CN210456840U - Automatic unwinding and tensioning device for coil stock - Google Patents

Automatic unwinding and tensioning device for coil stock Download PDF

Info

Publication number
CN210456840U
CN210456840U CN201921273866.4U CN201921273866U CN210456840U CN 210456840 U CN210456840 U CN 210456840U CN 201921273866 U CN201921273866 U CN 201921273866U CN 210456840 U CN210456840 U CN 210456840U
Authority
CN
China
Prior art keywords
blocks
coil stock
sides
shaped
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921273866.4U
Other languages
Chinese (zh)
Inventor
温森鸿
李波
梁汉芬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilson Cosmetics Co ltd
Original Assignee
Wilson Cosmetics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wilson Cosmetics Co ltd filed Critical Wilson Cosmetics Co ltd
Priority to CN201921273866.4U priority Critical patent/CN210456840U/en
Application granted granted Critical
Publication of CN210456840U publication Critical patent/CN210456840U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Unwinding Webs (AREA)

Abstract

The utility model discloses an automatic overspeed device tensioner that unreels of coil stock, the loach carrying platform comprises a supporting fram, support frame one side outer wall both sides position department all has the supporting shoe, two through the bolt fastening the supporting shoe lateral wall has all been opened bar slide, and two equal sliding connection of bar slide inner wall has a sliding block, two rotate between the sliding block and be connected with same tensioning roller, two the equal joint of sliding block lateral wall has the extension spring, and two extension spring one end be close to support frame one end joint, two with two supporting shoe lateral walls respectively the relative one side outer wall of supporting shoe is close to tensioning roller both sides position department and all is equipped with supporting component, supporting component includes rotates the door type frame of being connected with two sliding. The utility model discloses can protect the tensioning roller, avoid falling into debris, it is safer, two backing rolls of tensioning roller cooperation simultaneously can press from both sides tightly the coil stock, play the tensioning purpose, the angularly adjustable of two backing rolls simultaneously, the tensioning effect is adjustable.

Description

Automatic unwinding and tensioning device for coil stock
Technical Field
The utility model relates to a coiling machine technical field especially relates to an automatic overspeed device tensioner that unreels of coil stock.
Background
The coil is mostly wound on a coil core, and the coil core is placed on a rack when in use, so that the coil material with the structure is difficult to realize active discharge; the rolling core of the coil stock is also made into a hollow core, and when the rotary drum is used, the rotary core is arranged on the rotary shaft in a penetrating way, and the rotary shaft drives the rolling core of the coil stock to rotate, so that active discharging is realized.
The existing coil stock equipment has the defects that the tension degree of a coil stock is inconvenient to adjust, and the application range is narrow, so that the automatic coil stock unreeling and tensioning device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic unwinding and tensioning device for coil stock.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic overspeed device tensioner that unreels of coil stock, includes the support frame, support frame one side outer wall both sides position department all has the supporting shoe, two through the bolt fastening the supporting shoe lateral wall has all opened the bar slide, and two equal sliding connection in bar slide inner wall has a sliding block, two rotate between the sliding block and be connected with same tensioning roller, two the equal joint of sliding block lateral wall has the extension spring, and two extension spring one end respectively with two supporting shoe lateral walls be close to support frame one end joint, two the relative one side outer wall of supporting shoe is close to tensioning roller both sides position department and all is equipped with supporting component, supporting component includes rotates the door type frame of being connected with two sliding blocks, and door type frame inner wall rotates on one side near the tensioning roller and is connected with the backing roll, the support frame both.
Preferably, the adjusting component comprises a U-shaped rod, electric telescopic rods are welded at positions of two ends of one side of the U-shaped rod, and one ends of the electric telescopic rods are hinged to positions of two sides of the supporting frame respectively.
Preferably, U type pole both sides all are equipped with waist type hole, and just two waist type downthehole walls all have a guide bar, two through the bolt fastening the spring part has all been cup jointed to the guide bar outer wall.
Preferably, the inner walls of the waist-shaped holes are connected with pin blocks in a sliding mode, the side walls of the two pin blocks are provided with through holes for the guide rods to penetrate through, and the two pin blocks are respectively connected with the two sides of the door-shaped frame in a rotating mode.
Preferably, two the sliding block lateral wall is kept away from support frame one end and is all fixed with the arc piece through the bolt, and two arc piece lateral walls welding have same arc cover.
The utility model has the advantages that:
through the arc cover that sets up, can protect the tensioning roller, avoid falling into debris, it is safer, two backing rolls of tensioning roller cooperation simultaneously can press from both sides the coil stock tightly, play the tensioning purpose, the angularly adjustable of two backing rolls simultaneously, and the tensioning effect is adjustable, can be fit for the coil stock of different flexibility, and accommodation is big, hoisting device's application scope.
Drawings
Fig. 1 is a schematic structural view of an automatic unwinding and tensioning device for coil stock according to the present invention;
fig. 2 is a partially enlarged schematic view of fig. 1.
In the figure: the device comprises an arc-shaped block 1, an arc-shaped cover 2, a tension roller 3, a tension spring 4, a supporting block 5, a supporting frame 6, a pin block 7, a waist-shaped hole 8, a U-shaped rod 9, an electric telescopic rod 10, a door-shaped frame 11, a supporting roller 12, a strip-shaped slideway 13, a sliding block 14, a guide rod 15 and a spring part 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an automatic unwinding and tensioning device for coil stock comprises a support frame 6, support blocks 5 are fixed at two sides of the outer wall of one side of the support frame 6 through bolts, strip-shaped slideways 13 are respectively arranged on the side walls of the two support blocks 5, the inner walls of the two strip-shaped slideways 13 are both connected with sliding blocks 14 in a sliding way, the same tensioning roller 3 is rotatably connected between the two sliding blocks 14, the side walls of the two sliding blocks 14 are both clamped with tension springs 4, one end of each tension spring 4 is respectively clamped with one end of the side wall of each support block 5 close to the support frame 6, a support component is arranged on the outer wall of one side of each support block 5 opposite to the two sides of the tension roller 3, each support component comprises a door-shaped frame 11 rotationally connected with two sliding blocks 14, and one side of the inner wall of the door-shaped frame 11, which is close to the tension roller 3, is rotatably connected with a supporting roller 12, and two sides of the supporting frame 6 are respectively provided with an adjusting component for adjusting the position of the supporting component.
The utility model discloses in, the adjusting part includes U type pole 9, and U type pole 9 one side both ends position department all welds electric telescopic handle 10, two electric telescopic handle 10 one ends are articulated with 6 both sides position departments of support frame respectively, U type pole 9 both sides all are equipped with waist type hole 8, and two waist type hole 8 inner walls all have guide bar 15 through the bolt fastening, spring part 16 has all been cup jointed to two guide bar 15 outer walls, two equal sliding connection in waist type hole 8 inner walls have round pin piece 7, and two round pin piece 7 lateral walls all are equipped with the perforation that supplies guide bar 15 to pass, two round pin pieces 7 rotate respectively with door type frame 11 both sides and are connected, 6 one end of support frame is all kept away from to two sliding block 14 lateral walls all has arc piece 1 through the bolt fastening, and two 1 lateral wall welding of arc piece have same arc cover 2.
The working principle is as follows: during the use, on the fixed coil stock machine that sets up of overspeed device tensioner through support frame 6, pass the material of rolling the clearance between tensioning roller 3 and two backing rolls 12, then under two extension spring 4 effects, it presss from both sides the coil stock tightly to drive tensioning roller 3, realize the tensioning of coil stock, arc cover 2 can protect tensioning roller 3, avoid falling into debris, and is safer, play the tensioning purpose, simultaneously, the angularly adjustable of two backing rolls 12, the tensioning effect is adjustable, can be fit for the coil stock of different flexibility degrees, and the control range is big, hoisting device's application scope.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. An automatic unwinding and tensioning device for coil stock comprises a support frame (6) and is characterized in that support blocks (5) are fixed at two sides of the outer wall of one side of the support frame (6) through bolts, strip-shaped slideways (13) are arranged on the side walls of the two support blocks (5), sliding blocks (14) are connected to the inner walls of the two strip-shaped slideways (13) in a sliding mode, one tensioning roller (3) is connected between the two sliding blocks (14) in a rotating mode, tension springs (4) are clamped on the side walls of the two sliding blocks (14) in a clamping mode, one ends of the two tension springs (4) are respectively clamped with the side walls of the two support blocks (5) close to one end of the support frame (6), support assemblies are arranged at positions, close to two sides of the tensioning roller (3), of the outer wall of the opposite side of the two support blocks (5), and the inner wall of the door-shaped frame (11) is close to the tension roller (3) and is connected with a supporting roller (12) in a rotating mode, and adjusting components used for adjusting the positions of the supporting components are arranged on two sides of the supporting frame (6).
2. The automatic unwinding and tensioning device for coil stock according to claim 1, wherein the adjusting assembly comprises a U-shaped rod (9), electric telescopic rods (10) are welded at two ends of one side of the U-shaped rod (9), and one ends of the two electric telescopic rods (10) are hinged to two sides of the supporting frame (6) respectively.
3. The automatic unwinding and tensioning device for coil stock according to claim 2, wherein waist-shaped holes (8) are formed in two sides of the U-shaped rod (9), guide rods (15) are fixed to the inner walls of the two waist-shaped holes (8) through bolts, and spring parts (16) are sleeved on the outer walls of the two guide rods (15).
4. The automatic unwinding and tensioning device for the coil stock is characterized in that the inner walls of the two kidney-shaped holes (8) are connected with pin blocks (7) in a sliding mode, the side walls of the two pin blocks (7) are provided with through holes for a guide rod (15) to penetrate through, and the two pin blocks (7) are respectively connected with two sides of a door-shaped frame (11) in a rotating mode.
5. The automatic unwinding and tensioning device for coil stock according to claim 4, wherein the ends, far away from the supporting frame (6), of the side walls of the two sliding blocks (14) are both fixed with the arc blocks (1) through bolts, and the same arc cover (2) is welded on the side walls of the two arc blocks (1).
CN201921273866.4U 2019-08-07 2019-08-07 Automatic unwinding and tensioning device for coil stock Active CN210456840U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921273866.4U CN210456840U (en) 2019-08-07 2019-08-07 Automatic unwinding and tensioning device for coil stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921273866.4U CN210456840U (en) 2019-08-07 2019-08-07 Automatic unwinding and tensioning device for coil stock

Publications (1)

Publication Number Publication Date
CN210456840U true CN210456840U (en) 2020-05-05

Family

ID=70450199

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921273866.4U Active CN210456840U (en) 2019-08-07 2019-08-07 Automatic unwinding and tensioning device for coil stock

Country Status (1)

Country Link
CN (1) CN210456840U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112337754A (en) * 2020-10-31 2021-02-09 汕头市达兴钢结构有限公司如皋分公司 Tensioning roller dyed steel plate
CN116695295A (en) * 2023-08-08 2023-09-05 江苏欣战江纤维科技股份有限公司 Wire feeding tension control equipment for false twist texturing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112337754A (en) * 2020-10-31 2021-02-09 汕头市达兴钢结构有限公司如皋分公司 Tensioning roller dyed steel plate
CN116695295A (en) * 2023-08-08 2023-09-05 江苏欣战江纤维科技股份有限公司 Wire feeding tension control equipment for false twist texturing machine
CN116695295B (en) * 2023-08-08 2023-10-17 江苏欣战江纤维科技股份有限公司 Wire feeding tension control equipment for false twist texturing machine

Similar Documents

Publication Publication Date Title
CN210456840U (en) Automatic unwinding and tensioning device for coil stock
CN112909830B (en) Cable tensioning device for high-altitude power construction
MX2011001444A (en) Method and apparatus for lining tunnel walls or ceilings with protective nets.
CN111003592A (en) Winding device for super-length soft rubber hose
CN215287421U (en) Wire rod packing wire
CN207481420U (en) A kind of material collecting device and the gilding press equipped with the material collecting device
JPS63295353A (en) Device for supplying band material from roll
CN207523745U (en) A kind of barn tobacco leaf transhipment promotes arranging apparatus
CN210084638U (en) Cable rolling storage device for electric power engineering
CN211485064U (en) Operation frame for livestock
CN210914810U (en) Automatic uncoiling and feeding device
CN211027585U (en) Novel drum structure of coiler for steel strip production
CN210634121U (en) C-shaped conductive fabric wrapping machine
CN209835167U (en) Based on drainage band coiling mechanism for fire control
CN113695491A (en) Fixed-length wire cutting machine for mechanical arm circuit transmission cable
CN211540022U (en) Rocker arm welding machine
CN219906266U (en) Winding and unwinding device of heat treatment steel belt trimming equipment
CN215819785U (en) Have fish cuter that irregular material snatched and change cutting direction concurrently
CN221332523U (en) High-altitude operation safety belt
CN215391826U (en) Coil machine convenient to change reel
CN212857171U (en) Double-roller type head roller driving device
CN217626628U (en) Cloth coiling mechanism is used in processing of locking kerchief that looses
CN220537112U (en) Auxiliary reel rotating device for toilet paper reeling machine
CN216757690U (en) Automatic coiling device of phosphorus copper guipure roll-in equipment
CN213405009U (en) Mask production machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant