Cutting device for improving overall cutting precision of container corner fittings

Abstract

The utility model discloses a cutting device for improving integral cutting precision of container corner fittings, which comprises a base, the top of the base is fixedly connected with a first fixing frame, the top of the first fixing frame is provided with a plurality of first through grooves, the first through grooves are internally and movably connected with a plurality of clamping plates, and the bottoms of the clamping plates are transversely provided with internal thread through holes. A driving motor is fixedly connected to one side of the bottom of the first fixing frame, under the action of the driving motor, clamping plates are driven to move towards the two sides of a first through groove along a first groove to press the two sides of the interior of the corner piece, under the action of a hydraulic cylinder, a pressing column is driven to slide downwards to press the top of the corner piece, and cutting work is manually conducted; the problems that when an existing container corner fitting cutting device conducts cutting work, corner fittings with eight corner fittings as a group need to be fixed through corresponding fixing mechanisms, but after a single corner fitting is cut, the remaining corner fittings are prone to displacement and need to be adjusted and fixed again, and the efficiency and precision of cutting work are affected to a certain degree are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of container foot piece processing, in particular to a cutting device for improving the overall cutting accuracy of container corner pieces. Background Art

[0002] Container corner fittings, also known as box corners and lifting corners, are used to be installed at the eight top corners of the container. The lifting holes on their surface can be used to lift and transport the container safely. In the processing of corner fittings, in order to unify the size, the same type of container corner fittings are often grouped into groups of eight, cast in the same mold, and then each corner fitting is cut out one by one from the casting using a cutting device.

[0003] The existing container corner fitting cutting device needs to fix eight corner fittings in a group by a corresponding fixing mechanism during the cutting work. However, after cutting a single corner fitting, the remaining corner fittings are prone to displacement and need to be readjusted and fixed, which affects the efficiency and accuracy of the cutting work to a certain extent. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing cutting devices for improving the overall cutting accuracy of container corner pieces, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a cutting device for improving the overall cutting accuracy of container corner fittings. During use, the corner fitting is placed on the top of the first fixed frame, and the clamp is located at the opening at the bottom of the corner fitting. Under the action of the driving motor, the clamp is driven to move along the first groove to both sides of the first through groove, and the inner sides of the corner fitting are pressed tightly. Under the action of the hydraulic cylinder, the pressure column is driven to slide downward, and the top of the corner fitting is pressed tightly, and the cutting work is performed manually, which solves the problem that the existing container corner fitting cutting device needs to fix the corner fittings in groups of eight by corresponding fixing mechanisms during cutting work, but after cutting a single corner fitting, the remaining corner fittings are prone to displacement and need to be readjusted and fixed, which affects the efficiency and accuracy of the cutting work to a certain extent.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A cutting device for improving the overall cutting accuracy of container corner fittings, comprising:

[0009] A base, a first fixing frame is fixedly connected to the top of the base, a plurality of first through grooves are arranged on the top of the first fixing frame, a plurality of clamps are movably connected inside the plurality of first through grooves, internal threaded through holes are transversely arranged on the bottom of the plurality of clamps, a driving motor is fixedly connected to one side of the bottom of the first fixing frame, a power output end of the driving motor passes through one side of the first fixing frame and is fixedly connected to a lead screw, a plurality of double-start threads are transversely arranged on the lead screw, a first boss is arranged on one side of the first fixing frame, one end of the lead screw is movably connected to the first boss, and a lifting mechanism is arranged on one side of the first fixing frame.

[0010] As a preferred solution of a cutting device for improving the overall cutting accuracy of container corner fittings described in the utility model, the lifting mechanism includes a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected to one side of the base, one side of the first fixed frame is fixedly connected to a second fixed frame, a second through groove is provided in the middle of the second fixed frame, a lifting plate is movably connected inside the second through groove, a second boss is provided on one side of the lifting plate, the power output end of the hydraulic cylinder is fixedly connected to the bottom of the second boss, and a plurality of pressure columns are fixedly connected to the bottom of the lifting plate.

[0011] As a preferred solution of a cutting device for improving the overall cutting accuracy of container corner fittings described in the utility model, a first groove is provided on one side inside the first through groove, third bosses are provided on both sides of the clamping plate, the third bosses are located inside the first groove, and fixed columns are fixedly connected to the four corners of the bottom of the base.

[0012] As a preferred solution of a cutting device for improving the overall cutting accuracy of container corner pieces described in the utility model, a third through groove is provided in the middle of the base, slopes are provided on both sides of the third through groove, fourth bosses are provided on both sides of the bottom of the base, and a collecting dish is movably connected to the bottom of the base.

[0013] As a preferred solution of a cutting device for improving the overall cutting accuracy of container corner fittings described in the utility model, second grooves are provided on both sides of the collecting dish, a plurality of rollers are movably connected to the bottom of the collecting dish, and a handle is fixedly connected to one side of the collecting dish.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the corner piece is placed on the top of the first fixed frame, the clamp is located at the opening at the bottom of the corner piece, and the clamp is driven by the drive motor to move along the first groove to both sides of the first through groove, and the two sides inside the corner piece are pressed tightly, and the pressure column is driven downward to slide on the top of the corner piece under the action of the hydraulic cylinder, and the cutting work is performed manually, which solves the problem that the existing container corner piece cutting device needs to fix the corner pieces in groups of eight by corresponding fixing mechanisms during cutting, but after cutting a single corner piece, the remaining corner pieces are prone to displacement and need to be readjusted and fixed, which affects the efficiency and accuracy of the cutting work to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a cutting device for improving the overall cutting accuracy of container corner fittings.

[0017] Figure 2 The utility model is a schematic diagram of a lifting plate structure of a cutting device for improving the overall cutting accuracy of container corner fittings.

[0018] Figure 3 The utility model is a schematic diagram of a clamping plate structure of a cutting device for improving the overall cutting accuracy of container corner fittings.

[0019] Figure 4 The utility model is a schematic diagram of the base structure of a cutting device for improving the overall cutting accuracy of container corner fittings.

[0020] Figure 5 The utility model is a schematic diagram of a collecting dish structure of a cutting device for improving the overall cutting accuracy of container corner pieces. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] See also Figure 1-4The utility model provides a cutting device for improving the overall cutting accuracy of container corner fittings, including a base 1, a first fixing frame 2 is fixedly connected to the top of the base 1, a plurality of first through grooves 8 are arranged on the top of the first fixing frame 2, a plurality of clamping plates 3 are movably connected inside the plurality of first through grooves 8, and internal threaded through holes are transversely arranged on the bottom of the plurality of clamping plates 3, a driving motor 9 is fixedly connected to one side of the bottom of the first fixing frame 2, a power output end of the driving motor 9 passes through one side of the first fixing frame 2 and is fixedly connected to a lead screw 14, the lead screw 14 is transversely provided with multiple sections of double-start threads, a first boss 10 is arranged on one side of the first fixing frame 2, one end of the lead screw 14 is movably connected to the first boss 10, and a lifting mechanism is arranged on one side of the first fixing frame 2.

[0023] The lifting mechanism includes a hydraulic cylinder 18, the bottom of the hydraulic cylinder 18 is fixedly connected to one side of the base 1, the second fixed frame 4 is fixedly connected to one side of the first fixed frame 2, a second through groove 11 is provided in the middle of the second fixed frame 4, a lifting plate 5 is movably connected inside the second through groove 11, a second boss 12 is provided on one side of the lifting plate 5, the power output end of the hydraulic cylinder 18 is fixedly connected to the bottom of the second boss 12, and a plurality of pressure columns 13 are fixedly connected to the bottom of the lifting plate 5.

[0024] A first groove 7 is provided on one side of the first through slot 8 , third bosses 15 are provided on both sides of the clamping plate 3 , the third bosses 15 are located inside the first groove 7 , and fixing columns 20 are fixedly connected to the four corners of the bottom of the base 1 .

[0025] Specifically, the corner piece is placed on the top of the first fixing frame 2, and the clamp 3 is located at the opening at the bottom of the corner piece. Under the action of the driving motor 9, the clamp 3 is driven to move along the first groove 7 to the two sides of the first through groove 8, and the two sides of the inside of the corner piece are pressed tightly. Under the action of the hydraulic cylinder 18, the pressure column 13 is driven to slide downward to press the top of the corner piece, and the cutting work is performed manually, which solves the problem that the existing container corner piece cutting device needs to fix the corner pieces in groups of eight through the corresponding fixing mechanism during the cutting work, but after cutting a single corner piece, the remaining corner pieces are prone to displacement and need to be readjusted and fixed, which affects the efficiency and accuracy of the cutting work to a certain extent.

[0026] See also Figure 4-5 A third through slot 17 is provided in the middle of the base 1, slopes 16 are provided on both sides of the third through slot 17, fourth bosses 19 are provided on both sides of the bottom of the base 1, and a collecting dish 6 is movably connected to the bottom of the base 1.

[0027] Second grooves 21 are provided on both sides of the collecting dish 6 , a plurality of rollers 22 are movably connected to the bottom of the collecting dish 6 , and a handle 23 is fixedly connected to one side of the collecting dish 6 .

[0028] Specifically, a large amount of waste generated during the cutting process slides through the third through slot 17 into the collecting dish 6 for collection. The roller 22 reduces the friction between the collecting dish 6 and the ground, making it convenient to pull out the collecting dish 6 to further process the waste inside.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A cutting device for improving the overall cutting accuracy of container corner fittings, characterized in that: The invention comprises a base (1), wherein the top of the base (1) is fixedly connected to a first fixing frame (2), the top of the first fixing frame (2) is provided with a plurality of first through grooves (8), the interiors of the plurality of first through grooves (8) are movably connected to a plurality of clamping plates (3), the bottoms of the plurality of clamping plates (3) are transversely provided with internal threaded through holes, one side of the bottom of the first fixing frame (2) is fixedly connected to a driving motor (9), the power output end of the driving motor (9) passes through one side of the first fixing frame (2) and is fixedly connected to a lead screw (14), the lead screw (14) is transversely provided with a plurality of double-start threads, one side of the first fixing frame (2) is provided with a first boss (10), one end of the lead screw (14) is movably connected to the first boss (10), and one side of the first fixing frame (2) is provided with a lifting mechanism.

2. A cutting device for improving the overall cutting accuracy of container corner fittings according to claim 1, characterized in that: The lifting mechanism comprises a hydraulic cylinder (18), the bottom of the hydraulic cylinder (18) is fixedly connected to one side of the base (1), one side of the first fixed frame (2) is fixedly connected to a second fixed frame (4), a second through groove (11) is provided in the middle of the second fixed frame (4), a lifting plate (5) is movably connected inside the second through groove (11), one side of the lifting plate (5) is provided with a second boss (12), a power output end of the hydraulic cylinder (18) is fixedly connected to the bottom of the second boss (12), and a plurality of pressure columns (13) are fixedly connected to the bottom of the lifting plate (5).

3. A cutting device for improving the overall cutting accuracy of container corner fittings according to claim 2, characterized in that: A first groove (7) is provided on one side of the first through slot (8), third bosses (15) are provided on both sides of the clamping plate (3), the third bosses (15) are located inside the first groove (7), and fixing columns (20) are fixedly connected to the four corners of the bottom of the base (1).

4. A cutting device for improving the overall cutting accuracy of container corner fittings according to claim 3, characterized in that: A third through groove (17) is provided in the middle of the base (1), slopes (16) are provided on both sides of the third through groove (17), fourth bosses (19) are provided on both sides of the bottom of the base (1), and a collecting dish (6) is movably connected to the bottom of the base (1).

5. A cutting device for improving the overall cutting accuracy of container corner fittings according to claim 4, characterized in that: Second grooves (21) are provided on both sides of the collection dish (6), a plurality of rollers (22) are movably connected to the bottom of the collection dish (6), and a handle (23) is fixedly connected to one side of the collection dish (6).

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