Receiving and dispensing device

Abstract

The utility model relates to automatic equipment technical field discloses the device of receiving and feeding, including conveying structure, containing structure and open and close structure, conveying structure is used for conveying to wait for the piece of placing a tray, containing structure includes containing subassembly and drive assembly, containing subassembly sets up in the discharge end side of conveying structure, containing subassembly has the containing cavity that two ends are first opening and second opening settings, first opening corresponds the discharge end of conveying structure, second opening corresponds the outside placing a tray, and the drive end of drive assembly is connected with containing subassembly, open and close structure includes first open and close subassembly and second open and close subassembly, first open and close subassembly covers first opening and sets up in one side of containing subassembly, second open and close subassembly covers second opening and sets up in the other side of containing subassembly, and first open and close subassembly and second open and close subassembly are respectively adapted to open or close first opening and second opening, the first opening side of containing subassembly is shaped with the guide groove, the utility model is favorable to avoid using the spider mobile phone robot to place a tray to wait for the piece of placing a tray.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, specifically to a material receiving and discharging device. Background Technology

[0002] Stamping is a metal processing technology that uses dies and stamping equipment to apply pressure to sheet metal, strip, tube, etc., to cause plastic deformation or separation, thereby obtaining workpieces of the required shape and size.

[0003] Currently, with rising labor costs and increasing demands on workplaces, the demand for automated sorting and palletizing of stamped products is also growing. The mainstream method for palletizing stamped products is to use spider-arm robots as palletizing equipment to meet the rapid palletizing requirements of stamping machines. However, spider-arm robots are expensive, occupy a large space, and have certain limitations in use. Utility Model Content

[0004] In view of this, the present invention provides a material receiving and discharging device to solve the problem that the existing method of arranging stamped products on a tray uses a spider robot as the tray arranging equipment. However, the spider robot is expensive, occupies a large space, and has certain limitations in use. The conveying structure is used to convey the parts to be trayed.

[0005] The receiving structure includes a receiving component and a driving component. The receiving component is disposed on the discharge end side of the conveying structure. The receiving component has a receiving cavity with a first opening and a second opening at both ends. The first opening corresponds to the discharge end of the conveying structure, and the second opening corresponds to an external swing plate. The driving end of the driving component is connected to the receiving component to drive the receiving component to rotate.

[0006] The opening and closing structure includes a first opening and closing component and a second opening and closing component. The first opening and closing component is adapted to cover the first opening and is disposed on one side of the receiving component. The second opening and closing component is adapted to cover the second opening and is disposed on the other side of the receiving component. The first opening and closing component and the second opening and closing component are respectively adapted to open or close the first opening and the second opening.

[0007] The first opening side of the receiving component is formed with a guide groove, and the inner wall surface of the guide groove is adapted to abut against the plate to be placed, so as to adjust the position of the plate to be placed.

[0008] In a first aspect, this utility model provides a material receiving and discharging device, comprising:

[0009] A conveying structure for conveying components to be arranged on a tray;

[0010] The receiving structure includes a receiving component and a driving component. The receiving component is disposed on the discharge end side of the conveying structure. The receiving component has a receiving cavity with a first opening and a second opening at both ends. The first opening corresponds to the discharge end of the conveying structure, and the second opening corresponds to an external swing plate. The driving end of the driving component is connected to the receiving component to drive the receiving component to rotate.

[0011] The opening and closing structure includes a first opening and closing component and a second opening and closing component. The first opening and closing component is adapted to cover the first opening and is disposed on one side of the receiving component. The second opening and closing component is adapted to cover the second opening and is disposed on the other side of the receiving component. The first opening and closing component and the second opening and closing component are respectively adapted to open or close the first opening and the second opening.

[0012] The first opening side of the receiving component is formed with a guide groove, and the inner wall surface of the guide groove is adapted to abut against the plate to be placed so as to adjust the position of the plate to be placed.

[0013] Beneficial effects: The conveying structure transports the components to be arranged on the tray, allowing them to fall onto the first opening and closing component. The guide groove adjusts the position of the components to ensure that each component falls into the receiving cavity through the first opening at the same position. The drive component then drives the receiving component to rotate, allowing the pins of different components to be distinguished. Thus, when the components fall onto the external tray through the second opening, the pins of adjacent components will not overlap, and the tray arrangement operation can be completed. This helps to avoid using a spider robot to arrange the components, thereby reducing the tray arrangement cost and the space occupied by the equipment, and there are no limitations in its use.

[0014] In one optional embodiment, the receiving assembly includes a mounting member and a receiving member. The mounting member is disposed on the discharge end side of the conveying structure, and a mounting portion is provided on the mounting member. The receiving member is rotatably disposed within the mounting portion, and the receiving member has the receiving cavity and a first opening and a second opening communicating with the receiving cavity.

[0015] Beneficial effects: By setting the receiving component including a mounting part and a receiving part, in this embodiment the mounting part and the receiving part are a mounting plate and a receiving sleeve, respectively. The mounting part is set on the discharge end side of the conveying structure and has a mounting part, which is a mounting hole in this embodiment. The receiving part is rotatably set in the mounting part and has a receiving cavity and a first opening and a second opening communicating with the receiving cavity. In this way, when the piece to be placed on the pallet moves to the discharge end of the conveying structure, the piece to be placed on the pallet can fall into the receiving cavity through the first opening and fall onto the external pallet through the second opening.

[0016] In one optional embodiment, the mounting member has a mounting cavity; the drive assembly includes a drive unit and a transmission unit, the drive unit is disposed on one side of the mounting member, the drive unit has a drive cavity communicating with the mounting cavity, and the transmission unit is disposed within the mounting cavity and the drive cavity, and between the drive unit and the receiving member.

[0017] Beneficial effects: By setting the mounting component to have a mounting cavity and setting the driving assembly including a driving unit and a transmission unit, wherein the driving unit is set on one side of the mounting component and has a driving cavity communicating with the mounting cavity, and the transmission unit is set in the mounting cavity and the driving cavity, and the transmission unit is set between the driving unit and the receiving component, so that the driving unit can drive the receiving component to rotate through the transmission unit, and the receiving component drives the plate to rotate synchronously.

[0018] In one optional embodiment, the drive unit includes a fixing member and a drive member. The fixing member is disposed on one side of the mounting member and has the drive cavity and a through portion communicating with the drive cavity. The drive member is disposed on the fixing member, and the drive end of the drive member extends into the drive cavity through the through portion and is connected to the transmission unit.

[0019] Beneficial effects: By setting the drive unit to include a fixing member and a drive member, in this embodiment the fixing member and the drive member are a fixing plate and a drive motor, respectively. The fixing member is set on one side of the mounting member and has a drive cavity and a through part communicating with the drive cavity. In this embodiment, the through part is a through hole. The drive member is set on the fixing member, and the drive end of the drive member extends into the drive cavity through the through part and connects to the transmission unit, so that the drive member can drive the receiving member to rotate through the transmission unit.

[0020] In one optional embodiment, the transmission unit includes a driving wheel, a driven wheel, and a synchronizing element. The driving wheel is disposed in the driving cavity and connected to the driving end of the driving element. The driven wheel is disposed in the mounting cavity and sleeved on the receiving element. The synchronizing element is disposed between the driving wheel and the driven wheel.

[0021] Beneficial effects: By setting the transmission unit to include a driving wheel, a driven wheel, and a synchronizing element, the synchronizing element in this embodiment is a timing belt. The driving wheel is set in the drive cavity and connected to the drive end of the driving component. The driven wheel is set in the mounting cavity and sleeved on the receiving component. The synchronizing element is set between the driving wheel and the driven wheel. In this way, the driving component can drive the synchronizing element to rotate through the driving wheel, and the synchronizing element can drive the driven wheel to rotate, so that the driven wheel drives the receiving component to rotate.

[0022] In one optional embodiment, the first opening and closing assembly includes a first power member and at least two first opening and closing units. The first power member is disposed on one side of the mounting member and has two first power ends disposed opposite to each other. The two first opening and closing units are respectively connected to one of the first power ends and are both adapted to cover the first opening. Under the action of the first power member, the two first opening and closing units are adapted to move closer to or further away from each other.

[0023] Beneficial effects: By setting the first opening and closing component to include a first power component and two first opening and closing units, the first power component in this embodiment is a first cylinder. The first power component is set on one side of the mounting component and has two first power ends arranged opposite to each other. The two first opening and closing units are respectively connected to one of the first power ends, and the two first opening and closing units can simultaneously cover the first opening. Under the driving action of the two first power ends of the first power component, the two first opening and closing units can move closer to each other, thereby closing the first opening. The two first opening and closing units can also move away from each other, thereby opening the first opening.

[0024] In one alternative embodiment, the first opening / closing unit includes a first adapter and a first opening / closing member connected to each other, the first adapter being connected to a first power end of the first power member, and the first opening / closing member being adapted to cover the first opening.

[0025] Beneficial effects: By setting the first opening and closing unit to include a first adapter and a first opening and closing component, the first adapter and the first opening and closing component in this embodiment are respectively a first adapter plate and a first locking plate, wherein the first adapter and the first opening and closing component are interconnected, the first adapter is connected to a first power end of the first power component, and the first locking component covers the first opening.

[0026] In one optional embodiment, the second opening and closing assembly includes a second power member and at least two second opening and closing units. The second power member is disposed on the other side of the mounting member and has two opposing second power ends. The two second opening and closing units are respectively connected to one of the second power ends and are both adapted to cover the second opening. Under the action of the second power member, the two second opening and closing units are adapted to move closer to or further away from each other.

[0027] Beneficial effects: By setting the second opening and closing assembly to include a second power component and two second opening and closing units, the second power component in this embodiment is a second cylinder. The second power component is located on the other side of the mounting component and has two opposing second power ends. The two second opening and closing units are respectively connected to one of the second power ends, and the two second opening and closing units can simultaneously cover the second opening. Under the driving action of the two second power ends of the second power component, the two second opening and closing units can move closer to each other to close the second opening, and the two second opening and closing units can also move away from each other to open the second opening.

[0028] In one alternative embodiment, the second opening / closing unit includes a second adapter and a second opening / closing member connected to each other, the second adapter being connected to a second power end of the second power member, and the second opening / closing member being adapted to cover the second opening.

[0029] Beneficial effects: By setting the second opening and closing unit including the second adapter and the second opening and closing component, the second adapter and the second opening and closing component are respectively the second adapter plate and the second locking plate in this embodiment. The second adapter and the second opening and closing component are interconnected. The second adapter is connected to a second power end of the second power component, and the second locking component covers the second opening.

[0030] In one optional embodiment, the opening and closing structure has a seasoning state in which the first opening and closing component closes the first opening and the second opening and closing component closes the second opening, a feeding state in which the first opening and closing component opens the first opening and the second opening and the second opening and closing component closes the second opening, and a discharging state in which the first opening and closing component closes the first opening and the second opening and the second opening and closing component opens the second opening.

[0031] Beneficial effects: By setting the opening and closing structure to have a seasoning state, a feeding state, and a discharging state, in the seasoning state, the first opening and closing component closes the first opening and the second opening and closing component closes the second opening, so that the part to be placed on the tray can be adjusted in position on the first opening and closing component through the guide groove; in the feeding state, the first opening and closing component opens the first opening and the second opening and closing component closes the second opening, so that the part to be placed on the tray can fall into the receiving cavity through the first opening; in the discharging state, the first opening and closing component closes the first opening and the second opening and closing component opens the second opening, so that the part to be placed on the tray in the receiving cavity can fall onto the external tray through the second opening, thus completing the tray placement operation. Attached Figure Description

[0032] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of a material receiving and discharging device according to an embodiment of the present utility model;

[0034] Figure 2 This is an exploded structural diagram of a material receiving and discharging device according to an embodiment of the present utility model.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1-Conveying structure;

[0037] 2-Accommodation structure; 21-Accommodation assembly; 211-Mounting component; 212-Accommodation component; 213-Guide groove; 22-Drive assembly; 221-Drive unit; 2211-Fixing component; 2212-Drive component; 222-Transmission unit; 2221-Driving wheel; 2222-Driven wheel; 2223-Synchronizer;

[0038] 3-Opening and closing structure; 31-First opening and closing assembly; 311-First power component; 312-First opening and closing unit; 3121-First adapter; 3122-First opening and closing component; 32-Second opening and closing assembly; 321-Second power component; 322-Second opening and closing unit; 3221-Second adapter; 3222-Second opening and closing component. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0040] The following is combined Figure 1 and Figure 2 The following describes embodiments of the present invention.

[0041] According to embodiments of the present invention, in one aspect, a material receiving and discharging device is provided, such as... Figure 1 and Figure 2As shown, the device includes a conveying structure 1, a receiving structure 2, and an opening / closing structure 3. The conveying structure 1 is used to convey the parts to be plated. The receiving structure 2 includes a receiving component 21 and a driving component 22. The receiving component 21 is disposed on the discharge end side of the conveying structure 1. The receiving component 21 has a receiving cavity with a first opening and a second opening at both ends. The first opening corresponds to the discharge end of the conveying structure 1, and the second opening corresponds to the external plate. The driving end of the driving component 22 is connected to the receiving component 21 to drive the receiving component 21 to rotate. The opening / closing structure 3 includes a first opening / closing component 31 and a second opening / closing component 32. The first opening / closing component 31 is adapted to cover the first opening and is disposed on one side of the receiving component 21. The second opening / closing component 31 is adapted to cover the second opening and is disposed on the other side of the receiving component 21. The first opening / closing component 31 and the second opening / closing component 32 are respectively adapted to open or close the first opening and the second opening. The receiving component 21 has a guide groove 213 formed on the first opening side. The inner wall surface of the guide groove 213 is adapted to abut against the parts to be plated to adjust the position of the parts to be plated.

[0042] The above-described receiving and discharging device comprises a receiving structure 2 and an opening and closing structure 3 disposed on one side of the conveying structure 1. The conveying structure 1 is used to convey the components to be arranged on a tray. The receiving structure 2 includes a receiving component 21 and a driving component 22. The receiving component 21 is disposed on the discharge end side of the conveying structure 1 and has a receiving cavity with a first opening and a second opening at both ends. The first opening corresponds to the discharge end of the conveying structure 1, and the second opening corresponds to the external tray. Thus, when the component to be arranged on a tray moves to the discharge end of the conveying structure 1, the component will fall into the receiving cavity through the first opening and onto the external tray through the second opening, thereby completing the arrangement of the component to be arranged on a tray. The driving end of the driving component 22 is connected to the receiving component 21, so that the receiving component 21 can rotate under the drive of the driving component 22. This allows the components to be arranged on a tray in the receiving cavity to rotate synchronously with the receiving component 21, thereby separating the pins on different components and preventing the pins on different components from stacking together.

[0043] The opening and closing structure 3 specifically includes a first opening and closing component 31 and a second opening and closing component 32. The first opening and closing component 31 covers the first opening and is located on one side of the receiving component 21, and the second opening covers the second opening and is located on the other side of the receiving component 21. When the piece to be placed on the tray moves to the discharge end of the conveying structure 1, the first opening and closing component 31 can open the first opening, allowing the piece to be placed on the tray to fall into the receiving cavity through the first opening. When the piece to be placed on the tray falls into the receiving cavity, the driving component 22 will drive the receiving component 21 to rotate, so as to distinguish the pins of different pieces to be placed on the tray. The second opening component can open the second opening, allowing the piece to be placed on the tray to fall onto the external tray through the second opening. In this way, the tray placement operation of the piece to be placed on the tray can be realized.

[0044] Specifically, the first opening side of the receiving component 21 is formed with a guide groove 213. The inner wall of the guide groove 213 can abut against the plate to be placed. Thus, when the plate to be placed falls from the discharge end of the conveying structure 1 onto the first opening and closing component 31, the guide groove 213 can adjust the position of the plate to be placed to ensure that the plate to be placed can fall into the receiving cavity through the first opening. In this way, the position of each plate to be placed in the receiving cavity can be kept consistent, so that when the driving component 22 drives the receiving component 21 to rotate, the pins of different plates to be placed can be distinguished.

[0045] In summary, the conveying structure 1 transports the components to be arranged on the tray, allowing them to fall onto the first opening and closing component 31. The guide groove 213 adjusts the position of the components to ensure that each component falls into the receiving cavity through the first opening at a consistent position. The driving component 22 drives the receiving component 21 to rotate, allowing the pins of different components to be distinguished. Thus, when the components fall onto the external tray through the second opening, the pins of adjacent components will not overlap, and the tray arrangement operation can be completed. This helps to avoid using a spider robot to arrange the components, thereby reducing the tray arrangement cost and the space occupied by the equipment, and there are no limitations in its use.

[0046] In one embodiment, such as Figure 2 As shown, the receiving component 21 includes a mounting member 211 and a receiving member 212. The mounting member 211 is disposed on the discharge end side of the conveying structure 1. The mounting member 211 has a mounting part. The receiving member 212 is rotatably disposed in the mounting part. The receiving member 212 has a receiving cavity and a first opening and a second opening communicating with the receiving cavity.

[0047] The material receiving and discharging device described above includes a receiving component 21 comprising a mounting component 211 and a receiving component 212. In this embodiment, the mounting component 211 and the receiving component 212 are a mounting plate and a receiving sleeve, respectively. The mounting component 211 is disposed on the discharge end side of the conveying structure 1 and has a mounting portion, which is a mounting hole in this embodiment. The receiving component 212 is rotatably disposed within the mounting portion and has a receiving cavity and a first opening and a second opening communicating with the receiving cavity. Thus, when the material to be palletized moves to the discharge end of the conveying structure 1, the material to be palletized can fall into the receiving cavity through the first opening and onto the external pallet through the second opening.

[0048] In one embodiment, such as Figure 2As shown, the mounting component 211 has a mounting cavity; the drive assembly 22 includes a drive unit 221 and a transmission unit 222. The drive unit 221 is disposed on one side of the mounting component 211 and has a drive cavity that communicates with the mounting cavity. The transmission unit 222 is disposed in the mounting cavity and the drive cavity and is disposed between the drive unit 221 and the receiving component 212.

[0049] The material receiving and discharging device described above includes a mounting member 211 with a mounting cavity and a drive assembly 22 including a drive unit 221 and a transmission unit 222. The drive unit 221 is located on one side of the mounting member 211 and has a drive cavity communicating with the mounting cavity. The transmission unit 222 is located in the mounting cavity and the drive cavity, and is located between the drive unit 221 and the receiving member 212. This allows the drive unit 221 to drive the receiving member 212 to rotate through the transmission unit 222, and the receiving member 212 to drive the material to be placed on the tray to rotate synchronously.

[0050] In one embodiment, such as Figure 2 As shown, the drive unit 221 includes a fixing member 2211 and a drive member 2212. The fixing member 2211 is disposed on one side of the mounting member 211. The fixing member 2211 has a drive cavity and a through portion communicating with the drive cavity. The drive member 2212 is disposed on the fixing member 2211. The drive end of the drive member 2212 extends into the drive cavity through the through portion and is connected to the transmission unit 222.

[0051] The material receiving and discharging device with the above structure includes a drive unit 221 comprising a fixing member 2211 and a drive member 2212. In this embodiment, the fixing member 2211 and the drive member 2212 are a fixing plate and a drive motor, respectively. The fixing member 2211 is disposed on one side of the mounting member 211 and has a drive cavity and a through portion communicating with the drive cavity. In this embodiment, the through portion is a through hole. The drive member 2212 is disposed on the fixing member 2211, and the drive end of the drive member 2212 extends into the drive cavity through the through portion and connects to the transmission unit 222, so that the drive member 2212 can drive the receiving member 212 to rotate through the transmission unit 222.

[0052] In one embodiment, such as Figure 2 As shown, the transmission unit 222 includes a driving wheel 2221, a driven wheel 2222, and a synchronizing element 2223. The driving wheel 2221 is disposed in the driving cavity and connected to the driving end of the driving element 2212. The driven wheel 2222 is disposed in the mounting cavity and sleeved on the receiving element 212. The synchronizing element 2223 is disposed between the driving wheel 2221 and the driven wheel 2222.

[0053] The material receiving and discharging device described above includes a transmission unit 222 comprising a drive wheel 2221, a driven wheel 2222, and a synchronizing element 2223. In this embodiment, the synchronizing element 2223 is a timing belt. The drive wheel 2221 is located in the drive cavity and is connected to the drive end of the drive element 2212. The driven wheel 2222 is located in the mounting cavity and is sleeved on the receiving element 212. The synchronizing element 2223 is located between the drive wheel 2221 and the driven wheel 2222. This allows the drive element 2212 to drive the synchronizing element 2223 to rotate via the drive wheel 2221, and the synchronizing element 2223 to drive the driven wheel 2222 to rotate, thereby causing the driven wheel 2222 to rotate the receiving element 212.

[0054] In one embodiment, such as Figure 2 As shown, the first opening and closing assembly 31 includes a first power member 311 and at least two first opening and closing units 312. The first power member 311 is disposed on one side of the mounting member 211. The first power member 311 has two first power ends disposed opposite to each other. The two first opening and closing units 312 are respectively connected to a first power end and are both adapted to cover the first opening. Under the action of the first power member 311, the two first opening and closing units 312 are adapted to move closer to or further away from each other.

[0055] The material receiving and discharging device with the above structure includes a first opening and closing component 31 comprising a first power component 311 and two first opening and closing units 312. In this embodiment, the first power component 311 is a first cylinder. The first power component 311 is disposed on one side of the mounting component 211 and has two opposing first power ends. The two first opening and closing units 312 are respectively connected to one of the first power ends, and the two first opening and closing units 312 can simultaneously cover the first opening. Under the driving action of the two first power ends of the first power component 311, the two first opening and closing units 312 can move closer to each other to close the first opening, and the two first opening and closing units 312 can also move away from each other to open the first opening.

[0056] In one embodiment, such as Figure 2 As shown, the first opening and closing unit 312 includes a first adapter 3121 and a first opening and closing member 3122 connected to each other. The first adapter 3121 is connected to a first power end of the first power member 311, and the first opening and closing member 3122 is adapted to cover the first opening.

[0057] The material receiving and discharging device with the above structure includes a first opening and closing unit 312 comprising a first adapter 3121 and a first opening and closing member 3122. In this embodiment, the first adapter 3121 and the first opening and closing member 3122 are respectively a first adapter plate and a first locking plate. The first adapter 3121 and the first opening and closing member 3122 are interconnected. The first adapter 3121 is connected to a first power end of the first power member 311, and the first locking member covers the first opening.

[0058] In one embodiment, such as Figure 2 As shown, the second opening and closing assembly 32 includes a second power member 321 and at least two second opening and closing units 322. The second power member 321 is disposed on the other side of the mounting member 211. The second power member 321 has two second power ends disposed opposite to each other. The two second opening and closing units 322 are respectively connected to a second power end and are both adapted to cover the second opening. Under the action of the second power member 321, the two second opening and closing units 322 are adapted to move closer to or further away from each other.

[0059] The material receiving and discharging device with the above structure includes a second opening and closing component 32 comprising a second power component 321 and two second opening and closing units 322. In this embodiment, the second power component 321 is a second cylinder. The second power component 321 is located on the other side of the mounting component 211 and has two opposing second power ends. The two second opening and closing units 322 are respectively connected to one of the second power ends, and the two second opening and closing units 322 can simultaneously cover the second opening. Under the driving action of the two second power ends of the second power component 321, the two second opening and closing units 322 can move closer to each other to close the second opening, and the two second opening and closing units 322 can also move away from each other to open the second opening.

[0060] In one embodiment, such as Figure 2 As shown, the second opening and closing unit 322 includes a second adapter 3221 and a second opening and closing member 3222 connected to each other. The second adapter 3221 is connected to a second power end of the second power member 321, and the second opening and closing member 3222 is adapted to cover the second opening.

[0061] The material receiving and discharging device with the above structure includes a second opening and closing unit 322, which includes a second adapter 3221 and a second opening and closing member 3222. In this embodiment, the second adapter 3221 and the second opening and closing member 3222 are respectively a second adapter plate and a second locking plate. The second adapter 3221 and the second opening and closing member 3222 are interconnected. The second adapter 3221 is connected to a second power end of the second power member 321, and the second locking member covers the second opening.

[0062] In one embodiment, such as Figure 2As shown, the opening and closing structure 3 has a seasoning state in which the first opening and closing component 31 closes the first opening and the second opening and closing component 32 closes the second opening, a feeding state in which the first opening and closing component 31 opens the first opening and the second opening and closing component 32 closes the second opening, and a discharging state in which the first opening and closing component 31 closes the first opening and the second opening and closing component 32 opens the second opening.

[0063] The above-described material receiving and discharging device has three states: a material adjusting state, a material feeding state, and a material discharging state, through the opening and closing structure 3. In the material adjusting state, the first opening and closing component 31 closes the first opening and the second opening and closing component 32 closes the second opening, so that the part to be placed on the tray can be adjusted in position on the first opening and closing component 31 through the guide groove 213. In the material feeding state, the first opening and closing component opens the first opening and the second opening and closing component 32 closes the second opening, so that the part to be placed on the tray can fall into the receiving cavity through the first opening. In the material discharging state, the first opening and closing component 31 closes the first opening and the second opening and closing component opens the second opening, so that the part to be placed on the tray in the receiving cavity can fall onto the external tray through the second opening and complete the tray placement operation.

[0064] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A material receiving and discharging device, characterized in that, include: A conveying structure (1) is used to convey the parts to be placed on the tray; The receiving structure (2) includes a receiving component (21) and a driving component (22). The receiving component (21) is disposed on the discharge end side of the conveying structure (1). The receiving component (21) has a receiving cavity with a first opening and a second opening at both ends. The first opening corresponds to the discharge end of the conveying structure (1), and the second opening corresponds to the external swing plate. The driving end of the driving component (22) is connected to the receiving component (21) to drive the receiving component (21) to rotate. The opening and closing structure (3) includes a first opening and closing component (31) and a second opening and closing component (32). The first opening and closing component (31) is adapted to cover the first opening on one side of the receiving component (21), and the second opening and closing component (32) is adapted to cover the second opening on the other side of the receiving component (21). The first opening and closing component (31) and the second opening and closing component (32) are adapted to open or close the first opening and the second opening, respectively. The first opening side of the receiving component (21) is formed with a guide groove (213), and the inner wall surface of the guide groove (213) is adapted to abut against the plate to be placed so as to adjust the position of the plate to be placed.

2. The material receiving and discharging device according to claim 1, characterized in that, The receiving component (21) includes a mounting component (211) and a receiving component (212). The mounting component (211) is disposed on the discharge end side of the conveying structure (1). The mounting component (211) has a mounting portion. The receiving component (212) is rotatably disposed in the mounting portion. The receiving component (212) has the receiving cavity and the first opening and the second opening communicating with the receiving cavity.

3. The material receiving and discharging device according to claim 2, characterized in that, The mounting component (211) has a mounting cavity; the drive assembly (22) includes a drive unit (221) and a transmission unit (222), the drive unit (221) is disposed on one side of the mounting component (211), the drive unit (221) has a drive cavity that communicates with the mounting cavity, and the transmission unit (222) is disposed in the mounting cavity and the drive cavity, and is disposed between the drive unit (221) and the receiving component (212).

4. The material receiving and discharging device according to claim 3, characterized in that, The drive unit (221) includes a fixing member (2211) and a drive member (2212). The fixing member (2211) is disposed on one side of the mounting member (211). The fixing member (2211) has the drive cavity and a through portion communicating with the drive cavity. The drive member (2212) is disposed on the fixing member (2211). The drive end of the drive member (2212) extends into the drive cavity through the through portion and is connected to the transmission unit (222).

5. The material receiving and discharging device according to claim 4, characterized in that, The transmission unit (222) includes a driving wheel (2221), a driven wheel (2222), and a synchronizing element (2223). The driving wheel (2221) is disposed in the driving cavity and connected to the driving end of the driving element (2212). The driven wheel (2222) is disposed in the mounting cavity and sleeved on the receiving element (212). The synchronizing element (2223) is disposed between the driving wheel (2221) and the driven wheel (2222).

6. The material receiving and discharging device according to claim 5, characterized in that, The first opening and closing assembly (31) includes a first power member (311) and at least two first opening and closing units (312). The first power member (311) is disposed on one side of the mounting member (211). The first power member (311) has two first power ends disposed opposite to each other. The two first opening and closing units (312) are respectively connected to one of the first power ends and are both adapted to cover the first opening. Under the action of the first power member (311), the two first opening and closing units (312) are adapted to move closer to or further away from each other.

7. The material receiving and discharging device according to claim 6, characterized in that, The first opening and closing unit (312) includes a first adapter (3121) and a first opening and closing member (3122) connected to each other. The first adapter (3121) is connected to a first power end of the first power member (311), and the first opening and closing member (3122) is adapted to cover the first opening.

8. The material receiving and discharging device according to claim 7, characterized in that, The second opening and closing assembly (32) includes a second power member (321) and at least two second opening and closing units (322). The second power member (321) is disposed on the other side of the mounting member (211). The second power member (321) has two second power ends disposed opposite to each other. The two second opening and closing units (322) are respectively connected to one of the second power ends and are both adapted to cover the second opening. Under the action of the second power member (321), the two second opening and closing units (322) are adapted to move closer to or further away from each other.

9. The material receiving and discharging device according to claim 8, characterized in that, The second opening and closing unit (322) includes a second adapter (3221) and a second opening and closing member (3222) connected to each other. The second adapter (3221) is connected to a second power end of the second power member (321), and the second opening and closing member (3222) is adapted to cover the second opening.

10. The material receiving and discharging device according to claim 1, characterized in that, The opening and closing structure (3) has a seasoning state in which the first opening and closing component (31) closes the first opening and the second opening and closing component (32) closes the second opening, a feeding state in which the first opening and closing component (31) opens the first opening and the second opening and closing component (32) closes the second opening, and a discharging state in which the first opening and closing component (31) closes the first opening and the second opening and closing component (32) opens the second opening.

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