A double-sided inversion suction forming device

Abstract

This utility model application discloses a double-sided flipping suction molding device, including a machine body, a material transfer component, a flipping molding component, and a slurry tank. The material transfer component is fixedly installed at the top of the machine body, and the slurry tank is fixedly installed at the bottom of the machine body. The flipping molding component is installed inside the machine body and is located at the open end of the slurry tank. The material transfer component is located above the flipping molding component. This double-sided flipping suction molding device uses one of the vacuum modules to generate a lower mold on the lower side of the flipping mold, which absorbs the slurry in the slurry tank, forming a corresponding product at the lower mold. Then, the drive module drives the flipping mold to flip 180 degrees, so that another vacuum module and another lower mold work together to absorb the slurry. At the same time, the material transfer component demolds and moves the product located on the lower mold above the flipped mold. This device can effectively improve the production efficiency of products and accelerate the demolding and moving efficiency of products.

Description

Technical Field

[0001] This utility model relates to the field of adsorption molding technology, specifically to a double-sided flipping adsorption molding device. Background Technology

[0002] The reverse suction molding machine is a device that uses negative pressure to absorb slurry and form products. It is designed to solve the problem of excessive slurry in the mold during conventional slurry production, which affects the quality of the product.

[0003] The existing flip-over suction molding machine first uses a mold to be inverted on the slurry in the slurry tank. The slurry is then adsorbed onto the mold to form a product prototype by negative pressure suction. Then the mold is flipped over, and finally the product is demolded and removed from the mold, thus completing the slurry adsorption molding process. However, this slurry adsorption molding process has low efficiency and cannot meet the needs of users. Utility Model Content

[0004] To solve the above-mentioned technical problems, a double-sided flip-over suction molding device is provided, which solves the technical problem of low molding efficiency of existing flip-over suction molding machines.

[0005] To achieve the above objectives, the following solution is provided: a double-sided flipping suction and forming device, including a machine body, a material transfer component, a flipping forming component, and a slurry tank. The material transfer component is fixedly installed at the top of the machine body, the slurry tank is fixedly installed at the bottom of the machine body, the flipping forming component is installed inside the machine body and is located at the open end of the material tank, and the material transfer component is located above the flipping forming component. The flipping forming assembly includes a drive module, a vacuum adsorption module, and a flipping mold. A support tube is fixedly installed at each end of the flipping mold. One end of the support tube is fixedly connected to one end of the flipping mold. The support tube is rotatably installed at the machine body. The other end of the support tube is connected to the vacuum adsorption module. One of the support tubes is connected to the drive module, which can drive the support tube to rotate. The flipping mold includes a vacuum seat, a partition, and two lower molds. The vacuum seat has a cavity, and the partition is fixedly installed in the cavity, so that the cavity in the vacuum seat is divided into two vacuum chambers with upper and lower partitions. The two vacuum chambers are respectively connected to two support tubes. Two lower molds are symmetrically installed at the vacuum seat. The lower molds are fixedly connected to the vacuum seat through connecting tubes, and the two lower molds are respectively connected to the vacuum chambers through connecting tubes.

[0006] Furthermore, the vacuum adsorption module includes a rotary joint and a vacuum tube, with the vacuum tube connected to the support tube via the rotary joint.

[0007] Furthermore, the drive module includes a gear, a rack and a drive cylinder. The drive cylinder is fixedly installed on the machine body. The piston rod of the drive cylinder is fixedly connected to the rack and the rack is installed on the machine body via a guide rail. The rack and the gear mesh with the gear, and the gear is fixedly sleeved on the support tube.

[0008] Furthermore, a feed port is provided at the bottom of the slurry tank, and a discharge port is provided on the side of the slurry tank, with the height of the discharge port being higher than that of the feed port.

[0009] Furthermore, an overflow trough is provided on the outer side of the top opening of the slurry tank, and a return port is provided at the overflow trough.

[0010] Furthermore, the material transfer assembly includes a linear module, a movable seat, a lifting cylinder, a lifting platform, and an upper mold. The movable seat is installed on the top of the machine body through several linear modules, which extend to the outside of the slurry tank. A lifting cylinder is fixedly installed on the movable seat, and the piston rod of the lifting cylinder passes through the movable seat and is fixedly connected to the lifting platform. An upper mold is installed at the bottom of the lifting platform.

[0011] Furthermore, several guide mechanisms are evenly arranged between the movable seat and the lifting platform. The guide mechanism includes a guide sleeve and a guide rod. The guide sleeve is fixedly installed at the movable seat, one end of the guide rod is fixedly connected to the top of the lifting sleeve, and the other end of the guide rod is slidably inserted into the guide sleeve.

[0012] Furthermore, a mold washing tube is installed on the machine body. The mold washing tube is adapted to the flipping mold, and several spray holes are opened on the side of the mold washing tube near the flipping mold.

[0013] The working principle and advantages of this utility model are as follows: This double-sided flipping slurry suction molding device uses one of the vacuum modules to generate the lower mold on the underside of the flipping mold, which absorbs the slurry in the slurry tank, so that the corresponding product is formed at the lower mold. Then, the drive module drives the flipping mold to flip 180 degrees, so that the other vacuum module and the other lower mold work together to absorb the slurry. At the same time, the material transfer group demolds and moves the product on the lower mold above the flipping mold. This device can effectively improve the production efficiency of the product and accelerate the demolding and moving efficiency of the product. Attached Figure Description

[0014] Figure 1 This is the main structural diagram of the present invention; Figure 2 This is a structural diagram of the flipping mold of this utility model.

[0015] The reference numerals in the accompanying drawings include: 1. Machine body, 2. Linear module, 3. Movable seat, 4. Lifting cylinder, 5. Lifting platform, 6. Guide sleeve, 7. Guide rod, 8. Upper mold, 9. Slurry tank, 10. Feed port, 11. Discharge port, 12. Overflow groove, 13. Return port, 14. Tilting mold, 141. Vacuum seat, 142. Partition plate, 143. Vacuum chamber, 144. Connecting pipe, 145. Lower mold, 15. Support pipe, 16. Rotary joint, 17. Vacuum tube, 18. Gear, 19. Spur rack, 20. Drive cylinder, 21. Mold washing tube. Detailed Implementation

[0016] The following detailed explanation illustrates the specific implementation methods: like Figure 1 and Figure 2 As shown: A double-sided flip-top slurry suction molding device includes a body 1, a material transfer component, a flip-top molding component, and a slurry tank 9. The material transfer component is fixedly installed at the top of the body 1. The material transfer component is used to demold and transport the product formed at the flip-top molding component. The slurry tank 9 is fixedly installed at the bottom of the body 1. The slurry tank 9 is used to load slurry, which is convenient for the flip-top molding component to absorb the slurry. The flip-top molding component is installed inside the body 1 and is located at the open end of the slurry tank. The flip-top molding component can absorb the slurry in the slurry tank 9 to form a product. The material transfer component is located above the flip-top molding component, which is convenient for the material transfer component to absorb and transport the molded product on the flip-top molding component. The flipping molding assembly includes a drive module, a vacuum adsorption module, and a flipping mold 14. A support tube 15 is fixedly installed at each end of the flipping mold 14. One end of the support tube 15 is fixedly connected to one end of the flipping mold 14. The support tube 15 is rotatably installed at the machine body 1, so that the flipping mold 14 can rotate and flip within the machine body 1 under the action of the two support tubes 15. The other end of the support tube 15 is connected to the vacuum adsorption module. The vacuum adsorption module can form a negative pressure at the flipping module through the support tube 15, thereby enabling the flipping module to successfully adsorb the slurry. One of the support tubes 15 is connected to the drive module, which can drive the support tube 15 to rotate, thereby causing the support tube 15 to drive the flipping mold 14 to rotate and flip. The flipping mold 14 includes a vacuum seat 141, a partition 142, and two lower molds 145. The vacuum seat 141 has a cavity, and the partition 142 is fixedly installed in the cavity, so that the cavity in the vacuum seat 141 is divided into two independent vacuum chambers 143 with upper and lower partitions. The two vacuum chambers 143 are respectively connected to two support tubes 15. The two support tubes 15 independently generate negative pressure on the two vacuum chambers 143 under the action of two vacuum adsorption modules. Two lower molds 145 are symmetrically installed at the vacuum seat 141. The lower molds 145 are fixedly connected to the vacuum seat 141 through connecting tubes 144. The two lower molds 145 are respectively connected to the vacuum chambers 143 through connecting tubes 144. That is, one support tube 15, one vacuum chamber 143, and one lower mold 145 form an independent passage, thereby enabling the two lower molds 145 at the vacuum seat 141 to independently generate negative pressure to adsorb the slurry.

[0017] The vacuum adsorption module includes a rotary joint 16 and a vacuum tube 17. The vacuum tube 17 is connected to the support tube 15 through the rotary joint 16. Under the action of the rotary joint 16, the vacuum tube 17 will not interfere with the movement of the support tube 15 during rotation. The vacuum tube 17 is connected to an external negative pressure device such as a vacuum pump.

[0018] The drive module includes a gear 18, a rack 19, and a drive cylinder 20. The drive cylinder 20 is fixedly installed at the machine body 1. The piston rod of the drive cylinder 20 is fixedly connected to the rack 19. The rack 19 is installed at the machine body 1 via a guide rail. The drive cylinder 20 can drive the rack 19 to move back and forth. The rack 19 meshes with the gear 18. The gear 18 is fixedly sleeved on the support tube 15. When the rack 19 moves, it can adjust the rotation of the gear 18, and the gear 18 can drive the support tube 15 to move together.

[0019] A feed port 10 is provided at the bottom of the slurry tank 9, and a discharge port 11 is provided on the side of the slurry tank 9. The height of the discharge port 11 is higher than that of the feed port 10. Both the feed port 10 and the discharge port 11 are connected to the corresponding circulation system. The feed port 10 is used to input slurry into the slurry tank 9 by the circulation system, and the discharge port 11 is used to discharge the slurry in the slurry tank 9 into the circulation system. The circulation system can be composed of several pumps, slurry tanks and corresponding valves, etc., which can be configured by the user as needed.

[0020] An overflow groove 12 is provided on the outer side of the top opening of the slurry tank 9. The overflow groove 12 facilitates the collection of slurry overflowing from the slurry tank 9 when the lower mold 145 is immersed in the slurry tank 9. A return port 13 is provided at the overflow groove 12. The return port 13 is used to return the overflowed slurry to the circulation system.

[0021] The material transfer assembly includes a linear module 2, a movable seat 3, a lifting cylinder 4, a lifting platform 5, and an upper mold 8. The movable seat 3 is mounted on the top of the machine body 1 via several linear modules 2. Each linear module 2 works in concert to drive the movable seat 3 and the components mounted on the movable seat 3 to move back and forth. The linear modules 2 extend to the outside of the slurry tank 9, thereby enabling the material transfer assembly to move and transfer the formed product outside the device. The lifting cylinder 4 is fixedly mounted on the movable seat 3. The piston rod of the lifting cylinder 4 passes through the movable seat 3 and is fixedly connected to the lifting platform 5. The upper mold 8 is mounted at the bottom of the lifting platform 5. The lifting cylinder 4 is used to move the lifting platform 5 and the upper mold 8 up and down. The upper mold 8 is connected to a corresponding vacuum device, so that negative pressure can be generated at the upper mold 8. When the upper mold 8 moves down, it can be matched with the lower mold 145, so that the upper mold 8 can demold and transport the product formed at the lower mold 145.

[0022] Several guide mechanisms are evenly arranged between the movable seat 3 and the lifting platform 5. The guide mechanism includes a guide sleeve 6 and a guide rod 7. The guide sleeve 6 is fixedly installed at the movable seat 3. One end of the guide rod 7 is fixedly connected to the top of the lifting sleeve, and the other end of the guide rod 7 is slidably inserted into the guide sleeve 6. The guide rod 7 and the guide sleeve 6 work together to guide the up and down movement of the lifting platform 5 and the upper mold 8, making the up and down movement of the upper mold 8 more stable.

[0023] A mold washing pipe 21 is installed at the machine body 1. The mold washing pipe 21 is adapted to the flipping mold 14. Several spray holes are opened on the side of the mold washing pipe 21 near the flipping mold 14. The mold washing pipe 21 is connected to an external water source so that cleaning water can be sprayed out from the spray holes to clean the flipping mold.

[0024] The specific implementation process is as follows: When using this double-sided flipping slurry suction molding device, firstly, sufficient slurry is fed into the slurry tank 9 through the feed inlet. Then, one of the vacuum adsorption modules is activated. This vacuum adsorption module generates negative pressure at the corresponding vacuum chamber 143 within the vacuum seat 141 through the corresponding support pipe 15. This negative pressure is then generated at the corresponding lower mold 145 through the corresponding connecting pipe 144. The lower mold 145 is located below the vacuum seat 141. When the lower mold 145 generates negative pressure, it adsorbs the slurry in the slurry tank 9, thereby forming the product. Subsequently, the discharge port 11 discharges the slurry from the slurry tank 9, causing the slurry level in the slurry tank 9 to drop. Then, the drive module is activated, and the drive cylinder 20 drives the rack 19 to move. The rack 19 meshes with the gear 18 and rotates. The gear 18 then drives the flipping mold 14 to rotate 180 degrees through the corresponding support pipe 15. Due to the drop in the slurry level in the slurry tank 9, the flipping mold 14... 4. During the flipping process, the slurry will not come into contact with the slurry. After the flipping mold 14 is flipped, the feeding port 10 feeds the slurry into the slurry tank 9 again, so that the slurry level returns to the predetermined position. The other set of vacuum adsorption modules can then work to allow the other set of lower molds 145 to suck up the slurry. At the same time, the lifting cylinder 4 is activated, the piston rod of the lifting cylinder 4 extends, and the lifting cylinder 4 pushes the lifting platform 5 and the upper mold 8 downward, so that the upper mold 8 and the lower mold 145 are closed. The negative pressure of the lower mold 145 stops, and the upper mold 8 generates negative pressure through the vacuum device, which can adsorb the product on the lower mold 145, so that the product is detached from the lower mold 145. Then the lifting cylinder 4 is reset, and then the movable seat 3 is moved under the action of the linear module 2. The movable seat 3 can move the lower mold 145 and the adsorbed product to the unloading station for unloading. Then the material transfer component is reset. Repeat the above process to continuously suck up slurry and produce products.

[0025] This double-sided flipping slurry suction molding device uses one of the vacuum modules to generate a lower mold 145 on the underside of the flipping mold 14, which absorbs the slurry in the slurry tank 9, forming a corresponding product at the lower mold 145. Then, the drive module drives the flipping mold 14 to flip 180 degrees, so that the other vacuum module and the other lower mold 145 work together to absorb the slurry. At the same time, the material transfer group demolds and moves the product on the lower mold 145 above the flipping mold 14. This device can effectively improve the production efficiency of the product and accelerate the demolding and handling efficiency of the product.

[0026] The above description is merely an embodiment of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the applicability of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A double-sided flipping suction forming device, comprising a body, characterized in that: It also includes a material transfer assembly, a tilting and forming assembly, and a slurry tank. The material transfer assembly is fixedly installed at the top of the machine body, the slurry tank is fixedly installed at the bottom of the machine body, the tilting and forming assembly is installed inside the machine body and is located at the open end of the material cylinder, and the material transfer assembly is located above the tilting and forming assembly. The flipping forming assembly includes a drive module, a vacuum adsorption module, and a flipping mold. A support tube is fixedly installed at each of the two ends of the flipping mold. One end of the support tube is fixedly connected to one end of the flipping mold. The support tube is rotatably installed at the machine body. The other end of the support tube is connected to the vacuum adsorption module. One of the support tubes is connected to the drive module, which can drive the support tube to rotate. The flipping mold includes a vacuum seat, a partition, and two lower molds. The vacuum seat has a cavity, and the partition is fixedly installed in the cavity, so that the cavity in the vacuum seat is divided into two vacuum chambers with upper and lower partitions. The two vacuum chambers are respectively connected to two support tubes. Two lower molds are symmetrically installed at the vacuum seat. The lower molds are fixedly connected to the vacuum seat through connecting tubes, and the two lower molds are respectively connected to the vacuum chambers through connecting tubes.

2. The double-sided flipping suction forming device according to claim 1, characterized in that: The vacuum adsorption module includes a rotary joint and a vacuum tube, with the vacuum tube connected to the support tube via the rotary joint.

3. The double-sided flipping suction forming device according to claim 1, characterized in that: The drive module includes a gear, a rack and a drive cylinder. The drive cylinder is fixedly installed on the machine body. The piston rod of the drive cylinder is fixedly connected to the rack and the rack is installed on the machine body via a guide rail. The rack and the gear mesh with the gear and the gear is fixedly sleeved on the support tube.

4. The double-sided flipping suction forming device according to claim 1, characterized in that: The bottom of the slurry tank is provided with a feed port, and the side of the slurry tank is provided with a discharge port, the height of which is higher than that of the feed port.

5. The double-sided flipping suction forming device according to claim 1, characterized in that: An overflow trough is provided on the outside of the top opening of the slurry tank, and a return port is provided at the overflow trough.

6. The double-sided flipping suction forming device according to claim 1, characterized in that: The material transfer assembly includes a linear module, a movable seat, a lifting cylinder, a lifting platform, and an upper mold. The movable seat is installed on the top of the machine body through several linear modules, which extend to the outside of the slurry tank. A lifting cylinder is fixedly installed on the movable seat, and the piston rod of the lifting cylinder passes through the movable seat and is fixedly connected to the lifting platform. An upper mold is installed at the bottom of the lifting platform.

7. The double-sided flipping suction forming device according to claim 6, characterized in that: Several guide mechanisms are evenly arranged between the movable seat and the lifting platform. Each guide mechanism includes a guide sleeve and a guide rod. The guide sleeve is fixedly installed at the movable seat, one end of the guide rod is fixedly connected to the top of the lifting sleeve, and the other end of the guide rod is slidably inserted into the guide sleeve.

8. The double-sided flipping suction forming device according to claim 1, characterized in that: The machine body is equipped with a mold washing tube, which is adapted to the flipping mold. Several spray holes are opened on the side of the mold washing tube near the flipping mold.

Images