CN215512791U

CN215512791U - Improvement gilding press

Info

Publication number: CN215512791U
Application number: CN202120927998.5U
Authority: CN
Inventors: 赵开东; 刘银平
Original assignee: Jiu Guochun Wuhan Packaging Technology Co ltd
Current assignee: Jiu Guochun Wuhan Packaging Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-14
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an improved stamping machine, which comprises a frame, a working table plate, a lifting cylinder, a heating plate, a positioning clamping rod, a die plate, an unwinding roller, a winding roller, a width adjusting and positioning baffle plate and a tensioning roller, wherein the working table plate is arranged in the frame, the lifting cylinder is arranged above the working table plate and fixed on the side wall of the top of the frame, the output end of the lifting cylinder is connected with the heating plate, the positioning clamping rod is respectively arranged in the left end and the right end of the heating plate and connected with the die plate, the unwinding roller is arranged on the left side of the lifting cylinder, the winding roller is arranged on the right side of the lifting cylinder, one end of the unwinding roller and one end of the winding roller are both connected with the side wall of the frame, the utility model achieves the effects of rapidly mounting and dismounting the die plate by the positioning clamping rod matched with a reset spring and a positioning convex column, meanwhile, the unwinding roller and the winding roller are both provided with the width adjusting and positioning baffle plate and fixed at the adjusting position by a locking bolt, and the tensioning roller is arranged by the matched with an adjustable groove and a locking nut, the working position of the tension roller can be adjusted according to requirements so as to facilitate the use of the hot stamping film.

Description

Improvement gilding press

Technical Field

The utility model relates to the technical field of stamping machines, in particular to an improved stamping machine.

Background

The gilding process is a special printing process without ink, the gilding is a process of gilding an electrochemical aluminium foil on the surface of a printing stock under certain temperature and pressure, a gilding press is equipment for finishing the gilding process, the process mainly utilizes the principle of hot-pressing transfer, the electrochemical aluminium is contacted with a gilding plate and the printing stock under the combined pressing action, the gilding plate has certain heat due to the temperature rise of an electric heating plate, the electrochemical aluminium is heated to melt a hot-melting dyeing resin layer and an adhesive, the viscosity of the dyeing resin layer is reduced, the viscosity of the special heat-sensitive adhesive is increased after the special heat-sensitive adhesive is melted, the aluminium layer is peeled off from an electrochemical aluminium film and is transferred to the printing stock, the adhesive is rapidly cooled and solidified along with the removal of the pressure, the aluminium layer is firmly attached to the printing stock to finish the process of the gilding of the electrochemical aluminium foil, the pattern and character of the gilding present strong metallic luster, bright-colored and attractive appearance, The color of the product is never faded, especially the gold and silver alumite decorates the surface of the printed matter by the magnificent and exquisite and elegant decoration, enhances the artistry of the printed matter, and enables the product to have high-grade feeling and beautiful enjoyment.

When the existing bronzing machine uses the bronzing film for feeding, the length of the loaded bronzing film is often fixed and cannot be adjusted according to the width of the bronzing film, so that the application range of the bronzing machine is limited; meanwhile, most of the tensioning rollers of the bronzing film are fixedly arranged, and the working position of the tensioning roller cannot be adjusted according to requirements so as to facilitate the use of the bronzing film; gilt mould needs install, dismantle on the hot plate according to the processing demand, and current die holding, dismantlement are mostly fixed through bolt locking, and the location installation is comparatively troublesome, wastes time and energy, for this reason, provides an improvement gilding press to overcome the emergence of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides an improved stamping machine which comprises a frame, a working table plate, a lifting cylinder, a heating plate, a positioning clamping rod, a die plate, an unwinding roller, a winding roller, a width adjusting and positioning baffle plate and a tensioning roller, wherein the working table plate is arranged in the frame, the lifting cylinder is arranged above the working table plate and fixed on the side wall of the top of the frame, the output end of the lifting cylinder is connected with the heating plate, the positioning clamping rod is respectively arranged in the left end and the right end of the heating plate and connected with the die plate, the unwinding roller is arranged on the left side of the lifting cylinder, the winding roller is arranged on the right side of the lifting cylinder, one end of the unwinding roller and one end of the winding roller are both connected with the side wall of the frame, the other end of the unwinding roller and the winding roller are both movably sleeved with the width adjusting and positioning baffle plate, the tensioning rollers are respectively arranged beside the inner side ends of the unwinding roller and the winding roller, one end of the tensioning roller is arranged in the side wall of the frame, the other end is connected with the auxiliary supporting plate.

Preferably, the left side and the right side of the heating plate are respectively provided with an L-shaped through hole, one end of a return spring is arranged at the top of the L-shaped through hole and connected with a positioning clamping rod, the other end of the return spring is connected with the side wall of the L-shaped through hole, a positioning convex column is arranged at the bottom of the L-shaped through hole, a positioning hole is arranged in the top of the positioning convex column, one end of the positioning clamping rod is clamped in the positioning hole, and the positioning convex columns are respectively arranged on the left side and the right side of the die plate.

Preferably, the tensioning roller sets up to a plurality of, and the tensioning roller is close to frame lateral wall and serves for the screw thread setting, sets up lock nut outside the frame lateral wall on tensioning roller one end, the other limit chute of opening in lock nut one side is located the frame lateral wall, keeps away from lock nut one side at limit chute and sets up the roof on the tensioning roller by one side.

Preferably, the width adjusting and positioning baffle plates are arranged in the front side and the rear side of the unwinding roller and the winding roller, the locking bolts are arranged in the upper side and the lower side of the width adjusting and positioning baffle plates and connected with the unwinding roller and the winding roller respectively, one end of the winding roller is connected with the output end of the stepping motor, and the stepping motor is arranged outside the side wall of the rack through the supporting frame.

As preferred, set up visual glass window in the frame openly lateral wall, tensioning roller one end passes through the spacing spout activity of slider cooperation and sets up in the frame lateral wall, and the other end passes through the slider cooperation spout activity and sets up in the auxiliary stay board.

The utility model has the beneficial effects that: simple structure, convenient operation reaches quick installation, dismantles the effect of mould board through locator card pole cooperation reset spring and location projection, improves work efficiency, unreels the roller simultaneously, the wind-up roll all is provided with width adjustment positioning baffle utilizes locking bolt fixed position of regulation to be applicable to the gilt membrane of different width and use, the tensioning roller sets up to adjustable through recess and lock nut's cooperation, can adjust tensioning roller operating position so that the use of gilt membrane according to the demand.

Drawings

The utility model will now be described, by way of example, with reference to the accompanying drawings, in which:

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a rear perspective view of the present invention;

fig. 4 is a schematic sectional view showing the structure of the heating plate and the die plate in the present invention.

In the figure: 1. a frame; 2. a work table; 3. a lifting cylinder; 4. heating plates; 5. positioning the clamping rod; 6. a mold plate; 7. unwinding rollers; 8. a wind-up roll; 9. a width adjusting positioning baffle; 10. a tension roller; 11. a top plate; 12. locking the nut; 13. a support plate; 14. an auxiliary support plate; 15. a limiting chute; 16. a stepping motor; 17. a support frame; 18. an L-shaped through hole; 19. a return spring; 20. positioning the convex column; 21. positioning holes; 22. locking the bolt; 23. visual glass window.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, welded, riveted, bonded, and the like, or detachably connected, screwed, keyed, pinned, and the like, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An improved stamping machine as shown in fig. 1-4 comprises a frame 1, a work table plate 2, a lifting cylinder 3, a heating plate 4, a positioning clamp rod 5, a mold plate 6, an unwinding roller 7, a winding roller 8, a width adjusting positioning baffle 9 and a tensioning roller 10, wherein the work table plate 2 is arranged inside the frame 1, the lifting cylinder 3 is arranged above the work table plate 2 and fixed on the side wall of the top of the frame 1, the output end of the lifting cylinder 3 is connected with the heating plate 4, the positioning clamp rods 5 are respectively arranged in the left end and the right end of the heating plate 4 and connected with the mold plate 6, the unwinding roller 7 is arranged on the left side of the lifting cylinder 3, the winding roller 8 is arranged on the right side of the lifting cylinder, one end of each of the unwinding roller 7 and the winding roller 8 is connected with the side wall of the frame 1, the other end of each of the winding roller 7 is connected with a support plate 13, the width adjusting positioning baffle 9 is movably sleeved on each of the unwinding roller 7 and the winding roller 8, the tensioning roller 10 is respectively arranged beside the inner side end of each of the unwinding roller 7 and each winding roller 8, one end of the tension roller 10 is arranged in the side wall of the frame 1, and the other end of the tension roller is connected with an auxiliary supporting plate 14. Set up L type through-hole 18 in the hot plate 4 left and right sides respectively, set up reset spring 19 one end in L type through-hole 18 top and be connected with location kelly 5, the other end is connected with L type through-hole 18 lateral wall, set up location projection 20 in L type through-hole 18 bottom, set up locating hole 21 in location projection 20 top, location kelly 5 one end card is located in locating hole 21, and location projection 20 sets up respectively on the mould board 6 left and right sides. Tensioning roller 10 sets up to a plurality of, and tensioning roller 10 is close to 1 lateral wall of frame and serves and set up for the screw thread, serves at tensioning roller 10 and sets up lock nut 12 outside 1 lateral wall of frame, lock nut 12 is other to be seted up spacing spout 15 in 1 lateral wall of frame in one side, keeps away from lock nut 12 one side at spacing spout 15 and sets up roof 11 on tensioning roller 10 by side. All be provided with width adjustment positioning baffle 9 in unreeling roller 7 and the last front and back both sides of wind-up roll 8, set up locking bolt 22 respectively in the upper and lower both sides of width adjustment positioning baffle 9 and be connected with unreeling roller 7 and wind-up roll 8, step motor 16 output is connected to 8 one end of wind-up roll, and step motor 16 passes through braced frame 17 and sets up outside 1 lateral wall of frame. Visual glass window 23 is seted up in the frame 1 front lateral wall, tensioning roller 10 one end is passed through the activity of the spacing spout 15 of slider cooperation and is set up in frame 1 lateral wall, and the other end passes through the activity of slider cooperation spout and sets up in auxiliary supporting plate 14. Unreel roller 7 and wind-up roll 8 and all set up on frame 1 lateral wall and backup pad 13 through the bearing activity, tensioning roller 10 sets up to detachable through slider cooperation spout, 12 cooperation external screw threads of lock nut, roof 11, and tensioning roller 10 both ends all are connected with roof 11, auxiliary stay board 14 through the bearing. And the lifting cylinder 3, the heating plate 4 and the stepping motor 16 are electrically connected with the PLC. The setting of visual glass window 23 is convenient for observe the inside behavior of machine, does benefit to timely processing when the emergence condition.

The working principle of the specific embodiment is as follows: firstly, a bronzing film is stored and placed on an unwinding roller 7, then width adjusting positioning baffles 9 on two sides of the unwinding roller 7 and a winding roller 8 are slidably adjusted to required width positions according to requirements, locking bolts 22 are used for fixing the positions of the locking width adjusting positioning baffles 9, the bronzing film sequentially penetrates through tensioning rollers 10 to be wound on the winding roller 8, meanwhile, the working position of the tensioning rollers 10 can be adjusted according to requirements, sliding blocks are used for matching with sliding grooves to move the positions of the tensioning rollers 10 up and down, required number of tensioning rollers 10 can be installed according to requirements, locking nuts 12 are used for matching with external threads on the tensioning rollers 10 and a top plate 11 to carry out locking and positioning, a stepping motor 16 works to drive the winding roller 8 to rotate, so that the bronzing film moves to match with a heating plate 4, a die plate 6 is used for bronzing processing, when the die plate 6 is required to be installed and disassembled, positioning clamping rods 5 are pulled towards the left outer side and the right outer side, and positioning convex columns 20 on the die plate 6 are clamped into the heating plate 4 in a positioning and matching mode In the L type through-hole 18, loosen the effort that the locator card pole 5 made the locator card pole 5 block into the locating hole 21 and reach the fixed effect of location again through reset spring 19 to make the mould board 6 fixed, hot plate 4 circular telegram work heats to required temperature after the installation is accomplished, then lift cylinder 3 work and press fit mould board 6, gilt membrane and carry out gilt work, mould board 6 up-and-down back and forth movement work, so can repeatedly.

The utility model is not limited to the foregoing embodiments. The utility model extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides an improvement gilding press, includes frame (1), work platen (2), lift cylinder (3), hot plate (4), locator card pole (5), mould board (6), unreels roller (7), wind-up roll (8), width adjustment positioning baffle (9) and tensioning roller (10), its characterized in that: the automatic winding and unwinding device is characterized in that a working table plate (2) is arranged in the rack (1), a lifting cylinder (3) is arranged above the working table plate (2) and fixed on the side wall of the top of the rack (1), the output end of the lifting cylinder (3) is connected with a heating plate (4), positioning clamping rods (5) are arranged in the left end and the right end of the heating plate (4) respectively and are connected with a mold plate (6), an unwinding roller (7) is arranged on the left side of the lifting cylinder (3), a winding roller (8) is arranged on the right side of the lifting cylinder, one end of the unwinding roller (7) and one end of the winding roller (8) are connected with the side wall of the rack (1), the other end of the unwinding roller (7) and one end of the winding roller (8) are connected with a supporting plate (13), width adjusting and positioning baffles (9) are movably sleeved on the unwinding roller (7) and the winding roller (8), tensioning rollers (10) are respectively arranged beside the inner side ends of the unwinding roller (7) and the winding roller (8), one end of the tensioning roller (10) is arranged in the side wall of the rack (1), the other end is connected with an auxiliary supporting plate (14).

2. The improved bronzing machine of claim 1, wherein: set up L type through-hole (18) in hot plate (4) left and right sides respectively, set up reset spring (19) one end in L type through-hole (18) top and be connected with location calorie pole (5), the other end is connected with L type through-hole (18) lateral wall, set up location projection (20) in L type through-hole (18) bottom, set up position hole (21) in location projection (20) top, location calorie pole (5) one end card is located in locating hole (21), and location projection (20) set up respectively on the mould board (6) left and right sides.

3. The improved bronzing machine of claim 1, wherein: tensioning roller (10) set up to a plurality of, and tensioning roller (10) are close to frame (1) lateral wall one and serve and set up for the screw thread, serve at tensioning roller (10) and set up lock nut (12) outside frame (1) lateral wall, lock nut (12) one side is other to be opened and to be established spacing spout (15) in frame (1) lateral wall, keeps away from lock nut (12) one side at spacing spout (15) and other set up roof (11) on tensioning roller (10).

4. The improved bronzing machine of claim 1, wherein: unreel and all be provided with width adjustment positioning baffle (9) in the front and back both sides on roller (7) and wind-up roll (8), set up locking bolt (22) respectively in both sides about width adjustment positioning baffle (9) and be connected with unreeling roller (7) and wind-up roll (8), step motor (16) output is connected to wind-up roll (8) one end, and step motor (16) pass through braced frame (17) and set up outside frame (1) lateral wall.

5. The improved bronzing machine of claim 3, wherein: set up visual glass window (23) in the frame (1) front lateral wall, tensioning roller (10) one end passes through the activity of slider cooperation spacing spout (15) and sets up in frame (1) lateral wall, and the other end passes through the activity of slider cooperation spout and sets up in auxiliary stay board (14).