Foaming sponge material vacuum feeding device

Abstract

The utility model discloses a foam sponge material vacuum feeding device which comprises a vacuum feeding device body, the top end of the vacuum feeding device body is connected with a discharge pipe and a processing box, the top end of the processing box is movably connected with a sealing door, and the top end of the processing box is movably connected with a discharging pipe. The side wall of the treatment box is connected with a discharge pipe, and the inner side of the discharge pipe is communicated with the inner side of the treatment box; the motor is started, the motor drives the driving shaft to rotate, the driving shaft drives the screen drum to rotate, raw materials are screened by the screen drum, the baffle is arranged above the screen drum, the raw materials thrown to the upper portion by the screen drum can be blocked by the baffle, and the raw materials can only be thrown out from the lower portion of the screen drum; and the screened raw materials can slide downwards into the discharging pipe along the curved surface of the bottom end of the treatment box and then fall into the vacuum feeding device body, and the screening effect on the raw materials is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device field especially, it is a kind of foamed sponge material vacuum feeding device. BACKGROUND

[0002] Foamed sponge material is a kind of porous elastic material, with good water absorption and thermal insulation performance. It is usually made of foaming resin, foaming auxiliary agent and adhesive resin, and can be made into various shapes by molding, mainly used for shockproof, thermal insulation and material filling purposes.

[0003] Foamed sponge material can be divided into different types according to composition and purpose, for example, PE foamed cotton is a new type of environmental protection material, with non-toxic, odorless, sound insulation, sound absorption and heat insulation characteristics, suitable for core material and floating material of water rescue equipment.

[0004] When vacuum feeding is carried out, foamed sponge material needs to be screened, so that lumps or large particles in raw materials can be screened out to avoid entering the vacuum feeding device, but the vacuum feeding device nowadays lacks a device for screening raw materials, so that part of the lumps or large particles are also put into the production device, affecting the quality of the product, therefore, a foamed sponge material vacuum feeding device is needed to screen raw materials. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the defect of lacking raw material screening and providing a foamed sponge material vacuum feeding device.

[0006] The technical scheme for realizing the above-mentioned purpose is: a foamed sponge material vacuum feeding device, comprising a vacuum feeding device body, a discharge pipe connected to the top end of the vacuum feeding device body, a treatment box connected to the top end of the vacuum feeding device body, a sealing door movably connected to the top end of the treatment box, a connection between the side wall of the treatment box and the discharge pipe, a communication between the inner side of the discharge pipe and the inner side of the treatment box, a motor connected to the side wall of the treatment box, an output end of the motor connected to a drive shaft, a sieve cylinder connected to the side wall of the drive shaft, a connecting shaft connected to the side wall center of the sieve cylinder away from the drive shaft, a rotational connection between the side wall of the connecting shaft and the side wall of the treatment box, a first feeding door movably connected to the side wall of the sieve cylinder, a driving mechanism provided on the side wall of the drive shaft, and a scraping mechanism provided on the driving mechanism.

[0007] Preferably, one end of the drive shaft and one end of the connecting shaft both penetrate the side wall of the sieve cylinder, one end of the drive shaft is located on the inner side of the sieve cylinder, and one end of the connecting shaft is the inner side of the sieve cylinder.

[0008] Preferably, the bottom end of the processing box is provided in a circular table shape, and the top end of the discharge pipe is connected with the center of the bottom end of the processing box.

[0009] Preferably, the inner side wall of the processing box is connected with a baffle, and the top end of the baffle is movably connected with a second feeding door.

[0010] Preferably, the baffle is in a semi-cylindrical shape, and the sieve cylinder is located at the inner side of the baffle.

[0011] Preferably, the driving mechanism comprises a driving gear, a driven gear, a circular tube, a rotating shaft, a circular rod and a circular hole, one end of the driving shaft is connected with the driving gear, one end of the connecting shaft is provided with the circular hole, one end of the rotating shaft is connected with the circular rod, the side wall of the circular rod is movably connected with the circular hole, the other end of the rotating shaft is connected with the circular tube, the inner side wall of the circular tube is movably connected with the driving shaft, the other end of the rotating shaft is further connected with the driving gear, the side wall of the driving gear is engaged with the side wall of the driven gear, and the driving gear is located in the inner side of the circular tube.

[0012] Preferably, the driving gear and the driven gear are both incomplete gears.

[0013] Preferably, the scraping mechanism comprises a link, a connecting rod, an outer ring and a scraping rod, the side wall of the rotating shaft is connected with the link at both ends, the side wall of the link is connected with a plurality of connecting rods, one end of the connecting rod is connected with the outer ring, and the side wall of the outer ring is connected with a plurality of scraping rods.

[0014] The utility model discloses a kind of advantages, which are as follows:

[0015] 1) start motor, motor drives driving shaft rotation, driving shaft drives sieve cylinder rotation, so that raw materials are screened by sieve cylinder, using baffle above sieve cylinder, raw materials thrown to above are blocked by baffle, so that raw materials can only be thrown out from the lower side of sieve cylinder, using the bottom end of processing box is circular table shape, so that raw materials after screening can slide down along the curved surface of the bottom end of processing box into discharge pipe, and then fall into vacuum feeding device body, realize the screening effect of raw materials.

[0016] 2) driving shaft drives driving gear rotation, driving gear drives driven gear rotation, driven gear drives rotating shaft rotation, rotating shaft drives circular tube and circular rod rotation, rotating shaft drives link rotation, link drives connecting rod rotation, connecting rod drives outer ring rotation, so as to drive scraping rod rotation, and using driving gear and driven gear are both incomplete gears, therefore, the rotation frequency of rotating shaft is different from the continuous rotation of sieve cylinder, so that scraping rod can scrape raw materials accumulated on the inner surface of sieve cylinder, to avoid the sieve hole of sieve cylinder being blocked. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the processing box section structure schematic diagram of the utility model;

[0019] Figure 3 It is the processing box section structure schematic diagram of the utility model;

[0020] Figure 4 It is the screen cylinder section structure schematic diagram of the utility model;

[0021] Figure 5 It is the rotation shaft explosion structure schematic diagram of the utility model;

[0022] Figure 6 It is the rotation shaft section structure schematic diagram of the utility model.

[0023] Reference signs:

[0024] 1, vacuum feeding device body;2, processing box;3, sealing door;4, discharge pipe;5, motor;6, drive shaft;7, connecting shaft;8, screen cylinder;9, first feeding door;10, drive mechanism;1001, drive gear;1002, driven gear;1003, round pipe;1004, rotation shaft;1005, round bar;1006, round hole;11, scraping mechanism;1101, link;1102, connecting rod;1103, outer ring;1104, scraping rod;12, baffle;13, second feeding door. DETAILED DESCRIPTION

[0025] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings. In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying the importance of the opposite.

[0026] The utility model will be further described below in combination with the drawings.

[0027] Reference drawings Figures 1-6The utility model provides a kind of foamed sponge material vacuum feeding device, including vacuum feeding device body 1, the top of vacuum feeding device body 1 is connected with discharge pipe 4, the top of vacuum feeding device body 1 is connected with processing box 2, the top of processing box 2 is movably connected with sealing door 3, the side wall of processing box 2 is connected with discharge pipe 4, the inside of discharge pipe 4 is communicated with the inside of processing box 2, the side wall of processing box 2 is connected with motor 5, the output end of motor 5 is connected with driving shaft 6, the side wall of driving shaft 6 is connected with sieve cylinder 8, the side wall of sieve cylinder 8 is connected with connecting shaft 7 away from driving shaft 6, the side wall of connecting shaft 7 is rotatably connected with the side wall of processing box 2, the side wall of sieve cylinder 8 is movably connected with first feeding door 9, driving mechanism 10 is arranged on the side wall of driving shaft 6, scraping mechanism 11 is arranged on driving mechanism 10, one end of driving shaft 6 and one end of connecting shaft 7 are all through the side wall of sieve cylinder 8, one end of driving shaft 6 is located in the inside of sieve cylinder 8, one end of connecting shaft 7 is the inside of sieve cylinder 8, the bottom of processing box 2 is shaped as circular table, the top of discharge pipe 4 is connected with the bottom center of processing box 2, the inside wall of processing box 2 is connected with baffle 12, the top of baffle 12 is movably connected with second feeding door 13, baffle 12 is shaped as semicylindrical, sieve cylinder 8 is located in the inside of baffle 12.

[0028] Open second feeding door 13 and first feeding door 9, raw material is input into sieve cylinder 8, close second feeding door 13 and first feeding door 9, start motor 5, motor 5 drives driving shaft 6 to rotate, driving shaft 6 drives sieve cylinder 8 to rotate, so that raw material is screened by sieve cylinder 8, utilize baffle 12 in the top of sieve cylinder 8, the raw material that sieve cylinder 8 flings to top is blocked by baffle 12, so that raw material can only be flung from the bottom of sieve cylinder 8, utilize the bottom of processing box 2 as circular table, so that the raw material after screening can slide down to discharge pipe 4 along the curved surface of the bottom of processing box 2, and then fall into vacuum feeding device body 1, realize the screening effect of raw material.

[0029] Reference attached Figures 3-6 Driving mechanism 10 includes driving gear 1001, driven gear 1002, circular tube 1003, shaft 1004, circular rod 1005 and circular hole 1006, one end of driving shaft 6 is connected with driving gear 1001, one end of connecting shaft 7 is provided with circular hole 1006, one end of shaft 1004 is connected with circular rod 1005, the side wall of circular rod 1005 is movably connected with circular hole 1006, the other end of shaft 1004 is connected with circular tube 1003, the inside wall of circular tube 1003 is movably connected with driving shaft 6, the other end of shaft 1004 is also connected with driving gear 1001, the side wall of driving gear 1001 is engaged with the side wall of driven gear 1002, driving gear 1001 is located in the inside of circular tube 1003, and driving gear 1001 and driven gear 1002 are all incomplete gears.

[0030] Reference attached Figures 3-4The scraping mechanism 11 comprises a link chain 1101, a connecting rod 1102, an outer ring 1103 and a scraping rod 1104, the side wall of the rotating shaft 1004 is connected with the link chain 1101 at both ends, the side wall of the link chain 1101 is connected with a plurality of connecting rods 1102, one end of the connecting rod 1102 is connected with the outer ring 1103, and the side wall of the outer ring 1103 is connected with a plurality of scraping rods 1104.

[0031] The driving shaft 6 drives the driving gear 1001 to rotate, the driving gear 1001 drives the driven gear 1002 to rotate, the driven gear 1002 drives the rotating shaft 1004 to rotate, the rotating shaft 1004 drives the circular tube 1003 and the circular rod 1005 to rotate (the circular tube 1003 rotates relative to the driving shaft 6, and the circular rod 1005 rotates relative to the circular hole 1006, therefore, the driving shaft 6 and the circular hole 1006 do not interfere with the rotation of the rotating shaft 1004, and the driving shaft 6 and the circular hole 1006 provide support for the rotating shaft 1004 through the circular tube 1003 and the circular rod 1005 respectively), the rotating shaft 1004 drives the link chain 1101 to rotate, the link chain 1101 drives the connecting rod 1102 to rotate, the connecting rod 1102 drives the outer ring 1103 to rotate, thereby driving the scraping rod 1104 to rotate, and the driving gear 1001 and the driven gear 1002 are both incomplete gears, therefore, the rotation frequency of the rotating shaft 1004 is different from the continuous rotation of the screen cylinder 8, so that the scraping rod 1104 can generate a speed difference with the rotating speed of the screen cylinder 8, and the scraping rod 1104 can scrape the raw materials accumulated on the inner surface of the screen cylinder 8, avoiding the screen holes of the screen cylinder 8 being blocked.

[0032] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the above embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A vacuum loading device for foamed sponge material, comprising a vacuum loading device body (1), characterized in that, The top end of the vacuum feeding device body (1) is connected with a discharge pipe (4), the top end of the vacuum feeding device body (1) is connected with a processing box (2), the top end of the processing box (2) is movably connected with a sealing door (3), the side wall of the processing box (2) is connected with the discharge pipe (4), the inner side of the discharge pipe (4) is communicated with the inner side of the processing box (2), the side wall of the processing box (2) is connected with a motor (5), the output end of the motor (5) is connected with a drive shaft (6), the side wall of the drive shaft (6) is connected with a sieve cylinder (8), the side wall of the sieve cylinder (8) away from the center of the drive shaft (6) is connected with a connecting shaft (7), the side wall of the connecting shaft (7) is rotatably connected with the side wall of the processing box (2), the side wall of the sieve cylinder (8) is movably connected with a first feeding door (9), the side wall of the drive shaft (6) is provided with a driving mechanism (10), and the driving mechanism (10) is provided with a scraping mechanism (11).

2. The vacuum loading device for foamed sponge material according to claim 1, characterized in that One end of the drive shaft (6) and one end of the connecting shaft (7) penetrate the side wall of the sieve cylinder (8), one end of the drive shaft (6) is located on the inner side of the sieve cylinder (8), and one end of the connecting shaft (7) is on the inner side of the sieve cylinder (8).

3. The vacuum loading device for foamed sponge material according to claim 1, characterized in that The bottom end of the processing box (2) is provided in a circular table shape, and the top end of the discharge pipe (4) is connected with the center of the bottom end of the processing box (2).

4. The vacuum loading device for foamed sponge material according to claim 1, characterized in that The inner side wall of the processing box (2) is connected with a baffle (12), and the top end of the baffle (12) is movably connected with a second feeding door (13).

5. A vacuum loading device for foamed spongelike material according to claim 4, characterized in that The baffle (12) is in the shape of a half-cylinder, and the sieve cylinder (8) is located on the inner side of the baffle (12).

6. The vacuum loading device for foamed spongelike material according to claim 1, characterized in that The driving mechanism (10) comprises a driving gear (1001), a driven gear (1002), a circular pipe (1003), a rotating shaft (1004), a circular rod (1005) and a circular hole (1006), one end of the drive shaft (6) is connected with the driving gear (1001), one end of the connecting shaft (7) is provided with the circular hole (1006), one end of the rotating shaft (1004) is connected with the circular rod (1005), the side wall of the circular rod (1005) is movably connected with the circular hole (1006), the other end of the rotating shaft (1004) is connected with the circular pipe (1003), the inner side wall of the circular pipe (1003) is movably connected with the drive shaft (6), the other end of the rotating shaft (1004) is further connected with the driving gear (1001), the side wall of the driving gear (1001) is engaged with the side wall of the driven gear (1002), and the driving gear (1001) is located on the inner side of the circular pipe (1003).

7. A vacuum loading device for foamed spongelike material according to claim 6, characterized in that The driving gear (1001) and the driven gear (1002) are both incomplete gears.

8. A vacuum loading device for foamed spongelike material according to claim 6, characterized in that The scraping mechanism (11) comprises a link ring (1101), a connecting rod (1102), an outer ring (1103) and a scraping rod (1104), both ends of the side wall of the rotating shaft (1004) are connected with the link ring (1101), the side wall of the link ring (1101) is connected with a plurality of connecting rods (1102), one end of the connecting rod (1102) is connected with the outer ring (1103), and the side wall of the outer ring (1103) is connected with a plurality of scraping rods (1104).

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