A toothpick beef fully automatic vacuum packaging machine

Abstract

The present invention discloses a toothpick beef full-automatic vacuum packaging machine, comprising a workbench, a main fixed plate and a conveyor belt, wherein a main fixed plate is arranged above the workbench, and a rotating plate is fixedly connected inside the main fixed plate, and both ends of the rotating plate extend to the outside of the main fixed plate, the bottom end of the rotating plate extends to the inside of the workbench and is fixedly connected to a fixing rod, and the bottom end of the fixing rod is fixedly connected to a secondary gear, a first connecting rod is movably connected to one side of the workbench, a material receiving mechanism is arranged below the conveyor belt, a plurality of bases are fixedly connected to the surface of the main fixed plate, a bottom bracket is fixedly connected between the connecting plates, and a limiting mechanism is arranged above the bottom bracket. The toothpick beef full-automatic vacuum packaging machine not only realizes the function of facilitating material receiving when the toothpick beef full-automatic vacuum packaging machine is used, realizes the limiting function of the packaging bag body, but also reduces the setting of the power source and reduces energy loss.

Description

Technical Field

[0001] The invention relates to the technical field of toothpick beef packaging, in particular to a toothpick beef full-automatic vacuum packaging machine. Background Art

[0002] "Food is the most important thing for people". As people's quality of life continues to improve, they pay more and more attention to food. In the process of food development, from the initial preparation and consumption, to frozen storage, and then to the current vacuum storage, with the advancement of technology, the manufacturing level and storage time of food have been greatly improved.

[0003] In the classification of food, beef is one of the common varieties in people's daily life, and there are many kinds of beef products, such as toothpick beef. During the processing of toothpick beef, it needs to be packaged and stored, so the corresponding automatic vacuum packaging machine is needed. However, the existing toothpick beef automatic vacuum packaging machine still has certain problems, the specific problems are as follows:

[0004] First, the traditional fully automatic vacuum packaging machine for toothpick beef has the problem of inconvenient material collection during use, which brings a lot of trouble to users during use; second, there is a lack of a limiting mechanism for the bag body, and the bag body is easy to fall during operation; third, conventional fully automatic vacuum packaging machines use more power equipment, and there are problems of kinetic energy redundancy and high energy waste during operation. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a fully automatic vacuum packaging machine for toothpick beef, which has the advantages of easy material collection, limitable card connection, and reduced power equipment, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A fully automatic vacuum packaging machine for toothpick beef, comprising a workbench, a main fixed plate and a conveyor belt, wherein a main fixed plate is arranged above the workbench, and a rotating plate is fixedly connected inside the main fixed plate, and both ends of the rotating plate extend to the outside of the main fixed plate, and the bottom end of the rotating plate extends to the inside of the workbench and is fixedly connected to a fixing rod, and a secondary driving gear is fixedly connected to the bottom end of the fixing rod, and a first inner groove is arranged below the secondary driving gear, and the first inner groove is arranged inside the workbench, a first shaft column is movably connected to the inner wall of the first inner groove, and a driving gear is fixedly connected to the surface of the first shaft column, an inner cavity is arranged inside the workbench on one side of the first inner groove, and a second shaft column is movably connected inside the inner cavity, and the second shaft column is connected to the first shaft column through a first pulley, and a second inner groove is arranged inside the workbench above the inner cavity, and the working A first connecting rod is movably connected to one side of the table, a second connecting rod is provided on one side of the first connecting rod, and one end of the second connecting rod is movably connected to the surface of the workbench, a conveyor belt is provided on the surface of the first connecting rod and the second connecting rod, a material receiving mechanism is provided below the conveyor belt, a feed port is provided at the top of the rotating plate, a plurality of bases are fixedly connected to the surface of the main fixed plate, and connecting plates are fixedly connected on both sides of the base, a bottom bracket is fixedly connected between the connecting plates, and a limiting mechanism is provided above the bottom bracket, a groove is provided on one side of the limiting mechanism, and the groove is provided on the inner wall of the base, a horizontal tube is provided above the limiting mechanism, and both ends of the horizontal tube are in contact with the inner wall of the base, material pipes are provided on both sides of the surface of the horizontal tube, and one end of the material pipes extends to the interior of the workbench and is connected with the feed port.

[0008] Preferably, a rotating motor is fixedly connected to the interior of the second inner groove, a coupling at the output end of the rotating motor extends to the interior of the second inner groove, a surface of the rotating motor coupling is connected to the surface of the second shaft column through a second pulley, and one end of the first connecting rod extends to the interior of the workbench and is fixedly connected to the coupling at the output end of the rotating motor.

[0009] Preferably, the material receiving mechanism includes a lower material receiving plate, a rotating shaft, a side fixed plate, a fixed block and a material receiving spring. The side fixed plate is fixedly connected to the surface of the workbench, one side of the side fixed plate is fixedly connected to the rotating shaft, the surface of the rotating shaft is sleeved with the lower material receiving plate, one side of the bottom end of the lower material receiving plate is fixedly connected to the material receiving spring, and the bottom end of the material receiving spring is fixedly connected to the fixed block, and one side of the material receiving spring is fixedly connected to the surface of the workbench.

[0010] Preferably, two groups of the material receiving springs are arranged on the top of the fixed block, and the two groups of the material receiving springs are symmetrically distributed on the top of the fixed block.

[0011] Preferably, the limiting mechanism includes a pressure plate, a built-in cavity, a return spring, a handle and a sliding rod, one side of the pressure plate is fixedly connected to the handle, both sides of the pressure plate are fixedly connected to the sliding rod, one side of the sliding rod is fixedly connected to the return spring, and one end of the return spring is fixedly connected to the inner wall of the movable groove.

[0012] Preferably, the outer diameter of the pressing plate is smaller than the inner diameter of the groove, the pressing plate is snap-fitted with the groove, the sliding rods are symmetrically distributed on the surface of the pressing plate, and the sliding rods and the pressing plate are integrally formed.

[0013] Preferably, the surfaces of the driving gear and the secondary gear are both engraved with teeth, and the driving gear and the secondary gear are meshed with each other.

[0014] Preferably, the surfaces of the material pipes are all sleeved with material pumps, air pipes are arranged between the material pipes, the top of the base is fixedly connected to a vacuum pump, and the vacuum pump extends to the inside of the base and is connected to the air pipe, the top of the base is fixedly connected to the side plate, and the surface of the side plate is movably connected to the connecting plate, the surface of the side plate is fixedly connected to a pushing cylinder, and the output end of the pushing cylinder is movably connected to the surface of the connecting plate, the surface of the base is provided with a cover body, and the surface of the cover body is fixedly connected to the connecting plate, the bottom end of the base is fixedly connected to a supporting foot, and the position of the supporting foot is fixedly connected to a sliding block, the top of the workbench is provided with an annular slide rail matching the sliding block, the annular slide rail is designed in an annular shape at the top of the workbench, and the annular slide rail is slidably connected to the sliding block.

[0015] Compared with the prior art, the present invention provides a fully automatic vacuum packaging machine for toothpick beef, which has the following beneficial effects:

[0016] 1. The toothpick beef automatic vacuum packaging machine separates the base from the cover by controlling the connecting plate. At this time, the material between the pressing plate and the supporting foot will fall on the surface of the conveyor belt and reach the surface of the lower receiving plate through the conveyor belt. After the material on the surface of the lower receiving plate accumulates to a certain extent, it will apply force to the lower receiving plate. At this time, the receiving spring at the bottom of the lower receiving plate will be contracted by force, and the lower receiving plate will be inclined. At this time, the material on the surface of the lower receiving plate will naturally slide down and reach the inside of the receiving box, realizing the function of facilitating material collection during use, thereby improving its convenience during use;

[0017] 2. The toothpick beef automatic vacuum packaging machine pushes the connecting plate through the push cylinder to separate the base and the cover body, and then pulls the handle, which will increase the distance between the pressing plate and the supporting foot. At this time, the bag body is placed between the pressing plate and the groove, and then the handle is released. At this time, the pressing plate will limit the bag body under the action of the reset spring, realizing the limit function during use, thereby improving its practicality during use;

[0018] 3. When the rotating motor of the toothpick beef fully automatic vacuum packaging machine is working, the coupling at its output end will drive the driving gear to rotate under the transmission action of the second pulley, the second shaft column, the first pulley and the first shaft column. At this time, the driving gear will drive the secondary gear to rotate under the action of the teeth. The rotation of the secondary gear will drive the main fixed plate to rotate as a whole under the action of the fixed rod, realizing the function of the mobile power source driving multiple objects to rotate, thereby reducing the energy waste during its use, reducing the power source without affecting normal operation, thereby reducing energy loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the top view of the structure of the present invention;

[0020] Figure 2 It is a side cross-sectional structural schematic diagram of the present invention;

[0021] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a base of the present invention;

[0022] Figure 4 It is a schematic diagram of a top cross-sectional structure of a limiting mechanism of the present invention;

[0023] Figure 5 It is a schematic diagram of the side view structure of the material receiving mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of the side view structure of the shaft column of the present invention.

[0025] In the figure: 1, workbench; 2, main fixed plate; 201, rotating plate; 202, feed port; 3, first inner groove; 4, first shaft column; 5, base; 501, bottom bracket; 6, first pulley; 7, inner cavity; 701, second shaft column; 8, second inner groove; 9, rotating motor; 10, transmission belt; 11, first connecting rod; 12, second pulley; 13, material receiving mechanism; 1301, lower material receiving plate; 1302, rotating shaft; 1303, side fixed plate; 1304, fixed block; 1305, material receiving spring ; 14. Second connecting rod; 15. Annular slide rail; 16. Sliding block; 17. Support foot; 18. Cover body; 19. Side plate; 20. Vacuum pump; 21. Push cylinder; 22. Connecting plate; 23. Limiting mechanism; 2301. Pressing plate; 2302. Built-in cavity; 2303. Return spring; 2304. Handle; 2305. Sliding rod; 24. Material pipe; 2401. Air pipe; 25. Horizontal pipe; 26. Moving groove; 27. Groove; 28. Driving gear; 29. ​​Fixed rod; 30. Secondary driving gear. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-6 The present invention provides a technical solution: a fully automatic vacuum packaging machine for toothpick beef, comprising a workbench 1, a main fixed plate 2 and a conveyor belt 10, wherein the main fixed plate 2 is arranged above the workbench 1, and a rotating plate 201 is fixedly connected inside the main fixed plate 2, and both ends of the rotating plate 201 extend to the outside of the main fixed plate 2, the bottom end of the rotating plate 201 extends to the inside of the workbench 1 and is fixedly connected to a fixing rod 29, the bottom end of the fixing rod 29 is fixedly connected to a secondary driving gear 30, a first inner groove 3 is arranged below the secondary driving gear 30, and the first inner groove 3 is arranged inside the workbench 1, a first shaft column 4 is movably connected on the inner wall of the first inner groove 3, and a driving gear 28 is fixedly connected to the surface of the first shaft column 4, an inner cavity 7 is arranged inside the workbench 1 on one side of the first inner groove 3, and a second shaft column 701 is movably connected inside the inner cavity 7, the second shaft column 701 is connected to the first shaft column 4 through a first pulley 6, a second inner groove 8 is arranged inside the workbench 1 above the inner cavity 7, and the workbench A first connecting rod 11 is movably connected to one side of the workbench 1, a second connecting rod 14 is arranged on one side of the first connecting rod 11, and one end of the second connecting rod 14 is movably connected to the surface of the workbench 1, a conveyor belt 10 is arranged on the surface of the first connecting rod 11 and the second connecting rod 14, a material receiving mechanism 13 is arranged below the conveyor belt 10, a feed port 202 is arranged at the top of the rotating plate 201, a plurality of bases 5 are fixedly connected to the surface of the main fixed plate 2, and connecting plates 22 are fixedly connected to both sides of the inside of the base 5, a bottom bracket 501 is fixedly connected between the connecting plates 22, and a limiting mechanism 23 is arranged above the bottom bracket 501, a groove 27 is arranged on one side of the limiting mechanism 23, and the groove 27 is arranged on the inner wall of the base 5, a transverse tube 25 is arranged above the limiting mechanism 23, and both ends of the transverse tube 25 are in contact with the inner wall of the base 5, and material pipes 24 are arranged on both sides of the surface of the transverse tube 25, and one end of the material pipe 24 extends to the inside of the workbench 1 and is connected to the feed port 202.

[0028] like Figure 1 A rotating motor 9 is fixedly connected to the interior of the second inner groove 8, and the coupling at the output end of the rotating motor 9 extends to the interior of the second inner groove 8. The surface of the coupling of the rotating motor 9 is connected to the surface of the second shaft column 701 through the second pulley 12. One end of the first connecting rod 11 extends to the interior of the workbench 1 and is fixedly connected to the coupling at the output end of the rotating motor 9 to facilitate unloading.

[0029] like Figure 1 , Figure 2 as well as Figure 5 The middle material receiving mechanism 13 includes a lower material receiving plate 1301, a rotating shaft 1302, a side fixed plate 1303, a fixed block 1304 and a material receiving spring 1305. The side fixed plate 1303 is fixedly connected to the surface of the workbench 1, one side of the side fixed plate 1303 is fixedly connected to the rotating shaft 1302, the surface of the rotating shaft 1302 is sleeved with the lower material receiving plate 1301, one side of the bottom end of the lower material receiving plate 1301 is fixedly connected to the material receiving spring 1305, and the bottom end of the material receiving spring 1305 is fixedly connected to the fixed block 1304, and one side of the material receiving spring 1305 is fixedly connected to the surface of the workbench 1 to facilitate material unloading.

[0030] like Figure 1 , Figure 2 as well as Figure 5 Two groups of middle material receiving springs 1305 are provided at the top of the fixed block 1304 . The two groups of material receiving springs 1305 are symmetrically distributed at the top of the fixed block 1304 , which facilitates the use of the lower material receiving plate 1301 .

[0031] like Figure 1 , Figure 2 as well as Figure 3 The middle limiting mechanism 23 includes a pressure plate 2301, a built-in cavity 2302, a return spring 2303, a handle 2304 and a sliding rod 2305. The handle 2304 is fixedly connected to one side of the pressure plate 2301, and the sliding rod 2305 is fixedly connected to both sides of the pressure plate 2301. The return spring 2303 is fixedly connected to one side of the sliding rod 2305, and one end of the return spring 2303 is fixedly connected to the inner wall of the movable groove 26 to facilitate the positioning of the device.

[0032] like Figure 1 , Figure 2 as well as Figure 3 The outer diameter of the middle pressure plate 2301 is smaller than the inner diameter of the groove 27. The pressure plate 2301 is snap-fitted with the groove 27. The sliding rods 2305 are symmetrically distributed on the surface of the pressure plate 2301. The sliding rods 2305 and the pressure plate 2301 are integrated into an integrated design, which is convenient for limiting and clamping the bag body and facilitating clamping of the pressure plate 2301.

[0033] like Figure 1 , Figure 2 as well as Figure 3 The surfaces of the middle driving gear 28 and the secondary driving gear 30 are both engraved with teeth, and the driving gear 28 and the secondary driving gear 30 mesh with each other, so as to reduce the setting of the power source.

[0034] like Figure 1 and Figure 6The surface of the middle material pipe 24 is sleeved with a material pump, and an air pipe 2401 is arranged between the material pipes 24. The top of the base 5 is fixedly connected to the vacuum pump 20, and the vacuum pump 20 extends to the inside of the base 5 and is connected to the air pipe 2401. The top of the base 5 is fixedly connected to the side plate 19, and the surface of the side plate 19 is movably connected to the connecting plate 22. The surface of the side plate 19 is fixedly connected to the push cylinder 21, and the output end of the push cylinder 21 is movably connected to the surface of the connecting plate 22. The surface of the base 5 is provided with a cover body 18, and the surface of the cover body 18 is fixedly connected to the connecting plate 22. The bottom end of the base 5 is fixedly connected to a supporting foot 17, and the position of the supporting foot 17 is fixedly connected to a sliding block 16. The top of the workbench 1 is provided with an annular slide rail 15 that matches the sliding block 16. The annular slide rail 15 is designed in an annular shape at the top of the workbench 1, and the annular slide rail 15 and the sliding block 16 are slidably connected to facilitate the rotation of the base 5.

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0036] Working principle: When in use, the toothpick beef automatic vacuum packaging machine is connected to an external power source, and first pushes the connecting plate 22 through the pushing cylinder 21 to separate the base 5 from the cover body 18, and then pulls the handle 2304, which will increase the distance between the pressing plate 2301 and the supporting foot 17. At this time, the bag body is placed between the pressing plate 2301 and the groove 27, and then the handle 2304 is released. At this time, the pressing plate 2301 will limit the bag body under the action of the reset spring 2303, and at the same time, the bottom end of the bag body will be connected to the bottom support 501 to prevent it from falling during use. Then, the connecting plate 22 and the connecting plate 22 are pushed by the pushing cylinder 21 to close the base 5 and the cover body 18. At this time, the material inside the feed port 202 will enter the bag body through the material pipe 24 and the material pump on its surface. At the same time, the air pipe 2401 will exhaust the air inside the bag body under the action of the vacuum pump 20 to perform vacuum treatment on it;

[0037] Secondly, when in use, the rotating motor 9 inside the second inner groove 8 is controlled to work. At this time, the rotating motor 9 will drive the conveyor belt 10 on its surface to transmit under the action of the first connecting rod 11. When the base 5 reaches the surface of the conveyor belt 10, the pushing cylinder 21 will control the connecting plate 22 to separate the base 5 from the cover body 18. At this time, the material between the pressing plate 2301 and the supporting foot 17 will fall on the surface of the conveyor belt 10 and reach the surface of the lower material receiving plate 1301 via the conveyor belt 10. After the material on the surface of the lower material receiving plate 1301 accumulates to a certain extent, it will apply force to the lower material receiving plate 1301. At this time, the material receiving spring 1305 at the bottom of the lower material receiving plate 1301 will be forced to shrink. At this time, the lower material receiving plate 1301 will be inclined. At this time, the material on the surface of the lower material receiving plate 1301 will naturally slide down and reach the inside of the material receiving box;

[0038] Finally, when the rotating motor 9 is working, the coupling at its output end will drive the driving gear 28 to rotate under the transmission action of the second pulley 12, the second shaft column 701, the first pulley 6 and the first shaft column 4. At this time, the driving gear 28 will drive the secondary gear 30 to rotate under the action of the teeth. The rotation of the secondary gear 30 will drive the main fixed plate 2 to rotate as a whole under the action of the fixing rod 29, thereby realizing the function of one power source driving multiple objects to rotate, thereby reducing energy loss.

[0039] To sum up, the toothpick beef automatic vacuum packaging machine not only realizes the function of facilitating material collection when in use, but also improves the convenience of using the toothpick beef automatic vacuum packaging machine, realizes the limit function when in use, thereby improving the practicability of the toothpick beef automatic vacuum packaging machine when in use, and reduces the power source without affecting normal operation, thereby reducing energy loss.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic vacuum packaging machine for toothpick beef, comprising a workbench (1), a main fixing plate (2) and a conveyor belt (10), characterized in that: A main fixing plate (2) is arranged above the workbench (1), and a rotating plate (201) is fixedly connected inside the main fixing plate (2), and both ends of the rotating plate (201) extend to the outside of the main fixing plate (2), the bottom end of the rotating plate (201) extends to the inside of the workbench (1) and is fixedly connected to a fixing rod (29), the bottom end of the fixing rod (29) is fixedly connected to a secondary gear (30), a first inner groove (3) is arranged below the secondary gear (30), and the first inner groove (3) is arranged inside the workbench (1), a first shaft column (4) is movably connected to the inner wall of the first inner groove (3), and a driving gear (28) is fixedly connected to the surface of the first shaft column (4) , an inner cavity (7) is provided inside the workbench (1) on one side of the first inner groove (3), and a second shaft column (701) is movably connected inside the inner cavity (7), and the second shaft column (701) is connected to the first shaft column (4) via a first pulley (6); a second inner groove (8) is provided inside the workbench (1) above the inner cavity (7); a first connecting rod (11) is movably connected to one side of the workbench (1); a second connecting rod (14) is provided on one side of the first connecting rod (11), and one end of the second connecting rod (14) is movably connected to the surface of the workbench (1); and a conveyor belt (10) is provided on the surfaces of the first connecting rod (11) and the second connecting rod (14); A material receiving mechanism (13) is provided below the conveyor belt (10), the material receiving mechanism (13) comprising a lower material receiving plate (1301), a rotating shaft (1302), a side fixing plate (1303), a fixing block (1304) and a material receiving spring (1305), the side fixing plate (1303) being fixedly connected to the surface of the workbench (1), one side of the side fixing plate (1303) being fixedly connected to the rotating shaft (1302), the surface of the rotating shaft (1302) being sleeved with the lower material receiving plate (1301), one side of the bottom end of the lower material receiving plate (1301) being fixedly connected to the material receiving spring (1305), the bottom end of the material receiving spring (1305) being fixedly connected to the fixing block (1304), and one side of the material receiving spring (1305) being fixedly connected to the surface of the workbench (1); A feed port (202) is provided at the top of the rotating plate (201); a plurality of bases (5) are fixedly connected to the surface of the main fixed plate (2); and connecting plates (22) are fixedly connected to both sides of the base (5); a bottom bracket (501) is fixedly connected between the connecting plates (22); and a limiting mechanism (23) is provided above the bottom bracket (501); a groove (27) is provided on one side of the limiting mechanism (23); and the groove (27) is provided on the inner wall of the base (5); a transverse tube (25) is provided above the limiting mechanism (23); and both ends of the transverse tube (25) are in contact with the inner wall of the base (5); and material pipes (24) are provided on both sides of the surface of the transverse tube (25); and one end of the material pipe (24) extends to the inside of the workbench (1) and is connected to the feed port (202); The limiting mechanism (23) comprises a pressing plate (2301), a built-in cavity (2302), a return spring (2303), a handle (2304) and a sliding rod (2305); one side of the pressing plate (2301) is fixedly connected to the handle (2304); both sides of the pressing plate (2301) are fixedly connected to the sliding rod (2305); one side of the sliding rod (2305) is fixedly connected to the return spring (2303); one end of the return spring (2303) is fixedly connected to the inner wall of the movable groove (26); The surfaces of the material pipes (24) are sleeved with material pumps, and air pipes (2401) are arranged between the material pipes (24). The top of the base (5) is fixedly connected to a vacuum pump (20), and the vacuum pump (20) extends into the interior of the base (5) and is in communication with the air pipe (2401). The top of the base (5) is fixedly connected to a side plate (19), and the surface of the side plate (19) is movably connected to a connecting plate (22). The surface of the side plate (19) is fixedly connected to a push cylinder (21), and the output end of the push cylinder (21) is connected to the connecting plate (22). ) is movably connected to the surface of the base (5), the surface of the base (5) is provided with a cover body (18), and the surface of the cover body (18) is fixedly connected to the connecting plate (22), the bottom end of the base (5) is fixedly connected to a supporting foot (17), and the bottom end of the supporting foot (17) is fixedly connected to a sliding block (16), and the top end of the workbench (1) is provided with an annular slide rail (15) that matches the sliding block (16), the annular slide rail (15) is designed in an annular shape at the top end of the workbench (1), and the annular slide rail (15) and the sliding block (16) are slidably connected.

2. The toothpick beef fully automatic vacuum packaging machine according to claim 1, characterized in that: A rotating motor (9) is fixedly connected to the interior of the second inner groove (8); a coupling at the output end of the rotating motor (9) extends into the interior of the second inner groove (8); a surface of the coupling of the rotating motor (9) is connected to a surface of the second shaft column (701) via a second pulley (12); and one end of the first connecting rod (11) extends into the interior of the workbench (1) and is fixedly connected to the coupling at the output end of the rotating motor (9).

3. The toothpick beef fully automatic vacuum packaging machine according to claim 1, characterized in that: Two groups of the material receiving springs (1305) are arranged at the top of the fixed block (1304), and the two groups of the material receiving springs (1305) are symmetrically distributed at the top of the fixed block (1304).

4. The toothpick beef fully automatic vacuum packaging machine according to claim 1, characterized in that: The outer diameter of the pressing plate (2301) is smaller than the inner diameter of the groove (27); the pressing plate (2301) is snap-fitted to the groove (27); the sliding rods (2305) are symmetrically distributed on the surface of the pressing plate (2301); and the sliding rods (2305) and the pressing plate (2301) are of an integrated molding design.

5. The toothpick beef fully automatic vacuum packaging machine according to claim 1, characterized in that: The surfaces of the driving gear (28) and the secondary gear (30) are both engraved with teeth, and the driving gear (28) and the secondary gear (30) are meshed with each other.

Images