CN111838956B - Automatic loop inserting equipment for brush handle - Google Patents
Automatic loop inserting equipment for brush handle Download PDFInfo
- Publication number
- CN111838956B CN111838956B CN202010868353.9A CN202010868353A CN111838956B CN 111838956 B CN111838956 B CN 111838956B CN 202010868353 A CN202010868353 A CN 202010868353A CN 111838956 B CN111838956 B CN 111838956B
- Authority
- CN
- China
- Prior art keywords
- pressing ring
- brush handle
- ring module
- turntable
- crankshaft
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/08—Parts of brush-making machines
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/08—Parts of brush-making machines
- A46D3/085—Magazines for brush bodies; Feeding bodies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a device which comprises an intermittent dividing machine, a loading part, a driving machine and a pressing ring module, and is characterized in that: the intermittent dividing machine comprises a turntable linkage shaft and a crankshaft, wherein the crankshaft is connected with the driving machine and drives the turntable linkage shaft to intermittently rotate; the loading part comprises a bearing disc and a turntable mechanism, and the turntable mechanism is connected with a turntable linkage shaft; the pressing ring module is connected with the output end of the crankshaft through a cam connecting rod mechanism; the pressing ring module comprises a guide rail sliding block mechanism and a pressing column mechanism arranged on the guide rail sliding block mechanism, and the cam connecting rod mechanism drives the pressing column mechanism to push the pressing ring into a brush handle arranged on the loading part through the guide rail sliding block mechanism. The turntable mechanism and the pressing ring module share one motor, so that the cost is greatly reduced. The turntable mechanism and the pressing ring module are driven by the intermittent rotating mechanism, so that the matching precision is higher.
Description
Technical Field
The invention relates to intermittent rotating equipment, in particular to automatic loop embedding equipment of a brush handle.
Background
To enhance the durability of the brush, manufacturers often press a steel ring into the brush handle. For realizing mass production, the carousel mechanism centre gripping brush handle and stepwise rotate certain angle and send the brush handle to the clamping ring seat one by one, and the problem that exists is, carousel mechanism is by motor drive, and the in-process that carousel mechanism rotated certain angle at every turn needs the motor to frequently start and stop to the angle control of carousel mechanism is difficult to reach the requirement between every turn-on and the shut down, often needs manual adjustment carousel mechanism, and operating efficiency is low. And the equipment often is furnished with clamping ring module structure, if carousel mechanism and clamping ring module structure adopt independent motor drive, its cooperation precision will produce great error.
Disclosure of Invention
The invention aims to provide automatic loop embedding equipment for a brush handle, which organically unifies a turntable mechanism and a pressing ring module, so that the automatic loop embedding of the brush handle is realized, and the working efficiency is improved.
The technical scheme for solving the technical problems is as follows: the utility model provides an automatic thimble equipment of brush handle, it includes intermittent type cutting machine, loading part, driving machine and clamping ring module, its characterized in that: the intermittent dividing machine comprises a turntable linkage shaft and a crankshaft, wherein the crankshaft is connected with the driving machine and drives the turntable linkage shaft to intermittently rotate; the loading part comprises a bearing disc and a turntable mechanism, and the turntable mechanism is connected with a turntable linkage shaft; the pressing ring module is connected with the output end of the crankshaft through a cam connecting rod mechanism; the pressing ring module comprises a guide rail sliding block mechanism and a pressing column mechanism arranged on the guide rail sliding block mechanism, and the cam connecting rod mechanism drives the pressing column mechanism to push the pressing ring into a brush handle arranged on the loading part through the guide rail sliding block mechanism.
The cam connecting rod mechanism comprises a pressing ring module cam and a pressing ring module connecting rod, the pressing ring module cam is connected with the crankshaft, the pressing ring module connecting rod is provided with a cam groove for accommodating the pressing ring module cam, and when the pressing ring module cam drives the pressing column mechanism to be close to the loading part, the crankshaft is located at a stop angle.
The turntable mechanism comprises fixed clamping teeth and a bearing cover connected to the fixed clamping teeth, wherein the bearing cover is provided with a plurality of spreading arms which are uniformly distributed circumferentially, and a containing groove of a brush handle is formed between every two adjacent spreading arms.
The free end of the unfolding arm is connected with a constraint block.
The bearing disc is divided into a material carrying area and a blanking area, an arc baffle is arranged at the edge of the material carrying area, and a blanking plate is arranged in the blanking area.
The fixed latch is provided with petal-shaped outer fringe, and the head of brush handle is arc plate portion, arc plate portion and petal-shaped outer fringe's shape looks adaptation.
The compression ring is a metal ring, and the brush handle is a brush handle.
The beneficial effects of the invention are as follows:
1. in the automatic loop embedding device of the brush handle, the turntable mechanism and the pressing ring module share one motor, so that the design can reduce the cost of the device.
2. The turntable mechanism and the pressing ring module are driven by the intermittent rotating mechanism, so that the matching precision is higher.
3. The automatic loop embedding equipment does not need manual adjustment, improves the production efficiency and reduces the burden of workers.
Drawings
Fig. 1 is a first perspective isometric view of an automatic loop inserting apparatus for a brush handle according to the present invention.
FIG. 2 is a partial exploded view of an automatic loop inserting apparatus of the brush handle of the present invention.
FIG. 3 is a half cross-sectional view of an automatic loop inserting apparatus of the brush handle of the present invention.
Fig. 4 is a schematic view of the structure of the intermittent dividing machine of the present invention.
Fig. 5 is a configuration diagram of a coupling system of a crankshaft and a rotary table of the present invention.
Fig. 6 is a second perspective isometric view of an automatic loop inserting apparatus for a brush handle according to the present invention.
Fig. 7 is a schematic view of the cam link mechanism of the present invention.
FIG. 8 is a perspective view of an automatic loop inserting apparatus of the brush handle of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Referring to fig. 1 to 8, the automatic loop inserting apparatus of the brush handle of the present invention includes an intermittent dividing machine 3, a loading part 2, a motor 6 and a pressing ring module 4, and after the intermittent dividing machine 3 divides the power of the motor 6, intermittent rotation and constant-speed rotation are simultaneously output: constant-speed rotation is output through a crankshaft 31 on one side, and intermittent rotation is output through a turntable linkage shaft 32 on the upper part to a loading part 2 mounted above the intermittent dividing machine 3. The loading part 2 is used for loading and fixing the brush handle 1, and the turntable mechanism on the loading part 2 intermittently rotates to rotate the brush handle 1 to the clamping ring seat of the clamping ring module 4. The clamping ring module 4 is mounted on the platen, and the clamping ring module 4 is connected with the crankshaft 31 through a connecting rod 41 and a clamping ring module cam 42. The upper part of the pressing ring seat is connected with a feeding guide rail 71 extending from the vibrating disc 7, and the vibrating disc 7 is supported on a table by a bracket to be a feeding mechanism. The vibrating disk 7 includes a spiral ascending type feeding plate 72 with a fixed inner wall and a vibrating element 73 at the bottom. The starting point of the feeding plate 72 is positioned at the bottom of the vibration plate 7, the feeding plate is spirally lifted to the top, the tail end of the feeding plate 72 is connected with a blanking guide rail 74, and the blanking guide rail 74 receives the pressing ring from the feeding plate 72 and guides the pressing ring to enter a feeding guide rail 71 connected with the tail end of the blanking guide rail 74.
Referring to fig. 1 to 4, the intermittent divider 3 includes a crankshaft 31, a turntable linkage shaft 32, and a conical bearing 33. The crankshaft 31 is vertical to the turntable linkage shaft 32 in space and is arranged on the shell of the intermittent divider 3 through a conical bearing 33; the crankshaft is divided into a 31a end and a 31b end, the 31a end receives a driving force from the motor 6, and the 31b end is used for providing constant-speed rotation for a cam link mechanism which is described later; meanwhile, an intermittent transmission thread is arranged in the middle of the crankshaft 31, the intermittent transmission thread is provided with a transmission area b and a stopping area a, the transmission area b is a chute, and the thread of the stopping area a has no inclination; the turntable linkage shaft 32 is provided with a fixed disc and an intermittent transmission disc 34, the fixed disc is positioned at the upper part of the turntable linkage shaft 32 and is provided with a plurality of threaded holes, and the fixed latch 23 is connected to the fixed disc through bolts; the intermittent drive disk 34 and the turntable linkage shaft 32 are driven by a flat key, and 8 intermittent drive cylinders 321 are designed on the outer edge of the lower surface of the intermittent drive disk 34 and are matched with intermittent drive threads: the crankshaft 31 is divided into a transmission angle and a stop angle when rotating, and when the transmission angle is set, the transmission area b drives the first intermittent transmission cylinder, so that the intermittent transmission disc 34 rotates; after the intermittent drive disk 34 rotates 45 degrees, the first intermittent drive cylinder leaves the drive zone b, and the second intermittent drive cylinder reaches the initial position before the first intermittent drive cylinder rotates; when at the dwell angle, the intermittent drive disk 34 does not rotate because the dwell zone a is not in contact with the intermittent drive cylinder 321; as the crankshaft 31 rotates, a change in drive angle and dwell angle occurs, resulting in intermittent rotation of the turret linkage shaft 32.
The pressing ring module 4 comprises a guide rail sliding block mechanism and a pressing column mechanism arranged on the guide rail sliding block mechanism. The guide rail and slide block mechanism comprises a guide rail 44 arranged on the upper surface of the bedplate and a slide block 43 matched with the guide rail, and a pressing column support frame seat 45 is fixedly connected to the upper surface of the slide block 43; the press column structure comprises a press column support frame 47 and a press column 46 which are arranged on the upper surface of the press column support frame seat 45. The upper part of the pressing column support 47 is provided with a semicircular notch for fixedly connecting the cylindrical pressing column 46. The driving of the pressing ring module 4 is realized through a cam connecting rod mechanism, the cam connecting rod mechanism comprises a connecting rod 41 and a pressing ring module cam 42, the pressing ring module cam 42 is a disc-shaped rotary cam, and the pressing ring module cam is driven with the crankshaft 31 through a flat key; one end of the connecting rod 41 is fixedly connected to the upper surface of the pressing column support frame seat 45, and the other end is provided with a cam groove 411, and the pressing ring module cam 42 is positioned in the cam groove 411 after the equipment is assembled. The fixed-axis rotary motion of the plunger module cam 42 is converted into the horizontal movement of the link 41 through the cam groove 411, thereby pushing the plunger mechanism to perform the plunger. As shown in fig. 7, the cam slot 411 has two vertical working planes, defining a working plane near the clamping ring module 4 as a plane a and a working plane far from the clamping ring module 4 as a plane B; alpha is the pushing angle of the pressing ring module cam 42, beta is the repose angle of the pressing ring module cam 42, when the contour curve in the pushing angle of the pressing ring module cam 42 contacts with the plane A, the pressing ring module cam 42 acts with pushing force on the plane A, the connecting rod 41 moves forwards, the connecting rod 41 pushes the pressing column mechanism to move forwards, and the pressing column 46 is far away from the pressing ring seat; when the contour curve in the pushing angle of the plunger module cam 42 contacts the plane B, the plunger module cam 42 applies a pushing force to the plane B, the link 41 moves backward, the link 41 pushes the plunger mechanism to move backward, and the plunger 46 approaches the plunger seat and moves the plunger. When the press ring module cam 42 pushes the contour curve in the angle of repose into contact with the working plane, the link 41 does not move.
During the pressing of the metal collar into the pressing ring of the brush handle, the crankshaft 31 is at a dwell angle when the contour curve within the thrust angle of the pressing ring module cam 42 contacts the plane B; after the contour curve within the thrust angle of the clamping ring module cam 42 contacts the plane a, the crankshaft 31 enters the drive angle.
The loading unit 2 includes a loading tray 24 and a turntable mechanism. The bearing disc 24 is a semicircular-like disc and is divided into a blanking area and a material carrying area, the material carrying area is a semicircular side of the bearing disc 24, and the edge of the material carrying area is provided with an arc baffle plate to prevent the brush handle 1 from falling off due to radial displacement caused by excessive loosening when a worker fixes the brush handle 1, and the material carrying area plays a supporting role on the brush handle 1 when rotating along with the turntable mechanism; the blanking area is obliquely provided with a blanking disc 5, when the pressing ring of the brush handle 1 rotates along with the turntable structure to leave the pressing ring seat by 90 degrees, the bearing disc 24 does not bear the brush handle 1 any more, and the brush handle 1 falls into the oblique blanking disc 5 and finally falls into the finished product collecting box. The carrying tray 24 is fixedly connected to the upper part of the intermittent dividing machine 3 through a bolt connection. The turntable mechanism comprises a receiving cover 1, a restraining block 22 and a fixed latch 23. The bearing cover 21 is a snowflake-shaped metal sheet, eight extending arms are arranged, a containing groove 25 of a brush handle is formed between the adjacent extending arms, the lower surface of the tail end of each extending arm is connected with a constraint block 22 by bolts, and a circle of evenly distributed threaded holes are formed in the middle of the bearing cover 21; the fixed latch 23 has petal-shaped outer edge (or gear-shaped), the head of the brush handle is an arc plate part, the tooth profile of the brush handle is consistent with the profile of the U-shaped head (arc plate part) at the front part of the brush handle 11, two circles of threaded holes are designed in the middle of the fixed latch 23, the inner circle of threaded holes are used for being fixedly connected on the turntable linkage shaft 32 through bolts, the outer circle of threaded holes are matched with the threaded holes in the middle of the bearing cover 21, and the bearing cover 21 is fixedly connected on the upper part of the fixed latch 23. After the turntable mechanism is assembled, a gap of 1-2 mm is reserved between the lower surface of the fixed latch 23 and the upper surface of the bearing disc 24; a gap is formed between every two adjacent constraint blocks 22, the size of the gap is slightly larger than the diameter of the brush handle 1, the gap does not clamp the brush handle 1, and only when the turntable mechanism rotates, the constraint blocks 22 exert circumferential force on the brush handle 1 to push the brush handle 1 to rotate; when the front part of the brush handle 1 is inserted on the fixed latch 23, the brush handle 1 is simultaneously supported by the carrying tray 24. The turntable mechanism is connected with the turntable linkage shaft 32 and intermittently rotates for 45 degrees each time, and the end of the brush handle 1 to be pressed is sent to the pressing ring seat.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic thimble equipment of brush handle, it includes intermittent type cutting machine, loading part, driving machine and clamping ring module, its characterized in that: the intermittent divider comprises a turntable linkage shaft, a crankshaft and a conical bearing, wherein the crankshaft is vertical to the turntable linkage shaft in space and is arranged on a shell of the intermittent divider through the conical bearing; the middle part of the crankshaft is provided with intermittent transmission threads, and the intermittent transmission threads are provided with a transmission area b and a stop area a; the crankshaft is connected with the driving machine, and the crankshaft drives the turntable linkage shaft to intermittently rotate; the loading part comprises a bearing disc and a turntable mechanism, and the turntable mechanism is connected with a turntable linkage shaft; the pressing ring module is connected with the output end of the crankshaft through a cam connecting rod mechanism; the pressing ring module comprises a guide rail sliding block mechanism and a pressing column mechanism arranged on the guide rail sliding block mechanism, and the cam connecting rod mechanism drives the pressing column mechanism to push the pressing ring into a brush handle arranged on the loading part through the guide rail sliding block mechanism; the cam connecting rod mechanism comprises a pressing ring module cam and a pressing ring module connecting rod, the pressing ring module cam is connected with the crankshaft, the pressing ring module connecting rod is provided with a cam groove for accommodating the pressing ring module cam, and when the pressing ring module cam drives the pressing column mechanism to be close to the loading part, the crankshaft is located at a stop angle.
2. An automatic loop inserting apparatus for a brush handle according to claim 1, wherein: the turntable mechanism comprises fixed clamping teeth and a bearing cover connected to the fixed clamping teeth, wherein the bearing cover is provided with a plurality of spreading arms which are uniformly distributed circumferentially, and a containing groove of a brush handle is formed between every two adjacent spreading arms.
3. An automatic loop inserting apparatus for a brush handle according to claim 2, wherein: the free end of the unfolding arm is connected with a constraint block.
4. An automatic loop inserting apparatus for a brush handle according to claim 2, wherein: the bearing disc is divided into a material carrying area and a blanking area, an arc baffle is arranged at the edge of the material carrying area, and a blanking plate is arranged in the blanking area.
5. A brush handle automatic loop apparatus according to claim 3, wherein: the fixed latch is provided with petal-shaped outer fringe, and the head of brush handle is arc plate portion, arc plate portion and petal-shaped outer fringe's shape looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010868353.9A CN111838956B (en) | 2020-08-26 | 2020-08-26 | Automatic loop inserting equipment for brush handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010868353.9A CN111838956B (en) | 2020-08-26 | 2020-08-26 | Automatic loop inserting equipment for brush handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111838956A CN111838956A (en) | 2020-10-30 |
| CN111838956B true CN111838956B (en) | 2023-08-25 |
Family
ID=72967129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010868353.9A Active CN111838956B (en) | 2020-08-26 | 2020-08-26 | Automatic loop inserting equipment for brush handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111838956B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202701726U (en) * | 2012-08-13 | 2013-01-30 | 深圳市鑫众塑料包装机械有限公司 | Novel cam indexing unit |
| CN206692762U (en) * | 2017-04-24 | 2017-12-01 | 西安晨宇环境工程有限公司 | A kind of automatic brush plating equipment for integrating brush-plating technique and pre-treating technology |
| CN208242428U (en) * | 2018-06-01 | 2018-12-18 | 漳州市兴宝机械有限公司 | Intermittent pushing plate mechanism |
| CN210581538U (en) * | 2019-05-27 | 2020-05-22 | 浙江何升工具股份有限公司 | Steel wire brush forming machine |
| CN210878783U (en) * | 2019-07-31 | 2020-06-30 | 重庆机电职业技术学院 | Automatic feeding device for disc parts |
| CN213074866U (en) * | 2020-08-26 | 2021-04-30 | 顺德职业技术学院 | Intermittent type segmentation clamping ring machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2904936B1 (en) * | 2014-02-06 | 2016-07-20 | The Procter and Gamble Company | Device for providing bristles for brush production and providing method |
-
2020
- 2020-08-26 CN CN202010868353.9A patent/CN111838956B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202701726U (en) * | 2012-08-13 | 2013-01-30 | 深圳市鑫众塑料包装机械有限公司 | Novel cam indexing unit |
| CN206692762U (en) * | 2017-04-24 | 2017-12-01 | 西安晨宇环境工程有限公司 | A kind of automatic brush plating equipment for integrating brush-plating technique and pre-treating technology |
| CN208242428U (en) * | 2018-06-01 | 2018-12-18 | 漳州市兴宝机械有限公司 | Intermittent pushing plate mechanism |
| CN210581538U (en) * | 2019-05-27 | 2020-05-22 | 浙江何升工具股份有限公司 | Steel wire brush forming machine |
| CN210878783U (en) * | 2019-07-31 | 2020-06-30 | 重庆机电职业技术学院 | Automatic feeding device for disc parts |
| CN213074866U (en) * | 2020-08-26 | 2021-04-30 | 顺德职业技术学院 | Intermittent type segmentation clamping ring machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111838956A (en) | 2020-10-30 |
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