CN202540345U - Automatic cutting machine - Google Patents
Automatic cutting machine Download PDFInfo
- Publication number
- CN202540345U CN202540345U CN2012200991617U CN201220099161U CN202540345U CN 202540345 U CN202540345 U CN 202540345U CN 2012200991617 U CN2012200991617 U CN 2012200991617U CN 201220099161 U CN201220099161 U CN 201220099161U CN 202540345 U CN202540345 U CN 202540345U
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- spring
- cutting machine
- segmenting device
- crossbeam
- drive
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic cutting machine which comprises a conveying device and a cutting device, wherein the conveying device has a function of adjusting a position of a cut object; a cutting machine main body is formed by the conveying device, the cutting device and an electric control part; an elastic connecting part is arranged on the upper part of the cutting device; the two ends of the elastic connecting part are respectively connected with the cutting device and the cutting machine main body; the cutting device is moveably arranged in a frame of the cutting machine main body; a driving mechanism is arranged on the lower part of the cutting device; the driving mechanism is electrically connected with the electric control part; the cutter feeding, material feeding and cutting times of the driving mechanism are controlled by the electric control part; and the reciprocating motion of the cutting device is driven by the driving mechanism. The elastic connecting part which can reduce the weight of the cutting device is additionally arranged on the automatic cutting machine, so as to realize an accelerating function; a blade is wound between a driving wheel and a driven wheel; the driving wheel is driven to rotate by a second driving motor; the driven wheel is driven to synchronously move with the driving wheel by the blade; and lastly, the motion mode of the blade is changed from a straight reciprocating motion into a continuous rotary shearing motion.
Description
Technical field
The utility model relates to a kind of automatic gas cutting machine, mainly is applicable to half-finished long tube toilet paper or opens toilet paper greatly to be cut into finished product short tube toilet paper or Xiao Zhang's toilet paper.
Background technology
Chinese patent document number CN202079627U discloses a kind of novel roll type facing paper cutting machine on December 21st, 2011; This cutting machine comprises support, is arranged on the inflatable shaft supporting frame on the support; Said inflatable shaft supporting frame is provided with the inflatable axle that is used to load the roll type facing paper; Said inflatable axle is connected with a gear motor and drives rotation by it; Said support is provided with the cutting tool that is used to cut the roll type facing paper that loads on the inflatable axle, and this cutting tool is positioned at a side of inflatable axle.It is said and adopt this utility model that the roll type facing paper is cut, can under the condition of not uncoiling, paper roll be cut, high efficiency, and the paper roll of cutting does not have the limit of collapsing, dimensional accuracy height, the tensile force of maintenance paper roll.But the cutting machine of this structure involves great expense, and floor space is many; Operation and maintenance are all quite difficult, and production efficiency is low, simultaneously whole cutting in the motion process; Cutter hub is put down, and the shortcoming of this truncation structure is that the cutting knife resistance is big, causes the out-of-flatness that is cut thing easily.Therefore, be necessary further improvement.
The utility model content
The purpose of the utility model aim to provide a kind of simple and reasonable, save human resources, improve and cut quality and the high automatic gas cutting machine of production efficiency, to overcome weak point of the prior art.
A kind of automatic gas cutting machine by this purpose design; Comprise the conveyer and the segmenting device that have adjustment cut substrate position functions; Conveyer, segmenting device and electric-controlled parts constitute cutter body jointly; Its architectural feature is that the top of said segmenting device is provided with elastic connecting element, and the two ends of elastic connecting element link to each other with segmenting device and cutter body respectively, and segmenting device is movably set in the frame of cutter body; The bottom of segmenting device is provided with driving mechanism, and driving mechanism is electrically connected with electric-controlled parts, feed, feeding and the cutting number of times of electric-controlled parts control driving mechanism, the reciprocating motion of drive mechanism segmenting device.
Said segmenting device comprises crossbeam, and the bottom of crossbeam is provided with wheel set assembly, and this wheel set assembly is driving wheel and driven pulley, is surrounded with blade between driving wheel and the driven pulley; Driving wheel is provided with attaching parts, and driving wheel is in transmission connection through second drive motors on attaching parts and the frame, and blade drives driven pulley and is synchronized with the movement.
One end of said crossbeam is provided with more than one connecting rod, and adjacent connecting rod is for being symmetrical set the top of connecting rod and crossbeam matching and fixing; The bottom of connecting rod is provided with cam, and edge's respective link of cam is provided with projection, and this projection links to each other with connecting rod, and connecting rod is made circular motion around the center of circle of cam.
The other end of said crossbeam is provided with offset assembly, and offset assembly comprises sleeve and line shaft, and the openend of sleeve is provided with the eccentric bushing that is complementary with it; Be provided with more than one bearing in the inner chamber of sleeve, the corresponding eccentric bushing of this bearing is provided with cushion block, and the cushion block crimping is fixed between sleeve and the eccentric bushing.
The corresponding line shaft of said eccentric bushing is provided with eccentric orfice, and line shaft passes eccentric orfice and sleeve socket-connects, and an end of line shaft exposes on the sleeve, and with the frame matching and fixing; The other end of line shaft is provided with sprocket wheel, and sprocket wheel is in transmission connection through attaching parts and driving mechanism, and line shaft rotates and is arranged in the sleeve, and these attaching parts are belt or chain.
Said driving mechanism comprises first drive motors and the transmission shaft component that is provided with gearbox, and first drive motors is fixedly arranged on the bottom of frame, and this transmission shaft component is first power transmission shaft and second power transmission shaft; The left and right sides of first power transmission shaft is provided with first drive and second drive, and first drive links to each other with sprocket wheel; The middle part of second power transmission shaft is provided with the 3rd drive, and second drive and the 3rd drive link to each other with driving wheel on the gearbox, the left and right sides of second power transmission shaft respectively with cam matching and fixing, the motion of the second power transmission shaft driving cam.
Said elastic connecting element is arranged at the top of crossbeam, and elastic connecting element comprises more than one spring, and adjacent spring is provided with and/or the front and back setting about being; The two ends of spring respectively with segmenting device and cutter body matching and fixing, segmenting device hangs on the frame of cutting machine.
Said spring is provided with three, and spring comprises first spring, second spring and the 3rd spring, and an end of first spring and second spring is affiliated on the two sides, middle part of crossbeam, and the other end of first spring and second spring is connected with cutter body; The 3rd spring one end is affiliated on the end face of the rear portion of crossbeam, and the 3rd spring other end is connected with cutter body.
Said conveyer comprises feed mechanism and the receiving mechanism that is arranged at the segmenting device both sides, and the surface of receiving mechanism is provided with conveyer belt; One end of feed mechanism is provided with fluted guide rail, is provided with the push pedal that is used to promote cut substrate in the groove; The other end of feed mechanism is provided with the rake that cut substrate is arranged and fallen, and the corresponding segmenting device of feed mechanism is provided with the clamping part of scalable size.
The utility model is through setting up elastic connecting element; Segmenting device hangs on through elastic connecting element on the frame of cutting machine, and elastic connecting element can alleviate the weight of segmenting device, realizes quickening function; Can satisfy high speed shear like this, and improve its operating efficiency; Be surrounded with blade between driving wheel and the driven pulley simultaneously, driving wheel is in transmission connection through second drive motors on attaching parts and the frame, and second drive motors drives driving wheel and rotates, and blade drives driven pulley is synchronized with the movement itself and driving wheel.
The utility model is through setting up offset assembly, and line shaft is made eccentric rotary through driving mechanism at sleeve, and connecting rod is made circular motion around the center of circle of cam; Satisfy the driving mechanisms control crossbeam and reach front-rear reciprocation movement up and down; The final motion mode of blade of realizing is changed into continuous rotary shear campaign by straight reciprocating motion, cuts with sliding cutting formation during shearing, does not have and impacts; Noise is little, and shearing inclination can be adjusted as required; Simultaneously it has simple and reasonable, long service life, with low cost and be convenient to the characteristics of processing, cuts quality and improves greatly.
Description of drawings
Fig. 1-Fig. 2 is the perspective view of an embodiment of the utility model.
Fig. 3 is the perspective view of segmenting device.
Fig. 4 is the decomposition texture sketch map of eccentric gearing assembly.
The plan structure sketch map of Fig. 5 after for the assembling after Fig. 4 assembling.
Among the figure: 1 is second drive motors, and 2 is sleeve, and 3 is elastic connecting element, and 4 is crossbeam, and 5 is driving wheel, and 6 is blade, and 7 is belt; 8 is first power transmission shaft, and 9 is first drive motors, and 10 is second power transmission shaft, and 11 is cam, and 11.1 is projection, and 12 is driven pulley, and 13 is connecting rod; 14 is line shaft, and 15 is bearing, and 16 is cushion block, and 17 is eccentric bushing, and 17.1 is eccentric orfice, and 18 is sprocket wheel; 19 is feed mechanism, and 19.1 is rake, and 20 is frame, and 21 is receiving mechanism, and 22 are push pedal, and 23 is clamping part.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1-Fig. 5, this automatic gas cutting machine comprises the conveyer and the segmenting device that have adjustment cut substrate position functions, and conveyer, segmenting device and electric-controlled parts constitute cutter body jointly.Conveyer is the feed mechanism 19 and receiving mechanism 21 that is arranged at the segmenting device both sides, and the surface of receiving mechanism 21 is provided with conveyer belt.One end of feed mechanism 19 is provided with fluted guide rail, is provided with the push pedal 22 that is used to promote cut substrate in the groove, and it utilizes push pedal 22 to make cut substrate move to preset distance.The other end of feed mechanism 19 is provided with the rake 19.1 that cut substrate is arranged and fallen; Feed mechanism 19 corresponding segmenting devices are provided with the clamping part 23 of scalable size; Clamping part 23 is used to the cut substrate that is fixedly clamped, and prevents that it is subjected to displacement, and is provided with reset function in the feed mechanism 19.
The top of segmenting device is provided with elastic connecting element 3; Elastic connecting element 3 is arranged at the top of crossbeam 4; Elastic connecting element 3 is made up of three springs, and adjacent spring is provided with and the front and back setting about being, spring is first spring, second spring and the 3rd spring.One end of first spring and second spring is affiliated on the two sides, middle part of crossbeam 4, and the other end of first spring and second spring is connected with cutter body; The 3rd spring one end is affiliated on the end face of the rear portion of crossbeam 4, and the 3rd spring other end is connected with cutter body.Segmenting device hangs on through elastic connecting element 3 on the frame 20 of cutting machine, to realize that segmenting device is movably set in the frame 20 of cutter body.
The bottom of segmenting device is provided with driving mechanism; Driving mechanism comprises first drive motors 9 and the transmission shaft component that is provided with gearbox; First drive motors 9 is fixedly arranged on the bottom of frame 20, and this transmission shaft component is that the left and right sides of first power transmission shaft 8 and second power transmission shaft, 10, the first power transmission shafts 8 is provided with first drive and second drive; The middle part of second power transmission shaft 10 is provided with the 3rd drive, and second drive and the 3rd drive link to each other with driving wheel on the gearbox.Driving mechanism is electrically connected with electric-controlled parts, feed, feeding and the cutting number of times of electric-controlled parts control driving mechanism, the reciprocating motion of drive mechanism segmenting device.Segmenting device comprises crossbeam 4, and the bottom of crossbeam 4 is provided with wheel set assembly, and this wheel set assembly is driving wheel 5 and driven pulley 12, and driving wheel 5 is provided with attaching parts, and attaching parts are belt 7 or chain.Be surrounded with blade 6 between driving wheel 5 and the driven pulley 12, driving wheel 5 is in transmission connection through second drive motors 1 on attaching parts and the frame 20, and second drive motors 1 drives driving wheel 5 and rotates, and blade 6 drives driven pulley 12 is synchronized with the movement itself and driving wheel 5.
One end of crossbeam 4 is provided with offset assembly; Offset assembly comprises sleeve 2 and line shaft 14; The openend of sleeve 2 is provided with the eccentric bushing 17 that is complementary with it; Be provided with bearing 15 in the inner chamber of sleeve 2, these bearing 15 corresponding eccentric bushings 17 are provided with cushion block 16, and cushion block 16 crimping are fixed between sleeve 2 and the eccentric bushing 17.Eccentric bushing 17 corresponding line shafts 14 are provided with eccentric orfice 17.1, and line shaft 14 passes eccentric orfice 17.1 and socket-connects with sleeve 2, and an end of line shaft 14 exposes on the sleeve 2, and with frame 20 matching and fixing.The other end of line shaft 14 is provided with sprocket wheel 18, and sprocket wheel 18 is in transmission connection through the attaching parts and first drive, and line shaft 14 rotates and is arranged in the sleeve 2.
The other end of crossbeam 4 is provided with two connecting rod 13, and adjacent connecting rod 13 is for being symmetrical set the top of connecting rod 13 and crossbeam 4 matching and fixing.The left and right sides that the bottom of connecting rod 13 is provided with cam 11, the second power transmission shafts 10 is connected with cam 11 respectively, 11 motions of second power transmission shaft, 10 driving cams.Edge's respective link 13 of cam 11 is provided with projection 11.1; Projection 11.1 links to each other with connecting rod 13; During work, line shaft 14 is made eccentric rotary through driving mechanism at sleeve 2, and connecting rod 13 is made circular motion around the center of circle of cam 11; Satisfy driving mechanisms control crossbeam 4 and reach front-rear reciprocation movement up and down, realize that finally the motion mode of blade 6 is changed into continuous rotary shear campaign by straight reciprocating motion.
Claims (10)
1. automatic gas cutting machine; Comprise the conveyer and the segmenting device that have adjustment cut substrate position functions; Conveyer, segmenting device and electric-controlled parts constitute cutter body jointly; The top that it is characterized in that said segmenting device is provided with elastic connecting element (3), and the two ends of elastic connecting element (3) link to each other with segmenting device and cutter body respectively, and segmenting device is movably set in the frame (20) of cutter body; The bottom of segmenting device is provided with driving mechanism, and driving mechanism is electrically connected with electric-controlled parts, feed, feeding and the cutting number of times of electric-controlled parts control driving mechanism, the reciprocating motion of drive mechanism segmenting device.
2. automatic gas cutting machine according to claim 1; It is characterized in that said segmenting device comprises crossbeam (4); The bottom of crossbeam (4) is provided with wheel set assembly, and this wheel set assembly is driving wheel (5) and driven pulley (12), is surrounded with blade (6) between driving wheel (5) and the driven pulley (12); Driving wheel (5) is provided with attaching parts, and driving wheel (5) is in transmission connection through second drive motors (1) on attaching parts and the frame (20), and blade (6) drives driven pulley (12) and is synchronized with the movement.
3. automatic gas cutting machine according to claim 2 is characterized in that an end of said crossbeam (4) is provided with more than one connecting rod (13), and adjacent connecting rod (13) is for being symmetrical set the top of connecting rod (13) and crossbeam (4) matching and fixing; The bottom of connecting rod (13) is provided with cam (11), and edge's respective link (13) of cam (11) is provided with projection (11.1), and this projection (11.1) links to each other with connecting rod (13), and connecting rod (13) is made circular motion around the center of circle of cam (11).
4. according to claim 2 or 3 described automatic gas cutting machines, it is characterized in that the other end of said crossbeam (4) is provided with offset assembly, offset assembly comprises sleeve (2) and line shaft (14), and the openend of sleeve (2) is provided with the eccentric bushing (17) that is complementary with it; Be provided with more than one bearing (15) in the inner chamber of sleeve (2), the corresponding eccentric bushing of this bearing (15) (17) is provided with cushion block (16), and cushion block (16) crimping is fixed between sleeve (2) and the eccentric bushing (17).
5. automatic gas cutting machine according to claim 4; It is characterized in that the corresponding line shaft of said eccentric bushing (17) (14) is provided with eccentric orfice (17.1); Line shaft (14) passes eccentric orfice (17.1) and socket-connects with sleeve (2); One end of line shaft (14) exposes on the sleeve (2), and with frame (20) matching and fixing; The other end of line shaft (14) is provided with sprocket wheel (18), and sprocket wheel (18) is in transmission connection through attaching parts and driving mechanism, and line shaft (14) rotates and is arranged in the sleeve (2), and these attaching parts are belt (7) or chain.
6. automatic gas cutting machine according to claim 5; It is characterized in that said driving mechanism comprises first drive motors (9) and the transmission shaft component that is provided with gearbox; First drive motors (9) is fixedly arranged on the bottom of frame (20), and this transmission shaft component is first power transmission shaft (8) and second power transmission shaft (10); The left and right sides of first power transmission shaft (8) is provided with first drive and second drive, and first drive links to each other with sprocket wheel (18); The middle part of second power transmission shaft (10) is provided with the 3rd drive, and second drive and the 3rd drive link to each other with driving wheel on the gearbox, the left and right sides of second power transmission shaft (10) respectively with cam (11) matching and fixing, second power transmission shaft (10) driving cam (11) motion.
7. automatic gas cutting machine according to claim 6 is characterized in that said elastic connecting element (3) is arranged at the top of crossbeam (4), and elastic connecting element (3) comprises more than one spring, and adjacent spring is provided with and/or the front and back setting about being; The two ends of spring respectively with segmenting device and cutter body matching and fixing, segmenting device hangs on the frame (20) of cutting machine.
8. automatic gas cutting machine according to claim 7; It is characterized in that said spring is provided with three; Spring comprises first spring, second spring and the 3rd spring; One end of first spring and second spring is affiliated on the two sides, middle part of crossbeam (4), and the other end of first spring and second spring is connected with cutter body; The 3rd spring one end is affiliated on the rear portion end face of crossbeam (4), and the 3rd spring other end is connected with cutter body.
9. automatic gas cutting machine according to claim 8 is characterized in that said conveyer comprises feed mechanism (19) and the receiving mechanism (21) that is arranged at the segmenting device both sides, and the surface of receiving mechanism (21) is provided with conveyer belt; One end of feed mechanism (19) is provided with fluted guide rail, is provided with the push pedal (22) that is used to promote cut substrate in the groove.
10. automatic gas cutting machine according to claim 9; The other end that it is characterized in that said feed mechanism (19) is provided with the rake (19.1) that cut substrate is arranged and fallen, and the corresponding segmenting device of feed mechanism (19) is provided with the clamping part (23) of scalable size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200991617U CN202540345U (en) | 2012-03-15 | 2012-03-15 | Automatic cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200991617U CN202540345U (en) | 2012-03-15 | 2012-03-15 | Automatic cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202540345U true CN202540345U (en) | 2012-11-21 |
Family
ID=47161028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200991617U Expired - Fee Related CN202540345U (en) | 2012-03-15 | 2012-03-15 | Automatic cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202540345U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149119A (en) * | 2014-07-22 | 2014-11-19 | 潍坊精盛机械有限公司 | Household paper cutting device |
| CN108381609A (en) * | 2018-02-02 | 2018-08-10 | 李秀梨 | A kind of fruit process sugarcane dicing apparatus |
| CN110900677A (en) * | 2019-12-03 | 2020-03-24 | 滨州职业学院 | Board cutting device for building |
-
2012
- 2012-03-15 CN CN2012200991617U patent/CN202540345U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149119A (en) * | 2014-07-22 | 2014-11-19 | 潍坊精盛机械有限公司 | Household paper cutting device |
| CN108381609A (en) * | 2018-02-02 | 2018-08-10 | 李秀梨 | A kind of fruit process sugarcane dicing apparatus |
| CN110900677A (en) * | 2019-12-03 | 2020-03-24 | 滨州职业学院 | Board cutting device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140315 |