Blade adjusting mechanism and slitting device

Abstract

The utility model relates to the technical field of meat splitting machines, and discloses a blade adjusting mechanism and a splitting device.The blade adjusting mechanism comprises a mounting plate and a shell, the mounting plate comprises a square plate, a first through hole and a plurality of second through holes are formed in the square plate, the first through hole is of an arc-shaped structure and has an angle of 45 degrees, the second through holes are threaded through holes, and the second through holes are of an arc-shaped structure and have an angle of 45 degrees. A slitting assembly is arranged at the bottom of the front end of the mounting plate and comprises a cutter, a bolt is mounted on the right side of the upper end of the cutter and penetrates through the mounting plate, a fastener is arranged at the penetrating position, an adjusting assembly is arranged on the left side of the cutter, a first groove is formed in the left side end face of the cutter, and the adjusting assembly comprises a clamping part. According to the device, the mounting plate, the slitting assembly and the adjusting assembly are ingeniously combined together, angle rotation and tight fixation of blades are achieved, meanwhile, meat in different shapes can be conveniently slit by rotating the two cutters by different angles, and meanwhile the device is conveniently repaired and maintained through the sliding driving device.

Description

Technical Field

[0001] The utility model relates to the technical field of meat cutting machines, in particular to a blade adjusting mechanism and a cutting device. Background Technique

[0002] The blade adjusting mechanism and the cutting device, as an indispensable important part in modern industrial production, play a key role especially in the fields of meat cutting and slicing. The blade adjusting mechanism, as the name implies, is a precision device used to adjust and control the position and angle of the blade.

[0003] However, the traditional blade adjusting mechanism has an insecure blade fixing method, which easily causes the blade to shift or loosen during the cutting process, thereby affecting the cutting accuracy; in addition, the traditional cutting device needs to be cut horizontally and vertically twice to cut the meat into pieces during the process of cutting the meat into pieces. For a small number of machines that can cut into pieces, the size of the cut pieces is single. For different shaped meats, different cutting tools are required, and the operation is troublesome. Therefore, a blade adjusting mechanism and a cutting device are proposed. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a blade adjusting mechanism and a cutting device, which have the advantages of firm blade fixation and adjustable meat cutting size, and solve the problems that the traditional blade adjusting mechanism has an insecure blade fixing method, which easily causes the blade to shift or loosen during the cutting process, thereby affecting the cutting accuracy; and the traditional cutting device has a single size for cutting meat into pieces, and different cutting tools are required for different shaped meats, and the operation is troublesome.

[0006] (2) Technical Solutions

[0007] To achieve the purpose of firm blade fixation and adjustable meat cutting size, the utility model provides the following technical solutions:

[0008] On the one hand, the utility model provides a blade adjusting mechanism, which includes a mounting plate. A fastening component is arranged on the mounting plate. The mounting plate includes a square plate. A through hole one and a plurality of through holes two are opened on the square plate. The through hole one is an arc structure and the angle is 45°. The through hole two is a threaded through hole. A cutting component is arranged at the bottom of the front end of the mounting plate.

[0009] The cutting component includes a cutting knife. A bolt is installed on the right side of the upper end of the cutting knife. The bolt penetrates through the mounting plate and a fastening piece is arranged at the penetrating position. An adjusting component is arranged on the left side of the cutting knife. A groove one is opened on the left end face of the cutting knife.

[0010] The adjusting assembly includes a clamping member. Two first screws are provided at the upper end of the clamping member. The first screws cooperate with the second through holes. Two second screws are provided on each of the front and rear sides of the clamping member. The lower end of the clamping member clamps the upper end of the left side of the cutting knife. The upper end of the clamping member is slidably clamped in the first through hole.

[0011] As a preferred technical solution of the present utility model, the fastening assembly includes a gasket and a nut. A gasket is sleeved on the bolt and a nut is threadedly connected to the bolt. The gasket is located at the lower end of the mounting plate, and the nut is located at the upper end of the mounting plate.

[0012] As a preferred technical solution of the present utility model, the second through holes are evenly distributed on both sides of the first through hole. The center of the first through hole is located at the center of the rotation axis of the bolt. Six groups of the second through holes are rotationally distributed about the center of the rotation axis of the bolt, and the distribution angle is 45°. And each group has two second through holes, and each group of the second through holes is respectively located on different sides of the first through hole.

[0013] As a preferred technical solution of the present utility model, the clamping member includes a clamping block. A clamping shaft is fixedly installed at the upper end of the clamping block. A clamping block is provided inside the bottom of the clamping block. A cutting knife is clamped on the right side of the clamping block. The clamping shaft is clamped with the mounting plate through the first through hole. The clamping block is clamped with the groove on the cutting knife.

[0014] As a preferred technical solution of the present utility model, both the first screw and the second screw are threadedly connected to the clamping block. The first screw penetrates through the upper end of the clamping block and contacts the top of the cutting knife. The second screw penetrates through the front and rear sides of the clamping block and respectively contacts the front end of the cutting knife.

[0015] On the other hand, the present utility model provides a slitting device, which internally is provided with two blade adjusting mechanisms as described in the above-mentioned one aspect, and the two blade adjusting mechanisms are mirror-symmetrical to each other. The slitting device includes a housing. A baffle is provided on one side of the bottom of the housing, and a conveyor belt is provided on the other side. Slide grooves one are respectively opened above the front and rear ends on the outer side of the housing. Slide grooves two are respectively opened above the front and rear ends on the inner side of the housing. Four limiting components are slidably clamped on each slide groove one. A driving device is provided between the four limiting components on the left side, and another driving device is provided between the limiting components on the right side. Each driving device cooperates with the two slide grooves two. Pressure rods are respectively provided at the four corners of the bottom of each driving device. Two handles are respectively provided at the upper end of each driving device. An installation plate is fixedly installed at the bottom of the four pressure rods. The blade adjusting mechanism is located above the conveyor belt.

[0016] As a preferred technical solution of the present utility model, the limiting component includes a limiting block, a hand-tightening fastener is threadedly connected to the upper end of the limiting block, a first convex block is provided inside the limiting block, the first convex block cooperates with the first sliding groove, and the hand-tightening fastening component penetrates through the top of the limiting block and contacts the top end of the base.

[0017] As a preferred technical solution of the present utility model, the driving device includes a driver and a second convex block. The driver can control the telescopic movement of the pressure rod, and the second convex block is located on the front and rear sides of the driver and cooperates with the second sliding groove.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present utility model provides a blade adjusting mechanism and a slitting device, which have the following beneficial effects:

[0020] For the blade adjusting mechanism, due to the relationship that the cutting knife and the mounting plate are penetrated by bolts, the cutting knife can rotate along the rotation central axis of the bolts, which is convenient for adjusting the cutting angle of the cutting knife and is suitable for cutting different meats in different directions. At the same time, the first screw and the second screw in the fastening component jointly fasten the cutting knife, making the device more stable.

[0021] For the slitting device, by providing two slidable driving devices and two cutting knives, by controlling the different cutting frequencies of the two driving devices, it is possible to achieve the cutting of meat from thick to thin and prevent the device from being blocked, improving the cutting efficiency. At the same time, the two blade adjusting mechanisms provided are symmetrically distributed mirror images of each other. By rotating the two cutting knives at different angles, different-shaped cuts can be made on the meat. The provided limiting component can fix the driving device to prevent sliding and improve the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a schematic plan view of the side structure of the present utility model;

[0024] Figure 3 is a schematic diagram of the bottom structure of the two blade adjusting mechanisms of the present utility model;

[0025] Figure 4 is a schematic diagram of the structure of the blade adjusting mechanism and the driving device of the present utility model;

[0026] Figure 5 is a schematic diagram of the structure of the blade adjusting mechanism of the present utility model;

[0027] Figure 6 is an exploded view of the structure of the blade adjusting mechanism of the present utility model;

[0028] Figure 7 This is a schematic cross-sectional view of the connection between the cutting knife, the mounting plate and the adjusting component of the present utility model;

[0029] Figure 8 This is a structural cross-sectional view of the limiting component of the present utility model.

[0030] In the figure: 1. Outer shell; 2. Baffle; 3. Conveyor belt; 4. First chute; 5. Second chute; 6. Limiting component; 7. Driving device; 8. Handle; 9. Pressure rod; 10. Mounting plate; 11. Slitting component; 12. Adjusting component; 13. Fastening component; 601. Limiting block; 602. First convex block; 603. Hand-tightening fastener; 701. Driver; 702. Second convex block; 1001. Square plate; 1002. First through hole; 1003. Second through hole; 1101. Cutting knife; 1102. Bolt; 1103. First groove; 1201. Clamping piece; 1202. First screw; 1203. Second screw; 120101. Clamping block; 120102. Shaft; 120103. Block. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. 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 situations.

[0034] Embodiment 1

[0035] Please refer to Figures 5-7 , a blade adjusting mechanism, including a mounting plate 10, on which a fastening assembly 13 is provided. The mounting plate 10 includes a square plate 1001, on which a first through hole 1002 and a plurality of second through holes 1003 are provided. The first through hole 1002 is an arc structure with an angle of 45°, and the second through holes 1003 are threaded through holes. At the bottom of the front end of the mounting plate 10, a slitting assembly 11 is provided.

[0036] The slitting assembly 11 includes a cutter 1101. On the right side of the upper end of the cutter 1101, a bolt 1102 is installed. The bolt 1102 passes through the mounting plate 10 and a fastener is provided at the passing-through position. On the left side of the cutter 1101, an adjusting assembly 12 is provided, and a first groove 1103 is provided on the left end face of the cutter 1101.

[0037] The adjusting assembly 12 includes a clamping member 1201. At the upper end of the clamping member 1201, two first screws 1202 are provided, which cooperate with the second through holes 1003. On both the front and rear sides of the clamping member 1201, two second screws 1203 are provided. The lower end of the clamping member 1201 clamps the upper left end of the cutter 1101, and the upper end of the clamping member 1201 is slidably clamped in the first through hole 1002.

[0038] It should be noted that through the mutual cooperation of the provided adjusting assembly 12 and the first through hole 1002, and the cooperation relationship between the cutter 1101 assembly and the mounting plate 10 assembly, the cutter 1101 assembly can be rotated around the center of the circle of the bolt 1102, and at the same time, the angle of the cutter 1101 changes, which is convenient for slicing meat products obliquely. At the same time, the advantage of setting two mirror-distributed blade adjusting mechanisms is that it can finely cut the meat products, and can also achieve the cutting process of the meat products by adjusting the angles and frequencies of the two cutter 1101 assemblies.

[0039] In this embodiment, the fastening assembly 13 includes a gasket and a nut. A gasket is sleeved on the bolt 1102 and a nut is threadedly connected. The gasket is located at the lower end of the mounting plate 10, and the nut is located at the upper end of the mounting plate 10.

[0040] It should be noted that the function of setting the fastening assembly 13 is to ensure the stability of the cutter 1101, and at the same time, the gasket can protect the cutter 1101.

[0041] In this embodiment, the second through holes 1003 are evenly distributed on both sides of the first through hole 1002. The center of the circle of the first through hole 1002 is located at the center of the rotation axis of the bolt 1102. There are six groups of the second through holes 1003 rotationally distributed about the center of the rotation axis of the bolt 1102, with a distribution angle of 45°, and each group has two second through holes 1003, and each group of the second through holes 1003 is located on different sides of the first through hole 1002.

[0042] It should be noted that the first through hole 1002 is set as the rotation path of the adjusting component 12, and the second through hole 1003 is set to facilitate the angle adjustment and fixation of the cutting knife 1101, so that the cutting knife 1101 can be adjusted between 0° and 45°. When both cutting knives 1101 rotate 45° and the frequencies of the two cutting knives 1101 are the same, the cut shape of the meat product is a square at this time. By increasing the cutting frequency of the two cutting knives 1101 at this time, square meat of different sizes can be cut.

[0043] In this embodiment, the clamping member 1201 includes a clamping block 120101. A clamping shaft 120102 is fixedly installed at the upper end of the clamping block 120101. A clamping block 120103 is arranged inside the bottom of the clamping block 120101. The cutting knife 1101 is clamped on the right side of the clamping block 120101. The clamping shaft 120102 is clamped with the mounting plate 10 through the first through hole 1002, and the clamping block 120103 is clamped with the first groove 1103 on the cutting knife 1101.

[0044] It should be noted that the purpose of setting the clamping shaft 120102 and the clamping block 120101 is to ensure the stability of the cutting knife 1101 and make the cutting angle of the device higher.

[0045] In this embodiment, both the first screw 1202 and the second screw 1203 are threadedly connected to the clamping block 120101. The first screw 1202 penetrates through the upper end of the clamping block 120101 and contacts the top of the cutting knife 1101. The second screw 1203 penetrates through the front and rear sides of the clamping block 120101 and respectively contacts the front end of the cutting knife 1101.

[0046] It should be noted that the first screw 1202 and the second screw 1203 are jointly used to fasten the cutting knife 1101, making it safer to use.

[0047] Embodiment 2

[0048] Please refer to Figures 1-4 And Figure 8, a slitting device, which is internally provided with a blade adjusting mechanism of the above two Embodiment 1, and the two blade adjusting mechanisms are mirror-symmetrical to each other. The slitting device includes a housing 1, a baffle 2 is arranged on one side of the bottom of the housing 1, a conveyor belt 3 is arranged on the other side, sliding grooves 4 are opened above the front and rear ends of the outer side of the housing 1, sliding grooves 5 are opened above the front and rear ends of the inner side of the housing 1, four limiting components 6 are slidably clamped on each sliding groove 4, a driving device 7 is arranged between the four limiting components 6 on the left side, another driving device 7 is arranged between the limiting components 6 on the right side, each driving device 7 cooperates with the two sliding grooves 5, pressure rods 9 are arranged at the four corners of the bottom of each driving device 7, two handles 8 are arranged at the upper end of each driving device 7, and an installation plate 10 is fixedly installed at the bottom of the four pressure rods 9. The blade adjusting mechanism is located above the conveyor belt 3.

[0049] It should be noted that due to the rotatability of the set blade adjusting mechanism, it should be ensured that the cutting knife 1101 can also cut the meat on the conveyor belt 3 when it rotates to the maximum angle.

[0050] In this embodiment, the limiting component 6 includes a limiting block 601, a hand-tightening fastener 603 is threadedly connected to the upper end of the limiting block 601, a convex block 602 is opened inside the limiting block 601, and the convex block 602 cooperates with the sliding groove 4. The hand-tightening fastening component 13 penetrates through the top of the limiting block 601 and contacts the top end of the base.

[0051] It should be noted that the function of the set limiting block 601 is to fix the driving device 7 and prevent the device from vibrating during operation, causing the driving device 7 to slide along the sliding groove 4 and resulting in the problem of slitting failure.

[0052] In this embodiment, the driving device 7 includes a driver 701 and a convex block 702. The driver 701 can control the telescopic movement of the pressure rod 9. The convex block 702 is located on the front and rear sides of the driver 701 and cooperates with the sliding groove 5.

[0053] It should be noted that the set slidable driving device 7 facilitates the maintenance of the device and at the same time prevents the problem of jamming at the cutting knife 1101 due to too much meat product.

[0054] In summary: For this blade adjusting mechanism, due to the relationship that the cutting knife 1101 passes through the bolt 1102 with the installation plate 10, the cutting knife 1101 can rotate along the rotation center axis of the bolt 1102, which is convenient for adjusting the cutting angle of the cutting knife 1101 and is applicable to the cutting of different meats in different directions. At the same time, the first screw 1202 and the second screw 1203 in the fastening component 13 jointly fasten the cutting knife 1101, making the device more stable.

[0055] This slicing device is provided with two slidable driving devices 7 and two cutting knives 1101. By controlling the different slicing frequencies of the two driving devices 7, it can achieve slicing of meat from thick to thin and prevent the device from getting blocked, improving the slicing efficiency. At the same time, the two blade adjusting mechanisms are symmetrically distributed mirror images of each other, and different-shaped cuts of meat can be made by rotating the two cutting knives 1101 at different angles. The provided limiting component 6 can fix the driving device 7 to prevent sliding and improve the slicing accuracy.

[0056] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blade adjusting mechanism, comprising a mounting plate, characterized in that: A fastening assembly is provided on the mounting plate. The mounting plate includes a square plate, on which a first through hole and a plurality of second through holes are formed. The first through hole is of an arc structure with an angle of 45°, and the second through holes are threaded through holes. A slitting assembly is provided at the bottom of the front end of the mounting plate. The slitting assembly includes a cutter. A bolt is installed on the right side of the upper end of the cutter. The bolt passes through the mounting plate and a fastener is provided at the passing-through position. An adjusting assembly is provided on the left side of the cutter, and a first groove is formed on the left end face of the cutter. The adjusting assembly includes a clamping member. Two first screws are provided at the upper end of the clamping member. The first screws cooperate with the second through holes. Two second screws are provided on both the front and rear sides of the clamping member. The lower end of the clamping member clamps the upper end of the left side of the cutter, and the upper end of the clamping member is slidably clamped in the first through hole.

2. The blade adjusting mechanism according to claim 1, wherein: The fastening assembly includes a gasket and a nut. The bolt is sleeved with a gasket and threadedly connected with a nut. The gasket is located at the lower end of the mounting plate, and the nut is located at the upper end of the mounting plate.

3. The blade adjusting mechanism according to claim 1, wherein: The second through holes are evenly distributed on both sides of the first through hole. The center of the first through hole is located at the center of the rotation axis of the bolt. There are six groups of the second through holes rotationally distributed about the center of the rotation axis of the bolt, with a distribution angle of 45°. And each group has two second through holes, and each group of the second through holes is located on different sides of the first through hole.

4. A blade adjusting mechanism according to claim 1, characterized in that: The clamping member includes a clamping block. A clamping shaft is fixedly installed at the upper end of the clamping block. A clamping block is provided inside the bottom of the clamping block. The cutter is clamped on the right side of the clamping block. The clamping shaft is clamped with the mounting plate through the first through hole, and the clamping block is clamped with the first groove on the cutter.

5. The blade adjusting mechanism according to claim 4, characterized in that: Both the first screw and the second screw are threadedly connected with the clamping block. The first screw passes through the upper end of the clamping block and contacts the top of the cutter. The second screw passes through the front and rear sides of the clamping block and contacts the front end face of the cutter respectively.

6. A slitting device, comprising two blade adjusting mechanisms according to any one of claims 1-5, and the two blade adjusting mechanisms are mirror-symmetrical to each other. The slitting device includes a housing, and is characterized in that: A baffle is provided on one side of the bottom of the outer shell, and a conveyor belt is provided on the other side. Chute 1 is provided above the front and rear ends of the outer side of the outer shell, and chute 2 is provided above the front and rear ends of the inner side of the outer shell. Four limiting components are slidably clamped on each chute 1. A driving device is provided between the four limiting components on the left side, and another driving device is provided between the limiting components on the right side. Each driving device cooperates with two chute 2s. Pressure rods are provided at the four corners of the bottom of each driving device. Two handles are provided at the upper end of each driving device. A mounting plate is fixedly installed at the bottom of the four pressure rods, and the blade adjusting mechanism is located above the conveyor belt.

7. A slitting device according to claim 6, characterized in that: The limiting component includes a limiting block. A hand-tightening fastener is threadedly connected to the upper end of the limiting block. A first convex block is provided inside the limiting block, and the first convex block cooperates with chute 1. The hand-tightening fastener passes through the top of the limiting block and contacts the top end of the base.

8. A slitting device according to claim 7, characterized in that: The driving device includes a driver and a second convex block. The driver can control the telescopic movement of the pressure rod. The second convex block is located on the front and rear sides of the driver and cooperates with chute 2.

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