阅读说明：本技术 一种双面塑料膜数字印刷分切机 (Double-sided plastic film digital printing splitting machine ) 是由 李锦志 于 2021-07-22 设计创作，主要内容包括：本发明公开了一种双面塑料膜数字印刷分切机,其结构包括底座、收卷器、分切台、切割机,本发明通过切割机进行分切,并在切割过程中通过热风机快速烘干塑料膜上与刀片上的颜料,避免产生粘黏,同时在下压过程中通过侧柱内的弹簧结构产生弹力,并在下压结束后使弹力释放快速弹起刀身,使底块快速向上挤压侧扩柱,使其底部的环变形外扩将外推头推出,使外推头将粘附被烘干的颜料层顶出,并在顶出后失去限制使张片扩开,对颜料层进行进一步破坏同时伴随抖动,将颜料层从切刀结构上清除,有效避免在切割过程中引起的颜料未干粘附而产生的颜色污染现象。(The invention discloses a double-sided plastic film digital printing splitting machine, which structurally comprises a base, a winder, a splitting table and a cutting machine, wherein the splitting machine is used for splitting, a hot air fan is used for quickly drying pigments on a plastic film and a blade in the cutting process to avoid adhesion, meanwhile, the spring structure in a side column is used for generating elasticity in the pressing process, the elasticity is released to quickly bounce a cutter body after the pressing process is finished, a bottom block is used for quickly pressing the side expanding column upwards to enable the bottom block to deform and expand outwards to push out an outer pushing head, the outer pushing head is used for pushing out a dried pigment layer in an adhering mode, the limitation is lost after the pushing out to enable a piece to expand, the pigment layer is further damaged and simultaneously shaken, the pigment layer is removed from the cutting machine structure, and the color pollution phenomenon caused by the undried adhesion of the pigments in the cutting process is effectively avoided.)

1. The utility model provides a two-sided plastic film digital printing cutting machine, its structure includes base (1), coiler (2), cuts platform (3), cutting machine (4), its characterized in that:

the top surface of the base (1) is welded with the bottom surface of the cutting table (3), the bottom surface of the cutting machine (4) is fixedly connected with the top surface of the cutting table (3), and the left side of the winder (2) is fixedly connected with the right side of the cutting table (3);

cutting machine (4) include control cabinet (41), installation piece (42), side post (43), cutting structure (44), control cabinet (41) left side and side post (43) right side welded connection, installation piece (42) bottom surface is connected with cutting structure (44) top surface is embedded firmly, side post (43) inlayer and installation piece (42) both sides welded connection, side post (43) inlayer and cutting structure (44) both sides swing joint.

2. The double-sided plastic film digital printing and splitting machine according to claim 1, characterized in that: the cutting structure (44) comprises a lower press (441), a hot air blower (442) and a cutting knife structure (443), wherein the interior of the lower press (441) is movably connected with the top of the cutting knife structure (443), and the hot air blower (442) is embedded in the bottom surface of the lower press (441).

3. The double-sided plastic film digital printing and splitting machine according to claim 2, characterized in that: the cutter structure (443) comprises a lower pressing column (A1), a cutter body (A2), a side sliding block (A3) and a concentration groove (A4), wherein the bottom surface of the lower pressing column (A1) is connected with the top surface of the cutter body (A2) in a welding mode, the left side of the side sliding block (A3) is fixedly embedded with the right side of the cutter body (A2), and the front side and the back side of the concentration groove (A4) and the front side and the back side of the cutter body (A2) are integrally formed.

4. The double-sided plastic film digital printing and slitting machine according to claim 3, characterized in that: blade (A2) include roof-rack (A21), side expand post (A22), push head (A23), bottom block (A24), roof-rack (A21) inlayer and side expand post (A22) top surface embedded solid to be connected, the side expands post (A22) bottom surface and bottom block (A24) top surface embedded solid to be connected, push head (A23) bottom surface and bottom block (A24) top surface swing joint outward.

5. The double-sided plastic film digital printing and splitting machine according to claim 4, characterized in that: the outer pushing head (A23) comprises an impact sheet (B1), a sliding block (B2), a stress application ring (B3) and a breaking head (B4), wherein the two ends of the impact sheet (B1) are fixedly embedded and connected with the left side of the sliding block (B2), the stress application ring (B3) is embedded into the left side of the breaking head (B4), and the right side of the sliding block (B1) is connected with the left side of the breaking head (B4) in a welding mode.

6. The double-sided plastic film digital printing and splitting machine according to claim 5, characterized in that: the breaking head (B4) comprises a support block (B41), a tension piece (B42), a pull-back strip (B43) and a compression spring (B44), wherein the right side of the support block (B41) is movably connected with the left side of the tension piece (B42), the left end of the pull-back strip (B43) is fixedly connected with the right side of the support block (B41), the right end of the pull-back strip (B43) is fixedly connected with the left end of the tension piece (B42), and the top end of the compression spring (B44) is embedded into the bottom surface of the tension piece (B42).

7. The double-sided plastic film digital printing and slitting machine according to claim 6, characterized in that: piece (B42) include mounting bracket (C1), suspend in midair (C2), pendulum ball (C3), crop (C4), mounting bracket (C1) inlayer and suspend in midair (C2) top activity block, pendulum ball (C3) outer embedding is in suspending in midair (C2) bottom, crop (C4) left side welds in mounting bracket (C1) right side.

8. The double-sided plastic film digital printing and slitting machine according to claim 7, characterized in that: cutting head (C4) includes fixed block (C41), twists round head (C42), pops out piece (C43), cutting piece (C44), fixed block (C41) top is through twisting round head (C42) and cutting piece (C44) top activity block, fixed block (C41) right side and ejection piece (C43) left side are inlayed and are fixed and be connected, cutting piece (C44) left side and ejection piece (C43) right side are inlayed and are fixed and be connected.

Technical Field

The invention relates to the technical field of printing, in particular to a double-sided plastic film digital printing splitting machine.

Background

The plastic film is a film material with stronger sealing performance and tensile property, in order to keep the beauty of the plastic film, the required patterns are frequently required to be printed on the two sides of the plastic film, the required patterns can be more accurately printed on the plastic film by using digital printing, meanwhile, the forming speed can be accelerated, after the printing is finished, the plastic film is required to be cut into required lengths by using a splitting machine, the splitting machine presses a cutter downwards by applying pressure to the plastic film to cut the plastic film to finish the splitting work, in the process of splitting the plastic film which is not completely solidified and printed on a sharp sheet, because the pigment on the surface of the plastic film is not completely solidified, the pigment is easily adhered to the surface of the cutter in the cutting process, so that the pigment remained and adhered in the last cutting process is smeared on the subsequent plastic film in the next cutting process, the cut part of the plastic film is polluted by residual pigment, and the aesthetic degree of the cut plastic film is influenced.

Disclosure of Invention

Aiming at the problems, the invention provides a double-sided plastic film digital printing and splitting machine.

In order to achieve the purpose, the invention is realized by the following technical scheme: a double-sided plastic film digital printing and splitting machine structurally comprises a base, a winder, a splitting table and a cutting machine, wherein the top surface of the base is welded and connected with the bottom surface of the splitting table, the bottom surface of the cutting machine is fixedly connected with the top surface of the splitting table, and the left side of the winder is fixedly connected with the right side of the splitting table; the cutting machine comprises a control cabinet, an installation block, a side column and a cutting structure, wherein the left side of the control cabinet is connected with the right side of the side column in a welded mode, the bottom surface of the installation block is fixedly connected with the top surface of the cutting structure in an embedded mode, the inner layer of the side column is connected with the two sides of the installation block in a welded mode, the inner layer of the side column is movably connected with the two sides of the cutting structure in a welded mode, a smooth square groove is embedded in the inner layer of the side column, and a spring structure is arranged at the bottom of the groove.

Furthermore, the cutting structure comprises a lower press, two air heaters and a cutter structure, wherein the inside of the lower press is movably connected with the top of the cutter structure, the two air heaters are embedded into the bottom surface of the lower press, the two air heaters are distributed on the bottom surface of the lower press in a mirror image mode, and a blowing port points to the cutter structure downwards.

Further, the cutter structure includes compression leg, blade, side slider, concentrated groove down, compression leg bottom surface and blade top surface welded connection, side slider left side and blade right side are embedded to be connected, concentrated groove and blade positive and negative integrated into one piece, the side slider is equipped with two, and two side sliders mirror image distribution are in the blade both sides.

Furthermore, the knife body comprises an upper frame, a side expansion column, an outer pushing head and a bottom block, wherein the inner layer of the upper frame is fixedly embedded with the top surface of the side expansion column, the bottom surface of the side expansion column is fixedly embedded with the top surface of the bottom block, the bottom surface of the outer pushing head is movably connected with the top surface of the bottom block, and the bottom of the side expansion column is provided with a hollow sphere structure made of elastic rubber.

Furthermore, the outer pushing head comprises an impact sheet, a sliding block, a stress application ring and a damage head, two ends of the impact sheet are fixedly connected with the left side of the sliding block in an embedded mode, the stress application ring is embedded in the left side of the damage head, the right side of the sliding block is connected with the left side of the damage head in a welded mode, and the bottom face of the sliding block is provided with three rolling ball structures with uniformly distributed gaps.

Furthermore, the damage head comprises a supporting block, two tensioning pieces, a back tensioning piece and two compression springs, the right side of the supporting block is movably connected with the left side of the tensioning piece, the left end of the back tensioning piece is fixedly connected with the right side of the supporting block, the right end of the back tensioning piece is fixedly connected with the left end of the tensioning piece, the top end of each compression spring is embedded into the bottom surface of the corresponding tensioning piece, and the two tensioning pieces are distributed at the upper end and the lower end of the compression spring in a mirror image mode.

Furthermore, piece includes the mounting bracket, suspends the frame in midair, pendulum ball, crop, the mounting bracket inlayer with suspend in midair a top activity block, the outer embedding of pendulum ball suspends the frame bottom in midair, the crop left side welds on the mounting bracket right side, pendulum ball is the smooth solid pellet structure of iron in surface.

Further, the crop includes the fixed block, turns round the head, pops out the piece, cuts the piece, the fixed block top is through turning round head and cutting piece top activity block, the fixed block right side with pop out a left side and inlay solid and be connected, cut piece left side and pop out a right side and inlay solid and be connected, cut piece right side is equipped with the smooth and V type groove structure through sharpening processing of five clearance evenly distributed's inner wall.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

the invention cuts through the cutting machine, and dries the pigment on the plastic film and the blade quickly through the hot air blower in the cutting process to avoid the adhesion, meanwhile, the elastic force is generated through the spring structure in the side column in the pressing process, the elastic force is released to quickly bounce the blade body after the pressing is finished, the bottom block quickly extrudes the side expanding column upwards, the ring at the bottom of the bottom block deforms and expands to push out the outer pushing head, the outer pushing head pushes out the dried pigment layer, the limitation is lost after the outer pushing head pushes out the expanding sheet to expand, the pigment layer is further damaged and is accompanied with the shake, the pigment layer is cleared from the cutter structure, and the color pollution phenomenon caused by the undried adhesion of the pigment in the cutting process is effectively avoided.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of a double-sided plastic film digital printing and splitting machine according to the present invention.

Fig. 2 is a structural schematic diagram of a right-view section of the cutting machine of the invention.

FIG. 3 is a schematic structural view of a front cross section of the cutting structure of the present invention.

Fig. 4 is a structural schematic diagram of a front section of the cutter structure of the invention.

FIG. 5 is a schematic structural view of a right-side cross section of the blade of the present invention.

Fig. 6 is a schematic structural view of an elevation section of the pushing head of the present invention.

Fig. 7 is a schematic structural view of a front cross section of the breaking head according to the present invention.

Fig. 8 is a schematic structural view of a front section of a sheet according to the present invention.

FIG. 9 is a schematic structural diagram of a cut-end front section according to the present invention.

In the figure: base-1, winder-2, slitting table-3, cutter-4, console-41, mounting block-42, side column-43, cutting structure-44, lower press-441, hot air blower-442, cutter structure-443, lower pressing column-A1, cutter body-A2, side slide block-A3, concentration groove-A4, top frame-A21, side expansion column-A22, outer push head-A23, bottom block-A24, impact sheet-B1, slide block-B2, stress application ring-B3, damage head-B4, support block-B41, tension sheet-B42, pull back strip-B43, compression spring-B44, mounting frame-C1, suspension frame-C2, pendulum ball-C3, cut head-C4, fixing block-C41, fixing block-C42, sheet-C43, spring-C1, Cutting slice-C44.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows:

referring to fig. 1-6, the embodiments of the present invention are as follows: a double-sided plastic film digital printing splitting machine structurally comprises a base 1, a winder 2, a splitting table 3 and a cutting machine 4, wherein the top surface of the base 1 is welded and connected with the bottom surface of the splitting table 3, the bottom surface of the cutting machine 4 is fixedly connected with the top surface of the splitting table 3, and the left side of the winder 2 is fixedly connected with the right side of the splitting table 3; cutting machine 4 includes control cabinet 41, installation piece 42, side post 43, cutting structure 44, 41 left sides of control cabinet and side post 43 right side welded connection, installation piece 42 bottom surface and cutting structure 44 top surface are embedded to be connected, side post 43 inlayer and installation piece 42 both sides welded connection, side post 43 inlayer and cutting structure 44 both sides swing joint, smooth square groove has been inlayed to side post 43 inlayer, and the recess bottom is equipped with a spring structure, is favorable to making cutting structure 44 bottom can stabilize the gliding and produce the elasticity of pushing up simultaneously.

The cutting structure 44 includes a lower press 441, two air heaters 442 and a cutting knife structure 443, the interior of the lower press 441 is movably connected to the top of the cutting knife structure 443, the air heaters 442 are embedded in the bottom surface of the lower press 441, the two air heaters 442 are distributed on the bottom surface of the lower press 441 in a mirror image manner, and the air blowing ports point to the cutting knife structure 443 downward, which is beneficial to quickly air-drying the pigment at the cutting position and the pigment on the knife edge.

Wherein, cutter structure 443 includes lower compression leg A1, blade A2, side slider A3, concentrated groove A4, lower compression leg A1 bottom surface and blade A2 top surface welded connection, side slider A3 left side and blade A2 right side embedded and fixed connection, concentrated groove A4 and blade A2 positive and negative be integrated into one piece, side slider A3 is equipped with two, and two side slider A3 mirror image distributions are in blade A2 both sides, are favorable to keeping the steady of process of cutting down, avoid producing the slope.

The utility model provides a knife body A2, including roof-rack A21, side expand post A22, outer round head A23, bottom block A24, roof-rack A21 inlayer and side expand post A22 top surface and inlay solid and be connected, side expand post A22 bottom surface and bottom block A24 top surface and inlay solid and be connected, outer round head A23 bottom surface and bottom block A24 top surface swing joint, side expand the hollow sphere structure that post A22 bottom was equipped with an elastic rubber and made, be favorable to expanding outside round head A23 of bullet to both sides after the pressurized.

The outer pushing head A23 comprises an impact sheet B1, a sliding block B2, a force application ring B3 and a breaking head B4, two ends of the impact sheet B1 are fixedly connected with the left side of the sliding block B2 in an embedded mode, the force application ring B3 is embedded into the left side of the breaking head B4, the right side of the sliding block B1 is connected with the left side of the breaking head B4 in a welded mode, and the bottom surface of the sliding block B2 is provided with three rolling ball structures with uniformly distributed gaps, so that resistance in sliding is reduced.

Based on the above embodiment, the specific working principle is as follows: feeding a double-sided plastic film to be cut into the cutting table 3, controlling the input of the required length through a control table 41 of the cutting machine 4, then starting the cutting table 3, feeding the plastic film into the cutting machine 4 to be cut through a cutting structure 44, pressing down the cutting structure 44 by a pressing-down machine 441, pressing down a knife body A2 of a cutting knife structure 443 with hot air generated by a hot air blower 442 to cut the plastic film, moving a side sliding block A3 along a groove of a side column 43 in the pressing-down process to compress a spring structure, after the cutting is finished, enabling the knife body A2 to be stained with pigment, concentrating through a concentrating groove A4, rapidly drying through the hot air blower 442, simultaneously rapidly popping up the cutting knife structure 443 by the spring structure of the side column 43 to enable the knife body A2 to rapidly go up under the action of the side sliding block A3, and further enabling a bottom block A24 to compress a side expanding column A22 under the action of a sudden large upward pushing force, the bottom ring is expanded towards two sides, the outward pushing head A23 is ejected, the impact sheet B1 is impacted, force is transmitted to the sliding block B2 and the force applying ring B3 is compressed, the force applying ring B3 outputs generated elastic force to the breaking head B4 after being extruded, the outward pushing head A23 is enabled to move outwards, the breaking head B4 is rapidly embedded into the condensed pigment layer, the limit is lost after the outward pushing head B3583 moves to the edge of the bottom block A24, rapid expansion is rapidly expanded, and shaking is generated to drop the condensed pigment layer.

Example two:

referring to fig. 7-9, the embodiment of the present invention is as follows: the breaking head B4 comprises a support block B41, a tension piece B42, a pull-back strip B43 and a compression spring B44, the right side of the support block B41 is movably connected with the left side of a tension piece B42, the left end of the pull-back strip B43 is fixedly connected with the right side of the support block B41 in an embedded mode, the right end of the pull-back strip B43 is fixedly connected with the left end of the tension piece B42 in an embedded mode, the top end of the compression spring B44 is embedded into the bottom face of the tension piece B42, two tension pieces B42 are arranged, and the two tension pieces B42 are distributed at the upper end and the lower end of the compression spring B44 in a mirror mode, so that the expansion range is enlarged, and the breaking effect is better.

Wherein, piece B42 includes mounting bracket C1, suspends frame C2 in midair, pendulum ball C3, crop C4, mounting bracket C1 inlayer and the activity block in suspensory frame C2 top, the outer embedding of pendulum ball C3 is in suspending frame C2 bottom in midair, crop C4 left side welds in mounting bracket C1 right side, pendulum ball C3 is the smooth iron solid globule structure in surface, is favorable to producing stronger collision shake.

Wherein, crop C4 includes fixed block C41, twists round head C42, pops out piece C43, cutting piece C44, fixed block C41 top is through twisting round head C42 and cutting piece C44 top activity block, fixed block C41 right side and pop out piece C43 left side and inlay solid and be connected, cutting piece C44 left side and pop out piece C43 right side and inlay solid and be connected, cutting piece C44 right side is equipped with the smooth and V type groove structure through sharpening process of inner wall of five clearance evenly distributed, is favorable to strengthening the cutting force, and concentrates and makes it difficult to adhere to and be convenient for break away from the residue that produces after will cutting.

Based on the above embodiment, the specific working principle is as follows: after the breaking head B4 extends outward and is embedded into the solidified pigment layer, under the action of the compression spring B44, the tensioning piece B42 is caused to slide and expand along the support block B41 rapidly, and a certain angle is generated due to sliding, so that the suspension frame C2 in the tensioning piece B42 swings after sliding to the limit, the swinging ball C3 impacts the inner layer of the mounting frame C1 to generate repeated shaking, meanwhile, in the expanding process of the cutting head C4 of the outer layer, the cutting piece C44 at the top can scratch the coagulated pigment layer to cut the pigment layer, and the position of the twisting head C42 swings along with the elastic force generated by the compressed ejection piece C43 to enhance the cutting effect, and the cut residue is collected in the groove arranged on the outer layer of the cutting piece C44 and matched with the shaking generated by the impact of the swinging ball C3, so that the pigment layer can be shaken off later.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.