Automatic hanging and taking device and quartz processing equipment

Abstract

The utility model relates to the technical field of quartz processing, in particular to an automatic hanging and taking device and quartz processing equipment, which comprises an upper connecting piece and a lower connecting piece, the upper connecting piece is connected with the bottom of the heavy hammer, the lower connecting piece is connected with the quartz charging barrel, the lower connecting piece is provided with a clamping cavity and a top through hole, the bottom of the upper connecting piece is provided with a clamping part, and the clamping part can extend into the clamping cavity along the through hole so as to be clamped in the clamping cavity; the upper connecting piece and the lower connecting piece are respectively fixed on the heavy hammer and the quartz charging barrel, and the clamping part on the upper connecting piece is clamped with the clamping cavity on the lower connecting piece, so that the quartz charging barrel is conveyed to the lower part of the heavy hammer, and then the lifting of the heavy hammer is adjusted, so that the quartz charging barrel can be automatically hung below the heavy hammer; the technical problems that in the prior art, the labor intensity is large and the labor cost is high due to the fact that the quartz feeding cylinder is hung manually are solved, the quartz feeding efficiency is improved, and the quartz machining cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to quartz processing technical field especially, relates to an automatic hanging and taking device and quartz processing equipment. BACKGROUND

[0002] Monocrystalline silicon is the raw material of photovoltaic power generation, integrated circuit and other semiconductors, and the preparation of monocrystalline silicon is prepared into monocrystalline silicon by using polycrystalline silicon, melting, and then pulling and growing. Among them, the pulling and growing is the most critical step in the preparation process of monocrystalline silicon. In the preparation process of monocrystalline silicon, the crystal needs to rotate uniformly and slowly in the axial direction and be pulled and lifted slowly at the same time in the pulling and growing process, so that the silicon melt continuously solidifies on the contact surface of the crystal to form a silicon single crystal with a specific orientation. In the pulling and growing process, the rotation speed of the crystal must be uniform, stable and without shaking, so as to ensure the uniformity and roundness of the crystal, thereby ensuring the yield and quality of monocrystalline silicon.

[0003] In the preparation process of monocrystalline silicon, the quartz feeding cylinder is usually transported to the lower side of the weight by the trolley, and the quartz feeding cylinder is hung at the lower end of the weight, so as to feed.

[0004] However, the quartz feeding cylinder is manually hung at the lower end of the weight by the staff at present, which is labor-intensive and has high labor cost. INVENTION CONTENTS

[0005] The utility model aims at providing an automatic hanging and taking device and quartz processing equipment to solve the technical problems of manual hanging of quartz feeding cylinder, high labor intensity and high labor cost in the prior art.

[0006] In the first aspect, the utility model provides an automatic hanging and taking device, which comprises an upper connecting piece and a lower connecting piece.

[0007] The upper connecting piece is used to be connected with the bottom of the weight, the lower connecting piece is used to be connected with the quartz feeding barrel, a clamping cavity is arranged in the lower connecting piece, a through hole is arranged at the top of the lower connecting piece, a clamping part is arranged at the bottom of the upper connecting piece, and the clamping part can extend into the clamping cavity along the through hole to be clamped in the clamping cavity.

[0008] Further, the clamping part comprises a clamping head, a spring piece assembly and a connecting rod.

[0009] The connecting rod is arranged at the bottom of the upper connecting piece in the vertical direction, the clamping head is arranged at the bottom end of the connecting rod, the spring piece assembly is arranged on the connecting rod, the spring piece assembly is configured to be clamped in the clamping cavity, the outer diameter of the clamping head is consistent with the inner diameter of the through hole, and the inner diameter of the clamping cavity is greater than the inner diameter of the through hole.

[0010] Further, the elastic sheet assembly comprises an umbrella sheet and an elastic piece, one end of the umbrella sheet is hinged to the clamping joint, the other end of the umbrella sheet extends along the connecting rod, one end of the elastic piece is connected with the umbrella sheet, the other end of the elastic piece is connected with the connecting rod, and the elastic piece can push the umbrella sheet to abut against the inner wall of the clamping cavity.

[0011] Further, the elastic sheet assembly comprises a plurality of umbrella sheets and a plurality of elastic pieces, the plurality of umbrella sheets are arranged uniformly around the connecting rod, and the umbrella sheets and the elastic pieces are arranged one by one.

[0012] Further, the automatic hanging and taking device further comprises a movable pipe, a sliding groove is further arranged in the lower connecting piece, the sliding groove is arranged at the bottom of the clamping cavity in the vertical direction, the movable pipe is slidingly arranged in the sliding groove, and the clamping joint can extend into the movable pipe so that the umbrella sheet abuts against the movable pipe.

[0013] Further, the inner diameter of the movable pipe is greater than the inner diameter of the through hole, and the outer diameter of the movable pipe is smaller than the inner diameter of the clamping cavity, so that the movable pipe can abut against the top wall of the clamping cavity.

[0014] Further, the top of the upper connecting piece is provided with a first threaded connection groove.

[0015] Further, the bottom of the lower connecting piece is provided with a second threaded connection groove.

[0016] In the second aspect, the utility model also provides a quartz processing equipment which comprises the automatic hanging and taking device.

[0017] Compared with the prior art, the automatic hanging and taking device comprises an upper connecting piece and a lower connecting piece, the upper connecting piece is used for being connected with the bottom of a heavy hammer, the lower connecting piece is used for being connected with a quartz feeding barrel, the lower connecting piece is provided with a clamping cavity, the top of the lower connecting piece is provided with a through hole, the bottom of the upper connecting piece is provided with a clamping part, the clamping part can extend into the clamping cavity along the through hole and be clamped in the clamping cavity, the upper connecting piece and the lower connecting piece are fixed on the heavy hammer and the quartz feeding barrel respectively, and then the clamping part on the upper connecting piece is clamped with the clamping cavity on the lower connecting piece, so that the quartz feeding barrel can be automatically hung below the heavy hammer by conveying the quartz feeding barrel below the heavy hammer and adjusting the lifting of the heavy hammer, the technical problems of manually hanging the quartz feeding barrel, high labor intensity and high labor cost in the prior art are solved, the efficiency of quartz feeding is improved, and the quartz processing cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description, obviously, the drawings described in the following are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the premise of these drawings.

[0019] Figure 1 The overall structure schematic view of the automatic hanging and taking device provided by the embodiments of the present application is shown in the figure.

[0020] Figure 2 The overall structure sectional view of the automatic hanging and taking device provided by the embodiments of the present application is shown in the figure.

[0021] Reference signs:

[0022] 100, upper connecting piece;

[0023] 110, clamping part;

[0024] 111, clamping head; 112, elastic sheet assembly; 113, connecting rod;

[0025] 1121, umbrella combined sheet; 1122, elastic member;

[0026] 120, first threaded connecting groove;

[0027] 200, lower connecting piece; 210, clamping cavity; 220, through hole; 230, sliding groove; 240, second threaded connecting groove;

[0028] 300, movable pipe. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are some embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0031] It should be noted that like reference numerals and letters refer to like items in the several views, and that no further definitions and explanations of a certain item are required in the subsequent drawings once the item has been defined in one drawing.

[0032] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship in which the product of the application is usually placed during use, and is merely for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are merely used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0033] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0034] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0035] Some embodiments of the utility model will be described in detail below with reference to the drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0036] Example one

[0037] As shown in Figure 1 and Figure 2 The utility model embodiment provides an automatic hanging and taking device, including upper connecting piece 100 and lower connecting piece 200, upper connecting piece 100 is used for being connected with the bottom of heavy hammer, lower connecting piece 200 is used for being connected with quartz feeding barrel, and the lower connecting piece 200 is provided with clamping cavity 210, the top of lower connecting piece 200 is provided with through hole 220, the bottom of upper connecting piece 100 is provided with clamping part 110, and clamping part 110 can extend into clamping cavity 210 along through hole 220 to be clamped in clamping cavity 210.

[0038] That is, the automatic hanging and taking device provided by the embodiment of the present application can automatically hang the quartz feeding barrel under the weight by fixing the upper connecting piece 100 and the lower connecting piece 200 on the weight and the quartz feeding barrel respectively, and then adjusting the lifting of the weight, thereby solving the technical problems of manual hanging of the quartz feeding barrel, high labor intensity and high labor cost in the prior art, improving the efficiency of quartz feeding, and reducing the quartz processing cost.

[0039] Specifically, the upper connecting piece 100 is in a cylindrical shape as a whole, can be fixed at the bottom of the weight in a threaded connection, welding or bolt connection manner, and the clamping portion 110 is protruded at the bottom of the upper connecting piece 100. The lower connecting piece 200 is in a cylindrical shape as a whole, can be fixed at the top of the quartz feeding barrel in a threaded connection, welding or bolt connection manner, and the through hole 220 is arranged at the top of the lower connecting piece 200 and is in a circular shape. The lower connecting piece 200 is hollowly provided with the clamping cavity 210 in a cylindrical shape, and the outer diameter of the through hole 220 is smaller than the inner diameter of the clamping cavity 210, so that the clamping portion 110 can be clamped at the top wall of the clamping cavity 210 after being inserted into the clamping cavity 210. The clamping portion 110 can be specifically provided with a spring rod capable of laterally popping out, a spring sheet capable of laterally deforming or a lateral telescopic rod, so that the clamping portion 110 can be clamped at the top of the clamping cavity 210 after being inserted into the clamping cavity 210 and deformed and laterally stretched, thereby completing the connection between the upper connecting piece 100 and the lower connecting piece 200 and realizing the quick connection between the weight and the quartz feeding barrel.

[0040] Further, the first threaded connection groove 120 is arranged at the top of the upper connecting piece 100.

[0041] Specifically, the first threaded connection groove 120 is arranged at the top of the upper connecting piece 100 in a vertical direction, thereby facilitating the connection between the upper connecting piece 100 and the weight, and correspondingly, the threaded rod is vertically welded at the bottom of the weight.

[0042] Further, the second threaded connection groove 240 is arranged at the bottom of the lower connecting piece 200.

[0043] Specifically, the second threaded connection groove 240 is arranged at the bottom of the lower connecting piece 200 in a vertical direction, thereby facilitating the connection between the lower connecting piece 200 and the quartz feeding barrel, and correspondingly, the threaded rod is vertically welded at the top of the quartz feeding barrel.

[0044] Further, the clamping part 110 comprises a clamping head 111, a spring assembly 112 and a connecting rod 113. The connecting rod 113 is arranged at the bottom of the upper connecting piece 100 in the vertical direction. The clamping head 111 is arranged at the bottom end of the connecting rod 113. The spring assembly 112 is arranged on the connecting rod 113 and is configured to be clamped in the clamping cavity 210. The outer diameter of the clamping head 111 is consistent with the inner diameter of the through hole 220. The inner diameter of the clamping cavity 210 is greater than the inner diameter of the through hole 220.

[0045] Specifically, the connecting rod 113 is in a cylindrical shape and is arranged vertically at the bottom of the upper connecting piece 100. The clamping head 111 is in a cylindrical shape and its outer diameter is slightly larger than that of the connecting rod 113 and is consistent with the inner diameter of the through hole 220. Thus, the clamping head 111 and the connecting rod 113 can extend into the clamping groove. The spring assembly 112 is arranged on the connecting rod 113 and its closed outer diameter is slightly smaller than that of the clamping head 111, so as to extend into the clamping cavity 210 along the clamping head 111. After entering the clamping cavity 210, the spring assembly 112 will expand laterally to increase its own outer diameter and extend into the clamping cavity 210. At this time, the outer diameter of the spring assembly 112 is greater than the inner diameter of the through hole 220, so that the clamping part 110 is clamped in the clamping cavity 210 as a whole.

[0046] Preferably, the spring assembly 112 comprises an umbrella-shaped piece 1121 and an elastic piece 1122. One end of the umbrella-shaped piece 1121 is hinged to the clamping head 111, and the other end of the umbrella-shaped piece 1121 extends along the connecting rod 113. One end of the elastic piece 1122 is connected to the umbrella-shaped piece 1121, and the other end of the elastic piece 1122 is connected to the connecting rod 113. The elastic piece 1122 can push the umbrella-shaped piece 1121 to abut against the inner wall of the clamping cavity 210.

[0047] Specifically, the umbrella-shaped piece 1121 is a rectangular metal piece, one end of which is hinged to the junction of the connecting rod 113 and the clamping head 111, so as to be able to rotate towards or away from the connecting rod 113. The elastic piece 1122 is a metal spring, one end of which is welded to the connecting rod 113 and the other end of which is welded to the umbrella-shaped piece 1121. Thus, the umbrella-shaped piece 1121 is pushed open by the elastic piece 1122 to abut against the inner wall of the clamping cavity 210, thereby completing the clamping of the clamping part 110 and the clamping cavity 210.

[0048] Preferably, the spring assembly 112 comprises a plurality of umbrella-shaped pieces 1121 and a plurality of elastic pieces 1122. The plurality of umbrella-shaped pieces 1121 are arranged uniformly around the connecting rod 113, and the umbrella-shaped pieces 1121 and the elastic pieces 1122 are arranged one by one.

[0049] Specifically, in the embodiment, four umbrella pieces 1121 are arranged around the connecting rod 113 evenly, so as to open and close together, ensuring the stable connection between the upper connecting member 100 and the lower connecting member 200.

[0050] Further, the automatic hanging and taking device further comprises a movable tube 300, and the lower connecting member 200 is further provided with a sliding groove 230 arranged at the bottom of the clamping cavity 210 in the vertical direction, and the movable tube 300 is slidingly arranged in the sliding groove 230, and the clamping head 111 can extend into the movable tube 300, so that the umbrella piece 1121 abuts against the movable tube 300.

[0051] Specifically, in the embodiment, the movable tube 300 is a circular reduced-diameter tube, and the sliding groove 230 is a cylindrical groove arranged at the bottom of the clamping cavity 210 in the vertical direction. The outer diameter of the movable tube 300 is consistent with the inner diameter of the sliding groove 230, so that the movable tube 300 can slide in the sliding groove 230. The outer diameter of the clamping head 111 is consistent with the inner diameter of the movable tube 300, so that the clamping head 111 can extend into the movable tube 300. The length of the movable tube 300 is slightly longer than the length of the umbrella piece 1121, so that when the clamping head 111 extends completely into the bottom of the movable tube 300, the umbrella piece 1121 also enters the movable tube 300 completely, thereby abutting against the inner wall of the movable tube 300 and moving the movable tube 300 by friction.

[0052] Preferably, the inner diameter of the movable tube 300 is greater than the inner diameter of the through hole 220, and the outer diameter of the movable tube 300 is smaller than the inner diameter of the clamping cavity 210, so that the movable tube 300 can abut against the top wall of the clamping cavity 210.

[0053] Specifically, since the inner diameter of the movable tube 300 is greater than the inner diameter of the through hole 220, and the outer diameter of the movable tube 300 is smaller than the inner diameter of the clamping cavity 210, the movable tube 300 can abut against the top wall of the clamping cavity 210. When the clamping head 111 extends completely into the bottom of the movable tube 300 and then rises slowly, the movable tube 300 can be lifted together. When the movable tube 300 abuts against the top wall of the clamping cavity 210, lifting the clamping head 111 again can take the clamping head 111 and the umbrella piece 1121 out of the clamping cavity 210. In order to ensure that the movable tube 300 can work cyclically, the depth of the clamping cavity 210 needs to be less than the length of the movable tube 300.

[0054] The automatic hanging and taking device provided by the embodiment can transport the quartz feeding barrel to below the weight when the weight and the quartz feeding barrel need to be connected, adjust the height of the weight, make the clamping joint 111 of the upper connecting piece 100 extend into the clamping cavity 210 of the lower connecting piece 200, make the clamping part 110 be clamped in the clamping cavity 210 through the opening of the umbrella-shaped piece 1121, complete the connection of the upper connecting piece 100 and the lower connecting piece 200, and automatically hang the quartz feeding barrel below the weight. When the quartz feeding barrel needs to be taken down, the height of the weight can be lowered, the clamping joint 111 can extend into the movable pipe 300 of the lower connecting piece 200, the umbrella-shaped piece 1121 is compressed and folded, the height of the weight is lifted, the movable pipe 300 is driven to ascend, the clamping joint 111 and the umbrella-shaped piece 1121 are taken out from the clamping cavity 210, the upper connecting piece 100 and the lower connecting piece 200 are unlocked, and the quartz feeding barrel is taken down from the weight.

[0055] Embodiment two

[0056] The quartz processing equipment provided by the embodiment of the utility model also comprises all the technical features of the automatic hanging and taking device, and naturally comprises all the technical effects of the automatic hanging and taking device, which will not be repeated here.

[0057] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. An automatic hook-and-load device, characterized in that, It includes an upper connector (100) and a lower connector (200); The upper connector (100) is used to connect with the bottom of the counterweight, and the lower connector (200) is used to connect with the quartz feeding bucket. The lower connector (200) is provided with a snap-fit ​​cavity (210). The top of the lower connector (200) is provided with a through hole (220), and the bottom of the upper connector (100) is provided with a snap-fit ​​part (110). The snap-fit ​​part (110) can extend into the snap-fit ​​cavity (210) along the through hole (220) to snap into the snap-fit ​​cavity (210).

2. The automatic hook-and-load device according to claim 1, characterized in that, The snap-fit ​​part (110) includes a snap-fit ​​connector (111), a spring clip assembly (112), and a connecting rod (113); The connecting rod (113) is vertically disposed at the bottom of the upper connector (100), the snap-fit ​​connector (111) is disposed at the bottom end of the connecting rod (113), the spring plate assembly (112) is disposed on the connecting rod (113), the spring plate assembly (112) is configured to snap into the snap-fit ​​cavity (210), the outer diameter of the snap-fit ​​connector (111) is the same as the inner diameter of the through hole (220), and the inner diameter of the snap-fit ​​cavity (210) is larger than the inner diameter of the through hole (220).

3. The automatic hook-and-load device according to claim 2, characterized in that, The spring assembly (112) includes an umbrella-shaped piece (1121) and an elastic element (1122). One end of the umbrella-shaped piece (1121) is hinged to the snap-fit ​​connector (111), and the other end of the umbrella-shaped piece (1121) extends along the connecting rod (113). One end of the elastic element (1122) is connected to the umbrella-shaped piece (1121), and the other end of the elastic element (1122) is connected to the connecting rod (113). The elastic element (1122) can push the umbrella-shaped piece (1121) to abut against the inner wall of the snap-fit ​​cavity (210).

4. The automatic hook-and-load device according to claim 3, characterized in that, The spring assembly (112) includes a plurality of umbrella-shaped pieces (1121) and a plurality of elastic elements (1122). The plurality of umbrella-shaped pieces (1121) are evenly arranged around the connecting rod (113), and the umbrella-shaped pieces (1121) and the elastic elements (1122) are arranged in a one-to-one correspondence.

5. The automatic hook-and-load device according to claim 4, characterized in that, The automatic hook-and-unhook device also includes a movable tube (300), and a sliding groove (230) is provided in the lower connector (200). The sliding groove (230) is arranged vertically at the bottom of the snap-fit ​​cavity (210). The movable tube (300) is slidably disposed in the sliding groove (230). The snap-fit ​​connector (111) can extend into the movable tube (300) so that the umbrella flap (1121) abuts against the movable tube (300).

6. The automatic hook-and-load device according to claim 5, characterized in that, The inner diameter of the movable tube (300) is larger than the inner diameter of the through hole (220), and the outer diameter of the movable tube (300) is smaller than the inner diameter of the snap-fit ​​cavity (210), so that the movable tube (300) can abut against the top wall of the snap-fit ​​cavity (210).

7. The automatic hook-and-load device according to any one of claims 1-6, characterized in that, The top of the upper connector (100) is provided with a first threaded connection groove (120).

8. The automatic hook-and-load device according to any one of claims 1-6, characterized in that, The bottom of the lower connector (200) is provided with a second threaded connection groove (240).

9. A quartz processing equipment, characterized in that, Includes the automatic hook-up device according to any one of claims 1-8.

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