CN219133074U

CN219133074U - Bait mould

Info

Publication number: CN219133074U
Application number: CN202320106759.2U
Authority: CN
Inventors: 傅静
Original assignee: Weihai Mingdao Needle Sports Goods Co ltd
Current assignee: Weihai Mingdao Needle Sports Goods Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-06
Anticipated expiration: 2033-02-03

Abstract

The utility model provides a artificial bait mould, which comprises an upper template and a lower template; the middle part of the front end of the lower template is fixedly connected with a concave limiting block; the middle part of the front end of the upper template is fixedly connected with a convex limiting block, and the convex limiting block forms a limiting strip which protrudes to the left side and extends to the left side; the middle part of the rear end of the upper template is fixedly connected with an upper positioning block, and the middle part of the rear end of the lower template is fixedly connected with a lower positioning block; the upper positioning block is pivotally connected with a positioning ring, and the positioning ring is sleeved on the lower positioning block in a downward rotating way. According to the utility model, the convex limiting block and the concave limiting block can be aligned with the left and right directions and the front ends of the upper template and the lower template, so that dislocation in the left and right directions is avoided. The rear ends of the upper template and the lower template are aligned in an auxiliary mode by the positioning blocks, and the upper template and the lower template are tightly pressed by the positioning rings to prevent loosening after alignment. Therefore, the mold has good sealing performance of the artificial bait groove, and is not easy to leak glue.

Description

Bait mould

Technical Field

The utility model relates to the technical field of artificial bait manufacturing, in particular to an artificial bait mould.

Background

The current method for manufacturing soft artificial baits in the field is to inject molten liquid silica gel or soft rubber into a mold for molding. The mould is divided into an upper mould and a lower mould, the upper mould and the lower mould are spliced together and then are filled with glue, and the upper mould and the lower mould are separated after molding to take out the artificial bait. In order to ensure good shaping of the lure, it is therefore necessary to ensure alignment between the upper and lower dies and tight connection without loosening.

The utility model discloses a multicolor soft artificial bait mould with the bulletin number of CN216782511U, which comprises a lower mould, wherein an outer skin raw material feeding pipe is arranged in the middle of one side wall of the lower mould, an inner container raw material feeding pipe is arranged at the upper end of the outer skin raw material feeding pipe, a lower forming cavity is arranged in the middle of the upper end of the lower mould, an inner pipe head is arranged in the lower forming cavity above the outer skin raw material feeding pipe, positioning connecting columns are arranged at the upper ends of the lower moulds on two sides of the lower forming cavity, an upper mould is arranged at the periphery of each positioning connecting column, a positioning groove is arranged at the connecting position of the upper mould and each positioning connecting column, an upper forming cavity is arranged in the middle of the lower end of the upper mould, and a segmented and graded raw material feeding pipe is arranged at the upper end of the upper mould.

The positioning of the upper die and the lower die is realized through the positioning connecting column and the positioning groove, but the problem of glue leakage caused by overlarge gap between the upper die and the lower die is easy to cause.

Disclosure of Invention

The present application aims to provide a lure mould which aims to solve the problems in the prior art.

The embodiment of the application provides a false bait mould, which comprises an upper template and a lower template, wherein the interiors of the upper template and the lower template are respectively provided with a half of glue filling grooves and false bait grooves, the upper template and the lower template are spliced together up and down to form complete glue filling grooves and false bait grooves, and the glue filling grooves are mutually communicated with the false bait grooves;

the middle part of the front end of the lower die plate is fixedly connected with a concave limiting block, and the right side of the concave limiting block is provided with a limiting groove extending to the left side, so that the concave limiting block is C-shaped; the lower 1/2 part of the concave limiting block is fixedly connected with the lower template, and the upper 1/2 part of the concave limiting block is suspended; the middle part of the front end of the upper template is fixedly connected with a convex limiting block, a limiting strip which protrudes to the left side and extends is formed on the left side of the convex limiting block, the convex limiting block and the upper 1/2 part of the limiting strip are fixedly connected with the upper template, and the convex limiting block and the lower 1/2 part of the limiting strip are suspended; the length of the limit strip is equal to the depth of the limit groove;

an upper positioning block is fixedly connected to the middle part of the rear end of the upper template, and the bottom surface of the upper positioning block is flush with the inner surface of the upper template; the middle part of the rear end of the lower template is fixedly connected with a lower positioning block, and the top surface of the lower positioning block is flush with the inner surface of the lower template; the upper positioning block and the lower positioning block correspond to each other; the upper positioning block is pivotally connected with a positioning ring, and the positioning ring is sleeved on the lower positioning block in a downward rotating way.

Further, the upper positioning block is provided with a perforation corresponding to the positioning ring, the left end and the right end of the perforation of the upper positioning block are in a crank shape, and the positioning ring can move up and down in the perforation.

Further, a clamping groove extending in the left-right direction is formed in the lower end face of the lower positioning block, the clamping groove is formed in the lower end face of the lower positioning block, and the clamping groove can accommodate the positioning ring.

Further, the front and rear ends of the inner surface of the upper template are provided with surface magnets, and the front and rear ends of the inner surface of the corresponding lower template are provided with surface iron blocks.

Further, an end face magnet is fixedly connected to the right end face of the concave limiting block, and an end face iron block is fixedly connected to the left end face of the convex limiting block on the upper side and the lower side of the limiting strip.

Further, the right ends of the upper template and the lower template are respectively provided with a half glue filling opening, the upper template and the lower template are spliced to form a complete cylindrical glue filling opening, and the glue filling opening is communicated with the glue filling groove.

The beneficial effects of the utility model are as follows: the utility model is attracted together through the magnetic force action of the surface magnet and the surface iron block between the upper template and the lower template, and the positioning and the tight connection of the upper template and the lower template are assisted. The convex limiting block and the concave limiting block which are positioned at the front ends of the upper template and the lower template can align the left and right directions and the front ends of the upper template and the lower template, so that dislocation does not occur in the left and right directions. The positioning blocks positioned at the rear ends of the upper template and the lower template assist the rear ends of the upper template and the lower template to align, and after alignment, the positioning blocks are locked on the upper positioning blocks and the lower positioning blocks by using positioning rings so as to compress the upper template and the lower template to prevent loosening. Therefore, the mold has good sealing performance of the artificial bait groove, and is not easy to leak glue.

Drawings

Fig. 1 is a schematic cross-sectional structure of a lower die plate.

Fig. 2 is a schematic diagram of the front side structure of the present utility model.

Fig. 3 is a schematic view of the rear structure of the present utility model.

Fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. an upper template; 2. a lower template; 3. a glue filling groove; 4. a bait slot; 5. a glue filling port; 6. a surface magnet; 7. a concave limiting block; 8. a limit groove; 9. a convex limiting block; 10. a limit bar; 11. an end face magnet; 12. an upper positioning block; 13. a lower positioning block; 14. a positioning ring; 15. perforating; 16. a clamping groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A lure mold for manufacturing a soft gel type lure as shown in FIGS. 1-3. The artificial bait mould comprises an upper mould plate 1 and a lower mould plate 2, wherein the inner parts of the upper mould plate 1 and the lower mould plate 2 are respectively provided with a glue filling groove 3 and an artificial bait groove 4 which are half, the upper mould plate 1 and the lower mould plate 2 are spliced together up and down to form a complete glue filling groove 3 and an artificial bait groove 4, and the glue filling groove 3 and the artificial bait groove 4 are mutually communicated. Wherein, the artificial bait groove 4 is a plurality of, and a plurality of artificial bait grooves 4 are arranged in parallel and are all communicated with the glue filling groove 3. The right ends of the upper template 1 and the lower template 2 are respectively provided with a half glue filling opening 5, the upper template 1 and the lower template 2 are spliced to form a complete cylindrical glue filling opening 5, and the glue filling opening 5 is communicated with the glue filling groove 3. Liquid soft rubber is filled through the rubber filling opening 5, flows into the rubber filling groove 3 and finally enters each artificial bait groove 4 for molding.

The front and back ends of the inner surface of the upper template 1 are provided with surface magnets 6, and the front and back ends of the inner surface of the corresponding lower template 2 are provided with surface iron blocks. When the upper template 1 and the lower template 2 are spliced together, the upper template 1 and the lower template 2 are attracted together through the interaction of the surface magnet 6 and the surface iron block, so that the upper template 1 and the lower template 2 can be promoted to be tightly combined, and the mutual positioning of the upper template 1 and the lower template 2 is facilitated.

As shown in fig. 2, a concave limiting block 7 is fixedly connected to the middle part of the front end of the lower die plate 2, and a limiting groove 8 extending to the left side is formed in the right side of the concave limiting block 7, so that the concave limiting block 7 is in a C shape. The concave limiting block 7 takes a horizontal central line as a boundary, the lower 1/2 part of the concave limiting block 7 is fixedly connected with the lower template 2, and the upper 1/2 part of the concave limiting block 7 is suspended.

The middle part of the front end of the upper template 1 is fixedly connected with a convex limiting block 9, the convex limiting block 9 forms a limiting strip 10 protruding and extending to the left side on the left side, the convex limiting block 9 takes a horizontal central line as a boundary, the convex limiting block 9 and the upper 1/2 part of the limiting strip 10 are fixedly connected with the upper template 1, and the convex limiting block 9 and the lower 1/2 part of the limiting strip 10 are suspended. The length of the limit bar 10 is equal to the depth of the limit groove 8. Therefore, when the upper template 1 is attached to the inner surface of the lower template 2 and moves from right to left, the upper 1/2 part of the concave limiting block 7 slides along the front end surface of the upper template 1, and the lower 1/2 part of the convex limiting block 9 slides along the front end surface of the lower template 2 until the limiting strip 10 is completely inserted into the limiting groove 8, so that the sliding distance of the upper template 2 and the lower template 2 in the splicing process can be limited.

The right end face of the concave limiting block 7 is fixedly connected with an end face magnet 11, and the left end face of the convex limiting block 9 on the upper side and the lower side of the limiting strip 10 is fixedly connected with an end face iron block. The magnetic force between the end face magnet 11 and the end face iron block can form a connection between the concave limiting block 7 and the convex limiting block 9 so as to promote stability.

As shown in fig. 3 and 4, an upper positioning block 12 is fixedly connected to the middle part of the rear end of the upper template 1, and the bottom surface of the upper positioning block 12 is flush with the inner surface of the upper template 1. The middle part of the rear end of the lower template 2 is fixedly connected with a lower positioning block 13, and the top surface of the lower positioning block 13 is flush with the inner surface of the lower template 2. When the upper template 1 and the lower template 2 are spliced together, the positions of the upper positioning block 12 and the lower positioning block 13 correspond to each other and are positioned on the same vertical axis. The upper positioning block 12 is pivotally connected with a positioning ring 14, the positioning ring 14 is sleeved on the lower positioning block 13 in a downward rotating manner, the upper positioning block 12 and the lower positioning block 13 are locked together, and the upper template 1 and the lower template 2 are locked together and are not easy to loosen in the glue injection process.

The upper positioning block 12 is provided with a perforation 15 corresponding to the positioning ring 14, the perforation 15 is in a crank shape at the left end and the right end of the upper positioning block 12, and the positioning ring 14 can move up and down in the perforation 15. The lower end surface of the lower positioning block 13 is provided with a clamping groove 16 extending in the left-right direction, the clamping groove 16 is opened at the lower end surface of the lower positioning block 13, and the clamping groove 16 can accommodate the positioning ring 14. When the positioning ring 14 rotates, the positioning ring 14 is positioned in a vertical hole of the crank-shaped through hole 15, slides downwards, so that the positioning ring 14 can be sleeved on the lower positioning block 13 and is positioned in the clamping groove 16. And then the positioning ring 14 is lifted upwards to enable the positioning ring 14 to enter the transverse hole of the crank-shaped through hole 15, and the positioning ring 14 is clamped in the clamping groove 16 at the moment, so that the upper positioning block 12 and the lower positioning block 13 are tightly connected together.

The application method of the utility model comprises the following steps:

the upper template 1 and the lower template 2 are spliced together, the upper template 1 slides from right to left against the inner surface of the lower template 2, the Ji Aoxing limiting block 7 and the convex limiting block 9 are firstly matched, and the limiting strips 10 of the convex limiting block 9 are inserted into the limiting grooves 8 of the concave limiting block 7 to align the front ends of the upper template 2 and the lower template 2. After that, the upper positioning block 12 and the lower positioning block 13 are moved to the same vertical axis to realize the rear end alignment of the upper and lower templates 2, then the positioning ring 14 is rotated downwards to enable the positioning ring 14 to be positioned in the clamping groove 16 of the lower positioning block 13, the positioning ring 14 is lifted upwards to enable the upper end of the positioning ring 14 to enter the transverse hole of the crank-shaped through hole 15, and then the upper template 1 and the lower template 2 are locked and mutually pressed, thereby being beneficial to soft rubber forming.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The artificial bait mould is characterized by comprising an upper template and a lower template, wherein the upper template and the lower template are internally provided with a half of glue filling grooves and artificial bait grooves, the upper template and the lower template are spliced together up and down to form complete glue filling grooves and artificial bait grooves, and the glue filling grooves are mutually communicated with the artificial bait grooves;

2. The bait mold according to claim 1, wherein the upper positioning block is provided with perforations corresponding to the positioning rings, the perforations are in a crutch shape at the left and right ends of the upper positioning block, and the positioning rings can move up and down in the perforations.

3. The bait mold according to claim 2, wherein the lower end surface of the lower positioning block is provided with a clamping groove extending in the left-right direction, the clamping groove is opened at the lower end surface of the lower positioning block, and the clamping groove can accommodate the positioning ring.

4. The bait mold according to claim 1, wherein the upper die plate has surface magnets mounted at both front and rear ends of an inner surface thereof, and surface iron pieces mounted at both front and rear ends of an inner surface thereof corresponding to the lower die plate.

5. The artificial bait mould according to claim 1, wherein the right end face of the concave limiting block is fixedly connected with an end face magnet, and the left end face of the convex limiting block on the upper side and the lower side of the limiting bar is fixedly connected with an end face iron block.

6. The artificial bait mould according to claim 1, wherein the right ends of the upper template and the lower template are respectively provided with a half glue filling opening, the upper template and the lower template are spliced to form a complete cylindrical glue filling opening, and the glue filling opening is communicated with the glue filling groove.