CN213887642U - High stability decoiler - Google Patents
High stability decoiler Download PDFInfo
- Publication number
- CN213887642U CN213887642U CN202022392383.5U CN202022392383U CN213887642U CN 213887642 U CN213887642 U CN 213887642U CN 202022392383 U CN202022392383 U CN 202022392383U CN 213887642 U CN213887642 U CN 213887642U
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- Prior art keywords
- uncoiler
- sliding
- pedestal
- high stability
- coil
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- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-stability uncoiler, which relates to the technical field of steel pipe processing equipment and comprises an uncoiler body, a tension shaft and a coil material pressing mechanism, wherein the coil material pressing mechanism is arranged below the tension shaft; the coil stock hold-down mechanism comprises a V-shaped pressing block and a pedestal, wherein synchronous cylinders are fixed at four corners of the upper surface of the pedestal, each synchronous cylinder faces upwards vertically, and the V-shaped pressing block horizontal fixing frame is arranged at the end part of a piston rod of each synchronous cylinder. The utility model provides a decoiler stability is good, decoils the difficult scattering of in-process coil stock, safety and stability's a high stability decoiler.
Description
Technical Field
The utility model relates to a steel pipe processing equipment technical field especially relates to a high stability decoiler.
Background
In the process of processing and manufacturing the steel pipe, the steel strip coil stock needs to be uncoiled and leveled through an uncoiler.
The invention patent application with the prior application publication number of CN111085567A discloses an automatic tensioning uncoiler, which comprises a supporting base, wherein a bearing supporting seat is arranged on the supporting base, and an uncoiler head is fixed on the bearing supporting seat through a rotary bearing supporting system; the working side of the uncoiling machine head exceeds the vertical surface of the supporting base; a plurality of arc-shaped clamping plates are arranged on the working surface of the uncoiling machine head in an outward extending mode and are installed on the expansion driving device through a connecting rod mechanism; the expansion driving device is a screw driving mechanism, and a sliding block of the expansion driving device is hinged with the connecting rod mechanism; the expansion driving device drives the connecting rod mechanism to rotate so as to drive the arc-shaped clamping plate to expand outwards or contract inwards; the outer side surface of the arc-shaped clamping plate is provided with a pressure sensor, the pressure sensor is positioned in the middle of the arc-shaped clamping plate, a data wire of the pressure sensor penetrates through the arc-shaped clamping plate, and a data acquisition and transmission device is arranged on the inner side of the arc-shaped clamping plate.
By adopting the technical scheme, when the coil stock is installed on the uncoiler, the coil stock is easy to scatter due to the weight of the coil stock and the elasticity of the coil stock, uncoiling work cannot be stably completed, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high stability decoiler can compress tightly the coil stock of installing in decoiler rises and tightly epaxial, avoids the coil stock to scatter, guarantees the safety and stability of the process of opening a book.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a high-stability uncoiler comprises an uncoiler body, a tension shaft and a coil material pressing mechanism, wherein the coil material pressing mechanism is arranged below the tension shaft; the coil stock hold-down mechanism comprises a V-shaped pressing block and a pedestal, wherein synchronous cylinders are fixed at four corners of the upper surface of the pedestal, each synchronous cylinder faces upwards vertically, and the V-shaped pressing block horizontal fixing frame is arranged at the end part of a piston rod of each synchronous cylinder.
Through adopting above-mentioned technical scheme, when the coil stock was installed on the tight axle that rises, the tight axle that rises tight from the steel band book center brace steel band book, and synchronous cylinder drive V type briquetting moves in vertical direction, makes coil stock surface and V-arrangement briquetting surface contact, compresses tightly the coil stock, avoids the coil stock to scatter at the in-process of opening a book, guarantees to open a book the safe high efficiency of process.
The utility model discloses further set up to: a rear baffle is arranged on the tensioning shaft; the side wall of the V-shaped pressing block, which is far away from the uncoiler body, is rotatably provided with two front baffles which are arranged in parallel with the rear baffle.
Through adopting above-mentioned technical scheme, when the coil stock was installed on the tight axle that rises, preceding baffle and backplate pressed from both sides the coil stock tightly on coil stock width direction, effectively avoided the steel band to take place the skew along the tight axle axial of rising, prevented that the coil stock from scattering.
The utility model discloses further set up to: a sliding base is fixed below the uncoiler body, and two sliding rails extending along the axial direction of the tensioning shaft are arranged on the sliding base; the pedestal slides and sets up on the slide rail, just still be fixed with the hydro-cylinder that is used for driving pedestal horizontal slip on the sliding bottom.
Through adopting above-mentioned technical scheme, hydro-cylinder fixed mounting is on the organism lateral wall, and the piston rod tip and the pedestal lateral wall fixed connection of hydro-cylinder can compress tightly the coil stock of different widths through the motion of hydro-cylinder drive coil stock closing device along the slide rail direction.
The utility model discloses further set up to: the two inclined planes of the V-shaped pressing block are provided with carrier roller grooves, the horizontal rotating frame in the carrier roller grooves is provided with a plurality of carrier rollers which are uniformly arranged along the inclined plane direction, and the axial direction of the carrier rollers is parallel to the axial direction of the tensioning shaft.
By adopting the technical scheme, the carrier rollers are arranged on the two inclined planes of the V-shaped pressing block, and when the coil stock is compressed in the vertical direction of the V-shaped pressing block, the sliding friction between the V-shaped pressing block and the surface of the coil stock is changed into rolling friction, so that the surface abrasion of the coil stock is reduced.
The utility model discloses further set up to: machine body sliding rails are fixed at the bottoms of the uncoiler machine body and the sliding base and extend axially along the tensioning shaft; an uncoiler base is arranged below the uncoiler body, and two machine body sliding grooves which are respectively matched with the two machine body sliding rails in a sliding mode are formed in the uncoiler base.
Through adopting above-mentioned technical scheme, the decoiler cooperates with other equipment in the use, and the position of coil stock needs to be adjusted well with follow-up equipment, and in the face of the coil stock of different width, can realize the translation of decoiler organism on the organism slide rail through setting up organism slide rail and organism spout for the coil stock is adjusted well follow-up equipment, has avoided adjusting the position of coil stock on the tight axle that rises repeatedly, improves decoiler work efficiency greatly.
The utility model discloses further set up to: the uncoiler is characterized in that a hydraulic cylinder groove is formed in the middle of the upper surface of the uncoiler base, a hydraulic cylinder which is horizontally arranged is fixed in the hydraulic cylinder groove, a connecting block is fixed in the middle of the lower surface of the uncoiler body, and the end part of a piston rod of the hydraulic cylinder is fixedly connected with the connecting block.
Through adopting above-mentioned technical scheme, utilize pneumatic cylinder drive decoiler organism to follow the slide rail translation, realize the automatic control to decoiler organism position, practice thrift the human cost, improve work efficiency.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the coil stock installed on the tension shaft is compressed in the vertical direction through the coil stock compressing mechanism, and the coil stock is clamped in the width direction of the coil stock through the front baffle and the rear baffle, so that the stability of the coil stock in the uncoiling process is ensured, and the loose coil is avoided, and the potential safety hazard is caused.
(2) Through setting up pulley and slide rail and organism spout, realize pressing from both sides tightly to the ascending clamp of different width coil stocks width direction, adjust well in the coil of strip and the follow-up equipment position, avoid many times the adjustment to install the position of coil stock on the tight axle that rises, improve whole work efficiency.
(3) A plurality of carrier rollers are arranged on the inclined plane of the V-shaped pressing block, so that the contact between the coil pressing mechanism and the coil is changed into rolling friction, the abrasion on the surface of the coil is reduced, and the product quality is improved.
Drawings
Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the present invention;
fig. 3 is a sectional view taken along a-a direction of fig. 2, and is mainly used for embodying the connection relationship of the hydraulic cylinder and the uncoiler body.
Reference numerals: 1. an uncoiler body; 11. a sliding base; 12. a slide rail; 13. a tailgate; 14. connecting blocks; 15. a machine body slide rail; 2. an uncoiler base; 21. a hydraulic cylinder tank; 22. a hydraulic cylinder; 23. a machine body chute; 3. a tensioning shaft; 4. A coil material pressing mechanism; 41. a V-shaped pressing block; 42. a pedestal; 43. a synchronous cylinder; 44. a carrier roller groove; 45. a carrier roller; 46. an oil cylinder; 47. a pulley; 48. a front baffle.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying examples.
Referring to the attached figure 1, the high-stability uncoiler comprises an uncoiler body 1 and an uncoiler base 2, wherein a tension shaft 3 is rotatably mounted on one side wall of the uncoiler body 1, a sliding base 11 is fixedly arranged below the side wall of the uncoiler body 1 provided with the tension shaft 3, and two sliding rails 12 extending along the axial direction of the tension shaft 3 are arranged on the upper surface of the sliding base 11; the rolling material pressing mechanism 4 is installed on the sliding base 11, the rolling material pressing mechanism 4 comprises a pedestal 42 and a V-shaped pressing block 41, three groups of pulleys 47 are rotatably installed on the lower surface of the pedestal 42, and the pulleys 47 are in sliding fit with the sliding rails 12 on the sliding base 11; four angles on the upper surface of the pedestal 42 are fixedly provided with synchronous cylinders 43, the V-shaped pressing block 41 is arranged above the pedestal 42, and the V-shaped pressing block 41 is fixedly connected with the end part of the piston rod of the synchronous cylinder 43.
With reference to fig. 2, two inclined planes of the V-shaped pressing block 41 are provided with carrier roller grooves 44, a plurality of carrier rollers 45 are uniformly installed in the carrier roller grooves 44 along the inclined plane direction, and the carrier rollers 45 axially extend along the tensioning shaft 3; after the coil is installed on the tension shaft 3, the tension shaft 3 is tensioned, the coil is tightly supported in the center of the coil, the V-shaped pressing block 41 moves in the vertical direction under the driving of the synchronous cylinder 43 installed on the upper surface of the pedestal 42, the surface of the coil is tightly attached to the surface of the carrier roller 45, and the compression of the coil is completed. The root part of the tensioning shaft 3 is provided with a rear baffle 13, and the side wall of the V-shaped pressing block 41 far away from the uncoiler body 1 is rotatably provided with two front baffles 48; the front baffle 48 can rotate on the side wall of the V-shaped pressing block 41, so that the coil stock is prevented from being influenced to be arranged on the tensioning shaft 3; an oil cylinder 46 is installed below the tensioning shaft 3, the end of a piston rod of the oil cylinder 46 is fixedly connected with the pedestal 42, the coil pressing mechanism 4 can move along the direction of the slide rail 12 under the driving of the oil cylinder 46, and when the coil pressing mechanism 4 moves, the front baffle plate 48 and the rear baffle plate 13 can clamp coils with different widths in the width direction of the coils, so that the coils are more stable on the tensioning shaft 3, and loose coils are avoided.
With reference to fig. 3, an uncoiler base 2 is fixedly installed below an uncoiler body 1, two body sliding grooves 23 extending axially along a tensioning shaft 3 are formed in the upper surface of the uncoiler base 2, body sliding rails 15 matched with the body sliding grooves 23 in a sliding manner are formed in the lower surfaces of the uncoiler body 1 and a sliding base 11, a hydraulic cylinder groove 21 is formed in the middle of the upper surface of the uncoiler base 2, a hydraulic cylinder 22 is fixedly installed in the hydraulic cylinder groove 21, and a piston rod of the hydraulic cylinder 22 moves axially along the tensioning shaft 3; the lower surface of the uncoiler body 1 is provided with a connecting block 14, and the end part of a piston rod of a hydraulic cylinder 22 is fixedly connected with the connecting block 14; the uncoiler needs to guarantee that the position of a coil mounted on the tension shaft 3 is aligned with subsequent equipment when in work, when coils with different widths are mounted, the whole uncoiler body 1 is driven by the hydraulic cylinder 22 to complete axial movement along the tension shaft 3, so that the coil is aligned with the position of the subsequent equipment, position adjustment of the coil mounted on the tension shaft 3 for multiple times is avoided, and the work efficiency of the uncoiler is greatly improved.
The working principle of the embodiment is as follows: the coil stock is installed on the tight axle 3 that rises, through synchronous cylinder 43 drive V-arrangement briquetting 41 vertical direction upward movement, make bearing roller 45 and coil stock surface paste tightly, compress tightly the coil stock in vertical direction, through hydro-cylinder 46 drive coil stock hold-down mechanism 4 along tight axle 3 axial translation that rises, under the combined action of preceding baffle 48 and backplate 13, press from both sides tightly the coil stock along coil stock width direction, realize the omnidirectional fixed to the coil stock, prevent that the coil stock from scattering at the in-process of opening a book, guarantee the stability in the decoiler working process. The hydraulic cylinder 22 drives the uncoiler body to move axially along the tensioning shaft 3, so that the position of a coil stock is conveniently aligned with subsequent processing equipment, and the overall working efficiency is improved.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a high stability decoiler, includes decoiler organism (1), tight axle (3) and coil stock hold-down mechanism (4), its characterized in that: the coil material pressing mechanism (4) is arranged below the tensioning shaft (3); coil stock hold-down mechanism (4) are including V-arrangement briquetting (41) and pedestal (42), four edges of pedestal (42) upper surface all are fixed with synchronous cylinder (43), each synchronous cylinder (43) are vertical upwards, and V-arrangement briquetting (41) horizontal fixation frame is located each the tip of synchronous cylinder (43) piston rod.
2. A high stability unwinder as claimed in claim 1, wherein: a rear baffle (13) is arranged on the tensioning shaft (3); two front baffles (48) which are parallel to the rear baffle (13) are rotatably arranged on the side wall of the V-shaped pressing block (41) far away from the uncoiler body (1).
3. A high stability unwinder as claimed in claim 1, wherein: a sliding base (11) is fixed below the uncoiler body (1), and two sliding rails (12) extending along the axial direction of the tensioning shaft (3) are arranged on the sliding base (11); pedestal (42) slide and set up on slide rail (12), just still be fixed with on sliding bottom (11) and be used for driving hydro-cylinder (46) that pedestal (42) level slided.
4. A high stability unwinder as claimed in claim 3, wherein: the roller supporting device is characterized in that two inclined planes of the V-shaped pressing block (41) are provided with roller supporting grooves (44), a plurality of supporting rollers (45) which are uniformly arranged along the inclined plane direction are horizontally arranged in the roller supporting grooves (44), and the axial direction of each supporting roller (45) is parallel to the axial direction of the tensioning shaft (3).
5. A high stability unwinder as claimed in claim 3, wherein: machine body sliding rails (15) are fixed at the bottoms of the uncoiler machine body (1) and the sliding base (11), and the machine body sliding rails (15) axially extend along the tensioning shaft (3); an uncoiler base (2) is arranged below the uncoiler body (1), and two machine body sliding grooves (23) which are respectively matched with the two machine body sliding rails (15) in a sliding mode are formed in the uncoiler base (2).
6. A high stability unwinder as claimed in claim 5, wherein: the uncoiler is characterized in that a hydraulic cylinder groove (21) is formed in the middle of the upper surface of the uncoiler base (2), a hydraulic cylinder (22) horizontally arranged is fixed in the hydraulic cylinder groove (21), a connecting block (14) is fixed in the middle of the lower surface of the uncoiler body (1), and the end part of a piston rod of the hydraulic cylinder (22) is fixedly connected with the connecting block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392383.5U CN213887642U (en) | 2020-10-23 | 2020-10-23 | High stability decoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392383.5U CN213887642U (en) | 2020-10-23 | 2020-10-23 | High stability decoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213887642U true CN213887642U (en) | 2021-08-06 |
Family
ID=77114694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022392383.5U Expired - Fee Related CN213887642U (en) | 2020-10-23 | 2020-10-23 | High stability decoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213887642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909331A (en) * | 2021-10-09 | 2022-01-11 | 湖南北宸新材料有限公司 | Double-cone-head uncoiler |
-
2020
- 2020-10-23 CN CN202022392383.5U patent/CN213887642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909331A (en) * | 2021-10-09 | 2022-01-11 | 湖南北宸新材料有限公司 | Double-cone-head uncoiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |