CN117751955A

CN117751955A - Cake throwing machine

Info

Publication number: CN117751955A
Application number: CN202311849159.6A
Authority: CN
Inventors: 鲁皖平; 刘俊峰; 汪千明; 王健峰
Original assignee: Anhui Zhongle Food Machinery Co ltd
Current assignee: Anhui Zhongle Food Machinery Co ltd
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-03-26

Abstract

The utility model discloses a cake throwing machine, and relates to the technical field of food processing equipment. The utility model comprises a conveying mechanism and a telescopic driving mechanism, wherein the conveying mechanism comprises a feeding belt, a feeding supporting plate and a drawing supporting plate, wherein the feeding supporting plate is used for supporting the feeding of the feeding belt; the feeding belt is driven by the belt driving motor to rotate; the telescopic driving mechanism comprises a plurality of sliding blocks and sliding rails and is used for driving the drawing supporting plate to transversely move back and forth. According to the utility model, the feeding support plate and the drawing support plate are arranged to support the feeding belt, the feeding belt has longer allowance under the arrangement of the transition rollers and the reversing rollers, the telescopic driving mechanism drives the drawing support plate to transversely move back and forth, and the conveying surface of the belt can adaptively adjust the length along with the movement of the drawing support plate, so that the position of the discharge end of the feeding belt is adjusted under the condition of keeping the position of the feeding end of the feeding belt fixed, the material throwing at different positions is realized, the whole device has a compact structure, the large-stroke movement of the drawing support plate is met, the cake throwing interval is lifted, and the requirement of mass production is met.

Description

Cake throwing machine

Technical Field

The utility model belongs to the technical field of food processing equipment, and particularly relates to a cake throwing machine.

Background

With the development of the food industry, automated ovens or toaster ovens are widely used for baking in the preparation of tortilla-type foods. Before baking, the food blanks need to be orderly arranged on a baking tray so as to ensure the maximum baking amount of a single time and ensure that the food materials are heated uniformly. In the traditional processing process, the material is discharged by manpower in most cases, but the manual material discharging efficiency is lower, and the industrial automation development direction is difficult to meet.

The prior art patent with publication number of CN218144197U provides a steel belt furnace cake throwing machine, and through understanding the specification and the drawings, the scheme comprises a frame, a control assembly and a cake throwing assembly, wherein the control assembly and the cake throwing assembly are arranged on the frame, the cake throwing assembly comprises a cake throwing frame arranged on the upper part and a telescopic belt arranged on the lower part, a transverse synchronous belt is arranged in the cake throwing frame, a cake throwing head connecting plate is arranged on the transverse synchronous belt, the telescopic end of the telescopic belt is arranged on the cake throwing head connecting plate, a vertical synchronous belt is arranged on the frame, a folding belt connecting plate is arranged on the vertical synchronous belt, the lower folding belt of the telescopic belt is arranged on the folding belt connecting plate, and the control assembly is connected with a synchronous belt motor and a conveying belt motor. The processed food enters from one end of the telescopic belt, at the moment, the control assembly can control the telescopic length of the telescopic belt, and as the telescopic belt is used for conveying materials, the materials are thrown out onto the steel belt after advancing to the telescopic end, and the materials can fall on different positions on the steel belt by different telescopic lengths to form discharging materials.

However, in this scheme, for realizing that the belt stretches out and draws back, still set up vertical hold-in range, the flexible volume of belt is received not only the restriction of horizontal slide rail length, receives the restriction of vertical hold-in range structure more, leads to this cake throwing machine's stroke very limited, and production efficiency is lower, the productivity is comparatively limited.

Disclosure of Invention

The utility model aims to provide a cake throwing machine, which is characterized in that a feeding supporting plate and a drawing supporting plate are arranged to support a feeding belt, the feeding belt has a certain allowance, and the drawing supporting plate is driven by a telescopic driving mechanism to transversely move back and forth, so that the position of the discharging end of the feeding belt is regulated under the condition of keeping the position of the feeding end of the feeding belt fixed, the material throwing at different positions is realized, and the problems of low production efficiency and limited productivity of the conventional device in the background technology are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a cake throwing machine, which comprises a conveying mechanism and a telescopic driving mechanism, wherein the conveying mechanism comprises a feeding belt, a feeding supporting plate and a drawing supporting plate, wherein the feeding supporting plate is used for supporting the feeding of the feeding belt; the feeding support plates and the drawing support plates are arranged in the length direction, the feeding belt is driven by the belt driving motor to rotate, and flour cake blanks placed on the feeding belt are conveyed from the feeding support plates to the drawing support plates. The telescopic driving mechanism comprises a plurality of sliding blocks and sliding rails, wherein the sliding blocks are fixedly arranged on one side of the drawing supporting plate, and are in sliding fit with the sliding rails and used for driving the drawing supporting plate to transversely move back and forth so as to adjust the position of the discharge end of the feeding belt.

As a preferential technical scheme of the utility model, the device also comprises a control box and a base frame, wherein the control box is fixedly arranged on the base frame, the conveying mechanism is fixedly arranged on one side of the control box, and the telescopic driving mechanism is fixedly arranged on the control box.

As a preferential technical scheme of the utility model, the telescopic driving mechanism further comprises a mounting frame and a transverse moving synchronous belt arranged in the mounting frame, the mounting frame is fixedly arranged on the control box, two ends of the transverse moving synchronous belt are rotatably arranged in the mounting frame through synchronous belt supporting rotating shafts, and the sliding rail is fixedly arranged on one side of the mounting frame. The transverse moving synchronous belt is driven by a synchronous belt driving motor. At least one sliding block is fixedly connected with the transverse moving synchronous belt through a connecting plate so as to drive the sliding block to slide along the sliding rail.

As a preferential technical scheme of the utility model, the conveying mechanism further comprises a driving roller for driving the feeding belt to rotate, the driving roller is in transmission connection with the belt driving motor, and the first surface of the feeding belt is coated on the periphery of the driving roller. The driving roller is arranged at one end, far away from the feeding supporting plate, below the drawing supporting plate, the reversing roller is rotatably arranged at one end, close to the feeding supporting plate, of the drawing supporting plate, the reversing roller is arranged below the feeding supporting plate, and the second surface of the feeding belt is coated on the periphery of the reversing roller.

As a preferential technical scheme of the utility model, the driving roller is also provided with a first transition roller and a second transition roller, and the first transition roller and the second transition roller are respectively positioned at two sides of the driving roller and are in butt joint transmission with the second surface of the feeding belt so as to improve the cladding area of the first surface of the feeding belt and the driving roller.

As a preferential technical scheme of the utility model, a supporting belt for supporting a feeding belt is arranged between the feeding supporting plate and the drawing supporting plate, a first fixed clamping block is fixed at the driving roller, a second fixed clamping block is fixed below the feeding supporting plate, one end of the supporting belt is fixedly connected with the first fixed clamping block, and the other end of the supporting belt is fixedly connected with the second fixed clamping block. The second backing roll is installed in the one end rotation that the pan feeding layer board is close to the pull layer board, the first backing roll is installed in the one end rotation that the pull layer board is close to the pan feeding layer board, the lower surface cladding of supporting belt is in the week side of first backing roll and second backing roll.

As a preferential technical scheme of the utility model, a plurality of tension springs are also arranged between the second fixed clamping blocks and the end parts of the supporting belt, one end of the supporting belt is fixedly provided with the connecting clamping blocks, one end of each tension spring is fixedly connected with the connecting clamping blocks, the other end of each tension spring is fixedly connected with the second fixed clamping blocks, and the tension springs can keep the supporting belt in a tensioning state all the time so as to keep the supporting performance of the supporting belt.

As a preferential technical scheme of the utility model, the withdrawal supporting plate is rotatably provided with the avoiding roller below one end close to the feeding supporting plate, and the upper surface of the supporting belt is coated on the peripheral side of the avoiding roller to avoid the arrangement of the feeding belt. The lower part of the feeding supporting plate is rotatably provided with a third transition wheel and a fourth transition wheel, the second surface of the feeding belt is coated on the periphery of the third transition wheel, and the first surface of the feeding belt is coated on the fourth transition wheel, so that the feeding belt has good conveying stability, and meanwhile, the mounting structure of the supporting belt is avoided.

As a preferential technical scheme of the utility model, the feeding end of the feeding supporting plate is fixedly provided with the extension supporting plate, two sides of the extension supporting plate are in sliding fit with the feeding supporting plate, and the extension supporting plate can be locked by the tensioning bolt so as to adjust the interval between the feeding supporting plate and the feeding supporting plate, thereby realizing the adjustment of the tightness of the feeding belt.

As a preferential technical scheme of the utility model, one side of the feeding supporting plate is provided with a mounting plate, the mounting plate is fixed with the control box through a plurality of connecting rods, one end of the feeding supporting plate, which is close to the drawing supporting plate, is in rotary fit with the surface of the mounting plate, the surface of the mounting plate is also provided with an arc-shaped adjusting hole, and the feeding supporting plate and the arc-shaped adjusting hole are locked through a bolt so as to adjust the inclination angle of the feeding supporting plate.

The utility model has the following beneficial effects:

1. according to the utility model, the feeding support plate and the drawing support plate are arranged to support the feeding belt, the feeding belt has a longer allowance under the arrangement of the transition rollers and the reversing rollers, the drawing support plate is driven to move back and forth by the telescopic driving mechanism, and the conveying surface of the belt can adaptively adjust the length along with the movement of the drawing support plate, so that the position of the discharge end of the feeding belt is adjusted under the condition of keeping the position of the feeding end of the feeding belt fixed, the material throwing at different positions is realized, the whole device has a compact structure, the large-stroke movement of the drawing support plate is met, the cake throwing interval is promoted, namely, the productivity is promoted, and the requirement of mass production is met.

2. According to the utility model, the supporting belt for supporting the feeding belt is arranged between the feeding supporting plate and the drawing supporting plate, so that the feeding belt between the feeding supporting plate and the drawing supporting plate can be well supported even if the drawing supporting plate transversely moves to a distance far from the feeding supporting plate, and the flour cake blank is prevented from obliquely sliding off the feeding belt; meanwhile, the length of the supporting surface can be adaptively adjusted by the supporting belt according to the movement of the drawing supporting plate, and the use effect is good.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a cake throwing machine according to the present utility model;

FIG. 2 is a schematic view of the internal structure of the pancake throwing machine of the present utility model;

FIG. 3 is a schematic view of the assembly of the transport mechanism and the telescoping drive mechanism;

FIG. 4 is a schematic view of a transport mechanism and telescoping drive mechanism in an alternative view;

FIG. 5 is a schematic view of the structure of the conveying mechanism;

FIG. 5A is an enlarged partial schematic view of FIG. 5A;

FIG. 5B is an enlarged partial schematic view of FIG. 5B;

FIG. 6 is a front view of the transport mechanism;

FIG. 7 is a schematic view of the layout of the support belt in the conveyor;

FIG. 8 is a schematic structural view of an assembly of a feed pallet and an extension pallet;

in the drawings, the list of components represented by the various numbers is as follows:

1-conveying mechanism, 100-feeding belt, 101-feeding supporting plate, 102-drawing supporting plate, 103-extending supporting plate, 1031-waist hole, 1011-tensioning bolt, 104-mounting plate, 1041-arc adjusting hole, 110-belt driving motor, 111-driving roller, 112-first transition roller, 113-second transition roller, 114-third transition wheel, 115-fourth transition wheel, 116-reversing roller, 120-supporting belt, 121-first fixed clamping block, 122-second fixed clamping block, 123-connecting clamping block, 124-tension spring, 125-avoiding roller, 126-first supporting roller and 127-second supporting roller;

2-a control box;

3-telescopic driving mechanism, 301-transverse moving synchronous belt, 302-synchronous belt supporting rotating shaft, 303-connecting plate, 304-sliding block, 305-sliding rail, 306-synchronous belt driving motor and 311-mounting frame;

4-base frame, 5-cantilever box, 6-waste box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Currently, in the process of processing and making various kinds of cooked wheaten food, an automatic oven or a baking oven is widely used for baking. For example, a baked cake, a hand-held cake, etc., the dough cake blanks need to be orderly arranged on a baking pan before baking, so as to ensure the maximum baking amount of a single time and make the food materials heated uniformly. In the traditional processing process, the material is discharged by manpower in most cases, but the manual material discharging efficiency is lower, and the industrial automation development direction is difficult to meet. Based on this, this embodiment provides a cake throwing machine.

Referring to fig. 1, the cake throwing machine comprises a conveying mechanism 1, a control box 2, a telescopic driving mechanism 3 and a base frame 4, wherein the control box 2 is fixedly installed on the base frame 4, the conveying mechanism 1 is fixedly installed on one side of the control box 2, and the telescopic driving mechanism 3 is fixedly installed on the control box 2, so that a compact integral structure with high space utilization rate is formed. The telescopic driving mechanism 3 is used for driving the conveying mechanism 1 to stretch. An electric control system and driving motors of all mechanisms are arranged in the control box 2, and a cantilever box 5 is arranged on the outer side of the control box 2 and used for controlling the operation of the whole device.

Referring to fig. 2 to 5, the conveying mechanism 1 includes a feeding belt 100, a feeding pallet 101 and a drawing pallet 102. The feeding supporting plate 101 and the drawing supporting plate 102 are arranged along the length direction, the feeding belt 100 wraps the feeding supporting plate 101 and the drawing supporting plate 102, and the feeding belt 100 above the feeding supporting plate 101 and the drawing supporting plate 102 is an effective conveying area. A plurality of transition rollers and reversing rollers are arranged below the feeding supporting plate 101 and the drawing supporting plate 102, and the feeding belt 100 is wound and distributed along the transition rollers and the reversing rollers, so that the feeding belt 100 has a longer expansion allowance.

Wherein, pan feeding layer board 101 is installed at the lateral wall of control box 2, and pull layer board 102 and flexible actuating mechanism 3 fixed connection.

The telescopic driving mechanism 3 comprises a mounting frame 311 and a transverse moving synchronous belt 301 arranged in the mounting frame 311, the mounting frame 311 is fixedly arranged on the control box 2, synchronous belt supporting rotating shafts 302 are rotatably arranged at two ends in the mounting frame 311 through shaft seats, and two ends of the transverse moving synchronous belt 301 are wound on the synchronous belt supporting rotating shafts 302. One of the timing belt supporting shafts 302 is driven by a timing belt driving motor 306, thereby driving the traversing timing belt 301 to rotate. The synchronous belt driving motor 306 is installed in the control box 2 and is driven with the synchronous belt supporting rotating shaft 302 through a belt. One side of the mounting frame 311 is fixedly provided with a sliding rail 305, and the sliding rail 305 is provided with two sliding blocks 304 in sliding fit. The sliding blocks 304 are fixedly installed on one side of the drawing supporting plate 102, and one sliding block 304 is fixedly connected with the transverse moving synchronous belt 301 through the connecting plate 303 so as to drive the drawing supporting plate 102 to transversely move back and forth along the sliding rail 305.

As shown in fig. 4 and 5, the conveying mechanism 1 further includes a belt driving motor 110 for driving the feeding belt 100 to rotate and a driving roller 111, and the belt driving motor 110 is installed in the control box 2. The driving roller 111 is rotatably installed at one side of the control box 2 and is disposed at an end of the drawing blade 102 away from the feed blade 101. The driving roller 111 is fixedly connected to an output shaft of the belt driving motor 110. The first surface of the feed belt 100 is wrapped around the circumference of the drive roller 111. The pulling support plate 102 is rotatably provided with a reversing roller 116 at one end close to the feeding support plate 101, the reversing roller 116 is arranged below the feeding support plate 101, and the second surface of the feeding belt 100 is coated on the periphery of the reversing roller 116. The second surface of the feeding belt 100 is a contact surface between the feeding belt 100 and the conveyed material, and the first surface of the feeding belt 100 is a reverse surface of the material contact surface.

A preferred operation of this embodiment is to sequentially deliver pre-formed dough blanks to the infeed end of the infeed tray 101, and to control the movement of the pull tray 102 to the furthest position away from the infeed tray 101 by the cantilever box 5, at which time the feeder belt 100 may deliver the dough blanks to the furthest position and eject them from the feeder belt 100. Subsequently, the drawing pallet 102 is contracted in a direction approaching the feeding pallet 101, the blanks are thrown out one by one, and the blanks fall at different positions, so that the dough cake blanks can be arranged.

Furthermore, a scrap box 6 is provided below the conveyor 1 for receiving scrap falling off the second surface of the feed belt 100.

Based on the above-described design, as shown in fig. 5 and 5A, a first transition roller 112 and a second transition roller 113 are further provided at the driving roller 111, and the first transition roller 112 and the second transition roller 113 are rotatably installed at one side of the control box 2. The first transition roller 112 and the second transition roller 113 are respectively located at two sides of the driving roller 111 and are in abutting transmission with the second surface of the feeding belt 100, so that the coating area of the first surface of the feeding belt 100 and the driving roller 111 is increased, and the feeding of the feeding belt 100 is more stable.

In a preferred embodiment of the present utility model, when the distance between the pull pallet 102 and the feed pallet 101 is too large, the feed belt 100 lacks support and the dough cake blank may slip off the feed belt 100. Therefore, a support structure adaptable to the expansion and contraction of the conveying mechanism 1 is designed. Specifically, as shown in fig. 5-7, a supporting belt 120 is disposed between the feeding supporting plate 101 and the drawing supporting plate 102, a first fixing clamping block 121 is fixed on a side wall of the control box 2 at the position of the driving roller 111, a second fixing clamping block 122 is fixed on a side wall of the control box 2 below the feeding supporting plate 101, one end of the supporting belt 120 is fixedly connected with the first fixing clamping block 121, and the other end of the supporting belt 120 is fixedly connected with the second fixing clamping block 122. The second supporting roller 127 is rotatably installed at one end of the feeding supporting plate 101, which is close to the drawing supporting plate 102, the first supporting roller 126 is rotatably installed at one end of the drawing supporting plate 102, which is close to the feeding supporting plate 101, the lower surface of the supporting belt 120 is coated on the circumferential sides of the first supporting roller 126 and the second supporting roller 127, and the upper surface of the supporting belt 120 is located below the feeding belt 100, so that good support is provided for the feeding belt 100.

Further, as shown in fig. 5B and 7, in order to secure the supporting performance of the supporting belt 120, it is necessary to maintain the tension of the supporting belt 120. Therefore, three tension springs 124 are further disposed between the second fixing clamp block 122 and the end portion of the supporting band 120, one end of the supporting band 120 is fixedly provided with a connecting clamp block 123, one end of the three tension springs 124 is fixedly connected with the connecting clamp block 123, and the other end of the three tension springs 124 is fixedly connected with the second fixing clamp block 122, so as to ensure that the supporting band 120 is always tightened by the tension springs 124.

Based on the above design, referring to fig. 5B, the pull supporting plate 102 is rotatably installed with the avoiding roller 125 below one end close to the feeding supporting plate 101, and the upper surface of the supporting belt 120 is coated on the peripheral side of the avoiding roller 125, so as to avoid the arrangement of the feeding belt 100. The third transition wheel 114 and the fourth transition wheel 115 are rotatably installed below the feeding supporting plate 101, the second surface of the feeding belt 100 is coated on the periphery of the third transition wheel 114, and the first surface of the feeding belt 100 is coated on the fourth transition wheel 115, so that the feeding belt 100 has good conveying stability, and meanwhile, the installation structure of the supporting belt 120 is avoided.

In one possible embodiment of the present utility model, to adjust the tightness of the feeding belt 100, an extension pallet 103 is fixed to the feeding end of the feeding pallet 101. Specifically, as shown in fig. 8, a supporting roller is disposed at the feeding end of the extension supporting plate 103. Two sides of the extension supporting plate 103 are provided with a connecting plate, waist holes 1031 are formed in the connecting plate, and bolts are matched at the waist holes 1031. In addition, the two sides of the feeding supporting plate 101 are connected with tensioning bolts 1011 in a threaded manner, the tensioning bolts 1011 are screwed, the extension supporting plate 103 slides along the waist holes 1031, and the distance between the feeding supporting plate 101 and the feeding supporting plate 101 can be adjusted, so that the tightness of the feeding belt 100 can be adjusted. Of course, the extension tray 103 may be provided at the discharge end of the drawer tray 102, and the extension tray 103 and the drawer tray 102 may be mounted in the same manner as described above.

In one possible embodiment of the utility model, the inclination of the feed pallet 101 is designed in an adjustable manner in order to allow the cake throwing machine to dock different heights of raw material processing equipment. Specifically, referring to fig. 8, a mounting plate 104 is disposed on one side of a feeding support plate 101, the mounting plate 104 is fixed to a side wall of a control box 2 by a plurality of connecting rods, one end of the feeding support plate 101, which is close to a drawing support plate 102, is in running fit with a surface of the mounting plate 104, an arc-shaped adjusting hole 1041 is further formed in the surface of the mounting plate 104, and the feeding support plate 101 and the arc-shaped adjusting hole 1041 are locked by bolts to adjust an inclination angle of the feeding support plate 101, so that raw material processing equipment with different heights can be docked.

In conclusion, the cake throwing machine provided by the utility model has a compact structure, and can meet the requirement of large-stroke movement of the drawing supporting plate, and the cake throwing interval, namely the single material throwing amount, is improved, so that the requirement of mass production is met.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A pancake throwing machine, comprising:

the conveying mechanism (1) comprises a feeding belt (100), a feeding supporting plate (101) and a drawing supporting plate (102) which are used for supporting feeding of the feeding belt (100); the feeding support plates (101) and the drawing support plates (102) are arranged along the length direction, the feeding belt (100) is driven by the belt driving motor (110) to rotate, and dough cake blanks placed on the feeding belt (100) are conveyed from the feeding support plates (101) to the drawing support plates (102);

the telescopic driving mechanism (3) comprises a plurality of sliding blocks (304) and sliding rails (305), wherein the sliding blocks (304) are fixedly arranged on one side of the drawing supporting plate (102), and the sliding blocks (304) are in sliding fit with the sliding rails (305) and are used for driving the drawing supporting plate (102) to transversely move back and forth so as to adjust the position of the discharge end of the feeding belt (100).

2. The pancake throwing machine according to claim 1, further comprising a control box (2) and a base frame (4), wherein the control box (2) is fixedly mounted on the base frame (4), the conveying mechanism (1) is fixedly mounted on one side of the control box (2), and the telescopic driving mechanism (3) is fixedly mounted on the control box (2).

3. The pancake throwing machine according to claim 2, characterized in that the telescopic driving mechanism (3) further comprises a mounting frame (311) and a transverse moving synchronous belt (301) arranged in the mounting frame (311), the mounting frame (311) is fixedly arranged on the control box (2), two ends of the transverse moving synchronous belt (301) are rotatably arranged in the mounting frame (311) through synchronous belt supporting rotating shafts (302), and the sliding rail (305) is fixedly arranged on one side of the mounting frame (311);

the transverse moving synchronous belt (301) is driven by a synchronous belt driving motor (306);

at least one sliding block (304) is fixedly connected with the transverse moving synchronous belt (301) through a connecting plate (303) so as to drive the sliding block (304) to slide along the sliding rail (305).

4. A cake throwing machine according to claim 2 or 3, characterized in that the conveying mechanism (1) further comprises a driving roller (111) for driving the feeding belt (100) to rotate, the driving roller (111) is in transmission connection with the belt driving motor (110), and the first surface of the feeding belt (100) is coated on the peripheral side of the driving roller (111);

the driving roller (111) is arranged at one end, far away from the feeding support plate (101), below the drawing support plate (102), a reversing roller (116) is rotatably arranged at one end, close to the feeding support plate (101), of the drawing support plate (102), the reversing roller (116) is arranged below the feeding support plate (101), and the second surface of the feeding belt (100) is coated on the circumferential side of the reversing roller (116).

5. The pancake throwing machine according to claim 4, wherein a first transition roller (112) and a second transition roller (113) are further arranged at the position of the driving roller (111), and the first transition roller (112) and the second transition roller (113) are respectively located at two sides of the driving roller (111) and are in abutting transmission with the second surface of the feeding belt (100) so as to improve the coating area of the first surface of the feeding belt (100) and the driving roller (111).

6. The cake throwing machine according to claim 5, wherein a supporting belt (120) for supporting the feeding belt (100) is arranged between the feeding supporting plate (101) and the drawing supporting plate (102), a first fixed clamping block (121) is fixed at the driving roller (111), a second fixed clamping block (122) is fixed below the feeding supporting plate (101), one end of the supporting belt (120) is fixedly connected with the first fixed clamping block (121), and the other end of the supporting belt (120) is fixedly connected with the second fixed clamping block (122);

the feeding support plate (101) is close to one end of the drawing support plate (102) and is rotatably provided with a second support roller (127), one end of the drawing support plate (102) close to the feeding support plate (101) is rotatably provided with a first support roller (126), and the lower surface of the support belt (120) is coated on the periphery of the first support roller (126) and the periphery of the second support roller (127).

7. The cake throwing machine according to claim 6, wherein a plurality of tension springs (124) are further arranged between the second fixing clamp block (122) and the end portion of the supporting belt (120), one end of the supporting belt (120) is fixedly provided with a connecting clamp block (123), one end of the tension springs (124) is fixedly connected with the connecting clamp block (123), and the other end of the tension springs (124) is fixedly connected with the second fixing clamp block (122).

8. The pancake throwing machine according to claim 7, characterized in that the pull supporting plate (102) is rotatably provided with an avoidance roller (125) below one end close to the feeding supporting plate (101), and the upper surface of the supporting belt (120) is coated on the periphery of the avoidance roller (125);

the feeding support plate (101) is rotatably arranged below the feeding support plate, a third transition wheel (114) and a fourth transition wheel (115) are rotatably arranged below the feeding support plate, the second surface of the feeding belt (100) is coated on the periphery of the third transition wheel (114), and the first surface of the feeding belt (100) is coated on the fourth transition wheel (115).

9. The pancake throwing machine according to claim 8, characterized in that an extension supporting plate (103) is fixed at the feeding end of the feeding supporting plate (101), two sides of the extension supporting plate (103) are in sliding fit with the feeding supporting plate (101), and can be locked through tensioning bolts (1011) to adjust the distance between the feeding supporting plate (101) and the feeding supporting plate (101), so that tightness of the feeding belt (100) can be adjusted.

10. The pancake throwing machine according to claim 9, characterized in that a mounting plate (104) is arranged on one side of the feeding supporting plate (101), the mounting plate (104) is fixed with the control box (2) through a plurality of connecting rods, one end, close to the drawing supporting plate (102), of the feeding supporting plate (101) is in running fit with the surface of the mounting plate (104), an arc-shaped adjusting hole (1041) is further formed in the surface of the mounting plate (104), and the feeding supporting plate (101) and the arc-shaped adjusting hole (1041) are locked through bolts so as to adjust the dip angle of the feeding supporting plate (101).