A conveying device with air drying function

Abstract

The present invention discloses a conveying device with an air-drying function, which relates to the field of logistics and transportation component processing, and includes a hydraulic component and an electric control component. The movable end of the hydraulic component is connected to a connecting component, and the other end of the connecting component is connected to a grabbing component, so that the plastic pallet can be grabbed and demolded and then stacked outside the mold. The grabbing component is connected to a polishing component for trimming excess material and polishing the surface of the plastic pallet. The grabbing component is connected to an impeller for air-drying the plastic pallet after demolding. The impeller is connected to a driving component for driving the impeller to rotate, and the driving component is connected to the connecting component and the polishing component. The advantage of the present invention is that the plastic pallet can be grabbed and stacked after injection molding, and air-dried during the conveying process. At the same time, the runners and burrs in the plastic pallet can be polished by the polishing component during conveying, thereby avoiding manual operation and improving efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics and transportation component processing, and in particular to a conveying device with an air-drying function. Background Art

[0002] Plastic pallets can be used to store, load and transport goods, and are one of the indispensable logistics equipment in modern logistics warehousing.

[0003] Plastic pallets are processed by injection molding. After processing, they are generally transported to an open space and stacked by grabbing with mechanical claws, thereby facilitating the overall handling process. However, in actual use, since the runner will remain on the product after injection molding, it is not possible to stack it directly after actual grabbing. Instead, the runner needs to be removed. Mechanical cutting is generally used for removal in the prior art. However, in actual use, the remaining material after removal will directly spill onto the outside, which is inconvenient to clean. At the same time, after the plastic pallet is injection molded, the hot product is easily combined with cold air during transportation, resulting in water droplets remaining on the surface of the plastic pallet. Long-term retention will affect the quality of the plastic pallet. Based on the above reasons, the present invention designs a conveying device with an air-drying function. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the prior art and to propose a conveying device with an air-drying function.

[0005] A conveying device with an air-drying function includes a hydraulic component and an electronic control component. The movable end of the hydraulic component is connected to a connecting component, and the other end of the connecting component is connected to a grabbing component, so that the plastic pallets can be grabbed and demolded and then stacked outside the mold. The grabbing component is connected to a polishing component for trimming excess material and polishing the surface of the plastic pallets. The grabbing component is connected to an impeller for air-drying the demolded plastic pallets. The impeller is connected to a drive component for driving the impeller to rotate. The drive component is connected to the connecting component and the polishing component.

[0006] In the above-mentioned conveying device with air-drying function, the connecting component includes a connecting block, which is fixedly connected to the movable end of the hydraulic component. A groove is provided in the connecting block, and a rotating shaft 1 is rotatably connected in the groove. The other end of the rotating shaft 1 is connected to a mounting plate, and the mounting plate is connected to four linear modules forming a "well"-shaped structure. The four linear modules are divided into two parallel horizontal tracks and two parallel vertical tracks.

[0007] In the above-mentioned conveying device with air-drying function, the grabbing assembly includes four sliders, each two of which are slidably connected to a horizontal track and are symmetrically arranged with each other, each of the sliders is provided with a sliding cavity, and each of the sliding cavity is slidably connected to a right-angle grab plate, and each of the right-angle grab plates is connected to the inner wall of the sliding cavity through an electric telescopic rod, and the linear module is electrically connected to the electronic control assembly and the slider to control the movement of the slider.

[0008] In the above-mentioned conveying device with air-drying function, the driving assembly includes rotating motor 1 and rotating motor 2. The output shaft of rotating motor 1 passes through the side wall of the groove and is connected to rotating shaft 1. Rotating motor 1 is fixedly connected to the outer wall of the connecting block. The output shaft of rotating motor 2 is connected to gear 1, and gear 1 is engaged with gear 2. Gear 2 is connected to rotating shaft 2. Rotating shaft 2 is rotatably connected to rotating shaft 1 through a bearing. The other end of rotating shaft 2 passes through the inner wall of the mounting plate and is connected to the impeller.

[0009] In the above-mentioned conveying device with air-drying function, the grinding assembly includes a linkage component and an output component, the linkage component includes two receiving platforms provided with a cavity and open on one side, the two receiving platforms are slidably connected to two vertical rails at the same time, and the two receiving platforms are fixedly connected to a rack 1 on each side close to each other, the two racks 1 are located on both sides of the impeller, and the two racks 1 are engaged with a half gear together, and the half gear is connected to the rotating shaft 2.

[0010] In the above-mentioned conveying device with air-drying function, the output component includes two grinding wheels, each of which is connected to a rotating shaft three, and the two rotating shafts three are respectively rotatably connected to the inner wall of the receiving platform. Each rotating shaft three is connected to a gear three, and the gear three is engaged with a rack two. The two racks two are respectively located on both sides of the gear three, and each rack two extends to the horizontal plane where the central axis of the impeller is located. The rack two located on the lower side passes through the upper and lower bottom walls of the corresponding receiving platform, and each rack two is fixedly connected to a fixed block, and the fixed block is fixedly connected to the horizontal track.

[0011] In the above-mentioned conveying device with air-drying function, each of the grinding wheels is provided with a plurality of notches in a ring shape, and the cavities in the two receiving platforms are connected to a discharge pipe, which adopts a bellows structure, and a discharge assembly is connected in the receiving platform to facilitate the discharge of waste materials in the receiving platform.

[0012] In the above-mentioned conveying device with air-drying function, the discharge assembly includes two circular grooves, and the two circular grooves are respectively opened on one side of the rack close to the center line of the impeller. Each of the circular grooves is slidably connected to a guide rod, and each of the guide rods is fixedly connected to a vibrating ball on the side outside the circular groove. Each of the vibrating balls is embedded with an electric vibrating plate, and the vibrating plate is electrically connected to the electronic control assembly. One end of the guide rod located in the circular groove is fixedly connected to a spring, and the other end of the spring is fixedly connected to the inner bottom of the circular groove.

[0013] Compared with the existing technology, the advantages of the present invention are:

[0014] 1. The present invention can grab and transport the plastic pallet after demoulding, so as to transport it to the collection point for stacking, which facilitates the sorting work after the product processing is completed and achieves the effect of rapid transportation.

[0015] 2. When the grabbing assembly transports the plastic pallet upward, the second shaft is driven to rotate by rotating the second motor. On the one hand, the impeller can be rotated to dry the plastic pallet, avoiding the problem of a large number of water droplets on the surface of the plastic pallet under large temperature differences. On the other hand, the engagement of the half gear with the two racks on both sides can drive the two receiving tables to move, thereby driving the grinding wheel to roll on the surface of the plastic pallet to achieve the effect of grinding the surface, remove the excess material, and facilitate operation.

[0016] 3. By setting a notch on the grinding wheel, it is convenient to break the runner. At the same time, setting a collecting table and a discharge assembly can facilitate the collection and discharge of the broken residual materials, avoiding the waste materials after grinding from affecting the subsequent processing process, and avoiding the problem of difficult cleaning of waste materials caused by mechanical grinding in the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of the first perspective of a conveying device with air-drying function proposed by the present invention.

[0018] Figure 2 This is a structural schematic diagram of the second perspective of a conveying device with air-drying function proposed by the present invention.

[0019] Figure 3 This is a schematic structural diagram of a connecting component in a conveying device with an air-drying function proposed by the present invention.

[0020] Figure 4 This is a structural schematic diagram of a grabbing assembly in a conveying device with an air-drying function proposed by the present invention.

[0021] Figure 5 This is a structural schematic diagram of a discharge assembly in a conveying device with an air-drying function proposed by the present invention.

[0022] Figure 6 This is a structural schematic diagram of the driving assembly and linkage components in a conveying device with air-drying function proposed by the present invention.

[0023] Figure 7 This is a cross-sectional view of a material receiving table in a conveying device with an air drying function proposed by the present invention.

[0024] In the figure: 1 hydraulic assembly, 2 connecting assembly, 21 connecting block, 22 groove, 23 rotating shaft 1, 24 mounting plate, 25 linear module, 251 horizontal track, 252 vertical track, 3 grabbing assembly, 31 slider, 32 sliding cavity, 33 right-angle grab plate, 4 grinding assembly, 41 linkage component, 411 receiving table, 412 rack 1, 413 half gear, 42 output component, 421 grinding wheel, 422 rotating shaft 3, 423 gear 3, 424 rack 2, 425 notch, 426 fixing block, 5 impeller, 6 driving assembly, 61 rotating motor 1, 62 rotating motor 2, 63 gear 1, 64 gear 2, 65 rotating shaft 2, 7 discharge pipe, 8 discharge assembly, 81 circular groove, 82 guide rod, 83 vibration ball, 84 spring. DETAILED DESCRIPTION

[0025] Reference Figure 1-7 A conveying device with an air-drying function includes a hydraulic component 1 and an electronic control component. The movable end of the hydraulic component 1 is connected to a connecting component 2, and the other end of the connecting component 2 is connected to a grabbing component 3. The grabbing component 3 can be moved by the hydraulic component 1 and the connecting component 2, and the plastic pallet can be grabbed and demolded and then stacked outside the mold. The grabbing component 3 is connected to a polishing component 4 for trimming the excess material and polishing the surface of the plastic pallet. The grabbing component 3 is connected to an impeller 5. The impeller 5 can achieve the air-drying effect by outputting airflow to the plastic pallet. The impeller 5 is connected to a driving component 6 for driving the impeller 5 to rotate, and the driving component 6 is connected to the connecting component 2 and the polishing component 4.

[0026] The connecting assembly 2 includes a connecting block 21, which is fixedly connected to the movable end of the hydraulic assembly 1. A groove 22 is provided in the connecting block 21, and a rotating shaft 23 is rotatably connected in the groove 22. The other end of the rotating shaft 23 is connected to a mounting plate 24. The mounting plate 24 is connected to four linear modules 25 forming a "well"-shaped structure. The four linear modules 25 are divided into two mutually parallel horizontal rails 251 and two mutually parallel vertical rails 252. The grabbing assembly 3 includes four sliders 31. Every two sliders 31 are slidably connected to a horizontal rail 251 and are symmetrically arranged with each other. A sliding cavity 32 is provided in each slider 31, and a right-angle grab plate 33 is slidably connected in each sliding cavity 32. Each right-angle grab plate 33 is connected to the inner wall of the sliding cavity 32 through an electric telescopic rod. The linear module 25 is electrically connected to the electronic control assembly and the slider 31 to control the movement of the slider 31. In this way, the linear module 25 can control multiple sliders 31 to move along the horizontal horizontal rail 251 to achieve the effect of adjusting the grabbing position.

[0027] The driving assembly 6 includes a rotating motor 61 and a rotating motor 2 62. The output shaft of the rotating motor 61 passes through the side wall of the groove 22 and is connected to the rotating shaft 1 23. The rotating motor 1 61 is fixedly connected to the outer wall of the connecting block 21. The output shaft of the rotating motor 2 62 is connected to the gear 1 63. The gear 1 63 is engaged with the gear 2 64. The gear 2 64 is connected to the rotating shaft 2 65. The rotating shaft 2 65 is rotatably connected to the rotating shaft 1 23 through a bearing. The other end of the rotating shaft 2 65 passes through the inner wall of the mounting plate 24 and is connected to the impeller 5. The rotating motor 1 61 and the rotating motor 2 62 are both electrically connected to the electronic control assembly, wherein the rotating motor 1 61 is used to rotate the grabbing component so that it can grab the demolded plastic pallet in a vertical state and stack the plastic pallets in a horizontal state, and the rotating motor 2 62 is used to control the rotation of the impeller 5 to achieve an air-drying effect during the conveying process.

[0028] The grinding assembly 4 includes a linkage component 41 and an output component 42. The linkage component 41 includes two receiving platforms 411 with cavities and one side open. The two receiving platforms 411 are slidably connected to the two vertical rails 252 at the same time. The vertical rails 252 can be used to control the two receiving platforms 411 to slide in the vertical direction. A rack 1 412 is fixedly connected to each other on one side of the two receiving platforms 411. The two racks 1 412 are located on both sides of the impeller 5. The two racks 1 412 are engaged with a half gear 413. The half gear 413 can always keep one rack 1 412 on one side engaged with the half gear 413, while the rack 1 412 on the other side is disengaged. The half gear 413 is connected to the rotating shaft 2 65. The output component 42 includes two grinding wheels 421. Each grinding wheel 4 21 are connected to a rotating shaft three 422, and the two rotating shafts three 422 are respectively rotatably connected to the inner wall of the material receiving platform 411, and each rotating shaft three 422 is connected to a gear three 423, and the gear three 423 is meshed with a rack two 424. The two rack twos 424 are respectively located on both sides of the gear three 423, and each rack two 424 extends to the horizontal plane where the axis of the impeller 5 is located. The rack two 424 located on the lower side passes through the upper and lower bottom walls of the corresponding material receiving platform 411. Through the meshing of the rack two 424 and the gear three 423, when the material receiving platform 411 slides in the vertical direction, the two grinding wheels 421 are in a rotating working state, and the setting of the meshing position of the rack two 424 and the gear three 423 can ensure that when the two grinding wheels 421 approach each other, both produce the following Figure 7 When rotating in the counterclockwise direction, each rack 2 424 is fixedly connected to a fixing block 426 , and the fixing block 426 is fixedly connected to the horizontal track 251 , thereby fixing the rack 2 424 through the fixing block 426 .

[0029] Each grinding wheel 421 is provided with a plurality of notches 425 in a ring, and the notches 425 realize the breaking effect on the runner. The cavities in the two receiving platforms 411 are connected to a discharge pipe 7 in common. The discharge pipe 7 adopts a bellows structure, and the bellows structure can realize contraction and expansion, so as to meet the needs of the two receiving platforms 411 to approach and move away from each other. The discharge pipe 7 is located at the front side of the working end of the impeller 5, so that when the impeller 5 rotates, it will output airflow to the discharge pipe 7, thereby facilitating the movement of waste in the discharge pipe 7. Furthermore, the receiving platform 411 is connected with a discharge assembly 8 for facilitating the discharge of waste in the receiving platform 411. The discharge assembly 8 includes two circular grooves 81, and the two circular grooves 81 are respectively opened on the side of the rack 412 close to the center line of the impeller 5, and each circular groove 81 is slidably connected to a guide rod 8 2. Each guide rod 82 is fixedly connected to one side outside the circular groove 81 with a vibrating ball 83. The outer surface of the vibrating ball 83 is connected to a piezoelectric piece and is connected to a power source through a wire, so that the effect of electric vibration can be achieved, so that the vibrating ball 83 vibrates the outer wall of the receiving platform 411, which can effectively improve the discharge efficiency of the waste entering the receiving platform 411. One end of the guide rod 82 located in the circular groove 81 is fixedly connected to a spring 84, and the other end of the spring 84 is fixedly connected to the inner bottom of the circular groove 81. The function of the spring 84 is that when the half gear 413 is not engaged with the rack 1 412 on this side, under the action of the spring 84, the rack 1 412 will move back to the initial position, cooperate with the airflow effect of the impeller 5 on the discharge pipe 7, increase the waste discharge speed, and avoid the problem of the device being stuck.

[0030] The working process and principle of the present invention are as follows:

[0031] The two vibrating balls 83 are initially out of contact with the receiving platform 411. At this time, the two receiving platforms 411 are located at the two farthest ends of the vertical track 252. Then, under the operation of the grabbing assembly 3 and the driving assembly 6, the plastic pallet is grabbed and rotated. Then, during the process of conveying the plastic pallet, the rotating motor 2 62 in the driving assembly 6 is started, which simultaneously rotates the impeller 5 and the half gear 413.

[0032] The rotation of the impeller 5 serves to dry the outer surface of the plastic pallet, and the rotation of the half gear 413 will respectively move the two racks 1 412 on both sides within a cycle, thereby driving the two receiving platforms 411 to move in the vertical direction, and the movement directions of both are in the direction of approaching each other. Since each receiving platform 411 is connected to the rack 2 424 and the gear 3 423, the grinding wheel 421 will be driven to rotate when the receiving platform 411 moves, so that the surface of the plastic pallet will be polished, and the runner will be broken under the action of the notch 425 provided therein. Then, since the rotation trajectory of each grinding wheel 421 is counterclockwise, each grinding wheel 42 1 will bring the broken residual material into the receiving table 411 and discharge the residual material, and the residual material in the receiving table 411 can be quickly discharged through the discharge component 8 to avoid the residual material from being blocked in the receiving table 411. Then, after the residual material is cut, the mounting plate 24 is rotated to a flat state by rotating the motor 1 61. At this time, the plastic pallet will also be rotated to a flat state, and then the flat plastic pallet is moved to a place for collecting plastic pallets by the hydraulic component 1 for stacking. Multiple plastic pallets are stacked vertically at a specified height within the range allowed by the transport vehicle, and then the stacked multiple plastic pallets are transported as a whole by the transport vehicle, thereby completing the transportation process of the plastic pallet.

[0033] It is understood from common technical knowledge that the present invention may be implemented by other embodiments that do not depart from its spirit or essential features. Therefore, the embodiments disclosed above are, in all respects, merely illustrative and not exclusive. All modifications within the scope of the present invention or equivalent to the scope of the present invention are intended to be encompassed by the present invention.

Claims

1. A conveying device with an air drying function, comprising a hydraulic component (1) and an electric control component, characterized in that: The movable end of the hydraulic assembly (1) is connected to a connecting assembly (2), and the other end of the connecting assembly (2) is connected to a grabbing assembly (3) for grabbing and demoulding the plastic pallet and then stacking it outside the mold. The grabbing assembly (3) is connected to a grinding assembly (4) for trimming the plastic pallet and grinding the surface. The grabbing assembly (3) is connected to an impeller (5) for air-drying the demoulded plastic pallet. The impeller (5) is connected to a driving assembly (6) for driving the impeller (5) to rotate. The driving assembly (6) is connected to the connecting assembly (2) and the grinding assembly (4). The connecting assembly (2) includes a connecting block (21), the connecting block (21) is fixedly connected to the movable end of the hydraulic assembly (1), a groove (22) is provided in the connecting block (21), a rotating shaft (23) is rotatably connected in the groove (22), the other end of the rotating shaft (23) is connected to a mounting plate (24), and the mounting plate (24) is connected to four linear modules (25) forming a "well"-shaped structure, the four linear modules (25) are divided into two mutually parallel horizontal rails (251) and two mutually parallel vertical rails (252); The driving assembly (6) includes a rotating motor 1 (61) and a rotating motor 2 (62), the output shaft of the rotating motor 1 (61) passes through the side wall of the groove (22) and is connected to the rotating shaft 1 (23), the rotating motor 1 (61) is fixedly connected to the outer wall of the connecting block (21), the output shaft of the rotating motor 2 (62) is connected to the gear 1 (63), the gear 1 (63) is engaged with the gear 2 (64), the gear 2 (64) is connected to the rotating shaft 2 (65), the rotating shaft 2 (65) is rotatably connected to the rotating shaft 1 (23) through a bearing, and the other end of the rotating shaft 2 (65) passes through the inner wall of the mounting plate (24) and is connected to the impeller (5); The grinding assembly (4) includes a linkage component (41) and an output component (42), the linkage component (41) includes two receiving tables (411) provided with cavities and open on one side, the two receiving tables (411) are slidably connected to two vertical rails (252) at the same time, and a rack 1 (412) is fixedly connected to each other on one side of the two receiving tables (411), the two racks 1 (412) are located on both sides of the impeller (5), and the two racks 1 (412) are engaged with a half gear (413) together, and the half gear (413) is connected to the rotating shaft 2 (65).

2. The conveying device with air drying function according to claim 1, characterized in that: The grabbing assembly (3) includes four sliders (31), each two of the sliders (31) are slidably connected to a horizontal rail (251) and are symmetrically arranged with each other, each of the sliders (31) is provided with a sliding cavity (32), each of the sliding cavity (32) is slidably connected to a right-angle grab plate (33), and each of the right-angle grab plates (33) is connected to the inner wall of the sliding cavity (32) through an electric telescopic rod, and the linear module (25) is electrically connected to the electric control assembly and the slider (31) to control the movement of the slider (31).

3. The conveying device with air drying function according to claim 1, characterized in that: The output component (42) includes two grinding wheels (421), each of the grinding wheels (421) is connected to a rotating shaft three (422), and the two rotating shafts three (422) are respectively rotatably connected to the inner wall of the receiving platform (411), and each of the rotating shaft three (422) is connected to a gear three (423), and the gear three (423) is engaged with a rack two (424), and the two racks two (424) are respectively located on both sides of the gear three (423), and each rack two (424) extends to the horizontal plane where the central axis of the impeller (5) is located, and the rack two (424) located on the lower side passes through the upper and lower bottom walls of the corresponding receiving platform (411), and each rack two (424) is fixedly connected to a fixed block (426), and the fixed block (426) is fixedly connected to the horizontal track (251).

4. The conveying device with air drying function according to claim 3, characterized in that: Each grinding wheel (421) is provided with a plurality of notches (425) in an annular shape. The cavities in the two receiving platforms (411) are connected to a discharge pipe (7) in common. The discharge pipe (7) adopts a bellows structure. The receiving platform (411) is connected to a discharge assembly (8) for facilitating the discharge of waste materials in the receiving platform (411).

5. The conveying device with air drying function according to claim 4, characterized in that: The discharge assembly (8) includes two circular grooves (81), and the two circular grooves (81) are respectively opened on one side of the rack (412) close to the center line of the impeller (5). A guide rod (82) is slidably connected in each of the circular grooves (81), and a vibrating ball (83) is fixedly connected to the side of each guide rod (82) located outside the circular groove (81). One end of the guide rod (82) located in the circular groove (81) is fixedly connected to a spring (84), and the other end of the spring (84) is fixedly connected to the inner bottom of the circular groove (81).

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