Slitting device for food pretreatment

Abstract

The invention provides a slitting device for food pretreatment, and belongs to the technical field of meat processing.The slitting device comprises a slitting table, bearing feet are arranged at the four corners of the lower portion of the slitting table respectively, a containing cavity is reserved in the middle area of the bearing feet, a power unit is arranged on the upper walls of the bearing feet, an electric saw is movably connected to the power unit, and the electric saw is movably connected to the slitting table. An abutting unit is arranged on the bearing foot, and a power traction unit is arranged on the lower wall of the abutting unit. The problems that the labor intensity is high, the working efficiency is low, uneven cuts and meat block fragmentation are easily caused due to the fact that meat is generally processed through manual slitting, and potential safety hazards exist in operation due to the fact that most of traditional mechanical slitting equipment needs to be manually assisted to feed meat blocks to achieve slitting are solved.

Description

Technical Field

[0001] This invention belongs to the field of meat processing technology, specifically relating to a food pretreatment cutting device. Background Technology

[0002] For the storage and transportation of meat, it is common to pack meat into square plastic bags. However, during meat processing, the meat becomes hard after being frozen at low temperatures, making handling and subsequent processing extremely inconvenient.

[0003] Meat processing is usually done manually, but this is labor-intensive, inefficient, and prone to uneven cuts and meat breakage. Traditional mechanical cutting equipment mostly requires manual assistance to feed the meat into the cutting machine, which poses operational safety hazards. Therefore, a cutting device for food pretreatment is proposed. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to prevent obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] Given the following technical problems in the existing technology: meat processing is usually done manually, but this is labor-intensive, inefficient, and prone to uneven cuts and meat fragments. Traditional mechanical cutting equipment mostly requires manual assistance to feed the meat into the cutting machine, which poses operational safety hazards.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a food pretreatment cutting device, including a cutting table, with supporting feet installed at the four corners of the lower part of the cutting table, a receiving cavity reserved in the central area of ​​the supporting feet, a power unit installed on the upper wall of the supporting feet, an electric saw movably connected to the power unit, an abutting unit installed on the supporting feet, a power traction unit installed on the lower wall of the abutting unit, and a force application unit connected to the power traction unit located on the lower wall of the supporting feet.

[0007] Further, the power unit comprises a displacement supporting rod, bearing seats one are fixedly connected to two sides of the displacement supporting rod, lower parts of the bearing seats one are fixedly connected to upper walls of the supporting legs and are arranged on two sides of the accommodating cavity, a lead screw is arranged on an opposite side of the displacement supporting rod, bearing seats two are fixedly connected to two sides of the lead screw, lower walls of the bearing seats two are fixedly connected to the upper walls of the supporting legs, a lead screw sleeve is sleeved on the lead screw, a sliding sleeve is slidably connected to the displacement supporting rod, a connecting frame two is fixedly connected to one side of the lead screw sleeve close to the electric saw, a connecting frame one is fixedly connected to one side of the sliding sleeve close to the electric saw, a motor one is arranged on the upper wall of the cutting table, and a gear linkage is connected to a rotating rod of the motor one.

[0008] Further, the connecting frame one and the connecting frame two are fixedly connected to one side close to the electric saw.

[0009] Further, the lead screw and the central region of the displacement supporting rod are arranged in a channel cavity reserved in the upper part of the cutting table.

[0010] Further, the power traction unit comprises a plurality of assembly lugs, the assembly lugs are fixedly connected to the right side of the lower wall of the supporting leg, a rotating rod is rotatably connected to the assembly lugs, a motor two is arranged on the assembly lug at the most front side, an output end of the motor two is fixedly connected to the front end of the rotating rod, a sliding table is sleeved on the rotating rod between the two assembly lugs at the rear side, a vertically arranged power sheet is slidably connected to the upper wall of the sliding table, a plurality of elastic members one are arranged between the power sheet and the sliding table, a pair of supporting lugs is arranged on the lower wall of the cutting table, the supporting lugs are arranged on the edges of the rotating rod, a restraint rod is arranged between the supporting lugs, the restraint rod is slidably connected to the sliding table, and a sliding opening matched with the power sheet is reserved in the lower wall of the supporting leg.

[0011] Further, a thread is arranged on the outer wall of the part of the rotating rod between the two assembly lugs at the rear side, and the sliding table is sleeved with the thread part of the rotating rod.

[0012] Further, the resisting unit comprises a supporting cross sheet, the supporting cross sheet is arranged on the upper part of the accommodating cavity, resisting rods are arranged on the supporting cross sheet at the same distance, the same displacement seat is fixedly connected to the upper wall of the resisting rods, the lower part of the resisting rods is fixedly connected to resisting tables, the elastic members two are arranged between the resisting tables and the supporting cross sheet and cover the circumferential side of the resisting rods, and abutting tables one are fixedly connected to two sides of the displacement seat.

[0013] Further, right-angle actuating sheets are fixedly connected to two sides of the sliding sleeve, abutting tables two are fixedly connected to the right-angle actuating sheets, and abutting slopes are arranged on one side close to each other of the abutting tables two and the abutting tables one.

[0014] Further, the force applying unit comprises a vertical platform fixed to the lower wall of the supporting leg, a force applying rod is slidably connected in the vertical platform, and one side of the force applying rod is provided with a force applying handle.

[0015] Further, a vertical opening is reserved in the vertical platform, the force applying rod passes through the vertical opening, and a limiting platform is slidably connected to the wall surface of the vertical platform, and the force applying rod is slidably connected to the power sheet.

[0016] The beneficial effects of the present application are: The power unit, the power traction unit and the abutting unit are cooperatively linked to automatically complete the abutting fixation, transverse cutting, constraint release and displacement constraint of the food, without manual displacement of the food, so as to reduce manual intervention and improve work efficiency. The elastic member two of the abutting unit is used to achieve flexible abutting constraint of the food, and the precise guidance of the lead screw and the displacement receiving rod in the power unit can prevent the food from deviating and the electric saw from shaking during the cutting process, thereby ensuring the cutting quality.

[0017] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be achieved and obtained by the structure specifically pointed out in the description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor. Among them: Figure 1 It is a front structure schematic view of the embodiment of the present application; Figure 2 It is a back structure schematic view of the embodiment of the present application; Figure 3 It is a containing cavity structure schematic view of the embodiment of the present application; Figure 4 It is a sliding opening structure schematic view of the embodiment of the present application; Figure 5 It is a cutting platform bottom structure schematic view of the embodiment of the present application; Figure 6 It is a Figure 5 structure schematic view of the embodiment of the present application; Figure 7 It is a power unit structure schematic view of the embodiment of the present application; Figure 8 It is a channel cavity structure schematic view of the embodiment of the present application; Figure 9 Embodiments of the present invention Figure 8 Schematic diagram of the structure at point Y; Figure 10 This is a schematic diagram of the contact unit structure according to an embodiment of the present invention; Figure 11 This is a schematic diagram of the force-applying unit structure according to an embodiment of the present invention; Figure 12 This is a schematic diagram of the force-applying unit structure according to an embodiment of the present invention; Reference numerals: 100, Support foot; 200, Cutting table; 300, Receiving cavity; 400, Power unit; 401, Displacement support bar; 402, Sliding shell; 403, Connecting frame one; 404, Motor one; 405, Lead screw; 406, Threaded shell; 407, Connecting frame two; 500, Electric saw; 600, Power traction unit; 601, Assembly lug; 603, Motor two; 604, Constraint bar; 60 5. Rotating rod; 606. Sliding table; 607. Elastic element one; 608. Power plate; 609. Sliding port; 800. Contact unit; 801. Supporting cross plate; 802. Elastic element two; 803. Displacement seat; 804. Contact rod; 805. Contact table; 806. Adhesion table one; 807. Adhesion table two; 900. Force application unit; 901. Vertical table; 902. Force application rod; 903. Force application handle. Detailed Implementation

[0019] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0023] Reference Figures 1-12 This invention provides a food pretreatment cutting device, including a cutting table 200. Support legs 100 are installed at the four lower corners of the cutting table 200. A receiving cavity 300 is reserved in the central area of ​​each support leg 100. A power unit 400 is installed on the upper wall of each support leg 100, and an electric saw 500 is movably connected to the power unit 400. An abutment unit 800 is installed on the support leg 100, and a power traction unit 600 is installed on the lower wall of the abutment unit 800. The force application unit 900 is connected to the guide unit 600 and is located on the lower wall of the support foot 100. The support foot 100 provides stable support for the cutting table 200. The receiving cavity 300 provides space for the cutting operation of the electric saw 500. The power unit 400 provides displacement force for the electric saw 500. The abutment unit 800 is used to restrain the food to be cut to ensure the stability of the food during the cutting process. The power traction unit 600 automatically pulls the food to move within the receiving cavity 300, eliminating the need for manual movement of the food by the worker.

[0024] The power unit 400 includes a displacement receiving rod 401. Bearing seats 1 are fixedly connected to both sides of the displacement receiving rod 401. The lower part of the bearing seats 1 is fixedly connected to the upper wall of the support foot 100 and mounted on both sides of the receiving cavity 300. A lead screw 405 is installed on the opposite side of the displacement receiving rod 401. Bearing seats 2 are fixedly connected to both sides of the lead screw 405. The lower wall of the bearing seats 2 is fixedly connected to the upper wall of the support foot 100. A lead screw 405 is threaded to a lead screw housing 406. A sliding housing 402 is slidably connected to the displacement receiving rod 401. A connecting frame 2 407 is fixedly connected to the side of the lead screw housing 406 closest to the electric saw 500. A sliding housing 402 is fixedly connected to the side of the sliding housing 402 closest to the electric saw 500. There is a connecting frame 403. A motor 404 is installed on the upper wall of the cutting table 200. The rotating rod of the motor 404 is connected to a gear linkage. The gear linkage includes a gear 1 installed on the rotating rod of the motor 404 and a gear 2 installed on the lead screw 405. The gear 1 and gear 2 are equipped with the same toothed belt. The bearing housing 1 and bearing housing 2 respectively provide stable support for the displacement receiving rod 401 and the lead screw 405. During the rotation of the lead screw 405, the traction wire connecting shell 406 is displaced along the axis of the lead screw 405, and the sliding shell 402 slides along the displacement receiving rod 401, providing a stable guide and power transmission path for the linear displacement of the electric saw 500.

[0025] The first connecting frame 403 and the second connecting frame 407 are fixedly connected to the chainsaw 500 on their closest sides. The wire-connected housing 406 transmits power to the chainsaw 500 through the second connecting frame 407. The first connecting frame 403 assists in the smooth movement of the chainsaw 500 and pulls the chainsaw 500 to move in a straight line with the wire-connected housing 406, thus achieving the lateral cutting of the chainsaw 500.

[0026] A channel cavity is provided in the middle area of ​​the lead screw 405 and the displacement receiving rod 401, which is reserved on the upper part of the cutting table 200. The channel cavity provides clearance space for the vertical displacement of the electric saw 500.

[0027] The power traction unit 600 includes several mounting lugs 601, all of which are fixedly connected to the lower right side of the support foot 100. A rotating rod 605 is rotatably connected to each mounting lug 601. A motor 603 is mounted on the foremost mounting lug 601, and the output end of the motor 603 is fixedly connected to the front end of the rotating rod 605. A sliding table 606 is threaded onto the rotating rod 605 between the two rear mounting lugs 601. A vertically mounted power plate 608 is slidably connected to the upper wall of the sliding table 606. Several elastic elements 607 are installed between the power plate 608 and the sliding table 606. The cutting table 20... A pair of supporting lugs are installed on the lower wall of the 0, and the supporting lugs are installed on the edge of the rotating rod 605. A constraint rod 604 is installed between the supporting lugs. The constraint rod 604 is slidably connected to the sliding table 606. The lower wall of the supporting foot 100 has a sliding port 609 that is compatible with the power piece 608. The second motor 603 pulls the rotating rod 605 to rotate, and pulls the sliding table 606 to slide linearly along the constraint rod 604. The first elastic element 607 provides an upward external force to the power piece 608, so that the power piece 608 always passes through the sliding port 609 and is in contact with the food. The power piece 608 can pull the displacement and cutting of the food by sliding along the sliding table 606.

[0028] The rotating rod 605 has threads installed on the outer wall of the two rear mounting lugs 601. The sliding table 606 is threaded to the threaded part of the rotating rod 605. By limiting the threaded area of ​​the rotating rod 605, the sliding table 606 can only move between the two rear mounting lugs 601, which means it can pull the power plate 608 to the edge of the electric saw 500.

[0029] The abutment unit 800 includes a supporting horizontal piece 801, which is installed on the upper part of the receiving cavity 300. Abutment rods 804 are installed on the supporting horizontal piece 801 at the same distance. The upper walls of several abutment rods 804 are fixedly connected to the same displacement seat 803. The lower part of each abutment rod 804 is fixedly connected to an abutment platform 805. An elastic element 802 covering the periphery of the abutment rod 804 is installed between the abutment platform 805 and the supporting horizontal piece 801. Both sides of the displacement seat 803 are fixedly connected to a first contact platform 806. Due to the elastic element 802, the displacement seat 803 is in contact with the upper wall of the cutting table 200. Under the influence of the elastic element 802, the abutment platform 805 touches the upper part of the food. The abutment platform 805 abuts and stabilizes the food to be cut, reducing the probability of the food shifting during cutting.

[0030] Both sides of the sliding shell 402 are fixedly connected with right-angle actuating plates, and the right-angle actuating plates are fixedly connected with the second contact platform 807. The sides of the second contact platform 807 and the first contact platform 806 that are close to each other are provided with contact slopes. During the sliding of the sliding shell 402 along the displacement receiving rod 401, the right-angle actuating plates and the second contact platform 807 are moved together. The slope of the second contact platform 807 is in contact with the slope of the first contact platform 806. Through the top contact of the slope, there is a force that moves the displacement seat 803 upward. After the cutting from one side to the other is completed, the second contact platform 807 touches the first contact platform 806 to move the displacement seat 803 upward, and pulls the contact rod 804 and the contact platform 805 upward, releasing the resistance to the upper part of the food, which is conducive to the subsequent displacement of the food by the power plate 608, and preparing for the next cutting.

[0031] The force application unit 900 includes a vertical platform 901 fixed to the lower wall of the support foot 100. A force application rod 902 is slidably connected in the vertical platform 901. A force application handle 903 is installed on one side of the force application rod 902. The worker manually operates the force application handle 903 to pull the force application rod 902 to slide vertically along the vertical platform 901. The force application rod 902 transmits external force to the power traction unit 600, providing auxiliary power support for the operation of the power traction unit 600.

[0032] A vertical opening is provided on the vertical platform 901. The force-applying rod 902 passes through the vertical opening and is equipped with a limiting platform that slides and connects to the wall of the vertical platform 901. The force-applying rod 902 is slidably connected to the power plate 608. The vertical opening limits the movement direction of the force-applying rod 902 to vertical. The limiting platform slides and fits against the wall of the vertical platform 901 to prevent the force-applying rod 902 from separating from the vertical platform 901 during the application of force. The force-applying rod 902 can pull the power plate 608 to move downward and retract into the sliding platform 606, providing conditions for reverse displacement for the food being cut.

[0033] The specific implementation method is as follows: the food to be cut is placed on the cutting table 200, and then the power plate 608 is moved to the end of the sliding port 609, so that the food touches the power plate 608. Meanwhile, the elastic element 802 in the contact unit 800 pulls the contact table 805 to touch the upper part of the food, thereby performing contact constraint on the food and preventing displacement during the subsequent cutting process. Motor 404 pulls lead screw 405 to rotate. The rotation of lead screw 405 pulls lead screw housing 406 to move along its axis. Sliding housing 402 slides along displacement receiving rod 401. Connecting frame 407 pulls electric saw 500 to move, causing electric saw 500 to move in a straight line, thus achieving the transverse cutting operation of food. After the chainsaw 500 makes a transverse cut and moves to the side of the cutting table 200, the sliding shell 402 pulls the corresponding right-angle actuating piece and the second contacting table 807 to move. The slope of the second contacting table 807 and the slope of the first contacting table 806 are in contact with each other, generating an upward force to pull the displacement seat 803 to move to a higher position, thereby pulling the abutting rod 804 and the abutting table 805 to rise together, releasing the pressure constraint on the food and creating conditions for the displacement of the food. Then, motor 603 pulls the rotating rod 605 to rotate, the sliding table 606 slides linearly along the constraint rod 604, and the power plate 608 adheres to the food surface through the sliding port 609, pulling the food to move with the displacement of the sliding table 606, constraining the next cutting operation. If the food needs to be moved in the opposite direction, the worker can manually operate the force application handle 903, pulling the force application rod 902 to move downward along the vertical table 901, pulling the power plate 608 into the sliding table 606, releasing the traction constraint on the food. The chainsaw 500 moves from one side to the other again, and the bonding table 2 807 separates from the bonding table 1 806. Due to the elastic element 2 802, the contact table 805 touches the food again, and the next round of cutting operation is performed. This cycle continues.

[0034] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A food pretreatment cutting device, comprising a cutting table (200), characterized in that, The cutting table (200) is equipped with four supporting feet (100) at its lower corners. The supporting feet (100) have a reserved receiving cavity (300) in the central area. The supporting feet (100) are equipped with a power unit (400) on their upper wall. An electric saw (500) is movably connected to the power unit (400). The supporting feet (100) are equipped with a contact unit (800). The contact unit (800) is equipped with a power traction unit (600) on its lower wall. The power traction unit (600) is connected to a force application unit (900) located on the lower wall of the supporting feet (100).

2. The food pretreatment cutting device according to claim 1, characterized in that: The power unit (400) includes a displacement receiving rod (401), with bearing seats one fixedly connected to both sides of the displacement receiving rod (401). The lower part of the bearing seats one is fixedly connected to the upper wall of the support foot (100) and mounted on both sides of the receiving cavity (300). A lead screw (405) is installed on the opposite side of the displacement receiving rod (401), with bearing seats two fixedly connected to both sides of the lead screw (405). The lower wall of the bearing seats two is fixedly connected to the upper wall of the support foot (100). The lead screw (405) is threaded to the lead screw housing (406), and the displacement receiving rod (401) is slidably connected to the sliding housing (402). The lead screw housing (406) is fixed to the side of the electric saw (500) with the connecting frame two (407), and the sliding housing (402) is fixed to the side of the electric saw (500) with the connecting frame one (403). The upper wall of the cutting table (200) is equipped with a motor one (404), and the rotating rod of the motor one (404) is connected to a gear linkage part.

3. The food pretreatment cutting device according to claim 2, characterized in that: The first connecting frame (403) and the second connecting frame (407) are fixedly connected to the electric saw (500) on their adjacent sides.

4. A food pretreatment cutting device according to claim 3, characterized in that: The lead screw (405) and the displacement receiving rod (401) are provided with a channel cavity reserved on the upper part of the cutting table (200).

5. A food pretreatment cutting device according to claim 4, characterized in that: The power traction unit (600) includes several mounting lugs (601), all of which are fixedly connected to the right side of the lower wall of the support foot (100). A rotating rod (605) is rotatably connected to each mounting lug (601). A motor (603) is mounted on the frontmost mounting lug (601), and the output end of the motor (603) is fixedly connected to the front end of the rotating rod (605). A sliding table (606) is threaded onto the rotating rod (605) between the two rear mounting lugs (601). A vertically mounted power plate (608) is slidably connected to the upper wall of (606). Several elastic elements (607) are installed between the power plate (608) and the sliding table (606). A pair of supporting lugs are installed on the lower wall of the cutting table (200). The supporting lugs are installed on the edge of the rotating rod (605). A constraint rod (604) is installed between the supporting lugs. The constraint rod (604) is slidably connected to the sliding table (606). The lower wall of the supporting foot (100) is reserved with a sliding opening (609) adapted to the power plate (608).

6. A food pretreatment cutting device according to claim 5, characterized in that: The rotating rod (605) has threads installed on the outer wall of the two mounting lugs (601) on the rear side, and the sliding table (606) is threaded to the threaded part of the rotating rod (605).

7. A food pretreatment cutting device according to claim 6, characterized in that: The abutment unit (800) includes a supporting cross plate (801), which is installed on the upper part of the receiving cavity (300). Abutment rods (804) are installed on the supporting cross plate (801) at the same distance. The upper walls of several abutment rods (804) are fixedly connected to the same displacement seat (803). The lower part of each abutment rod (804) is fixedly connected to an abutment platform (805). An elastic element two (802) covering the periphery of the abutment rod (804) is installed between the abutment platform (805) and the supporting cross plate (801). Both sides of the displacement seat (803) are fixedly connected to a contact platform one (806).

8. A food pretreatment cutting device according to claim 7, characterized in that, Both sides of the sliding shell (402) are fixedly connected with right-angle actuating plates, and the right-angle actuating plates are fixedly connected with a second mating platform (807). The mating platform (807) and the mating platform (806) are provided with mating slopes on the sides that are close to each other.

9. A food pretreatment cutting device according to claim 8, characterized in that: The force-applying unit (900) includes a vertical platform (901) fixed to the lower wall of the support foot (100), and a force-applying rod (902) is slidably connected in the vertical platform (901). A force-applying handle (903) is installed on one side of the force-applying rod (902).

10. A food pretreatment cutting device according to claim 9, characterized in that: The vertical platform (901) has a pre-reserved vertical opening. The force bar (902) passes through the vertical opening and is equipped with a limiting platform that slides and connects with the wall of the vertical platform (901). The force bar (902) is slidably connected with the power plate (608).

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