Chip mounter supply apparatus and chip mounter supply system

Abstract

The utility model provides a kind of patching machine feed equipment and patching feed system, solve the problems of high space occupation, waste tape easy to entangle and mutual interference between material trays affecting feeding in prior art;Patching machine feed equipment includes: feed frame, the one side of feed frame is provided with opening, the bottom of feed frame is provided with the accommodation groove for accommodating waste tape;Material tray limiting structure, material tray limiting structure is set on the upper layer of feed frame, including multiple interval columns and baffle, baffle is vertically parallelly arranged to separate several material tray positions on the upper layer of feed frame, more than two interval columns are arranged at intervals between baffle, to provide support from the bottom of material tray and limit at the same time in lateral direction, avoid material tray from opening to escape from material tray position;Material tray is placed in material tray position, and the material tape coiled on material tray is connected with feeder, feeder pulls the material tape, drives material tray to rotate, while the waste material tape released by feeder slides into accommodation groove from opening.

Description

Technical Field

[0001] This utility model relates to the field of SMT production technology, and in particular to a chip mounter feeding device and a chip mounter feeding system. Background Technology

[0002] As electronic components become increasingly miniaturized and high-density, the automation level and production efficiency of SMT production lines have become core indicators of industry competition. As the core equipment of an SMT production line, the stability of the material feeding process of the pick-and-place machine directly determines the placement accuracy and capacity. The feeder needs to continuously obtain material tape (a strip package carrying electronic components) from the tray, while the waste tape (empty tape after components are removed) generated needs to be collected promptly to avoid contaminating the production line or interfering with equipment operation.

[0003] Currently, the mainstream material feeding methods for placement machines in the industry mostly adopt independent tray supports and waste collection devices: the tray supports are usually simple frame structures used to hold one or more trays; waste collection relies on manual collection bags or collection boxes fixed next to the machine. With the increasing demand for multi-variety, small-batch production on production lines, scenarios of simultaneous material feeding from multiple trays are becoming increasingly common. The industry has placed higher demands on the integration, limit stability, ease of operation, and space utilization of material feeding equipment. Traditional decentralized material feeding solutions are gradually becoming unable to meet the needs of high-efficiency production.

[0004] Existing independent material tray supports and waste collection devices have the following problems during use:

[0005] Firstly, the space occupancy rate is high. When feeding multiple material trays, multiple supports and collection boxes need to be placed side by side, resulting in a messy production line layout next to the pick and place machine and an increased distance for workers to move around.

[0006] Secondly, the waste tape collection is unreliable. If manual guidance is not timely, the waste tape is likely to fall from the feeder outlet to the ground or become entangled in the feeder components. This not only increases the cleaning workload but may also cause the feeder to stop due to the waste tape jamming, resulting in interruption of material supply.

[0007] Thirdly, existing multi-tray technology does not separate independent areas for placing different trays. When multiple trays are placed side by side, adjacent trays may collide, causing fluctuations in the tension of the conveyor belt, which in turn leads to misalignment of component feeding. Utility Model Content

[0008] In view of the shortcomings of the prior art described above, the technical problem to be solved by this utility model is to provide a chip mounter feeding device and a chip mounter feeding system, which solves the problems of high space occupation, easy entanglement of waste tape and mutual interference between material trays affecting feeding in the prior art chip mounter feeding device.

[0009] To solve the above-mentioned technical problems, this utility model provides a feeding device for a pick-and-place machine, used to carry the material tray supplied to the feeder of the pick-and-place machine and simultaneously collect the waste tape discharged from the feeder, comprising:

[0010] A feeding rack, wherein an opening is provided on one side of the feeding rack and a receiving groove is provided at the bottom of the feeding rack for accommodating waste material belts;

[0011] The tray limiting structure is set on the upper layer of the feeding rack and includes multiple spacing columns and baffles. The baffles are arranged vertically and parallel to divide the upper layer of the feeding rack into several tray positions. Two or more spacing columns are spaced apart between the baffles to provide support from the bottom of the tray and limit it laterally, so as to prevent the tray from coming out of the opening of the tray position.

[0012] The material tray is placed in the material tray position, and the material strip wound on the material tray is connected to the feeder. The feeder pulls the material strip, causing the material tray to rotate. At the same time, the waste material strip released by the feeder slides into the receiving groove from the opening.

[0013] As a preferred embodiment, one end of the baffle is provided with an arc-shaped notch, which faces upwards. This allows for easy retrieval of the tray and identification of materials without affecting the separation effect. The advantage is that the arc-shaped notch at one end of the baffle provides convenient hand space for tray retrieval without compromising the tray's separation and positioning effect, avoiding difficulties in tray placement and retrieval due to a completely closed baffle. Simultaneously, the notch exposes the material markings on the edge of the tray, allowing operators to quickly identify the type of material within the tray, reducing the risk of material confusion and improving material changing efficiency.

[0014] As a more preferred approach, the tray limiting structure further includes two or more mounting shafts. The feed rack, baffle, and spacing columns have mounting holes adapted to the mounting shafts. The mounting shafts pass sequentially through these mounting holes, connecting the baffle and spacing columns in a series with intervals. The advantage is that the sequential passage of the mounting shafts through the mounting holes of the feed rack, baffle, and spacing columns enables rapid assembly and fixation of the three components. Compared to bolt connections, this simplifies the assembly process and reduces production and maintenance difficulties. The series connection of the mounting shafts ensures the arrangement accuracy of the baffles and spacing columns, preventing tray limiting failure due to assembly deviations. It also facilitates adjusting the baffle spacing according to the tray size, improving equipment adaptability.

[0015] As a more preferred embodiment, the tray limiting structure includes three mounting shafts. The feeding rack, baffle, and spacing columns have three mounting holes adapted to the mounting shafts. The spacing columns on the two side mounting shafts support large-sized trays, while the spacing columns on the middle and side mounting shafts support small-sized trays. The advantage is that the three mounting shafts allow the equipment to accommodate both large and small tray sizes simultaneously: the spacing columns on the side mounting shafts support large-sized trays, while the spacing columns on the middle and side mounting shafts support small-sized trays. This eliminates the need to replace the limiting components, meeting the limiting requirements of different tray sizes, significantly improving the equipment's versatility, reducing downtime for component replacement due to tray size changes, and enhancing feeding continuity.

[0016] As a more preferred embodiment, the feeding rack includes a base plate and two side plates, each of which is perpendicularly fixed to an opposite side of the base plate. The advantage of this design is that the base plate and the two side plates form a U-shaped base structure, providing a stable mounting surface for the tray positioning structure and the receiving groove, while also protecting the tray from external collisions that could cause it to shift. The side plates also prevent waste material from overflowing from the receiving groove, improving the reliability of waste collection, while simultaneously enhancing the overall structural strength of the feeding rack and extending the equipment's service life.

[0017] As a preferred option, the feed rack is equipped with auxiliary wheels at its bottom. The advantage of these wheels is that they allow for flexible movement of the equipment, facilitating adjustments to the placement angle and distance of the feed equipment based on the position of the feeder on the pick-and-place machine, reducing the limitations of fixed installation. The rolling characteristics of the auxiliary wheels reduce friction during equipment movement, allowing operators to adjust the position without strenuous handling. This is particularly suitable for pick-and-place machine production lines with multiple feeders and multiple workstations, improving the flexibility of the site layout.

[0018] As a preferred embodiment, the feeding rack is equipped with support legs at its bottom. The advantage of this is that the support legs stably support the feeding rack on the ground, preventing accidental movement of the equipment during feeding due to the rolling of the assist wheels. This ensures a stable conveyor path between the material tray and the feeder, preventing the material belt from being pulled or broken. The height of the support legs can be adjusted according to the flatness of the ground to ensure the feeding rack is placed horizontally, further improving the stability of the material tray's positioning and waste material collection.

[0019] As a preferred embodiment, the chip mounter feeding device also includes a tape collection tray, which is disposed within the receiving slot. The advantages are that the tape collection tray within the receiving slot can centrally collect waste tape. When a certain amount of waste tape accumulates, the tray can be directly removed to empty the waste, eliminating the need to reach into the receiving slot for cleaning. This makes operation more convenient and hygienic, reducing interference with the feeding process during waste removal. The tray also prevents waste tape from knotting or getting stuck in the receiving slot, ensuring smooth sliding of subsequent waste tape and improving waste collection efficiency.

[0020] To address the aforementioned problems, this utility model also provides a patch feeding system, comprising:

[0021] The aforementioned chip mounter feeding equipment;

[0022] A feeding machine is provided with a feeder, and the feeding machine is provided with an inlet and an outlet. The material strip wound on the material tray is fed into the feeder from the inlet, and the waste material strip released by the feeder is discharged into the receiving tank from the outlet.

[0023] As a more preferred embodiment, the machine tool is provided with a discharge channel below the discharge port, with the bottom of the discharge channel facing the receiving slot. The advantage of this is that the discharge channel below the machine tool's discharge port guides the waste tape discharged by the feeder to accurately slide into the receiving slot of the feeding equipment, preventing the waste tape from falling to the ground or into machine tool gaps due to deviation in discharge direction, thus reducing the amount of waste cleaning work. The guiding function of the channel also prevents the waste tape from tangling with the feeder components during discharge, ensuring the normal operation of the feeder and improving the stability of the feeding system.

[0024] As described above, the chip mounter feeding equipment and chip mounter feeding system of this utility model have the following beneficial effects:

[0025] This utility model's chip mounter feeding device integrates the tray support and waste collection device, saving space. Simultaneously, the tray limiting structure uses baffles to separate the tray positions and spacing posts to support and laterally limit them from the bottom, precisely fixing the tray position and preventing it from shifting or coming out of the opening when the feeder pulls the tape, ensuring feeding stability. Finally, the receiving slot at the bottom of the feeding rack automatically collects the waste tape discharged from the feeder, eliminating the need for real-time manual cleaning and reducing waste accumulation and the risk of tangling.

[0026] This utility model's chip mounting feeding system integrates the chip mounting machine's feeding equipment with the feeding platform. The tape is precisely fed into the feeder from the platform's inlet, while waste tape is directly discharged from the outlet into the feeding equipment's receiving trough, forming a closed-loop process of "tape conveying - material placement - waste recycling." This reduces manual intervention during tape conveying and lowers the risk of tape deviation and breakage. The systematic design ensures a closer connection between the feeding and placement processes, improving the automation level and production efficiency of the entire chip mounting production line.

[0027] This invention solves the problems of high space occupation, easy entanglement of waste tape, and mutual interference between trays affecting feeding in existing chip mounter feeding equipment by integrating the tray support with the waste collection device and using separately separated tray positions. Attached Figure Description

[0028] Figure 1 The diagram shown is an exploded view of the chip mounter feeding device of this utility model.

[0029] Figure 2 The diagram shown is a schematic of the chip mounter feeding device of this utility model;

[0030] Figure 3 The diagram shown is a schematic of the patch feeding system of this utility model.

[0031] Component designation explanation

[0032] 1. Chip and mounter feeding equipment

[0033] 11 Feeding rack

[0034] 111 base plate

[0035] 112 Side Panel

[0036] 112a Mounting Hole

[0037] 113 Opening

[0038] 12. Material tray limiting structure

[0039] 121-spaced columns

[0040] 122 baffle

[0041] 122a Arc-shaped notch

[0042] 123 Mounting Shaft

[0043] 13 Power-assisted wheels

[0044] 14 Supporting Legs

[0045] 15. Collection tray

[0046] 2 Feeding machine

[0047] 21 Feed Inlet

[0048] 22 Discharge port

[0049] 23 Discharge Channel

[0050] 3 Feeder

[0051] 4. Material tray Detailed Implementation

[0052] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0053] It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the implementation of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this utility model, should still fall within the scope of the technical content disclosed in this utility model. The following detailed description should not be considered restrictive, and the scope of the embodiments of this application is limited only by the claims of the published patents. The terminology used herein is for describing specific embodiments only and is not intended to limit this application. Spatial terms such as "upper," "lower," "left," "right," "below," "below," "lower part," "above," "upper part," etc., may be used in the text to illustrate the relationship between one element or feature shown in the figures and another element or feature.

[0054] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "holding" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0055] Furthermore, as used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well, unless the context indicates otherwise. It should be further understood that the terms “comprising,” “including,” indicate the presence of the stated feature, operation, element, component, item, kind, and / or group, but do not preclude the presence, occurrence, or addition of one or more other features, operations, elements, components, items, kinds, and / or groups. The terms “or” and “and / or” as used herein are interpreted as inclusive, or mean any one or any combination thereof. Thus, “A, B, or C” or “A, B, and / or C” means “any one of: A; B; C; A and B; A and C; B and C; A, B, and C.” Exceptions to this definition arise only when combinations of elements, functions, or operations are inherently mutually exclusive in some manner.

[0056] like Figures 1 to 3 As shown, this utility model provides a chip mounter feeding device 1, which carries the material tray 4 that supplies material to the feeder 3 of the chip mounter and simultaneously collects the waste tape discharged from the feeder 3, including:

[0057] The feeding rack 11 has an opening 113 on one side and a receiving groove for accommodating waste material belts at the bottom.

[0058] The tray limiting structure 12 is disposed on the upper layer of the feeding rack 11 and includes multiple spacing columns 121 and baffles 122. The baffles 122 are arranged vertically and parallel to divide the upper layer of the feeding rack 11 into several tray positions. Two or more spacing columns 121 are spaced apart between the baffles 122 to provide support from the bottom of the tray 4 and limit it laterally, so as to prevent the tray 4 from coming out of the opening 113 from the tray position.

[0059] The material tray 4 is placed in the material tray position, and the material strip wound on the material tray 4 is connected to the feeder 3. The feeder 3 pulls the material strip, causing the material tray 4 to rotate. At the same time, the waste material strip released by the feeder 3 slides into the receiving groove from the opening 113.

[0060] To better illustrate the chip mounter feeding device 1 of this utility model, the following specific applications will be used as examples: The chip mounter feeding device 1 of this utility model saves space by integrating the tray 4 support and the waste collection device together; at the same time, the tray limiting structure 12 uses baffles 122 to separate the tray position and spacing columns 121 to support and limit the tray from the bottom, which can accurately fix the tray position and prevent the tray 4 from shifting or falling out of the opening 113 when the feeder 3 pulls the tape, thus ensuring feeding stability; finally, the receiving groove at the bottom of the feeding rack 11 can automatically collect the waste tape discharged by the feeder 3, eliminating the need for real-time manual cleaning and reducing the risk of waste accumulation and entanglement.

[0061] In some possible embodiments of this utility model, such as Figure 1 as well as Figure 2 As shown, one end of the baffle 122 is provided with an arc-shaped notch 122a, which faces upwards. This allows for easy retrieval of the material tray 4 and identification of materials without affecting the separation effect. Its beneficial effect is that the arc-shaped notch 122a at one end of the baffle 122 provides convenient hand operation space for retrieving the material tray 4 without affecting the separation and limiting effect of the material tray 4, avoiding difficulties in retrieving the material tray 4 due to the baffle 122 being completely closed. Simultaneously, the notch exposes the material markings on the edge of the material tray 4, allowing operators to quickly identify the type of material in the material tray 4, reducing the risk of material confusion and improving material changing efficiency.

[0062] In some possible embodiments of this utility model, such as Figure 1 as well as Figure 2 As shown, the tray limiting structure 12 also includes two or more mounting shafts 123. The feeding rack 11, baffle 122, and spacing column 121 are provided with mounting holes 112a that are compatible with the mounting shafts 123. The mounting shafts 123 pass sequentially through the mounting holes 112a on the feeding rack 11, baffle 122, and spacing column 121, connecting the baffle 122 and spacing column 121 in a series with intervals. The advantage is that the mounting shafts 123 passing sequentially through the mounting holes 112a of the feeding rack 11, baffle 122, and spacing column 121 enables rapid assembly and fixing of the three components. Compared to bolt connections, this simplifies the assembly process and reduces production and maintenance difficulties. The series structure of the mounting shafts 123 ensures the arrangement accuracy of the baffle 122 and spacing column 121, preventing tray 4 limiting failure due to assembly deviations. It also facilitates adjusting the spacing of the baffles 122 according to the tray 4 size, improving equipment adaptability.

[0063] In some possible embodiments of this utility model, such as Figure 1 as well as Figure 2As shown, the tray limiting structure 12 includes three mounting shafts 123. The feeding rack 11, baffle 122, and spacing column 121 are provided with three mounting holes 112a that are adapted to the mounting shafts 123. The spacing columns 121 on the two mounting shafts 123 on both sides are used to support the large-size tray 4, and the spacing columns 121 on the middle mounting shaft 123 and the side mounting shaft 123 are used to support the small-size tray 4. Its beneficial effect is that the design of the three mounting shafts 123 allows the equipment to simultaneously adapt to both large and small-size trays 4: the spacing columns 121 on the two mounting shafts 123 on both sides support the large-size tray 4, and the spacing columns 121 on the middle and side mounting shafts 123 support the small-size tray 4. The limiting requirements of different specifications of trays 4 can be met without replacing the limiting components, which greatly improves the versatility of the equipment, reduces the downtime for changing parts due to changes in the size of the tray 4, and improves the continuity of material supply.

[0064] In some possible embodiments of this utility model, such as Figure 1 as well as Figure 2 As shown, the feeding rack 11 includes a base plate 111 and two side plates 112, with the two side plates 112 respectively fixed perpendicularly to opposite sides of the base plate 111. The beneficial effect is that the base plate 111 and the two side plates 112 form a U-shaped base structure, providing a stable mounting carrier for the tray limiting structure 12 and the receiving groove, while also protecting the tray 4 from external collisions and preventing displacement of the tray 4. The side plates 112 also prevent waste material from overflowing from the receiving groove from both sides, improving the reliability of waste collection, while enhancing the overall structural strength of the feeding rack 11 and extending the service life of the equipment. In this embodiment, the mounting hole 112a is formed on the side plate 112.

[0065] In some possible embodiments of this utility model, such as Figure 1 as well as Figure 2 As shown, the bottom of the feed rack 11 is equipped with assist wheels 13. The advantage of these assist wheels 13 is that they allow for flexible movement of the equipment, facilitating adjustments to the placement angle and distance of the feed equipment based on the position of the feeder 3 of the pick-and-place machine, reducing the limitations of fixed installation. The rolling characteristics of the assist wheels 13 reduce friction during equipment movement, allowing operators to adjust the position without strenuous handling. This is particularly suitable for pick-and-place machine production lines with multiple feeders 3 and multiple workstations, improving the flexibility of the on-site layout.

[0066] In some possible embodiments of this utility model, such as Figure 1 as well as Figure 2As shown, the bottom of the feeding rack 11 is provided with support legs 14. The beneficial effect of this is that the support legs 14 can stably support the feeding rack 11 on the ground, preventing accidental movement of the equipment during the feeding process due to the rolling of the assist wheel 13, ensuring the stability of the conveyor path between the material tray 4 and the feeder 3, and preventing the material belt from being pulled or broken. The height of the support legs 14 can be adjusted according to the flatness of the ground to ensure that the feeding rack 11 is placed horizontally, further improving the stability of the material tray 4's positioning and waste material collection.

[0067] In some possible embodiments of this utility model, such as Figure 1 as well as Figure 2 As shown, the chip mounter feeding device 1 also includes a tape collection tray 15, which is disposed within the receiving groove. Its advantages are that the tape collection tray 15 within the receiving groove can centrally collect waste tape. When the waste tape accumulates to a certain amount, the tray can be directly removed to empty the waste, eliminating the need to reach into the receiving groove for cleaning. This makes operation more convenient and hygienic, reducing interference with the feeding process during waste removal. The tray also prevents waste tape from knotting or getting stuck in the receiving groove, ensuring that subsequent waste tape slides in smoothly and improving waste collection efficiency.

[0068] To solve the above problems, such as Figure 2 As shown, this utility model also provides a patch feeding system, including:

[0069] The above-mentioned chip mounter feeding equipment 1;

[0070] The feeding machine 2 is equipped with a feeder 3. The feeding machine 2 is equipped with an inlet 21 and an outlet 22. The material strip wound on the material tray 4 is fed into the feeder 3 through the inlet 21, and the waste material strip released by the feeder is discharged into the receiving tank through the outlet 22.

[0071] To better illustrate the surface mount feeding system of this invention, the following specific applications will be used as examples: This surface mount feeding system integrates the surface mount machine feeding device 1 with the feeding platform 2. The feed tape is precisely fed into the feeder 3 from the platform's inlet 21, while waste tape is directly discharged into the feeding device's receiving trough from the outlet 22, forming a closed-loop process of "feed tape conveying - surface mount application - waste recycling." This reduces manual intervention during feed tape conveying and lowers the risk of tape deviation and breakage. The systematic design ensures a closer connection between the feeding and surface mount processes, improving the automation level and production efficiency of the entire surface mount production line. It can be seen that this invention solves the problems of high space occupation, easy entanglement of waste tape, and mutual interference between feed trays 4 in the existing surface mount machine feeding device 1 by integrating the tray 4 support with the waste collection device and using separately separated tray positions.

[0072] In some possible embodiments of this utility model, such as Figure 2 As shown, the machine tool is provided with a discharge channel 23 below the discharge port 22, with the bottom of the discharge channel 23 facing the receiving groove. Its advantage is that the discharge channel 23 below the machine tool's discharge port 22 can guide the waste tape discharged by the feeder 3 to accurately slide into the receiving groove of the feeding equipment, preventing the waste tape from falling to the ground or into the machine tool gaps due to deviation in discharge direction, thus reducing the workload of waste cleaning. The guiding function of the channel also prevents the waste tape from tangling with the feeder 3 components during discharge, ensuring the normal operation of the feeder 3 and improving the stability of the feeding system. Furthermore, in this embodiment, the discharge channel 23 is at a 45° angle for better conveying of the waste tape.

[0073] As described above, the chip mounter feeding equipment and chip mounter feeding system of this utility model have the following beneficial effects:

[0074] 1. Integrated design

[0075] The chip mounter feeding device 1 of this utility model integrates the tray 4 support and the waste collection device together, which saves space and improves the overall integrity and compactness of the equipment.

[0076] 2. Precisely fix the material tray 4

[0077] The tray limiting structure 12 separates the tray positions through the baffle 122, and the spacing column 121 supports from the bottom and limits from the side, which can accurately fix the position of the tray and prevent the tray 4 from shifting or falling out of the opening 113 when the feeder 3 pulls the material belt, thus ensuring the stability of the material supply.

[0078] 3. Automatic waste collection belt

[0079] The receiving slot at the bottom of the feeding rack 11 can automatically collect the waste material belt discharged by the feeder 3, eliminating the need for real-time manual cleaning and reducing the risk of waste accumulation and entanglement.

[0080] 4. Convenient tray for easy retrieval

[0081] The arc-shaped notch 122a at one end of the baffle 122 provides convenient hand operation space for picking up the material tray 4 without affecting the separation and limiting effect of the material tray 4. At the same time, it exposes the material markings on the edge of the material tray 4, making it convenient for operators to quickly identify the type of material in the material tray 4.

[0082] 5. Quick assembly and fixation

[0083] The mounting shaft 123 passes through the mounting holes 112a of the feed rack 11, baffle 122 and spacing column 121 in sequence, realizing the rapid assembly and fixation of the three, simplifying the assembly process and reducing the difficulty of production and maintenance.

[0084] 6. Compatible with multiple tray sizes (4 sizes)

[0085] The design of three mounting shafts 123 allows the equipment to be adapted to both large and small sized trays 4 at the same time. It can meet the limit requirements of different specifications of trays 4 without changing the limit components, thus improving the versatility of the equipment.

[0086] 7. Stable feeder structure

[0087] The base plate 111 of the feeding rack 11 and the two side plates 112 form a U-shaped basic structure, which provides a stable mounting carrier for the tray limiting structure 12 and the receiving groove, while protecting the tray 4 from external collisions.

[0088] 8. Flexible, movable power-assisted wheels 13

[0089] The assist wheels 13 at the bottom of the feed rack 11 allow the equipment to move flexibly, making it easy to adjust the placement angle and distance of the feed equipment according to the position of the feeder 3 of the pick and place machine, reducing the limitations of fixed installation.

[0090] 9. Stable supporting legs 14

[0091] The support leg 14 can stably support the feeding frame 11 on the ground, preventing the equipment from moving unexpectedly during the feeding process due to the rolling of the assist wheel 13, and ensuring the stability of the material conveying path.

[0092] 10. Convenient waste collection tray 15

[0093] The material collection tray 15 in the receiving trough can collect the waste material tape in a concentrated manner, making it easy to clean, reducing the interference of waste cleaning on the material supply process, and improving the waste collection efficiency.

[0094] 11. Systematized surface mount material feeding system

[0095] The chip mounting feeding system integrates the chip mounting machine feeding equipment 1 and the feeding machine platform 2 to form a closed-loop process of "material belt conveying - material mounting - waste recycling", reducing manual intervention and lowering the risk of material belt deviation and breakage.

[0096] 12. Precise waste belt guidance

[0097] The discharge channel 23 below the machine's discharge port 22 can guide the waste belt to slide accurately into the receiving tank, preventing the waste belt from falling to the ground or into the machine's gaps due to deviation in discharge direction, thus reducing the amount of cleaning work.

[0098] The chip mounter feeding device 1 and its feeding system of this utility model integrate the tray 4 support with the waste collection device through an integrated design, saving space and improving overall integrity. Its tray limiting structure 12 precisely fixes the tray position through baffles 122 and spacing posts 121, ensuring feeding stability. Meanwhile, the arc-shaped notch 122a facilitates tray 4 retrieval and material identification. The auxiliary wheels 13 and support legs 14 make the equipment both flexible and stable, and the design to accommodate various tray 4 sizes enhances versatility. The addition of the waste collection tray 15 and the discharge channel 23 further optimizes the waste handling process, reduces manual intervention, and improves production efficiency. This systematic design not only solves the problems of high space occupation, easy entanglement of waste tape, and mutual interference between trays 4 in existing technologies, but also significantly improves the automation level and production efficiency of the chip mounter production line.

[0099] Therefore, this utility model effectively overcomes the various shortcomings of the prior art and has high industrial application value.

[0100] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A chip mounter feeding device (1) for carrying a tray (4) for feeding material to a feeder (3) and simultaneously collecting waste tape discharged from the feeder (3), characterized in that, include: A feeding rack (11) is provided with an opening (113) on one side and a receiving groove for accommodating waste material belt is provided at the bottom of the feeding rack (11). The tray limiting structure (12) is set on the upper layer of the feeding rack (11) and includes multiple spacing columns (121) and baffles (122). The baffles (122) are arranged vertically and parallel to divide the upper layer of the feeding rack (11) into several tray positions. Two or more spacing columns (121) are spaced apart between the baffles (122) to provide support from the bottom of the tray (4) and limit it laterally to prevent the tray (4) from coming out of the tray position from the opening (113). The material tray (4) is placed in the material tray position, and the material strip coiled on the material tray (4) is connected to the feeder (3). The feeder (3) pulls the material strip, causing the material tray (4) to rotate. At the same time, the waste material strip released by the feeder (3) slides into the receiving groove from the opening (113).

2. The chip mounter feeding device (1) according to claim 1, characterized in that: One end of the baffle (122) is provided with an arc-shaped notch (122a), which is arranged facing upward.

3. The chip mounter feeding device (1) according to claim 1, characterized in that: The tray limiting structure (12) also includes two or more mounting shafts (123). The feeding rack (11), baffle (122) and spacing column (121) are provided with mounting holes (112a) that are adapted to the mounting shafts (123). The mounting shafts (123) pass through the mounting holes (112a) on the feeding rack (11), baffle (122) and spacing column (121) in sequence, and the baffle (122) and spacing column (121) are connected in series at intervals.

4. The chip mounter feeding device (1) according to claim 3, characterized in that: The tray limiting structure (12) includes three mounting shafts (123). The feeding rack (11), baffle (122) and spacing column (121) are provided with three mounting holes (112a) that are adapted to the mounting shafts (123). The spacing columns (121) on the two mounting shafts (123) on both sides are used to support the large-size tray (4), and the spacing columns (121) on the middle mounting shaft (123) and the side mounting shafts (123) are used to support the small-size tray (4).

5. The chip mounter feeding device (1) according to claim 3, characterized in that: The feeding rack (11) includes a base plate (111) and two side plates (112), and the two side plates (112) are respectively fixed perpendicularly to one opposite side of the base plate (111).

6. The chip mounter feeding device (1) according to claim 1, characterized in that: The bottom of the feeding rack (11) is equipped with a booster wheel (13).

7. The chip mounter feeding device (1) according to claim 1, characterized in that: The bottom of the feeding rack (11) is provided with support legs (14).

8. The chip mounter feeding device (1) according to claim 1, characterized in that: The chip mounter feeding device (1) also includes a tape collection tray (15), which is disposed in the receiving groove.

9. A surface mount material feeding system, characterized in that, include: The chip mounter feeding device (1) according to any one of claims 1 to 8; A feeding machine (2) is provided with a feeder (3). The feeding machine (2) is provided with an inlet (21) and an outlet (22). The material strip coiled on the material tray (4) is fed into the feeder (3) from the inlet (21). The waste material strip released is discharged into the receiving tank from the outlet (22).

10. The surface mount feeding system according to claim 9, characterized in that: The machine tool is provided with a discharge channel (23) below the discharge port (22), and the bottom of the discharge channel (23) faces the receiving groove.

Images