CN209942686U - Louver blade threading machine - Google Patents
Louver blade threading machine Download PDFInfo
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- CN209942686U CN209942686U CN201920103979.3U CN201920103979U CN209942686U CN 209942686 U CN209942686 U CN 209942686U CN 201920103979 U CN201920103979 U CN 201920103979U CN 209942686 U CN209942686 U CN 209942686U
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- strip
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- louver blade
- penetrating
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Abstract
The utility model provides a pair of louver blade wears strip machine, include: the louver blade fixing device comprises a pressing device and a strip penetrating device, wherein a louver blade fixing guide rail is arranged on one side of the pressing device, the strip penetrating device is arranged on the other side of the pressing device, and the pressing device is used for pressing the louver blade; the strip penetrating device comprises a transverse propelling component and a conversion component, the transverse propelling component comprises a transverse propelling cylinder and a pushing rod, the conversion component comprises a hole expanding mechanism, a strip penetrating guiding mechanism and a base, and the hole expanding mechanism and the strip penetrating guiding mechanism are both arranged on the base; the reaming mechanism comprises a pushing plate and a longitudinal propelling cylinder, and the pushing rod of the longitudinal propelling cylinder is connected with the pushing plate and used for pushing the pushing plate to move longitudinally; the push plate is provided with a pair of reaming needles which are used for aligning to a pair of through holes of the louver blades; the penetrating strip guiding mechanism is used for guiding a pair of metal strips to enter the expanded through holes of the louver blades. The utility model discloses an automatic production.
Description
Technical Field
The utility model relates to a tripe piece wearing strip machine field, concretely relates to tripe piece wearing strip machine.
Background
The venetian blind has convenient operation, low cost and various effects of adjustable angle in use, so the venetian blind gradually replaces the traditional cloth curtain in the consumer market.
In the prior art, patent document 1, CN201820128660.1 patent of "a threading machine", discloses a threading machine, which comprises a frame, a platform, a chassis, a motor, a controller, a transmission wheel set, a synchronous belt, a transmission wheel, a limiting device, and a protection plate, wherein the frame of the threading machine is composed of the frame, a metal plate is arranged on the frame as a working platform, the chassis is arranged at the front section of the platform, the motor is arranged at the upper part of the chassis, the controller is arranged at the side surface of the chassis, the controller and the motor are connected through an electric wire, the motor is connected with the transmission wheel set to provide mechanical energy for the transmission wheel set, the transmission wheel set is connected with and transmits each synchronous wheel through the synchronous belt, the synchronous wheels are connected with the transmission wheel right above through a shaft, the limiting device is arranged in front of the transmission wheel, the light bar is accurately transmitted, the protection plate is arranged above the transmission wheel, the frame is formed by the aluminium alloy concatenation, and its lower part is installed four truckles and is made things convenient for its installation and position conversion. The strip penetrating machine is flat and strip-shaped before the existing louver blade penetrates the strip, and the strip penetrating machine cannot open the perforation of the louver blade, is not suitable for penetrating the strip of the louver blade and cannot realize automatic production.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a tripe blade threading machine sets up and pushes down the device and wear a device, wears a device including transversely advancing subassembly and conversion subassembly, and the conversion subassembly includes reaming mechanism and wears a leading-in mechanism, can switch reaming and wears a leading-in process, has solved current threading machine and before current tripe blade threading it is flat banding, and the aforesaid is worn the perforation that the tripe blade can't be opened to the strip machine, and is unsuitable for wearing a tripe blade of tripe blade, can't realize automated production's defect.
(II) technical scheme
In order to solve the technical problem, the utility model provides a pair of louver blade wears strip machine, include: the louver blade fixing device comprises a pressing device and a strip penetrating device, wherein a louver blade fixing guide rail is arranged on one side of the pressing device, the strip penetrating device is arranged on the other side of the pressing device, and the pressing device is used for pressing the louver blade; the strip penetrating device comprises a transverse propelling component and a conversion component, the transverse propelling component comprises a transverse propelling cylinder and a pushing rod, the conversion component comprises a hole expanding mechanism, a strip penetrating guiding mechanism and a base, and the hole expanding mechanism and the strip penetrating guiding mechanism are both arranged on the base; the reaming mechanism comprises a pushing plate and a longitudinal propelling cylinder, and the pushing rod of the longitudinal propelling cylinder is connected with the pushing plate and used for pushing the pushing plate to move longitudinally; the push plate is provided with a pair of reaming needles which are used for aligning to a pair of through holes of the louver blades; the penetrating strip guiding mechanism is used for guiding a pair of metal strips to enter the expanded through holes of the louver blades. The utility model discloses a push down the device and wear a device, wherein wear a device and switch reamer mechanism and wear a leading-in mechanism through horizontal propulsion subassembly, wherein reamer mechanism opens the perforation of shutter plate through a pair of reaming needle, then through wearing a leading-in mechanism with the leading-in perforation of expanding of metal strip, its production of having realized automation.
Preferably, the penetrating strip guiding mechanism comprises a sliding guide rail, a pair of rollers which are oppositely arranged up and down are arranged at the front end of the sliding guide rail, and annular grooves are formed in the rollers to facilitate guiding of metal strips; the rollers below are externally connected with a driving motor. The utility model discloses a pair of gyro wheel drives the metal strip motion, its simple structure, and leading-in precision is high.
Preferably, the louver blade fixing guide rail comprises a sliding groove, and the bottom end of the sliding groove is inwards recessed to form a pair of fixing grooves which are communicated front and back. The utility model discloses a metal strip is fixed to the fixed slot, prevents the metal strip lateral shifting.
Preferably, a plurality of end-to-end racks are arranged in the fixing groove, each rack comprises a pushing surface and an anti-retreating surface, and the pushing surfaces face the tail ends of the metal strips. The utility model discloses among the technical scheme, owing to wear a conveying mechanism's gyro wheel to be the thrust point by its contact gap department, and the hole entrance to a cave of the blade work piece on the push-down device must keep the certain distance apart from this thrust point, so wear a guiding-in mechanism can't impel the metal strip to the perforation of blade completely, still leave a segment metal rod outside on the tripe piece through wearing a guiding-in mechanism promptly. The utility model discloses a set up the rack, its promotion face promotes the metal strip tail end motion, reduces as far as possible and still leaves the length of a segment metal rod on wearing the tripe piece of strip guiding-in mechanism.
Preferably, the pressing device comprises a pressing cylinder, and a telescopic lifting arm is arranged on the pressing cylinder. The utility model discloses a shutter plate is just pushed down to the lifing arm, can adjust the height of lifing arm as required.
Preferably, the reaming mechanism further comprises a bottom plate and a movable guide block, the bottom plate is mounted at the bottom end of the longitudinal propulsion cylinder, the movable guide block is mounted at the front end of the longitudinal propulsion cylinder, a pair of through holes are formed in the movable guide block, and the through holes are matched with the reaming needles; a spring is arranged between the bottom plate and the movable guide block; a movable groove which is convenient for the push plate to be inserted is arranged in the movable guide block; the side surface of the movable groove is also provided with a strip-shaped groove which is inwards sunken to form a strip-shaped groove arranged along the motion direction of the push rod, and two ends of the push plate are inserted into the strip-shaped groove; the spring is used for providing elastic force for naturally returning the push plate to the middle section of the strip-shaped groove. The utility model discloses among the technical scheme, need through artifical manual metal rod end on with blade side end again toward interior propulsion some, just so need increase the artifical manual process that impels the metal rod again. The working efficiency is reduced and the labor intensity is improved. In the utility model, when reaming is needed, the push rod of the longitudinal push cylinder pushes the push plate to move longitudinally to drive the reaming needle to penetrate through the through hole and extend into the perforation of the louver blade, wherein the movement of the push plate also pushes the movable guide block to move further forwards, and the spring is stretched at the moment; when the metal bar end needs to be pushed, when the pushing rod of the longitudinal pushing cylinder retracts, the spring drives the movable guide block to retract to the middle section of the strip-shaped groove, but along with the further retraction of the pushing rod, the pushing plate pushes the movable guide block to retract, the reaming needle is retracted into the movable guide block, the spring is compressed at the moment, the movable guide block is moved to enable the through hole of the movable guide block to be aligned to the metal bar end, the pushing rod of the longitudinal pushing cylinder pushes the pushing plate to move at the moment, and the reaming needle pushes the metal bar end to extrude into the through hole of the louver blade.
Preferably, the through hole comprises a broaching needle insertion section which is larger than the diameter of the metal strip by 0.2mm and is close to one side of the push plate and a metal strip insertion section which is positioned at one side of the broaching insertion section, and the inner diameter of the metal strip insertion section is larger than that of the broaching needle insertion section; the inner diameters of the metal strip insertion section and the broaching needle insertion section are connected in an inclined mode through an annular conical slope. Combine first aspect, the utility model discloses set up metal strip insertion section and reaming needle insertion section both ends, correspond metal strip and reaming needle respectively, and set up the internal diameter that is greater than reaming needle insertion section of metal strip insertion section, be convenient for reaming needle jack-up metal strip gets into in the perforation, can not be because of the easy piece that gets into that closes on reaming needle department, and lead to metal strip insertion section to impel to take place the difficulty, set up cyclic annular taper slope, be difficult to gather the piece in the junction of metal strip insertion section and reaming needle insertion section, and stifled up reaming needle insertion section of dying.
(III) advantageous effects
The utility model provides a pair of louver blade wears strip machine, it has following advantage:
1. the utility model discloses a push down the device and wear a device, wherein wear a device and switch reamer mechanism and wear a leading-in mechanism through horizontal propulsion subassembly, wherein reamer mechanism opens the perforation of shutter plate through a pair of reaming needle, then through wearing a leading-in mechanism with the leading-in perforation of expanding of metal strip, its production of having realized automation.
Drawings
FIG. 1 is a top view of the louver threading machine of the present invention;
FIG. 2 is a partial structure view of a threading leading-in mechanism of the slat threading machine of the present invention;
FIG. 3 is a roller structure view of the slat threading machine of the present invention;
FIG. 4 is a front view of the pressing assembly of the slat threading machine of the present invention;
FIG. 5 is a view showing the structure of the spring of the hole enlarging mechanism of the slat threading machine of the present invention in a natural extension state;
FIG. 6 is a drawing showing the structure of the spring of the hole enlarging mechanism of the slat threading machine of the present invention when it is stretched;
FIG. 7 is a view showing the structure of the spring compression of the hole enlarging mechanism of the slat threading machine of the present invention;
fig. 8 is an enlarged view of a portion a of fig. 7 of the slat threader of the present invention.
1. A downward pressing device, 2, a strip penetrating device, 3, a louver fixing guide rail, 4, a downward pressing air cylinder, 5, a lifting arm, 6, a transverse propelling component, 7, a conversion component, 8, a transverse propelling air cylinder, 9, a push rod, 10, a hole expanding mechanism, 11, a strip penetrating guide mechanism, 12, a base, 13, a push plate, 14, a longitudinal propelling air cylinder, 15, a propelling rod, 16, a hole expanding needle, 17, a sliding guide rail, 18, a roller, 19, a sliding chute, 20, a fixing groove, 21, a rack, 22, a pushing surface, 23, a retreat preventing surface, 24, a bottom plate, 25, a movable guide block, 26, a through hole, 27, a spring, 28, a movable groove, 29, a strip-shaped groove, 30, a hole expanding needle inserting section, 31, a metal strip inserting section, 32 and an annular conical slope; 33. the motor is driven.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled through an intermediary. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the utility model, the longitudinal direction is the moving direction of the metal strip; the transverse direction is the horizontal direction perpendicular to the direction of movement of the metal strip.
Example 2
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the utility model also provides a louver blade threading machine, include: the device comprises a pressing device 1 and a strip penetrating device 2, wherein a louver blade fixing guide rail 3 is arranged on one side of the pressing device, the strip penetrating device is arranged on the other side of the pressing device, and the pressing device is used for pressing a louver blade; the pressing device comprises a pressing cylinder 4, and a telescopic lifting arm 5 is arranged on the pressing cylinder. The strip penetrating device comprises a transverse propelling component 6 and a conversion component 7, the transverse propelling component comprises a transverse propelling cylinder 8 and a pushing rod 9, the conversion component comprises a hole expanding mechanism 10, a strip penetrating guide-in mechanism 11 and a base 12, and the hole expanding mechanism and the strip penetrating guide-in mechanism are both arranged on the base; the pushing rod is connected with the base, the reaming mechanism comprises a pushing plate 13 and a longitudinal pushing cylinder 14, and a pushing rod 15 of the longitudinal pushing cylinder is connected with the pushing plate and used for pushing the pushing plate to move longitudinally; the push plate is provided with a pair of reaming needles 16 which are used for aligning a pair of through holes of the louver blades; the penetrating strip guiding mechanism is used for guiding a pair of metal strips to enter the expanded through holes of the louver blades.
The penetrating strip guiding-in mechanism comprises a sliding guide rail 17, a pair of idler wheels 18 which are oppositely arranged up and down are arranged at the front end of the sliding guide rail, and annular grooves are formed in the idler wheels to facilitate guiding in of metal strips; the lower rollers are externally connected with a driving motor 33. The louver blade fixing guide rail comprises a sliding groove 19, and the bottom end of the sliding groove is inwards sunken to form a pair of fixing grooves 20 which are communicated front and back. A plurality of end-to-end racks 21 are arranged in the fixing groove, and each rack comprises a pushing surface 22 and an anti-retreating surface 23, and the pushing surface faces the tail end of the metal strip.
The reaming mechanism further comprises a bottom plate 24 and a movable guide block 25, the bottom plate is mounted at the bottom end of the longitudinal propelling cylinder, the movable guide block is mounted at the front end of the longitudinal propelling cylinder, a pair of through holes 26 are formed in the movable guide block, and the through holes are matched with the reaming needles; a spring 27 is arranged between the bottom plate and the movable guide block; a movable groove 28 which is convenient for inserting the push plate is arranged in the movable guide block; the side surface of the movable groove is also provided with a strip-shaped groove 29 which is inwards sunken to form arrangement along the motion direction of the push rod, and two ends of the push plate are inserted into the strip-shaped groove; the spring is used for providing elastic force for naturally returning the push plate to the middle section of the strip-shaped groove.
The through hole comprises a broaching needle inserting section 30 and a metal strip inserting section 31, wherein the inner diameter of the broaching needle inserting section is larger than the diameter of the metal strip by 0.2mm, the broaching needle inserting section is close to one side of the push plate, the metal strip inserting section is positioned at one side of the broaching inserting section, and the inner diameter of the metal strip inserting section is larger than the inner diameter of the broaching needle inserting section; the metal strip insertion section and the inner diameter of the reamer insertion section are connected in an inclined manner through an annular taper slope 32.
When the hole needs to be expanded, the pushing rod of the longitudinal pushing cylinder pushes the pushing plate to move longitudinally to drive the hole expanding needle to penetrate through the through hole and extend into the through hole of the louver blade, the moving of the pushing plate also pushes the movable guide block to move further forwards, and the spring is stretched at the moment; when the metal bar end needs to be pushed, when the pushing rod of the longitudinal pushing cylinder retracts, the spring drives the movable guide block to retract to the middle section of the strip-shaped groove, but along with the further retraction of the pushing rod, the pushing plate pushes the movable guide block to retract, the reaming needle is retracted into the movable guide block, the spring is compressed at the moment, the movable guide block is moved to enable the through hole of the movable guide block to be aligned to the metal bar end, the pushing rod of the longitudinal pushing cylinder pushes the pushing plate to move at the moment, and the reaming needle pushes the metal bar end to extrude into the through hole of the louver blade.
The above-mentioned embodiments are only used for explaining the present invention, wherein the structure, connection mode, etc. of each component can be changed, all the equivalent transformation and improvement performed on the basis of the technical solution of the present invention should not be excluded from the protection scope of the present invention.
Claims (6)
1. A slat threading machine, comprising: the louver blade fixing device comprises a pressing device and a strip penetrating device, wherein a louver blade fixing guide rail is arranged on one side of the pressing device, the strip penetrating device is arranged on the other side of the pressing device, and the pressing device is used for pressing the louver blade; the strip penetrating device comprises a transverse propelling component and a conversion component, the transverse propelling component comprises a transverse propelling cylinder and a pushing rod, the conversion component comprises a hole expanding mechanism, a strip penetrating guiding mechanism and a base, and the hole expanding mechanism and the strip penetrating guiding mechanism are both arranged on the base; the reaming mechanism comprises a pushing plate and a longitudinal propelling cylinder, and the pushing rod of the longitudinal propelling cylinder is connected with the pushing plate and used for pushing the pushing plate to move longitudinally; the push plate is provided with a pair of reaming needles which are used for aligning to a pair of through holes of the louver blades; the penetrating strip guiding mechanism is used for guiding a pair of metal strips to enter the expanded through holes of the louver blades; the pressing device comprises a pressing cylinder, and a telescopic lifting arm is arranged on the pressing cylinder.
2. The louver blade threading machine according to claim 1, wherein the threading guiding mechanism comprises a sliding guide rail, a pair of rollers arranged oppositely up and down are arranged at the front end of the sliding guide rail, and annular grooves are formed on the rollers to facilitate guiding of the metal strip; the rollers below are externally connected with a driving motor.
3. The slat threading machine according to claim 2, wherein the slat fixing rail includes a sliding groove, and a bottom end of the sliding groove is recessed inward to form a pair of fixing grooves extending through the front and rear ends.
4. A slat threader as claimed in claim 3 wherein a plurality of end-to-end racks are provided in the mounting groove, said racks including a pushing face and a withdrawal prevention face, said pushing face facing the trailing end of the slat.
5. The louver blade threading machine according to claim 1, 2, 3 or 4, characterized in that the reaming mechanism further comprises a bottom plate and a movable guide block, the bottom plate is mounted at the bottom end of the longitudinal propelling cylinder, the movable guide block is mounted at the front end of the longitudinal propelling cylinder, a pair of through holes are arranged in the movable guide block, and the through holes are matched with the reaming needles; a spring is arranged between the bottom plate and the movable guide block; a movable groove which is convenient for the push plate to be inserted is arranged in the movable guide block; the side surface of the movable groove is also provided with a strip-shaped groove which is inwards sunken to form a strip-shaped groove arranged along the motion direction of the push rod, and two ends of the push plate are inserted into the strip-shaped groove; the spring is used for providing elastic force for naturally returning the push plate to the middle section of the strip-shaped groove.
6. The louver blade threading machine of claim 5 wherein the through-hole includes a reamer insertion section adjacent one side of the push plate having an inner diameter greater than 0.2mm of the diameter of the metal strip and a metal strip insertion section on one side of the reamer insertion section, the metal strip insertion section having an inner diameter greater than the inner diameter of the reamer insertion section; the inner diameters of the metal strip insertion section and the broaching needle insertion section are connected in an inclined mode through an annular conical slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103979.3U CN209942686U (en) | 2019-01-22 | 2019-01-22 | Louver blade threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103979.3U CN209942686U (en) | 2019-01-22 | 2019-01-22 | Louver blade threading machine |
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| Publication Number | Publication Date |
|---|---|
| CN209942686U true CN209942686U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920103979.3U Active CN209942686U (en) | 2019-01-22 | 2019-01-22 | Louver blade threading machine |
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| CN (1) | CN209942686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838198A (en) * | 2019-01-22 | 2019-06-04 | 杭州友普装饰材料有限公司 | Louvre blade machine for stringing |
-
2019
- 2019-01-22 CN CN201920103979.3U patent/CN209942686U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838198A (en) * | 2019-01-22 | 2019-06-04 | 杭州友普装饰材料有限公司 | Louvre blade machine for stringing |
| CN109838198B (en) * | 2019-01-22 | 2020-09-18 | 杭州友普装饰材料有限公司 | Louver blade threading machine |
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