Bending device for bracket production and processing

Abstract

The utility model discloses a support production processing bending device which comprises a fixed base, an L-shaped installation plate is fixedly installed at the rear end of the upper surface of the fixed base, an electric push rod is fixedly installed on the upper surface of the L-shaped installation plate, and the output end of the electric push rod penetrates through the L-shaped installation plate and is fixedly connected with an upper pressing tool. A lower pressing tool is fixedly installed in the middle of the upper surface of the fixed base, an adjusting structure is arranged in the fixed base, and the adjusting structure comprises a servo motor, a first bearing, a transmission rod and a rectangular transmission groove. According to the bending device for production and processing of the support, when the bending angle of the support needs to be adjusted, the servo motor is started, the rectangular plate drives the rectangular sliding blocks fixedly installed in the middles of the surfaces of the two ends to slide upwards in the rectangular sliding grooves, and the bending angle of the support is adjusted. U-shaped fixing plates fixedly installed on the upper surface of the rectangular plate and close to the two ends are driven to move upwards in rectangular sliding holes, and therefore the bending angle of the support is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to support processing technical field, especially a support production and processing bending device. BACKGROUND

[0002] Support is a shelf or frame used to support or fix objects, usually made of metal, wood or plastic, and can be used in various occasions such as construction, industry, furniture manufacturing, medical devices and as automobile parts, etc. They can provide stable support and protection, and can also adjust shape and height to meet different needs. When used in medical devices, support can be used to fix the body parts of patients or support medical equipment such as operating room operating support, fracture fixation support, etc. Or when used as automobile parts, it can be used to support pipes or boxes or batteries or other parts. Therefore, support is a very common and practical tool, widely used in various fields. Some support production and processing need to use bending device for bending. SUMMARY

[0003] The main purpose of the utility model is to provide a support production and processing bending device, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0005] A support production and processing bending device, comprising a fixed base, an L-shaped mounting plate is fixedly installed on the upper surface of the fixed base, an electric push rod is fixedly installed on the upper surface of the L-shaped mounting plate, an upper pressing tool is fixedly connected to the output end of the electric push rod through the L-shaped mounting plate, a lower pressing tool is fixedly installed on the upper surface of the fixed base, an adjusting structure is arranged inside the fixed base, the adjusting structure comprises a servo motor, a No. 1 bearing, a transmission rod, a rectangular transmission groove, a No. 1 umbrella-shaped gear, a No. 2 umbrella-shaped gear, a No. 2 bearing, a rectangular plate, a rectangular groove, a threaded rod, a rectangular sliding block, a rectangular sliding groove, a rectangular sliding hole and a U-shaped fixed plate.

[0006] Preferably, a servo motor is fixedly installed on the lower end of one end surface of the fixed base, a transmission rod is fixedly connected to the rotating part of the servo motor, and a rectangular transmission groove is formed in the inside of the fixed base.

[0007] Preferably, a No. 1 bearing is fixedly installed on the middle part of the surface of both ends of the rectangular transmission groove, a No. 1 bearing is fixedly installed on the outer surface of the transmission rod near both ends, and a No. 1 umbrella-shaped gear is fixedly installed on the outer surface of the transmission rod near the other end.

[0008] Preferably, a rectangular groove is arranged on the upper end of the internal rectangular transmission groove of the fixing base, and the upper and lower surfaces of the rectangular groove are both fixedly installed with a second bearing.

[0009] Preferably, the lower surface of the threaded rod is fixedly installed with a second umbrella gear, and the first umbrella gear fixedly installed on the outer surface of the transmission rod near the other end is engaged with the second umbrella gear fixedly installed on the lower surface of the threaded rod.

[0010] Preferably, a rectangular plate is threadedly installed on the outer surface of the threaded rod near the lower end, the both-end surfaces of the rectangular plate are both fixedly installed with a rectangular sliding block, and the both-end surfaces of the rectangular groove are both arranged with a rectangular sliding groove.

[0011] Preferably, a rectangular sliding block is slidably installed in the rectangular sliding groove, the upper surface of the fixing base is arranged with a rectangular sliding hole near both ends, a U-shaped fixing plate is slidably installed in the rectangular sliding hole, and the upper surface of the rectangular plate is fixedly installed with a U-shaped fixing plate near both ends.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] In the present application, when the bending angle of the support needs to be adjusted, the servo motor is started to drive the rectangular plate to drive the rectangular sliding block fixedly installed on the both-end surfaces to slide upwards in the rectangular sliding groove, thereby driving the U-shaped fixing plate fixedly installed on the upper surface of the rectangular plate to move upwards in the rectangular sliding hole, so as to adjust the bending angle of the support. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the support production and processing bending device of the present application;

[0015] Figure 2 It is a sectional view of the support production and processing bending device of the present application;

[0016] Figure 3 It is a sectional view of the support production and processing bending device of the present application; Figure 2 It is an enlarged view of A in the figure;

[0017] Figure 4 It is an enlarged view of B in the figure of the support production and processing bending device of the present application. Figure 2

[0018] ​In the figure: 1. Fixed base; 2. L-shaped mounting plate; 3. Electric push rod; 4. Upper pressure tool; 401. Lower pressure tool; 5. Adjustment structure; 501. Servo motor; 502. Bearing No. 1; 503. Transmission rod; 504. Rectangular transmission groove; 505. Bevel gear No. 1; 506. Bevel gear No. 2; 507. Bearing No. 2; 508. Rectangular plate; 509. Rectangular groove; 510. Threaded rod; 511. Rectangular slider; 512. Rectangular slide groove; 513. Rectangular slide hole; 514. U-shaped fixing plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figures 1-4 As shown, a bracket production and processing bending device includes a fixed base 1, an L-shaped mounting plate 2 is fixedly installed on the rear end of the upper surface of the fixed base 1, an electric push rod 3 is fixedly installed on the upper surface of the L-shaped mounting plate 2, the output end of the electric push rod 3 passes through the L-shaped mounting plate 2 and is fixedly connected to an upper pressing tool 4, a lower pressing tool 401 is fixedly installed in the middle of the upper surface of the fixed base 1, and an adjustment structure 5 is provided inside the fixed base 1. The adjustment structure 5 includes a servo motor 501, a No. 1 bearing 502, a transmission rod 503, a rectangular transmission groove 504, a No. 1 umbrella gear 505, a No. 2 umbrella gear 506, a No. 2 bearing 507, a rectangular plate 508, a rectangular groove 509, a threaded rod 510, a rectangular slider 511, a rectangular slide groove 512, a rectangular slide hole 513, and a U-shaped fixed plate 514;

[0021] The surface of one end of the fixed base 1 is fixedly provided with a servo motor 501, the rotating part of the servo motor 501 is fixedly connected with a transmission rod 503, and a rectangular transmission groove 504 is formed in the fixed base 1; the middle part of the surface of both ends of the rectangular transmission groove 504 is fixedly provided with a No. 1 bearing 502, the outer surface of the transmission rod 503 is fixedly provided with a No. 1 bearing 502 near both ends, and a No. 1 umbrella-shaped gear 505 is fixedly arranged on the outer surface of the middle part of the transmission rod 503 near the other end; a rectangular groove 509 is formed on the upper end of the rectangular transmission groove 504 in the fixed base 1, the middle part of the upper and lower surfaces of the rectangular groove 509 is fixedly provided with a No. 2 bearing 507, and the outer surface of a threaded rod 510 is fixedly provided with a No. 2 bearing 507 near the upper and lower ends; the lower surface of the threaded rod 510 is fixedly provided with a No. 2 umbrella-shaped gear 506, the No. 1 umbrella-shaped gear 505 fixedly arranged on the outer surface of the middle part of the transmission rod 503 near the other end is engaged with the No. 2 umbrella-shaped gear 506 fixedly arranged on the lower surface of the threaded rod 510; the outer surface of the threaded rod 510 is threadedly provided with a rectangular plate 508 near the lower end, the middle part of the surface of both ends of the rectangular plate 508 is fixedly provided with a rectangular sliding block 511, and the surface of both ends of the rectangular groove 509 is provided with a rectangular sliding groove 512; the rectangular sliding groove 512 is slidably provided with the rectangular sliding block 511, the upper surface of the fixed base 1 is provided with a rectangular sliding hole 513 near both ends, the rectangular sliding hole 513 is slidably provided with a U-shaped fixed plate 514, and the upper surface of the rectangular plate 508 is fixedly provided with the U-shaped fixed plate 514 near both ends, so that when it is necessary to adjust the bending angle of the support, the servo motor 501 is started to drive the rectangular plate 508 to slide upwards in the rectangular sliding groove 512 through the rectangular sliding block 511 fixedly arranged on the middle part of the surface of both ends of the rectangular plate 508, thereby driving the U-shaped fixed plate 514 fixedly arranged on the upper surface of the rectangular plate 508 near both ends to move upwards in the rectangular sliding hole 513, and the bending angle of the support is adjusted.

[0022] It should be noted that the utility model is a kind of support production and processing bending device, when it is necessary to adjust the bending angle of the support, the servo motor 501 is started to drive the rotating part of the servo motor 501 to rotate the transmission rod 503 on the No. 1 bearing 502, so that the No. 1 umbrella-shaped gear 505 fixedly arranged on the outer surface of the middle part of the transmission rod 503 near the other end is rotated, the threaded rod 510 is rotated on the No. 2 bearing 507, the rectangular plate 508 threadedly arranged on the outer surface of the threaded rod 510 is driven to slide upwards in the rectangular sliding groove 512 through the rectangular sliding block 511 fixedly arranged on the middle part of the surface of both ends of the rectangular plate 508, thereby driving the U-shaped fixed plate 514 fixedly arranged on the upper surface of the rectangular plate 508 near both ends to move upwards in the rectangular sliding hole 513, and the bending angle of the support is adjusted.

[0023] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A stent production and processing bending device, characterized by: The invention comprises a fixed base (1), wherein an L-shaped mounting plate (2) is fixedly mounted on the rear end of the upper surface of the fixed base (1), an electric push rod (3) is fixedly mounted on the upper surface of the L-shaped mounting plate (2), an output end of the electric push rod (3) passes through the L-shaped mounting plate (2) and is fixedly connected to an upper pressing tool (4), a lower pressing tool (401) is fixedly mounted on the middle part of the upper surface of the fixed base (1), and an adjusting structure (5) is arranged inside the fixed base (1), wherein the adjusting structure (5) comprises a servo motor (501), a No. 1 bearing (502), a transmission rod (503), a rectangular transmission groove (504), a No. 1 umbrella gear (505), a No. 2 umbrella gear (506), a No. 2 bearing (507), a rectangular plate (508), a rectangular groove (509), a threaded rod (510), a rectangular slider (511), a rectangular slide groove (512), a rectangular slide hole (513), and a U-shaped fixed plate (514).

2. A stent production and bending device according to claim 1, characterized in that: A servo motor (501) is fixedly mounted on the lower end of one end surface of the fixed base (1), a transmission rod (503) is fixedly connected to the rotating portion of the servo motor (501), and a rectangular transmission slot (504) is provided inside the fixed base (1).

3. The bracket production and bending device according to claim 2, characterized in that: A No. 1 bearing (502) is fixedly mounted in the middle of the surfaces at both ends of the rectangular transmission groove (504), a No. 1 bearing (502) is fixedly mounted on the outer surface of the transmission rod (503) near both ends, and a No. 1 bevel gear (505) is fixedly mounted in the middle of the outer surface of the transmission rod (503) near the other end.

4. The stent production and bending device according to claim 3, characterized in that: A rectangular groove (509) is provided at the upper end of the rectangular transmission groove (504) inside the fixed base (1), and a No. 2 bearing (507) is fixedly installed in the middle of the upper and lower surfaces of the rectangular groove (509), and a No. 2 bearing (507) is fixedly installed on the outer surface of the threaded rod (510) near the upper and lower ends.

5. The stent production and bending device according to claim 4, characterized in that: A second umbrella-shaped gear (506) is fixedly mounted on the lower surface of the threaded rod (510), and a first umbrella-shaped gear (505) fixedly mounted on the middle portion of the outer surface of the transmission rod (503) near the other end is meshed with the second umbrella-shaped gear (506) fixedly mounted on the lower surface of the threaded rod (510).

6. The stent production and bending device according to claim 5, characterized in that: A rectangular plate (508) is installed on the outer surface of the threaded rod (510) near the lower end thread, and rectangular sliding blocks (511) are fixedly installed in the middle of the two end surfaces of the rectangular plate (508), and rectangular sliding grooves (512) are opened on the two end surfaces of the rectangular groove (509).

7. The stent production and bending device according to claim 6, characterized in that: A rectangular sliding block (511) is slidably mounted in the rectangular sliding groove (512), rectangular sliding holes (513) are provided on the upper surface of the fixed base (1) near both ends, a U-shaped fixing plate (514) is slidably mounted in the rectangular sliding hole (513), and a U-shaped fixing plate (514) is fixedly mounted on the upper surface of the rectangular plate (508) near both ends.

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