Automatic capping machine

Abstract

The utility model discloses an automatic capping machine which comprises a machine base, a first conveying line and a second conveying line are arranged on the left side and the right side of the machine base respectively, a transfer device is arranged at the position, at the output end of the first conveying line, of the machine base, and a first containing groove is formed in the transfer device. The first conveying line is used for conveying network transformers to the first containing groove one by one, the second conveying line is used for driving covers to move forwards one by one, and a grabbing and buckling assembly used for grabbing the covers and buckling the covers on the network transformers is arranged on the machine base. The first conveying line is responsible for conveying the network transformer, the second conveying line is used for conveying the cover, under the action of the grabbing and buckling assembly, the cover can be grabbed and moved to the position above the network transformer to be buckled, automatic assembly is achieved, automatic standard assembly can be achieved, and production efficiency is improved. The problems that the quality is not uniform and the efficiency is low due to manual assembly are solved.

Description

Technical Field

[0001] The utility model relates to an automatic lid covering machine. Background Art

[0002] During the production and manufacturing process of a network transformer, a lid needs to be installed on one end face opposite to the pins to protect the components on this end face through the lid and prevent dust and impurities from adhering to this end face. In the existing assembly process of network transformers and lids, manual assembly is used to snap-fit the two together. This manual assembly method not only has slow processing efficiency and cannot achieve standardized production, but also the assembly quality of the lid and the network transformer cannot be unified, and further improvement is needed. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an automatic lid covering machine.

[0004] An automatic lid covering machine designed according to this purpose includes a machine base. A first conveyor line and a second conveyor line are respectively arranged on the left and right of the machine base. A transfer device is arranged on the machine base at the output end of the first conveyor line. A first receiving groove is arranged on the transfer device. The first conveyor line is used to convey network transformers one by one to the first receiving groove. The second conveyor line is used to drive the lids to move forward one by one. A grasping and snap-fitting assembly is arranged on the machine base for grasping the lids and snap-fitting them onto the network transformers.

[0005] Preferably, the transfer device includes a transfer base arranged in front of the first conveyor line. The transfer base is arranged to move left and right relative to the machine base. A first cylinder is arranged on the machine base. The first receiving groove is arranged on the transfer base. The front and rear sides of the first receiving groove are open;

[0006] The first cylinder is used to drive the transfer base to reciprocate between a first position and a second position relative to the machine base;

[0007] When the transfer base is in the first position, the rear end of the first receiving groove is communicated with the output end of the first conveyor line.

[0008] Preferably, a finished product conveyor line is arranged on the machine base;

[0009] When the transfer base is in the first position, the front end of the first receiving groove is communicated with the input end of the finished product conveyor line;

[0010] A pushing cylinder is arranged on the machine base behind the finished product conveyor line. A pushing rod is installed on the cylinder shaft of the pushing cylinder. The pushing cylinder drives the pushing rod to move forward to push the network transformer combined with the lid into the finished product conveyor line.

[0011] Preferably, a through slot penetrating up and down is provided at the input end of the finished product conveyor line. A limit seat is arranged in the through slot. A lifting cylinder for driving the limit seat to move up and down is arranged on the machine base. A communication slot communicating with the finished product conveyor line and the first receiving groove is arranged on the limit seat.

[0012] Preferably, the grasping and buckling assembly includes a fixed frame arranged on the machine base. A movable seat capable of moving left and right relative to the fixed frame is arranged on the fixed frame. A second cylinder for driving the movable seat to move left and right relative to the fixed frame is arranged on the fixed frame. A third cylinder is installed on the movable seat, and a vacuum suction nozzle for adsorbing the lid is installed on the cylinder shaft of the third cylinder.

[0013] Preferably, a receiving seat is arranged on the front side of the second conveyor line. A second receiving groove is arranged on the receiving seat. The rear end of the second receiving groove is open and communicates with the output end of the second conveyor line.

[0014] Compared with the prior art, a first conveyor line and a second conveyor line are respectively arranged on the left and right sides of the machine base. A transfer device is arranged on the machine base at the output end of the first conveyor line. A first receiving groove is arranged on the transfer device. The first conveyor line is used to convey network transformers one by one to the first receiving groove. The second conveyor line is used to drive the lids to move forward one by one. A grasping and buckling assembly for grasping the lids and buckling the lids on the network transformers is arranged on the machine base. In the present utility model, the first conveyor line is responsible for conveying network transformers, while the second conveyor line is used to convey lids. Under the action of the grasping and buckling assembly, the lids can be grasped and moved above the network transformers for buckling, realizing automatic assembly and automatic standard assembly, and solving the problems of inconsistent quality and slow efficiency existing in manual assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is one of the three-dimensional structural schematic diagrams of the present utility model;

[0016] Figure 2 is the second of the three-dimensional structural schematic diagrams of the present utility model;

[0017] Figure 3 is the third of the three-dimensional structural schematic diagrams of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present utility model will be further described below with reference to the drawings and embodiments.

[0019] See Figures 1 - 3, An automatic lid - covering machine, including a machine base 10. On the left and right sides of the machine base 10, there are respectively a first conveyor line 20 and a second conveyor line 30. On the machine base 10 at the output end of the first conveyor line 20, there is a transfer device 50. On the transfer device 50, there is a first receiving groove 520. The first conveyor line 20 is used to convey network transformers 210 one by one to the first receiving groove 520. The second conveyor line 30 is used to drive lids 310 to move forward one by one. On the machine base 10, there is a grasping and buckling assembly 60 for grasping the lid 310 and buckling the lid 310 onto the network transformer 210. In this utility model, the first conveyor line is responsible for conveying network transformers, while the second conveyor line is used to convey lids. Under the action of the grasping and buckling assembly, the lid can be grasped and moved above the network transformer for buckling, realizing automatic assembly, and can achieve automatic standard assembly, solving the problems of inconsistent quality and slow efficiency existing in manual assembly.

[0020] See Figure 2 and Figure 3 , The transfer device 50 includes a transfer base 510 arranged on the front side of the first conveyor line 20. The transfer base 510 is arranged to move left and right relative to the machine base 10. On the machine base 10, there is a first cylinder 500. The first receiving groove 520 is arranged on the transfer base 510. The front and rear sides of the first receiving groove 520 are open - ended;

[0021] The first cylinder 500 is used to drive the transfer base 510 to reciprocate between a first position and a second position relative to the machine base 10;

[0022] When the transfer base 510 is in the first position, the rear end of the first receiving groove 520 is communicated with the output end of the first conveyor line 20.

[0023] Furthermore, on the front side of the transfer base 510, there is a limiting block 530 for blocking the front side of the first receiving groove 520. When the transfer base 510 is in the first position, the limiting block 530 is located on the front side of the first receiving groove 520, so that the network transformer 210 located in the first receiving groove 520 cannot move forward.

[0024] See Figures 1 to 3 , On the machine base 10, there is a finished - product conveyor line 70;

[0025] When the transfer base 510 is in the first position, the front end of the first receiving groove 520 is communicated with the input end of the finished - product conveyor line 70;

[0026] A pusher cylinder 810 is provided on the machine base 10 at the rear side of the finished product conveyor line 70. A pusher rod 820 is installed on the cylinder shaft of the pusher cylinder 810. The pusher cylinder 810 drives the pusher rod 820 to move forward, and can push the network transformer 210 combined with the cover 310 into the finished product conveyor line 70.

[0027] The purpose of the transfer device 50 is to drive the network transformer 210 located in the first receiving groove 520 to move to the assembly station, so that the grasping and fastening component 60 can grasp the cover 310 and assemble it with the network transformer 210. At the same time, the transfer device 50 can also drive the transfer seat 510 to the second position, so that the first receiving groove 520 communicates with the finished product conveyor line 70, so that after the network transformer 210 is fastened with the cover 320, the pusher cylinder 810 can drive the pusher rod 820 to move forward, and can push the network transformer 210 combined with the cover 310 into the finished product conveyor line 70 to convey the finished product to the next station.

[0028] See Figure 2 , a through groove penetrating up and down is provided at the input end of the finished product conveyor line 70. A limit seat 90 is provided in the through groove. A lifting cylinder for driving the limit seat 90 to move up and down is provided on the machine base 10. A communication groove 910 communicating with the finished product conveyor line 70 and the first receiving groove 520 is provided on the limit seat 90.

[0029] The function of the limit seat 90 is to limit the forward movement of the network transformer 210 located in the first receiving groove 520, so as to ensure that when the transfer seat 510 is assembling the cover at the second position, the limit seat 90 can effectively restrict the position of the network transformer 210. When the assembly of the cover 310 is completed, the limit seat 90 is driven by the lifting cylinder to move downward until it moves to a state where the communication groove 910 communicates with the first receiving groove 520 and the finished product conveyor line 70, and then the pusher cylinder 810 can drive the pusher rod 820 to move forward, and can push the network transformer 210 combined with the cover 310 into the finished product conveyor line 70.

[0030] See Figure 2 and Figure 3 , the grasping and fastening component 60 includes a fixed frame 610 provided on the machine base 10. A movable seat 620 that can move left and right relative to the fixed frame 610 is provided on the fixed frame 610. A second cylinder 630 for driving the movable seat 620 to move left and right relative to the fixed frame 610 is provided on the fixed frame 610. A third cylinder 640 is installed on the movable seat 620. A vacuum suction nozzle 650 for adsorbing the cover 310 is installed on the cylinder shaft of the third cylinder 640.

[0031] The vacuum suction nozzle 650 is connected to an external vacuum pumping device to achieve vacuum adsorption.

[0032] When grasping the lid 310, the second cylinder 630 drives the moving seat 620 to move left and right, so that the vacuum suction nozzle 650 moves above the lid 310, and then moves downward through the third cylinder 640, so that the vacuum suction nozzle 650 moves downward to fit with the lid 310. The lid 310 is adsorbed on the vacuum suction nozzle 650 through vacuum adsorption. Then, the third cylinder 640 resets upward. Under the action of the second cylinder 630, the moving seat 620 drives the vacuum suction nozzle 650 and the lid 310 to move above the network transformer 210. Then, the third cylinder 640 drives the network transformer 210 to move downward and buckle on the network transformer 210, and the assembly is completed.

[0033] See Figure 2 , a receiving seat 40 is arranged on the front side of the second conveyor line 30. A second receiving groove 410 is arranged on the receiving seat 40. The rear end of the second receiving groove 410 is open and communicated with the output end of the second conveyor line 30. The receiving seat 40 and the second receiving groove 410 are used to position the network transformer 210 output by the second conveyor line 30, so as to be easily grasped by the grasping and buckling assembly 60.

[0034] See Figure 1 , a vibrating sieve tray 300 is connected to the input end of the second conveyor line 30.

[0035] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0036] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features.

[0037] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic capping machine, comprising a base (10), characterized in that: The base (10) is provided with a first conveyor line (20) and a second conveyor line (30) on the left and right sides respectively; a transfer device (50) is provided on the base (10) at the output end of the first conveyor line (20); a first receiving groove (520) is provided on the transfer device (50); the first conveyor line (20) is used to convey the network transformers (210) one by one to the first receiving groove (520); the second conveyor line (30) is used to drive the covers (310) to move forward one by one; and a grabbing and fastening component (60) is provided on the base (10) for grabbing the covers (310) and fastening the covers (310) onto the network transformer (210).

2. The automatic capping machine according to claim 1, characterized in that: The transfer device (50) comprises a transfer seat (510) arranged at the front side of the first conveying line (20), the transfer seat (510) is arranged to move left and right relative to the machine base (10), the machine base (10) is provided with a first cylinder (500), the first receiving groove (520) is arranged on the transfer seat (510), and the front and rear sides of the first receiving groove (520) are opened; The first cylinder (500) is used to drive the transfer base (510) to reciprocate between a first position and a second position relative to the machine base (10); When the transfer seat (510) is located at the first position, the rear end of the first accommodating groove (520) is connected to the output end of the first conveying line (20).

3. The automatic capping machine according to claim 2, characterized in that: A finished product conveying line (70) is provided on the machine base (10); When the transfer seat (510) is located at the first position, the front end of the first receiving groove (520) is connected to the input end of the finished product conveying line (70); A pushing cylinder (810) is provided on the machine base (10) at the rear side of the finished product conveying line (70), and a pushing rod (820) is installed on the cylinder shaft of the pushing cylinder (810). The pushing cylinder (810) drives the pushing rod (820) to move forward to push the network transformer (210) combined with the cover (310) into the finished product conveying line (70).

4. The automatic capping machine according to claim 3, characterized in that: The input end of the finished product conveying line (70) is provided with a through groove running through it from top to bottom, a limit seat (90) is provided in the through groove, a lifting cylinder for driving the limit seat (90) to move up and down is provided on the machine base (10), and a connecting groove (910) which is interconnected with the finished product conveying line (70) and the first containing groove (520) is provided on the limit seat (90).

5. An automatic capping machine according to any one of claims 1 to 4, characterized in that: The grabbing and snapping assembly (60) comprises a fixed frame (610) arranged on the machine base (10), the fixed frame (610) is provided with a movable seat (620) which can move left and right relative to the fixed frame (610), the fixed frame (610) is provided with a second cylinder (630) for driving the movable seat (620) to move left and right relative to the fixed frame (610), the movable seat (620) is installed with a third cylinder (640), and the cylinder shaft of the third cylinder (640) is installed with a vacuum suction nozzle (650) for adsorbing the cover (310).

6. An automatic capping machine according to any one of claims 1 to 4, characterized in that: A receiving seat (40) is arranged at the front side of the second conveying line (30), and a second receiving groove (410) is arranged on the receiving seat (40). The rear end of the second receiving groove (410) is opened and communicated with the output end of the second conveying line (30).

7. An automatic capping machine according to any one of claims 1 to 4, characterized in that: The input end of the second conveying line (30) is connected to a vibrating screen plate (300).

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