Laminating machine

Abstract

A laminating machine comprises a movable supporting and lifting mechanism, an extrusion mechanism and a guide bottom frame, the movable supporting and lifting mechanism is horizontally and movably arranged on the guide bottom frame, one end of the extrusion mechanism is fixed to the movable supporting and lifting mechanism, the movable lifting mechanism is horizontally and movably arranged on the supporting mechanism, and the other end of the extrusion mechanism is fixed to the guide bottom frame. And the other end of the extrusion mechanism is fixed on the movable lifting mechanism. By arranging the supporting mechanism and the movable lifting mechanism, one end of the extrusion mechanism is fixed on the movable supporting lifting mechanism, the movable lifting mechanism is horizontally and movably arranged on the supporting mechanism, the other end of the extrusion mechanism is fixed on the movable lifting mechanism, and the supporting mechanism plays a good role in supporting the other end of the extrusion mechanism; the two ends of the extrusion mechanism are supported, and the other end of the extrusion mechanism does not deform when the die is hoisted at the other end of the extrusion mechanism, so that a larger and heavier die can be hoisted, and the extrusion mechanism is further suitable for large-specification products.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machines, in particular to a laminating machine. Background Art

[0002] Chinese patent document No. CN216182646U disclosed a coating extrusion equipment on April 25, 2022, which includes a platform bracket, a power mechanism, a screw, a feeding hopper, a heat preservation and heating device, a barrel, a pressure-doubler screen changer, a pressure-doubler die neck and a mold, wherein the power mechanism and the heat preservation and heating device are fixed on the platform bracket; the heat preservation and heating device is arranged on the outer periphery of the barrel, and the heat preservation and heating device is used to heat the raw materials in the barrel; the screw is fixed to the output end of the power mechanism, and the discharge port of the feeding hopper is connected to the feed end of the barrel through a feeding channel, and the screw passes through the feeding channel and the barrel, and the power mechanism is used to drive the screw to stir and extrude the raw materials in the barrel; the feed end of the pressure-doubler screen changer is connected to the discharge end of the barrel, the discharge end of the pressure-doubler screen changer is connected to the feed end of the pressure-doubler die neck, and the discharge end of the pressure-doubler die neck is connected to the mold. When the laminating machine is working, the mold is hoisted at one end of the platform bracket. This structure cannot be applied to large-sized products because the molds of large-sized products are larger and heavier. If the mold is hoisted at one end of the platform bracket, this end may be deformed or even broken.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The purpose of the utility model is to provide a laminating machine which has a simple and reasonable structure, is safe and stable, has good support and is highly practical, so as to overcome the shortcomings of the prior art.

[0005] A laminating machine designed for this purpose includes a movable support lifting mechanism, an extrusion mechanism and a guide frame, the movable support lifting mechanism is horizontally movably arranged on the guide frame, and is characterized in that it also includes a support mechanism and a movable lifting mechanism, one end of the extrusion mechanism is fixed on the movable support lifting mechanism, the movable lifting mechanism is horizontally movably arranged on the support mechanism, and the other end of the extrusion mechanism is fixed on the movable lifting mechanism, and the movable support lifting mechanism and the movable lifting mechanism synchronously drive the extrusion mechanism to move horizontally and up and down.

[0006] The supporting mechanism includes a supporting frame and a first guide rail, the movable lifting mechanism includes a movable frame and a first lifting device, the first guide rail support is fixed on the supporting frame, first movable wheels are respectively arranged at both ends of the movable frame, the first movable wheels are rollingly arranged on the first guide rail, the first lifting device is fixed on the movable frame, the other end of the extrusion mechanism is fixed on the first lifting device, and the first lifting device drives the extrusion mechanism to move horizontally and lift up and down.

[0007] The first lifting device includes a first driver, a first transmission shaft and a first lifting assembly. The first driver is driven and connected to the first transmission shaft. The first transmission shaft is cooperatively connected to the first lifting assembly. The other end of the extrusion mechanism is fixed on the first lifting assembly.

[0008] The first lifting assembly includes a first worm gear and a first lifting screw. The first worm gear is connected with the first transmission shaft. The first lifting screw is movably installed on the first worm gear. The first lifting screw is connected to the other end of the extrusion mechanism.

[0009] The moving frame comprises a horizontally arranged moving rod and a longitudinally arranged connecting rod, the first movable wheel is arranged at the bottom of the moving rod, the moving rod is respectively arranged at both ends of the connecting rod, and the first driver and the first lifting assembly are installed on the connecting rod.

[0010] The mobile support lifting mechanism includes a mobile frame assembly, a second drive device, a third drive device and a lifting platform assembly. The second drive device drives and connects the mobile frame assembly, the third drive device is installed on the mobile frame assembly, the third drive device drives and connects the lifting platform assembly, the lifting platform assembly is movably arranged on the mobile frame assembly, one end of the extrusion mechanism is supported and fixed on the lifting platform assembly, the mobile frame assembly is movably arranged on the guide chassis horizontally, and the lifting platform assembly drives the extrusion mechanism to move horizontally and lift up and down.

[0011] The second driving device comprises a second driver and a sprocket assembly. The second driver drives one end of the sprocket assembly and the other end of the sprocket assembly is connected to the moving frame assembly.

[0012] The mobile frame assembly includes a mobile frame, a connecting piece, a second movable wheel and a rotating shaft. A second guide rail is arranged on the guide frame, the second movable wheel is rollingly arranged on the second guide rail, the rotating shaft is cooperatively connected with the second movable wheel, the connecting piece is installed on the side of the mobile frame, and the connecting piece is rotatably connected with the rotating shaft.

[0013] The third driving device is installed on the mobile frame, and includes a third driver, a second transmission shaft, a commutator, a third transmission shaft and a second lifting assembly. The third driver drives and connects to the second transmission shaft, the second transmission shaft is connected to the commutator, the commutator is connected to the third transmission shaft, the third transmission shaft is cooperatively connected to the second lifting assembly, and the bottom support of the lifting platform assembly is fixed on the second lifting assembly.

[0014] The other end of the extrusion mechanism is provided with a coating mold for coating the rubber material onto the film.

[0015] The utility model provides a supporting mechanism and a movable lifting mechanism, wherein one end of the extrusion mechanism is fixed on the movable supporting lifting mechanism, the movable lifting mechanism is horizontally movably arranged on the supporting mechanism, and the other end of the extrusion mechanism is fixed on the movable lifting mechanism. The supporting mechanism plays a good supporting role on the other end of the extrusion mechanism, so that both ends of the extrusion mechanism are supported, and when the mold is hoisted at the other end of the extrusion mechanism, the other end of the extrusion mechanism will not be deformed, so that larger and heavier molds can be hoisted, and thus it is suitable for large-sized products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a laminating machine in one embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of the partial structure of a laminating machine in one embodiment of the utility model.

[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0019] Figure 4 It is a schematic diagram of the assembly structure of the moving frame, the second driving device and the third driving device in one embodiment of the utility model.

[0020] Figure 5 The figure is a schematic diagram of the assembly structure of the second driving device and the guide chassis in one embodiment of the utility model.

[0021] Figure 6 This is a working principle diagram of the laminating mold and the pressing roller device in one embodiment of the utility model. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 6 The laminating machine includes a movable support and lifting mechanism 1, an extrusion mechanism 2 and a guide frame 3. The movable support and lifting mechanism 1 is horizontally movably arranged on the guide frame 3. It also includes a support mechanism 4 and a movable lifting mechanism 5. One end of the extrusion mechanism 2 is fixed on the movable support and lifting mechanism 1. The movable lifting mechanism 5 is horizontally movably arranged on the support mechanism 4. The other end of the extrusion mechanism 2 is fixed on the movable lifting mechanism 5. The movable support and lifting mechanism 1 and the movable lifting mechanism 5 synchronously drive the extrusion mechanism 2 to move horizontally and move up and down to adapt to the lamination of films 32 of different widths and thicknesses.

[0024] The supporting mechanism 4 includes a supporting frame 6 and a first guide rail 7, and the movable lifting mechanism 5 includes a movable frame 8 and a first lifting device 9. The first guide rail 7 is supported and fixed on the supporting frame 6. First movable wheels 10 are respectively arranged at both ends of the movable frame 8. The first movable wheels 10 are rollingly arranged on the first guide rail 7. The first lifting device 9 is fixed on the movable frame 8. The other end of the extrusion mechanism 2 is fixed on the first lifting device 9. The first lifting device 9 drives the extrusion mechanism 2 to move horizontally and lift up and down.

[0025] The first lifting device 9 includes a first driver 11, a first transmission shaft 12 and a first lifting assembly. The first driver 11 drives and connects to the first transmission shaft 12, and the first transmission shaft 12 is cooperatively connected to the first lifting assembly. The other end of the extrusion mechanism 2 is fixed on the first lifting assembly. The first driver 11 is a combination of a motor and a reducer, and the first transmission shaft 12 is respectively connected to both ends of the first driver 11.

[0026] The first lifting assembly includes a first worm gear 13 and a first lifting screw 14. The first worm gear 13 is connected to the first transmission shaft 12. The first lifting screw 14 is movably installed on the first worm gear 13. The first lifting screw 14 is connected to the other end of the extrusion mechanism 2. The first lifting screw 14 drives the extrusion mechanism 2 to move up and down to adjust the height of the extrusion mechanism 2 relative to the laminating roller device 39.

[0027] The movable frame 8 includes a transversely arranged movable rod 15 and a longitudinally arranged connecting rod 16, the first movable wheel 10 is arranged at the bottom of the movable rod 15, the movable rod 15 is respectively arranged at both ends of the connecting rod 16, the first driver 11 and the first worm gear 13 are installed on the connecting rod 16, and the first lifting screw 14 passes through the connecting rod 16.

[0028] The mobile supporting lifting mechanism 1 includes a mobile frame assembly 17, a second driving device 18, a third driving device 19 and a lifting platform assembly 20. The second driving device 18 drives and connects the mobile frame assembly 17. The third driving device 19 is installed on the mobile frame assembly 17. The third driving device 19 drives and connects the lifting platform assembly 20. The lifting platform assembly 20 is movably arranged on the mobile frame assembly 17. One end of the extrusion mechanism 2 is supported and fixed on the lifting platform assembly 20. The mobile frame assembly 17 is horizontally movably arranged on the guide frame 3. The lifting platform assembly 20 drives the extrusion mechanism 2 to move horizontally and lift up and down.

[0029] The second driving device 18 includes a second driver 21 and a sprocket assembly 22. The second driver 21 drives one end of the sprocket assembly 22, and the other end of the sprocket assembly 22 is connected to the moving frame assembly 17. The second driver 21 is a combination of a motor and a reducer. The sprocket assembly 22 includes a driving sprocket, a driven sprocket and a chain.

[0030] The movable frame assembly 17 includes a movable frame 23, a connecting member 24, a second movable wheel 25 and a rotating shaft 26. A second guide rail 27 is arranged on the guide base frame 3. The second movable wheel 25 is rollingly arranged on the second guide rail 27. The rotating shaft 26 is cooperatively connected with the second movable wheel 25. The connecting member 24 is installed on the side of the movable frame 23. A bearing 34 is arranged on the connecting member 24. The bearing 34 is rotatably connected with the rotating shaft 26. The second driving device 18 is fixed on the movable frame 23. The second driving device 18 drives and connects the active sprocket, and the driven sprocket is connected with the rotating shaft 26.

[0031] When the moving frame 23 moves on the second guide rail 27 , the moving frame 8 follows and moves on the first guide rail 7 , that is, the moving frame 8 acts as a slave.

[0032] The third driving device 19 is installed on the moving frame 23, and includes a third driver 28, a second transmission shaft 29, a commutator 30, a third transmission shaft 31 and a second lifting assembly. The third driver 28 is driven and connected to the second transmission shaft 29, the second transmission shaft 29 is connected to the commutator 30, the commutator 30 is connected to the third transmission shaft 31, the third transmission shaft 31 is cooperatively connected with the second lifting assembly, the bottom support of the lifting platform assembly 20 is fixed on the second lifting assembly, the second transmission shaft 29 is respectively connected to the two ends of the third driver 28, the third transmission shaft 31 is respectively connected to the two ends of the commutator 30, and the third driving device 19 is a combination of a motor and a reducer.

[0033] The second lifting assembly includes a second worm gear 35 and a second lifting screw 36. The third transmission shaft 31 is connected to the second worm gear 35. The second lifting screw 36 is movably installed on the second worm gear 35. The second lifting screw 36 is connected to the lifting platform assembly 20. The second lifting assembly is respectively arranged at the four corners of the movable frame 23, which can provide strong support for the lifting platform assembly 20. The second lifting screw 36 drives the extrusion mechanism 2 to move up and down to adjust the height of the extrusion mechanism 2 relative to the pressing roller device 39.

[0034] The extrusion mechanism 2 includes a platform bracket 37 and an extrusion device 38 . The extrusion device 38 is fixed on the platform bracket 37 . One end of the platform bracket 37 is fixed on the lifting platform assembly 20 , and the other end is connected to the first lifting screw 14 .

[0035] The other end of the extrusion mechanism 2 is provided with a coating mold 33 for coating the adhesive onto the film 32 , and the coating mold 33 is hoisted on the extrusion device 38 .

[0036] When the laminating machine is working, the mobile supporting lifting mechanism 1 and the mobile lifting mechanism 5 drive the extrusion mechanism 2 to move above the laminating roller device 39, the lifting platform assembly 20 and the first lifting device 9 drive the extrusion mechanism 2 to descend, and the laminating mold 33 laminates the adhesive onto the films 32 of the two laminating rollers, and then the two laminating rollers press the two films 32 to form a composite film.

[0037] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A laminating machine, comprising a movable support lifting mechanism (1), an extrusion mechanism (2) and a guide chassis (3), wherein the movable support lifting mechanism (1) is horizontally movably arranged on the guide chassis (3), and is characterized in that: The extrusion mechanism (2) further comprises a support mechanism (4) and a movable lifting mechanism (5); one end of the extrusion mechanism (2) is fixed on the movable support lifting mechanism (1); the movable lifting mechanism (5) is horizontally movable on the support mechanism (4); the other end of the extrusion mechanism (2) is fixed on the movable lifting mechanism (5); the movable support lifting mechanism (1) and the movable lifting mechanism (5) synchronously drive the extrusion mechanism (2) to move horizontally and to move up and down.

2. The laminating machine according to claim 1, characterized in that: The support mechanism (4) comprises a support frame (6) and a first guide rail (7), and the movable lifting mechanism (5) comprises a movable frame (8) and a first lifting device (9). The first guide rail (7) is supported and fixed on the support frame (6), and first movable wheels (10) are respectively arranged at both ends of the movable frame (8). The first movable wheels (10) are rotatably arranged on the first guide rail (7). The first lifting device (9) is fixed on the movable frame (8), and the other end of the extrusion mechanism (2) is fixed on the first lifting device (9). The first lifting device (9) drives the extrusion mechanism (2) to move horizontally and to move up and down.

3. The laminating machine according to claim 2, characterized in that: The first lifting device (9) comprises a first driver (11), a first transmission shaft (12) and a first lifting assembly. The first driver (11) drives and connects the first transmission shaft (12). The first transmission shaft (12) is cooperatively connected to the first lifting assembly. The other end of the extrusion mechanism (2) is fixed on the first lifting assembly.

4. The laminating machine according to claim 3, characterized in that: The first lifting assembly comprises a first worm gear (13) and a first lifting screw (14); the first worm gear (13) is connected to the first transmission shaft (12); the first lifting screw (14) is movably mounted on the first worm gear (13) up and down; the first lifting screw (14) is connected to the other end of the extrusion mechanism (2).

5. The laminating machine according to claim 3, characterized in that: The movable frame (8) comprises a movable rod (15) arranged transversely and a connecting rod (16) arranged longitudinally, the first movable wheel (10) is arranged at the bottom of the movable rod (15), the movable rod (15) is respectively arranged at both ends of the connecting rod (16), and the first driver (11) and the first lifting assembly are installed on the connecting rod (16).

6. The laminating machine according to claim 1, characterized in that: The mobile support lifting mechanism (1) comprises a mobile frame assembly (17), a second drive device (18), a third drive device (19) and a lifting platform assembly (20); the second drive device (18) is driven and connected to the mobile frame assembly (17); the third drive device (19) is mounted on the mobile frame assembly (17); the third drive device (19) is driven and connected to the lifting platform assembly (20); the lifting platform assembly (20) is movably arranged on the mobile frame assembly (17); one end of the extrusion mechanism (2) is supported and fixed on the lifting platform assembly (20); the mobile frame assembly (17) is movably arranged on the guide chassis (3) in a horizontal direction; and the lifting platform assembly (20) drives the extrusion mechanism (2) to move horizontally and to lift up and down.

7. The laminating machine according to claim 6, characterized in that: The second driving device (18) comprises a second driver (21) and a sprocket assembly (22); the second driver (21) drives one end of the sprocket assembly (22), and the other end of the sprocket assembly (22) is connected to the moving frame assembly (17).

8. The laminating machine according to claim 7, characterized in that: The movable frame assembly (17) comprises a movable frame (23), a connecting member (24), a second movable wheel (25) and a rotating shaft (26); a second guide rail (27) is arranged on the guide base frame (3); the second movable wheel (25) is rollingly arranged on the second guide rail (27); the rotating shaft (26) is cooperatively connected to the second movable wheel (25); the connecting member (24) is installed on the side of the movable frame (23); and the connecting member (24) is rotatably connected to the rotating shaft (26).

9. The laminating machine according to claim 8, characterized in that: The third driving device (19) is installed on the moving frame (23), and comprises a third driver (28), a second transmission shaft (29), a commutator (30), a third transmission shaft (31) and a second lifting assembly. The third driver (28) is connected to the second transmission shaft (29), the second transmission shaft (29) is connected to the commutator (30), the commutator (30) is connected to the third transmission shaft (31), the third transmission shaft (31) is connected to the second lifting assembly, and the bottom support of the lifting platform assembly (20) is fixed on the second lifting assembly.

10. The laminating machine according to claim 1, characterized in that: The other end of the extrusion mechanism (2) is provided with a coating mold (33) for coating the adhesive onto the film (32).

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