Bag pusher for flour processing

Abstract

The utility model relates to the technical field of flour processing equipment, in particular to a bag pusher for flour processing, which comprises a placing frame, a conveying device arranged on the right side of the placing frame, two baffles rotatably mounted on the right side surface of the placing frame, a buffer mechanism arranged on the right side of the placing frame, and a bag pushing mechanism arranged in the placing frame. The buffering mechanism comprises a buffering part, a connecting part and an adjusting part, the buffering mechanism is used for ensuring that the flour bag is not broken during dumping, and the bag pushing mechanism is used for pushing down the flour bag. When a flour bag is dumped to the conveying device, the flour bag firstly makes contact with a buffer plate, the buffer plate moves downwards under pressure and drives a hinge block to move, the hinge block drives a connecting rod to move, the connecting rod drives a connecting sleeve to move downwards, the connecting sleeve extrudes a spring, and the spring buffers the connecting sleeve; and therefore, the buffer plate buffers the flour bags, the collision strength between the flour bags and the conveying device is reduced, and it is guaranteed that the flour bags are not prone to breakage.

Description

Technical Field

[0001] The utility model relates to the field of flour processing equipment, in particular to a bag pusher used for flour processing. Background Art

[0002] During the flour processing, the selected high-quality flour needs to be packaged, then sealed with a sealing machine, and finally a bag pusher is needed to push the bagged flour for transportation.

[0003] The Chinese patent publication announcement number CN217295118U discloses a bag pusher for flour processing, which belongs to the field of flour processing equipment, including a flour processing device, a transportation device is arranged at the right end of the flour processing device, a cylinder is arranged at the left end of the flour processing device, a cylinder rod is arranged at the right end of the cylinder, a push plate is fixedly connected to the right end of the cylinder rod, and the transportation device is provided with supporting legs. The bag pusher for flour processing is provided with a cylinder to drive the push plate to push the bagged flour, and push the bagged flour to the surface of the transportation device, so as to transport the flour to the ground or the storage room. Due to the setting of the baffle on the surface of the transportation device, it has the function of preventing the bagged flour from falling from the surface of the transportation device to the ground and causing the seal to burst. At the same time, through the setting of the limit strips and the horizontal and vertical anti-slip strips, it has the function of limiting the position between the two bags of flour and preventing the bags of flour from rolling down the transportation device to the ground. It also has the function of protecting the complete packaging of the bagged flour, which is convenient for use.

[0004] However, there are still the following disadvantages: when the device pushes the flour bag onto the transport device, the flour bag will instantly fall onto the transport device. Due to the collision between the flour bag and the transport device, the flour bag is easily broken, resulting in flour leakage.

[0005] Therefore, a bag pusher for flour processing is proposed. Utility Model Content

[0006] The utility model aims to provide a bag pusher for flour processing to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a bag pusher for flour processing, comprising a placing frame, a conveying device is arranged on the right side of the placing frame, two baffles are rotatably installed on the right side of the placing frame, a buffer mechanism is arranged on the right side of the placing frame, and a bag pushing mechanism is arranged inside the placing frame;

[0008] The buffer mechanism comprises a buffer part, a connecting part and an adjusting part, and the buffer mechanism is used to ensure that the flour bag will not break when it is tipped over;

[0009] The bag pushing mechanism is used for pushing down the flour bag.

[0010] Preferably, the buffer part comprises a buffer plate, the left side of the buffer plate is rotatably connected to the right side of the placement frame via a hinge, two hinge blocks are fixedly mounted on the bottom surface of the buffer plate, and connecting rods are hinged to the inner walls of the two hinge blocks respectively.

[0011] Preferably, the lower ends of the two connecting rods are respectively hinged with connecting sleeves, and two buffer grooves are provided on the right side of the placement frame. The inner walls of the two connecting sleeves are respectively slidably connected to the inner walls of the two buffer grooves, and limiting rods are respectively fixedly installed inside the upper and lower parts of the two buffer grooves, and the outer walls of the two limiting rods are respectively slidably connected to the inner walls of the two connecting sleeves.

[0012] Preferably, the connecting part includes springs that are respectively slidably sleeved on the outer walls of the two limit rods, and two connecting grooves are provided on the right side of the placement frame. The inner walls of the two connecting grooves and the inner walls of the two buffer grooves are slidably connected with a concave sleeve, an inner wall of one side of the concave sleeve is slidably connected to the outer wall of the limit rod, and the top surface of the concave sleeve is fixedly connected to the lower end of the spring.

[0013] Preferably, the adjusting part includes a motor fixedly mounted on the inner wall of the lower end of the connecting groove, a threaded rod is fixedly mounted on the output end of the motor, the upper end of the threaded rod is rotatably connected to the inner wall of the upper end of the connecting groove through a first bearing seat, and the inner wall on the other side of the concave sleeve is threadedly connected to the outer wall of the threaded rod.

[0014] Preferably, the bag pushing mechanism comprises an electric push rod fixedly mounted on the left side of the placement frame, a groove is provided inside the left side of the placement frame, and an output rod of the electric push rod slides through the left side of the placement frame and extends into the groove.

[0015] Preferably, a push plate is fixedly mounted on the right end of the electric push rod, the outer wall of the push plate is slidably connected to the inner wall of the tank body, and a plurality of rubber pads are fixedly mounted on the right side of the push plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] When the utility model pours the flour bag toward the conveying device through the flour bag, the flour bag first contacts the buffer plate, and the buffer plate moves downward under the pressure, driving the hinge block to move, the hinge block drives the connecting rod to move, the connecting rod drives the connecting sleeve to move downward, the connecting sleeve presses the spring, the spring buffers the connecting sleeve, and then the buffer plate buffers the flour bag, reducing the collision strength between the flour bag and the conveying device, and ensuring that the flour bag is not easy to break.

[0018] By turning on the motor, the threaded rod is driven to rotate, and the rotation of the threaded rod drives the concave sleeve to rise or fall at the same time. When the concave sleeve moves, the spring is extended or lowered, and the buffering strength of the spring can be adjusted according to the weight of the flour bag, thereby improving the flexibility and practicality of the device.

[0019] By turning on the electric push rod, the push plate is driven to move to push the flour bag. By installing multiple rubber pads on the push plate, the push plate is not easy to slide when pushing the flour bag down, ensuring the smooth progress of the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structural section of the utility model;

[0023] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 A magnified view of the structure at center

[0025] Figure 5 It is a schematic diagram of the concave sleeve structure of the utility model.

[0026] In the figure: 1. placement frame; 101. conveying device; 102. baffle; 2. buffer mechanism; 201. buffer plate; 202. hinge block; 203. connecting rod; 204. connecting sleeve; 205. limit rod; 206. concave sleeve; 207. spring; 208. buffer groove; 209. connecting groove; 210. motor; 212. threaded rod; 3. bag pushing mechanism; 301. electric push rod; 302. slot body; 303. push plate; 304. rubber pad. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0028] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0029] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0031] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0032] Embodiment 1

[0033] See also Figures 1 to 5 The utility model provides a technical solution: a bag pusher for flour processing, comprising a placing frame 1, a conveying device 101 is arranged on the right side of the placing frame 1, two baffles 102 are rotatably installed on the right side of the placing frame 1, a buffer mechanism 2 is arranged on the right side of the placing frame 1, and a bag pushing mechanism 3 is arranged inside the placing frame 1;

[0034] The buffer mechanism 2 includes a buffer part, a connecting part and an adjusting part. The buffer mechanism 2 is used to ensure that the flour bag will not break when it is tipped over. The buffer part includes a buffer plate 201. The left side of the buffer plate 201 is rotatably connected to the right side of the placement frame 1 through a hinge. Two hinge blocks 202 are fixedly installed on the bottom surface of the buffer plate 201. The inner walls of the two hinge blocks 202 are respectively hinged with connecting rods 203. The lower ends of the two connecting rods 203 are respectively hinged with connecting sleeves 204. Two buffer grooves 208 are provided on the right side of the placement frame 1. The inner walls of the two connecting sleeves 204 are respectively connected to the inner walls of the two buffer grooves 208. Sliding connection, the limiting rods 205 are fixedly installed inside the upper and lower parts of the two buffer grooves 208 respectively, the outer walls of the two limiting rods 205 are slidingly connected to the inner walls of the two connecting sleeves 204 respectively, the connecting part includes springs 207 which are slidingly sleeved on the outer walls of the two limiting rods 205 respectively, and two connecting grooves 209 are provided on the right side of the placement frame 1, the inner walls of the two connecting grooves 209 and the inner walls of the two buffer grooves 208 are slidingly connected with a concave sleeve 206, the inner wall of one side of the concave sleeve 206 is slidingly connected to the outer wall of the limiting rod 205, and the top surface of the concave sleeve 206 is fixedly connected to the lower end of the spring 207.

[0035] When the flour bag is poured toward the conveying device 101, the flour bag first contacts the buffer plate 201, and the buffer plate 201 moves downward under the pressure, driving the hinge block 202 to move, the hinge block 202 drives the connecting rod 203 to move, and the connecting rod 203 drives the connecting sleeve 204 to move downward, and the connecting sleeve 204 squeezes the spring 207, and the spring 207 buffers the connecting sleeve 204, so that the buffer plate 201 buffers the flour bag, reducing the collision strength between the flour bag and the conveying device 101, and ensuring that the flour bag is not easy to break.

[0036] Embodiment 2

[0037] Based on Example 1, the adjustment part includes a motor 210 fixedly mounted on the inner wall of the lower end of the connecting groove 209, and a threaded rod 212 is fixedly mounted on the output end of the motor 210. The upper end of the threaded rod 212 is rotatably connected to the inner wall of the upper end of the connecting groove 209 through a first bearing seat, and the inner wall on the other side of the concave sleeve 206 is threadedly connected to the outer wall of the threaded rod 212.

[0038] By turning on the motor 210, the threaded rod 212 is driven to rotate, and the rotation of the threaded rod 212 drives the concave sleeve 206 to rise or fall. When the concave sleeve 206 moves, the spring 207 is extended or lowered, and the buffering strength of the spring 207 can be adjusted according to the weight of the flour bag, thereby improving the flexibility and practicality of the device.

[0039] Embodiment 3

[0040] On the basis of the first and second embodiments, the bag pushing mechanism 3 is used to push down the flour bags. The bag pushing mechanism 3 includes an electric push rod 301 fixedly installed on the left side of the placement frame 1. A groove body 302 is opened inside the left side of the placement frame 1. The output rod of the electric push rod 301 slides through the left side of the placement frame 1 and extends to the inside of the groove body 302. A push plate 303 is fixedly installed on the right end of the electric push rod 301. The outer wall of the push plate 303 is slidably connected to the inner wall of the groove body 302. A plurality of rubber pads 304 are fixedly installed on the right side of the push plate 303.

[0041] By turning on the electric push rod 301, the push plate 303 is driven to move and push the flour bag. By installing a plurality of rubber pads 304 on the push plate 303, the push plate 303 is not easy to slide when pushing the flour bag, thereby ensuring the smooth progress of the work.

[0042] When the utility model is in use, the motor 210 is turned on to drive the threaded rod 212 to rotate. The threaded rod 212 rotates and drives the concave sleeve 206 to rise or fall. When the concave sleeve 206 moves, the spring 207 is extended or lowered, and then the position of the concave sleeve 206 can be adjusted according to the weight of the flour bag to ensure that the buffer strength of the spring 207 matches the weight of the flour bag. By turning on the electric push rod 301, the push plate 303 is driven to move to push the flour bag. By installing a plurality of rubber pads 304 on the push plate 303, the push plate 303 is not easy to slide when pushing the flour bag down, and the flour bag is moved to the conveying device. When the device 101 is tipped over, the bottom of the flour bag contacts the buffer plate 201 first, and the buffer plate 201 moves downward under the pressure, driving the hinge block 202 to move, the hinge block 202 drives the connecting rod 203 to move, and the connecting rod 203 drives the connecting sleeve 204 to move downward, and the connecting sleeve 204 squeezes the spring 207, and the spring 207 buffers the connecting sleeve 204, so that the buffer plate 201 buffers the flour bag, reducing the collision strength between the flour bag and the conveying device 101, and when the flour bag presses the buffer plate 201 down, the right end part falls on the conveying device 101, and then the conveying device 101 will convey the flour bag.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0044] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A bag pusher for flour processing, comprising a placing frame (1), characterized in that: A conveying device (101) is arranged on the right side of the placement frame (1), two baffles (102) are rotatably mounted on the right side of the placement frame (1), a buffer mechanism (2) is arranged on the right side of the placement frame (1), and a bag pushing mechanism (3) is arranged inside the placement frame (1); The buffer mechanism (2) comprises a buffer portion, a connecting portion and an adjusting portion, and the buffer mechanism (2) is used to ensure that the flour bag will not break when it is tipped over; The bag pushing mechanism (3) is used to push down the flour bag.

2. A bag pusher for flour processing according to claim 1, characterized in that: The buffer portion comprises a buffer plate (201), the left side of the buffer plate (201) being rotatably connected to the right side of the placement frame (1) via a hinge, two hinge blocks (202) being fixedly mounted on the bottom surface of the buffer plate (201), and the inner walls of the two hinge blocks (202) are respectively hinged with connecting rods (203).

3. A bag pusher for flour processing according to claim 2, characterized in that: The lower ends of the two connecting rods (203) are respectively hinged with connecting sleeves (204); the right side of the placement frame (1) is provided with two buffer grooves (208); the inner walls of the two connecting sleeves (204) are respectively slidably connected to the inner walls of the two buffer grooves (208); the upper and lower interiors of the two buffer grooves (208) are respectively fixedly installed with limiting rods (205); the outer walls of the two limiting rods (205) are respectively slidably connected to the inner walls of the two connecting sleeves (204).

4. A bag pusher for flour processing according to claim 3, characterized in that: The connecting portion comprises springs (207) which are respectively slidably sleeved on the outer walls of the two limit rods (205); the right side of the placement frame (1) is provided with two connecting grooves (209); the inner walls of the two connecting grooves (209) and the inner walls of the two buffer grooves (208) are slidably connected with a concave sleeve (206); the inner wall of one side of the concave sleeve (206) is slidably connected to the outer wall of the limit rod (205); and the top surface of the concave sleeve (206) is fixedly connected to the lower end of the spring (207).

5. A bag pusher for flour processing according to claim 4, characterized in that: The adjustment portion comprises a motor (210) fixedly mounted on the inner wall of the lower end of the connecting groove (209); a threaded rod (212) is fixedly mounted on the output end of the motor (210); the upper end of the threaded rod (212) is rotatably connected to the inner wall of the upper end of the connecting groove (209) via a first bearing seat; and the inner wall of the other side of the concave sleeve (206) is threadedly connected to the outer wall of the threaded rod (212).

6. A bag pusher for flour processing according to claim 5, characterized in that: The bag pushing mechanism (3) comprises an electric push rod (301) fixedly mounted on the left side of the placing frame (1); a groove (302) is provided inside the left side of the placing frame (1); and an output rod of the electric push rod (301) slides through the left side of the placing frame (1) and extends into the groove (302).

7. A bag pusher for flour processing according to claim 6, characterized in that: A push plate (303) is fixedly mounted on the right end of the electric push rod (301); the outer wall of the push plate (303) is slidably connected to the inner wall of the groove body (302); and a plurality of rubber pads (304) are fixedly mounted on the right side of the push plate (303).

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