Memory sponge production device

Abstract

The utility model belongs to the technical field of memory sponge production, particularly relates to a memory sponge production device, and aims to solve the problem that when an existing cutting device is used for cutting memory sponge, due to the fact that the sponge has elasticity, if the memory sponge is directly cut, the cutting is uneven. According to the technical scheme, the automatic cutting device for the memory sponge comprises an operation table, a cutting mechanism and a cutting mechanism, the six conveying rollers are rotationally installed on the top of the operation table, six positioning shafts are rotationally connected to the operation table, the positioning shafts are fixedly sleeved with the conveying rollers, a motor is fixedly installed on the operation table, a driving rod is fixedly installed on an output shaft of the motor, and the driving rod is in transmission connection with the multiple positioning shafts. The device is simple in structure, convenient to use and capable of accurately cutting the memory sponge, meanwhile, the memory sponge can be automatically cut into fixed sizes conveniently, automatic feeding and discharging can be achieved, and people can use the device conveniently.

Description

Technical Field

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

[0002] Sponge is a porous material that can be used in the fields of vibration reduction and sound insulation. Memory foam feels soft and has significant slow rebound ability. It can absorb impact force, reduce vibration, and has strong low rebound force release ability. It can adapt to the surface shape of external force through stress relaxation. Memory foam is often used to make pillows, and cutting devices are generally used in the production of memory foam pillows.

[0003] When the existing cutting device cuts the memory foam, since the foam itself has elasticity, if it is directly cut, the cutting will be uneven, and the memory foam cannot be automatically cut into fixed sizes. Therefore, we propose a memory foam production device. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the existing cutting device when cutting memory foam, that is, the memory foam itself has elasticity, so if it is directly cut, the cutting will be uneven, and the memory foam cannot be automatically cut into fixed sizes, and a memory foam production device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A memory foam production device, comprising:

[0007] Operation table;

[0008] Six conveying rollers are rotatably mounted on the top of the operating table, six positioning shafts are rotatably connected to the operating table, the conveying rollers are fixedly sleeved on the positioning shafts, a motor is fixedly mounted on the operating table, an active rod is fixedly mounted on the output shaft of the motor, the active rod is drivingly connected with multiple positioning shafts, two support plates are fixedly mounted on the top of the operating table, the top ends of the two support plates are fixedly mounted with the same top plate, a cylinder is fixedly mounted on the bottom of the top plate, a positioning plate is fixedly mounted on the piston of the cylinder, and a cutting knife is fixedly mounted on the bottom of the positioning plate;

[0009] A pressing mechanism is installed on the positioning plate and cooperates with the operating table;

[0010] The material dividing mechanism is installed on the pressing mechanism and cooperates with the conveying roller.

[0011] Furthermore, the pressing mechanism includes a pressing plate, and four symmetrically arranged pressing rods are slidably connected to the positioning plate. The pressing plate is fixedly connected to the four pressing rods, and an opening is provided on the pressing plate, and the opening cooperates with the cutting knife.

[0012] The movable positioning plate drives the pressure plate to move downward through the pressure rod, so that the memory foam can be squeezed and compressed by the pressure plate, so that the cutting distance is shortened and the accuracy of cutting is increased. At the same time, the cutting knife cuts the memory foam through the opening position.

[0013] Furthermore, a buffer spring is sleeved on the pressure rod, the buffer spring is located between the positioning plate and the pressure plate, and a baffle is fixedly installed on the top end of the pressure rod.

[0014] The setting of the buffer spring can facilitate the support and buffering of the pressure plate, and the setting of the baffle plate can limit the pressure rod.

[0015] Furthermore, the material dividing mechanism includes a material dividing plate, and positioning rods are fixedly installed on two of the four baffles, and the material dividing plate is fixedly connected to the two positioning rods.

[0016] The movable baffle drives the dividing plate to move through the positioning rod, so that the dividing plate can separate the memory foam transmitted on the operating table and position the size of the cut memory foam.

[0017] Furthermore, six first bevel gears are fixedly mounted on the active rod, a second bevel gear is fixedly mounted on one end of the positioning shaft, and the first bevel gears and the second bevel gears are meshed with each other.

[0018] The rotating active rod drives the positioning shaft to rotate through the mutual meshing of the first bevel gear and the second bevel gear, and the rotating positioning shaft drives the conveying roller to convey the memory foam.

[0019] Furthermore, among the six second bevel gears, the diameters of the three right second bevel gears are twice the diameters of the three left second bevel gears.

[0020] The diameter of the three second bevel gears on the right is twice that of the three second bevel gears on the left, so that the rotation speed of the three conveyor rollers on the left is twice that of the three conveyor rollers on the right, thereby being able to quickly separate the cut materials, thereby facilitating the next material separation operation of the dividing plate.

[0021] Furthermore, six positioning boxes are fixedly installed on one side of the operating table, the positioning boxes are rotatably connected to the active rod, and the first bevel gear and the second bevel gear are both located in the positioning boxes.

[0022] The arrangement of the positioning box can stabilize the rotation state of the active rod and simultaneously stabilize the meshing state between the first bevel gear and the second bevel gear.

[0023] Compared with the prior art, the advantages of the utility model are:

[0024] (1) In this solution, since a pressure rod and a pressure plate are provided, and the buffer spring has a buffering effect on the pressure plate, the movable positioning plate can drive the pressure plate to press the memory foam, so that the memory foam can be squeezed and compressed by the pressure plate, so that the cutting distance is shortened and the accuracy of cutting is increased;

[0025] (2) In this solution, since the diameter of the three second bevel gears on the right is twice the diameter of the three second bevel gears on the left, the rotation speed of the three conveyor rollers on the left is twice that of the three conveyor rollers on the right, thereby being able to quickly separate the cut materials, thereby facilitating the next material separation operation of the separation plate.

[0026] The utility model has a simple structure and is easy to use, can accurately cut the memory foam, can automatically cut the fixed size, and can automatically load and unload materials, which is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a memory foam production device proposed by the utility model;

[0028] Figure 2 This is a schematic diagram of the top view of a memory foam production device proposed by the utility model;

[0029] Figure 3 The utility model discloses a side structural schematic diagram of a pressing mechanism of a memory foam production device.

[0030] In the figure: 1. operating table; 2. conveying roller; 3. positioning shaft; 4. motor; 5. active rod; 6. first bevel gear; 7. second bevel gear; 8. support plate; 9. top plate; 10. cylinder; 11. positioning plate; 12. pressure rod; 13. pressure plate; 14. buffer spring; 16. cutting knife; 17. positioning rod; 18. dividing plate; 19. rotating plate; 20. baffle. DETAILED DESCRIPTION

[0031] The technical solution in this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of the embodiment, rather than all of the embodiments.

[0032] Embodiment 1

[0033] Reference Figure 1-Figure 3 , a memory foam production device, comprising:

[0034] Operation table 1;

[0035] Six conveying rollers 2 are rotatably mounted on the top of the operating table 1. Six positioning shafts 3 are rotatably connected to the operating table 1. The conveying rollers 2 are fixedly sleeved on the positioning shafts 3. A motor 4 is fixedly mounted on the operating table 1. An active rod 5 is fixedly mounted on the output shaft of the motor 4. The active rod 5 is transmission-connected with multiple positioning shafts 3. Two support plates 8 are fixedly mounted on the top of the operating table 1. The top ends of the two support plates 8 are fixedly mounted with the same top plate 9. A cylinder 10 is fixedly mounted on the bottom of the top plate 9. A positioning plate 11 is fixedly mounted on the piston of the cylinder 10. A cutting knife 16 is fixedly mounted on the bottom of the positioning plate 11.

[0036] The pressing mechanism is installed on the positioning plate 11 and cooperates with the operating table 1;

[0037] The material dividing mechanism is installed on the pressing mechanism and cooperates with the conveying roller 2.

[0038] In this embodiment, the pressing mechanism includes a pressing plate 13, and four symmetrically arranged pressing rods 12 are slidably connected to the positioning plate 11. The pressing plate 13 is fixedly connected to the four pressing rods 12, and an opening is opened on the pressing plate 13, and the opening cooperates with the cutting knife 16. A buffer spring 14 is sleeved on the pressing rod 12, and the buffer spring 14 is located between the positioning plate 11 and the pressing plate 13. A baffle 20 is fixedly installed on the top of the pressing rod 12. The moving positioning plate 11 drives the pressing plate 13 to move downward through the pressing rod 12, so that the memory foam can be squeezed and compressed by the pressing plate 13, so that the cutting distance is shortened and the accuracy of cutting is increased. At the same time, the cutting knife 16 cuts the memory foam through the opening position. The setting of the buffer spring 14 can facilitate the support and buffering of the pressing plate 13. At the same time, the setting of the baffle 20 can limit the pressing rod 12.

[0039] In this embodiment, the material dividing mechanism includes a material dividing plate 18, and two of the four baffles 20 are fixedly installed with positioning rods 17. The material dividing plate 18 is fixedly connected to the two positioning rods 17. The movable baffle 20 drives the material dividing plate 18 to move through the positioning rods 17, so that the material dividing plate 18 can separate the memory sponge transmitted on the operating table 1 and size-position the cut memory sponge.

[0040] In this embodiment, six first bevel gears 6 are fixedly installed on the active rod 5, and a second bevel gear 7 is fixedly installed on one end of the positioning shaft 3. The first bevel gear 6 and the second bevel gear 7 are meshed with each other. The diameter of the three second bevel gears 7 on the right of the six second bevel gears 7 is twice the diameter of the three second bevel gears 7 on the left. Six positioning boxes are fixedly installed on one side of the operating table 1. The positioning box is rotatably connected to the active rod 5. The first bevel gear 6 and the second bevel gear 7 are both located in the positioning box. The rotating active rod 5 is connected to the second bevel gear 7 through the first bevel gear 6. The mutual meshing of the wheels 7 drives the positioning shaft 3 to rotate, and the rotating positioning shaft 3 drives the conveying roller 2 to convey the memory foam. The diameter of the three second bevel gears 7 on the right is twice the diameter of the three second bevel gears 7 on the left, so that the rotation speed of the three conveying rollers 2 on the left is twice that of the three conveying rollers 2 on the right, thereby being able to quickly separate the cut materials, thereby facilitating the next material separation operation of the dividing plate 18. The setting of the positioning box can stabilize the rotation state of the active rod 5, and at the same time stabilize the meshing state between the first bevel gear 6 and the second bevel gear 7.

[0041] Working principle: when working, place the memory sponge on the right side of the operating table 1, start the motor 4 switch, the output shaft of the motor 4 drives the active rod 5 to rotate, the rotating active rod 5 drives the positioning shaft 3 to rotate through the mutual engagement of the first bevel gear 6 and the second bevel gear 7, and the rotating positioning shaft 3 drives the conveying roller 2 to convey the memory sponge. The diameter of the three second bevel gears 7 on the right is twice the diameter of the three second bevel gears 7 on the left, so that the rotation speed of the three conveying rollers 2 on the left is twice that of the three conveying rollers 2 on the right, so that the cut materials can be quickly separated, so as to facilitate the next material separation operation of the dividing plate 18. The setting of the positioning box can stabilize the rotation state of the active rod 5, and at the same time stabilize the first bevel gear 6 and the second bevel gear 7 is in meshing state, and then the switch of the cylinder 10 is started. The piston of the cylinder 10 drives the positioning plate 11 to move downward, and the moving positioning plate 11 drives the pressure plate 13 to move downward through the pressure rod 12, so that the memory foam can be squeezed and compressed through the pressure plate 13, so that the cutting distance is shortened and the accuracy of cutting is increased. At the same time, the cutting knife 16 cuts the memory foam through the opening position. The setting of the buffer spring 14 can facilitate the support and buffering of the pressure plate 13. At the same time, the setting of the baffle 20 can limit the pressure rod 12. The moving baffle 20 drives the dividing plate 18 to move through the positioning rod 17, so that the dividing plate 18 can separate the memory foam transmitted on the operating table 1 and size-position the cut memory foam.

[0042] Embodiment 2

[0043] The difference between this embodiment and the first embodiment is that the dividing plate 18 is slidably connected to the two positioning rods 17, the positioning rods 17 are provided with threads, one side of the dividing plate 18 is rotatably connected to two rotating plates 19, and the rotating plates 19 are threadedly connected to the corresponding positioning rods 17. When it is necessary to cut memory foams of different sizes, the rotating plate 19 is rotated, and the rotating plate 19 is threadedly connected to the positioning rods 17, so that the position of the dividing plate 18 can be adjusted, and then the distance of the memory foam divided by the dividing plate 18 on the operating table 1 can be adjusted, so as to adjust the cutting size. All structures in this application can be selected according to the material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

[0044] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A memory foam production device, characterized in that: include: Operation table (1); Six conveying rollers (2) are rotatably mounted on the top of the operating table (1); six positioning shafts (3) are rotatably connected to the operating table (1); the conveying rollers (2) are fixedly sleeved on the positioning shafts (3); a motor (4) is fixedly mounted on the operating table (1); an active rod (5) is fixedly mounted on the output shaft of the motor (4); the active rod (5) is transmission-connected to a plurality of positioning shafts (3); two support plates (8) are fixedly mounted on the top of the operating table (1); the top ends of the two support plates (8) are fixedly mounted with a same top plate (9); a cylinder (10) is fixedly mounted on the bottom of the top plate (9); a positioning plate (11) is fixedly mounted on the piston of the cylinder (10); a cutting knife (16) is fixedly mounted on the bottom of the positioning plate (11); A pressing mechanism is installed on the positioning plate (11) and cooperates with the operating table (1); The material dividing mechanism is installed on the pressing mechanism and cooperates with the conveying roller (2).

2. A memory foam production device according to claim 1, characterized in that: The pressing mechanism comprises a pressing plate (13), four symmetrically arranged pressing rods (12) are slidably connected to the positioning plate (11), the pressing plate (13) is fixedly connected to the four pressing rods (12), and an opening is provided on the pressing plate (13), and the opening cooperates with the cutting knife (16).

3. A memory foam production device according to claim 2, characterized in that: The pressure rod (12) is sleeved with a buffer spring (14), the buffer spring (14) is located between the positioning plate (11) and the pressure plate (13), and a baffle (20) is fixedly installed on the top end of the pressure rod (12).

4. A memory foam production device according to claim 3, characterized in that: The material distribution mechanism comprises a material distribution plate (18), and positioning rods (17) are fixedly mounted on two of the four baffles (20), and the material distribution plate (18) is fixedly connected to the two positioning rods (17).

5. The memory foam production device according to claim 1, characterized in that: Six first bevel gears (6) are fixedly mounted on the active rod (5), a second bevel gear (7) is fixedly mounted on one end of the positioning shaft (3), and the first bevel gears (6) and the second bevel gears (7) are meshed with each other.

6. A memory foam production device according to claim 5, characterized in that: The diameters of the three right second bevel gears (7) among the six second bevel gears (7) are twice the diameters of the three left second bevel gears (7).

7. A memory foam production device according to claim 6, characterized in that: Six positioning boxes are fixedly installed on one side of the operating table (1), the positioning boxes are rotatably connected to the active rod (5), and the first bevel gear (6) and the second bevel gear (7) are both located in the positioning boxes.

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