CN219966163U - Punching die for steel sheet of fire-exhaust combustion tube - Google Patents
Punching die for steel sheet of fire-exhaust combustion tube Download PDFInfo
- Publication number
- CN219966163U CN219966163U CN202220737310.1U CN202220737310U CN219966163U CN 219966163 U CN219966163 U CN 219966163U CN 202220737310 U CN202220737310 U CN 202220737310U CN 219966163 U CN219966163 U CN 219966163U
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- Prior art keywords
- punching
- groove
- block
- grooves
- clamping
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- 238000004080 punching Methods 0.000 title claims abstract description 85
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 25
- 238000010304 firing Methods 0.000 claims 2
- 230000005489 elastic deformation Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of fire grate combustion pipes and discloses a punching die for fire grate combustion pipe steel sheets, which comprises a base, wherein a placing plate is fixedly arranged at the top end of the base, a pressing plate is arranged at the top of the placing plate, a punching groove is formed in one side of the pressing plate, a punching block is arranged on one side of the punching groove, a clamping groove is formed in one side of the punching block, a clamping block is arranged on one side of the clamping block, a cylindrical groove is formed in one side of the cylindrical groove, a spring is arranged on one side of the spring, a push block is arranged on one side of the push block, a positioning rod is arranged on one side of the positioning rod, a plurality of punching grooves are sequentially formed in the bottom end of the pressing plate, the punching blocks are in sliding connection with the inner wall of the punching grooves, the punching blocks are sequentially fixedly arranged at the top end of the placing plate, six clamping grooves are sequentially formed in the bottom end of the pressing plate. The punching die for the steel sheet of the fire grate combustion tube can reduce the processing difficulty of the fire grate combustion tube.
Description
Technical Field
The utility model relates to the technical field of fire grate combustion pipes, in particular to a punching die for steel sheets of fire grate combustion pipes.
Background
The fire-exhaust combustion tube is commonly called as a combustion tube: fire bars and furnace heads are mainly heated by gas combustion and are generally applied to gas stoves, so that most of the fire bars are also called furnace heads and are also used in baking rooms or boiler rooms for heating water, and a plurality of fire bars are generally needed to be arranged side by side, so that the straight fire bar combustion pipe is a burner applied to a water heater, and is generally characterized in that gas is sprayed out through small holes and combined with oxygen to strike fire for heating water,
however, the combustion tube is a cylindrical straight tube, which is difficult to position during punching, the pressure of the punching machine also easily causes product damage, and the processing difficulty is high.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a punching die for a steel sheet of a fire grate combustion tube, which can reduce the processing difficulty of the fire grate combustion tube.
The utility model is realized by the following technical scheme:
the utility model provides a punching die for a fire grate combustion tube steel sheet, which comprises a base, wherein a placing plate is fixedly arranged at the top end of the base, a pressing plate is arranged at the top of the placing plate, a punching groove is formed in one side of the pressing plate, a punching block is arranged on one side of the punching groove, a clamping groove is formed in one side of the punching block, a clamping block is arranged on one side of the clamping groove, a cylindrical groove is formed in one side of the clamping block, a spring is arranged on one side of the cylindrical groove, a pushing block is arranged on one side of the spring, a positioning rod is arranged on one side of the pushing block, and a positioning groove is formed in one side of the positioning rod.
According to the punching die for the fire grate combustion tube steel sheet, provided by the first aspect of the utility model, the number of the punching grooves is several, the plurality of the punching grooves are sequentially formed in the bottom end of the pressing plate, the punching blocks are in sliding connection with the inner wall of the punching grooves, and the punching blocks are sequentially and fixedly arranged at the top end of the placing plate, so that the pressing plate is pressed down under the action of the hydraulic cylinder, the punching blocks penetrate through the steel sheet and slide with the inner wall of the punching grooves, and therefore punching of the steel sheet is achieved.
According to the punching die for the fire grate combustion tube steel sheet, provided by the first aspect of the utility model, the number of the clamping grooves is six, the six clamping grooves are sequentially formed in the bottom end of the pressing plate, one end of the clamping block is in sliding connection with the inner wall of the clamping groove, the clamping block is fixedly arranged at the top end of the placing plate, and the clamping block is in an inverted L shape, so that the clamping block can be clamped into the clamping groove more conveniently when the pressing plate moves downwards, and the steel sheet can be punched more conveniently.
According to the punching die for the fire grate combustion tube steel sheet, provided by the first aspect of the utility model, the number of the cylindrical grooves is several, the plurality of the cylindrical grooves are sequentially formed in the top end of the placing plate, one end of the spring is fixedly connected with the inner wall of the cylindrical groove, and the arrangement is such that the pressing plate is pressed down under the action of the hydraulic cylinder, so that the pushing block is extruded to drive the spring to compress, and the pushing block is retracted in the cylindrical groove.
According to the punching die for the fire grate combustion tube steel sheet, disclosed by the utility model, the other end of the spring is fixedly connected with the bottom end of the push block, one end of the push block is slidably connected with the inner wall of the cylindrical groove, and the arrangement is such that the pressing plate moves upwards when punching is completed, and the push block pushes out the steel sheet under the effect of elastic deformation recovery of the spring, so that the punched steel sheet is conveniently cut.
According to the punching die for the fire grate combustion tube steel sheet, disclosed by the utility model, the positioning rod is fixedly arranged at the bottom end of the pressing plate, the positioning rod is in sliding connection with the inner wall of the positioning groove, a plurality of positioning grooves are formed in the top end of the placing plate in sequence, and the pressing plate and the placing plate are enabled to be more convenient to butt against under the action of the positioning rod and the positioning groove so as to cope with punching work of the steel sheet.
The punching die for the steel sheet of the fire grate combustion tube has at least the following beneficial effects:
1. according to the steel sheet punching device, the steel sheet is placed at the top end of the punching block, and meanwhile the steel sheet cannot be separated under the action of the clamping blocks, so that the steel sheet can be conveniently punched by the die, the pressing plate is pressed down under the action of the hydraulic cylinder, so that the punching block penetrates through the steel sheet and slides with the inner wall of the punching groove, and the steel sheet punching operation is realized.
2. According to the utility model, the clamping blocks can be clamped into the clamping grooves more conveniently when the pressing plates move downwards, so that the steel sheets can be punched more conveniently, when punching is completed, the pressing plates move upwards, and the pushing blocks push out the steel sheets under the action of elastic deformation of the springs, so that the punched steel sheets are cut conveniently, meanwhile, the pressing plates and the placing plates are abutted more conveniently under the action of the positioning rods and the positioning grooves, so that the punching work of the steel sheets is dealt with, and the processing difficulty of fire-exhaust combustion pipes is reduced. .
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
fig. 3 is an enlarged side sectional view of the structure a of the present utility model.
In the figure: 1. a base; 2. placing a plate; 3. a pressing plate; 4. punching a hole; 5. punching blocks; 6. a clamping groove; 7. clamping blocks; 8. a cylindrical groove; 9. a spring; 10. a pushing block; 11. a positioning rod; 12. and a positioning groove.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
As shown in fig. 1-3, the present utility model provides a technical solution: a punching die for a fire grate combustion tube steel sheet comprises a base 1, wherein a placing plate 2 is fixedly arranged at the top end of the base 1, and a pressing plate 3 is arranged at the top of the placing plate 2.
Wherein, clamp plate 3 one side is provided with punching groove 4, and punching groove 4 one side is provided with punching block 5, and punching groove 4 altogether a plurality of, and a plurality of punching groove 4 is seted up in proper order in clamp plate 3 bottom.
And the punching block 5 is in sliding connection with the inner wall of the punching groove 4, and the punching block 5 is sequentially and fixedly arranged at the top end of the placing plate 2.
The steel sheet is placed at the top end of the punching block 5, and meanwhile, the steel sheet cannot be separated under the action of the clamping block 7, so that the punching operation of the steel sheet by the die is facilitated.
The pressing plate 3 is pressed down under the action of the hydraulic cylinder, so that the punching block 5 penetrates through the steel sheet and slides with the inner wall of the punching groove 4, and punching of the steel sheet is achieved.
The punching block 5 is provided with draw-in groove 6 on one side, and draw-in groove 6 one side is provided with clamp splice 7, and draw-in groove 6 is six altogether, and six draw-in grooves 6 are seted up in proper order in clamp plate 3 bottom, clamp splice 7 one end and draw-in groove 6 inner wall sliding connection.
Specifically, the clamp splice 7 is fixed mounting and is being placed board 2 top, and clamp splice 7 is the shape of falling L.
By the arrangement, the clamping blocks 7 can be clamped into the clamping grooves 6 more conveniently when the pressing plate 3 moves downwards, so that the steel sheet can be punched more conveniently.
In addition, clamp splice 7 one side is provided with cylindrical groove 8, and cylindrical groove 8 one side is provided with spring 9, and spring 9 one side is provided with pusher 10, and cylindrical groove 8 altogether a plurality of, a plurality of cylindrical groove 8 are offered in proper order and are placing board 2 top.
And one end of the spring 9 is fixedly connected with the inner wall of the cylindrical groove 8, the other end of the spring 9 is fixedly connected with the bottom end of the push block 10, and one end of the push block 10 is in sliding connection with the inner wall of the cylindrical groove 8.
The arrangement is such that when punching is completed, the pressing plate 3 moves upwards, and at this time, the pushing block 10 pushes out the steel sheet under the action of elastic deformation recovered by the spring 9, thereby facilitating cutting of the punched steel sheet.
In addition, push block 10 one side is provided with locating lever 11, and locating lever 11 one side is provided with constant head tank 12, and locating lever 11 fixed mounting is in clamp plate 3 bottom, and locating lever 11 and constant head tank 12 inner wall sliding connection.
And, the constant head tank 12 is a plurality of altogether, and a plurality of constant head tank 12 are offered in proper order and are being placed board 2 top.
By means of the arrangement, under the action of the locating rod 11 and the locating groove 12, the pressing plate 3 and the placing plate 2 are more convenient to butt against the punching work of the steel sheet.
When the steel sheet punching die is used, the steel sheet is placed at the top end of the punching block 5, and meanwhile, the steel sheet cannot be separated under the action of the clamping block 7, so that the steel sheet punching die is convenient to punch.
The pressing plate 3 is pressed down under the action of the hydraulic cylinder, so that the punching block 5 penetrates through the steel sheet and slides against the inner wall of the punching groove 4, punching of the steel sheet is achieved, meanwhile, the pushing block 10 is driven by the spring 9 to compress through extrusion, the pushing block 10 is retracted inside the cylindrical groove 8, when punching is completed, the pressing plate 3 moves upwards, at the moment, the pushing block 10 pushes out the steel sheet under the action of elastic deformation recovery of the spring 9, cutting of the punched steel sheet is facilitated, and processing difficulty is reduced.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a cut-out press of firer's burning tube steel sheet, includes base (1), its characterized in that: the novel punching device is characterized in that the placement plate (2) is fixedly arranged on the top of the base (1), the pressing plate (3) is arranged on the top of the placement plate (2), the punching groove (4) is formed in one side of the pressing plate (3), the punching block (5) is arranged on one side of the punching groove (4), the clamping groove (6) is formed in one side of the punching block (5), the clamping block (7) is arranged on one side of the clamping groove (6), the cylindrical groove (8) is formed in one side of the clamping block (7), the spring (9) is arranged on one side of the cylindrical groove (8), the push block (10) is arranged on one side of the spring (9), the positioning rod (11) is arranged on one side of the push block (10), and the positioning groove (12) is formed in one side of the positioning rod (11).
2. The punching die for fire-exhaust combustion tube steel sheets according to claim 1, wherein: the punching grooves (4) are formed in a plurality, the punching grooves (4) are formed in the bottom end of the pressing plate (3) in sequence, the punching blocks (5) are connected with the inner wall of the punching grooves (4) in a sliding mode, and the punching blocks (5) are fixedly mounted on the top end of the placing plate (2) in sequence.
3. The punching die for fire-exhaust burning tube steel sheets according to claim 2, wherein: six clamping grooves (6) are formed in the bottom end of the pressing plate (3) in sequence, one end of each clamping block (7) is connected with the inner wall of the clamping groove (6) in a sliding mode, the clamping blocks (7) are fixedly mounted on the top end of the placing plate (2), and the clamping blocks (7) are in an inverted L shape.
4. A punching die for fire-exhaust burning tube steel sheets according to claim 3, characterized in that: the number of the cylindrical grooves (8) is several, the plurality of the cylindrical grooves (8) are sequentially arranged at the top end of the placing plate (2), and one end of the spring (9) is fixedly connected with the inner wall of the cylindrical groove (8).
5. The punching die for the fire grate firing tube steel sheet according to claim 4, wherein: the other end of the spring (9) is fixedly connected with the bottom end of the pushing block (10), and one end of the pushing block (10) is slidably connected with the inner wall of the cylindrical groove (8).
6. The punching die for the fire grate firing tube steel sheet according to claim 5, wherein: the locating rod (11) is fixedly arranged at the bottom end of the pressing plate (3), the locating rod (11) is in sliding connection with the inner wall of the locating groove (12), the locating grooves (12) are formed in a plurality, and the locating grooves (12) are formed in the top end of the placing plate (2) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737310.1U CN219966163U (en) | 2022-03-31 | 2022-03-31 | Punching die for steel sheet of fire-exhaust combustion tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737310.1U CN219966163U (en) | 2022-03-31 | 2022-03-31 | Punching die for steel sheet of fire-exhaust combustion tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966163U true CN219966163U (en) | 2023-11-07 |
Family
ID=88581146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220737310.1U Active CN219966163U (en) | 2022-03-31 | 2022-03-31 | Punching die for steel sheet of fire-exhaust combustion tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966163U (en) |
-
2022
- 2022-03-31 CN CN202220737310.1U patent/CN219966163U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |