CN216100079U - Plastic products moulds plastics with injection device who prevents revealing - Google Patents

Abstract

The utility model discloses an injection device for preventing leakage in plastic product injection molding, which comprises: the base enables the device to be stably placed and plays a role in bearing the devices of the device; the operation table is connected to one side of the base; the injection machine is arranged on the base and used for injecting molten plastic into the mold cavity; the method comprises the following steps: the hinge is connected to the surface of the operating platform; the hopper is arranged on the injection machine and used for storing the plastic in a molten state; and the fixed rod is fixed on the surface of the base and plays a role in supporting the controller. This injection device that plastic products were moulded plastics with preventing to reveal through rotating the extension platform, makes extension platform and operation panel looks parallel and level, rotates the bracing piece again, makes the fixture block of connecting on the bracing piece insert inside the "concave" shape draw-in groove of seting up of extension platform, makes to form the triangular structure between bracing piece, extension platform and the base, supports the extension platform to in the operating space of increase operation panel does benefit to the workman and operates.

Description

Plastic products moulds plastics with injection device who prevents revealing

Technical Field

The utility model relates to the technical field of plastic product production equipment, in particular to an injection device for preventing leakage in plastic product injection molding.

Background

An injection device for injection moulding is a mechanical equipment for producing plastic products, and is a main moulding equipment for making thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using plastic moulding mould.

There are a wide variety of injection devices on the market, but there are also injection devices for injection that are used:

1. the operation space of the operation table is inconvenient to increase, so that workers are not beneficial to operation in a small operation space;

2. the cover plate of the hopper is not convenient to fix, and the cover plate falls off due to the mistaken collision of workers;

3. the height of the controller is not convenient to adjust, and the operation requirements of workers with different heights cannot be met.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection device for preventing leakage for injection molding of plastic products, which solves the problems that the operation space of an operation table is inconvenient to increase, a cover plate of a hopper is inconvenient to fix and the height of a controller is inconvenient to adjust, which are proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an injection device for preventing leakage for injection molding of plastic products, comprising:

the base enables the device to be stably placed and plays a role in bearing the devices of the device;

the operation table is connected to one side of the base;

the injection machine is arranged on the base and used for injecting molten plastic into the mold cavity;

the method comprises the following steps:

the hinge is connected to the surface of the operating platform;

the hopper is arranged on the injection machine and used for storing the plastic in a molten state;

and the fixed rod is fixed on the surface of the base and plays a role in supporting the controller.

Preferably, the hinge comprises:

the extension table is connected to the surface of the hinge;

the supporting rod is rotatably connected to the base, and the cross section of the supporting rod is T-shaped, so that the supporting rod can support the extension table;

the fixture block is connected the one end of bracing piece, and structure as an organic whole between bracing piece and the fixture block, through above-mentioned structure, rotate extension platform and operation panel looks parallel and level, rotate the bracing piece again, make the fixture block insert inside the "concave" type draw-in groove of seting up of extension platform, support the extension platform to in the operating space of increase operation panel does benefit to the workman and operates.

Preferably, the hopper comprises:

the fixed block is fixed on the surface of the hopper, and an arc-shaped clamping groove matched with the clamping bead in size is formed in the fixed block;

the cover plate is rotationally connected to the hopper, and the molten plastic in the hopper can be prevented from dust by closing the cover plate;

the buckle is connected the surface of apron through above-mentioned structure, can make the apron can open and shut the motion to carry out the material loading to the hopper, and play dirt-proof effect to the inside melting plastics of hopper.

Preferably, the inside of buckle is provided with the block spring, and the card pearl is the symmetric distribution about the vertical well separated time of block spring to the card pearl passes through to constitute elastic telescopic structure between block spring and the buckle, and through above-mentioned structure, rotatable apron makes inside the card pearl card income fixed block, so that fix the apron.

Preferably, the fixing rod includes:

the sliding block is arranged inside the fixed rod;

the carousel is connected the top of slider, and structure as an organic whole between slider and the carousel to the carousel passes through to constitute between slider and the dead lever and rotates and be connected, through above-mentioned structure, can make the carousel pass through the slider and rotate on the dead lever.

Preferably, the turntable further comprises:

the adjusting rod is connected inside the rotary disc in a penetrating manner, and the adjusting rod is in threaded connection with the rotary disc;

the controller is connected the top of adjusting the pole can control the device, through above-mentioned structure, rotatable carousel makes the pole of adjusting slide from top to bottom in the inside of dead lever to highly adjusting the position of controller.

Compared with the prior art, the utility model has the beneficial effects that: this injection device that plastic products were moulded plastics with preventing to reveal, through rotating the extension platform and being leveled the back mutually with the operation panel, rotate the bracing piece again and make the fixture block insert inside the extension platform to in the operating space of increase operation panel, and through the rotation block structure that constitutes between apron and the hopper, in order to fix the apron, and through rotating the carousel, make the regulation pole slide from top to bottom in the inside of dead lever, so that highly adjust the position of controller.

1. The extension table is rotated, so that the extension table is parallel and level with the operation table, the supporting rod is rotated again, the clamping block connected to the supporting rod is inserted into the concave clamping groove formed in the extension table, a triangular structure is formed among the supporting rod, the extension table and the base, and the extension table is supported so as to increase the operation space of the operation table and facilitate the operation of workers.

2. After the inside reinforced completion of hopper, rotate the apron, make the buckle insert between the fixed block, make two sets of card pearl card go into the inside arc draw-in groove of seting up of fixed block through the elasticity of block spring to fix after closing the apron, prevent that the workman from not bumping and make the apron drop, and prevent dust to the inside melting plastics of hopper.

3. The inside of the dead lever through the slider slides, makes the carousel rotate, and after the carousel rotated, adjust the threaded connection between pole accessible and the carousel, slide from top to bottom in the inside of dead lever to highly adjust the position of controller, with the workman's that satisfies different heights operation demand.

Drawings

FIG. 1 is a schematic view of a front view, a cross section and an enlarged structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic cross-sectional view and an enlarged view of the controller according to the present invention.

In the figure: 1. a base; 2. an operation table; 3. an injection machine; 4. a hinge; 5. a delay station; 6. a support bar; 7. a clamping block; 8. a hopper; 9. a fixed block; 10. a cover plate; 11. buckling; 12. a snap spring; 13. Clamping the beads; 14. fixing the rod; 15. a slider; 16. a turntable; 17. adjusting a rod; 18. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an injection device for preventing leakage for injection molding of plastic products, comprising:

the base 1 enables the device to be stably placed and plays a role in bearing the devices of the device;

an operation table 2 connected to one side of the base 1;

the injection machine 3 is arranged on the base 1 and used for injecting molten plastic into the mold cavity;

the method comprises the following steps:

a hinge 4 connected to the surface of the operation table 2;

a hopper 8 provided on the injection machine 3 and storing the plastic in a molten state;

the fixing rod 14 is fixed on the surface of the base 1 and supports the controller 18.

The hinge 4 includes: a extending platform 5 connected to the surface of the hinge 4; the supporting rod 6 is rotatably connected to the base 1, and the cross section of the supporting rod 6 is T-shaped, so that the supporting rod can support the extension table 5; the fixture block 7 is connected to one end of the support rod 6, and the support rod 6 and the fixture block 7 are integrated.

Through rotating extension table 5, make extension table 5 and operation panel 2 looks parallel and level, rotate bracing piece 6 again, make on the bracing piece 6 fixture block 7 of connecting insert inside the "concave" shape draw-in groove of 5 inside setings of extension table, make and form the triangular structure between bracing piece 6, extension table 5 and the base 1, support extension table 5 to in the operating space of increase operation panel 2, do benefit to the workman and operate.

The hopper 8 includes: the fixed block 9 is fixed on the surface of the hopper 8, and an arc-shaped clamping groove matched with the clamping bead 13 in size is formed in the fixed block 9; the cover plate 10 is rotationally connected to the hopper 8, and the dust prevention effect on the molten plastic in the hopper 8 can be achieved by closing the cover plate 10; the buckle 11 is connected to the surface of the cover plate 10, the buckle 11 is internally provided with a clamping spring 12, the clamping beads 13 are symmetrically distributed about the longitudinal middle line of the clamping spring 12, and the clamping beads 13 form an elastic telescopic structure through the clamping spring 12 and the buckle 11.

After 8 inside reinforced completions of hopper, rotate apron 10, make buckle 11 insert between the fixed block 9, make two sets of card pearl 13 cards go into the inside arc draw-in groove of seting up of fixed block 9 through the elasticity of block spring 12 to fix after closing apron 10, prevent that the workman from not bumping and make apron 10 drop, and prevent dust to the inside melting plastics of hopper 8.

The fixing lever 14 includes: a slider 15 provided inside the fixing lever 14; carousel 16 connects at the top of slider 15, and is integrative structure between slider 15 and the carousel 16 to carousel 16 constitutes to rotate through between slider 15 and the dead lever 14 and is connected, and carousel 16 still includes: the adjusting rod 17 is connected inside the rotary table 16 in a penetrating manner, and the adjusting rod 17 is in threaded connection with the rotary table 16; and a controller 18 connected to the top of the adjusting rod 17 for controlling the device.

The rotary table 16 can rotate by sliding the inside of the fixed rod 14 of the sliding block 15, and after the rotary table 16 rotates, the adjusting rod 17 can be connected with the rotary table 16 through threads and can slide up and down in the fixed rod 14, so that the position height of the controller 18 can be adjusted, and the operation requirements of workers with different heights can be met.

The working principle is as follows: as shown in fig. 1 to 3, when using the leakage-proof injection device for injection molding of plastic products, a mold is first placed on an operation table 2, molten plastic is injected into a mold cavity through an injection machine 3 for cooling and molding, after rotating an extension table 5 to be flush with the operation table 2, a support rod 6 is rotated to insert a block 7 into the extension table 5 so as to increase an operation space of the operation table 2, the cover plate 10 is fixed through a rotating and clamping structure formed between the cover plate 10 and a hopper 8, and an adjusting rod 17 is vertically slid inside a fixing rod 14 by rotating a rotary table 16 so as to adjust a position height of a controller 18, which is an operation principle of the leakage-proof injection device for injection molding of plastic products.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An injection device for preventing leakage for injection molding of plastic products, comprising:

the base enables the device to be stably placed and plays a role in bearing the devices of the device;

the operation table is connected to one side of the base;

the injection machine is arranged on the base and used for injecting molten plastic into the mold cavity;

it is characterized by comprising:

the hinge is connected to the surface of the operating platform;

the hopper is arranged on the injection machine and used for storing the plastic in a molten state;

and the fixed rod is fixed on the surface of the base and plays a role in supporting the controller.

2. A leakage prevention injection device for injection molding of plastic products as claimed in claim 1, wherein: the hinge includes:

the extension table is connected to the surface of the hinge;

the supporting rod is rotatably connected to the base, and the cross section of the supporting rod is T-shaped, so that the supporting rod can support the extension table;

the clamping block is connected to one end of the supporting rod, and the supporting rod and the clamping block are of an integrated structure.

3. A leakage prevention injection device for injection molding of plastic products as claimed in claim 1, wherein: the hopper includes:

the fixed block is fixed on the surface of the hopper, and an arc-shaped clamping groove matched with the clamping bead in size is formed in the fixed block;

the cover plate is rotationally connected to the hopper, and the molten plastic in the hopper can be prevented from dust by closing the cover plate;

and the buckle is connected to the surface of the cover plate.

4. A leakage prevention injection device for injection molding of plastic products as claimed in claim 3, wherein: the inside of buckle is provided with the block spring, and the card pearl is the symmetric distribution about the vertical median septum of block spring to the card pearl passes through to constitute elastic telescopic structure between block spring and the buckle.

5. A leakage prevention injection device for injection molding of plastic products as claimed in claim 1, wherein: the dead lever includes:

the sliding block is arranged inside the fixed rod;

the carousel is connected the top of slider, and structure as an organic whole between slider and the carousel to the carousel passes through to constitute between slider and the dead lever and rotates to be connected.

6. A leakage prevention injection device for injection molding of plastic articles as claimed in claim 5, wherein: the carousel still includes:

the adjusting rod is connected inside the rotary disc in a penetrating manner, and the adjusting rod is in threaded connection with the rotary disc;

and the controller is connected to the top of the adjusting rod and can control the device.

Images