CN111486683B

CN111486683B - U-shaped quartz tube drying device

Info

Publication number: CN111486683B
Application number: CN202010306297.XA
Authority: CN
Inventors: 胡冬
Original assignee: Xinyi Seleco Quartz Products Co ltd
Current assignee: Xinyi Seleco Quartz Products Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-10-12
Anticipated expiration: 2040-04-17
Also published as: CN111486683A

Abstract

The invention discloses a U-shaped quartz tube drying device, which relates to the technical field of quartz tube processing and comprises a fixed frame, wherein a bracket is fixed on the fixed frame, a rotating shaft pivoted on the fixed frame is vertically and fixedly installed on a rotating disc, a locking mechanism for fixing a U-shaped quartz tube is arranged on the rotating disc, an air blower is fixed on the fixed frame, the outlet end of the air blower is connected with a spray head vertically corresponding to the pipe orifice of the U-shaped quartz tube through a corrugated pipe, a servo motor II is fixed on the bracket, and a lifting mechanism for driving a spray head lifting mechanism is connected on the servo motor II in a driving manner; according to the invention, the U-shaped quartz tubes can be clamped and fixed on the turntable through the arranged clamping mechanism, the rotating shaft can be driven by the arranged driving mechanism to drive the turntable to rotate in a stepping manner, so that the nozzles can be aligned to the tube orifices of the U-shaped quartz tubes on the turntable one by one, the one-by-one sufficient drying effect of the U-shaped quartz tubes is realized, the pertinence of the drying process is strong, the drying time is ensured, and the drying process is efficient and sufficient.

Description

U-shaped quartz tube drying device

Technical Field

The invention relates to the technical field of quartz tube processing, in particular to a U-shaped quartz tube drying device.

Background

The quartz tube is special industrial technical glass made of silicon dioxide, is a very good basic material, and has a series of good physical and chemical properties. The quartz tube is used for an electric fire bucket, an electric heating furnace and an electric warmer, has a heating function, and can be roughly divided into the following parts: transparent quartz tubes, ultraviolet-filtering quartz tubes, colored quartz tubes and the like, and need to be dried in the production and processing process of the quartz tubes.

The patent with the publication number of CN 210165717U discloses a drying device is used in quartz capsule production, which comprises a housing, the back fixed mounting of casing has first motor, the positive fixed mounting of first motor output shaft has the dwang that runs through the casing and extend to inside, the outside of dwang has cup jointed the first cylinder that is located the casing inside, the inside movable mounting of casing has the second cylinder. According to the drying device for quartz tube production, the rotating rod is driven to rotate by arranging the first motor, the first roller, the second roller and the belt form a conveying system for conveying the fixed box, the rack enables the driving rod to rotate through the gear in the conveying process, the pushing strip on the driving rod enables the quartz tube to rotate, and each place on the surface of the quartz tube can be dried under the action of hot air in the conveying process; although the device can be used for dewatering and drying the quartz tube, the quartz tube cannot be sufficiently dried one by one in a high-efficiency manner, and therefore the U-shaped quartz tube drying device is provided to solve the technical problem.

Disclosure of Invention

The invention aims to provide a drying device for a U-shaped quartz tube, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a U type quartz capsule drying device, includes the mount, is fixed with the bracket on the mount, rotate on the mount and install the carousel, vertical fixed mounting has the rotation axis of pin joint on the mount on the carousel, be equipped with on the mount and be used for driving rotation axis marching type pivoted actuating mechanism, be equipped with on the carousel and be used for the locking mechanism fixed to U type quartz capsule, the cover is equipped with annular heater on the rotation axis, be fixed with the air-blower on the mount, the exit end of air-blower has the shower nozzle of the vertical correspondence of U type quartz capsule mouth of pipe through bellows connection, be fixed with servo motor II on the bracket, the drive is connected with the elevating system who is used for driving shower nozzle elevating system on the servo motor II.

As a modified scheme of the invention: the driving mechanism comprises a servo motor I fixed on the fixing frame, an output shaft of the servo motor I is coaxially fixed with an incomplete gear, and a transmission gear sleeved and fixed on the rotating shaft is intermittently meshed and connected to the incomplete gear.

As a modified scheme of the invention: locking mechanism includes along the radial spout of seting up a plurality of evenly distributed of carousel, and spout inner wall slidable mounting has the centre gripping arc piece, and centre gripping arc piece lateral wall is fixed with the joint piece, has seted up the joint groove that supplies the joint piece to slide the embedding in the carousel.

As a modified scheme of the invention: the locking mechanism further comprises a vertically arranged threaded column which is rotatably installed at the bottom of the rotary table, a threaded lantern ring is sleeved on the threaded column in a threaded manner, a supporting rod is hinged between the threaded lantern ring and the clamping arc block, and a screwing block is fixed at the lower end of the threaded column.

As a modified scheme of the invention: elevating system installs the lead screw on the bracket including rotating, and the screw cover piece has been cup jointed to the screw thread on the lead screw, the vertical guide bar that is fixed with in shower nozzle bottom, sliding sleeve are equipped with the uide bushing of fixing on the bracket on the guide bar, and it has the pull rod to articulate between uide bushing and the lead screw cover piece.

As a modified scheme of the invention: the lifting mechanism also comprises an incomplete bevel gear driven by a servo motor II to rotate, and the incomplete bevel gear is alternately meshed with a bevel gear I and a bevel gear II which are sleeved and fixed on the screw rod.

As a modified scheme of the invention: and a horizontal rod parallel to the screw rod is fixedly arranged on the bracket, and a guide sleeve block fixed on the screw rod sleeve block is sleeved on the horizontal rod in a sliding manner.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the U-shaped quartz tubes can be clamped and fixed on the turntable through the arranged clamping mechanism, the rotating shaft can be driven by the arranged driving mechanism to drive the turntable to rotate in a stepping manner, so that the nozzles can be aligned to the tube orifices of the U-shaped quartz tubes on the turntable one by one, the one-by-one sufficient drying effect of the U-shaped quartz tubes is realized, the pertinence of the drying process is strong, the drying time is ensured, and the drying process is efficient and sufficient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a partial perspective view of the present invention.

In the figure: 1-fixed frame, 2-annular heater, 3-rotating shaft, 4-clamping groove, 5-transmission gear, 6-servo motor I, 7-incomplete gear, 8-U type quartz tube, 9-threaded column, 10-twisting block, 11-threaded lantern ring, 12-pull rod, 13-clamping block, 14-servo motor II, 15-incomplete bevel gear, 16-bracket, 17-bevel gear I, 18-bevel gear II, 19-corrugated tube, 20-guide sleeve, 21-guide rod, 22-spray head, 23-rotary table, 24-support rod, 25-clamping arc block, 26-lead screw sleeve block, 27-lead screw and 28-sliding groove.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a U-shaped quartz tube drying device includes a fixed frame 1, a bracket 16 is fixed on the fixed frame 1, a rotary table 23 is rotatably mounted on the fixed frame 1, a rotary shaft 3 pivotally connected to the fixed frame 1 is vertically and fixedly mounted on the rotary table 23, a driving mechanism for driving the rotary shaft 3 to rotate in a stepping manner is arranged on the fixed frame 1, a locking mechanism for fixing the U-shaped quartz tube 8 is arranged on the rotary table 23, an annular heater 2 is sleeved on the rotary shaft 3, an air blower 31 is fixed on the fixed frame 1, an outlet end of the air blower 31 is connected with a nozzle 22 vertically corresponding to an orifice of the U-shaped quartz tube 8 through a corrugated tube 19, a servo motor II14 is fixed on the bracket 16, and a lifting mechanism for driving the nozzle 22 to lift is drivingly connected to the servo motor II 14.

The rotary table 23 arranged in the device is used for placing the U-shaped quartz tube 8 to be dried, the U-shaped quartz tube 8 is locked and fixed through the arranged locking mechanism, the arranged annular heater 2 generates heat and plays a drying role on the U-shaped quartz tube 8, and airflow generated by the arranged air blower 31 is injected into the U-shaped quartz tube 8 through the spray head 22, so that the drying effect inside the U-shaped quartz tube 8 is promoted.

Specifically, the driving mechanism comprises a servo motor I6 fixed on the fixed frame 1, an output shaft of the servo motor I6 is coaxially fixed with an incomplete gear 7, and a transmission gear 5 sleeved and fixed on the rotating shaft 3 is intermittently meshed and connected to the incomplete gear 7.

Servo motor I6 can drive incomplete gear 7 rotatory, incomplete gear 7 meshes with drive gear 5 in turn, and then realizes that the marching type of rotation axis 3 is rotatory, and rotation axis 3 drives carousel 23 marching type and rotates for shower nozzle 22 can correspond with the mouth of pipe of U type quartz capsule 8 on the carousel 23 one by one, makes the inside air current that can let in of U type quartz capsule 8 for moisture volatilizees, has promoted drying efficiency.

This locking mechanism of device includes the spout 28 along the radial a plurality of evenly distributed who offers of

carousel

23, and 28 inner walls slidable mounting of spout has centre gripping arc piece 25, and centre gripping arc piece 25 lateral wall is fixed with joint piece 13, has seted up the joint groove 4 that supplies joint piece 13 to slide the embedding in carousel 23, and locking mechanism is still including rotating the screw thread post 9 of installing the vertical setting in carousel 23 bottom, and the screw thread has cup jointed the screw thread lantern ring 11 on the screw thread post 9, and it has bracing piece 24 to articulate between screw thread lantern ring 11 and the centre gripping arc piece 25, screw thread post 9 lower extreme is fixed with twists piece 10.

The U-shaped quartz tube 8 is inversely installed, the straight tube section part of the U-shaped quartz tube 8 is inserted into the sliding groove 28, the screwing block 10 is screwed to drive the threaded column 9 to rotate, the threaded column 9 moves upwards, the threaded column 9 pushes the clamping arc block 25 to slide along the sliding groove 28 through the supporting rod 24, clamping is finally stabilized while the U-shaped quartz tubes 8 are clamped, and clamping speed and stability of the U-shaped quartz tube 8 are greatly improved.

Example 2

On the basis of embodiment 1, in addition, this device has still set up elevating system and has included the lead screw 27 of rotation installation on bracket 16, and the screw thread cover has cup jointed lead screw sleeve piece 26 on the lead screw 27, shower nozzle 22 bottom is vertical to be fixed with guide bar 21, and the sliding sleeve is equipped with the uide bushing 20 of fixing on bracket 16 on the guide bar 21, and it has pull rod 12 to articulate between uide bushing 20 and the lead screw sleeve piece 26, and elevating system still includes by the incomplete bevel gear 15 of servo motor II14 drive pivoted, and the alternate meshing is connected with bevel gear I17 and the bevel gear II18 of cover setting on lead screw 27 on incomplete bevel gear 15.

Through the setting, the incomplete bevel gear 15 of servo motor II14 drive is rotatory, incomplete bevel gear 15 is connected with bevel gear I17 and bevel gear II18 meshing in turn, lead screw 27 is rotatory in turn clockwise and anticlockwise this moment, make the horizontal reciprocating motion of lead screw sleeve block 26, lead screw sleeve block 26 passes through pull rod 12 promotion shower nozzle 22 and sets up reciprocating motion, it is inside to realize stretching into U type quartz capsule 8 one by one, the air current of blowing, the inside circulation of air of U type quartz capsule 8 has been promoted, promote drying rate.

Further, a horizontal rod 29 parallel to the screw rod 27 is fixedly mounted on the bracket 16, a guide sleeve block 30 fixed on the screw rod sleeve block 26 is sleeved on the horizontal rod 29 in a sliding manner, and when the screw rod sleeve block 26 moves transversely, the guide sleeve block 30 at the bottom of the screw rod sleeve block 26 slides along the horizontal rod 29, so that the guide limiting effect is realized, and the stable lifting of the spray head 22 is effectively improved.

In summary, the plurality of U-shaped quartz tubes 8 can be clamped and fixed on the turntable 23 through the arranged clamping mechanism, the rotating shaft 3 can be driven by the arranged driving mechanism to drive the turntable 23 to rotate in a stepping manner, so that the spray heads 22 can be aligned to the tube openings of the U-shaped quartz tubes 8 on the turntable 23 one by one, the one-by-one sufficient drying effect of the U-shaped quartz tubes 8 is realized, the pertinence of the drying process is strong, the drying time is ensured, and the drying process is efficient and sufficient.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a U type quartz capsule drying device, includes mount (1), is fixed with bracket (16) on mount (1), its characterized in that, rotate on mount (1) and install carousel (23), vertical fixed mounting has rotation axis (3) of pin joint on mount (1) on carousel (23), be equipped with on mount (1) and be used for driving rotation axis (3) marching type pivoted actuating mechanism, be equipped with on carousel (23) and be used for the locking mechanism fixed to U type quartz capsule (8), the cover is equipped with annular heater (2) on rotation axis (3), be fixed with air-blower (31) on mount (1), the exit end of air-blower (31) is connected with shower nozzle (22) with the vertical correspondence of U type quartz capsule (8) mouth of pipe through bellows (19), be fixed with servo motor II (14) on bracket (16), the servo motor II (14) is connected with a lifting mechanism for driving the spray head (22) to lift in a driving way;

the driving mechanism comprises a servo motor I (6) fixed on the fixing frame (1), an output shaft of the servo motor I (6) is coaxially fixed with an incomplete gear (7), and a transmission gear (5) sleeved and fixed on the rotating shaft (3) is intermittently meshed and connected to the incomplete gear (7);

the locking mechanism comprises a plurality of sliding grooves (28) which are uniformly distributed and are formed in the radial direction of the rotary table (23), clamping arc blocks (25) are installed on the inner wall of each sliding groove (28) in a sliding mode, clamping blocks (13) are fixed on the side walls of the clamping arc blocks (25), and clamping grooves (4) for the clamping blocks (13) to be embedded in a sliding mode are formed in the rotary table (23);

the locking mechanism further comprises a vertically arranged threaded column (9) rotatably mounted at the bottom of the turntable (23), a threaded sleeve ring (11) is sleeved on the threaded column (9) in a threaded manner, a support rod (24) is hinged between the threaded sleeve ring (11) and the clamping arc block (25), and a screwing block (10) is fixed at the lower end of the threaded column (9);

the lifting mechanism comprises a screw rod (27) rotatably mounted on a bracket (16), a screw rod sleeve block (26) is sleeved on the screw rod (27) in a threaded manner, a guide rod (21) is vertically fixed at the bottom of the spray head (22), a guide sleeve (20) fixed on the bracket (16) is slidably sleeved on the guide rod (21), and a pull rod (12) is hinged between the guide sleeve (20) and the screw rod sleeve block (26);

the lifting mechanism also comprises an incomplete bevel gear (15) driven by a servo motor II (14) to rotate, wherein the incomplete bevel gear (15) is alternately meshed with bevel gears I (17) and bevel gears II (18) sleeved and fixed on the screw rod (27).

2. The U-shaped quartz tube drying device according to claim 1, characterized in that a horizontal rod (29) parallel to the screw rod (27) is fixedly installed on the bracket (16), and a guide sleeve block (30) fixed on the screw rod sleeve block (26) is slidably sleeved on the horizontal rod (29).