Mechanical linkage production equipment for egg tart skins

Abstract

The invention discloses egg tart skin mechanical linkage production equipment, and belongs to the technical field of egg tart skin production equipment.The egg tart skin mechanical linkage production equipment is characterized in that a pressing forming mechanism is mounted on a support and used for pressing and forming dough; the rotary table mechanism is provided with a plurality of pressing molds, and the rotary table mechanism rotates to enable the pressing molds to move to the position below the pressing forming mechanism in turn; the discharging mechanism is used for pushing the egg tart skins which are pressed and formed in the rotary table mechanism out of the pressing mold; the driving unit is in transmission connection with the compression molding mechanism so as to drive the compression molding mechanism; the first transmission mechanism is in transmission connection between the driving unit and the turntable mechanism, so that the driving unit drives the turntable mechanism; the second transmission mechanism is in transmission connection between the first transmission mechanism and the discharging mechanism so as to drive the discharging mechanism. According to the egg tart skin pressing machine, only one driving unit is arranged, the coherent egg tart skin pressing procedure is achieved through mechanical linkage of all the components, use of electrical components is effectively reduced, and equipment maintenance is easier and more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of egg tart crust production equipment, in particular to a mechanical linkage production equipment for egg tart crust. Background Art

[0002] Egg tarts are a daily baked delicacy on the table. Common egg tarts are composed of two parts: egg tart crust and egg batter. The egg tart crust is the first step before baking. The egg tart crust needs to be attached to a tin foil cup. The manual production process is cumbersome. At present, there is no mechanical egg tart crust forming machine for the production of egg tart crust. The egg tart crust forming machines on the market mainly rely on the mutual cooperation of electronic control and air circuit to meet the action requirements. The efficiency is difficult to improve and the complex circuit is not conducive to later maintenance. Therefore, it is necessary to develop a mechanical linkage egg tart crust forming device that is easier to maintain. Summary of the Invention

[0003] The purpose of the present invention is to provide a mechanical linkage production device for egg tart shells to solve the above problems.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] A mechanical linkage production device for egg tart shells, comprising:

[0006] A machine platform, wherein the top surface of the machine platform is formed with a table top, and a bracket is provided on the table top;

[0007] A pressing and forming mechanism, the pressing and forming mechanism being mounted on the bracket and being used for pressing and forming the dough;

[0008] A turntable mechanism, wherein the turntable mechanism is provided with a plurality of pressing dies, and the turntable mechanism rotates to move each pressing die in turn to the bottom of the pressing and molding mechanism;

[0009] A blanking mechanism, which is used to push the egg tart crust that has been pressed and formed in the turntable mechanism out of the pressing mold;

[0010] a driving unit, the driving unit being in transmission connection with the pressing and forming mechanism to drive the pressing and forming mechanism;

[0011] a first transmission mechanism, the first transmission mechanism being transmission-connected between the driving unit and the turntable mechanism so that the driving unit drives the turntable mechanism;

[0012] The second transmission mechanism is connected between the first transmission mechanism and the blanking mechanism to drive the blanking mechanism.

[0013] Preferably, the press-forming mechanism includes a first slide, a first slide rail, a first cam, a second cam, a connecting seat assembly, a first bearing seat, a first rotating shaft and a die head, the first slide rail is vertically mounted on the bracket, the first slide is slidably connected to the first slide rail, there are two first bearing seats, which are respectively arranged on both sides of the slide, and the two ends of the first rotating shaft are respectively rotatably connected to the first bearing seats; the first cam and the second cam are fixedly mounted on the first rotating shaft, the upper end of the first slide is provided with a first rotating wheel that cooperates with the first cam, and the lower end of the first slide is provided with a second rotating wheel that cooperates with the second cam; the connecting seat assembly is arranged at the bottom of the first slide, and the die head is mounted on the connecting seat assembly;

[0014] The driving unit includes a motor and a hollow shaft reduction box. The hollow shaft reduction box is installed on the bracket. The motor is connected to the input shaft of the hollow shaft reduction box. The first rotating shaft passes through the hollow shaft reduction box.

[0015] Preferably, the connecting seat assembly includes a pressing connecting rod, a die connecting plate, a die connecting rod and a die mounting plate, the upper end of the pressing connecting rod is fixedly connected to the first slide, and the die connecting plate is fixed to the bottom of the pressing connecting rod; the die connecting rods are divided into two groups, each group of the die connecting rods consists of two, and the two groups of the die connecting rods are respectively arranged at both ends of the die connecting plate, and the upper ends of the die connecting rods are fixedly connected to the die connecting plate, and the lower ends of each group of the die connecting rods are fixedly connected to the same die mounting plate;

[0016] The die head comprises a die head body and a convex ring, wherein the convex ring is arranged in the middle of the die head body; the top surface of the convex ring is fixedly connected to the die head mounting plate by screws.

[0017] Preferably, the first cam is provided with a first alignment hole, the second cam is provided with a second alignment hole of the same shape as the first alignment hole, and the first alignment hole and the second alignment hole are aligned; the second cam is symmetrically provided with first through holes on both sides of the second alignment hole.

[0018] The top end face of said sliding panel also is provided with an interlocking structure, and the interlocking structure is designed to be spirally connected, and the sliding panel also is provided with an interlocking structure. The interlocking structure is designed to be spirally connected, and the interlocking structure is spirally connected, and the interlocking structure is spirally connected;

[0019] The lower mounting plate is provided with a second through hole, a first bearing is installed in the second through hole, and the first bearing is rotatably engaged with the second rotating shaft;

[0020] The first transmission mechanism includes a first transmission shaft and a reversing gear box. The first transmission shaft is rotatably mounted on the bracket. The upper end of the first transmission shaft is connected to the first rotating shaft through a bevel gear. The lower end of the first transmission shaft passes through the table and is connected to the input shaft of the reversing gear box through a bevel gear. The output shaft of the reversing gear box is connected to the shift fork limit assembly to drive the shift fork limit assembly to release the limit column when the transposition column is toggled to rotate the transposition turntable, and to limit the limit column when the transposition column is toggled into place.

[0021] Preferably, the shift fork limiting assembly includes a mounting bracket, a first slide, a lower slide, a second slide, a third cam, a cam frame, a limiting arm and a shift fork; the mounting bracket is fixed to the bottom surface of the lower mounting plate, the first slide is mounted on the inner bottom surface of the mounting bracket, the lower slide is slidably connected to the first slide to approach and move away from the shift turntable; the second slide is arranged on the top surface of the lower slide, and the second slide is perpendicular to the first slide, and the cam frame is slidably connected to the second slide; the interior of the cam frame is hollow, the third cam cooperates with the inner wall of the cam frame, and the output shaft of the reversing gear box is connected to the third cam; the shift fork is mounted on a side of the cam frame close to the shift turntable The cam is mounted on one end of the lower slide plate near the bottom end of the slide plate, the cam being arranged on a track with a limit value, and a clearance groove being provided between the cam and the lower slide plate, the cam being arranged on the other end of the lower slide plate, the cam being arranged on the other end of the lower slide plate, the cam being arranged on the other end of the lower slide plate, the cam being arranged on the other end of the lower slide plate, the cam being arranged on the other end of the lower slide plate, the cam being arranged on the other end of the lower slide plate, the cam being arranged on the other end of the lower slide plate

[0022] Preferably, the blanking mechanism includes an ejection assembly, the ejection assembly includes a fourth cam, an ejection slide, an ejection mounting plate, a second slide rail, a ejector rod and a first reset assembly, the fourth cam is connected to the second transmission mechanism, the ejection mounting plate is fixed to the top surface of the lower mounting top, the second slide rail is vertically mounted on the ejection mounting plate, the ejection slide is slidably connected to the second slide rail, the top of the ejection slide extends toward one side of the fourth cam, and the top of the ejection slide cooperates with the fourth cam; the ejector rod is an L-shaped structure, one end of the ejector rod is connected to the ejection slide, and the other end extends upward; one end of the first reset assembly is connected to the ejection slide, and the other end is connected to the lower mounting plate, and the first reset assembly is used to apply a downward elastic force to the ejection slide;

[0023] The second transmission mechanism includes a second bearing seat and a second transmission shaft. There are two second bearing seats. The second bearing is arranged on the lower mounting plate. The second transmission shaft is arranged between the two second bearing seats. The second transmission shaft is connected to the input shaft of the reversing gear box through a synchronous belt drive. The fourth cam is installed on the second transmission shaft.

[0024] Preferably, the blanking mechanism further includes a pushing assembly, the pushing assembly including a fifth cam, a pushing mounting plate, a third slide rail, a pushing slide, a push rod and a second reset assembly; the fifth cam is connected to the second transmission mechanism, the pushing mounting plate is mounted on the bracket, the third slide rail is horizontally mounted on the pushing mounting plate, the pushing slide is slidably connected to the third slide rail, the fifth cam cooperates with the pushing slide, one end of the push rod is fixedly connected to the pushing slide, and the other end of the push rod extends toward the mold turntable, for pushing the egg tart crust ejected by the ejection assembly out of the pressing mold; one end of the second reset assembly is connected to the pushing slide, and the other end is connected to the machine, and the second reset assembly is used to apply an elastic force toward the fifth cam to the pushing slide;

[0025] The second transmission mechanism further includes a third bearing seat and a third transmission shaft, wherein there are two third bearing seats, the third bearing seats are arranged on the table, the third transmission shaft passes through the two third bearing seats, one end of the third transmission shaft is connected to the first transmission shaft through a bevel gear, and the fifth cam is installed on the other end of the third transmission shaft;

[0026] The first reset assembly includes a first hanging plate and a first spring, the first hanging plate is fixed to the lower mounting plate, one end of the first spring is connected to the first hanging plate, and the other end is connected to the ejection slide;

[0027] The second reset assembly includes a second hanging plate, a second spring and a third hanging plate. The second hanging plate is fixed to the ejection slide, and the third hanging plate is on the top surface of the machine. One end of the second spring is connected to the second hanging plate, and the other end is connected to the third hanging plate.

[0028] Preferably, it also includes a conveying mechanism, which is arranged on the top of the machine and located on one side of the mold turntable. The conveying mechanism is used to receive the egg tart crust pushed out by the pushing assembly.

[0029] Preferably, it further includes an adsorption mechanism, which includes a first cylinder, a third slide seat, a first slide rod, a suction cup seat, a negative pressure pipe, a limit seat, a suction cup, a second cylinder, a fourth slide seat, a second slide rod, an L-shaped connecting rod and an air baffle;

[0030] The first cylinder and the third slide are respectively fixed to the lower mounting plate, one end of the first slide is connected to the piston rod of the first cylinder, the first slide is slidably engaged with the third slide, and a guide step is provided on the top surface of the first slide;

[0031] The suction cup seat is installed on the top surface of the machine, and the suction cup seat is located below the mold turntable. The suction cup seat is vertically penetrated by a third through hole, and the top surface of the suction cup seat is provided with an air blocking groove connected to the third through hole;

[0032] The upper end of the negative pressure tube is inserted into the third through hole and slidably cooperates with the third through hole, the lower end of the negative pressure tube is inserted into the limit seat, and the suction cup is arranged on the top of the negative pressure tube; the bottom of the negative pressure tube is connected to the external negative pressure gas source, the bottom of the limit seat is slidably cooperated with the guide step, and the guide step drives the negative pressure tube to slide up and down in the third through hole;

[0033] The cam is fixed to the bottom surface of the table top of the machine, and one end of the L-shaped link is connected to the piston rod of the second cylinder, and the second slide is slidably matched with the fourth slide, and one end of the L-shaped link is connected to the second slide, and the other end of the L-shaped link extends upward and passes through the table top, and the table top is provided with a clearance hole, and the air baffle is fixed to the other end of the L-shaped link, and the air baffle is inserted into the air baffle groove, and the air baffle is used to leave the top of the third through hole when the negative pressure tube rises and to cover the top of the third through hole when the negative pressure tube descends. The adsorption mechanism also includes a guide tube and a third spring, the guide tube is sleeved on the outside of the top of the negative pressure tube, the bottom of the guide tube is fixed to the bottom surface of the table through a flange, the top of the guide tube passes through the table and is inserted into the bottom of the suction cup seat; the third spring is sleeved on the outside of the negative pressure tube, and the upper end of the third spring is abutted against the flange of the guide tube, and the lower end is abutted against the limit seat.

[0034] One embodiment of the present invention has the following beneficial effects:

[0035] 1. By setting up the first transmission mechanism and the second transmission mechanism, only one drive unit is required to simultaneously drive the pressing and forming mechanism, the turntable mechanism, and the unloading mechanism. Therefore, the production rhythm of the equipment can be adjusted by simply controlling the speed of the drive unit. This simplifies the debugging and electrical control of the equipment, and a single drive source can effectively reduce production costs.

[0036] 2. Due to the reduction of electrical components, the circuit of the whole machine can be made very simple, thus easy to maintain. By setting the first transmission mechanism and the second transmission mechanism, the pressing and forming mechanism, the turntable mechanism and the blanking mechanism are mechanically linked, thereby replacing the traditional electric control and air circuit control. Therefore, the stability and reliability of the equipment can be better improved, the service life of the equipment is longer, and the maintenance cost is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0038] Figure 1 It is a schematic diagram of the three-dimensional structure of one embodiment of the present invention;

[0039] Figure 2 is a schematic diagram of the three-dimensional structure of one embodiment of the present invention from another perspective;

[0040] Figure 3 is a schematic diagram of the three-dimensional structure of a pressing and forming mechanism according to one embodiment of the present invention;

[0041] Figure 4 This is a schematic structural diagram of a first cam and a second cam according to one embodiment of the present invention;

[0042] Figure 5 This is a schematic structural diagram of a pressing and forming mechanism and a turntable mechanism according to one embodiment of the present invention;

[0043] Figure 6 This is a structural diagram of a shifting turntable and a shift fork limiting assembly according to one embodiment of the present invention;

[0044] Figure 7 This is a schematic diagram of the three-dimensional structure of a blanking mechanism according to one embodiment of the present invention;

[0045] Figure 8 It is a schematic diagram of the three-dimensional structure of the adsorption mechanism and the turntable mechanism of one embodiment of the present invention;

[0046] Figure 9 This is a schematic structural diagram of an adsorption mechanism according to one embodiment of the present invention;

[0047] Figure 10 It is a schematic diagram of the three-dimensional structure of a suction cup seat according to one embodiment of the present invention;

[0048] Figure 11 This is a schematic diagram of a partially exploded structure of an adsorption mechanism according to one embodiment of the present invention;

[0049] Figure 12 This is a schematic diagram of the structure of an adsorption mechanism installed on a machine according to one embodiment of the present invention;

[0050] In the accompanying drawings: 1-machine, 11-table, 12-bracket, 13-lower mounting plate, 14-second through hole, 15-first bearing, 16-allowance hole, 2-pressing molding mechanism, 21-first slide, 211-first rotating wheel, 212-second rotating wheel, 22-first slide rail, 23-first cam, 231-first alignment hole, 24-second cam, 241-second alignment hole, 242-first through hole, 25-connecting seat assembly, 251-pressing connecting rod, 252-die connecting plate, 253-die connecting rod, 254-die mounting plate, 26-first bearing seat, 27-first rotating shaft , 28-die, 281-die body, 282-convex ring, 3-turntable mechanism, 31-pressing mold, 32-mold turntable, 33-turntable bearing, 34-second rotating shaft, 35-transposition turntable, 351-transposition column, 352-limiting column, 36-fork limiting assembly, 361-mounting frame, 362-first slide, 363-lower slide, 364-second slide, 365-cam frame, 366-limiting arm, 3661-limiting slide, 3662-allowing groove, 367-fork, 37-third cam, 4-unloading mechanism, 41-ejection assembly, 411-fourth cam, 412- ejector slide, 413- ejector mounting plate, 414- second slide rail, 415- ejector rod, 416- first reset assembly, 417- first hanging plate, 418- first spring, 42- ejection assembly, 421- fifth cam, 422- ejection mounting plate, 423- third slide rail, 424- ejector slide, 425- push rod, 426- second reset assembly, 427- second hanging plate, 428- second spring, 429- third hanging plate, 5- drive unit, 51- motor, 52- hollow shaft reduction box, 6- first transmission mechanism, 61- first transmission shaft, 62- reversing gear box, 7-second transmission mechanism, 71-second bearing seat, 72-second transmission shaft, 73-third bearing seat, 74-third transmission shaft, 8-conveyance mechanism, 9-adsorption mechanism, 901-first cylinder, 902-third slide, 903-first slide rod, 904-suction cup seat, 905-negative pressure tube, 906-limiting seat, 907-suction cup, 908-second cylinder, 909-fourth slide, 910-second slide rod, 911-L-shaped connecting rod, 912-air baffle, 913-guide step, 914-third through hole, 915-air baffle groove, 916-guide tube, 917-third spring. DETAILED DESCRIPTION

[0051] The following describes embodiments of the present invention in detail, with examples of the embodiments illustrated in the accompanying drawings, wherein identical or similar reference numerals throughout denote identical or similar elements or elements having identical or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and intended solely to explain the present invention and are not to be construed as limiting the present invention. In the description of the present invention, it should be understood that terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings and are intended solely to facilitate description and simplify the description of the present invention. They do not indicate or imply that the devices or elements referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of the aforementioned features. In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0052] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0053] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0054] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0055] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0056] A mechanical linkage production equipment for egg tart shells in this embodiment, such as Figure 1-12 Shown, including:

[0057] The machine 1 has a table 11 formed on its top surface, and a bracket 12 is provided on the table 11;

[0058] A pressing and forming mechanism 2, the pressing and forming mechanism 2 being mounted on the bracket 12 and being used for pressing and forming the dough;

[0059] A turntable mechanism 3, wherein the turntable mechanism 3 is provided with a plurality of pressing dies 31, and the turntable mechanism 3 rotates to move the pressing dies 31 in turn to the bottom of the pressing and forming mechanism 2;

[0060] a feeding mechanism 4 for pushing the tart crust formed by pressing in the turntable mechanism 3 out of the pressing mold 31;

[0061] a driving unit 5, the driving unit 5 being in transmission connection with the pressing and forming mechanism 2 to drive the pressing and forming mechanism 2;

[0062] a first transmission mechanism 6, the first transmission mechanism 6 being transmission-connected between the driving unit 5 and the turntable mechanism 3, so that the driving unit 5 drives the turntable mechanism 3;

[0063] The second transmission mechanism 7 is transmission-connected between the first transmission mechanism 6 and the blanking mechanism 4 to drive the blanking mechanism 4 .

[0064] By setting the first transmission mechanism 6 and the second transmission mechanism 7, only one drive unit 5 is required to simultaneously drive the pressing and forming mechanism 2, the turntable mechanism 3 and the blanking mechanism 4 to operate. Therefore, the production rhythm of the equipment can be adjusted by controlling the speed of the drive unit 5, which is simpler in terms of equipment debugging and electrical control, and a single drive source can effectively reduce production costs. Moreover, due to the reduction of electrical components, the circuit of the entire machine can be made very simple, thus easy to maintain, and by setting the first transmission mechanism 6 and the second transmission mechanism 7, the pressing and forming mechanism 2, the turntable mechanism 3 and the blanking mechanism 4 can be mechanically linked, thereby replacing traditional electrical control and pneumatic control, thereby better improving the stability and reliability of the equipment, extending the service life of the equipment, and reducing maintenance costs.

[0065] The turntable mechanism 3 has a feed side and a discharge side. During actual production, the carrier and dough are first placed from the feed side into each pressing mold 31, wherein the carrier can be an aluminum foil cup. As the turntable mechanism 3 rotates, the carrier and dough located on the feed side are moved to the bottom of the pressing and molding mechanism 2 in turn, and the pressing and molding mechanism 2 presses and molds the dough in the pressing mold 31 to obtain the egg tart crust; as the turntable mechanism 3 rotates, the pressed and molded egg tart crust moves to the discharge side, and the unloading mechanism 4 pushes the egg tart crust out of the pressing mold 31, making the pressing mold 31 unloaded, and as the turntable mechanism 3 rotates, it returns to the feed side to place the carrier and dough, and repeats this cycle, so that the egg tart crust can be continuously pressed out.

[0066] Specifically, if Figure 1-5 As shown, the pressing and forming mechanism 2 includes a first slide 21, a first slide rail 22, a first cam 23, a second cam 24, a connecting seat assembly 25, a first bearing seat 26, a first rotating shaft 27 and a die head 28. The first slide rail 22 is vertically mounted on the bracket 12. The first slide 21 is slidably connected to the first slide rail 22. There are two first bearing seats 26, which are respectively arranged on both sides of the slide. The two ends of the first rotating shaft 27 are respectively rotatably connected to the first bearing seats 26; the first cam 23 and the second cam 24 are fixedly mounted on the first rotating shaft 27. The upper end of the first slide 21 is provided with a first rotating wheel 211 that cooperates with the first cam 23, and the lower end of the first slide 21 is provided with a second rotating wheel 212 that cooperates with the second cam 24; the connecting seat assembly 25 is arranged at the bottom of the first slide 21, and the die head 28 is mounted on the connecting seat assembly 25;

[0067] The driving unit 5 includes a motor 51 and a hollow shaft reduction box 52 . The hollow shaft reduction box 52 is mounted on the bracket 12 . The motor 51 is connected to the input shaft of the hollow shaft reduction box 52 . The first rotating shaft 27 passes through the hollow shaft reduction box 52 .

[0068] The first slide 21 and the first slide rail 22 slide up and down and cooperate with each other, and the first cam 23 and the second cam 24 form a conjugate cam. When the driving unit 5 drives the first cam 23 and the second cam 24 to rotate, the first cam 23 cooperates with the first rotating wheel 211, and the second cam 24 cooperates with the second rotating wheel 212, thereby driving the first slide 21 to rise or fall. Specifically, during the rising process, the first cam 23 applies force to the first rotating wheel 211, so that the first rotating wheel 211 drives the first slide 21 to rise. At this time, the second rotating wheel 212 is still close to the second cam 24. During the descending process, the first rotating wheel 211 is close to the first cam 23. Under the influence of gravity and Under the pressure of the second cam 24 on the second rotating wheel 212, the first slide plate 21 slides downward along the first slide rail 22, so that the die head 28 presses the dough in the pressing mold 31 into shape, and then starts to rise again; by setting the first cam 23 and the second cam 24, the first slide plate 21 can better follow the first cam 23 and the second cam 24 to slide up and down, and the setting of the second cam 24 can ensure sufficient pressing force during the pressing process. Compared with the structure with a spring pull-down, the double cam can keep the pressure on the dough unchanged during long-term use, thereby ensuring that the quality of the product is more stable.

[0069] Furthermore, if Figure 3 As shown, the connecting seat assembly 25 includes a pressing connecting rod 251, a die connecting plate 252, a die connecting rod 253 and a die mounting plate 254. The upper end of the pressing connecting rod 251 is fixedly connected to the first slide 21, and the die connecting plate 252 is fixed to the bottom of the pressing connecting rod 251; the die connecting rods 253 are divided into two groups, each group of the die connecting rods 253 has two, and the two groups of the die connecting rods 253 are respectively arranged at both ends of the die connecting plate 252, and the upper ends of the die connecting rods 253 are fixedly connected to the die connecting plate 252, and the lower ends of each group of the die connecting rods 253 are fixedly connected to the same die mounting plate 254;

[0070] The die head 28 includes a die head body 281 and a convex ring 282 . The convex ring 282 is disposed in the middle of the die head body 281 . The top surface of the convex ring 282 is fixedly connected to the die head mounting plate 254 via screws.

[0071] By pressing the connecting rod 251 and the die connecting plate 252, the installation position of the die 28 can be made lower, so that the die 28 can be pressed into the pressing mold 31, and this arrangement can make the weight of the first slide 21 lower, and it is more convenient and flexible when the first cam 23 and the second cam 24 drive the first slide 21 to rise and fall, and it can also reduce energy consumption; the lower end of the die connecting rod 253 is fixedly connected to the convex ring 282 of the die 28 through the die mounting plate 254, thereby fixing the die 28 to the connecting seat assembly 25. The top surface of the die 28 is pressed against the bottom surface of the die connecting plate 252. When the die 28 presses the dough into the tart crust, the die connecting plate 252 can provide downward pressure on the die 28, and the die connecting rod 253 only serves to fix the die 28 to the die connecting plate 252, and can move the fixed position down to the die mounting plate 254. Since there is a large space between the die mounting plate 254 and the die connecting plate 252, the die 28 can be easily repaired and replaced.

[0072] Furthermore, if Figure 4 As shown, the first cam 23 is provided with a first alignment hole 231 , and the second cam 24 is provided with a second alignment hole 241 having the same shape as the first alignment hole 231 , and the first alignment hole 231 and the second alignment hole 241 are aligned.

[0073] Through such an arrangement, the first cam 23 and the second cam 24 can be positioned through the first alignment hole 231 and the second alignment hole 241 during installation, so as to ensure that the first cam 23 and the second cam 24 can be installed correctly, avoiding problems such as jamming and freezing during operation. It should be pointed out that the first alignment hole 231 and the second alignment hole 241 are irregular in shape, so that the first alignment hole 231 and the second alignment hole 241 can only be aligned in a unique position.

[0074] The second cam 24 defines first through holes 242 symmetrically on both sides of the second alignment hole 241 .

[0075] The first through hole 242 can reduce the weight of the second cam 24 , which not only makes the second cam 24 more stable during rotation and reduces shaking due to uneven weight, but also reduces power consumption to a certain extent.

[0076] Furthermore, if Figure 1 and Figure 12 As shown, the machine 1 is fixed with a lower mounting plate 13 below the table 11; Figure 5 and 6As shown, the turntable mechanism 3 includes a mold turntable 32, a turntable bearing 33, a second rotating shaft 34, a shift turntable 35 and a shift fork limit assembly 36; the turntable bearing 33 is mounted on the top surface of the machine 1, the mold turntable 32 is mounted on the top surface of the turntable bearing 33, and the pressing molds 31 are arranged equidistantly around the axis of the mold turntable 32; the upper end of the second rotating shaft 34 passes through the machine 1 and the turntable bearing 33 and is fixedly connected to the mold turntable 32. The lower end of the second rotating shaft 34 passes through the lower mounting plate 13 and is fixedly connected to the shifting turntable 35; a plurality of shifting posts 351 are provided on the top surface of the shifting turntable 35, and the shifting posts 351 are equidistantly arranged around the axis of the shifting turntable 35; a plurality of limiting posts 352 are provided on the bottom surface of the shifting turntable 35, and the limiting posts 352 are equidistantly arranged around the axis of the shifting turntable 35; the shift fork limiting assembly 36 is mounted on the bottom surface of the lower mounting plate 13;

[0077] Furthermore, if Figure 5 and 12 As shown, the lower mounting plate 13 is provided with a second through hole 14 , a first bearing 15 is installed in the second through hole 14 , and the first bearing 15 is rotatably engaged with the second rotating shaft 34 .

[0078] The cooperation between the second rotating shaft 34 and the first bearing 15 can limit the lower end of the second rotating shaft 34 , so that the second rotating shaft 34 can rotate more smoothly.

[0079] The first transmission mechanism 6 includes a first transmission shaft 61 and a reversing gear box 62. The first transmission shaft 61 is rotatably mounted on the bracket 12. The upper end of the first transmission shaft 61 is connected to the first rotating shaft 27 through a bevel gear. The lower end of the first transmission shaft 61 passes through the table 11 and is connected to the input shaft of the reversing gear box 62 through a bevel gear. The output shaft of the reversing gear box 62 is connected to the shift fork limiting assembly 36 to drive the shift fork limiting assembly 36 to release the limiting column 352 when the transposition column 351 is moved to rotate the transposition turntable 35, and to limit the limiting column 352 when the transposition column 351 is moved into place.

[0080] The mold turntable 32 is used to carry the pressing mold 31. The mold turntable 32 is connected to the indexing turntable 35 through the second rotating shaft 34. Therefore, when the indexing turntable 35 rotates, the mold turntable 32 can be driven to rotate synchronously through the second rotating shaft 34; the driving unit 5 transmits power to the turntable mechanism 3 through the first transmission mechanism 6, the first transmission mechanism 6 drives the third cam 37 to rotate, and the third cam 37 drives the shift fork limit assembly 36 to shift the indexing column 351 in turn, so that the indexing turntable 35 can rotate a certain angle each time, thereby driving the mold turntable 32 to move the pressing mold 31 loaded with the carrier and dough to the bottom of the pressing and molding mechanism 2 in turn for pressing, and after the pressing is completed, the mold turntable 32 moves it out of the pressing and molding mechanism 2, and moves the next pressing carrier to the bottom of the pressing and molding mechanism 2 to continue Continue to press, so that the egg tart crust can be pressed continuously; in addition, because the fork 367 limiting mechanism needs to separate from the previous transposition post 351 and move to the position of the next limiting post 352 when shifting the next transposition post 351, during this period, the transposition turntable 35 is prone to displacement under the influence of factors such as vibration and inertia, so that the pressing mold 31 and the die head 28 cannot be fully aligned, affecting the quality of the product; therefore, by arranging the limiting post 352 on the bottom surface of the transposition turntable 35, when the fork 367 limiting mechanism leaves the transposition post 351, the fork 367 limiting mechanism limits the limiting post 352, so that the transposition turntable 35 can remain motionless, so that the pressing mold 31 and the die head 28 can be fully aligned, thereby improving the quality and yield of the product.

[0081] Furthermore, if Figure 5 and 6As shown, the shift fork limiting assembly 36 includes a mounting frame 361, a first slide 362, a lower slide 363, a second slide 364, a third cam 37, a cam frame 365, a limiting arm 366 and a shift fork 367; the mounting frame 361 is fixed to the bottom surface of the lower mounting plate 13, the first slide 362 is mounted on the inner bottom surface of the mounting frame 361, the lower slide 363 is slidably connected to the first slide 362 to approach and move away from the shift turntable 35; the second slide 364 is arranged on the top surface of the lower slide 363, and the second slide 364 and the first slide 362 are perpendicular to each other, the cam frame 365 is slidably connected to the second slide 364; the interior of the cam frame 365 is hollow, the third cam 37 cooperates with the inner wall of the cam frame 365, and the reversing gear The output shaft of the wheel box 62 is connected to the third cam 37; the shift fork 367 is installed on the end of the cam frame 365 close to the shift dial 35, and the shift fork 367 is used to sequentially shift the shift column 351 to rotate the shift dial 35; the limiting arm 366 is installed on the end of the lower slide 363 close to the shift dial 35, and the limiting wall is provided with a limiting slide 3661, and a yield groove 3662 is provided between the limiting slide 3661 and the lower slide 363, and the limiting arm 366 is used to make the limiting column 352 slide from the yield groove 3662 into the limiting slide 3661 for limiting when the shift fork 367 leaves the shift column 351 and to make the limiting column 352 leave the limiting slide 3661 when the shift fork 367 shifts the shift column 351.

[0082] When the third cam 37 rotates under the drive of the first transmission mechanism 6, the third cam 37 drives the cam frame 365 to slide along the second slide 364. Since the second slide 364 is mounted on the lower slide 363, the second slide 364 can move in a direction perpendicular to its extension. Therefore, the cam frame 365 can circulate along a certain arc-shaped closed-loop trajectory in a plane under the drive of the third cam 37, thereby sequentially shifting each transposition post 351 and causing the transposition dial 35 to rotate intermittently. The lower slide 363 is driven by the third cam 37 to move back and forth along the first slide 362. In the extension direction of the first slide 362, the movement of the lower slide 363 and the cam frame 365 is synchronized. The lower slide 363 drives the limiting arm 366 to move back and forth, and can limit the limiting post 352 when the shift fork 367 leaves the shift post 351. Specifically, when the shift fork 367 leaves the shift post 351, the shift post 351 and the shift fork 367 are shifted to the next shift position. The limiting post 352 between the columns 351 enters the limiting arm 366 from the giving groove 3662 and slides into the limiting slide 3661. As the shift fork 367 and the limiting arm 366 retract, the two sides of the limiting slide 3661 keep limiting the limiting post 352. When the shift fork 367 extends forward and approaches the next shifting column 351, the limiting arm 366 also extends forward at the same time, so that the limiting post 352 approaches the giving groove 3662. When the shift fork 367 forks the shifting column 351, the limiting post 352 is 352 also just moves to the give way groove 3662. As the shift fork 367 shifts the transposition column 351, the limit column 352 also leaves the limit arm 366 from the give way groove 3662 as the transposition turntable 35 moves, and this cycle is repeated, so that the transposition turntable 35 can rotate intermittently, and the transposition turntable 35 can still be positioned when the shift fork 367 leaves the transposition column 351, so that the pressing mold 31 can be aligned with the die head 28 during the pressing process, thereby improving the quality of the product.

[0083] Furthermore, the number of the pressing molds 31, the number of the transposition columns 351 and the number of the limiting columns 352 are equal, the transposition columns 351 and the limiting columns 352 are staggered, and the transposition column 351 is located on the bisector of the central angle formed by the two adjacent limiting columns 352.

[0084] Since the limit arm 366 can only move along the extension direction of the first slide 362, and the shift fork 367 can not only extend and retract synchronously with the limit arm 366, but also can move to both sides of the limit arm 366, thereby shifting the shift column 351, it should be pointed out that the limit positions of the shift fork 367 moving to both sides of the limit arm 366 are symmetrical about the limit arm 366. Through such a setting, when the shift fork 367 shifts the shift column 351 from one side of the limit arm 366 to the other side, the limit column 352 between the shift column 351 and the next shift column 351 can just move to the moving path of the limit arm 366, so that the limit arm 366 can limit the limit column 352 in the limit slide 3661 only by extension and contraction, making the structure of the shift fork limit assembly 36 simpler and more compact.

[0085] Furthermore, if Figure 7 As shown, the unloading mechanism 4 includes an ejection assembly 41, the ejection assembly 41 includes a fourth cam 411, an ejection slide 412, an ejection mounting plate 413, a second slide rail 414, a push rod 415 and a first reset assembly 416, the fourth cam 411 is connected to the second transmission mechanism 7, the ejection mounting plate 413 is fixed to the top surface of the lower mounting top, the second slide rail 414 is vertically mounted on the ejection mounting plate 413, the ejection slide 412 is slidably connected to the second slide rail 414 Then, the top of the ejection slide 412 extends toward the side of the fourth cam 411, and the top of the ejection slide 412 cooperates with the fourth cam 411; the ejector rod 415 is an L-shaped structure, one end of the ejector rod 415 is connected to the ejection slide 412, and the other end extends upward; one end of the first reset component 416 is connected to the ejection slide 412, and the other end is connected to the lower mounting plate 13, and the first reset component 416 is used to apply a downward elastic force to the ejection slide 412;

[0086] The second transmission mechanism 7 includes a second bearing seat 71 and a second transmission shaft 72. There are two second bearing seats 71. The second bearing is arranged on the lower mounting plate 13. The second transmission shaft 72 is arranged between the two second bearing seats 71. The second transmission shaft 72 is connected to the input shaft of the reversing gear box 62 through a synchronous belt drive. The fourth cam 411 is installed on the second transmission shaft 72.

[0087] The second transmission mechanism 7 drives the fourth cam 411 to rotate. During the rotation, the fourth cam 411 intermittently pushes the ejection slide 412 upward. The ejection slide 412 slides upward under the push of the fourth cam 411, and the ejection slide 412 drives the ejector rod 415 to move upward, so that the egg tart crust that has been pressed in the pressing mold 31 can be ejected; as the fourth cam 411 continues to rotate, the ejection slide 412 moves downward under the elastic action of the first reset component 416, so that the ejection slide 412 can be quickly reset. After the next pressing mold 31 equipped with the egg tart crust is rotated to the top of the ejector rod 415, the fourth cam 411 just rotates one circle and pushes the ejection slide 412 again, and the cycle is repeated.

[0088] Furthermore, the blanking mechanism 4 also includes a pushing assembly 42, which includes a fifth cam 421, a pushing mounting plate 422, a third slide rail 423, a pushing slide 424, a push rod 425 and a second reset assembly 426; the pushing mounting plate 422 is mounted on the bracket 12, the third slide rail 423 is horizontally mounted on the pushing mounting plate 422, the pushing slide 424 is slidably connected to the third slide rail 423, the fifth cam 421 cooperates with the pushing slide 424, one end of the push rod 425 is fixedly connected to the pushing slide 424, and the other end of the push rod 425 extends toward the mold turntable 32, for pushing the egg tart crust ejected by the ejection assembly 41 out of the pressing mold 31; one end of the second reset assembly 426 is connected to the pushing slide 424, and the other end is connected to the machine 1, and the second reset assembly 426 is used to apply an elastic force toward the fifth cam 421 to the pushing slide 424;

[0089] The second transmission mechanism 7 also includes a third bearing seat 73 and a third transmission shaft 74. There are two third bearing seats 73. The third bearing seats 73 are arranged on the table 11. The third transmission shaft 74 passes through the two third bearing seats 73. One end of the third transmission shaft 74 is connected to the first transmission shaft 61 through a bevel gear, and the fifth cam 421 is installed on the other end of the third transmission shaft 74.

[0090] The second transmission mechanism 7 drives the fifth cam 421 to rotate, and the fifth cam 421 intermittently pushes the ejection slide 424, so that the ejection slide 424 moves horizontally along the third slide rail 423 and the push rod 425, so that the egg tart crust ejected from the pressing mold 31 by the ejection component 41 can be pushed out of the pressing mold 31, so that the pressing mold 31 becomes unloaded again to wait for the next pressing; the second reset component 426 always applies elastic force to the ejection slide 424, so that the ejection slide 424 can quickly retract and reset after the egg tart crust is pushed out. After the next pressing mold 31 equipped with the egg tart crust rotates to the bottom of the push rod 425, the fifth cam 421 just rotates one circle and pushes the ejection slide 424 again, and the cycle is repeated.

[0091] Furthermore, the first reset assembly 416 includes a first hanging plate 417 and a first spring 418. The first hanging plate 417 is fixed to the lower mounting plate 13. One end of the first spring 418 is connected to the first hanging plate 417, and the other end is connected to the ejection slide 412.

[0092] When the ejection slide 412 is pushed upward by the fourth cam 411, the first hanging plate 417 moves upward along with the ejection slide 412, thereby stretching the first spring 418. As the fourth cam 411 continues to rotate until the fourth cam 411 leaves the ejection slide 412, the first spring 418 will immediately retract, thereby pulling the ejection slide 412 downward and quickly resetting it.

[0093] Similarly, the second reset assembly 426 includes a second hanging plate 427, a second spring 428 and a third hanging plate 429. The second hanging plate 427 is fixed to the ejection slide 424, and the third hanging plate 429 is on the top surface of the machine 1. One end of the second spring 428 is connected to the second hanging plate 427, and the other end is connected to the third hanging plate 429.

[0094] When the ejection slide 424 is pushed horizontally by the fifth cam 421, the second hanging plate 427 moves horizontally following the ejection slide 424, while the position of the third hanging plate 429 remains fixed, thereby stretching the second spring 428. As the fifth cam 421 continues to rotate until the fifth cam 421 leaves the ejection slide 424, the second spring 428 will immediately retract, thereby quickly pulling the ejection slide 424 to reset.

[0095] Furthermore, if Figure 1 As shown, it also includes a conveying mechanism 8, which is arranged on the top of the machine 1 and located on one side of the mold turntable 32. The conveying mechanism 8 is used to receive the egg tart crust pushed out by the pushing component 42.

[0096] The ejection assembly 42 ejects the egg tart crust from the pressing mold 31 to the conveying mechanism 8, which can be a belt conveyor. The conveying mechanism 8 conveys the pressed egg tart crust to the next process.

[0097] Furthermore, if Figure 8-12 As shown, it also includes an adsorption mechanism 9, which includes a first cylinder 901, a third slide 902, a first slide bar 903, a suction cup seat 904, a negative pressure tube 905, a limit seat 906, a suction cup 907, a second cylinder 908, a fourth slide 909, a second slide bar 910, an L-shaped connecting rod 911 and an air baffle 912;

[0098] The first cylinder 901 and the third slide 902 are respectively fixed to the lower mounting plate 13. One end of the first slide rod 903 is connected to the piston rod of the first cylinder 901. The first slide rod 903 is slidably engaged with the third slide 902. A guide step 913 is provided on the top surface of the first slide rod 903.

[0099] The suction cup seat 904 is mounted on the top surface of the machine 1 and is located below the mold turntable 32. The suction cup seat 904 is vertically penetrated by a third through hole 914. The top surface of the suction cup seat 904 is provided with an air blocking groove 915 connected to the third through hole 914.

[0100] The upper end of the negative pressure tube 905 is inserted into the third through hole 914 and slidably cooperates with the third through hole 914. The lower end of the negative pressure tube 905 is inserted into the limiting seat 906. The suction cup 907 is provided on the top of the negative pressure tube 905. The bottom of the negative pressure tube 905 is connected to an external negative pressure gas source. The bottom of the limiting seat 906 slidably cooperates with the guide step 913. The guide step 913 drives the negative pressure tube 905 to slide up and down in the third through hole 914.

[0101] The second cylinder 908 and the fourth slide 909 are installed at the bottom of the table 11 of the machine 1, one end of the second slide 910 is connected to the piston rod of the second cylinder 908, the second slide 910 and the fourth slide 909 slide together, one end of the L-shaped connecting rod 911 is connected to the second slide 910, the table 11 is provided with a clearance hole 16, the other end of the L-shaped connecting rod 911 extends upward and passes through the clearance hole 16, the air baffle 912 is fixed to the other end of the L-shaped connecting rod 911, the air baffle 912 is inserted into the air baffle groove 915, the air baffle 912 is used to leave the top of the third through hole 914 when the negative pressure tube 905 rises and to cover the top of the third through hole 914 when the negative pressure tube 905 descends.

[0102] When the die head 28 is pressed down, the die head 28 is in direct contact with the dough and applies pressure to the dough. Because the dough is light and has a certain degree of stickiness, the dough is easy to stick to the die head 28. There is a carrier between the dough and the pressing mold 31, such as an aluminum foil cup, a stainless steel cup, an aluminum cup or an iron cup, so the dough will stick to the carrier but not to the pressing mold 31. In order to prevent the dough from sticking to the die head 28 after pressing, the surface of the die head 28 is usually very smooth to reduce the adhesion between the dough and the surface of the die head 28. However, even so, the dough will still stick to the carrier. There is a certain probability that the dough will stick to the die head 28 and will separate from the pressing mold 31 when the die head 28 moves upward. In order to solve this problem, the present invention innovatively sets an adsorption mechanism 9. When the die head 28 moves upward, the adsorption mechanism 9 adsorbs the carrier in the pressing mold 31, thereby preventing the dough and the carrier from moving up with the die head 28 and escaping from the pressing mold 31. Specifically, when the die head 28 starts to move upward, the first cylinder 901 and the second cylinder 908 extend at the same time, wherein the second cylinder 908 pushes the air baffle 912 through the L-shaped rod, so that the top of the third through hole 914 is opened. The dough is opened, and the first cylinder 901 pushes the first slide bar 903 out, and the first slide bar 903 lifts the limit seat 906 and the negative pressure tube 905 through the guide step 913, so that the suction cup 907 on the top of the negative pressure tube 905 extends upward and is adsorbed on the bottom surface of the carrier, thereby adsorbing the carrier. The adhesion between the dough and the carrier is greater than the adhesion between the dough and the die head 28, so the dough and the carrier will remain in the pressing mold 31, thereby preventing the dough and the carrier from moving up with the die head 28; after the die head 28 moves up a distance and separates from the dough, the first cylinder 901 and the second cylinder 908 retracts at the same time, wherein the first cylinder 901 pulls the first slide bar 903 to retract and return to its original position, and the limit seat 906 falls along the guide step 913 of the first slide bar 903, so that the suction cup 907 is separated from the carrier, and at the same time the second cylinder 908 pulls the air baffle 912 through the L-shaped rod to block the top of the third through hole 914 to cover the suction cup 907 to avoid negative pressure between the carrier and the suction cup seat 904. When the mold turntable 32 moves the pressed egg tart crust out of the pressing and molding mechanism 2 by rotating, the egg tart crust will not be skewed under the impact of the airflow.

[0103] Furthermore, the adsorption mechanism 9 also includes a guide tube 916 and a third spring 917. The guide tube 916 is sleeved on the outside of the top of the negative pressure tube 905, and the bottom of the guide tube 916 is fixed to the bottom surface of the table 11 through a flange. The top of the guide tube 916 passes through the table 11 and is inserted into the bottom of the suction cup seat 904; the third spring 917 is sleeved on the outside of the negative pressure tube 905, and the upper end of the third spring 917 is against the flange of the guide tube 916, and the lower end is against the limit seat 906.

[0104] By setting up the guide tube 916, the negative pressure tube 905 can be better guided, so that the negative pressure tube 905 has a longer guide surface, thereby reducing the shaking of the negative pressure tube 905 during the up and down movement, and the negative pressure tube 905 is more stable when moving up and down; the third spring 917 can provide a downward elastic force to the limit seat 906. When the first cylinder 901 retracts, the limit seat 906 moves downward under the elastic force of the third spring 917 and adheres to the surface of the guide step 913; in addition, the third spring 917 can also enable the limit seat 906 to drive the negative pressure tube 905 to pull the suction cup 907 out from the bottom surface of the carrier, so that the suction cup 907 is quickly separated from the carrier.

[0105] Throughout this specification, reference to terms such as "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative descriptions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0106] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and are not to be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such equivalent variations or substitutions are intended to be encompassed within the scope of the claims of this application.

Claims

1. A mechanical linkage production equipment for egg tart shells, characterized in that: include: A machine platform, wherein the top surface of the machine platform is formed with a table top, and a bracket is provided on the table top; A pressing and forming mechanism, the pressing and forming mechanism being mounted on the bracket and being used for pressing and forming the dough; A turntable mechanism, wherein the turntable mechanism is provided with a plurality of pressing dies, and the turntable mechanism rotates to move each pressing die in turn to the bottom of the pressing and molding mechanism; A blanking mechanism, which is used to push the egg tart crust that has been pressed and formed in the turntable mechanism out of the pressing mold; a driving unit, the driving unit being in transmission connection with the pressing and forming mechanism to drive the pressing and forming mechanism; a first transmission mechanism, the first transmission mechanism being transmission-connected between the driving unit and the turntable mechanism so that the driving unit drives the turntable mechanism; The second transmission mechanism is connected between the first transmission mechanism and the blanking mechanism to drive the blanking mechanism.

2. The mechanical linkage production equipment for egg tart shells according to claim 1, characterized in that: The pressing and forming mechanism includes a first slide, a first slide rail, a first cam, a second cam, a connecting seat assembly, a first bearing seat, a first rotating shaft and a die head, the first slide rail is vertically mounted on the bracket, the first slide is slidably connected to the first slide rail, there are two first bearing seats, which are respectively arranged on both sides of the slide, and the two ends of the first rotating shaft are respectively rotatably connected to the first bearing seat; the first cam and the second cam are fixedly mounted on the first rotating shaft, the upper end of the first slide is provided with a first rotating wheel that cooperates with the first cam, and the lower end of the first slide is provided with a second rotating wheel that cooperates with the second cam; the connecting seat assembly is arranged at the bottom of the first slide, and the die head is mounted on the connecting seat assembly; The driving unit includes a motor and a hollow shaft reduction box. The hollow shaft reduction box is installed on the bracket. The motor is connected to the input shaft of the hollow shaft reduction box. The first rotating shaft passes through the hollow shaft reduction box.

3. The mechanical linkage production equipment for egg tart shells according to claim 2, characterized in that: The connecting seat assembly includes a pressing connecting rod, a die connecting plate, a die connecting rod and a die mounting plate, the upper end of the pressing connecting rod is fixedly connected to the first slide, and the die connecting plate is fixed to the bottom of the pressing connecting rod; the die connecting rods are divided into two groups, each group of the die connecting rods consists of two, and the two groups of the die connecting rods are respectively arranged at both ends of the die connecting plate, and the upper ends of the die connecting rods are fixedly connected to the die connecting plate, and the lower ends of each group of the die connecting rods are fixedly connected to the same die mounting plate; The die head comprises a die head body and a convex ring, wherein the convex ring is arranged in the middle of the die head body; the top surface of the convex ring is fixedly connected to the die head mounting plate by screws.

4. The mechanical linkage production equipment for egg tart shells according to claim 2, characterized in that: The first cam is provided with a first alignment hole, the second cam is provided with a second alignment hole of the same shape as the first alignment hole, and the first alignment hole and the second alignment hole are aligned; the second cam is symmetrically provided with first through holes on both sides of the second alignment hole.

5. The mechanical linkage production equipment for egg tart shells according to claim 2, characterized in that: The machine is fixedly provided with a lower mounting plate below the table; the turntable mechanism includes a mold turntable, a turntable bearing, a second rotating shaft, a shift turntable and a shift fork limiting assembly; the turntable bearing is installed on the top surface of the machine, the mold turntable is installed on the top surface of the turntable bearing, and the pressing mold is arranged equidistantly around the axis of the mold turntable; the upper end of the second rotating shaft passes through the machine and the turntable bearing and is fixedly connected to the mold turntable, and the lower end of the second rotating shaft passes through the lower mounting plate and is fixedly connected to the shift turntable; the top surface of the top surface of the shift turntable is provided with a plurality of shift posts, and the shift posts are equidistantly arranged around the axis of the shift turntable; the bottom surface of the shift turntable is provided with a plurality of limiting posts, and the limiting posts are equidistantly arranged around the axis of the shift turntable; the shift fork limiting assembly is installed on the bottom surface of the lower mounting plate; The lower mounting plate is provided with a second through hole, a first bearing is installed in the second through hole, and the first bearing is rotatably engaged with the second rotating shaft; The first transmission mechanism includes a first transmission shaft and a reversing gear box. The first transmission shaft is rotatably mounted on the bracket. The upper end of the first transmission shaft is connected to the first rotating shaft through a bevel gear. The lower end of the first transmission shaft passes through the table and is connected to the input shaft of the reversing gear box through a bevel gear. The output shaft of the reversing gear box is connected to the shift fork limit assembly to drive the shift fork limit assembly to release the limit column when the transposition column is toggled to rotate the transposition turntable, and to limit the limit column when the transposition column is toggled into place.

6. The mechanical linkage production equipment for egg tart shells according to claim 5, characterized in that: The shift fork limiting assembly includes a mounting bracket, a first slide, a lower slide, a second slide, a third cam, a cam frame, a limiting arm and a shift fork; the mounting bracket is fixed to the bottom surface of the lower mounting plate, the first slide is mounted on the inner bottom surface of the mounting bracket, the lower slide is slidably connected to the first slide to approach and move away from the shifting turntable; the second slide is arranged on the top surface of the lower slide, and the second slide is perpendicular to the first slide, and the cam frame is slidably connected to the second slide; the interior of the cam frame is hollow, the third cam cooperates with the inner wall of the cam frame, and the output shaft of the reversing gear box is connected to the third cam; the shift fork is mounted on one end of the cam frame close to the shifting turntable, The shift fork is used to sequentially shift the transposition post to rotate the transposition turntable; the limit arm is installed at one end of the lower slide close to the transposition turntable, the limit wall is provided with a limit slide, and a yield groove is provided between the limit slide and the lower slide, and the limit arm is used to make the limit post slide from the yield groove into the limit slide for limiting when the shift fork leaves the transposition post, and to make the limit post leave the limit slide when the shift fork shifts the transposition post, the number of the pressing molds and the number of the transposition posts are equal to the number of the limit posts, the transposition post and the limit post are staggered, and the transposition post is located on the angular bisector of the central angle formed by the two adjacent limit posts.

7. The mechanical linkage production equipment for egg tart shells according to claim 5, characterized in that: The blanking mechanism includes an ejection assembly, which includes a fourth cam, an ejection slide, an ejection mounting plate, a second slide rail, a ejector rod and a first reset assembly, the fourth cam is connected to the second transmission mechanism, the ejection mounting plate is fixed to the top surface of the lower mounting top, the second slide rail is vertically mounted on the ejection mounting plate, the ejection slide is slidably connected to the second slide rail, the top of the ejection slide extends toward one side of the fourth cam, and the top of the ejection slide cooperates with the fourth cam; the ejector rod is an L-shaped structure, one end of the ejector rod is connected to the ejection slide, and the other end extends upward; one end of the first reset assembly is connected to the ejection slide, and the other end is connected to the lower mounting plate, and the first reset assembly is used to apply a downward elastic force to the ejection slide; The second transmission mechanism includes a second bearing seat and a second transmission shaft. There are two second bearing seats. The second bearing is arranged on the lower mounting plate. The second transmission shaft is arranged between the two second bearing seats. The second transmission shaft is connected to the input shaft of the reversing gear box through a synchronous belt drive. The fourth cam is installed on the second transmission shaft.

8. The mechanical linkage production equipment for egg tart shells according to claim 7, characterized in that: The blanking mechanism also includes a pushing assembly, which includes a fifth cam, a pushing mounting plate, a third slide rail, a pushing slide, a push rod and a second reset assembly; the fifth cam is connected to the second transmission mechanism, the pushing mounting plate is mounted on the bracket, the third slide rail is horizontally mounted on the pushing mounting plate, the pushing slide is slidably connected to the third slide rail, the fifth cam cooperates with the pushing slide, one end of the push rod is fixedly connected to the pushing slide, and the other end of the push rod extends toward the mold turntable, for pushing the egg tart crust ejected by the ejection assembly out of the pressing mold; one end of the second reset assembly is connected to the pushing slide, and the other end is connected to the machine, and the second reset assembly is used to apply an elastic force toward the fifth cam to the pushing slide; The second transmission mechanism further includes a third bearing seat and a third transmission shaft, wherein there are two third bearing seats, the third bearing seats are arranged on the table, the third transmission shaft passes through the two third bearing seats, one end of the third transmission shaft is connected to the first transmission shaft through a bevel gear, and the fifth cam is installed on the other end of the third transmission shaft; The first reset assembly includes a first hanging plate and a first spring, the first hanging plate is fixed to the lower mounting plate, one end of the first spring is connected to the first hanging plate, and the other end is connected to the ejection slide; The second reset assembly includes a second hanging plate, a second spring and a third hanging plate. The second hanging plate is fixed to the ejection slide, and the third hanging plate is on the top surface of the machine. One end of the second spring is connected to the second hanging plate, and the other end is connected to the third hanging plate.

9. The mechanical linkage production equipment for egg tart shells according to claim 8, characterized in that: It also includes a conveying mechanism, which is arranged on the top of the machine and located on one side of the mold turntable. The conveying mechanism is used to receive the egg tart crust pushed out by the pushing component.

10. The mechanical linkage production equipment for egg tart shells according to claim 5, characterized in that: It also includes an adsorption mechanism, which includes a first cylinder, a third slide, a first slide rod, a suction cup seat, a negative pressure pipe, a limit seat, a suction cup, a second cylinder, a fourth slide, a second slide rod, an L-shaped connecting rod and an air baffle; The first cylinder and the third slide are respectively fixed to the lower mounting plate, one end of the first slide is connected to the piston rod of the first cylinder, the first slide is slidably engaged with the third slide, and a guide step is provided on the top surface of the first slide; The suction cup seat is installed on the top surface of the machine, and the suction cup seat is located below the mold turntable. The suction cup seat is vertically penetrated by a third through hole, and the top surface of the suction cup seat is provided with an air blocking groove connected to the third through hole; The upper end of the negative pressure tube is inserted into the third through hole and slidably cooperates with the third through hole, the lower end of the negative pressure tube is inserted into the limit seat, and the suction cup is arranged on the top of the negative pressure tube; the bottom of the negative pressure tube is connected to the external negative pressure gas source, the bottom of the limit seat is slidably cooperated with the guide step, and the guide step drives the negative pressure tube to slide up and down in the third through hole; The cam is fixed to the bottom surface of the table top of the machine, and one end of the L-shaped link is connected to the piston rod of the second cylinder, and the second slide is slidably matched with the fourth slide, and one end of the L-shaped link is connected to the second slide, and the other end of the L-shaped link extends upward and passes through the table top, and the table top is provided with a clearance hole, and the air baffle is fixed to the other end of the L-shaped link, and the air baffle is inserted into the air baffle groove, and the air baffle is used to leave the top of the third through hole when the negative pressure tube rises and to cover the top of the third through hole when the negative pressure tube descends. The adsorption mechanism also includes a guide tube and a third spring, the guide tube is sleeved on the outside of the top of the negative pressure tube, the bottom of the guide tube is fixed to the bottom surface of the table through a flange, the top of the guide tube passes through the table and is inserted into the bottom of the suction cup seat; the third spring is sleeved on the outside of the negative pressure tube, and the upper end of the third spring is abutted against the flange of the guide tube, and the lower end is abutted against the limit seat.

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