Feed packaging equipment

Abstract

The utility model relates to the field of packaging, in particular to feed packaging equipment which comprises a base, a transmission part, an elastic supporting rod, a tray, a linkage air pressure rod, a communicating pipe, a transmission air pressure rod, a sealing piece and a feeding hopper. The top of the base is connected with an elastic supporting rod. A locking knob is arranged on the side face of the elastic supporting rod. The bottom of the tray is connected with the transmission part; the top of the base is connected with the linkage pneumatic rod; the side face of the linkage air pressure rod is connected with a communicating pipe. The end, away from the linkage air pressure rod, of the communicating pipe is connected with the transmission air pressure rod. According to the automatic sealing device, the sealing piece is driven by the weight of raw materials to conduct automatic machining, the automation efficiency of the overall structure of the automatic sealing device can be effectively improved, the labor cost of the automatic sealing device is reduced, and meanwhile the effect that the automatic sealing device conducts automatic sealing and automatically closes the discharged raw materials is achieved; therefore, the problems of waste of raw materials in the use process and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to feed packaging equipment. Background Art

[0002] Packaging equipment refers to equipment that can complete all or part of the product and commodity packaging process. The packaging process includes the main processes such as filling, wrapping, and sealing, as well as related processes before and after, such as cleaning, stacking, and disassembly. In addition, packaging also includes processes such as metering or stamping on the package. Using mechanical packaging products can improve productivity, reduce labor intensity, adapt to the needs of large-scale production, and meet the requirements of cleanliness and hygiene.

[0003] The Chinese patent with publication number CN207275016U discloses a feed feeding and packaging device, the structure of which includes a base, an iron column, a workbench, a feed hopper, a dosing device, a feed inlet, an iron bracket, an electrical box, a switch, a wire, and a discharge port. The base is a rectangular parallelepiped structure, and the iron column is welded to the workbench, and the workbench is a rectangular parallelepiped structure. The utility model is a feed feeding and packaging device, which is provided with a dosing device. The data device in the dosing device cooperates with the operator to control the quantity of material packaging, so that the weight of each package of material is consistent, avoiding uneven quantity of each package leading to difficulty in sales and reducing economic benefits, thereby ensuring daily economic benefits.

[0004] However, the above-mentioned disclosed solution has the following shortcomings: the above-mentioned device adopts the structure of a dosing device for packaging control when in use, and the dosing device needs to be manually adjusted in actual use, and the accuracy of the dosing device in determining the raw materials is low, which is prone to packaging errors and other problems. Utility Model Content

[0005] The purpose of the utility model is to solve the technical problems existing in the background technology. The utility model proposes a feed packaging equipment. The utility model can effectively improve the overall structural automation efficiency of the device by driving the automatic processing of the sealing parts through the weight of the raw materials themselves, reduce the labor cost of the device, and at the same time achieve the effect of automatic sealing and automatic closing of the unloading raw materials of the device, thereby avoiding the problem of waste of raw materials during use.

[0006] The utility model provides a feed packaging device, comprising a base, a transmission part, an elastic support rod, a tray, a linkage gas pressure rod, a connecting pipe, a transmission gas pressure rod, a sealing member and a feeding hopper;

[0007] The top of the base is connected to the elastic support rod, and a locking knob is provided on the side of the elastic support rod; the top of the elastic support rod is connected to the tray, and the bottom of the tray is connected to the transmission part; the top of the base is connected to the linkage pneumatic rod; the side of the linkage pneumatic rod is connected to the connecting pipe; the end of the connecting pipe away from the linkage pneumatic rod is connected to the transmission pneumatic rod; the output end of the transmission pneumatic rod is transmission-connected to the sealing piece, the sealing piece contacts the bottom of the feed hopper, and the feed hopper is connected to the top of the base.

[0008] Preferably, the transmission part includes a rotating bracket, a rotating connecting rod and a rotating transmission member, the top of the rotating bracket is connected to the bottom of the tray; the side of the rotating bracket is rotatably connected to the rotating connecting rod, the end of the rotating connecting rod away from the rotating bracket is rotatably connected to the rotating transmission member, the bottom of the rotating transmission member is slidably connected to the base, and the side of the rotating transmission member is connected to the linkage pneumatic rod.

[0009] Preferably, a pipe bracket is provided on the top of the base, and the top of the pipe bracket is connected to the connecting pipe; a support bracket is provided on the top of the base, and the top of the support bracket is connected to the side of the feed hopper, and multiple groups of support brackets are symmetrically distributed on both sides of the feed hopper.

[0010] Preferably, a fixing bracket is provided on the top of the base, and the fixing bracket is connected to the side of the linkage gas pressure rod.

[0011] Preferably, the linked pneumatic rod includes a sliding rod, a pneumatic plate and a pneumatic shell; the sliding rod is connected to a rotating transmission member, the end of the sliding rod away from the rotating transmission member is connected to the pneumatic plate, the pneumatic plate is slidingly connected to the side of the inner wall of the pneumatic shell, and a connecting interface is provided on the end of the pneumatic shell away from the sliding rod, and the connecting interface is connected to the connecting pipe.

[0012] Preferably, the elastic support rod includes a spring, a lifting sliding rod and a lifting sliding shell, the lifting sliding rod is slidingly connected to the inner wall of the lifting sliding shell, the top of the spring is connected to the bottom of the tray, the bottom of the spring is connected to the top of the lifting sliding shell, the lifting sliding rod is arranged inside the spring, a sliding damping member is provided on the locking knob, the locking knob is threadedly connected to the lifting sliding shell, and the sliding damping member is slidingly damped connected to the side of the lifting sliding rod.

[0013] Preferably, a plurality of groups of symmetrical side baffles are provided on the side of the sealing member, and the sealing member is symmetrically arranged on both sides of the feed hopper.

[0014] Preferably, a limiting groove is provided on the top of the tray, a plurality of groups of elastic support rods are symmetrically distributed on the bottom of the tray, a control panel is provided inside the feed hopper, and the control panel is rotatably connected to the inside of the feed hopper.

[0015] The above technical solution of the utility model has the following beneficial technical effects:

[0016] The utility model can effectively improve the overall structural automation efficiency of the device by driving the automatic processing of the sealing piece through the weight of the raw materials themselves, reduce the labor cost of the device and realize the effect of automatic sealing and automatic closing of the unloading raw materials of the device, thereby avoiding the problem of waste of raw materials during use. The combined structure of the transmission part and the linked multiple groups of pneumatic rods can effectively improve the transmission stability of the device, thereby realizing the effect of automatic closing of the sealing piece in the process of the tray sliding downward due to the increase of the weight of the raw materials, thereby realizing the sealing and avoiding the raw materials from continuing to fall, and realizing the automation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an embodiment of a feed packaging device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the elastic telescopic rod in the embodiment of the utility model;

[0019] Figure 3 A cross-sectional view of a linkage gas pressure rod in an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the feed hopper in the embodiment of the utility model;

[0021] Figure markings: 1. base; 2. elastic support rod; 3. tray; 4. transmission part; 5. linkage pneumatic rod; 6. connecting pipe; 7. transmission pneumatic rod; 8. sealing member; 9. feed hopper; 201. spring; 202. lifting sliding rod; 203. lifting sliding shell; 204. locking knob; 401. rotating bracket; 402. rotating connecting rod; 403. rotating transmission member; 501. linkage sliding rod; 502. linkage sliding plate; 503. linkage shell; 701. transmission sliding rod; 702. transmission sliding plate; 703. transmission shell. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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.

[0026] 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.

[0027] Embodiment 1

[0028] like Figure 1-Figure 4 As shown, a feed packaging device proposed by the utility model includes a base 1, a transmission part 4, an elastic support rod 2, a tray 3, a linkage pneumatic rod 5, a connecting pipe 6, a transmission pneumatic rod 7, a sealing member 8 and a feed hopper 9;

[0029] The top of the base 1 is connected to the elastic support rod 2, and a locking knob 204 is provided on the side of the elastic support rod 2; the top of the elastic support rod 2 is connected to the tray 3, and the bottom of the tray 3 is connected to the transmission part 4; the top of the base 1 is connected to the linkage pneumatic rod 5; the side of the linkage pneumatic rod 5 is connected to the connecting pipe 6; the end of the connecting pipe 6 away from the linkage pneumatic rod 5 is connected to the transmission pneumatic rod 7; the output end of the transmission pneumatic rod 7 is transmission-connected to the sealing member 8, the sealing member 8 contacts the bottom of the feed hopper 9, and the feed hopper 9 is connected to the top of the base 1.

[0030] The transmission part 4 includes a rotating bracket 401, a rotating connecting rod 402 and a rotating transmission member 403. The top of the rotating bracket 401 is connected to the bottom of the tray 3; the side of the rotating bracket 401 is rotatably connected to the rotating connecting rod 402, and the end of the rotating connecting rod 402 away from the rotating bracket 401 is rotatably connected to the rotating transmission member 403, the bottom of the rotating transmission member 403 is slidably connected to the base 1, and the side of the rotating transmission member 403 is connected to the linkage pneumatic rod 5.

[0031] A pipe bracket is provided on the top of the base 1, and the top of the pipe bracket is connected to the connecting pipe 6; a support bracket is provided on the top of the base 1, and the top of the support bracket is connected to the side of the feed hopper 9, and multiple groups of support brackets are symmetrically distributed on both sides of the feed hopper 9.

[0032] A fixing bracket is provided on the top of the base 1 , and the fixing bracket is connected to the side of the linkage gas pressure rod 5 .

[0033] The linkage pneumatic rod 5 includes a linkage sliding rod 501, a linkage sliding plate 502 and a linkage shell 503; the linkage sliding rod 501 is connected to the rotating transmission member, and the end of the linkage sliding rod 501 away from the rotating transmission member is connected to the linkage sliding plate 502, the linkage sliding plate 502 is slidingly connected to the inner wall side of the linkage shell 503, and a connection interface is provided on the end of the linkage shell 503 away from the linkage sliding rod 501, and the connection interface is connected to the connecting pipe 6; the transmission pneumatic rod 7 includes a transmission sliding rod 701, a transmission sliding plate 702 and a transmission shell 703, and the internal structure of the transmission pneumatic rod 7 is the same as that of the linkage pneumatic rod 5.

[0034] The elastic support rod 2 includes a spring 201, a lifting sliding rod 202 and a lifting sliding shell 203. The lifting sliding rod 202 is slidingly connected to the inner wall of the lifting sliding shell 203. The top of the spring 201 is connected to the bottom of the tray 3, and the bottom of the spring 201 is connected to the top of the lifting sliding shell 203. The lifting sliding rod 202 is arranged inside the spring 201. A sliding damping member is provided on the locking knob 204. The locking knob 204 is threadedly connected to the lifting sliding shell 203, and the sliding damping member is slidingly damped connected to the side of the lifting sliding rod 202.

[0035] A plurality of symmetrical side baffles are provided on the side of the sealing member 8 , and the sealing member 8 is symmetrically arranged on both sides of the feed hopper 9 .

[0036] In this embodiment, the device can effectively improve the automation efficiency and stability of the feed packaging process. Compared with the traditional device, the device achieves the effect of automatic packaging adjustment by driving the sealing member 8 to slide by weight, thereby ensuring the stability of the device.

[0037] When the device is in working state, the packaging bag is placed on the top of the tray 3 and the top opening of the packaging bag is sleeved on the outside of the bottom of the feed hopper 9, thereby ensuring that the packaging bag will not be tilted due to the falling process of the feed raw materials.

[0038] During the process of unloading the raw materials, as the feed falls into the packaging bag, the weight on the top of the tray 3 gradually increases. As the weight of the tray 3 increases, the lifting and sliding rod 202 slides downward, thereby squeezing the spring 201. The spring 201 is squeezed, thereby increasing the elastic supporting force on the top of the tray 3, thereby reaching a balanced state again. As the weight on the tray 3 increases again, the spring 201 is continuously compressed. The structural combination of the spring 201 and the lifting and sliding rod 202 can make the tray 3 slide downward evenly during the falling process of the raw materials, thereby facilitating the operation of the subsequent transmission structure. The tray 3 drops as the weight increases, and the rotating connecting rod 402 and the bottom of the tray 3 can be rotated by rotating the bracket 401, thereby facilitating the rotating connecting rod 402 to change the movement direction, and the tray 3 can be moved by the rotating transmission member 403 slidably connected to the base 1. The vertical downward movement trajectory of the tray 3 is transformed into a horizontal sliding movement trajectory, thereby facilitating the operation of the subsequent pneumatic transmission parts; the rotating connecting rod 402 can transform the movement direction of the tray 3 sliding downward due to the increase in weight into a horizontal sliding movement direction away from the tray 3, and since the end of the rotating connecting rod 402 away from the tray 3 is rotatably connected to the linkage sliding rod 501 of the linkage pneumatic rod 5, when the tray 3 slides downward, the linkage sliding rod 501 slides toward the inside of the linkage shell 503, and the linkage sliding plate 502 is driven by the linkage sliding rod 501 to squeeze the air inside the linkage shell 503. Since the internal space of the linkage shell 503 is only connected to the connecting pipe 6, the gas squeezed out of the linkage shell 503 by the connecting sliding plate 502 can only enter the connecting pipe 6 and enter the transmission shell 703 through the connecting pipe 6.

[0039] Due to the air entering the transmission housing 703 from the connecting pipe 6, the air pressure inside the transmission housing 703 increases. The increased air pressure pushes the transmission sliding rod 701 and the transmission sliding plate 702 away from the transmission housing 703, thereby realizing the linkage effect of the transmission sliding rod 701 and the linkage sliding rod 501. Through the pneumatic transmission of the connecting pipe 6, the transmission loss of the device is reduced, and the transmission sliding rod 701 and the linkage sliding rod 501 can realize real-time synchronous transmission, which is convenient for the device to close the sealing member 8 in time and avoid problems such as transmission delay.

[0040] When the sealing member 8 is completely closed and the raw material stops falling, the locking knob is used to fix the current height position of the elastic support rod 2, and then the packaging bag is taken out from the tray 3. At this time, due to the structure of the locking knob, the tray 3 will not bounce upward, thereby avoiding the sealing member 8 to open immediately when the packaging bag leaves the tray 3, thereby causing the raw material to be discharged, thereby ensuring the stability of the raw material use. By moving the packaged feed raw materials away and re-placing the empty packaging bag on the top of the tray 3, the locking knob is unlocked at this time, so that the tray 3 slides upward evenly, thereby repeating the loading process.

[0041] Embodiment 2

[0042] like Figure 1-Figure 4 As shown, a feed packaging device proposed by the utility model, compared with the first embodiment, in this embodiment, a limiting groove is provided on the top of the tray 3, a plurality of groups of elastic support rods 2 are symmetrically distributed at the bottom of the tray 3, a control panel is provided inside the feed hopper 9, and the control panel is rotatably connected to the inside of the feed hopper 9.

[0043] The structure of the limiting groove can improve the stability of the packaging bag on the top of the tray 3. At the same time, the structure of the control plate can facilitate the device to control the falling speed of the feed raw materials, thereby avoiding the problem of the sealing member 8 not closing in time due to too fast feeding.

[0044] 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.

[0045] 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 feed packaging device, comprising a base (1) and a transmission part (4), characterized in that It comprises an elastic support rod (2), a tray (3), a linkage pneumatic rod (5), a connecting pipe (6), a transmission pneumatic rod (7), a sealing member (8) and a feed hopper (9); The top of the base (1) is connected to the elastic support rod (2), and a locking knob (204) is provided on the side of the elastic support rod (2); the top of the elastic support rod (2) is connected to the tray (3), and the bottom of the tray (3) is connected to the transmission part (4); the top of the base (1) is connected to the linkage pneumatic rod (5); the side of the linkage pneumatic rod (5) is connected to the connecting pipe (6); the end of the connecting pipe (6) away from the linkage pneumatic rod (5) is connected to the transmission pneumatic rod (7); the output end of the transmission pneumatic rod (7) is transmission-connected to the sealing member (8), the sealing member (8) is in contact with the bottom of the feed hopper (9), and the feed hopper (9) is connected to the top of the base (1).

2. A feed packaging device according to claim 1, characterized in that: The transmission part (4) comprises a rotating bracket (401), a rotating connecting rod (402) and a rotating transmission member (403); the top of the rotating bracket (401) is connected to the bottom of the tray (3); the side of the rotating bracket (401) is rotatably connected to the rotating connecting rod (402); one end of the rotating connecting rod (402) away from the rotating bracket (401) is rotatably connected to the rotating transmission member (403); the bottom of the rotating transmission member (403) is slidably connected to the base (1); and the side of the rotating transmission member (403) is connected to the linkage pneumatic rod (5).

3. A feed packaging device according to claim 1, characterized in that: A pipe bracket is provided on the top of the base (1), and the top of the pipe bracket is connected to the connecting pipe (6); a support bracket is provided on the top of the base (1), and the top of the support bracket is connected to the side of the feed hopper (9), and multiple groups of support brackets are symmetrically distributed on both sides of the feed hopper (9).

4. A feed packaging device according to claim 1, characterized in that: A fixing bracket is provided on the top of the base (1), and the fixing bracket is connected to the side of the linkage gas pressure rod (5).

5. A feed packaging device according to claim 1, characterized in that: The linkage pneumatic rod (5) comprises a linkage sliding rod (501), a linkage sliding plate (502) and a linkage housing (503); the linkage sliding rod (501) is connected to a rotating transmission member, one end of the linkage sliding rod (501) away from the rotating transmission member is connected to the linkage sliding plate (502), the linkage sliding plate (502) is slidingly connected to the inner wall side of the linkage housing (503), and a connection interface is provided on one end of the linkage housing (503) away from the linkage sliding rod (501), and the connection interface is connected to the connecting pipe (6); the transmission pneumatic rod (7) comprises a transmission sliding rod (701), a transmission sliding plate (702) and a transmission housing (703), and the internal structure of the transmission pneumatic rod (7) is the same as that of the linkage pneumatic rod (5).

6. A feed packaging device according to claim 1, characterized in that: The elastic support rod (2) comprises a spring (201), a lifting sliding rod (202) and a lifting sliding shell (203); the lifting sliding rod (202) is slidably connected to the inner wall of the lifting sliding shell (203); the top of the spring (201) is connected to the bottom of the tray (3); the bottom of the spring (201) is connected to the top of the lifting sliding shell (203); the lifting sliding rod (202) is arranged inside the spring (201); a sliding damping member is provided on the locking knob (204); the locking knob (204) is threadedly connected to the lifting sliding shell (203); and the sliding damping member is slidably dampingly connected to the side of the lifting sliding rod (202).

7. A feed packaging device according to claim 1, characterized in that: A plurality of groups of symmetrical side baffles are arranged on the side of the sealing member (8), and the sealing member (8) is symmetrically arranged on both sides of the feed hopper (9).

8. A feed packaging device according to claim 1, characterized in that: A limiting groove is provided on the top of the tray (3), a plurality of sets of elastic support rods (2) are symmetrically distributed on the bottom of the tray (3), a control panel is provided inside the feed hopper (9), and the control panel is rotatably connected to the inside of the feed hopper (9).

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