CN2430364Y - Automatic groover for honeycomb paper board - Google Patents

Abstract

The utility model relates to an automatic groover for a honeycomb paperboard. A pushing ruler 1 is positioned at the front end; front clipping rulers 2 are respectively positioned at both sides of the pushing ruler 1; a clipping and conveying roller 4 is positioned behind the pushing ruler 1; the rear side of the clipping and conveying roller 4 is provided with a groove cutting tool 5; both sides behind the groove cutting tool 5 are respectively provided with a guiding ruler 6. A board 3 is pushed and conveyed to the clipping and conveying roller 4 by the pushing ruler 1; the board 3 is clipped and conveyed backward to the groove cutting tool 5 by the clipping and conveying roller 4 to be grooved and conveyed out. The accuracy of the shape of the board 3 is ensured by the front clipping rulers 2 and the guiding ruler 6. The utility model can increase the strength at the folding position of the packing box; therefore, the packing box has beautiful appearance; the connecting position is not easy to loosen; the utility model is suitable for use of mass production of semi-manufactured product honeycomb boards of the packing box.

Description

The honeycomb cardboard automatic slotting machine

The utility model relates to a kind of cardboard processing equipment, particularly honeycomb cardboard automatic slotting machine.

The job operation of prior art honeycomb cardboard packing chest is earlier to extrude required folding stupefied of packing chest moulding in the half-blank paperboard surface, by should be folding stupefied folding, and the formation packing chest.Press stupefied formula method owing to adopt, make that the honeycomb structure of honeycomb cardboard pressed part and adjacent part is destroyed, influenced packing chest intensity in actual use; Press stupefied back sheet material to be folded into packing chest, owing to pressed stupefied part can not form the right angle, so make the packing chest presentation quality be on duty mutually, when particularly producing in enormous quantities, this shortcoming is more obvious; Press stupefied back packing chest when moulding, its binding site can only be fixed with nailing, but the inapplicable nailing of the honeycomb structure of honeycomb cardboard itself, then binding site is easily thrown off, and makes the finished product packing case easily destroy in actual use, causes the damage of content product.

The purpose of this utility model provides a kind of honeycomb cardboard automatic slotting machine, uses this fluting function to solve above-mentioned problem of depositing, and can improve burst intensity, makes the packing chest good looking appearance, can not use the nailing combination in the joint portion, and makes the junction be difficult for throwing off.

The utility model is realized by following technical scheme.The honeycomb cardboard automatic slotting machine, it is characterized in that: it comprises and pushes away chi, fore-clamp chi, pinch roll, grooving tool, push away chi and be positioned at front end, promote this processed honeycomb cardboard and do feed motion backward, the fore-clamp chi lays respectively at the both sides that push away the chi direction of feed, pinch roll is positioned at the back that pushes away chi, passes through this processed honeycomb cardboard between two pinch rolls up and down, and grooving tool is equipped with in the pinch roll back.Behind grooving tool, guiding ruler respectively is housed in the both sides of processed sheet material.When using, processed honeycomb board is put into the fore-clamp chi, push to pinch roll by pushing away chi after by forward direction, by pinch roll grooving tool is also delivered in the sheet material clamping backward, behind fluting, send, limit the direction of feed of sheet material by the fore-clamp chi, limit the transport direction of sheet material by guiding ruler, with guarantee processed sheet material shape accurately.

In sum, the employing of the utility model honeycomb cardboard automatic slotting machine pushes away chi and promotes processed cardboard to the pinch roll feeding, by pinch roll it is sent to the grooving cutter is cut out the required groove of processed sheet material by the grooving cutter position and size, limit the direction of feed of processed sheet material by the fore-clamp chi, limit the transport direction of processed cardboard by guiding ruler, to guarantee the accurate of this processed cardboard shape, guarantee the width and the degree of depth of the groove of processed cardboard by the grooving cutter.It is folding and bonding that packing chest is easy to, avoided the folding stupefied folding stupefied adjacent part honeycomb structure reduction intensity of both having destroyed in the prior art, carton intensity is increased, can avoid being pressed stupefied part not meet at right angles again and influence the packing chest outward appearance, make good looking appearance,, can bond and assemble the phase paper-closing plate because that fluting can not go out after folding is stupefied, can use the nailing combination, make packing chest firm.Strengthened the value of service of packing chest.The utility model is suitable for the stock production packing chest to be used.

Do with embodiment below in conjunction with accompanying drawing and to specify.

Fig. 1 is a structural representation of the present utility model,

Fig. 2 is the grooving cutter structure enlarged diagram among Fig. 1,

Fig. 3 is the A-A cutaway view among Fig. 2.

Code name among the figure:

1 pushes away chi, 2 fore-clamp chis, and 3 processed sheet materials, 4 pinch rolls, 5 grooving tools, 6 guiding rulers, 7 grooves, 8 trough floor, 9 tool spindles, 10 screws, 11 dise knifes, 12 base of tools, 13 planing tools, 14 screws, 15 supporting plates,

Comprise as this honeycomb cardboard automatic slotting machine of Fig. 1 and to push away chi 1, fore-clamp chi 2, processed sheet material 3, pinch roll 4, grooving tool 5, push away chi 1 and be positioned at front end, under the driver train (not shown) drives, promote processed sheet material 3 straight-line motions backward, two fore-clamp chis 2 lay respectively at the both sides that push away chi 1, supporting plate 15 is housed in order to hold sheet material 3 between two fore-clamp chis 2, two pinch rolls 4 are positioned at and push away chi 1 back, from passing through processed sheet material 3 between two pinch rolls 4 up and down, grooving tool 5 is equipped with in pinch roll 4 back, behind grooving tool 5, guiding ruler 6 respectively is housed in the both sides of processed sheet material 3.When using, the structure of processed honeycomb board 3 is stained with superficial layer for upper and lower two ends at honeycomb paper core, by manually or with the Storage appts. (not shown) it being sent in two fore-clamp chis 2, push away chi 1 sheet material 3 is pushed between two pinch rolls 4 backward, push away chi 1 then and retreat to original position forward, it is to be processed to load second plate 3 etc., pinch roll 4 is by power driven, by pinch roll 4 sheet material 3 is transported to grooving tool 5 backward, and leaves the groove 7 of required size, send then by grooving tool 5.Second block of sheet material 3 is pushed chi 1 and sends into and process.Groove 7 in the present embodiment is a spill, upper opening, the bottom is linked to each other by trough floor 8, the running surface of guiding ruler 6, fore-clamp chi 2 is all parallel with the feeding direction that pushes away chi 1, send into and grooving size and flatness with assurance sheet material 3, pinch roll 4 guarantees that simultaneously sheet material 3 also can straightly enter and deliver to grooving tool 5 when distortion is being arranged.Comprise dise knife 11, tool rest 12 and planing tool 13 as Fig. 2,3 grooving tools 5, dise knife 11 usefulness screws 10 are contained in tool rest 12 both sides, tool rest 12 cross sections are square, be contained on the tool spindle 9, four planing tool 13 usefulness screws 14 are packed on four outside faces of tool rest 12, and the distance between each grooving tool 5 can tune to sheet material 3 required sizes, and the running surface that pushes away chi 1 is vertical with sheet material 3 feeding directions, when guaranteeing sheet material secondary fluting, adjacent two grooves vertical.

Claims (3)

1, honeycomb cardboard automatic slotting machine, it is characterized in that: it comprises and pushes away chi, fore-clamp chi, pinch roll, grooving tool, push away chi and be positioned at front end, promote this processed honeycomb cardboard and do feed motion backward, the fore-clamp chi lays respectively at the both sides that push away the chi direction of feed, pinch roll is positioned at the back that pushes away chi, passes through this processed honeycomb cardboard between two pinch rolls up and down, and grooving tool is equipped with in the pinch roll back.

2, honeycomb cardboard automatic slotting machine according to claim 1 is characterized in that: behind grooving tool, in the both sides of processed sheet material guiding ruler is housed respectively.

3, according to claim 1 or 2 described honeycomb cardboard automatic slotting machines, it is characterized in that: described grooving cutter comprises dise knife, tool rest and planing tool, and dise knife is contained in the tool rest both sides, and planing tool is contained on the outside face of tool rest between the dise knife of both sides.

Images