CN111957839A

CN111957839A - Hardware auxiliary mechanism that bends

Info

Publication number: CN111957839A
Application number: CN202010773750.8A
Authority: CN
Inventors: 叶海亮
Original assignee: Taizhou Haosu Network Technology Co ltd
Current assignee: Taizhou Haosu Network Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2020-11-20

Abstract

The invention discloses a hardware bending auxiliary mechanism, and relates to the technical field of bending equipment; the bending at different angles is realized; the indicating component comprises a scale block and a plug, the outer wall of the bottom of the scale block is connected to the outer wall of the top of the second fixing plate through bolts, the inner wall of the scale block is provided with through holes, the number of the through holes is thirteen, the outer wall of the plug is movably connected to the inner wall of the through holes, the outer wall of the plug is provided with a semicircular groove, the outer wall of the semicircular groove is sleeved with an expansion ring, the number of the expansion rings is two, the outer wall of the top of the plug is welded with a round table, and the outer wall of the top of the round table is fixedly welded with a blocking rod. According to the invention, the indication assembly is arranged, wherein the number of the through holes formed in the inner wall of the scale block is thirteen, and the plug is respectively inserted into the first hole and the thirteenth hole, so that the plug and the scale block can be connected at a line of 0-130 degrees.

Description

Hardware auxiliary mechanism that bends

Technical Field

The invention relates to the technical field of bending equipment, in particular to a hardware bending auxiliary mechanism.

Background

Hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and is used for fixing things, processing things, decorating and the like; aiming at the processing of hardware, bending is an important process in the production flow of the hardware, and the hardware bending machine on the market at present generally has the following problems, such as hardware fixation, non-uniform bending angle and the like.

Through retrieval, the patent with the Chinese patent application number of CN110538906A discloses an automobile hardware bending machine, and belongs to the field of hardware bending. The utility model provides an automobile hardware bender, includes the workstation, the left and right sides of workstation upper surface all is through first screw fixedly connected with connecting plate, the first fixing base of last fixed surface of connecting plate, the last fixed surface of first fixing base is connected with the connecting rod. The above patents suffer from the following disadvantages: bending of hardware requires that workers master according to workpiece requirements, so that bending angles are deviated, and the bending angles are difficult to unify, and the product yield is influenced.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a hardware bending auxiliary mechanism.

In order to achieve the purpose, the invention adopts the following technical scheme:

a hardware bending auxiliary mechanism comprises a second fixing plate, a supporting assembly, an indicating assembly, a wrench assembly, a clamping assembly, a lifting assembly and a moving assembly, wherein the indicating assembly comprises a scale block and a plug, the outer wall of the bottom of the scale block is connected to the outer wall of the top of the second fixing plate through bolts, through holes are formed in the inner wall of the scale block, the number of the through holes is thirteen, the outer wall of the plug is movably connected to the inner wall of the through holes, a semicircular groove is formed in the outer wall of the plug, an expansion ring is sleeved on the outer wall of the semicircular groove, the number of the expansion ring is two, a circular table is welded on the outer wall of the top; the supporting assembly comprises a ground pin and a first oil cylinder; the wrench assembly comprises a first support plate and a step column; the clamping assembly comprises a second supporting plate and a first connecting plate; the lifting assembly comprises a frame and a second oil cylinder; the moving assembly includes a body and a first driver.

As a further scheme of the invention: the outer wall of the bottom of the first supporting plate is connected to the outer wall of the top of the second fixing plate through bolts, the outer wall of the bottom of the step column is fixedly connected to the outer wall of the top of the first supporting plate, a plug sleeve, a circular groove plate and a bearing are sequentially sleeved on the outer wall of the top of the step column, the outer wall of the top of the plug sleeve is attached to the outer wall of the bottom of the circular groove plate, steel balls are movably connected to the inner wall of the circular groove plate, a rocker arm is sleeved on the outer wall of the bearing, the outer wall of the bottom of the rocker arm is attached to the outer wall of each ball, the number; the square groove has been seted up to the long arm top outer wall of rocking arm, and the pit has been seted up to long arm one side outer wall, and pit inner wall fixedly connected with chock, chock and long arm square groove constitute the movable bin, and movable bin inner wall swing joint has the card post, and card post, chock and long arm one side outer wall all are provided with the pinhole, and pinhole inner wall swing joint has the pin pole, and the welding of long arm top outer wall has the column.

As a further scheme of the invention: second layer board bottom outer wall passes through bolted connection in second fixed plate top outer wall, first connecting plate bottom outer wall fixed connection in second layer board top outer wall, first connecting plate top outer wall welding has support one and support two, support one side outer wall fixedly connected with swivel nut, the swivel nut inner wall has the screw rod through threaded connection, screw rod one end outer wall fixedly connected with hand wheel, screw rod other end outer wall has the second connecting plate through flange joint, the slide has been seted up to second connecting plate outer wall, first splint one side outer wall is provided with the spout of adaptation with it, second connecting plate both sides outer wall fixedly connected with second buckle, second buckle one side outer wall laminating fits first splint one side outer wall, support two one side outer wall swing joint has the second splint, the first buckle of support two both sides outer wall fixedly connected with, first buckle one side outer wall laminating fits second splint one side outer wall.

As a further scheme of the invention: the outer wall fixedly connected with third connecting plate of second fixed plate bottom, third connecting plate bottom outer wall fixedly connected with second guide arm, the cooperation of second guide arm is used and is had the second guide pin bushing, second guide pin bushing outer wall fixedly connected with diaphragm one, diaphragm one bottom outer wall fixed connection is in frame top outer wall, frame bottom inner wall fixedly connected with diaphragm two, second hydro-cylinder bottom outer wall fixed connection is in diaphragm two top outer walls, the piston rod of second hydro-cylinder has the second connector through threaded connection, second connector top outer wall passes through bolted connection in third connecting plate bottom outer wall.

As a further scheme of the invention: the outer wall fixedly connected with first fixed plate of frame bottom, first fixed plate top outer wall fixedly connected with balancing weight.

As a further scheme of the invention: the outer wall of the bottom of the first oil cylinder is fixedly connected to the outer wall of the top of the first fixing plate, a piston rod of the first oil cylinder is connected with a first connecting head through threads, the outer wall of the bottom of the first connecting head is connected with a cross beam through a flange, a first guide rod is fixedly connected to the outer wall of the top of the cross beam, a first guide sleeve is matched with the first guide rod, the outer wall of the first guide sleeve is fixedly connected to the outer wall of the top of the first fixing plate, a connecting rod is fixedly connected to the outer wall of the bottom.

As a further scheme of the invention: organism top outer wall fixed connection is in first fixed plate bottom outer wall, and first driver top outer wall fixed connection is in organism bottom outer wall, and first driver both sides outer wall is connected with first gyro wheel through the axle rotation, and organism bottom outer wall fixedly connected with second driver, second driver both sides outer wall are connected with the second gyro wheel through the axle rotation.

As a further scheme of the invention: the outer wall of the blocking rod is sleeved with an anti-slip sleeve.

As a further scheme of the invention: the machine body is internally provided with a drive control module and a signal receiving module.

As a further scheme of the invention: the outer wall of the fixed column is rotatably connected with a handle.

The invention has the beneficial effects that:

1. through the arrangement of the indicating assembly, thirteen through holes are formed in the inner wall of the scale block, and the plugs are respectively inserted into the first hole and the thirteenth hole, an included angle of 0-130 degrees can be formed between the plug and a connecting line of the scale block, and further the change of the bending angle from 0-130 degrees can be realized; simultaneously the stopper post outer wall is provided with the expand ring, and quantity is two, when can make things convenient for the plug, prevents that the stopper post from droing from the scale block.

2. By arranging the wrench assembly, the cover plate is in threaded connection with the step column, so that the rocker arm can be prevented from inclining in the rotating process, further, the plug sleeve and the cover plate can prevent the bearing from moving up and down, and meanwhile, the two circular groove plates and the balls can offset friction force caused by the rotation of the rocker arm, so that the influence on the threaded tightening between the cover plate and the step column is avoided, the looseness is prevented, and the stability of the device is improved; furthermore, the clamping column can move in the movable bin, and meanwhile, the positioning is completed by the aid of the pin rod, so that the device can be correspondingly adjusted according to hardware with different specifications.

3. By arranging the clamping components, compared with the prior art that hardware is fixed only by a fixed clamping plate, hardware of different specifications cannot be uniformly clamped, and hardware of different specifications cannot be effectively clamped due to the lack of movable clamping components, so that the hardware is easy to loosen in the bending process; the device relies on the screw rod precession to promote the second connecting plate and gos forward, and then realizes pressing from both sides tightly to the hardware by first splint and second splint, can avoid above-mentioned problem, and simultaneously, the clamping can be changed according to the hardware of different specifications to first splint and second splint, further enlarges the application scope of this kind of device.

4. By arranging the lifting assembly, the hardware is usually produced in a whole line, so that the height of a production line is matched when the hardware with a longer size is bent; the device relies on the second hydro-cylinder to drive the third connecting plate and goes up and down, and then adjusts the height of second fixed plate, can highly make corresponding adjustment to different production lines, has very big flexibility, and simultaneously, second guide arm and second guide pin bushing among this kind of lifting unit, when can avoiding manual operation to bend, the effort is great and then twists reverse the position of second fixed plate for the device is more stable.

5. Through setting up balancing weight and supporting component, first hydro-cylinder starts among the supporting component, through first guide pin bushing and first guide arm, realize that the lower margin moves down, lower margin and ground contact, reaction force lifts first fixed plate, make the removal subassembly break away from ground, rely on the balancing weight to realize that the device focus is in the lower part all the time simultaneously, can enough rely on balancing weight and lower margin fixing device, in order to offset the artifical external force when bending, realize simultaneously that the device is fixed and remove double-switch function, further improve the flexibility of device.

6. Through setting up the removal subassembly, wherein first driver can rotate, it does the relative rotation to drive first gyro wheel, can realize the function that turns to of organism, the second driver drives second gyro wheel corotation or reversal, can realize advancing or retreating of organism, further can realize the multi-direction removal function of this kind of device, the inside drive control module and the signal reception module of being provided with of organism simultaneously, can make things convenient for workman from the outside input removal instruction, thereby improve the intelligent degree of this kind of device, furthermore, because the balancing weight that the device set up for improving stability, make artificial removal this kind of device difficult, through setting up the removal subassembly, can avoid the problem that the people relies on the power to remove.

Drawings

Fig. 1 is a schematic overall structure diagram of a hardware bending auxiliary mechanism according to the present invention;

FIG. 2 is a schematic structural diagram of a supporting assembly of the hardware bending assisting mechanism according to the present invention;

FIG. 3 is a schematic structural diagram of an indicating assembly of the hardware bending assisting mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of a wrench assembly of the hardware bending assisting mechanism according to the present invention;

FIG. 5 is a schematic structural view of a clamping assembly of the hardware bending auxiliary mechanism according to the present invention;

fig. 6 is a schematic structural view of a lifting assembly of a hardware bending auxiliary mechanism according to the present invention;

fig. 7 is a schematic structural diagram of a moving assembly of a hardware bending auxiliary mechanism according to the present invention.

In the figure: 1-a first fixing plate, 2-a supporting component, 3-a second fixing plate, 4-an indicating component, 5-a wrench component, 6-a clamping component, 7-a lifting component, 8-a moving component, 9-a balancing weight, 201-a ground foot, 202-a connecting rod, 203-a cross beam, 204-a first connecting head, 205-a first oil cylinder, 206-a first guide rod, 207-a first guide sleeve, 401-a scale block, 402-a plug column, 403-an expansion ring, 404-a blocking rod, 405-an anti-slip sleeve, 501-a first supporting plate, 502-a stepped column, 503-a plug sleeve, 504-a circular groove plate, 505-a rocker arm, 506-a bearing, 507-a cover plate, 508-a clamping column, 509-a pin rod, 510-a handle, 511-a fixed column, 512-a chock block, 601-a second supporting plate, 602-a first connecting plate, 603-a hand wheel, 604-a second connecting plate, 605-a first clamping plate, 606-a second clamping plate, 607-a first buckle, 608-a second buckle, 701-a frame, 702-a second oil cylinder, 703-a second guide sleeve, 704-a second guide rod, 705-a third connecting plate, 706-a second connecting head, 801-a machine body, 802-a first driver, 803-a first roller, 804-a second driver and 805-a second roller.

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.

A hardware bending auxiliary mechanism is shown in figures 1-7 and comprises a second fixing plate 3, a supporting component 2, an indicating component 4, a wrench component 5, a clamping component 6, a lifting component 7 and a moving component 8; the indicating assembly 4 comprises a scale block 401 and a plug 402, the outer wall of the bottom of the scale block 401 is connected to the outer wall of the top of the second fixing plate 3 through bolts, through holes are formed in the inner wall of the scale block 401, the number of the through holes is thirteen, the outer wall of the plug 402 is movably connected to the inner wall of the through holes, a semicircular groove is formed in the outer wall of the plug 402, an expansion ring 403 is sleeved on the outer wall of the semicircular groove, the number of the expansion rings 403 is two, a circular table is welded on the outer wall of the top of the plug 402, a blocking rod 404 is fixedly welded on the outer wall of; the supporting assembly 2 comprises a foot margin 201 and a first oil cylinder 205; the wrench assembly 5 comprises a first support plate 501 and a step column 502; the clamping assembly 6 comprises a second supporting plate 601 and a first connecting plate 602; the lifting assembly 7 comprises a frame 701 and a second oil cylinder 702; the moving assembly 8 comprises a body 801 and a first driver 802; when the plug is used, the plug 402 is inserted into the corresponding through hole according to the bending angle required by the hardware; by arranging the indicating assembly 4, wherein the number of the through holes formed in the inner wall of the scale block 401 is thirteen, and the plug 402 is respectively inserted into the first hole and the thirteenth hole, an included angle between the plug 402 and the line connecting the scale block 401 is 0-130 degrees, and further the change of the bending angle from 0-130 degrees is realized; simultaneously, the outer wall of the plug 402 is provided with two expansion rings 403, so that the plug 402 can be conveniently plugged and unplugged, and the plug 402 is prevented from falling off from the scale block 401.

The problem of instability of a manual operation wrench; as shown in fig. 1 and 4, the outer wall of the bottom of the first supporting plate 501 is connected to the outer wall of the top of the second fixing plate 3 through bolts, the outer wall of the bottom of the step column 502 is fixedly connected to the outer wall of the top of the first supporting plate 501, the outer wall of the top of the step column 502 is sequentially sleeved with a plug sleeve 503, a circular groove plate 504 and bearings 506, the outer wall of the top of the plug sleeve 503 is attached to the outer wall of the bottom of the circular groove plate 504, steel balls are movably connected to the inner wall of the circular groove plate 504, rocker arms 505 are sleeved on the outer wall of the bearings 506, the outer wall of the bottom of the rocker arms 505 is attached to the outer wall of the balls, the number of the circular groove; a square groove is formed in the outer wall of the top of a long arm of the rocker arm 505, a pit is formed in the outer wall of one side of the long arm, a plug block 512 is fixedly connected to the inner wall of the pit, the plug block 512 and the square groove of the long arm form a movable bin, a clamping column 508 is movably connected to the inner wall of the movable bin, pin holes are formed in the outer wall of the clamping column 508, the plug block 512 and the outer wall of one side of the long arm, a pin rod 509 is movably connected to the inner wall of each pin hole, a fixed column 511 is welded to the; when the wrench assembly 5 is used, the wrench assembly 5 is sequentially assembled, when the position of the clamping column 508 needs to be adjusted, the pin 509 is pulled out, the clamping column 508 is moved to a new position, the pin 509 is inserted again, the clamping column 508 is fixed, when a hardware is bent, the handle 510 is manually held, the rocker arm 505 is rotated, the long arm of the rocker arm 505 is moved to the position of the blocking rod 404, and the bending work at a corresponding angle is realized; by arranging the wrench assembly 5, wherein the cover plate 507 is in threaded connection with the step column 502, the rocker arm 505 can be prevented from inclining in the rotating process, further, the plug sleeve 503 and the cover plate 507 can prevent the bearing 506 from moving up and down, and meanwhile, the two circular groove plates 504 and the balls can offset the friction force caused by the rotation of the rocker arm 505, avoid influencing the screwing of the threads between the cover plate 507 and the step column 502, prevent loosening and improve the stability of the device; further, the clamp column 508 can move in the movable bin, and meanwhile, the positioning is completed by means of the pin rod 509, so that the device can be correspondingly adjusted according to hardware with different specifications.

The problem of hardware clamping is solved; as shown in fig. 1 and 5, the outer wall of the bottom of the second supporting plate 601 is connected to the outer wall of the top of the second fixing plate 3 through a bolt, the outer wall of the bottom of the first connecting plate 602 is fixedly connected to the outer wall of the top of the second supporting plate 601, the outer wall of the top of the first connecting plate 602 is welded with a first bracket and a second bracket, the outer wall of one side of the first bracket is fixedly connected with a screw sleeve, the inner wall of the screw sleeve is connected with a screw through a thread, the outer wall of one end of the screw is fixedly connected with a hand wheel 603, the outer wall of the other end of the screw is connected with a second connecting plate 604 through a flange, the outer wall of the second connecting plate 604 is provided with a sliding groove adapted to the sliding groove, the outer walls of two sides of the second connecting plate 604 are fixedly connected with second buckles 608, the outer wall of one side, the outer wall of one side of the first buckle 607 is attached to the outer wall of one side of the second clamping plate 606; when the device is used, a first clamping plate 605 and a second clamping plate 606 which are needed to be used are replaced for hardware with corresponding specifications and are fixed through a first buckle 607 and a second buckle 608, and before bending is carried out, the second connecting plate 604 is pushed to advance through rotating a hand wheel 603, so that the corresponding hardware is clamped; by arranging the clamping component 6, compared with the prior art that hardware is fixed only by a fixed clamping plate, hardware of different specifications cannot be uniformly clamped, and hardware of different specifications cannot be effectively clamped due to the lack of a movable clamping component, so that the hardware is easy to loosen in the bending process; this kind of device relies on the screw rod precession to promote second connecting plate 604 and gos forward, and then realizes pressing from both sides tightly the hardware by first splint 605 and second splint 606, can avoid above-mentioned problem, and simultaneously, the clamping can be changed according to the hardware of different specifications to first splint 605 and second splint 606, further enlarges the application scope of this kind of device.

Aiming at solving the problem of adjusting the height of the worktable; as shown in fig. 1 and 6, a third connecting plate 705 is fixedly connected to the outer wall of the bottom of the second fixing plate 3, a second guide rod 704 is fixedly connected to the outer wall of the bottom of the third connecting plate 705, a second guide sleeve 703 is used in cooperation with the second guide rod 704, a first transverse plate is fixedly connected to the outer wall of the bottom of the first transverse plate and is fixedly connected to the outer wall of the top of the frame 701, a second transverse plate is fixedly connected to the inner wall of the bottom of the frame 701, the outer wall of the bottom of the second oil cylinder 702 is fixedly connected to the outer wall of the top of the second transverse plate, a piston rod of the second oil cylinder 702 is connected to a second connector 706 through a screw; when the device is used, the height of the device is adjusted according to the height of a hardware production line, the second oil cylinder 702 is started to drive the third connecting plate 705 to ascend, and meanwhile, the second fixing plate 3 is dragged to ascend, so that the working table top is adjusted to the optimal height; by arranging the lifting assembly 7, the hardware is usually produced in a whole line, so that the height of a production line is matched when the hardware with a longer size is bent; this kind of device relies on second hydro-cylinder 702 to drive third connecting plate 705 and goes up and down, and then adjusts the height of second fixed plate 3, can make corresponding adjustment to different production line heights, has very big flexibility, and simultaneously, second guide arm 704 and second guide pin bushing 703 among this kind of lifting unit 7, when can avoiding manual operation to bend, the effort is great and then twists reverse the position of second fixed plate 3 for the device is more stable.

In order to solve the problem of improving the overall stability of the device; as shown in fig. 1 and 2, a first fixing plate 1 is fixedly connected to an outer wall of the bottom of the frame 701, and a counterweight 9 is fixedly connected to an outer wall of the top of the first fixing plate 1; the outer wall of the bottom of the first oil cylinder 205 is fixedly connected to the outer wall of the top of the first fixing plate 1, a piston rod of the first oil cylinder 205 is connected with a first connecting head 204 through threads, the outer wall of the bottom of the first connecting head 204 is connected with a cross beam 203 through a flange, the outer wall of the top of the cross beam 203 is fixedly connected with a first guide rod 206, the first guide rod 206 is matched with a first guide sleeve 207, the outer wall of the first guide sleeve 207 is fixedly connected to the outer wall of the top of the first fixing plate 1, the outer wall of the bottom of the cross beam 203 is fixedly connected with a connecting; when the device is used, the device runs to a specified position, the first oil cylinder 205 is started to drive the cross beam 203 to move downwards, so that the ground feet 201 are contacted with the ground, the first fixing plate 1 is lifted, meanwhile, the gravity center of the device moves downwards by virtue of the balancing weight 9, and the stability is improved; through setting up balancing weight 9 and supporting component 2, first hydro-cylinder 205 starts in the supporting component 2, through first guide pin bushing 207 and first guide arm 206, it moves down to realize lower margin 201, lower margin 201 and ground contact, reaction force lifts first fixed plate 1, make removal subassembly 8 break away from ground, rely on balancing weight 9 to realize that the device focus is in the lower part all the time simultaneously, can enough rely on balancing weight 9 and lower margin 201 fixing device, in order to offset the artifical external force when bending, realize simultaneously that the device is fixed and remove double-switch function, further improve the flexibility of device.

To solve the problem of the mobile function of the device; as shown in fig. 1 and 7, the outer wall of the top of the machine body 801 is fixedly connected to the outer wall of the bottom of the first fixing plate 1, the outer wall of the top of the first driver 802 is fixedly connected to the outer wall of the bottom of the machine body 801, the outer walls of both sides of the first driver 802 are rotatably connected with first rollers 803 through shafts, the outer wall of the bottom of the machine body 801 is fixedly connected with a second driver 804, the outer walls of both sides of the second driver 804 are rotatably connected with second rollers 805 through shafts, and a driving control module and a signal receiving module are arranged inside; when the device is used, the first driver 802 drives the first roller 803 to realize direction adjustment, and the second driver 804 drives the second roller 805 to realize forward and backward movement; through setting up removal subassembly 8, wherein first driver 802 can rotate, it does the relative rotation to drive first gyro wheel 803, can realize organism 801's the function that turns to, second driver 804 drives second gyro wheel 805 corotation or reversal, can realize advancing or retreating of organism 801, further multi-direction removal function that can realize this kind of device, organism 801 is inside to be provided with drive control module and signal reception module simultaneously, can make things convenient for workman from the outside input removal instruction, thereby improve the intelligent degree of this kind of device, furthermore, because the balancing weight 9 that the device set up for improving stability, make this kind of device of artificial removal difficult, through setting up removal subassembly 8, can avoid the problem that the people relied on power to remove.

When the device is used, the device is controlled to move through an outer wall instruction, the first driver 802 drives the first roller 803 to realize direction adjustment, the second driver 804 drives the second roller 805 to realize forward and backward movement, the device runs to a specified position, the first oil cylinder 205 is started to drive the cross beam 203 to move downwards, so that the ground feet 201 are contacted with the ground, the first fixing plate 1 is lifted, meanwhile, the gravity center of the device is moved downwards by virtue of the counterweight 9, the stability is improved, the height of the device is adjusted according to the height of a hardware production line, the second oil cylinder 702 is started to drive the third connecting plate 705 to move upwards, the second fixing plate 3 is dragged to move upwards, further, the working table is adjusted to the optimal height, the plug 402 is inserted into a corresponding through hole according to the required bending angle of the hardware, the first clamping plate 605 and the second clamping plate 606 which are required to be used are replaced according to the hardware with corresponding specifications, and, before the bending work is carried out, the second connecting plate 604 is pushed to move forwards by rotating the hand wheel 603, clamping of corresponding hardware is achieved, the wrench assembly 5 is sequentially assembled, when the position of the clamping column 508 needs to be adjusted, the pin 509 is pulled out, the clamping column 508 is moved to a new position, the pin 509 is inserted again, fixing of the clamping column 508 is completed, when the hardware is bent, the handle 510 is manually held, the rocker arm 505 is rotated, the long arm of the rocker arm 505 is enabled to be located at the position of the blocking rod 404, and bending work of corresponding angles is achieved.

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. The hardware bending auxiliary mechanism comprises a second fixing plate (3), a supporting assembly (2), an indicating assembly (4), a wrench assembly (5), a clamping assembly (6), a lifting assembly (7) and a moving assembly (8), and is characterized in that the indicating assembly (4) comprises a scale block (401) and a plug column (402), the outer wall of the bottom of the scale block (401) is connected to the outer wall of the top of the second fixing plate (3) through bolts, through holes are formed in the inner wall of the scale block (401), the number of the through holes is thirteen, the outer wall of the plug column (402) is movably connected to the inner wall of the through holes, a semicircular groove is formed in the outer wall of the plug column (402), an expansion ring (403) is sleeved on the outer wall of the semicircular groove, the number of the expansion rings (403) is two, a circular table is welded on the outer wall of the top of the plug; the supporting assembly (2) comprises a ground pin (201) and a first oil cylinder (205); the wrench assembly (5) comprises a first pallet (501) and a step post (502); the clamping assembly (6) comprises a second supporting plate (601) and a first connecting plate (602); the lifting assembly (7) comprises a frame (701) and a second oil cylinder (702); the moving assembly (8) comprises a body (801) and a first driver (802).

2. The hardware bending auxiliary mechanism is characterized in that the outer wall of the bottom of the first supporting plate (501) is connected to the outer wall of the top of the second fixing plate (3) through bolts, the outer wall of the bottom of the step column (502) is fixedly connected to the outer wall of the top of the first supporting plate (501), a plug sleeve (503), a circular groove plate (504) and a bearing (506) are sequentially sleeved on the outer wall of the top of the step column (502), the outer wall of the top of the plug sleeve (503) is attached to the outer wall of the bottom of the circular groove plate (504), steel balls are movably connected to the inner wall of the circular groove plate (504), a rocker arm (505) is sleeved on the outer wall of the bearing (506), the outer wall of the bottom of the rocker arm (505) is attached to the outer wall of the ball, the number of the circular groove plates (504) is two, a cover plate (507) is connected to the outer wall of the top of the step column; the square groove has been seted up to the long arm top outer wall of rocking arm (505), and the pit has been seted up to long arm one side outer wall, pit inner wall fixedly connected with chock (512), and chock (512) and long arm square groove constitute the movable bin, and movable bin inner wall swing joint has card post (508), and card post (508), chock (512) and long arm one side outer wall all are provided with the pinhole, and pinhole inner wall swing joint has pin rod (509), and long arm top outer wall welding has fixed post (511).

3. The hardware bending auxiliary mechanism according to claim 1, wherein the bottom outer wall of the second supporting plate (601) is connected to the top outer wall of the second fixing plate (3) through a bolt, the bottom outer wall of the first connecting plate (602) is fixedly connected to the top outer wall of the second supporting plate (601), the top outer wall of the first connecting plate (602) is welded with a first bracket and a second bracket, the outer wall of one side of the first bracket is fixedly connected with a threaded sleeve, the inner wall of the threaded sleeve is connected with a threaded rod through a thread, the outer wall of one end of the threaded rod is fixedly connected with a hand wheel (603), the outer wall of the other end of the threaded rod is connected with a second connecting plate (604) through a flange, the outer wall of the second connecting plate (604) is provided with a sliding plate, the outer wall of one side of the first clamping plate (605) is provided with a sliding groove matched with the outer wall of one side of the first clamping plate, the outer wall of one side of the second bracket is movably connected with a second clamping plate (606), the outer walls of two sides of the second bracket are fixedly connected with first buckles (607), and the outer wall of one side of each first buckle (607) is attached to the outer wall of one side of the second clamping plate (606).

4. The hardware bending auxiliary mechanism according to claim 1, wherein a third connecting plate (705) is fixedly connected to the outer wall of the bottom of the second fixing plate (3), a second guide rod (704) is fixedly connected to the outer wall of the bottom of the third connecting plate (705), a second guide sleeve (703) is used in cooperation with the second guide rod (704), a first transverse plate is fixedly connected to the outer wall of the bottom of the second guide sleeve (703), a second transverse plate is fixedly connected to the outer wall of the top of the frame (701), a second transverse plate is fixedly connected to the inner wall of the bottom of the frame (701), the outer wall of the bottom of the second oil cylinder (702) is fixedly connected to the outer wall of the top of the transverse plate, a piston rod of the second oil cylinder (702) is connected with a second connecting head (706) through.

5. The hardware bending auxiliary mechanism according to claim 1, wherein a first fixing plate (1) is fixedly connected to the outer wall of the bottom of the frame (701), and a balancing weight (9) is fixedly connected to the outer wall of the top of the first fixing plate (1).

6. The hardware bending auxiliary mechanism according to claim 1, wherein the outer wall of the bottom of the first oil cylinder (205) is fixedly connected to the outer wall of the top of the first fixing plate (1), a piston rod of the first oil cylinder (205) is connected with a first connecting head (204) through threads, the outer wall of the bottom of the first connecting head (204) is connected with a cross beam (203) through a flange, the outer wall of the top of the cross beam (203) is fixedly connected with a first guide rod (206), the first guide rod (206) is matched with a first guide sleeve (207), the outer wall of the first guide sleeve (207) is fixedly connected to the outer wall of the top of the first fixing plate (1), the outer wall of the bottom of the cross beam (203) is fixedly connected with a connecting rod (202), and the outer wall of the top of.

7. The hardware bending auxiliary mechanism is characterized in that the outer wall of the top of the machine body (801) is fixedly connected to the outer wall of the bottom of the first fixing plate (1), the outer wall of the top of the first driver (802) is fixedly connected to the outer wall of the bottom of the machine body (801), the outer walls of two sides of the first driver (802) are rotatably connected with first rollers (803) through shafts, the outer wall of the bottom of the machine body (801) is fixedly connected with a second driver (804), and the outer walls of two sides of the second driver (804) are rotatably connected with second rollers (805) through shafts.

8. The hardware bending auxiliary mechanism is characterized in that an anti-slip sleeve (405) is sleeved on the outer wall of the blocking rod (404).

9. The hardware bending auxiliary mechanism is characterized in that a driving control module and a signal receiving module are arranged inside the machine body (801).

10. The hardware bending auxiliary mechanism is characterized in that a handle (510) is rotatably connected to the outer wall of the fixed column (511).