Injection molding feeding mechanism with cleaning structure for plastic part machining

Abstract

The utility model relates to the technical field of feeding structures, and provides an injection molding feeding mechanism for processing a plastic part with a cleaning structure, which comprises a supporting assembly, the supporting assembly comprises a base and a reserved groove, the reserved groove is formed in one side of the interior of the base, and an adjusting structure is fixed on one side of the top end of the base. And the adjusting structure comprises an adjusting seat, an adjusting groove, a rotating shaft, an adjusting block, a driving motor and a guide rod, and the adjusting seat is fixed to one side of the top end of the base. By arranging the cleaning structure, during feeding, the material box gradually ascends, the cleaning ring gradually goes deep into the material box, the outer side wall of the cleaning ring makes contact with the inner wall of the material box, wall scraping cleaning can be conducted on the inner wall of the material box, and when the material box descends, wall scraping cleaning can be conducted on the inner wall of the material box again through the cleaning ring; the device has the function of conveniently cleaning the inner wall of the material box, the convenience of the feeding mechanism in use is improved, and the service life of the feeding mechanism in use is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding structures, and particularly relates to an injection molding feeding mechanism for plastic part processing with a cleaning structure. Background Art

[0002] With the continuous expansion of the plastic product market and the growth of demand, the requirements for injection molding equipment are also constantly increasing. Moreover, modern industry has higher and higher requirements for energy conservation and environmental protection. The manufacturing industry needs to reduce resource waste and environmental pollution. The injection molding feeding mechanism with a cleaning structure can meet the requirements for the cleanliness of the production environment, improve product quality, reduce manual intervention, improve production efficiency, and conform to the development trend of energy conservation and environmental protection;

[0003] When the traditional automatic feeding machine is in use, it is inconvenient to clean the inside of the feeding machine. After long-term use, there are more residues inside the feeding machine, which will affect the feeding efficiency. Therefore, it is necessary to design an injection molding feeding mechanism for plastic part processing with a cleaning structure. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an injection molding feeding mechanism for plastic part processing with a cleaning structure, so as to solve the defect that the existing automatic feeding machine is inconvenient to clean the inside of the feeding machine during use, and there are more residues inside the feeding machine after long-term use, which will affect the feeding efficiency.

[0005] To solve the above technical problems, the utility model provides the following technical solution: an injection molding feeding mechanism for plastic part processing with a cleaning structure, including a support assembly;

[0006] The support assembly includes a base and a reserved groove, and a reserved groove is opened on one side inside the base;

[0007] One side of the top of the base is fixed with an adjusting structure, and the adjusting structure includes an adjusting seat, an adjusting groove, a rotating shaft, an adjusting block, a driving motor and a guide rod. The adjusting seat is fixed on one side of the top of the base. An adjusting groove is opened on one side inside the adjusting seat, and adjusting blocks are uniformly arranged at the top of the adjusting groove;

[0008] One side of each adjusting block is fixed with a feeding assembly, and the feeding assembly includes a material box, a discharge pipe and a discharging structure. A discharge pipe is fixed on one side of the bottom of the material box, and a discharging structure is arranged on one side of the material box close to the discharge pipe;

[0009] One side of the top of the adjusting seat close to the material box is fixed with a cleaning structure, and the cleaning structure includes a connecting frame, a connecting rod and a cleaning ring. The connecting frame is fixed on one side of the top of the adjusting seat close to the material box. The connecting rods are uniformly arranged inside the material box, and cleaning rings are fixed at the bottom ends of the connecting rods;

[0010] On one side of the top end of the base away from the adjustment seat, a processing component is fixed.

[0011] Preferably, a rotating shaft penetrates through the inside of each adjusting block, guide rods are arranged on both sides of the rotating shaft, and a driving motor is installed at the top end of the adjustment seat.

[0012] Preferably, the top end of the rotating shaft extends to the outside of the adjustment seat and is fixedly connected to the output end of the driving motor, and the rotating shaft is in threaded connection with the adjusting block.

[0013] Preferably, the top end of the connecting rod is fixedly connected to the bottom end of the connecting frame, and the outer side wall of the cleaning ring is in contact with the inner side wall of the material box.

[0014] Preferably, the discharging structure includes a mounting frame, an electric push rod, a connecting plate, a sliding groove and a discharging plate. The sliding groove is opened on one side of the bottom of the material box close to the discharging pipe. A discharging plate is arranged inside the sliding groove. The bottom end of the discharging plate extends to the outside of the material box and is fixed with a connecting plate. The bottom end of the connecting plate is fixed with an electric push rod, and the mounting frame is fixed on one side of the bottom end of the material box.

[0015] Preferably, the discharging plate and the material box form a sliding structure through the sliding groove, and the outer side wall of the discharging plate is in contact with the inner side wall of the material box.

[0016] Preferably, the processing component includes a hopper and an injection molding device. The injection molding device is fixed on one side of the top end of the base away from the adjustment seat, and a hopper is fixed on one side of the top of the injection molding device close to the material box.

[0017] An injection molding feeding mechanism for plastic parts processing with a cleaning structure provided by the present utility model has the following advantages:

[0018] By providing a cleaning structure, when feeding, as the material box gradually rises, the cleaning ring will gradually penetrate into the inside of the material box. The outer side wall of the cleaning ring is in contact with the inner wall of the material box, which can scrape and clean the inner wall of the material box. When the material box descends, the cleaning ring will scrape and clean the inner wall of the material box again, realizing the function that the device is convenient for cleaning the inner wall of the material box, and improving the convenience and service life of the feeding mechanism during use;

[0019] By providing an adjustment structure, when the driving motor is started, the driving motor will drive the rotating shaft to rotate. When the rotating shaft rotates, it will drive the adjusting block to move up and down inside the adjustment groove. When the adjusting block moves, it will drive the material box to move up and down, which is convenient for adjusting the feeding height of the material box, realizing the function that the device is convenient for adjusting the rising height of the material box, and improving the convenience of the feeding mechanism during use;

[0020] By setting up a discharging structure, when the electric push rod is started, the electric push rod will drive the sliding groove to descend through the connecting plate when it contracts. After the sliding groove descends, the discharging pipe is opened and normal discharging can be carried out. When the electric push rod extends, the electric push rod will drive the sliding groove to rise, blocking the discharging pipe to avoid material leakage, realizing the function that the device is convenient for discharging and improving the working efficiency of the feeding mechanism during use. Brief Description of the Drawings

[0021] Figure 1 It is a three-dimensional structure schematic diagram of the whole of the present utility model;

[0022] Figure 2 It is a front view sectional structure schematic diagram of the present utility model;

[0023] Figure 3 Of the present utility model Figure 2 Enlarged structure schematic diagram at A in;

[0024] Figure 4 It is a side view sectional structure schematic diagram of the present utility model;

[0025] Figure 5 It is a top view sectional structure schematic diagram of the present utility model.

[0026] Explanation of the reference numerals in the drawings: 1. Support assembly; 101. Base; 102. Reserved groove; 2. Adjusting structure; 201. Adjusting seat; 202. Adjusting groove; 203. Rotating shaft; 204. Adjusting block; 205. Driving motor; 206. Guide rod; 3. Cleaning structure; 301. Connecting frame; 302. Connecting rod; 303. Cleaning ring; 4. Feeding assembly; 401. Feed box; 402. Discharging pipe; 403. Discharging structure; 4031. Mounting frame; 4032. Electric push rod; 4033. Connecting plate; 4034. Sliding groove; 4035. Discharging plate; 5. Processing assembly; 501. Hopper; 502. Injection molding equipment. Detailed Description of the Preferred Embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-5 , an injection molding feeding mechanism for plastic parts processing with a cleaning structure provided by the present utility model, including a support assembly 1.

[0029] Referring to Figure 1 , Figure 2, Figure 4 and Figure 5 , the support assembly 1 includes a base 101 and a reserved groove 102. A reserved groove 102 is provided on one side inside the base 101, and an adjustment structure 2 is fixed on one side of the top of the base 101. The adjustment structure 2 includes an adjustment seat 201, an adjustment groove 202, a rotating shaft 203, an adjustment block 204, a driving motor 205, and a guide rod 206. The adjustment seat 201 is fixed on one side of the top of the base 101. An adjustment groove 202 is provided on one side inside the adjustment seat 201. Adjustment blocks 204 are evenly arranged at the top of the adjustment groove 202. Rotating shafts 203 penetrate through the inside of the adjustment blocks 204. Guide rods 206 are arranged on both sides of the rotating shaft 203. A driving motor 205 is installed at the top of the adjustment seat 201. The top of the rotating shaft 203 extends to the outside of the adjustment seat 201 and is fixedly connected to the output end of the driving motor 205. The rotating shaft 203 is threadedly connected to the adjustment block 204.

[0030] Connect to an external power supply and start the driving motor 205. When the driving motor 205 starts, it will drive the rotating shaft 203 to rotate. When the rotating shaft 203 rotates, it will drive the adjustment block 204 to move up and down inside the adjustment groove 202. When the adjustment block 204 moves, it will drive the feed box 401 to move up and down, facilitating the adjustment of the feeding height of the feed box 401.

[0031] Refer to Figures 1-3 , on one side of each adjustment block 204, a feeding assembly 4 is fixed. The feeding assembly 4 includes a feed box 401, a discharge pipe 402, and a discharge structure 403. A discharge pipe 402 is fixed on one side of the bottom of the feed box 401. A discharge structure 403 is arranged on one side inside the feed box 401 close to the discharge pipe 402. The discharge structure 403 includes a mounting frame 4031, an electric push rod 4032, a connecting plate 4033, a chute 4034, and a discharge plate 4035. The chute 4034 is opened on one side of the bottom of the feed box 401 close to the discharge pipe 402. A discharge plate 4035 is arranged inside the chute 4034. The bottom end of the discharge plate 4035 extends to the outside of the feed box 401 and is fixed with a connecting plate 4033. The bottom end of the connecting plate 4033 is fixed with an electric push rod 4032. The mounting frame 4031 is fixed on one side of the bottom end of the feed box 401. The discharge plate 4035 and the feed box 401 form a sliding structure through the chute 4034. The outer side wall of the discharge plate 4035 is in contact with the inner side wall of the feed box 401.

[0032] Connect to an external power supply and start the electric push rod 4032. When the electric push rod 4032 contracts, it will drive the chute 4034 to descend through the connecting plate 4033. After the chute 4034 descends, the discharge pipe 402 is opened and normal discharging can be carried out. When the electric push rod 4032 extends, the electric push rod 4032 will drive the chute 4034 to rise, blocking the discharge pipe 402 to avoid material leakage.

[0033] Refer toFigure 1 , Figure 2 , Figure 4 and Figure 5 , on one side of the top of the adjusting seat 201 close to the material box 401, a cleaning structure 3 is fixed. The cleaning structure 3 includes a connecting frame 301, a connecting rod 302 and a cleaning ring 303. The connecting frame 301 is fixed on one side of the top of the adjusting seat 201 close to the material box 401. The connecting rods 302 are evenly arranged inside the material box 401. Cleaning rings 303 are fixed to the bottom ends of the connecting rods 302. The top ends of the connecting rods 302 are fixedly connected to the bottom end of the connecting frame 301. The outer side wall of the cleaning ring 303 is in contact with the inner side wall of the material box 401. On one side of the top end of the base 101 away from the adjusting seat 201, a processing assembly 5 is fixed. The processing assembly 5 includes a hopper 501 and an injection molding device 502. The injection molding device 502 is fixed on one side of the top end of the base 101 away from the adjusting seat 201. A hopper 501 is fixed on one side of the top of the injection molding device 502 close to the material box 401.

[0034] When loading materials, the material box 401 gradually rises, and the cleaning ring 303 will gradually penetrate into the interior of the material box 401. The outer side wall of the cleaning ring 303 is in contact with the inner wall of the material box 401, and the inner wall of the material box 401 can be scraped and cleaned. When the material box 401 descends, the cleaning ring 303 will scrape and clean the inner wall of the material box 401 again.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An injection feeding mechanism for processing plastic parts with a cleaning structure, comprising a support assembly (1); Characterized in that: The support assembly (1) includes a base (101) and a reserved groove (102), and a reserved groove (102) is formed on one side inside the base (101); One side of the top of the base (101) is fixed with an adjustment structure (2), and the adjustment structure (2) includes an adjustment seat (201), an adjustment groove (202), a rotating shaft (203), an adjustment block (204), a driving motor (205) and a guide rod (206). The adjustment seat (201) is fixed on one side of the top of the base (101), an adjustment groove (202) is formed on one side inside the adjustment seat (201), and adjustment blocks (204) are uniformly arranged at the top of the adjustment groove (202); One side of each adjustment block (204) is fixed with a feeding assembly (4). The feeding assembly (4) includes a material box (401), a discharge pipe (402) and a discharge structure (403). One side of the bottom of the material box (401) is fixed with a discharge pipe (402), and a discharge structure (403) is arranged on one side inside the material box (401) close to the discharge pipe (402); One side of the top of the adjustment seat (201) close to the material box (401) is fixed with a cleaning structure (3). The cleaning structure (3) includes a connecting frame (301), a connecting rod (302) and a cleaning ring (303). The connecting frame (301) is fixed on one side of the top of the adjustment seat (201) close to the material box (401), the connecting rods (302) are uniformly arranged inside the material box (401), and cleaning rings (303) are fixed to the bottom ends of the connecting rods (302); One side of the top of the base (101) away from the adjustment seat (201) is fixed with a processing assembly (5).

2. The injection feeding mechanism for plastic part processing with a cleaning structure according to claim 1, characterized in that: A rotating shaft (203) penetrates through each adjustment block (204), guide rods (206) are arranged on both sides of the rotating shaft (203), and a driving motor (205) is installed at the top of the adjustment seat (201).

3. The injection feeding mechanism for processing plastic parts with a cleaning structure according to claim 2, characterized in that: The top end of the rotating shaft (203) extends to the outside of the adjustment seat (201) and is fixedly connected to the output end of the driving motor (205), and the rotating shaft (203) is in threaded connection with the adjustment block (204).

4. The injection feeding mechanism for plastic part processing with a cleaning structure according to claim 1, characterized in that: The top end of the connecting rod (302) is fixedly connected to the bottom end of the connecting frame (301), and the outer side wall of the cleaning ring (303) is in contact with the inner side wall of the material box (401).

5. The injection feeding mechanism for processing plastic parts with a cleaning structure according to claim 1, characterized in that: The discharging structure (403) includes a mounting frame (4031), an electric push rod (4032), a connecting plate (4033), a sliding groove (4034) and a discharging plate (4035). The sliding groove (4034) is formed on one side of the bottom of the material box (401) close to the discharging pipe (402). The discharging plate (4035) is arranged inside the sliding groove (4034). The bottom end of the discharging plate (4035) extends to the outside of the material box (401) and is fixed with the connecting plate (4033). The bottom end of the connecting plate (4033) is fixed with the electric push rod (4032). The mounting frame (4031) is fixed on one side of the bottom end of the material box (401).

6. The injection feeding mechanism for plastic part processing with a cleaning structure according to claim 5, characterized in that: The discharging plate (4035) and the material box (401) form a sliding structure through the sliding groove (4034), and the outer side wall of the discharging plate (4035) is in contact with the inner side wall of the material box (401).

7. An injection feeding mechanism for plastic part processing with a cleaning structure according to claim 1, characterized in that: The processing assembly (5) includes a hopper (501) and an injection molding device (502). The injection molding device (502) is fixed on one side of the top end of the base (101) far from the adjusting seat (201). A hopper (501) is fixed on one side of the top of the injection molding device (502) close to the material box (401).

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