Turnover tumbling machine gland

Abstract

A gland structure of an overturning tumbling machine comprises a supporting frame, the supporting frame is fixedly installed on a machine body of the overturning tumbling machine, a swing arm assembly is further installed on the supporting frame, the swing arm assembly is connected with a gland assembly, the swing arm assembly can drive the gland assembly to swing in a reciprocating mode, and the gland assembly corresponds to a stirring barrel opening of the tumbling machine. The swing arm assembly comprises a sliding groove plate, the sliding groove plate is fixedly connected to one side of the supporting frame, a rotating shaft is rotationally arranged on the sliding groove plate, a rotating plate is fixedly connected to the side, away from the supporting frame, of the rotating shaft, a hydraulic cylinder is further installed on the supporting frame, and a cylinder body of the hydraulic cylinder is rotationally connected with the supporting frame. The end of a hydraulic rod of the hydraulic cylinder is rotationally connected with the rotating plate, in addition, a swing arm is further fixedly arranged on the rotating shaft, and the other end of the swing arm is fixedly connected with a gland assembly. According to the utility model, the cover opening and closing action is reasonable, so that the cover body of the gland assembly can be tightly attached to the opening of the stirring barrel, the sealing effect is better, and the convenience and sanitation of operation are improved at the same time.

Description

Technical Field

[0001] The utility model belongs to the field of food processing equipment, in particular to a cover for a turnover tumbling machine. Background Art

[0002] Currently, meat tumblers utilize the principle of physical impact, causing the meat to tumble up and down within a cylinder, causing it to collide and tumble, achieving a massage and curing effect. This allows the meat to evenly absorb the curing agent, improving the meat's binding strength and internal structure, while also being energy-efficient and highly efficient. Before a large tumbler can function properly, a person must remove the tumbler's cover, then load the meat. Once the meat is loaded, the cover must be closed again by an employee. This process wastes significant worker effort and impacts production efficiency. Existing technologies also offer mechanisms for automatically opening and closing the cover, but in practice, this can result in a loose, poorly sealed seal. Utility Model Content

[0003] The utility model aims to provide a cover structure of a turnover tumbling machine to solve the technical problem of how to realize the automatic opening and closing of the cover, ensure the sealing effect of the cover and improve the production efficiency.

[0004] To achieve the above-mentioned purpose, the specific technical solution of the cover structure of the tumbling and kneading machine of the present invention is as follows:

[0005] The invention discloses a method for adjusting the driving mechanism of the vehicle body of the vehicle body to be driven by the driving mechanism, wherein the driving mechanism is controlled by the driving mechanism and the control mechanism is controlled by the driving mechanism. The driving mechanism is controlled by the driving mechanism and the control mechanism is controlled by the driving mechanism.

[0006] Furthermore, the pressure cover assembly includes a cover body and a fixed shaft fixedly connected to the cover body, mold springs are evenly arranged on the side wing plates outside the fixed shaft, a pressure plate is arranged on the top of the mold spring, a movable sleeve is arranged on the outside of the pressure plate and the side wing plates of the fixed shaft, a cover plate is fixedly connected to the top of the movable sleeve, a thrust bearing is arranged between the cover plate and the pressure plate, the outer side of the movable sleeve is fixedly connected to the end of the swing arm, the fixed shaft is hollow, and a diverter pipe is arranged in the middle of the fixed shaft, and a partition is arranged inside the diverter pipe to divide the diverter pipe into two parts. It is divided into two cavities, and the two ends of the diverter pipe are respectively located on the inner and outer sides of the cover body. A sealing plate is provided at the upper end of the diverter pipe, and elbows are respectively connected to the two corresponding internal cavities at the upper part of the diverter pipe; the elbows are respectively a vacuum elbow and a juice suction elbow, the vacuum elbow is connected to the vacuum pump, and the juice suction elbow is connected to the juice box, and a sealing plate is provided at the bottom of the cavity of the diverter pipe corresponding to the vacuum elbow, and a vacuum tube is provided on one side of the corresponding cavity. The vacuum tube is arranged horizontally, and a protective cover is provided at the end of the vacuum tube.

[0007] Furthermore, a rotating slide is provided on the slide plate corresponding to the position where the hydraulic rod is connected to the rotating plate, and the rotating slide is arc-shaped, and a short shaft is provided on the side opposite to the rotating plate and the rotating slide, and the short shaft is located in the rotating slide, which can enable the rotating plate to rotate along the direction of the rotating slide; in addition, a movable slide is also provided on the slide plate, and the rotating shaft is provided in the movable slide, and the rotating shaft can move along the movable slide and the rotating shaft can also rotate relative to the movable slide. A straight line groove body is connected to the end of the rotating slide close to the hydraulic cylinder, and the groove body is parallel to the movable slide. At the same time, a movable seat is rotatably connected to the rotating shaft located on the side of the support frame, and the movable seat is slidably connected to the support, and a spring is provided between the movable seat and the support frame.

[0008] The utility model discloses a cover structure of a flip tumbling machine, which has the following advantages: the opening and closing action of the cover is reasonable, so that the cover body of the cover assembly can fit tightly on the mouth of the mixing barrel, so that the sealing effect is better, and air leakage is avoided during the mixing process, and it is also more conducive to the vacuum pump to draw vacuum and add juice. In addition, the opening and closing operation of the cover assembly can be automatically controlled by the control system, which improves the convenience and hygiene of operation, reduces manual contact, reduces the risk of cross contamination, and also improves work efficiency and provides safety for staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a structural diagram of the cover of the tumbling and kneading machine of the present invention;

[0010] Figure 2 It is a side view of the cover of the tumbling and kneading machine of the present invention;

[0011] Figure 3 It is a cross-sectional view of the gland assembly of the present invention;

[0012] Figure 4 This is a structural diagram of the chute plate of the present invention;

[0013] Figure 5 This is a schematic diagram of the connection between the support frame and the swing arm assembly of the utility model;

[0014] Explanation of the marks in the figure: 1. Support frame; 2. Swing arm assembly; 21. Slide plate; 211. Rotating slide; 212. Moving slide; 22. Rotating shaft; 23. Rotating plate; 24. Hydraulic cylinder; 25. Swing arm rod; 26. Sliding seat; 27. Spring; 28. Roller; 3. Pressure cover assembly; 31. Cover body; 32. Fixed shaft; 33. Mold spring; 34. Pressure plate; 35. Movable sleeve; 36. Cover plate; 37. Diverter pipe; 38. Vacuum tube; 381. Mounting rod; 382. Protective cover; 39. Elbow. DETAILED DESCRIPTION

[0015] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of a cover of a turnover tumbling machine of the present invention in conjunction with the accompanying drawings.

[0016] like Figure 1-5 As shown, the cover structure of the turnover tumbling machine of the present invention includes a support frame 1, which is fixedly mounted on the body of the turnover tumbling machine. In addition, a swing arm assembly 2 is mounted on the support frame 1, and the swing arm assembly 2 is connected to a cover assembly 3. The swing arm assembly 2 can drive the cover assembly 3 to swing back and forth. The cover assembly 3 corresponds to the mixing barrel mouth of the tumbling machine. The cover assembly 3 can realize the closing and opening operations of the mixing barrel mouth through the support frame 1 and the swing arm assembly 2.

[0017] like Figure 1-2 as well as Figure 5As shown, the support frame 1 is fixed to the frame by bolts, and a swing arm assembly 2 is installed on the support frame 1. The slide plate 21 of the swing arm assembly 2 is fixedly connected to one side of the support frame 1. A rotating shaft 22 is rotatably provided on the slide plate 21, and a rotating plate 23 is fixedly connected to the rotating shaft 22 on the side away from the support frame 1. In addition, a hydraulic cylinder 24 is also installed on the support frame 1, and the cylinder body of the hydraulic cylinder 24 is rotatably connected to the support frame 1. The end of the hydraulic rod of the hydraulic cylinder 24 is rotatably connected to the rotating plate 23. In addition, a rotating slide 211 is provided on the slide plate 21 corresponding to the position where the hydraulic rod is connected to the rotating plate 23. The rotating slide 2 11 is arc-shaped, and a short shaft is provided on the side of the rotating plate 23 opposite to the rotating slot 211. The short shaft is located in the rotating slot 211, so that the rotating plate 23 can rotate along the direction of the rotating slot 211. In addition, a swing arm 25 is fixedly provided on the rotating shaft 22, and the other end of the swing arm 25 is fixedly connected to the pressure cover assembly 3. Under the action of the hydraulic cylinder 24, one end of the rotating plate 23 is driven to rotate along the rotating slot 211 through the extension and contraction of the hydraulic rod, thereby driving the rotating shaft 22 to rotate, and the rotating shaft 22 drives the swing arm 25 and the pressure cover assembly 3 to rotate, thereby realizing the closing and opening of the mixing barrel mouth by the pressure cover assembly 3.

[0018] like Figure 2-3As shown, the pressure cover assembly 3 includes a cover body 31 and a fixed shaft 32 fixedly connected to the cover body 31. Die springs 33 are evenly arranged on the side wing plates outside the fixed shaft 32. A pressure plate 34 is arranged on the top of the mold spring 33. A movable sleeve 35 is arranged on the outside of the pressure plate 34 and the side wing plates of the fixed shaft 32. A cover plate 36 is fixedly connected to the top of the movable sleeve 35. A thrust bearing is provided between the cover plate 36 and the pressure plate 34. The outer side of the movable sleeve 35 is fixedly connected to the end of the swing arm 25. The fixed shaft 32 is in the middle The fixed shaft 32 is provided with a shunt pipe 37 in the middle of the rotation. A partition is provided inside the shunt pipe 37 to divide the shunt pipe 37 into two cavities. The two ends of the shunt pipe 37 are respectively located on the inner and outer sides of the cover 31. A blocking plate is provided on the upper end of the shunt pipe 37. The upper part of the shunt pipe 37 is connected to the two cavities corresponding to the inner portion. The elbows 39 are respectively connected to the vacuum elbow 39 and the juice suction elbow 39. The vacuum elbow 39 is connected to the vacuum pump, and the juice suction elbow 39 is connected to the juice box. Then, a blocking plate is provided at the bottom of the cavity of the shunt pipe 37 corresponding to the vacuum elbow 39, and a vacuum pipe 38 is provided on one side of the corresponding cavity. The vacuum pipe 38 is arranged horizontally. In order to prevent the meat in the mixing barrel from entering the vacuum pipe 38, a protective cover 382 is provided at the end of the vacuum pipe 38. Specifically, the protective cover 382 is installed at the end of the vacuum pipe 38 through a mounting rod 381. The mounting rod 381 is located in the middle of the vacuum pipe 38, wherein one end of the mounting rod 381 is connected to the partition in the middle of the shunt pipe 37. Fixedly connected, the other end of the mounting rod 381 is fixedly connected to the protective cover 382. The protective cover 382 is in the shape of a barrel with one end open. The diameter of the protective cover 382 is larger than the diameter of the vacuum tube 38. The end of the vacuum tube 38 is located in the cavity of the protective cover 382, ​​and a connecting groove is also provided at the end of the vacuum tube 38, so that the air in the stirring tube can enter the vacuum tube 38 through the gap between the protective cover 382 and the vacuum tube 38 and the connecting groove at the end of the vacuum tube 38, and then be discharged through the diversion pipe 37.

[0019] When the cover assembly 3 is pressed onto the mouth of the mixing barrel by the action of the swing arm 25, the cover body 31, the fixed shaft 32, the mold spring 33, and the pressure plate 34 will rotate together with the mixing barrel, while the diverter pipe 37 arranged inside the fixed shaft 32 and the movable sleeve 35 and the cover plate 36 arranged outside the fixed shaft 32 will not rotate accordingly. Under the action of the swing arm 25, the swing arm 25 will drive the movable sleeve 35 and the cover plate 36 to press downward toward the mouth of the mixing barrel. The movable sleeve 35 and the cover plate 36 compress the mold spring 33 downward, and the mold spring 33 is forced to press the cover body 31 tightly, so that the cover body 31 is closed more tightly to prevent air leakage. When the cover assembly 3 is closed, the vacuum pump starts working, and the air in the mixing barrel is discharged outward through the vacuum tube 38 and one side of the diverter tube 37, so that the mixing barrel is in a negative pressure state. When juice needs to be added to the mixing barrel, the pipe connected to the corresponding juice suction elbow 39 on the diverter tube 37 can be placed in the juice barrel, and the valve on the pipe is opened to use air pressure to suck the juice into the mixing barrel.

[0020] In addition, in order to further improve the sealing effect of the capping assembly 3 on the stirring barrel mouth, as shown in FIG. Figure 4-5 As shown, the slide plate 21 is also provided with a movable slide 212, and the rotating shaft 22 is arranged in the movable slide 212. The rotating shaft 22 can move along the movable slide 212 and the rotating shaft 22 can also rotate relative to the movable slide 212. A linear groove body is connected to the end of the rotating slide 211 close to the hydraulic cylinder 24. The groove body is parallel to the movable slide 212. At the same time, a movable seat is rotatably connected to the rotating shaft 22 located on the side close to the support frame 1. The movable seat is slidably connected to the support. At the same time, a spring 27 is provided between the movable seat and the support frame 1. The spring 27 is in a compressed state. Under the action of the hydraulic cylinder 24, when the rotating plate 23 rotates along the rotating slot 211, the rotating shaft 22 is pressed against the end of the moving slot 212 away from the spring 27 under the action of the spring 27. As the hydraulic rod contracts, when one end of the rotating plate 23 rotates to the position of the straight end of the end of the rotating slot 211, the pressure cover assembly 3 is just located at the barrel mouth horizontal to the mixing barrel mouth. As the hydraulic rod continues to contract, the rotating plate 23 and the rotating shaft simultaneously drive the sliding seat 26 and the pressure cover assembly 3 to move linearly along the moving slot 212, so that the cover body 31 of the pressure cover assembly 3 is tightly fitted to the mixing barrel mouth.

[0021] In order to further make the rotating plate 23 more stable and smooth during the rotation process, a bearing is installed on the short axis of the rotating plate 23 located in the rotating slide 211, and a roller 28 is installed on the side of the rotating plate 23. The roller 28 is in contact with the surface of the slide plate 21. The setting of the bearing and the roller 28 makes the rotating plate 23 more stable and smooth during the rotation under the action of the hydraulic rod.

[0022] In addition, the hydraulic cylinder 24 of the present application is connected to the control system of the tumbler, and the control system can control the extension and contraction of the hydraulic cylinder 24, thereby controlling the movement of the swing arm assembly 2 and the cover assembly 3. The control system can realize automatic opening and closing of the cover, saving manual operation, improving the safety of the staff, and improving production efficiency.

[0023] The specific usage process of the pressure cover structure of the present application is as follows: when closing the cover, the control system controls the hydraulic rod of the hydraulic cylinder 24 to retract, and the hydraulic rod drives the rotating plate 23 to move along the groove body of the rotating slide 211. At the same time, the rotating plate 23 drives the rotating shaft 22 and the swing arm 25 fixed on the rotating shaft 22 to rotate synchronously, and the pressure cover assembly 3 fixedly connected to the swing arm 25 rotates synchronously. When the cover body 31 of the pressure cover assembly 3 rotates to a position parallel to the barrel mouth of the mixing barrel, the short axis on the rotating plate 23 simultaneously moves along the rotating slide 211 to the straight segment position at one end, and then the hydraulic rod of the hydraulic cylinder 24 continues to retract, causing the rotating plate 23, the rotating shaft 22, the sliding seat 26 and the pressure cover assembly 3 to perform linear motion, so that the cover body 31 of the pressure cover assembly 3 can only fit on the barrel mouth, making the sealing effect better. When opening the lid, the operation is reversed relative to closing the lid. First, extend the hydraulic rod to make the rotating plate 23, the rotating shaft 22, the sliding seat 26 and the pressing cover assembly 3 move linearly, so that the cover body 31 is away from the mixing barrel opening, and then continue to extend the hydraulic rod to make the rotating plate 23, the rotating shaft 22, the swing arm 25 and the pressing cover assembly 3 rotate synchronously, so that the cover body 31 of the pressing cover assembly 3 completely opens the mixing barrel opening.

[0024] The pressure cover structure of the tumbling and kneading machine of the present application has a reasonable opening and closing cover action that conforms to the law of motion, so that the cover body 31 of the pressure cover assembly 3 can fit tightly on the mouth of the mixing barrel, making the sealing effect better, avoiding air leakage during the mixing process, and being more conducive to the vacuum pump to draw vacuum and add juice. In addition, the opening and closing operation of the pressure cover assembly 3 can be automatically controlled by the control system, which improves the convenience and hygiene of the operation, reduces manual contact, reduces the risk of cross contamination, and also improves work efficiency and provides safety for the staff.

[0025] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A cover for a tumbling machine, characterized in that: The invention comprises a support frame (1), the support frame (1) is fixedly mounted on the body of the tumbling and kneading machine, a swing arm assembly (2) is also mounted on the support frame (1), the swing arm assembly (2) is connected to a pressure cover assembly (3), the swing arm assembly (2) can drive the pressure cover assembly (3) to swing back and forth, and the pressure cover assembly (3) corresponds to the stirring barrel opening of the tumbling and kneading machine; The swing arm assembly (2) comprises a chute plate (21), the chute plate (21) is fixedly connected to one side of the support frame (1), a rotating shaft (22) is rotatably provided on the chute plate (21), a rotating plate (23) is fixedly connected to the rotating shaft (22) on the side away from the support frame (1), and a hydraulic cylinder (24) is also installed on the support frame (1), the cylinder body of the hydraulic cylinder (24) is rotatably connected to the support frame (1), and the end of the hydraulic rod of the hydraulic cylinder (24) is rotatably connected to the rotating plate (23), and a swing arm (25) is fixedly provided on the rotating shaft (22), and the other end of the swing arm (25) is fixedly connected to the pressure cover assembly (3).

2. The cover of the tumbling machine according to claim 1, characterized in that: The pressure cover assembly (3) includes a cover body (31) and a fixed shaft (32) fixedly connected to the cover body (31), mold springs (33) are evenly arranged on the side wing plates outside the fixed shaft (32), a pressure plate (34) is arranged on the top of the mold spring (33), a movable sleeve (35) is arranged on the outside of the pressure plate (34) and the side wing plates of the fixed shaft (32), a cover plate (36) is fixedly connected to the top of the movable sleeve (35), a thrust bearing is arranged between the cover plate (36) and the pressure plate (34), and the movable sleeve The outer side of the (35) is fixedly connected to the end of the swing arm (25), the fixed shaft (32) is hollow, and a diverter pipe (37) is rotatably provided in the middle of the fixed shaft (32). A partition is provided inside the diverter pipe (37) to divide the diverter pipe (37) into two cavities. The two ends of the diverter pipe (37) are respectively located on the inner side and the outer side of the cover body (31). A blocking plate is provided at the upper end of the diverter pipe (37), and elbows (39) are respectively connected to the two cavities inside the upper part of the diverter pipe (37).

3. The cover of the tumbling machine according to claim 2, characterized in that: The elbows (39) are respectively a vacuum elbow (39) and a juice suction elbow (39). The vacuum elbow (39) is connected to a vacuum pump, and the juice suction elbow (39) is connected to a juice tank. A blocking plate is provided at the bottom of the cavity of the shunt pipe (37) corresponding to the vacuum elbow (39). At the same time, a vacuum tube (38) is provided on one side of the corresponding cavity. The vacuum tube (38) is arranged horizontally, and a protective cover (382) is provided at the end of the vacuum tube (38).

4. The cover of the tumbling machine according to claim 3, characterized in that: The protective cover (382) is installed at the end of the vacuum tube (38) through a mounting rod (381). The mounting rod (381) is located in the middle of the vacuum tube (38), wherein one end of the mounting rod (381) is fixedly connected to the partition in the middle of the shunt tube (37), and the other end of the mounting rod (381) is fixedly connected to the protective cover (382). The protective cover (382) is in the shape of a cylinder with one end open. The diameter of the protective cover (382) is larger than the diameter of the vacuum tube (38). The end of the vacuum tube (38) is located in the cavity of the protective cover (382), and a connecting groove is also provided at the end of the vacuum tube (38).

5. The cover of the tumbling machine according to claim 1, characterized in that: A rotating chute (211) is provided on the chute plate (21) corresponding to the position where the hydraulic rod is connected to the rotating plate (23). The rotating chute (211) is arc-shaped. A short shaft is provided on the side of the rotating plate (23) opposite to the rotating chute (211). The short shaft is located in the rotating chute (211) and can enable the rotating plate (23) to rotate along the direction of the rotating chute (211).

6. The cover of the tumbling machine according to claim 5, characterized in that: The slide plate (21) is also provided with a movable slide (212), and the rotating shaft (22) is provided in the movable slide (212). The rotating shaft (22) can move along the movable slide (212) and can also rotate relative to the movable slide (212). A straight groove body is connected to the end of the rotating slide (211) close to the hydraulic cylinder (24), and the groove body is parallel to the movable slide (212). At the same time, a movable seat is rotatably connected to the rotating shaft (22) located on one side of the support frame (1). The movable seat is slidably connected to the support, and a spring (27) is provided between the movable seat and the support frame (1).

7. The cover of the tumbling machine according to claim 6, characterized in that: The rotating plate (23) is located on the short axis of the rotating chute (211) and is provided with a bearing. A roller (28) is also provided on the side of the rotating plate (23), and the roller (28) is in contact with the surface of the chute plate (21).

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