CN218855388U

CN218855388U - Quick change mould that punches a hole of air conditioner outdoor unit base

Info

Publication number: CN218855388U
Application number: CN202221647156.5U
Authority: CN
Inventors: 叶洪枫
Original assignee: Zhongshan Junfeng Electric Co ltd
Current assignee: Zhongshan Junfeng Electric Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-04-14
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to an air condensing units base technical field just discloses a quick change mould that punches a hole of air condensing units base, including lower fixing base, the last movable surface mounting of fixing base has last fixing base down, and the lower surface center department fixed mounting who goes up the fixing base has initiative stamping die, and the upper surface center department movable mounting of fixing base has passive stamping die down, and passive stamping die's fixed surface is connected with the handle, and the inner wall equidistance rigid coupling of lower fixing base has the slider, and the draw-in groove has been seted up to passive stamping die's side. This application is through setting up the slide bar, when the surface of passive tooth piece and initiative tooth piece does not have the contact, can be fast with passive stamping die from the inside of fixing base down taking out, changes passive stamping die, through installation drive assembly, can slide the slide bar of passive stamping die both sides simultaneously, avoids as far as possible because vibrations lead to the slide bar to rock and make passive stamping die not hard up.

Description

Punching quick-change die for air conditioner outdoor unit base

Technical Field

The application relates to the technical field of air condensing units bases, in particular to a punching quick-change die for an air condensing unit base.

Background

Because the position of the compressor installation foot that different compressor manufacturers produced is different, consequently the mounting hole position that corresponds air conditioner outdoor unit base installation compressor also is different, and air conditioner production producers can decide the mounting hole of what compressor kind of punching press according to the compressor of different brands when producing the base, if air conditioner production producers need produce the air conditioner outdoor unit base of different compressor kinds, can change the production kind many times in a production class sometimes, need change the lower mould every time, can influence production efficiency finally.

Therefore, those skilled in the art provide a quick-change punching die for an outdoor unit base of an air conditioner to solve the problems of the background art

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art bed die change trouble, has reduced production efficiency, and the quick change mould that punches a hole of an air conditioner outdoor unit base that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a quick change mold that punches a hole of outdoor unit base of air conditioner, including lower fixing base, the last movable surface mounting of fixing base has last fixing base down, go up the lower surface center fixed mounting of fixing base and have initiative stamping die, the upper surface center movable mounting of fixing base has passive stamping die down, passive stamping die's fixed surface is connected with the handle, the inner wall equidistance rigid coupling of lower fixing base has the slider, the draw-in groove has been seted up to passive stamping die's side, the inner wall rigid coupling of draw-in groove has passive tooth piece, the inside center movable mounting of fixing base has transmission assembly down, transmission assembly's last surface meshing is connected with second sliding tooth plate, transmission assembly's lower surface meshing is connected with first sliding tooth plate, the equal rigid coupling of first sliding tooth plate and second sliding tooth plate's end has the sliding plate, the side rigid coupling of sliding plate has the connective bar, the terminal rigid coupling of connective bar has the slide bar, the terminal rigid coupling of slide bar has initiative tooth piece, the surface activity of connective bar has cup jointed the spring.

Preferably, the outer surfaces of the sliding rod, the connecting rod, the sliding plate and the first sliding toothed plate are all slidably connected inside the lower fixed seat.

Preferably, one end of the spring abuts against the inside of the lower fixed seat, and the other end of the spring abuts against the side face of the sliding rod.

Preferably, the side surface of the passive stamping die is equidistantly provided with sliding grooves matched with the size of the sliding block, and the outer surface of the sliding block is connected to the inside of the sliding grooves in a sliding mode.

Preferably, the transmission assembly comprises a fixed rod, a rotating plate is fixedly connected to one end of the fixed rod, a limiting rod is fixedly connected to the other end of the fixed rod, a toothed ring is fixedly connected to the outer surface of the fixed rod in a sleeved mode, a limiting cylinder is movably connected to the outer surface of the limiting rod in a sleeved mode, the surface of the limiting cylinder is fixedly connected to the inner portion of the lower fixing base, and the outer surface of the toothed ring is connected to the surfaces of the first sliding toothed plate and the second sliding toothed plate in a meshed mode.

Preferably, the limiting cylinder is internally provided with a limiting hole matched with the limiting rod in size, and the limiting rod and the limiting hole are both hexagonal.

Compared with the prior art, the application provides a quick change mould that punches a hole of air conditioner outdoor unit base, possesses following beneficial effect:

1. this quick change mould that punches a hole of air conditioner outdoor unit base through setting up the slide bar, when the surface of passive tooth piece and initiative tooth piece does not have the contact, can take out passive stamping die from the inside of fixing base down fast, changes passive stamping die to through setting up passive tooth piece and initiative tooth piece, when the inside of fixing base under passive stamping die installs, can strengthen passive stamping die's stability.

2. This quick change mould punches a hole of air conditioner outdoor unit base through installation drive assembly, can slide the slide bar of passive stamping die both sides simultaneously to through setting up spacing section of thick bamboo and spacing stick, when carrying out stamping operation, avoid as far as possible because vibrations lead to the slide bar to rock and make passive stamping die not hard up, strengthened the practicality.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application is through setting up the slide bar, when the surface of passive tooth piece and initiative tooth piece does not have the contact, can take out passive stamping die from the inside of fixing base down fast, changes passive stamping die, through installation drive assembly, can slide the slide bar of passive stamping die both sides simultaneously, avoids as far as possible because vibrations lead to the slide bar to rock and make passive stamping die not hard up.

Drawings

Fig. 1 is a schematic structural view of a punching quick-change die of an air conditioner outdoor unit base, according to the present application;

fig. 2 is a sectional view of a lower fixing seat in a punching quick-change die for an air conditioner outdoor unit base, which is provided by the application;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural diagram of a transmission assembly in a punching quick-change die of an air conditioner outdoor unit base.

In the figure: 1. a lower fixed seat; 2. an upper fixed seat; 3. an active stamping die; 4. a handle; 5. a passive stamping die; 6. a slider; 7. a card slot; 8. a passive tooth block; 9. a driving toothed block; 10. a slide bar; 11. a spring; 12. a connecting rod; 13. a sliding plate; 14. a first sliding toothed plate; 141. a second sliding toothed plate; 15. a transmission assembly; 151. a fixing rod; 152. rotating the plate; 153. a toothed ring; 154. a limiting rod; 155. a limiting cylinder.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Embodiment 1 is as shown in fig. 1-3, a quick change mould that punches a hole of air conditioner outdoor unit base, including lower fixing base 1, the upper surface movable mounting of lower fixing base 1 has last fixing base 2, the lower surface center department fixed mounting of going up fixing base 2 has initiative stamping die 3, the upper surface center department movable mounting of lower fixing base 1 has passive stamping die 5, the fixed surface of passive stamping die 5 is connected with handle 4, the equidistant rigid coupling of inner wall of lower fixing base 1 has slider 6, the side equidistance of passive stamping die 5 is seted up and is had the spout of 6 size phase-matchings of slider, and the surface sliding connection of slider 6 is in the inside of spout, when passive stamping die 5 installs under fixing base 1 inside, can avoid passive stamping die 5 inside lapse of fixing base 1 down through slider 6 as far as possible.

Draw-in groove 7 has been seted up to passive stamping die 5's side, the inner wall rigid coupling of draw-in groove 7 has passive tooth piece 8, the inside center department movable mounting of lower fixing base 1 has drive assembly 15, the upper surface meshing of drive assembly 15 is connected with second sliding tooth plate 141, the lower surface meshing of drive assembly 15 is connected with first sliding tooth plate 14, the equal rigid coupling in end of first sliding tooth plate 14 and second sliding tooth plate 141 has sliding plate 13, sliding plate 13's side rigid coupling has connective bar 12, connective bar 12's terminal rigid coupling has slide bar 10, connective bar 12, the equal sliding connection of the surface of sliding plate 13 and first sliding tooth plate 14 is in the inside of lower fixing base 1, through the slip of first sliding tooth plate 14 and second sliding tooth plate 141, can drive two sliding plate 13 and slide.

The terminal rigid coupling of slide bar 10 has initiative tooth piece 9, and the surface activity of connective bar 12 has cup jointed spring 11, and the one end of spring 11 supports and leans on the inside at fixing base 1 down, and the other end of spring 11 supports and leans on the side of slide bar 10, through the elasticity of spring 11, can make the surface meshing of initiative tooth piece 9 connect on the surface of passive tooth piece 8.

Embodiment 2 is based on embodiment 1, as shown in fig. 1, 2 and 4, the transmission assembly 15 includes a fixed rod 151, one end of the fixed rod 151 is fixedly connected with a rotating plate 152, the other end of the fixed rod 151 is fixedly connected with a limiting rod 154, a toothed ring 153 is fixedly sleeved on the outer surface of the fixed rod 151, and the toothed ring 153 can be rotated by rotating the rotating plate 152.

Spacing section of thick bamboo 155 has been cup jointed in the surface activity of spacing stick 154, spacing hole with spacing stick 154 size assorted is seted up to the inside of spacing section of thick bamboo 155, and spacing stick 154 and spacing hole are the hexagon, the surface rigid coupling of spacing section of thick bamboo 155 is in the inside of fixing base 1 down, the surface meshing of ring gear 153 is connected on the surface of first sliding tooth board 14 and second sliding tooth board 141, when the surface connection of spacing stick 154 is in the inside of spacing section of thick bamboo 155, can make ring gear 153 pivoted angle carry on spacingly.

The working principle is that when the passive stamping die 5 is replaced, the rotating plate 152 is pulled to separate the outer surface of the limiting rod 154 from the inside of the limiting cylinder 155, then the rotating plate 152 is rotated to enable the toothed ring 153 to drive the first sliding toothed plate 14 and the second sliding toothed plate 141 to slide towards the two sides of the lower fixed seat 1, meanwhile, the first sliding toothed plate 14 drives the sliding plate 13 to slide, and the connecting rod 12 drives the sliding rod 10 and the active toothed block 9 to slide, at the moment, the spring 11 is in a compressed state, when the surface of the active toothed block 9 is not in contact with the surface of the passive toothed block 8, the limiting rod 154 is completely connected inside the limiting cylinder 155 by pressing the rotating plate 152, at the moment, the toothed ring 153 cannot rotate, the position of the active toothed block 9 is fixed, then, the passive stamping die 5 is pulled out of the inside of the lower fixed seat 1 and replaced by pulling the pull handle 4, the replaced passive stamping die 5 is inserted into the inside of the lower fixed seat 1, at this time, the outer surface of the sliding block 6 is slidably connected inside the passive stamping die 5, when the outer surface of the passive stamping die 5 is completely connected inside the lower fixing seat 1, the rotating plate 152 is pulled to separate the limit rod 154 from the inside of the limit cylinder 155, at this time, due to the elasticity of the spring 11, the connecting rod 12, the sliding plate 13 and the first sliding tooth plate 14 are driven by the sliding rod 10 to slide, and the toothed ring 153 is driven to rotate by the sliding of the first sliding tooth plate 14, when the rotating plate 152 does not rotate, the limit rod 154 is connected inside the limit cylinder 155 by pressing the rotating plate 152, at this time, the die replacement is completed, by arranging the sliding rod 10, when the surfaces of the passive tooth block 8 and the active tooth block 9 are not in contact, the passive stamping die 5 can be quickly taken out from the inside of the lower fixing seat 1 to replace the passive stamping die 5, and through setting up passive tooth piece 8 and initiative tooth piece 9, when passive stamping die 5 installs in the inside of fixing base 1 down, can strengthen passive stamping die 5's stability, through installation drive assembly 15, can slide the slide bar 10 of passive stamping die 5 both sides simultaneously to through setting up spacing section of thick bamboo 155 and spacing stick 154, when carrying out stamping operation, avoid as far as possible because vibrations lead to slide bar 10 to rock and make passive stamping die 5 not hard up, strengthened the practicality.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the application concepts of the present application in the scope of the present disclosure, and equivalent substitutions and modifications should be included in the scope of the present application.

Claims

1. A punching quick-change die for a base of an air conditioner outdoor unit, which comprises a lower fixing base (1), the automatic stamping device is characterized in that an upper surface of the lower fixing seat (1) is movably mounted with an upper fixing seat (2), a lower surface center of the upper fixing seat (2) is fixedly mounted with an active stamping die (3), an upper surface center of the lower fixing seat (1) is movably mounted with a passive stamping die (5), a surface of the passive stamping die (5) is fixedly connected with a handle (4), an inner wall of the lower fixing seat (1) is fixedly connected with a sliding block (6) at an equal distance, a side surface of the passive stamping die (5) is provided with a clamping groove (7), an inner wall of the clamping groove (7) is fixedly connected with a passive toothed block (8), an inner center of the lower fixing seat (1) is movably mounted with a transmission assembly (15), an upper surface of the transmission assembly (15) is fixedly connected with a second sliding toothed plate (141), a lower surface of the transmission assembly (15) is fixedly connected with a first sliding toothed plate (14), the ends of the first sliding toothed plate (14) and the second sliding plate (141) are fixedly connected with a sliding plate (13), a side surface of the sliding plate (13), a connecting rod (12), a tail end of the connecting rod (12) is fixedly connected with a sliding rod (10), and a tail end of the sliding spring (9) is fixedly connected with a movable spring (11).

2. A punching quick-change die for an outdoor unit base of an air conditioner according to claim 1, characterized in that the outer surfaces of the sliding rod (10), the connecting rod (12), the sliding plate (13) and the first sliding toothed plate (14) are all slidably connected inside the lower fixed base (1).

3. A punching quick-change die for an outdoor unit base of an air conditioner according to claim 1, characterized in that one end of the spring (11) abuts against the inside of the lower fixing base (1), and the other end of the spring (11) abuts against the side of the sliding rod (10).

4. A punching quick-change die for an outdoor unit base of an air conditioner according to claim 1, wherein sliding grooves matched with the sliding blocks (6) in size are formed in the side surfaces of the passive punching die (5) at equal intervals, and the outer surfaces of the sliding blocks (6) are slidably connected to the insides of the sliding grooves.

5. The quick-change die for punching holes of the base of the outdoor unit of the air conditioner as claimed in claim 1, wherein the transmission assembly (15) comprises a fixed rod (151), one end of the fixed rod (151) is fixedly connected with a rotating plate (152), the other end of the fixed rod (151) is fixedly connected with a limiting rod (154), a toothed ring (153) is fixedly sleeved on the outer surface of the fixed rod (151), a limiting cylinder (155) is movably sleeved on the outer surface of the limiting rod (154), the surface of the limiting cylinder (155) is fixedly connected inside the lower fixed base (1), and the outer surface of the toothed ring (153) is connected with the surfaces of the first sliding toothed plate (14) and the second sliding toothed plate (141) in a meshing manner.

6. The quick-change die for punching holes in bases of outdoor units of air conditioners as claimed in claim 5, wherein the limiting cylinder (155) is internally provided with limiting holes matched with the limiting rods (154), and the limiting rods (154) and the limiting holes are hexagonal.