Temperature control type injection molding machine constant temperature all-in-one machine

Abstract

The utility model relates to the technical field of injection molding machines, and discloses a temperature control type injection molding machine constant temperature all-in-one machine which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located on the outer side of the main body mechanism, and the main body mechanism comprises a fixed supporting plate, a heating machine shell, a heating resistance wire, a water cooling plate, a cooling liquid inlet pipe and a cooling liquid outlet pipe. The heating machine shell is fixedly installed at the upper end of the fixed supporting plate. According to the temperature control type injection molding machine constant temperature all-in-one machine, plastic particles are heated through a heating resistance wire in the heating machine shell, a motor drives a rotating shaft and a stirring rod to rotate while heating is conducted, the plastic particles are heated more evenly, temperature detection is conducted through a temperature sensor in the heating machine shell, and when the temperature is high, cooling liquid is cooled through a cooling liquid inlet pipe; and cooling liquid is added into the water-cooling circulating pipe in the water-cooling plate, so that the plastic particles in the heating machine shell are cooled, the purpose of rapid temperature control is achieved, and the quality of a final finished product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machines, in particular to a temperature-controlled injection molding machine with a constant temperature all-in-one machine. Background Art

[0002] Injection molding machine is a main molding equipment that uses plastic molding molds to make plastic products of various shapes. With the development of society, the efficiency of injection molding machines is getting higher and higher. With the rapid advancement of science and technology, people's other requirements for injection molding machines are getting higher and higher, resulting in the existing injection molding machines being unable to meet people's usage requirements.

[0003] Prior art CN208543768U is a high-efficiency injection molding all-in-one machine. The utility model discloses a high-efficiency injection molding all-in-one machine, including an injection molding machine chassis, a base is fixedly installed on the outer surface of the lower end of the injection molding machine chassis, a control panel is fixedly installed on the outer surface of the front end of the injection molding machine chassis near one side, an injection molding machine protective shell is provided on the upper end of the injection molding machine chassis, a fixing plate and a barrel are provided on one side of the injection molding machine protective shell, and the fixing plate is located on one side of the barrel, and a fixed template is fixedly installed on the outer surface of one side of the fixing plate. The high-efficiency injection molding all-in-one machine described in the utility model is provided with a sliding channel, a shock-absorbing spring, a top column and a movable plate, which can facilitate people to fix the fixed template, and improve the fixing effect of the fixed template, and can reduce the vibration of the injection molding all-in-one machine, reduce the pressure of the base, and make the top material structure inside the injection molding all-in-one machine simpler, convenient for people to maintain, and bring better usage prospects.

[0004] In actual use, a high-efficiency all-in-one injection molding machine in the existing technology heats the plastic particles simultaneously, resulting in uneven heating, large temperature variations, and affecting the quality of injection molding. When there is a lot of material, the temperature control speed is slow and the temperature control is not accurate enough, which makes it difficult to provide a constant temperature environment for the plastic, affecting the quality of the finished product. Utility Model Content

[0005] The purpose of the present invention is to provide a temperature-controlled injection molding machine with a constant temperature integrated machine, so as to solve the problems of inaccurate temperature control and uneven heating proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a temperature-controlled injection molding machine constant temperature integrated machine, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located on the outside of the main mechanism, and the main mechanism comprises a fixed support plate, a heating housing, a heating resistance wire, a water-cooling plate, a coolant inlet pipe and a coolant outlet pipe, wherein the heating housing is fixedly mounted on the upper end of the fixed support plate, the heating resistance wire is fixedly arranged inside the heating housing, the water-cooling plate is fixedly mounted inside the heating housing, the coolant inlet pipe is fixedly mounted on the right end of the water-cooling plate, and the coolant outlet pipe is fixedly mounted on the lower end of the water-cooling plate.

[0007] Preferably, the main body structure also includes a water-cooling circulation pipe, a motor, a rotating shaft, a movable ring, a stirring rod, a first temperature sensor, a second temperature sensor, a plastic particle inlet pipe, a feed pump, a feed pipe, an injection mold and a discharge pipe, and the water-cooling circulation pipe is fixedly arranged inside the water-cooling plate.

[0008] Preferably, the motor is fixedly mounted on the rear end of the heating housing, the rotating shaft is fixedly mounted on the transmission end of the motor, the movable ring is fixedly mounted inside the heating housing, and the stirring rod is fixedly mounted on the upper and lower ends of the rotating shaft.

[0009] Preferably, the extraction pump is fixedly installed at the front end of the heating housing, the extraction pipe is fixedly installed at the right end of the extraction pump, the injection mold is fixedly installed at the front end of the extraction pump, and the discharge pipe is fixedly installed at the lower end of the injection mold.

[0010] Preferably, the auxiliary mechanism includes a fixed support column, a fixed anti-slip pad, a fixed support rod, a control panel and a touch screen, and the fixed support column is fixedly installed at the lower end of the fixed support plate.

[0011] Preferably, the fixed anti-slip pad is fixedly installed on the lower end of the fixed support column, the fixed support rod is fixedly installed on the upper end of the fixed support plate, four fixed support rods are provided, and the fixed support rods are distributed at the left and right ends of the heating casing, and the fixed support rods are welded to the heating casing.

[0012] Preferably, the control panel is fixedly mounted on the upper end of the fixed support plate, and the touch screen is fixedly arranged on the upper end of the control panel.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This temperature-controlled injection molding machine is a constant temperature all-in-one machine that heats the plastic particles by heating the heating resistance wire inside the heating casing. While heating, the motor drives the rotating shaft and the stirring rod to rotate, so that the plastic particles are heated more evenly. The temperature is detected by the temperature sensor inside the heating casing. When the temperature is high, coolant is added to the water cooling circulation pipe inside the water cooling plate through the coolant inlet pipe, so that the plastic particles inside the heating casing are cooled down, so as to achieve the purpose of rapid temperature control and improve the quality of the final product.

[0015] 2. The temperature-controlled injection molding machine has a fixed anti-skid pad installed at the lower end of the fixed support column, which can make the device more stable and have higher anti-skid performance. The fixed support rods are evenly distributed at the left and right ends of the heating casing and welded to the heating casing to fix the heating casing and improve the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the heating casing of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the water-cooling plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the enlarged structure of the local details of the main mechanism of the utility model.

[0020] In the figure: 1. Main mechanism; 101. Fixed support plate; 102. Heating housing; 103. Heating resistor wire; 104. Water-cooling plate; 105. Coolant inlet pipe; 106. Coolant outlet pipe; 107. Water-cooling circulation pipe; 108. Motor; 109. Rotating shaft; 110. Movable ring; 111. Stirring rod; 112. First temperature sensor; 113. Second temperature sensor; 114. Plastic granule inlet pipe; 115. Feed pump; 116. Feed pipe; 117. Injection mold; 118. Feed pipe; 2. Auxiliary mechanism; 201. Fixed support column; 202. Fixed anti-slip pad; 203. Fixed support rod; 204. Control panel; 205. Touch screen. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 - Figure 4 The utility model provides a technical solution: a temperature-controlled injection molding machine constant temperature integrated machine, including a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located on the outside of the main mechanism 1, the main mechanism 1 includes a fixed support plate 101, a heating shell 102, a heating resistance wire 103, a water-cooling plate 104, a coolant inlet pipe 105 and a coolant outlet pipe 106, the heating shell 102 is fixedly installed on the upper end of the fixed support plate 101, the heating resistance wire 103 is fixedly arranged inside the heating shell 102, the water-cooling plate 104 is fixedly installed inside the heating shell 102, the coolant inlet pipe 105 is fixedly installed at the right end of the water-cooling plate 104, and the coolant outlet pipe 106 is fixedly installed at the lower end of the water-cooling plate 104.

[0023] The main body mechanism 1 also includes a water-cooling circulation pipe 107, a motor 108, a rotating shaft 109, a movable ring 110, a stirring rod 111, a first temperature sensor 112, a second temperature sensor 113, a plastic particle inlet pipe 114, a material extraction pump 115, a material extraction pipeline 116, an injection mold 117 and a discharge pipeline 118. The water-cooling circulation pipe 107 is fixedly arranged inside the water-cooling plate 104, the motor 108 is fixedly installed at the rear end of the heating housing 102, the rotating shaft 109 is fixedly installed at the transmission end of the motor 108, the movable ring 110 is fixedly installed inside the heating housing 102, the stirring rod 111 is fixedly installed at the upper and lower ends of the rotating shaft 109, the material extraction pump 115 is fixedly installed at the front end of the heating housing 102, the material extraction pipeline 116 is fixedly installed at the right end of the material extraction pump 115, and the injection mold 1 17 is fixedly installed at the front end of the extraction pump 115, and the discharge pipe 118 is fixedly installed at the lower end of the injection mold 117. When the temperature-controlled injection molding machine constant temperature integrated machine needs to be used, the plastic particles are added into the heating shell 102 through the plastic particle inlet pipe 114, and the plastic particles are heated by the heating resistance wire 103 inside the heating shell 102. While heating, the motor 108 drives the rotating shaft 109 and the stirring rod 111 to rotate, so that the plastic particles are heated more evenly. The temperature is detected by the temperature sensor inside the heating shell 102. When the temperature is high, coolant is added to the water-cooling circulation pipe 107 inside the water-cooling plate 104 through the coolant inlet pipe 105, so that the plastic particles inside the heating shell 102 are cooled, so as to achieve the purpose of rapid temperature control and improve the quality of the final product.

[0024] The auxiliary mechanism 2 includes a fixed support column 201, a fixed anti-skid pad 202, a fixed support rod 203, a control panel 204 and a touch screen 205. The fixed support column 201 is fixedly installed at the lower end of the fixed support plate 101, the fixed anti-skid pad 202 is fixedly installed at the lower end of the fixed support column 201, and the fixed support rod 203 is fixedly installed at the upper end of the fixed support plate 101. There are four fixed support rods 203, which are distributed at the left and right ends of the heating housing 102. The fixed support rod 203 is welded to the heating casing 102, the control panel 204 is fixedly installed on the upper end of the fixed support plate 101, the touch screen 205 is fixedly set on the upper end of the control panel 204, and the fixed anti-slip pad 202 is installed at the lower end of the fixed support column 201, which can make the device more stable and have higher anti-slip performance. The fixed support rods 203 are evenly distributed at the left and right ends of the heating casing 102 and are welded to the heating casing 102, which can fix the heating casing 102 and improve the fixing effect.

[0025] Working principle: When it is necessary to use the temperature-controlled injection molding machine constant temperature integrated machine, plastic particles are added to the heating casing 102 through the plastic particle inlet pipe 114, and the plastic particles are heated by the heating resistance wire 103 inside the heating casing 102. While heating, the motor 108 drives the rotating shaft 109 and the stirring rod 111 to rotate, so that the plastic particles are heated more evenly. The temperature is detected by the temperature sensor inside the heating casing 102. When the temperature is high, coolant is added to the water-cooling circulation pipe 107 inside the water-cooling plate 104 through the coolant inlet pipe 105, so that the plastic particles inside the heating casing 102 are cooled, so as to achieve the purpose of rapid temperature control and improve the quality of the final product. The fixed anti-slip pad 202 is installed at the lower end of the fixed support column 201, which can make the device more stable and have higher anti-slip performance. The fixed support rods 203 are evenly distributed at the left and right ends of the heating casing 102 and are welded to the heating casing 102, so as to fix the heating casing 102 and improve the fixing effect.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A temperature-controlled injection molding machine with a constant temperature integrated machine, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located outside the main mechanism (1); the main mechanism (1) comprises a fixed support plate (101), a heating housing (102), a heating resistance wire (103), a water cooling plate (104), a cooling liquid inlet pipe (105) and a cooling liquid outlet pipe (106); the heating housing (102) is fixedly mounted on the upper end of the fixed support plate (101); the heating resistance wire (103) is fixedly arranged inside the heating housing (102); the water cooling plate (104) is fixedly mounted inside the heating housing (102); the cooling liquid inlet pipe (105) is fixedly mounted on the right end of the water cooling plate (104); and the cooling liquid outlet pipe (106) is fixedly mounted on the lower end of the water cooling plate (104).

2. A temperature-controlled injection molding machine constant temperature integrated machine according to claim 1, characterized in that: The main body mechanism (1) further comprises a water-cooling circulation pipe (107), a motor (108), a rotating shaft (109), a movable ring (110), a stirring rod (111), a first temperature sensor (112), a second temperature sensor (113), a plastic particle inlet pipe (114), a material extraction pump (115), a material extraction pipeline (116), an injection mold (117) and a material discharge pipeline (118); the water-cooling circulation pipe (107) is fixedly arranged inside the water-cooling plate (104).

3. A temperature-controlled injection molding machine with a constant temperature integrated machine according to claim 2, characterized in that: The motor (108) is fixedly mounted on the rear end of the heating housing (102), the rotating shaft (109) is fixedly mounted on the transmission end of the motor (108), the movable ring (110) is fixedly mounted inside the heating housing (102), and the stirring rod (111) is fixedly mounted on the upper and lower ends of the rotating shaft (109).

4. A temperature-controlled injection molding machine with a constant temperature integrated machine according to claim 3, characterized in that: The material extraction pump (115) is fixedly mounted at the front end of the heating housing (102), the material extraction pipeline (116) is fixedly mounted at the right end of the material extraction pump (115), the injection mold (117) is fixedly mounted at the front end of the material extraction pump (115), and the material discharge pipeline (118) is fixedly mounted at the lower end of the injection mold (117).

5. A temperature-controlled injection molding machine with a constant temperature integrated machine according to claim 4, characterized in that: The auxiliary mechanism (2) comprises a fixed support column (201), a fixed anti-slip pad (202), a fixed support rod (203), a control panel (204) and a touch screen (205); the fixed support column (201) is fixedly mounted on the lower end of the fixed support plate (101).

6. A temperature-controlled injection molding machine with a constant temperature integrated machine according to claim 5, characterized in that: The fixed anti-slip pad (202) is fixedly mounted on the lower end of the fixed support column (201), and the fixed support rod (203) is fixedly mounted on the upper end of the fixed support plate (101). Four fixed support rods (203) are provided, and the fixed support rods (203) are distributed at the left and right ends of the heating casing (102). The fixed support rods (203) are welded to the heating casing (102).

7. A temperature-controlled injection molding machine with a constant temperature integrated machine according to claim 6, characterized in that: The control panel (204) is fixedly mounted on the upper end of the fixed support plate (101), and the touch screen (205) is fixedly arranged on the upper end of the control panel (204).

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