CN210358884U

CN210358884U - Dust remover bag cage cap shaping stamping die

Info

Publication number: CN210358884U
Application number: CN201920454137.2U
Authority: CN
Inventors: 钱宏伟
Original assignee: Jiangsu Hongwei Dust Removing Fittings Research And Development Co Ltd
Current assignee: Jiangsu Hongwei Dust Removing Fittings Research And Development Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-04-21
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a dust remover bag cage cap shaping stamping die belongs to the dust collector field. The utility model discloses a dust remover bag cage cap shaping stamping die, including last mould and lower mould, the mould includes the bottom plate, mounting panel and shaping terrace die, the up end of shaping terrace die be with the arc of cage cap adaptation, be equipped with protruding one on the up end of shaping terrace die, it includes roof and die to go up the mould, be equipped with on the lower terminal surface of die can with protruding one complex recess, be equipped with the backup pad on the mounting panel, be connected with spacing post on the mounting panel, the backup pad tip is equipped with the magnet piece, the backup pad below is equipped with the limiting plate, the limiting plate is including linking firmly the fixed plate on the mounting panel and the baffle of being connected with the fixed plate rotation, the baffle is made by the. The utility model discloses a stamping die can avoid cage cap lower extreme to take place to remove when the punching press, situation such as perk, upset, is favorable to guaranteeing the normal clear of punching press, uses the reliability low.

Description

Dust remover bag cage cap shaping stamping die

Technical Field

The utility model relates to a stamping die, more specifically say, relate to a dust remover bag cage cap shaping stamping die.

Background

In a dust collector, dust is generally removed by a cloth bag, and the cloth bag is generally supported by a bag cage, and in actual operation, the cloth bag is often firstly installed on a cage cap of the bag cage, and then the bag cage with the cloth bag installed thereon is installed on a pattern plate. In order to prevent the cloth bag from slipping off the cage cap of the bag cage when the cloth bag is mounted on the cage cap of the bag cage, a step is usually provided on the surface of the cage cap to prevent the cloth bag from slipping off. In production, the cage cap is usually formed in a stamping mode and is influenced by technological factors, most cage caps are finally formed by multiple stamping at present, the existing cage cap stamping die cannot fix the cage cap before stamping, and when one part of the cage cap is stamped, the cage cap is easy to move, tilt and the like, so that adverse influence is often generated on stamping, and even the product is scrapped.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The aforesaid that cage cap stamping die exists among the prior art is not enough, the utility model provides a dust remover bag cage cap shaping stamping die, this stamping die are equipped with spacing post and limiting plate, can avoid cage cap lower extreme to take place to reciprocate when the punching press, the perk, situations such as upset are favorable to guaranteeing the normal clear of punching press, use the reliability height.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a dust collector bag cage cap shaping stamping die, including last mould and lower mould, the lower mould include the bottom plate, locate the mounting panel on the bottom plate and can dismantle the shaping terrace die of connection on the mounting panel, the up end of shaping terrace die be the arc with the cage cap adaptation, the up end of shaping terrace die on be equipped with protruding one, last mould include roof and can dismantle the die of connection on the roof, the lower terminal surface of die on be equipped with can with protruding one complex recess for the step of shaping cage cap, the mounting panel on be equipped with the curved backup pad with the cage cap adaptation for place the cage cap, the mounting panel on still be connected with spacing post, and spacing post be located the backup pad top, the tip of backup pad be equipped with the magnet piece, the backup pad below be equipped with the limiting plate, the limiting plate include the fixed plate that links firmly on the mounting panel and the baffle of being connected with the fixed plate rotation, the baffle is made of metal materials capable of being adsorbed on the magnet block.

Furthermore, the top of mounting panel be equipped with the constant head tank, the roof on be equipped with can with the locating lever of constant head tank adaptation.

Furthermore, the bottom of the positioning rod is provided with a shock pad.

Furthermore, chamfers are arranged on two side edges of the opening of the groove.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a dust remover bag cage cap shaping stamping die is equipped with backup pad and spacing post on this stamping die's the mounting panel, and the backup pad can play the effect of supporting the cage cap, and simultaneously, the cage cap emergence can be avoided to backup pad and spacing post combined action and reciprocates, is favorable to the stamping forming of cage cap step.

(2) The utility model discloses a dust remover bag cage cap shaping stamping die, be equipped with the limiting plate on this stamping die's the mounting panel, this limiting plate is including linking firmly the fixed plate on the mounting panel and rotating the baffle of being connected with the fixed plate, the baffle is made by the metal material that can adsorb on the magnet piece, and simultaneously, be equipped with the magnet piece on the spacing post, the baffle is connected on the magnet piece of spacing post during the punching press, can avoid cage cap lower extreme when the punching press to take place situations such as perk, upset, be favorable to guaranteeing the normal clear of punching press, the reliability of punching press has been improved.

(3) The utility model discloses a dust remover bag cage cap shaping stamping die, this stamping die's mounting panel top is equipped with the constant head tank, is equipped with the locating lever that can with the constant head tank adaptation on the roof simultaneously, when the locating lever touches the locating slot bottom, goes up the mould and can stop motion promptly, can avoid leading to the cage cap to take place to damage or even the damage that leads to the lower mould because of going up the excessive downstream of mould, has improved the use reliability of mould.

(4) The utility model discloses a dust remover bag cage cap shaping stamping die, the bottom of this stamping die's locating lever is equipped with the shock pad, and the shock pad can alleviate the vibrations that the locating lever produced when striking the mounting panel, mould and lower mould in the protection, can the noise abatement simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a punching die for forming a bag cage cap of a dust collector of the present invention;

fig. 2 is a schematic view of the overall structure of the lower mold of the present invention;

FIG. 3 is a schematic view of the overall structure of the lower mold of the present invention when the baffle is not connected to the magnet block;

fig. 4 is a schematic top structure view of a lower mold of the present invention;

fig. 5 is a schematic view of the overall structure of the upper mold of the present invention;

fig. 6 is a schematic bottom structure view of the upper mold of the present invention;

fig. 7 is a schematic view of the overall structure of the cage cap of the present invention.

The reference numerals in the schematic drawings illustrate:

1. an upper die; 11. a top plate; 12. a female die; 121. a groove; 13. positioning a rod; 14. a shock pad; 15. connecting columns; 2. a lower die; 21. a base plate; 22. mounting a plate; 23. forming a male die; 231. a first bulge; 232. an upper end surface; 24. a support plate; 25. A limiting column; 26. a limiting plate; 261. a baffle plate; 262. a fixing plate; 27. a second bulge; 28. a magnet block; 29. positioning a groove; 3. a cage cap; 31. and (4) a step.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

Referring to fig. 1 to 7, a dust collector bag cage cap forming stamping die of this embodiment includes an upper die 1 and a lower die 2, wherein, the lower die 2 includes a bottom plate 21, a mounting plate 22 disposed on the bottom plate 21 and a forming male die 23 detachably connected to the mounting plate 22, an upper end surface of the forming male die 23 is arc-shaped and adapted to the cage cap 3, and a first protrusion 231 is disposed on an upper end surface 232 of the forming male die 23, meanwhile, the upper die 1 includes a top plate 11 and a female die 12 detachably connected to the top plate 11, and a groove 121 capable of being matched with the first protrusion 231 is disposed on a lower end surface of the female die 12, so as to form a step 31 of the cage cap 3. The forming convex die 23 is detachably connected with the mounting plate 22, the concave die 12 is detachably connected with the top plate 11, the concave die 12 and the forming convex die 23 can be replaced in time after being worn, and the replacement and the assembly and disassembly are convenient. Specifically, a proper amount of lateral distance is left between the side wall of the first protrusion 231 and the side wall of the mounting plate 22, after the upper die 1 moves downwards, the first protrusion 231 is located in the groove 121, and the bottom end surface of the female die 12 is attached to the upper end surface 232 of the forming male die 23. During punching press, place on shaping terrace die 23 for the cage cap 3 (cage cap 3 is the ring form this moment) that the shaping has step 31 at first, then go up mould 1 downstream, cage cap 3 forms convex part under the effect of protruding one 231, it can push down the rest of cage cap 3 to go up mould 1 simultaneously, so can form step 31, because the distance between the lateral wall of protruding one 231 and the lateral wall of mounting panel 22 is appropriate, can not be too big, therefore it directly turns over one side of cage cap 3 downwards to go up mould 1 and push down when pressing, thereby make step 31 be located one side tip of cage cap 3. As a preferable scheme, two side edges of the opening of the groove 121 are provided with chamfers, that is, the opening of the groove 121 is provided with chamfers on the bottom end surface of the female die 12, when the upper die 1 contacts the cage cap 3, the chamfers facilitate the upper die 1 to continue to move downwards, the material of the cage cap 3 more easily enters between the groove 121 and the first protrusion 231, and the resistance to the detailed movement of the upper die 1 is reduced. The top plate 11 of this embodiment is further provided with a connecting column 15 for connecting the upper die 1 to a driving mechanism for driving the upper die 1 to move, and the types of driving mechanisms capable of driving the upper die 1 to move are increased and are well known technology, so that detailed description thereof is omitted here.

Further, be equipped with the curved backup pad 24 with cage cap 3 adaptation on the mounting panel 22 for place cage cap 3, backup pad 24 is the arc and backup pad 24 is located the lower part of mounting panel 22, and when placing cage cap 3, the upper portion of cage cap 3 is located shaping terrace die 23, and the lower part of cage cap 3 is located backup pad 24, and backup pad 24 can play the effect of supporting cage cap 3, can avoid cage cap 3 unsettled. Meanwhile, the mounting plate 22 of the embodiment is further connected with a limiting column 25, the limiting column 25 is located above the supporting plate 24, the distance between the supporting plate 24 and the limiting column 25 is matched with the size of the cage cap 3 after forming, the supporting plate 24 and the limiting column 25 of the embodiment can prevent the cage cap 3 from moving up and down under the combined action, and the step punching forming of the cage cap 3 is facilitated. Preferably, the mounting plate 22 of the present embodiment is provided with a plurality of adjusting holes, and the limiting posts 25 are mounted on the mounting plate 22 through the adjusting holes in a vertically adjustable manner, so as to better fit the cage cap 3.

Further, the magnet block 28 is disposed at the end of the support plate 24, and the retainer plate 26 is disposed below the support plate 24, wherein the retainer plate 26 includes a fixed plate 262 fixed to the mounting plate 22 and a baffle 261 rotatably connected to the fixed plate 262, and the baffle 261 is made of a metal material capable of being adsorbed on the magnet block 28. Specifically, the fixing plate 262 of the present embodiment may be fixed on the mounting plate 22 by welding or the like, the baffle 261 is rotatably connected with the fixing plate 262 by hinging or the like, both the fixing plate 262 and the baffle 261 may be made of metal material, and the baffle 261 may be attached to the magnet 28 of the position-limiting post 25 after rotating. During the punching press, place cage cap 3 after adsorb baffle 261 on spacing post 25's magnet piece 28, baffle 261 can shelter from cage cap 3, can avoid cage cap 3 lower extreme to take place situations such as perk, upset when the punching press, is favorable to guaranteeing the normal clear of punching press, has improved the reliability of punching press.

In addition, the top of the mounting panel 22 of this embodiment is equipped with constant head tank 29, be equipped with on the roof 11 can with the locating lever 13 of constant head tank 29 adaptation, when the constant head tank 29 bottom was touched in the contact of locating lever 13, go up mould 1 and can stop motion promptly, can avoid leading to cage cap 3 to take place to damage or even lead to the damage of lower mould 2 because of going up the excessive downstream of mould 1, the use reliability of mould has been improved, and simultaneously, locating lever 13 can avoid going up mould 1 and lower mould 2 to take place the off tracking when the punching press and so on the punching press production problem in inserting the constant head tank 29. In addition, the bottom of locating lever 13 is equipped with shock pad 14, and shock pad 14 can be made by materials such as rubber, and shock pad 14 can alleviate the vibrations that produce when locating lever 13 strikes mounting panel 22, protects mould 1 and lower mould 2, can reduce the noise simultaneously.

The upper end surface 232 of the forming punch 23 of the embodiment is further provided with a second protrusion 27 slightly higher than the upper end surface 232, the second protrusion 27 is located on the side of the forming punch 23 away from the first protrusion 231, the side wall of the second protrusion 27 is flush with the side wall of the forming punch 23, and the thickness of the second protrusion 27 is relatively narrow. The arrangement of the second protrusions 27 enables the cage cap 3 to be slightly turned out outwards from the edge of one side of the step 31 during stamping, and the connection between the cage cap 3 of the bag cage in the later period and the longitudinal ribs can be greatly facilitated.

The utility model discloses a dust remover bag cage cap shaping stamping die, this stamping die can avoid cage cap lower extreme to take place situations such as removal, perk, upset when the punching press, is favorable to guaranteeing the normal clear of punching press, has improved the reliability of punching press.

The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without creatively designing the similar structural modes and embodiments to the technical solutions, they should belong to the protection scope of the present invention.

Claims

1. The utility model provides a dust remover bag cage cap shaping stamping die, includes mould (1) and lower mould (2), its characterized in that: lower mould (2) include bottom plate (21), locate mounting panel (22) on bottom plate (21) and can dismantle molding terrace die (23) of connecting on mounting panel (22), up end (232) of molding terrace die (23) be with the arc of cage cap (3) adaptation, the up end (232) of molding terrace die (23) on be equipped with protruding one (231), last mould (1) include roof (11) and can dismantle die (12) of connecting on roof (11), the lower terminal surface of die (12) on be equipped with can with protruding one (231) complex recess (121) for step (31) of shaping cage cap (3), mounting panel (22) on be equipped with arc backup pad (24) with cage cap (3) adaptation for place cage cap (3), mounting panel (22) on still be connected with spacing post (25), just spacing post (25) be located backup pad (24) top, the tip of backup pad (24) be equipped with magnet piece (28), backup pad (24) below be equipped with limiting plate (26), limiting plate (26) including link firmly fixed plate (262) on mounting panel (22) and with fixed plate (262) rotation connection baffle (261), baffle (261) make by the metal material that can adsorb on magnet piece (28).

2. The dust collector bag cage cap forming stamping die of claim 1, wherein: the top of mounting panel (22) be equipped with constant head tank (29), roof (11) on be equipped with can with locating lever (13) of constant head tank (29) adaptation.

3. The dust collector bag cage cap forming stamping die of claim 2, wherein: the bottom of the positioning rod (13) is provided with a shock pad (14).

4. The forming and stamping die for the cage cap of the dust collector bag according to any one of claims 1 to 3, wherein: and chamfers are arranged on two side edges of the opening of the groove (121).