Compressed biscuit feeding device

Abstract

The utility model discloses a ship biscuit feeding device which comprises a supporting table, the top end of the supporting table is fixedly connected with a supporting frame, the upper surface of the supporting frame is provided with a height adjusting mechanism, one side of the height adjusting mechanism is provided with a material storage box, one side of the supporting frame is fixedly connected with a fixing frame, and the fixing frame is provided with a material storage box. A feeding box is fixedly installed on the inner side of the fixing frame, a sealing cover is buckled to the top end of the feeding box, a feeding port is formed in the top end of the sealing cover, the storage box is located above the feeding port, a slag storage box is arranged at the bottom of the feeding box, and a supporting plate is fixedly connected to the inner wall of the bottom between the feeding box and the slag storage box. The device is provided with a height adjusting mechanism, the height of the storage box can be accurately adjusted to meet the requirements of different production scenes, meanwhile, an impurity separation mechanism is formed through the design of a rotary disc of a cone structure, a baffle and a through hole in the feeding box, impurities in raw materials can be effectively removed, the purity of compressed biscuits is guaranteed, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biscuit processing, in particular to a compressed biscuit feeding device. Background Art

[0002] In the production process of compressed biscuits, accurate and efficient feeding is the key to ensuring production quality and efficiency.

[0003] Traditional feeding methods often have many problems. For example, the feeding height cannot be flexibly adjusted according to actual production needs, resulting in uneven feeding of raw materials and affecting production efficiency. The lack of an effective impurity separation mechanism makes it easy for external impurities to mix into the raw materials, affecting the purity of the compressed biscuits. At the same time, small particle impurities in the raw materials are also difficult to remove, affecting product quality.

[0004] For this reason, we propose a compressed biscuit feeding device. Utility Model Content

[0005] The main purpose of the utility model is to provide a compressed biscuit feeding device, in order to prevent the problem of smooth raw material feeding due to the unadjustable feeding height affecting production efficiency, and to prevent external impurities from mixing into the raw materials and small particle impurities in the raw materials from being difficult to remove, thereby affecting the purity of the compressed biscuits and product quality, thereby improving production efficiency and product quality, and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A compressed biscuit feeding device comprises a support platform, a support frame is fixedly connected to the top of the support platform, a height adjustment mechanism is provided on the upper surface of the support frame, a material storage box is provided on one side of the height adjustment mechanism, a fixing frame is fixedly connected to one side of the support frame, a feeding box is fixedly installed on the inner side of the fixing frame, a sealing cover is buckled on the top of the feeding box, a feeding port is opened on the top of the sealing cover, and the material storage box is arranged above the feeding port;

[0008] A slag storage box is provided at the bottom of the feeding box, and a support plate is fixedly connected to the inner wall of the bottom between the feeding box and the slag storage box, and the top of the support plate is fixedly connected to a pillar, and the top of the pillar is rotatably connected to a rotating shaft through a bearing, and a driving motor is fixedly installed on the inner wall of the top of the pillar, and the output shaft of the driving motor passes through the pillar and is fixedly connected to the bottom end of the rotating shaft, and a turntable is fixedly installed on the top of the rotating shaft, and the turntable is a conical structure, and a plurality of baffles are provided in an annular array outside the turntable, and a plurality of evenly distributed through holes are provided on the turntable and between adjacent baffles.

[0009] By adopting the above technical solution, the height adjustment mechanism can adjust the height of the material storage box according to actual production needs. By operating the height adjustment mechanism, the material storage box can be accurately moved to a position above the feeding port at the top of the sealing cover of the feeding box. When the material storage box is in the appropriate position, it is ready for subsequent raw material feeding.

[0010] The compressed biscuit raw materials in the storage box fall naturally from the bottom of the storage box under the action of gravity, accurately align with the feeding port and fall into the feeding box. The presence of the sealing cover ensures that the feeding box is relatively isolated from the external environment during the process of receiving the raw materials, preventing external impurities from entering the feeding box and affecting the purity of the raw materials;

[0011] After starting the drive motor, the output shaft of the drive motor begins to rotate. Since the output shaft passes through the support and is fixedly connected to the bottom end of the rotating shaft, the rotation of the output shaft drives the rotating shaft to rotate. A turntable with a cone structure is fixedly installed on the top of the rotating shaft. As the rotating shaft rotates, the turntable also begins to rotate. The multiple baffles in the annular array outside the turntable block and guide the raw materials when the turntable rotates. When the turntable rotates, the raw materials continue to move under the push and stirring of the baffles. There are multiple through holes evenly distributed between adjacent baffles on the turntable. As the turntable continues to rotate, some small particles or impurities that do not meet the requirements will gradually fall into these through holes, and finally fall into the slag storage box at the bottom of the feed box for subsequent cleaning and processing.

[0012] Furthermore, a tilted feeding pipe is fixedly connected to the lower outer portion of the feeding box, and a slag discharge pipe is fixedly provided at the bottom end of the slag storage box.

[0013] By adopting the above technical solution, when the turntable rotates driven by the drive motor, the compressed biscuit raw materials flow out along the inclined direction of the feeding pipe under the action of gravity. The inclined design of the feeding pipe can enable the raw materials to flow out more smoothly and can be transported in a certain direction so that the raw materials can be accurately fed into subsequent production equipment or processing procedures.

[0014] Furthermore, the height adjustment mechanism includes side plates and a hydraulic cylinder. The side plates are fixedly mounted on both sides of the upper surface of the support frame, and a top plate is mounted on the output end of the hydraulic cylinder.

[0015] By adopting this technical solution, when the height of the storage bin needs to be adjusted, a hydraulic cylinder is activated. The hydraulic pressure within the cylinder pushes its output end to extend and retract. A top plate is mounted on the output end of the hydraulic cylinder. When the hydraulic cylinder output end extends, the top plate moves upward; when the hydraulic cylinder output end retracts, the top plate moves downward. By controlling the extension and retraction of the hydraulic cylinder, the height difference between the storage bin and the feeding port can be precisely adjusted. To increase the feeding speed, the storage bin can be lowered to allow the raw materials to fall more smoothly into the feeding port. To control the feeding amount, the storage bin can be raised appropriately to reduce the flow rate of the raw materials.

[0016] Furthermore, a symmetrical connecting rod is provided on one side of the top plate, and the other end of the connecting rod is fixedly connected to one side of the material storage box.

[0017] By adopting the above technical solution, due to the symmetrical connecting rods, the stability of the storage box during the movement can be guaranteed, so that the storage box can rise or fall smoothly, ensuring that the state of the raw materials in the storage box is relatively stable, and there will be no large shaking or tilting due to the movement of the storage box, thereby ensuring the smooth progress of the feeding process.

[0018] Furthermore, limiting grooves are provided on the surfaces of the two side plates on one side opposite to each other, and limiting rods are installed inside the two limiting grooves.

[0019] By adopting the above technical solution, when the hydraulic cylinder pushes the top plate to move up and down to adjust the height of the material storage box, the connecting rods connected on both sides of the top plate will move with the top plate. At this time, the ends of the connecting rods connected to the top plate will move in the limit grooves opened on the surfaces of the opposite sides of the two side plates. The limit rods installed in the limit grooves play a role in limiting and guiding the moving direction of the connecting rods; on the one hand, the limit rods ensure that the connecting rods can only move in the vertical direction, preventing the connecting rods from offsetting or shaking during the movement, thereby ensuring that the top plate and the material storage box can be stably adjusted in height; on the other hand, the limit rods also increase the structural stability of the entire height adjustment mechanism, so that in the process of adjusting the height of the material storage box, each component can operate according to a predetermined trajectory, thereby improving the reliability and precision of the device.

[0020] Furthermore, limit blocks are provided on both sides of the top plate, and the two limit blocks are slidably sleeved on the outer upper part of the limit rod.

[0021] By adopting the above technical solution, when the hydraulic cylinder drives the top plate to move up and down, the limit blocks on both sides of the top plate move with the top plate. Since the limit blocks are slidably sleeved on the upper outer part of the limit rod and the limit rod is fixed in the limit groove of the side plate, the limit blocks can only slide up and down along the axial direction of the limit rod.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) The utility model relates to a compressed biscuit feeding device, which is provided with a height adjustment mechanism, and can accurately adjust the height of the storage box according to actual production needs. When it is necessary to speed up the feeding speed, the storage box can be lowered to allow the raw materials to fall into the feeding port of the feeding box more smoothly; when it is necessary to control the feeding amount, the storage box can be appropriately raised to reduce the flow speed of the raw materials. This height-adjustable design greatly improves the flexibility of production and meets the needs of different production scenarios.

[0024] (2) The utility model provides a compressed biscuit feeding device, wherein the turntable in the feeding box is designed as a conical structure, the outer ring array has a plurality of baffles, and a plurality of evenly distributed through holes are opened on the turntable between adjacent baffles. When the turntable rotates driven by the driving motor, the raw materials are continuously moved under the push and stirring of the baffles, and some small particles or impurities that do not meet the requirements will gradually fall into the through holes and finally fall into the slag storage box at the bottom of the feeding box. This impurity separation mechanism effectively removes impurities in the raw materials, ensures the purity of the compressed biscuits, and improves the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model is a structural schematic diagram of a compressed biscuit feeding device.

[0026] Figure 2 The utility model is a compressed biscuit feeding device Figure 2 Enlarged view of point A in the middle.

[0027] Figure 3 This is a schematic diagram of the internal structure of a feeding box and a slag storage box of a compressed biscuit feeding device of the utility model.

[0028] Figure 4 This is a top view of a turntable of a compressed biscuit feeding device according to the present invention.

[0029] In the figure: 1. Support platform; 2. Support frame; 3. Height adjustment mechanism; 4. Material storage box; 5. Fixed frame; 6. Feeding box; 7. Sealing cover; 8. Feeding port; 9. Slag storage box; 10. Pillar; 11. Rotating shaft; 12. Driving motor; 13. Turntable; 14. Baffle; 15. Support plate; 16. Feeding pipe; 17. Side plate; 18. Hydraulic cylinder; 19. Top plate; 20. Limit block; 21. Limiting groove; 22. Limiting rod; 23. Connecting rod; 24. Slag discharge pipe; 25. Through hole. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In order to prevent the problem of unsmooth feeding of raw materials due to the unadjustable feeding height affecting production efficiency, and to prevent foreign impurities from mixing into the raw materials and small particles of impurities in the raw materials from being difficult to remove, which affects the purity of compressed biscuits and product quality, so as to improve production efficiency and product quality. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, a compressed biscuit feeding device comprises a support platform 1, a support frame 2 is fixedly connected to the top of the support platform 1, a height adjustment mechanism 3 is provided on the upper surface of the support frame 2, a storage box 4 is provided on one side of the height adjustment mechanism 3, a fixing frame 5 is fixedly connected to one side of the support frame 2, a feeding box 6 is fixedly installed on the inner side of the fixing frame 5, a sealing cover 7 is buckled on the top of the feeding box 6, a feeding port 8 is opened on the top of the sealing cover 7, and the storage box 4 is arranged above the feeding port 8;

[0032] A slag storage box 9 is provided at the bottom of the feeding box 6, and a support plate 15 is fixedly connected to the inner wall of the bottom between the feeding box 6 and the slag storage box 9, and the top of the support plate 15 is fixedly connected to a pillar 10, and the top of the pillar 10 is rotatably connected to a rotating shaft 11 through a bearing, and a driving motor 12 is fixedly installed on the inner wall of the top end of the pillar 10, and the output shaft of the driving motor 12 passes through the pillar 10 and is fixedly connected to the bottom end of the rotating shaft 11, and a turntable 13 is fixedly installed on the top end of the rotating shaft 11, and the turntable 13 is a conical structure, and a plurality of baffles 14 are provided in an outer annular array of the turntable 13, and a plurality of evenly distributed through holes 25 are provided on the turntable 13 and between adjacent baffles 14.

[0033] When in use, the height adjustment mechanism 3 can adjust the height of the storage box 4 according to actual production needs. By operating the height adjustment mechanism 3, the storage box 4 is accurately moved to a position above the feeding port 8 at the top of the sealing cover 7 of the feeding box 6. When the storage box 4 is in a suitable position, it is ready for subsequent raw material feeding.

[0034] The compressed biscuit raw materials in the storage box 4 fall naturally from the bottom of the storage box 4 under the action of gravity, accurately align with the feed opening 8 and fall into the feeding box 6. The presence of the sealing cover 7 ensures that the feeding box 6 is relatively isolated from the external environment during the process of receiving the raw materials, preventing external impurities from entering the feeding box 6 and affecting the purity of the raw materials;

[0035] After starting the drive motor 12, the output shaft of the drive motor 12 begins to rotate. Since the output shaft passes through the pillar 10 and is fixedly connected to the bottom end of the rotating shaft 11, the rotation of the output shaft drives the rotating shaft 11 to rotate. A turntable 13 with a cone structure is fixedly installed on the top of the rotating shaft 11. As the rotating shaft 11 rotates, the turntable 13 also starts to rotate. The multiple baffles 14 in the annular array outside the turntable 13 block and guide the raw materials when the turntable 13 rotates. When the turntable 13 rotates, the raw materials continue to move under the push and stirring of the baffles 14. There are multiple through holes 25 evenly distributed between adjacent baffles 14 on the turntable 13. As the turntable 13 continues to rotate, some small particles or impurities that do not meet the requirements will gradually fall into these through holes 25, and finally fall into the slag storage box 9 at the bottom of the feeding box 6 for subsequent cleaning and processing.

[0036] For example, Figure 1 、 Figure 3 As shown, the present invention further includes that a tilted feeding pipe 16 is fixedly connected to the lower outer portion of the feeding box 6 , and a slag discharge pipe 24 is fixedly provided at the bottom end of the slag storage box 9 .

[0037] During use, when the turntable 13 rotates driven by the drive motor 12, the compressed biscuit raw materials flow out along the inclined direction of the feeding tube 16 under the action of gravity. The inclined design of the feeding tube 16 can make the raw materials flow out more smoothly and can be transported in a certain direction so that the raw materials can be accurately fed into subsequent production equipment or processing procedures.

[0038] For example, Figure 1 、 Figure 2 As shown, the present invention further includes that the height adjustment mechanism 3 includes side plates 17 and a hydraulic cylinder 18 , the side plates 17 are fixedly mounted on both sides of the upper surface of the support frame 2 , and a top plate 19 is mounted on the output end of the hydraulic cylinder 18 .

[0039] During use, when the height of the storage bin 4 needs to be adjusted, hydraulic cylinder 18 is activated. The hydraulic pressure within hydraulic cylinder 18 propels its output end into telescopic motion. A top plate 19 is mounted on the output end of hydraulic cylinder 18. When the output end of hydraulic cylinder 18 extends, top plate 19 moves upward; when the output end of hydraulic cylinder 18 contracts, top plate 19 moves downward. By controlling the degree of expansion and contraction of hydraulic cylinder 18, the height difference between storage bin 4 and feed inlet 8 of feeding box 6 can be precisely adjusted. To increase the feeding speed, storage bin 4 can be lowered to allow the raw materials to fall more smoothly into feed inlet 8. To control the feeding amount, storage bin 4 can be appropriately raised to reduce the flow rate of the raw materials.

[0040] For example, Figure 1 、 Figure 2As shown, the present invention further includes that a symmetrical connecting rod 23 is provided on one side of the top plate 19 , and the other end of the connecting rod 23 is fixedly connected to one side of the storage box 4 .

[0041] During use, due to the symmetrical connecting rod 23, the stability of the storage box 4 during movement can be guaranteed, so that the storage box 4 can rise or fall smoothly, ensuring that the state of the raw materials in the storage box 4 is relatively stable, and there will be no large-scale shaking or tilting due to the movement of the storage box 4, thereby ensuring the smooth progress of the feeding process.

[0042] For example, Figure 2 As shown, the present invention further comprises that the surfaces of the two side panels 17 facing each other are both provided with a limiting groove 21 , and the insides of the two limiting grooves 21 are both installed with a limiting rod 22 .

[0043] During use, when the hydraulic cylinder 18 pushes the top plate 19 up and down to adjust the height of the storage box 4, the connecting rods 23 connected on both sides of the top plate 19 will move with the top plate 19. At this time, the ends of the connecting rods 23 connected to the top plate 19 will move in the limit grooves 21 opened on the opposite side surfaces of the two side plates 17, and the limit rods 22 installed in the limit grooves 21 play a role in limiting and guiding the moving direction of the connecting rods 23; on the one hand, the limit rods 22 ensure that the connecting rods 23 can only move in the vertical direction, preventing the connecting rods 23 from deviating or shaking during the movement, thereby ensuring that the top plate 19 and the storage box 4 can be stably adjusted in height; on the other hand, the limit rods 22 also increase the structural stability of the entire height adjustment mechanism 3, so that in the process of adjusting the height of the storage box 4, each component can operate according to a predetermined trajectory, thereby improving the reliability and accuracy of the device.

[0044] For example, Figure 2 As shown, the present invention further includes that limit blocks 20 are provided on both sides of the top plate 19 , and the two limit blocks 20 are slidably sleeved on the outer upper part of the limit rod 22 .

[0045] During use, when the hydraulic cylinder 18 drives the top plate 19 to move up and down, the limit blocks 20 on both sides of the top plate 19 move together with the top plate 19. Since the limit blocks 20 are slidably sleeved on the upper outer side of the limit rod 22, and the limit rod 22 is fixed in the limit groove 21 of the side plate 17, the limit blocks 20 can only slide up and down along the axial direction of the limit rod 22.

[0046] It should be noted that the present invention is a compressed biscuit feeding device, which starts the hydraulic cylinder 18 and adjusts the height of the top plate 19 by controlling the telescopic movement of the hydraulic cylinder 18. The top plate 19 is connected to the storage box 4 through the connecting rod 23. As the top plate 19 moves, the storage box 4 also moves up and down. The positional relationship between the storage box 4 and the feeding port 8 at the top of the sealing cover 7 of the feeding box 6 is observed, and the storage box 4 is accurately moved to a suitable position above the feeding port 8 so that the raw materials can fall into the feeding box 6 smoothly. During the adjustment process, the limit blocks 20 on both sides of the top plate 19 slide on the upper outer side of the limit rod 22, and at the same time, the end of the connecting rod 23 moves in the limit groove 21 of the side plate 17 to ensure that the storage box 4 moves stably in the vertical direction.

[0047] When the position of the storage box 4 is adjusted, the compressed biscuit raw materials in the storage box 4 naturally fall from the bottom due to gravity, accurately align with the feed opening 8 and fall into the feeding box 6. The sealing cover 7 ensures that the feeding box 6 is relatively isolated from the external environment during the process of receiving the raw materials, preventing external impurities from entering;

[0048] The drive motor 12 is started, and the output shaft of the drive motor 12 rotates, driving the rotating shaft 11 to rotate, thereby rotating the turntable 13 at the top of the rotating shaft 11. The multiple baffles 14 in the annular array outside the turntable 13 block and guide the raw materials, so that the raw materials continue to move on the turntable 13. As the turntable 13 continues to rotate, some small particles or impurities that do not meet the requirements will gradually fall into the multiple through holes 25 evenly distributed between adjacent baffles 14 on the turntable 13, and finally fall into the slag storage box 9 at the bottom of the feeding box 6;

[0049] The screened raw materials flow out along the inclined feeding pipe 16 under the action of gravity, so that the raw materials can be accurately fed into subsequent production equipment or processing procedures. When the residue in the slag storage box 9 needs to be cleaned, the slag discharge pipe 24 fixed at the bottom end of the slag storage box 9 is opened, and the residue is discharged from the slag storage box 9 along the slag discharge pipe 24 under the action of gravity for centralized processing.

[0050] 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 may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A compressed biscuit feeding device, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to a support frame (2), the upper surface of the support frame (2) is provided with a height adjustment mechanism (3), a material storage box (4) is provided on one side of the height adjustment mechanism (3), a fixed frame (5) is fixedly connected to one side of the support frame (2), a feeding box (6) is fixedly installed on the inner side of the fixed frame (5), a sealing cover (7) is fastened to the top of the feeding box (6), a feeding port (8) is provided at the top of the sealing cover (7), and the material storage box (4) is arranged above the feeding port (8); A slag storage box (9) is provided at the bottom of the feeding box (6), a support plate (15) is fixedly connected to the inner wall of the bottom between the feeding box (6) and the slag storage box (9), the top of the support plate (15) is fixedly connected to a pillar (10), the top of the pillar (10) is rotatably connected to a rotating shaft (11) through a bearing, a driving motor (12) is fixedly installed on the inner wall of the top of the pillar (10), the output shaft of the driving motor (12) passes through the pillar (10) and is fixedly connected to the bottom end of the rotating shaft (11), a turntable (13) is fixedly installed on the top of the rotating shaft (11), and the turntable (13) is a conical structure, the outer annular array of the turntable (13) is provided with a plurality of baffles (14), and a plurality of evenly distributed through holes (25) are provided on the turntable (13) and between adjacent baffles (14).

2. A compressed biscuit feeding device according to claim 1, characterized in that: A tilted feeding pipe (16) is fixedly connected to the lower outer portion of the feeding box (6), and a slag discharge pipe (24) is fixedly provided at the bottom end of the slag storage box (9).

3. The compressed biscuit feeding device according to claim 1, characterized in that: The height adjustment mechanism (3) comprises side plates (17) and a hydraulic cylinder (18), wherein the side plates (17) are fixedly mounted on both sides of the upper surface of the support frame (2), and a top plate (19) is mounted on the output end of the hydraulic cylinder (18).

4. A compressed biscuit feeding device according to claim 3, characterized in that: A symmetrical connecting rod (23) is provided on one side of the top plate (19), and the other end of the connecting rod (23) is fixedly connected to one side of the material storage box (4).

5. The compressed biscuit feeding device according to claim 3, characterized in that: The surfaces of the two side plates (17) facing each other are each provided with a limiting groove (21), and the interiors of the two limiting grooves (21) are each provided with a limiting rod (22).

6. The compressed biscuit feeding device according to claim 3, characterized in that: Limiting blocks (20) are provided on both sides of the top plate (19), and the two limiting blocks (20) are slidably sleeved on the outer upper part of the limiting rod (22).

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