CN214562670U - Stub bar resection device is used in production of air conditioner injection molding - Google Patents
Stub bar resection device is used in production of air conditioner injection molding Download PDFInfo
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- CN214562670U CN214562670U CN202023331767.2U CN202023331767U CN214562670U CN 214562670 U CN214562670 U CN 214562670U CN 202023331767 U CN202023331767 U CN 202023331767U CN 214562670 U CN214562670 U CN 214562670U
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- screw rod
- bevel gear
- air conditioner
- injection molding
- cutting piece
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Abstract
The utility model discloses a stub bar resection device is used in air conditioner injection molding production, the on-line screen storage device comprises a base, a supporting bench, step motor, the electric wire, external power supply, first pivot, first bevel gear, the axle sleeve, reciprocal lead screw, second bevel gear, a supporting plate, ordinary motor, the drive shaft, the screw rod, the cutting piece, nut and workstation, a supporting bench fixed mounting is in the upper end of base, step motor fixed mounting is in the upper end of a supporting bench, step motor's input passes through the electric wire and is connected with external power supply, be provided with foot switch on the electric wire, step motor's output and the left end of first pivot are connected, first bevel gear fixed mounting is at the right-hand member of first pivot, axle sleeve fixed mounting is in the upper end of base, the axle sleeve is located a supporting bench's right side, the lower extreme rotation of reciprocal lead screw is installed on the axle sleeve. The utility model discloses alleviate the workman and got rid of the intensity of labour who moulds plastics the head, improved the efficiency of work.
Description
Technical Field
The utility model relates to an air conditioner injection molding production technical field especially relates to a stub bar resection device is used in air conditioner injection molding production.
Background
Air conditioner shell subassembly is usually made through mould plastics back preparation, leaves the injection moulding stub bar on its injection moulding hole after the subassembly preparation is accomplished, before using, need take off the injection moulding stub bar, just can use. At present, the mode of taking down the injection molding head of the air conditioner is generally that the injection molding head is cut down by an artificial hand-held device, so that the labor intensity is high, the working efficiency is low, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs solve provides an air conditioner is stub bar resection device for injection molding production to alleviate the workman and get rid of the intensity of labour who moulds plastics the head, improve work efficiency.
In order to solve the technical problem, the utility model adopts the following technical proposal.
A stub bar cutting device for producing air conditioner injection molding parts comprises a base, a supporting table, a stepping motor, an electric wire, an external power supply, a first rotating shaft, a first bevel gear, a shaft sleeve, a reciprocating screw rod, a second bevel gear, a supporting plate, a common motor, a driving shaft, a screw rod, a cutting piece, a nut and a workbench, wherein the supporting table is fixedly arranged at the upper end of the base, the stepping motor is fixedly arranged at the upper end of the supporting table, the input end of the stepping motor is connected with the external power supply through the electric wire, a pedal switch is arranged on the electric wire, the output end of the stepping motor is connected with the left end of the first rotating shaft, the first bevel gear is fixedly arranged at the right end of the first rotating shaft, the shaft sleeve is fixedly arranged at the upper end of the base, the shaft sleeve is positioned at the right side of the supporting table, the lower end of the reciprocating screw rod is rotatably arranged on the shaft sleeve, the second bevel gear is fixedly arranged on the reciprocating screw rod, and threads are arranged in the middle of the reciprocating screw rod, first bevel gear and second bevel gear meshing, communicating screw hole about the left end of backup pad is provided with, reciprocal lead screw passes the screw hole in the backup pad, reciprocal lead screw and backup pad spiral shell dress, ordinary motor fixed mounting is in the upper end of backup pad, the output of ordinary motor is connected with the left end of drive shaft, screw rod fixed mounting is at the right-hand member of drive shaft, the diameter ratio of screw rod is little than the diameter of drive shaft, the cutting piece cover is on the screw rod, the left end of cutting piece pastes tightly with the right-hand member of drive shaft, nut and screw rod spiral shell dress, the left end of nut pastes tightly with the right-hand member of cutting piece, the nut will cut the piece and fix on the screw rod, the workstation is located the below of cutting piece, the workstation is located the right side of cutting piece.
The utility model discloses a stub bar resection device is used in production of air conditioner injection molding, workstation one side is provided with baffle and collecting box, and the baffle slope is installed in the left side of workstation, and the collecting box is located the below of cutting piece, and the inside of collecting box is provided with the cavity, and the upper end of collecting box is the opening, and the lower extreme of baffle is located the cavity of collecting box.
The utility model discloses a stub bar resection device is used in air conditioner injection molding production, the both sides of cutting piece are provided with first gasket and second gasket respectively, and first gasket fixed mounting is at the left end of cutting piece, and second gasket fixed mounting is at the right-hand member of cutting piece.
The utility model discloses a stub bar resection device is used in air conditioner injection molding production, the upper end fixed mounting of backup pad has the dust cover, is provided with the cavity in the dust cover, and ordinary motor is located the cavity of dust cover, is provided with the multiunit louvre on the dust cover.
The utility model discloses a stub bar resection device is used in production of air conditioner injection molding, the upper end fixed mounting of compound lead screw has the stopper.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model drives the driving shaft, the screw rod and the cutting blade to rotate by the common motor, then the stepping motor is opened, the pedal switch is simultaneously stepped on, the stepping motor drives the first rotating shaft to rotate for certain circles, the first rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the reciprocating screw rod to rotate, because the reciprocating screw rod is screwed with the supporting plate, the rotating reciprocating screw rod enables the supporting plate to move up and down, the circles of the reciprocating screw rod rotation are just good, the supporting plate completes one-time up and down movement on the reciprocating screw rod, the supporting plate drives the common motor, the driving shaft, the screw rod and the cutting blade to move down in the process of the downward movement of the supporting plate, when the rotating cutting blade is contacted with the lower injection head, the rotating cutting blade can cut down the injection head on the air conditioner component, then the air conditioner component is put down, the foot switch is stepped on again, and the cycle work can, it has alleviateed the workman and has got rid of the intensity of labour who moulds plastics the head, has improved the efficiency of work, has improved the practicality.
Drawings
Fig. 1 is a schematic front view of the present invention;
in the drawings, the reference numbers: 1. a base; 2. a support table; 3. a stepping motor; 4. an electric wire; 5. a foot switch; 6. an external power supply; 7. a first rotating shaft; 8. a first bevel gear; 9. a shaft sleeve; 10. a reciprocating screw rod; 11. a second bevel gear; 12. a support plate; 13. a common motor; 14. a drive shaft; 15. a screw; 16. cutting the slices; 17. a nut; 18. a work table; 19. a guide plate; 20. a collection box; 21. a first gasket; 22. a second gasket; 23. a dust cover; 24. heat dissipation holes; 25. and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A stub bar cutting device for producing air conditioner injection molding parts is structurally shown in figure 1 and comprises a base 1, a supporting table 2, a stepping motor 3, an electric wire 4, an external power supply 6, a first rotating shaft 7, a first bevel gear 8, a shaft sleeve 9, a reciprocating screw rod 10, a second bevel gear 11, a supporting plate 12, a common motor 13, a driving shaft 14, a screw rod 15, a cutting piece 16, a nut 17 and a workbench 18.
Supporting bench 2 fixed mounting is in the upper end of base 1, and step motor 3 fixed mounting is in the upper end of supporting bench 2, and step motor 3's input passes through electric wire 4 to be connected with external power source 6, is provided with foot switch 5 on the electric wire 4, and step motor 3's output is connected with the left end of first pivot 7, and first bevel gear 8 fixed mounting is at the right-hand member of first pivot 7.
The shaft sleeve 9 is fixedly installed at the upper end of the base 1, the shaft sleeve 9 is located on the right side of the supporting table 2, the lower end of the reciprocating screw rod 10 is rotatably installed on the shaft sleeve 9, the second bevel gear 11 is fixedly installed on the reciprocating screw rod 10, threads are arranged in the middle of the reciprocating screw rod 10, and the first bevel gear 8 is meshed with the second bevel gear 11. The upper end of the reciprocating screw rod 10 is fixedly provided with a limiting block 25, so that the reliability of the reciprocating screw rod 10 in the using process is improved.
The left end of the supporting plate 12 is provided with a threaded hole which is communicated up and down, the reciprocating screw rod 10 passes through the threaded hole on the supporting plate 12, and the reciprocating screw rod 10 and the supporting plate 12 are screwed. Ordinary motor 13 fixed mounting is in the upper end of backup pad 12, and ordinary motor 13's output is connected with the left end of drive shaft 14, and screw 15 fixed mounting is at the right-hand member of drive shaft 14, and the diameter ratio of screw 15 is little than the diameter of drive shaft 14, and cutting piece 16 overlaps on screw 15, and the left end of cutting piece 16 pastes closely with the right-hand member of drive shaft 14, and nut 17 and screw 15 spiral shell dress, the left end of nut 17 pastes closely with the right-hand member of cutting piece 16, and nut 17 fixes cutting piece 16 on screw 15.
A first gasket 21 and a second gasket 22 are respectively arranged on two sides of the cutting blade, the first gasket 21 is fixedly arranged at the left end of the cutting blade 16, and the second gasket 22 is fixedly arranged at the right end of the cutting blade 16; through the arrangement, the cutting blade 16 is prevented from being damaged by clamping in the fixing process, and meanwhile, the stability of the cutting blade 16 in the using process is improved.
The table 18 is located below the cutting blade 16, and the table 18 is located on the right side of the cutting blade 16. A guide plate 19 and a collecting box 20 are arranged on one side of the workbench, the guide plate 19 is obliquely arranged on the left side of the workbench 18, the collecting box 20 is positioned below the cutting blade 16, a cavity is arranged inside the collecting box 20, the upper end of the collecting box 20 is an opening, and the lower end of the guide plate 19 is positioned in the cavity of the collecting box 20; through the arrangement, the injection molding head cut off by the cutting blade 16 slides into the cavity of the collecting box 20 through the guide plate 19, and the cleanness in the using process is improved.
A dust cover 23 is fixedly arranged at the upper end of the support plate 12, a cavity is arranged in the dust cover 23, the common motor 13 is positioned in the cavity of the dust cover 23, and a plurality of groups of heat dissipation holes 24 are arranged on the dust cover 23; through the arrangement, dust and impurities are prevented from falling on the common motor 13, and the cleanness of the common motor 13 in the using process is improved.
The utility model discloses during operation, at first put the subassembly of moulding plastics of air conditioner on workstation 18, make the head of moulding plastics be located cutting piece 16 under, then open ordinary motor 13, ordinary motor 13 drives drive shaft 14 and screw rod 15 and cutting piece 16 and rotates, then open step motor 3, step on foot switch 5 simultaneously, make step motor 3 drive first pivot 7 and rotate certain number of turns, first pivot 7 drives first bevel gear 8 and rotates, first bevel gear 8 drives second bevel gear 11 and rotates, second bevel gear 11 drives reciprocal lead screw 10 and rotates, because reciprocal lead screw 10 and backup pad 12 spiral shell dress, so rotatory reciprocal lead screw 10 makes backup pad 12 reciprocate, the number of turns of reciprocal lead screw 10 is just good simultaneously makes backup pad 12 accomplish once reciprocating on reciprocal lead screw 10, the process that moves down in backup pad 12 gathers 12 and drives ordinary motor 13, The driving shaft 14, the screw 15 and the cutting blade 16 move downwards, when the rotating cutting blade 16 is contacted with the lower injection head, the rotating cutting blade 16 cuts the injection head on the air-conditioning assembly, and then when the next air-conditioning assembly is put down, the foot switch 5 is pressed again, and the cycle work is completed.
Claims (5)
1. A stub bar cutting device for air conditioner injection molding production is characterized by comprising a base (1), a support table (2), a stepping motor (3), an electric wire (4), an external power supply (6), a first rotating shaft (7), a first bevel gear (8), a shaft sleeve (9), a reciprocating screw rod (10), a second bevel gear (11), a support plate (12), a common motor (13), a driving shaft (14), a screw rod (15), a cutting piece (16), a nut (17) and a workbench (18);
the support table (2) is fixedly arranged at the upper end of the base (1), the stepping motor (3) is fixedly arranged at the upper end of the support table (2), the input end of the stepping motor (3) is connected with an external power supply (6) through an electric wire (4), a foot switch (5) is arranged on the electric wire (4), the output end of the stepping motor (3) is connected with the left end of the first rotating shaft (7), and a first bevel gear (8) is fixedly arranged at the right end of the first rotating shaft (7);
the shaft sleeve (9) is fixedly arranged at the upper end of the base (1), the shaft sleeve (9) is positioned on the right side of the support table (2), the lower end of the reciprocating screw rod (10) is rotatably arranged on the shaft sleeve (9), the second bevel gear (11) is fixedly arranged on the reciprocating screw rod (10), the middle part of the reciprocating screw rod (10) is provided with threads, and the first bevel gear (8) is meshed with the second bevel gear (11);
the left end of a supporting plate (12) is provided with a threaded hole which is communicated up and down, a reciprocating screw rod (10) penetrates through the threaded hole in the supporting plate (12), the reciprocating screw rod (10) and the supporting plate (12) are installed in a threaded mode, a common motor (13) is fixedly installed at the upper end of the supporting plate (12), the output end of the common motor (13) is connected with the left end of a driving shaft (14), a screw rod (15) is fixedly installed at the right end of the driving shaft (14), the diameter of the screw rod (15) is smaller than that of the driving shaft (14), a cutting piece (16) is sleeved on the screw rod (15), the left end of the cutting piece (16) is tightly attached to the right end of the driving shaft (14), a nut (17) is installed on the screw rod (15) in a threaded mode, the left end of the nut (17) is tightly attached to the right end of the cutting piece (16), and the cutting piece (16) is fixed on the screw rod (15) by the nut (17);
the workbench (18) is positioned below the cutting blade (16), and the workbench (18) is positioned at the right side of the cutting blade (16).
2. The stub bar cutting device for the production of air conditioner injection molding parts is characterized in that a guide plate (19) and a collecting box (20) are arranged on one side of a workbench, the guide plate (19) is obliquely arranged on the left side of the workbench (18), the collecting box (20) is positioned below a cutting blade (16), a cavity is arranged inside the collecting box (20), the upper end of the collecting box (20) is an opening, and the lower end of the guide plate (19) is positioned in the cavity of the collecting box (20).
3. The stub bar cutting device for the production of air conditioner injection molding of claim 2, characterized in that, the both sides of cutting piece are provided with first gasket (21) and second gasket (22) respectively, and first gasket (21) fixed mounting is in the left end of cutting piece (16), and second gasket (22) fixed mounting is in the right-hand member of cutting piece (16).
4. The stub bar cutting device for the production of air conditioner injection molding of claim 3, characterized in that the upper end of the support plate (12) is fixedly provided with a dust cover (23), a cavity is arranged in the dust cover (23), the common motor (13) is positioned in the cavity of the dust cover (23), and a plurality of groups of heat dissipation holes (24) are arranged on the dust cover (23).
5. The stub bar cutting device for the production of air conditioner injection molding parts according to claim 4, characterized in that the upper end of the compound screw rod (10) is fixedly provided with a limiting block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023331767.2U CN214562670U (en) | 2020-12-31 | 2020-12-31 | Stub bar resection device is used in production of air conditioner injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023331767.2U CN214562670U (en) | 2020-12-31 | 2020-12-31 | Stub bar resection device is used in production of air conditioner injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214562670U true CN214562670U (en) | 2021-11-02 |
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ID=78344561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023331767.2U Active CN214562670U (en) | 2020-12-31 | 2020-12-31 | Stub bar resection device is used in production of air conditioner injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214562670U (en) |
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2020
- 2020-12-31 CN CN202023331767.2U patent/CN214562670U/en active Active
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