High-brake light guide efficient demolding injection molding equipment

Abstract

The utility model discloses high-brake light guide efficient demolding injection molding equipment which comprises a machine shell and a motor. A support is arranged on the rear side of the top face of the machine shell, a hydraulic rod is fixed to the middle of the top face of the support, the bottom end of the hydraulic rod is connected with the middle of the top face of the mold plate, an injection molding liquid box is installed on the front side face of the support, and a liquid pump is fixed to the bottom face of the injection molding liquid box. A stripping unit is arranged on the top face of the machine shell. And the controller is arranged on the front side of the top surface of the machine shell. According to the high-brake light guide efficient demolding injection molding equipment, the motor is started to drive the placement disc to rotate, so that demolding treatment is conveniently carried out while injection molding is carried out, and the injection molding part is clamped by the clamping and fixing plate while being demolded by the stripping rod, so that the problem that the injection molding part falls, collides and is damaged is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding equipment, in particular to high-brake light-conducting and high-efficiency demoulding injection molding equipment. Background Art

[0002] High-mounted brake lights are installed on the trunk lid, the top of the rear vehicle or the rear windshield, so that they can be more clearly displayed to the vehicles behind, increasing the probability that the vehicles behind can detect the braking of the vehicle in front, thereby effectively preventing rear-end collisions. Compared with vehicles without high-mounted brake lights, especially low-chassis sedans and mini cars, their brightness when braking is lower, making it difficult for the rear vehicles, especially high-chassis trucks, buses, and coaches, to clearly see the braking of the vehicle in front, posing a greater risk of rear-end collisions. Therefore, the installation of high-mounted brake lights can effectively alert the vehicles behind and reduce the occurrence of rear-end collisions.

[0003] In the production process of the light guide of the high-mounted brake light, injection molding equipment is required for injection molding. However, the current injection molding equipment is mostly demoulded by upward ejection during use. During the ejection process, the injection molded parts are prone to falling and bumping, thus causing damage to the injection molded parts. Therefore, an efficient demoulding injection molding equipment for high-mounted brake light guide is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a high-brake light-conducting and efficient demolding injection molding equipment. The starting motor drives the placement plate to rotate, so that the demolding process is convenient during the injection molding. While the stripping rod demolds the injection molded part, the clamping plate clamps it to prevent the injection molded part from falling, bumping and being damaged. The problems in the background technology can be effectively solved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-brake light-conducting high-efficiency demoulding injection molding device, comprising a housing and a motor;

[0006] A bracket is provided on the rear side of the top surface of the casing, a hydraulic rod is fixed in the middle of the top surface of the bracket, the bottom end of the hydraulic rod is connected to the middle of the top surface of the mold plate, an injection liquid tank is installed on the front side of the bracket, a liquid pump is fixed on the bottom surface of the injection liquid tank, the motor is fixed on the top surface inside the casing, the output shaft of the motor is connected to the middle of the bottom surface of the placement plate, and a stripping unit is provided on the top surface of the casing;

[0007] It also includes a controller, which is arranged on the front side of the top surface of the casing. The input ends of the hydraulic rod, liquid pump and motor are electrically connected to the output end of the controller, and the input end of the controller is electrically connected to the output end of an external power supply.

[0008] Start the hydraulic rod to overlap the mold plate and the injection mold on the placement plate, start the liquid pump to transport the injection liquid in the injection liquid tank to the injection mold, thereby completing the injection molding of the light-conducting high-mounted brake light. After the injection molding is completed, start the motor to drive the placement plate to rotate, thereby facilitating demoulding during the injection molding.

[0009] Furthermore, the stripping unit comprises a secondary linear motor, a support frame, an electric push rod, a clamping plate and a main linear motor, wherein there are two main linear motors and they are respectively fixed on the left and right sides of the top surface of the casing, the top surface of the main linear motor mover seat is connected to one side of the bottom end of the support frame, the secondary linear motors are fixed on both sides of the inner top surface of the support frame, the bottom surface of the secondary linear motor mover seat is installed with an electric push rod, the bottom end of the electric push rod is fixedly connected with a clamping plate, the input ends of the secondary linear motor, the electric push rod and the main linear motor are electrically connected to the output end of the controller, the main linear motor and the electric push rod are started to adjust the position of the clamping plate, and the secondary linear motor drives the clamping plate to clamp and fix the demolded injection molded parts, which can prevent the problem of falling during the demolding process, thereby ensuring that the injection molded parts will not be damaged by bumps.

[0010] Furthermore, the stripping unit also includes an electric telescopic rod, a stripping rod and a support plate, wherein there are two electric telescopic rods and the left and right sides of the electric telescopic rods are fixed on the front side of the top surface inside the casing respectively, the bottom end of the electric telescopic rod is connected to one side of the top surface of the support plate, the top surface of the support plate is fixed with a stripping rod, the input end of the electric telescopic rod is electrically connected to the output end of the controller, and the electric telescopic rod is started to drive the stripping rod to rise and push out the injection-molded optical high-mounted brake light, thereby facilitating people to take it.

[0011] Furthermore, the stripping unit also includes a bracket and an anti-slip pad. The outer side of the anti-slip pad is fixed with a bracket, and the bracket is engaged with a slot on the surface of the clamping plate. The bracket is inserted into the slot to fix the anti-slip pad, thereby increasing the stability of the injection molded part clamping.

[0012] Furthermore, it also includes a side frame, a protective plate and a transparent window. There are two side frames and they are respectively fixed on the left and right sides of the top surface of the casing. The outer side of the side frame is hingedly connected with a protective plate. A transparent window is installed in the middle of the protective plate. The protective plate can effectively increase the safety during injection molding processing. At the same time, the hinged protective plate is also convenient for opening for maintenance.

[0013] Furthermore, it also includes a lighting lamp, which is fixedly installed on the top of the inner side of the side frame, and the input end of the lighting lamp is electrically connected to the output end of the controller. The lighting lamp can illuminate the injection molding process to facilitate personnel to check the condition of the injection molded parts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Start the hydraulic rod to overlap the mold plate and the injection mold on the placement plate, start the liquid pump to transport the injection liquid in the injection liquid tank to the injection mold, so as to complete the injection molding of the light-conducting high-mounted brake light. After the injection molding is completed, start the motor to drive the placement plate to rotate, so as to facilitate demoulding during the injection molding;

[0016] 2. Start the electric telescopic rod to drive the stripping rod to rise and push out the injection-molded optical high-mounted brake light. At the same time, the main linear motor and the electric push rod adjust the position of the clamping plate, and the auxiliary linear motor drives the clamping plate to clamp and fix the demoulding injection molded parts. This can prevent the problem of falling during the demoulding process, thereby ensuring that the injection molded parts will not be damaged by bumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the stripping unit of the utility model;

[0019] Figure 3 It is a partial enlarged structural schematic diagram of point A of the utility model.

[0020] In the figure: 1 housing, 2 stripping unit, 21 pair of linear motors, 22 support frame, 23 electric push rod, 24 clamping plate, 25 main linear motor, 26 electric telescopic rod, 27 stripping rod, 28 support plate, 29 bracket, 210 anti-slip mat, 3 bracket, 4 hydraulic rod, 5 mold plate, 6 injection liquid tank, 7 liquid pump, 8 motor, 9 placement plate, 10 side frame, 11 protective plate, 12 transparent window, 13 lighting lamp, 14 controller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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 in 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.

[0022] See also Figure 1-3 The present embodiment provides a high-brake light-conducting high-efficiency demolding injection molding device, comprising a casing 1 and a motor 8; a bracket 3 is provided on the rear side of the top surface of the casing 1, a hydraulic rod 4 is fixed to the middle of the top surface of the bracket 3, and the bottom end of the hydraulic rod 4 is connected to the middle of the top surface of the mold plate 5, an injection liquid tank 6 is installed on the front side of the bracket 3, a liquid pump 7 is fixed to the bottom surface of the injection liquid tank 6, and the motor 8 is fixed to the top surface inside the casing 1, and the output shaft of the motor 8 is connected to the middle of the bottom surface of the placement plate 9.

[0023] Among them, the top surface of the casing 1 is provided with a stripping unit 2, and the stripping unit 2 comprises a secondary linear motor 21, a support frame 22, an electric push rod 23, a clamping plate 24 and a main linear motor 25. There are two main linear motors 25 and they are fixed on the left and right sides of the top surface of the casing 1 respectively. The top surface of the main linear motor 25 mover seat is connected to one side of the bottom end of the support frame 22. The secondary linear motor 21 is fixed on both sides of the top surface inside the support frame 22. The electric push rod 23 is installed on the bottom surface of the mover seat of the secondary linear motor 21. The bottom end of the electric push rod 23 is fixedly connected with the clamping plate 24. The input ends of the secondary linear motor 21, the electric push rod 23 and the main linear motor 25 are electrically connected to the output end of the controller 14. The main linear motor 25 and the electric push rod 23 are started to adjust the position of the clamping plate 24. The secondary linear motor 21 drives the clamping plate 24 to clamp and fix the demolded injection molded parts, which can prevent the demolding from being over-molded. The problem of falling during the process is prevented, thereby ensuring that the injection molded parts will not be damaged by collision; the stripping unit 2 also includes an electric telescopic rod 26, a stripping rod 27 and a support plate 28. There are two electric telescopic rods 26 and they are fixed on the front side of the top surface of the inner side of the casing 1 on the left and right sides. The bottom end of the electric telescopic rod 26 is connected to one side of the top surface of the support plate 28. The top surface of the support plate 28 is fixed with a stripping rod 27. The input end of the electric telescopic rod 26 is electrically connected to the output end of the controller 14. The electric telescopic rod 26 is started to drive the stripping rod 27 to rise and push out the injection molded optical high-position brake light, so as to facilitate personnel to take it; the stripping unit 2 also includes a bracket 29 and an anti-skid pad 210. The outer side of the anti-skid pad 210 is fixed with a bracket 29. The bracket 29 is clamped with the slot on the surface of the clamping plate 24. The bracket 29 is clamped into the inside of the slot to fix the anti-skid pad 210, thereby increasing the stability of the clamping of the injection molded parts;

[0024] Wherein, it also includes a controller 14, which is arranged on the front side of the top surface of the casing 1, and the input ends of the hydraulic rod 4, the liquid pump 7 and the motor 8 are electrically connected to the output end of the controller 14, and the input end of the controller 14 is electrically connected to the output end of the external power supply. The hydraulic rod 4 is started to overlap the mold plate 5 and the injection mold on the placement tray 9, and the liquid pump 7 is started to transport the injection liquid inside the injection liquid tank 6 to the inside of the injection mold, thereby completing the injection molding of the optical high-mounted brake light. After the injection molding is completed, the motor 8 is started to drive the placement tray 9 to rotate, so that the demolding process is also convenient during the injection molding.

[0025] Wherein, it also includes a side frame 10, a protective plate 11 and a transparent window 12. There are two side frames 10 and they are respectively fixed on the left and right sides of the top surface of the casing 1. The outer side surface of the side frame 10 is hingedly connected with the protective plate 11. The middle part of the protective plate 11 is installed with a transparent window 12. The protective plate 11 can effectively increase the safety during injection molding. At the same time, the hinged protective plate 11 is also convenient to open for maintenance. It also includes a lighting lamp 13. The lighting lamp 13 is fixedly installed on the top of the inner side of the side frame 10. The input end of the lighting lamp 13 is electrically connected to the output end of the controller 14. The lighting lamp 13 can illuminate the injection molding process to facilitate personnel to check the condition of the injection molded parts.

[0026] The working principle of the utility model is as follows:

[0027] First, the injection mold is installed on the surface of the placement plate 9 and the mold plate 5 respectively, the liquid outlet pipe of the liquid pump 7 is connected to the injection port of the injection mold on the upper side, the hydraulic rod 4 is started to overlap the two injection molds, and the liquid pump 7 transports the injection liquid in the injection liquid tank 6 to the inside of the injection mold, thereby completing the injection molding of the light-conducting high-mounted brake light;

[0028] After the injection molding is completed, the motor 8 is started to drive the placement plate 9 to rotate, and the electric telescopic rod 26 is started to drive the stripping rod 27 to rise and push out the injection-molded optical high-mounted brake light, so as to facilitate personnel to take it out. At the same time, the main linear motor 25 and the electric push rod 23 are started to adjust the position of the clamping plate 24, and the auxiliary linear motor 21 drives the clamping plate 24 to clamp and fix the demolded injection molded parts. This can prevent the problem of falling during the demolding process, thereby ensuring that the injection molded parts will not be damaged by bumps. The set protective plate 11 can effectively increase the safety during the injection molding process, and the hinged protective plate 11 is also convenient to open for maintenance.

[0029] It is worth noting that the controller 14 disclosed in the above embodiment uses the model S7-200, the main linear motor 25 and the auxiliary linear motor 21 can be freely configured according to the actual application scenario, and it is recommended to use the linear motor of model JL-C16, the electric push rod 23 and the electric telescopic rod 26 can use the electric telescopic rod of model YHT523, and the motor 8 can use the DC motor of model D180M-0250030C-E. The controller 14 controls the main linear motor 25, the auxiliary linear motor 21, the electric push rod 23, the electric telescopic rod 26, the hydraulic rod 4, the liquid pump 7, the motor 8 and the lighting lamp 13 to work using the methods commonly used in the prior art.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-brake light guide high-efficiency demoulding injection molding equipment, characterized in that: It comprises a casing (1) and a motor (8); A bracket (3) is provided on the rear side of the top surface of the casing (1), a hydraulic rod (4) is fixed in the middle of the top surface of the bracket (3), the bottom end of the hydraulic rod (4) is connected to the middle of the top surface of the mold plate (5), an injection liquid tank (6) is installed on the front side of the bracket (3), a liquid pump (7) is fixed to the bottom surface of the injection liquid tank (6), the motor (8) is fixed to the top surface inside the casing (1), the output shaft of the motor (8) is connected to the middle of the bottom surface of the placement plate (9), and a stripping unit (2) is provided on the top surface of the casing (1); It also includes a controller (14), which is arranged on the front side of the top surface of the casing (1), and the input ends of the hydraulic rod (4), the liquid pump (7) and the motor (8) are electrically connected to the output end of the controller (14), and the input end of the controller (14) is electrically connected to the output end of an external power supply.

2. According to claim 1, a high-brake light-guide high-efficiency demoulding injection molding equipment is characterized in that: The stripping unit (2) comprises an auxiliary linear motor (21), a support frame (22), an electric push rod (23), a clamping plate (24) and a main linear motor (25). There are two main linear motors (25) which are respectively fixed on the left and right sides of the top surface of the casing (1). The top surface of the mover seat of the main linear motor (25) is connected to one side of the bottom end of the support frame (22). Auxiliary linear motors (21) are fixed on both sides of the top surface inside the support frame (22). The bottom surface of the mover seat of the auxiliary linear motor (21) is installed with an electric push rod (23). The bottom end of the electric push rod (23) is fixedly connected with the clamping plate (24). The input ends of the auxiliary linear motor (21), the electric push rod (23) and the main linear motor (25) are electrically connected to the output end of the controller (14).

3. The high-brake light-guide high-efficiency demoulding injection molding equipment according to claim 1 is characterized in that: The stripping unit (2) further comprises an electric telescopic rod (26), a stripping rod (27) and a support plate (28); the electric telescopic rod (26) has two parts and is fixed on the front side of the top surface of the inner part of the casing (1) on the left and right sides respectively; the bottom end of the electric telescopic rod (26) is connected to one side of the top surface of the support plate (28); the stripping rod (27) is fixed to the top surface of the support plate (28); the input end of the electric telescopic rod (26) is electrically connected to the output end of the controller (14).

4. The high-brake light-guide high-efficiency demoulding injection molding equipment according to claim 2 is characterized in that: The stripping unit (2) further comprises a clamping frame (29) and an anti-skid pad (210); the clamping frame (29) is fixed to the outer side surface of the anti-skid pad (210); and the clamping frame (29) is clamped to a clamping groove on the surface of the clamping plate (24).

5. The high-brake light-guide high-efficiency demoulding injection molding equipment according to claim 1 is characterized in that: It also includes a side frame (10), a protective plate (11) and a transparent window (12), wherein the side frames (10) are provided in two and are respectively fixed on the left and right sides of the top surface of the casing (1), the outer side surface of the side frame (10) is hingedly connected to the protective plate (11), and the transparent window (12) is installed in the middle of the protective plate (11).

6. The high-brake light-guide high-efficiency demoulding injection molding equipment according to claim 5 is characterized in that: It also includes a lighting lamp (13), which is fixedly mounted on the top end of the inner side surface of the side frame (10), and the input end of the lighting lamp (13) is electrically connected to the output end of the controller (14).

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