Sucker type aluminum frame feeding machine

Abstract

The utility model discloses a suction cup type aluminum frame feeding machine which comprises a fixing unit, a feeding unit arranged on one side of the fixing unit and used for placing an aluminum frame and a feeding unit arranged on the other side of the fixing unit and used for feeding. Compared with the prior art, the suction cup type aluminum frame feeding machine has the advantages that the suction cup type aluminum frame feeding machine is efficient and stable automatic equipment, is mainly used for an aluminum frame production line, and can greatly improve production efficiency and reduce labor cost. The automatic feeding, conveying and arranging device is mainly composed of a fixing unit, a feeding unit, a conveying unit and a transferring unit, and automatic feeding, conveying and arranging treatment of the aluminum frames are achieved through cooperative work of all the parts. And the transfer unit adopts an electric suction cup grabbing mode, so that the safety and the stability of the aluminum frame are ensured. And in addition, the material overturning mechanism is arranged, automatic sorting and material overturning of the aluminum frames are achieved, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum frame feeding, in particular to a suction cup type aluminum frame feeding machine. Background Art

[0002] Aluminum frames are widely used in the field of architectural decoration and can be used to make aluminum windows, doors, screens, etc. of various specifications. Due to its excellent properties, such as light weight, beautiful appearance, and corrosion resistance, it is favored by designers and consumers. At present, the production of aluminum frames mainly relies on manual operation, such as manually moving aluminum frames one by one to the machine, and then the machine automatically produces them. This method is inefficient, prone to errors, and requires a lot of manpower and time. In addition, the stacking and turning of aluminum frames also need to be done manually, which is time-consuming and prone to errors. Therefore, how to improve the efficiency of aluminum frame production and reduce labor costs has become an urgent problem to be solved in the industry. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a suction cup type aluminum frame loading machine to solve the above problem.

[0004] To achieve the above-mentioned purpose, the utility model suction cup type aluminum frame loading machine comprises a fixing unit, a loading unit arranged on one side of the fixing unit for placing the aluminum frame, a feeding unit arranged on the other side of the fixing unit for feeding, and a transfer unit movably arranged on the upper end of the fixing unit for transferring the aluminum frame on the loading unit to the feeding unit;

[0005] The feeding unit includes a first conveyor belt mechanism installed on the fixing unit, a second conveyor belt mechanism installed on the fixing unit and connected with the first conveyor belt mechanism, and a turning mechanism connected with the fixing unit and arranged above the second conveyor belt mechanism.

[0006] The material turning mechanism includes a connecting frame fixed to the fixed unit, a mobile frame movably installed on the connecting frame, a rotating shaft rotatably installed at the lower end of the mobile frame, a material suction plate fixed to the rotating shaft, a material distribution cylinder arranged at the upper end of the mobile frame for driving the rotating shaft to rotate, and a material turning stopper fixed to the connecting frame, the rotating shaft is fixed with a connecting rod, the upper end of the material distribution cylinder is fixed to the mobile frame, the lower end of the material distribution cylinder is rotatably connected to the connecting rod, the material suction plate is fixed with a negative pressure joint, and the negative pressure joint is externally connected to a negative pressure source;

[0007] The transfer unit includes a fixing frame fixed at the upper end of the fixing unit, a transverse frame sliding in the fixing frame along the width direction of the fixing unit, a suction cup bracket vertically slidably arranged on the transverse frame, and an electric suction cup installed at the lower end of the suction cup bracket.

[0008] Compared with the prior art, the utility model has the following benefits: the suction cup type aluminum frame feeder of the utility model is an efficient and stable automation equipment, which is mainly used in the production line of aluminum frames, and can greatly improve production efficiency and reduce labor costs. It is mainly composed of a fixing unit, a feeding unit, a feeding unit and a transfer unit. Through the coordinated work of each part, the automatic feeding, conveying and material processing of the aluminum frame are realized. Among them, the transfer unit adopts an electric suction cup grasping method to ensure the safety and stability of the aluminum frame. In addition, it is also equipped with a turning mechanism to realize the automatic sorting and turning of the aluminum frame, which greatly improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0011] Figure 2 This is another three-dimensional structural schematic diagram of the utility model.

[0012] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0013] Figure 4 The utility model is a schematic diagram of turning over the material by the turning over block.

[0014] Figure 5 It is a structural schematic diagram of the material turning mechanism of the utility model. DETAILED DESCRIPTION

[0015] The following is combined with Figure 1-5 The specific implementation modes of the present utility model are further described in detail.

[0016] Depend on Figure 1-5 It is given that the suction cup type aluminum frame loading machine of the utility model comprises a fixing unit 10, a loading unit 20 arranged on one side of the fixing unit 10 for placing the aluminum frame, a feeding unit arranged on the other side of the fixing unit 10 for feeding, and a transfer unit 40 movably arranged on the upper end of the fixing unit 10 for transferring the aluminum frame on the loading unit 20 to the feeding unit. In this embodiment, the loading unit 20 is a powered flatbed trolley, and the aluminum frames are stacked layer by layer on the flatbed trolley, and the aluminum frames are transferred to the feeding unit for transportation through the transfer unit 40;

[0017] Specifically, the feeding unit includes a first conveyor belt mechanism 30 installed on the fixed unit 10, a second conveyor belt mechanism 50 installed on the fixed unit 10 and connected to the first conveyor belt mechanism 30, and a turning mechanism 60 connected to the fixed unit 10 and arranged above the second conveyor belt mechanism 50. The transfer unit 40 places the aluminum frame on the first conveyor belt mechanism 30, and conveys the aluminum frames one by one from the first conveyor belt mechanism 30 to the second conveyor belt mechanism 50 through the turning mechanism 60.

[0018] The following is a specific embodiment of the material turning mechanism 60:

[0019] The material turning mechanism 60 includes a connecting frame 61 fixed to the fixed unit 10, a mobile frame 62 movably installed on the connecting frame 61, a rotating shaft 63 rotatably installed at the lower end of the mobile frame 62, a suction plate 64 fixed to the rotating shaft 63, a material distribution cylinder 65 arranged at the upper end of the mobile frame 62 for promoting the rotation of the rotating shaft 63, and a material turning stopper 66 fixed to the connecting frame 61. Specifically, the rotating shaft 63 is fixed with a connecting rod 631, the upper end of the material distribution cylinder 65 is fixed to the mobile frame 62, and the lower end of the material distribution cylinder 65 is rotatably connected to the connecting rod 631. When the material distribution cylinder 65 is extended or retracted, the rotating shaft 63 can be driven to rotate through the connecting rod 631. The suction plate 64 is fixed with a negative pressure joint 69. The head 69 is externally connected to a negative pressure source. After the aluminum frame material is placed on the first conveyor belt mechanism 30, the suction plate 64 sucks a single aluminum frame material from the first conveyor belt mechanism 30. Before sucking a single aluminum frame material, the dividing cylinder 65 is in an extended state. After sucking a single aluminum frame material, the dividing cylinder 65 retracts. Driven by the connecting rod 631, the rotating shaft 63 rotates a certain angle to separate the aluminum frame material from the next aluminum frame material. Then, the moving frame 62 moves to make the aluminum frame material come to the top of the second conveyor belt mechanism 50, the dividing cylinder 65 extends, and the aluminum frame is placed on the second conveyor belt mechanism 50. The suction plate 64 is released, the dividing cylinder 65 retracts, the moving frame 62 returns to its original position, and the dividing cylinder 65 extends, waiting for the next aluminum frame material to arrive and be sucked. After the aluminum frame material is placed on the second conveyor belt mechanism 50, the second conveyor belt mechanism 50 is operated, the aluminum frame material moves, and the top of the aluminum frame material hits the material turning block 66. Under the action of the transmission force of the second conveyor belt mechanism 50, the aluminum frame material tilts backwards, so that the aluminum frame material is in the state required for the next process.

[0020] Aluminum frame material flip changes such as Figure 4 shown.

[0021] Specifically, the transfer unit 40 includes a fixed frame 41 fixed to the upper end of the fixed unit 10, a transverse frame 42 sliding in the fixed frame 41 along the width direction of the fixed unit 10, a suction cup bracket 43 vertically slidably arranged on the transverse frame 42, and an electric suction cup 44 installed at the lower end of the suction cup bracket 43. When transferring the aluminum frame on the flatbed trolley, the transverse frame 42 is first moved to the top of the flatbed trolley, and then the suction cup bracket 43 moves downward to suck the upper aluminum frame through the electric suction cup 44, and then the suction cup bracket 43 moves upward, and the transverse frame 42 moves horizontally to the top of the first conveyor belt mechanism 30, and the electric suction cup 44 releases the aluminum frame, so that the aluminum frame falls above the first conveyor belt mechanism 30.

[0022] The fixed frame 41 is provided with a belt mechanism 45 for driving the transverse frame 42 to move.

[0023] A lifting mechanism 46 is provided between the suction cup bracket 43 and the transverse frame 42. In some implementation examples, the lifting mechanism 46 can be a structure in which a motor drives a gear to rotate, the gear drives a rack to move, and the rack moves to drive the suction cup bracket 43 to move. Details are not given here. Compared with a general cylinder lifting structure, this structure has a larger stroke.

[0024] In some embodiments, the connecting frame 61 is fixed with a moving motor 67, and the output shaft of the moving motor 67 is connected with a transmission screw 68, and the transmission screw 68 is threadedly connected to the moving frame 62. The transmission screw 68 is driven to rotate by the output shaft of the moving motor 67, which can drive the moving frame 62 to move and move the aluminum strip frame sucked by the suction plate 64 from the first conveyor belt mechanism 30 to the second conveyor belt mechanism 50.

[0025] In some embodiments, the belt mechanism 45 includes two pulley groups 451 symmetrically installed on both sides of the fixed frame 41, a transmission shaft 452 connected between the two pulley groups 451, and a driving mechanism 453 fixed on the fixed frame 41 for driving the transmission shaft 452 to rotate. The two sides of the transverse frame 42 are fixed to the belts of the pulley group 451. During operation, the driving mechanism 453 drives the transmission shaft 452 to rotate, and the transmission shaft 452 drives the belt of the pulley group 451 to roll, and the rolling of the belt drives the transverse frame 42 to move.

[0026] In some embodiments, a ground rail 21 is fixed to the bottom of the side of the fixing unit 10 , and the loading unit 20 is installed on the ground rail 21 .

[0027] The suction cup type aluminum frame loading machine of the utility model mainly includes four parts: a fixing unit 10, a loading unit 20, a feeding unit and a transfer unit 40. The loading unit 20 is responsible for stacking the aluminum frames, and the aluminum frames are transferred to the feeding unit in an orderly manner for transportation through the transfer unit 40. In addition, the device also includes a turning mechanism 60, which can separate the aluminum frames one by one and automatically turn them over.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Suction cup type aluminum frame loading machine, characterized in that: It includes a fixing unit, a loading unit arranged on one side of the fixing unit for placing the aluminum frame, a feeding unit arranged on the other side of the fixing unit for feeding, and a transfer unit movably arranged on the upper end of the fixing unit for transferring the aluminum frame on the loading unit to the feeding unit; The feeding unit comprises a first conveyor belt mechanism installed on the fixing unit, a second conveyor belt mechanism installed on the fixing unit and connected with the first conveyor belt mechanism, and a turning mechanism connected with the fixing unit and arranged above the second conveyor belt mechanism; The material turning mechanism includes a connecting frame fixed to the fixed unit, a mobile frame movably installed on the connecting frame, a rotating shaft rotatably installed at the lower end of the mobile frame, a material suction plate fixed to the rotating shaft, a material distribution cylinder arranged at the upper end of the mobile frame for driving the rotating shaft to rotate, and a material turning stopper fixed to the connecting frame, the rotating shaft is fixed with a connecting rod, the upper end of the material distribution cylinder is fixed to the mobile frame, the lower end of the material distribution cylinder is rotatably connected to the connecting rod, the material suction plate is fixed with a negative pressure joint, and the negative pressure joint is externally connected to a negative pressure source; The transfer unit includes a fixing frame fixed at the upper end of the fixing unit, a transverse frame sliding in the fixing frame along the width direction of the fixing unit, a suction cup bracket vertically slidably arranged on the transverse frame, and an electric suction cup installed at the lower end of the suction cup bracket.

2. The suction cup type aluminum frame loading machine according to claim 1, characterized in that: A ground rail is fixed to the bottom of the side of the fixing unit, and the loading unit is installed on the ground rail.

3. The suction cup type aluminum frame loading machine according to claim 1, characterized in that: The fixed frame is provided with a belt mechanism for driving the transverse frame to move.

4. The suction cup type aluminum frame loading machine according to claim 1, characterized in that: A lifting mechanism is arranged between the suction cup bracket and the transverse moving frame.

5. The suction cup type aluminum frame loading machine according to claim 1, characterized in that: The connecting frame is fixed with a moving motor, the output shaft of the moving motor is connected with a transmission screw, and the transmission screw is threadedly connected with the moving frame.

6. The suction cup type aluminum frame loading machine according to claim 3, characterized in that: The belt mechanism includes two pulley groups symmetrically installed on both sides of the fixed frame, a transmission shaft connected between the two pulley groups, and a driving mechanism fixed on the fixed frame for driving the transmission shaft to rotate. The two sides of the transverse frame are fixed to the belts of the pulley groups.

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