CN208179640U - A kind of belt cutting machine - Google Patents
A kind of belt cutting machine Download PDFInfo
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- CN208179640U CN208179640U CN201820357185.5U CN201820357185U CN208179640U CN 208179640 U CN208179640 U CN 208179640U CN 201820357185 U CN201820357185 U CN 201820357185U CN 208179640 U CN208179640 U CN 208179640U
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Abstract
The utility model relates to cut equipment technical field, it is disclosed that a kind of belt cutting machine, a kind of belt cutting machine, idler roller for tightening belt of several including rack, between the rack and hold rotor, along holding, rotor axis direction is extended support rod in rack, sliding is provided with cutting rack on support rod and along its length, and cutting cylinder is provided on cutting rack, and the telescopic end for cutting cylinder is provided with cutter for cutting belt；Being extended in rack and along support rod length direction has worm screw, and the worm gear with worm screw cooperation is provided on cutting rack, the force piece for driving worm screw to rotate is provided in rack；Belt passes through idler roller and by holding rotor, the rolling of rotary worm drive worm gear, and then drive the movement of cutting rack and cutter, the transmission ratio of worm and wheel determines, by the rotation for controlling worm screw, can fast and accurately adjusting cutting rack movement, promoted cutter adjust accuracy and convenient degree.
Description
Technical field
The utility model relates to cut equipment technical field, in particular to a kind of belt cutting machine.
Background technique
In the production of conveyor belt, the size that the conveyor belt of wide cut usually requires to be divided into different size is to adapt to
Different demands, this need of work cutting machine are completed, cutting machine be it is a kind of by conveyor belt, mica tape or film dividing at more
The mechanical equipment of the narrow material of item.
Existing notification number is the Chinese patent of CN205011639U, and it discloses a kind of adjustable AGM partitions of cutter location
Cutting machine is provided with below the blade including knife rest and the multiple discoidal blades being rotatably installed on knife rest and holds knife
Roller is provided with lifting platform on knife rest, is equipped on lifting platform and is mounted on corresponding peace with the one-to-one mounting base of blade, blade
It fills on seat, is positioned between mounting base and lifting platform by bolt, the two sides of blade edge, which are gradually drawn close to narrow, forms blade, sword
Portion is in contact with rotor outer peripheral surface is held, and horizontal concrete chute is provided on the lifting platform, is provided in mounting base and horizontal concrete chute phase
The guide pad of cooperation can adjust the spacing between each knife rest by the cooperation of guide pad and horizontal concrete chute, produce different sizes
AGM partition.
As in above-mentioned public technology, this cutting machine is since mounting base is slidably connected with lifting platform, between mounting base
Apart from regulative mode be step-less adjustment, need manual measurement knife away from and adjust, cutter adjusting be more troublesome, there are it is to be modified not
Foot place.
Utility model content
The purpose of the utility model is to provide a kind of belt cutting machine, rotary worm drives the accurate transmission of worm gear, is promoted
The accuracy and convenient degree that cutter is adjusted.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of belt cutting machine, several idler rollers for tightening belt including rack, between the rack with
And rotor is held, edge, which is held rotor axis direction and is extended, in the rack support rod, on the support rod and square along its length
Sliding is provided with cutting rack, cutting cylinder is provided on the cutting rack, the telescopic end of the cutting cylinder, which is provided with, to be used for
Cut the cutter of belt；Being extended in the rack and along support rod length direction has worm screw, is provided on the cutting rack
With the worm gear of worm screw cooperation, the force piece for driving worm screw to rotate is provided in the rack.
By using above-mentioned technical proposal, belt passes through idler roller and by holding rotor, and rotary worm drives the rolling of worm gear
It is dynamic, and then the movement of cutting rack and cutter is driven, the transmission ratio of worm and wheel determines, by controlling the rotation of worm screw, energy
The movement of enough adjusting cutting racks fast and accurately, promotes accuracy and convenient degree that cutter is adjusted；Real by cutting cylinder
Now to the control of cutter, so that cutter.
The utility model is further arranged to: the cutting rack includes horizontally disposed support plate and is set to
Support plate lower end and along the sliding plate for putting direction extension vertically, being extended along the support rod along its length has guide rail,
The convex block that sliding is matched on guide rail is provided on the sliding plate.
By using above-mentioned technical proposal, convex block, which is opened, to be connected on guide rail, and guide rail defines the cunning of convex block and sliding plate
Direction is moved, so that the stable band cutter of cutting rack is moved above rotor holding.
The utility model is further arranged to: the lower end of the cutting cylinder is provided with the sliding block for fixed cutting tool, institute
It states sliding block and offers limiting slot close to one end of sliding plate, be provided with along the vertical direction on the sliding plate and limiting slot cooperation
Sliding rail.
By using above-mentioned technical proposal, the limiting slot with sliding rail cooperation is offered on sliding block, sliding rail and limiting slot are matched
Conjunction defines the moving direction of sliding block, promotes the mobile stability of cutter.
The utility model is further arranged to: the pivot center of the worm gear is arranged along the vertical direction, in the support plate
It is provided with lifting cylinder, is slid along the vertical direction in the lifting cylinder and is provided with piston rod, the worm gear is rotationally connected with work
Stopper rod.
It is controlled when needing to adjust the position of individual cutting assemblies by lifting cylinder by using above-mentioned technical proposal
Piston rod it is flexible, realize engagement between worm gear and worm screw with separate, to realize distance adjusting between cutting assembly.
The utility model is further arranged to: the upper end of the support rod is extended along its length rack gear, institute
The lower end for stating piston rod is provided with the locating piece being engaged with rack.
By using above-mentioned technical proposal, after the completion of the position of cutting assembly is adjusted, piston rod slide downward is driven, so that
Locating piece is engaged with rack, and improves the positioning accuracy of cutting assembly.
The utility model is further arranged to: the lower end rotation of the locating piece is provided in guidance locating piece insertion rack gear
Rotational Cylindrical.
By using above-mentioned technical proposal, when Rotational Cylindrical is connected on rack gear, the extruding force between Rotational Cylindrical and rack gear makes
The Rotational Cylindrical subtle movement of cutting assembly that rotates and drive, avoid occurring stuck phenomenon between locating piece and rack gear.
The utility model is further arranged to: one end along its axis of the worm screw is provided with handwheel.
By using above-mentioned technical proposal, handwheel increases the arm of force of rotary worm, and promotion rotates worm screw handling.
The utility model is further arranged to: the rotor that holds circumferentially offers cutting groove, and rotor is held on the cutting groove edge
Axial spaced set.
By using above-mentioned technical proposal, cutting groove is circumferentially offered on holding rotor, and cutting groove is along the axis for holding rotor
Line direction uniform intervals offer it is several, cutting belt cutter the edge of a knife be embedded in cutting groove, cutting groove defines the edge of a knife
It shakes, enables the cutting belt that cutter is stable.
In conclusion the utility model has the following beneficial effects:
Cutting rack stablizes sliding along the length direction of support rod, and worm screw is provided in rack, on worm screw and cutting rack
Worm gear transmission, improve the mobile accuracy of cutting rack, and when the mobile adjusting for completing cutting rack, drive lifting air
Cylinder makes that worm gear is separated with worm screw and the rack gear on locating piece and support rod cooperates, and the movement of cutting rack is defined, so that cutter
Cutting is stablized to belt.
Detailed description of the invention
Fig. 1 is a kind of belt cutting machine general assembly structural schematic diagram；
Fig. 2 is the schematic diagram for embodying the mounting structure of cutter device；
Fig. 3 is the schematic diagram for embodying cutter device structure.
Appended drawing reference: 1, rack；2, fixed plate；21, loose slot；3, idler roller；31, roller one；32, roller two；33, roller
Cylinder three；4, bearing block；5, cylinder is adjusted；6, rotor is held；61, cutting groove；7, support rod；71, rack gear；72, guide rail；8, cutting group
Part；9, cutting rack；91, sliding plate；911, convex block；912, sliding rail；92, support plate；10, cylinder is cut；11, sliding block；111, it limits
Position slot；112, cutter；12, lifting cylinder；121, piston rod；13, worm screw；131, handwheel；14, worm gear；15, locating piece；16, turn
Dynamic column.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of belt cutting machine, including rack 1, the idler roller being set between rack 13 and holds rotor
6, and the axis direction sliding for holding rotor 6 is provided with the cutting assembly 8 for cutting belt between rack 1, pass through sliding
Cutting assembly 8 changes the width of cutting belt, convenient for quickly producing the belt of different in width.
As depicted in figs. 1 and 2, rack 1 includes symmetrically arranged one group of fixed plate 2 along the vertical direction, the lower end of fixed plate 2
It is fixed on ground by swell fixture, wherein idler roller 3 is by roller 1, the roller 2 32, roller in up-side down triangle distribution
3 33 compositions, the spacing of roller 1, roller 3 33 and 2 32 outer peripheral surface of roller are equal to the thickness of product, 3 33 axis of roller
End is provided with bearing block 4, and loose slot 21 is provided in rack 1, and loose slot 21 runs through rack 1, bearing block along 1 thickness direction of rack
4 are embedded in loose slot 21, and loose slot 21 is provided with far from one end of bearing block 4 and adjusts cylinder 5, adjust the piston rod of cylinder 5
121 are fixedly connected towards 4 one end of bearing block with bearing block 4, adjust cylinder 5 and are used for adjusting roller 3 33 and 2 32 spacing of roller,
The adjustment structure of roller 1 is identical as roller 3 33, when producing the product of different-thickness, by the piston rod 121 for adjusting gas
Bearing block 4 is driven to rise or fall, so that the spacing of roller 1, roller 3 33 and 2 32 outer peripheral surface of roller be made to be equal to product
Thickness is effectively tensioned the product realization of different-thickness.
As depicted in figs. 1 and 2, the axis and 3 axis of idler roller for holding rotor 6 are arranged in parallel in rack 1, are holding rotor 6
Upper circumferential direction offers cutting groove 61, and cutting groove 61 offers several, cutting belt along the axis direction uniform intervals for holding rotor 6
The edge of a knife of cutter 112 is embedded in cutting groove 61, and cutting groove 61 defines the shaking of the edge of a knife, enables cutter 112 stable
Cut belt.
As shown in Figures 2 and 3, support rod 7, and support rod 7 are provided between rack 1 and positioned at the top for holding rotor 6
Extending direction be arranged in parallel with the axis direction for holding rotor 6, cutting assembly 8 sliding be set on support rod 7, cutting assembly 8
It is wrapped including the cutting rack 9 along the sliding setting of 7 length direction of support rod and the cutter 112 being set on cutting rack 9, cutting rack 9
Include the sliding plate 91 and the horizontally disposed branch in 91 upper end of sliding plate that sliding is set on support rod 7 along the vertical direction
Fagging 92, being extended along its length on support rod 7 has guide rail 72, is arranged in sliding plate 91 close to one end of guide rail 72
There is convex block 911, convex block 911 is connected on guide rail 72, and guide rail 72 defines the glide direction of convex block 911 and sliding plate 91, is made
The stable band cutter 112 of cutting rack 9 is moved above rotor 6 holding.
As shown in Figures 2 and 3, cutting cylinder 10 is provided in support plate 92, the telescopic end of cutting cylinder 10 is provided with
Sliding block 11, cutter 112 are fixed on the lower end of sliding block 11, and cutting cylinder 10 drives sliding block 11 to slide setting along the vertical direction, and
Sliding rail 912 is provided on sliding plate 91 along the vertical direction, the limiting slot 111 cooperated with sliding rail 912, sliding rail are offered on sliding block 11
912 define the moving direction of sliding block 11 with the cooperation of limiting slot 111, promote the stability that cutter 112 moves.
As shown in Figures 2 and 3, it is provided between fixed plate 2 and positioned at support rod 7 far from the side rotation for holding rotor 6
The extending direction of worm screw 13, the pivot center and support rod 7 of worm screw 13 is arranged in parallel, and is provided in support plate 92 and worm screw 13
The worm gear 14 of cooperation, and one end of worm screw 13 is provided with handwheel 131, handwheel 131 increases the arm of force of rotary worm 13, is promoted
Worm screw 13 is rotated handling；When rotating handwheel 131, worm screw 13 drives the rotation and rolling of worm gear 14, and then drives branch
The cutting position for changing cutter 112 is realized in the movement of fagging 92, and worm screw 13 can drive the cutting assembly 8 of multiple groups simultaneously
Sliding promotes the adjusting efficiency of cutting assembly 8.
And lifting cylinder 12 is provided in support plate 92, sliding is provided with piston along the vertical direction in lifting cylinder 12
Bar 121, coaxial sleeve is equipped with bearing on piston rod 121, and bearing is embedded at the center of worm gear 14, so that worm gear 14 and cutting rack 9
Between position it is relatively fixed, when needing to adjust the position of individual cutting assemblies 8, pass through lifting cylinder 12 control piston rod
121 it is flexible, realize engagement between worm gear 14 and worm screw 13 with separate, to realize distance adjusting between cutting assembly 8.
As shown in Figures 2 and 3, it is provided with rack gear 71 in the upper end of support rod 7 and along its length, in lifting cylinder 12
The lower end of middle piston rod 121 is provided with the locating piece 15 engaged with rack gear 71, after the completion of the position of cutting assembly 8 is adjusted, driving
121 slide downward of piston rod improves the positioning accuracy of cutting assembly 8 so that locating piece 15 is engaged with rack gear 71；And fixed
The lower end of position block 15 is provided with the Rotational Cylindrical 16 for guiding locating piece 15 to be embedded in rack gear 71, when Rotational Cylindrical 16 is connected to tooth
On item 71, extruding force between Rotational Cylindrical 16 and rack gear 71, so that the subtle shifting of cutting assembly 8 that Rotational Cylindrical 16 is rotated and driven
It is dynamic, avoid stuck phenomenon occur between locating piece 15 and rack gear 71.
The working principle of the present embodiment is:
Drive lifting cylinder 12 so that worm gear 14 engage with worm screw 13, rotation handwheel 131 so that worm screw 13 rotate and
Worm gear 14 rolls and drives the movement of cutting assembly 8, until lifting cylinder 12 is driven after cutting assembly 8 is moved to suitable distance,
So that locating piece 15 is engaged in rack gear 71, the accurate positioning to cutting assembly 8 is realized；Finally driving cutting cylinder 10 makes knife
Tool 112 is defined in the cutting groove 61 for holding rotor 6.
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 (8)
1. a kind of belt cutting machine, it is characterised in that: several for being tensioned including rack (1), between the rack (1)
It the idler roller (3) of belt and holds rotor (6), has support rod along holding rotor (6) axis direction and be extended on the rack (1)
(7), sliding is provided with cutting rack (9) on the support rod (7) and along its length, is provided with and is cut on the cutting rack (9)
It cuts cylinder (10), the telescopic end of cutting cylinder (10) is provided with the cutter (112) for cutting belt；The rack (1)
Being extended above and along support rod (7) length direction has worm screw (13), is provided on the cutting rack (9) and cooperates with worm screw (13)
Worm gear (14), the force piece for driving worm screw (13) to rotate is provided on the rack (1).
2. a kind of belt cutting machine according to claim 1, it is characterised in that: the cutting rack (9) includes along level side
To setting support plate (92) and be set to support plate (92) lower end and along put vertically direction extend sliding plate (91), it is described
Being extended along its length on support rod (7) has guide rail (72), is provided with sliding on the sliding plate (91) and is matched with and leads
Convex block (911) on rail (72).
3. a kind of belt cutting machine according to claim 2, it is characterised in that: the lower end setting of cutting cylinder (10)
There is the sliding block (11) for fixed cutting tool (112), the sliding block (11) offers limiting slot close to the one end of sliding plate (91)
(111), the sliding rail (912) with limiting slot (111) cooperation is provided on the sliding plate (91) along the vertical direction.
4. a kind of belt cutting machine according to claim 2, it is characterised in that: the pivot center of the worm gear (14) is along perpendicular
Histogram is provided with lifting cylinder (12) on the support plate (92), is slided along the vertical direction in the lifting cylinder (12) to setting
Shifting is provided with piston rod (121), and the worm gear (14) is rotationally connected with piston rod (121).
5. a kind of belt cutting machine according to claim 4, it is characterised in that: its length of the upper end edge of the support rod (7)
Degree direction, which is extended, to be had rack gear (71), and the lower end of the piston rod (121) is provided with the locating piece engaged with rack gear (71)
(15).
6. a kind of belt cutting machine according to claim 5, it is characterised in that: the lower end rotation of the locating piece (15) is set
The Rotational Cylindrical (16) being equipped in guidance locating piece (15) insertion rack gear (71).
7. a kind of belt cutting machine according to claim 1, it is characterised in that: the worm screw (13) along the one of its axis
End is provided with handwheel (131).
8. a kind of belt cutting machine according to claim 1, it is characterised in that: the rotor (6) that holds circumferentially is offered and cut
It cuts slot (61), the axial spaced set of rotor (6) is held on cutting groove (61) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357185.5U CN208179640U (en) | 2018-03-15 | 2018-03-15 | A kind of belt cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357185.5U CN208179640U (en) | 2018-03-15 | 2018-03-15 | A kind of belt cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208179640U true CN208179640U (en) | 2018-12-04 |
Family
ID=64437580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357185.5U Active CN208179640U (en) | 2018-03-15 | 2018-03-15 | A kind of belt cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208179640U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773866A (en) * | 2019-02-07 | 2019-05-21 | 瑞安市点成机械有限公司 | A kind of automatic knife adjusting device of cutting machine |
| CN112042698A (en) * | 2020-08-31 | 2020-12-08 | 张辰 | Cake cutting and forming device |
| CN112659235A (en) * | 2021-01-13 | 2021-04-16 | 湖北工业大学 | Automatic device is cut to gauze of displacement |
| CN114131676A (en) * | 2022-01-29 | 2022-03-04 | 胜利油田长龙橡塑有限责任公司 | Automatic cutting device is used in production of beam-pumping unit V belt |
-
2018
- 2018-03-15 CN CN201820357185.5U patent/CN208179640U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773866A (en) * | 2019-02-07 | 2019-05-21 | 瑞安市点成机械有限公司 | A kind of automatic knife adjusting device of cutting machine |
| CN109773866B (en) * | 2019-02-07 | 2024-03-08 | 温州点成机械有限公司 | Automatic cutter adjusting device of dividing and cutting machine |
| CN112042698A (en) * | 2020-08-31 | 2020-12-08 | 张辰 | Cake cutting and forming device |
| CN112659235A (en) * | 2021-01-13 | 2021-04-16 | 湖北工业大学 | Automatic device is cut to gauze of displacement |
| CN114131676A (en) * | 2022-01-29 | 2022-03-04 | 胜利油田长龙橡塑有限责任公司 | Automatic cutting device is used in production of beam-pumping unit V belt |
| CN114131676B (en) * | 2022-01-29 | 2022-04-12 | 胜利油田长龙橡塑有限责任公司 | Automatic cutting device is used in production of beam-pumping unit V belt |
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