CN221434666U - Die capable of avoiding scalding - Google Patents

Abstract

The utility model relates to the technical field of dies, and discloses a die capable of avoiding scalding, which comprises a workbench, wherein a lower die is arranged on the workbench, a protection component is arranged on the surface of the workbench, and the protection component comprises: the protection frame, the top at the workstation is fixed to the protection frame, the cavity has been seted up to the inside of protection frame, the inner wall top of cavity is fixed with the dead lever, and this mould that can avoid scalding is provided with protection component, and the heat of giving off of bed die can make carbon dioxide gas expansion for the movable rod drives to support the feeler lever and moves down, supports the surperficial arc spout of feeler lever, makes the bull stick rotate, and the bull stick rotates and drives bevel gear one and rotate, drives bevel gear two and rotate, and the trace rotates, carries out the rolling to the connecting rope, thereby drives the linkage board and shifts up, makes the guard plate shift up, makes the guard plate shelter from the bed die, prevents that personnel from touching the bed die that does not cool off from causing the scald.

Description

Die capable of avoiding scalding

Technical Field

The utility model relates to the technical field of dies, in particular to a die capable of avoiding scalding.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The term "industrial mother" is used.

The existing injection mold is used, a large amount of heat can be generated by the mold, and if a person does not wait for cooling the mold to demold or touches the mold, scalding can occur, so that injury is caused to the person.

Disclosure of utility model

The utility model aims to provide a die capable of avoiding scalding so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can avoid mould of scald, includes the workstation, the workstation is provided with the bed die, the surface of workstation is provided with protection component, protection component includes:

The protection frame, the top at the workstation is fixed to the protection frame, the cavity has been seted up to the inside of protection frame, the inner wall top of cavity is fixed with the dead lever, protection frame and workstation are run through to the bottom of dead lever, the recess has been seted up to the bottom of dead lever, the inner wall piston connection of recess has the movable rod, the bottom fixed surface of movable rod has the conflict pole, the protection subassembly still includes the interlock piece, and carbon dioxide gas expansion, and the movable rod drives to move down to the feeler lever, and the surface of feeler lever is contradicted the arc spout for the bull stick rotates.

Preferably, the linkage piece comprises a rotating rod, the rotating rod is rotationally connected to the bottom of the workbench, the bottom of the workbench is rotationally connected with a first bevel gear, the first bevel gear is penetrated by the rotating rod and fixedly connected with the first bevel gear, an arc-shaped chute is formed in the surface of the rotating rod, the first bevel gear is meshed with a second bevel gear, one end, far away from the first bevel gear, of the second bevel gear is fixedly provided with a linkage rod, one end, far away from the second bevel gear, of the linkage rod is rotationally connected with a fixed plate, the fixed plate is fixed to the bottom of the workbench, the surface of the workbench is slidingly connected with a protection plate, the surface of the protection plate is fixedly provided with a linkage plate, the first bevel gear is rotationally driven by the rotating rod, the second bevel gear and the linkage rod are rotationally wound on a connecting rope, and the linkage plate is driven to move upwards, and the protection plate is enabled to move upwards.

Preferably, carbon dioxide gas is filled between the fixed rod and the movable rod, so that expansion with heat and contraction with cold can be realized, and the movable rod can move.

Preferably, the top of workstation is fixed with the backup pad, the top of backup pad is fixed with the roof, the top of roof is fixed with the cylinder, the output of cylinder runs through the roof, the bottom of cylinder is fixed with the connecting plate, connecting plate sliding connection is at the surface of backup pad, the bottom of backup pad is fixed with the mould and opens the cylinder, can make the mould be close to the lower mould and remove, and then process.

Preferably, the top of linkage board is fixed with the connecting rope, the one end that the linkage board was kept away from to the connecting rope is fixed on the surface of trace, and when the connecting rope rolling, can drive linkage board and guard plate and shift up.

Preferably, the one end surface that the movable rod was kept away from to the conflict pole is contradicted with the inner wall of arc spout, and when the conflict pole moved down, through the arc spout, can make the bull stick rotate.

Compared with the prior art, the utility model provides a die capable of avoiding scalding, which comprises the following components

The beneficial effects are that:

This can avoid mould of scalding is provided with the protection subassembly, and the heat of giving off of bed die can make carbon dioxide gas expansion for the movable rod drives to support the feeler lever and moves down, supports the surface of feeler lever and contradicts the arc spout, makes the bull stick rotate, and the bull stick rotates and drives bevel gear one and rotate, drives bevel gear two and rotate, and the interlock pole rotates, carries out the rolling to the connecting rope, thereby drives the interlock board and reciprocates, makes the guard plate shift up, makes the guard plate shelter from the bed die, prevents that personnel from touching the bed die that does not have the cooling from causing the scald.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the back-up structure of the present utility model;

FIG. 3 is a schematic view of the enlarged structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic elevational cross-sectional view of the present utility model.

In the figure: 1. a work table; 2. a support plate; 3. a top plate; 4. a cylinder; 5. a connecting plate; 6. an upper die; 7. a lower die; 8. a protective assembly; 80. a protective frame; 81. a cavity; 82. a fixed rod; 83. a movable rod; 84. a touch-up rod; 85. a linkage member; 850. a rotating rod; 851. an arc chute; 852. bevel gears I; 853. bevel gears II; 854. a linkage rod; 855. a fixing plate; 856. a protection plate; 857. a connecting rope; 858. a linkage plate; 86. a groove.

Detailed Description

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a can avoid mould of scalding, includes workstation 1, and workstation 1 is provided with bed die 7, and the surface of workstation 1 is provided with protection component 8, and protection component 8 includes: the protective frame 80, the cavity 81, the fixed rod 82, the movable rod 83, the abutting rod 84, the linkage member 85, the rotating rod 850, the arc chute 851, the first bevel gear 852, the second bevel gear 853, the linkage rod 854, the fixed plate 855, the protective plate 856, the connecting rope 857, the linkage plate 858 and the groove 86.

The top at workstation 1 is fixed to the protection frame 80, cavity 81 has been seted up to the inside of protection frame 80, the inner wall top of cavity 81 is fixed with dead lever 82, the bottom of dead lever 82 runs through protection frame 80 and workstation 1, recess 86 has been seted up to the bottom of dead lever 82, the inner wall piston connection of recess 86 has movable rod 83, the bottom fixed surface of movable rod 83 has conflict pole 84, protection assembly 8 still includes interlock 85, it has carbon dioxide gas to fill between dead lever 82 and the movable rod 83, the heat of giving off of bed die 7 can make carbon dioxide gas expansion, movable rod 83 moves down this moment, drive and support feeler lever 84 and move down, make the surface of conflict pole 84 conflict arc spout 851, make bull stick 850 rotate.

The linkage 85 includes the bull stick 850, the bull stick 850 rotates to be connected in the bottom of workstation 1, the bottom of workstation 1 rotates to be connected with first 852 of bevel gear, first 852 of bevel gear is run through by bull stick 850, and first 852 of bevel gear and bull stick 850 fixed connection, arc spout 851 has been seted up on the surface of bull stick 850, first 852 of bevel gear meshes with second 853 of bevel gear, the one end that first 852 of bevel gear was kept away from to second 853 is fixed with the interlock pole 854, the one end that second 853 was kept away from to interlock pole 854 rotates to be connected with fixed plate 855, fixed plate 855 is fixed in the bottom of workstation 1, the surface sliding connection of workstation 1 has guard plate 856, the fixed surface of guard plate 856 has interlock plate 858, the top of interlock plate 858 is fixed with connecting rope 857, the one end that the interlock plate 858 was kept away from to connecting rope 857 is fixed on the surface of interlock pole 854, the one end surface that the movable rod 83 was kept away from to conflict with the inner wall of arc spout 851, the bull stick 850 rotates to drive first 853 to rotate, the bevel gear 852 rotates, the connection rope 857 carries out the rolling up, thereby drive the interlock plate 858, make guard plate 856 shift up, make guard plate 856 do not make under the guard plate 856 make the cooling mould prevent that the cooling down personnel from touching.

The top of workstation 1 is fixed with backup pad 2, and the top of backup pad 2 is fixed with roof 3, and the top of roof 3 is fixed with cylinder 4, and the output of cylinder 4 runs through roof 3, and the bottom of cylinder 4 is fixed with connecting plate 5, and connecting plate 5 sliding connection is at the surface of backup pad 2, and the bottom of backup pad 2 is fixed with mould 6, can process.

When injection molding is needed, the upper die 6 and the lower die 7 are used for processing, carbon dioxide gas is expanded by the emitted heat of the lower die 7, the movable rod 83 moves downwards at the moment, the contact rod 84 is driven to move downwards, the contact rod 84 is further made to abut against the arc-shaped sliding groove 851, the rotating rod 850 rotates, the first bevel gear 852 is further driven to rotate, the second bevel gear 853 is driven to rotate, the linkage rod 854 rotates at the moment, the connecting rope 857 is wound, the linkage plate 858 is driven to move upwards, the protection plate 856 moves upwards, the protection plate 856 shields the lower die 7, personnel is prevented from being scalded due to the fact that the personnel touches the lower die 7 which is not cooled, when the lower die 7 is cooled, the carbon dioxide gas is retracted at the moment, the movable rod 83 is further made to move upwards for homing, the rotating rod 850 is made to rotate reversely, the first bevel gear 852, the second bevel gear 853, the linkage rod 854 and the connecting rope 857 are made to drive the protection plate 856 to move downwards for homing, and the personnel can perform demoulding at the moment.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a can avoid mould of scald, includes workstation (1), its characterized in that: the utility model provides a be provided with bed die (7) of workstation (1), the surface of workstation (1) is provided with protection subassembly (8), protection subassembly (8) include:

The protection frame (80), protection frame (80) is fixed at the top of workstation (1), cavity (81) have been seted up to the inside of protection frame (80), the inner wall top of cavity (81) is fixed with dead lever (82), protection frame (80) and workstation (1) are run through to the bottom of dead lever (82), recess (86) have been seted up to the bottom of dead lever (82), the inner wall piston of recess (86) is connected with movable rod (83), the bottom fixed surface of movable rod (83) has conflict pole (84), protection subassembly (8) still include interlock piece (85).

2. A burn-free mold as in claim 1 wherein: the utility model provides a drive member (85) including bull stick (850), bull stick (850) rotate to be connected in the bottom of workstation (1), the bottom of workstation (1) rotates to be connected with first (852) of bevel gear, first (852) by bull stick (850) run through, and first (852) and bull stick (850) fixed connection of bevel gear, arc spout (851) have been seted up on the surface of bull stick (850), first (852) of bevel gear meshing has bevel gear two (853), the one end that bevel gear one (852) was kept away from to bevel gear two (853) is fixed with carrier bar (854), the one end that bevel gear two (853) were kept away from to carrier bar (854) rotates to be connected with fixed plate (855), the bottom at workstation (1) is fixed to fixed plate (855), the surface sliding connection of workstation (1) has guard plate (856), the surface fixing of guard plate (856) has carrier plate (858).

3. A burn-free mold as in claim 1 wherein: carbon dioxide gas is filled between the fixed rod (82) and the movable rod (83).

4. A burn-free mold as in claim 1 wherein: the top of workstation (1) is fixed with backup pad (2), the top of backup pad (2) is fixed with roof (3), the top of roof (3) is fixed with cylinder (4), the output of cylinder (4) runs through roof (3), the bottom of cylinder (4) is fixed with connecting plate (5), connecting plate (5) sliding connection is at the surface of backup pad (2), the bottom of backup pad (2) is fixed with mould (6).

5. A burn-free mold as in claim 2 wherein: the top of interlock board (858) is fixed with connecting rope (857), connecting rope (857) keep away from the surface of interlock pole (854) is fixed to the one end of interlock board (858).

6. A burn-free mold as in claim 2 wherein: one end surface of the abutting rod (84) far away from the movable rod (83) abuts against the inner wall of the arc chute (851).