Extrusion forming device for bait feed

Abstract

The invention relates to the technical field of bait feed processing, and discloses an extrusion forming device for bait feed, which comprises a plurality of groups of upper pressing die heads, a workbench is arranged at the bottoms of the upper pressing die heads, and a plurality of groups of shaping die holes corresponding to the workbench are formed in the workbench; a material distribution box is arranged on one side of the shaping mold hole and used for containing bait feed, two sets of transverse push rods are slidably connected to the side, close to the shaping mold hole, of the material distribution box, and driving assemblies are arranged at the tops of the two sets of transverse push rods; through the arrangement of the longitudinal push rod, the multiple columns of formed blocky bait feed distributed longitudinally are concentrated, through the arrangement of the two sets of transverse push rods and the cooperation of the driving assembly, the multiple columns of formed blocky bait feed distributed transversely are concentrated, and the multiple pieces of bait can be concentrated and distributed in a rectangular shape; the mode that scattered bait feed is discharged in a centralized mode is achieved, the bait feed does not need to be arranged manually, packaging is convenient, time is saved, full-automatic production is achieved, and production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fish bait and feed processing, in particular to an extrusion molding device for fish bait and feed. Background Art

[0002] At present, bait, that is, food for fish, is food to lure fish to take the bait when fishing. Further, it refers to all usable materials that can gather fish or lure fish to take the bait during fishing. It is also an indispensable thing. The existing bait extrusion processing and molding mechanism mixes the bait feed according to a certain proportion, pours the prepared bait feed into the cloth box, and squeezes the bait feed into blocks through hydraulic molding.

[0003] After the existing fish bait feed is squeezed into a block, the formed block fish bait feed is directly pushed out by a push rod. The fish bait feed is in a disorderly state when it is discharged. During subsequent packaging, the fish bait feed needs to be manually stacked and packaged, which wastes time and has low production efficiency.

[0004] Therefore, it is necessary to provide a kind of extrusion molding device for bait and feed to solve the above-mentioned technical problems. Summary of the invention

[0005] The object of the present invention is to provide an extrusion molding device for fish bait feed, so as to solve the problems that the prior art proposed in the above background technology is in a disorderly state when discharging materials, and the fish bait feed needs to be manually stacked and packaged during subsequent packaging, which wastes time and has low production efficiency.

[0006] Based on the above ideas, the present invention provides the following technical solutions: comprising a plurality of upper die heads, a workbench is provided at the bottom of the upper die heads, and a plurality of corresponding shaping die holes are provided on the workbench; a material box is provided on one side of the shaping die hole for holding fish bait and feed, and two groups of lateral push rods are slidably connected to the side of the material box close to the shaping die hole, and a driving assembly is provided on the top of the two groups of lateral push rods, and the two groups of lateral push rods are driven by the driving assembly to approach each other to concentrate the scattered shaped fish baits; the driving assembly includes a horizontal plate support Plate, two groups of first sliding grooves are opened through the interior of the horizontal plate support plate, and the top of the horizontal push rod is arranged in the first sliding groove and slidably cooperates with the first sliding groove; a longitudinal push rod is fixedly connected to one side of the fabric box, and the two groups of horizontal push rods are slidably connected to the top of the longitudinal push rod; the horizontal plate support plate is connected to the fabric box through a telescopic rod and a telescopic spring, and the telescopic spring is sleeved on the outside of the telescopic rod, and the bottom of the horizontal plate support plate is fixedly connected with two groups of first protrusions, and the top of the workbench is fixedly connected with two groups of second protrusions on the side away from the fabric box.

[0007] As a further solution of the present invention: multiple groups of lower die heads are arranged inside the workbench, the outer diameter of the lower die heads is equal to the inner diameter of the shaping die hole, and the multiple groups of lower die heads are fixedly connected to the support plate, and the support plate is connected to the workbench through a hydraulic cylinder.

[0008] As a further solution of the present invention: a powder cleaning brush is arranged on the top of the two groups of horizontal push rods, and a connecting plate is fixedly connected to the top of the powder cleaning brush, and the connecting plate is slidably connected to one side of the fabric box; two groups of fixed support plates are fixedly connected to the top of the workbench, and a second sliding groove is opened on the side where the two groups of fixed support plates are close to each other, and a reciprocating screw is rotatably connected inside the connecting plate, and the two ends of the reciprocating screw are respectively located in the two groups of second sliding grooves for sliding.

[0009] As a further solution of the present invention: 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 grooves.

[0010] As a further solution of the present invention: a one-way limit rod is provided at the connection between the first straight groove and the two groups of arc grooves, and the rotation direction of the two groups of one-way limit rods is counterclockwise; the interior of the one-way limit rod is fixedly connected to a support rod through a torsion spring, and the support rod is fixedly connected to the fixed support plate; one side of the torsion spring is fitted with a limit plate, and the limit plate is fixedly connected to the fixed support plate.

[0011] As a further solution of the present invention: the connecting plate is connected to the outside of the reciprocating screw through a nut pair, and transmission components are provided at both ends of the reciprocating screw to drive the powder cleaning brush to collect the scattered fish bait and feed into the inside of the shaping die hole; a limiting component is provided on the side of the connecting plate away from the powder cleaning brush.

[0012] As a further solution of the present invention: the transmission assembly includes a transmission gear and a transmission rack, the transmission gear is fixedly connected to the outer side of the reciprocating screw, and there is a gap 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 is meshingly connected with the transmission rack.

[0013] As a further solution of the present invention: the limiting assembly includes a slide plate and a fixed plate, the slide plate is slidably connected to the connecting plate, the slide plate is slidably connected to one side of the fixed plate, and the fixed plate is fixedly connected to one side of the fabric box.

[0014] Compared with the prior art, the beneficial effect of the present invention is that, by setting the longitudinal push rod, multiple columns of longitudinally distributed shaped block fish bait feed are concentrated, and by setting two groups of transverse push rods, combined with the cooperation of the driving assembly, multiple columns of transversely distributed shaped block fish bait feed are concentrated, so that multiple pieces of fish bait can be concentrated in a rectangular distribution, realizing a method of concentrated discharge of scattered fish bait feed, without the need for manual arrangement of the fish bait feed, facilitating packaging, saving time, realizing fully automatic production, and improving production efficiency.

[0015] Compared with the prior art, the beneficial effect of the present invention is that, through the arrangement of the powder cleaning brush and the second chute, after the formed fish bait and feed are discharged in a centralized manner, the fish bait and feed spilled during the discharging process can be swept into the inside of the shaping die hole by the powder cleaning brush, without the need to manually collect the spilled fish bait and feed, thereby improving production efficiency. Furthermore, combined with the cooperation of the transmission component and the limit component, the fish bait and feed spilled on the surface of the workbench between adjacent shaping die holes can be swept into the inside of the shaping die hole, thereby further improving the collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a schematic diagram of the structure of the drive assembly of the present invention; Figure 3 It is a schematic diagram of the structure of the lower die head of the present invention; Figure 4 It is a schematic diagram of the telescopic rod structure of the present invention; Figure 5 It is a schematic diagram of the structure of the lateral push rod of the present invention; Figure 6 It is a schematic diagram of the fixed support plate structure of the present invention; Figure 7 The present invention Figure 6 A schematic diagram of the enlarged structure of part A; Figure 8 It is a schematic diagram of the one-way limiting rod structure of the present invention.

[0018] In the figure: 1. upper pressure die head; 2. shaping die hole; 3. material box; 4. horizontal push rod; 5. driving assembly; 501. horizontal plate 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 screw rod; 9. fixed support plate; 901. second slide groove; 10. one-way limit rod; 11. torsion spring; 12. limit plate; 13. transmission gear; 14. transmission rack; 15. slide plate; 16. fixed plate; 17. lower die head. DETAILED DESCRIPTION

[0019] Embodiment 1, as Figures 1 to 5 As shown, an extrusion molding device for bait and feed comprises a plurality of upper die heads 1, a workbench is provided at the bottom of the upper die head 1, and a plurality of corresponding shaping die holes 2 are provided on the workbench; a cloth box 3 is provided on one side of the shaping die hole 2 for holding the bait and feed, two groups of lateral push rods 4 are slidably connected to the cloth box 3 on the side close to the shaping die hole 2, and a driving assembly 5 is provided on the top of the two groups of lateral push rods 4, and the two groups of lateral push rods 4 are driven by the driving assembly 5 to approach each other to concentrate the dispersed shaped baits; the driving assembly 5 comprises a transverse plate support plate 501, and the inner part of the transverse plate support plate 501 is penetrated Two groups of first slide grooves 502 are penetrated, and the top end of the transverse push rod 4 is arranged inside the first slide groove 502 and slidably cooperates with it; a longitudinal push rod 506 is fixedly connected to one side of the fabric box 3, and two groups of transverse push rods 4 are slidably connected to the top of the longitudinal push rod 506; the transverse plate support plate 501 is connected to the fabric box 3 through a telescopic rod 504 and a telescopic spring 505, and the telescopic spring 505 is sleeved on the outside of the telescopic rod 504, and the bottom of the transverse plate support plate 501 is fixedly connected with two groups of first protrusions 503, and the top of the workbench is fixedly connected to the side away from the fabric box 3 with two groups of second protrusions 507.

[0020] In this embodiment, the bait feed prepared in a certain proportion is poured into the material box 3 in advance, and an electric push rod is installed on one side of the material box 3. The material box 3 is driven by the electric push rod to reciprocate along the axis direction of the workbench. The electric push rod drives the material box 3 to move toward the shaping die hole 2, so that the extruded block of bait feed can be pushed out. During the process of the electric push rod driving the material box 3 to reset, the process of filling the inside of 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. After the filling inside the shaping die hole 2 is completed, the hydraulic cylinder located on the top of the upper die head 1 can be used to drive multiple groups of upper die heads 1 to move toward the shaping die hole 2 to extrude the bait feed. After the bait feed is extruded and formed, the hydraulic cylinder drives the multiple groups of upper die heads 1 to lift upward. Further, multiple groups of lower die heads 17 are arranged inside the workbench. The outer diameter of the lower die head 17 is equal to the inner diameter of the shaping die hole 2. The multiple groups of lower die heads 17 are fixedly connected to the support plate. The support plate is connected to the workbench through the hydraulic cylinder. The cross-sectional shape of the shaping die hole 2 is set to be rectangular. After the bait feed is extruded into blocks, the support plate is driven to move upward by the hydraulic cylinder. The upward movement of the support plate drives the lower die head 17 to move upward, and the extruded block of bait feed is pushed out until it is level with the surface of the workbench. After the fish bait is ejected by the lower die head 17, when the material box 3 moves toward the lump fish bait, the movement of the material box 3 drives the two sets of transverse push rods 4 and the longitudinal push rod 506 to move along the axis of the workbench, and there is a gap between the transverse push rod 4 and the longitudinal push rod 506 and the surface of the workbench, and the dispersed multiple lump fish baits are pushed outward by the longitudinal push rod 506 until the formed lump fish bait is gathered in the axis direction of the workbench. At this time, the first protrusion 503 is squeezed by the second protrusion 507, so that the transverse plate support plate 501 overcomes the force of the telescopic spring 505 and moves toward the direction of the material box 3. The movement of the transverse plate support plate 501 causes the top of the transverse push rod 4 to The first slide groove 502 slides inside, so that the two groups of horizontal push rods 4 move towards each other, thereby concentrating the formed block-shaped fish bait feed in the direction perpendicular to the axis of the workbench. After the formed block-shaped fish bait feed is concentrated, during the resetting process of the cloth box 3, the horizontal plate support plate 501 slowly resets under the action of the telescopic spring 505. When the horizontal plate support plate 501 resets, it drives the two groups of horizontal push rods 4 to move away from each other and reset, so that the formed block-shaped fish bait feed is concentrated, and the scattered fish bait feed is concentrated and discharged. There is no need to manually arrange the fish bait feed, which is convenient for packaging, saves time, realizes fully automatic production, and improves production efficiency.

[0021] Embodiment 2, as Figure 6 As shown, a powder cleaning brush 6 is arranged on the top of the two groups of lateral push rods 4, and a connecting plate 7 is fixedly connected to the top of the powder cleaning brush 6, and the connecting plate 7 is slidably connected to one side of the fabric box 3; two groups of fixed support plates 9 are fixedly connected to the top of the workbench, and a second slide groove 901 is opened on the side where the two groups of fixed support plates 9 are close to each other, and a reciprocating screw rod 8 is rotatably connected inside the connecting plate 7, and the two ends of the reciprocating screw rod 8 are respectively located in the two groups of second slide grooves 901 for sliding.

[0022] In this embodiment, when the electric push rod drives the material distribution box 3 to move along the axis direction of the workbench to perform unloading operations, the material distribution box 3 drives the connecting plate 7 and the powder cleaning brush 6 to move synchronously, and the movement of the powder cleaning brush 6 drives the reciprocating screw rod 8 to slide along the inside of the second slide groove 901. Furthermore, the second slide 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 smooth connection between 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 formed block bait feed is concentrated. At this time, the reciprocating screw rod 8 slides to the smooth connection between the first straight groove and another arc groove. After the fish bait and feed are concentrated, the electric push rod drives the material box 3 to reset the filler, and the lower die head 17 is reset at the same time. While the material box 3 is reset, it drives the reciprocating screw 8 to reach the second straight groove along another group of arc grooves, so that the reciprocating screw 8 makes a U-shaped movement. When the reciprocating screw 8 moves to the second straight groove and another group of arc grooves close to the right side, the powder cleaning brush 6 follows the reciprocating screw 8 to move to the bottom and contact the work surface. The reciprocating screw 8 continues to move horizontally along the second straight groove to sweep the fish bait and feed spilled on the work surface into the inside of the shaping die hole 2. There is no need to manually collect the spilled fish bait and feed, thereby improving production efficiency.

[0023] Furthermore, if Figure 7 As shown, a one-way limit rod 10 is provided at the connection between the first straight groove and the two groups of arc grooves, and the rotation direction of the two groups of one-way limit rods 10 is counterclockwise; the interior of the one-way limit rod 10 is fixedly connected to a support rod through a torsion spring 11, and the support rod is fixedly connected to the fixed support plate 9; one side of the torsion spring 11 is fitted with a limit plate 12, and the limit plate 12 is fixedly connected to the fixed support plate 9.

[0024] In this embodiment, the reciprocating screw 8 first squeezes the one-way limit rod 10 to overcome the force of the torsion spring 11, and rotates around the support rod until the reciprocating screw 8 passes through the one-way limit rod 10 and reaches the connection between the first straight groove and the other arc groove. At this time, the one-way limit rod 10 is reset by the force of the torsion spring 11. Through the setting of the one-way limit rod 10, the reciprocating screw 8 can move in a U-shaped shape along the inside of the second slide groove 901.

[0025] Furthermore, the connecting plate 7 is connected to the outside of the reciprocating screw 8 through a nut pair, and transmission components are provided at both ends of the reciprocating screw 8 to drive the powder cleaning brush 6 to collect the scattered bait feed into the molding die hole 2; a limiting component is provided on the side of the connecting plate 7 away from the powder cleaning brush 6.

[0026] In this embodiment, the reciprocating screw 8 slides along the inside of the second slide groove 901. At this time, the reciprocating screw 8 rotates with the cooperation of the transmission assembly and the limit assembly, and the rotation of the reciprocating screw 8 drives the connecting plate 7 to reciprocate along the axial direction of the reciprocating screw 8. The reciprocating movement of the connecting plate 7 drives the powder cleaning brush 6 to move back and forth. When the block fish bait feed is unloaded, the fish bait feed spilled on the table between adjacent shaping die holes 2 is swept into the inside of the shaping die hole 2.

[0027] Furthermore, if Figure 8 As shown, the transmission assembly includes a transmission gear 13 and a transmission rack 14. The transmission gear 13 is fixedly connected to the outer side of the reciprocating screw 8, and there is a gap between the transmission gear 13 and the side wall of the fixed support plate 9; the transmission rack 14 is fixedly connected to the side of the fixed support plate 9 close to the second straight groove, and the transmission gear 13 is meshed with the transmission rack 14.

[0028] In this embodiment, when the reciprocating screw 8 moves along the second straight groove, the transmission gear 13 follows the reciprocating screw 8 until the reciprocating screw 8 moves to the second straight groove position. At this time, the transmission gear 13 engages with the transmission rack 14. At this time, the transmission gear 13 rotates, and the rotation of the transmission gear 13 drives the reciprocating screw 8 to rotate.

[0029] Furthermore, if Figure 6 As shown, the limiting assembly includes a slide plate 15 and a fixed plate 16. The slide plate 15 is slidably connected to the connecting plate 7. The slide 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 fabric box 3.

[0030] In this embodiment, the reciprocating screw 8 moves in a clockwise U-shaped direction, and the reciprocating screw 8 moves along the arc groove to the second straight groove. At this time, the connecting plate 7 drives the slide plate 15 to slide along the inside of the fixed plate 16. When the reciprocating screw 8 rotates, it is limited by the slide plate 15, so that the connecting plate 7 moves back and forth along the axial direction of the reciprocating screw 8.

[0031] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An extrusion molding device for fish bait, characterized in that: It comprises a plurality of groups of upper pressing die heads (1), a workbench is provided at the bottom of the upper pressing die heads (1), and a plurality of groups of corresponding shaping die holes (2) are provided on the workbench; A material distribution box (3) is provided on one side of the shaping die hole (2) for containing fish baits and feeds; two groups of transverse push rods (4) are slidably connected to the material distribution box (3) on the side close to the shaping die hole (2); a driving assembly (5) is provided on the top of the two groups of transverse push rods (4); the driving assembly (5) drives the two groups of transverse push rods (4) to move closer to each other to gather the dispersed shaped fish baits; The driving assembly (5) comprises a transverse plate support (501), two groups of first slide grooves (502) are formed inside the transverse plate support (501), and the top end of the transverse push rod (4) is arranged inside the first slide groove (502) and slidably cooperates with the first slide groove (502); A longitudinal push rod (506) is fixedly connected to one side of the material distribution box (3), and 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) is connected to the material distribution box (3) via a telescopic rod (504) and a telescopic spring (505), wherein the telescopic spring (505) is sleeved on the outside of the telescopic rod (504), two groups of first protrusions (503) are fixedly connected to the bottom of the horizontal plate support plate (501), and two groups of second protrusions (507) are fixedly connected to the top of the workbench away from the material distribution box (3).

2. The extrusion molding device for fish bait according to claim 1, characterized in that: A plurality of groups of lower die heads (17) are arranged inside the workbench, the outer diameter of the lower die heads (17) being equal to the inner diameter of the shaping die hole (2), and the plurality of groups of lower die heads (17) are fixedly connected to a support plate, and the support plate is connected to the workbench via a hydraulic cylinder.

3. The extrusion molding device for fish bait according to claim 1, characterized in that: A powder cleaning brush (6) is provided on the top of the two groups of lateral push rods (4), and a connecting plate (7) is fixedly connected to the top of the powder cleaning brush (6), and the connecting plate (7) is slidably connected to one side of the material distribution box (3); Two groups of fixed support plates (9) are fixedly connected to the top of the workbench, and a second slide groove (901) is provided on one side of the two groups of fixed support plates (9) close to each other. A reciprocating screw rod (8) is rotatably connected inside the connecting plate (7), and two ends of the reciprocating screw rod (8) are respectively located inside the two groups of second slide grooves (901) for sliding.

4. The extrusion molding device for fish bait according to claim 3, characterized in that: 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.

5. The extrusion molding device for fish bait according to claim 4, characterized in that: A one-way limiting rod (10) is provided at the connection between the first straight groove and the two groups of arc-shaped grooves, and the rotation direction of the two groups of one-way limiting rods (10) is counterclockwise; The one-way limiting rod (10) is fixedly connected to a support rod inside via a torsion spring (11), and the support rod is fixedly connected to a fixed support plate (9); One side of the torsion spring (11) is fitted with a limiting plate (12), and the limiting plate (12) is fixedly connected to the fixed support plate (9).

6. The extrusion molding device for fish bait according to claim 3, characterized in that: The connecting plate (7) is connected to the outside of the reciprocating screw (8) via a nut pair, and transmission components are provided at both ends of the reciprocating screw (8) for driving a powder cleaning brush (6) to collect scattered bait and feed into the inside of the shaping die hole (2); A limiting component is provided on a side of the connecting plate (7) away from the powder cleaning brush (6).

7. The extrusion molding device for fish bait according to claim 6, characterized in that: 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 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 a side of the fixed support plate (9) close to the second straight groove, and the transmission gear (13) is meshingly connected to the transmission rack (14).

8. The extrusion molding device for fish bait according to claim 7, characterized in that: The limiting assembly comprises a slide plate (15) and a fixed plate (16); the slide plate (15) is slidably connected to the connecting plate (7); the slide 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 material distribution box (3).

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