Machining device for production of ceramic table top of experiment table

Abstract

The utility model discloses a processing device for production of a ceramic table top of an experiment table, which belongs to the technical field of production of the ceramic table top of the experiment table and comprises a panel, a support column is arranged on one side of the panel, a rotating sleeve is arranged at the upper end of the support column, a rod sleeve is arranged on one side of the rotating sleeve, a telescopic rod is arranged on one side of the rod sleeve, and a starting structure is arranged on one side of the telescopic rod. According to the polishing device, the collecting assembly is arranged, the collecting box is installed at the upper end of the rotating sleeve, an exhaust fan in the collecting box is started, a collecting disc can absorb dust generated during polishing of the polishing head, the dust is conveyed through a connecting pipe and then collected through an inner box, and pollution of the dust to air is effectively avoided; the fixing assembly is arranged, the vacuum pump at the lower end of the panel is started, and the exhaust pipe is connected with the guide pipe, so that the interior of the exhaust pipe can be vacuumized, the bottom of the table top is subjected to vacuum adsorption, the table top is conveniently fixed, the upper surface of the table top is not blocked, and polishing machining is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of the production of ceramic countertops for experimental tables, and particularly relates to a processing device for the production of ceramic countertops for experimental tables. Background Art

[0002] An experimental table is a table used for experimental testing and instrument storage in enterprises and institutions such as hospitals, schools, chemical plants, and scientific research institutes. The countertops of experimental tables are generally made of epoxy resin boards, solid-core physical and chemical boards, ceramic boards, marble boards, thousand-thought boards, stainless steel boards, etc. The surface is treated technically, smooth without pores, acid and alkali resistant, and corrosion resistant.

[0003] Chinese Patent Application No. 201921965410.4 discloses a plate polishing device for the production of experimental tables, including a panel and a grinding head. The panel is fixedly connected to the support feet. A support column is arranged on the left side of the support feet. The upper end of the support column is rotatably connected to a rotating sleeve. A rod sleeve is fixedly connected to the rotating sleeve. A telescopic rod is slidably connected in the rod sleeve. The end of the telescopic rod is fixedly connected to an installation sleeve. A guide rod is slidably fitted and installed in the installation sleeve. The lower end of the guide rod is fixedly installed with a motor. The grinding head is fixedly connected to the output shaft of the motor. The upper end of the guide rod is fixedly connected to a fixing plate. A pressing rod is fixedly connected to the fixing plate. A spring is sleeved on the guide rod. The two ends of the spring are in contact connection with the upper end surface of the installation sleeve and the lower end surface of the fixing plate. The utility model is a plate polishing device for the production of experimental tables with simple structure, convenient use, and strong applicability.

[0004] In the above-mentioned disclosed patent, 1. When the grinding head grinds and processes the countertop of the experimental table, a large amount of dust will be generated, and the dust needs to be collected to prevent its diffusion from polluting the air; 2. When the pressing plate presses and fixes the countertop, the part pressed is inconvenient to be ground. Summary of the Utility Model

[0005] To solve the problems raised in the above background art, the utility model provides a processing device for the production of ceramic countertops for experimental tables, which has the characteristics of convenient dust collection and good fixing effect.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A processing device for the production of ceramic countertops for experimental tables, including a panel. A support column is arranged on one side of the panel. A rotating sleeve is arranged at the upper end of the support column. A rod sleeve is arranged on one side of the rotating sleeve. A telescopic rod is arranged on one side of the rod sleeve. A starting structure is arranged on one side of the telescopic rod. A motor is arranged at the lower end of the starting structure. A grinding head is arranged at the lower end of the motor. A collection component is arranged at the upper end of the rotating sleeve. A fixing component is arranged inside the panel.

[0007] Preferably, the collection component includes a collection tray, a connecting pipe, a collection box, an inner box, and an exhaust fan. Among them, a collection box is arranged at the upper end of the rotating sleeve. An exhaust fan is arranged at the upper end inside the collection box. An inner box is arranged below the exhaust fan. A collection tray is arranged on the surface of the motor. A connecting pipe is arranged between the collection tray and the collection box.

[0008] Preferably, the connecting pipe includes a straight pipe, a telescopic pipe, and a connecting sleeve. Among them, straight pipes are arranged on the side surface of the collection box and the upper end of the collection tray. A telescopic pipe is arranged between the two groups of straight pipes. A connecting sleeve is arranged between the straight pipe and the telescopic pipe.

[0009] Preferably, the connecting pipe further includes a positioning sleeve plate and a positioning sleeve ring. Among them, positioning sleeve plates are arranged at the upper ends of the telescopic rod and the rod sleeve. A positioning sleeve ring is arranged at a position corresponding to the straight pipe inside the positioning sleeve plate.

[0010] Preferably, the fixing component includes a placement rack, a vacuum pump, a conduit, and an air extraction pipe. Among them, a placement rack is arranged at the lower end of the panel. A vacuum pump is arranged at the upper end of the placement rack. A conduit is arranged at the upper end of the vacuum pump. An air extraction pipe is arranged inside the panel at the upper end of the conduit.

[0011] Preferably, the fixing component further includes a sealing soft pad and a dust-proof plate. Among them, a dust-proof plate is arranged at the upper end of the air extraction pipe. A sealing soft pad is arranged on the upper surface of the dust-proof plate.

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

[0013] 1. The present utility model is provided with a collection component, so that a collection box is installed at the upper end of the rotating sleeve. The exhaust fan inside it is started, so that the collection tray can absorb the dust generated during the grinding of the grinding head, and convey it through the connecting pipe and then collect it through the inner box, effectively avoiding the pollution of the air by the dust.

[0014] 2. The present utility model is provided with a fixing component, so that the vacuum pump at the lower end of the panel is started, and the air extraction pipe is connected to the conduit, so that a vacuum can be drawn inside the air extraction pipe, thereby vacuum-adsorbing the bottom of the tabletop, facilitating its fixation, and making the upper surface of the tabletop unobstructed, facilitating grinding processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of the present utility model;

[0016] Figure 2 is a front view of the present utility model;

[0017] Figure 3 is the present utility model Figure 2 of the enlarged view at B;

[0018] Figure 4 is the present utility model Figure 2 of the enlarged view at A;

[0019] In the figure: 1, rotating sleeve; 2, support column; 3, panel; 4, fixing component; 41, placing rack; 42, vacuum pump; 43, conduit; 44, air extraction pipe; 45, sealing soft pad; 46, dust-proof plate; 5, motor; 6, starting structure; 7, collection component; 71, collection tray; 72, connecting pipe; 721, straight pipe; 722, telescopic pipe; 723, positioning sleeve plate; 724, connecting sleeve; 725, positioning collar; 73, collection box; 74, inner box; 75, exhaust fan; 8, grinding head; 9, telescopic rod; 10, rod sleeve. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 , the present invention provides the following technical solutions: A processing device for the production of a ceramic tabletop of a laboratory table, including a panel 3, a support column 2 is arranged on one side of the panel 3, a rotating sleeve 1 is arranged at the upper end of the support column 2, a rod sleeve 10 is arranged on one side of the rotating sleeve 1, a telescopic rod 9 is arranged on one side of the rod sleeve 10, a starting structure 6 is arranged on one side of the telescopic rod 9, a motor 5 is arranged at the lower end of the starting structure 6, a grinding head 8 is arranged at the lower end of the motor 5, a collection component 7 is arranged at the upper end of the rotating sleeve 1, and a fixing component 4 is arranged inside the panel 3.

[0023] Specifically, the collection component 7 includes a collection tray 71, a connecting pipe 72, a collection box 73, an inner box 74 and an exhaust fan 75. Among them, a collection box 73 is arranged at the upper end of the rotating sleeve 1, an exhaust fan 75 is arranged at the upper end inside the collection box 73, an inner box 74 is arranged below the exhaust fan 75, a collection tray 71 is arranged on the surface of the motor 5, and a connecting pipe 72 is arranged between the collection tray 71 and the collection box 73.

[0024] By adopting the above technical solution, the exhaust fan 75 in the collection box 73 is started, so that the collection tray 71 absorbs the dust generated by the grinding of the grinding head 8, and then passes through the connecting pipe 72 and is collected in the inner box 74, effectively avoiding dust pollution of the air.

[0025] Specifically, the connecting pipe 72 includes a straight pipe 721, a telescopic pipe 722 and a connecting sleeve 724. Among them, the straight pipe 721 is provided on the side surface of the collection box 73 and the upper end of the collection tray 71. A telescopic pipe 722 is provided between the two groups of straight pipes 721, and a connecting sleeve 724 is provided between the straight pipe 721 and the telescopic pipe 722.

[0026] By adopting the above technical solution, the telescopic pipe 722 is fixed between the two groups of straight pipes 721 through the connecting sleeve 724, and the telescopic pipe 722 can expand and contract, which can prevent the straight pipe 721 from hindering the movement of the grinding head 8.

[0027] Specifically, the connecting pipe 72 further includes a positioning sleeve plate 723 and a positioning sleeve ring 725. Among them, a positioning sleeve plate 723 is provided at the upper ends of the telescopic rod 9 and the rod sleeve 10, and a positioning sleeve ring 725 is provided at a position corresponding to the straight pipe 721 inside the positioning sleeve plate 723.

[0028] By adopting the above technical solution, the positioning sleeve ring 725 fixes the straight pipe 721, so that the positioning sleeve plate 723 can play a role in supporting and limiting it.

[0029] When this embodiment is used, place the ceramic tabletop of the experimental table on the upper end of the panel 3, and the fixing component 4 fixes it. Pull the starting structure 6, and the rotating sleeve 1 can rotate around the support column 2. The telescopic rod 9 moves inside the rod sleeve 10, so as to move the grinding head 8 to different positions. Press the pressure rod of the starting structure 6 to make the grinding head 8 contact the tabletop. Start the motor 5 to make the grinding head 8 rotate, and the tabletop can be polished to complete the production of the tabletop. Start the exhaust fan 75 in the collection box 73, so that the collection tray 71 absorbs the dust generated by the grinding of the grinding head 8, and then passes it into the inner box 74 through the connecting pipe 72 for collection, effectively avoiding dust pollution of the air. The telescopic pipe 722 is fixed between the two groups of straight pipes 721 through the connecting sleeve 724, and the telescopic pipe 722 can expand and contract, which can prevent the straight pipe 721 from hindering the movement of the grinding head 8. The positioning sleeve ring 725 fixes the straight pipe 721, so that the positioning sleeve plate 723 can play a role in supporting and limiting it.

[0030] Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is that the fixing component 4 includes a placement rack 41, a vacuum pump 42, a conduit 43 and an air extraction pipe 44. Among them, a placement rack 41 is provided at the lower end of the panel 3, a vacuum pump 42 is provided at the upper end of the placement rack 41, a conduit 43 is provided at the upper end of the vacuum pump 42, and an air extraction pipe 44 is provided at the upper end of the conduit 43 and inside the panel 3.

[0032] By adopting the above technical solution, start the vacuum pump 42 at the upper end of the placement rack 41. The conduit 43 is connected to the air extraction pipe 44, so that a vacuum negative pressure is generated in the air extraction pipe 44, thereby adsorbing and fixing the bottom of the tabletop, which can make the upper surface of the tabletop unobstructed and facilitate grinding processing.

[0033] Specifically, the fixing component 4 further includes a sealing soft pad 45 and a dust-proof plate 46. Among them, a dust-proof plate 46 is provided at the upper end of the air extraction pipe 44, and a sealing soft pad 45 is provided on the upper surface of the dust-proof plate 46.

[0034] By adopting the above technical solution, the dust-proof plate 46 can prevent dust from entering the interior of the air extraction pipe 44, and the sealing soft pad 45 can seal between the bottom of the tabletop and the panel 3, resulting in a better vacuum fixing effect.

[0035] When this embodiment is in use, start the vacuum pump 42 at the upper end of the placement rack 41. The conduit 43 is connected to the air extraction pipe 44 to generate a vacuum negative pressure in the air extraction pipe 44, thereby adsorbing and fixing the bottom of the tabletop. This can make the upper surface of the tabletop unobstructed, facilitating grinding and processing. The dust-proof plate 46 can prevent dust from entering the interior of the air extraction pipe 44, and the sealing soft pad 45 can seal between the bottom of the tabletop and the panel 3, resulting in a better vacuum fixing effect.

[0036] In the present utility model, the structure and working principle of the starting structure 6 composed of an installation sleeve, a guide rod, a spring, a fixing plate, a pressing rod grip, a pressing spring, and a pressing switch have been disclosed in a plate polishing device for experimental table production with Chinese Patent Application No. 201921965410.4. Its working principle is that a motor control device is provided on the pressing rod. The switch of the motor 5 can be directly controlled through the pressing rod. Hold the grip tightly and press the switch to trigger the motor 5 to work. Release the grip, and under the action of the pressing spring, the pressing switch is released and the motor 5 stops working. Press the pressing rod to make the grinding head 8 contact the tabletop to polish the tabletop. Rotate the pressing rod to drive the grinding head 8 to rotate. Pull the pressing rod to drive the grinding head 8 to move left and right.

[0037] The vacuum pump 42 in the present utility model is an existing publicly disclosed technology, and the selected model is PC3025N.

[0038] The exhaust fan 75 in the present utility model is an existing publicly disclosed technology, and the selected model is T35x.

[0039] Working principle and usage process of the utility model: When the utility model is in use, place the ceramic tabletop of the experimental table on the upper end of the panel 3, and the fixing component 4 fixes it. Pull the starting structure 6, and the rotating sleeve 1 can rotate around the support column 2. The telescopic rod 9 moves within the rod sleeve 10, so as to move the grinding head 8 to different positions. Press the pressing rod of the starting structure 6 to make the grinding head 8 contact the tabletop. Start the motor 5 to make the grinding head 8 rotate, and the tabletop can be polished, completing the production of the tabletop. Start the exhaust fan 75 in the collection box 73, so that the collection tray 71 absorbs the dust generated by the grinding of the grinding head 8, and then passes through the connecting pipe 72 into the inner box 74 for collection, effectively avoiding dust pollution of the air. The two straight pipes 721 are fixed to the telescopic pipe 722 through the connecting sleeve 724. The telescopic pipe 722 can be telescoped to avoid the straight pipe 721 from obstructing the movement of the grinding head 8. The positioning collar 725 fixes the straight pipe 721, so that the positioning sleeve plate 723 can play a role in supporting and limiting it; Start the vacuum pump 42 at the upper end of the placement rack 41, connect the conduit 43 with the suction pipe 44, so that a vacuum negative pressure is generated in the suction pipe 44, thereby adsorbing and fixing the bottom of the tabletop, enabling the upper surface of the tabletop to be unobstructed and facilitating the grinding process. The dust-proof plate 46 can prevent dust from entering the interior of the suction pipe 44, and the sealing soft pad 45 can seal between the bottom of the tabletop and the panel 3, with a better vacuum fixing effect.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A processing device for producing a ceramic tabletop of a test bench, including a panel (3), a support column (2) is arranged on one side of the panel (3), a rotating sleeve (1) is arranged at the upper end of the support column (2), a rod sleeve (10) is arranged on one side of the rotating sleeve (1), a telescopic rod (9) is arranged on one side of the rod sleeve (10), a starting structure (6) is arranged on one side of the telescopic rod (9), a motor (5) is arranged at the lower end of the starting structure (6), and a grinding head (8) is arranged at the lower end of the motor (5), characterized in that: A collection component (7) is provided at the upper end of the rotating sleeve (1), and a fixing component (4) is provided inside the panel (3).

2. The processing device for producing the ceramic tabletop of the experimental table according to claim 1, characterized in that: The collection component (7) includes a collection tray (71), a connecting pipe (72), a collection box (73), an inner box (74), and an exhaust fan (75). Among them, a collection box (73) is provided at the upper end of the rotating sleeve (1), an exhaust fan (75) is provided at the upper end inside the collection box (73), an inner box (74) is provided below the exhaust fan (75), a collection tray (71) is provided on the surface of the motor (5), and a connecting pipe (72) is provided between the collection tray (71) and the collection box (73).

3. The processing device for producing the ceramic tabletop of the experimental table according to claim 2, wherein: The connecting pipe (72) includes a straight pipe (721), a telescopic pipe (722), and a connecting sleeve (724). Among them, straight pipes (721) are provided on the side surface of the collection box (73) and the upper end of the collection tray (71), a telescopic pipe (722) is provided between the two straight pipes (721), and a connecting sleeve (724) is provided between the straight pipe (721) and the telescopic pipe (722).

4. A processing device for producing a ceramic tabletop of a test bench according to claim 3, characterized in that: The connecting pipe (72) further includes a positioning sleeve plate (723) and a positioning sleeve ring (725). Among them, a positioning sleeve plate (723) is provided at the upper ends of the telescopic rod (9) and the rod sleeve (10), and a positioning sleeve ring (725) is provided at a position corresponding to the straight pipe (721) inside the positioning sleeve plate (723).

5. The processing device for producing the ceramic tabletop of the experimental table according to claim 1, characterized in that: The fixing component (4) includes a placement rack (41), a vacuum pump (42), a conduit (43), and an air extraction pipe (44). Among them, a placement rack (41) is provided at the lower end of the panel (3), a vacuum pump (42) is provided at the upper end of the placement rack (41), a conduit (43) is provided at the upper end of the vacuum pump (42), and an air extraction pipe (44) is provided inside the panel (3) at the upper end of the conduit (43).

6. The processing device for producing the ceramic tabletop of the experimental table according to claim 5, characterized in that: The fixing component (4) further includes a sealing soft pad (45) and a dust-proof plate (46). Among them, a dust-proof plate (46) is provided at the upper end of the air extraction pipe (44), and a sealing soft pad (45) is provided on the upper surface of the dust-proof plate (46).

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