CN114193721A - Turnover type water gap removing device based on ultrasonic vibration - Google Patents
Turnover type water gap removing device based on ultrasonic vibration Download PDFInfo
- Publication number
- CN114193721A CN114193721A CN202111560759.1A CN202111560759A CN114193721A CN 114193721 A CN114193721 A CN 114193721A CN 202111560759 A CN202111560759 A CN 202111560759A CN 114193721 A CN114193721 A CN 114193721A
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- rotating
- turnover
- forming plate
- plate
- clamping device
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- 230000007306 turnover Effects 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 13
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000243 solution Substances 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a turnover type water gap removing device based on ultrasonic vibration. The turnover mechanism comprises a hexagonal bottom plate, wherein a fixed column is fixedly connected to the center of the hexagonal bottom plate, a rotating ring and a fixed ring are sequentially and rotatably connected to the fixed column from top to bottom, and a turnover mechanism which takes the rotating ring as main power and can turn over a forming plate is arranged on the fixed column. When the turnover mechanism enables one side of the forming plate to move to the lower side of the welding head, the rotation of the turnover mechanism is stopped, the welding head is controlled by the controller to move downwards to be in contact with the forming plate and generate vibration, and energy generated by the vibration is diffused to the whole forming plate from the contact position. The turnover mechanism can timely turn over after the water outlet is cut off from one side of the forming plate, so that the side without the water outlet is turned over to the side available for cutting off, the treatment efficiency is greatly improved, and the turnover mechanism can be matched with a pick-and-place mechanism to completely realize automation.
Description
Technical Field
The invention relates to a water gap removing device in the field of injection molding, in particular to a turnover type water gap removing device based on ultrasonic vibration.
Background
The injection molding product has the advantages of high speed, low cost and the like, and is widely used in various industries, and the injection molding product usually needs to cut off a water gap during injection molding so as to obtain the product; the traditional water gap is usually removed by a shearing mode, and the shearing position is white and uneven and needs to be subjected to secondary treatment.
The existence of secondary treatment greatly reduced the performance of enterprises, the quality and the qualification rate of product, and the current mode of carrying out the mouth of a river through ultrasonic equipment and getting rid of because its energy decay is serious, often needs to overturn through the manual work to the great raw materials of face to carry out removal many times, this kind of mode makes enterprise full automatization's scheme be difficult to implement, and the cost is also relatively higher.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the turnover type water gap removing device based on ultrasonic vibration.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the novel hexagonal base plate comprises a hexagonal base plate, wherein an arc-shaped supporting column is fixedly connected to the outer edge of the hexagonal base plate, and the upper ends of the arc-shaped supporting columns are fixedly connected with a top wall together; the hexagonal bottom plate is characterized in that a fixed column is fixedly connected to the center of the hexagonal bottom plate, a rotating ring and a fixedly connected fixing ring are sequentially connected to the fixed column in a rotating mode from top to bottom, the rotating ring can rotate from a driving device, and a turnover mechanism S1 which is used for enabling the forming plate to turn over by taking the rotating ring as main power is arranged on the fixed column.
And when the turnover mechanism moves one side of the forming plate to the lower side of the welding head, stopping the rotation of the turnover mechanism S1, controlling the welding head to move downwards through the controller so as to make the welding head contact with the forming plate and generate vibration, wherein the energy generated by the vibration is diffused to the whole forming plate from the contact position.
The invention has the beneficial effects that:
1. tilting mechanism S1 can in time overturn after the mouth of a river excision is crossed in one side of the profiled sheeting, thereby make one side upset that does not carry out the mouth of a river excision to the one side that can supply the excision, thereby change traditional supersound when cutting the mouth of a river because the vibrations decay can't carry out the fast mouth of a river excision to the great pending raw materials of scope fast, and adopt the problem of artifical supplementary upset, thereby great promotion the treatment effeciency, and can cooperate the pick-and-place mechanism to realize the automation completely, and then promote the performance of enterprises.
2. The energy that the soldered connection vibrations produced can be from the contact site diffusion to whole profiled sheeting on, and because the mouth of a river of connecting product and profiled sheeting is thinner, can gather energy fast and produce stress concentration when vibrations produce to can appear the fracture, and then take out the product from the profiled sheeting, and this kind of mode of taking out can make the fracture level and smooth no white mark, changes the tradition and cuts the mouth of a river and lead to cutting the department unevenness, need carry out the problem that secondary operation polished the processing, and promote product quality and performance of enterprises.
Drawings
FIG. 1 is a side perspective view of the present invention;
FIG. 2 is another side perspective view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a front view of the present invention;
FIG. 5 is a side view of FIG. 4;
FIG. 6 is a view from direction D-D of FIG. 5;
FIG. 7 is a top view of the present invention;
fig. 8 is a view from direction F-F in fig. 7.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 3, the present embodiment includes a hexagonal bottom plate 10, an arc-shaped supporting column 11 is fixedly connected to an outer edge of the hexagonal bottom plate 10, a top wall 12 is fixedly connected to an upper end of the arc-shaped supporting column 11, a fixed column 16 is fixedly connected to a central position of the hexagonal bottom plate 10, a rotating ring 17 and a fixing ring 25 are sequentially and rotatably connected to the fixed column 16 from top to bottom, the rotating ring 17 can rotate from a driving device, and a turnover mechanism S1 is provided on the fixed column 16, wherein the rotating ring 17 can be used as a main power to turn over the forming plate 19.
As shown in fig. 4 and 5, a controller 22 is disposed at the edge of the lower wall of the top wall 12, a welding head 24 is connected to the inside of the controller 22 through a welding rod 23, a collection box 13 is disposed on the hexagonal bottom plate 10 at a position opposite to the lower side of the welding head 24, base support rods 14 fixedly connected to the hexagonal bottom plate 10 are fixedly and symmetrically distributed on the hexagonal bottom plate 10 outside the collection box 13, and a base 15 is disposed on the upper end surface of the base support rod 14.
As shown in fig. 6 to 8, a gap exists between the rotating ring 17 and the fixing ring 25, a plurality of rotating shafts 29 which are rotatably connected are uniformly distributed on the outer edge of the lower side of the rotating ring 17, an arc-shaped connecting plate 30 is fixedly connected to the inner side of each rotating shaft 29, the arc-shaped connecting plate 30 is located in the gap formed between the rotating ring 17 and the fixing ring 25, two rotating pins 28 which are rotatably connected with the rotating shafts on the same horizontal plane are arranged on the inner side of each arc-shaped connecting plate 30, and the rotating pins 28 are in contact with the fixing ring 25. A triangular gap is arranged on the wall surface of the outer edge of the fixing ring 25, a triangular block 26 is arranged at the lower side of the triangular gap, the triangular block 26 is fixedly connected with the top wall of the fixing ring 25 through a connecting rod 31, the lowest end face of the triangular block 26 is lower than the lowest end of the rotating pin 28, the outer end face of the turning shaft 29 is fixedly connected with a clamping device 18, a forming plate 19 is clamped on the clamping device 18, a product 20 is connected on the forming plate 19 through the water gap 21, when the rotating ring 17 rotates, the clamping device 18 and the rotating pin 28 are driven to rotate together through the overturning shaft 29, when the rotating pin 28 rotates to contact with the triangular block 26, the turning shaft 29 contacting with the triangular block moves obliquely upwards along the channel sliding track 27 formed by the triangular block 26, so that the turning shaft 29 drives the clamping device 18 to rotate for an angle. When moving to the highest position, the rotating pin 28 in the sliding track 27 is stopped at the highest position, and as the rotating ring 17 continues to rotate, the rotating pin 28 on the outer side gradually exceeds the rotating pin 28 in the sliding track 27. When the distance between the two arc-shaped connecting plates 30 is completely exceeded, the rotating pin 28 located in the sliding track 27 slides out of the sliding track 27 under the pulling action of the arc-shaped connecting plate 30, so that the purpose of driving the clamping device 18 to turn is achieved, and the turning of the clamping device 18 directly drives the forming plate 19 clamped by the clamping device to complete corresponding actions.
Every time the clamping device 18 in the turnover mechanism S1 moves one side of the molding plate 19 to the lower side of the bonding head 24, the rotation of the turnover mechanism S1 is stopped, and the bonding head 24 is controlled by the controller 22 to move down to contact with the molding plate 19 and generate vibration under the support of the base 15. Energy generated by vibration is diffused to the whole forming plate 19 from a contact position, and the water gap 21 connecting the product 20 and the forming plate 19 is thin, so that energy can be rapidly gathered to generate stress concentration when vibration is generated, fracture can occur, and the product 20 is taken out from the forming plate 19.
The invention can timely turn over after cutting off the water outlet at one side of the forming plate 19, thereby turning over the side which is not cut off to the side which can be cut off, and changing the problem that the traditional ultrasonic water outlet cutting method cannot rapidly cut off the raw material to be processed with a large range due to rapid vibration attenuation and adopts manual auxiliary turning.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (5)
1. The utility model provides a convertible mouth of a river remove device based on ultrasonic vibration which characterized in that: the hexagonal base plate structure comprises a hexagonal base plate (10), arc-shaped supporting columns (11) are fixedly connected to the outer edge of the hexagonal base plate (10), and top walls (12) are fixedly connected to the upper ends of the arc-shaped supporting columns (11) together; a fixed column (16) is fixedly connected to the center of the hexagonal bottom plate (10), a rotating ring (17) and a fixed ring (25) are sequentially connected to the fixed column (16) in a rotating mode from top to bottom, the rotating ring (17) can rotate through a driving device, and a turnover mechanism S1 which can enable the forming plate (19) to turn over by taking the rotating ring (17) as main power is arranged on the fixed column (16);
and when the turnover mechanism S1 moves one side of the forming plate (19) to the lower side of the welding head (24), stopping the rotation of the turnover mechanism S1, and controlling the welding head (24) to move downwards through the controller (22) to be in contact with the forming plate (19) and generate vibration, wherein the energy generated by the vibration is diffused to the whole forming plate (19) from the contact position.
2. The ultrasonic vibration based turnover type water gap removing device according to claim 1, characterized in that: the turnover mechanism S1 comprises a rotating pin (28), a turnover shaft (29), a clamping device (18) and an arc-shaped connecting plate (30);
a gap is formed between the rotating ring (17) and the fixing ring (25), a plurality of turnover shafts (29) which are connected in a rotating mode are uniformly distributed on the outer edge of the lower side of the rotating ring (17), an arc-shaped connecting plate (30) is fixedly connected to the inner side of each turnover shaft (29), and the arc-shaped connecting plate (30) is located in the gap formed between the rotating ring (17) and the fixing ring (25);
the inner side of the arc-shaped connecting plate (30) is provided with two rotating pins (28) which are arranged on the same horizontal plane and are in rotating connection with the arc-shaped connecting plate, the rotating pins (28) are in contact with the fixing ring (25), the wall surface of the outer edge of the fixing ring (25) is provided with a triangular notch, a triangular block (26) is arranged on the lower side of the triangular notch, the triangular block (26) is fixedly connected with the top wall of the fixing ring (25) through a connecting rod (31), and the lowest end face of the triangular block (26) is lower than the lowest end of the rotating pins (28);
the end face of the outer side of the turnover shaft (29) is fixedly connected with a clamping device (18), the clamping device (18) is clamped with a forming plate (19), and the forming plate (19) is connected with a product (20) through a water gap (21).
3. The ultrasonic vibration based turnover type water gap removing device according to claim 1, characterized in that: the controller (22) is arranged on the edge of the lower wall of the top wall (12), a welding head (24) is connected to the inside of the controller (22) through a welding rod (23), and a collecting box (13) is arranged on the hexagonal bottom plate (10) at the position opposite to the lower side of the welding head (24).
4. The ultrasonic vibration based turnover type water gap removing device according to claim 1, characterized in that: base support rods (14) fixedly connected with the hexagonal bottom plate (10) are further fixedly and symmetrically distributed on the outer side of the collecting box (13), a base (15) is arranged on the upper end face of the base support rod (14), and the base (15) is used for supporting during ultrasonic vibration.
5. The ultrasonic vibration based turnover type water gap removing device according to claim 2, characterized in that: when the rotating ring (17) rotates, the clamping device (18) and the rotating pin (28) are driven to rotate together through the overturning shaft (29), and when the rotating pin (28) rotates to be in contact with the triangular block (26), the overturning shaft (29) in contact with the triangular block moves obliquely upwards along a channel sliding track (27) formed by the triangular block (26), so that the overturning shaft (29) drives the clamping device (18) to rotate for an angle; when the clamping device moves to the highest position, the rotating pin (28) in the sliding track (27) is blocked at the highest concave position, the rotating pin (28) on the outer side gradually exceeds the rotating pin (28) in the sliding track (27) along with the continuous rotation of the rotating ring (17), and after the rotating pin completely exceeds the rotating pin, the rotating pin (28) in the sliding track (27) slides out of the sliding track (27) under the pulling of the arc-shaped connecting plate (30), so that the aim of driving the clamping device (18) to turn is fulfilled, and the turning of the clamping device (18) can directly drive the forming plate (19) clamped by the clamping device to complete corresponding actions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111560759.1A CN114193721B (en) | 2021-12-20 | 2021-12-20 | Turnover type water gap removing device based on ultrasonic vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111560759.1A CN114193721B (en) | 2021-12-20 | 2021-12-20 | Turnover type water gap removing device based on ultrasonic vibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114193721A true CN114193721A (en) | 2022-03-18 |
| CN114193721B CN114193721B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111560759.1A Active CN114193721B (en) | 2021-12-20 | 2021-12-20 | Turnover type water gap removing device based on ultrasonic vibration |
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| Country | Link |
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| CN (1) | CN114193721B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0353919A (en) * | 1989-07-24 | 1991-03-07 | Nachi Fujikoshi Corp | Cutting method of gate |
| US20030132553A1 (en) * | 2002-01-11 | 2003-07-17 | Zachary Wilsterman | Method and apparatus for degating molded parts from a runner |
| CN104441502A (en) * | 2014-12-03 | 2015-03-25 | 福建农林大学 | Single-working-platform and double-shearing-production-line type piece shearing machine and production process |
| CN107322688A (en) * | 2017-07-14 | 2017-11-07 | 辽宁中蓝电子科技有限公司 | A kind of automated ultrasonic cutter |
| CN107738415A (en) * | 2017-09-30 | 2018-02-27 | 东莞市锦洲塑胶制品有限公司 | A kind of automatic turning truncation device |
| CN214645556U (en) * | 2020-12-25 | 2021-11-09 | 广东彩珀科教文化股份有限公司 | Ultrasonic automatic water gap removing machine |
-
2021
- 2021-12-20 CN CN202111560759.1A patent/CN114193721B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0353919A (en) * | 1989-07-24 | 1991-03-07 | Nachi Fujikoshi Corp | Cutting method of gate |
| US20030132553A1 (en) * | 2002-01-11 | 2003-07-17 | Zachary Wilsterman | Method and apparatus for degating molded parts from a runner |
| CN104441502A (en) * | 2014-12-03 | 2015-03-25 | 福建农林大学 | Single-working-platform and double-shearing-production-line type piece shearing machine and production process |
| CN107322688A (en) * | 2017-07-14 | 2017-11-07 | 辽宁中蓝电子科技有限公司 | A kind of automated ultrasonic cutter |
| CN107738415A (en) * | 2017-09-30 | 2018-02-27 | 东莞市锦洲塑胶制品有限公司 | A kind of automatic turning truncation device |
| CN214645556U (en) * | 2020-12-25 | 2021-11-09 | 广东彩珀科教文化股份有限公司 | Ultrasonic automatic water gap removing machine |
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| Publication number | Publication date |
|---|---|
| CN114193721B (en) | 2024-06-11 |
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