Spacing-adjustable slitting device

Abstract

The utility model discloses a spacing-adjustable slitting device, which relates to the technical field of slitting devices, and particularly comprises a workbench, support legs are mounted at four corners of the bottom of the workbench, a movable seat is arranged between two support legs on the same side, the movable seat is connected with the support legs through an adjusting mechanism, a fixed cover is mounted on one side of the top of the movable seat, and the fixed cover is connected with the movable seat through an adjusting mechanism. A cutter is rotationally connected into the fixed cover, one end of the cutter is connected with a second belt wheel, a second motor is installed on one side of the top of the movable base, and the end of an output shaft of the second motor is connected with a first belt wheel. A worker can adjust the placing position of vermicelli according to the slitting requirement, a pressing plate is controlled through an air cylinder to tightly press the vermicelli, then a second motor and a first motor drive a cutter to rotate and horizontally move along a cutting groove at the same time, the vermicelli placed on the workbench is cut, shaking of the vermicelli during cutting can be avoided, and the cutting efficiency of the vermicelli is improved. The use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting devices, in particular to a spacing-adjustable slitting device. Background Art

[0002] Vermicelli is one of the common foods in China. It is a filamentous food made from mung bean, sweet potato starch, etc., hence the name vermicelli. In the processing and production of vermicelli, the raw materials need to be extruded into shape through an extruder, and transported to a drying mechanism for drying through a conveying mechanism, and then cut into sections of vermicelli by a cutting device and packaged.

[0003] When using the existing vermicelli cutting device, the staff usually places the vermicelli on the workbench, rotates the arc-shaped limit mechanism to press the vermicelli, and then controls the cutter to cut the vermicelli. When there are fewer vermicelli, the arc-shaped limit mechanism cannot press the vermicelli tightly, causing the vermicelli to shake when cutting, resulting in poor cutting effect. When the vermicelli is transported to the cutting device through the conveying mechanism for automatic cutting, the cutting spacing of the vermicelli cannot be adjusted as needed. To this end, we propose a spacing-adjustable slitting device. Utility Model Content

[0004] In view of the deficiency that the existing slitting device cannot adjust the slitting distance during slitting, the utility model provides a slitting device with adjustable distance, which has the advantage of being able to adjust the cutting distance of vermicelli as needed, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a spacing adjustable slitting device, including a workbench, legs are installed at the four corners of the bottom of the workbench, a movable seat is provided between two legs on the same side, and the movable seat is connected to the legs through an adjustment mechanism;

[0006] A fixed cover is installed on one side of the top of the movable seat, a cutter is rotatably connected inside the fixed cover, one end of the cutter is connected to a second pulley, a second motor is installed on one side of the top of the movable seat, an end of the output shaft of the second motor is connected to a first pulley, the first pulley and the second pulley are connected by a belt, a groove is opened on one end of the top of the workbench, the top of the cutter passes through the groove and extends above the workbench;

[0007] A U-shaped frame is installed on the top of the workbench on one side of the cutting groove. A cylinder is fixedly installed on the top of the U-shaped frame. The cylinder is connected to the controller through a wire. The bottom of the cylinder passes through the U-shaped frame and is connected to a pressing plate. Both ends of the pressing plate are slidably matched with both sides of the U-shaped frame through a limit sleeve.

[0008] A fixed plate is installed on one side of the workbench, a controller is installed on the fixed plate, the controller is connected with the cylinder and the second motor through a wire, a switch is installed on the fixed plate, and the switch is connected with the controller through a wire.

[0009] Optionally, the adjustment mechanism includes a screw rod rotatably connected between two legs, one end of the screw rod passes through the leg and is connected to a first motor, the first motor is fixed on the leg, strip connecting plates are installed on both sides of the bottom of the movable seat, the screw rod passes through the two strip connecting plates and is threadedly matched with the strip connecting plates, and the first motor is connected to the controller via a wire.

[0010] Optionally, an infrared detector is installed at one end of the side of the workbench close to the cutting groove, and the infrared detector is connected to the controller through a wire.

[0011] Optionally, fixed seats are installed on both sides of the two legs close to the movable seat, two guide rods are symmetrically installed between the fixed seats, and each guide rod slides through the strip connecting plate.

[0012] Optionally, a protective cover is installed on the top of the workbench at one end of the cutting groove, and when the cutter moves to one end of the cutting groove, the protective cover covers the cutter.

[0013] Optionally, a guide plate is installed at one end of the workbench close to the cutting groove, and the guide plate is arranged to be inclined downward.

[0014] Compared with the prior art, when the utility model is in use, the staff can adjust the placement position of the vermicelli according to the cutting needs, and press the vermicelli tightly through the cylinder-controlled pressure plate, and then drive the cutter to rotate through the second motor and the first motor while moving horizontally along the cutting groove to cut the vermicelli placed on the workbench, which can avoid shaking of the vermicelli when cutting and improve the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the left side of the structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the right side of the structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the mobile seat of the utility model.

[0018] In the figure: 1. workbench; 2. support legs; 3. cutting groove; 4. fixed cover; 5. first motor; 6. screw rod; 7. guide rod; 8. fixed seat; 9. cutter; 10. protective cover; 11. pressure plate; 12. cylinder; 13. U-shaped frame; 14. infrared detector; 15. fixed plate; 16. controller; 17. switch; 18. guide plate; 19. movable seat; 20. strip connecting plate; 21. second motor; 22. second pulley; 23. second pulley. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a spacing adjustable slitting device, comprising a workbench 1, legs 2 are installed at the four corners of the bottom of the workbench 1, a movable seat 19 is arranged between two legs 2 on the same side, the movable seat 19 is connected to the legs 2 through an adjustment mechanism, a fixed cover 4 is installed on one side of the top of the movable seat 19, a cutter 9 is rotatably connected inside the fixed cover 4, one end of the cutter 9 is connected to a second pulley 23, a second motor 21 is installed on one side of the top of the movable seat 19, a first pulley 22 is connected to the end of the output shaft of the second motor 21, the first pulley 22 and the second pulley 23 are connected by a belt, a slot 3 is opened at one end of the top of the workbench 1, the top of the cutter 9 passes through the slot 3 and extends above the workbench 1. When in use, the adjustment mechanism can drive the movable seat 19 to move horizontally, the movable seat 19 drives the second motor 21 and the fixed cover 4 to move horizontally, and at the same time, the second motor 21 drives the cutter 9 to rotate under the action of the first pulley 22 and the second pulley 23, so as to cut the vermicelli placed on the workbench 1.

[0021] like Figure 1 As shown, a U-shaped frame 13 is installed on the top of the workbench 1 on one side of the cutting groove 3, and a cylinder 12 is fixedly installed on the top of the U-shaped frame 13. The cylinder 12 is connected to the controller 16 through a wire. The bottom of the cylinder 12 passes through the U-shaped frame 13 and is connected to the pressing plate 11. Both ends of the pressing plate 11 are slidably matched with the two sides of the U-shaped frame 13 through the limit sleeve. When in use, after the staff puts the vermicelli on the workbench 1, the cylinder 12 can be controlled to work, and the cylinder 12 pushes the pressing plate 11 downward to press and fix the vermicelli, which is convenient for subsequent cutting.

[0022] like Figure 1 As shown, a fixing plate 15 is installed on one side of the workbench 1, and a controller 16 is installed on the fixing plate 15. The controller 16 is connected to the cylinder 12 and the second motor 21 through a wire. A switch 17 is installed on the fixing plate 15, and the switch 17 is connected to the controller 16 through a wire. After the staff aligns the part to be cut of the vermicelli with the cutter 9, they can press the switch 17, and the switch 17 transmits the signal to the controller 16. The controller 16 controls the cylinder 12 to work, and the cylinder 12 can make the pressing plate 11 press and fix the vermicelli, and then control the adjustment mechanism and the second motor 21 to work, so that the cutter 9 cuts the vermicelli, and can cut into vermicelli of different lengths as needed.

[0023] Specifically, when the utility model is in use, the staff places the vermicelli to be cut on the workbench 1, so that the part of the vermicelli to be cut is aligned with the cutter 9, and then presses the switch 17. After receiving the signal from the switch 17, the controller 16 controls the cylinder 12 and the second motor 21 to work, and the cylinder 12 drives the pressure plate 11 to move downward to press and fix the vermicelli, and then drives the movable seat 19 to move horizontally through the adjustment mechanism, so that the cutter 9 moves horizontally along the cutting groove 3 and contacts the vermicelli. At the same time, the second motor 21 drives the cutter 9 to rotate under the action of the first pulley 22 and the second pulley 23, and cuts off the vermicelli in contact with the cutter 9, so that the vermicelli cutting is completed. After the cutting is completed, the controller 16 can control the adjustment mechanism to drive the cutter 9 to move in the opposite direction, so that the cutter 9 moves back to its original position.

[0024] Further, such as Figure 1 As shown, the adjustment mechanism includes a screw rod 6 rotatably connected between the two legs 2, one end of the screw rod 6 passes through the leg 2 and is connected to the first motor 5, the first motor 5 is fixed on the leg 2, and strip connecting plates 20 are installed on both sides of the bottom of the movable seat 19. The screw rod 6 passes through the two strip connecting plates 20 and is threadedly matched with the strip connecting plates 20. The first motor 5 is connected to the controller 16 through a wire. When in use, the controller 16 can control the first motor 5 to work, and the first motor 5 drives the screw rod 6 to rotate, so as to control the movable seat 19 to move horizontally, so that the cutter 9 moves horizontally along the cutting groove 3 to cut the vermicelli.

[0025] Further, such as Figure 1 As shown, an infrared detector 14 is installed at one end of the side of the workbench 1 near the cutting groove 3, and the infrared detector 14 is connected to the controller 16 through a wire. During the cutting process, when a worker stands in the forward direction of the cutter 9, the infrared detector 14 can detect the position of the worker and transmit a signal to the controller 16, and the controller 16 turns off the first motor 5 and the second motor 21, and the cutter 9 stops cutting to avoid hurting the worker.

[0026] Further, such as Figure 2 As shown, fixed seats 8 are installed on both sides of the two legs 2 close to the moving seat 19, and two guide rods 7 are symmetrically installed between the fixed seats 8, and each guide rod 7 slides through the strip connecting plate 20. The guide rod 7 can limit the moving seat 19 so that the moving seat 19 remains stable when moving, thereby preventing the cutter 9 from colliding with the side wall of the cutting groove 3 during cutting and being damaged.

[0027] Further, such as Figure 1As shown, a protective cover 10 is installed on the top of the workbench 1 at one end of the cutting groove 3. When the cutter 9 moves to one end of the cutting groove 3, the protective cover 10 covers the cutter 9. When not in use, the cutter 9 can be moved into the protective cover 10 to isolate the cutter 9 from the external environment to prevent the worker from accidentally colliding with the cutter 9 and causing danger.

[0028] Furthermore, Figure 1 As shown, a guide plate 18 is installed at one end of the workbench 1 near the cutting groove 3, and the guide plate 18 is arranged tilted downward. The cut vermicelli can fall on the guide plate 18 and flow along the guide plate 18 to the external collection mechanism for collection.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spacing adjustable slitting device, comprising a workbench, characterized in that: Legs are installed at the four corners of the bottom of the workbench, and a moving seat is provided between the two legs on the same side, and the moving seat is connected to the legs through an adjustment mechanism; A fixed cover is installed on one side of the top of the movable seat, a cutter is rotatably connected inside the fixed cover, one end of the cutter is connected to a second pulley, a second motor is installed on one side of the top of the movable seat, an end of the output shaft of the second motor is connected to a first pulley, the first pulley and the second pulley are connected by a belt, a groove is opened on one end of the top of the workbench, the top of the cutter passes through the groove and extends above the workbench; A U-shaped frame is installed on the top of the workbench on one side of the cutting groove. A cylinder is fixedly installed on the top of the U-shaped frame. The cylinder is connected to the controller through a wire. The bottom of the cylinder passes through the U-shaped frame and is connected to a pressing plate. Both ends of the pressing plate are slidably matched with both sides of the U-shaped frame through a limit sleeve. A fixed plate is installed on one side of the workbench, a controller is installed on the fixed plate, the controller is connected with the cylinder and the second motor through a wire, a switch is installed on the fixed plate, and the switch is connected with the controller through a wire.

2. The adjustable spacing slitting device according to claim 1, characterized in that: The adjustment mechanism includes a screw rod rotatably connected between two legs, one end of the screw rod passes through the leg and is connected to a first motor, the first motor is fixed on the leg, strip connecting plates are installed on both sides of the bottom of the moving seat, the screw rod passes through the two strip connecting plates and is threadedly matched with the strip connecting plates, and the first motor is connected to the controller through a wire.

3. The adjustable spacing slitting device according to claim 1, characterized in that: An infrared detector is installed at one end of the side of the workbench close to the cutting groove, and the infrared detector is connected with the controller through a wire.

4. The adjustable spacing slitting device according to claim 1, characterized in that: Fixed seats are installed on both sides of the two legs close to the moving seat, two guide rods are symmetrically installed between the fixed seats, and each guide rod slides through the strip connecting plate.

5. The adjustable spacing slitting device according to claim 1, characterized in that: A protective cover is installed on the top of the workbench at one end of the cutting groove. When the cutter moves to one end of the cutting groove, the protective cover covers the cutter.

6. The adjustable spacing slitting device according to claim 1, characterized in that: A guide plate is installed at one end of the workbench close to the cutting groove, and the guide plate is arranged to be inclined downward.

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