A continuous cake forming device

Abstract

The application belongs to the technical field of food processing, and discloses a continuous cake forming device, which comprises a bottom plate, arc-shaped frames fixed on both sides of the top surface of the bottom plate, a top plate arranged on the top surface of the bottom plate, and vertical supporting rods fixed on the bottom surface of the four corners of the top plate. The movable plate drives the pressing frame to move upwards, and the pressing frame and the top plate cooperate to extrude the cake materials in the pressing groove, so that the cakes are formed in the pressing groove. When the movable plate moves downwards, the elastic force of the multiple springs makes the pressing frame move downwards synchronously with the movable plate. The elastic force of the springs acts on the top surface of the pressing frame. Because the supporting rods limit the limiting plate, the pressing frame is limited in the process of moving downwards, that is, the limiting plate pushes the formed cakes in the pressing groove out of the top of the pressing groove, until the top surface of the limiting plate is flush with the top surface of the pressing frame, the cakes on the top surface of the pressing frame are pushed out by the push plate at the output end of the air cylinder, and the rapid demolding of the cakes is ensured.

Description

Technical Field

[0001] This invention belongs to the field of food processing technology, and specifically relates to a continuous forming device for pastries. Background Technology

[0002] Many pastries have specific shapes, such as mung bean cake and sesame cake, which are usually made into rectangular blocks. Before shaping, the powder needs to be processed and then placed into the corresponding mold, which has a rectangular cavity. Usually, the powder is pounded by hand to compact it inside the mold cavity. The mold needs to be turned upside down to demold the pastry. However, this manual operation is not only inefficient, but it also causes the shaped pastry to stick to the inside of the mold cavity, making it impossible to demold the pastry quickly.

[0003] Therefore, it is necessary to invent a continuous pastry forming device to solve the above problems. Summary of the Invention

[0004] To address the aforementioned problems, the present invention provides a continuous pastry forming apparatus to solve the issues raised in the background section.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a continuous pastry forming device, comprising a base plate, with arc-shaped frames fixed on both sides of the top surface of the base plate, a top plate provided on the top surface of the base plate, and vertically arranged support rods fixed on the bottom surfaces of the four corners of the top plate, the bottom ends of the support rods being fixedly connected to the top surface of the base plate, and the top plate being located between two arc-shaped frames, a movable plate being provided between the top plate and the base plate, and multiple support rods passing through the four corners of the movable plate respectively, a lifting structure being provided between the two arc-shaped frames to drive the movable plate to move up and down, a through groove being provided at the center of the movable plate, a pressure frame being placed correspondingly inside the through groove of the movable plate, a pressure groove being provided on the inner side of the top surface of the pressure frame, a feeding frame being fixed at the center of the top surface of the top plate, and a feeding port being provided at the center of the top surface of the top plate, with the bottom of the feeding frame corresponding to the pressure groove through the feeding port.

[0006] Furthermore, vertical grooves are provided on both ends of the feeding frame, and a pressure block is provided inside the feeding frame. The bottom end of the pressure block is correspondingly matched with the feeding port. Insert rods are provided on the top of both ends of the pressure block. The two insert rods correspond to the two vertical grooves of the feeding frame respectively, and the insert rods penetrate the vertical grooves. Baffles are fixed on the surface of the insert rods. The two baffles correspond to the two vertical grooves of the feeding frame respectively, and the baffles block the vertical grooves.

[0007] Furthermore, the top surface of the base plate is fixed with multiple inner rods that penetrate the movable plate. The multiple inner rods penetrate the four corners of the pressure frame respectively. The top end of the inner rod is fixedly connected to the bottom surface of the top plate. A spring is sleeved on the surface of the inner rod. The top and bottom ends of the spring are respectively connected to the bottom surface of the top plate and the top surface of the pressure frame.

[0008] Furthermore, a limiting plate is provided inside the pressing groove of the pressing frame. The overall shape of the limiting plate corresponds to the pressing groove, and the side of the limiting plate is correspondingly attached to the inner sidewall of the pressing groove. A support rod is fixed to the bottom surface of the limiting plate, penetrating the center of the bottom surface of the pressing groove. The bottom end of the support rod is fixedly connected to the top surface of the bottom plate.

[0009] Furthermore, two arc-shaped frames are arranged opposite each other, and a vertical plate is fixed at the center of the concave surface of the arc-shaped frame. The lifting structure includes two parallel screws, with each end of the screw penetrating the vertical plate of the concave surface of the two arc-shaped frames. Gears are fixed at both ends of the screws, and a toothed belt is provided inside the arc-shaped frame. The two gears inside the arc-shaped frame are engaged by the toothed belt transmission.

[0010] Furthermore, the lifting structure also includes two opposing movable plates, with two screws spirally passing through both ends of the movable plates. The two screws rotate synchronously, and the spiral effect of the screws and the movable plates causes the two movable plates to move closer or further apart. The bottom of both ends of the movable plates is fixed with a bottom rod, and the two sides of the movable plate are provided with side rods. The bottom end of the bottom rod is connected to the side rod of the movable plate by a rotating rod.

[0011] Furthermore, the rotating rods on both sides of the movable plate are arranged opposite each other, and the rotating rods are in an inclined state. The horizontal plane of the inner end of the two opposing rotating rods is at the top of the horizontal plane of the outer end of the two rotating rods. The two movable plates are close to each other, and the movable plates use the rotating rods to push the movable plate to move upward.

[0012] Furthermore, a cylinder is fixed to the top surface of the base plate, and a push plate is fixed to the output end of the cylinder, with the push plate corresponding to the top surface of the pressure frame.

[0013] The technical effects and advantages of this invention are as follows:

[0014] 1. This invention uses a movable plate to move the pressing frame upwards. The pressing frame and the top plate work together to squeeze the pastry ingredients inside the pressing groove, so that the pastry is formed inside the pressing groove. When the movable plate moves downwards, the elastic force of multiple springs causes the pressing frame to move downwards synchronously with the movable plate. The elastic force of the springs acts on the top surface of the pressing frame. Due to the limitation of the limiting plate by the support rod, the pressing frame moves downwards, and the limiting plate easily pushes the pastry formed inside the pressing groove out of the top of the pressing groove until the top surface of the limiting plate is flush with the top surface of the pressing frame. Then, the push plate at the output end of the cylinder pushes the pastry out of the top surface of the pressing frame, ensuring the rapid demolding of the pastry.

[0015] 2. In this invention, after the pastry ingredients are added to the inside of the feeding frame, the pastry ingredients gradually enter the pressing groove of the pressing frame through the feeding port. When it is necessary to use the pressing frame and the top plate to squeeze the pastry ingredients inside the pressing groove, the pressing rod is moved down. The pressing rod drives the pressing block into the inside of the feeding port. The pressing block pushes the pastry ingredients remaining on the inner wall of the feeding port into the pressing groove. The bottom end of the pressing block is correspondingly sealed to the bottom of the feeding port, which facilitates the top plate and the pressing block to work together with the pressing frame to squeeze the pastry ingredients inside the pressing groove, and prevents the pastry ingredients from entering the inside of the feeding port during the forming process.

[0016] 3. In this invention, when the movable plate moves the pressing frame upward via the through groove, the four corners of the pressing frame move up on the surfaces of multiple inner rods. The constraint of the multiple inner rods allows the pressing frame to move smoothly upward under the movement of the movable plate. When the pressing frame moves upward, it presses the springs on the surfaces of the inner rods until the top surface of the pressing frame cooperates with the top plate to press the pastry material inside the pressing groove. At this point, the pressing frame can no longer press the springs until the pastry material is formed inside the pressing groove. When the movable plate moves downward, the elastic force of the multiple springs causes the pressing frame to move smoothly downward on the surfaces of the multiple inner rods, and the elastic force of the springs ensures that the pressing frame is always inside the through groove of the movable plate. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the continuous pastry forming device according to an embodiment of the present invention;

[0018] Figure 2 This is a three-dimensional cross-sectional view of the top plate and pressure frame between the two arc-shaped frames in an embodiment of the present invention;

[0019] Figure 3 This is a three-dimensional schematic diagram of the top plate and the movable plate corresponding to an embodiment of the present invention;

[0020] Figure 4 This is a three-dimensional cross-sectional view of the feed frame at the top of the top plate according to an embodiment of the present invention;

[0021] Figure 5 This is an overall schematic diagram of the lifting structure according to an embodiment of the present invention;

[0022] In the diagram: 1. Base plate; 2. Arc-shaped frame; 3. Top plate; 4. Support rod; 5. Movable plate; 6. Through slot; 7. Pressing frame; 8. Feed frame; 9. Feed inlet; 10. Vertical slot; 11. Pressing block; 12. Insert rod; 13. Baffle; 14. Inner rod; 15. Spring; 16. Limiting plate; 17. Support rod; 18. Vertical plate; 19. Screw; 20. Gear; 21. Toothed belt; 22. Moving plate; 23. Base rod; 24. Rotating rod; 25. Cylinder; 26. Push plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0024] This invention provides a continuous pastry forming apparatus, such as... Figures 1 to 5 As shown, the system includes a base plate 1, with arc-shaped frames 2 fixed on both sides of the top surface of the base plate 1. A top plate 3 is provided on the top surface of the base plate 1, and vertically arranged support rods 4 are fixed on the bottom surfaces of the four corners of the top plate 3. The bottom ends of the support rods 4 are fixedly connected to the top surface of the base plate 1, and the top plate 3 is located between the two arc-shaped frames 2. A movable plate 5 is provided between the top plate 3 and the base plate 1, and multiple support rods 4 pass through the four corners of the movable plate 5. The multiple support rods 4 limit the movable plate 5, allowing it to move smoothly up and down between the top plate 3 and the base plate 1. A lifting structure is provided between the two arc-shaped frames 2 to drive the movable plate 5 to move up and down. A through groove 6 is provided at the center of the movable plate 5, and a pressure frame 7 is placed inside the through groove 6 of the movable plate 5. A pressure groove is provided on the inner side of the top surface of the pressure frame 7. A feeding frame 8 is fixed at the center of the top surface of the top plate 3, and a feeding port 9 is provided at the center of the top surface of the top plate 3. The bottom of the feeding frame 8 corresponds to the pressure groove through the feeding port 9. When pastries need to be processed, the pastry ingredients are filled into the feeding frame 8 and then fall into the pressing groove of the pressing frame 7 through the feeding port 9. When the lifting structure pushes the movable plate 5 upward, the movable plate 5 moves up on the surface of multiple support rods 4. The movable plate 5 uses the through groove 6 to drive the pressing frame 7 to move upward synchronously until the top surface of the pressing frame 7 and the bottom surface of the top plate 3 are in contact, so that the top plate 3 and the pressing frame 7 can cooperate to squeeze the pastry ingredients in the pressing groove, and facilitate the pastry ingredients to be formed in the pressing groove.

[0025] After the shaped pastry is removed from the pressing groove, the pastry raw material is fed into the pressing groove of the pressing frame 7 through the feed port 9. The pressing frame 7 and the top plate 3 are used to squeeze the pastry raw material in the pressing groove, so that the pastry raw material can be continuously squeezed and shaped in the pressing groove.

[0026] exist Figures 2 to 4In the feed frame 8, vertical grooves 10 are provided on both ends of the feed frame 8, and pressure blocks 11 are provided inside the feed frame 8. The bottom end of the pressure block 11 is corresponding to the feed inlet 9. Insert rods 12 are provided on the top of both ends of the pressure block 11. The two insert rods 12 correspond to the two vertical grooves 10 of the feed frame 8 respectively, and the insert rods 12 penetrate the vertical grooves 10. Baffles 13 are fixed on the surface of the insert rods 12. The two baffles 13 correspond to the two vertical grooves 10 of the feed frame 8 respectively, and the baffles 13 block the vertical grooves 10. Before adding the pastry ingredients to the feeding frame 8, pull the insert rod 12 upwards inside the vertical groove 10. Simultaneously, the insert rod 12 moves the baffle 13 and the pressing block 11 upwards, while the bottom of the pressing block 11 gradually moves out of the feeding port 9. This continues until the insert rod 12 reaches the top of the vertical groove 10, at which point the bottom of the pressing block 11 separates from the top of the feeding port 9. After adding the pastry ingredients to the feeding frame 8, the ingredients gradually enter the pressing groove of the pressing frame 7 through the feeding port 9. When using the pressure frame 7 and top plate 3 to squeeze the pastry ingredients inside the pressing groove, press the insert rod 12 down. The insert rod 12 drives the pressing block 11 into the feed inlet 9. The pressing block 11 pushes the pastry ingredients remaining on the inner wall of the feed inlet 9 into the pressing groove. The bottom end of the pressing block 11 also blocks the bottom of the feed inlet 9, making it easier for the top plate 3 and the pressing block 11 to work with the pressure frame 7 to squeeze the pastry ingredients inside the pressing groove, thus preventing the pastry ingredients from entering the feed inlet 9 during the molding process.

[0027] exist Figure 2 , Figure 3 and Figure 5 In this structure, a plurality of inner rods 14 are fixed to the top surface of the base plate 1, passing through the movable plate 5. The inner rods 14 pass through the four corners of the pressing frame 7. The top ends of the inner rods 14 are fixedly connected to the bottom surface of the top plate 3. Springs 15 are sleeved on the surface of the inner rods 14, with the top and bottom ends of the springs 15 connected to the bottom surface of the top plate 3 and the top surface of the pressing frame 7, respectively. When the movable plate 5 moves the pressing frame 7 upward using the through slot 6, the four corners of the pressing frame 7 move upward on the surface of the inner rods 14. The inner rods 14 limit the pressing frame 7, allowing it to move upward smoothly under the action of the movable plate 5. As the pressing frame 7 moves upward, it presses the springs 15 on the surface of the inner rods 14 until the top surface of the pressing frame 7 cooperates with the top plate 3 to press the pastry material inside the pressing groove. At this point, the pressing frame 7 can no longer press the springs 15, until the pastry material is formed inside the pressing groove. When the movable plate 5 moves down, the elastic force of multiple springs 15 causes the pressure frame 7 to move smoothly down on the surface of multiple inner rods 14, and the elastic force of the springs 15 ensures that the pressure frame 7 is always inside the through groove 6 of the movable plate 5.

[0028] exist Figure 2 and Figure 3In the pressing frame 7, a limiting plate 16 is provided inside the pressing groove. The overall shape of the limiting plate 16 corresponds to the pressing groove, and the side of the limiting plate 16 is attached to the inner wall of the pressing groove. A support rod 17 is fixed to the bottom surface of the limiting plate 16, penetrating the center of the bottom surface of the pressing groove. The bottom end of the support rod 17 is fixedly connected to the top surface of the bottom plate 1. When the pressing frame 7 moves upward, as the bottom of the pressing frame 7 moves up on the surface of the support rod 17, the bottom surface of the pressing groove gradually approaches the bottom surface of the limiting plate 16 until the top surface of the pressing frame 7 is attached to the bottom surface of the top plate 3. The top plate 3 then seals the top opening of the pressing groove through the pressing block 11. The top plate 3 and the limiting plate 16 work together to squeeze the pastry ingredients inside the pressing groove, facilitating the shaping of the pastry ingredients inside the pressing groove.

[0029] A cylinder 25 is fixed to the top surface of the base plate 1, and a push plate 26 is fixed to the output end of the cylinder 25. The push plate 26 corresponds to the top surface of the pressure frame 7. When the movable plate 5 moves down, the elastic force of multiple springs 15 causes the pressure frame 7 to move down synchronously with the movable plate 5. The elastic force of the springs 15 acts on the top surface of the pressure frame 7. Due to the limitation of the limiting plate 16 by the support rod 17, the limiting plate 16 can easily push the pastry formed inside the pressing groove out of the top of the pressing groove during the downward movement of the pressure frame 7. After the top surface of the limiting plate 16 is flush with the top surface of the pressure frame 7, the cylinder 25 works. The cylinder 25 makes the push plate 26 at the output end approach the formed pastry. The push plate 26 can easily push the pastry on the top surface of the limiting plate 16 out of the top surface of the pressure frame 7. After collecting the pastry, the cylinder 25 works to retract the push plate 26. At this time, the pressure frame 7 and the top plate 3 can cooperate to continue to squeeze the pastry raw materials, ensuring the continuous forming of the pastry.

[0030] exist Figure 1 , Figure 2 and Figure 5 In the structure, two arc-shaped frames 2 are arranged opposite each other. A vertical plate 18 is fixed at the center of the concave surface of the arc-shaped frame 2. The lifting structure includes two parallel screws 19, with both ends of the screws 19 penetrating the vertical plates 18 on the concave surfaces of the two arc-shaped frames 2. Gears 20 are fixed at both ends of each screw 19, and the end faces of the gears 20 are connected to the output end of a motor. A toothed belt 21 is provided inside the arc-shaped frame 2, and the two gears 20 inside the arc-shaped frame 2 are driven by the toothed belt 21. When it is necessary to control the rotation of the screws 19, the motor works to drive the screws 19 to rotate using the gears 20. In turn, the gear 20 at the end of one screw 19 drives the gear 20 at the end of the other screw 19 to rotate using the toothed belt 21, which facilitates the synchronous rotation of the two screws 19 between the two arc-shaped frames 2. Since the inner surface of the gear 20 corresponds and fits against the outer surface of the vertical plate 18, the rotating gear 20 makes the screws 19 rotate smoothly between the two arc-shaped frames 2, avoiding the screws 19 fluctuating back and forth between the two arc-shaped frames 2.

[0031] exist Figure 1 and Figure 5The lifting structure further includes two opposing movable plates 22. Two screws 19 are spirally inserted through both ends of the movable plates 22. The two screws 19 rotate synchronously, and the spiral effect of the screws 19 and the movable plates 22 causes the two movable plates 22 to move closer or further apart. Bottom rods 23 are fixed to the bottom of both ends of each movable plate 22. Side rods are provided on both sides of the movable plate 5, and the bottom end of the bottom rod 23 is connected to the side rod of the movable plate 5 by a rotating rod 24. The rotating rods 24 on both sides of the movable plate 5 are opposite each other and are in an inclined state. The horizontal plane of the inner ends of the two opposing rotating rods 24 is at the top of the horizontal plane of their outer ends. The two movable plates 22 move closer to each other, and the movable plates 22 push the movable plate 5 upward using the rotating rods 24. Due to the constraint of multiple support rods 4 and multiple inner rods 14 on the movable plate 5, the movable plate 5 remains horizontal during its up-and-down movement, preventing the movable plate 5 from shifting.

[0032] When the movable plate 5 moves up and down, the motor works to make the two screws 19 rotate synchronously between the two arc-shaped frames 2. When the two screws 19 rotate clockwise at the same time, the clockwise rotation of the screws 19 causes the two movable plates 22 to move closer to each other. The two movable plates 22 that are close to each other use the bottom rod 23 to push the bottom end of the rotating rod 24 to move horizontally. The outer ends of the two opposite rotating rods 24 gradually move closer. Due to the constraint of multiple support rods 4 and multiple inner rods 14 on the movable plate 5, the inner end of the rotating rod 24 uses the side rod to drive the movable plate 5 to move upward during the upward movement. The multiple rotating rods 24 cause the movable plate 5 to drive the pressure frame 7 to gradually move closer to the top plate 3.

[0033] When the two screws 19 rotate counterclockwise at the same time, the counterclockwise rotation of the screws 19 causes the two movable plates 22 to move away from each other. The two movable plates 22 that move away from each other use the bottom rod 23 to pull the bottom end of the rotating rod 24 to move horizontally. The outer ends of the two rotating rods 24 gradually move away from each other. Due to the restriction of the movable plate 5 by multiple support rods 4 and multiple inner rods 14, the inner end of the rotating rod 24 uses the side rod to pull the movable plate 5 down during the downward movement. The elastic force of the spring 15 causes the pressure frame 7 to move down synchronously with the movable plate 5, so that the pressure frame 7 gradually moves away from the top plate 3.

[0034] Working principle of this invention:

[0035] Reference Figures 1 to 5 As shown, when the motor operates by using gear 20 to drive the screw 19 to rotate, the gear 20 at the end of the screw 19 drives the gear 20 at the end of the other screw 19 to rotate via the toothed belt 21, which facilitates the synchronous rotation of the two screws 19 between the two arc-shaped frames 2. Since the inner side of the gear 20 corresponds to and fits against the outer side of the vertical plate 18, the rotating gear 20 makes the screw 19 rotate smoothly between the two arc-shaped frames 2, avoiding the screw 19 from fluctuating back and forth between the two arc-shaped frames 2.

[0036] When the movable plate 5 moves up and down, the motor works to make the two screws 19 rotate synchronously between the two arc-shaped frames 2. When the two screws 19 rotate clockwise at the same time, the clockwise rotation of the screws 19 causes the two movable plates 22 to move closer to each other. The two movable plates 22 that are close to each other use the bottom rod 23 to push the bottom end of the rotating rod 24 to move horizontally. The outer ends of the two opposite rotating rods 24 gradually move closer. Due to the constraint of multiple support rods 4 and multiple inner rods 14 on the movable plate 5, the inner end of the rotating rod 24 uses the side rod to drive the movable plate 5 to move upward during the upward movement. The multiple rotating rods 24 cause the movable plate 5 to drive the pressure frame 7 to gradually move closer to the top plate 3.

[0037] When the two screws 19 rotate counterclockwise at the same time, the counterclockwise rotation of the screws 19 causes the two movable plates 22 to move away from each other. The two movable plates 22 that move away from each other use the bottom rod 23 to pull the bottom end of the rotating rod 24 to move horizontally. The outer ends of the two rotating rods 24 gradually move away from each other. Due to the restriction of the movable plate 5 by multiple support rods 4 and multiple inner rods 14, the inner end of the rotating rod 24 uses the side rod to pull the movable plate 5 down during the downward movement. The elastic force of the spring 15 causes the pressure frame 7 to move down synchronously with the movable plate 5, so that the pressure frame 7 gradually moves away from the top plate 3.

[0038] Pull the insert rod 12 upward inside the vertical groove 10. At the same time, the insert rod 12 moves the baffle 13 and the pressing block 11 upward. The bottom end of the pressing block 11 gradually moves out of the feed inlet 9 until the insert rod 12 moves to the top of the vertical groove 10. At this time, the bottom end of the pressing block 11 separates from the top of the feed inlet 9. After the pastry ingredients are added to the feed frame 8, the pastry ingredients gradually enter the pressing groove of the pressing frame 7 through the feed inlet 9. When it is necessary to use the pressing frame 7 and the top plate 3 to squeeze the pastry ingredients in the pressing groove, press the insert rod 12 downward. The insert rod 12 moves the pressing block 11 into the feed inlet 9. The pressing block 11 pushes the pastry ingredients remaining on the inner wall of the feed inlet 9 into the pressing groove. The bottom end of the pressing block 11 also blocks the bottom of the feed inlet 9, which makes it convenient for the top plate 3 and the pressing block 11 to work with the pressing frame 7 to squeeze the pastry ingredients in the pressing groove, and prevents the pastry ingredients from entering the feed inlet 9 during the forming process.

[0039] When the pressing frame 7 moves upward, the bottom of the pressing frame 7 moves up on the surface of the support rod 17. At this time, the bottom surface of the pressing groove gradually approaches the bottom surface of the limiting plate 16 until the top surface of the pressing frame 7 is in contact with the bottom surface of the top plate 3. The top plate 3 then seals the top opening of the pressing groove through the pressing block 11. The top plate 3 and the limiting plate 16 work together to squeeze the pastry ingredients inside the pressing groove, making it easier for the pastry ingredients to be formed inside the pressing groove.

[0040] When the movable plate 5 moves downward, the elastic force of multiple springs 15 causes the pressure frame 7 to move downward synchronously with the movable plate 5. The elastic force of the springs 15 acts on the top surface of the pressure frame 7. Due to the limitation of the limiting plate 16 by the support rod 17, the pressure frame 7 moves downward, and the limiting plate 16 facilitates the pushing of the pastry formed inside the pressing groove from the top of the pressing groove until the top surface of the limiting plate 16 is flush with the top surface of the pressure frame 7. Then, the cylinder 25 works, and the cylinder 25 causes the push plate 26 at the output end to approach the formed pastry. The push plate 26 facilitates the pushing of the pastry on the top surface of the limiting plate 16 from the top surface of the pressure frame 7. After collecting the pastry, the cylinder 25 works to retract the push plate 26. At this time, the pressure frame 7 and the top plate 3 can cooperate to continue to squeeze the pastry raw materials, ensuring the continuous forming of the pastry.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it.

Claims

1. A continuous pastry forming apparatus, comprising a base plate (1), characterized in that: Both sides of the top surface of the base plate (1) are fixed with arc-shaped frames (2). A top plate (3) is set on the top surface of the base plate (1). Vertical support rods (4) are fixed on the bottom surface of the four corners of the top plate (3). The bottom ends of the support rods (4) are fixedly connected to the top surface of the base plate (1). The top plate (3) is located between the two arc-shaped frames (2). A movable plate (5) is set between the top plate (3) and the base plate (1). Multiple support rods (4) pass through the four corners of the movable plate (5). A lifting structure is provided between the arc-shaped frames (2) to drive the movable plate (5) to move up and down. A through groove (6) is provided at the center of the movable plate (5). A pressure frame (7) is placed inside the through groove (6) of the movable plate (5). A pressure groove is provided on the inner side of the top surface of the pressure frame (7). A feeding frame (8) is fixed at the center of the top surface of the top plate (3). A feeding port (9) is provided at the center of the top surface of the top plate (3). The bottom of the feeding frame (8) corresponds to the pressure groove through the feeding port (9). Vertical grooves (10) are provided on both ends of the feed frame (8). A pressure block (11) is provided inside the feed frame (8). The bottom end of the pressure block (11) is matched with the feed inlet (9). Insert rods (12) are provided on the top of both ends of the pressure block (11). The two insert rods (12) correspond to the two vertical grooves (10) of the feed frame (8) respectively. The insert rods (12) pass through the vertical grooves (10) respectively. A baffle (13) is fixed on the surface of the insert rods (12). The two baffles (13) correspond to the two vertical grooves (10) of the feed frame (8) respectively. The baffles (13) block the vertical grooves (10) respectively. Before adding the pastry ingredients into the feeding frame (8), pull the insert rod (12) upwards inside the vertical groove (10). As the insert rod (12) moves the baffle (13) and the pressing block (11) upwards, the bottom of the pressing block (11) gradually moves out of the feeding port (9). This continues until the insert rod (12) reaches the top of the vertical groove (10), at which point the bottom of the pressing block (11) separates from the top of the feeding port (9). After the pastry ingredients are added into the feeding frame (8), they gradually enter the pressing groove of the pressing frame (7) through the feeding port (9). When the pressing frame (7) and the top plate (3) work together to squeeze the pastry ingredients inside the pressing groove, the pressing rod (12) is moved down, and the pressing rod (12) drives the pressing block (11) into the feed inlet (9). The pressing block (11) pushes the pastry ingredients remaining on the inner wall of the feed inlet (9) into the pressing groove. The bottom end of the pressing block (11) is sealed to the bottom of the feed inlet (9), so that the top plate (3) and the pressing block (11) work together with the pressing frame (7) to squeeze the pastry ingredients inside the pressing groove, and prevent the pastry ingredients from entering the feed inlet (9) during the molding process.

2. The continuous pastry forming apparatus according to claim 1, characterized in that: Multiple inner rods (14) are fixed on the top surface of the base plate (1) and pass through the movable plate (5). The multiple inner rods (14) pass through the four corners of the pressure frame (7). The top of the inner rod (14) is fixedly connected to the bottom surface of the top plate (3). A spring (15) is sleeved on the surface of the inner rod (14). The top and bottom of the spring (15) are connected to the bottom surface of the top plate (3) and the top surface of the pressure frame (7) respectively.

3. The continuous pastry forming apparatus according to claim 2, characterized in that: A limiting plate (16) is provided inside the pressing groove of the pressing frame (7). The overall shape of the limiting plate (16) corresponds to the pressing groove, and the side of the limiting plate (16) is in close contact with the inner side wall of the pressing groove. A support rod (17) is fixed on the bottom surface of the limiting plate (16) and passes through the center of the bottom surface of the pressing groove. The bottom end of the support rod (17) is fixedly connected to the top surface of the base plate (1).

4. The continuous pastry forming apparatus according to claim 1, characterized in that: Two arc-shaped frames (2) are arranged opposite each other. A vertical plate (18) is fixed at the center of the concave surface of the arc-shaped frame (2). The lifting structure includes two parallel screws (19). The two ends of the screws (19) pass through the vertical plates (18) of the concave surface of the two arc-shaped frames (2). Gears (20) are fixed at both ends of the screws (19). A toothed belt (21) is provided inside the arc-shaped frame (2). The two gears (20) inside the arc-shaped frame (2) are driven by the toothed belt (21).

5. The continuous pastry forming apparatus according to claim 4, characterized in that: The lifting structure also includes two opposing movable plates (22), and two screws (19) are spirally inserted through both ends of the movable plates (22). The two screws (19) rotate synchronously, and the spiral effect of the screws (19) and the movable plates (22) causes the two movable plates (22) to move closer or further away from each other. The bottom of both ends of the movable plates (22) are fixed with bottom rods (23), and the two sides of the movable plate (5) are provided with side rods. The bottom end of the bottom rod (23) is connected to the side rod of the movable plate (5) by a rotating rod (24).

6. The continuous pastry forming apparatus according to claim 5, characterized in that: The rotating rods (24) on both sides of the movable plate (5) are set opposite each other. The rotating rods (24) are in an inclined state. The horizontal plane of the inner end of the two opposing rotating rods (24) is at the top of the horizontal plane of the outer end of the two. The two movable plates (22) are close to each other. The movable plates (22) use the rotating rods (24) to push the movable plate (5) upward.

7. The continuous pastry forming apparatus according to claim 1, characterized in that: A cylinder (25) is fixed on the top surface of the base plate (1), and a push plate (26) is fixed on the output end of the cylinder (25). The push plate (26) corresponds to the top surface of the pressure frame (7).

Images