Automatic chilled meat splitting machine

Abstract

The utility model discloses an automatic chilled meat splitting machine which comprises a mounting frame, a splitting assembly is mounted at the top of the mounting frame and comprises a supporting frame fixedly connected with the middle of the outer wall of the top of the mounting frame, a transmission rod is rotationally connected into the supporting frame through a bearing, the transmission rod is arranged in a prism shape, and the transmission rod is fixedly connected with the mounting frame. A transmission rod is fixedly installed on the outer wall of one end of the supporting frame, a plurality of cutting knives distributed at equal intervals are arranged outside the transmission rod in a sliding and sleeving mode, a second motor is fixedly installed on the outer wall of one end of the supporting frame, the output end of the second motor and one end of the transmission rod are coaxially fixed, and a plurality of driving frames distributed at equal intervals are arranged outside the supporting frame in a sliding and sleeving mode. According to the chilled fresh meat slitting device, slitting operation of a whole chilled fresh meat block can be completed at a time, tedious repeated operation is avoided, the working efficiency is effectively improved, meanwhile, the distance between cutters can be flexibly adjusted according to actual requirements, and the adaptability and flexibility of the chilled fresh meat slitting device are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of chilled meat processing technology, specifically to an automatic chilled meat cutting machine. Background Technology

[0002] With the accelerating pace of life and consumers' increasing demands for food safety and quality, the market demand for chilled fresh meat is growing daily. To meet this demand, meat processing companies need to improve production efficiency while ensuring the precision of meat cutting and hygiene standards. Therefore, the research and application of automatic chilled fresh meat cutting machines is particularly important.

[0003] A search revealed a utility model patent with Chinese patent publication number CN219877320U, which discloses a fresh meat cutting device, including a cutting device. A workbench made of stainless steel plate is fixedly connected to the upper part of the middle of the cutting device. A cutting saw is fixedly connected to the lower end of the output device on the inner right side of the cutting device, and the cutting saw penetrates through the workbench. A cleaning box is fixedly connected to the right end of the cutting device, and a placement slot is opened at the upper end of the cleaning box.

[0004] The aforementioned device processes meat using a cutting saw; however, it can only cut one piece of meat at a time. To complete the processing of a whole piece of meat, the operation needs to be repeated multiple times, which is time-consuming and does not facilitate improving processing efficiency. Utility Model Content

[0005] The purpose of this invention is to provide an automatic fresh meat cutting machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic fresh meat slicing machine, comprising a mounting frame, a slicing assembly mounted on the top of the mounting frame, the slicing assembly including a support frame fixedly connected to the middle of the outer wall of the top of the mounting frame, a transmission rod rotatably connected inside the support frame via a bearing, the transmission rod being prismatic in shape, a plurality of equally spaced cutting blades slidably sleeved on the outside of the transmission rod, a second motor fixedly mounted on the outer wall of one end of the support frame, and the output end of the second motor being coaxially fixed with one end of the transmission rod, a plurality of equally spaced drive frames slidably sleeved on the outside of the support frame, and slots being formed on the outer circumference of each of the plurality of cutting blades, the plurality of drive frames being respectively engaged in the plurality of slots.

[0007] As a further preferred embodiment of this technical solution, a horizontally arranged hydraulic cylinder is fixedly installed on one side of the top outer wall of the support frame. An adjusting plate is fixedly connected to the output end of the hydraulic cylinder. Several guide grooves are opened inside the adjusting plate, and the several guide grooves are arranged in a fan shape. An extension column is fixedly connected to the top outer wall of each of the drive frames, and the several extension columns are slidably inserted into the several guide grooves respectively.

[0008] This equipment can complete the cutting of a whole piece of chilled meat in one go, avoiding the tedious repetitive operations and effectively improving work efficiency. At the same time, it can flexibly adjust the spacing of the cutting blades according to actual needs, greatly enhancing the adaptability and flexibility of the equipment. The meat piece is conveyed by the conveyor belt towards the cutting blades. The second motor outside the support frame is started, driving the support frame to rotate. Because the cutting blades are limited to left and right movement by the transmission rod, and the drive frame is engaged in a slot, the cutting blades can only move by being driven by the drive frame. Multiple cutting blades are driven by the transmission rod to rotate rapidly. When the meat piece passes the bottom of the cutting blade... Then, the meat will be cut into strips of uniform size. Because there is a depression in the middle of the two conveyor belts, a small part of the cutting blade can be at the bottom of the conveyor belt, ensuring that the cutting is thorough enough. If the spacing of the cutting blades needs to be changed, the hydraulic cylinder at the top of the support frame is activated. The output end of the hydraulic cylinder drives the extension column to move horizontally. Since the drive frame is sleeved outside the support frame, it can only move left and right. The guide grooves on both sides inside the adjustment plate are inclined. Therefore, when the adjustment plate moves horizontally, the extension column will move along the support frame to avoid it. The drive frame is driven by the extension column to move synchronously. The drive frame drives multiple cutting blades to move closer or further apart from each other.

[0009] As a further preferred embodiment of this technical solution, the mounting frame is equipped with two horizontally arranged conveyor belts, and the two conveyor belts are at the same level, with several cutting blades located on top of the two conveyor belts respectively.

[0010] As a further preferred embodiment of this technical solution, a motor is fixedly installed on the outer wall of one end of the mounting frame, and the output end of the motor is coaxially fixed with one of the rotating shafts of the conveyor belt. A sprocket is coaxially fixed on one of the rotating shafts of the two conveyor belts that are close to each other, and the two sprockets are fitted with the same chain.

[0011] As a further preferred embodiment of this technical solution, two cleaning components are installed inside the mounting frame. The two cleaning components are located at the bottom of two conveyor belts respectively. Each cleaning component includes two telescopic rods fixedly connected to the inner wall of the bottom of the mounting frame. The top end of each of the two telescopic rods is fixedly connected to the same scraper. The scraper contacts the conveyor belt body. A spring is sleeved on the outside of each of the two telescopic rods.

[0012] Meat scraps or blood adhering to the outside of the conveyor belt are gradually conveyed downwards. The scraper is restricted by the telescopic rod and can only move vertically. The scraper tends to move upwards under the push of the spring. Because the scraper is restricted by the conveyor belt and cannot continue to move, the scraper will be squeezed on the outside of the conveyor belt, which helps to ensure the cleaning effect. When the meat scraps or blood pass through the scraper, they will be intercepted and then slide down the slope of the scraper.

[0013] As a further preferred embodiment of this technical solution, the bottom inner wall of the mounting frame is provided with a material discharge groove, and the material discharge groove is located at the bottom of the scraper.

[0014] As a further preferred embodiment of this technical solution, two positioning components are installed on the top of the mounting frame, and the two positioning components are symmetrically arranged. Each positioning component includes a positioning frame that is slidably inserted into the inner wall of one end of the mounting frame. A lead screw is rotatably connected to the inner wall of one end of the positioning frame through a bearing, and the lead screw is threaded inside the mounting frame.

[0015] This utility model provides an automatic meat cutting machine for chilled meat, which has the following advantages:

[0016] (1) By setting up a cutting component, this utility model can complete the cutting of a whole piece of chilled fresh meat in one go, avoiding the tediousness of repetitive operations and effectively improving work efficiency. At the same time, the spacing of the cutting blades can be flexibly adjusted according to actual needs, greatly enhancing the adaptability and flexibility of the equipment. The meat piece is conveyed by the conveyor belt and moves closer to the cutting blade. The second motor outside the support frame is started, and the support frame is driven to rotate. Because the cutting blade is restricted by the transmission rod and can only move left and right, and the drive frame is locked in the slot, the cutting blade can only be moved by the drive frame. Multiple cutting blades are driven by the transmission rod to rotate rapidly. After the meat chunks pass the bottom of the cutting blade, they are cut into strips of uniform size. Due to the indentation between the two conveyor belts, a small portion of the cutting blade is positioned at the bottom of the conveyor belt, ensuring thorough cutting. To change the spacing between the cutting blades, the hydraulic cylinder at the top of the support frame is activated. The output of the hydraulic cylinder drives the extension column to move horizontally. Since the drive frame is mounted outside the support frame, it can only move left and right. The guide grooves on both sides inside the adjustment plate are inclined. Therefore, when the adjustment plate moves horizontally, the extension column will move along the support frame to avoid it. The drive frame is driven by the extension column to move synchronously, and the drive frame causes multiple cutting blades to move closer or further apart.

[0017] (2) By setting up a cleaning component, the meat scraps or blood attached to the outside of the conveyor belt are gradually conveyed to the bottom. The scraper is restricted by the telescopic rod and can only move in the vertical direction. The scraper tends to move upward under the push of the spring. Because the scraper is restricted by the conveyor belt and cannot continue to move, the scraper will be squeezed on the outside of the conveyor belt, which is conducive to ensuring the cleaning effect. When the meat scraps or blood pass through the scraper, they will be intercepted and then slide down along the slope of the scraper. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is an enlarged structural schematic diagram of the slitting component of this utility model;

[0020] Figure 3 This is a partially enlarged structural diagram of the slitting component of this utility model;

[0021] Figure 4 This is an enlarged structural schematic diagram of the cleaning component of this utility model;

[0022] In the diagram: 1. Mounting frame; 2. Conveyor belt; 3. Positioning assembly; 4. Sprocket; 5. Chain; 6. Cutting assembly; 7. Cleaning assembly; 301. Positioning frame; 302. Lead screw; 601. Support frame; 602. Transmission rod; 603. Cutting blade; 604. Slot; 605. Drive frame; 606. Extension column; 607. Adjusting plate; 608. Hydraulic cylinder; 701. Telescopic rod; 702. Scraper; 703. Spring. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] This utility model provides a technical solution: such as Figure 2 and Figure 3 As shown in this embodiment, an automatic fresh meat slicing machine includes a mounting frame 1. A slicing assembly 6 is mounted on the top of the mounting frame 1. The slicing assembly 6 includes a support frame 601 fixedly connected to the middle of the outer wall of the top of the mounting frame 1. A transmission rod 602 is rotatably connected inside the support frame 601 via a bearing. The transmission rod 602 is prismatic in shape. Several equally spaced cutting blades 603 are slidably sleeved on the outside of the transmission rod 602. A second motor is fixedly mounted on the outer wall of one end of the support frame 601, and the output end of the second motor is coaxially fixed with one end of the transmission rod 602. Several equally spaced drive frames 605 are slidably sleeved on the outside of the support frame 601. A slot 604 is opened on the outer circumference of each of the several cutting blades 603, and the several drive frames 605 are respectively engaged in the several slots 604.

[0025] A horizontally arranged hydraulic cylinder 608 is fixedly installed on one side of the top outer wall of the support frame 601. An adjusting plate 607 is fixedly connected to the output end of the hydraulic cylinder 608. Several guide grooves are opened inside the adjusting plate 607, and the several guide grooves are arranged in a fan shape. An extension column 606 is fixedly connected to the top outer wall of several drive frames 605. The several extension columns 606 are slidably inserted into the several guide grooves respectively.

[0026] The meat chunks are conveyed by conveyor belt 2 towards the cutting blade 603. The second motor outside the support frame 601 is activated, driving the support frame 601 to rotate. Because the cutting blade 603 is restricted to left and right movement by the transmission rod 602, and the drive frame 605 is engaged inside the slot 604, the cutting blade 603 can only move under the drive frame 605. Multiple cutting blades 603 are driven by the transmission rod 602 to rotate rapidly. When the meat chunks pass the bottom of the cutting blade 603, they are cut into uniformly sized strips. Due to the indentation between the two conveyor belts 2, a small portion of the cutting blade 603 is able to... At the bottom of the conveyor belt 2, ensure that the cutting is thorough enough. If it is necessary to change the spacing of the cutting blades 603, activate the hydraulic cylinder 608 at the top of the support frame 601. The output end of the hydraulic cylinder 608 drives the extension column 606 to move horizontally. Since the drive frame 605 is sleeved outside the support frame 601, it can only move left and right. The guide grooves on both sides inside the adjustment plate 607 are inclined. Therefore, when the adjustment plate 607 moves horizontally, the extension column 606 will move along the support frame 601 to avoid it. The drive frame 605 is driven by the extension column 606 to move synchronously. The drive frame 605 drives multiple cutting blades 603 to move closer or further away from each other.

[0027] like Figure 1 As shown, two horizontally arranged conveyor belts 2 are installed inside the mounting frame 1, and the two conveyor belts 2 are at the same level. Several cutting blades 603 are respectively located on top of the two conveyor belts 2.

[0028] A motor is fixedly mounted on the outer wall of one end of the mounting bracket 1, and the output end of the motor is coaxially fixed with one of the rotating shafts of the conveyor belt 2. A sprocket 4 is coaxially fixed on one of the rotating shafts of the two conveyor belts 2 that are close to each other, and the two sprockets 4 are fitted with the same chain 5.

[0029] When the motor 1 outside the mounting bracket 1 is started, a conveyor belt 2 connected to it is driven to start transmission. The rotating shaft of this conveyor belt 2 drives the sprocket 4 connected to it to rotate. This sprocket 4 drives the rotating shaft of another conveyor belt 2 to rotate through the chain 5 and another sprocket 4. Then the other conveyor belt 2 will also start transmission.

[0030] like Figure 1 and Figure 4 As shown, two cleaning components 7 are installed inside the mounting frame 1. The two cleaning components 7 are located at the bottom of the two conveyor belts 2 respectively. The cleaning components 7 include two telescopic rods 701 fixedly connected to the inner wall of the bottom of the mounting frame 1. The same scraper 702 is fixedly connected to one end of the top of the two telescopic rods 701. The scraper 702 is in contact with the conveyor belt 2. A spring 703 is sleeved on the outside of each of the two telescopic rods 701.

[0031] The bottom inner wall of the mounting frame 1 is provided with a material discharge chute, which is located at the bottom of the scraper 702. The scraps of meat and blood that slide down along the slope of the scraper 702 will pass through the material discharge chute and fall into the external collection device.

[0032] Meat scraps or blood adhering to the outside of the conveyor belt 2 are gradually conveyed downwards. The scraper 702 is restricted by the telescopic rod 701 to move only in the vertical direction. The scraper 702 tends to move upwards under the push of the spring 703. Since the scraper 702 cannot continue to move due to the restriction of the conveyor belt 2, the scraper 702 will be squeezed on the outside of the conveyor belt 2, which helps to ensure the cleaning effect. When the meat scraps or blood pass through the scraper 702, they will be intercepted and then slide down the slope of the scraper 702.

[0033] like Figure 1 As shown, two positioning components 3 are installed on the top of the mounting bracket 1, and the two positioning components 3 are arranged symmetrically. The positioning component 3 includes a positioning frame 301 that is slidably inserted into the inner wall of one end of the mounting bracket 1. A lead screw 302 is rotatably connected to the inner wall of one end of the positioning frame 301 through a bearing. The lead screw 302 is threaded inside the mounting bracket 1.

[0034] The position of the positioning frame 301 is adjusted according to the size of the chilled meat chunks. The screw 302 is driven to rotate by the handle. The screw 302 moves along the mounting frame 1, and the positioning frame 301 at the end of the screw 302 is driven to move synchronously. Since the positioning frame 301 is restricted by the mounting frame 1, it can be translated, so as to ensure that when the meat chunks are placed between the two positioning frames 301, they are exactly in the middle of the conveyor belt 2.

[0035] This utility model provides an automatic fresh meat cutting machine, the specific working principle of which is as follows:

[0036] When the device is working, the position of the positioning frame 301 is adjusted according to the size of the chilled meat pieces. The screw 302 is rotated by the handle, moving along the mounting frame 1. The positioning frame 301 at the end of the screw 302 is moved synchronously. Because the positioning frame 301 is constrained by the mounting frame 1, it can be translated, ensuring that when the meat piece is placed between the two positioning frames 301, it is exactly in the middle of the conveyor belt 2. The motor outside the mounting frame 1 is started, and the conveyor belt 2 connected to it is driven to begin transmission. The rotating shaft of this conveyor belt 2 drives the sprocket 4 connected to it to rotate. This sprocket 4, through a chain... The sprocket 5 and another sprocket 4 drive the rotating shaft of another conveyor belt 2 to rotate. Then, the other conveyor belt 2 will also start to drive, and the meat pieces are conveyed by the conveyor belt 2 towards the cutting blade 603. The second motor outside the support frame 601 is started, and the support frame 601 is driven to rotate. Because the cutting blade 603 is restricted by the transmission rod 602 to only move left and right, and the drive frame 605 is locked inside the slot 604, the cutting blade 603 can only be moved by the drive frame 605. Multiple cutting blades 603 are driven by the transmission rod 602 to rotate rapidly. When the meat pieces pass the bottom of the cutting blade 603, they will be separated. Cutting meat strips of uniform size, the cutting blade 603 has a small portion positioned at the bottom of the conveyor belt 2 due to the indentation between the two conveyor belts 2, ensuring thorough cutting. To change the spacing of the cutting blades 603, the hydraulic cylinder 608 at the top of the support frame 601 is activated. The output of the hydraulic cylinder 608 drives the extension column 606 to move horizontally. Since the drive frame 605, fitted outside the support frame 601, can only move left and right, while the guide grooves on both sides inside the adjusting plate 607 are inclined, the extension column 606 will move along the support frame 601 to avoid the movement of the drive frame. Driven by the extension column 606, the drive frame 605 moves synchronously, and the multiple cutting blades 603 move closer or further apart. The meat scraps or blood attached to the outside of the conveyor belt 2 are gradually conveyed downwards. The scraper 702 is restricted by the telescopic rod 701 to move only in the vertical direction. The scraper 702 tends to move upwards under the push of the spring 703. Because the scraper 702 is restricted by the conveyor belt 2 and cannot continue to move, the scraper 702 will be squeezed on the outside of the conveyor belt 2, which helps to ensure the cleaning effect. When the meat scraps or blood pass through the scraper 702, they will be intercepted and then slide down the slope of the scraper 702.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cold fresh meat automatic cutting machine comprising a mounting frame (1), characterized in that: The mounting frame (1) top is provided with a slitting assembly (6), the slitting assembly (6) includes the support frame (601) that mounting frame (1) top outer wall middle part is fixedly connected, the support frame (601) inside is rotatably connected with transmission rod (602) through bearing, the transmission rod (602) is prismatic, the transmission rod (602) is externally sleeved with several cutting knives (603) that are equidistantly distributed, the support frame (601) one end outer wall is fixedly installed with motor two, and motor two output end is coaxially fixed with transmission rod (602) one end, the support frame (601) outside is externally sleeved with several equidistantly distributed drive frames (605), the circumferential outer wall of several cutting knives (603) is provided with a clamping groove (604), and several drive frames (605) are respectively clamped in several clamping grooves (604) inside.

2. The automatic cold fresh meat cutting machine according to claim 1, characterized in that: The support frame (601) top outer wall one side is fixedly installed with the horizontally arranged hydraulic cylinder (608), the hydraulic cylinder (608) output end is fixedly connected with the adjusting plate (607), the adjusting plate (607) is internally provided with several guide grooves, and the several guide grooves are arranged in a fan shape, the top outer wall of several drive frames (605) is fixedly connected with an extension column (606), and several extension columns (606) are respectively inserted in several guide grooves.

3. The automatic cold fresh meat cutting machine according to claim 1, characterized in that: The mounting frame (1) is internally provided with two horizontally arranged conveying belts (2), and the two conveying belts (2) are at the same level, and several cutting knives (603) are respectively arranged at the top of the two conveying belts (2).

4. The automatic cold fresh meat cutting machine according to claim 2, characterized in that: The mounting frame (1) one end outer wall is fixedly installed with motor one, and motor one output end is coaxially fixed with one of the rotating shafts of the two conveying belts (2), and the rotating shafts of the two conveying belts (2) are coaxially fixed with a sprocket (4).

5. The automatic cold fresh meat cutting machine according to claim 1, characterized in that: The mounting frame (1) is internally provided with two cleaning assemblies (7), and the two cleaning assemblies (7) are respectively arranged at the bottom of the two conveying belts (2), the cleaning assembly (7) includes two telescopic rods (701) fixedly connected to the inner wall of the bottom of the mounting frame (1), and the top one end of the two telescopic rods (701) is fixedly connected with the same scraper (702), the scraper (702) is in contact with the belt body of the conveying belt (2), and the outer wall of the two telescopic rods (701) is sleeved with a spring (703).

6. The automatic cold fresh meat cutting machine according to claim 1, characterized in that: The inner wall of the bottom of the mounting frame (1) is provided with a blanking groove, and the blanking groove is arranged at the bottom of the scraper (702).

7. The automatic cold fresh meat cutting machine according to claim 1, characterized in that: The mounting frame (1) top is provided with two positioning assemblies (3), and the two positioning assemblies (3) are symmetrically arranged, the positioning assembly (3) includes the positioning frame (301) that the inner wall of one end of the mounting frame (1) is slidably inserted, the inner wall of one end of the positioning frame (301) is rotatably connected with the lead screw (302) through the bearing, and the lead screw (302) is threadedly connected in the mounting frame (1).

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