Excess material recovery device for foam production

Abstract

The utility model discloses an excess material recovery device for foam production, relates to the technical field of foam production, and aims to solve the problems that dust on excess materials is not separated and needs to be cleaned during subsequent excess material recycling, the practicability is low, the excess materials can be attached to a motor shell and fan blades, and the production cost is high in the background technology. In order to solve the problems that in the prior art, frequent shutdown is needed, a motor is maintained, and the working efficiency is low, the following scheme is provided: the device comprises a mounting box, the mounting box comprises a box body, a filtering mechanism is arranged in the box body, and the filtering mechanism comprises a mounting plate and a filtering net which are connected to the inner wall of the box body through bolts. According to the foam excess material recycling device, excess materials and dust can be separated when foam excess materials are recycled, the dust can be collected in time, practicability is improved, the excess materials can be prevented from making contact with electric appliance elements when the excess materials are recycled, the situation that the excess materials are attached to the electric appliance elements to cause damage to the electric appliance elements is avoided, frequent shutdown maintenance is not needed, and the production efficiency is improved. And the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of foam production, especially to a foam production excess material recycling device. BACKGROUND

[0002] Foam is a material foamed by plastic particles, and is simply called foam. Foam has a series of characteristics such as elasticity, light weight, fast pressure-sensitive fixing, easy use, free bending, ultra-thin volume, and reliable performance. In the foam production process, the corner excess material of the foam needs to be recycled.

[0003] After searching, the Chinese patent (application number "202222012014.8") discloses "a foam production excess material recycling device". The above-mentioned excess material recycling device includes a container, the container is communicated with a suction pipe through a suction and crushing mechanism on one side, the container is provided with a compression mechanism, the suction and crushing mechanism includes a shell, a motor, a fan blade and a crushing knife, the container is communicated with the suction pipe through the shell, the inside of the shell is fixedly connected with the shell of the motor through a mounting rod, the crushing knife is connected with the fan blade shaft, the compression mechanism includes a hydraulic cylinder and a pressing plate, the pressing plate is movably sleeved in the inside of the container, the hydraulic cylinder is fixedly installed on the top of the container, and the hydraulic cylinder drive rod extends into the inside of the container. However, the above-mentioned excess material recycling device has the following problems in the use process:

[0004] 1. When recycling excess material, the dust on the excess material is not separated, and the dust needs to be cleaned when the excess material is reused later, which is low in practicability.

[0005] 2. When recycling excess material, static electricity will be generated when the excess material moves in the suction pipe, and the excess material will adhere to the motor shell and the fan blade, which needs to be frequently stopped and maintained, and the working efficiency is low. INVENTION CONTENTS

[0006] The utility model provides a kind of excess material recycling device of foam production, solve the problem that the excess material recycling device of comparative file is proposed when recycling excess material, without the dust on the excess material is separated, and the dust needs to be cleaned when the excess material is reused later, which is low in practicability, excess material will adhere to the motor shell and the fan blade, which needs to be frequently stopped and maintained, and the working efficiency is low.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a kind of foam production's excess material recycling device, including installation box, the installation box includes box, the box is equipped with filtering mechanism, the filtering mechanism includes mounting plate and filter screen by bolt connection on the inner wall of box, the mounting plate one side is equipped with dust collection mechanism, the dust collection mechanism includes fixed box, fan by bolt connection on the outer wall of fixed box one side lower part, connecting pipe fixedly arranged on the inner wall of fixed box one side upper portion, the guide cover is abutted on the outer wall of mounting plate one side, collection box is slidably arranged in fixed box, and box cover is bolted on the outer wall of fixed box top portion, the box is equipped with crushing assembly, the crushing assembly includes two crushing motors, two mounting shafts are connected to the one end of the output shaft of two crushing motors respectively by coupling, two crushing rollers are fixedly arranged on the outer wall of two mounting shafts respectively, and two guide plates are fixedly arranged on the inner wall of box two sides respectively, the lower part of the box is equipped with compression mechanism, and the compression mechanism includes two compression oil cylinders by bolt connection on the outer wall of box two sides and two extrusion plates by bolt connection on the one end of the piston rod of two compression oil cylinders respectively.

[0009] Preferably, the first end cover is bolted on the outer wall of the box one side, and the second end cover is bolted on the outer wall of the box away from the first end cover, and the air outlet is opened on the outer wall of the second end cover upper portion.

[0010] Preferably, the mounting plate lower portion one side outer wall is provided with a mounting groove, and a plurality of ventilation holes are opened on the inner wall of the mounting groove, and the filter screen is embedded in the mounting groove.

[0011] Preferably, the fixed box is bolted on the outer wall of the second end cover one side, the guide cover is bolted on the inner wall of the box two sides, and the guide cover is fixedly arranged on the outer wall of the one end of the connecting pipe, and the collection box is bolted on the outer wall of the box cover bottom portion.

[0012] Through the above scheme, the foam excess material is sucked into the box by the fan operation, when the foam contacts the mounting plate and the filter screen, the filter screen separates the foam excess material and dust, so that the dust enters the collection box along the guide cover and the connecting pipe.

[0013] Preferably, the first end cover one side outer wall is provided with a conveying pipe, and the dust collection head is connected to the inner wall of the one end of the conveying pipe by the clamp.

[0014] Preferably, the mounting rack is fixedly arranged on the upper portion outer wall of the mounting plate one side, and the two crushing motors are bolted on the outer wall of the mounting rack one side respectively, the two mounting shafts are penetrated and connected to the upper portion outer wall of the mounting plate by bearings respectively, and the two mounting shafts are penetrated and connected to the upper portion outer wall of the first end cover by bearings respectively, and the two guide plates are bolted on the outer wall of the opposite side of the first end cover and the mounting plate respectively.

[0015] Preferably, the two extrusion plates are respectively abutted on the inner walls of the two sides of the box body, and the two extrusion plates are respectively in sliding fit with the first end cover and the second end cover.

[0016] Through the above scheme, the excess material is sucked into the conveying pipe by the dust collecting head, and then the excess material enters the box body and contacts the two crushing rollers, the excess material is crushed by the crushing rollers, and the crushed foam excess material enters the lower part of the box body along the guide plate, the two extrusion plates are driven to move by the piston rods of the two compression oil cylinders, and the two extrusion plates extrude the foam excess material in the lower part of the box body.

[0017] The foam production excess material recycling device has the advantages that:

[0018] 1. When the fan operates, the foam excess material in the outside is sucked into the box body, when the foam contacts the mounting plate and the filter screen, the filter screen separates the foam excess material and dust, so that the dust enters the collecting box along the guide cover and the connecting pipe, the excess material and the dust can be separated when the foam excess material is recycled, and the dust can be collected in time, thereby improving the practicability.

[0019] 2. The dust collecting head sucks the excess material into the conveying pipe, and then the excess material enters the box body and contacts the two crushing rollers, the excess material is crushed by the crushing rollers, and the crushed foam excess material enters the lower part of the box body along the guide plate, the two extrusion plates are driven to move by the piston rods of the two compression oil cylinders, and the two extrusion plates extrude the foam excess material in the lower part of the box body, which can prevent the excess material from contacting the electrical components when the excess material is recycled, avoid the excess material from adhering to the electrical components to cause damage to the electrical components, and improve the working efficiency without frequent shutdown maintenance.

[0020] In summary, the foam production excess material recycling device can separate the excess material and the dust when the foam excess material is recycled, collect the dust in time, improve the practicability, prevent the excess material from contacting the electrical components when the excess material is recycled, avoid the excess material from adhering to the electrical components to cause damage to the electrical components, and improve the working efficiency without frequent shutdown maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model provides a kind of foam production's excess material recycling device's overall front view structure schematic diagram.

[0022] Figure 2 The utility model provides a kind of foam production's excess material recycling device's main view cross-sectional structure schematic diagram.

[0023] Figure 3 The utility model provides a kind of foam production's excess material recycling device's installation box main view structure schematic diagram.

[0024] Figure 4The utility model provides a kind of excess material recycling device's filter mechanism side view structure schematic diagram of foamed cotton production.

[0025] Figure 5 The utility model provides a kind of excess material recycling device's dust collection mechanism main view structure schematic diagram of foamed cotton production.

[0026] Figure 6 The utility model provides a kind of excess material recycling device's dust collection mechanism side view structure schematic diagram of foamed cotton production.

[0027] Figure 7 The utility model provides a kind of excess material recycling device's crushing assembly main view structure schematic diagram of foamed cotton production.

[0028] Figure 8 The utility model provides a kind of excess material recycling device's compression mechanism main view structure schematic diagram of foamed cotton production.

[0029] In the drawing: 1, installation box;101, box body;102, first end cover;103, second end cover;2, filter mechanism;201, mounting plate;202, filter screen;3, dust collection mechanism;301, fixed box;302, fan;303, connecting pipe;304, guide cover;305, collection box;306, box cover;4, conveying pipe;5, dust collection head;6, crushing assembly;601, mounting frame;602, crushing motor;603, mounting shaft;604, crushing roller;605, guide plate;7, compression mechanism;701, compression oil cylinder;702, extrusion plate. Specific embodiments

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0031] Embodiment 1, refer to Figures 1-6The utility model provides a kind of waste recovery device of foam production, including installation box 1, installation box 1 includes box 101, first end cover 102 is connected on the outer wall of one side of box 101 by bolt, second end cover 103 is connected on the outer wall of one side of box 101 away from first end cover 102 by bolt, the outer wall of second end cover 103 upper portion is opened and has air outlet, filter mechanism 2 is equipped in box 101, filter mechanism 2 includes mounting plate 201 and filter screen 202 by bolt connection on the inner wall of box 101, mounting plate 201 lower portion one side outer wall is opened and has installation groove, a plurality of ventilation holes are opened on the inner wall of installation groove, filter screen 202 is embedded in installation groove, dust collection mechanism 3 is equipped on the one side of mounting plate 201, dust collection mechanism 3 includes fixed box 301, fan 302 is connected on the outer wall of one side lower portion of fixed box 301 by bolt, connecting pipe 303 is fixed on the inner wall of one side upper portion of fixed box 301, guiding cover 304 is abutted on the outer wall of one side of mounting plate 201, collection box 305 is slidably set in fixed box 301, and box cover 306 is connected on the outer wall of top of fixed box 301 by bolt, fixed box 301 is connected on the outer wall of one side of second end cover 103 by bolt, guiding cover 304 is connected on the inner wall of both sides of box 101 by bolt, guiding cover 304 is fixed on the outer wall of one end of connecting pipe 303, and collection box 305 is connected on the outer wall of bottom of box cover 306 by bolt.

[0032] Example 2, refer to Figures 7-8 The utility model provides a kind of waste recovery device of foam production, still includes the first end cover 102 one side outer wall through and fixedly arranged conveying pipe 4, dust collection head 5 is connected on the inner wall of one end of conveying pipe 4 by clamp, crushing assembly 6 is equipped in box 101, crushing assembly 6 includes two crushing motor 602, two installation shafts 603 are connected on the outer wall of two crushing motor 602 output shaft one end respectively by coupling, two crushing rollers 604 are fixedly arranged on the outer wall of two installation shafts 603 respectively, and two guide plates 605 are fixedly arranged on the inner wall of both sides of box 101 respectively, mounting bracket 601 is fixedly arranged on the outer wall of one side upper portion of mounting plate 201, two crushing motor 602 are connected on the outer wall of one side of mounting bracket 601 respectively by bolt, two installation shafts 603 are connected on the outer wall of upper portion of mounting plate 201 respectively by bearing through, two installation shafts 603 are connected on the outer wall of upper portion of first end cover 102 respectively by bearing through, two guide plates 605 are connected on the outer wall of opposite side of first end cover 102 and mounting plate 201 respectively by bolt, compression mechanism 7 is equipped in the lower portion of box 101, and compression mechanism 7 includes two compression oil cylinders 701 that are connected on the outer wall of both sides of box 101 respectively by bolt and two extrusion plates 702 that are connected on the outer rod one end of two compression oil cylinders 701 respectively by bolt, two extrusion plates 702 are abutted on the inner wall of both sides of box 101 respectively, and two extrusion plates 702 form sliding fit with first end cover 102 and second end cover 103 respectively.

[0033] Working principle: the fan 302 runs, so that the dust collecting head 5 will absorb the excess material into the conveying pipe 4, then the excess material into the box 101 and contact with two crushing roller 604, crushing roller 604 for the crushing process of the excess material, the crushed foam material along the guide plate 605 into the lower part of the box 101, when the foam and mounting plate 201 and filter screen 202 contact, the filter screen 202 separates the foam material and dust, so that the dust along the guide cover 304 and connecting pipe 303 into the collection box 305, two compression oil cylinder 701 piston rod respectively driven two extrusion plate 702 moves, two extrusion plate 702 to the foam material in the lower part of the box 101 extrusion.

[0034] The above, only for the preferred specific embodiments of the present application, but the scope of the present application is not limited to this, any skilled in the art of the technical personnel in the present application disclosed in the technical range, according to the technical scheme of the present application and the utility model concept to replace or change, should be covered in the scope of the present application.

Claims

1. A foam production waste material recovery device comprising a mounting box (1), characterized in that, The mounting box (1) comprises a box body (101), a filtering mechanism (2) is arranged in the box body (101), the filtering mechanism (2) comprises a mounting plate (201) and a filter screen (202), the mounting plate (201) is connected to the inner wall of the box body (101) by bolts, and the filter screen (202) is arranged on the mounting plate (201). The mounting plate (201) is provided with a dust collecting mechanism (3) on one side, the dust collecting mechanism (3) comprises a fixing box (301), a fan (302) connected to the lower outer wall of the fixing box (301) by bolts, a connecting pipe (303) fixed to the upper inner wall of the fixing box (301), a guide cover (304) abutting against the outer wall of the mounting plate (201), a collecting box (305) slidingly sleeved in the fixing box (301), and a box cover (306) connected to the top outer wall of the fixing box (301) by bolts. The box body (101) is provided with a crushing assembly (6), the crushing assembly (6) comprises two crushing motors (602), two mounting shafts (603) connected to one ends of output shafts of the two crushing motors (602) through couplings, two crushing rollers (604) fixed to outer walls of the two mounting shafts (603), and two guide plates (605) fixed to inner walls of the box body (101). The box body (101) is provided with a compression mechanism (7) at the lower part, the compression mechanism (7) comprises two compression oil cylinders (701) connected to outer walls of the box body (101) by bolts, and two extrusion plates (702) connected to one ends of piston rods of the two compression oil cylinders (701) by bolts.

2. The foam production waste recovery device according to claim 1, wherein The box body (101) is provided with a first end cover (102) connected to the outer wall on one side by bolts, and a second end cover (103) connected to the outer wall on the side away from the first end cover (102) by bolts, and an air outlet is formed in the upper outer wall of the second end cover (103).

3. The foam production waste recovery device according to claim 1, wherein The mounting plate (201) is provided with a mounting groove in the lower part and on one side, and a plurality of ventilation holes are formed in the inner wall of the mounting groove, and the filter screen (202) is embedded in the mounting groove.

4. The foam production waste recovery device according to claim 2, wherein The fixing box (301) is connected to the outer wall on one side of the second end cover (103) by bolts, the guide cover (304) is connected to the inner walls of the box body (101) by bolts, and the guide cover (304) is fixed to the outer wall of one end of the connecting pipe (303), and the collecting box (305) is connected to the outer wall at the bottom of the box cover (306) by bolts.

5. The foam production waste recovery device according to claim 2, wherein The first end cover (102) is provided with a conveying pipe (4) penetrating and fixed on one side of the outer wall, and a dust collecting head (5) is connected to the inner wall of one end of the conveying pipe (4) by a clamp.

6. The foam production waste recovery device according to claim 2, wherein The upper outer wall on one side of the mounting plate (201) is fixedly provided with a mounting rack (601), two crushing motors (602) are connected to the outer wall on one side of the mounting rack (601) through bolts respectively, two mounting shafts (603) are connected to the upper outer wall of the mounting plate (201) through bearings and penetrate the mounting plate (201) respectively, and the two mounting shafts (603) are connected to the upper outer wall of the first end cover (102) through bearings and penetrate the first end cover (102) respectively, and two guide plates (605) are connected to the outer walls on the opposite sides of the first end cover (102) and the mounting plate (201) through bolts respectively.

7. The foam production waste recovery device according to claim 2, wherein Two extrusion plates (702) are abutted to the inner walls on the two sides of the box body (101) respectively, and the two extrusion plates (702) are in sliding fit with the first end cover (102) and the second end cover (103) respectively.

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