CN112519185A - Blow molding shock attenuation dust cover cutting frock - Google Patents
Blow molding shock attenuation dust cover cutting frock Download PDFInfo
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- CN112519185A CN112519185A CN202011347880.1A CN202011347880A CN112519185A CN 112519185 A CN112519185 A CN 112519185A CN 202011347880 A CN202011347880 A CN 202011347880A CN 112519185 A CN112519185 A CN 112519185A
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- cutting
- dust cover
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- positioning
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/72—Deflashing outside the mould
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- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention provides a blow molding shock absorption dust cover cutting tool which comprises a first cutting mechanism, a second cutting mechanism and a positioning mechanism, wherein the first cutting mechanism is arranged on the first cutting mechanism; the positioning mechanism is used for clamping and positioning the dust cover; the first cutting mechanism comprises a first cutting knife, a first support and a first driving device, the first cutting knife is rotatably arranged on the first support, and the first driving device is arranged on the first support and is used for driving the first cutting knife to rotate 360 degrees around the axis of the dust cover; the second cutting mechanism comprises a second cutting knife, a second support and a second driving device, the second cutting knife is rotatably installed on the second support, and the second driving device is installed on the second support and used for driving the second cutting knife to rotate 360 degrees around the axis of the dust cover. According to the invention, the automatic manipulator is in butt joint with the positioning mechanism, the dust cover product is directly taken out from the die and is in seamless butt joint with the first cutting mechanism and the second cutting mechanism, and the first cutting knife and the second cutting knife rotate 360 degrees to complete cutting of two ends of the dust cover.
Description
Technical Field
The invention relates to the technical field of dust covers, in particular to a cutting tool for a blow molding damping dust cover.
Background
When traditional blowing shock attenuation dust cover mould production dust cover product, in order to satisfy production technology's requirement, the technology clout is all left at both ends, and the product sequent is processed, because both ends all need the cutting, so traditional processing mode all adopts little instrument car to carry out the back way processing to need the tune car twice, production efficiency is lower relatively, and size precision is unstable.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a cutting tool for a blow-molding shock-absorbing dust cover.
The invention provides a blow molding shock absorption dust cover cutting tool which comprises a first cutting mechanism, a second cutting mechanism and a positioning mechanism, wherein the first cutting mechanism is arranged on the first cutting mechanism; the positioning mechanism is used for clamping and positioning the dust cover, and the first cutting mechanism and the second cutting mechanism are oppositely arranged on two sides of the positioning mechanism and respectively cut two ends of the dust cover; the first cutting mechanism comprises a first cutting knife, a first support and a first driving device, the first cutting knife is rotatably arranged on the first support, and the first driving device is arranged on the first support and is used for driving the first cutting knife to rotate 360 degrees around the axis of the dust cover; the second cutting mechanism comprises a second cutting knife, a second support and a second driving device, the second cutting knife is rotatably installed on the second support, and the second driving device is installed on the second support and used for driving the second cutting knife to rotate 360 degrees around the axis of the dust cover.
Preferably, the positioning mechanism comprises a first clamping assembly and a second clamping assembly which are arranged up and down, and a gap is reserved between the first clamping assembly and the second clamping assembly and used for clamping and positioning the dust cover.
Preferably, first centre gripping subassembly includes first grip block, and first grip block bottom is equipped with the first claw of the corrugate with dust cover looks adaptation, and first grip block top is connected with first fixed block.
Preferably, the second centre gripping subassembly includes the second grip block, and the second grip block bottom is equipped with the corrugated second of dust cover looks adaptation and holds the claw, and the second grip block top is connected with the second fixed block.
Preferably, the first cutting mechanism further comprises a first positioning disc, a first tool rest, a first centrifugal disc and a first rotating frame, the first positioning disc is provided with a first through hole, the first tool rest is provided with a first through hole, the first centrifugal disc is provided with a third through hole, the first positioning disc and the first centrifugal disc are respectively fixed on two sides of the first tool rest and are coaxially arranged, the first cutting knife is fixed in the second through hole of the first tool rest, the first rotating frame is connected with the first centrifugal disc and rotatably mounted on the first support, and the first driving device is in transmission connection with the first centrifugal disc.
Preferably, the second cutting mechanism further comprises a second positioning disc, a second knife rest, a second centrifugal disc and a second rotating frame, the second positioning disc is provided with a fourth through hole, the first knife rest is provided with a fifth through hole, the second centrifugal disc is provided with a sixth through hole, the second positioning disc and the second centrifugal disc are respectively fixed on two sides of the second knife rest, the fourth through hole, the fifth through hole and the sixth through hole are coaxially arranged, the second cutting knife is fixed in the fifth through hole of the second knife rest, the second rotating frame is connected with the second centrifugal disc and rotatably installed on the second support, and the second driving device is in transmission connection with the second centrifugal disc.
According to the cutting tool for the blow molding shock absorption dust cover, the automatic manipulator is in butt joint with the positioning mechanism, the dust cover product is directly taken out of the mold and is in seamless butt joint with the first cutting mechanism and the second cutting mechanism, and the first cutting knife and the second cutting knife rotate 360 degrees to cut two ends of the dust cover. According to the invention, double ends are cut simultaneously, and a mechanical arm clamp is adopted to automatically match with a die opening action of a die to automatically take out a product; the invention has the advantages that the cutter rotates, bilateral power is adopted, the precision is more stable, and the product quality and stability are improved; the structure is more optimized, the processing of being convenient for, and the cooling effect is good, improves the production efficiency of product. The cutting tool is safer and more reliable, is convenient to process and high in practicability, reduces the auxiliary time, improves the production efficiency, effectively ensures the stability and consistency of the product size and improves the product quality.
Drawings
FIG. 1 is a schematic structural view of a blow-molding shock-absorbing dust-proof cover cutting tool provided by the invention;
FIG. 2 is a cross-sectional view of a blow-molded shock-absorbing dust cover cutting tool according to the present invention.
Detailed Description
Referring to fig. 1 and 2, the invention provides a blow molding shock absorption dust cover cutting tool, which comprises a first cutting mechanism, a second cutting mechanism and a positioning mechanism; wherein:
the positioning mechanism comprises a first clamping assembly and a second clamping assembly which are arranged up and down, and a gap is reserved between the first clamping assembly and the second clamping assembly and used for clamping and positioning the dust cover a.
The first cutting mechanism and the second cutting mechanism are oppositely arranged on two sides of the positioning mechanism and respectively cut two ends of the dust cover. The first cutting mechanism comprises a first cutting knife 1, a first support 2 and a first driving device, wherein the first cutting knife 1 is rotatably installed on the first support 2, and the first driving device is installed on the first support 2 and is used for driving the first cutting knife 1 to rotate 360 degrees around the axis of the dust cover. The second cutting mechanism comprises a second cutting knife 3, a second support 4 and a second driving device, the second cutting knife 3 is rotatably installed on the second support 4, and the second driving device is installed on the second support 4 and used for driving the second cutting knife 3 to rotate 360 degrees around the axis of the dust cover a.
According to the invention, the automatic manipulator is butted with the positioning mechanism to directly take out the dust cover product from the mold and seamlessly butted with the first cutting mechanism and the second cutting mechanism, the first cutting knife 1 and the second cutting knife 3 rotate 360 degrees to cut two ends of the dust cover a, so that the product yield and the production efficiency are improved, the mold processing period is effectively shortened, the production cost of the blow molding shock absorption dust cover a is reduced, the labor intensity is reduced, and the requirement of lean production is met.
In this embodiment, the first clamping assembly comprises a first clamping plate 5, a corrugated first holding claw 6 adapted to the dust cover is arranged at the bottom end of the first clamping plate 5, and a first fixing block 7 is connected to the top end of the first clamping plate 5. The second centre gripping subassembly includes second grip block 8, and 8 bottoms of second grip block are equipped with the corrugated second of dust cover looks adaptation and hold claw 9, and 8 tops of second grip block are connected with second fixed block 10.
In a specific embodiment, the first cutting mechanism further includes a first positioning disc 11, a first tool rest 12, a first centrifugal disc 13 and a first rotating frame 14, the first positioning disc 11 has a first through hole, the first tool rest 12 has a first through hole, the first centrifugal disc 13 has a third through hole, the first positioning disc 11 and the first centrifugal disc 13 are respectively fixed on two sides of the first tool rest 12, the first through hole, the second through hole and the third through hole are coaxially arranged, the first cutting knife 1 is fixed in the second through hole of the first tool rest 12, and the first rotating frame 14 is connected with the first centrifugal disc 13 and rotatably mounted on the first support 2. The first driving device is in transmission connection with the first centrifugal disc 13, and in practical application, the first driving device may be a motor.
In a specific embodiment, the second cutting mechanism further includes a second positioning plate 15, a second knife rest 16, a second centrifugal plate 17 and a second rotating frame 18, the second positioning plate 15 has a fourth through hole, the first knife rest 12 has a fifth through hole, the second centrifugal plate 17 has a sixth through hole, the second positioning plate 15 and the second centrifugal plate 17 are respectively fixed on two sides of the second knife rest 16, the fourth through hole, the fifth through hole and the sixth through hole are coaxially arranged, the second cutting knife 3 is fixed in the fifth through hole of the second knife rest 16, the second rotating frame 18 is connected with the second centrifugal plate 17 and rotatably mounted on the second support 4, the second driving device is in transmission connection with the second centrifugal plate 17, and in practical application, the second driving device may employ a motor.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A blow molding shock absorption dust cover cutting tool is characterized by comprising a first cutting mechanism, a second cutting mechanism and a positioning mechanism; the positioning mechanism is used for clamping and positioning the dust cover, and the first cutting mechanism and the second cutting mechanism are oppositely arranged on two sides of the positioning mechanism and respectively cut two ends of the dust cover; the first cutting mechanism comprises a first cutting knife (1), a first support (2) and a first driving device, the first cutting knife (1) is rotatably mounted on the first support (2), and the first driving device is mounted on the first support (2) and used for driving the first cutting knife (1) to rotate 360 degrees around the axis of the dust cover; the second cutting mechanism comprises a second cutting knife (3), a second support (4) and a second driving device, the second cutting knife (3) is rotatably installed on the second support (4), and the second driving device is installed on the second support (4) and used for driving the second cutting knife (3) to rotate 360 degrees around the axis of the dust cover.
2. The cutting tool for the blow molding shock absorption dust cover according to claim 1, wherein the positioning mechanism comprises a first clamping assembly and a second clamping assembly which are arranged up and down, and a gap is reserved between the first clamping assembly and the second clamping assembly and used for clamping and positioning the dust cover.
3. The cutting tool for the blow-molding shock-absorbing dust cover according to claim 2, wherein the first clamping assembly comprises a first clamping plate (5), a corrugated first holding claw (6) matched with the dust cover is arranged at the bottom end of the first clamping plate (5), and a first fixing block (7) is connected to the top end of the first clamping plate (5).
4. The cutting tool for the blow-molding shock-absorbing dust cover according to claim 2, wherein the second clamping assembly comprises a second clamping plate (8), a corrugated second holding claw (9) matched with the dust cover is arranged at the bottom end of the second clamping plate (8), and a second fixing block (10) is connected to the top end of the second clamping plate (8).
5. The blow-molded shock absorbing dust cap cutting tool according to any one of claims 1 to 4, the first cutting mechanism is characterized by further comprising a first positioning disc (11), a first knife rest (12), a first centrifugal disc (13) and a first rotating frame (14), wherein a first through hole is formed in the first positioning disc (11), the first knife rest (12) is provided with the first through hole, a third through hole is formed in the first centrifugal disc (13), the first positioning disc (11) and the first centrifugal disc (13) are respectively fixed on two sides of the first knife rest (12), the first through hole, the second through hole and the third through hole are coaxially arranged, the first cutting knife (1) is fixed in the second through hole of the first knife rest (12), the first rotating frame (14) is connected with the first centrifugal disc (13) and rotatably installed on the first support (2), and the first driving device is in transmission connection with the first centrifugal disc (13).
6. The blow-molded shock absorbing dust cap cutting tool according to any one of claims 1 to 4, the cutting machine is characterized by further comprising a second positioning disc (15), a second tool rest (16), a second centrifugal disc (17) and a second rotating frame (18), wherein a fourth through hole is formed in the second positioning disc (15), a fifth through hole is formed in the first tool rest (12), a sixth through hole is formed in the second centrifugal disc (17), the second positioning disc (15) and the second centrifugal disc (17) are respectively fixed on two sides of the second tool rest (16), the fourth through hole, the fifth through hole and the sixth through hole are coaxially arranged, a second cutting knife (3) is fixed in the fifth through hole of the second tool rest (16), the second rotating frame (18) is connected with the second centrifugal disc (17) and rotatably installed on the second support (4), and a second driving device is in transmission connection with the second centrifugal disc (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011347880.1A CN112519185A (en) | 2020-11-26 | 2020-11-26 | Blow molding shock attenuation dust cover cutting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011347880.1A CN112519185A (en) | 2020-11-26 | 2020-11-26 | Blow molding shock attenuation dust cover cutting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112519185A true CN112519185A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011347880.1A Pending CN112519185A (en) | 2020-11-26 | 2020-11-26 | Blow molding shock attenuation dust cover cutting frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112519185A (en) |
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2020
- 2020-11-26 CN CN202011347880.1A patent/CN112519185A/en active Pending
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