CN213002116U

CN213002116U - Prevent household electrical appliances hardware stamping die of collapsing material

Info

Publication number: CN213002116U
Application number: CN202021694479.0U
Authority: CN
Inventors: 陈超伟; 戴天娇
Original assignee: Suzhou Hengfeng Precision Mould Co ltd
Current assignee: Suzhou Hengfeng Precision Mould Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-20
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a stamping die technical field just discloses a prevent household electrical appliances hardware stamping die of collapsing material, including the cope match-plate pattern, the bottom fixedly connected with drift of cope match-plate pattern, the below of cope match-plate pattern is provided with the lower bolster, the equal fixedly connected with gag lever post in the left and right sides at lower bolster top, two the top of gag lever post all runs through and sliding connection to the top of cope match-plate pattern, the top of lower bolster is seted up flutedly, the bottom and the recess phase-match of cope match-plate pattern, flat spout, two have all been seted up to the left and right sides of lower bolster the relative one side of flat spout all is linked together with the recess. The utility model discloses a, can clear up rubbish on the panel, prevent that rubbish from falling into the punching press face, two flat spouts can prevent that panel from upwards moving or splashing under the effect of cope match-plate pattern and drift, and panel can be stabilized to the negative pressure that the fan produced, makes panel not shake, can avoid panel to take place to collapse the material condition when the punching press.

Description

Prevent household electrical appliances hardware stamping die of collapsing material

Technical Field

The utility model relates to a stamping die technical field specifically is a prevent household electrical appliances hardware stamping die of collapsing material.

Background

The punching is to apply external force to the plate, strip, pipe and section by a press and a die to cause the plate, strip, pipe and section to generate plastic deformation or separation, the punching die is divided into an upper die and a lower die, and the punching head of the upper die can punch and change the shape of the plate.

When punching the panel at the punching press head, go up the mould and can make panel and last mould rise together with panel in close contact with, perhaps the punching press head is taken panel after punching the hole, run into these circumstances and all can make panel fall between last mould and lower mould, the condition of collapsing the material appears, influence next punching press, to the above-mentioned problem, technical personnel in the field provide a prevent the household electrical appliances hardware stamping die who collapses the material, the utility model discloses, possess and can prevent that panel from appearing being taken to take place the advantage of collapsing the material when the punching press, solved the problem that the panel punching press takes place to collapse the material easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a prevent household electrical appliances hardware stamping die who collapses material possesses and can prevent that panel from appearing being taken to go to take place to collapse advantages such as material when the punching press, has solved the problem that the panel punching press takes place to collapse the material easily.

(II) technical scheme

For realize above-mentioned can prevent that panel from appearing being taken to take place the purpose that collapses the material when the punching press, the utility model provides a following technical scheme: a household appliance hardware stamping die capable of preventing materials from collapsing comprises an upper die plate, wherein a punch is fixedly connected to the bottom of the upper die plate, a lower die plate is arranged below the upper die plate, limiting rods are fixedly connected to the left side and the right side of the top of the lower die plate, the top ends of the two limiting rods penetrate through and are connected to the upper side of the upper die plate in a sliding mode, a groove is formed in the top of the lower die plate, the bottom of the upper die plate is matched with the groove, flat sliding grooves are formed in the left side and the right side of the lower die plate, one opposite sides of the two flat sliding grooves are communicated with the groove, a through groove is formed in the bottom of the inner side of the groove, the bottom of the through groove extends to the right side of the lower die plate, a supporting plate is fixedly mounted on the left side of the lower die plate, a fan is fixedly mounted at the top of the supporting, the right side of dust proof box intercommunication has first connecting pipe, the one end that the fan was kept away from to first connecting pipe runs through and extends to the below of backup pad, the one end intercommunication that the dust proof box was kept away from to first connecting pipe has two second connecting pipes, two the one end that first connecting pipe was kept away from to the second connecting pipe extends to the inboard of two flat spouts respectively.

Preferably, the inner right wall of the groove is fixedly connected with a cleaning brush, the bottom of the inner side of the flat sliding groove on the right side is provided with a connecting groove, the bottom of the connecting groove is communicated with the through groove, and the connecting groove is located under the cleaning brush.

Preferably, the through groove comprises a clamping groove and a collecting groove, the clamping groove is formed in the bottom of the inner side of the groove, the bottom of the clamping groove is communicated with the collecting groove, the bottom of the connecting groove is communicated with the collecting groove, the right side of the collecting groove extends to the right side of the lower template, and the bottom of the collecting groove is in a left-high-right low state.

Preferably, one end of the first connecting pipe, which is far away from the dust-proof box, is fixedly connected with a three-way pipe communicated with the first connecting pipe, and the first connecting pipe is communicated with the two second connecting pipes through the three-way pipe.

Preferably, the dustproof box includes the outer container, outer container fixed connection is in the top of backup pad, the left side of outer container and the input intercommunication of fan, the right side and the first connecting pipe of outer container are linked together, the inside fixedly connected with dust screen of outer container.

(III) advantageous effects

Compared with the prior art, the utility model provides a prevent household electrical appliances hardware stamping die of collapsing material possesses following beneficial effect:

1. the anti-material-collapse household appliance hardware stamping die enters from the flat chute on the left side of the lower die plate through a plate, passes through the groove and comes out from the flat chute on the right side, can stably prevent the plate from moving up and down, the fan is started, the two second connecting pipes can suck the plate to prevent the plate from deviating in the two flat chutes, the top of the upper die plate can be fixed with a power device, when the upper die plate moves downwards, the two limiting rods can enable the upper die plate to move downwards without deviating, the bottom of the upper die plate enters the groove and is pressed on the plate, the punch cuts a hole on the plate, the punch enters the inner side of the through groove, cut waste materials fall into the through groove and are discharged, the punch rises after stamping, the upper die plate and the punch cannot take the plate up because the plate is arranged inside the two flat chutes, and the dust and particles outside can be prevented from being brought into the fan by the dust box, the utility model discloses a, can prevent through two flat spouts that panel from upwards moving or splashing under the effect of cope match-plate pattern and drift, panel can be stabilized to the negative pressure that the fan produced, makes panel not shake, can avoid panel to take place to collapse the material condition when the punching press.

2. This prevent household electrical appliances hardware stamping die of collapsing material, when panel through beating the hole moved right, the cleaning brush can clear up the upper surface of panel, can sweep into the spread groove and get rid of the little disintegrating slag and the dust that the area was played towards the head, can increase the cleanliness factor of punching press face.

3. This prevent household electrical appliances hardware stamping die of collapsing material when pushing down through the drift, gets into the draw-in groove, can form punching to panel, and the collecting vat is fallen into to the waste material, and the waste material removes below the right side under the effect of gravity, discharges the collecting vat.

4. This prevent household electrical appliances hardware stamping die of collapsing material can make things convenient for the connection of first connecting pipe and two second connecting pipes through the three-way pipe, also conveniently dismantles and clears up inside a small amount of rubbish, and it is more convenient to use.

5. This prevent household electrical appliances hardware stamping die of collapsing material can block the dust of being inhaled by the fan through the dust screen, avoids the dust to get into the fan, influences the life of fan, and the dust can be collected to the outer container, concentrates on handling.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is the utility model discloses the lower bolster overlook spatial structure sketch map.

In the figure: 1. mounting a template; 2. a punch; 3. a lower template; 4. a limiting rod; 5. a groove; 6. a flat chute; 7. a through groove; 701. a card slot; 702. collecting tank; 8. a fan; 9. a first connecting pipe; 10. a second connecting pipe; 11. a support plate; 12. a dust-proof box; 121. an outer box; 122. a dust screen; 13. a cleaning brush; 14. connecting grooves; 15. a three-way pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a household appliance hardware stamping die capable of preventing material collapse comprises an upper template 1, a punch 2 is fixedly connected to the bottom of the upper template 1, a lower template 3 is arranged below the upper template 1, limiting rods 4 are fixedly connected to the left side and the right side of the top of the lower template 3, the top ends of the two limiting rods 4 penetrate through and are slidably connected to the upper side of the upper template 1, a groove 5 is formed in the top of the lower template 3, the bottom of the upper template 1 is matched with the groove 5, flat chutes 6 are formed in the left side and the right side of the lower template 3, opposite sides of the two flat chutes 6 are communicated with the groove 5, a through groove 7 is formed in the bottom of the inner side of the groove 5, the bottom of the through groove 7 extends to the right side of the lower template 3, a support plate 11 is fixedly installed on the left side of the lower template 3, a fan 8 is fixedly installed on the top, the bottom of a dust-proof box 12 is fixedly connected with a supporting plate 11, the right side of the dust-proof box 12 is communicated with a first connecting pipe 9, one end of the first connecting pipe 9, which is far away from a fan 8, penetrates and extends to the lower part of the supporting plate 11, one end of the first connecting pipe 9, which is far away from the dust-proof box 12, is communicated with two second connecting pipes 10, one ends of the two second connecting pipes 10, which are far away from the first connecting pipe 9, extend to the inner sides of two flat chutes 6 respectively, enter from the flat chute 6 on the left side of a lower template 3 through a plate, penetrate through a groove 5 and exit from the flat chute 6 on the right side, the up-and-down displacement of the plate can be stably prevented, the fan 8 is started, the plate can be sucked by the two second connecting pipes 10, the plate can be prevented from being deviated in the two flat chutes 6, a power device can be fixed at the top of an upper template, the bottom of cope match-plate pattern 1 gets into recess 5 and presses on panel, and drift 2 will be surely a hole on panel, drift 2 gets into and leads to the groove 7 inboard, the waste material of cutting falls into and leads to groove 7 and discharge, 2 punching presses of drift finish and rises, because panel is in 6 inboards of two flat spouts, make cope match-plate pattern 1 and drift 2 can't take panel, dust-proof box 12 can avoid fan 8 to bring external dust and granule into inside fan 8, the utility model discloses a, can prevent through two flat spouts 6 that panel from upwards moving or splashing under the effect of cope match-plate pattern 1 and drift 2, panel can be stabilized to the negative pressure that fan 8 produced, make panel not shake, can avoid the panel to take place to collapse the material condition when the punching press.

Further, the interior right wall fixedly connected with cleaning brush 13 of recess 5, spread groove 14 has been seted up to the inboard bottom of 6 flat spouts in right side, the bottom and the logical groove 7 of spread groove 14 are linked together, spread groove 14 is located cleaning brush 13 under, when panel through beating the hole moved right, cleaning brush 13 can clear up the upper surface of panel, can sweep into spread groove 14 and get rid of with little disintegrating slag and dust that drift 2 taken, can increase the cleanliness factor of punching press face.

Further, logical groove 7 includes draw-in groove 701 and collecting vat 702, draw-in groove 701 sets up in the inboard bottom of recess 5, the bottom and the collecting vat 702 of draw-in groove 701 are linked together, the bottom and the collecting vat 702 of spread groove 14 are linked together, the right side of collecting vat 702 extends to the right side of lower bolster 3, the bottom of collecting vat 702 is the high right side state in the left side, when pushing down through drift 2, get into draw-in groove 701, can form punching to panel, the collecting vat 702 falls into to the waste material, the waste material removes below the right side under the effect of gravity, and discharge the collecting vat 702.

Further, one end of the first connecting pipe 9, which is far away from the dust-proof box 12, is fixedly connected with a three-way pipe 15 communicated with the first connecting pipe 9, the first connecting pipe 9 is communicated with the two second connecting pipes 10 through the three-way pipe 15, the first connecting pipe 9 and the two second connecting pipes 10 can be conveniently connected through the three-way pipe 15, a small amount of garbage in the first connecting pipe 9 and the two second connecting pipes 10 can be conveniently removed, and the use is more convenient.

Further, dustproof box 12 includes outer container 121, outer container 121 fixed connection is in the top of backup pad 11, the left side of outer container 121 and the input intercommunication of fan 8, the right side and first connecting pipe 9 be linked together, the inside fixedly connected with dust screen 122 of outer container 121, can block the dust of being inhaled by fan 8 through dust screen 122, avoid the dust to get into fan 8, influence the life of fan 8, the dust can be collected to outer container 121, concentrate and handle.

It should be noted that the utility model discloses the model that uses fan 8 can be YN5-47, and other accord with the utility model discloses an electrical component all can, and it is provided with the control switch rather than supporting, and control switch's mounted position can be selected according to actual demand, just not describe in different here.

The working principle is as follows: the plate enters from the flat chute 6 on the left side of the lower template 3, passes through the groove 5 and comes out from the flat chute 6 on the right side, the plate can be stably prevented from moving up and down, the fan 8 is started, the two second connecting pipes 10 can suck the plate, the plate is prevented from being deviated in the two flat chutes 6, the top of the upper template 1 can be fixed with a power device, when the upper template 1 moves downwards, the two limiting rods 4 can enable the upper template 1 to move downwards without being deviated, the bottom of the upper template 1 enters the groove 5 and is pressed on the plate, the punch 2 cuts a hole on the plate, the punch 2 enters the inner side of the through groove 7, cut waste materials fall into the through groove 7 and are discharged, the punch 2 finishes punching and rises, because the plate is located on the inner side of the two flat chutes 6, the upper template 1 and the punch 2 cannot take the plate up, the dustproof mesh 122 in the outer box 121 can prevent the fan 8 from bringing external dust and particles into the fan 8, cleaning brush 13 can clear up the panel top, the spread groove 14 falls into after the rubbish of clearance is shifted out right by punching press hole or panel on the panel to discharge after entering collecting vat 702, this utility model discloses, can clear up rubbish on the panel, prevent that rubbish from falling into the punching press face, two flat spouts 6 can prevent that panel from upwards moving or splashing under the effect of cope match-plate pattern 1 and drift 2, panel can be stabilized to the negative pressure that fan 8 produced, make panel not shake, can avoid panel to take place to collapse the material condition when the punching press.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent household electrical appliances hardware stamping die of expecting, includes cope match-plate pattern (1), its characterized in that: the bottom of the upper template (1) is fixedly connected with a punch (2), a lower template (3) is arranged below the upper template (1), limiting rods (4) are fixedly connected to the left side and the right side of the top of the lower template (3), the top ends of the two limiting rods (4) penetrate through and are connected to the upper side of the upper template (1) in a sliding manner, a groove (5) is formed in the top of the lower template (3), the bottom of the upper template (1) is matched with the groove (5), flat sliding grooves (6) are formed in the left side and the right side of the lower template (3), one opposite sides of the two flat sliding grooves (6) are communicated with the groove (5), a through groove (7) is formed in the bottom of the inner side of the groove (5), the bottom of the through groove (7) extends to the right side of the lower template (3), a support plate (11) is fixedly installed on the left side of the lower template (, the top fixed mounting of backup pad (11) has fan (8), the input intercommunication of fan (8) has dust proof box (12), the bottom and backup pad (11) fixed connection of dust proof box (12), the right side intercommunication of dust proof box (12) has first connecting pipe (9), the one end that fan (8) were kept away from in first connecting pipe (9) runs through and extends to the below of backup pad (11), the one end intercommunication that dust proof box (12) were kept away from in first connecting pipe (9) has two second connecting pipes (10), two the one end that first connecting pipe (9) were kept away from in second connecting pipe (10) extends to the inboard of two flat spouts (6) respectively.

2. The anti-tipping household appliance hardware stamping die according to claim 1, characterized in that: the inner right wall of the groove (5) is fixedly connected with a cleaning brush (13), the bottom of the inner side of the flat sliding groove (6) on the right side is provided with a connecting groove (14), the bottom of the connecting groove (14) is communicated with the through groove (7), and the connecting groove (14) is located under the cleaning brush (13).

3. The anti-tipping household appliance hardware stamping die according to claim 2, characterized in that: the through groove (7) comprises a clamping groove (701) and a collecting groove (702), the clamping groove (701) is arranged at the inner bottom of the groove (5), the bottom of the clamping groove (701) is communicated with the collecting groove (702), the bottom of the connecting groove (14) is communicated with the collecting groove (702), the right side of the collecting groove (702) extends to the right side of the lower template (3), and the bottom of the collecting groove (702) is in a left-high-right-low state.

4. The anti-tipping household appliance hardware stamping die according to claim 1, characterized in that: one end of the first connecting pipe (9) far away from the dust-proof box (12) is fixedly connected with a three-way pipe (15) communicated with the first connecting pipe, and the first connecting pipe (9) is communicated with the two second connecting pipes (10) through the three-way pipe (15).

5. The anti-tipping household appliance hardware stamping die according to claim 1, characterized in that: dust-proof box (12) include outer container (121), outer container (121) fixed connection is in the top of backup pad (11), the left side of outer container (121) and the input intercommunication of fan (8), the right side and the first connecting pipe (9) of outer container (121) are linked together, the inside fixedly connected with dust screen (122) of outer container (121).