A vacuum cooler for conveniently collecting condensed water and a method of using the same

Abstract

The present invention discloses a vacuum cooling machine and a method for using the vacuum cooling machine for conveniently collecting condensed water, which belongs to the field of cooling technology and includes a cooling box: the top of the cooling box is connected to an exhaust pipe; the side wall of the cooling box is connected to a negative pressure control pipe; the cooling box is connected to a condensed water collection component for collecting and discharging condensed water; the condensed water collection component includes a reciprocating condensed water collection component, a conducting water outlet component and an external discharge component, the reciprocating condensed water collection component and the external discharge component are connected to the cooling box, the scraping end of the reciprocating condensed water collection component is fitted and slidably connected to the top of the cooling box, the reciprocating condensed water collection component is connected to the conducting water outlet component, when the reciprocating condensed water collection component collects condensed water, the conducting water outlet component and the external discharge component are in a separated state, the conducting water outlet component is in a closed state, and the condensed water exists in the reciprocating condensed water collection component. In the above manner, the present invention realizes the collection and automatic discharge of condensed water.

Description

Technical Field

[0001] The invention relates to the field of cooling technology, and in particular to a vacuum cooling machine for conveniently collecting condensed water and a use method thereof. Background Art

[0002] Vacuum cooling machines are used to rapidly cool processed food during the food production process to facilitate subsequent packaging and storage. Compared with traditional cooling methods, they have the characteristics of fast cooling speed, uniform cooling temperature, avoidance of secondary pollution of food by the environment, improved quality of cooked food products, low energy consumption, and convenient transportation.

[0003] Chinese patent CN210747072U discloses a vacuum cooling machine, which involves the technical field of food vacuum cooling equipment, and solves the problem that food with low water content cannot be vacuum cooled. It includes a cabinet, a cabinet door, an electric control box, a vacuum pump, a heat exchanger, and a steam pipeline. A connecting frame is movably arranged at one end of the cabinet near the cabinet door, and a plurality of output pipes are movably connected to the top of the connecting frame. A distilled water tank is fixed to the outside of the cabinet, and one end of the output pipe is connected to the distilled water tank. A water pump is fixed to the distilled water tank at the connection of the output pipe, and a plurality of spray heads are fixed to one side of the connecting frame. By spraying distilled water on the food, the food is humidified in advance, and the moisture on the surface of the food is increased, so that the food with less water content can also be vacuum cooled. The food can be cooled while spraying, and the cooling speed of the food is accelerated, which makes the work more efficient.

[0004] However, in the process of vacuum cooling food in the above patent, water will evaporate into water vapor, and the water vapor will easily liquefy and produce condensed water when it contacts the inner top wall of the cabinet. The condensed water will fall onto the food and affect the food quality. At the same time, the food is generally placed in the box, which is heavier overall. In order to allow the box to enter the cabinet, a slope is added. It is laborious and requires the cooperation of multiple people to push the cabinet from the slope.

[0005] Based on this, the present invention designs a vacuum cooling machine for conveniently collecting condensed water and a method of using the same to solve the above problems. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a vacuum cooling machine for conveniently collecting condensed water and a method for using the same.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A vacuum cooling machine for conveniently collecting condensed water comprises a cooling box:

[0009] The top of the cooling box is connected with an exhaust pipe connected to an external vacuum equipment;

[0010] The side wall of the cooling box is connected with a negative pressure control pipe for balancing the air pressure in the cooling box after cooling;

[0011] The cooling box is connected to a condensed water collection assembly for collecting and discharging condensed water;

[0012] The condensed water collection component includes a reciprocating condensed water collection component, a conducting water outlet component and an external discharge component. The reciprocating condensed water collection component and the external discharge component are connected to the cooling box body. The scraping end of the reciprocating condensed water collection component is slidably connected to the top of the cooling box body. The reciprocating condensed water collection component is connected to the conducting water outlet component. When the reciprocating condensed water collection component collects condensed water, the conducting water outlet component and the external discharge component are in a separated state, the conducting water outlet component is in a closed state, and the condensed water exists in the reciprocating condensed water collection component; when the conducting water outlet component and the external discharge component are in contact, the conducting water outlet component is connected to the external discharge component, and the condensed water in the reciprocating condensed water collection component is discharged to the outside through the conducting water outlet component and the external discharge component;

[0013] The cooling box is connected to a movable door assembly for sealing and opening the cooling box;

[0014] A lifting and feeding assembly for lifting the box horizontally and introducing the box into the cooling box is arranged in front of the cooling box.

[0015] Furthermore, the reciprocating condensate collection assembly includes a motor, an inclined groove, a guide rod, a support block, a reciprocating threaded rod, a scraper and a first support block. The motor is fixedly mounted on the side wall of the cooling box, the motor driving end is fixedly connected to the reciprocating threaded rod, the support block is threadedly connected to the reciprocating threaded rod through a threaded sleeve, the support block is slidably connected to the guide rod through a sliding hole, and both ends of the guide rod are fixedly connected to the inner wall of the cooling box, the support block is fixedly connected to an inclined groove that gradually tilts downward from front to back, the inner wall of the inclined groove is fixedly connected to the first support block at equal intervals along the front and rear directions, a scraper is installed on the top of the first support block, the top of the scraper is slidably connected to the top of the cooling box, and the water outlet assembly is connected to the inclined groove.

[0016] Furthermore, the water outlet component includes an L-shaped pipe, a first straight plate, a conical annular plate, a spring, a sliding rod and a conical sealing block. The L-shaped pipe is fixedly installed at the rear end of the inclined groove, the inner wall of the outer end of the transverse part of the L-shaped pipe is fixedly connected with the conical annular plate, the inner end of the conical annular plate is fitted and contacted with the conical sealing block, a sliding rod is fixedly installed in the mounting hole of the conical sealing block, the end surface of the conical sealing block away from the conical annular plate is fixedly connected with the spring, the end of the spring away from the conical sealing block is fixedly connected with the first straight plate, the first straight plate is fixedly connected to the L-shaped pipe, and the sliding rod is fitted and slidably connected with the sliding hole opened in the first straight plate, and the outer end of the sliding rod is located at the outer end of the transverse part of the L-shaped pipe when the conical sealing block and the conical annular plate are fitted and contacted.

[0017] Furthermore, the external discharge component includes a pipe, a socket and a block. A socket is opened on the side wall of the cooling box, and the socket is fixedly connected to the block. The cooling box is fixedly connected to the pipe on the outside of the socket. The horizontal part of the L-shaped pipe is arranged opposite to the socket, and the diameter of the socket is the same as the outer edge of the horizontal part of the L-shaped pipe.

[0018] Furthermore, the movable door assembly includes a movable door panel assembly, a pulling assembly and a sealing assembly. The movable door panel assembly is connected to the cooling box, the sealing assembly is connected to the movable door panel assembly and the cooling box, and the pulling assembly and the sealing assembly are connected to the movable door panel assembly and the cooling box.

[0019] Furthermore, the lifting and feeding assembly includes a synchronous drive assembly, a base plate, a flip support assembly and a horizontal lifting assembly. The base plate is located in front of the cooling box, and the synchronous drive assembly is fixedly installed on the base plate. The driving end of the synchronous drive assembly is connected to the flip support assembly and the horizontal lifting assembly. When the flip support assembly is in a horizontal state, the top of the horizontal lifting assembly is flush with the top of the flip support assembly, the front end of the flip support assembly is in close contact with the rear end of the horizontal lifting assembly, and the rear end of the flip support assembly is in close contact with the bottom of the cooling box; when the flip support assembly is flipped to the outside of the cooling box, the bottom of the horizontal lifting assembly is in contact with the ground.

[0020] Furthermore, the synchronous drive assembly includes a hydraulic press, a first rack, a guide rail assembly, a stepped sliding frame and a second rack. The hydraulic press is fixedly installed on the top of the rear end of the base plate. The driving end of the hydraulic press is fixedly connected to the stepped sliding frame. The stepped sliding frame is fixedly connected to the slider of the guide rail assembly. The guide rail of the guide rail assembly is fixedly connected to the base plate. The top of the rear end of the stepped sliding frame is fixedly connected to the first rack. The first rack is meshed with the flip support assembly. The front end of the stepped sliding frame is fixedly connected to the second rack. The second rack is meshed with the horizontal lifting assembly.

[0021] Furthermore, the flip support assembly includes a rotating guide plate, a first gear ring, a third transverse axis, a rotating connecting seat, and a second rotating support seat. The second rotating support seat is fixedly connected to the left and right sides of the rear end of the base plate. The inner wall of the upper end of the second rotating support seat is rotatably connected to the two ends of the third transverse axis. The third transverse axis is fixedly connected to the first gear ring, and the first gear ring is meshingly connected to the first rack. The third transverse axis is symmetrically fixedly connected to the rotating connecting seat, and the rotating connecting seat is fixedly connected to the rotating guide plate.

[0022] Furthermore, the horizontal lifting assembly includes a lifting plate, a first transverse axis, a rotating plate, a second gear ring, a second transverse axis and a first rotating support seat, two groups of first rotating support seats are fixedly connected to the front sides of the left and right ends of the base plate, the upper inner wall of the first rotating support seat on the rear side is rotatably connected to the two ends of the second transverse axis, the second transverse axis is fixedly connected to the second gear ring meshing with the second rack, the upper inner wall of the first rotating support seat on the front side is rotatably connected to the first transverse axis, two groups of rotating plates are rotatably connected to the rear sides of the left and right sides of the lifting plate, the front rotating plates are respectively rotatably connected to the first transverse axis, and the rear rotating plates are rotatably connected to the second transverse axis.

[0023] A method for using a vacuum cooling machine for conveniently collecting condensed water comprises the following steps:

[0024] Step 1: The pulling assembly of the movable door assembly is separated from the sealing assembly, the movable door panel assembly is moved to be misaligned with the cooling box, and the cooling box is opened. The hydraulic press of the synchronous drive assembly drives the stepped sliding frame to move backward, and the stepped sliding frame drives the first rack and the second rack to move, and the first rack drives the first gear ring of the flip support assembly to rotate counterclockwise, and the first gear ring drives the third horizontal axis to rotate, and the third horizontal axis drives the rotating connecting seat to rotate, and the rotating connecting seat drives the rotating guide plate to rotate to the outside of the cooling box. At the same time, the second rack drives the second gear ring to rotate counterclockwise, and the second gear ring drives the second horizontal axis to rotate. Under the action of the first horizontal axis, the four groups of rotating plates use the parallelogram principle to drive the lifting plate to move forward and downward to the ground; place the box containing materials on the lifting plate of the lifting feed assembly, and the hydraulic press of the synchronous drive assembly drives the stepped sliding frame to move forward. The stepped sliding frame with The first rack and the second rack move, and the first rack drives the first gear ring of the flip support assembly to rotate clockwise, and the first gear ring drives the third horizontal axis to rotate, and the third horizontal axis drives the rotating connecting seat to rotate, and the rotating connecting seat drives the rotating guide plate to rotate to a horizontal state, and the rear end of the rotating guide plate is in close contact with the bottom of the cooling box. At the same time, the second rack drives the second gear ring to rotate clockwise, and the second gear ring drives the second horizontal axis to rotate. Under the action of the first horizontal axis, the four groups of rotating plates use the parallelogram principle to drive the lifting plate to move backward and upward until the rear end of the lifting plate is in close contact with the front end of the rotating guide plate, and the lifting and feeding assembly lifts the box body, and pushes the box body to move along the lifting plate and the rotating guide plate into the cooling box body, and the movable door panel assembly moves to the front of the cooling box, and the pulling assembly drives the movable door panel assembly to move toward the cooling box, and the movable door panel assembly drives the sealing assembly combination to seal the cooling box;

[0025] Step 2: Then the external vacuum equipment vacuums the cooling box through the exhaust pipe to cool it. While cooling, the motor of the reciprocating condensed water collecting assembly drives the reciprocating threaded rod to rotate. Under the guiding action of the guide rod, the reciprocating threaded rod drives the support block to move along the guide rod, and the reciprocating threaded rod drives the inclined slot to move. The inclined slot drives the first support block to move. The first support block drives the scraper to move along the top of the cooling box to scrape the condensed water on the top of the cooling box and collect it into the scraper of the reciprocating condensed water collecting assembly. At this time, the sliding rod of the water outlet assembly and the stopper of the external discharge assembly are in a separated state, and the spring of the water outlet assembly drives the conical blocking block to move to the conical annular plate to fit and contact. After the conical blocking block and the conical annular plate fit and contact, the L-shaped pipe is automatically closed.

[0026] When it is necessary to discharge condensed water, the inclined groove of the reciprocating condensed water collection component drives the transverse part of the L-shaped pipe of the conducting water outlet component to be inserted into the insertion hole of the external discharge component, the stopper pushes the sliding rod to move, the sliding rod drives the conical blocking block to separate from the conical annular plate, the L-shaped pipe of the conducting water outlet component is connected with the pipe of the external discharge component, and the condensed water in the inclined groove of the reciprocating condensed water collection component is discharged outward through the L-shaped pipe of the conducting water outlet component and the pipe of the external discharge component, so as to realize the collection and automatic discharge of condensed water;

[0027] Step three: the pulling assembly of the movable door assembly is separated from the sealing assembly, the movable door panel assembly is moved to be misaligned with the cooling box body, the cooling box body is opened, the hydraulic press of the synchronous drive assembly drives the stepped sliding frame to move forward, the stepped sliding frame drives the first rack and the second rack to move, the first rack drives the first gear ring of the flip support assembly to rotate clockwise, the first gear ring drives the third horizontal axis to rotate, the third horizontal axis drives the rotating connecting seat to rotate, the rotating connecting seat drives the rotating guide plate to rotate to a horizontal state, the rear end of the rotating guide plate is in contact with the bottom of the cooling box body, at the same time, the second rack drives the second gear ring to rotate clockwise, the second gear ring drives the second horizontal axis to rotate, and under the action of the first horizontal axis, the four sets of rotating plates drive the lifting plate edge to the rear side using the parallelogram principle. Move upward until the rear end of the lifting plate is in contact with the front end of the rotating guide plate, pull the box onto the rotating guide plate, and then move it onto the lifting plate; then, the hydraulic press of the synchronous drive assembly drives the stepped sliding frame to move backward, the stepped sliding frame drives the first rack and the second rack to move, the first rack drives the first gear ring of the flip support assembly to rotate counterclockwise, the first gear ring drives the third horizontal axis to rotate, the third horizontal axis drives the rotating connecting seat to rotate, the rotating connecting seat drives the rotating guide plate to rotate to the outside of the cooling box, at the same time, the second rack drives the second gear ring to rotate counterclockwise, the second gear ring drives the second horizontal axis to rotate, and under the action of the first horizontal axis, the four groups of rotating plates use the parallelogram principle to drive the lifting plate to move forward and downward to the ground, and push the box off the lifting plate.

[0028] The present invention has the following technical effects:

[0029] The movable door assembly of the present invention opens the cooling box, and the box containing the materials is placed on the lifting feed assembly, and the lifting feed assembly lifts the box, pushing the box to move along the lifting feed assembly into the cooling box, and the movable door assembly seals the cooling box, and then the external vacuum equipment vacuumizes the cooling box through the exhaust pipe to cool the cooling box. While cooling, the reciprocating condensed water collecting assembly moves along the top of the cooling box to scrape the condensed water on the top of the cooling box and collect it into the reciprocating condensed water collecting assembly. At this time, the water discharge assembly and the external discharge assembly are in a separated state, and the water discharge assembly is in a closed state. The water outlet component is in a closed state. When the condensed water needs to be discharged, the reciprocating condensed water collecting component drives the water outlet component and the external discharge component to contact. The water outlet component is connected with the external discharge component, and the condensed water in the reciprocating condensed water collecting component is discharged outward through the water outlet component and the external discharge component, thereby realizing condensed water collection and automatic discharge. After cooling, the door assembly is moved to open the cooling box, and the lifting feed assembly is lifted and then the box is pulled parallel to the lifting feed assembly from the cooling box. The lifting feed assembly is then moved parallel to the bottom, which makes it convenient to move the heavier box into the cooling box, which is more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 The present invention is a vacuum cooling machine for conveniently collecting condensed water Figure 1 ;

[0032] Figure 2 A front view of a vacuum cooling machine for conveniently collecting condensed water according to the present invention;

[0033] Figure 3 This is a left view of a vacuum cooling machine for conveniently collecting condensed water according to the present invention;

[0034] Figure 4 The present invention is a vacuum cooling machine for conveniently collecting condensed water Figure 2 ;

[0035] Figure 5 The present invention is a vacuum cooling machine for conveniently collecting condensed water Figure 3 ;

[0036] Figure 6 For along Figure 2 Cross-sectional view of the BB direction Figure 1 ;

[0037] Figure 7 For along Figure 2 Cross-sectional view of the BB direction Figure 2 ;

[0038] Figure 8 For along Figure 3 Sectional view of CC direction Figure 2 ;

[0039] Fig. 9 To lift the feed assembly structure Figure 1 ;

[0040] Fig.10 To lift the feed assembly structure Figure 2 ;

[0041] Fig.11 for Figure 1 The enlarged view of point A in the middle;

[0042] Fig.12 for Figure 6 The enlarged view of point D in the middle;

[0043] Fig.13 for Figure 8 Enlarged view of point E in the middle;

[0044] Fig.14 for Figure 8 The enlarged view of F in the middle;

[0045] Fig.15 Schematic diagram of the side connection block and its connection structure.

[0046] The numbers in the figure represent:

[0047] 1. Cooling box 2. Exhaust pipe 3. Condensate collection assembly 31. Pipe 32. Motor 33. L-shaped pipe 34. Inclined groove 35. Socket 36. Guide rod 37. Support block 38. Reciprocating threaded rod 39. Stopper 310. First straight plate 311. Conical annular plate 312. Spring 313. Sliding rod 314. Scraper 315. First support block 316. Conical blocking block 4. Moving door assembly 41. Buffer 42. Straight plate 43. Guide rail 44. Synchronous belt assembly 45. Support frame 46. Door plate 47. Cylinder 48. Cylinder mounting plate 49. Straight groove 410. Moving block 411. Crossbar 412. Fixed plate 413. Pulley 414. Rotating block 415. Connecting straight block 416. First annular slot 417. Annular sealing ring 418. Second annular slot 419. Annular plug plate 420. Side connecting block 5. Negative pressure control tube 6. Lifting feed assembly 61. Rotating guide plate 62. Lifting plate 63. First transverse axis 64. Rotating plate 65. Hydraulic press 66. Bottom plate 67. First gear ring 68. First rack 69. Guide rail assembly 610. Second gear ring 611. Second transverse axis 612. Third transverse axis 613. First rotating support seat 614. Rotating connecting seat 615. Second rotating support seat 616. Step-type sliding frame 617. Second rack. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] The present invention will be further described below in conjunction with the embodiments.

[0050] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0051] Example 1: Please refer to Figure 1-Figure 15 A vacuum cooling machine for conveniently collecting condensed water comprises a cooling box 1:

[0052] The top of the cooling box 1 is connected to an exhaust pipe 2 connected to an external vacuum equipment;

[0053] The side wall of the cooling box 1 is connected with a negative pressure control pipe 5 for balancing the air pressure in the cooling box 1 after cooling;

[0054] The cooling box 1 is connected to a condensed water collection assembly 3 for collecting and discharging condensed water;

[0055] The condensed water collection component 3 includes a reciprocating condensed water collection component, a conducting water outlet component and an external discharge component. The reciprocating condensed water collection component and the external discharge component are connected to the cooling box 1. The scraping end of the reciprocating condensed water collection component is slidably connected to the top of the cooling box 1. The reciprocating condensed water collection component is connected to the conducting water outlet component. When the reciprocating condensed water collection component collects condensed water, the conducting water outlet component and the external discharge component are in a separated state, the conducting water outlet component is in a closed state, and the condensed water exists in the reciprocating condensed water collection component; when the conducting water outlet component and the external discharge component are in contact, the conducting water outlet component is connected to the external discharge component, and the condensed water in the reciprocating condensed water collection component is discharged to the outside through the conducting water outlet component and the external discharge component;

[0056] The cooling box 1 is connected to a movable door assembly 4 for closing and opening the cooling box 1;

[0057] A lifting and feeding assembly 6 for lifting the box horizontally and introducing the box into the cooling box 1 is provided in front of the cooling box 1;

[0058] The moving door assembly 4 opens the cooling box 1, and the box containing the material is placed on the lifting feed assembly 6. The lifting feed assembly 6 lifts the box and pushes the box to move along the lifting feed assembly 6 into the cooling box 1. The moving door assembly 4 blocks the cooling box 1, and then the external vacuum equipment vacuums the cooling box 1 through the exhaust pipe 2 to cool it. While cooling, the reciprocating condensed water collection assembly moves along the top of the cooling box 1 to scrape the condensed water on the top of the cooling box 1 and collect it into the reciprocating condensed water collection assembly. At this time, the water outlet assembly and the external discharge assembly are in a separated state. The water outlet component is in a closed state. When the condensed water needs to be discharged, the reciprocating condensed water collecting component drives the water outlet component to contact the external discharge component. The water outlet component is connected to the external discharge component, and the condensed water in the reciprocating condensed water collecting component is discharged outwardly through the water outlet component and the external discharge component, thereby realizing condensed water collection and automatic discharge. After cooling, the door component 4 is moved to open the cooling box 1, and the lifting feed component 6 is lifted and then the box is pulled parallel to the cooling box 1 to lift the feed component 6. The lifting feed component 6 is then moved parallel to the bottom, which is convenient for moving the heavier box into the cooling box 1, which is more labor-saving.

[0059] See also Figure 1-Figure 4 , Figure 7-Figure 8 , Figure 13-14The reciprocating condensate collection assembly includes a motor 32, an inclined groove 34, a guide rod 36, a support block 37, a reciprocating threaded rod 38, a scraper 314 and a first support block 315. The motor 32 is fixedly installed on the side wall of the cooling box 1. The driving end of the motor 32 is fixedly connected with the reciprocating threaded rod 38. The support block 37 is threadedly connected to the reciprocating threaded rod 38 through a threaded sleeve. The support block 37 is slidably connected to the guide rod 36 through a sliding hole, and both ends of the guide rod 36 are fixedly connected to the inner wall of the cooling box 1. The support block 37 is fixedly connected with the inclined groove 34 which gradually tilts downward from front to back. The inner wall of the inclined groove 34 is fixedly connected with the first support block 315 at equal intervals along the front and rear directions. The scraper 314 is installed on the top of the first support block 315. The top of the scraper 314 is slidably connected to the top of the cooling box 1, and the water outlet assembly is connected to the inclined groove 34.

[0060] The water outlet assembly includes an L-shaped pipe 33, a first straight plate 310, a conical annular plate 311, a spring 312, a slide rod 313 and a conical blocking block 316. The L-shaped pipe 33 is fixedly installed at the rear end of the inclined groove 34. The inner wall of the outer end of the transverse part of the L-shaped pipe 33 is fixedly connected with the conical annular plate 311. The inner end of the conical annular plate 311 is in contact with the conical blocking block 316. The slide rod 313 is fixedly installed in the mounting hole of the conical blocking block 316. The end face of the blocking block 316 away from the conical annular plate 311 is fixedly connected with a spring 312, and the end of the spring 312 away from the conical blocking block 316 is fixedly connected with the first straight plate 310. The first straight plate 310 is fixedly connected to the L-shaped pipe 33, and the sliding rod 313 is slidably connected to the sliding hole opened in the first straight plate 310. When the conical blocking block 316 and the conical annular plate 311 are in close contact, the outer end of the sliding rod 313 is located at the outer end of the lateral part of the L-shaped pipe 33.

[0061] The spring 312 is always in a compressed state.

[0062] The external discharge component includes a pipe 31, a socket 35 and a block 39. The side wall of the cooling box 1 is provided with a socket 35, and the socket 35 is fixedly connected to the block 39. The cooling box 1 is fixedly connected to the pipe 31 on the outside of the socket 35. The horizontal part of the L-shaped pipe 33 is arranged opposite to the socket 35, and the diameter of the socket 35 is the same as the outer edge of the horizontal part of the L-shaped pipe 33.

[0063] The motor 32 of the reciprocating condensed water collecting assembly drives the reciprocating threaded rod 38 to rotate. Under the guiding action of the guide rod 36, the reciprocating threaded rod 38 drives the support block 37 to move along the guide rod 36. The reciprocating threaded rod 38 drives the inclined slot 34 to move. The inclined slot 34 drives the first support block 315 to move. The first support block 315 drives the scraper 314 to move along the top of the cooling box 1 to scrape the condensed water on the top of the cooling box 1 and collect it into the scraper 314 of the reciprocating condensed water collecting assembly. At this time, the sliding rod 313 of the water outlet assembly and the stopper 39 of the external discharge assembly are in a separated state. The spring 312 of the water outlet assembly drives the conical blocking block 316 to move to the conical annular plate 311 to fit and contact. After the L-shaped sealing block 316 and the conical annular plate 311 are in contact with each other, the L-shaped pipe 33 is automatically closed to realize the reciprocating collection of condensed water. When the condensed water needs to be discharged, the inclined groove 34 of the reciprocating condensed water collection component drives the lateral part of the L-shaped pipe 33 of the water outlet component to be inserted into the socket 35 of the external discharge component, and the block 39 pushes the sliding rod 313 to move, and the sliding rod 313 drives the conical sealing block 316 to separate from the conical annular plate 311, and the L-shaped pipe 33 of the water outlet component is connected to the pipe 31 of the external discharge component. The condensed water in the inclined groove 34 of the reciprocating condensed water collection component is discharged outward through the L-shaped pipe 33 of the water outlet component and the pipe 31 of the external discharge component, thereby realizing the collection and automatic discharge of condensed water.

[0064] See also Figure 1-Figure 5 , Figure 11-Figure 12 , Fig.15 The movable door assembly 4 includes a movable door panel assembly, a pulling assembly and a sealing assembly. The movable door panel assembly is connected to the cooling box 1, the sealing assembly is connected to the movable door panel assembly and the cooling box 1, and the pulling assembly and the sealing assembly are connected to the movable door panel assembly and the cooling box 1.

[0065] The movable door panel assembly includes a buffer 41, a straight plate 42, a guide rail 43, a synchronous belt assembly 44, a support frame 45, a door panel 46, a fixed plate 412, a pulley 413, a rotating block 414 and a connecting straight block 415. The support frame 45 is symmetrically fixedly installed on the top of the cooling box 1, the support frame 45 is fixedly connected with the guide rail 43, the guide rail 43 is installed with a synchronous belt assembly 44, the synchronous belt of the synchronous belt assembly 44 is fixedly connected with two sets of fixed plates 412, the fixed plate 412 is fixedly connected to the side wall of the pulley 413, the pulley 413 is rollingly connected to the guide rail 43, the bottom of the pulley 413 is rotatably connected with the rotating block 414 along the front and rear directions, the bottom of the rotating block 414 is rotatably connected with the connecting straight block 415, the connecting straight block 415 is symmetrically fixedly connected with the door panel 46, the outer end of the guide rail 43 is fixedly connected with the straight plate 42, the lower end of the straight plate 42 is fixedly installed with the buffer 41, and the sealing assembly and the pulling assembly are connected to the door panel 46;

[0066] The pulling assembly includes a cylinder 47, a cylinder mounting plate 48, a straight groove 49, a moving block 410, a cross bar 411 and a side connecting block 420. The side wall of the door panel 46 close to the buffer 41 is fixedly connected to the side connecting block 420, and the side wall of the door panel 46 away from the buffer 41 and the side wall of the door panel 46 away from the buffer 41 are both fixedly connected to the cross bar 411. The left and right side walls of the cooling box 1 are fixedly connected to the cylinder mounting plate 48, and the cylinder 47 is fixedly installed in the mounting hole of the cylinder mounting plate 48. The driving end of the cylinder 47 is fixedly connected to the moving block 410, and the moving block 410 is provided with a straight groove 49 movably connected to the cross bar 411.

[0067] The sealing assembly includes a first annular slot 416, an annular sealing ring 417, a second annular slot 418 and an annular plug plate 419. The front side wall of the cooling box body 1 is provided with a first annular slot 416, an annular sealing ring 417 is inserted into the first annular slot 416, a second annular slot 418 is provided at the front end of the annular sealing ring 417, an annular plug plate 419 is inserted into the second annular slot 418, and the annular plug plate 419 is fixedly connected to the rear side wall of the door panel 46.

[0068] The cylinder 47 of the pulling assembly of the movable door assembly 4 drives the movable block 410 to move, and the movable block 410 drives the cross bar 411 to move downward through the straight groove 49, and the cross bar 411 and the side connecting block 420 cooperate to drive the door panel 46 of the movable door panel assembly to move forward, and the door panel 46 drives the annular plug plate 419 of the sealing assembly to separate from the second annular slot 418, and the synchronous belt assembly 44 drives the fixed plate 412 to move, and the fixed plate 412 drives the pulley 413 to move along the guide rail 43, and the pulley 413 drives the rotating block 414 to move, and the rotating block 414 drives the connecting straight block 415 to move, and the connecting straight block 415 drives the door panel 46 to move toward the buffer 41, and the cooling box 1 is opened after the door panel 46 is misaligned with the cooling box 1.

[0069] The synchronous belt assembly 44 drives the fixed plate 412 to move, the fixed plate 412 drives the pulley 413 to move along the guide rail 43, the pulley 413 drives the rotating block 414 to move, the rotating block 414 drives the connecting straight block 415 to move, the connecting straight block 415 drives the door panel 46 to move away from the buffer 41, and the door panel 46 moves to the front of the cooling box body 1. At this time, the cross bar 411 is inserted in the straight groove 49, and the cylinder 47 drives the moving block 410 to move. The moving block 410 drives the cross bar 411 to move backward through the straight groove 49. The cross bar 411 and the side connecting block 420 drive the door panel 46 to move toward the cooling box body 1. The door panel 46 drives the annular plug plate 419 to be inserted into the second annular slot 418, and the door panel 46 is in close contact with the annular sealing ring 417, so that the door panel 46 is sealed and connected to the cooling box body 1, and the sealing performance of the movable door assembly 4 is stable as the negative pressure in the cooling box body 1 increases.

[0070] When the door plate 46 moves toward the buffer 41 , the buffer 41 buffers and blocks the door plate 46 . When the door plate 46 moves away from the cooling box 1 , the buffer 41 at the side wall of the cooling box 1 away from the buffer 41 blocks the door plate 46 .

[0071] See also Figure 1-Figure 6 , Figure 8-Figure 10 The lifting and feeding assembly 6 includes a synchronous drive assembly, a base plate 66, a flip support assembly and a horizontal lifting assembly. The base plate 66 is located in front of the cooling box 1. The synchronous drive assembly is fixedly installed on the base plate 66. The driving end of the synchronous drive assembly is connected to the flip support assembly and the horizontal lifting assembly. When the flip support assembly is in a horizontal state, the top of the horizontal lifting assembly is flush with the top of the flip support assembly, the front end of the flip support assembly is in contact with the rear end of the horizontal lifting assembly, and the rear end of the flip support assembly is in contact with the bottom of the cooling box 1; when the flip support assembly is flipped to the outside of the cooling box 1, the bottom of the horizontal lifting assembly is in contact with the ground.

[0072] The synchronous drive assembly includes a hydraulic press 65, a first rack 68, a guide rail assembly 69, a stepped sliding frame 616 and a second rack 617. The hydraulic press 65 is fixedly installed on the top rear end of the base plate 66. The driving end of the hydraulic press 65 is fixedly connected to the stepped sliding frame 616. The stepped sliding frame 616 is fixedly connected to the slider of the guide rail assembly 69. The guide rail of the guide rail assembly 69 is fixedly connected to the base plate 66. The top rear end of the stepped sliding frame 616 is fixedly connected to the first rack 68. The first rack 68 is meshed with the flip support assembly. The front end of the stepped sliding frame 616 is fixedly connected to the second rack 617. The second rack 617 is meshed with the horizontal lifting assembly.

[0073] The flip support assembly includes a rotating guide plate 61, a first gear ring 67, a third transverse axis 612, a rotating connecting seat 614, and a second rotating support seat 615. The second rotating support seat 615 is fixedly connected to the left and right sides of the rear end of the bottom plate 66. The inner wall of the upper end of the second rotating support seat 615 is rotatably connected to the two ends of the third transverse axis 612. The third transverse axis 612 is fixedly connected to the first gear ring 67, and the first gear ring 67 is meshingly connected to the first rack 68. The third transverse axis 612 is symmetrically fixedly connected to the rotating connecting seat 614, and the rotating connecting seat 614 is fixedly connected to the rotating guide plate 61.

[0074] The horizontal lifting assembly includes a lifting plate 62, a first transverse axis 63, a rotating plate 64, a second gear ring 610, a second transverse axis 611 and a first rotating support seat 613. Two groups of first rotating support seats 613 are fixedly connected to the front sides of the left and right ends of the bottom plate 66. The inner wall of the upper end of the first rotating support seat 613 on the rear side is rotatably connected to the two ends of the second transverse axis 611. The second transverse axis 611 is fixedly connected to the second gear ring 610 meshing with the second rack 617. The inner wall of the upper end of the first rotating support seat 613 on the front side is rotatably connected to the first transverse axis 63. Two groups of rotating plates 64 are rotatably connected to the rear sides of the left and right sides of the lifting plate 62. The front rotating plates 64 are respectively rotatably connected to the first transverse axis 63, and the rear rotating plates 64 are rotatably connected to the second transverse axis 611.

[0075] The hydraulic press 65 of the synchronous drive assembly drives the stepped sliding frame 616 to move backward, and the stepped sliding frame 616 drives the first rack 68 and the second rack 617 to move, and the first rack 68 drives the first gear ring 67 of the flip support assembly to rotate counterclockwise, and the first gear ring 67 drives the third horizontal axis 612 to rotate, and the third horizontal axis 612 drives the rotating connecting seat 614 to rotate, and the rotating connecting seat 614 drives the rotating guide plate 61 to rotate to the outside of the cooling box 1. At the same time, the second rack 617 drives the second gear ring 610 to rotate counterclockwise, and the second gear ring 610 drives the second horizontal axis 611 to rotate. Under the action of the first horizontal axis 63, the four groups of rotating plates 64 use the parallelogram principle to drive the lifting plate 62 to move forward and downward to the ground; the box loaded with materials is placed on the lifting plate 62 of the lifting feed assembly 6, and the hydraulic press 65 of the synchronous drive assembly drives the stepped sliding frame 616 to move forward The stepped sliding frame 616 drives the first rack 68 and the second rack 617 to move, and the first rack 68 drives the first gear ring 67 of the flip support assembly to rotate clockwise, and the first gear ring 67 drives the third horizontal axis 612 to rotate, and the third horizontal axis 612 drives the rotating connecting seat 614 to rotate, and the rotating connecting seat 614 drives the rotating guide plate 61 to rotate to a horizontal state, and the rear end of the rotating guide plate 61 is in contact with the bottom of the cooling box 1. At the same time, the second rack 617 drives the second gear ring 610 to rotate clockwise, and the second gear ring 610 drives the second horizontal axis 611 to rotate. Under the action of the first horizontal axis 63, the four groups of rotating plates 64 use the parallelogram principle to drive the lifting plate 62 to move backward and upward until the rear end of the lifting plate 62 is in contact with the front end of the rotating guide plate 61, and the lifting feed assembly 6 lifts the box, and pushes the box to move along the lifting plate 62 and the rotating guide plate 61 into the cooling box 1.

[0076] After the cooling box 1 is cooled, the hydraulic press 65 of the synchronous drive assembly drives the stepped sliding frame 616 to move forward, and the stepped sliding frame 616 drives the first rack 68 and the second rack 617 to move, and the first rack 68 drives the first gear ring 67 of the flip support assembly to rotate clockwise, and the first gear ring 67 drives the third horizontal axis 612 to rotate, and the third horizontal axis 612 drives the rotating connecting seat 614 to rotate, and the rotating connecting seat 614 drives the rotating guide plate 61 to rotate to a horizontal state, and the rear end of the rotating guide plate 61 is in contact with the bottom of the cooling box 1. At the same time, the second rack 617 drives the second gear ring 610 to rotate clockwise, and the second gear ring 610 drives the second horizontal axis 611 to rotate. Under the action of the first horizontal axis 63, the four groups of rotating plates 64 use the parallelogram principle to drive the lifting plate 62 to move backward and upward until the rear end of the lifting plate 62 is in contact with the front end of the rotating guide plate 61, so as to pull the box to rotate. The first gear ring 67 drives the third horizontal axis 612 to rotate, and the third horizontal axis 612 drives the rotating connecting seat 614 to rotate, and the rotating connecting seat 614 drives the rotating guide plate 61 to rotate to the outside of the cooling box 1. At the same time, the second rack 617 drives the second gear ring 610 to rotate counterclockwise, and the second gear ring 610 drives the second horizontal axis 611 to rotate. Under the action of the first horizontal axis 63, the four groups of rotating plates 64 use the parallelogram principle to drive the lifting plate 62 to move forward and downward to the ground, and push the box from the lifting plate 62, so that the box can be sent to the cooling box 1 conveniently and labor-savingly.

[0077] Embodiment 2: Figure 1-Figure 15 As shown, a method for using a vacuum cooling machine for conveniently collecting condensed water comprises the following steps:

[0078] Step 1: The pulling assembly of the movable door assembly 4 is separated from the sealing assembly, the movable door panel assembly is moved to be offset from the cooling box 1, the cooling box 1 is opened, the hydraulic press 65 of the synchronous drive assembly drives the step-type sliding frame 616 to move backward, the step-type sliding frame 616 drives the first rack 68 and the second rack 617 to move, the first rack 68 drives the first gear ring 67 of the flip support assembly to rotate counterclockwise, the first gear ring 67 drives the third horizontal shaft 612 to rotate, the third horizontal shaft 612 drives the rotating connecting seat 614 to rotate, and the rotating The connecting seat 614 drives the rotating guide plate 61 to rotate to the outside of the cooling box 1. At the same time, the second rack 617 drives the second gear ring 610 to rotate counterclockwise, and the second gear ring 610 drives the second transverse axis 611 to rotate. Under the action of the first transverse axis 63, the four sets of rotating plates 64 use the parallelogram principle to drive the lifting plate 62 to move forward and downward to the ground; the box containing the material is placed on the lifting plate 62 of the lifting feed assembly 6, and the hydraulic press 65 of the synchronous drive assembly drives the stepped sliding frame 616 to move forward, and the stepped sliding frame 616 drives the first rack 68 and the second rack 617 to move, the first rack 68 drives the first gear ring 67 of the flip support assembly to rotate clockwise, the first gear ring 67 drives the third horizontal axis 612 to rotate, the third horizontal axis 612 drives the rotating connecting seat 614 to rotate, the rotating connecting seat 614 drives the rotating guide plate 61 to rotate to a horizontal state, the rear end of the rotating guide plate 61 is in contact with the bottom of the cooling box 1, and at the same time, the second rack 617 drives the second gear ring 610 to rotate clockwise, and the second gear ring 610 drives the second horizontal axis 611 Rotate, under the action of the first horizontal axis 63, the four groups of rotating plates 64 use the parallelogram principle to drive the lifting plate 62 to move backward and upward until the rear end of the lifting plate 62 is in contact with the front end of the rotating guide plate 61, and the lifting feed assembly 6 lifts the box body, pushing the box body along the lifting plate 62 and the rotating guide plate 61 to move into the cooling box body 1, and the movable door panel assembly moves to the front of the cooling box body 1, and the pulling assembly drives the movable door panel assembly to move toward the cooling box body 1, and the movable door panel assembly drives the sealing assembly to seal the cooling box body 1;

[0079] Step 2: Then, the external vacuum equipment vacuumizes the cooling box 1 through the exhaust pipe 2 to cool it. During cooling, the motor 32 of the reciprocating condensed water collecting assembly drives the reciprocating threaded rod 38 to rotate. Under the guiding action of the guide rod 36, the reciprocating threaded rod 38 drives the support block 37 to move along the guide rod 36. The reciprocating threaded rod 38 drives the inclined slot 34 to move. The inclined slot 34 drives the first support block 315 to move. The first support block 315 drives the scraper 314 to move along the top of the cooling box 1 to scrape the condensed water on the top of the cooling box 1 and collect it into the scraper 314 of the reciprocating condensed water collecting assembly. At this time, the sliding rod 313 of the water outlet assembly and the stopper 39 of the external discharge assembly are in a separated state. The spring 312 of the water outlet assembly drives the conical blocking block 316 to move to the conical annular plate 311 to fit and contact. After the conical blocking block 316 and the conical annular plate 311 fit and contact, the L-shaped pipe 33 is automatically closed.

[0080] When it is necessary to discharge the condensed water, the inclined groove 34 of the reciprocating condensed water collection component drives the lateral part of the L-shaped pipe 33 of the conducting water outlet component to be inserted into the insertion hole 35 of the external discharge component, and the stopper 39 pushes the slide bar 313 to move, and the slide bar 313 drives the conical blocking block 316 to separate from the conical annular plate 311, and the L-shaped pipe 33 of the conducting water outlet component is connected with the pipe 31 of the external discharge component, and the condensed water in the inclined groove 34 of the reciprocating condensed water collection component is discharged outward through the L-shaped pipe 33 of the conducting water outlet component and the pipe 31 of the external discharge component, so that the condensed water is collected and automatically discharged;

[0081] Step 3: The pulling assembly of the movable door assembly 4 is separated from the sealing assembly, and the movable door panel assembly is moved to be misaligned with the cooling box body 1 to open the cooling box body 1. The hydraulic press 65 of the synchronous drive assembly drives the stepped sliding frame 616 to move forward, and the stepped sliding frame 616 drives the first rack 68 and the second rack 617 to move. The first rack 68 drives the first gear ring 67 of the flip support assembly to rotate clockwise, and the first gear ring 67 drives the third horizontal axis 612 to rotate, and the third horizontal axis 612 drives the rotating connecting seat 614 to rotate, and the rotating connecting seat 614 drives the rotating guide plate 61 to rotate to a horizontal state, and the rear end of the rotating guide plate 61 is in contact with the bottom of the cooling box body 1. At the same time, the second rack 617 drives the second gear ring 610 to rotate clockwise, and the second gear ring 610 drives the second horizontal axis 611 to rotate. Under the action of the first horizontal axis 63, the four groups of rotating plates 64 use the parallelogram principle to drive the lifting plate 62 to move backward and upward Move until the rear end of the lifting plate 62 is in contact with the front end of the rotating guide plate 61, pull the box onto the rotating guide plate 61, and then move it onto the lifting plate 62; then, the hydraulic press 65 of the synchronous drive assembly drives the stepped sliding frame 616 to move backward, the stepped sliding frame 616 drives the first rack 68 and the second rack 617 to move, the first rack 68 drives the first gear ring 67 of the flip support assembly to rotate counterclockwise, the first gear ring 67 drives the third horizontal axis 612 to rotate, the third horizontal axis 612 drives the rotating connecting seat 614 to rotate, the rotating connecting seat 614 drives the rotating guide plate 61 to rotate to the outside of the cooling box 1, at the same time, the second rack 617 drives the second gear ring 610 to rotate counterclockwise, the second gear ring 610 drives the second horizontal axis 611 to rotate, and under the action of the first horizontal axis 63, the four groups of rotating plates 64 use the parallelogram principle to drive the lifting plate 62 to move forward and downward to the ground, and push the box off the lifting plate 62.

[0082] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vacuum cooling machine for conveniently collecting condensed water, comprising a cooling box (1), characterized in that: The top of the cooling box (1) is connected to an exhaust pipe (2) connected to an external vacuum extraction device; A negative pressure control pipe (5) for balancing the air pressure in the cooling box (1) after cooling is connected to the side wall of the cooling box (1); The cooling box (1) is connected to a condensed water collection component (3) for collecting and discharging condensed water; The condensed water collection component (3) comprises a reciprocating condensed water collection component, a water conduction component and an external discharge component, the reciprocating condensed water collection component and the external discharge component are connected to the cooling box (1), the scraping end of the reciprocating condensed water collection component is slidably connected to the top of the cooling box (1), the reciprocating condensed water collection component is connected to the water conduction component, when the reciprocating condensed water collection component collects condensed water, the water conduction component and the external discharge component are in a separated state, the water conduction component is in a closed state, and condensed water exists in the reciprocating condensed water collection component; when the water conduction component and the external discharge component are in contact, the water conduction component and the external discharge component are connected, and the condensed water in the reciprocating condensed water collection component is discharged to the outside through the water conduction component and the external discharge component; The cooling box (1) is connected to a movable door assembly (4) for sealing and opening the cooling box (1); A lifting and feeding assembly (6) for lifting the cooling box body (1) and introducing the cooling box body into the cooling box body (1) is provided in front of the cooling box body (1); The reciprocating condensate collection assembly comprises a motor (32), an inclined groove (34), a guide rod (36), a support block (37), a reciprocating threaded rod (38), a scraper (314) and a first support block (315), wherein the motor (32) is fixedly mounted on a side wall of a cooling box (1), a reciprocating threaded rod (38) is fixedly connected to a driving end of the motor (32), the support block (37) is threadedly connected to the reciprocating threaded rod (38) via a threaded sleeve, and the support block (37) is connected to the guide rod (36) via a sliding hole. ) are fitted and slidably connected, and both ends of the guide rod (36) are fixedly connected to the inner wall of the cooling box (1), the support block (37) is fixedly connected to an inclined groove (34) that gradually tilts downward from front to back, the inner wall of the inclined groove (34) is fixedly connected to a first support block (315) at equal intervals along the front-to-back direction, a scraper (314) is installed on the top of the first support block (315), the top of the scraper (314) is fitted and slidably connected to the top of the cooling box (1), and the water outlet component is connected to the inclined groove (34); The water outlet assembly comprises an L-shaped pipe (33), a first straight plate (310), a conical annular plate (311), a spring (312), a slide rod (313) and a conical blocking block (316); the L-shaped pipe (33) is fixedly mounted at the rear end of the inclined groove (34); the inner wall of the outer end of the transverse portion of the L-shaped pipe (33) is fixedly connected to the conical annular plate (311); the inner end of the conical annular plate (311) is in close contact with the conical blocking block (316); the slide rod (313) is fixedly mounted in the mounting hole of the conical blocking block (316); The end surface of the blocking block (316) away from the conical annular plate (311) is fixedly connected to a spring (312), and the end of the spring (312) away from the conical blocking block (316) is fixedly connected to a first straight plate (310), the first straight plate (310) is fixedly connected to the L-shaped pipe (33), and the sliding rod (313) is slidably connected to the sliding hole provided in the first straight plate (310), and when the conical blocking block (316) and the conical annular plate (311) are in close contact, the outer end of the sliding rod (313) is located at the outer end of the lateral part of the L-shaped pipe (33); The external discharge component comprises a pipe (31), a plug hole (35) and a stopper (39); a plug hole (35) is provided on a side wall of the cooling box (1); the plug hole (35) is fixedly connected to the stopper (39); the cooling box (1) is fixedly connected to the pipe (31) outside the plug hole (35); a horizontal portion of the L-shaped pipe (33) is arranged opposite to the plug hole (35); and a diameter of the plug hole (35) is the same as a dimension between the outer edges of the horizontal portion of the L-shaped pipe (33); The movable door assembly (4) comprises a movable door panel assembly, a pulling assembly and a sealing assembly, the movable door panel assembly is connected to the cooling box (1), the sealing assembly is connected to the movable door panel assembly and the cooling box (1), and the pulling assembly and the sealing assembly are connected to the movable door panel assembly and the cooling box (1); The lifting feed assembly (6) comprises a synchronous drive assembly, a base plate (66), a flip support assembly and a horizontal lifting assembly. The base plate (66) is located in front of the cooling box (1). The synchronous drive assembly is fixedly mounted on the base plate (66). The driving end of the synchronous drive assembly is connected to the flip support assembly and the horizontal lifting assembly. When the flip support assembly is in a horizontal state, the top of the horizontal lifting assembly is flush with the top of the flip support assembly, the front end of the flip support assembly is in close contact with the rear end of the horizontal lifting assembly, and the rear end of the flip support assembly is in close contact with the bottom of the cooling box (1). When the flip support assembly is flipped to the outside of the cooling box (1), the bottom of the horizontal lifting assembly is in contact with the ground.

2. The vacuum cooling machine for conveniently collecting condensed water according to claim 1, characterized in that: The synchronous drive assembly comprises a hydraulic press (65), a first rack (68), a guide rail assembly (69), a stepped sliding frame (616) and a second rack (617). The hydraulic press (65) is fixedly mounted on the top of the rear end of the base plate (66). The driving end of the hydraulic press (65) is fixedly connected to the stepped sliding frame (616). The stepped sliding frame (616) is fixedly connected to a slider of the guide rail assembly (69). The guide rail of the guide rail assembly (69) is fixedly connected to the base plate (66). The top of the rear end of the stepped sliding frame (616) is fixedly connected to the first rack (68). The first rack (68) is meshingly connected to the flip support assembly. The front end of the stepped sliding frame (616) is fixedly connected to the second rack (617). The second rack (617) is meshingly connected to the horizontal lifting assembly.

3. The vacuum cooling machine for conveniently collecting condensed water according to claim 2, characterized in that: The flip support assembly comprises a rotating guide plate (61), a first gear ring (67), a third transverse axis (612), a rotating connection seat (614), and a second rotating support seat (615); the second rotating support seat (615) is fixedly connected to the left and right sides of the rear end of the bottom plate (66); the inner wall of the upper end of the second rotating support seat (615) is rotatably connected to the two ends of the third transverse axis (612); the third transverse axis (612) is fixedly connected to the first gear ring (67), and the first gear ring (67) is meshingly connected to the first rack (68); the third transverse axis (612) is symmetrically fixedly connected to the rotating connection seat (614), and the rotating connection seat (614) is fixedly connected to the rotating guide plate (61).

4. The vacuum cooling machine for conveniently collecting condensed water according to claim 3, characterized in that: The horizontal lifting assembly comprises a lifting plate (62), a first transverse axis (63), a rotating plate (64), a second gear ring (610), a second transverse axis (611) and a first rotating support seat (613); two groups of first rotating support seats (613) are fixedly connected to the front sides of the left and right ends of the bottom plate (66); the inner wall of the upper end of the first rotating support seat (613) at the rear side is rotatably connected to the two ends of the second transverse axis (611); the second transverse axis (611) is fixedly connected to the second gear ring (610) meshing with the second rack (617); the inner wall of the upper end of the first rotating support seat (613) at the front side is rotatably connected to the first transverse axis (63); the rear sides of the left and right sides of the lifting plate (62) are rotatably connected to two groups of rotating plates (64); the front rotating plates (64) are respectively rotatably connected to the first transverse axis (63), and the rear rotating plates (64) are rotatably connected to the second transverse axis (611).

5. A method for using the vacuum cooling machine for conveniently collecting condensed water as claimed in claim 4, characterized in that: The following steps are involved: Step 1: The pulling assembly of the movable door assembly (4) is separated from the sealing assembly, the movable door panel assembly is moved to be offset from the cooling box (1), the cooling box (1) is opened, the hydraulic press (65) of the synchronous drive assembly drives the stepped sliding frame (616) to move backward, the stepped sliding frame (616) drives the first rack (68) and the second rack (617) to move, the first rack (68) drives the first gear ring (67) of the flip support assembly to rotate counterclockwise, the first gear ring (67) drives the third horizontal shaft (612) to rotate, the third horizontal shaft (612) drives the rotating connecting seat (614) to rotate, and the rotating The connecting seat (614) drives the rotating guide plate (61) to rotate to the outside of the cooling box (1). At the same time, the second rack (617) drives the second gear ring (610) to rotate counterclockwise. The second gear ring (610) drives the second transverse axis (611) to rotate. Under the action of the first transverse axis (63), the four groups of rotating plates (64) use the parallelogram principle to drive the lifting plate (62) to move forward and downward to the ground; the box containing the material is placed on the lifting plate (62) of the lifting feed assembly (6), and the hydraulic press (65) of the synchronous drive assembly drives the stepped sliding frame (616) to move forward. The stepped sliding frame (616) The first rack (616) drives the first rack (68) and the second rack (617) to move, the first rack (68) drives the first gear ring (67) of the flip support assembly to rotate clockwise, the first gear ring (67) drives the third horizontal axis (612) to rotate, the third horizontal axis (612) drives the rotating connecting seat (614) to rotate, the rotating connecting seat (614) drives the rotating guide plate (61) to rotate to a horizontal state, the rear end of the rotating guide plate (61) is in contact with the bottom of the cooling box (1), and at the same time, the second rack (617) drives the second gear ring (610) to rotate clockwise, the second gear ring (610) drives the second horizontal axis ( 611) rotates, and under the action of the first horizontal axis (63), the four groups of rotating plates (64) use the parallelogram principle to drive the lifting plate (62) to move backward and upward until the rear end of the lifting plate (62) is in contact with the front end of the rotating guide plate (61), and the lifting feed assembly (6) lifts the box body, pushing the box body along the lifting plate (62) and the rotating guide plate (61) to move into the cooling box body (1), the movable door panel assembly moves to the front of the cooling box body (1), the pulling assembly drives the movable door panel assembly to move toward the cooling box body (1), and the movable door panel assembly drives the sealing assembly to seal the cooling box body (1); Step 2: Then, the external vacuum equipment vacuums the cooling box (1) through the vacuum pipe (2) to cool it. During the cooling process, the motor (32) of the reciprocating condensate collection assembly drives the reciprocating threaded rod (38) to rotate. Under the guidance of the guide rod (36), the reciprocating threaded rod (38) drives the support block (37) to move along the guide rod (36). The reciprocating threaded rod (38) drives the inclined groove (34) to move. The inclined groove (34) drives the first support block (315) to move. The first support block (315) drives the scraper (314) to move along the guide rod (36). The condensed water at the top of the cooling box (1) is scraped and collected into the scraper (314) of the reciprocating condensed water collection assembly while moving along the top of the cooling box (1). At this time, the slide bar (313) of the water outlet assembly and the stopper (39) of the external discharge assembly are in a separated state, and the spring (312) of the water outlet assembly drives the conical blocking block (316) to move to the conical annular plate (311) to fit and contact with each other. After the conical blocking block (316) and the conical annular plate (311) fit and contact with each other, the L-shaped pipe (33) is automatically closed; When it is necessary to discharge condensed water, the inclined groove (34) of the reciprocating condensed water collection component drives the lateral portion of the L-shaped pipe (33) of the water outlet component to be inserted into the insertion hole (35) of the external discharge component, the stopper (39) pushes the sliding rod (313) to move, the sliding rod (313) drives the conical blocking block (316) to separate from the conical annular plate (311), the L-shaped pipe (33) of the water outlet component is connected to the pipe (31) of the external discharge component, and the condensed water in the inclined groove (34) of the reciprocating condensed water collection component is discharged to the outside through the L-shaped pipe (33) of the water outlet component and the pipe (31) of the external discharge component, thereby realizing the collection and automatic discharge of condensed water; Step 3: The pulling assembly of the movable door assembly (4) is separated from the sealing assembly, the movable door panel assembly is moved to be offset from the cooling box (1), the cooling box (1) is opened, the hydraulic press (65) of the synchronous drive assembly drives the stepped sliding frame (616) to move forward, the stepped sliding frame (616) drives the first rack (68) and the second rack (617) to move, the first rack (68) drives the first gear ring (67) of the flip support assembly to rotate clockwise, the first gear ring (67) drives the third horizontal shaft (612) to rotate, The third horizontal axis (612) drives the rotating connection seat (614) to rotate, and the rotating connection seat (614) drives the rotating guide plate (61) to rotate to a horizontal state, and the rear end of the rotating guide plate (61) is in close contact with the bottom of the cooling box (1). At the same time, the second rack (617) drives the second gear ring (610) to rotate clockwise, and the second gear ring (610) drives the second horizontal axis (611) to rotate. Under the action of the first horizontal axis (63), the four groups of rotating plates (64) drive the lifting plate (62) to move backward and upward using the parallelogram principle. The lifting plate (62) is moved until the rear end thereof is in contact with the front end of the rotating guide plate (61), and the box is pulled onto the rotating guide plate (61), and then moved onto the lifting plate (62); then, the hydraulic press (65) of the synchronous drive assembly drives the stepped sliding frame (616) to move backward, the stepped sliding frame (616) drives the first rack (68) and the second rack (617) to move, the first rack (68) drives the first gear ring (67) of the flip support assembly to rotate counterclockwise, and the first gear ring (67) drives the third horizontal axis (612) to rotate The third horizontal axis (612) drives the rotating connecting seat (614) to rotate, and the rotating connecting seat (614) drives the rotating guide plate (61) to rotate to the outside of the cooling box (1). At the same time, the second rack (617) drives the second gear ring (610) to rotate counterclockwise, and the second gear ring (610) drives the second horizontal axis (611) to rotate. Under the action of the first horizontal axis (63), the four groups of rotating plates (64) use the parallelogram principle to drive the lifting plate (62) to move forward and downward to the ground, so that the box is pushed out from the lifting plate (62).

Images