Unreeling traction tensioning device of two-color gilding press

Abstract

The utility model discloses an unreeling traction tensioning device of a two-color gilding press, which relates to the technical field of unreeling traction tensioning of the two-color gilding press, and comprises a support frame, a transmission structure is arranged in the support frame, a support plate is fixedly connected to the upper part of the support frame, one side of the support plate is fixedly connected with a fixing frame, and the other side of the support plate is fixedly connected with the fixing frame. An electric telescopic rod is fixedly connected to the lower portion of the fixing frame, a pressing plate is fixedly connected to the lower portion of the electric telescopic rod, a heating printing plate is arranged on the lower portion of the pressing plate, a fixing block is fixedly connected to one side of the supporting plate, a sliding groove is formed in one side of the fixing block, and a sliding block is slidably connected to one side of the sliding groove. According to the hot stamping device, the hot stamping effect is achieved through the arrangement of the heating printing plate and the electric telescopic rod, the purpose of conveniently pulling and tensioning an alumite coil is achieved through the matched arrangement of the fixing block, the sliding block, the sliding groove, the supporting shaft and the tensioning rod, and the hot stamping device has the advantage that the alumite coil is kept tensioned.

Description

TECHNICAL FIELD

[0001] The utility model relates to two color gold stamping machine unwinding traction tension technical field, concretely is two color gold stamping machine unwinding traction tension device. BACKGROUND

[0002] The gold stamping process principle is mainly using the principle of hot pressing transfer. Under the action of pressure, the anodized aluminum contacts the stamping plate and the printing material. Due to the heating of the hot plate, the stamping plate has a certain heat. The heat-melting dyeing resin layer and the adhesive of the anodized aluminum are melted. The adhesion of the dyeing resin layer is reduced, while the adhesion of the special heat-sensitive adhesive is increased. The aluminum layer is separated from the anodized aluminum base film at the same time and is transferred to the printing material. With the removal of pressure, the adhesive is quickly cooled and solidified, and the aluminum layer is firmly attached to the printing material to complete a stamping process.

[0003] The two-color gold stamping machine on the market is used for two-color gold stamping of printed matter. The two-color gold stamping meets the more complex printing needs of users.

[0004] At present, the two-color gold stamping machine unwinding traction tension device in the prior art usually supports the anodized aluminum roll through a supporting shaft. During use, the anodized aluminum roll is heated for gold stamping. When heated, the anodized aluminum roll is prone to deformation. The supporting shaft is fixedly arranged and cannot be adjusted in tension with the deformation degree of the anodized aluminum roll. There is a problem that the anodized aluminum roll cannot be conveniently tensioned. In addition, during use, the printing material is moved to the gold stamping position by the conveying device. The printing material may adsorb dust or contact impurities during conveying, thereby affecting gold stamping. There is a problem that the printing material cannot be cleaned. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a two-color gold stamping machine unwinding traction tension device, which solves the problems raised in the above background technology.

[0007] (II) Technical scheme

[0008] In order to achieve the above purpose, the utility model is realized by the following technical scheme: a supporting frame is arranged, a transmission structure is arranged in the inside of the supporting frame, a supporting plate is fixedly connected to the upper part of the supporting frame, a fixed frame is fixedly connected to one side of the supporting plate, an electric telescopic rod is fixedly connected to the lower part of the fixed frame, a pressing plate is fixedly connected to the lower part of the electric telescopic rod, and a heating printing plate is arranged at the lower part of the pressing plate.

[0009] One side of the support plate is fixedly connected with a fixed block, one side of the fixed block is provided with a sliding slot, one side of the sliding slot is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a support shaft, the outer side of the support shaft is connected with a tensioning rod through a bearing, and the outer side of the tensioning rod is in contact with the electroplated aluminum roll body.

[0010] The upper portion of the support frame is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a support rod, the lower portion of the support rod is fixedly connected with a connecting pipe, the lower portion of the connecting pipe is fixedly connected with a spray head, one end of the connecting pipe is fixedly connected with an air pump, one side of the air pump is fixedly connected with a connecting block, and one end of the connecting pipe is fixedly connected with a connecting block.

[0011] Optionally, the transmission structure is composed of two transmission rollers, a conveying belt and an output motor, the lower portion of the heating printing plate is in contact with the electroplated aluminum roll body, and the inside of the support frame is provided with a backing plate.

[0012] Optionally, the upper portion of the backing plate is in contact with the conveying belt of the transmission structure, one side of the support plate is connected with a connecting shaft through a bearing, and one side of the connecting shaft is connected with the electroplated aluminum roll body.

[0013] Optionally, the inside of the support plate is fixedly connected with a servo motor, one end of the servo motor is connected with a connecting shaft through a key, one side of the support plate is connected with a guide shaft through a bearing, and one side of the guide shaft is in contact with the electroplated aluminum roll body.

[0014] Optionally, the sliding slot is closely matched with the sliding block, a connecting spring is arranged between the sliding block and the lower portion of the sliding slot, the inside of each connecting shaft is provided with a servo motor, and the upper portion of the support frame is provided with an infrared sensor.

[0015] Optionally, one side of the connecting block is fixedly connected with a brush, the spray head is linearly arrayed, and the brush is located in front of the spray head.

[0016] The two-color gold stamping machine unwinding traction tensioning device has the following beneficial effects:

[0017] 1. The two-color gold stamping machine unwinding traction tensioning device realizes the gold stamping effect through the arrangement of the heating printing plate and the electric telescopic rod, achieves the purpose of conveniently traction tensioning the electroplated aluminum roll through the cooperation of the fixed block, the sliding block, the sliding slot, the support shaft and the tensioning rod, and has the advantage that the electroplated aluminum roll is kept tensioned.

[0018] 2. The two-color stamping machine unwinding tension device, through the setting of the brush, realizes the cleaning effect of the product to be gold stamping, through the cooperation of the air pump, the supporting rod, the spray head and the connecting pipe, achieves the purpose of cleaning the printing material, has the advantage of reducing the influence of sundries on gold stamping. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 3 It is a three-dimensional structure schematic view of the utility model Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 4 It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 5 It is a three-dimensional structure schematic view of the utility model Figure 4 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 6 It is a three-dimensional structure schematic view of the utility model;

[0025] Figure 7 It is a three-dimensional structure schematic view of the utility model Figure 6 It is a three-dimensional structure schematic view of the utility model.

[0026] In the drawing: 1, support frame; 2, transmission structure; 3, brush; 4, connecting block; 5, supporting rod; 6, supporting plate; 7, aluminum main body; 8, connecting shaft; 9, fixed frame; 10, electric telescopic rod; 11, guide shaft; 12, pressing plate; 13, heating printing plate; 14, air pump; 15, fixed block; 16, spray head; 17, connecting pipe; 18, pad plate; 19, tension rod; 20, sliding slot; 21, sliding block; 22, supporting shaft; 23, servo motor. DETAILED DESCRIPTION

[0027] 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, not all the embodiments.

[0028] Embodiment 1

[0029] Please refer to Figures 1 to 7The utility model provides a technical scheme: a two -color gold stamping machine unwinding traction tensioner, including support frame 1, the inside of support frame 1 is provided with backing plate 18, the upper portion of support frame 1 is provided with infrared sensor, the inside of support frame 1 is provided with transmission structure 2, transmission structure 2 is by two transmission roller, conveyer belt, output motor and is composed, the upper portion of backing plate 18 is in contact with the conveyer belt of transmission structure 2, the upper portion of support frame 1 is fixedly connected with support plate 6, the one side bearing of support plate 6 is connected with connecting shaft 8, the one side bearing of connecting shaft 8 is connected with duralumin roll main part 7, the inside of support plate 6 is fixedly connected with servo motor 23, the one end output shaft key of servo motor 23 is connected with connecting shaft 8, the one side bearing of support plate 6 is connected with guide shaft 11, the one side of guide shaft 11 is in contact with duralumin roll main part 7, the inside of multiple connecting shafts 8 is provided with a servo motor 23 respectively, the one side of support plate 6 is fixedly connected with fixed frame 9, the lower portion of fixed frame 9 is fixedly connected with electric telescopic handle 10, the lower portion of electric telescopic handle 10 is fixedly connected with pressing plate 12, the lower portion of pressing plate 12 is provided with heating printing plate 13, the one side of support plate 6 is fixedly connected with fixed block 15, the one side of fixed block 15 is provided with sliding slot 20, the one side sliding connection of sliding slot 20 has sliding block 21, and there is connecting spring between the lower portion of sliding block 21 and sliding slot 20, and sliding slot 20 is closely matched with sliding block 21, the one side of sliding block 21 is fixedly connected with support shaft 22, the outer side bearing of support shaft 22 is connected with tensioning rod 19, the outer side of tensioning rod 19 is in contact with duralumin roll main part 7, the lower portion of heating printing plate 13 is in contact with duralumin roll main part 7, through the setting of heating printing plate 13 and electric telescopic handle 10, realize the effect of gold stamping, through the cooperation of fixed block 15, sliding block 21, sliding slot 20, support shaft 22 and tensioning rod 19, reach the purpose that duralumin roll is conveniently pulled and is tensioned, possess the advantage that duralumin roll keeps tensioning.

[0030] When using, transmission structure 2 drives product to move, when moving to the infrared sensor installed at support frame 1, transmission structure 2 stops, heating printing plate 13 heats, and electric telescopic handle 10 extends downward, so that heating printing plate 13 gold stamping, and after gold stamping, duralumin roll main part 7 will extend, two servo motors 23 cannot be tightened, spring pulls sliding block 21 to move in sliding slot 20, so that support shaft 22 drives tensioning rod 19 to move, so that tensioning rod 19 moves downward and supports duralumin roll main part 7, and tensioning rod 19 can rotate, facilitating duralumin roll main part 7 to be retracted, reach the purpose that duralumin roll is conveniently pulled and is tensioned.

[0031] Example 2

[0032] Please refer to Figures 1 to 7The utility model provides a technical scheme: a two -color gold stamping machine unwinding traction tensioner, including support frame 1, the inside of support frame 1 is provided with transmission structure 2, transmission structure 2 is formed by two transmission roller, conveyer belt, output motor, the upper portion of support frame 1 is fixedly connected with support plate 6, the one side of support plate 6 is fixedly connected with fixed frame 9, the lower part of fixed frame 9 is fixedly connected with electric telescopic handle 10, the lower part of electric telescopic handle 10 is fixedly connected with pressing plate 12, the lower part of pressing plate 12 is provided with heating printing plate 13, the lower part of heating printing plate 13 and electrobonding aluminium roll main part 7 contact, the inside of support frame 1 is provided with backing plate 18, the upper portion of support frame 1 is fixedly connected with connecting block 4, the one side of connecting block 4 is fixedly connected with support rod 5, the lower part of support rod 5 is fixedly connected with connecting pipe 17, the lower part of connecting pipe 17 is fixedly connected with shower head 16, shower head 16 is linear array distribution, one end of connecting pipe 17 is fixedly connected with air pump 14, one side of air pump 14 is fixedly connected with connecting block 4, one end of connecting pipe 17 is fixedly connected with connecting block 4, the one side of connecting block 4 is fixedly connected with brush 3, and brush 3 is at the front of shower head 16, through the setting of brush 3, realize the effect of cleaning to the product to be gold stamping, through the cooperation of air pump 14, support rod 5, shower head 16 and connecting pipe 17, reach the purpose of cleaning the printing material, possess the advantage of reducing sundries influence gold stamping.

[0033] When using, transmission structure 2 drives the product to move, and brush 3 is at the upper part of the product, which can clean the position of the product ready for gold stamping, and sweep away larger sundries or dust, and air pump 14 is operated to blow air into connecting pipe 17, and then the air is sprayed out through the shower head 16 arranged at the lower part of connecting pipe 17, and the plurality of shower heads 16 are linearly arranged to blow away smaller sundries on the product, thereby achieving the purpose of cleaning the printing material.

[0034] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A two-color stamping machine unwinding traction tensioning device, comprising a support frame (1), characterized in that: The inside of the support frame (1) is provided with a transmission structure (2), the upper part of the support frame (1) is fixedly connected with a support plate (6), one side of the support plate (6) is fixedly connected with a fixed frame (9), the lower part of the fixed frame (9) is fixedly connected with an electric telescopic rod (10), the lower part of the electric telescopic rod (10) is fixedly connected with a pressing plate (12), and the lower part of the pressing plate (12) is provided with a heating printing plate (13). One side of the support plate (6) is fixedly connected with a fixed block (15), a sliding groove (20) is formed in one side of the fixed block (15), a sliding block (21) is slidably connected to one side of the sliding groove (20), one side of the sliding block (21) is fixedly connected with a supporting shaft (22), the outer side of the supporting shaft (22) is bearing-connected with a tensioning rod (19), and the outer side of the tensioning rod (19) is in contact with the electrochemical aluminum roll body (7). The upper part of the support frame (1) is fixedly connected with a connecting block (4), one side of the connecting block (4) is fixedly connected with a supporting rod (5), the lower part of the supporting rod (5) is fixedly connected with a connecting pipe (17), the lower part of the connecting pipe (17) is fixedly connected with a spray head (16), one end of the connecting pipe (17) is fixedly connected with an air pump (14), one side of the air pump (14) is fixedly connected with the connecting block (4), and one end of the connecting pipe (17) is fixedly connected with the connecting block (4).

2. The dual-color stamping machine unwinding traction tensioning device according to claim 1, characterized in that: The transmission structure (2) is composed of two transmission rollers, a conveyor belt and an output motor, the lower part of the heating printing plate (13) is in contact with the electrochemical aluminum roll body (7), and the inside of the support frame (1) is provided with a backing plate (18).

3. The dual-color stamping machine unwinding traction tensioning device according to claim 2, characterized in that: The upper part of the backing plate (18) is in contact with the conveyor belt of the transmission structure (2), one side of the support plate (6) is bearing-connected with a connecting shaft (8), and one side of the connecting shaft (8) is bearing-connected with the electrochemical aluminum roll body (7).

4. The dual-color stamping machine unwinding traction tensioning device according to claim 1, characterized in that: The inside of the support plate (6) is fixedly connected with a servo motor (23), one end of the servo motor (23) is key-connected with the connecting shaft (8), one side of the support plate (6) is bearing-connected with a guide shaft (11), and one side of the guide shaft (11) is in contact with the electrochemical aluminum roll body (7).

5. The dual-color stamping machine unwinding traction tensioning device according to claim 3, characterized in that: The sliding groove (20) is closely matched with the sliding block (21), a connecting spring exists between the sliding block (21) and the lower part of the sliding groove (20), one servo motor (23) is arranged in the inside of each connecting shaft (8), and the upper part of the support frame (1) is provided with an infrared sensor.

6. The dual-color stamping machine unwinding traction tensioning device according to claim 1, characterized in that: One side of the connecting block (4) is fixedly connected with a brush (3), the spray head (16) is linearly arrayed, and the brush (3) is located in front of the spray head (16).

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