CN215435285U - Paper material flattening mechanism of paper material flattening die cutting machine - Google Patents

Abstract

The utility model relates to the technical field of paper processing, and discloses a paper flattening and die-cutting machine flattening mechanism which comprises a rack and supporting frames, wherein the supporting frames are symmetrically arranged on the outer side of the rack, bearing columns are symmetrically fixed at the bottom of the rack, a conveying belt is erected between the bearing columns and the supporting frames, a flattening component with an interval adjusting structure is installed on the rack, and a heating component with a reciprocating structure is installed on the rack. The adjusting component is arranged, the two symmetrically arranged knobs are synchronously rotated, the screw rod is rotated, the connecting clamping block is driven to move, the movable shaft rod is driven to slide up and down relative to the sliding groove, the distance between the upper pressing roller and the lower pressing roller is changed, the pressing requirements of paper materials with different thicknesses can be well met, in addition, the heating component is additionally arranged in the pressing mechanism, the upper pressing roller can be uniformly heated when rotating, and tough wrinkles can be softened at a certain high temperature when the paper materials are rolled, so that the paper materials can be more smoothly pressed.

Description

Paper material flattening mechanism of paper material flattening die cutting machine

Technical Field

The utility model relates to the technical field of paper processing, in particular to a flattening mechanism of a paper flattening die-cutting machine.

Background

The traditional die cutting production is a forming process that a die cutting cutter is combined into a die cutting plate according to patterns required by product design, and a printed matter or other platy blanks are rolled and cut into required shapes or cutting marks under the action of pressure. The indentation process is to press a line mark on a sheet material by using a line pressing knife or a line pressing die through the action of pressure, or to roll the line mark on the sheet material by using a line rolling wheel so that the sheet material can be bent and formed according to a preset position.

The flattening mechanism of the existing paper material flattening die-cutting machine has the following defects: firstly, the existing flattening mechanism does not have an adjusting structure and can not well adapt to the requirement of flattening paper materials with different thicknesses; secondly, the existing flattening mechanism is simple in structure and does not have a proper heating and wrinkle-removing function, and when stubborn wrinkles on a paper surface are treated, the paper surface is easily scratched by mechanical rolling, so that the subsequent production is not facilitated; by combining the defects in the actual production of the two points, corresponding improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paper material flattening and die-cutting machine flattening mechanism to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mechanism that flattens of flat die-cutting machine is pressed to paper material, includes frame and support frame, the support frame is established in the frame outside symmetrically, and frame bottom is fixed with the bearing post symmetrically, the conveyer belt has been erect between bearing post and support frame, install the flattening subassembly that has the interval and adjust the structure in the frame, the frame is close to flattening subassembly one side and installs the heating element that has reciprocating structure.

Preferably, the leveling component comprises a sliding groove, a movable shaft rod, an upper pressing roller, a fixed shaft rod, a lower pressing roller and an adjusting component, the sliding groove is symmetrically formed in the inner side of the rack, the movable shaft rod is connected to the sliding groove in a sliding mode, the upper pressing roller is rotatably installed on the movable shaft rod, the fixed shaft rod is fixedly installed on one side, close to the sliding groove, of the rack, the lower pressing roller is rotatably installed on the fixed shaft rod, the adjusting component capable of changing the distance between the upper pressing roller and the lower pressing roller is installed on the rack, and the adjusting component is matched with the movable shaft rod.

Preferably, the adjusting part includes stopper, rotary column, lead screw, knob and connection clamp splice, symmetry and equidistance ground are fixed with the stopper on the lateral wall of frame bottom, and rotate on the stopper and install the rotary column, the top of rotary column is fixed with the lead screw, and the lead screw keeps away from rotary column one end and is fixed with the knob, the connection clamp splice is installed in the ground sliding symmetry in the frame, and connects clamp splice and lead screw cooperation, connect clamp splice one side and activity axostylus axostyle fixed connection.

Preferably, heating element includes slide rail, bottom plate, motor, bearing piece, swing arm, connecting rod, slider, fore-set and hair-dryer, the frame top is fixed with the slide rail, and slide rail one side is fixed with the bottom plate, be fixed with the motor on the bottom plate, the slide rail is close to bottom plate one side and is fixed with the bearing piece, and the output of motor alternates through the bearing piece, be fixed with the swing arm on the output of motor, and the swing arm keeps away from motor one end and has articulated the connecting rod, slidable mounting has the slider on the slide rail, and slider one side is fixed with the fore-set, the fore-set keeps away from swing arm one end with the connecting rod and articulates, the slider bottom is fixed with the hair-dryer.

Preferably, the air outlet of the air blower is aligned with the upper compression roller.

Preferably, a reinforcing rib is fixed between the bottom plate and the slide rail.

Preferably, a limiting bulge is fixed in the connecting clamping block, and the limiting bulge on the connecting clamping block is matched with the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up adjusting part, two knobs that synchronous rotational symmetry set up for the lead screw rotates, orders about the connection clamp splice and removes, thereby drives the relative spout of activity axostylus axostyle and slides from top to bottom, changes the interval of compression roller and lower compression roller, can adapt to the demand of flattening of different thickness paper materials well.

2. Through addding heating element in the mechanism that flattens for go up the compression roller and just can receive even heating effect when rotating, certain high temperature can make stubborn fold soften when carrying out the roll-in to paper materials, flattens more smoothly.

Drawings

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

FIG. 2 is a schematic view of a leveling assembly according to the present invention;

FIG. 3 is a schematic view of a first construction of a heating assembly according to the present invention;

FIG. 4 is a second structural schematic diagram of the heating assembly of the present invention.

In the figure: 1. a frame; 2. a support frame; 3. a load bearing column; 4. a conveyor belt; 5. a leveling assembly; 51. a chute; 52. a movable shaft lever; 53. an upper compression roller; 54. fixing the shaft lever; 55. a lower pressing roller; 56. an adjustment assembly; 561. a limiting block; 562. turning the column; 563. a screw rod; 564. a knob; 565. connecting the clamping blocks; 6. a heating assembly; 61. a slide rail; 62. a base plate; 63. a motor; 64. a bearing block; 65. swinging arms; 66. a connecting rod; 67. a slider; 68. a top pillar; 69. an air blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a flattening mechanism of a paper flattening die cutting machine shown in the figure comprises a frame 1 and a support frame 2, wherein the support frame 2 is symmetrically arranged at the outer side of the frame 1, a bearing column 3 is symmetrically fixed at the bottom of the frame 1, a conveyor belt 4 is erected between the bearing column 3 and the support frame 2, a flattening component 5 with a spacing adjusting structure is installed on the frame 1, and a heating component 6 with a reciprocating structure is installed at one side of the frame 1 close to the flattening component 5.

The paper materials are required to be flattened by a flattening mechanism before die cutting, in the flattening mechanism, the symmetrically arranged conveying belts 4 are used for inputting and outputting the paper materials before and after flattening, and the flattening component 5 realizes rolling in a heating state under the clamping and matching of the heating component 6 to flatten the paper materials.

Referring to fig. 2, the leveling assembly 5 includes a sliding slot 51, a movable shaft 52, an upper pressing roller 53, a fixed shaft 54, a lower pressing roller 55 and an adjusting assembly 56, the sliding slot 51 is symmetrically formed in the inner side of the frame 1, the movable shaft 52 is slidably connected to the sliding slot 51, the upper pressing roller 53 is rotatably mounted on the movable shaft 52, the fixed shaft 54 is fixedly mounted on one side of the frame 1 close to the sliding slot 51, the lower pressing roller 55 is rotatably mounted on the fixed shaft 54, the adjusting assembly 56 capable of changing the distance between the upper pressing roller 53 and the lower pressing roller 55 is mounted on the frame 1, and the adjusting assembly 56 is matched with the movable shaft 52.

In the leveling device 5, the paper is fed to drive the upper roller 53 and the lower roller 55 to rotate, so that the surface of the paper is leveled by the rolling action.

Referring to fig. 2, the adjusting assembly 56 includes a limiting block 561, a rotating column 562, a screw rod 563, a knob 564 and a connecting clamp 565, the limiting block 561 is symmetrically and equidistantly fixed on an outer side wall of the bottom of the rack 1, the rotating column 562 is rotatably mounted on the limiting block 561, the screw rod 563 is fixed on a top end of the rotating column 562, the knob 564 is fixed on one end of the screw rod 563 away from the rotating column 562, the connecting clamp 565 is symmetrically and slidably mounted on the rack 1, the connecting clamp 565 is matched with the screw rod 563, and one side of the connecting clamp 565 is fixedly connected to the movable shaft 52.

In actual production, because the thickness of the paper material and the production requirements are different, the degree of rolling also needs to be adjusted adaptively, in the adjusting component 56, the screw rod 563 rotates through the two knobs 564 synchronously and rotationally symmetrically arranged, so as to drive the connecting clamp 565 to move, thereby driving the movable shaft 52 to slide up and down relative to the chute 51, and changing the distance between the upper pressing roller 53 and the lower pressing roller 55 until the thickness of the paper material is adapted.

Referring to fig. 3 and 4, the heating assembly 6 includes a slide rail 61, a bottom plate 62, a motor 63, a bearing block 64, a swing arm 65, a connecting rod 66, a sliding block 67, a top post 68 and a blower 69, the slide rail 61 is fixed on the top of the rack 1, the bottom plate 62 is fixed on one side of the slide rail 61, the motor 63 is fixed on the bottom plate 62, the bearing block 64 is fixed on one side of the slide rail 61 close to the bottom plate 62, an output end of the motor 63 penetrates through the bearing block 64, the swing arm 65 is fixed on an output end of the motor 63, the connecting rod 66 is hinged on one end of the swing arm 65 far away from the motor 63, the sliding block 67 is slidably mounted on the slide rail 61, the top post 68 is fixed on one side of the sliding block 67, the top post 68 is hinged on one end of the connecting rod 66 far away from the swing arm 65, and the blower 69 is fixed at the bottom of the sliding block 67.

In the heating assembly 6, the motor 63 is started to drive the swing arm 65 to rotate, the swing arm 65 is connected with the traction sliding block 67 through the connecting rod 66 to slide in a reciprocating mode relative to the sliding rail 61, the blower 69 fixed on the sliding block 67 also moves in a reciprocating mode along with the sliding block 67, the blower 69 is started to keep a hot air blowing state, and therefore the upper compression roller 53 can be uniformly heated when rotating, certain high temperature can enable stubborn wrinkles to be softened when paper materials are rolled, and the paper materials are more smoothly flattened.

Referring to fig. 1, the outlet of the blower 69 is aligned with the upper platen 53.

The air outlet is vertically aligned with the upper compression roller 53 downwards, so that the overflow and scattering of the generated hot air can be reduced, and the uniform heating effect of the whole roller surface of the upper compression roller 53 can be ensured.

Referring to fig. 3, a reinforcing rib is fixed between the bottom plate 62 and the slide rail 61.

The fastening degree of the connection between the bottom plate 62 and the slide rail 61 is improved, and the normal operation of the motor 63 is ensured.

Referring to fig. 2, a limiting protrusion is fixed in the connecting clamp block 565, and the limiting protrusion on the connecting clamp block 565 is engaged with the sliding groove 51.

In the process of adjusting the distance between the upper pressing roller 53 and the lower pressing roller 55, when the adjustment is too fast or the screw rod 563 is meshed with the connecting clamping block 565 to be loosened, the limiting protrusion on the connecting clamping block 565 is pressed with the sliding groove 51, so that the upper pressing roller 53 is prevented from being directly pressed onto the lower pressing roller 55 to cause large impact and damage.

The working principle of the flattening mechanism of the paper material flattening die cutting machine is as follows:

before the paper is subjected to die cutting, the paper needs to be flattened by a flattening mechanism, in the flattening mechanism, symmetrically arranged conveyor belts 4 are used for inputting and outputting the paper before and after flattening, a flattening component 5 is matched with a heating component 6 in a clamping manner to realize rolling in a heating state, the paper is flattened, a screw rod 563 is rotated by two knobs 564 which are synchronously and symmetrically rotated before rolling to drive a connecting clamp block 565 to move so as to drive a movable shaft rod 52 to slide up and down relative to a chute 51, the distance between an upper press roller 53 and a lower press roller 55 is changed until the paper is suitable for the thickness of the paper, a motor 63 is started to drive a swing arm 65 to rotate in the rolling process, the swing arm 65 is connected with a traction sliding block 67 through a connecting rod 66 to slide back and forth relative to a sliding rail 61, a blower 69 fixed on the sliding block 67 also reciprocates along with the sliding block 67, the blower 69 is started to keep the blowing state, so that the upper press roller 53 can be uniformly heated when rotating, when the paper is rolled, the paper can be softened by certain high temperature, and stubborn wrinkles can be flattened more smoothly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a paper material flattening die cutting machine mechanism that flattens which characterized in that: including frame (1) and support frame (2), establish in frame (1) outside support frame (2) symmetry, and frame (1) bottom is fixed with bearing post (3) symmetrically, erect conveyer belt (4) between bearing post (3) and support frame (2), install flattening subassembly (5) that have interval regulation structure in frame (1), frame (1) is close to flattening subassembly (5) one side and installs heating element (6) that have reciprocating structure.

2. The paper material flattening mechanism of claim 1, wherein: leveling component (5) include spout (51), activity axostylus axostyle (52), go up compression roller (53), fixed axostylus axostyle (54), lower compression roller (55) and adjusting part (56), spout (51) have been seted up to frame (1) inboard symmetry, and sliding connection has activity axostylus axostyle (52) in spout (51), rotate on activity axostylus axostyle (52) and install compression roller (53), frame (1) is close to spout (51) one side fixed mounting has fixed axostylus axostyle (54), and rotates on fixed axostylus axostyle (54) and install lower compression roller (55), install adjusting part (56) that can change compression roller (53) and lower compression roller (55) interval on frame (1), and adjusting part (56) and activity axostylus axostyle (52) cooperation.

3. The paper material flattening mechanism of claim 2, wherein: the adjusting component (56) comprises a limiting block (561), a rotating column (562), a screw rod (563), a knob (564) and a connecting clamping block (565), the limiting block (561) is symmetrically and equidistantly fixed on the outer side wall of the bottom of the rack (1), the rotating column (562) is rotatably mounted on the limiting block (561), the screw rod (563) is fixed to the top end of the rotating column (562), the knob (564) is fixed to one end, far away from the rotating column (562), of the screw rod (563), the connecting clamping block (565) is symmetrically and slidably mounted on the rack (1), the connecting clamping block (565) is matched with the screw rod (563), and one side of the connecting clamping block (565) is fixedly connected with the movable shaft rod (52).

4. The paper material flattening mechanism of claim 1, wherein: the heating assembly (6) comprises a sliding rail (61), a bottom plate (62), a motor (63), a bearing block (64), a swing arm (65), a connecting rod (66), a sliding block (67), a top column (68) and a blower (69), wherein the top of the frame (1) is fixed with the sliding rail (61), one side of the sliding rail (61) is fixed with the bottom plate (62), the motor (63) is fixed on the bottom plate (62), the sliding rail (61) is close to one side of the bottom plate (62) and is fixed with the bearing block (64), the output end of the motor (63) is inserted through the bearing block (64), the swing arm (65) is fixed on the output end of the motor (63), one end of the swing arm (65) far away from the motor (63) is hinged with the connecting rod (66), the sliding block (67) is arranged on the sliding rail (61), the top column (68) is fixed with the top column (68), one end of the swing arm (65) is hinged with the connecting rod (66), and a blower (69) is fixed at the bottom of the sliding block (67).

5. The paper material flattening mechanism of claim 4, wherein: the air outlet of the air blower (69) is aligned with the upper compression roller (53).

6. The paper material flattening mechanism of claim 4, wherein: and reinforcing ribs are fixed between the bottom plate (62) and the sliding rails (61).

7. The paper material flattening mechanism of claim 3, wherein: a limiting protrusion is fixed in the connecting clamping block (565), and the limiting protrusion on the connecting clamping block (565) is matched with the sliding groove (51).

Images