CN215998646U - Mould for support rod parts - Google Patents

Abstract

The utility model discloses a support rod part die, which belongs to the technical field of dies and comprises a die core, wherein the top of the die core is fixedly provided with an upper die frame, the bottom of the die core is fixedly provided with a lower die frame, the inside of the die core is fixedly provided with a guide post, the inside of the die core is fixedly provided with a feed cylinder, the top of the die core is fixedly provided with a die-casting product support rod, one side of the upper die frame is provided with a positioning groove, the bottom of the upper die frame is paved with a first sealing gasket, the inside of the positioning groove is paved with a wear-resistant layer, and the top of the feed cylinder is fixedly provided with a feed hopper; through setting up constant head tank and wearing layer, can be at the in-process that die holder class part mould used for the operator uses strutting arrangement to fix the position of mould, and can use the wearing layer to protect the constant head tank and handle, has avoided die holder class part mould to appear the problem of skew because of wearing and tearing, thereby has improved die holder class part mould's life.

Description

Mould for support rod parts

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to a die for a support rod part.

Background

The application of the mould is very extensive, and the mass production of electromechanical products, such as automobiles, bicycles, sewing machines, cameras, motors, electric appliances, instruments and the like, and the manufacture of daily appliances all use a large number of moulds, and the moulds are basically produced in a single piece, the shape is complex, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, therefore, the production of the mould needs a high technical level, the timely supply and the quality of the mould directly influence the quality and the cost of the product and the development of a new product, therefore, the level of mold production is one of the important marks of the level of machine manufacturing, and the mold is used in blanking, forming stamping, die forging, cold heading, extrusion and powder metallurgy part pressing, pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and a tool for forming a blank into a product with a specific shape and size under the action of external force.

However, most of existing mould for bracket parts are used, when injection molding is carried out, the injection molding liquid is leaked at the position of an injection opening, so that the material is wasted, and the mould is worn seriously due to long-time use, so that the mould for bracket parts is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mould for bracket parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a support rod part mould, includes the mold core, the top fixed mounting of mold core has last die carrier, and the bottom fixed mounting of mold core has die carrier down, the inside fixed mounting of mold core has the guide post, and the inside fixed mounting of mold core has into the feed cylinder, the top fixed mounting of mold core has die-casting product die-pin, the constant head tank has been seted up to one side of going up the die carrier, and goes up the bottom of die carrier and has laid a sealed pad, the wearing layer has been laid to the inside of constant head tank, the top fixed mounting who goes into the feed cylinder has the pan feeding funnel, No. two sealed pads have been laid to the bottom of mold core, the bottom fixedly connected with supporting shoe of die carrier down, one side fixed mounting of mold core has the fixer.

As a preferred embodiment, the upper mold frame is fixedly connected with the mold core through a fixer, and the upper mold frame is fixedly connected with the fixer through a fixing bolt.

As a preferred embodiment, the guide post is movably sleeved with the mold core, the guide post is fixedly connected with the lower mold frame, the feeding barrel is movably sleeved with the upper mold frame, and the feeding barrel is matched with the feeding funnel.

As a preferred embodiment, the first sealing gasket is fixedly connected with the bottom of the upper die frame, the size of the first sealing gasket is equal to that of the second sealing gasket, and the upper die frame and the lower die frame are symmetrical to each other.

As a preferred embodiment, the positioning groove is tightly connected with the wear-resistant layer, and the wear-resistant layer is made of an alloy material.

In a preferred embodiment, the supporting block is fixedly connected with the bottom of the lower die frame, and the supporting block and the lower die frame are located on the same horizontal plane.

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

according to the die for the supporting rod type parts, the guide columns, the feeding barrel and the feeding funnel are arranged, so that the position of the die can be guided in the using process of the die for the supporting rod type parts, the position between the die core and the lower die frame is closely matched, the feeding funnel can be used for carrying out auxiliary treatment on the feeding barrel, injection molding liquid can stably flow into the die for injection molding, the problem of material dripping of the die for the supporting rod type parts is avoided, and the material utilization rate of the die for the supporting rod type parts is improved;

according to the die for the supporting rod type parts, the positioning groove and the wear-resistant layer are arranged, so that an operator can fix the position of the die by using the supporting device in the using process of the die for the supporting rod type parts, and can protect the positioning groove by using the wear-resistant layer, the problem that the die for the supporting rod type parts deviates due to abrasion is avoided, and the service life of the die for the supporting rod type parts is prolonged;

this die for supporting rod type parts can fix the position of the upper die frame in the process of using the die for supporting rod type parts through setting up the die core, the upper die frame and the fixer, so that the die core is closely connected with the upper die frame, the problem that the die for supporting rod type parts is not convenient for fixing the position is avoided, and the processing effect of the die for supporting rod type parts is improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a top view of the mold core of the present invention.

In the figure: 1. a mold core; 2. feeding a mold frame; 3. a lower die frame; 4. a guide post; 5. feeding into a charging barrel; 6. die-casting a product support rod; 7. positioning a groove; 8. a first sealing gasket; 9. a wear layer; 10. a feeding funnel; 11. a second sealing gasket; 12. a support block; 13. a holder.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1 and 2, in order to improve the processing effect of a die for supporting rod type parts, the utility model provides a die for supporting rod type parts, which comprises a die core 1, wherein an upper die carrier 2 is fixedly installed at the top of the die core 1, a lower die carrier 3 is fixedly installed at the bottom of the die core 1, and a fixer 13 is fixedly installed at one side of the die core 1, wherein the upper die carrier 2 is fixedly connected with the die core 1 through the fixer 13, and the upper die carrier 2 is fixedly connected with the fixer 13 through a fixing bolt; through using fixer 13, can fix the position of last mold holder 2 at the in-process that die holder class part mould used for between mold core 1 and the last mold holder 2 zonulae occludens has been avoided die holder class part mould not be convenient for carry out the problem fixed to the position, thereby has improved the processing effect of die holder class part mould.

Referring to fig. 2 and 3, in order to improve the material utilization rate of the die for the supporting rod type parts, a guide post 4 is fixedly installed inside the die core 1, a charging barrel 5 is fixedly installed inside the die core 1, and a charging hopper 10 is fixedly installed at the top of the charging barrel 5, wherein the guide post 4 is movably sleeved with the die core 1, the guide post 4 is fixedly connected with the lower die frame 3, the charging barrel 5 is movably sleeved with the upper die frame 2, and the charging barrel 5 is matched with the charging hopper 10; through using guide post 4, can be at the in-process that die holder class part mould used, the processing of leading is carried out to the position of mould for position between mold core 1 and the lower die carrier 3 closes closely, and can use pan feeding funnel 10 to carry out the auxiliary treatment to income feed cylinder 5, makes the inside of the stable inflow mould of liquid of moulding plastics mould plastics, has avoided die holder class part mould the problem that the material drips and leaks to appear, thereby has improved die holder class part mould's material utilization ratio.

Referring to fig. 2 and 3, in order to improve the sealing performance of a die for a support rod type part, a die-casting product support rod 6 is fixedly installed at the top of a die core 1, a first sealing gasket 8 is laid at the bottom of an upper die carrier 2, and a second sealing gasket 11 is laid at the bottom of the die core 1, wherein the first sealing gasket 8 is fixedly connected with the bottom of the upper die carrier 2, the first sealing gasket 8 and the second sealing gasket 11 are equal in size, and the upper die carrier 2 and the lower die carrier 3 are symmetrical to each other; through using No. one sealed pad 8, can seal the top of mould at the in-process that die holder class part mould used, and can use No. two sealed pads 11 to seal the processing once more to the mould, avoided die holder class part mould the problem of leaking to the leakproofness of die holder class part mould has been improved.

Referring to fig. 2, in order to prolong the service life of the die for supporting rod type parts, a positioning groove 7 is formed in one side of the upper die carrier 2, and a wear-resistant layer 9 is laid inside the positioning groove 7, wherein the positioning groove 7 is tightly connected with the wear-resistant layer 9, and the wear-resistant layer 9 is made of an alloy material; through using the constant head tank 7, can be at the in-process that die holder class part mould used for the operator uses strutting arrangement to fix the position of mould, and can use wearing layer 9 to protect constant head tank 7 and handle, has avoided die holder class part mould to appear the problem of skew because of wearing and tearing, thereby has improved die holder class part mould's life.

Referring to fig. 2, in order to improve the protection effect of the die for the support rod type parts, a supporting block 12 is fixedly connected to the bottom of the lower die frame 3, wherein the supporting block 12 is fixedly connected to the bottom of the lower die frame 3, and the supporting block 12 and the lower die frame 3 are located on the same horizontal plane; through setting up supporting shoe 12, can support the processing to the bottom of mould at the in-process that die holder class part mould used, reduce the probability that the mould received wearing and tearing, avoided die holder class part mould to appear wearing and tearing too big problem to the protective effect of die holder class part mould has been improved.

The working principle and the using process of the utility model are as follows: firstly, a fixer 13 is used, the position of an upper mold frame 2 can be fixed in the using process of a supporting rod type part mold, so that a mold core 1 is tightly connected with the upper mold frame 2, then, a guide post 4 is used for guiding the position of the mold, so that the position between the mold core 1 and a lower mold frame 3 is tightly matched, a feeding funnel 10 can be arranged at the top of a feeding barrel 5, the feeding funnel 10 is used for carrying out auxiliary treatment on the feeding barrel 5, so that injection molding liquid stably flows into the mold for injection molding, then, a supporting block 12 is used for supporting the bottom of the mold, the probability of abrasion of the mold is reduced, meanwhile, a first sealing gasket 8 is used for sealing the top of the mold, a second sealing gasket 11 can be used for carrying out secondary sealing treatment on the mold, and then, a positioning groove 7 is used for fixing the position of the mold, and the abrasion-resistant layer 9 can be used for protecting the positioning groove 7, so that the using effect of the die for the support rod type parts is improved.

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. The utility model provides a support rod class part mould, includes mold core (1), its characterized in that: an upper die carrier (2) is fixedly arranged at the top of the die core (1), a lower die carrier (3) is fixedly arranged at the bottom of the die core (1), a guide post (4) is fixedly arranged in the die core (1), a charging barrel (5) is fixedly arranged in the mold core (1), a die-casting product supporting rod (6) is fixedly arranged at the top of the mold core (1), a positioning groove (7) is arranged at one side of the upper mold base (2), a first sealing gasket (8) is laid at the bottom of the upper die frame (2), a wear-resistant layer (9) is laid inside the positioning groove (7), a feeding funnel (10) is fixedly arranged at the top of the feeding barrel (5), a second sealing gasket (11) is laid at the bottom of the mold core (1), the bottom of the lower die carrier (3) is fixedly connected with a supporting block (12), and one side of the die core (1) is fixedly provided with a fixer (13).

2. The pallet part mold according to claim 1, wherein: go up between die carrier (2) and the mold core (1) through fixer (13) fixed connection, and go up between die carrier (2) and fixer (13) through gim peg fixed connection.

3. The pallet part mold according to claim 1, wherein: the guide post (4) is movably sleeved with the mold core (1), the guide post (4) is fixedly connected with the lower mold frame (3), the feeding barrel (5) is movably sleeved with the upper mold frame (2), and the feeding barrel (5) is matched with the feeding funnel (10).

4. The pallet part mold according to claim 1, wherein: a sealed bottom fixed connection who fills up (8) and last die carrier (2), and the size equals between sealed pad (8) of a number and the sealed pad (11) of number two, go up mutual symmetry between die carrier (2) and the lower die carrier (3).

5. The pallet part mold according to claim 1, wherein: the positioning groove (7) and the wear-resistant layer (9) are tightly connected, and the wear-resistant layer (9) is made of alloy materials.

6. The pallet part mold according to claim 1, wherein: the supporting block (12) is fixedly connected with the bottom of the lower die carrier (3), and the supporting block (12) and the lower die carrier (3) are located on the same horizontal plane.

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