A cutting device for polysilicon core cutting
By designing the polycrystalline silicon cutting silicon core cutting device of the groove block, vibration mechanism, limiting mechanism and pushing mechanism, the problems of disordered arrangement and wear of raw material rods are solved, automatic neat arrangement and protection are achieved, and working efficiency is improved.
Patent Information
- Application Number
- CN202211496908.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-11-27
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2042-11-27
AI Technical Summary
In the existing cutting device for polycrystalline silicon cutting silicon core, when the raw material rod is directly added to the cutting silicon core machine equipment, the arrangement is disordered, which increases the burden on staff and easily causes the silicon core inside the raw material rod to wear.
A feeding device including slot blocks, vibration mechanisms, limiting mechanisms, pushing mechanisms and guide mechanisms is designed to arrange the raw material rods neatly through vibration and lifting mechanisms to avoid collision and wear.
The automatic and neat arrangement of raw material rods is realized, manual intervention is reduced, silicon core wear is avoided, and the practicality and working efficiency of the device are improved.
Smart Images
Figure CN116038919B_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of blanking for cutting silicon cores, and in particular relates to a blanking device for cutting polysilicon cores. Background Art
[0002] The cutting device for polysilicon core cutting is a device for cutting raw material rods from polysilicon to make silicon cores and for cutting raw material rods.
[0003] Currently, there are many polysilicon core cutting devices on the market. However, these devices usually directly feed the raw material rods into the core cutting machine for producing the silicon cores, which makes the arrangement order of the raw material rods disordered. Subsequently, the staff need to arrange the raw material rods one by one after being cut, which increases the workload of the staff.
[0004] Moreover, the raw materials are poured directly into the silicon core cutting machine equipment for producing silicon cores, causing the raw material rods to collide with each other, which can easily cause wear of the silicon core inside the raw material rods and affect the normal use of the device.
[0005] Therefore, a feeding device for cutting polysilicon cores is needed to solve the problem in the prior art that raw material rods are directly added into the silicon core cutting machine equipment for producing silicon cores, which makes the arrangement order of the raw material rods disordered, and then the staff are required to arrange and process the raw material rods one by one after feeding, which increases the workload of the staff and causes collisions between the raw material rods, which easily causes wear of the silicon core inside the raw material rods. Summary of the Invention
[0006] The object of the present invention is to provide a cutting device for polysilicon core cutting to solve the problems raised in the above background technology.
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a blanking device for cutting polysilicon cores, comprising a slot block, wherein the inner wall of the slot block is provided with two connecting slots, the top of the slot block is provided with a ring plate, the bottom end of the ring plate is fixed with two connecting blocks, the outer walls of the two connecting blocks slide with the inner wall of the ring plate, a connecting rod is fixed to one side of the ring plate, one end of the connecting rod is fixed with a first lifting column, the bottom end of the slot block of the slot block is provided with a vibration mechanism, the vibration mechanism comprises a concave plate, the top end of the concave plate is fixed with four shock-absorbing rods, the top ends of the four shock-absorbing rods are all connected to the inner wall of the ring plate. The bottom end of the slot block is fixed, the outer walls of the four shock-absorbing rods are sleeved with springs, the outer walls of the four springs are sleeved with rings, a vibration motor is provided above the concave plate, one end of the vibration motor is fixed to one side of the slot block, the bottom end of the slot block is provided with a limiting mechanism, the limiting mechanism includes a second lifting column, the bottom end of the second lifting column is fixed to the bottom end of the inner wall of the concave plate, the top of the second lifting column is fixed with a horizontal plate, a number of concave holes are opened at the bottom end of the inner wall of the slot block, the inner walls of several of the concave holes are slid with limiting blocks, and the bottom ends of several of the limiting blocks are fixed to the top of the horizontal plate.
[0008] It should be noted in the scheme that a pushing mechanism is provided on one side of the slot block, and the pushing mechanism includes a fixed block, a groove is opened on one side of the fixed block, a first hydraulic cylinder is fixed on one side of the inner wall of the groove, and a push plate is fixed on one side of the first hydraulic cylinder, and the outer wall of the push plate slides with the inner wall of the connecting slot.
[0009] It is further worth mentioning that a guide mechanism is provided on the other side of the slot block, and the guide mechanism includes a connecting plate, one side of the connecting plate slides with the other side of the slot block, a second hydraulic cylinder is fixed to the bottom end of the connecting plate, and two card slots are provided on the other side of the connecting plate, and a guide plate is bonded to the other side of the connecting plate, and two card blocks are fixed on one side of the guide plate, and the outer walls of the two card blocks are both clamped with the inner walls of the card slots, and adhesive plates are bonded on both sides of the connecting plate, and one side of the two adhesive plates is bonded to the outer wall of the guide plate.
[0010] It should be further explained that the vertical cross-sectional area dimensions of the two connecting grooves are matched with the vertical cross-sectional area dimensions of the outer wall of the connecting block, the inner wall depth dimensions of the two connecting grooves are matched with the outer wall height dimensions of the connecting block, and the inner wall cross-sectional area dimensions of the two connecting grooves are matched with the outer wall cross-sectional area dimensions of the push plate.
[0011] As a preferred embodiment, the outer surface diameter of the outer ring wall of the four shock absorber rods is matched with the inner surface diameter of the inner ring wall of the spring, and the outer surface diameter of the outer ring wall of the four springs is matched with the inner surface diameter of the inner ring wall of the ring sleeve.
[0012] As a preferred embodiment, the vertical cross-sectional area sizes of the outer walls of the plurality of limit blocks are matched with the vertical cross-sectional area sizes of the inner walls of the recessed hole.
[0013] As a preferred embodiment, the cross-sectional area size of the inner wall of the connecting plate is matched with the cross-sectional area size of the outer wall of the connecting block.
[0014] As a preferred embodiment, the cross-sectional area dimensions of the inner walls of the two card slots are matched with the cross-sectional area dimensions of the outer wall of the card block, and the inner wall depth dimensions of the two card slots are matched with the outer wall length dimensions of the card block.
[0015] Compared with the prior art, the present invention provides a blanking device for cutting polysilicon cores, which has at least the following beneficial effects:
[0016] (1) The second lifting column is controlled to drive the horizontal plate to move up and down by arranging a shock-absorbing rod, a spring, a vibration motor, a second lifting column, a horizontal plate, a recessed hole, and a limit block, until the top of the horizontal plate is in close contact with the bottom of the slot block, so that the device can subsequently separate and neatly place the raw material rods after vibration, avoiding mutual contact that affects the neat placement of the raw material rods at the bottom of the inner wall of the slot block. The vibration motor is controlled to drive the slot block to vibrate, causing the raw material rods stored inside the slot block to shake, which is conducive to the vibration and placement of the disordered raw material rods poured into the slot block, so that the raw material rods are placed between several limit blocks.
[0017] (2) By providing a fixed block, a groove, a first hydraulic cylinder, a push plate, a card slot, and a guide plate, the first lifting column is controlled to drive the connecting rod to rise and fall, and the second lifting column is controlled to drive the horizontal plate to descend, so that the limit block is separated from the inner wall of the concave hole, and the inner wall of the card slot opened on the other side of the connecting plate is used to clamp with the outer wall of the card block fixed on one side of the guide plate, so that the guide plate and the connecting plate are tightly installed, which is convenient for conveying the raw material rods and avoids the neatly arranged raw material rods from being scattered into the interior of the external silicon core cutting machine, which is beneficial to the protection of the outer wall of the raw material rods and avoids the damage of the silicon core inside the raw material rods. The first hydraulic cylinder is controlled to drive the outer wall of the push plate to slide forward on the inner wall of the groove opened on the side of the fixed block, so that the raw material rods driven by the push plate neatly enter the inner wall of the guide plate and are conveyed to the interior of the external silicon core cutting machine, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0019] Figure 2 This is a schematic diagram of the separation structure of the connection block and the slot block of the present invention;
[0020] Figure 3It is a schematic structural diagram of the vibration mechanism of the present invention;
[0021] Figure 4 Schematic diagram of the limiting mechanism structure of the present invention;
[0022] Figure 5 It is a schematic diagram of the structure of the pushing mechanism of the present invention;
[0023] Figure 6 It is a schematic structural diagram of the guide mechanism of the present invention.
[0024] In the figure: 1. slot block; 11. connecting slot; 12. ring plate; 13. connecting block; 14. connecting rod; 15. first lifting column; 2. vibration mechanism; 21. concave plate; 22. shock-absorbing rod; 23. spring; 24. ring sleeve; 25. vibration motor; 3. limiting mechanism; 31. second lifting column; 32. cross plate; 33. concave hole; 34. limiting block; 4. pushing mechanism; 41. fixing block; 42. groove; 43. first hydraulic cylinder; 44. push plate; 5. guide mechanism; 51. connecting plate; 52. second hydraulic cylinder; 53. slot; 54. guide plate; 55. clamping block; 56. bonding plate. DETAILED DESCRIPTION
[0025] The present invention will be further described below with reference to the embodiments.
[0026] See also Figure 1-6The present invention provides a blanking device for cutting polysilicon cores, comprising a slot block 1, wherein the inner wall of the slot block 1 is provided with two connecting slots 11, a ring plate 12 is provided at the top of the slot block 1, and two connecting blocks 13 are fixed to the bottom end of the ring plate 12, so as to facilitate blocking the channels on both sides of the inner wall of the slot block 1 to prevent the raw material rods placed on the inner wall of the slot block 1 from vibrating and falling out. The outer walls of the two connecting blocks 13 slide with the inner wall of the ring plate 12, a connecting rod 14 is fixed on one side of the ring plate 12, and a first lifting column 15 is fixed at one end of the connecting rod 14. A vibrating mechanism 2 is provided at the bottom end of the slot block 1 of the slot block 1, and the vibrating mechanism 2 comprises a concave plate 21, and four shock-absorbing rods 22 are fixed at the top end of the concave plate 21. The top ends of the four shock-absorbing rods 22 are fixed to the bottom end of the slot block 1, and the outer walls of the four shock-absorbing rods 22 are each sleeved with a spring 23. The outer walls of the four springs 23 are all sleeved with ring sleeves 24. A vibration motor 25 is provided above the concave plate 21. One end of the vibration motor 25 is fixed to one side of the slot block 1. A limiting mechanism 3 is provided at the bottom end of the slot block 1. The limiting mechanism 3 includes a second lifting column 31. The bottom end of the second lifting column 31 is fixed to the bottom end of the inner wall of the concave plate 21. A cross plate 32 is fixed to the top end of the second lifting column 31. A number of concave holes 33 are opened at the bottom end of the inner wall of the slot block 1. The inner walls of several concave holes 33 are all slid with limiting blocks 34. The bottom ends of several limiting blocks 34 are fixed to the top end of the cross plate 32, which is convenient for vibrating the raw material rods entering the interior of the slot block 1, prompting the raw material rods to be arranged neatly between the limiting blocks 34 clamped at the bottom end of the inner wall of the slot block 1, so that the raw material rods are stably placed at the bottom end of the inner wall of the slot block 1.
[0027] Further as Figure 1 and Figure 5 As shown, it is worth mentioning that a pushing mechanism 4 is provided on one side of the slot block 1, and the pushing mechanism 4 includes a fixed block 41, and a groove 42 is provided on one side of the fixed block 41. A first hydraulic cylinder 43 is fixed on one side of the inner wall of the groove 42, and a push plate 44 is fixed on one side of the first hydraulic cylinder 43. The outer wall of the push plate 44 slides with the inner wall of the connecting slot 11, so as to facilitate pushing the raw material rods arranged in a row on the inner wall of the slot block 1 to the inside of the external silicon core cutting machine.
[0028] Further as Figure 1 、 Figure 2 and Figure 6As shown, it is worth mentioning that a guide mechanism 5 is provided on the other side of the slot block 1, which includes a connecting plate 51. One side of the connecting plate 51 slides with the other side of the slot block 1, and a second hydraulic cylinder 52 is fixed to the bottom end of the connecting plate 51, which is convenient for lifting and lowering the connecting plate 51, so that the connecting plate 51 and the slot block 1 are separated to avoid the vibration of the guide plate 54 when the slot block 1 vibrates, causing wear on the connection.
[0029] This solution has the following working process: during the use of polysilicon cutting silicon cores, first control the second lifting column 31 to drive the cross plate 32 to rise and fall until the top of the cross plate 32 is in close contact with the bottom end of the slot block 1, so that the several limit blocks 34 fixed on the top of the cross plate 32 are respectively sleeved on the inner wall of the concave hole 33 opened at the bottom end of the inner wall of the slot block 1, and the raw material rods to be processed are poured into the interior of the slot block 1, and the second hydraulic cylinder 52 is controlled to drive the connecting plate 51 to rise and fall until one side of the connecting plate 51 is separated from the other side of the slot block 1, and then control the vibration motor 25 to drive the slot block 1 to vibrate, so that the shock absorber rod 22 fixed at the bottom end of the slot block 1 and the spring 23 sleeved on the outer wall of the shock absorber rod 22 are telescopically moved, causing the raw material rods stored in the slot block 1 to shake, until the raw material rods are neatly placed between the several limit blocks 34, and then control the first lifting column 15 to drive the connecting rod 14 to rise and fall, so that the ring plate 12 fixed on one side of the connecting rod 14 is lifted and driven The outer wall of the connecting block 13 slides with the inner wall of the connecting groove 11, and the second lifting column 31 is controlled to drive the cross plate 32 to move down, so that the limit block 34 is separated from the inner wall of the recessed hole 33. At the same time, the second hydraulic cylinder 52 is controlled to drive the connecting plate 51 to move down, and the inner wall of the clamping groove 53 opened on the other side of the connecting plate 51 is clamped with the outer wall of the clamping block 55 fixed on one side of the guide plate 54, so that the guide plate 54 and the connecting plate 51 are tightly installed. The two adhesive plates 56 are respectively bonded to the guide plate 54 and the connecting plate 51. Finally, the first hydraulic cylinder 43 is controlled to drive the outer wall of the push plate 44 to slide forward on the inner wall of the groove 42 opened on one side of the fixed block 41, so that the outer wall of the push plate 44 slides with the inner wall of the connecting groove 11, so that one side of the push plate 44 drives the raw material rods neatly arranged on the inner wall of the slot block 1 to move forward, until the outer wall of the push plate 44 slides with the inner wall of the connecting plate 51, causing the raw material rods driven by the push plate 44 to neatly enter the inner wall of the guide plate 54 for transportation to the interior of the external silicon core cutting machine.
[0030] According to the above working process, it can be known that: by controlling the second lifting column 31 to drive the cross plate 32 to rise and fall, until the top of the cross plate 32 is in close contact with the bottom end of the slot block 1, the plurality of limit blocks 34 fixed on the top of the cross plate 32 are respectively sleeved with the inner wall of the concave hole 33 opened at the bottom end of the inner wall of the slot block 1, so that the device can separate and arrange the raw material bars after vibration in pairs, avoid mutual contact and affect the neat placement of the raw material bars at the bottom end of the inner wall of the slot block 1, and pour the raw material bars to be processed into the interior of the slot block 1, control the second hydraulic cylinder 52 to drive the connecting plate 51 to rise and fall, until one side of the connecting plate 51 is separated from the other side of the slot block 1, and control the vibration motor 2 5 drives the slot block 1 to vibrate, so that the shock-absorbing rod 22 fixed at the bottom end of the slot block 1 and the spring 23 sleeved on the outer wall of the shock-absorbing rod 22 are telescopically moved, causing the raw material bars stored in the slot block 1 to shake until the raw material bars are neatly placed between the several limit blocks 34, which is conducive to the vibration placement of the disordered raw material bars poured into the slot block 1, so that the raw material bars are placed between the several limit blocks 34 respectively. The first lifting column 15 is controlled to drive the connecting rod 14 to rise and fall, so that the ring plate 12 fixed on one side of the connecting rod 14 rises and falls, driving the outer wall of the connecting block 13 and the inner wall of the connecting groove 11 to slide. The second lifting column 31 is controlled to drive the cross plate 32 to descend. The limit block 34 is separated from the inner wall of the concave hole 33, and the second hydraulic cylinder 52 is controlled to drive the connecting plate 51 to descend. The inner wall of the card groove 53 opened on the other side of the connecting plate 51 is used to engage with the outer wall of the card block 55 fixed on one side of the guide plate 54, so that the guide plate 54 and the connecting plate 51 are tightly installed. Two adhesive plates 56 are used to adhere to the guide plate 54 and the connecting plate 51 respectively, which is convenient for conveying the raw material rods and avoids the raw material rods after being neatly arranged from being scattered into the external silicon core cutting machine, causing secondary disorder of the raw material rods. At the same time, it is beneficial to protect the outer wall of the raw material rod and avoid damaging the silicon core inside the raw material rod, which affects the normal use of the raw material rod. The first hydraulic cylinder 43 is controlled The outer wall of the push plate 44 is driven to slide forward on the inner wall of the groove 42 opened on one side of the fixed block 41, so that the outer wall of the push plate 44 slides with the inner wall of the connecting groove 11, so that one side of the push plate 44 drives the raw material rods neatly arranged on the inner wall of the groove block 1 to move forward until the outer wall of the push plate 44 slides with the inner wall of the connecting plate 51, causing the raw material rods driven by the push plate 44 to neatly enter the inner wall of the guide plate 54 for transportation to the interior of the external silicon core cutting machine, which is convenient for improving the device to drive the neatly arranged raw material rods in sequence through the push plate 44, so that the raw material rods move stably on the inner wall of the guide plate 54 until the raw material rods are arranged in sequence and enter the interior of the external silicon core cutting machine, thereby improving the practicality of the device.
[0031] Further as Figure 2 and Figure 5As shown, it is worth mentioning that the vertical cross-sectional area dimensions of the two connecting grooves 11 are matched with the vertical cross-sectional area dimensions of the outer wall of the connecting block 13, the inner wall depth dimensions of the two connecting grooves 11 are matched with the outer wall height dimensions of the connecting block 13, and the inner wall cross-sectional area dimensions of the two connecting grooves 11 are matched with the outer wall cross-sectional area dimensions of the push plate 44, which facilitates the firm connection between the outer wall of the connecting block 13 and the inner wall of the connecting groove 11, promotes the stability of the installation of the connecting block 13, and is conducive to the stable sliding of the push plate 44 on the inner wall of the connecting groove 11.
[0032] Further as Figure 3 As shown, it is worth mentioning that the outer surface diameter of the outer ring wall of the four shock-absorbing rods 22 is matched with the inner surface diameter of the inner ring wall of the spring 23, and the outer surface diameter of the outer ring wall of the four springs 23 is matched with the inner surface diameter of the inner ring wall of the ring sleeve 24, so that the inner wall of the shock-absorbing rod 22 is stably connected with the outer wall of the spring 23. At the same time, the inner wall of the ring sleeve 24 stably protects the outer wall of the spring 23 to prevent the spring 23 from being exposed and damaged and affecting the normal use of the device.
[0033] Further as Figure 4 As shown, it is worth mentioning that the vertical cross-sectional area dimensions of the outer walls of the plurality of limit blocks 34 are matched with the vertical cross-sectional area dimensions of the inner wall of the recessed hole 33, so that the outer wall of the limit block 34 and the inner wall of the recessed hole 33 are tightly fitted and installed, thereby enabling the plurality of limit blocks 34 to tightly limit the outer wall of the raw material rod.
[0034] Further as Figure 1 、 Figure 2 and Figure 6 As shown, it is worth mentioning that the size of the inner wall cross-sectional area of the connecting plate 51 is matched with the size of the outer wall cross-sectional area of the connecting block 13, so that the raw material rods pushed out from the inner wall of the slot block 1 can flow stably to the inner wall of the connecting plate 51, avoiding the disorder of the raw material rods affecting the normal feeding of the raw material rods by the device.
[0035] Further as Figure 6 As shown, it is worth mentioning that the cross-sectional area of the inner walls of the two slots 53 are matched with the cross-sectional area of the outer wall of the block 55, and the depth of the inner walls of the two slots 53 are matched with the length of the outer wall of the block 55, so as to improve the stable connection between the inner wall of the slot 53 and the outer wall of the block 55, and then make the other side of the connecting plate 51 tightly installed with one side of the guide plate 54.
[0036] In summary: by controlling the second lifting column 31 to drive the cross plate 32 to rise and fall, until the top of the cross plate 32 is in close contact with the bottom of the slot block 1, the plurality of limit blocks 34 fixed on the top of the cross plate 32 are respectively sleeved with the inner wall of the concave hole 33 opened at the bottom end of the inner wall of the slot block 1, so that the device can separate and place the raw material bars after vibration in pairs, avoiding mutual contact and affecting the neat placement of the raw material bars at the bottom end of the inner wall of the slot block 1, and controlling the second hydraulic cylinder 52 to drive the connecting plate 51 to rise and fall, and controlling the vibration motor 25 to drive the slot block 1 vibrates, causing the raw material bars stored in the slot block 1 to shake, until the raw material bars are neatly placed between the plurality of limit blocks 34, which is conducive to the vibration and placement of the disordered raw material bars poured into the slot block 1, so that the raw material bars are placed between the plurality of limit blocks 34 respectively. The first lifting column 15 is controlled to drive the connecting rod 14 to rise and fall, and the second lifting column 31 is controlled to drive the cross plate 32 to descend, so that the limit blocks 34 are separated from the inner wall of the concave hole 33. At the same time, the second hydraulic cylinder 52 is controlled to drive the connecting plate 51 to descend. The inner wall of the card slot 53 opened on the other side of the connecting plate 51 is clamped with the outer wall of the card block 55 fixed on one side of the guide plate 54, so that the guide plate 54 and the connecting plate 51 are tightly installed. Two adhesive plates 56 are used to bond the guide plate 54 and the connecting plate 51 respectively, which is convenient for conveying the raw material rods and avoids the raw material rods that are neatly arranged from being scattered into the external silicon core cutting machine, causing secondary disorder of the raw material rods. At the same time, it is beneficial to protect the outer wall of the raw material rod and avoid damage to the silicon core inside the raw material rod. The first hydraulic cylinder 43 is controlled to drive the push The outer wall of the plate 44 slides forward on the inner wall of the groove 42 opened on one side of the fixed block 41, so that one side of the push plate 44 drives the raw material rods neatly arranged on the inner wall of the groove block 1 to move forward, so that the raw material rods driven by the push plate 44 neatly enter the inner wall of the guide plate 54 and are transported to the interior of the external silicon core cutting machine, which is convenient for improving the device to drive the neatly arranged raw material rods in sequence through the push plate 44, so that the raw material rods move stably on the inner wall of the guide plate 54 until the raw material rods are arranged in sequence and enter the interior of the external silicon core cutting machine, thereby improving the practicality of the device.
[0037] The first lifting column 15, the vibration motor 25, the second lifting column 31, the first hydraulic cylinder 43 and the second hydraulic cylinder 52 can be purchased on the market. The first lifting column 15, the vibration motor 25, the second lifting column 31, the first hydraulic cylinder 43 and the second hydraulic cylinder 52 are equipped with a power supply. They are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.
Claims
1. A blanking device for cutting polysilicon cores, comprising a slot block (1), characterized in that: The inner wall of the slot block (1) is provided with two connecting slots (11), the top of the slot block (1) is provided with a ring plate (12), the bottom end of the ring plate (12) is fixed with two connecting blocks (13), the outer walls of the two connecting blocks (13) slide with the inner wall of the ring plate (12), a connecting rod (14) is fixed on one side of the ring plate (12), and a first lifting column (15) is fixed on one end of the connecting rod (14), and a vibration mechanism (2) is provided at the bottom end of the slot block (1) of the slot block (1), and the vibration mechanism (2) includes a concave plate (21), and four shock-absorbing rods (22) are fixed on the top end of the concave plate (21), and the top ends of the four shock-absorbing rods (22) are fixed to the bottom end of the slot block (1), and the outer walls of the four shock-absorbing rods (22) are sleeved with Spring (23), the outer walls of the four springs (23) are all sleeved with a ring (24), a vibration motor (25) is provided above the concave plate (21), one end of the vibration motor (25) is fixed to one side of the slot block (1), the bottom end of the slot block (1) is provided with a limiting mechanism (3), the limiting mechanism (3) includes a second lifting column (31), the bottom end of the second lifting column (31) is fixed to the bottom end of the inner wall of the concave plate (21), the top end of the second lifting column (31) is fixed with a horizontal plate (32), the bottom end of the inner wall of the slot block (1) is provided with a plurality of concave holes (33), the inner walls of the plurality of concave holes (33) are all slidably provided with limiting blocks (34), and the bottom ends of the plurality of limiting blocks (34) are all fixed to the top end of the horizontal plate (32); A pushing mechanism (4) is provided on one side of the slot block (1), and the pushing mechanism (4) includes a fixed block (41), a groove (42) is provided on one side of the fixed block (41), a first hydraulic cylinder (43) is fixed on one side of the inner wall of the groove (42), and a push plate (44) is fixed on one side of the first hydraulic cylinder (43), and the outer wall of the push plate (44) slides with the inner wall of the connecting slot (11); A guide mechanism (5) is provided on the other side of the slot block (1), and the guide mechanism (5) includes a connecting plate (51), one side of the connecting plate (51) slides with the other side of the slot block (1), a second hydraulic cylinder (52) is fixed to the bottom end of the connecting plate (51), two card slots (53) are provided on the other side of the connecting plate (51), a guide plate (54) is bonded to the other side of the connecting plate (51), and two card blocks (55) are fixed on one side of the guide plate (54), and the outer walls of the two card blocks (55) are both bonded to the inner walls of the card slots (53), and adhesive plates (56) are bonded to both sides of the connecting plate (51), and one side of the two adhesive plates (56) is bonded to the outer wall of the guide plate (54).
2. The blanking device for cutting polysilicon cores according to claim 1, characterized in that: The vertical cross-sectional area dimensions of the two connecting grooves (11) are matched with the vertical cross-sectional area dimensions of the outer wall of the connecting block (13), the inner wall depth dimensions of the two connecting grooves (11) are matched with the outer wall height dimensions of the connecting block (13), and the inner wall cross-sectional area dimensions of the two connecting grooves (11) are matched with the outer wall cross-sectional area dimensions of the push plate (44).
3. The blanking device for cutting polysilicon cores according to claim 1, characterized in that: The outer surface diameters of the outer ring walls of the four shock-absorbing rods (22) are all matched with the inner surface diameters of the inner ring walls of the springs (23), and the outer surface diameters of the outer ring walls of the four springs (23) are all matched with the inner surface diameters of the inner ring walls of the ring sleeve (24).
4. The blanking device for cutting polysilicon cores according to claim 1, characterized in that: The vertical cross-sectional area dimensions of the outer walls of the plurality of limit blocks (34) are all matched with the vertical cross-sectional area dimensions of the inner wall of the concave hole (33).
5. The blanking device for cutting polysilicon cores according to claim 1, characterized in that: The size of the inner wall cross-sectional area of the connecting plate (51) is matched with the size of the outer wall cross-sectional area of the connecting block (13).
6. The blanking device for cutting polysilicon cores according to claim 1, characterized in that: The inner wall cross-sectional area dimensions of the two clamping slots (53) are matched with the outer wall cross-sectional area dimensions of the clamping block (55), and the inner wall depth dimensions of the two clamping slots (53) are matched with the outer wall length dimensions of the clamping block (55).
Citation Information
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