Connecting device for mechanical cantilever of slicing machine

By designing the connecting device for mechanical cantilever of slicer, using the combination of positioning components and connecting components, the problem of difficulty in connecting different models of rotary bases and horizontal cantilevers is solved, and convenient connection operation is achieved.

CN222904528UActive Publication Date: 2025-05-27KONCA SOLAR CELL
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Patent Information

Application Number
CN202421484166.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-26
Publication Date
2025-05-27
Estimated Expiration
2034-06-26

AI Technical Summary

Technical Problem

When replacing different models of rotary bases, the horizontal cantilever and rotary base are difficult to connect, resulting in inconvenient operation.

Method used

A connecting device for mechanical cantilever of a slicer is designed, including a positioning assembly and a connecting assembly. The positioning assembly is positioned by the first and second positioning cylinders, and the connecting assembly achieves a fixed installation of the horizontal cantilever and the rotary base through the connecting bolts and clamping members.

Benefits of technology

By customizing positioning cylinders and connecting components of different sizes, convenient connection between different models of horizontal cantilevers and rotating bases is achieved, improving operational convenience and efficiency.

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Abstract

The utility model relates to the technical field of mechanical cantilevers, and discloses a slicing machine mechanical cantilever connecting device which comprises a positioning assembly, the positioning assembly comprises a first positioning cylinder and a second positioning cylinder arranged on the first positioning cylinder, the first positioning cylinder is internally communicated with the second positioning cylinder, and a horizontal cantilever is matched with the first positioning cylinder in an inserted mode. The second positioning cylinder is matched with the connecting port of the rotating base in an inserting manner; and the connecting assembly comprises a first connecting part and a second connecting part, the first connecting part is used for connecting the first positioning cylinder and the horizontal cantilever, and the second connecting part is used for connecting the second positioning cylinder and the rotating base. The connecting device has the effect of improving the convenience of connecting different types of horizontal cantilevers and rotating bases.
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Description

Technical Field

[0001] This application relates to the technical field of mechanical cantilevers, and particularly to a connecting device for a mechanical cantilever of a slicing machine. Background Art

[0002] Silicon wafers are commonly used raw materials in the photovoltaic and semiconductor fields. Silicon wafers are generally cut from silicon rods by a silicon wafer slicing machine. To facilitate the operation of the silicon wafer slicing machine by workers, a cantilever operation box is generally installed on the top of the casing of the silicon wafer slicing machine, and the cantilever operation box can rotate around the casing of the silicon wafer slicing machine.

[0003] Existing cantilever operation boxes generally include a rotating base, a horizontal cantilever, a vertical cantilever, and an operation box. The rotating base is installed on the top of the casing of the silicon wafer slicing machine, and the rotating base can rotate around a vertical axis. The horizontal cantilever is installed on the rotating base, the vertical cantilever is installed at one end of the horizontal cantilever away from the rotating base, and the operation box is installed at the bottom end of the vertical cantilever. Workers control the operation of the silicon wafer slicing machine through the operation box and drive the rotating base to rotate through the horizontal cantilever and the vertical cantilever, so as to move the operation box to a position convenient for operation.

[0004] However, after long-term operation, the rotating base is prone to problems such as loud rotation noise and difficult rotation, and it is necessary to repair and replace the rotating base. However, the cantilever operation box is generally used in a set. When replacing the rotating base with other models, there are defects in the difficult connection between different models of rotating bases and horizontal cantilevers. Utility Model Content

[0005] In order to improve the convenience of connecting horizontal cantilevers and rotating bases of different models, this application provides a connecting device for a mechanical cantilever of a slicing machine.

[0006] The connecting device for a mechanical cantilever of a slicing machine provided by this application adopts the following technical solutions:

[0007] A connecting device for a mechanical cantilever of a slicing machine, the connecting device is used to connect a rotating base and a horizontal cantilever, and the connecting device includes;

[0008] A positioning component, the positioning component includes a first positioning cylinder and a second positioning cylinder installed on the first positioning cylinder. The first positioning cylinder and the second positioning cylinder are internally connected. The horizontal cantilever is in plug-in fit with the first positioning cylinder, and the connection port of the second positioning cylinder is in plug-in fit with the rotating base;

[0009] A connecting component, the connecting component includes a first connecting portion and a second connecting portion. The first connecting portion is used to connect the first positioning cylinder and the horizontal cantilever, and the second connecting portion is used to connect the second positioning cylinder and the rotating base.

[0010] Optionally, the first connecting portion includes a plurality of connecting bolts installed on the first positioning cylinder, the plurality of connecting bolts are threadedly connected to the cylinder wall of the first positioning cylinder, and the end of each connecting bolt presses the horizontal cantilever against the inner wall of the first positioning cylinder.

[0011] Optionally, the first connecting portion includes a clamping member slidably installed on the cylinder wall of the first positioning cylinder and a driving unit for driving the clamping member to slide on the cylinder wall of the first positioning cylinder, and the clamping member is used to press the horizontal cantilever against the inner wall of the first positioning cylinder.

[0012] Optionally, a guiding opening is formed in the cylinder wall of the first positioning cylinder. The clamping member includes a guiding cylinder installed on the inner wall of the guiding opening, a sliding rod hermetically and slidably installed inside the guiding cylinder, and a pressing plate installed on the sliding rod inside the first positioning cylinder. The pressing plate abuts against the horizontal cantilever, and the driving unit drives the sliding rod to slide inside the guiding cylinder.

[0013] Optionally, an elastic gasket is arranged on the side of the pressing plate close to the horizontal cantilever.

[0014] Optionally, the driving unit includes a soft bag installed inside the first positioning cylinder, a communicating pipe penetrating through the cylinder wall of the first positioning cylinder, and a liquid-controlled one-way valve installed on the communicating pipe. The soft bag stores extrusion liquid. One end of the communicating pipe is communicated with the soft bag, the other end of the communicating pipe is communicated with the guiding cylinder, and the end of the horizontal cantilever abuts against the soft bag.

[0015] Optionally, an extrusion ring is slidably installed on the inner wall of the first positioning cylinder along the length direction of the first positioning cylinder, and the end of the horizontal cantilever presses the soft bag through the extrusion ring.

[0016] Optionally, a sliding groove is formed in the inner wall of the first positioning cylinder along the length direction of the first positioning cylinder. A sliding block is installed on the extrusion ring, and the sliding block is slidably matched with the sliding groove.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. When connecting the horizontal cantilever and the rotating base, insert the second positioning cylinder into the connection port of the rotating base, and fix and install the second positioning cylinder at the connection port of the rotating base through the second connection part. Then, insert the horizontal cantilever into the first positioning cylinder, position the horizontal cantilever through the inner wall of the first positioning cylinder, and fix and install the horizontal cantilever inside the first positioning cylinder through the first connection part, so as to complete the connection between the horizontal cantilever and the rotating base; customize the second positioning cylinder with different sizes according to the size of the connection port of the rotating base, and customize the first positioning cylinder with different sizes according to the different sizes of the horizontal cantilever, so as to improve the convenience of connecting rotating bases and horizontal cantilevers of different models.

[0019] 2. When fixing and installing the horizontal cantilever inside the first positioning cylinder, insert the horizontal cantilever into the first positioning cylinder. When inserting the end of the horizontal cantilever into the first positioning cylinder, the end of the horizontal cantilever squeezes the extrusion liquid inside the soft bag through the extrusion ring, and the extrusion liquid enters the inside of the guide cylinder through the communication pipe. The liquid-controlled one-way valve guides the extrusion liquid inside the communication pipe to reduce the possibility of reverse flow of the extrusion liquid. The extrusion liquid inside the guide cylinder pushes the sliding rod to slide inside the guide cylinder through the sliding rod inside the guide cylinder, and the sliding rod presses the horizontal cantilever against the inner wall of the first positioning cylinder through the pressing plate, so as to further improve the convenience of fixing and installing the horizontal cantilever inside the first positioning cylinder. Description of the Drawings

[0020] Figure 1 is a schematic diagram showing the connection state of the horizontal cantilever and the rotating base in Embodiment 1 of the present application.

[0021] Figure 2 is a schematic diagram of the overall structure of Embodiment 1 of the present application.

[0022] Figure 3 is a schematic diagram showing the connection state of the horizontal cantilever and the rotating base in Embodiment 2 of the present application.

[0023] Figure 4 is a schematic diagram showing the positional relationship between the positioning component and the connection component in Embodiment 2 of the present application.

[0024] Figure 5 is a schematic diagram showing the positional relationship between the first positioning cylinder and the extrusion ring in Embodiment 2 of the present application.

[0025] Figure 6 is a schematic diagram showing the positional relationship between the sliding rod and the pressing plate in Embodiment 2 of the present application.

[0026] Description of the Reference Numerals:

[0027] 1. Positioning assembly; 11. First positioning cylinder; 111. Chute; 12. Second positioning cylinder; 2. Connection assembly; 21. First connection part; 211. Connection bolt; 212. Clamping part; 2121. Guide cylinder; 2122. Sliding rod; 2123. Tightening plate; 2124. Elastic gasket; 2125. Guide rod; 2126. Spring; 2127. Placing plate; 213. Driving unit; 2131. Connecting pipe; 2132. Hydraulic check valve; 2133. Extrusion ring; 2134. Slide block; 22. Second connection part; 3. Rotary base; 4. Horizontal cantilever. Detailed implementation mode

[0028] The following will further elaborate on this application Figures 1 - 6 in conjunction with the appended drawings.

[0029] The embodiment of this application discloses a connection device for the mechanical cantilever of a slicing machine.

[0030] Embodiment 1

[0031] A connection device for the mechanical cantilever of a slicing machine includes a positioning assembly 1 and a connection assembly 2. The positioning assembly 1 includes a first positioning cylinder 11 and a second positioning cylinder 12. The length directions of the first positioning cylinder 11 and the second positioning cylinder 12 are the same, and the end of the first positioning cylinder 11 and the end of the second positioning cylinder 12 are fixedly connected. The connection assembly 2 includes a first connection assembly 2 and a second connection assembly 2.

[0032] Select first positioning cylinders 11 of different sizes according to the size of the horizontal cantilever 4, and select second positioning cylinders 12 of different sizes according to the size of the connection port of the rotary base 3. When connecting the horizontal cantilever 4 and the rotary base 3, insert the second positioning cylinder 12 into the connection port of the rotary base 3, and fixedly install the second positioning cylinder 12 at the connection port of the rotary base 3 through the second connection part 22. Then, insert the horizontal cantilever 4 into the first positioning cylinder 11, and fixedly install the horizontal cantilever 4 inside the first positioning cylinder 11 through the first connection part 21.

[0033] In the embodiment of this application, both the first connection part 21 and the second connection part 22 include a number of connection bolts 211. The connection bolts 211 of the first connection part 21 are threadedly connected to the cylinder wall of the first positioning cylinder 11, and the connection bolts 211 of the second connection part 22 are threadedly connected to the rotary base 3.

[0034] After the second positioning cylinder 12 is inserted into the connection port inside the rotary base 3, the second positioning cylinder 12 is tightened against the connection port of the rotary base 3 through the connection bolts 211 of the second connection part 22. After the horizontal cantilever 4 is inserted into the first positioning cylinder 11, the horizontal cantilever 4 is tightened against the inner wall of the first positioning cylinder 11 through the connection bolts 211 of the first connection part 21.

[0035] The implementation principle of the connecting device for the mechanical cantilever of a slicing machine in an embodiment of the present application is as follows: Different-sized second positioning cylinders 12 are selected according to the sizes of the connecting ports of different rotating bases 3, and different-sized first positioning cylinders 11 are selected according to the sizes of different horizontal cantilevers 4. When connecting horizontal cantilevers 4 and rotating bases 3 of different models, the second positioning cylinder 12 is inserted into the connecting port of the rotating base 3. Then, the connecting bolt 211 on the second connecting part 22 is rotated, and the second positioning cylinder 12 is pressed against the connecting port of the rotating base 3 by the connecting bolt 211 on the second connecting part 22. Then, after the horizontal cantilever 4 is inserted into the first positioning cylinder 11, the horizontal cantilever 4 is pressed against the inner wall of the first positioning cylinder 11 by the connecting bolt 211 on the first connecting part 21, so as to improve the convenience of connecting rotating bases 3 and horizontal cantilevers 4 of different models.

[0036] Embodiment 2

[0037] The difference between this embodiment and Embodiment 1 is that the first connecting part 21 includes a clamping member 212 and a driving unit 213. The clamping member 212 is slidably installed on the first positioning cylinder 11, and the driving unit 213 is used to move the clamping member 212 in the direction close to the horizontal cantilever 4, and the horizontal cantilever 4 is pressed against the inner wall of the first positioning cylinder 11 by the clamping member 212, so as to improve the convenience of installing the horizontal cantilever 4 inside the first positioning cylinder 11.

[0038] The clamping member 212 includes a guiding cylinder 2121, a sliding rod 2122 and a pressing plate 2123.

[0039] A guiding opening is formed at the bottom of the barrel wall of the first positioning cylinder 11. The guiding cylinder 2121 is located at the guiding opening of the first positioning cylinder 11. The guiding cylinder 2121 and the guiding opening are coaxial. The outer wall of the guiding cylinder 2121 is fixedly connected to the inner wall of the guiding opening, and one end of the guiding cylinder 2121 close to the first positioning cylinder 11 is flush with the inner wall of the first positioning cylinder 11.

[0040] The sliding rod 2122 is hermetically installed inside the guiding cylinder 2121, and the sliding rod 2122 is slidably matched with the inner wall of the guiding cylinder 2121. The pressing plate 2123 is located inside the first positioning cylinder 11. One end of the sliding rod 2122 close to the first positioning cylinder 11 is fixedly connected to the pressing plate 2123. One end of the pressing plate 2123 away from the sliding rod 2122 is used to abut against the horizontal cantilever 4.

[0041] When it is necessary to clamp the horizontal cantilever 4, the driving unit 213 moves the sliding rod 2122 inside the guiding cylinder 2121, and the sliding rod 2122 abuts against the inner wall of the first positioning inner cylinder through the pressing plate 2123 during the movement.

[0042] In order to reduce the possibility of the pressing plate 2123 damaging the horizontal cantilever 4 during the process of pressing against the horizontal cantilever 4, an elastic gasket 2124 is bonded to the side of the pressing plate 2123 close to the horizontal cantilever 4 to buffer the force on the horizontal cantilever 4.

[0043] In order to further improve the stability of the movement of the pressing plate 2123, a number of guide rods 2125 are fixedly installed at one end of the pressing plate 2123 close to the sliding rod 2122. The length direction of each guide rod 2125 is the same as the direction of the sliding rod 2122, and each guide rod 2125 passes through the wall of the first positioning cylinder 11, and each guide rod 2125 is slidably matched with the first positioning cylinder 11.

[0044] A placement plate 2127 is fixedly installed at the end of the guide rod 2125 away from the pressing plate 2123. The guide cylinder 2121 passes through the placement plate 2127, and the guide cylinder 2121 is slidably matched with the placement plate 2127. During the operation of the guide cylinder 2121, the stability of the guide cylinder 2121 is further improved through the placement plate 2127.

[0045] In order to facilitate the improvement of the convenience of inserting the horizontal cantilever 4 into the first positioning cylinder 11, a spring 2126 is sleeved on each guide rod 2125. One end of the spring 2126 abuts against the outer wall of the first positioning cylinder 11, and the other end of each spring 2126 abuts against the placement plate 2127. When the horizontal cantilever 4 is not placed, the spring 2126 makes the pressing plate 2123 abut against the inner wall of the first positioning cylinder 11 through the placement plate 2127, so as to increase the space for placing the horizontal cantilever 4 and improve the convenience of inserting the horizontal cantilever 4 into the first positioning cylinder 11.

[0046] The driving unit 213 includes a soft bag, a connecting pipe 2131 and a hydraulic control one-way valve.

[0047] The soft bag is fixedly installed at one end of the first positioning cylinder 11 close to the second positioning cylinder 12, and the soft bag stores extrusion liquid inside. The connecting pipe 2131 passes through the wall of the first positioning cylinder 11. One end of the connecting pipe 2131 is communicated with the soft bag, and the other end of the connecting pipe 2131 is connected to the connecting cylinder of the guide cylinder 2121. The hydraulic control one-way valve 2131 is installed on the connecting pipe 2131 to reduce the possibility of the standby extrusion liquid in the connecting pipe 2131 flowing back.

[0048] In order to improve the stability of extruding the extrusion liquid inside the soft bag, an extrusion ring 2133 is slidably matched inside the first positioning cylinder 11. The extrusion ring 2133 slides along the length of the first positioning cylinder 11. A chute 111 is opened on the inner wall of the first positioning cylinder 11 along the length direction of the first positioning cylinder 11. A slider 2134 is fixedly installed on the extrusion ring 2133, and the slider 2134 is slidably matched with the chute 111.

[0049] When squeezing the soft bag, the end of the horizontal cantilever 4 squeezes the soft bag through the extrusion ring 2133, thereby improving the stability of squeezing the soft bag.

[0050] The implementation principle of Embodiment 2 is as follows: When installing the horizontal cantilever 4 inside the first positioning cylinder 11, insert the horizontal cantilever 4 into the first positioning cylinder 11. When the end of the horizontal cantilever 4 squeezes the soft bag, the extrusion liquid inside the soft bag enters the inside of the guide cylinder 2121 through the communication pipe 2131. The extrusion liquid pushes the sliding rod 2122 to move inside the guide cylinder 2121, and the sliding rod 2122 presses the horizontal cantilever 4 against the horizontal cantilever 4 through the pressing plate 2123, thereby completing the installation of the horizontal cantilever 4 and improving the convenience of installing the horizontal cantilever 4 inside the first positioning cylinder 11.

[0051] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A connecting device for a mechanical cantilever of a slicer, the connecting device being used to connect a rotating base (3) and a horizontal cantilever (4), characterized in that: The connecting device comprises: A positioning assembly (1), the positioning assembly (1) comprising a first positioning cylinder (11) and a second positioning cylinder (12) mounted on the first positioning cylinder (11), the first positioning cylinder (11) and the second positioning cylinder (12) being internally connected, the horizontal cantilever (4) and the first positioning cylinder (11) being plug-fitted, and the second positioning cylinder (12) and the connecting port of the rotating base (3) being plug-fitted; A connecting assembly (2), the connecting assembly (2) comprising a first connecting portion (21) and a second connecting portion (22), the first connecting portion (21) being used to connect the first positioning cylinder (11) and the horizontal cantilever (4), and the second connecting portion (22) being used to connect the second positioning cylinder (12) and the rotating base (3).

2. A connection device for a mechanical cantilever of a slicer according to claim 1, characterized in that: The first connecting portion (21) comprises a plurality of connecting bolts (211) mounted on the first positioning tube (11); the plurality of connecting bolts (211) are threadedly connected to the tube wall of the first positioning tube (11); and the end of each connecting bolt (211) presses the horizontal cantilever (4) against the inner wall of the first positioning tube (11).

3. A connection device for a slicer mechanical cantilever according to claim 1, characterized in that: The first connecting portion (21) comprises a clamping member (212) slidably mounted on the wall of the first positioning tube (11) and a driving unit (213) for driving the clamping member (212) to slide on the wall of the first positioning tube (11), and the clamping member (212) is used to press the horizontal cantilever (4) against the inner wall of the first positioning tube (11).

4. A connection device for a mechanical cantilever of a slicer according to claim 3, characterized in that: A guide opening is provided on the wall of the first positioning cylinder (11); the clamping member (212) comprises a guide cylinder (2121) mounted on the inner wall of the guide opening, a sliding rod (2122) sealingly and slidably mounted inside the guide cylinder (2121), and a clamping plate (2123) mounted on the sliding rod (2122) and located inside the first positioning cylinder (11); the clamping plate (2123) is in contact with the horizontal cantilever (4); and the driving unit (213) drives the sliding rod (2122) to slide inside the guide cylinder (2121).

5. A connection device for a mechanical cantilever of a slicer according to claim 4, characterized in that: An elastic gasket (2124) is provided on one side of the abutting plate (2123) close to the horizontal cantilever (4).

6. A connection device for a mechanical cantilever of a slicer according to claim 4, characterized in that: The driving unit (213) comprises a soft bag installed inside the first positioning cylinder (11), a connecting tube (2131) penetrating the cylinder wall of the first positioning cylinder (11), and a hydraulically controlled one-way valve (2132) installed on the connecting tube (2131); extrusion liquid is stored inside the soft bag; one end of the connecting tube (2131) is connected to the soft bag, and the other end of the connecting tube (2131) is connected to the guide cylinder (2121); the end of the horizontal cantilever (4) is in contact with the soft bag.

7. A connection device for a mechanical cantilever of a slicer according to claim 6, characterized in that: A squeezing ring (2133) is slidably mounted on the inner wall of the first positioning tube (11) along the length direction of the first positioning tube (11), and the end of the horizontal cantilever (4) squeezes the soft bag through the squeezing ring (2133).

8. A connection device for a mechanical cantilever of a slicer according to claim 7, characterized in that: A sliding groove (111) is provided on the inner wall of the first positioning tube (11) along the length direction of the first positioning tube (11), and a sliding block (2134) is installed on the extrusion ring (2133), and the sliding block (2134) and the sliding groove (111) are slidably matched.