Foam packaging material secondary forming processing treatment machine and using method thereof

Abstract

The invention discloses a foam packaging material secondary forming processing treatment machine and a using method thereof.The foam packaging material secondary forming processing treatment machine comprises a bearing bottom plate, adjusting bases are fixedly connected to the two sides of one end of the top of the bearing bottom plate correspondingly, a material storage box is arranged between the two adjusting bases through a supporting assembly, and a material supply assembly is arranged at the bottom end of the material storage box; a positioning frame is fixedly connected to the other end of the bearing bottom plate, a trepanning assembly is arranged at the top end of the positioning frame, a discharging frame is fixedly connected to the end, close to the positioning frame, of the bearing bottom plate, a discharging assembly is arranged at the top end of the discharging frame, and the supporting assembly comprises a transmission screw and a synchronous wheel. Through overall structural cooperation, during secondary forming of the foam packaging materials, automatic feeding, trepanning, finished product transferring and waste collecting can be conducted, frequent operation of workers is not needed, the machining efficiency of the foam packaging materials is greatly improved, and the whole forming device is more convenient and faster.

Description

Technical Field

[0001] The invention relates to the technical field of foam packaging material processing, in particular to a foam packaging material secondary molding processing machine and a use method thereof. Background Art

[0002] Foam packaging materials usually refer to a kind of packaging products made of expandable polystyrene raw materials through heat processing. They have the ability to absorb impact loads and can achieve cushioning and shock absorption effects by deforming, absorbing energy and decomposing energy under high load conditions. They are widely used in electronic products, instruments, glassware and other items that require precise protection.

[0003] Among them, before the foam packaging material is put into use, it is necessary to open holes at designated locations and perform secondary processing on it to meet the packaging needs of the items;

[0004] At present, when traditional technology is used for secondary molding of foam packaging materials, due to the lack of effective linkage between the processes, the feeding and hole opening processing of the foam packaging materials require the full participation of the staff, which makes the staff's operations more frequent and greatly affects the processing efficiency of the foam packaging materials.

[0005] To this end, the present invention provides a foam packaging material secondary molding processing machine and a use method thereof to solve the above-mentioned problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a foam packaging material secondary molding processing machine and a use method thereof, which solves the above-mentioned problems.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a foam packaging material secondary molding processing machine, including a bearing base plate, both sides of the top end of the bearing base plate are fixedly connected with adjustment seats, a material storage box is arranged between the two adjustment seats through a supporting assembly, a feeding assembly is arranged at the bottom end of the material storage box, the other end of the bearing base plate is fixedly connected with a positioning frame, the top end of the positioning frame is provided with an opening assembly, the end of the bearing base plate close to the positioning frame is fixedly connected with a material unloading frame, and the top end of the material unloading frame is provided with a material unloading assembly.

[0008] Preferably, the supporting assembly includes a transmission screw, a synchronous wheel, a synchronous belt, a feeding motor and a feeding rack, the inner sides of the two adjustment seats are rotatably connected to the transmission screws, both ends of the storage box are fixedly connected to adjustment ears, and the two adjustment ears are respectively threadedly connected to the outer sides of the two transmission screws, the bottom ends of the two transmission screws are fixedly connected to the synchronous wheels, the two synchronous wheels are connected by a synchronous belt, the top end of one of the adjustment seats is fixedly connected to the feeding motor, and the output end of the feeding motor is fixedly connected to one of the transmission screws.

[0009] Preferably, the feeding assembly includes a feeding rack, a transmission rack, an extension rack and a guide motor, the bottom end of the material storage box is slidably connected to the feeding rack, one side of the material storage box is fixedly connected to the transmission rack, the end of the material storage box close to the transmission rack is fixedly connected to the extension rack, the extension rack is fixedly connected to the guide motor, the output end of the guide motor is fixedly connected to the transmission spur gear, and the transmission spur gear is also meshingly connected to the transmission rack.

[0010] Preferably, the hole opening assembly includes a hydraulic cylinder, a positioning plate, a hole opening tube, a linkage frame and a guide seat, the top of the positioning frame is fixedly connected to the hydraulic cylinder, the output end of the hydraulic cylinder is provided with a detachable positioning plate, the outer side of the positioning plate is fixedly connected to a plurality of hole opening tubes, the outer side of the output end of the hydraulic cylinder is fixedly connected to the linkage frame, the inner side of the positioning frame is fixedly connected to the guide seat, the inner side of the guide seat is fixedly connected to the guide tube, the top of the guide tube is fixedly connected to a junction pipe, the outer side of the junction pipe is fixedly connected to a transmission hose corresponding to the hole opening tube one by one, and the end of the transmission hose away from the junction pipe is fixedly connected to the top of the corresponding hole opening tube, the bottom end of the guide tube is slidably connected to a guide rod, and the end of the guide rod located outside the guide tube is also fixedly connected to one end of the linkage frame, and the end of the guide rod located inside the guide tube is fixedly connected to a displacement plate.

[0011] Preferably, the material unloading assembly includes a guide shaft A, an assembly seat, a waste receiving plate, a guide shaft B and a linkage bevel gear. The top of the material unloading rack is vertically rotatably connected to the guide shaft A, the outer side of the guide shaft A is fixedly connected to the assembly seat, one end of the assembly seat is obliquely fixedly connected to the waste receiving plate, the top of the inner side of the material unloading rack is rotatably connected to the guide shaft B, and the guide shaft B penetrates the guide shaft A, the outer sides of the guide shaft A and the guide shaft B are fixedly connected to the linkage bevel gear, one side of the top of the material unloading rack is fixedly connected to the drive motor, and the output end of the drive motor is fixedly connected to the transmission bevel gear. , and the two linked bevel gears are respectively meshed and connected to the top and bottom ends of the transmission bevel gear, the bottom end of the guide shaft B is fixedly connected to a transmission seat, both ends of the inner side of the transmission seat are rotatably connected to positioning shafts, the outer sides of the two positioning shafts are fixedly connected to conduction plates, the sides of the two conduction plates close to each other are rotatably connected to positioning arc plates, one end of the two conduction plates is fixedly connected to a derivation rod, the middle part of one side of the transmission seat is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to the conduction seat, and the ends of the two positioning arc plates away from the conduction plate are also rotatably connected to the two ends of the conduction seat.

[0012] Preferably, an indicator scale is provided on one side of the adjustment seat, and a protective film is provided on the indicator scale.

[0013] Preferably, the inner sides of the two adjustment seats are fixedly connected with linear guide rods, and the adjustment ears are also slidably connected to the linear guide rods.

[0014] Preferably, a sealing ring is fixedly connected to the outer side of the displacement plate, and a transition fit is formed between the sealing ring and the inner wall of the guide tube.

[0015] Preferably, the guide shaft A is a hollow structure, and the guide shaft A and the guide shaft B are concentrically arranged.

[0016] A method for using a foam packaging material secondary molding processing machine, the steps are as follows:

[0017] The first step is to stack the foam packaging materials in sequence inside the support assembly;

[0018] The second step is to adjust the distance between the bottom of the storage box and the load-bearing bottom plate according to the height of the foam packaging material, so that the distance between the bottom of the storage box and the load-bearing bottom plate is the same as the height of a single foam packaging material;

[0019] The third step is to push the bottom foam packaging material to the hole opening component through the feeding component, and to open holes in the foam packaging material through the hole opening component;

[0020] The fourth step is to transfer the foam packaging material after secondary molding through the blanking component and take over the waste materials during the hole opening component operation.

[0021] Beneficial Effects

[0022] The present invention provides a foam packaging material secondary molding processing machine and a method of using the same. Compared with the prior art, it has the following beneficial effects:

[0023] The foam packaging material secondary molding processing machine and the use method thereof, through the overall structural coordination, can automatically perform material feeding, hole opening, finished product transfer and waste collection during the foam packaging material secondary molding, and does not require frequent operations by staff, which greatly improves the processing efficiency of the foam packaging material and makes the whole more convenient.

[0024] The foam packaging material secondary molding processing machine and the use method thereof can conveniently push out the ingredients produced by punching when the hole-punching cylinder is retracted through the structural coordination of the hole-punching component, thereby ensuring the application effect of the hole-punching cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the present invention;

[0026] Figure 2 is a side view of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the support assembly of the present invention;

[0028] Figure 4 It is a structural schematic diagram of the feeding assembly of the present invention;

[0029] Figure 5 It is a schematic diagram of the separation structure of the support assembly and the feed rack of the present invention;

[0030] Figure 6 It is a schematic diagram of the structure of the opening assembly of the present invention;

[0031] Figure 7 It is a schematic diagram of the structure of the perforated tube of the present invention;

[0032] Figure 8 It is a schematic diagram of the internal structure of the guide tube of the present invention;

[0033] Fig. 9 It is a structural schematic diagram of the blanking assembly of the present invention;

[0034] Fig.10 It is a schematic diagram of the separation of the guide shaft A and the guide shaft B of the present invention.

[0035] In the figure, 1, bearing base plate; 2, adjustment seat; 3, support assembly; 4, storage box; 5, feeding assembly; 6, positioning frame; 7, opening assembly; 8, unloading rack; 9, unloading assembly; 10, transmission screw; 11, synchronous wheel; 12, synchronous belt; 13, feeding motor; 14, feeding rack; 15, transmission rack; 16, extension frame; 17, guide motor; 18, transmission spur gear; 19, hydraulic cylinder; 20, positioning plate; 21, opening cylinder; 22, linkage Frame; 23, guide seat; 24, guide cylinder; 25, confluence pipe; 26, transmission hose; 27, guide rod; 28, displacement plate; 29, guide shaft A; 30, assembly seat; 31, waste receiving plate; 32, guide shaft B; 33, linkage bevel gear; 34, drive motor; 35, transmission bevel gear; 36, transmission seat; 37, positioning shaft; 38, conduction plate; 39, positioning arc plate; 40, derivation rod; 41, electric push rod; 42, conduction seat. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Embodiment 1:

[0038] See also Figure 1-10 A foam packaging material secondary molding processing machine includes a bearing bottom plate 1, both sides of the top end of the bearing bottom plate 1 are fixedly connected with an adjustment seat 2, a material storage box 4 is arranged between the two adjustment seats 2 through a support assembly 3, a feeding assembly 5 is arranged at the bottom end of the material storage box 4, the other end of the bearing bottom plate 1 is fixedly connected with a positioning frame 6, the top end of the positioning frame 6 is provided with an opening assembly 7, the end of the bearing bottom plate 1 close to the positioning frame 6 is fixedly connected with a material discharge frame 8, and the top end of the material discharge frame 8 is provided with a material discharge assembly 9;

[0039] In detail, an indicator scale is provided on one side of the adjustment seat 2, and a protective film is provided on the indicator scale. By using the setting of the indicator scale, the distance between the bottom end of the storage box 4 and the table surface of the bearing bottom plate 1 can be intuitively fed back, and the setting of the protective film can prevent the indicator scale from being scratched by foreign objects;

[0040] Furthermore, the inner sides of the two adjustment seats 2 are fixedly connected with linear guide rods, and the adjustment ears are also slidably connected to the linear guide rods. By setting the linear guide rods, the displacement of the material storage box 4 can be guided to prevent the material storage box 4 from sliding uncontrollably.

[0041] Here, both ends of the storage box 4 are provided with observation windows, and the arrangement of the observation windows can intuitively provide feedback on the remaining amount of foam packaging material in the storage box 4;

[0042] The support assembly 3 includes a transmission screw 10, a synchronous wheel 11, a synchronous belt 12, a feeding motor 13 and a feeding rack 14. The inner sides of the two adjustment seats 2 are rotatably connected with the transmission screws 10. Both ends of the storage box 4 are fixedly connected with adjustment ears, and the two adjustment ears are respectively threadedly connected to the outer sides of the two transmission screws 10. The bottom ends of the two transmission screws 10 are fixedly connected with the synchronous wheels 11, and the two synchronous wheels 11 are connected by the synchronous belt 12. The top end of one of the adjustment seats 2 is fixedly connected with the feeding motor 13, and the output end of the feeding motor 13 is fixedly connected to one of the transmission screws 10.

[0043] In detail, a limit bar is fixedly connected to one side of the material storage box 4, a linear slide is provided at the top of the material feeding rack 14, and the limit bar is also slidably connected to the inside of the linear slide;

[0044] The feeding assembly 5 includes a feeding frame 14, a transmission rack 15, an extension frame 16 and a guide motor 17. The bottom end of the storage box 4 is slidably connected to the feeding frame 14, and one side of the feeding frame 14 is fixedly connected to the transmission rack 15. The end of the storage box 4 close to the transmission rack 15 is fixedly connected to the extension frame 16, and the extension frame 16 is fixedly connected to the guide motor 17. The output end of the guide motor 17 is fixedly connected to the transmission spur gear 18, and the transmission spur gear 18 is also meshed and connected to the transmission rack 15.

[0045] The hole-opening assembly 7 includes a hydraulic cylinder 19, a positioning plate 20, a hole-opening tube 21, a linkage frame 22 and a guide seat 23. The top of the positioning frame 6 is fixedly connected to the hydraulic cylinder 19, and a detachable positioning plate 20 is provided at the output end of the hydraulic cylinder 19. The outer side of the positioning plate 20 is fixedly connected to multiple hole-opening tubes 21. The outer side of the output end of the hydraulic cylinder 19 is fixedly connected to the linkage frame 22. The inner side of the positioning frame 6 is fixedly connected to the guide seat 23. The inner side of the guide seat 23 is fixedly connected to the guide tube 24. The top of the guide tube 24 is fixedly connected to a confluence pipe 25. The outer side of the confluence pipe 25 is fixedly connected to a transmission hose 26 corresponding to the hole-opening tube 21, and one end of the transmission hose 26 away from the confluence pipe 25 is fixedly connected to the top of the corresponding hole-opening tube 21. The bottom end of the guide tube 24 is slidably connected to a guide rod 27, and the end of the guide rod 27 located outside the guide tube 24 is also fixedly connected to one end of the linkage frame 22, and the end of the guide rod 27 located inside the guide tube 24 is fixedly connected to a displacement sheet 28.

[0046] The unloading assembly 9 includes a guide shaft A29, an assembly seat 30, a waste receiving plate 31, a guide shaft B32 and a linkage bevel gear 33. The top of the unloading rack 8 is vertically rotatably connected to the guide shaft A29, the outer side of the guide shaft A29 is fixedly connected to the assembly seat 30, one end of the assembly seat 30 is obliquely fixedly connected to the waste receiving plate 31, the top of the inner side of the unloading rack 8 is rotatably connected to the guide shaft B32, and the guide shaft B32 penetrates the guide shaft A29, the outer sides of the guide shaft A29 and the guide shaft B32 are fixedly connected to the linkage bevel gear 33, one side of the top of the unloading rack 8 is fixedly connected to the drive motor 34, and the output end of the drive motor 34 is fixedly connected to the transmission bevel gear 35 , and the two linked bevel gears 33 are respectively meshed and connected to the top and bottom ends of the transmission bevel gear 35, the bottom end of the guide shaft B32 is fixedly connected to a transmission seat 36, both ends of the inner side of the transmission seat 36 are rotatably connected to positioning shafts 37, the outer sides of the two positioning shafts 37 are fixedly connected to conduction plates 38, the sides of the two conduction plates 38 close to each other are rotatably connected to positioning arc plates 39, one end of the two conduction plates 38 is fixedly connected to a derivation rod 40, the middle part of one side of the transmission seat 36 is fixedly connected to an electric push rod 41, the output end of the electric push rod 41 is fixedly connected to a conduction seat 42, and the ends of the two positioning arc plates 39 away from the conduction plate 38 are also rotatably connected to the two ends of the conduction seat 42 respectively;

[0047] Furthermore, a sealing ring is fixedly connected to the outer side of the displacement sheet 28, and a transition fit is formed between the sealing ring and the inner wall of the guide tube 24. By setting the sealing ring, the displacement sheet 28 and the inner wall of the guide tube 24 can be effectively blocked to prevent the airflow from flowing uncontrollably.

[0048] The guide shaft A29 is a hollow structure, and the guide shaft A29 and the guide shaft B32 are arranged concentrically. The structural characteristics of the guide shaft A29 are utilized to enable the guide shaft A29 and the guide shaft B32 to be effectively assembled. In this embodiment, a plurality of alloy balls are further provided inside the guide shaft A29. The provision of the alloy balls can greatly improve the smoothness of the connection between the guide shaft A29 and the guide shaft B32.

[0049] Embodiment 2:

[0050] This embodiment provides a method for using a foam packaging material secondary molding processing machine based on the first embodiment, and the steps are as follows:

[0051] The first step is to stack the foam packaging materials in sequence inside the support assembly 3;

[0052] The second step is to adjust the distance between the bottom of the storage box 4 and the surface of the supporting base plate 1 according to the height of the foam packaging material, so that the distance between the bottom of the storage box 4 and the surface of the supporting base plate 1 is the same as the height of a single foam packaging material;

[0053] In more detail, the feeding motor 13 is started to drive the transmission screw 10 connected thereto to rotate, and the power of the feeding motor 13 is transmitted through the setting of the synchronous belt 12, so that the two transmission screws 10 rotate simultaneously. Under the connection between the transmission screw 10 and the adjustment ear, the storage box 4 can be driven to adjust along the support assembly 3 until the bottom end of the storage box 4 corresponds to the height of a single foam packaging material, and in this embodiment, the feeding rack 14 is an L-shaped structure;

[0054] The third step is to push the bottom foam packaging material toward the hole opening component 7 through the feeding component 5, and to open holes in the foam packaging material through the hole opening component 7;

[0055] In more detail, the guide motor 17 is started, and the transmission spur gear 18 is prompted to move the transmission rack 15, thereby driving the feeding rack 14 to move under the support of the storage box 4. When the feeding rack 14 releases the blockage of the bottom end of the storage box 4, the foam packaging material at the bottom will fall onto the surface of the supporting bottom plate 1, and then the guide motor 17 is started again, and the transmission spur gear 18 is prompted to move the transmission rack 15, driving the feeding rack 14 to slide in the direction close to the positioning rack 6. When the feeding rack 14 passes the bottom end of the storage box 4, it will block the bottom end of the storage box 4 again to prevent the remaining foam packaging materials in the storage box 4 from falling.

[0056] Step 4: The secondary molded foam packaging material is transferred through the blanking component 9, and waste materials from the operation of the hole opening component 7 are received;

[0057] When the foam packaging material corresponds to the perforated cylinder 21, the electric push rod 41 is started to pull the conductive seat 42 to move linearly. Since the positioning arc plate 39 is connected between the conductive plate 38 and the conductive seat 42, when the conductive seat 42 moves, the positioning arc plate 39 can be used to pull the conductive plate 38, so that the conductive plate 38 drives the deduction rod 40 to rotate under the support of the transmission seat 36 until the foam packaging material is positioned between the two deduction rods 40.

[0058] Then the hydraulic cylinder 19 is started to push the hole-opening cylinder 21 downward, so that the hole-opening cylinder 21 contacts the foam packaging material and punches holes in the foam packaging material;

[0059] The waste generated by punching will remain inside the perforated tube 21. Under the connection between the hydraulic cylinder 19 and the linkage frame 22, the linkage frame 22 can be used to drive the guide rod 27 to move during the extension of the hydraulic cylinder 19, thereby changing the position of the displacement sheet 28 inside the guide tube 24 to transfer the gas in the perforated tube 21 to the inside of the confluence tube 25 through the transmission hose 26.

[0060] When the punching of the foam packaging material is completed, the hydraulic cylinder 19 is retracted, and the drive motor 34 is started to drive the transmission bevel gear 35 to rotate, so that the transmission bevel gear 35 simultaneously shifts the two linkage bevel gears 33, thereby driving the guide shaft A29 and the guide shaft B32 to rotate simultaneously, and the rotation directions are opposite, so that the foam packaging material after the hole is completed can be removed from the table top of the supporting base plate 1, and the waste receiving plate 31 can be rotated in the direction close to the hole opening tube 21. When the hydraulic cylinder 19 is retracted, the displacement plate 28 can be used to move upward inside the guide tube 24 to inject the gas inside the confluence pipe 25 into the hole opening tube 21 through the transmission hose 26, so that the waste in the hole opening tube 21 is pushed out and then transferred to the desired position through the waste receiving plate 31.

[0061] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foam packaging material secondary molding processing machine, characterized in that: The invention comprises a bearing base plate (1), both sides of the top end of the bearing base plate (1) are fixedly connected with adjustment seats (2), a material storage box (4) is arranged between the two adjustment seats (2) via a support assembly (3), a material feeding assembly (5) is arranged at the bottom end of the material storage box (4), the other end of the bearing base plate (1) is fixedly connected with a positioning frame (6), the top end of the positioning frame (6) is provided with an opening assembly (7), the end of the bearing base plate (1) close to the positioning frame (6) is fixedly connected with a material discharge frame (8), and the top end of the material discharge frame (8) is provided with a material discharge assembly (9).

2. A foam packaging material secondary molding processing machine and a method of using the same according to claim 1, characterized in that: The support assembly (3) comprises a transmission screw (10), a synchronous wheel (11), a synchronous belt (12), a feeding motor (13) and a feeding rack (14); the inner sides of the two adjustment seats (2) are rotatably connected with the transmission screw (10); both ends of the material storage box (4) are fixedly connected with adjustment ears, and the two adjustment ears are respectively threadedly connected to the outer sides of the two transmission screws (10); the bottom ends of the two transmission screws (10) are fixedly connected with the synchronous wheel (11); the two synchronous wheels (11) are connected by a synchronous belt (12); the top end of one of the adjustment seats (2) is fixedly connected with the feeding motor (13), and the output end of the feeding motor (13) is fixedly connected to one of the transmission screws (10).

3. The foam packaging material secondary molding processing machine according to claim 2, characterized in that: The feeding assembly (5) comprises a feeding frame (14), a transmission rack (15), an extension frame (16) and a guide motor (17); the bottom end of the material storage box (4) is slidably connected to the feeding frame (14); one side of the material storage frame (14) is fixedly connected to the transmission rack (15); one end of the material storage box (4) close to the transmission rack (15) is fixedly connected to the extension frame (16); the extension frame (16) is fixedly connected to the guide motor (17); the output end of the guide motor (17) is fixedly connected to a transmission spur gear (18), and the transmission spur gear (18) is also meshedly connected to the transmission rack (15).

4. The foam packaging material secondary molding processing machine according to claim 1, characterized in that: The hole-opening assembly (7) comprises a hydraulic cylinder (19), a positioning plate (20), a hole-opening tube (21), a linkage frame (22) and a guide seat (23); the top end of the positioning frame (6) is fixedly connected to the hydraulic cylinder (19); the output end of the hydraulic cylinder (19) is provided with a detachable positioning plate (20); the outer side of the positioning plate (20) is fixedly connected to a plurality of hole-opening tubes (21); the outer side of the output end of the hydraulic cylinder (19) is fixedly connected to the linkage frame (22); the inner side of the positioning frame (6) is fixedly connected to the guide seat (23); the inner side of the guide seat (23) is fixedly connected to the guide tube (24); The top end of the guide tube (24) is fixedly connected to a confluence pipe (25), the outer side of the confluence pipe (25) is fixedly connected to a transmission hose (26) corresponding to the perforated tube (21), and one end of the transmission hose (26) away from the confluence pipe (25) is fixedly connected to the top end of the corresponding perforated tube (21), the bottom end of the guide tube (24) is slidably connected to a guide rod (27), and one end of the guide rod (27) located outside the guide tube (24) is also fixedly connected to one end of the linkage frame (22), and one end of the guide rod (27) located inside the guide tube (24) is fixedly connected to a displacement plate (28).

5. The foam packaging material secondary molding processing machine according to claim 1, characterized in that: The material unloading assembly (9) comprises a guide shaft A (29), an assembly seat (30), a waste receiving plate (31), a guide shaft B (32) and a linkage bevel gear (33); the top end of the material unloading frame (8) is vertically rotatably connected to the guide shaft A (29); the outer side of the guide shaft A (29) is fixedly connected to the assembly seat (30); one end of the assembly seat (30) is obliquely fixedly connected to the waste receiving plate (31); the top end of the inner side of the material unloading frame (8) is rotatably connected to the guide shaft B (32), and the guide shaft B (32) passes through the guide shaft A (29); The outer sides of the guide shaft A (29) and the guide shaft B (32) are fixedly connected with a linkage bevel gear (33); one side of the top of the unloading rack (8) is fixedly connected with a driving motor (34); the output end of the driving motor (34) is fixedly connected with a transmission bevel gear (35); and the two linkage bevel gears (33) are respectively meshed and connected with the top and bottom ends of the transmission bevel gear (35); the bottom end of the guide shaft B (32) is fixedly connected with a transmission seat (36); and both ends of the inner side of the transmission seat (36) are rotatably connected with positioning shafts (37); The outer sides of the two positioning shafts (37) are fixedly connected with a conducting plate (38), the sides of the two conducting plates (38) close to each other are rotatably connected with a positioning arc plate (39), one end of the two conducting plates (38) is fixedly connected with a guide rod (40), the middle part of one side of the transmission seat (36) is fixedly connected with an electric push rod (41), the output end of the electric push rod (41) is fixedly connected with a conducting seat (42), and the ends of the two positioning arc plates (39) away from the conducting plate (38) are also rotatably connected to the two ends of the conducting seat (42).

6. The foam packaging material secondary molding processing machine according to claim 2, characterized in that: An indicating scale is provided on one side of the adjusting seat (2), and a protective film is provided on the indicating scale.

7. The foam packaging material secondary molding processing machine according to claim 2, characterized in that: The inner sides of the two adjustment seats (2) are fixedly connected with linear guide rods, and the adjustment ears are also slidably connected to the linear guide rods.

8. The foam packaging material secondary molding processing machine according to claim 4, characterized in that: A sealing ring is fixedly connected to the outer side of the displacement plate (28), and a transition fit is formed between the sealing ring and the inner wall of the guide tube (24).

9. The foam packaging material secondary molding processing machine according to claim 5, characterized in that: The guide shaft A (29) is a hollow structure, and the guide shaft A (29) and the guide shaft B (32) are concentrically arranged.

10. A method for using a foam packaging material secondary molding processing machine, characterized in that: Here are the steps: The first step is to stack the foam packaging materials in sequence inside the support component (3); The second step is to adjust the distance between the bottom end of the storage box (4) and the surface of the supporting base plate (1) according to the height of the foam packaging material, so that the distance between the bottom end of the storage box (4) and the surface of the supporting base plate (1) is the same as the height of a single foam packaging material; The third step is to push the bottom foam packaging material toward the hole opening component (7) through the material feeding component (5), and to open holes in the foam packaging material through the hole opening component (7); In the fourth step, the secondary molded foam packaging material is transferred through the unloading component (9) and waste materials generated during the operation of the hole opening component (7) are received.

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