Automatic card sticking machine suitable for strip-shaped card

Abstract

The utility model relates to card sticking equipment, in particular to an automatic card sticking machine suitable for a strip-shaped card, which comprises a feeding assembly, a large air suction belt line and a mechanical arm, the strip-shaped card is placed on the feeding assembly, a product to be stuck with the card is placed above the large air suction belt line, and the mechanical arm is connected with the feeding assembly. The mechanical arm is arranged between the feeding assembly and the large air suction belt line, and the mechanical arm is used for moving the strip-shaped cards on the feeding assembly to a plurality of to-be-stuck card products on the large air suction belt line; the feeding assembly and the mechanical arm are arranged, the strip-shaped card is moved to the position below the mechanical arm through the feeding assembly, it is guaranteed that the position of the strip-shaped card is accurate in the conveying process through the stock bin limiting metal plate and the deviation rectifying assembly, and then the strip-shaped card is accurately moved and attached to a product to be subjected to card attaching through the mechanical arm. And automatic strip-shaped card attaching is achieved.

Description

Technical Field

[0001] The utility model relates to card sticking equipment, in particular to an automatic card sticking machine suitable for strip cards. Background Art

[0002] In the existing production process, the product needs to be manually attached to the bar card after the automatic dispensing process. This process not only consumes a lot of human resources, but also easily produces position deviations due to its complete reliance on manual operation, resulting in inaccurate attachment positions of the bar card. The inefficiency and error problems of this manual operation limit the improvement of production efficiency and the stability of product quality. Therefore, the development of a device with a high degree of automation that can accurately attach bar cards is of great significance to improving production processes and improving product consistency. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the product quality stability of manual card pasting is poor, and the purpose is to provide an automatic card pasting machine suitable for strip cards, which realizes automatic card pasting.

[0004] The utility model is realized by the following technical solutions:

[0005] An automatic card pasting machine suitable for strip cards, comprising: a feeding assembly, a large suction belt line and a mechanical arm, wherein the strip cards are placed on the feeding assembly, and products to be pasted with cards are placed above the large suction belt line, and the mechanical arm is arranged between the feeding assembly and the large suction belt line, and the mechanical arm is used to move the strip cards on the feeding assembly to the products to be pasted with cards on the large suction belt line;

[0006] The feeding assembly comprises:

[0007] a silo assembly having a strip card placed inside;

[0008] A belt assembly, one end of which is arranged below the discharge port of the silo assembly, and the other end of the belt assembly is arranged below the mechanical arm;

[0009] A discharging assembly, which is disposed between the discharging port of the silo assembly and the belt assembly, and moves the bar card in the silo assembly to the belt assembly;

[0010] A base frame is used to fix the silo assembly, the belt assembly and the discharging assembly.

[0011] Specifically, the silo assembly includes: a silo front plate and a silo limiting sheet metal, the silo limiting sheet metal is an L-shaped structure, the silo limiting sheet metal includes a first vertical plate and a second vertical plate, the silo front plate is vertically arranged, the first vertical plates of the two silo limiting sheet metals are both vertically arranged and vertically connected to the two sides of the silo front plate, the second vertical plates of the two silo limiting sheet metals are both arranged parallel to the silo front plate, and the two second vertical plates of the two silo limiting sheet metals are respectively vertically connected to the two first vertical plates, and a plurality of bar cards are stacked and placed between the silo front plate and the silo limiting sheet metal.

[0012] Specifically, a gap is provided between the lower end of the silo front plate and the belt assembly, and the discharging assembly applies a force to the bar card located at the bottom, and drives the bar card to move onto the belt assembly;

[0013] The discharging assembly includes: a discharging output plate and a discharging moving assembly, the fixed end of the discharging moving assembly is connected to the base frame, the moving end of the discharging moving assembly is connected to the discharging output plate, and the moving direction of the moving end of the discharging moving assembly is perpendicular to the silo front plate, and the discharging output plate applies a force to the bar card located at the bottom.

[0014] Specifically, the belt assembly includes: a belt driving roller, a belt passive roller and a track belt, the belt driving roller and the belt passive roller are connected to the base frame, the track belt is wound around the belt driving roller and the belt passive roller, the track belt drives the bar card to move to the bottom of the robotic arm, and the discharge port of the silo assembly is arranged above the track belt.

[0015] Optionally, the number of the track belts is two, and the discharging output plate is arranged between the two track belts.

[0016] Further, the belt assembly also includes a material blocking assembly, which is arranged below the mechanical arm, and includes: a material blocking plate and a material blocking moving assembly, the fixed end of the material blocking moving assembly is fixed to the base frame, the moving end of the material blocking moving assembly is connected to the material blocking plate, and the moving direction of the moving end of the material blocking moving assembly is perpendicular to the track belt;

[0017] When in the non-blocking state, the moving end of the blocking moving assembly moves downward, and the blocking plate descends to below the track belt;

[0018] When in the material blocking state, the moving end of the material blocking moving assembly moves upward, and the material blocking plate rises to above the track belt.

[0019] Furthermore, the belt assembly further includes a deflection correction assembly, the deflection correction assembly is arranged above the track belt, and two deflection correction assemblies are symmetrically arranged on both sides of the track belt, the deflection correction assembly includes: a deflection correction plate and a deflection correction moving assembly, the fixed end of the deflection correction moving assembly is fixed to the base frame, the moving direction of the moving end of the deflection correction moving assembly is parallel to the upper surface of the track belt and perpendicular to the moving direction of the track belt, the deflection correction plate is connected to the moving end of the deflection correction moving assembly, and the deflection correction plate is perpendicular to the moving direction of the moving end of the deflection correction moving assembly;

[0020] During operation, the two deviation-correcting moving components of the deviation-correcting components move synchronously.

[0021] Specifically, the belt assembly also includes a material guide sheet metal, two of the material guide sheet metals are arranged above the track belt, and the two material guide sheet metals are symmetrically arranged on both sides of the track belt, the material guide sheet metal is located between the correction assembly and the silo assembly, the material guide sheet metal is arranged parallel to the correction plate, and the distance between the two material guide sheet metals is adapted to the length of the bar card.

[0022] Optionally, the number of the feeding assemblies is two, the two feeding assemblies are arranged opposite to each other, and the two silo assemblies are symmetrically arranged with the robot arm as the symmetry axis, and the material transport directions of the two belt assemblies are arranged opposite to each other.

[0023] Specifically, the robotic arm includes: a material picking bracket and a visual positioning component. The middle part of the material picking bracket is connected to the end of the robotic arm. Both ends of the material picking bracket are connected with suction cups for sucking bar cards. The visual positioning component is used to position the suction cup to align with the bar card, and is also used to position the bar card to align with the product to be attached.

[0024] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0025] The utility model provides a feeding component and a mechanical arm, and moves the bar card to the bottom of the mechanical arm through the feeding component, and ensures the accurate position of the bar card during the transmission process through the material bin limit sheet metal and the correction component, and then accurately moves the bar card and attaches it to the product to be attached through the mechanical arm, thereby realizing automatic bar card attachment, reducing the need for manual operation, and significantly improving the operating speed and efficiency of the production line. At the same time, the mechanical arm and precise position control components (such as the correction component) ensure that each bar card can be accurately positioned and attached to the specified position, reducing the position errors commonly seen in manual operation, thereby improving the overall quality and consistency of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description thereof, are used to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention, and the accompanying drawings are included in and constitute a part of this specification and do not constitute a limitation on the embodiments of the present invention.

[0027] Figure 1 The utility model is a structural schematic diagram of an automatic card sticking machine suitable for strip cards.

[0028] Figure 2 yes Figure 1 A partial schematic diagram of part A.

[0029] Figure 3 yes Figure 1 A partial schematic diagram of part B.

[0030] Figure 4 yes Figure 1 A partial schematic diagram of part C.

[0031] Figure 5 yes Figure 1 A partial schematic diagram of part D.

[0032] Figure markings: 1-bin assembly, 2-belt assembly, 3-base frame, 4-discharging assembly, 5-material blocking assembly, 6-correcting assembly, 7-material picking bracket, 8-suction cup, 11-bin front plate, 12-bin limiting sheet metal, 21-belt active roller, 22-track belt, 23-belt passive roller, 41-discharging output plate, 51-material blocking plate, 61-correcting plate, 62-correcting moving assembly, 100-bar card, 101-mechanical arm. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and implementation methods. It is understood that the specific implementation methods described here are only used to explain the relevant content, rather than to limit the utility model.

[0034] It should also be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings.

[0035] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] In the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0038] Embodiment 1

[0039] like Figure 1 As shown, an automatic card pasting machine suitable for bar cards 100 includes: a loading component, a large suction belt line and a robot arm 101. The bar cards 100 are placed on the loading component, and products to be pasted are placed above the large suction belt line. The robot arm 101 is arranged between the loading component and the large suction belt line. The robot arm 101 is used to move the bar cards 100 on the loading component to the large suction belt line. The products to be pasted are placed.

[0040] The large suction belt line is used to stably carry the product to be attached so that the bar card 100 can be attached accurately. The suction belt keeps the product fixed on the conveyor belt by generating suction force of downward pressure. In this embodiment, the large suction belt line sucks the product and transports it to the card attaching machine station. After it is in place, the suction belt line stops. After the robot arm 101 grabs the bar card 100 and completes the card attaching, the suction belt line will start to transport the product to the next station, and the cycle continues. The large suction belt line has sufficient attraction to ensure that the product to be attached is stable and immobile during the process of attaching the bar card 100. This powerful adsorption capacity prevents the product from sliding during the card attaching process and reduces the possibility of errors and repeated work.

[0041] The robot arm 101 is arranged between the loading assembly and the large suction belt line. The function of the robot arm 101 is to accurately obtain the bar card 100 from the belt assembly 2 and move it to the card product to be attached on the large suction belt line. The robot arm 101 is usually equipped with a precise positioning and operating system to ensure that the bar card 100 can be attached to the predetermined position accurately.

[0042] The loading assembly includes: a silo assembly 1, a belt assembly 2, a discharging assembly 4 and a base frame 3.

[0043] The bar cards 100 are placed inside the silo assembly 1; the bar cards 100 are neatly arranged in the silo, waiting to be transported to the next processing station.

[0044] One end of the belt assembly 2 is arranged below the discharge port of the silo assembly 1, and the other end of the belt assembly 2 is arranged below the robot arm 101; the function of the belt assembly 2 is to receive the bar card 100 from the silo and transport it to a position where the robot arm 101 can easily obtain it.

[0045] The discharge assembly 4 is disposed between the discharge port of the silo assembly 1 and the belt assembly 2, and moves the bar card 100 in the silo assembly 1 to the belt assembly 2; the discharge assembly 4 is responsible for pushing the bar card 100 in the silo out of the silo and conveying it to the belt assembly 2. This assembly ensures that the bar card 100 can be smoothly moved from the silo to the belt to prepare for the next operation.

[0046] The base frame 3 is used to fix the silo assembly 1, the belt assembly 2 and the discharging assembly 4. The base frame 3 provides a stable supporting structure for the above components, ensuring the stability of the machine during operation and the firmness of the overall structure.

[0047] During the operation of the automatic card sticking machine, first, the bar cards 100 are stored and sorted in the silo assembly 1. When the machine starts running, the discharging assembly 4 is activated to push the bar card 100 at the bottom to move outward to the belt assembly 2. Then, the belt assembly 2 conveys the bar card 100 to the range of action of the robot arm 101. The robot arm 101 grabs the bar card 100 and accurately places it on the product to be stuck on the card conveyed by the large suction belt line. The whole process is efficient, continuous and automated, which greatly improves production efficiency and product quality.

[0048] In order to improve work efficiency, Figure 1 As shown, there are two feeding assemblies, which are arranged opposite to each other, and the two silo assemblies 1 are symmetrically arranged with the robot arm 101 as the symmetry axis, and the material transport directions of the two belt assemblies 2 are arranged opposite to each other.

[0049] Matching therewith, the robot arm 101 includes: a material picking bracket 7 and a visual positioning component. The middle part of the material picking bracket 7 is connected to the end of the robot arm 101, and the two ends of the material picking bracket 7 are connected with suction cups 8 for sucking the bar card 100. The visual positioning component is used to position the suction cup 8 to align with the bar card 100, and is also used to position the bar card 100 to align with the product to be pasted.

[0050] The visual positioning component is responsible for identifying the specific position of the bar card 100 and the precise position of the product to be attached. Through the existing high-precision image processing technology, the visual positioning component can accurately guide the robot arm 101 to adjust the relative position between the suction cup 8 and the bar card 100 and between the bar card 100 and the product to be attached, thereby ensuring that each card attachment can achieve high-precision alignment.

[0051] In this embodiment, two silo assemblies 1 are configured to perform discharging operations simultaneously. The discharging assembly 4 is responsible for punching the bar card 100 out of the silo to ensure the continuity and stability of the discharging and prevent the material from getting stuck. The mechanical arm is equipped with a material picking bracket 7 assembly, which can pick up materials from two silo assemblies 1 at the same time. This design allows the mechanical arm 101 to attach two bar cards 100 to the product to be attached almost at the same time, effectively improving the speed of attaching cards and the synchronization of double-sided operations.

[0052] Embodiment 2

[0053] like Figure 1 and Figure 5 As shown, the silo assembly 1 includes: a silo front plate 11 and a silo limiting sheet metal 12, the silo limiting sheet metal 12 is an L-shaped structure, the silo limiting sheet metal 12 includes a first vertical plate and a second vertical plate, the silo front plate 11 is vertically arranged, the first vertical plates of the two silo limiting sheet metals 12 are both vertically arranged and vertically connected to the two sides of the silo front plate 11, the second vertical plates of the two silo limiting sheet metals 12 are both arranged parallel to the silo front plate 11, and the two second vertical plates of the two silo limiting sheet metals 12 are respectively vertically connected to the two first vertical plates, and a plurality of bar cards 100 are stacked and placed between the silo front plate 11 and the silo limiting sheet metal 12.

[0054] Through the cooperation of the silo front plate 11 and the silo limiting sheet metal 12, a placement slot adapted to the size of the bar card 100 is formed. The vertically arranged first vertical plate is vertically connected to the two sides of the silo front plate 11. Its main function is to limit the lateral movement of the bar card 100 and ensure that the bar card 100 will not slide out from the side.

[0055] The second vertical plate is arranged parallel to the silo front plate 11 and vertically connected to the first vertical plate. This structure helps to form a relatively closed space to stabilize the stacked bar cards 100 and to support the bar cards 100 to a certain extent to prevent the bar cards 100 from sliding backwards. Finally, the bar cards 100 can be stacked in sequence and placed in the placement slot to form an orderly storage.

[0056] A gap is provided between the lower end of the silo front plate 11 and the belt assembly 2, and the gap allows the bar card 100 to be smoothly pushed toward the belt assembly 2 without being blocked. The size of the gap is sufficient to ensure that the bar card 100 can move freely, but not so large that the bar card 100 can fall off or be misplaced, that is, the height of the gap should be greater than the thickness of one bar card 100, and less than the thickness of two bar cards 100.

[0057] The discharging component 4 applies a force to the bar card 100 located at the bottom, and drives the bar card 100 to move onto the belt component 2; the discharging component 4 includes: a discharging output plate 41 and a discharging moving component, the fixed end of the discharging moving component is connected to the base frame 3, the moving end of the discharging moving component is connected to the discharging output plate 41, and the moving direction of the moving end of the discharging moving component is perpendicular to the silo front plate 11, and the discharging output plate 41 applies a force to the bar card 100 located at the bottom.

[0058] The material discharging moving component can be a cylinder, a hydraulic cylinder, an electric telescopic rod, a linear motor or the like, as long as it can drive the material discharging output plate 41 to move forward and backward.

[0059] When the automatic card sticking machine is started, the material discharging moving component is activated, and the moving end pushes the material discharging output plate 41 forward. The material discharging output plate 41 passes through the gap between the two silo limit sheet metals 12 and directly contacts the bottom bar card 100. The bar card 100 is then pushed out of the silo and enters the belt assembly 2 through the set gap.

[0060] Embodiment 2

[0061] like Figure 1 , Figure 3 and Figure 5 As shown, the belt assembly 2 includes: a belt driving roller 21, a belt passive roller 23 and a track belt 22. The belt driving roller 21 and the belt passive roller 23 are connected to the base frame 3. The track belt 22 is wound around the belt driving roller 21 and the belt passive roller 23. The track belt 22 drives the bar card 100 to move to the bottom of the robot arm 101, and the discharge port of the silo assembly 1 is set above the track belt 22.

[0062] There are two track belts 22, and the discharge output plate 41 is arranged between the two track belts 22. The design of two parallel track belts 22 can provide a larger support area and increase the stability of the bar card 100 during the transmission process. The space between the two belts allows the position of the discharge output plate 41 to be set, so that the bar card 100 can pass smoothly under the support of the two belts without deviation or flipping.

[0063] The belt driving roller 21 is usually driven by a motor and is responsible for driving the operation of the entire belt system; the belt passive roller 23 plays the role of tensioning and guiding the track belt 22 to ensure that the belt runs smoothly without slipping.

[0064] When the belt driving roller 21 is driven, the track belt 22 moves, and the bar card 100 located below the discharge port is smoothly transported along a set path to the working area of ​​the robot arm 101 .

[0065] In order to control the position of the bar card 100 and ensure that the bar card 100 does not exceed the predetermined area during the card pasting process, and also to facilitate the accurate placement of the bar card 100, the belt assembly 2 also includes a material blocking assembly 5, which is arranged below the mechanical arm 101. The material blocking assembly 5 includes: a material blocking plate 51 and a material blocking moving assembly, the fixed end of the material blocking moving assembly is fixed to the base frame 3, the moving end of the material blocking moving assembly is connected to the material blocking plate 51, and the moving direction of the moving end of the material blocking moving assembly is perpendicular to the track belt 22;

[0066] When in the non-blocking state, the moving end of the blocking moving assembly moves downward, and the blocking plate 51 descends to the bottom of the track belt 22;

[0067] When in the blocking state, the moving end of the blocking moving assembly moves upward, and the blocking plate 51 rises above the track belt 22. When it is necessary to control or pause the movement of the bar card 100, the moving end of the blocking moving assembly moves upward, pushing the blocking plate 51 above the track belt 22. At this time, the blocking plate 51 physically blocks the bar card 100 on the track belt 22, preventing them from continuing to move forward or dislocating until they need to be released.

[0068] The material blocking moving component can be a cylinder, a hydraulic cylinder, an electric telescopic rod, a linear motor or the like, as long as it can realize the up and down movement of the material blocking plate 51. The position and movement of the material blocking plate 51 directly determine the working area of ​​the bar card 100.

[0069] Embodiment 4

[0070] like Figure 4 As shown, the belt assembly 2 also includes a deflection correction assembly 6, which is arranged above the track belt 22, and two deflection correction assemblies 6 are symmetrically arranged on both sides of the track belt 22, mainly used to ensure that the position of the bar card 100 is accurately aligned during the transmission process, and to prevent pasting errors caused by the offset of the bar card 100.

[0071] The deflection correction component 6 includes: a deflection correction plate 61 and a deflection correction moving component 62. The fixed end of the deflection correction moving component 62 is fixed to the base frame 3. The moving direction of the moving end of the deflection correction moving component 62 is parallel to the upper surface of the track belt 22 and perpendicular to the moving direction of the track belt 22. The deflection correction plate 61 is connected to the moving end of the deflection correction moving component 62, and the deflection correction plate 61 is perpendicular to the moving direction of the moving end of the deflection correction moving component 62. When working, the deflection correction moving components 62 of the two deflection correction components 6 move synchronously. Ensure that the bar card 100 can be evenly adjusted during the transmission process to avoid new deviation problems caused by unilateral force. Synchronous movement ensures that the movement trajectory of the bar card 100 always remains straight, improving the accuracy of card sticking.

[0072] The deflection correction plate 61 is the part of the deflection correction component 6 that directly contacts the bar card 100 and is responsible for actually adjusting the position of the bar card 100. It is arranged above the track belt 22, perpendicular to the moving direction of the deflection correction moving component 62, to ensure that the lateral position of the bar card 100 can be effectively adjusted.

[0073] The deviation-correcting moving component 62 can be a cylinder, a hydraulic cylinder, an electric telescopic rod, a linear motor or the like, as long as it can drive the deviation-correcting plate 61 to move horizontally.

[0074] like Figure 2 As shown, the belt assembly 2 also includes a material guide sheet metal, and the two material guide sheet metals are both arranged above the track belt 22, and the two material guide sheet metals are symmetrically arranged on both sides of the track belt 22, and the material guide sheet metal is located between the correction assembly 6 and the silo assembly 1, and the material guide sheet metal is arranged parallel to the correction plate 61, and the distance between the two material guide sheet metals is adapted to the length of the bar card 100.

[0075] The material guide sheet metal ensures a smooth transition of the bar card 100 from the silo assembly 1 to the deviation correction assembly 6, avoiding deflection or blockage during the transmission process. The two material guide sheet metals are both set above the track belt 22 and symmetrically arranged on both sides of the track belt 22. The symmetrical setting helps to maintain the stability and symmetry of the bar card 100 during the movement, ensuring that the bar card 100 can pass through the machine evenly.

[0076] The guide sheet metal is located between the deflection correction component 6 and the silo component 1, so that the bar card 100 is first guided and stabilized by the guide sheet metal before the deflection correction process. The guide sheet metal is arranged parallel to the deflection correction plate 61, so that it can effectively cooperate with the adjustment of the deflection correction plate 61 to provide more accurate guidance for the bar card 100.

[0077] At the same time, the material guiding sheet metal is connected to the base frame 3 through an adjustable device, and the distance between the material guiding sheet metals can be adjusted according to specific circumstances.

[0078] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments / methods or examples described in this specification and the features of the different embodiments / methods or examples, unless they are contradictory.

[0079] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0080] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present invention, and are not intended to limit the scope of the present invention. For those skilled in the art, other changes or modifications may be made based on the above utility model, and these changes or modifications are still within the scope of the present utility model.

Claims

1. An automatic card sticking machine suitable for bar cards, characterized in that: The invention comprises: a loading component, a large suction belt line and a mechanical arm (101); a bar card (100) is placed on the loading component; products to be attached to the card are placed above the large suction belt line; the mechanical arm (101) is arranged between the loading component and the large suction belt line; the mechanical arm (101) is used to move the bar card (100) on the loading component to the products to be attached to the large suction belt line; The feeding assembly comprises: A silo assembly (1) having a bar card (100) placed inside; A belt assembly (2), one end of which is arranged below the discharge port of the silo assembly (1), and the other end of the belt assembly (2) is arranged below the mechanical arm (101); A discharge assembly (4), which is arranged between the discharge port of the silo assembly (1) and the belt assembly (2), and moves the bar card (100) in the silo assembly (1) to the belt assembly (2); A base frame (3) is used to fix the silo assembly (1), the belt assembly (2) and the discharge assembly (4).

2. The automatic card sticking machine for bar cards according to claim 1, characterized in that: The silo assembly (1) comprises: a silo front plate (11) and a silo limiting sheet metal (12); the silo limiting sheet metal (12) is an L-shaped structure; the silo limiting sheet metal (12) comprises a first vertical plate and a second vertical plate; the silo front plate (11) is vertically arranged; the first vertical plates of the two silo limiting sheet metals (12) are both vertically arranged and vertically connected to the two sides of the silo front plate (11); the second vertical plates of the two silo limiting sheet metals (12) are both arranged parallel to the silo front plate (11); and the two second vertical plates of the two silo limiting sheet metals (12) are respectively vertically connected to the two first vertical plates; and a plurality of bar cards (100) are stacked and placed between the silo front plate (11) and the silo limiting sheet metal (12).

3. The automatic card sticking machine for bar cards according to claim 2, characterized in that: A gap is provided between the lower end of the silo front plate (11) and the belt assembly (2), and the discharging assembly (4) applies a force to the bar card (100) located at the bottom, and drives the bar card (100) to move onto the belt assembly (2); The discharging assembly (4) comprises: a discharging output plate (41) and a discharging moving assembly, wherein the fixed end of the discharging moving assembly is connected to the base frame (3), the moving end of the discharging moving assembly is connected to the discharging output plate (41), and the moving direction of the moving end of the discharging moving assembly is perpendicular to the silo front plate (11), and the discharging output plate (41) applies a force to the bar card (100) located at the bottom.

4. The automatic card sticking machine for bar cards according to claim 3, characterized in that: The belt assembly (2) comprises: a belt driving roller (21), a belt passive roller (23) and a track belt (22); the belt driving roller (21) and the belt passive roller (23) are connected to the base frame (3); the track belt (22) is wound around the belt driving roller (21) and the belt passive roller (23); the track belt (22) drives the bar card (100) to move to the bottom of the mechanical arm (101); and the discharge port of the silo assembly (1) is arranged above the track belt (22).

5. The automatic card sticking machine for bar cards according to claim 4, characterized in that: The number of the track belts (22) is two, and the material discharging output plate (41) is arranged between the two track belts (22).

6. The automatic card sticking machine for bar cards according to claim 4, characterized in that: The belt assembly (2) further comprises a material blocking assembly (5), the material blocking assembly (5) being arranged below the mechanical arm (101), the material blocking assembly (5) comprising: a material blocking plate (51) and a material blocking moving assembly, the fixed end of the material blocking moving assembly being fixed to the base frame (3), the moving end of the material blocking moving assembly being connected to the material blocking plate (51), and the moving direction of the moving end of the material blocking moving assembly being perpendicular to the track belt (22); When in a non-blocking state, the moving end of the blocking moving assembly moves downward, and the blocking plate (51) descends to below the track belt (22); When in the material blocking state, the moving end of the material blocking moving assembly moves upward, and the material blocking plate (51) rises to above the track belt (22).

7. The automatic card sticking machine for bar cards according to claim 4, characterized in that: The belt assembly (2) further comprises a deflection correction assembly (6), wherein the deflection correction assembly (6) is arranged above the track belt (22), and two deflection correction assemblies (6) are symmetrically arranged on both sides of the track belt (22), and the deflection correction assembly (6) comprises: a deflection correction plate (61) and a deflection correction moving assembly (62), wherein the fixed end of the deflection correction moving assembly (62) is fixed to the base frame (3), and the moving direction of the moving end of the deflection correction moving assembly (62) is parallel to the upper surface of the track belt (22) and perpendicular to the moving direction of the track belt (22), and the deflection correction plate (61) is connected to the moving end of the deflection correction moving assembly (62), and the deflection correction plate (61) is perpendicular to the moving direction of the moving end of the deflection correction moving assembly (62); During operation, the deviation-correcting moving components (62) of the two deviation-correcting components (6) move synchronously.

8. The automatic card sticking machine for bar cards according to claim 7, characterized in that: The belt assembly (2) also includes a material guide sheet metal, two of the material guide sheet metals are arranged above the track belt (22), and the two material guide sheet metals are symmetrically arranged on both sides of the track belt (22), the material guide sheet metal is located between the correction assembly (6) and the silo assembly (1), the material guide sheet metal is arranged parallel to the correction plate (61), and the distance between the two material guide sheet metals is adapted to the length of the bar card (100).

9. The automatic card sticking machine for bar cards according to claim 1, characterized in that: The number of the feeding assemblies is two, the two feeding assemblies are arranged opposite to each other, and the two silo assemblies (1) are arranged symmetrically with the mechanical arm (101) as the symmetry axis, and the material conveying directions of the two belt assemblies (2) are arranged opposite to each other.

10. The automatic card sticking machine for bar cards according to claim 9, characterized in that: The mechanical arm (101) comprises: a material picking bracket (7) and a visual positioning component, wherein the middle portion of the material picking bracket (7) is connected to the end of the mechanical arm (101), and both ends of the material picking bracket (7) are connected to suction cups (8) for sucking the bar card (100), and the visual positioning component is used to position the suction cup (8) to align with the bar card (100), and is also used to position the bar card (100) to align with the product to be attached.

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