Digital three-dimensional gold stamping machine

Abstract

The present application relates to the technical field of gilding machine, in particular to a kind of digital three-dimensional gloss oil gilding machine, support component includes four groups of first jack screw elastically arranged in the surface of support shaft, the top end of first jack screw is fixedly installed with first support plate, four groups of first support plate are aligned four prism-shaped box supports, the surface of support shaft is elastically connected with three groups of second jack screw on the side away from first jack screw, the top end of second jack screw is fixedly installed with second support plate, three groups of second support plate are aligned three prism-shaped box supports, when wine box presents triangle, support shaft is rotated under the action of built-in power, so that second support plate and the inner wall of triangular wine box present horizontal state, external gas is transmitted to the inside of second gas collecting groove by aeration groove and second through groove, gas gradually enters the inside of second gas collecting groove to form thrust, so that second jack screw is slid with second support plate, and the inner wall of triangular wine box is adhered to play the role of supporting.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gilding machines, in particular to a digital three-dimensional light oil gilding machine. BACKGROUND

[0002] Gilding refers to the process of transferring a foil, i.e., a gilding film, to the surface of a printing substrate under predetermined temperature and pressure conditions. The gilding plate on the gilding machine is heated to a predetermined temperature, and the gilding plate is pressed against the surface of the printing substrate, with a gilding film interposed therebetween. The gilding film transfers the printing substrate under high temperature and pressure conditions.

[0003] During the gilding process, a support rod is needed to support the wine box. The shape of the existing wine box is square or triangular, and the support device inside the gilding machine cannot be adjusted according to the shape of the wine box, which limits the use of the gilding machine for wine boxes. The shape of the support device cannot be adjusted to meet the support and fixation of two different shapes of wine boxes. SUMMARY

[0004] To overcome the above-mentioned shortcomings of the prior art, the present application provides a digital three-dimensional light oil gilding machine, which can effectively solve the problem that the prior art cannot adjust the shape of the support device according to the shape of the wine box to meet the support and fixation of two different shapes of wine boxes.

[0005] To achieve the above-mentioned purposes, the present application is implemented by the following technical solutions:

[0006] The present application provides a digital three-dimensional light oil gilding machine, which comprises a machine base, a conveyor belt provided at the top end of the machine base, a box body provided on the surface of the conveyor belt, a vertical plate fixedly installed at the center position of one side of the top end of the conveyor belt, a slide rod elastically provided at the vertical plate near the center position of the conveyor belt, a detector symmetrically fixedly installed on one side of the top end of the conveyor belt, a support shaft rotatably connected to one side of the slide rod, and a support assembly provided on the surface of the support shaft:

[0007] The support assembly comprises four groups of first top rods elastically provided on the surface of the support shaft, a first support plate fixedly installed at the top end of the first top rod, four groups of first support plates aligned to support the box body in a quadrangular prism shape, three groups of second top rods elastically connected to one side of the surface of the support shaft away from the first top rod, a second support plate fixedly installed at the top end of the second top rod, and three groups of second support plates supporting the box body in a triangular prism shape.

[0008] Further, the inside of the support shaft is provided with a first gas collecting groove, the first top rod extends into the inside of the first gas collecting groove, the side of the support shaft close to the sliding rod is provided with a first through groove extending into the inside of the first gas collecting groove, the side of the inside of the support shaft close to the first gas collecting groove is provided with a second gas collecting groove, the second top rod extends into the inside of the second gas collecting groove, the side of the support shaft close to the sliding rod is provided with a second through groove extending into the inside of the second gas collecting groove, and the inside of the sliding rod is provided with a gas passage.

[0009] Further, the surface of the vertical plate is symmetrically provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, the two sliding blocks are fixedly connected with a connecting rod between the sides away from the conveying belt, the bottom end of the connecting rod is fixedly connected with a push rod at the center position, and the side of the surface of the sliding rod facing the push rod is provided with an inclined groove.

[0010] Further, one of the first top rod and the second top rod is fixedly connected with the same first supporting plate.

[0011] Further, the bottom end of the sliding block is fixedly connected with a hanging bracket, and the bottom end of the hanging bracket is fixedly connected with a threaded ring.

[0012] Further, the side of the vertical plate close to the conveying belt is symmetrically provided with a receiving groove, the bottom end of the sliding groove is provided with a pre-buried groove extending into the inside of the receiving groove, the side of the inside of the receiving groove close to the pre-buried groove is rotatably connected with a first gear, the top end of the first gear is fixedly connected with a threaded rod extending into the inside of the pre-buried groove at the center position, the side of the inside of the receiving groove close to the first gear is rotatably connected with a second gear matched with the first gear, and the top end of the second gear is rotatably connected with a supporting frame.

[0013] Further, the inside of the supporting frame is slidably connected with an adjusting rod, the top end of the adjusting rod is provided with a mounting groove, one side of the inside of the mounting groove is fixedly connected with a toothed plate, one side of the top end of the supporting frame is fixedly connected with a servo motor, the output end of the servo motor is drivingly connected with a driving gear matched with the toothed plate inside the mounting groove, and one side of the end of the adjusting rod is fixedly connected with a clamping plate.

[0014] Further, the two sliding blocks are fixedly connected with a mounting plate between the sides facing the conveying belt, the two sides of the mounting plate are fixedly connected with F-shaped supports, one side of the F-shaped support is rotatably connected with a material roller, the middle position of the F-shaped support is rotatably connected with a tensioning roller, and the bottom end of the mounting plate is fixedly connected with a gold stamping plate.

[0015] Compared with the known prior art, the technical scheme provided by the application has the following beneficial effects:

[0016] 1、when the wine box to be gilded presents a square, under the action of the external connecting air pipe, the gas is transmitted to the inside of the first gas collecting groove through the air passage and the first through groove, the gas gradually enters the inside of the first gas collecting groove to form a thrust, so that the first top rod slides with the first supporting plate, and the inner wall of the square wine box is adhered to play a supporting role.

[0017] 2、when the wine box to be gilded presents a triangle, the supporting shaft rotates at a fixed point under the action of the built-in power, so that the second supporting plate presents a horizontal state with the inner wall of the triangular wine box, the external gas is transmitted to the inside of the second gas collecting groove through the air passage and the second through groove, the gas gradually enters the inside of the second gas collecting groove to form a thrust, so that the second top rod slides with the second supporting plate, and the inner wall of the triangular wine box is adhered to play a supporting role. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 The schematic diagram of the mechanism of the present application;

[0020] Figure 2 The rear view of the structure of the present application;

[0021] Figure 3 The rear view of the local structure of the present application;

[0022] Figure 4 The schematic diagram of the internal structure of the vertical plate of the present application;

[0023] Figure 5 The structure of A in the present application is enlarged; Figure 4

[0024] Figure 6 The schematic diagram of the slide rod structure of the present application;

[0025] Figure 7 The side view of the slide rod of the present application;

[0026] Figure 8 The partial structure sectional view of the supporting shaft of the present application;

[0027] Figure 9 The internal structure sectional view of the supporting shaft of the present application;

[0028] Figure 10 The sectional view of the slide rod structure of the present application. ​

[0029] The reference signs in the drawings represent: 1, base; 2, vertical plate; 3, sliding rod; 4, supporting shaft; 5, inclined chute; 6, ventilation chute; 7, first through groove; 8, first gas collecting groove; 10, first supporting plate; 11, second through groove; 12, second gas collecting groove; 13, first top rod; 14, second supporting plate; 15, sliding block; 16, hanger; 17, threaded ring; 18, pre-buried groove; 19, threaded rod; 20, storage groove; 21, first gear; 22, second gear; 23, supporting frame; 24, adjusting rod; 25, mounting groove; 26, toothed plate; 27, driving gear; 28, clamping plate; 29, connecting rod; 30, push rod; 31, detector; 32, mounting plate; 33, F-shaped support; 34, material roller; 35, tensioning roller; 36, gold stamping plate; 37, second top rod. DETAILED DESCRIPTION

[0030] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described below in connection with the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0031] The present application will be further described below in connection with the embodiments.

[0032] Embodiment: A digital three-dimensional gold stamping machine, comprising a base 1, the top end of the base 1 is provided with a conveying belt, the box to be gold stamped is conveyed on the surface of the conveying belt, a vertical plate 2 is fixedly installed at the center position of one side of the top end of the conveying belt, a sliding rod 3 is elastically arranged at the vertical plate 2 close to the center position of the conveying belt, the sliding rod 3 pushes the supporting shaft 4 to slide and extend into the inner cavity of the box to be gold stamped, a detector 31 is symmetrically fixedly installed on one side of the top end of the conveying belt, the detector 31 detects the shape of the box, the sliding rod 3 is rotatably connected with the supporting shaft 4 on one side, the surface of the supporting shaft 4 is provided with a supporting assembly, when the detector 31 detects that the box is a regular quadrangular prism, the supporting shaft 4 will not rotate, when the detector 31 detects that the box is a triangular prism, the supporting shaft 4 rotates and adjusts at a fixed point:

[0033] Reference Figure 9 and Figure 10The support assembly comprises four groups of first jacks 13 elastically arranged on the surface of the support shaft 4, the top end of the first jack 13 is fixedly installed with a first support plate 10, the first support plate 10 is slid under the action of the air pressure to support and fix the box body in the quadrangular prism shape, the four groups of first support plates 10 support the box body in the quadrangular prism shape, the side of the surface of the support shaft 4 away from the first jack 13 is elastically connected with three groups of second jacks 37, the top end of the second jack 37 is fixedly installed with a second support plate 14, the second support plate 14 is slid under the action of the air pressure to support the box body in the triangular prism shape, the three groups of second support plates 14 support the box body in the triangular prism shape, the inside of the support shaft 4 is provided with a first gas collecting groove 8, the gas in the air passage 6 enters the inside of the first gas collecting groove 8 through the first passage 7, the gas in the first gas collecting groove 8 generates a thrust force on the first jack 13, the first jack 13 extends to the inside of the first gas collecting groove 8, the side of the support shaft 4 close to the slide bar 3 is provided with the first passage 7 extending to the inside of the first gas collecting groove 8, the inside of the support shaft 4 close to the first gas collecting groove 8 is provided with a second gas collecting groove 12, when it is detected that the box body on the surface of the conveying belt is in the triangular prism shape, the support shaft 4 is rotated to stop at the position where the second passage 11 is aligned with the air passage 6, the gas enters the inside of the second gas collecting groove 12 through the air passage 6 and the second passage 11, the second jack 37 with the second support plate 14 is lifted up, the second jack 37 extends to the inside of the second gas collecting groove 12, the side of the support shaft 4 close to the slide bar 3 is provided with the second passage 11 extending to the inside of the second gas collecting groove 12, the inside of the slide bar 3 is provided with the air passage 6, one of the first jacks 13 and the second jacks 37 is fixedly connected with the same first support plate 10, the first support plate 10 connected with the first jacks 13 and the second jacks 37 is shared;

[0034] With reference to Figure 2 and Figure 6 The surface of the vertical plate 2 is symmetrically provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block 15, the two sliding blocks 15 are fixedly installed with a connecting rod 29 between the sides away from the conveying belt, the bottom end of the connecting rod 29 is fixedly installed with a push rod 30 at the central position, the push rod 30 also slides downward during the sliding downward of the sliding block 15 along the sliding groove, the surface of the slide bar 3 is provided with an inclined groove 5 on the side facing the push rod 30, the push rod 30 in the sliding downward is in contact with the inclined edge of the inclined groove 5 to generate a thrust force, so that the slide bar 3 with the support shaft 4 slides and adjusts;

[0035] With reference to Figure 3 and Figure 4The bottom end of the sliding block 15 is fixedly connected with a hanging bracket 16, the bottom end of the hanging bracket 16 is fixedly installed with a threaded ring 17, the threaded ring 17 is synchronously lowered in the process of the sliding block 15 being lowered, the side of the vertical plate 2 close to the conveying belt is symmetrically provided with a receiving groove 20, the bottom end of the sliding groove is provided with a pre-buried groove 18 extending into the inside of the receiving groove 20, the side of the inside of the receiving groove 20 close to the pre-buried groove 18 is rotatably connected with a first gear 21, the center position of the top end of the first gear 21 is fixedly connected with a threaded rod 19 extending into the inside of the pre-buried groove 18, the threaded ring 17 in the process of being lowered generates a force with the threaded rod 19, so that the threaded rod 19 rotates with the first gear 21, the first gear 21 in the process of rotating and the second gear 22 synchronously rotate in different directions due to the force, the side of the inside of the receiving groove 20 close to the first gear 21 is rotatably connected with a second gear 22 matched with the first gear 21, the top end of the second gear 22 is rotatably connected with a support frame 23, the support frame 23 is moved away from the inside of the receiving groove 20 or shrunk into the inside of the receiving groove 20 along with the rotation of the second gear 22;

[0036] With reference to Figure 5 The inside of the support frame 23 is slidably connected with an adjusting rod 24, the top end of the adjusting rod 24 is provided with a mounting groove 25, one side of the inside of the mounting groove 25 is fixedly installed with a toothed plate 26, one side of the top end of the support frame 23 is fixedly installed with a servo motor, the output end of the servo motor extending into the inside of the mounting groove 25 is drivingly connected with a driving gear 27 matched with the toothed plate 26, the servo motor drives the driving gear 27 to rotate clockwise or counterclockwise, the driving gear 27 in the process of rotating generates a force with the toothed plate 26, so that the adjusting rod 24 is stretched or shrunk in the inside of the support frame 23, one side of the end of the adjusting rod 24 is fixedly installed with a clamping plate 28, the clamping plate 28 is arranged to limit and fix the wine box;

[0037] With reference to Figure 1 And Figure 2 The installation plate 32 is fixedly connected between the two sliding blocks 15 towards the side of the conveying belt, the installation plate 32 synchronously slides along with the sliding of the sliding block 15, the two sides of the installation plate 32 are fixedly installed with F-shaped supports 33, one side of the F-shaped support 33 is rotatably connected with a material roller 34, the gold stamping paper is installed on the surface of the material roller 34, the middle position of the F-shaped support 33 is rotatably connected with a tensioning roller 35, the two tensioning rollers 35 tension the gold stamping paper, the bottom end of the installation plate 32 is fixedly installed with a gold stamping plate 36, the gold stamping plate 36 is pressed to the surface of the wine box to complete the gold stamping of the wine box.

[0038] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced by equivalent features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A digital three-dimensional bronzing machine, comprising a machine base (1), the top end of the machine base (1) is provided with a conveying belt, the surface of the conveying belt is provided with a box body, and a vertical plate (2) is fixedly installed at the center position of one side of the top end of the conveying belt, characterized in that, Also include elastic setting in the upright plate (2) near the center of the conveyor belt position of the slide bar (3), the conveyor belt top one side of the symmetry fixed installation has detector (31), one side of the slide bar (3) rotationally connected with support shaft (4), the surface of the support shaft (4) is provided with support assembly: Support assembly includes four sets of first top rod (13) elastically arranged on the surface of the support shaft (4), the top end of the first top rod (13) is fixedly installed with the first support plate (10), the four sets of first support plate (10) are aligned to support the box body in quadrangular prism shape, the surface of the support shaft (4) is elastically connected with three sets of second top rod (37) away from the first top rod (13), the top end of the second top rod (37) is fixedly installed with the second support plate (14), the three sets of second support plate (14) support the box body in triangular prism shape; The inside of the support shaft (4) is provided with a first gas collecting groove (8), and the first top rod (13) extends into the first gas collecting groove (8). The side of the support shaft (4) close to the slide bar (3) is provided with a first through groove (7) extending into the first gas collecting groove (8). The inside of the support shaft (4) close to the first gas collecting groove (8) is provided with a second gas collecting groove (12). The second top rod (37) extends into the second gas collecting groove (12). The side of the support shaft (4) close to the slide bar (3) is provided with a second through groove (11) extending into the second gas collecting groove (12). The inside of the slide bar (3) is provided with a ventilation groove (6).

2. The digital three-dimensional hot stamping machine of claim 1, wherein, The surface of the upright plate (2) is symmetrically provided with a sliding groove. The inside of the sliding groove is slidably connected with a sliding block (15). Two sliding blocks (15) are fixedly installed with a connecting rod (29) between the side away from the conveyor belt. The bottom end of the connecting rod (29) is fixedly installed with a push rod (30) at the center position. The surface of the slide bar (3) is provided with an inclined groove (5) on the side facing the push rod (30).

3. A digital three-dimensional hot stamping machine according to claim 2, wherein, The bottom end of the sliding block (15) is fixedly connected with a hanger (16). The bottom end of the hanger (16) is fixedly installed with a threaded ring (17).

4. The digital three-dimensional hot stamping machine of claim 3, wherein, The side of the upright plate (2) close to the conveyor belt is symmetrically provided with a storage groove (20). The bottom end of the sliding groove is provided with a pre-buried groove (18) extending into the inside of the storage groove (20). The inside of the storage groove (20) is rotatably connected with a first gear (21) close to the pre-buried groove (18). The top end of the first gear (21) is fixedly connected with a threaded rod (19) extending into the inside of the pre-buried groove (18). The inside of the storage groove (20) is rotatably connected with a second gear (22) adapted to the first gear (21) close to the first gear (21). The top end of the second gear (22) is rotatably connected with a support frame (23).

5. The digital three-dimensional hot stamping machine of claim 4, wherein, The inside of the support frame (23) is slidably connected with an adjusting rod (24), the top end of the adjusting rod (24) is provided with a mounting slot (25), one side of the inside of the mounting slot (25) is fixedly installed with a toothed plate (26), one side of the top end of the support frame (23) is fixedly installed with a servo motor, the output end of the servo motor is drivingly connected with a driving gear (27) which is matched with the toothed plate (26) and extends into the inside of the mounting slot (25), one side of the end of the adjusting rod (24) is fixedly installed with a clamping plate (28).

6. A digital three-dimensional hot stamping machine as claimed in claim 5, wherein, Two said sliders (15) are fixedly connected with a mounting plate (32) between the sides towards the conveying belt side, both sides of the mounting plate (32) are fixedly installed with F-shaped supports (33), one side of the F-shaped support (33) is rotatably connected with a material roller (34), the middle position of the F-shaped support (33) is rotatably connected with a tensioning roller (35), the bottom end of the mounting plate (32) is fixedly installed with a gold stamping plate (36).

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