Disposable metal door frame shaping device

Abstract

The utility model relates to the field of water conservancy and hydropower engineering, in particular to a disposable metal door frame shaping device which comprises a connecting column, and a shaping mechanism is arranged at the top of the connecting column. The mounting plate is arranged at the bottom of the connecting column; and the shaping groove is formed in the inner side of the mounting plate, and the shape of the shaping groove is the shape of the door frame, so that the door frame can be pressed at one time. Through the arrangement of the blanking mechanism, the automatic blanking machine can quickly and accurately complete the blanking task, compared with manual blanking, the production efficiency is greatly improved, the production cycle is shortened, the output rate of the whole production line is improved, the dependence on manpower is reduced, one person can operate a plurality of machines, the labor cost is reduced, and the production efficiency is improved. Direct contact between workers and dangerous equipment and materials is reduced, and the risk of industrial accidents is reduced.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy and hydropower engineering, in particular to a disposable metal door frame shaping device. Background Art

[0002] Water-stop copper sheets are mainly used in expansion joints between bottom plates and between bottom plates and gate piers in water conservancy projects to prevent groundwater leakage. Due to the excellent processability and good expansion performance of copper, it is not easy to break when the bottom plate undergoes uneven settlement, thus causing water leakage.

[0003] A Chinese patent with announcement number CN205702002U discloses a metal coil shaping processing device, including two horizontally arranged ground beams and at least two sets of rectangular limit door frames; the limit door frames are evenly distributed in parallel above the ground beams and are perpendicular to the ground beams; a jack is arranged on the lower cross beam of the limit door frame; a jacking platform is arranged above the top rod of the jack; an upper fixed pressure plate and a lower fixed pressure plate are arranged above the jacking platform; a mold for metal coil forming is arranged between the upper fixed pressure plate and the lower fixed pressure plate.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: the material cannot be automatically unloaded after the one-time shaping work is completed, and the shaped metal door frame cannot be quickly cooled, thereby reducing the work efficiency. Therefore, it is necessary to invent a one-time metal door frame shaping device. Utility Model Content

[0005] The utility model aims to propose a disposable metal door frame shaping device to solve the problems that the background technology cannot automatically unload materials and cannot quickly cool the shaped metal door frame.

[0006] The technical solution of the utility model is: a disposable metal door frame shaping device, comprising a connecting column, a shaping mechanism is arranged on the top of the connecting column; and further comprising:

[0007] A mounting plate is arranged at the bottom of the connecting column;

[0008] The shaping groove is arranged on the inner side of the mounting plate. The shape of the shaping groove is the shape of the door frame, so that the door frame can be pressed out at one time;

[0009] And a feeding mechanism is arranged at the bottom of the mounting plate, and the pressed door frame can be automatically sent out of the device through the feeding mechanism.

[0010] Preferably, the shaping mechanism comprises a top plate, a hydraulic cylinder is arranged on the top of the top plate, a push rod is arranged on the output end of the hydraulic cylinder, and a shaping plate is arranged on the bottom of the push rod.

[0011] Preferably, the unloading mechanism includes a motor, a protective sleeve is clamped on the outer side of the motor, a rotating shaft is provided at the output end of the motor, a lever is provided at one end of the rotating shaft away from the motor, and a sliding assembly is provided at one end of the lever away from the rotating shaft.

[0012] Preferably, the sliding assembly includes a sliding plate, the top of the sliding plate is connected to the bottom of the mounting plate, a fixing rod is provided at the bottom of the sliding plate, a spring is provided on the end surface of the sliding plate, one end of the spring away from the sliding plate is connected to the inside of the mounting plate, a sliding groove is provided on the side of the sliding plate, and a sliding bar is slidably provided on the inner side of the sliding groove.

[0013] Preferably, a cooling mechanism is provided inside the mounting plate, the cooling mechanism comprising a straight groove arranged inside the mounting plate, a square frame groove arranged at the end of the straight groove, a cooling pipe is arranged on the top of the square frame groove, and a power assembly is arranged at one end of the straight groove away from the square frame groove.

[0014] Preferably, the power assembly includes a connecting tube arranged at the end of the straight groove, an airbag is arranged at the end of the connecting tube away from the straight groove, a slide rail is arranged at the bottom of the airbag, and a push plate is arranged at the end of the airbag away from the connecting tube.

[0015] Compared with the prior art, the utility model has the following beneficial technical effects:

[0016] 1. Through the setting of the unloading mechanism, the automatic unloading machine can complete the unloading task quickly and accurately. Compared with manual unloading, it greatly improves production efficiency, which helps to shorten the production cycle, improve the output rate of the overall production line, and reduce dependence on labor. One person can operate multiple machines, thereby reducing labor costs, reducing workers' direct contact with dangerous equipment and materials, and reducing the risk of work-related accidents;

[0017] 2. Through the setting of the cooling mechanism, rapid cooling can enhance the hardness and tensile strength of the metal door frame, which is crucial to improving the durability and bearing capacity of the metal door frame. At the same time, it can quickly release internal stress and reduce deformation and cracking problems caused by thermal stress concentration, which helps to ensure the geometric dimensional accuracy and surface quality of the metal door frame, and can significantly shorten the cooling time of the metal door frame during the heat treatment process, thereby shortening the entire production cycle and improving the output rate of the production line and the production efficiency of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0020] Figure 3 It is a schematic diagram of the structure of the material unloading mechanism;

[0021] Figure 4 It is a schematic diagram of the internal structure of the blanking mechanism;

[0022] Figure 5 It is a schematic diagram of the cooling mechanism structure.

[0023] Figure numerals: 1. connecting column; 2. top plate; 3. hydraulic cylinder; 4. push rod; 501. mounting plate; 502. shaping groove; 503. sliding plate; 504. fixing rod; 505. protective cover; 506. motor; 507. rotating shaft; 508. lever; 509. push plate; 510. airbag; 511. slide rail; 512. connecting pipe; 513. sliding groove; 514. slide bar; 515. spring; 516. straight groove; 517. square groove; 518. cooling pipe; 6. shaping plate. DETAILED DESCRIPTION

[0024] Embodiment 1

[0025] like Figure 1-Figure 4 As shown, the utility model provides a disposable metal door frame shaping device, comprising a connecting column 1, a shaping mechanism is arranged on the top of the connecting column 1; and further comprising:

[0026] The mounting plate 501 is arranged at the bottom of the connecting column 1;

[0027] The shaping groove 502 is arranged on the inner side of the mounting plate 501. The shape of the shaping groove 502 is the shape of the door frame, so that the door frame can be pressed out at one time;

[0028] And a feeding mechanism is arranged at the bottom of the mounting plate 501, through which the pressed door frame can be automatically fed out of the device.

[0029] The shaping mechanism includes a top plate 2, a hydraulic cylinder 3 is arranged on the top of the top plate 2, a push rod 4 is arranged on the output end of the hydraulic cylinder 3, and a shaping plate 6 is arranged on the bottom of the push rod 4. The size of the shaping plate 6 is consistent with the size of the shaping groove 502, so as to facilitate one-time shaping of the door frame shape.

[0030] The unloading mechanism includes a motor 506, a protective sleeve 505 is clamped on the outer side of the motor 506, a rotating shaft 507 is provided at the output end of the motor 506, a lever 508 is provided at the end of the rotating shaft 507 away from the motor 506, a sliding assembly is provided at the end of the lever 508 away from the rotating shaft 507, and the sliding assembly includes a sliding plate 503, the top of the sliding plate 503 is connected to the bottom of the mounting plate 501, a fixing rod 504 is provided at the bottom of the sliding plate 503, a spring 515 is provided on the end surface of the sliding plate 503, an end of the spring 515 away from the sliding plate 503 is connected to the inside of the mounting plate 501, a sliding groove 513 is provided on the side of the sliding plate 503, a sliding bar 514 is provided on the inner side of the sliding groove 513, and the sliding bar 514 is away from the sliding plate 503. One side of the sliding groove 513 is connected to the inside of the mounting plate 501, and the lever 508 rotates with the motor 506. During the rotation process, the sliding plate 503 is initially located directly below the shaping groove 502. When it moves to the vicinity of the fixed rod 504 at this time, the lever 508 just contacts the fixed rod 504, thereby driving the fixed rod 504 to move. The movement of the fixed rod 504 drives the sliding plate 503 to move toward the inside of the mounting plate 501. At this time, the spring 515 is continuously compressed. When the sliding plate 503 moves to the inside of the mounting plate 501, the shaped metal door frame will fall. At this time, the lever 508 just breaks away from the fixed rod 504, and quickly rebounds under the action of the spring 515, so that the sliding plate 503 is located directly below the shaping groove 502 again.

[0031] Embodiment 2

[0032] like Figure 4-5 As shown, the disposable metal door frame shaping device proposed by the utility model, compared with the first embodiment, this embodiment also includes the structure of a cooling mechanism.

[0033] Specifically, the mounting plate 501 is provided with a cooling mechanism inside, the cooling mechanism includes a straight groove 516 arranged inside the mounting plate 501, a square groove 517 arranged at the end of the straight groove 516, the square groove 517 is located outside the shaping groove 502, and is a proportionally enlarged square frame, which is convenient for all-round rapid cooling of the metal door frame in the square groove 517, a cooling pipe 518 is arranged on the top of the square groove 517, and a power assembly is arranged at one end of the straight groove 516 away from the square groove 517, and the power assembly includes a setting A connecting tube 512 is provided at the end of the straight groove 516, and an airbag 510 is arranged at the end of the connecting tube 512 away from the straight groove 516. A slide rail 511 is provided at the bottom of the airbag 510, and a push plate 509 is provided at the end of the airbag 510 away from the connecting tube 512. The bottom of the push plate 509 is slidably connected to the inner side of the slide rail 511, and the push plate 509 is opposite to the side of the sliding plate 503, so that the push plate 509 can be driven to move after the sliding plate 503 moves to the inside of the mounting plate 501, thereby generating a cooling airflow to complete the cooling work.

[0034] In summary, when the utility model is in use, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the push rod 4 to move, and the push rod 4 drives the shaping plate 6 to shape the metal door frame. After the shaping is completed, the motor 506 drives the lever 508 to rotate through the rotating shaft 507. During the rotation process, the sliding plate 503 is initially located directly below the shaping groove 502. When it moves to the vicinity of the fixed rod 504 at this time, the lever 508 just contacts the fixed rod 504, thereby driving the fixed rod 504 to move. The movement of the fixed rod 504 drives the sliding plate 503 to move toward the inside of the mounting plate 501. At this time, the spring 51 5 is continuously compressed. When the sliding plate 503 moves to the inside of the mounting plate 501, the metal door frame that has been shaped will fall down. At this time, the lever 508 just breaks away from the fixing rod 504, and rebounds quickly under the action of the spring 515, so that the sliding plate 503 is located directly below the shaping groove 502 again. After the sliding plate 503 moves to the inside of the mounting plate 501, it drives the push plate 509 to move. The push plate 509 squeezes the air bag 510 to generate cooling airflow, and the cooling airflow is blown out from the cooling pipe 518 through the connecting pipe 512, so as to cool the metal door frame that has been shaped.

[0035] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A disposable metal door frame shaping device, comprising a connecting column (1), the top of which is provided with a shaping mechanism; characterized in that: Also includes: A mounting plate (501) is arranged at the bottom of the connecting column (1); The shaping groove (502) is arranged on the inner side of the mounting plate (501), and the shape of the shaping groove (502) is the shape of the door frame, so that the door frame can be pressed out at one time; And a feeding mechanism is arranged at the bottom of the mounting plate (501), and the pressed door frame can be automatically fed out of the device through the feeding mechanism.

2. The disposable metal door frame shaping device according to claim 1, characterized in that: The shaping mechanism comprises a top plate (2), a hydraulic cylinder (3) is arranged on the top of the top plate (2), a push rod (4) is arranged at the output end of the hydraulic cylinder (3), and a shaping plate (6) is arranged at the bottom of the push rod (4).

3. The disposable metal door frame shaping device according to claim 1, characterized in that: The unloading mechanism comprises a motor (506), a protective sleeve (505) is clamped on the outer side of the motor (506), a rotating shaft (507) is arranged at the output end of the motor (506), a lever (508) is arranged at one end of the rotating shaft (507) away from the motor (506), and a sliding assembly is arranged at one end of the lever (508) away from the rotating shaft (507).

4. The disposable metal door frame shaping device according to claim 3, characterized in that: The sliding assembly comprises a sliding plate (503), the top of the sliding plate (503) is connected to the bottom of the mounting plate (501), a fixing rod (504) is arranged at the bottom of the sliding plate (503), a spring (515) is arranged at the end surface of the sliding plate (503), one end of the spring (515) away from the sliding plate (503) is connected to the inside of the mounting plate (501), a sliding groove (513) is arranged on the side of the sliding plate (503), and a sliding bar (514) is slidably arranged inside the sliding groove (513).

5. The disposable metal door frame shaping device according to claim 1, characterized in that: A cooling mechanism is provided inside the mounting plate (501), the cooling mechanism comprising a straight groove (516) provided inside the mounting plate (501), a square frame groove (517) provided at the end of the straight groove (516), a cooling pipe (518) provided at the top of the square frame groove (517), and a power assembly provided at one end of the straight groove (516) away from the square frame groove (517).

6. The disposable metal door frame shaping device according to claim 5, characterized in that: The power assembly comprises a connecting tube (512) arranged at the end of the straight groove (516); an air bag (510) is arranged at one end of the connecting tube (512) away from the straight groove (516); a slide rail (511) is arranged at the bottom of the air bag (510); and a push plate (509) is arranged at one end of the air bag (510) away from the connecting tube (512).

Images