CN212316529U

CN212316529U - Auxiliary feeding device for cutting machine

Info

Publication number: CN212316529U
Application number: CN202020648051.6U
Authority: CN
Inventors: 蔡红雨
Original assignee: Xi'an Lion Shoes Co ltd
Current assignee: Xi'an Lion Shoes Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-08
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to a cutting machine is with supplementary material feeding unit, include the support body and be located the cutting machine body on the support body, feeding one side of cutting machine body is provided with pay-off conveyer, pay-off conveyer include the drive roll and with the driven voller, jointly around establishing the conveyer belt that can transport the material on drive roll and the driven voller, install first step motor on the drive roll, discharge gate one side of cutting machine body is provided with the runner, the equal axial direction parallel arrangement of drive roll and driven voller, the drive runner pivoted second step motor is installed to runner one end, first step motor and the synchronous motion of second step motor drive material. The utility model discloses a cutting machine is with supplementary material feeding unit through pay-off conveyer with the cooperation of changeing the roller, realizes the marching type pay-off of material, makes the material transport same distance that advances one by one at every turn, improves the material and cuts the precision, simultaneously, is convenient for concentrate the rolling to the waste material, improves cutting machine is with supplementary material feeding unit's practicality.

Description

Auxiliary feeding device for cutting machine

Technical Field

The utility model belongs to the technical field of shoes material processing equipment technique and specifically relates to a cutting machine is with supplementary material feeding unit is related to.

Background

The cutting machine is a processing device which is used for cutting and processing materials by pressurizing a forming cutter die through mechanical motion acting force so as to obtain finished or semi-finished materials, is suitable for processing various flexible sheet materials such as leather, cloth, textile fabrics, plastic cement, rubber, paperboards, felts, asbestos, glass fibers, cork, other synthetic materials and the like, and is widely applied to leather and shoe making, handbags and cases, gloves and caps, processes and silks, embroidery, picture arragement and card making, plastic sucking and packaging, printing and paper products, stationery, plastic chemical industry, automobiles, electronics and the like and other light industry at present.

The chinese patent with the publication number of CN208339036U discloses a shoemaking material cutting machine, which comprises a base, equal fixed mounting has first dead lever, two on the roof of base both sides install the bottom plate on the roof of first dead lever jointly, equal fixed mounting has the second dead lever, two on the roof of bottom plate both sides install the roof on the roof of second dead lever jointly, fixed mounting has the hydraulic press on the roof of roof, fixed mounting has the piston cylinder on the roof, be connected with the piston rod on the drive end of hydraulic press, and the piston rod is located the piston cylinder, fixed mounting has the mounting panel on the diapire of piston rod.

Above-mentioned system upper of a shoe material cutting machine during operation, place the material on the bottom plate, start hydraulic press, the piston rod begins the downstream, cutting die and gum cover all follow the downstream, under the pressure of cutting die, the hob of both sides rolls to both sides along the material surface, the regional material of will waiting to cut flattens completely, cutting die continues the downstream, until getting into in the blanking mouth, cut the material, the good material falls to the bottom plate from the blanking mouth, because the gum cover all the time with material in close contact with, so the waste bits all are in the gum cover, when the pulling material begins once more to decide, the waste bits fall down along the blanking mouth, the fan blows lighter waste bits to the waste recycling bin in.

The defect of the cutting machine for manufacturing the upper materials is that when the cutting machine cuts materials, a worker is required to manually feed the materials into a working area of the cutting machine, and when the worker manually feeds the materials, the feeding distance of the materials cannot be accurately judged, so that the cutting quality of the upper is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an auxiliary feeding device for cutting machine, through pay-off conveyer and the cooperation of changeing the roller, realize the marching type pay-off of material, make the material transport the same distance one by one at every turn, improve the material and cut the precision, simultaneously, be convenient for concentrate the rolling to the waste material, improve cutting machine auxiliary feeding device's practicality.

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

the utility model provides a decide machine with supplementary material feeding unit, includes the support body and is located cutting machine body on the support body, feeding one side of cutting machine body is provided with and is located pay-off conveyer on the support body, pay-off conveyer is including being located drive roll and driven voller on the support body, around establishing the conveyer belt that can transport the material jointly on drive roll and the driven voller, install the drive on the drive roll the first step motor of drive roll pivoted, discharge gate one side of cutting machine body is provided with the runner of the waste material after can twining to tailor, the equal axial parallel arrangement of runner, drive roll and driven voller, the drive is installed to runner one end the motor is stepped on to runner pivoted second, first step motor and the synchronous motion of second step motor drive material.

By adopting the technical scheme, when the material is cut, the material is flatly paved on the conveying belt, the first stepping motor is adjusted, the driving shaft of the first stepping motor drives the driving roller to rotate, the driving roller drives the conveying belt to move, the conveying belt drives the driven roller to rotate, and the conveyor belt drives the materials to move, when the materials move to the processing area of the cutting machine body, the first stepping motor stops working to adjust the cutting machine body, cutting the material, after the cutting is finished, driving the material to continue moving by a first step motor, then cutting for the second time until the cut waste material is conveyed to a rotary roller, winding the cut waste material on a rotary roller, adjusting a second stepping motor which drives the cut waste material to rotate, winding the waste material on the rotary roller, winding the cut waste material onto a rotary roller through the synchronous motion of a second stepping motor and a first stepping motor; the design is cutting machine with supplementary material feeding unit, through the cooperation of pay-off conveyer with changeing the roller, realizes the marching type pay-off of material, makes the material transport the same distance progressively at every turn, improves the material and cuts the precision, simultaneously, is convenient for concentrate the rolling to the waste material, improves cutting machine with supplementary material feeding unit's practicality.

The present invention may be further configured in a preferred embodiment as: the rotary roller is provided with a plurality of groups of caulking grooves, a plurality of the caulking grooves are formed in the rotary roller and are uniformly distributed in the circumferential direction of the rotary roller, each caulking groove is formed in the axial direction of the rotary roller, a pressing plate is arranged in the caulking groove, two ends of the pressing plate are provided with guide sliding blocks, two ends of the rotary roller are provided with guide sliding grooves, the guide sliding grooves are formed in the sliding direction of the guide sliding blocks, the guide sliding grooves are formed in the radial direction of the rotary roller and are two groups, the guide sliding blocks deviate from one side each other and are provided with adjusting bosses, the guide sliding grooves are provided with supporting bosses located on the rotary roller and penetrate through the supporting bosses, the supporting bosses are provided with threaded rods, connected with the adjusting bosses.

By adopting the technical scheme, when a material is wound on the rotary roller, the threaded rod is adjusted, the threaded rod drives the adjusting boss to move, the adjusting boss drives the guide sliding block to slide along the guide sliding groove, the guide sliding block drives the pressing plate to move, so that the pressing plate is separated from the bottom wall of the caulking groove, then the end part of the cut waste material is embedded between the bottom wall of the caulking groove and the pressing plate, then the threaded rod is adjusted, the threaded rod drives the adjusting boss to move, the adjusting boss drives the guide sliding block to slide along the guide sliding groove, the guide sliding block drives the pressing plate to move, so that the pressing plate moves to one side of the bottom wall of the caulking groove, the pressing plate is tightly abutted against the; the caulking groove and the clamp plate of design can carry out the centre gripping to the waste material tip after tailorring, are convenient for fix the waste material after tailorring, and then are convenient for change the roller and twine the waste material after tailorring, realize the concentrated collection of the waste material after tailorring.

The present invention may be further configured in a preferred embodiment as: and a plurality of groups of pressing blocks are arranged on one side of the pressing plate, which is close to the bottom wall of the caulking groove.

Through adopting above-mentioned technical scheme, the briquetting of design can reduce the area of contact of clamp plate and the waste material after tailorring, and the local atress of the waste material after the increase is tailor realizes the fixed to the waste material after tailorring.

The present invention may be further configured in a preferred embodiment as: and anti-skidding insections are arranged on one side of the pressing block close to the bottom wall of the caulking groove.

Through adopting above-mentioned technical scheme, the antichemical insection of design can increase the frictional force between briquetting and the waste material after tailorring, prevents to change the roller and rotates the waste material after the in-process tailorring and drop, improves the machining precision of material.

The present invention may be further configured in a preferred embodiment as: it is located to be provided with between roller and the cutting machine body on the support body and can support the compression roller of pressing to the material, the compression roller pass through adjusting part with the support body is connected.

Through adopting above-mentioned technical scheme, the compression roller of design is convenient for compress tightly the waste material after tailorring for the material is in the tensioning state, improves the machining precision of material.

The present invention may be further configured in a preferred embodiment as: the adjusting part is including being located two sets of grooves that slide on the support body, it is two sets of the inslot that slides all is provided with and follows the sliding block that the groove that slides, the compression roller both ends are installed respectively on the sliding block, just the sliding block rotates with the compression roller to be connected, passes the support body is provided with the drive the sliding block is followed the regulation pole that the groove that slides, it follows to adjust the pole the groove length direction sets up.

Through adopting above-mentioned technical scheme, rotate the regulation pole, adjust the pole and drive the sliding block and slide along the groove that slides, the sliding block drives the compression roller motion, and then adjusts the compression roller position, realizes the compression roller to the support of the waste material after tailorring and presses, and then realizes the material tensioning, improves the cutting accuracy of material.

The present invention may be further configured in a preferred embodiment as: it has seted up a plurality of sliding tray of group on the roller lateral wall to change, a plurality of groups the sliding tray is followed it is changeed roller circumference direction evenly distributed, each the sliding tray is even it sets up to change roller axial direction, each all be provided with two sets of sliding blocks in the sliding tray, a plurality of groups two in the sliding tray the sliding block corresponds the distribution, and corresponds to be connected with jointly on the sliding block that distributes and to follow the spacing ring that the driving roll axial direction slided passes one of them the sliding tray be provided with sliding block threaded connection's two-way screw rod, two-way screw rod is followed sliding tray length direction sets up.

Through adopting above-mentioned technical scheme, rotate two-way screw rod, two-way screw rod drives the sliding block and slides along the sliding tray, and the sliding block drives the spacing ring motion, moves to two spacing rings respectively with the waste material both sides contact after tailorring, realizes spacing to the waste material after tailorring, and the spacing ring of design can prevent the skew of the waste material winding in-process after tailorring, improves the machining precision of material.

The present invention may be further configured in a preferred embodiment as: the bidirectional screw comprises a regular thread section and a reverse thread section which are integrally arranged, and the sliding blocks are respectively arranged on the regular thread section and the reverse thread section.

Through adopting above-mentioned technical scheme, the two-way screw rod of design can be to the sliding block application of force, and the drive sliding block of being convenient for is in opposite directions or deviates from the motion, and then realizes the regulation to the spacing ring.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model relates to a cutting machine is with supplementary material feeding unit through the cooperation of pay-off conveyer and commentaries on classics roller, realizes the step-by-step pay-off of material, the autoloading of the material of being convenient for, and makes the material convey along the certain distance, improves material cutting precision, can concentrate the rolling to the waste material simultaneously, improves cutting machine is with supplementary material feeding unit's practicality;

2. the utility model relates to a cutting machine is with supplementary material feeding unit, caulking groove and clamp plate of design can carry out the centre gripping to the waste material tip after tailorring, are convenient for fix the waste material after tailorring, are convenient for change the roller and twine the waste material after tailorring, realize the concentrated collection of the waste material after tailorring.

Drawings

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

FIG. 2 is a schematic view of a portion of the present invention, intended to illustrate the roller;

FIG. 3 is a cross-sectional view taken along plane A-A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 3;

fig. 5 is a cross-sectional view taken along plane C-C of fig. 2.

In the figure, 1, a frame body; 2. a cutting machine body; 3. a feeding and conveying device; 31. a first stepper motor; 32. a drive roll; 33. a driven roller; 34. a conveyor belt; 4. rotating the roller; 41. a second stepping motor; 42. caulking grooves; 43. a sliding groove; 44. a slider; 45. a limiting ring; 46. pressing a plate; 47. briquetting; 471. a guide slider; 472. adjusting the boss; 473. a guide chute; 48. supporting the boss; 49. a threaded rod; 5. a compression roller; 51. a sliding block; 52. a sliding groove; 53. adjusting a rod; 6. a bidirectional screw.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a cutting machine is with supplementary material feeding unit, including support body 1 and the cutting machine body 2 that is located support body 1, feeding one side of cutting machine body 2 is provided with the pay-off conveyer 3 that is located support body 1, and pay-off conveyer 3 is including being located drive roll 32 and the driven voller 33 on support body 1, and drive roll 32 and driven voller 33 are gone up jointly around establishing the conveyer belt 34 of transportation material, install drive roll 32 pivoted first step motor 31 on the drive roll 32.

Referring to fig. 2 and 3, a rotary roller 4 for winding the cut waste material is arranged on one side of a discharge port of a cutting machine body 2, the rotary roller 4, a driving roller 32 and a driven roller 33 are axially arranged in parallel, a second stepping motor 41 for driving the rotary roller 4 to rotate is arranged at one end of the rotary roller 4, and the first stepping motor 31 and the second stepping motor 41 drive the material to move synchronously; three groups of caulking grooves 42 are arranged on the rotating roller 4, the three groups of caulking grooves 42 are evenly distributed along the circumferential direction of the rotating roller 4, each caulking groove 42 is arranged along the axial direction of the rotary roller 4, a pressing plate 46 capable of abutting against cut waste materials is arranged in each caulking groove 42, referring to fig. 4, two groups of pressing blocks 47 are fixedly connected to one side, close to the bottom wall of each caulking groove 42, of each pressing plate 46, anti-skidding insections are arranged on one side, close to the bottom wall of each caulking groove 42, of each pressing block 47, guide sliding blocks 471 are fixedly connected to two ends of each pressing plate 46, guide sliding grooves 473 for the guide sliding blocks 471 to slide are formed in two ends of each rotary roller 4, the guide sliding grooves 473 are arranged along the radial direction of the rotary roller 4, one side, away from each other, of each two groups of guide sliding blocks 471, is fixedly connected with an adjusting boss 472, supporting bosses 48 located on the rotary roller 4 are arranged close to the guide sliding grooves 473.

Referring to fig. 1, a press roller 5 which is positioned on a frame body 1 and can press the cut waste material is arranged between a rotary roller 4 and a cutting machine body 2, and the press roller 5 is connected with the frame body 1 through an adjusting assembly; the adjusting part comprises two groups of sliding grooves 52 positioned on the frame body 1, sliding blocks 51 capable of sliding along the sliding grooves 52 are arranged in the two groups of sliding grooves 52, two ends of the compression roller 5 are respectively arranged on the sliding blocks 51, the sliding blocks 51 are rotatably connected with the compression roller 5, an adjusting rod 53 for driving the sliding blocks 51 to slide along the sliding grooves 52 is connected through the frame body 1 in a rotating mode, the adjusting rod 53 is arranged along the length direction of the sliding grooves 52, and the adjusting rod 53 is in threaded connection with the sliding blocks 51.

Referring to fig. 5, three sets of sliding grooves 43 are formed on the side wall of the rotating roller 4, the three sets of sliding grooves 43 are uniformly distributed along the circumferential direction of the rotating roller 4, the sliding grooves 43 and the guide sliding grooves 473 are arranged at intervals, each sliding groove 43 is arranged along the axial direction of the roller 4, two groups of sliding blocks 44 capable of sliding along the sliding grooves 43 are arranged in each sliding groove 43, the sliding blocks 44 in the three groups of sliding grooves 43 are distributed correspondingly, and the sliding blocks 44 which are correspondingly distributed are connected with a limiting ring 45 which can slide along the axial direction of the driving roller 32, a bidirectional screw 6 which is positioned in one sliding groove 43 is arranged by penetrating through the rotating roller 4, the bidirectional screw 6 penetrates through two groups of sliding blocks 44 in one sliding groove 43 and is in threaded connection with the sliding blocks 44, the bidirectional screw 6 is arranged along the length direction of the sliding groove 43, and the bidirectional screw 6 comprises a positive thread section and a negative thread section which are integrally arranged, and the sliding blocks 44 are respectively arranged on the positive thread section and the negative thread section.

The implementation principle of the embodiment is as follows: when the material is cut, the material is tiled on the conveyor belt 34, the first step motor 31 is adjusted, the drive shaft of the first step motor 31 drives the drive roller 32 to rotate, the drive roller 32 drives the conveyor belt 34 to move, the conveyor belt 34 drives the driven roller 33 to rotate, the conveyor belt 34 drives the material to move, when the material moves to the processing area of the cutting machine body 2, the first step motor 31 stops working, the cutting machine body 2 is adjusted, the material is cut, after the cutting is finished, the first step motor 31 drives the material to continue to move, then the secondary cutting is carried out, until the cut waste material is conveyed to the rotating roller 4, the threaded rod 49 is adjusted, the threaded rod 49 drives the adjusting boss 472 to move, the adjusting boss 472 drives the guide sliding block 471 to slide along the guide sliding groove 473, the guide sliding block 471 drives the pressing plate 46 to move, so that the pressing plate 46 is separated from the bottom wall of the caulking groove 42, then the end part of the cut waste material is embedded between, then adjusting the threaded rod 49, driving the adjusting boss 472 to move by the threaded rod 49, driving the guide sliding block 471 to slide along the guide sliding groove 473, driving the pressing plate 46 by the guide sliding block 471 to move, enabling the pressing plate 46 to move towards one side of the bottom wall of the caulking groove 42, moving until the pressing plate 46 is tightly abutted to the cut waste material, and installing the cut waste material on the rotating roller 4; then the bidirectional screw 6 is rotated, the bidirectional screw 6 drives the sliding block 44 to slide along the sliding groove 43, the sliding block 44 drives the limiting rings 45 to move, the two limiting rings 45 are moved to be respectively contacted with two sides of the cut waste, the cut waste is wound on the rotary roller 4, the second stepping motor 41 is adjusted, the second stepping motor 41 drives the cut waste to rotate, the waste is wound on the rotary roller 4, the cut waste is wound on the rotary roller 4 through the synchronous movement of the second stepping motor 41 and the first stepping motor 31, and the feeding of the material in the material cutting process and the winding of the cut waste are realized.

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 cutting machine is with supplementary material feeding unit, includes support body (1) and is located cutting machine body (2) on support body (1), its characterized in that, the feeding one side of cutting machine body (2) is provided with and is located pay-off conveyer (3) on support body (1), pay-off conveyer (3) are including being located drive roll (32) and driven voller (33) on support body (1), around establishing conveyer belt (34) that can transport the material jointly on drive roll (32) and driven voller (33), install the drive on drive roll (32) pivoted first step motor (31), discharge gate one side of cutting machine body (2) is provided with can twine commentaries on classics roller (4) of the waste material after tailorring, commentaries on classics roller (4), drive roll (32) and the equal axial direction parallel arrangement of driven voller (33), and a second stepping motor (41) for driving the rotating roller (4) to rotate is installed at one end of the rotating roller (4), and the first stepping motor (31) and the second stepping motor (41) drive materials to move synchronously.

2. The auxiliary feeding device for the cutting machine according to claim 1, characterized in that: a plurality of groups of caulking grooves (42) are arranged on the rotating roller (4), the caulking grooves (42) are uniformly distributed along the circumferential direction of the rotating roller (4), each caulking groove (42) is arranged along the axial direction of the rotary roller (4), a pressure plate (46) is arranged in each caulking groove (42), guide sliding blocks (471) are arranged at two ends of the pressing plate (46), guide sliding grooves (473) for the guide sliding blocks (471) to slide are arranged at two ends of the rotating roller (4), the guide sliding groove (473) is arranged in the radial direction of the rotary roller (4), two groups of guide sliding blocks (471) are arranged on the side away from each other, an adjusting boss (472) is arranged on the side, close to the guide sliding groove (473), of each guide sliding block, a supporting boss (48) located on the rotary roller (4) is arranged on the side, penetrates through the supporting boss (48), is provided with a threaded rod (49) which is in threaded connection with the adjusting boss (472) and can drive the guide sliding blocks (471) to slide along the guide sliding groove (473).

3. The auxiliary feeding device for the cutting machine according to claim 2, characterized in that: and a plurality of groups of pressing blocks (47) are arranged on one side of the pressing plate (46) close to the bottom wall of the caulking groove (42).

4. The auxiliary feeding device for the cutting machine according to claim 3, characterized in that: one side of the pressing block (47) close to the bottom wall of the embedding groove (42) is provided with anti-skidding insections.

5. The auxiliary feeding device for the cutting machine according to claim 4, characterized in that: it is located to change roller (4) and cutting machine body (2) within a definite time just can support compression roller (5) of pressing to the material on support body (1), compression roller (5) through adjusting part with support body (1) are connected.

6. The auxiliary feeding device for the cutting machine according to claim 5, characterized in that: the adjusting part is including being located two sets of grooves (52) that slide on support body (1), it is two sets of all be provided with in the groove (52) that slides and follow slide block (51) that groove (52) slided slide, install respectively at compression roller (5) both ends slide block (51) are last, just slide block (51) rotate with compression roller (5) and are connected, pass support body (1) is provided with the drive slide block (51) are followed adjust pole (53) that groove (52) slided slide, it follows to adjust pole (53) slide groove (52) length direction sets up.

7. The auxiliary feeding device for the cutting machine according to claim 2, characterized in that: it has seted up a plurality of sliding tray (43) of group on roller (4) lateral wall, a plurality of groups sliding tray (43) are followed it is changeing roller (4) circumference direction evenly distributed, each sliding tray (43) are even it sets up to change roller (4) axial direction, each all be provided with two sets of sliding blocks (44), a plurality of groups in sliding tray (43) two sliding blocks (44) correspond the distribution, and correspond and be connected with jointly on the sliding block (44) that distributes and can follow driving roll (32) axial direction's spacing ring (45), pass one of them sliding tray (43) be provided with sliding block (44) threaded connection's two-way screw rod (6), two-way screw rod (6) are followed sliding tray (43) length direction sets up.

8. The auxiliary feeding device for the cutting machine according to claim 7, characterized in that: the bidirectional screw (6) comprises a positive thread section and a negative thread section which are integrally arranged, and the sliding blocks (44) are respectively arranged on the positive thread section and the negative thread section.