Glass powder suction device

Abstract

The present invention discloses a glass powder suction device, including a frame and an arc tube, a bag vacuum cleaner is installed on the frame, two connecting tubes are installed at the feeding end of the bag vacuum cleaner, the side walls of the two connecting tubes are sleeved with connecting mechanisms fixedly connected thereto, the two ends of the arc tube extend into the two connecting mechanisms respectively, the side walls of the two ends of the arc tube are sleeved with limiting mechanisms fixedly connected thereto, the two limiting mechanisms extend into the connecting mechanisms opposite thereto respectively, and the inner side wall of the arc tube is penetrated with a plurality of dust suction tubes interconnected with the inside thereof. The present invention has a reasonable structural design, which can not only ensure the suction force at the suction port, ensure the efficiency of powder suction, and facilitate installation, but also facilitate cleaning of the inner side wall of the arc tube, avoid the phenomenon of clogging caused by accumulation of powder on the inner side wall, and ensure the normal suction work.

Description

Technical Field

[0001] The invention relates to the technical field of glass product processing, and in particular to a glass powder suction device. Background Art

[0002] The borosilicate glass sleeve for pen-type syringes is commonly known as cartridge bottles. In the production process of cartridge bottles, during the cold cutting process of the glass tube, when the glass tube is cut by a blade, the cut marks need to be sucked away in real time.

[0003] At present, glass powder is mostly sucked by connecting a vacuum cleaner to a horizontal vacuum pipe. However, when the circular cold cutting machine is cutting, the glass powder cannot be fully sucked, the suction force is small, the suction efficiency is low, and when the powder accumulates inside the vacuum pipe and becomes clogged, it is difficult to clean it, which affects the suction of the powder. For this reason, we designed a glass powder suction device to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art that glass powder cannot be fully sucked up, the suction force is small, the suction efficiency is low, and it is difficult to clean the dust collection pipe when powder accumulates and causes blockage. A glass powder suction device is proposed, which can not only ensure the suction force at the suction port, ensure the powder suction efficiency, and facilitate installation work, but also facilitate cleaning of the inner wall of the arc tube, avoid blockage caused by accumulation of powder on the inner wall, and ensure the normal suction work.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A glass powder suction device comprises a frame and an arc tube, wherein a bag vacuum cleaner is installed on the frame, and two connecting tubes are installed at the feeding end of the bag vacuum cleaner, and the side walls of the two connecting tubes are sleeved with connecting mechanisms fixedly connected thereto, and the two ends of the arc tube respectively extend into the two connecting mechanisms, and the side walls at both ends of the arc tube are sleeved with limiting mechanisms fixedly connected thereto, and the two limiting mechanisms respectively extend into the connecting mechanisms opposite thereto, and the inner side wall of the arc tube is penetrated by a plurality of dust suction tubes interconnected with the interior thereof, and the inner side wall of the arc tube is fixedly connected with a cleaning mechanism, and the inner side wall of the arc tube is fixedly connected with a fixing mechanism having a magnetic pole opposite to the side wall opposite to the cleaning mechanism.

[0007] Preferably, the connecting mechanism includes a sleeve which is sleeved on the side wall of the connecting tube and fixedly connected thereto, the inner side wall of the sleeve is fixedly connected with a sealing ring which abuts against the side wall of the connecting tube, the end of the arc tube extends into the sleeve and abuts against the inner side wall of the sealing ring, and the upper and lower side walls of the sleeve are provided with grooves.

[0008] Preferably, the limiting mechanism includes a limiting plate which is sleeved on the side wall of the arc tube and fixedly connected thereto, and two limiting grooves are symmetrically provided on the limiting plate, and a cross plate is slidably connected in the two limiting grooves, and a plurality of first springs are connected between the two cross plates and the inner side walls of the limiting grooves opposite thereto, and the side walls of the two cross plates are fixedly connected thereto with a U-shaped plate, and the two U-shaped plates penetrate the side walls of the limiting groove and extend into the clamping groove opposite thereto.

[0009] Preferably, the cleaning mechanism includes a first annular plate fixedly connected to the inner wall of one end of the arc tube, a second annular plate is slidably connected inside the arc tube, a plurality of second springs are connected between the second annular plate and the first annular plate, a pull rope is fixedly connected to the side wall of the second annular plate, and a first magnetic block is fixedly connected to the free end of the pull rope.

[0010] Preferably, the fixing mechanism comprises a fixing groove formed on the inner wall of the other end of the arc-shaped tube, and the inner wall of the fixing groove is fixedly connected with a second magnetic block having a magnetic pole opposite to the side wall of the first magnetic block.

[0011] Preferably, the second spring is a tension spring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. Through the setting of connecting pipes, arc pipes, connecting mechanisms, limiting mechanisms and dust suction pipes, installation work can be facilitated, and the suction force at the suction port can be guaranteed, and the efficiency of powder suction can be guaranteed.

[0014] 2. Through the arrangement of the first annular plate, the second annular plate, the second spring, the pull rope, the first magnetic block, the fixed groove and the second magnetic block, the inner wall of the arc tube can be easily cleaned to avoid the accumulation of powder on the inner wall and blockage, thereby ensuring the normal operation of the suction work.

[0015] To sum up, the structural design of the present invention is reasonable, which can not only ensure the suction force at the suction port, ensure the efficiency of powder suction, and facilitate installation work, but also facilitate the cleaning of the inner wall of the arc tube to avoid clogging caused by accumulation of powder on the inner wall, thereby ensuring the normal suction work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a glass powder suction device proposed by the present invention;

[0017] Figure 2 for Figure 1 A magnified view of the structure at center;

[0018] Figure 3 It is a schematic diagram of the connection between the arc tube, the dust suction tube, the cleaning mechanism and the fixing mechanism;

[0019] Figure 4 for Figure 3 Schematic diagram of the structure at B in the middle;

[0020] Figure 5 for Figure 3 Schematic diagram of the structure at point C in the middle.

[0021] In the figure: 1 frame, 2 bag vacuum cleaner, 3 connecting pipe, 4 arc tube, 5 sleeve, 6 slot, 7 limit plate, 8 limit slot, 9 horizontal plate, 10 first spring, 11 U-shaped plate, 12 dust suction pipe, 13 first annular plate, 14 second annular plate, 15 second spring, 16 pull rope, 17 first magnetic block, 18 fixing slot, 19 second magnetic block, 20 sealing ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings 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.

[0023] Reference Figure 1-5 , a glass powder suction device, comprising a frame 1 and an arc tube 4, a bag vacuum cleaner 2 is installed on the frame 1, it should be noted that the bag vacuum cleaner 2 is a prior art, and no further description is given here, two connecting tubes 3 are installed at the feeding end of the bag vacuum cleaner 2, the side walls of the two connecting tubes 3 are sleeved with connecting mechanisms fixedly connected thereto, and the two ends of the arc tube 4 extend into the two connecting mechanisms respectively, the connecting mechanism comprises a sleeve 5 sleeved on the side wall of the connecting tube 3 and fixedly connected thereto, the inner side wall of the sleeve 5 is fixedly connected with a sealing ring 20 abutting against the side wall of the connecting tube 3, the end of the arc tube 4 extends into the sleeve 5 and abuts against the inner side wall of the sealing ring 20, it should be noted that the end of the arc tube 4 abuts against the end of the connecting tube 3, the setting of the sealing ring 20 can ensure the sealing of the connection between the connecting tube 3 and the arc tube 4, and the upper and lower end side walls of the sleeve 5 are provided with card grooves 6;

[0024] The side walls at both ends of the arc tube 4 are sleeved with limit mechanisms fixedly connected thereto, and the two limit mechanisms extend into the connecting mechanisms opposite thereto respectively, and the limit mechanisms include limit plates 7 sleeved on the side walls of the arc tube 4 and fixedly connected thereto, and two limit grooves 8 are symmetrically provided on the limit plate 7, and a cross plate 9 is slidably connected in the two limit grooves 8, and a plurality of first springs 10 are connected between the two cross plates 9 and the inner side walls of the limit grooves 8 opposite thereto, and the side walls of the two cross plates 9 are fixedly connected with U-shaped plates 11, and the two U-shaped plates 11 penetrate the side walls of the limit grooves 8 and extend into the clamping groove 6 opposite thereto. It should be noted that the first spring 10 is a tension spring, which can pull the cross plate 9 to slide into the limit groove 8 in a natural state, so that the U-shaped plate 11 extends into the clamping groove 6, connects the limit plate 7 with the sleeve 5, and thus can fix the arc tube 4 and the connecting tube 3;

[0025] The inner wall of the arc tube 4 is penetrated by a plurality of dust suction pipes 12 which are interconnected with the inside thereof. It should be noted that the opening of the dust suction pipe 12 is trumpet-shaped, which can ensure the suction force at the suction port. The arrangement of the plurality of dust suction pipes 12 can fully absorb the powder generated during the glass cutting process and ensure the suction efficiency. A cleaning mechanism is fixedly connected to the inner wall of the arc tube 4. The cleaning mechanism includes a first annular plate 13 fixedly connected to the inner wall of one end of the arc tube 4, a second annular plate 14 is slidably connected in the arc tube 4, and a plurality of second springs 15 are connected between the second annular plate 14 and the first annular plate 13. The second spring 15 is a tension spring. It should be noted that the inner diameter of the second annular plate 14 is smaller than the inner diameter of the first annular plate 13. When the arc tube 4 is blocked, the glass powder will accumulate between the second annular plate 14 and the arc tube 4. A pull rope 16 is fixedly connected to the side wall of the second annular plate 14, and a first magnetic block 17 is fixedly connected to the free end of the pull rope 16.

[0026] The inner wall of the arc tube 4 is fixedly connected with a fixing mechanism with a magnetic pole opposite to the side wall opposite to the cleaning mechanism. The fixing mechanism includes a fixing groove 18 opened on the inner wall of the other end of the arc tube 4. The inner wall of the fixing groove 18 is fixedly connected with a second magnetic block 19 with a magnetic pole opposite to the side wall opposite to the first magnetic block 17. It should be noted that the first magnetic block 17 extends into the fixing groove 18 and is attracted to the second magnetic block 19, which can fix the first magnetic block 17 to prevent it from falling into the arc tube 4, making it easier to pull it.

[0027] The present invention can be explained by the following operation mode:

[0028] In the present invention, in the cartridge bottle production process, the arc tube 4 is sleeved on the outside of the cutting machine to surround it, and the two U-shaped plates 11 at the same end are pulled outward to extend one end of the arc tube 4 into the sleeve 5 opposite thereto, so that it abuts against the inner side wall of the sealing ring 29 and the side wall of the connecting tube 3, and the U-shaped plate 11 is loosened. Under the pulling force of the first spring 10, the two U-shaped plates 11 slide into the card groove 6 opposite thereto respectively, and one end of the arc tube 4 is connected to one connecting tube 3. Similarly, the other end of the arc tube 4 is connected to another connecting tube 3, and the installation of the arc tube 4 is completed. During the cold cutting process of the glass tube, the bag vacuum cleaner 2 can absorb the glass powder generated during the cutting process through the connecting tube 3, the arc tube 4, and the multiple dust suction tubes 12 to ensure the absorption efficiency;

[0029] When the arc tube 4 needs to be inspected or cleaned, the two U-shaped plates 11 at the same end of the arc tube 4 are pulled to move them away from each other and out of the corresponding slots 6, and the arc tube 4 is pulled to move it out of the sleeve 5, so that one end of the arc tube 4 is separated from the corresponding connecting tube 3, and the other end of the arc tube 4 is separated from the corresponding connecting tube 3, and the arc tube 4 is removed, and the first magnetic block 17 is pulled to separate it from the second magnetic block 19, and the first magnetic block 17 is pulled outward. Under the connection action of the pull rope 16, the second annular plate 14 slides in the arc tube 4, and the powder in the arc tube 4 is pushed out from the other end of the arc tube 4 to avoid the accumulation of powder in the arc tube 4 affecting the suction effect. After cleaning, repeat the above work to install and connect the arc tube 4.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass powder suction device, comprising a frame (1) and an arc tube (4), characterized in that: A bag vacuum cleaner (2) is installed on the frame (1), and two connecting pipes (3) are installed at the feeding end of the bag vacuum cleaner (2). The side walls of the two connecting pipes (3) are sleeved with connecting mechanisms fixedly connected thereto. The two ends of the arc-shaped pipe (4) extend into the two connecting mechanisms respectively. The side walls of the two ends of the arc-shaped pipe (4) are sleeved with limiting mechanisms fixedly connected thereto. The two limiting mechanisms extend into the connecting mechanisms opposite thereto respectively. The inner side wall of the arc-shaped pipe (4) is penetrated with a plurality of dust suction pipes (12) interconnected with the inner side wall of the arc-shaped pipe (4). A cleaning mechanism is connected, the inner side wall of the arc-shaped tube (4) is fixedly connected to a fixing mechanism with a magnetic pole opposite to the side wall of the cleaning mechanism, the connecting mechanism comprises a sleeve (5) sleeved on the side wall of the connecting tube (3) and fixedly connected thereto, the inner side wall of the sleeve (5) is fixedly connected to a sealing ring (20) abutting against the side wall of the connecting tube (3), the end of the arc-shaped tube (4) extends into the sleeve (5) and abuts against the inner side wall of the sealing ring (20), the upper and lower side walls of the sleeve (5) are both provided with a card slot (6), the limiting mechanism comprises a sleeved on the side wall of the arc-shaped tube (4) and fixedly connected thereto The limiting plate (7) has two limiting grooves (8) symmetrically formed on the limiting plate (7), and the two limiting grooves (8) are both slidably connected with a transverse plate (9), and the two transverse plates (9) are both connected with a plurality of first springs (10) between the inner side walls of the limiting grooves (8) opposite to them, and the side walls of the two transverse plates (9) are both fixedly connected with a U-shaped plate (11), and the two U-shaped plates (11) penetrate the side walls of the limiting groove (8) and extend into the clamping groove (6) opposite to them, and the cleaning mechanism comprises a first annular plate (13) fixedly connected to the inner side wall of one end of the arc tube (4), and the arc tube (4) is internally slidably connected with a second annular plate (14), a plurality of second springs (15) are connected between the second annular plate (14) and the first annular plate (13), a pull rope (16) is fixedly connected to the side wall of the second annular plate (14), a free end of the pull rope (16) is fixedly connected to a first magnetic block (17), the fixing mechanism comprises a fixing groove (18) provided on the inner side wall of the other end of the arc tube (4), the inner side wall of the fixing groove (18) is fixedly connected with a second magnetic block (19) having a magnetic pole opposite to the side wall of the first magnetic block (17), and the second spring (15) is a tension spring.

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