Composite device for paperboard production

Abstract

The utility model discloses a composite device for paperboard production, which comprises a support frame, a first towing bracket and a second towing bracket are arranged on the surface of the support frame, the inner wall of the first towing bracket is rotatably connected with a first material roller and a second material roller, and the surface of the support frame is fixedly connected with a pair of fixing plates. A shaping adjusting mechanism is fixedly connected to the surface of the fixing plate, a pair of first shaping sector plates, a pair of second shaping sector plates and a pair of arc plates are extruded on the surface of a paperboard, a shaping groove is subjected to space avoiding, the paperboard is made to be in a wavy shape, shaping operation is conducted, and when the shaping degree needs to be changed, a rotating driving shaft and a plurality of linkage shafts are driven to rotate under the action of concave-convex annular grooves, and the paperboard is subjected to shaping operation. The multiple linkage shafts located in the concave-convex annular grooves are driven to be close to or away from each other, the distance between the first shaping sector plate and the second shaping sector plate is changed, the wavy degree of the shaped paperboard is higher, the paperboard is more easily shaped through the steam humidifier, and therefore the compatibility of production of the paperboards of different specifications is improved, and the production efficiency of the paperboards is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated board production equipment technical field especially relates to a kind of composite device of paperboard production. BACKGROUND

[0002] The composite device for paperboard production is a device for combining multiple layers of materials through gluing and pressing process. This device is usually installed on the conveying line of the paperboard production system and mainly includes a gluing device and a pressing device.

[0003] During paperboard production, it is necessary to shape the flat paperboard to make it have certain compression resistance and deformation resistance after being formed by multiple layers of adhesion. The existing production method is to extrude the paperboard into a wave shape by using a shaped tooth roller. Since the shape of the tooth roller is fixed after design, it cannot be adjusted according to the production needs, i.e., one tooth roller can only be used for the production of one specification of paperboard. When producing paperboards of different specifications, the corresponding tooth roller needs to be disassembled and replaced, which is very troublesome and affects the production efficiency. Therefore, a composite device for paperboard production is needed to adapt to paperboards of different specifications. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a composite device for paperboard production.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A composite device for paperboard production includes a support frame, a first bracket and a second bracket are installed on the surface of the support frame, a first material roller and a second material roller are rotatably connected to the inner wall of the first bracket, a third material roller and a fourth material roller are rotatably connected to the inner wall of the second bracket, a first paper sheet is wound around the surface of the first material roller, a second paper sheet is wound around the surface of the second material roller, a third paper sheet is wound around the surface of the third material roller, a fourth paper sheet is wound around the surface of the fourth material roller, a pair of fixed plates are fixedly connected to the surface of the support frame, and a shaping adjustment mechanism is fixedly connected to the surface of the fixed plate.

[0007] The shaping adjustment mechanism includes a lower shaping plate and an upper shaping plate fixedly connected to the inner wall of the fixed plate, a sleeve is rotatably connected to the surface of the fixed plate, a driving shaft is rotatably connected to the inner wall of the sleeve, a hand wheel is fixedly connected to one end of the driving shaft, and a plurality of shaping grooves are formed in the opposite surfaces of the lower shaping plate and the upper shaping plate.

[0008] Preferably, an L-shaped plate is fixedly connected to the surface of the fixed plate, a positioning pin is slidably connected to the inner wall of the L-shaped plate, a plurality of insertion holes are formed in the surface of the hand wheel, and the positioning pin is adapted to the insertion hole.

[0009] Preferably, the inner wall of the sleeve is slidingly connected with a pair of first and second plasticizing flaps, the surface of the first plasticizing flap is fixedly connected with an arc plate, and one end of the arc plate is installed in the interior of the second plasticizing flap.

[0010] Preferably, the surface of the driving shaft is fixedly connected with a rotating disc, the surface of the rotating disc is provided with a concave-convex ring groove, and the side of the first and second plasticizing flaps close to the driving shaft is fixedly connected with a protruding plate.

[0011] Preferably, the side of the plurality of protruding plates is fixedly connected with a linkage shaft, and the plurality of linkage shafts are inserted into the interior of the concave-convex ring groove.

[0012] Preferably, the surface of the supporting frame is fixedly connected with a steam humidifier, and the steam humidifier is installed between the third and first paper sheets.

[0013] The utility model discloses a beneficial effect is:

[0014] When shaping, a pair of first and second plasticizing flaps and arc plates are extruded on the surface of the paperboard, the shaping groove is spatially avoided, the paperboard is wavy, shaping operation is carried out, when the degree of shaping needs to be changed, the driving shaft is rotated, a plurality of linkage shafts are driven to be close to or away from each other under the action of the concave-convex ring groove, the distance between the first and second plasticizing flaps is changed, the higher the degree of the wavy paperboard after shaping, the higher the degree of the paperboard's compression resistance and deformation resistance, before shaping, the steam humidifier can be used to heat and humidify the third and first paper sheets, so that the paperboard can be more easily shaped in the humidified and heated state, the compatibility of different specifications of paperboard production is improved, the time of disassembly and replacement is reduced, and the production efficiency of the paperboard is improved. ACCURACY

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a three-dimensional structure schematic view of the sleeve in the utility model;

[0017] Figure 3 It is a plane structure schematic view of the rotating disc in the utility model;

[0018] Figure 4 It is a three-dimensional structure schematic view of the first and second plasticizing flaps in the utility model;

[0019] Figure 5 It is a three-dimensional structure schematic view of the rotating disc in the utility model.

[0020] In the figure: 1, the first drag bracket; 2, the second drag bracket; 3, the first material roller; 4, the second material roller; 5, the third material roller; 6, the fourth material roller; 7, the fourth paper sheet; 8, the third paper sheet; 9, the first paper sheet; 10, the second paper sheet; 11, the steam humidifier; 12, the fixed plate; 13, the lower shaping plate; 14, the upper shaping plate; 15, the sleeve; 16, the shaping groove; 17, the hand wheel; 18, the jack; 19, the positioning pin; 20, the L-shaped plate; 21, the rotating disc; 22, the second shaping sector; 23, the first shaping sector; 24, the arc plate; 25, the protruding plate; 26, the driving shaft; 27, the linkage shaft; 28, the concave-convex ring groove; 29, the support frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Reference Figures 1-5 A kind of composite device of paperboard production, including support frame 29, the surface of support frame 29 is equipped with first drag bracket 1 and second drag bracket 2, the inner wall of first drag bracket 1 is rotatably connected with first material roller 3 and second material roller 4, the inner wall of second drag bracket 2 is rotatably connected with third material roller 5 and fourth material roller 6, the surface of first material roller 3 is wound with first paper sheet 9, the surface of second material roller 4 is wound with second paper sheet 10, the surface of third material roller 5 is wound with third paper sheet 8, the surface of fourth material roller 6 is wound with fourth paper sheet 7, the surface of support frame 29 is fixedly connected with a pair of fixed plate 12, the surface of fixed plate 12 is fixedly connected with shaping adjustment mechanism;

[0023] Shaping adjustment mechanism includes lower shaping plate 13 and upper shaping plate 14 fixedly connected to the inner wall of fixed plate 12, the surface of fixed plate 12 is rotatably connected with sleeve 15, the inner wall of sleeve 15 is rotatably connected with driving shaft 26, one end of driving shaft 26 is fixedly connected with hand wheel 17, the opposite surface of lower shaping plate 13 and upper shaping plate 14 is provided with a plurality of shaping grooves 16.

[0024] In the utility model, by setting support frame 29, install first material roller 3, second material roller 4, third material roller 5 and fourth material roller 6, by setting a pair of fixed plate 12, install lower shaping plate 13 and upper shaping plate 14, by setting a plurality of shaping grooves 16 on the surface of lower shaping plate 13 and upper shaping plate 14, the paperboard surface shaping of third paper sheet 8 and first paper sheet 9 is avoided in space, by setting hand wheel 17, the operator drives driving shaft 26 to rotate by hand wheel 17 and carries out angle adjustment.

[0025] The surface of the fixed plate 12 is fixedly connected with an L-shaped plate 20, the inner wall of the L-shaped plate 20 is slidably connected with a positioning pin 19, the surface of the hand wheel 17 is provided with a plurality of insertion holes 18, and the positioning pin 19 is matched with the insertion hole 18.

[0026] In the utility model, the positioning pin 19 is kept in stable insertion through the L-shaped plate 20, and the hand wheel 17 is prevented from rotating through the cooperation of the positioning pin 19 and the insertion hole 18.

[0027] The inner wall of the sleeve 15 is slidably connected with a pair of first plastic fan plates 23 and second plastic fan plates 22, the surface of the first plastic fan plate 23 is fixedly connected with an arc plate 24, and one end of the arc plate 24 is installed in the second plastic fan plate 22.

[0028] In the utility model, the surfaces of the third paper sheet 8 and the first paper sheet 9 are pressed and shaped through the first plastic fan plate 23 and the second plastic fan plate 22, and the arc plate 24 can be received and avoided in the second plastic fan plate 22 when the positions of the first plastic fan plate 23 and the second plastic fan plate 22 are simultaneously changed.

[0029] The surface of the driving shaft 26 is fixedly connected with a rotating disc 21, the surface of the rotating disc 21 is provided with a concave-convex ring groove 28, and the side, close to the driving shaft 26, of the first plastic fan plate 23 and the second plastic fan plate 22 is fixedly connected with a protruding plate 25.

[0030] In the utility model, the positions of the first plastic fan plate 23 and the second plastic fan plate 22 are changed through the concave-convex ring groove 28, and the protruding plate 25 is installed with the linkage shaft 27.

[0031] One side of the plurality of protruding plates 25 is fixedly connected with the linkage shaft 27, and the plurality of linkage shafts 27 are inserted into the concave-convex ring groove 28.

[0032] In the utility model, the distance between the first plastic fan plate 23 and the second plastic fan plate 22 is synchronously adjusted through the linkage shaft 27.

[0033] The surface of the supporting frame 29 is fixedly connected with a steam humidifier 11, and the steam humidifier 11 is installed between the third paper sheet 8 and the first paper sheet 9.

[0034] In the utility model, the third paper sheet 8 and the first paper sheet 9 are heated and humidified through the steam humidifier 11, so that the paperboard can be more easily shaped in a humidified and heated state.

[0035] Working principle: in use, the fourth paper sheet 7 / third paper sheet 8 / first paper sheet 9 and second paper sheet 10 are transported, at this time, the steam humidifier 11 is started, the third paper sheet 8 and the first paper sheet 9 are heated and humidified, so that the paperboard can be more easily shaped in the state of humidification and heating, the surface of the third paper sheet 8 and the first paper sheet 9 is shaped under the action of the first shaping fan plate 23, the arc plate 24 and the second shaping fan plate 22, so that the paperboard can maintain the shaped state after drying, when it is necessary to adjust the degree of shaping according to the needs, the operator releases the plug-in state of the positioning pin 19 to the jack 18, rotates the hand wheel 17, the hand wheel 17 drives the driving shaft 26 to rotate, the driving shaft 26 rotates and drives a plurality of linkage shafts 27 to move close to or away from each other under the action of the concave-convex ring groove 28, changes the distance between the first shaping fan plate 23 and the second shaping fan plate 22, the first shaping fan plate 23 moves and drives the arc plate 24 to move together, the first shaping fan plate 23 and the second shaping fan plate 22 make the higher the degree of wave of the shaped paperboard, the higher the degree of compression resistance and deformation resistance of the paperboard, by the above structure, different compression resistance and deformation resistance paperboard can be produced according to the needs.

[0036] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A complex for the production of paperboard comprising a support frame (29), characterized in that, The surface of the support frame (29) is provided with a first towel rack (1) and a second towel rack (2), the inner wall of the first towel rack (1) is rotatably connected with a first material roller (3) and a second material roller (4), the inner wall of the second towel rack (2) is rotatably connected with a third material roller (5) and a fourth material roller (6), the surface of the first material roller (3) is wound with a first paper sheet (9), the surface of the second material roller (4) is wound with a second paper sheet (10), the surface of the third material roller (5) is wound with a third paper sheet (8), the surface of the fourth material roller (6) is wound with a fourth paper sheet (7), the surface of the support frame (29) is fixedly connected with a pair of fixed plates (12), and the surface of the fixed plate (12) is fixedly connected with a shaping adjusting mechanism. The shaping adjusting mechanism comprises a lower shaping plate (13) and an upper shaping plate (14) fixedly connected to the inner wall of the fixed plate (12), the surface of the fixed plate (12) is rotatably connected with a sleeve (15), the inner wall of the sleeve (15) is rotatably connected with a driving shaft (26), one end of the driving shaft (26) is fixedly connected with a hand wheel (17), and the opposite surfaces of the lower shaping plate (13) and the upper shaping plate (14) are provided with a plurality of shaping grooves (16).

2. A composite apparatus for paperboard production according to claim 1, characterized in that, The surface of the fixed plate (12) is fixedly connected with an L-shaped plate (20), the inner wall of the L-shaped plate (20) is slidably connected with a positioning pin (19), the surface of the hand wheel (17) is provided with a plurality of insertion holes (18), and the positioning pin (19) is matched with the insertion hole (18).

3. A composite apparatus for paperboard production according to claim 1, characterized in that, The inner wall of the sleeve (15) is slidably connected with a pair of first shaping sector plates (23) and second shaping sector plates (22), the surface of the first shaping sector plate (23) is fixedly connected with an arc plate (24), and one end of the arc plate (24) is mounted in the interior of the second shaping sector plate (22).

4. A composite apparatus for paperboard production according to claim 3, characterized in that, The surface of the driving shaft (26) is fixedly connected with a rotating disc (21), the surface of the rotating disc (21) is provided with a concave-convex ring groove (28), and the side of the first shaping sector plate (23) and the second shaping sector plate (22) close to the driving shaft (26) is fixedly connected with a protruding plate (25).

5. A composite device for paperboard production according to claim 4, characterized in that, The side of the plurality of protruding plates (25) is fixedly connected with a linkage shaft (27), and the plurality of linkage shafts (27) are inserted into the interior of the concave-convex ring groove (28).

6. A composite apparatus for paperboard production according to claim 1, characterized in that, The surface of the support frame (29) is fixedly connected with a steam humidifier (11), and the steam humidifier (11) is mounted between the third paper sheet (8) and the first paper sheet (9).

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