Injection molding device for hard disk bracket

Abstract

The utility model relates to the technical field of hard disk bracket injection molding, in particular to a hard disk bracket injection molding device, which is provided with a driving mechanism and a demolding mechanism, so that in the hard disk bracket injection molding process, materials can be quickly and quickly demolded, the processing efficiency is improved, and the defective rate of finished products is reduced. Comprising a feeding mechanism; the mold further comprises a heating mechanism, a mold mechanism, a driving mechanism and a demolding mechanism, the heating mechanism is installed on the feeding mechanism, the mold mechanism is installed at the left end of the feeding mechanism, the driving mechanism is installed on the mold mechanism, and the demolding mechanism is installed on the driving mechanism. The feeding mechanism is used for feeding, the heating mechanism is used for heating, the mold mechanism is used for forming, the driving mechanism is used for driving, and the demolding mechanism is used for demolding.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hard disk bracket injection molding, and particularly relates to a hard disk bracket injection molding device. BACKGROUND

[0002] The hard disk box bracket is used for wrapping a hard disk shell and connecting to a case, the hard disk box bracket adopts a flat frame structure with a single opening, the opening side is used for inserting the hard disk, and the left and right side walls are used for locking and positioning the hard disk, the traditional hard disk box bracket mold adopts a mold cavity with an integral molding structure, and the mold is opened along the single opening direction, which is difficult to open and has a low yield.

[0003] In the existing hard disk bracket injection molding device, for example, the utility model patent with the application number 202122462499.6 discloses a hard disk box bracket injection molding mold, which separately sets each wall surface forming slider on the side of the bottom forming template along four directions, thereby increasing the pin action area, significantly reducing the mold opening difficulty, and improving the mold opening success rate.

[0004] However, in the hard disk bracket injection molding process, the material may be adhered to the mold during demolding due to incomplete solidification, which is not easy to discharge. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a hard disk bracket injection molding device which can quickly and cleanly demold the material during the hard disk bracket injection molding process, improve the processing efficiency, and reduce the finished product rejection rate by setting a driving mechanism and a demolding mechanism.

[0006] The utility model discloses a hard disk bracket injection molding device, which comprises a feeding mechanism, a heating mechanism, a mold mechanism, a driving mechanism and a demolding mechanism, the heating mechanism is installed on the feeding mechanism, the mold mechanism is installed on the left end of the feeding mechanism, the driving mechanism is installed on the mold mechanism, and the demolding mechanism is installed on the driving mechanism.

[0007] The feeding mechanism feeds, the heating mechanism heats, the mold mechanism forms, the driving mechanism drives, and the demolding mechanism demolds, the feeding mechanism is opened to feed, the material is heated and melted by the heating mechanism, the mold mechanism is used for forming and limiting, the demolding mechanism is used for preliminary demolding, and the driving mechanism is opened to demold and discharge, so that the material can be quickly and cleanly demolded during the hard disk bracket injection molding process, the processing efficiency is improved, and the finished product rejection rate is reduced.

[0008] Preferably, the feeding mechanism comprises a feeding auger, a screw shaft, a motor one and a feeding port, the screw shaft is rotatably installed in the feeding auger, the screw shaft input end extends to the right side of the feeding auger, the motor one is installed at the right end of the feeding auger, the motor one output end is connected with the screw shaft input end, and the feeding port is installed on the upper end of the feeding auger; the material is added through the feeding port, the screw shaft is rotated by driving the screw shaft through the motor one, and the material is extruded while the screw shaft rotates.

[0009] Preferably, the heating mechanism comprises a heating bin and heating wires, the heating bin is installed on the feeding auger, and the heating wires are installed in the heating bin; the material in the feeding auger is heated and melted by electrifying the heating wires.

[0010] Preferably, the mold mechanism comprises a sliding frame and a bottom die, the sliding frame is installed at the left end of the feeding auger, and the bottom die is installed on the sliding frame; the formed material is limited by the bottom die.

[0011] Preferably, the driving mechanism comprises a sliding block, a lead screw and a motor two, the sliding block is slidably installed on the sliding frame, the lead screw is rotatably installed on the sliding frame, the sliding block is threadedly connected with the lead screw, the motor two is installed at the left end of the sliding frame, and the motor two output end is connected with the lead screw input end; the lead screw is rotated by threadedly connecting the lead screw through the motor two, and the sliding block is moved by threadedly connecting the sliding block with the lead screw while the lead screw rotates.

[0012] Preferably, the demolding mechanism comprises a top block, a spring and a vibration motor, the top block is slidably installed on the sliding block through the spring, and the vibration motor is installed on the upper end of the sliding block; the material is demolded by vibrating the sliding block through the vibration motor, the top block is ejected by the lead screw through the movement of the sliding block, so that the material is ejected.

[0013] Compared with the prior art, the beneficial effects of the utility model are that: the material is fed by opening the feeding mechanism, the material is heated and melted by the heating mechanism, the material is formed and limited by the mold mechanism, the material is preliminarily demolded by the demolding mechanism, and the material is discharged after demolding by opening the driving mechanism, so that the material can be quickly and cleanly demolded during the hard disk bracket injection molding process, the processing efficiency is improved, and the finished product rejection rate is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the isometric structure schematic diagram of the utility model;

[0015] Figure 2 is the front view cross section isometric structure schematic diagram of the utility model;

[0016] Figure 3 is the right view cross section isometric structure schematic diagram of the utility model;

[0017] Figure 4The demolding mechanism of the utility model is in Figure 2 A part of the front view cross section axonometric enlarged structure schematic diagram in the figure

[0018] The figure mark: 1, feeding mechanism;11, feeding auger;12, spiral blade shaft;13, motor one;14, feeding port;2, heating mechanism;21, heating bin;22, heating wire;3, mold mechanism;31, sliding frame;32, bottom die;4, driving mechanism;41, sliding block;42, lead screw;43, motor two;5, demolding mechanism;51, top block;52, spring;53, vibration motor. DETAILED DESCRIPTION

[0019] In order to facilitate understanding the utility model, below will be more comprehensive description of the utility model with reference to relevant drawings.The utility model can be realized in many different forms, and is not limited to the embodiments described herein.Contrarily, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Embodiment 1

[0021] As Figures 1 to 4 The utility model discloses a hard disk bracket injection molding device, including feeding mechanism 1, still including heating mechanism 2, mold mechanism 3, driving mechanism 4 and demolding mechanism 5, heating mechanism 2 installs on feeding mechanism 1, mold mechanism 3 installs on the left end of feeding mechanism 1, driving mechanism 4 installs on mold mechanism 3, demolding mechanism 5 installs on driving mechanism 4;

[0022] Feeding mechanism 1 carries out feeding, heating mechanism 2 carries out heating, mold mechanism 3 carries out forming, driving mechanism 4 drives, and demolding mechanism 5 carries out demolding;

[0023] Feeding mechanism 1 includes feeding auger 11, spiral blade shaft 12, motor one 13 and feeding port 14, spiral blade shaft 12 rotatory installation is in feeding auger 11, and spiral blade shaft 12 input end extends to the right side of feeding auger 11, motor one 13 installs on the right end of feeding auger 11, and motor one 13 output end is connected with spiral blade shaft 12 input end, and feeding port 14 installs on the upper end of feeding auger 11;

[0024] Heating mechanism 2 includes heating bin 21 and heating wire 22, heating bin 21 installs on feeding auger 11, and heating wire 22 installs in heating bin 21;

[0025] Mold mechanism 3 includes sliding frame 31 and bottom die 32, sliding frame 31 installs on the left end of feeding auger 11, and bottom die 32 installs on sliding frame 31;

[0026] The driving mechanism 4 comprises a sliding block 41, a screw rod 42 and a second motor 43, the sliding block 41 is slidingly installed on the sliding frame 31, the screw rod 42 is rotatably installed on the sliding frame 31, and the sliding block 41 is in threaded cooperation with the screw rod 42, and the second motor 43 is installed at the left end of the sliding frame 31, and the output end of the second motor 43 is connected with the input end of the screw rod 42.

[0027] The demolding mechanism 5 comprises a top block 51, a spring 52 and a vibration motor 53, the top block 51 is slidingly installed on the sliding block 41 through the spring 52, and the vibration motor 53 is installed on the upper end of the sliding block 41.

[0028] The material is added through the feeding port 14, the screw shaft 12 is rotated by driving the screw shaft 12 through the opening of the first motor 13, the material is extruded while the screw shaft 12 rotates, the material in the feeding auger 11 is heated and melted through the heating wire 22, the formed material is limited through the bottom die 32, the material is demolded by vibrating the sliding block 41 through the opening of the vibration motor 53, the screw rod 42 is rotated by screwing the screw rod 42 through the opening of the second motor 43, the sliding block 41 moves while the screw rod 42 rotates and is in threaded cooperation with the sliding block 41, the top block 51 is ejected through the movement of the sliding block 41 and the screw rod 42, so that the material is ejected, so that the material can be quickly and cleanly demolded during the hard disk bracket injection molding process, the processing efficiency is improved, and the defective rate of finished products is reduced.

[0029] As shown in Figures 1 to 4 The utility model discloses a hard disk bracket injection molding device, which adds material through the feeding port 14 when working, rotates the screw shaft 12 by driving the screw shaft 12 through the opening of the first motor 13, extrudes the material while the screw shaft 12 rotates, heats and melts the material in the feeding auger 11 through the heating wire 22, limits the formed material through the bottom die 32, demolds the material by vibrating the sliding block 41 through the opening of the vibration motor 53, rotates the screw rod 42 by screwing the screw rod 42 through the opening of the second motor 43, moves the sliding block 41 while the screw rod 42 rotates and is in threaded cooperation with the sliding block 41, ejects the top block 51 through the movement of the sliding block 41 and the screw rod 42, so that the material is ejected.

[0030] The first motor 13, the second motor 43 and the vibration motor 53 of the utility model are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0031] The utility model discloses a main function realized is: in the hard disk bracket injection moulded working process, through setting drive mechanism and stripping mechanism to make hard disk bracket injection moulded process, can fast crisp demoulding treatment to material, improve processing efficiency, reduce the finished product defective rate.

[0032] The above only is the preferred implementation of the utility model, should point out, for the ordinary skill in the art of the prior art, on the premise of not departing from the technical principle of the utility model, still can make a number of improvements and variations, these improvements and variations also should be regarded as the protection scope of the utility model.

Claims

1. A hard disk carrier injection molding device comprising a feeding mechanism (1); characterized in that, It also includes heating mechanism (2), mold mechanism (3), drive mechanism (4) and demolding mechanism (5), heating mechanism (2) is installed on the feeding mechanism (1), mold mechanism (3) is installed on the left end of feeding mechanism (1), drive mechanism (4) is installed on mold mechanism (3), demolding mechanism (5) is installed on drive mechanism (4); The feeding mechanism (1) feeds, the heating mechanism (2) heats, the mold mechanism (3) shapes, the drive mechanism (4) drives, and the demolding mechanism (5) demolds.

2. The hard disk carrier injection molding apparatus of claim 1, wherein, The feeding mechanism (1) includes a feeding auger (11), a screw blade shaft (12), a motor (13) and a feeding port (14), the screw blade shaft (12) is rotatably installed in the feeding auger (11), and the screw blade shaft (12) extends to the right side of the feeding auger (11), the motor (13) is installed on the right end of the feeding auger (11), and the output end of the motor (13) is connected with the input end of the screw blade shaft (12), the feeding port (14) is installed on the upper end of the feeding auger (11).

3. The hard disk carrier injection molding apparatus of claim 2, wherein, The heating mechanism (2) includes a heating bin (21) and a heating wire (22), the heating bin (21) is installed on the feeding auger (11), and the heating wire (22) is installed in the heating bin (21).

4. The hard disk carrier injection molding apparatus of claim 2, wherein, The mold mechanism (3) includes a slide (31) and a bottom die (32), the slide (31) is installed on the left end of the feeding auger (11), and the bottom die (32) is installed on the slide (31).

5. The hard disk carrier injection molding apparatus of claim 4, wherein, The drive mechanism (4) includes a sliding block (41), a lead screw (42) and a motor (43), the sliding block (41) is slidably installed on the slide (31), the lead screw (42) is rotatably installed on the slide (31), and the sliding block (41) is threadedly connected with the lead screw (42), the motor (43) is installed on the left end of the slide (31), and the output end of the motor (43) is connected with the input end of the lead screw (42).

6. The hard disk carrier injection molding apparatus of claim 5, wherein, The demolding mechanism (5) includes a top block (51), a spring (52) and a vibration motor (53), the top block (51) is slidably installed on the sliding block (41) through the spring (52), and the vibration motor (53) is installed on the upper end of the sliding block (41).

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