CN109318488B - High-frequency machine - Google Patents
High-frequency machine Download PDFInfo
- Publication number
- CN109318488B CN109318488B CN201811430500.3A CN201811430500A CN109318488B CN 109318488 B CN109318488 B CN 109318488B CN 201811430500 A CN201811430500 A CN 201811430500A CN 109318488 B CN109318488 B CN 109318488B
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- thrust rod
- umbrella
- shaped
- thrust
- rod
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- 230000017105 transposition Effects 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims abstract 5
- 238000003825 pressing Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims 1
- 230000004308 accommodation Effects 0.000 abstract 2
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model provides a high-frequency machine, includes the base, presses unit, transposition unit and control center, press unit and transposition unit and control center all install on the base, press the bar mounting bracket of unit including fixed column, fixed connection fixed upper end, bar mounting bracket is equipped with evenly distributed's cylinder, distance rod, ultrasonic device connect gradually, distance rod upper portion is equipped with the spacing, the spacing is equipped with T type gag lever post, the outside of spacing relative another distance rod is equipped with the fixed arm, fixed arm fixed connection step motor, the step motor upper end is equipped with first umbrella-shaped tooth, transposition unit is from last package rolling disc, the umbrella-shaped tooth of second down, the rolling disc can rotate relative to the base, the rolling disc upper end is equipped with the accommodation chamber, the outside of accommodation chamber all is equipped with the spacing groove that corresponds with T type gag lever post, second umbrella-shaped tooth and first umbrella-shaped tooth meshing.
Description
Technical Field
The invention relates to the field of machining, in particular to a high-frequency machine.
Background
The ultrasonic plastic welding technology is one of the two newly developed plastic processing methods, and is a heating connection method for quickly fusing molecules on the contact surface of plastic parts together by means of ultrasonic waves, when the ultrasonic waves act on the contact surface of thermoplastic plastic, high-frequency vibration of tens of thousands times per second is generated, the high-frequency vibration reaching a certain amplitude is transmitted to a welding area by an upper welding part, and the welding area, namely the interface between two welding parts, has large acoustic resistance, so that local high temperature is generated. And because the plastic has poor heat conductivity, the plastic cannot be timely dispersed and gathered in a welding area, so that the contact surfaces of the two plastics are quickly melted, and the two plastics are fused into a whole after a certain pressure is applied. A high frequency machine as disclosed in CN207207152U on 10/04/2018, which can realize simultaneous processing at two splicing stations, but cannot realize automatic conveying of processed products.
Disclosure of Invention
In order to solve the above problems, the present invention provides a high frequency machine:
the high-frequency machine comprises a base, a pressing unit, a transposition unit and a control center, wherein the pressing unit, the transposition unit and the control center are all arranged on the base, the pressing unit comprises a fixed column and a strip-shaped mounting frame fixedly connected with the upper end of the fixed column, the strip-shaped mounting frame is provided with uniformly distributed driving cylinders, the lower ends of the two driving cylinders are respectively provided with a first thrust rod and a second thrust rod which penetrate through the strip-shaped mounting frame, the lower ends of the first thrust rod and the second thrust rod are fixedly connected with ultrasonic devices, the ultrasonic devices comprise ultrasonic emitters, and pressure heads are arranged on the inner sides of the lower ends of the ultrasonic emitters; the upper parts of the first thrust rod and the second thrust rod are provided with limiting frames fixedly connected with the first thrust rod and the second thrust rod, the limiting frames are used for limiting the displacement of the first thrust rod and the second thrust rod, through holes are formed in the outer sides of the limiting frames relative to the first thrust rod, T-shaped limiting rods movably connected with the through holes are formed in the through holes, fixed arms are arranged in the outer sides of the limiting frames relative to the second thrust rod, the fixed arms are fixedly connected with a stepping motor, and first umbrella-shaped teeth are arranged at the upper ends of the stepping motor;
the transposition unit comprises a rotating disc, a connecting part and second umbrella-shaped teeth which are sequentially and fixedly connected from top to bottom, the rotating disc can rotate relative to the base, four evenly-distributed accommodating cavities are formed in the upper end of the rotating disc and are used for accommodating products to be processed, limit grooves corresponding to T-shaped limit rods are formed in the outer sides of the four accommodating cavities, and the second umbrella-shaped teeth are matched with the first umbrella-shaped teeth;
the control center is connected with the driving cylinder and the stepping motor, and controls the first thrust rod and the second thrust rod to periodically and repeatedly move up and down through the driving cylinder; when the first thrust rod and the second thrust rod move upwards, the limiting frame drives the stepping motor to move upwards, the T-shaped limiting rod is separated from the limiting groove, the second umbrella-shaped tooth is meshed with the first umbrella-shaped tooth to drive the rotating disc to rotate, when the first thrust rod and the second thrust rod move downwards, the limiting frame drives the stepping motor to move downwards, the T-shaped limiting rod is inserted into the limiting groove, the second umbrella-shaped tooth is separated from the first umbrella-shaped tooth, and the position of the rotating disc is fixed.
Preferably, a thrust ball bearing is arranged at the lower end of the rotating disc, so that friction resistance is reduced, and abrasion between the rotating disc and the base is avoided.
Preferably, the elastic restoring member is further connected with the thrust ball bearing and the rotating disc, the base is provided with a supporting portion corresponding to the rotating disc, when the rotating disc is subjected to downward pressure of the ultrasonic device, the supporting portion props against the back of the rotating disc to support the rotating disc, and when the rotating disc is not subjected to pressure, the elastic restoring member enables the rotating disc to be separated from the supporting portion through elastic acting force on the back of the rotating disc, so that the supporting portion is prevented from affecting rotation of the rotating disc.
Preferably, the elastic reset piece is an elastic gasket or a thrust spring with the same diameter as the thrust ball bearing.
The lower ends of the four accommodating cavities are provided with outlets, the supporting part is provided with two circulating channels communicated with two symmetrical outlets, and the circulating channels and the two ultrasonic devices are arranged in a staggered mode. After the ultrasonic device presses the accommodating cavity corresponding to the ultrasonic device, the rotating disc rotates, the accommodating cavity rotates to the upper part of the circulation channel, and the finished product slides out of the circulation channel, so that the automation of the equipment is further improved.
The invention has the following beneficial effects: after the processing step is finished, the processed product is positioned at the staggered position with the ultrasonic device through the direct rotation of the rotating disc, so that the processed product is convenient for a user to grasp, and accidents are avoided.
Drawings
Fig. 1 is a schematic view of the structure of example 1 when the ultrasonic device moves down.
Fig. 2 is a schematic diagram of the structure of example 1 when the ultrasonic device is moved upward.
Fig. 3 is a schematic view of the structure of example 2 when the ultrasonic device moves down.
Fig. 4 is a schematic view of the structure of example 2 when the ultrasonic device is moved upward.
Fig. 5 is a schematic top view of the support portion of embodiment 3.
1. A base; 2. fixing the column; 3. a strip-shaped mounting rack; 4. a driving cylinder; 5. a first thrust rod; 6. a second thrust rod; 7. an ultrasonic device; 8. a limiting frame; 9. a T-shaped limit rod; 10. a fixed arm; 11. a stepping motor; 12. a first umbrella-shaped tooth; 13. a rotating disc; 14. a second umbrella-shaped tooth; 15. a limit groove; 16. a thrust ball bearing; 17. an elastic reset piece; 18. a support part; 19. a flow channel.
Detailed Description
The invention will be further described with reference to the drawings and examples.
Example 1: the high-frequency machine comprises a base 1, a pressing unit, a transposition unit and a control center, wherein the pressing unit, the transposition unit and the control center are all arranged on the base 1. The pressing unit comprises a fixed column 2 and a strip-shaped mounting frame 3 fixedly connected with the upper end of the fixed column 2. The bar-shaped mounting frame 3 is provided with evenly distributed driving cylinders 4, the lower ends of the driving cylinders 4 are respectively provided with a first thrust rod 5 and a second thrust rod 6 which penetrate through the bar-shaped mounting frame 3, and the lower ends of the first thrust rod 5 and the second thrust rod 6 are fixedly connected with an ultrasonic device 7. The ultrasonic device 7 comprises an ultrasonic transmitter, and a pressure head is arranged on the inner side of the lower end of the ultrasonic transmitter. The structure of the ultrasonic device 7 in the present product is already common, and can be purchased directly from the market, so that the description is not repeated, and reference is also made to the technical content of the ultrasonic device 7 in the background art. The first thrust rod 5 and second thrust rod 6 upper portion is equipped with the spacing 8 of fixed connection two, spacing 8 is used for prescribing a limit to first thrust rod 5 and the displacement of second thrust rod 6, and when first thrust rod 5 and second thrust rod 6 rose to maximum, spacing 8 is held up and is leaned on bar mounting bracket 3, avoids first thrust rod 5 and second thrust rod 6 further to move up, makes first thrust rod 5 and second thrust realize synchronous upper and lower position removal in addition, avoids taking place the deviation. The limiting frame 8 is provided with a through hole at the outer side relative to the first thrust rod 5, and the through hole is provided with a T-shaped limiting rod 9 movably connected with the through hole. The limiting frame 8 is provided with a fixed arm 10 at the outer side relative to the second thrust rod 6, the fixed arm 10 is fixedly connected with a stepping motor 11, and a first umbrella-shaped tooth 12 is arranged at the upper end of the stepping motor 11.
The transposition unit comprises a rotating disc 13, a connecting part and a second umbrella-shaped tooth 14 which are fixedly connected in sequence from top to bottom. The rotating disc 13 can rotate relative to the base 1, and four evenly distributed accommodating cavities are formed in the upper end of the rotating disc 13. The accommodating cavities are used for accommodating products to be processed, limiting grooves 15 corresponding to the T-shaped limiting rods 9 are formed in the outer sides of the four accommodating cavities, and the second umbrella-shaped teeth 14 are matched with the first umbrella-shaped teeth 12. The lower end of the rotating disc 13 is provided with a thrust ball bearing 16, so that friction resistance is reduced, and abrasion caused by friction between the rotating disc 13 and the base 1 is avoided. The control center is connected with the driving cylinder 4 and the stepping motor 11, and controls the first thrust rod 5 and the second thrust rod 6 to periodically and repeatedly move up and down through the driving cylinder 4.
When the cylinder 4 is driven to enable the first thrust rod 5 and the second thrust rod 6 to move upwards, the limiting frame 8 drives the T-shaped limiting rod 9 and the fixed arm 10 to move upwards, the T-shaped limiting rod 9 moves upwards to be separated from the limiting groove 15, the fixed arm 10 drives the stepping motor 11 to move upwards, the second umbrella-shaped tooth 14 is meshed with the first umbrella-shaped tooth 12 to drive the rotating disc 13 to rotate, so that a station which is processed is moved to an idle area, and a user can grasp the station conveniently.
When the control center controls the first thrust rod 5 and the second thrust rod 6 to move downwards through the driving cylinder 4, the limiting frame 8 drives the T-shaped limiting rod 9 and the fixed arm 10 to move downwards, the limiting frame 8 drives the stepping motor 11 to move downwards, the second umbrella-shaped teeth 14 are separated from the first umbrella-shaped teeth 12, the rotating disc 13 continues to rotate due to inertia at the moment, the T-shaped limiting rod 9 abuts against the upper end face of the rotating disc 13, and when the limiting groove 15 of the rotating disc 13 rotates to the same position as the T-shaped limiting rod 9, the T-shaped limiting rod 9 is inserted into the limiting groove 15, so that the position of the rotating disc 13 is limited, and the position of the rotating disc 13 is fixed. The lower end of the T-shaped stop lever 9 may be provided with rollers, so that friction loss can be reduced.
Example 2: the high-frequency machine comprises a base 1, a pressing unit, a transposition unit and a control center, wherein the pressing unit, the transposition unit and the control center are all arranged on the base 1. The pressing unit comprises a fixed column 2 and a strip-shaped mounting frame 3 fixedly connected with the upper end of the fixed column 2. The bar-shaped mounting frame 3 is provided with evenly distributed driving cylinders 4, the lower ends of the driving cylinders 4 are respectively provided with a first thrust rod 5 and a second thrust rod 6 which penetrate through the bar-shaped mounting frame 3, and the lower ends of the first thrust rod 5 and the second thrust rod 6 are fixedly connected with an ultrasonic device 7. The ultrasonic device 7 comprises an ultrasonic transmitter, and a pressure head is arranged on the inner side of the lower end of the ultrasonic transmitter. The upper parts of the first thrust rod 5 and the second thrust rod 6 are provided with limiting frames 8 fixedly connected with the first thrust rod 5 and the second thrust rod 6, the limiting frames 8 are used for limiting the displacement of the first thrust rod 5 and the second thrust rod 6, and meanwhile the first thrust rod 5 and the second thrust are enabled to realize synchronous up-and-down movement, and deviation is avoided. The limiting frame 8 is provided with a through hole at the outer side relative to the first thrust rod 5, and the through hole is provided with a T-shaped limiting rod 9 movably connected with the through hole. The limiting frame 8 is provided with a fixed arm 10 at the outer side relative to the second thrust rod 6, the fixed arm 10 is fixedly connected with a stepping motor 11, and a first umbrella-shaped tooth 12 is arranged at the upper end of the stepping motor 11. The transposition unit comprises a rotating disc 13, a connecting part and a second umbrella-shaped tooth 14 which are fixedly connected in sequence from top to bottom. The rotating disc 13 can rotate relative to the base 1, and four evenly distributed accommodating cavities are formed in the upper end of the rotating disc 13. The accommodating cavities are used for accommodating products to be processed, limiting grooves 15 corresponding to the T-shaped limiting rods 9 are formed in the outer sides of the four accommodating cavities, and the second umbrella-shaped teeth 14 are matched with the first umbrella-shaped teeth 12. The lower end of the rotating disc 13 is provided with a thrust ball bearing 16, so that friction resistance is reduced, and abrasion caused by friction between the rotating disc 13 and the base 1 is avoided. An elastic reset piece 17 is arranged between the thrust ball bearing 16 and the rotating disc 13, and the elastic reset piece 17 is a thrust spring with the same diameter as the thrust ball bearing 16.
The control center is connected with the driving cylinder 4 and the stepping motor 11, and controls the first thrust rod 5 and the second thrust rod 6 to periodically and repeatedly move up and down through the driving cylinder 4. When the first thrust rod 5 and the second thrust rod 6 move upwards, the limit frame 8 drives the stepping motor 11 to move upwards, the T-shaped limit rod 9 is separated from the limit groove 15, the second umbrella-shaped tooth 14 is meshed with the first umbrella-shaped tooth 12 to drive the rotating disc 13 to rotate, when the first thrust rod 5 and the second thrust rod 6 move downwards, the limit frame 8 drives the stepping motor 11 to move downwards, the T-shaped limit rod 9 is inserted into the limit groove 15, the second umbrella-shaped tooth 14 is separated from the first umbrella-shaped tooth 12, and the position of the rotating disc 13 is fixed.
Example 3: the high-frequency machine comprises a base 1, a pressing unit, a transposition unit and a control center, wherein the pressing unit, the transposition unit and the control center are all arranged on the base 1. The pressing unit comprises a fixed column 2 and a strip-shaped mounting frame 3 fixedly connected with the upper end of the fixed column 2. The bar-shaped mounting frame 3 is provided with evenly distributed driving cylinders 4, the lower ends of the driving cylinders 4 are respectively provided with a first thrust rod 5 and a second thrust rod 6 which penetrate through the bar-shaped mounting frame 3, and the lower ends of the first thrust rod 5 and the second thrust rod 6 are fixedly connected with an ultrasonic device 7. The ultrasonic device 7 comprises an ultrasonic transmitter, and a pressure head is arranged on the inner side of the lower end of the ultrasonic transmitter. The upper parts of the first thrust rod 5 and the second thrust rod 6 are provided with limiting frames 8 fixedly connected with the first thrust rod 5 and the second thrust rod 6, the limiting frames 8 are used for limiting the displacement of the first thrust rod 5 and the second thrust rod 6, and meanwhile the first thrust rod 5 and the second thrust are enabled to realize synchronous up-and-down movement, and deviation is avoided. The limiting frame 8 is provided with a through hole at the outer side relative to the first thrust rod 5, and the through hole is provided with a T-shaped limiting rod 9 movably connected with the through hole. The limiting frame 8 is provided with a fixed arm 10 at the outer side relative to the second thrust rod 6, the fixed arm 10 is fixedly connected with a stepping motor 11, and a first umbrella-shaped tooth 12 is arranged at the upper end of the stepping motor 11.
The transposition unit comprises a rotating disc 13, a connecting part and a second umbrella-shaped tooth 14 which are fixedly connected in sequence from top to bottom. The rotating disc 13 can rotate relative to the base 1, and four evenly distributed accommodating cavities are formed in the upper end of the rotating disc 13. The accommodating cavities are used for accommodating products to be processed, limiting grooves 15 corresponding to the T-shaped limiting rods 9 are formed in the outer sides of the four accommodating cavities, and the second umbrella-shaped teeth 14 are matched with the first umbrella-shaped teeth 12. The lower end of the rotating disc 13 is provided with a thrust ball bearing 16, so that friction resistance is reduced, and abrasion caused by friction between the rotating disc 13 and the base 1 is avoided. An elastic reset piece 17 is arranged between the thrust ball bearing 16 and the rotating disc 13, and the elastic reset piece 17 is a thrust spring with the same diameter as the thrust ball bearing 16. The control center is connected with the driving cylinder 4 and the stepping motor 11, and controls the first thrust rod 5 and the second thrust rod 6 to periodically and repeatedly move up and down through the driving cylinder 4. When the first thrust rod 5 and the second thrust rod 6 move upwards, the limit frame 8 drives the stepping motor 11 to move upwards, the T-shaped limit rod 9 is separated from the limit groove 15, the second umbrella-shaped tooth 14 is meshed with the first umbrella-shaped tooth 12 to drive the rotating disc 13 to rotate, when the first thrust rod 5 and the second thrust rod 6 move downwards, the limit frame 8 drives the stepping motor 11 to move downwards, the T-shaped limit rod 9 is inserted into the limit groove 15, the second umbrella-shaped tooth 14 is separated from the first umbrella-shaped tooth 12, and the position of the rotating disc 13 is fixed. The lower ends of the four accommodating cavities are provided with outlets, the supporting part 18 is provided with two circulation channels 19 communicated with two symmetrical outlets in the accommodating cavities, and the circulation channels 19 and the two ultrasonic devices 7 are arranged in a staggered manner. The flow channel 19 itself is arcuate in configuration with an upper opening and a lower outlet. After the ultrasonic device 7 presses the corresponding accommodating cavity, the rotating disc 13 rotates, the accommodating cavity rotates to the upper part of the circulation channel 19, and the finished product enters from the upper opening of the circulation channel 19 and slides out from the lower outlet at the side edge of the circulation channel 19, so that the automation of the equipment is further improved.
It is apparent that the above examples of the present invention are merely illustrative of the present invention and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary or impossible to exemplify all embodiments herein. And obvious changes and modifications which come within the spirit of the invention are desired to be protected.
Claims (5)
1. A high frequency machine, characterized in that: the device comprises a base (1), a pressing unit, a transposition unit and a control center, wherein the pressing unit, the transposition unit and the control center are all arranged on the base (1), the pressing unit comprises a fixing column (2), and a strip-shaped mounting frame (3) fixedly connected with the upper end of the fixing column (2), the strip-shaped mounting frame (3) is provided with driving cylinders (4) which are uniformly distributed, the lower ends of the two driving cylinders (4) are respectively provided with a first thrust rod (5) and a second thrust rod (6) which penetrate through the strip-shaped mounting frame (3), the lower ends of the first thrust rod (5) and the second thrust rod (6) are fixedly connected with an ultrasonic device (7), the ultrasonic device (7) comprises an ultrasonic emitter, and the inner side of the lower end of the ultrasonic emitter is provided with a pressure head; the device is characterized in that limiting frames (8) fixedly connected with the first thrust rod (5) and the second thrust rod (6) are arranged on the upper parts of the first thrust rod and the second thrust rod (6), the limiting frames (8) are used for limiting the displacement of the first thrust rod (5) and the second thrust rod (6), through holes are formed in the outer sides of the limiting frames (8) relative to the first thrust rod (5), T-shaped limiting rods (9) movably connected with the through holes are arranged in the through holes, fixed arms (10) are arranged in the outer sides of the limiting frames (8) relative to the second thrust rod (6), the fixed arms (10) are fixedly connected with a stepping motor (11), and first umbrella-shaped teeth (12) are formed in the upper ends of the stepping motor (11);
the transposition unit comprises a rotating disc (13), a connecting part and second umbrella-shaped teeth (14) which are sequentially and fixedly connected from top to bottom, the rotating disc (13) can rotate relative to the base (1), four evenly-distributed accommodating cavities are formed in the upper end of the rotating disc (13) and are used for accommodating products to be processed, limit grooves (15) corresponding to the T-shaped limit rods (9) are formed in the outer sides of the four accommodating cavities, and the second umbrella-shaped teeth (14) are matched with the first umbrella-shaped teeth (12);
the control center is connected with the driving cylinder (4) and the stepping motor (11), and controls the first thrust rod (5) and the second thrust rod (6) to periodically and repeatedly move up and down through the driving cylinder (4); when first distance rod (5) and second distance rod (6) upwards move, spacing (8) drive step motor (11) and upwards move, T type gag lever post (9) break away from spacing groove (15), second umbrella-shaped tooth (14) and first umbrella-shaped tooth (12) meshing drive rolling disc (13) rotate, when first distance rod (5) and second distance rod (6) move down, spacing (8) drive step motor (11) and move down, T type gag lever post (9) insert in spacing groove (15), second umbrella-shaped tooth (14) and first umbrella-shaped tooth (12) separation, the position of fixed rolling disc (13).
2. A radio frequency machine according to claim 1, characterized in that: the lower end of the rotating disc (13) is provided with a thrust ball bearing (16).
3. A radio frequency machine according to claim 2, characterized in that: the ultrasonic rotary disc device is characterized by further comprising an elastic reset piece (17) connected with the thrust ball bearing (16) and the rotary disc (13), wherein the base (1) is provided with a supporting portion (18) corresponding to the rotary disc (13), when the rotary disc (13) is subjected to downward pressure of the ultrasonic device (7), the supporting portion (18) is propped against the back of the rotary disc (13), and when the rotary disc (13) is not subjected to pressure, the elastic reset piece (17) enables the rotary disc (13) to be separated from the supporting portion (18) through elastic acting force on the back of the rotary disc (13).
4. A radio frequency machine according to claim 3, wherein: the elastic reset piece (17) is an elastic gasket or a thrust spring with the same diameter as the thrust ball bearing (16).
5. The high frequency machine according to claim 4, wherein: the lower ends of the four accommodating cavities are provided with outlets, the supporting part (18) is provided with two circulation channels (19) communicated with two symmetrical outlets, and the circulation channels (19) and the two ultrasonic devices (7) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430500.3A CN109318488B (en) | 2018-11-27 | 2018-11-27 | High-frequency machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430500.3A CN109318488B (en) | 2018-11-27 | 2018-11-27 | High-frequency machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109318488A CN109318488A (en) | 2019-02-12 |
| CN109318488B true CN109318488B (en) | 2023-12-29 |
Family
ID=65258665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811430500.3A Active CN109318488B (en) | 2018-11-27 | 2018-11-27 | High-frequency machine |
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| Country | Link |
|---|---|
| CN (1) | CN109318488B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2444225A1 (en) * | 2002-10-03 | 2004-04-03 | Seiya Nakai | Ultrasonic bonding machine |
| CN204674022U (en) * | 2015-04-30 | 2015-09-30 | 江西科伦医疗器械制造有限公司 | A kind of Automatic Plastic pin apparatus for assembling |
| CN207207152U (en) * | 2017-09-04 | 2018-04-10 | 泉州市同兴反光材料有限公司 | A kind of High-frequency machine |
| CN108327294A (en) * | 2018-01-25 | 2018-07-27 | 张翀 | A kind of auto parts machinery processing ultra sonic wave plastic welder |
| CN108790198A (en) * | 2018-07-16 | 2018-11-13 | 南通秋鼎线带有限公司 | A kind of woollen blanket binding magic tape supersonic heat-conglutinating machine |
| CN209289772U (en) * | 2018-11-27 | 2019-08-23 | 杨盈盈 | A kind of High-frequency machine |
-
2018
- 2018-11-27 CN CN201811430500.3A patent/CN109318488B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2444225A1 (en) * | 2002-10-03 | 2004-04-03 | Seiya Nakai | Ultrasonic bonding machine |
| CN204674022U (en) * | 2015-04-30 | 2015-09-30 | 江西科伦医疗器械制造有限公司 | A kind of Automatic Plastic pin apparatus for assembling |
| CN207207152U (en) * | 2017-09-04 | 2018-04-10 | 泉州市同兴反光材料有限公司 | A kind of High-frequency machine |
| CN108327294A (en) * | 2018-01-25 | 2018-07-27 | 张翀 | A kind of auto parts machinery processing ultra sonic wave plastic welder |
| CN108790198A (en) * | 2018-07-16 | 2018-11-13 | 南通秋鼎线带有限公司 | A kind of woollen blanket binding magic tape supersonic heat-conglutinating machine |
| CN209289772U (en) * | 2018-11-27 | 2019-08-23 | 杨盈盈 | A kind of High-frequency machine |
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| Publication number | Publication date |
|---|---|
| CN109318488A (en) | 2019-02-12 |
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