CN216461053U - Water heater shell border device - Google Patents
Water heater shell border device Download PDFInfo
- Publication number
- CN216461053U CN216461053U CN202220818623.XU CN202220818623U CN216461053U CN 216461053 U CN216461053 U CN 216461053U CN 202220818623 U CN202220818623 U CN 202220818623U CN 216461053 U CN216461053 U CN 216461053U
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- water heater
- shell
- heater shell
- wheel
- plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000009966 trimming Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000009467 reduction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of water heater production, and discloses a water heater shell edge rolling device, which changes the distance between a head supporting wheel component and a tail supporting wheel component through a sliding frame, thereby being suitable for edge rolling processing of water heater shells with different lengths; in addition, rely on head riding wheel subassembly and afterbody riding wheel subassembly to carry out circumference location and support to the water heater shell, be convenient for go up unloading to the water heater shell. When the water heater shell is processed, the lifting mechanism drives the pressing wheel to descend, the edge of the water heater shell is pressed into the knurled convex teeth of the roller wheel through the knurled concave teeth on the pressing wheel, the pressing wheel and the roller wheel clamp the head edge of the water heater shell together, then the driving device drives the roller wheel to rotate slowly to drive the water heater shell and the pressing wheel to rotate synchronously, and the head edge of the water heater shell forms the edge knurling grains gradually.
Description
Technical Field
The utility model relates to a water heater production technical field, in particular to water heater shell border device.
Background
With the development of social economy and the increasing improvement of the living standard of people, the air energy water heater is taken as a fourth generation water heater, and gradually enters thousands of households due to the advantages of comfort, environmental protection, energy conservation and the like. The main part of air energy water heater mainly includes shell, inner bag and fills the heat preservation that sets up between shell and inner bag, and the head of shell generally can be dismantled with the upper cover and be connected, the afterbody and the bottom rigid coupling of shell, in order to improve the assembly leakproofness of upper cover and shell head, the head border of shell need carry out the piping process. The existing trimming equipment has a complex structure, can only process the shell with a specific length, has low applicability, cannot quickly feed and discharge the shell, and has low processing efficiency.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, an object of the utility model is to provide a water heater shell binding device aims at can carrying out the binding processing to the shell of different length, improves the machining efficiency of shell.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a water heater shell edge rolling device comprises a machine shell fixed on the ground, a roller wheel rotatably arranged on the machine shell, a driving device used for driving the roller wheel to rotate, a pressing wheel arranged above the roller wheel, a lifting mechanism used for driving the pressing wheel to move up and down, a first vertical plate fixedly arranged on the machine shell and a plurality of head supporting wheel assemblies arranged on the first vertical plate; the water heater is characterized in that knurled convex teeth are arranged on the circumferential surface of the roller, knurled concave teeth meshed with the knurled convex teeth are arranged on the circumferential surface of the pressing wheel, a sliding frame capable of moving back and forth relative to the machine shell is arranged in front of the machine shell, a second vertical plate is arranged on the sliding frame, at least two tail supporting wheel assemblies are arranged on the second vertical plate, and the head supporting wheel assembly and the tail supporting wheel assemblies are used for positioning and supporting the inner wall of the water heater shell.
As a further improvement of the above technical scheme, the lifting mechanism comprises a lifting plate, a screw rod vertically arranged in the casing, and a screw nut sleeved on the screw rod, the screw nut is connected with the lifting plate through a clamping block and a screw, the top of the screw rod is connected with the casing through a bearing seat and is provided with a hand wheel; the outer part of the shell is provided with two guide blocks which are respectively connected with two sides of the lifting plate in a sliding manner, the lifting plate is provided with a fixed shaft extending along the front and the back, and the pressing wheel is connected with the fixed shaft through a bearing.
As a further improvement of the technical scheme, both side parts of the lifting plate are V-shaped outwards protruding parts, and the guide block is provided with a guide sliding groove matched with the V-shaped outwards protruding parts.
As a further improvement of the technical scheme, the driving device comprises a speed reducing motor, a first gear arranged on a main shaft of the speed reducing motor, a rotating shaft rotationally arranged on the casing, and a second gear sleeved on the rotating shaft, wherein the first gear and the second gear are in meshing transmission, and the roller is sleeved on the rotating shaft.
As a further improvement of the technical scheme, each head supporting wheel component comprises a first adjusting plate, a first supporting wheel and a first locking screw, wherein the first supporting wheel is rotatably arranged at one end of the first adjusting plate, a first waist-shaped hole extending along the length of the first adjusting plate is formed in the first adjusting plate, a first threaded hole is formed in the first vertical plate, and the first locking screw sequentially penetrates through the corresponding first waist-shaped hole and the corresponding first threaded hole to fix the first adjusting plate on the first vertical plate.
As a further improvement of the technical scheme, each tail supporting wheel assembly comprises a second adjusting plate, a second supporting wheel and a second locking screw, the second supporting wheel is rotatably arranged at one end of the second adjusting plate, a second waist-shaped hole extending along the length of the second adjusting plate is formed in the second adjusting plate, a second threaded hole is formed in the second vertical plate, and the second locking screw sequentially penetrates through the corresponding second waist-shaped hole and the corresponding second threaded hole to fix the second adjusting plate on the second vertical plate.
As a further improvement of the technical scheme, the sliding frame comprises a base, a support column fixedly arranged on the base and wheels arranged on two sides of the base, and the second vertical plate is connected with the support column through a support arm.
As a further improvement of the technical scheme, the ground is provided with a ground rail extending along the front-back direction, and the wheels can rotate under the guidance of the ground rail.
Has the advantages that:
the water heater shell trimming device provided by the utility model changes the distance between the head carrier roller component and the tail carrier roller component through the sliding of the sliding frame, thereby being suitable for the trimming processing of water heater shells with different lengths; in addition, the water heater shell is circumferentially positioned and supported by the head supporting wheel assembly and the tail supporting wheel assembly, so that the water heater shell can be conveniently loaded and unloaded. When the water heater shell is processed, the lifting mechanism drives the pressing wheel to descend, the knurled concave teeth on the pressing wheel press the head edge of the water heater shell into the knurled convex teeth of the roller, the pressing wheel and the roller clamp the water heater shell together, then the driving device drives the roller to rotate slowly to drive the water heater shell and the pressing wheel to rotate synchronously, and the head edge of the water heater shell gradually forms the knurling lines. After the whole edge of the water heater shell forms the edge rolling lines, the driving device is closed, the lifting mechanism drives the pressing wheel to rise, the water heater shell is loosened, and finally the sliding frame is pushed to move towards the direction far away from the shell, so that the water heater shell can be taken down.
Drawings
Fig. 1 is a first perspective view of the water heater shell trimming device provided by the present invention.
Fig. 2 is a second perspective view of the edge rolling device for the water heater outer shell provided by the utility model.
Fig. 3 is a schematic working diagram of the edge rolling device for the shell of the water heater provided by the present invention.
Fig. 4 is a partially enlarged view of the area a in fig. 1.
Fig. 5 is a partially enlarged view of the region B in fig. 1.
Fig. 6 is a partially enlarged view of the region C in fig. 2.
Fig. 7 is a schematic structural diagram of the water heater shell after the edge rolling process is completed.
Description of the main element symbols: 1-machine shell, 2-roller, 21-knurled convex teeth, 3-driving device, 31-speed reducing motor, 32-first gear, 33-rotating shaft, 34-second gear, 4-pressure wheel, 41-knurled concave teeth, 5-sliding frame, 51-base, 52-supporting column, 53-wheel, 54-ground rail, 61-first vertical plate, 62-second vertical plate, 71-head supporting wheel component, 711-first regulating plate, 712-first supporting wheel, 713-first locking screw, 714-first kidney-shaped hole, 72-tail supporting wheel component, 721-second regulating plate, 722-second supporting wheel, 723-second locking screw, 724-second kidney-shaped hole, 8-lifting mechanism, 81-lifting plate, 811-V-shaped convex shape, 82-screw rod, 83-screw rod nut, 84-clamping block, 85-hand wheel, 86-bearing block, 87-guide block, 871-guide chute, 88-fixed shaft, 9-water heater shell, 91-binding line and 10-control button.
Detailed Description
The utility model provides a water heater shell border device is for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting is the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Referring to fig. 1-6, the present invention provides a water heater shell binding device, which includes a casing 1 fixed on the ground, a roller 2 rotatably disposed on the casing 1, a driving device 3 for driving the roller 2 to rotate, a pressing wheel 4 disposed above the roller 2, a lifting mechanism 8 for driving the pressing wheel 4 to move up and down, a first vertical plate 61 fixed on the casing 1, and a plurality of head supporting wheel assemblies 71 disposed on the first vertical plate 61; the water heater is characterized in that knurled convex teeth 21 are arranged on the circumferential surface of the roller 2, knurled concave teeth 41 meshed with the knurled convex teeth 21 are arranged on the circumferential surface of the pressing wheel 4, a sliding frame 5 capable of moving back and forth relative to the machine shell 1 is arranged in front of the machine shell 1, a second vertical plate 62 is arranged on the sliding frame 5, at least two tail supporting wheel assemblies 72 are arranged on the second vertical plate 62, and the head supporting wheel assemblies 71 and the tail supporting wheel assemblies 72 are used for positioning and supporting the inner wall of the water heater shell 9.
When a workpiece is processed, firstly, the sliding frame 5 is moved, the distance between the first vertical plate 61 and the second vertical plate 62 is ensured to be larger than the length of a water heater shell 9 to be processed, then the water heater shell 9 is placed between the first vertical plate 61 and the second vertical plate 62, the water heater shell 9 transversely extends, the sliding frame 5 is pushed to enable two ends of the water heater shell 9 to be respectively pressed on the first vertical plate 61 and the second vertical plate 62, the inner wall of the head part of the water heater shell 9 realizes circumferential positioning and supporting through the roller 2 and the head part carrier wheel assembly 71, the inner part of the tail part of the water heater shell 9 realizes circumferential positioning and supporting through the tail part carrier wheel assembly 72, then the lifting mechanism 8 drives the pressing wheel 4 to descend, the edge of the water heater shell 9 is pressed into the knurled convex teeth 21 of the roller 2 through the knurled concave teeth 41 on the pressing wheel 4, the pressing wheel 4 and the roller 2 clamp the water heater shell 9 together, then the driving device 3 drives the roller 2 to slowly rotate, the water heater shell 9 and the pressing wheel 4 are driven to synchronously rotate, so that the edge of the water heater shell 9 gradually forms the edge rolling line 91. After the whole edge of the water heater shell 9 forms the edge rolling line, the driving device 3 is closed, the lifting mechanism 8 drives the pressing wheel 4 to ascend, the water heater shell 9 is loosened, and finally the sliding frame 5 is pushed to move towards the direction far away from the machine shell 1, so that the water heater shell 9 (shown in figure 7) can be taken down, and the operation is convenient. To sum up, the water heater shell trimming device provided by the utility model changes the distance between the head carrier roller assembly 71 and the tail carrier roller assembly 72 through the sliding of the sliding frame 5, thereby being suitable for the trimming processing of the water heater shells with different lengths; in addition, the water heater shell is circumferentially positioned and supported by the head supporting wheel assembly 71 and the tail supporting wheel assembly 72, so that the water heater shell can be conveniently loaded and unloaded.
Specifically, referring to fig. 1 and 3, the lifting mechanism 8 includes a lifting plate 81, a screw 82 vertically disposed in the casing 1, and a screw nut 83 sleeved on the screw 82, wherein the top of the screw 82 is connected to the casing 1 through a bearing seat 86 and is provided with a hand wheel 85; the outer part of the machine shell 1 is provided with two guide blocks 87 which are respectively connected with two sides of the lifting plate 81 in a sliding manner, the lifting plate 81 is provided with a fixed shaft 88 extending along the front and the back, and the pressing wheel 4 is connected with the fixed shaft 88 through a bearing. The worker rotates the hand wheel 85 to enable the lead screw 82 to drive the lead screw nut 83 to move up and down, and the lead screw nut 83 is connected with the lifting plate 81 through the clamping block 84, so that the lifting plate 81 and the clamping block synchronously move up and down, the pressing wheel 4 vertically moves, and the knurled convex teeth 21 and the knurled concave teeth 41 are made to extrude the head edge of the water heater shell to achieve edge knurling. The extrusion force of the knurled concave teeth 41 of the pressing wheel 4 and the knurled convex teeth 21 of the roller 2 can be controlled according to the operation experience of workers, so that the damage to the shell of the water heater caused by overlarge extrusion force is avoided.
Further, referring to fig. 4, both side portions of the lifting plate 81 are V-shaped protrusions 811, and the guide block 87 is provided with a guide sliding groove 871 matched with the V-shaped protrusions 811, so as to ensure accurate moving direction of the lifting plate 81 and prevent the lifting plate 81 from shaking and derailing.
Preferably, referring to fig. 3, the driving device 3 includes a reduction motor 31, a first gear 32 disposed on a main shaft of the reduction motor 31, a rotating shaft 33 rotatably disposed on the housing 1, and a second gear 34 sleeved on the rotating shaft 33, the first gear 32 and the second gear 34 are in meshing transmission, the roller 2 is sleeved on the rotating shaft 33, and the roller 2 cannot rotate relative to the rotating shaft 33. During the edge rolling, the speed reduction motor 31 drives the rotating shaft 33 to rotate through the transmission of the first gear 32 and the second gear 34, and the rotating shaft 33 and the roller 2 can rotate stably due to the high stability of the gear transmission.
In this embodiment, referring to fig. 3 and 5, each head supporting roller assembly 71 includes a first adjusting plate 711, a first supporting roller 712 rotatably disposed at one end of the first adjusting plate 711, and a first locking screw 713, wherein the first adjusting plate 711 is provided with a first waist-shaped hole 714 extending along a length thereof, the first riser 61 is provided with a first threaded hole (not visible in the drawings), and the first locking screw 713 sequentially passes through the corresponding first waist-shaped hole 714 and the first threaded hole to fix the first adjusting plate 711 on the first riser 61. All the first supporting rollers 712 guide the turning of the water heater shell 9 together, and the contact between the first supporting rollers 712 and the inner wall of the water heater shell 9 is sliding friction, so that the friction force is small, and the interference of the edge rolling processing cannot occur.
When the position of the first supporting wheel 712 is to be adjusted, the worker loosens the first locking screw 713, adjusts the orientation and the position of the first adjusting plate 711 according to the actual processing condition, is convenient and quick, and re-locks the first locking screw 713 after the adjustment is completed.
Similarly, referring to fig. 3 and 6, the tail carrier assemblies 72 have the same structure as the head carrier assembly 71, each tail carrier assembly 72 includes a second adjusting plate 721, a second carrier 722 rotatably disposed at one end of the second adjusting plate 721, and a second locking screw 723, the second adjusting plate 721 is provided with a second kidney-shaped hole 724 extending along the length thereof, the second riser 62 is provided with a second threaded hole (not visible in the drawings), and the second locking screw 723 sequentially passes through the corresponding second kidney-shaped hole 724 and the second threaded hole to fix the second adjusting plate 721 on the second riser 62. All the second supporting wheels 722 support the tail part of the water heater shell 9 together and guide the turning of the water heater shell 9, and the contact between the second supporting wheels 722 and the inner wall of the water heater shell 9 is sliding friction, so that the friction force is small, and the interference of the edge rolling processing cannot occur.
Specifically, the carriage 5 includes a base 51, a pillar 52 fixed on the base 51, and wheels 53 disposed on two sides of the base 51, and the second riser 62 is connected to the pillar 52 through a support arm. The sliding frame 5 is firm, and the worker can drive the sliding frame 5 to move back and forth smoothly by pushing the supporting column 52 or the second vertical plate 62. It will be appreciated that, since the carriage 5 has a certain mass, the carriage 5 does not self-move without an external force.
Furthermore, a ground rail 54 extending in the front-rear direction is provided on the ground, and the wheels 53 can rotate under the guidance of the ground rail 54, so that the first vertical plate 61 is always parallel to the second vertical plate 62, and no deviation occurs.
In order to make the roller 2 and the head supporting wheel component 71 more compact in design and make the edge of the water heater shell 9 better cling to the first vertical plate 61, the first vertical plate 61 is provided with an avoiding hole for the roller 2 to pass through. An avoiding opening for the clamping block 84 to pass through is formed in the machine shell 1, and the avoiding opening extends along the vertical direction. A control button 10 for controlling the driving device 3 to start and stop is arranged on the machine shell 1, and the driving device can be controlled to work by pressing the control button by a worker.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (8)
1. A water heater shell edge rolling device is characterized by comprising a machine shell fixed on the ground, a roller wheel rotatably arranged on the machine shell, a driving device for driving the roller wheel to rotate, a pressing wheel arranged above the roller wheel, a lifting mechanism for driving the pressing wheel to move up and down, a first vertical plate fixedly arranged on the machine shell, and a plurality of head supporting wheel assemblies arranged on the first vertical plate; the water heater is characterized in that knurled convex teeth are arranged on the circumferential surface of the roller, knurled concave teeth meshed with the knurled convex teeth are arranged on the circumferential surface of the pressing wheel, a sliding frame capable of moving back and forth relative to the machine shell is arranged in front of the machine shell, a second vertical plate is arranged on the sliding frame, at least two tail supporting wheel assemblies are arranged on the second vertical plate, and the head supporting wheel assembly and the tail supporting wheel assemblies are used for positioning and supporting the inner wall of the water heater shell.
2. The water heater shell trimming device according to claim 1, wherein the lifting mechanism comprises a lifting plate, a screw rod vertically arranged in the machine shell and a screw rod nut sleeved on the screw rod, the screw rod nut is connected with the lifting plate through a clamping block and a screw, the top of the screw rod is connected with the machine shell through a bearing seat and is provided with a hand wheel; the outer part of the shell is provided with two guide blocks which are respectively connected with two sides of the lifting plate in a sliding manner, the lifting plate is provided with a fixed shaft extending along the front and the back, and the pressing wheel is connected with the fixed shaft through a bearing.
3. The water heater shell binding device of claim 2, wherein both sides of the lifting plate are V-shaped bulges, and the guide block is provided with a guide sliding groove matched with the V-shaped bulges.
4. The water heater shell trimming device according to claim 1, wherein the driving device comprises a speed reducing motor, a first gear arranged on a main shaft of the speed reducing motor, a rotating shaft rotatably arranged on the shell, and a second gear sleeved on the rotating shaft, the first gear and the second gear are in meshing transmission, and the roller is sleeved on the rotating shaft.
5. The water heater shell binding device of claim 1, wherein each head supporting wheel assembly comprises a first adjusting plate, a first supporting wheel rotatably disposed at one end of the first adjusting plate, and a first locking screw, the first adjusting plate is provided with a first waist-shaped hole extending along the length of the first adjusting plate, the first vertical plate is provided with a first threaded hole, and the first locking screw sequentially penetrates through the corresponding first waist-shaped hole and the first threaded hole to fix the first adjusting plate on the first vertical plate.
6. The trimming device for the shell of the water heater according to claim 5, wherein each tail supporting wheel assembly comprises a second adjusting plate, a second supporting wheel rotatably arranged at one end of the second adjusting plate, and a second locking screw, a second waist-shaped hole extending along the length of the second adjusting plate is formed in the second adjusting plate, a second threaded hole is formed in the second vertical plate, and the second locking screw sequentially penetrates through the corresponding second waist-shaped hole and the corresponding second threaded hole to fix the second adjusting plate on the second vertical plate.
7. The water heater shell binding apparatus of claim 1, wherein the carriage comprises a base, a support column fixed on the base, and wheels disposed on both sides of the base, and the second vertical plate is connected to the support column through an arm.
8. The water heater shell binding device of claim 7, wherein the ground is provided with a ground rail extending in a front-back direction, and the wheels can rotate under the guidance of the ground rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220818623.XU CN216461053U (en) | 2022-04-11 | 2022-04-11 | Water heater shell border device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220818623.XU CN216461053U (en) | 2022-04-11 | 2022-04-11 | Water heater shell border device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216461053U true CN216461053U (en) | 2022-05-10 |
Family
ID=81435188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220818623.XU Expired - Fee Related CN216461053U (en) | 2022-04-11 | 2022-04-11 | Water heater shell border device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216461053U (en) |
-
2022
- 2022-04-11 CN CN202220818623.XU patent/CN216461053U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |