CN219425419U - Lower nozzle die for stove - Google Patents

Abstract

The utility model belongs to the technical field of kitchen ware production, and particularly relates to a water outlet die for a stove, which comprises an upper die and a lower die, wherein the lower die comprises a base, a second connecting piece, a fixing piece and a plurality of jacking pieces, the second connecting piece is connected with the base through the plurality of jacking pieces, the fixing piece is arranged in the middle of the base, a first bulge is arranged at one end of the fixing piece, which penetrates through the second connecting piece, a first cavity is formed in the upper die, a punching piece is arranged in the first cavity, and the punching piece is matched with the upper end of a main body; the upper die is detachably connected to the lower end of an upper die holder of the punch; one end of the base, which is far away from the second connecting piece, is detachably connected to the working table of the punch press; the upper die and the plurality of jacking pieces are externally connected with a controller of the punch; compared with the prior art, the utility model has the advantages that (1) the fixing piece is arranged, the first bulge is arranged at the upper end of the fixing piece, the lower water gap of the stove panel is stretched by the punching machine, the lower water gap and the stove panel can be integrally formed, the subsequent edge polishing is not needed, and the time of staff is saved.

Description

Lower nozzle die for stove

Technical Field

The utility model belongs to the technical field of kitchen ware production, and particularly relates to a water outlet die for a stove.

Background

At present, a water outlet is required to be formed in a furnace panel in the production process of the furnace, but the existing water outlet penetrates through the furnace panel through a round hole by using a puncher, and a water outlet bushing plate is installed in the round hole, so that the edge of the round hole is required to be polished, and the connection between the round hole forming position and the furnace panel is required to be considered during polishing; in the process of installing the stove, a sewer pipe is required to be installed at the sewer port, and the sewer pipe and the stove panel are required to be connected more, so that welding accuracy is required, and water leakage is avoided.

Disclosure of Invention

The present utility model addresses the above-described problems by providing a nozzle mold for a stove.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the lower die comprises a base, a second connecting piece, a fixing piece and a plurality of jacking pieces, wherein the second connecting piece is connected with the base through the jacking pieces, the fixing piece is arranged at the middle position of the base, a first bulge is arranged at one end of the fixing piece, which penetrates through the second connecting piece, a plurality of elastic pieces are arranged between the second connecting piece and the base, and the jacking pieces are respectively and correspondingly arranged in the elastic pieces; the first bulge comprises a main body, a first circular ring and a second circular ring, wherein the main body is arranged on the fixing piece, and the first circular ring and the second circular ring are respectively arranged at the upper end and the lower end of the periphery of the main body; a first cavity is formed in the upper die, a punching piece is arranged in the first cavity, and the punching piece is matched with the upper end of the main body; the upper die is detachably connected to the lower end of an upper die holder of the punch; one end of the base, which is far away from the second connecting piece, is detachably connected to the working table of the punch press; the upper die and the plurality of jacking pieces are externally connected with a controller of the punch.

Preferably, the upper die comprises a top seat and a pressure plate, wherein the pressure plate is arranged below the top seat, and the cavity I is formed in the pressure plate; one end of the footstock far away from the pressure plate is detachably connected below an upper die holder of the punch press.

Preferably, the punching piece comprises a punch, a piston rod and a cylinder base, wherein the cylinder base is installed in the top seat and is positioned at the middle position; the cylinder base is connected with the punch through a piston rod; the punch head can be matched with the upper end of the main body; the cylinder base is in communication connection with a controller of the punch press.

Preferably, the jacking piece comprises a jacking base and a jacking rod, the jacking base is arranged in the base, the jacking rod is arranged on the jacking base, and one end of the jacking rod, which is far away from the jacking base, is connected with the lower part of the second connecting piece; the jacking base is in communication connection with a controller of the punch press.

Preferably, a first connecting piece is further installed above the base, and the lifting rod penetrates through the first connecting piece and is connected with the lower portion of a second connecting piece.

Preferably, the elastic member is installed between the first connector and the second connector.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) The utility model installs the fixed part, and the fixed part upper end installs the protruding one, finish the lower water gap stretching to the stove panel with the punch press, make the lower water gap and stove panel can be integrally formed, do not need the subsequent edge to polish, save the time of the staff;

(2) The existing water outlet is a round hole penetrating through the panel of the stove, and when the water outlet pipe is installed, the welding is very accurate, the boss I of the utility model is in a round table shape, and the stretched water outlet is also in a round table shape, so that when the water outlet pipe is installed, only the lower end of the water outlet pipe is required to be welded, and the cooperation of the water outlet pipe and the panel of the stove is not required to be considered;

(3) According to the utility model, the elastic piece is arranged between the second connecting piece and the base, and can play a role in buffering, so that the first bulge can be well matched with the stove panel, and the extension of the water outlet is completed;

(4) A punching piece is arranged in the upper die and used for punching after the lower nozzle is stretched, so that the situation that punching is needed after the lower nozzle is stretched is avoided;

(5) The upper end periphery and the lower end periphery of the protruding body are respectively provided with a first circular ring and a second circular ring, so that when the water outlet is stretched, the stretched position of the water outlet can be in arc connection with the stove panel.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following description of the embodiments will briefly describe the drawings that are required to be used in the description:

fig. 1 is a schematic view of a nozzle mold for a stove provided in embodiment 1;

FIG. 2 is an initial state diagram of a lower die in a lower nozzle die for a stove;

FIG. 3 is a diagram showing the working state of the lower die in the lower nozzle die for the stove;

FIG. 4 is a diagram of the upper die structure in the lower nozzle die for the stove;

FIG. 5 is a view showing the internal structure of the upper die in the lower nozzle die for the stove;

FIG. 6 is a schematic view of the cooperation of the burner deck and the drain port;

fig. 7 is a view showing the internal structure of a lifting rod in a nozzle mold for a furnace.

Reference numerals illustrate:

1-a base, 2-a first connecting piece, 3-a pressure plate, 4-a top seat, 5-a second connecting piece and 6-a fixing piece;

7-lifting pieces, 701-lifting bases, 702-lifting rods;

8-an elastic piece;

9-a first bulge, 901-a main body, 902-a first ring, 903-a second ring;

10-punching parts, 11-punching heads, 12-piston rods, 13-cylinder bases, 14-stove panels and 15-water outlets.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

The present utility model will be further described with reference to fig. 1-7, wherein a lower nozzle mold for a stove, as shown in fig. 1, comprises an upper mold and a lower mold, the upper mold is matched with the lower mold, the lower mold comprises a base 1, a second connecting piece 5, a fixing piece 6 and a plurality of lifting rods 702, as shown in fig. 1-3, the second connecting piece 5 is connected with the base 1 through the plurality of lifting rods 702, the fixing piece 6 is installed in the middle of the base 1, a first protrusion 9 is installed at one end of the fixing piece 6 penetrating through the second connecting piece 5, a plurality of elastic pieces 8 are installed between the second connecting piece 5 and the base 1, and the plurality of lifting pieces 7 are respectively and correspondingly arranged in the plurality of elastic pieces 8.

As shown in fig. 3, the first protrusion 9 includes a main body 901, a first ring 902 and a second ring 903, the main body 901 is mounted on the fixing member 6, the main body 901 is in a "round table" shape, one end of a large circle diameter is close to the fixing member 6, and the first ring 902 and the second ring 903 are mounted on the upper end and the lower end of the outer periphery of the main body 901 respectively.

As shown in fig. 4, the upper mold comprises a top seat 4 and a pressure plate 3, the pressure plate 3 is installed below the top seat 4, a first cavity is formed in the pressure plate 3, and a punching piece 10 is installed in the first cavity.

As shown in fig. 5, the punch 10 includes a punch 11, a piston rod 12, and a cylinder base 13, the cylinder base 13 being installed in the top base 4 at an intermediate position, the cylinder base 13 being connected to the punch 11 through the piston rod 12; the punch 11 can be fitted to the upper end of the main body 901.

One end of the footstock 4, which is far away from the pressure plate 3, is detachably connected below an upper die holder of the punch press, one end of the base 1, which is far away from the second connecting piece 5, is detachably connected on a working table of the punch press, and the cylinder base 13 and the plurality of jacking pieces 7 are externally connected with a controller of the punch press.

The jacking piece 7 comprises a jacking base 701 and a jacking rod 702, the jacking base 701 is arranged in the base 1, the jacking rod 702 is arranged on the jacking base 701, and one end of the jacking rod 702, which is far away from the jacking base 701, is connected with the lower part of the second connecting piece 5; the jacking base 701 is communicatively connected to a controller of the press.

As shown in fig. 1-3, a first connector 2 is further installed above the base 1, the lifting rod 702 passes through the first connector 2 to be connected with the lower part of a second connector 5, and the elastic member 8 is installed between the first connector 2 and the second connector 5.

In the utility model, the jacking piece 7 is an electric push rod, the cylinder base 13 is a hydraulic cylinder base, and can be matched with the piston rod 12 to drive the punch 11 to move towards the fixing piece 6, the elastic piece 8 is a compression spring, and the punching piece 10 is a pneumatic punching device.

In the utility model, a first cavity of the pressure plate 3 penetrates through the upper end and the lower end of the pressure plate 3, a first through hole is formed in a position where the second connecting piece 5 is in contact with the fixing piece 6, the fixing piece 6 is positioned in the first through hole, the diameter of the first through hole is equal to that of the lower end of the main body 901 of the first bulge 9, and the punch 11 is made of inlet die steel.

The working principle of the utility model is as follows: the operator places the stove panel 14 that needs the processing water outlet on connecting piece two 5 upper ends, the controller that the staff controlled the punch press makes the upper die base of punch press drive pressure disk 3 to the direction of connecting piece two 5 remove, when pressure disk 3 lower extreme and stove panel 14 contact, the controller controls lifting part 7 to operate, drive connecting piece two 5 and stove panel 14 to move downwards, because protruding one 9 and below mounting 6 are fixed, when connecting piece two 5 moves down, protruding one 9 contacts with stove panel 14, stretch out the water outlet 15 that cooperates with protruding one 9 on stove panel 14, connecting piece two 5 and stove panel 14 reach protruding one 9 lower extreme, owing to the restriction of connecting piece two 5, then the controller controls cylinder base 13, make piston rod 12 drive drift 11 to protruding one 9 move, when drift 11 and stove panel 14 that is in protruding one 9 upper end contact, drift 11 is carried out to the former drift 11, 3 and connecting piece two 5 positions are got back to the controller after the punching press, take out the water outlet 15 from the stove panel 14 that the pressure disk is good from connecting piece two 5 top, accomplish the processing of stove panel 14.

As a technical solution of the present utility model, the hardware configuration provided is only for facilitating specific control based on hardware facilities, and how to implement the control and the control method is not an object of the technical problem and protection to be solved by the present utility model. Meanwhile, the communication methods among the devices adopt the existing communication methods, and are not the utility model points of the application.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification and equivalent changes to the above-mentioned embodiments according to the technical substance of the present utility model are still within the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a lower nozzle mould for stove, its characterized in that includes upper mould and bed die, the bed die includes base (1), connecting piece two (5), mounting (6) and a plurality of jacking piece (7), connecting piece two (5) are connected with base (1) through a plurality of jacking piece (7), mounting (6) are installed in base (1) intermediate position, protruding one (9) is installed to one end that connecting piece two (5) were passed to mounting (6), still install a plurality of elastic component (8) between connecting piece two (5) and base (1), and a plurality of jacking piece (7) correspond respectively and establish in a plurality of elastic component (8);

the first bulge (9) comprises a main body (901), a first circular ring (902) and a second circular ring (903), the main body (901) is arranged on the fixing piece (6), and the first circular ring (902) and the second circular ring (903) are respectively arranged at the upper end and the lower end of the periphery of the main body (901);

a first cavity is formed in the upper die, a punching piece (10) is arranged in the first cavity, and the punching piece (10) is matched with the upper end of the main body (901);

the upper die is detachably connected to the lower end of an upper die holder of the punch; one end of the base (1) far away from the second connecting piece (5) is detachably connected to the working table surface of the punch press; the upper die and the plurality of jacking pieces (7) are externally connected with a controller of the punch.

2. The water outlet die for the stove according to claim 1, wherein the upper die comprises a top seat (4) and a pressure plate (3), the pressure plate (3) is arranged below the top seat (4), and the cavity is formed in the pressure plate (3);

one end of the top seat (4) far away from the pressure plate (3) is detachably connected below an upper die seat of the punch.

3. The runner bottom nozzle mold for a burner according to claim 2, characterized in that the punch (10) comprises a punch (11), a piston rod (12) and a cylinder base (13), the cylinder base (13) being mounted in the top seat (4) in an intermediate position; the cylinder base (13) is connected with the punch (11) through a piston rod (12);

the punch (11) can be matched with the upper end of the main body (901); the cylinder base (13) is in communication connection with a controller of the punch press.

4. The runner mold for a stove according to claim 1, characterized in that the jacking member (7) comprises a jacking base (701) and a jacking rod (702), the jacking base (701) is installed in the base (1), the jacking rod (702) is installed on the jacking base (701), and one end of the jacking rod (702) away from the jacking base (701) is connected with the lower part of the second connecting member (5);

the jacking base (701) is in communication connection with a controller of the punch press.

5. The drain mold for a furnace according to claim 4, wherein a first connecting piece (2) is further installed above the base (1), and the lifting rod (702) is connected below a second connecting piece (5) through the first connecting piece (2).

6. The nozzle mould for a burner according to claim 5, characterized in that said elastic element (8) is mounted between the first connecting element (2) and the second connecting element (5).