CN114789206B

CN114789206B - Device for coiled material forming

Info

Publication number: CN114789206B
Application number: CN202210448062.3A
Authority: CN
Inventors: 邱红波
Original assignee: Ningbo Chuanghan Automation Equipment Co ltd
Current assignee: Ningbo Chuanghan Automation Equipment Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2024-03-12
Anticipated expiration: 2042-04-27
Also published as: CN114789206A

Abstract

The present application relates to the field of coil leveling, and more particularly to an apparatus for coil forming, wherein the apparatus for coil forming includes a base; a case; a feeding device; the material pressing device comprises a bottom plate; a third connecting plate; the bottom plate is fixedly connected to one side of the box body, which is away from the base, and is respectively and fixedly connected to two sides of the bottom plate; a first moving plate; the wall surface of one end of the first moving plate, which is away from the feeding device, is rotationally connected with one side, close to the third connecting plate and the fourth connecting plate, of the second moving plate; and an eccentric mechanism, wherein the eccentric mechanism is arranged to drive one end of the first moving plate and the second moving plate, which is close to the feeding device, to move downwards or downwards by a preset distance. The invention can realize the advantages of accurate feeding, convenient cleaning of the roller and convenient feeding by effectively utilizing the self structural configuration.

Description

Device for coiled material forming

Technical Field

The present application relates to the field of coil leveling, and more particularly to an apparatus for coil forming.

Background

In order to meet the production requirement, a device for coil forming is specially designed, so that the coil processing efficiency is improved, and in addition, most of the existing leveling equipment for coils is purely in the following problems; first, single function only adjusts the flattening effect through the upper and lower adjustment, and second, clean inside roller is comparatively troublesome, and third, coiled material can produce the deformation in the punching press in-process, can appear the inaccurate problem of pay-off in many times punching press in-process, fourth, because of its mechanism design problem, lead to the pay-off comparatively troublesome.

Therefore, a need exists to provide a device for web forming that is accurate in feed, easy to clean the rollers, and easy to feed.

Disclosure of Invention

The utility model provides a device for coiled material shaping, wherein, be used for coiled material fashioned device can effectively utilize its self structural configuration to realize clean roller convenient, straighten convenient advantage of coiled material.

It is another object of the present application to provide an apparatus for coil forming, wherein the apparatus for coil forming includes a feeding device and a pressing device, and the feeding device is configured to conveniently feed an external coil into the pressing device.

Another object of the present application is to provide an apparatus for coil forming, wherein the apparatus for coil forming includes a pressing device, the pressing device includes an eccentric mechanism, and the eccentric mechanism is configured to be lifted at an upper portion of the pressing device, thereby facilitating cleaning of the roller.

It is another object of the present application to provide an apparatus for coil forming, wherein the pressing apparatus further includes a second slider assembly, and the second slider assembly is configured to release the external coil, thereby ensuring accuracy of feeding.

Another object of the present application is to provide a device for coil forming, wherein the device for coil forming has a simple structure, is convenient to operate, does not involve complicated manufacturing process and expensive materials, has high economical efficiency, and is easy to popularize and use.

To achieve at least one of the above objects, the present application provides an apparatus for coil forming, wherein the apparatus for coil forming comprises:

a base;

a case;

a feeding device; and

the feeding device is arranged on the base, the box body is arranged on the base and is positioned on one side of the feeding device, the feeding device is arranged on one side of the box body, which is away from the base, the discharging device is arranged on one side of the feeding device, which is away from the feeding device, and the feeding device comprises:

A bottom plate;

a third connecting plate;

the bottom plate is fixedly connected to one side, away from the base, of the box body, and the third connecting plate and the fourth connecting plate are oppositely arranged and are respectively and fixedly connected to two sides of the bottom plate;

a first moving plate;

the first moving plate and the second moving plate are oppositely arranged, one side of the first moving plate and one side of the second moving plate, which are away from each other, are in contact with one side of the third connecting plate and one side of the fourth connecting plate, which are close to each other, and the wall surface of one end of the first moving plate and one end of the second moving plate, which are away from each other, are in rotary connection with one side of the third connecting plate and one side of the fourth connecting plate, which are close to each other;

a cover plate; the cover plate is arranged on the top of the first moving plate and the second moving plate; and

the eccentric mechanism is arranged on one side of the first moving plate and one side of the second moving plate, which are close to each other, and the eccentric mechanism is arranged to drive one ends of the first moving plate and the second moving plate, which are close to the feeding device, to move downwards or downwards by a preset distance.

In one or more embodiments of the present application, the side wall of the first moving plate, which is close to the feeding device 10, has a first sliding groove and a first assembly hole, the first assembly hole is located on the upper side of the first sliding groove, the first moving plate further has a second sliding groove and a second assembly hole, the second sliding groove is close to one end of the first moving plate, which is away from the feeding device, and the second assembly hole is also close to one end of the first moving plate, which is away from the feeding device, wherein the second sliding groove is located between the first sliding groove and the second assembly hole.

In one or more embodiments of the present application, the side wall of the second moving plate, which is close to the feeding device, is provided with a third sliding groove and a third assembly hole, the third assembly hole is located at the upper side of the third sliding groove, the second moving plate is further provided with a fourth sliding groove and a fourth assembly hole, the fourth sliding groove is close to one end of the second moving plate, which is away from the feeding device, and the fourth assembly hole is also close to one end of the second moving plate, which is away from the feeding device, wherein the fourth sliding groove is located between the third sliding groove and the fourth assembly hole.

In one or more embodiments of the present application, the eccentric mechanism includes an eccentric shaft having a shaft rod with eccentric portions at both ends thereof, wherein both ends of the eccentric portion are inserted into the first and third assembly holes, respectively.

In one or more embodiments of the present application, the eccentric mechanism further includes two second connecting blocks, two one ends of the second connecting blocks are respectively sleeved at two ends of the shaft rod, and two sides of the second connecting blocks, which deviate from each other, contact with one sides of the first moving plate and the second moving plate, which are close to each other, wherein two other ends of the second connecting blocks are respectively close to the first sliding groove and the third sliding groove, two of the second connecting blocks are respectively provided with a fifth assembling hole, and the two fifth assembling holes are respectively opposite to the first sliding groove and the third sliding groove.

In one or more embodiments of the present application, the eccentric mechanism further includes a first connecting shaft, one end of the first connecting shaft passes through one of the fifth assembling hole and the first sliding groove and is fixedly connected with the first connecting plate, and the other end of the first connecting shaft passes through the other of the fifth assembling hole and the third sliding groove and is fixedly connected with the second connecting plate, wherein the supporting table is located at the lower side of the first connecting shaft.

In one or more embodiments of the present application, the eccentric mechanism further includes a pulling member, a rotating member and a first driving member, the pulling member is fixedly connected to the middle section of the shaft rod, the middle section of the pulling member further has an extension portion, one end of the extension portion extends from the direction in which the pulling member deviates from the case, one end of the rotating member is rotatably connected to the extension portion, the first driving member is disposed on the cover plate, and the first driving member has a first telescopic end, the first telescopic end and one end of the rotating member deviating from the extension portion are fixedly connected, wherein the top of the cover plate further has two oppositely disposed connecting portions, and the first driving member is rotatably disposed between the two connecting portions.

In one or more embodiments of the present application, the feeding device includes two support plates, at least one first rolling member and two fixed shafts, two the support plates are relatively disposed and spaced apart by a predetermined distance, and two one side of the support plates is fixedly connected with one side of the case, two ends of at least one first rolling member are rotatably connected to two sides of the support plates close to each other, and the first rolling member is close to one side of the support plates away from the case, two ends of the fixed shafts are fixedly connected with two sides of the support plates close to each other, and two fixed shafts are spaced apart by a predetermined distance, one of the fixed shafts is close to the top of the support plate, and the other fixed shaft is located close to the bottom of the fixed shaft at the top of the support plate.

In one or more embodiments of the present application, the feeding device further includes a first moving member and a second moving member, the first moving member and the second moving member are disposed relatively, the first moving member and the second moving member are slidably disposed on the two fixed shafts, the first moving member has a first connecting plate and two first limiting portions, the first connecting plate has two first mounting holes, and two first mounting holes are disposed relatively and spaced by a predetermined angle, the first connecting plate further has a second mounting hole, and the second mounting hole is disposed between the two first mounting holes, wherein two first mounting holes are connected with the two fixed shafts in a sleeved mode, two first limiting portions are disposed relatively, and one end of each first limiting portion is connected with one side of the first connecting plate, which is away from the base, the other end extends toward a direction away from the base, the second moving member has a second connecting plate and two second limiting portions, the connecting plate has two third mounting holes, and the second connecting plate is disposed relatively and spaced from the first mounting holes, and the second mounting holes are disposed relatively to the second mounting holes, and the second mounting holes are disposed relatively and extend toward the base, and the second mounting holes are disposed relatively and the second mounting holes are disposed at the opposite sides of the base.

In one or more embodiments of the present application, one of the side walls of the support plate has a first insertion hole penetrating the support plate, and the first insertion hole is located between the two fixed shafts, the feeding device further includes a first screw and a second screw, one end of the first screw passes through the first insertion hole and is located between the two support plates, and the other end of the first screw is disposed outside, one end of the second screw is fixedly connected with the end of the first screw disposed between the two support plates, one end of the second screw facing away from the first screw is fixedly connected with the support plate facing away from the first screw, and the shapes of the first screw and the second screw are opposite.

Drawings

These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings, wherein:

fig. 1 illustrates a schematic structural view of an apparatus for coil forming.

Fig. 2 shows a schematic structural view of the feeding device.

Fig. 3 shows a schematic diagram of the structure of the feeding device.

Fig. 4 illustrates a partial schematic structure of the feeding device.

Fig. 5 shows a schematic illustration of the structure of the pressing device.

Fig. 6 shows a second schematic structural view of the pressing device.

Fig. 7 shows a partial schematic view of the pressing device.

Fig. 8 shows a partial schematic diagram of a pressing device.

Fig. 9 illustrates a schematic structural view of the eccentric mechanism.

Fig. 10 shows a partial schematic view of the pressing device.

Fig. 11 illustrates a structural schematic of the first slider assembly.

Fig. 12 illustrates a structural schematic of the second slider assembly.

Fig. 13 shows a partial schematic view of the pressing device.

Fig. 14 shows a partial schematic view of the pressing device.

Fig. 15 shows a partial schematic view of the pressing device.

Detailed Description

The terms and words used in the following description and claims are not limited to literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the application. It will be apparent to those skilled in the art, therefore, that the following description of the various embodiments of the present application is provided for the purpose of illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Although ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used merely to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component, without departing from the teachings of the inventive concept. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, or groups thereof.

Summary of the application

Based on the above, a device for coil forming, which is accurate in feeding, convenient to clean the roller and convenient to feed, is needed.

Based on the technical problem, the application provides a device for coiled material shaping, wherein, be used for coiled material fashioned device simple structure does not relate to complicated manufacturing process and expensive material, has higher economic nature, simultaneously, to the producer, the device for coiled material shaping that this application provided is easily produced, and low cost, more is favorable to controlling manufacturing cost, further is favorable to product popularization and use.

Device for coil forming

With reference to fig. 1 to 15, an apparatus for forming a coil according to a preferred embodiment of the present invention is described, wherein an apparatus for forming a coil is specially designed to meet production requirements, thereby improving efficiency of coil processing.

In particular, the apparatus for coil forming includes a base plate 50 that is positioned on the floor.

Specifically, the apparatus for forming a coil further includes a feeding device 10, a pressing device 20 and a discharging device 30, wherein the feeding device 10, the pressing device 20 and the discharging device 30 are all disposed on the base 50.

Further, the feeding device 10 is arranged to guide the feeding direction of the outer coil, and the feeding device 10 is also able to define the dimensions of the outer coil such that the outer coil is always in a predetermined position.

Further, the nip 20 is configured to define the thickness of the outer web exiting the feed device 10 and entering the nip 20.

It should be noted that the feeding device 10 and the discharging device 30 are respectively located at two sides of the pressing device 20.

It should be noted that the device for forming coiled material further comprises a box 40, the box 40 is also disposed on the base 50, the feeding device 10 is fixedly connected to one side of the box 40, the pressing device 20 is disposed on one side of the box 40 away from the base 50, and the discharging device 30 is disposed on one side of the pressing device 20 away from the feeding device 10.

Further, the feeding device 10 includes two support plates 11, the two support plates 11 are disposed opposite to each other and spaced apart by a predetermined distance, and one side of the two support plates 11 is fixedly connected to one side of the case 40.

Further, the feeding device 10 further includes at least one first rolling member 12, two ends of the at least one first rolling member 12 are rotatably connected to the two support plates 11 near each other, and the first rolling member 12 is near the side of the support plates 11 facing away from the case 40.

Further, the feeding device 10 further includes two fixing shafts 13, two ends of the two fixing shafts 13 are fixedly connected to one sides of the two support plates 11, which are close to each other, respectively, and the two fixing shafts 13 are spaced apart by a predetermined distance, one of the fixing shafts 13 is close to the top of the support plate 11, and the other fixing shaft 13 is located at the lower side of the fixing shaft 13, which is close to the top of the support plate 11.

Further, the feeding device 10 further includes a first moving member 14 and a second moving member 15, where the first moving member 14 and the second moving member 15 are disposed opposite to each other, and the first moving member 14 and the second moving member 15 are slidably disposed on the two fixed shafts 13.

Further, the first moving member 14 has a first connecting plate 141 and two first limiting portions 142, the first connecting plate 141 has two first mounting holes, and two first mounting holes are oppositely disposed and spaced by a predetermined angle, the first connecting plate 141 further has a second mounting hole, and the second mounting hole is located between the two first mounting holes, wherein two first mounting holes are sleeved with the two fixed shafts 13, two first limiting portions 142 are oppositely disposed, and one end of each first limiting portion 142 is connected with one side of the first connecting plate 141 away from the base 50, and the other end extends in a direction away from the base 50.

Further, the second moving member 15 has a second connecting plate 151 and two second limiting portions 152, the connecting plate has two third mounting holes, and two third mounting holes are oppositely disposed and spaced by a predetermined angle, and the second connecting plate 151 further has a fourth mounting hole, and the fourth mounting hole is located between the two third mounting holes, where two third mounting holes are sleeved with the two fixed shafts 13, two second limiting portions 152 are oppositely disposed, and one end of the second limiting portion 152 and one side of the second connecting plate 151 deviating from the base 50 are connected, and the other end extends in a direction deviating from the base 50.

It should be noted that the first moving member 14 and the second moving member 15 may move in directions leaning against or away from each other by a predetermined distance to satisfy different sizes of external coiled materials.

It should be noted that, the side wall of one of the support plates 11 has a first insertion hole, which penetrates the support plate 11 and is located between the two fixed shafts 13.

In addition, the feeding device 10 further includes a first screw 16 and a second screw 17, one end of the first screw 16 passes through the first insertion hole and is located between the two support plates 11, the other end of the first screw 16 is disposed outside, one end of the second screw 17 is fixedly connected with an end portion of the first screw 16 disposed between the two support plates 11, and one end of the second screw 17 facing away from the first screw 16 is fixedly connected with the support plate 11 facing away from the first screw 16.

It should be noted that the first screw 16 and the second screw 17 are located between the two fixed shafts 13, where the second mounting hole is further matched with the second screw 17, and the fourth mounting hole is matched with the first screw 16, and it should be understood by those skilled in the art that a bearing is disposed in each of the second mounting hole and the first mounting hole, so that the second mounting hole and the fourth mounting hole are respectively matched with the first screw 16 and the second screw 17.

In addition, the first lead screw 16 and the second lead screw 17 have opposite tooth shapes (i.e., the first lead screw 16 is an orthodontic tooth, the second lead screw 17 is an anti-tooth), and one end of the first lead screw 16 facing away from the second lead screw 17 is connected with an external hand wheel, so that when the external hand wheel is manually rotated forward or reversely, the first moving member 14 and the second moving member 15 move a predetermined distance in a direction approaching or departing from each other.

Further, the feeding device 10 further includes a baffle assembly 18, the baffle assembly 18 includes a first rotating plate 181 and a second rotating plate 182, the first rotating plate 181 and the second rotating plate 182 are disposed opposite to each other, and the two support plates 11 are located between the first rotating plate 181 and the second rotating plate 182. It should be noted that the first rotating plate 181 and the second rotating plate 182 are respectively rotatably connected to the side of the support plate 11 facing away from each other.

The first rotating plate 181 and the second rotating plate 182 are all L-shaped, the first rotating plate 181 and the second rotating plate 182 are both provided with a transverse plate and a straight plate, one end of the straight plate is connected with one end of the transverse plate, and the transverse plate is perpendicular to the straight plate.

Further, the middle sections of the two straight plates are rotatably connected with one sides of the two support plates 11, which are away from each other, and one ends of the two straight plates are located at one ends of the support plates 11, which are away from the box 40, and are close to the bottom of the support plates 11, and the two transverse plates are located at the top of the support plates 11.

Further, the baffle assembly 18 further includes a stress shaft 183 and a first compression shaft 184, where two ends of the stress shaft 183 are respectively rotatably connected to two sides of the straight plate, where the two sides are close to each other, and the stress shaft 183 is close to one end of the straight plate, where the straight plate is away from the cross plate, and the first compression shaft 184 is rotatably connected to two sides of the cross plate, where the two sides of the cross plate are close to each other, and the first compression shaft 184 is close to one end of the cross plate, where the cross plate is away from the straight plate, and the first compression shaft 184 is located at the top of the support plate 11.

Further, the baffle assembly 18 includes a blocking member 185, two sides of the blocking member 185 are fixedly connected to the side of the first rotating plate 181 and the side of the second rotating plate 182, which are close to each other, and the blocking member 185 is parallel to the transverse plate, one end of the blocking member 185 is close to the first pressing shaft 184, and the other end extends a predetermined distance in a direction away from the first pressing shaft 184.

Further, the feeding device 10 further includes a second pressing shaft 19, two ends of the second pressing shaft 19 are respectively rotatably connected to one side of the supporting plate 11, which is close to each other, and the second pressing shaft 19 is close to the top of the supporting plate 11 and is located under the first pressing shaft 184, and the second pressing shaft 19 and the pressing shaft are spaced apart by a predetermined distance.

It should be noted that the baffle assembly 18 further includes a first connecting block 186, wherein one end of the first connecting block 186 is fixedly connected to the stress shaft 183, and wherein the connecting plate is connected to an external cylinder, wherein the cylinder itself can swing by a predetermined angle, as will be understood by those skilled in the art.

It should be noted that, when the external cylinder extends for a predetermined length, the first connecting block 186 receives the force of the external cylinder, so that the two transverse plates swing in the direction close to the bottom plate for a predetermined angle, and at the same time, the two straight plates swing in the direction away from the base 50 for a predetermined angle at one end of the transverse plates, so that the first pressing shaft 184 moves for a predetermined distance in the direction close to the second pressing shaft 19, so that the first pressing shaft 184 presses and locates the external coiled material on the second pressing shaft 19. Conversely, when the external cylinder is retracted by a predetermined length, the first pressing shaft 184 is moved by a predetermined distance in a direction away from the second pressing shaft 19, and at the same time, one end of the straight plate away from the transverse plate swings by a predetermined angle in a direction close to the case 40, so that the blocking member 185 is disposed on a side of the support plate 11 away from the case 40, thereby blocking a feeding position of the external coil (i.e., when the user stops using the feeding device 10, the user may dispose the blocking member 185 on a side of the support plate 11 away from the case 40). It should be noted that an external cylinder (not shown) may be mounted on the base 50.

Further, the pressing device 20 includes a bottom plate 21, a third connecting plate 22 and a fourth connecting plate 23, the bottom plate 21 is fixedly connected to a side of the box 40 facing away from the base 50, and the third connecting plate 22 and the fourth connecting plate 23 are oppositely disposed and are respectively and fixedly connected to two sides of the bottom plate 21, that is, the third connecting plate 22 and the fourth connecting plate 23 are parallel to the supporting plate 11.

Further, the pressing device 20 further comprises a supporting table 24, wherein the supporting table 24 is disposed on the bottom plate 21 and is close to the second pressing shaft 19, and the external coiled material coming out from the feeding device 10 is first placed on the supporting table 24.

Further, the pressing device 20 further includes a first moving plate 25 and a second moving plate 26, where the first moving plate 25 and the second moving plate 26 are disposed opposite to each other, and a side of the first moving plate 25 and the second moving plate 26 facing away from each other contacts with a side of the third connecting plate 22 and a side of the fourth connecting plate 23 facing close to each other, where it is to be noted that a distance between a top of the first moving plate 25 and the box 40 is greater than a distance between a top of the third connecting plate 22 and the box 40.

It should be noted that, the wall surface of the first moving plate 25 and the second moving plate 26 on the side facing away from each other and facing away from the end of the feeding device 10 is rotatably connected to the side of the third connecting plate 22 and the fourth connecting plate 23 on the side facing close to each other, that is, the ends of the first moving plate 25 and the second moving plate 26 near to the feeding device 10 can be tilted up by a predetermined angle.

Further, the first moving plate 25 has a first sliding groove 2501 and a first fitting hole 2502 near the side wall of the feeding device 10, and the first fitting hole 2502 is located at the upper side of the first sliding groove 2501.

Further, the first moving plate 25 further has a second sliding groove 2503 and a second fitting hole 2504, wherein the second sliding groove 2503 is close to an end of the first moving plate 25 facing away from the feeding device 10, and the second fitting hole 2504 is also close to an end of the first moving plate 25 facing away from the feeding device 10, wherein the second sliding groove 2503 is located between the first sliding groove 2501 and the second fitting hole 2504.

Further, the second moving plate 26 has a third sliding groove 2601 and a third fitting hole 2602 near the side wall of the feeding device 10, and the third fitting hole 2602 is located at the upper side of the third sliding groove 2601.

Further, the second moving plate 26 further has a fourth sliding groove 2603 and a fourth assembling hole 2604, the fourth sliding groove 2603 is near an end of the second moving plate 26 facing away from the feeding device 10, and the fourth assembling hole 2604 is also near an end of the second moving plate 26 facing away from the feeding device 10, wherein the fourth sliding groove 2603 is located between the third sliding groove 2601 and the fourth assembling hole 2604.

Further, the pressing device 20 further includes a cover plate 27, the cover plate 27 is disposed on top of the first moving plate 25 and the second moving plate 26, and it is noted that the size of the cover plate 27 is smaller than the size of the first moving plate 25, and the size of the first moving plate 25 is consistent with the size of the second moving plate 26.

It should be noted that one end of the cover plate 27 is flush with one end of the first moving plate 25 facing away from the feeding device 10.

Further, as shown in fig. 9, the pressing device 20 further includes an eccentric mechanism 28, the eccentric mechanism 28 includes an eccentric shaft 281, the eccentric shaft 281 has a shaft 2811, two ends of the shaft 2811 have an eccentric portion 2812, wherein two ends of the eccentric portion 2812 are inserted into the first assembly hole 2502 and the third assembly hole 2602, respectively. Wherein one skilled in the art will appreciate that a bearing is disposed within each of the first assembly hole 2502 and the third assembly hole 2602 to facilitate connection of the two eccentric portions 2812.

Further, the eccentric mechanism 28 further includes two second connection blocks 282, one ends of the two second connection blocks 282 are respectively sleeved at two ends of the shaft rod 2811, and one sides of the two second connection blocks 282, which are away from each other, are contacted with one sides of the first moving plate 25 and the second moving plate 26, which are close to each other. The other ends of the two second connection blocks 282 are respectively close to the first sliding groove 2501 and the third sliding groove 2601, wherein the two second connection blocks 282 are respectively provided with a fifth assembly hole 28201, and the two fifth assembly holes 28201 are respectively opposite to the first sliding groove 2501 and the third sliding groove 2601.

The first sliding groove 2501, the second sliding groove 2503, the third sliding groove 2601, the fourth sliding groove 2603, the first fitting hole 2502, the second fitting hole 2504, the third fitting hole 2602, and the fourth fitting hole 2604 penetrate the corresponding first connection plate 141 and second connection plate 151.

Further, the eccentric mechanism 28 further includes a first connecting shaft 283, one end of the first connecting shaft 283 passes through one of the fifth assembly holes 28201 and the first sliding groove 2501 and is fixedly connected to the first connecting plate 141, and the other end of the first connecting shaft 283 passes through the other of the fifth assembly holes 28201 and the third sliding groove 2601 and is fixedly connected to the second connecting plate 151. Wherein the support table 24 is positioned at the lower side of the first connection shaft 283.

Further, the eccentric mechanism 28 further includes a pulling member 284, the pulling member 284 is fixedly connected to the middle section of the shaft 2811, the middle section of the pulling member 284 further has an extension portion, and one end of the extension portion extends from the pulling member 284 in a direction away from the case 40 (i.e., an end of the extension portion away from the pulling member 284 is located on the upper side of the cover plate 27). It should be noted that the connection between the pulling member 284 and the shaft 2811 may be implemented as a key connection.

Further, the eccentric mechanism 28 further includes a rotating member 285, and one end of the rotating member 285 is rotatably connected to the extension.

Further, the eccentric mechanism 28 further includes a first driving member (not shown) disposed on the cover plate 27, and the first driving member has a first telescopic end fixedly connected to an end of the rotating member 285 facing away from the extension portion.

It should be noted that the top of the cover plate 27 further has two opposite connecting portions 271, wherein the first driving component is rotatably disposed between the two connecting portions 271.

It should be noted that, when the first driving component operates, the first telescopic end of the first driving component applies a force to the rotating element 285, and since the rotating element 285 is connected to the pulling element 284, the pulling element 284 is also subjected to the force of the rotating element 285, and meanwhile, the pulling element 284 drives the shaft rod 2811 to rotate, and since two ends of the shaft rod 2811 are respectively provided with two eccentric portions 2812, when the shaft rod 2811 rotates, the two eccentric portions 2812 rotate about the axis of the shaft rod 2811, and further apply a force to the wall surfaces forming the first assembly hole 2502 and the third assembly hole 2602, so that one ends of the first moving plate 25 and the second moving plate 26, which are close to the feeding device 10, tilt up or down by a predetermined distance.

Further, as shown in fig. 10 and 11, the pressing device 20 further includes a first slider assembly 29, and the first slider assembly 29 is disposed on the lower side of the cover plate 27, that is, between the first moving plate 25 and the second moving plate 26.

Further, the first slider assembly 29 includes two fifth connection plates 291 and a first top plate 292 disposed opposite to each other, and one side of the two fifth connection plates 291 close to the cover 27 is fixedly connected to a wall surface of the first top plate 292.

Further, the first slider assembly 29 further includes a plurality of first rollers 293 disposed in parallel at intervals, and two ends of the first rollers 293 are respectively connected to one side of the fifth connecting plates 291 close to each other, wherein it should be noted that the first rollers 293 may be implemented as rollers.

It should be noted that, the cover plate 27 further has four uniformly distributed first through holes 2701, where two positions of the first through holes 2701 and the other two positions of the first through holes 2701 are located on two sides of the two connecting portions 271, respectively.

Further, the first slider assembly 29 further includes four second connecting shafts 294, the four second connecting shafts 294 respectively correspond to the four first through holes 2701, one ends of the four second connecting shafts 294 respectively rotate with one side of the first top plate 292 away from the fifth connecting plate 291, and the other ends respectively pass through the corresponding first through holes 2701. The hole diameter of the first through hole 2701 is larger than the shaft diameter of the second connecting shaft 294, so that the wall surface forming the first through hole 2701 does not interfere with the second connecting shaft 294 when one end of the cover plate 27 is tilted up to a predetermined height.

Further, the first slider assembly 29 further comprises four elastic members (not shown), which are respectively connected to the four second connecting shafts 294 in a sleeved manner, wherein, as required, a limiting member (not shown) is further mounted at one end of the second connecting shafts 294 facing away from the first top plate 292, so as to limit the position of the elastic members, wherein the size of the limiting member is larger than that of the spring, so that the first top plate 292 (i.e. the first top plate 292, the fifth connecting plate 291 and the plurality of first rollers 293 each have a weight such that the second connecting shafts 294 move downward), but due to the existence of the elastic members, the first top plate 292, the fifth connecting plate 291 and the plurality of first rollers 293 are controlled at a predetermined height

Further, the pressing device 20 further includes four turbine boxes 300, the four turbine boxes 300 are uniformly distributed on the top of the cover plate 27, and the four turbine boxes 300 are further located on the peripheral sides of the four first through holes 2701. It should be noted that each turbine box 300 has a top shaft 3001, and four top shafts 3001 extend through the cover plate 27 and contact a side of the first top plate 292 facing away from the fifth connecting plate 291.

It should be noted that, when the turbine box 300 is operated, the top shaft 3001 is extended or retracted by a predetermined distance, and when the top shaft 3001 is extended by a predetermined length, the top shaft 3001 applies a force to the first top plate 292, so that the first top plate 292 moves downward by a predetermined distance, and the limiting member presses the elastic member, so that the elastic member is deformed. Conversely, when the top shaft 3001 is retracted by a predetermined length, the top shaft 3001 no longer applies a force to the first top plate 292, thereby causing the first top plate 292 to move upward by a predetermined distance by the elastic potential energy of the elastic member. Stated another way, the plurality of first rollers 293 are moved up and down by the elastic members and the top shaft 3001, so that the flattening effect of the outer coil is regulated.

Further, as shown in fig. 12, the pressing device 20 further includes a second slider assembly 400, and the second slider assembly 400 is also disposed on the lower side of the cover plate 27 and on the side of the first slider assembly 29 facing away from the feeding device 10. Wherein the second slider assembly 400 is provided to be movable up and down by a predetermined distance so as to adjust the effect of pressing or releasing the external roll.

Further, the second slider assembly 400 includes two oppositely disposed sixth connecting plates 4001 and a second top plate 4002, where both the sixth connecting plates 4001 are located at a side of the first slider assembly 29 facing away from the feeding device 10, and a side of the second top plate 4002 facing away from the cover plate 27 is fixedly connected with both sides of the sixth connecting plates 4001 facing away from the box 40.

Further, the second slider assembly 400 further includes a second roller 4003, two ends of the second roller 4003 respectively penetrate through the two sixth connecting plates 4001, and one end of the second roller 4003, which is close to the first moving plate 25, is penetrated through the second sliding groove 2503.

Further, the second slider assembly 400 further includes two second driving members (not shown), and the two second driving members are disposed at the top of the cover plate 27 and close to one end of the cover plate 27 facing away from the feeding device 10, where each of the second driving members includes a second telescopic end, and the two second telescopic ends penetrate through the cover plate 27 and are fixedly connected with the second top plate 4002, and the second telescopic ends can be telescopic by a predetermined distance, so that the second roller 4003 moves up and down by a predetermined distance, and further controls tightness of the external coiled material.

Further, the third web 22 and the fourth web 23 each have a notch with an opening, wherein the end of the second roller 4003 passing through the second sliding groove 2503 is placed in the notch of the third web 22.

Further, the side wall of the third connecting plate 22 further has three second insertion holes spaced apart and arranged in parallel, three of the second insertion holes are located at the lower side of the first slider assembly 29, and three of the second insertion holes are also located at the lower side of the recess of the third connecting plate 22.

Further, the side wall of the third connecting plate 22 further has a third insertion hole, and the third insertion hole is located at the lower side of the second sliding groove 2503.

Further, the fourth connecting plate 23 further has three spaced and juxtaposed fourth insertion holes, three of which are also located at the lower side of the first slider assembly 29, and four of which are also located at the lower side of the recess of the fourth connecting plate 23.

Further, the fourth connecting plate 23 further has a fifth insertion hole, which is located at the lower side of the fourth sliding groove 2603.

Further, the pressing device 20 further includes three third rollers 501 and a fourth roller 502, two ends of the fourth roller 502 respectively pass through the third insertion holes and the fifth insertion holes, one ends of the three third rollers 501 respectively pass through the third second insertion holes, and the other ends are disposed in the three fourth insertion holes. It should be noted that bearings are disposed on the third roller 501 and the fourth roller 502.

Specifically, as shown in fig. 14, the pressing device 20 further includes three first gears 601, a second gear 602, and a third gear 603, the three first gears 601 are disposed at ends of the three third rollers 501 passing through the third insertion holes, the second gear 602 is disposed at ends of the fourth rollers 502 passing through the fifth insertion holes, and the third gear 603 is matched with ends of the second rollers 4003 disposed in the grooves of the third connection plate 22. Wherein the feeding device 10 further comprises a plurality of four gears, a plurality of fourth gears are disposed on a side of the third connecting plate 22 away from the fourth connecting plate 23, and a plurality of fourth gears are disposed to ensure that a plurality of fourth gears, three first gears 601, one second gear 602 and one third gear 603 are meshed with each other.

It should be noted that, one end of the fourth roller 502 passing through the fifth insertion hole is connected to an external motor, and the external motor drives the fourth roller 502 to rotate (i.e. the second gear 602 is a driving gear, and the rest is driven gears).

Specifically, as shown in fig. 13 and 4, an end portion of one of the third rollers 501 passing through the corresponding fourth insertion hole further has an extended end, and a first sprocket 700 is further provided on the extended end. In addition, one end of the second pressing shaft 19 further penetrates the supporting plate 11 on the same side as the first sprocket 700, wherein a second sprocket 800 is further provided at an end of the second pressing shaft 19 penetrating the supporting plate 11 on the same side as the first sprocket 700, and the first sprocket 700 and the second sprocket 800 are connected by a chain. I.e., when the first sprocket 700 rotates, the second sprocket 800 rotates in response thereto.

It should be noted that, the discharging device 30 is an existing mechanism, and the present invention is not described in detail.

In addition, three third rollers 501 are staggered with respect to the first rollers 293 and spaced apart by a predetermined distance, wherein the second rollers 4003 and the fourth rollers 502 are disposed opposite to each other and spaced apart by a predetermined distance. (wherein the plurality of first rollers 293 is preferably four first rollers 293)

It should be noted that when the first slider assembly moves up or down by a predetermined distance, the distances between the three third rollers 501 and the plurality of first rollers 293 become larger or smaller, so that the leveling effect of the external coiled material can be adjusted by controlling the distances between the three third rollers 501 and the plurality of first rollers 293. In addition, when the second slider assembly 400 moves up or down by a predetermined distance, the distance between the second roller 4003 and the fourth roller 502 becomes larger or smaller, so that the through hole controls the distance between the second roller 4003 and the fourth roller 502 to press or release the outer coil.

It should be noted that, when the top plate, the first moving plate 25 and the second moving plate 26 are tilted upward by the eccentric mechanism 28, the ends of the first slider assembly and the second slider assembly 400 near the feeding device 10 are tilted upward, so that the external coiled material is loosened integrally during feeding, and the cleaning function of the first slider assembly 29 and the second slider assembly 400 is also achieved. It should be noted that, when the second slider assembly 400 is tilted, reset or moved up and down, the third gear 603 and the corresponding fourth gear are always engaged.

It should be noted that the material pressing device further comprises a cover body, and the cover body is arranged on the cover plate.

It should be noted that, the simple external material supporting arm cannot send the external coiled material into the material pressing device, and the feeding device 10 of the present invention preferably solves the problem that the external coiled material is sent between the first pressing shaft 184 and the second pressing shaft 19 by the external material supporting arm, so that the external coiled material is sent into the material pressing device 20 by the rolling of the second pressing shaft 19. In addition, the coiled material can deform in the process of stamping for many times, so that the problem of inaccurate feeding is solved well through the second sliding block assembly 400, namely, after the external coiled material is leveled, the second sliding block assembly 400 is loosened, so that the leveled coiled material naturally advances and retreats, and the problem can be effectively avoided.

In summary, the device for forming the coiled material according to the embodiment of the application is illustrated, which provides the device for forming the coiled material with advantages of accurate feeding, convenient cleaning of the roller, convenient feeding and the like.

It should be noted that in the embodiment of the present application, the apparatus for forming a coil is simple in structure, does not involve complicated manufacturing processes and expensive materials, and has high economical efficiency. Meanwhile, for manufacturers, the device for coil forming is easy to produce, low in cost, beneficial to control of production cost and beneficial to product popularization and use.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are by way of example only and are not limiting. The objects of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been shown and described in the examples and embodiments of the invention may be modified or practiced without departing from such principles.

Claims

1. An apparatus for forming a web comprising a discharge device, wherein the apparatus for forming a web further comprises:

a base;

a case;

a feeding device; and

a bottom plate;

a third connecting plate;

A first moving plate;

2. The apparatus for coil forming as set forth in claim 1, wherein the first moving plate has a first sliding groove and a first fitting hole near a side wall of the feeding apparatus, the first fitting hole being located at an upper side of the first sliding groove, the first moving plate further has a second sliding groove and a second fitting hole, the second sliding groove is near an end of the first moving plate facing away from the feeding apparatus, and the second fitting hole is also near an end of the first moving plate facing away from the feeding apparatus, wherein the second sliding groove is located between the first sliding groove and the second fitting hole.

3. The apparatus for coil forming as set forth in claim 2, wherein the second moving plate has a third sliding groove and a third fitting hole near a side wall of the feeding apparatus, the third fitting hole being located at an upper side of the third sliding groove, the second moving plate further has a fourth sliding groove and a fourth fitting hole, the fourth sliding groove is near an end of the second moving plate facing away from the feeding apparatus, and the fourth fitting hole is also near an end of the second moving plate facing away from the feeding apparatus, wherein the fourth sliding groove is located between the third sliding groove and the fourth fitting hole.

4. An apparatus for coil forming as set forth in claim 3, wherein said eccentric mechanism includes an eccentric shaft having a shaft having eccentric portions at both ends thereof, respectively, wherein both ends of said eccentric portions are inserted into said first and third fitting holes, respectively.

5. The apparatus for coil forming as set forth in claim 4, wherein the eccentric mechanism further comprises two second connection blocks, one ends of the two second connection blocks are respectively sleeved at two ends of the shaft rod, and sides of the two second connection blocks facing away from each other are contacted with sides of the first moving plate and the second moving plate facing toward each other, wherein the other ends of the two second connection blocks are respectively adjacent to the first sliding groove and the third sliding groove, wherein the two second connection blocks are further provided with a fifth assembly hole, and the two fifth assembly holes are respectively opposite to the first sliding groove and the third sliding groove.

6. The apparatus for coil forming as set forth in claim 5, wherein said eccentric mechanism further comprises a first connecting shaft having one end passing through one of said fifth fitting hole and said first sliding groove and fixedly connected to the first connecting plate, and the other end passing through the other of said fifth fitting hole and said third sliding groove and fixedly connected to the second connecting plate, wherein the support stand is located at the lower side of said first connecting shaft.

7. The apparatus for coil forming as set forth in claim 6, wherein the eccentric mechanism further includes a pulling member fixedly connected to the middle section of the shaft, a rotating member and a first driving member, the middle section of the pulling member further having an extension portion, one end of the extension portion extending from the pulling member in a direction away from the case, one end of the rotating member being rotatably connected to the extension portion, the first driving member being provided on the cover plate, and the first driving member having a first telescopic end fixedly connected to one end of the rotating member away from the extension portion, wherein the top portion of the cover plate further has two oppositely disposed connection portions, wherein the first driving member is rotatably provided between the two connection portions.

8. The apparatus for coil forming as set forth in claim 7, wherein the feeding means includes two support plates, at least one first rolling member and two fixing shafts, the two support plates being disposed opposite to each other with a predetermined distance therebetween, one side of the two support plates being fixedly connected to one side of the case, both ends of the at least one first rolling member being rotatably connected to one side of the two support plates adjacent to each other, and the first rolling member being adjacent to one side of the support plates facing away from the case, both ends of the two fixing shafts being fixedly connected to one side of the two support plates adjacent to each other, and the two fixing shafts being spaced apart by a predetermined distance, one of the fixing shafts being adjacent to the top of the support plate, and the other fixing shaft being located under the fixing shaft adjacent to the top of the support plate.

9. The apparatus for forming coiled material according to claim 8, wherein the feeding device further comprises a first moving member and a second moving member, the first moving member and the second moving member are disposed opposite to each other, the first moving member and the second moving member are both slidably disposed on the two fixed shafts, the first moving member has a first connecting plate and two first limiting portions, the first connecting plate has two first mounting holes, the two first mounting holes are disposed opposite to each other and spaced apart by a predetermined angle, the first connecting plate further has a second mounting hole, the second mounting hole is disposed between the two first mounting holes, the two first mounting holes are connected with the two fixed shafts in a sleeved manner, the two first limiting portions are disposed opposite to each other, one end of the two first limiting portions is connected with one side of the first connecting plate facing away from the base, the other end extends in a direction facing away from the base, the second moving member has a second connecting plate and two second limiting portions, the first connecting plate has two first mounting holes, the second mounting holes are disposed opposite to the second mounting holes, the second mounting holes are disposed opposite to the other side of the base, the second mounting holes are disposed opposite to the first mounting holes, and the second mounting holes are disposed opposite to the other side of the base, and the first mounting holes are disposed opposite to the second mounting holes.

10. The apparatus for coil forming as set forth in claim 9, wherein a sidewall of one of said support plates has a first insertion hole penetrating therethrough and being located between the two fixed shafts, said feeding apparatus further comprising a first screw having one end passing through said first insertion hole and being located between the two support plates and the other end being externally disposed, and a second screw having one end fixedly connected to an end of said first screw disposed between the two support plates and one end of said second screw being fixedly connected to said support plate facing away from said first screw, said first screw and said second screw being opposite in profile.