CN213475048U - Intelligent control folding and unfolding frame - Google Patents

Abstract

The utility model provides an intelligence is controlled and is receive and release frame, including supporting mechanism, straining device and winding mechanism, supporting mechanism includes the frame, pivot and receive and release power component, straining device includes line footpath mounting, line footpath regulating part, line footpath regulating connecting rod, external diameter regulating connecting rod and regulation seat, the pivot is established to the fixed cover of line footpath mounting, the pivot is established in the line footpath regulating part cunning, line footpath regulating part and regulation seat are articulated respectively at the both ends of line footpath regulating connecting rod, the one end of external diameter regulating connecting rod articulates line footpath mounting, the regulation seat is established to the other end cunning, line footpath regulating connecting rod articulates external diameter regulating connecting rod, winding mechanism includes the support, the response fixed block, the response wire wheel, the response pole, connecting shell and response piece, the support is established to response fixed block cover, connecting shell connects response wire wheel and response pole, receive and. The wire rod is stabilized by the wire diameter adjusting connecting rod and the outer diameter adjusting connecting rod of the winding and unwinding frame; the wire pulls the induction wire guide wheel, and the induction rod triggers the induction part to control the winding and unwinding power element, so that the wire is stably wound and unwound.

Description

Intelligent control folding and unfolding frame

Technical Field

The utility model relates to an automation equipment technical field especially relates to an intelligence is controlled and is receive and release frame.

Background

For convenience of transportation or carrying, the metal wire is generally coiled into a metal wire coil when leaving a factory, but when the metal wire is applied to a working occasion, the metal wire needs to be straightened for use. At present, generally, a straightening cutting machine is used for processing, a winding machine generally pulls the whole wire feeding rack to rotate by means of rear equipment for feeding wires, the requirement on the tension of the rear equipment is high, the wire feeding speed is high and slow due to unstable tension, the accuracy is disturbed, and the pulling type feeding method has high inertia, so that the wire feeding rack feeds wires too much, and the wires are easily twisted and coiled.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an intelligent control folding and unfolding frame with adjustable tightness and stable tension for solving the above problems.

The utility model provides an intelligence is controlled and is receive and release frame, includes supporting mechanism, straining device and winding mechanism, supporting mechanism includes frame, pivot and receive and release power component, straining device includes line footpath mounting, line footpath regulating part, line footpath regulating connecting rod, external diameter adjusting connecting rod and regulation seat, the fixed cover of line footpath mounting is located the pivot, line footpath regulating part cunning is located the pivot, the both ends of line footpath regulating connecting rod are articulated respectively line footpath regulating part with adjust the seat, the one end of external diameter regulating connecting rod is articulated line footpath mounting, the other end cunning is located adjust the seat, line footpath regulating connecting rod is articulated external diameter adjusting connecting rod, winding mechanism includes support, response fixed block, response wire wheel, response pole, connection shell and response piece, response fixed block cover is located the support, the connection shell is connected respectively response wire wheel with the response pole, the retractable power element is in signal connection with the sensing piece.

In one embodiment, the tensioning mechanism further comprises an adjusting slider, the adjusting slider is slidably disposed on the adjusting seat, and the outer diameter adjusting connecting rod is hinged to the adjusting slider.

In one embodiment, the wire diameter adjusting connecting rod, the outer diameter adjusting connecting rod, the adjusting seat and the adjusting sliding block are all provided in a plurality and are arranged in a one-to-one correspondence manner.

In one embodiment, the winding mechanism further comprises a winding wheel seat, an anti-jumper shell and a winding wheel, the winding wheel seat is sleeved on the support, the anti-jumper shell is arranged on the winding wheel seat, and the winding wheel is pivoted on the anti-jumper shell.

In one embodiment, the bracket, the reel seat, the wire jumping prevention shell and the reel are all in a plurality and correspond to one another.

In one embodiment, the adjusting mechanism further comprises a sleeve, a fixing member, a ratchet sleeve and a pawl shaft, the sleeve is slidably disposed on the rotating shaft, the fixing member is fixedly connected to one end of the sleeve, the wire diameter fixing member is sleeved on the sleeve, one end of the ratchet is fixed on the sleeve, the ratchet sleeve is sleeved on the ratchet, and the pawl shaft is inserted into the ratchet sleeve.

In one embodiment, the adjusting mechanism further includes an adjusting limiting member, the adjusting limiting member is sleeved at one end of the pawl shaft, and the adjusting limiting member is used for being clamped with the ratchet wheel.

In one embodiment, the adjusting mechanism further includes an elastic member pressing cover, a pin shaft, and an elastic member, the elastic member pressing cover is disposed on one side of the ratchet sleeve, the pin shaft is inserted into the pawl shaft, the elastic member is sleeved on the pawl shaft, one end of the elastic member abuts against the elastic member pressing cover, and the other end of the elastic member abuts against the adjusting limiting member.

In one embodiment, one end of the adjustment limiting part is an inclined surface.

In one embodiment, the retractable power element is a variable frequency motor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the intelligent control take-up and pay-off rack of the utility model stabilizes the metal silk thread under the action of the wire diameter adjusting connecting rod and the outer diameter adjusting connecting rod; the metal wire pulls the induction wire guide wheel, the connecting shell drives the induction rod to move to trigger the induction part, and the induction part controls the rotating speed of the retractable power element according to the trigger signal, so that the metal wire can be stably retracted and released, and the metal wire winding and releasing device is suitable for auxiliary application of various machines.

Drawings

Fig. 1 is a schematic view of an assembly structure of an intelligent control retractable rack according to a preferred embodiment of the present invention;

fig. 2 is a schematic view of an assembly structure of a rotating shaft, a tensioning mechanism and an adjusting mechanism in the intelligent control retractable frame shown in fig. 1;

FIG. 3 is a schematic structural view of the tensioning mechanism of FIG. 2;

FIG. 4 is an exploded view of the adjustment mechanism of FIG. 2;

fig. 5 is a schematic view of an assembly structure of a bracket, an induction fixing block, an induction wire wheel, an induction rod, a connecting shell and a protective cover in the intelligent control retractable frame shown in fig. 1;

fig. 6 is a schematic view of an assembly structure of the bracket, the reel seat, the anti-jumping shell and the reel in the intelligent control retractable rack shown in fig. 1.

Reference is made to the accompanying drawings in which:

an intelligent control retractable frame 100;

the device comprises a supporting mechanism 10, a frame 11, a rotating shaft 12, a retractable power element 13, supporting legs 14, a tensioning mechanism 20, a wire diameter fixing part 21, a wire diameter adjusting part 22, a wire diameter adjusting connecting rod 23, an outer diameter adjusting connecting rod 24, an adjusting seat 25, an adjusting slider 26, an adjusting mechanism 30, a sleeve 31, a fixing part 32, a ratchet wheel 33, a ratchet wheel sleeve 34, a pawl shaft 35, an adjusting limiting part 36, an elastic part gland 37, a pin shaft 38 and a ratchet wheel gland 39;

the winding mechanism 40, a bracket 41, an induction fixing block 42, an induction wire guide wheel 43, an induction rod 44, a connecting shell 45, a protective cover 46, a winding wheel seat 47, a wire jumping prevention shell 48 and a winding wheel 49.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, for the intelligent control retractable frame 100 of the present invention, including the supporting mechanism 10, the tensioning mechanism 20 and the winding mechanism 40, the supporting mechanism 10 includes a frame 11, a rotating shaft 12 and a retractable power element 13, the tensioning mechanism 20 includes a wire diameter fixing member 21, a wire diameter adjusting member 22, a wire diameter adjusting connecting rod 23, an outer diameter adjusting connecting rod 24 and an adjusting seat 25, the winding mechanism 40 includes a bracket 41, an induction fixing block 42, an induction wire wheel 43, an induction rod 44, a connecting shell 45 and an induction element (not shown), the present invention provides an intelligent control retractable frame 100, under the action of the wire diameter adjusting connecting rod 23 and the outer diameter adjusting connecting rod 24, the adjusting seat 25 stabilizes a metal wire; the metal wire pulls the induction wire guide wheel 43, the connecting shell 45 drives the induction rod 44 to move to trigger the induction part, and the induction part controls the rotating speed of the retractable power element 13 according to the trigger signal to realize stable retraction of the metal wire.

As shown in fig. 1, in the present embodiment, the supporting mechanism 10 includes a frame 11, a rotating shaft 12 and a retractable power element 13, the rotating shaft 12 is pivoted to the frame 11, the retractable power element 13 is disposed in the frame 11, alternatively, the retractable power element 13 is a variable frequency motor, and the retractable power element 13 can rotate in forward and reverse directions. The supporting mechanism 10 further comprises a driving sprocket (not shown), a driven sprocket (not shown), a belt (not shown) and supporting legs 14, wherein the driving sprocket is connected with a retractable power element 13, the driven sprocket is connected with a rotating shaft 12, and the belt is connected with the driving sprocket and the driven sprocket; the number of the supporting feet 14 is four, the four supporting feet 14 are respectively installed at four end corners of the frame 11, and optionally, the supporting feet 14 are shock-proof feet.

Referring to fig. 2 and 3 together, in order to fix the metal wire, the tensioning mechanism 20 includes a wire diameter fixing member 21, a wire diameter adjusting member 22, a wire diameter adjusting connecting rod 23, an outer diameter adjusting connecting rod 24 and an adjusting seat 25, the wire diameter fixing member 21 is fixedly sleeved on the rotating shaft 12, the wire diameter adjusting member 22 is slidably disposed on the rotating shaft 12, two ends of the wire diameter adjusting connecting rod 23 are respectively hinged with the wire diameter adjusting member 22 and the adjusting seat 25, one end of the outer diameter adjusting connecting rod 24 is hinged with the wire diameter fixing member 21, the other end is slidably disposed on the adjusting seat 25, the wire diameter adjusting connecting rod 23 is hinged with the outer diameter adjusting connecting rod 24, optionally, the adjusting seat 25 is L-shaped, and the adjusting seat 25 is used for; the tensioning mechanism 20 further comprises an adjusting slider 26, the adjusting slider 26 is slidably disposed on the adjusting seat 25, and the outer diameter adjusting link 24 is hinged to the adjusting slider 26. Optionally, the number of the wire diameter adjusting connecting rods 23, the number of the outer diameter adjusting connecting rods 24, the number of the adjusting seats 25 and the number of the adjusting sliders 26 are multiple and are arranged in a one-to-one correspondence manner, further, the number of the wire diameter adjusting connecting rods 23 is eight, the wire diameter adjusting connecting rods 23 are hinged to the outer diameter adjusting connecting rods 24 in a pairwise and one group, so that pushing force for pushing the adjusting seats 25 to move is ensured, the number of the outer diameter adjusting connecting rods 24, the adjusting seats 25 and the adjusting sliders 26 are four, the four outer diameter adjusting connecting rods 24 are uniformly distributed at intervals along the circumferential direction of the wire diameter fixing member 21, the two groups of the wire diameter adjusting connecting rods 23. During operation, place the metal silk thread on adjusting seat 25, line footpath regulating part 22 goes up and down along pivot 12, and line footpath regulating part 22 drives and adjusts seat 25 horizontal migration to drive and adjust slider 26 and locate adjusting seat 25 in a sliding way, external diameter adjusting connecting rod 24 synchronous motion, thereby four adjusting seats 25 are synchronous to the automatic expansion of concentric excircle or shrink.

Referring to fig. 2 and 4, the intelligent control retractable frame 100 further includes an adjusting mechanism 30, the adjusting mechanism 30 includes a sleeve 31, a fixing member 32, a ratchet 33, a ratchet sleeve 34 and a pawl shaft 35, the sleeve 31 is slidably disposed on the rotating shaft 12, the fixing member 32 is fixedly connected to one end of the sleeve 31, the wire diameter fixing member 21 is sleeved on the sleeve 31, one end of the ratchet 33 is fixed on the sleeve 31, the ratchet sleeve 34 is sleeved on the ratchet 33, and the pawl shaft 35 is inserted in the ratchet sleeve 34. The adjusting mechanism 30 further includes an adjusting limiting member 36, the adjusting limiting member 36 is sleeved on one end of the pawl shaft 35, and the adjusting limiting member 36 is used for engaging with the ratchet wheel 33 to control the rotation of the ratchet wheel 33. Optionally, one end of the adjustment limiting member 36 is inclined, so as to limit the ratchet wheel 33 to rotate in one direction. In an embodiment, the adjusting mechanism 30 further includes an elastic member pressing cover 37, a pin shaft 38, an elastic member (not shown) and a ratchet pressing cover 39, the elastic member pressing cover 37 is disposed on one side of the ratchet sleeve 34, the pin shaft 38 is inserted into the pawl shaft 35, the elastic member is sleeved on the pawl shaft 35, one end of the elastic member abuts against the elastic member pressing cover 37, the other end of the elastic member abuts against the adjustment limiting member 36, the pin shaft 38 is disposed on the outer side of the elastic member pressing cover 37, the elastic member pressing cover 37 is clamped by the pin shaft 38 to further clamp the position of the pawl shaft 35, and the pin shaft 38 is disengaged from the elastic member pressing cover 37 by pulling the pawl shaft 35, so; the ratchet gland 39 is sleeved on the rotating shaft 12, the ratchet gland 39 is fixedly connected with the ratchet 33, and optionally, the outer diameter of the ratchet gland 39 is larger than the inner diameter of the ratchet sleeve 34.

As shown in fig. 5, the winding mechanism 40 includes a support 41, a plurality of induction fixing blocks 42, induction guide wheels 43, an induction rod 44, a connecting shell 45, an induction member (not shown) and a protective cover 46, wherein the support 41 is mounted on the frame 11, optionally, the plurality of supports 41 are provided, the induction fixing blocks 42 are sleeved on one of the supports 41, the induction rod 44 is slidably disposed on the induction fixing block 42, the connecting shell 45 is respectively connected with the induction guide wheels 43 and the induction rod 44, the induction guide wheels 43 are pivotally connected to the connecting shell 45, the protective cover 46 is connected to one end of the induction fixing block 42 far away from the connecting shell 45, the induction member is disposed in the protective cover 46, and the retractable power element 13 is in signal connection with the. Alternatively, the sensing wire wheel 43 is a V-groove bearing, the connecting shell 45 is two, and the sensing member is a micro switch. The during operation, metal silk thread pulling response wire wheel 43, connecting shell 45 drives response pole 44 and removes and trigger the response piece, and the response piece is according to the rotational speed that trigger signal control receive and releases power element 13, and light operation freely intelligently controls the elasticity, can be according to the speed of machine tooling, and the speed of automatic control pay-off reaches stable tension to the precision of product has been guaranteed.

As shown in fig. 6, in order to straighten the metal wire, the winding mechanism 40 further includes a winding wheel seat 47, an anti-jumper housing 48 and a winding wheel 49, the winding wheel seat 47 is sleeved on the support 41, the anti-jumper housing 48 is arranged on the winding wheel seat 47, the winding wheel 49 is pivoted to the anti-jumper housing 48, and optionally, the support 41, the winding wheel seat 47, the anti-jumper housing 48 and the winding wheel 49 are all multiple and in one-to-one correspondence; on the bracket 41 connected with the induction fixing block 42, a winding wheel seat 47 is arranged above the induction fixing block 42, and a winding wheel 49 is a V-groove bearing. Further, the number of the brackets 41, the winding wheel seats 47 and the number of the winding wheels 49 are four, the four brackets 41 are mounted at four end corners of the frame 11, the four winding wheel seats 47 are spirally arranged to straighten metal wires, the number of the anti-jumper casings 48 is eight, and the anti-jumper casings 48 are connected with one winding wheel 49 in a group in pairs. When the wire needs to be fed, the metal wire passes through the induction wire guide wheel 43, then passes through the winding wheel 49 on the adjacent bracket 41, and finally is drawn out to subsequent processing equipment through the winding wheel 49 of the bracket 41 where the induction wire guide wheel 43 is located.

When the binding machine is used, metal wires are placed on the adjusting seats 25, and then the tensioning mechanism 20 is matched with the adjusting mechanism 30, each adjusting seat 25 automatically expands towards a concentric excircle, the metal wires are easily and stably bound, and the binding center of the metal wires can be automatically positioned; the metal silk thread passes through the induction wire guide wheel 43 and then passes through the reel 43 to enter subsequent processing equipment, the induction part can detect in real time, when the metal silk thread pulls the induction wire guide wheel 43, the connecting shell 45 drives the induction rod 44 to move to trigger the induction part, the induction part controls the work of the power element 13 to be wound and unwound according to a trigger signal, the power element 13 to be wound and unwound drives the rotating shaft 12 to rotate, automatic wire unwinding and wire winding are realized through the forward rotation and the reverse rotation of the power element 13 to be wound and unwound, in addition, according to the magnitude of the received pulling force, the induction rod 44 triggers the induction part to send different signals to control the rotating speed of the power element 13 to be wound and unwound, so that the wire feeding and wire winding processes are more stable, the tensioning and the loosening are controlled freely and intelligently; when the sensing piece can not detect the pulling force, the retraction power element 13 is controlled to stop working.

The intelligent control winding and unwinding frame 100 of the utility model stabilizes the metal wire by the adjusting seat 25 under the action of the wire diameter adjusting connecting rod 23 and the outer diameter adjusting connecting rod 24; the metal wire pulls the induction wire guide wheel 43, the connecting shell 45 drives the induction rod 44 to move to trigger the induction part, the induction part controls the rotating speed of the retractable power element 13 according to the trigger signal, the metal wire can be stably retracted, and the metal wire winding and unwinding device is suitable for auxiliary application of various machines.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides an intelligence is controlled and is receive and release frame, its characterized in that, including supporting mechanism, straining device and winding mechanism, supporting mechanism includes frame, pivot and receive and release power component, straining device includes line footpath mounting, line footpath regulating part, external diameter regulation connecting rod and regulation seat, the fixed cover of line footpath mounting is located the pivot, line footpath regulating part cunning is located the pivot, the both ends of line footpath regulating part articulate respectively line footpath regulating part with adjust the seat, the one end of external diameter regulation connecting rod articulates line footpath mounting, the other end cunning is located adjust the seat, line footpath regulating part articulates external diameter regulation connecting rod, winding mechanism includes support, response fixed block, response wire wheel, response pole, connection shell and response piece, response fixed block cover is located the support, the connection shell is connected respectively response wire wheel with the response pole, the retractable power element is in signal connection with the sensing piece.

2. The intelligent control retractable stand of claim 1, wherein the tensioning mechanism further comprises an adjusting slider, the adjusting slider is slidably disposed on the adjusting seat, and the outer diameter adjusting connecting rod is hinged to the adjusting slider.

3. The intelligent control winding and unwinding frame according to claim 2, wherein the wire diameter adjusting connecting rods, the outer diameter adjusting connecting rods, the adjusting seats and the adjusting sliding blocks are all multiple and are arranged in a one-to-one correspondence manner.

4. The intelligent control winding and unwinding frame according to claim 1, wherein the winding mechanism further comprises a winding wheel seat, an anti-jumping shell and a winding wheel, the winding wheel seat is sleeved on the support, the anti-jumping shell is arranged on the winding wheel seat, and the winding wheel is pivoted to the anti-jumping shell.

5. The intelligent control winding and unwinding frame according to claim 4, wherein the support, the winding wheel seat, the wire jumping prevention shell and the winding wheel are all in a plurality and in one-to-one correspondence.

6. The intelligent control retractable rack according to claim 1, further comprising an adjusting mechanism, wherein the adjusting mechanism comprises a sleeve, a fixing member, a ratchet wheel, a ratchet sleeve and a ratchet pawl shaft, the sleeve is slidably arranged on the rotating shaft, the fixing member is fixedly connected with one end of the sleeve, the wire diameter fixing member is sleeved on the sleeve, one end of the ratchet wheel is fixed on the sleeve, the ratchet wheel is sleeved on the ratchet wheel, and the ratchet pawl shaft is inserted in the ratchet sleeve.

7. The intelligent control retractable stand of claim 6, wherein the adjusting mechanism further comprises an adjusting limiting part, the adjusting limiting part is sleeved at one end of the pawl shaft, and the adjusting limiting part is used for clamping the ratchet wheel.

8. The intelligent control retractable stand according to claim 7, wherein the adjusting mechanism further comprises an elastic part gland, a pin shaft and an elastic part, the elastic part gland is arranged on one side of the ratchet sleeve, the pin shaft is inserted into the pawl shaft, the elastic part sleeve is arranged on the pawl shaft, one end of the elastic part is abutted to the elastic part gland, and the other end of the elastic part is abutted to the adjusting limiting part.

9. The intelligent controlled retractable stand according to claim 7, wherein one end of the adjusting and limiting member is an inclined surface.

10. The intelligent-control folding and unfolding rack according to claim 1, wherein the folding and unfolding power element is a variable frequency motor.

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