A mattress forming mold and a method of forming the same

Abstract

The application discloses a mattress forming die and a forming method thereof, and relates to the technical field of mattress forming, which comprises a die frame, a conveying mechanism for driving the whole to move is arranged below the die frame, a material receiving frame is connected to the die frame, position adjusting mechanisms are arranged on the two sides of the die frame, reciprocating driving mechanisms are connected to each position adjusting mechanism, the reciprocating driving mechanisms are installed on the die frame, forming mechanisms are detachably connected to the position adjusting mechanisms, cooling mechanisms are installed below the forming mechanisms, cooling water injection devices and water recovery devices are connected to the cooling mechanisms, demolding mechanisms are installed above the forming mechanisms, the cooling mechanisms and the demolding mechanisms are connected with the position adjusting mechanisms, and the die frame, the demolding mechanisms and the material receiving frame are cooperated with each other to facilitate demolding of the mattress in the forming mechanisms, the application improves the efficiency and quality of mattress forming, can quickly and efficiently demold, and reduces the labor cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the mattress forming technical field, in particular to a mattress forming die and a forming method thereof. BACKGROUND

[0002] In the production process of latex mattress, latex mixed solution needs to be injected into the forming die, therefore, the mattress forming die is very important in the mattress production forming process. The mattress forming die in the prior art is usually composed of an upper die and a lower die, the upper die is lifted by a lifting device, and then injection molding is performed. After the steps of forming, cooling and demolding, a complete mattress is obtained.

[0003] However, in the injection molding and cooling process of the mattress forming die in the prior art, manual or equipment injection is usually adopted, which not only has low efficiency, but also easily causes uneven injection. In addition, when the mattress forming is completed and demolding is required, manual demolding is usually adopted, that is, the upper die is lifted by the equipment, and then manual demolding is performed. The demolding efficiency is low, the operator is easily scalded due to the remaining heat of the mattress, and the formed mattress is easily damaged due to misoperation or improper operation. SUMMARY

[0004] In view of the above technical problems, the present application discloses a mattress forming die, which comprises a die frame, a conveying mechanism for driving the whole to move is arranged below the die frame, rail grooves are arranged on both sides of the inside of the die frame, a demolding channel is arranged in the middle of the die frame, a material receiving frame is detachably connected to the die frame through the rail grooves, position adjusting mechanisms are arranged on both sides of the die frame, reciprocating driving mechanisms are connected to each position adjusting mechanism, the reciprocating driving mechanisms are installed on the die frame, a forming mechanism is detachably connected to the position adjusting mechanism, a cooling mechanism is installed below the forming mechanism, a cooling water injection device and a water recovery device are connected to the cooling mechanism, a demolding mechanism is installed above the forming mechanism, and the cooling mechanism and the demolding mechanism are connected to the position adjusting mechanism. The mattress in the forming mechanism is demolded through the cooperation of the position adjusting mechanism, the demolding mechanism and the material receiving frame.

[0005] Further, the position adjusting mechanism comprises a horizontal position adjusting unit and a vertical position adjusting unit, the horizontal position adjusting unit is installed on the die frame, the vertical position adjusting unit is installed on the horizontal position adjusting unit, the reciprocating driving mechanism and the forming mechanism are connected to the horizontal position adjusting unit, and the cooling mechanism and the demolding mechanism are connected to the vertical position adjusting unit.

[0006] Further, the horizontal position adjusting unit comprises a position adjusting frame, a guide rod, a connecting rod one and a moving frame, both sides of the mold frame are provided with a sliding groove one, the lower sides of the both sides of the mold frame are provided with sliding rails, the guide rod is fixedly installed in the sliding groove one on the mold frame, the lower side of the moving frame is fixedly installed with a sliding block one, the sliding block one is slidingly installed on the guide rod, both ends of the sliding block one are fixedly installed with springs, the ends of the springs away from the sliding block one are fixedly installed at the ends of the sliding groove one, the position adjusting frame is slidingly installed on the sliding rails on the mold frame, the position adjusting frame and the moving frame are connected through a plurality of interval distributed connecting rod ones, the connecting rod one is arranged outside the position adjusting frame, the side of the position adjusting frame away from the connecting rod one is fixedly installed with a supporting block, the supporting block is fixedly connected with the reciprocating driving mechanism, the side of the moving frame away from the connecting rod one is interval provided with a plurality of sliding grooves two, the sliding grooves two are slidingly connected with the forming mechanism in the vertical direction.

[0007] Further, the vertical position adjusting unit comprises a hydraulic cylinder one, a supporting plate one and a hydraulic cylinder two, the hydraulic cylinder one is fixedly installed on the moving frame, the piston rod of the hydraulic cylinder one is fixedly connected with the demolding mechanism, the supporting plate one is fixedly installed below the position adjusting frame, the supporting plate one faces the inner side of the position adjusting frame, the hydraulic cylinder two is fixedly installed on the supporting plate one, the piston rod of the hydraulic cylinder two is fixedly connected with the cooling mechanism.

[0008] Further, the reciprocating driving mechanism comprises a motor, a rotating shaft, a moving rod and a guide frame, the motor is fixedly installed on the mold frame, the rotating shaft is rotatably installed on the mold frame, the rotating shaft is coaxially fixedly connected with the output shaft of the motor, the rotating shaft is hinged with a connecting rod two, the guide frame is fixedly installed on the mold frame, the moving rod is slidingly installed on the guide frame, one end of the moving rod is fixedly connected with the supporting block, the other end of the moving rod is hinged with a connecting rod three, one end of the connecting rod three away from the moving rod is hinged with the other end of the connecting rod two away from the rotating shaft.

[0009] Further, the forming mechanism comprises an upper mold plate, a side mold frame, a lower mold plate and a sliding block two, a plurality of sliding blocks two matched with the sliding grooves two are interval installed on the both sides of the side mold frame, the side mold frame is slidingly connected with the position adjusting frame in the vertical direction and is relatively fixed in the horizontal direction through the sliding blocks two; the side of the side mold frame is provided with air holes, the upper mold plate is detachably installed above the side mold frame, the upper mold plate and the side mold frame are connected with the demolding mechanism, the lower mold plate is detachably installed on the cooling mechanism, the upper mold plate and the lower mold plate are matched with the side mold frame, the upper mold plate is provided with a pressing plate, the lower surface of the pressing plate and the upper surface of the lower mold plate are interval provided with a plurality of hole forming rods.

[0010] Compared with the prior art, the present application has the following beneficial effects: (1) The reciprocating drive mechanism can drive the forming mechanism, demolding mechanism and cooling mechanism to reciprocate, thereby ensuring the uniformity of the latex mixture injection, improving the efficiency of the latex mixture injection, and ensuring the quality of the subsequent mattress forming; (2) When the mattress and the mold are cooled, the reciprocating drive mechanism and the position adjusting mechanism can drive the forming mechanism and the mattress to reciprocate, further improving the cooling efficiency and cooling effect of the mattress, so as to quickly demold; (3) The demolding mechanism, the material receiving frame, the position adjusting mechanism and the forming mechanism cooperate with each other to quickly and efficiently complete the demolding of the mattress, greatly saving labor, avoiding the problem of scalding the operator due to the high temperature of the mattress during demolding, and avoiding the problem of damage to the mattress due to uneven force during manual demolding in the prior art, thereby ensuring the forming quality and efficiency of the mattress as a whole; (4) The present application can improve the efficiency and quality of mattress forming, and quickly and efficiently demold, thereby ensuring the quality of mattress demolding and reducing labor costs. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 The overall structure of the mattress forming mold of the present application is shown Figure One .

[0012] Figure 2 The overall structure of the mattress forming mold of the present application is shown Figure Two .

[0013] Figure 3 The partial structure of the mattress forming mold of the present application is shown Figure One .

[0014] Figure 4 The partial structure of the mattress forming mold of the present application is shown Figure Two .

[0015] Figure 5 The front view of the mattress forming mold of the present application is shown.

[0016] Figure 6 The side view of the mattress forming mold of the present application is shown.

[0017] Figure 7 The top view of the mattress forming mold of the present application is shown.

[0018] Figure 8 The partial structure of the mattress forming mold of the present application is shown Figure Three .

[0019] Figure 9 The partial structure of the mattress forming mold of the present application is shown Figure Four .

[0020] Figure 10 Structure diagram of the mold frame, position adjusting mechanism and reciprocating driving mechanism of the present application Figure One .

[0021] Figure 11 Structure diagram of the mold frame, position adjusting mechanism and reciprocating driving mechanism of the present application Figure Two .

[0022] Figure 12 Structure diagram of the partial structure of the mattress forming mold of the present application Figure Five .

[0023] Figure 13 Structure diagram of the overall structure of the mattress forming mold of the present application Figure Three .

[0024] Figure 14 Structure diagram of the partial structure of the mattress forming mold of the present application Figure Six .

[0025] Figure 15 Structure diagram of the partial structure of the mattress forming mold of the present application Figure Seven .

[0026] Figure 16 Structure diagram of the cooling mechanism and the lower mold plate of the present application Figure One .

[0027] Figure 17 Structure diagram of the cooling mechanism and the lower mold plate of the present application Figure Two .

[0028] Figure 18 Structure diagram of the partial structure of the forming mechanism and the demolding mechanism of the present application

[0029] Figure 19 Structure diagram of the upper mold plate of the present application

[0030] Reference numerals: 101 - mold frame; 201 - position adjusting frame; 202 - guide rod; 203 - connecting rod one; 204 - moving frame; 205 - hydraulic cylinder one; 206 - spring; 207 - support block; 208 - support plate one; 209 - sliding groove two; 210 - sliding block one; 211 - hydraulic cylinder two; 301 - motor; 302 - rotating shaft; 303 - connecting rod two; 304 - connecting rod three; 305 - moving rod; 306 - guide frame; 401 - demolding frame; 402 - hydraulic cylinder three; 403 - hydraulic cylinder four; 404 - hydraulic cylinder five; 405 - hydraulic cylinder six; 406 - push plate one; 407 - push plate two; 408 - clamping plate; 409 - support plate two; 501 - upper mold plate; 502 - side mold frame; 503 - lower mold plate; 504 - sliding block two; 601 - material receiving frame; 701 - cooling box; 702 - support ring; 703 - water inlet pipe; 704 - water outlet pipe. Detailed Implementation

[0031] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions herein are used to explain the present invention, but are not intended to limit the present invention.

[0032] Example: Figures 1-19 The mattress molding die shown includes a mold frame 101. A conveying mechanism for moving the entire assembly is provided below the mold frame 101. Track grooves are provided on both sides inside the mold frame 101. A demolding channel is provided in the middle of the mold frame 101. A receiving rack 601 is detachably connected to the mold frame 101 through the track grooves. Position adjustment mechanisms are provided on both sides of the mold frame 101. A reciprocating drive mechanism is connected to each position adjustment mechanism. The reciprocating drive mechanism is mounted on the mold frame 101. A molding mechanism is detachably connected to the position adjustment mechanism. A cooling mechanism is installed below the molding mechanism. A cooling water injection device and a water recovery device are connected to the cooling mechanism. A demolding mechanism is installed above the molding mechanism. Both the cooling mechanism and the demolding mechanism are connected to the position adjustment mechanisms. The cooperation of the position adjustment mechanism, the demolding mechanism, and the receiving rack 601 facilitates the demolding of the mattress inside the molding mechanism.

[0033] The position adjustment mechanism includes a horizontal position adjustment unit and a vertical position adjustment unit. The horizontal position adjustment unit is mounted on the mold frame 101, and the vertical position adjustment unit is mounted on the horizontal position adjustment unit. The reciprocating drive mechanism and the forming mechanism are both connected to the horizontal position adjustment unit, and the cooling mechanism and the demolding mechanism are both connected to the vertical position adjustment unit.

[0034] The horizontal position adjustment unit includes a position adjustment frame 201, a guide rod 202, a connecting rod 203, and a movable frame 204. Slide grooves are provided on both sides of the mold frame 101, and slide rails are provided below both sides of the mold frame 101. The guide rod 202 is fixedly installed in the slide groove on the mold frame 101. A slider 210 is fixedly installed below the movable frame 204. The slider 210 is slidably mounted on the guide rod 202. Springs 206 are fixedly installed at both ends of the slider 210, and the end of each spring 206 away from the slider 210 is fixedly installed in the slide groove. At the end, the position adjustment frame 201 is slidably mounted on the slide rail on the mold frame 101. The position adjustment frame 201 and the moving frame 204 are connected by multiple spaced connecting rods 203. The connecting rods 203 are located on the outside of the position adjustment frame 201. A support block 207 is fixedly installed on the side of the position adjustment frame 201 away from the connecting rods 203. The support block 207 is fixedly connected to the reciprocating drive mechanism. Multiple sliding grooves 209 are spaced apart on the side of the moving frame 204 away from the connecting rods 203. The sliding grooves 209 are slidably connected to the forming mechanism in the vertical direction.

[0035] The vertical position adjusting unit comprises a hydraulic cylinder one 205, a support plate one 208 and a hydraulic cylinder two 211, the hydraulic cylinder one 205 is fixedly installed on the moving frame 204, the piston rod of the hydraulic cylinder one 205 is fixedly connected with the demolding mechanism, the support plate one 208 is fixedly installed below the position adjusting frame 201, the support plate one 208 faces the inner side of the position adjusting frame 201, the hydraulic cylinder two 211 is fixedly installed on the support plate one 208, and the piston rod of the hydraulic cylinder two 211 is fixedly connected with the cooling mechanism.

[0036] The reciprocating driving mechanism comprises a motor 301, a rotating shaft 302, a moving rod 305 and a guide frame 306, the motor 301 is fixedly installed on the mold frame 101, the rotating shaft 302 is rotatably installed on the mold frame 101, the rotating shaft 302 is coaxially fixedly connected with the output shaft of the motor 301, the connecting rod two 303 is hinged on the rotating shaft 302, the guide frame 306 is fixedly installed on the mold frame 101, the moving rod 305 is slidably installed on the guide frame 306, one end of the moving rod 305 is fixedly connected with the support block 207, the other end of the moving rod 305 is hinged with the connecting rod three 304, and the end, away from the moving rod 305, of the connecting rod three 304 is hinged with the end, away from the rotating shaft 302, of the connecting rod two 303.

[0037] The forming mechanism comprises an upper mold plate 501, a side mold frame 502, a lower mold plate 503 and a sliding block two 504, a plurality of sliding blocks two 504 matched with the sliding groove two 209 are installed on both sides of the side mold frame 502 at intervals, the side mold frame 502 is slidably connected with the position adjusting frame 201 in the vertical direction through the sliding blocks two 504 and is relatively fixed in the horizontal direction; the side surface of the side mold frame 502 is provided with air holes, the upper mold plate 501 is detachably installed above the side mold frame 502, the upper mold plate 501 and the side mold frame 502 are connected with the demolding mechanism, the lower mold plate 503 is detachably installed on the cooling mechanism, the upper mold plate 501 and the lower mold plate 503 are matched with the side mold frame 502, the upper mold plate 501 is provided with a pressing plate, and the lower surface of the pressing plate and the upper surface of the lower mold plate 503 are both provided with a plurality of hole forming rods at intervals.

[0038] The demolding mechanism comprises a demolding frame 401, the demolding frame 401 is cross-shaped, the demolding frame 401 is fixedly installed on the piston rod of the hydraulic cylinder one 205, the two sections of the demolding frame 401 away from the hydraulic cylinder one 205 are fixedly installed with support plates two 409, each support plate two 409 is fixedly installed with a hydraulic cylinder six 405, the piston rod of each hydraulic cylinder six 405 is fixedly installed with a clamping plate 408, the two sides of the side mold frame 502 close to the support plates two 409 are provided with clamping grooves one matched with the clamping plates 408, the two sections of the demolding frame 401 close to the support plates two 409 are fixedly installed with hydraulic cylinders three 402, the piston rod of each hydraulic cylinder three 402 is fixedly installed with a push plate two 407, the two ends of the upper mold plate 501 close to the clamping plates 408 are provided with clamping grooves two matched with the push plates two 407, the two sections of the demolding frame 401 close to the hydraulic cylinder one 205 are fixedly installed with hydraulic cylinders five 404, the piston rod of each hydraulic cylinder five 404 is fixedly installed with a push plate one 406, the two ends of the upper mold plate 501 close to the hydraulic cylinder one 205 are provided with clamping grooves three matched with the push plates one 406, the middle part of the demolding frame 401 is fixedly installed with a hydraulic cylinder four 403, and the piston rod of the hydraulic cylinder four 403 is fixedly connected with the upper mold plate 501.

[0039] The cooling mechanism comprises a cooling box 701, a support ring 702, a water inlet pipe 703 and a water outlet pipe 704, two support rings 702 are arranged on the bottom surface of the cooling box 701 at intervals, the cooling box 701 is fixedly installed on the piston rod of the hydraulic cylinder two 211 through the support rings 702 (the cooling box 701 is not connected with the mold frame 101), the lower mold plate 503 is detachably installed on the cooling box 701, and the inside of the cooling box 701 is provided with a cooling pipe; one end of the cooling pipe is connected with a hose one on the cooling water injection device through the water inlet pipe 703, and the other end of the cooling pipe is connected with a hose two on the water recovery device through the water outlet pipe 704.

[0040] The two ends of the material receiving frame 601 are provided with handles, and the two sides of the material receiving frame 601 are provided with moving rails matched with the internal track grooves of the mold frame 101.

[0041] The application also discloses a mattress forming method based on the mattress forming mold.

[0042] S1, the whole is conveyed to the latex injection device through the conveying mechanism, and the side mold frame 502 and the lower mold plate 503 form a mold frame through the cooperation of the position adjusting mechanism, the demolding mechanism, the cooling mechanism and the forming mechanism, and the upper mold plate 501 is opened;

[0043] S2, inject latex mixed solution into the side mold frame 502 and the lower mold plate 503, and simultaneously drive the reciprocating mechanism and the position adjusting mechanism to work, so that the molding mechanism, the demolding mechanism and the cooling mechanism reciprocate, thereby ensuring the uniformity of the latex mixed solution injection and improving the efficiency of the latex mixed solution injection;

[0044] S3, after the latex mixed solution injection is completed, the upper mold plate 501, the side mold frame 502 and the lower mold plate 503 form a complete molding frame through the cooperation of the molding mechanism and the demolding mechanism, and the whole is conveyed to the heating device through the conveying mechanism for foaming and molding;

[0045] S4, after the molding is completed, the mattress is sent into the cooling device for cooling and demolding, when cooling, the cooling water injection device injects water into the water pipe 703 through the hose, and the mattress is cooled through the cooling pipe in the cooling box 701, and the reciprocating mechanism and the position adjusting mechanism drive the molding mechanism and the mattress to reciprocate, thereby improving the cooling efficiency and cooling effect of the mattress;

[0046] S5, after the cooling is completed, the lower mold plate 503 is separated from the side mold frame 502 and the mattress through the position adjusting mechanism, the demolding mechanism, the cooling mechanism and the molding mechanism, the piston rod of the hydraulic cylinder one 205 drives the demolding frame 401 to rise, the demolding frame 401 drives the side mold frame 502 to rise through the support plate two 409, the hydraulic cylinder six 405 and the clamping plate 408, and the piston rod of the hydraulic cylinder four 403 drives the upper mold plate 501 to rise, the handle of the material receiving frame 601 is used to make the moving rail on the material receiving frame 601 inserted into the rail groove on the mold frame 101, so that the material receiving frame 601 moves to the lower side of the side mold frame 502, the piston rod of the hydraulic cylinder six 405 drives the clamping plate 408 to release the clamping of the mattress, the piston rod of the hydraulic cylinder five 404 drives the mattress to be pressed down through the push plate one 406, the piston rod of the hydraulic cylinder three 402 drives the mattress to be pressed down through the push plate two 407, so that the mattress in the side mold frame 502 is separated from the upper mold plate 501 and the side mold frame 502 and falls onto the material receiving frame 601, and then the handle of the material receiving frame 601 is used to pull out the material receiving frame 601 and the mattress.

[0047] The working principle of the present application is that one side of the mold frame 101 is provided with a latex injection device, a heating device and a cooling device; the whole is conveyed to the latex injection device through the conveying mechanism at the bottom of the mold frame 101, the piston rod of the hydraulic cylinder two 211 drives the lower mold plate 503 to move through the cooling box 701, so that the lower mold plate 503 moves to the lower side of the side mold frame 502, and a mold frame is formed through the side mold frame 502 and the lower mold plate 503 (such as Figure 4 and Figure 18When the injection is completed, the piston rod of the hydraulic cylinder four 403 drives the upper mold plate 501 to move, and the piston rods of the hydraulic cylinder three 402 and the hydraulic cylinder five 404 move synchronously, so that the upper mold plate 501 is lowered to the position of the side mold frame 502, so that the upper mold plate 501, the side mold frame 502 and the lower mold plate 503 form a complete molding frame, and the whole is conveyed to the heating device by the conveying mechanism for foaming molding. In the foaming molding process, the hole forming rod on the upper mold plate 501 and the lower mold plate 503 makes the mattress form a plurality of air holes.

[0048] When the injection is completed, the piston rod of the hydraulic cylinder four 403 drives the upper mold plate 501 to move, and the piston rods of the hydraulic cylinder three 402 and the hydraulic cylinder five 404 move synchronously, so that the upper mold plate 501 is lowered to the position of the side mold frame 502, so that the upper mold plate 501, the side mold frame 502 and the lower mold plate 503 form a complete molding frame, and the whole is conveyed to the heating device by the conveying mechanism for foaming molding. In the foaming molding process, the hole forming rod on the upper mold plate 501 and the lower mold plate 503 makes the mattress form a plurality of air holes.

[0049] After the molding is completed, it is sent to the cooling device for cooling and demolding. When cooling, the cooling water injection device injects water into the water inlet pipe 703 through the hose one, and then cools the mattress quickly through the cooling pipe in the cooling box 701. When cooling, the reciprocating drive mechanism and the position adjusting mechanism drive the molding mechanism and the mattress to reciprocate, further improving the cooling efficiency and cooling effect of the mattress, so as to quickly demold.

[0050] After cooling, demolding is performed. When demolding, the piston rod of the hydraulic cylinder six 405 drives the clamping plate 408 to move, the mattress in the side mold frame 502 is clamped by the two clamping plates 408 at both ends of the side mold frame 502, the hydraulic cylinder two 211 drives the cooling box 701 to descend through the support ring 702, the cooling box 701 drives the lower mold plate 503 to descend, so that the lower mold plate 503 is separated from the side mold frame 502 and the mattress, the piston rod of the hydraulic cylinder one 205 drives the demolding frame 401 to ascend, the demolding frame 401 drives the side mold frame 502 to ascend through the support plate two 409, the hydraulic cylinder six 405 and the clamping plate 408, and the piston rod of the hydraulic cylinder four 403 drives the upper mold plate 501 to ascend (as shown in Figure 2 When ascending, the slider two 504 on the side mold frame 502 slides in the sliding groove two 209 and is separated from the sliding groove two 209, then the moving rail on the receiving frame 601 is inserted along the rail groove on the mold frame 101 through the handle on the receiving frame 601, so that the receiving frame 601 moves to the lower side of the side mold frame 502, the piston rod of the hydraulic cylinder six 405 drives the clamping plate 408 to loosen the clamping of the mattress (but still connected with the side mold frame 502), the piston rod of the hydraulic cylinder five 404 drives the mattress to descend through the push plate one 406, the piston rod of the hydraulic cylinder three 402 drives the mattress to descend through the push plate two 407, so that the mattress in the side mold frame 502 is separated from the upper mold plate 501 and the side mold frame 502 and falls on the receiving frame 601, then the receiving frame 601 and the mattress are pulled out through the handle on the receiving frame 601, so that the demolding mechanism, the receiving frame 601, the position adjusting mechanism and the molding mechanism cooperate with each other to quickly and efficiently complete the demolding of the mattress, greatly saving labor, avoiding the problem of scalding the operator due to the high temperature of the mattress during demolding, and avoiding the problem of damage to the mattress due to uneven force during manual demolding in the prior art, ensuring the overall molding quality and efficiency of the mattress.

Claims

1. A mattress forming mold comprising a mold frame (101) provided with a conveying mechanism for driving the entire mold to move, characterized in that, The mold frame (101) is provided with rail grooves on both sides, a demolding channel is arranged in the middle of the mold frame (101), the mold frame (101) is externally connected with a material receiving frame (601) in a detachable manner through the rail grooves, position adjusting mechanisms are arranged on both sides of the mold frame (101), a reciprocating driving mechanism is connected to each position adjusting mechanism, the reciprocating driving mechanism is installed on the mold frame (101), a forming mechanism is detachably connected to the position adjusting mechanism, a cooling mechanism is installed below the forming mechanism, the cooling mechanism is externally connected with a cooling water injection device and a water recovery device, a demolding mechanism is installed above the forming mechanism, and the cooling mechanism and the demolding mechanism are connected with the position adjusting mechanism; the mattress in the forming mechanism is demolded through the cooperation of the position adjusting mechanism, the demolding mechanism and the material receiving frame (601). The position adjusting mechanism comprises a horizontal position adjusting unit and a vertical position adjusting unit, the horizontal position adjusting unit is installed on the mold frame (101), the vertical position adjusting unit is installed on the horizontal position adjusting unit, the reciprocating driving mechanism and the forming mechanism are connected with the horizontal position adjusting unit, and the cooling mechanism and the demolding mechanism are connected with the vertical position adjusting unit.

2. A mattress forming mold as defined in claim 1, wherein, The horizontal position adjusting unit comprises a position adjusting frame (201), a guide rod (202), a connecting rod (203) and a moving frame (204).

3. A mattress forming mold as defined in claim 2, wherein, Both sides of the mold frame (101) are provided with sliding grooves, the lower sides of the two sides of the mold frame (101) are provided with sliding rails, the guide rod (202) is fixedly installed in the sliding groove on the mold frame (101), the lower side of the moving frame (204) is fixedly installed with a sliding block (210), the sliding block (210) is slidably installed on the guide rod (202), and the two ends of the sliding block (210) are fixedly installed with springs (206).

4. A mattress forming mold as defined in claim 3, wherein, The end, away from the sliding block (210), of each spring (206) is fixedly installed at the end of the sliding groove, the position adjusting frame (201) is slidably installed on the sliding rail on the mold frame (101), the position adjusting frame (201) and the moving frame (204) are connected through a plurality of interval distributed connecting rods (203), the connecting rod (203) is arranged on the outer side of the position adjusting frame (201), the side, away from the connecting rod (203), of the position adjusting frame (201) is fixedly installed with a supporting block (207), the supporting block (207) is fixedly connected with the reciprocating driving mechanism, and the side, away from the connecting rod (203), of the moving frame (204) is interval provided with a plurality of sliding grooves (209), and the sliding grooves (209) are slidably connected with the forming mechanism in the vertical direction.

5. A mattress forming mold as defined in claim 4, wherein, The vertical position adjusting unit comprises a hydraulic cylinder one (205), a support plate one (208) and a hydraulic cylinder two (211), the hydraulic cylinder one (205) is fixedly installed on the moving frame (204), the piston rod of the hydraulic cylinder one (205) is fixedly connected with the demolding mechanism, the support plate one (208) is fixedly installed below the position adjusting frame (201), the support plate one (208) faces the inner side of the position adjusting frame (201), the hydraulic cylinder two (211) is fixedly installed on the support plate one (208), and the piston rod of the hydraulic cylinder two (211) is fixedly connected with the cooling mechanism.

6. A mattress forming mold as defined in claim 5, wherein, The reciprocating driving mechanism comprises a motor (301), a rotating shaft (302), a moving rod (305) and a guide frame (306), the motor (301) is fixedly installed on the mold frame (101), the rotating shaft (302) is rotatably installed on the mold frame (101), the rotating shaft (302) is coaxially fixedly connected with the output shaft of the motor (301), and a connecting rod two (303) is hinged to the rotating shaft (302).

7. A mattress forming mold as defined in claim 6, wherein, The guide frame (306) is fixedly installed on the mold frame (101), the moving rod (305) is slidably installed on the guide frame (306), one end of the moving rod (305) is fixedly connected with the support block (207), the other end of the moving rod (305) is hingedly connected with a connecting rod three (304), and the end, away from the moving rod (305), of the connecting rod three (304) is hingedly connected with the end, away from the rotating shaft (302), of the connecting rod two (303).

8. A mattress forming mold as defined in claim 7, wherein, The forming mechanism comprises an upper mold plate (501), a side mold frame (502), a lower mold plate (503) and a sliding block two (504), a plurality of sliding block twos (504) matched with the sliding groove two (209) are installed at both sides of the side mold frame (502) at intervals, the side mold frame (502) is slidably connected with the position adjusting frame (201) in the vertical direction and is relatively fixed in the horizontal direction through the sliding block two (504), and a gas hole is formed in the side surface of the side mold frame (502).

9. A mattress forming mold as defined in claim 8, wherein, The upper mold plate (501) is detachably installed above the side mold frame (502), the upper mold plate (501) and the side mold frame (502) are connected with the demolding mechanism, the lower mold plate (503) is detachably installed on the cooling mechanism, the upper mold plate (501) and the lower mold plate (503) are matched with the side mold frame (502), a pressing plate is arranged on the upper mold plate (501), and a plurality of hole forming rods are arranged on the lower surface of the pressing plate and the upper surface of the lower mold plate (503) at intervals.

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