Safety interlocked tiltable meat loading table
Patent Information
- Application Number
- CN202522511479.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-26
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-11-26
AI Technical Summary
尤其是可倾转载肉台以其简单的结构、操作方便性、低制造成本、易于清洗的特点颇受市场欢迎，但是它存在以下安全隐患：一、载肉台通过载肉台底座与光轴连接以实现载肉台的左右移动，但是也导致载肉台在光轴上的任何位置都可以倾转，即在切片时载肉台也能倾转，因此需要施以人力稳定载肉台防止其倾转，人力一旦不稳就会导致载肉台倾转，使人手暴露在刀口前面，因此存在极大的安全隐患；二、载肉台在倾转后进行清洗时，不能保证切片刀口被遮盖，导致操作员工的手存在被划伤的可能
[0012]本实用新型一种安全联锁式可倾转载肉台的优点是：一、当进行切片时，通过移动防倾转单元使载肉台只能直线移动不可倾转，切片结束载肉台回到起点位置才进行翻转清洗，因此操作者的手就不会暴露在刀口前面，避免因倾转而造成伤害；二、当切片结束需要对载肉台进行清洗时，载肉台倾转后通过安全联锁组件锁住凸轮、调厚手柄、定尺板锁，确保切片刀刃口被定尺板遮盖，操作人员的手不会碰到切片刀的刃口，保证了安全。
Smart Images
Figure CN224897384U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food machinery technology, and more specifically, to a meat loading platform for a food slicer. Background Technology
[0002] Food slicing machines can adjust the cutting thickness of food, enabling multiple cuts with a single machine, making them widely popular in the catering industry. Tilting meat transfer stations, in particular, are popular due to their simple structure, ease of operation, low manufacturing cost, and ease of cleaning. However, they present the following safety hazards: 1. While the meat transfer station is connected to a light axis via its base for left-right movement, it can also tilt at any position on the light axis, even during slicing. This requires manual intervention to stabilize the station, and any loss of stability can cause it to tilt, exposing the operator's hand to the cutting edge, posing a significant safety risk. 2. When cleaning the station after tilting, the slicing blade cannot be completely covered, increasing the risk of hand injuries to operators. Therefore, existing tilting meat transfer stations do not meet safety requirements. Utility Model Content
[0003] The problem this invention aims to solve is to provide a safe, interlocking, tiltable meat loading platform. During slicing, the platform moves linearly and cannot tilt. It only tilts and cleans after slicing is complete and the platform returns to its starting position, ensuring operator safety. Furthermore, when cleaning the platform, a safety interlocking component locks the thickness adjustment handle and cam, ensuring the slicing blade is covered by the length-fixing plate, further guaranteeing operator safety.
[0004] This utility model discloses a safety interlocking tiltable meat loading platform, comprising a machine body, a blade assembly, a thickness adjustment assembly, and a meat loading platform assembly. The meat loading platform assembly includes a meat loading platform, a meat loading platform base, and a roller unit. The key feature is that the meat loading platform assembly further includes a movable anti-tilt unit. The roller unit is located below the meat loading platform and is floatingly supported on the upper surface of the machine body. The meat loading platform base is fixed below the meat loading platform. The movable anti-tilt unit includes a self-locking bracket, a cylindrical pin, and a circular rail. The self-locking bracket is located inside the meat loading platform base and is fixedly connected to the left and right J-shaped boss arms of the meat loading platform base. The cylindrical pin is welded to the self-locking bracket. The left and right ends of the circular rail are fixedly connected to the left and right ends of the upper front part of the machine body. The surface of the circular rail is provided with a rectangular straight groove running through the left and right, and an annular groove with a central angle is provided on the straight groove. The circular rail engages with the inner holes of the left and right J-shaped boss arms of the meat loading platform base. The cylindrical pin is embedded in the rectangular straight groove and can slide left and right. When the meat loading platform is at the leftmost end, the cylindrical pin is located at the starting point of the annular groove.
[0005] Furthermore, the annular groove extends forward from the center of the rectangular straight groove at an angle of 135°.
[0006] Furthermore, when the meat loading platform is located at the far left, the left end face of the meat loading platform base contacts the left inner end face of the machine body.
[0007] Furthermore, the mobile anti-tilt unit also includes sliding bearings, with sliding bearings installed in the holes of the left and right J-shaped boss arms of the meat loading platform base.
[0008] Furthermore, the roller unit includes a roller shaft and a roller. The roller is located between the front and rear mounting plates under the meat loading platform. The two ends of the roller shaft are engaged with the inner holes of the mounting plates, and the middle section is engaged with the inner hole of the roller. The roller is a bearing with its outer circle covered with nylon material.
[0009] Furthermore, the meat loading platform also includes a safety interlock assembly, which is installed on the machine body. The safety interlock assembly includes a self-locking sleeve, a self-locking shaft, a spring, an adjusting nut, and a retaining ring. The self-locking sleeve is threaded to the machine body, and the self-locking shaft is fitted with the inner hole of the self-locking sleeve. A spring is installed in the radial gap between the two. The adjusting nut locks the self-locking sleeve, and the retaining ring is fitted on the self-locking shaft and contacts the end face of the self-locking sleeve when the spring is not compressed.
[0010] Furthermore, the thickness adjustment component includes a thickness adjustment handle, a cam, and a fixed-length plate; in its natural state, the front end of the self-locking shaft extends outside the machine body, and the rear end of the self-locking shaft does not contact the outer circle of the cam; when the thickness adjustment handle is reset to the starting position, the notch on the outer circle of the cam corresponds to the position of the self-locking shaft; when the meat loading platform is at the leftmost end and tilted, the self-locking bracket presses the front end of the self-locking shaft outside the machine body, causing the rear end of the self-locking shaft to enter the notch of the cam.
[0011] Furthermore, when the thickness adjustment handle is reset to the starting position, the thickness adjustment handle returns to the zero mark.
[0012] The advantages of this safety interlocking tiltable meat loading platform are as follows: First, when slicing, the anti-tilt unit ensures that the loading platform can only move in a straight line and cannot tilt. Slicing is completed only after the loading platform returns to its starting position for cleaning. Therefore, the operator's hands will not be exposed in front of the blade, avoiding injury caused by tilting. Second, when cleaning is required after slicing, the loading platform tilts and the safety interlocking components lock the cam, thickness adjustment handle, and length plate lock, ensuring that the slicing blade is covered by the length plate. This prevents the operator's hands from touching the slicing blade, ensuring safety.
[0013] Therefore, this utility model's meat-carrying platform ensures safety during both slicing and cleaning, significantly improving safety performance and meeting the safety regulations of regulatory agencies in various regions. Simultaneously, the self-locking mechanism of this utility model is easy to operate; simply flipping the meat-carrying platform simultaneously achieves protective self-locking, providing users with a better experience. Furthermore, this utility model can be applied to various types of slicers, effectively reducing manufacturing costs and substantially improving product competitiveness. Attached Figure Description Figure 1 This is a perspective view of the meat-carrying platform of this utility model when it is located at the far left and is not tilted.
[0014] Figure 2 This is a front view of the meat-carrying platform of this utility model when it is located at the far left and is not tilted.
[0015] Figure 3 yes Figure 2 The left view.
[0016] Figure 4 This utility model relates to a three-dimensional tilting mechanism for a meat-carrying platform. Figure 1 .
[0017] Figure 5 This utility model relates to a three-dimensional meat-carrying platform when tilted. Figure 2 .
[0018] Figure 6 This is a front view of the meat-carrying platform of this utility model when it is tilted.
[0019] Figure 7 It is along Figure 6 A cross-sectional view along line AA in the middle.
[0020] Figure 8 This is a 3D view of the meat loading platform assembly (excluding the circular rails).
[0021] Figure 9 This is an exploded view of the meat loading platform assembly (excluding the circular tracks).
[0022] Figure 10 This is a diagram showing the combination of the meat loading platform base, self-locking bracket, and cylindrical pin. Figure 11 This is a structural diagram of a circular track. Detailed Implementation
[0023] To further understand the content of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and embodiments.
[0024] Example 1 from Figure 1 , Figure 2 , Figure 3 , Figure 8 , Figure 9 , Figure 10 , Figure 11 As can be seen, this utility model discloses a safety interlocking tiltable meat loading platform: it includes a machine body 1, a blade assembly 2, a thickness adjustment assembly 3, and a meat loading platform assembly 5. The meat loading platform assembly 5 includes a meat loading platform 501, a meat loading platform base 502, and a roller unit. The meat loading platform assembly 5 also includes a movable anti-tilt unit; the roller unit is located below the meat loading platform 501 and is floatingly supported on the upper surface of the machine body 1; the meat loading platform base 502 is fixed below the meat loading platform 501; the movable anti-tilt unit includes a self-locking bracket 507, a cylindrical pin 508, and a circular rail 511; the self-locking bracket 507 is located inside the meat loading platform base 502 and is connected to the meat loading platform. The left and right J-shaped boss arms of the base 502 are fixedly connected. The cylindrical pin 508 is welded to the self-locking bracket 507. The left and right ends of the circular rail 511 are fixedly connected to the left and right ends of the upper front part of the machine body 1. The surface of the circular rail 511 is provided with a rectangular straight groove 5111 that runs through the left and right sides, and an annular groove 5112 with a central corner is provided on the straight groove. The circular rail 511 is engaged with the inner holes of the left and right J-shaped boss arms of the meat carrying platform base 502. The cylindrical pin 508 is embedded in the rectangular straight groove 5111 and can slide left and right. When the meat carrying platform 501 is located at the leftmost end, the cylindrical pin 508 is located at the starting point of the annular groove 5112.
[0025] Wherein: the annular groove 5112 extends forward from the center of the rectangular straight groove 5111 at an angle of 135°.
[0026] When the meat loading platform 501 is located at the leftmost end, the left end face of the meat loading platform base 502 is in contact with the left inner end face of the machine body 1.
[0027] During normal slicing, the cylindrical pin 508 is embedded in the rectangular straight groove 5111 on the circular rail 511, allowing the meat carrier 501 to move only in a straight reciprocating motion and preventing it from tilting. This prevents the operator's hand from being exposed in front of the blade and eliminates the need for manual stabilization, facilitating operation and preventing accidental tilting that could cause injury, thus eliminating safety hazards during slicing. When slicing is finished and cleaning is required, the meat carrier 501 returns to its starting point, and the cylindrical pin 508 aligns precisely with the starting point of the annular groove 5112 on the surface of the circular rail 511. The cylindrical pin 508 rotates forward along the annular groove, allowing the meat carrier 501 to tilt forward, facilitating cleaning after operation. Therefore, the meat carrier 501 in this invention can only perform straight reciprocating motion during slicing, tilting only at specific positions for easy cleaning, thus greatly improving safety performance.
[0028] The meat loading platform assembly 5 is supported by the machine body 1 at three points: one point is the roller unit, which is floatingly supported on the upper surface of the machine body 1; the other two points are the inner holes of the two J-shaped boss arms on the left and right sides of the meat loading platform base 502, which are fitted onto the circular rail 511. A slide rod 504 is installed on the meat loading platform 501, and a pressure block 503 is fitted onto the slide rod 504. The pressure block 503 is equipped with a pressure block handle 505. The operator pushes the meat loading platform 501 through the pressure block handle 505, causing the cylindrical pin 508 to move left and right along the rectangular straight groove 5111 on the circular rail 511. The roller unit rolls on the surface of the machine body 1, thereby realizing the left and right movement of the meat loading platform 501.
[0029] Example 2 from Figure 1 , Figure 2 , Figure 3 , Figure 8 , Figure 9 , Figure 10 , Figure 11 As can be seen, the present invention provides a safety interlocking tiltable meat loading platform: the mobile anti-tilt unit also includes a sliding bearing 506, and the sliding bearing 506 is provided in the holes of the left and right J-shaped boss arms of the meat loading platform base 502.
[0030] The sliding bearing 506 can reduce friction when the meat loading platform base 502 moves left and right along the circular rail 511.
[0031] Example 3 from Figure 1 , Figure 2 , Figure 3 , Figure 8 , Figure 9 , Figure 10 , Figure 11 As can be seen, the present invention provides a safety interlocking tiltable meat transfer platform: the roller unit includes a roller shaft 509 and a roller 510. The roller 510 is located between the front and rear mounting plates under the meat transfer platform 501. The two ends of the roller shaft 509 are engaged with the inner holes of the mounting plates, and the middle section is engaged with the inner hole of the roller 510. The roller 510 is a bearing with the outer circle covered with nylon material.
[0032] Specifically, the operator pushes the meat loading platform 501 to move left and right along the circular rail 511 by pressing the block handle 505, and the roller 510 rolls on the surface of the machine body 1, thereby realizing the left and right movement of the meat loading platform 501.
[0033] The composite structure of the 510 rollers ensures smooth rolling without damaging the surface of the body.
[0034] Example 4 from Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5, Figure 6 , Figure 7 As can be seen, this utility model provides a safety interlocking tiltable meat transfer platform, which also includes a safety interlocking component 4. The safety interlocking component 4 is installed on the machine body 1. The safety interlocking component 4 includes a self-locking sleeve 41, a self-locking shaft 42, a spring 43, an adjusting nut 44, and a retaining ring 45. The self-locking sleeve 41 is threadedly connected to the machine body 1. The self-locking shaft 42 is fitted with the inner hole of the self-locking sleeve 41. The spring 43 is provided in the radial gap between the two. The adjusting nut 44 locks the self-locking sleeve 41. The retaining ring 45 is sleeved on the self-locking shaft 42 and contacts the end face of the self-locking sleeve 41 when the spring 43 is not compressed.
[0035] Example 5 from Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As can be seen, the present invention provides a safety interlocking tiltable meat loading platform: the thickness adjustment component 3 includes a thickness adjustment handle 31, a cam 32, and a fixed-length plate 33; in the natural state, the front end of the self-locking shaft 42 extends out of the machine body 1, and the rear end of the self-locking shaft 42 does not contact the outer circle of the cam 32; when the thickness adjustment handle 31 is reset to the starting position, the notch on the outer circle of the cam 32 corresponds to the position of the self-locking shaft 42; when the meat loading platform 501 is located at the leftmost end and tilts, the self-locking bracket 507 presses the front end of the self-locking shaft 42 located outside the machine body 1, so that the rear end of the self-locking shaft 42 enters the notch of the cam 32.
[0036] When the thickness adjustment handle 31 is reset to the starting position, the thickness adjustment handle 31 returns to the zero mark.
[0037] The working principle of this safety interlocking tiltable meat loading platform is as follows: When slicing, the base 502 of the loading platform moves along the rectangular straight groove 5111 via the cylindrical pin 508, causing the loading platform 501 to reciprocate linearly without tilting. This prevents the operator's hand from being exposed in front of the blade and eliminates the need for manual stabilization, thus facilitating operation and preventing injury from tilting. When slicing is finished and the loading platform 511 needs cleaning, it returns to its leftmost position, and the thickness adjustment handle 31 resets to its starting position. As the thickness adjustment handle 31 resets, the notch on the outer circle of the rotating cam 32 corresponds precisely to the self-locking shaft 42. The inner end is positioned so that the slicing blade 21 is covered by the measuring plate 33 for protection. When the meat loading platform 501 is at the leftmost end, the cylindrical pin 508 corresponds exactly to the starting point of the annular groove 5112. The meat loading platform 501 tilts forward, the self-locking bracket 507 contacts the self-locking shaft 42 and presses the rear end of the self-locking shaft 42 into the notch of the cam 32, thereby locking the cam 32 so that it cannot rotate. The connecting parts, the thickness adjustment handle 31 and the measuring plate 33, are also locked together to ensure that the slicing blade is covered by the measuring plate. Therefore, when the meat loading platform base 501 is tilted for cleaning, the operator's hand will not touch the slicing blade 21, ensuring safe use.
[0038] Therefore, this invention ensures safety during both the slicing and cleaning processes, thus greatly improving safety performance and meeting the safety regulations of regulatory agencies in various regions.
[0039] The blade holder assembly, motor drive, and control circuit of this slicing machine will not be described in detail here.
[0040] This embodiment is only a general description and is not restrictive. The accompanying drawings are only one implementation of this utility model, and the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of this utility model, such designs should fall within the protection scope of this utility model.
Claims
1. A safety interlocking tiltable meat loading platform, comprising a body (1), a blade assembly (2), a thickness adjustment assembly (3), and a meat loading platform assembly (5), wherein the meat loading platform assembly (5) comprises a meat loading platform (501), a meat loading platform base (502), and a roller unit, characterized in that: the loading platform... The meat loading platform assembly (5) also includes a movable anti-tilt unit; the roller unit is located below the meat loading platform (501) and its floating support is on the upper surface of the machine body (1), and the meat loading platform base (502) is fixed below the meat loading platform (501); the movable anti-tilt unit includes a self-locking bracket (507), a cylindrical pin (508), and a circular rail (511); the self-locking bracket (507) is located inside the meat loading platform base (502) and is fixedly connected to the left and right J-shaped boss arms of the meat loading platform base (502), and the cylindrical pin (508) is welded to the self-locking bracket (507). The left and right ends of the circular rail (511) are fixedly connected to the left and right ends of the upper front part of the machine body (1). The surface of the circular rail (511) is provided with a rectangular straight groove (5111) that runs through the left and right sides, and an annular groove (5112) with a central corner is provided on the straight groove. The circular rail (511) is engaged with the inner holes of the left and right two J-shaped boss arms of the meat carrying platform base (502). The cylindrical pin (508) is embedded in the rectangular straight groove (5111) and can slide left and right. When the meat carrying platform (501) is located at the leftmost end, the cylindrical pin (508) is located at the starting point of the annular groove (5112).
2. The tiltable meat transfer platform according to claim 1, characterized in that: The annular groove (5112) extends forward from the center of the rectangular straight groove (5111) at an angle of 135°.
3. The tiltable meat transfer platform according to claim 1, characterized in that: [The platform is designed to support...] When the meat tray (501) is located at the leftmost end, the left end face of the meat tray base (502) contacts the left inner end face of the body (1).
4. The tiltable meat transfer platform according to claim 1, characterized in that: The mobile anti-tilt unit also includes sliding bearings (506), and sliding bearings (506) are installed in the holes of the left and right J-shaped boss arms of the meat loading platform base (502).
5. The tiltable meat transfer platform according to claim 1, characterized in that: The roller unit includes a roller shaft (509) and a roller (510). The roller (510) is located between the front and rear mounting plates under the meat loading platform (501). The two ends of the roller shaft (509) are engaged with the inner holes of the mounting plates, and the middle section is engaged with the inner hole of the roller (510). The roller (510) is a bearing with nylon material covering its outer circle.
6. The tiltable meat transfer platform according to claim 1, characterized in that: It also includes a safety interlock assembly (4), which is installed on the machine body (1). The safety interlock assembly (4) includes a self-locking sleeve (41), a self-locking shaft (42), a spring (43), an adjusting nut (44), and a retaining ring (45). The self-locking sleeve (41) is threaded to the machine body (1), and the self-locking shaft (42) is fitted with the inner hole of the self-locking sleeve (41). A spring (43) is provided in the radial gap between the two. The adjusting nut (44) locks the self-locking sleeve (41). The retaining ring (45) is sleeved on the self-locking shaft (42) and contacts the end face of the self-locking sleeve (41) when the spring (43) is not compressed.
7. The tiltable meat transfer platform according to claim 1, characterized in that: The thickness adjustment component (3) includes a thickness adjustment handle (31), a cam (32), and a length plate (33). In its natural state, the front end of the self-locking shaft (42) extends out of the machine body (1), and the rear end of the self-locking shaft (42) does not contact the outer circle of the cam (32). When the thickness adjustment handle (31) is reset to the starting position, the notch on the outer circle of the cam (32) corresponds to the position of the self-locking shaft (42). When the meat loading platform (501) is located at the leftmost end and tilted, the self-locking bracket (507) presses the front end of the self-locking shaft (42) outside the machine body (1), so that the rear end of the self-locking shaft (42) enters the notch of the cam (32).
8. The tiltable meat transfer platform according to claim 7, characterized in that: When the thickness adjustment handle (31) is reset to the starting position, the thickness adjustment handle (31) returns to the zero mark.