CN108043977A - A kind of necking equipment - Google Patents
A kind of necking equipment Download PDFInfo
- Publication number
- CN108043977A CN108043977A CN201810034516.6A CN201810034516A CN108043977A CN 108043977 A CN108043977 A CN 108043977A CN 201810034516 A CN201810034516 A CN 201810034516A CN 108043977 A CN108043977 A CN 108043977A
- Authority
- CN
- China
- Prior art keywords
- necking
- delivery sheet
- clamping element
- feed mechanism
- bottom plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/027—Combined feeding and ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
Abstract
The present invention relates to a kind of necking equipment, including：Benchmark bottom plate, necking mechanism, feed mechanism and cutting agency, necking mechanism includes necking die and mold driving motor, mold driving motor is drivingly connected with necking die, necking die is rotatably dispose on benchmark bottom plate, necking die offers a necking slot, the width of necking slot is gradually reduced from the surface of necking die to the direction of the bottom of necking slot, necking mechanism and feed mechanism may be contained on benchmark bottom plate, necking slot is oppositely arranged towards feed mechanism and with feed mechanism, and cutting agency is arranged at the lower section of feed mechanism.Setting in this way, necking die is rotated at a high speed under the driving of motor, it needs in tubing one end insertion necking slot that necking is processed, necking processing is realized under high speed rotation, extruding, and by the cooperation of feed mechanism and cutting agency, the transmission, necking processing and collection of tubing raw material is made to realize automation, production efficiency is high, necking quality of finished product good, low noise.
Description
Technical field
The present invention relates to a kind of pipe fitting process equipment, more particularly to a kind of necking equipment.
Background technology
, it is necessary to carry out necking processing to tubing raw material such as steel pipe etc. in many production and processings so that the one of tubing raw material
End reduces nozzle footpath, and at present, necking equipment carries out tubing raw material necking processing, but this contracting using beating shock mode mostly
Not only processing efficiency is low for jaws equipment, can also generate substantial amounts of noise, influences the quantization production of necking processing, and needs adding
Necking finished product is manually added to unload from feed mechanism after work process to be collected, high labor cost can not be realized automatic well
Metaplasia is produced.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of necking equipment.
The scheme of the invention is be achieved in that：
A kind of necking equipment, including：Including：Benchmark bottom plate, necking mechanism, feed mechanism and cutting agency；
The necking mechanism includes necking component, and the necking component includes necking die and mold driving motor, described
Mold driving motor is drivingly connected with the necking die, and the necking die is rotatably arranged on the benchmark bottom plate, institute
It states necking die and offers a necking slot, the width of the necking slot is from the surface of the necking die to the bottom of the necking slot
The direction in portion is gradually reduced；
The necking mechanism and the feed mechanism may be contained on the benchmark bottom plate, and the necking slot is described in
Feed mechanism, and be oppositely arranged with the feed mechanism；
The cutting agency is arranged at the lower section of at least partly described feed mechanism.
Further, the necking mechanism further includes motor fixing seat, and the mold driving motor is fixed with the motor
Seat is fixedly connected, and the motor fixing seat is provided with sliding block, and guide rail is provided on the benchmark bottom plate, and the sliding block, which slides, to be set
In on the guide rail.
Further, the necking mechanism further includes line slideway driving cylinder, the line slideway driving cylinder and institute
State motor mount drive connection.
Further, the quantity of the necking component is two.
Further, the feed mechanism includes the first delivery sheet, the second delivery sheet, clamp assembly and delivery sheet driving electricity
Machine；
First delivery sheet and second delivery sheet offer several chute feeders respectively；
First delivery sheet is opposite with second delivery sheet and is arranged in parallel, and the delivery sheet driving motor and institute
It states the first delivery sheet and second delivery sheet respectively drives connection, first delivery sheet and second delivery sheet activity
It is arranged on benchmark bottom plate；
The clamp assembly includes the first cylinder, upper clamping element and lower clamping element, the lower clamping element and the benchmark bottom
Plate connects, and first cylinder is drivingly connected with the upper clamping element, and the upper clamping element is oppositely arranged with the lower clamping element,
The upper clamping element is abutted with the lower clamping element activity, and the upper clamping element offers the on one side towards the lower clamping element
One arc groove, the lower clamping element offer the second arc groove, and first arc groove on one side towards the upper clamping element
It aligns with second arc groove setting, first arc groove connects to form fixing groove with second arc groove；
The clamp assembly is oppositely arranged with first delivery sheet and second delivery sheet.
Further, the feed mechanism further includes positioning component, and the positioning component includes positioning base and drives cylinder
And positioning base, the positioning base driving cylinder are drivingly connected with the positioning base；
The end face of the positioning base towards one end of the clamp assembly offers locating slot, the locating slot with it is described
Fixing groove is correspondingly arranged, and the positioning base is used to drive the driving lower edge of cylinder parallel to the side of benchmark bottom plate in positioning base
To movement, and the positioning base is moved in the driving lower edge of positioning base driving cylinder towards the direction of the fixing groove.
Further, the cutting agency includes blanking driving cylinder, lower hopper and at least one rising push rod；
The lower hopper has a blanking groove, and the bottom of the blanking groove offers at least one through hole, it is each it is described on
Push rod is risen to be actively located in a through hole；
The blanking driving cylinder is drivingly connected with each rising push rod.
Further, each described one end for rising push rod offers arc groove.
Further, the through hole is arranged at the lower hopper close to the one side of the benchmark bottom plate.
The beneficial effects of the invention are as follows：
Necking die is combined with motor, and necking die opens up one from the end face necking that internally width is gradually reduced
Slot so that necking die can under the driving of motor at a high speed rotation, it is necessary to necking processing tubing one end insertion necking slot in,
Enable the necking under the high-speed extrusion of necking die of tubing raw material, i.e., one end of tubing is squeezed in high speed rotation, necking slot
Pressure realize necking processing, by necking mechanism, feed mechanism and cutting agency combine, by necking mechanism, feed mechanism and under
Expect the cooperation of mechanism, make the transmission of tubing raw material, necking processing and collect to realize automation, production efficiency is high, and necking is into quality
It measures, low noise.
Description of the drawings
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of necking equipment in one embodiment of the invention；
Fig. 2 is the structure diagram of necking component in one embodiment of the invention；
Fig. 3 is the structure diagram of necking mechanism in one embodiment of the invention；
Fig. 4 is the structure diagram of feed mechanism in one embodiment of the invention；
Fig. 5 is the close-up schematic view at A in Fig. 4；
Fig. 6 is the close-up schematic view at B in Fig. 4；
Fig. 7 is the structure diagram of clamp assembly in one embodiment of the invention；
Fig. 8 is the structure diagram of cutting agency in one embodiment of the invention；
Fig. 9 is the side view of cutting agency in one embodiment of the invention.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.Below with reference to the attached drawing of the embodiment of the present invention, technical scheme is described further, the present invention is not only
It is limited to detailed description below.
As shown in Figure 1, Figure 2 and Figure 3, it is the necking equipment in an embodiment, including：Benchmark bottom plate 100, necking machine
Structure 400, feed mechanism 300 and cutting agency 200；The necking mechanism 400 includes necking component 401, the necking group
Part 401 includes necking die 420 and mold driving motor 410, and the mold driving motor 410 drives with the necking die 420
Dynamic connection, the necking die 420 are rotatably arranged on the benchmark bottom plate 100, and the necking die 420 offers a contracting
Mouth slot 421, the width of the necking slot 421 is from the surface of the necking die 420 to the direction of the bottom of the necking slot 421
It is gradually reduced, the necking mechanism 400 and the feed mechanism 300 may be contained on the benchmark bottom plate 100, and the necking
Slot 421 is oppositely arranged towards the feed mechanism 300, and with the feed mechanism 300, and the cutting agency 200 is arranged at institute
State the lower section of feed mechanism 300.
Specifically, the necking equipment includes installing the rack for fixing other mechanisms, the necking for necking processing
Mechanism, the feed mechanism for the front and rear tubing of transmission processing and the cutting agency for blanking.The rack includes benchmark bottom
Plate 100 and several rack support feets, each rack support feet are connected with the benchmark bottom plate 100 and to benchmark bottom plate 100
It plays a supportive role, the benchmark bottom plate 100 is used to installing and setting necking mechanism 400, feed mechanism 300 and other assemblies, example
Such as, the benchmark bottom plate 100 is horizontally disposed, for example, the benchmark bottom plate 100 is set parallel to ground.
The necking mechanism 400 includes necking component 401, and the necking component 401 includes necking die 420 and mold
Driving motor 410, the necking die 420 are used to implement necking process, and the mold driving motor 410 is described for driving
Necking die 420 operates, for example, the mold driving motor 410 be high speed water cooled motors, the mold driving motor 410 with
The necking die 420 is drivingly connected, and the necking die 420 is rotatably dispose on the benchmark bottom plate 100, that is to say, that
The necking die 420 is rotated by being arranged at mold driving motor 410 on the benchmark bottom plate 100, that is to say, that
The necking die 420 is arranged on the benchmark bottom plate 100, and is realized and rotated under the driving of mold driving motor 410,
For example, the mold driving motor 410 is arranged on the benchmark bottom plate 100, the necking die 420 is installed on the mold
On driving motor 410 so that necking die 420 can turn under the driving of mold driving motor 410 on the benchmark bottom plate 100
It is dynamic.The necking die 420 offers a necking slot 421, for example, one end of the necking die 420 drives with the mold
Motor 410 connects, and the end face of the other end offers necking slot 421, and the width of the necking slot 421 is from the table of necking die 420
It is gradually reduced towards the direction of the bottom of the necking slot 421, that is to say, that the width of the necking slot 421 is from necking die
420 end face is internally gradually reduced, and the width of necking slot 421 increases with the depth of necking slot 421 and reduced.It contracts
In the necking slot 421 of tubing raw material one end insertion necking die 420 of mouth processing, contract under the driving of mold driving motor 410
Mouth mold tool 420 rotates at a high speed, and the setting being gradually reduced by 421 width of necking slot, tubing raw material is inserted in the one of necking slot 421
It holds and is extruded under the high speed rotation of necking die 420, realize the necking processing of tubing raw material.Use the side of high speed rotary squeezing
Formula carries out necking processing, and production efficiency is high, and the necking quality of finished product good of production, noise is small, and quantization production can be better achieved.
For transmitting the tubing raw material that necking is needed to process, cutting agency 200 is used to add necking the feed mechanism 300
Necking finished product after work is collected.Tubing raw material is sent to necking mechanism 400 by feed mechanism 300, and after necking manufacturing procedure,
Finished product is sent to cutting agency 200, unloaded necking finished product from feed mechanism 300 by cutting agency 200 and concentrates receipts
Collection.It should be understood that the necking slot 421 is oppositely arranged towards the feed mechanism 300, and with the feed mechanism 300,
That is, one end that the necking die 420 offers necking slot 421 is set towards 300 structure of feeder so that pipe
Material raw material can be sent to by feed mechanism 300 with 420 corresponding position of necking die, and realize necking process.
In order to more preferably, more efficiently carry out necking processing to tubing raw material, in one embodiment, the mold driving electricity
Machine 410 is slideably positioned on the benchmark bottom plate 100, that is to say, that the mold driving motor 410 is arranged at the benchmark bottom
On plate 100, and the mold driving motor 410 is movably arranged on the benchmark bottom plate 100, in one embodiment, institute
It states necking mechanism 400 and further includes motor fixing seat 430, the mold driving motor 410 is fixed with the motor fixing seat 430 to be connected
It connects, that is to say, that the mold driving motor 410 is fixedly installed in the motor fixing seat 430, the motor fixing seat
430 are provided with sliding block, are provided with guide rail (not shown) on the benchmark bottom plate 100, and the guide rail is line slideway, the sliding block
It is slideably positioned on the guide rail, that is to say, that the motor fixing seat 430 is slideably positioned in the benchmark bottom plate by sliding block
On 100, that is to say, that the necking component 401 is slideably positioned in by sliding block on the benchmark bottom plate 100 so that necking group
Part 401 can be moved by the sliding block of motor fixing seat 430 on guide rail.
Further, in another embodiment, as shown in figure 3, the necking mechanism 400 further includes guide rail mounting base
440, the guide rail is arranged in the guide rail mounting base 440, and the guide rail mounting base 440 is fixedly installed on the benchmark bottom plate
On 100, that is to say, that the necking mechanism 400 further includes motor fixing seat 430 and guide rail mounting base 440, the mold driving
Motor 410 is fixedly connected with the motor fixing seat 430, and the guide rail mounting base 440 is fixedly installed on the benchmark bottom plate 100
On, the motor fixing seat 430 is provided with sliding block 431, and guide rail (not shown), the sliding block are provided in guide rail mounting base 440
431 are slideably positioned on the guide rail, that is to say, that the motor fixing seat 430 is slideably positioned in guide rail by sliding block 431 and pacifies
It fills on seat 440, that is to say, that the necking component 401 is slideably positioned in by sliding block 431 in guide rail mounting base 440 so that contracting
Mouth component 401 can be moved by sliding block 431 on guide rail 441.In order to drive the necking component in the various embodiments described above
401 slide in guide rail mounting base 440, for example, the necking mechanism 400 further includes line slideway driving cylinder 450, it is described straight
Line guide rail driving cylinder 450 is drivingly connected with the motor fixing seat 430 so that the line slideway driving cylinder 450 drives
The motor fixing seat 430 moves on guide rail, that is, driving necking component 401 is moved on guide rail, for example, described
Necking mechanism 400 further includes line slideway driving cylinder 450, the line slideway driving cylinder 450 and mold driving electricity
Machine 410 is drivingly connected so that the line slideway driving cylinder 450 drives necking component 401 by motor fixing seat 430
Sliding block 431 moves on guide rail.
In order to realize that necking component 401 is moved along guide rail direction, in one embodiment, the line slideway drives cylinder
450th, the guide rail and the motor fixing seat 430 are set along same straight line, that is to say, that the line slideway drives cylinder
450th, the guide rail and the motor fixing seat 430 are set along same center line so that necking component 401 can be along guide rail direction
It is mobile.
The tubing raw material that necking is processed is needed to be transmitted by feed mechanism 300, the necking die of necking mechanism 400
420 towards the feed mechanism, that is, the necking slot 421, towards the feed mechanism, tubing raw material passes through feed mechanism
300 be sent to the 421 corresponding position of necking slot, the necking component 401 pass through the line slideway drive cylinder
450 driving and moved along guide rail direction so that the necking die 420 by 421 removable cover of necking slot be arranged on tubing
On one end of raw material, that is to say, that one end activity of tubing raw material is inserted in the necking slot 421.When tubing raw material passes through
Feed mechanism 300 is sent to drives the driving of cylinder 450 in line slideway with 421 corresponding position of necking slot, necking component 401
It is lower to be moved to close to the direction of tubing raw material so that necking die 420 is covered on one end of tubing raw material by necking slot 421,
One end of namely tubing raw material is inserted in necking slot 421, and necking die 420 is high under the driving of mold driving motor 410
Speed rotation, the setting being gradually reduced by 421 width of necking slot, tubing raw material are inserted in one end of necking slot 421 in reducing die
It is extruded under the high speed rotation of tool 420, realizes the necking processing of tubing raw material.By necking component 401, sliding block 431, guide rail and
Line slideway drives the combination of 450 grade components of cylinder so that the necking processing of tubing raw material can realize automation, and improve
The efficiency of necking processing.
In order to enable the necking processing of tubing raw material has higher reliability, that is, so that necking processing quality is steady
Fixed, the precision of necking processing is high, in one embodiment, as shown in figure 3, the quantity of the necking component 401 is two, and example
Such as, two necking components 401 are relatively arranged on the benchmark bottom plate 100, for example, two necking components 401 are flat
It goes and is relatively arranged on the benchmark bottom plate 100, for example, two necking components 401 are relatively arranged on the benchmark bottom
On plate 100, and in two necking components 401 necking die 420 necking slot 421 towards identical, that is to say, that two
The necking die 420 of the necking component 401 is set both facing to the feed mechanism 300, and two 421 courts of necking slot
It is set to the feed mechanism 300 so that each tubing raw material can carry out the processing of necking twice so that necking processing quality is more
Add stabilization, and the precision higher of necking processing.
It should be understood that in order to realize being stably connected with for necking die 420 and the mold driving motor 410, also
It is to say, in order to enable necking die 420 is installed on the mold driving motor 410, and the necking die in the case where high speed rotates
420 without departing from the mold driving motor 410, in one embodiment, the necking die 420 and mold driving electricity
Machine 410 is non-dismountable connection, for example, the necking die 420 is connected with the mold driving motor 410 by conical chuck
It connects.
As the present invention a kind of expansion, in order to realize the transmission of feed mechanism 300, in one embodiment, as Fig. 4,
Shown in Fig. 5, Fig. 7, the feed mechanism 300 includes the first delivery sheet 311, the second delivery sheet 312, clamp assembly 330 and feeding
Plate driving motor (not shown), first delivery sheet 311 and second delivery sheet 312 offer several chute feeders respectively
320, first delivery sheet 311 and second delivery sheet 312 are opposite and are arranged in parallel, and the delivery sheet driving motor with
First delivery sheet 311 and second delivery sheet 312 respectively drive connection, first delivery sheet 311 and described
Two delivery sheets 312 are movably set on benchmark bottom plate 100, and the clamp assembly 330 includes the first cylinder 336, upper clamping element
331 and lower clamping element 333, the lower clamping element 333 be connected with the benchmark bottom plate 100, first cylinder 336 with it is described on
Clamping element 331 is drivingly connected, and the upper clamping element 331 is oppositely arranged with the lower clamping element 333, the upper clamping element 331 with
333 activity of lower clamping element abuts, and the upper clamping element 331 offers the first arc on one side towards the lower clamping element 333
Shape slot 332, the lower clamping element 333 offer the second arc groove 334, and described on one side towards the upper clamping element 331
One arc groove 332 aligns setting with second arc groove 334, and first arc groove 332 connects with second arc groove 334
Logical to form fixing groove 335, the clamp assembly 330 is opposite with first delivery sheet 311 and second delivery sheet 312
It sets.
Specifically, the feed mechanism 300 is used for the transmission for the tubing raw material that necking is needed to process, including being used for dispatch tube
The first delivery sheet 311 and the second delivery sheet 312 of material raw material, first delivery sheet 311 are opposite with second delivery sheet 312
It and is arranged in parallel, that is to say, that first delivery sheet 311 is set up in parallel with second delivery sheet 312, the first delivery sheet
311 and second delivery sheet 312 delivery sheet driving motor driving underdrive so that the first delivery sheet 311 and the second delivery sheet
The 312 activity settings on benchmark bottom plate 100, that is to say, that the first delivery sheet 311 and the second delivery sheet 312 are in benchmark bottom plate 100
Upper transmission drives the raw material movement being positioned on the first delivery sheet 311 and the second delivery sheet 312.
In order to facilitate the position of fixed tubing raw material and the movement of limitation tubing raw material, first delivery sheet 311 and institute
It states the second delivery sheet 312 and offers several chute feeders 320 respectively, tubing raw material is positioned over the first chute feeder 320 and the second feeding
In the chute feeder 320 of slot 320, so as to limit tubing feed location and displacement.The feed mechanism 300 by tubing feedstock transportation extremely
Necking mechanism 400 carries out necking processing, in order to enable the tubing raw material being placed on feed mechanism 300 is contracting to tubing raw material
It is fixed in mouth process, the feed mechanism 300 includes clamp assembly 330, and lower clamping element 333 is arranged at benchmark bottom plate
On 100, the first cylinder 336 is drivingly connected with upper clamping element 331, and upper clamping element 331 is oppositely arranged with lower clamping element 333,
That is upper clamping element 331 is set with the lower clamping element 333 along same straight line, and upper clamping element 331 and the lower clamping element
333 are vertically arranged compared with benchmark bottom plate 100, for example, the transmission device further includes fixed top plate 341 and several support columns
342, fixed top plate 341 is oppositely arranged with benchmark bottom plate 100, and one end of each support column 342 is connected with benchmark bottom plate 100, separately
One end is connected with fixed top plate 341, that is to say, that and fixed top plate 341 and benchmark bottom plate 100 are connected by each support column 342, the
One cylinder 336 is fixedly installed on fixed top plate 341, and the first cylinder 336 is drivingly connected with upper clamping element 331, that is, on
Clamping element 331 is fixedly connected with the piston rod of the first cylinder 336 so that upper clamping element 331 can be lived by the first cylinder 336
It is dynamic to be arranged on fixed top plate 341, and upper clamping element 331 is set towards lower clamping element 333, lower clamping element 333 is fixedly installed on
On benchmark bottom plate 100, and lower clamping element 333 is set towards upper clamping element 331, the first cylinder 336, upper clamping element 331 and lower folder
Tight part 333 is set along same rectilinear direction, and upper clamping element 331 carries out up and down under the driving of the first cylinder 336 so that
Upper clamping element 331 is abutted with 333 activity of lower clamping element, and the of the first arc groove 332 of upper clamping element 331 and lower clamping element 333
Two arc grooves 334 align and mobile communication, that is to say, that when upper clamping element 331 is abutted with lower clamping element 333, the first arc groove
332 connect with the second arc groove 334, and form fixing groove 335 when the first arc groove 332 and the second arc groove 334 closure, described
Tubing raw material is arranged in fixing groove 335, is clamped and fixed in clamp assembly 330 so that tubing raw material is processed in necking
When fixed.
It should be understood that in order to enable tubing raw material is fixed when necking is processed, the fixing groove 335 with
The necking slot 421 of the necking die 420 is correspondingly arranged, that is to say, that the fixing groove 335 and the necking die 420
The alignment of necking slot 421 is set so that tubing raw material can be consolidated when necking is processed by the clamping of clamp assembly 330
It is fixed.
In one embodiment, the clamp assembly 330 is arranged at first delivery sheet 311 and second delivery sheet
Between 312, that is, the both sides of the clamp assembly 330 are correspondingly arranged on the first delivery sheet 311 and second feeding respectively
Plate 312 so that tubing raw material can be moved to lower clamping element by the drive of the first delivery sheet 311 and the second delivery sheet 312
In 333 the second arc groove 334, when tubing raw material is driven by the first delivery sheet 311 and the second delivery sheet 312, upper clamping element
331 separate with lower clamping element 333 so that fixing groove 335 is split up into the first arc groove 332 and the second arc groove 334, upper clamping element
331 are arranged at the top of lower clamping element 333 by the first cylinder 336, and tubing raw material is in the first delivery sheet 311 and the second delivery sheet
312 drive is moved in the second arc groove 334 of lower clamping element 333, and upper clamping element 331 is pushed and even supported with lower clamping
It connects, the first arc groove 332 is connected with the second arc groove 334, and tubing raw material is fixed on by upper clamping element 331 and lower clamping element 333
In fixing groove 335 so that when carrying out necking processing to one end of tubing with the necking die that clamp assembly 330 aligns, tubing is former
Material will not be moved and departed from from chute feeder 320.
It is noted that the feed mechanism 300 is used for necking equipment, the quantity of the clamp assembly 330 should
It is set according to the quantity of the necking mechanism of the necking equipment, in one embodiment, the necking equipment includes two neckings
Mechanism 400, that is to say, that the processing of necking twice is carried out to tubing raw material, the quantity of the clamp assembly 330 is two so that
Tubing raw material can be fixed by a clamp assembly 330 in necking process each time.
It should be understood that in order to enable the first delivery sheet 311 and the second delivery sheet 312 can drive tubing raw material to move
Into the second arc groove 334, for example, the height of the lower clamping element 333 is sent with first delivery sheet 311 and described second
The height of flitch 312 is equal so that the first delivery sheet 311 and the second delivery sheet 312 can drive tubing raw material to be moved to down
In second arc groove 334 of clamping element 333.
In order to enable the transmission of tubing raw material is more stablized, in one embodiment, the feed mechanism 300 further includes
Splicing component, the splicing component include the first splicing plate and the second splicing plate, and the first splicing plate and described second connect
Flitch is opposite with first delivery sheet 311 and is arranged in parallel, and the first splicing plate is arranged at the clamp assembly 330
One side, and the first splicing plate is connected with the benchmark bottom plate 100, the second splicing plate is arranged at the clamp assembly
330 one sides away from the first splicing plate, and the second splicing plate is connected with the benchmark bottom plate 100, described first connects
Flitch and the second splicing plate offer splicing groove so that tubing raw material can be in the first splicing plate and the second splicing plate
It is more steadily transmitted under support.
In order to enable the transmission of tubing raw material is more stablized, in one embodiment, the feed mechanism 300 further includes
4th delivery sheet and the 5th delivery sheet, first delivery sheet 311, second delivery sheet 312, the 4th delivery sheet and institute
It is opposite and be arranged in parallel to state the 5th delivery sheet, the 4th delivery sheet is arranged at the one side of the clamp assembly 330, and described
4th delivery sheet is connected with the benchmark bottom plate 100, and the 5th delivery sheet is arranged at the clamp assembly 330 away from described
The one side of four delivery sheets, and the 5th delivery sheet is connected with the benchmark bottom plate 100, the 4th delivery sheet and the described 5th
Delivery sheet offers chute feeder 320 so that tubing raw material can be under the support of the 4th delivery sheet and the 5th delivery sheet more
Steadily transmit.
In order to which the first delivery sheet 311 and the second delivery sheet 312 are set up on the benchmark bottom plate 100 so that first send
The height of 311 and second delivery sheet 312 of flitch can be equal with the height of lower clamping element 333, in one embodiment, such as 4 Hes
Shown in Fig. 5, the feed mechanism 300 further includes delivery sheet support base 360, first delivery sheet 311 and second feeding
Plate 312 is movably set on the delivery sheet support base 360, that is to say, that the feeding plate bracing frame is used to support first and send
311 and second delivery sheet 312 of flitch moves under certain height, and the delivery sheet support base 360 is arranged at the benchmark bottom
On plate 100, the first delivery sheet 311 and the second delivery sheet 312 are lived and are movably set up in the benchmark by delivery sheet support column 342
On bottom plate 100.In order to which the 4th delivery sheet and the 5th delivery sheet are set up on the benchmark bottom plate 100 so that the 4th delivery sheet
Height with the 5th delivery sheet can be equal with the height of lower clamping element 333, in one embodiment, first delivery sheet
311 and second delivery sheet 312 be movably set on the delivery sheet support base 360, the 4th delivery sheet and the 5th delivery sheet
It is fixedly installed on the delivery sheet support base 360, the delivery sheet support base 360 is arranged on the benchmark bottom plate 100, is sent
First delivery sheet 311, the second delivery sheet 312, the 4th delivery sheet and the 5th delivery sheet are set up in the base by flitch support column 342
On quasi- bottom plate 100.
In order to adjust the first delivery sheet 311, the second delivery sheet 312, the 4th delivery sheet and the position of the 5th delivery sheet, one
In a embodiment, the feed mechanism 300 further includes the second cylinder, and second cylinder drives with the delivery sheet support base 360
Dynamic connection, the delivery sheet support base 360 are used for the driving lower edge in second cylinder parallel to the benchmark bottom plate 100
Direction moves, and the first delivery sheet 311, the second delivery sheet 312, the 4th delivery sheet and the 5th can be adjusted by second cylinder
The position of delivery sheet.
In order to adjust the first delivery sheet 311, the second delivery sheet 312, the 4th delivery sheet and the height and position of the 5th delivery sheet,
In one embodiment, the feed mechanism 300 further includes the 3rd cylinder 361, the 3rd cylinder 361 and the delivery sheet branch
Support seat 360 is drivingly connected, and the delivery sheet support base 360 is used for the driving lower edge in the 3rd cylinder 361 perpendicular to described
Benchmark bottom plate 100 direction movement, by the 3rd cylinder 361 can adjust the first delivery sheet 311, the second delivery sheet 312,
The height of 4th delivery sheet and the 5th delivery sheet.
Further, in order to adjust the first delivery sheet 311, the second delivery sheet 312, the 4th delivery sheet and the 5th delivery sheet
Position, in one embodiment, as shown in fig. 6, the feed mechanism 300 further includes delivery sheet support base 360, movable base plate
363rd, the second cylinder and the 3rd cylinder 361, first delivery sheet 311, second delivery sheet 312 are movably set in described send
On flitch support base 360, the 4th delivery sheet and the 5th delivery sheet are fixedly installed on the delivery sheet support base 360
On, the 3rd cylinder 361 is fixedly installed on the movable base plate 363, and the 3rd cylinder 361 and the feeding
Plate support base 360 is drivingly connected, and the 3rd cylinder 361 can drive delivery sheet support base 360 along perpendicular to the benchmark bottom
The direction movement of plate 100, and then drive the first delivery sheet 311, the second delivery sheet 312, the 4th delivery sheet and the 5th delivery sheet edge
It is moved perpendicular to the direction of the benchmark bottom plate 100, and the 3rd cylinder 361 is arranged on benchmark bottom plate 100, second cylinder
It is drivingly connected with the movable base plate 363, second cylinder can drive movable base plate 363 along parallel to the benchmark bottom plate
100 direction movement, so as to which the 3rd cylinder 361 be driven to be moved along the direction parallel to the benchmark bottom plate 100, and then drives the
Four delivery sheets and the 5th delivery sheet are moved along the direction parallel to the benchmark bottom plate 100.In order to realize that the second cylinder can drive
Dynamic movable base plate 363 is moved along the direction parallel to the benchmark bottom plate 100, for example, the movable base plate 363 is provided with movement
363 sliding block 364 of bottom plate, the benchmark bottom plate 100 are provided with sliding slot (not shown), and 363 sliding block 364 of the movable base plate slip is set
It is placed in the sliding slot；The sliding slot is opposite with first delivery sheet 311 and is arranged in parallel.By the various embodiments described above, make
Obtaining the position of the first delivery sheet 311, the second delivery sheet 312, the 4th delivery sheet and the 5th delivery sheet can be adjusted.
In order to enable delivery sheet can be transmitted the tubing raw material of different length, in one embodiment, the feed mechanism
300 further include the 3rd delivery sheet, and the 3rd delivery sheet is opposite with first delivery sheet 311 and is arranged in parallel, and the described 3rd
Delivery sheet is arranged at one side of the benchmark bottom plate 100 away from first delivery sheet 311 and second delivery sheet 312,
For example, the distance between the 3rd delivery sheet and the first delivery sheet 311 are more than between the second delivery sheet 312 and the first delivery sheet 311
Distance, and the delivery sheet driving motor and the 3rd delivery sheet are drivingly connected, that is to say, that tubing raw material passes through first
Delivery sheet 311, the second delivery sheet 312 and the 3rd delivery sheet drive and move, and the 3rd delivery sheet is arranged at benchmark bottom plate 100
Position away from the first delivery sheet 311 and the second delivery sheet 312 so that the larger tubing raw material of length can also be fed mechanism
300 are transmitted.
In order to enable the tubing raw material being placed on feed mechanism 300 is fixed in necking process,
In one embodiment, as shown in Figure 4 and Figure 6, shown feed mechanism 300 further includes positioning component 370, the positioning component 370
Cylinder 372 and positioning base 371, the positioning base driving cylinder 372 and the positioning base 371 are driven including positioning base
It being drivingly connected, the end face of the positioning base 371 towards one end of the clamp assembly 330 offers locating slot (not shown),
The locating slot is correspondingly arranged with the fixing groove 335, that is to say, that locating slot aligns setting with the fixing groove 335, also
It is to say, locating slot is set with the fixing groove 335 along same straight line, and the positioning base 371 is used to drive in positioning base
Take offence cylinder 372 driving lower edge parallel to benchmark bottom plate 100 direction move, and the positioning base 371 positioning base drive
Take offence cylinder 372 driving lower edge towards the fixing groove 335 direction move.Tubing raw material is in the first delivery sheet 311 and second
Into the second arc groove 334 under the drive of delivery sheet 312, after upper clamping element 331 pushes, tubing raw material and consolidated by fixing groove 335
Fixed, setting circle pedestal is moved to the direction of fixing groove 335, that is, is moved to the direction of tubing raw material, and the tubing raw material is remote
From one end be inserted in the locating slot so that tubing raw material is positioned pedestal 371 and fixes.
Tubing raw material is sent to necking mechanism 400 by the feed mechanism 300, and necking processing is realized to tubing raw material
Afterwards, necking finished product is sent to cutting agency by the feed mechanism 300.
As a kind of expansion of the present invention, in order to realize the blanking of cutting agency 200, in one embodiment, such as Fig. 8 institutes
Show, the cutting agency 200 includes blanking driving cylinder 210, lower hopper 220 and at least one rising push rod 230, the blanking
Bucket 220 has a blanking groove 221, and the bottom of the blanking groove 221 offers at least one through hole (not shown), it is each it is described on
It rises push rod 230 to be actively located in a through hole, the blanking driving cylinder 210 connects with each rising push rod 230 driving
It connects.
Specifically, the cutting agency 200 include for house the necking finished product after blanking lower hopper 220, for will
Necking finished product, which is imported in lower hopper 220, rises push rod 230 and for the blanking for the lifting for rising push rod 230 to be driven to drive cylinder
210.The lower hopper 220 is arranged in the rack, and the bottom of blanking groove 221 offers at least one through hole, that is, under
The bottom of hopper 220 offers an at least through hole, it is each rise push rod 230 be actively located in lower hopper 220 bottom it is one logical
In hole, the blanking driving cylinder 210 is drivingly connected with each rising push rod 230, that is to say, that a rising push rod
230 are arranged in a through hole, and each rising push rod 230 drives cylinder 210 to drive in corresponding through hole by blanking
Lower activity is worn, that is to say, that it is each rise push rod 230 can vertical ascent and decline in the through hole, that is to say, that it is each described
The one end and blanking driving cylinder 210 for rising push rod 230 are drivingly connected, and the other end is used for the necking finished product with needing blanking
It contacts and imports necking finished product in lower hopper 220.For example, the blanking driving cylinder 210 is arranged at the lower hopper 220
Lower section, and blanking driving cylinder 210 is fixedly installed in rack.For example, the cutting agency 200 is used for necking equipment, institute
Necking equipment is stated for carrying out necking operation to one end of the raw materials such as tubing, produces necking finished product, the necking equipment is also set
Feed mechanism 300 is put, the necking finished product produced by necking is sent to 220 top of lower hopper through feed mechanism 300, and
Necking finished product is imported by the rising push rod 230 in blanking groove 221, specifically, rises push rod 230 when necking finished product is transmitted to
Before, each lower section for rising push rod 230 and feed mechanism 300 being dropped in the driving of blanking driving cylinder 210, when necking finished product
The top for rising push rod 230 is transmitted to, each push rod 230 that rises drives the driving of cylinder 210 to rise to feeding by blanking
300 top of mechanism, so as to which necking finished product be got up from lifting on feed mechanism 300, the rising push rod 230 is driven by blanking
The driving of cylinder 210 declines again so that necking finished product is fallen into blanking groove 221.
It should be understood that in order to enable the necking finished product on feed mechanism 300 can be unloaded and received by cutting agency 200
Collection, the cutting agency 200 are arranged at the lower section of the feed mechanism 300, further, in one embodiment, described logical
Hole is arranged at the lower hopper close to the one side of the benchmark bottom plate, that is to say, that each rising push rod is arranged in an institute
It states through hole and is arranged at the lower hopper close to the one side of the benchmark bottom plate so that cutting agency 200 can be by feed mechanism 300
On necking finished product unload and collect.
In order to enable rise the necking finished product that push rod 230 can be preferably on lifting feed mechanism 300, and by necking finished product
It is imported from feed mechanism 300 in lower hopper 220, in one embodiment, as shown in figure 8, the quantity for rising push rod 230
To be multiple, and each rising push rod 230 is set along same rectilinear direction, for example, each geometric center for rising push rod 230
It is set along same rectilinear direction, for example, each push rod 230 that rises is set along the axis direction of necking finished product, each rising
The different position of 230 lifting of push rod, one necking finished product, for example, each both ends for rising 230 lifting of push rod, one necking finished product, example
Such as, the quantity for rising push rod 230 is two, and two push rods 230 that rise are set along same rectilinear direction, for example,
The quantity for rising push rod 230 is four, and four push rods 230 that rise are set along same rectilinear direction, it is each it is described on
The different position of one necking finished product of push rod 230 lifting is risen, for example, for example, each 230 lifting of push rod one necking finished product of rising
Both ends, for example, for example, each both ends and middle part for rising 230 lifting of push rod, one necking finished product so that rise 230 energy of push rod
It is enough it is more stable, more accurately the necking finished product lifting on feed mechanism 300 is got up, and necking finished product is imported into lower hopper 220
In.
In order to enable rise the necking finished product that push rod 230 can be preferably on lifting feed mechanism 300, and by necking finished product
It is imported from feed mechanism 300 in lower hopper 220, in one embodiment, the quantity for rising push rod 230 is multiple, and
The rising push rod 230 is set in two rows of, for example, the quantity for rising push rod 230 is six, and the rising push rod 230
It is set in two rows, that is to say, that a row rises the quantity of push rod 230 as three, and the quantity that another row rises push rod 230 is three
A, two rows rise push rod 230 relatively and are arranged in parallel, and two rows of the distance between push rods 230 that rise are according on feed mechanism 300
The setting of the distance between two necking finished products of transmission, each rising 230 component of push rod drive with blanking driving cylinder 210
Connection, rising push rod 230 makes it possible in two rows of settings while two necking finished products on lifting feed mechanism 300, and makes two
A necking finished product is imported in the blanking groove 221 of lower hopper 220, for example, multiple chute feeders 320 are provided on feed mechanism 300,
For placing necking finished product, it is placed equidistant between chute feeder 320, feed mechanism 300 moves two chute feeders to cutting agency 200
320 distance, the blanking driving driving of cylinder 210 rises push rod 230 and rises once, that is, blanking driving cylinder 210 can one
It is secondary to import two necking finished products in the blanking groove 221 of lower hopper 220, for example, chute feeder 320 is provided on feed mechanism 300,
For placing necking finished product, it is placed equidistant between chute feeder 320, feed mechanism 300 moves a feeding to cutting agency 200
The distance of slot 320, the blanking driving driving of cylinder 210 rise push rod 230 and rise once, that is to say, that the same chute feeder 320
The necking finished product of position rises push rod 230 lifting twice by two rows successively, prevent necking finished product by blanking groove 221 block it is main without
Risen 230 lifting of push rod and fallen into blanking groove 221 by first row, that is, ensure that the contracting in each chute feeder 320
Mouth finished product is all imported into blanking groove 221.
In order to realize that blanking driving cylinder 210 drives each lifting for rising push rod 230, in one embodiment, such as
Shown in Fig. 9, the cutting agency 200, which further includes, rises push rod mounting base 240, and each rising push rod 230 may be contained within described
Rising in push rod mounting base 240, the blanking driving cylinder 210 is drivingly connected with the rising push rod mounting base 240, for example,
The blanking driving cylinder 210 includes cylinder body and piston rod, and the rising push rod mounting base 240 is fixed with the piston rod to be connected
It connects, each rising push rod 230 is arranged in the rising push rod mounting base 240 so that the blanking drives cylinder 210
It can be by rising push rod mounting base 240 while each rising push rod 230 being driven to be lifted in corresponding through hole.
In order to enable rise the necking finished product that push rod 230 can be preferably on lifting feed mechanism 300, and by necking finished product
It is imported from feed mechanism 300 in lower hopper 220, in one embodiment, each described one end for rising push rod 230 offers
Arc groove, that is to say, that each described one end of push rod 230 away from blanking driving cylinder 210 that rises offers arc groove,
That is, the one end of each rising push rod 230 away from the rising push rod mounting base 240 offers arc groove, (figure is not
Show), for example, the arc groove is used for and the necking inventory matching so that rising push rod 230 can be more convenient, more accurately
Necking finished product lifting on feed mechanism 300 is got up, and necking finished product is imported in lower hopper 220.
It should be understood that each described rising the distance between the push rod 230 set along same rectilinear direction, according to necking
Situations such as physical length of finished product, is set, it should be understood that the number of the rising push rod 230 set along same rectilinear direction
Situations such as measuring the physical length according to necking finished product is set.
In one embodiment, the cutting agency 200 is used for blanking pipe-type necking finished product, in order to import lower hopper
Pipe-type necking finished product in 220 concentrates placement and arrangement is more neat, in one embodiment, as shown in figure 9, the blanking
Mechanism 200 further includes stock guide 250, and the stock guide 250 favours the bottom of the blanking groove 221, and the stock guide 250
From one end away from the rising push rod 230 to close to one end of the rising push rod 230 towards the bottom of the blanking groove 221
Tilt, i.e., described stock guide 250 from away from it is described rising push rod 230 one end to close to it is described rise push rod 230 one end to
Lower inclination, the stock guide 250 are connected with the side wall of the blanking groove 221.The stock guide 250 is used to that lower hopper will to be fallen into
Pipe-type necking finished product in 220 focuses on the one side of bottom plate, and the necking finished product is raised 230 lifting of push rod and falls into down
It in hopper 221, that is, falls on stock guide 250, the pipe-type necking finished product rolls down to bottom along inclined stock guide 250
Plate so that the necking finished product fallen into lower hopper 220 can concentrate placement and arrangement is more neat.
As a modification of the present invention, as shown in figure 8, for the necking different to importing the length in lower hopper 220
Finished product realizes sub-material operation, and the cutting agency 200 further includes positioning baffle 260, the positioning baffle 260 be arranged at it is described under
It is vertically arranged in hopper 221 and with the bottom of the blanking groove 221, the side wall of the positioning baffle 260 and the blanking groove 221
It is abutted with bottom, for example, the two side walls opposite with the blanking groove 221 of the positioning baffle 260 abut, and the positioning
Baffle 260 is abutted with the bottom of blanking groove 221, that is to say, that the blanking groove 221 is divided into two by the positioning baffle 260
A part, in one embodiment, the cutting agency 200 are used for necking equipment, two kinds of length of the necking equipment production
Necking finished product, for example, cripetura mouth finished product and long necking finished product, by setting the position of the positioning baffle 260, by lower hopper
220 are separated into the smaller blanking portion of a width and the larger blanking portion of a width, and necking finished product passes through same feed mechanism
300 are sent to the top of lower hopper 220, and cripetura mouth finished product is lifted by rising push rod 230 and falls into the smaller blanking portion of width
Interior, long necking finished product is lifted by rising push rod 230, because length limitation, it is impossible to be fallen into the smaller blanking portion of width, most
It falls into the larger blanking portion of width, is operated so as to fulfill the sub-material of the different necking finished product of length eventually.
It should be understood that in order to realize that positioning baffle 260 is arranged in the blanking groove 221, that is, cause positioning
Baffle 260 is fixedly installed in blanking groove 221, and blanking groove 221 is divided into two parts, for example, the positioning baffle 260
With the sidewall weld of the blanking groove 221, for example, the side wall of the positioning baffle 260 and the blanking groove 221 rivets, example
Such as, the side wall of the positioning baffle 260 and the blanking groove 221 is spirally connected so that positioning baffle 260 can be fixedly installed on down
In hopper 221.
As a modification of the present invention, the positioning baffle 260 offers locating slot (not shown), the blanking groove
221 side wall is inserted in the locating slot, that is to say, that the positioning baffle 260 is movably set by the locating slot
It is placed in blanking groove 221, and positioning baffle 260 and the side wall of blanking groove 221 are clamped, that is, positioning baffle 260 and lower hopper
220 clampings so that movement can be realized while positioning baffle 260 is arranged in blanking groove 221, so as to adjust lower hopper
The width in 220 two blanking portions being separated into, and then can realize the sub-material of the necking finished product of different length, it is worth mentioning
It is that in order to enable positioning baffle 260 is fixed in blanking groove 221 while mobile setting, that is, positioning baffle 260 exists
Can be fixed on behind adjustment position on the position of adjustment in blanking groove 221, in one embodiment, the positioning baffle 260 with
The lower hopper 220 is detachably connected, for example, as shown in figure 8, the positioning baffle 260 offers threaded hole (not shown), institute
State and bolt 261 be provided in threaded hole, one end of the bolt 261 be arranged in the threaded hole and with the lower hopper 220
Side wall abut, the side wall of the bolt 261 and the threaded hole is spirally connected, that is to say, that the positioning baffle 260 passes through positioning
Slot is clamped with the lower hopper 220, and is fixedly connected by the bolt 261 with lower hopper 220.Enable positioning baffle 260
Enough adjustment positions mobile in blanking groove 221, and positioning baffle 260 can be fixed on adjustment position.
It should be understood that the necking equipment includes PLC controller, the feed mechanism, the cutting agency and institute
Each driver for stating necking mechanism is controlled by PCL controllers, that is to say, that the mold driving motor, the line slideway drive
It takes offence cylinder, first cylinder, second cylinder, the 3rd cylinder, the positioning base driving cylinder and blanking
Driving cylinder is controlled by the PLC controller, to realize running.
Delivery sheet driving motor drives the first delivery sheet 311 and the second delivery sheet 312 to move, and tubing raw material is by being positioned over
It is transmitted in the chute feeder 320 of first delivery sheet 311 and the second delivery sheet 312, and is sent in the first delivery sheet 311 and second
Enter under the drive of flitch 312 in the second arc groove 334 of lower clamping element 333, upper clamping element 331 is in the drive of the first cylinder 336
Dynamic to push, upper clamping element 331 is abutted with lower clamping element 333, and the first arc groove 332 is connected with the second arc groove 334, formation
Fixing groove 335, tubing raw material are clamped and are fixed in fixing groove 335, necking group by upper clamping element 331 and lower clamping element 333
Part 401 moves under the driving of line slideway driving cylinder 450 on benchmark bottom plate 100 towards the direction of clamp assembly 330,
It is exactly the direction movement towards tubing raw material, necking die 420 is covered on one end of tubing raw material by necking slot 421, that is,
Tubing raw material is inserted in necking slot 421, and necking die 420 is rotated by mold driving motor 410, tubing raw material
The one end for being inserted in necking slot 421 is extruded under the high speed rotation of necking die 420, realizes the necking processing of tubing raw material,
Upper clamping element 331 rises under the driving of the first cylinder 336, and upper clamping element 331 is separated with lower clamping element 333, that is, first
332 and second arc groove 334 of arc groove separate, tubing raw material under the drive of the first delivery sheet 311 and the second delivery sheet 312 from
It opens clamp assembly 330 and continues to move to, tubing raw material is sent to the top of cutting agency 200, and each push rod 230 that rises is in blanking
It drives and rises under the driving of cylinder 210, by tubing raw material out of, the first delivery sheet 311 and the second delivery sheet 312 chute feeder 320
Lifting, each push rod 230 that rises decline under the driving of blanking driving cylinder 210, and tubing raw material falls into the blanking groove of lower hopper 220
In 221, complete the necking processing of tubing raw material and collect, it is necking equipment necking process automation of the invention, efficient, it can be square
Just production is quantified.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of necking equipment, which is characterized in that including：Benchmark bottom plate, necking mechanism, feed mechanism and cutting agency；
The necking mechanism includes necking component, and the necking component includes necking die and mold driving motor, the mold
Driving motor is drivingly connected with the necking die, and the necking die is rotatably arranged on the benchmark bottom plate, the contracting
Mouth mold tool offers a necking slot, and the width of the necking slot is from the surface of the necking die to the bottom of the necking slot
Direction is gradually reduced；
The necking mechanism and the feed mechanism may be contained on the benchmark bottom plate, and the necking slot is towards the feeding
Mechanism, and be oppositely arranged with the feed mechanism；
The cutting agency is arranged at the lower section of the feed mechanism.
2. necking equipment according to claim 1, which is characterized in that the necking mechanism further includes motor fixing seat, institute
It states mold driving motor to be fixedly connected with the motor fixing seat, the motor fixing seat is provided with sliding block, the benchmark bottom plate
On be provided with guide rail, the sliding block is slideably positioned on the guide rail.
3. necking equipment according to claim 2, which is characterized in that the necking mechanism further includes line slideway driving gas
Cylinder, the line slideway driving cylinder are drivingly connected with the motor mount.
4. necking equipment according to claim 1, which is characterized in that the quantity of the necking component is two.
5. necking equipment according to claim 1, which is characterized in that the feed mechanism includes the first delivery sheet, second
Delivery sheet, clamp assembly and delivery sheet driving motor；
First delivery sheet and second delivery sheet offer several chute feeders respectively；
First delivery sheet is opposite with second delivery sheet and is arranged in parallel, and the delivery sheet driving motor and described the
One delivery sheet and second delivery sheet respectively drive connection, and first delivery sheet and second delivery sheet activity are set
In on benchmark bottom plate；
The clamp assembly includes the first cylinder, upper clamping element and lower clamping element, and the lower clamping element connects with the benchmark bottom plate
It connects, first cylinder is drivingly connected with the upper clamping element, and the upper clamping element is oppositely arranged with the lower clamping element, described
Upper clamping element is abutted with the lower clamping element activity, and the upper clamping element offers the first arc on one side towards the lower clamping element
Shape slot, the lower clamping element offer the second arc groove, and first arc groove and institute on one side towards the upper clamping element
It states the alignment of the second arc groove to set, first arc groove connects to form fixing groove with second arc groove；
The clamp assembly is oppositely arranged with first delivery sheet and second delivery sheet.
6. necking equipment according to claim 5, which is characterized in that the feed mechanism further includes positioning component, described
Positioning component includes positioning base driving cylinder and positioning base, and the positioning base driving cylinder drives with the positioning base
Connection；
The end face of the positioning base towards one end of the clamp assembly offers locating slot, the locating slot and the fixation
Slot is correspondingly arranged, and the positioning base is used to transport parallel to the direction of benchmark bottom plate in the driving lower edge of positioning base driving cylinder
It is dynamic, and the positioning base is moved in the driving lower edge of positioning base driving cylinder towards the direction of the fixing groove.
7. necking equipment according to claim 1, which is characterized in that the cutting agency include blanking driving cylinder, under
Hopper and at least one rising push rod；
The lower hopper has a blanking groove, and the bottom of the blanking groove offers at least one through hole, and each rising pushes away
Bar is actively located in a through hole；
The blanking driving cylinder is drivingly connected with each rising push rod.
8. necking equipment according to claim 7, which is characterized in that each described one end for rising push rod offers arc
Slot.
9. necking equipment according to claim 7, which is characterized in that the through hole is arranged at the lower hopper close to described
The one side of benchmark bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034516.6A CN108043977A (en) | 2018-01-15 | 2018-01-15 | A kind of necking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034516.6A CN108043977A (en) | 2018-01-15 | 2018-01-15 | A kind of necking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043977A true CN108043977A (en) | 2018-05-18 |
Family
ID=62126619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810034516.6A Withdrawn CN108043977A (en) | 2018-01-15 | 2018-01-15 | A kind of necking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043977A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125218A (en) * | 2019-05-17 | 2019-08-16 | 广东三三智能科技有限公司 | A kind of tube hemming device |
| CN111922221A (en) * | 2019-09-03 | 2020-11-13 | 新昌县应天智能科技有限公司 | Necking equipment for automatically conveying and placing metal tubes and use method thereof |
| CN112893665A (en) * | 2021-01-25 | 2021-06-04 | 南昌航空大学 | Electric pulse assisted pipe necking thickening forming device and method |
-
2018
- 2018-01-15 CN CN201810034516.6A patent/CN108043977A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125218A (en) * | 2019-05-17 | 2019-08-16 | 广东三三智能科技有限公司 | A kind of tube hemming device |
| CN110125218B (en) * | 2019-05-17 | 2024-02-27 | 广东三三智能科技有限公司 | Tube hemming device |
| CN111922221A (en) * | 2019-09-03 | 2020-11-13 | 新昌县应天智能科技有限公司 | Necking equipment for automatically conveying and placing metal tubes and use method thereof |
| CN112893665A (en) * | 2021-01-25 | 2021-06-04 | 南昌航空大学 | Electric pulse assisted pipe necking thickening forming device and method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |
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| WW01 | Invention patent application withdrawn after publication |