Foam stamping forming machine

Abstract

The utility model relates to the technical field of foam production and processing, and provides a foam punch forming machine which comprises a placing table, two fixing frames are fixedly arranged on the outer surface of the top of the placing table, foam to be subjected to punch forming is placed on the surface of the placing table, an output shaft of a first motor drives a first lead screw to rotate, and a first sliding rod is matched with the first lead screw. A first lead screw drives a moving plate, a mounting table and a forming plate to move downwards to the height suitable for foam punch forming, an output shaft of a second motor drives a rotating shaft and a pressure plate to rotate, then the forming plate is driven to rotate, and the foam punch forming shape angle is adjusted; a first electric hydraulic rod pushes an adjusting table and a forming plate to move downwards to conduct punch forming on foam, the stability of the device in the foam punch forming process is improved, an adjusting bolt and a fastening nut are unscrewed, a second electric hydraulic rod extends to push a reinforcing plate to move downwards, fastening of the forming plate is relieved, and the foam is formed. The device can replace the shape of the forming plate according to actual machining requirements, and the size and shape of foam punch forming are adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of foam production and processing, in particular to a foam stamping and forming machine. Background Art

[0002] During the production process of foam, it is usually first made into a long strip, and then the strip is stamped and formed. Generally, a cutter with the required shape is installed under the upper stamping die, and the strip is stamped and formed by a single downward pressure.

[0003] In the prior art, such as Chinese Patent Publication No. CN217395500U, a forming jig for a conductive foam combination mechanism, includes an upper jig, a lower jig, a stamping device, a guiding component, a frame, and a detection component. The lower jig is placed on the upper surface of the frame. A gantry bracket is also fixedly arranged on the upper surface of the frame. The two columns of the gantry bracket are located in the middle of the left and right sides of the lower jig. The cross beam of the gantry bracket is located above the lower jig. The stamping device is fixedly arranged in the middle of the upper surface of the cross beam. The driving end of the stamping device passes through the cross beam and is fixedly connected to the middle of the upper surface of the upper jig. The upper jig and the lower jig are arranged opposite to each other up and down. The forming jig for the conductive foam combination mechanism of the utility model has a reasonable structural design and is convenient to operate. It can detect the quality of the conductive foam after pressing and forming. By optimizing the structures of the upper jig and the lower jig, it can avoid damage to the conductive foam caused by improper setting of the punching force. The stability of the pressing and forming is improved through the guiding mechanism, and it has a wide application prospect.

[0004] Although the above solution has the above advantages, the disadvantages of the above solution are that there is a lack of a structure for stamping and forming the foam by pushing the adjustment table and the forming plate downward through an electric hydraulic rod, a lack of a structure for adjusting the shape angle of the foam stamping and forming, and a lack of a structure for facilitating the replacement of the shape of the forming plate according to actual processing needs, thereby adjusting the size and shape of the foam stamping and forming. This limits the practicality and universal range of the device. During the process of stamping and forming the foam, a large amount of foam debris will fall onto the inner surface of the device. There is a lack of a structure that enables the device to automatically clean the large amount of foam debris that has fallen onto the inner surface of the device. The foam debris is likely to affect the stamping and forming of the foam, and at the same time, the foam debris is likely to damage the internal mechanical structure of the device. Summary of the Utility Model

[0005] The object of the present utility model is to provide a foam stamping machine. The present utility model designs a structure in which an electric hydraulic rod is used to push a regulating table and a forming plate downward to stamp and form the foam, designs a structure for adjusting the shape and angle of the foam stamping and forming, designs a structure that facilitates replacing the shape of the forming plate according to actual processing needs, thereby adjusting the size and shape of the foam stamping and forming, improves the practicability and universal range of the device. During the process of stamping and forming the foam, a large amount of foam debris will fall onto the inner surface of the device. A structure is designed to enable the device to automatically clean the large amount of foam debris that has fallen onto the inner surface of the device, avoiding the influence of the foam debris on the stamping and forming of the foam, and at the same time avoiding damage to the internal mechanical structure of the device.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: A foam stamping machine, comprising:

[0007] A placing table, on the outer surface of the top of the placing table, two fixing frames are fixedly arranged. On the outer surface of the top of one of the fixing frames, a first motor is fixedly installed. It further includes:

[0008] On the inner surfaces of the tops of the two fixing frames, a plurality of first sliding rods are fixedly arranged. On the inner surface of the top of one of the fixing frames, a first lead screw is rotatably connected. One end of the first lead screw is fixedly connected to the outer surface of the output shaft of the first motor. The outer surface of the first lead screw and the outer surfaces of the plurality of first sliding rods are all movably connected with a moving plate. On the outer surfaces of the opposite sides of the two moving plates, a mounting table is fixedly arranged. On the outer surface of the bottom of the mounting table, a plurality of first electric hydraulic rods are fixedly arranged. On the outer surfaces of the bottoms of the plurality of first electric hydraulic rods, a regulating table is fixedly arranged. On the outer surface of the top of the regulating table, a second motor is fixedly installed. The first electric hydraulic rods push the regulating table and the forming plate downward to stamp and form the foam. On the outer surface of the output shaft of the second motor, a rotating shaft is fixedly arranged. On the outer surface of the bottom of the rotating shaft, a pressure plate is fixedly arranged. On the outer surface of the pressure plate, a plurality of second electric hydraulic rods are fixedly arranged. On the outer surfaces of the bottoms of the plurality of second electric hydraulic rods, a reinforcing plate is fixedly arranged. The bottom outer surface of the pressure plate is movably connected with a forming plate. The inner surface of the forming plate is movably connected with a plurality of adjusting bolts. On the outer surfaces of the tops of the plurality of adjusting bolts, fastening nuts are threadedly connected. Loosen the adjusting bolts and the fastening nuts, turn on the power supply system of the second electric hydraulic rods to start the second electric hydraulic rods, and the second electric hydraulic rods extend to push the reinforcing plate downward to release the fastening of the forming plate.

[0009] Preferably, a plurality of falling holes are formed on the outer surface of the placing table. On the outer surface of the bottom of the placing table, a bottom plate is fixedly arranged. On the outer surface of the bottom plate, a third motor is fixedly installed. On the outer surface of the output shaft of the third motor, a second lead screw is fixedly arranged. The foam debris falls into the interior of the bottom plate through the falling holes.

[0010] Preferably, a plurality of rod seats are fixedly arranged on the inner surface of the bottom of the bottom plate. The inner surfaces of two rod seats on one side are rotatably connected to the outer surface of the second lead screw. The inner surfaces of two rod seats on the other side are fixedly provided with a second sliding rod. The output shaft of the third motor rotates to drive the second lead screw to rotate.

[0011] Preferably, a cleaning plate is threadedly connected to the outer surface of the second lead screw. The inner surface of the cleaning plate is slidably connected to the outer surface of the second sliding rod. The cleaning plate moves forward along the direction of the second sliding rod to collect and clean the foam debris that has fallen into the bottom plate.

[0012] Preferably, a cleaning outlet is provided on the outer surface of the bottom of the bottom plate. A collection box is fixedly arranged on the outer surface of the bottom of the bottom plate. The foam debris is cleared out of the bottom plate through the cleaning outlet.

[0013] Preferably, two hinge shafts are fixedly arranged on the outer surface of the collection box. A box door is rotatably connected to the outer surfaces of the two hinge shafts. A handle is fixedly arranged on the outer surface of the box door. Hold the handle and open the box door to clear out the foam debris inside the collection box.

[0014] Preferably, a plurality of support columns are fixedly arranged on the outer surface of the bottom of the bottom plate. A stabilizing plate is fixedly arranged on the outer surfaces of the opposite sides of the plurality of support columns. The support columns and the stabilizing plate stably support the device body.

[0015] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0016] 1. Place the foam to be stamped and formed on the surface of the placement table. The output shaft of the first motor drives the first lead screw to rotate. With the cooperation of the first sliding rod, the first lead screw drives the moving plate, the mounting table and the forming plate to move down to a height suitable for stamping and forming the foam. The output shaft of the second motor drives the rotating shaft and the pressure plate to rotate in the horizontal plane, and then drives the forming plate to rotate to adjust the shape and angle of the foam during stamping and forming. The first electro-hydraulic rod pushes the adjustment table and the forming plate down to stamp and form the foam, improving the stability of the device during stamping and forming the foam. Loosen the adjustment bolt and the fastening nut, and the second electro-hydraulic rod extends to push the reinforcement plate down to release the fastening of the forming plate, so that the device can replace the shape of the forming plate according to actual processing needs and adjust the size and shape of the foam during stamping and forming.

[0017] 2. The output shaft of the third motor rotates to drive the second lead screw to rotate, driving the cleaning plate to move forward along the direction of the second sliding rod to collect and clean the foam debris that has fallen into the bottom plate. The foam debris is cleared out of the bottom plate through the cleaning outlet. Hold the handle and open the box door to clear out the foam debris inside the collection box. Description of the Drawings

[0018] Figure 1Schematic three-dimensional structure diagram of a foam stamping machine provided by the present utility model;

[0019] Figure 2 Schematic rear three-dimensional structure diagram of a foam stamping machine provided by the present utility model;

[0020] Figure 3 Schematic side three-dimensional structure diagram of a foam stamping machine provided by the present utility model;

[0021] Figure 4 A foam stamping machine provided by the present utility model Figure 1 Enlarged schematic three-dimensional structure diagram at position A in it.

[0022] Legend description:

[0023] 1. Placing table; 2. Fixed frame; 3. First motor; 4. First lead screw; 5. First slide bar; 6. Moving plate; 7. Installation table; 8. First electro-hydraulic rod; 9. Adjusting table; 10. Second motor; 11. Falling hole; 12. Bottom plate; 13. Support column; 14. Stabilizing plate; 15. Third motor; 16. Second slide bar; 17. Cleaning plate; 18. Rotating shaft; 19. Pressure plate; 20. Adjusting bolt; 21. Forming plate; 22. Second electro-hydraulic rod; 23. Fastening nut; 24. Reinforcing plate; 25. Second lead screw; 26. Rod seat; 27. Cleaning outlet; 28. Collection box; 29. Box door; 30. Hinge shaft; 31. Handle. Specific implementation manner

[0024] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0026] Embodiment 1, as Figures 1-4As shown in the figure, the utility model provides a foam stamping machine, which includes a placing table 1. On the outer surface of the top of the placing table 1, two fixing frames 2 are fixedly arranged. On the outer surface of the top of one side fixing frame 2, a first motor 3 is fixedly installed. On the inner surface of the top of the two fixing frames 2, a plurality of first sliding rods 5 are fixedly arranged. On the inner surface of the top of one side fixing frame 2, a first lead screw 4 is rotatably connected. One end of the outer surface of the first lead screw 4 is fixedly connected with the outer surface of the output shaft of the first motor 3. The outer surface of the first lead screw 4 and the outer surfaces of the plurality of first sliding rods 5 are both movably connected with a moving plate 6. On the outer surfaces of the opposite sides of the two moving plates 6, an installation table 7 is fixedly arranged. On the outer surface of the bottom of the installation table 7, a plurality of first electric hydraulic rods 8 are fixedly arranged. On the outer surface of the bottom of the plurality of first electric hydraulic rods 8, an adjustment table 9 is fixedly arranged. On the outer surface of the top of the adjustment table 9, a second motor 10 is fixedly installed. The first electric hydraulic rod 8 pushes the adjustment table 9 and the forming plate 21 downward to stamp and form the foam. On the outer surface of the output shaft of the second motor 10, a rotating shaft 18 is fixedly arranged. On the outer surface of the bottom of the rotating shaft 18, a pressure plate 19 is fixedly arranged. On the outer surface of the pressure plate 19, a plurality of second electric hydraulic rods 22 are fixedly arranged. On the outer surfaces of the bottoms of the plurality of second electric hydraulic rods 22, a reinforcing plate 24 is fixedly arranged. The bottom outer surface of the pressure plate 19 is movably connected with a forming plate 21. The inner surface of the forming plate 21 is movably connected with a plurality of adjusting bolts 20. The outer surfaces of the tops of the plurality of adjusting bolts 20 are all threadedly connected with fastening nuts 23. Loosen the adjusting bolts 20 and the fastening nuts 23, turn on the power supply system of the second electric hydraulic rod 22 to start the second electric hydraulic rod 22, and the second electric hydraulic rod 22 extends to push the reinforcing plate 24 downward to release the fastening of the forming plate 21.

[0027] Further, as Figures 1-4 shown, a plurality of falling holes 11 are formed on the outer surface of the placing table 1. On the outer surface of the bottom of the placing table 1, a bottom plate 12 is fixedly arranged. On the outer surface of the bottom plate 12, a third motor 15 is fixedly installed. On the outer surface of the output shaft of the third motor 15, a second lead screw 25 is fixedly arranged. The foam debris falls into the inside of the bottom plate 12 through the falling holes 11.

[0028] Further, as Figures 1-4 shown, a plurality of rod seats 26 are fixedly arranged on the inner surface of the bottom of the bottom plate 12. The inner surfaces of the two opposite rod seats 26 on one side are rotatably connected with the outer surface of the second lead screw 25. The inner surfaces of the two opposite rod seats 26 on the other side are fixedly arranged with second sliding rods 16. The output shaft of the third motor 15 rotates to drive the second lead screw 25 to rotate.

[0029] Further, as Figures 1-4 shown, a cleaning plate 17 is threadedly connected to the outer surface of the second lead screw 25. The inner surface of the cleaning plate 17 is slidably connected with the outer surface of the second sliding rod 16. The cleaning plate 17 moves forward along the direction of the second sliding rod 16 to collect and clean the foam debris that has fallen into the inside of the bottom plate 12.

[0030] Further, asFigures 1-4 As shown, a cleaning outlet 27 is provided on the outer surface of the bottom of the bottom plate 12, and a collection box 28 is fixedly arranged on the outer surface of the bottom of the bottom plate 12. The foam scraps are cleared out of the bottom plate 12 through the cleaning outlet 27.

[0031] Further, as Figures 1-4 shown, two hinge shafts 30 are fixedly arranged on the outer surface of the collection box 28, a box door 29 is rotatably connected to the outer surfaces of the two hinge shafts 30, and a handle 31 is fixedly arranged on the outer surface of the box door 29. Hold the handle 31 and open the box door 29 to clear out the foam scraps inside the collection box 28.

[0032] Further, as Figures 1-4 shown, a plurality of support columns 13 are fixedly arranged on the outer surface of the bottom of the bottom plate 12, and a stabilizing plate 14 is fixedly arranged on the outer surfaces of the opposite sides of the plurality of support columns 13. The support columns 13 and the stabilizing plate 14 stably support the main body of the device.

[0033] Working principle: Place the foam to be stamped and formed on the surface of the placement table 1. Turn on the power supply system of the first motor 3 to start the first motor 3. The output shaft of the first motor 3 drives the first lead screw 4 to rotate. With the cooperation of the first slide rod 5, the first lead screw 4 drives the moving plate 6, the mounting table 7 and the forming plate 21 to move down to a height suitable for stamping and forming the foam. Turn on the power supply system of the second motor 10 to start the second motor 10. The output shaft of the second motor 10 drives the rotating shaft 18 and the pressure plate 19 to rotate in the horizontal plane, and then drives the forming plate 21 to rotate to adjust the shape and angle of the foam during stamping and forming. Turn on the power supply systems of a plurality of first electro-hydraulic rods 8 to start the first electro-hydraulic rods 8. The first electro-hydraulic rods 8 push the adjustment table 9 and the forming plate 21 to move down to stamp and form the foam, improving the stability of the device during stamping and forming the foam. Loosen the adjustment bolt 20 and the fastening nut 23. Turn on the power supply system of the second electro-hydraulic rod 22 to start the second electro-hydraulic rod 22. The second electro-hydraulic rod 22 extends to push the reinforcement plate 24 to move down to release the fastening of the forming plate 21, enabling the device to replace the shape of the forming plate 21 according to actual processing needs, adjust the size and shape of the foam during stamping and forming. During the process of stamping and forming the foam, the foam scraps fall through the falling hole 11 into the inside of the bottom plate 12. Turn on the power supply system of the third motor 15 to start the third motor 15. The output shaft of the third motor 15 rotates to drive the second lead screw 25 to rotate. With the cooperation of the second slide rod 16, the third motor 15 rotates to drive the cleaning plate 17 to move forward along the direction of the second slide rod 16 to collect and clean the foam scraps that have fallen into the inside of the bottom plate 12. The foam scraps are cleared out of the bottom plate 12 through the cleaning outlet 27. Hold the handle 31 and open the box door 29 to clear out the foam scraps inside the collection box 28.

[0034] The above are only the preferred embodiments of the present utility model, and do not limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A foam stamping machine, comprising a placing table (1), wherein two fixing frames (2) are fixedly arranged on the top outer surface of the placing table (1), and a first motor (3) is fixedly installed on the top outer surface of one side of the fixing frame (2), characterized in that: Also includes: A plurality of first sliding rods (5) are fixedly arranged on the inner surface of the top of the two fixed frames (2); a first screw rod (4) is rotatably connected to the inner surface of the top of one side of the fixed frame (2); an outer surface of one end of the first screw rod (4) is fixedly connected to the outer surface of the output shaft of the first motor (3); a movable plate (6) is movably connected to the outer surface of the first screw rod (4) and the outer surfaces of the plurality of first sliding rods (5); a mounting platform (7) is fixedly arranged on the outer surface of the opposite side of the two movable plates (6); a plurality of first electric hydraulic rods (8) are fixedly arranged on the outer surface of the bottom of the mounting platform (7); an adjustment platform (9) is fixedly arranged on the outer surface of the bottom of the plurality of first electric hydraulic rods (8); the adjustment platform (9) is fixedly arranged on the outer surface of the bottom of the plurality of first electric hydraulic rods (8); A second motor (10) is fixedly mounted on the top outer surface of the platform (9); a rotating shaft (18) is fixedly arranged on the outer surface of the output shaft of the second motor (10); a pressure plate (19) is fixedly arranged on the bottom outer surface of the rotating shaft (18); a plurality of second electric hydraulic rods (22) are fixedly arranged on the outer surface of the pressure plate (19); a reinforcement plate (24) is fixedly arranged on the bottom outer surface of the plurality of second electric hydraulic rods (22); a forming plate (21) is movably connected to the bottom outer surface of the pressure plate (19); a plurality of adjusting bolts (20) are movably connected to the inner surface of the forming plate (21); and a fastening nut (23) is threadedly connected to the top outer surface of the plurality of adjusting bolts (20).

2. A foam stamping machine according to claim 1, characterized in that: The outer surface of the placement platform (1) is provided with a plurality of drop holes (11); a bottom plate (12) is fixedly arranged on the outer surface of the bottom of the placement platform (1); a third motor (15) is fixedly installed on the outer surface of the bottom plate (12); and a second screw rod (25) is fixedly arranged on the outer surface of the output shaft of the third motor (15).

3. A foam stamping machine according to claim 2, characterized in that: A plurality of rod seats (26) are fixedly arranged on the inner surface of the bottom of the base plate (12); the inner surfaces of two opposing rod seats (26) on one side are rotatably connected to the outer surface of the second screw rod (25); and the second sliding rod (16) is fixedly arranged on the inner surfaces of two opposing rod seats (26) on the other side.

4. A foam stamping machine according to claim 3, characterized in that: The outer surface of the second screw rod (25) is threadedly connected with a cleaning plate (17), and the inner surface of the cleaning plate (17) is slidably connected to the outer surface of the second sliding rod (16).

5. A foam stamping machine according to claim 4, characterized in that: The bottom outer surface of the bottom plate (12) is provided with a cleaning outlet (27), and the bottom outer surface of the bottom plate (12) is fixedly provided with a collection box (28).

6. A foam stamping machine according to claim 5, characterized in that: Two hinge shafts (30) are fixedly provided on the outer surface of the collection box (28), the outer surfaces of the two hinge shafts (30) are rotatably connected with a box door (29), and a handle (31) is fixedly provided on the outer surface of the box door (29).

7. A foam stamping machine according to claim 2, characterized in that: A plurality of support columns (13) are fixedly arranged on the outer surface of the bottom of the base plate (12), and a stabilizing plate (14) is fixedly arranged on the outer surface of the side opposite to the plurality of support columns (13).

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