Material heating device for plastic product preparation

Abstract

The invention relates to the technical field of plastic heating, and discloses a material heating device for plastic product preparation, the material heating device comprises a treatment box and a reaction barrel, a stirring mechanism is hinged to the front side of the treatment box, a clamping and limiting mechanism is arranged in the treatment box, a mounting mechanism is arranged at the top of the clamping and limiting mechanism, and a stirring mechanism is arranged at the bottom of the clamping and limiting mechanism; the clamping limiting mechanism comprises a clamping assembly and a connecting assembly, the connecting assembly is arranged at the top of the clamping assembly, the clamping assembly comprises a third T-shaped groove, the third T-shaped groove is formed in the back face of the inner wall of the treatment box, third T-shaped blocks are slidably connected to the interiors of the left side and the right side of the third T-shaped groove, and fixing plates are fixedly connected to the front faces of the two third T-shaped blocks; a spring is fixedly connected between the two fixing plates, and a clamping plate is fixedly connected between the two fixing plates. According to the mounting mechanism, the clamping assembly is arranged, under the operation of the clamping assembly, the position of the fixing plate can be limited and fixed, and the mounting mechanism can be fixedly placed on the clamping plate.

Description

Technical Field

[0001] The invention relates to the technical field of plastic heating, in particular to a material heating device for preparing plastic products. Background Art

[0002] Plastic products are a general term for daily and industrial products made from plastic as the main raw material. They include products made from injection molding, vacuum forming and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity.

[0003] For example, patent number CN209395089U is an environmentally friendly plastic product heating device, which belongs to the field of plastic product devices and includes a box body, a feed hopper and a heating tube. A partition is provided in the box body to divide the inside of the box body into a first chamber, a second chamber and a third chamber from top to bottom. The first chamber is divided into a washing chamber and a drying chamber by a longitudinal partition, and a connecting tube is connected to the top of the longitudinal partition. The feed hopper is fixed to the top of the box body and is connected to each other through a filter plate. A top cover is fixed to the top of the feed hopper. A first rotating shaft is provided in the feed hopper, a crushing knife is installed on the first rotating shaft, and a second rotating shaft is installed in the washing chamber; a drying cylinder is fixed to the drying chamber, a third rotating shaft is installed in the drying cylinder, and a discharge port is connected to the bottom of the drying cylinder. A heating tube is fixed in the third chamber, and the heating tube is arranged in a spiral shape. A feed port corresponding to the discharge port is provided at the top of the heating tube.

[0004] In view of the above description, the applicant believes that there are the following problems: During use, this technical solution In the process of melting plastic, the main operation is to melt the plastic, but during this period the melted plastic will emit an unpleasant odor and pollute the working environment. If the pungent exhaust gas is directly discharged into the atmosphere, it will pollute the environment to a certain extent. At the same time, if the heating is uneven during the melting process of the plastic, it will take more time. Summary of the invention

[0005] The object of the present invention is to provide a material heating device for preparing plastic products to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a material heating device for preparing plastic products, comprising a processing box and a reaction barrel, the left and right sides of the inner wall and the bottom of the inner wall of the processing box are fixedly connected with heating plates, the top of the processing box is provided with an air outlet, the reaction barrel is arranged inside the processing box, the processing box is provided with a stirring mechanism, the processing box is provided with a clamping and limiting mechanism, the top of the clamping and limiting mechanism is provided with a mounting mechanism, and the bottom of the clamping and limiting mechanism is provided with a stirring mechanism; The clamping and limiting mechanism comprises a clamping component and a connecting component, and the connecting component is arranged on the top of the clamping component; The clamping assembly includes a third T-slot, which is opened on the back side of the inner wall of the processing box, and third T-blocks are slidably connected inside the left and right sides of the third T-slot, and two third T-blocks are fixedly connected to the front sides with fixed plates, and a spring is fixedly connected between the two fixed plates, and a clamping plate is fixedly connected between the two fixed plates, and the clamping plate is arranged on the front side of the fixed plate, and the clamping plate is arranged on the surface of the reaction barrel, and second T-slots are opened on the tops of the two fixed plates, and second T-blocks are slidably connected inside the second T-slots, and a plug plate is fixedly connected to the back side of the second T-block, and long grooves are densely arranged on the back side of the inner wall of the processing box.

[0007] According to the above technical solution, the front side of the long slot is set to be an opening, and the long slot and the plug board are plugged in. When the plug board is plugged in the long slot, the position of the fixed plate can be limited and fixed.

[0008] According to the above technical solution, the connecting component includes a fourth T-slot, which is opened at the top of the inner wall of the processing box. The number of the fourth T-slots is two, and T-plates are slidably connected inside the two fourth T-slots. The bottoms of the two T-plates are fixedly connected with mounting plates, and a square groove is opened inside the mounting plate. The top and bottom of the square groove are both set to be openings.

[0009] According to the above technical scheme, the mounting mechanism includes a slide slot, which is opened at the top of the mounting plate, and the number of the slide slots is two, and the two slide slots are both arranged on the left and right sides of the square slot, and slides are slidably connected inside the two slide slots, and a collection box is fixedly connected between the two slides, and the collection box is arranged on the top of the mounting plate, and air outlet holes are densely opened at the bottom of the inner wall of the collection box, and first T-slots are opened on the left and right sides of the inner wall of the collection box, and first T-blocks are slidably connected inside the first T-slots, and the number of the first T-slots and the first T-blocks is four and they form a group of two, and a placement box is fixedly connected between the first T-blocks on the left and right sides, and the placement box is arranged inside the collection box, and slots are opened inside the two slides, and a limiting plate is fixedly connected at the center of the front and rear ends of the top of the mounting plate, and the left and right sides of the limiting plate are fixedly connected to the first electric push rods, and the other side of the first electric push rod is fixedly connected to the plug block.

[0010] According to the above technical solution, there are four slots in number and they form a group of two. The left and right sides of the four slots are both set as openings. The slots and the plug blocks are plugged in. When the plug blocks are plugged in the slots, the slide can be fixedly slidably plugged in the slide groove.

[0011] According to the above technical solution, there are two limit plates, and the two limit plates are arranged on the front and rear sides of the collection box.

[0012] According to the above technical solution, the stirring mechanism includes a connecting block, which is fixedly connected to the bottom of the mounting plate. There are four connecting blocks in number and they are grouped in pairs. Each group of connecting blocks is arranged on the left and right sides of the mounting plate. A connecting seat is fixedly connected to the bottom of the left and right connecting blocks, and a connecting plate is fixedly connected between the front and rear connecting seats. A motor is fixedly connected to the top of the connecting plate, a second electric push rod is fixedly connected to the bottom of the motor, a stirring rod is fixedly connected to the bottom of the second electric push rod, and stirring blades are densely fixedly connected to the surface of the stirring rod.

[0013] According to the above technical solution, a through hole is opened inside the connecting plate, and the surface of the second electric push rod passes through the through hole opened inside the connecting plate.

[0014] Compared with the prior art, the beneficial effect achieved by the present invention is as follows: the present invention, by setting a clamping assembly, when the clamping assembly is in operation, the fixed plate can drive the third T-block to slide in the third T-slot when it moves, and the spring is driven to stretch. At this time, when the second T-block is moved, the second T-block drives the plug-in plate to be plugged into the long slot, so that the position of the fixed plate can be limited and fixed, and the installation mechanism can be fixedly placed on the clamping plate.

[0015] The present invention provides a connection component, and when the connection component is in operation, the T-shaped plate is slidably inserted into the fourth T-shaped groove, so that the subsequent installation mechanism and the stirring mechanism can work normally.

[0016] The present invention provides a mounting mechanism, and when the mounting mechanism is in operation, the activated carbon or bamboo charcoal is placed in a placement box, and the placement box drives the first T-shaped block to slide and plug in the first T-shaped groove, so that the placement box is placed in a collection box, and when the first electric push rod is in operation, the plug block can be driven to be plugged in the slot, and the collection box can be fixedly placed on the top of the mounting plate, so that the pungent smell generated by the melting of the plastic material can be absorbed by the activated carbon or bamboo charcoal.

[0017] The present invention provides a stirring mechanism. When the stirring mechanism is in operation, the second electric push rod can drive the stirring rod and the stirring blades to enter the reaction barrel. The motor can drive the second electric push rod to rotate. The second electric push rod drives the stirring rod to rotate. The stirring rod drives the stirring blades to rotate to stir the plastic in the reaction barrel, thereby accelerating the melting of the plastic material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall front structure of the present invention; Figure 2 It is a cross-sectional view of the overall front structure of the present invention; Figure 3 is a right side cross-sectional schematic diagram of the clamping assembly of the present invention; Figure 4 The present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5 It is a schematic diagram of the structure of the clamping assembly of the present invention; Figure 6 is a schematic diagram of the structure of the connection assembly of the present invention; Figure 7 It is a structural schematic diagram of the installation mechanism of the present invention; Figure 8 The present invention Figure 7 The enlarged structural diagram at B in the middle; Fig. 9 It is a schematic diagram of the structural part of the installation mechanism of the present invention; Fig.10 It is a structural schematic diagram of the stirring mechanism of the present invention.

[0019] In the figure: 1, processing box; 2, reaction barrel; 3, installation mechanism; 31, collection box; 32, first T-slot; 33, first T-block; 34, placement box; 35, slot; 36, plug block; 37, slide plate; 38, slide groove; 39, first electric push rod; 301, limit plate; 302, air outlet; 4, stirring mechanism; 41, connecting block; 42, connecting plate; 43, connecting seat; 44, stirring blade; 45, stirring rod; 46, second electric push rod Rod; 47, motor; 5, clamping limit mechanism; 51, clamping assembly; 511, clamping plate; 512, fixing plate; 513, second T-slot; 514, spring; 515, second T-block; 516, plug plate; 517, long slot; 518, third T-slot; 519, third T-block; 52, connecting assembly; 521, fourth T-slot; 522, T-plate; 523, mounting plate; 524, square slot; 6, heating plate; 8, air outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] The present invention provides the following technical solutions: Embodiment 1 Combination Figures 1 to 6A material heating device for preparing plastic products, comprising a processing box 1 and a reaction barrel 2, heating plates 6 are fixedly connected to the left and right sides of the inner wall and the bottom of the inner wall of the processing box 1, an air outlet 8 is opened on the top of the processing box 1, the reaction barrel 2 is arranged inside the processing box 1, the processing box 1 is provided with a stirring mechanism 4, a clamping and limiting mechanism 5 is arranged inside the processing box 1, a mounting mechanism 3 is arranged on the top of the clamping and limiting mechanism 5, and a stirring mechanism 4 is arranged at the bottom of the clamping and limiting mechanism 5; The clamping and limiting mechanism 5 includes a clamping component 51 and a connecting component 52, wherein the connecting component 52 is arranged at the top of the clamping component 51, and the clamping component 51 includes a third T-slot 518, which is opened on the back of the inner wall of the processing box 1, and the third T-blocks 519 are slidably connected inside the left and right sides of the third T-slot 518, and the front faces of the two third T-blocks 519 are fixedly connected with a fixing plate 512, and a spring 514 is fixedly connected between the two fixing plates 512, and a clamping plate 511 is fixedly connected between the two fixing plates 512, and the clamping plate 511 is arranged on the front face of the fixing plate 512, and the clamping plate 511 is arranged on the surface of the reaction barrel 2, and the tops of the two fixing plates 512 are provided with a second T-slot 513, a second T-block 515 is slidably connected inside the second T-slot 513, a plug plate 516 is fixedly connected to the back of the second T-block 515, long slots 517 are densely opened on the back of the inner wall of the processing box 1, and the front of the long slots 517 is set as an opening, and the long slots 517 and the plug plate 516 are plugged in, and the connecting component 52 includes a fourth T-slot 521, and the fourth T-slot 521 is opened on the top of the inner wall of the processing box 1. There are two fourth T-slots 521, and T-plates 522 are slidably connected inside the two fourth T-slots 521. The bottom of the two T-plates 522 is fixedly connected to the mounting plate 523, and a square slot 524 is opened inside the mounting plate 523, and the top and bottom of the square slot 524 are both set as openings.

[0022] Furthermore, by setting up the clamping component 51, when the clamping component 51 is in operation, the fixed plate 512 can drive the third T-block 519 to slide in the third T-slot 518, and the spring 514 is driven to stretch. At this time, when the second T-block 515 is moved, the second T-block 515 drives the plugging plate 516 to be inserted into the long slot 517, so that the position of the fixed plate 512 can be limited and fixed, and the installation mechanism 3 can be fixedly placed on the clamping plate 511. By setting up the connecting component 52, when the connecting component 52 is in operation, the T-plate 522 is slidably inserted in the fourth T-slot 521, so that the subsequent installation mechanism 3 and the stirring mechanism 4 can operate normally.

[0023] Embodiment 2 See also Figure 1-9On the basis of the first embodiment, the mounting mechanism 3 further comprises a slide groove 38, the slide groove 38 is provided at the top of the mounting plate 523, the number of the slide grooves 38 is two, the two slide grooves 38 are provided at the left and right sides of the square groove 524, the two slide grooves 38 are slidably connected with a slide plate 37, a collection box 31 is fixedly connected between the two slide plates 37, the collection box 31 is provided at the top of the mounting plate 523, the bottom of the inner wall of the collection box 31 is densely provided with air outlet holes 302, the left and right sides of the inner wall of the collection box 31 are provided with a first T-slot 32, the first T-slot 32 is slidably connected with a first T-block 33, the number of the first T-slot 32 and the first T-block 33 is four And they are grouped in pairs, a placement box 34 is fixedly connected between the first T-blocks 33 on the left and right sides, the placement box 34 is arranged inside the collection box 31, slots 35 are opened inside the two slides 37, and a limiting plate 301 is fixedly connected to the center of the front and rear ends of the top of the mounting plate 523, the left and right sides of the limiting plate 301 are fixedly connected with the first electric push rod 39, the other side of the first electric push rod 39 is fixedly connected with the plug block 36, there are four slots 35 and they are grouped in pairs, the left and right sides of the four slots 35 are set to openings, the slots 35 and the plug blocks 36 are plugged, there are two limiting plates 301, and the two limiting plates 301 are arranged on the front and rear sides of the collection box 31.

[0024] Furthermore, by setting up the installation mechanism 3, when the installation mechanism 3 is in operation, the activated carbon or bamboo charcoal is placed in the placement box 34, and the placement box 34 drives the first T-block 33 to slide and insert into the first T-slot 32, so that the placement box 34 is placed in the collection box 31, and when the first electric push rod 39 is in operation, it can drive the insertion block 36 to be inserted into the slot 35, and the collection box 31 can be fixedly placed on the top of the installation plate 523, so that the pungent smell generated by the melting of the plastic material will be absorbed by the activated carbon or bamboo charcoal.

[0025] Embodiment 3 See also Figure 1-10 On the basis of the first embodiment, the stirring mechanism 4 further comprises a connecting block 41, the connecting block 41 is fixedly connected to the bottom of the mounting plate 523, there are four connecting blocks 41, and two of them form a group, each group of connecting blocks 41 is arranged on the left and right sides of the mounting plate 523, the bottoms of the left and right connecting blocks 41 are fixedly connected with connecting seats 43, a connecting plate 42 is fixedly connected between the front and rear connecting seats 43, a motor 47 is fixedly connected to the top of the connecting plate 42, a second electric push rod 46 is fixedly connected to the bottom of the motor 47, a stirring rod 45 is fixedly connected to the bottom of the second electric push rod 46, a stirring rod 45 is densely fixedly connected to the surface of the stirring rod 45 with stirring blades 44, a through hole is opened inside the connecting plate 42, and the surface of the second electric push rod 46 passes through the through hole opened inside the connecting plate 42.

[0026] Furthermore, by setting up a stirring mechanism 4, when the stirring mechanism 4 is in operation, the second electric push rod 46 can drive the stirring rod 45 and the stirring blade 44 to enter the reaction barrel 2, and the motor 47 can drive the second electric push rod 46 to rotate, and the second electric push rod 46 drives the stirring rod 45 to rotate, and the stirring rod 45 drives the stirring blade 44 to rotate to stir the plastic in the reaction barrel 2, thereby accelerating the melting of the plastic material.

[0027] In actual operation, when this device is used, after the plastic material is put into the reaction barrel 2, it is necessary to heat and melt the plastic material. At this time, the reaction barrel 2 can be placed on the top of the two clamping plates 511, so that the two clamping plates 511 clamp and fix the reaction barrel 2. At this time, the fixed plate 512 can be driven to move. When the fixed plate 512 moves, it can drive the third T-block 519 to slide in the third T-slot 518, and the spring 514 is driven to stretch. At this time, when the second T-block 515 is moved, the second T-block 515 drives the plugging plate 516 to be plugged into the long slot 517, so that the position of the fixed plate 512 can be limited and fixed, and the mounting mechanism 3 can be fixedly placed on the clamping plate 511.

[0028] After the activated carbon or bamboo charcoal is placed in the placement box 34, the placement box 34 can drive the first T-block 33 to slide and insert into the first T-slot 32, so that the placement box 34 can be placed in the collection box 31, and the slide plate 37 can drive the collection box 31 from top to bottom to be placed in the slide groove 38. At this time, the first electric push rod 39 can be started. When the first electric push rod 39 is running, it can drive the insertion block 36 to be inserted into the slot 35, and the collection box 31 can be fixed on the top of the mounting plate 523.

[0029] At this time, the T-plate 522 can be directly slidably inserted into the fourth T-slot 521. When the heating plate 6 is working to heat and melt the plastic material in the reaction barrel 2, the pungent smell generated by the melting of the plastic material will be adsorbed by the activated carbon or bamboo charcoal, and then discharged to the outside through the air outlet 8 again. When the melting speed of the plastic material is accelerated, the motor 47 and the second electric push rod 46 switches can be started at the same time. The operation of the second electric push rod 46 can drive the stirring rod 45 and the stirring blade 44 to enter the reaction barrel 2. The operation of the motor 47 can drive the second electric push rod 46 to rotate, the second electric push rod 46 drives the stirring rod 45 to rotate, and the stirring rod 45 drives the stirring blade 44 to rotate to stir the plastic in the reaction barrel 2, thereby accelerating the melting of the plastic material.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A material heating device for preparing plastic products, comprising a processing box (1) and a reaction barrel (2), characterized in that: The left and right sides of the inner wall and the bottom of the inner wall of the processing box (1) are fixedly connected with heating plates (6); the top of the processing box (1) is provided with an air outlet (8); the reaction barrel (2) is arranged inside the processing box (1); the processing box (1) is provided with a stirring mechanism (4); the processing box (1) is provided with a clamping and limiting mechanism (5) inside; the top of the clamping and limiting mechanism (5) is provided with a mounting mechanism (3); the bottom of the clamping and limiting mechanism (5) is provided with a stirring mechanism (4); The clamping and limiting mechanism (5) comprises a clamping component (51) and a connecting component (52), wherein the connecting component (52) is arranged on the top of the clamping component (51); The clamping assembly (51) comprises a third T-slot (518), the third T-slot (518) being provided on the back side of the inner wall of the processing box (1), third T-blocks (519) being slidably connected inside the left and right sides of the third T-slot (518), two third T-blocks (519) being fixedly connected to the front sides thereof with a fixing plate (512), a spring (514) being fixedly connected between the two fixing plates (512), a clamping plate (511) being fixedly connected between the two fixing plates (512), the clamping plate (511) being arranged on the front sides of the fixing plates (512), the clamping plate (511) being arranged on the surface of the reaction barrel (2), second T-slots (513) being provided on the tops of the two fixing plates (512), second T-blocks (515) being slidably connected inside the second T-slots (513), a plugging plate (516) being fixedly connected to the back side of the second T-block (515), and long grooves (517) being densely provided on the back side of the inner wall of the processing box (1); The mounting mechanism (3) comprises a slide groove (38), the slide groove (38) being arranged on the top of the mounting plate (523), the slide groove (38) being two in number, a slide plate (37) being slidably connected inside the two slide grooves (38), a collection box (31) being fixedly connected between the two slide plates (37), the collection box (31) being arranged on the top of the mounting plate (523), the bottom of the inner wall of the collection box (31) being densely provided with air outlet holes (302), the inner wall of the collection box (31) being provided with first T-shaped grooves (32) on both left and right sides, the first T A first T-shaped block (33) is slidably connected inside the groove (32), a placement box (34) is fixedly connected between the first T-shaped blocks (33) on the left and right sides, the placement box (34) is arranged inside the collection box (31), slots (35) are provided inside the two slide plates (37), a limiting plate (301) is fixedly connected at the center of the front and rear ends of the top of the mounting plate (523), the first electric push rod (39) is fixedly connected to the left and right sides of the limiting plate (301), and the other side of the first electric push rod (39) is fixedly connected to an insert block (36); The stirring mechanism (4) comprises a connecting block (41), wherein the connecting block (41) is fixedly connected to the four sides of the bottom of the mounting plate (523), the connecting blocks (41) are four in number and are grouped in pairs, and each group of two connecting blocks (41) is respectively arranged on the left and right sides of the mounting plate (523), the bottoms of the left and right connecting blocks (41) are fixedly connected to connecting seats (43), a connecting plate (42) is fixedly connected between the front and rear connecting seats (43), the top of the connecting plate (42) is fixedly connected to a motor (47), the bottom of the motor (47) is fixedly connected to a second electric push rod (46), the bottom of the second electric push rod (46) is fixedly connected to a stirring rod (45), and the surface of the stirring rod (45) is densely fixedly connected to stirring blades (44).

2. A material heating device for preparing plastic products according to claim 1, characterized in that: The front side of the long slot (517) is configured to be open, and the long slot (517) and the plug board (516) are plugged into each other.

3. A material heating device for preparing plastic products according to claim 2, characterized in that: The number of the slots (35) is four and they form a group of two each. The left and right sides of the four slots (35) are both arranged as openings. The slots (35) and the insert blocks (36) are plugged into each other.

4. A material heating device for preparing plastic products according to claim 3, characterized in that: There are two limit plates (301), and the two limit plates (301) are respectively arranged on the front and rear sides of the collection box (31).

5. A material heating device for preparing plastic products according to claim 4, characterized in that: A through hole is provided inside the connecting plate (42), and the surface of the second electric push rod (46) passes through the through hole provided inside the connecting plate (42).

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