CN215852284U - Cardboard waste material packing apparatus - Google Patents

Abstract

The utility model discloses a paperboard waste packing device, which belongs to the technical field of paperboard waste treatment, and adopts the technical scheme that the device comprises a containing groove formed by surrounding a front plate, a rear plate, a bottom plate and two side plates, wherein the upper end surface of the bottom plate is provided with a plurality of strip-shaped grooves, the length directions of the grooves are perpendicular to the rear plate, one ends of the grooves close to the front plate penetrate through the bottom plate, convex strips are hinged to one sides of the grooves close to the front plate, movable ends of the convex strips are positioned between the convex strips and the grooves, air springs are arranged between the convex strips and the grooves, one ends of the air springs are hinged to the convex strips, and the other ends of the air springs are hinged to the grooves.

Description

Cardboard waste material packing apparatus

Technical Field

The utility model belongs to the technical field of paperboard waste treatment, and particularly relates to a paperboard waste packing device.

Background

The waste cardboard is generally compressed to reduce the gap between the paper sheets, so that the waste cardboard is extruded and compacted, thereby reducing the occupancy rate of space. This action is often accomplished by a cardboard waste packaging device.

At present, chinese utility model patent that bulletin number is CN212372787U discloses a waste paper baling press, comprising a frame body, the top of support body is provided with hydraulic cylinder perpendicularly, hydraulic cylinder's piston rod lower extreme is equipped with the clamp plate, the lower extreme of support body is equipped with the holding tank, be equipped with flourishing carton in the holding tank, flourishing carton is enclosed by the second front bezel, the second back plate, bottom plate and two second curb plates, bottom plate sliding connection is on the bottom plate of support body, the second front bezel articulates on the bottom plate, two second curb plates are equipped with the bolt, be equipped with moving mechanism on the support body, still be equipped with pushing equipment on the flourishing carton.

Similar to foretell waste paper baling press among the prior art, the occupation of land space of its equipment itself is big, reduces the space utilization of factory building.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a paperboard waste packaging device which has the advantages of reducing the occupied space of equipment and improving the space utilization rate.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a cardboard waste material packing apparatus, includes the holding tank that surrounds and form by front bezel, back plate, bottom plate and two curb plates, a plurality of banding recesses that are seted up to the up end of bottom plate, the length direction perpendicular to back plate of recess, the bottom plate is run through to the one end that the recess is close to the front bezel, in the recess and be close to one side of front bezel articulated have the sand grip, the expansion end of sand grip is located between sand grip and the recess, be provided with the air spring between sand grip and the recess, the one end and the sand grip of air spring are articulated, and the other end is articulated with the recess.

Through adopting above-mentioned technical scheme, the air spring plays the function of support, altitude mixture control and angle modulation, after the cardboard waste material is extruded tightly really, starts the air spring, and the expansion end that can link the sand grip lifts certain angle to make the cardboard waste material that the extrusion is tight really rely on self gravity to shift out the holding tank, this in-process need not external cylinder and pushes out the holding tank to the cardboard waste material that the extrusion is tight really, reduces the occupation of land space of equipment itself, promotes space utilization.

The utility model is further configured to: the diapire of recess is seted up and is used for holding the groove of stepping down of air spring contraction state.

Through adopting above-mentioned technical scheme, the groove of stepping down has the effect of holding, can arrange the air spring of shrink state in wherein, avoids the expansion end of sand grip to lead to lifting up because air spring volume itself, and then is difficult to carry out the extruded in-process at the cardboard waste material and leads to damaging, prolongs the life of sand grip and air spring.

The utility model is further configured to: gaps are reserved between the convex strips and the opposite side walls of the length sides of the grooves.

Through adopting above-mentioned technical scheme, when air spring lifting sand grip, the length avris wall of sand grip can not contact with the relative lateral wall of recess, through reducing area of contact, reduces frictional force, promotes the lifting ability of air spring.

The utility model is further configured to: the upper end face of the convex strip is provided with a strip-shaped mounting hole, a plurality of rotating wheels are rotatably connected in the mounting hole, the rotating shafts of the rotating wheels are parallel to the width edge of the mounting hole, and the diameter of each rotating wheel is larger than the depth of the mounting hole.

Through adopting above-mentioned technical scheme, when air spring lifting sand grip, the tight real cardboard waste material of extrusion becomes by original with the surperficial face contact of sand grip become with the line contact who rotates the wheel, reduces frictional force to make the tight real cardboard waste material of extrusion slide out the holding tank more easily, save time raises the efficiency.

The utility model is further configured to: the highest point of the rotating wheel does not protrude out of the opening of the groove.

Through adopting above-mentioned technical scheme, carry out the extruded in-process at the cardboard waste material, rotate the wheel and be located the recess all the time, can not receive the extrusion, avoid rotating the problem that the wheel damaged and appearing, promote the life-span of rotating the wheel.

The utility model is further configured to: and a bearing is coaxially arranged between the rotating wheel and the rotating shaft.

Through adopting above-mentioned technical scheme, the bearing plays to support and rotates the wheel, reduces to rotate the coefficient of friction who takes turns the motion in-process and axis of rotation to guarantee its gyration precision, thereby make the cardboard waste material that the extrusion is compacter slide out the holding tank more easily, save time raises the efficiency.

The utility model is further configured to: the outer surface of the rotating wheel is arranged in a circular arc shape.

Through adopting above-mentioned technical scheme, when air spring lifting sand grip, the tight real cardboard waste material of extrusion is rotated the wheel by original line contact and is become the point contact formula among this technical scheme and rotate the wheel, has reduced frictional force to make the tight real cardboard waste material of extrusion slide out the holding tank more easily, save time raises the efficiency.

The utility model is further configured to: and the side wall opposite to the side plate is provided with a Teflon layer.

Through adopting above-mentioned technical scheme, the teflon layer has the slidability, and its lower coefficient of friction of own makes the tight real cardboard waste material of extrusion when sliding out the holding tank, reduces the frictional force between curb plate and the tight real cardboard waste material of extrusion, and simultaneously, the teflon layer has wear-resisting characteristic for extrusion cardboard waste material in-process is difficult to receive wearing and tearing, guarantees the slidability of the tight real cardboard waste material of extrusion.

In summary, the utility model has the following advantages:

1. by arranging the convex strips, the grooves and the air springs, the tightly extruded paperboard waste can be moved out of the accommodating groove, the occupied space of the equipment is reduced, and the space utilization rate is improved;

2. through the arrangement of the mounting holes and the rotating wheels, the contact mode of the tightly extruded paperboard waste materials when the tightly extruded paperboard waste materials slide out of the accommodating tank is changed, and the friction force is reduced, so that the tightly extruded paperboard waste materials can slide out of the accommodating tank more easily, the time is saved, and the efficiency is improved;

3. through setting up the groove of stepping down, have and hold the effect, can arrange the air spring of shrink state in wherein, avoid the expansion end of sand grip to be difficult to lead to damaging at the extruded in-process of cardboard waste material, prolong the life of sand grip and air spring.

Drawings

FIG. 1 is an overall view of the present embodiment;

FIG. 2 is a cross-sectional view showing the relationship between the raised base plate, the gas spring, the rib, and the rotating wheel in the present embodiment;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. accommodating grooves; 101. a front plate; 102. a back plate; 103. a side plate; 104. a base plate; 1041. a groove; 2. a convex strip; 201. mounting holes; 3. a gas spring; 4. a yielding groove; 5. a rotating wheel; 6. a bearing; 7. a frame body; 8. a hydraulic cylinder; 9. pressing a plate; 10. a sliding groove; 11. and a slider.

Detailed Description

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

The utility model provides a cardboard waste material packing apparatus, as shown in figure 1, includes support body 7, and the top of support body 7 is provided with hydraulic cylinder 8 perpendicularly, and hydraulic cylinder 8's piston rod lower extreme is equipped with clamp plate 9, and the lower extreme of support body 7 is equipped with the holding tank 1 with clamp plate 9 looks adaptation.

The accommodating groove 1 is surrounded by a front plate 101, a rear plate 102, a bottom plate 104 and two side plates 103, wherein the rear plate 102, the bottom plate 104 and the two side plates 103 are all integrally formed with the frame body 7, and the side walls opposite to the side plates 103 are coated with a teflon layer (not shown in the figure). And one end of the front plate 101 is hinged to one of the side plates 103, and the other end of the front plate 101 is fixed to the other side plate 103 by a latch (not labeled in the figure).

A plurality of strip-shaped grooves 1041 are formed in the upper end surface of the bottom plate 104, the length direction of the grooves 1041 is perpendicular to the rear plate 102, and one end of each groove 1041, which is close to the front plate 101, penetrates through the bottom plate 104.

One side of the groove 1041, which is close to the front plate 101, is hinged with a convex strip 2, the end face of the movable end of the convex strip 2 is attached to the rear plate 102 when the bottom wall of the convex strip 2 is attached to the bottom wall of the groove 1041, and a gap is formed between the convex strip 2 and the opposite side wall of the length edge of the groove 1041.

As shown in fig. 1 and fig. 2, an abdicating groove 4 is formed at one end of the recess 1041 close to the rear plate 102, and a gas spring 3 is hinged to a side wall of the abdicating groove 4 close to the rear plate 102. The movable end of sand grip 2 just is close to one side of recess 1041 diapire and offers the sliding tray 10 that the cross-section is "T" font, and the gliding block that slides in the sliding tray 10 is connected with and slides 10 complex, and the one end in the protruding sliding tray of sliding block is articulated with the other end of air spring 3. When the gas spring 3 is in a contracted state, the gas spring 3 is accommodated in the relief groove 4.

As shown in fig. 2 and 3, a strip-shaped mounting hole 201 is formed in the upper end surface of the protruding strip 2, a plurality of rotating wheels 5 with arc-shaped outer surfaces are rotatably connected in the mounting hole 201, a rotating shaft of each rotating wheel 5 is parallel to the width edge of the mounting hole 201, the diameter of each rotating wheel 5 is larger than the depth of the mounting hole 201, and the highest point of each rotating wheel 5 does not protrude out of the opening of the corresponding groove 1041. A bearing 6 is coaxially arranged between the rotating wheel 5 and the rotating shaft.

The working process and the beneficial effects of the utility model are as follows: after the cardboard waste material is compacted by the extrusion, start air spring 3, certain angle is lifted up to the expansion end that air spring 3 can link sand grip 2 to make the cardboard waste material that the extrusion is compacted rely on self gravity to shift out holding tank 1, this in-process, need not external cylinder and shift out holding tank 1 to the cardboard waste material that the extrusion is compacted, reduce the occupation of land space of equipment itself, promote space utilization.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims (8)

1. The utility model provides a cardboard waste material packing apparatus, includes holding tank (1) that surrounds and form by front bezel (101), back plate (102), bottom plate (104) and two curb plate (103), its characterized in that: a plurality of banding recesses (1041) that are seted up to the up end of bottom plate (104), length direction perpendicular to back plate (102) of recess (1041), bottom plate (104) is run through to one end that recess (1041) is close to front bezel (101), one side that just is close to front bezel (101) in recess (1041) articulates there is sand grip (2), the expansion end of sand grip (2) is located between sand grip (2) and recess (1041), be provided with air spring (3) between sand grip (2) and recess (1041), the one end and sand grip (2) of air spring (3) are articulated, and the other end is articulated with recess (1041).

2. The paperboard waste baling device of claim 1, wherein: the bottom wall of the groove (1041) is provided with a yielding groove (4) for accommodating the contraction state of the gas spring (3).

3. The paperboard waste baling device of claim 1, wherein: gaps are reserved between the protruding strips (2) and the opposite side walls of the length sides of the grooves (1041).

4. The paperboard waste baling device of claim 1, wherein: the up end of sand grip (2) has been seted up and has been banding mounting hole (201), mounting hole (201) internal rotation is connected with a plurality of rotation wheels (5), the axis of rotation that rotates wheel (5) is parallel with the width limit of mounting hole (201), the diameter that rotates wheel (5) is greater than the degree of depth of mounting hole (201).

5. The paperboard waste baling device of claim 4, wherein: the highest point of the rotating wheel (5) does not protrude out of the opening of the groove (1041).

6. The paperboard waste baling device of claim 4, wherein: and a bearing (6) is coaxially arranged between the rotating wheel (5) and the rotating shaft.

7. The paperboard waste baling device of claim 4, wherein: the outer surface of the rotating wheel (5) is arranged in a circular arc shape.

8. The paperboard waste baling device of claim 1, wherein: and the side wall opposite to the side plate (103) is provided with a Teflon layer.

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