A device for taking out a plastic part after injection molding

Abstract

The utility model discloses a kind of plastic piece post-injection molding taking-out device, it is related to injection molding technical field. Including base block, injection mold is arranged on base block, injection mold includes first module and second module, driving strip groove that drive injection mold moves is opened on base block, symmetrical fixed inverted L type block is set on base block, double-station assembly is set on inverted L type block, double-station assembly includes rotating disc rotationally set on inverted L type block, half ring rack is fixed on rotating disc, the back side of two inverted L type blocks is fixed with limit plate, sliding rack is horizontally slidably arranged on limit plate. The utility model is through the setting of double-station assembly, first telescopic rod controls sliding rack horizontal reciprocating movement operation, so that rotating disc carries out synchronous rotation operation, under the cooperation of jacking telescopic rod, second telescopic rod and injection mold, double-station taking-out and placing operation is carried out, to a certain extent, improve taking-out efficiency.

Description

Technical Field

[0001] This utility model relates to the field of injection molding technology, specifically to a device for removing plastic parts after injection molding. Background Technology

[0002] The principle of plastic injection molding is to heat and melt solid plastic raw materials into a fluid state, and then inject the molten plastic into a customized metal mold cavity under high pressure. After the plastic cools and solidifies in the mold, the mold is opened and the finished plastic product with a shape that is exactly the same as the cavity is taken out. A part removal device is required.

[0003] There is an existing device for removing plastic parts after injection molding of air conditioner parts (authorization announcement number: CN118789771B). The control suction cup mechanism first drives the injection molded parts to gradually detach from the mold in the order from the edge to the center to avoid damage. However, the existing removal of plastic parts after injection molding is usually carried out by a single-station robot for suction cup adsorption, which has low operating efficiency. Therefore, this utility model is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a device for removing plastic parts after injection molding, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a plastic part removal device after injection molding, comprising a base block, an injection mold on the base block, the injection mold comprising a first module and a second module, a drive strip groove for driving the injection mold to move on the base block, inverted L-shaped blocks symmetrically fixed on the base block, a dual-station assembly on the inverted L-shaped blocks, the dual-station assembly comprising rotating disks rotatably mounted on both inverted L-shaped blocks, a semi-ring rack fixed on the rotating disks, a limit plate fixed on the back side of the two inverted L-shaped blocks, a sliding toothed rod slidably mounted on the limit plate, a first telescopic rod connected between one end of the sliding toothed rod and the inverted L-shaped block, and inverted L-shaped plates fixed on both rotating disks, one side of the inverted L-shaped plate facing the front side, and the other side of the inverted L-shaped plate facing the injection mold.

[0006] Preferably, a lifting telescopic rod is connected to the bottom surface of the outer end of the horizontal plate of the inverted L-shaped plate, a side U-shaped plate is fixed to the bottom end of the lifting telescopic rod, and a limit vertical rod is symmetrically fixed to the top surface of the side U-shaped plate.

[0007] Preferably, the limiting vertical rod slides through the inverted L-shaped plate, and the opening of the side U-shaped plate faces the rotating disk.

[0008] Preferably, a vertical plate is provided at the opening position of the side U-shaped plate, and a second telescopic rod is connected between the vertical plate and the middle of the side U-shaped plate.

[0009] Preferably, the vertical plate is horizontally slidably mounted on the side U-shaped plate, and the vertical plate is evenly provided with adsorption plates, with pipes and a vacuum pump connecting the adsorption plates.

[0010] Preferably, a support block is fixed to the front of the inverted L-shaped block, a storage basket is slidably installed on the support block, and an inverted T-shaped block is symmetrically fixed to the bottom of the storage basket. The inverted T-shaped block is adapted to be slidably inserted into the support block, and the storage basket serves to receive materials.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This plastic part removal device, after injection molding, uses a dual-station assembly. The first telescopic rod controls the horizontal reciprocating movement of the sliding rack, causing the rotating disk to rotate synchronously. With the cooperation of the lifting telescopic rod, the second telescopic rod, and the injection mold, it performs part removal and placement operations at two stations, which improves the part removal efficiency to a certain extent. Attached Figure Description

[0012] Figure 1 This is a first three-dimensional structural diagram of the present invention; Figure 2 This is a front view of the present invention; Figure 3 This is a schematic diagram of the second three-dimensional structure of the present invention; Figure 4 This is the left view of the present invention.

[0013] In the diagram: 1. Base block; 101. Injection mold; 102. Drive strip groove; 2. Inverted L-shaped block; 201. Rotating disk; 202. Semi-ring rack; 203. Sliding rack; 204. Limiting plate; 205. First telescopic rod; 3. Inverted L-shaped plate; 301. Lifting telescopic rod; 302. Side U-shaped plate; 303. Limiting vertical rod; 304. Second telescopic rod; 305. Vertical plate; 306. Adsorption plate; 4. Support block; 401. Storage basket; 402. Inverted T-shaped block. Detailed Implementation

[0014] 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.

[0015] In the injection molding process, a part-removing device is required. The part-removing device provided by this utility model is specifically used for dual-station part removal operations on injection-molded plastic parts. Before using this device, preparatory work such as inspection is required to ensure its normal operation.

[0016] like Figures 1-4 As shown, this utility model provides a technical solution: a plastic part removal device after injection molding, including a base block 1, an injection mold 101 is provided on the base block 1, the injection mold 101 includes a first module and a second module, a drive strip groove 102 for driving the injection mold 101 to move is provided on the base block 1, inverted L-shaped blocks 2 are symmetrically fixed on the base block 1, a dual-station assembly is provided on the inverted L-shaped blocks 2, the dual-station assembly includes rotating disks 201 rotatably disposed on both inverted L-shaped blocks 2, the rotating disks 201... A semi-ring rack 202 is fixed on the 01. A limit plate 204 is fixed on the back side of the two inverted L-shaped blocks 2. A sliding tooth 203 is slidably arranged on the limit plate 204. A first telescopic rod 205 is connected between one end of the sliding tooth 203 and the inverted L-shaped block 2. An inverted L-shaped plate 3 is fixed on both rotating disks 201. The inverted L-shaped plate 3 on one side faces the front side, and the inverted L-shaped plate 3 on the other side faces the injection mold 101. It should be noted that the injection mold 101 is existing technology.

[0017] In this embodiment, a lifting telescopic rod 301 is connected to the bottom surface of the outer end of the horizontal plate of the inverted L-shaped plate 3. A side U-shaped plate 302 is fixed to the bottom end of the lifting telescopic rod 301. A limiting vertical rod 303 is symmetrically fixed to the top surface of the side U-shaped plate 302. The limiting vertical rod 303 slides through the inverted L-shaped plate 3. The opening of the side U-shaped plate 302 faces the rotating disk 201.

[0018] In this embodiment, a vertical plate 305 is provided at the opening of the side U-shaped plate 302. A second telescopic rod 304 is connected between the vertical plate 305 and the middle of the side U-shaped plate 302. The vertical plate 305 is horizontally slidably disposed on the side U-shaped plate 302. Adsorption plates 306 are evenly disposed on the vertical plate 305. Pipes and a vacuum pump are connected between the adsorption plates 306. It should be noted that the first telescopic rod 205, the lifting telescopic rod 301 and the second telescopic rod 304 are existing electric telescopic rods, and the adsorption plates 306 and the vacuum pump are existing technologies.

[0019] In this embodiment, a support block 4 is fixed to the front of the inverted L-shaped block 2, and a storage basket 401 is slidably installed on the support block 4. An inverted T-shaped block 402 is symmetrically fixed to the bottom of the storage basket 401. The inverted T-shaped block 402 is adapted to slide and insert into the support block 4. The storage basket 401 serves to receive materials. Through the setting of the dual-station assembly, the first telescopic rod 205 controls the sliding toothed rod 203 to move horizontally back and forth, so that the rotating disk 201 rotates synchronously. With the cooperation of the lifting telescopic rod 301, the second telescopic rod 304 and the injection mold 101, the dual-station picking and placing operations are carried out, which improves the picking efficiency to a certain extent.

[0020] Working principle: When using this device for part retrieval, the injection mold 101, the first telescopic rod 205, the lifting telescopic rod 301, and the second telescopic rod 304 are activated in coordination, causing the sliding gear 203 to reciprocate and drive the two rotating disks 201 to rotate synchronously, ensuring that the vertical plate 305 on one side is above the storage basket 401, while the vertical plate 305 on the other side is directly above the injection mold 101. The alternating rotation is used for part retrieval and placement.

[0021] 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 embodiments and their equivalents.

Claims

1. A device for removing plastic parts after injection molding, comprising a base block (1), characterized in that: An injection mold (101) is provided on the base block (1). The injection mold (101) includes a first module and a second module. A drive strip groove (102) for driving the injection mold (101) to move is provided on the base block (1). Inverted L-shaped blocks (2) are symmetrically fixed on the base block (1). A dual-station assembly is provided on the inverted L-shaped blocks (2). The dual-station assembly includes a rotating disk (201) that is rotatably mounted on both inverted L-shaped blocks (2). Semi-ring teeth are fixed on the rotating disk (201). The back side of the two inverted L-shaped blocks (2) is fixed with a limiting plate (204). A sliding toothed rod (203) is slidably arranged on the limiting plate (204). One end of the sliding toothed rod (203) is connected to the inverted L-shaped block (2) with a first telescopic rod (205). Inverted L-shaped plates (3) are fixed on both rotating disks (201). The inverted L-shaped plate (3) on one side faces the front side, and the inverted L-shaped plate (3) on the other side faces the injection mold (101).

2. The part removal device after injection molding of a plastic part according to claim 1, characterized in that: The bottom surface of the horizontal plate of the inverted L-shaped plate (3) is connected to a lifting telescopic rod (301), and a side U-shaped plate (302) is fixed at the bottom end of the lifting telescopic rod (301). A limit vertical rod (303) is symmetrically fixed on the top surface of the side U-shaped plate (302).

3. The part removal device after injection molding of a plastic part according to claim 2, characterized in that: The limiting vertical rod (303) slides through the inverted L-shaped plate (3), and the side U-shaped plate (302) opens towards the rotating disk (201).

4. The part removal device after injection molding of a plastic part according to claim 3, characterized in that: A vertical plate (305) is provided at the opening of the side U-shaped plate (302), and a second telescopic rod (304) is connected between the vertical plate (305) and the middle of the side U-shaped plate (302).

5. A part removal device for injection-molded plastic parts according to claim 4, characterized in that: The vertical plate (305) is horizontally and laterally slidably mounted on the side U-shaped plate (302). Adsorption plates (306) are evenly arranged on the vertical plate (305), and pipes and vacuum pumps are connected between the adsorption plates (306).

6. The part removal device after injection molding of a plastic part according to claim 1, characterized in that: The inverted L-shaped block (2) has a support block (4) fixed on its front side. A storage basket (401) is slidably installed on the support block (4). An inverted T-shaped block (402) is symmetrically fixed on the bottom side of the storage basket (401). The inverted T-shaped block (402) is adapted to slide and insert into the support block (4). The storage basket (401) serves to receive materials.

Images