A quick cleaning automobile center control panel injection molding device

Abstract

The utility model discloses a car central control panel injection molding device of quick cleaning can, include: injection molding station, the upper end of injection molding station is installed with the closing mold hydraulic cylinder, the output fixedly connected with movable mould of closing mold hydraulic cylinder, the upper end of injection molding station is installed with static mould, the upper end of injection molding station is provided with gantry, be provided with cleaning assembly on the gantry. The utility model discloses through the transmission of sprocket and chain, makes two cleaning roller to the chip of movable mould and static mould surface residual simultaneously to brush and sweep, has promoted the efficiency of cleaning, can collect the chip of producing simultaneously to clean, avoids the influence subsequent injection molding.

Description

Technical Field

[0001] This utility model relates to the field of injection molding equipment technology, specifically to an injection molding device for automotive center console panels that can be cleaned quickly. Background Technology

[0002] Injection molding equipment, also known as injection molding machine or injection molding machine, is the main molding equipment for making various shapes of plastic products from thermoplastic or thermosetting plastics using plastic molds. It is divided into vertical, horizontal and all-electric types. The injection molding machine can heat the plastic and apply high pressure to the molten plastic, so that it is injected to fill the mold cavity.

[0003] After each injection molding process, a large amount of injection molding debris, plastic dust, and a small amount of incompletely cured material remain on the surfaces of the moving and stationary molds of the automotive center console panel. If these residual impurities are not cleaned in time, they will cause scratches, dents, missing material, and other defects on the product surface during subsequent mold closing and injection molding, seriously affecting the appearance quality and performance of the center console panel. Therefore, we need an injection molding device for automotive center console panels that can be cleaned quickly. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a quick-cleaning injection molding device for automotive center console panels, solving the aforementioned problems.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a quick-cleaning automotive center console injection molding device, comprising: an injection molding table, a mold-closing hydraulic cylinder installed at the upper end of the injection molding table, a moving mold fixedly connected to the output end of the mold-closing hydraulic cylinder, a stationary mold installed at the upper end of the injection molding table, a gantry frame provided at the upper end of the injection molding table, and a cleaning component provided on the gantry frame; The cleaning assembly includes a cylinder mounted on the upper end of a gantry frame. The output end of the cylinder is fixedly connected to a mounting bracket. The lower end of the mounting bracket is fixedly connected to a cleaning shell. There are two cleaning shells that are interconnected. The inner wall of each cleaning shell is rotatably connected to a cleaning roller. A baffle is fixedly connected to the inner wall of the cleaning shell and to one side of the cleaning roller. The upper ends of both cleaning shells are rotatably connected to sprockets. A chain is installed between the two sprockets. The inner walls of both sprockets are fixedly connected to a rotating shaft. The upper end of one of the cleaning shells is fixedly connected to a frame. A motor is mounted on the upper end of the frame, and the output end of the motor passes through the frame and is fixedly connected to one of its sprockets.

[0006] Preferably, a collection box is installed on the front side of the gantry frame, a vacuum pump is installed on one side of the collection box, a hose is fixedly connected to the suction end of the vacuum pump, and the end of the hose away from the vacuum pump is connected to the cleaning shell.

[0007] Preferably, the upper end of the injection molding table is fixedly connected to two mutually symmetrical slide rails, and the upper end of each of the two slide rails is slidably connected to a slide block. A transverse hydraulic cylinder is installed at the upper end of one of the slide rails, and the output end of the transverse hydraulic cylinder is fixedly connected to one side of one of the slide blocks. The upper ends of the two slide blocks are fixedly connected to the lower end of the gantry frame.

[0008] Preferably, both of the rotating shafts pass through the cleaning shell and are fixedly connected to the upper ends of the two cleaning rollers respectively.

[0009] Preferably, a sliding rod is fixedly connected to one side of the stationary mold, and there are four sliding rods arranged symmetrically. All four sliding rods pass through the moving mold and are slidably connected to it. Preferably, the upper end of the mounting bracket is fixedly connected to two guide rods, which are located on both sides of the cylinder, and both guide rods pass through the gantry and are slidably connected to it. Beneficial effects

[0010] This invention provides a quick-cleaning injection molding device for automotive center console panels. Compared with existing technologies, it has the following advantages: (1) A quick-cleaning automotive center console injection molding device, which enables two cleaning rollers to simultaneously brush the surfaces of the moving mold and the stationary mold through the transmission of sprockets and chains. In addition, while the cleaning rollers are brushing away debris, a dust pump is started to suck the debris in the cleaning housing into the collection box through a hose, thereby improving the cleaning efficiency.

[0011] (2) A quick-cleaning automotive center console injection molding device, which uses the brush surface of the cleaning roller to adhere to the surfaces of the moving mold and the stationary mold, and can penetrate deep into the mold cavity when rotating to thoroughly clean residual injection molding debris. At the same time, the baffle can block large debris to prevent it from clogging the hose, while ensuring that fine dust and debris are thoroughly sucked into the collection box by the dust pump. Attached Figure Description

[0012] Figure 1 This is a front view of the structure of this utility model; Figure 2 This utility model Figure 1 A magnified view of a section at point A in the middle; Figure 3 This is a front view of the cleaning component structure of this utility model; Figure 4 This is a cross-sectional structural diagram of the cleaning shell of this utility model.

[0013] In the diagram: 1. Injection table; 2. Mold clamping hydraulic cylinder; 3. Moving mold; 4. Stationary mold; 5. Gantry frame; 6. Cleaning assembly; 601. Cylinder; 602. Mounting bracket; 603. Cleaning shell; 604. Cleaning roller; 605. Baffle; 606. Sprocket; 607. Chain; 608. Shaft; 609. Frame; 610. Motor; 501. Collection box; 502. Dust pump; 503. Hose; 101. Slide rail; 102. Slide block; 103. Horizontal hydraulic cylinder; 401. Sliding rod; 6021. Guide rod. 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] Please see Figure 1-4 This utility model provides a technical solution: a quick-cleaning injection molding device for automotive center console panels, comprising: an injection molding table 1, a mold-closing hydraulic cylinder 2 installed at the upper end of the injection molding table 1, a moving mold 3 fixedly connected to the output end of the mold-closing hydraulic cylinder 2, a stationary mold 4 installed at the upper end of the injection molding table 1, a gantry frame 5 provided at the upper end of the injection molding table 1, and a cleaning component 6 provided on the gantry frame 5. The cleaning assembly 6 includes a cylinder 601 mounted on the upper end of the gantry 5. A mounting bracket 602 is fixedly connected to the output end of the cylinder 601. A cleaning shell 603 is fixedly connected to the lower end of the mounting bracket 602. There are two cleaning shells 603, which are interconnected. A cleaning roller 604 is rotatably connected to the inner wall of each cleaning shell 603. The outer wall of the cleaning roller 604 is a brush surface. A baffle 605 is fixedly connected to the inner wall of the cleaning shell 603, located on one side of the cleaning roller 604. Both cleaning housings 603 have sprockets 606 rotatably connected to their upper ends. A chain 607 is installed between the two sprockets 606, and the two sprockets 606 are connected by the chain 607. A rotating shaft 608 is fixedly connected to the inner wall of each of the two sprockets 606. A frame 609 is fixedly connected to the upper end of one of the cleaning housings 603. A motor 610 is installed on the upper end of the frame 609, and the output end of the motor 610 passes through the frame 609 and is fixedly connected to one of its sprockets 606. The cleaning assembly 6 can clean the injection molding debris remaining on the surfaces of the moving mold 3 and the stationary mold 4.

[0016] A collection box 501 is installed on the front side of the gantry frame 5, and a vacuum pump 502 is installed on one side of the collection box 501. A hose 503 is fixedly connected to the suction end of the vacuum pump 502, and the end of the hose 503 away from the vacuum pump 502 is connected to the cleaning housing 603. The vacuum pump 502 sucks the debris generated during cleaning inside the cleaning housing 603 into the collection box 501 through the hose 503.

[0017] Two symmetrical slide rails 101 are fixedly connected to the upper end of the injection molding table 1. Each slide rail 101 has a sliding block 102 slidably connected to its upper end. A transverse hydraulic cylinder 103 is mounted on the upper end of one slide rail 101, and the output end of the transverse hydraulic cylinder 103 is fixedly connected to one side of one of its sliding blocks 102. The upper ends of both sliding blocks 102 are fixedly connected to the lower end of the gantry frame 5. Through the sliding connection between the slide rails 101 and the sliding blocks 102, the gantry frame 5 can move laterally along the slide rails 101 via the transverse hydraulic cylinder 103, facilitating the adjustment of the cleaning assembly 6's position between the moving mold 3 and the stationary mold 4.

[0018] Both rotating shafts 608 pass through the cleaning housing 603 and are fixedly connected to the upper ends of the two cleaning rollers 604 respectively. The rotation of the two rotating shafts 608 drives the two cleaning rollers 604 to rotate synchronously.

[0019] A sliding rod 401 is fixedly connected to one side of the stationary mold 4, and there are four sliding rods 401 arranged symmetrically. All four sliding rods 401 pass through the moving mold 3 and are slidably connected to it. The four sliding rods 401 ensure accurate alignment when the moving mold 3 and the stationary mold 4 are closed.

[0020] Two guide rods 6021 are fixedly connected to the upper end of the mounting bracket 602. The two guide rods 6021 are located on both sides of the cylinder 601, and both guide rods 6021 pass through the gantry frame 5 and are slidably connected to it. The two guide rods 6021 improve the stability of the mounting bracket 602 when it is raised or lowered.

[0021] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0022] After the car's central control panel is injection molded, the mold-closing hydraulic cylinder 2 drives the moving mold 3 to move away from the stationary mold 4 along the four sliding rods 401, completing the mold opening action. At this time, the lateral hydraulic cylinder 103 is activated to push the slide block 102 to slide along the slide rail 101, thereby driving the gantry 5 to move laterally to the position between the moving mold 3 and the stationary mold 4. At this time, the starting cylinder 601 drives the mounting bracket 602 to descend until the outer walls of the two cleaning rollers 604 respectively adhere to the surfaces of the moving mold 3 and the stationary mold 4. Subsequently, the starting motor 610 drives the connected sprocket 606 to rotate, which drives another sprocket through the chain 607. The two sprockets 606 rotate synchronously, and the rotation of the two sprockets 606 drives the two cleaning rollers 604 to rotate through the rotating shaft 608. The brush surface on the outer wall of the cleaning roller 604 brushes and cleans the residual injection molding debris on the surface of the moving mold 3 and the stationary mold 4. The baffle 605 blocks large pieces of debris to prevent clogging of the hose 503. At the same time, during the cleaning process, the dust pump 502 works synchronously, sucking the debris and dust swept off by the brush into the collection box 501 through the hose 503, realizing the collection of debris and cleaning the debris on the surface of the moving mold 3 and the stationary mold 4, which greatly improves the cleaning efficiency.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] 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 claims and their equivalents.

Claims

1. A quick-cleaning injection molding device for automotive center console panels, comprising: The injection molding table (1) is characterized in that: a mold clamping hydraulic cylinder (2) is installed at the upper end of the injection molding table (1), a moving mold (3) is fixedly connected to the output end of the mold clamping hydraulic cylinder (2), a stationary mold (4) is installed at the upper end of the injection molding table (1), a gantry frame (5) is provided at the upper end of the injection molding table (1), and a cleaning component (6) is provided on the gantry frame (5). The cleaning assembly (6) includes a cylinder (601) mounted on the upper end of the gantry (5). A mounting bracket (602) is fixedly connected to the output end of the cylinder (601). A cleaning shell (603) is fixedly connected to the lower end of the mounting bracket (602). There are two cleaning shells (603) that are interconnected. A cleaning roller (604) is rotatably connected to the inner wall of each cleaning shell (603). A baffle (605) is fixedly connected to the inner wall of each cleaning shell (603) and to one side of the cleaning roller (604). Both cleaning shells (603) are rotatably connected to the upper ends of a sprocket (606), a chain (607) is installed between the two sprockets (606), and a rotating shaft (608) is fixedly connected to the inner wall of each of the two sprockets (606). A frame (609) is fixedly connected to the upper end of one of the cleaning shells (603), and a motor (610) is installed on the upper end of the frame (609). The output end of the motor (610) passes through the frame (609) and is fixedly connected to one of its sprockets (606).

2. The quick-cleaning automotive center console injection molding device according to claim 1, characterized in that: A collection box (501) is installed on the front side of the gantry (5), and a vacuum pump (502) is installed on one side of the collection box (501). A hose (503) is fixedly connected to the suction end of the vacuum pump (502), and the end of the hose (503) away from the vacuum pump (502) is connected to the cleaning shell (603).

3. The quick-cleaning automotive center console injection molding device according to claim 1, characterized in that: The upper end of the injection molding table (1) is fixedly connected to two mutually symmetrical slide rails (101). The upper ends of the two slide rails (101) are slidably connected to slide blocks (102). A transverse hydraulic cylinder (103) is installed on the upper end of one of the slide rails (101). The output end of the transverse hydraulic cylinder (103) is fixedly connected to one side of one of its slide blocks (102). The upper ends of the two slide blocks (102) are fixedly connected to the lower end of the gantry frame (5).

4. The quick-cleaning injection molding device for automotive center console panels according to claim 1, characterized in that: Both of the aforementioned rotating shafts (608) pass through the cleaning shell (603) and are fixedly connected to the upper ends of the two cleaning rollers (604), respectively.

5. The quick-cleaning injection molding device for automotive center console panels according to claim 1, characterized in that: A sliding rod (401) is fixedly connected to one side of the stationary mold (4), and there are four sliding rods (401) arranged symmetrically. All four sliding rods (401) pass through the moving mold (3) and are slidably connected to it.

6. The quick-cleaning automotive center console injection molding device according to claim 1, characterized in that: The upper end of the mounting bracket (602) is fixedly connected to two guide rods (6021). The two guide rods (6021) are located on both sides of the cylinder (601), and both guide rods (6021) pass through the gantry frame (5) and are slidably connected to it.

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