CN111014352A

CN111014352A - Bending device is used in processing of building fastener

Info

Publication number: CN111014352A
Application number: CN201911327862.4A
Authority: CN
Inventors: 郑加华; 苗仲磊; 王晓; 李兆海
Original assignee: Rizhao Weiye Tools Co Ltd
Current assignee: Rizhao Weiye Tools Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-04-17

Abstract

The invention belongs to the technical field of buildings, in particular to a bending device for processing a building fastener, which aims at the problem of poor quality of the metal fastener caused by the uncorrected production of the existing metal fastener. According to the invention, a feeding case is arranged at one end of the main case, and the correction motor is arranged in the feeding case, so that the correction wheel group at one side of the feeding case can be driven to rotate, and a metal strip to be bent can be corrected and straightened, so that the subsequent bending process is smoother, and meanwhile, the quality of a produced bent piece is better.

Description

Bending device is used in processing of building fastener

Technical Field

The invention relates to the technical field of buildings, in particular to a bending device for processing a building fastener.

Background

Building fastener belongs to the building machinery part field. The building fastener consists of two sub fasteners, wherein the small end of a lower fastener in each sub fastener is connected with an eyelet bolt, the large end of the lower fastener is connected with an upper fastener with a notch and a thrust surface, and the two sub fasteners are connected by grinding and riveting and rotate at any angle. The building fastener has the substantive characteristics and the remarkable progress, reduces the number of parts and the cost, increases the tensile strength and greatly improves the torque-resistant rigidity because the thickness of the flanging of the self material is larger than that of the hollow rivet.

In the production process of present building fastener, because do not carry out the process of correcting before the metal strip is bent for the metal strip leads to holistic gesture to change after bending into metal fastener, can cause the fastener closed even, influences metal fastener's later stage result in, influences the security of fastener fastening even.

Disclosure of Invention

The invention provides a bending device for processing a building fastener, which is based on the technical problems that the bending device for processing the building fastener is poor in bending quality and cannot be straightened before bending.

The invention provides a bending device for processing a building fastener, which comprises a mainframe box, wherein one side of the mainframe box is provided with a first hole, the circumferential inner wall of the first hole is sleeved with a vertically arranged bending metal wheel through a bearing, the middle of one side of the mainframe box is connected with a horizontally arranged fixed base through a bolt, one side of the mainframe box is provided with a vertically arranged sliding groove, a horizontally arranged fixed top seat is clamped between the inner walls of the two ends of the sliding groove in a sliding manner, a circular groove is arranged between the fixed top seat and the fixed base, the top of the mainframe box is provided with a vertically arranged second hole, the circumferential inner wall of the second hole is sleeved with a vertically arranged threaded screw rod, the threaded screw rod is sleeved with one side of the fixed top seat in a threaded manner, the top of the threaded screw rod is provided with a horizontally arranged adjusting turntable, one end of the mainframe box is provided with a horizontally arranged feeding machine box, the correcting wheel set is sleeved on one side of the feeding case through a bearing, the inner wall of one side, located on the feeding case, of the correcting wheel set is hinged through a gear, and the inner wall of one side, located on the feeding case, of the correcting wheel set is provided with a correcting motor.

Preferably, the bottom of the main chassis and the bottom of the feeding chassis are both provided with vertically arranged supporting columns.

Preferably, one side of the bending metal wheel is provided with a first adjusting hole, and the inner wall of one side of the first adjusting hole is provided with a first adjusting motor.

Preferably, one side of the bending metal wheel is provided with a second adjusting hole, and the inner wall of one side of the second adjusting hole is provided with a second adjusting motor.

Preferably, the output shaft of the first adjusting motor is provided with a horizontally arranged first rotating shaft, and one side of the circumferential outer wall of the first rotating shaft is rotatably sleeved with the circumferential inner wall of the first adjusting hole.

Preferably, the output shaft of the second adjusting motor is provided with a second rotating shaft which is horizontally arranged, and one side of the circumferential outer wall of the second rotating shaft is rotatably sleeved with the circumferential inner wall of the second adjusting hole.

Preferably, a first fixing hole which is horizontally arranged is formed in one side of the first rotating shaft, and a first bending rod which is horizontally arranged is fixed on the circumferential inner wall of the first fixing hole.

Preferably, a second fixing hole which is horizontally arranged is formed in one side of the second rotating shaft, and a second bending rod which is horizontally arranged is fixed on the circumferential inner wall of the second fixing hole.

Preferably, a horizontally arranged rotating motor is installed on the inner wall of one side of the first hole, and an output shaft of the rotating motor is connected with one side of the bending metal wheel.

Preferably, a vertically arranged discharge hopper is installed at the bottom of one side of the mainframe box, and the discharge hopper is located at the bottom of the bent metal wheel.

Compared with the prior art, the invention provides a bending device for processing a building fastener, which has the following beneficial effects:

1. this bending device is used in processing of building fastener, through setting up the feeding machine case in mainframe box one end, and the internally mounted of feeding machine case has correction motor, can drive the correction wheelset of feeding machine case one side and rotate, can correct the metal strip of treating to bend and smooth out with the fingers straight for the process of the latter bending is more smooth, and the quality of the piece of bending of the production that is also simultaneously is better.

2. This bending device is used in building fastener processing, the second hole has been seted up at the top of mainframe box through the setting, and the circumference inner wall of second hole has cup jointed the screw lead screw of vertical setting, the regulation carousel through the top can carry out the adjustment of position to the fixed footstock of the slip joint in bottom, make the distance between fixed footstock and the unable adjustment base can be adjusted, effectual circular recess to between the two is adjusted, can make this bending device can carry out bending of different metal strips, improve the practicality of whole device.

3. This bending device is used in building fastener processing can carry out the pivoted metal wheel of bending through the setting, and two regulation holes have been seted up respectively to one side of the metal wheel of bending, and two regulation holes install the axis of rotation through adjusting motor respectively, and the pole of bending is installed to one side of axis of rotation, can adjust the angle of bending through adjusting motor respectively to and the distance of bending, makes the more convenient to adjust of bending device's bending parameter.

Drawings

Fig. 1 is a schematic view of an overall structure of a bending apparatus for processing a building fastener according to the present invention;

FIG. 2 is a schematic view of a rotating shaft of a bending apparatus for processing a building fastener according to the present invention;

fig. 3 is a schematic structural view of a discharging hopper of the bending device for processing the building fastener according to the present invention.

In the figure: the automatic feeding device comprises a support column 1, a mainframe box 2, a bending metal wheel 3, an adjusting turntable 4, a fixing top seat 5, a fixing base 6, a feeding machine box 7, a correcting wheel group 8, a rotating shaft II 9, an adjusting motor II 10, an adjusting hole II 11, an adjusting hole I12, an adjusting motor I13, a rotating shaft I14, a fixing hole I15, a bending rod I16, a fixing hole II 17, a bending rod II 18 and a discharging hopper 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a bending device for processing a building fastener comprises a main case 2, a first hole is formed in one side of the main case 2, a vertically arranged bending metal wheel 3 is sleeved on the circumferential inner wall of the first hole through a bearing, a horizontally arranged fixing base 6 is connected to the middle of one side of the main case 2 through a bolt, a vertically arranged sliding groove is formed in one side of the main case 2, a horizontally arranged fixing top seat 5 is clamped between the inner walls of the two ends of the sliding groove in a sliding manner, a circular groove is formed between the fixing top seat 5 and the fixing base 6, a vertically arranged second hole is formed in the top of the main case 2, a vertically arranged threaded screw rod is sleeved on the circumferential inner wall of the second hole, the threaded screw rod is sleeved with one side of the fixing top seat 5 in a threaded manner, a horizontally arranged adjusting turntable 4 is installed on the top of the threaded screw rod, a horizontally arranged feeding case 7 is installed at one end of the main case 2, one side of feeding machine case 7 has cup jointed through the bearing and has corrected wheelset 8, and corrects wheelset 8 and be located one side inner wall of feeding machine case 7 and pass through the gear and articulate mutually, corrects wheelset 8 and is located one side inner wall of feeding machine case 7 and install correction motor.

In the invention, a support column 1 which is vertically arranged is arranged at the bottom of a main case 2 and a feeding case 7, a first adjusting hole 12 is arranged at one side of a bending metal wheel 3, a first adjusting motor 13 is arranged at the inner wall of one side of the first adjusting hole 12, a second adjusting hole 11 is arranged at one side of the bending metal wheel 3, a second adjusting motor 10 is arranged at the inner wall of one side of the second adjusting hole 11, a first horizontally arranged rotating shaft 14 is arranged on an output shaft of the first adjusting motor 13, one side of the circumferential outer wall of the first rotating shaft 14 is rotatably sleeved with the circumferential inner wall of the first adjusting hole 12, a second horizontally arranged rotating shaft 9 is arranged on the output shaft of the second adjusting motor 10, one side of the circumferential outer wall of the second rotating shaft 9 is rotatably sleeved with the circumferential inner wall of the second adjusting hole 11, a first horizontally arranged fixing hole 15 is arranged at one side of the rotating shaft 14, and a first horizontally arranged bending rod, a second fixing hole 17 which is horizontally arranged is formed in one side of the second rotating shaft 9, a second bending rod 18 which is horizontally arranged is fixed on the inner wall of the circumference of the second fixing hole 17, a rotating motor which is horizontally arranged is installed on the inner wall of one side of the first hole, and the output shaft of the rotating motor is connected with one side of the bending metal wheel 3.

Example 2

Referring to fig. 1-3, a bending device is used in processing of building fastener, one side bottom of mainframe box 2 installs vertical setting go out hopper 19, and goes out hopper 19 and be located the bottom of bending metal wheel 3, goes out the design of hopper 19 and can make the metal strip directly fall down to going out hopper 19 after bending and forming metal fastener, and the collection of the operating personnel of being convenient for prevents the unrestrained of metal fastener after producing.

When in use, firstly, the whole bending device is moved to a proper working position, the bending device is fixed and stable and is connected to a power supply, an operator places a metal strip to be bent at one end of the bending machine and sequentially passes through the correcting wheel set 8, the metal strip can be fixed and can run by rotating the adjusting turntable 4 at the top, during the use process, the metal strip is firstly corrected by the correcting wheel set 8 to ensure the straightness of the metal strip, the metal strip is clamped by the fixed top seat 5 and the fixed base 6 and moves in the circular groove, the position of the bending rod I16 and the bending rod II 18 can be respectively adjusted by the adjusting motor I13 and the adjusting motor II 10, and the rotating motor on the inner wall of one side of the bending metal wheel 3 can rotate to drive the bending metal wheel 3 to rotate, carry out quick bending to the metal strip of extension, the metal strip after bending is through the quick cutting of the cutter of 5 bottoms settings in fixed footstock to the removal of metal strip can carry out the bending operation of assembly line, and the metal strip after bending falls down to the play hopper 19 of bottom, and operating personnel collects can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A bending device for processing a building fastener comprises a mainframe box (2) and is characterized in that a first hole is formed in one side of the mainframe box (2), a vertically arranged bending metal wheel (3) is sleeved on the circumferential inner wall of the first hole through a bearing, a horizontally arranged fixed base (6) is connected to the middle of one side of the mainframe box (2) through a bolt, a vertically arranged sliding groove is formed in one side of the mainframe box (2), a horizontally arranged fixed top seat (5) is clamped between the inner walls of the two ends of the sliding groove in a sliding mode, a circular groove is formed between the fixed top seat (5) and the fixed base (6), a vertically arranged second hole is formed in the top of the mainframe box (2), a vertically arranged threaded screw rod is sleeved on the circumferential inner wall of the second hole, and the threaded screw rod is sleeved with one side of the fixed top seat (5), the top of screw thread lead screw is installed regulation carousel (4) that the level set up, feeding machine case (7) that the level set up are installed to the one end of mainframe box (2), one side of feeding machine case (7) has cup jointed through the bearing and has corrected wheelset (8), and corrects one side inner wall that wheelset (8) are located feeding machine case (7) and pass through the gear and articulate mutually, correct one side inner wall that wheelset (8) are located feeding machine case (7) and install correction motor.

2. The bending device for processing the building fasteners according to claim 1, wherein the bottom of the main chassis (2) and the bottom of the feeding chassis (7) are both provided with a vertically arranged support pillar (1).

3. The bending device for processing the building fastener according to claim 1, wherein one side of the bending metal wheel (3) is provided with a first adjusting hole (12), and the inner wall of one side of the first adjusting hole (12) is provided with a first adjusting motor (13).

4. The bending device for processing the building fastener according to claim 1, wherein a second adjusting hole (11) is formed in one side of the bending metal wheel (3), and a second adjusting motor (10) is mounted on the inner wall of one side of the second adjusting hole (11).

5. The bending device for processing the building fastener as claimed in claim 3, wherein the output shaft of the first adjusting motor (13) is provided with a horizontally arranged first rotating shaft (14), and one side of the circumferential outer wall of the first rotating shaft (14) is rotatably sleeved with the circumferential inner wall of the first adjusting hole (12).

6. The bending device for processing the building fastener according to claim 4, wherein the second rotating shaft (9) horizontally arranged is mounted on an output shaft of the second adjusting motor (10), and one side of the circumferential outer wall of the second rotating shaft (9) is rotatably sleeved with the circumferential inner wall of the second adjusting hole (11).

7. The bending device for processing the building fastener as claimed in claim 5, wherein one side of the first rotating shaft (14) is provided with a horizontally arranged first fixing hole (15), and a horizontally arranged first bending rod (16) is fixed on the circumferential inner wall of the first fixing hole (15).

8. The bending device for processing the building fastener according to claim 6, wherein a second horizontally arranged fixing hole (17) is formed in one side of the second rotating shaft (9), and a second horizontally arranged bending rod (18) is fixed to the inner circumferential wall of the second horizontally arranged fixing hole (17).

9. The bending device for processing the building fastener according to claim 1, wherein a horizontally arranged rotating motor is installed on the inner wall of one side of the first hole, and an output shaft of the rotating motor is connected with one side of the bending metal wheel (3).

10. The bending device for processing the building fasteners according to claim 1, wherein a vertically arranged discharging hopper (19) is installed at the bottom of one side of the main case (2), and the discharging hopper (19) is positioned at the bottom of the bending metal wheel (3).