A kind of foam processing winding equipment

Abstract

The application relates to the field of foam processing, in particular to a winding equipment for foam processing, which comprises a mounting base, a winding roller driving unit is arranged on the front side of the mounting base, the winding roller driving unit is used for mounting a foam winding roller, a foam guiding unit for conveying a foam main body is arranged on one side of the winding roller driving unit on the mounting base, through the cooperative design of a foam cutting unit and a foam packaging unit, full-automatic operation of the foam from winding to packaging is realized, manual intervention is greatly reduced, production efficiency and product consistency are improved, the foam cutting unit adopts chain transmission matched with dynamic cutting blades, the cutting action is ensured to be stable and the incision is ensured to be neat, the foam packaging unit can effectively ensure that the foam is packaged in a tightened state, and full-automatic cutting and packaging can effectively improve the winding efficiency.

Description

Technical Field

[0001] This invention relates to the field of foam processing technology, and in particular to a winding device for foam processing. Background Technology

[0002] Foam is a material made from plastic particles through a foaming process. The main component of foam is a polymer matrix, which is filled with small air bubbles. These air bubbles are usually filled with other gases. Foam has good elasticity and can adapt to different shapes and pressure requirements. At the same time, foam has a low density and is lightweight, making it easy to handle and install.

[0003] In existing technologies, foam needs to be manually cut after being rolled up, which can easily lead to uneven cuts or positional deviations. Furthermore, the sealing process relies on manual operation and requires multiple people to work together to prevent the foam from loosening in order to complete the sealing work. In addition, the existing winding equipment has a compact structure, and the operators have little working space when performing cutting and sealing work, which makes the operation difficult, time-consuming, and inefficient. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a winding device for foam processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A foam processing winding device includes a mounting base, a winding roller drive unit is provided on the front side of the mounting base for mounting a foam winding roller, a foam guide unit for conveying the foam body is provided on the mounting base on one side of the winding roller drive unit, a foam cutting unit is provided on the mounting base between the foam guide unit and the winding roller drive unit, an electric slide rail is symmetrically provided on the mounting base below the foam winding roller, a winding roller foam pressing unit is provided on the mounting base above the foam winding roller, and a foam encapsulation unit is provided on the electric slide rail.

[0007] The foam encapsulation unit includes an encapsulation lifting frame, an encapsulation component mounting plate, a tape output mechanism, a tape winding mechanism, a tape pressing mechanism, a tape cutting mechanism, a support mechanism, and a winding roller foam pressing adjustment mechanism. The tape pressing mechanism is installed in the middle of the encapsulation component mounting plate. The encapsulation component mounting plate is provided with a tape output mechanism and a tape winding mechanism on both sides of the tape pressing mechanism. A tape cutting mechanism is provided on the encapsulation component mounting plate between the tape pressing mechanism and the tape winding mechanism, and between the encapsulation component mounting plate itself.

[0008] The tape pressing mechanism includes a main mounting frame for mounting on a packaging component mounting plate. Symmetrically arranged on the main mounting frame are support mechanism connecting plates for mounting support mechanisms. A rotating rod is arranged in the middle of the main mounting frame. A first rotating head and a second rotating head are symmetrically rotatably arranged on the rotating rod. Both the first rotating head and the second rotating head are fixedly connected to a swing plate. A tape pressing roller is arranged at the bottom of the swing plate and is used to press the tape.

[0009] A pressing and limiting frame is provided on the main mounting frame below the rotating rod. The pressing and limiting frame is used to support the swing plates on both sides, and the support mechanism is used to limit and support the swing plates.

[0010] Furthermore, in a preferred configuration, the support mechanism includes a support mechanism mounting plate for mounting on the bottom of the support mechanism connecting plate. A telescopic rod movable sleeve is vertically connected to the bottom of the support mechanism mounting plate. A telescopic rod is vertically slidably fitted to the bottom of the telescopic rod movable sleeve. A support roller is provided at the bottom of the telescopic rod. The support roller slides against the swing plate. A first spring is sleeved on the outside of the telescopic rod movable sleeve. The top end of the first spring abuts against the support mechanism mounting plate, and the bottom end of the first spring abuts against the support roller.

[0011] In addition, a preferred structure is that the tape output mechanism includes a third motor, which is mounted on the packaging component mounting plate, and a tape roll is provided on the rotating shaft assembled at the output end of the third motor, with tape wound on the tape roll.

[0012] The tape winding mechanism includes a fourth motor, which is mounted on the packaging component mounting plate. A shaft connecting block is provided on the shaft assembled at the output end of the fourth motor. A tape clamping bar is provided at the other end of the shaft connecting block away from the shaft. The tape clamping bar is arranged symmetrically from top to bottom and is semi-cylindrical. Multiple rubber strips are evenly arranged on the plane of the tape clamping bar. The symmetrical tape clamping bar is used to clamp the tape.

[0013] A clamping rod mounting plate is installed on the upper surface of the rotating shaft connecting block. The clamping rod mounting plate is used to connect the tape clamping rod located above. A stud is provided in the middle of the upper surface of the rotating shaft connecting block. Slide rods are symmetrically arranged on both sides of the stud. The clamping rod mounting plate slides vertically on the slide rods.

[0014] The clamping bar mounting plate has a through hole in the middle, and sliding holes are provided on both sides of the through hole on the clamping bar mounting plate. A fixing component is screwed on the stud above the clamping bar mounting plate.

[0015] Furthermore, in a preferred configuration, the packaging assembly mounting plate includes a motor mounting plate, with side connecting plates symmetrically arranged on both sides of the motor mounting plate for connecting the packaging lifting frame. A placement plate is symmetrically arranged on the bottom of one side surface of the motor mounting plate for placing a tape output mechanism and a tape winding mechanism. Tape guide rollers are rotatably arranged on the bottom plate of the placement plate for guiding the tape. A third motor and a fourth motor are symmetrically mounted on the other side surface of the motor mounting plate away from the placement plate. A tape cutting mechanism is arranged on the bottom plate of the motor mounting plate.

[0016] The tape cutting mechanism includes a second cylinder, which is mounted on the plate at the bottom of the motor mounting plate. The piston rod at the output end of the second cylinder is provided with a blade connector, and a cylinder connecting plate is mounted on the blade connector. A tape cutting blade for cutting tape is horizontally arranged on the cylinder connecting plate.

[0017] In addition, the preferred structure is that the packaging lifting frame is symmetrically provided with second slide rails on both sides, and second sliders are slidably fitted on the second slide rails. A packaging component connecting plate is horizontally connected to the second sliders. A second servo electric cylinder is provided on both sides of the second slide rail on the packaging lifting frame, and the top of the piston rod at the top output end of the second servo electric cylinder is assembled and connected to the packaging component connecting plate.

[0018] A take-up roller foam pressing adjustment mechanism is vertically installed on the front frame surface of the packaging lifting frame located above the auxiliary drive mechanism on one side. The take-up roller foam pressing adjustment mechanism includes a lifting frame connecting plate for connecting with the packaging lifting frame. An adjustment mounting plate is horizontally provided on the top of the lifting frame connecting plate. Multiple mounting holes are provided on the adjustment mounting plate. A foam pressing adjustment frame is installed on the upper surface of the adjustment mounting plate. A guide roller limiting top plate for adjusting the take-up roller foam pressing unit is provided at the other end of the foam pressing adjustment frame away from the adjustment mounting plate.

[0019] The take-up roller foam pressing unit includes a foam pressing frame, which is mounted on a mounting base. Symmetrical vertical sliding rod frames are provided on the bottom surface of the top frame of the foam pressing frame. Sliding connecting plates are slidably fitted on the sliding rods of the sliding rod frames. A second spring is sleeved on the sliding rod frame, with the top of the second spring abutting against the sliding connecting plate and the bottom of the second spring abutting against the bottom plate of the sliding rod frame.

[0020] The bottom of the sliding connecting plates on both sides is equipped with a second pressure roller mounting plate. The bottom of the second pressure roller mounting plate is symmetrically equipped with a second foam pressure roller. The second foam pressure roller is used to press the foam body on the foam take-up roller. A limit guide frame is installed between the sliding connecting plates on both sides. A guide roller is installed on the upper surface of the end of the limit guide frame near the auxiliary drive mechanism. The guide roller is squeezed by the limit top plate of the guide roller.

[0021] In addition, the preferred structure is that the take-up roller drive unit includes a main drive mechanism and an auxiliary drive mechanism. The main drive mechanism and the auxiliary drive mechanism are respectively arranged on the mounting base on both sides of the foam take-up roller. The main drive mechanism includes a motor mounting base, a first motor is arranged on the motor mounting base, a first bearing seat is arranged on one side of the first motor, and the output shaft of the first motor is connected to a first limit bar rotatably arranged on the first bearing seat.

[0022] The motor mounting base has a first slider symmetrically arranged at the bottom. The first slider slides are slidably engaged on the first slide rail. The first slide rail is mounted on the frame of the mounting base. A first cylinder is arranged on the frame of the mounting base and between the first slide rails on both sides. The piston rod end of the output end of the first cylinder is fixedly connected to the bottom of the motor mounting base. The end of the first limit bar away from the first motor is provided with a conical part, which is used to lock the foam take-up roller.

[0023] Furthermore, in a preferred configuration, the auxiliary drive mechanism includes a second bearing seat, which is mounted on the frame of the mounting base. A second limiting rod is rotatably mounted on the second bearing seat. The second limiting rod has the same structure as the first limiting rod and is coaxial. A foam take-up roller is used to take up the foam body. Limiting holes are provided on both sides of the foam take-up roller, and the limiting holes are used to be locked by the conical part.

[0024] In addition, a preferred structure is that the foam guiding unit includes a guide wheel mounting frame, and third bearing seats are provided on both sides and the middle of the guide wheel mounting frame. Foam guide rollers are rotatably arranged between the corresponding third bearing seats on both sides. The foam guide rollers are used to guide the foam body. A foam pressing unit is provided on the foam guide roller on the side closer to the foam cutting unit.

[0025] Furthermore, in a preferred configuration, the foam pressing unit includes an electric cylinder mounting frame, with first servo electric cylinders symmetrically arranged at the bottom of the top frame of the electric cylinder mounting frame, and first pressure roller mounting plates fixedly connected to the bottom ends of the piston rods at the bottom output ends of the first servo electric cylinders on both sides. First foam pressure rollers are symmetrically mounted at the bottom of the first pressure roller mounting plates, and the first foam pressure rollers are used to press the foam body located on the foam guide roller.

[0026] Furthermore, in a preferred configuration, the foam cutting unit includes a cutting unit mounting frame, which is mounted on a mounting base. Multiple fourth bearing seats are evenly arranged laterally on the cutting unit mounting frame. A sprocket is rotatably mounted on each fourth bearing seat, and a chain is fitted onto the sprocket. A second motor is mounted on one side of the upper surface of the cutting unit mounting frame, and a sprocket is mounted on the output shaft of the second motor. A cutting blade is mounted on the surface of one set of chain plates. The cutting blade is used to cut the foam, and a blade mounting plate is provided on the top of the cutting blade for mounting onto the chain plate.

[0027] The beneficial effects of this invention are as follows: Through the coordinated design of the foam cutting unit and the foam packaging unit, this invention realizes fully automated operation of foam from winding to packaging, greatly reducing manual intervention and improving production efficiency and product consistency. The foam cutting unit adopts chain drive in conjunction with dynamic cutting blades to ensure smooth cutting action and neat cuts. In addition, the foam packaging unit can effectively ensure that the foam is packaged in a tightened state. Fully automated cutting and packaging can effectively improve winding efficiency. Attached Figure Description

[0028] Figure 1 A schematic diagram of a structure for a winding device equipped with a foam encapsulation unit;

[0029] Figure 2 This is a schematic diagram of the overall structure of the winding equipment;

[0030] Figure 3 A schematic diagram of a winding device without a foam sealing unit installed.

[0031] Figure 4 This is a schematic diagram of the winding roller drive unit;

[0032] Figure 5 A schematic diagram of the main drive mechanism after disassembly;

[0033] Figure 6 A partial structural schematic diagram of the main drive mechanism;

[0034] Figure 7 This is a schematic diagram of the foam pressing unit.

[0035] Figure 8 This is a schematic diagram of the structure of the foam guiding unit;

[0036] Figure 9 This is a structural diagram of a foam cutting unit;

[0037] Figure 10 This is a schematic diagram of the structure after the blade mounting plate and chain are separated.

[0038] Figure 11 This is a schematic diagram of the overall structure of the foam encapsulation unit;

[0039] Figure 12 This is a schematic diagram of the disassembled lifting frame.

[0040] Figure 13 A schematic diagram showing the structure of the components mounted on the packaged component mounting plate;

[0041] Figure 14 This is a schematic diagram of the structure of the mounting plate for the encapsulated components;

[0042] Figure 15This is a schematic diagram of the structure where the second and third motors are mounted on the mounting plate of the encapsulation assembly.

[0043] Figure 16 This is a schematic diagram of the disassembled tape winding mechanism.

[0044] Figure 17 This is a partially enlarged structural diagram of the disassembled tape winding mechanism.

[0045] Figure 18 This is a schematic diagram of the tape cutting mechanism;

[0046] Figure 19 This is a schematic diagram of the tape pressing mechanism;

[0047] Figure 20 This is a schematic diagram of the structure after the support mechanism and the tape pressing mechanism have been separated.

[0048] Figure 21 This is a structural diagram of the supporting mechanism;

[0049] Figure 22 This is a schematic diagram of the structure when the take-up roller foam pressing adjustment mechanism and the take-up roller foam pressing unit are in operation.

[0050] Figure 23 This is a schematic diagram of the disassembled structure of the take-up roller foam pressing unit;

[0051] Figure 24 This is a schematic diagram of the structure after the limit guide frame and guide rollers are separated.

[0052] Figure 25 This is a schematic diagram of the disassembled structure of the take-up roller foam pressing and adjusting mechanism.

[0053] In the diagram: 01. Mounting base; 02. Take-up roller drive unit; 03. Foam encapsulation unit; 04. Foam pressing unit; 041. Electric cylinder mounting bracket; 042. First servo electric cylinder; 043. First pressure roller mounting plate; 044. First foam pressure roller; 05. Foam guiding unit; 051. Guide wheel mounting bracket; 052. Third bearing seat; 053. Foam guide roller; 06. Foam body; 07. Foam cutting unit; 071. Cutting unit mounting bracket; 072. Fourth bearing seat; 073. Chain; 074. Second motor; 075. Cutting blade; 0751. Blade mounting plate; 076. Sprocket; 08. Foam take-up roller; 081. Limiting insertion hole; 09. Electric slide rail; 010. Take-up roller foam pressing unit; 0101. Foam pressing frame; 0102. Slide bar frame; 0103. Second spring; 0104. Sliding connecting plate; 0105. Second pressure roller mounting plate; 0106. Second foam pressure roller; 0107. Limiting guide frame; 0108. Guide roller; 1. Main drive mechanism; 11. Motor mounting base; 12. First bearing seat; 13. First limiting clamp; 131. Conical surface; 14. First motor; 15. First slider; 16. First slide rail; 17. First cylinder; 2. Auxiliary drive mechanism; 21. Second bearing seat; 22. Second limiting clamp 3. Packaging lifting frame; 31. Second slide rail; 32. Second slider; 33. Second servo cylinder; 34. Packaging component connecting plate; 4. Packaging component mounting plate; 41. Motor mounting plate; 42. Side connecting plate; 43. Placement plate; 44. Tape guide roller; 5. Tape output mechanism; 51. Third motor; 52. Tape roll; 6. Tape winding mechanism; 61. Fourth motor; 62. Rotary shaft connecting block; 621. Slide rod; 622. Stud; 63. Tape clamping bar; 64. Rubber strip; 65. Clamping bar mounting plate; 651. Through hole; 652. Sliding hole; 66. Fixing component; 7. Tape pressing mechanism; 71. Main mounting frame; 72. Support mechanism connecting plate; 73. Pressing limit frame; 74. Rotating rod; 75. Swing plate; 76. Tape pressing roller; 77. First rotating head; 78. Second rotating head; 8. Tape cutting mechanism; 81. Second cylinder; 82. Blade connector; 83. Cylinder connecting plate; 84. Tape cutting blade; 9. Support mechanism; 91. Support mechanism mounting plate; 92. First spring; 93. Support roller; 94. Telescopic rod movable sleeve; 95. Telescopic rod; 10. Take-up roller foam pressing adjustment mechanism; 101. Lifting frame connecting plate; 102. Adjustment mounting plate; 103. Foam pressing adjustment frame; 1031. Guide roller limit top plate. Detailed Implementation

[0054] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0055] Reference Figure 1-25 A foam processing winding device includes a mounting base 01, a winding roller drive unit 02 on the front side of the mounting base 01 for mounting a foam winding roller 08, a foam guide unit 05 for conveying a foam body 06 on one side of the winding roller drive unit 02 on the mounting base 01, a foam cutting unit 07 on the mounting base 01 between the foam guide unit 05 and the winding roller drive unit 02, an electric slide rail 09 symmetrically arranged on the mounting base 01 below the foam winding roller 08, a winding roller foam pressing unit 010 on the mounting base 01 above the foam winding roller 08, and a foam sealing unit 03 on the electric slide rail 09 for sealing the wound foam to prevent the wound and cut foam from loosening.

[0056] In addition, the foam encapsulation unit 03 includes an encapsulation lifting frame 3, an encapsulation component mounting plate 4, a tape output mechanism 5, a tape winding mechanism 6, a tape pressing mechanism 7, a tape cutting mechanism 8, a support mechanism 9, and a winding roller foam pressing adjustment mechanism 10. The tape pressing mechanism 7 is installed in the middle of the encapsulation component mounting plate 4. The tape output mechanism 5 and the tape winding mechanism 6 are respectively arranged on both sides of the tape pressing mechanism 7 on the encapsulation component mounting plate 4. The tape cutting mechanism 8 is arranged on the encapsulation component mounting plate 4 between the tape pressing mechanism 7 and the tape output mechanism 5 and the tape winding mechanism 6. The tape cutting mechanism 8 is used to cut the tape.

[0057] Meanwhile, the tape pressing mechanism 7 includes a main mounting frame 71, which is used to be mounted on the packaging component mounting plate 4. The main mounting frame 71 is symmetrically provided with a support mechanism connecting plate 72 for mounting the support mechanism 9. A rotating rod 74 is provided in the middle of the main mounting frame 71. A first rotating head 77 and a second rotating head 78 are symmetrically rotatably provided on the rotating rod 74. Both the first rotating head 77 and the second rotating head 78 are fixedly connected to a swing plate 75. A tape pressing roller 76 is provided at the bottom of the swing plate 75. The tape pressing roller 76 is used to press on the tape. A pressing limit frame 73 is provided on the main mounting frame 71 below the rotating rod 74. The pressing limit frame 73 is used to support the swing plates 75 on both sides. The support mechanism 9 presses the swing plates 75 with limiting support and elastic pressure.

[0058] Furthermore, the support mechanism 9 includes a support mechanism mounting plate 91 for mounting on the bottom of the support mechanism connecting plate 72. A telescopic rod movable sleeve 94 is vertically connected to the bottom of the support mechanism mounting plate 91. A telescopic rod 95 is vertically slidably fitted at the bottom of the telescopic rod movable sleeve 94. A support roller 93 is provided at the bottom of the telescopic rod 95. The support roller 93 slides against the swing plate 75. A first spring 92 is sleeved on the outside of the telescopic rod movable sleeve 94. The top end of the first spring 92 abuts against the support mechanism mounting plate 91, and the bottom end of the first spring 92 abuts against the support roller 93. The first spring 92 realizes the reset of the telescopic rod 95.

[0059] Meanwhile, the tape output mechanism 5 includes a third motor 51, which is mounted on the packaging component mounting plate 4. A tape roll 52 is mounted on the shaft at the output end of the third motor 51, and tape is wound on the tape roll 52. The tape winding mechanism 6 includes a fourth motor 61, which is mounted on the packaging component mounting plate 4. A shaft connecting block 62 is mounted on the shaft at the output end of the fourth motor 61. A tape clamping bar 63 is mounted on the other end of the shaft connecting block 62 away from the shaft. The tape clamping bar 63 is symmetrically arranged vertically and is semi-cylindrical. Multiple rubber strips 64 are evenly arranged on the plane of the tape clamping bar 63. The symmetrical tape clamping bar 63 is used to clamp the tape, and the rubber strips 64 are used to increase the clamping force and facilitate better clamping of the tape.

[0060] In addition, a clamping rod mounting plate 65 is installed on the upper surface of the shaft connecting block 62. The clamping rod mounting plate 65 is used to connect the tape clamping rod 63 located above. A stud 622 is provided in the middle of the upper surface of the shaft connecting block 62. Slide rods 621 are symmetrically arranged on both sides of the stud 622. The clamping rod mounting plate 65 is vertically slidably fitted on the slide rods 621. A through hole 651 is opened in the middle of the clamping rod mounting plate 65. Slide holes 652 are opened on both sides of the through hole 651 on the clamping rod mounting plate 65. A fixing component 66 is screwed on the stud 622 and above the clamping rod mounting plate 65. Bearing seats for the rotational cooperation of the shafts of the third motor 51 and the fourth motor 61 are provided on both side placement plates 43.

[0061] Furthermore, the packaging component mounting plate 4 includes a motor mounting plate 41. Side connecting plates 42 are symmetrically arranged on both sides of the motor mounting plate 41, and the side connecting plates 42 are used to connect the packaging lifting frame 3. A placement plate 43 is symmetrically arranged on the bottom of one side surface of the motor mounting plate 41, and the placement plate 43 is used to place the tape output mechanism 5 and the tape winding mechanism 6. Tape guide rollers 44 are rotatably arranged on the bottom plate body of the placement plate 43, and the tape guide rollers 44 are used to guide the tape. Symmetrical... A third motor 51 and a fourth motor 61 are installed. A tape cutting mechanism 8 is provided on the bottom plate of the motor mounting plate 41. The tape cutting mechanism 8 includes a second cylinder 81, which is installed on the bottom plate of the motor mounting plate 41. A blade connector 82 is provided at the piston rod end of the output end of the second cylinder 81. A cylinder connecting plate 83 is installed on the blade connector 82. A tape cutting blade 84 for cutting tape is horizontally arranged on the cylinder connecting plate 83. The tape cutting blade 84 is used to cut the tape.

[0062] In addition, the packaging lifting frame 3 has symmetrical second slide rails 31 on both sides of the frame, and second sliders 32 are slidably fitted on the second slide rails 31. The packaging component connecting plate 34 is horizontally connected to the second sliders 32. The packaging lifting frame 3 has second servo cylinders 33 on both sides of the second slide rails 31. The top of the piston rod of the top output end of the second servo cylinder 33 is assembled and connected to the packaging component connecting plate 34. The second servo cylinder 33 is used to adjust the height of the packaging component mounting plate 4.

[0063] A take-up roller foam pressing adjustment mechanism 10 is vertically installed on the front frame surface of the packaging lifting frame 3 located above the auxiliary drive mechanism 2 on one side. The take-up roller foam pressing adjustment mechanism 10 includes a lifting frame connecting plate 101 for connecting with the packaging lifting frame 3. An adjustment mounting plate 102 is horizontally provided on the top of the lifting frame connecting plate 101. Multiple mounting holes are provided on the adjustment mounting plate 102. A foam pressing adjustment frame 103 is installed on the upper surface of the adjustment mounting plate 102. A guide roller limiting top plate 1031 for adjusting the take-up roller foam pressing unit 010 is provided at the other end of the foam pressing adjustment frame 103 away from the adjustment mounting plate 102.

[0064] The take-up roller foam pressing unit 010 includes a foam pressing frame 0101, which is mounted on the mounting base 01. A slide bar frame 0102 is symmetrically and vertically arranged on the bottom surface of the top frame of the foam pressing frame 0101. A sliding connecting plate 0104 is slidably fitted on the slide bar on the slide bar frame 0102. A second spring 0103 is sleeved on the slide bar frame 0102. The top of the second spring 0103 abuts against the sliding connecting plate 0104, and the bottom of the second spring 0103 abuts against the bottom plate of the slide bar frame 0102.

[0065] A second pressure roller mounting plate 0105 is installed at the bottom of the sliding connecting plates 0104 on both sides. A second foam pressure roller 0106 is symmetrically arranged at the bottom of the second pressure roller mounting plate 0105. The second foam pressure roller 0106 is used to press the foam body 06 on the foam take-up roller 08. A limit guide frame 0107 is installed between the sliding connecting plates 0104 on both sides. A guide roller 0108 is installed on the upper surface of the limit guide frame 0107 near the auxiliary drive mechanism 2. The guide roller 0108 is squeezed by the guide roller limit top plate 1031.

[0066] Meanwhile, the take-up roller drive unit 02 includes a main drive mechanism 1 and an auxiliary drive mechanism 2. The main drive mechanism 1 and the auxiliary drive mechanism 2 are respectively mounted on the mounting base 01 on both sides of the foam take-up roller 08. The main drive mechanism 1 includes a motor mounting base 11, on which a first motor 14 is mounted. A first bearing seat 12 is mounted on one side of the first motor 14. The output shaft of the first motor 14 is connected to a first limiting rod 13 rotatably mounted on the first bearing seat 12. A first slider 15 is symmetrically arranged at the bottom of the motor mounting base 11. 5. The sliding fit is on the first slide rail 16, which is mounted on the frame of the mounting base 01. A first cylinder 17 is provided on the frame of the mounting base 01 and between the first slide rails 16 on both sides. The piston rod end of the output end of the first cylinder 17 is fixedly connected to the bottom of the motor mounting base 11. A conical part 131 is provided at the end of the first limit bar 13 away from the first motor 14. The conical part 131 is used to clamp the foam take-up roller 08. The conical part 131 can effectively clamp the two ends of the foam take-up roller 08, thereby holding the foam take-up roller 08.

[0067] In addition, the auxiliary drive mechanism 2 includes a second bearing seat 21, which is mounted on the frame of the mounting base 01. A second limiting rod 22 is rotatably mounted on the second bearing seat 21. The second limiting rod 22 has the same structure as the first limiting rod 13 and is coaxial. The foam take-up roller 08 is used to take up the foam body 06. Limiting insertion holes 081 are opened on both sides of the foam take-up roller 08. The limiting insertion holes 081 are used to be locked by the conical part 131.

[0068] The foam guiding unit 05 includes a guide wheel mounting frame 051. The guide wheel mounting frame 051 has a third bearing seat 052 on both sides and in the middle. Foam guide rollers 053 are rotatably mounted between the corresponding third bearing seats 052 on both sides. The foam guide rollers 053 are used to guide the foam body 06. A foam pressing unit 04 is provided on the foam guide roller 053 near the foam cutting unit 07. The foam guide roller 053 is used to transfer and guide the foam body 06 to the foam take-up roller 08 for winding.

[0069] Meanwhile, the foam pressing unit 04 includes an electric cylinder mounting bracket 041. The top of the electric cylinder mounting bracket 041 is symmetrically equipped with a first servo electric cylinder 042 at the bottom. The bottom of the piston rod of the first servo electric cylinder 042 on both sides is fixedly connected to a first pressure roller mounting plate 043. The bottom of the first pressure roller mounting plate 043 is symmetrically equipped with a first foam pressure roller 044. The first foam pressure roller 044 is used to press the foam body 06 located on the foam guide roller 053 and to press the foam body 06 tightly to prevent it from loosening.

[0070] Furthermore, the foam cutting unit 07 includes a cutting unit mounting frame 071, which is mounted on the mounting base 01. Multiple fourth bearing seats 072 are evenly arranged laterally on the cutting unit mounting frame 071. A sprocket 076 is rotatably mounted on each fourth bearing seat 072, and a chain 073 is fitted onto the sprocket 076. A second motor 074 is mounted on one side of the upper surface of the cutting unit mounting frame 071. The sprocket 076 is mounted on the output shaft of the second motor 074. A cutting blade 075 is mounted on the surface of one set of chain plates of the chain 073. The cutting blade 075 is used to cut the foam. A blade mounting plate 0751 is mounted on the top of the cutting blade 075 for mounting onto the chain plate of the chain 073. The blade mounting plate 0751 is used to mount the cutting blade 075 onto the chain plate of the chain 073.

[0071] In this embodiment, the processed foam is wound up by the foam take-up roller 08. When installing the foam take-up roller 08, the piston rod of the first cylinder 17 is controlled to retract, causing the motor mounting base 11 to move, so that the first limiting clamp 13 and the second limiting clamp 22 on both sides separate, thereby facilitating the placement of the foam take-up roller 08 between them. Then, the piston rod of the first cylinder 17 extends to push the motor mounting base 11, so that the first limiting clamp 13 and the second limiting clamp 22 on both sides are inserted into the limiting insertion hole 081, thereby clamping the foam take-up roller 08. At this time, the first motor 14 is driven to drive the foam take-up roller 08 to rotate to wind up the foam body 06. During this process, the foam guide roller 053 plays a guiding role.

[0072] After the foam take-up roller 08 has finished winding a certain length of the foam body 06, the foam encapsulation process can begin. Before encapsulation, the foam body 06 is cut. First, the foam pressing unit 04 is controlled to fix and press the foam body 06 in place to prevent displacement of the foam body 06 during the cutting process, which would cause deviation of the blade cut. During pressing, the piston rod of the first servo cylinder 042 extends, driving the first pressure roller mounting plate 043 at the bottom to descend, thereby enabling the first foam pressure rollers 044 on both sides to press the foam body 06 located on the foam guide roller 053, thus pressing the foam take-up roller tightly. The foam body 06 on 08 is realized by the take-up roller foam pressing unit 010. First, the electric slide rail 09 moves a certain distance. During this process, the packaging lifting frame 3 does not contact the foam body 06. The take-up roller foam pressing adjustment mechanism 10 moves horizontally in sync with the packaging lifting frame 3. The guide roller limiting top plate 1031 moves horizontally and contacts the guide roller 0108. The inclined surface at the bottom of the guide roller limiting top plate 1031 will squeeze the guide roller 0108 during the horizontal movement, thereby realizing that the guide roller 0108, together with the limiting guide frame 0107, drives the sliding connecting plates 0104 on both sides to move downward.

[0073] The sliding connecting plate 0104 moves vertically downward on the slide rod frame 0102, the second spring 0103 is compressed, and the second foam pressure roller 0106 moves downward, so that the second foam pressure roller 0106 can press on the foam body 06 of the foam take-up roller 08. After the guide roller limit plate 1031 retracts and retracts, the second spring 0103 releases its elastic potential energy after there is no external force to compress it, so that the sliding connecting plate 0104 resets and the foam body 06 is pressed tightly, and the cutting work can begin.

[0074] During the cutting process, the second motor 074 operates, and the output shaft of the second motor 074 drives the sprocket 076 to rotate, thereby rotating the chain 073 and causing the cutting blade 075 to move horizontally. The cutting blade 075 moves from one end of the foam body 06 to the other end. During this process, the cutting blade 075 cuts open the taut foam body 06, thus cutting it. Furthermore, the pair of cutting blades 075 allows the other blade to move back to its initial position after one of them has completed the cutting work.

[0075] After the foam body 06 is cut, the sealing work can begin. At this time, the shaft of the first motor 14 rotates a certain number of times, which, together with the second foam pressure roller 0106 pressing on the foam take-up roller 08, ensures that the foam body 06 wound on the foam take-up roller 08 will not loosen while it is being wound up. The second foam pressure roller 0106 can also rotate in conjunction with the foam body 06 while pressing it. After the cut end of the foam body 06 is wound up to the top of the foam take-up roller 08, the sealing can begin. This makes it easier for the tape to be sealed to the cut end of the foam body 06.

[0076] During the encapsulation process, the electric slide rail 09 first drives the encapsulation lifting frame 3 to move, so that the foam encapsulation unit 03, which was originally located on the outer side of both ends of the foam take-up roller 08, can move to the top of both ends of the foam take-up roller 08. After the encapsulation lifting frame 3 moves to the designated position, the second servo electric cylinder 33 retracts the piston rod, so that the upper encapsulation component mounting plate 4 descends as a whole. During this process, the tape located between the tape guide rollers 44 on both sides descends.

[0077] When the operator installs the tape, they pull out the tape from the tape roll 52. The tape is a single-sided adhesive, with the adhesive side facing away from the tape guide roller 44. After the tape is pulled out from the tape roll 52, it passes around the bottom of the tape guide rollers 44 on both sides and is finally placed between the upper and lower tape clamping bars 63. The distance between the upper and lower tape clamping bars 63 is adjusted by sliding the clamping bar mounting plate 65 on the slide rod 621 to place the tape. Then, the fixing component 6 is tightened. 6. The tape clamping rods 63 on both the upper and lower sides can clamp the tape. After clamping the tape, the fourth motor 61 drives the rotating shaft to rotate counterclockwise, so that the tape clamping rods 63 on both the upper and lower sides can wind the tape onto them. Meanwhile, the tape roll 52 on the other side rotates clockwise to release the tape. After the tape clamping rods 63 have wound up a certain amount of tape, the third motor 51 and the fourth motor 61 on both sides can be driven to reverse to wind up the tape and ensure that the tape is taut.

[0078] When using tape for encapsulation, the encapsulation component mounting plate 4 descends, allowing the tape to approach and adhere to the cut of the foam body 06 located on the foam take-up roller 08. After the tape adheres, the second servo cylinder 33 continues to descend. As the encapsulation component mounting plate 4 descends, the middle of the tape first contacts the cut at the top of the foam body 06, while the tape guide rollers 44 on both sides continue to move downwards. To complete the adhesion of the tape to the cut of the foam body 06, and during this process, the shafts of the third motor 51 on both sides rotate clockwise and the shaft of the fourth motor 61 rotates counterclockwise, pushing the tape... As the tape is released, the tape pressing mechanism 7 will press the tape onto the foam body 06. First, the tape pressing roller 76 will contact the tape. As the packaging component mounting plate 4 descends, the tape pressing rollers 76 on both sides will be opened by the cylindrical foam take-up roller 08. This allows the swing plates 75 on both sides to swing synchronously to both sides with the first rotating head 77 and the second rotating head 78 around the rotating rod 74. During this process, the upper support mechanism 9 provides counter-support force, ensuring that the tape pressing rollers 76 can always press onto the tape while separating.

[0079] When the support mechanism 9 is in operation, the swing plate 75 swings, thereby contacting the support roller 93. As the swing plate 75 moves, it presses against the support roller 93, pushing the support roller 93 upward and extending the telescopic rod 95 into the telescopic rod movable sleeve 94. At the same time, the first spring 92 is compressed and deforms, while the first spring 92 always presses against the bottom support roller 93, ensuring that the support roller 93 always presses down on the swing plate 75 below. This ensures that while the encapsulation component mounting plate 4 is descending, the tape pressing roller 76 can always press the tape. As it swings and separates, it can roll on the tape that adheres to the foam body 06, ensuring that the tape completely adheres to and covers the foam body 06. This achieves the encapsulation of the tape on the foam take-up roller 08 and prevents the foam from loosening due to lack of timely encapsulation.

[0080] After the foam take-up roller 08 is sealed with tape, the second cylinder 81 quickly extends its piston rod, thereby quickly extending the tape cutting blade 84 to cut the tape on the front side. At this time, the piston rod of the second servo electric cylinder 33 extends upward, resetting the sealing component mounting plate 4 to its initial height. The electric slide rail 09 resets the foam sealing unit 03. At this time, the operator can control the first cylinder 17 to retract, so that the first limit bar 13 separates from the limit insertion hole 081, and removes the foam take-up roller 08 that has been wound up and sealed, and replaces it with a new foam take-up roller 08 for winding.

[0081] In this invention, the foam cutting unit 07 and the foam packaging unit 03 are designed in a coordinated manner to achieve fully automated operation of foam from winding to packaging, which greatly reduces manual intervention and improves production efficiency and product consistency. The foam cutting unit 07 uses chain 073 transmission in conjunction with dynamic cutting blades 075 to ensure smooth cutting action and neat cuts. The foam packaging unit 03 can effectively ensure that the foam is packaged in a tightened state. Fully automated cutting and packaging can effectively improve winding efficiency.

[0082] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A winding device for foam processing, comprising a mounting base (01), characterized in that, A take-up roller drive unit (02) is provided on the front side of the mounting base (01). The take-up roller drive unit (02) is used to install the foam take-up roller (08). A foam guide unit (05) for conveying the foam body (06) is provided on the mounting base (01) on one side of the take-up roller drive unit (02). A foam cutting unit (07) is provided on the mounting base (01) between the foam guide unit (05) and the take-up roller drive unit (02). An electric slide rail (09) is symmetrically provided on the mounting base (01) and below the foam take-up roller (08). A take-up roller foam pressing unit (010) is provided on the mounting base (01) and above the foam take-up roller (08). A foam sealing unit (03) is provided on the electric slide rail (09). The foam packaging unit (03) includes a packaging lifting frame (3), a packaging component mounting plate (4), a tape output mechanism (5), a tape winding mechanism (6), a tape pressing mechanism (7), a tape cutting mechanism (8), a support mechanism (9), and a winding roller foam pressing adjustment mechanism (10). The tape pressing mechanism (7) is installed in the middle of the packaging component mounting plate (4). The packaging component mounting plate (4) is provided with tape output mechanism (5) and tape winding mechanism (6) on both sides of the tape pressing mechanism (7). Tape cutting mechanism (8) is provided on the packaging component mounting plate (4) between tape pressing mechanism (7) and tape output mechanism (5) and tape winding mechanism (6). The tape pressing mechanism (7) includes a main mounting frame (71), which is used to be mounted on the packaging component mounting plate (4). The main mounting frame (71) is symmetrically provided with a support mechanism connecting plate (72) for mounting the support mechanism (9). A rotating rod (74) is provided in the middle of the main mounting frame (71). A first rotating head (77) and a second rotating head (78) are symmetrically rotatably provided on the rotating rod (74). Both the first rotating head (77) and the second rotating head (78) are fixedly connected with a swing plate (75). A tape pressing roller (76) is provided at the bottom of the swing plate (75). The tape pressing roller (76) is used to press the tape. The main mounting bracket (71) is provided with a pressing limit bracket (73) located below the rotating rod (74). The pressing limit bracket (73) is used to support the swing plates (75) on both sides. The support mechanism (9) is used to limit and support the swing plates (75). The tape output mechanism (5) includes a third motor (51), which is mounted on the packaging component mounting plate (4). A tape roll (52) is provided on the rotating shaft assembled at the output end of the third motor (51), and tape is wound on the tape roll (52). The tape winding mechanism (6) includes a fourth motor (61), which is mounted on the packaging component mounting plate (4). A shaft connecting block (62) is provided on the shaft assembled at the output end of the fourth motor (61). A tape clamping bar (63) is provided at the other end of the shaft connecting block (62) away from the shaft. The tape clamping bar (63) is arranged symmetrically up and down and is semi-cylindrical. Multiple rubber strips (64) are evenly arranged on the plane of the tape clamping bar (63). The symmetrical tape clamping bar (63) is used to clamp the tape. The encapsulation component mounting plate (4) includes a motor mounting plate (41). Side connecting plates (42) are symmetrically arranged on both sides of the motor mounting plate (41). The side connecting plates (42) are used to connect the encapsulation lifting frame (3). Placement plates (43) are symmetrically arranged on the bottom of one side surface of the motor mounting plate (41). Placement plates (43) are used to place the tape output mechanism (5) and the tape winding mechanism (6). Tape guide rollers (44) are rotatably arranged on the bottom plate of the placement plate (43). For guiding the tape, a third motor (51) and a fourth motor (61) are symmetrically mounted on the other side of the motor mounting plate (41) away from the placement plate (43). A tape cutting mechanism (8) is provided on the bottom plate of the motor mounting plate (41). The tape is a single-sided adhesive. The adhesive side of the tape faces away from the tape guide roller (44). After the tape is pulled out from the tape roll (52), it passes around the bottom of the tape guide rollers (44) on both sides and finally places the tape between the tape clamping bars (63) on the upper and lower sides. The take-up roller drive unit (02) includes a main drive mechanism (1) and an auxiliary drive mechanism (2). The main drive mechanism (1) and the auxiliary drive mechanism (2) are respectively mounted on the mounting base (01) on both sides of the foam take-up roller (08). The packaging lifting frame (3) has symmetrical second slide rails (31) on both sides of the frame. The second slide rails (31) are slidably fitted with second sliders (32). The second sliders (32) are horizontally connected to the packaging component connecting plate (34). The packaging lifting frame (3) has second servo cylinders (33) on both sides of the second slide rails (31). The top of the piston rod of the top output end of the second servo cylinder (33) is assembled and connected to the packaging component connecting plate (34). A take-up roller foam pressing adjustment mechanism (10) is vertically installed on the front frame surface of the packaging lifting frame (3) located above the auxiliary drive mechanism (2) on one side. The take-up roller foam pressing adjustment mechanism (10) includes a lifting frame connecting plate (101) for connecting with the packaging lifting frame (3). An adjustment mounting plate (102) is horizontally provided on the top of the lifting frame connecting plate (101). Multiple mounting holes are provided on the adjustment mounting plate (102). A foam pressing adjustment frame (103) is installed on the upper surface of the adjustment mounting plate (102). A guide roller limiting top plate (1031) for adjusting the take-up roller foam pressing unit (010) is provided at the other end of the foam pressing adjustment frame (103) away from the adjustment mounting plate (102). The take-up roller foam pressing unit (010) includes a foam pressing frame (0101), which is mounted on the mounting base (01). A sliding rod frame (0102) is symmetrically and vertically arranged on the bottom surface of the top frame of the foam pressing frame (0101). A sliding connecting plate (0104) is slidably fitted on the sliding rod on the sliding rod frame (0102). A second spring (0103) is sleeved on the sliding rod frame (0102). The top of the second spring (0103) abuts against the sliding connecting plate (0104), and the bottom of the second spring (0103) abuts against the bottom plate of the sliding rod frame (0102). The sliding connecting plates (0104) on both sides are equipped with a second pressure roller mounting plate (0105) at the bottom. The second pressure roller mounting plate (0105) is symmetrically provided with a second foam pressure roller (0106) at the bottom. The second foam pressure roller (0106) is used to press the foam body (06) on the foam take-up roller (08). A limit guide frame (0107) is installed between the sliding connecting plates (0104) on both sides. A guide roller (0108) is installed on the upper surface of the limit guide frame (0107) near the auxiliary drive mechanism (2). The guide roller (0108) is squeezed by the guide roller limit top plate (1031). The second servo electric cylinder (33) is used to adjust the height of the encapsulation component mounting plate (4). The foam guiding unit (05) includes a guide wheel mounting frame (051). The guide wheel mounting frame (051) has a third bearing seat (052) on both sides and in the middle. Foam guide rollers (053) are rotatably arranged between the corresponding third bearing seats (052) on both sides. The foam guide rollers (053) are used to guide the foam body (06). A foam pressing unit (04) is provided on the foam guide roller (053) near the foam cutting unit (07).

2. The foam processing winding device according to claim 1, characterized in that, The support mechanism (9) includes a support mechanism mounting plate (91) for mounting on the bottom of the support mechanism connecting plate (72). A telescopic rod movable sleeve (94) is vertically connected to the bottom of the support mechanism mounting plate (91). A telescopic rod (95) is vertically slidably fitted to the bottom of the telescopic rod movable sleeve (94). A support roller (93) is provided at the bottom of the telescopic rod (95). The support roller (93) slides against the swing plate (75). A first spring (92) is sleeved on the outside of the telescopic rod movable sleeve (94). The top of the first spring (92) abuts against the support mechanism mounting plate (91), and the bottom of the first spring (92) abuts against the support roller (93).

3. The foam processing winding device according to claim 1, characterized in that, A clamping rod mounting plate (65) is installed on the upper surface of the rotating shaft connecting block (62). The clamping rod mounting plate (65) is used to connect the tape clamping rod (63) located above. A stud (622) is provided in the middle of the upper surface of the rotating shaft connecting block (62). Slide rods (621) are symmetrically arranged on both sides of the stud (622). The clamping rod mounting plate (65) slides vertically on the slide rods (621). The clamping rod mounting plate (65) has a through hole (651) in the middle, and sliding holes (652) are provided on both sides of the through hole (651) on the clamping rod mounting plate (65). A fixing component (66) is screwed on the stud (622) and above the clamping rod mounting plate (65).

4. The foam processing winding device according to claim 3, characterized in that, The tape cutting mechanism (8) includes a second cylinder (81), which is mounted on the bottom plate of the motor mounting plate (41). The piston rod at the output end of the second cylinder (81) is provided with a blade connector (82), and a cylinder connecting plate (83) is mounted on the blade connector (82). A tape cutting blade (84) for cutting tape is horizontally arranged on the cylinder connecting plate (83).

5. A winding device for foam processing according to claim 1, characterized in that, The main drive mechanism (1) includes a motor mounting base (11), a first motor (14) is provided on the motor mounting base (11), a first bearing seat (12) is provided on one side of the first motor (14), and the output shaft of the first motor (14) is connected to a first limiting bar (13) rotatably provided on the first bearing seat (12). The motor mounting base (11) is symmetrically provided with a first slider (15) at the bottom. The first slider (15) slides on the first slide rail (16). The first slide rail (16) is mounted on the frame of the mounting base (01). A first cylinder (17) is provided on the frame of the mounting base (01) and between the first slide rails (16) on both sides. The piston rod end of the output end of the first cylinder (17) is fixedly connected to the bottom of the motor mounting base (11). The end of the first limiting bar (13) away from the first motor (14) is provided with a conical surface (131). The conical surface (131) is used to hold the foam take-up roller (08).

6. The foam processing winding device according to claim 1, characterized in that, The auxiliary drive mechanism (2) includes a second bearing seat (21), which is mounted on the frame of the mounting base (01). A second limiting rod (22) is rotatably mounted on the second bearing seat (21). The second limiting rod (22) has the same structure as the first limiting rod (13) and is coaxial. The foam take-up roller (08) is used to take up the foam body (06). Limiting holes (081) are opened on both sides of the foam take-up roller (08). The limiting holes (081) are used to be locked by the conical part (131).

7. The foam processing winding device according to claim 1, characterized in that, The foam pressing unit (04) includes an electric cylinder mounting frame (041). The top frame of the electric cylinder mounting frame (041) is symmetrically provided with a first servo electric cylinder (042) at the bottom. The bottom of the piston rod of the first servo electric cylinder (042) on both sides is fixedly connected to a first pressure roller mounting plate (043). The bottom of the first pressure roller mounting plate (043) is symmetrically provided with a first foam pressure roller (044). The first foam pressure roller (044) is used to press the foam body (06) located on the foam guide roller (053).

8. A winding device for foam processing according to claim 1, characterized in that, The foam cutting unit (07) includes a cutting unit mounting frame (071), which is mounted on a mounting base (01). Multiple fourth bearing seats (072) are evenly arranged in the transverse direction on the cutting unit mounting frame (071). A sprocket (076) is rotatably mounted on the fourth bearing seat (072). A chain (073) is sleeved on the sprocket (076). A second motor (074) is mounted on one side of the upper surface of the cutting unit mounting frame (071). A sprocket (076) is mounted on the shaft at the output end of the second motor (074). A cutting blade (075) is mounted on the surface of one set of chain plates of the chain (073). The cutting blade (075) is used to cut the foam. A blade mounting plate (0751) is mounted on the top of the cutting blade (075) for mounting onto the chain plate of the chain (073).

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