Flower basket conveying and transferring mechanism

Abstract

The utility model discloses a flower basket conveying and transferring mechanism which comprises a transferring platform and transferring rotating shafts rotationally arranged on the left side and the right side in the transferring platform through bearings, and the outer walls of the transferring rotating shafts on the left side and the right side are connected with transferring crawler belts in a meshed mode. The transfer sliding plate is fixedly mounted on the outer wall of the upper portion of the transfer crawler belt in the transfer platform, and guide sliding blocks are fixedly arranged on the front side and the rear side of the outer end of the transfer sliding plate; the positioning mechanism is arranged on the top face of the transferring sliding plate and comprises a positioning support, and lifting supports are fixedly arranged on the outer walls of the left side and the right side of the positioning support in a front-back symmetry mode; and a servo motor is fixedly arranged at the right end of the transfer platform. According to the flower basket conveying and transferring mechanism, the positioning mechanism is driven to move through the transferring caterpillar band and the transferring sliding plate in the transferring platform, the position of the flower basket is corrected through the anti-disengaging clamping plate and the correcting caterpillar band of the positioning mechanism, and the stability of the flower basket in the transferring process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of flower basket transmission, in particular to a flower basket transmission and transfer mechanism. Background Technique

[0002] The flower basket, also known as the polysilicon core block loading basket, is an indispensable important device in the process of manufacturing photovoltaic silicon wafers. It is to put the polysilicon blocks into the quartz crucible for melting and growth, and finally make silicon wafers, which is the primary link in the whole wafer processing process. Due to the uneven front and back surfaces of the polysilicon core blocks and the very high manufacturing precision requirements of silicon crystals, during the manufacturing process, the polysilicon core blocks need to be put into the flower basket, and the flower basket is relied on to adjust its direction and prevent it from rolling over, so that it can be more evenly distributed in the quartz crucible;

[0003] During the transmission and transfer process of the existing polysilicon flower baskets, the transportation of the flower baskets is mainly realized through a crawler conveyor mechanism. However, the overall flower basket cannot be limited with the conveyor mechanism. Therefore, during the movement and transfer process, it is easy to tilt or even shift, etc. At the same time, the existing conveyor mechanism cannot correct the offset polysilicon flower basket, which affects the subsequent processing efficiency.

[0004] Therefore, we propose a flower basket transmission and transfer mechanism to solve the problems mentioned above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a flower basket transmission and transfer mechanism to solve the problem that during the transmission and transfer process of the existing polysilicon flower baskets, the transportation of the flower baskets is mainly realized through a crawler conveyor mechanism. However, the overall flower basket cannot be limited with the conveyor mechanism. Therefore, during the movement and transfer process, it is easy to tilt or even shift, etc. At the same time, the existing conveyor mechanism cannot correct the offset polysilicon flower basket, which affects the subsequent processing efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A flower basket transmission and transfer mechanism, including a transfer platform, and transfer rotating shafts rotatably arranged on the left and right sides inside the transfer platform through bearings, and transfer crawlers are meshed and connected to the outer walls of the transfer rotating shafts on the left and right sides;

[0007] A transfer slide plate, which is fixedly installed on the upper outer wall of the transfer crawler inside the transfer platform, and guide sliders are fixedly arranged on the front and rear sides of the outer end of the transfer slide plate;

[0008] It further includes: a positioning mechanism, which is arranged on the top surface of the transfer slide plate, and the positioning mechanism includes a positioning bracket, and lifting brackets are fixedly arranged on the outer walls of the left and right sides of the positioning bracket in a front-back symmetric manner;

[0009] Among them, a servo motor is fixedly arranged at the right end of the transfer platform, and the end of the output shaft of the servo motor is fixedly connected to the transfer rotating shaft on the right side inside the transfer platform.

[0010] Preferably, the transverse central axis of the transfer slide plate is arranged parallel to the transverse central axis of the transfer platform, and the guiding sliders on the front and rear sides of the outer end of the transfer slide plate are slidably arranged inside the transfer platform, and the transfer slide plate is supported by the guiding sliders to prevent the transfer track from deforming and affecting the conveying work.

[0011] Preferably, the positioning mechanism includes clamping side plates, and the clamping side plates are slidably arranged above the lifting brackets at the left and right ends of the positioning bracket, and the clamping side plates and the lifting brackets are locked and positioned by fastening bolts, and anti-detachment clamping plates are fixedly arranged in the middle of the tops of the clamping side plates on both left and right sides, and the photovoltaic flower basket is clamped and positioned by the symmetrically arranged clamping side plates and anti-detachment clamping plates.

[0012] Preferably, the positioning mechanism includes correction deflection rollers, and the correction deflection rollers are rotatably arranged in a front-back symmetric manner on the left and right sides inside the positioning bracket, and the outer walls of the correction deflection rollers arranged in a front-back distribution are meshed with a correction track, and the correction track is slidably arranged inside the positioning bracket in a left-right symmetric manner.

[0013] Preferably, the positioning mechanism includes a transmission rotating shaft, and the outer end of the transmission rotating shaft is fixedly arranged at the inner rotating shaft of the correction deflection rollers on the left and right sides behind the positioning bracket, and a correction motor is fixedly arranged on the right side behind the positioning bracket, and the end of the output shaft of the correction motor is meshed and connected with the right end of the transmission rotating shaft through a sprocket mechanism.

[0014] Preferably, the positioning mechanism includes a bearing partition plate, and the bearing partition plate is fixedly installed in the correction tracks on the left and right sides inside the positioning bracket, and the top surface of the bearing partition plate is attached to the upper part of the correction track, so as to prevent the correction track from being sunken after being pressed by the flower basket and causing idling and other situations.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this flower basket transmission and transfer mechanism, the transfer track and the transfer slide plate inside the transfer platform drive the positioning mechanism to move, and the anti-detachment clamping plate and the correction track of the positioning mechanism drive the flower basket to correct its position, ensuring the stability of the flower basket during the transfer process. The specific content is as follows:

[0016] 1. The servo motor drives the transfer rotating shaft to rotate, which drives the engaged transfer track and the transfer slide plate above it to move, so that the transfer slide plate can drive the positioning bracket fixedly arranged above it to move horizontally, and at the same time, the guiding slider fixedly arranged at the outer end of the transfer slide plate slides inside the transfer platform to prevent the transfer slide plate from being displaced downward under force and affecting the subsequent conveying and transfer of the flower basket.

[0017] 2. Loosen the bolts between the clamping side plates and the lifting brackets, adjust the distance between the clamping side plates to fit the flower basket on both sides, and then tighten the bolts again to prevent the clamping side plates from loosening when positioning the flower basket.

[0018] Further, the deviation correction motor drives the transmission rotating shaft, the deviation correction roller and the engaged deviation correction track to rotate. The deviation correction track fits the bottom surface of the flower basket to drive it to move to the middle of the positioning bracket, preventing deviation and falling off during the conveying and transfer process. At the same time, the symmetrically arranged clamping side plates on the left and right and the anti-drop clamping plates at their tops press and clamp the side of the flower basket to ensure the stability of the flower basket during the transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall three-dimensional structure schematic diagram of the present invention;

[0020] Figure 2 is the three-dimensional structure schematic diagram of the transfer slide plate of the present invention;

[0021] Figure 3 is the installation structure schematic diagram of the positioning bracket of the present invention;

[0022] Figure 4 is the three-dimensional structure schematic diagram of the positioning bracket of the present invention;

[0023] Figure 5 is the installation structure schematic diagram of the transmission rotating shaft of the present invention;

[0024] Figure 6 is the three-dimensional structure schematic diagram of the clamping side plate of the present invention.

[0025] In the figure: 1, transfer platform; 2, transfer rotating shaft; 3, transfer track; 4, transfer slide plate; 5, positioning bracket; 6, lifting bracket; 7, servo motor; 8, guiding slider; 9, clamping side plate; 10, anti-drop clamping plate; 11, deviation correction roller; 12, deviation correction track; 13, transmission rotating shaft; 14, deviation correction motor; 15, sprocket mechanism; 16, bearing partition. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 - 6 , the present invention provides the following technical solutions:

[0028] Embodiment 1: To illustrate the working principle of the transfer mechanism, this embodiment adopts the following technical solutions. A flower basket transfer and loading mechanism includes a transfer platform 1, and transfer rotating shafts 2 rotatably arranged on the left and right sides inside the transfer platform 1 through bearings. The outer walls of the transfer rotating shafts 2 on the left and right sides are meshed with a transfer track 3; a transfer slide plate 4 is fixedly installed on the upper outer wall of the transfer track 3 inside the transfer platform 1, and guide sliders 8 are fixedly arranged on the front and rear sides of the outer end of the transfer slide plate 4; it further includes: a positioning mechanism arranged on the top surface of the transfer slide plate 4, and the positioning mechanism includes a positioning bracket 5, and lifting brackets 6 are fixedly arranged on the outer walls of the left and right sides of the positioning bracket 5 in a front-back symmetric manner.

[0029] Among them, a servo motor 7 is fixedly arranged at the right end of the transfer platform 1, and the end of the output shaft of the servo motor 7 is fixedly connected to the transfer rotating shaft 2 on the right side inside the transfer platform 1; the horizontal central axis of the transfer slide plate 4 is parallel to the horizontal central axis of the transfer platform 1, and the guide sliders 8 on the front and rear sides of the outer end of the transfer slide plate 4 are slidably arranged inside the transfer platform 1, and the transfer slide plate 4 is supported by the guide sliders 8 to prevent the transfer track 3 from deforming and affecting the conveying work.

[0030] As Figures 1 - 3 shown, the servo motor 7 installed at the rear end of the transfer platform 1 works to drive the rotation of the fixedly connected transfer rotating shaft 2 on the right side. At the same time, the transfer rotating shaft 2 drives the meshed transfer track 3 to move during rotation, so that it works synchronously through the transfer rotating shafts 2 on the left and right sides during movement to achieve smooth conveying. At the same time, during the movement of the transfer track 3, the transfer slide plate 4 fixedly connected above it is driven to move on the top surface of the transfer platform 1, and the guide sliders 8 fixedly installed at the outer end of the transfer slide plate 4 are slidably arranged inside the transfer platform 1 to support the transfer slide plate 4, thereby preventing the transfer slide plate 4 from being displaced downward under force and affecting the subsequent transfer and loading of the flower basket.

[0031] Embodiment 2: To solve the problem that the existing positioning bracket 5 cannot position the polysilicon flower basket, the following technical solutions are adopted in this embodiment. The positioning mechanism includes clamping side plates 9, and the clamping side plates 9 are slidably arranged above the lifting brackets 6 at the left and right ends of the positioning bracket 5. The clamping side plates 9 and the lifting brackets 6 are locked and positioned by fastening bolts. At the middle of the top ends of the clamping side plates 9 on both the left and right sides, anti-detachment clamping plates 10 are fixedly arranged. At the same time, the photovoltaic flower basket is clamped and positioned by the symmetrically arranged clamping side plates 9 and anti-detachment clamping plates 10. The positioning mechanism includes deviation-correcting deflection rollers 11, and the deviation-correcting deflection rollers 11 are rotatably arranged in a front-back symmetric manner on the left and right sides inside the positioning bracket 5. On the outer walls of the deviation-correcting deflection rollers 11 arranged in a front-back distribution, deviation-correcting crawler belts 12 are meshed and connected. The deviation-correcting crawler belts 12 are slidably arranged in a left-right symmetric manner inside the positioning bracket 5.

[0032] The positioning mechanism includes a transmission rotating shaft 13, and the outer ends of the transmission rotating shaft 13 are fixedly arranged at the inner rotating shafts of the deviation-correcting deflection rollers 11 on the left and right sides at the rear of the positioning bracket 5. On the right side at the rear of the positioning bracket 5, a deviation-correcting motor 14 is fixedly arranged. The end of the output shaft of the deviation-correcting motor 14 is meshed and connected with the right end of the transmission rotating shaft 13 through a sprocket mechanism 15. The positioning mechanism includes a bearing partition plate 16, and the bearing partition plate 16 is fixedly installed in the deviation-correcting crawler belts 12 on the left and right sides inside the positioning bracket 5. The top surface of the bearing partition plate 16 is in close contact with the upper part of the deviation-correcting crawler belt 12, thereby preventing the deviation-correcting crawler belt 12 from being sunken and idling after being pressed by the flower basket.

[0033] As Figures 4 - 6 shown, first, the distance between the clamping side plates 9 arranged on the left and right sides of the positioning bracket 5 is adjusted according to the width of the bottom of the flower basket. Only by loosening the bolts between the clamping side plates 9 and the lifting brackets 6, and after sliding the clamping side plates 9 on both sides to adjust the distance suitable for the flower basket, the bolts are tightened again to prevent the clamping side plates 9 from loosening when positioning the flower basket.

[0034] Furthermore, the deviation-correcting motor 14 arranged at the rear of the positioning bracket 5 works to drive the transmission rotating shaft 13 fixedly connected to the end of the output shaft to rotate. At the same time, the deviation-correcting deflection rollers 11 arranged at the outer ends of the transmission rotating shaft 13 rotate synchronously. Then, the deviation-correcting crawler belts 12 meshed and connected by the front-back symmetrically arranged deviation-correcting deflection rollers 11 move synchronously, so that when the flower basket is placed above the positioning bracket 5 and is offset, the deviation-correcting crawler belts 12 are attached to the bottom surface of the flower basket to drive it to move to the middle of the positioning bracket 5, preventing offset and falling off during the conveying and transfer process. At the same time, the symmetrically arranged clamping side plates 9 and the anti-detachment clamping plates 10 at their tops are pressed and clamped on the sides of the flower basket to ensure the stability of the flower basket during the transfer process.

[0035] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A flower basket transmission and transfer mechanism, comprising a transfer platform (1), and transfer shafts (2) rotatably arranged on the left and right sides of the transfer platform (1) through bearings, and transfer tracks (3) are meshedly connected to the outer walls of the transfer shafts (2) on the left and right sides; A transfer slide plate (4) is fixedly mounted on the upper outer wall of the transfer crawler (3) inside the transfer platform (1), and guide slide blocks (8) are fixedly arranged on both the front and rear sides of the outer end of the transfer slide plate (4); It is characterized in that Also includes: A positioning mechanism, which is arranged on the top surface of the transfer slide plate (4), and the positioning mechanism comprises a positioning bracket (5), and a lifting bracket (6) is fixedly arranged on the left and right outer walls of the positioning bracket (5) in a front-to-back symmetrical manner; A servo motor (7) is fixedly arranged at the right end of the transfer platform (1), and the output shaft end of the servo motor (7) is fixedly connected to the transfer shaft (2) on the right side inside the transfer platform (1).

2. A flower basket transmission and transfer mechanism according to claim 1, characterized in that: The transverse center axis of the transfer slide (4) and the transverse center axis of the transfer platform (1) are arranged parallel to each other, and the guide sliders (8) on the front and rear sides of the outer end of the transfer slide (4) are slidably arranged inside the transfer platform (1), and the transfer slide (4) is supported by the guide sliders (8) to prevent the transfer crawler (3) from deforming and affecting the conveying work.

3. A flower basket transmission and transfer mechanism according to claim 2, characterized in that: The positioning mechanism comprises a clamping side plate (9), and the clamping side plate (9) is slidably arranged above the lifting brackets (6) at the left and right ends of the positioning bracket (5), and the clamping side plate (9) and the lifting bracket (6) are locked and positioned by fastening bolts, and anti-slip clamps (10) are fixedly arranged at the middle of the top ends of the left and right clamping side plates (9), and the photovoltaic flower basket is clamped and positioned by the symmetrically arranged clamping side plates (9) and the anti-slip clamps (10).

4. A flower basket transmission and transfer mechanism according to claim 3, characterized in that: The positioning mechanism comprises a deflection correction roller (11), and the deflection correction roller (11) is rotatably arranged on the left and right sides of the positioning bracket (5) in a front-to-back symmetrical installation manner, and the outer wall of the deflection correction roller (11) arranged in a front-to-back distributed manner is meshedly connected with a deflection correction track (12), and the deflection correction track (12) is slidably arranged in the positioning bracket (5) in a left-right symmetrical manner.

5. The flower basket transmission and transfer mechanism according to claim 4, characterized in that: The positioning mechanism comprises a transmission shaft (13), and the outer end of the transmission shaft (13) is fixedly arranged at the inner shaft of the deviation correction roller (11) on the left and right sides behind the positioning bracket (5), and a deviation correction motor (14) is fixedly arranged on the right side behind the positioning bracket (5), and the output shaft end of the deviation correction motor (14) is meshedly connected with the right end of the transmission shaft (13) through a sprocket mechanism (15).

6. A flower basket transmission and transfer mechanism according to claim 5, characterized in that: The positioning mechanism comprises a bearing partition (16), and the bearing partition (16) is fixedly installed in the correcting crawler (12) on the left and right sides of the positioning bracket (5), and the top surface of the bearing partition (16) is closely connected to the upper part of the correcting crawler (12), thereby preventing the correcting crawler (12) from being sunken and idling after being pressed by the flower basket.

Images