Thick viscous material filling mechanism

Abstract

The utility model relates to the technical field of thick viscous material filling equipment, in particular to a thick viscous material filling mechanism which comprises a filling box, a discharging pipe is arranged at the bottom end of the filling box, an open hole and a feeding hole are formed in the top end of the filling box, the open hole is communicated with the interior of the filling box, a threaded groove is formed in the open hole, and the feeding hole is communicated with the threaded groove. A top cover is arranged on the threaded groove, a driving motor is arranged at the top end of the top cover, the output end of the driving motor extends to the bottom end of the top cover, a conveying shaft is arranged at the output end of the driving motor, a first spiral blade and a second spiral blade are arranged on the conveying shaft, and an annular groove is formed in the outer side of the top cover; according to the structure, the top cover is taken out from the threaded groove, the interior of the filling box, the first spiral blade and the second spiral blade can be conveniently cleaned through the open hole, the interior of the filling box can be conveniently observed through the open hole, and therefore the problem of cleaning dead angle residues is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of thick viscous material filling equipment, in particular to a thick viscous material filling mechanism. Background Art

[0002] As we all know, viscous materials are materials with high viscosity, which can be either homogeneous or heterogeneous. Due to the high viscosity, this type of material has poor fluidity and is difficult to flow by its own gravity, so it brings difficulties to packaging after preparation. The current way to fill viscous materials is through negative pressure filling, but negative pressure filling requires regular cleaning of impurities such as material chips remaining on the inner wall. When cleaning the inside of the equipment, the parts need to be disassembled for cleaning, and then the sealing of the equipment needs to be ensured when the parts are reinstalled. Only then can negative pressure filling be carried out normally. The precision requirements are high. When the seal leaks, it takes a lot of financial resources to maintain and replace it, and it affects the production efficiency of the entire production line, causing great losses. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a thick viscous material filling mechanism.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thick viscous material filling mechanism, comprising a filling box, a discharge pipe is provided at the bottom end of the filling box, an opening and a feed hole are provided at the top end of the filling box, the opening is connected to the interior of the filling box, a thread groove is provided on the opening, a top cover is provided on the thread groove, a driving motor is provided on the top end of the top cover, the output end of the driving motor extends to the bottom end of the top cover, a conveying shaft is provided at the output end of the driving motor, and a first spiral blade and a The second spiral blade, an annular groove is provided on the outer side of the top cover, a fixed box is provided on one side of the filling box, a fastening hole is provided between one end of the fixed box and the threaded groove, a fastening column is provided on the fastening hole, a fastening groove is provided on one side of the fastening hole, a fastening plate is provided between the fastening groove and the fastening column, a spring is provided between the fastening plate and the fastening groove, an iron plate is provided at the bottom end of one side of the fastening groove, an electromagnetic lock is provided at one end of the fastening plate, an inclined groove is provided on the top of one end of the fastening column, and a controller is provided on the fixed box.

[0007] In order to make the fastening column stably abut against the annular groove, the utility model is improved in that two fastening grooves are provided and are symmetrically arranged.

[0008] In order to facilitate the pouring of thick and viscous materials, the utility model is improved in that a feed pipe is provided on the feed hole, and the feed pipe is arranged obliquely.

[0009] In order to improve the rotation accuracy of the driving motor, the utility model is improved in that the driving motor is a servo motor.

[0010] In order to facilitate holding and pulling the fastening column, the utility model is improved in that a handle is provided on the fastening column.

[0011] In order to facilitate the conveying of thick and viscous materials, the utility model is improved in that the size of the first spiral leaf is larger than that of the second spiral leaf.

[0012] In order to make one end of the fastening column stably abut against the annular groove, the utility model is improved in that an arc groove is opened at one end of the fastening column, and the arc groove abuts against the annular groove.

[0013] In order to improve the sealing performance between the top cover and the thread groove, the utility model is improved in that a sealing gasket is provided at the bottom end of the top cover.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a thick viscous material filling mechanism, which has the following beneficial effects:

[0016] The thick viscous material filling mechanism controls the output end of the driving motor to rotate the conveying shaft, and the conveying shaft drives the first spiral blade and the second spiral blade to rotate. The first spiral blade can evenly convey the thick viscous material inside the filling box to the discharge pipe, and the thick viscous material in the discharge pipe is evenly discharged through the second spiral blade, so that the filling operation can be carried out stably.

[0017] Pull one end of the fastening column out of the annular groove, and then rotate the top cover to remove the top cover from the threaded groove, so that the interior of the filling box, the first spiral leaf and the second spiral leaf can be easily cleaned through the opening. The opening makes it easy to observe the interior of the filling box, thereby reducing the problem of cleaning dead corner residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0020] Figure 3 This is a half-section view of the structure of the utility model;

[0021] Figure 4 It is a top view of the structure of the utility model in half section.

[0022] In the figure: 1. filling box; 2. top cover; 3. driving motor; 4. conveying shaft; 5. first spiral blade; 6. second spiral blade; 7. ring groove; 8. fixing box; 9. fastening column; 10. fastening plate; 11. spring; 12. iron plate; 13. electromagnetic lock; 14. inclined slot; 15. controller; 16. feeding pipe. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4The utility model is a thick viscous material filling mechanism, comprising a filling box 1, a discharge pipe is provided at the bottom end of the filling box 1, an opening and a feed hole are provided at the top end of the filling box 1, the opening is connected to the interior of the filling box 1, a threaded groove is provided on the opening, a top cover 2 is provided on the threaded groove, a driving motor 3 is provided on the top end of the top cover 2, the output end of the driving motor 3 extends to the bottom end of the top cover 2, a conveying shaft 4 is provided at the output end of the driving motor 3, a first spiral leaf 5 and a second spiral leaf 6 are provided on the conveying shaft 4, an annular groove 7 is provided on the outer side of the top cover 2, a fixing box 8 is provided on one side of the filling box 1, a fastening hole is provided between one end of the fixing box 8 and the threaded groove, the fastening hole A fastening column 9 is provided on the hole, a fastening groove is provided on one side of the fastening hole, a fastening plate 10 is provided between the fastening groove and the fastening column 9, a spring 11 is provided between the fastening plate 10 and the fastening groove, an iron plate 12 is provided at the bottom end of one side of the fastening groove, an electromagnetic lock 13 is provided at one end of the fastening plate 10, an inclined groove 14 is provided on the top of one end of the fastening column 9, and a controller 15 is provided on the fixed box 8. In this embodiment, personnel can pour thick viscous materials into the filling box 1 through the feed hole. When filling is required, the top cover 2 is threadedly connected to the thread groove. At this time, the conveying shaft 4 is located inside the filling box 1, and the inclined groove 14 provided on the top of one end of the fastening column 9 is squeezed by the top cover 2, so that the fastening column 9 moves in the fastening hole and fastens. One end of the column 9 leaves the thread groove, and the top cover 2 rests on the thread groove. At this time, the fastening column 9 is aligned with the annular groove 7 opened in the top cover 2. The fastening plate 10 is supported by the spring 11, and the fastening plate 10 drives the fastening column 9 to move. One end of the fastening column 9 rests on the annular groove 7, so that the top cover 2 is firmly assembled on the thread groove, and then the electromagnetic lock 13 at one end of the fastening plate 10 is opened by using the controller 15. The electromagnetic lock 13 absorbs the iron plate 12, so that the fastening column 9 is firmly fixed through the fastening plate 10, and the top cover 2 is further firmly and reliably assembled on the thread groove. When filling is required, the conveying shaft 4 is rotated by controlling the output end of the driving motor 3, and the conveying shaft 4 drives the first spiral leaf 5 and the second spiral leaf 6 to rotate, and the first spiral leaf 5 can fill the filling box 1 The thick viscous material inside is evenly transported to the discharge pipe, and the thick viscous material in the discharge pipe is evenly discharged through the second spiral blade 6, so that the filling operation can be carried out stably. After long-term use, the thick viscous material is easy to accumulate and remain inside the filling box 1. At this time, the electromagnetic lock 13 is closed by the controller 15, and the electromagnetic lock 13 stops adsorbing the iron plate 12. Then the person pulls the fastening column 9, and the spring 11 is squeezed and contracted by the fastening plate 10. One end of the fastening column 9 leaves the annular groove 7, and then the top cover 2 is rotated, and the top cover 2 is taken out from the threaded groove, so that the interior of the filling box 1, the first spiral blade 5 and the second spiral blade 6 can be easily cleaned through the opening, and the interior of the filling box 1 is easy to observe through the opening, thereby reducing the problem of cleaning dead corner residues.

[0025] In order to further ensure that the fastening column 9 rests stably on the annular groove 7, two fastening grooves are provided and are symmetrically arranged. By providing two symmetrically arranged fastening grooves with springs 11 to support the fastening plate 10, one end of the fastening column 9 can rest stably on the annular groove 7.

[0026] In order to further facilitate the pouring of thick viscous materials, a feed pipe 16 is provided on the feed hole. The feed pipe 16 is arranged obliquely, and the obliquely arranged feed pipe 16 can facilitate the pouring of thick viscous materials.

[0027] The drive motor 3 may be any type of motor. To further improve the rotation accuracy of the drive motor 3 , the drive motor 3 is a servo motor. The servo motor has the characteristic of high rotation accuracy, thereby improving the rotation accuracy of the drive motor 3 .

[0028] In order to further facilitate holding and pulling the fastening column 9, a handle is provided on the fastening column 9, and the fastening column 9 can be pulled and used conveniently by holding the handle.

[0029] In order to further facilitate the conveyance of thick viscous materials, the first spiral blade 5 is larger than the second spiral blade 6 . Since the first spiral blade 5 is larger than the second spiral blade 6 , the thick viscous materials inside the filling box 1 can be easily conveyed.

[0030] In order to further ensure that one end of the fastening column 9 is stably pressed against the annular groove 7, an arc groove is provided at one end of the fastening column 9, and the arc groove presses against the annular groove 7. By fitting the arc groove against the annular groove 7, one end of the fastening column 9 is pressed against the annular groove 7, thereby ensuring that one end of the fastening column 9 is stably pressed against the annular groove 7.

[0031] In order to further improve the sealing performance between the top cover 2 and the thread groove, a sealing gasket is provided at the bottom end of the top cover 2, and the sealing gasket can improve the sealing performance between the top cover 2 and the thread groove.

[0032] 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 thick viscous material filling mechanism, comprising a filling box (1), wherein a discharge pipe is provided at the bottom end of the filling box (1), characterized in that: The top of the filling box (1) is provided with an opening and a feeding hole, the opening is connected to the interior of the filling box (1), the opening is provided with a thread groove, the thread groove is provided with a top cover (2), the top of the top cover (2) is provided with a driving motor (3), the output end of the driving motor (3) extends to the bottom end of the top cover (2), the output end of the driving motor (3) is provided with a conveying shaft (4), the conveying shaft (4) is provided with a first spiral leaf (5) and a second spiral leaf (6), the outer side of the top cover (2) is provided with an annular groove (7), and one side of the filling box (1) is provided with a fixed A fixed box (8), a fastening hole is provided between one end of the fixed box (8) and the threaded groove, a fastening column (9) is provided on the fastening hole, a fastening groove is provided on one side of the fastening hole, a fastening plate (10) is provided between the fastening groove and the fastening column (9), a spring (11) is provided between the fastening plate (10) and the fastening groove, an iron plate (12) is provided at the bottom end of one side of the fastening groove, an electromagnetic lock (13) is provided at one end of the fastening plate (10), an inclined groove (14) is provided at the top of one end of the fastening column (9), and a controller (15) is provided on the fixed box (8).

2. A thick viscous material filling mechanism according to claim 1, characterized in that: The fastening grooves are provided with two and are symmetrically arranged.

3. A thick viscous material filling mechanism according to claim 2, characterized in that: A feeding pipe (16) is provided on the feeding hole, and the feeding pipe (16) is arranged at an inclination.

4. A thick viscous material filling mechanism according to claim 3, characterized in that: The driving motor (3) is a servo motor.

5. A thick viscous material filling mechanism according to claim 4, characterized in that: The fastening column (9) is provided with a handle.

6. A thick viscous material filling mechanism according to claim 5, characterized in that: The first spiral leaf (5) is larger than the second spiral leaf (6).

7. A thick viscous material filling mechanism according to claim 6, characterized in that: An arc groove is formed at one end of the fastening column (9), and the arc groove abuts against the annular groove (7).

8. A thick viscous material filling mechanism according to claim 7, characterized in that: A sealing gasket is provided at the bottom end of the top cover (2).

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