Conveying device for material pouring structure

Abstract

The utility model relates to the technical field of weighing equipment, and particularly discloses a conveying device for material pouring structures, which comprises a transmission device connected with a plurality of material pouring structures; the turnover device is used for pushing over the material pouring structure, and the turnover device comprises a turnover assembly and a driving device used for driving the turnover assembly; the reset device comprises a material clearing frame and a return rail, the material clearing frame comprises a first inclined part, the first inclined part is inclined upwards in the moving direction of the material pouring structure, and when the material pouring structure passes through the first inclined part, the first inclined part can push down the material pouring structure; and in the moving direction of the material pouring structure, the height of the returning track is gradually increased, and when the material pouring structure passes through the returning track, the returning track can lift the material pouring structure. The utility model solves the problems of lower production efficiency and higher labor intensity caused by incapability of realizing automatic control due to the fact that the material pouring and resetting processes of the conventional material pouring structure mainly depend on manual operation or a simple mechanical structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to weighing equipment technical field especially a conveying device for material pouring structure. BACKGROUND

[0002] The utility model discloses a material pouring packaging structure mainly comprises a vertical seat, a receiving hopper and a swing piece. A joint is provided on the swing piece and is hinged to the vertical seat through the joint, and can rotate around the joint. The receiving hopper is internally provided with a receiving cavity, and the cavity has an open spout at one end, which can be used to pour out the material.

[0003] The material pouring and resetting processes of the above-mentioned material pouring structure mainly rely on manual operation or simple mechanical structure, and cannot realize automatic control, resulting in low production efficiency and high labor intensity. UTILITY MODEL CONTENTS

[0004] To solve the problem that the material pouring and resetting processes of the existing material pouring structure mainly rely on manual operation or simple mechanical structure, cannot realize automatic control, result in low production efficiency and high labor intensity, the utility model provides a conveying device for material pouring structure.

[0005] To solve the above-mentioned problem, the utility model adopts the following technical scheme:

[0006] The embodiment of the utility model provides a conveying device for material pouring structure, which comprises:

[0007] A transmission device is connected with a plurality of material pouring structures and is used to drive the material pouring structures to move.

[0008] A turnover device is used to push down the material pouring structures, and the turnover device comprises a turnover assembly and a driving device used to drive the turnover assembly.

[0009] A resetting device comprises a material cleaning frame and a homing track. The material cleaning frame comprises a first inclined part, which is inclined upward in the moving direction of the material pouring structures. When the material pouring structures pass through the first inclined part, the first inclined part can push down the material pouring structures. The height of the homing track gradually increases in the moving direction of the material pouring structures. When the material pouring structures pass through the homing track, the homing track can lift the material pouring structures.

[0010] According to some embodiments of the utility model, the turnover assembly comprises a push rod seat and a push rod rotationally connected with the push rod seat. The push rod is connected with the driving device, and the driving device is used to drive the push rod to rotate relative to the push rod seat to push down the material pouring structures.

[0011] According to some embodiments of the present application, the push rod seat comprises a base and a plug-in part, the base is provided with a bent part, the plug-in part is plugged with the base and the bent part, and the plug-in part is rotationally connected with the push rod.

[0012] According to some embodiments of the present application, the driving device is arranged at the bent part, and the push rod seat further comprises a driving device cover connected with the bent part, and the driving device cover is arranged outside the driving device.

[0013] According to some embodiments of the present application, the push rod comprises a second inclined part at the free end thereof.

[0014] According to some embodiments of the present application, the transmission device comprises two chain wheels and a chain meshingly connected with the chain wheels, and the chain is connected with a plurality of material pouring structures.

[0015] According to some embodiments of the present application, the conveying device for the material pouring structure further comprises a guardrail, and the guardrail is arranged at the outer periphery of the transmission device.

[0016] According to some embodiments of the present application, the conveying device for the material pouring structure further comprises a material receiving disc, and the material receiving disc is arranged outside the transmission device.

[0017] According to some embodiments of the present application, the driving device is a pneumatic cylinder.

[0018] The present application has at least the following advantages: the transmission device can stably drive the material pouring structure to move along a preset path, the turnover device can quickly and accurately push down the material pouring structure, the material is smoothly poured, the reset device can timely restore the material pouring structure to the initial state, and the next material pouring is prepared, the whole material pouring process is coherent and efficient, the material pouring efficiency is effectively improved, the automatic conveying, turnover and reset of the material pouring structure are realized through the cooperation of the transmission device, the turnover device and the reset device, manual operation is not needed, the automation level of the production process is greatly improved, manual intervention is reduced, the labor intensity is reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 1 is a structural schematic view of an embodiment of the present application;

[0020] Figure 2 FIG. 2 is a structural schematic view of a turnover device of an embodiment of the present application;

[0021] Figure 3 FIG. 3 is an exploded view of the turnover device of an embodiment of the present application;

[0022] Figure 4 FIG. 4 is a structural schematic view of a reset device of an embodiment of the present application; Figure 1An enlarged view of the A-mark of the device. DETAILED DESCRIPTION

[0023] The present utility model provides the following description with reference to the drawings to help comprehensively understand various embodiments of the present utility model as defined by the claims and their equivalents. The description includes various specific details to help understanding, but these details should be regarded as just exemplary. Therefore, those skilled in the art will realize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the present utility model.

[0024] In the description of the present utility model, when the orientation description such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model.

[0025] It should be understood that when one element (for example, a first element) is "connected" to another element (for example, a second element), the element can be directly connected to the other element, or there can be an intervening element (for example, a third element) between the element and the other element.

[0026] The embodiment of the present utility model provides a conveying device for a pouring structure, as shown in Figures 1-4 The conveying device comprises:

[0027] A transmission device 1010 is connected to a plurality of pouring structures and used to drive the pouring structures to move;

[0028] A turnover device 1020 is used to push down the pouring structures, and the turnover device 1020 comprises a turnover assembly 1021 and a driving device 1022 used to drive the turnover assembly 1021;

[0029] A reset device 1030 comprises a cleaning frame 1031 and a homing track 1032, the cleaning frame 1031 comprises a first inclined part 1033, the first inclined part 1033 is inclined upward in the moving direction of the pouring structures, and the first inclined part 1033 can push down the pouring structures when the pouring structures pass through the first inclined part 1033; the height of the homing track 1032 gradually increases in the moving direction of the pouring structures, and the homing track 1032 can lift up the pouring structures when the pouring structures pass through the homing track 1032.

[0030] The transmission device 1010 is connected with a plurality of material pouring structures, and mainly functions to drive the material pouring structures to move along a preset path. The transmission device 1010 is usually composed of a motor, a transmission belt or a chain, and can provide stable power output to ensure the smooth movement of the material pouring structures. The overturning device 1020 is used to push the material pouring structures to achieve the purpose of pouring. The overturning device 1020 comprises an overturning assembly 1021 and a driving device 1022. The overturning assembly 1021 directly contacts with the material pouring structures and is responsible for the pushing action; and the driving device 1022 provides power for the overturning assembly 1021, and the common driving device 1022 includes a pneumatic cylinder or a hydraulic cylinder. The resetting device 1030 comprises a material cleaning frame 1031 and a homing track 1032. The material cleaning frame 1031 is provided with a first inclined part 1033, which can push the material pouring structures when the material pouring structures pass through the first inclined part 1033 along the moving direction. The height of the homing track 1032 gradually increases, and when the material pouring structures pass through the homing track 1032, the homing track 1032 can lift the material pouring structures to restore them to the initial state, so as to prepare for the next pouring.

[0031] The working principle of the utility model is as follows:

[0032] The transmission device 1010 drives the material pouring structures to move along a predetermined path. When it is necessary to pour the materials, the driving device 1022 of the overturning device 1020 receives a control signal and starts to drive the overturning assembly 1021 to perform the overturning action. After the overturning assembly 1021 contacts with the material pouring structures, the material pouring structures are pushed to make the materials in the material pouring structures be poured out smoothly. After the pouring is completed, the material pouring structures need to be restored to the initial position to prepare for the next pouring. First, the material pouring structures continue to move under the driving of the transmission device 1010 and pass through the first inclined part 1033 of the material cleaning frame 1031. In order to prevent the material pouring structures from not being poured (for example, the materials in the material pouring structures do not meet the requirements and are not pushed by the overturning assembly), the inclined design of the first inclined part 1033 enables it to push all the material pouring structures passing through it, so as to ensure that all the materials in the material pouring structures are poured out. Subsequently, the material pouring structures continue to move along the homing track 1032, and the inclined design of the homing track 1032 enables it to lift the material pouring structures, so as to ensure that the material pouring structures are restored to the initial position and can be filled with new materials.

[0033] Through the cooperative work of the transmission device 1010, the overturning device 1020 and the resetting device 1030, the conveying device of the utility model can realize the automatic conveying, overturning and resetting of the material pouring structures. The utility model not only improves the pouring efficiency and reduces the labor intensity, but also improves the automation degree and reliability of the production process.

[0034] In some embodiments, the overturning assembly 1021 comprises a push rod base 1023 and a push rod 1024 rotatably connected with the push rod base 1023, the push rod 1024 being connected with a driving device 1022 for driving the push rod 1024 to rotate relative to the push rod base 1023 to push down the material structure.

[0035] The push rod base 1023 is a fixed part of the overturning assembly 1021 and serves as a support and a connection. The push rod 1024 is rotatably connected with the push rod base 1023 and is a component for overturning the material structure. One end of the push rod 1024 is connected with the driving device 1022, and the other end is in contact with the material structure. When it is necessary to push down the material structure, the driving device 1022 (such as a pneumatic cylinder or a hydraulic cylinder) starts to work to generate a driving force. The output end of the driving device 1022 is connected with the push rod 1024 to transmit the driving force to the push rod 1024. Under the driving of the driving device 1022, the push rod 1024 rotates relative to the push rod base 1023. The rotation angle and speed of the push rod 1024 can be accurately controlled according to the overturning requirements of the material structure. For example, by adjusting the air pressure of the pneumatic cylinder, the push rod 1024 can be quickly and accurately rotated. During the rotation of the push rod 1024, the end thereof in contact with the material structure gradually approaches and finally pushes down the material structure. At the position where the push rod 1024 is in contact with the material structure, a buffer device (such as a rubber pad or a spring) can be arranged to reduce the impact force of the push rod 1024 on the material structure and protect the material structure from being damaged. The combined structure of the push rod base 1023 and the push rod 1024 is relatively compact and occupies a small space, which facilitates the realization of the overturning function of the material structure in a limited space and is suitable for various production sites with different layouts. The rotation of the push rod 1024 around the push rod base 1023 is flexible and can quickly and accurately push down the material structure as needed. The accurate control of the driving device 1022 makes the rotation angle and speed of the push rod 1024 adjustable, which improves the reliability and adaptability of the overturning action. The connection mode of the push rod base 1023 and the push rod 1024 is simple and facilitates disassembly and maintenance. When the push rod 1024 is worn or damaged, it can be quickly replaced, which reduces the downtime of the equipment and lowers the maintenance cost.

[0036] Further, the push rod base 1023 comprises a base 1025 and a plug-in piece 1026, the base 1025 being provided with a bent part 1027, the plug-in piece 1026 being plugged with the base 1025 and the bent part 1027, and the plug-in piece 1026 being rotatably connected with the push rod 1024.

[0037] The base 1025 is the base part of the push rod seat 1023, which serves as support and fixation. The base 1025 is provided with a bent part 1027, which is designed according to the installation requirements of the push rod seat 1023 and the movement trajectory of the push rod 1024. The shape and size of the bent part 1027 are usually L-shaped or U-shaped structure, which can provide the insertion space and positioning function for the insertion piece 1026. The insertion piece 1026 is inserted with the base 1025 and the bent part 1027, which serves as the connection and support of the push rod 1024. The shape and size of the insertion piece 1026 are matched with the insertion space of the bent part 1027, which is usually a rod or plate structure, which can be tightly inserted into the bent part 1027 to realize the fixed connection with the base 1025. The insertion piece 1026 is rotationally connected with the push rod 1024, which provides a stable rotation fulcrum for the push rod 1024, ensuring that the push rod 1024 can smoothly rotate around the push rod seat 1023. The insertion connection mode of the base 1025 and the insertion piece 1026 simplifies the installation process of the push rod seat 1023, without the need for complex fixing and positioning operation, reducing the installation difficulty and time cost. This design makes the assembly and maintenance of the equipment more efficient, improving the use convenience of the equipment. The bent part 1027 of the base 1025 provides good positioning and support for the insertion piece 1026, making the structure of the push rod seat 1023 more stable. The rotation connection of the insertion piece 1026 and the push rod 1024 is also more firm, which can withstand larger torque and reaction force, ensuring that the push rod seat 1023 will not loosen or deform during work, improving the reliability and durability of the equipment.

[0038] Further, the driving device 1022 is arranged in the bent part 1027, and the push rod seat 1023 further comprises a driving device cover 1028 connected with the bent part 1027, which covers the outside of the driving device 1022.

[0039] The driving device 1022 is arranged on the bent part 1027 of the base 1025 and is closely combined with the structure of the push rod seat 1023. This layout makes the connection between the driving device 1022 and the push rod seat 1023 more compact, reduces the space occupation, and is beneficial to the overall layout and design of the equipment. At the same time, the driving device 1022 is close to the push rod seat 1023, which can more directly provide driving force for the push rod 1024, improving the transmission efficiency and response speed. The driving device 1022 is fixedly connected with the bent part 1027 by bolts, screws or other fasteners. The push rod seat 1023 further comprises a driving device cover 1028 connected with the bent part 1027 for protecting the driving device 1022. The driving device cover 1028 is usually made of metal or high-strength plastic material and has good protection performance. The shape and size of the driving device cover 1028 are designed according to the shape of the driving device 1022 and the installation space, which can completely cover the driving device 1022, prevent impurities such as dust, oil stains and moisture from entering the inside of the driving device 1022, and avoid damage to the driving device 1022 due to pollution. The driving device cover 1028 is fixedly connected with the bent part 1027 by bolts, screws or other fasteners. The driving device cover 1028 is easy to install and disassemble, so as to facilitate the maintenance and repair of the driving device 1022. The driving device 1022 is arranged on the bent part 1027 and closely combined with the structure of the push rod seat 1023, which makes the space layout of the equipment more reasonable and reduces the space waste, which is beneficial to the compact design and installation of the equipment.

[0040] In some embodiments, the push rod 1024 comprises a second inclined part 1029 at the free end thereof.

[0041] The push rod 1024 is provided with a second inclined part 1029 at the free end thereof. The second inclined part 1029 is usually a slope or arc surface structure, and the inclination angle thereof is designed according to the shape of the pouring structure and the pouring requirements. The arrangement of the second inclined part 1029 can make the push rod 1024 more smooth and efficient when pushing the pouring structure, reduce the friction and impact between the push rod 1024 and the pouring structure, and protect the pouring structure from being damaged.

[0042] In some embodiments, the transmission device 1010 comprises two chain wheels 1011 and a chain 1012 engaged with the chain wheels 1011, and the chain 1012 is connected with a plurality of pouring structures.

[0043] The transmission device 1010 includes two sprockets 1011, usually made of metal, with good strength and wear resistance. The tooth profile of the sprocket 1011 matches the pitch of the chain 1012, ensuring that the chain 1012 can smoothly and accurately mesh with the sprocket 1011. The two sprockets 1011 are respectively installed at both ends of the transmission device 1010, connected with the support structure of the equipment through the shaft, one of which is connected with the driving motor as the driving sprocket 1011, and the other as the driven sprocket 1011. The chain 1012 is connected with the sprocket 1011, and the chain 1012 is composed of a plurality of chain links, each chain link including inner chain plates, outer chain plates, pin shafts, rollers and other components. The length of the chain 1012 is designed according to the number of the pouring structure and the moving path, ensuring that it can drive all the pouring structures to move along the predetermined path. The chain 1012 is connected with a plurality of pouring structures, usually through connecting pieces (such as bolts, screws or special connecting clamps) to connect the chain 1012 with the fixed points of the pouring structure, so that the pouring structure can move with the movement of the chain 1012. When the driving motor starts, the driving sprocket 1011 begins to rotate, which drives the chain 1012 to move along the tooth profile of the sprocket 1011 through the meshing with the chain 1012. The movement of the chain 1012 drives the pouring structure connected thereto to move along the predetermined path, realizing the conveying of the pouring structure. The continuous movement of the chain 1012 enables the pouring structure to realize the continuous conveying process. On the production line, the pouring structure can pass through each station in the set order to complete the pouring, turning and resetting operations, realizing the automation of the production process.

[0044] Further, a conveying device for pouring structure further includes a guardrail 1040, which is arranged on the outer periphery of the transmission device 1010.

[0045] The guardrail 1040 is arranged on the outer periphery of the transmission device 1010, i.e. installed around the outer periphery of the transmission device 1010. The height and length of the guardrail 1040 are designed according to the size of the transmission device 1010 and the motion trajectory of the pouring structure, ensuring that it can completely cover the outer side of the transmission device 1010, forming a closed or semi-closed safety area. By setting the guardrail 1040, the safety of the conveying device is significantly improved, and the risk of safety accidents in the production process is reduced, providing a safer working environment for the operators.

[0046] In some embodiments, a conveying device for pouring structure further includes a receiving tray 1050, which is arranged on the outer side of the transmission device 1010.

[0047] The receiving tray 1050 is arranged outside the transmission device 1010, i.e. below the pouring structure and corresponding to the movement track of the pouring structure. The position of the receiving tray 1050 ensures that it can receive the material poured out of the pouring structure, avoiding the material from scattering to other places. The receiving tray 1050 is in a planar or inclined surface structure, and its shape and size are designed according to the size of the pouring structure, the type and quantity of the material. The planar receiving tray 1050 is suitable for receiving heavier or larger materials, and the inclined receiving tray 1050 is beneficial for the sliding and collection of the materials. The edge of the receiving tray 1050 can be provided with a baffle to prevent the material from overflowing from the edge of the receiving tray 1050. The receiving tray 1050 can be fixed to the outside of the transmission device 1010 by a support or a connecting piece.

[0048] In some embodiments, the driving device 1022 is a pneumatic cylinder.

[0049] The piston rod of the pneumatic cylinder is connected to the push rod 1024, and the extension and retraction of the piston rod drives the push rod 1024 to rotate around the push rod seat 1023. The connection between the piston rod of the pneumatic cylinder and the push rod 1024 can be screw connection, pin connection or special connecting piece connection.

[0050] The terms and words used in the above description and claims are not limited to the literal meaning, but are only used by the applicant to enable a clear and consistent understanding of the present application. Therefore, it should be clear to those skilled in the art that the above description of various embodiments of the present application is only for illustration, not for limitation of the present application as defined by the appended claims and their equivalents.

Claims

1. A conveying device for a material pouring structure, characterized in that, The application relates to a material overturning device. The material overturning device comprises a transmission device (1010) connected with a plurality of material overturning structures, a turnover device (1020) for pushing the material overturning structures, and a reset device (1030). The turnover device (1020) comprises a turnover assembly (1021) and a driving device (1022) for driving the turnover assembly (1021). The reset device (1030) comprises a material cleaning frame (1031) and a homing track (1032).

2. The delivery device for a pour structure of claim 1, wherein, The material cleaning frame (1031) comprises a first inclined part (1033) inclined upward along the moving direction of the material overturning structures, and the first inclined part (1033) can push the material overturning structures when the material overturning structures pass through the first inclined part (1033).

3. A delivery device for a pour structure according to claim 2, wherein, The homing track (1032) gradually increases in height along the moving direction of the material overturning structures, and the homing track (1032) can lift the material overturning structures when the material overturning structures pass through the homing track (1032).

4. The delivery device for a pour structure of claim 3, wherein, The turnover assembly (1021) comprises a push rod base (1023) and a push rod (1024) rotationally connected with the push rod base (1023).

5. A delivery device for a pourer structure according to any one of claims 2 to 4, characterized in that, The push rod (1024) is connected with the driving device (1022), and the driving device (1022) is used for driving the push rod (1024) to rotate relative to the push rod base (1023) to push the material overturning structures.

6. A delivery device for a pour structure according to any one of claims 1 to 4, wherein, The push rod base (1023) comprises a base (1025) and a plug-in part (1026).

7. A delivery device for a pour structure according to claim 6, wherein, The plug-in part (1026) is plugged with the base (1025) and the bent part (1027) and rotationally connected with the push rod (1024).

8. A delivery device for a pour structure according to any one of claims 1 to 4, wherein, The driving device (1022) is arranged at the bent part (1027), and the push rod base (1023) further comprises a driving device cover (1028) connected with the bent part (1027).

9. A delivery device for a pour structure according to any one of claims 1 to 4, wherein, The push rod (1024) comprises a second inclined part (1029) at the free end of the push rod (1024). The transmission device (1010) comprises two chain wheels (1011) and a chain (1012) meshingly connected with the chain wheels (1011). The chain (1012) is connected with the plurality of material overturning structures. The material overturning device further comprises a guardrail (1040) arranged at the outer periphery of the transmission device (1010). The material overturning device further comprises a material receiving disc (1050) arranged at the outer side of the transmission device (1010). The driving device (1022) is a pneumatic cylinder.

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