Quartz crucible mold carrying device

Abstract

The utility model discloses a quartz crucible mold carrying device which comprises a rack, a mounting groove, a sliding rail, a mechanical arm, a sliding block, a holding claw mechanism, a rotating shaft, a driving device and a forking support. A mounting groove is formed in the bottom end of the rack, sliding rails are fixed to the two side walls of the mounting groove correspondingly, a mechanical arm is arranged between the two sliding rails, sliding blocks are fixed to the two sides of the mechanical arm correspondingly, and the mechanical arm is slidably connected with the sliding rails through the sliding blocks; a holding claw mechanism is arranged between the two mechanical arms, rotating shafts are fixed to the two sides of the holding claw mechanism correspondingly, the other ends of the rotating shafts are rotationally connected with the mechanical arms, a driving device is fixed to the side, away from the holding claw mechanism, of one mechanical arm, and an output shaft of the driving device movably penetrates through the mechanical arm to be fixedly connected with the rotating shafts. Forking supports are fixed to the two sides of the top end of the rack respectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to quartz crucible production technical field, concretely relates to quartz crucible mould handling device. BACKGROUND

[0002] Quartz crucible production forming generally adopts two methods of grouting or injection, wherein the process flow of grouting method includes: grouting forming, demolding, overturning, solidification, preliminary inspection, repairing, drying, calcination, trimming, final inspection, packaging. The steel model used in the grouting forming procedure is large in volume and heavy in quality, and needs to be transported to the procedure and adjusted in position before the grouting forming procedure.

[0003] The current transportation mode is to transport by the forklift from the bottom end, due to the mutual extrusion and collision of the steel mould and the fork teeth of the forklift, the outer wall of the steel mould is damaged, the forming of the quartz crucible is affected, and there are unsafe hidden dangers; the steel mould needs to be overturned to disassemble and insulate the base during the replacement and maintenance process, the steel mould is forcibly overturned by the forklift at present, the roundness and overall structure of the steel mould are damaged, and the ground at the maintenance position is damaged seriously. UTILITY MODEL CONTENTS

[0004] The utility model discloses a quartz crucible mould handling device.

[0005] The utility model discloses a quartz crucible mould handling device, which comprises a rack, a mounting groove, a sliding rail, a mechanical arm, a sliding block, a claw mechanism, a rotating shaft, a driving device and a fork support.

[0006] The bottom end of the rack is provided with the mounting groove, the two side walls of the mounting groove are respectively fixed with the sliding rails, the two sliding rails are provided with the mechanical arm, the two sides of the mechanical arm are respectively fixed with the sliding blocks, and the mechanical arm is slidably connected with the sliding rails through the sliding blocks.

[0007] The claw mechanism is arranged between the two mechanical arms, the two sides of the claw mechanism are respectively fixed with the rotating shafts, the other end of the rotating shaft is rotatably connected with the mechanical arm, one side of the mechanical arm away from the claw mechanism is fixed with the driving device, and the output shaft of the driving device is movably penetrated through the mechanical arm and fixedly connected with the rotating shaft.

[0008] The two sides of the top end of the rack are respectively fixed with the fork supports.

[0009] The claw mechanism comprises two symmetrical arc claws, and an adjustable connecting piece is connected between the two arc claws.

[0010] The adjustable connecting piece comprises a screw rod, an adjusting nut, and two bases, the two bases are respectively fixedly connected with the outer wall edges of the two arc-shaped clamping jaws, the screw rod is movably arranged between the two bases, and the end portion of the screw rod arranged outside the base is screwed with the adjusting nut.

[0011] The top end of the rack is fixedly provided with a lifting ring, and the lifting ring is arranged between the two fork supporting frames.

[0012] The side wall of the rack is provided with a plurality of limiting holes along the length direction of the rack, the limiting holes are communicated with the mounting grooves, a limiting rod is movably arranged in the limiting hole, and the limiting rod is movably abutted with the sliding block.

[0013] The inner wall of the arc-shaped clamping jaw is fixedly provided with an anti-skid protective layer.

[0014] The advantages of the utility model are as follows: under the cooperation of the mechanical arm, the sliding rail, the sliding block and the rack, the mechanical arm can be moved according to the position of the steel mold, the clamping jaw mechanism can be clamped and fixed with the steel mold, the mechanical arm is limited under the action of the limiting hole and the limiting rod, the stability in the transportation process is ensured, the damage of the steel mold in the transportation process is reduced, under the cooperation of the driving device, the mechanical arm and the clamping jaw mechanism, the steel mold can be conveniently turned over and repaired or placed in position, and the damage of the steel mold in the turning over process is solved.

[0015] The top end of the rack is fixedly provided with a lifting ring, and the lifting ring is arranged between the two fork supporting frames.

[0016] Under the cooperation of the arc-shaped clamping jaw of the clamping jaw mechanism and the adjustable connecting piece, the screw rod and the adjusting nut are used to clamp and fix the steel mold by the clamping jaw mechanism, the outer wall of the steel mold is effectively protected under the action of the anti-skid protective layer, the friction between the arc-shaped clamping jaw and the outer wall of the steel mold is increased, the stability of the steel mold in the transportation process is ensured, and the damage of the steel mold is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Fig. 1 It is a structural schematic view of the utility model.

[0019] Fig. 2This is a schematic diagram showing the connection between the frame and the robotic arm in this utility model;

[0020] In the diagram: 1. Frame; 2. Mounting slot; 3. Slide rail; 4. Robotic arm; 5. Slider; 6. Gripper mechanism; 6.1 Arc-shaped gripper; 7. Rotary shaft; 8. Drive device; 9. Forklift bracket; 10. Adjustable connector; 10. Screw; 10.1 Adjusting nut; 10.2 Base; 10.3 Lifting ring; 11. Limiting hole; 12. Limiting rod; 13. Anti-slip protective layer; 14. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figs. 1-2 As shown, the quartz crucible mold handling device includes a frame 1, a mounting groove 2, a slide rail 3, a robotic arm 4, a slider 5, a gripper mechanism 6, a rotating shaft 7, a drive device 8, and a fork support 9.

[0023] The bottom of the frame 1 is provided with a mounting groove 2. The two side walls of the mounting groove 2 are respectively fixed with slide rails 3. A mechanical arm 4 is provided between the two slide rails 3. The two sides of the mechanical arm 4 are respectively fixed with sliders 5. The mechanical arm 4 is slidably connected to the slide rails 3 through the sliders 5. With the cooperation of the mechanical arm 4, slide rails 3, sliders 5 and frame 1, it is easy to move the mechanical arm 4 according to the position of the steel mold, so that the gripper mechanism 6 is clamped and fixed with the steel mold.

[0024] A gripper mechanism 6 is provided between the two robotic arms 4. A rotating shaft 7 is fixed on both sides of the gripper mechanism 6. The other end of the rotating shaft 7 is rotatably connected to the robotic arm 4. A drive device 8 is fixed on the side of one of the robotic arms 4 away from the gripper mechanism 6. The output shaft of the drive device 8 is movably connected through the robotic arm 4 and the rotating shaft 7. The drive device 8 is specifically a motor. Under the action of the drive device 8, the gripper mechanism 6 can be rotated for maintenance or placement of steel molds.

[0025] Forklift brackets 9 are fixed on both sides of the top of the frame 1 to facilitate forklifts to lift the device.

[0026] The claw mechanism 6 comprises two symmetrical arc-shaped claws 6.1, and an adjustable connecting piece 10 is connected between the two arc-shaped claws 6.1. The adjustable connecting piece 10 comprises a screw rod 10.1, an adjusting nut 10.2, and two bases 10.3. The two bases 10.3 are respectively fixedly connected with the outer wall edges of the two arc-shaped claws 6.1. The screw rod 10.1 is movably arranged between the two bases 10.3. The end portion of the screw rod 10.1 arranged outside the base 10.3 is screwed with the adjusting nut 10.2. The screw rod 10.1 and the adjusting nut 10.2 are used to clamp and fix the steel mold by the claw mechanism 6.

[0027] The top end of the rack 1 is fixedly provided with a lifting ring 11. The lifting ring 11 is arranged between the two fork supports 9. The purpose is to facilitate the electric hoist hook of the gantry crane to hook the lifting ring 11 and move the device.

[0028] The side wall of the rack 1 is provided with a plurality of limiting holes 12 along the length direction. The limiting holes 12 are in communication with the mounting groove 2. The limiting rod 13 is movably arranged in the limiting hole 12. The limiting rod 13 is movably abutted with the sliding block 5. The mechanical arm 4 is limited by the cooperation of the limiting rod 13 and the limiting hole 12, so as to ensure the stability of the mechanical arm 4 during the transportation.

[0029] The inner wall of the arc-shaped claw 6.1 is fixedly provided with an anti-skid protective layer 14. The anti-skid protective layer 14 effectively protects the outer wall of the steel mold. Meanwhile, the anti-skid protective layer 14 increases the friction between the arc-shaped claw 6.1 and the outer wall of the steel mold, so as to ensure the stability of the steel mold during the transportation.

[0030] The specific operation process of the embodiment is as follows:

[0031] When the steel mold of the quartz crucible is carried, the prongs of the forklift are first inserted into the fork supports 9 (or the electric hoist hook of the gantry crane is hooked to the lifting ring 11). The purpose is to move the device so that the steel mold to be used is arranged between the two arc-shaped claws 6.1.

[0032] Then, according to the size of the steel mold, the two mechanical arms 4 are moved under the cooperation of the sliding rails 3 until the arc-shaped claws 6.1 are attached to the outer wall of the steel mold. The screw rod 10.1 and the adjusting nut 10.2 of the adjustable connecting piece 10 are cooperated to clamp and fix the steel mold by the two arc-shaped claws 6.1. At this time, the limiting rod 13 is arranged in the corresponding limiting hole 12 to limit the mechanical arm 4.

[0033] The device is moved by inserting the prongs of the forklift into the fork support 9 (or by hooking the lifting ring 11 with the electric hoist hook of the gantry crane), and under the action of the device, the steel mold to be used is moved to the slip casting process. The driving device 8 is started, the output shaft of the driving rotation is rotated to rotate the rotating shaft 7, and the claw mechanism 6 is synchronously rotated by 180 degrees, the steel mold is placed in the designated position, and then the arc-shaped claw 6.1 is separated from the steel mold by using the adjustable connecting piece 10.

[0034] When the steel mold needs to be repaired, the motor is started, the output shaft of the motor drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the claw mechanism 6 to rotate, and the claw mechanism 6 drives the steel mold to rotate by a certain angle, so that the maintenance personnel can conveniently repair the steel mold.

[0035] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A quartz crucible mold handling device characterized by comprising: It include organic frame, installation slot, slide rail, mechanical arm, sliding block, claw mechanism, pivot, drive device, fork support; The bottom end of the frame is provided with the installation slot, both sides of the installation slot are fixed with the slide rail, two slide rails are provided with the mechanical arm, both sides of the mechanical arm are fixed with the sliding block, the mechanical arm is slidably connected with the slide rail through the sliding block; Two mechanical arms are provided with the claw mechanism, both sides of the claw mechanism are fixed with the pivot, the other end of the pivot is rotatably connected with the mechanical arm, one of the mechanical arms is fixed with the drive device away from the claw mechanism, the output shaft of the drive device is movably penetrated through the mechanical arm and fixedly connected with the pivot; Both sides of the top end of the frame are fixed with the fork support.

2. The quartz crucible mold handling apparatus according to claim 1, characterized by, The claw mechanism includes two symmetrical arc-shaped claws, and an adjustable connecting piece is connected between the two arc-shaped claws.

3. The quartz crucible mold handling apparatus according to claim 2, characterized by The adjustable connecting piece includes a screw rod, an adjusting nut and two bases, the two bases are fixedly connected with the outer wall edges of the two arc-shaped claws, the screw rod is movably penetrated between the two bases, and the adjusting nut is screwed on the end portion of the screw rod outside the base.

4. The quartz crucible mold handling apparatus according to claim 3, characterized by The top end of the frame is fixed with a lifting ring, and the lifting ring is arranged between the two fork supports.

5. The quartz crucible mold handling apparatus according to claim 4, characterized by The side wall of the frame is provided with a plurality of limiting holes along the length direction, the limiting holes are communicated with the installation slot, a limiting rod is movably penetrated in the limiting hole, and the limiting rod is movably abutted with the sliding block.

6. The quartz crucible mold handling apparatus according to claim 5, characterized by The inner wall of the arc-shaped claw is fixed with an anti-skid protective layer.

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