CN215242953U - A filter core snatchs positioning mechanism for filter core interface welding machine - Google Patents
A filter core snatchs positioning mechanism for filter core interface welding machine Download PDFInfo
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- CN215242953U CN215242953U CN202121292816.8U CN202121292816U CN215242953U CN 215242953 U CN215242953 U CN 215242953U CN 202121292816 U CN202121292816 U CN 202121292816U CN 215242953 U CN215242953 U CN 215242953U
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Abstract
The utility model relates to a filter core snatchs positioning mechanism for filter core interface welding machine, snatch cylinder, three-jaw cylinder fixed beam, the servo propeller of cylinder fixed beam, filter core location flat board, dull and stereotyped servo propeller including the three-jaw, the three-jaw snatchs the cylinder and connects on three-jaw cylinder fixed beam, the servo propeller of cylinder fixed beam is connected with three-jaw cylinder fixed beam for it snatchs the cylinder removal to drive three-jaw cylinder fixed beam and three-jaw, the filter core location flat board is used for supporting location filter core main part, dull and stereotyped servo propeller with the dull and stereotyped connection of filter core location is used for driving the filter core main part that the filter core location was dull and stereotyped and upward removes. The utility model provides a filter core snatchs positioning mechanism for filter core interface welding machine can keep filter core main part face of weld reference position unanimous, the concentricity is unanimous for on the filter core interface hot melt welding machine, can realize reliable and stable welding quality more, equipment commonality is stronger, and area is littleer, and production efficiency is higher.
Description
Technical Field
The utility model belongs to the technical field of filter core interface hot melt welding machine technique and specifically relates to a filter core snatchs positioning mechanism for filter core interface welding machine is related to.
Background
When the filter element is welded, the position of the filter element main body needs to be positioned, then the surfaces of the filter element main body and the two welding elements of the connector need to be heated, so that the surfaces are in a molten state, and then the surfaces are connected into a whole after being solidified through butt joint.
Chinese patent CN102950767B discloses a non-contact rotating disc type automatic filter element welding machine, which consists of six parts, namely a six-station filter element rotating disc mechanism, a six-station end cover rotating disc mechanism, an end cover heating device, a welding device, an end cover heating temperature control system and a welding machine program control system, wherein the six-station filter element rotating disc mechanism and the six-station end cover rotating disc mechanism are horizontally placed on the same horizontal plane, six working arms are arranged on the periphery of a central table board of the six-station end cover rotating disc mechanism, the end cover heating device and the welding device are arranged on the working arms of the six-station end cover rotating disc mechanism, and the end cover heating temperature control system and the welding machine program control system are arranged in a control box.
Chinese patent CN109514119A discloses a small filter element full-automatic welding machine, which comprises a frame, a filter element clamp, an end cover clamp, a filter element clamp guide rail, a heating bracket, a filter element heating plate, an end cover heating plate, a servo motor and a movable cylinder, wherein the end cover clamp is positioned in the frame, used for placing an end cover, a guide rail of the filter element clamp is arranged in the machine frame, the filter element clamp is connected on the guide rail of the filter element clamp in a sliding way, used for placing the filter element, a servo motor is used for driving the filter element clamp to move up and down on the guide rail of the filter element clamp, the filter element clamp and the end cover clamp are arranged at intervals up and down, and are parallel to each other, the heating support is arranged in the frame and is positioned between the filter element clamp and the end cover clamp, the filter element heating plate and the end cover heating plate are respectively arranged at the upper side and the lower side of the heating support and are respectively used for heating the filter element and the end cover, and the moving cylinder is connected with the heating support and is used for driving the heating support to move back and forth.
As above prior art filter core welding machine adopts horizontal mounting fixture fixed filter core main part, for guaranteeing filter core main part and interface welded concentricity, it is high to filter core main part diameter uniformity requirement, and the equipment commonality is relatively poor.
As the horizontal fixing clamp of the filter element welding machine in the prior art adopts the positioning pin to lock the filter element main body, the length difference generated in the previous filter element end welding process cannot be eliminated, so that the heating position distance of the welding surface of the filter element main body has deviation, and the welding quality is influenced.
Moreover, as the filter element welding machine in the prior art adopts a horizontal propulsion mode, the occupied area of the equipment is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the defect that former horizontal filter core welding machine filter core main part location exists, the utility model provides a filter core for filter core interface welding machine snatchs positioning mechanism.
The utility model provides a filter core for filter core interface welding machine snatchs positioning mechanism is a three-jaw snatchs vertical advancing mechanism in location, can keep filter core main part face of weld reference position unanimous, the concentricity unanimity for on the filter core interface hot melt welding machine, can realize reliable and stable welding quality more, equipment commonality is stronger, area is littleer, and production efficiency is higher.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a filter core snatchs positioning mechanism for filter core interface welding machine, the filter core snatchs positioning mechanism and includes that the three-jaw snatchs cylinder, three-jaw cylinder fixed beam, the servo propeller of the fixed beam of cylinder, filter core location flat board, dull and stereotyped servo propeller, the three-jaw snatchs the cylinder and connects on three-jaw cylinder fixed beam, the servo propeller of cylinder fixed beam is connected with three-jaw cylinder fixed beam for it snatchs the cylinder removal to drive three-jaw cylinder fixed beam and three-jaw, the flat board of filter core location is used for supporting location filter core main part, dull and stereotyped servo propeller with filter core location dull and stereotyped connection is used for driving the dull and stereotyped filter core main part that reaches of filter core location removes.
The utility model discloses an in an embodiment, the three-jaw snatchs the cylinder and includes three-jaw cylinder and three-jaw anchor clamps, three-jaw cylinder is connected to three-jaw anchor clamps, three-jaw anchor clamps are controlled by three-jaw cylinder, receive three-jaw cylinder control, three-jaw anchor clamps can realize that the inward movement tightens up in order to clip the filter core main part.
The utility model discloses an in one embodiment three-jaw anchor clamps receive three-jaw cylinder control and the in-process that removes, three-jaw anchor clamps's translation rate is the same to keep three-jaw anchor clamps's axis unchangeable, and be the vertical direction.
The purpose that three-jaw anchor clamps so set up lies in, can keep filter core central axis vertical unanimity, concentricity when can guaranteeing filter core main part and interface welding.
The utility model discloses an in an embodiment, the internal surface of three-jaw anchor clamps is provided with the elasticity fixed block, equipartition interval sets up about the elasticity fixed block. The purpose on the one hand that the elasticity fixed block set up increases the frictional force between three-jaw anchor clamps and the filter core main part, and what grab is more firm prevents that the filter core main part from moving when the welding, and on the other hand prevents that three-jaw anchor clamps from causing the damage to filter core main part surface as a buffer structure.
In one embodiment of the present invention, the elastic fixing block is a spherical or hemispherical structure.
In one embodiment of the present invention, the elastic fixing block is made of rubber, silica gel or teflon.
The utility model discloses an in the embodiment, the dull and stereotyped filter core location uses filter core main part face of weld as the location benchmark, and the face of weld position is unanimous when can guaranteeing the heating of the filter core main part of different length.
The utility model discloses an in an embodiment, three-jaw cylinder, cylinder fixed beam servo propeller, dull and stereotyped servo propeller are connected with the data processing unit.
The utility model discloses an in an embodiment, the human-computer interface that the data processing unit includes the PLC controller and is connected with the PLC controller, the PLC controller can programme to be connected with three-jaw cylinder, the servo propeller of cylinder fixed beam, dull and stereotyped servo propeller, can control the action of three-jaw cylinder, the servo propeller of cylinder fixed beam, dull and stereotyped servo propeller.
In one embodiment of the present invention, the human-machine interface includes a touch display screen and a memory.
The utility model also provides a filter core interface hot melt welding machine contains the filter core snatchs positioning mechanism.
Compare with the horizontal mounting fixture of original filter core interface welding machine, the utility model has the advantages of it is following:
1. adopt the three-jaw to snatch the cylinder and grasp the filter core main part perpendicularly, the filter core main part of different diameters can guarantee that the concentricity is unanimous, and equipment commonality is stronger.
2. The filter element main body positioning flat plate can ensure that the welding surface of the filter element main body is consistent in position when heated, a set heating melting state is achieved, and the stability of welding quality is improved.
3. The whole positioning propulsion adopts a vertical structure, the occupied area is small, four groups of welding stations can be operated at one time, and the welding efficiency of a single device is doubled compared with that of the original horizontal welding machine.
Drawings
Fig. 1 is a schematic structural view of a filter element grabbing and positioning mechanism installed on a filter element interface welding machine in embodiment 1 of the present invention;
fig. 2 is a schematic view of a heating state of a filter element grabbed by the filter element grabbing and positioning mechanism in embodiment 1 of the present invention;
fig. 3 is a schematic view of a filter element grabbing and positioning mechanism grabbing a filter element welding and curing state in embodiment 1 of the present invention;
fig. 4 is the utility model discloses among the filter core snatchs positioning mechanism three-jaw snatchs the structural sketch map of cylinder in embodiment 1.
The reference numbers in the figures indicate: the structure comprises a filter element main body 1, an interface element 2, a three-jaw grabbing cylinder 31, a three-jaw cylinder fixing beam 32, a filter element positioning flat plate 33, a three-jaw cylinder 34, a three-jaw clamp 35, an elastic fixing block 36, an interface die 41, a welding positioning guide sleeve 42, an infrared heating module 51, a lamp tube fixing frame 52, an infrared heating lamp tube 53 and a lamp tube protecting baffle 54.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
Referring to fig. 1-4, this embodiment provides a filter core snatchs positioning mechanism for filter core interface welding machine, the filter core snatchs positioning mechanism and includes that the three-jaw snatchs cylinder 31, three-jaw cylinder fixed beam 32, cylinder fixed beam servo propeller, filter core location flat board 33, dull and stereotyped servo propeller, the three-jaw snatchs cylinder 31 and connects on three-jaw cylinder fixed beam 32, cylinder fixed beam servo propeller is connected with three-jaw cylinder fixed beam 32 for drive three-jaw cylinder fixed beam 32 and three-jaw snatch cylinder 31 and remove, filter core location flat board 33 is used for supporting location filter core main part 1, dull and stereotyped servo propeller with filter core location flat board 33 is connected, is used for driving filter core main part 1 on filter core location flat board 33 and it removes.
In this embodiment, the three-jaw grabbing cylinder 31 includes a three-jaw cylinder 34 and a three-jaw clamp 35, the three-jaw clamp 35 is connected to the three-jaw cylinder 34, the three-jaw clamp 35 is controlled by the three-jaw cylinder 34 and controlled by the three-jaw cylinder 34, and the three-jaw clamp 35 can move inward to clamp the filter element main body 1. In the process that the three-jaw clamp 35 is controlled by the three-jaw cylinder 34 to move, the moving speed of the three-jaw clamp 35 is the same so as to keep the central axis of the three-jaw clamp 35 constant and in the vertical direction. The purpose that three-jaw anchor clamps 35 so set up lies in, can keep filter core central axis vertical unanimity, concentricity when can guaranteeing filter core main part 1 and interface welding.
In this embodiment, the inner surface of the three-jaw clamp 35 is provided with elastic fixing blocks 36, and the elastic fixing blocks 36 are uniformly arranged at intervals up and down. The purpose that elasticity fixed block 36 set up increases the frictional force between three-jaw anchor clamps 35 and the filter core main part 1 on the one hand, and what grab is more firm prevents that filter core main part 1 from moving when the welding, and on the other hand prevents that three-jaw anchor clamps 35 from causing the damage to filter core main part 1 surface as a buffer structure. The elastic fixing block 36 is of a spherical or hemispherical structure. The elastic fixing block 36 is made of rubber, silica gel or polytetrafluoroethylene.
In this embodiment, the filter element positioning flat plate 33 uses the welding surface of the filter element main body 1 as a positioning reference, and can ensure that the welding surface positions are consistent when the filter element main bodies 1 with different lengths are heated. In this embodiment, the three-jaw cylinder 34, the cylinder fixed beam servo thruster and the flat plate servo thruster are connected to the data processing unit. The data processing unit comprises a PLC (programmable logic controller) and a human-computer interface connected with the PLC, the PLC can be programmed and is connected with the three-jaw air cylinder 34, the air cylinder fixed beam servo propeller and the flat plate servo propeller, and the PLC can control the actions of the three-jaw air cylinder 34, the air cylinder fixed beam servo propeller and the flat plate servo propeller. The human-machine interface comprises a touch display screen and a memory.
The embodiment also provides a filter element interface hot melt welding machine, which comprises the filter element grabbing and positioning mechanism. The device comprises a filter element grabbing and positioning mechanism, a filter element interface element 2 positioning mechanism, an infrared double-sided heating mechanism, a data processing unit and an integral structure fixing frame, wherein the filter element grabbing and positioning mechanism is used for grabbing a filter element main body 1, the filter element interface element positioning mechanism is used for positioning an interface and is matched with the filter element grabbing and positioning mechanism to realize welding of the filter element main body 1 and the interface element 2 in a molten state, and the infrared double-sided heating mechanism is a non-contact infrared double-sided heating mechanism and is used for heating and melting the surfaces of the filter element main body 1 and the interface element 2 simultaneously so as to meet the welding requirements of the filter element main body 1 and the interface element 2; the data processing unit comprises a PLC (programmable logic controller) and a human-computer interface connected with the PLC, the PLC can be programmed and can control the actions of the infrared double-sided heating mechanism, the filter element grabbing and positioning mechanism and the filter element interface element positioning mechanism, and the integral structure fixing frame is used for fixing or installing the filter element grabbing and positioning mechanism, the filter element interface element positioning mechanism, the infrared double-sided heating mechanism and the data processing unit into a whole.
In this embodiment, filter core interface component positioning mechanism includes interface mould 41, welding position guide sleeve 42, the servo propeller of interface mould, interface mould 41 is used for placing interface component 2, welding position guide sleeve 42 is connected on interface mould 41 for realize the location direction function when filter core main part 1 and interface component 2 weld, the servo propeller of interface mould is connected with interface mould 41 for drive interface mould 41 removes.
In this embodiment, the infrared double-sided heating mechanism is a non-contact infrared double-sided heating mechanism, and includes an infrared heating module 51, a heating module servo-thruster and a heating power control unit, the infrared heating module 51 includes a lamp tube fixing frame 52 and an infrared heating lamp tube 53 fixed on the lamp tube fixing frame 52, the heating module servo-thruster is connected to the lamp tube fixing frame 52 and used for pushing the infrared heating module 51 to a heating station or returning to an initial position, and the heating power control unit is connected to the heating module servo-thruster and the infrared heating lamp tube 53 in the infrared heating module 51 and used for controlling the action of the heating module servo-thruster and controlling the heating power of the infrared heating lamp tube 53.
In this embodiment, the lamp fixing frame 52 is a hollow structure, and the infrared heating lamp 53 is fixed in the lamp fixing frame 52. Because the lamp tube fixing frame 52 is of a hollow structure, the infrared heating lamp tube 53 can simultaneously heat two sides of the lamp tube fixing frame 52 to realize double-sided heating, and the infrared heating modules 51 can simultaneously heat the surfaces of the two elements, namely the filter element main body 1 and the interface element 2, so that heat energy is fully utilized, the heat energy use efficiency is improved, and the purpose of energy conservation is achieved.
In this embodiment, the lamp fixing frame 52 is a flat plate, a hollow hole is formed in the middle of the flat plate, the infrared heating lamp 53 is fixed on one side of the flat plate, and the heat of the infrared heating lamp 53 can pass through the hole. The lamp tube fixing frame 52 is further provided with two lamp tube protecting baffles 54, the lamp tube protecting baffles 54 are positioned at two sides of the lamp tube fixing frame 52, and the infrared heating lamp tube 53 is positioned between the two lamp tube protecting baffles 54. The height of the lamp protection shield 54 is higher than that of the infrared heating lamp 53, so as to further protect the infrared heating lamp 53 from collision or damage.
In this embodiment, the heating module servo thruster may be a common servo thruster, or may be a servo motor with a propulsion function. The heating module servo thruster is used for propelling the infrared heating module 51 to a set heating station from an initial position, and is used for retracting the infrared heating module 51 to the initial position after heating is finished.
In this embodiment, the heating power control unit includes a PLC controller and a human-machine interface connected to the PLC controller. The PLC controller may be programmable and may be capable of controlling the action of the heating module servo thruster and controlling the heating power of the infrared heating lamp 53. The human-machine interface comprises a touch display screen and a memory.
In practical use, the data processing unit in the filter element interface hot melt welding machine may include a heating power control unit in the non-contact infrared double-sided heating mechanism, or may realize the function of the heating power control unit in the non-contact infrared double-sided heating mechanism.
In the description of the above embodiments, the cylinder fixed beam servo-thruster, the flat plate servo-thruster, the interface mold servo-thruster, the heating module servo-thruster, the heating power control unit or the data processing unit, etc. are not shown, but do not affect the understanding of those skilled in the art to the present solution.
When the filter element interface hot melting welding machine of the embodiment is used for welding,
and a three-jaw grabbing cylinder in the filter element grabbing and positioning mechanism grabs the filter element main body.
And a heating module servo propeller in the non-contact infrared double-sided heating mechanism propels the infrared heating module to a set heating station from an initial position.
And the three-jaw air cylinder fixed beam servo propeller in the filter element grabbing positioning mechanism drives the three-jaw air cylinder fixed beam, the three-jaw grabbing air cylinder and the filter element main body to be propelled to a heating position.
And the interface mold and the filter element interface are pushed to a heating position by an interface mold servo pusher in the filter element interface element positioning mechanism.
After the two heating elements of the filter element main body and the interface are in place, the non-contact infrared double-sided heating mechanism starts to simultaneously heat the two elements on the infrared double sides.
After the surfaces of the filter element main body and the filter element interface are melted, the heating module servo propeller retreats the infrared heating module to the initial position.
The filter core main body and the interface element are simultaneously pushed to the welding position by the three-jaw cylinder fixed beam servo propeller and the interface die servo propeller, so that the set torque force is achieved.
After cooling and solidification, the three-jaw grabbing cylinder loosens the filter element main body and returns to the initial position.
And after the filter element is taken out, the interface mold returns to the initial position.
So far, the welding of filter core and interface has been realized.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. The utility model provides a filter core snatchs positioning mechanism for filter core interface welding machine, a serial communication port, filter core snatchs positioning mechanism includes that the three-jaw snatchs cylinder, three-jaw cylinder fixed beam, the servo propeller of cylinder fixed beam, filter core location flat board, dull and stereotyped servo propeller, the three-jaw snatchs the cylinder and connects on three-jaw cylinder fixed beam, the servo propeller of cylinder fixed beam is connected with three-jaw cylinder fixed beam for drive three-jaw cylinder fixed beam and three-jaw snatch the cylinder and remove, the dull and stereotyped filter core location main part that is used for supporting location filter core main part, dull and stereotyped servo propeller with filter core location dull and stereotyped the connection, be used for driving the dull and stereotyped filter core main part that goes up of filter core location removes.
2. The filter element grabbing positioning mechanism for the filter element interface welding machine according to claim 1, wherein the three-jaw grabbing cylinder comprises a three-jaw cylinder and a three-jaw clamp, the three-jaw clamp is connected with the three-jaw cylinder, the three-jaw clamp is controlled by the three-jaw cylinder and controlled by the three-jaw cylinder, and the three-jaw clamp can move inwards to be tightened to clamp the filter element main body.
3. The filter element grabbing and positioning mechanism for the filter element interface welding machine according to claim 2, wherein in the process that the three-jaw clamp is controlled by the three-jaw cylinder to move, the three-jaw clamp moves at the same speed so as to keep the central axis of the three-jaw clamp unchanged and in a vertical direction.
4. The filter element grabbing and positioning mechanism for the filter element interface welding machine according to claim 2 is characterized in that elastic fixing blocks are arranged on the inner surface of the three-jaw clamp, and the elastic fixing blocks are uniformly distributed at intervals up and down.
5. The filter element grabbing and positioning mechanism for the filter element interface welding machine according to claim 4, wherein the elastic fixing block is of a spherical or hemispherical structure.
6. The filter element grabbing and positioning mechanism for the filter element interface welding machine according to claim 4, wherein the elastic fixing block is made of rubber, silica gel or polytetrafluoroethylene.
7. The filter element grabbing and positioning mechanism for the filter element interface welding machine according to claim 1, wherein the filter element positioning flat plate takes a filter element main body welding surface as a positioning reference.
8. The filter element grabbing and positioning mechanism for the filter element interface welding machine according to claim 1, wherein the three-jaw cylinder, the cylinder fixed beam servo propeller and the flat plate servo propeller are connected with a data processing unit.
9. The filter element grabbing and positioning mechanism for the filter element interface welding machine according to claim 8, wherein the data processing unit comprises a PLC (programmable logic controller) and a human-machine interface connected with the PLC, the PLC can be programmed and is connected with the three-jaw air cylinder, the air cylinder fixed beam servo propeller and the flat plate servo propeller, and the PLC can control the actions of the three-jaw air cylinder, the air cylinder fixed beam servo propeller and the flat plate servo propeller.
10. The filter cartridge grabbing and positioning mechanism for the filter cartridge interface welding machine according to claim 9, wherein the human-machine interface comprises a touch display screen and a memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292816.8U CN215242953U (en) | 2021-06-10 | 2021-06-10 | A filter core snatchs positioning mechanism for filter core interface welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292816.8U CN215242953U (en) | 2021-06-10 | 2021-06-10 | A filter core snatchs positioning mechanism for filter core interface welding machine |
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| CN215242953U true CN215242953U (en) | 2021-12-21 |
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| CN202121292816.8U Active CN215242953U (en) | 2021-06-10 | 2021-06-10 | A filter core snatchs positioning mechanism for filter core interface welding machine |
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2021
- 2021-06-10 CN CN202121292816.8U patent/CN215242953U/en active Active
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