Powder weighing and distributing machine matched with industrial robot

Abstract

The utility model discloses a powder weighing and distributing machine matched with an industrial robot, which comprises a rack, and the rack is provided with a conveying mechanism, a cleaning mechanism and a blanking mechanism. The conveying mechanism comprises supporting seats, sliding rails, side plates, conveying rollers and clamping plates. The supporting seats are fixedly connected to the two sides of the rack correspondingly. The sliding rail is installed on the supporting seat, the side plate is connected to the sliding rail, the conveying roller is provided with a gear, the side plate is provided with a guide rack, and the gear is meshed with the guide rack; the side plates on the two sides are each provided with a clamping air cylinder, and the clamping plates are connected with the clamping air cylinders. The conveying rollers are connected with a motor, and the motor drives the side plates to move through the conveying rollers so that the clamping plates can move to the discharging mechanism along with the side plates. The cleaning mechanism is installed above the conveying mechanism and comprises a supporting plate and a plurality of blowing cylinders, the blowing cylinders are arranged along the supporting plate, and air outlets of the blowing cylinders face the conveying mechanism. The device has the advantages of simple structure, compact matching, reasonable design and the like; therefore, the device is a product with excellent technical and economical performance.

Description

Technical field

[0001] The utility model mainly relates to a powder weighing and distributing machine matched with an industrial robot. [Background Technology]

[0002] Powder weighing and distributing machinery, typically used with industrial robots, is typically used in automated production lines to accurately weigh and convey powder materials. These machines can be used in conjunction with industrial robots to automate production processes. During the conveying and loading process, if debris is not promptly removed from the tray before the powder is loaded, the quality and weight of the finished product can be affected. [Utility Model Content]

[0003] In order to solve at least one of the above problems, the present invention proposes a new structural solution. The powder weighing and distributing machine equipped with an industrial robot adopts the following technical solutions:

[0004] A powder weighing and distributing machine for an industrial robot includes a frame on which a conveying mechanism, a cleaning mechanism, and a material discharging mechanism are installed;

[0005] The conveying mechanism includes a support base, a slide rail, a side plate, a conveying roller and a card plate. The support bases are respectively fixed to both sides of the frame, and the support bases are spaced apart to form a conveying channel between the support bases; the slide rails are mounted on the support bases, the side plates are connected to the slide rails, the conveying rollers are mounted with gears, and the side plates are mounted with guide racks, and the gears are meshed with the guide racks;

[0006] The side plates on both sides are respectively equipped with clamping cylinders, and the clamping plates are connected to the clamping cylinders. The clamping plates on both sides are pushed by the clamping cylinders to move toward each other to form a clamping state; the conveying roller is connected to a motor, and the motor drives the side plates to move through the conveying roller, so that the clamping plates move with the side plates to the blanking mechanism;

[0007] The cleaning mechanism is installed above the conveying mechanism and includes a support plate and a plurality of blowers. The blowers are arranged along the support plate, and the air outlets of the blowers face the conveying mechanism.

[0008] Preferably, the clamping plate is in a right-angled shape and is provided with a notch. The clamping plates on both sides are joined so that the notches of the two clamping plates form a circle.

[0009] Preferably, the discharge mechanism includes a storage box and a discharge pipe, the discharge pipe is provided at the bottom end of the storage box, and the discharge pipe is located in the conveying channel, and the discharge pipe is connected to the storage box to discharge the powder in the storage box.

[0010] Preferably, the support plate row is provided with a plurality of cylinder positions, and a servo motor is installed at each cylinder position. The servo motor is connected to the hair dryer to drive the hair dryer to swing back and forth.

[0011] Preferably, a lifting cylinder is installed on the end surface of the frame, the lifting cylinder is arranged in the conveying channel, and a cross bracket is installed on the movable end of the lifting cylinder.

[0012] Compared with the background technology, the utility model has the following beneficial effects:

[0013] The present invention proposes a powder weighing and distributing machine for industrial robots. The machine comprises a frame equipped with a conveying mechanism, a cleaning mechanism, and a blanking mechanism. A circular tray is conveyed by the conveying mechanism. To prevent debris from being trapped on the tray before loading, affecting its quality, a cleaning mechanism is positioned above the conveying mechanism to blow air into the tray. This wind force blows out impurities within the tray, thereby cleaning the tray and facilitating the next step of loading. A servo motor controls the blower to swing back and forth, thereby increasing the blowing range. The conveying mechanism, cleaning mechanism, and blanking mechanism work in conjunction with each other to achieve automated cleaning and loading, improving production efficiency. The machine has the advantages of a simple structure, compact coordination, and a rational design. Therefore, it is a product with superior technical and economic performance.

Brief Description of the Drawings

[0014] Figure 1 A schematic diagram of a powder weighing and distributing machine supporting an industrial robot in a preferred embodiment of the present invention;

[0015] Figure 2 A partial schematic diagram of a powder weighing and distributing machine supporting an industrial robot in a preferred embodiment of the present invention;

[0016] Figure 3 This is a schematic diagram of the powder weighing and distributing machine equipped with an industrial robot in a preferred embodiment of the present invention. [Specific implementation method]

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0018] In this utility model, unless otherwise specified or limited, the terms "assemble," "connect," and "connect" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection; direct connection, connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0019] The following description of the embodiments of the present invention is provided in conjunction with the accompanying drawings to further describe the specific embodiments of the present invention so that the technical solutions and beneficial effects of the present invention are more clearly understood. The following description of the embodiments with reference to the accompanying drawings is for illustrative purposes only and is intended to explain the present invention, but is not to be construed as limiting the present invention.

[0020] The preferred embodiment provided by the present invention is as follows: Figures 1 to 3 As shown, a powder weighing and distributing machine equipped with an industrial robot includes a frame 1, on which a conveying mechanism 2, a cleaning mechanism 3, and a blanking mechanism 4 are installed;

[0021] The conveying mechanism 2 includes a support base 5, a slide rail 6, a side plate 7, a conveying roller 8 and a clamping plate 9. The support bases 5 are respectively fixed to both sides of the frame 1, and the support bases 5 are spaced apart to form a conveying channel 51 between the support bases 5; the slide rail 6 is mounted on the support base 5, the side plate 7 is connected to the slide rail 6, the conveying roller 8 is equipped with a gear 81, and the side plate 7 is equipped with a guide rack 71, and the gear 81 is meshed with the guide rack 71;

[0022] The side plates 7 on both sides are respectively installed with clamping cylinders 72, and the clamping plates 9 are connected to the clamping cylinders 72. The clamping plates 9 on both sides are pushed by the clamping cylinders 72 to move toward each other to form a clamping state; the conveying roller 8 is connected to the motor 82, and the motor drives the side plates 7 to move through the conveying roller 8, so that the clamping plates 9 move to the blanking mechanism 4 along with the side plates 7; the clamping plates 9 are right-angled, and the clamping plates 9 are provided with notches 91. The clamping plates 9 on both sides are joined so that the notches 91 of the two clamping plates 9 form a circle.

[0023] The cleaning mechanism 3 is mounted above the conveying mechanism 2 and includes a support plate 31 and blowers 32. The blowers are trumpet-shaped and are arranged in a plurality along the support plate 31, with the air outlets of the blowers 32 facing the conveying mechanism 2. The support plate 31 is provided with a plurality of blower positions 33, the number of which corresponds to the number of blower positions 33. The blower positions 33 are equipped with servo motors 34, which are connected to the blowers 32 to drive the blowers 32 to swing back and forth. The blowers 32 are connected to air pipes to supply air to the blowers 32.

[0024] The end face of the frame 1 is mounted with a lifting cylinder 11, which is located within the conveying channel 51. A cross bracket 12 is mounted on the movable end of the lifting cylinder 11, and the cross bracket 12 does not move with the side panels 7. The blanking mechanism 4 includes a storage box 41 and a discharge pipe 42. The discharge pipe 42 is located at the bottom end of the storage box 41 and within the conveying channel 51. The discharge pipe 42 communicates with the storage box 41 to discharge the powder in the storage box 41. The discharge pipe 42 is equipped with a solenoid valve to control its opening and closing. The clamping cylinder 72 and the lifting cylinder 11 adopt a conventional cylinder structure.

[0025] Working process: The conveying mechanism 2 mainly conveys the circular tray 13. In order to fit the circular tray 13, the clamping plates 9 on both sides are provided with notches to adapt to the clamping of the circular tray. When filling powder, in order to prevent the presence of debris in the circular tray that affects the quality and weight of the finished product, this structure installs a cleaning mechanism 3 above the conveying mechanism 2. At the same time, the frame 1 is installed with a lifting cylinder 11. The circular tray is placed on the cross bracket 12 and is pushed up to the horizontal position of the clamping plate 9 by the lifting cylinder 11. The clamping cylinder 72 pushes the clamping plates 9 on both sides toward each other to form a clamping state for the circular tray. At the same time, the hair dryer 32 starts to blow strong air to the circular tray to remove impurities in the circular tray. In order to enhance the cleaning power, the hair dryer 32 is equipped with a servo motor 34 to drive the hair dryer 32 to swing back and forth to form different angles for blowing. After cleaning, the motor drives the side plate 7 to move through the conveying roller 8, so that the circular support plate clamped by the clamping plate 9 moves to the bottom of the discharge pipe 42, and the powder in the storage box 41 is quantitatively introduced into the circular loading plate through the discharge pipe 42 to complete the loading.

[0026] In the description of the specification, reference to the terms "one embodiment," "preferably," "example," "specific example," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. The schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any appropriate manner in any one or more embodiments or examples.

[0027] Through the description of the above structure and principle, technical personnel in the relevant technical field should understand that the present invention is not limited to the above specific implementation methods, and improvements and substitutions based on the present invention using the well-known technology in the field all fall within the scope of protection of the present invention and should be defined by the claims.

Claims

1. A powder weighing and distributing machine for an industrial robot, comprising a frame, characterized in that: The frame is equipped with a conveying mechanism, a cleaning mechanism, and a blanking mechanism; The conveying mechanism includes a support base, a slide rail, a side plate, a conveying roller and a card plate. The support bases are respectively fixed to both sides of the frame, and the support bases are spaced apart to form a conveying channel between the support bases; the slide rails are mounted on the support bases, the side plates are connected to the slide rails, the conveying rollers are mounted with gears, and the side plates are mounted with guide racks, and the gears are meshed with the guide racks; The side plates on both sides are respectively equipped with clamping cylinders, and the clamping plates are connected to the clamping cylinders. The clamping plates on both sides are pushed by the clamping cylinders to move toward each other to form a clamping state; the conveying roller is connected to a motor, and the motor drives the side plates to move through the conveying roller, so that the clamping plates move with the side plates to the blanking mechanism; The cleaning mechanism is installed above the conveying mechanism and includes a support plate and a plurality of blowers. The blowers are arranged along the support plate, and the air outlets of the blowers face the conveying mechanism.

2. The powder weighing and distributing machine for an industrial robot according to claim 1, characterized in that: The clamping plate is in a right-angled shape and is provided with a notch. The clamping plates at both sides are joined so that the notches of the two clamping plates form a circle.

3. The powder weighing and distributing machine for an industrial robot according to claim 1, characterized in that: The material discharge mechanism includes a material storage box and a discharge pipe. The discharge pipe is arranged at the bottom end of the material storage box and is located in the conveying channel. The discharge pipe is connected to the material storage box to discharge the powder in the material storage box.

4. The powder weighing and distributing machine for an industrial robot according to claim 1, characterized in that: The support plate row is provided with a plurality of cylinder positions, and the cylinder positions are equipped with servo motors, which are connected to the hair dryers to drive the hair dryers to swing back and forth.

5. The powder weighing and distributing machine for an industrial robot according to claim 1, characterized in that: The end surface of the frame is equipped with a lifting cylinder, which is arranged in the conveying channel, and the movable end of the lifting cylinder is equipped with a cross bracket.

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