US1610721A - Conduit-turning machine - Google Patents
Conduit-turning machine Download PDFInfo
- Publication number
- US1610721A US1610721A US114718A US11471826A US1610721A US 1610721 A US1610721 A US 1610721A US 114718 A US114718 A US 114718A US 11471826 A US11471826 A US 11471826A US 1610721 A US1610721 A US 1610721A
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- US
- United States
- Prior art keywords
- carrier
- conduit
- conveyor
- platform
- lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
Definitions
- This invention relates to conduit conveying'and turning mechanism and especially to a machine for receiving conduits or tiles in a vertical position as they are formed from plastic material by being extruded through a die and conveying and depositing the same upon a platform in a horizontal position. It is the primary object of my invention to produce an improved machine for performin this function.
- my invention embodies a conduit receiving carrier and power means for reciprocally moving the carrier to and between a conveyor and platform.
- the carrier when adjacent the conveyor is adapted to receive a conduit in the upright position from the conveyor and cooperating'means is provided for tipping the carrier as the same is moved toward the platform whereby the conduit will be deposited thereon in a horizontal position. Further means is provided for preventing movement of the conduit from the platform when the carrier returns therefrom. It is a futher object of my invention to provide an improved mechanism of this type.
- Fig. 1 is aside elevation .of my improved machine.
- Fig. .2 is a like view thereof showing the carrierin another position.
- Fig. 3 is a sectional view taken on line Illa-III of'Fig. 2.
- Fig. 4 isa-plan view'of the machine.
- 1 indicates the barrel or cylinder from which plastic material is forced through a die 2 to form a tile 3.
- the tile is received on a board 4, resting on a vertically movable plunger 5 and the tiling is cutoff by a wire 6 when the tile has been extruded the proper length.
- the plunger 5 is adapted to move downwardly between the rolls of the conveyorl', the board 4 being of a width to rest on the rolls of the conveyor.
- Beneath and extending downwardly from the conveyor 7 is a long gravity conveyor 8 111g machine.
- A. carrier 9 is provided for receiving the tile from the conveyor 8 and depositing the same in a horizontal position on a platform 10. This platform rests on rollers 11 where by the platform can be adjusted along to receive several tiles thereon. When the platform is fully loaded, a crane 12 carries the same to the stacking and drying part of'the works.
- rollers 13 for receiving the'tile on itsboard 4 and, when the carrier is in its vertical position at the end of the'conveyor 8, these rollers 13 are slightly below the conveyor rollers whereby the tile rides into the carrier by gravity. In its horizontal position, the carrier is supported on tracks 1d b rollers 15 on metalstraps. 16 riveted to the carrier.
- the carrier is reciprocated to and between the conveyor 8 and platform 10 by a motor 17 throughthc following mechanism.
- the motor drives a shaft 18 through a belt 19, a hand wheel 20 being provided on the shaft for manually adjusting the same.
- a worm 21 on the shaft 18 drives a .worm wheel 22 on a shaft 23.
- a crank 24 on this shaft is connected by a connecting rod 25 to a cross head 26 slidable .on tracks 27. Straps 28 rigid with the cross head, have their lower ends slotted at 29, which slots engage over trunnions '30 .on the carrier.
- the motor 17 operates continuously and the cross head is slowly moved reciprocally to and between the conveyor 8 and platform 10.
- the crank arrangement causes a slight pause of the carrier at :each endof its move ment. During this pause at the conveyor 8 (Fig. 1), a tile 3 is guided into the carrier.
- Return movement of the cross head pushesthe carrier to the right at the trunnions 30 the carrier thereupon engaging against and tipping to the right about a roller 31.
- the lower rollers 15 are guided along straps 32 onto the tracks 14..
- Continued movement of the cross head to the right brings the carrier and its tile to a position over the platform 10.
- a lever 33 ' is pivoted at 34 and a downwardly projecting end 35 thereof is extending to the tile receiving and conveyadapted to engage and hold the tile from returning with the carrier.
- the lever is automatically tilted in both directions about its pivot by mechanism now to be described.
- eights in the form of rollers 36 provided on the lever for aiding in its movement, these weights being confined to the lever by the crooks 3'7 at the lever ends.
- rollers 38 on the sides thereof engage against abut-merits 39, whereby the carrier is tipped to its vertical tile receiving position.
- Fig. 2 the end 35 of the lever is illustrated as engaging behind the board 4 of the tile in the carrier, the weights 36 holding the same in place.
- the carrier moves to the left, the tile will be held from movement therewith.
- the free end of an arm 40 carried by the shaft 23 engages against the right hand end of the lever 33 and tips the lever to the position shown in Fig. 1, whereupon the weights 36 roll to the right hand end of the lever. This movement is limited by a stop 41.
- a plate 42 carried by the cross head 26 engages against a lever 43 pivoted at 44 and moves such lever to the right against the action of a spring 45.
- Another arm 46 of lever 43 is connected by a link 47 to an arm 48 pivoted at 49.
- An arm 50 has one end pivoted at 49 and its free end engaging beneath the right hand end of lever 3".
- An arm 51 is connected rigidly to the arm 48 and is connected to the arm 50 by a spring 52. Through this connection, the lever is pivoted to the left upon movement of the cross head to the right. It will be noted that both ends of-the link 47 are adjustably connected to the arms 46 and 48.
- the lever 33 is pivoted to the left, the weights 36 roll to the left hand end of the lever.
- I provide a lug 53 on the lever and a cooperating plate 5'4 on the carrier. The lug engages the plate and sustains the weight of the lever until the carrier has reached a position wherein the end 35 will drop back of the board 4.
- the ma chine operates continuously and automatically, the crank arrangement providing suiiicient pause at each end of the travel of the carrier to permit the loading and unloading thereof.
- a conduit turning machine comprising the combination of a conveyor, a horizontal platform spaced therefrom, a conduit receiving carrier, power means for reciprocally moving the carrier to and between the conveyor and platform, the carrier when adja cent the conveyor being adapted to receive a conduit in the upright position from the conveyor, and means cooperating with the power means for tipping the carrier to deposit the conduit onto the platform in a horizontal position.
- a conduit turning machine comprising the combination of a conveyor, a horizoir platform spaced therefrom, a conduit receiving carrier, pow .r means for reciprocally moving the carrier to and between the conveyor and platform, the carrier when adjacent the conveyor being adapted to receive a conduit in the upright position from the conveyor, means cooperating with the power means for tipping the carrier to deposit the conduit onto the platform in a horizontal position, and means automatically engaging the conduit to prevent movement thereof from the platform when the power means returns the carrier.
- a conduit turning machine comprising the combination of a conveyor, a horizontal platform spaced therefrom, a track therebetween, a conduit receiving carrier having means supporting the same on the track, power means for reciprocally -moving the carrier on the track to and between the con veyor and platform, means for cooperating with the carrier and track for tipping the carrier to a vertical position when adjacent the conveyor whereby the carrier can receive a conduit in the upright position from the conveyorand for tipping the carrier back to the horizontal position upon movement in the opposite direction whereby to deposit the conduit on the platform in a horizontal position.
- a conduit turning machine comprising the combination of a conveyor, a horizontal platform spaced therefrom, conduit receiv ing carrier, a track above the carrier, a cross head thereon having pivotal connection with the carrier, power means connected to and adapted to reciprocate the cross head to move the carrier to and between the con veyor and platform, and means cooperating with the carrier and power means for tipping the carrier to a vertical position when adjacent the conveyor whereby the carrier can receive a conduit in the upright position from the conveyor and for tipping the carrier back to the horizontal position upon movement in the opposite direction whereby to deposit the conduit on the platform in a horizontal position.
- a conduit turning machine comprising the combination of a conveyor, a horizontal platform spaced. therefrom, a conduit receiving carrier, power means for reciprocally moving the carrier to and between the conveyor and platform, the carrier when adjacent the conveyor being adapted to receive tal a conduit in the upright position from the conveyor, means cooperating with the power means for tipping the carrier to deposit the conduit onto the platform in a horizontal position, means for engaging the conduit to prevent movement thereof from the platform when the power means returns the carrier, and means for automatically moving the third named means to the conduit when the carrier with a conduit thereon has been moved to the platform and for automatically moving the said means away from the conduit after the carrier has left the conduit.
- a conduit extruding die a conduit handling machine, a conveyor beneaththe die and extending to the said machine, and a conduit receiving support beneath the die and through an opening in: the conveyor, the support being of a size to pass downwardly through the said opening and being adapted to receive a conduit from the die and deposit the same on the conveyor at the said opening from whence the conduit is carried to the said machine;
Description
F'JH I.
Dec. 14 1926. 1,610,721
G. F. PEMBERTON CONDUIT TURNING MACHINE Filed June 9, 1926' s Sheets-Sheet 1 2 g BY M R ATTORNEYS.
Dec. 14 1926. 1,610,721
I G. F. PEMBERTON CONDUIT TURNING MACHINE Filed June 9. 192a s Sheets-Sheet 2 I INVENTOR.
BY M
A TTORNEYS Dec. 14,1926. 1,610,721.
' G. F. PEMBERTON CONDUIT TURNING MACHINE BY Au ATTORNEYS.
IN V EN TGRI Patented Dec. 14, 1926.
UNITED 'sra'rss rarest" i Q a u it GEORGE F. PEMBERTON, F LINCOLN, CALIFORNIA, AS IGNGR T6 GLADDIIBIQ IVICBEAN & CO., 01? SAN FRANCISCO, CALIFORNIA, A CGR-IL OR-ATIQN OF CALIFORNIA.
CONDUTT-TURNING MJAGEZNE.
Application filed. June 9, 1926. Serial No. 114,718.
This invention relates to conduit conveying'and turning mechanism and especially to a machine for receiving conduits or tiles in a vertical position as they are formed from plastic material by being extruded through a die and conveying and depositing the same upon a platform in a horizontal position. It is the primary object of my invention to produce an improved machine for performin this function. g
riefiy, my invention embodies a conduit receiving carrier and power means for reciprocally moving the carrier to and between a conveyor and platform. The carrier when adjacent the conveyor is adapted to receive a conduit in the upright position from the conveyor and cooperating'means is provided for tipping the carrier as the same is moved toward the platform whereby the conduit will be deposited thereon in a horizontal position. Further means is provided for preventing movement of the conduit from the platform when the carrier returns therefrom. It is a futher object of my invention to provide an improved mechanism of this type.
In the accompanying drawings I have illustrated certain specific embodiments of my invention, but it will be understood that the invention can be otherwise embodied and that the drawings are not to be construed as defining or limiting the scope of the invention, the claims appended to the specification being relied upon for that purpose.
Referring to thefigures of the drawing:
Fig. 1 is aside elevation .of my improved machine.
Fig. .2 is a like view thereof showing the carrierin another position.
Fig. 3 is a sectional view taken on line Illa-III of'Fig. 2.
Fig. 4: isa-plan view'of the machine. lln the drawings, 1 indicates the barrel or cylinder from which plastic material is forced through a die 2 to form a tile 3. The tile is received on a board 4, resting on a vertically movable plunger 5 and the tiling is cutoff by a wire 6 when the tile has been extruded the proper length. The plunger 5 is adapted to move downwardly between the rolls of the conveyorl', the board 4 being of a width to rest on the rolls of the conveyor. Beneath and extending downwardly from the conveyor 7 is a long gravity conveyor 8 111g machine. p
A. carrier 9 is provided for receiving the tile from the conveyor 8 and depositing the same in a horizontal position on a platform 10. This platform rests on rollers 11 where by the platform can be adjusted along to receive several tiles thereon. When the platform is fully loaded, a crane 12 carries the same to the stacking and drying part of'the works.
:One end of the carrier is provided with rollers 13for receiving the'tile on itsboard 4 and, when the carrier is in its vertical position at the end of the'conveyor 8, these rollers 13 are slightly below the conveyor rollers whereby the tile rides into the carrier by gravity. In its horizontal position, the carrier is supported on tracks 1d b rollers 15 on metalstraps. 16 riveted to the carrier.
The carrier is reciprocated to and between the conveyor 8 and platform 10 by a motor 17 throughthc following mechanism. The motor drives a shaft 18 through a belt 19, a hand wheel 20 being provided on the shaft for manually adjusting the same. A worm 21 on the shaft 18 drives a .worm wheel 22 on a shaft 23. A crank 24 on this shaft is connected by a connecting rod 25 to a cross head 26 slidable .on tracks 27. Straps 28 rigid with the cross head, have their lower ends slotted at 29, which slots engage over trunnions '30 .on the carrier.
The motor 17 operates continuously and the cross head is slowly moved reciprocally to and between the conveyor 8 and platform 10. The crank arrangement causes a slight pause of the carrier at :each endof its move ment. During this pause at the conveyor 8 (Fig. 1), a tile 3 is guided into the carrier. Return movement of the cross head pushesthe carrier to the right at the trunnions 30 the carrier thereupon engaging against and tipping to the right about a roller 31. During this movement the lower rollers 15 are guided along straps 32 onto the tracks 14.. Continued movement of the cross head to the right brings the carrier and its tile to a position over the platform 10.
Then thecar'rier moves again to the left, the tile must be left deposited on the platform. A lever 33 'is pivoted at 34 and a downwardly projecting end 35 thereof is extending to the tile receiving and conveyadapted to engage and hold the tile from returning with the carrier. The lever is automatically tilted in both directions about its pivot by mechanism now to be described. eights in the form of rollers 36 provided on the lever for aiding in its movement, these weights being confined to the lever by the crooks 3'7 at the lever ends. At the end of the left hand movement of the carrier, rollers 38 on the sides thereof engage against abut-merits 39, whereby the carrier is tipped to its vertical tile receiving position.
In Fig. 2, the end 35 of the lever is illustrated as engaging behind the board 4 of the tile in the carrier, the weights 36 holding the same in place. When the carrier moves to the left, the tile will be held from movement therewith. Just before the carrier reaches the position shown in Fig. 1, the free end of an arm 40 carried by the shaft 23 engages against the right hand end of the lever 33 and tips the lever to the position shown in Fig. 1, whereupon the weights 36 roll to the right hand end of the lever. This movement is limited by a stop 41.
Upon movement of the carrier to the ri ht, a plate 42 carried by the cross head 26 engages against a lever 43 pivoted at 44 and moves such lever to the right against the action of a spring 45. Another arm 46 of lever 43 is connected by a link 47 to an arm 48 pivoted at 49. An arm 50 has one end pivoted at 49 and its free end engaging beneath the right hand end of lever 3". An arm 51 is connected rigidly to the arm 48 and is connected to the arm 50 by a spring 52. Through this connection, the lever is pivoted to the left upon movement of the cross head to the right. It will be noted that both ends of-the link 47 are adjustably connected to the arms 46 and 48.
lVhen the lever 33 is pivoted to the left, the weights 36 roll to the left hand end of the lever. To prevent the left end 35 from engaging and marring the tile, I provide a lug 53 on the lever and a cooperating plate 5'4 on the carrier. The lug engages the plate and sustains the weight of the lever until the carrier has reached a position wherein the end 35 will drop back of the board 4.
It is believed that the construct-ion and operation of my machine will be clear without further description herein. The ma chine operates continuously and automatically, the crank arrangement providing suiiicient pause at each end of the travel of the carrier to permit the loading and unloading thereof.
Having thus described my invention, what I claim is:
1. A conduit turning machine comprising the combination of a conveyor, a horizontal platform spaced therefrom, a conduit receiving carrier, power means for reciprocally moving the carrier to and between the conveyor and platform, the carrier when adja cent the conveyor being adapted to receive a conduit in the upright position from the conveyor, and means cooperating with the power means for tipping the carrier to deposit the conduit onto the platform in a horizontal position.
A conduit turning machine comprising the combination of a conveyor, a horizoir platform spaced therefrom, a conduit receiving carrier, pow .r means for reciprocally moving the carrier to and between the conveyor and platform, the carrier when adjacent the conveyor being adapted to receive a conduit in the upright position from the conveyor, means cooperating with the power means for tipping the carrier to deposit the conduit onto the platform in a horizontal position, and means automatically engaging the conduit to prevent movement thereof from the platform when the power means returns the carrier.
3. A conduit turning machine comprising the combination of a conveyor, a horizontal platform spaced therefrom, a track therebetween, a conduit receiving carrier having means supporting the same on the track, power means for reciprocally -moving the carrier on the track to and between the con veyor and platform, means for cooperating with the carrier and track for tipping the carrier to a vertical position when adjacent the conveyor whereby the carrier can receive a conduit in the upright position from the conveyorand for tipping the carrier back to the horizontal position upon movement in the opposite direction whereby to deposit the conduit on the platform in a horizontal position.
4. A conduit turning machine comprising the combination of a conveyor, a horizontal platform spaced therefrom, conduit receiv ing carrier, a track above the carrier, a cross head thereon having pivotal connection with the carrier, power means connected to and adapted to reciprocate the cross head to move the carrier to and between the con veyor and platform, and means cooperating with the carrier and power means for tipping the carrier to a vertical position when adjacent the conveyor whereby the carrier can receive a conduit in the upright position from the conveyor and for tipping the carrier back to the horizontal position upon movement in the opposite direction whereby to deposit the conduit on the platform in a horizontal position.
5. A conduit turning machine comprising the combination of a conveyor, a horizontal platform spaced. therefrom, a conduit receiving carrier, power means for reciprocally moving the carrier to and between the conveyor and platform, the carrier when adjacent the conveyor being adapted to receive tal a conduit in the upright position from the conveyor, means cooperating with the power means for tipping the carrier to deposit the conduit onto the platform in a horizontal position, means for engaging the conduit to prevent movement thereof from the platform when the power means returns the carrier, and means for automatically moving the third named means to the conduit when the carrier with a conduit thereon has been moved to the platform and for automatically moving the said means away from the conduit after the carrier has left the conduit.
6. In combination, a conduit extruding die, a conduit handling machine, a conveyor beneaththe die and extending to the said machine, and a conduit receiving support beneath the die and through an opening in: the conveyor, the support being of a size to pass downwardly through the said opening and being adapted to receive a conduit from the die and deposit the same on the conveyor at the said opening from whence the conduit is carried to the said machine;
GEORGE F. PEMBERTON.
movable vertically
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US114718A US1610721A (en) | 1926-06-09 | 1926-06-09 | Conduit-turning machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US114718A US1610721A (en) | 1926-06-09 | 1926-06-09 | Conduit-turning machine |
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US1610721A true US1610721A (en) | 1926-12-14 |
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US114718A Expired - Lifetime US1610721A (en) | 1926-06-09 | 1926-06-09 | Conduit-turning machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451713A (en) * | 1945-11-05 | 1948-10-19 | Brown | Sewer pipe off-bearing and finishing machine |
US2795027A (en) * | 1957-01-16 | 1957-06-11 | Pearne & Lacy Machine Company | Machine for making clay pipe or the like |
-
1926
- 1926-06-09 US US114718A patent/US1610721A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451713A (en) * | 1945-11-05 | 1948-10-19 | Brown | Sewer pipe off-bearing and finishing machine |
US2795027A (en) * | 1957-01-16 | 1957-06-11 | Pearne & Lacy Machine Company | Machine for making clay pipe or the like |
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