Automatic feeding device for machining production line

Abstract

The utility model discloses an automatic feeding device for a machining production line, which relates to the technical field of feeding of production lines and comprises a device base, a feeding seat is arranged at the upper end of the device base, a feeding seat is arranged at the rear end of the feeding seat, and a feeding mechanism is arranged on the inner side of the feeding seat. According to the automatic feeding device of the production line, when a metal pipe enters the front end of the feeding base, the connecting frame is arranged at the front end of the feeding base, the cleaning claws are arranged on the two sides of the front end of the connecting frame, and therefore the metal pipe is hooked through the cleaning claws, and cleaning brushes are arranged on the inner walls of the cleaning claws; the cleaning claws are movably connected with the connecting frame through the double-end threaded lead screw, so that after the cleaning claws hook the metal pipe, the double-end threaded lead screw rotates, the two cleaning claws clean the surface of the metal pipe in the rotating process of the double-end threaded lead screw, and follow-up machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of production line feeding, in particular to an automatic feeding device for a machining production line. Background Art

[0002] During metal processing, metal workpieces need to be taken out from the storage box and sent to the feeding part at a high position, transported to the subsequent processing part through the feeding mechanism, and then corresponding processing operations are carried out.

[0003] For example, patent number CN202322384721.4 discloses an automatic feeding machine for metal processing, including a temporary storage box. A support plate is fixedly connected to the temporary storage box. A fixing plate is fixedly connected to the upper part of the temporary storage box. A screw rod is arranged on the fixing plate. A nut is threadedly connected to the screw rod. A limiting block is fixedly connected to the lower end of the screw rod. Conveyor wheels are rotatably connected to both the temporary storage box and the support plate. A conveyor belt is arranged on the conveyor wheels. Conveyor parts are fixedly connected to the conveyor belt. The middle part of the upper conveyor wheel shaft is fixedly connected with a driving conveyor roller. A rotating shaft is rotatably connected to the upper part of the support plate. A driven conveyor roller is fixedly connected to the rotating shaft. A conveyor belt is arranged between the driving conveyor roller and the driven conveyor roller. A feeding motor is fixedly installed on the support plate. The output end of the feeding motor is fixedly connected to the upper conveyor wheel shaft. Through the mutual cooperation of the conveyor belt, conveyor parts, conveyor wheels, driving conveyor roller, driven conveyor roller, and conveyor belt set in the utility model, feeding can be carried out across a height difference, manual feeding can be avoided, the feeding efficiency is improved, and it is convenient to use. Through the mutual cooperation of the screw rod, nut, limiting block, and temporary storage box set, the metal workpieces can be restricted to ensure that only one workpiece enters the conveyor part at a time and ensure the smoothness of the feeding process.

[0004] For the automatic feeding machine in this patent, when the metal workpieces are taken out from the storage box, there may be some dust stains and burr residues generated during the transportation on the surface of the metal workpieces. These residues are mostly processed manually before feeding, which is rather troublesome. And if not cleaned, it may have a certain impact on the processing of metal workpieces. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an automatic feeding device for a machining production line, which solves the problems of the automatic feeding machine. When the metal workpieces are taken out from the storage box, there may be some dust stains and burr residues generated during the transportation on the surface of the metal workpieces. These residues are mostly processed manually before feeding, which is rather troublesome. And if not cleaned, it may have a certain impact on the processing of metal workpieces.

[0006] To achieve the above object, the present utility model is realized through the following technical solutions: An automatic feeding device for a machining production line, including a device base, an inlet seat is provided at the upper end of the device base, a feeding seat is provided at the rear end of the inlet seat, a feeding mechanism is provided inside the feeding seat, a connecting frame is provided outside the feeding mechanism, cleaning hook claws are provided at both ends of the front end face of the connecting frame, and cleaning brushes are provided on the inner walls of the cleaning hook claws. A transmission seat is provided at the rear end of the feeding seat, a transmission mechanism is provided inside the transmission seat, and a groove seat is provided at the central position of the transmission mechanism.

[0007] Preferably, a feeding port is provided inside the inlet seat, and one end of the feeding port extends to the inside of the feeding seat.

[0008] Preferably, both the feeding mechanism and the transmission mechanism include transmission rollers and transmission belts. There are two transmission rollers, a servo motor is provided on one side of the transmission rollers, and the transmission belt is located outside the two transmission rollers.

[0009] Preferably, there are two cleaning hook claws. An activity groove is provided inside the connecting frame behind the cleaning hook claws, and the rear end of the cleaning hook claws extends to the inside of the activity groove.

[0010] Preferably, a double-headed threaded screw rod is provided inside the activity groove on one side of one of the cleaning hook claws. One end of the double-headed threaded screw rod penetrates through the two cleaning hook claws and extends to the inside of the other activity groove, and the double-headed threaded screw rod meshes with the two cleaning hook claws.

[0011] Preferably, the threads at both ends of the cleaning hook claws are symmetric about the connecting frame, and a servo motor is provided inside the connecting frame at one end of the cleaning hook claws.

[0012] Preferably, a groove is provided at the central position of the groove seat, and the groove is a semi-circular arc groove.

[0013] The present utility model provides an automatic feeding device for a production line. Compared with the prior art, it has the following beneficial effects:

[0014] When the metal pipe enters the front end of the feeding seat, since a connecting frame is provided at the front end of the feeding seat, and cleaning hook claws are provided on both sides of the front end of the connecting frame, the metal pipe can be hooked by the cleaning hook claws. Moreover, cleaning brushes are provided on the inner walls of the cleaning hook claws, and the cleaning hook claws and the connecting frame are movably connected by a double-headed threaded screw rod. Therefore, after the cleaning hook claws hook the metal pipe, the double-headed threaded screw rod rotates, and the two cleaning hook claws clean the surface of the metal pipe during the rotation of the double-headed threaded screw rod, which is convenient for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 Structural schematic diagram of the loading seat of the present utility model;

[0017] Figure 3 Structural schematic diagram of the cleaning claw of the present utility model;

[0018] Figure 4 Internal structural schematic diagram of the connecting frame of the present utility model.

[0019] In the figure: 1, device base; 2, feeding seat; 3, loading seat; 4, transmission seat; 5, loading mechanism; 6, connecting frame; 601, movable groove; 7, cleaning claw; 8, double-headed threaded lead screw; 9, groove seat. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: an automatic loading device for a machining production line, including a device base 1, a feeding seat 2 is provided at the upper end of the device base 1, a loading seat 3 is provided at the rear end of the feeding seat 2, a feeding port is provided inside the feeding seat 2, and one end of the feeding port extends to the inside of the loading seat 3, so as to transmit the metal pipe through the feeding seat 2 into the loading seat 3;

[0022] Inside the feeding seat 3, a feeding mechanism 5 is provided. Outside the feeding mechanism 5, a connecting frame 6 is provided. At both ends of the front end face of the connecting frame 6, cleaning hook claws 7 are provided. There are two cleaning hook claws 7. Inside the connecting frame 6 behind the cleaning hook claws 7, an activity groove 601 is provided. The rear end of the cleaning hook claw 7 extends to the inside of the activity groove 601. On one side of one of the cleaning hook claws 7 inside the activity groove 601, a double-headed threaded screw rod 8 is provided. One end of the double-headed threaded screw rod 8 penetrates through the two cleaning hook claws 7 and extends to the inside of the other activity groove 601. The double-headed threaded screw rod 8 meshes with the two cleaning hook claws 7. The threads at both ends of the cleaning hook claws 7 are symmetric with the connecting frame 6 as the center. One end of the cleaning hook claw 7 inside the connecting frame 6 is provided with a servo motor. The inner wall of the cleaning hook claw 7 is provided with a cleaning brush. Thus, when the metal pipe enters the front end of the feeding seat 3, due to the connecting frame 6 provided at the front end of the feeding seat 3, and cleaning hook claws 7 are provided on both sides of the front end of the connecting frame 6, the metal pipe can be hooked by the cleaning hook claws 7. And the inner wall of the cleaning hook claw 7 is provided with a cleaning brush. The cleaning hook claw 7 and the connecting frame 6 are movably connected by the double-headed threaded screw rod 8. Thus, after the cleaning hook claws 7 hook the metal pipe, the double-headed threaded screw rod 8 rotates, and the two cleaning hook claws 7 clean the surface of the metal pipe during the rotation of the double-headed threaded screw rod 8, facilitating subsequent processing;

[0023] At the rear end of the feeding seat 3, a transmission seat 4 is provided. Inside the transmission seat 4, a transmission mechanism is provided. Both the feeding mechanism 5 and the transmission mechanism include transmission rollers and transmission belts. There are two transmission rollers. On one side of the transmission rollers, a servo motor is provided. The transmission belt is located outside the two transmission rollers. At the central position of the transmission mechanism, a groove seat 9 is provided. At the central position of the groove seat 9, a groove is provided. The groove is a semi-circular arc groove. Thus, when the feeding seat 3 feeds the metal pipe into the transmission seat 4, the metal pipe is limited by the groove seat 9 inside the transmission seat 4.

[0024] During operation, the power is turned on, the device is started, and the metal pipe is transmitted to the feeding seat 3 through the feeding seat 2. When the metal pipe enters the front end of the feeding seat 3, due to the connecting frame 6 provided at the front end of the feeding seat 3, and cleaning hook claws 7 are provided on both sides of the front end of the connecting frame 6, the metal pipe can be hooked by the cleaning hook claws 7. And the inner wall of the cleaning hook claw 7 is provided with a cleaning brush. The cleaning hook claw 7 and the connecting frame 6 are movably connected by the double-headed threaded screw rod 8. Thus, after the cleaning hook claws 7 hook the metal pipe, the double-headed threaded screw rod 8 rotates, and the two cleaning hook claws 7 clean the surface of the metal pipe during the rotation of the double-headed threaded screw rod 8, facilitating subsequent processing. And when the feeding seat 3 feeds the metal pipe into the transmission seat 4, the metal pipe is limited by the groove seat 9 inside the transmission seat 4.

[0025] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. An automatic loading device for a machining production line, comprising a device base (1), characterized in that: At the upper end of the device base (1), there is a feeding seat (2). At the rear end of the feeding seat (2), there is a loading seat (3). Inside the loading seat (3), there is a loading mechanism (5). Outside the loading mechanism (5), there is a connecting frame (6). At both ends of the front end face of the connecting frame (6), there are cleaning claws (7). Inside the cleaning claws (7), there are cleaning brushes. At the rear end of the loading seat (3), there is a transmission seat (4). Inside the transmission seat (4), there is a transmission mechanism. At the central position of the transmission mechanism, there is a groove seat (9).

2. An automatic loading device for a machining production line according to claim 1, characterized in that: Inside the feeding seat (2), there is a feeding port, and one end of the feeding port extends to the inside of the loading seat (3).

3. An automatic loading device for a machining production line according to claim 1, characterized in that: Both the loading mechanism (5) and the transmission mechanism include transmission rollers and transmission belts. There are two transmission rollers, and on one side of the transmission rollers, there is a servo motor. The transmission belt is located outside the two transmission rollers.

4. An automatic loading device for a machining production line according to claim 1, characterized in that: There are two cleaning claws (7). Behind the cleaning claws (7), inside the connecting frame (6), there is a movable groove (601), and the rear end of the cleaning claws (7) extends to the inside of the movable groove (601).

5. An automatic loading device for a machining production line according to claim 1, characterized in that: On one side of one of the cleaning claws (7), inside the movable groove (601), there is a double-headed threaded screw rod (8). One end of the double-headed threaded screw rod (8) passes through the two cleaning claws (7) and extends to the inside of the other movable groove (601). The double-headed threaded screw rod (8) meshes with the two cleaning claws (7).

6. An automatic loading device for a machining production line according to claim 1, characterized in that: The threads at both ends of the cleaning claws (7) are symmetric with the connecting frame (6) as the center. At one end of the cleaning claws (7), inside the connecting frame (6), there is a servo motor.

7. An automatic loading device for a machining production line according to claim 1, characterized in that: At the central position of the groove seat (9), there is a groove, and the groove is a semi-circular arc groove.

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