Fixed-length cutting device for spicy strip production and processing

Abstract

The utility model discloses a fixed-length cutting device for producing and processing spicy strips, which comprises a conveying frame and a cut-off tool, and further comprises a distance adjusting device and a baffle, a conveying belt is arranged on the conveying frame in a conveying mode, a cut-off tool located at the tail of the conveying belt is rotationally arranged on the conveying frame, and a material collecting box is arranged below the tail of the conveying belt. A distance adjusting device is erected above the conveying frame, mounting rods are slidably arranged in the distance adjusting device at the same interval, the upper ends of the baffles are mounted on the lower end faces of the mounting rods, and the lower ends of the baffles are arranged above the end face of the conveying belt and do not abut against the end face of the conveying belt. The baffles are installed through the interval adjusting device, the number of the needed baffles can be selected according to the width of the transmission belt, the interval between the baffles can be changed by adjusting the interval between the installation rods, and therefore spicy strips can be integrally arranged through the baffles in the conveying process. And the spicy strips are prevented from being bent in the conveying process to influence the shearing length.

Description

Technical Field

[0001] The utility model relates to the technical field of spicy strip production equipment, in particular to a fixed-length cutting device for spicy strip production and processing. Background Technique

[0002] In the production process of spicy strips, it is necessary to cut continuous spicy strips into small sections of a certain length to meet the needs of packaging and sales. However, manual cutting is time-consuming and laborious. Therefore, a cutting device is needed to cut spicy strips.

[0003] In the prior art, the utility model patent with the patent number CN202023175700.4 discloses a spicy strip cutting and bagging device, including a frame and an electric shear. One end above the frame is provided with a motor mounting plate, on which a motor is installed. Relative to the motor, a belt transmission mechanism is arranged inside the upper part of the frame. Above one end of the belt transmission mechanism is provided with a material placing plate, and below the other end of the belt transmission mechanism is provided with an electric shear. Below the electric shear is provided with a hopper. Outside the upper part of the hopper is provided with a support one, and the upper part of the hopper is nested and installed on the support one. Below the support one are provided two parallel crossbeams two. The support one is installed above the two crossbeams two. Below the crossbeam two in the front is provided with a support two. The lower end of the support two is provided with a fixing plate, and the lower part of the hopper is installed on the fixing plate.

[0004] The above patent provides a spicy strip cutting and bagging device that can realize rapid shearing of spicy strips and can freely change the cutting length of spicy strips. The shearing efficiency of spicy strips is high, and the labor intensity of workers is reduced. However, during the transmission process of spicy strips by the above device, the spicy strips may be scattered on the conveyor belt, and the device does not have a straightening mechanism, resulting in the spicy strips being prone to bending during the transmission process and the cutting length being inaccurate; it needs to be further improved. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a fixed-length cutting device for spicy strip production and processing, aiming to improve the problem that the existing spicy strip cutting device lacks a straightening mechanism, resulting in the spicy strips being bent during the transmission process and the cutting length being inaccurate.

[0006] The utility model is realized as follows: A fixed-length cutting device for spicy strip production and processing includes a transmission frame and a cutting knife, and also includes a spacing adjustment device and a baffle; a conveyor belt is arranged on the transmission frame for transmission, a cutting knife is rotatably arranged on the transmission frame at the tail of the conveyor belt, and a receiving box is arranged below the tail of the conveyor belt; a spacing adjustment device is erected above the transmission frame, installation rods are slidably arranged in the spacing adjustment device at the same spacing, the upper end of the baffle is installed on the lower end face of the installation rod, and the lower end is arranged above the end face of the conveyor belt and does not abut.

[0007] Preferably, the conveyor frame includes a mounting plate and a rotating shaft. There are two relatively arranged mounting plates. A plurality of rotating shafts are rotatably arranged between the two mounting plates, and a first motor is connected to one of the rotating shafts. The conveyor belt is sleeved on the plurality of rotating shafts, and a downwardly inclined slope is provided at the tail of the conveyor belt. The cutting knife abuts against the slope.

[0008] Preferably, the cutting knife includes a mounting shaft and a blade. The mounting shaft is rotatably mounted on the conveyor frame. One end of the mounting shaft is connected to a second motor. A blade is fixedly arranged on the side surface of the mounting shaft. The cutting edge of the blade rotates along with the mounting shaft and abuts against the slope.

[0009] Preferably, the spacing adjustment device includes a mounting frame and a pressing cover. The lower end of the mounting frame is erected on the conveyor frame, and a sliding rod is horizontally arranged at the upper end. A plurality of mounting rods are slidably arranged on the sliding rod. The ends of the plurality of mounting rods are all rotatably provided with rotating rods, and adjacent rotating rods are rotatably connected end to end in a wavy shape; the pressing cover slides up and down and presses against the upper end of the rotating rod.

[0010] Preferably, clamping grooves are opened on the upper end surfaces of both sides of the mounting frame. A plurality of first springs are sequentially arranged along the length direction in the clamping grooves. The pressing cover is elastically arranged in the clamping grooves through the first springs; a lead screw shaft is fixedly arranged on the upper end surface of one of the mounting frames. The upper end of the lead screw shaft penetrates through the pressing cover and extends upward, and a limit nut located on the upper end surface of the pressing cover is threadedly mounted on the lead screw shaft.

[0011] Preferably, a sitting port is provided at the lower end of the mounting frame. The mounting frame is seated on the upper end surface of the conveyor frame through the sitting port.

[0012] Preferably, mounting grooves are opened on the lower end surfaces of the mounting rods. The upper ends of the baffles are inserted into the mounting grooves.

[0013] Preferably, mounting grooves are opened on the lower end surfaces of the mounting rods. The upper ends of the baffles are inserted into the mounting grooves.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, the baffle is installed through the spacing adjustment device. Not only can the number of required baffles be selected according to the width of the conveyor belt, but also the spacing between the baffles can be changed by adjusting the spacing between the mounting rods, so that the whole arrangement of the spicy strips can be carried out through the baffles during the conveying process, avoiding the bending of the spicy strips during the conveying process and affecting the cutting length.

[0016] 2. In the present utility model, by arranging the rotating rod and the pressing cover, the rotating rods are connected into a wavy shape, and by changing the undulating height of the wavy shape formed by the rotating rods through the pressing cover, the same-spacing adjustment between the mounting rods can be completed.

[0017] 3. The utility model avoids the resistance generated during the cutting of the blade and the reverse direction of the movement of the spicy strips by setting a rotating blade, which rotates along the conveying direction of the conveyor belt, resulting in the disruption of the arrangement of the spicy strips. Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 is a structural schematic diagram of the conveyor frame of the utility model;

[0020] Figure 3 is a structural schematic diagram of the spacing adjustment device of the utility model;

[0021] Figure 4 is the utility model Figure 3 a structural schematic diagram of the position A in;

[0022] Figure 5 is a structural schematic diagram of the gland of the utility model;

[0023] Figure 6 is a structural schematic diagram of the cutting knife of the utility model.

[0024] In the figure: 1, conveyor frame; 101, mounting plate; 102, first rotating shaft; 103, first motor; 2, conveyor belt; 201, slope; 3, spacing adjustment device; 301, mounting frame; 302, slide bar; 303, mounting rod; 304, lead screw shaft; 305, card slot; 306, first spring; 307, rotating rod; 308, mounting groove; 309, gland; 310, limit nut; 311, seating port; 312, second spring; 4, baffle; 5, cutting knife; 501, mounting shaft; 502, second motor; 503, blade; 6, receiving box. Detailed Embodiment

[0025] In the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] The following is a further description in conjunction with the drawings and specific embodiments: Embodiment 1

[0027] AsFigure 1 , Figure 2 and Figure 6 As shown in Figure 1 , Figure 2 and Figure 6 , a fixed-length cutting device for spicy strip production and processing includes a conveyor frame 1 and a cutting knife 5, and also includes a spacing adjustment device 3 and a baffle 4. A conveyor belt 2 is arranged on the conveyor frame 1 for conveying. By setting the conveyor belt 2, the spicy strips can be driven to move. The conveyor frame 1 includes a mounting plate 101 and a rotating shaft 102. There are two relatively arranged mounting plates 101. A plurality of rotating shafts 102 are rotatably arranged between the two mounting plates 101. A first motor 103 is connected to one of the rotating shafts 102. The conveyor belt 2 is sleeved on a plurality of rotating shafts 102. And a downward-sloping slope 201 is arranged at the tail of the conveyor belt 2. A plurality of rotating shafts 102 are arranged on the conveyor frame 1, and the rotating shaft 102 at the tail end is lower than other rotating shafts 102, so that the tail of the conveyor belt 2 can form a slope 201. The cutting knife 5 is arranged in contact with the slope 201. The cutting knife 5 rotatably arranged at the tail of the conveyor belt 2 on the conveyor frame 1 includes a mounting shaft 501 and a blade 503. The mounting shaft 501 is rotatably mounted on the conveyor frame 1. One end of the mounting shaft 501 is connected to a second motor 502. A blade 503 is fixedly arranged on the side surface of the mounting shaft 501. The cutting edge of the blade 503 rotates along with the mounting shaft 501 and abuts on the slope 201. The mounting shaft 501 rotates along the conveying direction of the conveyor belt 2, so that when the blade 503 cuts the spicy strips, it can cut along the moving direction of the spicy strips, preventing the short-term resistance when the blade 503 cuts the spicy strips from blocking the conveying of the spicy strips and disturbing the arranged queue.

[0028] As Figure 3 and Figure 4 shown in Figure 3 and Figure 4 , a receiving box 6 is arranged below the tail of the conveyor belt 2. By setting the receiving box 6, the segmented spicy strips can be collected into the receiving box 6. A spacing adjustment device 3 is erected above the conveyor frame 1. In the spacing adjustment device 3, mounting rods 303 are arranged at the same spacing and slidably. The upper end of the baffle 4 is mounted on the lower end surface of the mounting rod 303, and the lower end is arranged above the end surface of the conveyor belt 2 and does not abut. Mounting grooves 308 are opened on the lower end surfaces of the mounting rods 303. The upper ends of the baffles 4 are inserted into the mounting grooves 308. By mounting the baffles 4 in the mounting grooves 308 on the lower end surfaces of the mounting rods 303, the number of baffles 4 can be adjusted according to the width of the conveyor belt.

[0029] As Figures 3 - 5As shown in the figure, the pitch adjustment device 3 includes a mounting bracket 301 and a gland 309. The lower end of the mounting bracket 301 is mounted on the conveyor frame 1. A sitting port 311 is provided at the lower end of the mounting bracket 301. The mounting bracket 301 is seated on the upper end surface of the conveyor frame 1 through the sitting port 311. A slide bar 302 is horizontally arranged at the upper end. A plurality of mounting rods 303 are slidably arranged on the slide bar 302. Rotating rods 307 are rotatably arranged at the ends of the plurality of mounting rods 303. Adjacent rotating rods 307 are rotatably connected end to end in a wavy shape. Additionally, a second spring 312 is included. The second spring 312 is sleeved at both ends of the slide bar 302. The plurality of mounting rods 303 are squeezed and contracted by the elastic force of the second spring 312. By connecting the rotating rods 307 at the ends of the mounting rods 303 in a wavy shape, the center distance between two rotating rods 307 can be changed by changing the angle between adjacent rotating rods 307, and the pitch between the mounting rods 303 connected to the rotating rods 307 can be driven, so that the pitch between all the mounting rods 303 remains the same. By slidably arranging a plurality of mounting rods 303 on the mounting bracket 301, the pitch between the baffles 4 can be adjusted by sliding the mounting rods 303, so that the baffles 4 can be applicable to spicy strips of various sizes and shapes. The gland 309 slides up and down and presses against the upper end of the rotating rod 307. Card slots 305 are provided on the upper end surfaces of both sides of the mounting bracket 301. A plurality of first springs 306 are sequentially arranged along the length direction in the card slots 305. The gland 309 is elastically arranged in the card slots 305 through the first springs 306. A lead screw shaft 304 is fixedly arranged on the upper end surface of one of the mounting brackets 301. The upper end of the lead screw shaft 304 penetrates through the gland 309 and extends upward. A limit nut 310 is threadedly mounted on the lead screw shaft 304 and located on the upper end surface of the gland 309. By arranging the lead screw shaft 304 on the upper end surface of one of the mounting brackets 301, the position of the gland 309 can be changed through the first springs 306 and the limit nut 310, thereby changing the angle between adjacent rotating rods 307, and at the same time, one of the mounting rods 303 can be limited by the lead screw shaft 304 to prevent its overall offset. Embodiment 2

[0030] As Figure 1 、 Figure 2 and Figure 6As shown in the figure, a fixed-length cutting device for spicy strip production and processing includes a conveyor frame 1 and a cutting knife 5, and also includes a spacing adjustment device 3 and a baffle 4; a conveyor belt 2 is arranged on the conveyor frame 1 for conveying. The conveyor frame 1 includes a mounting plate 101 and a rotating shaft 102. There are two relatively arranged mounting plates 101. A plurality of rotating shafts 102 are rotatably arranged between the two mounting plates 101. A first motor 103 is connected to one of the rotating shafts 102. The conveyor belt 2 is sleeved on the plurality of rotating shafts 102, and a downward-sloping slope 201 is arranged at the tail of the conveyor belt 2. The cutting knife 5 is arranged in contact with the slope 201. A cutting knife 5 located at the tail of the conveyor belt 2 is rotatably arranged on the conveyor frame 1. The cutting knife 5 includes a mounting shaft 501 and a blade 503. The mounting shaft 501 is rotatably mounted on the conveyor frame 1. One end of the mounting shaft 501 is connected to a second motor 502. A blade 503 is fixedly arranged on the side surface of the mounting shaft 501. The cutting edge of the blade 503 rotates along with the mounting shaft 501 and abuts against the slope 201.

[0031] As Figure 3 and Figure 4 shown in the figure, a receiving box 6 is arranged below the tail of the conveyor belt 2; a spacing adjustment device 3 is erected above the conveyor frame 1. Mounting rods 303 are arranged in the spacing adjustment device 3 at the same spacing and slidably. The upper end of the baffle 4 is mounted on the lower end surface of the mounting rod 303, and the lower end is arranged above the end surface of the conveyor belt 2 and does not abut. Mounting grooves 308 are opened on the lower end surfaces of the mounting rods 303, and the upper ends of the baffle 4 are inserted into the mounting grooves 308.

[0032] As Figures 3 - 5 shown in the figure, the spacing adjustment device 3 includes a mounting frame 301 and a gland 309. The lower end of the mounting frame 301 is erected on the conveyor frame 1. A sitting port 311 is arranged at the lower end of the mounting frame 301. The mounting frame 301 is located on the upper end surface of the conveyor frame 1 through the sitting port 311. A sliding rod 302 is horizontally arranged at the upper end. A plurality of mounting rods 303 are slidably arranged on the sliding rod 302. In addition, a second spring 312 is included. Second springs 312 are respectively sleeved at both ends of the sliding rod 302. The plurality of mounting rods 303 are squeezed and contracted by the elastic force of the second spring 312. Rotating rods 307 are rotatably arranged at the ends of the plurality of mounting rods 303. Adjacent rotating rods 307 are rotatably connected end to end in a wave shape; the gland 309 slides up and down and presses against the upper end of the rotating rod 307. Card slots 305 are opened on the upper end surfaces of both sides of the mounting frame 301. A plurality of first springs 306 are sequentially arranged along the length direction in the card slots 305. The gland 309 is elastically arranged in the card slots 305 through the first springs 306; a lead screw shaft 304 is fixedly arranged on the upper end surface of one of the mounting frames 301. The upper end of the lead screw shaft 304 penetrates through the gland 309 and extends upward. A limit nut 310 is threadedly mounted on the lead screw shaft 304 and located on the upper end surface of the gland 309.

[0033] Working principle of the utility model: Before using the device, adjust the distance between the baffles 4 according to the distance between the discharge ports of the spicy strip production machine. By rotating the limit nut 310, the gland 309 can be pressed down, and then the gland 309 presses down the rotating rod 307, increasing the angle between adjacent rotating rods 307. Then, the distance between adjacent rotating rods 307 can be changed, so as to change the distance between adjacent mounting rods 303 and expand the distance between the baffles 4. When it is necessary to reduce the distance between the baffles 4, loosen the limit nut 310, and the gland 309 moves upward through the first spring 306. Then, the second spring 312 can squeeze several mounting rods 303, automatically reducing the distance between the mounting rods 303, and thus changing the distance between the baffles 4. Then, produce spicy strips. The produced spicy strips are moved through the conveyor belt 2 and neatly conveyed through the baffles 4. Then, the mounting shaft 501 rotates through the second motor 502, so that the blade 503 cuts the spicy strips on the slope once every time it rotates one circle, and different cutting lengths can be achieved by changing the motor speed.

[0034] In summary, the utility model installs the baffle 4 through the distance adjustment device 3. It can not only select the number of required baffles 4 according to the width of the conveyor belt, but also change the distance between the baffles 4 by adjusting the distance between the mounting rods 303, enabling the spicy strips to be arranged as a whole through the baffles 4 during the conveying process, avoiding the bending of the spicy strips during the conveying process and affecting the cutting length. By setting the rotating rod 307 and the gland 309, connecting the rotating rods 307 into a wave shape, and changing the undulation height of the wave shape formed by the rotating rod 307 through the gland 309, the same-distance adjustment between the mounting rods 303 can be completed. By setting the rotating blade 503, the blade 503 rotates along the conveying direction of the conveyor belt 2, which can avoid the resistance generated during the cutting of the blade 503 being opposite to the moving direction of the spicy strips, resulting in the disruption of the arrangement of the spicy strips.

[0035] The above is only the preferred embodiment of the utility model and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fixed-length cutting device for the production and processing of spicy strips, comprising a conveyor frame (1) and a cutting knife (5), characterized in that: It also includes a spacing adjustment device (3) and a baffle (4); a conveyor belt (2) is arranged on the conveyor frame (1), a cutting knife (5) is rotatably arranged on the conveyor frame (1) and is located at the tail of the conveyor belt (2), and a material receiving box (6) is arranged below the tail of the conveyor belt (2); a spacing adjustment device (3) is arranged above the conveyor frame (1), and a mounting rod (303) is slidably arranged at the same spacing in the spacing adjustment device (3), and the upper end of the baffle (4) is mounted on the lower end surface of the mounting rod (303), and the lower end is arranged above the end surface of the conveyor belt (2) and does not abut against it.

2. A fixed-length cutting device for spicy strip production and processing according to claim 1, characterized in that: The conveyor frame (1) comprises a mounting plate (101) and a rotating shaft (102); two mounting plates (101) are arranged opposite to each other; a plurality of rotating shafts (102) are rotatably arranged between the two mounting plates (101); and a first motor (103) is connected to one of the rotating shafts (102); the conveyor belt (2) is sleeved on the plurality of rotating shafts (102); and a downwardly inclined slope (201) is arranged at the rear of the conveyor belt (2); and the cutting knife (5) is arranged to abut against the slope (201).

3. A fixed-length cutting device for spicy strip production and processing according to claim 2, characterized in that: The cutting knife (5) comprises a mounting shaft (501) and a blade (503); the mounting shaft (501) is rotatably mounted on the conveying frame (1); one end of the mounting shaft (501) is connected to a second motor (502); a blade (503) is fixedly arranged on a side surface of the mounting shaft (501); and the blade edge of the blade (503) rotates with the mounting shaft (501) to abut against the slope surface (201).

4. The fixed-length cutting device for producing and processing spicy strips according to claim 1 is characterized in that: The spacing adjustment device (3) comprises a mounting frame (301) and a pressure cover (309). The lower end of the mounting frame (301) is mounted on the conveying frame (1), and a sliding rod (302) is transversely arranged on the upper end. A plurality of mounting rods (303) are slidably arranged on the sliding rod (302). The ends of the plurality of mounting rods (303) are rotatably arranged with rotating rods (307), and the adjacent rotating rods (307) are rotatably connected end to end in a wave shape; the pressure cover (309) slides up and down and presses against the upper end of the rotating rod (307).

5. The fixed-length cutting device for spicy strip production and processing according to claim 4 is characterized in that: The upper end surfaces of both sides of the mounting frame (301) are provided with slots (305), a plurality of first springs (306) are sequentially arranged in the slots (305) along the length direction thereof, and the pressure cover (309) is elastically arranged in the slots (305) via the first springs (306); a lead screw shaft (304) is fixedly arranged on the upper end surface of one of the mounting frames (301), the upper end of the lead screw shaft (304) passes through the pressure cover (309) and extends upward, and a limit nut (310) located on the upper end surface of the pressure cover (309) is threadedly mounted on the lead screw shaft (304).

6. The device for cutting to length for producing and processing spicy strips according to claim 4, characterized in that: The lower end of the mounting frame (301) is provided with a seating opening (311), and the mounting frame (301) is seated on the upper end surface of the conveying frame (1) through the seating opening (311).

7. The device for cutting to length for producing and processing spicy strips according to claim 4, characterized in that: In addition, a second spring (312) is included. The two ends of the slide rod (302) are respectively provided with a second spring (312). The plurality of mounting rods (303) are squeezed and contracted by the elastic force of the second spring (312).

8. The device for cutting to length for producing and processing spicy strips according to claim 1, characterized in that: The lower end surface of the mounting rod (303) is provided with a mounting groove (308), and the upper end of the baffle (4) is inserted into the mounting groove (308).

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