New type of package forming machine

Abstract

The present invention discloses a new type of wrapping and forming machine. The new type of wrapping and forming machine includes a feeding seat, a hot pressing module, a cooling module, a pressure control unit, a movable door frame, and a safety adjustment unit; the feeding seat is vertically connected to the middle of a flat base plate, and the left end of the transverse guide groove of the feeding seat is connected to a left thermal insulation pad and the right end is connected to a right thermal insulation pad; the hot pressing plate of the hot pressing module is located directly above the left thermal insulation pad; the cooling plate of the cooling module is located directly above the right thermal insulation pad; the pressure seat of the pressure control unit is connected to the longitudinal pressurizing groove, and the two ends of the pressure plate are respectively connected to the vertical guide shaft of the pressure seat through a sleeve for sliding connection, and a micro force sensor is provided between the pressure plate and the adjusting screw; the movable door frame is slidably connected to the rear of the flat base plate through a slider and a longitudinal slide rail; the two ends of the safety adjustment cylinder of the safety adjustment unit are respectively connected to the lower part of the movable door frame and the upper part of the flat base plate. The present invention has the advantages of being arranged in a small space, having a wide range of applications, consuming less manpower, and reducing costs.

Description

Technical Field

[0001] The present invention relates to the field of 3C parts production, and in particular to a novel wrapping molding machine. Background Art

[0002] 3C products contain a large number of sheet-like parts. After the sheets are attached to a base tape and undergo continuous die-cutting and punching processes, they still require a wrapping and molding process. Existing processes often use manual wrapping or multi-stage wrapping. The manual wrapping method has the following drawbacks: it is not suitable for large-scale continuous production, has slow production speeds, requires a large number of human resources, and has manual heating and cooling. Processing parameters are subject to human error, making it difficult to ensure product wrapping quality, resulting in low yield rates. Furthermore, manual operation can easily injure workers. The multi-stage wrapping method, while ensuring production quality and speed, occupies a large plant area, has complex production processes, requires a large number of management personnel, and has high production costs. It cannot meet the complex and changing conditions of small and medium-sized batches. Summary of the Invention

[0003] In order to solve one or more of the above problems, the present invention provides a new package forming machine.

[0004] According to one aspect of the present invention, the novel wrapping and forming machine includes a feeding base, a hot pressing module, a cooling module, a pressure control unit, a movable door frame and a safety adjustment unit;

[0005] The feed base is vertically connected to the middle of the flat base plate, and the upper surface of the feed base is formed with vertically staggered transverse guide grooves and longitudinal pressure grooves. On both sides of the longitudinal pressure grooves, the left end of the lower groove wall of the transverse guide groove is threadedly connected to the left thermal insulation pad, and the right end is threadedly connected to the right thermal insulation pad;

[0006] The hot pressing plate of the hot pressing module is located directly above the left thermal insulation pad. The hot pressing plate is connected to the lower portion of the telescopic end of the first vertical cylinder. The cylinder barrel of the first vertical cylinder is connected to the left end of the front side of the vertical base plate of the movable gantry.

[0007] The cooling plate of the cooling module is located directly above the right thermal insulation pad. The cooling plate is connected to the lower portion of the telescopic end of the second vertical cylinder. The cylinder barrel of the second vertical cylinder is connected to the right end of the front side of the vertical base plate.

[0008] The pressure control unit includes a pressure seat of a hollow rectangular frame and a pressure plate. The pressure seat is connected to the lower wall of the longitudinal pressure groove. The two ends of the pressure plate are slidably connected to the two vertical guide shafts of the pressure seat through shaft sleeves. A micro force sensor is installed on the upper surface of the pressure plate. The upper surface of the micro force sensor is connected to the lower end of the adjusting screw. The adjusting screw is threadedly connected to the pressure top plate of the pressure seat. The pressure plate presses tightly against the product.

[0009] The sliding blocks at both ends of the lower surface of the movable door frame and the two longitudinal slide rails on the rear of the flat base plate are connected in a sliding fit; the two ends of the safety adjustment cylinder of the safety adjustment part are connected to the lower surface of the movable door frame and the flat base plate.

[0010] This new wrapping and forming machine adopts a transverse guide groove to guide the high straightness movement of the material belt, and the positioning accuracy of the material movement is high. The pressure control part is used to perform precise pressure control on the material belt. The hot pressing module and the cooling module are arranged continuously. The hot pressing module realizes rapid hot pressing and wrapping, and the cooling module realizes rapid cooling and molding and discharging. At the same time, the mobile door frame is adjusted longitudinally with high precision, and the safety adjustment part ensures safe position operation; thereby, small and medium-sized batches of materials can be processed on this equipment; its beneficial effects are: first, the device is arranged in a smaller production space, realizing the automated processing of small and medium-sized batches of products, with a wide range of product applications, requiring fewer management personnel and production personnel, protecting labor safety, reducing production costs, and achieving fast production speeds. There is no human error, high yield rate, and it is suitable for large-scale continuous operation; second, the material belt moves into position with high precision, providing a good benchmark for wrapping and forming, and the pressure plate is precisely controlled by a micro-force sensor The pressing belt load, at the same time, the shaft sleeve and the vertical guide shaft cooperate with each other to ensure the position of the pressure plate, and the adjusting screw is used to adjust the pressure size, which is easy to adjust and has high adjustment accuracy, so as to achieve high-precision control of the pressing flatness and pressing force, thereby accurately controlling the wrapping molding production; thirdly, the movable door frame and the material feeding seat adopt a longitudinally adjustable setting to realize the movement of the material belt and the separate arrangement of hot pressing and cooling. At the same time, the movable door frame ensures the hot pressing module and the cooling module through the sliders and longitudinal slides that cooperate with each other, so as to ensure that the hot pressing module and the cooling module are in the best working position; fourthly, the cooling module, the hot pressing module adopts direct connection with the cylinder, and reciprocating vertical motion controls heating and cooling. It has a simple structure, occupies a small area, and is simple to operate and control. Moreover, the structure has high accuracy in long-term operation, and the yield rate is effectively guaranteed; fifthly, a left insulation pad and a right insulation pad are arranged in the horizontal guide groove to improve the utilization rate of heat and avoid deformation of other parts due to long-term high temperature.

[0011] In some embodiments, the middle of the upper surface of the feeding seat is concave to form a rectangular transverse guide groove running through the left and right surfaces and a rectangular longitudinal pressure groove running through the front and rear sides. The feeding end of the transverse guide groove is also chamfered to form a bell mouth.

[0012] In some embodiments, an upper limit block is further provided above the left thermal insulation pad, and fastening pins are installed on the front and rear groove walls of the left end transverse guide groove, with the front end of the fastening pins pressing against the upper limit block.

[0013] In some embodiments, the hot pressing module also includes a heating protection seat, a rectangular groove is provided on the lower surface of the heating protection seat, an opening is formed at the rear end of the rectangular groove, and the upper end plate of the heating protection seat is threadedly connected to the lower telescopic end plate of the first vertical cylinder; the hot pressing plate is installed in the rectangular groove with a small gap, the lower surface of the hot pressing plate exceeds the rectangular groove, and several electric heating tubes and thermocouple ends of the hot pressing plate pass through the opening longitudinally.

[0014] In some embodiments, a plurality of mutually intersecting transverse channels and longitudinal channels are provided in the cooling plate, the two outermost longitudinal channels are respectively connected to pipe joints, and a thermocouple is installed in the middle of the cooling plate.

[0015] In some embodiments, the first vertical cylinder or the second vertical cylinder is a slide cylinder;

[0016] Or pipeline through holes with vertical oblong hole structures at the left and right ends of the vertical base plate.

[0017] In some embodiments, the lower connecting plate of the pressure seat is connected to the two ends of the lower groove wall of the longitudinal pressure groove, and the two ends of the lower connecting plate are connected to the pressure top plate through two vertical guide shafts to form a rectangular frame; the upper end pin of the adjusting screw is connected to the handle nut.

[0018] In some embodiments, the safety adjustment cylinder is a pen-shaped cylinder;

[0019] Or a protective stopper is provided in front of the cylinder barrel of the safety adjustment cylinder.

[0020] In some embodiments, the movable gantry also includes a longitudinal moving base plate, an upper cover plate and two side connecting plates. The upper ends of the two side connecting plates are vertically connected to the lower ends of the upper cover plate and the lower ends are vertically connected to the upper ends of the longitudinal moving base plate. The left and right sides of the rear reinforcing plate are respectively threadedly connected to the inner wall of the rear end of the side connecting plate and the upper surface is threadedly connected to the lower end of the upper cover plate; the left and right sides of the vertical base plate are respectively threadedly connected to the front side of the side connecting plate and the upper surface is threadedly connected to the lower end of the upper cover plate; a slider is fixed under each end of the longitudinal moving base plate, the rear end of the upper surface of the flat base plate is threadedly connected to the rear base plate, and the two longitudinal slide rails are symmetrically connected to the rear base plate.

[0021] In some embodiments, the upper cover is further mounted with a pressure display of the operating unit, a heating temperature display screen, a cooling temperature display screen, a heating temperature adjustment knob, and a cooling temperature adjustment knob. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 3D schematic diagram of a novel wrapping and forming machine according to one embodiment of the present invention (I);

[0023] Figure 2 for Figure 1 3D schematic diagram of the new package forming machine shown (II);

[0024] Figure 3 for Figure 1The three-dimensional schematic diagram of the material feeding seat shown;

[0025] Figure 4 for Figure 1 A three-dimensional schematic diagram of the hot pressing module shown;

[0026] Figure 5 for Figure 4 A three-dimensional schematic diagram of the heating protection seat shown;

[0027] Figure 6 for Figure 1 A three-dimensional schematic diagram of the cooling module shown;

[0028] Figure 7 for Figure 1 A three-dimensional schematic diagram of the pressure control unit shown;

[0029] Figure 8 for Figure 2 A three-dimensional schematic diagram of the movable door frame and the safety adjustment part shown;

[0030] Feeding base 1, transverse guide groove 10, longitudinal pressure groove 11, bell mouth 12, upper limit block 13, fastening pin 14;

[0031] Hot pressing module 2, hot pressing plate 20, first vertical cylinder 21, heating protection seat 22, rectangular groove 23, opening 24, electric heating tube 25, thermocouple 26;

[0032] Cooling module 3, cooling plate 30, second vertical cylinder 31, pipe joint 32;

[0033] Pressure control unit 4, pressure seat 40, pressure plate 41, shaft sleeve 42, micro load cell 43, vertical guide shaft 44, pressure top plate 45, lower connecting plate 46, handle nut 47, adjusting screw 48;

[0034] Movable gantry 5, vertical base plate 50, longitudinal bottom plate 51, slider 52, longitudinal slide rail 53, rear bottom plate 54, upper cover plate 55, side connecting plate 56, rear reinforcement plate 57, pipeline through hole 58, operating part 59;

[0035] Safety adjustment part 6, safety adjustment cylinder 60, vertical connection seat 61;

[0036] Left thermal insulation pad 7; right thermal insulation pad 8; flat base plate 9. DETAILED DESCRIPTION

[0037] The present invention will be described in further detail below with reference to the accompanying drawings. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, and the terms "inward" and "outward" refer to directions toward or away from the geometric center of a particular component, respectively.

[0038] Figures 1 to 8 A schematic diagram of a novel wrapping machine according to one embodiment of the present invention is shown. As shown, the device includes a feed base 1, a hot pressing module 2, a cooling module 3, a pressure control unit 4, a movable gantry 5, and a safety adjustment unit 6.

[0039] The feed base 1 is vertically connected to the middle of the flat base plate 9. The upper surface of the feed base 1 forms vertically staggered transverse guide grooves 10 and longitudinal pressure grooves 11. On both sides of the longitudinal pressure grooves 11, the left end of the lower groove wall of the transverse guide groove 10 is threadedly connected to the left insulation pad 7 and the right end is threadedly connected to the right insulation pad 8;

[0040] The hot pressing plate 20 of the hot pressing module 2 is located directly above the left thermal insulation pad 7. The hot pressing plate 20 is connected to the lower portion of the telescopic end of the first vertical cylinder 21. The cylinder barrel of the first vertical cylinder 21 is connected to the left end of the front side of the vertical base plate 50 of the movable gantry 5.

[0041] The cooling plate 30 of the cooling module 3 is located directly above the right thermal insulation pad 8. The cooling plate 30 is connected to the lower portion of the telescopic end of the second vertical cylinder 31. The cylinder barrel of the second vertical cylinder 31 is connected to the right end of the front side of the vertical base plate 50.

[0042] The pressure control unit 4 includes a hollow rectangular frame pressure seat 40 and a pressure plate 41. The pressure seat 40 is connected to the lower groove wall of the longitudinal pressure groove 11. The two ends of the pressure plate 41 are respectively slidably connected to the two vertical guide shafts 44 of the pressure seat 40 through shaft sleeves 42. A micro force sensor 43 is installed on the upper surface of the pressure plate 41. The upper surface of the micro force sensor 43 is connected to the lower end of the adjusting screw 48. The adjusting screw 48 is threadedly connected to the pressure top plate 45 of the pressure seat 40. The pressure plate 41 presses the product tightly.

[0043] The sliders 52 at both ends of the lower surface of the movable door frame 5 and the two longitudinal slide rails 53 on the rear of the flat base plate 9 are slidably connected; the two ends of the safety adjustment cylinder 60 of the safety adjustment part 6 are connected to the lower surface of the movable door frame 5 and the flat base plate 9.

[0044] The new wrapping and forming machine adopts a transverse guide groove 10 to guide the high straightness movement of the material belt, and the positioning accuracy of the material movement is high. The pressure control part 4 is used to accurately control the pressure of the material belt. The hot pressing module 2 and the cooling module 3 are arranged continuously. The hot pressing module 2 realizes rapid hot pressing and wrapping, and the cooling module 3 realizes rapid cooling and molding. At the same time, the mobile door frame 5 is adjusted longitudinally with high precision, and the safety adjustment part 6 ensures safe position operation; thereby, small and medium-sized batches of materials can be processed on this equipment; its beneficial effects are: first, the device is arranged in a relatively small production space, realizing the automated processing of small and medium-sized batches of products, with a wide range of product applications, requiring fewer management personnel and production personnel, protecting labor safety, reducing production costs, and achieving fast production speed. There is no human error, high yield rate, and it is suitable for large-scale continuous operation; second, the material belt moves into position with high precision, providing a good benchmark for wrapping and forming. The pressure plate 40 accurately controls the pressure belt load through the micro-force sensor 43. The mutually cooperating shaft sleeve 42 and vertical guide shaft 44 ensure the positioning of the pressure plate 41, and the adjusting screw 48 is used to adjust the pressure size, which is convenient to adjust and has high adjustment accuracy, so as to achieve high-precision control of the pressing flatness and pressing force, thereby accurately controlling the wrapping molding production; thirdly, the movable door frame 5 and the material feeding seat 1 are longitudinally adjustable, which realizes the movement of the material belt and the separate arrangement of hot pressing and cooling. At the same time, the movable door frame 5 ensures the hot pressing module 2 and the cooling module 3 through the mutually cooperating sliders 52 and longitudinal slide rails 53, so as to ensure that the hot pressing module 2 and the cooling module 3 are in the best working position; fourthly, the cooling module 3 and the hot pressing module 2 are directly connected by cylinders, and the reciprocating vertical motion controls the heating and cooling. The structure is simple, occupies a small area, and is simple to operate and control. Moreover, the structure has high accuracy in long-term operation, and the yield rate is effectively guaranteed; fifthly, a left insulation pad 7 and a right insulation pad 8 are arranged in the horizontal guide groove 10 to improve the utilization rate of heat and avoid deformation of other parts due to long-term high temperature.

[0045] Preferably, the middle of the upper surface of the feeding seat 1 is concave to form a rectangular transverse guide groove 10 running through the left and right surfaces and a rectangular longitudinal pressure groove 11 running through the front and rear side surfaces longitudinally. The feed end of the transverse guide groove 10 is also chamfered to form a bell mouth 12; its beneficial effect is: the bell mouth 12 can further improve the guiding property of the material strip, so that the material strip can enter the transverse guide groove 10 flexibly.

[0046] Preferably, the left thermal insulation pad 7 and the right thermal insulation pad 8 are made of epoxy resin board or polytetrafluoroethylene board. Its beneficial effect is that the material has good insulation performance, improves the utilization rate of heat, and prevents other parts from being deformed due to long-term high temperature.

[0047] Preferably, an upper limit block 13 is provided above the left thermal insulation pad 7, and a fastening pin 14 is installed on the front and rear walls of the left end transverse guide groove 10, with the front end of the fastening pin 14 pressing against the upper limit block 13. The beneficial effect is that the upper limit block 13 prevents the material strip from jumping up and down, ensuring that the material strip enters straight.

[0048] Preferably, the hot pressing module 2 further includes a heating protection seat 22, a rectangular groove 23 is provided on the lower surface of the heating protection seat 22, an opening 24 is formed at the rear end of the rectangular groove 23, and the upper end plate of the heating protection seat 22 is threadedly connected to the lower telescopic end plate of the first vertical cylinder 21;

[0049] The hot platen 20 is installed with a small gap within the rectangular groove 23, with its lower surface extending beyond the groove. The ends of the several electric heating tubes 25 and thermocouples 26 of the hot platen 20 extend longitudinally through the opening 24. This advantageous effect is that the designed heating protection seat 22 effectively ensures the installation accuracy of the hot platen 20, while the opening 24 optimizes the installation of components and reduces the size of the equipment.

[0050] Preferably, the cooling plate 30 is provided with a plurality of mutually intersecting transverse channels and longitudinal channels, the two outermost longitudinal channels are respectively connected to a pipe joint 32, and a thermocouple 26 is installed in the middle of the cooling plate 30; the beneficial effect is that the cooling plate 30 of this design has a better cooling effect.

[0051] Preferably, the cooling plate 30 and the hot pressing plate 20 are rectangular flat plates. The beneficial effects are: the structure is simple, easy to process and manufacture, and covers a wide range of products, and can simultaneously realize the wrapping and molding of multiple parts.

[0052] Preferably, the first vertical cylinder 21 or the second vertical cylinder 31 is a slide cylinder; the beneficial effect thereof is that the slide cylinder has excellent linear output performance.

[0053] Preferably, the vertical oblong hole-shaped pipeline through-holes 58 at the left and right ends of the vertical base plate 50 are used to connect the air pipe and the control line to the first vertical cylinder 21 and the second vertical cylinder 31. The beneficial effect is that the pipeline through-holes 58 optimize the line layout and reduce the size of the equipment.

[0054] Preferably, the lower connecting plate 46 of the pressure seat 40 is connected to the two ends of the lower groove wall of the longitudinal pressure groove 11. The two ends of the lower connecting plate 46 are connected to the pressure top plate 45 through two vertical guide shafts 44, thereby forming a rectangular frame. The upper end of the adjustment screw 48 is pinned to the handle nut 47. The beneficial effects are: the structure has high strength and high stability, and manual adjustment is convenient.

[0055] Preferably, the safety adjustment cylinder 60 is a pen-shaped cylinder; the beneficial effect is that the cylinder is small in size and occupies little space.

[0056] Preferably, a protective block is provided in front of the cylinder barrel of the safety adjustment cylinder 60. The beneficial effect is that the protective block can protect valuable equipment from being damaged by over-position action.

[0057] Preferably, the movable door frame 5 further includes a longitudinal bottom plate 51, an upper cover plate 55 and two side connecting plates 56. The upper ends of the two side connecting plates 56 are vertically connected to the lower ends of the upper cover plate 55 and the lower ends are vertically connected to the upper ends of the longitudinal bottom plate 51, thereby forming a rectangular structure frame.

[0058] The left and right sides of the rear reinforcing plate 57 are respectively threadedly connected to the inner wall of the rear end of the side connecting plate 56 and the upper surface is threadedly connected to the lower side of the upper cover plate 55;

[0059] The left and right sides of the vertical base plate 50 are respectively threadedly connected to the front side of the side connecting plate 56 and the upper surface is threadedly connected to the lower side of the upper cover plate 55;

[0060] A slider 52 is fixed at each end of the longitudinal bottom plate 51, the rear end of the upper surface of the flat base plate 9 is threadedly connected to the rear bottom plate 54, and two longitudinal slide rails 53 are symmetrically connected to the rear bottom plate 54. Its beneficial effect is that the movable door frame 5 of this setting has high strength and optimizes the arrangement of the equipment.

[0061] Preferably, the cylinder barrel of the safety adjustment cylinder 60 is fixed in the middle of the upper surface of the rear base plate 54, the telescopic end of the safety adjustment cylinder 60 is threadedly connected to the lower ear block of the vertical connection seat 61, and the upper flat block of the vertical connection seat 61 is threadedly connected to the rear side surface of the longitudinal movement base plate 51; its beneficial effect is that the hammer connection seat 61 has good rotation performance and high positioning performance.

[0062] Preferably, the upper cover 55 is also provided with a pressure display, a heating temperature display screen, a cooling temperature display screen, a heating temperature adjustment knob and a cooling temperature adjustment knob of the operating portion 59. The beneficial effect is that the operating portion 59 is easy to operate and will not be interfered with by other components.

[0063] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. New wrapping machine, characterized by: It includes a feeding base (1), a hot pressing module (2), a cooling module (3), a pressure control unit (4), a movable door frame (5), and a safety adjustment unit (6); The material feed base (1) is vertically connected to the middle position of the flat base plate (9), and the upper surface of the material feed base (1) is formed with vertically staggered transverse guide grooves (10) and longitudinal pressure grooves (11). On both sides of the longitudinal pressure grooves (11), the left end of the lower groove wall of the transverse guide groove (10) is threadedly connected to the left thermal insulation pad (7) and the right end is threadedly connected to the right thermal insulation pad (8); The hot pressing plate (20) of the hot pressing module (2) is located directly above the left thermal insulation pad (7), the hot pressing plate (20) is connected below the telescopic end of the first vertical cylinder (21), and the cylinder barrel of the first vertical cylinder (21) is connected to the left end of the front side of the vertical base plate (50) of the movable door frame (5); The cooling plate (30) of the cooling module (3) is located directly above the right thermal insulation pad (8), the cooling plate (30) is connected to the bottom of the telescopic end of the second vertical cylinder (31), and the cylinder barrel of the second vertical cylinder (31) is connected to the right end of the front side of the vertical base plate (50); The pressure control part (4) includes a pressure seat (40) of a hollow rectangular frame and a pressure plate (41), wherein the pressure seat (40) is connected to the lower groove wall of the longitudinal pressure groove (11), and the two ends of the pressure plate (41) are respectively slidably connected to the two vertical guide shafts (44) of the pressure seat (40) through shaft sleeves (42), and a micro force sensor (43) is installed on the upper surface of the pressure plate (41), and the upper surface of the micro force sensor (43) is connected to the lower end of the adjusting screw (48), and the adjusting screw (48) is threadedly connected to the pressure top plate (45) of the pressure seat (40), and the pressure plate (41) presses and fits the product tightly; The sliders (52) at both ends of the lower surface of the movable gantry (5) and the two longitudinal slide rails (53) on the flat base plate (9) are connected in a sliding manner; the two ends of the safety adjustment cylinder (60) of the safety adjustment part (6) are respectively connected to the bottom of the movable gantry (5) and the flat base plate (9); The hot pressing die set (2) further comprises a heating protection seat (22), a rectangular groove (23) being provided on the lower surface of the heating protection seat (22), an opening (24) being formed at the rear end of the rectangular groove (23), and an upper end plate of the heating protection seat (22) being threadedly connected to the lower portion of the telescopic end plate of the first vertical cylinder (21); The hot pressing plate (20) is installed in the rectangular groove (23) with a small gap, the lower surface of the hot pressing plate (20) exceeds the rectangular groove (23), and the ends of the plurality of electric heating tubes (25) and thermocouples (26) of the hot pressing plate (20) pass through the opening (24) longitudinally; The cooling plate (30) is provided with a plurality of mutually intersecting transverse channels and longitudinal channels, the two outermost longitudinal channels are respectively connected to a pipe joint (32), and the thermocouple (26) is installed in the middle of the cooling plate (30); The lower connecting plate (46) of the pressure seat (40) is connected to the two ends of the lower groove wall of the longitudinal pressure groove (11), and the two ends of the lower connecting plate (46) are connected to the pressure top plate (45) through the two vertical guide shafts (44), thereby forming a rectangular frame; the upper end of the adjusting screw (48) is connected to the handle nut (47) through a pin; The safety adjustment cylinder (60) is a pen-shaped cylinder; Or a protective block is provided in front of the cylinder barrel of the safety adjustment cylinder (60); The movable door frame (5) further comprises a longitudinal bottom plate (51), an upper cover plate (55) and two side connecting plates (56), wherein the upper ends of the two side connecting plates (56) are vertically connected to the lower ends of the upper cover plate (55) and the lower ends are vertically connected to the upper ends of the longitudinal bottom plate (51); the left and right side surfaces of the rear reinforcing plate (57) are respectively threadedly connected to the inner wall of the rear end of the side connecting plate (56) and the upper surface is threadedly connected to the lower end of the upper cover plate (55); the left and right side surfaces of the vertical base plate (50) are respectively threadedly connected to the front side surfaces of the side connecting plates (56) and the upper surface is threadedly connected to the lower end of the upper cover plate (55); A slider (52) is fixed under each end of the longitudinal moving base plate (51), the rear end of the upper surface of the flat base plate (9) is threadedly connected to the rear base plate (54), and the two longitudinal slide rails (53) are symmetrically connected to the rear base plate (54).

2. The novel wrapping and forming machine according to claim 1 is characterized in that: The middle of the upper surface of the feeding seat (1) is concave to form a rectangular transverse guide groove (10) that runs through the left and right surfaces, and a rectangular longitudinal pressure groove (11) that runs through the front and rear side surfaces. The feed end of the transverse guide groove (10) is also chamfered to form a bell mouth (12).

3. The novel wrapping and forming machine according to claim 2 is characterized in that: An upper limit block (13) is also provided above the left thermal insulation pad (7), and a fastening pin (14) is installed on the front and rear groove walls of the left end of the transverse guide groove (10), and the front end of the fastening pin (14) is pressed against the upper limit block (13).

4. The novel wrapping and forming machine according to claim 1 is characterized in that: The first vertical cylinder (21) or the second vertical cylinder (31) is a slide cylinder; Alternatively, pipeline through holes (58) with vertical oblong hole structures are provided at the left and right ends of the vertical base plate (50).

5. The novel wrapping and forming machine according to claim 1 is characterized in that: The upper cover plate (55) is also equipped with a pressure display, a heating temperature display screen, a cooling temperature display screen, a heating temperature adjustment button, and a cooling temperature adjustment button of the operating part (59).

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