Bag collecting device of flour joint cutter

Abstract

The utility model relates to the technical field of bag collecting devices, and provides a bag collecting device of a flour joint cutting machine, which comprises a support plate and a conveying groove, the conveying groove is arranged at the top of the support plate, a feed opening is arranged at the top of the support plate, an inclined plate is fixedly connected to the inner wall of the feed opening, a baffle is fixedly connected to the top of the inclined plate, and the baffle is fixedly connected to the bottom of the support plate. A metal shell is fixedly connected to the top of the supporting plate, a sealing device is arranged at the top of the metal shell, and a dust suction device is arranged on the inner wall of the metal shell. According to the technical scheme, through mutual cooperation of the electric telescopic rod, the hydraulic cylinder, the stress rod, the clamping plate, the heating strip, the push plate and other assemblies, when materials are conveyed to the position below the clamping plate through the conveying groove, the clamping plate is tightened, the heating strip generates high temperature, the materials are sealed, and when the push plate moves downwards, continuous conveying of the materials is stopped; the materials are not accumulated below the clamping plates, and the problems in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag collecting devices, and particularly to a bag collecting device for a flour slitting machine. Background Art

[0002] Plastic woven bags are made of polypropylene bags and polyethylene bags as the main materials; they are divided into bottom-sewn bags and side-bottom-sewn bags according to the sewing method. Currently, they are a kind of packaging material widely used in items such as fertilizers and chemical products. Its main production process is to use plastic raw materials to extrude films, cut them, and unidirectionally stretch them into flat filaments, and then obtain products through warp and weft weaving, which are generally called woven bags. Plastic woven bags need to seal both ends of the bag body during the production process. In order to improve work efficiency, various automatic plastic woven bag sealing machines have emerged.

[0003] According to a disclosed bag collecting device for woven bags (Publication No.: CN 210679889 U), it includes: a chute slot hole is provided on one side wall of the end of the conveying mechanism housing, a bracket is fixedly installed on the inner wall of the floor of the conveying mechanism housing, a rotating motor is fixedly installed on the inner wall of the conveying mechanism housing, a rotating disc is fixedly installed on the shaft of the rotating motor, one end of the first connecting rod is installed at the bottom of the bracket through a rotating shaft, the other end of the first connecting rod is connected to one end of the second connecting rod through a rotating shaft, the other end of the second connecting rod is connected to one end of the slider through a rotating shaft, and the slider is slidably installed in the chute slot hole. However, in the above design, the materials cannot be sealed in an orderly manner and need to be improved. Summary of the Utility Model

[0004] The utility model provides a bag collecting device for a flour slitting machine, which solves the problems of a bag collecting device for a flour slitting machine in the related art.

[0005] The technical solution of the utility model is as follows: It includes a support plate and a transmission groove. The transmission groove is opened at the top of the support plate. A blanking port is opened on the top of the support plate. An inclined plate is fixedly connected to the inner wall of the blanking port. A baffle is fixedly connected to the top of the inclined plate. A metal shell is fixedly connected to the top of the support plate. A sealing device is arranged on the top of the metal shell. A dust suction device is arranged on the inner wall of the metal shell. Support legs are fixedly connected to the bottom of the support plate. A collection box is arranged at the bottom of the support plate; The sealing device includes an electric telescopic rod. The electric telescopic rod is fixedly connected to the top of the metal shell. A rectangular plate is fixedly connected to the inner wall of the metal shell. The side of the rectangular plate is fixedly connected to the side of a hydraulic cylinder. One end of the hydraulic cylinder is slidably connected to a force-bearing rod through a piston. The other end of the hydraulic cylinder is slidably connected to a hydraulic rod through a piston. A through plate is fixedly penetrated through the circumferential surface of the hydraulic rod. A rotating shaft penetrates through the front side of the through plate. A rectangular strip is fixedly connected to the circumferential surface of the rotating shaft. A fixed rotating shaft penetrates through the front side of the rectangular strip. A load-bearing plate is fixedly connected to the inner wall of the metal shell. A first U-shaped block is fixedly connected to the bottom of the load-bearing plate. A circular rotating shaft penetrates through the inside of the first U-shaped block. A rotating plate is fixedly connected to the circumferential surface of the circular rotating shaft. One end of the rotating plate is rotatably connected to the circumferential surface of the fixed rotating shaft. A clamping plate is fixedly connected to the bottom of the rotating plate.

[0006] According to the above design, a first rectangular block is fixedly penetrated through the circumferential surface of the hydraulic rod. A push rod is fixedly connected to the bottom of the first rectangular block. A push plate is fixedly connected to the bottom of the push rod. A heating strip is fixedly connected to the side of the clamping plate. Such a design is beneficial in that when the material is transported to the bottom of the clamping plate, the high temperature generated by the heating strip can seal the material.

[0007] According to the above design, the rectangular strips are symmetric with respect to the vertical central axis of the through plate. The push rod is located directly in front of the clamping plate. Such a design is beneficial in that when the clamping plate moves, it will not be affected by the movement of the push rod.

[0008] According to the above design, the dust suction device includes a connecting plate. The side of the connecting plate is fixedly connected to the side of the first rectangular block. A pushing strip is fixedly connected to the side of the connecting plate. An L-shaped plate is fixedly connected to the side of the pushing strip. A sliding groove is opened inside the L-shaped plate. A sliding block is slidably connected to the inner wall of the sliding groove. A long circular shaft is fixedly connected to the front side of the sliding block. One end of the long circular shaft is rotatably connected to a rectangular force-bearing strip. A fixed block is fixedly connected to the inner wall of the metal shell. A connecting shaft penetrates through the front side of the fixed block. A second rectangular block penetrates through the circumferential surface of the connecting shaft. Such a design is beneficial in that when the sliding block moves, the rectangular force-bearing strip is subjected to a thrust force, driving the connecting shaft to rotate and converting the thrust force into a rotational force.

[0009] According to the above design scheme, a worm is fixedly connected to the circumferential surface of the rotating rod, a worm gear is rotatably connected to the circumferential surface of the rotating rod, and a dust suction pipe is fixedly penetrated through the circumferential surface of the rotating rod. Such a design is beneficial in that when the material is sealed and transported to the top of the inclined plate through the transfer groove, the powder remaining on the material packaging bag can be adsorbed.

[0010] According to the above design scheme, the circumferential surface of the worm gear meshes with the circumferential surface of the worm, and the circumferential surface of the first bevel gear meshes with the circumferential surface of the second bevel gear, and the first bevel gear is located directly in front of the second rectangular block. Such a design is beneficial in that when the rotating rod rotates, the worm gear meshes with the worm, causing the dust suction pipe to perform a fan-shaped movement.

[0011] According to the above design scheme, the included angle between the inner wall of the feeding port and the inclined plate is less than ninety degrees, and a number of support legs are provided, in pairs, and are symmetrically arranged along the vertical central axis of the support plate. Such a design is beneficial when the material falls into the collection box, as the angle of the inclined plate is less than ninety degrees, providing a certain buffer so that the material will not be damaged during the falling process.

[0012] According to the above design scheme, the collection box is located below the feeding port, the baffle plates are symmetrically arranged along the vertical central axis of the top of the inclined plate, and the transfer groove is located inside the metal shell. Such a design is beneficial in preventing the material from falling from both sides when passing through the inclined surface of the inclined plate.

[0013] According to the above design scheme, the spring is fixedly connected to the circumferential surface of the force-bearing rod, and the end of the spring away from the force-bearing rod is fixedly connected to the top of the hydraulic cylinder. The initial state of the spring is set to a relaxed state. Such a design is beneficial in that it causes the force-bearing rod to perform intermittent downward movement, driving the clamping plate and the pushing plate to move, so as to achieve the effect that when the clamping plate seals the material, the pushing plate blocks the accumulation of the material below the clamping plate.

[0014] According to the above design scheme, the second bevel gear, the worm gear, and the dust suction pipe are located on the same vertical horizontal line and are all distributed on the circumferential surface of the rotating rod, in the order of the dust suction pipe, the worm gear, and the second bevel gear. Such a design is beneficial in that when the second bevel gear drives the rotating rod to move, the worm gear fixed on the circumferential surface of the rotating rod rotates and meshes with the worm.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, through the mutual cooperation of components such as the electric telescopic rod, the hydraulic cylinder, the force-bearing rod, the clamping plate, the heating strip, and the pushing plate, when the material is transported through the transfer groove to below the clamping plate, the clamping plate tightens, the heating strip generates high temperature to seal the material, and when the pushing plate moves downward, it blocks the continuous transportation of the material, preventing the material from accumulating below the clamping plate.

[0017] 2. In the present utility model, through the mutual cooperation of components such as a sliding groove, a rectangular force-bearing block, a bevel gear, and a worm gear, when the rotating rod rotates, the worm gear meshes with the worm, causing the dust suction pipe to perform a fan-shaped movement, and it can adsorb the powder remaining on the material packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0019] Figure 1 It is a three-dimensional external view schematic diagram of the present utility model;

[0020] Figure 2 It is a three-dimensional display schematic diagram at the hydraulic cylinder of the present utility model;

[0021] Figure 3 For the present utility model Figure 2 The three-dimensional enlarged schematic diagram of A in it;

[0022] Figure 4 It is a partial three-dimensional enlarged schematic diagram at the connecting block of the present utility model;

[0023] Figure 5 It is a three-dimensional display schematic diagram at the bevel gear of the present utility model;

[0024] Figure 6 It is a three-dimensional display schematic diagram at the sliding groove of the present utility model.

[0025] In the figure: 1, support plate; 2, transmission groove; 3, blanking port; 4, inclined plate; 5, baffle; 6, metal shell; 7, sealing device; 71, electric telescopic rod; 72, rectangular plate; 73, hydraulic cylinder; 74, force-bearing rod; 75, hydraulic rod; 76, through plate; 77, rotating shaft; 78, rectangular strip; 79, fixed rotating shaft; 710, load-bearing plate; 711, first U-shaped plate; 712, circular rotating shaft; 713, rotating plate; 714, clamping plate; 715, first rectangular block; 716, push rod; 717, push plate; 718, heating strip; 719, spring; 8, dust suction device; 81, connecting plate; 82, pushing strip; 83, L-shaped plate; 84, sliding groove; 85, sliding block; 86, long circular shaft; 87, rectangular force-bearing strip; 88, fixed block; 89, connecting shaft; 810, second rectangular block; 811, first bevel gear; 812, connecting block; 813, rotating rod; 814, second bevel gear; 815, acting block; 816, rotating rod; 817, worm; 818, worm gear; 819, dust suction pipe; 9, support leg; 10, collection box. SPECIFIC EMBODIMENTS

[0026] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0027] Embodiment 1

[0028] As Figures 1 to 2 shown, this embodiment proposes, including a support plate 1 and a transmission groove 2. The transmission groove 2 is opened at the top of the support plate 1. A blanking port 3 is opened at the top of the support plate 1. An inclined plate 4 is fixedly connected to the inner wall of the blanking port 3. A baffle 5 is fixedly connected to the top of the inclined plate 4. A metal shell 6 is fixedly connected to the top of the support plate 1. A sealing device 7 is arranged on the top of the metal shell 6. A dust suction device 8 is arranged on the inner wall of the metal shell 6. Support legs 9 are fixedly connected to the bottom of the support plate 1. A collection box 10 is arranged at the bottom of the support plate 1. The sealing device 7 includes an electric telescopic rod 71. The electric telescopic rod 71 is fixedly connected to the top of the metal shell 6. A rectangular plate 72 is fixedly connected to the inner wall of the metal shell 6. The side of the rectangular plate 72 is fixedly connected to the side of a hydraulic cylinder 73. One end of the hydraulic cylinder 73 is slidably connected with a force-bearing rod 74 through a piston. The other end of the hydraulic cylinder 73 is slidably connected with a hydraulic rod 75 through a piston. A through plate 76 is fixedly penetrated through the circumferential surface of the hydraulic rod 75. A rotating shaft 77 penetrates through the front side of the through plate 76. A rectangular strip 78 is fixedly connected to the circumferential surface of the rotating shaft 77. A fixed rotating shaft 79 penetrates through the front side of the rectangular strip 78. A load-bearing plate 710 is fixedly connected to the inner wall of the metal shell 6. A first U-shaped block 711 is fixedly connected to the bottom of the load-bearing plate 710. A circular rotating shaft 712 penetrates through the inside of the first U-shaped block 711. A rotating plate 713 is fixedly connected to the circumferential surface of the circular rotating shaft 712. One end of the rotating plate 713 is rotatably connected to the circumferential surface of the fixed rotating shaft 79. A clamping plate 714 is fixedly connected to the bottom of the rotating plate 713.

[0029] A first rectangular block 715 is fixedly penetrated through the circumferential surface of the hydraulic rod 75. A push rod 716 is fixedly connected to the bottom of the first rectangular block 715. A push plate 717 is fixedly connected to the bottom of the push rod 716. A heating strip 718 is fixedly connected to the side of the clamping plate 714. Such a design is beneficial for when the material is transported to the bottom of the clamping plate, the high temperature generated by the heating strip can seal the material.

[0030] The rectangular strips 78 are symmetric with each other along the vertical central axis of the through plate 76. The push rod 716 is located directly in front of the clamping plate 714. The length of the push rod 717 matches the width of the transmission groove 2. Such a design is beneficial for when the clamping plate moves, it will not be affected by the movement of the push rod.

[0031] In this embodiment, first, the staff places the material into the transfer groove 2, turns on the power supply, and the electric telescopic rod 71 starts. When the electric telescopic rod 71 moves linearly, the thrust generated by the electric telescopic rod 71 pushes one end of the force-bearing rod 74. When one end of the force-bearing rod 74 is pushed and extruded into the hydraulic cylinder 73, the other end of the hydraulic cylinder 73 drives the hydraulic rod 75 that slides through the piston to move downward. When the hydraulic rod 75 moves downward, it drives the penetration plate 76 to move downward, and the rotating shaft 77 rotates under the thrust, driving the rectangular strip 78 fixed on the circumferential surface of the rotating shaft 77 to move downward. When the rectangular strip 78 moves downward, the push plate 713 moves downward under the thrust, causing the clamping plate 714 to be pushed and thus clamped. When the material is transported through the transfer groove 2 to the lower part of the clamping plate 714, the clamping plate 714 tightens, and the heating strip 718 fixed on the side of the clamping plate 714 generates high temperature to seal the material. To prevent the material from accumulating under the clamping plate 714, the first rectangular block 715 fixed on the circumferential surface of the hydraulic rod 75 moves downward following the movement of the hydraulic rod 75. When the first rectangular block 715 moves downward, it drives the push rod 716 fixed at the bottom of the first rectangular block 715 to move downward, and at the same time, the push plate 717 fixed at the bottom of the push rod 716 is also driven by the push rod 716 to displace. Since the circumferential surface of the force-bearing rod 74 is fixedly connected with a spring 719, when the electric telescopic rod 71 retracts, the elastic force of the spring 719 causes the force-bearing rod 74 to rebound, so that the clamping plate 714 and the push plate 717 make intermittent downward movements. When the clamping plate 714 seals the material, the push plate 717 moves downward to block the material from being transported to the lower part of the clamping plate 714 again.

[0032] Embodiment 2

[0033] As Figures 3 to 6 shown, based on the same concept as the above Embodiment 1, this embodiment also proposes that the dust suction device 8 includes a connecting plate 81. The side of the connecting plate 81 is fixedly connected to the side of the first rectangular block 715. The side of the connecting plate 81 is fixedly connected with a pushing strip 82. The side of the pushing strip 82 is fixedly connected with an L-shaped plate 83. A sliding groove 84 is opened inside the L-shaped plate 83. A sliding block 85 is slidably connected to the inner wall of the sliding groove 84. A long circular shaft 86 is fixedly connected to the front side of the sliding block 85. One end of the long circular shaft 86 is rotatably connected with a rectangular force-bearing strip 87. A fixed block 88 is fixedly connected to the inner wall of the metal shell 6. A connecting shaft 89 penetrates through the front side of the fixed block 88. A second rectangular block 810 penetrates through the circumferential surface of the connecting shaft 89. Such a design is beneficial in that when the sliding block moves, the rectangular force-bearing strip is pushed, driving the connecting shaft to rotate and converting the thrust into a rotational force.

[0034] The circumferential surface of the connecting shaft 89 is fixedly connected with a first bevel gear 811. The front side of the second rectangular block 810 is fixedly connected with a connecting block 812. The bottom of the connecting block 812 is rotatably connected with a rotating rod 813. The circumferential surface of the rotating rod 813 is fixedly connected with a second bevel gear 814. The front side of the connecting block 812 is fixedly connected with an acting block 815. A rotating rod 816 penetrates through the inner wall of the acting block 815. The circumferential surface of the rotating rod 816 is fixedly connected with a worm 817. The circumferential surface of the rotating rod 813 is rotatably connected with a worm gear 818. The circumferential surface of the rotating rod 813 is fixedly penetrated by a dust suction pipe 819. Such a design is beneficial in that when the material is sealed and transported to the top of the inclined plate through the transfer groove, the powder remaining on the material packaging bag can be adsorbed.

[0035] The circumferential surface of the worm gear 818 meshes with the circumferential surface of the worm 817. The circumferential surface of the first bevel gear 811 meshes with the circumferential surface of the second bevel gear 814, and the first bevel gear 811 is located directly in front of the second rectangular block 810. Such a design is beneficial in that when the rotating rod rotates, the worm gear 818 meshes with the worm 817, causing the dust suction pipe to move in a fan shape.

[0036] The included angle between the inner wall of the feeding port 3 and the inclined plate 4 is less than ninety degrees. The support legs 9 are provided in several numbers, in pairs, and are symmetrically arranged along the vertical central axis of the support plate 1. Such a design is beneficial when the material falls into the collection box. When the angle of the inclined plate is less than ninety degrees, there is a certain buffer, and the material will not be damaged during the falling process.

[0037] The collection box 10 is located below the feeding port 3. The baffles 5 are symmetrically arranged along the vertical central axis of the top of the inclined plate 4. The transfer groove 2 is located inside the metal shell 6. Such a design is beneficial to prevent the material from falling from both sides when passing through the inclined surface of the inclined plate.

[0038] The spring 719 is fixedly connected to the circumferential surface of the force-bearing rod 74, and the end of the spring 719 away from the force-bearing rod 74 is fixedly connected to the top of the hydraulic cylinder 73. The initial state of the spring 75 is set to a relaxed state. Such a design is beneficial in that it causes the force-bearing rod to move intermittently downward, driving the clamping plate and the pushing plate to move, so as to achieve the effect that when the clamping plate seals the material, the pushing plate blocks the accumulation of the material below the clamping plate.

[0039] The second bevel gear 814, the worm gear 818, and the dust suction pipe 819 are located on the same vertical horizontal line and are all distributed on the circumferential surface of the rotating rod 813. The order is the dust suction pipe 819, the worm gear 818, and the second bevel gear 814 in sequence. Such a design is beneficial in that when the second bevel gear drives the rotating rod to move, the worm gear fixed on the circumferential surface of the rotating rod rotates and meshes with the worm.

[0040] In this embodiment, when the push bar 82 moves through the connecting plate 81 fixed to the side surface of the first rectangular block 715, it drives the L-shaped plate 83 fixed to the side surface of the push bar 82 to move. When the L-shaped plate 83 moves, the sliding block 85 located inside the sliding groove 84 moves accordingly. Since the oval shaft 86 is rotatably connected to the sliding block 85, a rectangular force-bearing bar 87 is rotatably connected to the circumferential surface of the oval shaft 86. One end of the rectangular force-bearing bar 87 is rotatably connected to a connecting shaft 89. When the sliding block 85 moves, the rectangular force-bearing bar 87 is subjected to a pulling force to rotate the connecting shaft 89. When the connecting shaft 89 rotates, the first bevel gear 811 fixedly connected to the circumferential surface of the connecting shaft 89 rotates and meshes with the second bevel gear 814, driving the rotating rod 813 fixed to the top of the connecting block 812 to rotate. When the rotating rod 813 rotates, the worm gear 818 fixed to the circumferential surface of the rotating rod 813 rotates. The worm gear 818 meshes with the worm 817 fixed to the circumferential surface of the rotating rod 816, so that the dust suction pipe 819 fixedly penetrating through the rotating rod 813 performs a sector motion. When the material is transported to the inclined plate 4 through the transfer groove, the dust suction pipe 819 sucks away the powder on the material packaging bag. Subsequently, the material slides down to the collection box 10 through the inclined surface on the inclined plate 4.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A bag collecting device for a flour cutting machine, characterized in that: The invention comprises a support plate (1) and a transmission trough (2), wherein the transmission trough (2) is provided at the top of the support plate (1), a material discharge port (3) is provided at the top of the support plate (1), an inclined plate (4) is fixedly connected to the inner wall of the material discharge port (3), a baffle (5) is fixedly connected to the top of the inclined plate (4), a metal shell (6) is fixedly connected to the top of the support plate (1), a sealing device (7) is provided at the top of the metal shell (6), an ash suction device (8) is provided on the inner wall of the metal shell (6), a support leg (9) is fixedly connected to the bottom of the support plate (1), and a collection box (10) is provided at the bottom of the support plate (1); The sealing device (7) comprises an electric telescopic rod (71), wherein the electric telescopic rod (71) is fixedly connected to the top of the metal shell (6), the inner wall of the metal shell (6) is fixedly connected to a rectangular plate (72), the side surface of the rectangular plate (72) is fixedly connected to the side surface of a hydraulic cylinder (73), one end of the hydraulic cylinder (73) is slidably connected to a force-bearing rod (74) via a piston, the other end of the hydraulic cylinder (73) is slidably connected to a hydraulic rod (75) via a piston, a penetration plate (76) is fixedly penetrated through the circumferential surface of the hydraulic rod (75), a rotating shaft (77) is penetrated through the positive side surface of the penetration plate (76), and the rotating shaft The circumferential surface of the metal shell (77) is fixedly connected to a rectangular bar (78), the front side of the rectangular bar (78) is penetrated by a fixed rotating shaft (79), the inner wall of the metal shell (6) is fixedly connected to a load-bearing plate (710), the bottom of the load-bearing plate (710) is fixedly connected to a first U-shaped block (711), the interior of the first U-shaped block (711) is penetrated by a circular rotating shaft (712), the circumferential surface of the circular rotating shaft (712) is fixedly connected to a rotating plate (713), one end of the rotating plate (713) is rotatably connected to the circumferential surface of the fixed rotating shaft (79), and the bottom of the rotating plate (713) is fixedly connected to a clamping plate (714).

2. The bag collecting device of the flour cutting machine according to claim 1, characterized in that: A first rectangular block (715) is fixedly passed through the circumferential surface of the hydraulic rod (75); a push rod (716) is fixedly connected to the bottom of the first rectangular block (715); a push plate (717) is fixedly connected to the bottom of the push rod (716); and a heating strip (718) is fixedly connected to the side of the clamping plate (714).

3. The bag collecting device of the flour cutting machine according to claim 2, characterized in that: The rectangular strips (78) are symmetrical to each other along the vertical center axis that penetrates the plate (76); the push rod (716) is located directly in front of the clamping plate (714); and the length of the push rod (716) matches the width of the transmission slot (2).

4. The bag collecting device of the flour cutting machine according to claim 3, characterized in that: The dust suction device (8) comprises a connecting plate (81), the side of the connecting plate (81) is fixedly connected to the side of the first rectangular block (715), the side of the connecting plate (81) is fixedly connected to a push bar (82), the side of the push bar (82) is fixedly connected to an L-shaped plate (83), a sliding groove (84) is provided inside the L-shaped plate (83), the inner wall of the sliding groove (84) is slidably connected to a sliding block (85), the front side of the sliding block (85) is fixedly connected to an elongated circular shaft (86), one end of the elongated circular shaft (86) is rotatably connected to a rectangular force-bearing bar (87), the inner wall of the metal shell (6) is fixedly connected to a fixing block (88), the front side of the fixing block (88) is penetrated by a connecting shaft (89), and the circumferential surface of the connecting shaft (89) is penetrated by a second rectangular block (810).

5. The bag collecting device of the flour cutting machine according to claim 4, characterized in that: The circumferential surface of the connecting shaft (89) is fixedly connected to a first bevel gear (811); the front side surface of the second rectangular block (810) is fixedly connected to a connecting block (812); the bottom of the connecting block (812) is rotatably connected to a rotating rod (813); the circumferential surface of the rotating rod (813) is fixedly connected to a second bevel gear (814); the front side surface of the connecting block (812) is fixedly connected to an action block (815); a rotating rod (816) penetrates the inner wall of the action block (815); the circumferential surface of the rotating rod (816) is fixedly connected to a worm (817); the circumferential surface of the rotating rod (813) is rotatably connected to a worm wheel (818); and a dust suction pipe (819) is fixedly penetrated through the circumferential surface of the rotating rod (813).

6. The bag collecting device of the flour cutting machine according to claim 5, characterized in that: The circumferential surface of the worm wheel (818) meshes with the circumferential surface of the worm (817), the circumferential surface of the first bevel gear (811) meshes with the circumferential surface of the second bevel gear (814), and the first bevel gear (811) is located directly in front of the second rectangular block (810).

7. The bag collecting device of the flour cutting machine according to claim 6, characterized in that: The angle between the inner wall of the discharge port (3) and the inclined plate (4) is less than ninety degrees, and a plurality of support legs (9) are provided, arranged in groups of two and symmetrical with each other along the vertical center axis of the support plate (1).

8. The bag collecting device of the flour cutting machine according to claim 7, characterized in that: The collecting box (10) is located below the discharge port (3), the baffles (5) are symmetrical with each other along the vertical center axis of the top of the inclined plate (4), and the transmission trough (2) is located inside the metal shell (6).

9. The bag collecting device of the flour cutting machine according to claim 8, characterized in that: The spring (719) is fixedly connected to the circumferential surface of the force-bearing rod (74), and one end of the spring (719) away from the force-bearing rod (74) is fixedly connected to the top of the hydraulic cylinder (73), and the initial state of the spring (719) is set to a relaxed state.

10. The bag collecting device of the flour cutting machine according to claim 9, characterized in that: The second bevel gear (814), the worm gear (818), and the dust suction pipe (819) are located on the same vertical horizontal line and are all distributed on the circumferential surface of the rotating rod (813), in the order of the dust suction pipe (819), the worm gear (818), and the second bevel gear (814).

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