CN210176118U - Feeding device is taken to fin shaping material - Google Patents
Feeding device is taken to fin shaping material Download PDFInfo
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- CN210176118U CN210176118U CN201920863570.1U CN201920863570U CN210176118U CN 210176118 U CN210176118 U CN 210176118U CN 201920863570 U CN201920863570 U CN 201920863570U CN 210176118 U CN210176118 U CN 210176118U
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- pulling wheel
- gear
- material pulling
- wheel
- material belt
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Abstract
The utility model discloses a fin shaping material area feeding device, bottom plate upper surface both ends are fixed mounting respectively has left supporting seat and right supporting seat, swing joint has the front to draw the material wheel in the pivot support, swing joint has the back to draw the material wheel in the back pivot support, the laminating is connected with the material area on the material area backup pad, and the upper surface laminating of material area is connected with the material area top board, the one end of front to draw the material wheel and back to draw the material wheel is through connecting rod swing joint on the round pin axle, round pin axle swing joint is on right supporting seat, the one end fixed mounting of adjusting lever has the gear, the gear is connected with the rack toothing who is fixed mounting in back pivot support bottom; the utility model discloses pioneering nature's adoption gyro wheel pulling material feeds, and rotation angle calculates accurately, does not have accumulative error, has improved fashioned stability and precision, is provided with multistage profile of tooth and draws the material gyro wheel, can finely tune the ripple piece size that the shaping goes out.
Description
Technical Field
The utility model relates to a feeding technical field specifically is a feeding device is taken to fin shaping material.
Background
With the development of industries such as automobile air conditioners, household air conditioners and the like, the demand of radiating fins is greatly increased, so that the requirements on the forming efficiency and precision of corrugated sheets are higher and higher. The material width and the material thickness of the radiating fin are larger, so that the material belt is easy to wrinkle in a general feeding and feeding mode, and the feeding accumulated error is larger and larger, which causes great difficulty in continuous forming.
The novel feeding device for the fin forming material belt is characterized in that a toothed roller designed according to the tooth form of a radiating fin is adopted to pull the formed fin material belt forward by a set step pitch along with the forming beat, so that the material belt can be stably fed in the fin forming process, the material belt is prevented from being folded, high-speed and stable forming of the radiating fin is realized, fine adjustment can be performed on the tooth form of the fin to a certain degree through adjustment of the space between two or more groups of material pulling gears, the feeding step pitch is calculated according to the graduation of the roller, accumulated errors are eliminated, and a method is provided for stable and continuous forming of the tooth form radiating fin.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feeding device is taken to fin shaping material to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fin molding material belt feeding device comprises a bottom plate, wherein a left supporting seat and a right supporting seat are fixedly installed at two ends of the upper surface of the bottom plate respectively, a front rotating shaft support is fixedly installed in a sliding groove formed in the left supporting seat, a rear rotating shaft support is movably connected in the sliding groove, the structure of the supporting seat is the same as that of the left supporting seat, a front material pulling wheel is movably connected in the rotating shaft support, a rear material pulling wheel is movably connected in the rear rotating shaft support, one end of the front material pulling wheel is fixedly connected with a transmission mechanism, the transmission mechanism is connected with an intermittent motion mechanism through gear meshing, the transmission mechanism and the intermittent motion mechanism are fixedly installed on a fixed seat, a supporting block is fixedly installed at one end of the bottom plate, a material belt is attached to the supporting block and connected with a material belt, and the material belt supporting plate is fixed in the left, the laminating is connected with the material area in the material area backup pad, and the upper surface laminating in material area is connected with the material area top board, left side supporting seat and right branch seat upper surface tail end fixed mounting have a connecting plate, material area top board fixed mounting is connected with the connecting plate, connecting rod swing joint is passed through at the epaxial round pin to the one end of preceding material wheel and back material wheel of drawing, round pin axle movable mounting is on right branch seat, and just preceding material wheel, back material wheel of drawing and the equal fixed mounting of one of round pin axle serve has the gear, there is the adjusting lever left side supporting seat and right branch seat's bottom through bearing swing joint, the one end fixed mounting of adjusting lever has the gear, the gear is connected with the rack toothing of fixed mounting in back pivot seat bottom.
Preferably, the front material pulling wheel and the rear material pulling wheel are fixedly connected with at least four groups of gears, and the gears on the front material pulling wheel and the gears on the rear material pulling wheel are arranged in a staggered mode.
Preferably, the material belt supporting plate is provided with a window, the teeth of the gears on the front material pulling wheel and the rear material pulling wheel are positioned at the upper part of the material belt supporting plate through the window, and the tooth profile arranged on the material belt is matched with the tooth profile of the gears.
Preferably, the front material pulling wheel, the rear material pulling wheel and a gear fixedly arranged at one end of the pin shaft are connected in a meshed mode, the front material pulling wheel drives the gear on the pin shaft to rotate through transmission of the transmission mechanism, and the gear on the pin shaft enters the gear on the rear material pulling wheel to rotate.
Preferably, one end of the material belt supporting plate is arranged to be arc-shaped, and the supporting block is wrapped by the material belt supporting plate.
Preferably, the bottom plate and the supporting block are both fixedly arranged on the working table.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses pioneering adopts the gyro wheel to stimulate the material to feed, because the step feeding is calculated with the rotation angle that draws the material wheel, every step is fixed to be fed a pitch, does not have the accumulative error, has both improved fashioned stability, has improved the feeding precision again for the profile of tooth size precision who takes shape promotes greatly; the multi-stage tooth-shaped pulling roller is arranged, so that the size of the formed corrugated sheet can be finely adjusted, certain remedial measures are provided for the forming defects of the corrugated sheet, and the requirements on the fin forming process are reduced.
Drawings
FIG. 1 is a first general assembly view of the apparatus of the present invention;
FIG. 2 is a second general assembly view of the apparatus of the present invention;
FIG. 3 is a schematic diagram of the operation of the apparatus of the present invention;
FIG. 4 is a transmission diagram of a tooth-shaped material pulling wheel of the device of the invention;
fig. 5 is a schematic diagram of the pitch adjustment of the device of the present invention.
In the figure: 1. a left support seat; 2. a rotating shaft support; 3. a front pulling wheel; 4. a rear pulling wheel; 5. a right support seat; 6. a transmission mechanism; 7. an intermittent motion mechanism; 8. a rear rotating shaft support; 9. a base plate; 10. an adjusting lever; 11. a connecting rod; 12. a rack; 13. a fixed seat; 14. a material belt supporting plate; 15. a material belt; 16. a material belt upper pressing plate; 17. a connecting plate; 18. a support block; 19. a gear; 20. a bearing; 21. a connecting rod; 22. and (7) a pin shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.
Referring to fig. 1-5, the present invention provides a technical solution: a feeding device for a fin forming material belt comprises a bottom plate 9, wherein a left supporting seat 1 and a right supporting seat 5 are fixedly installed at two ends of the upper surface of the bottom plate 9 respectively, a front rotating shaft support 2 is fixedly installed in a chute formed in the left supporting seat 1, a rear rotating shaft support 8 is movably connected in the chute, the structure of the right supporting seat 5 is the same as that of the left supporting seat 1, a front pulling wheel 3 is movably connected in the rotating shaft support 2, a rear pulling wheel 4 is movably connected in the rear rotating shaft support 8, the rear rotating shaft support 8 at the position can be set to facilitate adjustment of the rear pulling wheel 4, and wrinkles of the material belt 15 are prevented from being damaged in the feeding process; one end of the front material pulling wheel 3 is fixedly connected with a transmission mechanism 6, the transmission mechanism 6 is meshed with an intermittent motion mechanism 7 through a gear 19, the transmission mechanism 6 and the intermittent motion mechanism 7 are fixedly arranged on a fixed seat 13, and the transmission mechanism 6 and the intermittent motion mechanism 7 at the position are set to provide power for the whole system; a supporting block 18 is fixedly installed at one end of the bottom plate 9, a material belt supporting plate 14 is attached and connected to the supporting block 18, the material belt supporting plate 14 is fixed in the left supporting seat 1 and the right supporting seat 5, a material belt 15 is attached and connected to the material belt supporting plate 14, a material belt upper pressing plate 16 is attached and connected to the upper surface of the material belt 15, a connecting plate 17 is fixedly installed at the tail ends of the upper surfaces of the left supporting seat 1 and the right supporting seat 5, the material belt upper pressing plate 16 is fixedly installed and connected with the connecting plate 17, the material belt 15 can be conveniently and fixedly fed due to the setting of the position, and the; one ends of the front material pulling wheel 3 and the rear material pulling wheel 4 are movably connected to a pin shaft 22 through a connecting rod 11, the pin shaft is movably installed on a right supporting seat 5, gears 19 are fixedly installed on one ends of the front material pulling wheel 3, the rear material pulling wheel 4 and the pin shaft 22, and the front material pulling wheel 3 and the rear material pulling wheel 4 can move in a connecting mode through the setting of the positions; the bottom ends of the left supporting seat 1 and the right supporting seat 5 are movably connected with an adjusting rod 10 through a bearing 20, one end of the adjusting rod 10 is fixedly provided with a gear 19, the gear 19 is meshed and connected with a rack 12 fixedly arranged at the bottom end of the rear rotating shaft support 8, and the position of the rear rotating shaft support 8 can be adjusted through setting the position.
Specifically, draw the material wheel 3 and draw the material wheel 4 to go up equal four group at least gears 19 of fixedly connected with before, and draw the material wheel 3 and draw the gear 19 on the material wheel 4 to stagger the setting each other before and, this very setting for make before draw the material wheel 3 and draw the transport material area 15 that the material wheel 4 can be stable after with, and can not make the material area 15 take place the fold.
Specifically, a window is formed in the material belt supporting plate 14, teeth of the gear 19 on the front material pulling wheel 3 and the rear material pulling wheel 4 are located on the upper portion of the material belt supporting plate 14 through the window, the tooth profile of the gear 19 on the material belt 15 is matched with the tooth profile of the gear 19, and the gear 19 on the front material pulling wheel 3 and the rear material pulling wheel 4 can be matched and connected with the material belt 15 to achieve feeding through the setting of the material belt supporting plate 14.
Specifically, the front material pulling wheel 3, the rear material pulling wheel 4 and the gear 19 fixedly installed at one end of the pin shaft 22 are meshed and connected, the front material pulling wheel 3 drives the gear 19 on the pin shaft 22 to rotate through the transmission of the transmission mechanism 6, the gear 19 on the pin shaft 22 enters the gear 19 on the rear material pulling wheel 4 to rotate, the pin shaft 22 at the position is not set to play a role of stable fixation, and meanwhile, the transmission effect can be played.
Specifically, one end of the material strip support plate 14 is set to be arc-shaped, and the material strip support plate 14 wraps the support block 18, and the material strip support plate 14 at the position is set to facilitate the conveying of the material strip 15.
Specifically, the bottom plate 9 and the supporting block 18 are both fixedly mounted on the working table, so that the bottom plate 9 and the supporting block 18 can be stably fixed, and cannot shake during operation.
The structure principle is as follows: the left supporting seat 1 and the right supporting seat 5 are symmetrically fixed on a bottom plate 9, sliding chutes are formed in the left supporting seat 1 and the right supporting seat 5, a rotating shaft support 2 and a rear rotating shaft support 8 capable of moving along the sliding chute direction are fixed in the sliding chutes of the left supporting seat 1 and the right supporting seat 5, a front material pulling wheel 3 is connected into the rotating shaft support 2 through a bearing 20 and only has rotational freedom, a rear material pulling wheel 4 is connected into the rear rotating shaft support 8 through a bearing 20 and only has rotational freedom relative to the rear rotating shaft support 8, the front material pulling wheel 3 is connected with a transmission mechanism 6 with a set transmission ratio through a coupler, the transmission mechanism 6 is connected onto an intermittent motion mechanism 7, the transmission mechanism 6 and the intermittent motion mechanism 7 are both fixed on a fixed plate 13, and the bottom plate 9 and the fixed plate 13 are installed on a workbench;
with reference to fig. 1, 2 and 3, a material belt supporting plate 14 is fixed on a supporting block 18 connected with a bottom plate 9, a window is opened on the material belt supporting plate 14 to expose the tooth surfaces of a front material pulling wheel 3 and a rear material pulling wheel 4 out of the material belt supporting plate 14, a material belt upper pressing plate 16 is fixedly connected with a connecting plate 17 fixed on a left supporting seat 1 and a right supporting seat 5, a fin material belt 15 is arranged between the material belt supporting plate 14 and the material belt upper pressing plate 16 and matched with the tooth profiles on the front material pulling wheel 3 and the rear material pulling wheel 4, when the material belt 15 is punched in a forming process, an intermittent motion mechanism 7 is matched with the forming process, when the material belt 15 is bent and formed in a downward punching process, the intermittent motion mechanism 7 starts to move when the punching process is separated from the material belt 15, the front material pulling wheel 3 and the rear material pulling wheel 4 are driven to rotate by a transmission mechanism 6, because the tooth profiles of the front material pulling, the material belt 15 is driven to feed forwards, and the step pitch of feeding forwards by one tooth pitch each time is ensured through the matching of the transmission ratio of the transmission mechanism 6;
referring to fig. 4, a connecting rod 11 capable of rotating relative to the front material pulling wheel 3 and a gear 19 fixedly connected to the front material pulling wheel 3 are installed on the front material pulling wheel 3, a connecting rod 11 capable of rotating relative to the rear material pulling wheel 4 and a gear 19 fixedly connected to the rear material pulling wheel 4 are also installed on the rear material pulling wheel 4, the connecting rod 11 is movably connected to a pin shaft 2 rotating relative to the connecting rod, and a gear 19 capable of rotating relative to the pin shaft 22 is installed on the pin shaft 22;
referring to fig. 3 and 5, a rack 12 is fixed on each rear rotating shaft support 8, an adjusting rod 10 is connected to the left support seat 1 and the right support seat 5 through a bearing 20 and can rotate, a gear 19 is fixedly connected to the adjusting rod 10, the gear 19 is meshed with the rack 12, when the adjusting rod 10 is rotated, the rotating motion is transmitted to the linear motion of the rack 12 through the gear 19, so that the rear rotating shaft supports 8 are driven to move along the chutes in the left support seat 1 and the right support seat 5, and the connecting rod 11 can rotate relative to the front material pulling wheel 3 and the rear material pulling wheel 4, so that the rear material pulling wheel 4 can move along the chutes in the left support seat 1 and the right support seat 5 through the rear rotating shaft supports 8, and the distance between the front material pulling wheel 3 and the rear material pulling wheel 4 is adjusted. When the material belt 15 is produced continuously, because the teeth of the material belt 15 are embedded on the front pulling wheel 3 and the rear pulling wheel 4, the number of the teeth of the fin material belt 15 between the two pulling wheels is fixed, the distance between the two pulling wheels is adjusted, and the length of the fin material belt between the two pulling wheels is changed accordingly, so that the tooth pitch of the fins is adjusted accordingly;
the appearance and the connection mode of all parts of the device are demonstrated, the device is not limited to be used during fin punch forming, is also suitable for fin roll forming, and only needs to change an intermittent motion mechanism into a continuous motion mechanism to ensure that the forming beats of the material pulling roller and the corrugated sheet are consistent; the device is not limited to dome fin forming feeding, and can also be used for feeding for forming rectangular flat-top fins and semi-regular hexagonal trapezoidal fins; the device is not limited to be used during fin punch forming, is also suitable for fin roll forming, and only needs to change an intermittent motion mechanism into a continuous motion mechanism, so that the forming rhythm of the material pulling roller and the corrugated sheet is ensured to be consistent; the transmission mechanisms of the device are not limited to gear transmission, other transmission modes such as belt wheels and worm gears can be adopted, and only the transmission ratio consistent with the forming beat is ensured; the tooth-shaped transmission rollers are not limited to two groups, and can be one group or multiple groups.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A feeding device is taken to fin shaping material, includes bottom plate (9), its characterized in that: the device is characterized in that a left supporting seat (1) and a right supporting seat (5) are respectively fixedly mounted at two ends of the upper surface of the bottom plate (9), a front rotating shaft support (2) is fixedly mounted in a chute formed in the left supporting seat (1), a rear rotating shaft support (8) is movably connected in the chute, the structure of the right supporting seat (5) is the same as that of the left supporting seat (1), a front material pulling wheel (3) is movably connected in the rotating shaft support (2), a rear material pulling wheel (4) is movably connected in the rear rotating shaft support (8), one end of the front material pulling wheel (3) is fixedly connected with a transmission mechanism (6), the transmission mechanism (6) is meshed with an intermittent motion mechanism (7) through a gear (19), the transmission mechanism (6) and the intermittent motion mechanism (7) are fixedly mounted on a fixing seat (13), a supporting block (18) is fixedly mounted at one end of the bottom plate (9), the material belt supporting plate (14) is connected to the support block (18) in an attaching mode, the material belt supporting plate (14) is fixed in the left support seat (1) and the right support seat (5), the material belt supporting plate (14) is connected with the material belt (15) in an attaching mode, the upper surface of the material belt (15) is connected with the material belt upper pressing plate (16) in an attaching mode, the connecting plate (17) is fixedly mounted at the tail end of the upper surfaces of the left support seat (1) and the right support seat (5), the material belt upper pressing plate (16) is fixedly mounted and connected with the connecting plate (17), the front material pulling wheel (3) and one end of the rear material pulling wheel (4) are movably connected onto the pin shaft (22) through the connecting rod (11), the pin shaft is movably mounted on the right support seat (5), the gear (19) is fixedly mounted at one end of the front material pulling wheel (3), the rear material pulling wheel (4) and the pin shaft (22), and the bottom ends of the left support seat (1 ) One end of the adjusting rod (10) is fixedly provided with a gear (19), and the gear (19) is meshed and connected with a rack (12) fixedly arranged at the bottom end of the rear rotating shaft support (8).
2. The strip feeding device of claim 1, wherein: the front material pulling wheel (3) and the rear material pulling wheel (4) are fixedly connected with at least four groups of gears (19), and the gears (19) on the front material pulling wheel (3) and the rear material pulling wheel (4) are arranged in a staggered mode.
3. The strip feeding device of claim 1, wherein: the material belt supporting plate (14) is provided with a window, teeth of the gear (19) on the front material pulling wheel (3) and the rear material pulling wheel (4) are positioned on the upper portion of the material belt supporting plate (14) through the window, and the profile of the teeth arranged on the material belt (15) is matched with the profile of the teeth of the gear (19).
4. The strip feeding device of claim 1, wherein: the front material pulling wheel (3), the rear material pulling wheel (4) and a gear (19) fixedly installed at one end of a pin shaft (22) are connected in a meshed mode, the front material pulling wheel (3) drives the gear (19) on the pin shaft (22) to rotate through transmission of a transmission mechanism (6), and the gear (19) on the pin shaft (22) enters the gear (19) on the rear material pulling wheel (4) to rotate.
5. The strip feeding device of claim 1, wherein: one end of the material belt supporting plate (14) is arranged to be arc-shaped, and the supporting block (18) is wrapped on the material belt supporting plate (14).
6. The strip feeding device of claim 1, wherein: the bottom plate (9) and the supporting block (18) are both fixedly arranged on the working table surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920863570.1U CN210176118U (en) | 2019-06-11 | 2019-06-11 | Feeding device is taken to fin shaping material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920863570.1U CN210176118U (en) | 2019-06-11 | 2019-06-11 | Feeding device is taken to fin shaping material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176118U true CN210176118U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920863570.1U Active CN210176118U (en) | 2019-06-11 | 2019-06-11 | Feeding device is taken to fin shaping material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210176118U (en) |
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2019
- 2019-06-11 CN CN201920863570.1U patent/CN210176118U/en active Active
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