Strip-shaped circuit board feeding device

Abstract

The utility model provides a strip-shaped circuit board feeding device. The strip-shaped circuit board feeding device comprises a rack, a lifting assembly, a limiting assembly and a feeding mechanism. The lifting assembly comprises a lifting platform and a lifting driver. The lifting platform is movably arranged on the rack in the vertical direction, and a penetrating opening penetrating in the vertical direction is formed in the lifting platform. The lifting driver is connected to the lifting platform and used for driving the lifting platform to move in the vertical direction. The limiting assembly comprises a plurality of partition plates which penetrate through the penetrating opening, are arranged in the transverse direction and are parallel to one another, all the partition plates are movably arranged on the rack in the transverse direction, and gaps extending in the longitudinal direction are formed between the adjacent partition plates. The feeding mechanism comprises a plurality of sets of suction cups and a moving driver. The multiple sets of suction cups are movably arranged and arranged in the transverse direction, and the distance between every two sets of suction cups is adjustable. The moving driver is connected to the multiple sets of suckers and used for driving the multiple sets of suckers to suck the strip-shaped circuit boards in the corresponding gaps. The strip-shaped circuit board feeding device can be compatible with strip-shaped circuit boards of different specifications, and cost is effectively saved.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and in particular to a strip circuit board feeding device. Background Technology

[0002] In the production and processing of strip circuit boards, a feeding device is required to load the strip circuit boards into other devices. Different specifications of strip circuit boards have different widths. The feeding devices in the existing technology are not compatible with strip circuit boards of different specifications. If the specifications of the strip circuit boards change, a matching feeding device needs to be replaced, which is costly.

[0003] Therefore, there is a need to provide a strip circuit board feeding device to solve the above-mentioned technical problems. Utility Model Content

[0004] This invention provides a strip circuit board feeding device that is compatible with strip circuit boards of different specifications, effectively saving costs.

[0005] The technical solution of this utility model is as follows:

[0006] A strip circuit board feeding device, comprising:

[0007] frame;

[0008] A lifting assembly includes a lifting platform and a lifting drive; the lifting platform is vertically movably mounted on the frame, and the lifting platform has a vertically penetrating opening, the lifting platform being used to support a strip circuit board; the lifting drive is connected to the lifting platform and is used to drive the lifting platform to move vertically.

[0009] A limiting assembly includes multiple partitions, each partition passing through the opening, arranged laterally and parallel to each other, each partition being movably mounted laterally on the frame, and longitudinally extending gaps being provided between adjacent partitions, each gap being for accommodating a strip circuit board; and...

[0010] The feeding mechanism includes multiple sets of suction cups and a moving driver; the multiple sets of suction cups are movable and arranged laterally, and the spacing between each set of suction cups is adjustable; the moving driver is connected to the multiple sets of suction cups and is used to drive the multiple sets of suction cups to adsorb the strip circuit board in the corresponding gap.

[0011] In the strip circuit board feeding device of this utility model, the limiting component further includes at least one set of guiding components, the guiding components including:

[0012] Multiple guide pillars are arranged longitudinally and are parallel to each other; and,

[0013] Multiple linear bearings are provided, and at least one of the linear bearings is slidably connected to each of the guide columns. Each of the partitions is connected to at least one of the linear bearings.

[0014] In the strip circuit board feeding device of this utility model, two adjacent partitions are connected to linear bearings on different guide columns.

[0015] In the strip circuit board feeding device of this utility model, the limiting component further includes a locking component, which includes:

[0016] Locking guide posts are laterally connected to the frame;

[0017] Multiple locking blocks are respectively connected to multiple partitions, each locking block has two support arms, and a locking guide post passes through the two support arms of each locking block; and...

[0018] Multiple locking rods are threadedly connected to the support arms of the multiple locking blocks, respectively, for clamping or releasing the locking guide post between two of the support arms.

[0019] In the strip circuit board feeding device of this utility model, the limiting component further includes an adjustment component, which includes:

[0020] A rack, which is laterally connected to the frame; and,

[0021] Multiple gears are connected to multiple partitions, and all of the gears are meshed with the rack.

[0022] In the strip circuit board feeding device of this utility model, a scale is provided on the rack;

[0023] Each partition is equipped with an indicator, which corresponds to the scale and is used to indicate the scale markings.

[0024] In the strip circuit board feeding device of this utility model, the strip circuit board feeding device further includes two adjusting members and a baffle; the adjusting members are slidably connected to the frame along the longitudinal direction, the two adjusting members are arranged in the transverse direction, and the baffle is vertically fixed between the two adjusting members. The baffle is used to limit one end of the strip circuit board in the longitudinal direction.

[0025] The lifting platform includes a platform body and a platform support plate, which together form the opening. The two ends of the platform support plate are respectively slidably connected to the two adjusting members along the vertical direction.

[0026] In the strip circuit board feeding device of this utility model, the moving driver includes:

[0027] A connecting bar that is slidably connected to the frame in a transverse direction;

[0028] A first synchronous belt, rotatably mounted on the connecting strip; the first synchronous belt is a long, horizontally arranged annular strip, with one longitudinal side connected to multiple sets of suction cups and the other longitudinal side connected to the frame, for driving the multiple sets of suction cups to move laterally; and...

[0029] The second synchronous belt is a long strip arranged laterally, with its two ends connected to the two ends of the connecting strip, for driving the connecting strip and the multiple sets of suction cups to move laterally; and,

[0030] A drive motor, which is fixed to the frame and connected to the second synchronous belt, is used to drive the connecting strip and the multiple sets of suction cups to move laterally.

[0031] In the strip circuit board feeding device of this utility model, the lifting assembly further includes multiple pads, which are disposed in multiple gaps and magnetically attached to the lifting platform.

[0032] In the strip circuit board feeding device of this utility model, the pad includes a first pad and a second pad, and in the horizontal direction, the size of the first pad is smaller than the size of the second pad.

[0033] Compared to existing technologies, the advantages of this invention are as follows: The strip circuit board feeding device of this invention adjusts the distance between two adjacent partitions to match the width of each gap with the strip circuit board to be fed. The partitions limit the lateral position of the strip circuit boards, allowing multiple strip circuit boards to be stacked in each gap, facilitating batch processing of multiple strip circuit boards. The spacing between two adjacent sets of suction cups is adjusted to match the position of each set of suction cups with each gap. The strip circuit boards are placed in each gap and then placed on a lifting platform. A moving driver drives multiple sets of suction cups to adsorb the strip circuit boards in the corresponding gaps and move them to other devices. A lifting driver drives the lifting platform to rise, ensuring that the topmost strip circuit board is always at a designated height for easy adsorption by the suction cups. This strip circuit board feeding device is compatible with strip circuit boards of different specifications, effectively saving costs. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments are briefly introduced below. The drawings described below are only the corresponding drawings of some embodiments of this utility model.

[0035] Figure 1 This is a schematic diagram of the overall structure of the strip circuit board feeding device provided in a preferred embodiment of the present invention.

[0036] Figure 2A schematic diagram of the feeding mechanism of the strip circuit board feeding device provided in a preferred embodiment of this utility model.

[0037] Figure 3 This is a partial structural schematic diagram of the strip circuit board feeding device provided in a preferred embodiment of the present invention.

[0038] Figure 4 This is a schematic diagram of another part of the structure of the strip circuit board feeding device provided in a preferred embodiment of the present invention.

[0039] in,

[0040] 100. Strip circuit board,

[0041] 1. Rack,

[0042] 2. Lifting assembly,

[0043] 21. Lifting platform; 211. Platform body; 212. Platform support plate; 213. Through opening.

[0044] 22. Spacer blocks

[0045] 3. Limiting components,

[0046] 31. Partition; 311. Indicator;

[0047] 32. Guide assembly; 321. Guide post; 322. Linear bearing.

[0048] 33. Locking component; 331. Locking guide post; 332. Locking block.

[0049] 34. Adjustment component; 341. Rack; 3411. Scale; 342. Gear.

[0050] 4. Feeding mechanism,

[0051] 41. Suction cup

[0052] 42. Motion driver; 421. Connecting bar; 422. First timing belt; 423. Second timing belt; 424. Drive motor.

[0053] 5. Adjusting components; 51. Baffle.

[0054] In the diagram, units with similar structures are represented by the same labels. Detailed Implementation

[0055] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0056] The directional terms mentioned in this utility model, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", are only for reference to the orientation of the accompanying drawings. The directional terms used are for the purpose of explaining and understanding this utility model, and are not intended to limit this utility model.

[0057] The terms "first" and "second" in this utility model are used for descriptive purposes only and should not be construed as indicating or implying relative importance, nor as a restriction on the order of events.

[0058] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between 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.

[0059] Existing feeding devices are not compatible with strip circuit boards of different specifications. If the specifications of the long strip circuit board change, a matching feeding device needs to be used, which is costly.

[0060] The following is a preferred embodiment of a strip circuit board feeding device provided by this utility model that can solve the above technical problems.

[0061] A preferred embodiment of this utility model provides a strip circuit board feeding device. Please refer to... Figure 1 , Figure 2 and Figure 3The strip circuit board feeding device includes a frame 1, a lifting assembly 2, a limiting assembly 3, and a loading mechanism 4. The lifting assembly 2 includes a lifting platform 21 and a lifting driver. The lifting platform 21 is vertically movably mounted on the frame 1 and has a through-hole 213 extending vertically. The lifting platform 21 is used to support the strip circuit board 100. The lifting driver is connected to the lifting platform 21 and drives the lifting platform 21 to move vertically. The limiting assembly 3 includes multiple partitions 31, all passing through the through-hole 213, arranged horizontally and parallel to each other. Each partition 31 is movably mounted horizontally on the frame 1, and a longitudinally extending gap is provided between adjacent partitions 31 to accommodate the strip circuit board 100. The loading mechanism 4 includes multiple sets of suction cups 41 and a moving driver 42. The multiple sets of suction cups 41 are movable and arranged horizontally, and the spacing between each set of suction cups 41 is adjustable. The mobile actuator 42 is connected to multiple sets of suction cups 41 to drive the suction cups 41 to adsorb the strip circuit boards 100 in the corresponding gaps. The diagram shows six partitions 31 forming five gaps, and five sets of suction cups 41 are also provided. The five sets of suction cups 41 can simultaneously pick up the strip circuit boards 100 in the five gaps, effectively improving work efficiency.

[0062] This utility model discloses a strip circuit board feeding device. The distance between two adjacent partitions 31 is adjusted to match the width of each gap with the strip circuit board 100 to be fed. The partitions 31 limit the lateral position of the strip circuit boards, allowing multiple strip circuit boards to be stacked in each gap, facilitating batch processing of multiple strip circuit boards. The distance between two adjacent sets of suction cups 41 is adjusted to match the position of each set of suction cups 41 with each gap. Multiple strip circuit boards 100 are divided into groups and placed in each gap, then placed on a lifting platform 21. A moving driver 42 drives multiple sets of suction cups 41 to adsorb the strip circuit boards 100 in the corresponding gaps and move them to other devices. A lifting driver drives the lifting platform 21 to rise, ensuring that the topmost strip circuit board 100 is always at a designated height for easy adsorption by the suction cups 41. This utility model's strip circuit board feeding device is compatible with strip circuit boards 100 of different specifications, effectively saving costs.

[0063] Please refer to Figure 4 The limiting component 3 also includes at least one set of guide components 32, which include multiple guide posts 321 and multiple linear bearings 322. The multiple guide posts 321 are arranged longitudinally and are parallel to each other. At least one linear bearing 322 is slidably connected to each guide post 321, and each partition 31 is connected to at least one linear bearing 322. With the above structure, the lateral movement of each partition 31 can be stabilized.

[0064] Please refer to Figure 4The linear bearings 322 connected to the two adjacent partitions 31 on different guide posts 321 can make the distance between the two partitions 31 closer and not interfered with by the linear bearings 322, so as to accommodate the narrow strip circuit board 100.

[0065] Please refer to Figure 4 The limiting component 3 also includes a locking component 33, which includes a locking guide post 331, multiple locking blocks 332, and multiple locking rods (not shown in the figure). The locking guide post 331 is connected to the frame 1 laterally. The multiple locking blocks 332 are respectively connected to multiple partitions 31, and each locking block 332 is provided with two support arms. The locking guide post 331 passes between the two support arms of each locking block 332. The multiple locking rods are respectively threaded to the support arms of the multiple locking blocks 332, and are used to clamp or loosen the locking guide post 331 between the two support arms. Loosening the locking rod allows the locking block 332 to move along the locking guide post 331, thereby adjusting the distance between two adjacent partitions 31; tightening the locking rod clamps the locking guide post 331 between the two support arms, thereby preventing the partitions 31 from moving along the locking guide post 331, thus fixing the gap width.

[0066] Please refer to Figure 4 The limiting component 3 also includes an adjusting component 34, which includes a rack 341 and multiple gears 342. The rack 341 is connected to the frame 1 laterally. The multiple gears 342 are respectively connected to multiple partitions 31, and all of the gears 342 are meshed with the rack 341. By rotating the gears 342, the gears 342 mesh with the rack 341 at different positions, thereby adjusting the position of the corresponding partition 31. With the above structure, after the position of the partition 31 is adjusted, the partition 31 is not easily displaced when the locking rod is tightened.

[0067] A scale 3411 is provided on the rack 341. Each partition 31 is provided with an indicator 311, which corresponds to the scale 3411 and is used to indicate the graduations on the scale 3411. Moving the partition 31 causes the corresponding indicator 311 to point to the corresponding graduation on the scale 3411. Using this structure, the position of the partition 31 can be precisely adjusted.

[0068] Please refer to Figure 3 The strip circuit board feeding device also includes two adjusting members 5 and a baffle 51. The adjusting members 5 are slidably connected to the frame 1 along the longitudinal direction, and the two adjusting members 5 are arranged in the transverse direction. The baffle 51 is vertically fixed between the two adjusting members 5 and is used to limit one end of the strip circuit board 100 in the longitudinal direction. The lifting platform 21 includes a platform body 211 and a platform support plate 212, which together form an opening 213. The two ends of the platform support plate 212 are slidably connected to the two adjusting members 5 in the vertical direction.

[0069] When the length of the strip circuit board 100 is short, the adjusting member 5 moves longitudinally, and the platform support plate 212 and the baffle 51 also move longitudinally, making the longitudinal dimension of the opening 213 smaller, which facilitates the placement of shorter strip circuit boards 100. Simultaneously, the baffle limits the longitudinal movement of the strip circuit board 100. When the length of the strip circuit board 100 is long, the adjusting member 5 moves longitudinally in the opposite direction, and the platform support plate 212 and the baffle 51 also move longitudinally, making the longitudinal dimension of the opening 213 larger, which facilitates the placement of longer strip circuit boards 100. Simultaneously, the baffle limits the longitudinal movement of the strip circuit board 100. The two adjusting members 5 ensure the vertical sliding stability of the platform support plate 212. Using this structure, it can accommodate strip circuit boards 100 of various lengths and can also limit the longitudinal end of the strip circuit boards 100, making them neatly arranged and facilitating loading.

[0070] Please refer to Figure 2 The mobile driver 42 includes a connecting bar 421, a first synchronous belt 422, a second synchronous belt 423, and a drive motor 424. The connecting bar 421 is slidably connected to the frame 1 laterally. The first synchronous belt 422 is rotatably mounted on the connecting bar 421. The first synchronous belt 422 is a long, horizontally arranged ring, with one longitudinal side connected to multiple suction cups 41 and the other longitudinal side connected to the frame 1, used to drive the multiple suction cups 41 to move laterally. The second synchronous belt 423 is a long, horizontally arranged strip, with both ends connected to the two ends of the connecting bar 421, used to drive the connecting bar 421 and the multiple suction cups 41 to move laterally. The drive motor 424 is fixed to the frame 1 and is driven by the second synchronous belt 423, used to drive the connecting bar 421 and the multiple suction cups 41 to move laterally.

[0071] The drive motor 424 rotates, and the second synchronous belt 423 drives the connecting bar 421 and the first synchronous belt 422 to move laterally as a whole. Since the first synchronous belt 422 is connected to the frame, the first synchronous belt 422 can rotate when it moves laterally as a whole, so that the first synchronous belt 422 can drive multiple sets of suction cups 41 to move laterally, which can make the stroke of multiple sets of suction cups 41 moving laterally larger.

[0072] Please refer to Figure 4 The lifting assembly 2 also includes multiple pads 22, which are disposed in multiple gaps and magnetically attached to the lifting platform 21. The strip circuit board 100 is placed on the pads 22, which can effectively protect the strip circuit board 100 and prevent the strip circuit board 100 from bending.

[0073] The pad 22 includes a first pad and a second pad, wherein the size of the first pad is smaller than the size of the second pad in the lateral direction. If the strip circuit board 100 is narrow, the first pad is placed; if the strip circuit board 100 is wide, the second pad 22 is placed. A strip circuit board 100 with a wider width can have both the first pad 22 and the second pad 22 placed simultaneously.

[0074] Working principle of the strip circuit board feeding device of the preferred embodiment of this utility model:

[0075] Loosen the locking lever and rotate gear 342 so that the indicator 311 on each partition 31 points to the corresponding scale on the ruler 3411, thereby matching the width of each gap with the strip circuit board 100 to be loaded. Tighten the locking lever, and the two support arms clamp the locking guide post 331, thereby preventing the partition 31 from moving along the locking guide post 331, thus fixing the gap width. Move the adjusting member 5 longitudinally, and the platform support plate 212 also moves longitudinally, so that the longitudinal dimension of the through 213 matches the length of the strip circuit board 100 to be loaded. Place the appropriately sized pad 22 into the gap and magnetically attach it to the lifting platform 21. Place the strip circuit board 100 on the pad 22, with one longitudinal end abutting against the baffle 51. Adjust the spacing between two adjacent sets of suction cups 41 so that the position of each set of suction cups 41 matches each gap. The moving driver 42 drives multiple sets of suction cups 41 to attract the strip circuit board 100 in the corresponding gap and move it to other devices. The lifting driver drives the lifting platform 21 to rise, so that the topmost strip circuit board 100 is always at a specified height, making it easy for each set of suction cups 41 to adhere.

[0076] This completes the working process of the strip circuit board feeding device of this preferred embodiment.

[0077] This utility model discloses a strip circuit board feeding device. The distance between two adjacent partitions is adjusted to match the width of the strip circuit boards to be fed. The partitions limit the lateral position of the strip circuit boards, allowing multiple strip circuit boards to be stacked in each gap, facilitating batch processing of multiple boards. The spacing between two adjacent sets of suction cups is adjusted to match the position of each set of suction cups with each gap. The strip circuit boards are placed in each gap and then placed on a lifting platform. A moving driver drives multiple sets of suction cups to adsorb the strip circuit boards in the corresponding gaps and move them to other devices. A lifting driver drives the lifting platform to rise, ensuring that the topmost strip circuit board is always at a designated height for easy adsorption by the suction cups. This utility model's strip circuit board feeding device is compatible with strip circuit boards of different specifications, effectively saving costs.

[0078] In summary, although the present invention has been disclosed above with reference to preferred embodiments, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the concept of the technical solution of the present invention, should be included within the scope of protection of the present invention.

Claims

1. A strip circuit board feeding device, characterized by, include: frame; A lifting assembly, comprising a lifting platform and a lifting drive; The lifting platform is vertically movably mounted on the frame, and the lifting platform is provided with a vertical through-hole. The lifting platform is used to support the strip circuit board. The lifting driver is connected to the lifting platform and is used to drive the lifting platform to move vertically. The limiting component includes multiple partitions, all of which are inserted through the opening, arranged laterally and parallel to each other. Each partition is movably disposed laterally on the frame, and a longitudinally extending gap is provided between adjacent partitions. Each gap is used to accommodate a strip circuit board. as well as, The feeding mechanism includes multiple sets of suction cups and a moving driver; the multiple sets of suction cups are movable and arranged laterally, and the spacing between each set of suction cups is adjustable; the moving driver is connected to the multiple sets of suction cups and is used to drive the multiple sets of suction cups to adsorb the strip circuit board in the corresponding gap.

2. The stripboard feed device of claim 1, wherein, The limiting component further includes at least one set of guide components, the guide components including: Multiple guide pillars are arranged longitudinally and are parallel to each other; and, Multiple linear bearings are provided, and at least one of the linear bearings is slidably connected to each of the guide columns. Each of the partitions is connected to at least one of the linear bearings.

3. The stripboard feed device of claim 2, wherein, The two adjacent partitions are connected to the linear bearings on different guide columns.

4. The stripboard feed device of claim 1, wherein, The limiting component further includes a locking component, the locking component comprising: Locking guide posts are laterally connected to the frame; Multiple locking blocks are respectively connected to multiple partitions, each locking block has two support arms, and a locking guide post passes through the two support arms of each locking block; and... Multiple locking rods are threadedly connected to the support arms of the multiple locking blocks, respectively, for clamping or releasing the locking guide post between two of the support arms.

5. The stripboard feed device of claim 4, wherein, The limiting component further includes an adjustment component, the adjustment component comprising: A rack, which is laterally connected to the frame; and, Multiple gears are connected to multiple partitions, and all of the gears are meshed with the rack.

6. The stripboard feed device of claim 5, wherein, A scale is provided on the rack; Each partition is equipped with an indicator, which corresponds to the scale and is used to indicate the scale markings.

7. The strip circuit board feeding device according to claim 1, characterized in that, The strip circuit board feeding device also includes two adjusting components and a baffle; the adjusting components are slidably connected to the frame along the longitudinal direction, the two adjusting components are arranged in the transverse direction, and the baffle is vertically fixed between the two adjusting components. The baffle is used to limit one end of the strip circuit board in the longitudinal direction. The lifting platform includes a platform body and a platform support plate, which together form the opening. The two ends of the platform support plate are respectively slidably connected to the two adjusting members along the vertical direction.

8. The strip circuit board feeding apparatus according to claim 1, wherein The mobile drive includes: A connecting bar that is slidably connected to the frame in a transverse direction; A first synchronous belt, rotatably mounted on the connecting strip; the first synchronous belt is a long, horizontally arranged annular strip, with one longitudinal side connected to multiple sets of suction cups and the other longitudinal side connected to the frame, for driving the multiple sets of suction cups to move laterally; and... The second synchronous belt is a long strip arranged laterally, with its two ends connected to the two ends of the connecting strip, for driving the connecting strip and the multiple sets of suction cups to move laterally; and, A drive motor, which is fixed to the frame and connected to the second synchronous belt, is used to drive the connecting strip and the multiple sets of suction cups to move laterally.

9. The strip circuit board feeding apparatus according to claim 1, wherein The lifting assembly also includes multiple pads disposed in the multiple gaps and magnetically attached to the lifting platform.

10. The stripboard feed device of claim 9, wherein, The pad includes a first pad and a second pad, wherein the size of the first pad is smaller than the size of the second pad in the transverse direction.

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