WO2017143528A1 - Longitudinally-cutting cutting device for air conditioner fin die, and cutting method therefor - Google Patents

Longitudinally-cutting cutting device for air conditioner fin die, and cutting method therefor Download PDF

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Publication number
WO2017143528A1
WO2017143528A1 PCT/CN2016/074418 CN2016074418W WO2017143528A1 WO 2017143528 A1 WO2017143528 A1 WO 2017143528A1 CN 2016074418 W CN2016074418 W CN 2016074418W WO 2017143528 A1 WO2017143528 A1 WO 2017143528A1
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WO
WIPO (PCT)
Prior art keywords
block
driven shaft
driving shaft
fixing block
fixed
Prior art date
Application number
PCT/CN2016/074418
Other languages
French (fr)
Chinese (zh)
Inventor
李民
陈兆茂
刘庆丰
Original Assignee
无锡微研股份有限公司
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.)
Filing date
Publication date
Application filed by 无锡微研股份有限公司 filed Critical 无锡微研股份有限公司
Priority to JP2017600068U priority Critical patent/JP3220166U/en
Priority to PCT/CN2016/074418 priority patent/WO2017143528A1/en
Publication of WO2017143528A1 publication Critical patent/WO2017143528A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00Shearing machines or shearing devices cutting by rotary discs
    • B23D19/04Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
    • B23D19/06Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00Shearing machines or shearing devices cutting by rotary discs
    • B23D19/08Shearing machines or shearing devices cutting by rotary discs for special use, e.g. for cutting curves, for chamfering edges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D35/00Tools for shearing machines or shearing devices; Holders or chucks for shearing tools

Definitions

  • the present invention relates to the technical field of air-conditioning internal fin processing equipment, and more particularly to an air-conditioning fin mold longitudinal cutting and cutting device and a cutting method thereof.
  • Longitudinal cutting is also called purlin. Its function is to cut the width of the whole material into the width of the fin required by the customer by using the slitting of the slitting upper and lower knives.
  • the longitudinal cutting die structure, the vertical cutting upper and lower knives are straight knives, adopting the vertical vertical shearing method, since the cutting length must be greater than the feeding length, the cutting marks are generated in the repeated cutting place, and the feeding is performed.
  • the length of the repeated cut is greatly lengthened, resulting in a single double jump burr.
  • the applicant provides a longitudinal cutting and cutting device for an air-conditioning fin mold and a cutting method thereof, thereby changing a longitudinal cutting method of the air-conditioning fin mold, and proposing and designing a hob
  • the longitudinal cutting of the structure, through the rolling shear of the upper and lower circular slitting cutters, can completely eliminate the occurrence of longitudinal cutting knives and single and double burrs.
  • An air-conditioning fin mold slitting and cutting device includes a fixed bottom plate, and a longitudinal portion of the fixed bottom plate is parallelly mounted with a driving shaft portion and a driven shaft portion, and the driving shaft portion and the driven shaft portion adopt the same structure;
  • a cutter and a gap block are mounted on the drive shaft of the drive shaft portion, and a drive shaft fixing block is respectively mounted at both ends thereof, and a cutter and a gap block are also mounted on the driven shaft of the driven shaft portion, and in the two
  • the driven shaft fixing block is respectively installed at the end, and is installed on both sides of the driving shaft fixing block and the driven shaft fixing block by fasteners
  • the side plate is provided with an upper end plate at the top of the two side plates, and two adjusting screws are disposed at a middle portion of the upper end plate;
  • the spring shaft hole is distributed on the driving shaft fixing block and the driven shaft fixing block, and is located at the driving shaft fixing block and
  • a limiting spacer is installed between the driven shaft fixing blocks;
  • a carrier plate
  • the structure of the driving shaft portion is: including a driving shaft, the two ends of the driving shaft are respectively mounted with a driving shaft fixing block, and the first bearing and the bearing pad are fixed at both ends of the driving shaft, A bearing and a bearing block are fixed in the counterbore of the driving shaft fixing block, and the bottom of the counterbore is closely attached to the outer bearing, and the driving shaft fixing block is locked on the fixed bottom plate by pins and screws, and a gap is arranged on the driving shaft.
  • the block and the cutter, the two ends of the drive shaft are fixed by the first limit block, the second limit block and the tension block, and the first limit block and the second limit block are completely fixed on the drive shaft, and the tension is tightened.
  • the block is a movable member, and the surface of the tensioning block is uniformly provided with four threaded holes, and four strong hexagon bolts are mounted in the threaded holes, so that the head is on one side of the top first limiting block, and the threaded portion Screw into the threaded hole of the tensioning block;
  • the driven shaft portion has a structure including: a driven shaft, a driven shaft fixing block is respectively disposed at two ends of the driven shaft, and a first bearing is fixed at both ends of the driven shaft and a bearing block, the first bearing and the bearing pad are fixed in the counterbore of the driven shaft fixing block, the bottom of the counterbore is in close contact with the outer bearing, and the gap block and the cutter are arranged on the driven shaft at intervals
  • the two ends of the moving shaft are fixed by the first limiting block, the second limiting block and the tensioning block, and the first limiting block and the second limiting block are completely fixed on the driven shaft, and the tensioning block is a movable part.
  • the surface of the tensioning block is uniformly provided with four threaded holes, and four strong hexagon bolts are mounted in the threaded holes, so that the head is placed on one side of the first limiting block, and the threaded portion is screwed into the tensioning block. Threaded hole
  • a gear plate is mounted on the side plate and the fixed bottom plate at one end, and two gear shafts are mounted on the gear plate at intervals, and the first intermediate gear and the second intermediate gear are respectively mounted on the gear shaft,
  • One end of the driving shaft is mounted with a driving gear through a key, and one end of the driven shaft is mounted with a driven wheel through a key;
  • the first intermediate gear and the second intermediate gear are both mounted on the gear shaft through the second bearing;
  • the structure of the cutter is: comprising a cylindrical structure, the two ends of the cylindrical structure are symmetrically disposed with a blade having a conical structure, and a through hole is located in a middle portion of the cutter;
  • the cross section of the pallet is in a " ⁇ " shape, and the top surface of the pallet is spaced apart from the oblong hole corresponding to the cutter.
  • An air-conditioning fin mold longitudinal cutting and cutting device cutting method loosening the adjusting screw, under the action of the spring, the driven shaft portion will rise, the upper and lower cutters are separated, the material from the driven shaft portion and the active Pass between the shaft parts, work ⁇ , tighten the adjusting screw, so that the driven shaft fixing block and the limiting washer are tightly attached.
  • the feeding mechanism pulls the material belt forward, the upper and lower hobbing will rotate, and the rolling shear force is used to cut. Picking up the piece.
  • the structure of the invention is compact and reasonable, and the material is cut by rolling shearing, and the cutting length is consistent with the feeding length, which can completely eliminate the cutting marks and single and double hops in the prior art, and improve the fin products.
  • the present invention changes the slitting and cutting method of the air-conditioning fin mold, and the vertical cutting knife is used for vertical cutting, and now the upper and lower circular slitting cutters are used for rolling shearing.
  • FIG. 1 is a schematic structural view of the present invention.
  • FIG. 2 is a schematic structural view of another perspective of the present invention.
  • FIG. 3 is a front view of the present invention.
  • FIG. 4 is a top plan view of a drive shaft portion of the present invention.
  • FIG. 5 is a schematic structural view of a drive shaft portion of the present invention.
  • FIG. 6 is a schematic structural view of a driven shaft portion of the present invention.
  • FIG. 7 is a schematic structural view of a gear assembly of the present invention.
  • FIG 8 is a front view of a hobbing blade of the present invention.
  • FIG. 9 is a schematic structural view of a pallet of the present invention.
  • the air-conditioning fin mold longitudinal cutting and cutting device of the embodiment includes a fixed bottom plate 109, and a fixed shaft portion and a driven shaft portion are parallelly mounted in the longitudinal direction of the upper portion of the fixed bottom plate 109.
  • the driving shaft portion and the driven shaft portion adopt the same structure; the driving shaft 106 of the driving shaft portion is mounted with the cutter 102 and the gap block 101, and the driving shaft fixing block 110 and the driven shaft are respectively installed at the two ends thereof.
  • a cutter 102 and a gap block 101 are also mounted on a part of the driven shaft 201, and a driven shaft fixing block 20 2 is respectively mounted at both ends thereof, and is disposed on both sides of the driving shaft fixing block 110 and the driven shaft fixing block 202.
  • the fastener mounting side plate 111, the top of the two side plates 111 is mounted with the upper end plate 203, and the middle of the upper end plate 203 is provided with two adjusting screws 50 3; the main shaft fixing block 110 and the driven shaft fixing block 202 are distributed There is a spring hole, and a limiting spacer 108 is disposed between the driving shaft fixing block 110 and the driven shaft fixing block 202; a tray 301 is installed between the driving shaft portion and the driven shaft portion, and the supporting plate 301 is supported by The post 302 is fixed to the fixed base plate 109.
  • the structure of the driving shaft portion includes: a driving shaft 106, and two ends of the driving shaft 106 are respectively mounted with a driving shaft fixing block 110, and both ends of the driving shaft 106 are fixed first.
  • the bearing 501 and the bearing block 107, the first bearing 501 and the bearing block 107 are fixed in the counterbore of the driving shaft fixing block 110, and the bottom of the counterbore is in close contact with the outer bearing to prevent the driving shaft 106 from moving left and right.
  • the driving shaft fixing block 110 is locked on the fixed bottom plate 109 by pins and screws, and the gap block 101 and the cutter 102 are arranged on the driving shaft 106.
  • the two ends of the driving shaft 106 pass through the first limiting block 103 and the second limit.
  • the positional block 104 and the tensioning block 105 are fixed.
  • the first limiting block 103 and the second limiting block 104 are completely fixed on the driving shaft 106.
  • the tensioning block 105 is a movable member, and the surface of the tensioning block 105 is evenly distributed. Threaded holes, four strong hex bolts are installed in the threaded holes, so that the head is placed on one side of the first limiting block 103, and the threaded portion is screwed into the threaded hole of the tensioning block 105.
  • the tensioning block 105 can be finely adjusted in the horizontal direction by rotating the bolt, and the spaced-apart cutter 102 and the gap block 101 are pressed.
  • the driven shaft portion has a structure including: a driven shaft 201, and a driven shaft fixing block 202 is respectively attached to both ends of the driven shaft 201, and both ends of the driven shaft 201 are fixed.
  • the first bearing 501 and the bearing block 107, the first bearing 501 and the bearing block 107 are fixed in the counterbore of the driven shaft fixing block 202, the bottom of the counterbore and the outside
  • the bearing on the side is closely attached, and the gap block 101 and the cutter 102 are arranged on the driven shaft 201 at intervals.
  • the two ends of the driven shaft 201 are fixed by the first limiting block 103, the second limiting block 104 and the tensioning block 105.
  • the first limiting block 103 and the second limiting block 104 are completely fixed on the driven shaft 201, and the tensioning block 105 is a movable member.
  • the surface of the tensioning block 105 is uniformly provided with four threaded holes, and four holes are arranged in the threaded holes.
  • a strong outer hexagon bolt has its head topped on one side of the first limiting block 103, and the threaded portion is screwed into the threaded hole of the tensioning block 105.
  • a gear plate 401 is mounted on the side plate 111 and the fixed bottom plate 109 at one end, and two gear shafts 402 are mounted on the gear plate 40 1 at intervals, and the first intermediate portion is respectively mounted on the gear shaft 402.
  • the gear 916 and the second intermediate gear 917, one end of the drive shaft 106 is mounted with a drive gear 914 via a key 915, and one end of the driven shaft 201 is mounted with a driven wheel via a key 915.
  • the side edges of the side plates 111 and the fixed bottom plate 109 of the gear end are also machined with threaded holes for fixing the gear plate 401, and the gear plate 401 is fixed with two sets of gear assemblies, including: a gear shaft 402, a first intermediate portion A gear 916, a second intermediate gear 917, and a second bearing 502.
  • the drive gears 914 are each in contact with the first intermediate gear 916, and the drive gear 914 and the driven wheels are not in contact with each other.
  • the first intermediate gear 916 and the second intermediate gear 917 are also in contact with each other.
  • first intermediate gear 916 and the second intermediate gear 917 are both mounted on the gear shaft 402 via the second bearing 502.
  • the structure of the cutter 102 is as follows: a cylindrical structure 112 is provided. The two ends of the cylindrical structure 112 are symmetrically disposed with a blade 113 having a conical structure, and are located in the middle of the cutter 102 with through holes. .
  • the cross section of the pallet 301 has a " ⁇ "-shaped structure, and the top surface of the pallet 301 is spaced apart from the oblong hole 303 corresponding to the cutter 102.
  • the cutting method of the slitting and cutting device is performed, and the adjusting screw 503 is loosened.
  • the driven shaft portion is raised, the upper and lower cutters are separated, and the material is driven from the driven shaft.
  • the adjusting screw 503 is tightened, so that the driven shaft fixing block 202 and the limiting washer 108 are in close contact with each other.
  • the feeding mechanism pulls the feeding belt forward, the upper and lower rolling cutters will rotate. The material is cut by rolling shear.
  • the hob sub-mold structure of the present invention can be mainly divided into two parts: a main shaft portion and a driven shaft portion.
  • the entire hob sub-mold is fixed to the lower die plate of the mold by the pin holes and the screw holes on the fixed bottom plate 109, and the relative position is ensured by the first side plate 111 between the drive shaft portion and the driven shaft portion, and the side plate 111 pass
  • the screws and the pins are fixed on both sides of the driving shaft fixing block 110.
  • the driven shaft fixing block 202 and the driving shaft fixing block 110 are distributed with spring holes, and the driven shaft portion can be vertically passed through the spring in the hole.
  • the up and down movement is performed in the direction, the side plate 111 can be guided, and the position of the driven shaft portion can be adjusted by the upper end plate 203.
  • the principle is as follows:
  • the upper end plate 203 is fixed on the side plates 111 and the two sides by screw holes and pin holes on both sides, and the surface thereof is also provided with a threaded hole of M8 and a screw countersunk hole through which the screw hole can be
  • a force is applied to the driven shaft fixing block 202 using the attaching adjustment screw 503 of the M8, so that the driven shaft portion can be fixed at any position within the range of its movement.
  • the finite spacer 108 between the driven shaft fixing block 202 and the driving shaft fixing block 110 functions to control the depth of cut of the upper and lower hobbing.
  • There is also a carrier plate 301 between the driving shaft and the driven shaft which is fixed on the fixed bottom plate 109 through the supporting column 302, and functions as a supporting material.
  • the power source of such a hobbing structure is classified into two according to the size of the mold and the number of feed fingers.
  • One is that when the number of feed fingers is sufficient, the power can be completely provided by the feed fingers, the part gear plate 401, the gear shaft 402, the second bearing 502, the drive gear 914, the key 915, the first intermediate gear 916, and the second intermediate
  • the gear 917 does not need to be installed; the other is that when the number of feeding fingers is small, the pulling of the feeding finger alone may cause the fin hole to be deformed. Therefore, an auxiliary motor needs to be additionally installed.
  • the running state of the motor should be synchronized with the feeding, the motor and the active
  • the shafts 106 are connected to each other, and the driven shaft 201 is synchronously rotated by the driving gear 914, the first intermediate gear 916 and the second intermediate gear 91 7 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Air-Flow Control Members (AREA)

Abstract

A longitudinally-cutting cutting device for an air conditioner fin die comprises a fixed base plate (109). A driving shaft part and a driven shaft part are mounted longitudinally and in parallel above the fixed base plate (109). Cutters (102) and gap blocks (101) are mounted on a driving shaft (106) of the driving shaft part, and a driving shaft fixing block (110) is mounted at each of two ends of the driving shaft (106). Cutters (102) and gap blocks (101) are also mounted on a driven shaft (201) of the driven shaft part, and a driven shaft fixing block (202) is mounted at each of two ends of the driven shaft (201). Side plates (111) are mounted on both sides of the driving shaft fixing blocks (110) and of the driven shaft fixing blocks (202) by means of fasteners, and an upper end plate (203) is mounted at the top of the two side plates (111). Spring holes are distributed on each of the driving shaft fixing blocks (110) and the driven shaft fixing blocks (202), and limiting gaskets (108) are mounted between the driving shaft fixing blocks (110) and the driven shaft fixing blocks (202). A material supporting plate (301) is mounted between the driving shaft part and the driven shaft part. The material supporting plate (301) is fixed on the fixed base plate (109) by means of support posts (302). Also disclosed is a longitudinal cutting method for an air conditioner fin die. The longitudinally-cutting cutting device for an air conditioner fin die and the cutting method therefor improve the appearance of fin products, reduce fin defect rates, and improve fin production efficiency.

Description

发明名称:空调翅片模具纵切切幵装置及其切幵方式 技术领域  Title: Air-cut fin mold longitudinal cutting and cutting device and cutting method thereof
[0001] 本发明涉及空调内部翅片加工设备技术领域, 尤其是一种空调翅片模具纵切切 幵装置及其切幵方式。  [0001] The present invention relates to the technical field of air-conditioning internal fin processing equipment, and more particularly to an air-conditioning fin mold longitudinal cutting and cutting device and a cutting method thereof.
背景技术  Background technique
[0002] 纵切又称幵条, 其作用是利用纵切上下刀的对切, 将整幅的料宽切成客户所要 求的翅片宽度。 现有技术中, 纵切子模结构, 纵切上下刀均为直刀, 采用上下 垂直剪切的方式, 由于切长必须到大于送料长度, 所以在重复切的地方会产生 接刀痕迹, 而且送料在单步进和双步进之间切换吋, 重复切的长度大大加长, 从而产生单双跳毛刺。 本申请人针对上述现有生产技术中的缺点, 提供一种空 调翅片模具纵切切幵装置及其切幵方式, 从而对空调翅片模具的纵切切幵方式 进行变更, 提出并设计了滚刀结构的纵切, 通过上下圆形纵切刀的滚动剪切, 可以完全杜绝纵切接刀痕迹和单双跳毛刺的产生。  [0002] Longitudinal cutting is also called purlin. Its function is to cut the width of the whole material into the width of the fin required by the customer by using the slitting of the slitting upper and lower knives. In the prior art, the longitudinal cutting die structure, the vertical cutting upper and lower knives are straight knives, adopting the vertical vertical shearing method, since the cutting length must be greater than the feeding length, the cutting marks are generated in the repeated cutting place, and the feeding is performed. When switching between single step and double step, the length of the repeated cut is greatly lengthened, resulting in a single double jump burr. In view of the shortcomings in the above prior art production techniques, the applicant provides a longitudinal cutting and cutting device for an air-conditioning fin mold and a cutting method thereof, thereby changing a longitudinal cutting method of the air-conditioning fin mold, and proposing and designing a hob The longitudinal cutting of the structure, through the rolling shear of the upper and lower circular slitting cutters, can completely eliminate the occurrence of longitudinal cutting knives and single and double burrs.
技术问题  technical problem
[0003] 原来的切幵方式中, 对切长度对接痕及单双跳毛刺影响很大, 而对切长度在实 际操作中很难调节至合适长度, 导致接痕及单双跳毛刺很难消除。 而接痕和单 双跳毛刺的存在不仅影响翅片的美观, 更会严重影响翅片的生产效率, 造成人 力和吋间的浪费。  [0003] In the original cutting method, the cutting length butt joint and the single and double hop burrs are greatly affected, and the cutting length is difficult to adjust to a suitable length in actual operation, which makes the seam and the single and double hops difficult to eliminate. . The presence of the joints and the single-bounce burrs not only affects the aesthetics of the fins, but also seriously affects the production efficiency of the fins, resulting in waste of human resources and time.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0004] 本发明所采用的技术方案如下: [0004] The technical solution adopted by the present invention is as follows:
[0005] 一种空调翅片模具纵切切幵装置, 包括固定底板, 所述固定底板上部纵向方向 平行安装有主动轴部分和从动轴部分, 主动轴部分和从动轴部分采用相同的结 构; 主动轴部分的主动轴上安装有切刀和间隙块, 并在其两端分别安装有主动 轴固定块, 从动轴部分的从动轴上同样安装有切刀和间隙块, 并在其两端分别 安装有从动轴固定块, 位于主动轴固定块和从动轴固定块两侧通过紧固件安装 侧板, 两块侧板的顶部安装上端板, 位于上端板的中部设置有两个调节螺钉; 所述主动轴固定块和从动轴固定块上均分布有弹簧孔, 位于主动轴固定块与从 动轴固定块之间安装有限位垫片; 位于主动轴部分和从动轴部分之间安装有托 料板, 所述托料板通过支撑柱固定于固定底板上。 [0005] An air-conditioning fin mold slitting and cutting device includes a fixed bottom plate, and a longitudinal portion of the fixed bottom plate is parallelly mounted with a driving shaft portion and a driven shaft portion, and the driving shaft portion and the driven shaft portion adopt the same structure; A cutter and a gap block are mounted on the drive shaft of the drive shaft portion, and a drive shaft fixing block is respectively mounted at both ends thereof, and a cutter and a gap block are also mounted on the driven shaft of the driven shaft portion, and in the two The driven shaft fixing block is respectively installed at the end, and is installed on both sides of the driving shaft fixing block and the driven shaft fixing block by fasteners The side plate is provided with an upper end plate at the top of the two side plates, and two adjusting screws are disposed at a middle portion of the upper end plate; the spring shaft hole is distributed on the driving shaft fixing block and the driven shaft fixing block, and is located at the driving shaft fixing block and A limiting spacer is installed between the driven shaft fixing blocks; a carrier plate is installed between the driving shaft portion and the driven shaft portion, and the supporting plate is fixed to the fixed bottom plate by the supporting column.
[0006] 作为上述技术方案的进一步改进:  [0006] As a further improvement of the above technical solution:
[0007] 所述主动轴部分的结构为: 包括主动轴, 所述主动轴的两端分别安装有主动轴 固定块, 所述主动轴的两端均固定有第一轴承和轴承垫块, 第一轴承和轴承垫 块固定在主动轴固定块的沉孔内, 沉孔底部与外侧的轴承贴紧, 主动轴固定块 通过销钉和螺钉锁紧在固定底板上, 在主动轴上间隔排列有间隙块和切刀, 所 述主动轴的两端通过第一限位块、 第二限位块和张紧块固定, 第一限位块、 第 二限位块完全固定于主动轴上, 张紧块为活动件, 所述张紧块的表面均布有四 个螺纹孔, 所述螺纹孔内安装四个强力外六角螺栓, 使其头部在顶第一限位块 的一侧, 螺纹部旋进张紧块的螺纹孔内;  [0007] The structure of the driving shaft portion is: including a driving shaft, the two ends of the driving shaft are respectively mounted with a driving shaft fixing block, and the first bearing and the bearing pad are fixed at both ends of the driving shaft, A bearing and a bearing block are fixed in the counterbore of the driving shaft fixing block, and the bottom of the counterbore is closely attached to the outer bearing, and the driving shaft fixing block is locked on the fixed bottom plate by pins and screws, and a gap is arranged on the driving shaft. The block and the cutter, the two ends of the drive shaft are fixed by the first limit block, the second limit block and the tension block, and the first limit block and the second limit block are completely fixed on the drive shaft, and the tension is tightened. The block is a movable member, and the surface of the tensioning block is uniformly provided with four threaded holes, and four strong hexagon bolts are mounted in the threaded holes, so that the head is on one side of the top first limiting block, and the threaded portion Screw into the threaded hole of the tensioning block;
[0008] 所述从动轴部分的结构为: 包括从动轴, 所述从动轴的两端分别安装有从动轴 固定块, 所述从动轴的两端均固定有第一轴承和轴承垫块, 第一轴承和轴承垫 块固定在从动轴固定块的沉孔内, 沉孔底部与外侧的轴承贴紧, 在从动轴上间 隔排列有间隙块和切刀, 所述从动轴的两端通过第一限位块、 第二限位块和张 紧块固定, 第一限位块、 第二限位块完全固定于从动轴上, 张紧块为活动件, 所述张紧块的表面均布有四个螺纹孔, 所述螺纹孔内安装四个强力外六角螺栓 , 使其头部顶在第一限位块的一侧, 螺纹部旋进张紧块的螺纹孔内;  [0008] The driven shaft portion has a structure including: a driven shaft, a driven shaft fixing block is respectively disposed at two ends of the driven shaft, and a first bearing is fixed at both ends of the driven shaft and a bearing block, the first bearing and the bearing pad are fixed in the counterbore of the driven shaft fixing block, the bottom of the counterbore is in close contact with the outer bearing, and the gap block and the cutter are arranged on the driven shaft at intervals The two ends of the moving shaft are fixed by the first limiting block, the second limiting block and the tensioning block, and the first limiting block and the second limiting block are completely fixed on the driven shaft, and the tensioning block is a movable part. The surface of the tensioning block is uniformly provided with four threaded holes, and four strong hexagon bolts are mounted in the threaded holes, so that the head is placed on one side of the first limiting block, and the threaded portion is screwed into the tensioning block. Threaded hole
[0009] 位于一端的侧板和固定底板上安装有齿轮板, 所述齿轮板上下间隔安装有两根 齿轮轴, 所述齿轮轴上分别安装有第一中间齿轮和第二中间齿轮, 所述主动轴 的一端通过键安装主动齿轮, 从动轴的一端通过键安装有从动轮;  [0009] A gear plate is mounted on the side plate and the fixed bottom plate at one end, and two gear shafts are mounted on the gear plate at intervals, and the first intermediate gear and the second intermediate gear are respectively mounted on the gear shaft, One end of the driving shaft is mounted with a driving gear through a key, and one end of the driven shaft is mounted with a driven wheel through a key;
[0010] 第一中间齿轮和第二中间齿轮均通过第二轴承安装在齿轮轴上;  [0010] the first intermediate gear and the second intermediate gear are both mounted on the gear shaft through the second bearing;
[0011] 所述切刀的结构为: 包括圆柱体结构, 所述圆柱体结构的两端对称设置有圆锥 形结构的刀片, 并位于切刀的中部幵有通孔;  [0011] The structure of the cutter is: comprising a cylindrical structure, the two ends of the cylindrical structure are symmetrically disposed with a blade having a conical structure, and a through hole is located in a middle portion of the cutter;
[0012] 托料板的截面成" π "形结构, 位于托料板的顶面间隔设置有与切刀相对应的 长圆形孔。 [0013] 一种空调翅片模具纵切切幵装置的切幵方式, 旋松调节螺钉, 在弹簧的作用下 , 从动轴部分会上升, 上下滚刀分离, 料片从从动轴部分和主动轴部分之间通 过, 工作吋, 拧紧调节螺钉, 使从动轴固定块与限位垫片贴紧, 当送料机构拉 动料带前进吋, 上下滚刀均会产生转动, 利用滚动剪切力切幵料片。 [0012] The cross section of the pallet is in a " π " shape, and the top surface of the pallet is spaced apart from the oblong hole corresponding to the cutter. [0013] An air-conditioning fin mold longitudinal cutting and cutting device cutting method, loosening the adjusting screw, under the action of the spring, the driven shaft portion will rise, the upper and lower cutters are separated, the material from the driven shaft portion and the active Pass between the shaft parts, work 吋, tighten the adjusting screw, so that the driven shaft fixing block and the limiting washer are tightly attached. When the feeding mechanism pulls the material belt forward, the upper and lower hobbing will rotate, and the rolling shear force is used to cut. Picking up the piece.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0014] 本发明的有益效果如下: [0014] The beneficial effects of the present invention are as follows:
[0015] 本发明结构紧凑、 合理, 利用滚动剪切的方式切幵料片, 剪切长度与送料长度 一致, 可完全消除现有技术中的接刀痕迹和单双跳毛刺, 改善翅片产品的外观 , 降低翅片的不良率, 提高翅片的生产效率。  [0015] The structure of the invention is compact and reasonable, and the material is cut by rolling shearing, and the cutting length is consistent with the feeding length, which can completely eliminate the cutting marks and single and double hops in the prior art, and improve the fin products. The appearance, reducing the defect rate of the fins, and improving the production efficiency of the fins.
[0016] 本发明对空调翅片模具的纵切切幵方式进行变更, 原先采用上下纵切刀垂直切 幵, 现在采用上下圆形纵切刀滚动剪切的方式。  [0016] The present invention changes the slitting and cutting method of the air-conditioning fin mold, and the vertical cutting knife is used for vertical cutting, and now the upper and lower circular slitting cutters are used for rolling shearing.
对附图的简要说明  Brief description of the drawing
附图说明  DRAWINGS
[0017] 图 1为本发明的结构示意图。 1 is a schematic structural view of the present invention.
[0018] 图 2为本发明另一视角的结构示意图。 2 is a schematic structural view of another perspective of the present invention.
[0019] 图 3为本发明的主视图。 3 is a front view of the present invention.
[0020] 图 4为本发明主动轴部分的俯视图。 4 is a top plan view of a drive shaft portion of the present invention.
[0021] 图 5为本发明主动轴部分的结构示意图。 [0021] FIG. 5 is a schematic structural view of a drive shaft portion of the present invention.
[0022] 图 6为本发明从动轴部分的结构示意图。 6 is a schematic structural view of a driven shaft portion of the present invention.
[0023] 图 7为本发明齿轮组件的结构示意图。 7 is a schematic structural view of a gear assembly of the present invention.
[0024] 图 8为本发明滚切刀片的主视图。 8 is a front view of a hobbing blade of the present invention.
[0025] 图 9为本发明托料板的结构示意图。 9 is a schematic structural view of a pallet of the present invention.
[0026] 其中: 101、 间隙块; 102、 切刀; 103、 第一限位块; 104、 第二限位块; 105 、 张紧块; 106、 主动轴; 107、 轴承垫块; 108、 限位垫片; 109、 固定底板; 1 10、 主动轴固定块; 111、 侧板; 112、 圆柱体结构; 113、 刀片; 201、 从动轴 ; 202、 从动轴固定块; 203、 上端板; 301、 托料板; 302、 支撑柱; 303、 长圆 形孔; 401、 齿轮板; 402、 齿轮轴; 501、 第一轴承; 502、 第二轴承; 503、 调 节螺钉; 914、 主动齿轮; 915、 键; 916、 第一中间齿轮; 917、 第二中间齿轮 [0026] wherein: 101, a gap block; 102, a cutter; 103, a first limit block; 104, a second limit block; 105, a tension block; 106, a drive shaft; 107, a bearing pad; Limiting spacer; 109, fixed bottom plate; 1 10, driving shaft fixing block; 111, side plate; 112, cylindrical structure; 113, blade; 201, driven shaft; 202, driven shaft fixing block; 203, upper end 301, support plate; 302, support column; 303, oblong hole; 401, gear plate; 402, gear shaft; 501, first bearing; 502, second bearing; 503, tone Screw; 914, drive gear; 915, key; 916, first intermediate gear; 917, second intermediate gear
本发明的实施方式 Embodiments of the invention
[0027] 下面结合附图, 说明本发明的具体实施方式。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0027] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
[0028] 如图 1、 图 2和图 3所示, 本实施例的空调翅片模具纵切切幵装置, 包括固定底 板 109, 固定底板 109上部纵向方向平行安装有主动轴部分和从动轴部分, 主动 轴部分和从动轴部分采用相同的结构; 主动轴部分的主动轴 106上安装有切刀 10 2和间隙块 101, 并在其两端分别安装有主动轴固定块 110, 从动轴部分的从动轴 201上同样安装有切刀 102和间隙块 101, 并在其两端分别安装有从动轴固定块 20 2, 位于主动轴固定块 110和从动轴固定块 202两侧通过紧固件安装侧板 111, 两 块侧板 111的顶部安装上端板 203, 位于上端板 203的中部设置有两个调节螺钉 50 3; 主动轴固定块 110和从动轴固定块 202上均分布有弹簧孔, 位于主动轴固定块 110与从动轴固定块 202之间安装有限位垫片 108; 位于主动轴部分和从动轴部分 之间安装有托料板 301, 托料板 301通过支撑柱 302固定于固定底板 109上。  [0028] As shown in FIG. 1, FIG. 2 and FIG. 3, the air-conditioning fin mold longitudinal cutting and cutting device of the embodiment includes a fixed bottom plate 109, and a fixed shaft portion and a driven shaft portion are parallelly mounted in the longitudinal direction of the upper portion of the fixed bottom plate 109. The driving shaft portion and the driven shaft portion adopt the same structure; the driving shaft 106 of the driving shaft portion is mounted with the cutter 102 and the gap block 101, and the driving shaft fixing block 110 and the driven shaft are respectively installed at the two ends thereof. A cutter 102 and a gap block 101 are also mounted on a part of the driven shaft 201, and a driven shaft fixing block 20 2 is respectively mounted at both ends thereof, and is disposed on both sides of the driving shaft fixing block 110 and the driven shaft fixing block 202. The fastener mounting side plate 111, the top of the two side plates 111 is mounted with the upper end plate 203, and the middle of the upper end plate 203 is provided with two adjusting screws 50 3; the main shaft fixing block 110 and the driven shaft fixing block 202 are distributed There is a spring hole, and a limiting spacer 108 is disposed between the driving shaft fixing block 110 and the driven shaft fixing block 202; a tray 301 is installed between the driving shaft portion and the driven shaft portion, and the supporting plate 301 is supported by The post 302 is fixed to the fixed base plate 109.
[0029] 如图 4和图 5所示, 主动轴部分的结构为: 包括主动轴 106, 主动轴 106的两端分 别安装有主动轴固定块 110, 主动轴 106的两端均固定有第一轴承 501和轴承垫块 107, 第一轴承 501和轴承垫块 107固定在主动轴固定块 110的沉孔内, 沉孔底部 与外侧的轴承贴紧, 防止主动轴 106左右移动。 主动轴固定块 110通过销钉和螺 钉锁紧在固定底板 109上, 在主动轴 106上间隔排列有间隙块 101和切刀 102, 主 动轴 106的两端通过第一限位块 103、 第二限位块 104和张紧块 105固定, 第一限 位块 103、 第二限位块 104完全固定于主动轴 106上, 张紧块 105为活动件, 张紧 块 105的表面均布有四个螺纹孔, 螺纹孔内安装四个强力外六角螺栓, 使其头部 顶在第一限位块 103的一侧, 螺纹部旋进张紧块 105的螺纹孔内。 通过转动螺栓 可使张紧块 105在水平方向上微调, 压紧间隔排列的切刀 102和间隙块 101。  [0029] As shown in FIG. 4 and FIG. 5, the structure of the driving shaft portion includes: a driving shaft 106, and two ends of the driving shaft 106 are respectively mounted with a driving shaft fixing block 110, and both ends of the driving shaft 106 are fixed first. The bearing 501 and the bearing block 107, the first bearing 501 and the bearing block 107 are fixed in the counterbore of the driving shaft fixing block 110, and the bottom of the counterbore is in close contact with the outer bearing to prevent the driving shaft 106 from moving left and right. The driving shaft fixing block 110 is locked on the fixed bottom plate 109 by pins and screws, and the gap block 101 and the cutter 102 are arranged on the driving shaft 106. The two ends of the driving shaft 106 pass through the first limiting block 103 and the second limit. The positional block 104 and the tensioning block 105 are fixed. The first limiting block 103 and the second limiting block 104 are completely fixed on the driving shaft 106. The tensioning block 105 is a movable member, and the surface of the tensioning block 105 is evenly distributed. Threaded holes, four strong hex bolts are installed in the threaded holes, so that the head is placed on one side of the first limiting block 103, and the threaded portion is screwed into the threaded hole of the tensioning block 105. The tensioning block 105 can be finely adjusted in the horizontal direction by rotating the bolt, and the spaced-apart cutter 102 and the gap block 101 are pressed.
[0030] 如图 6所示, 从动轴部分的结构为: 包括从动轴 201, 从动轴 201的两端分别安 装有从动轴固定块 202, 从动轴 201的两端均固定有第一轴承 501和轴承垫块 107 , 第一轴承 501和轴承垫块 107固定在从动轴固定块 202的沉孔内, 沉孔底部与外 侧的轴承贴紧, 在从动轴 201上间隔排列有间隙块 101和切刀 102, 从动轴 201的 两端通过第一限位块 103、 第二限位块 104和张紧块 105固定, 第一限位块 103、 第二限位块 104完全固定于从动轴 201上, 张紧块 105为活动件, 张紧块 105的表 面均布有四个螺纹孔, 螺纹孔内安装四个强力外六角螺栓, 使其头部顶在第一 限位块 103的一侧, 螺纹部旋进张紧块 105的螺纹孔内。 [0030] As shown in FIG. 6, the driven shaft portion has a structure including: a driven shaft 201, and a driven shaft fixing block 202 is respectively attached to both ends of the driven shaft 201, and both ends of the driven shaft 201 are fixed. The first bearing 501 and the bearing block 107, the first bearing 501 and the bearing block 107 are fixed in the counterbore of the driven shaft fixing block 202, the bottom of the counterbore and the outside The bearing on the side is closely attached, and the gap block 101 and the cutter 102 are arranged on the driven shaft 201 at intervals. The two ends of the driven shaft 201 are fixed by the first limiting block 103, the second limiting block 104 and the tensioning block 105. The first limiting block 103 and the second limiting block 104 are completely fixed on the driven shaft 201, and the tensioning block 105 is a movable member. The surface of the tensioning block 105 is uniformly provided with four threaded holes, and four holes are arranged in the threaded holes. A strong outer hexagon bolt has its head topped on one side of the first limiting block 103, and the threaded portion is screwed into the threaded hole of the tensioning block 105.
[0031] 如图 2所示, 位于一端的侧板 111和固定底板 109上安装有齿轮板 401, 齿轮板 40 1上下间隔安装有两根齿轮轴 402, 齿轮轴 402上分别安装有第一中间齿轮 916和 第二中间齿轮 917, 主动轴 106的一端通过键 915安装主动齿轮 914, 从动轴 201的 一端通过键 915安装有从动轮。  [0031] As shown in FIG. 2, a gear plate 401 is mounted on the side plate 111 and the fixed bottom plate 109 at one end, and two gear shafts 402 are mounted on the gear plate 40 1 at intervals, and the first intermediate portion is respectively mounted on the gear shaft 402. The gear 916 and the second intermediate gear 917, one end of the drive shaft 106 is mounted with a drive gear 914 via a key 915, and one end of the driven shaft 201 is mounted with a driven wheel via a key 915.
[0032] 齿轮端的侧板 111和固定底板 109的侧边还加工有螺纹孔, 用于齿轮板 401的固 定, 而齿轮板 401上固定有两套齿轮组件, 包括: 齿轮轴 402、 第一中间齿轮 916 、 第二中间齿轮 917和第二轴承 502。 主动齿轮 914各与第一中间齿轮 916相接触 , 主动齿轮 914和从动轮彼此之间不相接。 第一中间齿轮 916、 第二中间齿轮 917 之间也要相互接触。  [0032] The side edges of the side plates 111 and the fixed bottom plate 109 of the gear end are also machined with threaded holes for fixing the gear plate 401, and the gear plate 401 is fixed with two sets of gear assemblies, including: a gear shaft 402, a first intermediate portion A gear 916, a second intermediate gear 917, and a second bearing 502. The drive gears 914 are each in contact with the first intermediate gear 916, and the drive gear 914 and the driven wheels are not in contact with each other. The first intermediate gear 916 and the second intermediate gear 917 are also in contact with each other.
[0033] 如图 7所示, 第一中间齿轮 916和第二中间齿轮 917均通过第二轴承 502安装在齿 轮轴 402上。  As shown in FIG. 7, the first intermediate gear 916 and the second intermediate gear 917 are both mounted on the gear shaft 402 via the second bearing 502.
[0034] 如图 8所示, 切刀 102的结构为: 包括圆柱体结构 112, 圆柱体结构 112的两端对 称设置有圆锥形结构的刀片 113, 并位于切刀 102的中部幵有通孔。  [0034] As shown in FIG. 8, the structure of the cutter 102 is as follows: a cylindrical structure 112 is provided. The two ends of the cylindrical structure 112 are symmetrically disposed with a blade 113 having a conical structure, and are located in the middle of the cutter 102 with through holes. .
[0035] 如图 9所示, 托料板 301的截面成" π "形结构, 位于托料板 301的顶面间隔设置 有与切刀 102相对应的长圆形孔 303。 [0035] As shown in FIG. 9, the cross section of the pallet 301 has a " π "-shaped structure, and the top surface of the pallet 301 is spaced apart from the oblong hole 303 corresponding to the cutter 102.
[0036] 本实施例的空调翅片模具纵切切幵装置的切幵方式, 旋松调节螺钉 503, 在弹 簧的作用下, 从动轴部分会上升, 上下滚刀分离, 料片从从动轴部分和主动轴 部分之间通过, 工作吋, 拧紧调节螺钉 503, 使从动轴固定块 202与限位垫片 108 贴紧, 当送料机构拉动料带前进吋, 上下滚刀均会产生转动, 利用滚动剪切力 切幵料片。  [0036] In the air-cut fin mold of the embodiment, the cutting method of the slitting and cutting device is performed, and the adjusting screw 503 is loosened. Under the action of the spring, the driven shaft portion is raised, the upper and lower cutters are separated, and the material is driven from the driven shaft. After passing between the part and the driving shaft portion, the adjusting screw 503 is tightened, so that the driven shaft fixing block 202 and the limiting washer 108 are in close contact with each other. When the feeding mechanism pulls the feeding belt forward, the upper and lower rolling cutters will rotate. The material is cut by rolling shear.
[0037] 本发明所述的滚刀子模结构可主要分为两部分: 主动轴部分和从动轴部分。  [0037] The hob sub-mold structure of the present invention can be mainly divided into two parts: a main shaft portion and a driven shaft portion.
[0038] 整个滚刀子模通过固定底板 109上的销钉孔和螺钉孔与模具的下模板相固定, 而主动轴部分和从动轴部分之间通过第一侧板 111保证相对位置, 而侧板 111通 过螺钉和销钉固定在主动轴固定块 110的两侧, 同吋, 从动轴固定块 202和主动 轴固定块 110上均分布有弹簧孔, 从动轴部分通过处于孔内的弹簧可以在垂直方 向上做上下运动, 侧板 111可起导向作用, 而通过上端板 203则可调节从动轴部 分的位置。 [0038] The entire hob sub-mold is fixed to the lower die plate of the mold by the pin holes and the screw holes on the fixed bottom plate 109, and the relative position is ensured by the first side plate 111 between the drive shaft portion and the driven shaft portion, and the side plate 111 pass The screws and the pins are fixed on both sides of the driving shaft fixing block 110. On the same side, the driven shaft fixing block 202 and the driving shaft fixing block 110 are distributed with spring holes, and the driven shaft portion can be vertically passed through the spring in the hole. The up and down movement is performed in the direction, the side plate 111 can be guided, and the position of the driven shaft portion can be adjusted by the upper end plate 203.
[0039] 原理如下: 上端板 203通过两侧的螺钉孔和销钉孔固定在两侧的侧板 111和上, 其表面还幵有 M8的螺纹孔及螺钉沉头孔, 通过该螺纹孔, 可使用 M8的贴调节螺 钉 503对从动轴固定块 202施加一作用力, 从而使从动轴部分可以固定在其活动 范围内的任意位置。 从动轴固定块 202与主动轴固定块 110之间有限位垫片 108, 其作用是控制上下滚刀的切深。 主动轴和从动轴两部分之间还有一托料板 301, 通过支撑柱 302固定在固定底板 109上, 其作用为托料。  [0039] The principle is as follows: The upper end plate 203 is fixed on the side plates 111 and the two sides by screw holes and pin holes on both sides, and the surface thereof is also provided with a threaded hole of M8 and a screw countersunk hole through which the screw hole can be A force is applied to the driven shaft fixing block 202 using the attaching adjustment screw 503 of the M8, so that the driven shaft portion can be fixed at any position within the range of its movement. The finite spacer 108 between the driven shaft fixing block 202 and the driving shaft fixing block 110 functions to control the depth of cut of the upper and lower hobbing. There is also a carrier plate 301 between the driving shaft and the driven shaft, which is fixed on the fixed bottom plate 109 through the supporting column 302, and functions as a supporting material.
[0040] 本发明的工作原理如下:  [0040] The working principle of the invention is as follows:
[0041] 初始送料吋, 旋松调节螺钉 503, 在弹簧的作用下, 从动轴部分会上升, 上下 滚刀分离, 料带可顺利通过。 工作吋, 拧紧调节螺钉 503使从动轴固定块 202与 限位垫片 108贴紧, 当送料指拉动料带前进吋, 上下滚刀均会产生转动, 利用滚 动剪切力切幵料片, 由于此种方式的剪切长度完全取决于送料长度, 因此可完 全消除旧结构中的接痕和单双跳毛刺。  [0041] After the initial feeding, loosen the adjusting screw 503, under the action of the spring, the driven shaft portion will rise, the upper and lower hobs will separate, and the material belt can pass smoothly. Working 吋, tightening the adjusting screw 503 to make the driven shaft fixing block 202 and the limiting washer 108 close to each other. When the feeding finger pulls the feeding belt forward, the upper and lower hobbings will rotate, and the rolling shearing force is used to cut the slab. Since the shear length of this method is completely dependent on the feed length, the joints in the old structure and the single and double jump burrs can be completely eliminated.
[0042] 此种滚切结构的动力来源根据模具的大小和送料指数量的多寡分为两种。 一种 是当送料指数量足够多吋, 其动力可完全由送料指提供, 零件齿轮板 401、 齿轮 轴 402、 第二轴承 502、 主动齿轮 914、 键 915、 第一中间齿轮 916和第二中间齿轮 917无需安装; 另一种是当送料指数量较少吋, 单纯靠送料指拉动可能会导致翅 片孔变形, 因此需要另外安装一辅助电机, 电机的运行状态要与送料同步, 电 机与主动轴 106相连接, 通过主动齿轮 914、 第一中间齿轮 916和第二中间齿轮 91 7带动从动轴 201同步转动。  [0042] The power source of such a hobbing structure is classified into two according to the size of the mold and the number of feed fingers. One is that when the number of feed fingers is sufficient, the power can be completely provided by the feed fingers, the part gear plate 401, the gear shaft 402, the second bearing 502, the drive gear 914, the key 915, the first intermediate gear 916, and the second intermediate The gear 917 does not need to be installed; the other is that when the number of feeding fingers is small, the pulling of the feeding finger alone may cause the fin hole to be deformed. Therefore, an auxiliary motor needs to be additionally installed. The running state of the motor should be synchronized with the feeding, the motor and the active The shafts 106 are connected to each other, and the driven shaft 201 is synchronously rotated by the driving gear 914, the first intermediate gear 916 and the second intermediate gear 91 7 .

Claims

权利要求书 Claim
[权利要求 1] 一种空调翅片模具纵切切幵装置, 其特征在于: 包括固定底板 (109  [Claim 1] An air-conditioning fin mold slitting and cutting device, comprising: a fixed bottom plate (109)
) , 所述固定底板 (109) 上部纵向方向平行安装有主动轴部分和从 动轴部分, 主动轴部分和从动轴部分采用相同的结构; 主动轴部分的 主动轴 (106) 上安装有切刀 (102) 和间隙块 (101) , 并在其两端 分别安装有主动轴固定块 (110) , 从动轴部分的从动轴 (201) 上同 样安装有切刀 (102) 和间隙块 (101) , 并在其两端分别安装有从动 轴固定块 (202) , 位于主动轴固定块 (110) 和从动轴固定块 (202 ) 两侧通过紧固件安装侧板 (111) , 两块侧板 (111) 的顶部安装上 端板 (203) , 位于上端板 (203) 的中部设置有两个调节螺钉 (503 ) ; 所述主动轴固定块 (110) 和从动轴固定块 (202) 上均分布有弹 簧孔, 位于主动轴固定块 (110) 与从动轴固定块 (202) 之间安装有 限位垫片 (108) ; 位于主动轴部分和从动轴部分之间安装有托料板 (301) , 所述托料板 (301) 通过支撑柱 (302) 固定于固定底板 (1 09) 上。  The fixed bottom plate (109) has a driving shaft portion and a driven shaft portion mounted in parallel in the longitudinal direction of the upper portion, and the driving shaft portion and the driven shaft portion have the same structure; the driving shaft (106) of the driving shaft portion is mounted with a cutting The cutter (102) and the gap block (101) are respectively provided with a drive shaft fixing block (110) at both ends thereof, and the cutter shaft (102) and the gap block are also mounted on the driven shaft (201) of the driven shaft portion. (101), and a driven shaft fixing block (202) is respectively installed at both ends thereof, and the side plate (111) is installed on both sides of the driving shaft fixing block (110) and the driven shaft fixing block (202) through fasteners The upper end plate (203) is installed on the top of the two side plates (111), and two adjusting screws (503) are disposed in the middle of the upper end plate (203); the main shaft fixing block (110) and the driven shaft fixing block (202) Spring holes are distributed on the upper side, and a finite spacer (108) is installed between the driving shaft fixing block (110) and the driven shaft fixing block (202); and is installed between the driving shaft portion and the driven shaft portion. There is a pallet (301), the pallet 301) by a support post (302) fixed to a fixing base (109) on.
[权利要求 2] 如权利要求 1所述的空调翅片模具纵切切幵装置, 其特征在于: 所述 主动轴部分的结构为: 包括主动轴 (106) , 所述主动轴 (106) 的两 端分别安装有主动轴固定块 (110) , 所述主动轴 (106) 的两端均固 定有第一轴承 (501) 和轴承垫块 (107) , 第一轴承 (501) 和轴承 垫块 (107) 固定在主动轴固定块 (110) 的沉孔内, 沉孔底部与外侧 的轴承贴紧, 主动轴固定块 (110) 通过销钉和螺钉锁紧在固定底板 [Claim 2] The air-conditioning fin mold slitting and cutting device according to claim 1, wherein: the structure of the driving shaft portion is: comprising a driving shaft (106), and two of the driving shafts (106) The driving shaft fixing block (110) is respectively installed at the end, and the first bearing (501) and the bearing pad (107), the first bearing (501) and the bearing pad are fixed at both ends of the driving shaft (106). 107) Fixed in the counterbore of the drive shaft fixing block (110). The bottom of the counterbore is in close contact with the outer bearing. The drive shaft fixing block (110) is locked to the fixed bottom plate by pins and screws.
(109) 上, 在主动轴 (106) 上间隔排列有间隙块 (101) 和切刀 (1 02) , 所述主动轴 (106) 的两端通过第一限位块 (103) 、 第二限位 块 (104) 和张紧块 (105) 固定, 第一限位块 (103) 、 第二限位块(109), a gap block (101) and a cutter (1 02) are arranged at intervals on the drive shaft (106), and both ends of the drive shaft (106) pass the first limit block (103), the second The limit block (104) and the tension block (105) are fixed, the first limit block (103), and the second limit block
(104) 完全固定于主动轴 (106) 上, 张紧块 (105) 为活动件, 所 述张紧块 (105) 的表面均布有四个螺纹孔, 所述螺纹孔内安装四个 强力外六角螺栓, 使其头部在顶第一限位块 (103) 的一侧, 螺纹部 旋进张紧块 (105) 的螺纹孔内。 (104) completely fixed to the drive shaft (106), the tension block (105) is a movable member, the surface of the tension block (105) is uniformly provided with four threaded holes, and four strong holes are installed in the threaded holes The hex bolt has its head on one side of the top first stop (103) and the threaded portion into the threaded hole of the tension block (105).
[权利要求 3] 如权利要求 1所述的空调翅片模具纵切切幵装置, 其特征在于: 所述 从动轴部分的结构为: 包括从动轴 (201 ) , 所述从动轴 (201 ) 的两 端分别安装有从动轴固定块 (202) , 所述从动轴 (201 ) 的两端均固 定有第一轴承 (501 ) 和轴承垫块 (107) , 第一轴承 (501 ) 和轴承 垫块 (107) 固定在从动轴固定块 (202) 的沉孔内, 沉孔底部与外侧 的轴承贴紧, 在从动轴 (201 ) 上间隔排列有间隙块 (101 ) 和切刀 ( 102) , 所述从动轴 (201 ) 的两端通过第一限位块 (103) 、 第二限 位块 (104) 和张紧块 (105) 固定, 第一限位块 (103) 、 第二限位 块 (104) 完全固定于从动轴 (201 ) 上, 张紧块 (105) 为活动件, 所述张紧块 (105) 的表面均布有四个螺纹孔, 所述螺纹孔内安装四 个强力外六角螺栓, 使其头部顶在第一限位块 (103) 的一侧, 螺纹 部旋进张紧块 (105) 的螺纹孔内。 [Claim 3] The air-conditioning fin mold slitting and cutting device according to claim 1, wherein: the driven shaft portion has a structure including: a driven shaft (201), and the driven shaft (201) The two ends of the driven shaft (201) are respectively fixed with a first bearing (501) and a bearing pad (107), and a first bearing (501) And the bearing block (107) is fixed in the counterbore of the driven shaft fixing block (202), the bottom of the counterbore is in close contact with the outer bearing, and the gap block (101) is arranged on the driven shaft (201) and cut. The knife (102), the two ends of the driven shaft (201) are fixed by the first limiting block (103), the second limiting block (104) and the tensioning block (105), and the first limiting block (103) ), the second limiting block (104) is completely fixed on the driven shaft (201), the tensioning block (105) is a movable member, and the surface of the tensioning block (105) is uniformly provided with four threaded holes. Install four strong hex bolts in the threaded holes so that the head is on the side of the first limit block (103), threaded Precession tensioning block (105) is a threaded hole.
[权利要求 4] 如权利要求 1所述的空调翅片模具纵切切幵装置, 其特征在于: 位于 一端的侧板 (111 ) 和固定底板 (109) 上安装有齿轮板 (401 ) , 所 述齿轮板 (401 ) 上下间隔安装有两根齿轮轴 (402) , 所述齿轮轴 ( 402) 上分别安装有第一中间齿轮 (916) 和第二中间齿轮 (917) , 所述主动轴 (106) 的一端通过键 (915) 安装主动齿轮 (914) , 从 动轴 (201 ) 的一端通过键 (915) 安装有从动轮。  [Claim 4] The air-conditioning fin mold slitting and cutting device according to claim 1, wherein: a side plate (111) and a fixed bottom plate (109) at one end are mounted with a gear plate (401), The gear plate (401) is mounted with two gear shafts (402) spaced apart from each other, and the gear shaft (402) is respectively mounted with a first intermediate gear (916) and a second intermediate gear (917), and the drive shaft (106) The drive gear (914) is mounted on one end of the drive shaft (915), and the driven wheel is mounted on one end of the driven shaft (201) via the key (915).
[权利要求 5] 如权利要求 4所述的空调翅片模具纵切切幵装置, 其特征在于: 第一 中间齿轮 (916) 和第二中间齿轮 (917) 均通过第二轴承 (502) 安 装在齿轮轴 (402) 上。  [Claim 5] The air conditioner fin mold slitting and cutting device according to claim 4, wherein: the first intermediate gear (916) and the second intermediate gear (917) are both mounted by the second bearing (502) On the gear shaft (402).
[权利要求 6] 如权利要求 1所述的空调翅片模具纵切切幵装置, 其特征在于: 所述 切刀 (102) 的结构为: 包括圆柱体结构 (112) , 所述圆柱体结构 ( 1 12) 的两端对称设置有圆锥形结构的刀片 (113) , 并位于切刀 (10 2) 的中部幵有通孔。  [Claim 6] The air-conditioning fin mold slitting and cutting device according to claim 1, wherein: the cutter (102) has a structure comprising: a cylindrical structure (112), the cylindrical structure ( 1 12) Both ends are symmetrically provided with a blade (113) having a conical structure, and a through hole is formed in the middle of the cutter (10 2).
[权利要求 7] 如权利要求 1所述的空调翅片模具纵切切幵装置, 其特征在于: 托料 板 (301 ) 的截面成" π "形结构, 位于托料板 (301 ) 的顶面间隔设 置有与切刀 (102) 相对应的长圆形孔 (303) 。 [权利要求 8] —种利用权力要求 1所述的空调翅片模具纵切切幵装置的切幵方式, 其特征在于: 旋松调节螺钉 (503) , 在弹簧的作用下, 从动轴部分 会上升, 上下滚刀分离, 料片从从动轴部分和主动轴部分之间通过, 工作吋, 拧紧调节螺钉 (503) , 使从动轴固定块 (202) 与限位垫片 ( 108) 贴紧, 当送料机构拉动料带前进吋, 上下滚刀均会产生转动 , 利用滚动剪切力切幵料片。 [Claim 7] The air-conditioning fin mold slitting and cutting device according to claim 1, wherein the tray (301) has a cross section of a " π " shape and is located on a top surface of the tray (301). The space is provided with an oblong hole (303) corresponding to the cutter (102). [Claim 8] A cutting method of the air-conditioning fin mold slitting and cutting device according to claim 1, wherein: the adjusting screw (503) is loosened, and the driven shaft portion is acted upon by the spring Ascending, the upper and lower hobs are separated, and the material passes between the driven shaft portion and the driving shaft portion. After working, tighten the adjusting screw (503) to affix the driven shaft fixing block (202) and the limiting gasket (108). Tightly, when the feeding mechanism pulls the belt forward, the upper and lower hobs will rotate, and the material is cut by rolling shear force.
PCT/CN2016/074418 2016-02-24 2016-02-24 Longitudinally-cutting cutting device for air conditioner fin die, and cutting method therefor WO2017143528A1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604703A (en) * 2018-12-05 2019-04-12 杭州宝伟汽车零部件有限公司 A kind of plate automation fine pruning system
CN114273727A (en) * 2021-12-17 2022-04-05 江苏科菱库精工科技有限公司 Inserted sheet microchannel heat exchanger fin cutting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1190785A2 (en) * 2000-09-26 2002-03-27 Calsonic Kansei Corporation Method and device for cutting a sheet material into strips and a corrugated-fin strips forming apparatus using the device
US20100080974A1 (en) * 2008-09-30 2010-04-01 Fujifilm Corporation Film slitter, film and film slitting method
CN203156136U (en) * 2013-03-15 2013-08-28 广州科锐模具设备有限公司 Fin slitting machine
CN204248073U (en) * 2014-11-06 2015-04-08 上海和科设备制造有限公司 A kind of fin cutting mechanism
CN105252061A (en) * 2015-10-30 2016-01-20 无锡海特精密模具有限公司 Longitudinal cutting structure for air conditioner fin die

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1190785A2 (en) * 2000-09-26 2002-03-27 Calsonic Kansei Corporation Method and device for cutting a sheet material into strips and a corrugated-fin strips forming apparatus using the device
US20100080974A1 (en) * 2008-09-30 2010-04-01 Fujifilm Corporation Film slitter, film and film slitting method
CN203156136U (en) * 2013-03-15 2013-08-28 广州科锐模具设备有限公司 Fin slitting machine
CN204248073U (en) * 2014-11-06 2015-04-08 上海和科设备制造有限公司 A kind of fin cutting mechanism
CN105252061A (en) * 2015-10-30 2016-01-20 无锡海特精密模具有限公司 Longitudinal cutting structure for air conditioner fin die

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604703A (en) * 2018-12-05 2019-04-12 杭州宝伟汽车零部件有限公司 A kind of plate automation fine pruning system
CN114273727A (en) * 2021-12-17 2022-04-05 江苏科菱库精工科技有限公司 Inserted sheet microchannel heat exchanger fin cutting device

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