CN108638137B - Cutting machine - Google Patents
Cutting machine Download PDFInfo
- Publication number
- CN108638137B CN108638137B CN201810616151.8A CN201810616151A CN108638137B CN 108638137 B CN108638137 B CN 108638137B CN 201810616151 A CN201810616151 A CN 201810616151A CN 108638137 B CN108638137 B CN 108638137B
- Authority
- CN
- China
- Prior art keywords
- groove
- cutting
- swinging
- cutting knife
- cut
- 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.)
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Sawing (AREA)
Abstract
The invention discloses a cutting machine which comprises a base, a bracket, a cutting mechanism, a swinging mechanism and a driving mechanism, wherein a slide way in the vertical direction is arranged on the bracket; the cutting mechanism comprises a cutting knife vertically connected with the slide way in a sliding way and a linkage assembly connected with the cutting knife and driving the cutting knife to vertically slide on the slide way, and the linkage assembly is arranged on the upper side of the swinging mechanism; the swinging mechanism comprises an arc-shaped groove; the two ends of the driving mechanism are respectively hinged with the swinging mechanism and the bracket. In the invention, an object to be cut is placed by the arc-shaped groove of the swinging mechanism, and the cutting mechanism is vertically arranged on the upper side of the swinging mechanism in a sliding manner, so that the cutting mechanism completes cutting of the object by matching the swinging mechanism and the driving mechanism.
Description
Technical Field
The invention relates to the technical field of cutting instruments, in particular to a cutting machine.
Background
In the production process, the roll paper is often required to be cut, manual cutting is mostly adopted in the prior art, the cutting size is not easy to guarantee, so that the quality of a product is influenced, meanwhile, the manual cutting is adopted, the cutting efficiency is lower, the production efficiency is influenced, the manufacturing cost of the product is increased, and the competitiveness of enterprises is reduced. In addition, although the part of the cutting device in the prior art can cut the roll paper, the cutting device is large and has the defects of inconvenient transportation, complex operation and the like.
Disclosure of Invention
The invention aims to provide a cutting machine which is used for solving the problems existing in the prior art in the background art.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
A cutting machine comprising a base, a bracket, a cutting mechanism, a swinging mechanism and a driving mechanism;
The cutting mechanism comprises a frame body vertically sliding on the support, a cutting knife fixed at the bottom of the frame body and a linkage assembly driving the cutting knife to vertically slide, wherein the cutting knife is horizontally arranged, and the cutting edge of the cutting knife faces downwards;
the swinging mechanism comprises an arc-shaped groove and a swinging piece connected to the bottom of the groove;
The two ends of the driving mechanism are respectively hinged with the swinging mechanism and the bracket.
According to the technical scheme, the object to be cut is placed by the arc-shaped groove of the swinging mechanism, and the cutting mechanism is arranged on the upper side of the swinging mechanism, so that the cutting mechanism is matched with the swinging mechanism and the driving mechanism to cut the object to be cut.
Preferably, the linkage assembly comprises a wheel disc, a rotating shaft, a gear disc and a rack, wherein the rotating shaft is rotationally connected to the support, the end part of the rotating shaft is fixed to the wheel disc, the rotating shaft is connected to the center of the gear disc in a penetrating manner, two ends of the rack are fixed to the frame body, and the rack is connected to the gear disc in a meshing manner.
Preferably, the linkage assembly further comprises a connecting piece connected to the lower side of the rack, the connecting piece is connected to the cutting knife at the lower side, and the connecting piece and the cutting knife are arranged in parallel.
Preferably, a baffle is arranged at the right lower side of the cutting knife and at the lower side of the groove.
Preferably, the rocking mechanism further comprises a fixing piece, one end of the fixing piece is fixed to the groove, and the other end of the fixing piece is hinged to the driving mechanism.
Preferably, the grooves comprise a first groove and a second groove which are arranged on the same horizontal plane, a cutting opening is formed between the first groove and the second groove, and the cutting knife moves from the right upper side of the cutting opening to the right lower side of the cutting opening when working.
Preferably, the swinging member comprises a first swinging member arranged at the lower side of the first groove and a second swinging member arranged at the lower side of the second groove, the upper end of the first swinging member is fixed in the first groove, the lower end of the first swinging member is hinged to the base, the upper end of the second swinging member is fixed in the second groove, the lower end of the second swinging member is hinged to the base, and the first swinging member and the second swinging member are connected through a connecting rod.
Preferably, the first groove is hinged with a pressing part, and the pressing part is driven by an air pressure device.
Preferably, the driving mechanism is a pneumatic piston rod.
Preferably, the four corners of the base are respectively provided with a supporting disc.
The method of the invention has the following advantages: in the invention, the arc-shaped groove of the swinging mechanism is used for placing an object to be cut, and the cutting mechanism is arranged on the upper side of the swinging mechanism, so that the cutting mechanism is matched with the swinging mechanism and the driving mechanism to cut the object.
Drawings
Fig. 1 is a schematic structural view of a cutting machine.
Reference numerals: 1. a base; 2. a bracket; 3. a cutting mechanism; 31. a cutting knife; 32. a linkage assembly; 321. a wheel turntable; 322. a rotating shaft; 323. a gear plate; 324. a rack; 325. a connecting piece; 33. a frame body; 34. a baffle; 35. a knife protection plate; 4. a rocking mechanism; 41. a groove; 411. a first groove 412, a second groove; 413. cutting a port; 414. a pressing part; 42. a fixing member; 43. a swinging member; 431. a first rocking member; 432. a second rocking member; 44. a connecting rod; 5. a driving mechanism; 6. and supporting the disc.
Detailed Description
The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Example 1
A cutting machine, see figure 1, comprises a base 1, a bracket 2, a cutting mechanism 3, a swinging mechanism 4 and a driving mechanism 5, wherein the cutting mechanism 3, the swinging mechanism 4 and the driving mechanism 5 are matched for use to cut a cylindrical object, in particular roll paper.
The cutting mechanism 3 comprises a frame body 33 vertically sliding on the 2 support, a cutting knife 31 fixed at the bottom of the frame body 33 and a linkage assembly 32 driving the cutting knife 31 to vertically slide, wherein the cutting knife 31 is horizontally placed, and the cutting edge of the cutting knife 31 faces downwards.
The rocking mechanism 4 comprises an arc-shaped groove 41 and a rocking member 43 connected to the bottom of the groove 41, and the groove 41 ensures that the cutter is more stable in cutting.
Both ends of the driving mechanism 5 are respectively hinged with the swinging mechanism 4 and the bracket 2.
Further, the linkage assembly 32 includes a rotating disc 321, a rotating shaft 322, a gear disc 323, and a rack 324, wherein the rotating shaft 322 is rotatably connected to the bracket 2, the end portion of the rotating shaft 322 is fixed to the rotating disc 321, the rotating shaft 322 is connected to the center of the gear disc 323 in a penetrating manner, two ends of the rack 324 are fixed to the frame 33, and the rack 324 is connected to the gear disc 323 in a meshing manner.
Further, the linkage assembly 32 further includes a connecting member 325 connected to the lower side of the rack 324, the connecting member 325 is connected to the lower side of the cutter 31, and the connecting member 325 is disposed parallel to the cutter 31.
Further, a baffle 34 is provided directly below the cutter 31 and below the recess 41.
Further, the rocking mechanism 4 further includes a fixing member 42 having one end fixed to the recess 41 and the other end hinged to the driving mechanism 5.
Further, the grooves 41 include a first groove 411 and a second groove 412 disposed at the same level. A cutting opening 413 is formed between the first groove 411 and the second groove 412, and the cutter 31 moves from a right upper side of the cutting opening 413 to a right lower side of the cutting opening 413 when in operation.
Further, the swinging member 43 includes two first swinging members 431 disposed at the lower side of the first recess 411 and a second swinging member 432 disposed at the lower side of the second recess 412, and the first swinging member 431 and the second swinging member 432 have the same structure. The upper end of the first swinging member 431 is fixed to the first groove 411, the lower end of the first swinging member 431 is hinged to the base 1, the upper end of the second swinging member 432 is fixed to the second groove 412, the lower end of the second swinging member 431 is hinged to the base 1, and one of the first swinging member 431 and the second swinging member 432 is connected by a connecting rod 44.
Further, the first groove 411 is hinged with a pressing portion 414, and the pressing portion 414 is driven by an air pressure device.
Further, the driving mechanism 5 is a pneumatic piston rod. Furthermore, the drive mechanism can be replaced by a hydraulic piston rod or an electric push rod.
Further, the four corners of the base 1 are respectively provided with a supporting disc 6.
Further, a cutter guard 35 is fixed on the bracket 2, and the cutter 31 is overlapped with the cutter guard 35 when being positioned at the topmost end, so that the cutter 31 is prevented from cutting a user.
The working process comprises the following steps: the rotating wheel disc 321 lifts the cutting knife 31 to the upper side of the groove 41, an object to be cut is placed in the groove 41, the rotating wheel disc 321 is adjusted until the cutting knife 31 is abutted against the object to be cut, the driving mechanism 5 is started to push the groove 41 to horizontally swing, the groove 41 drives the object to be cut to horizontally swing, and the cutting knife 31 freely falls by gravity and vertically cuts the object to be cut downwards when the groove 41 horizontally swings until the object to be cut is cut off.
In the invention, an object to be cut is placed by the arc-shaped groove 41 of the swinging mechanism 3, and the cutting mechanism 3 is arranged on the upper side of the swinging mechanism, so that the cutting mechanism 3 completes cutting of the object by matching the swinging mechanism 4 and the driving mechanism 5.
While the invention has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the invention and are intended to be within the scope of the invention as claimed.
Claims (5)
1. The cutting machine is characterized by comprising a base, a bracket, a cutting mechanism, a swinging mechanism and a driving mechanism;
The cutting mechanism comprises a frame body vertically sliding on the support, a cutting knife fixed at the bottom of the frame body and a linkage assembly driving the cutting knife to vertically slide, wherein the cutting knife is horizontally arranged, and the cutting edge of the cutting knife faces downwards;
the swinging mechanism comprises a groove and a swinging piece connected to the bottom of the groove;
two ends of the driving mechanism are respectively hinged with the swinging mechanism and the bracket;
The linkage assembly comprises a wheel disc, a rotating shaft, a gear disc and a rack, wherein the rotating shaft is rotatably connected to the bracket, the end part of the rotating shaft is fixed on the wheel disc, the rotating shaft is connected to the center of the gear disc in a penetrating way, the two ends of the rack are fixed on the bracket body, and the rack is connected to the gear disc in a meshing way;
the linkage assembly further comprises a connecting piece connected to the lower side of the rack, the connecting piece is connected to the cutting knife at the lower side, and the connecting piece is arranged in parallel with the cutting knife;
the swinging mechanism further comprises a fixing piece, one end of which is fixed in the groove, and the other end of which is hinged with the driving mechanism;
the groove comprises a first groove and a second groove which are arranged on the same horizontal plane, a cutting opening is formed between the first groove and the second groove, and the cutting knife moves from the right upper side of the cutting opening to the right lower side of the cutting opening when working;
The swinging pieces comprise a first swinging piece arranged on the lower side of the first groove and a second swinging piece arranged on the lower side of the second groove, the upper end of the first swinging piece is fixed on the first groove, the lower end of the first swinging piece is hinged to the base, the upper end of the second swinging piece is fixed on the second groove, the lower end of the second swinging piece is hinged to the base, and the first swinging piece and the second swinging piece are connected through a connecting rod;
The working process of the cutting machine comprises the following steps: the rotary wheel disc is used for lifting the cutting knife to the upper side of the groove, an object to be cut is placed in the groove, the rotary wheel disc is adjusted to the position that the cutting knife is abutted to the object to be cut, the driving mechanism is started to push the groove to horizontally swing, the groove drives the object to be cut to horizontally swing, the cutting knife freely falls by gravity, and the object to be cut is cut vertically downwards when the groove horizontally swings until the object to be cut is cut off.
2. The cutter of claim 1, wherein a baffle is provided directly under the cutter and under the recess.
3. The cutting machine of claim 1, wherein the first recess is hinged with a nip, the nip being driven by pneumatic means.
4. The cutting machine of claim 1, wherein the drive mechanism is a pneumatic piston rod.
5. The cutting machine according to claim 1, wherein supporting disks are provided at four corners of the base, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616151.8A CN108638137B (en) | 2018-06-14 | 2018-06-14 | Cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616151.8A CN108638137B (en) | 2018-06-14 | 2018-06-14 | Cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108638137A CN108638137A (en) | 2018-10-12 |
| CN108638137B true CN108638137B (en) | 2024-08-27 |
Family
ID=63752670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810616151.8A Active CN108638137B (en) | 2018-06-14 | 2018-06-14 | Cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638137B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600427A (en) * | 2013-12-18 | 2014-02-26 | 苏州奇盟晶体材料制品有限公司 | Multi-wire saw for cutting high-hardness materials |
| CN206869930U (en) * | 2017-07-10 | 2018-01-12 | 象山黎升纸业科技有限公司 | Toilet roll paper cutter device |
| CN208977870U (en) * | 2018-06-14 | 2019-06-14 | 任勇 | A kind of cutting machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2036566A1 (en) * | 1970-07-23 | 1972-01-27 | Sucker Geb | Device for longitudinally dividing a film web |
| JP4715457B2 (en) * | 2005-11-16 | 2011-07-06 | セイコーエプソン株式会社 | Sheet cutting apparatus and printing apparatus provided with the same |
| CN201483547U (en) * | 2009-07-29 | 2010-05-26 | 徐银海 | Metal coil paper cutter |
| CN202062420U (en) * | 2011-04-07 | 2011-12-07 | 河北汇金机电股份有限公司 | Intermediate transmission mechanism for binding tube cutter of file binder |
| CN203496103U (en) * | 2013-09-18 | 2014-03-26 | 长沙市中达建材有限公司 | Cutting device of double-swinging mechanism for foam-concrete automatic cutting machine |
| CN105775231B (en) * | 2016-05-20 | 2019-09-24 | 宁波腾达包装有限公司 | A kind of coreless rolls packing machine |
| CN205852906U (en) * | 2016-08-09 | 2017-01-04 | 季洪江 | Rocking type cutting machine |
| CN106863382B (en) * | 2016-12-22 | 2018-08-17 | 重庆一锄商贸有限公司 | Toiler roll cutting machine |
| CN107225622A (en) * | 2017-06-06 | 2017-10-03 | 惠安县长信机电科技有限公司 | A kind of equidistant cutter device of step-by-step movement strand lumber |
| CN206925382U (en) * | 2017-07-24 | 2018-01-26 | 西莱特电梯（中国）有限公司 | A kind of cutter device on elevator door pocket production line |
| CN107696085A (en) * | 2017-09-26 | 2018-02-16 | 龙里县逸轩生产力促进中心 | A kind of Manufacture of medicinal slices of TCM equipment with blade pooling feature |
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2018
- 2018-06-14 CN CN201810616151.8A patent/CN108638137B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600427A (en) * | 2013-12-18 | 2014-02-26 | 苏州奇盟晶体材料制品有限公司 | Multi-wire saw for cutting high-hardness materials |
| CN206869930U (en) * | 2017-07-10 | 2018-01-12 | 象山黎升纸业科技有限公司 | Toilet roll paper cutter device |
| CN208977870U (en) * | 2018-06-14 | 2019-06-14 | 任勇 | A kind of cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108638137A (en) | 2018-10-12 |
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