Transfer positioning device of AGV (Automatic Guided Vehicle) transfer charging basket for spin-drying materials of centrifugal machine

Abstract

The utility model relates to a transfer positioning device of an AGV (Automatic Guided Vehicle) transfer charging basket of a centrifugal machine for spin-drying materials. The transfer positioning device comprises a positioning device and a charging basket transfer device, wherein the positioning device is arranged on a feeding hole; the positioning device comprises a supporting positioning frame; the supporting and positioning frame comprises a mounting frame, supporting legs arranged on the bottom side of the mounting frame and guiding and positioning blocks arranged on the periphery of the mounting frame. The charging basket transfer device comprises a transfer tray rack and a charging basket; the material barrel comprises a barrel body; a flap valve is arranged at an outlet in the bottom side of the barrel body; the transfer tray frame comprises a tray frame, a tray seat frame arranged on the bottom side of the tray frame and guide wheels corresponding to the guide positioning blocks. The material barrel transfer device is used for being matched with the guide positioning blocks through guide wheels and then placed on the supporting positioning frame, and an outlet in the bottom side of the barrel body corresponds to the feeding opening. According to the AGV transfer material barrel and positioning device for the centrifugal machine spin-dried materials, the AGV forklift is combined for carrying, mechanical operation such as transfer, air source butt joint, opening and closing of a feeding door and discharging is achieved, production efficiency is improved, and labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the field of chemical equipment, in particular to an AGV transfer barrel and a positioning device for centrifuge dried materials. Background Art

[0002] At present, the centrifuge-dried material is transported in ton bags, which need to be transported to the discharge port by forklift, and the belt of the ton bag discharge port needs to be manually untied to discharge the material, which is a large workload and labor-intensive. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an AGV transfer positioning device for the transfer barrel of the centrifuge-dried material. Combined with the AGV forklift handling, it realizes mechanized operations such as transfer, air source docking, feed door opening and closing, and unloading, thereby improving production efficiency and reducing labor intensity.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a transfer and positioning device for an AGV transfer barrel of centrifuge-dried material, comprising a positioning device installed on the feed port and a barrel transfer device cooperating with the positioning device; the positioning device comprises a support and positioning frame; the support and positioning frame comprises a mounting frame, support feet arranged on the bottom side of the mounting frame, and a plurality of guide positioning blocks arranged around the mounting frame; the barrel transfer device comprises a transfer pallet rack and a barrel fixed to the transfer pallet rack by a support column; the barrel comprises a barrel body, and a flap valve is provided at the bottom side outlet of the barrel body; the transfer pallet rack comprises a pallet frame, a pallet seat frame arranged on the bottom side of the pallet frame, and a guide wheel arranged on the bottom side of the pallet frame corresponding to the guide positioning block; when the barrel transfer device is used to be transferred to the positioning device by an AGV forklift, the guide wheel cooperates with the guide positioning block and is then placed on the support and positioning frame to realize the positioning of the barrel so that the bottom side outlet of the barrel body corresponds to the feed port.

[0005] Furthermore, the guide positioning block has an inclined guide surface for guiding the guide wheel and a positioning surface for positioning the guide wheel.

[0006] Furthermore, a pad is provided on the support and positioning frame at a position corresponding to the tray seat frame.

[0007] Furthermore, the positioning device also includes an air source solenoid valve group and an air circuit docking assembly installed on the supporting positioning frame; the air circuit docking assembly includes a first air circuit docking block and a docking pneumatic actuator for driving the first air circuit docking block to dock; the first air circuit docking block is connected to the air circuit of the air source solenoid valve group; the air source solenoid valve group is also connected to the air circuit of the pneumatic equipment of the positioning device; a second air circuit docking block corresponding to the first air circuit docking block is also installed on the transfer pallet rack; the second air circuit docking block is used to connect to the air circuit of the pneumatic equipment of the barrel transfer device; the air circuit docking assembly is used to drive the first air circuit docking block toward the second air circuit docking block through the docking pneumatic actuator after the barrel transfer device is placed on the supporting positioning frame to achieve air circuit docking.

[0008] Furthermore, the feed port is provided with a feed door; the positioning device also includes a feed door switch assembly for controlling the feed door switch; the feed door switch assembly includes a pneumatic horizontal moving mechanism installed on the mounting frame, a mounting plate installed on the moving end of the pneumatic horizontal moving mechanism, and a pneumatic lifting mechanism fixed to the mounting plate; the feed door is fixed to the bottom side of the lifting end of the pneumatic lifting mechanism; the feed door is used to open or close the feed port under the drive of the pneumatic horizontal moving mechanism and the pneumatic lifting mechanism; the pneumatic horizontal moving mechanism and the pneumatic lifting mechanism are respectively connected to the air circuit of the air source solenoid valve group.

[0009] Furthermore, a flap pneumatic actuator for driving the flap valve to open and close is fixed on the transfer pallet rack; the flap pneumatic actuator is connected to the air circuit of the second air circuit docking block.

[0010] Furthermore, the material barrel also includes a side panel installed on the bottom side of the barrel body.

[0011] Furthermore, the material barrel also includes a plurality of air hammers installed on the outer wall of the barrel body; the air hammers are connected to the second air circuit docking block.

[0012] The beneficial effects of the utility model are as follows: the utility model provides an AGV transfer barrel and positioning device for centrifuge dried material, combined with AGV forklift handling, to realize mechanized operations such as transfer, air source docking, feed door opening and closing, and unloading, thereby improving production efficiency and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional schematic diagram of an AGV transfer barrel and positioning device for centrifuge-dried material in an embodiment;

[0014] Figure 2 is a three-dimensional schematic diagram of a positioning device according to an embodiment;

[0015] Figure 3 is a schematic right side view of the positioning device of the embodiment;

[0016] Figure 4 A perspective schematic diagram of a barrel transfer device according to an embodiment;

[0017] Figure 5 It is a schematic right side view of the barrel transfer device of the embodiment;

[0018] Figure 6 It is a right side schematic diagram of an AGV transfer barrel and positioning device for centrifuge-dried material in an embodiment;

[0019] Figure 7 A right side schematic diagram of an AGV transfer barrel and positioning device for centrifuge-dried material in an embodiment of the present invention;

[0020] Among them, 1- positioning device, 2- barrel transfer device, 3- feed port, 11- support positioning frame, 12- air source solenoid valve group, 13- air path docking assembly, 14- feed door switch assembly, 15- barrel in place detection proximity switch, 16- flip position detection proximity switch, 111- installation frame, 112- support foot, 113- guide positioning block, 114- pad, 115- fixed plate, 1131- positioning surface, 1132- inclined guide surface, 131- first air path docking block, 132- docking pneumatic actuator Traveling mechanism, 141- pneumatic horizontal moving mechanism, 142- mounting plate, 143- pneumatic lifting mechanism, 144- feed door horizontal position detection proximity switch, 21- transfer pallet rack, 22- barrel, 23- support column, 24- second air path docking block, 211- pallet frame, 212- pallet seat, 213- guide wheel, 221- barrel body, 222- flap valve, 223- flap pneumatic actuator, 224- enclosure side plate, 225- air hammer, 2231- flap valve detection component, 31- feed door. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the scope of protection of the present invention.

[0022] Example

[0023] Please refer to Figures 1 to 7As shown, this embodiment provides an AGV transfer barrel and positioning device for centrifuge dried material, including a positioning device 1 installed on the feed port 3, and a barrel transfer device 2 cooperating with the positioning device; the positioning device 1 includes a support positioning frame 11; the support positioning frame 11 includes a mounting frame 111, support feet 112 arranged on the bottom side of the mounting frame 111, and a plurality of guide positioning blocks 113 arranged around the mounting frame 111; the barrel transfer device 2 includes a transfer pallet frame 21, and a barrel 22 fixed to the transfer pallet frame 21 by a support column 23; the The material barrel 22 includes a barrel body 221, and a flap valve 222 is provided at the bottom outlet of the barrel body 221; the transfer pallet rack 21 includes a pallet frame 211, a pallet seat frame 212 arranged on the bottom side of the pallet frame 211, and a guide wheel 213 arranged on the bottom side of the pallet frame 211 corresponding to the guide positioning block 113; when the material barrel transfer device 2 is used to be transferred to the positioning device 1 via an AGV forklift, the guide wheel 213 cooperates with the guide positioning block 113, and then is placed on the supporting positioning frame 11 to realize the positioning of the material barrel 22, so that the bottom outlet of the barrel body 22 corresponds to the feed port 3.

[0024] Refer again Figure 2 As shown, in this embodiment, there are eight guide positioning blocks 113, which are respectively arranged near the corners of the four sides of the installation frame.

[0025] Refer again Figure 2 As shown, in order to make the process of placing the barrel transfer device on the positioning device smoother, the guide positioning block 113 has an inclined guide surface 1132 for guiding the guide wheel 213 and a positioning surface 1131 for positioning the guide wheel 213.

[0026] Refer again Figure 2 As shown, a cushion block 114 is provided on the support and positioning frame 11 at a position corresponding to the tray seat frame 212 to prevent the barrel transfer device from directly impacting the positioning device when it is placed on the positioning device.

[0027] Refer again Figure 2 and Figure 3As shown, the positioning device 1 also includes an air source solenoid valve group 12 and an air circuit docking assembly 13 installed on the supporting positioning frame 11; the air circuit docking assembly 13 includes a first air circuit docking block 131 and a docking pneumatic actuator 132 for driving the first air circuit docking block 131 to dock; the first air circuit docking block 131 is connected to the air circuit of the air source solenoid valve group 12; the air source solenoid valve group 12 is also connected to the air circuit of the pneumatic equipment of the positioning device 1; the transfer pallet rack 21 is also equipped with a second air circuit docking block 24 corresponding to the first air circuit docking block 131; the second air circuit docking block 24 is used to connect to the air circuit of the pneumatic equipment of the barrel transfer device 2; the air circuit docking assembly 13 is used to drive the first air circuit docking block 131 toward the second air circuit docking block 24 through the docking pneumatic actuator 132 after the barrel transfer device 2 is placed on the supporting positioning frame 11 to achieve air circuit docking. In this embodiment, the supply side of the gas source is arranged on a positioning device fixed on the feed port, and the gas source is provided to the pneumatic equipment of the barrel transfer device through the first gas path docking block and the second gas path docking block.

[0028] Refer again Figure 2 As shown, the feed port 3 is provided with a feed gate 31; the positioning device 1 also includes a feed gate switch assembly 14 for controlling the switch of the feed gate 31; the feed gate switch assembly 14 includes a pneumatic horizontal moving mechanism 141 installed on the mounting frame 111, a mounting plate 142 installed on the moving end of the pneumatic horizontal moving mechanism 141, and a pneumatic lifting mechanism 143 fixed to the mounting plate 142; the feed gate 144 is fixed to the bottom side of the lifting end of the pneumatic lifting mechanism 143; the feed gate is used to open or close the feed port 3 under the drive of the pneumatic horizontal moving mechanism 141 and the pneumatic lifting mechanism 143; the pneumatic horizontal moving mechanism 141 and the pneumatic lifting mechanism 143 are respectively connected to the air circuit of the air source solenoid valve group 12. Specifically, the mounting frame 111 of this embodiment has a fixed plate 115, and the pneumatic horizontal moving mechanism 141 can be a magnetically coupled cylinder, which is installed on the bottom side of the fixed plate 115. In this embodiment, two pneumatic horizontal moving mechanisms are arranged in parallel, and a material discharge channel is left between the two pneumatic horizontal moving mechanisms; the two ends of the mounting plate are respectively installed on the moving ends of the two pneumatic horizontal moving mechanisms.

[0029] Refer again Figure 4 As shown, a flap pneumatic actuator 223 for driving the flap valve 222 to open and close is also fixed on the transfer pallet rack 21; the flap pneumatic actuator 223 is connected to the second air path docking block 24 in air circuit connection.

[0030] Refer again Figure 4 As shown, the material barrel 22 further includes a side plate 224 installed on the bottom side of the barrel body 221 to prevent material from leaking during unloading.

[0031] Refer again Figure 4 As shown, the material barrel 22 further includes a plurality of air hammers 225 installed on the outer wall of the barrel body 221 ; the air hammers 225 are air-connected to the second air-circuit docking block 24 .

[0032] In the AGV transfer bucket and positioning device of a centrifuge-dried material of this embodiment, it can be operated automatically. Accordingly, the support and positioning frame 11 is also provided with a bucket in-place detection proximity switch 15, which is used to feedback the bucket in-place or out-place signal; the pneumatic horizontal moving mechanism 141 is respectively provided with a feed door horizontal position detection proximity switch 144 at both ends of the stroke, which is used to detect and feedback the feed door horizontally moved in place signal and the feed door horizontally moved out place signal; the pneumatic lifting mechanism 143 is provided with a feed door vertical high position detection proximity switch, which is used to detect and feedback the feed door vertically raised in place signal; the flap pneumatic actuator 223 is also equipped with a flap valve detection component 2231 that moves synchronously with the flap valve 222; the support and positioning frame 11 is provided with a flap position detection proximity switch 16 that cooperates with the flap valve detection component 2231, which is used to detect and feedback the flap open and closed place signals.

[0033] The AGV forklift then picks up the material from the feed port and places it on the shelf until it is in the correct place. The corresponding air circuit of the solenoid valve group also supplies air to the pneumatic lifting mechanism, which drives the feed door to rise until the vertical high position detection proximity switch of the feed door detects that the feed door has risen to the right position. The corresponding air circuit of the air source solenoid valve group supplies air to the pneumatic horizontal moving mechanism, which drives the feed door to move horizontally out until the horizontal position detection proximity switch of the feed door detects that the feed door has moved horizontally out to the right position. The corresponding air circuit of the air source solenoid valve group supplies air to the flap pneumatic actuator through the first air circuit docking block and the second air circuit docking block, and the flap opens. Start unloading. When the flap position detection proximity switch detects that the flap valve detection part is in place, the flap stops moving. During the unloading process, the air hammer is activated to assist in unloading. When the barrel is unloaded, the flap pneumatic actuator drives the flap to close. When the flap position detection proximity switch detects that the flap valve detection part is in place, it outputs a signal that the flap is closed. The docking pneumatic actuator drives the first air circuit docking block to move and disengage from the second air circuit. The AGV forklift picks up and transfers the barrel transfer device. The feed door closes the feed port through the feed door switch assembly.

[0034] The above embodiments should not limit the present invention in any way, and any technical solutions obtained by equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims

1. A transfer and positioning device for an AGV transfer barrel of centrifuge-dried material, characterized by: It includes a positioning device installed on the feed port and a barrel transfer device cooperating with the positioning device; the positioning device includes a support positioning frame; the support positioning frame includes a mounting frame, support feet arranged on the bottom side of the mounting frame, and multiple guide positioning blocks arranged around the mounting frame; the barrel transfer device includes a transfer pallet rack and a barrel fixed to the transfer pallet rack through a support column; the barrel includes a barrel body, and a flap valve is provided at the bottom outlet of the barrel body; the transfer pallet rack includes a pallet frame, a pallet seat frame arranged on the bottom side of the pallet frame, and a guide wheel arranged on the bottom side of the pallet frame corresponding to the guide positioning block; when the barrel transfer device is used to be transferred to the positioning device by an AGV forklift, it cooperates with the guide positioning block through the guide wheel and is then placed on the support positioning frame to realize the positioning of the barrel, so that the bottom outlet of the barrel body corresponds to the feed port.

2. The transfer and positioning device for an AGV transfer bucket of centrifuge-dried material according to claim 1, characterized in that: The guide positioning block has an inclined guide surface for guiding the guide wheel and a positioning surface for positioning the guide wheel.

3. The transfer and positioning device for an AGV transfer bucket of centrifuge-dried material according to claim 1, characterized in that: A cushion block is provided on the support and positioning frame at a position corresponding to the tray seat frame.

4. The transfer and positioning device for an AGV transfer bucket of centrifuge-dried material according to any one of claims 1 to 3, characterized in that: The positioning device also includes an air source solenoid valve group and an air circuit docking assembly installed on the supporting positioning frame; the air circuit docking assembly includes a first air circuit docking block and a docking pneumatic actuator for driving the first air circuit docking block to dock; the first air circuit docking block is connected to the air circuit of the air source solenoid valve group; the air source solenoid valve group is also connected to the air circuit of the pneumatic equipment of the positioning device; the transfer pallet rack is also equipped with a second air circuit docking block corresponding to the first air circuit docking block; the second air circuit docking block is used to connect to the air circuit of the pneumatic equipment of the barrel transfer device; the air circuit docking assembly is used to drive the first air circuit docking block toward the second air circuit docking block through the docking pneumatic actuator after the barrel transfer device is placed on the supporting positioning frame to achieve air circuit docking.

5. The transfer and positioning device for the AGV transfer bucket of centrifuge-dried material according to claim 4, characterized in that: The feed port is provided with a feed door; the positioning device also includes a feed door switch assembly for controlling the feed door switch; the feed door switch assembly includes a pneumatic horizontal moving mechanism installed on the mounting frame, a mounting plate installed on the moving end of the pneumatic horizontal moving mechanism, and a pneumatic lifting mechanism fixed to the mounting plate; the feed door is fixed to the bottom side of the lifting end of the pneumatic lifting mechanism; the feed door is used to open or close the feed port under the drive of the pneumatic horizontal moving mechanism and the pneumatic lifting mechanism; the pneumatic horizontal moving mechanism and the pneumatic lifting mechanism are respectively connected to the air circuit of the air source solenoid valve group.

6. The transfer and positioning device for an AGV transfer bucket of centrifuge-dried material according to claim 4, characterized in that: A flap pneumatic actuator for driving the flap valve to open and close is also fixed on the transfer pallet rack; the flap pneumatic actuator is connected to the air circuit of the second air circuit docking block.

7. The transfer and positioning device for an AGV transfer bucket of centrifuge-dried material according to claim 6, characterized in that: The material barrel also includes a side plate installed on the bottom side of the barrel body.

8. The transfer and positioning device for an AGV transfer bucket of centrifuge-dried material according to claim 4, characterized in that: The material barrel further comprises a plurality of air hammers mounted on the outer wall of the barrel body; the air hammers are connected to the second air circuit docking block.

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