阅读说明：本技术 一种纸板自动开槽机 (Automatic groover of cardboard ) 是由 汪嘉宝 于 2020-05-23 设计创作，主要内容包括：本发明涉及一种开槽机,尤其涉及一种纸板自动开槽机。本发明的技术问题是如何设计一种开槽效率高,并且在开槽时能够保证工人安全的纸板自动开槽机。一种纸板自动开槽机,包括有底座,其顶部固接有第一支杆与第二支杆；载料板,其固接于第一支杆与第二支杆顶部之间,所述载料板用于放置需要开槽的纸板；安装座,其为两个设置,所述两个安装座分别位于第一支杆与第二支杆之间的底座顶部两侧,所述两侧安装座之间转动式连接有主轴。本发明通过载料板放置纸板,放置完毕后即可通过电机与开槽刀配合对纸板进行开槽,从而达到开槽的效果,一次能够开多道槽,有效的提高了工作效率。(The invention relates to a grooving machine, in particular to an automatic paperboard grooving machine. The invention relates to an automatic paperboard grooving machine which is high in grooving efficiency and capable of ensuring the safety of workers during grooving. An automatic paperboard grooving machine comprises a base, wherein the top of the base is fixedly connected with a first supporting rod and a second supporting rod; the material carrying plate is fixedly connected between the tops of the first supporting rod and the second supporting rod and used for placing paper boards to be grooved; the mounting seats are two in number, the two mounting seats are located on two sides of the top of the base between the first supporting rod and the second supporting rod respectively, and a main shaft is connected between the mounting seats on the two sides in a rotating mode. According to the slotting machine, the paperboard is placed through the material carrying plate, and the motor and the slotting cutter are matched to slot the paperboard after the paperboard is placed, so that the slotting effect is achieved, a plurality of slots can be formed at one time, and the working efficiency is effectively improved.)

1. The utility model provides an automatic groover of cardboard, characterized by, including:

the top of the base is fixedly connected with a first supporting rod and a second supporting rod;

the material carrying plate is fixedly connected between the tops of the first supporting rod and the second supporting rod and used for placing paper boards to be grooved;

the two mounting seats are respectively positioned on two sides of the top of the base between the first supporting rod and the second supporting rod, and a main shaft is rotatably connected between the two mounting seats;

at least two slotting tools are arranged, and the slotting tools are uniformly connected to the main shaft at intervals;

the motor is arranged on the top of the base;

and the fixing mechanism is arranged at the top of the base and used for fixing the paper board needing slotting.

2. An automatic groover for paperboard according to claim 1 wherein: the fixing mechanism comprises two sliding rods, limiting plates, sliding sleeves, pressing plates, buffer springs, toothed plates and sector gears, the sliding rods are arranged in two modes, the two sliding rods are fixedly connected to two sides of the top of the base respectively, the limiting plates are connected to the sliding rods, the sliding sleeves are connected to the sliding rods in a sliding mode, the buffer springs are connected between the sliding sleeves and the limiting plates and sleeved on the outer sides of the sliding rods, the pressing plates are connected to the tops of the sliding sleeves on two sides, the pressing plates are located above the material carrying plates, the toothed plates are arranged in two modes, the two toothed plates are fixedly connected to two side sliding sleeve side walls respectively, the sector gears are arranged in two modes, the two sector gears are located on two sides of the spindle respectively.

3. An automatic groover for paperboard according to claim 2 wherein: the material carrying plate and the pressing plate are uniformly provided with through grooves corresponding to the number of the slotting tools at intervals.

4. An automatic groover for paperboard according to claim 3 wherein: the material limiting device comprises a base, two support plates, a material limiting frame, flat belt wheels, flat belts, transmission gears, transmission semi-gears, a torsion spring, a push plate, a U-shaped toothed frame, sliding blocks and a transmission gear, wherein the two support plates are arranged in two, the two support plates are connected to two sides of the top of the base far away from a first supporting rod, the material limiting frame is fixedly connected between the two support plates and the top of a second supporting rod, a rotating rod is rotatably connected between the two support plates and penetrates through the two support plates, a transmission shaft is rotatably connected between the lower parts of the two side mounting seats and penetrates through the two side mounting seats, the four flat belt wheels are arranged, two flat belt wheels are fixedly connected to two ends of the rotating rod, the other two flat belt wheels are fixedly connected to two sides of the transmission shaft, the transmission gears are fixedly connected to one end of the transmission, the transmission semi-gear rigid coupling is in main shaft one end, and transmission semi-gear can mesh with drive gear, the torque spring cover is on the transmission shaft, the torque spring both ends are connected with plain belt wheel and mount pad respectively, the spout is opened in limit material frame bottom both sides, push pedal sliding connection is between the spout of both sides, U-shaped tooth frame rigid coupling is in the push pedal, the slider is two settings, and two sliders are rigid coupling in U-shaped tooth frame bottom both sides respectively, slider and spout sliding fit, the conveying gear is two settings, two conveying gear connect respectively in the bull stick both sides, conveying gear and U-shaped tooth frame meshing.

5. An automatic groover for paperboard according to claim 4 wherein: still including the pay-off subassembly, the pay-off subassembly is including pivot, delivery wheel, drive belt, first gear and second gear, the pivot is two settings, and two equal rotary types of pivot are connected on carrying the flitch, and one of them pivot is comparatively close to the main shaft, the delivery wheel is four at least settings, and the even spaced rigid coupling of delivery wheel is in the pivot, the drive belt is around between the delivery wheel of two pivots, first gear rigid coupling is in the pivot one end that is close to the main shaft, second gear rigid coupling is in main shaft one side, second gear and first gear engagement.

6. An automatic groover for paperboard according to claim 5 wherein: the conveying wheel is characterized by further comprising a plurality of rubber gear rings, and the rubber gear rings are distributed on the conveying wheel at equal intervals in the circumferential direction.

Technical Field

The invention relates to a grooving machine, in particular to an automatic paperboard grooving machine.

Background

The fruit is juicy, the main taste sense is sweet taste and sour taste, the fruit is edible plant fruit, the fruit not only contains rich nutrition, but also can promote digestion, the fruit is usually packaged in a box when being packaged and sold, when the fruit is packaged in the box, in order to avoid the damage of the fruit seal caused by collision in the transportation process, a paper board is generally placed in the box, and a groove for clamping the paper board is formed in the paper board, so that the fruit is separated.

At present, the mode of slotting the cardboard generally all is that the workman holds the cardboard with one hand and places the cardboard on the part of slotting, places the back that finishes, reciprocates by workman's operation part of slotting again and slots the cardboard, once only can open a groove, the workman still need remove the cardboard during the fluting, above-mentioned mode can only open a groove one at the fluting, work efficiency is lower to the part of slotting touches with the staff easily during the fluting, thereby causes the incident.

Disclosure of Invention

In order to overcome the defects that the working efficiency of the existing slotting mode is low and safety accidents are easily caused during slotting, the invention has the technical problems that: the automatic paperboard grooving machine is high in grooving efficiency and capable of ensuring safety of workers during grooving.

The technical implementation scheme of the invention is as follows: an automatic paperboard grooving machine comprises a base, wherein the top of the base is fixedly connected with a first supporting rod and a second supporting rod; the material carrying plate is fixedly connected between the tops of the first supporting rod and the second supporting rod and used for placing paper boards to be grooved; the two mounting seats are respectively positioned on two sides of the top of the base between the first supporting rod and the second supporting rod, and a main shaft is rotatably connected between the two mounting seats; at least two slotting tools are arranged, and the slotting tools are uniformly connected to the main shaft at intervals; the motor is arranged on the top of the base; and the fixing mechanism is arranged at the top of the base and used for fixing the paper board needing slotting.

Further, fixed establishment is including slide bar, limiting plate, sliding sleeve, clamp plate, buffer spring, pinion rack and sector gear, the slide bar is two settings, two slide bars rigid coupling respectively in base top both sides, limiting plate connects on the slide bar, sliding sleeve sliding type connects on the slide bar, buffer spring connects between sliding sleeve and limiting plate, the buffer spring cover is in the slide bar outside, the clamp plate is connected with between the sliding sleeve top of both sides, the clamp plate is located carries the flitch top, the pinion rack is two settings, two pinion racks rigid coupling respectively in both sides sliding sleeve lateral wall, sector gear is two settings, and two sector gear are located the main shaft both sides respectively, sector gear can mesh with the pinion rack.

Furthermore, the material carrying plate and the pressing plate are uniformly provided with through grooves corresponding to the number of the slotting tools at intervals.

Further, the material limiting device comprises a conveying device, the conveying device comprises support plates, a material limiting frame, flat belt wheels, flat belts, a transmission gear, a transmission semi-gear, a torsion spring, a push plate, a U-shaped tooth frame, a slide block and a conveying gear, the two support plates are arranged in two pieces, the two support plates are connected to two sides of the top of the base far away from the first supporting rod, the material limiting frame is fixedly connected between the two support plates and the top of the second supporting rod, a rotating rod is rotatably connected between the two support plates and penetrates through the two support plates, a transmission shaft is rotatably connected between the lower portions of the installation seats on two sides and penetrates through the installation seats on two sides, the flat belt wheels are arranged in four pieces, two flat belt wheels are fixedly connected to two ends of the rotating rod, the other two flat belt wheels are fixedly connected to two sides of the transmission shaft, the transmission gear is, the transmission semi-gear rigid coupling is in main shaft one end, and transmission semi-gear can mesh with drive gear, the torque spring cover is on the transmission shaft, the torque spring both ends are connected with plain belt wheel and mount pad respectively, the spout is opened in limit material frame bottom both sides, push pedal sliding connection is between the spout of both sides, U-shaped tooth frame rigid coupling is in the push pedal, the slider is two settings, and two sliders are rigid coupling in U-shaped tooth frame bottom both sides respectively, slider and spout sliding fit, the conveying gear is two settings, two conveying gear connect respectively in the bull stick both sides, conveying gear and U-shaped tooth frame meshing.

Further, including the pay-off subassembly, the pay-off subassembly is including pivot, delivery wheel, drive belt, first gear and second gear, the pivot is two settings, and the equal rotary type of two pivots is connected on carrying the flitch, and one of them pivot is comparatively close to the main shaft, the delivery wheel is four at least settings, and the even spaced rigid coupling of delivery wheel is in the pivot, the drive belt is around between the delivery wheel of two pivots, first gear rigid coupling is in the pivot one end that is close to the main shaft, second gear rigid coupling is in main shaft one side, second gear and first gear engagement.

The conveying wheel is characterized by further comprising a plurality of rubber gear rings, and the rubber gear rings are uniformly and densely distributed on the conveying wheel at intervals along the circumferential direction.

The invention has the following advantages: according to the grooving machine, the paperboard is placed through the material carrying plate, and after the paperboard is placed, the motor and the grooving cutter are matched to perform grooving on the paperboard, so that the grooving effect is achieved, a plurality of grooves can be formed at one time, the working efficiency is effectively improved, when the paperboard is grooved by the grooving cutter, the paperboard can be pressed by the fixing assembly, the situation that the grooving cutter influences the grooving due to the fact that the paperboard moves when the grooving cutter performs grooving is avoided, the conveying device is arranged on the grooving machine, the paperboard can be automatically conveyed to the top of the material carrying plate, manual placement is not needed, manual cutting damage caused by the grooving cutter is avoided, and the safety of workers is effectively protected.

Drawings

Fig. 1 is a first perspective view of the present invention.

FIG. 2 is a partial perspective view of the first embodiment of the present invention

Fig. 3 is a second partial perspective view of the present invention.

Fig. 4 is a second perspective view of the present invention.

Fig. 5 is a third perspective view of the present invention.

Fig. 6 is a third partial perspective view of the present invention.

Fig. 7 is a fourth partial perspective view of the present invention.

Fig. 8 is a partial perspective view of a fifth embodiment of the present invention.

Fig. 9 is a structural view of part a of the present invention.

In the above drawings: 1: base, 2: first strut, 3: carry flitch, 4: second strut, 5: mount pad, 6: main shaft, 7: slotting cutter, 8: motor, 9: fixing mechanism, 901: slide bar, 902: limiting plate, 903: a sliding sleeve, 904: a pressing plate, 905: cushion spring, 906: toothed plate, 907: sector gear, 10: conveying device, 101: support plate, 102: material limiting frame, 103: flat pulley, 104: flat belt, 105: transmission gear, 106: transmission half gear, 107: torsion spring, 108: chute, 109: push plate, 1011: u-shaped tooth frame, 1012: slider, 1013: conveying gear, 12: a feeding assembly, 121: rotating shaft, 122: conveying wheel, 123: drive belt, 124: first gear, 125: second gear, 13: a rubber gear ring.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.