CN109261820A - A kind of feeding device of port machine - Google Patents

A kind of feeding device of port machine Download PDF

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Publication number
CN109261820A
CN109261820A CN201810906185.0A CN201810906185A CN109261820A CN 109261820 A CN109261820 A CN 109261820A CN 201810906185 A CN201810906185 A CN 201810906185A CN 109261820 A CN109261820 A CN 109261820A
Authority
CN
China
Prior art keywords
feeding
copper pipe
plate
cylinder
rod
Prior art date
Application number
CN201810906185.0A
Other languages
Chinese (zh)
Inventor
蔡建军
Original Assignee
慈溪市天泽厨具有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 慈溪市天泽厨具有限公司 filed Critical 慈溪市天泽厨具有限公司
Priority to CN201810906185.0A priority Critical patent/CN109261820A/en
Publication of CN109261820A publication Critical patent/CN109261820A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00Application of procedures in order to alter the diameter of tube ends
    • B21D41/02Enlarging
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006Feeding elongated articles, such as tubes, bars, or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/026Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/13Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/16Advancing work in relation to the stroke of the die or tool by gravity, e.g. chutes

Abstract

The invention discloses a kind of feeding devices of port machine, belong to automation equipment field, comprising: rack;Feed device, for being sent into copper pipe;Material transfering device, it includes for receiving the bearing groove of copper pipe, propulsion cylinder and the pushing ram being connected on the propulsion cylinder, the copper pipe that the pushing ram is used to push on the bearing groove is mobile, the present invention has the advantages that realizing self-feeding with can be convenient by feed device and material transfering device, port device automatic port, high degree of automation, high production efficiency greatly improve safety.

Description

A kind of feeding device of port machine

Technical field

The present invention relates to automation equipment field, especially a kind of feeding device of port machine.

Background technique

In industrial processes, it is often necessary to use copper pipe, to realize the exchange of fluid, realize heat dissipation or other function Energy.And copper pipe is connected between two objects, often by way of welding goods nut connection.When being connected by nut, It needs that first nut is inserted on copper pipe, port then is carried out to the both ends of copper pipe, i.e., makes the diameter at the both ends of copper pipe using mold Part becomes larger, and flaring is realized, to prevent nut from falling off from copper pipe.It in the prior art, is usually all by manually holding copper pipe Then port is realized by stamping die.There are certain risk for mode inefficiency, the manual operation of artificial loading, often It is secondary to operate one, higher cost.

Summary of the invention

The main purpose of the present invention is to provide a kind of feeding devices of port machine, and automatic charging, work effect may be implemented Rate is high, highly-safe.

To achieve the above objectives, a kind of the technical solution adopted by the present invention are as follows: feeding device of port machine, comprising: rack; Feed device, for being sent into copper pipe;Material transfering device comprising for receiving the bearing groove of copper pipe, propulsion cylinder and being connected to institute The pushing ram on propulsion cylinder is stated, the copper pipe that the pushing ram is used to push on the bearing groove is mobile.

More preferably, the feed device include the bottom plate being obliquely installed, positioned at the bottom plate two sides baffle, be located at it is described The feeding plate of the lower one end of bottom plate, feeding cylinder, delivery sheet and the limit plate being arranged on the rack, the delivery sheet are connected to In the feeding cylinder, it to be used for bottom-up push copper pipe, the limit plate and the feeding plate are arranged in parallel and between the two With one for accommodating the holding tank of copper pipe, the vertical range between the limit plate and the feeding plate is more than or equal to a copper The outer diameter of pipe and less than the outer diameter of two copper pipes, the delivery sheet and limit plate is arranged side by side and the top of the delivery sheet With a feeding inclined-plane, push up copper pipe under the push of delivery sheet along limit plate.

It more preferably, further include push rod and the push plate for being connected to described push rod one end, the push plate is located at two pieces of baffles Between, the other end of the push rod passes through the other side that any one block baffle extends to the baffle, and the push rod passes through limit Device is mounted on the baffle.

More preferably, the top of the limit plate has identical with the feeding inclined-plane inclined direction on the delivery sheet top oblique Face.

More preferably, the material transfering device include feeder, the charging cylinder for pushing the feeder, material toggling connecting rod, The rod for stiring materials being arranged on the material toggling connecting rod and the material toggling cylinder for driving the material toggling link rotatable, on the feeder The charging conduit for receiving copper pipe from the feed device is offered, the charging conduit is located at the lower section of the holding tank, described There is several and one-to-one feed well of described rod for stiring materials, the extending direction of the feed well and the copper pipe on feeder Extending direction is perpendicular, drives copper pipe to slide on bearing groove from charging conduit when described rod for stiring materials rotates.

More preferably, the material transfering device further includes transition plates, and width is less than or equal to described rod for stiring materials and the feed well Between width.

More preferably, the transition plates is obliquely installed, and lower one end is close to the bearing groove.

More preferably, the pushing ram includes the sliding sleeve, mandril and propelling spring being connected on propulsion cylinder, the sliding slot tool There is sliding slot open at one end, the ejector rod part is slidably disposed in the sliding slot, and described propelling spring one end is connected to On the mandril, the other end is connected in the sliding slot.

Compared with the prior art, the advantages of the present invention are as follows: it is realized with can be convenient by feed device and material transfering device Self-feeding, port device automatic port, high degree of automation, high production efficiency greatly improve safety.

Detailed description of the invention

Fig. 1 is a structural schematic diagram one according to the present invention;

Fig. 2 is a structural schematic diagram two according to the present invention;

Fig. 3 is the structural schematic diagram of feed device in Fig. 1;

Fig. 4 is the top view of Fig. 3;

Fig. 5 is A-A cross-sectional view in Fig. 4;

Fig. 6 is partial enlarged view at B in Fig. 5;

Fig. 7 is the structural schematic diagram of material transfering device in Fig. 1;

Fig. 8 is partial enlarged view at C in Fig. 7;

Fig. 9 is the schematic diagram of the section structure of pushing ram in Fig. 8;

Figure 10 is the top view of Fig. 7;

Figure 11 is the right view of Fig. 7;

Figure 12 is the structural schematic diagram one of Fig. 1 middle port device;

Figure 13 is the structural schematic diagram two of Fig. 1 middle port device;

Figure 14 is the structural schematic diagram of device for discharging in Fig. 1.

Appended drawing reference: 10- feed device, 11- baffle, 12- push rod, 13- push plate, 14- feeding plate, 15- feeding cylinder, 151- delivery sheet, 16- limit plate, 20- material transfering device, 21- feeder, 211- feed well, 212- charging conduit, 22- feed cylinder, 23- material toggling cylinder, 24- material toggling connecting rod, 25- rod for stiring materials, 30- port device, 40- device for discharging, 41- discharging sliding rail, 42- installation Plate, 43- discharging cylinder, 44- gripper, 50- propulsion cylinder, 51- connecting plate, 52- pushing ram, 521- sliding sleeve, 522- mandril, 523- propelling spring, 53- bearing groove, 54- transition plates, 60- port device, 61- clamping cylinder, 62- gripping block, the port 63- gas Cylinder, the port 64- mold, 65- conducting rod, 66- tolerance bar.

Specific embodiment

It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.

As represented in figures 1 through 14, a kind of one embodiment of the present of invention: feeding device of port machine, comprising: rack;Feeding dress 10 are set, for being sent into copper pipe;Material transfering device 20 comprising for receiving the bearing groove 53 of copper pipe, propulsion cylinder 50 and being connected to Pushing ram 52 on the propulsion cylinder 50, the copper pipe that the pushing ram 52 is used to push on the bearing groove 53 are mobile.

As shown in figure 5, the feed device 10 include be obliquely installed bottom plate, positioned at the bottom plate two sides baffle 11, Positioned at the feeding plate 14 of the lower one end of the bottom plate, feeding cylinder 15, delivery sheet 151 and limit plate 16, bottom plate is for carrying Copper pipe, copper pipe are deposited on bottom plate, and baffle 11 is fixed at the two sides of bottom plate, for preventing copper pipe from sliding from two sides, bottom plate There is a gap between limit plate 16, for accommodating delivery sheet 151, delivery sheet 151 is connected on feeding cylinder, and is passed through Gap between bottom plate and limit plate 16, copper pipe are deposited on bottom plate, under gravity can be from 151 direction of trend delivery sheet Accumulation, the side of delivery sheet 151 are resisted against on limit plate 16, and feeding cylinder 15 drives delivery sheet 151 that copper pipe is driven to move up, described Limit plate 16 and the feeding plate 14 are arranged in parallel and between the two with one for accommodating the holding tank of copper pipe, the limit plate Vertical range between 16 and the feeding plate 14 is more than or equal to the outer diameter of a copper pipe and less than the outer diameter of two copper pipes, so that A copper pipe can only be accommodated simultaneously between feeding plate 14 and limit plate 16, the delivery sheet 151 is set side by side with the limit plate 16 Set and the top of the delivery sheet 151 have a feeding inclined-plane, feeding inclined-plane can keep copper pipe not tumble, feeding inclined-plane compared with Low one end pushes up copper pipe under the push of delivery sheet 151 along limit plate 16 close to limit plate 16, feeding inclined-plane Between limit plate 16 shape in an angle, make copper pipe limit in angle and when delivery sheet 151 moves up copper pipe in delivery sheet 151 Drive under can be moved up along the side wall of limit plate 16.

As shown in figure 4, the length specification due to copper pipe is more, need to be adjusted according to the copper pipe of different length, the present invention It further include push rod 12 and the push plate 13 for being connected to described 12 one end of push rod, the push plate 13 is located between two pieces of baffles 11, The other end of the push rod 12 passes through the other side that any one block baffle 11 extends to the baffle 11, and the push rod 12 passes through limit Position device is mounted on the baffle 11, and limiting device can be locking nut, and a lock sleeve such as is arranged in the outside of baffle 11, Push rod 12 passes through lock sleeve, and locking screw holes are opened up on lock sleeve, and a locking nut passes through locking screw holes and is tightened against in push rod 12 On.

In order to enable copper pipe more successfully to slide when moving to the top of limit plate 16 under the drive of delivery sheet 151 To between feeding plate 14 and limit plate 16, the top of the limit plate 16 has the feeding inclined-plane with 151 top of delivery sheet The identical inclined-plane of inclined direction, when delivery sheet 151 drives copper pipe to move to 16 top of limit plate, effect of the copper pipe on feeding inclined-plane Under by gravity to the tip motions of limit plate 16, and then the effect by identical principle on the inclined-plane on the top of limit plate 16 Under slide by gravity between feeding plate 14 and limit plate 16, it is final to slide to charging conduit 212.

As seen in figs. 7 and 11, the material transfering device 20 includes feeder 21, the charging for pushing the feeder 21 Cylinder 22, material toggling connecting rod 24, rod for stiring materials 25 being arranged on the material toggling connecting rod 24 and for driving 24 turns of the material toggling connecting rod Dynamic material toggling cylinder 23, feeder 21 is plate-like, and one side is connected on charging cylinder 22, opens up on the feeder 21 useful In the charging conduit 212 for receiving copper pipe from the feed device 10, charging conduit 212 is in V-shape, preferably to limit copper pipe, institute State the lower section that charging conduit 212 is located at the holding tank, copper pipe slides out of holding tank and fairly falls in charging conduit 212, it is described into There is several and the one-to-one feed well 211 of described rod for stiring materials 25, the extending direction of the feed well 211 and institute on glassware 21 The extending direction for stating copper pipe is perpendicular, drives copper pipe to slide into bearing groove 53 from charging conduit 212 when described rod for stiring materials 25 rotates On, the side of feeder 21 is arranged in material toggling cylinder 23, and a steering block is connected on rod for stiring materials 25, and one end of steering block, which is hinged to, dials Expect that cylinder 23, material toggling cylinder 23 drive steering block when acting, steering block drives rod for stiring materials 25 to rotate, and rod for stiring materials 25 drives when rotating Rod for stiring materials 25 rotates, and by driving copper pipe mobile out of feed well 211 when rod for stiring materials 25 rotates, makes copper pipe in rod for stiring materials 25 and again It slides under the action of power to bearing groove 53.

As shown in figs. 10-11, the fortune prevented to bearing groove 53 in order to enable copper pipe more successfully to slide in rod for stiring materials 25 Copper pipe is fallen during dynamic, and the material transfering device 20 further includes transition plates 54, and width is less than or equal to described rod for stiring materials 25 and institute State the width between feed well 211, charging cylinder 22 pushes feeder 21 to move towards 54 direction of transition plates when use, transition plates 54 insertion feed wells 211, directly in the drive lower slider of rod for stiring materials 25 to transition plates after being detached from copper pipe from charging conduit 212 On 54, transition plates 54 is connected to bearing groove 53, and the transition plates 54 is obliquely installed, and lower one end is close to the bearing groove 53, so that copper pipe can be more swimmingly slid under the effect of gravity to bearing groove 53.

As shown in figure 9, the slightly longer some having is slightly short by one due to that can have deviation in the process of copper pipe Point can not push to predetermined station when using fixed pushing ram 52 if copper pipe is too short, and if too long can make copper Pipe stress is excessive and causes to damage, therefore the pushing ram 52 includes sliding sleeve 521, the mandril 522 being connected on propulsion cylinder 50 With propelling spring 523, the sliding slot has sliding slot open at one end, and the mandril 522 is partially slidably disposed at the cunning In slot, described 523 one end of propelling spring is connected on the mandril 522, the other end is connected in the sliding slot, 52 work of pushing ram Sliding sleeve 521 is driven to act under the drive of propulsion cylinder 50 when making, sliding sleeve 521 drives mandril 522 to act under the action of the spring, The loss for having served as can then compensating copper pipe length under the action of the spring in short-term allows copper pipe to push to predetermined station, and if Copper pipe is too long can also to compensate too long part by spring-compressed.

The invention also includes port devices 60 comprising clamping cylinder 61, the clamping being connected on the clamping cylinder 61 Block 62, port cylinder 63 and port mold 64, the clamping cylinder 61 are described for driving the gripping block 62 to clamp copper pipe Port cylinder 63 is for driving the port mold 64 to carry out port.

As shown in figure 12, port device includes a control cabinet, and the copper pipe that material transfering device 20 is sent can be sent into port mold 64 Interior, port cylinder 63 is fixed on control cabinet, and gripping block 62 includes the first gripping block 62 and the second gripping block 62, the first folder Tight block 62 is fixed on control cabinet, and the second gripping block 62 is fixedly connected on clamping cylinder 61, and clamping cylinder 61 drives the The movement of two gripping blocks 62 and the first gripping block 62 are matched for clamping tightly copper pipe, and port cylinder 63 is arranged on control cabinet, port mold 64 It is arranged on control cabinet by a sliding rail 41, the direction of action of port cylinder 63 and the direction of action of clamping cylinder 61 are perpendicular, Due to that can have deviation between port cylinder 63 and port mold 64, it is possible to the moving direction and port cylinder of port mold 64 There are lesser angular deviations between 63, will cause direction of motion difference between the two at this time to damage the cunning of port mold 64 Rail 41, therefore by tolerance bar 66, one end is hinged on port cylinder 63, the other end is hinged on port mold 64, to mend Repay the problem of angular deviation is brought.

Copper pipe blocks during transporting in order to prevent, so that port device idle running is caused, therefore the invention also includes Detection device in the rack is set comprising positioned at the bearing groove 53 leading close to the side of the port mold 64 Electric pole 65, the detection cylinder for driving the conducting rod 65 mobile and the control acted for controlling the port cylinder 63 Device, detection cylinder are arranged on control cabinet, and bearing groove 53 is electrically connected to conducting rod 65 by cable, the conducting rod 65 with it is described Controller signals connection, when work, detection cylinder first moves to one end of bearing groove 53 with moving conductive rod 65, and copper pipe is in pushing ram It is withstood under 52 drive on conducting rod 65, forms closed loop, controller receives signal, control detection return hydraulic cylinder, control folder Tight cylinder 61 acts, and clamps to copper pipe, and the then movement of control port cylinder 63 carries out port.

In order to facilitate discharging, the invention also includes devices for discharging comprising be fixed at sliding rail 41 in the rack, The discharging cylinder 43 being fixed in the rack and the gripper 44 for clamping copper pipe, the cylinder are described for driving 44 clamping copper pipe of gripper is to realize discharging.

In order to allow the accurately clamping copper pipe of gripper 44, the invention also includes be arranged in the rack, be located at institute The limiter on 44 motion profile of gripper is stated, the limiter is used to limit the position of the gripper 44.

Further, the extending direction of the guide rail and the extending direction of the bearing groove 53 are perpendicular.

When work, controller controls feeding cylinder movement and drives delivery sheet, and delivery sheet drives copper pipe to move up, and copper pipe is moved to The top of limit plate slides between delivery sheet and limit plate, drops down onto feed well under the effect of gravity, feeding plate and limit plate Bottom end be resisted against on feeder, then controller controls material toggling cylinder movement, and material toggling cylinder drives rod for stiring materials rotation by copper pipe It is moved to out of charging conduit in bearing groove 53, and the movement of rear port cylinder 63 drives pushing ram 52 that copper pipe is driven to move to conducting rod 65 position, conducting rod 65 connect circuit under the action of copper pipe, and controller controls the movement of clamping cylinder 61 and clamps copper pipe, then Control port cylinder 63, which acts, carries out port, and after port, controller controls the movement of discharging cylinder 43 and mounting plate 42 is driven to move Make, mechanical gripping is mounted on mounting plate 42, and gripper 4444 has the freedom degree moved up and down, can matching in motor and lead screw It closes lower realize to move up and down, this part is the prior art, is repeated no more, gripper 4444 clamps under the drive of discharging cylinder 43 Copper pipe is transported to next station by copper pipe.

The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its Equivalent defines.

Claims (8)

1. a kind of feeding device of port machine characterized by comprising
Rack;
Feed device (10), for being sent into copper pipe;
Material transfering device (20) comprising for receiving the bearing groove (53) of copper pipe, propulsion cylinder (50) and being connected to the propulsion Pushing ram (52) on cylinder (50), the copper pipe that the pushing ram (52) is used to push on the bearing groove (53) are mobile.
2. a kind of feeding device of port machine according to claim 1, which is characterized in that the feed device (10) includes The bottom plate that is obliquely installed, the baffle (11) positioned at the bottom plate two sides, the feeding plate (14) positioned at the lower one end of the bottom plate, Feeding cylinder (15), delivery sheet (151) and the limit plate (16) being arranged on the rack, the delivery sheet (151) are connected to described In feeding cylinder (15), be used for bottom-up push copper pipe, the limit plate (16) and the feeding plate (14) be arranged in parallel and Between the two with one for accommodating the holding tank of copper pipe, between the limit plate (16) and the feeding plate (14) it is vertical away from From the outer diameter for being more than or equal to a copper pipe and less than the outer diameter of two copper pipes, the delivery sheet (151) and the limit plate (16) It is arranged side by side and the top of the delivery sheet (151) has a feeding inclined-plane, allow copper pipe under the push of delivery sheet (151) It is pushed up along limit plate (16).
3. a kind of feeding device of port machine according to claim 2, which is characterized in that further include push rod (12) and connection Push plate (13) in the push rod (12) one end, the push plate (13) are located between two pieces of baffles (11), the push rod (12) the other end passes through the other side that any one block baffle (11) extend to the baffle (11), and the push rod (12) passes through limit Position device is mounted on the baffle (11).
4. a kind of feeding device of port machine according to claim 2, which is characterized in that the top of the limit plate (16) With inclined-plane identical with the feeding inclined-plane inclined direction on the delivery sheet (151) top.
5. a kind of feeding device of port machine according to claim 1, which is characterized in that the material transfering device (20) includes Feeder (21), the charging cylinder (22) for pushing the feeder (21), material toggling connecting rod (24), setting connect in the material toggling Rod for stiring materials (25) on bar (24) and the material toggling cylinder (23) for driving material toggling connecting rod (24) rotation, the feeder (21) charging conduit (212) for receiving copper pipe from the feed device (10) is offered on, the charging conduit (212) is located at institute The lower section of holding tank is stated, there is several and described rod for stiring materials (25) one-to-one feed well (211) on the feeder (21), The extending direction of the extending direction and the copper pipe of the feed well (211) is perpendicular, and the rod for stiring materials (25) drives when rotating Copper pipe is slid into from charging conduit (212) on bearing groove (53).
6. a kind of feeding device of port machine according to claim 5, which is characterized in that the material transfering device (20) is also wrapped It includes transition plates (54), width is less than or equal to the width between described rod for stiring materials (25) and the feed well (211).
7. a kind of feeding device of port machine according to claim 6, which is characterized in that transition plates (54) inclination is set It sets, and lower one end is close to the bearing groove (53).
8. a kind of feeding device of port machine according to claim 1, which is characterized in that the pushing ram (52) includes connecting Sliding sleeve (521), mandril (522) and propelling spring (523) on propulsion cylinder (50) are connect, the sliding slot has open at one end Sliding slot, the mandril (522) are partially slidably disposed in the sliding slot, and described propelling spring (523) one end is connected to institute It states on mandril (522), the other end is connected in the sliding slot.
CN201810906185.0A 2018-08-10 2018-08-10 A kind of feeding device of port machine CN109261820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810906185.0A CN109261820A (en) 2018-08-10 2018-08-10 A kind of feeding device of port machine

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Application Number Priority Date Filing Date Title
CN201810906185.0A CN109261820A (en) 2018-08-10 2018-08-10 A kind of feeding device of port machine

Publications (1)

Publication Number Publication Date
CN109261820A true CN109261820A (en) 2019-01-25

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Application Number Title Priority Date Filing Date
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907326A (en) * 1987-01-21 1990-03-13 Mannesmann Aktiengesellschaft System for manipulation of small-diameter pipes and a processing device for vehicular brake, fuel and hydraulic lines
CN201776658U (en) * 2010-08-04 2011-03-30 河源职业技术学院 Automatic pneumatic rod feeding device
CN102513466A (en) * 2011-12-22 2012-06-27 上海夏普电器有限公司 Full-automatic copper tube feeding machine
CN103084842A (en) * 2013-01-22 2013-05-08 黄伟明 Metal tubing two-end molding mechanism
CN106944522A (en) * 2017-04-10 2017-07-14 泰州日顺电器发展有限公司 Accurate copper pipe fully automatic forming machine and its forming method
CN107601013A (en) * 2017-09-30 2018-01-19 华南理工大学 It is a kind of for small-sized tubing by root feed device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907326A (en) * 1987-01-21 1990-03-13 Mannesmann Aktiengesellschaft System for manipulation of small-diameter pipes and a processing device for vehicular brake, fuel and hydraulic lines
CN201776658U (en) * 2010-08-04 2011-03-30 河源职业技术学院 Automatic pneumatic rod feeding device
CN102513466A (en) * 2011-12-22 2012-06-27 上海夏普电器有限公司 Full-automatic copper tube feeding machine
CN103084842A (en) * 2013-01-22 2013-05-08 黄伟明 Metal tubing two-end molding mechanism
CN106944522A (en) * 2017-04-10 2017-07-14 泰州日顺电器发展有限公司 Accurate copper pipe fully automatic forming machine and its forming method
CN107601013A (en) * 2017-09-30 2018-01-19 华南理工大学 It is a kind of for small-sized tubing by root feed device

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