Shaping device for foam production

Abstract

The utility model relates to the technical field of foam production, and discloses a shaping device for foam production, which comprises a box body, the front end of the box body is rotatably connected with a box door, the top of the box body is fixedly connected with a pressing assembly for extruding materials, the rear end of the interior of the box body is fixedly connected with two limiting rods, and the limiting rods are fixedly connected with the box door. The outer bottom end of the left limiting rod is rotationally connected with a sector gear, the far ends of the two sector gears are fixedly connected with linkage rods, the front ends of the linkage rods are fixedly connected with sliding blocks, the close ends of the two sliding blocks are fixedly connected with clamping blocks, and the interior of the box body is fixedly connected with a sliding assembly for moving the sliding blocks. The close ends of the two linkage rods are fixedly connected with hydraulic push rods. According to the utility model, the convenient replacement of the mold means that the production line can be quickly adjusted to produce foam products with different sizes or styles, so that the production process is more flexible and the response is quick.

Description

Technical Field

[0001] The utility model relates to the technical field of foam production, in particular to a shaping device for foam production. Background Art

[0002] The shaping device for foam production generally refers to the equipment used to shape foam materials, and its design and functions can vary according to specific production requirements and product types. The design and operation of the shaping device for foam production need to be precisely controlled to ensure product quality and production efficiency.

[0003] In the prior art, during the use of some foam production equipment, the inability to quickly replace the mold means that the adjustment or transformation of the production line will be more complex and time-consuming. When different sizes or styles of foam products need to be produced, a long time is required to prepare and adjust the equipment, which will increase the downtime and production cost of the production line. For this reason, a shaping device for foam production is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a shaping device for foam production, aiming to improve the problem of convenient replacement of the mold in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A shaping device for foam production includes a box body, a box door is rotatably connected to the front end of the box body, a downward pressing component for material extrusion is fixedly connected to the top of the box body, two limiting rods are fixedly connected to the rear end inside the box body, a sector gear is rotatably connected to the outer bottom end of the left limiting rod, linkage rods are fixedly connected to the far ends of the two sector gears, a slider is fixedly connected to the front end of the linkage rod, clamping blocks are fixedly connected to the near ends of the two sliders, a sliding component for moving the slider is fixedly connected to the inside of the box body, a hydraulic push rod is fixedly connected to the near ends of the two linkage rods, a jacking component for jacking up the foam is fixedly connected to the bottom end inside the box body, heat dissipation holes are opened at the rear end of the box body, a shaping component for air-drying the foam is fixedly connected to the rear end of the top of the box body, heaters are fixedly connected to the left and right sides inside the box body, and a mold is fixedly connected to the bottom end inside the box body;

[0007] As a further description of the above technical solution:

[0008] The downward pressing component includes a hydraulic cylinder, the front end of the hydraulic cylinder is fixedly connected to the top end of the box body, a connecting rod is fixedly connected to the driving end of the hydraulic cylinder, a connecting plate is fixedly connected to the bottom of the connecting rod, and a downward pressing block is fixedly connected to the bottom of the connecting plate;

[0009] As a further description of the above technical solution:

[0010] The sliding assembly includes two fixed blocks, the bottoms of the two fixed blocks are fixedly connected to the left and right sides inside the box body, and a sliding groove is opened at the front end of the fixed block;

[0011] As a further description of the above technical solution:

[0012] The jacking assembly includes a cylinder, the bottom end of the cylinder is fixedly connected to the inner wall of the box body, the driving end of the cylinder is fixedly connected with a jacking plate, and the outside of the jacking plate is slidably connected to the bottom of the mold;

[0013] As a further description of the above technical solution:

[0014] The forming assembly includes a hair dryer, the bottom of the hair dryer is fixedly connected to the rear end of the top of the box body, a delivery pipe is fixedly connected to the left side of the hair dryer, and the outside of the delivery pipe is fixedly connected to the inner top end of the box body;

[0015] As a further description of the above technical solution:

[0016] The two sector gears are meshed, and a limit block is fixedly connected to the bottom of the limit rod;

[0017] As a further description of the above technical solution:

[0018] The rear end of the slider is slidably connected to the inside of the sliding groove, and the adjacent ends of the two clamping blocks are respectively in contact with the left and right sides of the mold;

[0019] As a further description of the above technical solution:

[0020] The outside of the connecting rod is slidably connected to the inner top end of the box body, the outside of the pressing block is in contact with the inside of the mold, and the outside of the jacking plate is slidably connected to the inner bottom end of the box body.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, by pulling two linkage rods through a heater, the two sector gears are meshed and rotated. At this time, the clamping blocks can be moved inward by the slider sliding inside the sliding groove to clamp, realizing convenient mold replacement, which means that the production line can be quickly adjusted to produce foam products of different sizes or styles, making the production process more flexible and responsive.

[0023] 2. In the present utility model, materials are fed into the interior of the mold. At this time, the materials are heated by a heater, the lower pressing block is pressed down by a hydraulic cylinder to extrude the materials inside the mold. At this time, the interior foam is dried by a hair dryer, and then lifted by a jacking plate, enabling convenient taking of the finished product, which means that the operator can quickly take out the finished product from the mold and then quickly start the next production cycle, thus shortening the production cycle and improving production efficiency. Description of the Drawings

[0024] Figure 1 A three-dimensional schematic diagram of a shaping device for foam production proposed by the present utility model;

[0025] Figure 2 A structural schematic diagram of the hydraulic cylinder of a shaping device for foam production proposed by the present utility model;

[0026] Figure 3 A structural schematic diagram of the lower pressing block of a shaping device for foam production proposed by the present utility model;

[0027] Figure 4 A structural schematic diagram of the heater of a shaping device for foam production proposed by the present utility model;

[0028] Figure 5 is Figure 4 The enlarged view at A in

[0029] Legend Explanation:

[0030] 1. Box body; 2. Box door; 3. Hydraulic cylinder; 4. Connecting rod; 5. Connecting plate; 6. Lower pressing block; 7. Cylinder; 8. Jacking plate; 9. Heater; 10. Hair dryer; 11. Delivery pipe; 12. Heat dissipation holes; 13. Mold; 14. Limiting rod; 15. Sector gear; 16. Chute; 17. Limiting block; 18. Linking rod; 19. Hydraulic push rod; 20. Slide block; 21. Clamping block; 22. Fixed block. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1 to 3, An embodiment provided by the present utility model: A shaping device for foam production, including a box body 1. The front end of the box body 1 is rotatably connected with a box door 2. The box body 1 is the main structure of the entire shaping device, used to accommodate and fix other components. Its front end is connected with a box door 2, and the box door 2 can be opened and closed by rotation, facilitating the operator to enter the interior of the box body 1 for operation. The top of the box body 1 is fixedly connected with a downward pressing component for material extrusion. The downward pressing component includes a hydraulic cylinder 3. The hydraulic cylinder 3 is responsible for providing pressure and force to extrude and shape the foam material. The front end of the hydraulic cylinder 3 is fixedly connected to the top end of the box body 1. The driving end of the hydraulic cylinder 3 is fixedly connected with a connecting rod 4. By the hydraulic cylinder 3 pushing the connecting rod 4 to move, the outer part of the connecting rod 4 is slidably connected inside the top end of the box body 1. The bottom of the connecting rod 4 is fixedly connected with a connecting plate 5. The bottom of the connecting plate 5 is fixedly connected with a downward pressing block 6. Through the connecting rod 4, the connecting plate 5 and the downward pressing block 6 can be driven to press down and move, and at the same time, the connecting plate 5 and the downward pressing block 6 can achieve a stable effect. The inner bottom end of the box body 1 is fixedly connected with a mold 13. The mold 13 is the place for processing. Putting the material into it can achieve the processing effect;

[0033] Two limiting rods 14 are fixedly connected to the inner rear end of the box body 1. The limiting rods 14 can provide a supporting force for the subsequent workpieces. The bottom of the limiting rods 14 is fixedly connected with limiting blocks 17, and the limiting blocks 17 can limit the subsequent workpieces to prevent them from falling during operation. The outer bottom end of the limiting rods 14 is rotatably connected with sector gears 15. The two sector gears 15 are meshed and connected. The two sector gears 15 can transmit power to each other. The far ends of the two sector gears 15 are fixedly connected with linkage rods 18 respectively. When the sector gears 15 are driven, the linkage rods 18 can be moved. The front end of the linkage rod 18 is fixedly connected with a slider 20. When the linkage rod 18 is moving, it can drive the slider 20 to move. The near ends of the two sliders 20 are fixedly connected with clamping blocks 21 respectively. When the sliders 20 are driven, the clamping blocks 21 can be made to clamp. A sliding component for the movement of the slider 20 is fixedly connected inside the box body 1. The sliding component includes two fixed blocks 22. The bottoms of the two fixed blocks 22 are fixedly connected to the left and right sides inside the box body 1. The box body 1 can provide a supporting force for the fixed blocks 22. A chute 16 is opened at the front end of the fixed block 22. The rear end of the slider 20 is slidably connected inside the chute 16. The slider 20 can slide inside the chute 16, enabling the clamping block 21 to drive the slider 20 to move, and the movement of the slider 20 can make the movement of the clamping block 21 smoother;

[0034] Refer to Figures 3 to 5, near ends of two linkage rods 18 are fixedly connected with a hydraulic push rod 19. The hydraulic push rod 19 can push the linkage rods 18, so that the linkage rods 18 can drive two sector gears 15, and then drive subsequent workpieces to achieve the clamping effect. At the bottom end inside the box body 1, there is fixedly connected a jacking component for jacking up the foam. The jacking component includes a cylinder 7. The bottom end of the cylinder 7 is fixedly connected to the inner wall of the box body 1. The inside of the box body 1 can provide a fixing source for the cylinder 7. The driving end of the cylinder 7 is fixedly connected with a jacking plate 8. The cylinder 7 can drive the jacking plate 8 to rise, so that the jacking plate 8 can jack out the foam. The outside of the jacking plate 8 is slidably connected to the bottom of the mold 13. The jacking plate 8 can jack out the foam inside the mold 13. The outside of the jacking plate 8 is slidably connected to the bottom end inside the box body 1. The box body 1 can limit the movement of the jacking plate 8 to prevent deviation during the lifting process;

[0035] On the rear end of the box body 1, there are heat dissipation holes 12. The heat dissipation holes 12 can ventilate and exchange the air flow inside the box body 1. On the rear end of the top of the box body 1, there is fixedly connected a forming component for air-drying the foam. The forming component includes a hair dryer 10. The bottom of the hair dryer 10 is fixedly connected to the rear end of the top of the box body 1. The box body 1 can provide a fixing source for the hair dryer 10. On the left side of the hair dryer 10, there is fixedly connected a conveying pipe 11. The hair dryer 10 can transmit the air flow into the inside of the conveying pipe 11. The outside of the conveying pipe 11 is fixedly connected to the inner top of the box body 1. Through the conveying pipe 11, the air flow can be blown into the inside of the box body 1, promoting the rapid forming of the foam;

[0036] On both the left and right sides inside the box body 1, there are fixedly connected heaters 9. The heaters 9 are used to melt the materials for subsequent processing. Near ends of two clamping blocks 21 are respectively in contact with the left and right sides of the mold 13. The clamping blocks 21 can fix the mold 13 to prevent deviation during work and can achieve the effect of conveniently replacing the mold 13. The outside of the lower pressing block 6 is in contact with the inside of the mold 13. Through the lower pressing block 6, the materials inside the mold 13 can be extruded to achieve forming.

[0037] Working principle: When the device needs to shape the foam, first put the materials into the inside of the mold 13. At this time, heat them through the heaters 9 so that the materials are melted. Then, push the connecting rod 4 through the hydraulic cylinder 3, so that the connecting plate 5 and the lower pressing block 6 are pressed downward. When the lower pressing block 6 enters the inside of the mold 13, the materials inside can be extruded and formed. At this time, blow air through the hair dryer 10 and transmit the air through the conveying pipe 11 into the inside of the box body 1, which can quickly air-dry the materials. At this time, start the cylinder 7 to jack up the jacking plate 8, so that the shaped foam inside the mold 13 is jacked up, facilitating subsequent manual taking.

[0038] When different styles of foam are required to be produced, two linkage rods 18 are pulled by a heater 9 to make two sector gears 15 mesh and rotate. At this time, the clamping blocks 21 can move inwards by sliding the sliders 20 inside the sliding grooves 16, thus achieving the effect of fixing the mold 13. A circular hole needs to be opened at the bottom of the mold 13 to facilitate the lifting process of the lifting plate 8. The connecting plate 5 and the pressing block 6 are threadedly connected, which facilitates disassembly and convenient replacement of the pressing block 6.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shaping device for foam production, comprising a box body (1), characterized in that: A box door (2) is rotatably connected to the front end of the box body (1). A downward pressing component for material extrusion is fixedly connected to the top of the box body (1). Two limiting rods (14) are fixedly connected to the rear end inside the box body (1). A sector gear (15) is rotatably connected to the outer bottom end of the left limiting rod (14). Link rods (18) are fixedly connected to the far ends of the two sector gears (15). A slider (20) is fixedly connected to the front end of the link rod (18). Clamping blocks (21) are fixedly connected to the near ends of the two sliders (20). A sliding component for moving the slider (20) is fixedly connected to the inside of the box body (1). A hydraulic push rod (19) is fixedly connected to the near ends of the two link rods (18). A jacking component for jacking up the foam is fixedly connected to the bottom end inside the box body (1). A heat dissipation hole (12) is opened at the rear end of the box body (1). A forming component for air-drying the foam is fixedly connected to the rear end of the top of the box body (1). Heaters (9) are fixedly connected to both the left and right sides inside the box body (1). A mold (13) is fixedly connected to the bottom end inside the box body (1).

2. The shaping device for foam production according to claim 1, characterized in that: The downward pressing component includes a hydraulic cylinder (3). The front end of the hydraulic cylinder (3) is fixedly connected to the top end of the box body (1). A connecting rod (4) is fixedly connected to the driving end of the hydraulic cylinder (3). A connecting plate (5) is fixedly connected to the bottom of the connecting rod (4). A downward pressing block (6) is fixedly connected to the bottom of the connecting plate (5).

3. A shaping device for foam production according to claim 1, characterized in that: The sliding component includes two fixed blocks (22). The bottoms of the two fixed blocks (22) are fixedly connected to the left and right sides inside the box body (1). A sliding groove (16) is opened at the front end of the fixed block (22).

4. A shaping device for foam production according to claim 2, characterized in that: The jacking component includes a cylinder (7). The bottom end of the cylinder (7) is fixedly connected to the inner wall of the box body (1). A jacking plate (8) is fixedly connected to the driving end of the cylinder (7). The outside of the jacking plate (8) is slidably connected to the bottom of the mold (13).

5. A shaping device for foam production according to claim 1, characterized in that: The forming component includes a hair dryer (10). The bottom of the hair dryer (10) is fixedly connected to the rear end of the top of the box body (1). A conveying pipe (11) is fixedly connected to the left side of the hair dryer (10). The outside of the conveying pipe (11) is fixedly connected to the top end inside the box body (1).

6. The shaping device for foam production according to claim 1, characterized in that: The two sector gears (15) are meshed. A limiting block (17) is fixedly connected to the bottom of the limiting rod (14).

7. A shaping device for foam production according to claim 3, characterized in that: The rear end of the slider (20) is slidably connected to the inside of the sliding groove (16). The near ends of the two clamping blocks (21) are respectively in contact with the left and right sides of the mold (13).

8. The shaping device for foam production according to claim 4, characterized in that: The outside of the connecting rod (4) is slidably connected to the inside of the top end of the box body (1). The outside of the downward pressing block (6) is in contact with the inside of the mold (13). The outside of the jacking plate (8) is slidably connected to the bottom end inside the box body (1).

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