CN110789076B - High-efficient automatic runner equipment of cutting - Google Patents
High-efficient automatic runner equipment of cutting Download PDFInfo
- Publication number
- CN110789076B CN110789076B CN201911097828.2A CN201911097828A CN110789076B CN 110789076 B CN110789076 B CN 110789076B CN 201911097828 A CN201911097828 A CN 201911097828A CN 110789076 B CN110789076 B CN 110789076B
- Authority
- CN
- China
- Prior art keywords
- workpiece
- seat
- fixed
- gate
- cutting
- 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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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 28
- 238000010008 shearing Methods 0.000 claims abstract description 31
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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- 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
-
- 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
Landscapes
- 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
Compared with the prior art, the high-efficiency automatic gate shearing equipment adopts a mechanical arm clamp to shift and clamp a workpiece, the workpiece clamp on a gate shearing device is used for fixing the workpiece, a positioning block is used for positioning, and a cutting knife is used for gate cutting, so that each gate is cut according to the cutting standard, the cutting height of each gate is qualified, the cutting speed is high, and the quality and the production efficiency of products are greatly improved.
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 formed by injection molding all have pouring gates which are sheared off, otherwise, the quality of the products is affected, and the products cannot be assembled. For example, a rim decoration cover on a high-end baby carrier is formed by injection molding, a pouring gate exists on the rim decoration cover, a buckle is arranged at a position corresponding to the pouring gate, namely, the pouring gate is arranged at the buckle position, so that the pouring gate needs to be cut off and then the buckle can be used normally, the allowable deviation of the cutting off of the pouring gate is +/-0.2 mm, the pouring gate in the prior art is manually sheared to a similar height of the buckle by using a bevel pliers, and the defects are obvious, such as: the shearing efficiency is very low, and the runner of manual shearing often surpasses the tolerance, leads to the condition such as product reworking, abandonment, and the quality can not obtain guaranteeing, and the runner flies everywhere in the runner shearing process, 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 gate shearing, the high-efficiency automatic gate shearing equipment is provided.
The invention adopts the technical proposal for solving the technical problems that: the invention relates to high-efficiency automatic gate shearing equipment which comprises a manipulator clamp and a gate shearing device, wherein the manipulator clamp is matched with the gate shearing device; the manipulator clamp comprises a supporting plate, 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 ends of the connecting rods are connected with a hinge seat through a hinge relation, and a telescopic rod is fixed on each hinge seat; the gate shearing device comprises a frame body, a workbench is arranged in the frame body, two sides of the workbench are respectively fixed with a workpiece supporting seat, four workpiece clamps are arranged on the outer sides of the workpiece supporting seats, the workpiece clamps are connected to a cylinder, a cutting knife is further arranged on one side of the workpiece supporting seat, the cutting knife is connected to a driving cylinder, the cutting knife is driven by the driving cylinder, and the driving 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.
A connecting seat is also arranged on the supporting plate.
The middle of the base is provided with a clamping slot.
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 connecting port, high-pressure air is introduced through the high-pressure air connecting port, and the high-pressure air drives the telescopic rod to perform telescopic movement.
The workpiece clamp is connected with the air cylinder in a hinged relationship, and the air cylinder is fixed on a fixed seat.
The beneficial effects of the invention are as follows: compared with the prior art, the high-efficiency automatic gate shearing equipment disclosed by the invention has the advantages that the mechanical arm clamp is used for shifting and clamping the workpiece, the workpiece clamp on the gate shearing device is used for fixing the workpiece, the positioning block is used for positioning, the cutting knife is used for cutting the gate, the structure of automatic cutting is adopted, so that each gate is standard in cutting, the shearing height of each gate is qualified, the cutting speed is high, and the quality and the production efficiency of products are greatly improved.
Drawings
An efficient automatic gate trimming apparatus according to the present invention will be further described with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic structural view of a high-efficiency automatic gate shearing device of the present invention;
FIG. 2 is a schematic view of the manipulator clamp of FIG. 1;
fig. 3 is a schematic view of a part of the structure of the gate shearing device in fig. 1.
The specific embodiment is as follows:
as shown in fig. 1 to 3, a high-efficiency automatic gate shearing apparatus of the present invention includes a manipulator jig 10 and a gate shearing device 20, the manipulator jig 10 being mated with the gate shearing 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 around the workpiece 0, the gate 1 is arranged on one buckle 2 of the buckles, and the gate 1 becomes the same buckle 2 after being completely cut off, so that the gate 1 on the buckle 2 needs to be cut off, the allowable deviation of the cut off gate 1 is +/-0.2 mm in order to meet the optimal assembly requirement of the buckle 2, otherwise, the buckle 2 cannot be matched with other parts. The manipulator clamp 10 grabs the workpiece 0, grabs the workpiece 0 to the gate shearing device 20, the gate shearing device 20 shears the gate 1 of the workpiece 0, and then the manipulator clamp 10 takes the workpiece 0 out of the gate shearing device 20 and puts the workpiece 0 to the next station.
As shown in fig. 1 to 3, the manipulator jig 10 includes a support plate 11, a connecting seat 12 is provided in the middle of the support plate 11, the manipulator jig 10 is used for connecting other components through the connecting seat 12, and the manipulator jig 10 is driven to move 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 slots 131 are used for clamping the clamping seats 14. The clamping seat 14 downwards extends to form a connecting rod 15, the tail end of the connecting rod 15 is connected with a hinge seat 16 through a hinge relationship, 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 seat 16 is fixed with a high-pressure air connecting port 18, high-pressure air is introduced through the high-pressure air connecting port 18, and the high-pressure air drives the telescopic rod 17 to perform telescopic movement. The three telescopic rods 17 on the three connecting rods 15 just form a regular triangle distribution structure, after the hinge seat 16 and the telescopic rods 17 enter the workpiece 0 under the driving of the connecting rods 15, the three telescopic rods 17 distributed in the regular triangle extend outwards and are pressed on the inner wall of the workpiece 0 under the driving of air pressure, and the three telescopic rods 17 just form a balanced pressure on the workpiece 0, so that the workpiece 0 is clamped.
As shown in fig. 1 to 3, the gate shearing device 20 includes a frame 21, a workbench 22 is disposed in the frame 21, two workpiece support seats 23 are respectively fixed on two sides of the workbench 22, four workpiece holders 24 are disposed on the outer sides of the workpiece support seats 23, the workpiece holders 24 are connected to a cylinder 25, the workpiece holders 24 are connected to the cylinder 25 in a hinge relationship, and the workpiece holders 24 are driven by the cylinder 25 to move. 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 to 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. A positioning block 231 is arranged in the workpiece support seat 23, the positioning block 231 is fixed by a positioning rod 232, the positioning rod 232 is fixedly connected to the workbench 22, the positioning block 231 is used for positioning the workpiece 0, and when the workpiece 0 is placed at the upper end of the workpiece support seat 23, a gap on the workpiece 0 is just embedded into the positioning block 231, so that the gate 1 of the workpiece 0 is just in the movement range of the cutting knife 27.
As shown in fig. 1 to 3, in operation, the workpiece 0 is clamped by the manipulator clamp 10, then placed on the workpiece support seat 23 of the workbench 22, the workpiece 0 is positioned and placed by the positioning block 231, 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 cylinder 28 is driven to drive the cutter 27 to move back and forth, the gate 1 is cut off by the cutter 27, and then the workpiece 0 is conveyed to the next station by the manipulator clamp 10.
In summary, compared with the prior art, the high-efficiency automatic gate shearing equipment disclosed by the invention has the advantages that the mechanical arm clamp is used for shifting and clamping a 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 gate, and the structure of automatic cutting is adopted, so that each gate is standard in cutting, the shearing height of each gate is qualified, the cutting speed is high, and the quality and the production efficiency of products are greatly improved.
The present invention has been described by way of illustration and not limitation, and it is to be understood that the scope of the invention is not limited thereto, and that alterations and/or modifications may be made by those skilled in the art without departing from the relevant scope of protection as defined in the appended claims, and any modifications, equivalents, and the like which fall within the scope of the present invention.
Claims (1)
1. The utility model provides a runner equipment is cut in high-efficient automation which characterized in that: the gate shearing device comprises a manipulator clamp and a gate shearing device, wherein the manipulator clamp is matched with the gate shearing device; the manipulator clamp comprises a supporting plate, 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 ends of the connecting rods are connected with a hinge seat through a hinge relation, and a telescopic rod is fixed on each hinge seat; the gate shearing device comprises a frame body, a workbench is arranged in the frame body, two sides of the workbench are respectively fixed with a workpiece supporting seat, four workpiece clamps are arranged on the outer sides of the workpiece supporting seats, the workpiece clamps are connected to a cylinder, a cutting knife is further arranged on one side of the workpiece supporting seat, the cutting knife is connected to a driving cylinder, the cutting knife is driven by the driving cylinder, and the driving cylinder is fixed on a knife holder; a positioning block is arranged in the workpiece supporting seat, the positioning block is fixed by a positioning rod, and the positioning rod is fixedly connected to the workbench; a connecting seat is also arranged on the supporting plate; a clamping slot is formed in the middle of the base; 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 connecting port, high-pressure air is introduced through the high-pressure air connecting port, and the high-pressure air drives the telescopic rod to perform telescopic movement; the workpiece clamp is connected with the air cylinder in a hinged 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 CN110789076A (en) | 2020-02-14 |
| CN110789076B true 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) |
Families Citing this family (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110789076A (en) | 2020-02-14 |
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