Material packaging apparatus

Abstract

The application relates to a material packaging device which comprises a control unit and a rotating disc unit connected with each other, a plurality of clamping assemblies are distributed on the edge of the rotating disc unit, and an upper bag unit, a first feeding unit, a second feeding unit and a sealing unit corresponding to the positions of the clamping assemblies are sequentially arranged on the circumferential side of the rotating disc unit; in the case that the current actions of the upper bag unit, the first feeding unit, the second feeding unit and the sealing unit are all detected to be completed by a detection unit, the control unit further controls the rotating disc unit to rotate clockwise by a preset angle, so that the corresponding upper bag unit, the first feeding unit, the second feeding unit and the sealing unit sequentially and circularly execute, complete the respective actions, realize automatic assembly of an air conditioner anti-disassembly box assembly, make the process flow of the anti-disassembly box realize automatic and unmanned production, greatly reduce the labor intensity, improve the production efficiency, the production process is not prone to errors, the qualified rate of products is improved, and the production cost is significantly reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the packaging equipment technical field, in particular to a material packaging equipment. BACKGROUND

[0002] With the improvement of living quality, air conditioner has become a necessary household electrical product. The commonly used refrigerant in air conditioner is freon refrigerant, but freon refrigerant has certain harm to the environment, and some freon refrigerants, such as R32, also have the characteristics of flammability, so special attention should be paid to the leakage of refrigerant during installation. At present, in order to prevent the leakage of refrigerant in air conditioner, the anti-disassembly box technology is usually used to prompt the installer, and the equipment has special disassembly procedure requirements and matters needing attention. The anti-disassembly box assembly includes an instruction bag, the instruction bag is placed with wall pipes, thermal insulation cotton and anti-disassembly boxes of different sizes, and the instruction bag is sealed.

[0003] In the traditional production, the anti-disassembly box assembly generally adopts manual bagging operation form, which generally needs more than 3 people to complete a series of processes such as bagging, bagging, bagging, sealing and weighing. In this production process, it is easy to cause the phenomenon of wrong installation, missing installation or over installation, which affects the product qualification rate, and the labor intensity of workers is large, the production efficiency is low, and the labor cost is high. SUMMARY

[0004] Therefore, it is necessary to provide a material packaging equipment aiming at the technical problems existing in the manual bagging operation form.

[0005] A material packaging equipment, comprising a control unit and a turntable unit connected, a plurality of clamping assemblies are distributed on the edge of the turntable unit, and an upper bag unit, a first feeding unit, a second feeding unit and a sealing unit corresponding to the position of the clamping assembly are sequentially arranged on the circumferential side of the turntable unit;

[0006] Under the control of the control unit, the upper bag unit is used for outputting the packaging bag of the preset specification to the corresponding clamping assembly, the first feeding unit is used for conveying the first material into the packaging bag fixed by the corresponding clamping assembly according to the preset configuration parameter, the second feeding unit is used for conveying the second material into the packaging bag fixed by the corresponding clamping assembly according to the preset configuration parameter, and the sealing unit is used for sealing the packaging bag fixed by the corresponding clamping assembly; and the material packaging equipment further comprises:

[0007] A detection unit connected with the upper bag unit, the first feeding unit, the second feeding unit and the sealing unit, and the detection unit is also connected with the control unit;

[0008] The control unit is further configured to control the rotating disc unit to rotate clockwise by a preset angle when the detection unit detects that the current actions of the bag feeding unit, the first material feeding unit, the second material feeding unit, and the sealing unit have all been completed.

[0009] In one of the embodiments, the bag feeding unit comprises a first motor, a bag feeding assembly, and a bag cutting assembly. A drum-shaped roll is arranged on the motor shaft of the first motor. The bag feeding assembly is configured to pull the drum-shaped roll towards the rotating disc unit. The bag cutting assembly is configured to cut the drum-shaped roll to output packaging bags of a preset specification.

[0010] In one of the embodiments, the first material feeding unit comprises a tube material conveying assembly, a roll material winding assembly, a material cutting assembly, and a material clamping assembly. The tube material conveying assembly, the roll material winding assembly, and the material cutting assembly are configured to configure the first material according to preset configuration parameters. The material clamping assembly is configured to clamp the first material and place it into the packaging bag fixed by the clamping assembly.

[0011] In one of the embodiments, the second material feeding unit comprises at least one vibrating disc. A material placing groove is formed in the vibrating disc. The second material is placed in the material placing groove. The material placing groove is connected to a material guiding channel. The other end of the material guiding channel extends above the corresponding clamping assembly.

[0012] In one of the embodiments, the second material feeding unit comprises a first vibrating disc and a second vibrating disc. The material placing groove of the first vibrating disc is configured to place the first type of second material. The material placing groove of the second vibrating disc is configured to place the second type of second material.

[0013] The second material feeding unit selects the first vibrating disc or the second vibrating disc to complete the feeding action of the second material according to the feeding type of the second material in the preset configuration parameters.

[0014] In one of the embodiments, the sealing unit comprises a heat sealing assembly and an output assembly. The heat sealing assembly is configured to seal and cut the packaging bag after the material feeding to obtain a finished material package. The output assembly is configured to output the finished material package.

[0015] In one of the embodiments, the detection unit comprises a bag feeding detection element, a positioning detection element, an optical fiber detection element, and a finished product detection element.

[0016] The bag feeding detection element is arranged on the bag feeding assembly and is configured to detect the packaging bag identification data.

[0017] The positioning detection element is arranged on the material cutting assembly and is configured to detect the positioning position of the first material.

[0018] The optical fiber detecting element is arranged in the material guiding passage and is used for detecting the discharging information of the second material;

[0019] The finished product detecting element is arranged in the output assembly and is used for detecting the finished product information of the finished product material package.

[0020] In one of the embodiments, the finished product detecting element is a weight sensor;

[0021] The material packaging device further comprises a qualified product conveying assembly and an unqualified product conveying assembly;

[0022] The control unit conveys the finished product material package through the qualified product conveying assembly or the unqualified product conveying assembly according to the finished product weight information detected by the weight sensor.

[0023] In one of the embodiments, the clamping assembly of the rotating disc unit comprises a claw clamping mechanism and a bag opening assembly, the claw clamping mechanism is fixed to the edge of the rotating disc unit, and the bag opening assembly is respectively fixed to the bag placing unit, the first material feeding unit, the second material feeding unit and the sealing unit.

[0024] In one of the embodiments, the bag opening assembly fixed to the first material feeding unit and the second material feeding unit comprises a suction disc mechanism, a vacuum generator and a blowing element, and the bag opening assembly fixed to the bag placing unit and the sealing unit comprises a bag pushing cylinder.

[0025] The material packaging device comprises a control unit and a rotating disc unit connected with each other, a plurality of clamping assemblies are distributed at the edge of the rotating disc unit, and an upper bag unit, a first feeding unit, a second feeding unit and a sealing unit corresponding to the positions of the clamping assemblies are sequentially arranged on the circumferential side of the rotating disc unit; under the control of the control unit, the upper bag unit is used for outputting packaging bags of a preset specification to the corresponding clamping assemblies, the first feeding unit is used for feeding first materials into the packaging bags fixed by the corresponding clamping assemblies according to preset configuration parameters, the second feeding unit is used for feeding second materials into the packaging bags fixed by the corresponding clamping assemblies according to preset configuration parameters, and the sealing unit is used for sealing the packaging bags fixed by the corresponding clamping assemblies and falling the packaging bags; in addition, under the condition that it is detected by the detection unit that the current actions of the upper bag unit, the first feeding unit, the second feeding unit and the sealing unit have all been completed, the control unit further controls the rotating disc unit to rotate clockwise by a preset angle. The control unit sends a control instruction to control the rotating disc unit to rotate by a preset angle each time, so that the corresponding upper bag unit, first feeding unit, second feeding unit and sealing unit sequentially execute the station cycle to complete the bagging, bagging, feeding and bag sealing actions, realize the automatic assembly of the air conditioner anti-disassembly box assembly in the industry, make the entire anti-disassembly box process truly realize automatic and unmanned production, greatly reduce the labor intensity, improve the production efficiency, and the production process is not prone to errors, the product qualification rate is improved, and the production cost is significantly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related art, the drawings needed to be used in the description of the embodiments of the present application or the related art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other related drawings without creative labor on the basis of these drawings.

[0027] Figure 1 It is a structural schematic diagram of the material packaging device in an embodiment;

[0028] Figure 2 It is a top view schematic diagram of the material packaging device in an embodiment;

[0029] Figure 3 It is a structural schematic diagram of the rotating disc unit in an embodiment;

[0030] Figure 4 It is a structural schematic diagram of the upper bag unit in an embodiment;

[0031] Figure 5 It is a structural schematic diagram of the first feeding unit in an embodiment;

[0032] Figure 6Fig. 2 is a schematic view of a structure of a second feeding unit in one embodiment;

[0033] Figure 7 Fig. 3 is a schematic view of a structure of a sealing unit in one embodiment;

[0034] Figure 8 Fig. 4 is a schematic view of a structure of a rotating disc unit in another embodiment. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. The embodiments of the present application are shown in the drawings, but the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0036] It can be understood that the terms "first", "second", and the like used in the present application can be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. For example, without departing from the scope of the present application, a first resistor can be referred to as a second resistor, and similarly, a second resistor can be referred to as a first resistor. The first resistor and the second resistor are both resistors, but they are not the same resistor.

[0037] It can be understood that "connection" in the following embodiments means "electrical connection", "communication connection", etc. if the circuits, modules, units, etc. connected to each other have transmission of electrical signals or data.

[0038] It can be understood that "at least one" means one or more, and "multiple" means two or more. "At least part of the element" means part or all of the element.

[0039] As used herein, the singular forms "a", "an" and "the" can include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "comprise / comprising" or "have / having" specifies the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but does not exclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in the specification includes any and all combinations of the related listed items.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0041] In one exemplary embodiment, a material packaging device is provided, such as... Figure 1 and Figure 2 As shown, the device includes a connected control unit (not shown) and a turntable unit 110. Multiple clamping components are distributed along the edge of the turntable unit 110. Along the circumference of the turntable unit 110, a bag-feeding unit 120, a first feeding unit 130, a second feeding unit 140, and a sealing unit 150 are sequentially arranged, corresponding to the positions of the clamping components. Under the control of the control unit, the bag-feeding unit 120 outputs a pre-defined packaging bag to its corresponding clamping component. The first feeding unit 130 feeds a first material according to pre-defined configuration parameters into the packaging bag fixed by its corresponding clamping component. The second feeding unit 140 feeds a first material according to pre-defined configuration parameters into the packaging bag. The second material is fed into the packaging bag fixed by its corresponding clamping component, and the sealing unit 150 is used to seal and drop the packaging bag fixed by its corresponding clamping component; it also includes: a detection unit (not shown in the figure) connected to the bag feeding unit 120, the first feeding unit 130, the second feeding unit 140 and the sealing unit 150, and the detection unit is also connected to the control unit; the control unit is also used to control the turntable unit 110 to rotate clockwise by a preset angle when the detection unit detects that the current actions of the bag feeding unit 120, the first feeding unit 130, the second feeding unit 140 and the sealing unit 150 have been completed.

[0042] Specifically, the main body of the turntable unit 110 is a circular turntable, which can rotate clockwise under the drive of the control unit connected to it. Multiple clamping components are evenly distributed along the edge of the turntable unit 110 to clamp the packaging bags, assisting in actions such as bag separation, bag loading, material filling, and bag sealing. It is understood that the number of clamping components distributed along the edge of the turntable unit 110 is not fixed and can be designed according to the dimensions of the turntable unit 110 and the clamping components, or according to the requirements of the workstation. For example, in the case of this application including four workstations such as a bag loading unit 120, a first feeding unit 130, a second feeding unit 140, and a sealing unit 150, it can be designed according to... Figure 3 As shown, four clamping components are designed on the edge of the turntable unit 110, corresponding one-to-one with the bag-loading unit 120, the first feeding unit 130, the second feeding unit 140, and the sealing unit 150. It can be understood that, due to the limitations of the equipment's operating area, the turntable-type workstation configuration optimizes equipment space and improves site utilization compared to traditional assembly lines.

[0043] Further, the control unit is configured to receive parameter information for controlling each unit, and output corresponding control instructions to control each unit to perform different actions. The parameter information can include packaging bag specification information for controlling the bagging unit 120, i.e., a preset specification, indicating the size of the individual packaging bag to be cut. Alternatively, the parameter information can include material ingredient information for controlling the first feeding unit 130 and the second feeding unit 140, i.e., a preset configuration parameter, indicating the type of material to be output and the quantity of material to be output.

[0044] By way of example, the parameter information for controlling each unit can be input through an interactive component. The interactive component can be a touch display screen. Specifically, when the packaging bag specification information or the preset configuration parameter corresponding to the material needs to be dynamically adjusted, the input can be modified through the touch display screen to achieve compatibility with multiple specifications of packaging bags and bagged materials, and to achieve automation, informatization, and intelligentization of accessory packaging.

[0045] It can be understood that, under the control of the control unit, the bagging unit 120 is configured to output a packaging bag of a preset specification to the corresponding clamping assembly, the first feeding unit 130 is configured to deliver a first material to the packaging bag fixed by the corresponding clamping assembly according to a preset configuration parameter, the second feeding unit 140 is configured to deliver a second material to the packaging bag fixed by the corresponding clamping assembly according to a preset configuration parameter, and the sealing unit 150 is configured to seal and drop the packaging bag fixed by the corresponding clamping assembly. When the current actions of the bagging unit 120, the first feeding unit 130, the second feeding unit 140, and the sealing unit 150 have all been performed, the control unit further controls the turntable unit 110 to rotate clockwise by a preset angle. The size of the preset angle is not limited and can be determined according to the setting interval of the adjacent clamping assemblies.

[0046] It should be noted that, after the control unit further controls the turntable unit 110 to rotate clockwise by a preset angle, the clamping assembly currently facing the adjacent clamping assembly of each unit will rotate to the position facing each unit. For example, as shown in FIG. 1, the four clamping assemblies are designed on the edge of the turntable unit 110. The control unit controls the turntable unit 110 to rotate clockwise by 90 degrees. Then, the clamping assembly currently facing the bagging unit 120 rotates to face the first feeding unit 130, the clamping assembly currently facing the first feeding unit 130 rotates to face the second feeding unit 140, the clamping assembly currently facing the second feeding unit 140 rotates to face the sealing unit 150, and the clamping assembly currently facing the sealing unit 150 rotates to face the bagging unit 120 again. Figure 3

[0047] ​The control unit can output control instructions to devices such as motors, cylinders or mechanical arms contained in each unit, so that each unit completes the corresponding action.

[0048] Further, in order to determine whether each unit has completed the corresponding action, a detection unit connected to the bagging unit 120, the first feeding unit 130, the second feeding unit 140 and the sealing unit 150 can be provided. For example, a bagging detection element can be provided in the bagging unit 120 to detect the packaging bag identification data and determine whether the packaging bag of the preset specification has been output according to the packaging bag identification data. Detection elements can be provided in the first feeding unit 130 and the second feeding unit 140 to detect whether the material has been placed.

[0049] For example, the material type of the first material delivered by the first feeding unit 130 and the second material delivered by the second feeding unit 140 is not limited. For the wall pipe, insulation cotton and different sizes of anti-tamper box materials contained in the air conditioner anti-tamper box assembly, the first material delivered by the first feeding unit 130 can be a wall pipe and insulation cotton, or an anti-tamper box; the second material delivered by the second feeding unit 140 can be an anti-tamper box, or a wall pipe and insulation cotton, without limitation.

[0050] The above material packaging device controls the rotation of the rotary table unit by a predetermined angle each time through the control unit to make the corresponding bagging unit, first feeding unit, second feeding unit and sealing unit execute the station cycle in turn, complete the bagging, bagging, loading and bag sealing actions, realize the automatic assembly of the air conditioner anti-tamper box assembly in the industry, make the entire process of the anti-tamper box truly realize automatic and unmanned production, greatly reduce the labor intensity, improve the production efficiency, and the production process is not easy to make mistakes, the qualified rate of products is improved, and the production cost is significantly reduced. In the traditional way, 3-4 people are needed to cooperate with manual bagging, and at least 30 seconds is needed for a single person to complete the whole process. Through the material packaging device of the present application, one person can operate the machine, and at most 6.5 seconds can complete the whole process, realizing the reduction of employees and the increase of efficiency, reducing labor and production cost, and improving packaging quality.

[0051] In one exemplary embodiment, as shown in Figure 4 The bagging unit 120 includes a first motor 121, a bag feeding assembly 122 and a bag cutting assembly 123. A drum type roll is provided on the motor shaft of the first motor 121. The bag feeding assembly 122 is used to pull the drum type roll towards the rotary table unit 110. The bag cutting assembly 123 is used to cut the drum type roll to output packaging bags of a preset specification.

[0052] It can be understood that the bag feeding unit 120 is used to output the packaging bag of the preset specification to the corresponding clamping assembly. Wherein, the preset specification represents the size information of the packaging bag, which can be set according to the actual technical requirements and output to the control unit, so that the control unit controls the bag feeding unit 120 to complete the actions of bagging and bagging. Specifically, the bag feeding unit 120 first divides the packaging bag roll material according to the preset specification to obtain independent packaging bags, that is, sequentially completes the actions of tail sealing, punching and film cutting and bagging, and then sends the independent packaging bags obtained by dividing to the corresponding clamping assembly.

[0053] Specifically, the drum type roll material can be manually sleeved on the motor shaft of the first motor 121, or can be connected to the motor shaft of the first motor 121 through other automatic conveying methods, and the rolled drum type roll material is directly sleeved on the motor shaft of the first motor 121. Wherein, the first motor 121 can be a speed reducer, that is, an integrated body of a speed reducer and a motor, which can convert the high-speed low-torque output of the motor into low-speed high-torque output to adapt to the output requirements of the drum type roll material.

[0054] Further, the bag feeding assembly 122 can include a finger cylinder, a bag feeding cylinder and a servo motor. Wherein, the finger cylinder is used to parallelly clamp the packaging bag extending from the drum type roll material, and the bag feeding cylinder and the servo motor jointly pull the drum type roll material to the direction of the turntable. The bag cutting assembly 123 can include a cutter cylinder and a bag tail sealing cylinder, which can sequentially complete the actions of bag tail sealing, punching, film cutting and bagging to divide the packaging bag material into independent bags under the condition that the packaging bag is pulled into place and stays on the platform.

[0055] In one exemplary embodiment, continuing to refer to Figure 4 The detection unit includes a bag feeding detection element 161 arranged on the bag feeding assembly 122, which is used to detect the packaging bag identification data.

[0056] It can be understood that since the drum type roll material is a continuous roll material, in order to determine the packaging bag of the preset specification in the roll material, a mark color block is arranged every preset specification on the left and right sides of the drum type roll material. For example, in one embodiment, the drum type roll material has a black color block of 2cm 2 on the left and right sides every 28cm.

[0057] Specifically, the bag feeding detection element 161 is used to detect the above-mentioned mark color block to obtain the packaging bag identification data and feed back to the control unit. The control unit can further control the bag feeding assembly 122 to stop pulling the packaging bag material under the condition that the packaging bag is pulled into place according to the packaging bag identification data, so that it stays on the platform. Then, the actions of bag tail sealing, punching, film cutting and bagging are completed by the bag cutting assembly 123 to divide the packaging bag material into independent bags.

[0058] Exemplarily, the upper bag detection element 161 can be a color mark sensor, which is used to identify whether the mark color block reaches the position of the color mark sensor to detect the packaging bag identification data. In the case that the color mark sensor identifies the mark color block, it is determined that the packaging bag is pulled to the position, and the control of the bag feeding assembly 122 to pull the packaging bag material is further stopped to make it stay at the platform. The upper bag detection element 161 can also be a proximity switch, that is, in the case that the proximity switch identifies the mark color block, it is also determined that the packaging bag is pulled to the position.

[0059] In an exemplary embodiment, as shown in FIG. 1, the first feeding unit 130 includes a pipe material conveying assembly 131, a roll material winding assembly 132, a cutting material assembly 133, and a clamping material assembly (not shown in the figure). The pipe material conveying assembly 131, the roll material winding assembly 132, and the cutting material assembly 133 are used to configure the first material according to the preset configuration parameters, and the clamping material assembly is used to clamp the first material and place it in the packaging bag fixed by the clamping assembly. Figure 5

[0060] It can be understood that the present embodiment takes the wall pipe and the thermal insulation cotton as an example for illustration. The first feeding unit 130 is used to convey the wall pipe and the thermal insulation cotton to the packaging bag fixed by the corresponding clamping assembly according to the preset configuration parameters. The preset configuration parameters represent the length information of the wall pipe and the thermal insulation cotton, which can be set according to actual technical requirements and output to the control unit to make the control unit control the first feeding unit 130 to complete the configuration action of the wall pipe and the thermal insulation cotton.

[0061] Specifically, the pipe material conveying assembly 131 is used to convey the wall pipe according to the preset configuration parameters. Exemplarily, the pipe material conveying assembly 131 can include a belt elevator and a horizontal belt line. The wall pipe can be stored in a wall pipe warehouse, lifted by the belt elevator connected to the wall pipe warehouse, and then conveyed by the horizontal belt line communicated with the other end of the belt elevator.

[0062] Further, the roll material winding assembly 132 is used to convey the thermal insulation cotton and the wall pipe for combination. Exemplarily, the roll material winding assembly 132 can include a feeding roller and a stepping motor. The roll material thermal insulation cotton is wound by the feeding roller, and then the combined material after winding is conveyed by a fixed length by the stepping motor. The control unit can issue a pulse signal to control the operation of the stepping motor, and the number of pulses is controlled by the preset configuration parameters to control the number of revolutions of the stepping motor, thereby controlling the length of the material conveying to achieve the fixed length conveying of the material according to the preset configuration parameters.

[0063] ​Further, the cutting assembly 133 is configured to cut the material of the winding combination. For example, the cutting assembly 133 is an electric rotary cutter. The electric rotary cutter can cut the material of the winding combination in the axial direction during the conveying of the material of the winding combination by the stepping motor, so as to meet the material requirement of the anti-disassembly box assembly. The control unit can also control the working time of the electric rotary cutter, so as to cut the material of the fixed length in the axial direction.

[0064] Finally, the clamping assembly is configured to clamp the wall pipe and the thermal insulation cotton material of the processing configuration and place them in the packaging bag fixed by the clamping assembly at the opposite position. For example, the clamping assembly can be realized by a double-shaft servo mechanical hand.

[0065] In an example embodiment, the detection unit includes a positioning detection element (not shown in the figure) arranged at the cutting assembly, and the positioning detection element is configured to detect the positioning position of the first material.

[0066] Specifically, a corresponding mark can also be arranged on the wall pipe or the thermal insulation cotton, so as to detect whether the fixed length position is reached. Correspondingly, the positioning detection element can be realized by a proximity switch, a photoelectric sensor, a magnetic sensor, an ultrasonic sensor, a capacitive sensor, an infrared sensor, and the like. As long as the element can recognize the mark, it can be used as the positioning detection element.

[0067] In an example embodiment, as shown in Figure 6 The second feeding unit 140 includes at least one vibrating disc 141, the vibrating disc 141 is formed with a material placing groove, the second material is placed in the material placing groove, the material placing groove is communicated with a material guiding channel, and the other end of the material guiding channel extends to the upper side of the corresponding clamping assembly.

[0068] It can be understood that the second material is taken as an example of the anti-disassembly box in the embodiment. The second feeding unit 140 is configured to convey the anti-disassembly box to the packaging bag fixed by the corresponding clamping assembly according to the preset configuration parameter. The preset configuration parameter represents the type and quantity information of the anti-disassembly box, which can be set according to the actual technical requirement and output to the control unit, so that the control unit controls the second feeding unit 140 to complete the configuration action of the anti-disassembly box.

[0069] Specifically, the vibrating disc 141 can be one, two or more, and the specific number of the vibrating disc 141 can be set corresponding to the type of the anti-disassembly box, and one type of anti-disassembly box is placed in the same vibrating disc 141. The vibrating disc 141 is in the shape of a barrel and is formed with a material placing groove. Different types of anti-disassembly box material bins can be communicated with the material placing groove through the material supply channel, so that different types of anti-disassembly boxes are placed in the corresponding material placing groove.

[0070] Further, the feeding recess is communicated with an elongated material guiding channel, the other end of the material guiding channel extends above the corresponding clamping assembly, the vibration disc 141 directly shakes the corresponding anti-tamper box along the material guiding channel to the packaging bag clamped by the corresponding clamping assembly, so as to complete the configuration of the anti-tamper box.

[0071] For example, continuing to refer to Figure 6 , the second feeding unit 140 includes a first vibration disc and a second vibration disc, the feeding recess of the first vibration disc is used to place the first type of second material, and the feeding recess of the second vibration disc is used to place the second type of second material; the second feeding unit 140 selects to complete the feeding action of the second material through the first vibration disc or the second vibration disc according to the feeding type of the second material in the preset configuration parameter.

[0072] Specifically, the embodiment of the present application takes two types of anti-tamper box products as an example, adopts the mode of double vibration discs and material channel intermittent feeding, and realizes the configuration of the anti-tamper box.

[0073] The material guiding channel of the first vibration disc and the second vibration disc can extend above the clamping assembly in the opposite position. The material bin of the first type of anti-tamper box product can be communicated with the feeding recess of the first vibration disc through the feeding channel, so that the first type of anti-tamper box product is placed in the feeding recess of the first vibration disc, and the first vibration disc directly shakes the first type of anti-tamper box product along the material guiding channel to the packaging bag clamped by the clamping assembly in the opposite position, so as to complete the configuration of the anti-tamper box. The material bin of the second type of anti-tamper box product can be communicated with the feeding recess of the second vibration disc through the feeding channel, so that the second type of anti-tamper box product is placed in the feeding recess of the second vibration disc, and the second vibration disc directly shakes the second type of anti-tamper box product along the material guiding channel to the packaging bag clamped by the clamping assembly in the opposite position, so as to complete the configuration of the anti-tamper box.

[0074] In an exemplary embodiment, the detection unit includes an optical fiber detection element (not shown in the figure) arranged in the material guiding channel, and the optical fiber detection element is used to detect the feeding information of the second material.

[0075] Specifically, the optical fiber detection element can be installed at the material channel opening of the material guiding channel to detect the feeding information of the anti-tamper box product. The feeding information can be the number of feedings, and when the optical fiber detection element detects a sufficient number of anti-tamper box products, the vibration disc 141 can perform the direct shaking transmission action to deliver the anti-tamper box along the material guiding channel to the corresponding packaging bag. The feeding information can also be the type of feeding, and specifically for the case of multiple vibration discs 141, when the optical fiber detection element in the material guiding channel corresponding to the correct anti-tamper box type detects the anti-tamper box product, the vibration disc 141 can perform the direct shaking transmission action to deliver the anti-tamper box along the material guiding channel to the corresponding packaging bag.

[0076] In the embodiment, the fiber detection element is arranged to detect the unloading information of the anti-tamper box product, so that the type and quantity of the anti-tamper box product can be accurately and correctly configured.

[0077] In an example embodiment, as shown in Figure 7 The sealing unit 150 includes a heat sealing assembly 151 and an output assembly 152. The heat sealing assembly 151 is used to seal and cut the packaging bag after the material is discharged, to obtain a finished material package. The output assembly 152 is used to output the finished material package.

[0078] Specifically, the heat sealing assembly 151 can include a connecting rod and slider mechanism and a heat sealing knife cylinder. After the turntable unit 110 is rotated to the position, the connecting rod and slider mechanism can drive the heat sealing knife cylinder to move, and the packaging bag clamped by the clamping assembly in the opposite position is subjected to heat sealing treatment to obtain a finished material package. At the same time of completing the heat sealing, the clamping assembly can release the clamped finished material package, so that it falls onto the output assembly 152 to complete the bag falling action.

[0079] Further, the output assembly 152 can be a conveying belt transmission line. The conveying belt transmission line can output the finished material package falling in sequence by means of non-stop transmission.

[0080] In an example embodiment, the detection unit includes a finished product detection element (not shown in the figure) arranged on the output assembly, which is used to detect the finished product information of the finished material package. It can be understood that the finished product detection element can be a photoelectric sensor, which is used to detect the quantity information of the finished material package.

[0081] In an example embodiment, continuing to refer to Figure 7 , the finished product detection element 162 is a weight sensor. Specifically, the weight sensor is used to detect the finished weight information of the finished material package, and feed back the finished weight information to the control unit, so that the control unit judges whether the finished material package is a qualified product.

[0082] In an example embodiment, the above-mentioned material packaging device further includes a qualified product conveying assembly and an unqualified product conveying assembly; the control unit conveys the finished material package through the qualified product conveying assembly or the unqualified product conveying assembly according to the finished weight information detected by the weight sensor.

[0083] Specifically, the control unit can store the standard weight of the qualified finished material package, and then compare the detected finished weight information with the standard weight to judge whether the finished material package is a qualified product.

[0084] Further, in the case that the control unit judges the finished material package as a qualified product, the finished material package can be conveyed through the qualified product conveying assembly; in the case that the control unit judges the finished material package as an unqualified product, the finished material package can be conveyed through the unqualified product conveying assembly.

[0085] For example, continuing to refer to Figure 7 , the qualified product conveying assembly includes a qualified product box 171, and the unqualified product conveying assembly includes a material rejection air cylinder 172 and an unqualified product box 173. In the case that the control unit judges the finished material package as a qualified product, the finished material package can be transmitted to the qualified product box 171 along the conveying belt transmission line; in the case that the control unit judges the finished material package as an unqualified product, the control unit controls the material rejection air cylinder 172 to work to push the unqualified product out of the conveying belt transmission line to the unqualified product box 173, completing the rejection of the unqualified product.

[0086] In one exemplary embodiment, as Figure 3 shown, the clamping assembly of the turntable unit 110 includes a claw clamping mechanism 111 and a bag opening assembly 112, the claw clamping mechanism 111 is fixed to the edge of the turntable unit, and the bag opening assembly is respectively fixed to the bag placing unit 120, the first feeding unit 130, the second feeding unit 140 and the sealing unit 150.

[0087] Specifically, the claw clamping mechanism 111 is used to clamp the packaging bag, and the bag opening assembly is used to open the packaging bag clamped by the claw clamping mechanism 111 for the convenience of placing the material.

[0088] In one exemplary embodiment, the bag opening assembly 112 fixed to the bag placing unit 120 and the sealing unit 150 includes a bag pushing air cylinder. Specifically, the bag opening assembly at the bag placing unit 120 and the sealing unit 150 can be a bag pushing air cylinder, and the left and right clamping jaws of the claw clamping mechanism 111 are opened by the bag pushing air cylinder and closed by the bag pushing air cylinder.

[0089] In one exemplary embodiment, continuing to refer to Figure 3 , the bag opening assembly 112 fixed to the first feeding unit 130 and the second feeding unit 140 includes a suction cup mechanism, a vacuum generator and a blowing element.

[0090] Specifically, the bag opening assembly at the first feeding unit 130 and the second feeding unit 140 uses a clamping plate type vacuum suction cup to open the bag. The vacuum generator is used as a power source to press the bag with the left and right clamping plates, so that the suction cup mechanism opens and closes, and the blowing element is used to blow air into the bag to make the packaging bag expand for the convenience of feeding. The blowing element can be a bamboo joint pipe.

[0091] For example, the control unit serves as the control center of the entire material packaging equipment. It can be a controller, control chip, or control circuit board located within the main body of the equipment, or it can be an external control system implemented via wireless communication. The external control system can be implemented through devices such as terminals or servers. Terminals can be, but are not limited to, various personal computers, smartphones, tablets, IoT devices, and portable wearable devices. IoT devices can include smart speakers, smart vehicle devices, etc. Portable wearable devices can include smartwatches, smart bracelets, etc. Servers can be implemented using independent servers or server clusters composed of multiple servers.

[0092] In one exemplary embodiment, the control unit is a controller located on the main body of the material packaging equipment. It can be an FPGA (Field Programmable Gate Array) chip, a central processing unit (CPU), a microprocessor (MCU), or a digital signal processor (DSP), etc. In this embodiment, the control unit is implemented using a PLC controller.

[0093] Specifically, such as Figure 8 As shown, after the bag-loading unit, the first feeding unit, the second feeding unit, and the sealing unit have all completed their actions and the clamping components have clamped the packaging bag, the PLC (Programmable Logic Controller) drives the speed and direction to be determined by the frequency converter. Then, in conjunction with the divider 181 and the slotted photoelectric sensor 182, high-precision positioning is achieved. Following the direction from the bag-loading unit, the first feeding unit, the second feeding unit to the sealing unit, the turntable unit is controlled to rotate 90 degrees clockwise, and the cycle repeats.

[0094] In this embodiment, the bag-feeding unit, the first feeding unit, the second feeding unit, and the sealing unit operate synchronously and independently, thereby maximizing efficiency. Based on a modular turntable design, a four-station indexing structure is adopted, and more stations can be added in the future to meet additional needs. The material packaging equipment provided in this application solves problems related to work efficiency, packaging quality, and control precision. It improves the cycle efficiency and accuracy of the integrated process of bagging, bag-feeding, filling, sealing, and weighing, enabling automatic packaging and weighing of air conditioner accessories.

[0095] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0096] The above-described embodiments are merely illustrative of several embodiments of the present application, which are described in more detail and in a specific manner, but should not be construed as limiting the scope of the patent of the present application. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A material packaging apparatus, characterized by, The device comprises a control unit and a rotating disc unit connected to each other, a plurality of clamping assemblies are distributed on the edge of the rotating disc unit, and an upper bag unit, a first feeding unit, a second feeding unit and a sealing unit corresponding to the positions of the clamping assemblies are sequentially arranged on the circumferential side of the rotating disc unit; Under the control of the control unit, the upper bag unit is used to output a packaging bag of a preset specification to the corresponding clamping assembly, the first feeding unit is used to deliver a first material into the packaging bag fixed by the corresponding clamping assembly according to a preset configuration parameter, the second feeding unit is used to deliver a second material into the packaging bag fixed by the corresponding clamping assembly according to a preset configuration parameter, and the sealing unit is used to seal the packaging bag fixed by the corresponding clamping assembly and drop the packaging bag; Further comprising: a detection unit connected to the upper bag unit, the first feeding unit, the second feeding unit and the sealing unit, and the detection unit is also connected to the control unit; The upper bag unit comprises a first motor, a bag feeding assembly and a bag cutting assembly, a drum type roll is arranged on the motor shaft of the first motor, and a mark color block is arranged on the drum type roll in an interval manner; The detection unit connected to the upper bag unit comprises an upper bag detection element arranged on the bag feeding assembly and used to detect the mark color block to obtain packaging bag identification data, the bag feeding assembly is used to pull the drum type roll to the rotating disc unit, and the bag cutting assembly sequentially completes the actions of sealing a bag tail, punching a hole and cutting a film to separate a bag under the condition that the packaging bag is pulled to a position according to the packaging bag identification data, so that the drum type roll is output as a packaging bag of a preset specification; The control unit is also used to control the rotating disc unit to rotate clockwise by a preset angle under the condition that the current actions of the upper bag unit, the first feeding unit, the second feeding unit and the sealing unit are all detected by the detection unit.

2. The material packaging apparatus of claim 1, wherein, The bag feeding assembly comprises a finger air cylinder, a bag feeding air cylinder and a servo motor.

3. The material packaging apparatus of claim 2, wherein, The first feeding unit comprises a pipe material conveying assembly, a roll material winding assembly, a material cutting assembly and a material clamping assembly, the pipe material conveying assembly, the roll material winding assembly and the material cutting assembly are used to obtain the first material according to a preset configuration parameter, and the material clamping assembly is used to clamp the first material and place the first material in the packaging bag fixed by the clamping assembly.

4. The material packaging apparatus of claim 3, wherein, The second feeding unit comprises at least one vibration disc, a material placing groove is formed in the vibration disc, the second material is placed in the material placing groove, the material placing groove is connected with a material guiding channel, and the other end of the material guiding channel extends to the upper side of the corresponding clamping assembly.

5. The material packaging apparatus of claim 4, wherein, The second feeding unit comprises a first vibration disc and a second vibration disc, the material placing groove of the first vibration disc is used to place a first type of second material, and the material placing groove of the second vibration disc is used to place a second type of second material; The second feeding unit selects the first vibration disc or the second vibration disc to complete the feeding action of the second material according to the feeding type of the second material in the preset configuration parameter.

6. The material packaging apparatus of claim 5, wherein, The sealing unit comprises a heat sealing assembly and an output assembly, the heat sealing assembly is used for sealing and cutting the finished packaging bag to obtain a finished material package, and the output assembly is used for outputting the finished material package.

7. The material packaging apparatus of claim 6, wherein, The detection unit further comprises a positioning detection element, a fiber detection element and a finished product detection element; The positioning detection element is arranged on the profiling assembly and is used for detecting the positioning position of the first material; The fiber detection element is arranged in the material guiding channel and is used for detecting the discharging information of the second material; The finished product detection element is arranged on the output assembly and is used for detecting the finished product information of the finished material package.

8. The material packaging apparatus of claim 7, wherein, The finished product detection element is a weight sensor; The material packaging equipment further comprises a qualified product conveying assembly and an unqualified product conveying assembly; The control unit conveys the finished material package through the qualified product conveying assembly or the unqualified product conveying assembly according to the finished product weight information detected by the weight sensor.

9. The material packaging apparatus according to any one of claims 1 to 8, characterized in that, The clamping assembly of the rotating disc unit comprises a claw clamping mechanism and a bag opening assembly, the claw clamping mechanism is fixed to the edge of the rotating disc unit, and the bag opening assembly is respectively fixed to the bag placing unit, the first material feeding unit, the second material feeding unit and the sealing unit.

10. The material packaging apparatus of claim 9, wherein, The bag opening assembly fixed to the first material feeding unit and the second material feeding unit comprises a suction disc mechanism, a vacuum generator and a blowing element, and the bag opening assembly fixed to the bag placing unit and the sealing unit comprises a bag pushing cylinder.

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