CN212384380U - Continuous stamping mechanism for production of gas stove frame - Google Patents

Abstract

The utility model relates to a stamping machinery specifically discloses a be used for gas-cooker furnace frame production to use continuous punching press mechanism, including last moulding-die, and the below of going up the moulding-die is provided with the section mould, and one side of terrace die is located the medial surface of last moulding-die and installs the shaping cutter, the inside that lies in the section mould under the shaping cutter is provided with the shaping sword groove, one side of section mould is provided with the blanking slope, the lower surface mounting that one side of shaping cutter is located last moulding-die has the angle material cutter, be provided with the angle material sword groove under the angle material cutter. The recess can reserve certain connecting strip between fashioned stove frame when punching press to panel, and the shaping cutter cuts remaining connecting strip between fashioned stove frame and leftover bits, and the first stove frame of back can promote at the panel behind the connecting strip is cut off to fall down the stove frame after the blanking slope, guaranteed the continuity when punching press to the stove frame, thereby guaranteed production efficiency.

Description

Continuous stamping mechanism for production of gas stove frame

Technical Field

The utility model relates to a stamping machinery specifically is a be used for production of gas-cooker furnace frame to use continuous punching press mechanism.

Background

The gas stove frame is a forming processing method which mainly comprises the steps of stamping and then welding a proper supporting part according to needs, wherein the stamping is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press machine and a die to enable the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation, so that workpieces (stamped parts) with required shapes and sizes are obtained. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing, and the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips.

However, in the process of stamping the gas stove frame, the whole plate is mostly stamped together, and the formed part needs to be manually picked up after each stamping is finished, so that the stamping efficiency is relatively delayed. Therefore, the continuous stamping mechanism for producing the gas stove burner frame is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be arranged in production of gas-cooker furnace frame to use continuous punching press mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be used for production of gas-cooker furnace frame to use continuous punching press mechanism, includes the die, the last surface mounting of going up the die has the pneumatic cylinder, and the below of going up the die is provided with the section mould, the internally mounted that the lower extreme of pneumatic cylinder is located the die has the terrace die, the lower extreme of terrace die is provided with the recess, and one side of terrace die is located the medial surface of die and installs the shaping cutter, the inside that lies in the section mould under the shaping cutter is provided with the shaping sword groove, one side of section mould is provided with the blanking slope, the lower surface mounting that one side of shaping cutter lies in the die has the angle material cutter, be provided with the angle material sword groove under the angle.

As a further aspect of the present invention: the male die is in telescopic connection with the upper pressing die, and the hydraulic cylinder is in telescopic connection with the male die.

As a further aspect of the present invention: the outer diameter of the forming cutter is matched with the inner diameter of the forming cutter groove, and the outer diameter of the angle material cutter is matched with the outer diameter of the angle material cutter groove.

As a further aspect of the present invention: the blanking device is characterized in that a blanking hole penetrates through the inner part of the upper pressing die under the male die, a lower female die is arranged at the lower end of the section die, an elastic support column is arranged between the lower female die and the upper pressing die, and a sliding groove is formed in the inner side wall of the lower female die.

As a further aspect of the present invention: the upper pressing die is elastically connected with the lower die through an elastic support, and the section die is connected with the lower die through a bolt.

As a further aspect of the present invention: the base is installed to the lower extreme of lower die, vertical support is installed to one side of last moulding-die.

As a further aspect of the present invention: the upper pressing die is connected with the longitudinal support in a sliding mode through a sliding groove, and the lower concave die is fixedly connected with the base through welding.

Compared with the prior art, the beneficial effects of the utility model are that: the groove arranged below the designed male die can reserve a certain connecting strip between the formed stove frames when the plates are punched, so when the plates continuously move forwards, the formed stove frames cannot directly fall off from the plates, meanwhile, when the first formed stove frames and the plates continuously move to the position under the forming cutter, the male die and the groove continuously perform forming punching on the rear ends of the plates, the forming cutter and the forming cutter groove can cut the connecting strip remained between the formed stove frames and leftover materials, the first stove frame can push the plates behind after the connecting strip is cut off, so that the stove frames fall off from the blanking slope, the continuity of punching the stove frames is ensured, the production efficiency is ensured, meanwhile, the waste of time caused by manually taking the formed stove frames is also reduced, and the length of the plates punched on the stove frames is longer, consequently can influence the accuracy nature of punching press when leftover bits is longer, can cut at the leftover bits cutter and the leftover bits sword groove of the rear surface of last moulding-die, place leftover bits length overlength can the fish tail staff.

Drawings

FIG. 1 is a schematic structural diagram of a continuous stamping mechanism for producing a gas stove grate;

FIG. 2 is a sectional view of an upper die and a lower die in a continuous press mechanism for manufacturing a gas range hob;

fig. 3 is a side view of an upper die and a lower die in a continuous stamping mechanism for gas range hob production.

In the figure: 1. pressing the die; 2. a lower concave die; 3. an elastic support; 4. forming a mould; 5. a chute; 6. a longitudinal support; 7. a base; 8. a corner tool slot; 9. a hydraulic cylinder; 101. a male die; 102. a groove; 103. a forming cutter; 104. forming a cutter groove; 105. a blanking slope; 106. a leftover material cutter; 401. and (7) blanking holes.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a continuous stamping mechanism for producing a gas stove grate includes an upper die 1, a hydraulic cylinder 9 (model: CX-SD32) is installed on an upper surface of the upper die 1, a forming die 4 is installed below the upper die 1, a male die 101 is installed inside the upper die 1 at a lower end of the hydraulic cylinder 9, a groove 102 is installed at a lower end of the male die 101, a forming cutter 103 is installed on an inner side surface of the upper die 1 at one side of the male die 101, a forming knife slot 104 is installed inside the forming die 4 directly below the forming cutter 103, a blanking slope 105 is installed at one side of the forming die 4, an angle material cutter 106 is installed on a lower surface of the upper die 1 at one side of the forming cutter 103, and an angle material knife slot 8 is installed directly below the angle material cutter 106.

In fig. 1, 2, 3: the male die 101 is in telescopic connection with the upper die 1, the hydraulic cylinder 9 is in telescopic connection with the male die 101, the outer diameter of the forming cutter 103 is matched with the inner diameter of the forming cutter groove 104, the outer diameter of the corner cutter 106 is matched with the outer diameter of the corner cutter groove 8, a blanking hole 401 is arranged in the upper die 1 and is located right below the male die 101 in a penetrating mode, a lower female die 2 is arranged at the lower end of the forming die 4, an elastic support 3 is arranged between the lower female die 2 and the upper die 1, a sliding groove 5 is formed in the inner side wall of the lower female die 2, the upper die 1 is in elastic connection with the lower female die 2 through the elastic support 3, the forming die 4 is connected with the lower female die 2 through bolts, a base 7 is arranged at the lower end of the lower female die 2, a longitudinal support 6 is arranged on one side of the upper die 1, the upper die 1 is.

In fig. 1, 2: earlier through place panel in the inside of the inboard spout 5 of die 2 down, be provided with the recess 102 of certain quantity through the lower extreme at terrace die 101, consequently when punching press to panel, consequently after stamping forming, can persist several and the unanimous connecting strip of recess 102 internal diameter size between fashioned stove frame and the leftover bits, consequently when panel continues to move forward, fashioned stove frame can not directly drop with panel, when first fashioned stove frame and panel continue to move under shaping cutter 103 simultaneously, then terrace die 101 and recess 102 continue to carry out shaping punching press to the panel rear end, shaping cutter 103 and shaping sword groove 104 can cut remaining connecting strip between fashioned stove frame and the leftover bits simultaneously.

In fig. 2, 3: the first kitchen furnace frame can promote at the panel behind after the connecting strip is cut off, thereby fall down the kitchen furnace frame from blanking slope 105 after, because the length of carrying out the panel of punching press to the kitchen furnace frame is longer, consequently can influence the accuracy nature of punching press when the leftover bits is longer, leftover bits cutter 106 and the leftover bits sword groove 8 at the rear surface of last moulding-die 1 can cut at the leftover bits, prevent that leftover bits length overlength can fish tail staff, can supply the punching press leftover bits department at panel middle part through blanking hole 401 on section mould 4.

The utility model discloses a theory of operation is: firstly, a plate is placed in the sliding groove 5 on the inner side of the lower female die 2, a feeding device is arranged in front of the whole device, the feeding distance of each time can be ensured to be equal, a certain number of grooves 102 are arranged at the lower end of the male die 101, and the hydraulic cylinder 9 is used for controlling the lifting of the male die 101 to control the punching of the plate, so that when the plate is punched, after punching forming, a plurality of connecting strips with the same size as the inner diameter of the grooves 102 can be reserved between a formed stove rack and a leftover material, therefore, when the plate continuously moves forwards, the formed stove rack cannot directly fall off from the plate, meanwhile, when the first formed stove rack and the plate continuously move to the position under the forming cutter 103, the plate is continuously formed and punched by the grooves 101 and the grooves 102, and simultaneously, the forming cutter 103 and the forming cutter groove 104 can cut the connecting strips remained between the formed stove rack and the leftover material, the first kitchen stove frame can promote at the panel behind after the connecting strip is cut off to fall down the kitchen stove frame from blanking slope 105, because the length of carrying out the panel of punching press to the kitchen stove frame is longer, consequently can influence the accuracy nature of punching press when the leftover bits is longer, can cut at the leftover bits cutter 106 and the leftover bits sword groove 8 of the rear surface of last moulding-die 1, prevent that leftover bits length overlength can fish tail staff.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A continuous stamping mechanism for producing a gas stove frame comprises an upper stamping die (1), it is characterized in that the upper surface of the upper pressing die (1) is provided with a hydraulic cylinder (9), a forming die (4) is arranged below the upper pressing die (1), a male die (101) is arranged at the lower end of the hydraulic cylinder (9) and positioned inside the upper pressing die (1), a groove (102) is arranged at the lower end of the male die (101), and one side of the male die (101) is positioned on the inner side surface of the upper pressing die (1) and is provided with a forming cutter (103), a forming cutter groove (104) is arranged in the inner part of the forming die (4) right below the forming cutter (103), a blanking slope (105) is arranged on one side of the section die (4), a corner material cutter (106) is arranged on one side of the forming cutter (103) and positioned on the lower surface of the upper pressing die (1), and a corner material cutter groove (8) is arranged right below the corner material cutter (106).

2. The continuous stamping mechanism for the production of the gas stove burner block as claimed in claim 1, wherein the punch (101) is telescopically connected with the upper die (1), and the hydraulic cylinder (9) is telescopically connected with the punch (101).

3. The continuous stamping mechanism for the production of the gas stove burner frame is characterized in that the outer diameter of the forming cutter (103) is matched with the inner diameter of the forming cutter groove (104), and the outer diameter of the fillet cutter (106) is matched with the outer diameter of the fillet cutter groove (8).

4. The continuous stamping mechanism for the production of the gas stove burner is characterized in that a blanking hole (401) is formed in the upper die (1) and is positioned right below the male die (101), a lower female die (2) is arranged at the lower end of the forming die (4), an elastic support column (3) is arranged between the lower female die (2) and the upper die (1), and a sliding groove (5) is formed in the inner side wall of the lower female die (2).

5. The continuous stamping mechanism for the production of the gas stove burner block as claimed in claim 4, characterized in that the upper die (1) and the lower die (2) are elastically connected through an elastic support (3), and the section die (4) and the lower die (2) are connected through a bolt.

6. The continuous stamping mechanism for the production of the gas stove burner block as claimed in claim 4, characterized in that the lower end of the lower female die (2) is provided with a base (7), and one side of the upper die (1) is provided with a longitudinal support (6).

7. The continuous stamping mechanism for the production of the gas stove burner block as claimed in claim 6, characterized in that the upper die (1) is connected with the longitudinal support (6) in a sliding manner through a sliding groove, and the lower die (2) is fixedly connected with the base (7) through welding.

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