Blow molding barrel shaping device

Abstract

The utility model provides a blow molding barrel shaping device. The blow molding barrel shaping device comprises a base and a blow molding barrel, an air blowing mechanism for blowing air to the bottom and the periphery of the blow molding barrel is arranged on the base; a mounting frame is fixedly mounted on the base, an abutting cooling mechanism which is driven by the rotation of the air blowing mechanism to blow air is arranged on the mounting frame, and the abutting cooling mechanism is used for cooling the inner circumference and the outer circumference of the blow molding barrel. According to the blow molding barrel shaping device provided by the utility model, the blowing mechanism is arranged to cool the bottom and the periphery of the blow molding barrel, and the blow molding barrel shaping device is propped against the cooling mechanism, is in transmission with the periphery of the blow molding barrel and is rotationally cooled, so that the cooling effect is improved, and the production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shaping devices, in particular to a blowing barrel shaping device. Background Art

[0002] Plastic is a high molecular compound formed by polymerization of monomers through addition or condensation reactions. It has a medium deformation resistance, between fiber and rubber. It is composed of synthetic resin and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. The main material of plastic barrels is plastic, which results in light weight, low manufacturing cost and a wide range of uses, so it is favored by the market.

[0003] The plastic barrels are still hot after they come off the production line. At this time, the temperature is relatively high. If they are allowed to cool naturally, it will take a longer time and they will not be able to be shaped into finished products in time, and thus they will not be available in time. Utility Model Content

[0004] The utility model provides a blow molding barrel shaping device, which is provided with a blower mechanism to cool the bottom and the periphery of the blow molding barrel, and is accompanied by a pressing cooling mechanism, which drives and rotates with the periphery of the blow molding barrel for cooling, thereby increasing the cooling effect and further improving the production efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blow molding barrel shaping device, comprising a base and a blow molding barrel;

[0006] The base is provided with a blower mechanism for blowing air to the bottom and periphery of the blow molding barrel;

[0007] A mounting frame is fixedly mounted on the base, and a pressure cooling mechanism is arranged on the mounting frame, which is driven to blow air by the rotation of the air blowing mechanism, and the pressure cooling mechanism is used to cool the inner and outer peripheries of the blow molding barrel.

[0008] Preferably, the air blowing mechanism includes a driving motor, a connecting frame, an air collecting hopper and a filter. The driving motor is fixedly mounted on the base. The driving shaft of the driving motor is fixedly connected to the air collecting hopper through the connecting frame. The filter is fixedly mounted on the exhaust end of the air collecting hopper. A fan blade is fixedly mounted inside the air collecting hopper.

[0009] Preferably, a gauze is fixedly mounted on the air inlet end of the air collecting hopper.

[0010] Preferably, the pressure cooling mechanism includes a mounting rod, a driving member, a slider, a rotating tube, an air intake hopper and two fan blades. The driving member is fixedly mounted on the mounting frame, the driving rod of the driving member is fixedly connected to the mounting rod, the mounting rod is provided with a sliding opening slidably sleeved with the slider, the slider is connected to the inner wall of the sliding opening through an elastic member, the rotating tube is rotatably sleeved on the slider and is connected to the air intake hopper, the rotating tube is provided with a spray hole, and the two fan blades are fixedly mounted inside the air intake hopper.

[0011] Preferably, the elastic member is a spring or a spring.

[0012] Preferably, an auger is fixedly installed inside the rotating tube.

[0013] Preferably, the end of the rotating tube located inside the blow molding barrel is rotatably sleeved with a ball that rolls with the bottom wall of the blow molding barrel.

[0014] The beneficial effects of the utility model are:

[0015] By placing the blow molding barrel 2 on the filter 34 and starting the driving member 52, the driving member 52 drives the mounting rod 51 to move toward the blow molding barrel 2, so that the corresponding rotating tubes 54 are respectively located at the outer periphery and inner periphery of the blow molding barrel 2, and the bottom end of the rotating tube 54 inside the blow molding barrel 2 presses against the inner bottom wall of the blow molding barrel 2. At this time, the driving motor 31 is started, and the driving motor 31 drives the filter 34 and the fan blade 1 35 to rotate. The fan blade 1 35 blows air to the bottom and outer periphery of the blow molding barrel 2. At this time, the blow molding barrel 2 rotates along with the filter 34 and transmits with the rotating tube 54. The rotation of the rotating tube 54 drives the fan blade 2 56 to rotate, so that the rotating tube 54 blows air to the inside and outer periphery of the blow molding barrel 2, and at the same time rolls the outer periphery and inner periphery of the blow molding barrel 2 to increase flatness, thereby improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a structural schematic diagram of a blow molding barrel shaping device proposed by the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of a blow molding barrel shaping device proposed by the utility model;

[0019] Figure 3 It is a side sectional structural schematic diagram of a gas collecting hopper in a blow molding barrel shaping device proposed by the utility model;

[0020] Figure 4 It is a side sectional structural schematic diagram of a mounting rod in a blow molding barrel shaping device proposed by the utility model;

[0021] Numbers in the figure: 1. base; 2. blow molding barrel; 3. blower mechanism; 31. drive motor; 32. connecting frame; 33. air collecting hopper; 34. filter; 35. fan blade one; 4. mounting frame; 5. pressure cooling mechanism; 51. mounting rod; 52. drive member; 53. slider; 54. rotating tube; 55. air inlet hopper; 56. fan blade two; 57. elastic member. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only 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] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a blow molding barrel shaping device comprises a base 1 and a blow molding barrel 2;

[0024] The base 1 is provided with a blower structure 3 for blowing air to the bottom and periphery of the blow molding barrel 2;

[0025] A mounting frame 4 is fixedly mounted on the base 1 , and a pressure cooling mechanism 5 is provided on the mounting frame 4 , which is driven by the rotation of the air blowing mechanism 3 to blow air. The pressure cooling mechanism 5 is used to cool the inner and outer peripheries of the blow molding barrel 2 .

[0026] In a specific embodiment, the hair dryer mechanism 3 includes a driving motor 31, a connecting frame 32, an air collecting hopper 33 and a filter 34. The driving motor 31 is fixedly installed on the base 1. The driving shaft of the driving motor 31 is fixedly connected to the air collecting hopper 33 through the connecting frame 32. The filter 34 is fixedly mounted on the exhaust end of the air collecting hopper 33. A fan blade 35 is fixedly installed inside the air collecting hopper 33.

[0027] Furthermore, a gauze is fixedly installed on the air inlet end of the air collecting hopper 33 .

[0028] It should be noted that the gauze is connected to the air inlet of the air collecting hopper 33 through a clamp to filter the incoming air.

[0029] In a specific embodiment, the pressure cooling mechanism 5 includes a mounting rod 51, a driving member 52, a slider 53, a rotating tube 54, an air inlet hopper 55 and a second fan blade 56. The driving member 52 is fixedly mounted on the mounting frame 4. The driving rod of the driving member 52 is fixedly connected to the mounting rod 51. The mounting rod 51 is provided with a sliding opening that is slidably sleeved with the slider 53. The slider 53 is connected to the inner wall of the sliding opening through an elastic member 57. The rotating tube 54 is rotatably sleeved on the slider 53 and is connected to the air inlet hopper 55. The rotating tube 54 is provided with a spray hole. The second fan blade 56 is fixedly mounted inside the air inlet hopper 55.

[0030] Specifically, the elastic member 57 is a spring or a spring sheet.

[0031] The driving member 52 is a pneumatic cylinder or a hydraulic cylinder.

[0032] The elastic member 57 plays a role in pressing the two rotating tubes 54 toward the blow molding barrel 2 .

[0033] In a specific embodiment, an auger is fixedly installed inside the rotating tube 54 .

[0034] It should be noted that, under the action of the auger, a spiral channel is formed between the auger and the inner wall of the rotating tube 54, thereby increasing the effect of extracting external air.

[0035] In a specific embodiment, a ball rolling against the bottom wall of the blow molding barrel is rotatably sleeved on the end of the rotating tube 54 located inside the blow molding barrel 2 .

[0036] It should be noted that, under the action of the balls, the rotating tube 54 is pressed against the inner wall of the blow molding barrel 2 through the balls, so that the blow molding barrel 2 can be driven to rotate when the air collecting hopper 33 rotates.

[0037] By placing the blow molding barrel 2 on the filter 34 and starting the driving member 52, the driving member 52 drives the mounting rod 51 to move toward the blow molding barrel 2, so that the corresponding rotating tubes 54 are respectively located at the outer periphery and inner periphery of the blow molding barrel 2, and the bottom end of the rotating tube 54 inside the blow molding barrel 2 presses against the inner bottom wall of the blow molding barrel 2. At this time, the driving motor 31 is started, and the driving motor 31 drives the filter 34 and the fan blade 1 35 to rotate. The fan blade 1 35 blows air to the bottom and outer periphery of the blow molding barrel 2. At this time, the blow molding barrel 2 rotates along with the filter 34 and transmits with the rotating tube 54. The rotation of the rotating tube 54 drives the fan blade 2 56 to rotate, so that the rotating tube 54 blows air to the inside and outer periphery of the blow molding barrel 2, and at the same time rolls the outer periphery and inner periphery of the blow molding barrel 2 to increase flatness, thereby improving the cooling efficiency.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A blow molding barrel shaping device, characterized in that , comprising a base (1) and a blow molding barrel (2); The base (1) is provided with a blower structure (3) for blowing air to the bottom and periphery of the blow molding barrel (2); A mounting frame (4) is fixedly mounted on the base (1), and a pressure cooling mechanism (5) is provided on the mounting frame (4) which is driven by the rotation of the air blowing mechanism (3) to blow air, and the pressure cooling mechanism (5) is used to cool the inner and outer peripheries of the blow molding barrel (2).

2. A blow molding barrel shaping device according to claim 1, characterized in that: The hair dryer mechanism (3) comprises a driving motor (31), a connecting frame (32), an air collecting hopper (33) and a filter (34); the driving motor (31) is fixedly mounted on the base (1); the driving shaft of the driving motor (31) is fixedly connected to the air collecting hopper (33) via the connecting frame (32); the filter (34) is fixedly sleeved on the exhaust end of the air collecting hopper (33); and a fan blade (35) is fixedly mounted inside the air collecting hopper (33).

3. A blow molding barrel shaping device according to claim 2, characterized in that: A gauze is fixedly mounted on the air inlet end of the air collecting hopper (33).

4. A blow molding barrel shaping device according to claim 3, characterized in that: The pressure cooling mechanism (5) comprises a mounting rod (51), a driving member (52), a slider (53), a rotating tube (54), an air inlet hopper (55) and a second fan blade (56). The driving member (52) is fixedly mounted on the mounting frame (4). The driving rod of the driving member (52) is fixedly connected to the mounting rod (51). The mounting rod (51) is provided with a sliding opening slidably sleeved with the slider (53). The slider (53) is connected to the inner wall of the sliding opening through an elastic member (57). The rotating tube (54) is rotatably sleeved on the slider (53) and is connected to the air inlet hopper (55). The rotating tube (54) is provided with a spray hole. The second fan blade (56) is fixedly mounted inside the air inlet hopper (55).

5. A blow molding barrel shaping device according to claim 4, characterized in that: The elastic member (57) is a spring or a spring sheet.

6. A blow molding barrel shaping device according to claim 5, characterized in that: An auger is fixedly installed inside the rotating tube (54).

7. A blow molding barrel shaping device according to claim 5, characterized in that: The end of the rotating tube (54) located inside the blow molding barrel (2) is rotatably sleeved with a ball that rolls on the bottom wall of the blow molding barrel.

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