CN210257395U - Adjustable floating block explosion-proof die - Google Patents
Adjustable floating block explosion-proof die Download PDFInfo
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- CN210257395U CN210257395U CN201920802644.0U CN201920802644U CN210257395U CN 210257395 U CN210257395 U CN 210257395U CN 201920802644 U CN201920802644 U CN 201920802644U CN 210257395 U CN210257395 U CN 210257395U
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Abstract
The utility model discloses an adjustable floating block explosion-proof die belongs to the explosion-proof die field of floating block. An adjustable floating block explosion-proof die comprises a lower die base and an upper die base, wherein a supporting rod is connected between the lower die base and the upper die base, the outer wall of the bottom of the upper die base is connected with an air cylinder, one end, away from the upper die base, of the air cylinder is connected with an upper die plate, the outer wall of the top of a backing plate is connected with a lower die plate, a groove is formed in the lower die plate, a lower die pressing block is connected in the groove, a first inclined surface is formed in the outer wall of the lower die pressing block, a lower die floating block is connected in the groove in a sliding mode, a floating block hanging position is fixedly connected to the outer wall of the lower die floating block, and a second inclined; the utility model discloses avoided the buoyancy lift great time, slider string position or lower mould briquetting fracture, avoided slider string position to jump out the mould face, caused the mould to explode, security when increasing production.
Description
Technical Field
The utility model relates to an explosion-proof mould technical field of kicking block especially relates to an explosion-proof mould of adjustable kicking block.
Background
The pressing block in the existing mould structure is generally a step hanging position type pressing block, and the floating block matched with the pressing block is correspondingly provided with a hanging position, namely the pressing block and the floating block are buckled with each other through the pressing block hanging position and the floating block hanging position respectively so as to limit the stroke of the floating block.
The pressing block and the floating block in the prior art are buckled with each other through the pressing block hanging position and the floating block hanging position respectively to limit the stroke of the floating block, and the method has the following defects: the strength of a spring of the lower die is difficult to control, the hanging strength of the floating block is poor, when the buoyancy force of the floating block is large, or when materials of the pressing block or the floating block are exhausted, the pressing block or the hanging strength of the floating block are prone to breakage, the floating block jumps out of a die surface during production, the die is exploded, and the operator is seriously likely to be injured, so that the service life of the die structure is short.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and providing an adjustable floating block explosion-proof die.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an explosion-proof mould of adjustable floating block, includes die holder and upper die base, be connected with the bracing piece between die holder and the upper die base, the bottom wall connection of upper die base has the cylinder, the one end that the upper die base was kept away from to the cylinder is connected with the cope match-plate pattern, the top of die holder is connected with the backing plate, the top wall connection of backing plate has the lower bolster, be equipped with the recess in the lower bolster, the recess in-connection has the lower mould briquetting, the outer wall of lower mould briquetting is equipped with first inclined plane, sliding connection has the lower mould floating block in the recess, the outer wall fixedly connected with floating block string position of lower mould floating block, the outer wall that floating block string position is equipped with the second inclined plane with first.
Preferably, the first inclined surface and the second inclined surface are parallel to each other, and an included angle between the first inclined surface and the backing plate is 60-90 degrees.
Preferably, a sliding groove is formed in the lower die base in a chiseled mode, a first baffle, a second baffle and a connecting rod are connected in the sliding groove in a sliding mode respectively, the first baffle is arranged at the bottom of the second baffle, the connecting rod is connected to the first baffle, and one end, far away from the first baffle, of the connecting rod penetrates through the second baffle and is connected with a limiting plate.
Preferably, the outer wall of the connecting rod is sleeved with a first spring, and the first spring is connected between the first baffle and the second baffle.
Preferably, a first threaded rod and a second threaded rod are connected in the lower die base respectively, one end of the first threaded rod, which is arranged in the sliding groove, is connected with the first baffle through a nut, and two ends of the second threaded rod are connected with the second baffle and the lower die floating block through nuts respectively.
Preferably, the outer wall of the lower die pressing block is connected with a fixing column, the fixing column is connected in the groove in a sliding mode, a second spring is sleeved on the outer wall of the fixing column, and the second spring is connected between the lower die pressing block and the inner wall of the groove.
Preferably, the outer wall of the top of the lower die floating block is respectively provided with a mounting groove and a mounting hole.
Preferably, a fixing rod is further connected between the lower die holder and the upper die holder, and the upper die plate is slidably connected to the outer wall of the fixing rod.
Compared with the prior art, the utility model provides an adjustable kicking block explosion-proof mould possesses following beneficial effect:
1. the adjustable floating block explosion-proof die comprises a lower die base, an upper die plate, a connecting rod, a lower die block and a lower die block, wherein the lower die block is provided with a lower die block, the lower die block is provided with an upper die block and a lower die block, the lower die block is, meanwhile, the contact area is increased, the phenomenon that the floating block hanging position or the lower die pressing block is broken when the buoyancy lift force is large is avoided, the floating block hanging position is prevented from jumping out of the die surface, the die is exploded, the safety during production is improved, and then the upper die plate can press the lower die floating block, so that the height of the upper die plate is limited, and the operation is convenient.
2. This adjustable floating block explosion-proof mould, when buoyancy lift is great, the lower mould floating block can drive the floating block string position and press the lower mould briquetting to make the fixed column of lower mould briquetting outer wall slide in the recess, avoid the floating block string position and lower mould briquetting to extrude fracture each other, the second spring that the fixed column outer wall cup jointed has the cushioning effect, makes it can not influence normal work.
3. This adjustability kickoff explosion-proof mould can make the lower bolster during operation more stable through setting up the backing plate, and the dead lever can carry on spacingly to the cope match-plate pattern at cylinder during operation, and the mounting groove and the mounting hole that the lower mould kickoff outer wall set up can make the lower mould kickoff convenient in the cope match-plate pattern connection.
Drawings
Fig. 1 is a schematic structural view of an adjustable floating block explosion-proof mold provided by the present invention;
fig. 2 is a schematic structural diagram of a first baffle and a second baffle of an adjustable floating block explosion-proof mold according to the present invention;
fig. 3 is a schematic structural view of a portion a in an adjustable floating block explosion-proof model fig. 1 according to the present invention.
In the figure: 1. a lower die holder; 101. a base plate; 102. a lower template; 103. a support bar; 104. fixing the rod; 2. an upper die holder; 201. a cylinder; 202. mounting a template; 3. a chute; 301. a first threaded rod; 302. a first baffle plate; 303. a second baffle; 304. a connecting rod; 305. a first spring; 306. a second threaded rod; 4. a lower die floating block; 401. hanging the floating block; 402. mounting grooves; 403. mounting holes; 5. pressing the lower die; 501. fixing a column; 502. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
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.
Referring to fig. 1-3, an adjustable floating block explosion-proof die comprises a lower die holder 1 and an upper die holder 2, a supporting rod 103 is connected between the lower die holder 1 and the upper die holder 2, an air cylinder 201 is connected to the outer wall of the bottom of the upper die holder 2, an upper die plate 202 is connected to one end, away from the upper die holder 2, of the air cylinder 201, a base plate 101 is connected to the top of the lower die holder 1, a lower die plate 102 is connected to the outer wall of the top of the base plate 101, a groove is formed in the lower die plate 102, a lower die pressing block 5 is connected in the groove, a first inclined surface is arranged on the outer wall of the lower die pressing block 5, a lower die floating block 4 is connected in the groove in a sliding manner, a floating block hanging position 401 is.
Referring to fig. 1 to 3, the first and second inclined surfaces are parallel to each other, and an included angle between the first inclined surface and the pad plate 101 is 60 to 90 degrees.
Referring to fig. 1 and 2, a chute 3 is drilled in the lower die holder 1, a first baffle plate 302, a second baffle plate 303 and a connecting rod 304 are respectively connected in the chute 3 in a sliding manner, the first baffle plate 302 is arranged at the bottom of the second baffle plate 303, the connecting rod 304 is connected to the first baffle plate 302, and one end of the connecting rod 304, which is far away from the first baffle plate 302, penetrates through the second baffle plate 303 and is connected with a limiting plate.
Referring to fig. 1 and 2, a first spring 305 is sleeved on an outer wall of the link 304, and the first spring 305 is connected between the first barrier 302 and the second barrier 303.
Referring to fig. 1 and 2, a first threaded rod 301 and a second threaded rod 306 are respectively connected in the lower die holder 1, one end of the first threaded rod 301, which is arranged in the chute 3, is connected with the first baffle 302 through a nut, and two ends of the second threaded rod 306 are respectively connected with the second baffle 303 and the lower die floating block 4 through nuts.
Referring to fig. 3, the outer wall of lower die pressing block 5 is connected with fixing column 501, fixing column 501 is slidably connected in the groove, second spring 502 is sleeved on the outer wall of fixing column 501, and second spring 502 is connected between lower die pressing block 5 and the inner wall of the groove.
Referring to fig. 1 and 3, the top outer wall of the lower die floating block 4 is provided with a mounting groove 402 and a mounting hole 403, respectively.
Referring to fig. 1, a fixing rod 104 is further connected between the lower die holder 1 and the upper die holder 2, and the upper die plate 202 is slidably connected to an outer wall of the fixing rod 104.
By placing the lower die holder 1 at a proper position, then driving the upper die plate 202 to move through the air cylinder 201 on the upper die holder 2, meanwhile, the first spring 305 on the outer wall of the connecting rod 304 can push the second baffle 303 above the first baffle 302 to move in the chute 3, so that the second baffle 303 slides on the outer wall of the connecting rod 304, thereby driving the lower die floating block 4 to move through the second threaded rod 306, the end of the connecting rod 304 outside the top of the second baffle 303 is connected with a limiting plate, which can limit the moving distance of the lower die floating block 4, meanwhile, the second baffle 303 cannot slide off the connecting rod 304 under the action of the first spring 305, and the first threaded rod 301 can fix the first baffle 302, thereby making the lower die floating block 4 move more stably, and then the lower die floating block 4 can drive the floating block hanging position 401 of the outer wall to move, thereby making the second inclined surface of the floating block hanging position outer wall 401 match with the first inclined surface of the lower die pressing block 5 outer wall, the floating block hanging position 401 or the lower die pressing block 5 is prevented from being broken when the floating lift force is large, the floating block hanging position 401 is prevented from jumping out of the die surface, the die is prevented from being exploded, the safety during production is improved, and then the upper die plate 202 can press the lower die floating block 4, so that the height of the lower die floating block is limited, and the operation is convenient.
When the buoyancy lift is great, lower mould floater 4 can drive slider string position 401 and press lower briquetting 5 to make the fixed column 501 of lower briquetting 5 outer wall slide in the recess, avoid slider string position 401 and lower briquetting 5 extrusion fracture each other, second spring 502 that the fixed column 501 outer wall cup jointed has the cushioning effect, makes it can not influence normal work.
The lower template 102 can be more stable during operation by arranging the base plate 101, the fixing rod 104 can limit the upper template 202 during operation of the air cylinder 201, and the lower floating block 4 can be conveniently connected with the upper template 202 by the mounting groove 402 and the mounting hole 403 arranged on the outer wall of the lower floating block 4.
The above, 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 (8)
1. An adjustable floating block explosion-proof die comprises a lower die holder (1) and an upper die holder (2), it is characterized in that a support rod (103) is connected between the lower die holder (1) and the upper die holder (2), the outer wall of the bottom of the upper die holder (2) is connected with an air cylinder (201), one end of the air cylinder (201) far away from the upper die holder (2) is connected with an upper die plate (202), the top of the lower die holder (1) is connected with a backing plate (101), the outer wall of the top of the backing plate (101) is connected with a lower template (102), a groove is arranged in the lower template (102), a lower die pressing block (5) is connected in the groove, the outer wall of the lower die pressing block (5) is provided with a first inclined plane, the groove is connected with a lower die floating block (4) in a sliding way, the outer wall of the lower die floating block (4) is fixedly connected with a floating block hanging position (401), and a second inclined plane matched with the first inclined plane is arranged on the outer wall of the floating block hanging position (401).
2. The adjustable floating block explosion-proof die as claimed in claim 1, wherein the first inclined surface and the second inclined surface are parallel to each other, and the included angle between the first inclined surface and the backing plate (101) is 60-90 degrees.
3. The adjustable floating block explosion-proof die as claimed in claim 1, wherein a chute (3) is drilled in the lower die holder (1), a first baffle plate (302), a second baffle plate (303) and a connecting rod (304) are respectively connected in the chute (3) in a sliding manner, the first baffle plate (302) is arranged at the bottom of the second baffle plate (303), the connecting rod (304) is connected to the first baffle plate (302), and one end of the connecting rod (304), which is far away from the first baffle plate (302), penetrates through the second baffle plate (303) and is connected to a limiting plate.
4. An adjustable floating block explosion-proof die according to claim 3, wherein a first spring (305) is sleeved on the outer wall of the connecting rod (304), and the first spring (305) is connected between the first baffle plate (302) and the second baffle plate (303).
5. The adjustable floating block explosion-proof die as claimed in claim 4, wherein a first threaded rod (301) and a second threaded rod (306) are respectively connected in the lower die holder (1), one end of the first threaded rod (301) placed in the chute (3) is connected with the first baffle plate (302) through a nut, and two ends of the second threaded rod (306) are respectively connected with the second baffle plate (303) and the lower die floating block (4) through nuts.
6. The adjustable floating block explosion-proof die as claimed in claim 1, wherein a fixing column (501) is connected to the outer wall of the lower pressing block (5), the fixing column (501) is slidably connected in the groove, a second spring (502) is sleeved on the outer wall of the fixing column (501), and the second spring (502) is connected between the lower pressing block (5) and the inner wall of the groove.
7. The adjustable floating block explosion-proof die as claimed in claim 5, wherein the top outer wall of the lower floating block (4) is provided with a mounting groove (402) and a mounting hole (403), respectively.
8. The adjustable floating block explosion-proof die as claimed in claim 1, wherein a fixing rod (104) is further connected between the lower die holder (1) and the upper die holder (2), and the upper die plate (202) is slidably connected to the outer wall of the fixing rod (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802644.0U CN210257395U (en) | 2019-05-30 | 2019-05-30 | Adjustable floating block explosion-proof die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802644.0U CN210257395U (en) | 2019-05-30 | 2019-05-30 | Adjustable floating block explosion-proof die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257395U true CN210257395U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920802644.0U Active CN210257395U (en) | 2019-05-30 | 2019-05-30 | Adjustable floating block explosion-proof die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257395U (en) |
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2019
- 2019-05-30 CN CN201920802644.0U patent/CN210257395U/en active Active
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