stirring shaft 13 is provided with a plurality of stirring blades 14. Turning on the drive motor 12 drives the stirring shaft 13 to rotate, and the stirring shaft 13 drives the stirring blades 14 to rotate, and two groups of stirring blades 14 are used to stir the paint.

[0018] Specifically, the number of the support frame 11 , the driving motor 12 , the stirring shaft 13 and the stirring blade 14 are all 2, and they are evenly distributed on the left and right sides of the box body 1 .

[0019] Specifically, a vibration motor 15 is provided inside the guide shell 3. The number of the vibration motors 15 is several and evenly distributed from left to right. The vibration motor 15 is a set of adjustable eccentric blocks installed at both ends of the rotor shaft, and the centrifugal force generated by the high-speed rotation of the shaft and the eccentric blocks is used to obtain the exciting force. The vibration motor has a wide vibration frequency range, and only when the exciting force and power are properly matched can the mechanical noise be reduced.

[0020] Specifically, a spiral roller 16 is provided on the shaft of the dredging rod 10 , and a cone head is provided at the bottom end of the dredging rod 10 . The outer diameter of the spiral roller 16 is the same as the inner diameter of the filling head 2 .

[0021] Working principle: When the utility model is working, the paint is contained in the box body 1, and the driving motor 12 is turned on to drive the stirring shaft 13 to rotate, and the stirring shaft 13 drives the stirring blades 14 to rotate, and the two groups of stirring blades 14 are used to stir the paint, and the stirred paint then moves downward through the material guide shell 3, and the paint on the material guide shell 3 is pounded by the vibration motor 15 to fall to the lower end of the box body 1 and output through the filling head 2. When the filling head 2 is blocked, the telescopic cylinder 5 is started to drive the driving plate 6 to move downward, and indirectly drive the dredging rod 10 to dredge the paint in the filling head 2, and the dredging motor 9 is started to drive the dredging rod 10 and the spiral roller 16 to rotate, so as to improve the dredging effect of the filling head 2.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating machine anti-clogging device, characterized in that: It comprises a box body (1), a filling head (2) is provided at the lower end of the box body (1), a material guide shell (3) is provided at the lower side of the inner cavity of the box body (1), a support plate (4) is provided in a transverse direction on the inner side of the material guide shell (3), and a telescopic cylinder (5) is provided on the support plate (4); The driving end of the telescopic cylinder (5) extends to the lower end of the support plate (4) and is connected to a driving plate (6), a connecting rod (7) is provided at the lower end of the driving plate (6), a bearing plate (8) is provided at the lower end of the connecting rod (7), and a dredging motor (9) is provided on the bearing plate (8); The driving end of the dredging motor (9) extends over the carrying plate (8) and is provided with a dredging rod (10).

2. The coating machine anti-clogging device according to claim 1, characterized in that: A support frame (11) is provided at the upper end of the box body (1), a drive motor (12) is provided on the support frame (11), a drive end of the drive motor (12) extends into the cavity of the box body (1) and is connected to a stirring shaft (13), and a plurality of stirring blades (14) are provided on the stirring shaft (13).

3. The coating machine anti-clogging device according to claim 2, characterized in that: The number of the support frame (11), the driving motor (12), the stirring shaft (13) and the stirring blade (14) is 2, and they are evenly distributed on the left and right sides of the box body (1).

4. The coating machine anti-clogging device according to claim 1, characterized in that: A vibration motor (15) is arranged inside the material guide shell (3), and the number of the vibration motors (15) is several and evenly distributed from left to right.

5. The coating machine anti-clogging device according to claim 1, characterized in that: A spiral roller (16) is provided on the shaft of the dredging rod (10), and a cone head is provided at the bottom end of the dredging rod (10).

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