A vertical pellet making machine and its working method

Abstract

This invention provides a vertical quartz doll production machine and its operating method. The doll production machine includes: a doll production machine frame, a lifting and rotating mechanism, a translation mechanism, a cutting mechanism, and a conveying mechanism. The lifting and rotating mechanism is mounted on the doll production machine frame and includes a lifting mechanism and a rotating mechanism. A lifting platform is provided on the lifting mechanism, a translation mechanism is mounted on the lifting platform, a rotating mechanism is mounted on the translation mechanism, a deposition base rod is mounted on the rotating mechanism, a cutting mechanism is mounted on the lifting platform, and a conveying mechanism is mounted on the doll production machine frame. This invention can be used for continuous production of quartz boulders, providing convenient conditions for the subsequent production of quartz glass boulders.

Description

Technical Field

[0001] This invention relates to the field of mechanical equipment technology, and more particularly to a vertical pellet forming machine and its working method. Background Art

[0002] Quartz glass is made by melting various pure natural quartz (such as crystal, quartz sand, etc.). It has unique comprehensive properties that other materials do not have. It has special spectral transmittance properties, low thermal expansion coefficient (1 / 10-1 / 20 of ordinary glass), high temperature resistance, laser damage resistance, radiation resistance, chemical corrosion resistance, extremely small linear expansion coefficient, and good thermal shock resistance.

[0003] The optical homogeneity of quartz glass directly affects the imaging quality of an optical system. Optical homogeneity values ​​and distribution diagrams can characterize the degree of refractive index inhomogeneity within the material. If optical inhomogeneity exists in the glass, light will experience a phase difference after passing through the medium, which can cause the optical system to fail to perform its intended function or even become inoperable.

[0004] The applications of quartz glass are extremely broad. Small-diameter transparent or opaque quartz glass tubes manufactured using continuous melting processes are widely used in the electric light source industry. Large-diameter tubes and sheets manufactured using a two-step gas-melting and electro-melting process are important equipment materials in the semiconductor industry, with increasing demand. Precision, high-quality transparent quartz glass tubes are often used as blanks for manufacturing optical fiber preforms. In recent years, laser nuclear fusion technology has developed rapidly, with a large amount of large-diameter, high-performance quartz glass being used. The aerospace industry also utilizes quartz glass in some areas.

[0005] Quartz glass forming machines are key equipment in quartz glass production, and their structure and performance directly affect the size and optical uniformity of the quartz glass. Most existing forming machines are cantilever beam type. During the forming process, as the quartz blob increases in size, the cantilever working platform deforms, leading to unevenness in the synthesized quartz glass, which negatively impacts the quality of the finished quartz blob. Furthermore, existing forming machines are difficult to automate for continuous production. Summary of the Invention

[0006] In response to the aforementioned technical problems, a vertical pellet forming machine and its working method are provided.

[0007] The technical means employed in this invention are as follows:

[0008] A vertical quartz crystal forming machine includes: a machine frame, a lifting and rotating mechanism, a translation mechanism, a cutting mechanism, and a conveying mechanism. The lifting and rotating mechanism is mounted on the machine frame and includes a lifting mechanism and a rotating mechanism. A lifting platform is provided on the lifting mechanism. The translation mechanism is mounted on the lifting platform, and the rotating mechanism is mounted on the translation mechanism. A deposition base rod is mounted on the rotating mechanism. The lifting mechanism is used to lift and lower the translation mechanism, the rotating mechanism, and the deposition base rod, fulfilling the lifting and lowering requirements of the deposition base rod during the quartz crystal forming process. The rotating mechanism is used to fulfill the rotating requirements of the deposition base rod during the quartz crystal forming process. The translation mechanism is used to fulfill the translational requirements of the deposition base rod during the quartz crystal forming process. The cutting mechanism is mounted on the lifting platform and is used to automatically cut the quartz glass boulders and the deposition base rod connector after the quartz crystal forming process is completed. The conveying mechanism is mounted on the machine frame and is used to automatically convey the deposition base rod in the quartz crystal forming machine.

[0009] Furthermore, the lifting mechanism also includes a secondary rod fixing seat, a transmission screw, two secondary rods, a transmission screw coupling, a lifting motor, and a lifting screw fixing seat. The lifting motor is mounted on the frame of the pelletizing machine and connected to the transmission screw via the transmission screw coupling. Both ends of the transmission screw are rotatably connected to the lifting screw fixing seat, which is mounted on the frame of the pelletizing machine. The transmission screw and the two secondary rods are arranged parallel and vertically, with the transmission screw located between the two secondary rods. Both ends of each secondary rod are connected to the secondary rod fixing seat, which is mounted on the frame of the pelletizing machine. The transmission screw passes through the lifting platform and is threadedly connected to it. The secondary rods pass through the lifting platform and are slidably connected to it.

[0010] Furthermore, the translation mechanism includes an active translation mechanism and a driven translation mechanism. The active translation mechanism includes a translation transmission gear, a translation motor, a translation platform II, a lifting platform guide rail slider, two lifting platform guide rails, and a translation transmission rack. The translation motor is mounted on the translation platform II and connected to the translation transmission gear. The translation transmission gear meshes with the translation transmission rack fixed on the lifting platform. The two lifting platform guide rails are mounted on the lifting platform, distributed on both sides of the translation transmission rack, and arranged parallel to the translation transmission rack. Each lifting platform guide rail has at least one lifting platform guide rail slider slidably connected to it, and multiple lifting platform guide rail sliders are fixedly connected to the translation platform II.

[0011] The driven translation mechanism is located above the active translation mechanism and is installed on a fixed platform. The fixed platform is fixed to the frame of the pelletizing machine. The rotating mechanism and the deposition base rod are connected between the active translation mechanism and the driven translation mechanism.

[0012] Furthermore, the rotating mechanism includes a base coupling, a base thrust bearing, a deposition base rod base, and a base rotary motor. The deposition base rod base and the base rotary motor are mounted on the translation platform II. The base rotary motor is located inside the deposition base rod base. The base thrust bearing is installed on the top of the deposition base rod base and is sleeved on the outer wall of the deposition base rod and rotatably connected to it. The base rotary motor is connected to the base coupling, which is connected to the bottom of the deposition base rod. The deposition base rod is also clamped by a deposition base rod chuck, which is located at the connection between the deposition base rod and the base thrust bearing.

[0013] Furthermore, the driven translation mechanism includes a fixed platform thrust bearing, a guide rail platform, multiple fixed platform guide rail sliders, and two fixed platform guide rails. The two fixed platform guide rails are installed at intervals on the fixed platform. At least one fixed platform guide rail slider is slidably connected to each fixed platform guide rail. The multiple fixed platform guide rail sliders are fixedly connected to the guide rail platform. The fixed platform thrust bearing is installed in the central hole of the guide rail platform. The upper part of the deposition base rod passes through the fixed platform thrust bearing and is rotatably connected to the fixed platform thrust bearing. The fixed platform is provided with an elongated hole to reserve translational space for the left and right translation of the deposition base rod.

[0014] Furthermore, a translation platform I is installed on the upper surface of the guide rail platform. A first hole larger than the central hole is opened in the middle of the translation platform I. Multiple fixed pulleys are installed inside the first hole. The quartz glass block above the deposition base rod passes through the first hole. The multiple fixed pulleys are in sliding contact with the outer wall of the quartz glass block.

[0015] Furthermore, the cutting mechanism includes a cutting mechanism frame, a cutting mechanism coil, a cutting mechanism release coil, and two sets of parallel drive mechanisms. Each drive mechanism includes a cutting mechanism drive motor, a cutting mechanism coupling, a cutting mechanism drive screw fixing seat, a cutting mechanism drive nut, and a cutting mechanism drive screw. The cutting mechanism drive motor is mounted on a lifting platform and connected to the cutting mechanism drive screw via the cutting mechanism coupling. Both ends of the cutting mechanism drive screw are rotatably connected to two cutting mechanism drive screw fixing seats, which are mounted on the lifting platform. The cutting mechanism drive nut is sleeved on the cutting mechanism drive screw. The cutting mechanism frame is fixedly connected to the cutting mechanism drive nuts on the two drive mechanisms. The cutting mechanism coil and the cutting mechanism release coil are mounted on the upper part of the cutting mechanism frame.

[0016] Furthermore, the conveying mechanism includes a conveying mechanism motor I, a conveying mechanism gripper, a conveying mechanism bracket, a conveying mechanism thrust bearing, a conveying mechanism base, and a conveying mechanism motor II. The conveying mechanism base and the conveying mechanism motor II are installed at the bottom of the forming machine frame. The conveying mechanism motor II is located inside the conveying mechanism base. The conveying mechanism thrust bearing is installed at the top of the conveying mechanism base. The bottom of the conveying mechanism bracket is rotatably connected to the conveying mechanism thrust bearing. The conveying mechanism motor II is connected to the bottom of the conveying mechanism bracket. The conveying mechanism motor I is installed at the top of the conveying mechanism bracket. The conveying mechanism motor I is connected to a first gear. The first gear meshes with a second gear. The second gear is connected to the conveying mechanism gripper. The conveying mechanism gripper is installed at the top of the conveying mechanism bracket.

[0017] Furthermore, contact switches I, II, III and IV are installed on the frame of the pelletizing machine.

[0018] The present invention also provides a method for operating a vertical pellet forming machine, comprising the following steps:

[0019] Before the agglomeration begins, the lifting platform is located at the end of the transmission screw. After the agglomeration begins, the deposition base rod slowly descends along the fixed platform until it is completely below the fixed platform. At this point, contact switch II is triggered, starting the cutting mechanism to move forward and begin cutting. After cutting is completed, contact switch I is triggered, causing the cutting mechanism to retract. Contact switch IV is triggered, and the lifting motor is started. While the fixed pulleys on the fixed platform clamp the quartz glass agglomerate, the lifting platform continues to descend, triggering contact switch III, which starts the transport mechanism and opens the deposition base rod chuck. The transport mechanism transports the deposition base rod. When the transport mechanism returns to its initial state, contact switch I is triggered again, causing the lifting platform to rise to the end of the quartz glass agglomerate, clamping the quartz glass agglomerate and continuing the agglomeration process.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] 1. The vertical quartz boulder forming machine and its working method provided by the present invention can be used to continuously produce quartz boulders, providing convenient conditions for the subsequent production of quartz glass boulders.

[0022] 2. The vertical quartz glass agglomeration machine and its working method provided by this invention include a deposition base rod fixing platform installed on the column of the original vertical quartz glass agglomeration machine. During the agglomeration process, the built-in deposition base rod fixing device keeps the deposition base rod stable and moves vertically up and down to complete the production process of the quartz glass agglomerate.

[0023] 3. The vertical quartz glass agglomeration machine and its working method provided by this invention include a deposition base rod lifting platform installed on the frame of the original vertical quartz glass agglomeration machine. During the agglomeration process, the deposition base rod lifting platform actively and slowly moves downward, causing the deposition base rod to move downward; the deposition base rod translation platform moves left and right, causing the deposition base rod to move left and right; the rotary motor in the base actively rotates, causing the deposition base rod to rotate; when the deposition base rod is completely below the deposition base rod fixing platform, the deposition base rod is separated from the quartz agglomerate by a cutting mechanism, and the conveying mechanism removes the deposition base rod, while agglomeration can continue, realizing a continuous agglomeration process.

[0024] Based on the above reasons, this invention can be widely promoted in fields such as quartz glass production. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is an overall structural diagram of a vertical pellet forming machine according to the present invention.

[0027] Figure 2 This is a partial structural diagram of the fixed platform of the vertical pellet forming machine in this invention.

[0028] Figure 3 This is a structural diagram of the deposition base rod in this invention.

[0029] Figure 4 This is a structural diagram of the lifting platform in this invention.

[0030] Figure 5 This is a structural diagram of the lifting platform transmission device in this invention.

[0031] Figure 6 This is a structural diagram of the transmission device of the cutting mechanism in this invention.

[0032] In the diagram: 1. Globule-making machine frame; 2. Quartz glass boulders; 3. Fixed pulleys; 4. Translation platform I; 5. Contact switch I; 6. Deposition base rod; 7. Deposition base rod chuck; 8. Contact switch II; 9. Contact switch III; 10. Cutting mechanism frame; 11. Cutting mechanism coil; 12. Cutting mechanism coil release; 13. Transport mechanism motor I; 14. Transport mechanism jaws; 15. Transport mechanism support; 16. Transport mechanism thrust bearing; 17. Transport mechanism base; 18. Transport mechanism motor II; 19. Fixed platform thrust bearing; 20. Guide rail platform; 21. Fixed platform guide rail slider; 22. Fixed platform guide rail; 23. Fixed platform; 24. Base 25. Coupling; 26. Base thrust bearing; 27. Deposition base rod base; 28. Base rotary motor; 29. ​​Translation transmission gear; 30. Translation motor; 31. Translation platform II; 32. Lifting platform guide rail slider; 33. Lifting platform guide rail; 34. Translation transmission rack; 35. Lifting platform; 36. Sub-bar fixing seat; 37. Transmission screw; 38. Sub-bar; 39. Transmission screw coupling; 40. Lifting motor; 41. Contact switch IV; 42. Lifting screw fixing seat; 43. Cutting mechanism transmission motor; 44. Cutting mechanism coupling; 45. Cutting mechanism transmission screw fixing seat; 46. Cutting mechanism transmission nut; 47. Cutting mechanism transmission screw. Detailed Implementation

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0036] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0037] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0038] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures is inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0039] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0040] This invention provides a vertical quartz glass forming machine, which is a brand-new vertical quartz glass forming machine. Compared with existing forming machines, it has a more compact structure, is easier and more consistent to operate, is safer, and is more conducive to the continuous and automated production of quartz boulders.

[0041] The vertical pellet forming machine includes: a pellet forming machine frame 1, a lifting and rotating mechanism, a translation mechanism, a cutting mechanism, and a conveying mechanism. The lifting and rotating mechanism is installed on the frame 1 of the quartz crystal forming machine and includes a lifting mechanism and a rotating mechanism. The lifting mechanism is equipped with a lifting platform 34, a translation mechanism is installed on the lifting platform 34, the rotating mechanism is installed on the translation mechanism, and the deposition base rod 6 is installed on the rotating mechanism. The lifting mechanism is used to lift and lower the translation mechanism, the rotating mechanism, and the deposition base rod 6. The lifting and rotating mechanisms can meet the requirements of lifting and rotating the deposition base rod 6 during the quartz crystal forming machine production process. The translation mechanism can meet the requirements of translating the deposition base rod 6 during the quartz crystal forming machine production process. The cutting mechanism is installed on the lifting platform 34 and can automatically cut the quartz glass agglomerate and the deposition base rod 6 connector after the quartz crystal forming machine is completed, thus meeting the requirement of cutting and separating the quartz glass agglomerate and the deposition base rod 6. The transport mechanism is installed on the frame 1 of the quartz crystal forming machine and can automatically transport the deposition base rod 6 in the quartz crystal forming machine, thus meeting the requirements of transporting the deposition base rod 6.

[0042] In a preferred embodiment, the lifting mechanism further includes a secondary rod fixing seat 35, a transmission screw 36, two secondary rods 37, a transmission screw coupling 38, a lifting motor 39, and a lifting screw fixing seat 41. The lifting motor 39 is mounted on the frame 1 of the pelletizing machine and is connected to the transmission screw 36 through the transmission screw coupling 38. Both ends of the transmission screw 36 are rotatably connected to the lifting screw fixing seat 41, which is mounted on the frame 1 of the pelletizing machine. The transmission screw 36 and the two secondary rods 37 are arranged in parallel and vertically, with the transmission screw 36 located between the two secondary rods 37. Both ends of each secondary rod 37 are connected to the secondary rod fixing seat 35, which is mounted on the frame 1 of the pelletizing machine. The transmission screw 36 passes through the lifting platform 34 and is threadedly connected to it. The secondary rods 37 pass through the lifting platform 34 and are slidably connected to it. The lifting motor 39 drives the transmission screw 36 to rotate. The external thread on the surface of the transmission screw 36 engages with the internal thread in the lifting platform 34. The transmission screw 36 is fixed to the frame by the lifting screw fixing seat 41. When the lifting motor 39 rotates, the lifting platform 34 moves up and down relative to the transmission screw 36.

[0043] In a preferred embodiment, the translation mechanism includes an active translation mechanism and a driven translation mechanism. The active translation mechanism includes a translation transmission gear 28, a translation motor 29, a translation platform II 30, a lifting platform guide rail slider 31, two lifting platform guide rails 32, and a translation transmission rack 33. The translation motor 29 is mounted on the translation platform II 30, and its motor shaft is connected to the translation transmission gear 28. The translation transmission gear 28 meshes with the translation transmission rack 33 fixed on the lifting platform II 30. The two lifting platform guide rails 31 and 32 are also connected. 2. Installed on the lifting platform 34, distributed on both sides of the translation transmission rack 33, and arranged parallel to the translation transmission rack 33; each lifting platform guide rail 32 is slidably connected to at least one lifting platform guide rail slider 31, and multiple lifting platform guide rail sliders 31 are fixedly connected to the translation platform Ⅱ 30; the driven translation mechanism is located above the active translation mechanism and is installed on the fixed platform 23, which is fixed on the clod forming machine frame 1; the rotating mechanism and the deposition base rod 6 are connected between the active translation mechanism and the driven translation mechanism. Specifically, the translation mechanism is mounted on the lifting platform 34. The lifting platform 34 has two guide rail slots, in which lifting platform guide rails 32 are installed. Lifting platform guide rail sliders 31 are installed on the lifting platform guide rails 32, and an un-drilled translation platform II 30 is installed on the lifting platform guide rail sliders 31. A translation motor 29 is fixed to the lifting platform 34 by bolts. The translation motor 29 engages with a translation transmission gear 28 via a sliding key. The translation transmission gear 28 meshes with a translation transmission rack 33 fixed on the lifting platform 34. The translation motor 29 drives the translation transmission gear 28 to rotate, and the meshing of the translation transmission gear 28 with the translation transmission rack 33 drives the translation platform II 30 to slide along the guide rails. Similarly, two guide rails are also placed on the fixed platform 23. When the translation platform II 30 on the lifting platform 34 actively translates, the guide rails on the fixed platform 23 and the perforated translation platform II 30 play a driven translation role.

[0044] In a preferred embodiment, the rotating mechanism includes a base coupling 24, a base thrust bearing 25, a deposition base rod base 26, and a base rotary motor 27. The deposition base rod base 26 and the base rotary motor 27 are mounted on the translation platform II 30. The base rotary motor 27 is located inside the deposition base rod base 26. The base thrust bearing 25 is installed on the top of the deposition base rod base 26 and is sleeved on the outer wall of the deposition base rod 6 and rotatably connected to it. The base rotary motor 27 is connected to the base coupling 24, which is connected to the bottom of the deposition base rod 6. The deposition base rod 6 is also clamped by a deposition base rod chuck 7, which is located at the connection between the deposition base rod 6 and the base thrust bearing 25. The base rotary motor 27 drives the base coupling 24 to rotate, which in turn drives the deposition base rod 6 to rotate. The deposition base rod 6 rotates along the base thrust bearing 25 and is clamped by the deposition base rod chuck 7.

[0045] In a preferred embodiment, the driven translation mechanism includes a fixed platform thrust bearing 19, a guide rail platform 20, multiple fixed platform guide rail sliders 21, and two fixed platform guide rails 22. The two fixed platform guide rails 22 are installed at intervals on the fixed platform 23. At least one fixed platform guide rail slider 21 is slidably connected to each fixed platform guide rail 22. The multiple fixed platform guide rail sliders 21 are fixedly connected to the guide rail platform 20. The fixed platform thrust bearing 19 is installed in the central hole of the guide rail platform 20. The upper part of the deposition base rod 6 passes through the fixed platform thrust bearing 19 and is rotatably connected to the fixed platform thrust bearing 19. The fixed platform 23 is provided with an elongated hole to reserve translational space for the left and right translation of the deposition base rod.

[0046] In a preferred embodiment, a translation platform I4 is installed on the upper surface of the guide rail platform 20. A first hole with a size larger than the central hole is opened in the middle of the translation platform I4. Multiple fixed pulleys 3 are installed inside the first hole. The quartz glass block above the deposition base rod 6 passes through the first hole, and the multiple fixed pulleys 3 are in sliding contact with the outer wall of the quartz glass block.

[0047] In a preferred embodiment, the cutting mechanism includes a cutting mechanism frame 10, a cutting mechanism coil 11, a cutting mechanism release coil 12, and two sets of parallel drive mechanisms. Each drive mechanism includes a cutting mechanism drive motor 42, a cutting mechanism coupling 43, a cutting mechanism drive screw fixing seat 44, a cutting mechanism drive nut 45, and a cutting mechanism drive screw 46. The cutting mechanism drive motor 42 is mounted on a lifting platform 34 and connected to the cutting mechanism drive screw 46 via the cutting mechanism coupling 43. Both ends of the cutting mechanism drive screw 46 are rotatably connected to two cutting mechanism drive screw fixing seats 44, which are mounted on the lifting platform 34. The cutting mechanism drive nut 45 is sleeved on the cutting mechanism drive screw 46. The cutting mechanism frame 10 is fixedly connected to the cutting mechanism drive nuts 45 on the two drive mechanisms. The cutting mechanism coil 11 and the cutting mechanism release coil 12 are mounted on the upper part of the cutting mechanism frame 10. The cutting mechanism is placed on the lifting platform 34. The cutting mechanism drive motor 42 drives the cutting mechanism coupling 43 to rotate. The cutting mechanism coupling 43 drives the cutting mechanism drive screw 46 to rotate. The cutting mechanism drive nut 45 drives the entire cutting mechanism to move back and forth. The cutting mechanism frame 10 holds the cutting mechanism coil 11. The cutting mechanism moves by triggering the contact switch to cut and separate the quartz glass block 2 and the deposition base rod 6.

[0048] In a preferred embodiment, the conveying mechanism includes a conveying mechanism motor I 13, a conveying mechanism gripper 14, a conveying mechanism bracket 15, a conveying mechanism thrust bearing 16, a conveying mechanism base 17, and a conveying mechanism motor II 18. The conveying mechanism base 17 and the conveying mechanism motor II 18 are installed at the bottom of the forming machine frame 1. The conveying mechanism motor II 18 is located inside the conveying mechanism base 17. The conveying mechanism thrust bearing 16 is installed at the top of the conveying mechanism base 17. The bottom of the conveying mechanism bracket 15 is rotatably connected to the conveying mechanism thrust bearing 16. The motor shaft of the conveying mechanism motor II 18 is connected to the bottom of the conveying mechanism bracket 15. The conveying mechanism motor I 13 is installed at the top of the conveying mechanism bracket 15. The conveying mechanism motor I 13 is connected to a first gear. The first gear meshes with a second gear. The second gear is connected to the conveying mechanism gripper 14. The conveying mechanism gripper 14 is installed at the top of the conveying mechanism bracket 15. The conveying mechanism is located on the right side of the quartz glass block frame 1. The conveying mechanism is driven to rotate by the conveying mechanism motor II 18. The conveying mechanism motor I 13 on the conveying mechanism support 15 drives the gear to rotate. Through gear meshing, the conveying mechanism claw 14 is driven to move the deposition base rod 6. The conveying mechanism performs a series of conveying operations by triggering the contact switch to complete the continuous production of quartz glass blocks.

[0049] In a preferred embodiment, contact switches I5, II8, III9 and IV40 are installed on the frame 1 of the pelletizing machine.

[0050] Example 1

[0051] like Figures 1-3 The diagram illustrates the structure and working principle of the present invention, including: a pelletizing machine frame 1, a fixed pulley 3, a translation platform I 4, a contact switch I 5, a deposition base rod chuck 7, a contact switch II 8, a contact switch III 9, a cutting mechanism frame 10, a cutting mechanism coil 11, a cutting mechanism coil release 12, a transport mechanism motor I 13, a transport mechanism gripper 14, a transport mechanism bracket 15, a transport mechanism thrust bearing 16, a transport mechanism base 17, a transport mechanism motor II 18, a fixed platform thrust bearing 19, a guide rail platform 20, a fixed platform guide rail slider 21, a fixed platform guide rail 22, a fixed platform 23, and a base connector. Shaft assembly 24, base thrust bearing 25, deposition base rod base 26, base rotary motor 27, translation transmission gear 28, translation motor 29, translation platform II 30, lifting platform guide rail slider 31, lifting platform guide rail 32, translation transmission rack 33, lifting platform 34, auxiliary rod fixing seat 35, transmission screw 36, auxiliary rod 37, transmission screw coupling 38, lifting motor 39, contact switch IV 40, lifting screw fixing seat 41, cutting mechanism transmission motor 42, cutting mechanism coupling 43, cutting mechanism transmission screw fixing seat 44, cutting mechanism transmission nut 45, and cutting mechanism transmission screw 46.

[0052] The deposition base rod fixing platform 23 is set at the top of the agglomeration machine frame 1, and the lower part of the agglomeration machine frame 1 is equipped with the deposition base rod lifting platform 34. The fixing platform 23 is fixed to the agglomeration machine frame 1 by welding. The translation platform I4 with openings on the fixing platform 23 has four fixed pulleys 3 inside. The fixed pulleys 3 keep the deposition base rod 6 moving vertically. At the same time, the translation platform I4 with openings on the fixing platform 23 can realize the left and right translation of the deposition base rod, and the guide rail platform 20 on the fixing platform 23 can realize the rotation of the deposition base rod 6 itself. The guide rail platform 20 drives the deposition base rod 6 to rotate through the base rotation motor 27, and drives the lifting platform 34 to translate along the vertical direction of the frame 1 through the rotation of the transmission screw 36. The lifting platform 34 drives the deposition base rod 6 to translate vertically, and the upper end of the deposition base rod 6 is fixed by the fixing platform 23 to fix its movement trajectory.

[0053] The lifting platform 34 achieves lifting and lowering via a transmission screw 36. A lifting platform guide rail 32 is provided on the lifting platform 34, and an un-perforated translation platform II 30 is mounted on the guide rail 32. A translation motor 29 is bolted to the un-perforated translation platform II 30. The translation motor 29 drives the translation transmission gear 28 to rotate, and simultaneously drives the un-perforated translation platform II 30 to slide on the lifting platform guide rail 32 through the meshing of the translation transmission gear 28 and the translation transmission rack 33. A deposition base rod base 26 is mounted on the un-perforated translation platform II 30. A base rotation motor 27 is located inside the deposition base rod base 26. The base rotation motor 27 drives the deposition base rod 6 to rotate along the base thrust bearing 25 of the deposition base rod base 26 via a base coupling 24. The base rotation motor 27 also controls the locking and unlocking of the deposition base rod chuck 7.

[0054] The fixed platform 23 is positioned directly above the lifting platform 34 and is welded to the top of the forming machine frame 1. The fixed platform 23 has two guide rail slots, each housing a fixed platform guide rail 22. Above the guide rail 22 is a guide rail platform 20, with a thrust bearing 19 at its center. The guide rail platform 20 enables the deposition base rod 6 to move horizontally and rotate. A perforated translation platform I4 is mounted on the guide rail platform 20. The perforated translation platform I4 has a large opening (the first opening, larger than the center opening of the guide rail platform 20). Four fixed pulleys 3 are installed inside the opening, clamping the deposition base rod 6 while maintaining its vertical vertical movement. The fixed platform 23 has an elongated hole, providing space for the lateral movement of the deposition base rod 6. This elongated hole can be located between the two guide rail slots.

[0055] The working method of this invention is as follows: Before the agglomeration begins, the lifting platform 34 is located at the tail end of the transmission screw 36 (at the top of the stroke). After the agglomeration begins, the deposition base rod 6 slowly descends along the fixed platform 23 until the deposition base rod 6 is completely below the fixed platform 23. Then, the contact switch II 8 is triggered to start the cutting mechanism to move forward and begin the cutting process. After the cutting is completed, the contact switch I 5 is triggered to retract the cutting mechanism. The contact switch IV 40 is triggered, and the lifting motor 39 is started at the same time. While the fixed pulley 3 on the fixed platform 23 clamps the quartz glass agglomerate, the lifting platform 34 continues to descend. The contact switch III 9 is triggered to start the transport mechanism and open the deposition base rod chuck 7. The transport mechanism transports the deposition base rod 6. When the transport mechanism returns to the initial state, the contact switch I 5 is triggered again to raise the lifting platform 34 to the end of the quartz glass agglomerate 2 and clamp the quartz glass agglomerate 2 to continue the agglomeration process.

[0056] This invention relates to a vertical quartz glass forming machine for a quartz glass melting process. The machine features an innovative design that overcomes the shortcomings of existing machines that cannot produce continuously. The original vertical quartz glass forming machine frame is augmented with a deposition base rod lifting platform, a rotating mechanism, a cutting mechanism, and a conveying mechanism. The original platform is replaced by a fixed deposition base rod platform with four fixed pulleys and a translational platform. This fixed platform is stationary on the frame. Simultaneously, the deposition base rod lifting platform, at its highest point, begins melting the quartz doll. The lifting platform slowly moves downwards until the entire deposition base rod is completely below the fixed platform. At this point, the cutting mechanism separates the deposition base rod from the quartz glass doll. The conveying mechanism removes the deposition base rod, and the lifting platform rises to continue melting the quartz doll, achieving continuous production of quartz glass dolls.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vertical pellet forming machine, characterized in that, include: The quartz quartz forming machine frame (1) includes a lifting and rotating mechanism, a translation mechanism, a cutting mechanism, and a conveying mechanism. The lifting and rotating mechanism is installed on the quartz forming machine frame (1) and includes a lifting mechanism and a rotating mechanism. The lifting mechanism is equipped with a lifting platform (34), the translation mechanism is installed on the lifting platform (34), the rotating mechanism is installed on the translation mechanism, and the deposition base rod (6) is installed on the rotating mechanism. The lifting mechanism is used to lift and lower the translation mechanism, the rotating mechanism, and the deposition base rod (6) to realize the lifting and lowering of the deposition base rod (6) during the quartz quartz forming machine production process. The rotating mechanism is used to realize the rotation of the deposition base rod (6) during the production process of the quartz crystal making machine; the translation mechanism is used to realize the translation of the deposition base rod (6) during the production process of the quartz crystal making machine; the cutting mechanism is installed on the lifting platform (34) and is used to realize the function of automatically cutting the quartz glass block (2) and the deposition base rod (6) connector after the quartz crystal making machine has finished making the block; the transport mechanism is installed on the frame (1) of the crystal making machine and is used to realize the function of automatically transporting the deposition base rod (6) in the quartz crystal making machine. The translation mechanism includes an active translation mechanism and a passive translation mechanism. The passive translation mechanism is located above the active translation mechanism and is installed on a fixed platform (23). The fixed platform (23) is fixed on the frame (1) of the pelletizing machine. The rotating mechanism and the deposition base rod (6) are connected between the active translation mechanism and the passive translation mechanism. The fixed platform (23) is provided with elongated holes to reserve space for the left and right translation of the deposition base rod; During the quartz crystal forming process, the fixed platform (23) is fixed on the frame (1) of the quartz crystal forming machine and remains stationary. At the same time, the lifting platform (34) is at the top of the stroke and begins to melt the quartz crystal. Meanwhile, the lifting platform (34) slowly moves downward until the entire deposition base rod (6) is completely below the fixed platform (23). The deposition base rod (6) is then cut off from the quartz crystal (2) by the cutting mechanism. The deposition base rod (6) is removed by the conveying mechanism. At the same time, the lifting platform (34) rises and continues to melt the quartz crystal, thus achieving continuous production of quartz crystal (2).

2. The vertical pelletizing machine according to claim 1, characterized in that, The lifting mechanism also includes a secondary lever fixing seat (35), a transmission screw (36), two secondary levers (37), a transmission screw coupling (38), a lifting motor (39), and a lifting screw fixing seat (41). The lifting motor (39) is mounted on the frame (1) of the ball-making machine and is connected to the transmission screw (36) through the transmission screw coupling (38). The two ends of the transmission screw (36) are rotatably connected to the lifting screw fixing seat (41). The lifting screw fixing seat (41) is mounted on the frame (1) of the ball-making machine. 1) The transmission screw (36) and two auxiliary screws (37) are arranged in parallel and vertically. The transmission screw (36) is located between the two auxiliary screws (37). The two ends of each auxiliary screw (37) are respectively connected to the auxiliary screw fixing seat (35). The auxiliary screw fixing seat (35) is installed on the frame (1) of the ball-making machine. The transmission screw (36) passes through the lifting platform (34) and is threadedly connected to the lifting platform (34). The auxiliary screws (37) pass through the lifting platform (34) and are slidably connected to the lifting platform (34).

3. The vertical pelletizing machine according to claim 2, characterized in that, The active translation mechanism includes a translation transmission gear (28), a translation motor (29), a translation platform II (30), a lifting platform guide rail slider (31), two lifting platform guide rails (32), and a translation transmission rack (33). The translation motor (29) is mounted on the translation platform II (30) and is connected to the translation transmission gear (28). The translation transmission gear (28) is meshed with the translation transmission rack (33) fixed on the lifting platform (34). The two lifting platform guide rails (32) are mounted on the lifting platform (34), distributed on both sides of the translation transmission rack (33), and arranged parallel to the translation transmission rack (33). Each lifting platform guide rail (32) is slidably connected to at least one lifting platform guide rail slider (31), and multiple lifting platform guide rail sliders (31) are fixedly connected to the translation platform II (30).

4. The vertical pelletizing machine according to claim 3, characterized in that, The rotating mechanism includes a base coupling (24), a base thrust bearing (25), a deposition base rod base (26), and a base rotary motor (27). The deposition base rod base (26) and the base rotary motor (27) are mounted on the translation platform II (30). The base rotary motor (27) is located inside the deposition base rod base (26). The base thrust bearing (25) is installed on the top of the deposition base rod base (26). The base thrust bearing (25) is sleeved on the outer wall of the deposition base rod (6) and rotatably connected to the deposition base rod (6). The base rotary motor (27) is connected to the base coupling (24). The base coupling (24) is connected to the bottom of the deposition base rod (6). The deposition base rod (6) is also clamped by a deposition base rod chuck (7). The deposition base rod chuck (7) is located at the connection between the deposition base rod (6) and the base thrust bearing (25).

5. The vertical pelletizing machine according to claim 4, characterized in that, The driven translation mechanism includes a fixed platform thrust bearing (19), a guide rail platform (20), multiple fixed platform guide rail sliders (21), and two fixed platform guide rails (22). The two fixed platform guide rails (22) are installed at intervals on the fixed platform (23). Each fixed platform guide rail (22) is slidably connected to at least one fixed platform guide rail slider (21). The multiple fixed platform guide rail sliders (21) are fixedly connected to the guide rail platform (20). The fixed platform thrust bearing (19) is installed in the center hole of the guide rail platform (20). The upper part of the deposition base rod (6) passes through the fixed platform thrust bearing (19) and is rotatably connected to the fixed platform thrust bearing (19).

6. The vertical pelletizing machine according to claim 5, characterized in that, The upper surface of the guide rail platform (20) is equipped with a translation platform I (4). The translation platform I (4) has a first hole with a size larger than the center hole in the middle. Multiple fixed pulleys (3) are installed on the inner side of the first hole. The quartz glass block above the deposition base rod (6) passes through the first hole. The multiple fixed pulleys (3) are in sliding contact with the outer wall of the quartz glass block.

7. The vertical pelletizing machine according to claim 1, characterized in that, The cutting mechanism includes a cutting mechanism frame (10), a cutting mechanism coil (11), a cutting mechanism coil release (12), and two sets of parallel drive mechanisms. The drive mechanism includes a cutting mechanism drive motor (42), a cutting mechanism coupling (43), a cutting mechanism drive screw fixing seat (44), a cutting mechanism drive nut (45), and a cutting mechanism drive screw (46). The cutting mechanism drive motor (42) is mounted on the lifting platform (34) and is connected to the cutting mechanism drive screw (46) through the cutting mechanism coupling (43). The two ends of the cutting mechanism transmission screw (46) are rotatably connected to two cutting mechanism transmission screw fixing seats (44), and the cutting mechanism transmission screw fixing seats (44) are installed on the lifting platform (34); the cutting mechanism transmission nut (45) is sleeved on the cutting mechanism transmission screw (46); the cutting mechanism frame (10) is fixedly connected to the cutting mechanism transmission nuts (45) on the two drive mechanisms, and the cutting mechanism coil (11) and the cutting mechanism release coil (12) are installed on the upper part of the cutting mechanism frame (10).

8. The vertical pelletizing machine according to claim 1, characterized in that, The transport mechanism includes a transport mechanism motor I (13), a transport mechanism gripper (14), a transport mechanism bracket (15), a transport mechanism thrust bearing (16), a transport mechanism base (17), and a transport mechanism motor II (18). The transport mechanism base (17) and the transport mechanism motor II (18) are installed at the bottom of the tack-making machine frame (1). The transport mechanism motor II (18) is located inside the transport mechanism base (17). The transport mechanism thrust bearing (16) is installed at the top of the transport mechanism base (17). The bottom of the transport mechanism bracket (15) is rotatably connected to the transport mechanism thrust bearing (16). The transport mechanism motor II (18) is connected to the bottom of the transport mechanism bracket (15). The transport mechanism motor I (13) is installed at the top of the transport mechanism bracket (15). The transport mechanism motor I (13) is connected to a first gear. The first gear meshes with a second gear. The second gear is connected to the transport mechanism gripper (14). The transport mechanism gripper (14) is installed at the top of the transport mechanism bracket (15).

9. The vertical pelletizing machine according to claim 6, characterized in that, The frame (1) of the pellet making machine is equipped with contact switch I (5), contact switch II (8), contact switch III (9) and contact switch IV (40).

10. A method for operating a vertical pelletizing machine as described in claim 9, characterized in that, Includes the following steps: Before the agglomeration begins, the lifting platform (34) is located at the end of the transmission screw (36). After the agglomeration begins, the deposition base rod (6) slowly descends along the fixed platform (23) until the deposition base rod (6) is completely below the fixed platform (23). Then, the contact switch II (8) is triggered, and the cutting mechanism is started to move forward and begin cutting. After the cutting is completed, the contact switch I (5) is triggered, and the cutting mechanism is retracted. The contact switch IV (40) is triggered, and the lifting motor (39) is started. The fixed pulley (3) on the fixed platform (23) clamps the quartz glass agglomerate while the lifting platform (34) continues to descend. The contact switch III (9) is triggered, and the conveying mechanism is started and the deposition base rod chuck (7) is opened. The conveying mechanism conveys the deposition base rod (6). When the conveying mechanism returns to the initial state, the contact switch I (5) is triggered again, and the lifting platform (34) rises to the end of the quartz glass agglomerate (2) and clamps the quartz glass agglomerate (2) to continue the agglomeration production.

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