CN109363218B

CN109363218B - Red date belt cake press

Info

Publication number: CN109363218B
Application number: CN201811391648.0A
Authority: CN
Inventors: 李全辉; 陈心远
Original assignee: Shandong Jiazhi Food Co ltd
Current assignee: Shandong Jiazhi Food Co ltd
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2023-07-07
Anticipated expiration: 2038-11-21
Also published as: CN109363218A

Abstract

The invention discloses a red date belt type cake press, which comprises a frame and is characterized in that: two support frames are symmetrically fixed on the upper side of the frame, a material receiving box is fixed at one end of the frame, two end rotating shafts of a lower power roller are respectively hinged to one end of the corresponding support frame, one end of the lower power roller penetrates through one end of one support frame to be fixedly connected with the center of a first gear, the first gear is meshed with a power gear and a second gear at the same time, the invention relates to the field of red date cake pressing equipment, in particular to a red date belt type cake pressing machine. The device can realize flattening and forming of the hollow red dates, and has the advantages of simple equipment operation, high production efficiency and safe and reliable operation.

Description

Red date belt cake press

Technical Field

The invention relates to the field of red date cake pressing equipment, in particular to a red date belt type cake pressing machine.

Background

In the deep processing process of red dates, the red dates are required to be pressed into cakes due to product requirements, and the technical scheme of manually or pneumatically flattening the red dates vertically on a lower flat plate is adopted at present.

Disclosure of Invention

The invention aims to solve the technical problem of providing a red date belt cake press which is used for red date cakes.

The invention adopts the following technical scheme to realize the aim of the invention:

the utility model provides a red date belt cake press, includes the frame, characterized by: two support frames are symmetrically fixed on the upper side of the frame, two end rotating shafts of a lower power roller are hinged to one end of a corresponding support frame respectively, one end of the lower power roller is hinged to pass through the center of one end fixedly connected gear I of the support frame, the gear I is meshed with a power gear and a gear II simultaneously, the center of the power gear is fixedly connected with an output shaft of a motor, the center of the gear II is fixedly connected with one end rotating shaft of an upper power roller, two end rotating shafts of the upper power roller are hinged to one end of the upper side of the corresponding support frame respectively, the upper power roller is connected with an upper driven roller through an upper conveyor belt, two end rotating shafts of the upper driven roller are hinged to the upper end of a cushion block respectively, the lower ends of the cushion block are fixed to the corresponding middle of the upper side of the support frame respectively, two end rotating shafts of the lower driven roller are hinged to the other end of the upper side of the support frame respectively, and the lower driven roller is connected with the lower power roller through a lower conveyor belt.

As a further limitation to the technical scheme, two limiting plates are respectively fixed on the upper sides of the supporting frames, square holes are respectively formed in the middle parts of the upper sides of the two limiting plates, square plates are arranged between the two limiting plates, a group of straight teeth which are uniformly distributed are respectively fixed on the lower sides of the square plates, the upper sides of the square plates are respectively fixed on the upper sides of the supporting frames, two ends of the supporting frames are respectively arranged in the square holes, one end of the supporting frames is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with an eccentric shaft, the eccentric shaft is fixed at the eccentric position of a disc, a central shaft of a first bevel gear is hinged to pass through the center of a rectangular block and fixedly connected with the center of the disc, the lower end of the rectangular block is fixedly connected with a second bevel gear, the central shaft of the second bevel gear is fixedly connected with the center of a third bevel gear, two end rotating shafts of a discharging rod are respectively hinged with the middle parts of supporting columns, the lower ends of the two supporting columns are respectively fixed on the corresponding upper sides of the supporting frames, the upper ends of the two supporting columns are respectively fixed on the outer walls of the lower sides of the hoppers, one ends of the discharging rods are arranged at the lower ends of the hoppers, the opening of the lower ends of the hoppers, the centers of the circular shafts are fixedly connected with the driving shafts, the four rotating shafts are fixedly connected with the central shafts, and the central shafts of the driving shafts are fixedly connected with the gears.

As a further limitation of the technical proposal, a gap and an included angle are formed between the adjacent side surfaces of the upper conveyor belt (17) and the lower conveyor belt (22), and the included angle is 20-30 degrees.

As a further limitation to the technical scheme, a material receiving box is arranged at the front end of the rack.

As a further limitation of the technical scheme, the motor is fixed on the upper side edge of the frame through a motor fixing plate.

As a further limitation to the technical scheme, the rear end of the frame is provided with red date pit removing equipment, the red date pit removing equipment comprises a pit removing frame, a group of rotating wheels are hinged to the pit removing frame respectively, all the rotating wheels are connected through chains, one rotating wheel is fixedly connected with an output shaft of a motor I, each chain ring of the chain is respectively fixedly provided with a supporting plate, each supporting plate is respectively fixedly provided with a U-shaped jujube groove, one side of the pit removing frame is fixedly connected with the supporting plate, the supporting plates are matched with a plane plate through a sliding rail mechanism, the lower side of the plane plate is fixedly connected with a piston rod of a cylinder I, one side of the plane plate is fixedly connected with a motor II, an output shaft end part of the motor II is fixedly connected with a gear I, a group of supporting blocks are fixed on the plane plate, each hollow drill is hinged to pass through a corresponding supporting block fixedly connected with a gear II, adjacent gears II are meshed with each other, each other is fixedly connected with a cylinder II, each cylinder II is fixedly connected with a reverse U-shaped clamping groove, one side of the reverse U-shaped jujube groove is opposite to each other, and a reverse U-shaped jujube groove is arranged in the reverse U-shaped groove, and the reverse U-shaped jujube groove is opposite to the reverse U-shaped groove is arranged.

Compared with the prior art, the invention has the advantages and positive effects that: the running direction and the running line speed of the upper conveyor belt and the lower conveyor belt are the same; the red date continuously falls down onto the lower conveyor belt from the hopper, the lower conveyor belt rotates to drive the red date to horizontally move forward to the opening positions of the upper conveyor belt and the lower conveyor belt, and as the upper conveyor belt and the lower conveyor belt move in the same direction and have the same linear speed, the red date is synchronously extruded and dragged, the red date is gradually extruded and gradually thinned along with the thickness, and finally extruded to a thin cake with the thickness of about 8mm, and then sent out from the rear part of the lower conveyor belt and falls into the material receiving box, so that continuous and efficient red date cake pressing actions are completed continuously and circularly. The belt-type red date cake pressing equipment provided by the invention is used for continuously feeding, and compared with the existing manual feeding and discharging one at a time, the production efficiency is greatly improved; in the prior art, the manual work is frequently performed on the working surface, so that hidden hazards of food sanitation and safety and personnel operation safety exist, and operators of the red date belt type cake press disclosed by the invention do not contact the working surface of equipment, so that the food safety and personnel safety are effectively ensured.

Drawings

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

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic diagram of a part connection structure of the present invention.

Fig. 4 is a schematic diagram of a connection structure of a part according to the present invention.

FIG. 5 is a schematic diagram of a cross-sectional view of a hopper and a portion of a part connection structure of the present invention.

Fig. 6 is a front view of the present invention.

Fig. 7 is a schematic diagram of a part connection structure of the present invention.

Fig. 8 is a schematic diagram of a three-dimensional structure of a red date pit removing device according to the present invention.

Fig. 9 is an enlarged view of a portion of fig. 8a in accordance with the present invention.

Fig. 10 is a partial enlarged view of fig. 8B in accordance with the present invention.

Fig. 11 is a schematic diagram of a three-dimensional structure of a jujube pitting device according to the present invention.

Fig. 12 is a schematic diagram of a partial three-dimensional structure of the jujube pitting device of the present invention.

Fig. 13 is a schematic three-dimensional structure diagram of a red date pit removing device of the present invention.

Fig. 14 is a schematic diagram of a partial three-dimensional structure of the jujube pitting device of the present invention.

Fig. 15 is a schematic perspective view of a date pit storage box according to the present invention.

Fig. 16 is a schematic perspective view of the red date storage box according to the present invention.

In the figure: 1. the hopper, 2, gear III, 3, bevel gear II, 4, bevel gear I, 5, gear IV, 6, rectangular block, 7, cushion, 8, frame, 9, motor, 10, motor, 11, bin, 12, gear I, 13, lower power roller, 14, power gear, 15, gear II, 16, upper power roller, 17, upper conveyor belt, 18, upper driven roller, 19, limiting plate, 21, lower driven roller, 22, lower conveyor belt, 23, support frame, 24, unloading roller, 25, disc, 26, connecting rod, 27, square hole, 28, square plate, 29, straight tooth, 30, guide rod, 31, eccentric shaft, 32, support column, 33, groove, 34, blanking slot, 35, red date storage box, 36, red date storage box support frame, 3a, connecting rod, 37, wheel I, 4a, fixed block I, 38, chain, 39, support rod, 40, support frame I, 41, U-shaped bracket, 42, vertical rod, 44, second wheel, 11a, second wheel, 45, cylinder support, 46, second cylinder, 13a, third wheel, 47, third wheel, 48, chute, 49, cylindrical slider, 50, red date path, 51, square, 18a, support plate, 52, U-shaped date slot, 53, second gear, 20a, single-end face rotary pneumatic joint, 54, compressed air tube, 55, flat plate, 56, slide rail, 57, support plate, 58, first cylinder, 59, vertical plate, 60, chute, 61, diagonal rod, 62, motor support, 63, second motor, 64, first gear, 65, first support block, 66, second support block, 67, hollow drill, 68, inverted U-shaped clamping slot, 69, first motor, 70, date pit through hole, 71, inverted U-shaped date slot, 72, date pit storage box, 73, movable scraper, 74, connecting block, 75, square hole

Detailed Description

One embodiment of the present invention will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-16, the invention comprises a frame 8, two supporting frames 23 are symmetrically fixed on the upper side of the frame 8, two end rotating shafts of a lower power roller 13 are respectively hinged on one end of a corresponding supporting frame 23, one end of the lower power roller 13 is hinged through the center of one end fixedly connected gear one 12 of the supporting frame 23, the gear one 12 is meshed with a power gear 14 and a gear two 15 at the same time, the center of the power gear 14 is fixedly connected with an output shaft of a motor 9, the center of the gear two 15 is fixedly connected with one end rotating shaft of an upper power roller 16, two end rotating shafts of the upper power roller 16 are respectively hinged on one end of the upper side of the corresponding supporting frame 23, the upper power roller 16 is connected with an upper driven roller 18 through an upper conveyor belt 17, two end rotating shafts of the upper driven roller 18 are respectively hinged on the upper ends of a cushion block 7, the lower ends of the two cushion blocks 7 are respectively fixed on the middle part of the upper side of the corresponding supporting frame 23, two ends of the lower driven roller 21 are respectively hinged on the other end of the upper side of the supporting frame 23, and the lower driven roller 21 is connected with the driven roller 13 through a lower conveyor belt 22.

The two support frames 23 are respectively fixed with limiting plates 19, two the upper middle parts of the limiting plates 19 are respectively provided with square holes 27, two square plates 28 are arranged between the limiting plates 19, a group of straight teeth 29 which are uniformly distributed are fixed on the lower sides of the square plates 28, the upper sides of the square plates 28 are respectively fixed on guide rods 30, two ends of the guide rods 30 are respectively arranged in the square holes 27, one end of each guide rod 30 is hinged with one end of a connecting rod 26, the other end of each connecting rod 26 is hinged with an eccentric shaft 31, the eccentric shafts 31 are fixed at the eccentric positions of a disc 25, the central shaft of a first bevel gear 4 is hinged to pass through the upper end of a rectangular block 6 and fixedly connected with the center of the disc 25, the lower end of the rectangular block 6 is fixed on the upper side edge of a frame 8, the first bevel gear 4 is meshed with a second bevel gear 3, the central shaft of the second bevel gear 3 is fixedly connected with the center of a third gear 2, the two end rotating shafts of a discharging rod 24 are respectively hinged with the middle parts of the supporting rods 32, the lower ends of the two supporting rods 32 are respectively fixed on the upper sides of the corresponding support frames 23, one end of the two hopper 32 is hinged with one end of the corresponding supporting rods 32, the upper ends of the two hopper 32 are respectively fixed on the lower sides of the third gear 24 are fixedly arranged on the outer sides of the third gear 2, the upper end of the discharging rod is meshed with the fourth bevel gear 2, the third gear 2 is fixedly connected with the center shaft of the fourth bevel gear 2, and the fourth bevel gear 2 is fixedly meshed with the center shaft 2.

The gap and the included angle between the adjacent sides of the upper conveyor belt 17 and the lower conveyor belt 22 are 20-30 degrees, the gap between the upper conveyor belt 17 and the lower conveyor belt 22 gradually becomes smaller from the inlet side to the outlet side, but a certain gap is kept between the upper conveyor belt and the lower conveyor belt at the outlet side and is not contacted, and the front end of the frame 8 is provided with a material receiving box 11.

The motor 9 is fixed on the upper side edge of the frame 8 through a motor fixing plate 10.

The red date pit removing device comprises a pit removing frame, a group of rotating wheels are hinged to the pit removing frame respectively, all the rotating wheels are connected through a chain 38, the center of one rotating wheel is fixedly connected with an output shaft of a motor I69, a supporting plate 18a is fixed to each chain ring of the chain 38 respectively, a U-shaped jujube groove 52 is fixed to each supporting plate 18a respectively, one side of the pit removing frame is fixedly connected with a supporting plate 57, the supporting plate 57 is matched with a plane plate 55 through a sliding rail mechanism, a piston rod of a cylinder I58 is fixedly connected to the lower side of the plane plate 55, a motor II 63 is fixedly connected to one side of the plane plate 55, a gear I64 is fixedly connected to the end part of an output shaft of the motor II 63, a group of supporting blocks are fixed to the plane plate 55, each hollow drill 67 is hinged to pass through the corresponding supporting block fixedly connected with the corresponding gear II 53, the adjacent gears II 53 are meshed with each other, the gears I64 are meshed with the adjacent gears II 53, the pit removing frame is fixedly connected with a piston rod of a cylinder I58, the inverted U-shaped jujube groove 71 is opposite to the U-shaped jujube groove 71, and the inverted U-shaped groove 71 is arranged in the inverted U-shaped jujube groove 71.

The working flow of the red date pit removing equipment provided by the invention is as follows: firstly pouring a large number of jujubes into a red date storage box 35, then turning on a first motor 69, continuously pulling up a movable scraper 73 by hand to enable the movable scraper 73 to move upwards, enabling the movable scraper 73 to drive a cylindrical sliding block 49 to move upwards in a sliding groove 48, rolling out lower jujubes from square holes 75 under the pressure of the upper jujubes to fall into a red date channel 50 and then to reach a discharging groove 34, and downwards moving the movable scraper 73 to enable the movable scraper 73 to return, so that the red jujubes do not fall down any more; the fallen red date enters the blanking groove 34, meanwhile, the output shaft of the motor 69 rotates to drive the rotating wheel one 37 to rotate, the rotating wheel one 37 drives the rotating wheel two 44 and the rotating wheel three 47 to rotate through the chain 38, the supporting plate 18a and the U-shaped date groove 52 are driven to rotate in the rotating process of the chain 38, the red date falling into the blanking groove 34 lies down into the U-shaped date groove 52, if the red date vertically clamped into the U-shaped date groove 52 is horizontally aligned, the red date is moved by the chain 38, when the chain 38 reaches the hollow drill 67 with the red date, the motor one 69 stops rotating, the piston rod of the cylinder two 46 stretches downwards to drive the inverted U-shaped clamping groove 68 and the inverted U-shaped date groove 71 to move downwards, the inverted U-shaped clamping groove 68 clamps the U-shaped date groove 52, the corresponding inverted U-shaped date groove 71 is aligned with the U-shaped date groove 52 to form a cylindrical channel, the red date in the U-shaped date groove 52 is fixed, the piston rod of the cylinder two 46 is kept stationary, the motor II 63 is opened, the piston rod of the air cylinder I58 is extended, the piston rod of the air cylinder I58 drives the connecting block 74 and the flat panel 55 to move towards the direction close to the U-shaped jujube groove 52, the chute 60 moves along the sliding rail 56, meanwhile, the output shaft of the motor II 63 rotates to drive the gear I64 to rotate, the gear I64 drives the gear II 53 to rotate, the gear II 53 rotates to drive the hollow drill 67 to rotate, the hollow drill 67 rapidly rotates forward under the action of the air cylinder I58 to drill into the red jujube, the jujube pits in the red jujube are separated from the jujube flesh and are placed in the cavity of the hollow drill 67 bit in the drilling process, the motor II 63 stops working, the other end of the hollow drill 67 is connected with the compressed air pipe 54 through the single-end-face rotary pneumatic connector 20a, the air source connected with the compressed air pipe 54 is opened, compressed air is pressed into the cavity of the hollow drill 67 bit, the jujube pits in the cavity are ejected from the drill bit of the hollow drill 67 under pneumatic pressure to fall into the jujube pit storage box 72, then the air source is closed, the piston rod of the first air cylinder 58 is shortened and moves back to drive the connecting block 74 and the flat panel 55 to move towards the direction away from the U-shaped jujube groove 52, the sliding groove 60 moves back along the sliding rail 56, after the piston rod of the first air cylinder 58 is returned, the piston rod of the second air cylinder 46 is retracted to drive the inverted U-shaped clamping groove 68 and the inverted U-shaped jujube groove 71 to move upwards, the inverted U-shaped clamping groove 68 is separated from the U-shaped jujube groove 52, the corresponding inverted U-shaped jujube groove 71 is separated from the U-shaped jujube groove 52, the red jujube is released, after the piston rod of the second air cylinder 46 is returned, the motor 69 is started again, the output shaft of the motor 69 rotates to drive the first rotating wheel 37 to rotate, the second rotating wheel 44 and the third rotating wheel 47 are driven by the first rotating wheel 37 through the chain 38, the supporting plate 18a and the U-shaped jujube groove 52 are driven to rotate in the process of rotating the chain 38, the red jujube which carries the removed red jujube is moved away from the hollow drill 67, the red jujube which is not removed after the red jujube is aligned with the hollow drill 67 again, the process is repeated until the red jujube carried by the chain 38 and the U-shaped jujube groove 52 moves to the upper part of the hopper 1, the red jujube is cut down, and the red jujube is opened downwards, and the red jujube is repeatedly processed, and the red jujube is left in the process is opened.

The working flow of the red date pressed cake provided by the invention is as follows: the hopper 1 stores red dates with or without pits, the starting motor 9 drives the power gear 14 to rotate, the power gear 14 drives the gear one 12 to rotate, the gear one 12 drives the gear two 15 to rotate, the gear two 15 drives the upper power roller 16 to rotate, the upper power roller 16 drives the upper conveying belt 17 to rotate, the upper conveying belt 17 drives the upper driven roller 18 to rotate, the gear two 15 simultaneously drives the lower power roller 13 to rotate, the lower power roller 13 drives the lower conveying belt 22 to rotate, the lower conveying belt 22 drives the lower driven roller 21 to rotate, the lower driven roller 21 drives the gear four 5 to rotate, the gear four 5 drives the gear three 2 to rotate, the gear three 2 drives the discharging roller 24 to rotate, when the groove 33 arranged on the discharging roller 24 enters the opening at the lower end of the hopper 1, the red dates in the hopper 1 fall into the corresponding groove 33, the diameter of the groove 33 is large enough to accommodate a plurality of red dates, when the groove 33 carrying red date rotates to leave the opening at the lower end of the hopper 1 until the opening of the groove 33 carrying red date faces downwards, the red date corresponding to the groove 33 falls onto the lower conveying belt 22, the discharging rod 24 continuously rotates to enable the red date to continuously fall onto the lower conveying belt 22, the lower conveying belt 22 drives the red date to move towards the direction close to the straight teeth 19, the third gear 2 drives the discharging rod 24 to rotate and simultaneously drives the second bevel gear 3 to rotate, the second bevel gear 3 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the disc 25 to rotate, the disc 25 drives the eccentric shaft 31 to do circular motion, the eccentric shaft 31 drives the connecting rod 26 to circularly swing, the connecting rod 26 drives the guide rod 30 to continuously circularly slide in the square hole 27, the guide rod 30 drives the square plate 28 to circularly move, the square plate 28 drives the set of straight teeth 29 to circularly move between the moving limiting plates 19 and on the lower conveying belt 22, when the red date moves to the position of the straight teeth 19, after the red dates gathered into piles are scattered by vibration, the red dates sequentially pass through gaps among the straight teeth 19 and continuously move on the lower conveyor belt 22 and enter between the lower conveyor belt 22 and the upper conveyor belt 17, the phenomenon that the red dates gathered into piles enter between the lower conveyor belt 22 and the upper conveyor belt 17 to be rolled and then adhered to one piece is prevented by the circularly moving straight teeth 19, and as a certain included angle exists between the lower conveyor belt 22 and the upper conveyor belt 17, the lower conveyor belt 22 and the upper conveyor belt 17 run in the same direction and have the same linear speed, the red dates are synchronously dragged and extruded, the red dates are gradually extruded and gradually thinned along with the thickness of the red dates, finally extruded to thin cakes with the thickness of about 8mm, and then sent out from the gaps between the lower conveyor belt 22 and the upper conveyor belt 17 and fall into the material receiving box 11, so that continuous and efficient red date cake pressing actions are completed continuously and circularly.

The above disclosure is only one specific embodiment of the present invention, but the present invention is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The red date belt cake press comprises a frame (8), and is characterized in that: two support frames (23) are symmetrically fixed on the upper side of the frame (8), two end rotating shafts of a lower power roller (13) are respectively hinged to one end of the corresponding support frame (23), one end of the lower power roller (13) is hinged to pass through the center of one end fixedly connected gear I (12) of the support frame (23), the gear I (12) is simultaneously meshed with a power gear (14) and a gear II (15), the center of the power gear (14) is fixedly connected with an output shaft of a motor (9), the center of the gear II (15) is fixedly connected with one end rotating shaft of an upper power roller (16), two end rotating shafts of the upper power roller (16) are respectively hinged to one end of the corresponding support frame (23), the two end rotating shafts of the upper power roller (16) are respectively connected with an upper driven roller (18) through an upper conveying belt (17), the two end rotating shafts of the upper driven roller (18) are respectively hinged to the upper end of a cushion block (7), the lower ends of the two cushion blocks (7) are respectively fixed in the middle of the upper side of the corresponding support frame (23), the other end of the lower driven roller (21) is respectively hinged to the lower driven roller (21) through the upper rotating shafts of the corresponding support frame (21), and the lower driven roller (21) is respectively connected with the lower driven roller (22);

limiting plates (19) are respectively fixed on the upper sides of the two supporting frames (23), square holes (27) are respectively formed in the middle of the upper sides of the two limiting plates (19), square plates (28) are respectively arranged between the two limiting plates (19), a group of straight teeth (29) which are uniformly distributed are fixed on the lower sides of the square plates (28), the upper sides of the square plates (28) are fixed on guide rods (30), two ends of the guide rods (30) are respectively arranged in the square holes (27), one end of each guide rod (30) is hinged with one end of a connecting rod (26), the other end of each connecting rod (26) is hinged with an eccentric shaft (31), the eccentric shafts (31) are fixed at the eccentric positions of a disc (25), the central shaft of a bevel gear I (4) is hinged with the upper end of a rectangular block (6) to be fixedly connected with the center of the disc (25), the lower ends of the rectangular block (6) are fixed on the upper side edges of a frame (8), the bevel gear I (4) is meshed with bevel gears II (3), the central shafts of the bevel gears II (3) are fixedly connected with the central shafts (2) at the two ends of the corresponding supporting columns (32) at the lower sides of the two supporting columns (1) respectively, the two ends of the supporting columns (32) are respectively hinged with the lower ends of the supporting columns (32), the discharging rod (24) is arranged at the opening of the lower end of the hopper (1), a group of grooves (33) which are uniformly distributed on the circumference are arranged on the discharging rod (24), one end rotating shaft of the unloading rod (24) penetrates through the supporting column (32) to be fixedly connected with the center of the gear III (2), the gear III (2) is meshed with the gear IV (5), and the center of the gear IV (5) is fixedly connected with one end rotating shaft of the lower driven roller (21).

2. The red date belt cake press according to claim 1, characterized in that: and gaps and included angles exist between the adjacent side surfaces of the upper conveyor belt (17) and the lower conveyor belt (22), and the included angles are 20-30 degrees.

3. The red date belt cake press according to claim 1, characterized in that: the front end of the frame (8) is provided with a material receiving box (11).

4. The red date belt cake press according to claim 1, characterized in that: the motor (9) is fixed on the upper side edge of the frame (8) through a motor fixing plate (10).

5. The red date belt cake press according to claim 1, characterized in that: the rear end of the frame (8) is provided with red date pit removing equipment, the red date pit removing equipment comprises a pit removing frame, a group of rotating wheels are hinged on the pit removing frame respectively, all the rotating wheels are connected through a chain (38), the center of one rotating wheel is fixedly connected with an output shaft of a motor I (69), each chain ring of the chain (38) is respectively fixed with a supporting plate (18 a), each supporting plate (18 a) is respectively fixed with a U-shaped jujube groove (52), one side of the pit removing frame is fixedly connected with a supporting plate (57), the supporting plate (57) is matched with a plane plate (55) through a sliding rail mechanism, the lower side of the plane plate (55) is fixedly connected with a piston rod of a cylinder I (58), one side of the plane plate (55) is fixedly connected with a motor II (63), the end part of an output shaft of the motor II (63) is fixedly connected with a gear I (64), a group of supporting blocks are fixed on the plane plate (55), each hollow drill (67) is hinged to pass through the corresponding supporting block to be fixedly connected with the gear II (53), the adjacent gears II (53) are meshed with each other, the gear I (64) is meshed with the adjacent gears II (53), the stoning frame is fixedly connected with a cylinder II (46), a piston rod of the cylinder II (46) is fixedly connected with an inverted U-shaped clamping groove (68), a group of inverted U-shaped jujube grooves (71) which are linearly distributed are fixed in the inverted U-shaped clamping groove (68), two sides of the inverted U-shaped clamping groove (71) are respectively provided with a jujube pit through hole (71) corresponding to the position of the inverted U-shaped jujube groove (71), and the hollow drill (67) is opposite to the jujube pit through holes (70).