CN220390433U - Shaping die easy to mount and dismount - Google Patents

Abstract

The utility model relates to the technical field of sizing dies and discloses an easy-to-mount and easy-to-dismount sizing die which comprises a bottom plate, wherein a first side plate is mounted at the top of the bottom plate, a second side plate is mounted at the top of the bottom plate, a sliding groove is formed in the outer wall of the second side plate, and a U-shaped groove is formed in the outer wall of the bottom plate. This plastic mould of easy installation dismantlement, push rod and bracing piece through setting up, when the product in the mould needs the drawing of patterns, rotate the gag lever post for the draw-in groove rotates out from the inner chamber of cardboard, can pop out the inner chamber of spacing groove under the effect of spring, can separate curb plate and No. two curb plates, upwards promote the push rod again this time, make the bracing piece outwards slide in the inner chamber of U type groove, can outwards push up a curb plate at outside gliding in-process, can be further separate curb plate and No. two curb plates, better the demolding work of going on.

Description

Shaping die easy to mount and dismount

Technical Field

The utility model relates to the technical field of sizing dies, in particular to an easy-to-mount and easy-to-dismount sizing die.

Background

The industrial production is used for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain various molds and tools of the required products. 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.

When traditional equipment is used, the conventional die is more complicated in the process of mounting and dismounting, multiple tools are required to be used for fixing the conventional die in the process of mounting equipment, more manpower can be consumed in the process of dismounting, the labor intensity of workers is improved, and the conventional die has the problems of difficult demolding and incomplete demolding due to the integral structure, so that the working efficiency of product preparation is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the sizing die which is easy to assemble and disassemble, has the advantages of strong practicability and good stability, and solves the problems proposed by the background art.

The utility model provides the following technical scheme: the utility model provides an easy-to-mount and dismount sizing die, includes the bottom plate, curb plate No. one is installed at the top of bottom plate, no. two curb plates are installed at the top of bottom plate, the spout has been seted up to the outer wall of No. two curb plates, the U type groove has been seted up to the outer wall of bottom plate, the outer edge fixedly provided with retainer plate in U type groove, the connecting rod has been slided in the inner chamber in U type groove, the outer wall fixedly provided with rand of connecting rod, the outer edge fixedly provided with bracing piece of connecting rod, the inner chamber rotation of bracing piece is connected with the push rod, the spacing groove has been seted up to the inner chamber of spout, install the spring in the inner chamber of spacing groove, the outer edge fixedly provided with limiting plate of spring, the gag lever post has been cup jointed in the inner chamber of spacing groove, the outer wall fixedly provided with the spacing collar, the outer wall fixedly provided with cardboard of gag lever post, the inner wall fixedly provided with draw-in groove of spacing groove.

As a preferable technical scheme of the utility model, the number of the supporting rods is two, the two supporting rods are respectively arranged on two sides of the outer wall of the chute, and one end of each supporting rod, which is far away from the pushing rod, is tightly attached to the outer edge of the first side plate.

As a preferable technical scheme of the utility model, the diameter of the outer wall of the clamping ring is larger than the height of the limit ring, and the width of the limit ring is far smaller than the depth of the U-shaped groove.

As a preferable technical scheme of the utility model, the inner cavity of the clamping groove is of a hollow structure, and the shape and the size of the inner cavity of the clamping groove are matched with those of the outer wall with a large clamping plate.

As a preferable technical scheme of the utility model, the static length of the spring is longer than the length from the outer wall of the clamping groove to the inner wall of the limiting groove, and the spring is made of high-carbon steel.

As a preferable technical scheme of the utility model, the outer wall of the first side plate is also provided with a jack, the diameter of the jack is matched with the diameter of the outer wall of the limiting rod, and the diameter of the outer wall of the limiting ring is larger than the diameter of the inner wall of the jack.

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

1. this plastic mould of easy installation dismantlement, through gag lever post and draw-in groove, the cardboard that sets up, when needs are fixed to curb plate No. one and curb plate No. two, insert the gag lever post in the inner chamber of spacing groove, inwards compress spring, when the gag lever post removes certain position, the draw-in groove just coincides with the cardboard, the rethread gag lever post can make the cardboard card enter into the inner chamber of draw-in groove, the spacing ring of gag lever post outer wall mounting also just pastes the outer wall at curb plate No. one, can fix curb plate No. one and curb plate No. two like this, the draw-in groove can be hugged closely on the inner wall of cardboard under the promotion of spring, the spacing ring is hugged closely on the outer wall of curb plate No. one, guarantee fine fixed effect, when needs to dismantle, rotate the gag lever post can, the installation is dismantled all very convenient quick.

2. This plastic mould of easy installation dismantlement, push rod and bracing piece through setting up, when the product in the mould needs the drawing of patterns, rotate the gag lever post for the draw-in groove rotates out from the inner chamber of cardboard, can pop out the inner chamber of spacing groove under the effect of spring, can separate curb plate and No. two curb plates, upwards promote the push rod again this time, make the bracing piece outwards slide in the inner chamber of U type groove, can outwards push up a curb plate at outside gliding in-process, can be further separate curb plate and No. two curb plates, better the demolding work of going on.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a second side plate of the present utility model;

FIG. 3 is a schematic view of a chute according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a bottom plate; 2. a first side plate; 3. a second side plate; 4. a chute; 5. a U-shaped groove; 6. a limit ring; 7. a support rod; 8. a push rod; 9. a limit rod; 10. a limiting ring; 11. a spring; 12. a limiting plate; 13. a clamping groove; 14. a clamping plate; 15. a connecting rod; 16. a limit groove; 17. and a collar.

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.

Referring to fig. 1-5, an easy-to-mount and dismount sizing die comprises a bottom plate 1, a first side plate 2 is mounted on the top of the bottom plate 1, a second side plate 3 is mounted on the top of the bottom plate 1, a sliding chute 4 is formed in the outer wall of the second side plate 3, a U-shaped groove 5 is formed in the outer wall of the bottom plate 1, a limit ring 6 is fixedly mounted on the outer edge of the U-shaped groove 5, a connecting rod 15 is sleeved in the inner cavity of the U-shaped groove 5 in a sliding manner, a clamping ring 17 is fixedly mounted on the outer wall of the connecting rod 15, a supporting rod 7 is fixedly mounted on the outer edge of the connecting rod 15, a push rod 8 is rotatably connected in the inner cavity of the supporting rod 7, a limit groove 16 is formed in the inner cavity of the sliding chute 4, a spring 11 is mounted in the inner cavity of the limit groove 16, a limit plate 12 is fixedly mounted on the outer edge of the spring 11, a limit rod 9 is movably sleeved in the inner cavity of the limit groove 16, the outer wall fixed mounting of gag lever post 9 has stop collar 10, the outer wall fixed mounting of gag lever post 9 has clamping plate 14, the fixed assembly of inner wall of spacing groove 16 has draw-in groove 13, through the gag lever post 9 of setting, inwards promote gag lever post 9, can be with the position mutual correspondence of clamping plate 14 and draw-in groove 13, rotate gag lever post 9 again can make clamping plate 14 enter into the inner chamber of draw-in groove 13, at this moment stop collar 10 also can contact each other with the outer wall of curb plate 2, alright fix curb plate 2 and curb plate 3 No. two, when need dismantle curb plate 2 and curb plate 3 No. two, inwards promote gag lever post 9, and rotate, can take out clamping plate 14 from the inner chamber of draw-in groove 13, can dismantle curb plate 2 and curb plate 3 very conveniently.

In a preferred embodiment, the number of the supporting rods 7 is two, the two supporting rods 7 are respectively arranged on two sides of the outer wall of the chute 4, one end, far away from the push rod 8, of the supporting rods 7 is clung to the outer edge of the first side plate 2, the two supporting rods 7 are arranged on the outer wall of the chute 4, and thus when the first side plate 2 and the second side plate 3 are demoulded, the supporting rods 7 on two sides on the outer wall of the chute 4 can be simultaneously outwards expanded by pushing the push rod 8 upwards, the first side plate 2 on two sides is extruded, and rapid demoulding can be realized.

In a preferred embodiment, the diameter of the outer wall of the collar 17 is larger than the height of the limit ring 6, and the width of the limit ring 6 is much smaller than the depth of the U-shaped groove 5, so that the connecting rod 15 is limited in the inner cavity of the U-shaped groove 5 under the action of the collar 17 and the limit ring 6, and the supporting rod 7 can smoothly move outwards when the push rod 8 is pushed upwards.

In a preferred embodiment, the inner cavity of the clamping groove 13 is of a hollow structure, and the shape and the size of the inner cavity of the clamping groove 13 are matched with those of the large outer wall of the clamping plate 14, so that when the first side plate 2 and the second side plate 3 are required to be fixed, the clamping plate 14 can enter the inner cavity of the clamping groove 13 by rotating the limiting rod 9, and the mechanical energy of the first side plate 2 and the second side plate 3 is better fixed.

In a preferred embodiment, the static length of the spring 11 is greater than the length from the outer wall of the clamping groove 13 to the inner wall of the limiting groove 16, and the spring 11 is made of high carbon steel, so that the limiting rod 9 is pushed inwards under the extrusion action of the spring 11, and after the clamping plate 14 is pushed into the clamping groove 13, the clamping plate 14 is better attached to the inner wall of the clamping groove 13 under the action of the spring 11.

In a preferred embodiment, the outer wall of the first side plate 2 is also provided with a jack, the diameter of the jack is matched with the diameter of the outer wall of the limiting rod 9, the diameter of the outer wall of the limiting ring 10 is larger than the diameter of the inner wall of the jack, the first side plate 2 and the second side plate 3 can be connected and fixed through the limiting rod 9, the limiting ring 10 is attached to the outer wall of the first side plate 2, and the first side plate 2 is fixed.

The operation principle, above-mentioned equipment is in the use, install curb plate 2 and curb plate 3 No. two, with the outer wall alignment of curb plate 2 and curb plate 3 No. two, insert stop lever 9 in spacing groove 16, inwards promote stop lever 9, can compress spring 11, continue inwards promote stop lever 9, make the position of cardboard 14 and draw-in groove 13 coincide each other, but rotation stop lever 9, make cardboard 14 shift into on the inner wall of draw-in groove 13, can accomplish the fixed of curb plate 2 and curb plate 3 No. two, install four stop levers 9 all in place, can carry out preparation work, when need carry out the drawing of patterns to the product, rotate stop lever 9, rotate out the cardboard 14 from the inner wall of draw-in groove 13, can separate curb plate 2 and curb plate 3 No. two, if unable normal drawing of patterns, can upwards promote push rod 8, make the bracing piece 7 outwards remove, promote outward with curb plate 2 and curb plate 3 No. two, can separate curb plate 2 and No. two curb plate 3, can accomplish the drawing of patterns work.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides an easy assembly and disassembly's sizing die, includes bottom plate (1), its characterized in that: the utility model provides a curb plate (2) are installed at top of bottom plate (1), curb plate (3) No. two are installed at the top of bottom plate (1), spout (4) have been seted up to the outer wall of curb plate (3) No. two, U type groove (5) have been seted up to the outer wall of bottom plate (1), the outer edge fixedly mounted with spacing collar (6) of U type groove (5), connecting rod (15) have been cup jointed in the inner chamber of U type groove (5) in the slip, the outer wall of connecting rod (15) is fixed and is equipped with collar (17), the outer edge fixedly mounted with bracing piece (7) of connecting rod (15), the inner chamber rotation of bracing piece (7) is connected with push rod (8), spacing groove (16) have been seted up to the inner chamber of spout (4), install spring (11) in the inner chamber of spacing groove (16), the outer edge fixedly mounted with spacing board (12) of spring (11), spacing bar (9) have been cup jointed in the inner chamber of spacing groove (16) in the activity, the outer wall fixedly mounted with spacing collar (10), the outer wall fixedly mounted with spacing clip (14) of spacing bar (9).

2. The easy-to-install and-remove sizing die of claim 1, wherein: the number of the supporting rods (7) is two, the two supporting rods (7) are respectively arranged on two sides of the outer wall of the chute (4), and one end, far away from the push rod (8), of each supporting rod (7) is clung to the outer edge of the first side plate (2).

3. The easy-to-install and-remove sizing die of claim 1, wherein: the diameter of the outer wall of the clamping ring (17) is larger than the height of the limit ring (6), and the width of the limit ring (6) is far smaller than the depth of the U-shaped groove (5).

4. The easy-to-install and-remove sizing die of claim 1, wherein: the inner cavity of the clamping groove (13) is of a hollow structure, and the shape and the size of the inner cavity of the clamping groove (13) are matched with those of the large outer wall of the clamping plate (14).

5. The easy-to-install and-remove sizing die of claim 1, wherein: the static length of the spring (11) is greater than the length from the outer wall of the clamping groove (13) to the inner wall of the limiting groove (16), and the spring (11) is made of high-carbon steel.

6. The easy-to-install and-remove sizing die of claim 1, wherein: the outer wall of the first side plate (2) is also provided with a jack, the diameter of the jack is matched with the diameter of the outer wall of the limiting rod (9), and the diameter of the outer wall of the limiting ring (10) is larger than the diameter of the inner wall of the jack.