Can adjust wool bundle and get wool device of getting of wool volume
阅读说明:本技术 一种能够调节毛束取毛量的取毛装置 (Can adjust wool bundle and get wool device of getting of wool volume ) 是由 潘楚斌 冯裕和 于 2018-05-16 设计创作,主要内容包括:本发明公开了一种能够调节毛束取毛量的取毛装置,包括底座,其技术方案的要点是底座上设有弧形的取毛刀,取毛刀外弧侧设有取毛缺口,底座上通过第一铰轴铰接有能调节取毛缺口深度的取毛量调节装置,取毛量调节装置包括通过第二铰轴与取毛刀铰接并伸入取毛缺口内的调节拨片和与第一铰轴轴向平行并带动调节拨片转动的曲轴驱动部件,曲轴驱动部件上连接有推动其转动的驱动装置。本发明提供一种能够调节毛束取毛量的取毛装置,可满足自动生产线需求,实现对装配不同毛束孔需求不同大小取毛量毛束时,自动对取毛刀的取毛缺口大小进行调节,提高了生产效率,减少了人工需求。(The invention discloses a hair taking device capable of adjusting hair bundle hair taking amount, which comprises a base, and is characterized in that an arc-shaped hair taking cutter is arranged on the base, a hair taking gap is arranged on the outer arc side of the hair taking cutter, a hair taking amount adjusting device capable of adjusting the depth of the hair taking gap is hinged on the base through a first hinge shaft, the hair taking amount adjusting device comprises an adjusting shifting piece and a crankshaft driving part, the adjusting shifting piece is hinged with the hair taking cutter through a second hinge shaft and extends into the hair taking gap, the crankshaft driving part is axially parallel to the first hinge shaft and drives the adjusting shifting piece to rotate, and a driving device for pushing the crankshaft driving part to rotate is connected on the crankshaft driving part. The invention provides a hair taking device capable of adjusting hair taking amount of hair bundles, which can meet the requirements of an automatic production line, and can automatically adjust the size of a hair taking gap of a hair taking cutter when the hair bundles with different sizes are required to be assembled in different hair bundle holes, so that the production efficiency is improved, and the manual requirements are reduced.)
1. A hair taking device capable of adjusting hair taking amount of a hair bundle comprises a base (1) and is characterized in that an arc-shaped hair taking cutter (11) is arranged on the base (1), a hair taking notch (12) is arranged on the outer arc side of the hair taking cutter (11), a hair taking amount adjusting device (2) capable of adjusting the depth of the hair taking notch (12) is hinged to the base (1) through a first hinge shaft (13), the hair taking amount adjusting device (2) comprises an adjusting shifting piece (21) and a crankshaft driving part (22), the adjusting shifting piece (21) is hinged to the hair taking cutter (11) through a second hinge shaft (14) and extends into the hair taking notch (12), the crankshaft driving part is axially parallel to the first hinge shaft (13) and drives the adjusting shifting piece (21) to rotate, and a driving device (23) for pushing the crankshaft driving part to rotate is connected to the crankshaft driving part (22); the crankshaft driving part (22) comprises a first crankshaft (221) hinged on the first hinge shaft (13) and a first crank pin (222) arranged on the first crankshaft (221) and used for pushing the adjusting poking piece (21) to rotate;
the driving device (23) comprises a second crankshaft (231) which is connected with the first crankshaft (221) and rotates together with the first crankshaft, a second crank pin (2310) is arranged on the second crankshaft (231), a return spring (233) which pulls the second crankshaft (231) to rotate along the first hinge shaft (13) as an axis is connected onto the second crank pin (2310), a movable push rod (234) which pushes the second crankshaft (231) to rotate along the first hinge shaft (13) as an axis is also connected onto the second crank pin (2310), an inner cavity (111) into which the adjusting shifting piece (21) is inserted and rotates is arranged in the hair picking cutter (11), and the inner cavity (111) is communicated with the hair picking gap (12); the movable push rod (234) comprises a first push rod (2341) and a second push rod (2342), wherein one end of the first push rod (2341) pushes the second crank pin (2310), the second push rod (2342) is hinged to the other end of the first push rod (2341), a servo motor (2343) is arranged at the other end of the second push rod (2342) and hinged to the second push rod (2341) through a transmission shaft, and the rotation angle of the servo motor (2343) ranges from-45 degrees to 45 degrees.
2. The hair removing device capable of adjusting the hair removing amount of hair bundle according to claim 2, wherein the joint of the end of the second crank pin (2310) and the first push rod (2341) is provided with an annular groove (2311), the end of the first push rod (2341) is provided with a conical shift lever (23410) which is clamped into the annular groove (2311), and the diameter of the shift lever (23410) is smaller than the width of the annular groove (2311).
3. A hair-plucking device capable of adjusting the amount of hair-plucking of a hair bundle, as claimed in claim 1, wherein said second hinge shaft (14) is axially parallel to said first hinge shaft (13).
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of toothbrush manufacturing, in particular to a hair taking device capable of adjusting hair taking amount of hair bundles.
[ background of the invention ]
The importance of the toothbrush as a common daily consumable is self-evident, and the strict requirements on oral hygiene and the production process thereof also bring some strict requirements, so that the existing manual production mode cannot meet the requirements, the production efficiency is low, the labor cost is increased, errors are easy to make in the production process, and the like. In the existing automatic production line, in order to adapt to the sizes of the tuft holes of different toothbrushes or different parts of the same toothbrush, the tuft picking knives of different specifications need to be frequently replaced so as to operate and pick tufts of different sizes and pick the tuft quantity to be assembled on the toothbrush, thereby wasting time, increasing the debugging time of mechanical equipment, reducing the production efficiency, and being the direction of long-term attention of technical personnel.
[ summary of the invention ]
The invention aims to overcome the defects in the prior art, provides the hair taking device capable of adjusting the hair taking amount of the hair bundle, can meet the requirements of an automatic production line, and can automatically adjust the size of a hair taking gap of a hair taking cutter when the hair bundle with different sizes is required to be assembled in different hair bundle holes, so that the production efficiency is improved, and the manual requirements are reduced.
The invention is realized by the following technical scheme:
the utility model provides a can adjust wool bundle and get wool device of getting of gross, includes the base, its characterized in that be equipped with curved wool sword of getting on the base, it is equipped with and gets the hair breach to get the outer arc side of wool sword, it has the ability to adjust to articulate through first hinge on the base get the wool volume adjusting device of getting of the degree of depth of hair breach, get wool volume adjusting device include through the second hinge with it articulates and stretches into to get the wool sword get intraoral regulation plectrum of hair breach and with first hinge axial direction parallel and drive adjust plectrum pivoted bent axle drive part, be connected with on the bent axle drive part and promote its pivoted drive arrangement.
Preferably, the crankshaft driving part comprises a first crankshaft hinged to the first hinge shaft and a first crank pin arranged on the first crankshaft and used for pushing the adjusting shifting piece to rotate.
Preferably, the driving device comprises a second crankshaft connected with the first crankshaft and rotating together, a second crank pin is arranged on the second crankshaft, a return spring for pulling the second crankshaft to rotate along the first hinge shaft as an axis is connected to the second crank pin, and a movable push rod for pushing the second crankshaft to rotate along the first hinge shaft as an axis is further connected to the second crank pin.
Preferably, the movable push rod comprises a first push rod with one end pushing the second crank pin and a second push rod hinged to the other end of the first push rod, and a servo motor hinged to the second push rod through a transmission shaft is arranged at the other end of the second push rod.
Preferably, the joint of the end of the second crank pin and the first push rod is provided with an annular groove, the end of the first push rod is provided with a conical shift lever clamped in the annular groove, and the diameter of the shift lever is smaller than the width of the annular groove.
Preferably, the servo motor can control the forward rotation and the reverse rotation, and the rotation angle is-45 degrees to 45 degrees.
Preferably, an inner cavity is arranged in the hair picking knife, the adjusting poking piece is inserted into the inner cavity and rotates in the inner cavity, and the inner cavity is communicated with the hair picking notch.
Preferably, the second hinge shaft is axially parallel to the first hinge shaft.
Compared with the prior art, the invention has the following advantages:
according to the hair taking device capable of adjusting the hair taking amount of the hair bundle, the depth of the hair taking gap of the hair taking cutter is adjusted through the adjusting shifting piece of the hair taking amount adjusting device, the rotation amplitude of the hair taking amount adjusting device is gradually reduced and transmitted to the adjusting shifting piece, the size of the hair bundle to be taken is adjusted rapidly, the specification of the hair taking gap of the hair taking cutter is adjusted rapidly in toothbrush assembly, the line stopping operation is reduced, the continuity of an automatic production line is improved, and the production efficiency is improved.
[ description of the drawings ]
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic view of the burr and the crankshaft driving part of the present invention;
FIG. 4 is a schematic view of the burr and the crankshaft driving part of the present invention;
fig. 5 is an exploded schematic view of the present invention.
[ detailed description ] embodiments
The utility model provides a can adjust wool bundle and get wool device of getting of gross, includes base 1, be equipped with
The
The
The
An annular groove 2311 is formed at the joint of the end of the
The
An inner cavity 111 into which the adjusting
The
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