Enhanced ironing packaging machine

Abstract

The utility model relates to a reinforced ironing packaging machine which comprises a rack, an ironing upper die assembly and an ironing lower die assembly, the rear end of the rack is provided with a driving assembly which can simultaneously drive the ironing upper die assembly and the ironing lower die assembly to be close to each other or away from each other to do vertical reciprocating motion, and one side of the rack is provided with a cooling mechanism. The supporting columns are symmetrically arranged on one side of the rack, telescopic holes are formed in one sides of the two supporting columns, the adjusting columns are slidably connected into the telescopic holes, limiting mechanisms are arranged between the telescopic holes and the adjusting columns, cooling frames are fixedly connected between the two supporting columns and between the two adjusting columns, and a cooling roller is rotationally connected between the two supporting columns. One half of the cooling roller extends into the cooling frame, the cooling roller is rotationally connected between the two adjusting columns, and one half of the cooling roller extends into the cooling frame; the two cooling rollers can cool the two faces of the material at the same time, and half of the cooling rollers are arranged in the cooling frame, so that it is guaranteed that the cooling rollers always keep low temperature.

Description

Technical Field

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

[0002] Hot stamping packaging machines occupy an important position in the modern packaging industry. They mainly perform hot stamping on materials through the combination of high temperature and pressure. They are widely used in trademark printing, pattern decoration and material packaging.

[0003] Existing hot stamping packaging machines lack effective cooling devices. The high-temperature heating elements used in the hot stamping process allow the material to be quickly formed after softening. The lack of a cooling device means that the cooling process of the product after forming is too slow. The product needs to wait for natural cooling in a high-temperature state. Not only does it cause the material to remain in a high-temperature state for a long time after pressing, which is prone to problems such as deformation, color fading or loose joints, but it also cannot quickly enter the subsequent production links, which greatly affects the entire production line. Summary of the Invention

[0004] In view of the above-mentioned deficiencies, the present invention provides a reinforced hot pressing packaging machine.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a reinforced hot stamping packaging machine, comprising a frame, a hot stamping upper mold assembly arranged at the upper end of the frame and a hot stamping lower mold assembly arranged at the lower end of the frame, a driving assembly is arranged at the rear end of the frame, and the driving assembly can simultaneously drive the hot stamping upper mold assembly and the hot stamping lower mold assembly to move vertically back and forth towards or away from each other, a cooling mechanism is arranged on one side of the frame, and the cooling mechanism includes a supporting column, an adjusting column, a cooling roller and a cooling frame, the supporting columns are symmetrically arranged at the front and rear ends of one side of the frame, and telescopic holes are opened on the side of the two supporting columns away from the frame, and the adjusting columns are slidably connected to A limiting mechanism is provided inside the telescopic hole and between the telescopic hole and the adjusting column, and the limiting mechanism is used to limit the horizontal movement of the adjusting column in the telescopic hole. The cooling frame is fixedly connected between the two support columns and between the two adjusting columns. The cooling roller is rotatably connected between the two support columns, and the half of the cooling roller close to the frame extends into the cooling frame between the two support columns. The cooling roller is rotatably connected between the two adjusting columns, and the half of the cooling roller away from the frame extends into the cooling frame between the two adjusting columns. A motor that cooperates with the cooling roller is provided on one side of the support column and the adjusting column.

[0006] Preferably, the cooling frame consists of two parts: an arc-shaped frame and a rectangular frame. The arc-shaped frame and the rectangular frame are interlocked and have cooling liquid inside. The cooling roller is adapted to the arc-shaped frame.

[0007] Preferably, the limiting mechanism includes telescopic teeth and a dial wheel, a tooth groove is provided on the side of the adjusting column close to the support column, the telescopic teeth are provided at the bottom of the tooth groove, a dial wheel groove is provided on the top surface of the support column and above the telescopic hole, a dial wheel is rotatably provided in the dial wheel groove, a fixing hole is provided on one side of the support column corresponding to the dial wheel groove, a locking block is inserted in the fixing hole, the locking block can limit and clamp the dial wheel, and the dial wheel is meshed and connected with the telescopic teeth.

[0008] Preferably, the locking block includes a block body, a rubber block is fixedly connected to one side of the block body, a limiting strip is fixedly connected to one side of the rubber block, a latch is provided on the side of the limiting strip, the rubber block is latched with the fixing hole, and the latch is adapted to the dial wheel.

[0009] Preferably, a fixing rod is provided on the upper surface of the cooling frame between the two supporting columns, and two adjustment sleeves are slidably connected to the outer surface of the fixing rod, and one side of the two adjustment sleeves is fixedly connected to a limiting plate.

[0010] Preferably, the hot pressing upper mold assembly includes an upper base, an upper movable plate, an upper connecting rod and an upper hot pressing cutter head. The upper base is fixedly connected to the upper end of the frame, and the upper movable plate moves vertically up and down on the rear side of the upper base through the driving assembly. Two upper connecting rods are slidably connected inside the upper base, and the upper hot pressing cutter heads are fixedly connected to the bottoms of the two upper connecting rods. A connecting plate is fixedly connected between the top ends of the two upper connecting rods, and the connecting plate is fixedly connected to one end of the upper movable plate.

[0011] Preferably, the ironing lower mold assembly includes a lower base, a lower movable plate, a lower connecting rod and a lower ironing cutter head. The lower base is fixedly connected to the lower end of the frame, and the lower movable plate moves vertically up and down on the rear side of the lower base through the driving assembly. Two lower connecting rods are slidably connected inside the lower base, and the lower ironing cutter heads are fixedly connected to the tops of the two lower connecting rods. A connecting plate is fixedly connected between the bottom ends of the two lower connecting rods, and the connecting plate is fixedly connected to one end of the lower movable plate.

[0012] Preferably, the driving assembly includes a driving motor, a first pull rod, a second pull rod, a turntable and a connecting column. The driving motor is arranged at the rear end of the frame. The output end of the driving motor is fixedly connected to the turntable. The upper and lower ends of the side of the turntable close to the frame are fixedly connected with connecting columns. The two connecting columns are respectively rotatably connected to the lower end of the first pull rod and the upper end of the second pull rod through bearings.

[0013] Preferably, the left and right ends of the rear outer sides of the upper base and the lower base are fixedly connected with slide rails, an upper slide plate is slidably connected between the two slide rails provided on the upper base, and a lower slide plate is slidably connected between the two slide rails provided on the lower base, the top of the upper slide plate is fixedly connected to the upper movable plate, the side of the upper slide plate close to the driving component is fixedly connected to an upper connecting column, the upper connecting column is rotatably connected to the upper end of the first pull rod through a bearing, the bottom end of the lower slide is fixedly connected to the lower movable plate, the side of the lower slide plate close to the driving component is fixedly connected to a lower connecting column, and the lower connecting column is rotatably connected to the lower end of the second pull rod through a bearing.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the cooling mechanism, the cooling roller arranged between the two support columns cooperates with the cooling roller arranged between the two adjusting columns. The two cooling rollers can cool both sides of the material at the same time, thereby improving the cooling effect on the material and facilitating the subsequent processing of the material. Half of the cooling rollers are arranged inside the cooling frame, which is convenient for ensuring that the contact surface between the cooling roller and the material is always kept at a low temperature, and can reduce the temperature of the surface that temporarily rises due to contact with the material during rotation, thereby achieving instant cooling of the cooling roller. Through the limiting mechanism, it is convenient to adjust and fix the distance between the support column and the adjusting column, thereby adjusting the distance between the two cooling rollers to adapt to the passage of materials of different thicknesses, and can also ensure that the two cooling rollers are in close contact with the surface of the material.

[0016] 2. Through the set driving assembly, the driving assembly can simultaneously drive the upper hot pressing mold assembly and the lower hot pressing mold assembly to move vertically back and forth towards or away from each other, which facilitates the hot pressing of the material and improves the hot pressing effect. It can ensure that the movement of the upper and lower hot pressing blades is consistent and synchronous, and the upper and lower sides of the material are hot pressed at the same time, which enhances the hot pressing effect to a certain extent and ensures the hot pressing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the hot pressing packaging machine of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the cooling mechanism of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the support column and the adjustment column of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the cooling frame and cooling roller of the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the support column and the adjustment column of the utility model;

[0022] Figure 6 This is a schematic structural diagram of the locking block of the utility model;

[0023] Figure 7 It is a structural schematic diagram of the hot pressing upper die assembly, hot pressing lower die assembly and driving assembly of the utility model.

[0024] In the figure: 1. Frame; 2. Upper hot-pressing die assembly; 21. Upper base; 211. Upper slide; 2111. Upper connecting column; 22. Upper movable plate; 23. Upper connecting rod; 24. Upper hot-pressing cutter head; 3. Lower hot-pressing die assembly; 31. Lower base; 311. Lower slide; 3111. Lower connecting column; 32. Lower movable plate; 33. Lower connecting rod; 34. Lower hot-pressing cutter head; 4. Drive assembly; 41. Drive motor; 42. First pull rod; 43. Second pull rod; 44. Turntable; 45. Connecting column; 5. Cooling mechanism; 51 , support column; 511, telescopic hole; 512, dial wheel groove; 513, fixing hole; 52, adjusting column; 521, tooth groove; 53, cooling roller; 54, cooling frame; 541, arc frame; 542, rectangular frame; 55, limiting mechanism; 551, telescopic teeth; 552, dial wheel; 553, locking block; 5531, block body; 5532, rubber block; 5533, limit strip; 5534, latching tooth; 56, motor; 57, fixing rod; 58, adjusting sleeve; 59, limit plate; 6, connecting plate; 7, slide rail. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] like Figures 1 to 7 As shown, the present invention provides a reinforced hot stamping packaging machine, comprising a frame 1, an upper hot stamping die assembly 2 disposed at the upper end of the frame 1, and a lower hot stamping die assembly 3 disposed at the lower end of the frame 1. A drive assembly 4 is disposed at the rear end of the frame 1. As those skilled in the art will appreciate, the high-temperature heating elements used in the hot stamping process allow the material to be quickly formed after softening. After hot stamping, the material is often in a high-temperature state. Without an effective cooling device, not only does the material remain in a high-temperature state for a long time after stamping, resulting in quality problems, but it also prevents the material from quickly entering subsequent production links.

[0027] In this embodiment, a cooling mechanism 5 is provided on one side of the frame 1. The cooling mechanism 5 includes a support column 51, an adjustment column 52, a cooling roller 53 and a cooling frame 54. The support columns 51 are symmetrically arranged at the front and rear ends of one side of the frame 1. A telescopic hole 511 is opened on the side of the two support columns 51 away from the frame 1. The adjustment column 52 is slidably connected to the inside of the telescopic hole 511. A limiting mechanism 55 is provided between the telescopic hole 511 and the adjustment column 52. The limiting mechanism 55 is used to limit the horizontal movement of the adjustment column 52 in the telescopic hole 511. A cooling frame 54 is fixedly connected between each support column 51 and between the two adjustment columns 52. A cooling roller 53 is rotatably connected between the two support columns 51, and the half of the cooling roller 53 close to the frame 1 extends into the cooling frame 54 between the two support columns 51. A cooling roller 53 is rotatably connected between the two adjustment columns 52, and the half of the cooling roller 53 away from the frame 1 extends into the cooling frame 54 between the two adjustment columns 52. A motor 56 that cooperates with the cooling roller 53 is provided on one side of the support column 51 and the adjustment column 52.

[0028] By setting up two cooling rollers 53, the two cooling rollers 53 can cool both sides of the material at the same time, thereby improving the cooling effect on the material and facilitating the subsequent processing of the material. Half of the cooling rollers 53 are arranged inside the cooling frame 54, so as to ensure that the surface of the cooling roller 53 in contact with the material always maintains a low temperature, and can reduce the temperature of the surface that briefly rises due to the contact of the cooling roller 53 with the material during rotation, thereby achieving momentary cooling of the cooling roller 53.

[0029] In addition, the cooling frame 54 consists of two parts: an arc-shaped frame 541 and a rectangular frame 542 . The arc-shaped frame 541 and the rectangular frame 542 are interlocked and have cooling liquid disposed therein. The cooling roller 53 is adapted to the arc-shaped frame 541 .

[0030] By setting the arc frame 541, the arc frame 541 can be set concentrically with the cooling roller 53. The arc setting increases the contact area with the cooling roller 53, and also ensures that half of the cooling roller 53 is wrapped in the cooling frame 54, thereby effectively cooling the cooling roller 53. The cooling frame 54 is provided with a coolant, which can effectively cool the cooling roller 53, so that the cooling roller 53 remains at a low temperature. According to needs, the cooling frame 54 can be connected to external equipment to allow the coolant to circulate, thereby ensuring that the inside of the cooling frame 54 remains at a low temperature.

[0031] In addition, the limiting mechanism 55 includes a telescopic tooth 551 and a dial wheel 552. A tooth groove 521 is provided on the side of the adjusting column 52 close to the supporting column 51, and a telescopic tooth 551 is provided at the bottom of the tooth groove 521. A dial wheel groove 512 is provided on the top surface of the supporting column 51 and above the telescopic hole 511. A dial wheel 552 is rotatably provided in the dial wheel groove 512. A fixing hole 513 is provided on one side of the supporting column 51 corresponding to the dial wheel groove 512. A locking block 553 is inserted in the fixing hole 513. The locking block 553 can limit and clamp the dial wheel 552, and the dial wheel 552 is meshed and connected with the telescopic tooth 551.

[0032] By setting up a limiting mechanism 55, it is convenient to adjust and fix the distance between the support column 51 and the adjustment column 52, thereby adjusting the distance between the two cooling rollers 53 to adapt to the passage of materials of different thicknesses, and also ensuring that the two cooling rollers 53 are in close contact with the surface of the material. By turning the dial wheel 552, the dial wheel 552 is engaged with the telescopic teeth 551, thereby adjusting the length of the adjustment column 52 that is extended into the telescopic hole 511, thereby changing the distance between the two cooling rollers 53.

[0033] Moreover, the locking block 553 includes a block body 5531, one side of the block body 5531 is fixedly connected to a rubber block 5532, one side of the rubber block 5532 is fixedly connected to a limiting strip 5533, and the side of the limiting strip 5533 is provided with a latching tooth 5534, the rubber block 5532 is latched with the fixing hole 513, and the latching tooth 5534 is adapted to the turning wheel 552.

[0034] The rubber block 5532 can be snap-fitted into the fixing hole 513 by means of the locking block 553, thereby ensuring that the dial wheel 552 does not rotate, and can be pulled out through the locking block 553 for easy assembly and disassembly.

[0035] In addition, a fixing rod 57 is provided on the upper surface of the cooling frame 54 between the two support columns 51 , and two adjustment sleeves 58 are slidably connected to the outer surface of the fixing rod 57 , and one side of the two adjustment sleeves 58 is fixedly connected to a limiting plate 59 .

[0036] The setting of the limit plate 59 facilitates the alignment of the material passing over the cooling frame 54. The two adjustment sleeves 58 can be moved according to the size of the material, thereby driving the limit plate 55 to move, so that the material can be neatly aligned during the conveying and cooling process to avoid deviation.

[0037] In addition, the driving component 4 can simultaneously drive the vertical reciprocating movement of the hot pressing upper mold component 2 and the hot pressing lower mold component 3 towards or away from each other. The hot pressing upper mold component 2 includes an upper base 21, an upper movable plate 22, an upper connecting rod 23 and an upper hot pressing cutter head 24. The upper base 21 is fixedly connected to the upper end of the frame 1, and the upper movable plate 22 moves vertically up and down on the rear side of the upper base 21 through the driving component 4. There are two upper connecting rods 23 slidingly connected inside the upper base 21. The bottoms of the two upper connecting rods 23 are fixedly connected to the upper hot pressing cutter head 24, and the tops of the two upper connecting rods 23 are fixedly connected There is a connecting plate 6, which is fixedly connected to one end of the upper movable plate 22. The hot pressing lower mold assembly 3 includes a lower base 31, a lower movable plate 32, a lower connecting rod 33 and a lower hot pressing cutter head 34. The lower base 31 is fixedly connected to the lower end of the frame 1. The lower movable plate 32 moves vertically up and down on the rear side of the lower base 31 through the driving assembly 4. Two lower connecting rods 33 are slidably connected inside the lower base 31. The tops of the two lower connecting rods 33 are fixedly connected to the lower hot pressing cutter head 34. A connecting plate 6 is fixedly connected between the bottom ends of the two lower connecting rods 33. The connecting plate 6 is fixedly connected to one end of the lower movable plate 32.

[0038] Through the provided driving component 4, the driving component 4 can simultaneously drive the vertical reciprocating movement of the hot pressing upper mold component 2 and the hot pressing lower mold component 3 towards or away from each other, which facilitates the hot pressing of the material and improves the hot pressing effect. It can ensure that the movement of the upper and lower hot pressing blades is consistent and synchronous, and the upper and lower sides of the material are hot pressed at the same time, which enhances the hot pressing effect to a certain extent and ensures the hot pressing quality.

[0039] In addition, the drive assembly 4 includes a drive motor 41, a first pull rod 42, a second pull rod 43, a turntable 44 and a connecting column 45. The drive motor 41 is arranged at the rear end of the frame 1, and the output end of the drive motor 41 is fixedly connected to the turntable 44. The upper and lower ends of the side of the turntable 44 close to the frame 1 are fixedly connected with connecting columns 45. The two connecting columns 45 are respectively rotatably connected to the lower end of the first pull rod 42 and the upper end of the second pull rod 43 through bearings.

[0040] A turntable 44 is provided, and connecting columns 45 are fixedly connected to the upper and lower ends of the side surface of the turntable 44. The driving motor 41 drives the turntable 44 to rotate, and the turntable 44 drives the upper connecting column 45 to move downward, and the lower connecting column 45 to move upward, thereby driving the first pull rod 42 and the second pull rod 43 to move up and down respectively.

[0041] The left and right ends of the rear outer sides of the upper base 21 and the lower base 31 are fixedly connected with slide rails 7, the upper slide plate 211 is slidably connected between the two slide rails 7 set on the upper base 21, and the lower slide plate 311 is slidably connected between the two slide rails 7 set on the lower base 31, the top of the upper slide plate 211 is fixedly connected to the upper movable plate 22, the side of the upper slide plate 211 close to the driving component 4 is fixedly connected with an upper connecting column 2111, the upper connecting column 2111 is rotatably connected to the upper end of the first pull rod 42 through a bearing, the bottom end of the lower slide plate 311 is fixedly connected to the lower movable plate 32, the side of the lower slide plate 311 close to the driving component 4 is fixedly connected with a lower connecting column 3111, and the lower connecting column 3111 is rotatably connected to the lower end of the second pull rod 43 through a bearing.

[0042] Through the provided slide rail 7, when the first pull rod 42 and the second pull rod 43 move up and down, the upper connecting column 2111 and the lower connecting column 3111 respectively drive the upper slide 211 and the lower slide 311 to move, so that the movement of the upper slide 211 and the lower slide 311 drives the upper movable plate 22 and the lower movable plate 32 to move, and the movement of the upper movable plate 22 and the lower movable plate 32 drives the two upper connecting rods 23 and the two lower connecting rods 33, and finally makes the upper hot pressing blade 24 at the bottom end of the two upper connecting rods 23 and the lower hot pressing blade 34 at the top end of the two lower connecting rods 33 move vertically back and forth up and down.

[0043] When in use, start the driving motor 41, the driving motor 41 drives the turntable 44 to rotate, and the turntable 44 drives the upper connecting column 45 to move downward, and the lower connecting column 45 to move upward, thereby driving the first pull rod 42 and the second pull rod 43 to move up and down respectively. When the first pull rod 42 and the second pull rod 43 move up and down, the upper slide 211 and the lower slide 311 are driven to move through the upper connecting column 2111 and the lower connecting column 3111 respectively, so that the upper slide 211 and the lower slide 311 move and drive the upper movable plate 22 and the lower movable plate 32 to move. The upper movable plate 22 and the lower movable plate 32 move and drive the two upper connecting rods 23 and the two lower connecting rods 33 to move, and finally the upper hot pressing heads 24 at the bottom ends of the two upper connecting rods 23 and the two lower connecting rods 33 are driven. The lower pressing blade 34 at the top of the lower connecting rod 33 moves vertically up and down; when the material is pressed, the motor 56 is started, and the motor 56 drives the two cooling rollers 53 to rotate. According to the size of the material, the two adjusting sleeves 58 are moved, thereby driving the limit plate 55 to move. The limit plate 59 is used to facilitate the straightening of the material passing through the top of the cooling frame 54. The high-temperature material passes between the two cooling rollers 53. The two cooling rollers 53 can cool both sides of the material at the same time, and half of the cooling rollers 53 are arranged inside the cooling frame 54 to ensure that the surface of the cooling roller 53 in contact with the material always maintains a low temperature, thereby achieving constant cooling of the cooling roller 53. The cooled material is convenient for subsequent processing.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A reinforced hot stamping packaging machine, comprising a frame (1), a hot stamping upper die assembly (2) arranged at the upper end of the frame (1), and a hot stamping lower die assembly (3) arranged at the lower end of the frame (1), characterized in that: The rear end of the frame (1) is provided with a driving assembly (4), and the driving assembly (4) can simultaneously drive the hot pressing upper mold assembly (2) and the hot pressing lower mold assembly (3) to move toward or away from each other in a vertical reciprocating manner. A cooling mechanism (5) is provided on one side of the frame (1), and the cooling mechanism (5) includes a support column (51), an adjustment column (52), a cooling roller (53) and a cooling frame (54). The support columns (51) are symmetrically arranged at the front and rear ends of one side of the frame (1), and a telescopic hole (511) is provided on the side of the two support columns (51) away from the frame (1). The adjustment column (52) is slidably connected to the inside of the telescopic hole (511). A limiting mechanism (55) is provided between the telescopic hole (511) and the adjustment column (52). The limiting mechanism (55) ) is used to limit the horizontal movement of the adjusting column (52) in the telescopic hole (511), the cooling frame (54) is fixedly connected between the two support columns (51) and between the two adjusting columns (52), the cooling roller (53) is rotatably connected between the two support columns (51), and the half of the cooling roller (53) close to the frame (1) extends into the cooling frame (54) between the two support columns (51), the cooling roller (53) is rotatably connected between the two adjusting columns (52), and the half of the cooling roller (53) away from the frame (1) extends into the cooling frame (54) between the two adjusting columns (52), and a motor (56) that cooperates with the cooling roller (53) is provided on one side of the support column (51) and the adjusting column (52).

2. The enhanced hot stamping packaging machine according to claim 1, characterized in that: The cooling frame (54) consists of two parts: an arc frame (541) and a rectangular frame (542). The arc frame (541) and the rectangular frame (542) are interlocked and have cooling liquid inside. The cooling roller (53) is adapted to the arc frame (541).

3. The enhanced hot stamping packaging machine according to claim 1, characterized in that: The limiting mechanism (55) includes a telescopic tooth (551) and a dial wheel (552); a tooth groove (521) is provided on one side of the adjusting column (52) close to the supporting column (51); the telescopic tooth (551) is provided at the bottom of the tooth groove (521); a dial wheel groove (512) is provided on the top surface of the supporting column (51) and above the telescopic hole (511); a dial wheel (552) is rotatably provided in the dial wheel groove (512); a fixing hole (513) is provided on one side of the supporting column (51) and corresponds to the dial wheel groove (512); a locking block (553) is inserted into the fixing hole (513); the locking block (553) can limit and clamp the dial wheel (552); and the dial wheel (552) is meshed and connected with the telescopic tooth (551).

4. The enhanced hot stamping packaging machine according to claim 3, characterized in that: The locking block (553) comprises a block body (5531), one side of the block body (5531) is fixedly connected to a rubber block (5532), one side of the rubber block (5532) is fixedly connected to a limit strip (5533), a side surface of the limit strip (5533) is provided with a latching tooth (5534), the rubber block (5532) is latched with the fixing hole (513), and the latching tooth (5534) is adapted to the dial wheel (552).

5. The enhanced hot stamping packaging machine according to claim 1, characterized in that: A fixing rod (57) is provided on the upper surface of the cooling frame (54) between the two support columns (51), and two adjustment sleeves (58) are slidably connected to the outer surface of the fixing rod (57), and one side of the two adjustment sleeves (58) is fixedly connected to a limiting plate (59).

6. The enhanced hot stamping packaging machine according to claim 1, characterized in that: The hot pressing upper mold assembly (2) comprises an upper base (21), an upper movable plate (22), an upper connecting rod (23) and an upper hot pressing blade (24); the upper base (21) is fixedly connected to the upper end of the frame (1); the upper movable plate (22) moves vertically up and down on the rear side of the upper base (21) through the driving assembly (4); two upper connecting rods (23) are slidably connected inside the upper base (21); the upper hot pressing blade (24) is fixedly connected to the bottom of the two upper connecting rods (23); a connecting plate (6) is fixedly connected between the top ends of the two upper connecting rods (23); and the connecting plate (6) is fixedly connected to one end of the upper movable plate (22).

7. The enhanced hot stamping packaging machine according to claim 6, characterized in that: The ironing lower mold assembly (3) comprises a lower base (31), a lower movable plate (32), a lower connecting rod (33) and a lower ironing blade head (34); the lower base (31) is fixedly connected to the lower end of the frame (1); the lower movable plate (32) moves vertically up and down on the rear side of the lower base (31) through the driving assembly (4); two lower connecting rods (33) are slidably connected inside the lower base (31); the tops of the two lower connecting rods (33) are fixedly connected to the lower ironing blade head (34); a connecting plate (6) is fixedly connected between the bottom ends of the two lower connecting rods (33); and the connecting plate (6) is fixedly connected to one end of the lower movable plate (32).

8. The enhanced hot stamping packaging machine according to claim 7, characterized in that: The driving assembly (4) includes a driving motor (41), a first pull rod (42), a second pull rod (43), a turntable (44) and a connecting column (45). The driving motor (41) is arranged at the rear end of the frame (1). The output end of the driving motor (41) is fixedly connected to the turntable (44). The turntable (44) is fixedly connected to the connecting columns (45) at both upper and lower ends of the side surface close to the frame (1). The two connecting columns (45) are rotatably connected to the lower end of the first pull rod (42) and the upper end of the second pull rod (43) through bearings.

9. The enhanced hot stamping packaging machine according to claim 8, characterized in that: The left and right ends of the rear outer sides of the upper base (21) and the lower base (31) are fixedly connected with slide rails (7); an upper slide plate (211) is slidably connected between the two slide rails (7) provided on the upper base (21); a lower slide plate (311) is slidably connected between the two slide rails (7) provided on the lower base (31); the top of the upper slide plate (211) is fixedly connected to the upper movable plate (22); the side of the upper slide plate (211) close to the driving component (4) is fixedly connected to an upper connecting column (2111); the upper connecting column (2111) is rotatably connected to the upper end of the first pull rod (42) through a bearing; the bottom end of the lower slide plate (311) is fixedly connected to the lower movable plate (32); the side of the lower slide plate (311) close to the driving component (4) is fixedly connected to a lower connecting column (3111); the lower connecting column (3111) is rotatably connected to the lower end of the second pull rod (43) through a bearing.

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