Material clamping type aluminum frame feeding machine

Abstract

The utility model discloses a material clamping type aluminum frame feeding machine. Comprising a fixing unit, a feeding unit arranged on one side of the fixing unit and used for placing aluminum frames, a feeding unit arranged on the other side of the fixing unit and used for feeding the aluminum frames, and a transferring unit movably arranged at the upper end of the fixing unit and used for transferring the aluminum frames on the feeding unit to the feeding unit. Compared with the prior art, the material clamping type aluminum frame feeding machine has the advantages that through ingenious design and reasonable module configuration, integrated operation of automatic feeding, material arranging, division bar storage and the like is achieved, it is guaranteed that aluminum frames are stably, efficiently and orderly conveyed, production efficiency is greatly improved, manpower resource consumption is reduced, and the production cost is reduced. And the method has good industrial application value.

Description

Technical Field

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

[0002] With the rapid development of the aluminum product industry, as an important product type, the degree of automation of the production line of aluminum frames is also continuously improving. However, at present, there are still common problems of slow feeding speed and low efficiency of aluminum frames in the market. This is mainly because the traditional aluminum frame feeding method mainly relies on manual labor. Workers need to take out aluminum frames one by one and then stack them one by one above the equipment. This operation method is not only inefficient but also prone to errors, seriously restricting the production efficiency of enterprises. In addition, due to the large volume of aluminum frames, manual stacking also increases the labor intensity of workers. Therefore, it is necessary to develop a new type of equipment that can realize fast and accurate feeding of aluminum frames. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a clamping type aluminum frame feeding machine to solve the above problems.

[0004] To achieve the above object, the clamping type aluminum frame feeding machine of the utility model includes a fixing unit, a feeding unit arranged on one side of the fixing unit for placing aluminum frames, a feeding unit arranged on the other side of the fixing unit for feeding aluminum frames, and a transfer unit movably arranged at the upper end of the fixing unit for transferring the aluminum frames on the feeding unit to the feeding unit;

[0005] The feeding unit includes a placing bracket placed on one side of the fixing unit and a spacer bar placed on the placing bracket for supporting aluminum frames layer by layer;

[0006] The transfer unit includes a fixing frame fixed at the upper end of the fixing unit, a transverse moving frame sliding in the width direction of the fixing unit within the fixing frame, a gripper bracket vertically slidably arranged on the transverse moving frame, and a gripper installed at the lower end of the gripper bracket for lifting the spacer bar;

[0007] The feeding unit includes a first belt line mechanism installed on the fixing unit, a second belt line mechanism installed on the fixing unit and connected to the first belt line mechanism, a spacer bar collecting mechanism installed on the fixing unit for collecting spacer bars, and a turning mechanism connected to the fixing unit and arranged above the second belt line mechanism;

[0008] The first belt line mechanism and the second belt line mechanism both include a number of rolling belt lines, and the belt lines of the first belt line mechanism and the second belt line mechanism are arranged in a crosswise manner in the horizontal direction. The spacer collecting mechanism includes a third belt line mechanism that is rotatably arranged below the second belt line mechanism.

[0009] The turnover mechanism includes a connecting frame fixed to the fixed unit, a movable frame movably installed on the connecting frame, a rotating shaft rotatably installed at the lower end of the movable frame, a suction plate fixed to the rotating shaft, a cylinder arranged at the upper end of the movable frame for pushing the rotating shaft to rotate, and a turnover plate fixed to the connecting frame. The inner side of the lower end of the turnover plate is an inclined surface.

[0010] Compared with the prior art, the present utility model has the following advantages: Through ingenious design and reasonable module configuration, the clamping type aluminum frame loading machine of the present invention realizes integrated operations such as automatic loading, material sorting, and spacer storage, ensuring stable, efficient, and orderly transportation of aluminum frames, greatly improving production efficiency, reducing human resource consumption, and having good industrial application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0013] Figure 2 is another three-dimensional structural schematic diagram of the present utility model.

[0014] Figure 3 is a structural schematic diagram of the feeding unit of the present utility model.

[0015] Figure 4 is a partial structural schematic diagram of the transfer unit of the present utility model.

[0016] Figure 5 is a structural schematic diagram of one type of the turnover mechanism of the present utility model.

[0017] Figure 6 is another structural schematic diagram of the turnover mechanism of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following further describes in detail the specific embodiments of the present utility model in conjunction with the attached Figures 1-6 drawings.

[0019] From Figures 1-6Provided is a clamping-type aluminum frame loading machine, which includes a fixing unit 10, a loading unit 20 arranged on one side of the fixing unit 10 for placing aluminum frames, a feeding unit 30 arranged on the other side of the fixing unit 10 for feeding aluminum frames, and a transfer unit 40 movably arranged at the upper end of the fixing unit 10 for transferring the aluminum frames on the loading unit 20 to the feeding unit 30;

[0020] The loading unit 20 includes a placing bracket 21 placed on one side of the fixing unit 10 and a spacer 22 placed on the placing bracket 21 for supporting aluminum frames layer by layer. Please refer to Figure 1 And Figure 2 , the aluminum frames are supported by the spacer 22. The length direction of the spacer 22 is perpendicular to the length direction of the fixing unit 10. Both ends of the spacer 22 extend from both sides of the aluminum frame. By lifting both ends of the spacer 22, the entire layer of aluminum frames can be lifted. Specifically, during the production process, the aluminum frames can be manually stacked layer by layer on the placing bracket 21 through the spacer 22, and then the placing bracket 21 can be forklifted to one side of the fixing unit 10 by an AGV forklift to start loading.

[0021] The transfer unit 40 includes a fixing frame 41 fixed at the upper end of the fixing unit 10, a transverse moving frame 42 sliding along the width direction of the fixing unit 10 within the fixing frame 41, a gripper bracket 43 vertically slidably arranged on the transverse moving frame 42, and a gripper 44 installed at the lower end of the gripper bracket 43 for lifting the spacer. The gripper 44 can be a mechanical hand structure. When working, first, the transverse moving frame 42 moves to make the gripper 44 move above the aluminum frame, then the gripper bracket 43 moves downward, and the two ends of the spacer 22 are grabbed by the mechanical hand. Then, the gripper bracket 43 moves upward, and the aluminum frame is moved above the feeding unit 30 through the lateral movement of the transverse moving frame 42.

[0022] The feeding unit 30 includes a first belt line mechanism 31 installed on the fixing unit 10, a second belt line mechanism 32 installed on the fixing unit 10 and connected to the first belt line mechanism 31, a spacer collecting mechanism 33 installed on the fixing unit 10 for collecting spacers, and a turning mechanism 34 connected to the fixing unit 10 and arranged above the second belt line mechanism 32;

[0023] The first belt line mechanism 31 and the second belt line mechanism 32 each include a number of rolling belt lines, and the belt lines of the first belt line mechanism 31 and the second belt line mechanism 32 are arranged crosswise in the horizontal direction. The spacer collecting mechanism 33 includes a third belt line mechanism 331 that is rollingly arranged below the second belt line mechanism 31. The length direction of the belt of the third belt line mechanism 331 is consistent with the length direction of the fixing unit 10. The transfer unit 40 moves the aluminum frame to above the first belt line mechanism 31, and the manipulator releases it, so that the aluminum frame falls onto the surface of the first belt line mechanism 31, and the spacer 22 supporting the aluminum frame falls onto the surface of the third belt line mechanism 331. The first belt line mechanism 31 operates to move the aluminum frame onto the second belt 32, and the third belt line mechanism 331 operates to move the spacer 22 to one side of the fixing unit 10.

[0024] The material turning mechanism 34 includes a connecting frame 341 fixed to the fixing unit 10, a moving frame 342 movably installed on the connecting frame 341, a rotating shaft 343 rotatably installed at the lower end of the moving frame 342, a suction plate 344 fixed to the rotating shaft 342, a material separating cylinder 345 arranged at the upper end of the moving frame 352 for pushing the rotating shaft 342 to rotate, and a material turning stopper 346 fixed to the connecting frame 351. Specifically, a connecting rod 350 is fixed to the rotating shaft 343. The upper end of the material separating cylinder 345 is fixed to the moving frame 342, and the lower end of the material separating cylinder 345 is rotatably connected to the connecting rod 350. When the material separating cylinder 345 expands and contracts, it can drive the rotating shaft 343 to rotate through the connecting rod 350. A negative pressure joint 349 is fixed to the suction plate 344, and the negative pressure joint 349 is externally connected to a negative pressure source. After placing the aluminum frame material on the first belt line mechanism 31, the suction plate 344 sucks a single aluminum frame material from the first belt line mechanism 31. Before sucking a single aluminum frame material, the material separating cylinder 345 is in the extended state. After sucking a single aluminum frame material, the material separating cylinder 345 retracts. Driven by the connecting rod 350, the rotating shaft 343 rotates by a certain angle to separate the aluminum frame material from the next aluminum frame material. Then, the moving frame 342 moves, so that the aluminum frame material comes above the second belt line mechanism 32. The material separating cylinder 345 extends to place the aluminum frame on the second belt line mechanism 32. The suction plate 344 releases it, the material separating cylinder 345 retracts, the moving frame 342 returns to its original position, and the material separating cylinder 345 extends to wait for the arrival of the next aluminum frame material and suck it. After the aluminum frame material is placed on the second belt line mechanism 32, the second belt line mechanism 32 operates, and the aluminum frame material moves. The upper part of the aluminum frame material touches the material turning stopper 346, and under the driving force of the second belt line mechanism 32, the aluminum frame material is tilted backward to make the aluminum frame material in the state required for the next process.

[0025] The spacer collecting mechanism 33 further includes a storage frame 332 installed at one end of the fixed unit 10 and a first lifting mechanism 333 connected between the fixed unit 10 and the storage frame 332. When the third belt line 331 works, the spacers 22 are sent into the storage frame 332 one by one from the side for collection. When each layer of aluminum frame is loaded, several spacers 22 will fall into the storage frame 332. The first lifting mechanism 333 can automatically drive the storage frame 332 to move downward. It can be understood that the side of the storage frame 332 has an opening, so that the spacers 22 can be fed from the side.

[0026] A belt mechanism 45 for driving the transverse movement frame 42 to move is provided on the fixed frame 41.

[0027] A second lifting mechanism 46 is provided between the gripper bracket 43 and the transverse movement frame 42. In some embodiments, 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 movement drives the gripper bracket 43 to move. This structure will not be elaborated here. This structure has a larger stroke compared with the general cylinder lifting structure.

[0028] A moving motor 347 is fixed to the connecting frame 341. The output shaft of the moving motor 347 is connected to a transmission lead screw 348. The transmission lead screw 348 is threadedly connected to the movable frame 342. By driving the transmission lead screw 348 to rotate through the output shaft of the moving motor 347, the movable frame 342 can be driven to move.

[0029] 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 movement frame 42 are fixed to the belts of the pulley groups 451. When working, the driving mechanism 453 drives the transmission shaft 452 to rotate, the transmission shaft 452 drives the belts of the pulley groups 451 to roll, and the belt rolling drives the transverse movement frame 42 to move.

[0030] Through the mutual cooperation of the structures and functions of the fixed unit 10, the loading unit 20, the feeding unit 30 and the transfer unit 40 of the clamping type aluminum frame loading machine of the present invention, the aluminum frame can be smoothly transferred from the loading unit 20 to the feeding unit 30, and finally the orderly conveying of the aluminum frame is realized under the arrangement of the turning mechanism 34.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. The clamping type aluminum frame loading machine is characterized by: 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 the aluminum frame, 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 loading unit includes a placement bracket placed on one side of the fixing unit and a partition bar placed on the placement bracket for supporting the aluminum frame layer by layer; The transfer unit comprises a fixing frame fixed to the upper end of the fixing unit, a transverse frame sliding in the fixing frame along the width direction of the fixing unit, a gripper bracket vertically slidingly arranged on the transverse frame, and a gripper installed at the lower end of the gripper bracket for lifting the partition bar; The feeding unit includes a first belt line mechanism installed on the fixed unit, a second belt line mechanism installed on the fixed unit and connected with the first belt line mechanism, a strip collecting mechanism installed on the fixed unit for storing strips, and a turning mechanism connected to the fixed unit and arranged above the second belt line mechanism; The first belt line mechanism and the second belt line mechanism each include a plurality of rolling belt lines, and the belt lines of the first belt line mechanism and the second belt line mechanism are arranged crosswise in the horizontal direction, and the partition strip collecting mechanism includes a third belt line mechanism rollingly arranged below the second belt line mechanism; The material turning mechanism includes a connecting frame fixed to the fixed unit, a movable frame movably installed on the connecting frame, a rotating shaft rotatably installed at the lower end of the movable frame, a suction plate fixed to the rotating shaft, a cylinder arranged at the upper end of the movable frame for driving the rotating shaft to rotate, and a material turning plate fixed to the connecting frame, wherein the inner side of the lower end of the material turning plate is an inclined surface.

2. The clamping type aluminum frame feeding machine according to claim 1 is characterized in that: The strip collecting mechanism further comprises a storage frame installed at one end of the fixing unit and a first lifting mechanism connected between the fixing unit and the storage frame.

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

4. The clamping type aluminum frame feeding machine according to claim 1 is characterized in that: A second lifting mechanism is provided between the gripper bracket and the transverse moving frame.

5. The clamping type aluminum frame feeding machine according to claim 1 is 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 movable frame.

6. The clamping type aluminum frame feeding machine according to claim 3 is 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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