Disc vertical injection molding machine capable of achieving high-efficiency forming

Abstract

The utility model relates to the technical field of injection molding machines, and discloses a high-efficiency molding disc vertical injection molding machine which comprises an operation table, a disc assembly is installed in the middle of the top of the operation table, an injection molding assembly is installed on the back face of the top of the operation table, and an automatic feeding assembly is installed on the front face of the top of the operation table. The automatic feeding assembly comprises a supporting plate and two supporting frames, a feeding control assembly is installed at the top of the supporting plate, storage plates are fixedly connected to the tops of the two supporting frames, and flow guide grooves are formed in the surfaces of the storage plates. The lowest bolt falls into the inner side of the feeding hopper along the flow guide groove and then falls into the inner side of the bolt groove along the feeding pipe, automatic feeding of the bolts is completed, a worker only needs to conduct discharging at the previous station and fill the inner side of the flow guide groove with the bolts, the workload of the worker is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machines, and more specifically to a disc vertical injection molding machine with high-efficiency molding. Background Art

[0002] The disc vertical injection molding machine is a mechanical equipment, usually composed of an injection system, a mold clamping system, a hydraulic transmission system, an electrical control system, a lubrication system, a heating and cooling system, a safety monitoring system, etc. After the mold is installed on the rotatable disc, the injection molding mechanism that rotates and lifts the disc can realize the operation of loading and unloading materials and performing injection molding at the same time. It is often used in the processing of plastic cap bolts.

[0003] In the existing disc vertical injection molding machine, when the injection-molded bolts are rotated to the other side, the ejection mechanism will eject the injection-molded plastic cap bolts. The staff will remove the plastic cap bolts from the top of the lower mold, and then place the bolts to be injected into the grooves one by one. Since a single mold needs to place a large number of bolts, manual placement is slow, resulting in reduced work efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a high-efficiency forming disc vertical injection molding machine to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a high-efficiency forming disc vertical injection molding machine, comprising an operating table, a disc assembly is installed in the middle of the top of the operating table, an injection molding assembly is installed on the back of the top of the operating table, an automatic feeding assembly is installed on the front of the top of the operating table, the automatic feeding assembly comprises a support plate and two support frames, a feeding control assembly is installed on the top of the support plate, the tops of the two support frames are fixedly connected with storage plates, and the surfaces of the storage plates are provided with guide grooves.

[0006] Furthermore, the disc assembly includes a disc body, the top of the disc body is fixedly connected to a lower mold on all sides, the top of the lower mold is provided with an injection groove, and the bottom of the inner side of the injection groove is provided with a bolt groove.

[0007] Furthermore, a fixing frame is fixedly connected to the back side of the support plate, a feeding pipe is fixedly sleeved on the top of the fixing frame, and a feeding hopper is fixedly connected to the top of the feeding pipe.

[0008] Furthermore, the feeding control assembly includes a mounting plate fixedly connected to the top of the support plate, both sides of the top of the mounting plate are fixedly connected to a first fixing plate, the side of the first fixing plate is fixedly connected to a first cylinder, the piston end of the first cylinder is fixedly connected to a first baffle, the front and back sides of the side of the first baffle are fixedly connected to a first positioning rod, and the first positioning rod is movably connected to the first fixing plate.

[0009] Furthermore, second fixing plates are fixedly connected to both sides of the bottom of the mounting plate, a second cylinder is fixedly connected to the side of the second fixing plate, a second baffle is fixedly connected to the piston end of the second cylinder, a second positioning rod is fixedly connected to the front and back sides of the side of the second baffle, and the second positioning rod is movably connected to the second fixing plate.

[0010] Furthermore, the height of the ends of the two storage plates that are close to each other is lower than the height of the ends that are far away from each other.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model is provided with an automatic feeding component and a feeding control component, and then the bolts are placed in the inner side of the guide groove in sequence, and the second baffle can resist the lowest bolt. When the bolt needs to be fed, the first baffle is pushed out by the first cylinder, and the second bolt counted from the bottom to the top is fixed, and then the second cylinder drives the second baffle to retract, and the lowest bolt falls into the inner side of the feeding hopper along the guide groove, and then falls into the inner side of the bolt groove along the feeding pipe, completing the automatic feeding, and then the piston of the second cylinder pushes out the second baffle, and the first cylinder drives the first baffle to retract, so that the last bolt resisted by the first baffle enters the waiting loading position at the bottom of the inner side of the guide groove, and repeats the above operation to complete the automatic feeding of the bolts. The staff only needs to unload at the previous station and fill the inner side of the guide groove with bolts, which reduces the workload of the staff and improves the forming efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the automatic feeding component of the utility model.

[0015] Figure 3 It is a schematic diagram of the feeding pipe structure of the utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the feeding control component of the utility model.

[0017] Figure 5 This is a schematic diagram of the second baffle structure of the utility model.

[0018] Figure 6 This is a schematic diagram of the disc assembly structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. operating table; 2. disc assembly; 201. disc body; 202. lower mold; 203. injection groove; 204. bolt groove; 3. injection assembly; 4. automatic feeding assembly; 401. support plate; 402. support frame; 403. storage plate; 404. guide groove; 405. fixed frame; 406. feeding pipe; 407. feeding hopper; 5. feeding control assembly; 501. mounting plate; 502. first fixed plate; 503. first cylinder; 504. first baffle; 505. first positioning rod; 506. second fixed plate; 507. second cylinder; 508. second baffle; 509. second positioning rod. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The high-efficiency forming disc vertical injection molding machine involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 6 The utility model provides a high-efficiency disc vertical injection molding machine, including an operating table 1, a disc assembly 2 is installed in the middle of the top of the operating table 1, an injection molding assembly 3 is installed on the back of the top of the operating table 1, and an automatic feeding assembly 4 is installed on the front of the top of the operating table 1. The automatic feeding assembly 4 includes a support plate 401 and two support frames 402. A feeding control assembly 5 is installed on the top of the support plate 401. The tops of the two support frames 402 are fixedly connected with storage plates 403. The surfaces of the storage plates 403 are provided with guide grooves 404. The height of the ends of the two storage plates 403 that are close to each other is lower than that of the ends that are far away from each other.

[0022] In the embodiment of the present application, first, the piston of the second cylinder 507 pushes out the second baffle 508, and then the bolts are placed in the inner side of the guide groove 404 in sequence. The second baffle 508 can resist the bottom bolt. When the bolt needs to be loaded, the first baffle 504 is pushed out by the first cylinder 503, and the second bolt counted from the bottom to the top is fixed. Then, the second cylinder 507 drives the second baffle 508 to retract, and the bottom bolt falls into the inner side of the upper hopper 407 along the guide groove 404, and then along the loading The tube 406 falls into the inner side of the bolt groove 204, completing the automatic loading. Then the piston of the second cylinder 507 pushes out the second baffle 508, and the first cylinder 503 drives the first baffle 504 to retract, so that the last bolt blocked by the first baffle 504 enters the loading position at the bottom of the inner side of the guide groove 404. Repeat the above operation to complete the automatic loading of the bolts. The staff only needs to unload the materials at the previous workstation and fill the bolts on the inner side of the guide groove 404, which reduces the workload of the staff and improves the molding efficiency.

[0023] In a preferred embodiment, the disc assembly 2 includes a disc body 201, and a lower mold 202 is fixedly connected on all four sides of the top of the disc body 201. An injection groove 203 is opened on the top of the lower mold 202, and a bolt groove 204 is opened at the bottom inside the injection groove 203. Four workstations are arranged on the top of the disc body 201, the back is an injection station, the left side is a unloading station, the front is a loading station, and the right side is a station to be injected.

[0024] In a preferred embodiment, a fixing frame 405 is fixedly connected to the back of the support plate 401, a feeding pipe 406 is fixedly sleeved on the top of the fixing frame 405, a feeding hopper 407 is fixedly connected to the top of the feeding pipe 406, and the feeding pipe 406 is vertically aligned with the bolt groove 204 on the top of the lower mold 202 of the feeding station.

[0025] In a preferred embodiment, the feeding control component 5 includes a mounting plate 501 fixedly connected to the top of the support plate 401, the top of the mounting plate 501 is fixedly connected to the first fixing plate 502 on both sides, the side of the first fixing plate 502 is fixedly connected to the first cylinder 503, the piston end of the first cylinder 503 is fixedly connected to the first baffle 504, the front and back sides of the side of the first baffle 504 are fixedly connected to the first positioning rod 505, the first positioning rod 505 is movably connected to the first fixing plate 502, and the two sides of the bottom of the mounting plate 501 are fixedly connected to the first fixing plate 502. Both are fixedly connected with a second fixed plate 506, a second cylinder 507 is fixedly connected to the side of the second fixed plate 506, a second baffle 508 is fixedly connected to the piston end of the second cylinder 507, a second positioning rod 509 is fixedly connected to the front and back sides of the second baffle 508, the second positioning rod 509 is movably connected to the second fixed plate 506, during the feeding process, the first cylinder 503 pushes out the first baffle 504, and the second cylinder 507 drives the second baffle 508 to retract, so that the bottom bolt can fall into the inner side of the bolt groove 204.

[0026] The working principle of the utility model is as follows: first, the piston of the second cylinder 507 pushes out the second baffle 508, and then the bolts are placed in the inner side of the guide groove 404 in sequence. The second baffle 508 can resist the bottom bolt. When the bolts need to be loaded, the first baffle 504 is pushed out by the first cylinder 503, and the second bolt counted from the bottom to the top is fixed. Then, the second cylinder 507 drives the second baffle 508 to retract, and the bottom bolt falls into the inner side of the upper hopper 407 along the guide groove 404, and then moves along the upper hopper 407. The material tube 406 falls into the inner side of the bolt groove 204, completing the automatic loading. Then the piston of the second cylinder 507 pushes out the second baffle 508, and the first cylinder 503 drives the first baffle 504 to retract, so that the last bolt blocked by the first baffle 504 enters the loading position at the bottom of the inner side of the guide groove 404. Repeat the above operation to complete the automatic loading of the bolts. The staff only needs to unload the materials at the previous workstation and fill the inner side of the guide groove 404 with bolts, which reduces the workload of the staff and improves the molding efficiency.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-efficiency disc vertical injection molding machine, comprising an operating table (1), characterized in that: A disc assembly (2) is installed in the middle of the top of the operating table (1), an injection molding assembly (3) is installed on the back of the top of the operating table (1), and an automatic loading assembly (4) is installed on the front of the top of the operating table (1). The automatic loading assembly (4) comprises a support plate (401) and two support frames (402). A loading control assembly (5) is installed on the top of the support plate (401). The tops of the two support frames (402) are fixedly connected with a storage plate (403), and a guide groove (404) is provided on the surface of the storage plate (403).

2. A disc vertical injection molding machine with high efficiency molding according to claim 1, characterized in that: The disc assembly (2) comprises a disc body (201), the top of the disc body (201) is fixedly connected to a lower mold (202) on all four sides, the top of the lower mold (202) is provided with an injection groove (203), and the bottom of the inner side of the injection groove (203) is provided with a bolt groove (204).

3. A disc vertical injection molding machine with high efficiency molding according to claim 1, characterized in that: The back of the support plate (401) is fixedly connected to a fixing frame (405), the top of the fixing frame (405) is fixedly sleeved with a feeding pipe (406), and the top of the feeding pipe (406) is fixedly connected to a feeding hopper (407).

4. A disc vertical injection molding machine with high efficiency molding according to claim 1, characterized in that: The feeding control component (5) comprises a mounting plate (501) fixedly connected to the top of the support plate (401), the top of the mounting plate (501) is fixedly connected to first fixing plates (502) on both sides, the side of the first fixing plate (502) is fixedly connected to a first cylinder (503), the piston end of the first cylinder (503) is fixedly connected to a first baffle (504), the front and back sides of the side of the first baffle (504) are fixedly connected to first positioning rods (505), and the first positioning rods (505) are movably connected to the first fixing plate (502).

5. A disc vertical injection molding machine with high efficiency molding according to claim 4, characterized in that: The bottom sides of the mounting plate (501) are fixedly connected to a second fixing plate (506), the side of the second fixing plate (506) is fixedly connected to a second cylinder (507), the piston end of the second cylinder (507) is fixedly connected to a second baffle (508), the front and back sides of the side of the second baffle (508) are fixedly connected to a second positioning rod (509), and the second positioning rod (509) is movably connected to the second fixing plate (506).

6. A high-efficiency disc vertical injection molding machine according to claim 1, characterized in that: The height of the ends of the two storage plates (403) that are close to each other is lower than the height of the ends that are far away from each other.

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