CN210705616U - Automatic flash removing machine for rubber parts - Google Patents
Automatic flash removing machine for rubber parts Download PDFInfo
- Publication number
- CN210705616U CN210705616U CN201921404496.3U CN201921404496U CN210705616U CN 210705616 U CN210705616 U CN 210705616U CN 201921404496 U CN201921404496 U CN 201921404496U CN 210705616 U CN210705616 U CN 210705616U
- Authority
- CN
- China
- Prior art keywords
- positioning
- platform
- jig
- support
- base plate
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an automatic flash machine that goes of rubber spare, including doubly fast chain, tool, rotatory elevating platform, work microscope carrier and swager construct. The jig consists of a base plate and a positioning plate, the positioning plate is movably embedded in the base plate, and a profiling positioning cavity is arranged at the top of the positioning plate; the rotary lifting platform is arranged at the tail end of the speed multiplying chain, and an air cylinder for driving the positioning plate to lift is arranged in the rotary lifting platform; the working carrier is positioned above the rotary lifting table, and a yielding hole for the jig to pass through is formed in the working carrier; the material pressing mechanism is positioned above the working platform deck and consists of a support, a vacuum adsorption platform and a profiling positioning block, the support is connected with a lifting driving piece, the vacuum adsorption platform is fixed at the bottom of the support, and the profiling positioning block is installed at the bottom of the support through a spring and a guide pillar. The utility model discloses a tool realizes the counter-pulling of rubber spare and overlap, has accomplished the automation of overlap and has got rid of, has reduced the recruitment cost of enterprise promptly, has improved the overlap of rubber spare again and has got rid of efficiency.
Description
Technical Field
The utility model belongs to the technical field of the rubber and plastic industry, it goes flashing machine automatically to involve rubber spare.
Background
The unvulcanized rubber material is viscous fluid at high temperature and high pressure, and at the stage of mold pressing and vulcanizing, the rubber material is quickly filled in the mold cavity, and the excessive part (the rubber material filled in the mold cavity is certainly kept excessive for preventing rubber shortage) of the rubber material overflows and vulcanizes, so that rubber overflow (also called as waste edge and flash) is formed. Once the waste edge is formed, it must be removed to make the appearance neat and beautiful, and this process is called trimming.
Generally, the smaller the size specification of a product is, the more complicated the configuration is, the higher the trimming difficulty is, and the more waste products are, and in actual production, manual trimming is adopted for trimming small-size rubber pieces, so that the shape accuracy of the rubber pieces can be ensured, but the time and labor are consumed. The improvement of modern mould machining precision, the overlap is connected with the rubber spare edge more and more thinly, and the overlap separates with the rubber spare very easily, if adopt mechanical system to get rid of the overlap will practice thrift a large amount of human costs for the enterprise, still can improve the deburring efficiency of rubber spare.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic deburring machine that goes of rubber spare, the automation that its one of which purpose replaces artifical completion rubber spare overlap is got rid of.
In order to achieve the above purpose, the utility model provides a technical scheme as follows:
automatic flash machine that goes of rubber spare includes:
the tail end of the speed doubling chain is provided with a stop block and a sensor for detecting the in-place of the jig;
the jig comprises a base plate and a positioning plate, wherein hanging lugs hung on the two conveying chains of the speed multiplying chain are arranged on two sides of the base plate, the positioning plate is movably embedded in the base plate, and a profiling positioning cavity is arranged at the top of the positioning plate;
the rotary lifting platform is arranged at the tail end of the speed multiplying chain and is positioned between the two conveying chains, and an air cylinder for driving the positioning plate to lift is arranged in the rotary lifting platform;
the working platform deck is positioned above the rotary lifting platform, the working platform deck is provided with an abdicating hole for the jig to pass through, and two sides of the abdicating hole are provided with hanging grooves matched with the hanging lugs;
the pressing mechanism is positioned above the working carrier and consists of a support, a vacuum adsorption table and a profiling positioning block, the support is connected with a lifting driving piece, the vacuum adsorption table is fixed at the bottom of the support, and the profiling positioning block is installed at the bottom of the support through a spring and a guide pillar.
In the technical scheme, the speed multiplying chain conveys a jig carrying a rubber piece to the tail end and is blocked by the stop block, when the jig is detected by the sensor, the platform of the rotary lifting table firstly rises to push the jig upwards to be away from the speed multiplying chain, the jig rises above the working carrier, and after the platform rotates by 90 degrees to enable a hanging lug of the jig to face a hanging groove of the working carrier, the platform descends to enable the jig to fall on the working carrier; the lifting driving piece drives the vacuum type adsorption platform and the profiling positioning block to move downwards, the profiling positioning block is lightly pressed on the rubber piece, and the vacuum type adsorption platform is pressed on the fly edge; and finally, a piston rod of an air cylinder in the lifting platform extends out to jack up the positioning plate upwards, and the rubber part moves upwards to realize automatic separation from the flash.
The technical scheme provided by the utility model still include following additional technical characteristics:
furthermore, a puncture needle is arranged in the profiling positioning block, and a round hole matched with the puncture needle is formed in the positioning plate. From this, when the profile modeling locating piece pressed on the rubber spare, the puncture needle was inserted in the junction of overlap and rubber spare, made the complete connection between overlap and the rubber spare become the point connection, had guaranteed the quality of rubber spare edge.
Furthermore, the positioning block is connected with the substrate through an inclined plane. Therefore, after the positioning block is reset downwards, the positioning block can be well attached to the base plate, and the positioning accuracy of the jig is guaranteed.
Furthermore, a first positioning pin is arranged in a hanging groove of the working carrier, and a first positioning hole matched with the first positioning pin is arranged at a hanging lug of the jig.
Furthermore, a second positioning pin is arranged at the top of the platform of the rotary lifting table, and a second positioning hole matched with the second positioning pin is arranged at the bottom of the substrate.
Furthermore, the lifting device further comprises a two-shaft mechanical arm, and the Z shaft of the two-shaft mechanical arm is the lifting driving piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rubber part and the flash are oppositely pulled through the jig, and the automatic removal of the flash is completed, so that the labor cost of an enterprise is reduced, and the flash removal efficiency of the rubber part is improved;
2. the double-speed chain realizes automatic feeding of rubber parts, the two-shaft mechanical arm and the pressing mechanism realize automatic blanking of the flash, and the automation degree of the flash removing process is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic view of an automatic deflashing machine for rubber parts in an embodiment;
FIG. 2 is a partial schematic view of an automatic deflashing machine for rubber parts in an embodiment;
FIG. 3 is a schematic view illustrating the rotation of the jig according to the embodiment.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Examples
The automatic deflashing machine for rubber parts shown in fig. 1 and 2 comprises a double-speed chain 10, a jig 20, a rotary lifting table 30, a work carrying table 40, a material pressing mechanism 50 and a three-axis mechanical arm 60. The end of the speed multiplying chain 10 is provided with a stop and a sensor for detecting the in-place of the jig 20, the stop is arranged between the two conveying chains, and the sensor can be a proximity switch or a pressure sensor arranged in the stop or a photoelectric sensor for detecting the in-place of the jig 20 by judging whether an optical signal is cut off by the jig 20. The jig 20 comprises a base plate 21 and a positioning plate 22, wherein hanging lugs 25 hung on two conveying chains of the speed doubling chain 10 are arranged on two sides of the base plate 21, four-wall inclined embedding holes are formed in the middle of the base plate 21, a profiling positioning cavity is formed in the top of the positioning plate 22, and the positioning plate 22 is movably embedded in the base plate 21, and the top surface of the positioning plate 22 slightly protrudes out of the surface of the base plate 21 by about 0.02 mm. The rotary lifting platform 30 is arranged at the tail end of the double-speed chain 10 and between the two conveying chains, and an air cylinder for driving the positioning plate 22 to lift is arranged in the rotary lifting platform 30. The working carrier 40 is located above the rotary lifting table 30, a yielding hole for the jig 20 to pass through is formed in the working carrier 40, and hanging grooves matched with the hanging lugs are formed in two sides of the yielding hole. The material pressing mechanism 50 is located above the work carrier 40 and is composed of a support 51, a vacuum type adsorption table 52 and a profile modeling positioning block 53, the support 51 is connected with a Z axis of a three-axis mechanical arm, the vacuum type adsorption table 52 is fixed at the bottom of the support 51, and the profile modeling positioning block 53 is installed at the bottom of the support 51 through a spring 54 and a guide pillar.
The working process of the automatic flash removing machine for the rubber part is as follows:
firstly, a jig 20 carrying a rubber part is conveyed to the tail end by a speed multiplying chain 10, is blocked by a stop block, and is detected by a sensor;
secondly, the top platform 32 of the rotary lifting table 30 is lifted to lift the jig 20 upwards to separate from the speed-multiplying chain 10, and the jig 20 is lifted to the upper part of the working carrier 40;
thirdly, the platform rotates 90 degrees to enable the hanging lugs of the jig 20 to face the hanging grooves of the working carrier 40 (see fig. 3);
fourthly, the platform descends to enable the jig 20 to fall on the working carrier 40;
fifthly, the Z axis carries the vacuum adsorption table 52 and the profiling positioning block 53 to move downwards, the profiling positioning block 53 is lightly pressed on the rubber part, and the vacuum adsorption table 52 is pressed on the flash edge;
sixthly, extending out a piston rod of an air cylinder in the rotary lifting table to jack up the positioning plate 22 upwards, and enabling the rubber piece to move upwards to realize automatic separation from the flash;
seventhly, retracting a piston rod of the cylinder, resetting the positioning plate 22, driving the pressing mechanism 50 to move by the three-axis mechanical arm 60, conveying the edge flying belt to a waste collecting position, and then resetting;
eighth, this step and the seventh step may be performed simultaneously. The jig 20 taking mechanism positioned beside the speed multiplying chain 10 takes the jig 20 away from the working carrier 40;
and step nine, returning to the first step and starting the next cycle.
A plurality of puncture needles 55 are arranged in the profiling positioning block 53, the positioning plate 22 is provided with a round hole 23 matched with the puncture needles, and when the profiling positioning block 53 is pressed on the rubber part, the puncture needles are inserted at the joint of the flash and the rubber part, so that the complete connection between the flash and the rubber part is changed into point connection, and the quality of the edge of the rubber part is ensured.
The positioning block is connected with the base plate 21 through an inclined plane, and in the seventh step, the positioning block is reset downwards and can be well attached to the base plate 21, so that the positioning accuracy of the jig 20 is guaranteed.
A first positioning pin 41 is arranged in the hanging groove of the working carrier 40, and a first positioning hole matched with the first positioning pin is arranged at the hanging lug of the jig 20. The top of the platform of the rotary lifting platform 30 is provided with a second positioning pin 31, and the bottom of the substrate 21 is provided with a second positioning hole matched with the second positioning pin. The working carrier 40 is positioned between the jigs 20, and the positioning pins are positioned between the rotary lifting platform and the jigs 20 to improve the position accuracy.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Automatic flash machine that goes of rubber spare, its characterized in that includes:
the tail end of the speed doubling chain is provided with a stop block and a sensor for detecting the in-place of the jig;
the jig comprises a base plate and a positioning plate, wherein hanging lugs hung on the two conveying chains of the speed multiplying chain are arranged on two sides of the base plate, the positioning plate is movably embedded in the base plate, and a profiling positioning cavity is arranged at the top of the positioning plate;
the rotary lifting platform is arranged at the tail end of the speed multiplying chain and is positioned between the two conveying chains, and an air cylinder for driving the positioning plate to lift is arranged in the rotary lifting platform;
the working platform deck is positioned above the rotary lifting platform, the working platform deck is provided with an abdicating hole for the jig to pass through, and two sides of the abdicating hole are provided with hanging grooves matched with the hanging lugs;
the pressing mechanism is positioned above the working carrier and consists of a support, a vacuum adsorption table and a profiling positioning block, the support is connected with a lifting driving piece, the vacuum adsorption table is fixed at the bottom of the support, and the profiling positioning block is installed at the bottom of the support through a spring and a guide pillar.
2. The automatic flash removing machine for rubber parts according to claim 1, wherein a puncturing needle is arranged in the profiling positioning block, and the positioning plate is provided with a round hole matched with the puncturing needle.
3. The automatic deflashing machine for rubber parts according to claim 1, wherein the positioning block is connected with the base plate by an inclined surface.
4. The automatic flash removing machine for rubber parts according to claim 1, wherein a first positioning pin is arranged in the hanging groove of the working carrier, and a first positioning hole matched with the first positioning pin is arranged at the hanging lug of the jig.
5. The automatic flash removing machine for rubber parts according to claim 1, wherein a second positioning pin is arranged at the top of the platform of the rotary lifting table, and a second positioning hole matched with the second positioning pin is arranged at the bottom of the base plate.
6. The automatic deflashing machine for rubber parts according to claim 1 further comprising a two axis robot having the Z axis of the lifting drive member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921404496.3U CN210705616U (en) | 2019-08-27 | 2019-08-27 | Automatic flash removing machine for rubber parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921404496.3U CN210705616U (en) | 2019-08-27 | 2019-08-27 | Automatic flash removing machine for rubber parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210705616U true CN210705616U (en) | 2020-06-09 |
Family
ID=70965739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921404496.3U Active CN210705616U (en) | 2019-08-27 | 2019-08-27 | Automatic flash removing machine for rubber parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210705616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953140A (en) * | 2021-11-26 | 2022-01-21 | 苏州朗坤自动化设备股份有限公司 | Full-automatic leather cup oiling station |
-
2019
- 2019-08-27 CN CN201921404496.3U patent/CN210705616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953140A (en) * | 2021-11-26 | 2022-01-21 | 苏州朗坤自动化设备股份有限公司 | Full-automatic leather cup oiling station |
| CN113953140B (en) * | 2021-11-26 | 2022-10-04 | 苏州朗坤自动化设备股份有限公司 | Full-automatic leather cup oiling station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108910502B (en) | Automatic pushing device and pushing method for trays | |
| CN104057582A (en) | Automatic nut placing hardware fixture applied to mechanical arm of injection molding machine | |
| CN210547477U (en) | Stamping die convenient to drawing of patterns | |
| CN210705616U (en) | Automatic flash removing machine for rubber parts | |
| CN204196112U (en) | Manipulator jig | |
| CN210705617U (en) | Automatic flash removing device for rubber part | |
| CN205112177U (en) | Automatic get finished product device | |
| CN104494080A (en) | Telescopic clamp clamped and magnetic stripe-containing mold closing and opening system for injection mold device | |
| CN205673486U (en) | The shaping mechanism of pipe expander and set of molds thereof | |
| CN214056248U (en) | Injection mold convenient for demolding | |
| CN210733032U (en) | Injection molding machine for injection molding iron nail | |
| CN211839907U (en) | Automobile part machining die convenient for material taking | |
| CN208516371U (en) | High efficiency exempts from blowtorch casing automatic discharge machine | |
| CN209350751U (en) | A kind of high-speed injection molding machine | |
| CN112693066B (en) | Automatic injection molding device and working method thereof | |
| CN207887738U (en) | A kind of work shape mold | |
| CN218966047U (en) | Injection mold takes off forming part for material mechanism | |
| CN206335781U (en) | Manipulator of injection machine automatically removes the device into glue point and sorting | |
| CN111098442A (en) | Automatic embedding and extracting device of automobile sealing strip injection molding end socket mold | |
| CN204979477U (en) | Hot forming device of piece atmospheric pressure is moulded to automatic mark that pastes of rotation type | |
| CN217196613U (en) | Double-shot male mold and double-shot injection mold | |
| CN219383927U (en) | Automatic discharging device convenient to disassemble and assemble for mold production | |
| CN220882438U (en) | Silica gel processing equipment stripper | |
| CN104494052A (en) | Telescopic clamp clamped mold closing and opening system for injection mold device | |
| CN204278370U (en) | A kind of be applied to manipulator of injection machine automatically put nut handware tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |