CN115740133A

CN115740133A - Bending device and processing equipment

Info

Publication number: CN115740133A
Application number: CN202211501718.XA
Authority: CN
Inventors: 陈中强; 谭国奇; 唐友友; 杨智友
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-07

Abstract

The invention discloses a bending device and processing equipment, wherein the bending device comprises a base, a turnover mechanism, a bending mechanism and a self-locking assembly, the turnover mechanism is arranged on the base, the bending mechanism comprises a connecting assembly and a pressing assembly, the connecting assembly is connected to the turnover mechanism, the pressing assembly is movably connected to the connecting assembly, the pressing assembly is provided with a profiling pressure head, the profiling pressure head is used for bending a flat cable, the self-locking assembly is arranged on the connecting assembly, and the self-locking assembly is used for locking or releasing the pressing assembly; the turnover mechanism is used for driving the bending mechanism to turn over relative to the base. The invention aims to provide a bending device capable of always keeping the same bending force, which is convenient to operate, effectively improves the bending processing quality and efficiency and improves the operation convenience.

Description

Bending device and processing equipment

Technical Field

The invention relates to the technical field of flat cable processing equipment, in particular to a bending device and processing equipment applying the same.

Background

At present, before the flat cable of a product is assembled, bending processing needs to be performed according to the product assembly requirements, for example, bending processing of the flat cable at a specific angle is performed. Because the wiring is internally distributed with circuits, the requirements on the bending position and the bending angle are higher. In the related art, the flat cable is usually bent in a manual mode in the bending process, the bending effect is poor due to the fact that manual control force cannot be kept consistent all the time, the flat cable is easy to damage by manual operation, the bending force cannot be kept consistent, operation is inconvenient, and efficiency is poor.

Disclosure of Invention

The invention mainly aims to provide a bending device and processing equipment, and aims to provide the bending device which can always keep the same bending force.

In order to achieve the above object, the present invention provides a bending device for bending a flat cable, the bending device including:

a base;

the turnover mechanism is arranged on the base;

the bending mechanism comprises a connecting assembly and a pressing assembly, the connecting assembly is connected to the turnover mechanism, the pressing assembly is movably connected to the connecting assembly, the pressing assembly is provided with a profiling pressure head, and the profiling pressure head is used for bending the flat cable; and

the self-locking assembly is arranged on the connecting assembly and used for locking or releasing the pressing assembly;

the turnover mechanism is used for driving the bending mechanism to turn over relative to the base.

In one embodiment, the pressing component is provided with a clamping groove;

the self-locking assembly comprises:

the first positioning seat is arranged on the connecting component;

the first clamping piece is rotationally connected with the connecting component, and one end of the first clamping piece is provided with a clamping hook; and

the first reset piece is arranged on the first positioning seat and elastically connected with the other end of the first clamping piece so as to reset the first clamping piece;

the bending mechanism is provided with an initial position and a bending position, wherein the pressing assembly moves relative to the connecting assembly;

in the initial position, the clamping hook is separated from the clamping groove;

and the bending position is used for clamping the clamping hook in the clamping groove so as to enable the profiling pressure head to bend the flat cable.

In an embodiment, the first positioning seat is provided with a first rotating groove, a first rotating shaft is arranged in the first rotating groove, and the first resetting piece is arranged in the first rotating groove and is positioned on one side of the first rotating shaft, which is far away from the clamping hook; the first clamping piece is provided with a rotating table, and the rotating table extends into the first rotating groove and is rotatably sleeved on the first rotating shaft;

and/or, the reset piece is a reset spring;

and/or, a guide surface is arranged on one side of the clamping hook facing the clamping groove.

In one embodiment, the connection assembly comprises:

the shell is connected with the turnover mechanism, a sliding cavity is arranged in the shell, and the self-locking assembly is arranged on the shell;

one end of the guide post is connected with the pressing assembly, and the other end of the guide post is arranged in the sliding cavity in a sliding mode; and

the first elastic piece is arranged in the sliding cavity and sleeved on the guide post, and two ends of the first elastic piece are respectively and elastically connected with the shell and the guide post;

the pressing assembly is pressed to enable the guide post to slide along the sliding cavity and compress the first elastic piece, and the self-locking assembly locks the pressing assembly.

In one embodiment, the pressing assembly includes:

the pressing plate is connected to one end, far away from the first elastic piece, of the guide pillar, and is further provided with a connecting shaft;

the bending pressure head is connected to one end, far away from the pressing plate, of the connecting shaft, and the bending pressure head is provided with the profiling pressure head; and

and the second elastic piece is sleeved on the connecting shaft, and two ends of the second elastic piece are respectively and elastically connected with the bending pressure head and the connecting shaft.

In one embodiment, the shell is provided with a sliding rail, the bending pressure head is provided with a sliding groove, and the sliding groove is in sliding fit with the sliding rail.

In one embodiment, the base is provided with a clamping table, the bending device further comprises a locking assembly, and the locking assembly is arranged on the turnover mechanism and is spaced from the bending mechanism;

the locking assembly includes:

the second positioning seat is arranged on the turnover mechanism;

the second clamping piece is rotatably connected with the second positioning seat, and a clamping protrusion is arranged at one end of the second clamping piece; and

the second reset piece is arranged on the second positioning seat and is elastically connected with one end, far away from the clamping protrusion, of the second clamping piece;

the bending device is provided with a first state and a second state, wherein the turnover mechanism is driven by the turnover mechanism to turn over relative to the base;

in the first state, the clamping boss is separated from the clamping table;

in the second state, the clamping convex is clamped on the clamping table to lock the turnover mechanism.

In an embodiment, the second positioning seat is provided with a second rotating groove, a second rotating shaft is arranged in the second rotating groove, and the second clamping member is rotatably sleeved on the second rotating shaft;

and/or the second clamping piece is provided with a reset block corresponding to the second reset piece, and two ends of the second reset piece are respectively elastically connected with the reset block and the second positioning seat.

In one embodiment, the canting mechanism comprises:

the overturning seat is arranged on the base and is arranged close to the clamping table, and an overturning groove is formed in the overturning seat;

the turnover shaft is arranged in the turnover groove; and

the locking assembly is arranged on the turnover plate and is positioned between the bending mechanism and the turnover shaft;

the turnover plate rotates around the turnover shaft to drive the bending mechanism to turn over relative to the base, so that the bending device has the first state and the second state.

In one embodiment, the turnover mechanism further comprises a support plate, wherein an installation groove is further formed in one side, back to the clamping table, of the turnover seat, the installation groove is arranged adjacent to the turnover groove, and one end of the support plate is movably arranged in the installation groove; when the turnover plate is in the first state, the turnover plate is supported and limited at the other end of the supporting plate;

and/or the turnover mechanism further comprises a buffer part which is arranged in the turnover groove and is positioned between the turnover shaft and the clamping table; in the second state, the turnover plate is elastically abutted with the buffer piece;

and/or the base is also provided with a supporting platform, the supporting platform is provided with a supporting groove, and the clamping platform is arranged on one side of the supporting platform, which is back to the overturning seat; in the second state, the turnover plate is supported in the supporting groove, and the clamping convex is clamped on the clamping table.

In one embodiment, one end of the turnover plate, which is far away from the turnover shaft, is provided with an adjusting seat, and the adjusting seat is provided with an adjusting groove and an adjusting hole communicated with the adjusting groove;

a rotating shaft and an adjusting shaft are arranged at one end of the connecting assembly, which is far away from the pressing assembly, at intervals, and the adjusting shaft is movably arranged in the rotating shaft and penetrates through the adjusting hole;

the adjusting shaft moves along the adjusting hole to adjust the connecting assembly to wind around the rotating shaft, and the adjusting hole is arc-shaped;

and/or, tilting mechanism includes the retaining member, the retaining member with the regulating spindle is connected, in order to with the regulating spindle locking in the regulation hole.

The invention also provides processing equipment which comprises an equipment main body and the bending device, wherein the bending device is connected with the equipment main body.

According to the bending device, the turnover mechanism is arranged on the base, and the bending mechanism is arranged on the turnover mechanism, so that the turnover mechanism is utilized to drive the bending mechanism to turn over relative to the base, the positions of the bending mechanism and the flat cable to be processed are adjusted, and the flat cable is conveniently bent; meanwhile, the bending mechanism is arranged into the connecting assembly and the pressing assembly, the connecting assembly is connected to the turnover mechanism, the pressing assembly is movably connected to the connecting assembly, and the profiling pressure head is arranged on the pressing assembly, so that the pressing assembly can be moved and the profiling pressure head is driven to move relative to the connecting assembly, so that the profiling pressure head is close to or far away from a flat cable to be bent and processed, and the flat cable is bent and processed by the profiling pressure head; further through set up the auto-lock subassembly on coupling assembling to realize the auto-lock to pressing the subassembly and lock on coupling assembling, thereby ensure to press the subassembly and the profile modeling pressure head can remain the power of buckling unanimously throughout, with the processingquality that buckles promotes, not only cancel manual control and press the power of buckling of subassembly, can improve the operation convenience again, thereby improve the processingquality and efficiency of buckling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a bending apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another view of a bending apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a bending apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic view of a portion of a bending apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a bending apparatus according to another embodiment of the present invention;

FIG. 6 is a schematic structural view of another angle of view of a bending apparatus according to another embodiment of the present invention;

FIG. 7 is a first cross-sectional view of a bending apparatus according to another embodiment of the present invention;

fig. 8 is a second cross-sectional view of a bending apparatus according to another embodiment of the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Also, the meaning of "and/or" and/or "appearing throughout is meant to encompass three scenarios, exemplified by" A and/or B "including scenario A, or scenario B, or scenarios where both A and B are satisfied.

In addition, descriptions such as "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Based on the above-mentioned conception and problems, the present invention provides a bending apparatus 100. The bending device 100 is applied to a processing apparatus for bending a flat cable. It can be understood that the processing equipment positions the flat cable and bends and processes the flat cable to make the flat cable meet the assembly requirements when being assembled. In this embodiment, the bending device 100 is used to bend the flat cable, so as to not only effectively avoid damage to the flat cable, but also improve the bending quality and efficiency of the flat cable, improve the convenience of operation, and simplify the operation.

Referring to fig. 1 to 8, in an embodiment of the present invention, the bending apparatus 100 includes a base 1, a turning mechanism 2, a bending mechanism 3, and a self-locking assembly 4, the turning mechanism 2 is disposed on the base 1, the bending mechanism 3 includes a connecting assembly 31 and a pressing assembly 32, the connecting assembly 31 is connected to the turning mechanism 2, the pressing assembly 32 is movably connected to the connecting assembly 31, the pressing assembly 32 is provided with a profiling pressure head 324, the profiling pressure head 324 is used for bending a flat cable, the self-locking assembly 4 is disposed on the connecting assembly 31, and the self-locking assembly 4 is used for locking or releasing the pressing assembly 32; the turnover mechanism 2 is used for driving the bending mechanism 3 to turn over relative to the base 1.

In the present embodiment, as shown in fig. 1 to 8, the base 1 is used for mounting, fixing and supporting the components such as the turnover mechanism 2, the bending mechanism 3 and the self-locking assembly 4, that is, the base 1 provides a mounting base for the components such as the turnover mechanism 2, the bending mechanism 3 and the self-locking assembly 4. It will be appreciated that the base 1 may be a floor, mounting, support frame or mounting platform.

As can be appreciated, the bending apparatus 100 is mounted on the processing equipment through the base 1; or, the device is arranged adjacent to the processing equipment. Of course, the base 1 may be fixed to the processing equipment, and may be disposed on the processing equipment by welding or integral molding, for example. In order to improve the convenience of attaching and detaching the bending apparatus 100, the bending apparatus 100 is detachably provided to the processing equipment via the base 1.

It should be noted that the processing equipment is provided with a limiting groove for placing the flat cable, and the profiling ram 324 of the bending device 100 is used for bending the flat cable in the limiting groove on the processing equipment, so that the flat cable can achieve the bending shape required by the assembly. It will be appreciated that the profiling ram 324 may be adapted to the shape of the bend to be removed during the actual assembly process. Of course, in order to improve the versatility and convenience of the bending apparatus 100, the profiling ram 324 is detachably disposed on the bending mechanism 3, so that different profiling rams 324 can be replaced according to actual conditions, and thus the bending apparatus is suitable for bending different flat cables, and is not limited herein.

In this embodiment, the base 1 may also be integrally disposed on the turnover mechanism 2, that is, the base 1 is a part of the turnover mechanism 2, for example, the base 1 is integrally formed on the turnover mechanism 2. As can be understood, the turnover mechanism 2 is used for providing a turnover driving force or a turnover enabling structure for enabling the bending mechanism 3 and the self-locking assembly 4 to turn over relative to the base 1.

It should be noted that the turnover mechanism 2 may be an automatic turnover structure, such as a turnover cylinder, a turnover robot arm, or other structures capable of achieving automatic turnover, and is not limited herein. Certainly, the turnover mechanism 2 may be a manual turnover structure, that is, the turnover mechanism 2 and the base 1 may be connected in a rotating manner, a swinging manner, or a hinged manner, and the like, and any structure may be used as long as the turnover mechanism 2 can drive the bending mechanism 3 and the self-locking assembly 4 to turn over relative to the base 1, which is not limited herein.

In this embodiment, the bending mechanism 3 is configured as two-part structure of the connecting assembly 31 and the pressing assembly 32, so that the bending mechanism 3 is mounted and fixed on the turnover mechanism 2 through the connecting assembly 31, and the pressing assembly 32 is movably connected to the connecting assembly 31, so that the pressing assembly 32 can move relative to the connecting assembly 31, and the pressing assembly 32 drives the profiling indenter 324 to move according to the wire arranging position in the limiting groove on the processing equipment, and performs the bending processing.

As can be appreciated, the pressing assembly 32 can drive the copying ram 324 to move along the connecting assembly 31 in a first direction, so that the pressing assembly 32 has a first position and a second position relative to the connecting assembly 31, in the first position, the copying ram 324 of the bending mechanism 3 is far away from the flat cable in the limiting groove on the processing equipment, that is, the flat cable is not processed or is already processed, that is, the first position is an initial position of the pressing assembly 32 and the copying ram 324; in the second position, the copying ram 324 of the bending mechanism 3 abuts against the flat cable in the limiting groove of the processing device and bends the flat cable, that is, the second position is the bending position of the pressing unit 32 and the copying ram 324.

In order to ensure that the pressing assembly 32 and the profiling pressure head 324 of the bending mechanism 3 do not move at the second position, the self-locking assembly 4 is arranged on the connecting assembly 31, and the pressing assembly 32 is locked at the bending position by the self-locking assembly 4, so that the problem of poor bending precision caused by the fact that manual force cannot be kept consistent all the time when the bending mechanism 3 is manually pushed to process at the second position can be solved. After the bending process is completed, the self-locking assembly 4 releases the pressing assembly 32, so that the pressing assembly 32 can return to the initial position conveniently for the next bending process.

It can be understood that, in order to realize that the pressing component 32 moves relative to the connecting component 31, the sliding rail, the sliding cavity, the sliding groove and other structures are arranged on the connecting component 31, so that the pressing component 32 is installed on the connecting component 31 through the sliding seat, the sliding groove and other structures, not only the sliding rail, the sliding cavity, the sliding groove and other structures are utilized to provide an installation space for the pressing component 32, but also a sliding guide space is provided for the pressing component 32, so that the bending mechanism 3 is adjusted according to the cable position in the limiting groove on the processing equipment, so as to realize accurate processing, and thus the processing precision is improved.

According to the bending device 100, the turnover mechanism 2 is arranged on the base 1, and the bending mechanism 3 is arranged on the turnover mechanism 2, so that the turnover mechanism 2 is utilized to drive the bending mechanism 3 to turn over relative to the base 1, the positions of the bending mechanism 3 and a flat cable to be processed are adjusted, and the flat cable is conveniently bent; meanwhile, the bending mechanism 3 is provided with the connecting assembly 31 and the pressing assembly 32, the connecting assembly 31 is connected to the turnover mechanism 2, the pressing assembly 32 is movably connected to the connecting assembly 31, and the profiling pressure head 324 is arranged on the pressing assembly 32, so that the pressing assembly 32 can be moved and the profiling pressure head 324 can be driven to move relative to the connecting assembly 31, the profiling pressure head 324 is close to or far away from the flat cable to be bent, and the flat cable is bent by the profiling pressure head 324; further through set up auto-lock subassembly 4 on coupling assembling 31 to realize the auto-lock to pressing down subassembly 32 and lock in coupling assembling 31, thereby ensure to press down subassembly 32 and profile modeling pressure head 324 and can remain the power of buckling unanimity all the time, with the lifting and buckling processingquality, not only cancel manual control and press down the power of buckling of subassembly 32, can improve the operation convenience again, thereby improve the processingquality and the efficiency of buckling.

In one embodiment, the pressing member 32 is provided with a slot 327; auto-lock subassembly 4 includes first locating seat 41, first joint spare 42 and the first piece 43 that resets, and coupling assembling 31 is located to first locating seat 41, and first joint spare 42 rotates with coupling assembling 31 to be connected, and the one end of first joint spare 42 is equipped with trip 421, and first locating seat 41 is located to first piece 43 that resets, and first piece 43 that resets and the other end elastic connection of first joint spare 42 to make first joint spare 42 reset.

As can be appreciated, the bending mechanism 3 has an initial position and a bending position in which the pressing assembly 32 moves relative to the connecting assembly 31; in the initial position, the hook 421 disengages from the slot 327; in the bending position, the hook 421 is engaged with the engaging groove 327, so that the profiling ram 324 bends the flat cable.

In this embodiment, as shown in fig. 1, 4, 5, 7 and 8, the first engaging member 42 rotates relative to the first positioning seat 41 to engage or disengage the hook 421 with or from the slot 327. The first positioning seat 41 is used for installing the first clamping member 42 on the connecting assembly 31 of the bending mechanism 3, so as to ensure that the first clamping member 42 and the bending mechanism 3 are turned over simultaneously, and when the hook 421 of the first clamping member 42 is clamped in the clamping groove 327, the pressing assembly 32 of the bending mechanism 3 is fixed.

It can be understood that the first positioning seat 41 may be fixedly disposed on the connecting assembly 31 of the bending mechanism 3 or integrally formed on the connecting assembly 31 of the bending mechanism 3, so as to improve the connection stability between the self-locking assembly 4 and the connecting assembly 31 of the bending mechanism 3. Of course, in order to facilitate the disassembly and assembly and the machining, the first positioning seat 41 and the connecting assembly 31 of the bending mechanism 3 may be detachably connected, for example, by using a snap connection, a plug-in fit, a screw connection, a pin connection, or the like, which is not limited herein.

In this embodiment, the first clamping member 42 is rotatably connected to the first positioning seat 41, so that the first clamping member 42 can rotate relative to the first positioning seat 41 to clamp the hook 421 or separate from the clamping groove 327. Alternatively, the first latch 42 and the first positioning seat 41 may be connected by a shaft, a hinge, or other structures capable of realizing a rotational connection, which is not limited herein.

In an embodiment, the first positioning seat 41 is provided with a first rotating slot 411, a first rotating shaft 412 is arranged in the first rotating slot 411, and the first resetting member 43 is arranged in the first rotating slot 411 and located on a side of the first rotating shaft 412 away from the hook 421; the first engaging member 42 is provided with a rotating platform, which extends into the first rotating slot 411 and is rotatably sleeved on the first rotating shaft 412.

In this embodiment, as shown in fig. 1, fig. 4, fig. 5, fig. 7 and fig. 8, the first rotating groove 411 may be a groove structure concavely disposed on the first positioning seat 41, two ends of the first rotating shaft 412 may be fixed or movably connected to two opposite groove walls of the first rotating groove 411, the rotating table of the first clamping member 42 may be a protrusion or a lug structure, the rotating table is provided with a shaft hole, the rotating table extends into the first rotating groove 411, and the first rotating shaft 412 is disposed in the shaft hole in a penetrating manner, so that the rotating table is rotatably sleeved on the first rotating shaft 412.

In order to ensure the clamping effect between the hook 421 of the first clamping member 42 and the clamping groove 327, in an embodiment, the self-locking assembly 4 further includes a first resetting member 43, one end of the first resetting member 43 is connected to the first positioning seat 41, and the other end of the first resetting member 43 is connected to the first clamping member 42, so as to reset the first clamping member 42.

In the present embodiment, as shown in fig. 1, 4, 5, 7 and 8, the first restoring member 43 may be selected as a restoring spring. The first reset piece 43 can always keep the clamping connection between the hook 421 and the clamping groove 327 at the second position, i.e. the bending position, without external force by using the elastic force thereof, so that manual operation can be effectively cancelled or released, and convenience is improved.

It is understood that the first restoring member 43 may be disposed between the hook 421 and the first rotating shaft 412; alternatively, the first reset element 43 is located on a side of the first rotating shaft 412 facing away from the hook 421. Alternatively, as shown in fig. 4, the first reset piece 43 is disposed in the first rotating slot 411 and is located on a side of the first rotating shaft 412 facing away from the hook 421.

In one embodiment, as shown in fig. 1, 5, 7 and 8, the first engaging member 42 includes an engaging portion and a handle portion connected to each other, a hook 421 is disposed at an end of the engaging portion away from the handle portion, the rotating platform is disposed at the engaging portion and located between the hook 421 and the handle portion, and the first reset member 43 is elastically connected to the engaging portion and located between the rotating platform and the handle portion.

In this embodiment, through setting up first joint spare 42 into joint portion and handle portion for joint portion and handle portion extend along first direction, so can the person of facilitating the use realize through operation handle portion that first joint spare 42 rotates for first locating seat 41, thereby realize the unblock of mechanism 3 of bending.

It can be understood that the hook 421 is located at an end of the fastening portion away from the handle portion, and the rotating platform is located between the hook 421 and the handle portion. In order to facilitate mounting and fixing the first restoring member 43, the first restoring member 43 is disposed in the first rotating groove 411 and between the rotating table and the handle portion.

In order to smoothly rotate the first engaging member 42 through the handle, in this embodiment, as shown in fig. 4, the first positioning base 41 is further provided with a avoiding groove communicated with the first rotating groove 411, and the avoiding groove is located on a side of the first rotating shaft 412 away from the hook 421; the first engaging member 42 is pressed into the avoiding groove to rotate the first engaging member 42 around the first rotating shaft 412, so as to compress the first restoring member 43, and the hook 421 is disengaged from the engaging groove 327.

It can be understood that the avoiding groove penetrates through a side of the first positioning seat 41 adjacent to the handle portion. Optionally, the avoiding groove is recessed in the bottom wall of the first rotating groove 411 moving away from the rotating shaft. In this embodiment, the extension length of the first rotating slot 411 and the space avoiding slot in the first direction is greater than that of the handle portion.

In order to realize that the hook 421 is automatically clamped in the clamping groove 327 when the pressing component 32 of the bending mechanism 3 moves along the first direction, in an embodiment, as shown in fig. 4, the first positioning seat 41 is further provided with a positioning surface, the positioning surface is located on one side of the first rotating shaft 412 facing the hook 421, and is used for supporting the first clamping component 42, and the positioning surface is flush with one side of the edge of the pressing component 32.

In this embodiment, when the first clamping member 42 is in the initial state, the first clamping member 42 receives the elastic action of the first reset member 43, so that the clamping portion is supported on the positioning surface in an abutting manner. When the pressing assembly 32 of the bending mechanism 3 is unlocked, the handle part is pressed into the avoiding groove, so that the clamping part rotates around the first rotating shaft 412 to compress the first resetting piece 43, and the clamping hook 421 is separated from the clamping groove 327; when removing external force, joint portion resets under the spring action of first piece 43 that resets to resume initial position, also the joint portion butt is supported in the locating surface.

In order to facilitate the hook 421 to be automatically clamped in the slot 327, in this embodiment, as shown in fig. 1, 5, 7 and 8, a guide surface is disposed on a side of the hook 421 facing the slot 327; when the pressing component 32 of the bending mechanism 3 moves along the first direction, the matching surface slides along the side wall of the edge of the pressing component 32, so that the hook 421 is clamped in the clamping groove 327. It will be appreciated that the guide surfaces are all arranged obliquely.

In an embodiment, the connecting assembly 31 includes a housing 311, a guide post 312 and a first elastic member 313, wherein the housing 311 is connected to the turnover mechanism 2, a sliding cavity 3111 is disposed in the housing 311, the self-locking assembly 4 is disposed in the housing 311, one end of the guide post 312 is connected to the pressing assembly 32, the other end of the guide post 312 is slidably disposed in the sliding cavity 3111, the first elastic member 313 is disposed in the sliding cavity 3111 and sleeved on the guide post 312, and two ends of the first elastic member 313 are respectively elastically connected to the housing 311 and the guide post 312.

As can be appreciated, pressing the pressing assembly 32 causes the guide post 312 to slide along the sliding cavity 3111 and compress the first elastic member 313, and the self-locking assembly 4 locks the pressing assembly 32. That is, the pressing member 32 is pressed to move the pressing member 32 in the first direction, so as to drive the copying ram 324 to move from the initial position to the bending position, and at this time, the guide post 312 slides along the sliding cavity 3111 and compresses the first elastic member 313. When the pressing member 32 reaches the bending position, the hook 421 of the self-locking member 4 is engaged with the engaging groove 327, so that the profiling ram 324 bends the flat cable.

After the completion of bending, during the pressing assembly 32 of unblock mechanism 3 of bending, press the handle portion of first joint piece 42 to keeping away the inslot, make joint portion rotate around first pivot 412, with the first piece 43 that resets of compression, thereby make trip 421 break away from draw-in groove 327, guide pillar 312 slides along sliding cavity 3111 under the elastic action of first elastic component 313 this moment, move to initial position from buckling the position with the drive pressing assembly 32, and when removing the external force of handle portion, joint portion resets under the elastic action of first piece 43 that resets, thereby resume initial state and put, also the joint portion butt supports in the locating surface.

In this embodiment, the housing 311 may be fixed to the turnover mechanism 2, for example, by welding, bonding, or integral molding, so as to improve the connection stability between the bending mechanism 3 and the turnover mechanism 2. Of course, the housing 311 may be detachably disposed on the turnover mechanism 2, for example, by using a snap connection, a plug-in fit, a screw connection, or a pin connection, so as to facilitate the disassembly and assembly of the bending mechanism 3, thereby improving the convenience of use.

It should be noted that, in order to adjust the angle of the profiling ram 324 of the bending mechanism 3, so that the profiling ram 324 can perform bending angle processing on the flat cable more accurately and accurately, the bending mechanism 3 may also be set in an angle-adjustable rotation or movable connection manner through the housing 311, which is not limited herein.

In this embodiment, in order to improve the stability of the pressing assembly 32 moving relative to the connecting assembly 31, the number of the guide posts 312 is two, the number of the first elastic members 313 is two, the two guide posts 312 are disposed at intervals, and the two guide posts 312 and the two first elastic members 313 are disposed in a one-to-one correspondence manner, which is not limited herein. Alternatively, the first elastic member 313 may be a spring, an elastic sleeve, or other structures capable of achieving elastic restoration, and is not limited herein.

In an embodiment, the pressing assembly 32 includes a pressing plate 321, a bending pressing head 323, and a second elastic member 326, wherein the pressing plate 321 is connected to one end of the guide post 312 away from the first elastic member 313, the pressing plate 321 is further provided with a connecting shaft 322, the bending pressing head 323 is connected to one end of the connecting shaft 322 away from the pressing plate 321, the bending pressing head 323 is provided with a profiling pressing head 324, the second elastic member 326 is sleeved on the connecting shaft 322, and two ends of the second elastic member 326 are respectively elastically connected to the bending pressing head 323 and the connecting shaft 322.

In the present embodiment, as shown in fig. 1 to 8, the pressing plate 321 may be a plate-shaped structure. In order to facilitate the hook 421 of the self-locking assembly 4 to be engaged with or disengaged from the engaging groove 327, the edge of the pressing plate 321 is provided with an engaging groove 327 corresponding to the self-locking assembly 4. It is understood that the slot 327 may be a groove or an L-shaped groove. Of course, the structure may be a boss, a snap or the like, and is not limited herein.

The connecting shaft 322 is provided on one side of the pressing plate 321. In order to avoid interference between the movement of the bending ram 323 driven by the connecting shaft 322 and the self-locking assembly 4, the connecting shaft 322 and the locking groove 327 are disposed on different sides of the pressing plate 321.

In the embodiment, the second elastic member 326 is disposed on the connecting shaft 322, and the second elastic member 326 is elastically connected to the bending press head 323, so that when the connecting shaft 322 of the pressing plate 321 drives the profiling press head 324 of the bending press head 323 to abut against the flat cable, a soft abutment rather than a hard abutment is generated, thereby preventing damage to the flat cable. Optionally, the second elastic element 326 is a spring, a buffer element or other structures capable of realizing elastic flexible connection, and is not limited herein.

It should be understood that, in order to process different bending angles and the like according to different flat cables, the copying press head 324 on the bending press head 323 can be replaced, that is, the copying press head 324 and the bending press head 323 can adopt a detachable connection structure, which is not limited herein.

In order to secure a sliding path of the bending ram 323 when the pressing plate 321 is pressed, the bending ram 323 is prevented from being inclined, and the flat cable is prevented from being damaged by the copying ram 324. In one embodiment, the housing 311 has a slide rail 3114, and the bending head 323 has a slide groove 325, and the slide groove 325 is slidably engaged with the slide rail 3114.

It can be understood that the slide rail 3114 is configured to provide a sliding guide for the sliding of the bending head 323, and the bending head 323 is further configured to be prevented from being detached from the slide rail 3114 by providing a limiting structure of a limiting protrusion and a limiting groove on the slide rail 3114 and the sliding groove 325.

In this embodiment, the turnover mechanism 2 can drive the bending mechanism 3 to turn over relative to the base 1, and in order to lock the turning position of the turnover mechanism 2, in an embodiment, as shown in fig. 1, 2, and 4 to 8, the bending apparatus 100 further includes a locking assembly 5, and the locking assembly 5 is disposed on the turnover mechanism 2 and spaced apart from the bending mechanism 3.

As can be understood, the bending apparatus 100 has a first state and a second state in which the turnover mechanism 2 drives the bending mechanism 3 to turn over relative to the base 1; in the first state, the locking assembly 5 unlocks the turnover mechanism 2; in the second state, the locking assembly 5 locks the flipping mechanism 2. In this embodiment, when the bending apparatus 100 is in the second state, the locking assembly 5 locks the turnover mechanism 2 to prevent the turnover mechanism 2 from driving the bending mechanism 3 to move, so that the bending mechanism 3 can conveniently bend the flat cable in the limiting groove of the processing device. After the processing is completed, in order to avoid the interference of the bending mechanism 3 of the bending device 100 to other process steps on the processing equipment, the turnover mechanism 2 can be unlocked, so that the turnover mechanism 2 is utilized to drive the bending mechanism 3 to turn over relative to the base 1, thereby keeping away from the flat cable on the processing equipment.

In an embodiment, the base 1 is provided with the clamping table 11, the locking assembly 5 includes a second positioning seat 51, a second clamping member 52 and a second resetting member 53, wherein the second positioning seat 51 is disposed on the turnover mechanism 2, the second clamping member 52 is rotatably connected to the second positioning seat 51, one end of the second clamping member 52 is provided with the clamping protrusion 521, the second resetting member 53 is disposed on the second positioning seat 51, and the second resetting member 53 is elastically connected to one end of the second clamping member 52 away from the clamping protrusion 521. It can be understood that the second clamping member 52 rotates relative to the second positioning seat 51 to clamp or separate the clamping protrusion 521 from the clamping table 11.

As can be understood, the bending apparatus 100 has a first state and a second state in which the turnover mechanism 2 drives the bending mechanism 3 to turn over relative to the base 1; in the first state, the clamping boss 521 is separated from the clamping table 11; in the second state, the catching projections 521 are caught by the catching bases 11 to lock the turnover mechanism 2.

In the present embodiment, as shown in fig. 1, fig. 2, and fig. 4 to fig. 8, the second positioning seat 51 is used for installing the second clamping member 52 on the turnover mechanism 2 so as to ensure that the second clamping member 52 and the turnover mechanism 2 move simultaneously, and when the clamping protrusion 521 of the second clamping member 52 is clamped to the clamping table 11, the turnover mechanism 2 is ensured to be fixed.

It can be understood that the second positioning seat 51 may be fixedly disposed on the turnover mechanism 2 or integrally formed on the turnover mechanism 2, so as to improve the connection stability between the locking assembly 5 and the turnover mechanism 2. Of course, in order to facilitate the disassembly and assembly and the processing, the second positioning seat 51 and the turnover mechanism 2 may be detachably connected, for example, by using a snap connection, a plug-in fit, a screw connection or a pin connection, which is not limited herein.

In this embodiment, the second clamping member 52 is rotatably connected to the second positioning seat 51, so that the second clamping member 52 can rotate relative to the second positioning seat 51, and the clamping protrusion 521 can be clamped or separated from the clamping table 11. Alternatively, the second clamping member 52 and the second positioning seat 51 may be connected by a shaft, a hinge, or other structures capable of realizing a rotational connection, which is not limited herein.

In an embodiment, the second positioning seat 51 is provided with a second rotating groove 511, the second rotating groove 511 is provided with a second rotating shaft 512, and the second engaging member 52 is rotatably sleeved on the second rotating shaft 512.

In this embodiment, as shown in fig. 4 to 8, the second rotating groove 511 may be a concave groove structure disposed in the second positioning seat 51, two ends of the second rotating shaft 512 may be fixed or movably connected to two opposite groove walls of the second rotating groove 511, the second clamping member 52 may be provided with a rotating platform which may be a protrusion or a lug structure, the rotating platform is provided with a shaft hole, the rotating platform extends into the second rotating groove 511, and the second rotating shaft 512 is disposed in the shaft hole, so that the rotating platform is rotatably sleeved on the second rotating shaft 512. Of course, an axial hole may be directly formed on the second engaging member 52, which is not limited herein.

In order to achieve the effect of ensuring the engagement between the engaging protrusion 521 of the second engaging member 52 and the engaging platform 11, in an embodiment, the locking assembly 5 further includes a second resetting member 53, one end of the second resetting member 53 is connected to the second positioning seat 51, and the other end of the second resetting member 53 is connected to the second engaging member 52, so as to reset the second engaging member 52.

In the present embodiment, as shown in fig. 1, 2, 4 to 8, the second restoring member 53 may be selected as a restoring spring. The second piece 53 that resets utilizes its elasticity can be under no exogenic action, when the second state, remains the joint of the protruding 521 and joint platform 11 of card all the time to effectively cancel or liberate artifical manually operation, thereby improve the convenience.

It is understood that the second restoring member 53 may be disposed between the locking protrusion 521 and the second rotating shaft 512; alternatively, the second restoring member 53 is located on a side of the second rotating shaft 512 away from the locking protrusion 521. Alternatively, as shown in fig. 4, the second reset part 53 is disposed in the second rotating groove 511 and is located on a side of the second rotating shaft 512 away from the locking protrusion 521.

In this embodiment, as shown in fig. 1, 4 to 8, the second clamping member 52 is provided with a reset block 522 corresponding to the second reset member 53, and two ends of the second reset member 53 are respectively elastically connected to the reset block 522 and the second positioning seat 51.

In an embodiment, as shown in fig. 1, 2, 4 to 8, the second clamping member 52 includes a clamping portion and a handle portion connected to each other, a clamping protrusion 521 is disposed at an end of the clamping portion away from the handle portion, a shaft hole is disposed in the clamping portion and located between the clamping protrusion 521 and the handle portion, a reset block 522 is disposed at a joint of the clamping portion and the handle portion in a protruding manner, and the second reset member 53 is elastically connected to the reset block 522 and located between the shaft hole and the handle portion. Therefore, the second clamping piece 52 can rotate relative to the second positioning seat 51 by operating the handle part conveniently by a user, and the unlocking of the turnover mechanism 2 is realized.

In order to smoothly rotate the second engaging member 52 through the handle portion, in this embodiment, as shown in fig. 4, the second positioning seat 51 is further provided with an avoiding groove communicated with the second rotating groove 511, and the avoiding groove is located on a side of the second rotating shaft 512 away from the engaging protrusion 521; the second engaging member 52 is pressed into the avoiding groove, so that the second engaging member 52 rotates around the second rotating shaft 512 to compress the second reset member 53, and the engaging protrusion 521 is disengaged from the engaging platform 11.

In order to realize that the clamping protrusion 521 is automatically clamped to the clamping table 11 when the turnover mechanism 2 is turned from the first state to the second state, in an embodiment, as shown in fig. 2, 6 and 8, the second positioning seat 51 is further provided with a positioning surface, the positioning surface is located on one side of the second rotating shaft 512 facing the clamping protrusion 521, and is used for supporting the second clamping member 52, and the positioning surface is flush with one side of the clamping table 11.

In this embodiment, when the second engaging member 52 is in the initial state, the second engaging member 52 is under the elastic action of the second reset member 53, so that the engaging portion abuts against and is supported by the positioning surface. When the turnover mechanism 2 is unlocked, the handle part is pressed into the avoiding groove, so that the clamping part rotates around the second rotating shaft 512 to compress the second resetting piece 53, and the clamping protrusion 521 is separated from the clamping table 11; when removing external force, joint portion resets under the spring action of second piece 53 that resets to resume initial position, also the joint portion butt is supported in the locating surface.

In order to facilitate the automatic clamping of the clamping protrusion 521 on the clamping table 11, in this embodiment, as shown in fig. 2, 6 and 8, a matching surface is disposed on a side of the clamping protrusion 521 facing the clamping table 11, and a guide surface is disposed on a side of the clamping table 11 facing the clamping protrusion 521; when the turnover mechanism 2 moves along the first direction, the matching surface slides along the guide surface, so that the clamping protrusion 521 is clamped on the clamping table 11. It will be appreciated that the mating and guide surfaces are both obliquely disposed.

In one embodiment, the turnover mechanism 2 comprises a turnover seat 21, a turnover shaft 22 and a turnover plate 23, the turnover seat 21 is arranged on the base 1 and is adjacent to the clamping table 11, the turnover seat 21 is provided with a turnover groove 211, the turnover shaft 22 is arranged in the turnover groove 211, one end of the turnover plate 23 extends into the turnover groove 211 and is rotatably sleeved on the turnover shaft 22, the bending mechanism 3 is arranged at the other end of the turnover plate 23, and the locking component 5 is arranged on the turnover plate 23 and is positioned between the bending mechanism 3 and the turnover shaft 22; the turning plate 23 rotates around the turning shaft 22 to drive the bending mechanism 3 to turn over relative to the base 1, so that the bending device 100 has a first state and a second state.

In the present embodiment, as shown in fig. 1 to 8, the turnover mechanism 2 is mounted on the base 1 through the turnover base 21, that is, the turnover base 21 provides a mounting and fixing base for the turnover shaft 22 and the turnover plate 23 and also provides a turnover space. It can be understood that the side of the flipping base 21 facing away from the base 1 is provided with a flipping slot 211, and both ends of the flipping shaft 22 are connected to two opposite side walls of the flipping slot 211. Alternatively, the axial direction of the flipping axis 22 is arranged perpendicular to the extending direction of the flipping plate 23.

It will be appreciated that the flipping panel 23 may alternatively be a panel-like structure or a bracket-like structure. The one end that returning face plate 23 stretched into in the upset groove 211 is equipped with the shaft hole, and the trip shaft 22 wears to locate in this shaft hole to make returning face plate 23 realize being connected with the rotation of upset seat 21 through the cooperation of shaft hole and trip shaft 22. In the present embodiment, the turning plate 23 rotates around the turning shaft 22 to turn the bending mechanism 3 relative to the base 1, so that the bending apparatus 100 has a first state and a second state.

In this embodiment, the locking assembly 5 is disposed on the flipping board 23 and disposed adjacent to the flipping base 21, and the clamping platform 11 is disposed on the base 1, so that when the flipping board 23 rotates around the flipping axis 22 to the second state, the clamping protrusion 521 of the locking assembly 5 is clamped with the clamping platform 11. It can be understood that the flipping grooves 211 of the flipping base 21 are arranged in a through groove structure in the rotation direction of the flipping plate 23.

In an embodiment, the turnover mechanism 2 further includes a supporting plate 24, a mounting groove 212 is further disposed on a side of the turnover seat 21 opposite to the clamping table 11, the mounting groove 212 is disposed adjacent to the turnover groove 211, and one end of the supporting plate 24 is movably disposed in the mounting groove 212; wherein, in the first state, the turning plate 23 is supported and limited at the other end of the supporting plate 24.

In the present embodiment, as shown in fig. 1, 3, 5 and 7, the supporting plate 24 is disposed on the flipping base 21, so that the flipping angle and position of the flipping plate 23 are limited by supporting and fixing the flipping plate 23 by the supporting plate 24. It can be understood that the side of the flipping base 21 opposite to the clamping platform 11 is provided with an installation groove 212, and at this time, the installation groove 212 may be a groove structure convexly provided on the flipping base 21, and of course, the installation groove 212 may also be a groove structure concavely provided on the flipping base 21, which is not limited herein.

It can be understood that the notch direction of the mounting groove 212 is the side of the flipping base 21 facing away from the base 1, and the depth direction of the mounting groove 212 is perpendicular to the direction of the flipping plate 23 rotating in the flipping groove 211. In the present embodiment, the supporting plate 24 can be fixedly disposed in the mounting groove 212, for example, by welding, bonding or integral molding. Of course, in order to adjust the tilting support angle of the tilting plate 23, the support plate 24 is detachably disposed in the mounting groove 212, for example, by using a plug fit, a snap connection, a screw connection or a pin connection, which is not limited herein.

Alternatively, as shown in fig. 3, 5 and 7, the support plate 24 is provided with a support inclined surface 241 protruding out of one end of the notch of the mounting groove 212. In the present embodiment, the support slope 241 is obliquely disposed toward the inside of the flipping groove 211.

In one embodiment, as shown in fig. 2, 3 and 7, the turnover mechanism 2 further includes a buffer 25, the buffer 25 is disposed in the turnover groove 211 and is located between the turnover shaft 22 and the clamping table 11; in the second state, the flip plate 23 is in elastic contact with the cushion member 25.

It can be understood that, by providing the buffer member 25, the turnover plate 23 is buffered by the buffer member 25, so as to prevent the flat cable from being damaged due to hard touch when the profiling pressure head 324 of the bending mechanism 3 abuts against the flat cable when the turnover plate 23 is turned over; alternatively, when the inversion plate 23 is inverted, the weight of the inversion mechanism 2 and the bending mechanism 3 is too large, and the bending apparatus 100 is damaged. Optionally, the flipping board 23 is provided with a buffer slot corresponding to the buffer member 25, so that the buffer slot is matched with the buffer member 25 to realize positioning and buffering functions.

In one embodiment, as shown in fig. 1 to 3, 5 and 6, the base 1 is further provided with a support table 12, the support table 12 is provided with a support groove 121, and the clamping table 11 is arranged on a side of the support table 12 opposite to the turning seat 21; in the second state, the turnover plate 23 is supported in the supporting groove 121, and the locking protrusion 521 is locked to the locking platform 11.

In this embodiment, by providing the support base 12, the support base 12 can be used to limit the tilting angle of the tilting plate 23, and the support base 12 can be used to support the tilting plate 23. It is understood that the bending apparatus 100 has a first state in which the flipping plate 23 of the flipping mechanism 2 is supported by the support plate 24 and a second state in which the flipping plate 23 is supported in the support groove 121.

Optionally, the supporting platform 12 is disposed perpendicular to the base 1 and is located on a side of the flipping seat 21 opposite to the supporting plate 24. In the present embodiment, the clamping base 11 is disposed on a side of the support base 12 facing away from the flipping base 21.

It should be noted that, when the bending apparatus 100 is in the first state, that is, when the turning plate 23 is supported by the supporting plate 24, the bending mechanism 3 is far away from the flat cable on the processing equipment, so as to avoid interference between other equipment on the processing equipment and the bending apparatus 100; when the bending apparatus 100 is in the second state, that is, when the roll-over plate 23 is supported in the supporting groove 121 of the supporting table 12, the roll-over plate 23 can be supported and positioned by the supporting groove 121, so that the positioning effect of the roll-over plate 23 can be ensured. Meanwhile, the bending mechanism 3 is close to the flat cable in the limiting groove on the processing equipment, so that the flat cable can be bent conveniently.

In one embodiment, an adjusting seat 26 is arranged at one end of the turning plate 23 far away from the turning shaft 22, and the adjusting seat 26 is provided with an adjusting groove 261 and an adjusting hole 262 communicated with the adjusting groove 261; a rotating shaft 3112 and an adjusting shaft 3113 are arranged at an interval at one end of the connecting assembly 31 away from the pressing assembly 32, the rotating shaft 3112 is rotatably arranged in the adjusting groove 261, and the adjusting shaft 3113 is movably arranged in the adjusting hole 262; wherein the adjusting shaft 3113 moves along the adjusting hole 262 to adjust the rotation angle of the connecting assembly 31 around the rotation shaft 3112.

In this embodiment, as shown in fig. 5 to 8, by providing the adjusting seat 26 and the adjusting hole 262 on the adjusting seat 26, one end of the connecting assembly 31 of the bending mechanism 3 is rotatably connected to the adjusting seat 26, and the adjusting shaft 3113 is provided on the connecting assembly 31, so that the adjusting shaft 3113 is movably disposed in the adjusting hole 262, and the position of the adjusting shaft 3113 is moved along the adjusting hole 262 by limiting the position of the adjusting shaft 3113, thereby adjusting the rotation angle of the connecting assembly 31 around the rotation axis 3112, so as to conveniently adjust the actual processing position of the profiling indenter 324 and the flat cable of the bending mechanism 3, and provide the processing precision and the processing convenience.

It can be understood, adjust seat 26 and have adjustment groove 261, shaft hole and regulation hole 262 have been seted up to the relative both sides wall of adjustment groove 261, shaft hole and regulation hole 262 interval set up, the one end that the casing 311 of coupling assembling 31 kept away from pressing the board 321 is provided with rotation axis 3112 and the regulation axle 3113 that the interval set up, make rotation axis 3112 rotate and wear to locate the shaft hole, and regulation axle 3113 wears the activity and locates in adjusting hole 262, so adjust axle 3113 and remove along regulation hole 262, in order to adjust coupling assembling 31 around the turned angle of rotation axis 3112.

Optionally, the adjustment aperture 262 is arcuately disposed. In the present embodiment, the arc of the adjusting hole 262 is centered on the shaft hole.

To facilitate locking the rotation angle of the bending mechanism 3, in one embodiment, the tilting mechanism 2 includes a locking member connected to the adjusting shaft 3113 to lock the adjusting shaft 3113 in the adjusting hole 262. It is understood that the locking member may lock a handwheel or a locking nut, etc., and is not limited thereto.

The bending device 100 of the invention is combined on the base 1 by the turnover seat 21 of the turnover mechanism 2 to form a module, which is convenient for maintenance; the turnover mechanism 2 is mainly used for supporting the bending mechanism 3, and the bending mechanism 3 is mainly composed of a guide pillar 312 of the connecting assembly 31, a linear bearing and a first elastic member 313. When the bending mechanism is turned to a bending position, the turning seat 21 is limited in the Z direction through the support table 12, the locking assembly 5 is used for self-locking, the bending pressure head 323 moves in the Z direction through the pressing plate 321 of the pressing assembly 32 by utilizing the slide rail 3114 and the slide block during bending processing, the self-locking assembly 4 can lock the pressing plate 321 when reaching the bending position, the bending pressure head of the bending mechanism 3 can compress the second elastic piece 326 to form a bending state, and the structure is simple to operate and stable and can quickly form self-locking.

It can be understood that the adjustable adjusting hole 262 is designed through the adjusting seat 26 on the turning plate 23, and mainly performs fine angle adjustment on the bending mechanism 3; the bending ram 323 is connected to the guide post 312 of the connection unit 31 of the bending mechanism 3 via the connection shaft 322 and the pressing plate 321. When the copying pressure head 324 of the bending pressure head 323 reaches the bending position, the self-locking assembly 4 locks the pressing plate 321, and meanwhile, the bending pressure head of the bending mechanism 3 compresses the second elastic element 326 to form a bending state, so that the structure is simple and stable in operation, and self-locking can be quickly formed.

The invention also provides a processing device, which comprises a device main body and the bending device 100, wherein the bending device 100 is connected with the device main body. The specific structure of the bending apparatus 100 refers to the foregoing embodiments, and since the processing device adopts all technical solutions of all the foregoing embodiments, at least all beneficial effects brought by the technical solutions of the foregoing embodiments are achieved, and no further description is given here.

In this embodiment, the main body of the apparatus is provided with a positioning tool for placing the flat cable, and the bending apparatus 100 is disposed on the main body of the apparatus and located at one side of the positioning tool.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a bending device for carry out bending process to the winding displacement, its characterized in that, bending device includes:

a base;

the turnover mechanism is arranged on the base;

2. The bending device according to claim 1, wherein the pressing assembly is provided with a clamping groove;

the self-locking assembly comprises:

the first positioning seat is arranged on the connecting component;

the first clamping piece is rotatably connected with the connecting component, and one end of the first clamping piece is provided with a clamping hook; and

3. The bending device according to claim 2, wherein the first positioning seat is provided with a first rotating groove, a first rotating shaft is arranged in the first rotating groove, and the first resetting member is arranged in the first rotating groove and positioned on one side of the first rotating shaft away from the clamping hook; the first clamping piece is provided with a rotating table, and the rotating table extends into the first rotating groove and is rotatably sleeved on the first rotating shaft;

and/or the reset piece is a reset spring;

4. The bending device according to claim 1, wherein the connection assembly comprises:

5. The bending device according to claim 4, wherein the pressing assembly comprises:

6. The bending device according to claim 5, wherein the housing is provided with a slide rail, and the bending ram is provided with a slide groove, which is in sliding engagement with the slide rail.

7. The bending device according to any one of claims 1 to 6, wherein the base is provided with a clamping table, the bending device further comprising a locking assembly, the locking assembly being provided at the turnover mechanism and spaced from the bending mechanism;

the locking assembly includes:

the second positioning seat is arranged on the turnover mechanism;

the bending device is provided with a first state and a second state, wherein the turnover mechanism drives the bending mechanism to turn over relative to the base;

in the first state, the clamping boss is separated from the clamping table;

8. The bending device according to claim 7, wherein the second positioning seat is provided with a second rotating groove, a second rotating shaft is arranged in the second rotating groove, and the second clamping member is rotatably sleeved on the second rotating shaft;

9. The bending device according to claim 7, wherein the flipping mechanism comprises:

the overturning shaft is arranged in the overturning groove; and

one end of the turnover plate extends into the turnover groove and is rotatably sleeved on the turnover shaft, the bending mechanism is arranged at the other end of the turnover plate, and the locking assembly is arranged on the turnover plate and is positioned between the bending mechanism and the turnover shaft;

10. The bending device according to claim 9, wherein the turnover mechanism further comprises a support plate, a mounting groove is further formed in one side of the turnover seat facing away from the clamping table, the mounting groove is arranged adjacent to the turnover groove, and one end of the support plate is movably arranged in the mounting groove; when the first state is realized, the turnover plate is supported and limited at the other end of the supporting plate;

and/or the base is also provided with a supporting platform, the supporting platform is provided with a supporting groove, and the clamping platform is arranged on one side of the supporting platform, which is back to the overturning seat; in the second state, the turnover plate is supported in the supporting groove, and the clamping convex clamp is clamped on the clamping table.

11. The bending device according to claim 9, wherein an adjusting seat is provided at one end of the turnover plate away from the turnover shaft, and the adjusting seat is provided with an adjusting groove and an adjusting hole communicated with the adjusting groove;

wherein, the regulation axle moves along adjust the hole to adjust coupling assembling is around the turned angle of rotation axis.

12. The bending device according to claim 11, wherein the adjustment holes are arcuately arranged;

13. A machining apparatus comprising an apparatus body and a bending device according to any one of claims 1 to 12, the bending device being connected to the apparatus body.