Stone cake blank forming device

Abstract

The utility model relates to a stone cake blank forming device which comprises a machine frame, a conveying belt device is installed on the machine frame, the conveying belt device comprises an annular conveying belt, and a support located above the annular conveying belt is further erected on the machine frame. Two groups of vibration dusting devices and telescopic material pressing devices are sequentially mounted between the bracket and the annular conveying belt in the horizontal conveying direction of the annular conveying belt, and a supporting plate is mounted in the annular conveying belt below the telescopic material pressing devices and is fixedly connected with the rack; each group of vibration flour scattering device comprises a bearing block positioned below the bracket, the top surface of the bearing block is connected with the bracket through a plurality of springs which are vertically distributed, a vibrator is mounted on each bearing block, a flour containing bottle with a downward bottle opening is detachably mounted below each bearing block, a flour filter screen is mounted in the bottle opening of each flour containing bottle, and a plurality of vibrating powder scattering devices are mounted in the flour containing bottles. According to the cake blank feeding device, cake blanks can be taken down conveniently, and therefore the yield of the cake blanks can be increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing equipment, in particular to a forming device for stone cake embryos. Background Art

[0002] At present, in the process of processing stone cakes, it is necessary to divide the prepared and kneaded dough into multiple doughs first, and then press the dough to form a cake embryo. However, in the existing technology, the cake embryo after pressing and forming sometimes sticks to the pressing device or the workbench used to support the dough. In the process of removing the cake embryo from the pressing device or the workbench, it is sometimes inevitable that the cake embryo will be damaged, thereby reducing the yield of the cake embryo. Therefore, there are still shortcomings and deficiencies in the existing technology. Utility Model Content

[0003] The purpose of the utility model is to provide a stone cake embryo forming device to solve the problems raised in the above background technology.

[0004] In order to solve the above problems, the technical solutions adopted by this utility model are as follows:

[0005] A stone cake dough forming device comprises a horizontally arranged frame, a conveyor belt device arranged parallel to the frame is installed on the frame, the conveyor belt device comprises an endless conveyor belt, a bracket is further mounted on the frame and is located above the endless conveyor belt, two groups of vibrating powder spreading devices and vertically distributed telescopic pressing devices are sequentially installed between the bracket and the endless conveyor belt along the horizontal conveying direction of the endless conveyor belt, and a horizontally distributed support plate is installed in the endless conveyor belt below the telescopic pressing device, and the support plate is fixedly connected to the frame;

[0006] Each set of vibrating powder sprinkling devices includes a supporting block located below the bracket, the top surface of the supporting block is connected to the bracket by a number of vertically distributed springs, and a vibrator is installed on the supporting block. A powder bottle with a bottle mouth facing downward is detachably installed below each supporting block, a flour filter is installed in the bottle mouth of the powder bottle, and the bottle mouth of the powder bottle is located above the circular conveyor belt.

[0007] Furthermore, a vertically distributed fixing cylinder with openings at both ends is fixedly connected to the bottom surface of the supporting block, and a tightening bolt that passes through the fixing cylinder horizontally is threadedly connected to the fixing cylinder, and the top of the powder bottle is installed in the fixing cylinder through the tightening bolt.

[0008] Furthermore, a detachable bottle cap is installed at the bottle mouth of the powder bottle.

[0009] Furthermore, a powder collecting device is installed on the frame, and the powder collecting device includes a powder collecting box that is vertically distributed and has an open top surface. The powder collecting box is located at the discharge end of the circular conveyor belt, and a notch is provided on the side of the powder collecting box close to the circular conveyor belt. The discharge end of the circular conveyor belt is located in the powder collecting box after passing through the notch, and a powder cleaning brush that is against the circular conveyor belt is installed in the powder collecting box located outside the circular conveyor belt.

[0010] Furthermore, the inner bottom surface of the powder collecting box is a cone with a wide top and a narrow bottom, and the bottom of the powder collecting box is fixedly connected to a vertically distributed lower powder pipe.

[0011] Furthermore, two baffles are installed on the frames located on both sides of the endless conveyor belt, which are vertically opposite to each other and arranged parallel to the frames.

[0012] Furthermore, the telescopic pressing device includes a vertically distributed electric telescopic rod, the top end of the electric telescopic rod is connected to the bracket, the bottom end of the electric telescopic rod is the telescopic end, and a pressure plate is coaxially installed at the telescopic end of the electric telescopic rod.

[0013] Furthermore, a mounting block is installed at the top of the electric telescopic rod, and a vertically distributed threaded rod is fixedly connected to the mounting block. The threaded rod passes through the bracket and is slidably connected to the bracket, and locking nuts are threadedly connected to the threaded rods on both sides of the bracket.

[0014] Furthermore, a beam sensor is installed on the frames on both sides of the pressure plate. The beam sensor is located above the circular conveyor belt, and the beam sensor is electrically connected to a controller. The controller is electrically connected to the electric telescopic rod and the conveyor belt device respectively.

[0015] Furthermore, the outer surface of the endless conveyor belt is marked with a plurality of annular lines equidistantly distributed along the circumference of the endless conveyor belt, and the telescopic pressing device and the powder bottle are respectively opposite to the positions of the annular lines.

[0016] By adopting the above technical solution, the beneficial effects of the utility model are:

[0017] When the present invention is in use, by arranging a conveyor belt device, it is convenient to convey the dough to be pressed, and when the dough is conveyed to the bottom of the telescopic pressing device, the conveyor belt device will stop running. At this time, the dough is just located on the endless conveyor belt between the telescopic pressing device and the support plate, and then the telescopic pressing device can form stone cake embryos after pressing the dough; in addition, by arranging two groups of vibrating powdering devices, flour can be sprinkled on the endless conveyor belt, and then when the dough is placed on the conveyor belt device, the dough can be placed on the endless conveyor belt between the two groups of vibrating powdering devices. At this time, the bottom of the dough will be stuck with flour, and when the dough is conveyed to the bottom of the vibrating powdering device arranged near the telescopic pressing device, the top of the dough can be stuck with flour. In this way, after the telescopic pressing device presses the dough, it can reduce the situation that the pressed and formed cake embryos stick to the telescopic pressing device or the endless conveyor belt, so as to facilitate the removal of the cake embryos, thereby improving the yield of the cake embryos. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure with a partial enlargement at point B in the middle;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of some devices of the utility model;

[0022] Figure 5 It is a structural diagram of part of the device of the utility model.

[0023] Figure numerals: 1. Vibrating powder spreading device; 11. Carrying block; 12. Spring; 13. Vibrator; 14. Powder bottle; 15. Flour filter; 16. Fixing cylinder; 17. Tightening bolt; 2. Telescopic pressing device; 21. Electric telescopic rod; 22. Pressure plate; 23. Mounting block; 24. Threaded rod; 25. Locking nut; 3. Conveyor belt device; 31. Annular conveyor belt; 4. Frame; 5. Bracket; 6. Support plate; 7. Powder collecting device; 71. Powder collecting box; 72. Notch; 73. Powder cleaning brush; 74. Support rod; 75. Powder lower pipe; 8. Baffle; 9. Through-beam sensor; 10. Annular line. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

[0025] like Figures 1 to 5The present invention provides a forming device for stone cake embryos, including a horizontally arranged frame 4, on which a conveyor belt device 3 arranged parallel to the frame 4 is installed, and the conveyor belt device 3 includes an endless conveyor belt 31. Specifically, the conveyor belt device 3 is a prior art, which also includes a driving motor and a conveying roller, etc.; when in use, the conveyor belt device 3 can facilitate the conveying of dough to be pressed; a bracket 5 located above the endless conveyor belt 31 is also set up on the frame 4, and two groups of vibrating powder sprinkling devices 1 and vertically distributed telescopic pressing devices 2 are sequentially installed between the bracket 5 and the endless conveyor belt 31 along the horizontal conveying direction of the endless conveyor belt 31, and a horizontally distributed support plate 6 is installed in the endless conveyor belt 31 below the telescopic pressing device 2, and the support plate 6 is fixedly connected to the frame 4. Specifically, when the dough is transported to the position below the telescopic pressing device 2, the conveyor belt device Device 3 will stop running. At this time, the dough is just located on the endless conveyor belt 31 between the telescopic pressing device 2 and the support plate 6. Then, the telescopic pressing device 2, in cooperation with the support plate 6, presses the dough to form a stone cake embryo. In addition, by setting two groups of vibrating powdering devices 1, flour can be sprinkled on the endless conveyor belt 31. Then, when the dough is placed on the conveyor belt device 3, the dough can be placed on the endless conveyor belt 31 between the two groups of vibrating powdering devices 1. At this time, the bottom of the dough will be stuck with flour, and when the dough is conveyed to the bottom of the vibrating powdering device 1 set near the telescopic pressing device 2, the top of the dough can be stuck with flour. In this way, after the telescopic pressing device 2 presses the dough, it can reduce the situation where the pressed cake embryo sticks to the telescopic pressing device 2 or the endless conveyor belt 31, so as to facilitate the removal of the cake embryo, thereby improving the yield of the cake embryo.

[0026] The specific configuration of the vibration powder spreading device 1 is as follows: Figure 1 and Figure 2 As shown, each set of vibrating powder spreading devices 1 includes a supporting block 11 located below the bracket 5, and the top surface of the supporting block 11 is connected to the bracket 5 by a number of vertically distributed springs 12, and a vibrator 13 is installed on the supporting block 11, and the vibrator 13 has its own power supply and start-stop switch; a powder bottle 14 with a bottle mouth facing downward can be detachably installed under each supporting block 11, and the powder bottle 14 contains flour; a flour filter 15 is installed in the bottle mouth of the powder bottle 14, and the bottle mouth of the powder bottle 14 is located above the endless conveyor belt 31. Specifically, when in use, after starting the vibrator 13, the powder bottle 14 can be shaken under the action of the spring 12, so that the flour in the powder bottle 14 can pass through the flour filter 15 and be sprinkled on the endless conveyor belt 31.

[0027] The specific configuration of the powder bottle 14 is as follows: Figure 1 and Figure 2As shown, a vertically distributed fixing cylinder 16 with two ends open is fixedly connected to the bottom surface of the supporting block 11, and a tightening bolt 17 that horizontally passes through the fixing cylinder 16 is threadedly connected to the fixing cylinder 16. The top of the powder bottle 14 is installed in the fixing cylinder 16 through the tightening bolt 17. Specifically, when in use, by rotating the tightening bolt 17, after the screw end of the tightening bolt 17 abuts against the powder bottle 14 located in the fixing cylinder 16, the powder bottle 14 can be installed on the fixing cylinder 16, which makes it easy to remove and install the powder bottle 14 on the supporting block 11, thereby making it easy to replace the powder bottle 14; in addition, in the initial state, the vertical distance between the bottle mouth of the powder bottle 14 and the endless conveyor belt 31 can be set to be greater than the barrel height of the fixing cylinder 16, or by compressing the spring 12, the vertical distance between the bottle mouth of the powder bottle 14 and the endless conveyor belt 31 can be set to be greater than the barrel height of the fixing cylinder 16, so as to avoid affecting the removal and installation of the powder bottle 14.

[0028] Furthermore, a detachable bottle cap is installed at the bottle mouth of the powder bottle 14. Specifically, the bottle cap is threadedly connected to the powder cake 14. By providing the bottle cap, flour can be prevented from falling during the process of installing the powder bottle 14 on the fixed cylinder 16, so as to avoid unnecessary waste. Then, after the powder bottle 14 is installed, the bottle cap can be removed.

[0029] Further, such as Figure 1 、 Figure 3 and Figure 4 As shown, a powder collecting device 7 is also installed on the frame 4, and the powder collecting device 7 includes a powder collecting box 71 that is vertically distributed and has an opening on the top surface. The powder collecting box 71 is located at the discharge end of the endless conveyor belt 31, and a notch 72 is opened on the side of the powder collecting box 71 close to the endless conveyor belt 31. The discharge end of the endless conveyor belt 31 passes through the notch 72 and is located in the powder collecting box 71. A powder cleaning brush 73 that is against the endless conveyor belt 31 is installed in the powder collecting box 71 outside the endless conveyor belt 31. Specifically, the powder cleaning brush 73 is located at the bottom position of the discharge end of the endless conveyor belt 31. The powder cleaning brush 73 is supported by an inclined support rod 74. When in use, when the pressed cake embryo is transported to the discharge end of the circular conveyor belt 31, the cake embryo is removed. Then, when the flour on the circular conveyor belt 31 is transported to the position of the powder collecting device 7, it can fall into the powder collecting box 71. The powder cleaning brush 73 can be used to clean the flour remaining on the circular conveyor belt 31 to ensure that the work station is clean. In addition, the collected flour can be used for other purposes after processing to reduce waste.

[0030] Further, such as Figure 1 、 Figure 3 and Figure 4As shown, the inner bottom surface of the powder collecting box 71 is a cone with a wide top and a narrow bottom, which makes it easy to discharge the flour in the powder collecting box 71; and the bottom of the powder collecting box 71 is fixedly connected to the vertically distributed lower powder tube 75. Specifically, when in use, a box structure with an open top surface can be placed below the lower powder tube 75 to facilitate the collection of flour falling from the powder collecting box 71.

[0031] Further, such as Figure 1 As shown, two baffles 8 are installed on the frames 4 on both sides of the circular conveyor belt 31, which are vertically opposite to each other and arranged parallel to the frames 4. By setting the baffles 8, a large amount of flour can be prevented from falling outward from both sides of the circular conveyor belt 31 in the horizontal conveying direction.

[0032] The specific configuration of the telescopic pressing device 2 is as follows: Figure 1 and Figure 2 As shown, the telescopic pressing device 2 includes a vertically distributed electric telescopic rod 21, which can be set as an electric push rod and has its own power supply and start-stop switch; the top of the electric telescopic rod 21 is connected to the bracket 5, and the bottom end of the electric telescopic rod 21 is the telescopic end, and the telescopic end of the electric telescopic rod 21 is coaxially installed with a pressure plate 22. Specifically, in the initial state, the electric telescopic rod 21 is in a retracted state. At this time, the pressure plate 22 is located above the circular conveyor belt 31; and in use, when the telescopic end of the electric telescopic rod 21 is in the process of extending, it can drive the pressure plate 22 to slowly descend, and then, with the cooperation of the support plate 6, the pressure plate 22 can press the dough to form a stone cake embryo.

[0033] Further, such as Figure 1 and Figure 2 As shown, a mounting block 23 is installed at the top of the electric telescopic rod 21, and a vertically distributed threaded rod 24 is fixedly connected to the mounting block 23, and the number of the threaded rod 24 is two; the threaded rod 24 passes through the bracket 5 and is slidably connected to the bracket 5, and the threaded rods 24 on both sides of the bracket 5 are threadedly connected with locking nuts 25, so that when in use, the height position of the pressure plate 22 in the initial state can be easily adjusted to control the thickness of the stone cake embryo.

[0034] Further, such as Figure 1As shown, the frames 4 on both sides of the pressure plate 22 are equipped with through-beam sensors 9, which are located above the endless conveyor belt 31, and are electrically connected to a controller, which is a PLC controller in the prior art. The controller is electrically connected to the electric telescopic rod 21 and the conveyor belt device 3, respectively. Specifically, when in use, the through-beam sensor 9 can be used to detect whether the dough on the endless conveyor belt 31 has been conveyed to the bottom of the telescopic pressing device 2, and can transmit the detection signal to the controller. Then the controller can automatically stop the conveyor belt device 3, and then control the telescopic pressing device 2 to automatically press the dough. After the pressure plate 22 presses the dough and returns to its initial state, the conveyor belt device 3 can be automatically started again by the controller to drive the next dough to move to the bottom of the telescopic pressing device 2, so as to facilitate the processing of stone cake embryos.

[0035] Further, such as Figure 5 As shown, the outer surface of the endless conveyor belt 31 is marked with a plurality of annular lines 10 equidistantly distributed along the circumference of the endless conveyor belt 31. The telescopic pressing device 2 and the powder bottle 14 are respectively opposite to the positions of the annular lines 10. In this way, when in use, it is convenient to place the dough at a suitable position on the endless conveyor belt 31. In addition, the distance between the two groups of vibrating powder sprinkling devices 1 and the distance between the vibrating powder sprinkling device 1 and the telescopic pressing device 2 can be set. For example, the distance between the vibrating powder sprinkling device 1 and the telescopic pressing device 2 arranged near the telescopic pressing device 2 is equal to the distance between two adjacent annular lines 10, and the distance between the two groups of vibrating powder sprinkling devices 1 is twice the distance between the two adjacent annular lines 10. In this way, when one of the annular lines 10 is located below the telescopic pressing device 2, the two groups of vibrating powder sprinkling devices 1 are also exactly opposite to the other annular lines 10. Therefore, when the telescopic pressing device 2 is in operation, that is, when the conveyor belt device 3 stops running, it can be ensured that there is enough flour on the dough, and there is still an empty annular line 10 on the endless conveyor belt 31 between the two groups of vibrating powder sprinkling devices 1, which can facilitate the placement of dough.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the claimed invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stone cake forming device, comprising a horizontally arranged frame, a conveyor belt device arranged parallel to the frame being mounted on the frame, the conveyor belt device comprising an endless conveyor belt, characterized in that: The frame is further provided with a bracket located above the endless conveyor belt, and two sets of vibrating powder spreading devices and vertically distributed telescopic pressing devices are sequentially installed between the bracket and the endless conveyor belt along the horizontal conveying direction of the endless conveyor belt, and a horizontally distributed support plate is installed in the endless conveyor belt below the telescopic pressing device, and the support plate is fixedly connected to the frame; Each set of vibrating powder sprinkling devices includes a supporting block located below the bracket, the top surface of the supporting block is connected to the bracket by a number of vertically distributed springs, and a vibrator is installed on the supporting block. A powder bottle with a bottle mouth facing downward is detachably installed below each supporting block, a flour filter is installed in the bottle mouth of the powder bottle, and the bottle mouth of the powder bottle is located above the circular conveyor belt.

2. The stone cake forming device according to claim 1, characterized in that: A vertically distributed fixing cylinder with openings at both ends is fixedly connected to the bottom surface of the bearing block, and a tightening bolt that horizontally passes through the fixing cylinder is threadedly connected to the fixing cylinder. The top of the powder bottle is installed in the fixing cylinder through the tightening bolt.

3. The stone cake forming device according to claim 2, characterized in that: A detachable bottle cap is installed at the bottle mouth of the powder bottle.

4. The stone cake forming device according to claim 1, characterized in that: A powder collecting device is also installed on the frame, and the powder collecting device includes a vertically distributed powder collecting box with an open top surface. The powder collecting box is located at the discharge end of the circular conveyor belt, and a notch is provided on the side of the powder collecting box close to the circular conveyor belt. The discharge end of the circular conveyor belt passes through the notch and is located in the powder collecting box. A powder cleaning brush that is against the circular conveyor belt is installed in the powder collecting box located outside the circular conveyor belt.

5. The stone cake forming device according to claim 4, characterized in that: The inner bottom surface of the powder collecting box is in a cone shape with a wide top and a narrow bottom, and the bottom of the powder collecting box is fixedly connected to a vertically distributed lower powder pipe.

6. The stone cake forming device according to claim 4, characterized in that: Two baffles are installed on the frames located on both sides of the endless conveyor belt and are vertically opposite to each other and arranged parallel to the frames.

7. The stone cake forming device according to claim 1, characterized in that: The telescopic pressing device includes a vertically distributed electric telescopic rod, the top end of the electric telescopic rod is connected to the bracket, the bottom end of the electric telescopic rod is a telescopic end, and a pressure plate is coaxially installed at the telescopic end of the electric telescopic rod.

8. The stone cake forming device according to claim 7, characterized in that: A mounting block is installed at the top of the electric telescopic rod, and a vertically distributed threaded rod is fixedly connected to the mounting block. The threaded rod passes through the bracket and is slidably connected to the bracket, and locking nuts are threadedly connected to the threaded rods on both sides of the bracket.

9. The stone cake forming device according to claim 7, characterized in that: The frames on both sides of the pressure plate are equipped with beam sensors, which are located above the circular conveyor belt and are electrically connected to a controller. The controller is electrically connected to the electric telescopic rod and the conveyor belt device respectively.

10. The stone cake forming device according to claim 1, characterized in that: The outer surface of the endless conveyor belt is marked with a plurality of annular lines equidistantly distributed along the circumference of the endless conveyor belt, and the telescopic pressing device and the powder bottle are respectively opposite to the positions of the annular lines.

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