Plastic color printing compound machine
By introducing dustproof chambers and cutting structures into the plastic color copying machine, the problem of dust adhesion during film composite is solved, and high-quality composite and convenient cutting are achieved.
Patent Information
- Application Number
- CN202422398321.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-30
AI Technical Summary
When used in existing plastic color printing machines, dust is prone to falling off the walls of the film, affecting the composite quality.
A plastic color printing composite machine is designed, which includes a dustproof chamber, brush, pressing roller and cutting structure. The brushes in the dustproof chamber clean up dust when the film is combined. The cutting structure directly cuts the film through the blade to avoid additional cutting operations.
Effectively prevent dust from adhering to the film wall, ensure composite quality, and simplify the film cutting process.
Smart Images
Figure CN223199553U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of packaging films, and in particular relates to a plastic color printing compound machine. Background Art
[0002] Plastic color printing compound machine is a kind of mechanical equipment that integrates color printing and compounding functions. It plays an important role in many fields.
[0003] Plastic color printing laminating machines usually laminate two films together with adhesives when in use. However, when common machines are in use, the wall surface of the film will be exposed to the air and dust will fall on it, affecting the lamination of the plastic color printing film.
[0004] In view of this, the present utility model is proposed. Utility Model Content
[0005] In order to solve the technical problem of the above-mentioned prior art that dust may fall on the film during use, the basic concept of the technical solution adopted by the utility model is:
[0006] A plastic color printing compound machine, comprising:
[0007] The base is a rectangular plate with supporting legs installed at the four corners of the bottom of the base. The top of the base is fixedly connected to the front bracket. The wall of the front bracket is clamped with a take-up roller. Two take-up rollers are set on the wall of the front bracket.
[0008] The rear bracket is fixedly connected to the top of the rear wall of the base. The top of the rear bracket is clamped with a roller frame. The roller frame and the retracting roller are both cylindrical;
[0009] The composite structure is arranged on the top of the base to prevent dust from being attached to the film during compounding. The composite structure includes: a dustproof bin, an inlet trough, a partition plate, a brush and a pressure roller. The dustproof bin is fixedly connected to the top of the base, the inlet trough is opened on the front wall of the dustproof bin, the partition plate is fixedly connected to the wall of the dustproof bin inside the brush, the brush is also fixedly connected in the inlet trough, and the pressure roller is movably connected to the wall of the dustproof bin. The hollow brush in the cavity of the dustproof bin can contact the wall of the film.
[0010] As a preferred embodiment of the present invention, there is a gap between the upper and lower walls of the partition plate and the wall of the dustproof bin in the inlet groove. The partition plate is in the shape of a rectangular plate. The same brushes are respectively provided on the top and bottom of the partition plate. The pressure roller is cylindrical. The pressure roller is symmetrically arranged in the dustproof bin cavity. The dustproof bin is located between the front bracket and the rear bracket.
[0011] As a preferred embodiment of the present invention, the composite structure also includes a loading box, a guide roller, a pressure box, a pressure groove and a pressure plate. The loading box is fixedly connected in the cavity of the dustproof bin, the guide roller is rotatably connected to the top of the loading box, the pressure box is symmetrically fixed on both sides of the dustproof bin cavity, the pressure groove is opened in the cavity of the pressure box, and the pressure plate is elastically connected in the pressure groove by a spring.
[0012] As a preferred embodiment of the present invention, the cavity of the loading box is hollow, the loading box and the dividing plate are on the same horizontal line, the cavity of the loading box is hollow, the bottom of the loading box has an opening, the top of the loading box is symmetrically installed with arc plates, the guide rollers are rotatably connected between the symmetrical arc plates, the wall of each pressing box is provided with a pressing groove and a pressing plate, the two sides of each pressing roller can be rotatably connected to the symmetrical pressing plates on both sides, and the pressing plate can pass through the wall of the pressing box and be connected to the pressing roller.
[0013] As a preferred embodiment of the present invention, the composite structure also includes a feed port, a through slot, an outlet slot and a baffle. The feed port is opened on one side wall of the dustproof bin, the through slot is opened on the wall of the dustproof bin on the same side as the feed port, the outlet slot is opened on the rear wall of the dustproof bin, and the baffle is slidably connected in the feed port.
[0014] As a preferred embodiment of the present invention, the baffle can block the feed port, and the dustproof bin wall inside the feed port is symmetrically fixed with an L-shaped rod. The baffle is slidably connected to the opening of the symmetrical L-shaped rod, and the through groove can be connected to the outlet groove.
[0015] As a preferred embodiment of the present invention, the rear wall of the dustproof bin is provided with a cutting structure, which includes a rebound box, a rebound groove, a rebound block and a blade. The rebound box is symmetrically fixedly connected to the rear wall of the dustproof bin above the outlet groove. The rebound groove is opened on the side wall surfaces of the symmetrical rebound boxes facing each other. The rebound block is elastically connected in the rebound groove by a spring, and the blade is fixedly connected to the wall of the rebound groove.
[0016] As a preferred embodiment of the present invention, both sides of the blade are respectively connected to symmetrical rebound blocks, the bottom of the blade is in the shape of a blade edge, and the wall surface of the blade can contact the rear wall surface of the dustproof bin.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] 1. By setting up a composite structure, dust can be prevented from falling on the wall surface of the film during film compounding, because the composite structure is in the dust-proof chamber during film compounding and the film wall surface is cleaned by a brush when the film enters the dust-proof chamber, thereby blocking and cleaning the dust. Therefore, this solution will not cause dust to fall on the wall surface of the film and affect the compounding quality when compounding plastic color-printed films.
[0019] 2. By providing a cutting structure, the composite film can be directly cut by a blade when it needs to be cut, without the need for an additional cutter to cut the film, thereby facilitating the cutting of the film.
[0020] The specific implementation of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In the attached figure:
[0022] Figure 1 It is a three-dimensional diagram of the utility model;
[0023] Figure 2 This is a rear perspective view of the present invention;
[0024] Figure 3 This is a schematic diagram of the decomposition of the dustproof bin and baffle of the utility model;
[0025] Figure 4 This is the internal structure diagram of the dustproof chamber of the utility model;
[0026] Figure 5 This is a schematic diagram of the exploded blade and rebound box of the utility model.
[0027] In the figure: 20, base; 21, front bracket; 22, take-up roller; 23, rear bracket; 24, roller frame; 25, rebound box; 26, rebound groove; 27, rebound block; 28, blade; 30, dustproof bin; 31, feed groove; 32, separator; 33, brush; 34, loading box; 35, guide roller; 36, press box; 37, press groove; 38, press plate; 39, press roller; 40, feed port; 41, through groove; 42, outlet groove; 43, baffle. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.
[0029] like Figure 1 and Figure 2 As shown, a plastic color printing compound machine, the base 20, the base 20 is a rectangular plate, the four corners of the bottom of the base 20 are respectively installed with support legs, the top of the base 20 is fixedly connected to the front bracket 21, the wall of the front bracket 21 is clamped with a take-up roller 22, and two take-up rollers 22 are provided on the wall of the front bracket 21;
[0030] The rear bracket 23 is fixedly connected to the top of the rear wall of the base 20. The top of the rear bracket 23 is clamped with a roller frame 24. The roller frame 24 and the retracting roller 22 are both cylindrical. The wall of the rear bracket 23 is installed with a motor that can drive the roller frame 24 to rotate. The motor and the power supply are electrically connected. This is an existing technology and will not be described in detail here.
[0031] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a composite structure is provided on the top of the base 20 to prevent dust from being attached to the film during compounding. The composite structure includes: a dustproof bin 30, an inlet groove 31, a dividing plate 32, a brush 33 and a pressure roller 39. The dustproof bin 30 is fixedly connected to the top of the base 20, the inlet groove 31 is opened on the front wall of the dustproof bin 30, the dividing plate 32 is fixedly connected to the wall of the dustproof bin 30 inside the brush 33, the brush 33 is also fixedly connected in the inlet groove 31, and the pressure roller 39 is movably connected to the wall of the dustproof bin 30. The hollow brush 33 in the cavity of the dustproof bin 30 can contact the wall of the film.
[0032] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, there is a gap between the upper and lower walls of the dividing plate 32 and the wall of the dustproof bin 30 in the inlet groove 31. The dividing plate 32 is in the shape of a rectangular plate. The same brushes 33 are respectively provided on the top and bottom of the dividing plate 32. The pressing roller 39 is cylindrical. The pressing roller 39 is symmetrically arranged in the cavity of the dustproof bin 30. The dustproof bin 30 is located between the front bracket 21 and the rear bracket 23. The composite structure also includes a loading box 34, a guide roller 35, a pressing box 36, a pressing groove 37 and a pressing plate 38. The loading box 34 is fixedly connected to the cavity of the dustproof bin 30, and the guide roller 35 is rotatably connected to the top of the loading box 34. The pressing box 36 is symmetrically fixedly connected on both sides of the cavity of the dustproof bin 30. The pressing groove 37 is opened in the cavity of the pressing box 36. The pressing plate 38 is elastically connected in the pressing groove 37 by a spring. The cavity of the loading box 34 is hollow. The loading box 34 and the dividing plate 32 are on the same horizontal line. The cavity of the loading box 34 is hollow, and the bottom of the loading box 34 has an opening The top of the loading box 34 is symmetrically provided with an arc plate, and the guide rollers 35 are rotatably connected between the symmetrical arc plates. The wall surface of each pressing box 36 is provided with a pressing groove 37 and a pressing plate 38. The two sides of each pressing roller 39 can be rotatably connected to the pressing plates 38 symmetrical on both sides, and the pressing plates 38 can pass through the wall surface of the pressing box 36 and be connected to the pressing rollers 39. The composite structure also includes a feed port 40, a through slot 41, an outlet slot 42 and a baffle 43. The feed port 40 is opened on one side wall of the dustproof bin 30, the through slot 41 is opened on the wall surface of the dustproof bin 30 on the same side as the feed port 40, and the outlet slot 42 is opened on the rear wall surface of the dustproof bin 30, and the baffle 43 is slidably connected to the feed port 40. The baffle 43 can block the feed port 40, and the wall surface of the dustproof bin 30 in the feed port 40 is symmetrically fixed with an L-shaped rod, the baffle 43 is slidably connected to the opening of the symmetrical L-shaped rod, and the through slot 41 can be connected to the outlet slot 42;
[0033] During specific use, the two color-printed films required for composite are rolled up and placed on the positions of the two take-up rollers 22, and then the baffle 43 is slid upward to open the feed port 40, and then the adhesive is added to the cavity of the loading box 34, and then the required composite film is pulled out and passed through the feed port 40 and the through slot 41 to the symmetrical pressing rollers 39, and then pulled out from the outlet slot 42. At this time, when the two films are attached and spread flat between the symmetrical pressing rollers 39, the top and bottom of the dividing plate 32 can also contact the two films respectively, and the arc surface of the guide roller 35 can contact the wall surface of the film above. The baffle 43 can be slid downward to cover the feed port 40 and then the laminated film can be wound on the wall of the roller frame 24. Then the power of the motor on the wall of the rear bracket 23 is turned on. The motor can drive the roller frame 24 to rotate, thereby driving the film to be wound along the curved surface of the roller frame 24. When the film is wound, the opening at the bottom of the loading box 34 can discharge the adhesive on the top of the film below, and then the symmetrical pressing rollers 39 can crush the film. The brush 33 can clean the wall of the film before the film enters the cavity of the dustproof bin 30. After the film is composited into a roll on the wall of the roller frame 24, the roller frame 24 can be replaced with a new one.
[0034] To sum up, by setting up a composite structure, dust can be prevented from falling on the wall surface of the film when the film is composited, because the composite structure is in the dust-proof bin 30 cavity when the film is composited and the film wall surface is cleaned by the brush 33 when the film enters the dust-proof bin 30 cavity, thereby blocking and cleaning the dust. Therefore, this solution will not cause dust to fall on the wall surface of the film and affect the composite quality when composite plastic color-printed film.
[0035] like Figure 2 、 Figure 3 and Figure 5 As shown, the rear wall of the dustproof bin 30 is provided with a cutting structure, which includes a rebound box 25, a rebound groove 26, a rebound block 27 and a blade 28. The rebound box 25 is symmetrically fixedly connected to the rear wall of the dustproof bin 30 above the outlet slot 42. The rebound groove 26 is provided on the side walls of the symmetrical rebound boxes 25 facing each other. The rebound block 27 is elastically connected to the rebound groove 26 by a spring. The blade 28 is fixedly connected to the wall surface of the rebound groove 26. Both sides of the blade 28 are respectively connected to the symmetrical rebound blocks 27. The bottom of the blade 28 is in the shape of a blade edge, and the wall surface of the blade 28 can contact the rear wall surface of the dustproof bin 30.
[0036] In actual use, after the wall surface of the roller frame 24 is rolled up, the blade 28 is pressed downward, and the blade surface at the bottom of the blade 28 can cut the film at the outlet groove 42;
[0037] In summary, by providing the cutting structure, the composite film can be directly cut by the blade 28 when it needs to be cut, without the need for an additional cutter to cut the film, thereby facilitating the cutting of the film.
[0038] Working principle: roll up the two color-printed films to be laminated and place them on the two take-up rollers 22, then slide the baffle 43 upward to open the feed port 40, add adhesive into the cavity of the loading box 34, then pull out the films to be laminated and pass them through the feed port 40 and the through slot 41 to between the symmetrical pressing rollers 39, and then pull them out from the outlet slot 42. At this time, when the two films are attached and spread flat between the symmetrical pressing rollers 39, the top and bottom of the dividing plate 32 can also contact the two films respectively, and the arc surface of the guide roller 35 can contact the wall surface of the film above. The baffle 43 can be slid downward to cover the feed port 40 and then the laminated film can be wound on the wall of the roller frame 24. Then the power of the motor on the wall of the rear bracket 23 can be turned on. The motor can drive the roller frame 24 to rotate, thereby driving the film to wind along the curved surface of the roller frame 24. When the film is wound, the opening at the bottom of the loading box 34 can discharge the adhesive on the top of the film below, and then the symmetrical pressure rollers 39 can crush the film. The brush 33 can clean the wall of the film before the film enters the cavity of the dustproof bin 30. After the film is compounded into a roll on the wall of the roller frame 24, the roller frame 24 can be replaced with a new roller frame 24.
[0039] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.
Claims
1. A plastic color printing compound machine, characterized in that: include: The base (20) is in the shape of a rectangular plate. Support legs are respectively installed at the four corners of the bottom of the base (20). The top of the base (20) is fixedly connected to a front bracket (21). The wall surface of the front bracket (21) is clamped with a take-up roller (22). Two take-up rollers (22) are arranged on the wall surface of the front bracket (21); A rear bracket (23) is fixedly connected to the top of the rear wall of the base (20), and a roller frame (24) is clamped on the top of the rear bracket (23). The roller frame (24) and the retracting roller (22) are both cylindrical; A composite structure is provided on the top of a base (20) to prevent dust from being attached to the film during compounding. The composite structure comprises: a dustproof bin (30), an inlet groove (31), a dividing plate (32), a brush (33) and a pressure roller (39). The dustproof bin (30) is fixedly connected to the top of the base (20), the inlet groove (31) is opened on the front wall of the dustproof bin (30), the dividing plate (32) is fixedly connected to the wall of the dustproof bin (30) in the brush (33), the brush (33) is also fixedly connected in the inlet groove (31), and the pressure roller (39) is movably connected to the wall of the dustproof bin (30). The hollow brush (33) in the cavity of the dustproof bin (30) can contact the wall of the film.
2. The plastic color printing compound machine according to claim 1, characterized in that: There is a gap between the upper and lower walls of the partition plate (32) and the wall of the dustproof bin (30) in the inlet groove (31). The partition plate (32) is in the shape of a rectangular plate. The top and bottom of the partition plate (32) are respectively provided with the same brush (33). The pressure roller (39) is in the shape of a cylinder. The pressure roller (39) is symmetrically arranged in the cavity of the dustproof bin (30). The dustproof bin (30) is located between the front bracket (21) and the rear bracket (23).
3. The plastic color printing compound machine according to claim 1, characterized in that: The composite structure further comprises a loading box (34), a guide roller (35), a pressing box (36), a pressing groove (37) and a pressing plate (38); the loading box (34) is fixedly connected in the cavity of the dustproof bin (30); the guide roller (35) is rotatably connected to the top of the loading box (34); the pressing box (36) is symmetrically fixedly connected on both sides of the cavity of the dustproof bin (30); the pressing groove (37) is opened in the cavity of the pressing box (36); and the pressing plate (38) is elastically connected in the pressing groove (37) via a spring.
4. The plastic color printing compound machine according to claim 3, characterized in that: The cavity of the loading box (34) is hollow, the loading box (34) and the dividing plate (32) are on the same horizontal line, the cavity of the loading box (34) is hollow, the bottom of the loading box (34) has an opening, the top of the loading box (34) is symmetrically installed with arc plates, the guide rollers (35) are rotatably connected between the symmetrical arc plates, the wall of each pressing box (36) is provided with a pressing groove (37) and a pressing plate (38), the two sides of each pressing roller (39) can be rotatably connected to the symmetrical pressing plates (38) on both sides, and the pressing plate (38) can pass through the wall of the pressing box (36) and be connected to the pressing roller (39).
5. The plastic color printing compound machine according to claim 3, characterized in that: The composite structure further comprises a feed port (40), a through slot (41), an outlet slot (42) and a baffle (43); the feed port (40) is provided on a side wall of the dustproof bin (30); the through slot (41) is provided on a wall of the dustproof bin (30) on the same side as the feed port (40); the outlet slot (42) is provided on a rear wall of the dustproof bin (30); and the baffle (43) is slidably connected in the feed port (40).
6. The plastic color printing compound machine according to claim 5, characterized in that: The baffle (43) can block the feed port (40), and an L-shaped rod is symmetrically fixedly installed on the wall of the dustproof bin (30) in the feed port (40). The baffle (43) is slidably connected to the opening of the symmetrical L-shaped rod, and the through groove (41) can be connected to the outlet groove (42).
7. The plastic color printing compound machine according to claim 1, characterized in that: The rear wall of the dustproof bin (30) is provided with a cutting structure, which includes a rebound box (25), a rebound groove (26), a rebound block (27) and a blade (28). The rebound box (25) is symmetrically fixedly connected to the rear wall of the dustproof bin (30) above the outlet groove (42). The rebound groove (26) is provided on the side walls of the symmetrical rebound boxes (25) facing each other. The rebound block (27) is elastically connected to the rebound groove (26) through a spring, and the blade (28) is fixedly connected to the wall of the rebound groove (26).
8. The plastic color printing compound machine according to claim 7, characterized in that: Both sides of the blade (28) are connected to symmetrical rebound blocks (27) respectively. The bottom of the blade (28) is in the shape of a blade tip, and the wall surface of the blade (28) can contact the rear wall surface of the dustproof bin (30).