Rubber product hot melt type breaking and recycling device

Abstract

The present application relates to the technical fields of rubber products, in particular to a kind of rubber products hot melt type broken recycling device, including upper box and be set in the upper box inner chamber upper portion of crushing assembly, the lower end of the upper box is communicated with lower box, the heating tank is equipped in the bottom end outer wall of lower box, the butt plate is fixedly connected in the bottom end outer wall of lower box, the lower box bottom end outer wall is communicated with liquid mixing pipe.The rubber products hot melt type broken recycling device provided in the present application, when piston inserts into liquid mixing pipe, the residue on the inner wall of liquid mixing pipe can be scraped by the outer wall of residue mechanism, and the residue is pushed to the lower part of lower box inner chamber, prevent residue from being accumulated for a long time without cleaning, convenient and fast, when piston is extracted, the gas in lower box can be extracted, the gas pressure in lower box inner chamber is reduced, the pressure difference between inside and outside of bubble can be generated, to accelerate the rupture of bubble, the quality of rubber can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rubber products, in particular to a hot melting type crushing and recycling device for rubber products. BACKGROUND

[0002] Rubber refers to a high-elastic polymer material with reversible deformation, which is elastic at room temperature. Rubber is a completely amorphous polymer, and the molecular weight is often very large, greater than several hundred thousand. Early rubber is obtained from the latex of rubber trees, rubber grass and other plants, and is processed into a material with elasticity, insulation, water and air impermeability. In the process of producing rubber products, waste products will be produced, and these waste products are recyclable resources. In order to save costs, these waste products are crushed and recycled.

[0003] However, in the prior art, after the rubber is hot melted into a liquid, the liquid will be partially cooled and residual at the liquid discharge pipe. Long-term use will cause the liquid discharge to be blocked, reduce the liquid discharge efficiency, and the crushed rubber will carry gas, so that the hot melted liquid will have bubbles, thereby reducing the quality of the subsequent formed rubber. SUMMARY

[0004] In order to solve the above problems, the present application provides a hot melting type crushing and recycling device for rubber products.

[0005] The present application adopts the following technical scheme, a hot melting type crushing and recycling device for rubber products, comprising an upper box body and a crushing assembly arranged at the upper part of the inner cavity of the upper box body, the lower end of the upper box body is communicated with a lower box body, the outer wall of the bottom end of the lower box body is provided with a heating box, the outer wall of the bottom end of the lower box body is fixedly connected with a connecting plate, the outer wall of the bottom end of the lower box body is communicated with a liquid distribution pipe, one side of the liquid distribution pipe is provided with a stand, an electric push rod is arranged on the stand, the elongated end of the electric push rod is fixedly connected with a piston, a baffle is rotatably arranged in the inner cavity of the upper end of the lower box body, and the device further comprises:

[0006] The residue removal mechanism can effectively clean the residue on the inner wall of the pipe, and the residue removal mechanism is arranged in the liquid distribution pipe.

[0007] The bubble removal mechanism can quickly remove the bubbles in the liquid, and the bubble removal mechanism is arranged in the connecting plate.

[0008] Further description of the above technical scheme: the residue removal mechanism comprises a piston, one end of the piston away from the electric push rod is movably inserted into the inner cavity of the liquid distribution pipe, the outer wall of the piston is fixedly connected with a plug block one, a rotating block is arranged on the upper end of the plug block one, the outer wall of the rotating block is rotatably provided with a rotating plate, the outer wall of the rotating plate is rotatably provided with a connecting frame, the connecting frame is fixedly connected to the outer wall of the lower box body, and a connecting pipe is communicated between the liquid distribution pipe and the upper part of the inner cavity of the lower box body.

[0009] As a further description of the above technical solution: the defoaming mechanism comprises a lifting plate movably inserted into the lower box, the lifting plate is provided with a notch two and a notch one, respectively, a plug two is movably inserted into the upper end of the rotating plate, a sliding rod is movably sleeved outside the central axis of the plug two, and the sliding rod is horizontally slidably arranged in the connecting plate, a rack is movably inserted into the lower surface of one end of the sliding rod close to the lower box, the upper end of the rack is connected with an external gear, the external gear is fixedly connected with a rotating shaft, the rotating shaft is rotatably arranged in the connecting plate, two magnetic blocks are arranged on the upper side of the sliding rod, the rotating shaft is wound with a pull rope, the other end of the pull rope is connected with the lifting plate, and a spring is fixedly connected between the upper end of the lifting plate and the lower box.

[0010] As a further description of the above technical solution: the baffle can only rotate upward, and the central axis of the baffle is connected with a rotating disc.

[0011] As a further description of the above technical solution: when the rubber is heated, the liquid surface is located below the upper end of the connecting pipe.

[0012] As a further description of the above technical solution: the outer wall of the piston is tightly attached to the inner wall of the liquid mixing pipe.

[0013] As a further description of the above technical solution: the magnetic properties of the two magnetic blocks are opposite.

[0014] As a further description of the above technical solution: a torsional spring is fixedly connected between the outer wall of one end of the rotating shaft and the connecting plate.

[0015] The present application provides a rubber product hot melting type crushing and recycling device by improvement, compared with the prior art, has the following improvements and advantages:

[0016] Firstly, when the piston is inserted into the liquid mixing pipe, the outer wall of the residue discharging mechanism can scrape off the residues on the inner wall of the liquid mixing pipe and push the residues into the lower part of the lower box, preventing the residues from accumulating for a long time without cleaning, and being convenient and fast.

[0017] Secondly, when the piston is extracted, the gas in the lower box can be extracted, the gas pressure in the lower box cavity is reduced, the pressure difference between the inside and outside of the gas bubble can be generated, thereby accelerating the rupture of the gas bubble, improving the quality of the rubber, and when the piston is extracted and the piston is not separated from the liquid mixing pipe, the suction force generated by the pressure difference can remove the adhered residues on the outer wall of one end of the piston close to the lower box, so that the piston can achieve self-cleaning effect, which is convenient and low in cost.

[0018] In summary, when the piston is inserted into the liquid preparation pipe, the outer wall of the residue removal mechanism can scrape off the residue on the inner wall of the liquid preparation pipe and push the residue to the lower cavity of the lower box body, preventing the residue from accumulating for a long time without cleaning, being convenient and fast, and when the piston is withdrawn, the gas in the lower box body can be withdrawn, the gas pressure in the lower cavity of the lower box body is reduced, a pressure difference is generated between the inside and outside of the gas bubble, so that the breaking of the gas bubble is accelerated, the quality of the rubber is improved, and when the piston is withdrawn and the piston is not separated from the liquid preparation pipe, the suction force generated by the pressure difference can remove the adhered residue on the outer wall of the one end of the piston close to the lower box body, so that the piston can achieve the effect of self-cleaning, being convenient and low in cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] The application will be further explained below in combination with the drawings and examples:

[0020] Figure 1 A structure schematic view of a rubber product hot melting type crushing and recycling device provided for the embodiment of the application is shown in the figure;

[0021] Figure 2 A sectional view of the upper box body provided for the embodiment of the application is shown in the figure;

[0022] Figure 3 A structure schematic view of the bubble removal mechanism provided for the embodiment of the application is shown in the figure;

[0023] Figure 4 A Figure 2 An enlarged view of position A in the figure;

[0024] Figure 5 A Figure 2 An enlarged view of position B in the figure;

[0025] Figure 6 A Figure 3 An enlarged view of position C in the figure.

[0026] In the figure: 1, upper box body; 2, crushing assembly; 3, lower box body; 4, heating box; 5, connecting plate; 6, liquid preparation pipe; 7, stand; 8, electric push rod; 9, residue removal mechanism; 91, piston; 92, plug one; 93, rotating block; 94, rotating plate; 95, connecting frame; 96, connecting pipe; 10, bubble removal mechanism; 101, lifting plate; 102, plug two; 103, sliding rod; 104, rack; 105, rotating shaft; 106, pull rope; 107, external teeth; 108, magnetic block; 109, spring; 1010, notch one; 1011, notch two; 11, baffle. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purposes and effects achieved by the application easy to understand, the application will be further described below in combination with specific drawings. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0028] Please refer to Figure 1 - Figure 6 The embodiment of the present application provides a technical scheme: a rubber product hot melting type crushing recycling device, which comprises an upper box body 1 and a crushing assembly 2 arranged at the upper part of the inner cavity of the upper box body 1, the lower end of the upper box body 1 is communicated with a lower box body 3, the outer wall of the bottom end of the lower box body 3 is provided with a heating box 4, the outer wall of the lower end of the lower box body 3 is fixedly connected with a connecting plate 5, the outer wall of the bottom end of the lower box body 3 is communicated with a liquid distribution pipe 6, one side of the liquid distribution pipe 6 is provided with a vertical table 7, the vertical table 7 is provided with an electric push rod 8, the elongated end of the electric push rod 8 is fixedly connected with a piston 91, the inner cavity of the upper end of the lower box body 3 is rotatably provided with a baffle 11, and the device further comprises:

[0029] A residue discharging mechanism 9 can effectively clean the residue on the inner wall of the pipe, and the residue discharging mechanism 9 is arranged in the liquid distribution pipe 6.

[0030] And a bubble removing mechanism 10 can quickly remove the bubbles in the liquid, and the bubble removing mechanism 10 is arranged in the connecting plate 5.

[0031] The baffle 11 can only rotate upwards, and the central shaft of the baffle 11 is connected with a rotating disc.

[0032] When the rubber is heated, the liquid surface is located below the upper end of the through pipe 96.

[0033] Specifically, when the piston 91 is inserted into the liquid distribution pipe 6, the outer wall of the residue discharging mechanism 9 can scrape off the residue on the inner wall of the liquid distribution pipe 6 and push the residue to the lower cavity of the lower box body 3, so that the residue is prevented from being accumulated for a long time, and the piston 91 can be extracted, the gas in the lower box body 3 can be extracted, the gas pressure in the inner cavity of the lower box body 3 is reduced, the pressure difference between the inside and outside of the bubble is generated, so that the rupture of the bubble is accelerated, the quality of the rubber is improved, and when the piston 91 is extracted and the piston 91 is not separated from the liquid distribution pipe 6, the suction force generated by the pressure difference can remove the adhered residue on the outer wall of one end of the piston 91 close to the lower box body 3, so that the piston 91 can achieve the effect of self-cleaning, which is convenient and low in cost.

[0034] In still another embodiment of the present application, the residue discharging mechanism 9 comprises a piston 91, one end of the piston 91 away from the electric push rod 8 is movably inserted into the inner cavity of the liquid distribution pipe 6, the outer wall of the piston 91 is fixedly connected with an insertion block one 92, the upper end of the insertion block one 92 is upwardly and downwardly sleeved with a rotating block 93, the outer wall of the rotating block 93 is rotatably provided with a rotating plate 94, the outer wall of the rotating plate 94 is rotatably provided with a connecting frame 95, the connecting frame 95 is fixedly connected to the outer wall of the lower box body 3, and the liquid distribution pipe 6 is communicated with the upper part of the inner cavity of the lower box body 3 through a through pipe 96.

[0035] The outer wall of the piston 91 is tightly attached to the inner wall of the liquid distribution pipe 6.

[0036] Specifically, when the piston 91 is inserted into the liquid preparation pipe 6, the residue on the inner wall of the liquid preparation pipe 6 can be scraped off by the outer wall of the residue removal mechanism 9 and pushed into the lower cavity of the lower box body 3, so that the residue is prevented from being accumulated for a long time without cleaning, and the residue removal is convenient and fast.

[0037] In still another embodiment of the present application, the bubble removing mechanism 10 comprises a lifting plate 101 movably inserted into the lower box body 3, the lifting plate 101 is provided with a second notch 1011 and a first notch 1010 at the upper portion, respectively, a second plug 102 is movably inserted into the upper end of the rotating plate 94, a sliding rod 103 is movably sleeved outside the central axis of the second plug 102, the sliding rod 103 is horizontally slidably arranged in the connecting plate 5, a rack 104 is movably inserted into the lower surface of one end of the sliding rod 103 close to the lower box body 3, an outer tooth 107 is movably connected to the upper end of the rack 104, a rotating shaft 105 is fixedly connected to the inner side of the outer tooth 107, the rotating shaft 105 is rotatably arranged in the connecting plate 5, two magnetic blocks 108 are arranged on the upper side of the sliding rod 103, a pull rope 106 is wound around the outer wall of the rotating shaft 105, the other end of the pull rope 106 is connected to the lifting plate 101, and a spring 109 is fixedly connected between the upper end of the lifting plate 101 and the lower box body 3.

[0038] The two magnetic blocks 108 are opposite in magnetic property.

[0039] A torsional spring is fixedly connected between the outer wall of one end of the rotating shaft 105 and the connecting plate 5.

[0040] Specifically, when the piston 91 is extracted, the gas in the lower box body 3 can be extracted, the gas pressure in the cavity of the lower box body 3 is reduced, the pressure difference between the inside and outside of the bubble is generated, so that the rupture of the bubble is accelerated, the quality of the rubber is improved, and when the piston 91 is extracted and the piston 91 is not separated from the liquid preparation pipe 6, the adhered residue on the outer wall of one end of the piston 91 close to the lower box body 3 can be removed due to the suction force generated by the pressure difference, so that the piston 91 can achieve the effect of self-cleaning, which is convenient and low in cost.

[0041] Working principle: in use, first, the baffle 11 is opened by the rotating disc, then the electric push rod 8 is started, the piston 91 is inserted into the inner cavity of the liquid preparation pipe 6, then the outer wall of the residue removal mechanism 9 can scrape off the residue on the inner wall of the liquid preparation pipe 6 and push the residue into the lower cavity of the lower box body 3, so that the residue is prevented from being accumulated for a long time without cleaning, which is convenient and fast, then the rubber is put into the upper side of the upper box body 1, after the rubber is crushed, it falls into the lower cavity of the lower box body 3, then the heating box 4 is opened, the rubber pieces are heated and melted, the rubber is changed into liquid, the liquid level of the liquid is lower than the upper end of the connecting pipe 96, so that the subsequent bubble removal is facilitated.

[0042] Afterwards, the baffle 11 is put down to the horizontal state through the turntable, when the rubber is completely melted, the electric push rod 8 is started, the piston 91 is pulled out from the inner cavity of the liquid preparation pipe 6, the rack 104 far away from one end of the lower box 3 has magnetism, at this time, the rack 104 is at the lower side due to the repulsion of the magnetic block 108 to the rack 104, the rack 104 is not engaged with the external tooth 107, and then the lifting plate 101 moves downward under the elastic force of the spring 109, the pipe 96 is communicated with the inner cavity of the lower box 3, the liquid preparation pipe 6 is not communicated with the inner cavity of the lower box 3, so when the piston 91 is pulled out, the gas in the lower box 3 can be pulled out, the gas pressure in the inner cavity of the lower box 3 is reduced, the pressure difference between the inside and outside of the bubble is generated, so that the bubble is broken, and the quality of the rubber is improved, when the rack 104 is reset, the other magnetic block 108 will attract the rack 104 upward, so that the rack 104 is reset to the upper side;

[0043] When the piston 91 is pulled out and the piston 91 is not separated from the liquid preparation pipe 6, the suction force generated by the pressure difference can remove the adhering residues on the outer wall of one end of the lower box 3, so that the piston 91 can achieve the self-cleaning effect, which is convenient and low in cost, and after the piston 91 is pulled out from the liquid preparation pipe 6, the liquid in the lower box 3 can be discharged from the liquid preparation pipe 6.

[0044] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A kind of rubber product hot melt type broken recycling device, including upper box (1) and be set in the upper box (1) inner chamber upper part of the crushing component (2), the lower end of the upper box (1) is communicated with lower box (3), the bottom end outer wall of the lower box (3) is equipped with heating tank (4), the lower end outer wall of the lower box (3) is fixedly connected with the link plate (5), the bottom end outer wall of the lower box (3) is communicated with the liquid distribution pipe (6), one side of the liquid distribution pipe (6) is equipped with vertical table (7), the vertical table (7) is provided with electric push rod (8), the elongation end of the electric push rod (8) is fixedly connected with piston (91), the upper end inner chamber of the lower box (3) is rotatably provided with baffle (11), it is characterized by, Also include: The residue of the inner wall of the pipe can be effectively cleaned, the residue mechanism (9) is arranged in the liquid distribution pipe (6), the residue mechanism (9) includes piston (91), the piston (91) is inserted into the inner cavity of the liquid distribution pipe (6) away from the one end of the electric push rod (8), the outer wall of the piston (91) is fixedly connected with the plug-in block one (92), and the upper end of the plug-in block one (92) is sleeved with the rotating block (93) on the outer side, the outer wall of the rotating block (93) is rotatably provided with the rotating plate (94), the outer wall of the rotating plate (94) is rotatably provided with the connecting frame (95), the connecting frame (95) is fixedly connected to the outer wall of the lower box (3), the liquid distribution pipe (6) and the inner cavity of the lower box (3) are communicated with the connecting pipe (96) between the upper part; And the bubble removing mechanism (10) can quickly remove the bubbles in the liquid, the bubble removing mechanism (10) is arranged in the connecting plate (5), the bubble removing mechanism (10) includes lifting plate (101), the lifting plate (101) is movably inserted into the lower box (3), the upper part of the lifting plate (101) is respectively provided with slot two (1011) and slot one (1010), the upper end of the rotating plate (94) is movably inserted with the plug-in block two (102), the outer side of the center axis of the plug-in block two (102) is movably sleeved with the slide rod (103), and the slide rod (103) is movably arranged in the connecting plate (5), the lower end of the slide rod (103) is movably inserted with the rack (104) on the lower surface of the lower box (3), the upper end of the rack (104) is connected with the external gear (107) through meshing, the external gear (107) is fixedly connected with the rotating shaft (105) on the inner side, the rotating shaft (105) is rotatably arranged in the connecting plate (5), the upper side of the slide rod (103) is provided with two magnetic blocks (108), the outer wall of the rotating shaft (105) is wound with the pull rope (106), the other end of the pull rope (106) is connected with the lifting plate (101), and the upper end of the lifting plate (101) is fixedly connected with the spring (109) between the lower box (3).

2. A hot melt rubber article breaking and recycling device according to claim 1, characterized in that: The baffle (11) can only rotate upward, and the central shaft of the baffle (11) is connected with the rotating disc.

3. A hot melt rubber article breaking and recycling device according to claim 1, characterized in that: When the rubber is heated, the liquid level is located below the upper end of the connecting pipe (96).

4. The apparatus of claim 1, wherein: The outer wall of the piston (91) is tightly attached to the inner wall of the liquid distribution pipe (6).

5. The apparatus of claim 1, wherein: The magnetic properties of the two magnetic blocks (108) are opposite.

6. A hot melt rubber article breaking and recycling device according to claim 1, characterized in that: The outer wall of one end of the rotating shaft (105) is fixedly connected with the torsional spring between the connecting plate (5).

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