CN208867285U - Length control device is used in a kind of cutting of plastic tube - Google Patents
Length control device is used in a kind of cutting of plastic tube Download PDFInfo
- Publication number
- CN208867285U CN208867285U CN201821620981.XU CN201821620981U CN208867285U CN 208867285 U CN208867285 U CN 208867285U CN 201821620981 U CN201821620981 U CN 201821620981U CN 208867285 U CN208867285 U CN 208867285U
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- Prior art keywords
- spring
- mounting base
- plastic tube
- sliding seat
- baffle
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- 238000002789 length control Methods 0.000 title claims abstract description 11
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model provides a kind of plastic tube cutting length control device, it include: mounting rack, rotation axis, contact block, position-limiting drum, baffle, travel switch and pushing component, the position-limiting drum is connect with base thread, rotation axis is installed on the mounting rack, rotation axis is connected with baffle, mounting base is slidably fitted on the bottom plate of plastic tube fixed-length cutting device, mounting rack is fixedly mounted in mounting base, the cantilevered out bottom plate in mounting base side, slidable sliding seat is installed in mounting base, one stroke switch is installed on sliding seat, a contact block is also connected in the rotation axis, baffle is able to maintain vertical state under gravity, sliding seat bottom passes through mounting base, pushing component is mounted on mounting base bottom, pushing component is for making travel switch far from contact block, electricity after the completion of cutter is made in the prior art is solved by this programme Machine is still driving cast-cutting saw to rotate, it has not been convenient to the problem of taking out the plastic tube of well cutting.
Description
Technical field
The utility model relates to plastic pipe manufacture fields, and in particular to length control device is used in a kind of cutting of plastic tube.
Background technique
Chinese patent Authorization Notice No. is 204525578 U of CN, and authorized announcement date is that the utility model of 2015.08.05 is special
Benefit discloses a kind of plastic pipe fixed-length cutting device, and the method that the program uses is to push plastic pipe, so that plastic tube pushes away
For dynamic baffle to drive shaft to rotate so that cam is contacted with travel switch, travel switch issues electric motor starting signal, motor band
Dynamic cast-cutting saw, then moves down motor by telescopic cylinder, to start to carry out cutting work, the program to plastic pipe
The shortcomings that be cutter make after the completion of motor still driving cast-cutting saw rotate, it has not been convenient to take out the plastic tube of well cutting,
Motor can not be quickly closed when you encounter an unexpected situation simultaneously, thus bring security risk.
Utility model content
The utility model will provide a kind of plastic tube cutting length control device, and solution is completed in cutter in the prior art
Motor is still driving cast-cutting saw to rotate afterwards, it has not been convenient to the problem of taking out the plastic tube of well cutting.
To achieve the above object, the utility model uses the following technical solution:
A kind of plastic tube cutting length control device, comprising: mounting rack, rotation axis, contact block, position-limiting drum, baffle, travel switch
And pushing component, the position-limiting drum are connect with base thread, and rotation axis is equipped on the mounting rack, rotation axis can opposite peace
Rotation is shelved, rotation axis is connected with baffle, and mounting base, mounting rack are slidably fitted on the bottom plate of plastic tube fixed-length cutting device
It is fixedly mounted in mounting base, the cantilevered out bottom plate in mounting base side, slidable sliding seat is installed in mounting base, on sliding seat
One stroke switch is installed, travel switch is connected to the first spring one end, and the first spring other end is fixed with mounting rack, and described turn
It is also connected with a contact block on moving axis, is fixed with limited block away from plastic tube side in baffle, baffle can be protected under gravity
Vertical state is held, contact block is not contacted with travel switch when baffle is located at vertical state, is touched when baffle is close to limited block
Block forces travel switch to be connected, and sliding seat bottom passes through mounting base, and pushing component is mounted on mounting base bottom, and pushing component is used for
When baffle is close to limited block by pushing sliding seat to force travel switch far from contact block.
Compared with the prior art, the utility model has the following beneficial effects:
When to plastic tube fixed length cutting, the position of position-limiting drum is adjusted first, keeps mounting rack to be close to position-limiting drum, then
It pushes baffle to make baffle that contact block be driven to contact with travel switch with plastic tube, then can start motor cutting plastic tube
, after the completion of cutting, control pushing component pushes sliding seat, so that travel switch is far from contact block, travel switch is sent out at this time
Then the signal that motor stops working out can take out the plastic tube after well cutting, carry out next operation, solve existing skill
Motor is still driving cast-cutting saw to rotate after the completion of cutter is made in art, it has not been convenient to take out asking for the plastic tube of well cutting
Topic.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is enlarged drawing at A in Fig. 1.
Fig. 3 is enlarged drawing at B in Fig. 2.
Description of symbols: bottom plate 1, mounting rack 2, rotation axis 3, limited block 4, travel switch 5, the first spring 6, position-limiting drum
7, mounting base 8, sliding seat 9, contact block 10, baffle 11, plastic tube 12, mounting blocks 13, push arm 14, guide rod 15, pilot hole 16,
Groove 17, installs case 18, driven rod 19, operating stick 20, inserted link 21, third spring 22, resetting block 23, second spring 24, pull rod
25, bayonet lock 26, installation part 27, the 4th spring 28, installation cavity 29.
Specific embodiment
In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to
Understand, the utility model be further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figure 1, the utility model proposes a kind of 12 cutting of plastic tube, 12 length control devices of plastic tube, comprising: peace
Shelve 2, rotation axis 3, contact block 10, position-limiting drum 7, baffle 11, travel switch 5 and pushing component, the position-limiting drum 7 and bottom plate 1
It is threadedly coupled, rotation axis 3, opposite 2 rotation of mounting rack of 3 energy of rotation axis is installed on the mounting rack 2, rotation axis 3 is connected with gear
Plate 11, is slidably fitted with mounting base 8 on the bottom plate 1 of 12 fixed-length cutting device of plastic tube, and mounting rack 2 is fixedly mounted on installation
On seat 8, the cantilevered out bottom plate 1 in 8 side of mounting base is equipped with slidable sliding seat 9 in mounting base 8, is equipped with one on sliding seat 9
Travel switch 5, travel switch 5 are connected to 6 one end of the first spring, and 6 other end of the first spring and mounting rack 2 are fixed, the rotation
It is also connected with a contact block 10 on axis 3, is fixed with limited block 4 away from 12 side of plastic tube in baffle 11, keeps off under gravity
Plate 11 is able to maintain vertical state, and when baffle 11 is located at vertical state, contact block 10 is not contacted with travel switch 5, when baffle 11 with
Contact block 10 forces travel switch 5 to be connected when limited block 4 is close to, and 9 bottom of sliding seat passes through mounting base 8, and pushing component is mounted on
8 bottom of seat is filled, pushing component is used for when baffle 11 is close to limited block 4 by pushing sliding seat 9 to force travel switch 5 separate
Contact block 10.When to 12 fixed length cutting of plastic tube, the position of position-limiting drum 7 is adjusted first, and mounting rack 2 is kept to be close to position-limiting drum 7,
Then it pushes baffle 11 to make baffle 11 that contact block 10 be driven to contact with travel switch 5 with plastic tube 12, then can start
Motor cuts plastic tube 12, and after the completion of cutting, control pushing component pushes sliding seat 9, so that travel switch 5 is far from touching
Block 10, the signal that the motor of the sending of travel switch 5 at this time stops working, the plastic tube 12 after then can taking out well cutting, into
Row next operation, motor is still driving cast-cutting saw to rotate after the completion of cutter is made in the prior art for solution, it has not been convenient to
The problem of taking out plastic tube 12 of well cutting.
As shown in Fig. 2, the pushing component include: mounting blocks 13, push arm 14, resetting block 23, second spring 24 and
Clamping mechanism is equipped with the mounting blocks 13 positioned at 9 side of sliding seat in mounting base 8, and passing through on mounting blocks 13 has promotion arm 14, pushes away
Resetting block 23 is connected on swing arm 14, resetting block 23 is fixed to 24 one end of second spring, and 24 other end of second spring is fixed to peace
Block 13 is filled, for limiting the clamping mechanism for pushing arm 14 mobile on mounting blocks 13, is able to maintain and pushes away under 24 elastic force of second spring
Swing arm 14 is by pushing sliding seat 9 to contact travel switch 5 never with contact block 10.It solves after the completion of plastic tube cutting,
It, can be by pushing arm to push sliding seat 9 that travel switch 5 and contact block 10 is driven to be detached from, to make when needing to close cast-cutting saw
It obtains travel switch and issues the signal that motor stops working, so that cast-cutting saw stops operating, then facilitate after taking out well cutting
Plastic tube, while also facilitating and carrying out next task.
As shown in Figures 2 and 3, clamping mechanism includes: enforcement division and limiting section, and enforcement division includes: installs case 18, guiding
Bar 15, driven rod 19, third spring 22, inserted link 21 and operating stick 20, mounting blocks 13 are equipped with installation away from 9 side of sliding seat
Case 18 pushes 14 one end of arm to stretch in installs case 18 and covers in one end of guide rod 15,15 other end of guide rod and installs case
18 is fixed, and arm 14 is pushed to be recessed close to the face of guide rod 15 pilot hole 16 to be formed and be inserted into for guide rod 15, and guide rod 15 is located at
It pushes the sunken end face in arm 14 to form groove 17, lever 19 is provided in groove 17, driven rod 19 and sliding seat 9 are opposite
The glide direction of mounting base 8 is parallel, and 19 one end of driven rod is fixed with inserted link 21, and 16 inner wall depression of pilot hole forms jack, jack
It is inserted into for inserted link 21,19 other end of driven rod is fixed with operating stick 20, and operating stick 20 and inserted link 21 are vertical with driven rod 19, band
Lever 19 is connected to 22 one end of third spring, and 22 other end of third spring is fixed to driven rod 19, under 22 elastic force of third spring
Inserted link 21 is able to maintain far from jack, arm 14 is pushed not contact with sliding seat 9 and third spring when inserted link 21 is inserted into jack
22 are in confined state；Operating stick 20 is pierced by installs case 18, is equipped with limit in the junction of operating stick 20 and installs case 18
Portion, limiting section is for keeping inserted link 21 to be inserted into jack.The limiting section include: installation part 27, bayonet lock 26, pull rod 25 and
4th spring 28, the installation part 27 are mounted in installs case 18, and installation part 27 is located at by operating stick 20, the installation part 27
On offer an installation cavity 29, one end of one the 4th spring 28 is installed on 29 wall of installation cavity, the 4th spring 28
The other end is connected to one end of a bayonet lock 26, and the other end of the bayonet lock 26 is pierced by installation part 27, under 28 elastic force of the 4th spring
It is able to maintain bayonet lock 26 to be inserted into the card hole opened up in operating stick 20 away from 28 one end of the 4th spring, be equipped on the bayonet lock 26
One pull rod 25, pull rod 25 is between installation part 27 and operating stick 20.The working principle of pushing component is: when plastic tube 12
After the completion of cutting, pushing drawing rod 25, pull rod 25 drives bayonet lock 26 to compress the 4th spring 28, so that bayonet lock 26 exits operating stick
20, bayonet lock 26 no longer limits operating stick 20 at this time, makes inserted link 21 far from jack under the elastic force of third spring 22, due to second
Spring 24 is in compressive state, makes that arm 14 is pushed to transport away from the direction of guide rod 15 under the elastic force of second spring 24
It is dynamic, push arm 14 that sliding seat 9 is pushed to slide in mounting base 8, sliding seat 9 compresses the first spring 6, so that being located in mounting base 8
Travel switch 5 far from contact block 10.When pushing component is restored, arm 14 is pushed, so that resetting block 23 compresses the second bullet
Then spring 24 pushes operating stick 20 that inserted link 21 is inserted into jack, bayonet lock 26 is also just inserted into operating stick 20 at this time
Card hole in, facilitate next operation to reach the recovery of pushing component.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of plastic tube cutting length control device characterized by comprising mounting rack, rotation axis, contact block, position-limiting drum, gear
Plate, travel switch and pushing component, the position-limiting drum are connect with base thread, are equipped with rotation axis on the mounting rack, are turned
The opposite mounting rack rotation of moving axis energy, rotation axis are connected with baffle, are slidably fitted on the bottom plate of plastic tube fixed-length cutting device
Mounting base, mounting rack are fixedly mounted in mounting base, and the cantilevered out bottom plate in mounting base side is equipped with slidable cunning in mounting base
Seat is moved, one stroke switch is installed on sliding seat, travel switch is connected to the first spring one end, the first spring other end and installation
Frame is fixed, and a contact block is also connected in the rotation axis, limited block is fixed with away from plastic tube side in baffle, in the work of gravity
Vertical state is able to maintain with lower baffle plate, contact block is not contacted with travel switch when baffle is located at vertical state, when baffle and limit
Contact block forces travel switch to be connected when position block is close to, and sliding seat bottom passes through mounting base, and pushing component is mounted on mounting base bottom,
Pushing component is used for when baffle is close to limited block by pushing sliding seat to force travel switch far from contact block.
2. a kind of plastic tube cutting length control device according to claim 1, which is characterized in that the pushing component packet
Include: mounting blocks push arm, resetting block, second spring and clamping mechanism, the peace being equipped with by sliding seat in mounting base
Block is filled, passing through on mounting blocks has promotion arm, pushes and is connected with resetting block on arm, and resetting block is fixed to second spring one end, and second
The spring other end is fixed to mounting blocks, for limiting the clamping mechanism for pushing arm mobile on mounting blocks, in second spring elastic force
Under be able to maintain push arm by promotion sliding seat contact travel switch never with contact block.
3. a kind of plastic tube cutting length control device according to claim 2, which is characterized in that clamping mechanism includes: to hold
Row portion and limiting section,
Enforcement division includes: installs case, guide rod, driven rod, third spring, inserted link and operating stick, and mounting blocks deviate from sliding seat
Side is equipped with installs case, pushes arm one end to stretch in installs case and covers in one end of guide rod, the guide rod other end and peace
Vanning is fixed, and pushes the face of the nearly guide rod of arm rest to be recessed the pilot hole to be formed for guide rod insertion, guide rod, which is located at, to be pushed in arm
Sunken end face form groove, be provided with lever in groove, the glide direction of driven rod mounting base opposite with sliding seat is put down
Row, driven rod one end are fixed with inserted link, and pilot hole inner wall depression forms jack, and jack is inserted into for inserted link, and the driven rod other end is solid
Surely there is operating stick, operating stick and inserted link are vertical with driven rod, and driven rod is connected to third spring one end, the third spring other end
Be fixed to driven rod, inserted link be able to maintain under third spring force far from jack, pushed when inserted link is inserted into jack arm with
Sliding seat does not contact and third spring is in confined state；
Operating stick is pierced by installs case, is equipped with limiting section in the junction of operating stick and installs case, limiting section is for keeping inserted link
It is inserted into jack.
4. a kind of plastic tube cutting length control device according to claim 3, which is characterized in that the limiting section includes:
Installation part, bayonet lock, pull rod and the 4th spring, the installation part are mounted in installs case, and installation part is located at by operating stick, described
Offer an installation cavity on installation part, one end of one the 4th spring be installed in the installation cavity wall, the 4th spring it is another
One end is connected to one end of a bayonet lock, and the other end of the bayonet lock is pierced by installation part, is able to maintain bayonet lock under the 4th spring force
It is inserted into the card hole opened up in operating stick away from the 4th spring one end, a pull rod is installed on the bayonet lock, pull rod is located at peace
Between piece installing and operating stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620981.XU CN208867285U (en) | 2018-09-30 | 2018-09-30 | Length control device is used in a kind of cutting of plastic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620981.XU CN208867285U (en) | 2018-09-30 | 2018-09-30 | Length control device is used in a kind of cutting of plastic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208867285U true CN208867285U (en) | 2019-05-17 |
Family
ID=66469464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620981.XU Expired - Fee Related CN208867285U (en) | 2018-09-30 | 2018-09-30 | Length control device is used in a kind of cutting of plastic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208867285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716399A (en) * | 2020-06-12 | 2020-09-29 | 危佳文 | Asparagus is repaired with cutting stem equipment |
-
2018
- 2018-09-30 CN CN201821620981.XU patent/CN208867285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716399A (en) * | 2020-06-12 | 2020-09-29 | 危佳文 | Asparagus is repaired with cutting stem equipment |
| CN111716399B (en) * | 2020-06-12 | 2021-11-23 | 危佳文 | Asparagus is repaired with cutting stem equipment |
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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: 20190517 |