Feeding structure of ceramic vacuum tube glaze spraying machine

Abstract

The utility model discloses a ceramic vacuum tube glaze spraying machine feeding structure which comprises a glaze spraying machine body, the top of one side of the glaze spraying machine body is provided with a placing frame in a quarter arc shape, the two ends of the placing frame are open, and ceramic vacuum tubes are stacked in the placing frame. A rotatable feeding barrel for feeding the ceramic vacuum tubes is arranged on one side of an opening in the bottom of the placing frame, an open groove is formed in one side of the feeding barrel, a mounting plate is arranged at the bottom of the feeding barrel, and a discharging groove for discharging the ceramic vacuum tubes is formed in the top end of the mounting plate in a penetrating mode; according to the ceramic vacuum tube intermittent feeding device, the rotating speed of the gear motor is controlled through the external controller to drive the feeding barrel to rotate, intermittent feeding of ceramic vacuum tubes can be achieved, compared with manual feeding, the accuracy of intermittent time can be improved, and certain labor intensity can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to ceramic vacuum tubes, in particular to a feeding structure of a ceramic vacuum tube glaze spraying machine. Background Art

[0002] There are many pores on the surface of ceramic vacuum tubes, which like to hide dirt and grime. Especially when touched, they will leave marks, and it is very difficult to clean these marks. Therefore, in order to improve the aesthetics of the product and facilitate the cleaning of the product surface, the surface of the ceramic vacuum tube needs to be glazed.

[0003] In the existing process of glazing the surface of ceramic vacuum tubes, materials are usually loaded one by one manually, which is labor-intensive. In addition, since the loading process needs to control the time interval of loading, it cannot be too fast or too slow, and the control accuracy of the time interval of manual loading is poor. Utility Model Content

[0004] In order to solve the defects in the prior art, the utility model provides a feeding structure of a ceramic vacuum tube glaze spraying machine.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a feeding structure of a ceramic vacuum tube glaze spraying machine, comprising a glaze spraying machine body, a placing frame in a quarter arc shape and open at both ends is arranged on the top of one side of the glaze spraying machine body, ceramic vacuum tubes are stacked in the placing frame, and a rotatable feeding barrel for feeding the ceramic vacuum tubes is arranged on one side of the bottom opening of the placing frame, a slot is arranged on one side of the feeding barrel, and a mounting plate is arranged on the bottom of the feeding barrel, and a discharge slot for discharging the ceramic vacuum tubes is penetrated through the top of the mounting plate.

[0007] As a preferred technical solution of the utility model, the glaze spraying machine body includes a frame with a row of conveying rollers arranged inside, and a glaze spraying structure for spraying glaze on the ceramic vacuum tube is fixedly arranged on the top of the frame.

[0008] As a preferred technical solution of the utility model, a support frame is fixedly provided at the bottom of the placement frame, a mounting seat is fixedly provided at the bottom end of the support frame, and the mounting seat is fixedly connected to the frame body.

[0009] As a preferred technical solution of the utility model, connecting shafts are fixedly provided at both ends of the feeding barrel, a connecting seat is rotatably provided outside the connecting shaft, and the connecting seat is fixedly connected to the mounting plate.

[0010] As a preferred technical solution of the utility model, a reduction motor is fixedly arranged on the top end of the mounting plate, and the output end of the reduction motor is fixedly connected to one of the connecting shafts.

[0011] As a preferred technical solution of the utility model, I-shaped support seats are fixedly provided on both sides of the bottom end of the mounting plate, and the bottom ends of the support seats are fixedly connected to the frame.

[0012] As a preferred technical solution of the utility model, the opening at the top of the placing frame is arranged vertically upward, the opening at the bottom of the placing frame is arranged horizontally, and the outer wall of the feeding tube is fitted with the horizontal opening of the placing frame.

[0013] The beneficial effects of the utility model are: in the feeding structure of the ceramic vacuum tube glaze spraying machine, the reduction motor drives the feeding barrel to rotate counterclockwise, and when the slot is rotated to correspond to the horizontal opening of the placement frame, the lowest ceramic vacuum tube will be pushed into the feeding barrel under the pressure of the top ceramic vacuum tube, and the feeding barrel continues to rotate. When the slot is rotated to tilt downward, the ceramic vacuum tube will be discharged along the discharge trough and fall onto the conveying roller for loading. By controlling the speed of the reduction motor through an external controller, intermittent loading of the ceramic vacuum tube can be achieved. Compared with manual loading, the accuracy of the intermittent time can be improved, and the labor intensity can be reduced to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a three-dimensional structural diagram of a feeding structure of a ceramic vacuum tube glaze spraying machine of the utility model;

[0016] Figure 2 It is a structural schematic diagram of ceramic vacuum tubes of a ceramic vacuum tube glaze spraying machine feeding structure when stacked in a placement frame;

[0017] Figure 3 This is a schematic diagram of the feeding tube structure of a ceramic vacuum tube glaze spraying machine of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a placing frame structure of a feeding structure of a ceramic vacuum tube glaze spraying machine.

[0019] In the figure: 1. glaze spraying body; 101. frame; 102. glaze spraying structure; 2. placement frame; 3. ceramic vacuum tube; 4. feeding barrel; 5. slotting; 6. mounting plate; 7. discharge chute; 8. support frame; 9. mounting seat; 10. connecting shaft; 11. connecting seat; 12. reduction motor; 13. support seat. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model is a feeding structure of a ceramic vacuum tube glaze spraying machine, comprising a glaze spraying machine body 1, a placing frame 2 in a quarter arc shape and open at both ends is arranged on the top of one side of the glaze spraying machine body 1, ceramic vacuum tubes 3 are stacked in the placing frame 2, and a rotatable feeding barrel 4 for feeding the ceramic vacuum tubes 3 is arranged on one side of the bottom opening of the placing frame 2, a slot 5 is opened on one side of the feeding barrel 4, and a mounting plate 6 is arranged on the bottom of the feeding barrel 4, and a discharge groove 7 for discharging the ceramic vacuum tubes 3 is opened through the top of the mounting plate 6.

[0022] Among them, the glaze spraying body 1 includes a frame 101 with a row of conveying rollers arranged on the inner side, and a glaze spraying structure 102 for spraying glaze on the ceramic vacuum tube 3 is fixedly arranged on the top of the frame 101. The ceramic vacuum tube 3 can be transported to the bottom of the glaze spraying structure 102 through the conveying rollers. The glaze spraying structure 102 is a prior art, and the material is sprayed out through the nozzle to cover the outer surface of the ceramic vacuum tube 3. No further details will be given here, and the outer side of the conveying roller located at the bottom of the discharge trough 7 is provided with a flexible rubber sleeve, which can reduce the collision between the conveying roller and the ceramic vacuum tube 3.

[0023] Among them, a support frame 8 is fixedly provided at the bottom of the placement frame 2, and a mounting seat 9 is fixedly provided at the bottom end of the support frame 8. The mounting seat 9 is fixedly connected to the frame body 101. The support frame 8 can support and fix the placement frame 2, and the mounting seat 9 can connect the support frame 8 to the frame body 101.

[0024] Among them, connecting shafts 10 are fixedly provided at both ends of the feeding barrel 4, and a connecting seat 11 is rotatably provided on the outside of the connecting shaft 10. The connecting seat 11 is fixedly connected to the mounting plate 6, and a reduction motor 12 is fixedly provided on the top of the mounting plate 6. The output end of the reduction motor 12 is fixedly connected to one of the connecting shafts 10. The reduction motor 12 drives the connecting shaft 10 to rotate when it works, and the feeding barrel 4 can be driven to rotate by rotating the connecting shaft 10.

[0025] Among them, an I-shaped support seat 13 is fixedly provided on both sides of the bottom end of the mounting plate 6, and the bottom end of the support seat 13 is fixedly connected to the frame 101. Through the support seat 13, the mounting plate 6 can be supported and lifted, so that a certain position height can be formed between the discharge trough 7 and the conveying roller, which is convenient for the ceramic vacuum tube 3 to be dropped.

[0026] Among them, the opening at the top of the placing frame 2 is set vertically upward, the opening at the bottom of the placing frame 2 is set horizontally, and the outer wall of the feeding tube 4 is fitted with the horizontal opening of the placing frame 2. By setting the opening at the top of the placing frame 2 vertically upward, it is convenient to grab the ceramic vacuum tube 3 and put it into the placing frame 2 through an external grabbing device. By setting the opening at the bottom of the placing frame 2 horizontally, it is convenient to move the ceramic vacuum tube 3 at the bottom out of the placing frame 2 after being pressurized. By fitting the outer wall of the feeding tube 4 with the horizontal opening of the placing frame 2, the ceramic vacuum tube 3 can be blocked.

[0027] Working principle: multiple ceramic vacuum tubes 3 are placed in the placement frame 2 for stacking through an external grabbing device, and the ceramic vacuum tubes 3 are limited and blocked by the outer wall of the feeding barrel 4, and then the reduction motor 12 drives the feeding barrel 4 to rotate counterclockwise. When the slot 5 is rotated to correspond to the horizontal opening of the placement frame 2, the lowest ceramic vacuum tube 3 will be pushed into the feeding barrel 4 under the pressure of the top ceramic vacuum tube 3, and the feeding barrel 4 continues to rotate. When the slot 5 is rotated to tilt downward, the ceramic vacuum tube 3 will be discharged along the discharge groove 7 and fall onto the conveying roller, and then transported to the position of the glaze spraying structure 102 through the conveying roller for spraying. At this time, the feeding barrel 4 will continue to rotate counterclockwise. When it rotates to correspond to the horizontal opening of the placement frame 2, the lowest ceramic vacuum tube 3 will be pushed into the feeding barrel 4 again, and then the speed of the reduction motor 12 is controlled by the external controller, so that intermittent feeding of the ceramic vacuum tube 3 can be realized. Compared with manual feeding, the accuracy of the intermittent time can be improved, and a certain labor intensity can be reduced.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A feeding structure for a ceramic vacuum tube glaze spraying machine, characterized in that: The invention comprises a glaze spraying machine body (1), wherein a placement frame (2) in the shape of a quarter arc and open at both ends is arranged on the top of one side of the glaze spraying machine body (1), ceramic vacuum tubes (3) are stacked in the placement frame (2), and a rotatable feeding cylinder (4) for feeding the ceramic vacuum tubes (3) is arranged on one side of the bottom opening of the placement frame (2), a slot (5) is arranged on one side of the feeding cylinder (4), and a mounting plate (6) is arranged at the bottom of the feeding cylinder (4), and a discharge groove (7) for discharging the ceramic vacuum tubes (3) is arranged through the top of the mounting plate (6).

2. A ceramic vacuum tube glaze spraying machine feeding structure according to claim 1, characterized in that: The glaze spraying machine body (1) comprises a frame (101) on the inner side of which is arranged a row of conveying rollers, and a glaze spraying structure (102) for spraying glaze on a ceramic vacuum tube (3) is fixedly arranged on the top of the frame (101).

3. A ceramic vacuum tube glaze spraying machine feeding structure according to claim 2, characterized in that: A support frame (8) is fixedly provided at the bottom of the placement frame (2), a mounting seat (9) is fixedly provided at the bottom end of the support frame (8), and the mounting seat (9) is fixedly connected to the frame body (101).

4. The feeding structure of a ceramic vacuum tube glaze spraying machine according to claim 1 is characterized in that: Both ends of the feeding cylinder (4) are fixedly provided with connecting shafts (10), and the outer portion of the connecting shaft (10) is rotatably provided with a connecting seat (11), and the connecting seat (11) is fixedly connected to the mounting plate (6).

5. A ceramic vacuum tube glaze spraying machine feeding structure according to claim 4, characterized in that: A reduction motor (12) is fixedly arranged at the top end of the mounting plate (6), and an output end of the reduction motor (12) is fixedly connected to one of the connecting shafts (10).

6. The feeding structure of a ceramic vacuum tube glaze spraying machine according to claim 2, characterized in that: An I-shaped support seat (13) is fixedly provided on both sides of the bottom end of the mounting plate (6), and the bottom end of the support seat (13) is fixedly connected to the frame (101).

7. The feeding structure of a ceramic vacuum tube glaze spraying machine according to claim 1 is characterized in that: The opening at the top of the placing frame (2) is arranged vertically upward, the opening at the bottom of the placing frame (2) is arranged horizontally, and the outer wall of the feeding cylinder (4) is in contact with the horizontal opening of the placing frame (2).

Images