CN213701488U - Alloy die for adding tool to valve - Google Patents

Abstract

The utility model discloses an alloy die for valve machining tools, which comprises a fixed block, wherein the top of the fixed block is fixedly connected with a bottom die, the top of the bottom die is clamped with a bearing die, the center of the bearing die is provided with a pipe groove, the top of the bearing die is fixedly connected with a clamping block, the bearing die is clamped with a top die through the clamping block, the intersection of the top die and the clamping block is provided with a clamping groove, the outer side of the top die is provided with a groove, the top of the top die is sleeved with a first die ring, the top of the first die ring is sleeved with a second die ring, and the top of the second die ring is provided with a die groove, the mould is required to be frequently replaced when the valves with different lengths are processed, so that time is wasted, and the size of the valve head groove of the mould cannot be adjusted according to the size of the valve head, so that the problem of applicability of the mould during processing is solved.

Description

Alloy die for adding tool to valve

Technical Field

The utility model relates to a valve mould technical field specifically is valve processing utensil alloy mould.

Background

The valve, also called throttle valve, is specially responsible for inputting fuel into the engine and discharging the exhaust gas, and each cylinder of the traditional engine only has one inlet valve and one exhaust valve.

However, when the existing valve machining tool alloy die is used for machining valves with different lengths, the die needs to be frequently replaced, so that time is wasted, the size of a valve head groove of the die cannot be adjusted according to the size of a valve head, and therefore the problem of applicability of the die in machining is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a valve adds instrument alloy mold to propose the problem of changing the mould waste time and mould adaptability is poor in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: valve adds instrument alloy mold, including the fixed block, the top fixedly connected with die block of fixed block, the top joint of die block has the mould of bearing, the center department of bearing the mould has seted up the chase, the top fixedly connected with fixture block of bearing the mould, it has the top mould through the fixture block joint to bear the mould, the draw-in groove has been seted up with crossing department of fixture block to the top mould, the outside of top mould is seted up flutedly, first ring has been cup jointed at the top of top mould, the second ring has been cup jointed at the top of first ring, the die cavity has been seted up at the top of second ring.

Further preferably, the outer diameter of the second die ring is matched with the outer diameter of the first die ring, and the maximum diameter of the first die ring is equal to the diameter of the inner wall of the top die.

Preferably, the number of the bearing molds is six, the heights of the six bearing molds are equal, and the diameters of the bearing molds are equal to the diameter of the bottom mold.

Further preferably, the grooves are two in number and are oppositely arranged, and the grooves are respectively arranged on the outer sides of the top die, the bearing die and the bottom die.

Preferably, the height of the clamping blocks is equal to the depth of the clamping grooves, the number of the clamping blocks is equal to the number of the clamping grooves, and the clamping blocks are fixedly connected with the bearing die.

Further preferably, the diameter of the fixing block is larger than that of the bottom die, and the fixing block and the bottom die are of an integrated structure.

(III) advantageous effects

The utility model provides a valve adds instrument alloy mold possesses following beneficial effect:

when the valve processing tool alloy die is used, a worker firstly punches and processes valves with different lengths according to needs to disassemble or superpose the number of the bearing dies, only needs to take up the top die and then superpose or disassemble the bearing dies when the bearing dies are disassembled and superposed, when the fixed dies are placed, the worker only needs to place the grooves on the outer sides of the top die into the grooves on the outer sides of the bearing dies and the bottom die so that the clamping grooves on the bottom of the fixed dies and the clamping blocks on the top of the bearing dies are positioned on the same vertical line and then fixes the die and the punching device by lifting, so that the punching die firmly fixes the fixed blocks, and when the valves with different sizes are punched, the worker can take out the second die ring or the first die ring in the top die so as to change the size of the die grooves and then process the valves, therefore, the time waste caused by frequent replacement of the mold when the valves with different lengths are processed can be avoided, and the size of the valve head groove of the mold can be adjusted according to the size of the valve head, so that the applicability of the mold during processing is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a sectional view of the top mold structure of the present invention.

In the figure: 1. a first die ring; 2. a second die ring; 3. a die cavity; 4. carrying out top die; 401. a card slot; 5. a groove; 6. carrying a mold; 601. a clamping block; 602. a pipe groove; 7. bottom die; 8. and (5) fixing blocks.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: valve adds instrument alloy mold, including fixed block 8, the top fixedly connected with die block 7 of fixed block 8, the top joint of die block 7 has the mould 6 of bearing, the center department of bearing mould 6 has seted up pipe socket 602, the top fixedly connected with fixture block 601 of bearing mould 6, it has top mould 4 to bear mould 6 through fixture block 601 joint, draw-in groove 401 has been seted up to the crossing department of top mould 4 and fixture block 601, recess 5 is seted up in the outside of top mould 4, first ring 1 has been cup jointed at the top of top mould 4, second ring 2 has been cup jointed at the top of first ring 1, die socket 3 has been seted up at the top of second ring 2.

In this embodiment, it is concrete, the external diameter of second ring 2 and the external diameter looks adaptation of first ring 1, the maximum diameter of first ring 1 equals with the inner wall diameter of top mould 4, when needs are according to the not valve of equidimension of punching press, the staff can take out second ring 2 or first ring 1 in the top mould 4 to change the size of die cavity 3, can process the valve afterwards, can adjust the size in mould valve head groove according to valve head size like this, thereby the suitability of mould when processing has been improved.

In this embodiment, specifically, the six bearing dies 6 are arranged, the heights of the six bearing dies 6 are equal, the diameters of the bearing dies 6 are equal to the diameter of the bottom die 7, and when the valve seat is used, a worker firstly presses and processes the valves with different lengths as required to disassemble or superpose the number of the bearing dies 6, so that the time waste caused by frequent replacement of the dies when the valves with different lengths are processed is avoided.

In this embodiment, it is concrete, recess 5 is provided with two, and two recesses 5 are opposite setting, and recess 5 is seted up respectively in top mould 4 and the outside of bearing mould 6 and die block 7, and when placing the cover half, the staff only need aim at the recess 5 that bears the mould 6 and the die block 7 outside with the recess 5 in the top mould 4 outside and put into to make the draw-in groove 401 of cover half bottom be located same perpendicular line with the fixture block 601 that bears the mould 6 top and put into can.

In this embodiment, specifically, the height of the fixture block 601 is equal to the depth of the fixture groove 401, the number of the fixture blocks 601 is equal to the number of the fixture grooves 401, the fixture block 601 is fixedly connected with the bearing mold 6, and when the fixed mold is placed, a worker only needs to align the groove 5 on the outer side of the top mold 4 to the groove 5 on the outer side of the bearing mold 6 and the groove 5 on the outer side of the bottom mold 7, so that the fixture block 601 on the top of the bearing mold 6 and the fixture groove 401 at the bottom of the fixed mold are located on the same vertical.

In this embodiment, specifically, the diameter of fixed block 8 is greater than the diameter of die block 7, and fixed block 8 and die block 7 formula structure as an organic whole, and the staff is fixed this mould and stamping device for stamping die firmly fixes fixed block 8, thereby makes this mould fixed.

The working principle is as follows: after the utility model is installed, firstly checking the installation fixation and safety protection of the utility model, when in use, the worker firstly presses and processes the valves with different lengths according to the requirement to disassemble or superpose the quantity of the bearing die 6, when disassembling and superposing, the worker only needs to take up the top die 4 and then superpose or disassemble, when placing the fixed die, the worker only needs to align the groove 5 at the outer side of the top die 4 to the groove 5 at the outer side of the bearing die 6 and the bottom die 7 to put in, so that the clamping groove 401 at the bottom of the fixed die and the clamping block 601 at the top of the bearing die 6 are positioned at the same vertical line, then the worker fixes the die and the punching device, so that the punching die firmly fixes the fixed block 8, and when the valves with different sizes need to be punched, the worker can take out the second die ring 2 or the first die ring 1 in the top die 4, thereby changing the size of the die groove 3, can process the valve afterwards, thereby can avoid like this needing frequently to change the mould waste time when the valve of different length of processing, and can also adjust the size in mould valve head groove according to valve head size to improve the suitability of mould when adding man-hour, just so accomplished right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Valve adds instrument alloy mold, including fixed block (8), its characterized in that: the top fixedly connected with die block (7) of fixed block (8), the top joint of die block (7) has bears mould (6), bear the center department of mould (6) and seted up chase (602), bear top fixedly connected with fixture block (601) of mould (6), it has top mould (4) to bear mould (6) through fixture block (601) joint, draw-in groove (401) have been seted up with crossing department of fixture block (601) in top mould (4), the outside of top mould (4) is seted up flutedly (5), first ring (1) has been cup jointed at the top of top mould (4), second ring (2) have been cup jointed at the top of first ring (1), chase (3) have been seted up at the top of second ring (2).

2. The valve-machining tool alloy die of claim 1, wherein: the outer diameter of the second die ring (2) is matched with the outer diameter of the first die ring (1), and the maximum diameter of the first die ring (1) is equal to the diameter of the inner wall of the top die (4).

3. The valve-machining tool alloy die of claim 1, wherein: the bearing mold (6) is provided with six bearing molds (6), the heights of the bearing molds (6) are equal, and the diameters of the bearing molds (6) are equal to the diameter of the bottom mold (7).

4. The valve-machining tool alloy die of claim 1, wherein: recess (5) are provided with two, two recess (5) are opposition setting, recess (5) are seted up respectively in the outside of top mould (4) and bear mould (6) and die block (7).

5. The valve-machining tool alloy die of claim 1, wherein: the height of the fixture blocks (601) is equal to the depth of the fixture grooves (401), the number of the fixture blocks (601) is equal to the number of the fixture grooves (401), and the fixture blocks (601) are fixedly connected with the bearing die (6).

6. The valve-machining tool alloy die of claim 1, wherein: the diameter of fixed block (8) is greater than the diameter of die block (7), fixed block (8) and die block (7) formula structure as an organic whole.

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