Foamed plastic product preparation equipment

Abstract

The utility model relates to the technical field of foamed plastic product preparation, in particular to foamed plastic product preparation equipment which comprises a blow molding head, foamed packaging cotton is arranged on the outlet side of the blow molding head, and a cutting mechanism is mounted at the bottom end of the foamed packaging cotton; the cutting mechanism comprises a cutting box, a hollow groove is formed in the cutting box, fixing frames are fixedly connected to the middle of the hollow groove, a cutting wheel is installed between the fixing frames, cleaning mechanisms are installed on the inner sides of the two ends of the hollow groove, feeding mechanisms are installed on the inner sides of the two ends of the cutting box, and the feeding mechanisms on the same side are connected through a conveying belt. The cutting box is connected with the micro dust collector through the through hole; in the cutting process of the cutting wheel, the cleaning scraping plate can scrape off chippings attached to the surface of the cutting wheel, the scraped chippings are collected through the micro dust collector, and the problem that the chippings float to the position nearby a station, and the environment of the machining position is affected is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of foamed plastic product preparation, in particular to a foamed plastic product preparation device. Background Art

[0002] Foamed plastic product preparation equipment is a mechanical device specially used for producing foamed plastic products;

[0003] Foamed plastic product preparation equipment can be used to produce various types of foamed plastic products, such as packaging materials, thermal insulation materials, automotive parts, etc., and is widely used in logistics, construction, automobile manufacturing and other industries;

[0004] In the process of producing foam packaging cotton, the foam packaging cotton blown out by the blow molding head is in the shape of a tube column, which needs to be cut to make it flat. In the existing mechanism for cutting the foam packaging cotton, if the debris generated by the cutting cannot be handled in time during the cutting process, the debris will be scattered near the workstation and affect the working environment. Therefore, a foam plastic product preparation equipment is proposed to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a foam plastic product preparation device to solve the problem that in the process of producing foam packaging cotton, the foam packaging cotton blown out by a blow molding head is in a tubular column shape and needs to be cut to make it flat. In the existing mechanism for cutting the foam packaging cotton, if the debris generated by the cutting cannot be handled in time during the cutting process, the debris will be scattered near the work station, affecting the working environment.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A foam plastic product preparation device comprises a blow molding head, wherein the outlet side of the blow molding head is provided with foam packaging cotton, and a cutting mechanism is installed at the bottom end of the foam packaging cotton; the cutting mechanism comprises a cutting box, a hollow groove is opened inside the cutting box, a fixing frame is fixedly connected to the middle of the hollow groove, and a cutting wheel is installed between the fixing frames, cleaning mechanisms are installed on the inner sides of both ends of the hollow groove, feeding mechanisms are installed on the inner sides of both ends of the cutting box, and the feeding mechanisms on the same side are connected by a conveyor belt, a through hole is opened on the inner side of the cutting box, and the cutting box is connected to a micro vacuum cleaner through the through hole; the feeding mechanism comprises a rubber sleeve, a convex point is fixedly connected to the outer side of the rubber sleeve, a rotating shaft is fixedly connected to the inner side of the rubber sleeve, one end of the rotating shaft is fixedly connected to the main shaft of a driving motor, and the other end of the rotating shaft is fixedly connected to a belt pulley.

[0008] As a further optimization of the present invention, the cleaning mechanism includes a fixed block, a cleaning scraper is fixedly connected to the middle position of one side of the fixed block, four fixed blocks are provided, the fixed blocks correspond to the cleaning scrapers one by one, and the fixed blocks are distributed on both sides of the cutting wheel.

[0009] As a further optimization of the present invention, there are two feeding mechanisms, which are installed on both sides of the cutting wheel. The feeding mechanism on either side is provided with two rotating shafts, one of which is rotatably connected to a fixed block at one end away from the belt pulley, and the other driving motor fixedly connected to the top of the rotating shaft is arranged inside the fixed block.

[0010] As a further optimization of the present invention, the number of the rotating shafts is the same as the number of the rubber sleeves, the vertical section of the rotating shaft is a "cross" shape, and the belt pulley connected to one end of the rotating shaft is exposed outside the cutting box.

[0011] As a further optimization of the present invention, there are a plurality of convex points, which are distributed in a ring shape on the outside of the rubber sleeve, and are truncated cone-shaped, and the edge of one end of the convex point away from the rubber sleeve is arc-shaped.

[0012] As a further optimization of the present invention, the fixing blocks are distributed on both sides of the cutting wheel, the fixing blocks are parallel to each other, and the top of the fixing blocks and the top of the cutting box are arranged on the same horizontal plane.

[0013] As a further optimization of the present invention, the vertical cross-section of the cleaning scraper is a triangle, and the distance between the sharp surface of the cleaning scraper and the cutting wheel is 1 mm.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, through the provided cutting mechanism, during the cutting process of the cutting wheel, the cleaning scraper can scrape off the debris attached to the surface of the cutting wheel, and the scraped debris can be collected by the micro vacuum cleaner, effectively preventing the debris from scattering near the work station and affecting the processing position environment. At the same time, the suction force generated by the micro vacuum cleaner for processing the debris causes the bottom of the foam packaging cotton to be adsorbed, so that the bottom of the foam packaging cotton contacts with the surface of the rubber sleeve, and at the same time, the rubber sleeve rotates under the action of the driving motor, and the foam packaging cotton is displaced by the provided convex points, thereby ensuring that the foam packaging cotton continues to move, and at the same time, the cutting position can be positioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the position of the through hole of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the cleaning mechanism structure of the utility model.

[0021] In the picture: 1. Blow molding head; 2. Foam packaging cotton;

[0022] 3. Cutting mechanism; 31. Cutting box; 32. Hollow slot; 33. Cutting wheel; 34. Fixed frame; 35. Micro vacuum cleaner;

[0023] 36. feeding mechanism; 361. rubber sleeve; 362. convex point; 363. driving motor; 364. rotating shaft; 365. belt pulley;

[0024] 37. Conveyor belt;

[0025] 38. Cleaning mechanism; 381. Fixed block; 382. Cleaning scraper;

[0026] 39.Through hole. DETAILED DESCRIPTION

[0027] 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.

[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] See also Figure 1-5 , the utility model provides a technical solution:

[0030] A foam plastic product preparation device comprises a blow molding head 1, a foam packaging cotton 2 is arranged at the outlet side of the blow molding head 1, a cutting mechanism 3 is installed at the bottom end of the foam packaging cotton 2; the cutting mechanism 3 comprises a cutting box 31, a hollow groove 32 is opened inside the cutting box 31, a fixing frame 34 is fixedly connected in the middle of the hollow groove 32, a cutting wheel 33 is installed between the fixing frames 34, cleaning mechanisms 38 are installed on the inner sides of both ends of the hollow groove 32, and feeding mechanisms 36 are installed on the inner sides of both ends of the cutting box 31. The feeding mechanism 36 on the same side is connected through a conveyor belt 37, a through hole 39 is opened on the inner side of the cutting box 31, and the cutting box 31 is connected to the micro vacuum cleaner 35 through the through hole 39; the feeding mechanism 36 includes a rubber sleeve 361, a protrusion 362 is fixedly connected to the outer side of the rubber sleeve 361, and a rotating shaft 364 is fixedly connected to the inner side of the rubber sleeve 361, one end of which is fixedly connected to the main shaft of the driving motor 363, and the other end of the rotating shaft 364 is fixedly connected to a belt pulley 365.

[0031] As a further implementation of the present scheme, the cleaning mechanism 38 includes a fixed block 381, a cleaning scraper 382 is fixedly connected to the middle position of one side of the fixed block 381, four fixed blocks 381 are provided, the fixed blocks 381 correspond to the cleaning scrapers 382 one by one, and the fixed blocks 381 are distributed on both sides of the cutting wheel 33. Through the cleaning mechanism 38 set as above, the debris adhered to the surface of the cutting wheel 33 can be cleaned in time;

[0032] As a further implementation of this solution, two feeding mechanisms 36 are provided, and the feeding mechanisms 36 are installed on both sides of the cutting wheel 33. The feeding mechanisms 36 on either side are provided with two rotating shafts 364, one end of which is away from the belt pulley 365 and is rotatably connected to the fixed block 381, and the driving motor 363 fixedly connected to the top of the other rotating shaft 364 is arranged inside the fixed block 381, which can ensure the stability of the foam packaging cotton 2 during the cutting process;

[0033] As a further implementation of this solution, the number of the rotating shafts 364 is the same as the number of the rubber sleeves 361, the vertical section of the rotating shaft 364 is a "cross" shape, and the belt pulley 365 connected to one end of the rotating shaft 364 is exposed outside the cutting box 31, which can stably support the rubber sleeves 361;

[0034] As a further implementation of this solution, there are a plurality of convex points 362, which are distributed in an annular shape on the outside of the rubber sleeve 361, and the convex points 362 are truncated cone-shaped, and the edge of one end of the convex point 362 away from the rubber sleeve 361 is arc-shaped, which can ensure the stability of the foam packaging cotton 2 during the transportation process;

[0035] As a further implementation scheme of the present scheme, the fixed blocks 381 are distributed on both sides of the cutting wheel 33, the fixed blocks 381 are parallel to each other, the top of the fixed blocks 381 and the top of the cutting box 31 are arranged on the same horizontal plane, the vertical section of the cleaning scraper 382 is a triangle, and the distance between the sharp surface of the cleaning scraper 382 and the cutting wheel 33 is 1 mm, which further improves the effect of cleaning the debris adhered to the surface of the cutting wheel 33.

[0036] Working process: During the operation of the equipment, the external power supply is powered on. During the production of the foam packaging cotton 2, the blowing head 1 blows the tubular foam packaging cotton 2 into shape. The formed foam packaging cotton 2 is cut by the cutting mechanism 3 (cutting is to make the tubular foam packaging cotton 2 flat), cooled and conveyed, and then rolled up;

[0037] When the cutting mechanism 3 is cutting the foam packaging cotton 2, the cutting wheel 33 completes the cutting, the cleaning scraper 382 scrapes off the debris attached to the surface of the cutting wheel 33, and the micro vacuum cleaner 35 collects the scraped debris. In this process, the suction force generated by the micro vacuum cleaner 35 for processing the debris causes the bottom of the foam packaging cotton 2 to be adsorbed, and the bottom of the foam packaging cotton 2 contacts the surface of the rubber sleeve 361. At the same time, the rubber sleeve 361 rotates under the action of the driving motor 363, and the foam packaging cotton 2 is displaced by the set convex point 362. This setting can ensure that the foam packaging cotton 2 continues to move, and at the same time, its cutting position can be positioned.

[0038] Although the 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 foamed plastic product manufacturing device, comprising a blow molding head (1), characterized in that: The outlet side of the blow molding head (1) is provided with foam packaging cotton (2), and the bottom end of the foam packaging cotton (2) is installed with a cutting mechanism (3); The cutting mechanism (3) comprises a cutting box (31), a hollow groove (32) is provided inside the cutting box (31), a fixing frame (34) is fixedly connected in the middle of the hollow groove (32), a cutting wheel (33) is installed between the fixing frames (34), cleaning mechanisms (38) are installed on the inner sides of both ends of the hollow groove (32), feeding mechanisms (36) are installed on the inner sides of both ends of the cutting box (31), and the feeding mechanisms (36) on the same side are connected via a conveyor belt (37), a through hole (39) is provided inside the cutting box (31), and the cutting box (31) is connected to a micro vacuum cleaner (35) via the through hole (39); The feeding mechanism (36) comprises a rubber sleeve (361), the outer side of the rubber sleeve (361) is fixedly connected with a convex point (362), the inner side of the rubber sleeve (361) is fixedly connected with a rotating shaft (364), one end of the rotating shaft (364) is fixedly connected to the main shaft of the driving motor (363), and the other end of the rotating shaft (364) is fixedly connected with a belt pulley (365).

2. The foamed plastic product preparation equipment according to claim 1, characterized in that: The cleaning mechanism (38) comprises a fixed block (381), a cleaning scraper (382) being fixedly connected to the middle position of one side of the fixed block (381), four fixed blocks (381) are provided, the fixed blocks (381) correspond to the cleaning scrapers (382) one by one, and the fixed blocks (381) are distributed on both sides of the cutting wheel (33).

3. The foamed plastic product preparation equipment according to claim 1, characterized in that: Two feeding mechanisms (36) are provided, and the feeding mechanisms (36) are installed on both sides of the cutting wheel (33). The feeding mechanisms (36) on either side are provided with two rotating shafts (364), wherein one end of the rotating shaft (364) away from the belt pulley (365) is rotatably connected to the fixed block (381), and the driving motor (363) fixedly connected to the top end of the other rotating shaft (364) is arranged inside the fixed block (381).

4. The foamed plastic product preparation equipment according to claim 1, characterized in that: The number of the rotating shafts (364) is the same as the number of the rubber sleeves (361), the vertical section of the rotating shaft (364) is in the shape of a "cross", and a belt pulley (365) connected to one end of the rotating shaft (364) is exposed outside the cutting box (31).

5. The foamed plastic product preparation equipment according to claim 1, characterized in that: A plurality of the convex points (362) are provided. The convex points (362) are distributed in an annular shape on the outside of the rubber sleeve (361). The convex points (362) are truncated cone-shaped. The edge of one end of the convex point (362) away from the rubber sleeve (361) is arc-shaped.

6. The foamed plastic product preparation equipment according to claim 2, characterized in that: The fixing blocks (381) are distributed on both sides of the cutting wheel (33), the fixing blocks (381) are parallel to each other, and the top ends of the fixing blocks (381) and the top end of the cutting box (31) are arranged on the same horizontal plane.

7. The foamed plastic product preparation equipment according to claim 2, characterized in that: The vertical cross-section of the cleaning scraper (382) is triangular, and the distance between the sharp surface of the cleaning scraper (382) and the cutting wheel (33) is 1 mm.

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