Material pressing device of degradable packaging box

Abstract

The utility model discloses a degradable packing box material pressing device which comprises a supporting base horizontally placed on the ground, a longitudinally-arranged supporting frame is fixedly installed at the rear end of the upper surface of the supporting base, and two material pressing molds are arranged above the supporting base. A telescopic mechanism facilitating material taking is arranged between the material pressing die and the supporting base, a transverse mounting plate is arranged on the front side of the supporting frame, and a protruding die matched with the material pressing die is fixedly mounted on the mounting plate through the lower surface of the supporting frame. According to the material pressing device for the degradable packaging box, the novel structural design is adopted, a driving motor drives a transmission lead screw to rotate, so that the transmission lead screw drives a connecting plate which is installed in a penetrating and threaded mode outside the transmission lead screw to move front and back in a containing groove, a material pressing mold can be moved forwards during discharging and discharging, and therefore operation of workers is facilitated; and danger caused by contact with the pressing mechanism during working is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box production technical field, concretely is a kind of material pressing device of degradable packing box. BACKGROUND

[0002] Degradable packing box is a kind of packing made of degradable material, usually used to reduce the impact on the environment, compared with traditional plastic packing, this packing box can be degraded through natural process after use, prevent environmental pollution, in the process of packing box production, material pressing device is needed to press the material of plate shape into packing box shape.

[0003] In prior art, the patent number CN202123127350.9 discloses a kind of material pressing device of degradable packing box, including bearing base, the bearing base top is fixedly connected with support column, the support column top end is fixedly connected with top plate, the bearing base is fixedly connected with lower mould, the lower mould top is equipped with recess, the lower mould inside is equipped with cavity, the cavity is arranged below recess, the lower mould inside is provided with connecting pipeline, two the cavity is communicated by connecting pipeline, the cavity inside is sealingly slidably connected with first, the first baffle is fixedly connected with reset spring, the reset spring other end is fixedly connected in cavity inner wall, the first baffle is fixedly connected with top rod, by using top rod to support packing box, to quickly demould, prevent mould damage, improve production efficiency simultaneously, by using one air pump to control material pressing device and demoulding device, effectively save energy.

[0004] In combination with the above-mentioned device, it is known that in prior art, the packing box is pressed by a mold, but during use, the worker needs to place the packing box plate material on the mold, and in this process, the worker's hand is close to the material pressing part, which has certain danger. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of material pressing device of degradable packing box, to solve the problem that there is certain danger when feeding and discharging in the above background art.

[0006] To achieve the above object, the utility model provides following technical scheme: a kind of material pressing device of degradable packing box, including support base that is placed horizontally on ground, the support base upper surface rear end is fixedly installed with the support frame of longitudinal arrangement, the support base upper side is provided with two material pressing moulds, the material pressing mould and support base between being provided with telescopic mechanism for facilitating material taking, and the support frame front side is provided with the mounting plate of transverse, and the mounting plate is fixedly installed with the convex mould matched with material pressing mould by support frame lower surface, the support frame front side is fixedly installed with telescopic cylinder connected with mounting plate, the material pressing mould inside is provided with the blowing mechanism for blowing out packing box after pressing, the mounting plate upper side is placed with packing box board material stacked together, and the packing box board material is fixed by extrusion roller above it extrusion.

[0007] Preferably, the blowing mechanism includes an inner cavity opened in the lower end of the material pressing mold, and a plurality of exhaust holes are opened in the lower surface of the material pressing mold in a matrix distribution, and the exhaust holes and the inner cavity are in communication.

[0008] Preferably, the material pressing mold is fixedly installed with a conveying hose communicated with the inner cavity, and the conveying hose is in communication between the upper end and the air blowing air bag.

[0009] Preferably, the air blowing air bag is fixedly installed on the upper surface of the mounting plate, and the air blowing air bag is in extrusion with the plate-shaped structure paper piece on the side of the telescopic cylinder.

[0010] Preferably, the telescopic mechanism includes a connecting plate fixedly installed on the lower surface of the material pressing mold, and the connecting plate and the accommodating groove opened on the upper surface of the support base form a sliding structure.

[0011] Preferably, the accommodating groove is rotatably installed with a transversely arranged transmission screw rod, the transmission screw rod is in threaded connection with the connecting plate, and the transmission screw rod is driven to rotate by the driving motor fixedly installed on the front side of the support frame.

[0012] Preferably, the extrusion roller is rotatably installed on the lower end side of the mounting bracket, and the mounting bracket and the telescopic cylinder form an up-down sliding structure, and the telescopic spring is fixedly installed in the telescopic cylinder to extrude the mounting bracket.

[0013] Compared with the prior art, the material pressing device of degradable packing box has the following advantages:

[0014] 1. The packing box board material to be pressed is placed on the material pressing mold, then the mounting plate is driven downward by the telescopic cylinder, the convex mold is driven downward synchronously by the mounting plate, and the purpose of pressing the packing box is achieved by the cooperation between the convex mold and the material pressing mold.

[0015] Further, the transmission screw rod is driven to rotate by the driving motor, so that the connecting plate externally and through the screw is driven by the transmission screw rod to move forward and backward in the accommodating groove, and the pressing die can be moved forward during discharging and discharging, so that the operator is facilitated to operate, and danger is reduced when the operator contacts the pressing mechanism during work.

[0016] 2, after the pressing is completed, the mounting plate is moved upward, so that the mounting plate is used for extruding the air bag above the mounting plate, at this time, the air in the air bag is conveyed to the inner cavity through the conveying hose, and then the air is discharged from the exhaust hole above the inner cavity, the air flow is used for blowing the packaging box after pressing, and the packaging box is convenient to take;

[0017] Further, the packaging box plate material to be produced is stacked on the upper side of the mounting plate, the mounting frame is pushed by the elastic effect of the extrusion spring, so that the mounting frame is moved downward, and the extrusion roller at the lower end of the mounting frame is used for extruding the packaging box plate material. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is overall structure schematic view of the utility model;

[0019] Figure 2 It is mounting plate lower surface structure schematic view of the utility model;

[0020] Figure 3 It is pressing die section structure schematic view of the utility model;

[0021] Figure 4 It is support base upper surface structure schematic view of the utility model;

[0022] Figure 5 It is the utility model Figure 4 It is enlarged structure schematic view of A place in the utility model;

[0023] Figure 6 It is extrusion roller structure schematic view of the utility model.

[0024] In the drawing: 1, support base; 2, support frame; 3, pressing die; 4, mounting plate; 5, convex die; 6, telescopic cylinder; 7, inner cavity; 8, exhaust hole; 9, conveying hose; 10, air bag; 11, connecting plate; 12, accommodating groove; 13, transmission screw rod; 14, driving motor; 15, packaging box plate material; 16, mounting frame; 17, extrusion roller; 18, extrusion spring. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Embodiment one: please refer to Figures 1-3 In order to improve the safety, the technical scheme is provided, and specifically disclosed are: a support base 1 horizontally placed on the ground, a support frame 2 vertically arranged is fixedly installed on the upper surface of the rear end of the support base 1, two pressing molds 3 are arranged above the support base 1, a mounting plate 4 is arranged on the front side of the support frame 2, the mounting plate 4 is fixedly installed on the lower surface of the support frame 2 and is provided with a convex mold 5 matched with the pressing mold 3, a telescopic cylinder 6 connected with the mounting plate 4 is fixedly installed on the front side of the support frame 2, a telescopic mechanism for facilitating material taking is arranged between the pressing mold 3 and the support base 1, the telescopic mechanism comprises a connecting plate 11 fixedly installed on the lower surface of the pressing mold 3, a sliding structure is formed between the connecting plate 11 and a containing groove 12 opened on the upper surface of the support base 1, a transmission screw rod 13 horizontally arranged is rotatably installed in the containing groove 12, the transmission screw rod 13 and the connecting plate 11 are threadedly connected and penetrate each other, and the transmission screw rod 13 is driven to rotate by a driving motor 14 fixedly installed on the front side of the support frame 2.

[0027] In use of the device, first, the packaging box plate material 15 is taken off from above the mounting plate 4 and placed on the pressing mold 3 (at this time, the driving motor 14 is started, the transmission screw rod 13 is driven to rotate by the driving motor 14, the connecting plate 11 is moved in the process of rotation of the transmission screw rod 13, at this time, the connecting plate 11 slides in the containing groove 12, and finally the pressing mold 3 is moved to the front side through the connecting plate 11, so as to facilitate the placing operation of the staff), then the telescopic cylinder 6 is started, the mounting plate 4 is driven to move downward by the telescopic cylinder 6 (after the placing is completed, the pressing mold 3 is reset by the connecting plate 11), finally, the convex mold 5 below the mounting plate 4 is matched with the pressing mold 3, so as to achieve the purpose of pressing the packaging box plate material 15.

[0028] Embodiment two: please refer to Figures 4-5, the embodiment is convenient for taking materials, and provides the following technical scheme, and specifically discloses that the inner side of the material pressing die 3 is provided with a material blowing mechanism for blowing the packaging box after material pressing, the material blowing mechanism comprises an inner cavity 7 formed in the lower end of the material pressing die 3, the lower surface of the inner side of the material pressing die 3 is provided with a plurality of exhaust holes 8 arranged in a matrix, the exhaust holes 8 and the inner cavity 7 are in communication with each other, the side surface of the material pressing die 3 is fixedly provided with a conveying hose 9 in communication with the inner cavity 7, the upper end of the conveying hose 9 and a blowing air bag 10 are in communication with each other, the blowing air bag 10 is fixedly arranged on the upper surface of the mounting plate 4, and the blowing air bag 10 is in extrusion with the plate-shaped paper piece on the side surface of the telescopic cylinder 6.

[0029] After pressing, the mounting plate 4 moves upwards, the mounting plate 4 moving upwards extrudes the blowing air bag 10 above, at this time, the air in the blowing air bag 10 is conveyed to the inner cavity 7 in the material pressing die 3 through the conveying hose 9, and finally is discharged from the exhaust holes 8 above the inner cavity 7, the airflow is used to blow the packaging box after pressing, and it is convenient for workers to take.

[0030] Embodiment three: see Figure 6 , the embodiment is to achieve the purpose of fixing the plate material, and provides the following technical scheme, and specifically discloses that the mounting plate 4 is placed with the packaging box plate material 15 stacked together, and the packaging box plate material 15 is extruded and fixed through the extrusion roller 17 above, the extrusion roller 17 is rotatably arranged on the lower end side of the mounting frame 16, and the mounting frame 16 and the telescopic cylinder 6 form an up-down sliding structure, and the telescopic cylinder 6 is fixedly provided with an extrusion spring 18 extruding the mounting frame 16.

[0031] When the packaging box plate material 15 is placed on the mounting plate 4, the elastic action of the extrusion spring 18 is used to push the mounting frame 16, so that the mounting frame 16 drives the extrusion roller 17 to move downwards, and the extrusion roller 17 is used to extrude and fix the packaging box plate material 15.

[0032] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kind of degradable packing box pressing device, including support base (1) placed horizontally on ground, the upper surface rear end of support base (1) is fixedly installed with the support frame (2) of longitudinal arrangement, it is characterized in that: Two pressing molds (3) are arranged above the support base (1), the pressing mold (3) is provided with telescopic mechanism between the support base (1) for facilitating material taking, and the front side of the support frame (2) is provided with transverse mounting plate (4), and the mounting plate (4) is fixedly installed with the protruding mold (5) matched with the pressing mold (3) by the lower surface of the support frame (2), the telescopic cylinder (6) is fixedly installed on the front side of the support frame (2) and connected with the mounting plate (4); The inner side of the pressing mold (3) is provided with blowing mechanism for blowing the packing box after pressing; The packing box plate material (15) is placed on the mounting plate (4) and is fixed by extrusion roller (17) above it.

2. The apparatus according to claim 1, wherein: The blowing mechanism includes the inner cavity (7) opened in the lower end of the pressing mold (3), and the exhaust hole (8) is opened in the lower surface of the inner side of the pressing mold (3) and is distributed in matrix form, and the exhaust hole (8) and the inner cavity (7) are communicated with each other.

3. The apparatus according to claim 2, wherein: The conveying hose (9) is fixedly installed on the side of the pressing mold (3) and communicated with the air bag (10) on the upper end.

4. The apparatus according to claim 3, wherein: The air bag (10) is fixedly installed on the upper surface of the mounting plate (4), and the air bag (10) and the plate structure paper piece on the side of the telescopic cylinder (6) are extruded with each other.

5. The apparatus of claim 1, wherein: The telescopic mechanism includes the connecting plate (11) fixedly installed on the lower surface of the pressing mold (3), and the connecting plate (11) and the accommodating groove (12) opened on the upper surface of the support base (1) form a sliding structure.

6. A press for degradable cartons according to claim 5, characterized in that: The transmission screw rod (13) is rotatably installed in the accommodating groove (12), and the transmission screw rod (13) and the connecting plate (11) are threadedly connected with each other, and the transmission screw rod (13) is driven to rotate by the driving motor (14) fixedly installed on the front side of the support frame (2).

7. The apparatus of claim 1, wherein: The extrusion roller (17) is rotatably installed on the lower end side of the mounting bracket (16), and the mounting bracket (16) and the telescopic cylinder (6) form an up-down sliding structure, and the extrusion spring (18) is fixedly installed in the telescopic cylinder (6) and extruded on the mounting bracket (16).

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