Automatic cutting device for compressed biscuit production

Abstract

The utility model relates to the technical field of compressed biscuit production, in particular to an automatic cutting device for compressed biscuit production. Comprising a conveying belt, a rack a, a rack b, a conveying belt conveyor, a pushing mechanism, a first guide plate, two sets of cutting mechanisms, a plurality of rotary support mechanisms and a plurality of outer limiting frames. The transmission belt is mounted on the rack a; the multiple rotating support mechanisms are all mounted on the transmission belt. Each rotating support mechanism comprises a cutting base, a damping rotating base, a mounting shaft, a first spring, a gear and a hemispherical block. The multiple outer limiting frames are arranged on the peripheries of the multiple cutting bases in a sleeving mode correspondingly; the two groups of cutting mechanisms are mounted at the upper end of the rack a; the conveying belt conveyor is mounted on the rack b; the pushing mechanism is mounted at the upper end of the rack a; the first guide plate is located on the inner side of the transmission belt and connected with the transmission belt. According to the technical scheme, continuous cutting work of multiple pieces of compressed biscuits can be achieved, the working efficiency is improved, and automatic discharging work of the partitioned compressed biscuits can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressed biscuit production, in particular to an automatic cutting device for compressed biscuit production. Background Art

[0002] Compressed biscuits, this seemingly ordinary food, has carried the lives of many soldiers and played a vital role in military operations. From its amazing ability to resist hunger to its long-term preservation characteristics, compressed biscuits have always been the emergency rations of the army, and also provide convenience in special occasions such as natural disasters and field surveys. Military compressed biscuits are required to be radiation-resistant, that is, resistant to air radiation, electronic product radiation and ionizing radiation. They are military necessities derived from nuclear radiation in future wars. Anti-radiation compressed biscuits are added with spirulina and kelp powder, both of which have anti-radiation functions.

[0003] The patent with announcement number CN213796632U discloses a wafer biscuit processing cutting device with a waste collection mechanism, including an operating table, an inverted L-shaped mounting plate is fixedly connected to one side of the middle of the top of the operating table, a second cylinder is fixedly installed on the top of the inverted L-shaped mounting plate, and the output end of the second cylinder passes through the inverted L-shaped mounting plate and is fixedly connected to a hydraulic telescopic rod.

[0004] The above-mentioned patents still have the following technical defects: 1. The work of placing, cutting and taking out materials is carried out at one station, and its work efficiency is low; 2. The biscuits are cut by punching, which easily leads to the breakage of the biscuits after cutting. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes an automatic cutting device for compressed biscuit production.

[0006] The technical solution of the utility model is an automatic cutting device for compressed biscuit production, comprising:

[0007] A transmission belt and a frame a, the transmission belt is mounted on the frame a, and a power component for driving the transmission belt to move is mounted on the frame a;

[0008] A plurality of rotating support mechanisms, all of which are mounted on the transmission belt, the rotating support mechanisms comprising a cutting seat, a damping rotating seat, a mounting shaft, a first spring, a gear and a hemispherical block, the damping rotating seat is rotatably mounted on the transmission belt, the mounting shaft is slidably mounted on the damping rotating seat along its length direction, the cutting seat and the hemispherical block are respectively connected to the inner and outer ends of the mounting shaft, the cutting seat is provided with a plurality of cutting holes in the transverse and longitudinal directions, the gear is mounted on the mounting shaft, and the first spring is sleeved on the mounting shaft; a first rack and a second rack are arranged on the inner side of the transmission belt, and the first rack and the second rack are both connected to the frame a;

[0009] A plurality of outer limit frames, the plurality of outer limit frames are respectively sleeved on the outer peripheries of the plurality of cutting seats, a plurality of side holes are opened around the outer limit frames, and a connecting frame is connected between the outer limit frames and the damping rotating seat;

[0010] Two sets of cutting mechanisms, both sets of cutting mechanisms are installed at the upper end of the frame a;

[0011] A frame b and a conveyor belt conveyor, wherein the conveyor belt conveyor is installed on the frame b, and a transition plate is provided on one end of the frame b adjacent to the transmission belt;

[0012] A pushing mechanism, which is installed at the upper end of the frame a;

[0013] The first guide plate is located at the inner side of the transmission belt and connected to the transmission belt, and one end of the first guide plate is a downwardly bent structure.

[0014] Preferably, the cutting mechanism includes a saw blade mounting frame, a reciprocating drive assembly, two brackets and a plurality of saw blades, the two brackets are respectively mounted on both sides of the upper end of the frame a, the saw blade mounting frame is slidably mounted between the two brackets, and the plurality of saw blades are mounted side by side on the saw blade mounting frame, and the reciprocating drive mechanism is used to drive the saw blade mounting frame to reciprocate up and down.

[0015] Preferably, the reciprocating drive assembly includes a second motor, a cam and an elastic reset member, the second motor is mounted on the upper end of the bracket, the cam is mounted on the output shaft of the second motor, the elastic reset member includes a guide rod, a limit ring and a second spring, the guide rod is vertically arranged on the bracket, the saw blade mounting frame is slidably mounted on the upper end of the guide rod, the second spring is sleeved and mounted on the upper end of the guide rod, and the limit ring is fixed on the guide rod.

[0016] Preferably, each of the plurality of brackets is connected to a second guide plate, and one end of the second guide plate is bent toward the outer end of the transmission belt.

[0017] Preferably, the power assembly includes a first motor and two transmission rollers, the two transmission rollers are rotatably mounted on the two ends of the frame a respectively, an annular groove is provided on the two transmission rollers, the first motor is mounted on the frame a and its output shaft is connected to the rotating shaft of the transmission roller.

[0018] Preferably, the pushing mechanism includes a push plate and a first cylinder, a mounting frame is connected to the frame a, the first cylinder is mounted on the mounting frame, and the push plate is mounted on the output shaft of the first cylinder.

[0019] Preferably, a Hall sensor is installed on the push plate, and a plurality of magnetic blocks are installed on the transmission belt, and the plurality of magnetic blocks are arranged in one-to-one correspondence with the plurality of cutting seats.

[0020] Preferably, in the initial state, the outer end edge of the outer limiting frame extends to the outer side surface of the cutting seat.

[0021] Compared with the prior art, the utility model has the following beneficial technical effects: the technical solution can realize the continuous cutting of multiple compressed biscuits without stopping the movement of the transmission belt in the process, thereby improving the work efficiency; the limiting work of the compressed biscuits can be realized by setting the external limit frame; after moving to the unloading area position, the cutting seat automatically moves up, and the pushing mechanism can be conveniently pushed to push the divided compressed biscuits onto the conveyor belt, thereby realizing automatic unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 and Figure 2 All of them are structural schematic diagrams of the present utility model.

[0023] Figure 3 It is a structural schematic diagram of the rotating support mechanism and the outer limit frame in the utility model.

[0024] Figure 4 for Figure 1 Schematic diagram of the local enlarged structure at A.

[0025] : Illustrations: 1. transmission belt; 2. cutting seat; 201. cutting hole; 3. outer limit frame; 301. side hole; 4. first motor; 5. frame a; 6. transmission roller; 601. annular groove; 7. frame b; 8. conveyor belt conveyor; 9. transition plate; 10. push plate; 11. first cylinder; 12. mounting frame; 13. first guide plate; 14. second motor; 15. cam; 16. saw blade; 17. second guide plate; 18. damping rotating seat; 19. connecting frame; 20. mounting shaft; 21. first spring; 22. gear; 23. hemispherical block; 24. saw blade mounting frame; 25. bracket; 26. guide rod; 27. limit ring; 28. second spring; 291. first rack; 292. second rack. DETAILED DESCRIPTION

[0026] Embodiment 1

[0027] like Figure 1-Figure 4 As shown, the present embodiment proposes an automatic cutting device for compressed biscuit production, comprising a transmission belt 1, a frame a5, a frame b7, a conveyor belt conveyor 8, a pushing mechanism, a first guide plate 13, two sets of cutting mechanisms, a plurality of rotating support mechanisms and a plurality of external limit frames 3.

[0028] The transmission belt 1 is installed on the frame a5, and a power component for driving the transmission belt 1 to move is installed on the frame a5. The power component includes a first motor 4 and two transmission rollers 6. The two transmission rollers 6 are rotatably installed at the two ends of the frame a5 respectively. An annular groove 601 is opened on the two transmission rollers 6. The annular groove 601 is set to allow the bottom end of the installation shaft 20 to pass through. The first motor 4 is installed on the frame a5 and its output shaft is connected to the rotating shaft of the transmission roller 6.

[0029] Multiple rotating support mechanisms are installed on the transmission belt 1, and the rotating support mechanisms include a cutting seat 2, a damping rotating seat 18, a mounting shaft 20, a first spring 21, a gear 22 and a hemispherical block 23. The damping rotating seat 18 is rotatably installed on the transmission belt 1, and the mounting shaft 20 is slidably installed on the damping rotating seat 18 along its length direction. The cutting seat 2 and the hemispherical block 23 are respectively connected to the inner and outer ends of the mounting shaft 20. The cutting seat 2 is provided with multiple cutting holes 201 in the horizontal and longitudinal directions. The gear 22 is installed on the mounting shaft 20, and the first spring 21 is sleeved on the mounting shaft 20; a first rack 291 and a second rack 292 are provided on the inner side of the transmission belt 1, and the first rack 291 and the second rack 292 are both connected to the frame a5; the first guide plate 13 is located on the inner side of the transmission belt 1 and is connected to the transmission belt 1, and one end of the first guide plate 13 is a downwardly bent structure.

[0030] Multiple outer limit frames 3 are respectively sleeved on the outer peripheries of multiple cutting seats 2. In the initial state, the outer end edges of the outer limit frames 3 extend to the outer side surfaces of the cutting seats 2. This arrangement enables the outer limit frames 3 to limit the compressed biscuits. Multiple side holes 301 are opened around the outer limit frames 3, and a connecting frame 19 is connected between the outer limit frames 3 and the damping rotating seat 18.

[0031] The two cutting mechanisms are mounted on the upper end of the frame a5. The cutting mechanisms include a saw blade mounting frame 24, a reciprocating drive assembly, two brackets 25, and a plurality of saw blades 16. The two brackets 25 are mounted on both sides of the upper end of the frame a5, respectively. The saw blade mounting frame 24 is slidably mounted between the two brackets 25. The plurality of saw blades 16 are mounted side by side on the saw blade mounting frame 24. The reciprocating drive mechanism is used to drive the saw blade mounting frame 24 to move reciprocally up and down. The reciprocating drive assembly includes a second motor 14, a cam 15, and an elastic reset member. The second motor 14 is mounted on the upper end of the bracket 25. The cam 15 is mounted on the output shaft of the second motor 14. The elastic reset member includes a guide Rod 26, limit ring 27 and second spring 28, the guide rod 26 is vertically arranged on the bracket 25, the saw blade mounting frame 24 is slidably installed on the upper end of the guide rod 26, the second spring 28 is sleeved and installed on the upper end of the guide rod 26, the limit ring 27 is fixed on the guide rod 26, the second motor 14 works to drive the cam 15 to rotate, when the raised part of the cam 15 presses down the saw blade mounting frame 24, the saw blade mounting frame 24 moves to the lowest end position, when the convex point position of the cam 15 is separated from the saw blade mounting frame 24, under the elastic force of the second spring 28, the saw blade mounting frame 24 moves up, thereby realizing the up and down reciprocating motion of the saw blade mounting frame 24.

[0032] The conveyor belt conveyor 8 is installed on the frame b7, and a transition plate 9 is provided on the end of the frame b7 adjacent to the transmission belt 1; the pushing mechanism is installed on the upper end of the frame a5, and the pushing mechanism includes a push plate 10 and a first cylinder 11. The frame a5 is connected to a mounting frame 12, the first cylinder 11 is installed on the mounting frame 12, and the push plate 10 is installed on the output shaft of the first cylinder 11.

[0033] A large piece of compressed biscuit is placed on the cutting seat 2, and the compressed biscuit can be limited by the set external limit frame 3. The power component drives the transmission belt 1 to move, and then drives the cutting seat 2 to move to the right. When it moves to the cutting mechanism on the left, the cutting mechanism performs the initial cutting of the compressed biscuit. When the gear 22 at the bottom end of the cutting seat 2 contacts the first rack 291, the gear 22 starts to rotate, and the gear 22 drives the cutting seat 2 to rotate. When the gear 22 separates from the first rack 291, the cutting seat 2 rotates 90 degrees at this time, and the cutting seat 2 is continuously driven to move. The cutting mechanism on the right cuts the compressed biscuit again, so that the large piece of compressed biscuit can be cut into several small pieces. The cutting efficiency is high by first driving the cutting seat 2 to automatically rotate 90 degrees and then cutting the compressed biscuit for the second time. This process There is no need to stop the movement of the transmission belt 1 during the process. When the cutting seat 2 moves to the bending position of the first guide plate 13, the hemispherical block 23 contacts the inclined surface of the first guide plate 13 to force the mounting shaft 20 to gradually move upward, that is, to drive the cutting seat 2 to move upward, so that the upper end surface of the cutting seat 2 is flush with the upper end of the outer limit frame 3, and then the first cylinder 11 is started to drive the push plate 10 to move, so that the cut compressed biscuits can be pushed to the conveyor belt conveyor 8, and finally the compressed biscuits are transported to the next workstation through the conveyor belt conveyor 8. When the gear 22 begins to contact the second rack 292, the gear 22 starts to rotate again. When the gear 22 separates from the second rack 292, the cutting seat 2 rotates to its original state. When the cutting seat 2 rotates to the bottom position, the debris in the cutting hole automatically falls off under the action of gravity.

[0034] Embodiment 2

[0035] like Figure 1 As shown, the present embodiment proposes an automatic cutting device for compressed biscuit production. Compared with the first embodiment, in the present embodiment, multiple brackets 25 are connected with second guide plates 17, one end of the second guide plate 17 is bent toward the outer end of the transmission belt 1, and the outer ends of the two second guide plates 17 on the same side form an "eight" shape structure. When the rotation angle of the cutting seat 2 deviates slightly, the two second guide plates 17 cooperate to enable the cutting seat 2 to automatically adjust its angle during movement to realize automatic deviation correction.

[0036] Embodiment 3

[0037] like Figure 1 As shown, this embodiment proposes an automatic cutting device for compressed biscuit production. Compared with the first embodiment, in this embodiment, a Hall sensor is installed on the push plate 10, and a plurality of magnetic blocks are installed on the transmission belt 1. The plurality of magnetic blocks are arranged in a one-to-one correspondence with the plurality of cutting seats 2. When the magnetic block approaches the Hall sensor, the Hall sensor feeds back the signal to the controller, and then the controller controls the first cylinder 11 to work to drive the push plate 10 to move, so as to realize automatic pushing work.

[0038] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automatic cutting device for compressed biscuit production, characterized in that: include: A transmission belt (1) and a frame a (5), wherein the transmission belt (1) is mounted on the frame a (5), and a power component for driving the transmission belt (1) to move is mounted on the frame a (5); A plurality of rotating support mechanisms, all of which are mounted on a transmission belt (1), the rotating support mechanisms comprising a cutting seat (2), a damping rotating seat (18), a mounting shaft (20), a first spring (21), a gear (22) and a hemispherical block (23), the damping rotating seat (18) being rotatably mounted on the transmission belt (1), the mounting shaft (20) being slidably mounted on the damping rotating seat (18) along its length direction, the cutting seat (2) and the hemispherical block (23) being respectively connected to inner and outer ends of the mounting shaft (20), the cutting seat (2) being provided with a plurality of cutting holes (201) in both the transverse and longitudinal directions, the gear (22) being mounted on the mounting shaft (20), and the first spring (21) being sleeved on the mounting shaft (20); a first rack (291) and a second rack (292) being arranged on the inner side of the transmission belt (1), the first rack (291) and the second rack (292) being both connected to a frame a (5); A plurality of outer limit frames (3), the plurality of outer limit frames (3) are respectively sleeved on the outer peripheries of the plurality of cutting seats (2), a plurality of side holes (301) are provided around the outer limit frames (3), and a connecting frame (19) is connected between the outer limit frames (3) and the damping rotating seat (18); Two sets of cutting mechanisms, both of which are mounted on the upper end of the frame a (5); A frame b (7) and a conveyor belt conveyor (8), wherein the conveyor belt conveyor (8) is mounted on the frame b (7), and a transition plate (9) is provided on one end of the frame b (7) adjacent to the transmission belt (1); A pushing mechanism, which is mounted on the upper end of the frame a (5); A first guide plate (13), the first guide plate (13) is located on the inner side of the transmission belt (1) and is connected to the transmission belt (1), and one end of the first guide plate (13) is a downwardly bent structure.

2. The automatic cutting device for compressed biscuit production according to claim 1, characterized in that: The cutting mechanism comprises a saw blade mounting frame (24), a reciprocating drive assembly, two brackets (25) and a plurality of saw blades (16), wherein the two brackets (25) are respectively mounted on both sides of the upper end of the frame a (5), the saw blade mounting frame (24) is slidably mounted between the two brackets (25), the plurality of saw blades (16) are all mounted side by side on the saw blade mounting frame (24), and the reciprocating drive mechanism is used for driving the saw blade mounting frame (24) to reciprocate up and down.

3. The automatic cutting device for compressed biscuit production according to claim 2, characterized in that: The reciprocating drive assembly comprises a second motor (14), a cam (15) and an elastic reset member, wherein the second motor (14) is mounted on the upper end of a bracket (25), the cam (15) is mounted on the output shaft of the second motor (14), the elastic reset member comprises a guide rod (26), a limit ring (27) and a second spring (28), the guide rod (26) is vertically arranged on the bracket (25), the saw blade mounting frame (24) is slidably mounted on the upper end of the guide rod (26), the second spring (28) is sleeved and mounted on the upper end of the guide rod (26), and the limit ring (27) is fixed on the guide rod (26).

4. The automatic cutting device for compressed biscuit production according to claim 2, characterized in that: A second guide plate (17) is connected to each of the plurality of brackets (25), and one end of the second guide plate (17) is bent toward the outer end of the transmission belt (1).

5. The automatic cutting device for compressed biscuit production according to claim 1, characterized in that: The power assembly comprises a first motor (4) and two transmission rollers (6). The two transmission rollers (6) are rotatably mounted on the two ends of a frame a (5), respectively. An annular groove (601) is provided on the two transmission rollers (6). The first motor (4) is mounted on the frame a (5) and its output shaft is connected to the rotating shaft of the transmission roller (6).

6. The automatic cutting device for compressed biscuit production according to claim 1, characterized in that: The pushing mechanism comprises a push plate (10) and a first cylinder (11); a mounting frame (12) is connected to the frame a (5); the first cylinder (11) is mounted on the mounting frame (12); and the push plate (10) is mounted on the output shaft of the first cylinder (11).

7. The automatic cutting device for compressed biscuit production according to claim 6, characterized in that: A Hall sensor is installed on the push plate (10), and a plurality of magnetic blocks are installed on the transmission belt (1). The plurality of magnetic blocks are arranged in a one-to-one correspondence with the plurality of cutting seats (2).

8. The automatic cutting device for compressed biscuit production according to claim 1, characterized in that: In the initial state, the outer end edge of the outer limiting frame (3) extends out to the outer side surface of the cutting seat (2).

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