Low-smoke halogen-free environment-friendly cable material production equipment

Abstract

The invention discloses low-smoke halogen-free environment-friendly cable material production equipment, and relates to the technical field of cable material production equipment.The low-smoke halogen-free environment-friendly cable material production equipment comprises a cable material granulator, a vertical groove is formed in the middle of the cable material granulator, a protective door is slidably connected into the vertical groove, and a driving air cylinder is fixedly connected to the upper surface of the protective door; the driving air cylinder is fixedly connected to the upper surface of the cable material pelletizer, the mechanical clamping arm is fixedly installed on one side of the cable material pelletizer, and the operation plate is fixedly installed on the mechanical clamping arm. Compared with a traditional feeding method, the feeding overturning cleaning mechanism is safer and more convenient, meanwhile, the complexity of manual operation is reduced, the operation of cleaning the discharging platform again during manual feeding is reduced, the labor intensity of workers is reduced, and the feeding efficiency is improved. And the mechanical operation efficiency is improved while the operation process is simplified.

Description

Technical Field

[0001] The invention relates to the technical field of cable material production equipment, and in particular to low-smoke, halogen-free and environmentally friendly cable material production equipment. Background Art

[0002] Low-smoke halogen-free environmentally friendly cable material is a cable material that can reduce the emission of toxic and corrosive gases in the event of a fire. This material is mainly used to manufacture cables and wires, especially in crowded public places such as subways, high-rise buildings, hospitals, etc., to reduce the harm of smoke and harmful gases to the human body during a fire.

[0003] However, existing small factories often require manual loading and cutting of material bags and pouring them into mixing barrels during cable material production. Manual operation consumes more time and is less efficient than automated equipment. Manual operation also poses potential safety hazards, such as causing material bags to tear and scatter. The scattered materials flow into the air, and if people accidentally inhale them into their respiratory tract, it will affect their physical safety and reduce the overall production efficiency of the production line.

[0004] In addition, when processing cable materials in existing manual small factories, since the raw materials are in powder form when they are fed, it may be difficult to pour the materials into the mixing barrel when the materials are fed, or the raw materials are difficult to put into the mixing barrel under manual operation, and the existing feeding may cause the materials to accumulate in the feeding vessel, resulting in incomplete falling of the materials, which will cause waste of raw materials.

[0005] Therefore, a low-smoke, halogen-free and environmentally friendly cable material production equipment is proposed to solve the above problems. Summary of the invention

[0006] In view of this, the technical problem to be solved by the present invention is to propose a low-smoke, halogen-free and environmentally friendly cable material production equipment to solve the problems of cumbersome and complicated manual feeding and cutting and difficult material accumulation in the prior art.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a low-smoke, halogen-free and environmentally friendly cable material production equipment, including a cable material granulator, a vertical groove is opened in the middle of the cable material granulator, a protective door is slidably connected in the vertical groove, a driving cylinder is fixedly connected to the upper surface of the protective door, the driving cylinder is fixedly connected to the upper surface of the cable material granulator, a mechanical clamping arm is fixedly installed on one side of the cable material granulator, an operating panel is fixedly installed on the mechanical clamping arm, and a flap is arranged on the middle side of the cable material granulator close to the protective door.

[0008] It also includes a clamping and cutting mechanism, a feeding flipping and cleaning mechanism, and a sticking protection mechanism, wherein the clamping and cutting mechanism is arranged on the operating panel, the feeding flipping and cleaning mechanism is arranged on both sides of the flap, and the sticking protection mechanism is arranged on the flap; The clamping and cutting mechanism is used for clamping, cutting and cutting materials; The feeding, turning and cleaning mechanism is used for feeding and cleaning materials; The sticky protection mechanism is used to prevent spillage when materials are dropped.

[0009] As an improvement, the clamping and cutting mechanism includes a hollow shaft, which is sleeved on the outer surface of the clamping shaft of the operating plate, and the bottom of the hollow shaft is fixedly connected to a rotating gear ring, and the bottom of the rotating gear ring is rotatably connected to the operating plate.

[0010] As an improvement, sliding racks are symmetrically meshed on both sides of the tooth surface of the rotating gear ring, and the sliding racks are slidably connected to the upper surface of the operating panel. The end of the sliding rack away from the rotating gear ring is fixedly connected to a telescopic slide rod, and the end of the telescopic slide rod away from the sliding rack is fixedly connected to a cutting knife.

[0011] As an improvement, the loading, flipping and cleaning mechanism includes a fixed block, which is slidably connected in the cable material granulator, and a meshing tooth plate is slidably connected to the fixed block. The meshing tooth plate tooth surface is meshed with a meshing gear, and a transmission shaft is fixedly connected to the middle part of the meshing gear, and the transmission shaft is rotatably connected in the cable material granulator.

[0012] As an improvement, the outer surface of the transmission shaft is connected to a transmission belt, the transmission belt is connected to a rotating shaft at one end away from the transmission shaft, the rotating shaft is rotatably connected to the inner wall of the cable material granulator, the rotating shaft is fixedly connected to a swing plate at one end away from the transmission belt, and a slide groove is provided in the swing plate.

[0013] As an improvement, a sliding block is slidably connected in the swing plate slot, a compression spring is fixedly connected in the swing plate slot, one end of the compression spring away from the slot connection point is fixedly connected to the sliding block, one end of the sliding block away from the swing plate is fixedly connected to a cleaning plate, and both ends of the cleaning plate are slidably connected to the inner wall of the cable material granulator.

[0014] As an improvement, the sticking protection mechanism includes a material storage dish, a reset spring is fixedly connected to the left side of the bottom of the material storage dish, the reset spring is fixedly connected to the flap at one end away from the material storage dish, a triangular bracket is connected to the left at an eccentric point of the bottom of the material storage dish, the bottom of the triangular bracket is fixedly connected to the flap, and protective plates are rotatably connected to both sides of one end of the material storage dish.

[0015] As an improvement, the protective plate is slidably connected to both sides of the flap, the other end of the storage dish is rotatably connected to connecting rods, the connecting rods are rotatably connected to the protective plate at one end away from the storage dish, the middle part of the protective plate is rotatably connected to a fixed plate, and the bottom of the fixed plate is fixedly connected to the flap.

[0016] Compared with the prior art, the present invention provides a low-smoke, halogen-free and environmentally friendly cable material production equipment, which has the following beneficial effects: 1. The clamping and cutting mechanism can reduce the chance of direct human contact with materials, reduce the risk of personal injury, avoid the material bags being scattered and the materials being diffused into the air, and reduce the physical safety hazards caused by accidental inhalation into the respiratory tract, which will further reduce the overall production efficiency of the production line. Compared with the traditional manual cutting of material bags, the clamping and cutting mechanism can prevent the danger of accidentally cutting the hands when manually cutting the material bags, reduce the chance of direct human contact with materials, reduce the risk of personal injury, and improve safety.

[0017] 2. Through the setting of the feeding flip cleaning mechanism and the sticky protection mechanism, the material can be automatically flipped into the pressurized bin for melting and stirring, and the slope of the unloading material can be scraped after flipping to prevent the material from being scattered on the unloading flat belt. Compared with the traditional feeding method, the setting of the feeding flip cleaning mechanism is safer and more convenient, while reducing the complexity of manual operation and reducing the operation of cleaning the unloading platform again during manual feeding, simplifying the operation process and improving the efficiency of mechanical operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is an auxiliary schematic diagram of the three-dimensional structure of the present invention; Figure 3 A schematic diagram of the structural connection relationship of the clamping and cutting mechanism of the present invention; Figure 4 This is a schematic diagram of the structural connection relationship of the feeding, turning and cleaning mechanism of the present invention; Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle; Figure 6 This is an auxiliary schematic diagram of the structural connection relationship of the feeding, turning and cleaning mechanism of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point B in the middle; Figure 8 It is a schematic diagram of the structural connection relationship of the sticky protection mechanism of the present invention; Fig. 9 For the present invention Figure 8 Enlarged view of center C.

[0019] In the figure: 1. Cable material granulator; 101. Protective door; 102. Driving cylinder; 103. Mechanical clamping arm; 104. Operation panel; 105. Turning plate; 2. Clamping and cutting mechanism; 201. Hollow shaft; 202. Rotating gear ring; 203. Sliding rack; 204. Telescopic slide rod; 205. Cutting knife; 3. Loading, turning and cleaning mechanism; 301. Fixed block; 302. Meshing gear plate; 303. Meshing gear; 304. Transmission shaft; 305. Transmission belt; 306. Rotating shaft; 307. Swinging plate; 308. Sliding block; 309. Compression spring; 310. Cleaning plate; 4. Adhesion protection mechanism; 401. Material storage dish; 402. Return spring; 403. Triangular bracket; 404. Connecting rod; 405. Protection plate; 406. Fixing plate; 407. Press switch. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0022] Example: Please refer to Figures 1 to 9 As shown: In order to solve the problems mentioned in the technical solution, the embodiment of the present application provides a low-smoke halogen-free environmentally friendly cable material production equipment, including a cable material granulator 1, a vertical groove is opened in the middle of the cable material granulator 1, a protective door 101 is slidably connected in the vertical groove, a driving cylinder 102 is fixedly connected to the upper surface of the protective door 101, the driving cylinder 102 is fixedly connected to the upper surface of the cable material granulator 1, a mechanical clamping arm 103 is fixedly installed on one side of the cable material granulator 1, an operating panel 104 is fixedly installed on the mechanical clamping arm 103, and a flap 105 is arranged on the middle part of the cable material granulator 1 near the protective door 101.

[0023] It also includes a clamping and cutting mechanism 2, a feeding, flipping and cleaning mechanism 3 and a sticking protection mechanism 4. The clamping and cutting mechanism 2 is arranged on the operating panel 104, the feeding, flipping and cleaning mechanism 3 is arranged on both sides of the flap 105, and the sticking protection mechanism 4 is arranged on the flap 105.

[0024] The clamping and cutting mechanism 2 is used for clamping, cutting and cutting of materials; The feeding, turning and cleaning mechanism 3 is used for feeding and cleaning materials; The sticky protection mechanism 4 is used to prevent spillage when materials are put into the container; The clamping and cutting mechanism 2 includes a hollow shaft 201, which is sleeved on the outer surface of the clamping shaft of the operating plate 104. A rotating gear ring 202 is fixedly connected to the bottom of the hollow shaft 201, and the bottom of the rotating gear ring 202 is rotatably connected to the operating plate 104.

[0025] The rotating gear ring 202 has sliding racks 203 symmetrically meshed on both sides of the tooth surface. The sliding rack 203 is slidably connected to the upper surface of the operating plate 104. The end of the sliding rack 203 away from the rotating gear ring 202 is fixedly connected to a telescopic slide rod 204. The end of the telescopic slide rod 204 away from the sliding rack 203 is fixedly connected to a cutting knife 205.

[0026] The feeding, flipping and cleaning mechanism 3 includes a fixed block 301, which is slidably connected in the cable material granulator 1. A meshing tooth plate 302 is slidably connected to the fixed block 301. The meshing tooth plate 302 has a meshing gear 303 meshed on its tooth surface. A transmission shaft 304 is fixedly connected to the middle of the meshing gear 303. The transmission shaft 304 is rotatably connected in the cable material granulator 1.

[0027] The outer surface of the transmission shaft 304 is connected to a transmission belt 305, and the transmission belt 305 is connected to a rotating shaft 306 at one end away from the transmission shaft 304. The rotating shaft 306 is rotatably connected to the inner wall of the cable material granulator 1, and the rotating shaft 306 is fixedly connected to a swing plate 307 at one end away from the transmission belt 305, and a slide groove is provided in the swing plate 307.

[0028] A sliding block 308 is slidably connected in the slide groove of the swing plate 307, a compression spring 309 is fixedly connected in the slide groove of the swing plate 307, one end of the compression spring 309 away from the slide groove connection point is fixedly connected to the sliding block 308, one end of the sliding block 308 away from the swing plate 307 is fixedly connected to a cleaning plate 310, and both ends of the cleaning plate 310 are slidably connected to the inner wall of the cable material granulator 1.

[0029] Among them: the meshing gear plate 302 is fixedly connected to the telescopic shaft of the telescopic cylinder, and the feeding, turning and cleaning mechanism 3 and the sticking protection mechanism 4 are symmetrically arranged on both sides of the flap 105.

[0030] In the prior art, small factories often need manual loading and cutting of material bags and pouring them into a mixing barrel when loading cable materials for production, and manual operation consumes more time. Compared with automated equipment, manual loading and cutting of material bags are less efficient. At the same time, manual operation may bring potential safety hazards, such as causing material bags to tear and scatter, and the scattered materials flow into the air. If people accidentally inhale them into their respiratory tract, it will affect their physical safety, and further reduce the overall production efficiency of the production line. Compared with the prior art, through the implementation of this embodiment, the opportunity for direct human contact with materials can be reduced, the risk of personal injury can be reduced, the material bags can be avoided from being scattered and the materials can be diffused into the air, and the physical safety hazards caused by accidental inhalation of materials into the respiratory tract can be reduced, and further reduce the overall production efficiency of the production line. Compared with the traditional manual cutting of material bags, the clamping and cutting mechanism 2 is set to prevent the danger of accidentally cutting hands when manually cutting material bags, and the opportunity for direct human contact with materials can be reduced, the risk of personal injury can be reduced, and safety can be improved.

[0031] For further examples, please refer to Figures 1 to 9 As shown: The sticking protection mechanism 4 includes a material storage dish 401, which is fixedly connected to a return spring 402 on the left side of the bottom of the material storage dish 401, and the end of the return spring 402 away from the material storage dish 401 is fixedly connected to the flap 105, and a triangular bracket 403 is connected to the left at an eccentric point of the bottom of the material storage dish 401, and the bottom of the triangular bracket 403 is fixedly connected to the flap 105, and a protective plate 405 is rotatably connected to both sides of one end of the material storage dish 401.

[0032] The protective plate 405 is slidably connected to both sides of the flap 105, and the other end of the storage dish 401 is rotatably connected with connecting rods 404. The end of the connecting rod 404 away from the storage dish 401 is rotatably connected to the protective plate 405. The middle part of the protective plate 405 is rotatably connected to a fixed plate 406, and the bottom of the fixed plate 406 is fixedly connected to the flap 105.

[0033] Wherein: when the pressing switch 407 is electrically connected to the fixed block 301 , an electrical signal is sent to the controller by pressing the switch 407 , and the telescopic cylinder fixedly connected to the meshing gear plate 302 is started by the controller.

[0034] In the prior art, when processing cable materials in a small manual factory, since the raw materials are in powder form when they are fed, it may be difficult to pour the materials into the mixing barrel when the materials are fed, or it may be difficult to put the raw materials into the mixing barrel under manual operation, and the existing feeding may cause the materials to accumulate in the feeding vessel, resulting in incomplete material falling, which will cause the waste of raw materials. Compared with the prior art, through the implementation of this embodiment, the material can be automatically turned over to the pressurized bin for melting and stirring, and the slope of the feeding can be scraped after the turning over to prevent the material from being scattered on the feeding flat belt. Compared with the traditional feeding method, the feeding turning cleaning mechanism 3 is safer and more convenient, while reducing the complexity of manual operation and reducing the operation of cleaning the feeding platform again during manual feeding, simplifying the operation process and improving the machine operation efficiency.

[0035] Everything in the above example works like this: In the initial state: the return spring 402 is not stretched, the driving cylinder 102 is not started, and the cylinder controlling the meshing gear plate 302 is not started.

[0036] The following is the working process of the clamping and cutting mechanism 2 for clamping, cutting and unloading materials and the sticking protection mechanism 4 for preventing spillage when materials are put in: The lever principle is also called the "lever balance condition". To balance the lever, the size of the two force points, fulcrums and resistance points acting on the lever is inversely proportional to their force arms. Power × power arm = resistance × resistance arm, expressed in algebraic form as F1·L1=F2·L2. In the formula, F1 represents power, L1 represents power arm, F2 represents resistance, and L2 represents resistance arm. It can be seen from the above formula that in order to balance the lever, the power arm is several times the resistance arm, and the power is a fraction of the resistance.

[0037] When in use, firstly, according to the internal program setting of the mechanical clamping arm 103, the mechanical clamping arm 103 is set to Figure 1The material is grabbed at the designated position as shown, and at the same time, when the material is grabbed by the mechanical clamping arm 103, the material is transferred to the top of the storage dish 401 according to the internal program setting of the mechanical clamping arm 103. At this time, as the material is transported to the top of the storage dish 401, the internal program of the mechanical clamping arm 103 starts the rotation of the fixed motor inside the mechanical clamping arm 103. At the same time, because a micro motor is provided at the bottom of the mechanical clamping arm 103, and the micro motor drive shaft is connected to the hollow shaft 201, the rotation of the motor will drive the hollow shaft 201 to start rotating counterclockwise. The counterclockwise rotation of the hollow shaft 201 will drive the fixed rotating gear ring 202 below to start rotating counterclockwise in the same direction. Since the tooth surface of the rotating gear ring 202 is meshed with the tooth surface of the sliding rack 203, and the sliding rack 203 is symmetrically meshed on both sides of the rotating gear ring 202, due to the same working principle, only the left sliding rack 203 is described. At this time, the counterclockwise rotation of the rotating gear ring 202 will drive the sliding rack 203 to start sliding to the right on the operating panel 104. Since the adjusted and fixed telescopic slide rod 204 and the sliding rack 203 are fixed to each other, Therefore, the sliding rack 203 sliding to the right will drive the telescopic slide bar 204 to slide to the right, and at this time, the cutting knife 205 fixed at the lower end of the telescopic slide bar 204 starts to slide to the right at the bottom of the material. At this time, as mentioned above, because the material is clamped by the mechanical clamping arm 103 of the existing equipment, the material is transferred to the top of the storage dish 401. At this time, the cutting knife 205 with the front surface facing upwards cuts the material, and the material slowly falls into the storage dish 401. When the pressure sensor set on the mechanical clamping arm 103 transmits an electrical signal to the controller, the controller controls it to The motor connected to the hollow shaft 201 starts to rotate in the opposite direction. At this time, the mechanical clamping arm 103 starts to transport the material to the designated area for collection under the control of the existing system. At this time, the cutting knife 205 starts to rotate clockwise through the micro motor to move the cutting knife 205 to the initial position again and wait for the next reciprocating operation. Compared with the traditional manual cutting of material bags, the setting of the clamping and cutting mechanism 2 can prevent the danger of accidentally cutting the hands when manually cutting the material bags, reduce the chance of direct human contact with materials, reduce the risk of personal injury, and improve safety.

[0038] At this time, the material cut by the cutting knife 205 will fall into the storage dish 401 due to its own weight. As the material slowly falls in, the mechanical clamping arm 103 will recycle the material bag to the designated area according to the specified program setting and work again. At this time, due to the self-gravity of the material in the storage dish 401, Fig. 9As shown, because the middle part of the return spring 402 rotates to the left side through the support of the triangular bracket 403 eccentrically, according to the lever principle, the increase of materials will cause the gravity in the storage dish 401 to deviate to the right side, and the return spring 402 begins to rotate clockwise along the triangular bracket 403. At this time, the return spring 402 is stretched, and because the connecting rod 404 rotating at both ends of the right side of the storage dish 401 rotates through the support of the fixed plate 406, the downward rotation of the storage dish 401 will drive the connecting rod 404 to drive the protective plate 405 to slide upward, and at the same time, the left ends of the storage dish 401 are connected to the protective plate 405, so the clockwise rotation of the storage dish 401 will drive the protective plate 405 to slide upward along the flap 105, and because the sliding groove of the flap 105 is larger than the protective plate 405, the protective plate 405 is not affected by the slight swing of the two sides when sliding in the sliding groove. At the same time, as the storage dish 401 rotates counterclockwise, it will begin to press the press switch 407.

[0039] Please refer to the above working process Figures 1 to 9 .

[0040] The following is the working process of the feeding, turning and cleaning mechanism 3 for material feeding and cleaning: When in use, the switch 407 is electrically connected to the fixed block 301 by pressing the switch 407, and an electrical signal is sent to the controller by pressing the switch 407. The controller controls the activation of the telescopic cylinder fixedly connected to the meshing tooth plate 302. At this time, the meshing tooth plate 302 slides to the right on the fixed block 301 through the contraction of the telescopic rod of the cylinder. Figure 5 As shown, because the meshing tooth plate 302 is meshed with the meshing gear 303, and the middle part of the meshing gear 303 is fixed to the transmission shaft 304, the meshing tooth plate 302 slides to the right to cause the meshing gear 303 to start to rotate counterclockwise, and as the meshing gear 303 rotates counterclockwise, the transmission shaft 304 starts to rotate in the same direction. At this time, because one end of the flap 105 is fixedly connected to the axis of the transmission shaft 304, the counterclockwise rotation of the barrel transmission shaft 304 will drive the flap 105 to start flipping at a fixed angle in the same direction. Because a positioning sensor is provided on the telescopic shaft of the telescopic motor, the positioning sensor controls the telescopic shaft of the telescopic motor to extend a fixed distance. When the telescopic shaft extends, the meshing tooth plate 302 drives the meshing gear 303 to rotate a certain angle and then stop. Therefore, at this time, the material located in the flap 105 starts to pour into the cable material granulator 1, and at the same time, the rotating shaft 306 is driven by the transmission belt 305 to start to rotate counterclockwise. At this time, Fig. 9 As shown, the counterclockwise rotation of the rotating shaft 306 will drive the fixedly connected swing plate 307 to start rotating clockwise in the same direction. At this time, because the sliding block 308 slides in the sliding groove of the swing plate 307, and the two ends of the cleaning plate 310 slide on the inner wall of the cable material granulator 1, as shown in FIG. Figure 7As shown, the counterclockwise rotation of the rotating shaft 306 will cause the cleaning plate 310 to slide to the right along the inner wall of the cable material granulator 1. At this time, the compression spring 309 is compressed, and the material in the flap 105 begins to fall into the cable material granulator 1 after the flap 105 flips a certain angle. At this time, the material in the flap 105 begins to dump into the cable material granulator 1. When it flips a certain angle, the dumping of the material in the flap 105 ends. At this time, it is detected by the pressure sensor set at the bottom of 105, because the pressure sensor is electrically connected to the telescopic cylinder, the electrical signal of the pressure sensor is transmitted to the controller to control the telescopic cylinder to start to shrink. At this time, the meshing tooth plate 302 starts to stretch and retract through the cylinder drive shaft, so that the meshing tooth plate 302 drives the transmission shaft 304 to start to rotate clockwise, and the clockwise rotation of the transmission shaft 304 will drive the flap 105 to start to slowly flip again to a horizontal state. At this time, Figure 7 As shown, the cleaning plate 310 located on the left side of the cable material granulator 1 starts to slide to the right at the discharge port of the cable material granulator 1. The remaining accumulated materials at the discharge port can be pushed into the cable material granulator 1 again through the cleaning plate 310. The material can be automatically turned over to the pressurized bin for melting and stirring through the setting of the feeding flip cleaning mechanism 3 and the sticking protection mechanism 4. After the flip, the slope of the discharge can be scraped to prevent the material from being scattered on the discharge flat belt. Compared with the traditional feeding method, the feeding flip cleaning mechanism 3 is safer and more convenient, while reducing the complexity of manual operation and reducing the operation of cleaning the discharge platform again during manual feeding, simplifying the operation process and improving the mechanical operation efficiency.

[0041] Please refer to the above working process Figures 1 to 9 .

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-smoke, halogen-free and environmentally friendly cable material production equipment, used for cable material production and processing, comprising a cable material granulator (1), a vertical groove is provided in the middle of the cable material granulator (1), a protective door (101) is slidably connected in the vertical groove, a driving cylinder (102) is fixedly connected to the upper surface of the protective door (101), and the driving cylinder (102) is fixedly connected to the upper surface of the cable material granulator (1), a mechanical clamping arm (103) is fixedly installed on one side of the cable material granulator (1), and an operating panel (104) is fixedly installed on the mechanical clamping arm (103), and a flap (105) is provided on the middle side of the cable material granulator (1) near the protective door (101), characterized in that: It also comprises a clamping and cutting mechanism (2), a feeding, flipping and cleaning mechanism (3) and a sticking protection mechanism (4), wherein the clamping and cutting mechanism (2) is arranged on the operating panel (104), the feeding, flipping and cleaning mechanism (3) is arranged on both sides of the flap (105), and the sticking protection mechanism (4) is arranged on the flap (105); The clamping and cutting mechanism (2) is used for clamping, cutting and cutting materials; The feeding, turning and cleaning mechanism (3) is used for feeding and cleaning materials; The sticky protection mechanism (4) is used to prevent spillage when materials are dropped.

2. The low-smoke, halogen-free and environmentally friendly cable material production equipment according to claim 1 is characterized by: The clamping and cutting mechanism (2) comprises a hollow shaft (201), the hollow shaft (201) being sleeved on the outer surface of the clamping shaft of the operating plate (104), the bottom of the hollow shaft (201) being fixedly connected to a rotating gear ring (202), the bottom of the rotating gear ring (202) being rotatably connected to the operating plate (104).

3. The low-smoke, halogen-free and environmentally friendly cable material production equipment according to claim 2 is characterized by: Sliding racks (203) are symmetrically meshed on both sides of the tooth surface of the rotating gear ring (202); the sliding racks (203) are slidably connected to the upper surface of the operating plate (104); one end of the sliding rack (203) away from the rotating gear ring (202) is fixedly connected to a telescopic sliding rod (204); and one end of the telescopic sliding rod (204) away from the sliding rack (203) is fixedly connected to a cutting knife (205).

4. The low-smoke, halogen-free and environmentally friendly cable material production equipment according to claim 1 is characterized by: The feeding, turning and cleaning mechanism (3) comprises a fixed block (301), the fixed block (301) is slidably connected in the cable material granulator (1), a meshing tooth plate (302) is slidably connected to the fixed block (301), a meshing gear (303) is meshed on the tooth surface of the meshing tooth plate (302), a transmission shaft (304) is fixedly connected to the middle of the meshing gear (303), and the transmission shaft (304) is rotatably connected in the cable material granulator (1).

5. The low-smoke, halogen-free and environmentally friendly cable material production equipment according to claim 4 is characterized by: The outer surface of the transmission shaft (304) is transmission-connected with a transmission belt (305); one end of the transmission belt (305) away from the transmission shaft (304) is transmission-connected with a rotating shaft (306); the rotating shaft (306) is rotationally connected to the inner wall of the cable material granulator (1); one end of the rotating shaft (306) away from the transmission belt (305) is fixedly connected with a swing plate (307); a slide groove is provided in the swing plate (307).

6. The low-smoke, halogen-free and environmentally friendly cable material production equipment according to claim 5 is characterized by: A sliding block (308) is slidably connected in the slide groove of the swing plate (307), a compression spring (309) is fixedly connected in the slide groove of the swing plate (307), one end of the compression spring (309) away from the slide groove connection point is fixedly connected to the sliding block (308), one end of the sliding block (308) away from the swing plate (307) is fixedly connected to a cleaning plate (310), and both ends of the cleaning plate (310) are slidably connected to the inner wall of the cable material granulator (1).

7. The low-smoke, halogen-free and environmentally friendly cable material production equipment according to claim 1 is characterized by: The sticking protection mechanism (4) comprises a material storage dish (401), a return spring (402) is fixedly connected to the left side of the bottom of the material storage dish (401), the end of the return spring (402) away from the material storage dish (401) is fixedly connected to the flap (105), a triangular bracket (403) is connected to the left at an eccentric position of the bottom of the material storage dish (401), the bottom of the triangular bracket (403) is fixedly connected to the flap (105), and the protective plates (405) are rotatably connected to both sides of one end of the material storage dish (401).

8. The low-smoke, halogen-free and environmentally friendly cable material production equipment according to claim 7 is characterized by: The protective plate (405) is slidably connected to both sides of the flap (105); the other end of the material storage dish (401) is rotatably connected to connecting rods (404) on both sides; the end of the connecting rod (404) away from the material storage dish (401) is rotatably connected to the protective plate (405); the middle part of the protective plate (405) is rotatably connected to a fixed plate (406); the bottom of the fixed plate (406) is fixedly connected to the flap (105).

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