Double-station plate collecting and conveying all-in-one machine

Abstract

The utility model discloses a double-station board receiving and feeding all-in-one machine, which relates to the technical field of PCB (printed circuit board) processing, and comprises a supporting seat and a receiving and feeding assembly, the receiving and feeding assembly is arranged at the upper part of the supporting seat, a feeding gear is connected to the output end of the left side of a driving motor, a feeding rod is rotatably connected to the side surface of a feeding disc, and the left side of the feeding disc is provided with a driving motor. The bottom of the feeding gear is meshed with a first transmission wheel, the side of a second transmission wheel is meshed with a material collecting gear, a material collecting disc is fixed to the side face of the material collecting gear, a material collecting rod is rotationally connected to the side face of the material collecting disc, and a movable seat is fixed to the bottom of the supporting seat. According to the double-station board receiving and conveying all-in-one machine, the two sets of grabbing structures can slide back and forth along the interior of the sliding rail at the same time through starting of the driving motor, feeding of original boards and receiving of machined PCBs are completed at the same time in the process that the grabbing structures slide back and forth, and double-station operation is achieved advantageously so that the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB board processing, in particular to a double-station board receiving and sending integrated machine. Background Art

[0002] During the PCB board processing, the original board needs to be sent to the processing area for processing. After the processing is completed, it is necessary to place spacers between adjacent PCB boards, and then the processed PCB boards are stacked, that is, stacked. The upper and lower PCB boards are separated by spacers. The integrated board receiving and sending machine can cooperate with the conveyor belt to load the original board at one position, and receive and stack the processed PCB boards.

[0003] The existing integrated plate receiving and sending machines mainly operate independently through two sets of non-interfering grabbing mechanisms during use. The feeding part automatically lifts the plate, and the receiving part automatically lowers the plate to facilitate grabbing and releasing the plate to realize material receiving and sending. However, since each function requires a separate power source to drive, the equipment structure is complicated, which is not convenient for production and subsequent maintenance.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a double-station receiving and sending board integrated machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a double-station receiving and sending board integrated machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a double-station integrated receiving and feeding plate machine, comprising a support base and a receiving and feeding assembly, the upper part of the support base is provided with the receiving and feeding assembly, and the receiving and feeding assembly comprises a driving motor, a feeding gear, a feeding tray, a feeding rod, a first transmission wheel, a transmission belt, a second transmission wheel, a receiving gear, a receiving tray and a receiving rod, the left output end of the driving motor is connected to the feeding gear, and the side of the feeding gear is fixed with a feeding tray, the side of the feeding tray is rotatably connected to the feeding rod, the bottom of the feeding gear is meshed with the first transmission wheel, and the first transmission wheel is connected to the second transmission wheel through the transmission belt sleeved on its outer wall, the side of the second transmission wheel is meshed with the receiving gear, and the side of the receiving gear is fixed with a receiving tray, the side of the receiving tray is rotatably connected to the receiving rod, and the bottom of the support base is fixed with a movable base.

[0007] Furthermore, the ends of the receiving rod and the feeding rod are both rotatably connected to a piston rod, and a limiting sleeve is provided on the outer sleeve of the piston rod.

[0008] Furthermore, slide rails are fixed to both ends of the position limiting sleeve, and a gripping structure is slidably connected inside the slide rails, and one side of the gripping structure is connected to the piston rod.

[0009] Furthermore, the middle part of the transmission belt is connected to a transmission axle, and the bottom of the transmission axle is connected to a sheet material lifting component.

[0010] Furthermore, the sheet metal lifting assembly includes a gearbox, a transmission gear, a double-sided gear and a working gear. The bottom of the gearbox is connected to the transmission gear, and both sides of the transmission gear are meshed with double-sided gears, and the side of the double-sided gear is meshed with the working gear.

[0011] Furthermore, the working gear and the double-sided gear are both rotatably connected to the movable seat, and the working gears rotate in opposite directions.

[0012] Furthermore, a lifting frame is arranged on the surface of the movable seat, and there are two lifting frames in total.

[0013] Furthermore, a screw rod in the middle of the lifting frame for adjusting the lifting height passes through and is threadedly connected to the inside of the working gear.

[0014] The utility model provides a double-station receiving and sending board integrated machine, which has the following beneficial effects:

[0015] 1. The double-station board receiving and sending integrated machine can realize the two sets of grabbing structures sliding back and forth along the inside of the slide rail at the same time by starting the driving motor, and complete the loading of the original board and the collection of the processed PCB board at the same time during the back and forth sliding process of the grabbing structure, which is conducive to realizing double-station operation to improve work efficiency.

[0016] 2. The double-station integrated receiving and sending plate machine will also drive the transmission axle to rotate during the transmission process of the transmission belt, thereby driving the rotation of the double-sided gear and the working gear in turn. The speed of the working gear will drive the extension and retraction of the screw inside it after being adjusted by the gearbox, and the working gears rotate in opposite directions, and the two screws extend and retract one by one, thereby causing the two lifting frames to form an ascending and descending movement respectively, and the ascending and descending movement speed of the two lifting frames is adjusted by the gearbox, so that the lifting speed is consistent with the speed of receiving and sending materials, thereby only a single drive motor is needed to realize loading and receiving materials, and the structure is simple and easy to understand, which is convenient for production and later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of a double-station receiving and sending board integrated machine of the utility model;

[0018] Figure 2 It is a side view structural diagram of a receiving tray of a double-station receiving and delivering plate integrated machine of the utility model;

[0019] Figure 3 It is a side structural schematic diagram of a lifting frame of a double-station receiving and sending board integrated machine of the utility model.

[0020] In the figure: 1. Support seat; 2. Material receiving and feeding assembly; 201. Driving motor; 202. Feeding gear; 203. Feeding tray; 204. Feeding rod; 205. First transmission wheel; 206. Transmission belt; 207. Second transmission wheel; 208. Material receiving gear; 209. Material receiving tray; 210. Material receiving rod; 3. Piston rod; 4. Limiting sleeve; 5. Slide rail; 6. Grabbing structure; 7. Transmission wheel shaft; 8. Sheet lifting assembly; 801. Gearbox; 802. Transmission gear; 803. Double-sided gear; 804. Working gear; 9. Moving seat; 10. Lifting frame. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 2 As shown, a double-station receiving and feeding plate integrated machine includes a support base 1 and a receiving and feeding assembly 2. The upper part of the support base 1 is provided with the receiving and feeding assembly 2, and the receiving and feeding assembly 2 includes a driving motor 201, a feeding gear 202, a feeding tray 203, a feeding rod 204, a first transmission wheel 205, a transmission belt 206, a second transmission wheel 207, a receiving gear 208, a receiving tray 209 and a receiving rod 210. The left output end of the driving motor 201 is connected to the feeding gear 202, and the side of the feeding gear 202 is fixed with the feeding tray 203, and the side of the feeding tray 203 is rotatably connected with the feeding rod 204, and the bottom of the feeding gear 202 is meshed with a first transmission belt 206. Wheel 205, and the first transmission wheel 205 is transmission-connected to the second transmission wheel 207 through the transmission belt 206 sleeved on its outer wall, the side of the second transmission wheel 207 is meshed with a receiving gear 208, and a receiving plate 209 is fixed to the side of the receiving gear 208, and the side of the receiving plate 209 is rotatably connected to a receiving rod 210, and the ends of the receiving rod 210 and the feeding rod 204 are both rotatably connected to the piston rod 3, and the outer sleeve of the piston rod 3 is provided with a limiting sleeve 4, and the two ends of the limiting sleeve 4 are fixed with slide rails 5, and the inside of the slide rail 5 is slidably connected with a grabbing structure 6, and one side of the grabbing structure 6 is connected to the piston rod 3, and a movable seat 9 is fixed to the bottom of the support seat 1;

[0023] The specific operation is as follows: the driving motor 201 drives the feeding gear 202 and the feeding plate 203 to rotate, so that the feeding rod 204 drives the piston rod 3 at its end to make a piston movement along the inside of the limiting pipe sleeve 4, thereby making a group of grabbing structures 6 slide back and forth along the inside of the slide rail 5, and the grabbing structures 6 send the sheet material to the conveyor belt in a back and forth manner, and the sheet material to be processed is sent to the processing area through the conveyor belt;

[0024] When the feeding gear 202 rotates, it will also drive the first transmission wheel 205 to rotate. The rotation of the first transmission wheel 205 will drive the second transmission wheel 207 to rotate through the transmission belt 206. The second transmission wheel 207 will drive the receiving gear 208 and the receiving tray 209 to rotate, so that the receiving rod 210 carries the piston rod 3 at its end to perform piston motion along the inside of the limiting tube sleeve 4, thereby causing a group of grabbing structures 6 to slide back and forth along the inside of the slide rail 5. The grabbing structure 6 will take the processed PCB board from the conveyor belt to complete the material collection. When the conveyor belt is conveying the PCB board, spacer paper is placed between the PCB boards, and the PCB boards and the spacer paper are equidistantly distributed; thus, the grabbing structure 6 grabs the PCB board, the spacer paper, the PCB board... in turn to collect the material, so that the PCB boards can be stacked after the material is collected;

[0025] Based on the above description, by starting the driving motor 201, two groups of grabbing structures 6 can slide back and forth along the inside of the slide rail 5 at the same time, and the loading of the original board and the collection of the processed PCB board can be completed simultaneously during the back and forth sliding process of the grabbing structure 6, which is conducive to realizing double-station operation to improve work efficiency.

[0026] like Figure 1 , Figure 3 As shown, the middle part of the transmission belt 206 is connected to the transmission axle 7, and the bottom of the transmission axle 7 is connected to the plate lifting assembly 8, the plate lifting assembly 8 includes a gearbox 801, a transmission gear 802, a double-sided gear 803 and a working gear 804, the bottom of the gearbox 801 is connected to the transmission gear 802, and both sides of the transmission gear 802 are meshed with double-sided gears 803, and the side of the double-sided gear 803 is meshed with a working gear 804, the working gear 804 and the double-sided gear 803 are both rotatably connected to the moving seat 9, and the working gears 804 rotate in opposite directions, the surface of the moving seat 9 is provided with a lifting frame 10, and there are two lifting frames 10, and a screw rod for adjusting the lifting height in the middle of the lifting frame 10 passes through and is threadedly connected to the inside of the working gear 804;

[0027] The specific operation is as follows: the transmission belt 206 will also drive the transmission wheel shaft 7 to rotate during the transmission process, and after adjusting the speed through the gearbox 801, it will drive the transmission gear 802 to rotate. The rotation of the transmission gear 802 will in turn drive the rotation of the double-sided gear 803 and the working gear 804. The speed of the working gear 804 will drive the extension and contraction of the screw inside it after the gearbox 801 adjusts it, and the working gears 804 rotate in opposite directions, and the two screws extend and contract one by one, thereby causing the two lifting frames 10 to form an ascending and descending movement respectively, and the two lifting frames 10 ascend and descend one by one. The speed of the descending movement is adjusted by the gearbox 801, so that the lifting speed is consistent with the speed of feeding and receiving materials, that is, the lifting frame 10 for feeding materials rises as the sheet materials decrease, so that the remaining sheet materials are always at the same height for easy grasping by the grabbing structure 6. Similarly, the lifting frame 10 for receiving materials is lowered as the PCB boards are stacked, so that the increased PCB boards are always at the same height, which is convenient for the subsequent receiving of materials by the grabbing structure 6. Therefore, only a single driving motor 201 is needed to realize feeding and receiving materials, and the structure is simple and easy to understand, which is convenient for production and later maintenance.

[0028] In summary, if Figure 1-Figure 3 As shown, when the double-station receiving and feeding integrated machine is used, the motor 201 is first driven to drive the feeding gear 202 and the feeding plate 203 to rotate, so that the feeding rod 204 drives the piston rod 3 at its end to make a piston movement along the inside of the limiting pipe sleeve 4, thereby making a group of grabbing structures 6 slide back and forth along the inside of the slide rail 5, and the grabbing structures 6 send the sheet material to the conveyor belt in a back and forth manner, and the sheet material to be processed is sent to the processing area through the conveyor belt;

[0029] When the feeding gear 202 rotates, it will also drive the first transmission wheel 205 to rotate. The rotation of the first transmission wheel 205 will drive the second transmission wheel 207 to rotate through the transmission belt 206. The second transmission wheel 207 will drive the receiving gear 208 and the receiving tray 209 to rotate, so that the receiving rod 210 carries the piston rod 3 at its end to perform piston motion along the inside of the limiting tube sleeve 4, thereby causing a group of grabbing structures 6 to slide back and forth along the inside of the slide rail 5. The grabbing structure 6 will take the processed PCB board from the conveyor belt to complete the material collection. When the conveyor belt is conveying the PCB board, spacer paper is placed between the PCB boards, and the PCB boards and the spacer paper are equidistantly distributed; thus, the grabbing structure 6 grabs the PCB board, the spacer paper, the PCB board... in turn to collect the material, so that the PCB boards can be stacked after the material is collected;

[0030] During the transmission process, the transmission belt 206 will also drive the transmission wheel shaft 7 to rotate, and after the speed is adjusted by the gearbox 801, it will drive the transmission gear 802 to rotate. The rotation of the transmission gear 802 will in turn drive the rotation of the double-sided gear 803 and the working gear 804. The speed of the working gear 804 will drive the extension and retraction of the screw rod inside it after being adjusted by the gearbox 801, and the working gears 804 will rotate in opposite directions, and the two screw rods will extend and retract one by one, thereby causing the two lifting frames 10 to form an ascending and descending movement respectively, and the ascending and descending movement speed of the two lifting frames 10 is adjusted by the gearbox 801, so that the lifting speed is consistent with the speed of feeding and receiving, that is, the lifting frame 10 for feeding is raised as the sheet material is reduced, so that the remaining sheet material is always at the same height for easy grasping by the grabbing structure 6. Similarly, the lifting frame 10 for receiving is lowered as the PCB boards are stacked, so that the increased PCB boards are also always at the same height.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A dual-station receiving and sending board integrated machine, comprising a support base (1) and a receiving and sending material assembly (2), characterized in that: A material receiving and feeding assembly (2) is arranged on the upper part of the support seat (1), and the material receiving and feeding assembly (2) comprises a driving motor (201), a feeding gear (202), a feeding tray (203), a feeding rod (204), a first transmission wheel (205), a transmission belt (206), a second transmission wheel (207), a receiving gear (208), a receiving tray (209) and a receiving rod (210), wherein the left output end of the driving motor (201) is connected to the feeding gear (202), and the feeding tray (203) is fixed to the side of the feeding gear (202), and the feeding tray The side of (203) is rotatably connected to a feeding rod (204), the bottom of the feeding gear (202) is meshed with a first transmission wheel (205), and the first transmission wheel (205) is connected to a second transmission wheel (207) through a transmission belt (206) sleeved on its outer wall, the side of the second transmission wheel (207) is meshed with a receiving gear (208), and the side of the receiving gear (208) is fixed with a receiving tray (209), the side of the receiving tray (209) is rotatably connected to a receiving rod (210), and the bottom of the support seat (1) is fixed with a movable seat (9).

2. A double-station receiving and sending board integrated machine according to claim 1, characterized in that: The ends of the receiving rod (210) and the feeding rod (204) are both rotatably connected to a piston rod (3), and a limiting sleeve (4) is sleeved on the outside of the piston rod (3).

3. A double-station receiving and sending board integrated machine according to claim 2, characterized in that: Slide rails (5) are fixed to both ends of the position limiting sleeve (4), and a gripping structure (6) is slidably connected inside the slide rail (5), and one side of the gripping structure (6) is connected to the piston rod (3).

4. The double-station receiving and sending board integrated machine according to claim 1, characterized in that: The middle part of the transmission belt (206) is connected to a transmission axle (7), and the bottom of the transmission axle (7) is connected to a sheet material lifting assembly (8).

5. A double-station receiving and sending board integrated machine according to claim 4, characterized in that: The sheet material lifting assembly (8) comprises a gearbox (801), a transmission gear (802), a double-sided gear (803) and a working gear (804); the bottom of the gearbox (801) is connected to the transmission gear (802), and both sides of the transmission gear (802) are meshed with the double-sided gear (803); the side of the double-sided gear (803) is meshed with the working gear (804).

6. A double-station receiving and sending board integrated machine according to claim 5, characterized in that: The working gear (804) and the double-sided gear (803) are both rotatably connected to the moving seat (9), and the working gears (804) rotate in opposite directions.

7. A double-station receiving and sending board integrated machine according to claim 6, characterized in that: A lifting frame (10) is arranged on the surface of the movable seat (9), and two lifting frames (10) are arranged in total.

8. The double-station receiving and sending board integrated machine according to claim 7, characterized in that: A screw rod for adjusting the lifting height passes through the middle of the lifting frame (10) and is threadedly connected to the inside of the working gear (804).

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