CN212242395U

CN212242395U - Flattening device of mounting machine

Info

Publication number: CN212242395U
Application number: CN202020621652.8U
Authority: CN
Inventors: 高伟
Original assignee: Henan Tianyue Packaging Co Ltd
Current assignee: Henan Tianyue Packaging Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-29
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a to flattening device of mounting machine, it includes the frame and flattens the subassembly, it includes annular carpet and a plurality of flattening roller, a plurality of to flatten the subassembly the flattening roller is located the centre of annular carpet, the flattening roller is pressed on annular carpet, be connected with the bracing piece on the flattening roller, the bracing piece has a plurality ofly, and the one end of bracing piece is rotated and is connected in the frame, and is a plurality of bracing piece parallel arrangement is a plurality of be provided with a connecting rod on the bracing piece, the connecting rod all rotates with every bracing piece to be connected, one be connected with drive bracing piece pivoted adjusting part on the bracing piece. The utility model discloses have adjustable extrusion force to different thickness cardboards to improve the effect of flattening to different thickness cardboards.

Description

Flattening device of mounting machine

Technical Field

The utility model belongs to the technical field of a to the technical field of mounting the machine and specifically relates to a to flattening device who mounts machine.

Background

The mounting machine is a device for bonding two or more layers of paper, corrugated paper or facial tissue by coating adhesive glue, the two or more layers of paper are bonded by a flattening device, the coated adhesive glue is uniformly distributed on the whole paper in the flattening process, and meanwhile, the bending deformation of the paper board can be reduced.

A novel paper mounting device for single-sided corrugated paper is disclosed in a patent document with an authorization publication number of CN209126234U, and comprises a downward belt pressing device and an upward belt pressing device, wherein the downward belt pressing device is horizontally arranged, the upward belt pressing device is positioned right above the downward belt pressing device, the downward belt pressing device comprises a main frame, a driving wheel, a driven wheel and a downward belt, the upward belt pressing device comprises an upward belt pressing, a driving wheel, three tensioning wheels, a mounting frame and a plurality of pressure bearing wheels, and an annular carpet is sleeved outside the upward belt pressing device. The annular carpet is extruded through the plurality of pressure-bearing wheels, so that the annular carpet flattens the paperboard.

However, in the above structure, for the paper boards with different thicknesses, the distance between the upper belt pressing device and the lower belt pressing device is equal, the pressing force for the thicker paper board is larger, and the pressing force for the thinner paper board is smaller, so that the flattening effect of the paper boards with different thicknesses is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a to flattening device of mounting machine, it has adjustable extrusion force to different thickness cardboards to improve the effect of flattening to different thickness cardboards.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a to flattening device of mounting machine, includes the frame and flattens the subassembly, it includes annular carpet and a plurality of flattening roller to flatten the subassembly, and is a plurality of the flattening roller is located the centre of annular carpet, the flattening roller is pressed on annular carpet, be connected with the bracing piece on the flattening roller, the bracing piece has a plurality ofly, and the one end of bracing piece is rotated and is connected in the frame, and is a plurality of bracing piece parallel arrangement is a plurality of be provided with a connecting rod on the bracing piece, the connecting rod all rotates with every bracing piece to be connected, one be connected with drive bracing piece pivoted adjusting part on the bracing piece.

Through adopting the above-mentioned technical scheme, during the use, a plurality of flattening rollers set up the centre at annular carpet, and a plurality of flattening rollers press on annular carpet, be provided with the bracing piece on the flattening roller, a plurality of bracing pieces are connected through a connecting rod, the connecting rod rotates with the bracing piece to be connected, a plurality of bracing piece parallel arrangement, thereby when connecting adjusting part on a bracing piece, can make a plurality of bracing pieces rotate in step, thereby make to be connected with the flattening roller on the bracing piece and adjust the effort of annular carpet, the effect of flattening of the cardboard that makes different thickness obtains improving.

The utility model discloses further set up to: a plurality of flattening rollers are arranged between every two adjacent supporting rods, a chain is arranged between every two adjacent flattening rollers, and the flattening rollers are rotatably connected to the chain.

Through adopting above-mentioned technical scheme, set up a plurality of flattening rollers between two adjacent bracing pieces, the flattening roller rotates to be connected on the chain, the quantity of reducible bracing piece to the flattening roller is connected on the chain, can reciprocate relatively when receiving the extrusion, avoids too big to the extrusion force of cardboard.

The utility model discloses further set up to: the length of the chain between two adjacent supporting rods is greater than that of the connecting rod between two adjacent supporting rods.

Through adopting above-mentioned technical scheme, chain length between two adjacent bracing pieces is greater than the connecting rod length between two adjacent bracing pieces to make the flattening roller between two adjacent bracing pieces be the arc and distribute, thereby when rotating the bracing piece, can adjust the quantity that supports the flattening roller on annular carpet, and then adjust the pressure to the paper.

The utility model discloses further set up to: the adjusting assembly comprises an upright post and pull ropes, the upright post is fixed on the rack, one end of each pull rope is fixed on the corresponding support rod, the other end of each pull rope is provided with a horizontal rod, at least two pull ropes are arranged on the corresponding horizontal rod, the upright post is provided with a fixed pulley, the middle of each pull rope is connected to the corresponding fixed pulley, and downward acting force and adjustable acting force are applied to the corresponding horizontal rod.

Through adopting above-mentioned technical scheme, the effort that is used in the decurrent effort of horizon bar is adjusted, makes the effort of stay cord on the horizon bar adjust to adjust the effort that the stay cord was used in on the bracing piece, and then act on the effort on annular carpet through adjusting the flattening roller.

The utility model discloses further set up to: the horizontal rod is provided with a plurality of hooks, the hooks are provided with balancing weights in a hanging manner, and the applied acting force on the horizontal rod is adjusted through the number of the balancing weights.

Through adopting above-mentioned technical scheme, set up a plurality of couples on the horizon bar, hang the balancing weight on the couple, the quantity of balancing weight is adjusted according to the effort of the required application of force of horizon bar, and is more convenient.

The utility model discloses further set up to: the upright post is provided with a fixed rod, the fixed rod is positioned above the horizontal rod, the fixed rod is provided with a screw rod, the screw rod is in threaded connection with the fixed rod, and the lower end of the screw rod is rotatably connected to the horizontal rod.

Through adopting above-mentioned technical scheme, set up the dead lever on the stand, the dead lever is located the top of horizon bar, and screw rod threaded connection is on the dead lever to when the screw rod rotates, can make the effort that the screw rod was used in on the horizon bar adjust and the effort is continuous adjustment, and the precision of adjusting is higher.

The utility model discloses further set up to: vertical guide rods are fixedly arranged on the stand columns, guide holes are formed in two ends of the horizontal rod, and the horizontal rod is in sliding fit with the guide rods through the guide holes.

Through adopting above-mentioned technical scheme, fixed setting guide bar on the stand passes through guide bar sliding fit with the both ends of horizon bar on the guide bar, prevents that the horizon bar from hanging in the effect process.

The utility model discloses further set up to: the annular carpet is made of porous breathable materials.

By adopting the technical scheme, the annular carpet is made of the porous breathable material, so that when the annular carpet extrudes the paper board, gas generated by deformation of the paper board can rapidly pass through the annular carpet.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the plurality of flattening rollers are arranged in the middle of the annular carpet, and are pressed on the annular carpet, the flattening rollers are provided with supporting rods, the plurality of supporting rods are connected through a connecting rod, the connecting rod is rotatably connected with the supporting rods, and the plurality of supporting rods are arranged in parallel, so that when an adjusting component is connected on one supporting rod, the plurality of supporting rods can synchronously rotate, the acting force of the flattening rollers connected to the supporting rods on the annular carpet can be adjusted, and the flattening effect of paperboards with different thicknesses is improved;

2. the length of the chain between two adjacent support rods is greater than that of the connecting rod between two adjacent support rods, so that the flattening rollers between the two adjacent support rods are distributed in an arc shape, the number of the flattening rollers supported on the annular carpet can be adjusted when the support rods are rotated, and the pressure on paper is further adjusted;

3. set up a plurality of couples on through the horizon bar, hang the balancing weight on the couple, the quantity of balancing weight is adjusted according to the effort of the required application of force of horizon bar, and is more convenient.

Drawings

FIG. 1 is a schematic overall structure diagram of the first embodiment;

FIG. 2 is a schematic view of a mounting structure of the platen assembly according to the first embodiment;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 4 is a schematic view of the overall structure of the second embodiment.

In the figure, 1, a frame; 2. a flattening assembly; 21. an annular carpet; 22. flattening rollers; 23. a drive roll; 24. a driven roller; 25. a support roller; 26. a drive motor; 27. a support bar; 28. a connecting rod; 29. a chain; 3. an adjustment assembly; 31. a column; 32. pulling a rope; 33. mounting a plate; 34. a guide bar; 35. a guide hole; 36. a horizontal bar; 37. a fixed pulley; 38. hooking; 39. a balancing weight; 4. fixing the rod; 41. a screw.

Detailed Description

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

The first embodiment is as follows: referring to fig. 1 and 2, for the utility model discloses a to flattening device of machine of mounting, including frame 1 and the subassembly 2 that flattens, the subassembly 2 that flattens is installed in frame 1, is provided with the conveyer belt in the below of the subassembly 2 that flattens, is used for pressing from both sides the cardboard between the subassembly 2 and conveys the conveyer belt and flattening. The flattening assembly 2 comprises an annular carpet 21, a flattening roller 22, a driving roller 23, a driven roller 24 and a supporting roller 25, wherein the driving roller 23 and the driven roller 24 are respectively positioned at two ends of the annular carpet 21, and the annular carpet 21 is made of porous breathable materials formed by pressing rubber fibers. A driving motor 26 is fixedly arranged on the frame 1, the output end of the driving motor 26 is coaxially fixed on the driving roller 23, the annular carpet 21 is in transmission connection with the driving roller 23 and the driven roller 24, when the driving motor 26 rotates, the annular carpet 21 rotates and the conveyor belt synchronously conveys the paper boards, the supporting roller 25 and the flattening roller 22 are both positioned in the middle of the annular carpet 21, the supporting roller 25 is rotatably arranged on the frame 1, and the supporting roller 25 is supported on the upper half part of the annular carpet 21 to prevent the upper part and the lower part of the annular carpet 21 from being rubbed relatively. The flattening rollers 22 are provided in plurality, and the flattening rollers 22 are used for pressing on the lower half part of the annular carpet 21 and are used for applying the gravity of the flattening rollers 22 on the annular carpet 21 to increase the pressing force on the paperboard.

Referring to fig. 2, a plurality of support rods 27 are arranged on the frame 1 along the length direction of the annular carpet 21, and the plurality of support rods 27 are symmetrically distributed on both sides of the annular carpet 21, the lower end of each support rod 27 is rotatably connected to the frame 1, a connecting rod 28 is arranged in the middle of each support rod 27, the plurality of support rods 27 located on the same side of the annular carpet 21 are rotatably connected to the same connecting rod 28, and the plurality of support rods 27 are arranged in parallel, so that when one support rod 27 rotates, the plurality of support rods 27 can be synchronously rotated through the connecting rod 28. The upper end of the supporting rod 27 is used for being connected with a chain 29, the length of the chain 29 between the two supporting rods 27 is larger than the length of the connecting rod 28 between the supporting rods 27, the chain 29 between the two supporting rods 27 is made to form a downward concave arc shape, the two ends of the flattening rollers 22 are connected to the chain 29 in a rotating mode, the flattening rollers 22 are arranged on the chains 29 between the two adjacent supporting rods 27, and therefore the number of the flattening rollers 22 pressing on the annular carpet 21 can be adjusted through rotation of the supporting rods 27, and pressure of all the flattening rollers 22 acting on the paper board can be adjusted.

Referring to fig. 2 and 3, an adjusting assembly 3 is disposed on a supporting rod 27 close to a driven roller 24, the adjusting assembly 3 includes two upright posts 31, a pulling rope 32 and a mounting plate 33, the mounting plate 33 is fixed on the supporting rod 27, two upright posts 31 are disposed on two sides of an annular carpet 21, the upright posts 31 are vertically fixed on a frame 1, a guide bar 34 is fixedly disposed on the upright posts 31, the guide bar 34 is vertically disposed, a horizontal bar 36 is disposed on the guide bar 34, the horizontal bar 36 is parallel to the width direction of the annular carpet 21, guide holes 35 are disposed at two ends of the horizontal bar 36, the horizontal bar 36 is slidably fitted on the guide bar 34 through the guide holes 35, so that the horizontal bar 36 vertically moves, two pulling ropes 32 are disposed on two ends of the horizontal bar 36, one end of the pulling rope 32 is fixed on the horizontal bar 36, the other end of the pulling rope 32 is fixed on the supporting rod 27, a fixed pulley 37 is rotatably connected, the middle of the pulling rope 32 is wound around the fixed pulley 37, and the supporting bar 27 is rotated by adjusting the downward force acting on the horizontal bar 36, thereby adjusting the pressure acting on the paper sheet.

Referring to fig. 1 and 3, a plurality of hooks 38 are provided at a lower portion of the horizontal bar 36, a weight 39 is hung on the hooks 38, and when the number of weights 39 hung on the hooks 38 is different, a downward acting force on the horizontal bar 36 is also different, so that the acting force of the horizontal bar 36 on the pulling rope 32 can be adjusted.

Example two: referring to fig. 4, for the utility model discloses a to flattening device of mounting machine, the difference with embodiment one lies in: be provided with dead lever 4 at the upper end of stand 31, dead lever 4 level sets up, the both ends of dead lever 4 are fixed respectively on stand 31, middle part at dead lever 4 is provided with screw rod 41, the vertical setting of screw rod 41, dead lever 4 is located the horizontal pole 36 directly over, the lower extreme and the horizontal pole 36 of screw rod 41 rotate to be connected, the middle part of screw rod 41 runs through dead lever 4 and with dead lever 4 threaded connection, thereby when rotating screw rod 41, screw rod 41 promotes horizontal pole 36 and reciprocates, thereby can make bracing piece 27 rotate, thereby adjust the effort of flattening roller 22 to annular carpet 21.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a to flattening device of mounting machine which characterized in that: including frame (1) and the subassembly (2) that flattens, it includes annular carpet (21) and a plurality of flattening roller (22) to flatten subassembly (2), and is a plurality of flattening roller (22) are located the centre of annular carpet (21), flattening roller (22) are pressed on annular carpet (21), be connected with bracing piece (27) on flattening roller (22), bracing piece (27) have a plurality ofly, and the one end of bracing piece (27) is rotated and is connected in frame (1), and is a plurality of bracing piece (27) parallel arrangement is a plurality of be provided with a connecting rod (28) on bracing piece (27), and connecting rod (28) all rotate with every bracing piece (27) and be connected, one be connected with drive bracing piece (27) pivoted adjusting part (3) on bracing piece (27).

2. The flattening device of the mounting machine as claimed in claim 1, characterized in that: a plurality of flattening rollers (22) are arranged between two adjacent supporting rods (27), a chain (29) is arranged between two adjacent flattening rollers (22), and the flattening rollers (22) are rotatably connected to the chain (29).

3. The flattening device of the mounting machine as claimed in claim 2, characterized in that: the length of the chain (29) between two adjacent support rods (27) is greater than the length of the connecting rod (28) between two adjacent support rods (27).

4. The flattening device of the mounting machine as claimed in any one of claims 1 to 3, characterized in that: adjusting part (3) include stand (31) and stay cord (32), and stand (31) are fixed in frame (1), and the one end of stay cord (32) is fixed on bracing piece (27), and the other end is provided with horizon bar (36), sets up two at least on horizon bar (36) stay cord (32), be provided with fixed pulley (37) on stand (31), stay cord (32) middle part is connected on fixed pulley (37), it is adjustable to apply decurrent effort and effort on horizon bar (36).

5. The flattening device of the mounting machine as claimed in claim 4, characterized in that: the horizontal rod (36) is provided with a plurality of hooks (38), the hooks (38) are provided with balancing weights (39) in a hanging manner, and the applied acting force on the horizontal rod (36) is adjusted through the number of the balancing weights (39).

6. The flattening device of the mounting machine as claimed in claim 4, characterized in that: the fixing rod (4) is arranged on the upright column (31), the fixing rod (4) is located above the horizontal rod (36), a screw rod (41) is arranged on the fixing rod (4), the screw rod (41) is in threaded connection with the fixing rod (4), and the lower end of the screw rod (41) is rotatably connected to the horizontal rod (36).

7. The flattening device of the mounting machine as claimed in claim 4, characterized in that: vertical guide rods (34) are fixedly arranged on the upright columns (31), guide holes (35) are formed in two ends of the horizontal rods (36), and the horizontal rods (36) are in sliding fit with the guide rods (34) through the guide holes (35).

8. The flattening device of the mounting machine as claimed in claim 1, characterized in that: the annular carpet (21) is made of porous breathable material.