CN212558724U

CN212558724U - Feeding device of sharpening and cutting machine

Info

Publication number: CN212558724U
Application number: CN202021147276.XU
Authority: CN
Inventors: 郑燕燕; 王培军
Original assignee: Qingdao Zhongtian Jiaye International Trade Co ltd
Current assignee: Qingdao Zhongtian Jiaye International Trade Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-19
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to a feeding device of a knife sharpening cutting machine, which belongs to the technical field of knife sharpening cutting machines and comprises a base flat plate, wherein the base flat plate is connected with a machine body, the machine body is fixedly connected with a supporting rod, the supporting rod is fixedly connected with a base, the machine body is slidably connected with a grinding knife, the machine body is slidably connected with a material fixing rod, the material fixing rod is fixedly connected with a material fixing clamp, the material fixing clamp is abutted against the base, the base flat plate is fixedly connected with a base vertical plate, the base vertical plate is provided with a first through groove, the base vertical plate is slidably connected with a first movable rod, the first movable rod is fixedly connected with a fixed disc, the first movable rod is fixedly connected with a lower roll, the base vertical plate is slidably connected with a second movable rod, the second movable rod is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a first motor, the utility model discloses have the tight and level and smooth effect of keeping the cloth.

Description

Feeding device of sharpening and cutting machine

Technical Field

The utility model belongs to the technical field of the technique of tailorring machine of whetting a knife and specifically relates to a material feeding unit who tailors machine whets a knife.

Background

At present, a cutting machine is provided, which can cut cloth through scissors, the scissors can cut the cloth, and different shapes can be cut according to cutting requirements.

In the prior art, reference can be made to a chinese patent with an authorization publication number of CN109023897B, and a cutting machine with a high degree of automation is disclosed, which includes a base and a metal crank arm, wherein a distributing block is fixed on an outer wall of one side of the top end of the base through a bolt, a metal bent rod is fixed on an outer wall of the top end of the distributing block through a bolt, a square groove is formed in a side wall of the metal crank arm, the side wall of the metal bent rod is hinged to an inner wall of the square groove, one end of the outer wall of one side of the metal crank arm, which is far away from the metal bent rod, is movably connected with a metal shaft through a bearing, one end of the metal shaft is fixed with a first driving disk through a bolt, one end of the metal shaft, which is far away from the first. The automatic cutting machine can be suitable for being used in different environments, can avoid cutting the table top, can avoid the influence of the unevenness of the table top on the cutting quality, can be used without the support of the table top, improves the automation degree of the cutting machine, improves the cutting effect and reduces the accident rate.

The above prior art solutions have the following drawbacks: when the user uses, be difficult to stretch the cloth tightly, be difficult to guarantee the planarization of cloth.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a material feeding unit of tailorring machine whets a knife, when the user uses, guarantees that the cloth can be in tight state, lets the cloth smooth convey.

The above object of the present invention is achieved by the following technical solutions: a feeding device of a sharpening and cutting machine comprises a base flat plate, wherein the upper surface of the base flat plate is connected with a machine body, the lower surface of the machine body is fixedly connected with a supporting rod, one end, far away from the machine body, of the supporting rod is fixedly connected with a base, the position, close to the supporting rod, of the lower surface of the machine body is connected with a grinding cutter in a sliding mode, the position, close to the grinding cutter, of the lower surface of the machine body is connected with a sizing rod in a sliding mode, one end, far away from the machine body, of the sizing rod is fixedly connected with a sizing clamp, the sizing clamp is abutted to the base, one side of the base flat plate is fixedly connected with a base vertical plate, the base vertical plate is vertically arranged, a plurality of first through grooves are formed in the positions, close to the base flat plate, of the side surfaces of the base vertical plate, a first moving rod is slidably connected to the positions, corresponding, two fixed discs butt respectively in base riser both sides, first carriage release lever is close to the dull and stereotyped one end fixedly connected with lower roll of base, the top position department sliding connection that corresponds in the middle of per two first logical grooves in base riser side has the second carriage release lever, second carriage release lever perpendicular to base riser sets up, every second carriage release lever is close to the dull and stereotyped one end of base equal fixedly connected with connecting plate, the equal fixedly connected with first motor of second carriage release lever one side is kept away from to every connecting plate, the equal fixedly connected with of output shaft of every first motor goes up the roller, it is on a parallel with the lower roll setting to go up the roller, base riser side corresponds second carriage release lever position department and has seted up the logical groove of second, the vertical setting in second logical groove, the second carriage release lever can pass the logical groove of second, the second carriage release lever.

Through adopting above-mentioned technical scheme, when the user used, pass the cloth from the below of lower roll, then pass the top of roller with the cloth, analogize with this, pass all last rollers and lower roll back with the cloth, the workman starts first motor, first motor can drive and go up the roller and begin to rotate, it can drive the cloth and remove to the base direction to go up the roller, when the cloth removed deciding material and press from both sides position department, lift the deciding material clamp, put the cloth between deciding material clamp and base, then to keeping away from abrasive material sword direction drag the cloth, make the cloth pass through the abrasive material sword, accomplish the process of tailorring. When the cloth conveys, the lower roll applies a downward force to the cloth to keep the cloth in a tight state, if the cloth is still not tight enough, a user can move the second movable rod upwards to move the upper roll upwards, so that the cloth becomes tighter, and meanwhile, the cloth is kept flat.

The utility model discloses can further configure into: the base vertical plate is close to one side of the base flat plate and is fixedly connected with a support transverse rod, the support transverse rod is perpendicular to the base vertical plate and is connected with a sliding sleeve in a sliding mode, the sliding sleeve slides along the length direction of the support transverse rod, and the machine body is fixedly connected to the lower surface of the sliding sleeve.

Through adopting above-mentioned technical scheme, when the user used, promote the sliding sleeve and slide on the support horizontal pole, the fuselage can be along with the sliding sleeve is together slided, has adjusted the position of fuselage after, can be with the work of beginning to tailor. The user can conveniently adjust the position of the machine body in time according to different cutting requirements of the cloth.

The utility model discloses can further configure into: the material fixing rod is sleeved with a spring, and the spring is abutted between the machine body and the base.

Through adopting above-mentioned technical scheme, when the user used, the spring made the material decide and pressed from both sides tighter butt in the base. When the user pulls the cloth, the cloth can not slide at will.

The utility model discloses can further configure into: the upper surface of the material fixing clamp is fixedly connected with a protective plate at a position close to the abrasive cutter, and the protective plate is perpendicular to the material fixing clamp.

By adopting the technical scheme, when the abrasive knife is used by a user, the protective plate can block a part of the abrasive knife close to the position of the material fixing clamp, so that the abrasive knife can be effectively prevented from scratching hands, and the personal safety of the user is ensured.

The utility model discloses can further configure into: the base riser is kept away from the dull and stereotyped one side of base and is corresponded every second trench position department and all seted up a plurality of dead slots, and the dead slot sets up along second trench length direction array, and every second carriage release lever corresponds the equal fixedly connected with dead lever in dead slot position department, and the dead lever perpendicular to second carriage release lever sets up, and the dead lever can be pegged graft in the dead slot.

Through adopting above-mentioned technical scheme, when the user used, with the pulling of second carriage release lever to keeping away from the dull and stereotyped direction of base, draw out the dead lever from the dead lever in the dead slot, then with second carriage release lever rebound, the cloth is stretched tight back, with the second carriage release lever to being close to the dull and stereotyped direction of base and promote, push back the dead lever in the corresponding dead slot. The cloth is ensured to be in a tight state, and meanwhile, workers do not need to lift the second moving rod by hands all the time, so that time and labor are saved.

The utility model discloses can further configure into: base riser fixedly connected with second motor, second motor are located the fuselage and keep away from lower roll one side, and the output shaft fixedly connected with of second motor receives the material roller, receives the material roller and is on a parallel with the lower roll setting.

Through adopting above-mentioned technical scheme, when the user used, the cloth that will tailor was put on receiving the material roller, starts the second motor, and the drive is received the material roller and is rotated, and the cloth can twine on receiving the material roller. The cloth can be dragged by the material collecting roller, so that the cloth passes through the abrasive knife, labor is saved, and meanwhile, the cut cloth can be smoothly collected by the material collecting roller, so that the working space is saved.

The utility model discloses can further configure into: the outer wall of the material receiving roller is provided with anti-skid grains.

Through adopting above-mentioned technical scheme, when the user used, the antiskid line can tightly twine the cloth after tailorring on receiving the material roller, prevents that the phenomenon of skidding from appearing in the cloth winding process.

The utility model discloses can further configure into: the base flat plate is fixedly connected with an exhaust fan close to the position of the material fixing clamp, the exhaust fan is fixedly connected with an exhaust pipe, and the pipe orifice of the exhaust pipe points to the material fixing clamp.

Through adopting above-mentioned technical scheme, when the user used, the air exhauster was started, and the exhaust column can absorb away the sweeps that decides the nearly production of material clamp, keeps the clean and tidy of base.

The utility model discloses can further configure into: the exhaust pipe is fixedly connected with a filter screen.

Through adopting above-mentioned technical scheme, when the user used, the sweeps that the air exhauster siphoned away can be blocked by the filter screen, prevents that the sweeps from getting into the air exhauster, prolongs the life of air exhauster.

To sum up, the utility model discloses a following beneficial technological effect:

1. the design of the first movable rod and the second movable rod ensures that the cloth is in a tight state;

2. due to the design of the material receiving roller, the labor is saved, and meanwhile, the cloth can be collected orderly;

3. the design of the support cross rod enables the machine body to be capable of adjusting the position in time according to the cutting requirements of the cloth.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view of a protruding fuselage structure in an embodiment;

FIG. 3 is a sectional view of the configuration of the protruded first moving bar in the embodiment;

FIG. 4 is a sectional view showing a configuration of a protruding fixing rod in the embodiment;

FIG. 5 is a sectional view showing the configuration of a protruding take-up roller in the embodiment;

FIG. 6 is a sectional view of a protruding extraction duct configuration in an embodiment;

fig. 7 is an enlarged view of a portion a in fig. 6.

In the figure, 1, a base plate; 2. a base vertical plate; 21. a support rail; 211. a sliding sleeve; 2111. a first bolt; 22. a body; 221. a support bar; 222. a base; 223. an abrasive knife; 224. a material fixing rod; 2241. a spring; 225. a material fixing clamp; 2251. a protection plate; 23. a first through groove; 24. a first movable bar; 241. a lower roll; 242. fixing the disc; 25. a second through groove; 251. an empty groove; 26. a second movable bar; 261. fixing the rod; 262. a connecting plate; 263. a first motor; 264. upper roll; 27. a second motor; 271. a material receiving roller; 272. anti-skid lines; 28. an exhaust fan; 281. an exhaust pipe; 282. and (4) a filter screen.

The specific implementation mode is as follows:

a feeding device of a sharpening cutting machine is shown in figure 1 and comprises a base flat plate 1, wherein a base vertical plate 2 is fixedly connected to one side of the base flat plate 1, and the base vertical plate 2 is vertically arranged.

As shown in fig. 1 and fig. 2, a support cross rod 21 is fixedly connected to one side of the base vertical plate 2 close to the base flat plate 1, the support cross rod 21 is perpendicular to the base vertical plate 2, a sliding sleeve 211 is slidably connected to the support cross rod 21, and the sliding sleeve 211 slides along the length direction of the support cross rod 21. The lower surface of the sliding sleeve 211 is fixedly connected with the machine body 22, the lower surface of the machine body 22 is fixedly connected with a supporting rod 221, the supporting rod 221 is vertically arranged, and one end of the supporting rod 221, which is far away from the machine body 22, is fixedly connected with a base 222. The upper surface of the sliding sleeve 211 is in threaded connection with a first bolt 2111, and the first bolt 2111 can penetrate through the sliding sleeve 211 to abut against the support cross bar 21. When the user uses, unscrew first bolt 2111 and remove sliding sleeve 211, adjust the position of fuselage 22 according to cutting the requirement, screw down first bolt 2111 after adjusting the position of fuselage 22, make first bolt 2111 butt joint in the support horizontal pole, the position of fixed sliding sleeve 211. The user can conveniently and quickly adjust the position of the machine body 22 according to different cutting requirements.

As shown in fig. 2, an abrasive knife 223 is slidably connected to the lower surface of the body 22 near the support rod 221, and the abrasive knife 223 is vertically disposed. The lower surface of the machine body 22 is slidably connected with a material fixing rod 224 at a position close to the abrasive knife 223, the material fixing rod 224 is vertically arranged, and the material fixing rod 224 is slidably connected at a position far away from the supporting rod 221. The end of the material fixing rod 224 away from the body 22 is fixedly connected with a material fixing clip 225, and the material fixing clip 225 abuts against the base 222. The material fixing rod 224 is sleeved with a spring 2241, the spring 2241 is abutted between the machine body 22 and the base 222, and the spring 2241 enables the material fixing clamp 225 to be abutted to the base 222 in a natural state. When the cloth cutting machine is used by a user, cloth is placed between the base 222 and the material fixing clamp 225, the material fixing clamp 225 clamps the cloth, then the cloth is pulled, and the cloth passes through the abrasive knife 223, so that the cutting work is completed. Spring 2241 lets the tight cloth of subsides that decide material clamp 225 can be better, the better position of fixed cloth, it is more pleasing to the eye to tailor the effect. A protective plate 2251 is fixedly connected to the upper surface of the sizing clamp 225 near the abrasive knife 223, and the protective plate 2251 is perpendicular to the sizing clamp 225. When the user uses the cloth, the protection plate 2251 blocks a part of the abrasive knife 223 at the position of the material fixing clip 225, and when the worker uses the cloth pulled by hand, the protection plate 2251 can protect the fingers of the worker.

As shown in fig. 3 and 4, a plurality of first through grooves 23 are formed in the position, close to the base flat plate 1, of the side surface of the base vertical plate 2, the first through grooves 23 are vertically arranged, a first moving rod 24 is connected to the position, corresponding to each first through groove 23, of the base vertical plate 2 in a sliding mode, the first moving rod 24 is connected to the first through grooves 23 in a sliding mode, and the first moving rod 24 slides along the vertical direction of the base vertical plate 2. The first moving rod 24 is fixedly connected with fixed disks 242 corresponding to the two sides of the base vertical plate 2, and the two fixed disks 242 are respectively abutted against the two sides of the base vertical plate 2. The first moving bar 24 is held horizontally by a fixing disc 242, and a lower roller 241 is fixedly attached to one end of the first moving bar 24 near the base plate 1. The top position department sliding connection that corresponds in the middle of per two first logical grooves 23 in the 2 sides of base riser has second carriage release lever 26, second carriage release lever 26 perpendicular to base riser 2 sets up, every second carriage release lever 26 is close to the equal fixedly connected with connecting plate 262 of base dull and stereotyped 1 one end, every connecting plate 262 is kept away from the equal fixedly connected with first motor 263 of second carriage release lever 26 one side, the equal fixedly connected with of output shaft of every first motor 263 goes up roller 264, it is on a parallel with lower roller 241 setting to go up roller 264. When the user uses the device, firstly, the cloth passes through the lower part of the lower roller 241, then the cloth passes through the upper part of the upper roller 264, and so on, the cloth passes through all the upper rollers 264 and the lower roller 241, then the first motor 263 is started, the upper roller 264 is driven to rotate, and the upper roller 264 drives the cloth to be transmitted to the direction of the abrasive knife 223. The lower roller 241 can slide in the first through groove 23, and the lower roller 241 applies a gravity to the cloth to keep the cloth in a tight state.

As shown in fig. 4, a second through groove 25 is formed in the side surface of the base vertical plate 2 at a position corresponding to the second moving rod 26, the second through groove 25 is vertically arranged, the second moving rod 26 can pass through the second through groove 25, and the second moving rod 26 can slide in the second through groove 25 along the vertical direction of the base vertical plate 2. The position of the base vertical plate 2, which is far away from the base flat plate 1 and corresponds to each second through groove 25, is provided with a plurality of rectangular empty grooves 251, the empty grooves 251 are arranged at the positions of the two sides of the base vertical plate 2, which correspond to the second through grooves 25, and the empty grooves 251 are arranged in an array manner along the length direction of the second through grooves 25. Every second carriage bar 26 corresponds dead lever 261 that the equal fixedly connected with shape of dead lever 251 position department is the cuboid, and dead lever 261 sets up perpendicular to second carriage bar 26, and dead lever 261 can peg graft in dead lever 251. When a user uses the cloth, if the cloth is still not tight enough, the user can pull the second movable rod 26 to pull the fixing rod 261 out of the empty groove 251, then move the second movable rod 26 upwards, move the upper roller 264 upwards together, tighten the cloth due to the upward movement of the upper roller 264, push the second movable rod 26 after the cloth is tight, and insert the fixing rod 261 into the empty groove 251 at the upper position. The user can conveniently adjust the height of the upper roller 264 in time according to the state of the cloth, so that the cloth is always kept in a tight state.

As shown in fig. 5, the base riser 2 is fixedly connected with a second motor 27, the second motor 27 is located on one side of the machine body 22 away from the lower roller 241, an output shaft of the second motor 27 is fixedly connected with a material receiving roller 271, and the material receiving roller 271 is arranged in parallel with the lower roller 241. When the cloth cutting machine is used by a user, the cut cloth is placed on the material receiving roller 271, the second motor 27 is started, the material receiving roller 271 starts to rotate, the cloth can be wound on the material receiving roller 271, a worker does not need to pull the cloth by hands all the time, the time of the worker is saved, and meanwhile, the cut cloth can be collected smoothly. The outer wall of the material receiving roller 271 is provided with anti-skid grains 272. When the user uses, antiskid line 272 can prevent to skid when the cloth winding, guarantees that the cloth can be quick winding and receive on material roller 271, saves operating time.

As shown in fig. 6 and 7, an exhaust fan 28 is fixedly connected to the base plate 1 near the material-fixing clamp 225, an exhaust pipe 281 is fixedly connected to the exhaust fan 28, and a nozzle of the exhaust pipe 281 is arranged to point to the material-fixing clamp 225. When the user uses the device, the suction fan 28 is started to suck the scraps at the position of the material fixing clamp 225, and the cleanness of the base 222 is kept. A filter screen 282 is fixedly connected in the exhaust duct 281. When the user uses, filter screen 282 can block the sweeps, prevents that the sweeps from getting into the inside of air exhauster 28, extension air exhauster 28 life.

Instructions for use: when the user uses the device, the first bolt 2111 is unscrewed, the machine body 22 is pushed to move on the support cross rod 21 according to the cutting requirement, and the position of the machine body 22 is adjusted. The cloth penetrates through the clamping pieces, after the cloth is well adjusted at the position correcting opening, the cloth penetrates through the lower surface of the lower roller 241, then the cloth penetrates through the upper surface of the upper roller 264, and the like, after the cloth penetrates through all the upper rollers 264 and the lower roller 241, the first motor 263 is started, the upper roller 264 is driven by the first motor 263 to rotate, and the upper roller 264 drives the cloth to be transmitted towards the direction of the abrasive cutter 223. When the cloth is close to the material fixing clamp 225, the material fixing clamp 225 is lifted, the cloth is placed between the material fixing clamp 225 and the base 222, the cloth is clamped, then the cloth is pulled in the direction away from the abrasive knife 223, and the cloth passes through the abrasive knife 223, so that the cutting process is completed. The cut cloth is placed on the material receiving roller 271, the second motor 27 is started, the material receiving roller 271 is driven to rotate by the second motor 27, the cloth can be smoothly wound on the material receiving roller 271, meanwhile, the material receiving roller 271 can drag the cloth to pass through the abrasive cutter 223, and the working time of workers is saved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a material feeding unit of trimmer whets a knife, including base flat board (1), base flat board (1) upper surface is connected with fuselage (22), fuselage (22) lower fixed surface is connected with bracing piece (221), fuselage (22) one end fixedly connected with base (222) are kept away from in bracing piece (221), fuselage (22) lower surface is close to bracing piece (221) position department sliding connection has abrasive material sword (223), fuselage (22) lower surface is close to abrasive material sword (223) position department sliding connection has a batch beam (224), fuselage (22) one end fixedly connected with batch clip (225) are kept away from in batch beam (224), batch clip (225) butt in base (222), its characterized in that: dull and stereotyped (1) one side fixedly connected with base riser (2) of base, the vertical setting of base riser (2), base riser (2) side is close to base dull and stereotyped (1) position department and has seted up a plurality of first logical groove (23), first logical groove (23) vertical setting, base riser (2) correspond every first logical groove (23) equal sliding connection in position department has first carriage release lever (24), first carriage release lever (24) sliding connection is in first logical groove (23), first carriage release lever (24) slide along the vertical direction of base riser (2), first carriage release lever (24) correspond base riser (2) both sides position department equal fixedly connected with fixed disc (242), two fixed disc (242) butt respectively in base riser (2) both sides, first carriage release lever (24) are close to dull and stereotyped (1) one end fixedly connected with lower roll (241) of base, base riser (2) side corresponds the top position department sliding connection in the middle of every two first logical groove (23) and has the second to move Move pole (26), second carriage release lever (26) perpendicular to base riser (2) set up, every second carriage release lever (26) is close to the equal fixedly connected with connecting plate (262) of base flat board (1) one end, the equal fixedly connected with first motor (263) of second carriage release lever (26) one side is kept away from in every connecting plate (262), the equal fixedly connected with of output shaft of every first motor (263) goes up roller (264), it is on a parallel with lower roller (241) setting to go up roller (264), base riser (2) side corresponds second carriage release lever (26) position department and has seted up logical groove (25) of second, the logical groove (25) vertical setting of second, second carriage release lever (26) can pass logical groove (25) of second, second carriage release lever (26) can lead to the inslot (25) of second and slide along the vertical direction of base riser (2).

2. The feeding device of the knife sharpening and cutting machine as claimed in claim 1, wherein: the base vertical plate (2) is close to one side of the base flat plate (1) and is fixedly connected with a support transverse rod (21), the support transverse rod (21) is perpendicular to the base vertical plate (2) and is arranged, the support transverse rod (21) is slidably connected with a sliding sleeve (211), the sliding sleeve (211) slides along the length direction of the support transverse rod (21), and the machine body (22) is fixedly connected to the lower surface of the sliding sleeve (211).

3. The feeding device of the knife sharpening and cutting machine as claimed in claim 1, wherein: the material fixing rod (224) is sleeved with a spring (2241), and the spring (2241) abuts between the machine body (22) and the base (222).

4. The feeding device of the knife sharpening and cutting machine as claimed in claim 1, wherein: the upper surface of the material fixing clamp (225) is fixedly connected with a protection plate (2251) at a position close to the abrasive knife (223), and the protection plate (2251) is perpendicular to the material fixing clamp (225).

5. The feeding device of the knife sharpening and cutting machine as claimed in claim 1, wherein: base riser (2) are kept away from dull and stereotyped (1) one side of base and are all seted up a plurality of dead slots (251) corresponding to every second logical groove (25) position department, and the setting of second logical groove (25) length direction array is followed in dead slot (251), and every second carriage release lever (26) corresponds equal fixedly connected with dead lever (261) in dead slot (251) position department, and dead lever (261) perpendicular to second carriage release lever (26) set up, and dead lever (261) can be pegged graft in dead slot (251).

6. The feeding device of the knife sharpening and cutting machine as claimed in claim 1, wherein: base riser (2) fixedly connected with second motor (27), second motor (27) are located fuselage (22) and keep away from lower roll (241) one side, and the output shaft fixedly connected with of second motor (27) receives material roller (271), receives material roller (271) and is on a parallel with lower roll (241) and sets up.

7. The feeding device of the knife sharpening and cutting machine as claimed in claim 6, wherein: the outer wall of the material receiving roller (271) is provided with anti-skid grains (272).

8. The feeding device of the knife sharpening and cutting machine as claimed in claim 1, wherein: the base plate (1) is fixedly connected with an exhaust fan (28) close to the position of the material fixing clamp (225), the exhaust fan (28) is fixedly connected with an exhaust pipe (281), and the pipe orifice of the exhaust pipe (281) points to the material fixing clamp (225).

9. The feeding device of the knife sharpening and cutting machine as claimed in claim 8, wherein: a filter screen (282) is fixedly connected in the exhaust pipe (281).