Product taking and placing device

Abstract

The utility model relates to the technical field of semiconductor processing, and relates to a product taking and placing device. After the driving assembly drives the sliding parts on the two clamping jaws to clamp and position the taking and placing parts on the products, the pushing mechanism pushes and discharges the products clamped by the two clamping jaws along the sliding parts, so that rapid taking and placing of the crystal bar products are completed. The risk that crystal bar products are touched to be broken in the taking and placing process can be effectively reduced, full-automatic control is achieved, manual assistance is not needed, the taking and placing speed is high, and the taking and placing position is accurate; and the rotating mechanism drives the carrying frame to adjust the posture, so that the products can be conveniently pushed and discharged, and the discharging precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of semiconductor processing relates to a product taking and placing device. BACKGROUND

[0002] At present, more and more production and processing plants, logistics warehouses involve material handling. For semiconductor manufacturers, since single crystal silicon grows along the vertical direction of crystallization, after crystallization, the silicon rod needs to be transported and transplanted, and due to the high specific gravity and strong brittleness of the silicon rod, the weight of a single silicon rod plus the carrier is about 100 kg. The traditional transportation method needs manual intervention, which is low in efficiency and easy to be affected by human factors. Therefore, a product taking and placing device is needed to improve production efficiency and processing accuracy. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a product taking and placing device which does not need manual assistance, has fast taking and placing speed, accurate taking and placing position, can conveniently push the product for discharging, and improves discharging accuracy.

[0004] In order to solve the above technical problems, the technical scheme adopted by the utility model to solve its technical problems is:

[0005] A product taking and placing device, comprising:

[0006] A carrying frame, a clamping station and a pushing station are arranged on the carrying frame;

[0007] A clamping mechanism is arranged on the clamping station, the clamping mechanism comprises two clamping jaws, the two clamping jaws are drivingly connected with a driving assembly, a sliding part is arranged on the clamping end of the clamping jaw, and the driving assembly is used to drive the sliding parts on the two clamping jaws to clamp and position the taking and placing part on the product;

[0008] A pushing mechanism is arranged on the pushing station, the pushing mechanism is arranged opposite to the taking and placing part on the product, and the pushing mechanism is used to push the product clamped by the two clamping jaws along the sliding part for discharging;

[0009] A rotating mechanism is drivingly connected with the carrying frame, and the rotating mechanism is used to drive the carrying frame to adjust the pose.

[0010] In an embodiment of the utility model, the rotating mechanism comprises a rotating frame, a rotating motor is arranged on the rotating frame, a rotating table is arranged between the rotating frame and the carrying frame, the rotating motor is drivingly connected with the rotating table, and the rotating motor drives the carrying frame to rotate relative to the rotating frame to adjust the pose of the product.

[0011] In one embodiment of the utility model, the pushing mechanism includes drive motor and pushing frame, the pushing frame is slid on the carrying frame, the drive motor is connected with pushing frame drive, the pushing frame is opposite with the taking and placing part, the drive motor drives pushing frame to push taking and placing part to push product along the sliding part.

[0012] In one embodiment of the utility model, the taking and placing part is provided with connecting block, the connecting block is provided with clamping groove, the pushing frame is provided with connecting plate matched with the clamping groove, the connecting plate is clamped on the clamping groove.

[0013] In one embodiment of the utility model, the pushing end of the pushing frame is provided with buffer block, the buffer block is made of non-metal material.

[0014] In one embodiment of the utility model, the pushing frame is provided with mounting hole, the guiding cylinder is slid in the mounting hole, the buffer spring is arranged on the guiding cylinder, the buffer spring is abutted with the bottom surface of mounting hole, the guiding groove is arranged on the pushing frame, the guiding rod is arranged on the guiding cylinder, the guiding rod is arranged in the guiding groove, and the buffer block is arranged on the guiding cylinder.

[0015] In one embodiment of the utility model, the driving assembly includes two sliding frames, the two sliding frames are slid on the carrying frame, the carrying frame is provided with screw rod, the screw rod is connected with the nut on the sliding frame, the screw rod has positive and negative screw threads on both ends, the screw rod is connected with the drive motor, the sliding frame is connected with the clamping jaw, and the drive motor drives the screw rod to rotate to drive the two clamping jaws to approach or separate.

[0016] In one embodiment of the utility model, the sliding part includes support frame, a plurality of rotating shafts are evenly arranged on the support frame, the rotating shaft is provided with the roller, and the taking and placing part slides on the roller.

[0017] In one embodiment of the utility model, the taking and placing part includes taking and placing block, the bottom of the taking and placing block is provided with fixed block, the fixed block is connected with the product, the taking and placing block is provided with guide groove matched with the roller, and the roller is slid in the guide groove.

[0018] In one embodiment of the utility model, the support frame is provided with inclined surface, the rotating shaft is vertically arranged on the inclined surface, the side wall of the guide groove is provided with guiding inclined surface, and the roller is abutted with the guiding inclined surface.

[0019] The utility model discloses beneficial effects:

[0020] The sliding part on the two clamping jaws is driven by the driving assembly to clamp and position the taking and placing part on the product, and then the pushing mechanism pushes the product clamped by the two clamping jaws along the sliding part to complete the rapid taking and placing of the crystal bar product, so that the risk of the crystal bar product being touched and broken during the taking and placing process can be effectively reduced, full-automatic control is not needed, manual assistance is not needed, the taking and placing speed is fast, the taking and placing position is accurate, the rotating mechanism drives the carrying frame to adjust the pose, the product can be conveniently pushed and discharged, and the discharging precision is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a product taking and placing device schematic view of the utility model.

[0022] Figure 2 is a pushing mechanism schematic view of the utility model.

[0023] Figure 3 is a pushing frame schematic view of the utility model.

[0024] Figure 4 is a clamping mechanism schematic view of the utility model.

[0025] Mark number explanation in the drawing: 1, carrying frame; 2, rotating mechanism; 21, rotating frame; 22, rotating table; 23, rotating motor; 3, pushing mechanism; 31, driving motor; 32, pushing frame; 33, buffer block; 34, connecting block; 35, clamping groove; 36, connecting plate; 37, guide cylinder; 38, guide groove; 39, guide rod; 391, buffer spring; 4, product; 5, taking and placing part; 51, taking and placing block; 52, fixed block; 53, guide groove; 54, guide inclined plane; 6, clamping jaw; 7, driving assembly; 71, sliding frame; 72, screw rod; 73, driving motor; 8, sliding part; 81, support frame; 82, rotating shaft; 83, roller; 84, inclined plane. DETAILED DESCRIPTION

[0026] The utility model will be further described below in combination with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0027] Referring to Figures 1-4 The product taking and placing device shown in the figure, comprising:

[0028] The carrying frame 1 is provided with clamping stations and pushing stations thereon;

[0029] The clamping mechanism is arranged on the clamping station, and comprises two clamping jaws 6 which are drivingly connected with a driving assembly 7, a sliding part 8 is arranged on the clamping end of the clamping jaw 6, and the driving assembly 7 is used for driving the sliding part 8 on the two clamping jaws 6 to clamp and position the taking and placing part 5 on the product 4.

[0030] The pushing mechanism 3 is arranged on the pushing station, the pushing mechanism 3 is arranged opposite to the taking and placing part 5 on the product 4, and the pushing mechanism 3 is used for pushing the product 4 clamped by the two clamping jaws 6 along the sliding part 8 to discharge.

[0031] The rotating mechanism 2 is drivingly connected with the carrying frame 1, and is used for driving the carrying frame 1 to adjust the position and posture.

[0032] After the driving assembly 7 drives the sliding part 8 on the two clamping jaws 6 to clamp and position the taking and placing part 5 on the product 4, the pushing mechanism 3 pushes the product 4 clamped by the two clamping jaws 6 along the sliding part 8 to discharge, so that the quick taking and placing of the crystal bar product 4 is completed, the risk of breakage of the crystal bar product 4 caused by touching in the taking and placing process is effectively reduced, full-automatic control is achieved, manual assistance is not needed, the taking and placing speed is high, the taking and placing position is accurate, the carrying frame 1 is driven by the rotating mechanism 2 to adjust the position and posture, the pushing and discharging of the product 4 are facilitated, and the discharging precision is improved.

[0033] In an embodiment of the utility model, the rotating mechanism 2 includes rotating frame 21, be provided with rotating motor 23 on rotating frame 21, be provided with rotating table 22 between rotating frame 21 and carrying frame 1, rotating motor 23 with rotating table 22 driving connection, rotating motor 23 drive carrying frame 1 relative rotating frame 21 rotation to product 4 adjust the position and posture, can facilitate the pushing and discharging of product 4, improve discharging precision.

[0034] In an embodiment of the utility model, the pushing mechanism 3 comprises a driving motor 31 and a pushing frame 32, the pushing frame 32 is slidably arranged on the carrying frame 1, the driving motor 31 is drivingly connected with the pushing frame 32, the pushing frame 32 is arranged opposite to the taking and placing part 5, and the driving motor 31 drives the pushing frame 32 to push the taking and placing part 5 to push the product 4 along the sliding part 8.

[0035] Specifically, after the driving device drives the product 4 to move to the preset position, the driving motor 31 drives the pushing frame 32 to push the taking and placing component 5 to push the product 4 along the sliding component 8, so that the taking and placing block 51 slides along the roller 83, and the product 4 can be conveniently pushed to be discharged; after the product 4 is pushed to the preset position, the driving motor 73 drives the screw rod 72 to rotate, so that the sliding frame 71 drives the clamping jaw 6 to separate, the taking and placing component 5 is discharged, and the driving component drives the carrying frame 1 to ascend, drives the connecting plate 36 to move upwards and make the connecting plate 36 disengage from the clamping groove 35, so that the taking and placing operation of the crystal bar product 4 is completed.

[0036] In an embodiment of the utility model, the taking and placing component 5 is provided with a connecting block 34, the connecting block 34 is provided with a clamping groove 35, the pushing frame 32 is provided with a connecting plate 36 matched with the clamping groove 35, and the connecting plate 36 is clamped on the clamping groove 35.

[0037] Specifically, the connecting plate 36 is clamped on the clamping groove 35 by driving connection of the multi-axis motion module or the mechanical arm and the rotating frame 21, so that the product 4 can be conveniently pushed and pulled to adjust the position on the sliding component 8, and the product 4 can be conveniently and quickly adjusted in position.

[0038] In an embodiment of the utility model, the pushing end of the pushing frame 32 is provided with a buffer block 33, and the buffer block 33 is made of non-metallic material.

[0039] Specifically, the driving motor 31 drives the pushing frame 32 to push the taking and placing component 5, and the buffer block 33 can buffer the product 4 and the pushing frame 32, so as to ensure the discharge stability of the product 4.

[0040] In an embodiment of the utility model, the pushing frame 32 is provided with a mounting hole, a guide cylinder 37 is slidably arranged in the mounting hole, a buffer spring 391 is arranged on the guide cylinder 37, the buffer spring 391 abuts against the bottom surface of the mounting hole, a guide groove 38 is arranged on the pushing frame 32, a guide rod 39 is arranged on the guide cylinder 37, the guide rod 39 penetrates the guide groove 38, and the buffer block 33 is arranged on the guide cylinder 37.

[0041] Specifically, the buffer block 33 abuts against the taking and placing block 51, the driving motor 31 drives the pushing frame 32 to push the taking and placing component 5, the buffer spring 391 is compressed, the buffer of the pushing is realized, collision during pushing is avoided, the product 4 is prevented from being damaged, vibration is avoided, the product 4 is prevented from shaking, and the stability of transmission is ensured.

[0042] In an embodiment of the utility model, the driving assembly 7 includes two sliding frames 71, two sliding frames 71 slide on the carrying frame 1, the carrying frame 1 is rotationally provided with a lead screw 72, the lead screw 72 is connected with the nut on the sliding frame 71, both ends of the lead screw 72 have positive and negative screw threads, the lead screw 72 is drivingly connected with a driving motor 73, the sliding frame 71 is connected with the clamping jaw 6, the driving motor 73 drives the lead screw 72 to rotate to drive the two clamping jaws 6 to approach or separate.

[0043] Specifically, the driving motor 73 drives the lead screw 72 to rotate, so that the sliding frame 71 drives the clamping jaw 6 to move, and drives the two clamping jaws 6 to approach or separate to realize clamping and discharging of the product 4, which is simple and reasonable in structure, can ensure good consistency of movement of the two clamping jaws 6, and ensure clamping precision.

[0044] In an embodiment of the utility model, the sliding part 8 includes a support frame 81, a plurality of rotating shafts 82 are uniformly arranged on the support frame 81, a roller 83 is rotationally arranged on the rotating shaft 82, and the taking and placing part 5 slides on the roller 83.

[0045] Specifically, the fixed block 52 and the columnar crystal rod product 4 are connected by adhesion or the like, the driving motor 73 drives the lead screw 72 to rotate, so that the sliding frame 71 drives the clamping jaw 6 to separate, so that the sliding parts 8 on the two sides of the clamping jaw 6 are oppositely arranged with the guide groove 53 on the taking and placing block 51, the taking and placing part 5 slides on the roller 83, and clamping and positioning of the product 4 are realized.

[0046] In an embodiment of the utility model, the taking and placing part 5 includes a taking and placing block 51, the bottom of the taking and placing block 51 is provided with a fixed block 52, the fixed block 52 is connected with the product 4, the taking and placing block 51 is provided with a guide groove 53 matched with the roller 83, and the roller 83 slides in the guide groove 53.

[0047] Specifically, the roller 83 slides in the guide groove 53, can realize clamping and positioning of the taking and placing block 51, and simultaneously, the roller 83 sliding in the guide groove 53 also facilitates sliding of the product 4 along the roller 83, so that the product 4 smoothly slides in and out, and the difficulty of taking and placing is reduced.

[0048] In an embodiment of the utility model, the support frame 81 is provided with an inclined surface 84, the rotating shaft 82 is vertically arranged on the inclined surface 84, a guide inclined surface 54 is arranged on the side wall of the guide groove 53, and the roller 83 abuts against the guide inclined surface 54.

[0049] Specifically, the driving motor 73 drives the screw rod 72 to rotate, and drives the two clamping jaws 6 to move close to each other, so that the rollers 83 abut against the guide inclined surfaces 54. The rollers 83 and the guide inclined surfaces 54 are arranged in an inclined manner, and can realize clamping and positioning of the product 4, effectively support the product 4, and realize centering and positioning of the product 4 through the guide inclined surfaces 54 arranged on both sides, thereby improving transmission accuracy.

[0050] Use process

[0051] The driving device is connected with the rotating frame 21 in a driving mode, drives the whole carrying frame 1 to move up and down or in an acting mode, drives the clamping mechanism on the carrying frame 1 to move above the product 4, connects the fixed block 52 and the columnar crystal rod product 4 through adhesion or the like, drives the driving motor 73 to drive the screw rod 72 to rotate, so that the sliding frame 71 drives the clamping jaws 6 to separate, so that the sliding parts 8 on both sides of the clamping jaws 6 are arranged opposite to the guide grooves 53 on the taking-and-placing block 51, and the connecting plate 36 is clamped on the clamping groove 35, the driving motor 73 drives the screw rod 72 to rotate again, drives the two clamping jaws 6 to move close to each other, so that the rollers 83 abut against the guide inclined surfaces 54, realizes clamping and positioning of the product 4, and drives the product 4 to move to a preset position through the driving device, drives the driving motor 31 to drive the pushing frame 32 to push the taking-and-placing part 5 to push the product 4 along the sliding part 8, so that the taking-and-placing block 51 slides along the rollers 83, and the product 4 can be conveniently pushed and discharged, after the product 4 is pushed to the preset position, the driving motor 73 drives the screw rod 72 to rotate, so that the sliding frame 71 drives the clamping jaws 6 to separate, and the taking-and-placing part 5 is discharged, and the driving part drives the carrying frame 1 to move up, drives the connecting plate 36 to move up to be separated from the clamping groove 35, so as to complete the taking-and-placing operation of the crystal rod product 4.

[0052] The above-described embodiments are only preferred embodiments for fully illustrating the present application, and the protection scope of the present application is not limited thereto. Any equivalent replacement or transformation of the present application based on the present application is within the protection scope of the present application. The protection scope of the present application is subject to the claims.

Claims

1. A product pick-and-place device, characterized by, The utility model relates to a kind of product conveying device, including: Carrying frame is provided with clamping station and push material station on it; Clamping mechanism is provided in the clamping station, the clamping mechanism includes two clamping jaws, two clamping jaws are driven to be connected with driving assembly, the clamping end of the clamping jaw is provided with sliding component, the driving assembly is used to drive the sliding component on two clamping jaws to clamp and position pick-and-place component on product; Push material mechanism is provided in the push material station, the push material mechanism is oppositely provided with the pick-and-place component on product, and the push material mechanism is used to push the product clamped by two clamping jaws along sliding component and discharge; Rotary mechanism is driven to be connected with the carrying frame, and the rotary mechanism is used to drive carrying frame to adjust pose.

2. The product pick-and-place apparatus of claim 1, wherein, The rotary mechanism includes rotary frame, the rotary frame is provided with rotary motor, the rotary frame is provided with rotary table between the carrying frame, the rotary motor is driven to be connected with the rotary table, and the rotary motor drives carrying frame to rotate relative to rotary frame to adjust pose of product.

3. The product pick-and-place apparatus of claim 1, wherein, The push material mechanism includes driving motor and push material frame, the push material frame is slidably arranged on the carrying frame, the driving motor is driven to be connected with push material frame, the push material frame is oppositely arranged with the pick-and-place component, and the driving motor drives push material frame to push pick-and-place component to push product along sliding component.

4. The product pick-and-place apparatus of claim 3, wherein, The pick-and-place component is provided with a connecting block, the connecting block is provided with a clamping groove, the push material frame is provided with a connecting plate matched with the clamping groove, and the connecting plate is clamped on the clamping groove.

5. The product pick-and-place apparatus of claim 3, wherein, The push material end of the push material frame is provided with a buffer block made of non-metallic material.

6. The product pick-and-place apparatus of claim 5, wherein, The push material frame is provided with a mounting hole, a guide cylinder is slidably arranged in the mounting hole, a buffer spring is arranged on the guide cylinder, the buffer spring abuts against the bottom surface of the mounting hole, a guide groove is arranged on the push material frame, a guide rod is arranged on the guide cylinder, the guide rod is arranged in the guide groove, and the buffer block is arranged on the guide cylinder.

7. The product pick-and-place apparatus of claim 1, wherein, The driving assembly includes two sliding frames, the two sliding frames are slidably arranged on the carrying frame, a lead screw is arranged on the carrying frame, the lead screw is connected with the nut on the sliding frame, the two ends of the lead screw have positive and negative threads, the lead screw is driven to be connected with the driving motor, the sliding frame is connected with the clamping jaw, and the driving motor drives the lead screw to rotate to drive the two clamping jaws to approach or separate.

8. The product pick-and-place apparatus of claim 1, wherein, The sliding component includes a support frame, a plurality of rotating shafts are uniformly arranged on the support frame, rollers are arranged on the rotating shafts, and the pick-and-place component slides on the rollers.

9. The product pick-and-place apparatus of claim 8, wherein, The pick-and-place component includes a pick-and-place block, a fixed block is arranged at the bottom of the pick-and-place block, the fixed block is connected with the product, a guide groove matched with the roller is arranged on the pick-and-place block, and the roller slides in the guide groove.

10. The product pick-and-place apparatus of claim 9, wherein, An inclined surface is arranged on the support frame, the rotating shafts are vertically arranged on the inclined surface, a guide inclined surface is arranged on the sidewall of the guide groove, and the roller abuts against the guide inclined surface.

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