CN210471932U

CN210471932U - Sandwich hot press

Info

Publication number: CN210471932U
Application number: CN201920806100.1U
Authority: CN
Inventors: 叶益芳
Original assignee: Y-FANG SEALING MACHINE CO LTD
Current assignee: Y-FANG SEALING MACHINE CO LTD
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-05-08
Anticipated expiration: 2029-05-30

Abstract

The utility model relates to a sandwich hot press, it is at least including the power pack, go up the suppression unit, hold down unit and conveying unit, can drive by the power pack and suppress the unit and actuate to can carry the sandwich to holding down by the actuating of conveying unit and put the unit, see through the suppression unit and hold down the two pressfitting of unit, make a sandwich can reach automatic by the heating pressurization effect, will let the people eat easily and use the sandwich purpose through the heating pressurization by this.

Description

Sandwich hot press

Technical Field

The present invention relates to a sandwich hot press, and more particularly to a sandwich hot press, which can automatically heat and press two sides of food such as sandwich, so as to heat the food and even make the surface of the food crisp, thereby improving the degree of food delicacy.

Background

According to the method, if a sandwich is to be made, food materials such as the poached eggs, vegetables, the sauce, the ham sliced meat and the like are only required to be clamped between two toasts for completion, and other food materials preferred by individuals can be added, so that the sandwich is very convenient and can be quickly completed.

At present, the food materials wrapped in the sandwich are further heated after the sandwich is combined, so that on one hand, the food materials are heated to enable the flavors of different food materials to be blended, and on the other hand, the outer surfaces of the two toasts are fried and baked to be crisp, so that the special mouthfeel of the toasts is improved when the toasts are eaten. Conventionally, if the sandwich is to be pressurized and heated only by a cook on a frying table, the process requires a certain degree of cooking skill and a certain time, which is not easy for most people and is not economical for the fast industry and business society of today.

Therefore, there is a need to develop an apparatus capable of automatically heating and pressurizing sandwiches, so that the apparatus can automatically and rapidly heat and pressurize the sandwiches, and is suitable for the ordinary people to easily eat and pressurize the sandwiches.

SUMMERY OF THE UTILITY MODEL

The present invention relates to a sandwich hot press, which mainly overcomes the disadvantage that the sandwich can not be heated and pressed easily in the conventional automation.

The technical means adopted by the utility model are as follows.

To achieve the above object, the present invention provides a sandwich hot press. The sandwich hot press at least comprises a power unit, an upper pressing unit, a lower bearing unit and a conveying unit, wherein the power unit is arranged above the machine table of the utility model and at least comprises a first motor, a connecting block, a rocking handle and a connecting rod; the first motor shaft is combined with the connecting block, the connecting block is pivoted with the rocking handle, the rocking handle is pivoted with the connecting rod, and the connecting rod penetrates through a platform above the machine table and extends into the machine table.

The upper pressing unit is positioned in the machine table and at least comprises an upper heating seat, a pressing die and a connecting piece, wherein a heater is arranged in the upper heating seat, a first baffle plate is convexly arranged in front of the upper heating seat, a first sliding groove is arranged below the upper heating seat, a first sliding block of the pressing die which can be matched and embedded with the first sliding groove of the upper heating seat is arranged above the pressing die, so that the upper heating seat and the pressing die can be combined and separated, a first pull rod is arranged in the upper part of the pressing die and combined with a first baffle plate, a first die cavity which is recessed into the upper part of the pressing die is formed below the pressing die, the connecting piece is connected with the upper heating seat of the upper pressing unit, and the connecting piece is combined and fixed with a connecting rod which extends into the machine table.

The lower bearing unit is positioned below the upper pressing unit in the machine table and at least provided with a lower heating seat and a bearing die, wherein the lower heating seat is internally provided with a heater, a first chute is formed above the lower heating seat, a hole is formed in the lower heating seat, the lower heating seat is provided with a second baffle in front, a second sliding block is arranged below the bearing die of the lower bearing unit, a second pull rod is arranged in the lower heating seat and is additionally combined with a second baffle, and the second chute of the lower heating seat is matched with the second sliding block of the bearing die so that the lower heating seat and the bearing die can be combined and separated; a second concave die cavity is formed above the bearing die, a hole is formed at the bottom of the second die cavity, and a propping part is sleeved in the second die cavity and comprises a flat plate body and a straight rod body.

The conveying unit is at least provided with a second motor, a linkage rod group and a jig, the second motor is fixed on the machine table, a sliding rail is arranged in the machine table, a motor rotating shaft of the second motor is connected with one end of the linkage rod group, the other end of the linkage rod group is combined with the jig, sliding grooves are arranged on two sides of the jig, a hollow part is arranged in the front of the jig, and the jig of the conveying unit is embedded into the sliding rail of the machine table in a sleeved mode through the sliding grooves.

The utility model discloses the efficiency that can produce by above-mentioned structure lies in, by the utility model discloses well power unit can drive the suppression unit and actuate to can carry the sandwich to holding the unit under to by the actuation of conveying unit, see through the pressfitting of the two utensil high temperature of suppression unit and holding the unit under and again, make a sandwich can reach automatic by the heating pressurization effect, will let the people eat easily and use the sandwich purpose through the heating pressurization by this.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded perspective view of the present invention.

Fig. 3 is an exploded view of the power unit of the present invention.

Fig. 4 is an exploded view of the upper press unit of the present invention.

Fig. 5 is an exploded view of the lower support unit of the present invention.

Fig. 6 is an exploded view of the conveying unit of the present invention.

Fig. 7 and 8 are schematic diagrams illustrating the assembly of the upper heating seat and the pressing mold in the upper pressing unit of the present invention.

Fig. 9 and 10 are schematic views illustrating the assembly of the lower heating seat and the supporting mold in the lower supporting unit of the present invention.

Fig. 11 to 23 are schematic views of an embodiment of the present invention.

Description of the figure numbers:

1 power unit 11 first motor

12 connecting block

13 rocking handle

14 connecting rod

2 upper pressing unit 21 upper heating seat

211 first baffle 212 first chute

22 pressing die

221 first slider 222 first pull rod

223 first baffle 224 first mold cavity

23 linking member

231 guide rod

3 lower heating seat of lower bearing unit 31

311 second runner 312 hole

313 second baffle

32 bearing die

321 second slide block 322 second pull rod

323 a second baffle 324 and a second mold cavity

325 holes

33 abutting part

331 flat body 332 straight rod body

4 second motor of conveying unit 41

42 linkage rod group

43 jig

431 chute 432 hollow

44 bearing platform

441 platform

45 tray

451 lifting handle

5 machine 51 slide rail

6 auxiliary unit 61 drive rod

62 spring

63 a plate body.

Detailed Description

Referring to fig. 1 to 6, a sandwich hot press of the present invention at least includes a power unit 1, an upper pressing unit 2, a lower supporting unit 3 and a conveying unit 4, wherein the power unit 1 at least includes a first motor 11, a connecting block 12, a rocking handle 13 and a connecting rod 14, the upper pressing unit 2 at least includes an upper heating base 21, a pressing mold 22 and a connecting member 23, the lower supporting unit 3 at least includes a lower heating base 31 and a supporting mold 32, and the conveying unit 4 at least includes a second motor 41, a linkage rod group 42 and a jig 43.

As shown in fig. 3, the power unit 1 is disposed above the machine table 5, wherein the motor shaft of the first motor 11 is combined with the connecting block 12, the connecting block 12 is pivoted with the rocking handle 13, the rocking handle 13 is pivoted with the connecting rod 14, and the connecting rod 14 penetrates through the platform above the machine table 5 and extends into the machine table 5.

As shown in fig. 4, the connecting member 23 of the upper pressing unit 2 is located above the upper heating base 21, a heater (not shown) is disposed in the upper heating base 21, and the heater is electrically connected to an external power source, and is activated by supplying power to make the upper heating base 21 reach a high temperature state, and further can be controlled to adjust the temperature of the heater, so as to control the high temperature of the upper heating base 21; however, the heating operation and temperature control technique of the heater is a general conventional technique in the related art, and is not claimed in the patent scope of the present invention, and therefore, will not be further described; a first baffle 211 is arranged in front of the upper heating base 21, and a first chute 212 is arranged below the upper heating base 21; the pressing mold 22 has a second slide block 221 capable of being engaged with the first slide groove 212 of the upper heating base 21, and the pressing mold 22 has a first pull rod 222 disposed therein, the first pull rod 222 is further combined with a first blocking plate 223, and a first mold cavity 224 recessed therein is formed below the pressing mold 22.

As shown in fig. 5, a heater (not shown) is disposed in the lower heating seat 31 of the lower supporting unit 3, and the heater is electrically connected to an external power source, so that the heater can be started to make the lower heating seat 31 reach a high temperature state through the supply of electric power, and further the temperature of the heater can be controlled to adjust the temperature of the heater, so that the high temperature of the lower heating seat 31 is controlled; however, the heating operation and temperature control technique of the heater is a general conventional technique in the related art, and is not claimed in the patent scope of the present invention, and therefore, will not be further described; a second chute 311 is formed above the lower heating base 31, a hole 312 is formed in the lower heating base 31, a second baffle 313 is arranged in front of the lower heating base 31, a second slider 321 is arranged below the supporting mold 32 of the lower supporting unit 3, a second pull rod 322 is arranged in the lower heating base 31, a second baffle 323 is further combined with the second pull rod 322, a second concave mold cavity 324 is formed above the supporting mold 32, a hole 325 is formed at the bottom of the second mold cavity 324, a propping part 33 is sleeved in the second mold cavity 324, and the propping part 33 is provided with a flat plate body 331 and a straight rod body 332.

As shown in fig. 6, the second motor 41 of the conveying unit 4 is fixed on the machine table 5, the motor shaft of the second motor 41 is connected to one end of the linkage rod group 42, the other end of the linkage rod group 42 is connected to a jig 43, the two sides of the jig 43 are provided with sliding grooves 431, and the front of the jig 43 is provided with a hollow part 432.

Referring to fig. 1, 2, 3 and 4, the power unit 1 is disposed above the machine table 5, the connecting rod 14 of the power unit 1 extends into the machine table 5 through the upper platform, the connecting rod 14 extends into the machine table 5 and then is fixed to the connecting member 23 of the upper pressing unit 2, the connecting member 23 is connected to the upper heating base 21 of the upper pressing unit 2, in practice, the connecting member 23 is fixed to the upper heating base 21 of the upper pressing unit 2 through a plurality of bolts, the bolts are provided with springs to provide elasticity, the power unit 1 can rotate through the first motor 11 to drive the upper pressing unit 2 to ascend and descend through the connecting block 12, the rocking handle 13 and the connecting rod 14, in addition, in order to obtain better stability when the upper pressing unit 2 ascends and descends, at least one guide rod 231 is further added to the connecting member 23, the guide rod 231 will extend out of the platform above the machine table 5, so that the upper pressing unit 2 is driven by the connecting rod 14 of the power unit 1 during ascending and descending operations, and the upper pressing unit 2 can be more stable during operation under the guidance of the guide rod 231.

As shown in fig. 7, the first slide block 221 of the pressing mold 22 can slide into the first slide groove 212 of the upper heating seat 21, so that the upper heating seat 21 and the pressing mold 22 are combined into a whole, the heat energy of the upper heating seat 21 can be conducted to the pressing mold 22, and the first pull rod 222 in the pressing mold 22 can be slightly pushed inward and then rotated to make the first baffle plate 223 resisted by the first baffle plate 211 of the upper heating seat 21, so that the upper heating seat 21 and the pressing mold 22 can be further combined firmly, and thus the whole upper pressing unit 2 can be driven by the power unit 1 to move up and down; on the other hand, referring to fig. 8 again, after the first pull rod 222 in the pressing mold 22 is pushed inward again and then the first blocking piece 223 is rotated, the first blocking piece 223 can no longer be resisted by the first blocking plate 211 of the upper heating seat 21, so that the pressing mold 22 can be taken out for cleaning.

Referring to fig. 1, 2 and 5, the lower supporting unit 3 is located at the lower portion of the upper pressing unit 2 inside the machine table 5, the lower heating base 31 in the lower supporting unit 3 is fixed inside the machine table 5, the second sliding block 321 of the supporting mold 32 can slide into the second sliding slot 311 of the lower heating base 31, so that the lower heating base 31 and the supporting mold 32 are combined into a whole, the abutting member 33 is placed in the second mold cavity 324 of the supporting mold 32, the straight rod 332 of the abutting member 33 extends from the hole 325 at the bottom of the second mold cavity 324 of the supporting mold 32, the straight rod 332 continuously extends downward into the hole 312 of the lower heating base 31, and the straight rod 332 further extends out of the hole 312 of the lower heating base 31, after the abutting member 33 is completely placed in the second mold cavity 324 of the supporting mold 32, the flat plate 331 of the abutting member 33 abuts against the straight rod at the bottom of the straight rod 32, and the mold cavity 324 is shown in fig. 9, and slightly pushing the second pull rod 322 in the supporting mold 32 inward and then rotating the second baffle 323 to make the second baffle 313 of the lower heating seat 31 resist, so as to further make the lower heating seat 31 and the supporting mold 32 obtain the stability after combination, and make the heat energy of the lower heating seat 31 be conducted to the supporting mold 32 and the abutting member 33; on the contrary, referring to fig. 10, the second pull rod 322 in the supporting mold 32 can be pushed inward again to rotate, so that the second blocking plate 323 is no longer resisted by the second blocking plate 313 of the lower heating seat 31, and then the supporting mold 32 can be taken out for cleaning.

Referring to fig. 1, 2 and 6, the second motor 41 of the conveying unit 4 is disposed at the rear of the machine 5, the machine 5 is provided with a slide rail 51, the jig 43 of the conveying unit 4 can be inserted and sleeved by the slide groove 431, thereby, through the rotation of the second motor 41 and the linkage of the linkage rod set 42, the jig 43 can be matched with the slide rail 51 of the machine table 5 through the slide groove 431, thereby enabling the jig 43 to achieve sliding displacement in the machine table 5, and further, arranging a bearing platform 44 at a corresponding position where the jig 43 slides out of the machine table 5, the supporting platform 44 has a planar surface 441, when the jig 43 slides out of the machine platform 5, a tray 45 is disposed under the hollow part 432 of the jig 43 and under the opposite position of the supporting mold 32 of the lower supporting unit 3 in the machine table 5, and the area of the tray 45 is not smaller than the area formed by the supporting mold 32 of the lower supporting unit 3.

Referring to fig. 1, 2 and 3, the present invention further comprises an auxiliary unit 6, the auxiliary unit 6 has two transmission rods 31, a spring 62 is sleeved outside the two transmission rods 61, the upper ends of the two transmission rods 61 are fixed in the connecting member 23 of the upper pressing unit 2, the other ends of the two transmission rods 61 are connected to a plate 63, two ends of the plate 63 extend out of two sides of the lower portion of the machine table 5 and are located at the lower portion of the straight rod body 332 of the abutting member 33 protruding out of the lower heating base 31.

In the practice of the present invention, after the upper pressing unit 2 and the lower supporting unit 3 are powered, the pressing mold 22 and the supporting mold 32 are conducted to form a high temperature shape, and then the sandwich to be hot pressed is placed in the hollow portion 432 of the fixture 43, and at this time, the sandwich is placed on the table surface 441 of the supporting table 44; then, the first motor 11 of the power unit 1 and the second motor 41 of the conveying unit 4 are started, and the starting cooperation between the first motor 11 and the second motor 41 can be completed through an electronic control design, but this electronic control aspect is a general technology in the related field, and is not claimed in the main patent scope of the present invention, and therefore, it is not repeated herein.

Referring to fig. 13, the first motor 11 of the power unit 1 drives the connecting block 12 and the rocking handle 13 to lift the connecting rod 14 upward, and the linking upper pressing unit 2 is lifted upward by the action of the connecting rod 14, and referring to fig. 14, the second motor 41 of the transporting unit 4 starts to move the linking jig 43 toward the inside of the machine 5 through the linking rod set 42 after being actuated, so that the sandwich can be transported to the inside of the machine 5, and finally the sandwich transported by the jig 43 will fall into the second cavity 324 of the supporting mold 32, and when the sandwich falls into the second cavity 324 of the supporting mold 32 completely, the second motor 41 of the transporting unit 4 stops rotating, so that the jig 43 stops moving toward the inside of the machine 5, and at this time, the bottom of the sandwich will contact the flat plate 331 of the abutting part 33 in the second cavity 324.

Further referring to fig. 15, 16 and 17, the first motor 11 of the power unit 1 is reversed to drive the upper pressing unit 2 to move downward, wherein the connecting block 12 and the rocking handle 13 force the connecting rod 14 to descend to the lowest point and then ascend upward during the reverse rotation of the first motor 11, and when the connecting rod 14 descends to the lowest point and reaches the lowest point, the pressing mold 22 of the upper pressing unit 2 presses down to the supporting mold 32 of the lower supporting unit 3, so that the sandwich is covered and pressed by the first mold cavity 224 of the pressing mold 22 and the second mold cavity 324 of the supporting mold 32 at the same time, and the sandwich is pressed for the first time.

Further referring to fig. 15, 17 and 18, the first motor 11 will rotate reversely again to make the connecting block 12 operate reversely, and the rocking handle 13 will drive the connecting rod 14 to descend to the lowest point again and then ascend upwards, when the same connecting rod 14 descends to the lowest point and reaches the lowest point, the pressing mold 22 of the upper pressing unit 2 will be pressed down to the supporting mold 32 of the lower supporting unit 3 again, so that the sandwich will be covered and pressed by the first mold cavity 224 of the pressing mold 22 and the second mold cavity 324 of the supporting mold 32 again, thus the sandwich will obtain a second pressing for a short time; the secondary pressing can achieve the effect similar to the arrangement of the sandwiches in the bearing die 32, so that the arrangement effect can be achieved by the secondary pressing if the sandwiches are not in a flat state during placement.

Then, referring to fig. 15, 17, 19 and 20, the first motor 11 will rotate reversely again to drive the connecting block 12 to move reversely to drive the connecting rod 14 to descend to the lowest point again, when the connecting rod 14 descends to the lowest point again, the pressing mold 22 of the upper pressing unit 2 will press down to the supporting mold 32 of the lower supporting unit 3 again, so that the sandwich will be covered and pressed by the first mold cavity 224 of the pressing mold 22 and the second mold cavity 324 of the supporting mold 32 again, at this time, the first motor 11 will stop its rotation, so that the time for pressing and heating the sandwich in the first mold cavity 224 and the second mold cavity 324 can be increased.

When the pressing time reaches the preset time, the first motor 11 of the power unit 1 rotates again to drive the upper pressing unit 2 to ascend, when the connecting rod 14 ascends to the highest point, the upper heating seat 21 of the upper pressing unit 2 also reaches the highest point, the upper heating seat 21 completely breaks away from the pressing of the sandwich of the bearing mold 32 in the lower bearing unit 3, and meanwhile, the ascending of the upper pressing unit 2 also drives the two transmission rods 61 of the auxiliary unit 6 to ascend along with the connecting piece 23, so that the straight rod body 332 originally protruding out of the outer abutting piece 33 of the lower heating seat 31 is upwards supported by the plate body 63 below the two transmission rods 61 along with the action of the connecting piece 23; therefore, the plate 331 of the abutting member 33 will slightly raise the sandwich, and then the second motor 41 of the conveying unit 4 will rotate to drive the jig 43 to move out of the machine 5, the jig 43 will push the sandwich out of the machine 5 when moving outwards, and the abutting member 33 will slightly raise the sandwich, so the sandwich is pushed by the jig 43, which is quite easy to be achieved, and the sandwich will not be easily pushed by the jig 43 because the sandwich is heated and pressurized to reduce its volume or other reasons, when the jig 43 pushes the sandwich out of the machine 5, the second motor 41 will stop completely, and the person can take the sandwich out of the jig 43; on the other hand, as shown in fig. 11 and 12, the first motor 11 of the power unit 1 rotates again to drive the connecting rod 14 to descend from the highest point to a slightly lower point again, and then stops rotating, at this time, the connecting rod 14 drives the plate 63 below the two transmission rods 61 of the connecting piece 23 to descend along with the descending, so that the plate 63 loses the propping effect on the straight rod 332 of the propping piece 33, and then the flat plate 331 of the propping piece 33 falls into the bottom of the supporting mold 32 again, so that all heating and pressurizing operations on the sandwich are completed, and the first motor 11 enters the preparation state for next reactivation after stopping rotating again. In addition, a tray 45 is arranged at the lower part of the relative position of the bearing mold 32 of the lower bearing unit 3 in the machine table 5, the area of the tray 45 is not less than the area formed by the bearing mold 32 of the lower bearing unit 3, even the area of the tray 45 is enough to cover the area formed by the jig 43 positioned below the bearing mold 32, so that the tray 45 is enough to bear the residues which fall off in case of heating and pressurizing the sandwich, the tray 45 is arranged in the machine table 5 in a slightly smaller size in a matched manner, and a lifting handle 451 is arranged to be taken out, cleaned and returned to the machine table 5 at any time, so that the machine table 5 has great practicability and convenience.

The utility model discloses an efficiency lies in, the utility model discloses be equipped with power pack 1 at least, go up suppression unit 2, hold unit 3, conveying unit 4 down, wherein can drive suppression unit 2 by power pack 1 and actuate to can carry the sandwich to holding unit 3 down by actuating of conveying unit 4, through suppressing unit 2 and holding unit 3 the two pressfitting down, make a sandwich can reach automatic by the heating pressurization effect, will let the people eat easily and use through the heating pressurized sandwich purpose by this.

Claims

1. A sandwich hot press, comprising at least:

the power unit at least comprises a first motor, a connecting block, a rocking handle and a connecting rod; wherein the rotating shaft of the first motor is combined with the connecting block, the connecting block is pivoted with the rocking handle, the rocking handle is pivoted with the connecting rod, and the connecting rod passes through the upper part of the machine table and extends into the machine table;

the upper pressing unit is positioned in the machine table and at least comprises an upper heating seat, a pressing die and a connecting piece, wherein the upper heating seat is internally provided with a heater, the upper heating seat is provided with a first sliding chute, the pressing die is provided with a first sliding block, the first sliding block of the pressing die is matched with the first sliding chute of the upper heating seat to ensure that the upper heating seat is combined with and separated from the pressing die, the connecting piece is connected with the upper heating seat of the upper pressing unit, and the connecting piece is combined and fixed with a connecting rod extending into the machine table;

the lower bearing unit is positioned in the machine table and corresponds to the lower part of the upper pressing unit, and at least comprises a lower heating seat and a bearing die, wherein a heater is arranged in the lower heating seat, the lower heating seat is provided with a second sliding chute, the bearing die is provided with a second sliding block, and the second sliding chute of the lower heating seat is matched with the second sliding block of the bearing die, so that the lower heating seat and the bearing die are combined and separated;

the conveying unit at least comprises a second motor, a linkage rod group and a jig, wherein the second motor is arranged at the rear part of the machine table, a sliding rail is arranged in the machine table, sliding grooves are formed in two sides of the jig, a hollow part is arranged in the front of the jig, and the jig of the conveying unit is embedded into the sliding rail of the machine table in a sleeved mode through the sliding grooves.

2. The sandwich hot press of claim 1, wherein a first baffle is positioned in front of the upper heating base of the upper press unit.

3. The sandwich hot press of claim 1, wherein a first pull rod is disposed inside the upper portion of the pressing die of the upper pressing unit, and the first pull rod is further coupled with a first stopper.

4. The sandwich hot press of claim 1, wherein the upper press unit has a first cavity recessed therein below the press die.

5. The sandwich hot press of claim 1, wherein the upper press unit has at least one guide rod secured to the adapter.

6. The sandwich hot press of claim 1, wherein the lower heating base of the lower supporting unit has a hole therein.

7. The sandwich hot press of claim 1, wherein a second baffle is disposed in front of the lower heating seat of the lower supporting unit.

8. The sandwich hot press of claim 1, wherein the lower supporting unit has a second pull rod inside the supporting mold, and the second pull rod is combined with a second blocking plate.

9. The sandwich press of claim 1 wherein the lower support member has a second cavity recessed inwardly above the support die and a hole in the bottom of the second cavity.

10. The sandwich hot press of claim 1, wherein the second cavity of the supporting mold of the lower supporting unit has a supporting member, and the supporting member has a plate and a straight rod.

11. The sandwich press of claim 10 wherein the straight rod of the abutment member extends through the hole in the bottom of the second cavity of the support die and protrudes through the hole in the lower heating base.

12. The sandwich press of claim 10 wherein the flat plate of the abutment member abuts the bottom of the second cavity of the support die.

13. The sandwich hot press of claim 1, wherein a bearing platform is disposed at a corresponding position of the jig of the conveying unit, the bearing platform having a planar table top, the table top being located at a position below a position of the hollow portion of the jig when the jig slides out of the table.

14. The sandwich hot press of claim 1, wherein a tray is disposed below the corresponding position of the supporting mold of the lower supporting unit in the machine.

15. The sandwich press of claim 14 wherein the tray has an area not less than the area of the receiving die of the lower receiving unit.

16. The sandwich press of claim 14 wherein the tray has an area sufficient to cover the area of the fixture below the holding die.

17. The sandwich hot press of claim 14, wherein the tray has a handle.

18. The sandwich hot press of claim 1, wherein the machine comprises an auxiliary unit, the auxiliary unit comprises at least two transmission rods, one end of each transmission rod is fixed to the connecting member of the upper pressing unit, and the other end of each transmission rod is connected to a plate body corresponding to and located below the straight rod of the abutting member protruding out of the lower heating base.