Columnar quartz collecting and storing device

By designing a collection and storage device for columnar quartz, and using a connecting rod driving mechanism and indexing mechanism to realize automatic feeding and storage of quartz tubes, the problem of difficult to automatically transfer and store quartz tubes in the prior art is solved, and the production efficiency and automation level are improved.

CN119873235AActive Publication Date: 2025-04-25WUHAN BRIGHTCORE OPTICAL FIBER CO LTD
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Patent Information

Application Number
CN202510251330.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-04
Publication Date
2025-04-25
Estimated Expiration
2045-03-04

AI Technical Summary

Technical Problem

In the prior art, it is difficult to achieve automated transport and storage of quartz tubes or quartz rods after cutting, resulting in low production efficiency, high labor intensity and high safety risks.

Method used

A cylindrical quartz collection and storage device is designed, including a first base, a second base, a indexing mechanism, a connecting rod and a connecting rod driving mechanism. The connecting rod drives the connection rod to move, so that the stopper is switched between the open and closed positions of the limit notch, realizing automatic feeding and storage of columnar quartz tubes.

Benefits of technology

The automated feeding and storage of columnar quartz tubes is realized, which reduces the labor intensity of people's work, improves production efficiency, and improves the automation level of the device.

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Abstract

The invention relates to the technical field of quartz production and manufacturing equipment, and provides a columnar quartz collecting and storing device which comprises a first base, a second base, an indexing mechanism, a connecting rod and a connecting rod driving mechanism. A rotating shaft is arranged between the first base and the second base; the indexing mechanism comprises a plurality of indexing plates, the indexing plates are arranged on the rotating shaft at intervals, each indexing plate is provided with a plurality of limiting notches, and an opening blocking piece is hinged to the outer wall of each indexing plate; a guide hole is formed in one side of each limiting notch, a connecting rod penetrates through the multiple guide holes, one end of each opening blocking piece is located outside the corresponding limiting notch, and the other end of each opening blocking piece is in sliding fit with the corresponding connecting rod; the connecting rod driving mechanism is movably connected with the connecting rod. Through cooperation of the connecting rod and the connecting rod driving mechanism, each opening blocking piece can be driven to be opened or closed through the connecting rod driving mechanism, then automatic receiving and storage of the columnar quartz tubes can be achieved, the labor intensity of manual operation is reduced, and the operation efficiency is improved.
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Description

Technical Field

[0001] The invention relates to the technical field of quartz production and manufacturing equipment, and in particular to a collection and storage device for columnar quartz. Background Art

[0002] Quartz tubes or quartz rods are commonly used industrial materials. Usually, after the quartz mother rod is softened by heating in a high-temperature furnace, it is stretched into a quartz tube or quartz rod of a specific diameter by a pulling device, and then cut into the required length for subsequent production. Usually, the quartz mother material is stretched vertically. When the stretching and pulling equipment stretches the quartz tube / rod downward to a specific diameter, it needs to be cut manually or by equipment when it reaches a specific length. After cutting, the quartz tube or quartz rod needs to be transported and stored.

[0003] In the related art, after the quartz tube or quartz rod is cut, it is transferred manually. This method limits the configuration of the automated equipment, resulting in a low overall degree of automation, low production efficiency, high manual labor intensity, and high safety risks. Summary of the invention

[0004] The invention provides a columnar quartz collection and storage device, which is used to solve the defect that the columnar quartz tubes in the prior art are difficult to be automatically transported and stored.

[0005] The present invention provides a collection and storage device for columnar quartz, comprising: a first base, a second base, a dividing mechanism, a connecting rod and a connecting rod driving mechanism; the first base and the second base are arranged at intervals, and a rotating shaft is provided between the first base and the second base; the dividing mechanism comprises a plurality of dividing plates, a plurality of the dividing plates are arranged at intervals on the rotating shaft, a plurality of limiting notches are evenly opened on a circle edge of each of the dividing plates, and a stopper is hinged on the outer wall of the dividing plate at each of the limiting notches; a guide hole is opened on one side of each of the limiting notches, and the guide holes on the plurality of dividing plates are arranged one by one, and the connecting rod is provided through the plurality of guide holes on the same axis, one end of the stopper is located outside the limiting notch, and the other end of the stopper is slidably matched with the connecting rod; the connecting rod driving mechanism is movably connected to the connecting rod, and the connecting rod driving mechanism is used to drive the connecting rod to move so that the stopper switches between the open position and the closed position of the limiting notch.

[0006] According to the collection and storage device for columnar quartz provided by the present invention, the connecting rod driving mechanism includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; the first connecting rod is connected to the connecting rod, one end of the second connecting rod is hinged to the first connecting rod, the other end of the second connecting rod is hinged to one end of the third connecting rod, and the other end of the third connecting rod is hinged to the fourth connecting rod to form a four-bar mechanism; wherein a first support is hinged on the third connecting rod, a second support is hinged on the fourth connecting rod, and the first support and the second support are connected to the dividing plate.

[0007] According to the columnar quartz collection and storage device provided by the present invention, a movable hole is opened on the fourth connecting rod, and the connecting rod is inserted into the movable hole.

[0008] According to the columnar quartz collection and storage device provided by the present invention, the second support is arranged at the end of the fourth connecting rod, and the other end of the fourth connecting rod is located outside the connecting rod.

[0009] According to the columnar quartz collection and storage device provided by the present invention, the dividing plate includes a first dividing plate, a second dividing plate and a third dividing plate, the second dividing plate is arranged between the first dividing plate and the third dividing plate, the connecting rod driving mechanism is arranged on the second dividing plate, and the connecting rod driving mechanism is arranged one by one with the connecting rod.

[0010] According to the columnar quartz collection and storage device provided by the present invention, the first support is arranged on one surface of the second dividing plate, and the second support is arranged on the other surface of the second dividing plate.

[0011] According to the columnar quartz collection and storage device provided by the present invention, a connecting block is fixedly provided on the connecting rod, the connecting block is slidably matched with the stopper, and the connecting block is used to drive the stopper to rotate when moving.

[0012] According to the columnar quartz collection and storage device provided by the present invention, a sliding shaft is provided on the connecting block, and a sliding groove is correspondingly provided at one end of the blocking member, and the sliding shaft slides in cooperation with the sliding groove.

[0013] The columnar quartz collection and storage device provided by the present invention also includes a driving device and a transmission assembly, wherein the driving device is arranged on the second base, the transmission assembly is arranged between the driving device and the rotating shaft, and the transmission assembly is used to transmit torque to the rotating shaft.

[0014] According to the columnar quartz collection and storage device provided by the present invention, the transmission assembly includes a belt transmission mechanism.

[0015] The present invention provides a columnar quartz collection and storage device, which, through the cooperation of a connecting rod and a connecting rod driving mechanism, can drive each baffle member to open or close through the connecting rod driving mechanism during operation, thereby realizing automatic material receiving and storage of columnar quartz tubes, reducing the labor intensity of manual operations and improving operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the columnar quartz collection and storage device provided by the present invention.

[0018] Figure 2 It is a specific structural schematic diagram of the connecting rod driving mechanism in the columnar quartz collection and storage device provided by the present invention.

[0019] Figure 3 It is a schematic structural diagram of a dividing plate in a columnar quartz collection and storage device provided by the present invention.

[0020] Reference numerals: 10. First base; 20. Second base; 21. Driving device; 22. Transmission assembly; 30. Dividing mechanism; 31. First dividing plate; 32. Second dividing plate; 33. Third dividing plate; 34. Limiting notch; 40. Connecting rod; 41. Connecting block; 411. Sliding shaft; 50. Stop member; 51. Slide groove; 60. Connecting rod driving mechanism; 61. First connecting rod; 62. Second connecting rod; 63. Third connecting rod; 64. Fourth connecting rod; 65. First support; 66. Second support. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of explaining the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0024] In the embodiments of the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0025] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms are not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0026] After the production and preparation of the columnar quartz tube is completed, it needs to be connected and transported to the next process. Usually, the connection and transportation are done manually. On the one hand, the manual method is inefficient, and the working environment is poor and the safety risk is high. On the other hand, it is difficult to realize automation transformation. Another method is to use a robotic arm to realize automatic connection and transportation. The robotic arm takes up a large space, has a complex structure and a complex control system, and it is difficult to achieve efficient connection and temporary storage operations.

[0027] Regarding the problems in related technologies, such as Figure 1 As shown, this example provides a collection and storage device for columnar quartz, including a first base 10, a second base 20, a dividing mechanism 30, a connecting rod 40 and a connecting rod driving mechanism 60; the first base 10 and the second base 20 are arranged at intervals, and a rotating shaft is arranged between the first base 10 and the second base 20; the dividing mechanism 30 includes a plurality of dividing plates, and the plurality of dividing plates are arranged at intervals on the rotating shaft, and a plurality of limiting notches 34 are evenly opened on a circle edge of each dividing plate, and a plurality of limiting notches 34 are hinged on the outer wall of the dividing plate at each limiting notch 34. The stopper 50; a guide hole is provided on one side of each limiting slot 34, and the guide holes on the multiple dividing plates are arranged one by one, and a connecting rod 40 is provided through the multiple guide holes on the same axis, one end of the stopper 50 is located outside the limiting slot 34, and the other end of the stopper 50 is slidably matched with the connecting rod 40; the connecting rod driving mechanism 60 is movably connected to the connecting rod 40, and the connecting rod driving mechanism 60 is used to drive the connecting rod 40 to move so that the stopper 50 switches between the open position and the closed position of the limiting slot 34. Due to the brittle characteristics of the quartz tube itself, it is difficult to achieve the material receiving operation by ordinary stacking methods or ordinary material receiving methods. In this embodiment, by setting the dividing plate and the stopper 50, it can realize the opening or closing of the limiting slot 34 under the drive of the connecting rod driving mechanism 60, so that the columnar material can be well preserved and transported, and automatic material receiving and storage are realized.

[0028] Specifically, the first base 10 and the second base 20 are connected to external equipment. For example, the first base 10 and the second base 20 are both connected to the columnar quartz production equipment, and the limiting groove 34 is directly opposite to the incoming material direction, so that the columnar quartz can automatically enter the limiting groove 34 to achieve the limiting of the columnar quartz, and there are multiple limiting grooves 34 on the same dividing plate, so that it can realize temporary storage of materials and improve the flexibility of the device.

[0029] Furthermore, the indexing plate can rotate under the drive of the rotating shaft, and when the indexing plate rotates, each limiting slot 34 can realize the material receiving operation and store the material after receiving the material. That is, initially, one of the limiting slots 34 is aligned with the incoming material direction, and after receiving and storing the material, the rotating shaft rotates so that the empty limiting slot 34 replaces the limiting slot 34 that has been loaded with the material, so as to realize the material receiving operation of each slot in a cycle.

[0030] It can be understood that the indexing mechanism 30 is arranged between the first base 10 and the second base 20, and a plurality of limit slots 34 are arranged on the indexing plate of the indexing mechanism 30, and the diameter of the limit slots 34 can allow the columnar quartz rod to be located therein, and the positioning is achieved through the limit slots 34. The opening and closing of the plurality of limit slots 34 are achieved through the cooperation of the stopper 50 and the connecting rod driving mechanism 60, that is, the opening and closing of the limit slots 34 on the indexing plate of each layer can be achieved through the connecting rod driving mechanism 60, which simplifies the complexity of the control.

[0031] In the specific configuration, the collection and storage device further includes a driving device 21 and a transmission assembly 22. The driving device 21 is arranged on the second base 20, and the transmission assembly 22 is arranged between the driving device 21 and the rotating shaft. The transmission assembly 22 is used to transmit the torque to the rotating shaft. When collecting columnar quartz, the position of the limit notch 34 needs to be adjusted continuously to achieve continuous material collection and storage. In this embodiment, the driving device 21 drives the transmission assembly 22 to rotate, so as to achieve automatic rotation of the dividing plate, thereby achieving continuous material collection and storage operations, and improving the overall efficiency of the material collection and storage operations.

[0032] It can be understood that the output end of the driving device 21 is connected to the transmission assembly 22, the transmission assembly 22 transmits the torque to the rotating shaft, and the dividing plate is connected to the rotating shaft, so that the rotation of the rotating shaft can drive the dividing plate to rotate together, thereby realizing continuous operation.

[0033] In a specific embodiment, each of the limiting notches 34 on the multiple indexing plates is arranged in a one-to-one correspondence, that is, the limiting notches at the same position on the multiple indexing plates are on the same vertical axis, and a connecting rod 40 is arranged on each axis, and the connecting rod 40 cooperates with the stopper 50, so that the connecting rod 40 can drive the stopper 50 to move when moving, thereby realizing the opening or closing of the limiting notches 34. Specifically, the driving of the connecting rod 40 can be realized by a linear driving mechanism, for example, the driving of the connecting rod 40 can be realized by setting a hydraulic cylinder or a cylinder device, thereby realizing the driving of the stopper 50.

[0034] Specifically, when a limiting slot 34 is loaded with material, an empty limiting slot 34 is needed for receiving and storing the material. At this time, the dividing plate is driven to rotate by the driving device 21, so that continuous operation can be achieved.

[0035] In a specific example, the transmission assembly 22 includes a belt transmission mechanism. The belt transmission mechanism can realize torque transmission, and the belt transmission mechanism can realize efficient transmission and reduce transmission noise.

[0036] Specifically, the driving device 21 includes a stepper motor or a servo motor. The stepper motor and the servo motor can realize pulse motion, so that they can stop and receive materials at each limit slot 34 position, thereby realizing the material receiving and collecting function of each limit slot 34.

[0037] According to some embodiments provided by the present invention, the connecting rod driving mechanism 60 includes a first connecting rod 61, a second connecting rod 62, a third connecting rod 63 and a fourth connecting rod 64; the first connecting rod 61 is connected to the connecting rod 40, one end of the second connecting rod 62 is hinged to the first connecting rod 61, the other end of the second connecting rod 62 is hinged to one end of the third connecting rod 63, and the other end of the third connecting rod 63 is hinged to the fourth connecting rod 64 to form a four-link mechanism; wherein, a first support 65 is hinged on the third connecting rod 63, a second support 66 is hinged on the fourth connecting rod 64, and the first support 65 and the second support 66 are connected to the dividing plate. When receiving and storing the quartz material with a columnar structure, at least two dividing plates are required to receive the materials. Each dividing plate is provided with a plurality of limit slots 34 and a corresponding plurality of stop members 50. In order to facilitate the simultaneous opening and closing of the limit slots 34 on the same axis, in this embodiment, the four-bar linkage mechanism can drive the connecting rod 40 to move axially. When the connecting rod 40 moves axially, it drives the plurality of stop members 50 to open or close the limit slots 34, thereby realizing automatic opening or closing, and realizing automatic receiving and storage of columnar quartz.

[0038] Specifically, the four-bar linkage is arranged on the indexing plate and connected to the connecting rod 40, so that when the four-bar linkage is driven, the stopper 50 can be driven to move, thereby realizing the opening or closing of the limit slot 34. Through the arrangement of the four-bar linkage, the connecting rod 40 can be stably driven, and manual operation can be realized, thereby reducing the overall preparation difficulty of the device and reducing the control difficulty.

[0039] In some embodiments, a movable hole is formed on the fourth connecting rod 64, and the connecting rod 40 is inserted into the movable hole. When operating, a force needs to be applied to the fourth connecting rod 64 to enable the movement of the connecting rod 40. In this embodiment, the connecting rod 40 passes through the movable hole, making the overall structure more compact, enabling manual drive of the connecting rod 40, and reducing the overall control complexity.

[0040] Specifically, a portion of the fourth connecting rod 64 is located outside the connecting rod 40 , which can realize axial movement of the connecting rod 40 under manual action, and drive the connecting rod 40 to move through the four-bar linkage, thereby realizing the action of the stopper 50 to open or close the limiting slot 34 .

[0041] In the specific setting, the limiting groove 34 is a U-shaped groove, and the stopper 50 is arranged at the opening position of the U-shaped groove. The stopper can realize the opening end of the U-shaped groove to be opened or closed. When the opening end is opened, the columnar quartz material can be smoothly received through the limiting groove 34 to realize the collection and storage of columnar quartz tubes or rods.

[0042] According to some embodiments provided by the present invention, the second support 66 is provided at the end of the fourth connecting rod 64, and the other end of the fourth connecting rod 64 is located outside the connecting rod 40. When the four-bar linkage is in motion, the first support 65 and the second support 66 are used as the rotation fulcrum, that is, the fourth connecting rod 64 rotates with the second support 66 as the fulcrum, thereby driving the third connecting rod 63 to move, and the third connecting rod 63 is hinged to the second connecting rod 62, so that the second connecting rod 62 can rotate around the first support 65, thereby realizing the action of the four-bar linkage, and realizing the driving of the connecting rod 40, so that the connecting rod 40 can move axially, thereby driving the stopper 50 to move.

[0043] In some embodiments, the indexing plate includes a first indexing plate 31, a second indexing plate 32 and a third indexing plate 33, the second indexing plate 32 is disposed between the first indexing plate 31 and the third indexing plate 33, the connecting rod driving mechanism 60 is disposed on the second indexing plate 32, and the connecting rod driving mechanism 60 is disposed one-to-one with the connecting rod 40. Each connecting rod 40 is connected to a stopper 50 and a connecting rod driving mechanism 60, so that each limiting slot 34 can be opened or closed independently, so as to realize continuous material connection and continuous storage of columnar quartz tubes or rods.

[0044] like Figure 1 As shown, a plurality of limit slots 34 are provided on the first dividing plate 31, the second dividing plate 32 and the third dividing plate 33, and each limit slot 34 on the three dividing plates is arranged in a one-to-one correspondence, so that the limit slots 34 and the guide holes at the same position on the three dividing plates are all on the same axis, which is convenient for the arrangement of the connecting rod 40, and can connect the stop member 50 on each dividing plate in series with the connecting rod 40, so that the movement of the connecting rod 40 drives the three stop members 50 at the same position to move simultaneously, thereby realizing the placement of quartz tubes or rods.

[0045] In some embodiments, the first support 65 is disposed on one surface of the second indexing plate 32, and the second support 66 is disposed on the other surface of the second indexing plate 32. The connecting rod driving mechanism 60 is disposed on the second indexing plate 32, and by correspondingly arranging the first support 65 and the second support 66 on two surfaces of the second indexing plate 32, the overall structure is made more compact, and the connecting rod driving mechanism 60 is prevented from occupying the external space of the device.

[0046] According to some embodiments provided by the present invention, a connecting block 41 is fixedly provided on the connecting rod 40, and the connecting block 41 is slidably matched with the stopper 50, and the connecting block 41 is used to drive the stopper 50 to rotate when moving. The connecting block 41 is fixedly connected to the connecting rod 40, and can realize the rotation of the stopper 50 when moving, thereby opening or closing the limit slot 34.

[0047] In a specific implementation, a sliding shaft 411 is provided on the connecting block 41, and a sliding groove 51 is provided at one end of the stopper 50, and the sliding shaft 411 slides in cooperation with the sliding groove 51. The rotation of the stopper 50 is achieved through the cooperation between the sliding shaft 411 and the sliding groove 51.

[0048] Specifically, the middle part of the blocking member 50 is rotatably connected to the second dividing plate 32, a slide groove 51 is provided at one end of the blocking member 50, and a block-shaped baffle structure is provided at the other end of the blocking member 50. A sliding shaft 411 is provided on the connecting block 41, and the sliding shaft 411 cooperates with the slide groove 51. When the connecting rod 40 moves, it can drive the connecting block 41 to move, thereby causing the blocking member 50 to rotate. Under the cooperation of the sliding shaft 411 and the slide groove 51, the baffle structure rotates, thereby realizing the switching of the blocking member 50 between the open position and the closed position.

[0049] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can drive the stopper 50 to open or close through the connecting rod driving mechanism 60 during operation through the cooperation of the connecting rod 40 and the connecting rod driving mechanism 60, thereby realizing the automatic material receiving and storage of the columnar quartz tube, reducing the labor intensity of manual operation and improving the operation efficiency. Furthermore, through the setting of the four-bar linkage, the overall control difficulty is reduced, making the overall structure more compact.

[0050] 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 aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A collection and storage device for columnar quartz, characterized in that: include: A first base, a second base, an indexing mechanism, a connecting rod and a connecting rod driving mechanism; The first base and the second base are spaced apart, and a rotating shaft is provided between the first base and the second base; The indexing mechanism comprises a plurality of indexing plates, the plurality of indexing plates are arranged on the rotating shaft at intervals, a plurality of limiting notches are evenly arranged on a circle edge of each indexing plate, and a stopper is hinged on the outer wall of the indexing plate at each limiting notch; a guide hole is arranged on one side of each limiting notch, and the guide holes on the plurality of indexing plates are arranged one by one, a connecting rod is arranged through the plurality of guide holes on the same axis, one end of the stopper is located outside the limiting notch, and the other end of the stopper is slidably matched with the connecting rod; The connecting rod driving mechanism is movably connected to the connecting rod, and the connecting rod driving mechanism is used to drive the connecting rod to move so that the stopper is switched between an open position and a closed position of the limiting notch.

2. The collection and storage device for columnar quartz according to claim 1, characterized in that: The connecting rod driving mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; the first connecting rod is connected to the connecting rod, one end of the second connecting rod is hinged to the first connecting rod, the other end of the second connecting rod is hinged to one end of the third connecting rod, and the other end of the third connecting rod is hinged to the fourth connecting rod to form a four-bar linkage; Wherein, a first support is hinged on the third connecting rod, a second support is hinged on the fourth connecting rod, and the first support and the second support are connected to the dividing plate.

3. The collection and storage device for columnar quartz according to claim 2, characterized in that: The fourth connecting rod is provided with a movable hole, and the connecting rod is passed through the movable hole.

4. The collection and storage device for columnar quartz according to claim 2, characterized in that: The second support is arranged at the end of the fourth connecting rod, and the other end of the fourth connecting rod is located outside the connecting rod.

5. The collection and storage device for columnar quartz according to claim 2, characterized in that: The indexing plate includes a first indexing plate, a second indexing plate and a third indexing plate, the second indexing plate is arranged between the first indexing plate and the third indexing plate, the connecting rod driving mechanism is arranged on the second indexing plate, and the connecting rod driving mechanism is arranged one-to-one with the connecting rod.

6. The collection and storage device for columnar quartz according to claim 5, characterized in that: The first support is arranged on one surface of the second dividing plate, and the second support is arranged on the other surface of the second dividing plate.

7. The collection and storage device for columnar quartz according to claim 1, characterized in that: A connecting block is fixedly provided on the connecting rod, and the connecting block is slidably matched with the stopper, and the connecting block is used to drive the stopper to rotate when moving.

8. The collection and storage device for columnar quartz according to claim 7, characterized in that: The connecting block is provided with a sliding shaft, and a sliding groove is correspondingly provided at one end of the stopper, and the sliding shaft slides in cooperation with the sliding groove.

9. The columnar quartz collection and storage device according to any one of claims 1 to 8, characterized in that: It also includes a driving device and a transmission assembly, wherein the driving device is arranged on the second base, the transmission assembly is arranged between the driving device and the rotating shaft, and the transmission assembly is used to transmit torque to the rotating shaft.

10. The collection and storage device for columnar quartz according to claim 9, characterized in that: The transmission assembly includes a belt transmission mechanism.

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