Injection molding part drainage opening material separating device

Abstract

The utility model relates to the technical field of injection molding part drainage opening material separation, in particular to an injection molding part drainage opening material separation device which comprises a collection box, a separation table and an installation plate, a collection drawing box is installed at the front end of the collection box, a handle is installed at the front end of the collection drawing box, and the separation table is installed at the upper end of the collection box. A mounting groove is formed in the separating table, round holes distributed at equal intervals are formed in the mounting groove, springs are mounted in the round holes, a lower vibrating plate is mounted at the upper ends of the springs and located in the mounting groove, a first water gap material groove is formed in the upper end of the lower vibrating plate, the mounting plate is mounted at the rear end of the separating table, and a supporting plate is mounted at the upper end of the mounting plate. A top plate is mounted at the upper end of the supporting plate, a threaded rod is rotationally mounted between the top plate and the mounting plate, and a movable block is mounted on the threaded rod in a threaded mode. The device has the advantages of being capable of rapidly completing separation work of a large number of small injection molding part drainage opening materials and collecting the separated injection molding parts.

Description

Technical Field

[0001] The utility model relates to the technical field of separating runner materials of injection molded parts, in particular to a separating device for runner materials of injection molded parts. Background Technique

[0002] The runner materials of injection molded parts, usually also called "recycled materials" or "off-grade materials", mainly refer to the molded products of gates and runners outside the injection molded products, as well as defective products, machine adjustment products, and material heads during the manufacturing process. Since the physical properties of these materials are the same, they are collectively called runner materials after being broken.

[0003] After the injection molded parts are demolded, the runner materials need to be separated manually. When some small injection molded parts are injected, molds with multiple injection cavities are used, and a relatively large number of injection molded parts can be injected at one time. Manually separating the runner materials is time-consuming. There are also separating devices used to separate the runner materials, but the separated injection molded parts cannot be collected, and the staff needs to manually pick up the separated injection molded products, resulting in low efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a separating device for runner materials of injection molded parts, which has the advantages of being able to quickly complete the separation of runner materials of more small injection molded parts and quickly collecting the separated injection molded parts, and solves the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A separating device for runner materials of injection molded parts, including a collection box, a separating table, and a mounting plate. A collection drawer is installed at the front end of the collection box, and a handle is installed at the front end of the collection drawer. The separating table is installed on the upper end of the collection box. An installation groove is opened on the separating table, and circular holes are arranged at equal distances in the installation groove. Springs are installed in the circular holes. The upper ends of the springs are installed with a lower vibration plate, and the lower vibration plate is located in the installation groove. A first runner material groove is opened at the upper end of the lower vibration plate. The mounting plate is installed at the rear end of the separating table, a support plate is installed at the upper end of the mounting plate, and a top plate is installed at the upper end of the support plate.

[0006] When using the separating device for runner materials of injection molded parts of the utility model,

[0007] When separating the sprue material of small injection-molded parts, the injection-molded parts are placed on the separation table. The sprue material is located in the first and second sprue material grooves on the lower vibrating plate, and the injection-molded product is located above the material leakage opening. By operating the driving device, the threaded rod rotates. With the cooperation of the movable block, the upper vibrating plate can be lowered to press on the sprue material. The ultrasonic vibrator works in cooperation with the spring to make the injection-molded parts generate high-frequency vibration. Under the vibration, the injection-molded product can fall off and separate from the sprue material. The injection-molded product can fall from the material leakage opening into the collection drawer in the collection box for collection. The collection drawer can be pulled out by the handle to take out the injection-molded product.

[0008] Preferably, support legs are installed at the lower end of the collection box. There are four support legs in total, and the four support legs are arranged in an array with respect to the collection box.

[0009] Preferably, symmetrically distributed material leakage openings are formed at the upper end of the separation table, and a communication opening communicating with the material leakage opening is formed at the upper end of the collection box. The setting of the communication opening can facilitate the injection-molded product to fall from the material leakage opening into the collection box.

[0010] Preferably, equidistantly distributed second sprue material grooves are formed at the upper end of the lower vibrating plate, and the second sprue material grooves communicate with the first sprue material grooves.

[0011] Preferably, a threaded rod is rotatably installed between the top plate and the mounting plate. A movable block is threadedly installed on the threaded rod. A fixed rod is installed at the front end of the movable block, and an ultrasonic vibrator is installed at the end of the fixed rod. The ultrasonic vibrator is provided with an upper vibrating plate at its lower end, and the upper vibrating plate is located above the lower vibrating plate.

[0012] Preferably, a driving device is installed at the upper end of the top plate, and the main shaft of the driving device is connected to the axis of the threaded rod. When the driving device works, the threaded rod can rotate clockwise or counterclockwise, so that the movable block can move up and down.

[0013] Preferably, a limiting chute is formed at the side end of the support plate, and a limiting slider is installed at the rear end of the movable block. The limiting slider is slidably installed in the limiting chute. The setting of the limiting slider and the limiting chute can make the movable block move up and down stably.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: When separating the sprue material of small injection-molded parts, the separation work is carried out by vibration, which can quickly complete the separation work of a large number of small injection-molded part sprue materials. The separated injection-molded products can fall from the material leakage opening into the collection drawer in the collection box, and the separated injection-molded parts can be quickly collected. Description of the Drawings

[0015] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0016] Figure 2 Schematic diagram of the rear view structure of the present utility model;

[0017] Figure 3 Schematic diagram of the collection box structure of the present utility model;

[0018] Figure 4 Schematic cross-sectional view of the separation table structure of the present utility model;

[0019] Figure 5 Schematic diagram of the lifting structure of the present utility model.

[0020] The reference numerals and names in the figure are as follows:

[0021] 101, collection box; 102, support leg; 103, collection drawer; 104, handle; 105, communication port; 201, separation table; 202, material leakage port; 203, lower vibrating plate; 204, first water inlet material trough; 205, second water inlet material trough; 206, installation groove; 207, round hole; 208, spring; 301, mounting plate; 302, support plate; 303, top plate; 304, threaded rod; 305, movable block; 306, fixed rod; 307, ultrasonic vibrator; 308, upper vibrating plate; 309, driving device; 310, limiting chute. Specific embodiments

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment

[0024] Please refer to Figures 1 to 5 , an embodiment provided by the present utility model: an injection molded part gate material separation device, comprising:

[0025] A collection box 101, a separation table 201, and a mounting plate 301. A collection drawer 103 is installed at the front end of the collection box 101, and a handle 104 is installed at the front end of the collection drawer 103. The separation table 201 is installed on the upper end of the collection box 101. An installation groove 206 is formed on the separation table 201, and circular holes 207 are arranged at equal intervals in the installation groove 206. Springs 208 are installed in the circular holes 207. The upper end of the spring 208 is installed with a lower vibration plate 203. The lower vibration plate 203 is located in the installation groove 206. A first water inlet material groove 204 is formed at the upper end of the lower vibration plate 203. The mounting plate 301 is installed at the rear end of the separation table 201, and a support plate 302 is installed at the upper end of the mounting plate 301. A top plate 303 is installed at the upper end of the support plate 302.

[0026] In this embodiment, when separating the water inlet material of small injection molded parts, the injection molded parts are arranged on the separation table 201, the water inlet material is located in the first water inlet material groove 204 and the second water inlet material groove 205 on the lower vibration plate 203, and the injection molded product is located above the material leakage port 202. By driving the device 309 to work, the threaded rod 304 rotates. With the cooperation of the movable block 305, the upper vibration plate 308 can be lowered to press on the water inlet material. By the ultrasonic vibrator 307 working in cooperation with the spring 208, the injection molded parts can generate high-frequency vibration. Under the vibration, the injection molded product can fall off and separate from the water inlet material. The injection molded product can fall from the material leakage port 202 into the collection drawer 103 in the collection box 101 for collection. The collection drawer 103 can be pulled out through the handle 104 to take out the injection molded product.

[0027] Further, support legs 102 are installed at the lower end of the collection box 101. There are four support legs 102 in total, and the four support legs 102 are arranged in an array about the collection box 101.

[0028] Further, material leakage ports 202 are formed at the upper end of the separation table 201 in a symmetric distribution, and a communication port 105 communicating with the material leakage port 202 is formed at the upper end of the collection box 101.

[0029] Further, equally spaced second water inlet material grooves 205 are formed at the upper end of the lower vibration plate 203, and the second water inlet material grooves 205 communicate with the first water inlet material grooves 204.

[0030] Further, a threaded rod 304 is rotatably installed between the top plate 303 and the mounting plate 301. A movable block 305 is threadedly installed on the threaded rod 304. A fixed rod 306 is installed at the front end of the movable block 305. An ultrasonic vibrator 307 is installed at the end of the fixed rod 306. An upper vibration plate 308 is arranged at the lower end of the ultrasonic vibrator 307. The upper vibration plate 308 is located above the lower vibration plate 203.

[0031] Further, a driving device 309 is installed at the upper end of the top plate 303, and the main shaft of the driving device 309 is connected to the axis of the threaded rod 304.

[0032] Further, a limiting sliding groove 310 is formed at the side end of the support plate 302, and a limiting sliding block is installed at the rear end of the movable block 305. The limiting sliding block is slidably installed in the limiting sliding groove 310.

[0033] The ultrasonic vibrator 307 and the driving device 309 in the present utility model are well-known devices, and their working principles and circuit connections are well-known to technicians in the field. They all belong to conventional means or common knowledge, and will not be elaborated here. Technicians in the field can make arbitrary selections according to their needs or convenience.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A device for separating runner material of an injection molded part, comprising a collecting box (101), a separation table (201) and a mounting plate (301), characterized in that: The front end of the collecting box (101) is provided with a collecting drawer box (103), the front end of the collecting drawer box (103) is provided with a handle (104), the separating platform (201) is installed at the upper end of the collecting box (101), a mounting groove (206) is provided on the separating platform (201), circular holes (207) distributed at equal intervals are provided in the mounting groove (206), a spring (208) is installed in the circular hole (207), a lower vibration plate (203) is installed at the upper end of the spring (208), the lower vibration plate (203) is located in the mounting groove (206), a first water inlet trough (204) is provided at the upper end of the lower vibration plate (203), and the mounting plate (3 01) is installed at the rear end of the separation table (201), a support plate (302) is installed at the upper end of the mounting plate (301), and a top plate (303) is installed at the upper end of the support plate (302); a threaded rod (304) is rotatably installed between the top plate (303) and the mounting plate (301), a movable block (305) is threadedly installed on the threaded rod (304), a fixed rod (306) is installed at the front end of the movable block (305), an ultrasonic vibrator (307) is installed at the end of the fixed rod (306), an upper vibration plate (308) is provided at the lower end of the ultrasonic vibrator (307), and the upper vibration plate (308) is located above the lower vibration plate (203).

2. The device for separating the sprue material of an injection molded part according to claim 1, characterized in that: A supporting leg (102) is installed at the lower end of the collection box (101), and there are four supporting legs (102) in total, and the four supporting legs (102) are distributed in an array with respect to the collection box (101).

3. The device for separating the injection molded part from the nozzle material according to claim 1, characterized in that: The upper end of the separation table (201) is provided with symmetrically distributed material leakage ports (202), and the upper end of the collection box (101) is provided with a communication port (105) connected with the material leakage ports (202).

4. The device for separating the sprue material of an injection molded part according to claim 1, characterized in that: The upper end of the lower vibration plate (203) is provided with second sprue troughs (205) distributed at equal intervals, and the second sprue troughs (205) are connected to the first sprue troughs (204).

5. The device for separating the injection molded part from the sprue according to claim 1, characterized in that: A driving device (309) is installed at the upper end of the top plate (303), and the main shaft of the driving device (309) is connected to the axis of the threaded rod (304).

6. The device for separating the sprue material of an injection molded part according to claim 1, characterized in that: A limiting slide groove (310) is provided at the side end of the support plate (302), and a limiting slider is installed at the rear end of the movable block (305), and the limiting slider is slidably installed in the limiting slide groove (310).

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