Injection product production and processing equipment and method

Abstract

The invention discloses injection molding product production and processing equipment and method, and relates to the technical field of automobile injection molding product production and processing. A supporting frame is fixedly arranged at the top end of the operation table, a grinding mechanism is installed in the supporting frame and comprises a grinding assembly and a blade, a dust removal mechanism is installed on the outer side of the operation table, a transmission rod is rotationally arranged on the outer side of the supporting frame, and the grinding mechanism and the dust removal mechanism are in transmission connection through the transmission rod; a positioning mechanism is mounted at the top end of the operation table; according to the device, by arranging the positioning mechanism, a product can be adjusted and positioned, the grinding mechanism can grind the product while removing flashes of the product, meanwhile, the product can be accurately ground and machined according to the shape of the product, meanwhile, dust generated in the machining process can be treated through the dust removal mechanism, and the machining efficiency is improved. And the surrounding environment is prevented from being influenced.

Description

Technical Field

[0001] The invention relates to the technical field of production and processing of automobile injection molding products, and in particular to an injection molding product production and processing device and method. Background Art

[0002] The production of automotive injection molding products refers to the process of melting plastic raw materials at high temperatures, injecting them into molds, cooling and solidifying them through the injection molding process to form various plastic parts required for automobiles. This process is widely used in the production of automotive interior trims, exterior components, functional parts, etc., and is favored for its high precision, high efficiency and low cost. Injection molding production can achieve the design of complex shapes while meeting the requirements of lightweight, durability and aesthetics, and is an indispensable and important link in modern automobile manufacturing.

[0003] After the automotive injection molding products are formed, it is necessary to remove the flash and grind the product sides to improve the appearance quality and mechanical properties of the products and ensure that the parts meet the design standards. The existing method usually removes the flash of the products first and then grinds the product sides. This operation is cumbersome and affects the processing efficiency of the products. In view of the above problems, the inventors propose an injection molding product production and processing equipment and method to solve the above problems. Summary of the invention

[0004] In order to solve the problem of low efficiency in removing flash, the purpose of the present invention is to provide an injection molding product production and processing equipment and method.

[0005] In order to solve the above technical problems, the present invention adopts the following technical scheme: an injection molding product production and processing equipment, including an operating table, a support frame is fixedly provided on the top of the operating table, a grinding mechanism is installed in the support frame, the grinding mechanism includes a grinding assembly and a blade, a dust removal mechanism is installed on the outside of the operating table, a transmission rod is rotatably provided on the outside of the support frame, the grinding mechanism and the dust removal mechanism are connected by transmission rod, the dust removal mechanism includes a dust suction assembly, there are two dust suction assemblies, the dust suction assembly is slidably installed on the top of the operating table, and a positioning mechanism is installed on the top of the operating table.

[0006] Preferably, the grinding mechanism comprises an electric cylinder, and the electric cylinder has a total of two, and the electric cylinder is mounted on the top of the inner wall of the support frame, the output end of the electric cylinder is fixedly connected to the mounting frame, the bottom end of the mounting frame is rotatably mounted with an adjusting disk, the top of the adjusting disk is mounted with an external annular slide, the external annular slide is inserted into the bottom end of the mounting frame, and the grinding assembly is installed at the bottom of the adjusting disk; a transmission shaft is rotatably inserted in the support frame, and a No. 1 rotating rod is inserted through the transmission shaft, the bottom end of the No. 1 rotating rod is fixedly connected with the adjusting disk, the No. 1 rotating rod is rotatably inserted in the mounting frame, and the outer side of the No. 1 rotating rod is provided with symmetrically distributed square grooves, the transmission shaft is movably inserted in the square groove, and the transmission shaft and the transmission rod are connected through a synchronous wheel and a synchronous belt transmission; a No. 2 rotating rod is rotatably inserted at the top of the support frame, and a No. 1 gear is fixedly provided on the outer side of the No. 2 rotating rod The transmission shaft is fixedly provided with a No. 2 gear on the outside, and the No. 1 gear and the No. 2 gear mesh with each other, and No. 2 motor is installed on the top of the support frame, and the output end of the No. 1 motor is inserted in the support frame and is fixedly connected to the No. 2 rotating rod; a No. 1 fixing frame is fixedly provided at the bottom of the adjusting disk, and a threaded rod is rotatably provided in the No. 1 fixing frame, and a threaded slider is provided in a threaded sleeve on the outside of the threaded rod, and an adjusting frame is fixedly provided at the bottom of the threaded slider, and the grinding assembly and the blade are both installed at the bottom of the adjusting frame; a No. 3 rotating rod is rotatably inserted in the adjusting disk, and a No. 1 bevel gear is fixedly provided at the bottom of the No. 3 rotating rod, and a No. 2 bevel gear is fixedly provided on the outside of the threaded rod, and the No. 1 bevel gear and the No. 2 bevel gear mesh with each other, and a No. 2 motor is installed on the top of the adjusting disk, and the output end of the No. 2 motor is inserted in the adjusting disk and is fixedly connected to the No. 3 rotating rod.

[0007] Preferably, a No. 1 rotating shaft is rotatably provided at the bottom end of the operating table, a swing plate is fixedly provided on the outer side of the No. 1 rotating shaft, sliding blocks are rotatably inserted on both sides of the top end of the operating table, the bottom ends of the two dust suction assemblies are respectively fixedly connected to the bottom ends of the sliding blocks, and the two ends of the swing plate are respectively rotatably connected to the two sliding blocks; a No. 2 fixed frame is fixedly provided at the bottom end of the operating table, a No. 2 rotating shaft is installed on the top of the No. 2 fixed frame, and the No. 2 rotating shaft and the transmission rod are connected through a synchronous wheel and a synchronous belt transmission; a rotating plate is fixedly provided on the outer side of the No. 2 rotating shaft, a fixing rod is fixedly provided on the outer side of one end of the rotating plate away from the No. 2 rotating shaft, a connecting plate is fixedly provided on the outer side of the swing plate, a limiting groove is provided in the connecting plate, and the fixing rod is movably inserted in the limiting groove.

[0008] A method used in an injection molding product production and processing device comprises the following steps:

[0009] S1. Raw material preparation: ensure that the raw materials are dry to avoid moisture affecting the injection molding quality;

[0010] S2, injection molding: hot melt plastic is injected into the mold through the injection molding equipment to form the product;

[0011] S3, automatic edge removal: the finished product is automatically deburred by the flash removal system to remove excess flash;

[0012] S4, polishing treatment: multi-stage polishing of the product to improve the surface quality;

[0013] S5. Quality inspection: The online inspection system conducts quality inspection on finished products to ensure the pass rate;

[0014] S6. Product packaging: Qualified products are automatically put into storage or packaged, and the assembly line operation is completed.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, by setting a positioning mechanism, the product can be adjusted and positioned, and the grinding mechanism can remove the flash of the product while grinding it, and can grind it accurately according to the shape of the product. At the same time, the dust generated during the processing can be processed by the dust removal mechanism to prevent it from flying out and affecting the surrounding environment;

[0017] 2. The present invention can remove the flashing of the product and grind the side of the product by setting the adjusting disk, the threaded rod, the threaded slider, the grinding assembly and the blade, thereby achieving the purpose of improving the processing efficiency. In addition, the position of the grinding assembly and the blade can be driven by the threaded rod during the processing, so that the product can be processed according to the specifications of different products.

[0018] 3. In the present invention, by arranging the dust collection assembly, the swing plate, the No. 1 rotating shaft and the connecting plate and other structures to cooperate with each other, the debris generated during the deburring and grinding process can be dusted to prevent the debris from floating in the air and affecting the production environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a side schematic diagram of the overall structure of the present invention;

[0022] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 For the present invention Figure 2 The enlarged structural diagram at B in the middle;

[0024] Figure 5 It is a cross-sectional schematic diagram of the adjustment disk and its connection structure of the present invention;

[0025] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point C in the middle.

[0026] In the figure: 1, operating table; 101, support frame; 102, transmission rod; 2, grinding mechanism; 201, electric cylinder; 202, mounting frame; 203, adjustment plate; 204, external annular slideway; 210, transmission shaft; 211, rotating rod No. 1; 213, square groove; 214, rotating rod No. 2; 215, gear No. 1; 216, gear No. 2; 217, motor No. 1; 220, fixing frame No. 1; 221, threaded rod; 222, threaded slider; 223, Adjusting frame; 224, grinding assembly; 225, blade; 230, rotating rod No. 3; 231, bevel gear No. 1; 232, bevel gear No. 2; 234, motor No. 2; 3, dust removal mechanism; 301, rotating shaft No. 1; 302, swing plate; 303, dust suction assembly; 304, sliding block; 310, fixing frame No. 2; 312, rotating shaft No. 2; 313, rotating plate; 314, fixing rod; 315, connecting plate; 316, limiting groove; 4, positioning mechanism. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1-6As shown, the present invention provides an injection molding product production and processing equipment, including an operating table 1, a support frame 101 is fixedly provided on the top of the operating table 1, a grinding mechanism 2 is installed in the support frame 101, the grinding mechanism 2 includes a grinding assembly 224 and a blade 225, and the side of the product can be polished by the grinding assembly 224, and a dust removal mechanism 3 is installed on the outside of the operating table 1, and the dust removal mechanism 3 can collect dust manually to prevent it from entering the air and affecting the working environment. A transmission rod 102 is rotatably provided on the outside of the support frame 101, and the grinding mechanism 2 and the dust removal mechanism 3 are connected by transmission through the transmission rod 102. The dust removal mechanism 3 includes a dust suction assembly 303, and there are two dust suction assemblies 303. The dust suction assembly 303 is slidably installed on the top of the operating table 1, and a positioning mechanism 4 is installed on the top of the operating table 1. By adjusting the positioning mechanism 4, the top rod is adjusted to different positions so that it can be inserted into the hole at the bottom of the product, thereby positioning the product.

[0029] The grinding mechanism 2 includes an electric cylinder 201, and there are two electric cylinders 201. The electric cylinder 201 is installed at the top of the inner wall of the support frame 101. The output end of the electric cylinder 201 is fixedly connected to the mounting frame 202. The bottom end of the mounting frame 202 is rotatably installed with an adjustment disk 203. The top of the adjusting disk 203 is installed with an external annular slide 204. The external annular slide 204 is inserted at the bottom end of the mounting frame 202, and the grinding assembly 224 is installed at the bottom end of the adjusting disk 203.

[0030] By adopting the above technical solution, the output end of the electric cylinder 201 drives the adjustment disk 203 to move up and down, and then drives the grinding component 224 and the blade 225 to adjust their positions.

[0031] A transmission shaft 210 is rotatably inserted in the support frame 101, and a No. 1 rotating rod 211 is inserted through the transmission shaft 210. The bottom end of the No. 1 rotating rod 211 is fixedly connected to the adjustment disk 203. The No. 1 rotating rod 211 is rotatably inserted in the mounting frame 202. The outer side of the No. 1 rotating rod 211 is provided with symmetrically distributed square grooves 213. The transmission shaft 210 is movably inserted in the square groove 213. The transmission shaft 210 and the transmission rod 102 are connected through a synchronous wheel and a synchronous belt transmission.

[0032] By adopting the above technical solution, the No. 1 rotating rod 211 rotates to drive the adjusting disk 203 to rotate, thereby driving the grinding assembly 224 and the blade 225 to rotate to process the periphery of the product.

[0033] A No. 2 rotating rod 214 is rotatably inserted at the top of the support frame 101, a No. 1 gear 215 is fixedly provided on the outer side of the No. 2 rotating rod 214, a No. 2 gear 216 is fixedly provided on the outer side of the transmission shaft 210, the No. 1 gear 215 and the No. 2 gear 216 are meshed with each other, a No. 1 motor 217 is installed on the top of the support frame 101, and the output end of the No. 1 motor 217 is inserted through the support frame 101 and fixedly connected to the No. 2 rotating rod 214.

[0034] By adopting the above technical solution, the output end of the No. 1 motor 217 drives the transmission shaft 210 to rotate, so as to provide power output.

[0035] A No. 1 fixing frame 220 is fixed at the bottom end of the adjusting disk 203, a threaded rod 221 is rotatably arranged inside the No. 1 fixing frame 220, a threaded slider 222 is threadedly sleeved on the outer side of the threaded rod 221, an adjusting frame 223 is fixed at the bottom end of the threaded slider 222, and the grinding assembly 224 and the blade 225 are both installed at the bottom end of the adjusting frame 223.

[0036] By adopting the above technical solution, the rotation of the threaded rod 221 can drive the grinding assembly 224 and the blade 225 to move.

[0037] A third rotating rod 230 is rotatably inserted in the adjusting disk 203, a first bevel gear 231 is fixedly provided at the bottom end of the third rotating rod 230, a second bevel gear 232 is fixedly provided at the outer side of the threaded rod 221, the first bevel gear 231 and the second bevel gear 232 are meshed with each other, a second motor 234 is installed at the top of the adjusting disk 203, an output end of the second motor 234 is inserted through the adjusting disk 203 and fixedly connected to the third rotating rod 230.

[0038] By adopting the above technical solution, the second motor 234 is rotated to drive the transmission shaft 210 to rotate, so as to provide power output.

[0039] A rotating shaft 301 is rotatably provided at the bottom end of the operating platform 1, and a swing plate 302 is fixedly provided on the outer side of the rotating shaft 301. Sliding blocks 304 are rotatably inserted on both sides of the top of the operating platform 1. The bottom ends of the two dust collection components 303 are respectively fixedly connected to the bottom ends of the sliding blocks 304, and the two ends of the swing plate 302 are respectively rotatably connected to the two sliding blocks 304.

[0040] By adopting the above technical solution, the dust collection component 303 can move back and forth, so that the dust can be cleaned.

[0041] A second fixing frame 310 is fixedly provided at the bottom end of the operating platform 1 , a second rotating shaft 312 is installed at the top end of the second fixing frame 310 , and the second rotating shaft 312 is connected to the transmission rod 102 through a synchronous wheel and a synchronous belt transmission.

[0042] By adopting the above technical solution, the transmission rod 102 rotates to drive the second rotating shaft 312 to rotate.

[0043] A rotating plate 313 is fixedly provided on the outer side of the second rotating shaft 312, and a fixing rod 314 is fixedly provided on the outer side of one end of the rotating plate 313 away from the second rotating shaft 312. A connecting plate 315 is fixedly provided on the outer side of the swing plate 302, and a limiting groove 316 is defined in the connecting plate 315, and the fixing rod 314 is movably inserted in the limiting groove 316.

[0044] By adopting the above technical solution, the second rotating shaft 312 drives the connecting plate 315 to swing.

[0045] A method used in an injection molding product production and processing device comprises the following steps:

[0046] S1. Raw material preparation: ensure that the raw materials are dry to avoid moisture affecting the injection molding quality;

[0047] S2, injection molding: hot melt plastic is injected into the mold through the injection molding equipment to form the product;

[0048] S3, automatic edge removal: the finished product is automatically deburred by the flash removal system to remove excess flash;

[0049] S4, polishing treatment: multi-stage polishing of the product to improve the surface quality;

[0050] S5. Quality inspection: The online inspection system conducts quality inspection on finished products to ensure the pass rate;

[0051] S6. Product packaging: Qualified products are automatically put into storage or packaged, and the assembly line operation is completed.

[0052] Working principle: First, according to the type of product to be processed, the positioning mechanism 4 is adjusted to adjust the push rod to different positions so that it can be inserted into the hole at the bottom of the product, so that the product can be positioned. The injection molded product is placed on the operating table 1, and the product can be positioned by the positioning mechanism 4. At this time, the electric cylinder 201 is started, so that the electric cylinder 201 starts to work, and the output end of the electric cylinder 201 drives the mounting frame 202 to move downward, and the mounting frame 202 moves downward to drive the grinding assembly 224 and the blade 225 to move downward, so that the blade 225 The grinding assembly 224 is moved to the side of the product, and then the No. 2 motor 234 is started, so that the No. 2 motor 234 starts to work, and the output end of the No. 2 motor 234 drives the No. 3 rotating rod 230 to rotate, and the rotation of the No. 3 rotating rod 230 drives the No. 1 bevel gear 231 to rotate, and the rotation of the No. 1 bevel gear 231 drives the mutually meshed No. 2 bevel gear 232 to rotate, and the rotation of the No. 2 bevel gear 232 drives the threaded rod 221 to rotate, and the rotation of the threaded rod 221 drives the threaded slider 222 to move, and the movement of the threaded slider 222 drives the adjustment frame 223 to move, and the adjustment frame 2 The blade 225 and the grinding assembly 224 are moved to move, so that the blade 225 and the grinding assembly 224 are attached to the outer side of the product, and then the No. 1 motor 217 is started to make the No. 1 motor 217 start to work, and the output end of the No. 1 motor 217 rotates to drive the No. 2 rotating rod 214 to rotate, and the No. 2 rotating rod 214 rotates to drive the No. 1 gear 215 to rotate, and the No. 1 gear 215 rotates to drive the No. 2 gear 216 to rotate, and the No. 2 gear 216 rotates to drive the transmission shaft 210 to rotate, and the transmission shaft 210 rotates through the square slot 213 on the outer side thereof. The first rotating rod 211 can be driven to rotate, and the rotation of the first rotating rod 211 drives the adjusting disk 203 to rotate. The rotation of the adjusting disk 203 can then drive the blade 225 and the grinding assembly 224 to rotate. The blade 225 first removes the flashing of the outer side of the product, and then the grinding assembly 224 can polish the outer side of the product, thereby achieving the purpose of improving the processing efficiency. In the processing process, the position of the blade 225 and the grinding assembly 224 can be driven by the threaded rod 221, and the products can be processed according to the specifications of different products.

[0053] At the same time, the transmission shaft 210 rotates through the synchronous wheel and the synchronous belt to rotate the transmission rod 102, and the transmission rod 102 rotates through the synchronous wheel and the synchronous belt to rotate the No. 2 rotating shaft 312, and the rotation of the No. 2 rotating shaft 312 drives the rotating plate 313 to rotate, and the rotation of the rotating plate 313 drives the fixed rod 314 to rotate, and the rotation of the fixed rod 314 drives the connecting plate 315 to rotate through the limiting groove 316, and the rotation of the connecting plate 315 drives the No. 1 rotating shaft 301 to rotate, and the rotation of the No. 1 rotating shaft 301 drives the swing plate 302 to swing, and the swinging of the swinging plate 302 drives the sliding blocks 304 on both sides to swing back and forth, which can drive the dust collection components 303 on both sides to move back and forth. In the process of deburring and grinding, the generated debris can be vacuumed to prevent the debris from floating in the air and affecting the production environment.

[0054] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An injection molding product production and processing equipment, comprising an operating table (1), characterized in that: A support frame (101) is fixedly provided at the top of the operating table (1), a grinding mechanism (2) is installed inside the support frame (101), the grinding mechanism (2) comprises a grinding assembly (224) and a blade (225), a dust removal mechanism (3) is installed outside the operating table (1), a transmission rod (102) is rotatably provided outside the support frame (101), the grinding mechanism (2) and the dust removal mechanism (3) are connected in transmission via the transmission rod (102), the dust removal mechanism (3) comprises a dust suction assembly (303), there are two dust suction assemblies (303), the dust suction assemblies (303) are slidably installed at the top of the operating table (1), and a positioning mechanism (4) is installed at the top of the operating table (1).

2. The injection molding product production and processing equipment according to claim 1, characterized in that: The grinding mechanism (2) comprises an electric cylinder (201), wherein there are two electric cylinders (201), the electric cylinders (201) are mounted on the top of the inner wall of the support frame (101), the output end of the electric cylinder (201) is fixedly connected to a mounting frame (202), an adjusting disk (203) is rotatably mounted on the bottom end of the mounting frame (202), an external annular slideway (204) is mounted on the top end of the adjusting disk (203), the external annular slideway (204) is inserted into the bottom end of the mounting frame (202), and the grinding assembly (224) is mounted on the bottom end of the adjusting disk (203).

3. The injection molding product production and processing equipment according to claim 2, characterized in that: A transmission shaft (210) is rotatably inserted in the support frame (101), a first rotating rod (211) is inserted through the transmission shaft (210), the bottom end of the first rotating rod (211) is fixedly connected to the adjustment disk (203), the first rotating rod (211) is rotatably inserted in the mounting frame (202), the outer side of the first rotating rod (211) is provided with square grooves (213) that are symmetrically distributed, the transmission shaft (210) is movably inserted in the square groove (213), and the transmission shaft (210) and the transmission rod (102) are connected through a synchronous wheel and a synchronous belt transmission.

4. The injection molding product production and processing equipment according to claim 3, characterized in that: A second rotating rod (214) is rotatably inserted at the top of the support frame (101), a first gear (215) is fixedly provided on the outer side of the second rotating rod (214), a second gear (216) is fixedly provided on the outer side of the transmission shaft (210), the first gear (215) and the second gear (216) are meshed with each other, a first motor (217) is installed at the top of the support frame (101), an output end of the first motor (217) is inserted through the support frame (101) and is fixedly connected to the second rotating rod (214).

5. The injection molding product production and processing equipment according to claim 4, characterized in that: A first fixing frame (220) is fixedly provided at the bottom end of the adjusting disk (203), a threaded rod (221) is rotatably provided inside the first fixing frame (220), a threaded sliding block (222) is threadedly sleeved on the outer side of the threaded rod (221), an adjusting frame (223) is fixedly provided at the bottom end of the threaded sliding block (222), and the grinding assembly (224) and the blade (225) are both mounted at the bottom end of the adjusting frame (223).

6. The injection molding product production and processing equipment according to claim 5, characterized in that: A third rotating rod (230) is rotatably inserted in the adjusting disk (203), a first bevel gear (231) is fixedly provided at the bottom end of the third rotating rod (230), a second bevel gear (232) is fixedly provided on the outer side of the threaded rod (221), the first bevel gear (231) and the second bevel gear (232) are meshed with each other, a second motor (234) is installed at the top end of the adjusting disk (203), an output end of the second motor (234) is inserted through the adjusting disk (203) and is fixedly connected to the third rotating rod (230).

7. The injection molding product production and processing equipment according to claim 1, characterized in that: A first rotating shaft (301) is rotatably provided at the bottom end of the operating table (1), a swing plate (302) is fixedly provided outside the first rotating shaft (301), sliding blocks (304) are rotatably inserted at both sides of the top end of the operating table (1), the bottom ends of the two dust collecting components (303) are respectively fixedly connected to the bottom ends of the sliding blocks (304), and the two ends of the swing plate (302) are respectively rotatably connected to the two sliding blocks (304).

8. The injection molding product production and processing equipment according to claim 7, characterized in that: A second fixing frame (310) is fixedly provided at the bottom end of the operating table (1), a second rotating shaft (312) is installed at the top end of the second fixing frame (310), and the second rotating shaft (312) is connected to the transmission rod (102) through a synchronous wheel and a synchronous belt transmission.

9. The injection molding product production and processing equipment according to claim 8, characterized in that: A rotating plate (313) is fixedly provided on the outer side of the second rotating shaft (312); a fixing rod (314) is fixedly provided on the outer side of one end of the rotating plate (313) away from the second rotating shaft (312); a connecting plate (315) is fixedly provided on the outer side of the swing plate (302); a limiting groove (316) is provided in the connecting plate (315); and the fixing rod (314) is movably inserted in the limiting groove (316).

10. The method used in the production and processing equipment of injection molded products according to claim 1, characterized in that: The following steps are involved: S1. Raw material preparation: ensure that the raw materials are dry to avoid moisture affecting the injection molding quality; S2, injection molding: hot melt plastic is injected into the mold through the injection molding equipment to form the product; S3, automatic edge removal: the finished product is automatically deburred by the flash removal system to remove excess flash; S4, polishing treatment: multi-stage polishing of the product to improve the surface quality; S5. Quality inspection: The online inspection system conducts quality inspection on finished products to ensure the pass rate; S6. Product packaging: Qualified products are automatically put into storage or packaged, and the assembly line operation is completed.

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