A barrel stock ear prodder

Abstract

The present application relates to a kind of barrel material ear poking device, including barrel material detection device, barrel material positioning mechanism and barrel material ear poking mechanism, barrel material detection device and barrel material positioning mechanism are set to the side of conveying line, for detecting the barrel material that passes on the conveying line;Barrel material positioning mechanism is used to block barrel material when barrel material detection device detects that there is barrel material passing on conveying line;Barrel material ear poking mechanism includes rack, visual detection device and ear poking device, visual detection device and ear poking device are set above the conveying line by rack, ear poking device includes lifting device, rotating device, first negative pressure adsorption component and ear poking component;The above device can replace artificial to complete barrel material position adjustment, ear poking and label sticking operation, reduce the demand for labor in production process, reduce labor intensity, reduce production cost, avoid the harm of dust to worker, improve work efficiency.

Description

Technical Field

[0001] This invention relates to the field of pharmaceutical production equipment technology, and in particular to a device for removing ear clips from a container. Background Technology

[0002] Powder injections are a common raw material in the pharmaceutical industry. Before sterilization, the raw materials for powder injections need to be labeled and the lid handles need to be turned horizontally to facilitate subsequent processing. Currently, the labeling operation mainly relies on manual labor, which is labor-intensive, and the dust in the workshop is harmful to the human body. In addition, the product specifications of raw material manufacturers are not uniform, making the operation difficult.

[0003] Therefore, designing a device for removing the ear of a container to replace manual labeling has become an important technical problem that needs to be solved by those skilled in the art. Summary of the Invention

[0004] The purpose of this invention is to provide a device for removing ear tags from buckets, so as to replace manual labeling and ear tag removal operations, reduce labor intensity, avoid the harm of dust to workers, reduce costs, and improve work efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A device for removing ear clips from a bucket includes:

[0007] A barrel material detection device is installed on one side of the conveyor line to detect barrel materials passing on the conveyor line.

[0008] A barrel positioning mechanism is provided on one side of the conveyor line. The barrel positioning mechanism is used to block the barrel when the barrel detection device detects that barrel material is passing on the conveyor line.

[0009] A drum material ear-pulling mechanism includes a frame, a vision inspection device, and an ear-pulling device. The vision inspection device and the ear-pulling device are mounted above the conveyor line via the frame. The vision inspection device is used to detect the orientation of the drum material's ears. The ear-pulling device includes a lifting device, a rotating device, a first negative pressure adsorption component, and an ear-pulling component. The fixed end of the lifting device is mounted on the frame, and the fixed end of the rotating device is mounted on the driving end of the lifting device. The first negative pressure adsorption component is used to adsorb the drum material, and the ear-pulling component is used to lift the drum material's ears to be parallel to the top of the drum material.

[0010] Optionally, the ear-pulling assembly includes:

[0011] A basic component, wherein the basic component is disposed at the drive end of the rotating device;

[0012] A clamping drive device is disposed on the base component;

[0013] A pair of hooks are disposed at the drive end of the clamping drive device to clamp or release the ears of the bucket material under the drive of the clamping drive device.

[0014] Optionally, the base component includes a fixed plate and a movable plate. The fixed plate is disposed at the drive end of the rotating device, the movable plate is slidably disposed on the fixed plate, and the clamping drive device is disposed on the movable plate.

[0015] Optionally, it also includes:

[0016] A label output mechanism is provided on one side of the conveyor line. The label output mechanism is used to store labels and output a preset number of labels when the barrel detection device detects that barrel material is passing on the conveyor line.

[0017] The labeling mechanism is located on one side of the conveyor line. The labeling mechanism includes a second negative pressure adsorption component and a displacement component. The second negative pressure adsorption component is located at the drive end of the displacement component. The displacement component is used to drive the second negative pressure adsorption component to adsorb the label from the label output mechanism and affix it to the label part of the barrel material.

[0018] Optionally, the first negative pressure adsorption component includes:

[0019] A suction cup for the barrel material that matches the outline of the barrel material is located at the drive end of the rotating device;

[0020] A first vacuum generating device is connected to the suction cup of the bucket, and the first vacuum generating device is located at the drive end of the lifting device.

[0021] Optionally, the second negative pressure adsorption component includes a label suction cup and a second vacuum generating device, wherein the label suction cup is connected to the drive end of the displacement component and the label suction cup is connected to the second vacuum generating device.

[0022] Optionally, the displacement component includes a vertical moving mechanism and a horizontal moving mechanism, wherein the driving end of the vertical moving mechanism is connected to the label suction cup, and the fixed end of the vertical moving mechanism is connected to the driving end of the horizontal moving mechanism.

[0023] Optionally, the vertical movement mechanism is a linear piston cylinder; or the vertical movement mechanism is a linear motor; or the vertical movement mechanism includes a rotary motor and a transmission mechanism.

[0024] The horizontal moving mechanism is a linear piston cylinder; or the horizontal moving mechanism is a linear motor; or the horizontal moving mechanism includes a rotary motor and a transmission mechanism.

[0025] Optionally, it also includes a travel mechanism for driving the labeling mechanism to move a preset distance relative to the label output mechanism.

[0026] Optionally, the travel mechanism includes:

[0027] A linear guide rail, on which the labeling mechanism is slidably mounted;

[0028] A labeling mechanism drive device, wherein the drive end of the labeling mechanism drive device is connected to the labeling mechanism to drive the labeling mechanism to reciprocate along the linear guide rail.

[0029] Optionally, the travel mechanism further includes a limiting block, which is used to limit the labeling mechanism.

[0030] Optionally, the barrel positioning mechanism includes a barrel baffle and a baffle driving device. The barrel baffle is disposed at the driving end of the baffle driving device, and the contact surface between the barrel baffle and the barrel material is a curved surface that matches the outer contour of the barrel material.

[0031] Optionally, the barrel positioning mechanism includes multiple sets of independently operable barrel baffles and a baffle driving device, wherein the radius of curvature of the contact surface between each barrel baffle and the barrel material is different.

[0032] As can be seen from the above technical solutions, the present invention discloses a bucket material ear-pulling device, which includes a bucket material detection device, a bucket material positioning mechanism, and a bucket material ear-pulling mechanism. The bucket material detection device is located on one side of the conveyor line and is used to detect bucket materials passing on the conveyor line. The bucket material positioning mechanism is located on one side of the conveyor line and is used to block the bucket material when the bucket material detection device detects that bucket material is passing on the conveyor line. The bucket material ear-pulling mechanism includes a frame, a vision detection device, and an ear-pulling device. The vision detection device and the ear-pulling device are located above the conveyor line via the frame. The vision detection device is used to detect the orientation of the bucket material's ear. The ear-pulling device includes a lifting device, a rotating device, a first negative pressure adsorption component, and an ear-pulling component. The fixed end of the lifting device is located on the frame, and the fixed end of the rotating device is located on the driving end of the lifting device. The first negative pressure adsorption component and the ear-pulling component are located on the driving end of the rotating device. The first negative pressure adsorption component is used to adsorb the bucket material, and the ear-pulling component is used to lift the bucket material's ear to be parallel to the top of the bucket material.

[0033] In application, raw material drums travel along the conveyor line. When the drum detection device senses a signal, the drum positioning mechanism activates to fix the drum in the operating position. The vision detection device scans the drum to determine the position of the drum's "ear". The rotating device of the "ear-pulling" device drives the first negative pressure adsorption component and the "ear-pulling" component to rotate a certain angle according to the detection signal from the drum detection device, so that the "ear-pulling" component can insert into the drum's "ear". Then, the lifting device descends, the second negative pressure adsorption component activates to adsorb the drum, and the "ear-pulling" component inserts into the drum's "ear". Subsequently, the lifting device rises a preset distance, and the rotating device resets to adjust the drum's position. After the drum's position is adjusted, the lifting device descends to place the drum on the conveyor line, the second negative pressure adsorption component releases the drum, and the "ear-pulling" component activates to make the drum's "ear" parallel to the top of the drum. After the "ear-pulling" action is completed, the entire device resets, ready for the next operation. It can be seen that the above-mentioned drum "ear-pulling" device can replace manual labor in adjusting the drum's position and pulling the drum's "ear", reducing the need for manual labor in the production process, reducing labor intensity, reducing production costs, avoiding the harm of dust to workers, and improving work efficiency. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is an isometric schematic diagram of the bucket material ear-pulling device provided in an embodiment of the present invention;

[0036] Figure 2 An isometric schematic diagram of the bucket material ear-pulling mechanism of the bucket material ear-pulling device provided in an embodiment of the present invention;

[0037] Figure 3 This is an isometric schematic diagram of the ear-pulling component of the bucket material ear-pulling device provided in an embodiment of the present invention.

[0038] Figure 4 An isometric schematic diagram of the labeling mechanism of the bucket material ear-removing device provided in an embodiment of the present invention;

[0039] Figure 5 An isometric schematic diagram of the labeling mechanism of the bucket material ear-removing device provided in an embodiment of the present invention;

[0040] Figure 6 This is a front view of the labeling mechanism of the bucket material ear-removing device provided in an embodiment of the present invention;

[0041] Figure 7 A top view of the labeling mechanism of the bucket material ear-removing device provided in an embodiment of the present invention;

[0042] Figure 8 This is an isometric schematic diagram of the barrel positioning mechanism of the barrel material lifting ear device provided in an embodiment of the present invention.

[0043] In the picture:

[0044] 1 is the first mounting bracket;

[0045] 2 is a conveyor line;

[0046] 3 is the bucket material lifting ear mechanism; 3-1 is the lifting device; 3-2 is the lifting ear assembly; 3-2-1 is the fixed plate; 3-2-2 is the movable plate; 3-2-3 is the movable guide rail; 3-2-4 is the clamping drive device; 3-2-5 is the positioning block; 3-2-6 is the lifting hook; 3-3 is the bucket material suction cup; 3-4 is the rotating device; 3-5 is the first vacuum negative pressure switch; 3-6 is the first vacuum generator; 3-7 is the vision sensor; 3-8 is the light source; 3-9 is the mounting base drive device; 3-10 is the sliding guide rail.

[0047] 4 is the barrel material positioning mechanism; 4-1 is the second mounting bracket; 4-2 and 4-3 are barrel material baffles; 4-4 is the baffle driving device;

[0048] 5 represents barrel material;

[0049] 6 is a raised seat;

[0050] 7 is the label output mechanism; 7-1 is the label pad;

[0051] 8 is the labeling mechanism; 8-1 is the label suction cup; 8-2 is the vertical moving mechanism; 8-3 is the second vacuum generator; 8-4 is the second pressure regulating device; 8-5 is the box bearing; 8-6 is the horizontal moving mechanism; 8-7 is the guide shaft; 8-8 is the limit block; 8-9 is the mounting base; 8-10 is the labeling mechanism drive device; 8-11 is the linear guide rail. Detailed Implementation

[0052] The core of this invention is to provide a device for removing ear clips from buckets, so as to replace manual ear clipping operations, reduce labor intensity, avoid the harm of dust to workers, reduce costs, and improve work efficiency.

[0053] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0054] Please see Figure 1 , Figure 1 This is an isometric schematic diagram of the bucket material ear-pulling device provided in an embodiment of the present invention.

[0055] This invention discloses a barrel material ear-pulling device, which includes a barrel material detection device, a barrel material positioning mechanism 4, and a barrel material ear-pulling mechanism 3.

[0056] The bucket material detection device is located on one side of the conveyor line 2 to detect bucket materials passing on the conveyor line 2. The bucket material positioning mechanism 4 is located on one side of the conveyor line 2 and is used to block bucket materials when the bucket material detection device detects that bucket materials are passing on the conveyor line 2. The bucket material ear-pulling mechanism 3 includes a frame, a vision detection device, and an ear-pulling device. The vision detection device and the ear-pulling device are located above the conveyor line 2 via the frame. The vision detection device is used to detect the orientation of the ear of the bucket material. The ear-pulling device includes a lifting device 3-1, a rotating device 3-4, a first negative pressure adsorption component, and an ear-pulling component 3-2. The fixed end of the lifting device 3-1 is located on the frame, the fixed end of the rotating device 3-4 is located on the driving end of the lifting device 3-1, and the first negative pressure adsorption component and the ear-pulling component 3-2 are located on the driving end of the rotating device 3-4. The first negative pressure adsorption component is used to adsorb the bucket material, and the ear-pulling component 3-2 is used to lift the ear of the bucket material to be parallel to the top of the bucket material.

[0057] In application, the raw material barrels travel along conveyor line 2. When the barrel detection device senses a signal, the barrel positioning mechanism 4 activates to fix the barrel in the operating position. The vision detection device scans the barrel to determine the position of the barrel's "ear". The rotating device 3-4 of the "ear-pulling" device drives the first negative pressure adsorption component and the "ear-pulling" component 3-2 to rotate a certain angle according to the detection signal from the barrel detection device, so that the "ear-pulling" component 3-2 can be inserted into the barrel's "ear". Then, the lifting device 3-1 descends, the first negative pressure adsorption component activates to adsorb the barrel, and at the same time, the "ear-pulling" component 3-2 is inserted into the barrel's "ear". Subsequently, the lifting device 3-1 rises a preset distance, and the rotating device 3-4 resets to adjust the barrel's position. After the barrel's position is adjusted, the lifting device 3-1 descends to place the barrel on conveyor line 2. The first negative pressure adsorption component releases the barrel, and the "ear-pulling" component 3-2 activates to make the barrel's "ear" parallel to the top of the barrel. After the "ear-pulling" action is completed, the entire device resets, ready for the next operation.

[0058] As can be seen, compared with the prior art, the bucket material ear-pulling device provided in this embodiment of the invention can replace manual labor in adjusting the position of the bucket material and pulling the bucket material ear, reducing the need for manual labor in the production process, reducing the intensity of manual labor, reducing production costs, avoiding the harm of dust to workers, and improving work efficiency.

[0059] As a preferred option, such as Figure 2 As shown, in this embodiment of the invention, the visual inspection device includes a mounting base, a mounting base drive device 3-9, a visual sensor 3-7, and a light source 3-8. The mounting base is slidably mounted on the frame via a sliding guide rail 3-10. The fixed end of the mounting base drive device 3-9 is mounted on the frame, and the driving end of the mounting base drive device 3-9 is connected to the mounting base to drive the mounting base to slide back and forth. The visual sensor 3-7 and the light source 3-8 are respectively mounted on the mounting base. The light source 3-8 provides illumination for the visual sensor 3-7. The visual sensor 3-7 takes pictures of the material in the bucket and obtains the angle difference between the current bucket ear and the preset bucket ear by analysis and comparison, thereby calculating the rotation angle of the rotating device 3-4.

[0060] like Figure 3 As shown, in this embodiment of the invention, the ear-pulling assembly 3-2 includes a base component, a clamping drive device 3-2-4, and a pair of hooks 3-2-6. The base component is disposed at the drive end of the rotating device 3-4, the clamping drive device 3-2-4 is disposed at the base component, and a pair of hooks 3-2-6 are disposed at the drive end of the clamping drive device 3-2-4 to clamp or release the ears of the bucket material under the drive of the clamping drive device 3-2-4. The clamping drive device 3-2-4 can be one of a linear piston cylinder, a rotary piston cylinder, a linear motor, or a rotary motor. Of course, a transmission mechanism can also be added to the above-mentioned driver.

[0061] To prevent damage from collision between the ear-pulling assembly 3-2 and the material in the bucket, in this embodiment of the invention, the basic components include a fixed plate 3-2-1 and a movable plate 3-2-2. The fixed plate 3-2-1 is disposed at the drive end of the rotating device 3-4, which is rotatable. The movable plate 3-2-2 is slidably disposed on the fixed plate 3-2-1 via a movable guide rail 3-2-3. The clamping drive device 3-2-4 is disposed on the movable plate 3-2-2. This design allows the hook 3-2-6 to float within a certain range, providing a buffering effect and protecting both the material in the bucket and the hook 3-2-6. A pre-tightening element can also be provided between the fixed plate 3-2-1 and the movable plate 3-2-2 to provide a certain elastic pre-tightening force. A positioning block 3-2-5 is also provided between the fixed plate 3-2-1 and the movable plate 3-2-2 to limit the range of motion of the movable plate 3-2-2.

[0062] Preferably, in this embodiment of the invention, the bucket material ear-picking device further includes a label output mechanism 7 and a labeling mechanism 8. The label output mechanism 7 is disposed on one side of the conveyor line 2 and is used to store labels and output a preset number of labels when the bucket material detection device detects that bucket material is passing on the conveyor line. The labeling mechanism 8 is disposed on one side of the conveyor line 2 and includes a second negative pressure adsorption component and a displacement component. The second negative pressure adsorption component is disposed at the driving end of the displacement component and is used to drive the second negative pressure adsorption component to adsorb the label from the label output mechanism 7 and attach it to the label part of the bucket material. The label part of the bucket material can be located on the bucket body or on the bucket lid. The label output mechanism 7 and the labeling mechanism 8 are both disposed on the first mounting bracket 1 via a lifting seat 6.

[0063] As a preferred option, such as Figure 1 and Figure 2 As shown, in this embodiment of the invention, the first negative pressure adsorption component includes a material suction cup 3-3 and a first vacuum generating device. The material suction cup 3-3 is matched with the outline of the material. The material suction cup 3-3 is located at the driving end of the rotating device 3-4. The first vacuum generating device is connected to the material suction cup 3-3 and is located at the driving end of the lifting device 3-1.

[0064] Furthermore, the aforementioned second negative pressure adsorption component includes a label suction cup 8-1 and a second vacuum generating device. The label suction cup 8-1 is connected to the drive end of the displacement component, and the label suction cup 8-1 is connected to the second vacuum generating device.

[0065] The first vacuum generating device consists of a first vacuum generator 3-6, a first pressure regulating device (not shown in the figure), and a first vacuum negative pressure switch 3-5. The first vacuum negative pressure switch 3-5 controls the start and stop of the first vacuum generator 3-6. The first vacuum generator 3-6 is connected to the barrel suction cup 3-3 through the first pressure regulating device. The first pressure regulating device is connected to the first vacuum generator 3-6 and is used to adjust the negative pressure output by the first vacuum generator 3-6. The barrel suction cup 3-3 is connected to the drive end of the rotating device 3-4.

[0066] The second vacuum generating device consists of a second vacuum generator 8-3, a second pressure regulating device 8-4, and a second vacuum negative pressure switch (not shown in the figure). The second vacuum negative pressure switch controls the start and stop of the second vacuum generator 8-3. The second vacuum generator 8-3 is connected to the label suction cup 8-1 through the second pressure regulating device 8-4. The second pressure regulating device 8-4 is used to adjust the negative pressure output by the second vacuum generator 8-3. The label suction cup 8-1 is connected to the drive end of the displacement component.

[0067] like Figure 4 and Figure 5 As shown, in this embodiment of the invention, the displacement component includes a vertical moving mechanism 8-2 and a horizontal moving mechanism 8-6. The driving end of the vertical moving mechanism 8-2 is connected to the label suction cup 8-1, driving the label suction cup 8-1 to move. The fixed end of the vertical moving mechanism 8-2 is connected to the driving end of the horizontal moving mechanism 8-6, and the horizontal moving mechanism 8-6 drives the vertical moving mechanism 8-2 to move. The fixed end of the horizontal moving mechanism 8-6 is disposed on the mounting base 8-9, and the fixed end of the vertical moving mechanism 8-2 is slidably disposed on the mounting base 8-9 via a guide shaft 8-7. The guide shaft 8-7 and the mounting base 8-9 are slidably engaged by a box bearing 8-5. The vertical moving mechanism 8-2 drives the label suction cup 8-1 to grab a label from the label output mechanism 7, and then sends the label to the top of the bucket material via the horizontal moving mechanism 8-6. The vertical moving mechanism 8-2 moves down to attach the label to the bucket lid of the bucket material, and then resets.

[0068] Preferably, in this embodiment of the invention, the vertical moving mechanism 8-2 is a linear piston cylinder; or the vertical moving mechanism 8-2 is a linear motor; or the vertical moving mechanism 8-2 includes a rotary motor and a transmission mechanism; the horizontal moving mechanism 8-6 is a linear piston cylinder; or the horizontal moving mechanism 8-6 is a linear motor; or the horizontal moving mechanism 8-6 includes a rotary motor and a transmission mechanism.

[0069] Furthermore, since the label output mechanism 7 can output multiple labels simultaneously, the labeling mechanism 8 needs to have a certain stroke to pick up labels at different positions on the label output mechanism 7. Therefore, in this embodiment of the invention, the labeling mechanism 8 also includes a stroke mechanism, which is used to drive the labeling mechanism 8 to move a preset distance relative to the label output mechanism 7. When the label output mechanism 7 outputs two labels in sequence, the labeling mechanism 8 is in the initial position, picks up the first label and performs the labeling operation. After the labeling is completed, the stroke mechanism drives the labeling mechanism 8 to move, thereby picking up the second label and performing the labeling operation. After completion, the stroke mechanism drives the labeling mechanism 8 back to the initial position, and so on.

[0070] Specifically, such as Figure 6 and Figure 7 As shown, the travel mechanism includes a linear guide rail 8-11 and a labeling mechanism drive device 8-10. The linear guide rail 8-11 and the labeling mechanism drive device 8-10 are respectively disposed on the mounting base 8-9 of the labeling mechanism 8. The labeling mechanism 8 is slidably disposed on the linear guide rail 8-11. The fixed end of the labeling mechanism drive device 8-10 is disposed on the mounting base 8-9, and the driving end of the labeling mechanism drive device 8-10 is connected to the labeling mechanism 8 to drive the labeling mechanism 8 to reciprocate along the linear guide rail 8-11. Alternatively, in other embodiments, the label output mechanism 7 can be slidably disposed on the linear guide rail 8-11, and a drive device can be used to drive the label output mechanism 7 to reciprocate relative to the labeling mechanism 8. The labeling mechanism drive device 8-10 can be a linear piston cylinder, a linear motor, or a rotary motor and transmission mechanism, whereby the transmission mechanism converts the rotation of the rotary motor into linear reciprocating movement.

[0071] To further optimize the above technical solution, the above-mentioned travel mechanism also includes a limit block 8-8 and limit bars set at both ends of the labeling mechanism 8. The limit block 8-8 is set on the mounting base 8-9 and located on one side of the linear guide rail 8-11. The limit block 8-8 is used to contact and cooperate with the limit bars at both ends of the labeling mechanism 8 to limit the labeling mechanism 8. Of course, in addition to the limit block 8-8, limit switches, photoelectric sensors, etc. can also be used to detect and limit the travel of the labeling mechanism 8.

[0072] As a preferred option, such as Figure 8As shown, the barrel material positioning mechanism 4 includes a barrel material baffle and a baffle driving device 4-4. The barrel material baffle 4-2 (4-3) is disposed at the driving end of the baffle driving device 4-4, and the fixed end of the baffle driving device 4-4 is disposed at the second mounting bracket 4-1. The barrel material baffle 4-2 (4-3) is disposed at the second mounting bracket 4-1 through the baffle driving device 4-4. The second mounting bracket 4-1 is located on one side of the conveyor line 2. The contact surface between the barrel material baffle and the barrel material is a curved surface that matches the outer contour of the barrel material. This curved surface can help the barrel material baffle better restrict the position of the barrel material and prevent it from falling off.

[0073] Preferably, since different manufacturers produce different specifications of drum materials, in this embodiment of the invention, the drum material positioning mechanism 4 includes multiple sets of independently operable drum material baffles and baffle driving devices 4-4. The radius of curvature of the contact surface between each baffle and the drum material is different. This allows different baffles and baffle driving devices 4-4 to be activated according to the specifications of the drum material, improving the adaptability of the device to drum materials of different specifications. Figure 8 As shown, multiple baffle drive devices 4-4 can be stacked to utilize vertical space and avoid occupying a large planar space.

[0074] In this embodiment of the invention, the barrel positioning mechanism 4 and the labeling mechanism 1 are located on both sides of the conveyor line 2. Of course, in other embodiments, the barrel positioning mechanism 4 and the labeling mechanism 1 may also be located on the same side of the conveyor line 2.

[0075] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0076] It should be understood that the use of terms such as "system," "device," "unit," and / or "module" in this application is merely one method of distinguishing different components, elements, parts, sections, or assemblies at different levels. However, if other terms can achieve the same purpose, they may be replaced by other expressions.

[0077] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "a," and / or "the" are not specifically singular and may include the plural. Generally, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements. An element defined by the phrase "comprising an..." does not exclude the presence of other identical elements in the process, method, product, or apparatus that includes the element.

[0078] In the description of the embodiments of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more.

[0079] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0080] If a flowchart is used in this application, it is used to illustrate the operations performed by the system according to embodiments of this application. It should be understood that the preceding or following operations are not necessarily performed in exact order. Instead, the steps can be processed in reverse order or simultaneously. Furthermore, other operations can be added to these processes, or one or more steps can be removed from them.

[0081] It should also be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that an article or device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such an article or device. Without further limitation, an element defined by the phrase “comprising one…” does not exclude the presence of other identical elements in the article or device that includes the aforementioned element.

[0082] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the core ideas of the present invention. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A device for removing ear clips from a bucket, characterized in that, Barrel materials for powder injections include: A barrel material detection device is installed on one side of the conveyor line to detect barrel materials passing on the conveyor line. A barrel positioning mechanism is provided on one side of the conveyor line. The barrel positioning mechanism is used to block the barrel material and fix it in the operating position when the barrel material detection device detects that a barrel material is passing on the conveyor line. A bucket material ear-pulling mechanism includes a frame, a vision inspection device, and an ear-pulling device. The vision inspection device and the ear-pulling device are mounted above the conveyor line via the frame. The vision inspection device detects the orientation of the ears of the bucket material. The ear-pulling device includes a lifting device, a rotating device, a first negative pressure adsorption component, and an ear-pulling component. The fixed end of the lifting device is mounted on the frame, and the fixed end of the rotating device is mounted on the driving end of the lifting device. The first negative pressure adsorption component adsorbs the bucket material, and the ear-pulling component pulls the ears of the bucket material until they are parallel to the top of the bucket material. The vision inspection device includes a vision sensor. The rotating device drives the first negative pressure adsorption component and the ear-pulling component to rotate according to the detection signal of the bucket material detection device, so that the ear-pulling component can be inserted into the ear of the bucket material; then the lifting device descends, the first negative pressure adsorption component actuates to adsorb the bucket material, and at the same time the ear-pulling component inserts into the ear of the bucket material; subsequently, the lifting device rises, and the rotating device actuates to reset to adjust the position of the bucket material; after the position of the bucket material is adjusted, the lifting device descends to place the bucket material on the conveyor line, the first negative pressure adsorption component releases the bucket material, and the ear-pulling component actuates to make the ear of the bucket material parallel to the top of the bucket material.

2. The bucket material ear-pulling device according to claim 1, characterized in that, The ear-pulling component includes: A basic component, wherein the basic component is disposed at the drive end of the rotating device; A clamping drive device is disposed on the base component; A pair of hooks are disposed at the drive end of the clamping drive device to clamp or release the ears of the bucket material under the drive of the clamping drive device.

3. The bucket material ear-pulling device according to claim 2, characterized in that, The basic components include a fixed plate and a movable plate. The fixed plate is disposed at the drive end of the rotating device, and the movable plate is slidably disposed on the fixed plate. The clamping drive device is disposed on the movable plate.

4. The bucket material ear-pulling device according to claim 1, characterized in that, Also includes: A label output mechanism is provided on one side of the conveyor line. The label output mechanism is used to store labels and output a preset number of labels when the barrel detection device detects that barrel material is passing on the conveyor line. The labeling mechanism is located on one side of the conveyor line. The labeling mechanism includes a second negative pressure adsorption component and a displacement component. The second negative pressure adsorption component is located at the drive end of the displacement component. The displacement component is used to drive the second negative pressure adsorption component to adsorb the label from the label output mechanism and affix it to the label part of the barrel material.

5. The bucket material ear-pulling device according to claim 4, characterized in that, The first negative pressure adsorption component includes: A suction cup for the barrel material that matches the outline of the barrel material is located at the drive end of the rotating device; A first vacuum generating device is connected to the suction cup of the bucket, and the first vacuum generating device is located at the drive end of the lifting device.

6. The bucket material ear-pulling device according to claim 4, characterized in that, The second negative pressure adsorption component includes a label suction cup and a second vacuum generating device. The label suction cup is connected to the drive end of the displacement component, and the label suction cup is connected to the second vacuum generating device.

7. The bucket material ear-pulling device according to claim 6, characterized in that, The displacement component includes a vertical moving mechanism and a horizontal moving mechanism. The driving end of the vertical moving mechanism is connected to the label suction cup, and the fixed end of the vertical moving mechanism is connected to the driving end of the horizontal moving mechanism.

8. The bucket material ear-pulling device according to claim 7, characterized in that, The vertical movement mechanism is a linear piston cylinder; or the vertical movement mechanism is a linear motor; or the vertical movement mechanism includes a rotary motor and a transmission mechanism. The horizontal moving mechanism is a linear piston cylinder; or the horizontal moving mechanism is a linear motor; or the horizontal moving mechanism includes a rotary motor and a transmission mechanism.

9. The bucket material ear-pulling device according to any one of claims 4-8, characterized in that, It also includes a travel mechanism, which drives the labeling mechanism to move a preset distance relative to the label output mechanism.

10. The bucket material ear-pulling device according to claim 9, characterized in that, The travel mechanism includes: A linear guide rail, on which the labeling mechanism is slidably mounted; A labeling mechanism drive device, wherein the drive end of the labeling mechanism drive device is connected to the labeling mechanism to drive the labeling mechanism to reciprocate along the linear guide rail.

11. The bucket material ear-pulling device according to claim 10, characterized in that, The travel mechanism also includes a limiting block, which is used to limit the labeling mechanism.

12. The bucket material ear-pulling device according to any one of claims 1-8, 10 and 11, characterized in that, The barrel positioning mechanism includes a barrel baffle and a baffle driving device. The barrel baffle is disposed at the driving end of the baffle driving device, and the contact surface between the barrel baffle and the barrel material is a curved surface that matches the outer contour of the barrel material.

13. The bucket material ear-pulling device according to claim 12, characterized in that, The barrel positioning mechanism includes multiple sets of independently operable barrel baffles and a baffle driving device, wherein the radius of curvature of the contact surface between each barrel baffle and the barrel material is different.

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