Automatic packaging device for large-diameter quartz crucible

Abstract

The large-diameter quartz crucible automatic packaging device comprises a conveying unit, a support, a packaging mechanism, a connecting frame set, a rotating structure and a feeding regulation and control structure, the support is arranged on the conveying unit, a sliding hole is formed in the top face of the support, and an electric sliding seat is arranged in the sliding hole; the packaging mechanism is arranged below the electric sliding seat and comprises a cross plate, four film winding roll shafts, a cylinder, four groups of adjusting structures, an adsorption structure and a first annular plate; the connecting frame group is arranged at the top of the cross plate, and the rotating structure is arranged on the connecting frame group; the feeding regulation and control structure is arranged on the support and connected with the connecting frame set. According to the automatic packaging device for the large-diameter quartz crucible, it can be guaranteed that the pearl wool is not loosened, meanwhile, the pearl wool is evenly wound on the surface of the large-diameter quartz crucible, filling protection on the interior and the opening of the quartz crucible is considered, and the packaging stability and protection performance are improved.

Description

Technical Field

[0001] The invention relates to the technical field of quartz crucible packaging, in particular to an automatic packaging device for large-diameter quartz crucibles. Background Art

[0002] Large diameter quartz crucibles, with their high purity, excellent temperature resistance, large diameter, high precision and excellent thermal insulation performance, have been widely used in many key fields such as semiconductors, photovoltaics, chemistry, metallurgy, etc. In order to ensure the perfect state of these high-quality quartz crucibles during production and application, their packaging is particularly important.

[0003] In the traditional packaging process of large-diameter quartz crucibles, an automatic packaging device is often used. The device connects the foam pad through a chuck to clamp the quartz crucible from four directions, and then the foam pad is tightly attached to the surface of the quartz crucible. However, when the foam pad is separated from the squeezing of the chuck, it often faces the risk of loosening or even falling off, which may make it difficult for the subsequent plastic film to effectively wrap and fix the foam pad, thus affecting the stability and protection of the packaging.

[0004] In addition, when handling a quartz crucible without a top cover, the traditional automatic packaging device cannot effectively fill and protect the top opening and the interior, and the inner wall and opening of the quartz crucible may be potentially damaged, which reduces the integrity of the packaging and may have an adverse effect on the subsequent use of the quartz crucible. Summary of the invention

[0005] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0006] To this end, the purpose of the present invention is to propose an automatic packaging device for large-diameter quartz crucibles, which can ensure that the pearl cotton is not loose and evenly wrap it around the surface of the large-diameter quartz crucible, while taking into account the filling protection of the interior and opening of the quartz crucible, thereby improving the stability and protection of the packaging.

[0007] To achieve the above-mentioned object, the present invention proposes an automatic packaging device for large-diameter quartz crucibles, comprising a conveyor group, a bracket, a packaging mechanism, a connecting frame group, a rotating structure and a feeding control structure, wherein the bracket is arranged on the conveyor group, a sliding hole is opened on the top surface of the bracket, and an electric slide seat is arranged in the sliding hole; the packaging mechanism is arranged below the electric slide seat, and the packaging mechanism includes a cross plate, four film winding rollers, a cylinder, four groups of adjustment structures, an adsorption structure and a first ring plate, wherein the cross plate is arranged below the electric slide seat, the four film winding rollers are respectively arranged below the cross plate, the cylinder is sleeved on the cross plate, the four groups of adjustment structures are respectively arranged on the cross plate, and are respectively connected to the corresponding film winding rollers; the adsorption structure is arranged at the center of the cross plate; the first ring plate is sleeved on the cross plate, the cylinder is opened with a first ring groove, and the first ring plate is located in the first ring groove; the connecting frame group is arranged on the top of the cross plate, and the rotating structure is arranged on the connecting frame group; the feeding control structure is arranged on the bracket and connected to the connecting frame group.

[0008] According to the automatic packaging device for large-diameter quartz crucibles of the present invention, it is possible to ensure that the pearl cotton is not loose while evenly winding it around the surface of the large-diameter quartz crucible, taking into account the filling protection of the interior and opening of the quartz crucible, thereby improving the stability and protection of the packaging.

[0009] In addition, the large-diameter quartz crucible automatic packaging device proposed in the application may also have the following additional technical features:

[0010] In one embodiment of the present application, the conveyor unit includes a crucible conveyor belt and a crucible base conveyor belt, wherein the crucible conveyor belt is arranged below the cylinder, and the crucible base conveyor belt is arranged above the crucible conveyor belt and is located on one side of the cylinder.

[0011] In one embodiment of the present application, a pearl cotton storage seat is provided on one side of the crucible base conveyor belt, and the pearl cotton storage seat is provided on one side of the bracket.

[0012] In one embodiment of the present application, the adjustment structure includes an adjustment seat, a screw rod, a first driver and a second driver, wherein a bar hole is opened on the cross plate, the adjustment seat is arranged in the bar hole, the screw rod is rotatably arranged in the bar hole and is threadedly connected to the adjustment seat, the first driver is arranged at one end of the screw rod and is connected to the cross plate, and the second driver is arranged at the bottom of the adjustment seat and is connected to the film winding roller.

[0013] In one embodiment of the present application, the adsorption structure includes an adsorption hole and a negative pressure machine, wherein the adsorption hole is opened at the center of the cross plate, and the negative pressure machine is arranged on the top of the cross plate and is connected to the adsorption hole.

[0014] In one embodiment of the present application, the film winding roller can be configured as a spiral rope groove shaft.

[0015] In one embodiment of the present application, the connecting frame group includes an outer ring plate, an inner circular plate, two connecting rods and four support rods, wherein the outer ring plate is arranged above the cross plate, the inner circular plate is arranged at the center of the outer ring plate, the two connecting rods are respectively arranged on the inner circular plate, and the other end of the connecting rod is connected to the outer ring plate, and the four support rods are respectively arranged on the outer ring plate, and the other end of the support rod is connected to the cylinder.

[0016] In one embodiment of the present application, the rotating structure includes a circular tube, a gear ring, a gear, a third driver and a second ring plate, wherein the circular tube is arranged on the top of the cross plate and passes through the inner circular plate, the gear ring is sleeved on the circular tube, the gear is arranged on one side of the gear ring and is meshed with it, the third driver is arranged on the top of the gear and is connected to the inner circular plate; a second ring groove is opened on the inner circular plate, the second ring plate is sleeved on the circular tube and is located in the second ring groove.

[0017] In one embodiment of the present application, the feed regulation structure includes a fourth driver, a telescopic hose and two annular material holes, wherein the fourth driver is arranged on the electric slide, the bottom end of the fourth driver is connected to the inner circular plate, the telescopic hose is arranged at the bottom of the electric slide, the bottom end of the telescopic hose is connected to the outer ring plate, and the two annular material holes are respectively opened on the electric slide and connected to the telescopic hose.

[0018] Compared with the prior art, the beneficial effects of this application are:

[0019] It can ensure that the pearl cotton is not loose and evenly wind it on the surface of the large-diameter quartz crucible, taking into account the filling protection of the inside and opening of the quartz crucible, thereby improving the stability and protection of the packaging.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0022] Figure 1 A schematic structural diagram of an automatic packaging device for large-diameter quartz crucibles according to an embodiment of the present invention;

[0023] Figure 2 A cross-sectional view of an automatic packaging device for large-diameter quartz crucibles according to an embodiment of the present invention;

[0024] Figure 3 A partial three-dimensional diagram of an automatic packaging device for large-diameter quartz crucibles according to an embodiment of the present invention;

[0025] Figure 4 It is a partial cross-sectional enlarged view of an automatic packaging device for large-diameter quartz crucibles according to one embodiment of the present invention;

[0026] Figure 5 It is an external stereoscopic diagram of a packaging mechanism according to an embodiment of the present invention;

[0027] Figure 6 An internal stereoscopic view of a packaging mechanism according to an embodiment of the present invention;

[0028] Figure 7 A bottom-view partial cross-sectional view of a packaging mechanism according to an embodiment of the present invention;

[0029] Figure 8 The figure is a schematic structural diagram of a spiral rope groove shaft rod according to an embodiment of the present invention.

[0030] As shown in the figure: 1. Conveyor unit; 11. Crucible conveyor belt; 12. Crucible base conveyor belt; 13. Pearl cotton storage seat; 2. Bracket; 21. Electric slide seat; 3. Packaging mechanism; 31. Cross plate; 32. Film winding roller; 33. Cylinder; 34. Adjustment structure; 341. Adjustment seat; 342. Screw rod; 343. First drive; 344. Second drive; 35. Adsorption structure; 351. Adsorption hole; 352. Negative pressure machine; 36. First ring plate; 37. Spiral rope groove shaft rod; 4. Connecting frame group; 41. Outer ring plate; 42. Inner round plate; 43. Connecting rod; 44. Support rod; 5. Rotating structure; 51. Round tube; 52. Gear ring; 53. Gear; 54. Third drive; 55. Second ring plate; 6. Feeding control structure; 61. Fourth drive; 62. Telescopic hose; 63. Annular material hole. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations of the present invention. On the contrary, embodiments of the present invention include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0032] The following describes the automatic packaging device for large-diameter quartz crucibles according to an embodiment of the present invention in conjunction with the accompanying drawings.

[0033] like Figure 1-Figure 7 As shown, the automatic packaging device for large-diameter quartz crucibles according to the embodiment of the present invention includes a conveyor group 1, a bracket 2, a packaging mechanism 3, a connecting frame group 4, a rotating structure 5 and a feeding control structure 6.

[0034] The support 2 is arranged on the conveyor unit 1 , a sliding hole is provided on the top surface of the support 2 , and an electric slide seat 21 is arranged in the sliding hole.

[0035] It should be noted that the electric slide 21 can be composed of a support and a movable driving component. The support is located in the sliding hole and slides. The movable driving component can be composed of a motor and a threaded rod. The threaded rod is threadedly connected to the support and is controlled to rotate by the motor to drive the support to move in the slide control, thereby realizing the movable control function of the electric slide 21 and controlling the follow-up movement of the bottom packaging mechanism 3 connected to it.

[0036] The packaging mechanism 3 is disposed below the electric slide 21 , and includes a cross plate 31 , four film winding rollers 32 , a cylinder 33 , four groups of adjustment structures 34 , an adsorption structure 35 and a first ring plate 36 .

[0037] Among them, the cross plate 31 is arranged below the electric slide 21, four film winding rollers 32 are respectively arranged below the cross plate 31, the cylinder 33 is sleeved on the cross plate 31, and four groups of adjustment structures 34 are respectively arranged on the cross plate 31 and are respectively connected to the corresponding film winding rollers 32.

[0038] It should be noted that the film winding roller 32 and the adjustment structure 34 are movably connected, which can be achieved by fasteners such as bolts, so as to facilitate subsequent direct disassembly and replacement.

[0039] The film winding roller 32 can be used to wind the film thereon. When in use, the adjustment structure 34 controls the rotation to release the film and process the quartz crucible.

[0040] The adjustment structure 34 is connected to the film winding roller 32. While controlling the rotation of the film winding roller 32, it can drive the film winding roller 32 to move horizontally on the cross plate 31 to change the size of the area between the film winding rollers 32. It can be adjusted according to the different sizes of quartz crucibles to evenly press the pearl cotton protective pad on the surface of the quartz crucible.

[0041] The cross plate 31 is a cross-shaped structure with four outwardly extending arms. The film winding roller 32 is arranged on the corresponding arms, which can constrain the large-diameter quartz crucible from four directions to achieve the packaging of protective materials such as film or pearl cotton.

[0042] The adsorption structure 35 is arranged at the center of the cross plate 31 .

[0043] It should be noted that the adsorption structure 35 can adsorb large pieces of pearl cotton before packaging the large-diameter quartz crucible, release the suction during the packaging process of the large-diameter quartz crucible, and stuff the large pieces of pearl cotton into the large-diameter quartz crucible to protect its interior and opening.

[0044] The first ring plate 36 is sleeved on the cross plate 31 , a first ring groove is formed on the cylinder 33 , and the first ring plate 36 is located in the first ring groove.

[0045] It can be understood that the first ring plate 36 and the first ring groove form a constraint structure to ensure the rotation between the cylinder 33 and the cross plate 31 without separation.

[0046] The connecting frame group 4 is arranged on the top of the cross plate 31 , and the rotating structure 5 is arranged on the connecting frame group 4 .

[0047] It should be noted that the connecting frame group 4 supports the packaging mechanism 3 and is connected to the cross plate 31 and the cylinder 33. The rotating structure 5 is connected to the cross plate 31. Under the restriction of the connection of the connecting frame group 4, the cross plate 31 rotates in the cylinder 33. Relying on this structure, the film winding roller 32 rotates on the surface of the large-diameter quartz crucible, releasing the film to evenly wind and fix it on the surface of the quartz crucible. It can also evenly squeeze the pearl cotton protective pad to fit the surface of the quartz crucible, thereby improving the packaging effect.

[0048] The feeding regulating structure 6 is arranged on the bracket 2 and connected to the connecting frame group 4 .

[0049] It should be noted that the feeding control structure 6 is connected to the connecting frame group 4, which mainly realizes the feeding of the pearl cotton protective pad and the control of the bottom packaging mechanism 3. It can realize the up and down lifting function to change the position of the packaging mechanism 3, and feed the pearl cotton protective pad into the cylinder 33 to cooperate with the film winding roller 32 to fix it on the surface of the quartz crucible.

[0050] Due to the use of the cylinder 33 and the film winding roller 32, the pearl cotton protective pad does not need to be cut into blocks according to the surface shape of the large-diameter quartz crucible. Even scattered pearl cotton can be used, which greatly reduces the processing complexity and waste of the pearl cotton protective pad.

[0051] The conveyor unit 1 includes a crucible conveyor belt 11 and a crucible base conveyor belt 12 .

[0052] The crucible conveyor belt 11 is arranged below the cylinder 33 , and the crucible base conveyor belt 12 is arranged above the crucible conveyor belt 11 and located on one side of the cylinder 33 .

[0053] It should be noted that the crucible conveyor belt 11 is mainly used to convey large-diameter quartz crucibles, and the crucible base conveyor belt 12 is used to convey the crucible base opposite thereto. The crucible base can be made of pearl cotton to protect the bottom of the quartz crucible. The crucible conveyor belt 11 is located above the crucible base conveyor belt 12, only higher than the height of the crucible base. The crucible on the crucible conveyor belt 11 moves to the end and falls downward. Guard plates can be set on both sides for restraint to ensure that it will not tilt and fall directly into the bottom crucible base to complete the bottom protection. The height is low and will not cause damage to the crucible itself.

[0054] The crucible conveyor belt 11 and the crucible base conveyor belt 12 are both intermittent conveyor belts. A certain amount of time will be consumed in the process of packaging the quartz crucible. At this time, the crucible conveyor belt 11 and the crucible base conveyor belt 12 will stop running temporarily until the packaging is completed and the conveyor belts start running again.

[0055] The structure can also be replaced with a robotic arm as needed, which can clamp and control the crucible to the crucible base to improve reliability.

[0056] Among them, a pearl cotton storage seat 13 is arranged on one side of the crucible base conveyor belt 12, and the pearl cotton storage seat 13 is arranged on one side of the bracket 2.

[0057] It should be noted that the pearl cotton storage seat 13 is used to store large pieces of pearl cotton. The packaging mechanism 3 can be moved above it by controlling the electric slide 21, and the large piece of pearl cotton can be adsorbed and fixed by the adsorption structure 35, and then sent into the large-diameter quartz crucible to protect its interior and opening, thereby realizing the feeding function of internal protective materials.

[0058] Each component used in this application can be equipped with a remote control chip, which is controlled by an external server and realizes the function of automatic operation through a program.

[0059] Specifically, the large-diameter quartz crucible is conveyed by the crucible conveyor belt 11, and the pearl cotton base is conveyed by the crucible base conveyor belt 12. After the crucible moves to the end of the crucible conveyor belt 11, it falls onto the pearl cotton base and is continued to be conveyed by the crucible base conveyor belt 12. After being conveyed to the bottom of the packaging mechanism 3, the crucible base conveyor belt 12 stops intermittently.

[0060] The adsorption structure 35 is automatically operated to adsorb the large pieces of pearl cotton, the electric slide 21 is operated to drive the packaging mechanism 3 to move above the quartz crucible, and the feeding and regulating structure 6 is operated to drive the cylinder 33 to cover the quartz crucible. At this time, the large pieces of pearl cotton enter the quartz crucible for filling and protection, and the adsorption and fixation of the adsorption structure 35 is released. The pearl cotton blocks are filled into the cylinder 33 through the feeding and regulating structure 6. The regulating structure 34 and the rotating structure 5 are operated. While the pearl cotton blocks are evenly squeezed onto the surface of the quartz crucible, the film winding roller 32 rotates to release the plastic film to cover the quartz crucible and roll the pearl cotton blocks.

[0061] After the pearl cotton block and the plastic film are firmly and evenly coated on the surface of the quartz crucible, the feeding control structure 6 is operated to drive the packaging mechanism 3 to move upward, and the plastic film is cut off. At this time, the comprehensive packaging and protection of the entire large-diameter quartz crucible is completed, and the operation of the crucible base conveyor belt 12 is resumed to continue conveying. The above control is repeated to complete the automatic packaging function of a large number of large-diameter quartz crucibles.

[0062] In one embodiment of the present invention, Figure 4 and Figure 6 As shown, the adjustment structure 34 includes an adjustment seat 341 , a screw rod 342 , a first driver 343 and a second driver 344 .

[0063] Among them, a bar hole is opened on the cross plate 31, the adjustment seat 341 is arranged in the bar hole, the screw rod 342 is rotatably arranged in the bar hole and is threadedly connected to the adjustment seat 341, the first driver 343 is arranged at one end of the screw rod 342 and is connected to the cross plate 31, and the second driver 344 is arranged at the bottom of the adjustment seat 341 and is connected to the film winding roller 32.

[0064] It should be noted that the first driver 343 and the second driver 344 are both servo motors. The first driver 343 is connected to the screw rod 342, and the screw rod 342 is threadedly connected to the adjustment seat 341. When the screw rod 342 is rotated by the first driver 343, the adjustment seat 341 moves laterally in the bar hole. The second driver 344 is directly connected to the film winding roller 32 to control its rotation. The first driver 343 drives the film winding roller 32 to move laterally, and the second driver 344 provides the film winding roller 32 with self-rotation ability to complete the retraction and release of the plastic film.

[0065] In order to clearly explain the above embodiment, in one embodiment of the present application, Figure 2 , Figure 6 and Figure 7 As shown, the adsorption structure 35 includes adsorption holes 351 and a negative pressure machine 352 .

[0066] The adsorption hole 351 is opened at the center of the cross plate 31 , and the negative pressure machine 352 is arranged on the top of the cross plate 31 and communicated with the adsorption hole 351 .

[0067] It should be noted that the negative pressure machine 352 can generate negative pressure to provide suction through the adsorption holes 351, and use the suction to adsorb and fix the large piece of pearl cotton. When the packaging mechanism 3 descends, the pearl noodle block is stuffed into the quartz crucible.

[0068] In order to clearly explain the above embodiment, in one embodiment of the present application, Figure 8 As shown, the film winding roller 32 can be configured as a spiral rope groove shaft 37.

[0069] It should be noted that the quartz crucible is a special type of crucible, so its packaging material is also different from other crucibles. It mainly uses plastic film or pearl cotton, and can also be combined with hemp rope and other structures to achieve the tightening function, and the spiral rope groove shaft 37 can realize the winding control of the hemp rope.

[0070] Specifically, when the relevant staff is packaging the quartz crucible, the negative pressure machine 352 is automatically operated to adsorb and fix the pearl cotton. When the cylinder 33 descends, a part of the large diameter crucible is inserted into it under adsorption control to protect its internal opening. The operation of the negative pressure machine 352 is released, and the adsorption hole 351 loses suction, and the pearl cotton remains in the quartz crucible. After the pearl cotton is put into the head and tail of the quartz crucible, the first driver 343 and the second driver 344 are operated to control the film winding roller 32 to rotate and revolve at the same time, continuously shrinking and evenly pressurizing the pearl cotton to fix it, and tightening it with the help of the released plastic film to complete the packaging function. Under specific circumstances, the film winding roller 32 can be replaced by a spiral rope groove shaft 37, and the quartz crucible is fixed with a rope.

[0071] In one embodiment of the present invention, Figure 4 and Figure 5 As shown, the connecting frame assembly 4 includes an outer ring plate 41 , an inner circular plate 42 , two connecting rods 43 and four supporting rods 44 .

[0072] Among them, the outer ring plate 41 is arranged above the cross plate 31, the inner circular plate 42 is arranged at the center of the outer ring plate 41, two connecting rods 43 are respectively arranged on the inner circular plate 42, and the other end of the connecting rod 43 is connected to the outer ring plate 41, and four support rods 44 are respectively arranged on the outer ring plate 41, and the other end of the support rod 44 is connected to the cylinder 33.

[0073] It should be noted that the outer ring plate 41 and the inner circular plate 42 are connected and fixed by two connecting rods 43 to form an integrated structure. At the same time, an opening is formed in the area between the outer ring plate 41 and the inner circular plate 42, which can transport pearl cotton to the bottom of the cross plate 31 and the internal area of ​​the cylinder 33. Four support rods 44 are connected to the cylinder 33 to achieve connection with the packaging mechanism 3 to ensure connection support.

[0074] In order to clearly explain the above embodiment, in one embodiment of the present application, Figure 4 and Figure 6 As shown, the rotating structure 5 includes a circular tube 51 , a gear ring 52 , a gear 53 , a third driver 54 and a second ring plate 55 .

[0075] Among them, the circular tube 51 is arranged on the top of the cross plate 31 and passes through the inner circular plate 42, the gear ring 52 is sleeved on the circular tube 51, the gear 53 is arranged on one side of the gear ring 52 and is meshed with it, and the third driver 54 is arranged on the top of the gear 53 and is connected to the inner circular plate 42; a second annular groove is opened on the inner circular plate 42, and the second ring plate 55 is sleeved on the circular tube 51 and is located in the second annular groove.

[0076] It should be noted that the third driver 54 is a servo motor, which can remotely drive the gear 53 to rotate, and further drive the gear ring 52 , the round tube 51 and the cross plate 31 .

[0077] The second ring plate 55 is used in conjunction with the second ring groove to ensure the stability of the connection between the cross plate 31 and the inner circular plate 42 by the circular tube 51 while maintaining rotatability.

[0078] It is understandable that, driven by the third driver 54 , the gear 53 drives the gear ring 52 to rotate, and the gear ring 52 drives the round tube 51 to drive the cross plate 31 to rotate, so as to realize the function of controlling the revolution of the film winding roller 32 .

[0079] Specifically, when the relevant staff is packaging the quartz crucible, under the support of the outer ring plate 41 and the inner circular plate 42, the third driver 54 is operated to drive the gear 53 to rotate. Through the step-by-step driving of the gear ring 52 and the circular tube 51, the cross plate 31 follows the rotation, driving the film winding roller 32 to revolve around the outer surface of the quartz crucible, and wrapping its surface with a plastic film.

[0080] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the material supply regulating structure 6 includes a fourth driver 61 , a telescopic hose 62 and two annular material holes 63 .

[0081] Among them, the fourth driver 61 is arranged on the electric slide 21, the bottom end of the fourth driver 61 is connected to the inner circular plate 42, the telescopic hose 62 is arranged at the bottom of the electric slide 21, the bottom end of the telescopic hose 62 is connected to the outer ring plate 41, and two annular material holes 63 are respectively opened on the electric slide 21 and connected to the telescopic hose 62.

[0082] It should be noted that the fourth driver 61 can be an electric push rod connected to the electric slide 21, which can push the inner circular plate 42 at the bottom to control the lifting and lowering of the packaging mechanism 3. The telescopic hose 62 can shrink or expand when the bottom connecting frame group 4 and the packaging mechanism 3 are lifted or lowered to ensure that the normal operation of the structure is not hindered. An annular material hole 63 is opened on the top to facilitate the input of the pearl cotton block, which is connected through the telescopic hose 62 until it is sent into the cylinder 33.

[0083] Specifically, during the packaging process, the fourth driver 61 can be automatically driven to drive the packaging mechanism 3 to move up and down, and at the same time, the pearl cotton material is input from the outside through the annular material hole 63, and the packaging function is completed inside the packaging mechanism 3 under the guidance of the telescopic hose 62.

[0084] In summary, it is possible to ensure that the pearl cotton is not loose and at the same time evenly wrap it around the surface of the large-diameter quartz crucible, taking into account the filling protection of the inside and opening of the quartz crucible, thereby improving the stability and protection of the packaging.

[0085] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0086] 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 present invention. In this specification, the schematic representations of the above terms do not necessarily refer to 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.

[0087] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. An automatic packaging device for large-diameter quartz crucibles, characterized in that: It includes a conveyor unit, a bracket, a packaging mechanism, a connecting frame unit, a rotating structure and a feeding control structure, among which: The bracket is arranged on the conveyor unit, a sliding hole is provided on the top surface of the bracket, and an electric sliding seat is arranged in the sliding hole; The packaging mechanism is arranged below the electric slide, and comprises a cross plate, four film winding rollers, a cylinder, four groups of adjustment structures, an adsorption structure and a first ring plate, wherein the cross plate is arranged below the electric slide, the four film winding rollers are respectively arranged below the cross plate, the cylinder is sleeved on the cross plate, and the four groups of adjustment structures are respectively arranged on the cross plate, and are respectively connected to the corresponding film winding rollers; The adsorption structure is arranged at the center of the cross plate; The first ring plate is sleeved on the cross plate, a first ring groove is formed on the cylinder, and the first ring plate is located in the first ring groove; The connecting frame group is arranged on the top of the cross plate, and the rotating structure is arranged on the connecting frame group; The feeding regulating structure is arranged on the bracket and connected to the connecting frame group.

2. The large-diameter quartz crucible automatic packaging device according to claim 1 is characterized in that: The conveyor unit comprises a crucible conveyor belt and a crucible base conveyor belt, wherein the crucible conveyor belt is arranged below the cylinder, and the crucible base conveyor belt is arranged above the crucible conveyor belt and located on one side of the cylinder.

3. The automatic packaging device for large-diameter quartz crucibles according to claim 2, characterized in that: A pearl cotton storage seat is arranged on one side of the crucible base conveyor belt, and the pearl cotton storage seat is arranged on one side of the bracket.

4. The large-diameter quartz crucible automatic packaging device according to claim 1 is characterized in that: The adjustment structure includes an adjustment seat, a screw rod, a first driver and a second driver, wherein a bar hole is opened on the cross plate, the adjustment seat is arranged in the bar hole, the screw rod is rotatably arranged in the bar hole and is threadedly connected to the adjustment seat, the first driver is arranged at one end of the screw rod and is connected to the cross plate, and the second driver is arranged at the bottom of the adjustment seat and is connected to the film winding roller.

5. The large diameter quartz crucible automatic packaging device according to claim 1 is characterized in that: The adsorption structure comprises an adsorption hole and a negative pressure machine, wherein the adsorption hole is opened at the center of the cross plate, and the negative pressure machine is arranged on the top of the cross plate and communicated with the adsorption hole.

6. The automatic packaging device for large-diameter quartz crucibles according to claim 1, characterized in that: The film winding roller can be configured as a spiral rope groove shaft.

7. The automatic packaging device for large-diameter quartz crucibles according to claim 1, characterized in that: The connecting frame group includes an outer ring plate, an inner circular plate, two connecting rods and four support rods, wherein the outer ring plate is arranged above the cross plate, the inner circular plate is arranged at the center of the outer ring plate, the two connecting rods are respectively arranged on the inner circular plate, and the other ends of the connecting rods are connected to the outer ring plate, and the four support rods are respectively arranged on the outer ring plate, and the other ends of the support rods are connected to the cylinder.

8. The automatic packaging device for large-diameter quartz crucibles according to claim 7, characterized in that: The rotating structure includes a circular tube, a gear ring, a gear, a third driver and a second ring plate, wherein the circular tube is arranged on the top of the cross plate and penetrates the inner circular plate, the gear ring is sleeved on the circular tube, the gear is arranged on one side of the gear ring and meshed with it, and the third driver is arranged on the top of the gear and connected to the inner circular plate; The inner circular plate is provided with a second annular groove, and the second annular plate is sleeved on the circular tube and located in the second annular groove.

9. The automatic packaging device for large-diameter quartz crucibles according to claim 7, characterized in that: The feeding control structure includes a fourth driver, a telescopic hose and two annular material holes, wherein the fourth driver is arranged on the electric slide, the bottom end of the fourth driver is connected to the inner circular plate, the telescopic hose is arranged at the bottom of the electric slide, the bottom end of the telescopic hose is connected to the outer ring plate, and the two annular material holes are respectively opened on the electric slide and are connected to the telescopic hose.

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