Quartz tube batch cleaning and transferring device

Abstract

The utility model relates to the technical field of quartz tube production, and discloses a quartz tube batch cleaning and transferring device which comprises a cleaning frame, a mounting plate, a conveying belt and an electric sliding table. According to the utility model, a plurality of groups of quartz tubes are inserted into the positioning tubes, and the positioning pins outside each group of positioning tubes can be pulled to enable the positioning springs to elastically deform, so that the bottom ends of the positioning pins can quickly abut against and position the quartz tubes in the positioning tubes through the elastic force of the positioning springs; a driving gear at the output end of a driving motor drives a driven gear, and a pump body in a liquid storage mechanism sprays cleaning liquid to the pipe walls of the positioned quartz pipes through the spraying pipes by virtue of a flow guide pipe; in this way, the multiple sets of spraying pipes and the external bristles can conduct stirring type cleaning on the walls of the positioned quartz tubes, the cleaning effect on the walls of the quartz tubes is improved, and batch quartz tubes can be flushed at a time.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz tube production, in particular to a quartz tube batch cleaning and transfer device. Background Art

[0002] Quartz tubes are commonly used sample rack tubes in the preparation of semiconductor materials. During the cleaning and drying process of quartz tubes, since the tubes are fragile and manual handling requires extra care, when the existing quartz tubes are cleaned in batches, they need to be cleaned in batches by transferring them through a transmission mechanism.

[0003] In the existing batch cleaning of quartz tubes, most of them are transported and transferred by conveyor belts. Quartz tubes are transported in batches by conveyor belts, and the quartz tube walls are cleaned during the transport and transfer process.

[0004] However, this cleaning method has defects. The quartz tube lacks a positioning mechanism. When the quartz tube is cleaned by spraying cleaning liquid through the nozzle, the position of the quartz tube is easily shifted, resulting in the quartz tube wall being unable to be fully rinsed by the cleaning liquid. The batch quartz tubes are not cleaned sufficiently and the efficiency is low. Utility Model Content

[0005] The utility model aims to provide a quartz tube batch cleaning transfer device, which can realize full cleaning of batches of quartz tubes after positioning, improve the cleaning effect of quartz tube walls, and can rinse batches of quartz tubes at a time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quartz tube batch cleaning and transfer device, comprising a cleaning rack, a mounting plate, a conveyor belt, and an electric slide, a mounting seat is fixedly installed on the outside of the conveyor belt, positioning tubes are connected through the front circumference of the mounting seat at equal intervals, a fixing seat is fixedly installed on the outer circumference of the mounting seat at equal intervals, a positioning pin is connected through the outside of the fixing seat, a positioning spring is installed between the positioning pin and the fixing seat, a driving motor is fixedly installed on the outside of the mounting plate, a driving gear is fixedly connected to the output end of the driving motor, a nozzle is rotatably connected to the inner side of the mounting plate, bristles are fixedly installed on the outside of the nozzle at equal intervals, a passive gear is fixedly sleeved on the outer end of the nozzle, the outer edge of the active gear is respectively meshed with the outer edges of multiple groups of passive gears, a liquid storage mechanism is fixedly installed on the outside of the driving motor, and the liquid storage mechanism includes a liquid storage tank and a pump body.

[0007] Preferably, the positioning pin movably penetrates into the inner wall of the fixing seat, and a quartz tube is inserted into the interior of the positioning tube.

[0008] Preferably, the positioning spring is a conical structure, and two ends of the positioning spring are respectively fixedly mounted on the inner wall of the fixing seat and the outside of the positioning pin.

[0009] Preferably, a fixing bracket is fixedly installed between the outside of the driving motor and the mounting plate.

[0010] Preferably, the output end of the pump body in the liquid storage mechanism is connected to a plurality of groups of guide tubes, and the output end of each group of guide tubes is rotated to the end of each group of nozzles.

[0011] Preferably, the guide pipe is used to pump the cleaning liquid in the liquid storage tank into the spray pipe through the pump body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model inserts multiple groups of quartz tubes into the positioning tubes, and the external positioning pins of each group of positioning tubes can be pulled to elastically deform the positioning springs, so that the bottom ends of the positioning pins can quickly contact and position the quartz tubes in the positioning tubes through the elastic force of the positioning springs. In this way, it is convenient to install multiple groups of bristles and nozzles on the plate to correspond one by one with batches of quartz tubes, so as to accurately flush the tube walls. The active gear at the output end of the driving motor transmits the passive gear, and the pump body in the liquid storage mechanism sprays the cleaning liquid on the tube walls of the positioned quartz tubes through the nozzles through the guide tubes. In this way, the multiple groups of nozzles and the external bristles can stir and clean the tube walls of the positioned quartz tubes, thereby improving the cleaning effect on the quartz tube walls and being able to flush batches of quartz tubes at a single time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 4 for Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0018] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at point B in the middle.

[0019] In the figure: 1. cleaning rack; 2. mounting plate; 3. conveyor belt; 4. electric slide; 5. mounting seat; 6. driving motor; 7. bristles; 8. liquid storage mechanism; 51. positioning tube; 52. positioning pin; 53. positioning spring; 54. fixing seat; 61. fixing frame; 62. driving gear; 71. driven gear; 72. nozzle; 81. guide tube. DETAILED DESCRIPTION

[0020] 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. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-5 The utility model provides a technical solution: a quartz tube batch cleaning and transfer device, including a cleaning rack 1, a mounting plate 2, a conveyor belt 3, and an electric slide 4. A mounting seat 5 is fixedly installed on the outside of the conveyor belt 3. Positioning tubes 51 are connected through the front circumference of the mounting seat 5 at equal intervals. A fixing seat 54 is fixedly installed on the outer circumference of the mounting seat 5 at equal intervals. A positioning pin 52 is connected through the outside of the fixing seat 54. A positioning spring 53 is installed between the positioning pin 52 and the fixing seat 54.

[0022] A driving motor 6 is fixedly mounted on the outside of the mounting plate 2, and a driving gear 62 is fixedly connected to the output end of the driving motor 6. A nozzle 72 is rotatably connected to the inside of the mounting plate 2, and bristles 7 are fixedly mounted on the outside of the nozzle 72 at equal intervals. A passive gear 71 is fixedly sleeved on the outer end of the nozzle 72, and the outer edge of the driving gear 62 is respectively meshed with the outer edges of multiple groups of passive gears 71. A liquid storage mechanism 8 is fixedly mounted on the outside of the driving motor 6, and the liquid storage mechanism 8 includes a liquid storage tank and a pump body;

[0023] When the conveyor belt 3 drives the external mounting seat 5 to be transported on the cleaning rack 1, when the mounting seat 5 is transported to the middle of the mounting plate 2, after being sensed by the photoelectric switch in the middle of the mounting plate 2, the conveyor belt 3 is controlled by the controller to stop rotating, so that the multiple groups of positioning tubes 51 on the front of the mounting seat 5 correspond one by one with the multiple groups of bristles 7 on the mounting plate 2. At this time, the electric slide 4 drives the mounting plate 2 to move closer to the cleaning rack 1, so that the bristles 7 can correspond one by one with the quartz tube inside the positioning tube 51 on the mounting seat 5. The photoelectric switch controls the working position between the conveyor belt 3 and the electric slide 4 through the controller. There is a mature technical solution, which will not be repeated here;

[0024] By inserting multiple groups of quartz tubes into the positioning tube 51, the external positioning pins 52 of each group of positioning tubes 51 can be pulled to elastically deform the positioning springs 53, so that the bottom ends of the positioning pins 52 can quickly contact and position the quartz tubes in the positioning tube 51 through the elastic force of the positioning springs 53. This makes it convenient for the multiple groups of bristles 7 and nozzles 72 on the mounting plate 2 to correspond one-to-one with batches of quartz tubes, so as to accurately flush the tube walls. The active gear 62 at the output end of the driving motor 6 transmits the passive gear 71, and the pump body in the liquid storage mechanism 8 sprays the cleaning liquid on the wall of the positioned quartz tube through the nozzle 72 through the guide tube 81. In this way, the multiple groups of nozzles 72 and the external bristles 7 can stir and clean the positioned quartz tube walls, thereby improving the cleaning effect of the quartz tube walls and being able to flush batches of quartz tubes at a single time.

[0025] Among them, the positioning pin 52 is movable and penetrates into the inner wall of the fixing seat 54, a quartz tube is inserted into the inside of the positioning tube 51, and the positioning spring 53 is a conical structure. The two ends of the positioning spring 53 are respectively fixedly installed on the inner wall of the fixing seat 54 and the outside of the positioning pin 52. The batches of quartz tubes are inserted into multiple groups of positioning tubes 51. The positioning pins 52 outside each group of positioning tubes 51 can be pulled to elastically deform the positioning springs 53, so that the bottom end of the positioning pin 52 can quickly contact the quartz tube and be positioned in the positioning tube 51 through the elastic force of the positioning spring 53. In this way, it is convenient for the multiple groups of bristles 7 and nozzles 72 on the installation plate 2 to correspond one by one with the batches of quartz tubes, so as to accurately flush the tube walls.

[0026] Among them, a fixing frame 61 is fixedly installed between the outside of the driving motor 6 and the mounting plate 2, and a plurality of groups of guide tubes 81 are connected to the output end of the pump body in the liquid storage mechanism 8. The output end of each group of guide tubes 81 rotates to the end of each group of nozzles 72. The guide tubes 81 are used to pump the cleaning liquid in the liquid storage tank into the nozzles 72 through the pump body. The driving gear 62 at the output end of the driving motor 6 transmits the passive gear 71. The pump body in the liquid storage mechanism 8 sprays the cleaning liquid on the wall of the positioned quartz tube through the guide tube 81 through the nozzle 72. In this way, the plurality of nozzles 72 and the external bristles 7 can stir and clean the positioned quartz tube wall, thereby improving the cleaning effect of the quartz tube wall and being able to rinse batches of quartz tubes at a single time.

[0027] Working principle: When in use, first insert the corresponding quartz tube into the front positioning tube 51 of the mounting seat 5, and the positioning pins 52 outside each group of positioning tubes 51 can be pulled to elastically deform the positioning springs 53, so that the bottom of the positioning pins 52 can quickly contact the quartz tube and be positioned in the positioning tube 51 through the elastic force of the positioning springs 53, so that it is convenient for multiple groups of bristles 7 and nozzles 72 on the mounting plate 2 to correspond to batches of quartz tubes one by one, so as to accurately wash the tube wall;

[0028] Then, the conveyor belt 3 is turned on. When the mounting seat 5 is conveyed to the middle of the mounting plate 2, the controller controls the conveyor belt 3 to stop rotating after being sensed by the photoelectric switch in the middle of the mounting plate 2. At this time, the quartz tube to be cleaned can be inserted into the positioning tube 51 on the mounting seat 5 below the conveyor belt 3, and the cycle is repeated.

[0029] Finally, when cleaning the wall of the quartz tube, the active gear 62 at the output end of the driving motor 6 transmits the passive gear 71, and the pump body in the liquid storage mechanism 8 sprays the cleaning liquid on the wall of the positioned quartz tube through the nozzle 72 via the guide tube 81. In this way, multiple groups of nozzles 72 and external bristles 7 can stir and clean the positioned quartz tube wall, thereby improving the cleaning effect of the quartz tube wall and being able to rinse batches of quartz tubes at a time.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quartz tube batch cleaning and transfer device, comprising a cleaning rack (1), a mounting plate (2), a conveyor belt (3), and an electric slide (4), characterized in that: The conveyor belt (3) is fixedly mounted with a mounting seat (5) on the outside, and positioning tubes (51) are connected to the mounting seat (5) at equal intervals on the front circumference. A fixing seat (54) is fixedly mounted with equal intervals on the outer circumference of the mounting seat (5). A positioning pin (52) is connected to the outside of the fixing seat (54). A positioning spring (53) is installed between the positioning pin (52) and the fixing seat (54). A driving motor (6) is fixedly mounted on the outside of the mounting plate (2). The driving motor ( 6) The output end is fixedly connected with a driving gear (62), the inner side of the mounting plate (2) is rotatably connected with a nozzle (72), the outside of the nozzle (72) is fixedly installed with bristles (7) at equal intervals, the outer end of the nozzle (72) is fixedly sleeved with a passive gear (71), the outer edge of the driving gear (62) is respectively meshed with the outer edges of multiple groups of passive gears (71), and the outside of the driving motor (6) is fixedly installed with a liquid storage mechanism (8), and the liquid storage mechanism (8) includes a liquid storage tank and a pump body.

2. A quartz tube batch cleaning and transfer device according to claim 1, characterized in that: The positioning pin (52) movably penetrates the inner wall of the fixing seat (54), and a quartz tube is inserted into the interior of the positioning tube (51).

3. A quartz tube batch cleaning and transfer device according to claim 1, characterized in that: The positioning spring (53) is a conical structure, and the two ends of the positioning spring (53) are respectively fixedly mounted on the inner wall of the fixing seat (54) and the outside of the positioning pin (52).

4. The quartz tube batch cleaning and transfer device according to claim 1, characterized in that: A fixing frame (61) is fixedly mounted between the outside of the driving motor (6) and the mounting plate (2).

5. The quartz tube batch cleaning and transfer device according to claim 1, characterized in that: The output end of the pump body in the liquid storage mechanism (8) is connected to a plurality of groups of guide tubes (81), and the output end of each group of guide tubes (81) rotates to the end of each group of nozzles (72).

6. A quartz tube batch cleaning and transfer device according to claim 5, characterized in that: The guide pipe (81) is used to pump the cleaning liquid in the liquid storage tank into the spray pipe (72) through the pump body.

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