Continuous processing device and method for zero-pressure memory foam mattress

Abstract

The invention relates to a zero-pressure memory foam mattress continuous processing device and method, relates to the field of mattress processing, and aims to solve the problem that continuous production from raw materials to finished products cannot be achieved. The zero-pressure memory foam mattress continuous processing device comprises a conveying belt, the conveying belt is used for continuously conveying mattress raw materials, and a heating assembly is arranged on the conveying belt; the heating assembly is arranged at the starting end of the conveying belt, a cooling assembly is further arranged on the conveying belt, and the cooling assembly is arranged on the side, close to the tail end of the conveying belt, of the heating assembly; a cutting assembly is further arranged on the conveying belt and located on the side, away from the heating assembly, of the cooling assembly. The production line has the effects of realizing continuous and automatic production and improving the production efficiency and the product quality.

Description

Technical Field

[0001] This application relates to the field of mattress production, and in particular to a continuous processing device and method for a zero-pressure memory foam mattress. Background Art

[0002] Zero-pressure memory foam mattresses are favored by consumers due to their good comfort and support. However, in the traditional production process of zero-pressure memory foam mattresses, due to the discreteness of the processing procedures, the production efficiency is low and the product quality is difficult to guarantee. Therefore, how to achieve the continuous and automated production of zero-pressure memory foam mattresses and improve the production efficiency and product quality has become an urgent problem to be solved.

[0003] At present, although there are some mattress processing equipments on the market, these equipments can often only complete a single processing procedure and cannot achieve continuous production from raw materials to finished products. Therefore, it is necessary to develop a new type of continuous processing device and method for zero-pressure memory foam mattresses to solve the above problems. Summary of the Invention

[0004] In order to achieve the continuous and automated production of zero-pressure memory foam mattresses and improve the production efficiency and product quality, this application provides a continuous processing device and method for zero-pressure memory foam mattresses.

[0005] A continuous processing device for zero-pressure memory foam mattresses provided by this application adopts the following technical solutions:

[0006] A continuous processing device for zero-pressure memory foam mattresses includes a conveyor belt for continuously conveying mattress raw materials. A heating component is arranged on the conveyor belt at the starting end of the conveyor belt. A cooling component is also arranged on the conveyor belt, and the cooling component is arranged on one side of the heating component close to the end of the conveyor belt; a cutting component is further arranged on the conveyor belt, and the cutting component is located on the side of the cooling component away from the heating component.

[0007] By adopting the above technical solutions, after the mattress raw materials are heated by the heating component, cooled by the cooling component, and then cut into individual mattresses by the cutting component; through the continuous processing of the heating component, the cooling component, and the cutting component, the automated production of mattresses is realized.

[0008] Optionally, the heating component includes a heating cover and a heat insulation curtain. The heating cover is installed above the conveyor belt, and a passage for the mattress raw materials to pass through is formed between the heating cover and the conveyor belt; the heat insulation curtain is arranged at both ends of the heating cover along the transmission direction of the conveyor belt.

[0009] Optionally, a heat preservation cover is provided at one end of the heating cover close to the cooling assembly. The end of the heat preservation cover is connected to the end of the heating cover. A heat preservation curtain is provided at the end of the heat preservation cover away from the heating cover. The gap between the heat preservation curtain and the heat insulation curtain on the side close to the cooling assembly is greater than the length of a unit mattress raw material.

[0010] By adopting the above technical solution, the heat preservation cover keeps the heated mattress raw material warm. The interior of the heat-preserved mattress raw material can be heated more thoroughly, so as to improve the yield rate of the finished mattress.

[0011] Optionally, locking assemblies are provided between the heating cover and the heat insulation curtain, and between the heat preservation cover and the heat preservation curtain. Each locking assembly includes a locking block, a locking rod and a locking member. The locking blocks are embedded in the heating cover and the heat preservation cover. The locking rods are installed at one ends of the heat insulation curtain and the heat preservation curtain close to the locking blocks. Locking grooves are formed in the locking blocks. One end of the locking rod away from the heat preservation cover is inserted into the locking groove and is locked with the locking block through the locking member.

[0012] Optionally, the locking member includes a fixed frustum, a sliding frustum and a sliding wedge. A locking connecting rod is provided at one end of the locking rod close to the locking block. One end of the locking connecting rod away from the locking block is connected to the fixed frustum. The outer peripheral side of the fixed frustum inclines away from the locking block and in the axial direction of the fixed frustum itself. The sliding frustum is slidably sleeved on the locking connecting rod and slides between the fixed frustum and the locking rod. The inclination direction of the outer peripheral side wall of the sliding frustum is symmetrical to that of the fixed frustum. Both the fixed frustum and the sliding frustum can be inserted into the locking groove. A sliding groove is formed in the inner side wall of the locking groove. The sliding wedge slides in the sliding groove. A sliding connecting rod is provided at the end of the sliding wedge away from the locking groove. The sliding connecting rod penetrates through the locking block. A sliding spring is preset on the sliding connecting rod to reset the sliding connecting rod.

[0013] Optionally, a limiting plate is provided at one end of the sliding connecting rod away from the sliding wedge.

[0014] By adopting the above technical solution, when the heat insulation cover is closely attached to the heating cover to enable continuous sealing between the heat insulation cover and the heating cover; during the process of the operator approaching the heat insulation cover to the heating cover, the operator controls the locking rod to be inserted into the locking groove. During the insertion of the locking rod, the sliding wedge block retracts into the sliding groove under the guidance of the outer peripheral side wall of the fixed cone, and at this time, the sliding spring is compressed, and a part of the sliding connecting rod extends from the side wall of the locking block; when the movement of the fixed cone passes through the position of the sliding wedge block, the sliding wedge block extends from the sliding groove under the action of the sliding spring. At this time, the sliding wedge block is inserted between the fixed cone and the sliding cone, and the side wall of the sliding wedge block can be attached to the end wall of the fixed cone. The fixed cone cannot be pulled out of the locking groove under the action of the sliding wedge block. At this time, the connection between the heating cover and the heat insulation cover is completed, and at the same time, there is a gap for installing the heat insulation curtain between the heating cover and the heat insulation cover.

[0015] When it is necessary to disassemble the heating cover and the heat insulation cover, the operator continues to push the locking rod deeper into the direction of the locking groove. At this time, the sliding wedge block pushes the sliding cone, and at the same time, the sliding cone also pushes the sliding wedge block in the opposite direction. The sliding wedge block retracts into the sliding groove under the guidance of the outer peripheral side wall of the sliding cone, and at this time, the sliding spring is compressed. Then, the locking rod is pulled in the direction away from the locking groove again. At this time, the sliding wedge block retracted in the sliding groove continuously has a force towards the locking groove to move the sliding cone towards the fixed cone, so that the sliding cone is attached to the fixed cone; when the sliding cone is attached to the fixed cone, the locking rod is pulled out in the direction away from the locking groove. During this process, the sliding wedge block continuously abuts against the sliding cone or the fixed cone. When the sliding wedge block moves to the inclined side wall of the fixed cone by borrowing the smooth side wall at the junction of the sliding cone and the fixed cone, after the fixed cone synchronously exits the locking groove with the locking rod, the sliding wedge block resets under the elastic action of the sliding spring.

[0016] Optionally, the cooling assembly includes a cooling cover and a cooling fan. The cooling cover is installed on the conveyor belt, and a channel for the passage of the mattress raw material is formed between the cooling cover and the conveyor belt; the cooling fan is installed on the top of the cooling cover.

[0017] Optionally, a plurality of ventilation holes are opened on the top of the cooling cover, and the ventilation holes are used to connect the external air and the air inside the cooling cover.

[0018] Optionally, the cutting assembly includes a cutting blade and a driving member. The driving member is installed on the conveyor belt, the cutting blade is connected to the driving member, and the driving member drives the cutting blade to cut the mattress raw material after cooling and shaping.

[0019] A continuous processing method for a zero-pressure memory foam mattress provided by the present application adopts the following technical solution:

[0020] A continuous processing method for a zero-pressure memory foam mattress, comprising the following steps: placing the mattress raw materials on a conveyor belt; heating and softening the mattress raw materials; cooling and shaping the heated and softened mattress raw materials; and cutting the cooled and shaped mattress raw materials.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. After the mattress raw materials are heated by the heating component and then cooled by the cooling component, they are cut into individual mattresses by the cutting component; through the continuous processing of the heating component, the cooling component and the cutting component, automated mattress production is realized;

[0023] 2. When the heat insulation cover is pressed tightly against the heating cover to enable continuous sealing between the heat insulation cover and the heating cover; during the process of the operator approaching the heat insulation cover to the heating cover, the operator controls the locking rod to be inserted into the locking groove of the locking rod box. During the insertion of the locking rod, the sliding wedge block retracts into the sliding groove under the guidance of the outer peripheral side wall of the fixed cone, and at this time the sliding spring is compressed, and a part of the sliding connecting rod extends from the side wall of the locking block; when the movement of the fixed cone passes through the position of the sliding wedge block, the sliding wedge block extends out of the sliding groove under the action of the sliding spring. At this time, the sliding wedge block is inserted between the fixed cone and the sliding cone, and the side wall of the sliding wedge block can be attached to the end wall of the fixed cone, and the fixed cone cannot be pulled out of the locking groove under the action of the sliding wedge block. At this time, the connection between the heating cover and the heat insulation cover is completed, and at the same time, there is a gap for installing the heat insulation curtain between the heating cover and the heat insulation cover; when it is necessary to disassemble the heating cover and the heat insulation cover, the operator continues to push the locking rod deeper into the direction of the locking groove. At this time, the sliding wedge block pushes the sliding cone, and at the same time the sliding cone also pushes the sliding wedge block in the opposite direction. The sliding wedge block retracts into the sliding groove under the guidance of the outer peripheral side wall of the sliding cone, and at this time the sliding spring is compressed. Then, the locking rod is pulled in the direction away from the locking groove again. At this time, the sliding wedge block retracted in the sliding groove continuously has a force towards the locking groove to move the sliding cone towards the fixed cone, so that the sliding cone is attached to the fixed cone; when the sliding cone is attached to the fixed cone, the locking rod is pulled out in the direction away from the locking groove. During this process, the sliding wedge block continuously abuts against the sliding cone or the fixed cone. When the sliding wedge block moves to the inclined side wall of the fixed cone by borrowing the smooth side wall at the connection between the sliding cone and the fixed cone, after the fixed cone synchronously exits the locking groove with the locking rod, the sliding wedge block resets under the elastic action of the sliding spring. Description of the Drawings

[0024] Figure 1 is a schematic structural diagram of a continuous processing device for a zero-pressure memory foam mattress in an embodiment of the present application.

[0025] Figure 2 is a schematic structural diagram for reflecting the positional relationship between the heat insulation cover and the heat insulation curtain in an embodiment of the present application.

[0026] Figure 3 This is a cross-sectional view showing the connection relationship between the heat insulation cover and the heat insulation curtain in the embodiments of the present application.

[0027] Figure 4 It is Figure 3 An enlarged schematic view of A in

[0028] Explanation of reference numerals: 1, conveyor belt; 2, heating assembly; 21, heating cover; 22, heat insulation curtain; 23, heat insulation cover; 24, heat insulation curtain; 3, cooling assembly; 31, cooling cover; 311, ventilation hole; 32, cooling fan; 4, cutting assembly; 41, cutting blade; 42, driving member; 5, locking assembly; 51, locking block; 511, locking groove; 512, sliding groove; 52, locking rod; 521, locking connecting rod; 53, locking member; 531, fixed frustum; 532, sliding frustum; 533, sliding wedge; 534, sliding connecting rod; 535, sliding spring; 536, limiting plate. Detailed implementation manners

[0029] The following further elaborates on the present application in conjunction with the attached Figures 1-4 drawings.

[0030] Embodiments of the present application disclose a continuous processing device for zero-pressure memory foam mattresses. Referring to Figure 1 and Figure 2 , the continuous processing device for zero-pressure memory foam mattresses includes a conveyor belt 1 for continuously conveying mattress raw materials; a heating assembly 2 is arranged on the conveyor belt 1, and the heating assembly 2 is arranged at the starting end of the conveyor of the conveyor belt 1; a cooling assembly 3 is further arranged on the conveyor belt 1, and the cooling assembly 3 is arranged on the side of the heating assembly 2 close to the end of the conveyor belt 1; a cutting assembly 4 is further arranged on the conveyor belt 1, and the cutting assembly 4 is located on the side of the cooling assembly 3 away from the heating assembly 2.

[0031] After the mattress raw materials are heated by the heating assembly 2, cooled by the cooling assembly 3, and then cut into individual mattresses by the cutting assembly 4; through the continuous processing of the heating assembly 2, the cooling assembly 3, and the cutting assembly 4, automated mattress production is achieved.

[0032] Referring to Figure 1 and Figure 2 , the heating assembly 2 includes a heating cover 21, the heating cover 21 is installed above the conveyor belt 1, the heating cover 21 is fixed to the conveyor belt 1 by bolts, and a passage for the mattress raw materials to pass through is formed between the heating cover 21 and the conveyor belt 1; heat insulation curtains 22 are arranged at both ends of the heating cover 21 in the length direction of the conveyor belt 1, the middle of the heat insulation curtains 22 is cut, and the heated mattress raw materials are conveyed out from the heat insulation curtains 22 by the conveyor belt 1.

[0033] One end of the heating hood 21 close to the cooling assembly 3 is provided with a heat preservation hood 23. In this embodiment, the heat preservation hood 23 has no heating function and is made of the same material as the heating hood 21; the heat preservation hood 23 is fixed on the conveyor belt 1 by bolts. One end of the heat preservation hood 23 far from the heating hood 21 is provided with a heat preservation curtain 24 made of the same material as the heat insulation curtain 22. The gap between the heat preservation curtain 24 and the heat insulation curtain 22 on the side close to the cooling assembly 3 is greater than the length of a single mattress raw material. Locking assemblies 5 are arranged between the heating hood 21 and the heat insulation curtain 22, and between the heat preservation hood 23 and the heat preservation curtain 24.

[0034] Referring to Figure 3 and Figure 4 , the locking assembly 5 includes a locking block 51, and the locking block 51 is embedded in the heating hood 21 and the heat preservation hood 23; at one end of the heat insulation curtain 22 and the heat preservation curtain 24 close to the heating hood 21, a locking rod 52 is installed by bolts. A locking groove 511 is formed in the locking block 51. One end of the locking rod 52 far from the heat preservation hood 23 is inserted into the locking groove 511, and the locking with the locking block 51 is realized through a locking member 53.

[0035] The locking member 53 includes a fixed frustum 531, a sliding frustum 532 and a sliding wedge 533. One end of the locking rod 52 close to the locking block 51 is provided with a locking connecting rod 521. One end of the locking connecting rod 521 far from the locking block 51 is connected to the fixed frustum 531. The outer peripheral side of the fixed frustum 531 inclines in the direction away from the locking block 51 and in the axial direction of the fixed frustum 531 itself. The sliding frustum 532 is sleeved on the locking connecting rod 521 in a sliding manner and slides between the fixed frustum 531 and the locking rod 52. The inclination direction of the outer peripheral side wall of the sliding frustum 532 is symmetrical to that of the fixed frustum 531. Both the fixed frustum 531 and the sliding frustum 532 can be inserted into the locking groove 511. A sliding groove 512 is formed in the inner side wall of the locking groove 511. The sliding wedge 533 slides in the sliding groove 512. A sliding connecting rod 534 is arranged in the direction of the sliding wedge 533 away from the locking groove 511. The sliding connecting rod 534 penetrates through the locking block 51. A sliding spring 535 is preset on the sliding connecting rod 534 to reset the sliding connecting rod 534. A limiting plate 536 is arranged at one end of the sliding connecting rod 534 far from the sliding wedge 533.

[0036] When the operator installs the heat insulation cover 23 on the heating cover 21 and the heat insulation curtain 24 on the heat insulation curtain 22, the operator controls the locking rod 52 to be inserted into the locking groove 511. During the insertion process of the locking rod 52, the sliding wedge block 533 retracts into the sliding groove 512 under the guidance of the outer peripheral side wall of the fixed frustum 531, and at this time, the sliding spring 535 is compressed, and a part of the sliding connecting rod 534 extends from the side wall of the locking block 51; when the fixed frustum 531 moves through the position of the sliding wedge block 533, the sliding wedge block 533 extends from the sliding groove 512 under the action of the sliding spring 535. At this time, the sliding wedge block 533 is inserted between the fixed frustum 531 and the sliding frustum 532, and the side wall of the sliding wedge block 533 can be attached to the end wall of the fixed frustum 531. The fixed frustum 531 cannot be pulled out of the locking groove 511 under the action of the sliding wedge block 533. At this time, the connection between the heating cover 21 and the heat insulation cover 23 is completed. Under the action of gravity, the fixed frustum 531 is attached to the sliding wedge block 533 and cannot be removed from the locking groove 511.

[0037] When disassembly is required, the operator further inserts the locking rod 52 in the direction of the locking groove 511. At this time, the sliding wedge block 533 pushes the sliding frustum 532, and at the same time, the sliding frustum 532 also pushes the sliding wedge block 533 in the opposite direction. The sliding wedge block 533 retracts into the sliding groove 512 under the guidance of the outer peripheral side wall of the sliding frustum 532, and at this time, the sliding spring 535 is compressed. Then, the locking rod 52 is pulled in the direction away from the locking groove 511. At this time, the sliding wedge block 533 retracted in the sliding groove 512 continuously exerts a force towards the locking groove 511 to move the sliding frustum 532 towards the fixed frustum 531, so that the sliding frustum 532 is attached to the fixed frustum 531; when the sliding frustum 532 is attached to the fixed frustum 531, the locking rod 52 is pulled out in the direction away from the locking groove 511. During this process, the sliding wedge block 533 continuously abuts against the sliding frustum 532 or the fixed frustum 531. When the sliding wedge block 533 moves to the inclined side wall of the fixed frustum 531 by borrowing the smooth side wall at the joint of the sliding frustum 532 and the fixed frustum 531, after the fixed frustum 531 synchronously exits the locking groove 511 following the locking rod 52, the sliding wedge block 533 resets under the elastic action of the sliding spring 535.

[0038] Refer to Figure 1 As shown in, the cooling assembly 3 includes a cooling cover 31. The cooling cover 31 is installed on the conveyor belt 1 by bolts. A channel for the passage of the mattress raw material is formed between the cooling cover 31 and the conveyor belt 1; a plurality of cooling fans 32 are fixed to the top of the cooling cover 31 by bolts to cool the heated raw material mattress. A plurality of ventilation holes 311 are opened on the top of the cooling cover 31. The ventilation holes 311 are used to connect the external air and the air inside the cooling cover 31.

[0039] The cutting assembly 4 includes a cutting blade 41 and a driving member 42. In this embodiment, the driving member 42 is a combination of a motor and a cylinder. The driving member 42 is installed on the conveyor belt 1, and the cutting blade 41 is connected to the driving member 42. The driving member 42 drives the cutting blade 41 to cut the mattress raw material after cooling and shaping.

[0040] The implementation principle of the continuous processing device for a zero-pressure memory foam mattress in an embodiment of this application is as follows: When an operator installs the heat preservation cover 23 on the heating cover 21 and the heat preservation curtain 24 on the heat insulation curtain 22, the operator controls the locking rod 52 to insert into the locking groove 511. During the insertion process of the locking rod 52, the sliding wedge block 533 retracts into the sliding groove 512 under the guidance of the outer peripheral side wall of the fixed frustum 531, and at this time, the sliding spring 535 is compressed, and a part of the sliding connecting rod 534 extends from the side wall of the locking block 51; when the fixed frustum 531 moves through the position of the sliding wedge block 533, the sliding wedge block 533 extends from the sliding groove 512 under the action of the sliding spring 535. At this time, the sliding wedge block 533 is inserted between the fixed frustum 531 and the sliding frustum 532, and the side wall of the sliding wedge block 533 can be attached to the end wall of the fixed frustum 531, and the fixed frustum 531 cannot be pulled out of the locking groove 511 under the action of the sliding wedge block 533.

[0041] The mattress raw material is heated by the heating cover 21 and then slowly cooled by the heat preservation cover 23. After passing out from the heat preservation curtain 24, it enters the cooling cover 31 and is cooled by the cooling fan 32. Finally, it is cut by the cutting blade 41; through the continuous processing of the heating assembly 2, the cooling assembly 3, and the cutting assembly 4, the automated production of mattresses is realized.

[0042] An embodiment of this application also discloses a processing method for a continuous processing device for a zero-pressure memory foam mattress. Place the memory foam mattress raw material on the conveyor belt 1, and after the conveyor belt 1 starts, it drives the mattress raw material to move;

[0043] When the memory foam mattress raw material moves into the heating cover 21 under the action of the conveyor belt 1, the heating cover 21 heats and softens the memory foam mattress raw material;

[0044] The heated and softened memory foam mattress raw material is removed from the heating cover 21 and enters the heat preservation cover 23 for heat preservation. Finally, after being removed from the heat preservation cover 23, it enters the cooling cover 31 and is quickly cooled and shaped by the cooling fan 32;

[0045] The cooled and shaped memory foam mattress raw material is cut by the cutting blade 41.

[0046] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A zero-pressure memory foam mattress continuous processing device, characterized in that: The invention comprises a conveyor belt (1), wherein the conveyor belt (1) is used for continuously conveying mattress raw materials, wherein a heating component (2) is arranged on the conveyor belt (1), wherein the heating component (2) is arranged at the beginning of the conveyor belt (1), and wherein a cooling component (3) is arranged on the conveyor belt (1), wherein the cooling component (3) is arranged on a side of the heating component (2) close to the end of the conveyor belt (1); and wherein a cutting component (4) is arranged on the conveyor belt (1), wherein the cutting component (4) is located on a side of the cooling component (3) away from the heating component (2).

2. The zero-pressure memory foam mattress continuous processing device according to claim 1, characterized in that: The heating assembly (2) comprises a heating cover (21) and a heat-insulating curtain (22); the heating cover (21) is installed above the conveyor belt (1); a passage for the mattress raw material to pass through is formed between the heating cover (21) and the conveyor belt; the heat-insulating curtain (22) is arranged at both ends of the heating cover (21) along the transmission direction of the conveyor belt (1).

3. The zero-pressure memory foam mattress continuous processing device according to claim 2, characterized in that: A heat preservation cover (23) is arranged at one end of the heating cover (21) close to the cooling component (3), the end of the heat preservation cover (23) is connected to the end of the heating cover (21), and a heat preservation curtain (24) is arranged at one end of the heat preservation cover (23) away from the heating cover (21), and the gap between the heat preservation curtain (24) and the heat insulation curtain (22) close to the cooling component (3) is greater than the length of the unit mattress material.

4. The zero-pressure memory foam mattress continuous processing device according to claim 3, characterized in that: A locking assembly (5) is provided between the heating cover (21) and the heat insulation curtain (22), and between the heat insulation cover (23) and the heat insulation curtain (24). The locking assembly (5) comprises a locking block (51), a locking rod (52) and a locking piece (53). The locking block (51) is embedded in the heating cover (21) and the heat insulation cover (23). The locking rod (52) is installed at one end of the heat insulation curtain (22) and the heat insulation curtain (24) close to the locking block (51). A locking groove (511) is provided on the locking block (51). One end of the locking rod (52) away from the heat insulation cover (23) is inserted into the locking groove (511) and is locked with the locking block (51) through the locking piece (53).

5. The zero-pressure memory foam mattress continuous processing device according to claim 5, characterized in that: The locking member (53) includes a fixed truncated cone (531), a sliding truncated cone (532) and a sliding wedge block (533). A locking connecting rod (521) is provided at one end of the locking rod (52) close to the locking block (51). The end of the locking connecting rod (521) away from the locking block (51) is connected to the fixed truncated cone (531). The outer peripheral side edge of the fixed truncated cone (531) is inclined in the direction away from the locking block (51) and in the direction of the axis of the fixed truncated cone (531). The sliding truncated cone (532) is slidingly sleeved on the locking connecting rod (521) and slides between the fixed truncated cone (531) and the locking rod (52). The inclination direction of the outer peripheral side wall of the movable table (532) is symmetrical with that of the fixed table (531), and both the fixed table (531) and the sliding table (532) can be inserted into the locking groove (511); a sliding groove (512) is provided on the inner side wall of the locking groove (511), and the sliding wedge block (533) slides in the sliding groove (512); a sliding connecting rod (534) is provided in the direction of the sliding wedge block (533) away from the locking groove (511), and the sliding connecting rod (534) passes through the locking block (51), and a sliding spring (535) is preset on the sliding connecting rod (534) to reset the sliding connecting rod (534).

6. The zero-pressure memory foam mattress continuous processing device according to claim 5, characterized in that: A limiting plate (536) is provided at one end of the sliding connecting rod (534) away from the sliding wedge block (533).

7. The zero-pressure memory foam mattress continuous processing device according to claim 1, characterized in that: The cooling assembly (3) comprises a cooling cover (31) and a cooling fan (32); the cooling cover (31) is mounted on the conveyor belt (1); a passage for the mattress raw material to pass through is formed between the cooling cover (31) and the conveyor belt (1); and the cooling fan (32) is mounted on the top of the cooling cover (31).

8. The zero-pressure memory foam mattress continuous processing device according to claim 7, characterized in that: A plurality of vent holes (311) are provided on the top of the cooling hood (31), and the vent holes (311) are used to connect external air with the air inside the cooling hood (31).

9. The zero-pressure memory foam mattress continuous processing device according to claim 1, characterized in that: The cutting assembly (4) comprises a cutting blade (41) and a driving member (42); the driving member (42) is mounted on the conveyor belt (1); the cutting blade (41) is connected to the driving member (42); and the driving member (42) drives the cutting blade (41) to cut the mattress raw material after cooling and shaping.

10. The processing method according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: placing mattress raw materials on a conveyor belt (1); heating and softening the mattress raw materials; cooling and shaping the heated and softened mattress raw materials; and cutting the cooled and shaped mattress raw materials.

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