CN211839801U

CN211839801U - Blow-out die for continuous stretching belt of lower end cover

Info

Publication number: CN211839801U
Application number: CN202020116404.8U
Authority: CN
Inventors: 林少成
Original assignee: Anhui Aoge Automotive Components Co ltd
Current assignee: Anhui Aoge Automotive Components Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-03
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to the technical field of stretching dies, and discloses a lower end cover continuous stretching strip blow-out die, which comprises a station plate, wherein a lower end cover die is arranged above the station plate, a matched lower end cover body is arranged in the lower end cover die, the lower end cover die is connected with the station plate through a floating pin, an iron material is arranged between the lower end cover die and the station plate, an air blow pipe is fixedly arranged on the station plate, and the air blow pipe is connected with an air guide hose through a dismounting mechanism; the disassembly and assembly mechanism comprises an insertion pipe which is inserted in the air blowing pipe in a sliding mode, a sealing plug matched with the air blowing pipe is fixedly sleeved on the outer pipe wall of the insertion pipe, one end, far away from the sealing plug, of the insertion pipe is communicated with the air guide hose in a sealing mode, and an annular notch is formed in the edge of one end, close to the air guide hose, of the air blowing pipe. The utility model discloses a continuous stretching process step makes lower end cover one shot forming, effectively improves production efficiency, and the convenience is steadily blown into appointed station utensil with the lower end cover that has processed moreover.

Description

Blow-out die for continuous stretching belt of lower end cover

Technical Field

The utility model relates to a tensile mould technical field especially relates to lower end cover continuous stretching area blows off mould.

Background

The tradition adopts the single mode preparation to the lower extreme cover is tensile, accomplishes 4 people of whole operation needs staff, and the staff need be put into next step mould die cavity with last step semi-manufactured goods during operation, and the step divide into the blanking, punches a hole, turn-ups and plastic side cut, and whole process is wasted time and energy, seriously influences the tensile efficiency of lower extreme cover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the lower end cover is stretched to adopt the single mode preparation among the prior art, whole process is wasted time and energy, influences production efficiency, and the lower end cover continuous stretching area that proposes blows off the mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the lower end cover continuous stretching strip blowing-out die comprises a station plate, wherein a lower end cover die is arranged above the station plate, a matched lower end cover body is arranged in the lower end cover die, the lower end cover die is connected with the station plate through a buoyancy pin, an iron material is arranged between the lower end cover die and the station plate, an air blowing pipe is fixedly arranged on the station plate, and the air blowing pipe is connected with an air guide hose through a dismounting mechanism;

the dismouting mechanism is including the slip insert establish the intubate in the gas blowing pipe, and fixed cover on the outer pipe wall of intubate have connect with the sealing plug that the gas blow pipe matches, the sealed one end and the sealed intercommunication of gas guide hose are kept away from to the intubate, the annular opening has been seted up along the edge to the one end that the gas blow pipe is close to the gas guide hose, fixed cover on the outer pipe wall of intubate have connect with annular opening assorted annular piece, and annular piece and annular opening block set up, the locating hole has been seted up to the symmetry on the annular piece, symmetry fixedly connected with and locating hole assorted screw rod in the annular opening, the screw rod passes the locating hole setting, and the screw rod goes up the positioning nut that the screw thread.

Preferably, a station appliance corresponding to the position of the air blowing pipe is fixedly arranged on the station plate.

Preferably, one side of the positioning nut close to the annular block is fixedly provided with a matched annular gasket.

Preferably, one side of the positioning nut, which is far away from the annular block, is fixedly connected with a U-shaped rotating handle, and the U-shaped rotating handle is provided with anti-skid grains.

Preferably, the joint of the annular block and the annular gap is provided with a matched elastic rubber ring.

Preferably, the air guide hose is made of an elastic tensile material.

Compared with the prior art, the utility model provides a lower end cover continuous stretching area blows off mould possesses following beneficial effect:

this mould is blown out in continuous tensile area of end cover, through setting up the station board, the lower end cover mould, the lower end cover body, the buoyancy lift round pin, the gas blow pipe, dismouting mechanism and air guide hose, adopt continuous tensile process step, concentrate on one set of lower end cover mould with current 4 process steps, send through the feeder between the process step and get, buoyancy lift round pin location, make lower end cover body one shot forming, only need the staff 1 people can accomplish whole processes, effectively improve the production efficiency of lower end cover body, install the gas blow pipe in plastic side cut station department, the gas blow pipe is connected with external gas blowing equipment through the air guide hose, conveniently smoothly blow into appointed station utensil with the lower end cover body in, dismouting mechanism conveniently carries out the dismouting change to the air guide hose as required.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a continuous stretching process step makes lower end cover one shot forming, effectively improves production efficiency, and the convenience is steadily blown into appointed station utensil with the lower end cover that has processed moreover.

Drawings

Fig. 1 is a schematic structural view of a lower end cap continuous stretching belt blow-out mold provided by the present invention;

FIG. 2 is a schematic structural view of a connecting portion between an air blowing pipe and an air guide hose of the lower end cover continuous stretching strip blowing mold provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the device comprises a station plate 1, a lower end cover die 2, a lower end cover body 3, a floating pin 4, an iron material 5, an air blowing pipe 6, an air guide hose 7, an insertion pipe 8, a sealing plug 9, an annular opening 10, an annular block 11, a screw rod 12, a positioning nut 13, a station appliance 14, an annular gasket 15, a rotating handle 16U-shaped and an elastic rubber ring 17.

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, the lower end cover continuous stretching strip blowing die comprises a station plate 1, a lower end cover die 2 is arranged above the station plate 1, a matched lower end cover body 3 is arranged in the lower end cover die 2, the lower end cover die 2 is connected with the station plate 1 through a floating pin 4, an iron material 5 is arranged between the lower end cover die 2 and the station plate 1, an air blowing pipe 6 is fixedly arranged on the station plate 1, and the air blowing pipe 6 is connected with an air guide hose 7 through a dismounting mechanism;

the disassembling and assembling mechanism comprises an insertion pipe 8 which is inserted in an air blowing pipe 6 in a sliding way, a sealing plug 9 matched with the air blowing pipe 6 is fixedly sleeved on the outer pipe wall of the insertion pipe 8, one end of the insertion pipe 8, far away from the sealing plug 9, is communicated with an air guide hose 7 in a sealing way, an annular notch 10 is arranged on the edge of one end of the air blowing pipe 6, close to the air guide hose 7, the outer pipe wall of the insertion pipe 8 is fixedly sleeved with an annular block 11 matched with the annular notch 10, the annular block 11 is clamped with the annular notch 10, positioning holes are symmetrically arranged on the annular block 11, screw rods 12 matched with the positioning holes are symmetrically and fixedly connected in the annular notch 10, the screw rods 12 penetrate through the positioning holes, matched positioning nuts 13 are sleeved on the screw rods 12 in a threaded manner, a continuous stretching working step is adopted, 4 existing working steps are concentrated in a set of lower end cover molds 2, and are fed, the floating pin 4 is positioned to enable the lower end cover body 3 to be molded at one step, all processes can be completed only by 1 worker, the production efficiency of the lower end cover body 3 is effectively improved, the air blowing pipe 6 is installed at the shaping and trimming station, the air blowing pipe 6 is connected with an external air blowing device (not marked in the figure) through the air guide hose 7, the lower end cover body 3 is conveniently and stably blown into a designated station appliance 14, the positioning nut 13 is rotated to be separated from the screw 12, the inserting pipe 8 can be driven to be separated from the air blowing pipe 6, the air guide hose 7 is convenient to be detached, the annular block 11 on the inserting pipe 8 corresponds to the annular gap 10, the screw 12 penetrates through the positioning hole, the sealing plug 9 sleeved on the inserting pipe 8 ensures the sealing performance of the connecting between the inserting pipe 8 and the air blowing pipe 6, the positioning nut 13 is screwed to be tightly attached to the annular block 11, and the installation between the air guide hose 7 and the air blowing pipe, so that the square air guide hose 7 can be conveniently and quickly disassembled and replaced according to the requirement.

And a station tool 14 corresponding to the position of the air blowing pipe 6 is fixedly arranged on the station plate 1, so that the processed lower end cover body 3 is convenient to collect.

And a matched annular gasket 15 is fixedly arranged on one side of the positioning nut 13 close to the annular block 11, so that the positioning tightness of the positioning nut 13 is improved.

One side of the positioning nut 13 far away from the annular block 11 is fixedly connected with a U-shaped rotating handle 16, and the U-shaped rotating handle 16 is provided with anti-skid grains, so that the rotation of the positioning nut 13 is controlled conveniently.

The junction of the annular block 11 and the annular gap 10 is provided with a matched elastic rubber ring 17, so that the stability of clamping the annular block 11 and the annular gap 10 is improved.

The air guide hose 7 is made of an elastic tensile material, so that the service life of the air guide hose 7 is prolonged.

In the utility model, the continuous stretching steps are adopted, 4 existing steps are concentrated in a set of lower end cover die 2, the steps are taken by a feeder, the buoyancy lifting pin 4 is positioned, the lower end cover body 3 is formed in one step, only 1 worker is needed to complete all the processes, the production efficiency of the lower end cover body 3 is effectively improved, the gas blow pipe 6 is installed at the shaping trimming station, the gas blow pipe 6 is connected with an external gas blowing device through the gas guide hose 7, the lower end cover body 3 is conveniently and stably blown into a designated station appliance 14, the positioning nut 13 is rotated to be separated from the screw rod 12, the inserting pipe 8 can be driven to be separated from the gas blow pipe 6, the gas guide hose 7 is conveniently detached, the annular block 11 on the inserting pipe 8 corresponds to the annular notch 10, the screw rod 12 passes through the positioning hole, the sealing plug 9 sleeved on the inserting pipe 8 ensures the sealing performance of the connecting of the inserting pipe 8 and the gas blow pipe 6, and the positioning nut 13 is screwed to be tightly attached to the annular block 11, so that the installation between the air guide hose 7 and the air blowing pipe 6 can be completed quickly, and the square air guide hose 7 is convenient to disassemble, assemble and replace quickly as required.

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

1. The lower end cover continuous stretching strip blowing-out die comprises a station plate (1) and is characterized in that a lower end cover die (2) is arranged above the station plate (1), a matched lower end cover body (3) is arranged in the lower end cover die (2), the lower end cover die (2) is connected with the station plate (1) through a buoyancy lifting pin (4), an iron material (5) is arranged between the lower end cover die (2) and the station plate (1), an air blowing pipe (6) is fixedly installed on the station plate (1), and the air blowing pipe (6) is connected with an air guide hose (7) through a dismounting mechanism;

the dismounting mechanism comprises an insertion pipe (8) which is inserted in the blowing pipe (6) in a sliding way, and a sealing plug (9) matched with the air blowing pipe (6) is fixedly sleeved on the outer pipe wall of the insertion pipe (8), one end of the insertion pipe (8) far away from the sealing plug (9) is hermetically communicated with the air guide hose (7), an annular gap (10) is arranged on the edge of one end of the air blowing pipe (6) close to the air guide hose (7), the outer pipe wall of the insertion pipe (8) is fixedly sleeved with an annular block (11) matched with the annular notch (10), the annular block (11) is clamped with the annular opening (10), the annular block (11) is symmetrically provided with positioning holes, the annular gap (10) is internally and symmetrically and fixedly connected with screw rods (12) matched with the positioning holes, the screw rod (12) penetrates through the positioning hole, and the screw rod (12) is sleeved with the matched positioning nut (13) in a threaded manner.

2. The lower-end-cap continuous stretch-strip blow-out die as claimed in claim 1, wherein a station tool (14) corresponding to the position of the blow pipe (6) is fixedly mounted on the station plate (1).

3. Lower end cap continuous stretch ribbon blow out die as claimed in claim 1, characterized in that a matching annular shim (15) is fixedly mounted on the side of the positioning nut (13) close to the annular block (11).

4. The lower end cover continuous stretch ribbon blow-out die as claimed in claim 1, wherein a U-shaped rotating handle (16) is fixedly connected to one side of the positioning nut (13) away from the annular block (11), and the U-shaped rotating handle (16) is provided with anti-slip threads.

5. A lower end cap continuous stretch ribbon blow out die as claimed in claim 1, wherein the junction of the annular block (11) and the annular gap (10) is fitted with a matching elastic rubber ring (17).

6. The lower-end-cap continuous stretch-strip blow-out die as claimed in claim 1, wherein the air guide hose (7) is of an elastic stretch-resistant material.