CN209987199U - Crystal bar picking and placing vehicle - Google Patents
Crystal bar picking and placing vehicle Download PDFInfo
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- CN209987199U CN209987199U CN201920005649.0U CN201920005649U CN209987199U CN 209987199 U CN209987199 U CN 209987199U CN 201920005649 U CN201920005649 U CN 201920005649U CN 209987199 U CN209987199 U CN 209987199U
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- lead screw
- nut
- clamping jaw
- placing
- crystal bar
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Abstract
The utility model provides a crystal bar gets puts car, which comprises a carriage body, be equipped with vertical slide rail on the automobile body, it sets up the slider to slide on the vertical slide rail, the slider is connected with the flexible end of the first flexible drive arrangement of vertical setting, the slider passes through rotary drive device and is connected with the flexible drive arrangement of second of level setting, the flexible end of the flexible drive arrangement of second is equipped with anchor clamps, anchor clamps include first mount pad, the horizontal guide rail of setting on first mount pad, with horizontal guide rail parallel arrangement's first lead screw, set up the first nut on first lead screw, clamping jaw and first lead screw drive arrangement, the clamping jaw is two at least, at least one clamping jaw is through first nut and first screw connection. By using the crystal bar picking and placing vehicle, the picking and placing of the crystal bar are completed mechanically, the manual picking and placing of the single crystal are not needed, and the picking and placing of the single crystal are rapid and safe.
Description
Technical Field
The utility model belongs to the technical field of monocrystalline silicon production auxiliary assembly, especially, relate to a crystal bar is got and is put car.
Background
In the process of producing single crystal by a single crystal furnace czochralski method, after a crystal round bar is pulled out of the furnace, the crystal round bar is usually lifted by a crown block, then a single crystal transfer trolley is manually pushed to the lower part of the lifted crystal bar, the tail part of the single crystal bar is manually sleeved by a sleeve and is bound by a firm belt, the crystal round bar is slowly pulled up, another person operates the crown block to slowly put down the single crystal bar, and then the crystal bar is horizontally placed on a single crystal transposing vehicle and transferred to the next procedure. The method for picking and placing the crystal bar adopted at present is inconvenient to operate and consumes time; and the operation of many people is needed, the manpower is wasted, the operation personnel are careless, and the single crystal loss or the injury of the operation personnel is easily caused.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a crystal bar gets puts car, and crystal bar gets and puts and use mechanical completion, need not the manpower and gets and put the single crystal, and the single crystal is got and is put swift, safety.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a crystal bar gets and puts car, which comprises a carriage body, be equipped with vertical slide rail on the automobile body, it sets up the slider to slide on the vertical slide rail, the slider is connected with the flexible end of the first flexible drive arrangement of vertical setting, the slider passes through the flexible drive arrangement of rotary drive device and second that the level set up and is connected, the flexible end of the flexible drive arrangement of second is equipped with anchor clamps, anchor clamps include first mount pad, the horizontal guide rail of setting on first mount pad, with horizontal guide rail parallel arrangement's first lead screw, the first nut of setting on first lead screw, clamping jaw and first lead screw drive arrangement, the clamping jaw is two at least, at least one clamping jaw is through first nut and first screw connection.
Among the technical scheme, preferred, the clamping jaw includes first clamping jaw and second clamping jaw, and first lead screw includes levogyration lead screw portion and dextrorotation lead screw portion, and first nut includes left lead screw nut and right lead screw nut, and first clamping jaw passes through left lead screw nut to be connected with levogyration lead screw portion, and the second clamping jaw passes through right lead screw nut to be connected with dextrorotation lead screw portion.
In the technical scheme, preferably, the clamping jaw comprises a second mounting base, a guide rail arranged on the second mounting base and perpendicular to the horizontal guide rail, a second lead screw arranged in parallel with the guide rail, a second nut arranged on the second lead screw, two clamping portions and a second lead screw driving device, wherein at least one clamping portion is connected with the second lead screw through the second nut.
In the technical scheme, preferably, the clamps are two groups, the telescopic end of the second telescopic driving device is connected with a connecting block, and the upper part and the lower part of the connecting block are respectively provided with a group of clamps.
Among the technical scheme, preferred, the bottom of connecting block still is equipped with the bracket, and the bracket is connected with the connecting block through the third flexible drive arrangement of vertical setting.
In the technical solution, preferably, the first screw driving device is a motor.
In the technical scheme, preferably, the first lead screw driving device is a hand wheel, and the hand wheel is connected with one end of the first lead screw.
Among the technical scheme, preferred, the automobile body includes the base, sets up vertical slide rail on the base, and the bottom of base is equipped with the pulley, and the rear side of vertical slide rail is equipped with the pushing hands on the base.
In the technical scheme, preferably, the clamping part is further provided with a cushion block.
The utility model has the advantages and positive effects that: the crystal bar taking and placing vehicle can realize mechanical taking and placing of crystal bars from the single crystal furnace to the transposition vehicle, so that the manual operation is not needed to take and place the single crystals, and the labor is saved; and the crystal bar taking and placing vehicle has the advantages of strong stability, convenient and fast taking and placing, strong safety and difficult single crystal loss or operator injury.
Drawings
Fig. 1 is a front view of a crystal bar taking and placing cart according to an embodiment of the present invention.
Fig. 2 is a right side view of the ingot picking and placing cart according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of the clamp in the crystal bar taking and placing vehicle according to the embodiment of the present invention.
In the figure:
1. vehicle body 2, vertical slide rail 3 and slide block
4. Drive device 5, rotation drive device 6, and telescopic drive device
7. Clamp 8, mounting seat 9 and guide rail
10. Screw 11, nut 12, and clamping part
13. Screw drive device 14, connecting block 15 and bracket
16. Telescopic driving device 17, base 18 and pulley
19. Push handle 20, cushion block 71 and mounting seat
72. Horizontal guide rail 73, lead screw 74, nut
75. Clamping jaw 76, lead screw drive device 77 and clamping jaw
78. Clamping jaw 79, left-handed screw part 80 and right-handed screw part
81. Left screw nut 82 and right screw nut
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings:
as shown in fig. 1 and 2, the crystal bar taking and placing vehicle according to the embodiment includes a vehicle body 1, a vertical slide rail 2 is arranged on the vehicle body 1, a slider 3 is slidably arranged on the vertical slide rail 2, the slider 3 is connected with a telescopic end of a vertically arranged telescopic driving device 4, the slider 3 is connected with a horizontally arranged telescopic driving device 6 through a rotary driving device 5, a clamp 7 is arranged at the telescopic end of the telescopic driving device 6, as shown in fig. 3, the clamp 7 includes a mounting seat 71, a horizontal guide rail 72 arranged on the mounting seat 71, a lead screw 73 arranged in parallel with the horizontal guide rail 72, a nut 74 arranged on the lead screw 73, a clamping jaw 75 and a lead screw driving device 76, at least two clamping jaws 75 are provided, and at least one clamping jaw 75 is connected with the lead screw 73 through the nut 74. The trolley body 1 can be arranged to comprise a base 17, a vertical sliding rail 2 is arranged on the base 17, a pulley 18 is arranged at the bottom of the base 17, a pushing handle 19 is arranged on the rear side of the vertical sliding rail 2 on the base 17, and an operator can push the trolley body 1 to push the crystal bar taking and placing trolley to the side of the single crystal furnace. The telescopic driving devices 4 and 6 can be telescopic cylinders or electric telescopic rods, and the rotary driving device 5 can use a rotary motor.
In the working process, after a crystal round bar is pulled out of a furnace, a crown block lifts a single crystal, a crystal bar taking and placing vehicle is pushed to the side of the single crystal furnace, the telescopic end of a telescopic driving device 6 adjusts the length to enable a clamp 7 to extend to the lower end of the crystal bar, a telescopic driving device 4 drives a sliding block 3 to move on a vertical sliding rail 2, the height is adjusted, after the crystal bar is positioned in the clamp 7, a lead screw driving device 76 drives a lead screw 73 to rotate, under the matching of the screw rod and the nut 74, the clamping jaws 75 move oppositely along the horizontal guide rail 72, the middle part of the crystal bar is clamped, then, after the rotary driving device 5 drives the telescopic driving device 6 to rotate for 90 degrees, the crystal bar is in a horizontal position, the telescopic driving device 4 adjusts the height of the sliding block 3, the clamping jaw 75 puts down the crystal bar, the crystal bar is horizontally placed on the crystal bar placing vehicle, and the crystal bar taking and placing vehicle repeatedly takes and places the crystal bar until the crystal bar placing vehicle is full of the crystal bar and transfers the crystal bar to the next procedure through the crystal bar placing vehicle.
The single crystal bar taking and placing machine is used for taking and placing single crystal bars, manual operation is not needed for taking and placing single crystals, manpower is saved, and the single crystal taking and placing and transferring are convenient, rapid and safe.
One of the two clamping jaws can be fixed on a horizontal guide rail 72, the other clamping jaw is arranged on a screw rod through a nut 74, and when the screw rod is driven to rotate by a screw rod driving device 76, one clamping jaw is driven to move towards or away from the clamping jaw fixed on the guide rail, so that the clamping and releasing actions of the two clamping jaws are realized. It is also possible, and preferable, to arrange that the clamp 7 comprises two clamping jaws, a clamping jaw 77 and a clamping jaw 78, the screw 73 is divided into a left part and a right part from the midpoint thereof, the left-handed screw part 79 and the right-handed screw part 80 have opposite thread directions, the nut 74 comprises a left screw nut 81 and a right screw nut 82, the clamping jaw 77 is connected with the left-handed screw part 79 through the left screw nut 81, and the clamping jaw 78 is connected with the right-handed screw part 80 through the right screw nut 82. The lead screw driving device 76 drives the lead screw to rotate, under the rotation of the lead screw, the clamping jaws 77 and 78 on the lead screw move oppositely through the matching of the lead screw and the nut, the two clamping jaws clamp the crystal bar, when the lead screw driving device 76 drives the lead screw to rotate reversely, the lead screw drives the clamping jaws 77 and 78 to move in opposite directions, and the two clamping jaws release the crystal bar.
The screw driving device 76 may be a motor, an output shaft of the motor is aligned with a shaft of the screw, and the output shaft of the motor is connected to the screw to drive the screw to rotate through electric control. In addition, the lead screw driving device 76 may also be a hand wheel, a rotating shaft of the hand wheel is connected with the lead screw, the hand wheel is manually driven, and the hand wheel drives the lead screw to rotate to drive the clamping jaw to move so as to complete the clamping and anti-loosening actions.
In the technical solution, preferably, each clamping jaw may further include a mounting base 8, a guide rail 9 disposed on the mounting base 8 and perpendicular to the horizontal guide rail 72, a lead screw 10 disposed parallel to the guide rail 9, a nut 11 disposed on the lead screw 10, two clamping portions 12, and a lead screw driving device 13, where at least one clamping portion 12 is connected to the lead screw 10 through the nut 11. The lead screw driving device 13 drives the lead screw 10 to rotate, the distance between the two clamping parts 12 is adjusted, crystal bars with different diameters can be clamped more closely, and the crystal bars are taken and placed more safely. More preferably, the clamping portion 12 may further be provided with a cushion block 20, and the cushion block 20 may be made of an elastic material, for example, rubber may be used to make the cushion block into a block shape, or may be made of a polyurethane material and arranged inside the clamping portion 12, so as to prevent the clamping portion 12 from being too hard to damage the ingot when clamping the ingot.
Like the spindle drive 76, the spindle drive 13 may also be a motor or a hand wheel.
In the technical scheme, preferably, the number of the clamps 7 is two, the telescopic end of the telescopic driving device 6 is connected with a connecting block 14, and the upper part and the lower part of the connecting block 14 are respectively provided with a group of the clamps 7. When the crystal bar is clamped, the upper end and the lower end of the crystal bar are respectively clamped by the upper part and the lower part of the clamp, so that the stability of taking and placing the crystal bar is stronger, and the safety is higher.
Among the technical scheme, it is preferred, connecting block 14's bottom still is equipped with bracket 15, bracket 15 is connected with connecting block 14 through the flexible drive arrangement 16 of vertical setting, the high position of accessible flexible drive arrangement 16 regulation bracket 15, flexible drive arrangement 16 can be telescopic cylinder or electric telescopic handle, the bracket can be for the ring form or be equipped with the ring form of breach, the clamping jaw presss from both sides the back with the crystal bar, bracket 15 holds in the palm the bottom to the crystal bar, the effect of lifting, prevent the crystal bar landing, stability is stronger, the security is higher.
The crystal bar taking and placing vehicle can realize mechanical taking and placing of crystal bars from the single crystal furnace to the transposition vehicle, so that the single crystal is taken and placed without manual operation, and the labor is saved; and the crystal bar taking and placing vehicle has the advantages of strong stability, convenient and fast taking and placing, strong safety and difficult single crystal loss or operator injury.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (9)
1. The utility model provides a crystal bar gets car which characterized in that: the automatic clamping device comprises a vehicle body, be equipped with vertical slide rail on the automobile body, it sets up the slider to slide on the vertical slide rail, the slider is connected with the flexible end of the first flexible drive arrangement of vertical setting, the slider passes through the flexible drive arrangement of second that rotary drive device set up with the level and is connected, the flexible end of the flexible drive arrangement of second is equipped with anchor clamps, anchor clamps include first mount pad, set up horizontal guide rail on the first mount pad, with horizontal guide rail parallel arrangement's first lead screw, setting are in first nut, clamping jaw and first lead screw drive arrangement on the first lead screw, the clamping jaw is two at least, at least one the clamping jaw passes through first nut with first screw connection.
2. The crystal bar taking and placing vehicle according to claim 1, characterized in that: the clamping jaw includes first clamping jaw and second clamping jaw, first lead screw includes levogyration lead screw portion and dextrorotation lead screw portion, first nut includes left lead screw nut and right lead screw nut, first clamping jaw passes through left lead screw nut with levogyration lead screw portion connects, the second clamping jaw passes through right lead screw nut with dextrorotation lead screw portion connects.
3. The ingot picking and placing cart according to claim 1 or 2, wherein: the clamping jaw comprises a second mounting seat, a guide rail, a second lead screw, a second nut, a clamping part and a second lead screw driving device, wherein the guide rail is arranged on the second mounting seat and is perpendicular to the horizontal guide rail, the second lead screw is arranged in parallel with the guide rail, the second nut is arranged on the second lead screw, the clamping part is arranged on the second lead screw, and the clamping part is at least one and is connected with the second lead screw through the second nut.
4. The ingot picking and placing cart according to claim 1 or 2, wherein: the clamp is two sets of, the flexible end of second flexible drive arrangement is connected with the connecting block, the upper portion and the lower part of connecting block set up a set of respectively clamp.
5. The crystal bar taking and placing vehicle according to claim 4, characterized in that: the bottom of connecting block still is equipped with the bracket, the bracket through the third flexible drive arrangement of vertical setting with the connecting block is connected.
6. The ingot picking and placing cart according to claim 1 or 2, wherein: the first lead screw driving device is a motor.
7. The ingot picking and placing cart according to claim 1 or 2, wherein: the first lead screw driving device is a hand wheel, and the hand wheel is connected with one end of the first lead screw.
8. The ingot picking and placing cart according to claim 1 or 2, wherein: the automobile body includes the base, set up on the base vertical slide rail, the bottom of base is equipped with the pulley, on the base the rear side of vertical slide rail is equipped with the pushing hands.
9. The crystal bar taking and placing vehicle according to claim 3, characterized in that: the clamping part is also provided with a cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005649.0U CN209987199U (en) | 2019-01-03 | 2019-01-03 | Crystal bar picking and placing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005649.0U CN209987199U (en) | 2019-01-03 | 2019-01-03 | Crystal bar picking and placing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209987199U true CN209987199U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920005649.0U Active CN209987199U (en) | 2019-01-03 | 2019-01-03 | Crystal bar picking and placing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209987199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095156A (en) * | 2020-09-21 | 2020-12-18 | 江苏晶品新能源科技有限公司 | Clamping mechanism with stable clamping for processing monocrystalline silicon wafers |
| CN114277440A (en) * | 2021-11-23 | 2022-04-05 | 浙江晶盛机电股份有限公司 | Clamp, crystal bar grabbing device and single crystal furnace |
-
2019
- 2019-01-03 CN CN201920005649.0U patent/CN209987199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095156A (en) * | 2020-09-21 | 2020-12-18 | 江苏晶品新能源科技有限公司 | Clamping mechanism with stable clamping for processing monocrystalline silicon wafers |
| CN114277440A (en) * | 2021-11-23 | 2022-04-05 | 浙江晶盛机电股份有限公司 | Clamp, crystal bar grabbing device and single crystal furnace |
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