Meat slitting machine

Abstract

The utility model provides a meat slitting machine which comprises a base, a bearing platform is arranged at the upper end of the base, rails are arranged on the two sides of the bearing platform respectively, a cutting mechanism is fixedly arranged above the middle of the bearing platform, and a transferring device which is movably connected with the rails and used for containing meat is arranged below the cutting mechanism. A clamping device capable of adjusting the width to adapt to the size of meat is arranged on the transferring device. The width-adjustable clamping device is arranged on the transferring device, so that the clamping states of meat products with different shapes and different sizes can be flexibly and quickly adjusted, and the universality of the equipment and the processing adaptability of the meat products with different specifications are greatly improved; the problems that an existing meat slitting machine is poor in adaptability and lacks an effective adjusting function when treating diversified meat products are effectively solved.

Description

[Technical Field]

[0001] This utility model relates to the technical field of meat slicing equipment, specifically to a meat slicing machine. [Background Technology]

[0002] With the development of the modern food processing industry, the demand for deep processing of meat products is increasing. Cutting whole pieces of meat into uniform strips is a common processing step, such as the pre-processing of meat strips before smoking cured meats. Traditional meat cutting methods usually rely on manual operation, which is inefficient and makes it difficult to ensure the uniformity and consistency of the strip size. To improve production efficiency and product quality, various types of meat slitting equipment have emerged on the market, aiming to achieve automated or semi-automated meat cutting.

[0003] Existing meat slitting equipment typically uses a set of blades with a fixed spacing, conveying meat to the blades via a conveyor belt or pusher for cutting. However, these existing devices generally suffer from a technical problem: poor adaptability to meat of different shapes and sizes. When processing different varieties, cuts, or sizes of meat, the fixed blade spacing can lead to uneven slicing, increased raw material loss, or even ineffective cutting if the meat size doesn't match the equipment's set slitting dimensions. For example, smaller pieces of meat may be unstable and cut crookedly; larger pieces may not be able to be processed in one go, requiring additional pre-slitting and increasing manual labor and steps.

[0004] While some existing technologies attempt to adapt to different sizes of meat by changing the blade assembly, this usually requires downtime for disassembly and reassembly, which is cumbersome, time-consuming, and reduces production efficiency. Moreover, this method can only provide a limited number of fixed strip sizes, and it is still difficult to achieve optimal adaptation for meat of any size. [Utility Model Content]

[0005] The present invention aims to solve the technical problems of existing meat slitting machines having limited adaptability to meat products of different shapes and sizes and lacking adjustable functions.

[0006] This utility model is achieved through the following technical solution:

[0007] A meat slicing machine includes a base, a support platform at the upper end of the base, rails on both sides of the support platform, a cutting mechanism fixedly mounted above the middle of the support platform, and a transfer device for holding meat products movably connected to the rails below the cutting mechanism. The transfer device is equipped with a clamping device with an adjustable width to adapt to the size of the meat products.

[0008] As described above, in a meat slicing machine, the transfer device includes a flatbed trolley. Multiple transverse pads are fixed on the bearing surface of the flatbed trolley. Multiple holding unit plates that can directly contact the meat are evenly arranged between the multiple pads. The multiple holding unit plates are arranged along the length direction of the flatbed trolley. There is a gap between any two holding unit plates so as to cooperate with the cutting mechanism to process the meat into strips.

[0009] As described above, a meat slicing machine includes a clamping device comprising a baffle fixed to one side of the flatbed trolley and a movable plate parallel to the baffle. The movable plate extends along the length direction of the flatbed trolley and is parallel to the baffle. Connecting portions are provided at both ends of the movable plate along its length direction, and the connecting portions are connected to an adjustment mechanism located at the bottom of the flatbed trolley.

[0010] As described above, in a meat slicing machine, the adjusting mechanism includes at least two slide rails fixed to the bottom of the flatbed trolley, with sliders slidably connected to the slide rails, and a connecting member fixedly connected between the sliders. The two ends of the connecting member are respectively fixedly connected to the connecting portions at both ends of the moving plate, and a fixing block is fixedly connected to the connecting member. The fixing block is fixedly connected to a driving device.

[0011] As described above, in a meat slicing machine, the driving device is an electric cylinder fixed to the bottom of the flatbed trolley, and the end of the output shaft of the electric cylinder is fixedly connected to one side of the fixed block.

[0012] In the meat slicing machine described above, multiple ribs are evenly provided between the side of the baffle away from the holding unit plate and the upper surface of the flatbed trolley.

[0013] As described above, in a meat slicing machine, the holding unit plate is fixed with a plurality of conical parts along its length for assisting in fixing the meat.

[0014] As described above, in a meat slicing machine, the bottom of the moving plate is provided with a plurality of clearance holes corresponding to the conical part.

[0015] As described above, a meat slicing machine includes a cutting mechanism comprising support plates fixedly mounted on both sides of the middle portion of the support platform, a rotating roller between the two support plates, a plurality of blades evenly distributed on the rotating roller, each blade corresponding to the gap between any two adjacent holding unit plates, and a cover plate matching the outer contour of the two support plates at the upper end of the support plates.

[0016] As described above, the meat slicing machine further includes a drive motor fixed to the outside of one of the support plates, the output end of the drive motor being fixedly connected to one end of the rotating roller to drive the blade to rotate.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] This application, by incorporating an adjustable-width clamping device on the transfer unit, enables flexible and rapid adjustment of the clamping state for meat products of different shapes and sizes. This significantly improves the equipment's versatility and adaptability to processing meat products of varying specifications, effectively addressing the shortcomings of existing meat slitting machines, such as poor adaptability and lack of effective adjustment functions when handling diverse meat products. This adjustable and stable clamping ensures precise positioning and secure fixation of the meat as it passes under the cutting mechanism for slitting, thereby significantly improving slitting accuracy and yield, and reducing raw material loss and product defects caused by meat movement or unstable positioning. Simultaneously, the convenient width adjustment function and stable operation process make operation more efficient and labor-saving, reducing reliance on manual pre-sorting and adjustment, and improving overall production efficiency. [Attached Image Description]

[0019] To more clearly illustrate the technical solutions in the embodiments of the utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of this embodiment. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of this embodiment. Figure 2 ;

[0022] Figure 3 This is an exploded structural diagram of this embodiment;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the transfer device in this embodiment. Figure 1 ;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the transfer device in this embodiment. Figure 2 ;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the transfer device in this embodiment. Figure 3 .

Detailed Implementation Methods

[0026] To make the technical problems solved by this application, the technical solutions, and the beneficial effects clearer, this application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0027] Please see the appendix Figure 1-6This embodiment provides a meat slicing machine. The main structure of the slicing machine includes a stable and reliable base 1. The base 1 serves as the supporting frame of the equipment, and its material can be selected according to the load-bearing requirements, such as carbon steel, stainless steel welded structure, or castings, with the surface treated for corrosion and rust prevention. A support platform 2 is horizontally arranged on the upper surface of the base 1. The support platform 2 is fixed to the base 1, serving as a working plane to support subsequent core functional components. The material of the support platform 2 can be the same as that of the base 1, and it can be connected by a reliable fixing method, such as bolt connection, welding, or riveting. The specific connection method can be selected according to structural strength and ease of maintenance.

[0028] On the support platform 2, rails 3 are fixedly installed on opposite sides, for example, on both sides along the length of the support platform. The rails 3 can be fixed by bolting, welding, etc., to ensure the stability and straightness of their installation. The rails 3 are usually made of high-strength, wear-resistant metal materials, such as linear guides.

[0029] A cutting mechanism 4 is mounted and fixedly installed above the center of the support platform 2. The cutting mechanism 4 is a key component for cutting meat into strips. It is firmly fixed to the support platform 2 by means of bolts or welding to ensure stability and accuracy during the cutting process.

[0030] Below the cutting mechanism 4 and located on the track 3, there is a transfer device 5 for holding the meat to be cut. The transfer device 5 is movably connected to the track 3, meaning that the transfer device 5 can move linearly along the track 3. This movable connection can be achieved by installing rolling components that cooperate with the track 3 at the bottom of the transfer device 5, such as a slider cooperating with a linear guide rail, or a roller cooperating with the track, thereby ensuring the smoothness of the movement and the positioning accuracy of the transfer device 5.

[0031] More importantly, the transfer device 5 is equipped with a clamping device 6 with an adjustable clamping width. This clamping device 6 can change the effective width of the clamped meat by adjusting the relative positions of its internal components, thereby adapting to meat of different sizes and improving the versatility and flexibility of the equipment. The clamping device 6 and the transfer device 5 can be fixedly connected by bolts or other suitable methods.

[0032] The meat slicing machine of this embodiment forms a fully functional slicing platform that is well adaptable to the size of meat products by arranging the transfer device 5 equipped with the adjustable clamping device 6 on the track 3 and cooperating with the cutting mechanism 4 located above.

[0033] Furthermore, as a preferred embodiment of the transfer device 5, the transfer device 5 specifically includes a flatbed trolley 51. The flatbed trolley 51 is the main platform of the transfer device 5, and its bottom cooperates with the movable connecting mechanism on the track 3. On the bearing surface of the flatbed trolley 51, that is, the upper surface used to place the meat, a plurality of transversely arranged pads 52 are fixedly provided. These pads 52 are arranged perpendicular to the direction of movement along the width direction of the flatbed trolley 51, and can provide support and a certain positioning function for the meat. The pads 52 can be firmly fixed to the flatbed trolley 51 by welding, bolting, or other methods. The material of the pads 52 can be selected from polymer materials or metals to meet the requirements of load bearing and hygiene.

[0034] Multiple holding unit plates 53, which can directly contact the meat, are evenly arranged between the multiple pad strips 52 along the length of the flatbed trolley 51. The holding unit plates 53 are the actual areas where the meat is placed, and their materials meet food hygiene standards, such as stainless steel or food-grade plastic. The multiple holding unit plates 53 are arranged along the length of the flatbed trolley 51. Importantly, there is a certain gap between any two adjacent holding unit plates 53. This gap directly corresponds to the position of the blade 43 of the cutting mechanism 4, allowing the blade 43 to smoothly pass through these gaps when the transfer device 5 moves under the cutting mechanism 4, thus slicing the meat placed on the holding unit plates 53. The width of this gap is slightly larger than the thickness of the blade 43 to ensure that the blade 43 can pass through without obstruction.

[0035] Furthermore, as a specific embodiment of the clamping device 6, the clamping device 6 includes a fixed baffle 61 fixed to one side of the flatbed trolley 51, and a movable plate 62 arranged parallel to the fixed baffle 61. The fixed baffle 61 is firmly fixed to the bearing surface of the flatbed trolley 51 by bolts, welding, or other means, serving as a reference surface for clamping the meat. The movable plate 62 extends along the length direction of the flatbed trolley 51 and always remains parallel to the fixed baffle 61. The movable plate 62 can move parallel to the fixed baffle 61, thereby changing the distance between the two and adjusting the clamping width of the meat.

[0036] The movable plate 62 has connecting portions 63 at both ends along its length. The connecting portions 63 can be protrusions integrally formed with the movable plate 62, or connecting lugs welded to it, for connecting to the adjustment mechanism below. The connecting portions 63 are connected downwards to the adjustment mechanism 64 located at the bottom of the flatbed trolley 51. The adjustment mechanism 64 provides driving force and guides the movable plate 62 to move precisely horizontally. The connection between the connecting portions 63 and the adjustment mechanism 64 can be a bolt connection, a pin connection, or the like, to facilitate force transmission.

[0037] Furthermore, as a preferred embodiment of the adjustment mechanism 64, the adjustment mechanism 64 includes at least two slide rails 641 fixed to the bottom surface of the flatbed trolley 51. These slide rails 641 are arranged in parallel to provide linear guidance for the movement of the moving plate 62. The slide rails 641 can be standard linear guides, precisely fixed to the bottom surface of the flatbed trolley 51 by bolts or other means. Matching sliders 642 are slidably connected to the slide rails 641. The sliders 642 can move with low friction and high precision on the slide rails 641. A connecting member 643 is fixedly connected between multiple sliders 642, for example, below the position corresponding to the moving plate 62. The connecting member 643 connects multiple sliders 642 into a whole, ensuring that the moving plate 62 does not skew or jam during movement. The connecting member 643 can be a beam or plate, fixedly connected to the sliders 642 by bolts or welding.

[0038] The connecting member 643 is fixedly connected to the connecting portions 63 at both ends of the movable plate 62 along its length. This connection method transmits the movement of the adjusting mechanism 64 to the movable plate 62, driving the movable plate 62 to move parallel to the fixed baffle 61. A fixing block 644 is fixedly connected to the middle or at an appropriate position of the connecting member 643. The fixing block 644 is an intermediate component connecting the driving device, for example, a block with mounting holes, fixed to the connecting member 643 by bolts or welding. The driving device 645 is fixedly connected to the fixing block 644. The linear or rotational motion generated by the driving device 645 is transmitted to the connecting member 643 through the fixing block 644, thereby driving the entire movable plate 62 system to move.

[0039] Furthermore, as a specific embodiment of the drive device 645, the drive device 645 is preferably an electric cylinder 6451 fixed to the bottom surface of the flatbed trolley 51. The electric cylinder 6451 is an actuator that converts electrical energy into linear mechanical energy, possessing advantages such as high control precision and compact structure. The electric cylinder 6451 is fixed to the bottom surface of the flatbed trolley 51 via its mounting base, for example, by bolt connection. The end of the output shaft of the electric cylinder 6451 is fixedly connected to one side of the fixed block 644 via appropriate connecting parts such as pins or threaded connections. The extension and retraction movement of the output shaft of the electric cylinder 6451 directly drives the fixed block 644, which, through the connecting part 643 and the connecting portion 63, drives the moving plate 62 to move along the slide rail 641, achieving precise adjustment of the clamping width. Of course, the drive unit 645 can also use other mechanisms that can provide linear drive, such as a lead screw and nut mechanism in conjunction with a servo motor or stepper motor, cylinder, hydraulic cylinder, etc. These are common drive methods for realizing linear motion in the field, and can be selected and replaced according to the required adjustment accuracy, speed and load capacity.

[0040] Furthermore, as a preferred embodiment to enhance the stability of the baffle 61, a plurality of ribs 611 are evenly provided between the outer side of the baffle 61 away from the holding unit plate 53 and the upper end face of the flatbed trolley 51. These ribs 611 are arranged perpendicular to the upper surface of the baffle 61 and the trolley 51, acting as reinforcing ribs, which can effectively improve the rigidity and deformation resistance of the baffle 61, ensuring that the baffle 61 is not easily bent when clamping meat, thus improving the reliability of clamping. The ribs 611 can be connected to the baffle 61 or the flatbed trolley 51 by welding, bolting, or integral molding.

[0041] Furthermore, as a preferred embodiment for assisting in fixing meat products, the holding unit plate 53 is fixed with a plurality of tapered portions 531 for assisting in fixing the meat products along its length direction, i.e., along the moving direction of the transfer device. These tapered portions 531 can be pointed, conical, or serrated protrusions, which can slightly penetrate the surface of the meat products or generate sufficient friction to more firmly fix the meat products during transfer and slicing, preventing the meat products from shifting or rolling when subjected to the force of the blade, thereby improving the accuracy of slicing and the yield rate. The material of the tapered portions 531 should be compatible with the holding unit plate 53 and meet food hygiene requirements, and can be integrally formed by welding, riveting, or as part of the holding unit plate 53.

[0042] Furthermore, to cooperate with the aforementioned conical portion 531 and ensure that the moving plate 62 can get sufficiently close to the meat for clamping, in a preferred embodiment, the bottom of the moving plate 62 is provided with a plurality of clearance holes 621 corresponding to the positions of the conical portion 531. When the moving plate 62 moves towards the fixed baffle 61 to clamp the meat, the clearance holes 621 at the bottom of the moving plate 62 can precisely avoid the conical portion 531 above the holding unit plate 53, preventing collision or interference between the two, so that the moving plate 62 can get as close as possible to the meat on the holding unit plate 53, achieving tight clamping. The shape and arrangement of the clearance holes 621 should match the conical portion 531.

[0043] Further, as a specific embodiment of the cutting mechanism 4, the cutting mechanism 4 includes two support plates 41 respectively fixed on both sides of the middle of the support platform 2. The support plates 41 are the main frame of the cutting mechanism 4, used to support and fix rotating components. Between the two support plates 41, a rotating roller 42 is provided, supported by rotating connecting parts such as bearings. The rotating roller 42 is a cylindrical shaft that can rotate around its axis, and its two ends are mounted on the support plates 41 through bearing seats to achieve a reliable rotational connection. On the outer circumference of the rotating roller 42, multiple blades 43 are evenly spaced along its axial direction. The blades 43 are rotating cutting tools used to cut meat into strips. The blades 43 can be disc-shaped or star-shaped, and are fixed to the rotating roller 42 by means of keys, pins, or bolts. The axial position of each blade 43 corresponds precisely to the gap between any two adjacent holding unit plates 53. When the transfer device 5 moves, each blade 43 will pass through the gap between the corresponding holding unit plates 53 and cut the meat portion located above the gap. At the upper end of the two support plates 41, a cover plate 44 matching their outer contours is provided. The cover plate 44 covers the cutting mechanism, preventing operators from accidentally contacting the high-speed rotating blade 43, thus providing safety protection. Simultaneously, the cover plate 44 also helps prevent meat scraps from splattering, maintaining hygiene in the work area. The cover plate 44 can be made of metal or transparent material and is connected to the support plates 41 by hinges or bolts, facilitating easy opening for maintenance or cleaning.

[0044] Furthermore, in a preferred embodiment of the cutting mechanism 4, the cutting mechanism 4 further includes a drive motor 45 fixedly mounted on the outside of one of the support plates 41. The drive motor 45 provides rotational power to the cutting mechanism 4. The output end of the drive motor 45, such as the motor shaft, is fixedly connected to one end of the rotating roller 42 via a transmission mechanism such as a coupling, gear, chain, or belt. This connection method allows the rotational motion of the drive motor 45 to be transmitted to the rotating roller 42, driving the rotating roller 42 and the blade 43 thereon to rotate at high speed, thereby achieving the cutting of the meat. The type and power of the drive motor 45 can be selected according to the actual cutting load and the required cutting speed.

[0045] Furthermore, to improve the stability and reliability of the transfer device 5's movement on the track 3 and prevent accidental derailment, in a preferred embodiment, at least one side of the track 3, such as the inner or outer side, is provided with a guide protrusion 31 along its length to prevent the transfer device 5 from derailing. The guide protrusion 31 can be a flange extending upward or outward from the side of the track 3, or a strip additionally fixed to the side of the track. The side structure of the transfer device 5 cooperates with the guide protrusion 31, for example, by using lateral rollers or sliders to abut against the guide protrusion 31, so that when the transfer device 5 is subjected to lateral force, the guide protrusion 31 can restrict its lateral movement, constraining it on the track 3 and effectively preventing derailment accidents.

[0046] The working process of the meat slicing machine in this embodiment is as follows: The meat to be sliced ​​is placed on the holding unit plate 53 of the transfer device 5. Based on the size of the meat, the moving plate 62 is moved by the adjusting mechanism 64 to match the distance between the fixed baffle 61 and the moving plate 62 with the width of the meat, and the clamping device 6 reliably clamps and fixes the meat. If necessary, the tapered portion 531 on the holding unit plate 53 can assist in fixation. Then, the transfer device 5 is started, moving it along the track 3 towards the cutting mechanism 4. When the meat enters below the cutting mechanism 4, the drive motor 45 drives the blade 43 to rotate at high speed. The blade 43 passes through the gap between the holding unit plates 53, continuously slicing the meat into strips. Throughout the process, the clamping device 6 keeps the meat position stable, and the transfer device 5 is precisely guided by the track 3 to prevent derailment. After slicing, the transfer device 5 continues to move or returns, removing the sliced ​​meat strips, completing one slicing cycle. By adjusting the width of the clamping device 6, this equipment can efficiently and accurately process meat products of different sizes, significantly improving the adaptability and practicality of the equipment.

[0047] The above description is merely a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Those skilled in the art should understand that any modifications, equivalent substitutions, and improvements made within the principles and spirit of this utility model should be included within the scope of protection of this utility model. For example, the various "fixed connections" mentioned above can be implemented using bolts, rivets, welding, adhesive bonding, snap-fitting, etc., depending on the actual situation; "movable connections" can use various linear guides, pulley guides, ball screws with guides, and other structures capable of relative movement and guidance; the materials of each component can also be selected according to requirements such as load-bearing capacity, corrosion resistance, and hygiene, using suitable metals, plastics, composite materials, etc. These variations and modifications fall within the scope of what those skilled in the art can achieve without creative effort, and therefore all fall within the scope of protection of this utility model.

Claims

1. A meat slitting machine comprising a base (1) provided with a support (2) at its upper end, characterized in that, The platform (2) is provided with rails (3) on both sides. A cutting mechanism (4) is fixedly provided above the middle of the platform. A transfer device (5) for holding meat is provided below the cutting mechanism (4) and is movably connected to the rails (3). The transfer device (5) is provided with a clamping device (6) with adjustable width to adapt to the size of the meat.

2. A meat sliver machine according to claim 1, characterised in that The transfer device (5) includes a flatbed trolley (51). Multiple transverse pads (52) are fixed on the bearing surface of the flatbed trolley (51). Multiple holding unit plates (53) that can directly contact the meat are evenly arranged between the multiple pads (52). The multiple holding unit plates (53) are arranged along the length direction of the flatbed trolley (51). There is a gap between any two holding unit plates (53) so as to cooperate with the cutting mechanism (4) to cut the meat into strips.

3. A meat sliver machine according to claim 2, characterised in that The clamping device (6) includes a baffle (61) fixed to one side of the flatbed trolley (51) and a movable plate (62) parallel to the baffle (61). The movable plate (62) extends along the length direction of the flatbed trolley (51) and is parallel to the baffle (61). The two ends of the movable plate (62) along the length direction are respectively provided with connecting parts (63), and the connecting parts (63) are connected to an adjustment mechanism (64) provided at the bottom of the flatbed trolley (51).

4. A meat sliver machine according to claim 3, characterised in that The adjustment mechanism (64) includes at least two slide rails (641) fixed to the bottom surface of the flatbed trolley (51). The slide rails (641) are slidably connected to sliders (642). A connecting member (643) is fixedly connected between a plurality of sliders (642). The two ends of the connecting member (643) are respectively fixedly connected to the connecting portions (63) at both ends of the moving plate (62). A fixing block (644) is fixedly connected to the connecting member (643). A driving device (645) is fixedly connected to the fixing block (644).

5. A meat sliver machine according to claim 4, characterised in that The driving device (645) is an electric cylinder (6451) fixed to the bottom surface of the flatbed trolley (51), and the end of the output shaft of the electric cylinder (6451) is fixedly connected to one side of the fixed block (644).

6. A meat sliver machine according to claim 3, wherein Multiple ribs (611) are evenly provided between the side of the baffle (61) away from the holding unit plate (53) and the upper surface of the flatbed trolley (51).

7. A meat sliver machine according to claim 3 wherein, The holding unit plate (53) is fixed with a plurality of conical parts (531) along its length to help fix the meat.

8. A meat sliver machine according to claim 7, characterised in that The bottom of the movable plate (62) is provided with a plurality of clearance holes (621) corresponding to the conical part (531).

9. A meat slicing machine according to claim 2, characterized in that, The cutting mechanism (4) includes support plates (41) fixed on both sides of the middle part of the support platform (2), a rotating roller (42) is provided between the two support plates (41), and multiple blades (43) are evenly provided on the rotating roller (42). Each blade (43) corresponds to the gap between any two adjacent holding unit plates (53), and a cover plate (44) matching the outer contour of the two support plates (41) is provided at the upper end of the two support plates (41).

10. A meat sliver machine according to claim 9, characterised in that The cutting mechanism (4) further comprises a driving motor (45) fixed outside one of the support plates (41), and an output end of the driving motor (45) is fixedly connected with one end of the rotating roller (42) to drive the blade (43) to rotate.

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