CN215661621U - Automatic shearing device for plastic gasket stub bars - Google Patents
Automatic shearing device for plastic gasket stub bars Download PDFInfo
- Publication number
- CN215661621U CN215661621U CN202122127216.2U CN202122127216U CN215661621U CN 215661621 U CN215661621 U CN 215661621U CN 202122127216 U CN202122127216 U CN 202122127216U CN 215661621 U CN215661621 U CN 215661621U
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- stub
- plastic gasket
- bars
- shearing
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- 238000010008 shearing Methods 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides an automatic shearing device for plastic gasket stub bars, which comprises a rotating mechanism fixed on a rack and a product jig fixed on a manipulator, wherein the output end of the rotating mechanism is connected with a stub bar shearing tool with a movable position; the product jig comprises a base, wherein a plurality of product positioning columns and a plurality of product stub bar clamps corresponding to the product stub bars are arranged on the base; the product positioning column is sleeved with an ejection plate, the base is provided with a telescopic device, and the output end of the telescopic device is connected with the ejection plate. According to the automatic shearing device for the plastic gasket stub bars, due to the ingenious design, after the plastic gasket stub bars are clamped and clamped, products are output through shearing, the automation degree is high, the manual operation time and the waiting time of an injection molding machine are reduced, the equipment utilization rate is improved, and the mass production rate is improved. The whole process does not need manual participation, automatic shearing is realized, the production efficiency is improved, the labor cost is saved, and the production cost of enterprises is reduced.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to an automatic shearing device for a plastic gasket stub bar.
Background
The edges of the plastic products have a plurality of burrs after the plastic products are molded, and in order to ensure the quality of the products, the plastic products are generally subjected to stub bar shearing treatment after the plastic products are molded so as to ensure the specification and the quality of the products. At present, the material head of a product is cut by adopting manual operation or a manual punching jig in a factory for producing plastic products.
After the production of the plastic product, the product taken out of the injection mold may have a stub bar. Therefore, when the product is removed from the mold, the stub bar needs to be removed first. Not only production efficiency is low, the amount of labour is great, consume more manpower, and the cost is higher for artifical manual shearing stub bar, often can be because of the staff careless carelessness moreover, the reason such as improper operation, error often appears when leading to shearing the stub bar. The shearing is too little, and the shearing of one stub bar can be finished for many times, so the efficiency is lower. If the shearing is too much, the defect that the product cannot be made up is easily caused, the quality of the product is seriously influenced, and the defective rate is increased. The semi-automatic die shearing stub bar greatly improves the labor intensity of workers, can be cut off at one time, but still adds a manual operation, and the labor cost is still increased.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, the present invention provides an automatic shearing device for plastic gasket stub bars, which is used to solve the problems of low efficiency and large error of manual operation and increased labor cost in the prior art.
In order to solve the technical problem, the utility model is realized as follows: the automatic shearing device for the plastic gasket stub bars comprises a rotating mechanism fixed on a rack and a product jig fixed on a manipulator, wherein the output end of the rotating mechanism is connected with a stub bar shearing tool with a movable position; the product jig comprises a base, wherein a plurality of product positioning columns and a plurality of product stub bar clamps corresponding to the product stub bars are arranged on the base; the product positioning column is sleeved with an ejection plate, the base is provided with a telescopic device, and the output end of the telescopic device is connected with the ejection plate.
Further, rotary mechanism includes fixing base and rotor plate, the fixing base with the frame is connected, install servo motor on the fixing base, servo motor's motor shaft passes the fixing base connect in the rotor plate.
Further, two stub bar shearing tools corresponding to the positions of the product stub bars are mounted on the rotating plate, and the stub bar shearing tools can move on the rotating plate.
Furthermore, a coupler is connected to the fixed seat, one end of the coupler is connected to a motor shaft of the servo motor, the other end of the coupler is connected to a rotating shaft, and the rotating shaft is connected to the rotating plate.
Further, the product reference column is the cylinder structure, the one end of product reference column connect in the base, the other end of product reference column is the round platform structure.
Further, the telescopic device is an air cylinder.
Further, a positioning sensor for detecting the positioning of the product is also included.
According to the automatic shearing device for the plastic gasket stub bars, disclosed by the utility model, through the ingenious design, after the plastic gasket stub bars are clamped and clamped, the products are output through shearing, the automation degree is higher, the manual operation time and the waiting time of an injection molding machine are reduced, the equipment utilization rate is improved, and the mass production rate is improved. The whole process does not need manual participation, automatic shearing is realized, the production efficiency is improved, the labor cost is saved, and the production cost of enterprises is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an automatic shearing apparatus for plastic gasket stub bars according to an embodiment of the present invention;
FIG. 2 is a schematic diagram showing a zoom of a portion I of FIG. 1;
FIG. 3 is a schematic structural diagram of a product fixture of an automatic plastic gasket stub bar shearing apparatus according to an embodiment of the present invention;
fig. 4 is a schematic zoom view of part II of fig. 3.
Reference is made to the following in corresponding reference numbers in the drawings of the specification:
the automatic material cutting machine comprises a rack 1, a rotating mechanism 2, a fixed seat 21, a rotating plate 22, a servo motor 23, a coupler 24, a rotating shaft 25, a product jig 3, a base 31, a product positioning column 32, a product stub bar clamp 33, an ejector plate 34, a stub bar shearing tool 4, a product stub bar 5 and a product 6.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 4. It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1 to 4, the utility model provides an automatic shearing device for plastic gasket stub bars, which comprises a rotating mechanism 2 fixed on a frame 1 and a product jig 3 fixed on a manipulator, wherein the output end of the rotating mechanism 2 is connected with a stub bar shearing tool 4 with a movable position. Also included is a position sensor for detecting the position of the product.
The rotating mechanism 2 comprises a fixed seat 21 and a rotating plate 22, the fixed seat 21 is connected with the rack 1, a servo motor 23 is installed on the fixed seat 21, a coupler 24 is connected onto the fixed seat 21, one end of the coupler 24 is connected to a motor shaft of the servo motor 23, the other end of the coupler 24 is connected with a rotating shaft 25, and the rotating shaft 25 is connected to the rotating plate 22. Two stub bar shearing tools 4 corresponding to the positions of the product stub bars 5 are mounted on the rotating plate 22, the positions of the stub bar shearing tools 4 on the rotating plate 22 can be moved, and the stub bar shearing tools 4 can move through sliding rails. The stub bar shearing tool 4 comprises two shearing heads which are oppositely arranged, and the shearing operation of the product stub bar 5 is realized by closing the two shearing heads. After the servo motor 23 is started, the rotating shaft 25 is driven to rotate through the coupler 24, so that the stub bar shearing tool 4 on the rotating plate 22 is driven to rotate to shear the product stub bars 5 at different positions.
The product jig 3 comprises a base 31, and a plurality of product positioning columns 32 and a plurality of product stub bar clamps 33 corresponding to the product stub bars 5 are arranged on the base 31. The product positioning column 32 is sleeved with an ejection plate 34, the base 31 is provided with a telescopic device, the telescopic device is a cylinder, and the output end of the telescopic device is connected to the ejection plate 34. The product positioning column 32 is a cylindrical structure, one end of the product positioning column 32 is connected to the base 31, and the other end of the product positioning column 32 is a circular truncated cone structure, so that the product 6 is conveniently fixed.
When the product 6 is fixed on the product positioning column 32 of the product jig 3 in use, the product head clamp 33 clamps and fixes the product 6 after being detected by the positioning sensor. And pushing the mechanical handle product jig 3 to a stub bar shearing tool 4 to shear a product stub bar 5. When the stub bar shearing tool 4 rotates by an angle through the servo motor 23, four groups of products can be sheared, each group of products is sheared well and then automatically sheared, and after all the products are completely sheared, the ejection plate 34 ejects the sheared products through the telescopic device.
In conclusion, according to the automatic shearing device for the plastic gasket stub bars, provided by the utility model, through the ingenious design, after the workpieces are clamped, the products are output through shearing, the automation degree is higher, the manual operation time and the waiting time of an injection molding machine are reduced, the equipment utilization rate is improved, and the mass production rate is improved. The whole process does not need manual participation, automatic shearing is realized, the production efficiency is improved, the labor cost is saved, and the production cost of enterprises is reduced. Therefore, the utility model effectively overcomes various defects in the prior art and achieves better practical effect.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a plastic gasket stub bar automatic cutout device which characterized in that: the automatic cutting machine comprises a rotating mechanism (2) fixed on a rack (1) and a product jig (3) fixed on a manipulator, wherein the output end of the rotating mechanism (2) is connected with a stub bar shearing tool (4) with a movable position; the product jig (3) comprises a base (31), wherein a plurality of product positioning columns (32) and a plurality of product stub bar clamps (33) corresponding to the product stub bars (5) are arranged on the base (31); the product positioning column (32) is sleeved with an ejection plate (34), the base (31) is provided with a telescopic device, and the output end of the telescopic device is connected with the ejection plate (34).
2. The automatic shearing device for the plastic gasket stub bars as claimed in claim 1, wherein: the rotating mechanism (2) comprises a fixed seat (21) and a rotating plate (22), the fixed seat (21) is connected with the rack (1), a servo motor (23) is installed on the fixed seat (21), and a motor shaft of the servo motor (23) penetrates through the fixed seat (21) to be connected with the rotating plate (22).
3. The automatic shearing device for the plastic gasket stub bars as claimed in claim 2, wherein: the rotary plate (22) is provided with two stub bar shearing tools (4) corresponding to the positions of the product stub bars (5), and the positions of the stub bar shearing tools (4) on the rotary plate (22) can move.
4. The automatic shearing device for the plastic gasket stub bars as claimed in claim 2, wherein: the servo motor is characterized in that a coupler (24) is connected onto the fixed seat (21), one end of the coupler (24) is connected to a motor shaft of the servo motor (23), the other end of the coupler (24) is connected with a rotating shaft (25), and the rotating shaft (25) is connected to the rotating plate (22).
5. The automatic shearing device for the plastic gasket stub bars as claimed in claim 1, wherein: the product positioning column (32) is of a cylindrical structure, one end of the product positioning column (32) is connected to the base (31), and the other end of the product positioning column (32) is of a circular truncated cone structure.
6. The automatic shearing device for the plastic gasket stub bars as claimed in claim 1, wherein: the telescopic device is a cylinder.
7. The automatic shearing device for the plastic gasket stub bars as claimed in claim 1, wherein: also included is a position sensor for detecting the position of the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122127216.2U CN215661621U (en) | 2021-09-02 | 2021-09-02 | Automatic shearing device for plastic gasket stub bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122127216.2U CN215661621U (en) | 2021-09-02 | 2021-09-02 | Automatic shearing device for plastic gasket stub bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215661621U true CN215661621U (en) | 2022-01-28 |
Family
ID=79960897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122127216.2U Expired - Fee Related CN215661621U (en) | 2021-09-02 | 2021-09-02 | Automatic shearing device for plastic gasket stub bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215661621U (en) |
-
2021
- 2021-09-02 CN CN202122127216.2U patent/CN215661621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |