Extrusion forming device for pet feed processing

Abstract

The utility model discloses an extrusion forming device for pet feed processing, which comprises a shell, the shell is internally provided with three groups of forming cavities, the three groups of forming cavities are internally provided with pressing plates in a sliding manner, and the inner end surfaces of the three groups of forming cavities are provided with openings and discharge ports; inserting grooves are formed in the rear end faces of the interiors of the three sets of forming cavities correspondingly, extrusion plates are arranged between one set of openings in the same side and one set of inserting grooves in the same side, connecting rods slidably penetrate through the top faces of the interiors of the three sets of forming cavities correspondingly, and the lower ends of the three sets of connecting rods are fixedly connected with the upper portions of three sets of pressing plates correspondingly. A right-angle plate is installed on the upper portion of the shell, and a screw rod is installed between the shell and the right-angle plate through a bearing. According to the extrusion forming device for pet feed processing, the forming cavity is adopted, the extrusion forming efficiency of various pet feeds can be improved through the formed forming cavity, and the use practicability of the extrusion forming device for pet feed processing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for preparing livestock feed, in particular to an extrusion molding device for processing pet feed. Background Art

[0002] Feed refers to any substance that can be eaten by animals and is non-toxic and harmless. Pet feed is a type of feed that is specially used for pets. When actually processing pet feed, an extrusion molding device is required to complete the extrusion molding of pet feed. In actual use, it has the advantages of simple operation, stable structure and good molding effect.

[0003] The prior art discloses a material extrusion molding device for microbial feed production with announcement number: CN215346962U. The above utility model can only extrude and mold one pet feed at a time. Since there are multiple types of pet feed, the extrusion molding of multiple pet feeds needs to be performed one by one in sequence, resulting in low molding efficiency of multiple pet feeds, which reduces the practicality of the utility model. At the same time, the extrusion plate is located inside the molding box. When the extrusion plate needs to be replaced, it is difficult to disassemble it, which brings inconvenience to the replacement of the extrusion plate of the utility model.

[0004] To this end, we proposed an extrusion molding device for pet food processing to solve the above-mentioned drawbacks. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an extrusion molding device for processing pet feed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an extrusion molding device for processing pet feed, comprising a shell, wherein three groups of molding cavities are arranged inside the shell, and pressure plates are slidably installed inside the three groups of molding cavities, the inner end faces of the three groups of molding cavities are provided with openings and discharge ports, the inner rear end faces of the three groups of molding cavities are provided with slots, an extrusion plate is arranged between the openings of one group on the same side and the slots of one group on the same side, the inner top surfaces of the three groups of molding cavities are slidably penetrated by connecting rods, and the lower ends of the three groups of connecting rods are respectively connected to the three groups of The upper part of the pressure plate is fixedly connected, and a right-angle plate is installed on the upper part of the shell, a screw lever is installed between the shell and the right-angle plate through a bearing, and the side wall of the screw lever is sleeved with a screw sleeve, and the side wall of the screw sleeve is fixedly sleeved with a lifting plate, the upper ends of the three groups of connecting rods are respectively fixedly connected to the lower part of the lifting plate, and a vertical rod is slid through the upper part of the lifting plate, and the two ends of the vertical rod are respectively connected to the shell and the right-angle plate, a forward and reverse motor is installed on the upper part of the right-angle plate, and the output end of the forward and reverse motor is connected to the screw lever through a coupling, and three groups of feed hoppers are penetrated through the end face of the shell.

[0007] Preferably, a mounting plate is installed on the end surface of the shell, and three groups of connecting shafts are penetrated through the lower part of the mounting plate through bearings, a driving motor is installed on the upper part of the mounting plate, and the output end of the driving motor is connected to the middle group of connecting shafts through a coupling, the side walls of the two groups of connecting shafts on the left are sleeved with first pulleys, and the side walls of the two groups of the first pulleys are sleeved with first transmission belts, the side walls of the two groups of connecting shafts on the right are sleeved with second pulleys, and the side walls of the two groups of the second pulleys are sleeved with second transmission belts, and the inner bottom surfaces of the three groups of molding cavities are all installed with inclined blocks, A mounting shaft is passed through the outer shell and the three groups of inclined blocks through bearings, and cutters are installed on the upper ends of the three groups of mounting shafts, an L-shaped plate is installed on the lower part of the outer shell, and a servo motor is installed on the lower part of the L-shaped plate, and the output end of the servo motor is connected to the middle group of mounting shafts through a coupling, the side walls of the two groups of mounting shafts on the left are sleeved with third pulleys, and the side walls of the two groups of third pulleys are sleeved with third transmission belts, and the side walls of the two groups of fourth pulleys on the right are sleeved with fourth pulleys, and the side walls of the two groups of fourth pulleys are sleeved with fourth transmission belts.

[0008] Preferably, the threaded lever and the lead screw sleeve thread cooperate with each other.

[0009] Preferably, the end faces of the three groups of extrusion plates are all installed with sealing covers, the end faces of the three groups of sealing covers are penetrated by four groups of connecting screws, one end of the twelve groups of connecting screws is connected to the end face of the outer shell, the side walls of the twelve groups of connecting screws are all sleeved with connecting nuts, and the inside of the three groups of discharge ports are all plugged with cover plates.

[0010] Preferably, the twelve groups of connecting screws and the twelve groups of connecting nut threads cooperate with each other.

[0011] Preferably, the inner top surfaces of the three groups of forming cavities are all penetrated by air-permeable meshes.

[0012] Preferably, a control panel is installed on one side of the housing, and the control panel is electrically connected to the forward and reverse motors, the drive motor and the servo motor through electric wires.

[0013] Preferably, a support frame is installed at the lower part of the L-shaped plate.

[0014] Preferably, stirring rods are installed at the lower ends of the three groups of connecting shafts, and the three groups of stirring rods are respectively located inside the three groups of feeding hoppers.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model adopts a molding cavity. When the extrusion molding device for processing pet feed is actually used, the control panel is used to make the forward and reverse motors, the drive motor and the servo motor work. The output end of the drive motor drives the middle group of connecting shafts to rotate. The middle group of connecting shafts rotates through two groups of first pulleys, a first transmission belt, two groups of second pulleys and a second transmission belt. The three rotating groups of connecting shafts can be stirred by three groups of stirring rods to stir the pet feed put into the three groups of feed hoppers. The three types of pet feed enter the three groups of molding cavities respectively. The output end of the forward and reverse motor can drive the screw lever to rotate. Since the screw lever and the screw sleeve thread cooperate with each other, the rotating screw lever can push the screw sleeve to move. The screw sleeve can be lifted The descending plate and three groups of connecting rods make the three groups of pressing plates move up and down. When the three groups of pressing plates move down, they can extrude the three kinds of pet feed inside the three groups of molding cavities. When the servo motor is working, its output end drives the middle group of mounting shafts to rotate. The middle group of mounting shafts rotates through two groups of third pulleys, a third transmission belt, two groups of fourth pulleys and a fourth transmission belt. The three rotating groups of mounting shafts can respectively drive the three groups of cutting knives to rotate. The three rotating groups of cutting knives can cut the three kinds of pet feed passing through the three groups of extrusion plates. Finally, the three kinds of pet feed that have been cut will be gathered on the three groups of inclined blocks respectively. Through the set molding cavity, the extrusion molding efficiency of multiple pet feeds can be increased, thereby improving the practicality of the extrusion molding device for pet feed processing.

[0017] (2) The utility model adopts openings and slots. According to the above operation, the three types of pet feed that have been cut will be gathered on the three groups of inclined blocks respectively. By pulling out the three groups of cover plates, the three types of pet feed formed on the upper part of the three groups of inclined blocks can be discharged through the three groups of discharge ports. When the extrusion plate needs to be replaced, the twelve groups of connecting screws and the twelve groups of connecting nuts are used to cooperate with each other. The operator manually removes the four groups of connecting nuts on the same side counterclockwise, and then pulls out the sealing cover. The extrusion plate inside the opening group on the same side and the slot group on the same side can be taken out, and then the new group of extrusion plates are moved back into the opening group on the same side and the slot group on the same side. Then, the sealing cover and the four groups of connecting nuts on the same side are reset. The replacement of the remaining two groups of extrusion plates can be obtained by the same operation. The openings and slots are set to facilitate the disassembly and assembly of the extrusion plates, which brings convenience to the replacement of the extrusion plates of the extrusion molding device for pet feed processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0019] Figure 1 This is a schematic structural diagram of an extrusion molding device for processing pet food proposed by the utility model;

[0020] Figure 2This is a front view of an extrusion molding device for processing pet food proposed by the utility model;

[0021] Figure 3 A partial cross-sectional schematic diagram of the housing proposed in the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the sealing cover proposed by the utility model;

[0023] Figure 5 The utility model proposes Figure 1 A magnified view of middle;

[0024] Figure 6 The utility model proposes Figure 1 Enlarged view of middle B;

[0025] Figure 7 The utility model proposes Figure 2 Enlarged view of middle C;

[0026] Figure 8 The utility model proposes Figure 3 Enlarged view of D in the middle.

[0027] Legend:

[0028] 1. Shell; 2. Molding cavity; 3. Press plate; 4. Feed hopper; 5. Opening; 6. Slot; 7. Extrusion plate; 8. Connecting rod; 9. Right-angle plate; 10. Screw lever; 11. Screw sleeve; 12. Lifting plate; 13. Vertical rod; 14. Forward and reverse motor; 15. Mounting plate; 16. Driving motor; 17. Connecting shaft; 18. First pulley; 19. First transmission belt; 20. Second pulley; 21. Second transmission belt; 22. Servo motor; 23. Bevel block; 24. Mounting shaft; 25. Cutter; 26. L-shaped plate; 27. Third pulley; 28. Third transmission belt; 29. ​​Fourth pulley; 30. Fourth transmission belt; 31. Discharge port; 32. Sealing cover; 33. Connecting screw; 34. Connecting nut; 35. Cover plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0030] Please refer to Figure 1-8, an extrusion molding device for processing pet feed, comprising a shell 1, three groups of molding cavities 2 are arranged inside the shell 1, and the insides of the three groups of molding cavities 2 are all slidably installed with pressing plates 3, the inner end faces of the three groups of molding cavities 2 are all opened with openings 5 ​​and discharge ports 31, the inner rear end faces of the three groups of molding cavities 2 are all provided with slots 6, an extrusion plate 7 is arranged between a group of openings 5 ​​on the same side and a group of slots 6 on the same side, the inner top surfaces of the three groups of molding cavities 2 are all slidably penetrated by connecting rods 8, and the lower ends of the three groups of connecting rods 8 are respectively fixedly connected to the upper parts of the three groups of pressing plates 3, and a right-angle plate is installed on the upper part of the shell 1 9. A threaded lever 10 is installed between the shell 1 and the right-angle plate 9 through a bearing, and a threaded screw sleeve 11 is sleeved on the side wall of the threaded lever 10, and a lifting plate 12 is fixedly sleeved on the side wall of the threaded screw sleeve 11. The upper ends of the three groups of connecting rods 8 are respectively fixedly connected to the lower part of the lifting plate 12, and a vertical rod 13 slides through the upper part of the lifting plate 12, and the two ends of the vertical rod 13 are respectively connected to the shell 1 and the right-angle plate 9, a forward and reverse motor 14 is installed on the upper part of the right-angle plate 9, and the output end of the forward and reverse motor 14 is connected to the threaded lever 10 through a coupling, and three groups of feed hoppers 4 are penetrated through the end face of the shell 1.

[0031] Specifically, a mounting plate 15 is installed on the end surface of the housing 1, and three groups of connecting shafts 17 are penetrated through the lower part of the mounting plate 15 through bearings, a driving motor 16 is installed on the upper part of the mounting plate 15, and the output end of the driving motor 16 is connected to the middle group of connecting shafts 17 through a coupling, the side walls of the two groups of connecting shafts 17 on the left are sleeved with first pulleys 18, and the side walls of the two groups of first pulleys 18 are sleeved with first transmission belts 19, the side walls of the two groups of connecting shafts 17 on the right are sleeved with second pulleys 20, and the side walls of the two groups of second pulleys 20 are sleeved with second transmission belts 21, and the inner bottom surfaces of the three groups of molding cavities 2 are all installed with inclined blocks 23, A mounting shaft 24 is passed through the outer shell 1 and the three groups of inclined blocks 23 through bearings, and a cutter 25 is installed on the upper end of the three groups of mounting shafts 24. An L-shaped plate 26 is installed at the lower part of the outer shell 1, and a servo motor 22 is installed at the lower part of the L-shaped plate 26, and the output end of the servo motor 22 is connected to the middle group of mounting shafts 24 through a coupling, the side walls of the two groups of mounting shafts 24 on the left are sleeved with third pulleys 27, and the side walls of the two groups of third pulleys 27 are sleeved with third transmission belts 28, and the side walls of the two groups of mounting shafts 24 on the right are sleeved with fourth pulleys 29, and the side walls of the two groups of fourth pulleys 29 are sleeved with fourth transmission belts 30.

[0032] In this embodiment, the provided molding cavity 2 can increase the extrusion molding efficiency of various pet feeds, thereby improving the practicality of the extrusion molding device for processing pet feeds.

[0033] Specifically, the threaded lever 10 and the threaded screw sleeve 11 are threadably matched with each other.

[0034] In this embodiment, it is convenient to adjust the use position of the screw sleeve 11.

[0035] Specifically, the end faces of the three groups of extrusion plates 7 are all installed with sealing covers 32, the end faces of the three groups of sealing covers 32 are penetrated by four groups of connecting screws 33, one end of the twelve groups of connecting screws 33 is connected to the end face of the outer shell 1, the side walls of the twelve groups of connecting screws 33 are all sleeved with connecting nuts 34, and the insides of the three groups of discharge ports 31 are all inserted with cover plates 35.

[0036] In this embodiment, the opening 5 and the slot 6 are provided to facilitate the disassembly and assembly of the extrusion plate 3 , thereby facilitating the replacement of the extrusion plate 3 of the extrusion molding device for processing pet feed.

[0037] Specifically, the threads of the twelve groups of connecting screws 33 and the twelve groups of connecting nuts 34 cooperate with each other.

[0038] In this embodiment, it is convenient to adjust the use positions of the twelve sets of connecting nuts 34 .

[0039] Specifically, the inner top surfaces of the three groups of molding cavities 2 are all penetrated by air-permeable meshes.

[0040] In this embodiment, the three groups of air-permeable nets enable the three groups of pressing plates 3 to move up and down.

[0041] Specifically, a control panel is installed on one side of the housing 1 , and the control panel is electrically connected to the forward and reverse motor 14 , the drive motor 16 and the servo motor 22 through electric wires.

[0042] In this embodiment: the control panel can be implemented by simple programming by technicians in this field, which belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0043] Specifically, a support frame is installed at the lower part of the L-shaped plate 26 .

[0044] In this embodiment, the support frame plays a role in supporting and fixing the L-shaped plate 26 .

[0045] Specifically, stirring rods are installed at the lower ends of the three groups of connecting shafts 17, and the three groups of stirring rods are respectively located inside the three groups of feeding hoppers 4.

[0046] In this embodiment, the three groups of stirring rods can stir the pet feed inside the three groups of feeding hoppers 4 respectively.

[0047] Working principle:

[0048] When the extrusion molding device for processing pet feed is actually used, the control panel is used to make the forward and reverse motor 14, the drive motor 16 and the servo motor 22 work. The output end of the drive motor 16 drives the middle group of connecting shafts 17 to rotate. The middle group of connecting shafts 17 rotates through two groups of first pulleys 18, the first transmission belt 19, the two groups of second pulleys 20 and the second transmission belt 21. The three rotating groups of connecting shafts 17 can stir the pet feed put into the three groups of feed hoppers 4 through three groups of stirring rods. The three types of pet feed enter the inside of the three groups of molding cavities 2 respectively. The output end of the forward and reverse motor 14 can drive the wire lever 10 rotates, and since the threaded rod 10 and the screw sleeve 11 cooperate with each other, the rotating rod 10 can push the screw sleeve 11 to move, and the screw sleeve 11 can make the three groups of pressing plates 3 move up and down through the lifting plate 12 and the three groups of connecting rods 8. When the three groups of pressing plates 3 move down, they can squeeze the three kinds of pet feed inside the three groups of molding cavities 2. When the servo motor 22 works, its output end drives the middle group of mounting shafts 24 to rotate, and the middle group of mounting shafts 24 rotates through two groups of third pulleys 27, a third transmission belt 28, two groups of fourth pulleys 29 and a fourth transmission belt 30. The rotating three groups of mounting shafts 24 can respectively drive The three sets of cutters 25 rotate, and the three sets of rotating cutters 25 can cut the three types of pet feeds passing through the three sets of extrusion plates 7. The three types of pet feeds that have been cut will be gathered on the three sets of inclined blocks 23 respectively. The provided molding chamber 2 can increase the extrusion molding efficiency of a variety of pet feeds, and improve the practicality of the extrusion molding device for processing pet feeds. At the same time, according to the above operation, the three types of pet feeds that have been cut will be gathered on the three sets of inclined blocks 23 respectively. The three sets of cover plates 35 are pulled out, and the three types of pet feeds formed on the upper parts of the three sets of inclined blocks 23 can be discharged through the three sets of discharge ports 31. When the extrusion plates 7 need to be replaced, the twelve sets of cover plates 35 are used. The threads of the connecting screw 33 and the twelve groups of connecting nuts 34 cooperate with each other. The operator manually removes the four groups of connecting nuts 34 on the same side counterclockwise, and then pulls out the sealing cover 32, and can take out a group of extrusion plates 7 inside the group of openings 5 ​​on the same side and the group of slots 6 on the same side, and then move a new group of extrusion plates 7 back into the group of openings 5 ​​on the same side and the group of slots 6 on the same side, and then reset the sealing cover 32 and the four groups of connecting nuts 34 on the same side, and the replacement of the remaining two groups of extrusion plates 7 can be obtained by the same operation. The openings 5 ​​and slots 6 are provided, which can facilitate the disassembly and assembly of the extrusion plates 3, thereby bringing convenience to the replacement of the extrusion plates 3 of the extrusion molding device for pet feed processing.

[0049] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. An extrusion molding device for processing pet food, comprising a housing (1), characterized in that: The shell (1) is provided with three groups of molding cavities (2) inside, and the three groups of molding cavities (2) are all slidably installed with pressure plates (3) inside, the inner end faces of the three groups of molding cavities (2) are all provided with openings (5) and discharge ports (31), the inner rear end faces of the three groups of molding cavities (2) are all provided with slots (6), an extrusion plate (7) is provided between the openings (5) of one group on the same side and the slots (6) of one group on the same side, the inner top surfaces of the three groups of molding cavities (2) are all slidably penetrated by connecting rods (8), and the lower ends of the three groups of connecting rods (8) are respectively fixedly connected to the upper parts of the three groups of pressure plates (3), the upper part of the shell (1) is provided with a right-angle plate (9), and the shell (1) ) and the right-angle plate (9) are provided with a threaded lever (10) via a bearing, and a threaded screw sleeve (11) is sleeved on the side wall of the threaded lever (10), and a lifting plate (12) is fixedly sleeved on the side wall of the threaded screw sleeve (11), the upper ends of the three groups of connecting rods (8) are respectively fixedly connected to the lower part of the lifting plate (12), a vertical rod (13) is slidably penetrated through the upper part of the lifting plate (12), and the two ends of the vertical rod (13) are respectively connected to the housing (1) and the right-angle plate (9), a forward and reverse motor (14) is installed on the upper part of the right-angle plate (9), and the output end of the forward and reverse motor (14) is connected to the threaded lever (10) via a coupling, and three groups of feed hoppers (4) are penetrated through the end face of the housing (1).

2. The extrusion molding device for processing pet food according to claim 1, characterized in that: The end surface of the housing (1) is provided with a mounting plate (15), and the lower part of the mounting plate (15) is penetrated by three groups of connecting shafts (17) through bearings. The upper part of the mounting plate (15) is provided with a driving motor (16), and the output end of the driving motor (16) is connected to the middle group of connecting shafts (17) through a coupling. The side walls of the two groups of connecting shafts (17) on the left are sleeved with first pulleys (18), and the side walls of the two groups of the first pulleys (18) are sleeved with first transmission belts (19). The side walls of the two groups of connecting shafts (17) on the right are sleeved with second pulleys (20), and the side walls of the two groups of the second pulleys (20) are sleeved with second transmission belts (21). The inner bottom surfaces of the three groups of the molding cavities (2) are provided with inclined blocks (23). (1) and the three groups of inclined blocks (23) are penetrated by a mounting shaft (24) through a bearing, and the upper ends of the three groups of mounting shafts (24) are all installed with a cutter (25), the lower part of the housing (1) is installed with an L-shaped plate (26), and the lower part of the L-shaped plate (26) is installed with a servo motor (22), and the output end of the servo motor (22) is connected to the middle group of mounting shafts (24) through a coupling, the side walls of the two groups of mounting shafts (24) on the left are sleeved with a third pulley (27), and the side walls of the two groups of the third pulleys (27) are sleeved with a third transmission belt (28), the side walls of the two groups of mounting shafts (24) on the right are sleeved with a fourth pulley (29), and the side walls of the two groups of the fourth pulleys (29) are sleeved with a fourth transmission belt (30).

3. The extrusion molding device for processing pet food according to claim 1, characterized in that: The threaded lever (10) and the threaded screw sleeve (11) are threadably matched with each other.

4. The extrusion molding device for processing pet food according to claim 1, characterized in that: The end faces of the three groups of extrusion plates (7) are all installed with sealing covers (32), the end faces of the three groups of sealing covers (32) are all penetrated by four groups of connecting screws (33), one end of the twelve groups of connecting screws (33) is connected to the end face of the outer shell (1), the side walls of the twelve groups of connecting screws (33) are all sleeved with connecting nuts (34), and the insides of the three groups of discharge ports (31) are all plugged with cover plates (35).

5. The extrusion molding device for processing pet food according to claim 4, characterized in that: The threads of the twelve groups of connecting screws (33) and the twelve groups of connecting nuts (34) cooperate with each other.

6. The extrusion molding device for processing pet food according to claim 1, characterized in that: The inner top surfaces of the three groups of forming cavities (2) are all penetrated by air-permeable nets.

7. The extrusion molding device for processing pet food according to claim 1, characterized in that: A control panel is installed on one side of the housing (1), and the control panel is electrically connected to the forward and reverse motor (14), the drive motor (16) and the servo motor (22) through electric wires.

8. The extrusion molding device for processing pet food according to claim 2, characterized in that: A support frame is installed at the lower part of the L-shaped plate (26).

9. The extrusion molding device for processing pet food according to claim 2, characterized in that: The lower ends of the three groups of connecting shafts (17) are all equipped with stirring rods, and the three groups of stirring rods are respectively located inside the three groups of feeding hoppers (4).

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