CN211588270U

CN211588270U - Auxiliary device for feeding of air conditioner liquid accumulator metal plate punching machine

Info

Publication number: CN211588270U
Application number: CN201922098184.0U
Authority: CN
Inventors: 邝锡津
Original assignee: Guangzhou Dajin Electrical Appliance Manufacturing Co ltd
Current assignee: Guangzhou Dajin Electrical Appliance Manufacturing Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-29
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an auxiliary device that air conditioner reservoir panel beating punching machine pay-off was used, including slewing mechanism, main part mechanism, base, slide mechanism, blast pipe, fixed plate, guiding axle, leading wheel, check valve, gasbag, expanding spring and intake pipe. The utility model has the advantages that: the punching component punches the plate, the guide wheel is rotated on the guide shaft penetrating through the side wall of the fixed plate, the fixed plate is acted by the gravity of the punching component, so that the guide wheel starts to roll, and the sliding connection between the fixed plate and the base is converted into rolling connection, so that the pressure relief of the fixed plate is facilitated during punching; to the impact force of base in the time of reducing the punching press, make equipment more stable, the fixed plate is contradicted with the gasbag, and the check valve is installed to gasbag one side, extrudes the gasbag when the fixed plate receives the action of gravity, and then makes the inside gas of gasbag flow in the blast pipe of installation on the check valve, and the blast pipe runs through the fixed plate and communicates inside the bed die, is favorable to promoting the circulation of gas in the mould.

Description

Auxiliary device for feeding of air conditioner liquid accumulator metal plate punching machine

Technical Field

The utility model relates to a pay-off auxiliary assembly specifically is an auxiliary device that air conditioner reservoir panel beating punching machine pay-off was used belongs to punching machine technical field.

Background

The accumulator is installed in the air conditioner evaporator and the air suction pipe of the compressor and is a protecting part for preventing liquid refrigerant from flowing into the compressor to produce liquid impact. During the operation of the air conditioning system, the refrigerant can not be completely vaporized; namely, the liquid refrigerant can enter the liquid storage device from the refrigerant coming out of the evaporator, the liquid refrigerant which is not vaporized can directly fall on the cylinder bottom of the liquid storage device because the refrigerant is heavier than gas, and the vaporized refrigerant enters the compressor from the outlet of the liquid storage device, so that the liquid impact caused by the liquid refrigerant sucked by the compressor is prevented.

However, traditional punching machine is when punching press panel, because the impulsive force is great, probably can not in time be to the fixed establishment pressure release, can lead to the fixed establishment damage of mould under the fixed after using for a long time, and during the panel punching press, inside is in encapsulated situation moreover, is unfavorable for the quick heat radiation shaping to the panel beating.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auxiliary device that air conditioner reservoir panel beating punching machine pay-off was used just for solving above-mentioned problem, the flexible operation, the installation and the dismantlement of being convenient for slide between fixed plate and the base and turn into the roll, are favorable to reducing frictional force, carry out the pressure release to the fixed plate, and then promote the inside circulation of gas of mould, are favorable to the equipment heat dissipation.

The utility model realizes the above purpose by the following technical proposal, the auxiliary device for feeding the sheet metal punching machine of the air conditioner liquid storage device comprises a rotating mechanism, the rotating mechanism is connected with a main body mechanism, the main body mechanism comprises a base, the rotating mechanism is rotationally connected with the inner wall of the base, the base is slidably connected with a sliding mechanism, the sliding mechanism comprises an exhaust pipe, a fixed plate, four guide shafts, guide wheels, three one-way valves, an air bag, two expansion springs and two air inlet pipes, the fixed plate is slidably connected with the side wall of the base, the four guide shafts are symmetrically arranged on the two side walls of the bottom end of the fixed plate in pairs and are penetrated through the guide wheels, the guide wheels are rotationally connected with the inner wall of the fixed plate and are connected with the side wall of the base in a rolling way, the fixed plate, the gasbag install in the inside of base, the gasbag lateral wall is equipped with threely the check valve, one the check valve install in the gasbag is close to the lateral wall of fixed plate one end, just install on the top of check valve the blast pipe, the blast pipe communicate in the positive center position of fixed plate, two in addition the check valve symmetry install in the both sides wall of gasbag, and two the check valve lateral wall is installed two respectively the intake pipe, the intake pipe deviates from the one end of gasbag is run through the lateral wall of base, two the expanding spring symmetry install in the inside of gasbag.

Preferably, for the convenience of installing the dead lever, main body mechanism still includes first bracing piece, spout, dead lever and second bracing piece, first bracing piece with second bracing piece symmetry fixed connection in the bottom of base, just first bracing piece with the lateral wall of second bracing piece all is equipped with the spout, dead lever sliding connection in first bracing piece with the lateral wall of second bracing piece all is equipped with the spout position.

Preferably, in order to fix the stamping assembly more firmly, the main body mechanism further comprises screw holes and a sliding block, the sliding block is connected to the side wall of the fixing rod in a sliding mode and is of an L-shaped structure, and four screw holes are symmetrically formed in the side wall of the sliding block.

Preferably, in order to facilitate the punching of the plates with different thicknesses, the rotating mechanism comprises a handle, a first screw rod and a second screw rod, the handle is rotatably connected to the top end of the first supporting rod, the handle is fixedly connected to one end of the first screw rod, the other end of the first screw rod penetrates through the bottom end of the first supporting rod and extends to the inside of the base, the first screw rod is rotatably connected to the first supporting rod and the inner wall of the base, the first screw rod penetrates through and is in threaded connection with one end of the fixing rod, the other end of the fixing rod is in threaded connection with the second screw rod, and the second screw rod is rotatably connected to the side wall of the second supporting rod and extends to the inner wall of the base.

Preferably, in order to facilitate the first screw rod to drive the second screw rod to rotate, the rotating mechanism further comprises a first gear, a chain and a second gear, the first gear is fixedly connected to the end portion of the first screw rod and is rotatably connected to the inner wall of the base, the second gear is fixedly connected to the end portion of the second screw rod and is rotatably connected to the inner wall of the base, and the chain is wound on the outer portions of the first gear and the second gear.

Preferably, in order to facilitate the operator to take out the punched plate, the rotating mechanism further comprises a protruding block, wherein the two protruding blocks are respectively installed on the side walls of the end parts of the first screw rod and the second screw rod, and the protruding blocks are abutted to the air bags.

The utility model has the advantages that: when an operator fixes the lower die on the fixing plate through screws, the punching assembly arranged on the main body mechanism punches the plate, the guide wheel is rotated on the guide shaft penetrating through the side wall of the fixing plate, the fixing plate is under the action of gravity of the punching assembly, so that the guide wheel starts to roll under the action of gravity, and the fixing plate and the base are in rolling connection through sliding connection, so that the contact area and the friction force are reduced, and the pressure relief of the fixing plate is facilitated during punching; to the impact force of base in the time of reducing the punching press, make equipment more stable, the fixed plate is contradicted with the gasbag, and the check valve is installed to one side that the gasbag is close to the fixed plate, when the fixed plate receives the action of gravity, can extrude the gasbag, and then makes the inside gas of gasbag flow in the blast pipe of installation on the check valve, and the blast pipe runs through the fixed plate and communicates inside the bed die, and then when punching press panel, is favorable to promoting the circulation of gas in the mould.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure between the main body mechanism and the rotating mechanism shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure between the main body mechanism and the sliding mechanism shown in FIG. 1;

FIG. 4 is a schematic view of a connection structure between the main body mechanism and the sliding mechanism shown in FIG. 1;

fig. 5 is a schematic view of a connection structure of the main body mechanism and the rotating mechanism shown in fig. 1.

In the figure: 1. the main part mechanism, 11, first bracing piece, 12, spout, 13, screw, 14, slider, 15, dead lever, 16, second bracing piece, 17, base, 2, slewing mechanism, 21, handle, 22, first screw rod, 23, first gear, 24, chain, 25, second gear, 26, lug, 27, second screw rod, 3, slide mechanism, 31, blast pipe, 32, fixed plate, 33, guiding axle, 34, leading wheel, 35, check valve, 36, gasbag, 37, expanding spring, 38, intake 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. 1-5, an auxiliary device for feeding a sheet metal stamping machine of an air conditioner reservoir comprises a rotating mechanism 2, the rotating mechanism 2 is connected to a main mechanism 1, the main mechanism 1 comprises a base 17, the rotating mechanism 2 is rotatably connected to the inner wall of the base 17, the base 17 is slidably connected to a sliding mechanism 3, the sliding mechanism 3 comprises an exhaust pipe 31, a fixing plate 32, four guide shafts 33, a guide wheel 34, three one-way valves 35, an air bag 36, two expansion springs 37 and two air inlet pipes 38, the fixing plate 32 is slidably connected to the side wall of the base 17, the four guide shafts 33 are symmetrically arranged on two side walls at the bottom end of the fixing plate 32 in a group, the guide shafts 33 penetrate through the guide wheel 34, the guide wheel 34 is rotatably connected to the inner wall of the fixing plate 32 and is connected to the side wall of the base 17 in a rolling manner, contradict by fixed plate 32 gasbag 36, gasbag 36 install in the inside of

base

17, 36 lateral walls of gasbag are equipped with threely check valve 35, one check valve 35 install in 36 is close to the lateral wall of fixed plate 32 one end, just install on check valve 35's top blast pipe 31, blast pipe 31 communicate in the positive center part of fixed plate 32, two in addition check valve 35 symmetry install in two, and two are installed respectively to check valve 35 lateral wall intake pipe 38, intake pipe 38 deviates from gasbag 36's one end is run through the lateral wall of base 17, two expansion spring 37 symmetry install in the inside of gasbag 36.

As a technical optimization scheme of the utility model, main body mechanism 1 still includes first bracing piece 11, spout 12, dead lever 15 and second bracing piece 16, first bracing piece 11 with the symmetrical fixed connection of second bracing piece 16 in the bottom of base 17, just first bracing piece 11 with the lateral wall of second bracing piece 16 all is equipped with spout 12, dead lever 15 sliding connection in first bracing piece 11 with the lateral wall of second bracing piece 16 all is equipped with spout 12 position.

As a technical optimization scheme of the utility model, main body mechanism 1 still includes screw 13 and

slider

14, 14 sliding connection of slider in the lateral wall of dead lever 15, just slider 14 is L type structure, slider 14's lateral wall symmetry is equipped with four screw 13.

As a technical optimization scheme of the utility model, slewing mechanism 2 includes handle 21, first screw rod 22 and second screw rod 27, handle 21 rotate connect in the top of first bracing piece 11, just handle 21 with the one end fixed connection of first screw rod 22, the other end of first screw rod 22 runs through the bottom of first bracing piece 11 and extend to the inside of base 17, first screw rod 22 rotate connect in first bracing piece 11 with the inner wall of base 17, first screw rod 22 run through and threaded connection in the one end of dead lever 15, the other end threaded connection of dead lever 15 in second screw rod 27, second screw rod 27 rotate connect in the lateral wall of second bracing piece 16 and extend to the inner wall of base 17.

As a technical optimization scheme of the utility model, slewing mechanism 2 still includes first gear 23, chain 24 and second gear 25, first gear 23 fixed connection in the tip of first screw rod 22 and rotate connect in the inner wall of base 17, second gear 25 fixed connection in the tip of second screw rod 27 and rotate connect in the inner wall of base 17, the outside winding of first gear 23 and second gear 25 has chain 24.

As a technical optimization scheme of the utility model, slewing mechanism 2 still includes lug 26, two lug 26 install respectively in first screw rod 22 with the lateral wall of second screw rod 27 tip, just lug 26 with gasbag 36 contradicts.

When the utility model is used, firstly, an operator fixes a lower die which is required to be used by a sheet metal punching machine on four screw holes 13 on a fixing plate through four screws, then fixes a punching component and an upper die on an L-shaped fixing rod 15 through four screws, and the fixing rod 15 is provided with four screw holes 13, so that the upper die and the lower die are fixed more firmly, and the displacement in the punching process is prevented from generating errors; then, after an operator fixes a plate to be punched on the lower die, an external power supply of the punching assembly is turned on, when the punching assembly punches the plate, as the fixed plate 32 and the base 17 are originally in sliding connection, under the action of the gravity of the punching assembly, the fixed plate 32 is provided with a group of four guide shafts 33, two of the four guide shafts 33 penetrate through the side wall of the fixed plate 32, the guide shafts 33 penetrate through the guide wheels 34, and when the fixed plate 32 is provided with the gravity, the guide wheels 34 slide on the side wall of the base 17 to roll, so that the friction force between the fixed plate 32 and the base 17 is reduced; when the fixing plate 32 rolls and displaces, the air bag 36 originally abutted against the fixing plate 32 is extruded under the action of gravity, then the air in the air bag 36 is discharged into a fixed lower die through the exhaust pipe 31, one end of the air bag 36 close to the fixing plate 32 is provided with a one-way valve 35, the exhaust pipe 31 is arranged on the one-way valve 35 and penetrates through the fixing plate 32 to be communicated with the lower die, and further when the plate is stamped, the circulation of the internal air is promoted; when an operator needs to punch plates with different thicknesses, the handle 21 is rotated, the first screw 22 is rotated to rotate the first gear 23, the first gear 23 is connected with the second gear 25 through the chain 24, the second screw 27 is further rotated, and the fixing rod 15 in threaded connection with the first screw 22 and the second screw 27 is further slid, so that the height of the fixing rod 15 is adjusted to be suitable for the plates with different thicknesses; after the punching of panel, because inside air current receives the extrusion messenger panel and is adsorbed and be difficult for taking out when the punching press, and then when handle 21 rotated, first screw rod 22 and the fixed lug 26 rotation extrusion gasbag 36 of second screw rod 27 lateral wall, exhaust pipe 31 exhaust gas is to the bed die in, and then makes the more convenient taking out panel of operating personnel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an auxiliary device that air conditioner reservoir panel beating punching machine pay-off was used, includes slewing mechanism (2), its characterized in that: the rotating mechanism (2) is connected to the main body mechanism (1), the main body mechanism (1) comprises a base (17), the rotating mechanism (2) is rotatably connected to the inner wall of the base (17), the base (17) is slidably connected to the sliding mechanism (3), the sliding mechanism (3) comprises an exhaust pipe (31), a fixed plate (32), four guide shafts (33), guide wheels (34), three one-way valves (35), an air bag (36), two telescopic springs (37) and two air inlet pipes (38), the fixed plate (32) is slidably connected to the side wall of the base (17), two groups of the four guide shafts (33) are symmetrically arranged on two side walls of the bottom end of the fixed plate (32), the guide shafts (33) penetrate through the guide wheels (34), the guide wheels (34) are rotatably connected to the inner wall of the fixed plate (32) and are in rolling connection with the side wall of the base (17), the fixing plate (32) is abutted against the air bag (36), the air bag (36) is arranged in the base (17), the side wall of the air bag (36) is provided with three one-way valves (35), one-way valve (35) is arranged on the side wall of one end of the air bag (36) close to the fixed plate (32), the top end of the one-way valve (35) is provided with the exhaust pipe (31), the exhaust pipe (31) is communicated with the right center part of the fixing plate (32), the other two check valves (35) are symmetrically arranged on two side walls of the air bag (36), and two air inlet pipes (38) are respectively arranged on the side walls of the two one-way valves (35), one end, deviating from the air bag (36), of the air inlet pipe (38) penetrates through the side wall of the base (17), and the two expansion springs (37) are symmetrically installed inside the air bag (36).

2. The auxiliary device for feeding of the air conditioner reservoir sheet metal punching machine according to claim 1, is characterized in that: main body mechanism (1) still includes first bracing piece (11), spout (12), dead lever (15) and second bracing piece (16), first bracing piece (11) with second bracing piece (16) symmetry fixed connection in the bottom of base (17), just first bracing piece (11) with the lateral wall of second bracing piece (16) all is equipped with spout (12), dead lever (15) sliding connection in first bracing piece (11) with the lateral wall of second bracing piece (16) all is equipped with spout (12) position.

3. The auxiliary device for feeding of the air conditioner reservoir sheet metal punching machine as claimed in claim 2, wherein: the main body mechanism (1) further comprises screw holes (13) and a sliding block (14), the sliding block (14) is connected to the side wall of the fixing rod (15) in a sliding mode, the sliding block (14) is of an L-shaped structure, and the four screw holes (13) are symmetrically formed in the side wall of the sliding block (14).

4. The auxiliary device for feeding of the air conditioner reservoir sheet metal punching machine as claimed in claim 2, wherein: the rotating mechanism (2) comprises a handle (21), a first screw rod (22) and a second screw rod (27), the handle (21) is rotatably connected to the top end of the first supporting rod (11), the handle (21) is fixedly connected with one end of the first screw rod (22), the other end of the first screw rod (22) penetrates through the bottom end of the first supporting rod (11) and extends to the inside of the base (17), the first screw rod (22) is rotatably connected with the first supporting rod (11) and the inner wall of the base (17), the first screw rod (22) penetrates through and is in threaded connection with one end of the fixed rod (15), the other end of the fixed rod (15) is connected with the second screw rod (27) in a threaded manner, the second screw rod (27) is rotatably connected to the side wall of the second support rod (16) and extends to the inner wall of the base (17).

5. The auxiliary device for feeding of the air conditioner reservoir sheet metal punching machine as claimed in claim 4, wherein: slewing mechanism (2) still include first gear (23), chain (24) and second gear (25), first gear (23) fixed connection in the tip of first screw rod (22) and rotate connect in the inner wall of base (17), second gear (25) fixed connection in the tip of second screw rod (27) and rotate connect in the inner wall of base (17), the outside winding of first gear (23) and second gear (25) has chain (24).

6. The auxiliary device for feeding of the air conditioner reservoir sheet metal punching machine as claimed in claim 4, wherein: the rotating mechanism (2) further comprises protruding blocks (26), the two protruding blocks (26) are respectively installed on the side walls of the end portions of the first screw rod (22) and the second screw rod (27), and the protruding blocks (26) are abutted to the air bags (36).