Intelligent aluminum boat clamping device capable of moving vertically

Abstract

The utility model relates to and belongs to the technical field of photovoltaic cell manufacturing. According to the utility model, a working structure for controlling the opening and closing of the clamping jaws is formed through reasonable mechanical analysis and design by arranging the components such as the mounting seat, the track and the pushing plate, and is matched with the clamping jaws with the clamping parts, so that the damage of a claw structure to the side part of an aluminum boat or an aluminum boat tray can be avoided; the opening and closing stroke of the clamping jaw can be further controlled through the telescopic assembly and mounting holes in the mounting base, the problems that in a traditional aluminum boat clamping device, the stroke cannot be adjusted, and scratching is likely to happen are solved, the correlation between functionality and cost is well balanced, meanwhile, the vertical movement module can adapt to various mounting environments, and the service life of the aluminum boat clamping device is prolonged. The adaptability of the whole structure is improved, and the working efficiency and the safety are improved.

Description

Technical Field

[0001] The utility model relates to a photovoltaic cell manufacturing technology field. Background Art

[0002] At present, in the field of photovoltaic battery manufacturing, silicon wafers are an important material for making integrated circuits. Various semiconductor devices can be made by photolithography, ion implantation and other means. At the same time, chips made of silicon wafers have amazing computing power. Silicon wafers have been widely used in aerospace, industry, agriculture, national defense and other fields.

[0003] After the silicon wafer production is completed, the aluminum boat carrying the silicon wafers needs to be taken out from the process machine and moved to the boat support. In the prior art, a guide rod cylinder mechanism is usually used to transport the aluminum boat. Although this mechanism can realize the function of transporting the aluminum boat, the guide rod cylinder itself cannot bear too much force, and the guide rod cylinder has no device for adjusting the stroke. Therefore, when the guide rod cylinder mechanism is used to clamp the aluminum boat, the aluminum boat may be scratched, thereby damaging the equipment.

[0004] In addition, the current structure of the clamped aluminum boat is mostly in the shape of a hook, such as that shown in CN115841976B. Using this structure to hook the edge of the aluminum boat will inevitably cause irreversible damage to the aluminum boat, and this shape structure also makes it difficult to perform strict polishing on the surface material, resulting in problems such as damaged and unqualified aluminum boats in actual production. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a vertically moving aluminum boat intelligent clamping device, comprising:

[0006] Vertical motion module; and

[0007] A mounting seat connected to the vertical motion module, the mounting seat having one or more mounting holes; and

[0008] A track connected to the mounting seat, with sliders fitted on both sides of the track; and

[0009] A push plate connected to the slider, the push plate being provided with a telescopic component limitedly located in the mounting hole; and

[0010] A clamping jaw connected to the push plate, the clamping jaw having a clamping portion that matches the aluminum boat or the boat support;

[0011] Among them, the vertical motion module can drive the mounting seat, the track, the push plate, and the clamp to perform vertical linear motion, and the telescopic component can drive the push plate and the clamp to expand or contract.

[0012] It should be understood that the vertical motion module can be any linear module that moves in the vertical direction; the mounting base can be a plate structure, a block structure or other regular or irregular structures for mounting components.

[0013] In one embodiment of the utility model, the mounting seat has six mounting holes, including three groups of symmetrical mounting holes, one group of mounting holes is installed with a telescopic component, and the other two groups of mounting holes are respectively installed with an expansion blocking component and a contraction blocking component.

[0014] Furthermore, the expansion blocking assembly includes a ring and a blocking bolt fixed to the pushing plate, the blocking bolt having a rod inserted into the ring and a blocking block having a diameter larger than the ring and connected to the rod; the structure of the contraction blocking assembly is exactly the same as that of the expansion blocking assembly, and the contraction blocking assembly and the expansion blocking assembly are arranged in opposite directions; the blocking bolt is an integrated structure similar to a bolt, and its rod can move freely in the ring, and when the blocking block of the blocking bolt contacts an edge of the mounting hole, the telescopic assembly will stop moving, thereby limiting the stroke of the clamp; the opposite arrangement directions of the contraction blocking assembly and the expansion blocking assembly refer to that the blocking blocks are in opposite directions relative to the rod, for example, the blocking block of the contraction blocking assembly is close to the geometric center of the mounting seat, while the blocking block of the expansion blocking assembly is close to the edge of the mounting seat.

[0015] In one embodiment of the present utility model, the telescopic assembly is a cylinder assembly, and the cylinder assembly includes a cylinder and a push rod connected to the cylinder, and the push rod abuts against the edge of the mounting hole.

[0016] Furthermore, an oil receiving plate is connected below the mounting seat, and the oil receiving plate is located below the track, the slider, and the push plate.

[0017] In an embodiment of the present invention, the clamping claws are two trapezoidal clamping plates connected to corresponding pushing plates on both sides of the track.

[0018] Furthermore, the trapezoidal clamping plate has a plurality of right-angled triangular holes, the clamping portion is a slot structure and is located at the angle between the two sides and the bottom edge of the trapezoidal clamping plate; the clamping portion is made of STK material and has a polished surface.

[0019] Furthermore, the clamping jaw is provided with a first photoelectric sensor and a second photoelectric sensor, which are used to detect the position of the aluminum boat and the flatness of the aluminum boat respectively.

[0020] In the present invention, the terms "first" and "second" are only used to distinguish similar components / parts with different positions or different characteristics and have no other limiting meanings; the term "upper" refers to the direction of each component away from the ground, and the term "lower" refers to the direction of each component close to the ground.

[0021] Beneficial effects of the utility model:

[0022] The utility model arranges components such as a mounting seat, a track, a push plate, etc. through reasonable mechanical analysis and design to form a working structure for controlling the opening and closing of the clamping jaws, which cooperates with the clamping jaws with the clamping portion. This can not only avoid damage to the side of the aluminum boat or the aluminum boat pallet caused by the hook structure, but also further control the opening and closing stroke of the clamping jaws through the telescopic components and the mounting holes on the mounting seat, solving the problems of the inability to adjust the stroke and easy scratching in the traditional aluminum boat clamping device, and better balancing the relationship between functionality and cost. At the same time, the vertical motion module can adapt to a variety of installation environments, so that the adaptability of the overall structure is improved, which is beneficial to improving work efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure in one implementation manner of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the mounting seat part in one embodiment of the utility model.

[0025] Figure 3 It is a schematic structural diagram of the clamping jaw part in one embodiment of the utility model.

[0026] In the figure, 1: vertical motion module, 2: mounting seat, 3: slider, 4: pushing plate, 5: track, 6: telescopic component, 7: clamping claw, 8: oil baffle plate, 9: first photoelectric sensor, 10: second photoelectric sensor; 21: mounting hole, 71: right-angled triangle hole, 72: clamping part, 11: expansion blocking component, 12: contraction blocking component, A: ring, B: blocking bolt. DETAILED DESCRIPTION

[0027] Example

[0028] The utility model provides a vertically moving aluminum boat intelligent clamping device, comprising:

[0029] The vertical motion module 1 is a linear module that moves perpendicular to the horizontal plane; and

[0030] The mounting seat 2 is connected to the vertical motion module 1. The mounting seat 2 has six mounting holes 21, including three groups of symmetrical mounting holes 21. The telescopic assembly 6 is installed in one group of mounting holes 21, and the expansion blocking assembly 11 and the contraction blocking assembly 12 are installed in the other two groups of mounting holes 21 respectively; the expansion blocking assembly 11 includes a collar A fixed to the push plate 4 and a blocking bolt B, and the blocking bolt B has a rod inserted in the collar A and a blocking block with a diameter larger than that of the collar A and connected to the rod;

[0031] The structure of the contraction blocking assembly 12 is exactly the same as that of the expansion blocking assembly 11, and the setting directions of the contraction blocking assembly 12 and the expansion blocking assembly 11 are opposite; the blocking bolt B is an integrated structure similar to a bolt, and its rod can move freely in the collar. When the blocking block of the blocking bolt B contacts an edge of the mounting hole 21, the telescopic assembly 6 will stop moving, thereby limiting the stroke of the clamp 7; the opposite setting directions of the contraction blocking assembly 12 and the expansion blocking assembly 11 refer to the opposite directions of the blocking blocks relative to the rod, the blocking block of the contraction blocking assembly 12 is close to the geometric center of the mounting seat 2, and the blocking block of the expansion blocking assembly 11 is close to the edge of the mounting seat 2; the telescopic assembly 6 is a cylinder assembly, which includes a cylinder and a push rod connected to the cylinder, and the push rod abuts against the edge of the mounting hole 21; and

[0032] A track 5 connected to the mounting seat 21, with sliders 3 fitted on both sides of the track 5; and

[0033] A push plate 4 connected to the slider 3, wherein the push plate 4 is provided with a telescopic component 6 limitedly located in the mounting hole 21; and

[0034] A clamping jaw 7 connected to the push plate 4, wherein the clamping jaw 7 has a clamping portion 72 for matching with an aluminum boat or a boat support;

[0035] Among them, the vertical motion module can drive the mounting seat, the track, the push plate, and the clamp to perform vertical linear motion, and the telescopic component can drive the push plate and the clamp to expand or contract.

[0036] An oil receiving plate 8 is connected below the mounting seat 2 , and the oil receiving plate 8 is located below the track 5 , the slider 3 , and the push plate.

[0037] The clamping claws 7 are two trapezoidal clamping plates connected to the push plates corresponding to the two sides of the track 5. The trapezoidal clamping plates have a plurality of right-angled triangular holes 71, and the clamping portion 72 is a slot structure and is located at the angle between the two waists and the bottom edge of the trapezoidal clamping plate; the clamping portion 72 is made of STK material and has a polished surface.

[0038] The clamping jaw 7 is provided with a first photoelectric sensor 9 and a second photoelectric sensor 10, which are used to detect the position of the aluminum boat and the flatness of the aluminum boat respectively.

[0039] When it is necessary to clamp the aluminum boat or the boat support, the vertical motion module 1 first lifts the clamp 7 to the specified position, and then opens the cylinder of the telescopic assembly 6. The pushing rod connected to the cylinder pushes the mounting seat and drives the sliders 3 on both sides of the track 5 to move toward both sides of the track 5, so that the sliders 3 on both sides drive the clamp 7 to expand. When the blocking bolt B of the expansion blocking assembly 11 hits the edge of the mounting hole 21, the movement is stopped, and the aluminum boat or the boat support is clamped by the clamping part 72 of the clamp 7.

[0040] When it is necessary to release the aluminum boat or the boat support, the vertical motion module 1 first lifts the clamp 7 to the specified position, and then opens the cylinder of the telescopic assembly 6. The pushing rod connected to the cylinder pushes the mounting seat and drives the sliders 3 on both sides of the track 5 to move toward the midpoint of the track 5, so that the sliders 3 on both sides drive the clamp 7 to retract. When the blocking bolt B of the retracted blocking assembly 12 hits the edge of the mounting hole 21, the movement stops. At this time, the clamping part 72 of the clamp 7 has released the aluminum boat or the boat support.

[0041] Although the present invention has been disclosed as above in terms of preferred embodiments, it is not intended to limit the present invention. Anyone familiar with the technology may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. A vertically moving aluminum boat intelligent clamping device, characterized in that: include: Vertical motion module; as well as A mounting seat connected to the vertical motion module, the mounting seat having one or more mounting holes; as well as A track connected to the mounting seat, with sliders fitted on both sides of the track; and A push plate connected to the slider, the push plate being provided with a telescopic component limitedly located in the mounting hole; as well as A clamping jaw connected to the push plate, the clamping jaw having a clamping portion that matches the aluminum boat or the boat support; Among them, the vertical motion module can drive the mounting seat, the track, the push plate, and the clamp to perform vertical linear motion, and the telescopic component can drive the push plate and the clamp to expand or contract.

2. The vertically moving aluminum boat intelligent clamping device according to claim 1 is characterized in that: The mounting seat has six mounting holes, including three groups of symmetrical mounting holes, one group of mounting holes is installed with a telescopic component, and the other two groups of mounting holes are respectively installed with an expansion blocking component and a contraction blocking component.

3. The vertically moving aluminum boat intelligent clamping device according to claim 2 is characterized in that: The expansion blocking assembly includes a ring fixed to the push plate and a blocking bolt, the blocking bolt has a rod inserted into the ring and a blocking block with a diameter larger than the ring and connected to the rod; the structure of the contraction blocking assembly is exactly the same as that of the expansion blocking assembly, and the setting directions of the contraction blocking assembly and the expansion blocking assembly are opposite.

4. A vertically moving aluminum boat intelligent clamping device according to any one of claims 1 to 3, characterized in that: The telescopic assembly is a cylinder assembly, which includes a cylinder and a push rod connected to the cylinder, and the push rod abuts against the edge of the mounting hole.

5. The vertically moving aluminum boat intelligent clamping device according to claim 1 is characterized in that: An oil receiving plate is connected below the mounting seat, and the oil receiving plate is located below the track, the slider and the push plate.

6. The vertically moving aluminum boat intelligent clamping device according to claim 1 is characterized in that: The clamping claws are two trapezoidal clamping plates connected to the corresponding pushing plates on both sides of the track.

7. The vertically moving aluminum boat intelligent clamping device according to claim 6 is characterized in that: The trapezoidal clamping plate has a plurality of right-angled triangular holes.

8. The vertically moving aluminum boat intelligent clamping device according to claim 7 is characterized in that: The clamping portion is a clamping groove structure and is located at the angle between the two waists and the bottom edge of the trapezoidal clamping plate.

9. The vertically moving aluminum boat intelligent clamping device according to claim 8 is characterized in that: The clamping part is made of STK material and has a polished surface.

10. A vertically moving aluminum boat intelligent clamping device according to claim 1 or 9, characterized in that: The clamping jaw is provided with a first photoelectric sensor and a second photoelectric sensor, which are used to detect the position of the aluminum boat and the flatness of the aluminum boat respectively.

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