Turnover processing device for high-precision polymer optical products

Abstract

The utility model relates to the technical field of optical product production equipment, in particular to a turnover processing device for high-precision polymer optical products, which comprises a loading and unloading manipulator fixed on an injection molding machine, and a grabbing component for grabbing the products is fixed on the loading and unloading manipulator; a processing assembly is arranged in front of the injection molding machine; the machining assembly comprises a working box, a portal frame is fixed to the left side of the top of the working box, a z-axis linear module is fixed to the right side face of the portal frame, an electric spindle is fixed to a sliding table of the z-axis linear module through a fixing frame, and a water gap cutter used for forming a water gap in a product is fixed to the output end of the electric spindle. After injection molding of a product is completed, the product can be directly transferred to the machining assembly through the feeding and discharging mechanical arm to be machined, a transferring procedure can be omitted, and CNC equipment is saved for an enterprise.

Description

Technical Field

[0001] The utility model relates to the technical field of optical product production equipment, in particular to a turnover processing device for high-precision polymer optical products. Background Art

[0002] With the development of society and the continuous growth of the new energy vehicle industry, the demand for head-up displays is also growing, and the research and development of autonomous driving technology is a major trend in the future. The molding and processing accuracy requirements of Fresnel lenses are extremely strict, so the cleanliness of the product is very important in injection molding and processing methods, which is conducive to clearer PGU imaging after the Fresnel lens is assembled and improves the safety of autonomous driving. However, since the Fresnel lens is made of highly transparent COC material, this requires that after the injection molding is completed, it needs to be transferred to the CNC process and the sprue processing must be performed before it can meet the product's use requirements. Product turnover and secondary processing will cause tangible cost waste and manpower waste in the turnover process. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a turnover processing device for high-precision polymer optical products. After the product injection molding is completed, it can be directly transferred to the processing component for water opening processing through a loading and unloading robot, which can reduce a turnover process and save a CNC equipment for the enterprise.

[0004] The utility model is implemented by the following technical scheme: a turnover processing device for high-precision polymer optical products, including a loading and unloading manipulator fixed on an injection molding machine, the loading and unloading manipulator is fixed with a grabbing component for grabbing products; a processing component is arranged in front of the injection molding machine; the processing component includes a working box, a gantry is fixed on the top left side of the working box, a z-axis linear module is fixed on the right side of the gantry, an electric spindle is fixed on the slide table of the z-axis linear module via a fixed frame, and a nozzle knife for opening a nozzle for the product is fixed at the output end of the electric spindle.

[0005] Preferably, a y-axis linear module is fixed to the top of the working box on the right side of the gantry, a placement plate is fixed on the slide of the y-axis linear module, and two placement slots for placing products are provided on the placement plate.

[0006] Preferably, a slide cylinder is fixed to the top of the working box located at the front side of the placement groove, and a positioning push block for positioning the product is fixed on the push plate of the slide cylinder.

[0007] Preferably, a dustproof box is mounted on the left end of the y-axis linear module below the sprue knife, the dustproof box has a channel for the y-axis linear module and the placement plate to pass through, and a processing opening for the sprue knife to pass through is opened on the top of the dustproof box.

[0008] Preferably, an industrial dust collector is provided on the left side of the working box, and the industrial dust collector is connected to the dustproof box via a pipeline.

[0009] Preferably, the grabbing assembly comprises a rotary cylinder fixed on the loading and unloading robot, a mounting frame is fixed on the turntable of the rotary cylinder, and four groups of suction cups for adsorbing products are fixed on the bottom of the mounting frame.

[0010] Preferably, a frame is provided on the right side of the working box, and a conveyor belt is provided on the frame.

[0011] Beneficial effects of the utility model:

[0012] (1) The utility model provides an embodiment, in which a loading and unloading robot can drive the product to rotate, and the rotation to the processing assembly is convenient for processing the product; a grabbing assembly for grabbing the product is fixed on the loading and unloading robot, so that the loading and unloading robot can drive the product to rotate; the product can be opened by the processing assembly; the z-axis linear module can drive the electric spindle to move up and down, thereby driving the nozzle cutter to move up and down, so as to open the nozzle of the product.

[0013] (2) In one embodiment of the utility model, the y-axis linear module can drive the product to move left and right, so as to facilitate moving the product to the bottom of the sprue knife for opening the sprue; four groups of suction cups are fixed to the bottom of the mounting frame, each group of suction cups has two suction cups, which respectively adsorb the two ends of the product. The four groups of suction cups can adsorb four products at the same time.

[0014] (3) In one embodiment of the utility model, when the grabbing assembly places the product on the placement slot, the positioning push block is driven by the slide cylinder to push the product backward so that the product contacts the rear side wall of the placement slot, which facilitates the subsequent opening of the water outlet for the product.

[0015] (4) In one embodiment of the utility model, a dustproof box can prevent dust from diffusing into the air when the water outlet is opened.

[0016] The utility model can directly transfer the material loading and unloading manipulators to the processing components for processing the water outlet after the product injection molding is completed, thereby reducing a turnover process and saving a CNC device for the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the processing component.

[0019] Figure 3 It is a structural diagram of the grabbing component. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] See also Figures 1 to 3 The utility model provides an embodiment: a turnover processing device for high-precision polymer optical products, including a loading and unloading manipulator 2 fixed on an injection molding machine 1, the loading and unloading manipulator 2 can be a manipulator produced by Alfa, the model can be T1500WS / WD-S3 / S5, but not limited to this, the loading and unloading manipulator 2 can drive the product 100 to rotate, and the turnover to the processing component 4 is convenient for processing the product 100; the loading and unloading manipulator 2 is fixed with a grabbing component 3 for grabbing the product 100, which is convenient for the loading and unloading manipulator 2 to drive the product 100 to rotate; the front of the injection molding machine 1 is provided with a processing component 4, and the product 100 can be processed by the processing component 4 The processing assembly 4 comprises a working box 41, a gantry 42 is fixed to the left side of the top of the working box 41, a z-axis linear module 43 is fixed to the right side of the gantry 42, and the z-axis linear module 43 can drive the electric spindle 45 to move up and down, thereby driving the sprue cutter 46 to move up and down, so as to facilitate the sprue cutting of the product 100; the electric spindle 45 is fixed to the slide table of the z-axis linear module 43 via the fixed frame 44, and the model of the electric spindle 45 may be em-3060, but is not limited thereto, the electric spindle 45 can drive the sprue cutter 46 to cut the sprue of the product 100, and the output end of the electric spindle 45 is fixed with a sprue cutter 46 for cutting the sprue of the product 100.

[0022] The grab assembly 3 includes a rotary cylinder 31 fixed on the loading and unloading manipulator 2. The model of the rotary cylinder 31 may be hrq50, but is not limited thereto. The rotary cylinder 31 can drive the product 100 to rotate, and can adjust the position of the product 100 before the subsequent water outlet of the product 100, so as to facilitate the subsequent water outlet of the product 100. A mounting frame 32 is fixed on the turntable of the rotary cylinder 31, and a suction cup 33 for adsorbing the product 100 is fixed at the bottom of the mounting frame 32. The product 100 can be adsorbed by the suction cup 33, so as to facilitate the subsequent picking and placing of the product 100.

[0023] After the injection molding machine 1 completes the injection molding of the product 100, the product 100 is adsorbed by the suction cup 33, and then the loading and unloading robot 2 drives the product 100 to rotate under the sprue knife 46, the suction cup 33 cancels the adsorption of the product 100, and then the z-axis linear module 43 drives the electric spindle 45 to move downward, thereby driving the sprue knife 46 to move downward, and then the electric spindle 45 drives the sprue knife 46 to open the sprue of the product 100.

[0024] In one embodiment of the utility model, a y-axis linear module 5 is fixed to the top of the working box 41, which is located on the right side of the gantry 42. The y-axis linear module 5 can drive the product 100 to move left and right, so as to facilitate moving the product 100 to the bottom of the sprue knife 46 for opening the sprue; a placement plate 6 is fixed to the slide of the y-axis linear module 5, and two placement grooves 61 for placing the product 100 are provided on the placement plate 6, which can place two products 100.

[0025] In this embodiment, four groups of suction cups 33 are fixed to the bottom of the mounting frame 32. Each group of suction cups 33 has two suction cups, which respectively adsorb the two ends of the product 100. The four groups of suction cups 33 can adsorb four products 100 at the same time.

[0026] After the injection molding machine 1 completes the injection molding of the product 100, the four groups of suction cups 33 simultaneously adsorb the four products 100, and then the loading and unloading robot 2 drives the products 100 to rotate above the placement plate 6, and the two groups of suction cups 33 cancel the adsorption of the two products 100, so that the two products 100 are placed in the two placement grooves 61; then the placement plate 6 is driven to move to the left by the y-axis linear module 5, thereby driving the products 100 in the placement groove 61 to move to the left, first driving the left end of the product 100 to the bottom of the nozzle knife 46, and then the z-axis linear module 43 drives the product 100 to rotate to the top of the placement plate 6, and then the z-axis linear module 43 drives the product 100 to rotate to the top of the placement plate 6. The electric spindle 45 moves downward, thereby driving the sprue knife 46 to move downward, and then the electric spindle 45 drives the sprue knife 46 to open the sprue for the product 100 at the left end; when the product 100 at the left end is completed, the product 100 at the right end is moved under the sprue knife 46 to open the sprue; after completion, the two products 100 are driven back to the bottom of the grabbing component 3, and the two groups of suction cups 33 adsorb the two products 100, and then the rotary cylinder 31 rotates 180 degrees, and then the remaining two products 100 are placed in the two placement slots 61, and the sprue for these two products 100 continues to be opened.

[0027] In one embodiment of the utility model, a slide cylinder 7 is fixed on the top of the working box 41 in front of the placement groove 61. The model of the slide cylinder 7 may be HLQ12x20, but is not limited thereto. A positioning push block 8 for positioning the product 100 is fixed on the push plate of the slide cylinder 7. When the grabbing assembly 3 places the product 100 on the placement groove 61, the positioning push block 8 is driven by the slide cylinder 7 to push the product 100 backward so that the product 100 contacts the rear side wall of the placement groove 61, which facilitates the subsequent better opening of the water outlet for the product 100.

[0028] In one embodiment of the utility model, a dustproof box 9 is mounted on the left end of the y-axis linear module 5, located below the sprue knife 46. The dustproof box 9 can prevent dust from diffusing into the air when the sprue is opened. The dustproof box 9 has a channel for the y-axis linear module 5 and the placement plate 6 to pass through, and a processing opening 10 for the sprue knife 46 to pass through is opened on the top of the dustproof box 9.

[0029] In one embodiment of the utility model, an industrial dust collector 11 is provided on the left side of the working box 41, and the dust in the dust box 9 can be collected by the industrial dust collector 11. The industrial dust collector 11 is connected to the dust box 9 via a pipeline.

[0030] In one embodiment of the utility model, a frame 12 is provided on the right side of the working box 41, and a conveyor belt 13 is provided on the frame 12. When the water outlet is opened, the product 100 is placed on the conveyor belt 13 through the grabbing component 3 and transported to the next step through the conveyor belt 13.

[0031] The loading and unloading robots, linear modules, nozzle cutters, industrial dust collectors, and conveyor belts in the utility model are all prior art, and those skilled in the art are already well aware of them, so they will not be described in detail herein. The utility model protects the structural features of a turnover processing device for high-precision polymer optical products.

[0032] The above description is only a preferred embodiment of the present utility model and cannot be understood as a limitation of the present application. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the present utility model.

Claims

1. A turnover processing device for high-precision polymer optical products, comprising a loading and unloading manipulator fixed on an injection molding machine, characterized in that: A grabbing assembly for grabbing products is fixed on the loading and unloading robot; a processing assembly is arranged in front of the injection molding machine; the processing assembly includes a work box, a gantry is fixed on the top left side of the work box, a z-axis linear module is fixed on the right side of the gantry, an electric spindle is fixed on the slide of the z-axis linear module via a fixed frame, and a sprue knife for opening a sprue for the product is fixed on the output end of the electric spindle.

2. The high-precision polymer optical product turnover processing device according to claim 1, characterized in that: A y-axis linear module is fixed on the top of the working box, which is located on the right side of the gantry. A placement plate is fixed on the slide of the y-axis linear module. Two placement slots for placing products are provided on the placement plate.

3. The high-precision polymer optical product turnover processing device according to claim 2, characterized in that: A slide cylinder is fixed on the top of the working box, which is located in front of the placement groove. A positioning push block for positioning the product is fixed on the push plate of the slide cylinder.

4. The high-precision polymer optical product turnover processing device according to claim 2, characterized in that: A dustproof box is mounted on the left end of the y-axis linear module, located below the sprue knife. The dustproof box has a passage for the y-axis linear module and the placement plate to pass through, and a processing opening for the sprue knife to pass through is opened on the top of the dustproof box.

5. The high-precision polymer optical product turnover processing device according to claim 4, characterized in that: An industrial dust collector is arranged on the left side of the working box, and the industrial dust collector is connected with the dustproof box via a pipeline.

6. The high-precision polymer optical product turnover processing device according to claim 1, characterized in that: The grabbing assembly comprises a rotary cylinder fixed on a loading and unloading manipulator, a mounting frame is fixed on the turntable of the rotary cylinder, and four groups of suction cups for adsorbing products are fixed on the bottom of the mounting frame.

7. The high-precision polymer optical product turnover processing device according to claim 1, characterized in that: A frame is arranged on the right side of the working box, and a conveyor belt is arranged on the frame.

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