CN107443666B - Cutter mechanism is divided to car acoustics part mould - Google Patents
Cutter mechanism is divided to car acoustics part mould Download PDFInfo
- Publication number
- CN107443666B CN107443666B CN201710790435.4A CN201710790435A CN107443666B CN 107443666 B CN107443666 B CN 107443666B CN 201710790435 A CN201710790435 A CN 201710790435A CN 107443666 B CN107443666 B CN 107443666B
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- Prior art keywords
- slitting blade
- blade
- slitting
- oil cylinder
- sawtooth
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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
- 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
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Shearing Machines (AREA)
Abstract
The invention belongs to the technical field of automobile acoustic part production equipment, and relates to an automobile acoustic part mould slitting cutter mechanism which comprises three groups of slitting cutter mechanisms uniformly distributed along the length direction of a bottom plate, wherein each group of slitting cutter mechanism comprises a fixed plate, an oil cylinder, a supporting frame and a slitting blade; the oil cylinder is arranged on the bottom plate at the position of the fixing plate, a piston rod of the oil cylinder is connected with the fixing plate, and the slitting blade comprises an end slitting blade and a middle slitting blade. The mechanism can improve the convenience of taking and placing the formed material, reduce the production cost, improve the production efficiency, and has simple structure and convenient operation.
Description
Technical Field
The invention belongs to the technical field of automobile acoustic part production equipment, and relates to a die parting cutter mechanism for an automobile acoustic part.
Background
Automobile acoustic part mould is generally designed to one mould or two, but because the profit of present product reduces, need to produce required frock and can produce more products in the same time, and artifical, the energy consumption cost is not increased as far as possible.
The structure of the mold is optimized to design a mode of four pieces or a mode of multiple pieces. However, the size of a die with four or more dies is large, the size of the formed material is also large, the material cannot be taken and placed by a single worker, the operation of multiple workers is needed, and in order to save the cost of labor, energy consumption, management and the like, the die slitting knife mechanism for the automobile acoustic part is developed.
Disclosure of Invention
Aiming at the problems, the invention provides the die slitting knife mechanism for the automobile acoustic part, which can improve the convenience of taking and placing materials after molding, reduce the production cost, improve the production efficiency, and has the advantages of simple structure and convenient operation.
According to the technical scheme of the invention: the utility model provides a cutter mechanism is divided to car acoustics part mould which characterized in that: the cutting device comprises three groups of cutter mechanisms which are uniformly distributed along the length direction of a bottom plate, wherein each group of cutter mechanism comprises a fixed plate, an oil cylinder, a supporting frame and a cutting blade; the oil cylinder is arranged on the bottom plate at the position of the fixing plate, a piston rod of the oil cylinder is connected with the fixing plate, and the slitting blade comprises an end slitting blade and a middle slitting blade.
As a further improvement of the invention, the fixed plate is connected with the support frame through a guide slide rail combination device, the guide slide rail combination device comprises a slide groove block fixed on the support frame and a guide rail fixed on the fixed plate, and the guide rail is connected with the slide groove block in a sliding fit manner.
As a further improvement of the invention, the bottom of the fixing plate is provided with a groove abdicating space, a top plate of the groove abdicating space is provided with two notches, and each notch is provided with an oil cylinder.
As a further improvement of the invention, the support frame is fixed on a slide rail fixing seat, and the slide rail fixing seat is arranged on the bottom plate.
As a further improvement of the invention, the middle slitting blade comprises a middle slitting blade horizontal sawtooth blade edge, a middle slitting blade first sawtooth blade edge, a middle slitting blade second sawtooth blade edge and a middle slitting blade top sawtooth blade edge which are arranged at two ends of a middle slitting blade body, and the middle slitting blade horizontal sawtooth blade edge, the middle slitting blade first sawtooth blade edge, the middle slitting blade second sawtooth blade edge and the middle slitting blade top sawtooth blade edge are arranged at intervals.
As a further improvement of the present invention, the end portion cutting blade includes end portion cutting blade horizontal serrated edges disposed at both ends of the end portion cutting blade body and end portion cutting blade top serrated edges disposed at a middle portion of the end portion cutting blade body.
As a further improvement of the invention, a groove is arranged at the middle position of the end cutting blade.
The invention has the technical effects that: the invention solves the problems that a formed part is large and is inconvenient to take and take due to the fact that a mould is formed by multiple moulds, and the formed part is divided by adopting a cutter dividing mechanism, so that the formed part is convenient to take and take; the problems that each product is taken and placed repeatedly after being cut, labor and time are wasted during manual operation are solved, part of the dividing cutters are designed into full punching shapes and part of the dividing cutters are designed into incomplete punching shapes according to the size of the formed part, so that the formed part is taken and placed conveniently, and the taking and placing times are reduced; the problem of the required power is great when having solved branch cutter die-cut, will divide the cutter mouth to design into sawtooth shape, reduce required die-cut power, practice thrift the energy consumption.
Drawings
Fig. 1 is a schematic view of the installation of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic diagram of the principle of the present invention.
Fig. 4 is a left side view of fig. 3.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In the drawings 1-4, the device comprises a slitting blade 1, an end slitting blade 1-1, an end slitting blade horizontal serrated edge 1-11, an end slitting blade top serrated edge 1-12, a middle slitting blade 1-2, a middle slitting blade horizontal serrated edge 1-21, a middle slitting blade top serrated edge 1-22, a middle slitting blade first serrated edge 1-23, a middle slitting blade second serrated edge 1-24, a fixing plate 2, a groove abdicating space 2-1, a guide slide rail combination device 3, an oil cylinder 4, a connecting block 5, a supporting frame 6, a slide rail fixing seat 7, a die body 8 and the like.
As shown in fig. 1 to 4, the invention is a die slitting cutter mechanism for an acoustic part of an automobile, which comprises three groups of slitting cutter mechanisms uniformly distributed along the length direction of a bottom plate, wherein each group of slitting cutter mechanism comprises a fixed plate 2, an oil cylinder 4, a supporting frame 6 and a slitting blade 1, two supporting frames 6 included in each group of slitting cutter mechanism are respectively fixed at two ends of the bottom plate along the width direction, the fixed plate 2 is connected to the supporting frames 6 in a lifting manner, and the supporting frames 6 are arranged on the bottom plate; the oil cylinder 4 is arranged on a bottom plate at the position of the fixing plate 2, a piston rod of the oil cylinder 4 is connected with the fixing plate 2, in the concrete production, the end part of the piston rod of the oil cylinder 4 is connected with the fixing plate 2 through a connecting block 5, and the slitting blade 1 comprises an end slitting blade 1-1 and a middle slitting blade 1-2.
The fixed plate 2 is connected with the support frame 6 through the guide slide rail combination device 3, the guide slide rail combination device 3 comprises a slide groove block fixed on the support frame 6 and a guide rail fixed on the fixed plate 2, and the guide rail is connected with the slide groove block in a sliding fit manner.
The bottom of the fixing plate 2 is provided with a groove abdicating space 2-1, the top plate of the groove abdicating space 2-1 is provided with two notches, and each notch is provided with an oil cylinder 4.
The support frame 6 is fixed on the slide rail fixing seat 7, and the slide rail fixing seat 7 is installed on the bottom plate.
The middle slitting blade 1-2 comprises a middle slitting blade horizontal sawtooth blade edge 1-21, a middle slitting blade first sawtooth blade edge 1-23, a middle slitting blade second sawtooth blade edge 1-24 and a middle slitting blade top sawtooth blade edge 1-22, wherein the middle slitting blade horizontal sawtooth blade edge 1-21, the middle slitting blade first sawtooth blade edge 1-23, the middle slitting blade second sawtooth blade edge 1-24 and the middle slitting blade top sawtooth blade edge 1-22 are arranged at intervals.
The end part cutting blade 1-1 comprises end part cutting blade horizontal serrated edges 1-11 arranged at two ends of the end part cutting blade body and end part cutting blade top serrated edges 1-12 positioned in the middle of the end part cutting blade body.
The middle position of the end part cutting blade 1-1 is provided with a groove.
The working process of the invention is as follows: the oil cylinder 4 is connected with the fixing plate 2 through a connecting block 5, the oil cylinder 4 is fixed on a die bottom plate through a bolt, the effect of providing lifting power for a slitting mechanism is achieved, and the oil cylinder 4 drives the slitting blade 1 to perform lifting operation to achieve a slitting function; the sliding rail fixing seat 7 can be omitted, and the supporting frame 6 is directly fixed on the die bottom plate to play a role in supporting and positioning.
Claims (5)
1. The utility model provides a cutter mechanism is divided to car acoustics part mould which characterized in that: the cutting device comprises three groups of cutter mechanisms which are uniformly distributed along the length direction of a bottom plate, wherein each group of cutter mechanism comprises a fixed plate (2), an oil cylinder (4), a support frame (6) and a cutting blade (1), two support frames (6) in each group of cutter mechanism are respectively fixed at two ends of the bottom plate along the width direction, the fixed plate (2) is connected on the support frames (6) in a lifting manner, and the support frames (6) are arranged on the bottom plate; the oil cylinder (4) is arranged on the bottom plate at the position of the fixed plate (2), a piston rod of the oil cylinder (4) is connected with the fixed plate (2), and the slitting blade (1) comprises an end slitting blade (1-1) and a middle slitting blade (1-2);
the middle slitting blade (1-2) comprises middle slitting blade horizontal sawtooth knife edges (1-21), middle slitting blade first sawtooth knife edges (1-23), middle slitting blade second sawtooth knife edges (1-24) and middle slitting blade top sawtooth knife edges (1-22) which are arranged at two ends of a middle slitting blade body, and the middle slitting blade horizontal sawtooth knife edges (1-21), the middle slitting blade first sawtooth knife edges (1-23), the middle slitting blade second sawtooth knife edges (1-24) and the middle slitting blade top sawtooth knife edges (1-22) are arranged at intervals;
the end part cutting blade (1-1) comprises end part cutting blade horizontal sawtooth edges (1-11) arranged at two ends of an end part cutting blade body and end part cutting blade top sawtooth edges (1-12) positioned in the middle of the end part cutting blade body.
2. The acoustic part mold slitting blade mechanism of an automobile of claim 1, wherein: the fixed plate (2) is connected with the support frame (6) through the guide slide rail combination device (3), the guide slide rail combination device (3) comprises a slide groove block fixed on the support frame (6) and a guide rail fixed on the fixed plate (2), and the guide rail is connected with the slide groove block in a sliding fit mode.
3. The acoustic part mold slitting blade mechanism of an automobile of claim 1, wherein: the bottom of the fixing plate (2) is provided with a groove yielding space (2-1), the top plate of the groove yielding space (2-1) is provided with two notches, and each notch is provided with an oil cylinder (4).
4. The acoustic part mold slitting blade mechanism of an automobile of claim 1, wherein: the support frame (6) is fixed on the slide rail fixing seat (7), and the slide rail fixing seat (7) is installed on the bottom plate.
5. The acoustic part mold slitting blade mechanism of an automobile of claim 1, wherein: the middle position of the end part slitting blade (1-1) is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790435.4A CN107443666B (en) | 2017-09-05 | 2017-09-05 | Cutter mechanism is divided to car acoustics part mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790435.4A CN107443666B (en) | 2017-09-05 | 2017-09-05 | Cutter mechanism is divided to car acoustics part mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443666A CN107443666A (en) | 2017-12-08 |
| CN107443666B true CN107443666B (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710790435.4A Active CN107443666B (en) | 2017-09-05 | 2017-09-05 | Cutter mechanism is divided to car acoustics part mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443666B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007021749A (en) * | 2005-07-12 | 2007-02-01 | Star Seiki Co Ltd | Gate cutting device of molded product and gate cutting method of molded product |
| CN204749030U (en) * | 2015-05-22 | 2015-11-11 | 南通超达装备股份有限公司 | Quick change mechanism device that divides cutter in middle of multicavity moulded die |
-
2017
- 2017-09-05 CN CN201710790435.4A patent/CN107443666B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007021749A (en) * | 2005-07-12 | 2007-02-01 | Star Seiki Co Ltd | Gate cutting device of molded product and gate cutting method of molded product |
| CN204749030U (en) * | 2015-05-22 | 2015-11-11 | 南通超达装备股份有限公司 | Quick change mechanism device that divides cutter in middle of multicavity moulded die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443666A (en) | 2017-12-08 |
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