A handling system based on high-quality irregular crystal rods

Abstract

The present invention provides a handling system based on high-quality irregular crystal rods, wherein the handling device includes a mobile frame and a lifting mechanism arranged on the mobile frame; the lifting mechanism includes a lifting frame arranged on the mobile frame and a driving assembly for driving the lifting frame to lift and lower; the lifting frame is provided with a plurality of handling forks for carrying crystal rods at intervals, and each of the handling forks is provided with a limit groove for limiting the movement of the crystal rod; the position corresponding to the lower part of the handling fork on the mobile frame is provided with a positioning mechanism for positioning the crystal rod. The present invention has a simple structure and is easy to use, and can realize the efficient transportation of various irregular crystal rods, and the crystal rods are not easily damaged during the transportation process, which greatly improves the efficiency and safety of the crystal rod transportation; by using the matching mobile frame and pallet rack, the operator can realize the rapid docking of the mobile frame and the pallet rack through simple operation, which greatly improves the handling efficiency of the crystal rods.

Description

Technical Field

[0001] The invention belongs to the field of crystal rod transport equipment, and in particular relates to a transport system based on high-quality irregular crystal rods. Background Art

[0002] With the continuous advancement of science and technology, the level of industrial production has also been continuously improved, and the crystal rod industry has also developed rapidly. The domestic crystal rod production technology has been continuously improved, which has greatly improved the scale of crystal rod production and product quality. Against this background, more and more crystal rod manufacturers have been born. However, the crystal rod production process requires multiple procedures, one of which is to place the crystal rod on the chamfering and grinding machine to process the chamfer of the crystal rod. At present, the practice of this process in society is generally to manually load the crystal rod onto the crystal rod loading vehicle, transport it to the chamfering and grinding machine, and then manually lift the crystal rod onto the chamfering and grinding machine for processing. Surface grinding increases the labor intensity of workers and reduces production efficiency. Since the objects to be transported are irregular cylindrical crystals, it is more laborious for a single person to transport long and heavy crystals, and it is also easy to cause personal danger, so multiple people are required to work at the same time. Through this mechanism, single-person transportation can be achieved without consuming physical strength, reducing labor and improving safety. Moreover, since the weight of the crystal rod is generally more than 50kg, it is relatively heavy, and two people are required to work together to put the rod on. There is a greater risk of operating errors. The crystal rod hits the metal bed frame of the grinder, which is easy to damage the crystal rod, causing greater losses and increasing production costs. Summary of the invention

[0003] In view of this, the present invention aims to overcome the defects in the above-mentioned prior art and proposes a handling system based on high-quality irregular crystal rods.

[0004] To achieve the above object, the technical solution created by the present invention is implemented as follows:

[0005] A handling system based on high-quality irregular crystal rods, comprising a tray device, a transfer device, and a handling device for handling the crystal rods;

[0006] The transport device comprises a mobile frame and a lifting mechanism arranged on the mobile frame; the lifting mechanism comprises a lifting frame arranged on the mobile frame and a driving assembly for driving the lifting frame to move up and down; a plurality of transport forks for transporting the crystal rod are arranged at intervals on the lifting frame, and each of the transport forks is provided with a limiting groove for limiting the movement of the crystal rod; a positioning mechanism for positioning the crystal rod is provided at a position corresponding to the bottom of the transport fork on the mobile frame;

[0007] The tray device comprises a tray frame, on which a bearing slot for bearing a crystal rod is provided, and a limiting mechanism for limiting the entry of a moving frame is provided at a position on the tray frame corresponding to the bearing slot.

[0008] Furthermore, a plurality of anti-collision guide wheels are arranged around the movable frame.

[0009] Furthermore, a supporting roller is rotatably mounted on the transport fork at a position corresponding to the limiting groove.

[0010] Furthermore, the transport fork is connected to the lifting frame via a pull rod, a triangular reinforcement portion is provided on the transport fork at a position corresponding to the pull rod, and a weight-reducing hole is provided in the middle of the reinforcement portion.

[0011] Furthermore, the positioning mechanism includes a positioning block arranged on the movable frame, the positioning block is provided with a positioning groove for carrying the crystal rod; the position of the positioning block corresponding to the positioning groove is provided with an anti-slip pad for limiting the crystal rod, and a detection component for measuring the weight of the crystal rod.

[0012] Furthermore, the detection component includes a pressure sensor disposed on the positioning block, and the mobile frame is provided with a display for displaying data of the pressure sensor.

[0013] Furthermore, the tray rack is provided with a guide groove for facilitating the entry of the mobile rack, and the tray rack is provided with guide plates for guiding the entry of the mobile rack at positions corresponding to the left and right sides of the guide groove, and the guide plate is provided with an inclined portion on one side facing the middle of the tray rack.

[0014] Furthermore, the limiting mechanism includes a limiting rod arranged on the pallet frame corresponding to the load-bearing slot, the length direction of the limiting rod is perpendicular to the length direction of the load-bearing slot, the two ends of the limiting rod are arranged corresponding to the left and right sides of the load-bearing slot, one end of the limiting rod is rotatably installed on the pallet frame, and the other end is provided with a buffer wheel; the pallet frame is provided with an adjustment component for driving the limiting rod to rotate.

[0015] Furthermore, the adjustment assembly includes a lifting rod arranged on the pallet rack corresponding to the limit rod, the lifting rod is vertically slidably installed on the pallet rack, the top of the lifting rod is slidably connected to the limit rod, and an anti-collision block is provided at the bottom; a tension spring is provided between the anti-collision block and the pallet rack, one end of the tension spring is installed on the anti-collision block, and the other end is installed on the pallet rack.

[0016] Furthermore, the transfer device includes a transfer trolley, a guide groove cooperating with the movable frame is provided at the bottom of the transfer trolley, and a receiving groove cooperating with the transport fork is provided at the top of the transfer trolley.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] The invention has a simple structure and is easy to use, and can realize efficient transportation of various irregular crystal rods. The crystal rods are not easily damaged during transportation, which greatly improves the efficiency and safety of crystal rod transportation. By using matching mobile racks and pallet racks, operators can realize rapid docking of the mobile racks and pallet racks through simple operations, which greatly improves the transportation efficiency of the crystal rods. By arranging various mechanisms on the mobile racks and pallet racks, the stability and safety of the crystal rods during transportation are further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 A schematic diagram of the structure of the transport device in the embodiment of the present invention;

[0021] Figure 2 A schematic diagram of the structure of a tray device in an embodiment of the present invention;

[0022] Figure 3 A schematic diagram of the structure of the adjustment component in the embodiment of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the transfer device in the embodiment of the present invention.

[0024] Description of reference numerals:

[0025] 1-mobile frame; 2-lifting frame; 3-drive assembly; 4-carrying fork; 5-support roller; 6-reinforcement part; 7-weight reduction hole; 8-anti-collision guide wheel; 9-material picking handle; 10-transportation handle; 11-display; 12-pull rod; 13-positioning block; 14-pressure sensor; 15-anti-slip pad; 16-pallet rack; 17-guide plate; 18-load-bearing groove; 19-buffer wheel; 20-limit rod; 21-lifting rod; 22-anti-collision block; 23-tension spring; 24-transfer trolley; 25-guide groove; 26-accommodating groove. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention can be understood according to specific circumstances.

[0029] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0030] A handling system based on high-quality irregular crystal rods, such as Figures 1 to 4 As shown, it includes a tray device, a transfer device, and a transport device for transporting crystal rods;

[0031] The specific working method is that the handling device first transports the crystal ingot to the tray device for cooling. After the crystal ingot is cooled, the handling device transports it to the transfer device, and the transfer device is used to transfer the crystal ingot.

[0032] The transport device comprises a mobile frame 1 and a lifting mechanism arranged on the mobile frame 1; the lifting mechanism comprises a lifting frame 2 arranged on the mobile frame 1 and a driving assembly 3 for driving the lifting frame 2 to move up and down; a plurality of transport forks 4 for transporting crystal bars are arranged at intervals on the lifting frame 2, and each of the transport forks 4 is provided with a limiting groove for limiting the movement of the crystal bars; a positioning mechanism for positioning the crystal bars is provided at a position corresponding to the bottom of the transport forks 4 on the mobile frame 1;

[0033] Specifically, Mecanum wheels are installed at the bottom of the mobile frame 1 to improve the rotation performance of the mobile frame 1 and realize multi-angle travel of the mobile frame 1. As long as the mobile frame 1 can be moved at will, a transport handle 10 is provided on one side of the mobile frame 1 for the convenience of the operator to push the mobile frame 1, and a material removal handle 9 for pushing the mobile frame 1 to load and unload crystal rods is provided at a position corresponding to the lifting frame 2 on the mobile frame 1; the operator can drive the mobile frame 1 to move quickly through the transport handle 10, and when the lifting frame 2 needs to be used to load and unload crystal rods, the operator can use the material removal handle 9 to stably move the mobile frame 1. By setting different handles, precise control of the mobile frame 1 is achieved, which greatly improves the stability of the movement of the mobile frame 1 and the convenience of operation.

[0034] The tray device includes a tray frame 16, on which a bearing slot 18 for bearing a crystal rod is provided, and a position corresponding to the bearing slot 18 on the tray frame 16 is provided with a limiting mechanism for limiting the entry of the moving frame 1;

[0035] A supporting roller 5 is rotatably installed on the transport fork 4 at a position corresponding to the limit groove; specifically, the supporting roller 5 can convert sliding friction into rolling friction, thereby reducing the wear of the transport fork 4 on the crystal rod, and also facilitating the operator to rotate and inspect the crystal rod, thereby greatly improving the reliability and safety of the transport device and reducing the probability of damage to the crystal rod during transport.

[0036] The carrying fork 4 is connected to the lifting frame 2 through a pull rod 12, and a triangular reinforcement portion 6 is provided on the carrying fork 4 at a position corresponding to the pull rod 12, and a weight-reducing hole 7 is provided in the middle of the reinforcement portion 6; specifically, one end of the carrying fork 4 is installed on the lifting frame, and the other end is provided with a limit groove, and the pull rod 12 is installed in the middle of the carrying fork 4. By setting the pull rod 12, the lifting frame 2 can form a stable triangular structure with the carrying fork 4, which greatly improves the stability and structural strength of the carrying fork 4 during the movement; the triangular reinforcement portion 6 provided on the carrying fork 4 can not only strengthen the structural strength of the carrying fork 4 itself, but also increase the contact area between the carrying fork 4 and the pull rod 12, further improving the stability of the connection between the pull rod 12 and the carrying fork 4, and at the same time, by providing the weight-reducing hole 7 on the reinforcement portion 6, the overall weight of the carrying fork 4 can be appropriately reduced while ensuring the strength of the reinforcement portion 6, which is beneficial to reducing the power consumption of such a carrying device.

[0037] The driving assembly 3 includes an electric cylinder for driving the lifting frame 2 to rise and fall. The lifting frame 2 is slidably installed on the mobile frame 1 through guide rollers. The electric cylinder can be set under the lifting frame 2 as long as it can drive the lifting frame 2 to rise and fall. The electric cylinder can adopt an existing electric cylinder. The electric cylinder is a modular product that integrates a servo motor and a lead screw. It converts the rotational motion of the servo motor into linear motion, and at the same time converts the best advantages of the servo motor - precise speed control, precise number of revolutions control, and precise torque control - into - precise speed control, precise position control, and precise thrust control; realizing a new revolutionary product in the high-precision linear motion series.

[0038] The positioning mechanism includes a positioning block 13 provided on the mobile frame 1, and a positioning groove for carrying the crystal rod is provided on the positioning block 13; a non-slip pad 15 for limiting the crystal rod and a detection component for measuring the weight of the crystal rod are provided at the position corresponding to the positioning groove on the positioning block 13; when the workpiece is transported by using the transport fork 4, the crystal rod can be placed in the limiting groove first, and then the lifting frame 2 is driven to descend, the center of gravity of the mobile frame 1 is lowered, and the transport fork 4 is moved to the bottom of the mobile frame 1, and then the mobile frame 1 is moved;

[0039] It should be noted that, in order to make the crystal ingot more stable when the moving frame 1 moves, the operator can continue to control the lifting frame 2 to descend, so that the positioning block 13 can support and limit the crystal ingot to prevent the crystal ingot from shaking during the movement. At this time, the anti-slip pad 15 can play a good limiting role on the crystal ingot to prevent the crystal ingot from sliding during the movement.

[0040] The detection component includes a pressure sensor 14 arranged on the positioning block 13, and a display 11 for displaying data of the pressure sensor 14 is provided on the mobile frame 1; specifically, the pressure sensor 14 can adopt an existing S-type weighing sensor or other types of pressure sensors 14, as long as the weight of the crystal rod can be measured, the installation of the pressure sensor 14 and the connection method with the display 11 are both existing technologies and are not repeated here; by arranging the pressure sensor 14 on the positioning block 13, when the operator needs to measure the weight of the crystal rod, the crystal rod can also be supported by the positioning block 13 to achieve the measurement of the weight of the crystal rod, which is very convenient to operate. By integrating the weighing function into the mobile frame 1, the work flow in the crystal rod production process is reduced, the production and transportation efficiency of the crystal rod is improved, and at the same time, unnecessary crystal rod handling is reduced, which greatly reduces the probability of crystal rod damage.

[0041] The tray rack 16 is provided with a guide groove for facilitating the entry of the mobile rack 1, and the tray rack 16 is provided with guide plates 17 for guiding the entry of the mobile rack 1 at positions corresponding to the left and right sides of the guide groove, and the guide plate 17 is provided with an inclined portion on the side facing the middle of the tray rack 16; specifically, the guide groove can be used to accommodate the mobile rack 1, and the inclined portion on the guide plate can quickly guide the mobile rack 1 into the guide groove, thereby realizing rapid alignment of the lifting frame 2 and the tray rack 16, making it convenient for the operator to control the lifting frame 2 to place the crystal rod on the tray rack 16, thereby greatly improving the loading speed of the crystal rod.

[0042] A plurality of anti-collision guide wheels 8 are arranged around the movable frame 1; specifically, the anti-collision guide wheels 8 can not only play a good anti-collision and buffering role, but also cooperate with the guide plate. When the anti-collision guide wheel 8 contacts the inclined portion of the guide plate, the anti-collision guide wheel 8 rotates along the inclined portion to avoid direct collision between the movable frame 1 and the guide plate 17. The guide plate can quickly guide the movable frame 1 into the guide groove, further improving the convenience and stability of the movable frame 1 when entering the guide groove, and can effectively prevent the crystal rod from shaking.

[0043] The limiting mechanism includes a limiting rod 20 arranged on the tray frame 16 corresponding to the bearing groove 18, the length direction of the limiting rod 20 is perpendicular to the length direction of the bearing groove 18, and the two ends of the limiting rod 20 are arranged corresponding to the left and right sides of the bearing groove 18. One end of the limiting rod 20 is rotatably installed on the tray frame 16, and the other end is provided with a buffer wheel 19; specifically, the buffer wheel 19 can play a good buffering role, and the placed crystal rod directly collides with the limiting rod 20.

[0044] The pallet rack 16 is provided with an adjustment component for driving the limit rod 20 to rotate; the adjustment component includes a lifting rod 21 arranged on the pallet rack 16 corresponding to the limit rod 20, the lifting rod 21 is vertically slidably installed on the pallet rack 16, the top of the lifting rod 21 is slidably connected to the limit rod 20 through a slider, and an anti-collision block 22 is provided at the bottom, and the limit rod 20 is provided with a sliding groove that slidably cooperates with the slider; a tension spring 23 is provided between the anti-collision block 22 and the pallet rack 16, one end of the tension spring 23 is installed on the anti-collision block 22, and the other end is installed on the pallet rack 16; the anti-collision block 22 is located in the guide groove.

[0045] Specifically, Figure 2 and Figure 3 As shown, two guide grooves are correspondingly arranged on the left and right sides of the tray rack 16, and four bearing grooves 18 are arranged on the tray rack 16, wherein each two adjacent bearing grooves 18 form a group, and a limiting rod 20 is arranged at a position corresponding to a group of bearing grooves 18 on the tray rack 16; a buffer wheel 19 is arranged at one end of each limiting rod 20 facing the opening of the guide groove, and the other end is rotatably mounted on the tray rack 16 through a rotating shaft;

[0046] When the operator uses the handling device to carry the crystal rod to the pallet rack 16, the operator needs to first place the crystal rod in the bearing slot 18 near the middle of the pallet rack 16. After the crystal rod is placed, the limit rod 20 will be pressed down, so that the limit rod 20 drives the lifting rod 21 to move downward, and then the lifting rod 21 drives the anti-collision block 22 to move downward. When the operator pushes the mobile rack 1 into the guide slot again, the anti-collision block 22 will support the edge of the mobile rack 1, preventing the mobile rack 1 from continuing to penetrate the guide slot, so that the handling fork 4 can only place the crystal rod in the bearing slot 18 at the edge of the pallet rack 16, thereby realizing the restriction of the position of the crystal rod by the handling device and preventing the operator from mistakenly placing the crystal rod in a bearing slot 18 repeatedly, which greatly improves the safety and reliability of this pallet rack 16 and further reduces the probability of damage to the crystal rod.

[0047] The transfer device includes a transfer trolley 24, which has a guide groove 25 at the bottom thereof that cooperates with the mobile frame 1, and a receiving groove 26 at the top thereof that cooperates with the transport fork 4; the function of the guide groove 25 is similar to that of the guide groove, both of which are for achieving the limitation of the mobile frame 1, so that the transfer trolley 24 can quickly cooperate with the mobile frame 1, thereby improving the speed and stability of the docking of the transfer trolley 24 and the mobile frame 1; the receiving groove 26 on the transfer trolley 24 can be used to accommodate the transport fork 4, so that the transport fork 4 can quickly place the crystal rod on the transfer trolley 24.

[0048] The invention has a simple structure and is easy to use, and can realize efficient transportation of various irregular crystal rods. The crystal rods are not easily damaged during transportation, which greatly improves the efficiency and safety of crystal rod transportation. By using matching mobile racks and pallet racks, operators can realize rapid docking of the mobile racks and pallet racks through simple operations, which greatly improves the transportation efficiency of the crystal rods. By arranging various mechanisms on the mobile racks and pallet racks, the stability and safety of the crystal rods during transportation are further improved.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A handling system based on high-quality irregular crystal ingots, comprising a tray device, a transfer device, and a handling device for handling the crystal ingots, characterized in that: The transport device comprises a mobile frame and a lifting mechanism arranged on the mobile frame; the lifting mechanism comprises a lifting frame arranged on the mobile frame and a driving assembly for driving the lifting frame to move up and down; a plurality of transport forks for transporting the crystal rod are arranged at intervals on the lifting frame, and each of the transport forks is provided with a limiting groove for limiting the movement of the crystal rod; a positioning mechanism for positioning the crystal rod is provided at a position corresponding to the bottom of the transport fork on the mobile frame; The tray device comprises a tray frame, the tray frame is provided with a bearing slot for bearing the crystal rod, and a limiting mechanism for limiting the entry of the moving frame is provided at a position corresponding to the bearing slot on the tray frame; The tray rack is provided with a guide groove for facilitating the entry of the mobile rack, and the tray rack is provided with guide plates for guiding the entry of the mobile rack at positions corresponding to the left and right sides of the guide groove, and the guide plate is provided with an inclined portion on one side facing the middle of the tray rack; The limiting mechanism comprises a limiting rod arranged on the pallet frame corresponding to the bearing slot, the length direction of the limiting rod is perpendicular to the length direction of the bearing slot, the two ends of the limiting rod are arranged corresponding to the left and right sides of the bearing slot, one end of the limiting rod is rotatably mounted on the pallet frame, and the other end is provided with a buffer wheel; the pallet frame is provided with an adjustment component for driving the limiting rod to rotate; The adjustment assembly includes a lifting rod arranged on the pallet rack corresponding to the limit rod, the lifting rod is vertically slidably mounted on the pallet rack, the top of the lifting rod is slidably connected to the limit rod, and an anti-collision block is arranged at the bottom; a tension spring is arranged between the anti-collision block and the pallet rack, one end of the tension spring is mounted on the anti-collision block, and the other end is mounted on the pallet rack; A plurality of anti-collision guide wheels are arranged around the movable frame.

2. A handling system based on high-quality irregular crystal rods according to claim 1, characterized in that: A supporting roller is rotatably mounted on the transport fork at a position corresponding to the limiting groove.

3. A handling system based on high-quality irregular crystal rods according to claim 1, characterized in that: The transport fork is connected to the lifting frame through a pull rod, and a triangular reinforcement part is provided on the transport fork at a position corresponding to the pull rod, and a weight reduction hole is provided in the middle of the reinforcement part.

4. A handling system based on high-quality irregular crystal rods according to claim 1, characterized in that: The positioning mechanism comprises a positioning block arranged on the moving frame, the positioning block is provided with a positioning groove for carrying the crystal rod; the position of the positioning block corresponding to the positioning groove is provided with an anti-slip pad for limiting the crystal rod and a detection component for measuring the weight of the crystal rod.

5. A handling system based on high-quality irregular crystal ingots according to claim 4, characterized in that: The detection component includes a pressure sensor arranged on the positioning block, and the mobile frame is provided with a display for displaying data of the pressure sensor.

6. The high-quality irregular crystal ingot handling system according to claim 1, characterized in that: The transfer device comprises a transfer trolley, a guide groove cooperating with the moving frame is provided at the bottom of the transfer trolley, and a receiving groove cooperating with the transport fork is provided at the top of the transfer trolley.

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