Kraft paper rope production process

Abstract

The invention relates to the technical field of kraft paper ropes, and discloses a kraft paper rope production process which comprises an ultrasonic welding mechanism, the bottom of the ultrasonic welding mechanism is fixedly connected with a machine cabinet assembly, and the rear end of the top of the machine cabinet assembly is fixedly connected with a paper tape pulling mechanism. The rear end of one end of the top of the cabinet assembly is fixedly connected with a paper tape roll loading mechanism, the paper tape pulling mechanism is located above the ultrasonic welding mechanism, the ultrasonic welding mechanism comprises a working platform mechanism, and the two ends of the bottom of the working platform mechanism are movably connected with sliding rail strips; the bottoms of the two sliding rail strips are fixedly connected with first mounting plates, the front faces and the back faces of the two first mounting plates are fixedly connected with mounting pieces, one side of the working platform mechanism is meshed with a transmission crawler belt, and one side of the transmission crawler belt is fixedly connected to one side of one sliding rail strip. The molten environment-friendly glue is solidified and formed to achieve the purpose of welding, and the strength of kraft paper is improved.

Description

Technical Field

[0001] The invention relates to the technical field of kraft paper ropes, and more specifically to a kraft paper rope production process. Background Art

[0002] Kraft paper rope is a rope-like item made of kraft paper. It is widely used in daily life. Its main material is kraft paper. This paper has been specially treated and has good strength and wear resistance. Kraft paper rope production equipment is usually composed of multiple components, including cutting device, winding device, extrusion device, stretching device and twisting device, etc. These devices work together to cut kraft paper into strips of a certain length and width, and then turn it into rope through operations such as winding, extrusion, stretching and twisting.

[0003] The 5mm wide kraft paper tapes on the market are made by directly molding 450g paper, and the production equipment of kraft paper ropes also adopts direct molding. At the same time, the glue used in those 5mm wide kraft paper tapes is mostly hot melt adhesive and laminating, which does not meet EU environmental protection standards. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a kraft paper rope production process to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a process based on a kraft paper rope production device, characterized in that it comprises the following steps:

[0006] S1, select 150g kraft paper, add environmentally friendly glue on one side to make it wet kraft paper, and then use a cutter (308) to cut it into 15mm wide bundles;

[0007] S2, fold the 15mm wide wet kraft paper into 5mm width through a pull tube;

[0008] S3, then use rolling ultrasonic wave to turn the 15mm wide wet kraft paper into 5mm through a pulling tube, and then use the ultrasonic handpiece (109) to fix the shape by rolling ultrasonic wave welding;

[0009] S4. The formed 5mm wide kraft paper tape is then passed through the bottom of the machine and coated with water-based environmentally friendly glue, so that the 5mm kraft paper tape can be naturally degraded and meet EU environmental protection standards.

[0010] Preferably, the environmentally friendly glue is starch.

[0011] A kraft paper rope production device comprises an ultrasonic welding mechanism (1), characterized in that the bottom of the ultrasonic welding mechanism (1) is fixedly connected to a cabinet component (2), the rear end of the top of the cabinet component (2) is fixedly connected to a paper tape pulling mechanism (3), the rear end of one end of the top of the cabinet component (2) is fixedly connected to a paper tape winding mechanism (4), the paper tape pulling mechanism (3) is located above the ultrasonic welding mechanism (1), and the ultrasonic welding mechanism (1) comprises a working platform mechanism (101), and the two bottom portions of the working platform mechanism (101) are fixedly connected to the working platform mechanism (101). The ends of the two slide rails (102) are movably connected, the bottoms of the two slide rails (102) are fixedly connected to a first mounting plate (103), the front and back sides of the two first mounting plates (103) are fixedly connected to mounting plates (104), one side of the working platform mechanism (101) is meshed with a transmission crawler (105), one side of the transmission crawler (105) is fixedly connected to one side of a slide rail (102), the bottom rotating shaft of the rear end of the transmission crawler (105) is connected to a first motor (106), the two first mounting plates (103) are fixedly connected to the front and back sides of the two first mounting plates (104), one side of the working platform mechanism (101) is meshed with a transmission crawler (105), one side of the transmission crawler (105) is fixedly connected to one side of a slide rail (102), the bottom rotating shaft of the rear end of the transmission crawler (105) is connected to a first motor (106), and the two first mounting plates (103) are fixedly connected to the front and back sides of the two first mounting plates (104). The cabinet assembly (201) is fixedly connected to a fixing plate (107) at the bottom, the front of the fixing plate (107) is fixedly connected to a second cylinder (108), the top of the second cylinder (108) is fixedly connected to an ultrasonic handpiece (109), the cabinet assembly (2) comprises a cabinet frame (201), a vertical beam (202) is fixedly connected to the middle of the top of the cabinet frame (201), the rear positions of both sides of the vertical beam (202) are fixedly connected to a first cross beam (203), and the middle positions of both sides of the vertical beam (202) are fixedly connected to a second cross beam (203). Two crossbeams (204), the two ends of the first crossbeam (203) and the second crossbeam (204) are respectively fixedly connected to the cabinet frame (201) and the vertical beam (202), the paper tape pulling mechanism (3) comprises a connecting plate (301), the top of the connecting plate (301) is fixedly connected to a support column (302), the connecting plate (301) is fixedly connected to the top of the cabinet frame (201), and the paper tape loading mechanism (4) comprises a connecting piece (401), the bottom of the connecting piece (401) is fixedly connected to the top of the cabinet frame (201).

[0012] Preferably, the working platform mechanism (101) comprises a carrier plate (1011), one side of the bottom of the carrier plate (1011) is fixedly connected to a first cylinder (1012), one end of the first cylinder (1012) is fixedly connected to a movable sheet (1013), the other side of the bottom of the carrier plate (1011) is fixedly connected to a first pneumatic clamp (1014), and the other side of the bottom of the carrier plate (1011) is fixedly connected to a second pneumatic clamp (1015).

[0013] Preferably, the front of the cabinet frame (201) is movably connected to two cabinet doors (205), the bottom of the cabinet frame (201) is fixedly connected to four movable rollers (206), and the four corners of the bottom of the cabinet frame (201) are fixedly connected to four fixed foot pads (207).

[0014] Preferably, a side plate (303) is fixedly connected to the front of the top end of the support column (302), and a controller (304) is fixedly connected to one side of the support column (302).

[0015] Preferably, the back side of one end of the side plate (303) is fixedly connected to a second mounting plate (305), the top of the second mounting plate (305) is fixedly connected to a third cylinder (306), the bottom end of the third cylinder (306) is fixedly connected to a cutter head (307), the cutter head (307) is movably connected to the side of the second mounting plate (305), and the bottom of the cutter head (307) is fixedly connected to a tool (308).

[0016] Preferably, the back side of the top of the connecting plate (401) is fixedly connected to a third mounting plate (402), the top of the third mounting plate (402) is fixedly connected to a second motor (403), the back side of the second motor (403) is fixedly connected to a first turntable (404), the back side of the first turntable (404) is fixedly connected to three connecting rollers (405), and one end of the three connecting rollers (405) is fixedly connected to a second turntable (406).

[0017] Preferably, the back side of one end of the third mounting plate (402) is fixedly connected to a fourth mounting plate (407), and the back side of the fourth mounting plate (407) is movably connected to a roller (408).

[0018] Technical effects and advantages of the present invention:

[0019] 1. The present invention is provided with an ultrasonic welding mechanism. The ultrasonic head converts high-frequency electrical energy into mechanical vibrations of the same frequency. These mechanical vibrations are transmitted to the welding head. The welding head directly transmits the received vibration energy to the carrier. In the carrier, the vibration energy is converted into heat energy by friction, causing the environmentally friendly glue to melt. Due to the poor thermal conductivity of the environmentally friendly glue, the melted environmentally friendly glue cannot be dissipated in time, so it gathers in the welding area. At this time, the first cylinder clamp and the second cylinder clamp fix the kraft paper into shape. When the ultrasonic wave stops working, the pressure is allowed to continue for a few seconds to solidify the melted environmentally friendly glue into a solid molecular chain, thereby achieving the purpose of welding and helping to improve the strength of the kraft paper.

[0020] 2. The present invention is provided with a paper belt pulling mechanism, the log pulp kraft paper is placed on the carrier, the cutter head drives the tool to cut the log pulp kraft paper into long strips with a width of 15 mm, and then folded left and right into a 5 mm wide paper belt by a hot pulling cylinder in the carrier, and then formed by hot pressing, and then water-based environmentally friendly glue is applied on both sides of the 5 mm paper belt, which is beneficial to improve the toughness of the kraft paper and meet the EU environmental protection standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the ultrasonic welding mechanism of the present invention;

[0023] Figure 3 It is a schematic diagram of the working platform structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the cabinet assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the side structure of the paper belt pulling mechanism of the present invention;

[0026] Figure 6 It is a front structural schematic diagram of the paper belt pulling mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the back structure of the paper tape loading mechanism of the present invention;

[0028] Figure 8 It is a front structural schematic diagram of the paper tape loading mechanism of the present invention.

[0029] The accompanying drawings are marked as follows: 1. ultrasonic welding mechanism; 101. working platform mechanism; 1011. carrier plate; 1012. first cylinder; 1013. movable sheet; 1014. first pneumatic clamp; 1015. second pneumatic clamp; 102. slide rail; 103. first mounting plate; 104. mounting sheet; 105. transmission track; 106. first motor; 107. fixing plate; 108. second cylinder; 109. ultrasonic head; 2. cabinet assembly; 201. cabinet frame; 202. vertical beam; 203. first horizontal beam; 204. 4. Second crossbeam; 205. Cabinet door; 206. Moving roller; 207. Fixed foot pad; 3. Paper tape pulling mechanism; 301. Connecting plate; 302. Support column; 303. Side plate; 304. Controller; 305. Second mounting plate; 306. Third cylinder; 307. Cutter head; 308. Cutting tool; 4. Paper tape loading mechanism; 401. Connecting plate; 402. Third mounting plate; 403. Second motor; 404. First turntable; 405. Connecting roller; 406. Second turntable; 407. Fourth mounting plate; 408. Roller. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The kraft paper rope production process involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Reference Figure 1 The present invention provides a kraft paper rope production process, including an ultrasonic welding mechanism 1, the bottom of the ultrasonic welding mechanism 1 is fixedly connected to a cabinet component 2, the rear end of the top of the cabinet component 2 is fixedly connected to a paper tape pulling mechanism 3, the rear end of one end of the top of the cabinet component 2 is fixedly connected to a paper tape rolling mechanism 4, and the paper tape pulling mechanism 3 is located above the ultrasonic welding mechanism 1.

[0032] What needs to be specifically explained in this embodiment is that the ultrasonic welding mechanism 1 solidifies the melted environmentally friendly glue to form a strong molecular chain to achieve the purpose of welding, which is beneficial to improving the strength of kraft paper. The paper belt pulling mechanism 3 folds the raw wood pulp kraft paper in half and stretches it, and then uses environmentally friendly glue to heat-set it, which is beneficial to improving the toughness of kraft paper and meeting EU environmental protection standards. The specific structure and working principle of the above components will be described in detail later.

[0033] Reference Figure 2 The ultrasonic welding mechanism 1 includes a working platform mechanism 101, both ends of the bottom of the working platform mechanism 101 are movably connected with slide rails 102, the bottoms of the two slide rails 102 are fixedly connected with first mounting plates 103, the front and back sides of the two first mounting plates 103 are fixedly connected with mounting plates 104, one side of the working platform mechanism 101 is meshed with a transmission belt 105, one side of the transmission belt 105 is fixedly connected to one side of a slide rail 102, the bottom rotating shaft at the rear end of the transmission belt 105 is connected to a first motor 106, the bottoms of the two first mounting plates 103 are fixedly connected with a fixing plate 107, the front side of the fixing plate 107 is fixedly connected with a second cylinder 108, and the top of the second cylinder 108 is fixedly connected with an ultrasonic handpiece 109.

[0034] Reference Figure 3The working platform mechanism 101 includes a carrier plate 1011, one side of the bottom of the carrier plate 1011 is fixedly connected to a first cylinder 1012, one end of the first cylinder 1012 is fixedly connected to a movable sheet 1013, the other side of the bottom of the carrier plate 1011 is fixedly connected to a first pneumatic clamp 1014, and the other side of the bottom of the carrier plate 1011 is fixedly connected to a second pneumatic clamp 1015.

[0035] What needs to be specifically explained in this embodiment is that the ultrasonic head converts high-frequency electrical energy into mechanical vibrations of the same frequency. These mechanical vibrations are transmitted to the welding head, and the welding head directly transmits the received vibration energy to the carrier. In the carrier 1011, the vibration energy is converted into heat energy by friction, causing the environmentally friendly glue to melt. Due to the poor thermal conductivity of the environmentally friendly glue, the melted environmentally friendly glue cannot be dissipated in time, so it gathers in the welding area. At this time, the first pneumatic clamp 1014 and the second pneumatic clamp 1015 fix the kraft paper into shape. When the ultrasonic wave stops working, the pressure is allowed to continue for a few seconds to solidify the melted environmentally friendly glue and form a strong molecular chain, thereby achieving the purpose of welding and helping to improve the strength of the kraft paper.

[0036] Reference Figure 4 The cabinet component 2 includes a cabinet frame 201, a vertical beam 202 is fixedly connected in the middle of the top of the cabinet frame 201, first cross beams 203 are fixedly connected at the rear positions on both sides of the vertical beam 202, second cross beams 204 are fixedly connected at the middle positions on both sides of the vertical beam 202, the first cross beam 203 and the second cross beam 204 are respectively fixedly connected to the cabinet frame 201 and the vertical beam 202 at both ends, two cabinet doors 205 are movably connected to the front of the cabinet frame 201, four movable rollers 206 are fixedly connected to the bottom of the cabinet frame 201, and four fixed foot pads 207 are fixedly connected to the four corners of the bottom of the cabinet frame 201.

[0037] It should be specifically explained in this embodiment that the movable roller 206 provides a movable function, and the fixed foot pad 207 is used to fix the cabinet.

[0038] Reference Figure 5 and Figure 6The paper belt pulling mechanism 3 includes a connecting plate 301, the top of the connecting plate 301 is fixedly connected to a support column 302, the front of the top of the support column 302 is fixedly connected to a side plate 303, one side of the support column 302 is fixedly connected to a controller 304, the back of one end of the side plate 303 is fixedly connected to a second mounting plate 305, the top of the second mounting plate 305 is fixedly connected to a third cylinder 306, the bottom end of the third cylinder 306 is fixedly connected to a cutter head 307, the cutter head 307 is movably connected to the side of the second mounting plate 305, the bottom of the cutter head 307 is fixedly connected to a tool 308, and the connecting plate 301 is fixedly connected to the top of the cabinet frame 201.

[0039] What needs to be specifically explained in this embodiment is that the cutter head 307 is fixedly connected to the bottom end of the third cylinder 306, and the third cylinder 306 moves up and down on the side of the second mounting plate 305, so that the log pulp kraft paper is placed on the working platform mechanism 101, and the cutter head 307 drives the tool 308 to cut the log pulp kraft paper into strips with a width of 15 mm, and then fold it left and right into a 5 mm wide paper strip through the hot drawing cylinder in the working platform mechanism 101, and then heat press it to shape it, and then apply water-based environmentally friendly glue on both sides of the 5 mm paper strip, which is beneficial to improve the toughness of the kraft paper and meet EU environmental protection standards.

[0040] Reference Figure 7 and Figure 8 The paper tape loading mechanism 4 includes a connecting piece 401, the bottom of the connecting piece 401 is fixedly connected to the top of the cabinet frame 201, the back of the top of the connecting piece 401 is fixedly connected to a third mounting plate 402, the top of the third mounting plate 402 is fixedly connected to a second motor 403, the back of the second motor 403 is fixedly connected to a third turntable 404, the back of the third turntable 404 is fixedly connected to three connecting rollers 405, one end of the three connecting rollers 405 is fixedly connected to a second turntable 406, the back of one end of the third mounting plate 402 is fixedly connected to a fourth mounting plate 407, and the back of the fourth mounting plate 407 is movably connected to a roller 408.

[0041] The working principle of the present invention is as follows: 150 grams of kraft paper is selected, and environmentally friendly glue is added to one side to make it wet kraft paper, and then it is cut into 15mm wide strips through a cutter 308, and the 15mm wide wet kraft paper is folded into 5mm width through a pulling tube, and then the 15mm wide wet kraft paper is turned into 5mm through a pulling tube by a rolling ultrasonic wave, and then the ultrasonic head 109 is used to fix the shape through rolling ultrasonic welding, and the formed 5mm wide kraft paper tape is then passed through the bottom of the machine and coated with water-based environmentally friendly glue at the same time, so that the 5mm kraft paper tape can be naturally degraded and meets EU environmental protection standards.

[0042] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0043] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0044] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A process based on a kraft paper rope production device, characterized in that: The following steps are involved: S1, select 150g kraft paper, add environmentally friendly glue on one side to make it wet kraft paper, and then use a cutter (308) to cut it into 15mm wide bundles; S2, fold the 15mm wide wet kraft paper into 5mm width through a pull tube; S3, then use rolling ultrasonic wave to turn the 15mm wide wet kraft paper into 5mm through a pulling tube, and then use ultrasonic handpiece (109) to fix the shape by rolling ultrasonic wave welding; S4. The formed 5mm wide kraft paper tape is then passed through the bottom of the machine and coated with water-based environmentally friendly glue, so that the 5mm kraft paper tape can be naturally degraded and meet EU environmental protection standards.

2. A process based on a kraft paper rope production device according to claim 1, characterized in that: The environmentally friendly glue is starch.

3. A kraft paper rope production device according to any one of claims 1-2, comprising an ultrasonic welding mechanism (1), characterized in that: The bottom of the ultrasonic welding mechanism (1) is fixedly connected to a cabinet component (2), the rear end of the top of the cabinet component (2) is fixedly connected to a paper tape pulling mechanism (3), the rear end of one end of the top of the cabinet component (2) is fixedly connected to a paper tape loading mechanism (4), the paper tape pulling mechanism (3) is located above the ultrasonic welding mechanism (1), and the ultrasonic welding mechanism (1) comprises a working platform mechanism (101), both ends of the bottom of the working platform mechanism (101) are movably connected to slide rails (102), and the two slide rails The bottom of each of the two first mounting plates (102) is fixedly connected to a first mounting plate (103), the front and back sides of the two first mounting plates (103) are fixedly connected to mounting plates (104), one side of the working platform mechanism (101) is meshed with a transmission crawler (105), one side of the transmission crawler (105) is fixedly connected to one side of a slide rail (102), the bottom rotating shaft at the rear end of the transmission crawler (105) is connected to a first motor (106), the bottom of the two first mounting plates (103) are fixedly connected to a fixing plate ( 107), the front of the fixing plate (107) is fixedly connected to a second cylinder (108), the top of the second cylinder (108) is fixedly connected to an ultrasonic handpiece (109), the cabinet assembly (2) comprises a cabinet frame (201), the middle of the top of the cabinet frame (201) is fixedly connected to a vertical beam (202), the rear positions of both sides of the vertical beam (202) are fixedly connected to first cross beams (203), and the middle positions of both sides of the vertical beam (202) are fixedly connected to second cross beams (204). The first crossbeam (203) and the second crossbeam (204) are respectively fixedly connected to the cabinet frame (201) and the vertical beam (202); the paper tape pulling mechanism (3) comprises a connecting plate (301); the top of the connecting plate (301) is fixedly connected to a support column (302); the connecting plate (301) is fixedly connected to the top of the cabinet frame (201); the paper tape loading mechanism (4) comprises a connecting piece (401); the bottom of the connecting piece (401) is fixedly connected to the top of the cabinet frame (201).

4. A kraft paper rope production device according to claim 3, characterized in that: The working platform mechanism (101) comprises a carrier plate (1011), one side of the bottom of the carrier plate (1011) is fixedly connected to a first cylinder (1012), one end of the first cylinder (1012) is fixedly connected to a movable sheet (1013), the other side of the bottom of the carrier plate (1011) is fixedly connected to a first pneumatic clamp (1014), and the other side of the bottom of the carrier plate (1011) is fixedly connected to a second pneumatic clamp (1015).

5. The kraft paper rope production device according to claim 3, characterized in that: The front of the cabinet frame (201) is movably connected to two cabinet doors (205), the bottom of the cabinet frame (201) is fixedly connected to four movable rollers (206), and the four corners of the bottom of the cabinet frame (201) are fixedly connected to four fixed foot pads (207).

6. The kraft paper rope production device according to claim 3, characterized in that: A side plate (303) is fixedly connected to the front of the top end of the support column (302), and a controller (304) is fixedly connected to one side of the support column (302).

7. A kraft paper rope production device according to claim 6, characterized in that: The back side of one end of the side plate (303) is fixedly connected to a second mounting plate (305), the top of the second mounting plate (305) is fixedly connected to a third cylinder (306), the bottom end of the third cylinder (306) is fixedly connected to a cutter head (307), the cutter head (307) is movably connected to the side of the second mounting plate (305), and the bottom of the cutter head (307) is fixedly connected to a tool (308).

8. The kraft paper rope production device according to claim 3, characterized in that: The back side of the top of the connecting plate (401) is fixedly connected to a third mounting plate (402), the top of the third mounting plate (402) is fixedly connected to a second motor (403), the back side of the second motor (403) is fixedly connected to a first turntable (404), the back side of the first turntable (404) is fixedly connected to three connecting rollers (405), and one end of the three connecting rollers (405) is fixedly connected to a second turntable (406).

9. A kraft paper rope production device according to claim 8, characterized in that: The back side of one end of the third mounting plate (402) is fixedly connected to a fourth mounting plate (407), and the back side of the fourth mounting plate (407) is movably connected to a roller (408).

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