An extrusion molding device for fish bait feed

Abstract

The present application relates to the technical field of fish bait feed processing, and discloses an extrusion forming device for fish bait feed, which comprises multiple groups of upper pressing die heads, the bottom of each upper pressing die head is provided with a workbench, and multiple groups of sizing die holes corresponding to the workbench are formed in the workbench; a cloth box is arranged on one side of each sizing die hole and used for containing the fish bait feed, two groups of transverse push rods are slidably connected to the side of the cloth box close to the sizing die hole, and a driving assembly is arranged on the top of each group of transverse push rods; through the arrangement of the longitudinal push rods, multiple columns of longitudinally distributed formed block fish bait feeds are concentrated; through the arrangement of the two groups of transverse push rods and the cooperation of the driving assembly, multiple columns of transversely distributed formed block fish bait feeds are concentrated, multiple pieces of fish bait can be concentrated and distributed in a rectangular shape, the mode of concentrated discharging of the dispersed fish bait feed is realized, manual arrangement of the fish bait feed is not needed, packaging is facilitated, time is saved, full-automatic production is realized, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fish bait feed processing, in particular to a fish bait feed extrusion molding device. BACKGROUND

[0002] At present, fish bait, i.e. food eaten by fish, is food for attracting fish to the hook during fishing. Further, it is a necessary thing that can play a role in gathering fish or can lure fish to the hook in fishing. The existing fish bait extrusion molding mechanism adjusts fish bait feed according to a certain proportion, pours the adjusted fish bait feed into a distribution box, and extrudes the fish bait feed into blocks by hydraulic molding.

[0003] After the existing fish bait feed is extruded into blocks, the molded block-shaped fish bait feed is directly pushed out by a push rod. The fish bait feed is in a disordered state when it is discharged. During subsequent packaging, the fish bait feed needs to be manually arranged in order to be packaged, which wastes time and reduces production efficiency.

[0004] Therefore, it is necessary to provide a fish bait feed extrusion molding device to solve the above technical problems. SUMMARY

[0005] The present application aims to provide a fish bait feed extrusion molding device to solve the problems of the existing technology, such as the disordered state of the discharge, the need for manual arrangement of the fish bait feed during subsequent packaging, the waste of time, and the low production efficiency.

[0006] Based on the above idea, the present application provides the following technical scheme: a plurality of upper pressing die heads are arranged, the bottom of the upper pressing die head is provided with a workbench, a plurality of groups of shaping die holes corresponding to the workbench are formed in the workbench, a distribution box is arranged on one side of the shaping die hole for containing fish bait feed, two groups of horizontal push rods are slidably connected to one side of the distribution box close to the shaping die hole, a driving assembly is arranged at the top of the two groups of horizontal push rods, and the driving assembly is used to drive the two groups of horizontal push rods to move close to each other to concentrate the dispersed molded fish bait; the driving assembly comprises a horizontal plate support, two groups of first sliding grooves are formed in the horizontal plate support, the top end of the horizontal push rod is arranged in the first sliding groove and is in sliding cooperation with the first sliding groove; a longitudinal push rod is fixedly connected to one side of the distribution box, and the two groups of horizontal push rods are slidably connected to the top of the longitudinal push rod; the horizontal plate support and the distribution box are connected by a telescopic rod and a telescopic spring, the telescopic spring is sleeved outside the telescopic rod, two groups of first protrusions are fixedly connected to the bottom of the horizontal plate support, and two groups of second protrusions are fixedly connected to the top of the workbench away from the distribution box.

[0007] As a further scheme of the present application: the inside of the workbench is internally provided with a plurality of groups of lower die heads, the outer diameter size of the lower die heads is equal to the inner diameter size of the shaping die hole, the plurality of groups of lower die heads are fixedly connected to the support plate, and the support plate is connected to the workbench through the hydraulic cylinder.

[0008] As a further scheme of the present application: the top of the two groups of transverse push rods is provided with a powder cleaning brush, the top of the powder cleaning brush is fixedly connected with a connecting plate, the connecting plate is slidingly connected to one side of the cloth box; the top of the workbench is fixedly connected with two groups of fixed support plates, the side of the two groups of fixed support plates close to each other is provided with a second sliding groove, the inside of the connecting plate is rotatably connected with a reciprocating lead screw, and the two ends of the reciprocating lead screw are slidingly located in the two groups of second sliding grooves.

[0009] As a further scheme of the present application: the second sliding groove is smoothly connected by a group of first straight grooves, a group of second straight grooves and two groups of arc-shaped grooves.

[0010] As a further scheme of the present application: the connecting part of the first straight groove and the two groups of arc-shaped grooves is provided with a one-way limiting rod, the rotation direction of the two groups of one-way limiting rods is counterclockwise; the inside of the one-way limiting rod is fixedly connected with a supporting rod through a torsional spring, and the supporting rod is fixedly connected to the fixed support plate; one side of the torsional spring is attached to a limiting plate, and the limiting plate is fixedly connected to the fixed support plate.

[0011] As a further scheme of the present application: the connecting plate is connected to the outside of the reciprocating lead screw through a nut pair, the two ends of the reciprocating lead screw are provided with a transmission assembly for driving the powder cleaning brush to collect the scattered fish bait feed into the shaping die hole; the side of the connecting plate away from the powder cleaning brush is provided with a limiting assembly.

[0012] As a further scheme of the present application: the transmission assembly comprises a transmission gear and a transmission rack, the transmission gear is fixedly connected to the outside of the reciprocating lead screw, and a gap exists between the transmission gear and the side wall of the fixed support plate; the transmission rack is fixedly connected to the side of the fixed support plate close to the second straight groove, and the transmission gear and the transmission rack are meshingly connected.

[0013] As a further scheme of the present application: the limiting assembly comprises a sliding plate and a fixed plate, the sliding plate is slidingly connected with the connecting plate, the sliding plate is slidingly connected to one side of the fixed plate, and the fixed plate is fixedly connected to one side of the cloth box.

[0014] Compared with the prior art, the beneficial effects of the present application are that, by arranging the longitudinal push rods, the multiple rows of longitudinally distributed shaped block fish bait feed are concentrated, by arranging the two groups of transverse push rods, combined with the cooperation of the driving assembly, the multiple rows of transverse distributed shaped block fish bait feed are concentrated, so that the multiple pieces of fish bait can be concentrated and presented in a rectangular distribution, the dispersed fish bait feed is concentrated and discharged, manual arrangement of the fish bait feed is not needed, packaging is facilitated, time is saved, full-automatic production is realized, and production efficiency is improved.

[0015] Compared with the prior art, the beneficial effects of the present application are that, by arranging the powder cleaning brush and the second sliding groove, after the shaped fish bait feed is concentrated and discharged, the fish bait feed scattered during the discharging process is swept into the inside of the shaping die hole by the powder cleaning brush, manual collection of the scattered fish bait feed is not needed, production efficiency is improved, further, combined with the cooperation of the driving assembly and the limiting assembly, the fish bait feed scattered on the surface of the workbench between the adjacent shaping die holes is swept into the inside of the shaping die hole, further, the collection effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application is further described below in combination with the drawings and examples.

[0017] Figure 1 is a front view structural schematic diagram of the present application;

[0018] Figure 2 is a driving assembly structural schematic diagram of the present application;

[0019] Figure 3 is a lower die head structural schematic diagram of the present application;

[0020] Figure 4 is a telescopic rod structural schematic diagram of the present application;

[0021] Figure 5 is a transverse push rod structural schematic diagram of the present application;

[0022] Figure 6 is a fixed support plate structural schematic diagram of the present application;

[0023] Figure 7 is an A part structural enlarged schematic diagram of the present application Figure 6 ;

[0024] Figure 8 is a one-way limiting rod structural schematic diagram of the present application.

[0025] In the diagram: 1. Upper pressure die head; 2. Shaping die hole; 3. Fabric box; 4. Horizontal push rod; 5. Drive assembly; 501. Horizontal support plate; 502. First slide groove; 503. First protrusion; 504. Telescopic rod; 505. Telescopic spring; 506. Longitudinal push rod; 507. Second protrusion; 6. Powder cleaning brush; 7. Connecting plate; 8. Reciprocating lead screw; 9. Fixed support plate; 901. Second slide groove; 10. One-way limit rod; 11. Torsion spring; 12. Limiting plate; 13. Transmission gear; 14. Transmission rack; 15. Slide plate; 16. Fixed plate; 17. Lower die head. Detailed Implementation

[0026] Example 1, as Figures 1 to 5 As shown, an extrusion molding device for fish bait includes multiple sets of upper die heads 1. A worktable is provided at the bottom of each upper die head 1, and multiple sets of shaping die holes 2 are provided on the worktable. A feeding box 3 is provided on one side of each shaping die hole 2 for holding the fish bait. Two sets of transverse push rods 4 are slidably connected to the side of the feeding box 3 near the shaping die hole 2. A driving assembly 5 is provided at the top of the two sets of transverse push rods 4. The driving assembly 5 drives the two sets of transverse push rods 4 to move closer together, concentrating the dispersed shaped fish bait. The driving assembly 5 includes a horizontal support plate 501, the interior of which is... Two sets of first sliding grooves 502 are provided through the opening, and the top of the transverse push rod 4 is set inside the first sliding groove 502 and slides with it; a longitudinal push rod 506 is fixedly connected to one side of the fabric box 3, and two sets of transverse push rods 4 are slidably connected to the top of the longitudinal push rod 506; the horizontal plate support plate 501 is connected to the fabric box 3 through a telescopic rod 504 and a telescopic spring 505, the telescopic spring 505 is sleeved on the outside of the telescopic rod 504, two sets of first protrusions 503 are fixedly connected to the bottom of the horizontal plate support plate 501, and two sets of second protrusions 507 are fixedly connected to the top of the workbench away from the fabric box 3.

[0027] In this embodiment, fish feed prepared in a certain proportion is poured into the feed box 3 in advance. An electric push rod is installed on one side of the feed box 3. The feed box 3 is driven to move back and forth along the axis of the worktable by the electric push rod. The electric push rod drives the feed box 3 to move towards the shaping die hole 2, so that the extruded block fish feed can be pushed out. During the process of the feed box 3 being reset by the electric push rod, the filling process inside the shaping die hole 2 can be completed at the same time. This is the prior art and will not be described in detail here.

[0028] After the filling is completed inside the shaping die 2, the hydraulic cylinder located at the top of the upper die head 1 can drive multiple sets of upper die heads 1 to move towards the shaping die 2 to extrude the fish bait into shape. After the fish bait is extruded into shape, the hydraulic cylinder drives multiple sets of upper die heads 1 to lift upward. Furthermore, the worktable is equipped with multiple sets of lower die heads 17. The outer diameter of the lower die head 17 is equal to the inner diameter of the shaping die 2. Multiple sets of lower die heads 17 are fixedly connected to the support plate. The support plate is connected to the worktable through the hydraulic cylinder. The cross-sectional shape of the shaping die 2 is set to rectangular. After the fish bait is extruded into blocks, the hydraulic cylinder drives the support plate to move upward. The upward movement of the support plate drives the lower die head 17 to move upward, pushing out the extruded block of fish bait until it is level with the surface of the worktable.

[0029] After the fish bait is ejected by the lower die head 17, the feeding box 3 moves towards the blocky fish bait. This movement of the feeding box 3 drives two sets of horizontal push rods 4 and vertical push rods 506 to move along the axis of the worktable. Both the horizontal push rods 4 and vertical push rods 506 have gaps with the worktable surface. The vertical push rods 506 push the dispersed blocky fish bait outwards until the formed blocky fish bait gathers along the axis of the worktable. At this point, the first protrusion 503 is squeezed by the second protrusion 507, causing the horizontal support plate 501 to overcome the force of the telescopic spring 505 and move towards the feeding box 3. The movement of the horizontal support plate 501 causes the top of the horizontal push rod 4 to... The sliding mechanism inside the first chute 502 causes the two sets of transverse push rods 4 to move closer to each other, thereby concentrating the shaped fish bait in the direction perpendicular to the axis of the worktable. After the shaped fish bait is concentrated, during the resetting process of the feed box 3, the horizontal support plate 501 slowly resets under the force of the telescopic spring 505. When the horizontal support plate 501 resets, it drives the two sets of transverse push rods 4 to move further away from each other, thus concentrating the shaped fish bait. This method of concentrating the dispersed fish bait for discharge eliminates the need for manual arrangement of the fish bait, facilitates packaging, saves time, achieves fully automated production, and improves production efficiency.

[0030] Example 2, as Figure 6 As shown, powder cleaning brushes 6 are provided on the top of the two sets of transverse push rods 4, and connecting plates 7 are fixedly connected to the top of the powder cleaning brushes 6. The connecting plates 7 are slidably connected to one side of the fabric box 3. Two sets of fixed support plates 9 are fixedly connected to the top of the workbench. A second slide groove 901 is opened on the side of the two sets of fixed support plates 9 that are close to each other. A reciprocating screw 8 is rotatably connected inside the connecting plate 7. The two ends of the reciprocating screw 8 are respectively located inside the two sets of second slide grooves 901.

[0031] In this embodiment, when the electric push rod drives the distributing box 3 to move along the workbench axis direction for unloading operation, the distributing box 3 drives the connecting plate 7 and the powder cleaning brush 6 to move synchronously, the movement of the powder cleaning brush 6 drives the reciprocating screw rod 8 to slide along the inside of the second sliding groove 901, further, the second sliding groove 901 is smoothly connected by a group of first straight grooves, a group of second straight grooves and two groups of arc grooves, the initial position of the reciprocating screw rod 8 is located at the smoothly connected place of the first straight groove and the arc groove, the movement of the powder cleaning brush 6 drives the reciprocating screw rod 8 to slide along the first straight groove, until the dispersed shaped block fish bait feed is concentrated, at this time, the reciprocating screw rod 8 slides to the smoothly connected place of the first straight groove and another arc groove;

[0032] After the fish bait feed is concentrated, at this time, the electric push rod drives the distributing box 3 to reset the filling material, and the lower die head 17 is reset, the distributing box 3 drives the reciprocating screw rod 8 to move along another group of arc grooves to the second straight groove at the same time, so that the reciprocating screw rod 8 makes a back-to-back movement, when the reciprocating screw rod 8 moves to the second straight groove and another group of arc grooves close to the right side, at this time, the powder cleaning brush 6 moves to the bottom and contacts the workbench surface following the reciprocating screw rod 8, the reciprocating screw rod 8 continues to move horizontally along the second straight groove, and the fish bait feed scattered on the workbench surface is swept into the inside of the shaping die hole 2, without manual collection of the scattered fish bait feed, the production efficiency is improved.

[0033] Further, as shown in the figure, Figure 7 the connection places of the first straight groove and the two groups of arc grooves are provided with one-way limiting rods 10, the rotation directions of the two groups of one-way limiting rods 10 are counterclockwise, the inside of the one-way limiting rod 10 is fixedly connected with a supporting rod through a torsion spring 11, the supporting rod is fixedly connected to the fixed supporting plate 9, one side of the torsion spring 11 is attached to a limiting plate 12, and the limiting plate 12 is fixedly connected to the fixed supporting plate 9.

[0034] In this embodiment, the reciprocating screw rod 8 first extrudes the one-way limiting rod 10 to overcome the action force of the torsion spring 11, rotates around the supporting rod, until the reciprocating screw rod 8 passes through the one-way limiting rod 10 to reach the connection place of the first straight groove and another arc groove, at this time, the one-way limiting rod 10 is reset by the action force of the torsion spring 11, and the one-way limiting rod 10 is arranged, so that the reciprocating screw rod 8 can make a back-to-back movement along the inside of the second sliding groove 901.

[0035] Further, the connecting plate 7 is connected to the outside of the reciprocating screw rod 8 through a nut pair, both ends of the reciprocating screw rod 8 are provided with transmission assemblies, which are used to drive the powder cleaning brush 6 to collect the scattered fish bait feed into the inside of the shaping die hole 2, and a limiting assembly is arranged on the side of the connecting plate 7 away from the powder cleaning brush 6.

[0036] In the embodiment, the reciprocating screw rod 8 slides along the inside of the second sliding groove 901, at this time, the reciprocating screw rod 8 rotates under the cooperation of the transmission assembly and the limiting assembly, and the reciprocating screw rod 8 rotates to drive the connecting plate 7 to reciprocate along the axis direction of the reciprocating screw rod 8, the connecting plate 7 reciprocates to drive the powder cleaning brush 6 to reciprocate, and when the block fish bait feed is unloaded, the fish bait feed spilled on the table between the adjacent shaping mold holes 2 is swept into the inside of the shaping mold hole 2.

[0037] Further, as shown in Figure 8 The transmission assembly includes a transmission gear 13 and a transmission rack 14, the transmission gear 13 is fixedly connected to the outside of the reciprocating screw rod 8, and a gap exists between the transmission gear 13 and the side wall of the fixed support plate 9; the transmission rack 14 is fixedly connected to one side of the fixed support plate 9 close to the second straight groove, and the transmission gear 13 and the transmission rack 14 are engagedly connected.

[0038] In the embodiment, when the reciprocating screw rod 8 moves along the second straight groove, the transmission gear 13 moves along with the reciprocating screw rod 8, until the reciprocating screw rod 8 moves to the position of the second straight groove, at this time, the transmission gear 13 is engaged with the transmission rack 14, at this time, the transmission gear 13 rotates, and the transmission gear 13 rotates to drive the reciprocating screw rod 8 to rotate.

[0039] Further, as shown in Figure 6 The limiting assembly includes a sliding plate 15 and a fixed plate 16, the sliding plate 15 is slidably connected with the connecting plate 7, the sliding plate 15 is slidably connected to one side of the fixed plate 16, and the fixed plate 16 is fixedly connected to one side of the cloth box 3.

[0040] In the embodiment, the reciprocating screw rod 8 moves along the clockwise S-shaped direction, and the reciprocating screw rod 8 moves along the arc-shaped groove to the second straight groove, at this time, the connecting plate 7 drives the sliding plate 15 to slide along the inside of the fixed plate 16, and when the reciprocating screw rod 8 rotates, the reciprocating screw rod 8 is limited by the sliding plate 15, so that the connecting plate 7 reciprocates along the axis direction of the reciprocating screw rod 8.

[0041] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms “center”, “longitudinal”, “transverse”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential” and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0042] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Thus, features defined with "first", "second" etc. can include at least one of the features explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is at least two, for example two, three, etc., unless otherwise explicitly specified.

[0043] The basic principles and main features of the present application and the advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-described embodiments, and the above-described embodiments and descriptions in the specification are only illustrative of the principles of the present application. Various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and such changes and improvements fall within the scope of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An extrusion molding device for a fish bait feed, characterized by: Including a plurality of groups of upper compression die (1), the bottom of the upper compression die (1) is provided with a workbench, and a plurality of groups of shaping die holes (2) corresponding to the workbench are formed on the workbench; One side of the shaping die hole (2) is provided with a distribution box (3) for containing bait feed, and two groups of transverse push rods (4) are slidably connected to one side of the distribution box (3) close to the shaping die hole (2), and a driving assembly (5) is arranged at the top of the two groups of transverse push rods (4), so that the two groups of transverse push rods (4) are driven to approach each other to concentrate the dispersed shaped bait; The driving assembly (5) comprises a horizontal plate support plate (501), two groups of first sliding grooves (502) are formed in the horizontal plate support plate (501), and the top end of the transverse push rod (4) is arranged in the first sliding groove (502) and is in sliding fit with the first sliding groove (502); One side of the distribution box (3) is fixedly connected with a longitudinal push rod (506), and the two groups of transverse push rods (4) are slidably connected to the top of the longitudinal push rod (506); The horizontal plate support plate (501) and the distribution box (3) are connected through the telescopic rod (504) and the telescopic spring (505), the telescopic spring (505) is sleeved outside the telescopic rod (504), the bottom of the horizontal plate support plate (501) is fixedly connected with two groups of first protrusions (503), and the top of the workbench away from the distribution box (3) is fixedly connected with two groups of second protrusions (507); The top of the two groups of transverse push rods (4) is provided with a powder cleaning brush (6), the top of the powder cleaning brush (6) is fixedly connected with a connecting plate (7), and the connecting plate (7) is slidably connected to one side of the distribution box (3); The top of the workbench is fixedly connected with two groups of fixed support plates (9), and the second sliding grooves (901) are formed in the sides of the two groups of fixed support plates (9) close to each other, the inside of the connecting plate (7) is rotatably connected with a reciprocating screw rod (8), and the two ends of the reciprocating screw rod (8) are respectively located in the two groups of second sliding grooves (901) and slide in the two groups of second sliding grooves (901); The second sliding groove (901) is smoothly connected by a group of first straight grooves, a group of second straight grooves and two groups of arc grooves.

2. The apparatus according to claim 1, wherein: A plurality of groups of lower dies (17) are arranged in the inside of the workbench, the outer diameter of the lower die (17) is equal to the inner diameter of the shaping die hole (2), the plurality of groups of lower dies (17) are fixedly connected to the support plate, and the support plate is connected to the workbench through the hydraulic cylinder.

3. The apparatus according to claim 1, wherein: The connection portions of the first straight grooves and the two groups of arc grooves are provided with one-way limiting rods (10), and the rotation directions of the two groups of one-way limiting rods (10) are counterclockwise directions; The inside of the one-way limiting rod (10) is fixedly connected with a support rod through a torsional spring (11), and the support rod is fixedly connected to the fixed support plate (9); One side of the torsional spring (11) is attached to a limiting plate (12), and the limiting plate (12) is fixedly connected to the fixed support plate (9).

4. The apparatus of claim 1 wherein: The connecting plate (7) is connected to the outside of the reciprocating screw rod (8) through a nut pair, the two ends of the reciprocating screw rod (8) are provided with transmission assemblies, and the transmission assemblies are used for driving the powder cleaning brush (6) to collect the scattered bait feed into the shaping die hole (2). The connecting plate (7) is provided with a limiting assembly on the side away from the powder cleaning brush (6).

5. The apparatus of claim 4 wherein: The transmission assembly comprises a transmission gear (13) and a transmission rack (14), the transmission gear (13) is fixedly connected to the outer side of the reciprocating wire rod (8), and a gap exists between the transmission gear (13) and the side wall of the fixed supporting plate (9); The transmission rack (14) is fixedly connected to the side of the fixed supporting plate (9) close to the second straight groove, and the transmission gear (13) is in meshing connection with the transmission rack (14).

6. A fish bait feed extrusion forming device as defined in claim 5 wherein: The limiting assembly comprises a sliding plate (15) and a fixed plate (16), the sliding plate (15) is in sliding connection with the connecting plate (7), the sliding plate (15) is in sliding connection with one side of the fixed plate (16), and the fixed plate (16) is fixedly connected to one side of the cloth box (3).

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