CN217070241U - Knitting needle rolling machine with small radian adaptive rolling - Google Patents

Abstract

The utility model relates to a knitting needle roll-up machine that minor arc degree adaptation was rolled flat relates to metal raw materials processing equipment field, it includes the support frame, the upper end of support frame is equipped with connecting block one, connecting block one's upper end has seted up recess one, a plurality of connecting holes one have been seted up at connecting block one's both ends, connecting hole one is linked together with recess one, the upper end of connecting block one is equipped with connecting block two, connecting block two's lower extreme is seted up fluted two, a plurality of connecting holes two have been seted up at connecting block two's both ends, connecting hole two communicates with recess two, connecting block one can be dismantled and be connected with roller bearing one that is used for flat-out sheet metal coiled material, connecting block two can be dismantled and be connected with roller bearing two that is used for flat-out sheet metal coiled material. The application has the effect of improving the application range.

Description

Knitting needle rolling machine with small radian adaptive rolling

Technical Field

The application relates to the field of metal raw material processing equipment, in particular to a knitting needle rolling machine with small radian adaption rolling.

Background

At present, in the process of machining a knitting needle, a metal raw material coil needs to be rolled flat by using a rolling machine, so that the subsequent machining is facilitated.

The related art can refer to chinese patent with publication number CN203331424U and discloses a rolling machine, which comprises a machine body, a rolling shaft, a vertical rod, a support frame and a planar conveyer belt, wherein the machine body is composed of a rear end baffle and a front end baffle, the rear end baffle and the front end baffle are provided with the vertical rod and the rolling shaft, the rear end of the rolling shaft is fixedly connected with a connecting plate at the rear end of the rolling shaft, the front end of the rolling shaft is fixedly connected with a connecting plate at the front end of the rolling shaft, the machine body is further provided with the planar conveyer belt, and the lower end of the machine body is connected with the support frame.

In view of the above-mentioned related technologies, the inventor believes that when the above-mentioned rolling machine is used, a thinner metal coil sequentially passes through the rolling shaft, the metal coil has a larger stretching radian, and the thinner metal coil is easy to rebound, and the application range is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the application range, the application provides a knitting needle rolling machine with a small radian for being matched and rolled flat.

The application provides a knitting needle rolling machine that minor arc adaptation was rolled flat adopts following technical scheme:

the utility model provides a knitting needle roll flat-bed machine that miniradian adaptation was rolled flat, includes the support frame the upper end of support frame is equipped with connecting block one, connecting block one's upper end has seted up recess one, connecting block one's both ends have been seted up and have been seted up a plurality of connecting holes one, connecting hole one with recess one is linked together, connecting block one's upper end is equipped with connecting block two, connecting block two's lower extreme is seted up fluted two, a plurality of connecting holes two have been seted up at connecting block two's both ends, connecting hole two and recess two phase intercommunication, connecting block one can be dismantled and be connected with roller bearing one that is used for flat-out metal coiled material, and roller bearing one's both ends are located connecting hole one of connecting block one, connecting block two can be dismantled and be connected with roller bearing two that is used for flat-out metal coiled material, and roller bearing two's both ends are located connecting hole two of connecting block two.

Through adopting above-mentioned technical scheme, the support frame supports the effect to the connecting block together. When a thinner metal coil needs to be rolled, a worker adjusts the positions of the first rolling shaft and the second rolling shaft, inserts the first rolling shaft into the first connecting hole and inserts the second rolling shaft into the second connecting hole, so that the distance between the first rolling shaft and the second rolling shaft is shortened, the stretching range of the metal coil is improved, the bending radian of the metal coil is reduced, the metal coil is not prone to rebound, and the application range of the rolling machine is widened.

Optionally, the upper end of the support frame is provided with at least two fixing columns, and the upper ends of the fixing columns are provided with pressing plates for pressing the second connecting block.

Through adopting above-mentioned technical scheme, the fixed column plays fixed action to the clamp plate, and the clamp plate compresses tightly connecting block two, makes connecting block two be difficult for removing, has improved connecting block two's stability.

Optionally, the upper end of the pressing plate is fixedly connected with at least two connecting portions, the connecting portions are provided with through holes, the connecting portions are provided with threaded rods, the threaded rods are rotatably connected to the through holes of the connecting portions, and the threaded rods penetrate through one ends of the pressing plate and are in threaded connection with the fixing columns.

Through adopting above-mentioned technical scheme, connecting portion connecting rod and clamp plate, the workman rotates the threaded rod, connecting rod and fixed column, the stationary platen of being convenient for, and then make connecting block two difficult removals.

Optionally, the two ends of the first rolling shaft are in threaded connection with a first limiting nut, one end of the first limiting nut, which is close to the first connecting block, is fixedly connected with a first connecting ring, the two ends of the second rolling shaft are in threaded connection with a second limiting nut, and one end of the second limiting nut, which is close to the second connecting block, is fixedly connected with a second connecting ring.

By adopting the technical scheme, the limiting nut has the limiting function on the pair of rolling shafts together, so that the first rolling shaft is not easy to transversely move and not easy to drop, and the limiting nut has the limiting function on the second rolling shaft, so that the second rolling shaft is not easy to transversely move and not easy to drop, and further, the metal coil is convenient to roll and level. The first connecting ring is abutted to the first connecting block, so that the contact area of the first connecting block is increased, and the first connecting block is not easy to damage. The second connecting ring is abutted against the second connecting block, so that the contact area of the second connecting block is increased, and the second connecting block is not easy to damage.

Optionally, two limiting plates of one end fixedly connected with of support frame, the spacing post of one end fixedly connected with of support frame is kept away from to the limiting plate, the spacing dish of one end fixedly connected with of limiting plate is kept away from to spacing post, spacing dish sets up relatively, two leave the clearance between the spacing dish, two be connected with the guide roll between the limiting plate, the guide roll is located the one end that spacing post is close to the support frame.

Through adopting above-mentioned technical scheme, spacing post and support frame are connected to the limiting plate, and the guide roll plays the guide effect to the metal book, and the metal book of being convenient for passes through spacing dish, and spacing dish plays limiting displacement to the metal book, makes the difficult emergence skew of metal book, and the metal book of being convenient for is processed.

Optionally, one end of the limiting disc, which is far away from the limiting column, is fixedly connected with an anti-wear layer.

Through adopting above-mentioned technical scheme, the wearing layer plays the guard action to spacing dish, makes spacing dish not fragile, has improved the life of spacing dish.

Optionally, one end of the pressing plate close to the limiting plate is fixedly connected with a connecting sheet, the connecting sheet is arranged in an inclined mode, and a sponge block used for cleaning the metal coil can be arranged at one end, far away from the pressing plate, of the connecting sheet.

Through adopting above-mentioned technical scheme, the sponge piece is connected to the connection piece, and the sponge piece is rolled up the metal and is cleaned, has reduced impurity and has adhered to on the metal is rolled up, and then the follow-up processing of being convenient for.

Optionally, one end of the threaded rod, which is far away from the fixing column, is fixedly connected with a hand wheel, the hand wheel is provided with a rubber layer, and the rubber layer is fixedly connected to the outer side of the hand wheel.

Through adopting above-mentioned technical scheme, workman's hand is inconsistent with the rubber layer, has improved this rolling-smoothing machine's travelling comfort. The workman rotates the threaded rod through the hand wheel, and then is convenient for rotate the threaded rod.

To sum up, this application includes following at least one kind of minor arc adaptation and rolls flat knitting needle rolling machine beneficial technological effect:

by arranging the first connecting block and the second connecting block, the first rolling shaft is inserted into the first different connecting holes, and the second rolling shaft is inserted into the second different connecting holes, so that the distance between the first rolling shaft and the second rolling shaft can be changed, the stretching range of the metal coil can be changed, different types of metal coils can be rolled and leveled conveniently, and the application range of the rolling machine is improved;

through setting up the rubber layer, workman's hand is inconsistent with the rubber layer, is favorable to improving this rolling machine's travelling comfort.

Drawings

FIG. 1 is a schematic view of the overall construction of a small arc adaptive flat knitting needle finisher;

FIG. 2 is a schematic view showing the structure of a first roller and a second roller;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a roll-leveling mechanism; 11. a support frame; 12. a first connecting block; 13. a second connecting block; 14. a first rolling shaft; 15. a second rolling shaft; 16. a first limiting nut; 17. a second limit nut; 18. a connecting ring I; 19. a connecting ring II; 2. a fixing mechanism; 21. pressing a plate; 22. fixing a column; 23. a connecting portion; 24. a threaded rod; 25. a hand wheel; 26. a rubber layer; 3. a limiting mechanism; 31. a limiting plate; 32. a limiting column; 33. a limiting disc; 34. a wear-resistant layer; 35. a guide roller; 36. connecting sheets; 37. a sponge block.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a knitting needle roller machine with small radian adaptive flat rolling.

Referring to fig. 1, the knitting needle rolling machine with the small radian adaptive to rolling comprises a rolling mechanism 1, a fixing mechanism 2 and a limiting mechanism 3, wherein the fixing mechanism 2 is positioned above the rolling mechanism 1, and the limiting mechanism 3 is connected with the rolling mechanism 1. The fixing mechanism 2 fixes the rolling mechanism 1, so that the rolling mechanism 1 can roll metal coils conveniently, and the limiting mechanism 3 has a limiting effect on the metal coils, so that the metal coils are not prone to deviation and subsequent processing of the metal coils is facilitated.

Referring to fig. 1 and 2, the roll-flattening mechanism 1 comprises a support frame 11, a first connecting block 12, a second connecting block 13, a first rolling shaft 14, a second rolling shaft 15, a first two limiting nuts 16 and a second two limiting nuts 17, wherein the first connecting block 12 is a cuboid, the first connecting block 12 is fixedly connected to the upper end of the support frame 11, a first groove is formed in the upper end of the first connecting block 12, a plurality of first connecting holes are formed in two ends of the first connecting block 12, the first connecting holes are located in the length direction of the first connecting block 12 and are communicated with the first groove, the first rolling shaft 14 is movably connected to the first connecting holes of the first connecting block 12, two ends of the first rolling shaft 14 are in threaded connection with the first limiting nuts 16, one end of the first limiting nut 16 is fixedly connected with a first connecting ring 18, and the first connecting ring 18 is movably connected with the first connecting block 12. The second connecting block 13 is a cuboid, the second connecting block 13 is movably connected with the upper end of the first connecting block 12, a second groove is formed in the lower end of the second connecting block 13 and communicated with the first groove, a plurality of second connecting holes are formed in the two ends of the second connecting block 13 and located in the length direction of the second connecting block 13, the second connecting holes are communicated with the second groove, the second rolling shaft 15 is movably connected to the second connecting holes of the second connecting block 13, the two ends of the second rolling shaft 15 are in threaded connection with the second limiting nut 17, the second connecting ring 19 is fixedly connected to one end of the second limiting nut 17, and the second connecting ring 19 is movably connected with the second connecting block 13.

Referring to fig. 1 and 2, when the metal coil needs to be rolled, the metal coil passes through the roller two 15 and the roller one 14 in sequence, and the roller one 14 and the roller two 15 make the metal coil bent repeatedly, thereby being beneficial to rolling the metal coil flat. When a thinner metal coil needs to be rolled, a worker rotates the first limit nut 16 and the second limit nut 17, the first rolling shaft 14 and the second rolling shaft 15 are detached, the first rolling shaft 14 is inserted into the first connecting hole, the second rolling shaft 15 is inserted into the second connecting hole, the distance between the first rolling shaft 14 and the second rolling shaft 15 is shortened, the stretching range of the metal coil is improved, the bending radian of the metal coil is reduced, the springback phenomenon of the metal coil is reduced, the rolling of different types of metal coils is facilitated, and the application range of the rolling machine is improved. The first connecting ring 18 is beneficial to increasing the contact area between the first limit nut 16 and the first connecting block 12, and further beneficial to reducing the risk of damage to the first connecting block 12. The second connecting ring 19 is beneficial to increasing the contact area between the second limit nut 17 and the second connecting block 13, and further is beneficial to reducing the risk of damage to the second connecting block 13.

Referring to fig. 1, the fixing mechanism 2 includes a pressing plate 21, four fixing columns 22, four connecting portions 23, four threaded rods 24, four hand wheels 25 and four rubber layers 26, the upper end and the fixing column 22 fixed connection of support frame 11, the even vertical setting in fixing column 22 circumference, the upper end swing joint of pressing plate 21 and two 13 connecting blocks, the upper end and the connecting portion 23 fixed connection of pressing plate 21, a through hole has been seted up to connecting portion 23, threaded rod 24 threaded connection is in the through hole department of connecting portion 23, threaded rod 24 passes the one end and the fixing column 22 threaded connection of pressing plate 21, the one end and the hand wheel 25 fixed connection of fixing column 22 are kept away from to threaded rod 24, rubber layer 26 fixed connection is in the outside of hand wheel 25.

Referring to fig. 1, the workman rotates hand wheel 25, and hand wheel 25 drives threaded rod 24 and rotates, and then makes the process of stationary pressing plate 21 more convenient, and clamp plate 21 compresses tightly two 13 of connecting block, is favorable to reducing the phenomenon that two 13 of connecting block take place the skew, has improved two 13 of connecting block's stability, and then the flat-bed machine of being convenient for normally works. The hands of the worker contact the rubber layer 26, which is beneficial to improving the comfort of the rolling machine.

Referring to fig. 1 and 3, the limiting mechanism 3 includes two limiting plates 31, two limiting posts 32, two limiting discs 33, two wear-resistant layers 34 and a guide roller 35, one end of each of the limiting plates 31 is fixedly connected with one end of the support frame 11, the two limiting plates 31 are arranged in parallel, one end of each of the limiting plates 31 far away from the support frame 11 is fixedly connected with the corresponding limiting post 32, the limiting posts 32 are arranged oppositely, the limiting posts 32 are perpendicular to the limiting plates 31, one ends of the limiting posts 32 far away from the limiting plates 31 are fixedly connected with the limiting discs 33, one ends of the limiting discs 33 far away from the limiting posts 32 are fixedly connected with the wear-resistant layers 34, gaps are left between the two wear-resistant layers 34, two ends of the guide roller 35 are fixedly connected with the two limiting plates 31, and the guide roller 35 is located between the limiting plates 31 and the support frame 11.

Referring to fig. 1 and 3, after the metal coil is rolled flat, the guide roller 35 plays a role in guiding the metal coil, so that the metal coil passes through the limiting disc 33, and the limiting disc 33 plays a role in limiting the metal coil, thereby being beneficial to reducing the phenomenon that the metal coil deviates and further being beneficial to the subsequent processing of the metal coil. The anti-wear layer 34 is inconsistent with the metal coil, so that the risk of damage to the limiting disc 33 is reduced, and the service life of the rolling machine is prolonged.

Referring to fig. 1 and 3, one end of the pressing plate 21 close to the limiting plate 31 is fixedly connected with a connecting piece 36, the connecting piece 36 is obliquely arranged, one end of the connecting piece 36 far away from the pressing plate 21 is detachably connected with a sponge block 37, and the sponge block 37 is located on one side of the limiting plate 31 far away from the supporting frame 11. The connection piece 36 is connected with the sponge block 37, and the sponge block 37 is in contact with the metal coil, so that impurities on the metal coil can be cleaned conveniently, and further the subsequent processing of the metal coil is facilitated.

The implementation principle of the knitting needle roller machine with the small radian adaptive flat rolling function is as follows: when different types of metal coils need to be rolled, workers rotate the first limiting nut 16 and the second limiting nut 17, detach the first rolling shaft 14 and the second rolling shaft 15, insert the first rolling shaft 14 to the first connecting hole, insert the second rolling shaft 15 to the second connecting hole, adjust the distance between the first rolling shaft 14 and the second rolling shaft 15, and then rotate the first limiting nut 16 and the second limiting nut 17. The metal coil sequentially passes through the second rolling shaft 15 and the first rolling shaft 14, then passes through the guide roller 35, the guide roller 35 enables the metal coil to pass through the wear-resistant layer 34, and the sponge block 37 cleans the metal coil.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a knitting needle rolling machine that minor arc adaptation was rolled flat, includes support frame (11), its characterized in that: a first connecting block (12) is arranged at the upper end of the supporting frame (11), a first groove is formed at the upper end of the first connecting block (12), a plurality of first connecting holes are formed in the two ends of the first connecting block (12), the first connecting holes are communicated with the first grooves, a second connecting block (13) is arranged at the upper end of the first connecting block (12), a second groove is formed at the lower end of the second connecting block (13), two ends of the second connecting block (13) are provided with a plurality of second connecting holes which are communicated with the second groove, the first connecting block (12) is detachably connected with a first rolling shaft (14) for flattening the metal coiled material, two ends of the first rolling shaft (14) are positioned at a first connecting hole of the first connecting block (12), the second connecting block (13) is detachably connected with a second rolling shaft (15) used for flattening the metal coiled material, and two ends of the second rolling shaft (15) are located at the second connecting hole of the second connecting block (13).

2. A small arc adapted flat knitting needle finisher as claimed in claim 1, wherein: the upper end of the support frame (11) is provided with at least two fixing columns (22), and the upper ends of the fixing columns (22) are provided with pressing plates (21) used for pressing the second connecting blocks (13).

3. A small arc adapted flat knitting needle finisher as claimed in claim 2, wherein: the upper end fixedly connected with of clamp plate (21) two at least connecting portion (23), the through-hole has been seted up in connecting portion (23), connecting portion (23) are equipped with threaded rod (24), threaded rod (24) rotate to be connected in the through-hole department of connecting portion (23), threaded rod (24) pass the one end of clamp plate (21) with fixed column (22) threaded connection.

4. A small arc adapted flat knitting needle finisher as claimed in claim 1, wherein: the two ends of the first rolling shaft (14) are in threaded connection with a first limiting nut (16), the first limiting nut (16) is close to a first connecting ring (18) fixedly connected with one end of the first connecting block (12), the two ends of the second rolling shaft (15) are in threaded connection with a second limiting nut (17), and the second limiting nut (17) is close to a second connecting ring (19) fixedly connected with one end of the second connecting block (13).

5. A small arc adapted flat knitting needle finisher as claimed in claim 2, wherein: two limiting plates (31) of one end fixedly connected with of support frame (11), spacing post (32) of one end fixedly connected with of support frame (11) are kept away from to limiting plate (31), spacing dish (33) of one end fixedly connected with of limiting plate (31) are kept away from to spacing post (32), two spacing dish (33) parallel arrangement, two leave the clearance between spacing dish (33), two be connected with guide roll (35) between limiting plate (31), guide roll (35) are located the one end that spacing post (32) are close to support frame (11).

6. A low camber, adaptive-roll needle finisher according to claim 5, wherein: one end of the limiting disc (33) far away from the limiting column (32) is fixedly connected with an anti-wear layer (34).

7. A low camber, adaptive-roll needle finisher according to claim 5, wherein: one end fixedly connected with connection piece (36) that clamp plate (21) is close to limiting plate (31), connection piece (36) slope sets up, the one end that clamp plate (21) were kept away from in connection piece (36) can be equipped with sponge piece (37) that are used for clean metal to roll up.

8. A small arc adapted flat knitting needle finisher as claimed in claim 3, wherein: one end, far away from the fixed column (22), of the threaded rod (24) is fixedly connected with a hand wheel (25), the hand wheel (25) is provided with a rubber layer (26), and the rubber layer (26) is fixedly connected to the outer side of the hand wheel (25).

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