Efficient curling and shaping device for hot stamping foil

Abstract

The utility model discloses an efficient curling and shaping device for hot stamping foils, which relates to the technical field of hot stamping foil production and comprises a rack, a mounting notch is arranged on one side of the rack, a double-rotation-direction screw is rotatably mounted on the mounting notch, moving blocks are in threaded connection with two sides of the double-rotation-direction screw, supports are fixedly mounted outside the moving blocks, and the supports are fixedly mounted on the rack. A support is arranged on one side of the rack, a grinding roller is rotationally installed on the support, a winding roller is rotationally installed on the other side of the rack, a driving assembly for driving the winding roller to rotate is arranged on the rack, and an extrusion mechanism is arranged on the rack and located above the winding roller. The distance between the rolling rollers on the two sides is adjusted through opposite or reverse movement of the moving blocks on the two sides, so that the device can adapt to hot stamping foils of various specifications, the universality and flexibility of the device are improved, the extrusion rollers of the extrusion mechanism are always attached to the hot stamping foils through the elastic effect of a first spring, and the hot stamping efficiency is improved. And the hot stamping foil is shaped, so that the shaping effect of the hot stamping foil is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot stamping foil production technical field, more specifically, the utility model relates to a kind of hot stamping foil efficient curling and setting device. BACKGROUND

[0002] In hot stamping process, hot stamping foil as key material, its quality and processing effect directly affect the appearance and performance of final product. With the increase of market demand for product diversification and individualization, the specification and type of hot stamping foil are increasing.

[0003] Traditional hot stamping foil curling and setting device is often designed for specific specification of hot stamping foil, lacks enough versatility and flexibility, and is difficult to adapt to different specification of hot stamping foil processing demand, in addition, in curling process, if speed control is improper or setting effect is poor, it is easy to cause hot stamping foil uneven curling, damage or setting problem, thereby affecting subsequent processing and product quality. The device is invented for the above problems. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of hot stamping foil efficient curling and setting device to solve the problems raised in the above background art.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a kind of hot stamping foil efficient curling and setting device, including rack, rack one side is equipped with installation slot, double screw direction screw is rotatably installed on installation slot, double screw direction screw two sides are all screw thread connection with moving block, and the width of moving block is equal to the width of installation slot, moving block is fixedly installed with support outside, and the roller is rotatably installed on support, the other side of rack is rotatably installed with winding roller, driving assembly for driving winding roller to rotate is arranged on rack, and extrusion mechanism is arranged above winding roller of rack.

[0006] Further, the support is "[ " shape structure, and the two supports are oppositely arranged.

[0007] Further, the driving assembly includes a second motor arranged on the rack, the output shaft of the second motor is connected with a pinion, and the winding roller is fixedly installed with a large gear engaged with the pinion.

[0008] Further, the extrusion mechanism includes a mounting frame fixedly installed on the rack, a first spring is fixedly installed inside the mounting frame, a backing plate is fixedly installed at the outer end of the first spring, and upper seats are fixedly installed on both sides of the outer end of the backing plate.

[0009] Further, the plug-in hole and the limiting hole are communicated, and the plug-in hole and the limiting hole are vertically arranged, the plug-in rod matched with the plug-in hole is fixedly installed on the two sides of the lower machine seat, the mounting hole is formed in the plug-in rod, the second spring is fixedly installed in the mounting hole, and the limiting block matched with the limiting hole is fixedly connected to the outer end of the second spring.

[0010] Further, the two groups of cleaning brushes are oppositely arranged between the rolling rollers and the winding roller.

[0011] Compared with the prior art, the device has the advantages that:

[0012] The device can adapt to hot stamping foils of various specifications, and the universality and flexibility of the equipment are improved, the second motor drives the large gear to rotate through the pinion, and then drives the winding roller to rotate, realizes the curling operation of the hot stamping foil, the rotation speed of the winding roller is reduced by taking the pinion as the driving part, the stable curling of the hot stamping foil is ensured, and the problems of uneven curling or damage are avoided, the extrusion mechanism is always attached to the hot stamping foil through the elastic action of the first spring, and the hot stamping foil is shaped, the shaping effect of the hot stamping foil is ensured, and the installation mode of the extrusion roller is simple and fast, the quick assembly between the upper machine seat and the lower machine seat is realized through the cooperation of the plug-in rod and the limiting block, and the installation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0014] Figure 1 The overall structure schematic view provided by the present application is shown in the figure.

[0015] Figure 2 The overall structure rear view provided by the present application is shown in the figure.

[0016] Figure 3 The internal structure schematic view of the mounting frame provided by the present application is shown in the figure.

[0017] Figure 4 The mounting schematic view of the extrusion roller provided by the present application is shown in the figure.

[0018] Figure 5 The sectional view of the plug-in rod provided by the present application is shown in the figure.

[0019] Explanation of reference signs:

[0020] 1, rack; 2, installation slot; 3, double-rotation screw; 4, moving block; 5, support; 6, rolling roller; 7, winding roller; 8, driving assembly; 801, No. 2 motor; 802, pinion; 803, gear; 9, extrusion mechanism; 901, installation frame; 902, No. 1 spring; 903, backing plate; 904, upper seat; 905, lower seat; 906, extrusion roller; 907, plug hole; 908, limiting hole; 909, plug rod; 910, No. 2 spring; 911, limiting block; 10, cleaning brush. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described in detail with specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. Obviously, the described embodiments are part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0022] In order to make those skilled in the art better understand the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0023] Embodiment:

[0024] Referring to the drawings Figure 1 and Figure 2 The embodiment of the present application is a high-efficiency crimping and shaping device for hot stamping foil, which comprises a rack 1, a vertical installation slot 2 is formed on one side of the rack 1, a double-rotation screw 3 is rotatably installed on the installation slot 2, the double-rotation screw 3 is vertically arranged, a No. 1 motor is arranged on the top of the rack 1, the output shaft of the No. 1 motor is connected with the double-rotation screw 3, when in use, the No. 1 motor is started, the output shaft of the No. 1 motor drives the double-rotation screw 3 to rotate, moving blocks 4 are threadedly connected on both sides of the double-rotation screw 3, and the width of the moving blocks 4 is equal to the width of the installation slot 2, so as to limit the moving blocks 4, and the moving blocks 4 on both sides can move towards or away from each other during the rotation of the double-rotation screw 3, supports 5 are fixedly installed outside the moving blocks 4, the supports 5 are in the shape of “[” and are arranged towards each other, rolling rollers 6 are rotatably installed on the supports 5, and the rolling rollers 6 on both sides can move towards or away from each other under the action of the moving blocks 4 on both sides, so as to adjust the distance between the rolling rollers 6 on both sides, facilitate the flattening operation of hot stamping foils of various specifications, and improve the versatility and flexibility of the equipment.

[0025] Referring to the drawings Figure 2The other side of the rack 1 is rotatably provided with a winding roller 7, and the rack 1 is provided with a driving assembly 8 for driving the winding roller 7 to rotate. The driving assembly 8 comprises a second motor 801 provided on the rack 1, and the output shaft of the second motor 801 is connected with a pinion 802. The winding roller 7 is fixedly provided with a large gear 803 which is in meshing connection with the pinion 802. In use, the second motor 801 is turned on, the output shaft of the second motor 801 drives the pinion 802 to rotate, so as to realize the rotation of the large gear 803, and further realize the rotation of the winding roller 7, so as to realize the curling operation of the hot stamping foil. At the same time, the pinion 802 is used as a driving part to drive the large gear 803 to rotate, so as to reduce the rotation speed of the winding roller 7, ensure the stable curling of the hot stamping foil, and avoid the curling unevenness or damage caused by too high speed.

[0026] Referring to the drawings Figures 3-5 The rack 1 is provided with an extrusion mechanism 9 above the winding roller 7. The extrusion mechanism 9 comprises a mounting frame 901 fixedly installed on the rack 1, a first spring 902 fixedly installed in the mounting frame 901, a backing plate 903 fixedly installed at the outer end of the first spring 902, upper machine seats 904 fixedly installed on both sides of the outer end of the backing plate 903, lower machine seats 905 provided outside the upper machine seats 904, an extrusion roller 906 provided between the upper machine seats 904 and the lower machine seats 905, and the extrusion roller 906 is always attached to the hot stamping foil under the elastic action of the first spring 902, so as to perform the shaping operation on the hot stamping foil. The upper machine seats 904 are provided with plug-in holes 907 and limiting holes 908 on both sides of the outer end of the upper machine seats 904. The plug-in holes 907 and the limiting holes 908 are in communication, and are vertically arranged between the plug-in holes 907 and the limiting holes 908. The lower machine seats 905 are fixedly provided with plug-in rods 909 matched with the plug-in holes 907 on both sides of the lower machine seats 905. The plug-in rods 909 are provided with mounting holes, and the mounting holes are fixedly provided with second springs 910. The second springs 910 are fixedly connected with limiting blocks 911 matched with the limiting holes 908.

[0027] When the extrusion roller 906 is installed, the extrusion roller 906 is first placed between the upper machine seats 904 and the lower machine seats 905. Then the limiting blocks 911 are pressed to make the limiting blocks 911 shrink into the mounting holes. Then the plug-in rods 909 are aligned with the plug-in holes 907 and inserted. When the limiting blocks 911 are just popped out of the limiting holes 908, the assembly between the upper machine seats 904 and the lower machine seats 905 is realized, and the installation of the extrusion roller 906 is realized. Through the cooperation of the plug-in rods 909 and the limiting blocks 911, the quick assembly between the upper machine seats 904 and the lower machine seats 905 is realized, and the installation efficiency is improved.

[0028] Referring to the drawings Figure 1 Two groups of cleaning brushes 10 are provided between the rolling roller 6 and the winding roller 7, and the two groups of cleaning brushes 10 are oppositely arranged. The cleaning brushes 10 perform cleaning operation on the upper and lower surfaces of the hot stamping foil, so as to improve the cleanliness and quality of the product.

[0029] Finally: the above only for the preferred embodiments of the present application have, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A high efficiency crimping and setting device for hot stamping foils, characterized in that, The utility model relates to a double-rotating direction screw rod rolling machine, including frame (1), one side of frame (1) is provided with the installation slot (2), the installation slot (2) is rotatably installed with double-rotating direction screw rod (3), both sides of double-rotating direction screw rod (3) are threadedly connected with moving block (4), and moving block (4) width is equal with the installation slot (2) width value, the moving block (4) outside fixed mounting is provided with support (5), the support (5) is rotatably installed with the rolling roller (6), the other side of frame (1) is rotatably installed with the winding roller (7), the frame (1) is provided with the drive assembly (8) of the drive winding roller (7) and rotates, and the frame (1) is provided with extrusion mechanism (9) above winding roller (7).

2. A high efficiency crimping and setting device for hot stamping foils as claimed in claim 1, wherein: The support (5) is a "[ " shape structure, and two supports (5) are oppositely arranged.

3. A high efficiency crimping and setting device for hot stamping foils as defined in claim 1, characterized in that: The drive assembly (8) includes a No. 2 motor (801) provided on the frame (1), the output shaft of the No. 2 motor (801) is connected with a pinion (802), the winding roller (7) is fixedly installed with a large gear (803) engaged with the pinion (802).

4. A high efficiency crimping and setting device for hot stamping foils as defined in claim 1, characterized in that: The extrusion mechanism (9) includes a mounting frame (901) fixedly installed on the frame (1), a No. 1 spring (902) fixedly installed inside the mounting frame (901), a backing plate (903) fixedly installed at the outer end of the No. 1 spring (902), two upper seats (904) fixedly installed at the outer ends of the backing plate (903), an upper seat (904) provided with a lower seat (905) outside, and an extrusion roller (906) provided between the upper seat (904) and the lower seat (905).

5. A high efficiency crimping and setting device for hot stamping foils as defined in claim 4, characterized in that: The upper seat (904) is provided with a plug hole (907) and a limiting hole (908) on both sides, the plug hole (907) is communicated with the limiting hole (908), and the plug hole (907) and the limiting hole (908) are vertically arranged, the lower seat (905) is fixedly installed with a plug rod (909) matched with the plug hole (907) on both sides, the plug rod (909) is provided with a mounting hole, a No. 2 spring (910) is fixedly installed in the mounting hole, and a limiting block (911) matched with the limiting hole (908) is fixedly connected to the outer end of the No. 2 spring (910).

6. A high efficiency crimping and setting device for hot stamping foils as defined in claim 1, characterized in that: Two groups of cleaning brushes (10) are arranged between the rolling roller (6) and the winding roller (7), and the two groups of cleaning brushes (10) are oppositely arranged.

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