CN209887647U - Cutting mechanism of thermal deformation resistant environment-friendly polypropylene pipe - Google Patents
Cutting mechanism of thermal deformation resistant environment-friendly polypropylene pipe Download PDFInfo
- Publication number
- CN209887647U CN209887647U CN201920600448.5U CN201920600448U CN209887647U CN 209887647 U CN209887647 U CN 209887647U CN 201920600448 U CN201920600448 U CN 201920600448U CN 209887647 U CN209887647 U CN 209887647U
- Authority
- CN
- China
- Prior art keywords
- cutter
- thermal deformation
- cutting mechanism
- guide bar
- driving piece
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model provides a shutdown mechanism of thermal deformation resistant environmental protection polypropylene tubular product belongs to mechanical technical field. It has solved prior art and has had the poor problem of stability. This shutdown mechanism of thermal deformation resistant environmental protection polypropylene tubular product includes the base, still includes blade holder, cutter, guide bar, driving piece and balancing weight, and above-mentioned blade holder links firmly on the base and has the location portion that is used for fixing a position tubular product on the blade holder, and the quantity of above-mentioned guide bar is two: the cutter comprises a first guide rod and a second guide rod, wherein the first guide rod and the second guide rod are fixedly connected to the positions of the bases on the two sides of the cutter holder respectively, one end of the cutter is connected to the first guide rod, the other end of the cutter is connected to the second guide rod, the driving piece is fixedly connected to the base and connected with the cutter, and the driving piece is close to the first guide rod and can drive the cutter to move up and down along the first guide rod and the second guide rod. The cutting mechanism of the thermal deformation resistant environment-friendly polypropylene pipe is high in stability.
Description
Technical Field
The utility model belongs to the technical field of machinery, a shutdown mechanism of thermal deformation resistant environmental protection polypropylene tubular product is related to.
Background
The anti-thermal deformation environment-friendly polypropylene pipe needs to be cut off in the using process, and a pipe body with a set length is obtained after cutting off.
The existing cutting operation is usually a manual operation, that is, an operator manually cuts the pipe by using a saw. The operation mode has high labor intensity and low operation efficiency.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a shutdown mechanism of thermal deformation resistant environmental protection polypropylene tubular product of high and compact structure of stability.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a shutdown mechanism of thermal deformation resistance environmental protection polypropylene tubular product, includes the base, its characterized in that still includes blade holder, cutter, guide bar, driving piece and balancing weight, and above-mentioned blade holder links firmly on the base and has the location portion that is used for fixing a position tubular product on the blade holder, and the quantity of above-mentioned guide bar is two: the utility model discloses a cutter, including blade holder, cutter, guide bar, driving piece, guide bar, driving piece, guide bar and driving piece, the one end of above-mentioned cutter is connected on guide bar one, and the other end of cutter is connected on guide bar two, and above-mentioned driving piece links firmly on the base and the driving piece is connected with the cutter, and the driving piece is close to and can drive the cutter along guide bar one, two translations from top to bottom, and two upper portions at the guide bar are connected to above-mentioned balancing weight, the separation and reunion structure has between balancing weight and the frame, can make the balancing weight break away from the cutter when the separation and reunion structure is in the connection form, and above-mentioned balancing weight can be followed two glidings.
According to the cutting mechanism, a first guide rod and a second guide rod for guiding the cutter are creatively arranged on two sides of the cutter holder, and two ends of the cutter are respectively connected to the first guide rod and the second guide rod.
When the tube at the location needs to be cut. Firstly, the clutch structure is in a separation state, the balancing weight is abutted against the cutter, and then the driving piece drives the cutter to move downwards. The pipe located at the positioning part is stably cut off in the downward moving process of the cutter under the action of the balancing weight and the driving piece.
In the cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe, the driving part is a cylinder, a cylinder body of the cylinder is fixedly connected to the base, and a piston rod of the cylinder is connected with one end of the cutter.
The cylinder can drive the cutter to stably translate in the action process.
In the cutting mechanism of the anti-thermal deformation environment-friendly polypropylene pipe, the other end of the cutter is provided with a cylindrical guide cylinder, and the guide cylinder is sleeved on the second guide rod.
The contact area between the guide cylinder and the second guide rod is increased, and the cutter is prevented from being extruded by the balancing weight to incline.
In the shutdown mechanism of foretell anti heat altered shape environmental protection polypropylene tubular product, separation and reunion structure includes support and electro-magnet, and above-mentioned balancing weight is magnetic material, the support lower extreme links firmly with the base, and above-mentioned electro-magnet links firmly in support upper end department and the electro-magnet can adsorb the balancing weight.
Because the balancing weight is made of magnetic materials, once the electromagnet is electrified, the balancing weight can be adsorbed on the electromagnet.
Of course, when the electromagnet is not electrified, the balancing weight naturally falls and abuts against the cutter.
In the cutting mechanism for the anti-thermal deformation environment-friendly polypropylene pipe, the balancing weight comprises a blocky body and a connecting part protruding out of the side part of the body, the connecting part is connected with the second guide rod, and the body is attached to the outer side of the guide cylinder and in surface contact with the guide cylinder.
The contact area of the body and the guide cylinder is large, so that the body and the guide cylinder can be stably contacted. Simultaneously, can make stable the following guide bar two up-and-down translations of whole balancing weight under the effect of connecting portion.
In the cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe, the upper part of the cutter holder is provided with a concave cutter releasing groove, and the positioning part is positioned at the cutter releasing groove.
The arrangement of the cutter groove can ensure that the pipe at the positioning part is stably cut off.
In the cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe, the positioning part is a positioning notch which is concave in an arc shape.
In the cutting mechanism for the anti-thermal deformation environment-friendly polypropylene pipe, the cutter releasing plate and the spring are further arranged in the cutter allowing groove, two ends of the spring respectively act on the base and the cutter releasing plate, and the cutter releasing plate has the tendency of moving upwards to the positioning part under the elastic force action of the spring.
The cutter withdrawing plate has the tendency of moving upwards under the action of the elastic force of the spring, and the structure enables the cutter to be stably reset.
In the cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe, the lower part of the cutter retracting plate is provided with a columnar connecting section, and the upper end of the spring is sleeved on the connecting section.
In the cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe, the cutter withdrawing plate and the connecting section are of an integrated structure and are made of rubber materials.
The cutter withdrawing plate made of flexible materials can avoid rigid contact with the cutter.
Compared with the prior art, this shutdown mechanism of thermal deformation resistant environmental protection polypropylene tubular product is because tubular product can stably place on the blade holder, and the driving piece drives under the cutter and removes the pressure effect that the in-process received the balancing weight, enables the cutter and cuts off the tubular product of blade holder department stably, and cuts off efficiently, and stability is also than higher.
Meanwhile, the cutter is positioned at the upper part of the cutter holder, so that the structure is compact, and the cutter has high practical value.
Drawings
FIG. 1 is a schematic structural diagram of the cutting mechanism of the thermal deformation resistant environment-friendly polypropylene pipe.
FIG. 2 is a schematic perspective view of a tool holder in the cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe.
In the figure, 1, a base; 2. a tool apron; 2a, a positioning part; 2b, a cutter back-off groove; 3. a cutter; 3a, a guide cylinder; 4. a first guide rod; 5. a second guide rod; 6. a drive member; 7. a balancing weight; 7a, a body; 7b, a connecting part; 8. a support; 9. an electromagnet; 10. withdrawing the cutter plate; 10a, a connecting section; 11. a spring.
Detailed Description
As shown in figure 1, this shutdown mechanism of thermal deformation resistant environmental protection polypropylene tubular product includes base 1, still includes blade holder 2, cutter 3, guide bar, driving piece 6 and balancing weight 7, and above-mentioned blade holder 2 links firmly and has location portion 2a that is used for fixing a position tubular product on base 1 and blade holder 2, and the quantity of above-mentioned guide bar is two: guide bar 4 and guide bar two 5, guide bar 4 and guide bar two 5 link firmly base 2 department in blade holder 2 both sides respectively, the one end of above-mentioned cutter 3 is connected on guide bar 4, the other end of cutter 3 is connected on guide bar two 5, above-mentioned driving piece 6 links firmly on base 1 and driving piece 6 is connected with cutter 3, driving piece 6 is close to in guide bar 4 and driving piece 6 can drive cutter 3 along the guide bar one, two 4, 5 translation from top to bottom, above-mentioned balancing weight 7 is connected on guide bar two 5 upper portions, clutch structure has between balancing weight 7 and the frame 8, clutch structure can make balancing weight 7 break away from cutter 3 when being in the connection form, above-mentioned balancing weight 7 can slide and support and lean on at cutter 3 tip along guide bar two 5 when clutch structure is in the separation mode.
The driving piece 6 is an air cylinder, the cylinder body of the air cylinder is fixedly connected to the base 1, and the piston rod of the air cylinder is connected with one end of the cutter 3.
The other end of the cutter 3 is provided with a cylindrical guide cylinder 3a, and the guide cylinder 3a is sleeved on the second guide rod 5.
The separation and reunion structure includes support 8 and electro-magnet 9, and above-mentioned balancing weight 7 is magnetic material, 8 lower extremes of support and base 1 link firmly, and above-mentioned electro-magnet 9 links firmly at 8 upper ends of support and electro-magnet 9 can adsorb balancing weight 7.
The counterweight 7 comprises a block-shaped body 7a and a connecting part 10a protruding out of the side part of the body 7a, the connecting part 10a is connected with the second guide rod 5, and the body 7a is attached to the outer side of the guide cylinder 3a and in surface contact with the guide cylinder 3 a.
The upper part of the tool holder 2 is provided with a concave tool-letting groove 2b, and the positioning part 2a is positioned at the tool-letting groove 2 b.
The positioning part 2a is a positioning notch which is concave in an arc shape.
The tool recess 2b further has a tool retracting plate 10 and a spring 11, two ends of the spring 11 respectively act on the base 1 and the tool retracting plate 10, and the tool retracting plate 10 tends to move up to the positioning portion 2a under the elastic force of the spring 11.
The lower part of the cutter withdrawing plate 10 is provided with a columnar connecting section 10a, and the upper end of the spring 11 is sleeved on the connecting section 10 a.
The tool retracting plate 10 and the connecting section 10a are of an integrated structure and are made of rubber materials.
According to the cutting mechanism, a first guide rod and a second guide rod for guiding the cutter are creatively arranged on two sides of the cutter holder, and two ends of the cutter are respectively connected to the first guide rod and the second guide rod.
When the tube at the location needs to be cut. Firstly, the clutch structure is in a separation state, the balancing weight is abutted against the cutter, and then the driving piece drives the cutter to move downwards. The pipe located at the positioning part is stably cut off in the downward moving process of the cutter under the action of the balancing weight and the driving piece.
Claims (10)
1. The utility model provides a shutdown mechanism of thermal deformation resistance environmental protection polypropylene tubular product, includes the base, its characterized in that still includes blade holder, cutter, guide bar, driving piece and balancing weight, and above-mentioned blade holder links firmly on the base and has the location portion that is used for fixing a position tubular product on the blade holder, and the quantity of above-mentioned guide bar is two: the utility model discloses a cutter, including blade holder, cutter, guide bar, driving piece, guide bar, driving piece, guide bar and driving piece, the one end of above-mentioned cutter is connected on guide bar one, and the other end of cutter is connected on guide bar two, and above-mentioned driving piece links firmly on the base and the driving piece is connected with the cutter, and the driving piece is close to and can drive the cutter along guide bar one, two translations from top to bottom, and two upper portions at the guide bar are connected to above-mentioned balancing weight, the separation and reunion structure has between balancing weight and the frame, can make the balancing weight break away from the cutter when the separation and reunion structure is in the connection form, and above-mentioned balancing weight can be followed two glidings.
2. The cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe as claimed in claim 1, wherein the driving member is a cylinder, a cylinder body of the cylinder is fixedly connected to the base, and a piston rod of the cylinder is connected to one end of the cutter.
3. The cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe as claimed in claim 2, wherein the other end of the cutter is provided with a cylindrical guide cylinder, and the guide cylinder is sleeved on the second guide rod.
4. The cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe according to claim 3, wherein the clutch structure comprises a support and an electromagnet, the weight block is made of magnetic material, the lower end of the support is fixedly connected with the base, the electromagnet is fixedly connected at the upper end of the support and can adsorb the weight block.
5. The cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe as claimed in claim 4, wherein the weight block comprises a block-shaped body and a connecting part protruding from the side of the body, the connecting part is connected with the second guide rod, the body abuts against the outer side of the guide cylinder, and the two are in surface contact.
6. The cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe as claimed in claim 5, wherein the upper part of the tool holder is provided with a concave tool-releasing groove, and the positioning part is located at the tool-releasing groove.
7. The cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe material as claimed in claim 6, wherein the positioning portion is a positioning notch which is concave in an arc shape.
8. The cutting mechanism for the anti-thermal deformation environment-friendly polypropylene pipe as claimed in claim 7, wherein the cutter relief groove is further provided with a cutter relief plate and a spring, two ends of the spring respectively act on the base and the cutter relief plate, and the cutter relief plate has a tendency to move up to the positioning portion under the action of the elastic force of the spring.
9. The cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe as claimed in claim 8, wherein the lower part of the cutter-withdrawing plate is provided with a cylindrical connecting section, and the upper end of the spring is sleeved on the connecting section.
10. The cutting mechanism for the thermal deformation resistant environment-friendly polypropylene pipe according to claim 9, wherein the cutter withdrawing plate and the connecting section are of an integrated structure and are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920600448.5U CN209887647U (en) | 2019-04-28 | 2019-04-28 | Cutting mechanism of thermal deformation resistant environment-friendly polypropylene pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920600448.5U CN209887647U (en) | 2019-04-28 | 2019-04-28 | Cutting mechanism of thermal deformation resistant environment-friendly polypropylene pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887647U true CN209887647U (en) | 2020-01-03 |
Family
ID=68999933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920600448.5U Expired - Fee Related CN209887647U (en) | 2019-04-28 | 2019-04-28 | Cutting mechanism of thermal deformation resistant environment-friendly polypropylene pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887647U (en) |
-
2019
- 2019-04-28 CN CN201920600448.5U patent/CN209887647U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209887648U (en) | Cutting device for polypropylene plates | |
| CN207043421U (en) | One kind production and processing steel tube cutting machine | |
| CN111730102B (en) | Pistol drill | |
| CN212287868U (en) | Double-shaft high-speed curve plate separator | |
| CN104322292A (en) | Grafting seedling cutting device | |
| CN209887647U (en) | Cutting mechanism of thermal deformation resistant environment-friendly polypropylene pipe | |
| CN211262961U (en) | Safety protection device for press machine | |
| CN205629962U (en) | Take scale turnout function's hydraulic pressure bar copper straightening machine | |
| CN209240211U (en) | A kind of perforating device suitable for Furniture panel | |
| CN205551626U (en) | Sword buffer stop is sent in carrying of broaching machine | |
| CN209792748U (en) | Movable positioning device for titanium bar shearing and blanking die | |
| CN204168806U (en) | Seedling device is cut in scion | |
| CN211806362U (en) | Aluminum foil cutting device | |
| CN210436279U (en) | Die-cutting machine for package printing | |
| CN211334073U (en) | Efficient ceramic tile cutting equipment in building field | |
| CN113389038A (en) | Multiple cutting type synthetic leather cutting device and cutting manufacturing process thereof | |
| CN206396262U (en) | Ox have a shave leather sofa leather Scissoring device | |
| CN203061781U (en) | Single shear mechanism used for shearing bus | |
| CN206047196U (en) | A kind of plate shearing machine | |
| CN105965566A (en) | Carrier band shearing machine | |
| CN216942276U (en) | Die-cut bat printing integral type frock of rubber tube | |
| CN221280676U (en) | Tobacco sample collector | |
| CN216137946U (en) | Punching device | |
| CN111644684A (en) | Cutting device of stainless steel pipe | |
| CN220944060U (en) | Bending welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 Termination date: 20210428 |