Plate-free gilding press

Abstract

The utility model discloses a plate-free gilding press, relates to the technical field of gilding presses, and aims to solve the problem that the printing effect is affected when the gilding paper is repeatedly used due to the fact that the gilding paper is easy to wrinkle when being rolled. According to the technical scheme, the gold stamping machine is characterized by comprising a machine base, a gold stamping frame sliding on the machine base, a winding disc fixed to the gold stamping frame and a base rotating on the winding disc, a winding barrel is fixedly connected to the winding disc, a first groove is formed in the winding barrel, and a positioning frame is fixedly connected to the side, away from the winding disc, of the winding barrel; the side, close to the first groove, of the positioning frame is rotationally connected with a rotating column. According to the plate-free gilding press, the winding drum can fix gilding paper before gilding, and when the gilding press works, the two sides of the winding drum can be smoothed to prevent skewing during winding, so that wrinkles inside a gilding paper roll at the winding drum are avoided, and the gilding paper roll is prevented from being damaged. And meanwhile, irritant gas exhausted during printing can be treated through a fan and an activated carbon containing frame which are arranged on the gilding press.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping machines, and more specifically, to a plateless hot stamping machine. Background Art

[0002] In traditional printing work, ink printing process is usually used, while hot stamping machine is a special printing machine that does not use ink. It completes printing by hot stamping electrochemical aluminum foil onto the surface of the object to be printed through temperature and pressure.

[0003] Hot stamping machines are divided into plate-based printing and plateless printing. Plateless printing does not require plate making and is more flexible. It can print letters, texts, patterns, etc. It is easy to operate, so it is favored by users. When printing with a plateless hot stamping machine, you need to first place the hot stamping paper roll on the placement plate, and then control the movement of the hot stamping frame through a computer to hot stamp the corresponding graphics on the object. When the hot stamping paper is in use, the hot stamping paper will be rolled up by the take-up drum and the hot stamping machine head will be used for hot stamping.

[0004] When performing hot stamping work, it is often necessary to print small letters. However, when printing small letters, most of the hot stamping paper will be wasted. In order to avoid waste, the hot stamping paper roll recovered from the take-up drum will be reinstalled on the placement plate for reuse. However, when the hot stamping paper is wound on the take-up drum, different layers are prone to misalignment, resulting in wrinkles inside the hot stamping paper roll, which will affect the printing effect when reused.

[0005] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a plateless hot stamping machine. Before starting hot stamping, the hot stamping paper can be fixed at the rewinding position to prevent wrinkles during rewinding, and during operation, the edges of the rewinding hot stamping paper can be continuously smoothed to prevent the edges of the hot stamping paper from being dislocated during rewinding.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a plateless hot stamping machine, comprising a machine base, a hot stamping frame sliding on the machine base, a winding disk fixed on the hot stamping frame and a base rotating on the winding disk, the winding disk is fixedly connected with a winding drum, a groove is provided on the winding drum, a side of the winding drum away from the winding disk is fixedly connected with a positioning frame, a side of the positioning frame close to the groove is rotatably connected with a rotating column, one end of the rotating column away from the positioning frame is rotatably connected to the base, a clamping plate is fixedly connected to the rotating column, a torsion spring is sleeved on the rotating column, two ends of the torsion spring are respectively abutted against the clamping plate and the positioning frame, and a swinging part for driving the hot stamping paper is provided on the hot stamping frame.

[0008] The utility model is further configured as follows: the swinging member comprises a rotating rod rotatably connected to the hot stamping frame, a dial plate fixedly connected to the rotating rod, and two torsion springs sleeved on the rotating rod, and two ends of the two torsion springs are respectively in contact with the rotating rod and the hot stamping frame.

[0009] The utility model is further configured as follows: a second groove is provided on the dial plate.

[0010] The utility model is further configured as follows: the hot stamping frame is fixedly connected with a placing frame, the placing frame is slidably connected with a blocking column, the blocking column is fixedly connected with a blocking ring, and the blocking column is fixedly connected with a spring 1 between the blocking ring and the placing frame.

[0011] The utility model is further configured as follows: the top end of the blocking column is arc-shaped near the side of the shifting plate.

[0012] The utility model is further configured as follows: a push plate is slidably connected to the winding drum, and a triggering member for making the push plate slide is arranged on the hot stamping frame.

[0013] The utility model is further configured as follows: the trigger member comprises a retaining frame fixedly connected to the push plate, a positioning column penetrating the retaining frame and the push plate, a second spring fixed to the hot stamping frame, and a trigger rod fixed to the rotating rod.

[0014] The utility model is further configured as follows: a plurality of fans are fixedly connected to the machine base, and an activated carbon placement frame is detachably connected to the machine base at the fan output end.

[0015] In summary, the utility model has the following beneficial effects: the gilded paper can be fixed at the reel before gilding, and when the gilding machine is working, both sides of the reel can be smoothed to prevent skewness during reeling, thereby avoiding the appearance of wrinkles inside the gilded paper roll at the reel, so that the gilded paper can be reused, greatly saving printing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 It is a structural schematic diagram of the reel in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the triggering member in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the middle retaining column of the utility model.

[0021] In the figure: 1. machine base; 2. hot stamping frame; 3. take-up reel; 4. take-up drum; 5. groove one; 6. positioning frame; 7. rotating column; 8. base; 9. clamping plate; 10. torsion spring one; 11. swinging member; 1101. rotating rod; 1102. dial plate; 1103. torsion spring two; 12. groove two; 13. placement frame; 14. stop column; 15. stop ring; 16. spring one; 17. trigger member; 1701. stop frame; 1702. positioning column; 1703. spring two; 1704. trigger rod; 18. push plate; 19. fan; 20. activated carbon placement frame. DETAILED DESCRIPTION

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

[0023] A plateless hot stamping machine, such as Figure 1-4 As shown, it includes a machine base 1, a hot stamping frame 2 sliding on the machine base 1, a winding disk 3 fixed on the hot stamping frame 2, and a base 8 rotating on the winding disk 3, the winding disk 3 is fixedly connected with a winding drum 4, a groove 5 is provided on the winding drum 4, a positioning frame 6 is fixedly connected to the side of the winding drum 4 away from the winding disk 3, a rotating column 7 is rotatably connected to the side of the positioning frame 6 close to the groove 5, and the rotating column 7 is rotatably connected to the base 8 at one end away from the positioning frame 6, a clamping plate 9 is fixedly connected to the rotating column 7, a torsion spring 10 is sleeved on the rotating column 7, and the two ends of the torsion spring 10 are respectively abutted against the clamping plate 9 and the positioning frame 6, and the clamping plate 9 is arranged in the groove. The groove 5 will not affect the winding of the take-up drum 4, and because there is a height difference between the clamping point of the clamping plate 9 and the outer side of the take-up drum 4, the fixation can be made more secure. When fixing, the clamping plate 9 is rotated open and one end of the hot stamping paper roll is placed flush. At this time, the torsion spring 10 is in a stretched state, and then the clamping plate 9 is released and the torsion spring 10 is restored, driving the clamping plate 9 to rotate and clamp the hot stamping paper. At this time, the hot stamping paper can be rolled up to avoid wrinkles on a large scale. The hot stamping frame 2 is provided with a swinging part 11 for driving the hot stamping paper, which can smooth the outer side of the take-up drum 4 when rolling up to prevent the edge of the hot stamping paper from leaving the take-up drum 4 during rolling up, thereby avoiding the occurrence of wrinkles.

[0024] like Figure 1 , Figure 2 , Figure 4As shown, the swing member 11 includes a rotating rod 1101 rotatably connected to the hot stamping frame 2, a dial plate 1102 fixedly connected to the rotating rod 1101, and a second torsion spring 1103 sleeved on the rotating rod 1101. The two ends of the second torsion spring 1103 are respectively abutted against the rotating rod 1101 and the hot stamping frame 2. The rotation of the winding drum 4 drives the positioning frame 6 thereon to rotate, thereby touching the dial plate 1102 and pushing the dial plate 1102 to rotate away from the winding drum 4. At this time, the second torsion spring 1103 is stretched. When the fixed frame is away from the dial plate 1102, the dial plate 1102 is close to the winding drum 4 due to the recovery of the second torsion spring 1103. When close to the winding drum 4, the hot stamping paper that has separated from the edge of the winding drum 4 can be pushed back into the winding drum 4, thereby reducing the occurrence of wrinkles.

[0025] like Figure 1-2 As shown, a groove 2 12 is provided on the dial plate 1102 to prevent the dial plate 1102 from directly touching the torsion spring 10 and reducing the service life of the torsion spring 10 .

[0026] like Figure 1 , Figure 2 , Figure 5 As shown, the hot stamping frame 2 is fixedly connected to a placing frame 13, and a blocking column 14 is slidably connected to the placing frame 13. A blocking ring 15 is fixedly connected to the blocking column 14, and a spring 16 is fixedly connected to the blocking column 14 between the blocking ring 15 and the placing frame 13. When placing the hot stamping paper, the blocking column 14 is pressed, and the spring 16 is in a contracted state. Then, after the paddle 1102 is rotated to the blocking column 14, the blocking column 14 is released and the spring is restored to clamp the paddle 1102. In this way, the paddle 1102 can be fixed to avoid affecting the paper placing operation.

[0027] like Figure 1 , Figure 2 , Figure 5 As shown, the top of the blocking column 14 is arc-shaped near the side of the dial plate 1102, so that the dial plate 1102 can be fixed without manually pressing the blocking column 14.

[0028] like Figure 1 , Figure 2 , Figure 4 As shown, a push plate 18 is slidably connected to the winding drum 4, and a trigger member 17 for sliding the push plate 18 is provided on the hot stamping frame 2, which can smooth the end of the winding drum 4 close to the winding disk 3 to prevent the edge of the hot stamping paper from detaching from the winding drum 4 during winding, thereby avoiding the occurrence of wrinkles.

[0029] like Figure 1 , Figure 2 , Figure 4As shown, the trigger member 17 includes a baffle 1701 fixedly connected to the push plate 18, a positioning column 1702 passing through the baffle 1701 and the push plate 18, a spring 1703 fixed on the hot stamping frame 2, and a trigger rod 1704 fixed on the rotating rod 1101. The rotating rod 1101 drives the trigger rod 1704 to rotate and lift the baffle 1701, so that the baffle 1701 drives the push plate 18 to push the hot stamping paper that has separated from the edge of the winding drum 4 into the recovery drum 4, thereby reducing the occurrence of wrinkles.

[0030] like Figure 1 As shown, a plurality of fans 19 are fixedly connected to the machine base 1, and an activated carbon placement frame 20 is detachably connected to the machine base 1 at the output end of the fan 19. The fan 19 sucks air into the activated carbon placement frame 20 during printing to prevent the staff from inhaling the toxic gas.

[0031] Working principle: before work, turn on the fan 19, then rotate the card plate 9 to open it, and put one end of the hot stamping paper roll in flush. At this time, the torsion spring 10 is in a stretched state, and then the card plate 9 is released and the torsion spring 10 is restored, driving the card plate 9 to rotate and clamp the hot stamping paper. During work, the rotation of the winding drum 4 can drive the positioning frame 6 on it to rotate, thereby pushing the dial plate 1102 to rotate away from the winding drum 4. At this time, the torsion spring 2 1103 is stretched, and when the fixed frame is away from the dial plate 1102, the dial plate 1102 is close to the winding drum 4 because the torsion spring 2 1103 is restored. When it is close to the winding drum 4, the hot stamping paper that has separated from the edge of the winding drum 4 can be pushed back into the reel 4. At the same time, the rotation of the rotating rod 1101 can drive the trigger rod 1704 to rotate and lift the blocking frame 1701, so that the blocking frame 1701 drives the push plate 18 to push the hot stamping paper that has separated from the edge of the winding drum 4 into the reel 4. In this way, wrinkles can be reduced and the hot stamping paper can be reused.

[0032] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A plateless hot stamping machine, comprising a machine base (1), a hot stamping frame (2) sliding on the machine base (1), a winding disk (3) fixed on the hot stamping frame (2), and a base (8) rotating on the winding disk (3), characterized in that: The base (8) is fixedly connected with a winding drum (4), a groove (5) is provided on the winding drum (4), a positioning frame (6) is fixedly connected to the side of the winding drum (4) away from the winding disk (3), a rotating column (7) is rotatably connected to the side of the positioning frame (6) close to the groove (5), the rotating column (7) is rotatably connected to the base (8) at one end away from the positioning frame (6), a clamping plate (9) is fixedly connected to the rotating column (7), a torsion spring (10) is sleeved on the rotating column (7), and the two ends of the torsion spring (10) are respectively in contact with the clamping plate (9) and the positioning frame (6), and a swinging member (11) for driving the hot stamping paper is provided on the hot stamping frame (2).

2. The plateless hot stamping machine according to claim 1, characterized in that: The swing member (11) comprises a rotating rod (1101) rotatably connected to the hot stamping frame (2), a shifting plate (1102) fixedly connected to the rotating rod (1101), and a second torsion spring (1103) sleeved on the rotating rod (1101), wherein two ends of the second torsion spring (1103) are respectively in contact with the rotating rod (1101) and the hot stamping frame (2).

3. The plateless hot stamping machine according to claim 2, characterized in that: The dial plate (1102) is provided with a second groove (12).

4. The plateless hot stamping machine according to claim 2, characterized in that: The hot stamping frame (2) is fixedly connected to a placement frame (13), the placement frame (13) is slidably connected to a stop column (14), the stop column (14) is fixedly connected to a stop ring (15), and the stop column (14) is fixedly connected to a spring (16) between the stop ring (15) and the placement frame (13).

5. The plateless hot stamping machine according to claim 4, characterized in that: The top end of the blocking column (14) close to the side of the shifting plate (1102) is arc-shaped.

6. The plateless hot stamping machine according to claim 2, characterized in that: A push plate (18) is slidably connected to the winding drum (4), and a triggering member (17) for causing the push plate (18) to slide is arranged on the hot stamping frame (2).

7. The plateless hot stamping machine according to claim 6, characterized in that: The trigger member (17) comprises a retaining frame (1701) fixedly connected to the push plate (18), a positioning column (1702) penetrating the retaining frame (1701) and the push plate (18), a second spring (1703) fixed to the hot stamping frame (2), and a trigger rod (1704) fixed to the rotating rod (1101).

8. The plateless hot stamping machine according to claim 1, characterized in that: A plurality of fans (19) are fixedly connected to the machine base (1), and an activated carbon placement frame (20) is detachably connected to the machine base (1) at the output end of the fans (19).

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