CN108673798B - Automatic slide formula waterproof plug shedder - Google Patents
Automatic slide formula waterproof plug shedder Download PDFInfo
- Publication number
- CN108673798B CN108673798B CN201810445320.6A CN201810445320A CN108673798B CN 108673798 B CN108673798 B CN 108673798B CN 201810445320 A CN201810445320 A CN 201810445320A CN 108673798 B CN108673798 B CN 108673798B
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- Prior art keywords
- plate
- fixedly connected
- vertical
- sliding
- driven
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3406—Components, e.g. resistors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention relates to an automatic slide plate type waterproof bolt demoulding device, when in use, a positioning clamping column is utilized to place a pressed waterproof bolt mould attached with a slide plate, then a motor is started to rotate positively, a screw rod is driven to rotate, the slide plate is driven to move downwards along a vertical plate through a nut, when the slide plate and the mould move to a demoulding area, a pinch roller presses the mould, a lower pinch plate is driven to move upwards through a pushing cylinder, an upper pinch plate and a lower pinch plate are driven to clamp a row of waterproof bolts on the mould through a rotating cylinder, so that the waterproof bolts are taken down from the mould, a lower pinch plate is driven to move downwards through the pushing cylinder, the upper pinch plate and the lower pinch plate are driven to move upwards through the rotating cylinder, the waterproof bolts fall into a receiving hopper from a jaw between the upper pinch plate and the lower pinch plate, and flow into a packaging bag through a blanking pipe. The device provided by the invention realizes quick, stable and efficient demoulding of the waterproof plug rubber sleeve, reduces the labor intensity of workers and improves the production efficiency.
Description
Technical Field
The invention belongs to the technical field of rubber sleeve production, and particularly relates to an automatic slide plate type waterproof bolt demoulding device.
Background
The wire harness mainly comprises wires, terminals, connectors, jackets and the like, the automobile wire harness is a network main body of an automobile circuit, is a bridge and a tie for the operation of electric elements of the automobile, the electric elements of the whole automobile work normally and stably, the electric elements of the whole automobile work closely related to the laying condition of the wire harness on the automobile except for the self-quality of the electric elements, the wire harness is waterproof, a cylindrical rubber waterproof plug is plugged into a round hole of a connector terminal of the wire harness, the plugged waterproof plug is produced and manufactured by a special production die, a common manual demoulding device is simple in structure and low in cost, but inconvenient to use, a product is required to be clamped by hands, the efficiency is low, the labor intensity of operators is high, the die is damaged during use, the service life of the die is shortened, and the quality stability of the product is weaker.
Disclosure of Invention
The invention aims to provide an automatic slide plate type waterproof bolt demoulding device which is simple in structure and solves the problems of quick, stable and efficient demoulding of the traditional waterproof bolt rubber sleeve.
The invention aims to solve the problems, and adopts the technical scheme that the automatic slide plate type waterproof bolt demoulding device comprises a frame, wherein the frame is divided into an inclined section and a horizontal section, the frame is formed by fixedly connecting two vertical plates which are vertically arranged and a middle connecting plate, the inner side of one vertical plate of the inclined section is provided with a sliding clamping groove along the extending direction of the vertical plate, the other vertical plate of the inclined section is provided with a sliding opening along the extending direction of the vertical plate, a slide plate is arranged above the connecting plate of the inclined section, one end of the slide plate extends into the sliding clamping groove and is in sliding connection with the vertical plate, the other end of the slide plate extends out of the sliding opening and is in sliding connection with the sliding opening, a motor is fixedly connected to the outer side of the vertical plate provided with the sliding opening, two fixing plates which are arranged in parallel are fixedly connected to the outer side of the vertical plate provided with the sliding opening, a lead screw is arranged between the two fixing plates, one end of the lead screw is connected with the fixing plates in a rotating way and penetrates through one fixing plate and is connected with a rotating main shaft of the motor, the lower end of the slide plate which extends out of the sliding opening is fixedly connected with a nut, the slide plate is in threaded connection with the upper fixing clamp plate which is positioned between the two vertical plates, and the lower end of the fixing shaft is fixedly connected with the fixing shaft.
The utility model discloses a horizontal segment connecting plate, including horizontal segment connecting plate, upper rotating shaft, lower rotating shaft, upper pincers board, lower pincers board, vertical mounting plate, connecting axle, pushing cylinder's stiff end and connecting axle fixed connection, pushing cylinder's piston rod end is articulated with lower pincers board.
Two symmetrically arranged blowing nozzles are fixedly connected to the horizontal section connecting plate.
The nozzle of the blowing nozzle is in an elongated tubular shape, and the end part of the elongated tubular shape is in an inward contracted cone shape.
The horizontal section connecting plate is provided with a blanking opening, a receiving hopper is arranged below the blanking opening, and the lower end of the receiving hopper is fixedly connected with a blanking pipe.
And a rotating bearing is arranged between the screw rod and the fixed plate.
And a rotating bearing is respectively arranged between the upper rotating shaft and the vertical supporting plate as well as between the lower rotating shaft and the vertical supporting plate.
The screw rod is fixedly connected with the rotating main shaft of the motor through a coupler.
The motor is a stepping motor.
And a limit switch is arranged on the inner side of the horizontal section vertical plate.
The invention has the beneficial effects that: the invention has simple structure, when in use, the pressed waterproof bolt mould is attached to the slide plate by utilizing the positioning clamping column, then the motor is started to rotate positively to drive the screw rod to rotate, the slide plate is driven to move downwards along the vertical plate by the nut, the pressing wheel presses the mould until the slide plate and the mould move to the demoulding area, the lower clamp plate is driven to move upwards by pushing the air cylinder, the upper clamp plate and the lower clamp plate clamp a row of waterproof bolts on the mould by driving the upper clamp plate to move downwards by the revolving air cylinder, the waterproof bolts are driven to move upwards by driving the upper clamp plate by the revolving air cylinder, the upper clamp plate and the lower clamp plate are separated, the waterproof bolts fall into the receiving hopper from the jaw between the upper clamp plate and the lower clamp plate and flow into the packaging bag through the blanking pipe, the motor is driven in a step by a program set by the controller until the waterproof bolts on the mould are all demoulded, the mould is close to the proximity switch, the proximity switch is fed back to the controller by the electric signal, the controller sends a reverse electric signal to the motor after receiving the instruction, and the motor drives the screw rod to move to the initial placing area and enters into a next circulation operation. The device provided by the invention realizes quick, stable and efficient demoulding of the waterproof plug rubber sleeve, reduces the labor intensity of workers and improves the production efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic diagram showing the positional relationship between an upper nipper and a lower nipper of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the invention provides an automatic slide plate type waterproof bolt demolding device, which comprises a frame 1, wherein the frame 1 is divided into an inclined section and a horizontal section, the frame 1 is formed by fixedly connecting two vertical plates 101 which are vertically arranged with a connecting plate 102 in the middle, the inner side of one inclined Duan Li plate 101 is provided with a sliding clamping groove 103 along the extending direction, the other inclined section vertical plate 101 is provided with a sliding opening 104 along the extending direction, a slide plate 2 is arranged above the connecting plate 102 of the inclined section, one end of the slide plate 2 extends into the sliding clamping groove 103 and is in sliding connection with the vertical plate 101, the other end of the slide plate 2 extends out of the sliding opening 104 and is in sliding connection with the sliding opening 104, a motor 3 is fixedly connected with the outer side of the vertical plate 101 provided with the sliding opening 104, and the motor 3 is a stepping motor 3, so that the driving control of a screw 5 is facilitated. Two parallel fixed plates 4 are fixedly connected to the outer side of the vertical plate 101 provided with a sliding hole 104, a screw rod 5 is arranged between the two fixed plates 4, the screw rod 5 is rotationally connected with the fixed plates 4, one end of the screw rod 5 penetrates through one fixed plate 4 and is connected with a rotating main shaft of the motor 3 through a coupler 24, and a rotating bearing 23 is arranged between the screw rod 5 and the fixed plate 4. The lower end of the sliding plate 2 extending out of the sliding hole 104 is fixedly connected with a nut 6, the nut 6 is in threaded connection with a screw rod 5, two positioning clamping columns 7 are fixedly connected to the sliding plate 2 between two vertical plates 101, a fixed shaft 8 is fixedly connected to the inner side of the lower end of each vertical plate 101 of the two inclined sections, and a pinch roller 9 is rotatably connected to the end part of the fixed shaft 8.
As shown in fig. 3, two symmetrically arranged vertical support plates 10 are fixedly connected to the horizontal section connecting plate 102, an upper rotating shaft 11 and a lower rotating shaft 12 which are arranged up and down are rotatably connected between the two vertical support plates 10, and in this embodiment, rotating bearings 23 are respectively arranged between the upper rotating shaft 11 and the lower rotating shaft 12 and the vertical support plates 10. The upper rotating shaft 11 is fixedly connected with an upper nipper 13, the lower rotating shaft 12 is fixedly connected with a lower nipper 14, the upper nipper 13 and the lower nipper 14 are oppositely arranged to form a clamp together, the upper nipper 13 is provided with a rotary cylinder 15, the horizontal section connecting plate 102 is fixedly connected with two symmetrically arranged vertical mounting plates 16, a connecting shaft 17 is fixedly connected between the two vertical mounting plates 16, the middle of the connecting shaft 17 is fixedly connected with a pushing cylinder 18 which is obliquely arranged, the fixed end of the pushing cylinder 18 is fixedly connected with the connecting shaft 17, and the piston rod end of the pushing cylinder 18 is hinged with the lower nipper 14.
Two symmetrically arranged blowing nozzles 19 are fixedly connected to the horizontal section connecting plate 102, the nozzles of the blowing nozzles 19 are in a slender tubular shape, and the end parts of the slender tubular shape are in inward contracted conical shapes, so that the blowing air flow of the nozzles can be increased.
The horizontal section connecting plate 102 is provided with a blanking opening 20, a receiving hopper 21 is arranged below the blanking opening 20, and the lower end of the receiving hopper 21 is fixedly connected with a blanking pipe 22.
The inner side of the horizontal-section vertical plate 101 is provided with a limit switch 25 for limiting and protecting the travel of the die.
When the die is used, the pressed waterproof bolt die is attached to the slide plate 2 by utilizing the positioning clamp column 7, then the motor 3 is started to rotate positively, the screw rod 5 is driven to rotate, the slide plate 2 is driven to move downwards along the vertical plate 101 by the nut 6, the pressing wheel 9 presses the die, the lower clamp plate 14 is driven to move upwards by the pushing cylinder 18, the upper clamp plate 13 is driven to move downwards by the rotating cylinder 15, the waterproof bolt is enabled to be taken down from the die by the upper clamp plate 13 and the lower clamp plate 14, the lower clamp plate 14 is driven to move downwards by the pushing cylinder 18, the upper clamp plate 13 and the lower clamp plate 14 are driven to move upwards by the rotating cylinder 15, the waterproof bolt falls into the receiving hopper 21 from the jaw between the upper clamp plate 13 and the lower clamp plate 14 and flows into the packaging bag through the discharging pipe 22, the waterproof bolt adhered to the upper clamp plate 13 and the lower clamp plate 14 is blown down by the air flow in the blowing nozzle 19, a program set by the controller, the motor 3 is driven by one step until the waterproof bolt on the die is pulled down by the motor 3, the motor is driven to move close to the controller, and the motor is driven to move close to the controller to the die 3, and the controller is moved close to the control area, and the motor is moved to the die is moved to the control area, the motor is moved to move close to the motor 3, and the control is moved to the control area to move to the die is moved to the control part is moved to move close to the electronic signal. The device has simple structure, realizes quick, stable and efficient demoulding of the rubber sleeve of the waterproof plug, reduces the labor intensity of workers and improves the production efficiency.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which are all within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.
Claims (9)
1. The utility model provides an automatic slide formula waterproof bolt shedder, includes the frame, and the frame divide into slope section and horizontal segment, and the frame comprises two riser and the connecting plate fixed connection in the middle of vertical setting, its characterized in that: the inner side of one inclined section vertical plate is provided with a sliding clamping groove along the extending direction of the inclined section vertical plate, the other inclined section vertical plate is provided with a sliding hole along the extending direction of the inclined section vertical plate, a sliding plate is arranged above a connecting plate of the inclined section, one end of the sliding plate stretches into the sliding clamping groove and is in sliding connection with the vertical plate, the other end of the sliding plate stretches out of the sliding hole and is in sliding connection with the vertical plate in the sliding hole, a motor is fixedly connected to the outer side of the vertical plate provided with the sliding hole, two fixing plates which are arranged in parallel are fixedly connected to the outer side of the vertical plate provided with the sliding hole, a screw rod is arranged between the two fixing plates, the screw rod is in rotary connection with the fixing plates, one end of the screw rod penetrates through one fixing plate and is connected with a rotary main shaft of the motor, a nut is fixedly connected to the lower end of the sliding plate extending out of the sliding hole, two positioning clamping columns are fixedly connected to the inner side of the lower end of the two inclined section vertical plates, and the end of the fixing shaft is in rotary connection with a pressing wheel;
two vertical support plates which are symmetrically arranged are fixedly connected to the horizontal section connecting plate, an upper rotating shaft and a lower rotating shaft which are arranged up and down are connected between the two vertical support plates in a rotating mode, an upper nipper is fixedly connected to the upper rotating shaft, a lower nipper is fixedly connected to the lower rotating shaft, the upper nipper and the lower nipper are oppositely arranged to form a clamp, a rotary cylinder is arranged on the upper nipper, two vertical mounting plates which are symmetrically arranged are fixedly connected to the horizontal section connecting plate, a connecting shaft is fixedly connected between the two vertical mounting plates, a pushing cylinder which is obliquely arranged is fixedly connected to the middle of the connecting shaft, and the fixed end of the pushing cylinder is fixedly connected with the connecting shaft, and the piston rod end of the pushing cylinder is hinged to the lower nipper.
2. An automatic slide type waterproof bolt demolding device according to claim 1, characterized in that: two symmetrically arranged blowing nozzles are fixedly connected to the horizontal section connecting plate.
3. An automatic slide type waterproof bolt demolding device according to claim 2, characterized in that: the nozzle of the blowing nozzle is in an elongated tubular shape, and the end part of the elongated tubular shape is in an inward contracted cone shape.
4. An automatic slide type waterproof bolt demolding device according to claim 1, characterized in that: the horizontal section connecting plate is provided with a blanking opening, a receiving hopper is arranged below the blanking opening, and the lower end of the receiving hopper is fixedly connected with a blanking pipe.
5. An automatic slide type waterproof bolt demolding device according to claim 1, characterized in that: and a rotating bearing is arranged between the screw rod and the fixed plate.
6. An automatic slide type waterproof bolt demolding device according to claim 1, characterized in that: and a rotating bearing is respectively arranged between the upper rotating shaft and the vertical supporting plate as well as between the lower rotating shaft and the vertical supporting plate.
7. An automatic slide type waterproof bolt demolding device according to claim 1, characterized in that: the screw rod is fixedly connected with the rotating main shaft of the motor through a coupler.
8. The automatic skateboard type waterproof bolt demolding device according to claim 7, wherein: the motor is a stepping motor.
9. An automatic slide type waterproof plug demoulding device according to any one of claims 1 to 8, wherein: and a limit switch is arranged on the inner side of the horizontal section vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445320.6A CN108673798B (en) | 2018-05-10 | 2018-05-10 | Automatic slide formula waterproof plug shedder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445320.6A CN108673798B (en) | 2018-05-10 | 2018-05-10 | Automatic slide formula waterproof plug shedder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108673798A CN108673798A (en) | 2018-10-19 |
| CN108673798B true CN108673798B (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810445320.6A Active CN108673798B (en) | 2018-05-10 | 2018-05-10 | Automatic slide formula waterproof plug shedder |
Country Status (1)
| Country | Link |
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| CN (1) | CN108673798B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519074A (en) * | 2020-10-21 | 2021-03-19 | 贵州天义电器有限责任公司 | Automatic mould unloading device for contact block plastic pressing mould |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1261308B (en) * | 1963-06-19 | 1968-02-15 | Ncr Co | Automatic molding machine and process for the mass production of cylindrical or other regularly geometrically shaped bodies from small-sized, foamable thermoplastics based on polystyrene containing blowing agents |
| EP3072660A1 (en) * | 2015-03-23 | 2016-09-28 | Towa Corporation | Resin sealing apparatus and resin sealing method |
| CN206623273U (en) * | 2017-01-11 | 2017-11-10 | 东莞市津舜康五金制品有限公司 | A kind of hardware terminal encapsulation die |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2779897B2 (en) * | 1994-06-08 | 1998-07-23 | 株式会社イノアックコーポレーション | Primary foaming equipment |
| DE202007017726U1 (en) * | 2007-06-17 | 2008-04-30 | D-M-E Europe Cvba | Demolding device for demolding a workpiece from a mold |
| CN202965020U (en) * | 2012-12-11 | 2013-06-05 | 杭州市机械科学研究院有限公司 | Automatic de-molding device of vulcanizing machine |
| CN203994576U (en) * | 2014-06-09 | 2014-12-10 | 广西科技大学 | A kind of injecting glue product catching robot |
| CN206124025U (en) * | 2015-10-29 | 2017-04-26 | 长垣县方元橡塑有限公司 | Rubber is pneumatic demoulding device for product |
| CN205380433U (en) * | 2016-01-29 | 2016-07-13 | 济南天辰铝机股份有限公司 | In straight connecting piece processing host computer |
| CN106182517B (en) * | 2016-07-19 | 2018-06-01 | 东毓(宁波)油压工业有限公司 | A kind of intelligence feeding stripper apparatus control system |
| CN107009552A (en) * | 2017-05-10 | 2017-08-04 | 黄骁臣 | Flat mouth clamp-type rubber smallclothes ingot stripper |
| CN207172663U (en) * | 2017-07-26 | 2018-04-03 | 厦门延福塑胶有限公司 | Clamping device for mould die sinking pickup |
| CN208277265U (en) * | 2018-05-10 | 2018-12-25 | 长垣县方元橡塑有限公司 | A kind of automatic skateboard formula waterproof bolt stripper apparatus |
-
2018
- 2018-05-10 CN CN201810445320.6A patent/CN108673798B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1261308B (en) * | 1963-06-19 | 1968-02-15 | Ncr Co | Automatic molding machine and process for the mass production of cylindrical or other regularly geometrically shaped bodies from small-sized, foamable thermoplastics based on polystyrene containing blowing agents |
| EP3072660A1 (en) * | 2015-03-23 | 2016-09-28 | Towa Corporation | Resin sealing apparatus and resin sealing method |
| CN206623273U (en) * | 2017-01-11 | 2017-11-10 | 东莞市津舜康五金制品有限公司 | A kind of hardware terminal encapsulation die |
Non-Patent Citations (1)
| Title |
|---|
| 胡又牧等.胶乳应用技术.化学工业出版社,1990,第312页. * |
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| CN108673798A (en) | 2018-10-19 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 453400 Fanxiang Town Pioneer Park, Changyuan City, Xinxiang City, Henan Province Applicant after: Changyuan Fangyuan Rubber Plastic Co.,Ltd. Address before: 453400 fanlianpu Economic Development Zone, Changyuan County, Xinxiang City, Henan Province Applicant before: CHANGYUAN FANGYUAN RUBBER & PLASTIC CO.,LTD. |
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