CN215589611U

CN215589611U - Quartz tube automatic cutout machine

Info

Publication number: CN215589611U
Application number: CN202121031380.7U
Authority: CN
Inventors: 刘征飞; 董开霞; 葛玉平
Original assignee: Qingdao Zhongbangling Electric Appliance Co ltd
Current assignee: Qingdao Zhongbangling Electric Appliance Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-01-21
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses an automatic cutting machine for a quartz tube, and relates to the technical field of quartz tube cutting machines. The quartz tube cutting device comprises a cutting module with a quartz tube cutting function, a conveying mechanism for conveying a quartz tube to be cut to the cutting module and a feeding mechanism for providing the quartz tube to be cut to the conveying mechanism, wherein the conveying mechanism is arranged on one side of the cutting module, the feeding mechanism is arranged on one side of the conveying mechanism in parallel, and the feeding mechanism, the conveying mechanism and the cutting module are respectively connected with a controller. Compared with the prior art, the utility model has the technical effects that: automatic and accurate feeding before cutting of the quartz tube is realized in a lifting type feeding and rack transmission propelling mode, the cutting of the quartz tube with different length requirements can be met, the manual feeding times are reduced, a plurality of devices can be seen by one person, the efficiency is improved, and the labor cost is saved; personnel participation is reduced in the process, the safety performance is greatly improved, and potential safety hazards are reduced; the cutting length is controlled by the controller, the operation is simple, and the device is suitable for quartz tubes of various models.

Description

Quartz tube automatic cutout machine

Technical Field

The utility model relates to the technical field of quartz tube cutting machines, in particular to an automatic quartz tube cutting machine.

Background

The quartz tube is special industrial technical glass made of silicon dioxide and is a very good basic material. The quartz glass has a series of excellent physical and chemical properties, has high heat transfer efficiency, emits heat uniformly to the outside, is widely applied to electric fire barrels, electric heating furnaces and electric heaters, and plays roles in supporting, protecting and heating.

The production of the quartz tube generally adopts the steps of firstly smelting quartz stone in a continuous melting furnace, then carrying out drawing forming, and then cutting the quartz tube according to the required length and length after the quartz tube is discharged from the furnace. The existing quartz tube cutting machine needs manual feeding, the cutting process needs almost whole-course follow-up of personnel, the labor cost is very high, the cutting is directly performed by using diamond, a cut is easy to break and hurt people, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an automatic cutting machine for quartz tubes, which aims to overcome the defects in the prior art.

The technical scheme is that the automatic cutting machine for the quartz tube comprises a cutting module with a function of cutting the quartz tube, and further comprises: the feeding mechanism is arranged on one side of the cutting module, the feeding mechanism is arranged on one side of the conveying mechanism in parallel, and the feeding mechanism, the conveying mechanism and the cutting module are respectively connected with the controller.

Further, a conveying device is arranged between the feeding mechanism and the conveying mechanism, one end of the conveying device is arranged at a feed opening of the feeding mechanism, one end of the conveying device is arranged at a feed opening of the conveying mechanism, a synchronous belt is installed in the conveying device, and a plurality of grooves are formed in the outer side surface of the synchronous belt.

Further, the feeding mechanism is internally provided with a hopper, a material port is arranged above and below the hopper, the area of the transverse section of the hopper is gradually reduced from the top to the material port, the length direction of the hopper is parallel to the conveying direction of the quartz tube to be cut on the conveying mechanism, the synchronous belt is arranged on the driving wheel, and the first servo motor provides power for the driving wheel through a transmission shaft.

And an anti-extrusion rubber roller is further arranged inside the material port, and the length direction of the anti-extrusion rubber roller is parallel to the length direction of the hopper.

Furthermore, the feed inlet of conveyer is equipped with the elongated slot, and the upper end that pushes away the material subassembly stretches into in the elongated slot, lower extreme fixed mounting are on the mounting panel at gear place, construct the gear is installed at second servo motor's output shaft end, the gear is installed with the rack meshing of fixed mounting on the cutter frame, the length direction of rack is on a parallel with the direction of delivery of waiting to cut the quartz capsule on the conveying mechanism.

Further, the upper end of the material pushing assembly comprises a front extending plate and a push plate which are rigidly connected and perpendicular to each other, the plane where the front extending plate is located is parallel to the conveying direction of the quartz tube to be cut on the conveying mechanism, the front extending plate extends out of the cutting module, and the push plate is located at the front end of the front extending plate.

Further, the cutting module is including compressing tightly the pushing down mechanism of waiting to cut quartz capsule and the cutting mechanism who cuts, in the pushing down mechanism, clamp plate fixed mounting is in the below of square pipe, the one end of square pipe is rotated and is installed on the frame of cutting module, the other end is connected with the output of pushing down the cylinder through the pivot, the cylinder body fixed mounting of pushing down the cylinder is in on the frame of cutting module, among the cutting mechanism, the saw bit is installed at the output of rotating electrical machines, rotating electrical machines fixed mounting is on removing the frame, remove the frame and the flexible fixed connection of stroke cylinder, the cylinder body fixed mounting of stroke cylinder is in the frame top of cutting module.

Further, the pressing mechanisms are respectively arranged on the front side and the rear side of the cutting mechanism.

The working process is that a plurality of quartz tubes to be cut are put into the hopper at one time, the quartz tubes to be cut are clamped in the groove at the material port and then are conveyed into the long groove along the synchronous belt, the quartz tubes to be cut in the long groove are pushed to the cutting module through rack transmission under the condition that the pushing assembly provides power for the second servo motor, the quartz tubes to be cut are pushed to the cutting module according to the set cutting length, the pressing cylinder is pressed downwards, the pressing plate can radially press the quartz tubes to be cut, the stroke cylinder controls the saw blade to be close to the quartz tubes to be cut, the saw blade is driven by the rotating motor to rotate at a high speed for cutting, the saw blade is worn in the cutting process, the stroke of the stroke cylinder can be adjusted according to the degree of wear so as to control the cutting depth, and fine adjustment is convenient; after the cutting is finished at one time, the pressing cylinder is pressed downwards to move upwards, and one side of the pressing plate can be lifted to loosen the quartz tube to be cut.

Compared with the prior art, the utility model mainly has the following technical effects: automatic and accurate feeding before cutting of the quartz tube is realized in a lifting type feeding and rack transmission propelling mode, the cutting of the quartz tube with different length requirements can be met, the manual feeding times are reduced, a plurality of devices can be seen by one person, the efficiency is improved, and the labor cost is saved; personnel participation is reduced in the process, the safety performance is greatly improved, and potential safety hazards are reduced; the cutting length is controlled by the controller, the operation is simple, and the device is suitable for quartz tubes of various models; the extrusion-preventing rubber roller is arranged at the material port, so that the phenomenon of material blockage in the feeding process can be avoided; the front extending plate is arranged, the push plate is arranged at the front end of the front extending plate, the advancing stroke is extended, the quartz tube to be cut can be advanced into the cutting module for cutting, and the surplus materials are reduced; the saw blade is a diamond saw blade, high-speed cutting is realized, the cutting port is tidy, and no fracture exists.

Drawings

FIG. 1 is a perspective view of an automatic cutting machine for quartz tubes according to the present invention;

FIG. 2 is a front view of an automatic cutting machine for quartz tubes according to the present invention;

FIG. 3 is a left side view of an automatic cutting machine for quartz tubes according to the present invention;

FIG. 4 is a top view of an automatic cutting machine for quartz tubes according to the present invention;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 6 is a schematic view of a pusher assembly according to the present invention;

FIG. 7 is a partial enlarged view of the present invention.

Wherein:

1. a feeding mechanism, 2, a conveying mechanism, 3, a pressing mechanism, 4 and a cutting mechanism,

11. a hopper 12, a material port 13, a synchronous belt 14, a groove 15, a first servo motor 16, a transmission shaft 17, a transmission wheel 18, an anti-extrusion rubber roll,

21. a long groove 22, a pushing component 23, a gear 24, a rack 25, a second servo motor 26, a front extension plate 27 and a push plate,

31. a first cylinder 32, a second cylinder 33, a rotating shaft 34, a square tube 35 and a pressing plate,

41. saw blade, 42, rotating electrical machines, 43, stroke cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 7, before and after the present application, taking the advancing direction of the quartz tube to be cut to the cutting module as the front,

example 1: an automatic cutting machine for quartz tubes, comprising a cutting module with a function of cutting quartz tubes, further comprising: the quartz tube cutting device comprises a cutting module, a conveying mechanism 2 and a feeding mechanism 1, wherein the conveying mechanism 2 is used for conveying a quartz tube to be cut, the feeding mechanism 1 is used for providing the quartz tube to be cut for the conveying mechanism 2, the conveying mechanism 2 is arranged on one side of the cutting module, the feeding mechanism 1 is arranged on one side of the conveying mechanism 2 in parallel, and the feeding mechanism 1, the conveying mechanism 2 and the cutting module are respectively connected with a controller.

According to the utility model, a plurality of quartz tubes to be cut are added into the feeding mechanism 1 at one time, the quartz tubes to be cut enter the conveying mechanism 2 in order, and then are conveyed to the cutting module through the conveying mechanism 2 for cutting, relevant operation parameters are set, the feeding, conveying and cutting can be automatically carried out under the control of the controller, manual operation is not needed, the safety coefficient is greatly improved, the number of times of manual feeding is reduced, one person can see a plurality of devices, and the labor cost is saved.

Example 2: on the basis of the structure of the embodiment 1, a conveying device is arranged between the feeding mechanism 1 and the conveying mechanism 2, one end of the conveying device is arranged at the feed opening of the feeding mechanism 1, the other end of the conveying device is arranged at the feed opening of the conveying mechanism 2, a synchronous belt 13 is installed in the conveying device, and a plurality of grooves 14 are formed in the outer side surface of the synchronous belt 13.

In the embodiment, a lifting type feeding conveying device is provided, a quartz tube to be cut is clamped in the groove 14 and then conveyed to the feeding port of the conveying mechanism 2 along with the synchronous belt 13 to realize an automatic material changing function. And a plurality of quartz tubes to be cut are added into the feeding mechanism 1 at one time, and the quartz tubes to be cut are automatically conveyed into the conveying mechanism 2 for multiple times, so that the manual feeding times are reduced.

Example 3: on the basis of the structure of the embodiment 2, it is further designed that the feeding mechanism 1 is provided with a hopper 11, the hopper 11 is open above and provided with a material opening 12 below, the area of the transverse section of the hopper 11 gradually decreases from the top to the material opening 12, the length direction of the hopper 11 is parallel to the conveying direction of the quartz tube to be cut on the conveying mechanism 2, the synchronous belt 13 is installed on a driving wheel 17, and the first servo motor 15 provides power for the driving wheel 17 through a transmission shaft 16.

An anti-extrusion rubber roller 18 is arranged inside the material opening 12, and the length direction of the anti-extrusion rubber roller 18 is parallel to the length direction of the hopper 11. The two ends of the extrusion-preventing rubber roller 18 are mounted through bearings, and the extrusion-preventing rubber roller 18 can rotate and is arranged at the material opening 12 to avoid the material blockage in the feeding process during the action of the quartz tube to be cut.

Example 4: on the basis of the structure of the embodiment 2, a long groove 21 is arranged at the feed inlet of the conveying mechanism 2, and the long groove 21 can be designed into a V-shaped groove to facilitate material receiving; the upper end of the pushing assembly 22 extends into the elongated slot 21, the lower end of the pushing assembly is fixedly mounted on a mounting plate where the gear 23 is located, the gear 23 is mounted at the output shaft end of the second servo motor 25, the gear 23 is meshed with the rack 24 fixedly mounted on the frame of the cutting machine, the length direction of the rack 24 is parallel to the conveying direction of the quartz tube to be cut on the conveying mechanism 2, and the second servo motor 25 is slidably mounted on a sliding rail on the frame of the cutting machine, so that the running stability is improved.

The embodiment discloses a material pushing mode of the conveying mechanism 2, and the material pushing assembly 22 can move forward accurately through rack transmission under the condition that the second servo motor 25 provides power, so that the function of pushing a quartz tube to be cut forward is realized, and the cutting length can be controlled. The speed of the servo motor is controllable, and the travel distance is convenient to control.

Example 5: on the basis of the structure of the embodiment 4, the pushing assembly 22 is further designed, the upper end of the pushing assembly 22 includes a rigidly connected and mutually perpendicular forward extending plate 26 and a pushing plate 27, the plane of the forward extending plate 26 is parallel to the conveying direction of the quartz tube to be cut on the conveying mechanism 2, the forward extending plate 26 extends towards the cutting module, and the pushing plate 27 is located at the front end of the forward extending plate 26.

The second servo motor 25 is operated to the frame of the cutting module, namely, the limit stroke is obtained, the forward extending plate 26 is arranged, the push plate 27 is installed at the front end of the forward extending plate, the advancing stroke is extended, the quartz tube to be cut can be advanced into the cutting module for cutting, and the residual material is less.

Example 6: on the basis of the structure of embodiment 1, the cutting module comprises a pressing mechanism 3 for pressing a quartz tube to be cut and a cutting mechanism 4 for cutting, in the pressing mechanism 3, a pressing plate 35 is fixedly installed below a square tube 34, one end of the square tube 34 is rotatably installed on a frame of the cutting module, and the other end of the square tube is connected with the output end of a pressing cylinder through a rotating shaft 33, the cylinder end of the pressing cylinder is fixedly installed on the frame of the cutting module, in the cutting mechanism 4, a saw blade 41 is directly installed at the output end of a rotating motor 42, the rotating motor 42 is fixedly installed on a moving frame, the moving frame is fixedly connected with the telescopic end of a stroke cylinder 43, and the cylinder body of the stroke cylinder 43 is fixedly installed above the frame of the cutting module.

In this embodiment, the cutting module is further designed, the cutting module is moved to a to-be-cut quartz tube in the cutting module, the pressing cylinder is moved downward, the pressing plate 35 radially presses the to-be-cut quartz tube, the stroke cylinder 43 controls the saw blade 41 to approach the to-be-cut quartz tube, the saw blade 41 is driven by the rotating motor 42 to rotate at a high speed for cutting, the saw blade 41 is worn in the cutting process, and the stroke of the stroke cylinder 43 can be adjusted according to the degree of wear to control the cutting depth, so as to facilitate fine adjustment; after one-time cutting, the air cylinder is pressed downwards to move upwards, and one side of the pressing plate 35 can be lifted to loosen the quartz tube to be cut. The saw blade 41 is a diamond saw blade, and cuts at a high speed with a neat cutting end without breakage.

Furthermore, the pressing mechanisms 3 are respectively arranged on the front side and the rear side of the cutting mechanism 4, so that the pressing force of the quartz tube to be cut is uniform, and the cutting is convenient to carry out. The first cylinder 31 and the second cylinder 32 are respectively provided as the pressing cylinders, and the first cylinder 31 and the second cylinder 32 are synchronously operated in control.

By integrating and designing the schemes in the embodiments, the working process can be realized as follows: a plurality of quartz tubes to be cut are put into the hopper 11 at a time, the quartz tubes to be cut at the material opening 12 are clamped in the groove 14, and then are conveyed into the long groove 21 along with the synchronous belt 13, the quartz tubes to be cut in the long groove 21 are pushed to the cutting module through rack transmission under the power provided by the second servo motor 25 through the material pushing assembly 22, the quartz tubes to be cut are pushed to the cutting module according to the set cutting length, the pressing cylinder descends, the pressing plate 35 radially presses the quartz tubes to be cut, the stroke cylinder 43 controls the saw blade 41 to be close to the quartz tubes to be cut, the saw blade 41 rotates at a high speed under the driving of the rotating motor 42 to cut, the saw blade 41 is worn in the cutting process, and the stroke of the stroke cylinder 43 can be adjusted according to the degree of wear to control the cutting depth, so as to facilitate fine adjustment; after one-time cutting, the air cylinder is pressed downwards to move upwards, and one side of the pressing plate 35 can be lifted to loosen the quartz tube to be cut.

The cutting machine disclosed by the utility model realizes automatic and accurate feeding before cutting the quartz tube in a lifting type feeding and rack transmission propelling mode, can meet the cutting of quartz tubes with different length requirements, reduces the manual feeding times, can provide efficiency by enabling one person to see a plurality of devices, and saves the labor cost; personnel participation is reduced in the process, the safety performance is greatly improved, and potential safety hazards are reduced; the cutting length is controlled through the PLC panel, the operation is simple, and the device is suitable for quartz tubes of various models; the extrusion-preventing rubber roller 18 is arranged at the material inlet 12, so that the material blockage in the feeding process can be avoided; the front extension plate 26 is arranged, the push plate 27 is arranged at the front end of the front extension plate, the advancing stroke is extended, the quartz tube to be cut can be advanced into the cutting module for cutting, and the surplus materials are less; the saw blade 41 is a diamond saw blade, and cuts at a high speed with a neat cutting end without breakage.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.

Claims

1. The utility model provides a quartz capsule automatic cutout machine, includes the cutting module that has the function of cutting quartz capsule, its characterized in that still includes: the quartz tube cutting device comprises a cutting module, a conveying mechanism (2) and a feeding mechanism (1), wherein the conveying mechanism (2) is used for conveying a quartz tube to be cut, the feeding mechanism (1) is used for providing the quartz tube to be cut for the conveying mechanism (2), the conveying mechanism (2) is arranged on one side of the cutting module, the feeding mechanism (1) is arranged in parallel on one side of the conveying mechanism (2), and the feeding mechanism (1), the conveying mechanism (2) and the cutting module are respectively connected with a controller.

2. The automatic quartz tube cutting machine according to claim 1, wherein a conveying device is arranged between the feeding mechanism (1) and the conveying mechanism (2), one end of the conveying device is arranged at a feed opening of the feeding mechanism (1), the other end of the conveying device is arranged at a feed opening of the conveying mechanism (2), a synchronous belt (13) is installed in the conveying device, and a plurality of grooves (14) are formed in the outer side surface of the synchronous belt (13).

3. The automatic quartz tube cutting machine according to claim 2, characterized in that a hopper (11) is installed in the feeding mechanism (1), the hopper (11) is open above and provided with a material opening (12) below, the area of the transverse section of the hopper (11) is gradually reduced from the top to the material opening (12), the length direction of the hopper (11) is parallel to the conveying direction of the quartz tube to be cut on the conveying mechanism (2), the synchronous belt (13) is installed on a transmission wheel (17), and a first servo motor (15) provides power for the transmission wheel (17) through a transmission shaft (16).

4. The automatic quartz tube cutting machine according to claim 3, characterized in that an anti-extrusion rubber roller (18) is installed inside the material opening (12), and the length direction of the anti-extrusion rubber roller (18) is parallel to the length direction of the hopper (11).

5. The automatic quartz tube cutting machine according to claim 2, wherein a feed inlet of the conveying mechanism (2) is provided with an elongated slot (21), the upper end of a pushing assembly (22) extends into the elongated slot (21), the lower end of the pushing assembly is fixedly mounted on a mounting plate where a gear (23) is located, the gear (23) is mounted at an output shaft end of a second servo motor (25), the gear (23) is meshed with a rack (24) fixedly mounted on a frame of the cutting machine, and the length direction of the rack (24) is parallel to the conveying direction of the quartz tube to be cut on the conveying mechanism (2).

6. The automatic quartz tube cutting machine according to claim 5, characterized in that the upper end of the pushing assembly (22) comprises a rigidly connected and mutually perpendicular forward extending plate (26) and a push plate (27), the plane of the forward extending plate (26) is parallel to the conveying direction of the quartz tube to be cut on the conveying mechanism (2), the forward extending plate (26) extends towards the cutting module, and the push plate (27) is located at the front end of the forward extending plate (26).

7. The automatic cutting machine for quartz tubes according to claim 1, characterized in that the cutting module comprises a pressing mechanism (3) for pressing the quartz tube to be cut and a cutting mechanism (4) for cutting, in the pressing mechanism (3), a pressing plate (35) is fixedly arranged below a square pipe (34), one end of the square pipe (34) is rotatably arranged on the frame of the cutting module, the other end of the square pipe is connected with the output end of the pressing cylinder through a rotating shaft (33), the cylinder body end of the pressing cylinder is fixedly arranged on the frame of the cutting module, a saw blade (41) is arranged at the output end of a rotating motor (42) in the cutting mechanism (4), the rotating motor (42) is fixedly arranged on a moving frame, the moving frame is fixedly connected with the telescopic end of a stroke cylinder (43), the cylinder body of the stroke cylinder (43) is fixedly arranged above the frame of the cutting module.

8. The automatic cutting machine for quartz tubes according to claim 7, characterized in that the pressing mechanisms (3) are respectively provided on the front and rear sides of the cutting mechanism (4).