A mattress cooling forming device and method thereof

Abstract

The application discloses a mattress cooling forming device and a method thereof, and relates to the technical field of mattress forming, which comprises a base, the middle part of the upper surface of the base is provided with a first cooling unit, the bottom surface of the base is provided with a position adjusting unit, the two sides of the position adjusting unit are both provided with cooling forming units for placing molds, the two sides of each cooling forming unit are both provided with one or more positioning units, and the molds are positioned and clamped through the cooling forming units and the positioning units; the two sides connected with the cooling forming units and the positioning units are provided with second cooling units, the other two sides of the cooling forming units are provided with third cooling units, and the bottom surface of the cooling forming unit is provided with a fourth cooling unit; the application improves the efficiency and effect of mattress cooling forming, and can comprehensively cool and lower the temperature of six surfaces of two mattresses at the same time.

Description

TECHNICAL FIELD

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

[0002] With the continuous improvement of living standards, the market demand for latex mattress is expanding, and it is very important to improve the production efficiency and production quality of latex mattress. In the prior art, the latex mattress is usually injected into the mold in the forming process, and the latex is reacted by heating to form a stable structure, so as to have good elasticity and supportability. After heating and solidification, cooling treatment is needed to facilitate the demolding of the mattress forming. When cooling, natural cooling or local water cooling is generally used to achieve cooling. This cooling method is not only low in efficiency but also poor in cooling effect.

[0003] Although there are also devices for cooling mattresses in the prior art, most of them can only cool one mattress at a time, and only part of the surface of the mattress can be cooled during cooling. This cooling method will result in low cooling efficiency, poor cooling efficiency, and incomplete cooling of the mattress, which will affect the subsequent demolding and the quality of the mattress forming. SUMMARY

[0004] In view of the above technical problems, the present application discloses a mattress cooling forming device, which comprises a base, the two sides of the base are provided with avoiding grooves, the middle of the upper surface of the base is provided with a first cooling unit, the bottom surface of the base is provided with a position adjusting unit, the two sides of the position adjusting unit are provided with cooling forming units for placing molds, one or more positioning units are arranged on the two sides of each cooling forming unit, and the molds are positioned and clamped by the cooling forming units and the positioning units; two sides connected with the cooling forming units and the positioning units are provided with second cooling units, the other two sides of the cooling forming units are provided with third cooling units, and the bottom surface of the cooling forming unit is provided with a fourth cooling unit; the mattress in the mold is cooled and formed by the first cooling unit, the second cooling unit, the third cooling unit and the third cooling unit.

[0005] Further, the position adjusting unit comprises support frames one, support frames two, hydraulic cylinders one and gears, the support frames one and the hydraulic cylinders one are both provided with two, the two support frames one are respectively fixedly installed on the two sides of the bottom surface of the base, a sliding groove two is formed in each of the support frames one, the support frame two is fixedly installed on the middle of the bottom surface of the base, the two hydraulic cylinders one are both fixedly installed on the support frame two, the two hydraulic cylinders one are distributed above and below, the piston rod of one of the hydraulic cylinders one is fixedly installed with a connecting frame one, the piston rod of the other hydraulic cylinder one is fixedly installed with a connecting frame two, the two sides of the connecting frame one and the connecting frame two are both installed with position adjusting mechanisms, the position adjusting mechanisms are installed on the bottom surface of the base, the position adjusting mechanisms are connected with the support frames one, a gear rack is fixedly installed on each of the position adjusting mechanisms, the gear rack is in sliding connection with the bottom surface of the base, the gear is rotatably installed on the middle of the bottom surface of the base, the gear is relatively fixed with the base in the direction of gravity, the two gear racks are face-to-face distributed, the two gear racks are both in meshing connection with the gear, the gear is arranged below the support frame two, and an avoiding interval is arranged between the gear and the support frame two.

[0006] Further, the position adjusting mechanism comprises support seats one and support rods, the support seat one is fixedly installed at the end of the side edge of the bottom surface of the base, a sliding groove one is formed in the support seat one, a connecting shaft is slidably installed in each of the sliding groove ones of the support seats one, the connecting shaft is in sliding connection with the sliding groove two on the adjacent support frame one, a support shaft is fixedly installed on the support seat one, the support rod is rotatably installed on the support shaft, the support rod is arranged at the position of the avoiding groove of the base, a sliding groove three is formed in the support rod, the sliding groove three is in sliding connection with the connecting shaft, an avoiding hole one is arranged on the support rod, the two connecting shafts on one side of the base are connected through the connecting frame one, the two connecting shafts on the other side of the base are connected through the connecting frame two; one of the hydraulic cylinders one drives the two support rods on one side of the base to rotate around the support shaft through the connecting frame one and the connected connecting shaft, and the other hydraulic cylinder one drives the two support rods on the other side of the base to reversely rotate around the support shaft through the connecting frame two and the connected connecting shaft.

[0007] Further, the cooling forming unit comprises a cooling forming box, the cooling forming box is fixedly installed on the support rod, a positioning table for placing a mold is arranged in the cooling forming box, a plurality of cooling holes one are formed in each face of the cooling forming box, a plurality of clamping heads for positioning and clamping the mold are uniformly and fixedly installed on each side face of the cooling forming box, and the clamping heads are elastic.

[0008] Further, the positioning unit comprises a support base two, the support base two is fixedly installed on the side of the cooling forming box, a hydraulic cylinder two is hinged on the support base two, a positioning rod is hinged on the end of the support base two away from the hydraulic cylinder two, a hinge rod one is hinged on both sides of the end of the support base two away from the hydraulic cylinder two, the hinge points of the hinge rod one and the positioning rod on the support base two are spaced, a positioning head for positioning and clamping the mold is fixedly installed on the end of the positioning rod away from the support base two, an antiskid strip is arranged on the positioning head, a hinge rod two is hinged on both sides of the positioning rod, the hinge rod two is hinged with the adjacent hinge rod one, a hinge shaft is connected between the two hinge rods two on both sides of the positioning rod, and the piston rod of the hydraulic cylinder two is hinged with the hinge shaft.

[0009] The present application has the following advantages compared with the prior art: (1) The position adjusting unit, the cooling forming unit and the positioning unit cooperate with each other to adjust the position of the mold and the mattress, and the two racks can be ensured to move synchronously under the action of the gear, so that the support rods on both sides of the base can be ensured to rotate synchronously, so that the rotation angles of the support rods on both sides of the base are always the same, so that the positions of the cooling forming units on both sides of the base relative to the base are always consistent, and the molds in the cooling forming units on both sides of the base and the mattresses in the molds can be cooled synchronously, so that the consistency of cooling and forming of the two mattresses is ensured, and the efficiency and effect of cooling and forming of the two mattresses are improved; (2) The cooling forming unit and the positioning unit ensure the positioning of the mold and the mattress in the mold, so that the six surfaces of the mold and the mattress can be cooled comprehensively and quickly, and the stability of cooling and forming of the mattress is improved; (3) The four cooling units are arranged to cool and cool the six surfaces of the mold and the mattress, so that the comprehensiveness of cooling and forming of the mattress is improved, and the problems of low cooling efficiency, poor cooling effect, affecting demolding effect and affecting mattress forming quality caused by cooling only part of the surface of the mattress in the prior art are solved; and the two mattresses can be cooled efficiently, quickly, comprehensively and uniformly at the same time, so that the efficiency and effect of cooling and forming of the mattress are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 The overall structure of the present application is shown Figure One ;

[0011] Figure 2 The overall structure of the present application is shown Figure Two ;

[0012] Figure 3 The front view of the present application is shown

[0013] Figure 4 The side view of the present application is shown

[0014] Figure 5 is a top view of the present application;

[0015] Figure 6 is a schematic view of the first cooling unit structure of the present application;

[0016] Figure 7 is a schematic view of the first cooling unit structure of the present application;

[0017] Figure 8 is a schematic view of the base and position adjustment unit structure of the present application Figure One ;

[0018] Figure 9 is a schematic view of the base and position adjustment unit structure of the present application Figure Two ;

[0019] Figure 10 is a schematic view of the base and position adjustment unit structure of the present application Figure One ;

[0020] Figure 11 is a schematic view of the base and position adjustment unit structure of the present application Figure Two ;

[0021] Figure 12 is a schematic view of the base and position adjustment unit structure of the present application Figure Three ;

[0022] Figure 13 is a schematic view of the base and position adjustment unit structure of the present application Figure One ;

[0023] Figure 14 is a schematic view of the base and position adjustment unit structure of the present application Figure Two ;

[0024] Figure 15 is a schematic view of the base and position adjustment unit structure of the present application Figure Three ;

[0025] Figure 16 is a schematic view of the base and position adjustment unit structure of the present application Figure 15 ;

[0026] Figure 17 is a schematic view of the base and position adjustment unit structure of the present application Figure Four ;

[0027] Figure 18 is a schematic view of the base and position adjustment unit structure of the present application Figure Five ;

[0028] Reference numerals: 101-Base; 201-Cooling box; 202-Cooling rack; 203-Fan 1; 204-Cooling pipe 1; 301-Support base 1; 302-Support rod; 303-Support frame 1; 304-Support frame 2; 305-Rack; 306-Hydraulic cylinder 1; 307-Gear; 308-Connecting frame 1; 309-Connecting shaft; 310-Slide groove 1; 311-Supporting shaft; 312-Slide groove 2; 313-Connecting frame 2; 314-Slide groove 3; 401-Cooling... Frame 2; 402-Fan 2; 403-Cooling pipe 2; 501-Cooling frame 4; 502-Fan 4; 503-Cooling pipe 4; 601-Cooling forming box; 602-Positioning table; 603-Clamping head; 701-Cooling frame 3; 702-Fan 3; 703-Cooling pipe 3; 801-Support base 2; 802-Positioning rod; 803-Positioning head; 804-Hydraulic cylinder 2; 805-Hinge shaft; 806-Hinge rod 1; 807-Hinge rod 2; 901-Mold. Detailed Implementation

[0029] 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.

[0030] Example: Figures 1-18 The mattress cooling and molding device shown includes a base 101 with clearance grooves on both sides. A first cooling unit is located in the middle of the upper surface of the base 101, and a position adjustment unit is located on the bottom surface of the base 101. Cooling and molding units for placing a mold 901 are located on both sides of the position adjustment unit. Each cooling and molding unit has one or more positioning units on both sides, which position and clamp the mold 901. A second cooling unit is installed on the two sides of the cooling and molding unit connected to the positioning unit, and a third cooling unit is installed on the other two sides of the cooling and molding unit. A fourth cooling unit is installed on the bottom surface of the cooling and molding unit. The mattress inside the mold 901 is cooled and molded by the first, second, and third cooling units.

[0031] The position adjusting unit comprises support frames one 303, support frames two 304, hydraulic cylinders one 306 and gears 307, two support frames one 303 are fixedly installed on the two sides of the bottom surface of the base 101, a sliding groove two 312 is formed in each support frame one 303, the support frame two 304 is fixedly installed on the middle of the bottom surface of the base 101, two hydraulic cylinders one 306 are fixedly installed on the support frame two 304, the two hydraulic cylinders one 306 are distributed above and below, a connecting frame one 308 is fixedly installed on the piston rod of one of the hydraulic cylinders one 306, a connecting frame two 313 is fixedly installed on the piston rod of the other hydraulic cylinder one 306, a position adjusting mechanism is installed on the two sides of the connecting frame one 308 and the connecting frame two 313, the position adjusting mechanism is installed on the bottom surface of the base 101 and connected with the support frame one 303, a gear rack 305 is fixedly installed on each position adjusting mechanism, the gear rack 305 is slidingly connected with the bottom surface of the base 101, the gear 307 is rotatably installed on the middle of the bottom surface of the base 101, the gear 307 is relatively fixed with the base 101 in the direction of gravity, the two gear racks 305 are distributed face to face, the two gear racks 305 are engaged with the gear 307, the gear 307 is arranged below the support frame two 304, and a avoiding interval is arranged between the gear 307 and the support frame two 304.

[0032] The position adjusting mechanism comprises support seats one 301 and support rods 302, the support seat one 301 is fixedly installed on the end of the side edge of the bottom surface of the base 101, a sliding groove one 310 is formed in the support seat one 301, a connecting shaft 309 is slidingly installed in each sliding groove one 310 of the support seat one 301, the connecting shaft 309 is slidingly connected with the sliding groove two 312 on the adjacent support frame one 303, a support shaft 311 is fixedly installed on the support seat one 301, the support rod 302 is rotatably installed on the support shaft 311, the support rod 302 is arranged at the position of the avoiding groove of the base 101, a sliding groove three 314 is formed in the support rod 302, the sliding groove three 314 is slidingly connected with the connecting shaft 309, an avoiding hole one is arranged on the support rod 302, the two connecting shafts 309 on one side of the base 101 are connected through the connecting frame one 308, the two connecting shafts 309 on the other side of the base 101 are connected through the connecting frame two 313; one of the hydraulic cylinders one 306 drives the two support rods 302 on one side of the base 101 to rotate around the support shaft 311 through the connecting frame one 308 and the connected connecting shaft 309, and the other hydraulic cylinder one 306 drives the two support rods 302 on the other side of the base 101 to rotate in the opposite direction around the support shaft 311 through the connecting frame two 313 and the connected connecting shaft 309.

[0033] The cooling forming unit comprises a cooling forming box 601 fixedly installed on the support rod 302, a positioning table 602 for placing the mold 901 is arranged in the cooling forming box 601, a plurality of cooling holes one are arranged on each surface of the cooling forming box 601, a plurality of clamping heads 603 for positioning and clamping the mold 901 are uniformly and spacedly fixedly installed on each side surface of the cooling forming box 601, and the clamping heads 603 are elastic.

[0034] The positioning unit comprises a support base two 801 fixedly installed on the side surface of the cooling forming box 601, a hydraulic cylinder two 804 is hinged to the support base two 801, a positioning rod 802 is hinged to one end of the support base two 801 away from the hydraulic cylinder two 804, a hinge rod one 806 is hinged to both sides of the one end of the support base two 801 away from the hydraulic cylinder two 804, the hinge points of the hinge rod one 806 and the positioning rod 802 on the support base two 801 are spacedly distributed, a positioning head 803 for positioning and clamping the mold 901 is fixedly installed on one end of the positioning rod 802 away from the support base two 801, an anti-skid strip is arranged on the positioning head 803, a hinge rod two 807 is hinged to both sides of the positioning rod 802, the hinge rod two 807 is hinged to the adjacent hinge rod one 806, a hinge shaft 805 is connected between the two hinge rods two 807 on both sides of the positioning rod 802, and the piston rod of the hydraulic cylinder two 804 is hinged to the hinge shaft 805.

[0035] The first cooling unit comprises a cooling box 201 fixedly installed on the middle of the upper surface of the base 101, a plurality of cooling holes one are arranged on each surface of the base 101, a plurality of cooling racks 202 are uniformly and spacedly fixedly installed on both sides of the cooling box 201, a cooling pipe one 204 is fixedly installed on both sides in the cooling box 201, a plurality of fans one 203 are uniformly and spacedly arranged on each cooling rack 202, each fan one 203 blows the air passing through the cooling pipe one 204 to the cooling forming box 601 facing each other, one end of the cooling pipe one 204 penetrates through one side of the cooling box 201 and is connected with a cooling water injection device through a soft water pipe one, and the other end of the cooling pipe one 204 penetrates through the other side of the cooling box 201 and is connected with a cooling water recovery device through a soft water pipe two.

[0036] The second cooling unit comprises a cooling frame two 401 and a cooling pipe two 403, both of which are fixedly installed on the side of the cooling forming box 601 where the support seat two 801 is installed, and are spaced apart, a plurality of fans two 402 are uniformly and spaced apart installed on the cooling frame two 401, the cooling pipe two 403 is arranged between the fan two 402 and the cooling forming box 601, the wind blown by the fan two 402 enters the cooling forming box 601 through the cooling pipe two 403, one end of the cooling pipe two 403 is connected with the cooling water injection device through a soft water pipe three, the other end of the cooling pipe two 403 is connected with the cooling water recovery device through a soft water pipe four, and the cooling frame two 401 is provided with an avoiding hole two for avoiding the cooling pipe two 403.

[0037] The third cooling unit comprises a cooling frame three 701 and a cooling pipe three 703, both of which are fixedly installed on the side of the cooling forming box 601 away from the cooling frame two 401, the mounting surface of the cooling frame three 701 is perpendicular to the mounting surface of the cooling frame two 401, the cooling frame three 701 and the cooling pipe three 703 are spaced apart, a plurality of fans three 702 are uniformly and spaced apart installed on the cooling frame three 701, the cooling pipe three 703 is arranged between the fan three 702 and the cooling forming box 601, the wind blown by the fan three 702 enters the cooling forming box 601 through the cooling pipe three 703, one end of the cooling pipe three 703 is connected with the cooling water injection device through a soft water pipe five, and the other end of the cooling pipe three 703 is connected with the cooling water recovery device through a soft water pipe six.

[0038] The fourth cooling unit comprises a cooling frame four 501, a fan four 502 and a cooling pipe four 503, both of which are fixedly installed on the bottom surface of the cooling forming box 601, the cooling frame four 501 is uniformly and spaced apart, a plurality of fan four 502 are uniformly and spaced apart arranged on each cooling frame four 501, the cooling pipe four 503 is arranged between the fan four 502 and the cooling forming box 601, the wind blown by the fan four 502 enters the cooling forming box 601 through the cooling pipe four 503, one end of the cooling pipe four 503 is connected with the cooling water injection device through a soft water pipe seven, and the other end of the cooling pipe four 503 is connected with the cooling water recovery device through a soft water pipe eight, and the avoiding hole one is used for avoiding the cooling pipe four 503.

[0039] The application also provides a method for cooling and forming a mattress based on the mattress cooling and forming device.

[0040] S1, the support rod 302 is driven by the position adjusting unit to move to a position parallel to the upper surface of the base 101, the mold 901 storing the high-temperature formed mattress is transferred to the positioning table 602 in the cooling forming box 601, and the mold 901 is positioned and clamped by the positioning unit and the plurality of clamping heads 603.

[0041] S2, after the positioning and clamping is completed, the support rod 302 is driven by the position adjusting unit to move to a position perpendicular to the upper surface of the base 101, so that the mold 901 storing the high-temperature shaped mattress moves to a position close to the first cooling unit.

[0042] S3, the front surface of the mold 901 and the mattress is cooled by the first cooling unit; two side surfaces of the mold 901 and the mattress are cooled by the second cooling unit; the other two side surfaces of the mold 901 and the mattress are cooled by the third cooling unit; the bottom surface of the mold 901 and the mattress is cooled by the fourth cooling unit, thereby simultaneously completing the cooling of the six surfaces of the two mattresses respectively.

[0043] S4, after the cooling is completed, the support rod 302 is driven by the position adjusting unit to move to a position parallel to the upper surface of the base 101, so that the positioning unit releases the positioning and clamping of the mold 901, the mold 901 and the mattress are taken out, and the cooling and shaping of the mattress are completed.

[0044] The working principle of the present application is:

[0045] When the position adjusting unit is working: the piston rod of the hydraulic cylinder one 306 connected with the connecting frame one 308 is used to push the connecting frame one 308 to move, or the piston rod of the hydraulic cylinder one 306 connected with the connecting frame two 313 is used to push the connecting frame two 313 to move, that is, only one of the hydraulic cylinders one 306 is connected with the oil pipe for working each time, and the other hydraulic cylinder one 306 is not connected with the oil pipe for standby; when the connecting frame one 308 moves, the rack 305 connected with the connecting frame one 308 drives the rack 305 connected with the connecting frame two 313 to move through the gear 307, thereby driving the connecting frame two 313 to move, and the piston rod of the hydraulic cylinder one 306 not connected with the oil pipe moves when the connecting frame two 313 moves; the connecting frame one 308 and the connecting frame two 313 drive the support rod 302 to rotate around the support shaft 311 through the connecting shaft 309 connected therewith, and the sliding groove three 314 slides on the connecting shaft 309 at the same time; when the connecting frame two 313 moves, the rack 305 connected with the connecting frame two 313 drives the rack 305 connected with the connecting frame one 308 to move through the gear 307, thereby driving the connecting frame one 308 to move, and the piston rod of the hydraulic cylinder one 306 not connected with the oil pipe moves when the connecting frame one 308 moves; the connecting frame one 308 and the connecting frame two 313 drive the support rod 302 to rotate around the support shaft 311 through the connecting shaft 309 connected therewith, and the sliding groove three 314 slides on the connecting shaft 309 at the same time; thereby, under the action of the gear 307, the synchronous movement of the two racks 305 can be ensured, and the synchronous rotation of the support rods 302 on both sides of the base 101 can be ensured, so that the rotation angles of the support rods 302 on both sides of the base 101 are always the same, so as to ensure that the positions of the cooling and forming units on both sides of the base 101 relative to the base 101 are always consistent, thereby facilitating the subsequent synchronous cooling of the molds 901 in the cooling and forming units on both sides of the base 101 and the mattresses in the molds 901, ensuring the consistency of the cooling and forming of the two mattresses at the same time, and improving the efficiency and effect of the cooling and forming of the two mattresses.

[0046] When the cooling and forming unit and the positioning unit are working: the support rod 302 is driven by the position adjusting unit to move to a position parallel to the upper surface of the base 101 (as shown in Figure 2 The mold 901 storing the high-temperature formed mattress is transferred to the positioning table 602 in the cooling and forming box 601, and the mold 901 is positioned and clamped by the positioning unit and the plurality of clamping heads 603; when the positioning unit is positioned and clamped, the piston rod of the hydraulic cylinder two 804 drives the hinged rod one 806 and the hinged rod two 807 to rotate through the hinged shaft 805, the hinged rod two 807 drives the positioning head 803 to rotate through the positioning rod 802, and the positioning head 803 is pressed above the mold 901 (as shown in Figure 13As shown), and then the mold 901 is positioned and clamped in the positioning table 602 in the cooling forming box 601, ensuring the positioning of the mold 901 and the mattress in the mold 901, facilitating subsequent comprehensive and rapid cooling of the six faces of the mold 901 and the mattress; after positioning and clamping, the support rod 302 is moved to a position perpendicular to the upper surface of the base 101 (as shown) by the position adjusting unit, so that the mold 901 storing the high-temperature formed mattress is moved to a position close to the first cooling unit. Figure 1

[0047] When the first cooling unit, the second cooling unit, the third cooling unit and the fourth cooling unit are working: during the cooling process, the cooling water injection device injects cooling water into the cooling pipe one 204, the cooling pipe two 403, the cooling pipe four 503 and the cooling pipe three 703 through the respective soft water pipes, the fan one 203 blows the air passing through the cooling pipe one 204 into the cooling forming box 601 facing each other, realizing the cooling of the front face of the mold 901 and the mattress; the fan two 402 blows the air into the cooling forming box 601 through the cooling pipe two 403, realizing the cooling of two side faces of the mold 901 and the mattress; the fan three 702 blows the air into the cooling forming box 601 through the cooling pipe three 703, realizing the cooling of the other two side faces of the mold 901 and the mattress; the fan four 502 blows the air into the cooling forming box 601 through the cooling pipe four 503, realizing the cooling of the bottom face of the mold 901 and the mattress; and then the cooling and cooling of the six faces of the mold 901 and the mattress are realized through the four cooling units, improving the comprehensiveness of the cooling and forming of the mattress, solving the problems of low cooling efficiency, poor cooling effect and affecting the forming quality of the mattress caused by only cooling part of the face of the mattress in the prior art; at the same time, two mattresses can be cooled efficiently, quickly, comprehensively and uniformly, greatly improving the efficiency and effect of the cooling and forming of the mattress.

[0048] After the cooling and forming is completed, the support rod 302 is moved to a position parallel to the upper surface of the base 101 (as shown) by the position adjusting unit. Figure 2 As shown), the piston rod of the hydraulic cylinder two 804 drives the articulated rod one 806 and the articulated rod two 807 to rotate through the articulated shaft 805, the articulated rod two 807 drives the positioning head 803 to rotate through the positioning rod 802, so that the positioning head 803 is away from the position of the mold 901 (as shown) Figure 14 As shown), the positioning head 803 is away from the position of the mold 901 (as shown)

[0049] ​The above has been described in detail one embodiment of the present application, but the content is only the preferred embodiment of the present application, cannot be considered for limiting the scope of the present application. Any equivalent changes and improvements made in the scope of the present application, should still belong to the scope of the present application.

Claims

1. A mattress cooling forming device comprising a base (101), both sides of the base (101) are provided with a avoiding slot, characterized in that, The middle part of the upper surface of the base (101) is provided with a first cooling unit, the bottom surface of the base (101) is provided with a position adjusting unit, the two sides of the position adjusting unit are provided with cooling forming units for placing molds (901), one or more positioning units are arranged on the two sides of each cooling forming unit, and the molds (901) are positioned and clamped through the cooling forming units and the positioning units; the two sides connected with the cooling forming units and the positioning units are provided with second cooling units, the other two sides of the cooling forming units are provided with third cooling units, and the bottom surface of the cooling forming unit is provided with a fourth cooling unit; the mattress in the mold (901) is cooled and formed through the first cooling unit, the second cooling unit, the third cooling unit and the third cooling unit; The position adjusting unit comprises support frames one (303), support frames two (304), hydraulic cylinders one (306) and gears (307); The support frames one (303) and the hydraulic cylinders one (306) are both provided with two, the two support frames one (303) are fixedly installed on the two sides of the bottom surface of the base (101), sliding grooves two (312) are formed in each support frame one (303), the support frames two (304) are fixedly installed on the middle part of the bottom surface of the base (101), and the two hydraulic cylinders one (306) are fixedly installed on the support frames two (304); The two hydraulic cylinders one (306) are distributed upwards and downwards, the piston rod of one of the hydraulic cylinders one (306) is fixedly installed with a connecting frame one (308), the piston rod of the other hydraulic cylinder one (306) is fixedly installed with a connecting frame two (313), the two sides of the connecting frame one (308) and the connecting frame two (313) are provided with position adjusting mechanisms, the position adjusting mechanisms are installed on the bottom surface of the base (101), the position adjusting mechanisms are connected with the support frames one (303), a rack (305) is fixedly installed on each position adjusting mechanism, the rack (305) is in sliding connection with the bottom surface of the base (101), and the gear (307) is rotatably installed on the middle part of the bottom surface of the base (101); The gear (307) is relatively fixed with the base (101) in the direction of gravity, the two racks (305) are distributed face to face, the two racks (305) are in meshing connection with the gear (307), the gear (307) is arranged below the support frames two (304), and an avoiding interval is arranged between the gear (307) and the support frames two (304); The position adjusting mechanism comprises support seats one (301) and support rods (302), the support seat one (301) is fixedly installed at the end of the side edge of the bottom surface of the base (101), and a sliding groove one (310) is formed in the support seat one (301). The cooling forming unit comprises a cooling forming box (601) fixedly installed on a support rod (302), a positioning table (602) for placing a mold (901) is arranged inside the cooling forming box (601), a plurality of cooling holes one are formed on each face of the cooling forming box (601), a plurality of clamping heads (603) for positioning and clamping the mold (901) are uniformly and fixedly installed on each side face of the cooling forming box (601), and the clamping heads (603) are elastic.

2. A mattress cooling forming apparatus as defined in claim 1, wherein, A connecting shaft (309) is slidably installed in the sliding groove one (310) of each support seat one (301), the connecting shaft (309) is slidably connected with the sliding groove two (312) on the adjacent support frame one (303), a support shaft (311) is fixedly installed on the support seat one (301), the support rod (302) is rotatably installed on the support shaft (311), the support rod (302) is arranged at the position of the avoiding groove of the base (101), and a sliding groove three (314) is formed in the support rod (302).

3. A mattress cooling forming apparatus as defined in claim 2, wherein, The sliding groove three (314) is slidably connected with the connecting shaft (309), an avoiding hole one is arranged on the support rod (302), two connecting shafts (309) on one side of the base (101) are connected through a connecting frame one (308), two connecting shafts (309) on the other side of the base (101) are connected through a connecting frame two (313), one hydraulic cylinder one (306) drives two support rods (302) on one side of the base (101) to rotate around the support shaft (311) through the connecting frame one (308) and the connected connecting shaft (309), and the other hydraulic cylinder one (306) drives two support rods (302) on the other side of the base (101) to rotate in the opposite direction around the support shaft (311) through the connecting frame two (313) and the connected connecting shaft (309).

4. A mattress cooling forming apparatus as defined in claim 3, wherein, The positioning unit comprises a support seat two (801), the support seat two (801) is fixedly installed on the side of the cooling forming box (601), a hydraulic cylinder two (804) is hinged to the support seat two (801), a positioning rod (802) is hinged to the end of the support seat two (801) away from the hydraulic cylinder two (804), hinged rods one (806) are hinged to the two sides of the end of the support seat two (801) away from the hydraulic cylinder two (804), the hinged points of the hinged rods one (806) and the positioning rod (802) on the support seat two (801) are spaced apart, a positioning head (803) for positioning and clamping a mold (901) is fixedly installed on the end of the positioning rod (802) away from the support seat two (801), anti-skid strips are arranged on the positioning head (803), hinged rods two (807) are hinged to the two sides of the positioning rod (802), the hinged rods two (807) are hinged to adjacent hinged rods one (806), a hinge shaft (805) is connected between the two hinged rods two (807) on the two sides of the positioning rod (802), and the piston rod of the hydraulic cylinder two (804) is hinged to the hinge shaft (805).

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