Feeding device for PE pipeline production

Abstract

The utility model discloses a feeding device for PE pipeline production, and relates to the technical field of PE pipelines. Comprising a feeding supporting frame, a feeding mechanism is fixed to the top end of the feeding supporting frame, the feeding mechanism comprises two shells, and the two shells are symmetrical to each other. The feeding mechanism is arranged, the clamping rod and the spring rod are additionally arranged in the feeding mechanism, when raw materials of a PE pipeline are fed, the bagged raw materials can be cut by the cutting blade and slide off from a notch, the size of a bag can be reduced along with continuous sliding of the raw materials, and therefore the raw materials can be conveniently fed. The spring rods can effectively control the clamping rods to clamp bags, it is ensured that the bags cannot fall into the equipment, along with continuous operation of the conveying belt, empty bags can be collected by the bag collecting box, the PE pipeline production rate is increased, and potential safety hazards of workers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of PE pipelines, in particular to a feeding device for PE pipeline production. Background Art

[0002] When producing PE pipes, raw materials need to be fed into the equipment for processing, so a feeding device is needed for PE pipe production.

[0003] For example, the new feeding device for PE pipe production with patent publication number CN219883038U has a servo motor arranged on the other side of the cylinder, the output end of the servo motor is fixedly connected to a rotating shaft, one side of the rotating shaft is rotatably connected to the inner wall of the cylinder, and a round block is also arranged on the surface of the rotating shaft.

[0004] However, in actual use, when feeding the above-mentioned feeding device into the PE pipe bagged raw materials, after the cutting knife of the device cuts the bagged raw materials, workers are required to manually take out the cut raw material bags. This process reduces the production rate of PE pipes and increases the safety risks of workers. For this reason, the applicant proposes a feeding device for PE pipe production. Utility Model Content

[0005] The utility model aims to provide a feeding device for PE pipe production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for PE pipe production, comprising a feeding support frame, a feeding mechanism is fixed to the top of the feeding support frame, the feeding mechanism comprises two outer shells, the two outer shells are symmetrical to each other, a movable plate is slidably connected to one side of the inner wall of the outer shell, a plurality of movable rods are fixed to the top of the movable plate, the tops of the plurality of movable rods respectively penetrate the top of the inner wall of the outer shell, and a pressure plate is commonly fixed thereto, a plurality of limiting rods are fixed to one end of the pressure plate, a rubber block is fixed to one end of the limiting rod, a clamping rod is fixed to one end of the rubber block, a plurality of spring rods are respectively fixed between the two clamping rods close to the outermost sides and the two outer shells, and a connecting rod is commonly fixed to one end of the plurality of clamping rods.

[0007] Preferably, a cutting mechanism is fixed on the top of the feeding mechanism, and a bag receiving box is fixed on the bottom of the feeding mechanism, and the cutting mechanism and the bag receiving box are both located on one side of the feeding support frame.

[0008] Preferably, a turning handle is threadedly clamped on the top of one end of the two shells, and the threaded end of the turning handle passes through the top of the shell and is rotatably connected to the top of one end of the movable plate. A rocker is fixed to the other end of the two pressure plates, and a conveyor belt is commonly fixed between the two shells.

[0009] Preferably, the height of the movable rod is less than or equal to the height of the housing, the maximum length of the rubber block is greater than or equal to the maximum length of the movable rod, and the distance between adjacent limit rods is equal to the distance between two pressure plates.

[0010] Preferably, the cutting mechanism comprises two fixed blocks, the bottom ends of the two fixed blocks are commonly fixed to both sides of one end of the feeding mechanism, a fixed rod is commonly fixed between the top ends of the two fixed blocks, and a plurality of cutting blades are fixed to the outer wall of the fixed rod.

[0011] Preferably, a plurality of the cutting blades are respectively located between adjacent limiting rods in the feeding mechanism, and the width of the cutting blades is smaller than the distance between adjacent limiting rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The feeding device for PE pipe production has a feeding mechanism with a clamping rod and a spring rod added therein. When the raw materials of the PE pipe are fed, the bagged raw materials will be cut by the cutting blade, and the raw materials will slide down from the incision. As the raw materials continue to slide down, the volume of the bag will become smaller. The spring rod can effectively control the clamping rod to clamp the bag to ensure that the bag will not fall into the equipment. As the conveyor belt continues to operate, the empty bags will be collected by the bag collection box, which increases the production rate of PE pipes and reduces the safety hazards of workers.

[0014] At the same time, movable rods and pressure plates are also installed in the feeding mechanism. When feeding the raw materials of the PE pipe, the pressure plate can effectively clamp the bagged raw materials by adjusting the movable rod, which improves the feeding stability, further increases the production rate of the PE pipe, and reduces the safety hazards of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the feeding mechanism structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the cutting mechanism structure of the utility model.

[0019] In the figure: 1. feeding support frame; 2. feeding mechanism; 201. shell; 202. moving plate; 203. movable rod; 204. pressing plate; 205. limiting rod; 206. rubber block; 207. clamping rod; 208. spring rod; 209. connecting rod; 210. turning handle; 211. rocker; 212. conveyor belt; 3. cutting mechanism; 301. fixing block; 302. fixing rod; 303. cutting disc; 4. bag collecting box. DETAILED DESCRIPTION

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

[0021] With the continuous development of industry, in plastic processing, it is often necessary to produce PE pipes. When producing PE pipes, raw materials need to be fed into the equipment. Therefore, a feeding device for PE pipe production is needed. Most traditional feeding devices require manual handling of bagged raw materials during actual use. When the feed port of the equipment is too high, manual feeding with the help of a ladder is required, which reduces the feeding rate and increases the safety hazards of workers feeding. For this reason, the applicant proposed a feeding device for PE pipe production.

[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a feeding device for PE pipe production, comprising a feeding support frame 1, a feeding mechanism 2 is fixed on the top of the feeding support frame 1, the feeding mechanism 2 comprises two shells 201, the two shells 201 are symmetrical to each other, a movable plate 202 is slidably connected to one side of the inner wall of the shell 201, a plurality of movable rods 203 are fixed on the top of the movable plate 202, the tops of the plurality of movable rods 203 respectively penetrate the top of the inner wall of the shell 201, and a pressing plate 204 is fixed together, a plurality of limiting rods 205 are fixed at one end of the pressing plate 204, a rubber block 206 is fixed at one end of the limiting rod 205, a clamping rod 207 is fixed at one end of the rubber block 206, and a plurality of spring rods 208 are fixed between the two clamping rods 207 close to the outermost sides and the two shells 201, respectively. A connecting rod 209 is commonly fixed to one end of several clamping rods 207, a cutting mechanism 3 is fixed to the top of the feeding mechanism 2, a bag collecting box 4 is fixed to the bottom of the feeding mechanism 2, the cutting mechanism 3 and the bag collecting box 4 are both located on one side of the feeding support frame 1, a turning handle 210 is threadedly clamped on the top of one end of the two outer shells 201, and the threaded end of the turning handle 210 passes through the top of the outer shell 201 and is rotatably connected to the top of one end of the movable plate 202, a rocker 211 is respectively fixed to the other ends of the two pressing plates 204, a conveyor belt 212 is commonly fixed between the two outer shells 201, the height of the movable rod 203 is less than or equal to the height of the outer shell 201, the maximum length of the rubber block 206 is greater than or equal to the maximum length of the movable rod 203, and the distance between adjacent limit rods 205 is equal to the distance between the two pressing plates 204.

[0023] It should be noted that when feeding the PE pipe raw materials, first adjust the height of the two pressing plates 204 by turning the handle 210, and then put the bagged raw materials onto the conveyor belt 212. As the conveyor belt 212 runs, the bagged raw materials will first contact the seesaw 211. Through the curvature of the seesaw 211, the shape of the bagged raw materials can be effectively adjusted so that they can be well clamped by the two pressing plates 204. As the conveyor belt 212 continuously drives the bagged raw materials forward, the raw materials will be conveyed to the limit rod 205 at this time. Under the action of the cutting mechanism 3, a number of notches will be cut into the bagged raw materials. When the bagged raw materials reach the top of the conveyor belt 212, due to the curvature of its conveyor belt 212, the notches of the bagged raw materials will be at the bottom of the processing equipment. At this time, the raw materials will slide from the notches of the bag into the processing equipment, and then the empty bags will be separated from the clamping of the clamping rods 207 under the transportation of the conveyor belt 212, and slide into the bag receiving box 4 for collection.

[0024] like Figure 4As shown, the utility model provides a technical solution: a feeding device for PE pipe production, including a cutting mechanism 3, the cutting mechanism 3 includes two fixed blocks 301, the bottom ends of the two fixed blocks 301 are fixed to both sides of one end of the feeding mechanism 2, a fixed rod 302 is fixed between the tops of the two fixed blocks 301, a plurality of cutting blades 303 are fixed to the outer wall of the fixed rod 302, and the plurality of cutting blades 303 are respectively located between adjacent limit rods 205 in the feeding mechanism 2, and the width of the cutting blade 303 is smaller than the distance between the adjacent limit rods 205.

[0025] It should be noted that when cutting the raw materials packed in the PE pipe bag, since it is provided with a plurality of cutting blades 303, a plurality of gaps may appear in the bag, thereby accelerating the feeding rate of the raw materials.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A feeding device for PE pipe production, comprising a feeding support frame (1), characterized in that: A feeding mechanism (2) is fixed to the top of the feeding support frame (1), and the feeding mechanism (2) comprises two outer shells (201), the two outer shells (201) are symmetrical to each other, a movable plate (202) is slidably connected to one side of the inner wall of the outer shell (201), a plurality of movable rods (203) are fixed to the top of the movable plate (202), the tops of the plurality of movable rods (203) respectively penetrate the top of the inner wall of the outer shell (201), and a pressing plate (204) is fixed to one end of the pressing plate (204), a plurality of limiting rods (205) are fixed to one end of the limiting rod (205), a rubber block (206) is fixed to one end of the rubber block (206), a clamping rod (207) is fixed to one end of the two clamping rods (207) close to the outermost sides, a plurality of spring rods (208) are fixed between the two outer shells (201), and a connecting rod (209) is fixed to one end of the plurality of clamping rods (207).

2. The feeding device for PE pipe production according to claim 1, characterized in that: A cutting mechanism (3) is fixed on the top of the feeding mechanism (2), and a bag collecting box (4) is fixed on the bottom of the feeding mechanism (2); the cutting mechanism (3) and the bag collecting box (4) are both located on one side of the feeding support frame (1).

3. The feeding device for PE pipe production according to claim 1, characterized in that: A turning handle (210) is threadedly clamped at the top of one end of the two shells (201), and the threaded end of the turning handle (210) passes through the top of the shell (201) and is rotatably connected to the top of one end of the moving plate (202). A seesaw (211) is fixed to the other end of the two pressing plates (204), and a conveyor belt (212) is fixed between the two shells (201).

4. The feeding device for PE pipe production according to claim 1, characterized in that: The height of the movable rod (203) is less than or equal to the height of the housing (201), the maximum length of the rubber block (206) is greater than or equal to the maximum length of the movable rod (203), and the distance between adjacent limiting rods (205) is equal to the distance between two pressure plates (204).

5. The feeding device for PE pipe production according to claim 2, characterized in that: The cutting mechanism (3) comprises two fixed blocks (301), the bottom ends of the two fixed blocks (301) are fixed to both sides of one end of the feeding mechanism (2), a fixed rod (302) is fixed between the top ends of the two fixed blocks (301), and a plurality of cutting blades (303) are fixed to the outer wall of the fixed rod (302).

6. The feeding device for PE pipe production according to claim 5, characterized in that: A plurality of the cutting blades (303) are respectively located between adjacent limiting rods (205) in the feeding mechanism (2), and the width of the cutting blades (303) is smaller than the distance between adjacent limiting rods (205).

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