CN110920241A

CN110920241A - Thermoprint tectorial membrane mechanism

Info

Publication number: CN110920241A
Application number: CN201911194561.9A
Authority: CN
Inventors: 杨辉; 罗建姣; 杨武; 杨增超
Original assignee: Hunan Xiaolong Mechanical Equipment Manufacturing Co Ltd
Current assignee: Hunan Xiaolong Mechanical Equipment Manufacturing Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-03-27
Anticipated expiration: 2039-11-28
Also published as: CN110920241B

Abstract

The invention discloses a hot stamping film covering mechanism, which comprises a bottom plate, a telescopic rod, a shaft cover, a film covering device and a film stamping device, the bottom plate is a horizontally arranged steel plate with a rectangular outline, four groups of lower support columns distributed in a rectangular array are welded on the upper surface of the bottom plate, the lower support columns are all provided with roller support strips, the roller support strips on the lower support columns fix shaft-shaped parts at two ends of the belt roller through shaft covers, the upper end surface of the lower supporting column is provided with a telescopic rod, a plurality of groups of output shafts with telescopic rods are all fixed with roller supporting strips, the roller supporting strip is fixed with a belt roller through a shaft cover, the film ironing device is positioned above the horizontal part in the middle of the bottom plate, the film ironing device comprises a base with a rectangular block structure, an inner frame and an outer frame are arranged above the base, and a horizontal sliding block is arranged inside an opening in the side wall of the base. This thermoprint tectorial membrane mechanism can be with tectorial membrane process automation, is fit for generally using widely.

Description

Thermoprint tectorial membrane mechanism

Technical Field

The invention belongs to the technical field of hot stamping laminating, and particularly relates to a hot stamping laminating mechanism.

Background

The hot stamping film is a printing method in which a hot stamping plate presses a hot stamping foil on a printed piece, then an adhesive layer of the hot stamping foil is melted to separate a pigment carrier from a paper base, so that an image pigment is hot-pressed on a printing surface, and the printing is waited until the pigment is completely adhered to the printed surface.

The existing application number is 201820285250.8, which comprises a paper releasing roller, a paper collecting roller, a gold stamping assembly arranged between the paper releasing roller and the paper collecting roller, a drying device arranged between the gold stamping assembly and the paper collecting roller, and a film covering device arranged between the drying device and the paper collecting roller, wherein the gold stamping assembly comprises a first frame, a gold stamping film discharging device and a gold stamping film collecting device which are arranged on the first frame, and a gold stamping roller arranged between the gold stamping film discharging device and the gold stamping film collecting device, the first frame is also provided with a first lifting device for controlling the gold stamping roller to move up and down, the gold stamping roller rotates around a rolling shaft, and a channel penetrating through two ends of the rolling shaft is arranged in the rolling shaft; the laminating device comprises a second frame, a film discharging roller arranged on the second frame and a pressing roller arranged behind the film discharging roller, wherein a second lifting device for controlling the pressing roller to move up and down is further arranged on the second frame, so that the problem that the hot stamping material inside the laminating film is difficult to take out after the laminating film is completely cooled is solved, and an extra cutting device is needed to separate the product after the hot stamping laminating film.

Disclosure of Invention

The invention aims to provide a hot stamping film covering mechanism to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a hot stamping film covering mechanism comprises a bottom plate, a telescopic rod, a shaft cover, a film covering device and a film scalding device, wherein the bottom plate is a steel plate with a rectangular outline, four groups of lower support columns distributed in a rectangular array are welded on the upper surface of the bottom plate, roller support bars are arranged on the lower support columns, the roller support bars on the lower support columns are fixed on shaft parts at two ends of a belt roller through the shaft cover, the upper end surface of each lower support column is provided with the telescopic rod, a plurality of groups of output shafts with the telescopic rods are fixed with the roller support bars, the roller support bars are fixed with the belt roller through the shaft cover, the film scalding device is positioned above the horizontal part at the middle part of the bottom plate and comprises a base with a rectangular block-shaped structure outline, an inner frame and an outer frame are arranged above the base, a horizontal sliding block is arranged inside an opening on the side wall of the base, and an opening for, the air outlet pipe is located the end of giving vent to anger of air pump main part, the base downside is equipped with rather than the end tray that is the integral type structure, end tray middle part is provided with perpendicular telescopic link, perpendicular telescopic link is the vertical state, be provided with the perpendicular spacing axle that is the rectangular array and distributes at four groups on the end tray around the perpendicular telescopic link, the end that stretches out of perpendicular telescopic link is rather than the lower fixed surface of adjacent frame, perpendicular spacing epaxial cover is equipped with linear bearing, linear bearing is located the downthehole of its adjacent frame, linear bearing passes through the jump ring with the frame and fixes.

Preferably, the belt rollers are provided with four groups, the two groups of belt rollers vertically distributed on the right side are wound with a film, and the film passes through the film ironing device and is connected with the other group of belt rollers at the same height.

Furthermore, two groups of cutting telescopic rods are fixed on two sides of the base respectively, a group of edge blades with cutting surfaces corresponding to the edges of the outer frame are arranged above the two groups of cutting telescopic rods on the same surface respectively, blade rod seats are arranged in the edge blades, and the extending ends of the cutting telescopic rods are inserted into the adjacent blade rod seats.

Preferably, the inside opening that has of lateral wall of base, the inside a set of sliding block telescopic link that is provided with of opening in the base, be provided with four groups horizontal sliding shaft that are the distribution of rectangle array on the base lateral wall around the sliding block telescopic link, the output shaft and the horizontal sliding block of sliding block telescopic link are connected, the inside hole that has four groups to be the distribution of rectangle array that opens of horizontal sliding block, the inside accuse of horizontal sliding block corresponds with the position of horizontal sliding shaft, horizontal sliding shaft is located four groups of holes that the horizontal sliding block was seted up respectively.

Further, the horizontal sliding block has movable block horizontal axis and a movable block telescopic link seat dorsad in the welding on the surface of sliding block telescopic link, the movable block horizontal axis is located the central point on place horizontal sliding block surface and puts, the movable block telescopic link seat is located the position of its place horizontal sliding block surface right side below, one section welding that horizontal sliding block was kept away from to the movable block horizontal axis has the horizontal pipe, the horizontal pipe is located inside the opening of air pump grip block below and is articulated with the air pump grip block.

Preferably, the welding of horizontal pipe lower extreme has articulated ring link, the welding of movable block horizontal axis lower extreme has the end articulated ring, the end articulated ring is articulated with the end that stretches out of movable block telescopic link, the non-end that stretches out of movable block telescopic link is articulated with movable block telescopic link seat.

As a further scheme of the invention, four groups of inner frame telescopic rods distributed in a rectangular array are fixed on the upper surface of the outer frame, extension shafts of the inner frame telescopic rods are fixed with column top plates above the inner frame telescopic rods, inner frame columns are arranged below the column top plates, the inner frame columns and the inner frame on the lower side of the inner frame columns and the column top plates above the inner frame columns are in an integrated structure, and heating wires are arranged on the lower surface of the inner frame.

The invention has the technical effects and advantages that: according to the hot stamping film covering mechanism, two layers of covering films are printed on two surfaces of a workpiece to be hot stamped through the outer frame, then air between the two layers of covering films is completely sucked in an air pump adsorption mode, and then fusion and sealing of the edges of the covering films are completed through the heating wires at the lower end of the inner frame, so that the purpose that the covering films are printed on the workpiece through the covering films is achieved; the film covering on the two sides of the workpiece is cut by the two sets of edge blades, so that the difficulty of detaching the workpiece is reduced, and the process of separating the workpiece is simpler.

Drawings

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

FIG. 2 is a schematic diagram of the front right side structure of the film ironing device of the present invention;

FIG. 3 is a schematic diagram of the right rear side structure of the film ironing device of the present invention;

FIG. 4 is a right side schematic view of the film ironing device of the present invention;

FIG. 5 is a schematic view of the structure of the coating film of the present invention.

In the figure: 1 bottom plate, 2 lower support columns, 3 telescopic rods, 4 roller support bars, 5 shaft covers, 6 rollers, 7 laminating, 8 film ironing devices, 9 movable block telescopic rod seats, 10 movable block telescopic rods, 11-end hinged rings, 12 hinged ring linking shafts, 13 movable block horizontal shafts, 14 horizontal pipes, 15 air pump clamping blocks, 16 air pump main bodies, 17 air outlet pipes, 18 inner frame telescopic rods, 19 inner frame upright columns, 20 upright column top plates, 21 inner frame plates, 22 outer frames, 23 linear bearings, 24 vertical limiting shafts, 25 edge blades, 26 blade rod seats, 27 bottom trays, 28 cutting telescopic rods, 29 bases, 30 horizontal sliding blocks, 31 vertical telescopic rods, 32 sliding block telescopic rods and 33 horizontal sliding shafts.

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.

Example 1

The invention provides a hot stamping film covering mechanism as shown in figures 1-5, which comprises a bottom plate 1, a belt telescopic rod 3, a shaft cover 5, a film covering 7 and a film stamping device 8, wherein the bottom plate 1 is a horizontally arranged steel plate with a rectangular outline, four groups of lower supporting columns 2 distributed in a rectangular array are welded on the upper surface of the bottom plate 1, roller supporting strips 4 are arranged on the lower supporting columns 2, the roller supporting strips 4 on the lower supporting columns 2 fix shaft-shaped parts at two ends of a belt roller 6 through the shaft cover 5, the upper end surface of each lower supporting column 2 is provided with the belt telescopic rod 3, a plurality of groups of output shafts with the telescopic rods 3 are respectively fixed with the roller supporting strips 4, the roller supporting strips 4 are fixed with the belt roller 6 through the shaft cover 5, the film stamping device 8 is positioned above the horizontal part in the middle part of the bottom plate 1, the film stamping device 8 comprises a base 29 with a rectangular block-shaped outline, an inner frame 21 and an inner frame 22 are, a horizontal sliding block 30 is arranged in the opening of the side wall of the base 29, an opening for accommodating the air outlet pipe 17 is reserved between the outer frame 22 and the base 29, the air outlet pipe 17 is positioned on the air outlet end of the air pump main body 16, a bottom tray 27 which is in an integrated structure with the base 29 is arranged at the lower side of the base 29, a vertical telescopic rod 31 is arranged in the middle of the bottom tray 27, the vertical telescopic rod 31 is in a vertical state, four groups of vertical limiting shafts 24 distributed in a rectangular array are arranged on the bottom tray 27 around the vertical telescopic rod 31, the extending end of the vertical telescopic rod 31 is fixed with the lower surface of the outer frame 22 adjacent to the extending end, a linear bearing 23 is sleeved above the vertical limiting shaft 24, the linear bearing 23 is located in a hole of the adjacent outer frame 22, the linear bearing 23 and the outer frame 22 are fixed through a clamp spring, and the overall motion track of the outer frame 22 is limited through the linear bearing 23.

Specifically, the belt rollers 6 are provided with four groups, the two groups of belt rollers 6 vertically distributed on the right side are internally wound with a film 7, the film 7 penetrates through the film ironing device 8 to be connected with the other group of belt rollers 6 at the same height, the two groups of belt rollers 6 provide raw materials for the film 7, and the other two groups of belt rollers 6 contain the used film.

On the basis of the above scheme, two groups of cutting telescopic rods 28 are respectively fixed on two sides of the base 29, a group of edge blades 25 with cutting surfaces corresponding to the edges of the outer frame 22 are respectively arranged above the two groups of cutting telescopic rods 28 with the same surfaces, blade rod seats 26 are respectively arranged in the edge blades 25, the extending ends of the cutting telescopic rods 28 are respectively inserted into the adjacent blade rod seats 26, and the edge blades 25 cut to reduce the difficulty of the workpiece coming out of the coating film 7.

Example 2

The invention provides a hot stamping film coating mechanism as shown in fig. 1-5, an opening is formed in the side wall of a base 29, a group of sliding block telescopic rods 32 are arranged in the opening in the base 29, four groups of horizontal sliding shafts 33 distributed in a rectangular array are arranged on the side wall of the base 29 around the sliding block telescopic rods 32, the output shafts of the sliding block telescopic rods 32 are connected with horizontal sliding blocks 30, four groups of holes distributed in a rectangular array are formed in the horizontal sliding blocks 30, the control in the horizontal sliding blocks 30 corresponds to the positions of the horizontal sliding shafts 33, the horizontal sliding shafts 33 are respectively positioned in the four groups of holes formed in the horizontal sliding blocks 30, and the horizontal sliding shafts 33 limit the movement track of the horizontal sliding blocks 30.

As a further scheme of the present invention, a movable block horizontal shaft 13 and a movable block telescopic rod seat 9 are welded on the surface of the horizontal sliding block 30, which is opposite to the sliding block telescopic rod 32, the movable block horizontal shaft 13 is located at the central position of the surface of the horizontal sliding block 30, the movable block telescopic rod seat 9 is located at the lower position of the right side of the surface of the horizontal sliding block 30, a section of the movable block horizontal shaft 13, which is far away from the horizontal sliding block 30, is welded with a horizontal pipe 14, the horizontal pipe 14 is located inside an opening below an air pump clamping block 15 and is hinged to the air pump clamping block 15, and the air pump clamping block 15 is used for driving an air pump to move.

On the basis of the scheme, the welding of 14 lower extremes of horizontal pipe has articulated ring link 12, the welding of 13 lower extremes of movable block horizontal axis has end articulated ring 11, end articulated ring 11 is articulated with the end that stretches out of movable block telescopic link 10, the end that stretches out of movable block telescopic link 10 is articulated with movable block telescopic link seat 9, and movable block telescopic link 10 pulls end articulated ring 11 and removes.

As a further aspect of the present invention, four groups of inner frame telescopic rods 18 distributed in a rectangular array are fixed on the upper surface of the outer frame 22, the extension shafts of the inner frame telescopic rods 18 are fixed with the column top plate 20 above the extension shafts, an inner frame column 19 is arranged below the column top plate 20, the inner frame column 19 and the inner frame 21 on the lower side of the inner frame column 19 and the column top plate 20 above the inner frame column are in an integrated structure, a heating wire is arranged on the lower surface of the inner frame 21, and the two groups of coating films 7 are mutually melted and connected by the heating wire

Specifically, the hot stamping film covering mechanism firstly places a workpiece above a base 29, then a movable block telescopic rod 10 extends to press an air outlet pipe 17 to a film covering 7, then a vertical telescopic rod 31 retracts to press an outer frame 22 connected with the telescopic rod to the film covering 7 on the upper side to press the film covering 7 on the upper side and the film covering 7 on the lower side together, then an air pump main body 16 works to suck air between the two groups of films 7, the two groups of films 7 are tightly attached to the surface of the workpiece due to the fact that the air is lost inside, the film covering 7 on the edge of the workpiece is also in a flat state, at the moment, an inner frame 18 retracts to press an inner frame 21 to the flat film covering 7, a heating wire on the lower side of the inner frame 21 melts and connects the two groups of films 7 and seals the inner space of the film covering 7 where the workpiece is located, finally a cutting telescopic rod 28 extends to allow an edge blade 25 to cut the film covering 7, because the cutting strength becomes lower, the tectorial membrane 7 that the work piece was located is because the relation of its two sets of holes of upside tears comparatively easily, has reduced the degree of difficulty of dismantling the work piece.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a thermoprint tectorial membrane mechanism, includes bottom plate (1), takes telescopic link (3), axle lid (5), tectorial membrane (7) and scalds membrane device (8), its characterized in that: the bottom plate (1) is the steel sheet of rectangle for the profile of level setting, the welding has four groups to be the lower support post (2) that the rectangle array distributes on the upper surface of bottom plate (1), all be provided with roller support bar (4) on lower support post (2), roller support bar (4) on lower support post (2) are through the axle form part at axle cap (5) fixed band roller (6) both ends, lower support post (2) up end is provided with and takes telescopic link (3), all is fixed with roller support bar (4) on the output shaft of a plurality of groups area telescopic link (3), roller support bar (4) are fixed with through axle cap (5) and take roller (6), scald membrane device (8) and are located the horizontal part top at bottom plate (1) middle part, scald membrane device (8) and are base (29) of rectangle massive structure including the profile, base (29) top is provided with inside casing (21) and frame (22), the air pump is characterized in that a horizontal sliding block (30) is arranged inside an opening in the side wall of the base (29), an opening for accommodating an air outlet pipe (17) is reserved between the outer frame (22) and the base (29), the air outlet pipe (17) is positioned at the air outlet end of the air pump main body (16), a bottom tray (27) which is of an integrated structure with the base (29) is arranged on the lower side of the base (29), a vertical telescopic rod (31) is arranged in the middle of the bottom tray (27), the vertical telescopic rod (31) is in a vertical state, four groups of vertical limiting shafts (24) distributed in a rectangular array are arranged on the bottom tray (27) around the vertical telescopic rod (31), the extending end of the vertical telescopic rod (31) is fixed with the lower surface of the outer frame (22) adjacent to the vertical telescopic rod, a linear bearing (23) is sleeved above the vertical limiting shafts (24), and the linear bearing (23, the linear bearing (23) and the outer frame (22) are fixed through a clamp spring.

2. The hot stamping film coating mechanism as claimed in claim 1, wherein: the belt rollers (6) are provided with four groups, the two groups of belt rollers (6) vertically distributed on the right side are internally wound with a film covering (7), and the film covering (7) penetrates through the film ironing device (8) to be connected with the other group of belt rollers (6) at the same height.

3. The hot stamping film coating mechanism as claimed in claim 1, wherein: two groups of cutting telescopic rods (28) are respectively fixed on two sides of the base (29), a group of edge blades (25) with cutting surfaces corresponding to the edges of the outer frame (22) are respectively arranged above the two groups of cutting telescopic rods (28) on the same surface, blade rod seats (26) are respectively arranged in the edge blades (25), and the extending ends of the cutting telescopic rods (28) are respectively inserted into the adjacent blade rod seats (26).

4. The hot stamping film coating mechanism as claimed in claim 1, wherein: the utility model discloses a horizontal sliding block, including base (29), horizontal sliding block (30), horizontal sliding block telescopic link (32), horizontal sliding block telescopic link (30), horizontal sliding block (30) and horizontal sliding shaft (33), the opening in base (29) is inside to be opened there is the opening, the opening in base (29) is inside to be provided with four groups horizontal sliding shaft (33) that are the distribution of rectangle array, the output shaft and the horizontal sliding block (32) of sliding block telescopic link (32) are connected, the inside hole that has four groups to be the distribution of rectangle array of opening of horizontal sliding block (30), the control of horizontal sliding block (30) inside corresponds with the position of horizontal sliding shaft (33), horizontal sliding shaft (33.

5. The hot stamping film coating mechanism as claimed in claim 1, wherein: horizontal sliding block (30) sliding block telescopic link (32) is dorsad welded on the surface has movable block horizontal axis (13) and movable block telescopic link seat (9), movable block horizontal axis (13) are located the central point on place horizontal sliding block (30) surface and are put, movable block telescopic link seat (9) are located the right side below position on its place horizontal sliding block (30) surface, one section welding that horizontal sliding block (30) were kept away from in movable block horizontal axis (13) has horizontal pipe (14), horizontal pipe (14) are located inside the opening of air pump grip block (15) below and are articulated with air pump grip block (15).

6. The hot stamping film coating mechanism as claimed in claim 5, wherein: the welding of horizontal pipe (14) lower extreme has articulated ring link (12), the welding of movable block horizontal axis (13) lower extreme has end articulated ring (11), end articulated ring (11) is articulated with the end that stretches out of movable block telescopic link (10), the end that stretches out of movable block telescopic link (10) is articulated with movable block telescopic link seat (9).

7. The hot stamping film coating mechanism as claimed in claim 1, wherein: the heating device is characterized in that four groups of inner frame telescopic rods (18) distributed in a rectangular array are fixed on the upper surface of the outer frame (22), an extension shaft of each inner frame telescopic rod (18) is fixed with a stand column top plate (20) above the extension shaft, inner frame stand columns (19) are arranged below the stand column top plates (20), the inner frame stand columns (19) and inner frames (21) on the lower sides of the inner frame stand columns and the stand column top plates (20) above the inner frame stand columns are of an integrated structure, and heating wires are arranged on the lower surfaces of the inner frame columns (21).