Nylon chip feeding device

Abstract

The utility model relates to the technical field of feeding devices, in particular to a chinlon chip feeding device which comprises a feeding bin, shaking assemblies are fixedly installed at the four corners inside the feeding bin, each shaking assembly comprises supporting plates fixedly installed at the four corners of the surface of the inner side of the feeding bin, and the surfaces of the inner sides of the supporting plates are rotationally connected with screws. A threaded sleeve is connected to the outer side of the threaded rod in a screwed mode, a turning plate is hinged to one end of the threaded sleeve, and a pointed cone is fixedly installed on the surface of one side of the turning plate. According to the device, after the bottom of a bag is cut through the cutting assembly, the two sides of an opening of the bag are pressed downwards, the four corners of the bag are fixed through the shaking assembly, the four corners of the bag are pulled to move up and down, part of residual chinlon slices at the four corners of the bag are automatically shaken off, and part of chinlon slices located at the four corners of the bag are conveniently and smoothly discharged; and manual shaking of the bag in the later period is replaced to shake off the chinlon slices, so that the chinlon slices are fed more smoothly, and feeding is more convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a nylon chip feeding device. Background Art

[0002] Nylon is the trade name of polyamide fiber, also known as nylon. In the preparation process of nylon, the bagged nylon slices need to be moved to the top of the feed hopper, and then the bottom of the bag containing the slices is cut, and finally the nylon slices enter through the broken gap.

[0003] The announcement number is: CN212557158U, which discloses "a safe feeding device for nylon slices, comprising a feeding drum and a cutting mechanism, wherein a mounting frame is fixedly connected to one side of the outer wall of the feeding drum, and the feeding drum and the mounting frame are both screwed and fixed with a supporting block, and the tops of the two supporting blocks are fixedly connected with an electric telescopic rod; after the bag filled with nylon is lifted to the upper end of the feeding drum by the electric hoist, the bag is lowered between the two limit plates, and then the two limit plates are pushed close to each other by the electric telescopic rod until the multiple anti-scratch layers provided by the clamping teeth contact the top of the bag, and the bag is positioned, and at this time, the two sides of the bag are respectively located in the arc grooves provided in the two contact layers, and are limited by the arc grooves and cannot rotate, thereby preventing the blade of the cutting mechanism from contacting and cutting the bag. The bag is pushed and contacted by the blade and shakes, thereby improving the stability of the bag when cutting and feeding."

[0004] There are still certain disadvantages in use. After the bottom of the bag is cut, the nylon slices in the middle fall down first when the material is fed to the end. After the nylon slices in the middle fall down, the nylon slices at the four corners of the bag will press the four corners of the bag to fall down under the action of gravity, resulting in some nylon slices at the four corners of the bag not being easy to discharge smoothly. It is necessary to manually shake the bag later to shake off these nylon slices, and the feeding is not thorough, which is more inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a nylon chip feeding device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A nylon chip feeding device comprises a feeding bin, wherein a shaking assembly is fixedly installed at the four corners inside the feeding bin, the shaking assembly comprises a support plate fixedly installed at the four corners of the inner surface of the feeding bin, the inner surface of the support plate is rotatably connected to a screw, the outer side of the screw is screwed and connected to a threaded sleeve, one end of the threaded sleeve is hinged with a flap, and a pointed cone is fixedly installed on one side surface of the flap, a transmission assembly is movably provided inside the feeding bin, a cutting assembly is fixedly installed inside the feeding bin, the cutting assembly comprises a hollow tube fixedly installed on the inner surface of the feeding bin, the inner side of the hollow tube is rotatably connected to a screw, the outer surface of the hollow tube is slidably connected to a sliding sleeve, and a cutter is fixedly installed on one side surface of the sliding sleeve.

[0008] Furthermore, a nut fixedly connected to the sleeve is slidably connected inside the hollow tube, the screw rod passes through the nut and is screwed together with the nut, a No. 3 motor is fixedly mounted on one side surface of the feeding bin, and the output end of the No. 3 motor is fixedly connected to one end of the screw rod.

[0009] Furthermore, a connecting seat is symmetrically fixedly installed on the upper surface of the sliding sleeve, a pressure plate is rotatably connected inside the connecting seat, a protective shell is fixedly installed on one side surface of the two connecting seats, a No. 2 gear fixedly connected to the two pressure plates is rotatably connected inside the protective shell, a Z-shaped plate is slidably connected inside the protective shell, two tooth plates are fixedly installed on the outer surface of the Z-shaped plate, the tooth plates are movably meshed with adjacent No. 2 gears, and a motor with an output end fixedly connected to a No. 2 gear is fixedly installed on one side surface of the protective shell.

[0010] Furthermore, a feed pipe is fixedly installed on the lower surface of the feeding bin, the lower end of the feed pipe is fixedly connected to the collecting pipe through a U-shaped plate, a gear ring is rotatably connected between the feed pipe and the collecting pipe, and a spiral blade is fixedly installed on one side surface of the gear ring inside the feed pipe.

[0011] Preferably, a No. 1 motor is fixedly mounted on the outer surface of the collecting pipe via a bracket, a No. 1 gear is fixedly mounted on the output end of the No. 1 motor, and the No. 1 gear is movably meshed with the gear ring.

[0012] Furthermore, a support rod is fixedly installed on the upper surface of the support plate, a movable sleeve on the outer side of the screw is provided with a limit ring fixedly connected to the feeding bin, the transmission assembly includes two rotating shafts rotatably connected to the inside of the feeding bin, and bevel gears are fixedly installed on the outer surface of the rotating shaft and the upper end of the screw, and two adjacent bevel gears are movably engaged with each other.

[0013] Preferably: a pulley is fixedly installed at one end of each of the two rotating shafts, and a belt is provided on the outer transmission sleeves of the two pulleys. A No. 2 motor is fixedly installed on one side surface of the feeding bin, and the output end of the No. 2 motor is fixedly connected to a rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The No. 3 motor runs to drive the lead screw to rotate, and through the screw engagement with the nut, the nut drives the sliding sleeve to slide along the hollow tube, and the position of the cutter is adjusted so that the cutter cuts the bottom of the bag. Then the motor runs, and through the transmission of the No. 2 gear and the tooth plate, the two pressure plates are flipped outwards to press the two sides of the bag at the cut.

[0016] 2. The bag is lifted into the feeding bin by an external lifting mechanism, and the bag moves down so that the four corners of its lower end are penetrated by the sharp cone. After the bag is cut, the No. 2 motor is turned on to rotate the screw, and the screw and the threaded sleeve are screwed together to drive the flap to move up. When moving up, the flap drives the sharp cone to flip, so that the four corners of the bag move upward and tilt, and the nylon slices at the four corners are shaken off. After the bottom of the bag is cut by the cutting component, the two sides of the opening of the bag are pressed downward, and the four corners of the bag are pulled up and down to automatically shake off the remaining nylon slices at the four corners of the bag, so that the nylon slices at the four corners of the bag can be discharged smoothly, replacing the later manual shaking of the bag to shake off the nylon slices, making the feeding of nylon slices smoother and easier to operate.

[0017] 3. The No. 1 motor runs, and through the transmission of the No. 1 gear and the gear ring, the gear ring drives the spiral blade to rotate, stirring the nylon slices inside the discharge pipe, preventing the nylon slices from being blocked inside the discharge pipe and the collecting pipe, so that the nylon slices can be discharged smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the feeding material in the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the cutting component in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the connection between the gear and the tooth plate in the utility model;

[0022] Figure 5 This is a schematic diagram of the side cross-sectional structure of the shaking component in the utility model;

[0023] Figure 6 It is a schematic diagram of the vertical cross-section structure of the spiral blade and the discharge pipe in the utility model.

[0024] In the figure: 1. Feeding bin; 101. Feeding pipe; 102. Collecting pipe; 103. Gear ring; 104. Spiral blade; 105. Motor No. 1; 106. Gear No. 1; 2. Shaking assembly; 201. Support plate; 202. Support rod; 203. Screw; 204. Threaded sleeve; 205. Flip plate; 206. Cone; 207. Limiting ring; 3. Transmission assembly; 301. Rotating shaft; 302. Bevel gear; 303. Pulley; 304. Belt; 305. Motor No. 2; 4. Cutting assembly; 401. Hollow tube; 402. Sleeve; 403. Nut; 404. Screw; 405. Cutter; 406. Connecting seat; 407. Pressing plate; 408. Motor No. 3; 5. Protective shell; 501. Gear No. 2; 502. Z-shaped plate; 503. Gear plate. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 6 In the embodiment of the present invention, a nylon chip feeding device includes a feeding bin 1, and a shaking assembly 2 is fixedly installed at the four corners of the feeding bin 1. The shaking assembly 2 includes a support plate 201 fixedly installed at the four corners of the inner surface of the feeding bin 1, and a screw 203 is rotatably connected to the inner surface of the support plate 201. A threaded sleeve 204 is screwed and connected to the outer side of the screw 203. A flap 205 is hinged at one end of the threaded sleeve 204, and a pointed cone 206 is fixedly installed on one side surface of the flap 205. A transmission assembly 3 is movably provided inside the feeding bin 1, and a cutting assembly 4 is fixedly installed inside the feeding bin 1. The cutting assembly 4 includes a hollow tube 401 fixedly installed on the inner surface of the feeding bin 1, a screw rod 404 is rotatably connected to the inside of the hollow tube 401, a sliding sleeve 402 is slidably connected to the outer surface of the hollow tube 401, and a cutter 405 is fixedly installed on one side surface of the sliding sleeve 402.

[0027] Specifically, the shaking component 2 hangs the four corners of the bag, the cutting component 4 cuts the bottom of the bag, and then the shaking component 2 drives the four corners of the bag to move up and down, shaking out the nylon slices in the four corners of the bag and discharging them.

[0028] Example 1

[0029] like Figure 3-4As shown, in this embodiment, a nut 403 fixedly connected to the sliding sleeve 402 is slidably connected inside the hollow tube 401, and a screw rod 404 passes through the nut 403 and is screwed together with the nut 403. A No. 3 motor 408 is fixedly installed on the surface of one side of the feeding bin 1, and the output end of the No. 3 motor 408 is fixedly connected to one end of the screw rod 404; a connecting seat 406 is symmetrically fixedly installed on the upper surface of the sliding sleeve 402, and a pressure plate 407 is rotatably connected inside the connecting seat 406. A protective shell 5 is fixedly installed on the surface of one side of the two connecting seats 406, and a No. 2 gear 501 fixedly connected to the two pressure plates 407 is rotatably connected inside the protective shell 5. A Z-shaped plate 502 is slidably connected inside the protective shell 5, and two tooth plates 503 are fixedly installed on the outer surface of the Z-shaped plate 502. The tooth plates 503 are movably meshed with the adjacent No. 2 gears 501, and a motor with an output end fixedly connected to a No. 2 gear 501 is fixedly installed on the surface of one side of the protective shell 5.

[0030] In this embodiment, the third motor 408 runs, driving the screw rod 404 to rotate, and through the screw engagement with the nut 403, the nut 403 drives the sliding sleeve 402 to slide along the hollow tube 401, adjusting the position of the cutter 405 so that the cutter 405 cuts the bottom of the bag. Then the motor runs, and through the transmission of the second gear 501 and the tooth plate 503, the two pressure plates 407 are flipped outward to press the two sides of the cut of the bag.

[0031] like Figure 2 As shown, in this embodiment, a support rod 202 is fixedly installed on the upper surface of the support plate 201, and a movable sleeve on the outer side of the screw 203 is provided with a limit ring 207 fixedly connected to the feeding bin 1. The transmission assembly 3 includes two rotating shafts 301 rotatably connected to the inside of the feeding bin 1, and bevel gears 302 are fixedly installed on the outer surface of the rotating shaft 301 and the upper end of the screw 203, and two adjacent bevel gears 302 are movably engaged with each other; pulleys 303 are fixedly installed on one end of the two rotating shafts 301, and belts 304 are provided on the outer transmission sleeves of the two pulleys 303. A No. 2 motor 305 is fixedly installed on the surface of one side of the feeding bin 1, and the output end of the No. 2 motor 305 is fixedly connected to a rotating shaft 301.

[0032] The bag is lifted into the feeding bin 1 by an external lifting mechanism, and the bag moves down so that the four corners of its lower end are penetrated by the sharp cone 206. After the bag is cut, the second motor 305 is turned, and the two rotating shafts 301 are rotated synchronously through the transmission of the belt 304 and the pulley 303. The screw 203 is rotated through the transmission of the bevel gear 302. The screw 203 is rotated through the screw engagement of the screw 203 and the threaded sleeve 204, so that the threaded sleeve 204 drives the flap 205 to move up. When moving up, the flap 205 drives the sharp cone 206 to flip, so that the four corners of the bag move upward and tilt, and the nylon slices at the four corners are shaken off. After the bottom of the bag is cut by the cutting assembly 4, the two sides of the bag opening are pressed downward, and the four corners of the bag are pulled up and down to automatically shake off the remaining nylon slices at the four corners of the bag, so that the part of the nylon slices located at the four corners of the bag can be discharged smoothly, replacing the later manual shaking of the bag to shake off the part of the nylon slices, making the nylon slice feeding smoother and making the feeding more convenient.

[0033] Example 2

[0034] On the basis of the first embodiment, in order to make up for the problem that the nylon slices in the first embodiment are easily blocked inside the feed pipe 101.

[0035] like Figure 6 As shown, in this embodiment, a discharge pipe 101 is fixedly installed on the lower surface of the feeding bin 1, and the lower end of the discharge pipe 101 is fixedly connected to the collecting pipe 102 through a U-shaped plate, and a gear ring 103 is rotatably connected between the discharge pipe 101 and the collecting pipe 102, and a spiral blade 104 is fixedly installed on the surface of one side of the gear ring 103 inside the discharge pipe 101; a No. 1 motor 105 is fixedly installed on the outer surface of the collecting pipe 102 through a bracket, and a No. 1 gear 106 is fixedly installed on the output end of the No. 1 motor 105, and the No. 1 gear 106 is movably engaged with the gear ring 103.

[0036] During specific implementation, the No. 1 motor 105 runs, and through the transmission of the No. 1 gear 106 and the gear ring 103, the gear ring 103 drives the spiral blade 104 to rotate, stirring the nylon slices inside the discharge pipe 101, preventing the nylon slices from being blocked inside the discharge pipe 101 and the collecting pipe 102, so that the nylon slices can be discharged smoothly.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0038] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A nylon chip feeding device, comprising a feeding bin (1), characterized in that: The feeding bin (1) is fixedly provided with a shaking assembly (2) at the four corners inside the feeding bin (1), and the shaking assembly (2) comprises a support plate (201) fixedly provided at the four corners of the inner surface of the feeding bin (1), the inner surface of the support plate (201) is rotatably connected to a screw rod (203), the outer side of the screw rod (203) is screwed and connected to a threaded sleeve (204), one end of the threaded sleeve (204) is hinged to a flap (205), and one side surface of the flap (205) is fixedly provided with a pointed cone (201). 06), a transmission assembly (3) is movably provided inside the feeding bin (1), a cutting assembly (4) is fixedly installed inside the feeding bin (1), and the cutting assembly (4) comprises a hollow tube (401) fixedly installed on the inner surface of the feeding bin (1), a screw rod (404) is rotatably connected inside the hollow tube (401), a sliding sleeve (402) is slidably connected to the outer surface of the hollow tube (401), and a cutter (405) is fixedly installed on one side surface of the sliding sleeve (402).

2. A nylon chip feeding device according to claim 1, characterized in that: A nut (403) fixedly connected to the sliding sleeve (402) is slidably connected inside the hollow tube (401), and the screw rod (404) passes through the nut (403) and is screwed together with the nut (403). A third motor (408) is fixedly mounted on the surface of one side of the feeding bin (1), and the output end of the third motor (408) is fixedly connected to one end of the screw rod (404).

3. The nylon chip feeding device according to claim 1, characterized in that: A connecting seat (406) is symmetrically fixedly installed on the upper surface of the sliding sleeve (402), and a pressure plate (407) is rotatably connected inside the connecting seat (406). A protective shell (5) is fixedly installed on one side surface of the two connecting seats (406), and a second gear (501) fixedly connected to the two pressure plates (407) is rotatably connected inside the protective shell (5). A Z-shaped plate (502) is slidably connected inside the protective shell (5), and two tooth plates (503) are fixedly installed on the outer surface of the Z-shaped plate (502). The tooth plates (503) are movably meshed with adjacent second gears (501). A motor with an output end fixedly connected to a second gear (501) is fixedly installed on one side surface of the protective shell (5).

4. The nylon chip feeding device according to claim 1, characterized in that: A feeding pipe (101) is fixedly installed on the lower surface of the feeding bin (1); the lower end of the feeding pipe (101) is fixedly connected to a collecting pipe (102) via a U-shaped plate; a gear ring (103) is rotatably connected between the feeding pipe (101) and the collecting pipe (102); a spiral blade (104) is fixedly installed on one side surface of the gear ring (103) inside the feeding pipe (101).

5. The nylon chip feeding device according to claim 4, characterized in that: A No. 1 motor (105) is fixedly mounted on the outer surface of the collecting pipe (102) via a bracket, a No. 1 gear (106) is fixedly mounted on the output end of the No. 1 motor (105), and the No. 1 gear (106) is movably meshed with the gear ring (103).

6. The nylon chip feeding device according to claim 1, characterized in that: A support rod (202) is fixedly mounted on the upper surface of the support plate (201); a limit ring (207) fixedly connected to the feeding bin (1) is movably sleeved on the outer side of the screw (203); the transmission assembly (3) comprises two rotating shafts (301) rotatably connected to the inside of the feeding bin (1); bevel gears (302) are fixedly mounted on the outer surface of the rotating shaft (301) and the upper end of the screw (203); and two adjacent bevel gears (302) are movably meshed and connected.

7. The nylon chip feeding device according to claim 6, characterized in that: A pulley (303) is fixedly mounted on one end of each of the two rotating shafts (301), and a belt (304) is provided on the outer transmission sleeves of the two pulleys (303). A second motor (305) is fixedly mounted on the surface of one side of the feeding bin (1), and an output end of the second motor (305) is fixedly connected to a rotating shaft (301).

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