CN112974670A

CN112974670A - Quick-feeding straightener

Info

Publication number: CN112974670A
Application number: CN201911274095.5A
Authority: CN
Inventors: 宫红驹
Original assignee: Tianjin Xiangyangsheng Industry And Trade Co ltd
Current assignee: Tianjin Xiangyangsheng Industry And Trade Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2021-06-18

Abstract

The invention provides a straightener capable of realizing rapid feeding, which comprises a manual feeding part and an automatic feeding part, wherein the manual feeding part comprises two manual wheels which can be far away from or close to each other; a first straightening wheel set and a second straightening wheel set are arranged between the manual feeding portion and the automatic feeding portion, a first lead block is fixedly arranged between the manual feeding portion and the first straightening wheel set, a first lead gap is reserved between the first lead block and the second straightening wheel set, a second lead block is fixedly arranged between the automatic feeding portion and the second straightening wheel set, and a second lead gap is reserved between the second lead block and the first straightening wheel set. According to the invention, the manual feeding part is matched with the automatic feeding part, and the straightening unit is arranged between the manual feeding part and the automatic feeding part, so that the feeding work in the straightening process is finished by the feeding wheel after the initial feeding work is finished by the manual wheel, and the position of a steel wire in the feeding process is limited by the two wire guiding blocks in the feeding process, so that the steel wire is prevented from falling out of the straightening unit.

Description

Quick-feeding straightener

Technical Field

The invention belongs to the technical field of straightening, and particularly relates to a straightening machine capable of quickly feeding materials.

Background

Large steel wires are purchased in the market, most of the large steel wires are wound and packaged, and in the using process, when the steel wires are required to be drawn out from a winding roller, the steel wires can keep an arc shape and cannot be used for production and processing, and the steel wires need to be straightened by a straightener;

the existing straightener needs to sequentially penetrate a plurality of mutually matched straightening wheels at the end part of a steel wire in the feeding process before working to complete feeding and installation, and then the straightener can be started to straighten the steel wire.

Disclosure of Invention

In view of this, the present invention provides a straightener capable of fast loading, so as to save loading time of the straightener, ensure loading quality, and prevent operators from accidents.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a straightener capable of feeding rapidly comprises

The feeding unit comprises a manual feeding part and an automatic feeding part, wherein the manual feeding part comprises two manual wheels which can be far away from or close to each other, and when the two manual wheels are close to extreme positions, a wire passing gap is reserved between the two manual wheels;

the straightening unit comprises a first straightening wheel set and a second straightening wheel set;

the straightening unit is arranged between the manual feeding portion and the automatic feeding portion, a first lead block is fixedly arranged between the manual feeding portion and the first straightening wheel set, a first lead gap is reserved between the first lead block and the second straightening wheel set, a second lead block is fixedly arranged between the automatic feeding portion and the second straightening wheel set, and a second lead gap is reserved between the second lead block and the first straightening wheel set.

Furthermore, a first wire guide groove is formed in one side, facing the second straightening wheel set, of the first wire guide block.

Furthermore, one end of the first wire block, which is close to the first straightening wheel set, is provided with a first arc-shaped notch.

Furthermore, a second wire guide groove is formed in one side, facing the first straightening wheel set, of the second wire block.

Furthermore, a second arc-shaped notch is formed in one end, close to the second straightening wheel set, of the second lead block.

Furthermore, one end, far away from the second arc-shaped opening, of the second lead block is provided with a guide surface.

Furthermore, the automatic feeding part comprises two oppositely arranged feeding wheels, and one of the feeding wheels is connected with an output shaft of a motor.

Furthermore, a straightening gap is reserved between the first straightening wheel set and the second straightening wheel set.

Further, manual material loading portion still includes coordinated control module, coordinated control module includes initiative gangbar and driven gangbar, initiative gangbar one end is rotated with a hand wheel and is connected, driven gangbar one end is rotated with another hand wheel is coaxial and is connected, initiative gangbar and driven gangbar middle part are equipped with the pivot respectively, initiative gangbar and driven gangbar can revolute the rotation of axes.

Furthermore, a linkage shaft extends upwards from one end, far away from the manual wheel, of the driven linkage rod, a sliding groove is formed in the driving linkage rod along the length direction, and the linkage shaft is arranged in the sliding groove.

Furthermore, the automatic feeding part and the straightening unit are arranged on the base plate and are arranged in the same side plate with the manual wheel part.

Compared with the prior art, the straightener capable of realizing rapid feeding has the following advantages:

according to the invention, the manual feeding part is matched with the automatic feeding part, and the straightening unit is arranged between the manual feeding part and the automatic feeding part, so that the feeding work in the straightening process is finished by the feeding wheel after the initial feeding work is finished by the manual wheel, and the position of a steel wire is limited in the feeding process by adopting the first wire block and the second wire block, so that the steel wire is prevented from falling out of the straightening unit;

a guide surface is arranged on the second guide block, so that the steel wire enters the second wire guide groove along the guide surface, and the steel wire is prevented from deviating from a preset position;

the driven linkage rod and the driving linkage rod are matched, so that the two manual wheels move relatively at the same time, and the ends of the steel wires are clamped conveniently by the manual wheels.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a straightener;

FIG. 2 is a schematic diagram of a linkage control module on the back of a substrate;

FIG. 3 is a three-dimensional schematic view of a linkage control module;

FIG. 4 is a three-dimensional schematic view of a first lead block;

fig. 5 is a three-dimensional schematic diagram of a second lead block.

Description of reference numerals:

1-a substrate; 11-arc slotted holes; 12-a limiting groove; 13-handle groove; 2-a feeding unit; 21-automatic feeding part; 211-a loading wheel; 22-a manual feeding part; 221-a hand wheel; 2211-crank; 222-a line-passing gap; 223-a linkage control module; 2231-active gangbar; 22311-a chute; 22312-a retaining pin; 22313-a handle; 22314-rotating shaft; 2232-driven gangbars; 22321-a limiting column; 22322-linkage shaft; 2233-a tension spring; 3-a straightening unit; 31-a first straightening wheel set; 32-a second straightening wheel group; 33-straightening the gap; 4-a first wire block; 41-a first wire groove; 42-a first arc-shaped notch; 43-first wire gap; 5-a second lead block; 51-a second wire groove; 52-a second arc-shaped notch; 53-second wire gap; 54-guide surface.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The quick-feeding straightener comprises a base plate 1, wherein a feeding unit 2 and a straightening unit 3 are arranged on the base plate 1;

the feeding unit 2 comprises a manual feeding part 22 and an automatic feeding part 21, the manual feeding part 22 comprises two manual wheels 221 which can be far away from or close to each other, when the two manual wheels 221 are close to extreme positions, a thread passing gap 222 is reserved between the two manual wheels 221, and the automatic feeding part 21 comprises two feeding wheels 211 which are oppositely arranged; the straightening unit 3 comprises a first straightening wheel set 31 and a second straightening wheel set 32, a straightening gap 33 is reserved between the first straightening wheel set 31 and the second straightening wheel set 32, the first straightening wheel set 31 and the second straightening wheel set 32 respectively comprise a plurality of straightening wheels, the straightening wheels in the first straightening wheel set 31 and the second straightening wheel set 32 are arranged in a staggered mode, the two manual wheels 221, the two feeding wheels 211, the first straightening wheel set 31 and the second straightening wheel set 32 are arranged on the same side of the substrate 1, the straightening unit 3 is arranged between the manual feeding portion 22 and the automatic feeding portion 21, a first wire block 4 is fixedly arranged between the manual feeding portion 22 and the first straightening wheel set 31, a first wire gap 43 is reserved between the first wire block 4 and the second straightening wheel set 32, and a first wire groove 41 is formed in one side, facing the second straightening wheel set 32, of the first wire block 4, so that the steel wire passes through the first wire guiding groove 41 and the first wire guiding gap 43 in the process of feeding the straightener by using the manual feeding part 22, and a first arc-shaped notch 42 is formed at one end of the first wire guiding block 4 close to the first straightening wheel set 31, so that the first wire guiding block 4 can be closer to the first straightening wheel set 31, and the steel wire can smoothly enter the straightening gap 33 of the straightening unit 3; a second wire block 5 is fixedly arranged between the automatic feeding part 21 and the second straightening wheel set 32, a second wire gap 53 is reserved between the second wire block 5 and the first straightening wheel set 31, a second wire groove 51 is formed in one side, facing the first straightening wheel set 31, of the second wire block 5, so that a steel wire can smoothly enter between the two feeding wheels 211 along the second wire gap 53 after passing through the straightening unit 3 in the feeding process, a second arc-shaped notch 52 is formed in one end, close to the second straightening wheel set 32, of the second wire block 5, so that the second wire block 5 can be close to the second straightening wheel set 32 as much as possible, a guide surface 54 is arranged at one end, far away from the second arc-shaped notch 52, of the second wire block 5, and when the steel wire passes through the straightening gap 33, the steel wire enters the second wire groove 51 along the guide surface 54, and the steel wire is prevented from deviating from a preset position.

A speed reducing motor (not shown) is fixedly arranged on the other side of the substrate 1, and an output shaft of the speed reducing motor is connected with one of the feeding wheels 211, specifically, the speed reducing motor can be coaxially connected or connected through a belt and other existing connection modes.

The manual feeding portion 22 further comprises a linkage control module 223, the linkage control module 223 is disposed on a side plate surface facing away from the manual wheel 221, two arc-shaped slots 11 are formed in the base plate 1 in a mirror image manner with respect to a center line in the width direction, wheel shafts of the two manual wheels 221 respectively pass through the two arc-shaped slots 11, the control module comprises a driving linkage rod 2231 and a driven linkage rod 2232, one end of the driving linkage rod 2231 is rotatably connected with one of the manual wheels 221, one end of the driven linkage rod 2232 is rotatably connected with the other manual wheel 221, one end of the driven linkage rod 2232, which is far away from the manual wheel 221 thereon, extends out of a linkage shaft 22322 in a direction far away from the base plate 1, a sliding groove 22311 is formed in the extension direction of the driving linkage rod 2231, the linkage shaft 22322 is disposed in the sliding groove 22311 and can move along the length direction of the sliding groove 22311, a rotating shaft 22314 is disposed in the middle of the, a same rotating shaft 22314 is arranged between the sliding groove 22311 of the driving linkage rod 2231 and the manual wheel 221, the driven linkage rod 2232 and the driving linkage rod 2231 are respectively connected with the substrate 1 through a rotating shaft 22314 in a rotating manner, and the two rotating shafts 22314 are arranged in a mirror image manner about the center line of the substrate 1 in the width direction, an arc-shaped limiting groove 12 is formed in the substrate 1, a limiting column 22321 is fixedly arranged at one end of the driven linkage rod 2232, which is far away from the manual wheel 221 connected with the driven linkage rod 2232, the limiting column 22321 is arranged in the limiting groove 12, when the limiting column 22321 moves to two end portions of the limiting groove 12, the two manual wheels 221 are respectively located at the limit position in a close state and the limit position in a separate state, the limiting column 22321 and the linkage shaft 22322 are coaxially arranged, a fixing pin 22312 is arranged on the driving linkage rod 2231, the fixing pin 22312 is arranged between the sliding groove 22311 and the manual wheel 221 on the manual linkage shaft 22322, a tension spring 2233 is, the both ends of extension spring 2233 are hung respectively and are established on fixed pin 22312 and universal driving shaft 22322, the both ends of spacing groove 12 are arranged in the both sides of two pivot 22314 straight lines respectively, and when spacing post 22321 and two pivot 22314 were in same straight line, extension spring 2233 was stretched to the maximum length, and the pulling force of spring is the biggest, when fixed pin 22312 was to the motion of spacing groove 12 both ends, extension spring 2233 shortens gradually, and the pulling force of spring reduces gradually for when two manual wheel 221 movements to extreme position, two manual wheel 221 can receive the pulling force restriction of extension spring 2233, guarantee that two manual wheel 221 position under the condition that does not receive external force is unchangeable, prevent that the position of two manual wheel 221 from changing in the course of the work, cause the influence to the steel wire alignment.

A handle 22313 is fixedly arranged at one end of the driving linkage rod 2231, which is far away from the hand wheel 221, an arc-shaped handle 22313 groove 13 is formed in the base plate 1, and the handle 22313 penetrates through the base plate 1 and is arranged on the plate surface on one side of the hand wheel 221, so that an operator can control the positions of the two hand wheels 221 through the handle 22313.

A crank 2211 is arranged on one of the hand wheels 221 so as to be convenient for manually controlling the hand wheel 221.

According to the quick-feeding straightener, in the feeding process, the straightener is in a stop state, the feeding wheel 211 of the automatic feeding part 21 does not work, the handle 22313 is pulled to enable the two hand wheels 221 to approach to the limit position, then a steel wire penetrates between the two hand wheels 221, the two hand wheels 221 are used for clamping the steel wire, the crank 2211 is rotated to enable the two hand wheels 221 to rotate relatively, the steel wire is conveyed towards the direction of the straightening unit 3, the steel wire is placed between the two feeding wheels 211 through the wire passing gap 222, the first wire guiding gap 43, the straightening gap 33 and the second wire guiding gap 53 in sequence to finish feeding work, and after the feeding work is finished, the handle 22313 is pulled to enable the two hand wheels 221 to be separated to the initial position, the speed reducing motor is started to drive the two feeding wheels 211 to work, and the steel wire straightening is finished.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a bar straightener of quick material loading which characterized in that: comprises that

The feeding unit (2) comprises a manual feeding part (22) and an automatic feeding part (21), the manual feeding part (22) comprises two manual wheels (221) which can be far away from or close to each other, and when the two manual wheels (221) are close to the limit position, a thread passing gap (222) is reserved between the two manual wheels (221);

a straightening unit (3) comprising a first straightening wheel set (31) and a second straightening wheel set (32);

straightening unit (3) are arranged in between manual material loading portion (22) and automatic material loading portion (21), first wire piece (4) have set firmly between manual material loading portion (22) and first straightening wheelset (31), leave first wire clearance (43) between first wire piece (4) and second straightening wheelset (32), second wire piece (5) have set firmly between automatic material loading portion (21) and second straightening wheelset (32), leave second wire clearance (53) between second wire piece (5) and first straightening wheelset (31).

2. The quick-loading straightener of claim 1, characterized in that: and a first wire guide groove (41) is formed in one side, facing the second straightening wheel set (32), of the first wire block (4).

3. The quick-loading straightener of claim 1, characterized in that: one end of the first lead block (4) close to the first straightening wheel set (31) is provided with a first arc-shaped notch (42).

4. The quick-loading straightener of claim 1, characterized in that: and a second wire guide groove (51) is formed in one side, facing the first straightening wheel set (31), of the second wire block (5).

5. The quick-loading straightener of claim 1, characterized in that: and a second arc-shaped notch (52) is formed at one end, close to the second straightening wheel group (32), of the second lead block (5).

6. A quick-feed straightener as claimed in claim 5, characterized in that: and one end of the second lead block (5) far away from the second arc-shaped notch (52) is provided with a guide surface (54).

7. The quick-loading straightener of claim 1, characterized in that: the automatic feeding part (21) comprises two oppositely arranged feeding wheels (211), and one of the feeding wheels (211) is connected with an output shaft of a motor.

8. The quick-loading straightener of claim 1, characterized in that: a straightening gap (33) is reserved between the first straightening wheel set (31) and the second straightening wheel set (32).

9. The quick-loading straightener of claim 1, characterized in that: manual material loading portion (22) still includes linkage control module (223), linkage control module (223) are including initiative gangbar (2231) and driven gangbar (2232), initiative gangbar (2231) one end is rotated with a manual wheel (221) and is connected, driven gangbar (2232) one end is connected with another manual wheel (221) coaxial rotation, initiative gangbar (2231) and driven gangbar (2232) middle part are equipped with pivot (22314) respectively, initiative gangbar (2231) and driven gangbar (2232) can revolute axle (22314) and rotate.

10. A rapid loading straightener as claimed in claim 9, characterised in that: one end, far away from the manual wheel (221), of the driven linkage rod (2232) extends upwards to form a linkage shaft (22322), a sliding groove (22311) is formed in the driving linkage rod (2231) along the length direction, and the linkage shaft (22322) is arranged in the sliding groove (22311).