Foam sleeve mold material recycling and regenerating device

Abstract

The utility model relates to the technical field of foam grinding tool recovery equipment, and discloses a foam sleeve mold material recovery and regeneration device which comprises a horizontal shell, a foam crushing mechanism is arranged on the feed port side of the horizontal shell, and a feed hopper is arranged at the feed end of the horizontal shell; concave positioning plates are arranged on the upper side and the lower side of a feeding port of the horizontal shell correspondingly, the concave positioning plates are welded to the horizontal shell, two first connecting lugs are arranged on the two sides of a discharging port of the feeding hopper correspondingly, the first connecting lugs are welded to the feeding hopper, two second connecting lugs are welded to the two side walls of the horizontal shell correspondingly, and the second connecting lugs are welded to the two side walls of the horizontal shell correspondingly. The first connecting lug and the second connecting lug are fixedly connected together through a bolt. Mounting bases are welded to the side walls of the two sides of the feeding hopper, and moving wheels are fixedly mounted at the bottoms of the mounting bases. When the crushing mechanism is maintained and replaced, the equipment is convenient to disassemble and assemble, does not need to be matched with hoisting equipment, and is low in maintenance cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of foam mold recycling equipment, in particular to a foam sleeve mold material recycling and regeneration device. Background Art

[0002] In the mold industry, various molds and tools are used to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, the mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry".

[0003] Existing molds can be divided into metal molds and non-metal molds according to their materials. Among them, non-metal molds are commonly used foam-supported molds, which are widely used in fields such as construction. Existing foam molds are generally recycled and reused after use. In the recycling process, the foam mold needs to be crushed and refined to facilitate the subsequent recycling process.

[0004] When recycling and crushing existing foam material molds, a special foam crusher is generally used, which uses a motor to drive the crushing blade on the crushing roller to rotate, so as to quickly crush and refine the foam material. The commonly used foam crushing equipment on the market is the horizontal foam conversion crusher. In the actual use of the existing horizontal foam crusher, the applicant found that: the existing crushing roller is generally between the shell and the feed hopper. When the crushing roller is maintained in the later stage, the feed hopper will be disassembled, and then the crushing roller can be exposed, so as to maintain the crushing roller, but the existing feed hopper is installed with upper and lower bolts. In this way, when disassembling the feed hopper of the horizontal crusher, the horizontal crusher needs to be erected, and then the bolts can be removed, and then the hoisting equipment is required to drop the feed hopper to expose the crushing roller. The whole maintenance operation is very troublesome and requires the cooperation of large-scale lifting equipment. The maintenance cost is very high. In order to solve the above-mentioned problems, a foam sleeve mold material recycling and regeneration device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a foam sleeve mold material recycling and regeneration device in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: a foam sleeve mold material recycling and regeneration device, comprising a horizontal shell, a foam crushing mechanism is arranged on the feed inlet side of the horizontal shell, and a feed hopper is arranged at the feed end of the horizontal shell;

[0007] Concave positioning plates are provided on both upper and lower sides of the feed port of the horizontal shell, and the concave positioning plates are welded to the horizontal shell. Two connecting ears 1 are provided on both sides of the discharge port of the feed hopper, and the connecting ears 1 are welded to the feed hopper. Two connecting ears 2 are welded on both side walls of the horizontal shell, and the connecting ears 1 and 2 are fixedly connected together by bolts;

[0008] Mounting seats are welded on both side walls of the feed hopper, and shift wheels are fixedly mounted on the bottom of the mounting seats.

[0009] In a preferred embodiment, the crushing mechanism includes a crushing roller and a motor, the motor is fixedly mounted on the horizontal shell, a main pulley is fixedly mounted on the output shaft of the motor, a plurality of crushing knives are welded to the outer wall of the crushing roller, both sides of the crushing roller are rotatably connected to shaft seats, the shaft seats are fixedly mounted on the horizontal shell, one end of the crushing roller is fixedly connected to a slave pulley, and a transmission belt is connected between the main pulley and the slave pulley.

[0010] In a preferred embodiment, a weight ring is fixedly connected to one end of the crushing roller.

[0011] In a preferred embodiment, a support plate is welded to the bottom of the horizontal shell.

[0012] As in a preferred embodiment, a discharge pipe is provided on the rear side of the horizontal shell.

[0013] In a preferred embodiment, a first semicircular groove is provided on both sides of the feed port of the horizontal shell, and a second semicircular groove is provided on both sides of the discharge port of the feed hopper.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] 1. In the utility model, when the crushing mechanism needs to be maintained or replaced, the personnel only need to remove the bolts of the connecting ear 1 and the connecting ear 2, and then the feed hopper can be disassembled to maintain or replace the crushing mechanism. In addition, due to the side connection method, the personnel do not need to use lifting equipment to place the crusher vertically and then remove the bolts to disassemble the feed hopper during maintenance, which makes the maintenance operation simpler and more convenient, and reduces the maintenance cost.

[0016] 2. In the utility model, after the feed hopper is separated from the horizontal shell, personnel can easily pull the feed hopper outward through the shifting wheel, so that the feed hopper and the horizontal shell are quickly separated, so that there is no need for mechanical coordination to move the feed hopper, further improving the convenience of equipment maintenance and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the side structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the crushing roller in the utility model;

[0020] Figure 4 It is a schematic diagram showing the exploded three-dimensional structure of the horizontal shell and the feed hopper in the utility model.

[0021] Markings in the figure: 1-horizontal shell, 2-foam crushing mechanism, 3-feed hopper, 4-concave positioning plate, 5-connecting ear one, 6-connecting ear two, 7-mounting seat, 8-shift wheel, 9-crushing roller, 10-motor, 11-main pulley, 12-crushing knife, 13-axle seat, 14-slave pulley, 15-transmission belt, 16-counterweight ring, 17-support plate, 18-discharge pipe, 19-semicircular groove one, 20-semicircular groove two. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The following will be combined Figure 1-Figure 4 A foam sleeve mold material recycling and regeneration device according to an embodiment of the utility model is described in detail.

[0024] Example:

[0025] The utility model provides a foam sleeve mold material recycling and regeneration device, referring to Figures 1 to 4 As shown, it includes a horizontal shell 1, a foam crushing mechanism 2 is arranged on the feed port side of the horizontal shell 1, and a feed hopper 3 is arranged on the feed end of the horizontal shell 1. This structure uses the feed hopper to introduce the discarded foam mold into the horizontal shell 1. At this time, the foam crushing mechanism 2 can be used to crush the discarded foam mold, thereby facilitating the subsequent foam mold recycling and regeneration processing.

[0026] refer to Figures 1 to 4 As shown, a support plate 17 is welded to the bottom of the horizontal housing 1, and the support plate 17 is used to contact the ground to prevent the horizontal housing 1 from directly contacting the ground.

[0027] refer to Figures 1 to 4As shown, a discharge pipe 18 is provided on the rear side of the horizontal shell 1 . This structure utilizes the discharge pipe 18 to be connected with the fan discharge mechanism, so as to conveniently and quickly discharge the crushed foam from the bedroom shell 1 .

[0028] refer to Figures 1 to 4 As shown, the foam crushing mechanism 2 includes a crushing roller 9 and a motor 10, the motor 10 is fixedly mounted on the horizontal shell 1, a main pulley 11 is fixedly mounted on the output shaft of the motor 10, a plurality of crushing knives 12 are welded to the outer wall of the crushing roller 9, shaft seats 13 are rotatably connected to both sides of the crushing roller 9, the shaft seats 13 are fixedly mounted on the horizontal shell 1, one end of the crushing roller 9 is fixedly connected to a slave pulley 14, a transmission belt 15 is connected between the main pulley 11 and the slave pulley 14, in this structure, the motor 10 drives the main pulley 11 to rotate, the main pulley 11 drives the slave pulley 14 to rotate through the transmission belt 15, thereby driving the crushing roller 9 to rotate, and the crushing roller 9 can use the crushing knife 12 to crush and recycle the discarded foam mold.

[0029] refer to Figures 1 to 4 As shown, one end of the crushing roller 9 is fixedly connected with a counterweight ring 16. The counterweight ring 16 of this structure increases the rotational inertia of the crushing roller 9, can provide crushing resistance, and can also play a role in balancing the rotation.

[0030] refer to Figures 1 to 4 As shown, concave positioning plates 4 are provided on both sides of the upper and lower sides of the feed port of the horizontal shell 1, and the concave positioning plates 4 are welded to the horizontal shell 1. Two connecting ears 1 5 are provided on both sides of the discharge port of the feed hopper 3, and the connecting ears 1 5 are welded to the feed hopper 3. Two connecting ears 2 6 are welded on both side walls of the horizontal shell 1, and the connecting ears 1 5 and the connecting ears 2 6 are fixed together by bolts. This structure uses the concave positioning plate 4 to locate the installation position of the feed hopper 3, and then uses the connecting ears 2 6 of the feed hopper 3 to connect with the connecting ears 1 5 of the horizontal shell 1, so that the feed hopper 3 is connected to the horizontal shell 1;

[0031] When the crushing mechanism needs to be maintained or replaced later, the personnel only need to remove the bolts of the connecting ear 1 5 and the connecting ear 2 6, and then the feed hopper 3 can be disassembled to maintain or replace the crushing mechanism. In addition, due to the side connection method, during maintenance, the personnel do not need to use lifting equipment to place the crusher vertically and then remove the bolts to disassemble the feed hopper, making the maintenance operation simpler and more convenient.

[0032] refer to Figures 1 to 4 As shown, mounting seats 7 are welded on both side walls of the feed hopper 3, and a shifting wheel 8 is fixedly installed at the bottom of the mounting seat 7. With this structure, when the feed hopper 3 is separated from the horizontal shell 1, personnel can easily pull the feed hopper 3 outward through the shifting wheel 8, so that the feed hopper 3 is quickly separated from the horizontal shell 1, so that there is no need for mechanical cooperation to move the feed hopper 3.

[0033] refer to Figures 1 to 4 As shown, semicircular grooves 19 are provided on both sides of the feed port of the horizontal shell 1, and semicircular grooves 20 are provided on both sides of the discharge port of the feed hopper 3. The circular hole formed by the semicircular grooves 19 and 20 of this structure facilitates the crushing roller 9 to pass through.

[0034] It should be noted that the crushing device disclosed in the above embodiment is mainly used for crushing and recycling foam molds, and belongs to the field of foam mold recycling equipment.

[0035] The implementation principle of a foam sleeve mold material recycling and regeneration device in an embodiment of the present application is: when the foam crushing mechanism 2 of the horizontal shell 1 needs to be maintained, the personnel only need to remove the bolts of the connecting ear 1 5 and the connecting ear 2 6, and then the feed hopper 3 can be disassembled. After disassembly, the personnel can easily pull the feed hopper 3 outward through the shift wheel 8, so that the feed hopper 3 is quickly separated from the horizontal shell 1, so that there is no need for mechanical equipment to cooperate with the moving feed hopper 3, thereby facilitating the maintenance and replacement of the crushing roller 9 and the crushing knife 12 in the foam crushing mechanism 2.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A foam sleeve mold material recycling device, comprising a horizontal housing (1), characterized in that: A foam crushing mechanism (2) is provided on the feeding port side of the horizontal shell (1), and a feeding hopper (3) is provided on the feeding end of the horizontal shell (1); Concave positioning plates (4) are provided on both upper and lower sides of the feed port of the horizontal shell (1), and the concave positioning plates (4) are welded to the horizontal shell (1). Two connecting ears (5) are provided on both sides of the discharge port of the feed hopper (3), and the connecting ears (5) are welded to the feed hopper (3). Two connecting ears (6) are welded on both side walls of the horizontal shell (1), and the connecting ears (5) and (6) are fixedly connected together by bolts. Mounting seats (7) are welded on both side walls of the feed hopper (3), and a shifting wheel (8) is fixedly mounted on the bottom of the mounting seat (7).

2. A foam sleeve mold material recycling device as claimed in claim 1, characterized in that: The foam crushing mechanism (2) comprises a crushing roller (9) and a motor (10), wherein the motor (10) is fixedly mounted on the horizontal housing (1), a main pulley (11) is fixedly mounted on the output shaft of the motor (10), a plurality of crushing knives (12) are welded to the outer wall of the crushing roller (9), shaft seats (13) are rotatably connected on both sides of the crushing roller (9), the shaft seats (13) are fixedly mounted on the horizontal housing (1), one end of the crushing roller (9) is fixedly connected to a slave pulley (14), and a transmission belt (15) is connected between the main pulley (11) and the slave pulley (14).

3. A foam sleeve mold material recycling device as claimed in claim 2, characterized in that: One end of the pulverizing roller (9) is fixedly connected to a counterweight ring (16).

4. A foam sleeve mold material recycling device as claimed in claim 1, characterized in that: A support plate (17) is welded to the bottom of the horizontal shell (1).

5. A foam sleeve mold material recycling device as claimed in claim 1, characterized in that: A discharge pipe (18) is provided on the rear side of the horizontal shell (1).

6. A foam sleeve mold material recycling device as claimed in claim 1, characterized in that: Semicircular grooves 1 (19) are provided on both sides of the feed port of the horizontal shell (1), and semicircular grooves 2 (20) are provided on both sides of the discharge port of the feed hopper (3).

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