A lighting fixture manufacturing injection molding machine

Abstract

The utility model discloses a kind of lighting appliance manufacturing injection molding machines, including injection molding mechanism, automatic material pulling mechanism, the automatic material pulling mechanism is fixedly connected at the left side of injection molding mechanism, the automatic material pulling mechanism includes special plate, the bottom of the left side front side of special plate is fixedly connected with support plate, the top of support plate is fixedly connected with small motor, the output end of small motor is fixedly connected with bevel gear one, the front side and rear side of the left side of special plate are fixedly connected with fixed plate, the inside of fixed plate is movably connected with rotating rod by bearing, the front side of rotating rod surface is sleeved with bevel gear two, the bottom of bevel gear two is engaged with bevel gear one. The utility model injection molding machine changes the mode of traditional manual pulling, uses fixed rod to drive pull-out material frame to pull out, so it will not consume very big time and physical strength, also will not affect the convenience of worker material taking.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixture manufacturing technology, specifically to an injection molding machine for manufacturing lighting fixtures. Background Technology

[0002] According to a patent published on the China Patent Network, the patent title is: "An Injection Molding Machine for Plastic Processing of Medical Devices," patent application number: 202220670315.7. This utility model provides an injection molding machine for plastic processing of medical devices, comprising a main body and a processing body. The processing body is fixedly disposed at the top of the main body, and a feeding body is fixedly connected to the top of the main body. A drive shaft, a screening fan, a stirring base, and a stirring rod are embedded inside the feeding body. The screening fan is fixedly connected to the drive shaft, and the stirring rod is fixedly connected to the stirring base. A dispersing rod is fixedly connected to the surface of the screening fan. The bottom end of the feeding body is fixedly... The machine has a fixed connection between a first feeding cylinder and a second feeding cylinder. A dispersing rod is used to agitate and disperse the material, facilitating sieving. The first and second feeding cylinders are movably connected, and a first drive gear engages with a second drive gear to rotate the first feeding cylinder. After processing, the material falls into a discharge frame. Retrieving the material from the discharge frame requires pulling it out manually. If there is too much material inside, pulling it out is time-consuming and labor-intensive, affecting the convenience of material retrieval for workers.

[0003] Therefore, it is necessary to redesign and modify the injection molding machine to effectively prevent the tedious process of manually pulling out the material frame to retrieve the material. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide an injection molding machine for manufacturing lighting fixtures, which has the advantage of automatically pulling out the material frame, thus solving the problem that manually pulling out the material frame to retrieve materials is quite time-consuming.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an injection molding machine for manufacturing lighting fixtures, comprising:

[0006] Injection molding mechanism;

[0007] An automatic material feeding mechanism is fixedly connected to the left side of the injection molding mechanism. The automatic material feeding mechanism includes a shaped plate. A support plate is fixedly connected to the bottom of the front left side of the shaped plate. A small motor is fixedly connected to the top of the support plate. A helical gear one is fixedly connected to the output end of the small motor. Fixed plates are fixedly connected to both the front and rear sides of the left side of the shaped plate. A rotating rod is movably connected to the inner side of the fixed plate via bearings. A helical gear two is sleeved on the front surface of the rotating rod. The bottom of the helical gear two meshes with the helical gear one. A gear ring 1 is sleeved on the rear side of the rotating rod surface. A screw is movably connected to the top left side of the irregular plate via a bearing. A threaded sleeve is threaded to the rear side of the screw surface. A gear ring 2 is provided on the rear side of the threaded sleeve. The gear ring 2 meshes with the gear ring 1 and is sleeved on the surface of the screw. A vertical plate is fixedly connected to the top of the threaded sleeve. A convex plate is fixedly connected to the top front of the vertical plate. A flat plate is fixedly connected to the front right side of the convex plate. A fixing rod is fixedly connected to the right side of the back of the flat plate. The back of the fixing rod is fixedly connected to the injection molding mechanism.

[0008] As a preferred embodiment of the present invention, the injection molding mechanism includes a body assembly, an injection molding component is provided on the top of the body assembly, and a pull-out material frame is provided through the left side of the front of the body assembly.

[0009] As a preferred embodiment of this invention, a limiting sleeve is fitted onto the surface of the rotating rod, and the right side of the limiting sleeve is fixedly connected to the irregular plate.

[0010] As a preferred embodiment of this utility model, the bottom of the limiting sleeve is fixedly connected to an angle plate, and the right side of the angle plate is fixedly connected to the irregular plate.

[0011] As a preferred embodiment of this utility model, an L-shaped rod is fixedly connected to the rear side of the top of the convex plate, and the side of the L-shaped rod away from the convex plate is slidably connected to the irregular plate.

[0012] As a preferred embodiment of this utility model, a groove is provided on the top of the left side of the irregular plate, and the side of the L-shaped rod away from the convex plate is slidably connected inside the groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model injection molding machine changes the traditional manual pulling method. It adopts a fixed rod to drive the material frame to pull out, which will not consume a lot of time and physical strength, and will not affect the convenience of workers picking up materials.

[0015] 2. This utility model, through the setting of the injection molding mechanism, can quickly heat and melt plastic particles and inject them into the mold, and through rapid cooling and molding, it greatly shortens the production cycle.

[0016] 3. By setting a limiting sleeve, this utility model enables the rotating rod to rotate more stably and avoids tilting.

[0017] 4. By setting the corner plate, this utility model can make the limiting sleeve more securely connected to the irregular plate, and avoid the phenomenon of separation between the two.

[0018] 5. By setting the L-shaped rod, this utility model enables the convex plate to move more stably and prevents the convex plate from shifting.

[0019] 6. By setting the groove, this utility model enables the L-shaped rod to slide more smoothly inside the irregular plate, reducing the friction between the L-shaped rod and the irregular plate and extending the service life of the L-shaped rod. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a structural diagram of the injection molding mechanism of this utility model;

[0022] Figure 3 This is a structural diagram of the automatic feeding mechanism of this utility model;

[0023] Figure 4 The structure of this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Injection molding mechanism; 11. Machine body assembly; 12. Injection molding component; 13. Pull-out material frame; 2. Automatic material pulling mechanism; 21. Irregularly shaped plate; 22. Support plate; 23. Small motor; 24. Helical gear one; 25. Fixing plate; 26. Rotating rod; 27. Helical gear two; 28. Gear ring one; 29. ​​Screw; 210. Screw sleeve; 211. Gear ring two; 212. Vertical plate; 213. Protruding plate; 214. Flat plate; 215. Fixing rod; 3. Limiting sleeve; 4. Angle plate; 5. L-shaped rod; 6. Groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 4 As shown, the present invention provides an injection molding machine for manufacturing lighting fixtures, comprising:

[0027] Injection molding mechanism 1;

[0028] Automatic material feeding mechanism 2 is fixedly connected to the left side of injection molding mechanism 1. Automatic material feeding mechanism 2 includes a shaped plate 21. A support plate 22 is fixedly connected to the bottom of the front left side of the shaped plate 21. A small motor 23 is fixedly connected to the top of the support plate 22. A helical gear 24 is fixedly connected to the output end of the small motor 23. Fixed plates 25 are fixedly connected to both the front and rear sides of the left side of the shaped plate 21. A rotating rod 26 is movably connected to the inner side of the fixed plate 25 via bearings. A helical gear 27 is sleeved on the front side of the rotating rod 26. The bottom of the helical gear 27 meshes with the helical gear 24. A helical gear 27 is sleeved on the rear side of the rotating rod 26. A toothed ring 28 is provided. A screw 29 is movably connected to the top left side of the irregular plate 21 via a bearing. A threaded sleeve 210 is threaded to the rear side of the screw 29. A toothed ring 211 is provided on the rear side of the threaded sleeve 210. The toothed ring 211 meshes with the toothed ring 28 and is sleeved on the surface of the screw 29. A vertical plate 212 is fixedly connected to the top of the threaded sleeve 210. A convex plate 213 is fixedly connected to the top front of the vertical plate 212. A flat plate 214 is fixedly connected to the front right side of the convex plate 213. A fixing rod 215 is fixedly connected to the right side of the back of the flat plate 214. The back of the fixing rod 215 is fixedly connected to the injection molding mechanism 1.

[0029] refer to Figure 2 The injection molding mechanism 1 includes a body assembly 11, an injection molding assembly 12 is provided on the top of the body assembly 11, and a pull-out material frame 13 is provided through the left side of the front of the body assembly 11.

[0030] As a technical optimization of this utility model, by setting the injection molding mechanism 1, the plastic particles can be heated and melted quickly and injected into the mold, and the production cycle is greatly shortened by rapidly cooling and molding.

[0031] refer to Figure 3 A limiting sleeve 3 is fitted onto the surface of the rotating rod 26, and the right side of the limiting sleeve 3 is fixedly connected to the irregular plate 21.

[0032] As a technical optimization of this utility model, by setting the limiting sleeve 3, the rotating rod 26 can rotate more stably and avoid tilting.

[0033] refer to Figure 3 The bottom of the limiting sleeve 3 is fixedly connected to the angle plate 4, and the right side of the angle plate 4 is fixedly connected to the irregular plate 21.

[0034] As a technical optimization of this utility model, by setting the corner plate 4, the limiting sleeve 3 can be more securely connected to the irregular plate 21, avoiding the phenomenon of separation between the two.

[0035] refer to Figure 4An L-shaped rod 5 is fixedly connected to the rear side of the top of the convex plate 213, and the side of the L-shaped rod 5 away from the convex plate 213 is slidably connected to the irregular plate 21.

[0036] As a technical optimization of this utility model, by setting the L-shaped rod 5, the convex plate 213 can move more stably and prevent the convex plate 213 from deviating.

[0037] refer to Figure 4 A groove 6 is provided on the top left side of the irregular plate 21, and the L-shaped rod 5 is slidably connected inside the groove 6 on the side away from the protruding plate 213.

[0038] As a technical optimization of this utility model, the groove 6 enables the L-shaped rod 5 to slide more smoothly inside the irregular plate 21, reducing the friction between the L-shaped rod 5 and the irregular plate 21 and extending the service life of the L-shaped rod 5.

[0039] The working principle and usage process of this utility model are as follows: First, when the user needs to pull out the pull-out material frame 13, the small motor 23 is started. The output end of the small motor 23 drives the first helical gear 24 to rotate, the first helical gear 24 drives the second helical gear 27 to rotate, the second helical gear 27 drives the rotating rod 26 to rotate, the rotating rod 26 drives the first gear ring 28 to rotate, the first gear ring 28 drives the second gear ring 211 to rotate, the second gear ring 211 drives the screw 29 to rotate, the screw 29 drives the screw sleeve 210 to move forward, the screw sleeve 210 drives the vertical plate 212 to move forward, the vertical plate 212 drives the convex plate 213 and the flat plate 214 to move forward, and the flat plate 214 drives the fixing rod 215 to move forward, so that the fixing rod 215 pulls out the pull-out material frame 13, thus achieving the effect of automatically pulling out the material frame.

[0040] In summary, this injection molding machine for manufacturing lighting fixtures changes the traditional manual pulling method. It uses a fixed rod 215 to drive the material frame 13 to pull out the material, which saves a lot of time and energy and does not affect the convenience of workers picking up materials.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An injection molding machine for manufacturing lighting fixtures, characterized in that: include: Injection molding mechanism (1); An automatic material pulling mechanism (2) is fixedly connected to the left side of the injection molding mechanism (1). The automatic material pulling mechanism (2) includes a shaped plate (21). A support plate (22) is fixedly connected to the bottom of the front left side of the shaped plate (21). A small motor (23) is fixedly connected to the top of the support plate (22). A helical gear (24) is fixedly connected to the output end of the small motor (23). A fixing plate (25) is fixedly connected to both the front and rear sides of the left side of the shaped plate (21). A rotating rod (26) is movably connected to the inner side of the fixing plate (25) through a bearing. A helical gear (27) is sleeved on the front side of the rotating rod (26). The bottom of the helical gear (27) meshes with the helical gear (24). A helical gear (27) is sleeved on the rear side of the rotating rod (26). A gear ring (28) is connected to a screw (29) on the top left side of the irregular plate (21) via a bearing. A screw sleeve (210) is threaded on the rear side of the screw (29). A gear ring (211) is provided on the rear side of the screw sleeve (210). The gear ring (211) meshes with the gear ring (28). The gear ring (211) is sleeved on the surface of the screw (29). A vertical plate (212) is fixedly connected to the top of the screw sleeve (210). A convex plate (213) is fixedly connected to the top front of the vertical plate (212). A flat plate (214) is fixedly connected to the front right side of the convex plate (213). A fixing rod (215) is fixedly connected to the right side of the back of the flat plate (214). The back of the fixing rod (215) is fixedly connected to the injection molding mechanism (1).

2. The injection molding machine for manufacturing lighting fixtures according to claim 1, characterized in that: The injection molding mechanism (1) includes a body assembly (11), an injection molding assembly (12) is provided on the top of the body assembly (11), and a pull-out material frame (13) is provided through the left side of the front of the body assembly (11).

3. The injection molding machine for manufacturing lighting fixtures according to claim 1, characterized in that: The surface of the rotating rod (26) is fitted with a limiting sleeve (3), and the right side of the limiting sleeve (3) is fixedly connected to the irregular plate (21).

4. The injection molding machine for manufacturing lighting fixtures according to claim 3, characterized in that: The bottom of the limiting sleeve (3) is fixedly connected to an angle plate (4), and the right side of the angle plate (4) is fixedly connected to the irregular plate (21).

5. The injection molding machine for manufacturing lighting fixtures according to claim 1, characterized in that: An L-shaped rod (5) is fixedly connected to the rear side of the top of the convex plate (213), and the side of the L-shaped rod (5) away from the convex plate (213) is slidably connected to the irregular plate (21).

6. The injection molding machine for manufacturing lighting fixtures according to claim 5, characterized in that: The top left side of the irregular plate (21) has a groove (6), and the L-shaped rod (5) is slidably connected to the inside of the groove (6) on the side away from the convex plate (213).

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