CN209920653U

CN209920653U - Corrugated paper pre-compaction device

Info

Publication number: CN209920653U
Application number: CN201920472376.0U
Authority: CN
Inventors: 顾橙佳
Original assignee: Nantong Wushan Packaging Products Co Ltd
Current assignee: Nantong Wushan Packaging Products Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-10
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a corrugated paper pre-compaction device, including bottom plate, last mould, lower mould and electric heating wire, the bottom plate is connected through stand and roof, electric heating wire is all installed to the inside of going up mould and lower mould, and goes up the up end of the lower terminal surface of mould and lower mould and be provided with respectively and pre-compaction groove and pre-compaction arch to coincide about pre-compaction groove and pre-compaction arch, the up end of going up the mould is fixed with the slide bar, and the top of slide bar is provided with the pivot that is connected with the motor, and the up end at the roof is all installed to horizontal distribution's pivot and motor, be provided with top plate and bottom plate between roof and the bottom plate, and the avris of top plate is provided with the horizontal pole of fixing between the. This corrugated paper pre-compaction device, through the use of layer board and bottom plate isotructure, be convenient for carry out the automatic operation of taking to the cardboard of preforming, it is more reasonable to design to can not destroy the flute structure of preforming, it is more convenient to use.

Description

Corrugated paper pre-compaction device

Technical Field

The utility model relates to a corrugated paper processing correlation technique field specifically is a corrugated paper pre-compaction device.

Background

The corrugated paper is a cardboard structure with wave form flute structure, compare ordinary cardboard structure, better structural strength and stability have, extensive application has in the production life, in carrying out the production process, need use corresponding pre-compaction device to carry out preforming processing to it, but current pre-compaction device need artifically extract the cardboard from the device when having the pre-compaction when in actual use, very consuming time, and the manual work is at the in-process of taking, can cause the shortcoming of destruction to the flute structure of preforming. Aiming at the problems, innovative design is urgently needed on the basis of the original prepressing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrugated paper pre-compaction device to need the manual work to extract the cardboard from the device when proposing the pre-compaction in solving above-mentioned background art, very consuming time, and the manual work is at the in-process of taking, can cause the problem of destruction to the flute structure of preforming.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrugated paper pre-compaction device, includes the bottom plate, goes up mould, lower mould and electric heating wire, the bottom plate is connected through stand and roof, and the below of roof is provided with mould and lower mould to lower mould fixed mounting is on the bottom plate, electric heating wire is all installed to the inside of going up mould and lower mould, and the up end of the lower terminal surface of going up the mould and lower mould is provided with pre-compaction groove and pre-compaction arch respectively to it coincide from top to bottom to pre-compaction groove and pre-compaction arch, the up end of going up the mould is fixed with the slide bar, and the top of slide bar is provided with the pivot that is connected with the motor, and the up end at the roof is all installed to horizontal distribution's pivot and motor, be provided with layer board and bottom plate between roof and the bottom plate.

Preferably, the slide bar is vertically connected to the top plate in a sliding manner, a spring fixed on the slide bar in a surrounding manner is arranged on the lower end face of the top plate, the top end of the slide bar is fixed on the outer wall of the displacement frame, a rack is fixed on the inner wall of the displacement frame and is combined with the gear, the circumferential length of a tooth block on the surface of the gear is 1/3 which is larger than the total circumferential length of the gear, and the gear is fixed on the rotating shaft.

Preferably, the end department of pivot is connected with the lead screw, and the end of lead screw is installed on the roof through the bearing frame, and lead screw and collar thread connection, the lower terminal surface of collar is connected with the regulation pole to adjust the pole and pass through bar hole horizontal sliding connection on the roof, the bottom of adjusting the pole is connected with the top board.

Preferably, the top of bottom plate is provided with the draw-in groove of seting up at bottom surface of the top plate, and the draw-in groove is identical with the fixture block that sets up at the bottom plate up end, and draw-in groove and fixture block coincide from top to bottom, and both correspond with pre-compaction groove and the bellied structure of pre-compaction respectively to the electro-magnet is installed to the corner of top plate, and the corner of the bottom plate that corresponds from top to bottom with the electro-magnet simultaneously is metal material.

Preferably, sliding connection has the sliding ring on the horizontal pole, and the sliding ring is connected with the upper plate, and the bottom of sliding ring is connected through montant and ring, ring and "T" style of calligraphy structure's montant sliding connection, and ring and bottom plate fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the corrugated paper prepressing device is convenient for automatic taking operation of the preformed paper board through the use of the structures such as the upper supporting plate, the lower supporting plate and the like, has more reasonable design, does not damage the preformed corrugated structure and is more convenient to use;

1. the sliding rod and other structures are used for driving the upper die to reciprocate up and down through the constant-direction rotation of the motor, so that the paper board can be preformed conveniently, and the structure design at the screw rod can enable the supporting plate and other structures to move left and right correspondingly;

2. the use of draw-in groove and fixture block isotructure on layer board and bottom plate can be identical with the cardboard structure after the shaping, when getting the ejection of compact operation, ensures can not cause destruction to corrugated structure.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the upper mold of the present invention;

FIG. 3 is a front view of the upper plate of the present invention;

fig. 4 is a schematic view of the bottom structure of the upper plate of the present invention.

In the figure: 1. a base plate; 2. a column; 3. a top plate; 4. an upper die; 5. a lower die; 6. an electric heating wire; 7. pre-pressing a groove; 8. prepressing the bulge; 9. a slide bar; 91. a spring; 92. a displacement frame; 93. a rack; 94. a gear; 10. a rotating shaft; 101. a screw rod; 102. a bearing seat; 103. a mounting ring; 104. adjusting a rod; 105. a strip-shaped hole; 11. an electric motor; 12. an upper supporting plate; 13. a lower supporting plate; 131. a card slot; 132. a clamping block; 133. an electromagnet; 14. a cross bar; 141. a slip ring; 142. a vertical rod; 143. a circular ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a corrugated paper prepressing device comprises a bottom plate 1, a stand column 2, a top plate 3, an upper die 4, a lower die 5, an electric heating wire 6, a prepressing groove 7, a prepressing bulge 8, a slide rod 9, a spring 91, a displacement frame 92, a rack 93, a gear 94, a rotating shaft 10, a screw rod 101, a bearing seat 102, a mounting ring 103, an adjusting rod 104, a strip-shaped hole 105, a motor 11, an upper supporting plate 12, a lower supporting plate 13, a clamping groove 131, a clamping block 132, an electromagnet 133, a cross rod 14, a slip ring 141, a vertical rod 142 and a circular ring 143, wherein the bottom plate 1 is connected with the top plate 3 through the stand column 2, the upper die 4 and the lower die 5 are arranged below the top plate 3, the lower die 5 is fixedly arranged on the bottom plate 1, the electric heating wire 6 is arranged inside the upper die 4 and the lower die 5, the prepressing groove 7 and the prepressing bulge 8 are respectively arranged on the, a sliding rod 9 is fixed on the upper end face of the upper die 4, a rotating shaft 10 connected with a motor 11 is arranged at the top end of the sliding rod 9, the rotating shaft 10 and the motor 11 which are horizontally distributed are both installed on the upper end face of the top plate 3, an upper supporting plate 12 and a lower supporting plate 13 are arranged between the top plate 3 and the bottom plate 1, and a cross rod 14 fixed between the upright posts 2 is arranged on the side of the upper supporting plate 12.

The sliding rod 9 is vertically and slidably connected to the top plate 3, the lower end surface of the top plate 3 is provided with a spring 91 which is fixed on the sliding rod 9 in a surrounding manner, the top end of the sliding rod 9 is fixed on the outer wall of the displacement frame 92, the inner wall of the displacement frame 92 is fixed with a rack 93, the rack 93 is combined with a gear 94, the circumference of a toothed block on the surface of the gear 94 accounts for 1/3 which is the total circumference of the gear 94, meanwhile, the gear 94 is fixed on a rotating shaft 10, a worker can place a paperboard to be processed above the lower die 5 in the early molding stage, the rotating shaft 10 is turned to rotate synchronously when the motor 11 is powered on, the gear 94 rotates synchronously with the rotating shaft 10, when the gear 94 is meshed with the rack 93 on the left side of the displacement frame 92, the gear 94 rotates to drive the displacement frame 92 to move downwards, and the upper die 4 is driven by the displacement frame 92 and the sliding rod, after press forming, the gear 94 continues to rotate and engage the right rack 93, whereupon the upper die 4 moves upwardly to facilitate the removal of the formed portion of the sheet from the lower die 5.

End department of pivot 10 is connected with lead screw 101, the end of lead screw 101 is installed on roof 3 through bearing frame 102, and lead screw 101 and collar 103 threaded connection, the lower terminal surface of collar 103 is connected with regulation pole 104, and adjust pole 104 through bar hole 105 horizontal sliding connection on roof 3, the bottom of adjusting pole 104 is connected with top board 12, because pivot 10 and lead screw 101 directly link, so pivot 10 can drive lead screw 101 synchronous rotation, under the meshing transmission effect, the rotation of lead screw 101 can drive collar 103 along bar hole 105's distribution direction round trip movement, consequently top board 12 and bottom board 13 can remove under collar 103 and the drive of regulation pole 104 about.

A clamping groove 131 formed on the lower end surface of the upper supporting plate 12 is arranged above the lower supporting plate 13, the clamping groove 131 is matched with a clamping block 132 arranged on the upper end surface of the lower supporting plate 13, the clamping groove 131 is matched with the clamping block 132 up and down, the clamping groove 131 and the clamping block 132 are respectively corresponding to the structures of the pre-pressing groove 7 and the pre-pressing bulge 8, an electromagnet 133 is arranged at the corner of the upper supporting plate 12, the corner of the lower supporting plate 13 vertically corresponding to the electromagnet 133 is made of metal materials, a sliding ring 141 is slidably connected on the cross rod 14, the sliding ring 141 is connected with the upper supporting plate 12, the bottom end of the sliding ring 141 is connected with a circular ring 143 through a vertical rod 142, the circular ring 143 is slidably connected with the vertical rod 142 in a T-shaped structure, the circular ring 143 is fixedly connected with the lower supporting plate 13, when the upper supporting plate 12 and the lower supporting plate 13 are positioned at, the formed paper board is clamped by the clamping groove 131 and the clamping block 132, when the upper die 4 moves upwards, the upper supporting plate 12 and the lower supporting plate 13 move leftwards horizontally along the cross rod 14, so that the formed part of the paper board is drawn out, when the upper die 4 starts to move downwards, the upper supporting plate 12 and the lower supporting plate 13 positioned at the left end can start to move rightwards under the driving of the screw rod 101, the electromagnet 133 is in a power-off state when moving, the lower supporting plate 13 can drive the circular ring 143 to move downwards on the vertical rod 142 under the action of gravity, the upper supporting plate 12 and the lower supporting plate 13 can be separated from clamping of the paper board, when the upper supporting plate and the lower supporting plate move to the right end, the electromagnet 133 is electrified again, the paper board can be clamped, and therefore, the circulation is realized, and the automatic material taking operation.

The working principle is as follows: the working personnel can place the paper board to be processed above the lower die 5 at the initial stage of forming, when the motor 11 is powered on, the rotating shaft 10 can be transferred to rotate synchronously, at the moment, the gear 94 can rotate synchronously along the rotating shaft 10, when the gear 94 is meshed with the rack 93 at the left side of the displacement frame 92, the rotation of the gear 94 can drive the displacement frame 92 to move downwards, at the moment, the upper die 4 can move downwards synchronously under the driving of the displacement frame 92 and the slide rod 9, so as to pre-press the paper board on the lower die 5, after the pressing forming, the gear 94 continues to rotate and is meshed with the rack 93 at the right side, at the moment, the upper die 4 can move upwards, so that the formed part of the paper board can be pulled out from the lower die 5, because the rotating shaft 10 is directly connected with the screw rod 101, the rotating shaft 10 can drive the screw rod 101 to rotate synchronously, under the meshing transmission effect, the rotation of, therefore, the upper supporting plate 12 and the lower supporting plate 13 can move left and right under the drive of the mounting ring 103 and the adjusting rod 104;

when the upper supporting plate 12 and the lower supporting plate 13 are positioned at the rightmost end of the device, the electromagnet 133 is in an electrified operation state, the upper supporting plate 12 and the lower supporting plate 13 are in a close fit state, the formed paper board is clamped by the clamping groove 131 and the clamping block 132, when the upper die 4 moves upwards, the upper supporting plate 12 and the lower supporting plate 13 move leftwards along the horizontal rod 14 horizontally, so that the formed part of the paper board is drawn out, when the upper die 4 starts to move downwards, the upper supporting plate 12 and the lower supporting plate 13 positioned at the left end are driven by the screw rod 101 to move rightwards, and the electromagnet 133 is in a power-off state during movement, the lower supporting plate 13 drives the circular ring 143 to move downwards on the vertical rod 142 under the action of gravity, the upper supporting plate 12 and the lower supporting plate 13 are separated from clamping the paper board, when the upper supporting plate 12 and the lower supporting plate 13 move to the right end, the electromagnet 133 is electrified again, so, and completing the automatic material taking operation of the paperboard.

Meanwhile, the structures of the electromagnet, the motor and the like disclosed in the technical scheme are devices which are widely applied in the field, the models are the same as the types of the devices with proper specifications in the prior art, and the control starting and stopping principle and the PLC control of the linkage circuit are the prior art, so the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrugated paper pre-compaction device, includes bottom plate (1), goes up mould (4), lower mould (5) and electric heating wire (6), its characterized in that: the bottom plate (1) is connected with the top plate (3) through the upright post (2), an upper die (4) and a lower die (5) are arranged below the top plate (3), the lower die (5) is fixedly installed on the bottom plate (1), electric heating wires (6) are installed inside the upper die (4) and the lower die (5), a pre-pressing groove (7) and a pre-pressing bulge (8) are respectively arranged on the lower end face of the upper die (4) and the upper end face of the lower die (5), the pre-pressing groove (7) and the pre-pressing bulge (8) are matched up and down, a sliding rod (9) is fixed on the upper end face of the upper die (4), a rotating shaft (10) connected with a motor (11) is arranged at the top end of the sliding rod (9), the rotating shaft (10) and the motor (11) which are horizontally distributed are both installed on the upper end face of the top plate (3), an upper supporting plate (12) and a lower supporting plate (13) are arranged between, and the lateral side of the upper supporting plate (12) is provided with a cross bar (14) fixed between the upright posts (2).

2. A corrugated paper pre-pressing device as defined in claim 1, wherein: the sliding rod (9) is vertically connected to the top plate (3) in a sliding mode, a spring (91) fixed to the sliding rod (9) in a surrounding mode is arranged on the lower end face of the top plate (3), the top end of the sliding rod (9) is fixed to the outer wall of the displacement frame (92), a rack (93) is fixed to the inner wall of the displacement frame (92), the rack (93) is combined with a gear (94), the circumferential length of a tooth block on the surface of the gear (94) accounts for 1/3 which is the total circumferential length of the gear (94), and meanwhile the gear (94) is fixed to the rotating shaft (10).

3. A corrugated paper pre-pressing device as defined in claim 1, wherein: the end department of pivot (10) is connected with lead screw (101), and the end of lead screw (101) is installed on roof (3) through bearing frame (102), and lead screw (101) and collar (103) threaded connection, the lower terminal surface of collar (103) is connected with regulation pole (104), and adjust pole (104) through bar hole (105) horizontal sliding connection on roof (3), the bottom of adjusting pole (104) is connected with upper plate (12).

4. A corrugated paper pre-pressing device as defined in claim 1, wherein: the upper portion of bottom plate (13) is provided with draw-in groove (131) of seting up end under last layer board (12), draw-in groove (131) coincide with fixture block (132) of setting at bottom plate (13) up end, and draw-in groove (131) coincide with fixture block (132) from top to bottom, both correspond with the structure of pre-compaction groove (7) and pre-compaction arch (8) respectively, and electromagnet (133) is installed to the corner of top plate (12), the corner of bottom plate (13) that corresponds from top to bottom with electromagnet (133) simultaneously is metal material.

5. A corrugated paper pre-pressing device as defined in claim 1, wherein: the sliding ring (141) is connected to the cross rod (14) in a sliding mode, the sliding ring (141) is connected with the upper supporting plate (12), the bottom end of the sliding ring (141) is connected with the circular ring (143) through the vertical rod (142), the circular ring (143) is connected with the vertical rod (142) in a T-shaped structure in a sliding mode, and the circular ring (143) is fixedly connected with the lower supporting plate (13).