Automatic embossing device for aluminum foil

Abstract

The utility model relates to an automatic aluminum foil embossing device which comprises a bottom plate, a first vertical plate is installed on one side of the middle position of the upper surface of the bottom plate, a first motor is installed on the outer surface of the first vertical plate, the end of an output shaft of the first motor penetrates to the other side of the first vertical plate and is provided with a transmission shaft, and an inner shaft is installed at the end of the transmission shaft. The outer surface of the inner shaft is sleeved with an embossing sleeve shell, and an annular baffle is arranged at the end, away from the first motor, of the embossing sleeve shell. A second vertical plate is installed on the other side of the middle position of the upper surface of the bottom plate, a bearing seat is installed at the top of the second vertical plate through a bolt, and a supporting shaft is rotationally installed in the bearing seat. Through the arrangement of the inner shaft and the embossing sleeve shell, when different lines need to be machined on the aluminum foil, only the embossing sleeve shell needs to be replaced, so that the material cost and the manufacturing cost are reduced, meanwhile, due to the fact that the embossing sleeve shell can be replaced independently, the service life of the inner shaft is prolonged, and the overall cost is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum foil processing technical field, concretely is a kind of aluminum foil automatic embossing device. BACKGROUND

[0002] Aluminum foil as an important industrial manufacturing raw and auxiliary materials, is widely used in packaging protection, daily necessities and building and multiple fields.For the artistic effect and decorative effect of aluminum foil paper, usually need to carry out embossing treatment to aluminum foil paper, to form different patterns and textures of depth.

[0003] Aluminum foil embossing device mainly relies on embossing roller extrusion to form the line on the surface of aluminum foil, when different lines are processed on the surface of aluminum foil, the whole embossing roller needs to be replaced, the cost is high, and the economic burden of enterprise is increased. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of aluminum foil automatic embossing device, effectively solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A kind of aluminum foil automatic embossing device, including bottom plate, the side of the middle position of bottom plate upper surface is equipped with first vertical plate, the outer surface of first vertical plate is equipped with first motor, the end portion of first motor output shaft is installed with transmission shaft and is installed with inner shaft by penetrating to the other side of first vertical plate.The outer surface of inner shaft is equipped with embossing sleeve, and the end portion of embossing sleeve away from first motor is provided with annular baffle.The other side of the middle position of bottom plate upper surface is equipped with second vertical plate, and the top of second vertical plate is equipped with bearing seat by bolt, and bearing seat is rotatably installed with support shaft, and the end portion of support shaft and inner shaft is provided with plug-in mechanism.Embossing sleeve is installed with support roller below through height adjusting mechanism.

[0007] Further, the plug-in mechanism includes an abutting disc mounted on the end of the support shaft, the outer surface of the abutting disc is mounted with a plug rod, the end of the inner shaft is provided with a plug slot matched with the plug rod, and the plug rod and the plug slot are non-circular structures.

[0008] Further, the height adjusting mechanism includes a U-shaped frame, a first connecting shaft and a first screw.Both ends of the support roller are rotatably installed on the inner side of the U-shaped frame through the first connecting shaft, and the first screw is rotatably installed on the upper surface of the bottom plate, and the upper end of the first screw penetrates the inside of the U-shaped frame and is threadedly connected therewith.The opposite surfaces of the first vertical plate and the second vertical plate are provided with vertical sliding grooves, and the outer surfaces of the two sides of the U-shaped frame are both mounted with sliding blocks, and the sliding blocks are arranged in the sliding grooves.

[0009] Further, the upper surface of the bottom plate is symmetrically provided with two third vertical plates and two fourth vertical plates on both sides respectively. The two third vertical plates are rotatably provided with a unwinding shaft, and the outer surface of one side of the third vertical plate is provided with a second motor, and the end of the output shaft of the second motor is connected with the unwinding shaft. The two fourth vertical plates are rotatably provided with a winding shaft, and the outer surface of one side of the fourth vertical plate is provided with a third motor, and the end of the output shaft of the third motor is connected with the winding shaft. The opposite surfaces of the third vertical plate and the fourth vertical plate are provided with guide rollers.

[0010] Further, the opposite surfaces of the third vertical plate and the fourth vertical plate are provided with suspension plates, and the guide rollers are rotatably provided between the corresponding two suspension plates through a second connecting shaft.

[0011] Further, the outer surface of the inner shaft is provided with a plurality of clamping grooves in a ring array, and the length direction of the clamping grooves is consistent with the length direction of the inner shaft. The inner wall of the embossed sleeve is provided with a plurality of clamping strips in a ring array, and the clamping strips are matched with the clamping grooves.

[0012] Further, a plurality of positioning holes are formed in the upper surface of the bottom plate around the first screw in a ring array, the outer surface of the first screw is provided with a fixed plate, and the inside of the fixed plate is provided with a second screw.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a inner shaft and embossed sleeve are arranged, when needing to process different lines of aluminium foil, only need to replace the embossed sleeve, thereby reduce material cost and manufacturing cost, simultaneously, since the embossed sleeve can be replaced individually, also prolong the service life of the inner shaft, further reduce overall cost, and when replacing the embossed sleeve, the connecting position of the inner shaft and the output shaft of the first motor does not need to be disassembled, thereby make the replacement of the embossed sleeve more rapid and simple, greatly shorten the replacement time, improve production efficiency.

[0015] 2. The utility model discloses a first screw can be adjusted to the height of the supporting roller, thereby can flexibly adjust the distance between the embossed sleeve and the supporting roller, be convenient for the line pressing of aluminium foil of different thicknesses, and the second screw is screwed into the positioning hole, can lock the first screw, thereby guarantee the stability in the production process, avoid the first screw loosening due to vibration and make the distance between the embossed sleeve and the supporting roller change, guarantee the consistency of product. DRAWINGS

[0016] Figure 1 It is the whole structure of the utility model three -dimensional schematic diagram;

[0017] Figure 2 It is the structure of the utility model first vertical plate and second vertical plate schematic diagram;

[0018] Figure 3 It is the cross section structure schematic view of inner shaft in the utility model;

[0019] Figure 4 It is the structure schematic view of bearing seat in the utility model;

[0020] Figure 5 It is the structure schematic view of embossed sleeve shell in the utility model;

[0021] Figure 6 It is Figure 2 The enlarged schematic view of A in the middle.

[0022] In the figure: 100, bottom plate;101, first vertical plate;102, transmission shaft;103, inner shaft;104, embossed sleeve shell;105, annular baffle;106, second vertical plate;107, bearing seat;108, support shaft;109, first motor;110, support roller;200, plug-in mechanism;201, abutting disc;202, plug rod;203, plug groove;300, height adjusting mechanism;301, U-shaped frame;302, first connecting shaft;303, first screw;400, third vertical plate;401, unwinding shaft;402, second motor;403, fourth vertical plate;404, winding shaft;405, third motor;406, guide roller;500, suspension plate;501, second connecting shaft;600, clamping groove;601, clamping strip;700, positioning hole;701, fixed plate;702, second screw. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] In the description of the embodiments of the utility model, it needs to explain that, unless another explicit provision and limitation, the term, "connect", "install" should do the broad sense understanding, for example, "connect" can be detachably connected, also can be inseparably connected;It can be direct connection, also can be indirectly connected through intermediate medium.In addition "communication" can be direct communication, also can be indirectly communicated through intermediate medium.Among them, "fix" refers to the relative position relationship of being connected with each other and after connection does not change.The orientation language mentioned in the embodiments of the utility model, for example, "in", "out", "top", "bottom" etc., are only the direction of reference drawing, therefore, the orientation language used is for better, more clearly illustrate and understand the embodiments of the utility model, and is not indicated or implied that the device or element indicated must have a particular orientation, construct and operate with a particular orientation, therefore, it cannot be understood as the limitation of the embodiments of the utility model.

[0025] In the embodiments of the utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.Thus, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features.

[0026] Please refer to Figures 1-6 The utility model provides a kind of aluminium foil automatic embossing device, including bottom plate 100, the side of the middle position of bottom plate 100 upper surface is equipped with first vertical plate 101, the outer surface of first vertical plate 101 is equipped with first motor 109, the end portion of first motor 109 output shaft is equipped with transmission shaft 102 by penetrating to the other side of first vertical plate 101, and the end portion of transmission shaft 102 is equipped with inner shaft 103.The outer surface of inner shaft 103 is equipped with embossing sleeve 104, and the end portion of embossing sleeve 104 away from first motor 109 is provided with annular baffle 105.The other side of the middle position of bottom plate 100 upper surface is equipped with second vertical plate 106, and the top of second vertical plate 106 is equipped with bearing seat 107 by bolt, bearing seat 107 is rotatably installed with support shaft 108 in the inside, and support shaft 108 is provided with plug-in mechanism 200 between the end portion of inner shaft 103.Embossing sleeve 104 below is equipped with support roller 110 by height adjusting mechanism 300.

[0027] In use, the aluminum foil is placed between the embossing sleeve 104 and the supporting roller 110, the embossing sleeve 104 is driven to rotate by the first motor 109, the aluminum foil is extruded and the supporting roller 110 is driven to rotate, so that the purpose of embossing the surface of the aluminum foil is achieved, when different shapes of lines need to be embossed, the bearing seat 107 is only removed from the second vertical plate 106, then the embossing sleeve 104 is replaced, finally the bearing seat 107 is reinstalled on the second vertical plate 106 and connected with the inner shaft 103 through the plug-in mechanism 200, the position of the embossing sleeve 104 is positioned by the setting of the annular baffle 105 which abuts against the end of the inner shaft 103, so that the left and right sliding of the embossing sleeve 104 on the inner shaft 103 is avoided.

[0028] Preferably, the plug-in mechanism 200 comprises an abutting disc 201 installed at the end of the supporting shaft 108, the outer surface of the abutting disc 201 is provided with a plug rod 202, the end of the inner shaft 103 is provided with a plug groove 203 matched with the plug rod 202, and the plug rod 202 and the plug groove 203 are non-circular structures.

[0029] When the bearing seat 107 is removed from the second vertical plate 106, it is horizontally moved and drives the plug rod 202 to be pulled out of the plug groove 203, when the embossing sleeve 104 is replaced, the bearing seat 107 is first horizontally moved so that it drives the plug rod 202 to pass through the inside of the annular baffle 105 and be inserted into the plug groove 203, then the bearing seat 107 is fixed on the second vertical plate 106 by bolts, so that the replacement of the embossing sleeve 104 is completed, at this time the abutting disc 201 abuts the annular baffle 105 against the end of the inner shaft 103, so that the left and right sliding of the embossing sleeve 104 is avoided, and the plug rod 202 and the plug groove 203 are non-circular structures, for example, triangular, quadrilateral and pentagonal structures, which can drive the supporting shaft 108 to rotate synchronously when the inner shaft 103 rotates, so that stable support is provided for the supporting shaft 108 and the friction resistance is reduced.

[0030] Preferably, the height adjusting mechanism 300 comprises a U-shaped frame 301, a first connecting shaft 302 and a first screw rod 303. The two ends of the supporting roller 110 are rotatably installed on the inner side of the U-shaped frame 301 through the first connecting shaft 302, and the first screw rod 303 is rotatably installed on the upper surface of the bottom plate 100 and the upper end of the first screw rod 303 penetrates through the inside of the U-shaped frame 301 and is threadedly connected with the U-shaped frame 301. The opposite surfaces of the first vertical plate 101 and the second vertical plate 106 are provided with vertical sliding grooves, and the two side outer surfaces of the U-shaped frame 301 are provided with sliding blocks which are arranged in the sliding grooves.

[0031] When the height of the supporting roller 110 needs to be adjusted, the first screw rod 303 can be rotated. Due to the arrangement of the sliding groove and the sliding block, the U-shaped frame 301 is subjected to the limiting action and can only slide in the vertical direction. Therefore, the U-shaped frame 301 can be driven to vertically ascend and descend under the driving of the threaded connection, so that the height adjustment of the supporting roller 110 is realized.

[0032] Preferably, two third vertical plates 400 and two fourth vertical plates 403 are symmetrically arranged on the upper surface of the bottom plate 100. The unwinding shaft 401 is rotatably arranged between the two third vertical plates 400. The outer surface of one of the third vertical plates 400 is provided with the second motor 402, and the end of the output shaft of the second motor 402 is connected with the unwinding shaft 401. The winding shaft 404 is rotatably arranged between the two fourth vertical plates 403. The outer surface of one of the fourth vertical plates 403 is provided with the third motor 405, and the end of the output shaft of the third motor 405 is connected with the winding shaft 404. The opposite surfaces of the third vertical plate 400 and the fourth vertical plate 403 are provided with the guide roller 406.

[0033] The aluminum foil roll is arranged on the unwinding shaft 401, the end thereof is passed between the embossing sleeve 104 and the supporting roller 110 and is wound and fixed on the winding shaft 404. In the processing process, the third motor 405 controls the winding of the winding shaft 404, and the second motor 402 controls the release of the aluminum foil, so that the automatic embossing is realized. The first motor 109, the second motor 402 and the third motor 405 are all controlled by an external control system, and the control can be realized by using the existing technology, so the detailed description is omitted here.

[0034] Preferably, the opposite surfaces of the third vertical plate 400 and the fourth vertical plate 403 are provided with the hanging plate 500, and the guide roller 406 is rotatably arranged between the two corresponding hanging plates 500 through the second connecting shaft 501.

[0035] The second connecting shaft 501 provides a guide for the aluminum foil, so that the aluminum foil can pass between the embossing sleeve 104 and the supporting roller 110 horizontally, thereby improving the quality of the embossing. The two hanging plates 500 are arranged on the third vertical plate 400 and the fourth vertical plate 403, respectively, and do not occupy the upper space of the bottom plate 100, so that the operator can operate the first screw rod 303 conveniently.

[0036] Preferably, a plurality of clamping grooves 600 are arranged in the annular array on the outer surface of the inner shaft 103, and the length direction of the clamping groove 600 is consistent with the length direction of the inner shaft 103. A plurality of clamping strips 601 are arranged in the annular array on the inner wall of the embossing sleeve 104, and the clamping strip 601 is matched with the clamping groove 600.

[0037] Through the arrangement of the clamping groove 600 and the clamping strip 601, the angle of the embossing sleeve 104 can be limited, so that the sliding of the embossing sleeve 104 on the outer surface of the inner shaft 103 is avoided, and the stability of the embossing is ensured.

[0038] Preferably, the upper surface of the bottom plate 100 is provided with a plurality of positioning holes 700 around the annular array of the first screw 303, the outer surface of the first screw 303 is provided with a fixing plate 701, and the inner portion of the fixing plate 701 is provided with a second screw 702.

[0039] When the height of the supporting roller 110 is adjusted by rotating the first screw 303, the second screw 702 is first pulled out of the positioning hole 700, at this time, the first screw 303 loses the fixation and can be rotated, after the height of the supporting roller 110 is adjusted, the second screw 702 is screwed into the positioning hole 700 again to fix the angle of the first screw 303, avoiding the situation that the height of the supporting roller 110 changes due to the loosening of the first screw 303 during the production process, and ensuring the consistency of the product.

[0040] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and thus can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. Accordingly, no matter from which point of view, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the foregoing description, and thus all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. An automatic aluminum foil embossing device, comprising a base plate (100), characterized in that: A first upright plate (101) is installed on one side of the middle position of the upper surface of the base plate (100). A first motor (109) is installed on the outer surface of the first upright plate (101). The end of the output shaft of the first motor (109) extends through to the other side of the first upright plate (101) and is equipped with a transmission shaft (102). An inner shaft (103) is installed at the end of the transmission shaft (102). The outer surface of the inner shaft (103) is fitted with an embossed sleeve (104), and an annular baffle (105) is provided at the end of the embossed sleeve (104) away from the first motor (109). A second vertical plate (106) is installed on the other side of the middle position of the upper surface of the base plate (100). A bearing seat (107) is installed on the top of the second vertical plate (106) by bolts. A support shaft (108) is rotatably installed inside the bearing seat (107). A plug-in mechanism (200) is provided between the support shaft (108) and the end of the inner shaft (103). A support roller (110) is installed below the embossed housing (104) via a height adjustment mechanism (300).

2. The automatic aluminum foil embossing device according to claim 1, characterized in that: The insertion mechanism (200) includes an abutment plate (201) installed at the end of the support shaft (108), a plug rod (202) is installed on the outer surface of the abutment plate (201), and a slot (203) matching the plug rod (202) is opened at the end of the inner shaft (103). The plug rod (202) and the slot (203) are non-circular structures.

3. The automatic aluminum foil embossing device according to claim 1, characterized in that: The height adjustment mechanism (300) includes a U-shaped frame (301), a first connecting shaft (302), and a first screw (303); Both ends of the support roller (110) are rotatably mounted on the inner side of the U-shaped frame (301) via the first connecting shaft (302), and the first screw (303) is rotatably mounted on the upper surface of the base plate (100), and the upper end of the first screw (303) penetrates the interior of the U-shaped frame (301) and is threadedly connected to it. The first upright plate (101) and the second upright plate (106) are provided with vertical grooves on their opposite surfaces. The outer surfaces of both sides of the U-shaped frame (301) are equipped with sliders, which are disposed in the grooves.

4. The automatic aluminum foil embossing device according to claim 1, characterized in that: Two third vertical plates (400) and two fourth vertical plates (403) are symmetrically installed on both sides of the upper surface of the base plate (100); A unwinding shaft (401) is rotatably mounted between the two third upright plates (400), and a second motor (402) is mounted on the outer surface of one of the third upright plates (400), with the end of the output shaft of the second motor (402) connected to the unwinding shaft (401). A take-up shaft (404) is rotatably mounted between the two fourth upright plates (403), and a third motor (405) is mounted on the outer surface of one of the fourth upright plates (403), with the end of the output shaft of the third motor (405) connected to the take-up shaft (404). The third vertical plate (400) and the fourth vertical plate (403) are each provided with guide rollers (406) on their opposite sides.

5. The automatic aluminum foil embossing device according to claim 4, characterized in that: The third vertical plate (400) and the fourth vertical plate (403) are each equipped with a suspension plate (500) on their opposite surfaces, and the guide roller (406) is rotatably installed between the two corresponding suspension plates (500) via the second connecting shaft (501).

6. The automatic aluminum foil embossing device according to claim 1, characterized in that: The outer surface of the inner shaft (103) is provided with a ring array of multiple slots (600), the length direction of the slots (600) is consistent with the length direction of the inner shaft (103); The inner wall of the embossed housing (104) is provided with a ring array of multiple locking strips (601), which are matched with the locking slots (600).

7. The automatic aluminum foil embossing device according to claim 3, characterized in that: The upper surface of the base plate (100) is provided with a plurality of positioning holes (700) arranged in a ring around the first screw (303). A fixing plate (701) is installed on the outer surface of the first screw (303), and a second screw (702) is installed inside the fixing plate (701).

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