Injection extrusion forming device for impact-resistant plastic container

Abstract

The utility model relates to the technical field of anti-impact plastic containers, in particular to an anti-impact plastic container injection molding extrusion forming device which comprises a base and an injection molding driving mechanism installed at the top end of the base, an injection molding barrel is installed in the injection molding driving mechanism, and an injection molding mechanism is installed at the top end of the base. And an injection molding sleeve is installed on the side wall of one end of the injection molding mechanism, a storage box body is installed on the side wall of one side of the base, and a control panel is installed on the side wall of one side of the control mechanism. Plastic solution and additives in the stirring box body are fully mixed through rotation of the second stirring rod and the first stirring rod, so that the injection extrusion forming effect of a plastic container is better, and meanwhile, the plastic container in the stirring box body is conveniently heated by starting an electric heating pipe by starting the electric heating pipe; therefore, the plastic solution in the stirring box body is prevented from being bonded.

Description

Technical Field

[0001] The utility model relates to the technical field of impact-resistant plastic container processing, in particular to an impact-resistant plastic container injection molding and extrusion molding device. Background Art

[0002] Plastic is a polymer compound formed by polymerization of monomers through addition or condensation reactions. It has medium deformation resistance, between fiber and rubber. It is composed of synthetic resin and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. The main component of plastic is resin. Resin refers to a polymer compound that has not yet been mixed with various additives. Plastic containers are hollow blow molding containers, which are containers processed by hollow molding. In June 2023, the latest research found that when heated in a microwave oven, plastic containers for packaging baby food will release a large amount of particles. When processing plastic containers, they need to be injection molded and extruded. Therefore, an impact-resistant plastic container injection molding and extrusion molding device is needed to meet people's usage needs.

[0003] At present, most of the impact-resistant plastic container injection molding and extrusion molding devices on the market usually need to mix and stir the plastic solution and additives when injecting plastic containers to avoid adhesion or unevenness of the plastic solution during injection molding, thereby affecting the injection molding effect of the plastic solution. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the fact that most of the impact-resistant plastic container injection molding and extrusion molding devices currently on the market mentioned above or in the prior art, when injection molding the plastic container, it is usually necessary to mix and stir the plastic solution and the additive to avoid the plastic solution from sticking or being uneven during injection molding, thereby affecting the injection molding effect of the plastic solution. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an impact-resistant plastic container injection molding extrusion molding device.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an impact-resistant plastic container injection extrusion molding device, comprising a base, an injection molding drive mechanism installed at the top of the base, an injection molding cylinder installed inside the injection molding drive mechanism, an injection molding mechanism installed at the top of the base, and an injection molding sleeve installed on the side wall at one end of the injection molding mechanism, a storage box installed on the side wall of one side of the base, an injection mold installed inside the injection molding mechanism, a control mechanism installed on the side wall at one end of the injection molding mechanism, and a control panel installed on the side wall on one side of the control mechanism, and a door panel body is hinged on the side wall on one side of the base;

[0008] An injection molding solution box mechanism comprises a stirring box, the stirring box is installed at the top of the injection molding drive mechanism, the inner wall of the stirring box is installed with a fixed plate, and a rotating rod body is rotatably installed inside the fixed plate through a bearing, the outer wall of the rotating rod body is installed with a first stirring rod, the top of the rotating rod body is installed with a first gear body, the top of the stirring box is installed with a mounting box, and the top of the mounting box is installed with a first driving motor, the output end of the first driving motor is installed with a rotating shaft body that runs through the stirring box through a coupling, and the outer wall of the rotating shaft body is installed with a first mounting block, the outer wall of the first mounting block is installed with a second stirring rod, and the outer wall of the rotating shaft body is installed with a second gear body;

[0009] The sliding mechanism includes a first groove and a second drive motor, wherein the first groove is opened at the top of the base, a second mounting block is arranged inside the first groove, and a threaded hole is opened inside the second mounting block, the top of the second mounting block is fixedly connected to the bottom end of the injection molding drive mechanism, the second drive motor is installed on the side wall at one end of the base, and the output end of the second drive motor is installed with a screw body passing through the threaded hole through a coupling.

[0010] As a preferred solution of the impact-resistant plastic container injection extrusion molding device of the utility model, the top of the base is provided with a slide groove, and a second slider is arranged inside the slide groove, and the top of the second slider is fixedly connected to the bottom end of the injection driving mechanism.

[0011] By adopting the above technical solution, the present solution enables the second slider to slide inside the slide groove through the cooperation between the slide groove and the second slider, thereby enabling the injection drive mechanism to slide inside the slide groove through the second slider.

[0012] As a preferred solution of the impact-resistant plastic container injection extrusion molding device of the utility model, a connecting rod is installed at the bottom end of the first mounting block, and a third stirring rod is installed at the bottom end of the outer wall of the connecting rod.

[0013] By adopting the above technical solution, the present solution drives the connecting rod and the third stirring rod to rotate simultaneously by rotating the first mounting block, thereby stirring the injection molding solution inside the stirring box by rotating the third stirring rod.

[0014] As a preferred solution of the impact-resistant plastic container injection extrusion molding device of the utility model, a discharge pipe is installed at the bottom end of the stirring box, and a solenoid valve is installed on the outer wall of the discharge pipe.

[0015] By adopting the above technical solution, a solenoid valve is installed on the outer wall of the discharge pipe, so that the discharge pipe is activated by the solenoid valve to discharge the material.

[0016] As a preferred solution of the impact-resistant plastic container injection extrusion molding device of the utility model, wherein: the outer wall of the stirring box is installed with a mounting frame, and the interior of the mounting frame is installed with an electric heating pipe.

[0017] By adopting the above technical solution, the injection molding solution inside the stirring box is heated by raising and lowering the electric heating tube and starting the electric heating tube, thereby preventing the injection molding solution inside the stirring box from sticking.

[0018] As a preferred solution of the impact-resistant plastic container injection extrusion molding device of the utility model, a feed pipe penetrating the fixed plate is installed inside the stirring box, and a feed hopper is installed at the top of the feed pipe.

[0019] By adopting the above technical solution and through the design of the feeding hopper, the injection molding solution is allowed to enter the interior of the stirring box through the feeding hopper.

[0020] As a preferred solution of the impact-resistant plastic container injection extrusion molding device of the utility model, wherein: the first gear body and the second gear body are meshed with each other.

[0021] By adopting the above technical solution, the first gear body and the second gear body are meshed with each other, so that the second gear body rotates to drive the first gear body to rotate at the same time.

[0022] The utility model provides an impact-resistant plastic container injection molding and extrusion molding device with the following beneficial effects:

[0023] The utility model firstly starts the first driving motor to drive the shaft body and the second gear body to rotate, and the second gear body meshes with the first gear body, so that the shaft body rotates to drive the two groups of rotating rod bodies to rotate simultaneously through the second gear body and the first gear body, and the second stirring rod and the first stirring rod are driven to rotate simultaneously through the rotation of the rotating rod body and the shaft body, so that the plastic solution and the additive in the stirring box are fully mixed through the rotation of the second stirring rod and the first stirring rod, so as to achieve better injection molding and extrusion molding effect of the plastic container, and at the same time, the electric heating tube is started to heat the plastic container in the stirring box, so as to avoid the plastic solution in the stirring box from bonding;

[0024] The utility model firstly starts the second driving motor to drive the screw rod body to rotate, and the screw rod body is threadedly connected with the threaded hole, and the slide groove and the second sliding block cooperate with each other to make the screw rod body rotate to drive the second mounting block to slide on the outer wall of the screw rod body through the second sliding block and the slide groove, so that the second mounting block slides to drive the injection driving mechanism and the injection cylinder to slide to perform injection extrusion molding with the injection mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0026] Figure 1 It is a schematic diagram of the main structure of an impact-resistant plastic container injection and extrusion molding device;

[0027] Figure 2 A cross-sectional view of the stirring box structure of an impact-resistant plastic container injection extrusion molding device;

[0028] Figure 3 It is a schematic diagram of the stirring box structure of an impact-resistant plastic container injection extrusion molding device;

[0029] Figure 4 An impact-resistant plastic container injection molding device Figure 1 Enlarged structural diagram at A in the middle.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Base; 101. Injection drive mechanism; 102. Injection molding mechanism; 103. Injection sleeve; 104. Storage box; 105. Injection mold; 106. Control mechanism; 107. Control panel; 108. Injection sleeve; 109. Door panel body;

[0032] 2. Injection molding solution box mechanism; 201. Stirring box; 202. Fixed plate; 203. Rotating rod body; 204. First stirring rod; 205. First gear body; 206. Second gear body; 207. Mounting box; 208. First drive motor; 209. Rotating shaft body; 2010. First mounting block; 2011. Second stirring rod; 2012. Connecting rod; 2013. Third stirring rod; 2014. Feed pipe; 2015. Feed hopper; 2016. Discharge pipe; 2017. Solenoid valve; 2018. Mounting frame; 2019. Electric heating pipe;

[0033] 3. Sliding mechanism; 301. First groove; 302. Second mounting block; 303. Threaded hole; 304. Second driving motor; 305. Screw body; 306. Slide groove; 307. Second sliding block. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0037] Example 1: Reference Figures 1 to 4, which is the first embodiment of the utility model, and provides an impact-resistant plastic container injection molding and extrusion molding device, which can realize most impact-resistant plastic container injection molding and extrusion molding devices currently on the market. When injecting plastic containers, it is usually necessary to mix and stir the plastic solution and the additive to avoid the problem that the plastic solution is not uniform during injection molding, thereby affecting the injection molding effect of the plastic solution. The base 1 includes an injection molding drive mechanism 101 installed at the top of the base 1, and an injection molding cylinder 108 is installed inside the injection molding drive mechanism 101. The base 1 An injection molding mechanism 102 is installed on the top of the base 1, and an injection sleeve 103 is installed on the side wall of one end of the injection molding mechanism 102, a storage box 104 is installed on the side wall of one side of the base 1, an injection mold 105 is installed inside the injection molding mechanism 102, a control mechanism 106 is installed on the side wall of one end of the injection molding mechanism 102, and a control panel 107 is installed on the side wall of one side of the control mechanism 106, a door panel body 109 is hingedly connected to the side wall of one side of the base 1, and a handle is installed through the outer wall of the door panel body 109, so that the door panel body 109 can be opened by pulling the handle;

[0038] The injection molding solution box mechanism 2 includes a stirring box 201, which is installed at the top of the injection molding drive mechanism 101. The inner wall of the stirring box 201 is installed with a fixed plate 202, and the interior of the fixed plate 202 is rotatably installed with a rotating rod body 203 through a bearing, and the outer wall of the rotating rod body 203 is installed with a first stirring rod 204, and the top of the rotating rod body 203 is installed with a first gear body 205. The top of the stirring box 201 is installed with a mounting box 207, and the top of the mounting box 207 is installed with a first drive motor 208, and the output end of the first drive motor 208 is connected to the first drive motor 208. A shaft body 209 penetrating the interior of the stirring box 201 is installed through the coupling, and a first mounting block 2010 is installed on the outer wall of the shaft body 209, and a second stirring rod 2011 is installed on the outer wall of the first mounting block 2010. A second gear body 206 is installed on the outer wall of the shaft body 209, and the first gear body 205 and the second gear body 206 are meshed with each other. The second gear body 206 and the first gear body 205 are meshed with each other, so that the shaft body 209 rotates through the second gear body 206 and the first gear body 205 to drive the two sets of rotating rod bodies 203 to rotate simultaneously;

[0039] A connecting rod 2012 is installed at the bottom end of the first mounting block 2010, and a third stirring rod 2013 is installed at the bottom end of the outer wall of the connecting rod 2012. A discharge pipe 2016 is installed at the bottom end of the stirring box 201, and a solenoid valve 2017 is installed on the outer wall of the discharge pipe 2016. A mounting frame 2018 is installed on the outer wall of the stirring box 201, and an electric heating pipe 2019 is installed inside the mounting frame 2018. By lifting and lowering the electric heating pipe 2019, The electric heating tube 2019 is started to heat the injection molding solution inside the stirring box 201, so as to avoid the injection molding solution inside the stirring box 201 from sticking. A feed pipe 2014 penetrating the fixed plate 202 is installed inside the stirring box 201, and a feed hopper 2015 is installed at the top of the feed pipe 2014. The injection molding solution enters the interior of the stirring box 201 through the design of the feed hopper 2015.

[0040] The specific working principle is that firstly, the first driving motor 208 is started to drive the shaft body 209 and the second gear body 206 to rotate, and the second gear body 206 and the first gear body 205 are meshed with each other, so that the shaft body 209 rotates through the second gear body 206 and the first gear body 205 to drive the two groups of rotating rod bodies 203 to rotate at the same time, and the second stirring rod 2011 and the first stirring rod 204 are driven to rotate at the same time through the rotation of the rotating rod body 203 and the shaft body 209, so that the plastic solution and additives inside the stirring box 201 are fully mixed through the rotation of the second stirring rod 2011 and the first stirring rod 204, so as to make the injection extrusion molding effect of the plastic container better, and at the same time, by starting the electric heating tube 2019, it is convenient to heat the plastic container inside the stirring box 201 by starting the electric heating tube 2019, so as to avoid the adhesion of the plastic solution inside the stirring box 201.

[0041] Example 2: Reference Figures 1 to 4, which is the first embodiment of the utility model, and provides an impact-resistant plastic container injection molding and extrusion molding device, which can realize most impact-resistant plastic container injection molding and extrusion molding devices currently on the market. When injecting plastic containers, it is usually necessary to mix and stir the plastic solution and the additive to avoid the problem that the plastic solution is adhered or not uniform during injection molding, thereby affecting the injection molding effect of the plastic solution. The sliding mechanism 3 includes a first groove 301 and a second drive motor 304. The first groove 301 is opened at the top of the base 1. The first groove 301 A second mounting block 302 is provided inside, and a threaded hole 303 is provided inside the second mounting block 302. The top end of the second mounting block 302 is fixedly connected to the bottom end of the injection driving mechanism 101. The second driving motor 304 is installed on the side wall at one end of the base 1. A screw body 305 penetrating the threaded hole 303 is installed at the output end of the second driving motor 304 through a coupling, and the screw body 305 is threadedly connected to the threaded hole 303, so that the screw body 305 is rotated to drive the second mounting block 302 to slide on the outer wall of the screw body 305.

[0042] A slide groove 306 is provided at the top of the base 1, and a second slider 307 is arranged inside the slide groove 306. The top of the second slider 307 is fixedly connected to the bottom of the injection driving mechanism 101. A slide groove 306 is provided at the top of the base 1, and a second slider 307 is arranged inside the slide groove 306. The top of the second slider 307 is fixedly connected to the bottom of the injection driving mechanism 101. Through the cooperation between the slide groove 306 and the second slider 307, the second slider 307 can slide inside the slide groove 306, so that the injection driving mechanism 101 can slide inside the slide groove 306 through the second slider 307.

[0043] The specific working principle is that first, the second driving motor 304 is started to drive the screw body 305 to rotate, and the screw body 305 is threadedly connected to the threaded hole 303, and through the cooperation of the slide groove 306 and the second slider 307, the screw body 305 is rotated to drive the second mounting block 302 to slide on the outer wall of the screw body 305 through the second slider 307 and the slide groove 306, so that the second mounting block 302 slides to drive the injection drive mechanism 101 and the injection cylinder 108 to slide to perform injection extrusion molding with the injection mold 105.

[0044] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An injection molding and extrusion molding device for impact-resistant plastic containers, characterized in that: include, A base (1), comprising an injection molding drive mechanism (101) mounted on the top of the base (1), an injection molding cylinder (108) mounted inside the injection molding drive mechanism (101), an injection molding mechanism (102) mounted on the top of the base (1), and an injection molding sleeve (103) mounted on the side wall at one end of the injection molding mechanism (102), a storage box (104) mounted on the side wall at one side of the base (1), an injection molding mold (105) mounted inside the injection molding mechanism (102), a control mechanism (106) mounted on the side wall at one end of the injection molding mechanism (102), and a control panel (107) mounted on the side wall at one side of the control mechanism (106), and a door panel body (109) hingedly connected to the side wall at one side of the base (1); The injection molding solution tank mechanism (2) comprises a stirring tank (201), wherein the stirring tank (201) is mounted on the top of an injection molding drive mechanism (101), the inner wall of the stirring tank (201) is mounted with a fixing plate (202), and a rotating rod body (203) is rotatably mounted inside the fixing plate (202) via a bearing, the outer wall of the rotating rod body (203) is mounted with a first stirring rod (204), the top of the rotating rod body (203) is mounted with a first gear body (205), and the stirring tank (201) is provided with a plurality of gears. A mounting box (207) is mounted on the top, and a first driving motor (208) is mounted on the top of the mounting box (207); a rotating shaft body (209) penetrating the interior of the stirring box (201) is mounted on the output end of the first driving motor (208) via a coupling, and a first mounting block (2010) is mounted on the outer wall of the rotating shaft body (209); a second stirring rod (211) is mounted on the outer wall of the first mounting block (2010); and a second gear body (206) is mounted on the outer wall of the rotating shaft body (209); The sliding mechanism (3) comprises a first groove (301) and a second drive motor (304), wherein the first groove (301) is provided at the top end of the base (1), a second mounting block (302) is provided inside the first groove (301), and a threaded hole (303) is provided inside the second mounting block (302), the top end of the second mounting block (302) is fixedly connected to the bottom end of the injection molding drive mechanism (101), the second drive motor (304) is mounted on a side wall at one end of the base (1), and a screw rod body (305) penetrating the threaded hole (303) is mounted on the output end of the second drive motor (304) via a coupling.

2. The impact-resistant plastic container injection molding and extrusion molding device according to claim 1, characterized in that: The top of the base (1) is provided with a slide groove (306), and a second slider (307) is arranged inside the slide groove (306). The top of the second slider (307) is fixedly connected to the bottom of the injection drive mechanism (101).

3. The impact-resistant plastic container injection molding and extrusion molding device according to claim 1, characterized in that: A connecting rod (2012) is installed at the bottom end of the first mounting block (2010), and a third stirring rod (2013) is installed at the bottom end of the outer wall of the connecting rod (2012).

4. The impact-resistant plastic container injection molding and extrusion molding device according to claim 1, characterized in that: A discharge pipe (2016) is installed at the bottom end of the mixing box (201), and a solenoid valve (2017) is installed on the outer wall of the discharge pipe (2016).

5. The impact-resistant plastic container injection molding and extrusion molding device according to claim 1, characterized in that: The outer wall of the mixing box (201) is installed with a mounting frame (2018), and the interior of the mounting frame (2018) is installed with an electric heating pipe (2019).

6. The impact-resistant plastic container injection molding and extrusion molding device according to claim 1, characterized in that: A feed pipe (2014) penetrating the fixed plate (202) is installed inside the mixing box (201), and a feed hopper (2015) is installed at the top of the feed pipe (2014).

7. The impact-resistant plastic container injection molding and extrusion molding device according to claim 1, characterized in that: The first gear body (205) and the second gear body (206) are meshed with each other.

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