Glass etching liquid circulating device

Abstract

The utility model relates to the technical field of etching liquid circulating equipment, and discloses a glass etching liquid circulating device which comprises a filtering box body and a supporting base fixedly arranged on the outer wall of the filtering box body, a discharging mechanism is arranged on the filtering box body, and the discharging mechanism comprises a transfer pump. A detachable protective top cover is fixedly mounted on the top wall surface of the filtering box body, and a feeding mechanism is arranged on the protective top cover. Waste etching liquid is injected through the feeding mechanism, the filtered waste etching liquid can be discharged through the discharging mechanism, after entering the filtering box body, the waste etching liquid firstly enters the screening barrel, the screening barrel filters the waste etching liquid, glass fragments remain in the screening barrel, and when the glass fragments need to be discharged, the waste etching liquid is discharged through the discharging mechanism. The rotating sleeve can rotate in the forward direction through the driving mechanism, the movable connecting rod moves upwards under the action of the limiting mechanism, the material blocking plug body begins to move upwards until the material blocking plug body is separated from the chip removal pipeline, and at the moment, disintegrating slag can be discharged through the chip removal pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of etching liquid circulation equipment, in particular to a glass etching liquid circulation device. Background Art

[0002] After searching the publication (announcement) number: CN218089364U, a circulation device is disclosed, and in particular, it relates to a glass etching liquid circulation device. The purpose of the utility model is to provide a glass etching liquid circulation device that can scrape down the glass etching liquid adhering to the inner wall. The utility model provides such a glass etching liquid circulation device, including a bracket, a processing box, a fixed frame, a circulation pump and a connecting pipe, etc. The bracket is connected to the processing box, and the upper part of one side of the processing box is connected to the fixed frame. The fixed frame is connected to a circulation pump for extracting the filtered glass etching liquid, and the bottom of the circulation pump is connected to the bottom of the processing box by a connecting pipe and communicated.

[0003] In the above-mentioned known technology, when the screen needs to be cleaned during use, people first rotate the card plate outward so that the card plate no longer clamps the protruding rod, and then people can rotate the mounting shaft and the card plate backward to drive the cover plate to rotate backward and open, and then the screen can be taken out for cleaning. After cleaning, the screen is put back in place. The whole process requires manual operation, which is inconvenient to use.

[0004] For this reason, we propose a glass etching liquid circulation device. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a glass etching liquid circulation device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glass etching liquid circulation device, comprising a filter box and a support base fixedly installed on the outer wall of the filter box, a discharge mechanism is arranged on the filter box, the discharge mechanism comprises a pump, a detachable protective top cover is fixedly installed on the top wall of the filter box, a feeding mechanism is arranged on the protective top cover, a rotating sleeve is rotatably installed on the wall surface of the protective top cover, a threaded groove is provided inside the rotating sleeve, a moving connecting rod is movably installed inside the rotating sleeve, a threaded groove is provided on the outer wall of the moving connecting rod, and the inner wall of the rotating sleeve and the outer wall of the moving connecting rod are connected to each other. The walls are threadedly connected together, a driving mechanism for rotating the rotating sleeve is provided on the rotating sleeve, and a limiting mechanism for limiting the position of the moving connecting rod is provided on the moving connecting rod, so that the moving connecting rod will not rotate with the rotating sleeve through the limiting mechanism, a screening cylinder is fixedly installed inside the filter box, and the outer wall of the screening cylinder is provided with evenly distributed filtering holes, the bottom of the screening cylinder is sealingly connected to a chip removal pipe, the outer wall of the chip removal pipe and the bottom wall of the filter box are sealingly connected together, and a sealable material blocking plug is fixedly installed on the bottom wall of the moving connecting rod, the material blocking plug is adapted to the interior of the chip removal pipe, and the material blocking plug is movably inserted into the interior of the chip removal pipe.

[0007] Preferably, the driving mechanism includes a mounting frame, which is fixedly mounted on the rear wall of the protective top cover, and a servo motor capable of transmission is fixedly mounted on the top wall of the mounting frame, and an output end of the servo motor is transmission-connected to a rotatable transmission rod.

[0008] Preferably, the outer walls of the transmission rotating rod and the rotating sleeve are provided with a transmission chain via a transmission sprocket sleeve, and the limiting mechanism comprises a connecting slide rod capable of limiting position, the connecting slide rod is rectangular, and the connecting slide rod is arranged in a vertical state.

[0009] Preferably, the outer wall of the connecting slide bar movably penetrates the upper and lower walls of the horizontal end of the mounting frame, and a limiting connecting plate for limiting position is fixedly mounted on the upper side wall of the connecting slide bar.

[0010] Preferably, the lower outer wall of the transmission rotating rod is rotatably mounted on the top wall of the protective top cover via a bearing, and the top wall of the protective top cover is sealingly connected to an air intake duct.

[0011] Preferably, the feeding mechanism comprises a feeding pipe, which is sealingly connected to the top wall of the protective top cover, and the bottom wall of the screening drum is in a cone shape with a larger upper part and a smaller lower part.

[0012] Beneficial Effects

[0013] The utility model provides a glass etching liquid circulation device, which has the following beneficial effects:

[0014] (1) A glass etching liquid circulation device. During use, the waste etching liquid is injected through the feeding mechanism, and the filtered waste etching liquid can be discharged through the discharging mechanism. After the waste etching liquid enters the interior of the filter box, it will first enter the interior of the screening cylinder, and the screening cylinder will filter it, while the glass debris will remain in the interior of the screening cylinder. When it is necessary to discharge the glass debris, the driving mechanism can be used to make the rotating sleeve rotate in the forward direction, and the movable connecting rod moves upward under the action of the limiting mechanism. The material blocking plug starts to move upward until it is separated from the chip discharge pipe. At this time, the debris will be discharged through the chip discharge pipe. The operation is relatively convenient and easy to use.

[0015] (2) A glass etching liquid circulation device. During use, the utility model starts the servo motor, and the output end of the filter box of the servo motor drives the transmission rod to rotate. With the cooperation of the transmission sprocket and the transmission chain, the rotating sleeve starts to rotate. Under the action of the connecting slide rod, the movable connecting rod does not rotate with the rotating sleeve, thereby realizing the up and down movement of the movable connecting rod. When slag is discharged, air can be supplied through the air inlet pipe, and the gas will enter the interior of the screening cylinder, which can blow off the broken slag attached to its wall surface, thereby improving the slag discharge effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the utility model as a whole;

[0017] Figure 2 It is a cutaway stereoscopic view of the filter box of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of location A.

[0019] Legend: 1. Filter box; 2. Protective top cover; 3. Screening cylinder; 4. Rotating sleeve; 5. Moving connecting rod; 6. Material blocking plug; 7. Chip removal pipe; 8. Connecting slide bar; 9. Limit connecting plate; 10. Mounting frame; 11. Servo motor; 12. Transmission rotating rod; 13. Transmission chain; 14. Inlet pipe; 15. Feed pipe. DETAILED DESCRIPTION

[0020] Embodiment 1: A glass etching liquid circulation device, such as Figure 1 , Figure 2 and Figure 3As shown, it includes a filter box 1 and a supporting base fixedly installed on the outer wall of the filter box 1, a discharge mechanism is arranged on the filter box 1, and the discharge mechanism includes a suction pump, which is the prior art and will not be described in detail here, a detachable protective top cover 2 is fixedly installed on the top wall of the filter box 1, a feeding mechanism is arranged on the protective top cover 2, a rotating sleeve 4 is rotatably installed on the wall surface of the protective top cover 2, a threaded groove is opened inside the rotating sleeve 4, a moving connecting rod 5 is movably installed inside the rotating sleeve 4, a threaded groove is opened on the outer wall of the moving connecting rod 5, the inner wall of the rotating sleeve 4 and the outer wall of the moving connecting rod 5 are threadedly connected together, and the rotating sleeve 4 is provided with a driving mechanism for rotating it, and a limiting mechanism for limiting its position is provided on the moving connecting rod 5. Through the limiting mechanism, the moving connecting rod 5 will not rotate with the rotating sleeve 4. A screening cylinder 3 is fixedly installed inside the filter box 1, and the outer wall of the screening cylinder 3 is provided with evenly distributed filtering holes. The bottom of the screening cylinder 3 is sealed and connected with a chip removal pipe 7. The outer wall of the chip removal pipe 7 and the bottom wall of the filter box 1 are sealed and connected together. A sealable material blocking plug 6 is fixedly installed on the bottom wall of the moving connecting rod 5. The material blocking plug 6 and the interior of the chip removal pipe 7 are adapted to each other, and the material blocking plug 6 is movably inserted into the interior of the chip removal pipe 7.

[0021] During use of the utility model, the waste etching liquid is injected through the feeding mechanism, and the filtered waste etching liquid can be discharged through the discharging mechanism. After the waste etching liquid enters the filter box 1, it will first enter the screening cylinder 3, and the screening cylinder 3 will filter it, while the glass fragments will remain in the screening cylinder 3. When it is necessary to discharge the glass fragments, the driving mechanism can be used to make the rotating sleeve 4 rotate forward, and the moving connecting rod 5 moves upward under the action of the limiting mechanism, and the material blocking plug 6 starts to move upward until it is separated from the chip discharge pipe 7, and the fragments will be discharged through the chip discharge pipe 7.

[0022] Embodiment 2: Based on Embodiment 1, Figure 1 and Figure 2 As shown, the driving mechanism includes a mounting frame 10, which is fixedly mounted on the rear wall of the protective top cover 2. A servo motor 11 capable of transmission is fixedly mounted on the top wall of the mounting frame 10, and an output end of the servo motor 11 is transmission-connected to a rotatable transmission rod 12.

[0023] The transmission rotating rod 12 and the outer wall of the rotating sleeve 4 are provided with a transmission chain 13 through a transmission sprocket sleeve. The limiting mechanism comprises a connecting slide bar 8 which can be limited. The connecting slide bar 8 is rectangular and is arranged in a vertical state.

[0024] The outer wall of the connecting slide bar 8 movably penetrates the upper and lower wall surfaces of the horizontal end of the mounting frame 10, and a limiting connecting plate 9 for limiting is fixedly installed on the upper side wall surface of the connecting slide bar 8.

[0025] The lower outer wall of the transmission rotating rod 12 is rotatably mounted on the top wall of the protective top cover 2 through a bearing. The top wall of the protective top cover 2 is sealed and connected with an air intake pipe 14, through which an air source can be connected.

[0026] The feeding mechanism comprises a feeding pipe 15, which is sealed and connected to the top wall of the protective top cover 2, and the bottom wall of the screening drum 3 is in a cone shape with a larger top and a smaller bottom.

[0027] During use of the utility model, by turning on the servo motor 11, the output end of the filter box 1 is rotated with the transmission rod 12 through the servo motor 11. With the cooperation of the transmission sprocket and the transmission chain 13, the rotating sleeve 4 starts to rotate. Under the action of the connecting slide rod 8, the movable connecting rod 5 will not rotate with the rotating sleeve 4, thereby realizing the up and down movement of the movable connecting rod 5. When discharging slag, air can be supplied through the air inlet pipe 14, and the gas will enter the interior of the screening cylinder 3, so that the slag attached to its wall surface can be blown off.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A glass etching liquid circulation device, comprising a filter box (1) and a support base fixedly mounted on the outer wall of the filter box (1), the filter box (1) is provided with a discharge mechanism, the discharge mechanism comprising a pump, characterized in that: A detachable protective cover (2) is fixedly mounted on the top wall of the filter box (1), a feeding mechanism is arranged on the protective cover (2), a rotating sleeve (4) is rotatably mounted on the wall of the protective cover (2), a thread groove is provided inside the rotating sleeve (4), a movable connecting rod (5) is movably mounted inside the rotating sleeve (4), a thread groove is provided on the outer wall of the movable connecting rod (5), the inner wall of the rotating sleeve (4) and the outer wall of the movable connecting rod (5) are threadedly connected together, a driving mechanism for rotating the rotating sleeve (4) is arranged, and a limiting mechanism for limiting the position of the movable connecting rod (5) is arranged on the movable sleeve (4). The movable connecting rod (5) will not rotate along with the rotating sleeve (4) through the limiting mechanism; a screening cylinder (3) is fixedly installed inside the filter box (1); the outer wall of the screening cylinder (3) is provided with evenly distributed filtering holes; the bottom of the screening cylinder (3) is sealedly connected to a chip removal pipe (7); the outer wall of the chip removal pipe (7) and the bottom wall of the filter box (1) are sealedly connected together; a sealing material blocking plug (6) is fixedly installed on the bottom wall of the movable connecting rod (5); the material blocking plug (6) and the inside of the chip removal pipe (7) are adapted to each other; the material blocking plug (6) is movably inserted into the inside of the chip removal pipe (7).

2. The glass etching liquid circulation device according to claim 1, characterized in that: The driving mechanism comprises a mounting frame (10), the mounting frame (10) being fixedly mounted on the rear side wall of the protective top cover (2), a servo motor (11) capable of transmission being fixedly mounted on the top wall of the mounting frame (10), and an output end of the servo motor (11) being transmission-connected to a rotatable transmission rotating rod (12).

3. The glass etching liquid circulation device according to claim 2, characterized in that: The outer walls of the transmission rotating rod (12) and the rotating sleeve (4) are provided with a transmission chain (13) via a transmission sprocket sleeve, and the limiting mechanism comprises a connecting slide rod (8) capable of limiting position, the connecting slide rod (8) is rectangular, and the connecting slide rod (8) is arranged in a vertical state.

4. The glass etching liquid circulation device according to claim 3, characterized in that: The outer wall of the connecting slide bar (8) movably penetrates the upper and lower wall surfaces of the horizontal end of the mounting frame (10), and a limiting connecting plate (9) capable of limiting position is fixedly installed on the upper side wall surface of the connecting slide bar (8).

5. The glass etching liquid circulation device according to claim 4, characterized in that: The lower outer wall of the transmission rotating rod (12) is rotatably mounted on the top wall of the protective top cover (2) via a bearing, and the top wall of the protective top cover (2) is sealingly connected to an air intake duct (14).

6. The glass etching liquid circulation device according to claim 1, characterized in that: The feeding mechanism comprises a feeding pipe (15), the feeding pipe (15) is sealed and connected to the top wall of the protective top cover (2), and the bottom wall of the screening cylinder (3) is in a conical shape with a larger top and a smaller bottom.

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