CN110789076A - High-efficient automatic runner equipment of cutting - Google Patents
High-efficient automatic runner equipment of cutting Download PDFInfo
- Publication number
- CN110789076A CN110789076A CN201911097828.2A CN201911097828A CN110789076A CN 110789076 A CN110789076 A CN 110789076A CN 201911097828 A CN201911097828 A CN 201911097828A CN 110789076 A CN110789076 A CN 110789076A
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- CN
- China
- Prior art keywords
- workpiece
- seat
- fixed
- efficient automatic
- air cylinder
- 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.)
- Granted
Links
- 238000010008 shearing Methods 0.000 claims abstract description 29
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention relates to the technical field of injection molding equipment, in particular to high-efficiency automatic gate shearing equipment which adopts a mechanical arm clamp to shift and clamp a workpiece, is fixed by the workpiece clamp on a gate shearing device, is positioned by a positioning block and then is used for cutting gates by a cutting knife.
Description
Technical Field
The invention relates to the technical field of injection molding equipment, in particular to efficient automatic gate shearing equipment.
Background
The plastic products of injection moulding all have the runner, and these runners all will cut off, otherwise can influence the quality of product, cause the unable assembly scheduling problem of product. For example, a rim decorative cover on a high-end baby carrier is formed by injection molding, the rim decorative cover has a gate, and a buckle is arranged at a position corresponding to the gate, namely the gate is arranged at the buckle position, so that the gate needs to be cut off and then the buckle can be normally used, the allowable deviation of the cut-off gate is +/-0.2 mm, the gate in the prior art is manually cut to the height close to the buckle by using a bevel pliers, and the defects are obvious, such as: shearing efficiency is very low, and the runner of manual work scissors often surpasss the allowable deviation, leads to the condition such as product reworking, scrap, and the quality can't obtain guaranteeing, cuts runner process runner all around and flies to penetrate moreover, can fly to other places of product, influences product quality.
Disclosure of Invention
In order to solve the defects and problems existing in the prior art of sprue shearing, the efficient automatic sprue shearing equipment is provided.
The technical scheme adopted by the invention for solving the technical problem is as follows: the efficient automatic gate shearing equipment comprises a mechanical arm clamp and a gate shearing device, wherein the mechanical arm clamp is matched with the gate shearing device; the manipulator clamp comprises a supporting plate, wherein three bases are respectively arranged on two sides of the supporting plate, a clamping seat is fixed on each base, a connecting rod extends downwards from each clamping seat, the tail end of each connecting rod is connected with a hinge seat through a hinge, and a telescopic rod is fixed on each hinge seat; the gate shearing device comprises a frame body, wherein a workbench is arranged in the frame body, a workpiece supporting seat is respectively fixed on two sides of the workbench, four workpiece clamps are arranged on the outer sides of the workpiece supporting seats, the workpiece clamps are connected to an air cylinder, a cutting knife is further arranged on one side of each workpiece supporting seat, the cutting knife is connected to a driving air cylinder, the cutting knife is driven by the driving air cylinder, and the driving air cylinder is fixed on a knife holder; the workpiece supporting seat is internally provided with a positioning block, the positioning block is fixed by a positioning rod, and the positioning rod is fixedly connected to the workbench.
The supporting plate is also provided with a connecting seat.
The middle of the base is provided with a clamping seam.
The three bases are distributed in a regular triangle structure.
The three telescopic rods on the three connecting rods just form a regular triangle distribution structure.
The other end of the hinge seat is fixed with a high-pressure air connector, high-pressure air is introduced through the high-pressure air connector, and the high-pressure air drives the telescopic rod to perform telescopic motion.
The workpiece clamp is connected with the air cylinder in a hinge relationship, and the air cylinder is fixed on a fixed seat.
The invention has the beneficial effects that: compared with the prior art, the high-efficiency automatic sprue shearing equipment provided by the invention has the advantages that the mechanical arm clamp is adopted to shift and clamp the workpiece, the workpiece clamp on the sprue shearing device is used for fixing, the positioning block is used for positioning, and then the cutter is used for cutting the sprue.
Drawings
The efficient automatic gate shearing equipment is further described with reference to the accompanying drawings and the detailed description.
FIG. 1 is a schematic structural diagram of an efficient automatic gate shearing apparatus according to the present invention;
FIG. 2 is a schematic diagram of the robot clamp of FIG. 1;
fig. 3 is a partial structural view of the gate shearing apparatus in fig. 1.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, an efficient automatic degating apparatus of the present invention includes a robot clamp 10 and a degating device 20, and the robot clamp 10 is coupled to the degating device 20. The workpiece 0 is in an arc cover shape, the workpiece 0 is provided with only one gate 1, a plurality of buckles 2 are arranged on the periphery of the workpiece 0, the gate 1 is arranged on one buckle 2, and the gate 1 is completely cut off to form the completely same buckle 2, so that the gate 1 on the buckle 2 needs to be cut off, in order to meet the optimal assembling requirement of the buckle 2, the allowable deviation of the cut-off gate 1 is +/-0.2 mm, otherwise, the buckle 2 cannot be matched with other parts. The mechanical arm clamp 10 grabs the workpiece 0, grabs the workpiece 0 to the gate shearing device 20, shears the gate 1 on the workpiece 0 by the gate shearing device 20, and then takes the workpiece 0 out of the gate shearing device 20 by the mechanical arm clamp 10 and puts the workpiece to the next station.
As shown in fig. 1 to 3, the robot clamp 10 includes a support plate 11, a connecting seat 12 is provided in the middle of the support plate 11, the robot clamp 10 is used to connect other components through the connecting seat 12, and the robot clamp 10 is moved by the other components. Three bases 13 are respectively arranged on two sides of the supporting plate 11, the three bases 13 are distributed in a regular triangle structure, a clamping slot 131 is arranged in the middle of each base 13, a clamping seat 14 is fixed on each base 13, and the clamping slot 131 is used for clamping the clamping seat 14. A connecting rod 15 extends downwards from the clamping seat 14, the tail end of the connecting rod 15 is connected with a hinge seat 16 through a hinge relation, a telescopic rod 17 is fixed on the hinge seat 16, the telescopic rod 17 is actually a small cylinder, and the telescopic rod 17 can be driven by air pressure to perform telescopic motion. The other end of the hinge base 16 is fixed with a high-pressure air connector 18, high-pressure air is introduced through the high-pressure air connector 18, and the high-pressure air drives the telescopic rod 17 to perform telescopic motion. Three telescopic link 17 on three connecting rod 15 just forms a regular triangle distribution structure, hinge seat 16 and telescopic link 17 get into work piece 0 back under connecting rod 15 drives in, the telescopic link 17 of three regular triangle distribution outwards extends the pressure at 0 inner walls of work piece under the atmospheric pressure drives, and three telescopic link 17 just forms a balanced pressure to work piece 0 to press from both sides work piece 0.
As shown in fig. 1 to 3, the gate shearing device 20 includes a frame body 21, a worktable 22 is disposed in the frame body 21, a workpiece support 23 is respectively fixed on two sides of the worktable 22, four workpiece fixtures 24 are disposed on the outer sides of the workpiece support 23, the workpiece fixtures 24 are connected to an air cylinder 25, the workpiece fixtures 24 are connected to the air cylinder 25 in a hinged relationship, and the workpiece fixtures 24 are driven by the air cylinder 25 to operate. The cylinder 25 is fixed on a fixed seat 26, a cutting knife 27 is arranged on one side of the workpiece supporting seat 23, the cutting knife 27 is connected on a driving cylinder 28, the cutting knife 27 is driven by the driving cylinder 28, and the driving cylinder 28 is fixed on a knife seat 29. Be equipped with a locating piece 231 in the work piece supporting seat 23, locating piece 231 is fixed by a locating rod 232, locating rod 232 fixed connection is on workstation 22, and locating piece 231 is used for fixing a position work piece 0, and when placing work piece 0 to work piece supporting seat 23 upper end, a gap on the work piece 0 just imbeds on locating piece 231, makes the runner 1 of work piece 0 just be in the motion range of cutting knife 27.
As shown in fig. 1 to 3, in operation, the robot clamp 10 clamps the workpiece 0, then places the workpiece 0 on the workpiece support seat 23 of the worktable 22, and the positioning block 231 positions the workpiece 0, and then the workpiece clamp 24 fixes the workpiece 0 under the driving of the air cylinder 25. After the workpiece 0 is fixed, the driving cylinder 28 drives the cutting knife 27 to move back and forth, the gate 1 is cut off by the cutting knife 27, and then the workpiece 0 is conveyed to the next station by the mechanical arm clamp 10.
In conclusion, compared with the prior art, the high-efficiency automatic gate shearing equipment provided by the invention has the advantages that the mechanical arm clamp is adopted to shift and clamp the workpiece, the workpiece clamp on the gate shearing device is used for fixing, the positioning block is used for positioning, and then the cutting knife is used for cutting the gates.
The present invention has been described in accordance with embodiments thereof with the understanding that the present invention is not limited thereto but rather it is to be understood that variations and/or modifications may be made by those skilled in the art without departing from the scope of the invention as defined by the appended claims, and any such modifications, equivalents and the like as fall within the true spirit and scope of the invention.
Claims (7)
1. The utility model provides a high-efficient automatic gate equipment of cutting which characterized in that: the manipulator clamp is matched with the gate shearing device; the manipulator clamp comprises a supporting plate, wherein three bases are respectively arranged on two sides of the supporting plate, a clamping seat is fixed on each base, a connecting rod extends downwards from each clamping seat, the tail end of each connecting rod is connected with a hinge seat through a hinge, and a telescopic rod is fixed on each hinge seat; the gate shearing device comprises a frame body, wherein a workbench is arranged in the frame body, a workpiece supporting seat is respectively fixed on two sides of the workbench, four workpiece clamps are arranged on the outer sides of the workpiece supporting seats, the workpiece clamps are connected to an air cylinder, a cutting knife is further arranged on one side of each workpiece supporting seat, the cutting knife is connected to a driving air cylinder, the cutting knife is driven by the driving air cylinder, and the driving air cylinder is fixed on a knife holder; the workpiece supporting seat is internally provided with a positioning block, the positioning block is fixed by a positioning rod, and the positioning rod is fixedly connected to the workbench.
2. An efficient automatic gate shearing apparatus as set forth in claim 1, wherein: the supporting plate is also provided with a connecting seat.
3. An efficient automatic gate shearing apparatus as set forth in claim 1, wherein: the middle of the base is provided with a clamping seam.
4. An efficient automatic gate shearing apparatus as set forth in claim 1, wherein: the three bases are distributed in a regular triangle structure.
5. An efficient automatic gate shearing apparatus as set forth in claim 1, wherein: the three telescopic rods on the three connecting rods just form a regular triangle distribution structure.
6. An efficient automatic gate shearing apparatus as set forth in claim 1, wherein: the other end of the hinge seat is fixed with a high-pressure air connector, high-pressure air is introduced through the high-pressure air connector, and the high-pressure air drives the telescopic rod to perform telescopic motion.
7. An efficient automatic gate shearing apparatus as set forth in claim 1, wherein: the workpiece clamp is connected with the air cylinder in a hinge relationship, and the air cylinder is fixed on a fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911097828.2A CN110789076B (en) | 2019-11-12 | 2019-11-12 | High-efficient automatic runner equipment of cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911097828.2A CN110789076B (en) | 2019-11-12 | 2019-11-12 | High-efficient automatic runner equipment of cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110789076A true CN110789076A (en) | 2020-02-14 |
| CN110789076B CN110789076B (en) | 2023-11-17 |
Family
ID=69444168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911097828.2A Active CN110789076B (en) | 2019-11-12 | 2019-11-12 | High-efficient automatic runner equipment of cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110789076B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654678A (en) * | 2022-03-11 | 2022-06-24 | 公元股份有限公司 | Automatic take-out shearing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388750U (en) * | 2011-12-15 | 2012-08-22 | 惠州市裕元华阳精密部件有限公司 | Automatic gate cutting device |
| CN205057016U (en) * | 2015-10-27 | 2016-03-02 | 大连华升精密铸件制造有限公司 | Turbine foundry goods runner slitting saw |
| CN206242428U (en) * | 2016-08-04 | 2017-06-13 | 威海三元塑胶科技有限公司 | A kind of cast gate automatic cutting device |
| CN209141371U (en) * | 2018-10-31 | 2019-07-23 | 台州市黄岩吉通塑管有限公司 | Injection molding machine automatic material taking with cup comb terminal box cuts gate mechanism |
| CN209365272U (en) * | 2018-12-06 | 2019-09-10 | 无锡市锡珠塑料有限公司 | Automatically cast gate condensate manipulator is removed |
| CN211105404U (en) * | 2019-11-12 | 2020-07-28 | 厦门市松竹精密科技有限公司 | Novel high-efficient automatic gate equipment of cutting |
-
2019
- 2019-11-12 CN CN201911097828.2A patent/CN110789076B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388750U (en) * | 2011-12-15 | 2012-08-22 | 惠州市裕元华阳精密部件有限公司 | Automatic gate cutting device |
| CN205057016U (en) * | 2015-10-27 | 2016-03-02 | 大连华升精密铸件制造有限公司 | Turbine foundry goods runner slitting saw |
| CN206242428U (en) * | 2016-08-04 | 2017-06-13 | 威海三元塑胶科技有限公司 | A kind of cast gate automatic cutting device |
| CN209141371U (en) * | 2018-10-31 | 2019-07-23 | 台州市黄岩吉通塑管有限公司 | Injection molding machine automatic material taking with cup comb terminal box cuts gate mechanism |
| CN209365272U (en) * | 2018-12-06 | 2019-09-10 | 无锡市锡珠塑料有限公司 | Automatically cast gate condensate manipulator is removed |
| CN211105404U (en) * | 2019-11-12 | 2020-07-28 | 厦门市松竹精密科技有限公司 | Novel high-efficient automatic gate equipment of cutting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654678A (en) * | 2022-03-11 | 2022-06-24 | 公元股份有限公司 | Automatic take-out shearing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110789076B (en) | 2023-11-17 |
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