Manipulator feeding and discharging jig for in-mold buried injection of metal edge net

Abstract

The invention discloses a manipulator feeding and discharging jig for in-mold buried injection of a metal edge net. The manipulator feeding and discharging jig comprises a base; the first base is fixedly arranged on the left side of the top end of the base; the second base is fixedly arranged on the right side of the top end of the base; the discharging assembly is arranged at the top end of the second base. The manipulator is fixedly arranged at the top end of the first base; the feeding and discharging mechanism is arranged at one end of the mechanical arm. A metal edge net manipulator feeding and discharging jig is embedded in the mold; and by arranging the discharging assembly, the steel part needing to be fed can be conveniently positioned, so that the mounting plate drives the strip-shaped column to suck and fix the steel part to the accurate position, rapid positioning of the steel part is achieved, and the material taking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mechanical processing, in particular to a mechanical hand for feeding and discharging in-mold embedded metal edge net. BACKGROUND

[0002] The vertical intelligent sound is in an important position in the medium and high-end audio market due to excellent sound quality and beautiful appearance. Foreign brands such as BOSE and JBL are in the lead in acoustic design, material application and manufacturing process. The products of the brands have pure and rich details. The vertical intelligent sound module does not need post-processing and needs in-mold embedded metal edge net. The in-mold embedded metal edge net is a process technology in which a pre-processed metal net is placed into a mold cavity as an insert, and then molten plastic is injected to wrap and fix the metal net, so as to form a "plastic + metal" integrated structure.

[0003] At present, after the molten plastic is injected, manual feeding needs to wait for the mold opening of the injection molding machine, and then the new insert is placed after the finished product is taken out. The action rhythm is slow and is easily affected by the state of personnel, which leads to the idle state of the injection molding machine frequently waiting for feeding, low work efficiency, and poor assembly precision of the metal edge net of the sound module and the appearance of the module due to manual feeding, and high product failure rate. SUMMARY

[0004] The present application aims to provide a mechanical hand for feeding and discharging in-mold embedded metal edge net to solve the problems of low efficiency of manual feeding and discharging, poor assembly precision and high product failure rate in the background technology.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: A mechanical hand for feeding and discharging in-mold embedded metal edge net, comprising a base, a first base, a second base, a feeding assembly, a mechanical hand and a feeding and discharging mechanism; the first base is fixedly arranged at the top left side of the base; the second base is fixedly arranged at the top right side of the base; the feeding assembly is arranged at the top of the second base; the mechanical hand is fixedly arranged at the top of the first base; and the feeding and discharging mechanism is arranged at one end of the mechanical hand.

[0006] Preferably, the feeding assembly comprises: a stand, a stand is fixedly arranged at the top of each corner of the second base; a feeding plate is fixedly arranged at the top of the stand; a baffle is fixedly arranged at the top of the feeding plate along the front-rear direction on the left and right sides; a strip-shaped groove is formed in the top of the feeding plate along the left-right direction on the left and right sides, and a push block is inserted into the inner cavity of the strip-shaped groove; a push strip is fixedly arranged on the inner side of the push block, and the push strip is located on the outer side of the baffle; and a first air cylinder is fixedly arranged on the left and right sides of the bottom of the feeding plate, and the inner side of the first air cylinder is fixedly connected with the push block.

[0007] Preferably, positioning posts are fixedly installed on both the left and right sides of the top of the feeding plate, and there are two positioning posts on each side, with the positioning posts located on the side closer to the stop bar.

[0008] Preferably, limit holes are provided at all four corners of the top of the feeding plate.

[0009] Preferably, the loading and unloading mechanism includes: a mounting plate, which is fixedly mounted on one end of the robot arm; guide blocks are fixedly mounted on the four corners of the top of the mounting plate; guide rods are adapted to be inserted into the guide blocks, and the guide rods extend out of the bottom end of the mounting plate; a lifting plate is fixedly mounted on the bottom end of the guide rods; strip-shaped columns are fixedly mounted on both the left and right sides of the bottom end of the lifting plate along the front-back direction, and the bottom end of the strip-shaped columns has several air holes communicating with the inner cavity of the strip-shaped columns; limit posts are fixedly mounted on the four corners of the bottom end of the lifting plate; a second cylinder is fixedly mounted on the top of the mounting plate, and the driving end of the second cylinder extends out of the bottom end of the mounting plate and is fixed to the top of the lifting plate.

[0010] Preferably, a number of limiting posts and limiting holes are arranged in a one-to-one correspondence, and the outer sides of the strip posts on both sides are arranged in a corresponding manner to the outer sides of the baffle.

[0011] Preferably, the loading and unloading mechanism further includes: a bracket, with brackets fixedly installed on the left and right sides of the top of the mounting plate; several vacuum suction cups fixedly installed on the front and rear sides of the top of the bracket; and product support positioning columns, with product support positioning columns inserted into the front and rear sides of the bracket, and the bottom end of the product support positioning columns being fixedly connected to the top of the mounting plate.

[0012] Preferably, material head support columns are fixedly installed on both the left and right sides of the top of the mounting plate, with two material head support columns on one side, and the two material head support columns are distributed on both sides of the bracket.

[0013] The present invention proposes an in-mold embedded metal edge mesh robotic loading and unloading fixture, the advantages of which are: 1. Significantly improve production efficiency and reduce equipment idle rate: Solving the problem of slow loading and unloading rhythm in manual processes: Traditional manual processes require waiting for the injection molding machine to open the mold and remove the finished product before placing a new insert. The actions are highly intermittent, causing the injection molding machine to frequently be in an idle state of "waiting for loading". This fixture, through the coordinated operation of the robotic arm and the loading and unloading mechanism, can complete the entire process of "removing a new insert (steel part) - placing the insert into the mold - removing the injection molded finished product" simultaneously, without the need for manual waiting, minimizing the idle time of the injection molding machine and significantly improving equipment utilization. Achieving efficient positioning and material handling: The feeding assembly, through a combination structure of "stop bar, push bar and positioning column", works with the first cylinder to drive the push block to move the push bar, which can quickly clamp and fix the steel parts in the preset position, avoiding repeated adjustments by manual positioning; at the same time, the limiting column of the loading and unloading mechanism is precisely aligned with the limiting hole of the feeding plate, ensuring that the bar column stably picks up the steel parts through the air hole, greatly shortening the material handling and positioning time, and significantly improving the efficiency of loading and unloading in a single batch compared with manual methods.

[0014] 2. Improve assembly precision and reduce product defect rate: To ensure consistent insert assembly: the steel parts are initially positioned by positioning pins and then clamped and fixed by push bars and stop bars, keeping the positional deviation within a very small range; the guide rods and guide blocks of the loading and unloading mechanism work together to guide the lifting plate to move the strip column smoothly and accurately place the steel parts into the injection mold cavity, avoiding insert offset caused by hand tremors and visual deviations during manual placement, and greatly improving the assembly accuracy of the metal mesh and the speaker module appearance; Ensure the stability of finished product handling: The vacuum suction cups of the loading and unloading mechanism can tightly adsorb the injection molded finished products, and together with the product support positioning columns, they can provide auxiliary support for the finished products to avoid deformation during movement; at the same time, the sprue head support columns can lift the injection heads on both sides of the finished products to prevent the sprue head from dragging the finished products and causing stress deformation, effectively reducing defects such as scratches and deformation caused by improper handling, and significantly reducing the product defect rate.

[0015] 3. Optimize operational processes to reduce reliance on manual labor and costs: Reduce manual intervention: Traditional processes require manual participation in all stages, including material loading, finished product retrieval, and quality inspection. This demands high skill levels from operators and is susceptible to fatigue and emotional factors. This tooling uses a robotic arm to automatically control the loading and unloading mechanism. Only manual replenishment of steel raw materials is required periodically, enabling continuous production. A single production line can reduce the number of operators, thereby lowering labor management and training costs. Adaptable to large-scale production needs: The modular design of the jig structure allows for adjustments to the column height and pusher stroke of the feeding component based on different specifications of steel parts and finished products. The number of vacuum suction cups and the position of the limit column in the loading and unloading mechanism can also be flexibly adapted to various audio module sizes. There is no need to redesign the jig for a single product, making it highly adaptable and meeting the needs of enterprises for multi-category, large-scale production, thereby reducing equipment replacement and R&D investment costs.

[0016] 4. Improve equipment safety and durability: Ensuring operational safety: Automated loading and unloading avoids direct human contact with the high-temperature cavity and moving parts of the injection mold, reducing the risk of safety accidents such as burns and mechanical crushing, and meeting the safety requirements of modern industrial production; Extending equipment lifespan: Each moving part (such as guide rod and guide block, push block and strip groove) adopts an adaptive plug-in structure, which, together with the cylinder drive, achieves smooth transmission and reduces friction loss between parts; at the same time, key positioning parts such as positioning column and limit column are made of high-strength metal material, which is wear-resistant and deformation-resistant, ensuring long-term stable operation of the jig and significantly extending its service life compared with traditional manual auxiliary tooling. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of a local structure in the middle; Figure 3 For the present invention Figure 2 Enlarged view of point A in the image; Figure 4 This is a schematic diagram of the loading and unloading mechanism of the present invention; Figure 5 This is an exploded structural diagram of the loading and unloading mechanism of the present invention; Figure 6 This is a right-side sectional view of the bar column of the present invention.

[0018] Figure Descriptions: 1. Base; 2. First base; 3. Second base; 4. Feeding assembly; 41. Column; 42. Feeding plate; 43. Stop bar; 44. Push block; 45. Push strip; 46. First cylinder; 47. Positioning post; 48. Strip groove; 49. Limiting hole; 5. Robotic arm; 6. Loading / unloading mechanism; 61. Mounting plate; 62. Guide block; 63. Guide rod; 64. Lifting plate; 65. Strip column; 66. Air hole; 67. Limiting post; 68. Second cylinder; 69. Bracket; 610. Vacuum suction cup; 611. Product support positioning post; 612. Material head support post. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-6The present invention provides a technical solution: an in-mold embedded metal edge mesh robotic loading and unloading fixture, comprising: a base 1, a first base 2, a second base 3, a feeding assembly 4, a robotic arm 5, and a loading and unloading mechanism 6; the first base 2 is fixedly disposed on the top left side of the base 1, the second base 3 is fixedly disposed on the top right side of the base 1, the feeding assembly 4 is disposed on the top of the second base 3, the robotic arm 5 is fixedly disposed on the top of the first base 2, and the loading and unloading mechanism 6 is disposed at one end of the robotic arm 5.

[0021] As a preferred embodiment, the feeding assembly 4 further includes: a column 41, a feeding plate 42, a baffle 43, a push block 44, a push bar 45, a first cylinder 46, a positioning column 47, a strip groove 48, and a limiting hole 49. In order to position the strips placed on the feeding plate 42, the top four corners of the second base 3 are fixedly provided with columns 41, the feeding plate 42 is fixedly provided on the top of the columns 41, the top left and right sides of the feeding plate 42 are fixedly provided with baffles 43 along the front-back direction, the top left and right sides of the feeding plate 42 are provided with strip grooves 48 along the left-right direction, the inner cavity of the strip grooves 48 is inserted with push blocks 44, the inner side of the push blocks 44 is fixedly provided with push strips 45, and the push strips 45 are located outside the baffles 43. The push blocks 44 can slide in the strip grooves 48. The bottom left and right sides of the feeding plate 42 are fixedly provided with first cylinders 46, and the inner side of the first cylinders 46 is fixedly connected to the push blocks 44. The first cylinders 46 are existing technology. The first cylinders 46 can drive the push blocks 44 to move inward, causing the push blocks 44 to push the push strips 45 to move inward.

[0022] In order to perform preliminary positioning of the steel parts, positioning posts 47 are fixedly installed on the top left and right sides of the feeding plate 42, and there are two positioning posts 47 on each side. The steel parts are placed between the two positioning posts 47 and are inserted into the gap between the two positioning posts 47. The positioning posts 47 are set on the side near the stop bar 43.

[0023] As a preferred option, furthermore, limit holes 49 are provided at the four corners of the top of the feeding plate 42 to facilitate positioning during the material handling process.

[0024] The working process of feeding component 4: Preliminary positioning of steel parts: The operator places the steel parts to be loaded on the top of the feeding plate 42, so that the left and right sides of the steel parts are respectively located between the two sets of positioning posts 47, and the inner side of the steel parts is attached to the outer surface of the baffle 43. Through the cooperation of the positioning posts 47 and the baffle 43, the preliminary positioning of the steel parts is completed, avoiding large positional deviations when placing the steel parts.

[0025] Steel part clamping and fixing: Start the first cylinder 46, the drive end of the first cylinder 46 extends inward, driving the push block 44 to slide inward along the inner cavity of the strip groove 48. The push block 44 simultaneously drives the inner push strip 45 to move towards the stop strip 43 until the inner side of the push strip 45 is in contact with the outer surface of the steel part. At this time, the push strip 45 and the stop strip 43 form a clamping force from the outer and inner sides of the steel part, firmly fixing the steel part on the feeding plate 42 and preventing the steel part from shifting during the subsequent material handling process.

[0026] Material picking and positioning: When the loading and unloading mechanism 6 moves above the unloading assembly 4 to pick up the material, the limiting post 67 on the loading and unloading mechanism 6 can be inserted into the limiting hole 49 at the four corners of the top of the unloading plate 42. The limiting post 67 is guided and positioned by the limiting hole 49 to ensure that the strip post 65 of the loading and unloading mechanism 6 can be accurately aligned with the steel part, providing positional guarantee for the subsequent stable picking up of the steel part.

[0027] Steel part release: After the strip column 65 of the loading and unloading mechanism 6 adsorbs the steel part through the air hole 66, the drive end of the first cylinder 46 is controlled to retract outward, driving the push block 44 and push bar 45 to move outward, releasing the clamping force of the push bar 45 on the steel part. At this time, the steel part is only adsorbed and fixed by the loading and unloading mechanism 6, and can move with the loading and unloading mechanism 6 to complete the subsequent loading process.

[0028] As a preferred embodiment, the loading and unloading mechanism 6 further includes: mounting plate 61, guide block 62, guide rod 63, lifting plate 64, strip column 65, air hole 66, limiting column 67, second cylinder 68, bracket 69, vacuum suction cup 610, product support and positioning column 611 and material head support column 612. To enable simultaneous loading and unloading of materials into the injection mold, a mounting plate 61 is fixedly mounted on one end of the robotic arm 5. Guide blocks 62 are fixedly mounted on the four corners of the top of the mounting plate 61. Guide rods 63 are adapted to and inserted into the guide blocks 62, and the guide rods 63 extend out of the bottom of the mounting plate 61. A lifting plate 64 is fixedly mounted on the bottom of the guide rods 63. Strip columns 65 are fixedly mounted on both the left and right sides of the bottom of the lifting plate 64 along the front-back direction. Several air holes 66 communicating with the inner cavity of the strip columns 65 are opened at the bottom of the strip columns 65. Limiting posts 67 are fixedly mounted on the four corners of the bottom of the lifting plate 64. A second cylinder 68 is fixedly mounted on the top of the mounting plate 61, and the driving end of the second cylinder 68 extends out of the bottom of the mounting plate 61 and is fixed to the top of the lifting plate 64.

[0029] As a preferred option, several limiting posts 67 are set one-to-one with limiting holes 49, and the two side strip posts 65 are set to correspond to the outer side of the baffle 43. When the mounting plate 61 moves above the feeding plate 42, the limiting posts 67 can be inserted into the limiting holes 49 to limit the movement of the strip posts 65.

[0030] In order to remove the injection-molded finished product from the mold, brackets 69 are fixedly installed on the left and right sides of the top of the mounting plate 61. Several vacuum suction cups 610 are fixedly installed on the front and back sides of the top of the brackets 69. Product support positioning columns 611 are inserted into the front and back sides of the brackets 69, and the bottom end of the product support positioning column 611 is fixedly connected to the top of the mounting plate 61.

[0031] As a preferred option, furthermore, sprue support columns 612 are fixedly installed on both the left and right sides of the top of the mounting plate 61. There are two sprue support columns 612 on one side, and the two sprue support columns 612 are distributed on both sides of the bracket 69. By setting the sprue support columns 612, the sprue heads of the injection molded parts on both sides can be supported when the injection molded parts are removed, so as to avoid the sprue head's own weight affecting the deformation of the finished parts during movement and reduce the product defect rate.

[0032] Working process of loading and unloading mechanism 6: Mechanism movement and positioning: The robot arm 5 drives the mounting plate 61 to move above the feeding assembly 4, so that the limiting post 67 at the bottom of the lifting plate 64 is aligned with the limiting hole 49 at the top of the feeding plate 42 in the vertical direction, while ensuring that the strip post 65 corresponds to the steel parts fixed on the feeding plate 42 in the left and right directions.

[0033] Lifting plate descent positioning: Start the second cylinder 68, its drive end extends downward, pushing the lifting plate 64 to move downward along the guide direction of the guide rod 63 and the guide block 62 until the limiting post 67 is fully inserted into the limiting hole 49 of the feeding plate 42. At this time, the bottom end of the strip post 65 is in close contact with the top surface of the steel part.

[0034] Steel part adsorption and gripping: The negative pressure device connected to the inner cavity of the strip column 65 is activated. The negative pressure acts on the surface of the steel part through the air hole 66 at the bottom of the strip column 65, generating an adsorption force to firmly adsorb the steel part onto the strip column 65; then the first cylinder 46 of the feeding assembly 4 drives the push bar 45 to move outward, releasing the clamping and fixing of the steel part.

[0035] Steel parts are fed into the mold: the robot arm 5 drives the mounting plate 61 to move the strip column 65 with the steel parts adsorbed to the insert placement position of the injection mold. The second cylinder 68 drives the lifting plate 64 to finely adjust the height. At the same time, the guide rod 63 can be matched and inserted with the positioning hole on the mold to ensure that the steel parts are accurately placed into the mold cavity. The negative pressure equipment stops working, the strip column 65 releases the steel parts, and the steel parts feeding is completed.

[0036] Finished product adsorption and positioning: At the same time or after the steel part is loaded, the robot arm 5 drives the mounting plate 61 to rotate to the finished product removal position of the injection mold, so that the vacuum suction cup 610 on the top bracket 69 of the mounting plate 61 is aligned with the bottom surface of the finished product after injection molding. The product support positioning column 611 is located in the support position below the finished product, and the material head support column 612 corresponds to the material head below the two sides of the finished product.

[0037] Finished product adsorption and gripping: Activate the negative pressure device connected to the vacuum suction cup 610. The vacuum suction cup 610 generates adsorption force to firmly adsorb the bottom surface of the finished product. At the same time, the product support positioning column 611 provides auxiliary support from below the finished product, and the material head support column 612 lifts the material heads on both sides of the finished product to prevent the finished product and material heads from deforming due to their own weight.

[0038] Finished product unloading to subsequent processes: The robot arm 5 drives the mounting plate 61 to move the vacuum suction cup 610 with the finished product to the finished product unloading station (such as a conveyor line, inspection table, etc.). The negative pressure equipment stops working, the vacuum suction cup 610 releases the finished product, and the product support positioning column 611 and the material head support column 612 simultaneously detach from the finished product, completing the finished product unloading.

[0039] Its detailed connection methods are well-known technologies in this field. The following mainly introduces the working principle and process, and the specific work is as follows:

[0040] Step 1: Place the embedded steel part between the two positioning posts 47, and make one side of the steel part close to the side of the stop strip 43. Activate the first cylinder 46 to drive the push block 44 to move inward, causing the push block 44 to push the push strip 45 inward, so as to clamp and fix the steel part between the push strip 45 and the stop strip 43, thus completing the position fixation of the steel part. Step 2: The robot arm 5 controls the movement of the mounting plate 61 to move the left and right strip columns 65 directly above the steel part. The mounting plate 61 is then moved downwards until the guide rod 63 is inserted into the limiting hole 49, so that the strip columns 65 are stably attached to the steel part. The negative pressure suction device is connected to the strip columns 65 so that the strip columns 65 can adsorb the steel part through the air hole 66. The first cylinder 46 controls the push block 44 and push bar 45 to move outwards to release the fixation of the steel part. After the mounting plate 61 is moved, the steel part is removed and moves with the strip columns 65. Step 3: The robot arm 5 controls the mounting plate 61 to stand upright and moves the steel part to one side of the injection mold. The second cylinder 68 is activated to push the lifting plate 64 to one side under the constraint of the guide rod 63 and the guide block 62. The guide rod 63 can also be fitted and inserted into one side of the injection mold, so that the steel part is placed stably on one side of the injection mold. The robot arm 5 controls the mounting plate 61 to move to the other side of the injection mold so that the vacuum suction cup 610 fits with the injection molded part. The negative pressure equipment and the vacuum suction cup 610 work together to pick up and fix the injection molded part. The product support positioning column 611 can support the injection molded part, and the material head support column 612 can support the side material head of the injection molded part, so as to facilitate the smooth removal of the injection molded part. The synchronous loading and unloading of the injection mold is completed, improving work efficiency and facilitating widespread promotion.

[0041] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tooling for loading and unloading metal edge mesh for in-mold injection molding, characterized in that, include: Base (1); First base (2), fixedly disposed on the top left side of the base (1); The second base (3) is fixedly installed on the top right side of the base (1); the feeding assembly (4) is installed on the top of the second base (3); the robot (5) is fixedly installed on the top of the first base (2); the loading and unloading mechanism (6) is installed at one end of the robot (5).

2. The in-mold embedded metal edge mesh robotic loading and unloading fixture according to claim 1, characterized in that: The feeding assembly (4) includes: a column (41), which is fixedly installed at the four corners of the top of the second base (3); a feeding plate (42), which is fixedly installed at the top of the column (41); a baffle (43), which is fixedly installed on the left and right sides of the top of the feeding plate (42) along the front-back direction; a push block (44), which has a strip groove (48) opened on the left and right sides of the top of the feeding plate (42) along the left-right direction, and the push block (44) is inserted into the inner cavity of the strip groove (48); a push bar (45), which is fixedly installed on the inner side of the push block (44) and is located on the outer side of the baffle (43); and a first cylinder (46), which is fixedly installed on the left and right sides of the bottom of the feeding plate (42) and is fixedly connected to the push block (44).

3. The in-mold embedded metal edge mesh robotic loading and unloading fixture according to claim 2, characterized in that: Positioning posts (47) are fixedly provided on both the left and right sides of the top of the feeding plate (42), and there are two positioning posts (47) on each side. The positioning posts (47) are located on the side close to the stop bar (43).

4. The in-mold embedded metal edge mesh robotic loading and unloading fixture according to claim 3, characterized in that: Limiting holes (49) are provided at the four corners of the top of the feeding plate (42).

5. The in-mold embedded metal edge mesh robotic loading and unloading fixture according to claim 4, characterized in that: The loading and unloading mechanism (6) includes: a mounting plate (61), fixedly mounted on one end of the robot (5); guide blocks (62), with guide blocks (62) fixedly mounted at all four corners of the top of the mounting plate (61); guide rods (63), which are adapted to and inserted into the guide blocks (62), and the guide rods (63) extend out of the bottom end of the mounting plate (61); a lifting plate (64), fixedly mounted at the bottom end of the guide rods (63); and strip columns (65), which are located on the left and right sides of the bottom end of the lifting plate (64). A strip column (65) is fixedly installed along the front-back direction. The bottom end of the strip column (65) is provided with several air holes (66) communicating with the inner cavity of the strip column (65). Limiting columns (67) are fixedly installed at the four corners of the bottom end of the lifting plate (64). A second cylinder (68) is fixedly installed at the top end of the mounting plate (61), and the driving end of the second cylinder (68) extends out of the bottom end of the mounting plate (61) and is fixed to the top end of the lifting plate (64).

6. The in-mold embedded metal edge mesh robotic loading and unloading fixture according to claim 5, characterized in that: Several of the limiting posts (67) are provided in a one-to-one correspondence with the limiting holes (49), and the strip posts (65) on both sides are provided in a corresponding manner with the outer side of the baffle (43).

7. The in-mold embedded metal edge mesh robotic loading and unloading fixture according to claim 6, characterized in that: The loading and unloading mechanism (6) further includes: a bracket (69), which is fixedly installed on the left and right sides of the top of the mounting plate (61); a vacuum suction cup (610), which is fixedly installed on the front and rear sides of the top of the bracket (69); and a product support positioning column (611), which is inserted into the front and rear sides of the bracket (69), and the bottom end of the product support positioning column (611) is fixedly connected to the top of the mounting plate (61).

8. The in-mold embedded metal edge mesh robotic loading and unloading fixture according to claim 7, characterized in that: Material head support columns (612) are fixedly installed on the top left and right sides of the mounting plate (61). There are two material head support columns (612) on one side, and the two material head support columns (612) are distributed on both sides of the bracket (69).

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