An auxiliary guide device for the discharge of an injection molding machine

Abstract

The utility model discloses an auxiliary material guiding device for injection molding machine discharging, it includes cooling storehouse, the cooling storehouse upper end fixed intercommunication has the feed slot, the inner wall slidingly connected with buffer board has in the feed slot, the cooling storehouse inner wall fixedly connected with rubber pad, the cooling storehouse inner wall rotationally connected with two turnover board, second fixed axle one side fixedly set up with second motor, the outer wall screw thread connection of screw rod has sliding plate. Through above -mentioned structure, through setting buffer board and spring of lower end, can buffer the injection molding part of injection molding machine discharge, after buffering, contact the rubber pad of lower end and carry out secondary buffering, set up multiple buffering, can prevent causing damage to injection molding part in the transportation process. The turnover board and the air cooler that set up, when the injection molding part is cooled and is completed after in the cooling storehouse, will injection molding machine be transported to the inside of the discharge slot of lower end, then by the screw rod mechanism of lower end, will injection molding part be transported, can realize the automatic cooling and conveying of injection molding part.

Description

Technical Field

[0001] This utility model relates to the field of material guiding device technology, and in particular to an auxiliary material guiding device for material discharge in injection molding machines. Background Technology

[0002] In the injection molding process, the molded parts ejected from the injection molding machine need to be transferred to subsequent processes via a material guiding device. The protective properties and automation level of the material guiding device directly affect the appearance quality of the injection molded parts, production efficiency, and the stability of subsequent processing. However, the conventional material guiding devices for injection molding machines currently on the market still have significant technical shortcomings in practical applications, making it difficult to meet the demands of injection molding production for efficient and high-quality material transfer.

[0003] First, in the cushioning and protection stage of injection molded parts, existing material guiding devices have insufficient protective capabilities. Most traditional material guiding devices use a single inclined metal or plastic channel structure, allowing parts to slide directly along the channel without an effective cushioning structure. This easily causes surface scratches and edge deformation, making it difficult to meet the demands of high-quality injection molding production. Second, in the automated cooling and conveying stage, existing material guiding devices require newly molded injection parts to be transferred to a separate cooling device before being manually transferred to subsequent processes. Some devices with simple cooling functions also lack automated conveying structures, requiring manual removal of the cooled injection molded parts, severely impacting overall production efficiency and failing to meet the needs of large-scale, continuous production in the injection molding industry. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide an auxiliary material guiding device for injection molding machine discharge, which can prevent damage to injection molded parts during transportation and realize automatic cooling and conveying of injection molded parts.

[0005] This utility model also provides an auxiliary material guiding device for discharge of material in an injection molding machine, comprising a cooling chamber, a feeding trough fixedly connected to the upper end of the cooling chamber, a buffer plate slidably connected to the inner wall of the feeding trough, a rubber pad fixedly connected to the inner wall of the cooling chamber, two flip plates rotatably connected to the inner wall of the cooling chamber, a first fixed shaft provided at the upper end of the flip plates, a connecting rod rotatably connected to the inner wall of the first fixed shaft, a second fixed shaft rotatably connected to the upper end of the connecting rod, a second motor fixedly provided on one side of the second fixed shaft, a conveying chamber fixedly connected to the lower end of the cooling chamber, a lead screw provided on the inner wall of the conveying chamber, and a sliding plate threadedly connected to the outer wall of the lead screw.

[0006] According to the present invention, an auxiliary material guiding device for discharging material in an injection molding machine is provided, wherein a sliding shaft is fixedly connected to the lower end of the buffer plate, and the outer wall of the sliding shaft is slidably connected to the inner wall of the feed trough.

[0007] According to the present invention, an auxiliary material guiding device for discharging material in an injection molding machine is provided, wherein a spring is slidably connected to the outer wall of the sliding shaft, the upper end of the spring is fixedly connected to the lower end of the buffer plate, and the lower end of the spring is fixedly connected to the upper end of the feed trough.

[0008] According to the present invention, an auxiliary material guiding device for discharging material in an injection molding machine has a cooling fan fixedly connected to one side of the cooling chamber.

[0009] According to the present invention, an auxiliary material guiding device for discharging material in an injection molding machine has a rotating groove fixedly connected to the upper end of the flipping plate, and the inner wall of the rotating groove is fixedly connected to the outer wall of the first fixed shaft.

[0010] According to the present invention, an auxiliary material guiding device for discharging material in an injection molding machine is provided, wherein a rotating shaft is fixedly connected to the outer wall of the second fixed shaft, one side of the rotating shaft is fixedly connected to a second motor, the rotating shaft and the output end of the second motor are fixedly connected, and one side of the second motor is fixedly connected to the inner wall of the cooling chamber.

[0011] According to the present invention, an auxiliary material guiding device for discharging material in an injection molding machine is provided, wherein a base is fixedly connected to the lower end of the conveying chamber, the upper end of the base is fixedly connected to the lower end of a lead screw, a first motor is fixedly connected to one side of the lead screw, the lead screw and the output end of the first motor are fixedly connected, and one side of the first motor is fixedly connected to the inner wall of the conveying chamber.

[0012] According to the present invention, an auxiliary material guiding device for discharging material in an injection molding machine has a discharge trough fixedly connected to the upper end of the sliding plate.

[0013] Beneficial effects:

[0014] 1. The buffer plate and the spring at the bottom can buffer the injection molded parts discharged from the injection molding machine. After buffering, the rubber pad at the bottom provides secondary buffering. Through the multiple buffers, damage to the injection molded parts during transportation can be prevented.

[0015] 2. With the help of the set tilting plate and the cooling fan, after the injection molded part has cooled in the cooling chamber, the tilting plate is opened to transport the injection molding machine to the discharge chute at the lower end. Then, the screw mechanism at the lower end transports the injection molded part out, which can realize the automatic cooling and conveying of the injection molded part. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a perspective view of an auxiliary material guiding device for material discharge in an injection molding machine according to the present invention;

[0018] Figure 2This is an internal structural diagram of an auxiliary material guiding device for material discharge in an injection molding machine according to the present invention;

[0019] Figure 3 This is a structural diagram showing the connection between the second motor and the tilting plate of an auxiliary material guiding device for discharging material in an injection molding machine according to the present invention.

[0020] Figure 4 This is a structural diagram showing the connection between the buffer plate and the feed trough of an auxiliary material guiding device for material discharge in an injection molding machine according to the present invention.

[0021] Legend:

[0022] 1. Feed chute; 2. Buffer plate; 3. Cooling chamber; 4. Base; 5. Conveying chamber; 6. First motor; 7. Air cooler; 8. Rubber pad; 9. Lead screw; 10. Sliding plate; 11. Discharge chute; 12. Tilting plate; 13. Rotating chute; 14. First fixed shaft; 15. Connecting rod; 16. Second fixed shaft; 17. Rotating shaft; 18. Second motor; 19. Sliding shaft; 20. Spring. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 This utility model provides an auxiliary material guiding device for discharging material in an injection molding machine. It includes a cooling chamber 3, with a feed trough 1 fixedly connected to the upper end of the cooling chamber 3. A buffer plate 2 is slidably connected to the inner wall of the feed trough 1. A rubber pad 8 is fixedly connected to the inner wall of the cooling chamber 3. Two flip plates 12 are rotatably connected to the inner wall of the cooling chamber 3. A first fixed shaft 14 is provided at the upper end of the flip plate 12. A connecting rod 15 is rotatably connected to the inner wall of the first fixed shaft 14. A second fixed shaft 16 is rotatably connected to the upper end of the connecting rod 15. A second motor 18 is fixedly provided on one side of the second fixed shaft 16. A conveying chamber 5 is fixedly connected to the lower end of the cooling chamber 3. A lead screw 9 is provided on the inner wall of the conveying chamber 5. A sliding plate 10 is threadedly connected to the outer wall of the lead screw 9.

[0025] A sliding shaft 19 is fixedly connected to the lower end of the buffer plate 2, and the outer wall of the sliding shaft 19 is slidably connected to the inner wall of the feed trough 1.

[0026] Specifically, a sliding shaft 19 is fixed at the lower end of the buffer plate 2. The sliding shaft 19 slides on the inner wall of the feed trough 1, causing the buffer plate 2 to slide.

[0027] A spring 20 is slidably connected to the outer wall of the sliding shaft 19. The upper end of the spring 20 is fixedly connected to the lower end of the buffer plate 2, and the lower end of the spring 20 is fixedly connected to the upper end of the feed trough 1.

[0028] Specifically, a spring 20 is provided on the outer wall of the sliding shaft 19. The spring 20 provides upward force to the upper buffer plate 2 to buffer the falling injection molded part.

[0029] A cold air fan 7 is fixedly connected to one side of the cooling chamber 3.

[0030] Specifically, the air cooler 7 is a DL-type air cooler 7, which reduces the operating temperature of the equipment by forced air circulation. The air cooler 7 installed on one side of the cooling chamber 3 can cool down the injection molding machine inside.

[0031] The upper end of the flip plate 12 is fixedly connected to a rotating groove 13, and the inner wall of the rotating groove 13 is fixedly connected to the outer wall of the first fixed shaft 14.

[0032] Specifically, a rotating groove 13 is fixedly connected to the upper end of the flip plate 12, and a first fixed shaft 14 is fixedly connected to the inner wall of the rotating groove 13. The opening and closing can be achieved by driving it to rotate.

[0033] A rotating shaft 17 is fixedly connected to the outer wall of the second fixed shaft 16. One side of the rotating shaft 17 is fixedly connected to the second motor 18. The output end of the rotating shaft 17 and the second motor 18 are fixedly connected. One side of the second motor 18 is fixedly connected to the inner wall of the cooling chamber 3.

[0034] Specifically, the second motor 18 drives the rotating shaft 17 to rotate, thereby providing power for the opening and closing of the device through the rotation of the rotating shaft 17.

[0035] A base 4 is fixedly connected to the lower end of the conveying chamber 5. The upper end of the base 4 is fixedly connected to the lower end of the lead screw 9. A first motor 6 is fixedly connected to one side of the lead screw 9. The output ends of the lead screw 9 and the first motor 6 are fixedly connected. One side of the first motor 6 is fixedly connected to the inner wall of the conveying chamber 5.

[0036] Specifically, the working principle of the lead screw 9 is mainly to convert the rotational motion into linear motion through the friction of the thread. The first motor 6 at the top of the base 4 has the lead screw 9 fixed on one side. The rotation of the first motor 6 drives the lead screw 9 to rotate, thereby driving the upper injection molded part out and providing power to the device.

[0037] The upper end of the sliding plate 10 is fixedly connected to the discharge chute 11.

[0038] Specifically, the inside of the discharge trough 11 is made of flexible material to prevent the injection molded parts from being bumped. The discharge trough 11 at the top of the sliding plate 10 can collect the injection molded parts falling from the top.

[0039] Working principle: First, the upper buffer plate 2 buffers the injection parts of the upper injection molding machine spiral. The lower end of the buffer plate 2 is equipped with a spring 20 to buffer the falling injection parts. After being buffered, the injection parts are buffered again by the lower rubber pad 8 and fall into the lower cooling chamber 3. A cold air fan 7 is provided on one side of the cooling chamber 3 to cool the injection parts inside. After cooling, the upper second motor 18 drives the connecting rod 15, which pushes the lower flip plate 12 to open, transporting the injection parts inside to the upper end of the lower discharge chute 11. The first motor 6 on one side, with a lead screw 9 fixedly connected to one side of the first motor 6, can transport the injection parts inside the upper discharge chute 11 of the sliding plate 10 out.

[0040] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An auxiliary material guiding device for discharging material in an injection molding machine, comprising a cooling chamber (3), characterized in that: The upper end of the cooling chamber (3) is fixedly connected to the feed trough (1), the inner wall of the feed trough (1) is slidably connected to the buffer plate (2), the inner wall of the cooling chamber (3) is fixedly connected to the rubber pad (8), the inner wall of the cooling chamber (3) is rotatably connected to two flip plates (12), the upper end of the flip plate (12) is provided with a first fixed shaft (14), the inner wall of the first fixed shaft (14) is rotatably connected to a connecting rod (15), the upper end of the connecting rod (15) is rotatably connected to a second fixed shaft (16), a second motor (18) is fixedly provided on one side of the second fixed shaft (16), the lower end of the cooling chamber (3) is fixedly connected to the conveying chamber (5), the inner wall of the conveying chamber (5) is provided with a lead screw (9), the outer wall of the lead screw (9) is threadedly connected to a sliding plate (10).

2. The auxiliary material guiding device for discharge in an injection molding machine according to claim 1, characterized in that, The lower end of the buffer plate (2) is fixedly connected to a sliding shaft (19), and the outer wall of the sliding shaft (19) is slidably connected to the inner wall of the feed trough (1).

3. The auxiliary material guiding device for discharge in an injection molding machine according to claim 2, characterized in that, A spring (20) is slidably connected to the outer wall of the sliding shaft (19). The upper end of the spring (20) is fixedly connected to the lower end of the buffer plate (2), and the lower end of the spring (20) is fixedly connected to the upper end of the feed trough (1).

4. The auxiliary material guiding device for discharge in an injection molding machine according to claim 1, characterized in that, A cold air blower (7) is fixedly connected to one side of the cooling chamber (3).

5. An auxiliary material guiding device for discharge in an injection molding machine according to claim 1, characterized in that, The upper end of the flip plate (12) is fixedly connected to a rotating groove (13), and the inner wall of the rotating groove (13) is fixedly connected to the outer wall of the first fixed shaft (14).

6. The auxiliary material guiding device for discharge in an injection molding machine according to claim 1, characterized in that, A rotating shaft (17) is fixedly connected to the outer wall of the second fixed shaft (16). One side of the rotating shaft (17) is fixedly connected to the second motor (18). The rotating shaft (17) is fixedly connected to the output end of the second motor (18). One side of the second motor (18) is fixedly connected to the inner wall of the cooling chamber (3).

7. An auxiliary material guiding device for discharge in an injection molding machine according to claim 1, characterized in that, The lower end of the conveying chamber (5) is fixedly connected to a base (4), the upper end of the base (4) is fixedly connected to the lower end of the lead screw (9), a first motor (6) is fixedly connected to one side of the lead screw (9), the output end of the lead screw (9) and the first motor (6) are fixedly connected, and one side of the first motor (6) is fixedly connected to the inner wall of the conveying chamber (5).

8. An auxiliary material guiding device for discharge in an injection molding machine according to claim 1, characterized in that, The upper end of the sliding plate (10) is fixedly connected to the discharge trough (11).

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