CN205367233U - Draw gear of sheet coiling equipment - Google Patents

Draw gear of sheet coiling equipment Download PDF

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Publication number
CN205367233U
CN205367233U CN201521138684.8U CN201521138684U CN205367233U CN 205367233 U CN205367233 U CN 205367233U CN 201521138684 U CN201521138684 U CN 201521138684U CN 205367233 U CN205367233 U CN 205367233U
Authority
CN
China
Prior art keywords
rod
driven voller
cam
slide block
drive roll
Prior art date
Application number
CN201521138684.8U
Other languages
Chinese (zh)
Inventor
周玉兵
施王强
戴益明
胡绍辉
Original Assignee
浙江新长海新材料股份有限公司
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.)
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Application filed by 浙江新长海新材料股份有限公司 filed Critical 浙江新长海新材料股份有限公司
Priority to CN201521138684.8U priority Critical patent/CN205367233U/en
Application granted granted Critical
Publication of CN205367233U publication Critical patent/CN205367233U/en

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Abstract

The utility model provides a draw gear of sheet coiling equipment, which comprises a bracket, drive roll and driven voller, be equipped with the adjusting device that can adjust the driven voller position on the support, each adjusting device includes the adjusting part that connecting rod and connecting rod both ends were equipped with, each adjusting part includes the slider, spring and supporting shoe, be equipped with first connection trepanning and second connection trepanning on the slider, the driven voller is through coordinating and slider rotatable coupling with the first trepanning of being connected, the connecting rod is through being connected trepanning cooperation and slider rotatable coupling with the second, the slider slidable sets up in the spout of support, the spring setting provides the elasticity that resets for the slider in the spout, be provided with the cam on the connecting rod, the supporting shoe sets up position corresponding with the cam on the support, the stress surface offsets with the cam on it, the at least one end of connecting rod is equipped with and is suitable for the handle that rotates it. Its is rational in infrastructure, and manufacturing cost is little, and the running cost is low to the driven voller can make subsequent coiling process go on smoothly for providing stable pressure.

Description

A kind of traction apparatus of sheet material winding apparatus

Technical field

This utility model belongs to winding apparatus design field, is specifically related to the traction apparatus of a kind of sheet material winding apparatus.

Background technology

nullExisting thin film、The products such as cloth are after completing processing,Typically require wound into rolls,At this moment winding apparatus it is accomplished by,Traction apparatus is as ingredient important in the middle of winding apparatus,Move for " pulling " coiled material,It is beneficial to winding apparatus coiled material is wound,Existing traction apparatus by arranging the drive roll driven by driving device and the driven voller driven by drive roll on support,During winding,Need first by driven voller upwards lifting,Then coiled material is passed between drive roll and driven voller,And by applying a pressure on driven voller, coiled material is clamped,Drive roll is utilized to rotate the pull strength produced,Coiled material " is pulled " to move,Due to existing traction apparatus mostly by being provided above a cylinder at driven voller,Air cylinder driven driven voller is utilized upwards to lift away from drive roll or push down on driven voller and make it that drive roll is applied pressure,On the one hand owing to the price of cylinder is higher,Thus directly increase the cost of manufacture equipment,On the other hand,And can normally effectively work in order to ensure cylinder,Need an air feed equipment that cylinder is carried out continual supply,So,It is accomplished by consuming the more energy to provide power for air feed equipment,The production cost of whole production process when being increased by utilizing cylinder as the device that driven voller is pressed,And,Compress in the process of drive roll at driven voller,Connect owing to requiring over longer steam line between air feed equipment and cylinder,The pressure in cylinder so can be made to produce change,To cause that the pressure that driven voller is produced by cylinder produces change,Have impact on the process of winding apparatus " pulling " coiled material motion,Reduce the winding apparatus winding effect to coiled material.

Utility model content

Technical problem to be solved in the utility model is, overcomes the defect of prior art, it is provided that a kind of can provide steady pressure for winding apparatus and reduce winding apparatus and produce and the traction apparatus of sheet material winding apparatus of operating cost.

nullFor achieving the above object,This utility model provides following technical scheme: the traction apparatus of a kind of sheet material winding apparatus,Including support and the drive roll being rotatably provided on it and being driven by driving device,Described drive roll is arranged over the driven voller being driven by,Described support is provided with regulate described driven voller position so that its with described drive roll against or the adjustment device that separates,The adjusting part that described each adjustment device includes connecting rod and described connecting rod two ends are provided with,Described each adjusting part includes slide block、Spring and a bracer,Described slide block is provided with the first connection trepanning and second and connects trepanning,Described driven voller is rotatably connected by being connected trepanning cooperation and described slide block with described first,Described connecting rod is rotatably connected by being connected trepanning cooperation and described slide block with described second,Described slide block is slidably arranged in the chute of support,Described spring is arranged in described chute and provides reseting elasticity for described slide block,Described connecting rod is provided with cam,Described bracer is arranged on position corresponding with described cam on described support,On it, stress surface and described cam offset,Described connecting rod at least one end is provided with the handle being suitable to rotate it.

Preferably, described cam is shaped on described connecting rod, and described cam is for having circle jaggy, and described breach both sides have confined planes, and the cross sectional shape of this cam is D font;When described driven voller is in the position leant with described drive roll, described breach offsets with described stress surface and coordinates, the described bracer both sides of confined planes separation described in two.

Preferably, also include the adjusting screw rod being arranged on described chute, one end of described adjusting screw rod is fixing with described spring one end after the adjustment screw on described chute wall to be connected, the other end of described adjusting screw rod arranges the portion that screws being beneficial to rotation, and the other end of described spring and described slide block offset.

Preferably, the portion of screwing described in is the spanner being fixed on described adjusting screw rod.

Compared with prior art, the beneficial effects of the utility model are: coordinated with described bracer by described cam, only need to pull described hands handle, with regard to the upwards lifting of slide block described in stretchy, so that described driven voller is away from described drive roll, coiled material is facilitated to pass between described drive roll and described driven voller, coiled material is through afterwards, stop pulling described hands handle, utilize the reseting elasticity that described slide block is provided by the gravity of driven voller self and described spring, drive described driven voller near described drive roll, it is finally reached the purpose being clamped in by coiled material between described drive roll and described driven voller, so, by simple manual operations just can make described driven voller against or away from described drive roll;With existing utilize cylinder as described in power drive driven voller motion equipment compared with, significantly reduce the manufacturing cost of equipment;Secondly, utilize the reseting elasticity that described slide block is produced by described spring, just can described driven voller be pressed on described drive roll, the extra energy need not be consumed and for equipment offer, described driven voller is pressed on power on described drive roll, reduce winding apparatus operating cost in winding process;Again, the reseting elasticity produced due to described spring is metastable, and so, the pressure between described drive roll and described driven voller would not produce change, it is ensured that winding apparatus at the uniform velocity " can pull " coiled material to move, and makes follow-up rolling step to be smoothed out.

Accompanying drawing explanation

Fig. 1 is the structural representation of the traction apparatus of a kind of sheet material winding apparatus of this utility model.

Fig. 2 is the structural representation of the traction apparatus cam of a kind of sheet material winding apparatus of this utility model.

Shown in figure, 1, support, 2, drive roll, 3, driven voller, 4, connecting rod, 5, slide block, 6, spring, 7, a bracer, 8, chute, 9, stress surface, 10, handle, 11, breach, 12, confined planes, 13, adjusting screw rod, 14, spanner.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

Referring to Fig. 1-2, this utility model provides a kind of technical scheme:

nullA kind of traction apparatus of sheet material winding apparatus,Including support 1 and the drive roll 2 being rotatably provided on it and being driven by driving device,Described drive roll 2 is arranged over the driven voller 3 being driven by,Described support 1 is provided with regulate described driven voller 3 position so that its with described drive roll 2 against or the adjustment device that separates,The adjusting part that described each adjustment device includes connecting rod 4 and described connecting rod 4 two ends are provided with,Described each adjusting part includes slide block 5、Spring 6 and a bracer 7,Described slide block 5 is provided with the first connection trepanning and second and connects trepanning,Described driven voller is rotatably connected by being connected trepanning cooperation and described slide block 5 with described first,Described connecting rod 4 is rotatably connected by being connected trepanning cooperation and described slide block 5 with described second,Described slide block 5 is slidably arranged in the chute 8 of support,Described spring 6 is arranged in described chute 8 and provides reseting elasticity for described slide block 5,Described connecting rod 4 is provided with cam,Described bracer 7 is arranged on position corresponding with described cam on described support 1,On it, stress surface 9 and described cam offset,Described connecting rod 4 at least one end is provided with the handle 10 being suitable to rotate it.Coordinated with described bracer 7 by described cam, only need to pull described handle 10, with regard to slide block described in stretchy 5 upwards lifting, so that described driven voller 3 is away from described drive roll 2, coiled material is facilitated to pass between described drive roll 2 and described driven voller 3, coiled material is through afterwards, stop pulling described handle 10, utilize the reseting elasticity that described slide block 5 is provided by the gravity of driven voller 3 self and described spring 6, drive described driven voller 3 near described drive roll 2, it is finally reached the purpose being clamped in by coiled material between described drive roll 2 and described driven voller 3, so, by simple manual operations just can make described driven voller 3 against or away from described drive roll 2;Compared with the existing equipment utilizing cylinder to move as driven voller described in power drive 3, significantly reduce the manufacturing cost of equipment;Secondly, utilize the reseting elasticity that described slide block 5 is produced by described spring 6, just can described driven voller 3 be pressed on described drive roll 2, the extra energy need not be consumed and for equipment offer, described driven voller 3 is pressed on power on described drive roll 2, reduce winding apparatus operating cost in winding process;Again, the reseting elasticity produced due to described spring 6 is metastable, and so, the pressure between described drive roll 2 and described driven voller 3 would not produce change, guarantee that winding apparatus at the uniform velocity " can pull " coiled material to move, make follow-up rolling step to be smoothed out.

Further, described cam is shaped on described connecting rod 4, and described cam is the circle with breach 11, and described breach 11 both sides have confined planes 12, and the cross sectional shape of this cam is D font;When described driven voller 3 is in the position leant with described drive roll 2, described breach 11 offsets with described stress surface 9 and coordinates, and confined planes 12 described in two is lived apart described bracer 7 both sides.Vibrations can be produced during due to equipment operation, thus causing that described connecting rod 4 produces displacement with described bracer 7, described cam thus may be made to depart from a described bracer 7, by described confined planes 12, described bracer 7 is clipped in the middle, so, described bracer 7 is the effect that described connecting rod 4 provides an auxiliary positioning, it is to avoid described cam departs from a described bracer 7.

Further, also include the adjusting screw rod 13 being arranged on described chute 8, one end of described adjusting screw rod 13 is fixing with described spring 6 one end after the adjustment screw on described chute 8 sidewall to be connected, the other end of described adjusting screw rod 13 arranges the portion that screws being beneficial to rotation, and the other end of described spring 6 and described slide block 5 offset.When needing to increase the pressure between described driven voller 3 and drive roll 2, only need to rotate described adjusting screw rod 13, described adjusting screw rod 13 is made to move downward, so, the deformation extent that just can make described spring 6 strengthens, improve the pressure that described slide block 5 is produced by described spring 6, thus the pressure increased between described driven voller 3 and described drive roll 2.

Further, the portion of screwing described in is the spanner 14 being fixed on described adjusting screw rod 13.So, described adjusting screw rod 13 just can conveniently be rotated.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

  1. null1. the traction apparatus of a sheet material winding apparatus,Including support (1) and the drive roll (2) that is rotatably provided on it and driven by driving device,Described drive roll (2) is arranged over the driven voller (3) being driven by,Described support (1) is provided with regulate described driven voller (3) position so that its with described drive roll (2) against or the adjustment device that separates,It is characterized in that: the adjusting part that described each adjustment device includes connecting rod (4) and described connecting rod (4) two ends are provided with,Described each adjusting part includes slide block (5)、Spring (6) and a bracer (7),Described slide block (5) is provided with the first connection trepanning and second and connects trepanning,Described driven voller is rotatably connected by being connected trepanning cooperation and described slide block (5) with described first,Described connecting rod (4) is rotatably connected by being connected trepanning cooperation and described slide block (5) with described second,Described slide block (5) is slidably arranged in the chute (8) of support,Described spring (6) is arranged in described chute (8) and provides reseting elasticity for described slide block (5),Described connecting rod is provided with cam on (4),Described bracer (7) is arranged on the upper position corresponding with described cam of described support (1),On it, stress surface (9) and described cam offset,Described connecting rod (4) at least one end is provided with the handle (10) being suitable to rotate it.
  2. 2. the traction apparatus of a kind of sheet material winding apparatus according to claim 1, it is characterized in that: described cam is shaped on described connecting rod (4), described cam is the circle with breach (11), described breach (11) both sides have confined planes (12), and the cross sectional shape of this cam is D font;When described driven voller (3) is in the position leant with described drive roll (2), described breach (11) offsets with described stress surface (9) and coordinates, described bracer (7) both sides of confined planes described in two (12) separation.
  3. 3. the traction apparatus of a kind of sheet material winding apparatus according to claim 2, it is characterized in that: also include the adjusting screw rod (13) being arranged on described chute (8), one end of described adjusting screw rod (13) is fixing with described spring (6) one end after the adjustment screw on described chute (8) sidewall to be connected, the other end of described adjusting screw rod (13) arranges the portion that screws being beneficial to rotation, and the other end of described spring (6) and described slide block (5) offset.
  4. 4. the traction apparatus of a kind of sheet material winding apparatus according to claim 3, it is characterised in that: described in the portion of screwing be the spanner (14) being fixed on described adjusting screw rod (13).
CN201521138684.8U 2015-12-31 2015-12-31 Draw gear of sheet coiling equipment CN205367233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521138684.8U CN205367233U (en) 2015-12-31 2015-12-31 Draw gear of sheet coiling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521138684.8U CN205367233U (en) 2015-12-31 2015-12-31 Draw gear of sheet coiling equipment

Publications (1)

Publication Number Publication Date
CN205367233U true CN205367233U (en) 2016-07-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521138684.8U CN205367233U (en) 2015-12-31 2015-12-31 Draw gear of sheet coiling equipment

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CN (1) CN205367233U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106608556A (en) * 2016-12-09 2017-05-03 浙江三维橡胶制品股份有限公司 A pressure-adjustable dragger for production of rubber conveying belt
CN109455550A (en) * 2018-11-27 2019-03-12 周继东 A kind of material pulling mechanism of anti-skidding
CN109834160A (en) * 2019-03-22 2019-06-04 浙江机电职业技术学院 A kind of continuous punching platform of metal tape
CN110294351A (en) * 2019-06-17 2019-10-01 Oppo(重庆)智能科技有限公司 Label pastes cutting equipment
CN110963329A (en) * 2020-01-06 2020-04-07 福建品家竹品科技有限公司 Slicing device for bamboo furniture packaging buffering foam pad

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106608556A (en) * 2016-12-09 2017-05-03 浙江三维橡胶制品股份有限公司 A pressure-adjustable dragger for production of rubber conveying belt
CN109455550A (en) * 2018-11-27 2019-03-12 周继东 A kind of material pulling mechanism of anti-skidding
CN109834160A (en) * 2019-03-22 2019-06-04 浙江机电职业技术学院 A kind of continuous punching platform of metal tape
CN110294351A (en) * 2019-06-17 2019-10-01 Oppo(重庆)智能科技有限公司 Label pastes cutting equipment
CN110963329A (en) * 2020-01-06 2020-04-07 福建品家竹品科技有限公司 Slicing device for bamboo furniture packaging buffering foam pad

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