Cutting device for pearl wool production

Abstract

The utility model relates to the technical field of pearl wool cutting, and discloses a pearl wool production cutting device which comprises a workbench, supporting legs fixedly connected to the bottom of the workbench, a base fixedly connected to the bottoms of the supporting legs, cutting mechanisms arranged at the positions, located on the front side and the rear side of the workbench, of the top of the base, and a deslagging mechanism arranged at the bottom of the workbench. The cutting mechanism comprises adjusting assemblies, a lifting assembly and a cutting assembly. The adjusting assemblies are arranged at the top of the base and located on the front side and the rear side of the workbench. According to the cutting device for pearl wool production, through the arrangement of the cutting mechanism, a worker can control a hot cutter to downwards complete cutting treatment on pearl wool only by starting a driving motor, and in the cutting process of the hot cutter, electric heating equipment heats the hot cutter, so that the hot cutter can complete cutting of the pearl wool through heat treatment; when the hot cutter is used for cutting the pearl wool, the pearl wool cannot be stressed and deformed like physical cutting, and the uniformity of the cutting surface after the pearl wool is cut is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton cutting, in particular to a pearl cotton production and cutting device. Background Art

[0002] Polyethylene foam is a non-cross-linked closed-cell structure, also known as EPE pearl cotton, which is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin. It overcomes the shortcomings of ordinary foamed plastics that are fragile, deformed, and have poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance. It is an ideal substitute for traditional packaging materials.

[0003] According to the "A cutting device for pearl cotton production (publication number: CN 213499406U; application number: 202022543301.2)" published on the patent network, the above application optimizes the problems of "1. The existing cutting device for pearl cotton production has a simple structure and is prone to wrinkles before cutting, thereby affecting production efficiency; 2. The existing cutting device for pearl cotton production cannot discharge the material after cutting is completed". However, when used, the cutting device in the above application is the same as the existing cutting device. Physical cutting is performed by pressing down on the cutting knife group, which easily causes the pearl cotton to fold and wrinkle under force during cutting, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a pearl cotton production cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pearl cotton production and cutting device, comprising a workbench, a leg fixedly connected to the bottom of the workbench, a base fixedly connected to the bottom of the leg, a cutting mechanism arranged on the top of the base at the front and rear sides of the workbench, and a slag removal mechanism arranged at the bottom of the workbench.

[0006] The cutting mechanism comprises an adjusting component, a lifting component and a cutting component. The adjusting component is arranged on the top of the base and located at the front and rear sides of the workbench. The lifting component is arranged inside the adjusting component. The cutting component is arranged inside the lifting component.

[0007] The slag removal mechanism includes a driving assembly, a transmission assembly, a slag removal assembly and a stabilizing assembly, wherein the driving assembly is arranged on the top of the base, the transmission assembly is arranged on the left side of the bottom of the workbench, the slag removal assembly is arranged on the outer ring of the transmission assembly, and the stabilizing assembly is arranged on the right side of the slag removal assembly.

[0008] Preferably, the adjusting assembly includes a fixing frame fixedly connected to the inside of the front and rear sides of the base at the top of the workbench. A driving motor is fixedly connected to the top of the fixing frame, and a threaded rotating shaft is fixedly connected to the bottom of the driving motor. The threaded rotating shaft is rotatably connected to the inside of the upper and lower sides of the fixing frame.

[0009] Preferably, the lifting assembly includes a first threaded cylinder threadedly connected to the threaded rotating shaft. A rectangular sliding box is fixedly connected to the outer ring of the first threaded cylinder. The rectangular sliding box is slidably connected to the inside of the fixing frame. Limiting sliding rods are slidably connected to the inside of the left and right sides of the rectangular sliding box, and the limiting sliding rods are fixedly connected to the upper and lower sides inside the fixing frame.

[0010] Preferably, the cutting assembly includes a moving rod fixedly connected to the inside of the rectangular sliding box. The moving rod is slidably connected to the inside of the fixing frame. A heat insulation sleeve is fixedly connected to the inside of the moving rod. Reinforcing arms are fixedly connected to the left and right sides of the heat insulation sleeve, and the reinforcing arms are fixedly connected to the inside of the rectangular sliding box. The reinforcing arms are slidably connected to the inside of the fixing frame. An electric heating device is fixedly connected to the inside of the heat insulation sleeve, and a hot cutting knife is fixedly connected to the bottom of the electric heating device. A notch is formed in the middle of the workbench corresponding to the positions of the hot cutting knife and the heat insulation sleeve.

[0011] Preferably, the driving assembly includes a double-shaft motor fixedly connected to the top of the base. Rotating shafts are fixedly connected to the front and rear sides of the double-shaft motor. Driving wheels one are fixedly connected to the front and rear sides of the rotating shafts. A driving belt is connected to the outer ring of the driving wheels one in a transmission manner, and a driving wheel two is connected to the inner ring of the top of the driving belt in a transmission manner.

[0012] Preferably, the transmission assembly includes a reciprocating screw rod fixedly connected to the inner ring of the driving belt. Support frames are rotatably connected to the front and rear sides of the outer ring of the reciprocating screw rod, and the support frames are fixedly connected to the bottom of the workbench.

[0013] Preferably, the slag removal assembly includes a second threaded cylinder threadedly connected to the outer ring of the reciprocating screw rod. A first fixing rod is fixedly connected to the right side of the second threaded cylinder. A slag removal scraping knife is fixedly connected to the right side of the first fixing rod. The inner side of the slag removal scraping knife is completely attached to the outer side of the hot cutting knife. The slag removal scraping knife is slidably connected to the inside of the workbench. Limiting sliding blocks are fixedly connected to the left and right sides of the slag removal scraping knife, and the limiting sliding blocks are slidably connected to the inside of the workbench.

[0014] Preferably, the stabilizing assembly includes a second fixing rod fixedly connected to the right side of the slag removal scraping knife. A sliding cylinder is fixedly connected to the right side of the second fixing rod. A support sliding rod is slidably connected to the inner ring of the sliding cylinder. Fixing plates are fixedly connected to the front and rear sides of the support sliding rod, and the fixing plates are fixedly connected to the bottom of the workbench.

[0015] Compared with the prior art, the utility model provides an EPE production cutting device, which has the following beneficial effects:

[0016] 1. For this EPE production cutting device, through the set cutting mechanism, the staff only need to start the driving motor to control the hot cutting knife to move downward to complete the cutting process of the EPE. During the cutting process of the hot cutting knife, the electrothermal device heats the hot cutting knife, so that the hot cutting knife can complete the division of the EPE through heat treatment. When the hot cutting knife cuts the EPE, the EPE will not be deformed by force like physical cutting, increasing the neatness of the cut surface of the EPE after cutting.

[0017] 2. For this EPE production cutting device, through the set slag removal mechanism, after the hot cutting knife moves downward to complete the cutting of the EPE, the staff only need to start the double-shaft motor to control the slag removal scraper to move back and forth to clean the hot melt residue of the EPE outside the hot cutting knife, so that after the hot cutting knife completes the cutting of the EPE, the hot-melted EPE on the cut surface will not adhere to the outside of the hot cutting knife and affect the subsequent use of the hot cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts:

[0019] Figure 1 It is a front view schematic diagram of the present utility model;

[0020] Figure 2 It is an exploded view of part of the structure of the cutting mechanism;

[0021] Figure 3 It is a schematic diagram of part of the structure of the slag removal mechanism;

[0022] Figure 4 It is a schematic diagram of the cooperation between the slag removal component and the stable component.

[0023] In the figure: 1. Cutting mechanism; 11. Adjusting component; 1101. Fixed frame; 1102. Driving motor; 1103. Threaded rotating shaft; 12. Lifting component; 1201. First threaded cylinder; 1202. Rectangular sliding box; 1203. Limit sliding rod; 13. Cutting component; 1301. Moving rod; 1302. Heat insulation sleeve; 1303. Reinforcing arm; 1304. Electric heating device; 1305. Hot cutting knife; 2. Slag removal mechanism; 21. Driving component; 2101. Biaxial motor; 2102. Rotating shaft; 2103. First transmission wheel; 2104. Transmission belt; 2105. Second transmission wheel; 22. Transmission component; 2201. Reciprocating lead screw; 2202. Support frame; 23. Slag removal component; 2301. Second threaded cylinder; 2302. First fixed rod; 2303. Slag removal scraper; 2304. Limit slider; 24. Stabilizing component; 2401. Second fixed rod; 2402. Sliding cylinder; 2403. Support sliding rod; 2404. Fixed plate; 3. Workbench; 4. Leg; 5. Base. Detailed implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0026] The present invention provides a technical solution:

[0027] Embodiment 1

[0028] Combined with Figures 1 to 2 , a pearl cotton production and cutting device includes a workbench 3. A leg 4 is fixedly connected to the bottom of the workbench 3, and a base 5 is fixedly connected to the bottom of the leg 4. A cutting mechanism 1 is arranged on the top of the base 5 on the front and rear sides of the workbench 3, and a slag removal mechanism 2 is arranged at the bottom of the workbench 3.

[0029] The cutting mechanism 1 includes an adjusting component 11, a lifting component 12, and a cutting component 13. The adjusting component 11 is arranged at the top of the base 5 at the front and rear sides of the workbench 3. The lifting component 12 is arranged inside the adjusting component 11, and the cutting component 13 is arranged inside the lifting component 12.

[0030] The adjusting component 11 includes a fixed frame 1101. The fixed frame 1101 is fixedly connected to the top of the base 5 inside the front and rear sides of the workbench 3. A driving motor 1102 is fixedly connected to the top of the fixed frame 1101. A threaded rotating shaft 1103 is fixedly connected to the bottom of the driving motor 1102. The threaded rotating shaft 1103 is rotatably connected to the upper and lower sides inside the fixed frame 1101. The lifting component 12 includes a first threaded cylinder 1201. The first threaded cylinder 1201 is threadedly connected to the threaded rotating shaft 1103. An outer ring of the first threaded cylinder 1201 is fixedly connected to a rectangular sliding box 1202. The rectangular sliding box 1202 is slidably connected to the inside of the fixed frame 1101. Inside the left and right sides of the rectangular sliding box 1202, a limiting sliding rod 1203 is slidably connected. The limiting sliding rod 1203 is fixedly connected to the upper and lower sides inside the fixed frame 1101. The cutting component 13 includes a moving rod 1301. The moving rod 1301 is fixedly connected to the inside of the rectangular sliding box 1202. The moving rod 1301 is slidably connected to the inside of the fixed frame 1101. An insulating sleeve 1302 is fixedly connected to the inside of the moving rod 1301. Reinforcing arms 1303 are fixedly connected to the left and right sides of the insulating sleeve 1302. The reinforcing arms 1303 are fixedly connected to the inside of the rectangular sliding box 1202. The reinforcing arms 1303 are slidably connected to the inside of the fixed frame 1101. An electric heating device 1304 is fixedly connected to the inside of the insulating sleeve 1302. A hot cutting knife 1305 is fixedly connected to the bottom of the electric heating device 1304. A notch is formed in the middle of the workbench 3 corresponding to the positions of the hot cutting knife 1305 and the insulating sleeve 1302.

[0031] Furthermore: The staff only needs to start the driving motor 1102 to control the hot cutting knife 1305 to move downward to complete the cutting process of the EPE. During the cutting process of the hot cutting knife 1305, the electric heating device 1304 heats the hot cutting knife 1305, enabling the hot cutting knife 1305 to complete the division of the EPE through heat treatment. When the hot cutting knife 1305 cuts the EPE, the EPE will not be deformed by force like physical cutting, increasing the neatness of the cut surface of the EPE.

[0032] Embodiment 2

[0033] Refer to Figure 1 、 Figure 3 and Figure 4, and on the basis of the first embodiment, it is further obtained that the slag removal mechanism 2 includes a driving component 21, a transmission component 22, a slag removal component 23 and a stabilizing component 24. The driving component 21 is arranged on the top of the base 5, the transmission component 22 is arranged on the left side of the bottom of the workbench 3, the slag removal component 23 is arranged on the outer ring of the transmission component 22, and the stabilizing component 24 is arranged on the right side of the slag removal component 23.

[0034] The driving component 21 includes a double-shaft motor 2101. The double-shaft motor 2101 is fixedly connected to the top of the base 5. Rotating shafts 2102 are fixedly connected to the front and rear sides of the double-shaft motor 2101. Transmission wheels one 2103 are fixedly connected to the front and rear sides of the rotating shafts 2102. A transmission belt 2104 is connected to the outer ring of the transmission wheel one 2103 in a transmission manner. The inner ring of the transmission belt 2104 is connected to a transmission wheel two 2105 in a transmission manner. The transmission component 22 includes a reciprocating lead screw 2201. The reciprocating lead screw 2201 is fixedly connected to the inner ring of the transmission belt 2104. Support frames 2202 are rotatably connected to the front and rear sides of the outer ring of the reciprocating lead screw 2201. The support frames 2202 are fixedly connected to the bottom of the workbench 3. The slag removal component 23 includes a second threaded cylinder 2301. The second threaded cylinder 2301 is threadedly connected to the outer ring of the reciprocating lead screw 2201. A first fixing rod 2302 is fixedly connected to the right side of the second threaded cylinder 2301. A slag removal scraper 2303 is fixedly connected to the right side of the first fixing rod 2302. The inner side of the slag removal scraper 2303 is completely attached to the outer side of the hot cutting knife 1305. The slag removal scraper 2303 is slidably connected to the workbench 3. Limit sliders 2304 are fixedly connected to the left and right sides of the slag removal scraper 2303. The limit sliders 2304 are slidably connected to the workbench 3. The stabilizing component 24 includes a second fixing rod 2401. The second fixing rod 2401 is fixedly connected to the right side of the slag removal scraper 2303. A sliding cylinder 2402 is fixedly connected to the right side of the second fixing rod 2401. A support sliding rod 2403 is slidably connected to the inner ring of the sliding cylinder 2402. Fixing plates 2404 are fixedly connected to the front and rear sides of the support sliding rod 2403. The fixing plates 2404 are fixedly connected to the bottom of the workbench 3.

[0035] Furthermore: After the hot cutting knife 1305 completes the cutting of the EPE downwards, the staff only needs to start the double-shaft motor 2101 to control the front and rear movement of the slag removal scraper 2303 to clean the hot melt residue of the EPE on the outer side of the hot cutting knife 1305, so that after the hot cutting knife 1305 completes the cutting of the EPE, the hot-melted EPE on the cut surface will not adhere to the outer side of the hot cutting knife 1305 and affect the subsequent use of the hot cutting knife 1305.

[0036] In the actual operation process, when this device is in use, the staff first place the EPE on the top of the workbench 3, then start the electric heating device 1304 to heat the hot cutting knife 1305, and then start the drive motor 1102. The start of the drive motor 1102 drives the threaded rotating shaft 1103 to rotate. The rotation of the threaded rotating shaft 1103 drives the rectangular sliding box 1202 to move downward through the first threaded cylinder 1201. The downward movement of the rectangular sliding box 1202 drives the electric heating device 1304 and the hot cutting knife 1305 to move downward through the moving rod 1301 and the heat insulation sleeve 1302. The hot cutting knife 1305 moves downward to heat and melt the EPE it contacts. During the gradual downward movement of the hot cutting knife 1305, the EPE gradually melts from top to bottom to complete the cutting;

[0037] After the hot cutting knife 1305 moves downward below the workbench 3, turn off the drive motor 1102, and then start the double-shaft motor 2101. The start of the double-shaft motor 2101 drives the first transmission wheels 2103 on both the front and rear sides to rotate synchronously through the rotating shaft 2102. The rotation of the first transmission wheels 2103 drives the second transmission wheels 2105 to rotate through the transmission belt 2104. The rotation of the second transmission wheels 2105 drives the second threaded cylinder 2301 to move back and forth through the reciprocating lead screw 2201, and drives the slag removal scraper 2303 to move back and forth through the first fixing rod 2302. The back-and-forth movement of the slag removal scraper 2303 scrapes the impurities adhering to the outside of the hot cutting knife 1305, and at this time, the cleaning work after the cutting of the hot cutting knife 1305 is completed.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A pearl cotton production and cutting device, comprising a workbench (3), characterized in that: The bottom of the workbench (3) is fixedly connected with legs (4), the bottom of the legs (4) is fixedly connected with a base (5), cutting mechanisms (1) are arranged on the top of the base (5) on the front and rear sides of the workbench (3), and a slag removal mechanism (2) is arranged at the bottom of the workbench (3); The cutting mechanism (1) includes an adjustment component (11), a lifting component (12) and a cutting component (13). The adjustment component (11) is arranged on the top of the base (5) at the front and rear sides of the workbench (3), the lifting component (12) is arranged inside the adjustment component (11), and the cutting component (13) is arranged inside the lifting component (12); The slag removal mechanism (2) includes a driving component (21), a transmission component (22), a slag removal component (23) and a stabilizing component (24). The driving component (21) is arranged on the top of the base (5), the transmission component (22) is arranged on the left side of the bottom of the workbench (3), the slag removal component (23) is arranged on the outer ring of the transmission component (22), and the stabilizing component (24) is arranged on the right side of the slag removal component (23).

2. The pearl cotton production and cutting device according to claim 1, characterized in that: The adjustment component (11) includes a fixed frame (1101). The fixed frame (1101) is fixedly connected to the inside of the top of the base (5) on the front and rear sides of the workbench (3). A driving motor (1102) is fixedly connected to the top of the fixed frame (1101). A threaded rotating shaft (1103) is fixedly connected to the bottom of the driving motor (1102). The threaded rotating shaft (1103) is rotatably connected to the upper and lower sides inside the fixed frame (1101).

3. A pearl cotton production and cutting device according to claim 1, characterized in that: The lifting component (12) includes a first threaded cylinder (1201). The first threaded cylinder (1201) is threadedly connected to the threaded rotating shaft (1103). A rectangular sliding box (1202) is fixedly connected to the outer ring of the first threaded cylinder (1201). The rectangular sliding box (1202) is slidably connected to the inside of the fixed frame (1101). Limiting sliding rods (1203) are slidably connected to the left and right sides inside the rectangular sliding box (1202). The limiting sliding rods (1203) are fixedly connected to the upper and lower sides inside the fixed frame (1101).

4. A pearl cotton production and cutting device according to claim 1, characterized in that: The cutting component (13) includes a moving rod (1301). The moving rod (1301) is fixedly connected to the inside of the rectangular sliding box (1202). The moving rod (1301) is slidably connected to the inside of the fixed frame (1101). A heat insulation sleeve (1302) is fixedly connected to the inside of the moving rod (1301). Reinforcing arms (1303) are fixedly connected to the left and right sides of the heat insulation sleeve (1302). The reinforcing arms (1303) are fixedly connected to the inside of the rectangular sliding box (1202). The reinforcing arms (1303) are slidably connected to the inside of the fixed frame (1101).

5. The pearl cotton production and cutting device according to claim 4, characterized in that: An electric heating device (1304) is fixedly connected to the inside of the heat insulation sleeve (1302). A hot cutting knife (1305) is fixedly connected to the bottom of the electric heating device (1304). A notch is formed in the middle of the workbench (3) corresponding to the positions of the hot cutting knife (1305) and the heat insulation sleeve (1302).

6. The production and cutting device for EPE according to claim 1, wherein: The driving component (21) includes a biaxial motor (2101). The biaxial motor (2101) is fixedly connected to the top of the base (5). Rotating shafts (2102) are fixedly connected to the front and rear sides of the biaxial motor (2101). Driving pulleys one (2103) are fixedly connected to the front and rear sides of the rotating shafts (2102). A driving belt (2104) is connected to the outer ring of the driving pulley one (2103) in a transmission manner. A driving pulley two (2105) is connected to the inner ring top of the driving belt (2104) in a transmission manner.

7. A pearl cotton production and cutting device according to claim 1, characterized in that: The transmission component (22) includes a reciprocating lead screw (2201). The reciprocating lead screw (2201) is fixedly connected to the inner ring of the driving belt (2104). Support frames (2202) are rotatably connected to the front and rear sides of the outer ring of the reciprocating lead screw (2201). The support frames (2202) are fixedly connected to the bottom of the workbench (3).

8. A pearl cotton production and cutting device according to claim 1, characterized in that: The slag removal component (23) includes a second threaded cylinder (2301). The second threaded cylinder (2301) is threadedly connected to the outer ring of the reciprocating lead screw (2201). A first fixing rod (2302) is fixedly connected to the right side of the second threaded cylinder (2301). A slag removal scraper (2303) is fixedly connected to the right side of the first fixing rod (2302). The inner side of the slag removal scraper (2303) is completely attached to the outer side of the hot cutting knife (1305). The slag removal scraper (2303) is slidably connected to the inside of the workbench (3). Limit sliders (2304) are fixedly connected to the left and right sides of the slag removal scraper (2303). The limit sliders (2304) are slidably connected to the inside of the workbench (3).

9. The production and cutting device for EPE according to claim 1, wherein: The stabilizing component (24) includes a second fixing rod (2401). The second fixing rod (2401) is fixedly connected to the right side of the slag removal scraper (2303). A sliding cylinder (2402) is fixedly connected to the right side of the second fixing rod (2401). A support sliding rod (2403) is slidably connected to the inner ring of the sliding cylinder (2402). Fixing plates (2404) are fixedly connected to the front and rear sides of the support sliding rod (2403). The fixing plates (2404) are fixedly connected to the bottom of the workbench (3).

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