CN216303624U

CN216303624U - Thermal forming device for bendable quartz device

Info

Publication number: CN216303624U
Application number: CN202123018246.6U
Authority: CN
Inventors: 畅家盛; 周洪英
Original assignee: Lianyungang Guolun Quartz Products Co ltd
Current assignee: Lianyungang Guolun Quartz Products Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-15
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to a thermal forming device of a bendable quartz device, which comprises a workbench and a quartz piece, wherein a bending device is movably arranged outside the workbench, the bending device comprises a hydraulic push rod fixedly arranged outside the workbench, the output end of the hydraulic push rod is fixedly connected with a plastic block, the front side of the plastic block is fixedly provided with a driving motor, the output end of the driving motor is fixedly provided with a threaded rotating shaft, the outside of the threaded rotating shaft is movably connected with a moving block, the left side of the moving block is fixedly connected with a supporting outer shell, a supporting inner shell is inserted into the supporting outer shell, one end of the supporting inner shell, far away from the supporting outer shell, is movably connected with a rotating gear, and the back side of the rotating gear is fixedly provided with a rotating pinch roller. This thermal forming device of quartz device can bend starts driving motor and drives the rotating gear and remove, because rotating gear and arc rack meshing make rotating gear self rotate, possesses the advantage of the function of bending.

Description

Thermal forming device for bendable quartz device

Technical Field

The utility model relates to the technical field of thermal forming, in particular to a thermal forming device for a bendable quartz device.

Background

The high-quality synthetic quartz glass is an irreplaceable key basic material in the high-tech fields of aerospace, nuclear technology, laser, precision instruments and the like, and the main trend of future development is high uniformity, high permeability, high stability, large-scale sustainable environment-friendly production and low cost.

Most of the traditional quartz glass rods or quartz glass tubes are produced by a continuous melting process, namely quartz sand is placed in a graphite or tungsten crucible to be melted and then is drawn into the quartz rods or the quartz tubes through a die, but the existing thermal forming device for the quartz devices can only draw and stretch quartz pieces but cannot bend the quartz pieces in the manufacturing process, so that the thermal forming device for the quartz devices capable of being bent is provided to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the thermal forming device of the bendable quartz device, which has the advantages of being capable of bending and the like, and solves the problem that the existing thermal forming device of the quartz device can only conduct drawing and stretching on a quartz piece and can not conduct bending operation on the quartz piece in the manufacturing process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hot forming device of quartzy device can bend, includes workstation and quartz spare, the outside movable mounting of workstation has bending device, bending device includes fixed mounting in the outside hydraulic rod of workstation, hydraulic rod's output fixedly connected with plasticity piece, the front fixed mounting of plasticity piece has driving motor, driving motor's output fixed mounting has the screw thread pivot, the outside swing joint of screw thread pivot has the movable block, the left side fixedly connected with of movable block supports the shell, support the inside of shell is pegged graft and is had the support inner shell, the inside movable mounting who supports the inner shell has supporting spring, the one end swing joint that supports the inner shell and keep away from the support shell has a rotating gear, rotating gear's back fixed mounting has the rotation pinch roller.

Further, the left side fixedly connected with inlet pipe of workstation, the positive fixed mounting of workstation has the melting case, the input fixed connection of inlet pipe and melting case.

Furthermore, the front of the workbench is rotatably provided with four guide rollers, and the four guide rollers are symmetrically distributed on two sides of the quartz piece in pairs.

Further, the front of workstation is rotated and is installed the sizing roller, the inside of sizing roller is provided with rotates the motor, rotate motor fixed mounting in the inboard of workstation, the output and the sizing roller fixed connection of rotating the motor.

Further, the inside fixed mounting of workstation has electric putter, electric putter's output fixed mounting has the cutting motor, fixed mounting has cutting blade on the output shaft of cutting motor.

Furthermore, the moving block is in threaded connection with the threaded rotating shaft, the right side of the supporting spring extends into the supporting outer shell, and the supporting outer shell is matched with the supporting inner shell.

Further, the appearance of plasticity piece is the arc, fixedly connected with arc rack on the left side wall of plasticity piece, the running gear meshes with arc rack, rotate pinch roller and the laminating of quartzy spare.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this thermal forming device of quartz device can bend starts driving motor and drives the rotating gear and remove, because rotating gear and arc rack toothing make rotating gear self rotate, and the rethread sizing roller rotates and laminates quartz spare and rotates the pinch roller cooperation and extrude it, possesses the advantage of the function of bending.

Drawings

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

FIG. 2 is an enlarged view of A shown in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B shown in FIG. 1 according to the present invention.

In the figure: 1 workbench, 2 hydraulic push rods, 3 plastic blocks, 4 driving motors, 5 threaded rotating shafts, 6 moving blocks, 7 supporting outer shells, 8 supporting inner shells, 9 supporting springs, 10 rotating gears, 11 rotating compression rollers, 12 feeding pipes, 13 melting boxes, 14 guide rollers, 15 shaping rollers, 16 electric push rods, 17 cutting motors, 18 cutting blades and 19 quartz pieces.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the thermal forming apparatus for a bendable quartz device in the present embodiment includes a worktable 1 and a quartz piece 19, wherein a bending device is movably installed outside the worktable 1, and the quartz piece 19 is bent by the bending device.

It should be noted that, bending device includes fixed mounting in the outside hydraulic rod 2 of workstation 1, and hydraulic rod 2's output fixedly connected with plasticity piece 3, and the appearance of plasticity piece 3 is the arc, and fixedly connected with arc rack on the left side wall of plasticity piece 3, the back movable mounting of plasticity piece 3 has the pulley, can drive plasticity piece 3 through hydraulic rod 2 and remove.

In this embodiment, the front fixed mounting of plastic piece 3 has driving motor 4, and driving motor 4's output fixed mounting has screw thread pivot 5, and the outside swing joint of screw thread pivot 5 has movable block 6, and

movable block

6 and 5 threaded connection of screw thread pivot start driving motor 4 like this and can drive screw thread pivot 5 and rotate and make movable block 6 reciprocate.

It should be noted that the left side fixedly connected with of movable block 6 supports outer shell 7, and the inside of supporting outer shell 7 is pegged graft and is had support inner shell 8, supports outer shell 7 and supports inner shell 8 looks adaptation, and support outer shell 7 can carry on spacingly to spacing inner shell 8, and the inside movable mounting who supports inner shell 8 has supporting spring 9, and supporting spring 9's right side extends to the inside of supporting outer shell 7, makes to support inner shell 8 and keeps away from supporting outer shell 7 through supporting spring 9 like this.

Referring to fig. 2, one end of the supporting inner shell 8, which is far away from the supporting outer shell 7, is movably connected with a rotating gear 10, and a rotating pinch roller 11 is fixedly installed on the back surface of the rotating gear 10, so that the rotating gear 10 is driven to move by the supporting inner shell 8, and the rotating gear 10 rotates due to the engagement of the rotating gear 10 and the arc-shaped rack, so that the rotating pinch roller 11 rotates and extrudes and molds the quartz piece 19.

It should be noted that the left side of the workbench 1 is fixedly connected with the feeding pipe 12, the front side of the workbench 1 is fixedly provided with the melting box 13, and the feeding pipe 12 is fixedly connected with the input end of the melting box 13, so that the quartz piece 19 enters the inside of the melting box 13 through the feeding pipe 12 to be heated and softened, and the bending operation is convenient.

It can be understood that the front surface of the worktable 1 is rotatably provided with four guide rollers 14, the four guide rollers 14 are symmetrically distributed on two sides of the quartz piece 16 in pairs, and the two guide rollers 14 are positioned at the output end of the melting box 13 and can guide the softened quartz piece 19 to the position of the bending device.

It should be noted that the front surface of the workbench 1 is rotatably provided with the shaping roller 15, the inside of the shaping roller 15 is provided with the rotating motor, the rotating motor is fixedly installed at the inner side of the workbench 1, and the output end of the rotating motor is fixedly connected with the shaping roller 15, so that the shaping roller 15 is used for attaching the quartz piece 19 and is matched with the rotating pinch roller 11 for squeezing the quartz piece, and the quartz piece 19 covers the shaping roller 15 little by little, thereby achieving the bending effect.

And, the inside fixed mounting of workstation 1 has electric putter 16, and the output of electric putter 16 is fixed mounting has cutting motor 17, and fixed mounting has cutting blade 18 on the output shaft of cutting motor 17, makes cutting blade 18 and quartzy 19 contact through electric putter 16, and cut it and just can take off workstation 1 with quartzy 19 that bends.

The working principle of the above embodiment is as follows:

the quartz piece 19 enters the inside of the melting box 13 through the feeding pipe 12 to be heated and softened so as to be convenient for bending operation, the softened quartz piece 19 can be guided to the position of the bending device through the two guide rollers 14 positioned at the output end of the melting box 13, the driving motor 4 is started to drive the threaded rotating shaft 5 to rotate so as to enable the moving block 6 to move downwards, then the hydraulic push rod 2 is started to enable the rotating pinch roller 11 to be in contact with the quartz piece 19, the rotating pinch roller 11 is in close contact with the quartz piece 19 through the elasticity of the supporting spring 9, then the driving motor 4 is started to enable the rotating gear 10 to move upwards, the rotating gear 10 is meshed with the arc-shaped rack to enable the rotating gear 10 to rotate, the rotating pinch roller 11 is enabled to rotate and extrude the quartz piece 19, finally the rotating motor is started to enable the shaping roller 15 to rotate, so that the quartz piece 19 is attached to the rotating pinch roller 11 in a matching way through the shaping roller 15, the quartz piece 19 covers the shaping roller 15 little by little to achieve the bending effect, and the problem that the existing thermal forming device of the quartz piece can only draw, draw and stretch the quartz piece and cannot bend the quartz piece in the manufacturing process of the quartz piece is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thermal forming device for a bendable quartz device comprises a workbench (1) and a quartz piece (19), and is characterized in that: a bending device is movably arranged outside the workbench (1);

the bending device comprises a hydraulic push rod (2) fixedly arranged outside the workbench (1), the output end of the hydraulic push rod (2) is fixedly connected with a plastic block (3), the front surface of the plastic block (3) is fixedly provided with a driving motor (4), the output end of the driving motor (4) is fixedly provided with a threaded rotating shaft (5), the outer part of the threaded rotating shaft (5) is movably connected with a moving block (6), a supporting outer shell (7) is fixedly connected to the left side of the moving block (6), a supporting inner shell (8) is inserted into the supporting outer shell (7), a supporting spring (9) is movably arranged in the supporting inner shell (8), one end of the supporting inner shell (8) far away from the supporting outer shell (7) is movably connected with a rotating gear (10), and a rotary pressing wheel (11) is fixedly arranged on the back surface of the rotary gear (10).

2. A thermal forming apparatus for a bendable quartz device according to claim 1, wherein: the left side fixedly connected with inlet pipe (12) of workstation (1), the positive fixed mounting of workstation (1) has melting case (13), the input fixed connection of inlet pipe (12) and melting case (13).

3. A thermal forming apparatus for a bendable quartz device according to claim 1, wherein: the front of workstation (1) rotates installs guide roll (14), the quantity of guide roll (14) is four, four guide roll (14) two double-phase symmetric distribution in the both sides of quartz spare (19).

4. A thermal forming apparatus for a bendable quartz device according to claim 1, wherein: the front of workstation (1) rotates and installs shaping roller (15), the inside of shaping roller (15) is provided with rotates the motor, rotate motor fixed mounting in the inboard of workstation (1), the output and the shaping roller (15) fixed connection that rotate the motor.

5. A thermal forming apparatus for a bendable quartz device according to claim 1, wherein: the inside fixed mounting of workstation (1) has electric putter (16), the output end fixed mounting of electric putter (16) has cutting motor (17), fixed mounting has cutting blade (18) on the output shaft of cutting motor (17).

6. A thermal forming apparatus for a bendable quartz device according to claim 1, wherein: the moving block (6) is in threaded connection with the threaded rotating shaft (5), the right side of the supporting spring (9) extends into the supporting outer shell (7), and the supporting outer shell (7) is matched with the supporting inner shell (8).

7. A thermal forming apparatus for a bendable quartz device according to claim 1, wherein: the appearance of plasticity piece (3) is the arc, fixedly connected with arc rack on the left side wall of plasticity piece (3), rotating gear (10) and arc rack toothing, rotate pinch roller (11) and quartz piece (19) laminating.