CN209257052U - A kind of foot-operated rubber cutter - Google Patents
A kind of foot-operated rubber cutter Download PDFInfo
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- CN209257052U CN209257052U CN201821946621.9U CN201821946621U CN209257052U CN 209257052 U CN209257052 U CN 209257052U CN 201821946621 U CN201821946621 U CN 201821946621U CN 209257052 U CN209257052 U CN 209257052U
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- foot
- pushing block
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- graduated scale
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Abstract
The utility model relates to the technical fields of rubber material cutting processing, more particularly to a kind of foot-operated rubber cutter, including rack, the loading bay being fixedly installed on above rack, discharging platform, the switch block of the side of being fixed on the rack and cutoff device and control cutoff device progress cutting operation between loading bay and discharging platform, feedstock direction is provided with the feeding device for controlling charging length on the loading bay, the feeding device includes the graduated scale that tiling is fixed on loading bay, two limit plates being fixed on loading bay in graduated scale two sides and the rectangular pushing block being slidably arranged in above graduated scale between two limit plates, the bottom of the pushing block is fixedly installed magnet, the magnet contacts and attracting with the graduated scale, the jack for being inserted into blank end is offered below the pushing block, the limit plate Connect with cutoff device with one end of graduated scale；The cutting accuracy of rubber material can be improved in the utility model.
Description
Technical field
The utility model relates to the technical fields of rubber material cutting processing, and in particular to a kind of foot-operated rubber cutting
Machine.
Background technique
Rubber (Rubber) refers to the high elastic polymer material with reversible deformation, high resilience at room temperature, very
Larger deformation can be generated under small external force, remove resilient after external force.Rubber industry is the important base of national economy
One of plinth industry.It not only provides daily life the indispensable light industrys rubber product such as daily, medical for people, but also to adopting
The heavy industry such as pick, traffic, building, machinery, electronics and new industry provide various rubber system production equipments or rubber components.It can
See, the product category of rubber industry is various, and backward industry is very wide.
In order to meet different product demands, need rubber processing to be various length or shape.Chinese patent
Authorization Notice No. is to disclose a kind of weather strip for automobile Pneumatic cutting device in the patent document of 204566194 U of CN, pass through
Pneumatic foot valve controls cylinder, and cylinder drives cutter to cut rubber strip.Although being provided with guiding ruler on its table top to improve
Cutting accuracy, but in rubber strip charging, the device for not pushing rubber strip to feed according to certain tracks is only to go to grab with hand
The specific length of rubber strip forward impelling, it is difficult to avoid because in rubber strip fill process be detached from guiding ruler due to influence cutting accuracy.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cutting accuracies of can be improved
Foot-operated rubber cutter.
The purpose of this utility model is achieved through the following technical solutions:
A kind of foot-operated rubber cutter, including rack, the loading bay being fixedly installed on above rack, discharging platform, fixation
The side of being arranged on the rack and cutoff device between loading bay and discharging platform and control cutoff device carry out cutting operation
Switch block is provided with the feeding device for controlling charging length, the feeding device along feedstock direction on the loading bay
Two limit plates and the Yu Kedu being fixed on including the graduated scale being fixed on loading bay that tiles, in graduated scale two sides on loading bay
The rectangular pushing block being slidably arranged between two limit plates above ruler, the bottom of the pushing block is fixedly installed magnet, described
Magnet contacts and attracting with the graduated scale, and the jack for being inserted into blank end, the limit are offered below the pushing block
Plate connects with cutoff device with one end of graduated scale.
By using above-mentioned technical proposal, when charging, rubber strip is waited in the jack to the end insertion pushing block of blank,
Pushing block sliding is limited between two limit plates, and the length cut as needed pushes forward pushing block, and pushing block pushes to blank one
It rises and transports forward, realize the control for promoting length in conjunction with the graduated scale of pushing block bottom, and pushing block and be limited in blank
Between two limit plates, graduated scale is not deviated by, ensure that cutting accuracy.When being advanced into required length, when needing blank, pushing block
Graduated scale is sucked in the magnet of bottom, will fix to blank, carries out blank by cutoff device.Pass through limit plate, pushing block, magnet
Cooperate with graduated scale, realizes the accurate control of Cutting Length, improve cutting accuracy.
Preferably, the limit plate contacted with pushing block offer sliding slot, length of the sliding slot along limit plate on one side
Direction extends and the side from limit plate far from cutoff device is stretched out, and the two sides of the pushing block have been wholely set draw runner, described
Draw runner matches setting with sliding slot, realizes that pushing block slides between two limit plates.
By using above-mentioned technical proposal, since sliding slot extends along the length direction of limit plate and from limit plate far from cutting
Expect that the side of device is stretched out, therefore first skids off pushing block from one end of the separate cutoff device of limit plate before feeding, it will be to blank
It is inserted into jack, then pushing block is matched by draw runner with sliding slot and is slid between two limit plates, push forward to blank, guarantee
Cutting accuracy.
Preferably, the top thread cartridge of the pushing block has bolt, the top of bolt is fixed with horned nut, the spiral shell
The bottom end of bolt can be protruded into straight down in the jack.
To be pressed in jack to blank by using above-mentioned technical proposal by tightening for bolt, make pushing block push to
During blank advances, it will not be detached from out of jack to blank, guarantee being normally carried out for feeding；And it can guarantee cutting through
It will not be tampered in journey to blank, to improve cutting accuracy.
Preferably, the jack is through-hole.
By using above-mentioned technical proposal, when long to blank, can by one end be inserted into jack in and from
It is stretched out in jack, so that pushing block is clamped in-between position and push ahead, may further ensure that in progradation and guarantee to blank
It is straight without be bent, to further increase cutting accuracy.
Preferably, the discharging platform is the hardened structure being obliquely installed, the two sides of discharging platform have been wholely set baffle, discharging
The undertaking box for accepting blank is provided with below platform, it is described to accept the box body structure that box is top surface opening, accept the bottom of box
Face offers discharge port.
By using above-mentioned technical proposal, if from cutoff device cut after blank directly drop on the ground, one will lead to
Blank is scattered on the ground, not easily collecting；Two will affect the quality of blank.And baffle can prevent blank in blanking process from skidding off discharging
Platform facilitates it that can all be collected.The effect for accepting box is to hold blank under discharging platform by mistake in blanking process
It connects and falls into collecting zone, allow blank by all mild collection, guarantee blank quality.
Preferably, being provided with bearing plate in the undertaking box；One end of the bearing plate is hinged on the side wall for accepting box
On, the bottom of the close hinged end of bearing plate is fixed with elastic component, bearing plate under the support of elastic component its other end to updip
Tiltedly；The discharge port is located at the lower section of the acclivitous one end of bearing plate.
By using above-mentioned technical proposal, falling into the blank accepted in box can be deposited on bearing plate, be stacked into certain journey
After degree, the acclivitous side of bearing plate can be depressed, so that blank be made to fall from discharge port.Then bearing plate is in bottom resilient
It can restore original heeling condition under the action of part.The structure is set, allows blank to be slided to come by mild transport, is unlikely to
Because collision in blanking or random be scattered make to influence the collection and quality of blank due to blank is dirty and messy.
It is fixedly connected on the spring of bearing plate bottom preferably, the elastic component includes two and is sleeved on spring inner
Telescopic rod；The bottom end of the telescopic rod and spring is fixedly connected in the bottom wall for accepting box, and top, which is fixedly connected with, is accepting
The bottom surface of plate.
By using above-mentioned technical proposal, spring supporting bearing plate, under normal condition, i.e., when on bearing plate without blank, bullet
Spring is in mild compression state, makes it according to the weight on bearing plate, freely adjusts the tilt angle of bearing plate, makes on bearing plate
The blank of accumulation slides automatically.After landing under the effect of spring force, heading on bearing plate makes bearing plate restore acclivitous
State.Spring pocket telescopic rod, elastic component can be improved to the support strength of bearing plate.
Preferably, picking-up container is provided with below the discharge port, for receiving to the blank to get off from discharge port
Collection.
By using above-mentioned technical proposal, picking-up container is placed below discharge port, one case is filled and is followed by another case, no longer need to
Artificially by blank collecting packing scattered on the ground, blanking while, realizes charging, improves blanking and charging efficiency.
Preferably, the cutoff device includes the door type frame for the side of being fixed on the rack, the cylinder that is fixed on door type frame
With the cutter being located at below cylinder, the door type frame includes two vertical vertical beams and the crossbeam for being integrally disposed upon vertical beam top,
The cylinder is vertically installed on crossbeam, and the piston rod of the cylinder is down-set across crossbeam and is fixedly connected with cutter, institute
State the notch offered immediately below cutter in rack for cutter incision.
Preferably, the switch block is pneumatic foot valve；The pneumatic foot valve is arranged in bottom of the frame, air inlet
Mouth is connect with gas source, the air inlet connection of gas outlet and cylinder.
By using above-mentioned technical proposal, people steps on pneumatic foot valve, control cylinder running with foot, and cylinder controls piston rod,
Piston rod drives cutter to incision, will be placed on cutting off above notch to blank.If non-incision, can make to wait for blank not when cutting
It is easily cut off and influences cutting efficiency and effect.
In conclusion the utility model has the following beneficial effects:
(1) cooperated by limit plate, pushing block, magnet and graduated scale, realize the accurate control of Cutting Length, improve and cut
Cut precision；
(2) jack in pushing block and bolt cooperate, and fixation will be held out against to blank, guarantee that blank does not tamper in cutting process,
Improve cutting accuracy；
(3) setting for accepting box and picking-up container, is delivered to the blank of well cutting gradually in picking-up container from discharging platform,
It avoids being scattered on the ground, and blanking and charging can be directly realized by during blank, improve charging efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure for accepting box；
Fig. 3 is the structural schematic diagram of feeding device；
Fig. 4 is the partial enlargement structural representation in the portion A in Fig. 3.
Appended drawing reference: 1, rack；2, loading bay；3, discharging platform；31, baffle；4, door type frame；41, vertical beam；42, crossbeam；5,
Cylinder；6, cutter；7, pneumatic foot valve；8, box is accepted；81, discharge port；82, bearing plate；83, spring；84, telescopic rod；9, it connects
Hopper；10, notch；11, graduated scale；12, limit plate；121, sliding slot；13, pushing block；131, draw runner；14, magnet；15, jack；
16, bolt；17, horned nut；20, to blank.
Specific embodiment
A kind of foot-operated rubber cutter, as shown in Figure 1, including rack 1, the loading bay for being fixedly installed on 1 top of rack
2, it is fixed at the discharge end side of rack 1 and tilts down the discharging platform 3 of the hardened structure of setting, is fixed at rack 1
The switch block of top and cutoff device and control cutoff device progress cutting operation between loading bay 2 and discharging platform 3.
Cutoff device includes being fixed on the door type frame 4 above rack 1, the cylinder 5 being fixed on door type frame 4 and below cylinder 5
Cutter 6, door type frame 4 include two vertical vertical beams 41 and the crossbeam 42 for being integrally disposed upon 41 top of vertical beam, and cylinder 5 is vertically-mounted
On crossbeam 42, the piston rod of cylinder 5 is down-set across crossbeam 42 and is fixedly connected with cutter 6, in cutter 6 in rack 1
Underface offers the notch 10 cut for cutter 6.Switch block is pneumatic foot valve 7, and pneumatic foot valve 7 is arranged in rack 1
Bottom, for the running of the foot-operated control cylinder 5 of operator, air inlet is connect with gas source, the air inlet of gas outlet and cylinder
Mouth connection.The two sides of discharging platform 3 have been wholely set baffle 31, and the lower section of discharging platform 3 is provided with the undertaking box for accepting blank
8, the box body structure that box 8 is top surface opening is accepted, is placed with picking-up container 9 below.
As shown in Fig. 2, the bottom surface for accepting box 8 offers discharge port 81, picking-up container 9 is located at the lower section of discharge port 81, is used for
The blank to get off from discharge port 81 is collected.It accepts in box 8 and is provided with bearing plate 82, one end of bearing plate 82, which is hinged on, holds
On the side wall for connecing box 8, the bottom of the close hinged end of bearing plate 82 is fixed, and there are two springs 83, and the inside of two springs 83 covers
Equipped with telescopic rod 84；The bottom end of telescopic rod 84 and spring 83 is fixedly connected in the bottom wall for accepting box 8, and top is fixedly connected with
The bottom surface of bearing plate 82.Under the support of spring 83 and telescopic rod 84, the side far from hinged end tilts bearing plate 82 upwards.
Discharge port 81 is located at the lower section of the acclivitous one end of bearing plate 82.
As shown in figures 1 and 3, it is provided with along feedstock direction on loading bay 2 and stretches out the length of cutter 6 to blank 20 for controlling
The feeding device of degree, feeding device include Horizontal Tile and are fixed on the graduated scale 11 on loading bay 2 with fasteners such as screws,
Two limit plates 12 being fixed on loading bay 2 in the two sides of graduated scale 11 and two limits are slidably arranged in above graduated scale 11
Rectangular pushing block 13 between the plate 12 of position.Limit plate 12 uses L-shaped channel steel in the utility model, and the scale of graduated scale 11 faces
On, limit plate 12 connects with cutoff device with one end of the close cutter 6 of graduated scale 11, allows smoothly to protrude into blank 20
The lower section of cutter 6, and graduated scale 11 can be cooperated to accurately control Cutting Length.
As shown in Figure 3 and Figure 4, the lower section of pushing block 13 is offered for inserting to 20 end of blank (one end i.e. far from cutter 6)
The jack 15(i.e. jack 15 for entering and running through pushing block 13 is through-hole), limit plate 12 offers sliding slot with what pushing block 13 contacted on one side
121, sliding slot 121 extends along the length direction of limit plate 12 and the side from limit plate 12 far from cutoff device is stretched out；Pushing block
13 two sides have been wholely set draw runner 131, and draw runner 131 matches setting with sliding slot 121, realize pushing block 13 two limit plates 12 it
Between slide.The bottom of pushing block 13 is fixedly installed magnet 14, and magnet 14 contacts and attracting with graduated scale 11.The top spiral shell of pushing block 13
Line is fitted with bolt 16, and the top of bolt 16 is fixed with horned nut 17, and the bottom end of bolt 16 can protrude into jack 15 straight down
It is interior.
The foot-operated rubber cutter of the utility model, cutting process and principle are specific as follows:
It by pushing block 13 along the chute 121, skids off between two limit plates 12, then will be inserted into jack 15 to blank 20,
And turn horned nut 17, extend downwardly into bolt 16 in jack 15 and resist the top to blank 20, thus will be to blank 20
One end fix.It if long to 20 length of blank, will be pierced by out of jack 15 to one end of blank 20, guarantee pushing block 13
It is stuck in the middle part of blank 20 or close to one end of cutting, thus guarantee during pushing block 13 is pushed to blank 20, it is to be cut
Material 20 guarantees cutting accuracy without departing from track is pushed.Then pushing block 13 is pushed, pushing block 13 is clipped to blank 20 to cutter 6
Direction promotes, and the lower section of the insertion cutter 6 of the other end to blank 20 is controlled the length of blank by the mark of graduated scale 11
Then degree tramples pneumatic foot valve 7 with foot, drive cylinder 5 to push straight down, so that piston rod be made to push cutter straight down
6, cutter 6 tangentially continues incision notch 10 downwards after blank 20, will cut off to blank 20.Blank after cutting is from discharging platform 3
It is upper to slide, into undertaking box 8, and fall on inclined bearing plate 82, after the blank for running up to constant weight, bearing plate
82 are pressed down, and the blank accumulated thereon completes the operation of blanking and charging out of discharge port 81 falls into lower section picking-up container 9；Weight
Multiple operation just pushes after each picking-up container 9 is full, is put into the picking-up container 9 of next sky, realizes continuous blank, blanking and dress
Material operation.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of foot-operated rubber cutter, including rack (1), the loading bay (2) being fixedly installed on above rack (1), discharging
Platform (3) is fixed above rack (1) and the cutoff device positioned at loading bay (2) and discharging platform (3) between and controls blank
The switch block of device progress cutting operation, it is characterised in that: be provided with along feedstock direction for controlling on the loading bay (2)
Feed length feeding device, the feeding device include tiling be fixed on loading bay (2) graduated scale (11), in graduated scale
(11) two limit plates (12) and be slidably arranged in two limits above graduated scale (11) that two sides are fixed on loading bay (2)
Rectangular pushing block (13) between plate (12), the bottom of the pushing block (13) are fixedly installed magnet (14), the magnet (14)
It is contacted with the graduated scale (11) and attracting, the jack for being inserted into blank (20) end is offered below the pushing block (13)
(15), the limit plate (12) connects with cutoff device with one end of graduated scale (11).
2. foot-operated rubber cutter according to claim 1, it is characterised in that: the limit plate (12) and pushing block (13)
Contact offers sliding slot (121) on one side, and the sliding slot (121) extends and along the length direction of limit plate (12) from limit plate
(12) side on far from cutoff device is stretched out, and the two sides of the pushing block (13) have been wholely set draw runner (131), the draw runner
(131) setting is matched with sliding slot (121), realizes that pushing block (13) are slided between two limit plates (12).
3. foot-operated rubber cutter according to claim 1, it is characterised in that: the top screw thread of the pushing block (13) is inserted
Equipped with bolt (16), the top of bolt (16) is fixed with horned nut (17), and the bottom end of the bolt (16) can stretch straight down
Enter in the jack (15).
4. foot-operated rubber cutter according to claim 1, it is characterised in that: the jack (15) is through-hole.
5. foot-operated rubber cutter according to claim 1, it is characterised in that: the discharging platform (3) is to be obliquely installed
Hardened structure, the two sides of discharging platform (3) have been wholely set baffle (31), and discharging platform is provided with below (3) for accepting blank
Undertaking box (8), it is described accept box (8) be top surface opening box body structure, accept box (8) bottom surface offer discharge port
(81).
6. foot-operated rubber cutter according to claim 5, it is characterised in that: be provided with and hold in the undertaking box (8)
Fishplate bar (82)；One end of the bearing plate (82) is hinged on the side wall for accepting box (8), the close hinged end of bearing plate (82)
Bottom is fixed with elastic component, and bearing plate (82) its other end under the support of elastic component tilts upwards；Discharge port (81) position
In the lower section of bearing plate (82) acclivitous one end.
7. foot-operated rubber cutter according to claim 6, it is characterised in that: the elastic component includes two fixed companies
Connect bearing plate (82) bottom spring (83) and be sleeved on the internal telescopic rod (84) of spring (83)；The telescopic rod (84) with
The bottom end of spring (83) is fixedly connected in the bottom wall for accepting box (8), and top is fixedly connected with the bottom surface in bearing plate (82).
8. foot-operated rubber cutter according to claim 5, it is characterised in that: the lower section of the discharge port (81) is arranged
There are picking-up container (9), for being collected to the blank to get off from discharge port (81).
9. foot-operated rubber cutter according to claim 1, it is characterised in that: the cutoff device includes being fixed on machine
Door type frame (4), the cylinder (5) being fixed on door type frame (4) above frame (1) and the cutter (6) being located at below cylinder (5), institute
Stating door type frame (4) includes two vertical vertical beams (41) and the crossbeam (42) for being integrally disposed upon vertical beam (41) top, the cylinder
(5) it is vertically installed on crossbeam (42), it is down-set and solid with cutter (6) that the piston rod of the cylinder (5) passes through crossbeam (42)
It is fixed to connect, the notch for cutter (6) incision is offered on the rack (1) immediately below cutter (6).
10. foot-operated rubber cutter according to claim 9, it is characterised in that: the switch block is pneumatic foot-operated
Valve (7)；The pneumatic foot valve (7) is arranged in rack (1) bottom, and air inlet is connect with gas source, gas outlet and cylinder (5)
Air inlet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946621.9U CN209257052U (en) | 2018-11-23 | 2018-11-23 | A kind of foot-operated rubber cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946621.9U CN209257052U (en) | 2018-11-23 | 2018-11-23 | A kind of foot-operated rubber cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257052U true CN209257052U (en) | 2019-08-16 |
Family
ID=67564030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821946621.9U Active CN209257052U (en) | 2018-11-23 | 2018-11-23 | A kind of foot-operated rubber cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712229A (en) * | 2019-10-25 | 2020-01-21 | 普拉思工业技术(江苏)有限公司 | Polyurethane rubber rod conveying and cutting device |
-
2018
- 2018-11-23 CN CN201821946621.9U patent/CN209257052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712229A (en) * | 2019-10-25 | 2020-01-21 | 普拉思工业技术(江苏)有限公司 | Polyurethane rubber rod conveying and cutting device |
| CN110712229B (en) * | 2019-10-25 | 2021-06-01 | 普拉思工业技术(江苏)有限公司 | Polyurethane rubber rod conveying and cutting device |
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