CN219325446U

CN219325446U - Plastic support forming die

Info

Publication number: CN219325446U
Application number: CN202320346937.9U
Authority: CN
Inventors: 蔡国华
Original assignee: Agricultural Bank Of China Ltd
Current assignee: Agricultural Bank Of China Ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-07-11
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of plastic supports and discloses a plastic support forming die which comprises a base, wherein guide rails are fixedly arranged on two sides of the top of the base, a first top plate is fixedly arranged on the top of each guide rail, sliding grooves are formed in two opposite sides of each guide rail, sliding blocks are slidably arranged in the two sliding grooves, a fixed plate is fixedly arranged between the two sliding blocks, a first air cylinder is fixedly arranged on the top of each first top plate, the output end of each first air cylinder penetrates through the first top plate, the output end of each first air cylinder is in transmission connection with the corresponding fixed plate, and a pressing plate is fixedly arranged at the bottom of each fixed plate; according to the utility model, the extruded residual materials can be cut off while being extruded downwards through the cutting knife, manual water feeding cutting is not needed, trouble and labor are saved, the bottom plate of the fixed frame is cooled through the water tank, the plastic support can be rapidly molded and cooled, the plastic support is convenient to take, and the plastic support can be rapidly demoulded through the demoulding column upwards.

Description

Plastic support forming die

Technical Field

The utility model relates to the technical field of plastic trays, in particular to a plastic tray forming die.

Background

The plastic tray is a logistics unit matched with logistics equipment such as a forklift and a goods shelf, can be used for storing, loading and carrying goods, is one of the essential logistics equipment in modern logistics storage, is suitable for environment-friendly requirements, can be used for replacing a wood tray, can reduce the best product damaged to forests, and is a necessary product suitable for logistics industry development.

The traditional plastic tray is processed by an injection molding machine, and because the structure of the plastic tray is complex and the size is large, a plurality of pouring gates are required to be left when the mold design is carried out, so that a large amount of pouring gate remnants are left at the edge when the plastic tray is molded, and are generally cleaned manually in the subsequent working procedure, so that the working efficiency is low.

Therefore, it is necessary to provide a molding die for molding a plastic tray to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a plastic support forming die which has the effect of automatically cutting residual materials.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a mould holds in palm forming die, includes the base, the equal fixed mounting in both sides at base top has the guide rail, guide rail top fixed mounting has first roof, the spout has been seted up to the two opposite sides of guide rail, two equal slidable mounting has the slider in the spout, two fixed mounting has the fixed plate between the slider, the top fixed mounting of first roof has first cylinder, the output of first cylinder runs through first roof, the output and the fixed plate transmission of first cylinder are connected, the bottom fixed mounting of fixed plate has the clamp plate, equal fixed mounting has the cutting knife all around of clamp plate, the top of base is provided with the fixed frame, the fixed frame is located between two guide rails, be provided with a plurality of drawing of patterns posts in the fixed frame, a plurality of the diapire that all runs through the fixed frame, just drawing of patterns post and fixed frame sliding fit, the top fixed mounting of base inner chamber has the water tank, the top of water tank is laminated mutually with the bottom of fixed frame, a plurality of the post all runs through the water tank, just drawing of patterns post and water tank sliding fit, a plurality of the bottom of second cylinder is connected with the bottom of second roof, the second roof is connected to the bottom of second cylinder.

Through adopting above-mentioned technical scheme, through the cutting knife, can just cut away the incomplete material of extruding when extruding downwards, do not need artifical cutting of intaking, it is laborsaving to save trouble, through the water tank, cools off fixed frame bottom plate for mould and hold in the palm can rapid prototyping cooling, conveniently take, upward roof through the drawing of patterns post, can make mould and hold in the palm quick drawing of patterns.

The utility model is further provided with: one side intercommunication of water tank is provided with the inlet tube, the inlet tube runs through one side of base, the one end that the base was kept away from to the inlet tube is provided with first blanking cover, first blanking cover and inlet tube threaded connection.

By adopting the technical scheme, the cooling water can be conveyed into the water tank.

The utility model is further provided with: one side of the water tank is communicated with a water outlet pipe, the water outlet pipe penetrates through one side of the base, one end, far away from the base, of the water outlet pipe is provided with a second blanking cover, and the second blanking cover is in threaded connection with the water outlet pipe.

By adopting the technical scheme, the cooling water in the water tank can be discharged.

The utility model is further provided with: the top of fixed frame is provided with the baffle.

Through adopting above-mentioned technical scheme, can prevent that the residual material from dropping in other places for the residual material is concentrated together, conveniently collects.

The utility model is further provided with: the bottom of the pressing plate is fixedly provided with a pressing block.

By adopting the technical scheme, the lines on the compression molding support can be extruded downwards.

The utility model is further provided with: the second cylinder is fixedly arranged on the bottom wall of the inner cavity of the base.

By adopting the technical scheme, the cylinder can push the top plate upwards.

In summary, the utility model has the following beneficial effects: through the cutting knife, can just cut away the incomplete material of extruding when extruding downwards, do not need artifical cutting of intaking, it is laborsaving to save trouble, through the water tank, cools off fixed frame bottom plate for mould and hold in the palm can rapid prototyping cooling, conveniently take, push up through the drawing of patterns post, can make mould to hold in the palm quick drawing of patterns.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the three-dimensional structure of the fixing frame and the stripper column of the present utility model;

FIG. 3 is a schematic diagram of a front view of the present utility model;

FIG. 4 is a schematic side view of the present utility model;

fig. 5 is a schematic diagram of the front view structure of the fixing frame and the stripper column of the present utility model.

In the figure: 1. a base; 2. a guide rail; 3. a slide block; 4. a first top plate; 5. a first cylinder; 6. a fixing plate; 7. a cutting knife; 8. briquetting; 9. demoulding column; 10. a fixed frame; 11. a first blanking cover; 12. a baffle; 13. a water tank; 14. a water inlet pipe; 15. a second top plate; 16. a second cylinder; 17. a pressing plate; 18. a water outlet pipe; 19. and a second blanking cover.

Detailed Description

The present utility model will be further described with reference to the drawings in the embodiments of the present utility model.

Referring to fig. 1-5, in the embodiment of the utility model, a molding die comprises a base 1, guide rails 2 are fixedly installed on two sides of the top of the base 1, a first top plate 4 is fixedly installed on the top of the guide rails 2, sliding grooves are formed on two opposite sides of the guide rails 2, sliding blocks 3 are slidably installed in the two sliding grooves, a fixing plate 6 is fixedly installed between the two sliding blocks 3, a first cylinder 5 is fixedly installed on the top of the first top plate 4, an output end of the first cylinder 5 penetrates through the first top plate 4, an output end of the first cylinder 5 is in transmission connection with the fixing plate 6, a pressing plate 17 is fixedly installed at the bottom of the fixing plate 6, a cutting knife 7 is fixedly installed around the pressing plate 17, a fixing frame 10 is arranged on the top of the base 1, the fixing frame 10 is located between the two guide rails 2, a plurality of demolding columns 9 are arranged in the fixing frame 10, the plurality of demoulding columns 9 penetrate through the bottom wall of the fixed frame 10, the demoulding columns 9 are in sliding fit with the fixed frame 10, a water tank 13 is fixedly arranged at the top of the inner cavity of the base 1, the top of the water tank 13 is attached to the bottom of the fixed frame 10, the plurality of demoulding columns 9 penetrate through the water tank 13, the demoulding columns 9 are in sliding fit with the water tank 13, a second top plate 15 is fixedly arranged at the bottom end of the demoulding columns 9, a second air cylinder 16 is fixedly arranged at the bottom of the second top plate 15, the output end of the second air cylinder 16 is in transmission connection with the second top plate 15, when the plastic to be compressed is placed in the fixed frame 10, a first air cylinder 5 is started, the first air cylinder 5 pushes a fixed plate 6 downwards, the fixed plate 6 drives a sliding block 3 and a pressing plate 17 to push downwards into the fixed frame 10, and the plastic support is extruded for molding, simultaneously, the cutting knife 7 cuts off the excess residual materials extruded out, the baffle 12 prevents the residual materials from falling off and is concentrated in the fixed frame 10, so that the residual materials are convenient to collect, then the first blanking cover 11 is unscrewed, cooling water enters the water tank 13 from the water inlet pipe 14, the plastic support at the top is quickly cooled, after cooling, the water in the water tank 13 is discharged from the water outlet pipe 18, the second cylinder 16 is started again, the second top plate 15 is pushed upwards, and the second top plate 15 drives the plastic support upwards, so that the plastic support can be quickly demoulded; through cutting knife 7, can just cut away the incomplete material of extruding when extruding downwards, do not need artifical cutting of intaking, it is laborsaving to save trouble, through water tank 13, cool off fixed frame 10 bottom plate for mould and hold in the palm can rapid prototyping cooling, conveniently take, upwards push up through drawing of patterns post 9, can make mould to hold in the palm the drawing of patterns fast, through baffle 12, can prevent that the incomplete material from dropping, makes the incomplete material concentrate together, conveniently collect.

In this embodiment, preferably, a water inlet pipe 14 is disposed on one side of the water tank 13 in a communicating manner, the water inlet pipe 14 penetrates through one side of the base 1, a first blocking cover 11 is disposed on one end, far away from the base 1, of the water inlet pipe 14, and the first blocking cover 11 is in threaded connection with the water inlet pipe 14, so that cooling water can be conveyed into the water tank 13.

In this embodiment, preferably, a water outlet pipe 18 is disposed on one side of the water tank 13 in a communicating manner, the water outlet pipe 18 penetrates through one side of the base 1, a second blocking cover 19 is disposed on one end, far away from the base 1, of the water outlet pipe 18, and the second blocking cover 19 is in threaded connection with the water outlet pipe 18, so that cooling water in the water tank 13 can be discharged.

In this embodiment, preferably, the top of the fixing frame 10 is provided with a baffle 12, so as to prevent the residue from falling down in other places, so that the residue is concentrated together, and the collection is convenient.

Referring to fig. 1 and 2, in the embodiment of the present utility model, the pressing block 8 is fixedly installed at the bottom of the pressing plate 17, so as to squeeze the grains on the pressing plate downwards.

In this embodiment, the second cylinder 16 is preferably fixedly mounted on the bottom wall of the inner cavity of the base 1, so that the cylinder pushes the top plate upwards.

Working principle: during the use, place the plastics that need compress in fixed frame 10, open first cylinder 5, first cylinder 5 promotes fixed plate 6 downwards, fixed plate 6 drives slider 3 and clamp plate 17 downwards, push away to in the fixed frame 10, hold in the palm extrusion molding to moulding, simultaneously, cutting knife 7 will extrude unnecessary residual material and cut off, baffle 12 prevents that the residual material from dropping, concentrate in fixed frame 10, conveniently collect, then unscrew first blanking cover 11, make the cooling water get into water tank 13 from inlet tube 14, cool off fast to the moulding of top holds in the palm, after the cooling, drain the water in the water tank 13 from outlet pipe 18, restart second cylinder 16, promote the roof upwards, the roof drives to mould to hold in the palm upwards, can the quick drawing of patterns.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims

1. The utility model provides a mould holds in palm forming die, includes base (1), its characterized in that: guide rails (2) are fixedly arranged on two sides of the top of the base (1), a first top plate (4) is fixedly arranged on the top of the guide rails (2), sliding grooves are formed in two opposite sides of the guide rails (2), sliding blocks (3) are slidably arranged in the two sliding grooves, a fixing plate (6) is fixedly arranged between the two sliding blocks (3), a first air cylinder (5) is fixedly arranged on the top of the first top plate (4), the output end of the first air cylinder (5) penetrates through the first top plate (4), the output end of the first air cylinder (5) is in transmission connection with the fixing plate (6), a pressing plate (17) is fixedly arranged at the bottom of the fixing plate (6), a cutting knife (7) is fixedly arranged around the pressing plate (17), a fixing frame (10) is arranged at the top of the base (1), a plurality of demolding columns (9) are arranged between the two guide rails (2), the bottom wall of the fixing frame (10) penetrates through the fixing frame (10), the bottom wall of the demolding columns (9) and the fixing frame (10) in a sliding fit with the top of the water tank (13), the demolding device comprises a plurality of demolding columns (9), wherein the demolding columns (9) penetrate through a water tank (13), the demolding columns (9) are in sliding fit with the water tank (13), a second top plate (15) is fixedly installed at the bottom ends of the demolding columns (9), a second air cylinder (16) is fixedly installed at the bottom of the second top plate (15), and the output end of the second air cylinder (16) is in transmission connection with the second top plate (15).

2. The molding die of claim 1, wherein: one side intercommunication of water tank (13) is provided with inlet tube (14), one side that inlet tube (14) run through base (1), one end that base (1) was kept away from to inlet tube (14) is provided with first blanking cover (11), first blanking cover (11) and inlet tube (14) threaded connection.

3. The molding die of claim 1, wherein: one side intercommunication of water tank (13) is provided with outlet pipe (18), one side that outlet pipe (18) run through base (1), one end that base (1) was kept away from to outlet pipe (18) is provided with second blanking cover (19), second blanking cover (19) and outlet pipe (18) threaded connection.

4. The molding die of claim 1, wherein: the top of the fixed frame (10) is provided with a baffle plate (12).

5. The molding die of claim 1, wherein: the bottom of the pressing plate (17) is fixedly provided with a pressing block (8).

6. The molding die of claim 1, wherein: the second air cylinder (16) is fixedly arranged on the bottom wall of the inner cavity of the base (1).