CN109352927B - Stub bar removing and collecting device - Google Patents
Stub bar removing and collecting device Download PDFInfo
- Publication number
- CN109352927B CN109352927B CN201811439691.XA CN201811439691A CN109352927B CN 109352927 B CN109352927 B CN 109352927B CN 201811439691 A CN201811439691 A CN 201811439691A CN 109352927 B CN109352927 B CN 109352927B
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- Prior art keywords
- cutter
- cutters
- cutting
- supporting seat
- cylinder
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- 239000000463 material Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a material head removing and collecting device, which comprises: the device comprises a cutting mechanism and a collecting mechanism, wherein the cutting mechanism is used for cutting off the stub bars, and the collecting mechanism is used for collecting the stub bars cut off by the cutting mechanism. According to the automatic cutting device, two cutters are arranged, one ends of the cutters are mutually closed, the stub bars are cut, and the driving device drives the cutters to open and close, so that automatic cutting is realized; the guide cylinder is arranged, the upper part is big and the lower part is small, and the material head can conveniently slide into the accommodating groove. The invention can automatically complete the cutting and collecting of the stub bar, and improves the production efficiency.
Description
Technical Field
The invention relates to a material head removing and collecting device.
Background
There are many plastic products in automotive interiors, which are manufactured by injection molding, and the injection molded products have a stub bar left thereon, which is unavoidable and needs to be removed in subsequent production. If manual pruning is used, the requirement of automatic production is not met. Thus, there is a need for an automated stub bar removal collection device.
Disclosure of Invention
The invention provides a material head removing and collecting device for solving the technical problems.
In order to achieve the above purpose, the present invention is realized by the following technical scheme:
a head removal and collection device comprising: the device comprises a cutting mechanism and a collecting mechanism, wherein the cutting mechanism is used for cutting off the stub bars, and the collecting mechanism is used for collecting the stub bars cut off by the cutting mechanism.
According to one embodiment of the invention, the cutting mechanism comprises a driving device and a cutter, wherein the driving device drives the cutter to cut off the material head or drives the cutter to cut off the material head through a transmission mechanism.
According to one embodiment of the invention, the scissors comprise two cutters, one ends of the two cutters are connected with a driving device, the other ends of the two cutters are arranged separately from each other, the ends are provided with cutter points, and the driving device drives one ends of the two cutters provided with cutter points to alternately move in a way of being mutually closed and being mutually separated.
According to one embodiment of the invention, the two cutter setting blades are arranged at one end separately from the end connected to the drive means.
According to one embodiment of the present invention, the driving device includes two cylinders, the two cylinders are disposed up and down, the acting end of the upper cylinder is connected to the end of the upper cutter, the acting end of the lower cylinder is disposed down, and the acting end of the lower cylinder is connected to the end of the lower cutter.
According to one embodiment of the invention, the device further comprises a supporting seat, wherein the supporting seat is provided with a containing cavity, two air cylinders are arranged in the containing cavity, one end of the cutter extends into the containing cavity and is connected with the air cylinders, the contact position of the supporting seat and the cutter is a pivot point for the rotation of the cutter, two baffle plates are arranged at the pivot point of each cutter, one baffle plate is positioned in the supporting seat, the other baffle plate is positioned outside the supporting seat, the baffle plates are all propped against the supporting seat, and the baffle plates are in rotary connection with the cutter.
According to one embodiment of the invention, the collecting mechanism comprises a guide cylinder and a containing groove, wherein the guide cylinder is arranged above the containing groove and is communicated with the containing groove, and an inlet of the guide cylinder is positioned under one end of the cutter, where the cutter is arranged.
According to one embodiment of the invention, the diameter of the top inlet of the guide cylinder is larger than that of the bottom outlet, the diameter of the guide cylinder gradually decreases from the top inlet to the bottom outlet, and the guide cylinder is communicated with the containing groove through the bottom outlet.
According to one embodiment of the invention, the device further comprises a bracket, and the bracket supports the supporting seat.
According to the automatic cutting device, two cutters are arranged, one ends of the cutters are mutually closed, the stub bars are cut, and the driving device drives the cutters to open and close, so that automatic cutting is realized; the guide cylinder is arranged, the upper part is big and the lower part is small, and the material head can conveniently slide into the accommodating groove. The invention can automatically complete the cutting and collecting of the stub bar, and improves the production efficiency.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a diagram showing the connection relationship among the support base, the cylinder and the cutter.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
as shown in fig. 1, the stub bar removal and collection device of the present embodiment includes: the device comprises a cutting mechanism and a collecting mechanism, wherein the cutting mechanism is used for cutting off the stub bars, and the collecting mechanism is used for collecting the stub bars cut off by the cutting mechanism. The cutting mechanism comprises a driving device and a cutter, wherein the driving device drives the cutter to cut off the stub bar or drives the cutter to cut off the stub bar through a transmission mechanism.
As shown in fig. 2, the scissors include two cutters 2, one ends of the two cutters 2 are connected with a driving device, the other ends of the two cutters 2 are separately arranged, the ends are provided with blades 1, and the driving device drives the two cutters 2 to alternatively move with the ends provided with the blades 1 being mutually closed or separated. One end of the two cutters 2, at which the blade 1 is arranged, is separately arranged relative to one end connected with the driving device, that is, the two cutters 2 are in a horn shape. One end of the cutter 2, provided with the cutter point 1, is positioned right above the collecting mechanism. The two cutters 2 are arranged up and down.
The driving device comprises two air cylinders 7, the two air cylinders 7 are arranged up and down, the acting end of the air cylinder 7 above is upwards arranged, the acting end of the air cylinder 7 above is connected with the end part of the cutter 2 above, the acting end of the air cylinder 7 below is downwards arranged, and the acting end of the air cylinder 7 below is connected with the end part of the cutter 2 below.
The embodiment also comprises a supporting seat 8, wherein the supporting seat 8 is provided with a containing cavity, and two air cylinders 7 are arranged in the containing cavity. One end of the cutter 2 stretches into the accommodating cavity and is connected with the air cylinder 7, the contact position of the supporting seat 8 and the cutter 2 is a pivot 9 for the rotation of the cutter 2, two baffle plates 10 are arranged at the pivot 9 of each cutter 2, one baffle plate 10 is positioned in the supporting seat 8, the other baffle plate 10 is positioned outside the supporting seat 8, the baffle plates 10 are propped against the supporting seat 8, and the baffle plates 10 are in rotary connection with the cutter 2.
The two baffle plates 10 of each cutter 2 respectively block the cutters 2 from sliding down, so that the cutters 2 can only rotate up and down by taking the supporting point 9 as an axis, as shown in fig. 2, when the left end of the cutter 2 at the upper part is at the upper right end, the baffle plates 10 at the outer side of the supporting seat 8 block the sliding down of the cutters 2, when the left end of the cutter 2 at the lower part is at the lower right end, the baffle plates 10 at the inner side of the supporting seat 8 block the sliding down of the cutters 2, when the cylinder 7 at the upper part drives the left end of the cutter 2 at the upper part to rotate upwards, the baffle plates 10 at the inner side of the supporting seat 8 block the sliding down of the cutters 2, and when the cylinder 7 at the lower part drives the left end of the cutter 2 at the lower part to rotate downwards, the baffle plates 10 at the outer side of the supporting seat 8 block the sliding down of the cutters 2.
The driving device, namely two air cylinders 7 are respectively connected with the side wall of the containing cavity, and the actions of the two air cylinders 7 are empty by an external controller. The support 5 is arranged at the bottom of the support seat 8, so that the support seat 8, the driving device and the cutter 2 can be higher than the collecting mechanism.
The collection mechanism include draft tube 3 and holding tank 4, wherein, draft tube 3 set up in holding tank 4's top and with holding tank 4 intercommunication, the entry of draft tube 3 is located the cutter 2 and sets up the one end of blade 1 under. The diameter of the top inlet of the guide cylinder 3 is larger than that of the bottom outlet, the diameter of the guide cylinder 3 gradually decreases from the top inlet to the bottom outlet, and the guide cylinder 3 is communicated with the accommodating groove 4 through the bottom outlet. The bracket 5 and the accommodating groove 4 are arranged on a bottom plate 6, so that the whole device can be integrally carried.
When the cutter is used, the attached drawing 2 is an initial position of the cutters 2, a product is placed at the two cutters 2, the cutter heads 1 of the two cutters 2 are aligned, the two cylinders 7 are started, the acting ends of the upper cylinders 7 are pushed upwards to push the left ends of the attached drawing 2 of the upper cutters 2 to move upwards, the right ends of the cutters 2 move downwards, the acting ends of the lower cylinders 7 are pushed downwards to push the left ends of the attached drawing 2 of the lower cutters 2 to move downwards, the right ends of the cutters 2 move upwards, the cutter heads 1 of the two cutters 2 are closed, the cutter heads are sheared, then the two cylinders 7 retract to drive the cutter heads 1 of the two cutters 2 to separate, and the cutter heads are returned to the initial position. The sheared material head naturally slides down from the guide cylinder 3 into the accommodating groove 4 due to gravity, so that collection is realized.
According to the invention, two cutters 2 are arranged, one ends of the cutters 2 are mutually closed, a material head is sheared, and a driving device drives the cutters 2 to open and close, so that automatic shearing is realized; the guide cylinder 3 is arranged, the upper part is big and the lower part is small, and the material head can conveniently slide into the accommodating groove 4. The invention can automatically complete the cutting and collecting of the stub bar, and improves the production efficiency.
The examples of the present invention are intended to be illustrative only and not to limit the scope of the claims, and other substantially equivalent substitutions will occur to those skilled in the art and are intended to be within the scope of the present invention.
Claims (3)
1. A head removal and collection device, comprising: the device comprises a cutting mechanism and a collecting mechanism, wherein the cutting mechanism is used for cutting off the stub bars, and the collecting mechanism is used for collecting the stub bars cut off by the cutting mechanism;
the cutting mechanism comprises a driving device and a cutter, wherein the driving device drives the cutter to cut off the material head or drives the cutter to cut off the material head through a transmission mechanism;
the scissors comprise two cutters, one ends of the two cutters are connected with a driving device, the other ends of the two cutters are arranged in a mutually separated mode, the ends of the two cutters are provided with cutter points, and the driving device drives one ends of the two cutters provided with the cutter points to alternately move in a mutually closed mode and in a mutually separated mode;
the driving device comprises two air cylinders, the two air cylinders are arranged up and down, the acting end of the upper air cylinder is connected with the end part of the upper cutter, the acting end of the lower air cylinder is arranged down, and the acting end of the lower air cylinder is connected with the end part of the lower cutter;
the cutting machine further comprises a supporting seat, wherein the supporting seat is provided with a containing cavity, two air cylinders are arranged in the containing cavity, one end of the cutting knife stretches into the containing cavity and is connected with the air cylinders, the contact position of the supporting seat and the cutting knife is a pivot point of the cutting knife, two baffle plates are arranged at the pivot point of each cutting knife, one baffle plate is positioned in the supporting seat, the other baffle plate is positioned outside the supporting seat, the baffle plates are propped against the supporting seat, and the baffle plates are in rotary connection with the cutting knife;
the collecting mechanism comprises a guide cylinder and a containing groove, wherein the guide cylinder is arranged above the containing groove and is communicated with the containing groove, and an inlet of the guide cylinder is positioned under one end of the cutter, provided with a blade; the diameter of the top inlet of the guide cylinder is larger than that of the bottom outlet, the diameter of the guide cylinder gradually decreases from the top inlet to the bottom outlet, and the guide cylinder is communicated with the accommodating groove through the bottom outlet;
the support is used for supporting the supporting seat.
2. The stub bar removal and collection device of claim 1, wherein the two knife blade ends are disposed separately from one another with respect to the end connected to the drive means.
3. The stub bar removal and collection device of claim 1, wherein the cylinder is connected to a sidewall of the cavity, and wherein the action of the cylinder is controlled by an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439691.XA CN109352927B (en) | 2018-11-29 | 2018-11-29 | Stub bar removing and collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439691.XA CN109352927B (en) | 2018-11-29 | 2018-11-29 | Stub bar removing and collecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352927A CN109352927A (en) | 2019-02-19 |
| CN109352927B true CN109352927B (en) | 2024-02-23 |
Family
ID=65343074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811439691.XA Active CN109352927B (en) | 2018-11-29 | 2018-11-29 | Stub bar removing and collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352927B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115251104B (en) * | 2022-09-28 | 2023-01-10 | 河南晶都笑脸食品有限公司 | Steamed stuffed bun conveyor that can cut clout stub bar |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10128587A (en) * | 1996-10-23 | 1998-05-19 | Kawasaki Steel Corp | Surface cutting device of joined part of hot rolled material |
| CN2432005Y (en) * | 2000-07-03 | 2001-05-30 | 赖俊吉 | Automatic burr-removing device |
| CN102873711A (en) * | 2012-10-26 | 2013-01-16 | 昆山集智成模具有限公司 | Arc product material connection removal device |
| CN203637111U (en) * | 2013-12-19 | 2014-06-11 | 宏利科技(苏州)有限公司 | Automatic shearing and sorting equipment for multi-cavity moulds |
| CN105082475A (en) * | 2015-08-31 | 2015-11-25 | 圣美精密工业(昆山)有限公司 | Material remnant cutting device for plastic product |
| CN206997943U (en) * | 2017-06-12 | 2018-02-13 | 昆山威可特精密电子有限公司 | A kind of material head cutter device of die cast part |
| CN108748910A (en) * | 2018-06-08 | 2018-11-06 | 歌尔股份有限公司 | A kind of material head blanking apparatus for sub-marine gate |
| CN209566463U (en) * | 2018-11-29 | 2019-11-01 | 上海通领汽车科技股份有限公司 | Material head removes collection device |
-
2018
- 2018-11-29 CN CN201811439691.XA patent/CN109352927B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10128587A (en) * | 1996-10-23 | 1998-05-19 | Kawasaki Steel Corp | Surface cutting device of joined part of hot rolled material |
| CN2432005Y (en) * | 2000-07-03 | 2001-05-30 | 赖俊吉 | Automatic burr-removing device |
| CN102873711A (en) * | 2012-10-26 | 2013-01-16 | 昆山集智成模具有限公司 | Arc product material connection removal device |
| CN203637111U (en) * | 2013-12-19 | 2014-06-11 | 宏利科技(苏州)有限公司 | Automatic shearing and sorting equipment for multi-cavity moulds |
| CN105082475A (en) * | 2015-08-31 | 2015-11-25 | 圣美精密工业(昆山)有限公司 | Material remnant cutting device for plastic product |
| CN206997943U (en) * | 2017-06-12 | 2018-02-13 | 昆山威可特精密电子有限公司 | A kind of material head cutter device of die cast part |
| CN108748910A (en) * | 2018-06-08 | 2018-11-06 | 歌尔股份有限公司 | A kind of material head blanking apparatus for sub-marine gate |
| CN209566463U (en) * | 2018-11-29 | 2019-11-01 | 上海通领汽车科技股份有限公司 | Material head removes collection device |
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| Publication number | Publication date |
|---|---|
| CN109352927A (en) | 2019-02-19 |
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