CN222933178U

CN222933178U - Compression molding device for glass fiber fishing rod

Info

Publication number: CN222933178U
Application number: CN202421890797.2U
Authority: CN
Inventors: 杨尧; 纪远成; 崔明晓
Original assignee: Weihai Longyuan New Material Technology Co ltd
Current assignee: Weihai Longyuan New Material Technology Co ltd
Priority date: 2024-08-06
Filing date: 2024-08-06
Publication date: 2025-06-03
Anticipated expiration: 2034-08-06

Abstract

The utility model discloses a compression molding device for a glass fiber fishing rod, which relates to the technical field of glass fiber fishing rods, and comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with a side plate, one sides of the top ends of the bottom plate and the side plate, which are far away from each other, are fixedly connected with positioning plates, a threaded rod is rotationally connected between the two positioning plates, a moving block is in threaded connection with the outer side of the threaded rod, one side, which is close to the threaded rod, of the two positioning plates is fixedly connected with a sliding rod, the threaded rod is driven to rotate by a servo motor, and simultaneously, two upper dies are driven to respectively move along the outer sides of the threaded rod and the sliding rod to one side, which is far away from the bottom plate, so that a lower die moves from the lower side of the upper die, then a material required by the glass fiber fishing rod is placed into a die cavity, and then the fixing block is reset by reverse rotation of the servo motor, so that the problem that hands of operators are crushed by the dies possibly caused by distraction is further improved.

Description

Compression molding device for glass fiber fishing rod

Technical Field

The utility model relates to the technical field of glass fiber fishing rods, in particular to a compression molding device for a glass fiber fishing rod.

Background

A glass fiber fishing rod is a fishing tool, and the material of the glass fiber fishing rod is mainly glass fiber. The fishing rod is generally firm and durable, and is suitable for occasions requiring large force in fishing or being used in sea water when the glass fiber fishing rod is subjected to compression molding, and the specific shape and structure of the fishing rod are formed by putting materials such as glass fiber, resin and the like into a mold and applying pressure and heat. Such devices are commonly used in industrial production to ensure consistent quality and performance of the fishing rod.

Through retrieving, chinese patent discloses a compression molding device (grant bulletin number CN 220784639U) for glass fiber fishing rod, with belong to glass fiber fishing rod technical field, including "bed die, the upper end both sides of bed die are all fixed and are provided with the bracing piece, the upper end of bracing piece is fixedly provided with the backup pad, the upper end of backup pad is fixed to set up the hydro-cylinder, the lower extreme fixedly connected with fastening structure of hydro-cylinder, fastening structure includes the connecting plate, the inside movable cabinet of connecting plate is provided with the buffer post, the outer wall cover of buffer post is equipped with the spring", and this patent technology is nevertheless can realize that the upper die is accurate contacts with the bed die.

However, in the practical application process of the technology, the lower die is always positioned below the upper die, when materials such as glass fiber and resin are put into the die cavity, the hands of operators are possibly crushed by the die due to distraction, and certain potential safety hazards exist, so that the inventor proposes a compression molding device for glass fiber fishing rods for solving the problems.

Disclosure of utility model

The utility model aims to solve the problem of potential safety hazard of a mould and provides a compression moulding device for a glass fiber fishing rod.

In order to solve the technical problems, the compression molding device for the glass fiber fishing rod comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with a side plate, one sides, away from each other, of the top ends of the bottom plate and the side plate are fixedly connected with positioning plates, a threaded rod is connected between the two positioning plates in a rotating mode, a moving block is connected to the outer side of the threaded rod in a threaded mode, a sliding rod is fixedly connected to one side, close to the threaded rod, of the two positioning plates, a moving block is connected to the outer side of the side plate in a sliding mode, a lower die is arranged between the top ends of the two moving blocks, a servo motor is fixedly arranged on one side of the positioning plate, a driving end of the servo motor is fixedly connected with the threaded rod, guide rods are fixedly connected to four corners of the top end of the bottom plate, a top plate is fixedly connected between the top ends of the guide rods, and a fixing block is fixedly connected to the middle of the top end of the bottom plate and located below the lower die.

Preferably, the spout of symmetric distribution has all been seted up to the inside of movable block, the inside of spout all slides the joint and has the slider, the equal fixedly connected with telescopic link in top of slider, the top of telescopic link all activity extend to the top of movable block and with the bottom fixed connection of bed die, all be provided with the spring between the bottom of bed die and the top surface of movable block, the outside at the telescopic link is established to the spring movable sleeve.

Preferably, the top middle part fixed mounting of roof has the pneumatic cylinder, sliding joint has the mounting panel between the outside of guide bar, the piston rod and the mounting panel fixed connection of pneumatic cylinder, the bottom fixedly connected with upper die of mounting panel, the equal fixed mounting in four corners department of mounting panel has the bearing, the outside at the guide bar is established to the bearing movable sleeve.

Preferably, a control button is fixedly arranged on one side, far away from the bottom plate, of the positioning plate, and the servo motor is electrically connected with the control button.

Compared with the prior art, the utility model has the beneficial effects that:

1. The servo motor drives the threaded rod to rotate, and simultaneously drives the two upper dies to move along the outer sides of the threaded rod and the sliding rod to one side far away from the bottom plate respectively, so that the lower die moves from the lower side of the upper dies, then the glass fiber fishing rod is placed in the die cavity, and then the servo motor reversely rotates to reset the fixed block, so that the problem that the hands of operators are crushed by the dies possibly caused by distraction is solved, and the safety of the die pressing operation is further improved;

2. When the mould is closed, promote the telescopic link and remove downwards to compress the spring, utilize the spring to absorb and alleviate and close the impact force, avoid damaging mould or work piece because of the impact force is too big, simultaneously, make the bed die contact with the spout, utilize the spout to support the downforce that the bed die bore, thereby prevent that pressure from directly acting on threaded rod and slide bar on causing the member to become, further improved the life of equipment.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a partial cross-sectional view of the present utility model.

Fig. 3 is an enlarged view of the utility model at a in fig. 2.

Fig. 4 is a partially disassembled structure of the present utility model.

1, A bottom plate, 2, a side plate, 3, a positioning plate, 4, a threaded rod, 5, a moving block, 6, a lower die, 7, a chute, 8, a sliding block, 9, a telescopic rod, 10, a spring, 11, a guide rod, 12, a top plate, 13, a hydraulic cylinder, 14, a mounting plate, 15, an upper die, 16, a bearing, 17, a fixed block, 18, a control button, 19, a servo motor, 20 and a sliding rod.

Detailed Description

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.

The embodiment of the utility model provides a compression molding device for a glass fiber fishing rod, which is shown in figures 1-4, and comprises a bottom plate 1, wherein one side of the bottom plate 1 is fixedly connected with a side plate 2, one sides, far away from each other, of the top ends of the bottom plate 1 and the side plate 2 are fixedly connected with positioning plates 3, a threaded rod 4 is rotationally connected between the two positioning plates 3, the outer side of the threaded rod 4 is in threaded connection with a moving block 5, one side, close to the threaded rod 4, between the two positioning plates 3 is fixedly connected with a sliding rod 20, the outer side of the side plate 2 is in sliding clamping connection with the moving block 5, a lower die 6 is arranged between the top ends of the two moving blocks 5, one side of the positioning plates 3 is fixedly provided with a servo motor 19, and the driving end of the servo motor 19 is fixedly connected with the threaded rod 4.

The inside of movable block 5 has all been offered symmetrical distribution's spout 7, and the inside of spout 7 is all to slide the joint and has been had slider 8, and the equal fixedly connected with telescopic link 9 in top of slider 8, the equal activity in top of telescopic link 9 extend to the top of movable block 5 and with the bottom fixed connection of bed die 6, all be provided with spring 10 between the top surface of bed die 6 and movable block 5, the outside at telescopic link 9 is established to the movable cover of spring 10.

Through adopting above-mentioned technical scheme, when the mould closes, promote telescopic link 9 and remove downwards to compress spring 10, utilize spring 10 to absorb and alleviate and close the impact force, avoid damaging mould or work piece because of the impact force is too big.

Guide rods 11 are fixedly connected to four corners of the top end of the bottom plate 1, and top plates 12 are fixedly connected between the top ends of the guide rods 11.

Through adopting above-mentioned technical scheme, through setting up guide bar 11, be convenient for lead the vertical removal of mould, stability when improving the compound die simultaneously.

A hydraulic cylinder 13 is fixedly arranged in the middle of the top end of the top plate 12, a mounting plate 14 is slidably clamped between the outer sides of the guide rods 11, a piston rod of the hydraulic cylinder 13 is fixedly connected with the mounting plate 14, and an upper die 15 is fixedly connected with the bottom end of the mounting plate 14.

Through adopting above-mentioned technical scheme, through the flexible of pneumatic cylinder 13 piston rod, promote mounting panel 14 and last mould 15 and carry out vertical movement along the outside of guide bar 11 to control opening and closing of mould.

Bearings 16 are fixedly arranged at four corners of the mounting plate 14, and the bearings 16 are movably sleeved on the outer sides of the guide rods 11.

Through adopting above-mentioned technical scheme, through setting up bearing 16, the mounting panel 14 of being convenient for carries out vertical movement along the outside of guide bar 11 better.

A fixed block 17 is fixedly connected to the middle part of the top end of the bottom plate 1 and positioned below the lower die 6.

Through adopting above-mentioned technical scheme, through setting up fixed block 17, when last mould 15 pushes down mould 6 down, promote lower mould 6 and move down earlier, make lower mould 6 and spout 7 contact, utilize spout 7 to support the downforce that lower mould 6 bore to prevent that the pressure from directly acting on threaded rod 4 and slide bar 20 on causing the member to warp.

A control button 18 is fixedly arranged on one side of the positioning plate 3 away from the bottom plate 1, and a servo motor 19 is electrically connected with the control button 18.

By adopting the technical scheme, the control button 18 is arranged, so that the die opening and die closing operation can be controlled better.

The working principle is that when the glass fiber fishing rod is subjected to compression molding, the servo motor 19 drives the threaded rod 4 to rotate, and simultaneously drives the two upper dies 15 to move along the outer sides of the threaded rod 4 and the slide rod 20 to one side far away from the bottom plate 1 respectively, so that the lower die 6 moves from the lower part of the upper die 15, then the glass fiber fishing rod is placed in a die cavity, then the servo motor 19 rotates reversely, the fixed block 17 is reset, and then the mounting plate 14 and the upper die 15 are pushed to move downwards along the outer sides of the guide rods 11 through the extension of the piston rods of the hydraulic cylinders 13, so that the dies are closed;

When the mold is closed, the telescopic rod 9 is pushed to move downwards, the spring 10 is compressed, the closing impact force is absorbed and relieved by the spring 10, the mold or the workpiece is prevented from being damaged due to overlarge impact force, meanwhile, the lower mold 6 is contacted with the sliding groove 7, the sliding groove 7 is used for supporting the lower pressure born by the lower mold 6, and therefore the rod piece deformation caused by the fact that the pressure is directly acted on the threaded rod 4 and the sliding rod 20 is prevented.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A compression molding device for a glass fiber fishing rod comprises a bottom plate (1) and is characterized in that one side of the bottom plate (1) is fixedly connected with a side plate (2), one sides, away from each other, of the top ends of the bottom plate (1) and the side plate (2) are fixedly connected with positioning plates (3), threaded rods (4) are rotationally connected between the positioning plates (3), moving blocks (5) are fixedly connected to the outer sides of the threaded rods (4) in a threaded manner, sliding rods (20) are fixedly connected to one sides, close to the threaded rods (4), of the two positioning plates (3), moving blocks (5) are fixedly connected to the outer sides of the side plates (2) in a sliding manner, a lower die (6) is arranged between the top ends of the two moving blocks (5), a servo motor (19) is fixedly arranged on one side of the positioning plates (3), and a driving end of the servo motor (19) is fixedly connected with the threaded rods (4).

2. The compression molding device for the glass fiber fishing rod according to claim 1, wherein symmetrically distributed sliding grooves (7) are formed in the moving block (5), sliding blocks (8) are fixedly connected to the sliding grooves (7) in a sliding mode, telescopic rods (9) are fixedly connected to the top ends of the sliding blocks (8), the top ends of the telescopic rods (9) movably extend to the top ends of the moving block (5) and are fixedly connected with the bottom ends of the lower die (6), springs (10) are arranged between the bottom ends of the lower die (6) and the top surface of the moving block (5), and the springs (10) are movably sleeved on the outer sides of the telescopic rods (9).

3. The compression molding device for the glass fiber fishing rod according to claim 1, wherein guide rods (11) are fixedly connected to four corners of the top end of the bottom plate (1), and top plates (12) are fixedly connected between the top ends of the guide rods (11).

4. A compression molding device for a glass fiber fishing rod according to claim 3, wherein a hydraulic cylinder (13) is fixedly arranged in the middle of the top end of the top plate (12), a mounting plate (14) is slidably clamped between the outer sides of the guide rods (11), a piston rod of the hydraulic cylinder (13) is fixedly connected with the mounting plate (14), and an upper die (15) is fixedly connected with the bottom end of the mounting plate (14).

5. The compression molding device for the glass fiber fishing rod according to claim 4, wherein bearings (16) are fixedly arranged at four corners of the mounting plate (14), and the bearings (16) are movably sleeved on the outer sides of the guide rods (11).

6. A compression molding device for a glass fiber fishing rod according to claim 1, wherein a fixing block (17) is fixedly connected to the middle part of the top end of the bottom plate (1) and positioned below the lower mold (6).

7. A compression molding device for a glass fiber fishing rod according to claim 1, wherein a control button (18) is fixedly arranged on one side of the positioning plate (3) far away from the bottom plate (1), and the servo motor (19) is electrically connected with the control button (18).