Metal rod automatic cutting and transporting device and cutting and transporting method

Abstract

The present invention relates to an automatic cutting and transporting device for metal bars and a cutting and transporting method, comprising a workbench (1), on which a first linear module (2) and a conveyor belt mechanism (5) are arranged, a clamping mechanism (8) is connected to the driving end of the first linear module (2), a conveyor belt (501) of the conveyor belt mechanism (5) is provided with a plurality of partitions (502), the clamping mechanism (8) is used to clamp one side of a metal bar (100), and the other side of the metal bar (100) is placed between the two outermost partitions (502) on the upper part of the conveyor belt (501); a cutting mechanism (4) is also arranged on the workbench (1); a support plate (6) is also arranged on the workbench (1), a material discharge trough (11) is arranged on the workbench (1) below the support plate (6), and a material discharge mechanism (7) is connected to the workbench (1). The device can realize fully automatic cutting and transporting of metal bars.

Description

Technical Field

[0001] The invention relates to a transportation device, in particular to an automatic metal rod cutting and transportation device and a cutting and transportation method. Background Art

[0002] Metal bar is one of the indispensable raw materials in industrial design and is widely used in many industries and fields. Depending on the characteristics of the product, the material and specification of metal bar are also different to meet different functional requirements. In mold processing, aluminum alloy bar is often selected as the raw material. This is because aluminum alloy has good cutting performance, low density, easy processing, and excellent surface treatment performance, which can meet the requirements of mold for precision and surface quality. In addition, the corrosion resistance and high strength-to-weight ratio of aluminum alloy bar also make it an ideal material for mold manufacturing.

[0003] Steel bars are a common choice in the processing of connecting materials for building components. This is because steel bars have good rigidity and extremely high load-bearing capacity, which can meet the safety requirements of building structures. In addition, steel bars have a high melting point and excellent fire resistance, making them one of the irreplaceable connecting materials in the construction field. Especially in high-rise buildings and large-span structures, the mechanical properties and stability of steel bars are particularly outstanding.

[0004] The processing of metal bars is crucial in industrial design because it not only directly affects the quality of the final product, but also the efficiency of the entire production process. In the process of processing metal bars, the metal bars need to be cut into uniform lengths and then transported. Existing devices are difficult to achieve this function. Summary of the invention

[0005] In order to solve the above technical problems, the purpose of the present invention is to provide an automatic cutting and transportation device and a cutting and transportation method for metal bars, so as to realize the cutting and transportation of metal bars.

[0006] The technical solution of the present invention is as follows:

[0007] A metal rod automatic cutting and transportation device, characterized by comprising:

[0008] A workbench (1), wherein a first linear module (2) and a conveyor belt mechanism (5) are arranged on the workbench (1), a driving end of the first linear module (2) is connected to a clamping mechanism (8), a conveyor belt (501) of the conveyor belt mechanism (5) is provided with a plurality of partitions (502), the clamping mechanism (8) is used to clamp one side of a metal rod (100), and the other side of the metal rod (100) is placed between two outermost partitions (502) on the upper part of the conveyor belt (501);

[0009] The workbench (1) is also provided with a second linear module (3), the driving end of the second linear module (3) is connected to a cutting mechanism (4), and the cutting mechanism (4) is used to cut the metal rod (100) into metal short rods (101) and transport them through the partition (502) on the conveyor belt (501);

[0010] The workbench (1) is also provided with a support plate (6), the workbench (1) is provided with a material discharge trough (11) below the support plate (6), and the workbench (1) is connected with a material discharge mechanism (7) for conveying the metal short rods (101) conveyed by the conveyor belt (501) to the bottom of the material discharge trough (11).

[0011] Furthermore, the unloading mechanism (7) comprises an oil cylinder (701) connected to the top of the support plate (6), an intermediate mounting plate (705) is connected to the shell of the oil cylinder (701), guide sleeves (704) are arranged on both sides of the intermediate mounting plate (705), a guide rod (703) is slidably connected to the guide sleeve (704), the upper part of the guide rod (703) is connected through the upper mounting plate (702), the lower part of the guide rod (703) is connected through the lower mounting plate (706), and the driving end of the oil cylinder (701) is connected to the lower mounting plate (706); the bottom of the lower mounting plate (706) is connected to the driving plate (708) through the lower connecting column (707), the side of the driving plate (708) is rotatably connected to a rotating connecting plate (709), and the front part of the rotating connecting plate (709) is connected to a metal rod moving plate (710) for placing the metal short rod (101).

[0012] Furthermore, the lower mounting plate (706) is also connected to a first cylinder (711), and a driving end of the first cylinder (711) is connected to the metal rod moving plate (710).

[0013] Furthermore, the cutting mechanism (4) comprises a connecting plate (401) connected to the driving end of the second linear module (3), a motor (402) arranged on the connecting plate (401), and a cutting disc (403) arranged at the driving end of the motor (402).

[0014] Furthermore, the clamping mechanism (8) includes a placement plate (801) arranged at the driving end of the first linear module (2), a second cylinder (804) being arranged on the placement plate (801), and a column gear (805) being connected to the driving end of the second cylinder (804); a gear mounting plate (806) is also arranged on the placement plate (801), a first rotating shaft (807) and a second rotating shaft (808) being rotatably arranged on the gear mounting plate (806), a first gear (8071) being arranged on the first rotating shaft (807), a second gear (8081) being arranged on the second rotating shaft (808), the first gear (8071) being meshed with the second gear (8081), and the column gear (805) being meshed with the second gear (8081); a first clamping arm (8072) and a second clamping arm (8082) are also relatively arranged on the first rotating shaft (807) and the second rotating shaft (808).

[0015] Furthermore, a first flange seat (802) and a second flange seat (803) are provided on the placement plate (801), and the column gear (805) is slidably disposed in the first flange seat (802) and the second flange seat (803).

[0016] Furthermore, the cutting and transporting method of the metal bar automatic cutting and transporting device comprises the following steps:

[0017] S1, placing one end of a metal rod (100) between two outermost partitions (502) of a conveyor belt mechanism (5), and clamping the metal rod (100) by a clamping mechanism (8);

[0018] S2, the second linear module (3) drives the cutting mechanism (3) to cut the metal rod (100) and form a metal short rod (101) between the two partitions (502);

[0019] S3, the conveyor belt mechanism (5) moves the distance between the two partitions so that there is no metal rod (100) between the two outermost partitions of the conveyor belt mechanism;

[0020] S4, the first linear module (2) drives the clamping mechanism (8) to transfer the metal rod (100) between the two outermost partitions (502), after the metal rod (100) is placed, the clamping mechanism (8) releases the metal rod (100), the first linear module (2) drives the clamping mechanism (8) to reset, the clamping mechanism (8) clamps the metal rod (100) again, and the second linear module (3) drives the cutting mechanism (4) again to cut the metal rod (100);

[0021] S5. When the metal short bar (101) on the conveyor mechanism (5) moves to one side of the unloading mechanism (7), the unloading mechanism (7) drives the metal bar moving plate (710) to move to the lower part of the conveyor mechanism (5) through the oil cylinder (701), and the first cylinder (711) drives the metal bar moving plate (710) to tilt upward at an angle of 5-10° at the same time. After the metal short bar (101) rolls onto the metal bar moving plate (710), the oil cylinder (701) drives the metal bar moving plate (710) to move to the bottom of the unloading trough (11), and the first cylinder (711) drives the metal bar moving plate (710) to tilt downward at an angle of 5-10° for unloading.

[0022] By means of the above scheme, the present invention has at least the following advantages:

[0023] The device can realize fully automatic cutting and conveying of metal bars.

[0024] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show a certain embodiment of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The structure of the present invention is schematically shown in FIG. Figure 1 ;

[0027] Figure 2 The structure of the present invention is schematically shown in FIG. Figure 2 ;

[0028] Figure 3 The structure of the present invention is schematically shown in FIG. Figure 3 ;

[0029] Figure 4 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0030] In the figure:

[0031] 1- working table; 11- feeding chute;

[0032] 2- the first linear module;

[0033] 3- Second linear module;

[0034] 4-cutting mechanism; 401-connecting plate; 402-motor; 403-cutting disc;

[0035] 5- conveyor belt mechanism; 501- conveyor belt; 502- partition;

[0036] 6- Support plate;

[0037] 7-feeding mechanism; 701-oil cylinder; 702-upper mounting plate; 703-guide rod; 704-guide sleeve; 705-middle mounting plate; 706-lower mounting plate; 707-lower connecting column; 708-driving plate; 709-rotating connecting plate; 710-metal rod moving plate; 711-first cylinder;

[0038] 8-clamping mechanism; 801-placing plate; 802-first flange seat; 803-second flange seat; 804-second cylinder; 805-column gear; 806-gear mounting plate; 807-first rotating shaft; 8071-first gear; 8072-first clamping arm; 808-second rotating shaft; 8081-second gear; 8082-second clamping arm. DETAILED DESCRIPTION

[0039] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0040] See also Figure 1-Figure 3 The metal rod automatic cutting and transportation device according to a preferred embodiment of the present invention comprises: a workbench 1, which is a flat plate. The workbench 1 is provided with a first linear module 2 and a conveyor belt mechanism 5.

[0041] The first linear module 2 is a common linear module, for example, it can be a screw mechanism driven by a cylinder or a motor, and the conveyor belt mechanism 5 is a conveyor belt mechanism driven by a motor.

[0042] The driving end of the first linear module 2 is connected to a clamping mechanism 8, and the first linear module 2 can drive the clamping mechanism 8 to approach or move away from the conveyor belt mechanism 5. A plurality of partitions 502 are arranged on the conveyor belt 501 of the conveyor belt mechanism 5, and two adjacent partitions 502 form a placement cavity. The clamping mechanism 8 is used to clamp one side of the metal rod 100, and the other side of the metal rod 100 is placed between the two outermost partitions 502 on the upper part of the conveyor belt 501. During specific operation, when the metal rod 100 is located between the two outermost partitions 502, the conveyor belt mechanism 5 stops running, and the clamping mechanism 8 clamps the metal rod 100.

[0043] The workbench 1 is also provided with a second linear module 3, which is a common linear module, for example, a screw mechanism driven by a cylinder or a motor. The driving end of the second linear module 3 is connected to a cutting mechanism 4, which is used to cut the metal rod 100 into metal short rods 101, and then transport them through the partition 502 on the conveyor belt 501. Specifically, the cutting mechanism 4 includes a connecting plate 401 connected to the driving end of the second linear module 3, a motor 402 arranged on the connecting plate 401, and a cutting disc 403 arranged at the driving end of the motor 402. During specific operation, the second linear module 3 drives the motor 402 to approach the metal rod 100, and the cutting disc 403 cuts the metal rod 100 into metal short rods 101 between the two partitions. After the cutting is completed, the conveyor belt mechanism 5 moves forward a distance of the placement cavity, the second linear module 3 drives the motor 402 to move backward, the first linear module 2 drives the clamping mechanism 8 to move one side of the metal rod 100 to the two outermost partitions 502 on the upper part of the conveyor belt 501, and then the clamping mechanism 8 releases the metal rod 100, the first linear module drives the clamping mechanism 8 to the initial position, and the clamping mechanism 8 clamps the metal rod 100 again.

[0044] The workbench 1 is also provided with a support plate 6, and a material discharge trough 11 is provided at the lower part of the support plate 6 on the workbench 1, and a material discharge mechanism 7 for conveying the metal short bar 101 conveyed by the conveyor belt 501 to the lower part of the material discharge trough 11 is connected to the workbench 1. The material discharge mechanism 7 includes an oil cylinder 701 connected to the top of the support plate 6, an intermediate mounting plate 705 is connected to the housing of the oil cylinder 701, guide sleeves 704 are provided on both sides of the intermediate mounting plate 705, and a guide rod 703 is slidably connected to the guide sleeve 704, the upper part of the guide rod 703 is connected through the upper mounting plate 702, and the lower part of the guide rod 703 is connected through the lower mounting plate 706, and the driving end of the oil cylinder 701 is connected to the lower mounting plate 706; the bottom of the lower mounting plate 706 is connected to the driving plate 708 through the lower connecting column 707, and the side of the driving plate 708 is rotatably connected to a rotating connecting plate 709, and the front part of the rotating connecting plate 709 is connected to a metal rod moving plate 710 for placing the metal short bar 101.

[0045] The lower mounting plate 706 is also connected to a first cylinder 711, and a driving end of the first cylinder 711 is connected to the metal rod moving plate 710. In the unloading mechanism 7, the lower mounting plate 706 can be driven downward by the drive of the oil cylinder 701, thereby driving the metal rod moving plate 710 to move downward, and the first cylinder 711 can drive the metal rod moving plate 710 to rotate through the rotating connecting plate 709.

[0046] During specific operation, the first air cylinder 711 drives the metal rod moving plate 710 to tilt upward at a certain angle, and the oil cylinder 701 drives the metal rod moving plate 710 to the lower side of the conveyor belt mechanism 5. When the metal short rod 101 passes through the conveyor belt mechanism 5 and moves to the end, it will fall onto the metal rod moving plate 710 due to gravity. The oil cylinder 701 drives the metal rod moving plate 710 to be located at the lower part of the discharge chute 11. The first air cylinder 711 drives the metal rod moving plate 710 to tilt downward at a certain angle, and the metal short rod 101 falls naturally.

[0047] The clamping mechanism 8 includes a placement plate 801 arranged at the driving end of the first linear module 2, a second cylinder 804 is arranged on the placement plate 801, and a column gear 805 is connected to the driving end of the second cylinder 804; a gear mounting plate 806 is also arranged on the placement plate 801, and a first rotating shaft 807 and a second rotating shaft 808 are rotatably arranged on the gear mounting plate 806, a first gear 8071 is arranged on the first rotating shaft 807, and a second gear 8081 is arranged on the second rotating shaft 808, the first gear 8071 meshes with the second gear 8081, and the column gear 805 meshes with the second gear 8081; a first clamping arm 8072 and a second clamping arm 8082 are also arranged on the first rotating shaft 807 and the second rotating shaft 808. A first flange seat 802 and a second flange seat 803 are arranged on the placement plate 801, and the column gear 805 is slidably arranged in the first flange seat 802 and the second flange seat 803. In the clamping mechanism 8, the column gear 805 can be driven to move forward and backward by the drive of the second cylinder 804. Since the column gear 805 engages with the second gear 8081 and the second gear 8081 engages with the first gear 8071, the second gear 8081 and the first gear 8071 can rotate in opposite directions, thereby enabling the first clamping arm 8072 and the second clamping arm 8082 to move away from or closer to each other.

[0048] The working process of this device is as follows:

[0049] One end of the metal rod is located between two outermost partitions of the conveyor belt mechanism, and the clamping mechanism clamps the metal rod.

[0050] The second linear module drives the cutting mechanism to cut the metal rod to form a short metal rod located on the conveyor belt mechanism.

[0051] The conveyor mechanism moves the distance between two partitions, and there is no metal bar between the two outermost partitions of the conveyor mechanism.

[0052] The first linear module drives the clamping mechanism to feed the material between the two outermost partitions, and places the metal rod between the two partitions. After placing it, the clamping mechanism releases the metal rod, and the first linear module drives the clamping mechanism to reset. When it reaches the reset position, the clamping mechanism clamps the metal rod again, and the second linear module drives the cutting mechanism to cut the metal rod again.

[0053] When the metal short bar on the conveyor belt mechanism moves to one side of the unloading mechanism, the unloading mechanism drives the metal bar moving plate to the lower part of the conveyor belt mechanism through the oil cylinder. The first cylinder simultaneously drives the metal bar moving plate to tilt upward at a certain angle, waiting for the metal short bar to roll onto the metal bar moving plate. The oil cylinder drives the metal bar moving plate to move to the bottom of the unloading trough. The first cylinder simultaneously drives the metal bar moving plate to tilt downward at a certain angle for unloading.

[0054] The aforementioned certain angle is generally 5-10°, or an angle that can ensure that the metal rod does not slide or can slide.

[0055] The advantages of this device are as follows:

[0056] The key point is its efficient and automated operation process. It precisely controls the clamping and releasing of the metal bar 100 through the clamping mechanism 8 of the first linear module 2, and the cutting mechanism 4 of the second linear module 3 realizes the precise cutting of the metal bar, thus ensuring the continuity and accuracy of the production process. The multi-partition design of the conveyor belt mechanism 5 makes the transportation and positioning of the metal bar more stable, while the combined action of the oil cylinder 701 and the first air cylinder 711 of the unloading mechanism 7 realizes the smooth falling and collection of the metal short bar 101. The whole device is compact in design and easy to operate, which reduces manual intervention, improves production efficiency and safety, and reduces labor intensity and operating costs.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A metal rod automatic cutting and transportation device, characterized in that: include: A workbench (1), wherein a first linear module (2) and a conveyor belt mechanism (5) are arranged on the workbench (1), a driving end of the first linear module (2) is connected to a clamping mechanism (8), a conveyor belt (501) of the conveyor belt mechanism (5) is provided with a plurality of partitions (502), the clamping mechanism (8) is used to clamp one side of a metal rod (100), and the other side of the metal rod (100) is placed between two outermost partitions (502) on the upper part of the conveyor belt (501); The workbench (1) is also provided with a second linear module (3), the driving end of the second linear module (3) is connected to a cutting mechanism (4), and the cutting mechanism (4) is used to cut the metal rod (100) into metal short rods (101) and transport them through the partition (502) on the conveyor belt (501); The workbench (1) is also provided with a support plate (6), the workbench (1) is provided with a material discharge trough (11) below the support plate (6), and the workbench (1) is connected with a material discharge mechanism (7) for conveying the metal short rods (101) conveyed by the conveyor belt (501) to the bottom of the material discharge trough (11).

2. The metal rod automatic cutting and transportation device according to claim 1, characterized in that: The unloading mechanism (7) comprises an oil cylinder (701) connected to the top of the support plate (6); an intermediate mounting plate (705) is connected to the shell of the oil cylinder (701); guide sleeves (704) are arranged on both sides of the intermediate mounting plate (705); a guide rod (703) is slidably connected to the guide sleeve (704); the upper part of the guide rod (703) is connected through an upper mounting plate (702); the lower part of the guide rod (703) is connected through a lower mounting plate (706); the driving end of the oil cylinder (701) is connected to the lower mounting plate (706); the bottom of the lower mounting plate (706) is connected to a driving plate (708) through a lower connecting column (707); the side of the driving plate (708) is rotatably connected to a rotating connecting plate (709); the front part of the rotating connecting plate (709) is connected to a metal rod moving plate (710) for placing a metal short rod (101).

3. The metal rod automatic cutting and transportation device according to claim 2, characterized in that: The lower mounting plate (706) is also connected to a first cylinder (711), and a driving end of the first cylinder (711) is connected to the metal rod moving plate (710).

4. The metal rod automatic cutting and transportation device according to claim 1, characterized in that: The cutting mechanism (4) comprises a connecting plate (401) connected to the driving end of the second linear module (3), a motor (402) arranged on the connecting plate (401), and a cutting disc (403) arranged at the driving end of the motor (402).

5. The metal rod automatic cutting and transportation device according to claim 1, characterized in that: The clamping mechanism (8) comprises a placement plate (801) arranged at the driving end of the first linear module (2), a second cylinder (804) being arranged on the placement plate (801), and a column gear (805) being connected to the driving end of the second cylinder (804); a gear mounting plate (806) is also arranged on the placement plate (801), a first rotating shaft (807) and a second rotating shaft (808) being rotatably arranged on the gear mounting plate (806), a first gear (8071) being arranged on the first rotating shaft (807), a second gear (8081) being arranged on the second rotating shaft (808), the first gear (8071) being meshed with the second gear (8081), and the column gear (805) being meshed with the second gear (8081); a first clamping arm (8072) and a second clamping arm (8082) are also relatively arranged on the first rotating shaft (807) and the second rotating shaft (808).

6. The metal rod automatic cutting and transportation device according to claim 5, characterized in that: The placement plate (801) is provided with a first flange seat (802) and a second flange seat (803), and the column gear (805) is slidably arranged in the first flange seat (802) and the second flange seat (803).

7. A method for cutting and transporting a metal bar according to any one of claims 1 to 7, characterized in that: The steps include: S1, placing one end of a metal rod (100) between two outermost partitions (502) of a conveyor belt mechanism (5), and clamping the metal rod (100) by a clamping mechanism (8); S2, the second linear module (3) drives the cutting mechanism (3) to cut the metal rod (100) and form a metal short rod (101) between the two partitions (502); S3, the conveyor belt mechanism (5) moves the distance between the two partitions so that there is no metal rod (100) between the two outermost partitions of the conveyor belt mechanism; S4, the first linear module (2) drives the clamping mechanism (8) to transfer the metal rod (100) between the two outermost partitions (502), after the metal rod (100) is placed, the clamping mechanism (8) releases the metal rod (100), the first linear module (2) drives the clamping mechanism (8) to reset, the clamping mechanism (8) clamps the metal rod (100) again, and the second linear module (3) drives the cutting mechanism (4) again to cut the metal rod (100); S5. When the metal short bar (101) on the conveyor mechanism (5) moves to one side of the unloading mechanism (7), the unloading mechanism (7) drives the metal bar moving plate (710) to move to the lower part of the conveyor mechanism (5) through the oil cylinder (701), and the first cylinder (711) drives the metal bar moving plate (710) to tilt upward at an angle of 5-10° at the same time. After the metal short bar (101) rolls onto the metal bar moving plate (710), the oil cylinder (701) drives the metal bar moving plate (710) to move to the bottom of the unloading trough (11), and the first cylinder (711) drives the metal bar moving plate (710) to tilt downward at an angle of 5-10° for unloading.

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