Material box, distribution device and PCB (Printed Circuit Board) processing equipment

Abstract

The utility model belongs to the technical field of workbins, and particularly relates to a workbin, a distribution device and PCB processing equipment. The material box comprises a frame and a plurality of supporting assemblies, and the multiple supporting assemblies are arranged at intervals in the first direction so as to divide the frame into multiple layers; the supporting assembly comprises first supporting pieces and second supporting pieces which are independent of each other, the first supporting pieces and the second supporting pieces are arranged on the frame at intervals in the second direction, and guide grooves allowing pins on the PCB to pass through are formed between the first supporting pieces and the second supporting pieces. By means of the first supporting piece and the second supporting piece which are independent of each other, during installation, the supporting pieces can be placed in the corresponding positions in the frame one by one and then spliced and fixed in the frame. In the dismounting process, the first supporting piece and the second supporting piece can be independently replaced or maintained according to actual needs, operation in the limited space of the frame is easier, the operation difficulty in the mounting and dismounting process is reduced, and the flexibility and universality of the material box are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of material boxes, and in particular relates to a material box, a distribution device and PCB processing equipment. Background Art

[0002] During the PCB production process, PCBs are stored in bins, which are moved by an automated guided vehicle (AGV) and transported out of the bins.

[0003] The material box consists of a frame and a multi-layer support frame, which divides the material box into multiple layers. However, the support frame is currently assembled and then placed into the frame. Due to the close size of the frame and the support frame, space constraints make the support frame difficult to install and remove. If the support frame develops a problem and needs maintenance or replacement, the limited installation method makes it difficult to quickly inspect and repair it, increasing the difficulty and cost of maintenance. Utility Model Content

[0004] The technical problem to be solved by the present invention is: to provide a material box, a distribution device and a PCB processing device in view of the problem that the support frame in the existing material box is difficult to operate during the installation and disassembly process.

[0005] To solve the above technical problems, on the one hand, an embodiment of the present invention provides a material box, comprising a frame and a plurality of support assemblies, wherein the plurality of support assemblies are spaced apart along a first direction to divide the frame into multiple layers;

[0006] The support assembly includes a first support member and a second support member that are independent of each other, the first support member and the second support member are spaced apart on the frame along the second direction, and a guide groove for a pin on the PCB to pass through is formed between the first support member and the second support member;

[0007] The first direction and the second direction are non-parallel and non-coincident.

[0008] Optionally, the first support member includes a first support body, a first guide plate and a first connecting plate, the first support body is mounted on the frame, and the first connecting plate is connected between the first support body and the first guide plate;

[0009] The second support member includes a second support body, a second guide plate and a second connecting plate, the second support body is mounted on the frame, and the second connecting plate is connected between the second support body and the second guide plate;

[0010] The guide groove is formed between the first guide plate and the second guide plate.

[0011] Optionally, the material box further includes a first support and limit plate and a second support and limit plate, and the first support and limit plate and the second support and limit plate are spaced apart on the frame along the second direction;

[0012] One end of the first support body and one end of the second support body are both connected to the frame and formed with an inlet and outlet, and the other end of the first support body is connected to the first support limit plate, and the other end of the first support member is blocked by the first support limit plate;

[0013] The other end of the second support body is connected to the second support limiting plate, and the other end of the second support member is blocked by the second support limiting plate.

[0014] Optionally, the first support body includes a first support rod and a second support rod, the second support rod is connected between one end of the first support rod and the frame, and the other end of the first support rod is mounted on the first support limit plate;

[0015] The second support body includes a third support rod and a fourth support rod, the first support rod and the third support rod are arranged on opposite sides of the guide groove along the second direction, the fourth support rod is connected between one end of the third support rod and the frame, and the other end of the third support rod is installed on the second support limit plate.

[0016] Optionally, the first guide plate includes a first plate, a second plate, and a third plate, the first plate is connected to the first connecting plate, one side of the second plate is mounted on the first plate, and the other side of the second plate extends along the first direction;

[0017] One end of the third plate is connected to the second plate, and the other end of the third plate is inclined toward the support body;

[0018] The second guide plate includes a fourth plate, a fifth plate, and a sixth plate, the fourth plate being connected to the second connecting plate, one side of the fifth plate being mounted on the fourth plate, and the other side of the fifth plate extending along the first direction; one end of the sixth plate being connected to the fifth plate, and the other end of the sixth plate being inclined toward the direction of the second supporting body;

[0019] The guide groove is located between the second plate and the fifth plate, a guide groove is formed between the third plate and the sixth plate and is connected to the guide groove, and the size of the guide groove in the second direction gradually increases in the direction away from the guide groove.

[0020] Optionally, the material box further comprises a plurality of rotating shafts, the plurality of rotating shafts are arranged at intervals along the first direction, and each of the rotating shafts is mounted on a corresponding supporting assembly;

[0021] The support assembly further includes a first transmission assembly mounted on the first support member and a second transmission assembly mounted on the second support member, wherein the first transmission assembly and the second transmission assembly are both connected to the rotating shaft;

[0022] The rotating shaft is rotatable to drive the PCB on the supporting member to move through the first transmission assembly and the second transmission assembly.

[0023] Optionally, the first transmission assembly includes a first driving wheel, a first driven wheel and a first synchronous belt, wherein the first driving wheel is mounted on the rotating shaft, the first driven wheel is mounted on the first support member, and the first synchronous belt is wound around the first driving wheel and the first driven wheel;

[0024] The second transmission assembly includes a second driving wheel, a second driven wheel and a second synchronous belt, the second driving wheel is mounted on the rotating shaft, the second driven wheel is mounted on the second support member, and the second synchronous belt is wound around the second driving wheel and the second driven wheel;

[0025] The rotating shaft includes a plurality of connecting shafts and a plurality of couplings, and adjacent connecting shafts are connected through the couplings.

[0026] Optionally, the material box further comprises a plurality of power receiving members, the power receiving members being mounted on the frame, the plurality of power receiving members being spaced apart along the first direction, and the plurality of power receiving members being connected to the plurality of rotating shafts in a one-to-one correspondence;

[0027] The power receiving member is used to be connected to a power mechanism on the distribution device to drive the rotating shaft to rotate.

[0028] Optionally, at least one positioning block is provided on the frame, and the positioning block is used to be plugged and matched with a positioning pin on the dispensing device.

[0029] On the other hand, an embodiment of the present invention provides a distribution device, including an automatic guided transport vehicle and a material box as described above, wherein the material box is arranged on the automatic guided transport vehicle, and the automatic guided transport vehicle is used to drive the material box to move.

[0030] On the other hand, an embodiment of the present invention provides a PCB processing device, including a processing machine and the aforementioned delivery device, wherein the processing machine is used to process PCBs, and the delivery device and the processing machine can exchange PCBs.

[0031] The material box provided by the embodiment of the present invention has multiple independent support members. During installation, they can be placed one by one in the corresponding position within the frame and then spliced ​​and fixed inside the frame. During disassembly, each support member can be replaced or maintained individually according to actual needs without affecting the structural stability of other support members and the entire material box. The segmented support members are easier to operate within the limited space of the frame, reducing the requirements for operating space and installation accuracy, reducing the operational difficulty during installation and disassembly, improving the flexibility and versatility of the material box, and solving the problem of difficulty in placing the support members into the frame due to their large overall size. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of a material box provided by an embodiment of the present utility model;

[0033] Figure 2 yes Figure 1 A magnified schematic diagram of point A in the middle;

[0034] Figure 3 This is a schematic diagram of a support member provided by an embodiment of the present utility model;

[0035] Figure 4 yes Figure 3 A magnified schematic diagram of point B in the middle;

[0036] Figure 5 It is a schematic diagram of a dispensing device provided in one embodiment of the present invention.

[0037] The reference numerals in the specification are as follows:

[0038] 100. Material box;

[0039] 1. Frame; 11. Positioning block; 12. Anti-scratch plate;

[0040] 2. Support assembly; 21. First support member; 211. First support body; 2111. First support rod; 2112. Second support rod; 212. First guide plate; 2121. First plate; 2122. Second plate; 2123. Third plate; 213. First connecting plate; 214. First transmission assembly; 2141. First driving pulley; 2142. First driven pulley; 2143. First synchronous belt;

[0041] 22, second support member; 221, second support body; 2211, third support rod; 2212, fourth support rod; 222, second guide plate; 2221, fourth plate; 2222, fifth plate; 2223, sixth plate; 223, second connecting plate; 224, second transmission assembly; 2241, second driving pulley; 2242, second driven pulley; 2243, second synchronous belt;

[0042] 23. Guide groove; 24. Guide groove;

[0043] 31. First support and limit plate; 32. Second support and limit plate;

[0044] 4. Rotating shaft; 41. Connecting shaft; 42. Coupling;

[0045] 5. Power receiving member; 51. Rotating seat; 52. Driving rod shaft;

[0046] 200. Automatic guided transport vehicle; 300. Power mechanism;

[0047] a. First direction; b. Second direction; c. Third direction. DETAILED DESCRIPTION

[0048] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0049] like Figures 1 to 4 As shown, an embodiment of the present invention provides a material box 100, which includes a frame 1 and a plurality of support components 2. The plurality of support components 2 are arranged at intervals along a first direction a to divide the frame 1 into multiple layers. At least one PCB can be placed on each support component 2, and the PCB is supported by the support component 2.

[0050] The support assembly 2 includes a first support member 21 and a second support member 22, which are independently arranged on the frame 1 along a second direction b. A guide slot 23 is formed between the first support member 21 and the second support member 22 for the passage of pins on the PCB. When storing the PCB in or removing the PCB from the bin 100, the guide slot 23 enables the PCB to be quickly and accurately inserted into or removed from the bin 100. During the movement of the PCB, the guide slot 23 guides the pins, preventing the PCB from shifting or shaking within the bin 100, thereby ensuring the storage stability of the PCB. The first direction a and the second direction b are non-parallel and non-coincident.

[0051] In this embodiment, the first support member 21 and the second support member 22 are independent of each other. During installation, the first support member 21 and the second support member 22 can be placed one by one in the corresponding positions within the frame 1, and then spliced ​​and fixed inside the frame 1. During disassembly, the first support member 21 and the second support member 22 can be replaced or maintained separately according to actual needs without affecting each other or the structural stability of the entire material box 100. The independent first support member 21 and the second support member 22 make it easier to operate within the limited space of the frame 1, reducing the requirements for operating space and installation accuracy, reducing the operational difficulty during installation and disassembly, improving the flexibility and versatility of the material box 100, and solving the problem of the support assembly being difficult to place in the frame 1 due to its large overall size.

[0052] It is understandable that the number of first support members 21 and the number of second support members 22 of each support assembly 2 can be one, two or more, which needs to be determined according to the capacity of the material box 100, so that each layer of the material box 100 can accommodate a different number of PCBs.

[0053] In a specific embodiment, if Figure 1 As shown, a three-dimensional rectangular coordinate system is established on the frame 1 of the material box 100, the first direction a is the Z direction, the second direction b is the X direction, and the third direction c is the Y direction. Multiple support assemblies 2 are arranged at intervals in the Z direction, and a PCB is placed on each support assembly 2. The first support member 21 and the second support member 22 of each support assembly 2 are arranged at intervals in the X direction, and a guide groove 23 is formed between the first support member 21 and the second support member 22. The guide groove 23 extends along the third direction, and the pins on the PCB can move along the guide groove 23.

[0054] In one embodiment, if Figure 3 As shown, the first support member 21 includes a first support body 211, a first guide plate 212, and a first connecting plate 213. The first support body 211 is mounted on the frame 1, providing stable support for the entire first support member 21. The first support body 211 and the first guide plate 212 are spaced apart along the second direction b. The first connecting plate 213 is connected between the first support body 211 and the first guide plate 212, and the first guide plate 212 is mounted on the first support body 211 via the first connecting plate 213.

[0055] The second support member 22 includes a second support body 221, a second guide plate 222, and a second connecting plate 223. The second support body 221 is mounted on the frame 1, providing stable support for the entire second support member 22. The second support body 221 and the second guide plate 222 are spaced apart along the second direction b. The second connecting plate 223 is connected between the second support body 221 and the second guide plate 222, and the second guide plate 222 is mounted on the second support body 221 via the second connecting plate 223.

[0056] A guide slot 23 is formed between the first guide plate 212 of the first support member 21 and the second guide plate 222 of the second support member 22. The first support member 21 and the second support member 22 of each support assembly 2 are arranged relative to each other in the second direction b. The gap between the first guide plates 212 and the second guide plates 222 constitutes the guide slot 23. The guide slot 23 defined by the first guide plates 212 and the second guide plates 222 provides guidance for pins on the PCB. When the PCB is placed in the material box 100, the pin can slide smoothly into the guide slot 23 between the first guide plates 212 and the second guide plates 222, ensuring that the PCB is accurately placed on the support assembly 2. The shape and size of the first guide plates 212 and the second guide plates 222 can be customized according to the specifications of the PCB to achieve optimal guidance.

[0057] Among them, the first support body 211 and the second support body 221 extend along the third direction c, the first guide plate 212 and the second guide plate 222 extend along the third direction c, and the guide groove 23 located between the first guide plate 212 and the second guide plate 222 also extends along the third direction c. The PCB can move along the third direction c on the support assembly 2.

[0058] In one embodiment, if Figure 1 As shown, the material box 100 also includes a first support and limit plate 31 and a second support and limit plate 32, which are spaced apart on the frame 1 along the second direction b. One end of the first support body 211 and one end of the second support body 221 are both connected to the frame 1 and form an inlet and outlet, through which PCBs enter and exit the material box 100. The other end of the first support body 211 is connected to the first support and limit plate 31, which blocks the other end of the first support member 21. The other end of the second support body 221 is connected to the second support and limit plate 32, which blocks the other end of the second support member 22.

[0059] The first support limit plate 31 and the frame 1 together limit the installation position of the first support body 211, and the second support limit plate 32 and the frame 1 can limit the installation position of the second support body 221, so that the support assembly 2 of each layer is supported, preventing the support assembly 2 from unnecessary displacement during use, and ensuring that the support assembly 2 always remains in the correct position.

[0060] Among them, the first support and limit plate 31 extends along the first direction a. When the material is collected, the PCB is driven and stored in the material box 100. Due to inertia, the PCB will continue to be transported after moving into place. The first support and limit plate 31 and the second support and limit plate 32 can stop the PCB to prevent the pin of the PCB from escaping from the guide groove 23, so that the PCB is transported into place and will not slide out of the material box 100.

[0061] In this embodiment, each layer of PCB enters and exits the material box 100 through the inlet and outlet, and the first support limit plate 31 and the second support limit plate 32 are arranged on the side of the material box 100 away from the inlet and outlet. The PCB enters the support assembly 2 of the corresponding layer through the inlet and outlet. When the PCB abuts the first support limit plate 31 and the second support limit plate 32, it moves into place, which can prevent the PCB from moving excessively and sliding out of the material box 100.

[0062] In one embodiment, if Figure 1 As shown, the number of first support limit plates 31 is consistent with the number of first support members 21, and the number of second support limit plates 32 is consistent with the number of second support members 22. When the first support member 21 is installed alone in the frame 1, the first support limit plates 31 limit the installation position of the first support member 21. After the two ends of the first support member 21 are respectively fixed to the frame 1 and the first support limit plates 31, the first support member 21 is fixed. When the second support member 22 is installed alone in the frame 1, the second support limit plates 32 can limit the installation position of the second support member 22. After the two ends of the second support member 22 are respectively fixed to the frame 1 and the second support limit plates 32, the second support member 22 is fixed. Both the first support member 21 and the second support member 22 can be installed and removed separately, facilitating replacement and maintenance.

[0063] In one embodiment, if Figure 3As shown, the first support body 211 includes a first support rod 2111 and a second support rod 2112. The first support rod 2111 extends along a third direction c, and the second support rod 2112 is connected between one end of the first support rod 2111 and the frame 1. The second support rod 2112 extends along a second direction b. The other end of the first support rod 2111 is installed on the first support limit plate 31. The second support rod 2112 can be used to fix one end of the first support rod 2111 to the frame 1, and one end of the first support rod 2111 and the second support rod 2112 are located on one side of the inlet and outlet of the material box 100. Such a structural design makes it possible to fix one end of the first support rod 2111 through the second support rod 2112 without interfering with the entry and exit of the PCB in the material box 100.

[0064] The other end of the first support rod 2111 is fixed by the first support and limiting plate 31 , which can not only fix the first support rod 2111 but also stop and limit the PCB.

[0065] The second support body 221 includes a third support rod 2211 and a fourth support rod 2212. The third support rod 2211 extends along the third direction c. The first and third support rods 2111 and 2211 are arranged on opposite sides of the guide slot 23 along the second direction b. The fourth support rod 2212 is connected between one end of the third support rod 2211 and the frame 1. The fourth support rod 2212 extends along the second direction b, and the other end of the third support rod 2211 is mounted on the second support stop plate 32. The fourth support rod 2212 secures one end of the third support rod 2211 to the frame 1. One end of the third support rod 2211 and the fourth support rod 2212 are located on one side of the inlet and outlet of the material bin 100. This structural design allows the fourth support rod 2212 to secure one end of the third support rod 2211 without interfering with the movement of PCBs into and out of the material bin 100.

[0066] In one embodiment, if Figure 4 As shown, the first guide plate 212 includes a first plate 2121, a second plate 2122, and a third plate 2123. The first plate 2121 is connected to the first connecting plate 213. One side of the second plate 2122 is mounted on the first plate 2121, and the other side of the second plate 2122 extends along the first direction a. The first plate 2121 and the second plate 2122 form an L-shaped member. The first plate 2121 and the second plate 2122 extend along the third direction c.

[0067] One end of the third plate 2123 is connected to the second plate 2122 , and the other end of the third plate 2123 is inclined toward the first supporting body 211 .

[0068] The second guide plate 222 includes a fourth plate 2221, a fifth plate 2222, and a sixth plate 2223. The fourth plate 2221 is connected to the second connecting plate 223. One side of the fifth plate 2222 is mounted on the fourth plate 2221. The other side of the fifth plate 2222 extends along the first direction a. The fourth plate 2221 and the fifth plate 2222 form an L-shaped member. The fourth plate 2221 and the fifth plate 2222 extend along the third direction c.

[0069] One end of the sixth plate 2223 is connected to the fifth plate 2222 , and the other end of the sixth plate 2223 is inclined toward the second supporting body 221 .

[0070] In each support assembly 2, the second plate 2122 and the fifth plate 2222 define a guide slot 23 in the second direction b. A guide slot 24 is formed between the third plate 2123 and the sixth plate 2223. The guide slot 24 communicates with the guide slot 23. The dimension of the guide slot 24 in the second direction b gradually increases away from the guide slot 23 to facilitate the entry of a pin on the PCB into the guide slot 24. In other words, the width of the guide slot 24 gradually increases.

[0071] The guide groove 24 provides a preliminary guide channel for the pins on the PCB. When the PCB enters the material box 100, the pins first enter the guide groove 24 and then slide smoothly into the guide groove 23 under the guidance of the guide groove 24, so that the pins can enter the guide groove 23 more easily, avoiding the pins from directly hitting the first guide plate 212 and the second guide plate 222, thereby reducing the friction and resistance of the pins during the insertion process.

[0072] In one embodiment, if Figure 1 、 Figure 3 As shown, the material box 100 further includes a plurality of rotating shafts 4 , the number of the rotating shafts 4 is consistent with the number of the supporting components 2 , the plurality of rotating shafts 4 are arranged at intervals along the first direction a, and each rotating shaft 4 is installed on a corresponding supporting component 2 .

[0073] Support assembly 2 also includes a first transmission assembly 214 and a second transmission assembly 224. The first transmission assembly 214 is mounted on the first support body 211 of the first support member 21, and the second transmission assembly 224 is mounted on the second support body 221 of the second support member 22. The first transmission assembly 214 and the second transmission assembly 224 of each support assembly 2 are both capable of transmission connection with the rotating shaft 4. The rotating shaft 4 is capable of rotating to drive the PCB on support assembly 2 through the first transmission assembly 214 and the second transmission assembly 224. The first transmission assembly 214 and the second transmission assembly 224 of each support assembly 2 are connected to the same rotating shaft 4, ensuring the stability of the PCB during movement. This uniform transmission method avoids localized uneven force, jamming, or tilting of the PCB during movement, thereby achieving efficient PCB movement.

[0074] In one embodiment, if Figure 3 As shown, the first transmission assembly 214 includes a first driving pulley 2141, a first driven pulley 2142, and a first synchronous belt 2143. The first driving pulley 2141 is mounted on the rotating shaft 4, the first driven pulley 2142 is mounted on the first support body 211, and the first synchronous belt 2143 is wound around the first driving pulley 2141 and the first driven pulley 2142. When the rotating shaft 4 rotates, the first driving pulley 2141 rotates with the rotating shaft 4, thereby driving the first synchronous belt 2143 to move. The first synchronous belt 2143 in turn drives the first driven pulley 2142 to rotate, thereby moving the PCB on the first support body 211.

[0075] Among them, the first driving wheel 2141 is located at the end of the first support rod 2111 away from the second support rod 2112, the first driven wheel 2142 is installed at the end of the first support rod 2111 close to the second support rod 2112, and the first synchronous belt 2143 is wrapped around the first support rod 2111, so that the first synchronous belt 2143 contacts the PCB, and drives the PCB to move when the first synchronous belt 2143 runs.

[0076] The second transmission assembly 224 includes a second driving pulley 2241, a second driven pulley 2242, and a second synchronous belt 2243. The second driving pulley 2241 is mounted on the rotating shaft 4, and the second driven pulley 2242 is mounted on the second support body 221 of the second support member 22. The second synchronous belt 2243 is wound around the second driving pulley 2241 and the second driven pulley 2242. When the rotating shaft 4 rotates, the second driving pulley 2241 rotates with the rotating shaft 4, thereby driving the second synchronous belt 2243. The second synchronous belt 2243 in turn drives the second driven pulley 2242, thereby moving the PCB on the second support body 221. The first driving pulley 2141 and the second driving pulley 2241 are connected to the same rotating shaft 4. When the rotating shaft 4 rotates, the first synchronous belt 2143 and the second synchronous belt 2243 move synchronously, jointly driving the PCB.

[0077] The second driving wheel 2241 is located at an end of the third support rod 2211 away from the fourth support rod 2212 , and the second driven wheel 2242 is installed at an end of the third support rod 2211 close to the fourth support rod 2212 .

[0078] In one embodiment, if Figure 3 As shown, the rotating shaft 4 includes a plurality of connecting shafts 41 and a plurality of couplings 42, and adjacent connecting shafts 41 are connected by couplings 42. The plurality of connecting shafts 41 are connected by couplings 42, so that the first transmission assembly 214 and the second transmission assembly 224 of each support assembly 2 can be connected to the same rotating shaft 4, thereby achieving synchronous movement of the first transmission assembly 214 and the second transmission assembly 224.

[0079] By increasing or decreasing the number of connecting shafts 41 and adjusting the position of the coupling 42 , the length of the rotating shaft 4 can be adjusted so that the rotating shaft 4 can adapt to material boxes 100 of different specifications.

[0080] When assembled on the frame 1, the rotating shaft 4 is divided into multiple connecting shafts 41 and installed separately. Each connecting shaft 41 is installed in a corresponding position and then connected through a coupling 42, which reduces the difficulty of the overall installation and enables the rotating shaft 4 and the support assembly 2 to be installed separately, reducing the difficulty of installation.

[0081] In one embodiment, if Figure 1 As shown, the material box 100 also includes a plurality of power receiving members 5, which are installed on the frame 1. The plurality of power receiving members 5 are arranged at intervals along the first direction a. The number of the power receiving members 5 is consistent with the number of the rotating shafts 4. The plurality of power receiving members 5 and the plurality of rotating shafts 4 are connected one-to-one.

[0082] The power receiving member 5 is connected to the power mechanism 300 on the delivery device to drive the rotation of the rotating shaft 4. After the material box 100 is equipped with the delivery device, the power mechanism 300 on the delivery device can drive the rotation of the rotating shaft 4, thereby driving the first transmission assembly 214 and the second transmission assembly 224 to move, realizing the function of automatically conveying materials.

[0083] In one embodiment, if Figure 2 As shown, the power receiving part 5 includes a rotating seat 51 and multiple lever shafts 52. The multiple lever shafts 52 are arranged at intervals on the rotating seat 51. The rotating seat 51 is connected to the rotating shaft 4. The output end of the power mechanism can be engaged in the lever shaft 52. Under the drive of the power mechanism 300, the rotating seat 51 is driven by the lever shaft 52 to rotate, thereby realizing the rotation of the rotating shaft 4.

[0084] Specifically, two shifting rod shafts 52 are provided, and the output end of the power mechanism 300 is engaged between the two shifting rod shafts 52 . When the output end of the power mechanism 300 rotates, it can abut against the shifting rod shaft 52 , thereby shifting the power receiving member 5 to rotate.

[0085] In one embodiment, if Figure 1 As shown, at least one positioning block 11 is provided on the frame 1, and the positioning block 11 is located at the bottom of the frame. When the material box 100 is equipped on the distribution device, the positioning block 11 is used to plug and cooperate with the positioning pin on the distribution device, thereby enabling the material box 100 to be quickly and accurately docked with the distribution device, so that the material box 100 can quickly find the correct installation position, reducing installation time and errors.

[0086] The positioning block 11 is provided with a socket for plugging and cooperating with the positioning pin.

[0087] In one embodiment, a plurality of anti-scratch plates 12 are provided on the frame 1. The anti-scratch plates 12 are provided at the bottom of the frame 1. When taking and placing the material box 100, relative movement such as friction may cause aluminum powder on the frame 1 to fall off. The anti-scratch plates 12 can prevent the frame 1 from being scratched.

[0088] On the other hand, Figure 5 As shown, an embodiment of the present invention provides a distribution device, including an automatic guided transport vehicle 200 and the material box 100 of the above embodiment. The material box 100 is set on the automatic guided transport vehicle 200, and the automatic guided transport vehicle 200 is used to drive the material box 100 to move to realize the distribution of PCBs.

[0089] The automatic guided transport vehicle 200 is provided with a power mechanism 300 , which can be connected to the rotating shaft 4 to drive the PCBs in and out of the material box through the first transmission assembly 214 and the second transmission assembly 224 when the rotating shaft 4 rotates.

[0090] In another aspect, embodiments of the present invention provide PCB processing equipment, including a processing machine and the delivery device of the aforementioned embodiment. The processing machine is used to process PCBs, and the delivery device and the processing machine are capable of exchanging PCBs. The delivery device can deliver a material bin 100 to the processing machine, thereby achieving rapid supply of PCBs, reducing waiting time during PCB processing, improving overall production efficiency, and ensuring continuous operation of the PCB processing equipment.

[0091] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A material box, characterized in that: The invention comprises a frame and a plurality of supporting components, wherein the plurality of supporting components are spaced apart along a first direction to divide the frame into multiple layers; The support assembly includes a first support member and a second support member that are independent of each other, the first support member and the second support member are spaced apart on the frame along the second direction, and a guide groove for a pin on the PCB to pass through is formed between the first support member and the second support member; The first direction and the second direction are non-parallel and non-coincident.

2. The material box according to claim 1, characterized in that The first support member includes a first support body, a first guide plate and a first connecting plate, the first support body is mounted on the frame, and the first connecting plate is connected between the first support body and the first guide plate; The second support member includes a second support body, a second guide plate and a second connecting plate, the second support body is mounted on the frame, and the second connecting plate is connected between the second support body and the second guide plate; The guide groove is formed between the first guide plate and the second guide plate.

3. The material box according to claim 2, characterized in that The material box further includes a first support and limit plate and a second support and limit plate, wherein the first support and limit plate and the second support and limit plate are spaced apart on the frame along the second direction; One end of the first support body and one end of the second support body are both connected to the frame and formed with an inlet and outlet, and the other end of the first support body is connected to the first support limit plate, and the other end of the first support member is blocked by the first support limit plate; The other end of the second support body is connected to the second support limiting plate, and the other end of the second support member is blocked by the second support limiting plate.

4. The material box according to claim 3, characterized in that The first support body includes a first support rod and a second support rod, the second support rod is connected between one end of the first support rod and the frame, and the other end of the first support rod is installed on the first support limit plate; The second support body includes a third support rod and a fourth support rod, the first support rod and the third support rod are arranged on opposite sides of the guide groove along the second direction, the fourth support rod is connected between one end of the third support rod and the frame, and the other end of the third support rod is installed on the second support limit plate.

5. The material box according to claim 2, characterized in that The first guide plate includes a first plate, a second plate, and a third plate, wherein the first plate is connected to the first connecting plate, one side of the second plate is mounted on the first plate, and the other side of the second plate extends along the first direction; one end of the third plate is connected to the second plate, and the other end of the third plate is inclined toward the direction of the first supporting body; The second guide plate includes a fourth plate, a fifth plate, and a sixth plate, the fourth plate being connected to the second connecting plate, one side of the fifth plate being mounted on the fourth plate, and the other side of the fifth plate extending along the first direction; one end of the sixth plate being connected to the fifth plate, and the other end of the sixth plate being inclined toward the direction of the second supporting body; The guide groove is located between the second plate and the fifth plate, a guide groove is formed between the third plate and the sixth plate and is connected to the guide groove, and the size of the guide groove in the second direction gradually increases in the direction away from the guide groove.

6. The material box according to claim 1, characterized in that The material box further includes a plurality of rotating shafts, the plurality of rotating shafts are spaced apart along the first direction, and each of the rotating shafts is mounted on a corresponding supporting assembly; The support assembly further includes a first transmission assembly mounted on the first support member and a second transmission assembly mounted on the second support member, wherein the first transmission assembly and the second transmission assembly are both connected to the rotating shaft; The rotating shaft is rotatable to drive the PCB on the supporting member to move through the first transmission assembly and the second transmission assembly.

7. The material box according to claim 6, characterized in that The first transmission assembly includes a first driving wheel, a first driven wheel and a first synchronous belt, the first driving wheel is mounted on the rotating shaft, the first driven wheel is mounted on the first support member, and the first synchronous belt is wound around the first driving wheel and the first driven wheel; The second transmission assembly includes a second driving wheel, a second driven wheel and a second synchronous belt, the second driving wheel is mounted on the rotating shaft, the second driven wheel is mounted on the second support member, and the second synchronous belt is wound around the second driving wheel and the second driven wheel; The rotating shaft includes a plurality of connecting shafts and a plurality of couplings, and adjacent connecting shafts are connected through the couplings.

8. The material box according to claim 6, characterized in that The material box further includes a plurality of power receiving members, the power receiving members being mounted on the frame, the plurality of power receiving members being spaced apart along the first direction, and the plurality of power receiving members being connected to the plurality of rotating shafts in a one-to-one correspondence; The power receiving member is used to be connected to a power mechanism on the distribution device to drive the rotating shaft to rotate.

9. The material box according to claim 1, characterized in that At least one positioning block is provided on the frame, and the positioning block is used to be plugged and matched with a positioning pin on the dispensing device.

10. A dispensing device, characterized in that: It comprises an automatic guided transport vehicle and the material box according to any one of claims 1 to 9, wherein the material box is arranged on the automatic guided transport vehicle, and the automatic guided transport vehicle is used to drive the material box to move.

11. A PCB processing equipment, characterized in that: It comprises a processing machine and the delivery device according to claim 10, wherein the processing machine is used to process PCBs, and the delivery device and the processing machine can exchange PCBs.

Images