CN221644800U - Glass tube cutting tool assembly and glass tube cutting device - Google Patents
Glass tube cutting tool assembly and glass tube cutting device Download PDFInfo
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- CN221644800U CN221644800U CN202323178360.4U CN202323178360U CN221644800U CN 221644800 U CN221644800 U CN 221644800U CN 202323178360 U CN202323178360 U CN 202323178360U CN 221644800 U CN221644800 U CN 221644800U
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- glass tube
- cutting tool
- tube cutting
- tool assembly
- moving block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
本申请提供一种玻管切割刀具组件及玻管切割装置，其中，玻管切割刀具组件，用以切割玻璃管的内壁，玻管切割刀具包括：机座结构；横向驱动结构，横向驱动结构的输出端与机座结构相连；竖向驱动结构，竖向驱动结构与机座结构相连；刀具结构，刀具结构与竖向驱动结构相连。本申请的技术方案有效地解决了现有技术中的玻管切割精度不高的问题。
The present application provides a glass tube cutting tool assembly and a glass tube cutting device, wherein the glass tube cutting tool assembly is used to cut the inner wall of a glass tube, and the glass tube cutting tool comprises: a machine base structure; a horizontal drive structure, the output end of which is connected to the machine base structure; a vertical drive structure, which is connected to the machine base structure; and a tool structure, which is connected to the vertical drive structure. The technical solution of the present application effectively solves the problem of low glass tube cutting accuracy in the prior art.
Description
Technical Field
The application relates to the technical field of glass tube cutting equipment, in particular to a glass tube cutting tool assembly and a glass tube cutting device.
Background
The glass tube needs to be cut according to actual use when in use.
Some prior art devices divide the mechanical movement into revolution and rotation, the revolution is used for changing the processing station of the glass tube to be processed, and the rotation is used for driving the glass tube to be processed to rotate so as to lead the preheating to be uniform. The glass tube is heated through the flame lamp holder, the glass tube is cut through the cooperation of bottle making equipment A portion rotating assembly and B portion rotating assembly and preheat the lamp holder, the shaping of bottleneck is accomplished through the extrusion of bottleneck forming die, and the control bottle of different size specifications is processed through changing bottleneck forming die's model and glass tube model. If the application number is 201721073432.0, the name is a glass tube cutting device, when cutting the glass tube, the device cuts the outer wall of the glass tube, and then the glass tube is subjected to auxiliary processing by a flame lamp, and the cutting mode can cause vibration of the glass tube, so that the cutting precision is not high.
Disclosure of utility model
The application provides a glass tube cutting tool assembly and a glass tube cutting device, which are used for solving the problem of low glass tube cutting precision in the prior art.
According to an aspect of the present application, there is provided a glass tube cutting tool assembly for cutting an inner wall of a glass tube, the glass tube cutting tool comprising: a base structure; the output end of the transverse driving structure is connected with the base structure; the vertical driving structure is connected with the base structure; the cutter structure is connected with the vertical driving structure.
In some embodiments, the vertical driving structure comprises a motor, a screw and a moving block, the motor is fixed on the base structure, the output end of the motor is connected with the screw, the screw is rotatably arranged on the base structure, the moving block is provided with a threaded through hole, the internal thread of the moving block is matched with the external thread of the screw, and the moving block is matched with the slide rail structure of the base structure.
In some embodiments, a limit groove is arranged on one side of the moving block away from the screw, the base structure is provided with a limit slide rail matched with the limit groove, and the extending direction of the limit slide rail is consistent with the axis direction of the screw.
In some embodiments, the cutter structure includes a mounting bar and a cutting blade, a first end of the mounting bar is coupled to the moving block, and a second end of the mounting bar is detachably coupled to the cutting blade.
In some embodiments, the transverse driving structure comprises a mounting seat, a cylinder and a connecting block, wherein the cylinder is fixed on the mounting seat, and the output end of the cylinder is connected with the base structure.
In some embodiments, the mounting base comprises a plate body, a polished rod, a first limiting part and a second limiting part, wherein two ends of the polished rod are fixed on the plate body, the first limiting part is positioned at the first end of the polished rod, the second limiting part is positioned at the second end of the polished rod, and the connecting block is arranged on the polished rod in a penetrating manner and is positioned between the first limiting part and the second limiting part.
In some embodiments, the plate body has an elongated hole through which the mounting bar passes, a first end of the mounting bar being located at a lower portion of the plate body and a second end of the mounting bar being located at an upper portion of the plate body.
In some embodiments, the glass tube cutting tool assembly further comprises a control structure and a pressure sensor disposed on the tool structure, both the pressure sensor and the lateral drive structure being electrically connected to the control structure.
In some embodiments, the glass tube cutting blade assembly further comprises a flame structure, a flame burner of the flame structure being disposed in correspondence with the blade structure.
According to another aspect of the present application, there is also provided a glass tube cutting device, including a support base assembly, a glass tube cutting tool assembly, a rotation assembly and a revolution assembly, all of which are disposed on the support base assembly, the glass tube cutting tool assembly being the above-mentioned glass tube cutting tool assembly.
By applying the technical scheme of the application, when the glass tube cutting tool assembly is used for cutting a glass tube, the vertical driving structure drives the tool structure to move vertically, and after the tool structure moves to a proper position, the transverse driving structure drives the base structure to drive the tool structure to move transversely, so that the tool structure is attached to the inner wall of the glass tube. Because the glass tube can rotate, the glass tube cutting tool assembly can cut the inner wall of the glass tube. The cutting mode reduces vibration of the glass tube, and the cutting precision is high. The technical scheme of the application effectively solves the problem of low glass tube cutting precision in the prior art.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic perspective view of a glass tube cutting tool assembly according to an embodiment of the present application;
FIG. 2 shows a schematic front view of the glass tube cutting tool assembly of FIG. 1;
FIG. 3 shows a schematic side view of the glass tube cutting tool assembly of FIG. 1;
FIG. 4 shows a schematic bottom view of the glass tube cutting tool assembly of FIG. 1;
fig. 5 shows a schematic view of the mating structure of the mounting seat and cutter structure of the glass tube cutting cutter assembly of fig. 1.
Reference numerals illustrate:
10. A base structure; 20. a lateral drive structure; 21. a mounting base; 22. a cylinder; 23. a connecting block; 30. a vertical driving structure; 31. a motor; 32. a screw; 33. a moving block; 40. a cutter structure; 41. a mounting rod; 42. a cutting knife; 100. and (5) a glass tube.
Detailed Description
Embodiments of the present application are described in further detail below with reference to the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the application and are not intended to limit the scope of the application, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.
These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.
In the description of the present application, unless otherwise indicated, the meaning of "plurality of" means greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like are merely used for convenience in describing the present application and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.
Furthermore, the use of the terms first, second, and the like in the present application are not used for any order, quantity, or importance, but rather are used for distinguishing between different parts. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.
It should also be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present application can be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.
All terms used herein have the same meaning as understood by one of ordinary skill in the art to which the present application pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.
As shown in fig. 1 to 5, a glass tube cutting tool assembly of the present embodiment for cutting an inner wall of a glass tube, the glass tube cutting tool comprising: a housing structure 10, a transverse drive structure 20, a vertical drive structure 30 and a cutter structure 40. The output end of the transverse driving structure 20 is connected with the machine base structure 10. The vertical drive structure 30 is connected to the housing structure 10. The cutter structure 40 is connected to the vertical drive structure 30.
By applying the technical scheme of the embodiment, when the glass tube cutting tool assembly is used for cutting glass tubes, the vertical driving structure 30 drives the tool structure 40 to move vertically, and after the tool structure 40 moves to a proper position, the transverse driving structure 20 drives the machine base structure 10 to drive the tool structure 40 to move transversely, so that the tool structure 40 is attached to the inner wall of the glass tube 100. Since the glass tube 100 can rotate, the glass tube cutting tool assembly can cut the inner wall of the glass tube 100. Such a cutting method reduces vibration of the glass tube 100, and the accuracy of cutting is high. The technical scheme of the embodiment effectively solves the problem of low glass tube cutting precision in the prior art.
As shown in fig. 1, in the technical solution of this embodiment, the vertical driving structure 30 includes a motor 31, a screw rod 32 and a moving block 33, the motor 31 is fixed on the base structure 10, the output end of the motor 31 is connected with the screw rod 32, the screw rod 32 is rotatably disposed on the base structure 10, the moving block 33 has a threaded through hole, the internal thread of the moving block 33 is adapted to the external thread of the screw rod 32, and the moving block 33 is in a sliding rail structure matched with the base structure 10. The rotation of the motor 31 drives the screw rod 32 to rotate, the screw rod 32 and the moving block 33 are provided with matched threads, the moving block 33 and the base structure 10 are provided with matched sliding rail structures, the moving block 33 can not rotate after being restrained by the sliding rail structures, namely, the screw rod 32 rotates relative to the moving block 33, and the moving block 33 can translate along the axial direction of the screw rod 32. The moving block 33 is thus raised or lowered in the axial direction of the screw 32, and when the motor rotates in the forward direction, the moving block 33 is raised and when the motor rotates in the reverse direction, the moving block 33 is lowered. The motor of this embodiment is a motor that rotates forward and backward. The motor 31 is fixed on the base structure 10, the motor 31 is fixed on the base structure 10 through a fastener, the axis of the output shaft of the motor 31 is vertically arranged, and the axis of the screw 32 is vertically arranged.
As shown in fig. 1, in the technical solution of the present embodiment, a limiting groove is disposed on a side of the moving block 33 away from the screw 32, and the stand structure 10 has a limiting slide rail matched with the limiting groove, and an extending direction of the limiting slide rail is consistent with an axial direction of the screw 32. The structure is compact. The limit groove of the moving block 33 moves along the limit slide rail. The cross section of the limiting groove is a dovetail groove. The frame structure includes two risers, and three diaphragm, two risers set up relatively, and three diaphragm looks interval set up, and every diaphragm all links to each other with two risers, and motor 31 is fixed with the diaphragm of bottommost, and the both ends of screw rod 32 pass through the bearing and are connected with the rotatable of two diaphragms above, and motor 31's output shaft links to each other with screw rod 32, and spacing slide rail is located the inner wall of riser between two diaphragms above to outstanding in the inner wall.
As shown in fig. 1, in the technical solution of the present embodiment, the cutter structure 40 includes a mounting bar 41 and a cutter 42, a first end of the mounting bar 41 is connected to the moving block 33, and a second end of the mounting bar 41 is detachably connected to the cutter 42. It should be noted that, the diameter of the mounting rod 41 is smaller than the inner diameter of the glass tube 100, and the mounting rod 41 is arranged to enable the glass tube 100 to be more flexibly matched with the glass tube 100, and the length of the glass tube 100 is more. The vertical driving structure 30 may also be driven by other driving parts, such as pneumatic, hydraulic or electric push rods, and the screw 32 is adopted to cooperate with the embodiment, so that the precision of cutting the glass tube 100 is higher.
As shown in fig. 1, in the technical solution of the present embodiment, the transverse driving structure 20 includes a mounting seat 21, a cylinder 22 and a connecting block 23, the cylinder 22 is fixed on the mounting seat 21, and an output end of the cylinder 22 is connected with the stand structure 10. The driving mode of the cylinder 22 as a driving part is relatively quick and convenient, and is more suitable for cutting the glass tube in the embodiment. The cutter 42 does not need to be moved to a longer position, and the use of the air cylinder 22 for driving has advantages of cleaning, easy control, and the like.
As shown in fig. 1, in the technical solution of this embodiment, the mounting base 21 includes a plate body, a polish rod, a first limiting portion and a second limiting portion, two ends of the polish rod are fixed on the plate body, the first limiting portion is located at a first end of the polish rod, the second limiting portion is located at a second end of the polish rod, and the connecting block 23 is arranged on the polish rod in a penetrating manner and located between the first limiting portion and the second limiting portion. The mounting rod 41 passes through the plate body, and a long hole is provided in the plate body, and the mounting rod 41 can move in the long hole. The polished rod can realize better limiting displacement to connecting block 23, is provided with the unthreaded hole on the connecting block 23, and the unthreaded hole is two with two polished rod matched with. The first limiting part and the second limiting part can limit the formation of the connecting block 23, and damage caused by sliding of the connecting block 23 out of the track or impacting other structures is avoided.
As shown in fig. 5, in the technical solution of the present embodiment, the plate body has a long hole, the mounting rod 41 passes through the long hole, the first end of the mounting rod 41 is located at the lower portion of the plate body, and the second end of the mounting rod 41 is located at the upper portion of the plate body. The above-mentioned compact structure, in addition, the plate body can also play certain spacing effect to installation pole 41.
As shown in fig. 1, in the technical solution of the present embodiment, the glass tube cutting tool assembly further includes a control structure and a pressure sensor, the pressure sensor is disposed on the tool structure 40, and the pressure sensor and the lateral driving structure 20 are electrically connected to the control structure. The arrangement of the pressure sensor avoids damage to the glass tube 100 due to the large acting force of the cutter 42 and the glass tube 100. The control structure controls the vertical driving structure 30 and the horizontal driving structure 20, and when in use, the cutter 42 can be moved to the inner wall of the glass tube 100 after being moved to the outer wall of the glass tube 100. The pressure measured by the pressure sensor is within a certain range, and when the pressure measured by the pressure sensor reaches a preset value, the control structure controls the transverse driving structure 20 to stop moving.
In the technical solution of the present embodiment (not shown in the drawings), the glass tube cutting tool assembly further includes a flame structure, and a flame base of the flame structure is disposed corresponding to the tool structure 40.
The embodiment aims to provide a device and a method for processing a straight glass tube (a glass tube with two unsealed ends), wherein the method for processing the straight glass tube can finish the processing and forming of the straight glass tube under the condition of not changing the main body structure of the existing full-digital bottle making machine. The straight-through glass tube processing method is an in-glass tube cutting processing method, and comprises the following processing steps: when the fixed-length glass tube moves to the cutting station, the cutting tool is inserted into a designated position in the glass tube under the drive of the servo motor, and when the cutting tool reaches the designated position, the cutting tool is driven by the cylinder to transversely move so that the cutting tool slowly contacts the inner wall of the glass tube. In the process, the glass tube rotates all the time, and after the fixed cutting tool contacts with the inner wall of the rotating glass tube, the cutting tool completes cutting of the inner wall of the glass tube. The cutting process only comprises the step of cutting a notch on the inner wall, and the next flame cutting process is needed to be matched with the cutting process to achieve the effect of complete cutting. The straight-through glass tube processing method mainly comprises a cutting tool vertical insertion system and a cutting tool transverse movement system.
1. And a vertical cutting tool inserting system (a vertical driving structure 30) which is designed according to the body structure of the existing ZP28CW-32 type full-digital bottle making machine and utilizes the existing empty space of the machine table to design and process required parts. The vertical cutting tool inserting system is driven by the servo motor, and has the advantages that the cutting tool bit can be inserted into any position in the glass tube, the inserting depth is convenient to adjust, and the accurate adjustment of the length of the straight-through glass tube is realized by matching with the fixed-length working position. The working mode is as follows: the servo motor is connected with the ball screw through the coupler, and when the servo motor rotates, the rotary motion of the servo motor is converted into the vertical linear motion of the screw nut through the ball screw and the screw nut. The mounting bracket of the cutting tool is connected with the screw nut, and the screw nut drives the tool to be mounted to directly perform vertical linear motion, so that the vertical linear motion of the cutting tool is realized, and the cutting tool can be inserted into a vertically rotating glass tube.
2. And a cutting tool transverse moving system (transverse driving structure 20) which is designed according to the use requirement of the straight-through glass tube processing procedure. After the cutting tool enters the vertical glass tube under the drive of the vertical cutting tool inserting system, the cutting tool is in direct contact with the glass tube if the glass tube is further cut, and the cutting tool is required to transversely move at the moment to finish the process. The cutting tool lateral movement system can help the cutting tool to fulfill the use requirement of lateral movement. To achieve lateral movement of the cutting tool requires that the cutting tool vertical insertion system be horizontally slidable. In order to realize the horizontal sliding of the vertical cutting tool inserting system, the vertical cutting tool inserting system is integrally arranged on the slidable platform, the horizontal sliding of the platform is driven by the air cylinder, the horizontal reciprocating translation of the platform is realized under the driving of the air cylinder, and then the transverse movement of the cutting tool is realized to complete the cutting procedure. In order to control the transverse translation distance of the cutting tool, the two sides of the moving direction of the sliding platform are provided with position control devices, and the distance between the cutting tool and the glass tube is controlled by adjusting the position control devices.
The application also provides a glass tube cutting device, which comprises a supporting seat component, a glass tube cutting tool component, a rotation component and a revolution component, wherein the glass tube cutting tool component, the rotation component and the revolution component are all arranged on the supporting seat component, and the glass tube cutting tool component is the glass tube cutting tool component.
Thus, various embodiments of the present application have been described in detail. In order to avoid obscuring the concepts of the application, some details known in the art have not been described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.
While certain specific embodiments of the application have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the application. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the application. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.
Claims (8)
1. A glass tube cutting tool assembly for cutting an inner wall of a glass tube, the glass tube cutting tool comprising:
a base structure (10);
the output end of the transverse driving structure (20) is connected with the base structure (10);
The vertical driving structure (30), the said vertical driving structure (30) links with said frame structure (10);
-a cutter structure (40), the cutter structure (40) being connected to the vertical drive structure (30);
The vertical driving structure (30) comprises a motor (31), a screw rod (32) and a moving block (33), wherein the motor (31) is fixed on the base structure (10), the output end of the motor (31) is connected with the screw rod (32), the screw rod (32) is rotatably arranged on the base structure (10), the moving block (33) is provided with a threaded through hole, the internal thread of the moving block (33) is matched with the external thread of the screw rod (32), and the moving block (33) is matched with a sliding rail structure of the base structure (10);
The transverse driving structure (20) comprises a mounting seat (21), an air cylinder (22) and a connecting block (23), wherein the air cylinder (22) is fixed on the mounting seat (21), and the output end of the air cylinder (22) is connected with the base structure (10).
2. The glass tube cutting tool assembly according to claim 1, wherein a limiting groove is formed in one side of the moving block (33) away from the screw (32), the base structure (10) is provided with a limiting slide rail matched with the limiting groove, and the extending direction of the limiting slide rail is consistent with the axis direction of the screw (32).
3. The glass tube cutting tool assembly according to claim 1, wherein the tool structure (40) comprises a mounting bar (41) and a cutting blade (42), a first end of the mounting bar (41) being connected to the moving block (33), a second end of the mounting bar (41) being detachably connected to the cutting blade (42).
4. A glass tube cutting tool assembly according to claim 3, wherein the mounting base (21) comprises a plate body, a polished rod, a first limiting part and a second limiting part, wherein two ends of the polished rod are fixed on the plate body, the first limiting part is positioned at the first end of the polished rod, the second limiting part is positioned at the second end of the polished rod, and the connecting block (23) is arranged on the polished rod in a penetrating manner and is positioned between the first limiting part and the second limiting part.
5. The glass tube cutting tool assembly according to claim 4, wherein the plate body has a long hole through which the mounting rod (41) passes, a first end of the mounting rod (41) being located at a lower portion of the plate body, and a second end of the mounting rod (41) being located at an upper portion of the plate body.
6. The glass tube cutting tool assembly according to claim 4, further comprising a control structure and a pressure sensor disposed on the tool structure (40), both the pressure sensor and the lateral drive structure (20) being electrically connected to the control structure.
7. The glass tube cutting tool assembly according to any one of claims 1-6, further comprising a flame structure, a flame burner of the flame structure being disposed in correspondence with the tool structure (40).
8. The glass tube cutting device is characterized by comprising a supporting seat assembly, a glass tube cutting tool assembly, a rotation assembly and a revolution assembly, wherein the glass tube cutting tool assembly, the rotation assembly and the revolution assembly are all arranged on the supporting seat assembly, and the glass tube cutting tool assembly is the glass tube cutting tool assembly according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323178360.4U CN221644800U (en) | 2023-11-23 | 2023-11-23 | Glass tube cutting tool assembly and glass tube cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323178360.4U CN221644800U (en) | 2023-11-23 | 2023-11-23 | Glass tube cutting tool assembly and glass tube cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221644800U true CN221644800U (en) | 2024-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323178360.4U Active CN221644800U (en) | 2023-11-23 | 2023-11-23 | Glass tube cutting tool assembly and glass tube cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221644800U (en) |
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2023
- 2023-11-23 CN CN202323178360.4U patent/CN221644800U/en active Active
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Effective date of registration: 20260211 Granted publication date: 20240903 |