CN210012864U

CN210012864U - Automatic leather cutting machine

Info

Publication number: CN210012864U
Application number: CN201920574398.8U
Authority: CN
Inventors: 张朝祥
Original assignee: Shanghai Quanhan Electronic Technology Co Ltd
Current assignee: Shanghai Quanhan Electronic Technology Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-04
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a cutting machine equipment field, in particular to cladding automatic cutout machine, its technical scheme main points are: the automatic leather material winding machine comprises a base, a control console is arranged beside the base, one end of the base is equipped with a feeding device, a leather material roll is placed on the feeding device, the leather material roll comprises a leather material and a rotating shaft for winding the leather material, the other end of the base is equipped with a receiving device, a transmission device is arranged between the feeding device and the receiving device, the transmission device comprises a transmission belt arranged on the upper surface of the base, one end of the transmission belt close to the receiving device is a discharge end, the discharge end of the transmission belt is equipped with a cutting device, the cutting device comprises a cutting knife arranged on the base, the cutting knife is provided with a cylinder drive, the cutting knife is located above the transmission belt, and the cutting edge direction. The automatic tool is convenient and fast to produce and manufacture, labor cost is saved, and machining accuracy and working efficiency are improved.

Description

Automatic leather cutting machine

Technical Field

The utility model relates to a cutting machine equipment field, more specifically say, it relates to a cladding automatic cutout machine.

Background

The application range is increasingly wider in people's life to the handbag, the handbag generally adopts the cladding to make, the handbag is in production and processing, need cut raw and other materials such as cladding, cut into the size that needs with raw and other materials such as cladding, general cladding adds man-hour, cladding production link relies on the manual work to put on the workstation of large tracts of land, the multilayer is spread and is needed artifical marking off, the staff need climb and use electric cut-off knife to cut according to the line of drawing on the workstation, work efficiency is low and the machining precision is low, dust and the powder that the material cut in-process produced also can be inhaled by the staff in, influence staff's health.

SUMMERY OF THE UTILITY MODEL

According to the not enough of above-mentioned prior art, the utility model provides a cladding automatic cutout machine has the effect that machining precision is high and work efficiency is high.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an automatic leather cutting machine comprises a machine base, a control console is arranged beside the machine base, a feeding device is arranged at one end of the machine base, a leather material roll is placed on the feeding device and comprises leather material and a rotating shaft for winding the leather material, the other end of the machine base is provided with a material receiving device, a transmission device is arranged between the feeding device and the material receiving device, the transmission device comprises a transmission belt arranged on the upper surface of the machine base, two first rollers are arranged at two ends inside the transmission belt, the first roller is coaxially provided with a first driving motor, one end of the transmission belt close to the feeding device is a feeding end, one end of the conveying belt close to the material receiving device is a discharging end, the discharging end of the conveying belt is provided with a cutting device, the cutting device comprises a cutting knife arranged on the base, the cutting knife is positioned above the conveying belt, and the cutting edge of the cutting knife is vertically downwards arranged.

Through adopting above-mentioned technical scheme, during feed arrangement sent cladding automatic conveying into cutting machine, cut out the cladding of needs through cutting device to the cladding, cut out the size of a dimension of the cladding of needs, during the cladding after the cutting is accomplished passes through the transmission band and carries material collecting device, full automated instrument lets the manufacturing very convenient, has saved the cost of labor, has improved machining accuracy and work efficiency.

Preferably, feed arrangement is including setting up the mount that supplies the pivot installation on the frame, the articulated locking piece of installing on the mount, the locking piece is the semi-cylinder design with the mount, the locking piece closure form on the mount after with pivot complex round hole, be equipped with the bolt between locking piece and the mount and fix.

Through adopting above-mentioned technical scheme, put the cladding book on the frame, the pivot falls in the mount, through rotating the articulated locking piece of installing on the mount, with locking piece and mount closure, the wrench movement bolt is fixed again to fix the cladding book on the frame, avoid the vibrations that produce in the manufacturing to shake the cladding book and fall, cause raw and other materials to damage.

Preferably, two second rollers are arranged beside the fixing frame, the two second rollers are vertically arranged, the gap between the two second rollers is just enough for the leather to pass through, and a second driving motor is coaxially arranged on one of the second rollers.

Through adopting above-mentioned technical scheme, two synchronous antiport of two second roller of two drive motor drives, through the frictional force between roller and the cladding, the pulling cladding motion accomplishes the process that the cladding was carried on the cutting machine.

Preferably, the material collecting device comprises a material collecting disc arranged beside the discharge end of the machine base, wherein baffles are arranged on the side edges of the material collecting disc, and the baffles are arranged vertically.

Through adopting above-mentioned technical scheme, the cladding is cut the back, and the direct ejection of compact is convenient for collect on the material collecting tray, and the baffle prevents that the cladding from dropping down from the material collecting tray, avoids the cladding to damage because of dropping on the ground.

Preferably, the bottom of the material receiving tray is provided with a soft pad.

Through adopting above-mentioned technical scheme, slow down the impact force that the cladding falls on receiving the charging tray, provide cushioning effect, avoid the cladding to fall on receiving the charging tray impact force too big and damage, improved the protectiveness.

Preferably, the discharge end of the conveying belt is provided with two third rollers, the two third rollers are vertically arranged, the gap between the two third rollers is just enough for the leather to pass through, and one of the third rollers is coaxially provided with a third driving motor.

Through adopting above-mentioned technical scheme, one of them third roller of third driving motor drive rotates, drives the cladding and carries, and the not enough condition of pulling force can appear in the pulling force that only leans on a roller, sets up the roller that draws the material again at the discharge end, avoids appearing the pulling force in the course of the work and appearing the condition that work stopped inadequately, has improved equipment stability.

Preferably, the first driving motor, the second driving motor and the third driving motor are controlled to operate periodically by a switch.

Through adopting above-mentioned technical scheme, first driving motor, second driving motor and third driving motor are periodic operation simultaneously, drive first roller, second roller and third roller and rotate simultaneously, make the cloth periodically carry, carry one section length and stop for a moment, carry again for the cooperation cutting off cutter cuts, supplementary completion automatic cutout's process.

Preferably, the cutting blade is controlled by a cylinder to move periodically.

Through adopting above-mentioned technical scheme, control cutting off cutter periodic motion through the cylinder, when stopping behind first roller, second roller and the third roller pulling cladding, the cutting off cutter just once cuts, and the cutting off cutter cuts the back, and the cutting off cutter carries out the stall state, and first roller, second roller and the third roller continue work pulling cladding, realize so circulation, reach automatic cutout's purpose.

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

1. the feeding device automatically conveys the leather into the cutting machine, the leather is cut by the cutting device, the required size of the leather is cut, the cut leather is conveyed into the receiving device through transmission, and a full-automatic tool enables the production and the manufacture to be very convenient, saves the labor cost, and improves the processing accuracy and the working efficiency;

2. the leather material roll is placed on the machine base, the rotating shaft falls into the fixing frame, the locking piece which is hinged to the fixing frame is closed with the fixing frame through rotation, and then the bolt is twisted to fix the leather material roll on the machine base, so that the leather material roll is prevented from being shaken off by vibration generated in production and manufacturing, and raw materials are prevented from being damaged;

3. be equipped with vertical baffle on the material collecting tray, the baffle prevents that the cladding from dropping down from the material collecting tray, avoids the cladding to damage because of dropping on the ground.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the material receiving tray of the present invention;

FIG. 3 is an enlarged schematic view of section A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

Reference numerals: 1. a machine base; 2. a console; 3. a feeding device; 31. a fixed mount; 32. a locking member; 33. a rotating shaft; 34. a bolt; 4. a leather roll; 41. coating; 42. a rotating shaft; 5. a transmission device; 51. a conveyor belt; 52. a first drive motor; 6. a feeding end; 7. a discharge end; 8. a cutting device; 81. a cutting knife; 82. a cylinder; 9. a second roller; 91. a second drive motor; 10. a material receiving disc; 101. a baffle plate; 102. a soft cushion; 11. a third roller; 111. a third drive motor; 12. a leather roller; 13. a mounting frame; 14. a lifting block; 15. a vertical rod; 16. an elastic spring; 17. an operating lever; 18. a cross bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 3, an automatic leather material cutting machine, including frame 1, the other control cabinet 2 that is equipped with of frame 1, the one end of frame 1 is equipped with feed arrangement 3, feed arrangement 3 is including setting up the mount 31 that supplies pivot 42 installation on frame 1, the articulated locking piece 32 of installing on mount 31, be equipped with axis of rotation 33 on the mount, locking piece 32 uses axis of rotation 33 to articulate as the axle center, locking piece 32 is the semicylinder design with mount 31, locking piece 32 closed form behind on mount 31 with pivot 42 complex round hole, be equipped with bolt 34 between locking piece 32 and the mount 31 and fix. The leather material roll 4 is placed on the fixing frame 31, and the leather material roll 4 comprises a leather material 41 and a rotating shaft 42 for winding the leather material 41.

As shown in fig. 1 and fig. 2, the other end of the base 1 far away from the feeding device 3 is provided with a material receiving device, the material receiving device comprises a material receiving tray 10 arranged beside the discharging end 7 of the base 1, the side edges of the material receiving tray 10 are provided with baffles 101, the baffles 101 are vertically arranged, and the bottom of the material receiving tray 10 is provided with a cushion 102.

Wherein, be equipped with transmission device 5 between feed arrangement 3 and the material collecting device, transmission device 5 is including setting up the transmission band 51 on frame 1 upper surface, the inside both ends of transmission band 51 are equipped with two first rollers (not shown in the figure), coaxial first driving motor 52 that is provided with on the first roller, the one end that transmission band 51 is close to feed arrangement 3 is feed end 6, the one end that transmission band 51 is close to material collecting device is discharge end 7, discharge end 7 of transmission band 51 is equipped with cutting device 8, cutting device 8 is including setting up the cutting off cutter 81 on frame 1, cutting off cutter 81 is located transmission band 51 top, the vertical downward setting of cutting edge direction of cutting off cutter 81.

As shown in fig. 1 and 4, two second rollers 9 are arranged beside the fixing frame 31, the two second rollers 9 are vertically arranged, a gap between the two second rollers 9 is just enough for the leather 41 to pass through, a second driving motor 91 is coaxially arranged on the second rollers 9, wherein the second roller 9 at the upper part is provided with a height adjusting device for performing short-distance vertical displacement on the second roller 9 at the upper part, which is more convenient for the leather 41 to pass through the gap between the two second rollers 9 for the first time, two height adjusting devices are respectively arranged at two ends of the second roller 9 at the upper part, the height adjusting device comprises a mounting frame 13 fixedly arranged on the machine base 1, a lifting block 14 is movably arranged in the mounting frame 13, a vertical rod 15 is vertically and fixedly arranged at the top of the mounting frame 13, the vertical rod 15 is movably inserted in the lifting block 14, an elastic spring 16 is wound on the vertical rod 15, one end of the elastic spring 16 is fixed on the lifting, the other end of the elastic spring 16 is fixed on the vertical rod 15, an operating rod 17 is additionally arranged to connect the two lifting blocks 14, cross rods 18 are arranged below two ends of the operating rod 17, and the cross rods 18 are fixedly mounted on the mounting frame 13. Through the design, the gap between the two second rollers 9 can be adjusted, and the leather 41 can be mounted more conveniently.

As shown in fig. 1, a leather roller 12 is arranged between the second roller 9 and the conveying belt 51, where the number of the leather rollers 12 is two, and the leather rollers are used for inserting the leather 41 on the leather roller 12, so that the contact area of the leather 41 and a machine in the conveying process is increased, the friction force of the leather 41 in the conveying process is increased, the leather 41 is kept straight when being pulled and conveyed, and the phenomenon that the manufactured leather 41 is unqualified due to the folding of the leather 41 is avoided.

As shown in fig. 1 and 2, two third rollers 11 are further arranged at the discharge end 7 of the conveyor belt 51, the two third rollers 11 are vertically arranged, the gap between the two third rollers 11 is just enough for the leather 41 to pass through, a third driving motor 111 is coaxially arranged on the third rollers 11, and the third rollers 11 are provided with height adjusting devices which are the same as those on the second rollers 9.

As shown in fig. 2, the first driving motor 52, the second driving motor 91 and the third driving motor 111 are controlled by a switch to operate periodically, and the cutting blade 81 is controlled by the air cylinder 82 to move periodically.

The specific implementation method of the embodiment is as follows:

the leather material roll 4 is installed on a fixed frame 31, a locking piece 32 is rotated to be closed with the fixed frame 31, then a bolt 34 is screwed to fix the locking piece 32 with the fixed frame 31, one end of the leather material roll 4 penetrates through a gap between two second rollers 9, an operating rod 17 is pulled to lift the second roller 9 above the operating rod, so that the leather material 41 can penetrate through the gap between the two second rollers 9, the leather material 41 is alternately inserted on two leather material rollers 12, then the leather material roll is laid on a conveying belt 51 and finally penetrates through a gap between two third rollers 11, the operation method is the same as that of the second roller 9, and finally the leather material roll reaches a material receiving plate 10 through a cutting knife 81. The cloth is conveyed periodically through the switch, a section of cloth is conveyed and stopped for a while, and then conveyed, the cloth is used for being matched with the cutting-off knife 81 to cut, the automatic cutting process is completed in an auxiliary mode, the periodic movement of the cutting-off knife 81 is controlled through the air cylinder 82, when the first roller, the second roller 9 and the third roller 11 pull the leather 41 and then stop, the cutting-off knife 81 cuts once, after the cutting-off knife 81 cuts, the cutting-off knife 81 stops, the first roller, the second roller 9 and the third roller 11 continue to work to pull the leather 41, the circulation is achieved, and the automatic cutting process is completed.

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 cladding automatic cutout machine, includes frame (1), its characterized in that: the one end of frame (1) is equipped with feed arrangement (3), leather material book (4) have been placed on feed arrangement (3), leather material book (4) are including leather material (41) and supply pivot (42) that leather material (41) convoluteed, the other end of frame (1) is equipped with material collecting device, be equipped with transmission device (5) between feed arrangement (3) and the material collecting device, transmission device (5) are including setting up transmission band (51) on frame (1) upper surface, the inside both ends of transmission band (51) are equipped with two first rollers, coaxial first driving motor (52) that is provided with on the first roller, the one end that transmission band (51) are close to feed arrangement (3) is feed end (6), the one end that transmission band (51) are close to material collecting device is discharge end (7), the discharge end (7) of transmission band (51) are equipped with cutting device (8), cutting device (8) are including setting up cutting off cutter (81) on frame (1), be equipped with cylinder (82) drive on cutting off cutter (81), establish in transmission band (51) top cutting off cutter (81), the vertical downward setting of cutting edge direction of cutting off cutter (81).

2. The automatic leather material cutting machine according to claim 1, characterized in that: feed arrangement (3) including setting up mount (31) that supplies pivot (42) to install on frame (1), articulated on mount (31) install locking piece (32), locking piece (32) are the semicylinder design with mount (31), locking piece (32) closure form on mount (31) after with pivot (42) complex round hole, be equipped with bolt (34) between locking piece (32) and mount (31) and fix.

3. The automatic leather material cutting machine according to claim 2, characterized in that: two second rollers (9) are arranged beside the fixing frame (31), the two second rollers (9) are vertically arranged, the gap between the two second rollers (9) is just enough for the leather material (41) to pass through, and one of the second rollers (9) is coaxially provided with a second driving motor (91).

4. The automatic leather material cutting machine according to claim 1, characterized in that: the material collecting device comprises a material collecting plate (10) arranged beside a discharge end (7) of the machine base (1), wherein baffle plates (101) are arranged on the side edges of the material collecting plate (10), and the baffle plates (101) are vertically arranged.

5. The automatic leather material cutting machine according to claim 4, wherein: the bottom of the material receiving tray (10) is provided with a soft pad (102).

6. The automatic leather material cutting machine according to claim 3, wherein: two third rollers (11) are arranged at the discharge end (7) of the conveying belt (51), the third rollers (11) are vertically arranged, the gap between the third rollers (11) is just enough for the leather (41) to pass through, and one of the third rollers (11) is coaxially provided with a third driving motor (111).

7. The automatic leather material cutting machine according to claim 6, wherein: the first driving motor (52), the second driving motor (91) and the third driving motor (111) are controlled to run periodically through a switch.

8. The automatic leather material cutting machine according to claim 1, characterized in that: the cutting knife (81) controls the periodic movement of the cutting knife (81) through an air cylinder (82).