Lifting device for loading and transporting dried pork slices

Abstract

The utility model discloses a lifting device for loading and transporting dried pork slices. The lifting device comprises a sliding rail, a hoisting mechanism, an unfreezing frame, an unfreezing tank and an in-place stopping mechanism, the hoisting mechanism comprises a moving unit, a hoisting unit and a connecting unit, the moving unit is movably arranged on the sliding rail, the hoisting unit is arranged on the moving unit, and one end of the connecting unit is connected with the hoisting unit; the unfreezing frame is connected with the other end of the connecting unit; the unfreezing tank is arranged below the sliding rail; the in-place stopping mechanism comprises a sensor, a sliding convex part and a first stopping convex block, a groove is formed in the sliding rail, the sliding convex part is arranged in the groove in a sliding mode, the groove is formed above the unfreezing groove, and the sensor is arranged at the bottom of the groove; a groove and a first stopping convex block are sequentially arranged on the sliding rail in the advancing direction of the moving unit, and the first stopping convex block is used for stopping the moving unit; according to the device, the complexity and labor intensity of manual operation are reduced, the reliability and stability of the device are improved, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing machinery technical field especially relates to a hoisting device for loading and shipping pork slice. BACKGROUND

[0002] Pork slice is a kind of traditional meat product, and the processing of pork slice includes multiple steps such as thawing, pickling, spreading, drying and slicing. Before the processing of pork slice, the pork needs to be loaded and shipped. In the traditional process, the above-mentioned procedures and shipping are mostly dependent on manual operation, which is not only inefficient but also can easily lead to inconsistent product quality. In recent years, with the development of automation technology, more and more pork slice processing and shipping equipment has been put into use to improve production efficiency and product quality.

[0003] Although the pork slice processing and shipping equipment has improved the automation level of pork slice processing and shipping to some extent, there are still some problems. In the existing hoisting device for loading and shipping pork, the thawing frame is usually connected by a lifting line and a sliding rail, which causes the thawing frame to shake and makes it difficult to position the thawing frame. It is also difficult to determine whether the thawing frame is placed at the predetermined position, which reduces the reliability of the equipment. SUMMARY

[0004] Therefore, the purpose of the utility model is to provide a hoisting device for loading and shipping pork slice.

[0005] To achieve the above technical purposes, the utility model adopts the following technical scheme:

[0006] The present application provides a hoisting device for loading and shipping pork slice, which comprises a sliding rail, a lifting mechanism, a thawing frame, a thawing tank and a position stopping mechanism. The lifting mechanism comprises a moving unit, a hoisting unit and a connecting unit. The moving unit is movably arranged on the sliding rail, the hoisting unit is arranged on the moving unit, one end of the connecting unit is connected to the hoisting unit, and the hoisting unit is used for winding or releasing the connecting unit. The other end of the connecting unit is connected to the thawing frame. The thawing tank is arranged below the sliding rail and is matched with the thawing frame to receive and place the thawing frame. The position stopping mechanism comprises a sensor, a sliding protrusion and a first stopping block. The sliding rail is provided with a groove, the sliding protrusion is slidingly arranged in the groove, the groove is arranged above the thawing tank, and the sensor is arranged at the bottom of the groove. When the moving unit presses the sliding protrusion, the sliding protrusion is arranged in the groove, and the sliding protrusion presses the sensor. The groove and the first stopping block are arranged in sequence on the sliding rail in the advancing direction of the moving unit, and the first stopping block is used to block the moving unit.

[0007] In some embodiments, the slide rail is provided with a second stop bump, which is arranged on the side of the groove away from the first stop bump.

[0008] In some embodiments, the sensor is a pressure sensor or a photoelectric sensor.

[0009] In some embodiments, the moving unit comprises a roller and a frame, the frame is connected with the roller through a transmission device, the roller is arranged on the slide rail, and the transmission device is axially provided with a torsion sensor for detecting the torsion of the roller.

[0010] In some embodiments, the connecting unit is a chain, the thawing frame is provided with a plurality of hanging ears on the frame body, one end of the chain connected with the thawing frame is a D-shaped hook that can be opened and closed, the number of the chain is multiple, and the multiple chains are connected with the hanging ears of the thawing frame.

[0011] In some embodiments, the thawing slot comprises a first guide part and a containing frame, the containing frame is internally provided with a containing cavity, the top of the containing frame is provided with an opening, the opening is in communication with the containing cavity, the first guide part is arranged around the opening, the first guide part is connected with the containing frame, and the first guide part is arranged to be inclined towards the opening.

[0012] In some embodiments, the bottom edge of the thawing frame is an inverted bevel.

[0013] In some embodiments, the first guide part is matched with the inverted bevel of the thawing frame, and is used for guiding the thawing frame to move into the thawing slot.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The hoisting device for shipping pork slices in the application comprises a sliding rail, a hoisting mechanism, a thawing frame, a thawing tank, and a position stopping mechanism. The sliding rail serves as a support and guide component of the device and provides a stable track for the movement of the hoisting mechanism. The hoisting mechanism includes a moving unit, a hoisting unit, and a connecting unit. The moving unit is movably arranged on the sliding rail, allowing the moving unit to freely slide on the sliding rail and realize horizontal displacement. The hoisting unit is arranged on the moving unit. One end of the connecting unit is connected to the hoisting unit. The hoisting unit is used to wind or release the connecting unit, which is usually a flexible sling or chain. The thawing frame is connected to the other end of the connecting unit, used to bear the weight of the thawing frame and realize the vertical movement of the thawing frame. The thawing tank is placed below the sliding rail and is matched with the thawing frame to receive and place the thawing frame, ensuring the stability of the thawing frame during the thawing process. The position stopping mechanism includes a sensor, a sliding protrusion, and a first stopping block, used to control the precise parking of the moving unit. The sliding rail is provided with a groove, and the sliding protrusion is slidingly arranged in the groove. The groove is placed above the thawing tank. It can be understood that the groove is arranged directly above the thawing tank. When the moving unit is paused at the groove position, the hoisting unit lowers the thawing frame, which can be placed in the thawing tank. The sensor is placed at the bottom of the groove. When the moving unit presses the sliding protrusion, the sliding protrusion is placed in the groove, and the sliding protrusion presses the sensor. It can be understood that when the moving unit moves to the designated position, the moving unit presses the sliding protrusion, the sliding protrusion is pressed into the groove, and the sensor is triggered. The sensor transmits a signal to the control system, making the moving unit stop moving. Along the advancing direction of the moving unit, the groove and the first stopping block are sequentially arranged on the sliding rail. The first stopping block is used to block the moving unit, which can physically block the continuous advancement of the moving unit in case of sensor failure or other abnormal conditions, ensuring the safety of the device. It can be understood that after the hoisting device ships the pork slices to the thawing tank for thawing, it moves in the retreating direction of the moving unit, completing the transportation of the pork slices. Through the cooperation of the mechanical structure and the sensor, automatic handling and precise positioning during the thawing process of the pork slices are realized, greatly improving the production efficiency and operation safety.

[0016] The hoisting device for shipping pork slices in the application realizes the automatic handling of the thawing frame through the cooperation of the sliding rail and the hoisting mechanism, reducing the complexity and labor intensity of manual operation and improving the production efficiency. The setting of the position stopping mechanism ensures the precise parking of the moving unit, avoiding the unstable placement or damage of the thawing frame due to position deviation, improving the reliability and stability of the device. The matching design of the thawing tank and the thawing frame makes the thawing process more stable, ensuring the quality of the pork slices. The overall structure of the device is compact, easy to operate, and easy to maintain, suitable for various scale pork slice production environments, with wide application. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 is a three-dimensional structure schematic diagram of the lifting device for shipping pork slices according to the present application;

[0019] Figure 2 is a three-dimensional structure schematic diagram of the lifting mechanism described in the specific embodiment;

[0020] Figure 3 is a sectional view of the in-place stopping mechanism described in the specific embodiment;

[0021] Figure 4 is a schematic diagram of the operation of the in-place stopping mechanism described in the specific embodiment.

[0022] Reference signs:

[0023] 1, sliding rail;

[0024] 11, groove;

[0025] 2, lifting mechanism;

[0026] 21, moving unit;

[0027] 211, roller;

[0028] 212, vehicle frame;

[0029] 213, torsion sensor;

[0030] 214, forward direction of the moving unit;

[0031] 22, lifting unit;

[0032] 3, thawing frame;

[0033] 31, hanging ear;

[0034] 4, thawing groove;

[0035] 41, first guide part;

[0036] 42, containing frame;

[0037] 5, in-place stopping mechanism;

[0038] 51, sensor;

[0039] 52, sliding convex part;

[0040] 53. first stop bump;

[0041] 54. second stop bump. DETAILED DESCRIPTION

[0042] The utility model will be described in further detail below in combination with the drawings and embodiments. It is particularly pointed out that the following embodiments are only used for illustrating the utility model, but do not limit the scope of the utility model. Similarly, the following embodiments are only part of the embodiments of the utility model rather than all the embodiments, and all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope of protection of the utility model.

[0043] Please see Figure 1 The application provides a hoisting device for shipping pork slices, which comprises a sliding rail 1, a hoisting mechanism 2, a thawing frame 3, a thawing tank 4 and a position reaching stop mechanism 5. The hoisting mechanism 2 comprises a moving unit 21, a hoisting unit 22 and a connecting unit. The moving unit 21 is movably arranged on the sliding rail 1, the hoisting unit 22 is arranged on the moving unit 21, one end of the connecting unit is connected with the hoisting unit 22, and the hoisting unit 22 is used for winding or releasing the connecting unit. The thawing frame 3 is connected with the other end of the connecting unit. The thawing tank 4 is arranged below the sliding rail 1 and is matched with the thawing frame 3 to receive and place the thawing frame 3. The position reaching stop mechanism 5 comprises a sensor 51, a sliding protrusion 52 and a first stop bump 43. The sliding rail 1 is provided with a groove 11, the sliding protrusion 52 is slidably arranged in the groove 11, the groove 11 is arranged above the thawing tank 4, and the sensor 51 is arranged at the bottom of the groove 11. When the moving unit 21 presses the sliding protrusion 52, the sliding protrusion 52 is arranged in the groove 11, and the sliding protrusion 52 presses the sensor 51. The groove 11 and the first stop bump 43 are sequentially arranged on the sliding rail 1 along the advancing direction 214 of the moving unit 21, and the first stop bump 43 is used for blocking the moving unit 21.

[0044] In this embodiment, a lifting device for shipping pork slices includes a sliding rail 1, a lifting mechanism 2, a thawing frame 3, a thawing tank 4, and a position stopping mechanism 5. The sliding rail 1 serves as a support and guide component of the device, providing a stable track for the movement of the lifting mechanism 2. The lifting mechanism 2 includes a moving unit 21, a lifting unit 22, and a connecting unit. The moving unit 21 is movably arranged on the sliding rail 1, allowing it to freely slide on the sliding rail 1 and achieve horizontal displacement. The lifting unit 22 is arranged on the moving unit 21, and one end of the connecting unit is connected to the lifting unit 22. The lifting unit 22 is used to wind or release the connecting unit, which is typically a flexible sling or chain. The thawing frame 3 is connected to the other end of the connecting unit, used to bear the weight of the thawing frame 3 and achieve vertical movement of the thawing frame 3. The thawing tank 4 is placed below the sliding rail 1 and is compatible with the thawing frame 3 to receive and place the thawing frame 3, ensuring that the thawing frame 3 remains stable during the thawing process. The position stopping mechanism 5 includes a sensor 51, a sliding protrusion 52, and a first stopping block 43, used to control the precise parking of the moving unit 21. The sliding rail 1 is provided with a groove 11, and the sliding protrusion 52 is slidingly arranged in the groove 11. The groove 11 is placed above the thawing tank 4. It can be understood that the groove 11 is arranged directly above the thawing tank 4. When the moving unit 21 is paused at the position of the groove 11, the lifting unit 22 lowers the thawing frame 3, which can be placed directly into the thawing tank 4. The sensor 51 is placed at the bottom of the groove 11. When the moving unit 21 presses the sliding protrusion 52, the sliding protrusion 52 is placed in the groove 11, and the sliding protrusion 52 presses the sensor 51. It can be understood that when the moving unit 21 moves to the designated position, the moving unit 21 presses the sliding protrusion 52, which is pressed into the groove 11 and triggers the sensor 51. The sensor 51 transmits a signal to the control system, causing the moving unit 21 to stop moving. Along the advancing direction 214 of the moving unit 21, the groove 11 and the first stopping block 43 are sequentially arranged on the sliding rail 1. The first stopping block 43 is used to block the moving unit 21, allowing it to physically block the continuous advancement of the moving unit 21 in the event of sensor 51 failure or other abnormal conditions, ensuring the safety of the device. It can be understood that after the lifting device ships the pork slices to the thawing tank 4 for thawing, it moves in the retreating direction of the moving unit 21, completing the transportation of the pork slices. Through the coordinated action of the mechanical structure and the sensor 51, automated handling and precise positioning during the pork slice thawing process are achieved, greatly improving production efficiency and operational safety.

[0045] In the embodiment, the cooperation of the slide rail 1 and the hoisting mechanism 2 realizes the automatic carrying of the thawing frame 3, reduces the tediousness and labor intensity of manual operation, and improves the production efficiency; the setting of the in-place stopping mechanism 5 ensures the accurate parking of the moving unit 21, avoids the unstable or damaged thawing frame 3 due to the position deviation, and improves the reliability and stability of the device; the adaptive design of the thawing tank 4 and the thawing frame 3 makes the thawing process more stable, and ensures the quality of the pork jerky; the overall structure of the device is compact, easy to operate and maintain, and suitable for various scale pork jerky production environments, and has a wide application.

[0046] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 In some embodiments, the second stopping protrusion 54 is arranged on the slide rail 1 and is located away from the first stopping protrusion 43 on the side of the groove 11.

[0047] In the embodiment, the second stopping protrusion 54 is arranged on the slide rail 1 and is used to determine whether the moving unit 21 is in place. The second stopping protrusion 54 is located away from the first stopping protrusion 43 on the side of the groove 11, i.e. along the advancing direction 214 of the moving unit 21, the second stopping protrusion 54, the groove 11 and the first stopping protrusion 43 are arranged in sequence on the slide rail 1. It can be understood that when the moving unit 21 moves along the slide rail 1, the roller 211 in the moving unit 21 will pass through the second stopping protrusion 54. When passing through the second stopping protrusion 54, the roller 211 will produce a short torsion change due to the blockage of the protrusion, i.e. the torsion suddenly increases and then decreases. The torsion sensor 213 detects the torsion change, which indicates that the moving unit 21 has passed the second stopping protrusion 54. In this way, whether the moving unit 21 is in place is determined. At this time, the control unit will receive the signal and control the moving unit 21 to stop, so that the moving unit 21 stops at the preset position. In addition, the second stopping protrusion 54 and the first stopping protrusion 43 cooperatively provide a double positioning mechanism to ensure the accurate parking of the moving unit 21 on the slide rail 1, and more accurately block the moving unit 21 at the preset position. The double positioning mechanism not only improves the positioning accuracy of the device, but also enhances the reliability of the system. Especially in the case of sensor 51 failure or other abnormal conditions, the accurate parking of the moving unit 21 can be ensured.

[0048] In this embodiment, the double positioning mechanism not only improves the positioning accuracy of the device, but also enhances the reliability and safety of the system. Even if the sensor 51 fails or other abnormal situations occur, the second stop bump 54 can still ensure the accurate parking of the mobile unit 21, avoiding equipment damage or operation errors caused by position deviation; reduces the dependence on a single sensor 51, reduces the risk of system failure, and further improves the stability and adaptability of the device; ensures that the device can operate efficiently in complex industrial environments, significantly improving production efficiency and operation safety.

[0049] Please refer to Figure 3 、 Figure 4 In some embodiments, the sensor 51 is a pressure sensor or a photoelectric sensor.

[0050] In this embodiment, the sensor 51 is a pressure sensor or a photoelectric sensor. The sensor 51 determines the position of the mobile unit 21 by detecting a specific physical quantity of the sliding convex part 52. When a change in the physical quantity is detected, the specific physical quantity is converted into an electrical signal and transmitted to the control unit connected to the sensor 51, so that the control unit can control the movement and stop of the mobile unit 21. The sensor 51 is a device that can detect a specific physical quantity (such as pressure, light intensity, temperature, etc.) and convert it into an electrical signal for measurement and monitoring of physical phenomena. When the sensor 51 is a pressure sensor, the sensor 51 is electrically connected to the control unit, and the mobile unit 21 presses the sliding convex part 52, which is placed in the groove 11. The sliding convex part 52 presses the sensor 51 in the groove 11, and the sensor 51 converts the detected pressure change into an electrical signal and transmits it to the control unit connected to the sensor 51. The control unit then controls the mobile unit 21 to stop. The pressure sensor is a device that converts pressure signals into electrical signals, and its working principle is based on the piezoresistive effect, piezoelectric effect, or capacitance change. When the sensor 51 is a photoelectric sensor, the sensor 51 is electrically connected to the control unit, and the mobile unit 21 presses the sliding convex part 52, which is placed in the groove 11. The sliding convex part 52 presses the sensor 51 in the groove 11, blocking the light received by the sensor 51, causing the sensor 51 to detect a change in the light signal. The sensor 51 converts the detected change in the light signal into an electrical signal and transmits it to the control unit connected to the sensor 51. The control unit then controls the mobile unit 21 to stop. The photoelectric sensor detects the position or state of an object by detecting changes in the light signal. The working principle of the photoelectric sensor is to convert the light signal into an electrical signal. When light shines on the photoelectric sensor, it causes the internal material of the sensor 51 to interact with electrons and photons, generating an electrical signal. The choice of pressure sensor or photoelectric sensor provides a flexible detection method for the device, which can be optimized according to the actual application scenario and cost requirements.

[0051] In this embodiment, by adopting pressure sensors or photoelectric sensors, the positioning accuracy and reliability are significantly improved; the pressure sensor can monitor the pressure change of the mobile unit 21 on the slide rail 1 in real time, is suitable for contact detection scenarios, has high stability and anti-interference ability, and the photoelectric sensor realizes non-contact positioning through light signal detection, has higher accuracy and response speed; not only improves the adaptability of the device, but also reduces the dependence on a single sensor 51, enhances the overall stability of the system, can select the appropriate sensor 51 type according to different working environment and demand, so as to realize efficient and accurate automatic operation, further improve the production efficiency and product quality.

[0052] Please refer to Figure 1 , Figure 2 In some embodiments, the mobile unit 21 includes a roller 211 and a frame 212, the frame 212 is connected with the roller 211 through a transmission device, the roller 211 is placed on the slide rail 1, and the transmission device is axially provided with a torsion sensor 213, and the torsion sensor 213 is used for detecting the torsion of the roller 211.

[0053] In this embodiment, the mobile unit 21 includes rollers 211 and a frame 212 connected to the rollers 211 through a transmission device. The rollers 211 are the walking components of the mobile unit 21, used for rolling on the slide rail 1. The rollers 211 need to consider the carrying capacity and running stability, and are usually made of wear-resistant materials to adapt to frequent reciprocating motion. The frame 212 is the main structure of the mobile unit 21, used to support the rollers 211 and the lifting unit 22, and to transmit power to the rollers 211 through the transmission device. The frame 212 needs to have sufficient strength and stability to ensure the safe operation of the entire device. The transmission device is an intermediate component connecting the rollers 211 and the frame 212, used for power transmission. The transmission device usually includes components such as gears, chains or belts, and needs to ensure the efficiency and reliability of power transmission. The transmission device is axially provided with a torsion sensor 213 for detecting the torsion of the rollers 211. The torsion sensor 213 is a device for measuring the torsion of rotating components. It converts mechanical energy into electrical signals by detecting the change in torque on the shaft, and is used to monitor the running state of the rollers 211 in real time. The working principle of the torsion sensor 213 is based on the resistance strain principle. When the rollers 211 move on the slide rail 1, due to friction or obstacles, the rollers 211 will produce torsion. When the torsion sensor 213 detects a change in torsion, the signal conditioning circuit will amplify, filter and A / D convert the weak electrical signals received, and finally convert the analog signals into digital signals. It can be understood that the torsion sensor 213 is electrically connected to the control unit, and the torsion sensor 213 and the second stop bump 54 work together. When the mobile unit 21 moves along the slide rail 1, the rollers 211 in the mobile unit 21 will pass through the second stop bump 54. When passing through the second stop bump 54, the rollers 211 will produce a short-term torsion change due to the blockage of the bump, i.e. the torsion suddenly increases and then decreases. The torsion sensor 213 detects the change in torsion, indicating that the mobile unit 21 has passed the second stop bump 54, to determine whether the mobile unit 21 is in place. At this time, the control unit will receive the signal and control the mobile unit 21 to stop, stopping the freezing frame at the preset position.

[0054] In this embodiment, the torsion can monitor the torsion change of the rollers 211 in real time, thereby achieving precise control of the motion state of the mobile unit 21. The high-precision measurement capability of the torsion sensor 213 enables the device to timely detect the resistance or obstacles encountered by the rollers 211 on the slide rail 1, avoiding equipment damage caused by accidental collision or jam. In addition, the real-time feedback function of the torsion sensor 213 enables the control system to respond quickly, optimizing the motion trajectory and speed of the mobile unit 21, and improving the running efficiency and reliability of the device. This design not only enhances the automation level of the device, but also reduces the need for manual intervention, improving overall production efficiency and operational safety

[0055] Please refer to Figure 1 In some embodiments, the connecting unit is a chain, and the thawing frame 3 is provided with a plurality of hanging ears 31 on the frame body. The end of the chain connected to the thawing frame 3 is a D-shaped hook that can be opened and closed. There are multiple chains, and the multiple chains are connected to the hanging ears 31 of the thawing frame 3.

[0056] In this embodiment, the connecting unit is a chain, and the thawing frame 3 is provided with a plurality of hanging ears 31 on the frame body. The end of the chain connected to the thawing frame 3 is a D-shaped hook that can be opened and closed. There are multiple chains, and the multiple chains are connected to the hanging ears 31 of the thawing frame 3. The chain is a flexible connecting element composed of multiple chain links, with high strength, wear resistance and good flexibility, suitable for lifting and handling operations. The carrying capacity of the chain depends on the material and structure of the chain, which is usually made of high-strength steel and can withstand a large tensile force. The hanging ear 31 is a fixed point on the thawing frame 3 for connecting the chain, usually designed on the top or side of the thawing frame 3. The number and position of the hanging ear 31 are determined according to the structure and carrying capacity of the thawing frame 3. The function of the hanging ear 31 is to ensure the stable connection of the chain and the thawing frame 3. The D-shaped hook that can be opened and closed is a common connecting device. The shape of the D-shaped hook is similar to the letter "D". One end is a fixed end, and the other end is an openable and closable movable end. The movable end of the D-shaped hook can be opened and closed by mechanical structure or manual operation, which facilitates quick connection or separation of the hanging ear 31, greatly improving the convenience and efficiency of loading and unloading. The chain and the D-shaped hook realize flexible hoisting and stable connection of the thawing frame 3. The chain, as a high-strength connecting element, has good carrying capacity and durability, and can adapt to frequent hoisting operations and complex industrial environments. It can be understood that the D-shaped hook that can be opened and closed greatly facilitates the loading and unloading of the thawing frame 3. The operator can quickly connect or separate the D-shaped hook and the hanging ear 31 of the thawing frame 3, thereby realizing an efficient loading and unloading process. The connection mode of multiple chains and hanging ears 31 can evenly distribute the weight of the thawing frame 3, avoiding chain breakage or thawing frame 3 deformation caused by excessive stress on a single point, ensuring the stability and safety of the hoisting process. Through the multi-chain connection mode, the device can maintain balance when carrying a heavy thawing frame 3, reducing shaking or tilting caused by uneven weight distribution, and further improving the reliability of the operation.

[0057] In this embodiment, by adopting chain and openable D-shaped hooks as connecting units, the practicability and operation convenience of the device are significantly improved; the openable D-shaped hooks make the loading and unloading of the thawing frame 3 more efficient, reduce the time and labor intensity of manual operation, and reduce the risk of equipment damage caused by improper loading and unloading; the connection mode of multiple chains and the hanging ears 31 not only improves the carrying capacity of the device, but also enhances the stability of the system, avoiding safety hazards caused by uneven stress at a single point; the wear-resistant and high-strength characteristics of the chain enable the chain to adapt to complex industrial environments, prolonging the service life of the equipment; while improving production efficiency, the safety and reliability of the operation are also ensured.

[0058] Please refer to Figure 1 In some embodiments, the thawing tank 4 includes a first guide part 41 and a containing frame 42, the containing frame 42 is internally provided with a containing cavity, and the containing frame 42 is provided with an opening at the top, the opening is communicated with the containing cavity, the first guide part 41 is arranged around the opening, and the first guide part 41 is connected with the containing frame 42, and the first guide part 41 is arranged obliquely towards the opening.

[0059] In this embodiment, the thawing tank 4 includes a first guide part 41 and a containing frame 42; the containing frame 42 is internally provided with a containing cavity for containing the thawing frame 3 and providing a stable thawing environment, and the containing frame 42 is provided with an opening at the top for the loading and unloading of the thawing frame 3, the opening is communicated with the containing cavity to ensure the convenience of operation, the first guide part 41 is arranged around the opening, and the first guide part 41 is connected with the containing frame 42, and the first guide part 41 is arranged obliquely towards the opening to guide the thawing frame 3 to smoothly enter the containing cavity in the containing frame 42; through the inclined structure of the first guide part 41 and the opening design of the containing frame 42, the thawing frame 3 is smoothly and accurately placed, it can be understood that the inclination angle of the first guide part 41 can effectively guide the thawing frame 3 to slide into the containing cavity along the opening, reducing the collision or jam caused by improper placement, and the opening of the containing frame 42 ensures that the thawed pork slices can smoothly enter the containing cavity, and the pork slices after thawing can be easily taken out, not only improving the convenience of operation, but also ensuring the efficiency and stability of the thawing process through reasonable space layout.

[0060] In this embodiment, by setting the first guide part 41 and the containing frame 42, the thawing tank 4 can effectively guide the placement of the thawing frame 3, reducing the problems of equipment damage or uneven thawing caused by improper operation; the inclined arrangement of the first guide part 41 can ensure that the thawing frame 3 is smoothly slid into the containing cavity, avoiding deformation or damage caused by collision; the communication design of the opening of the containing frame 42 and the containing cavity not only facilitates the placement and removal of the thawing frame 3, but also improves the space utilization rate of the thawing tank 4, further improving the running efficiency of the equipment; while improving the operation convenience and safety, the efficiency and stability of the thawing process are also ensured.

[0061] See Figure 1 In some embodiments, the bottom edge of the thawing frame 3 is provided with an inverted bevel.

[0062] In the present embodiment, the bottom edge of the thawing frame 3 is provided with an inverted bevel, wherein the inverted bevel refers to a bevel transition structure provided on the bottom edge of the thawing frame 3, which is used to reduce stress concentration and improve the smoothness of placement and removal; it can be understood that the inverted bevel enables the thawing frame 3 to slide into the thawing tank 4 more smoothly, reducing the risk of jamming or collision caused by a right-angle edge; the bevel transition reduces the contact stress between the bottom of the thawing frame 3 and the thawing tank 4, while improving the smoothness of the thawing frame 3 during placement and removal; in addition, the inverted bevel also forms a guiding effect between the thawing frame 3 and the thawing tank 4, ensuring that the thawing frame 3 can be accurately placed in the accommodating cavity of the thawing tank 4; not only improving the convenience and safety of operation, but also prolonging the service life of the thawing frame 3 by reducing stress concentration.

[0063] In the present embodiment, by designing an inverted bevel on the bottom edge of the thawing frame 3, the practicality and operation convenience of the device are improved; the inverted bevel reduces the contact stress between the thawing frame 3 and the thawing tank 4, reducing the risk of equipment damage caused by collision; the guiding effect of the inverted bevel ensures that the thawing frame 3 can slide into the thawing tank 4 more smoothly, reducing manual intervention during operation and improving production efficiency; it also enhances the overall durability of the equipment.

[0064] See Figure 1 In some embodiments, the first guide part 41 is adapted to the inverted bevel of the thawing frame 3, for guiding the thawing frame 3 to move into the thawing tank 4.

[0065] In the present embodiment, the first guide part 41 is adapted to the inverted bevel of the thawing frame 3, for guiding the thawing frame 3 to move into the thawing tank 4, wherein the inverted bevel on the bottom of the thawing frame 3 is a special geometric structure used to reduce the contact stress between the thawing frame 3 and the thawing tank 4; it can be understood that when the thawing frame 3 approaches the thawing tank 4, the slope of the first guide part 41 can perfectly fit the inverted bevel of the thawing frame 3, thereby guiding the thawing frame 3 to smoothly slide into the accommodating cavity of the thawing tank 4 along a predetermined trajectory; through the cooperation between the slope structure of the first guide part 41 and the inverted bevel on the bottom of the thawing frame 3, the smooth transition of the thawing frame 3 during placement and removal is realized; not only improving the convenience and safety of operation, but also prolonging the service life of the thawing frame 3 and the thawing tank 4 by reducing stress concentration.

[0066] In the embodiment, the first guide portion 41 is matched with the inverted bevel of the thawing frame 3, which improves the practicability and operation convenience of the device, reduces the risk of jamming or collision caused by the right-angle edge, and ensures that the thawing frame 3 can be smoothly and accurately placed in the thawing groove 4. The inverted bevel also enhances the overall durability of the device and reduces the wear caused by frequent operation. While improving the production efficiency, the safety and reliability of the operation are also ensured.

[0067] A kind of hoisting device for shipping pork slice, including slide rail 1, hoist mechanism 2, thawing frame 3, thawing tank 4, in-place stop mechanism 5;Slide rail 1 as the support and guide part of device, provides stable track for the movement of hoist mechanism 2;Hoist mechanism 2 includes mobile unit 21, hoisting unit 22 and connecting unit, mobile unit 21 is movably arranged on slide rail 1, so that mobile unit 21 can freely slide on slide rail 1, realize horizontal displacement, hoisting unit 22 is arranged on mobile unit 21, one end of connecting unit is connected with hoisting unit 22, hoisting unit 22 is used to wind or release connecting unit, wherein, connecting unit is usually flexible sling or chain;Thawing frame 3 is connected with the other end of connecting unit, for carrying the weight of thawing frame 3 and realizing the vertical movement of thawing frame 3;Thawing tank 4 is placed below slide rail 1, and thawing tank 4 is matched with thawing frame 3 to receive and place thawing frame 3, to ensure that thawing frame 3 remains stable during thawing process;In-place stop mechanism 5 includes sensor 51, sliding convex part 52 and first stop bump 43, for controlling the accurate parking of mobile unit 21, recess 11 is provided on slide rail 1, sliding convex part 52 is slidably arranged in recess 11, recess 11 is placed above thawing tank 4, it can be understood that recess 11 is arranged directly above thawing tank 4, when mobile unit 21 pauses in the position of recess 11, hoisting unit 22 lowers thawing frame 3, can just place thawing frame 3 in thawing tank 4, sensor 51 is placed at the bottom of recess 11, when mobile unit 21 presses sliding convex part 52, sliding convex part 52 is placed in recess 11, sliding convex part 52 presses sensor 51, it can be understood that when mobile unit 21 moves to the specified position, mobile unit 21 presses sliding convex part 52, sliding convex part 52 is pressed into recess 11 and triggers sensor 51, sensor 51 transmits signal to control system, so that mobile unit 21 stops moving;In the advancing direction 214 of mobile unit 21, recess 11 and first stop bump 43 are sequentially arranged on slide rail 1, first stop bump 43 is used to block mobile unit 21, can make that in the case of sensor 51 failure or other abnormal conditions, physically block the continuous advancement of mobile unit 21, ensure the safety of device, it can be understood that when hoisting device ships pork slice to thawing tank 4 for thawing, moves in the retreating direction of mobile unit 21, completes the delivery of pork slice;Through the synergistic effect of mechanical structure and sensor 51, automatic handling and accurate positioning in pork slice thawing process are realized, production efficiency and operation safety are greatly improved.

[0068] The hoisting device for shipping pork slices in the application realizes the automatic carrying of the thawing frame 3 through the cooperation of the sliding rail 1 and the hoisting mechanism 2, reduces the tediousness and labor intensity of manual operation, and improves the production efficiency; the setting of the in-place stopping mechanism 5 ensures the accurate parking of the moving unit 21, avoids the unstable or damaged thawing frame 3 due to position deviation, and improves the reliability and stability of the device; the adaptive design of the thawing tank 4 and the thawing frame 3 makes the thawing process more stable, and guarantees the quality of the pork slices; the overall structure of the device is compact, easy to operate and maintain, and suitable for various scale pork slice production environments, and has a wide application.

[0069] The above only describes some embodiments of the present application, and does not limit the protection scope of the present application, and any equivalent device or equivalent process conversion using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A hoisting device for shipping pork chops, characterized by, The utility model relates to a thawing device, including: A slide rail; A lifting mechanism, the lifting mechanism includes: a moving unit, a hoisting unit and a connecting unit; the moving unit is movably arranged on the slide rail, the hoisting unit is arranged on the moving unit, one end of the connecting unit is connected with the hoisting unit, and the hoisting unit is used for winding or releasing the connecting unit; A thawing frame connected with the other end of the connecting unit; A thawing tank, the thawing tank is placed below the slide rail, and the thawing tank is matched with the thawing frame to receive and place the thawing frame; A position-stopping mechanism, including: a sensor, a sliding protrusion and a first stop block; the slide rail is provided with a groove, the sliding protrusion is slidably arranged in the groove, the groove is placed above the thawing tank, the sensor is placed at the bottom of the groove, when the moving unit presses the sliding protrusion, the sliding protrusion is placed in the groove, and the sliding protrusion presses the sensor; the groove and the first stop block are sequentially arranged on the slide rail in the advancing direction of the moving unit, and the first stop block is used for blocking the moving unit.

2. The hoisting device for shipping pork jerky according to claim 1, wherein The slide rail is provided with a second stop block, and the second stop block is placed on the side of the groove away from the first stop block.

3. The hoisting device for shipping pork rinds of claim 1, wherein, The sensor is a pressure sensor or a photoelectric sensor.

4. The hoisting device for shipping pork rinds of claim 1, wherein, The moving unit includes a roller and a frame, the frame is connected with the roller through a transmission device, the roller is placed on the slide rail, and the transmission device is axially provided with a torsion sensor for detecting the torsion of the roller.

5. The hoist apparatus for shipping pork rinds of claim 1, wherein, The connecting unit is a chain, the thawing frame is provided with two hanging ears at both ends respectively, one end of the chain connected with the thawing frame is a D-shaped hook that can be opened and closed, the number of the chain is multiple, and a plurality of the chains are connected with the hanging ears of the thawing frame.

6. The hoist apparatus for shipping pork rinds of claim 1, wherein, The thawing tank includes a first guide part and a containing frame, the containing frame is internally provided with a containing cavity, the containing frame is provided with an opening at the top, the opening is in communication with the containing cavity, the first guide part is arranged around the opening, and the first guide part is connected with the containing frame; and the first guide part is arranged to be inclined towards the opening.

7. The hoisting device for shipping pork rinds of claim 6, wherein, The bottom edge of the thawing frame is an inverted bevel.

8. The hoist apparatus for shipping pork rinds of claim 7, wherein, The first guide part is matched with the inverted bevel of the thawing frame, and is used for guiding the thawing frame to move into the thawing tank.

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