WO2018014332A1 - Équipement de traitement de tuyau métallique usb - Google Patents

Équipement de traitement de tuyau métallique usb Download PDF

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Publication number
WO2018014332A1
WO2018014332A1 PCT/CN2016/091014 CN2016091014W WO2018014332A1 WO 2018014332 A1 WO2018014332 A1 WO 2018014332A1 CN 2016091014 W CN2016091014 W CN 2016091014W WO 2018014332 A1 WO2018014332 A1 WO 2018014332A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
template
plate
flat tube
metal flat
Prior art date
Application number
PCT/CN2016/091014
Other languages
English (en)
Chinese (zh)
Inventor
孙虎
Original Assignee
深圳市大富科技股份有限公司
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 深圳市大富科技股份有限公司 filed Critical 深圳市大富科技股份有限公司
Priority to CN201680026901.5A priority Critical patent/CN107690359B/zh
Priority to PCT/CN2016/091014 priority patent/WO2018014332A1/fr
Publication of WO2018014332A1 publication Critical patent/WO2018014332A1/fr

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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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/08—Dies with different parts for several steps in a process
    • 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
    • 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
    • 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

Definitions

  • the invention relates to the technical field of stamping dies and equipment, and in particular to a USB metal pipe processing equipment.
  • the USB type C interface has the following features: 1. The maximum data transmission speed reaches 10 Gbit/s, which is also USB. 3.1 standard; 2.Type-C interface socket end size is about 8.3mm ⁇ 2.5mm slim design; 3. Supports both positive and negative sides can be inserted into the "front and back" function, can withstand more than 10,000 times of repeated Plug and unplug; 4. Standard-size cable with Type-C connector can pass 3A current, and also supports "USB" beyond the existing USB power supply capability PD" can provide up to 100W of power.
  • USB type C has such good performance that it has been widely used on mobile terminal devices.
  • USB type The outer metal pipe of the C joint needs to make an arc curved inward.
  • the embodiment of the invention provides a USB metal pipe processing device, wherein the loading mechanism can reliably realize the loading process of the processing device.
  • an embodiment of the present invention provides a USB metal pipe processing device, which includes a receiving plate and a loading mechanism, wherein the receiving plate is provided with at least one clamping slot.
  • the loading mechanism includes a receiving block, a first transmission mechanism, a first push rod and a second transmission mechanism, wherein the receiving block is provided with a receiving hole, the first transmission mechanism and the first Pushing the push rod to push the metal flat tube to be processed conveyed above the receiving hole into the receiving hole, and the second transmission mechanism is connected to the receiving block for receiving The metal flat tube in the receiving hole is transferred to a clamping groove on the receiving plate.
  • the processing apparatus further includes an upper template and a lower template
  • the receiving plate is disposed between the upper template and the lower template
  • the upper template is further provided with a push-up material a rod, and then the metal flat tube is pushed from the receiving hole into the clamping groove during the upper template and the lower template.
  • the upper template and the lower template are provided with a plurality of stations
  • the receiving plate comprises two clamping plates, a clamping element and a transmission mechanism arranged side by side, wherein
  • the clamping groove is disposed on at least one of the two clamping plates, and the clamping element is configured to elastically support the two clamping plates such that the two clamping plates are close to each other, thereby
  • the metal flat tube is clamped in the clamping groove, and the transmission mechanism drives the two clamping plates to transfer the metal flat tube from the current station to the next station in sequence.
  • the receiving plate further includes two guiding plates disposed on two sides of the two clamping plates, and each of the guiding plates and the corresponding clamping plate thereof Corresponding guiding mechanisms are respectively provided for guiding the clamping plates to slide relative to the guiding plates.
  • the lower template is further provided with a lower separation driving element for causing the two clamping during the upper template and the lower template The plates are separated from each other against the clamping action of the clamping elements.
  • the guiding plate is provided with a first inclined surface, and the first inclined surface cooperates with the lower separating driving element on the lower template to perform separate driving.
  • the upper template is provided with an upper clamping driving element for causing the two clamping plates to be opposite to the upper template and the lower template
  • the metal flat tube is clamped during processing of the metal flat tube.
  • the guiding plate is provided with a second inclined surface, and the second inclined surface cooperates with the upper clamping driving element on the upper template for clamping driving.
  • the upper clamping drive element causes the clamping plate to generate a clamping force against the metal flat tube that is greater than the clamping element such that the clamping plate faces the metal flat tube The resulting clamping force.
  • the upper clamping driving element is a two-plate body with a beveled end, and the two plates extend respectively along the moving direction of the upper template.
  • the receiving plate further includes a supporting lining
  • the clamping plate and the guiding plate are supported on the supporting lining
  • the clamping member is elastically disposed on the supporting lining
  • the plate elastically holds the guiding plate, and the two clamping plates are brought together in the first direction by the guiding plate.
  • the upper template presses the receiving plate to move to the lower template, and then the receiving plate
  • the clamped metal flat tube jacket is disposed on the lower mold of the corresponding station of the lower template.
  • the plurality of stations includes at least one forming station, a punching station disposed downstream of the forming station, and a blanking station disposed downstream of the punching station.
  • Forming and processing the metal flat tube disposed on the forming station during the aligning process, and forming the metal flat tube disposed on the punching station The forming portion is subjected to a punching process, and the blanking station is provided with a blanking hole such that the metal flat pipe transferred from the receiving plate to the blanking station is output through the blanking hole.
  • the upper template is further provided with an upper mold, an upper elastic supporting member and a locking mechanism, wherein the upper elastic supporting member elastically holds the upper mold so that the upper mold is in the Determining the engagement of the template with the lower template elastically under the support of the lower mold of the lower template, the locking mechanism for placing the upper template and the lower template The mold is locked in a contracted state and further released after the upper template is separated from the lower template such that the upper mold is reset by the upper elastic support member.
  • the locking mechanism includes a locking lever and a locking transmission mechanism, and the locking transmission mechanism is coupled to the locking lever and transmits the locking lever to perform a telescopic movement with respect to the upper mold, thereby implementing a pair The upper mold is locked and released.
  • the upper die plate is provided with at least one die cutting die, and the die cutting upper die is configured to cooperate with the die cutting die disposed on the lower die plate to realize the metal flat pipe Punching process.
  • the upper template is further provided with a lateral air blowing passage for cutting the blank material from which the metal flat tube is punched by blowing Horizontal blow channel output.
  • the receiving plate is held between the upper template and the lower template and respectively associated with the upper template and the lower template during the joining process.
  • the lower template is in contact.
  • the invention has the beneficial effects that the USB metal pipe processing device provided by the invention has a simple structure and can reliably realize the loading process of the processing device; meanwhile, the USB metal pipe processing device has a simple structure. , high degree of automation, processing accuracy and high processing efficiency.
  • Figure 1 is a front elevational view showing the structure of a preferred embodiment of the USB metal pipe processing apparatus of the present invention
  • FIG. 2 is a side view showing the structure of the USB metal pipe processing apparatus in the embodiment of Figure 1;
  • FIG 3 is a top plan view of the receiving plate of the USB metal pipe processing equipment in the embodiment of Figure 1;
  • FIG 4 is a side elevational view of the USB metal pipe processing equipment receiving plate of the embodiment of Figure 1;
  • Figure 5 is a schematic view showing the clamping plates on both sides closing and clamping the metal flat tube to be processed and moving the metal flat tube to be processed to the next station;
  • Figure 6 is a schematic view of the two side clamping plates opened and returned to the initial position when the metal flat tube to be processed is sent to a predetermined working position;
  • FIG. 7 is a schematic structural view showing a clamping state of a USB metal pipe processing device in the embodiment of FIG. 1;
  • Figure 8 is a schematic view showing the structure of the lower separating drive member and the telescopic rod
  • Figure 9 is a schematic diagram showing the structure of a loading mechanism in a processing apparatus.
  • Figure 10 is a top plan view showing the loading mechanism of Figure 9;
  • FIG. 1 is a front view of a preferred embodiment of a USB metal pipe processing apparatus according to the present invention
  • FIG. 2 is a side view of the structure of the USB metal pipe processing apparatus of the embodiment of FIG. 1.
  • the USB metal pipe processing apparatus includes, but is not limited to, the following structures: an upper template 100, a lower template 300, and a receiving plate 200. Wherein, the upper template 100 and the lower template 300 are provided with a plurality of stations, and the receiving plate 200 is disposed between the upper template 100 and the lower template 300, and the receiving plate 200 is used for clamping the metal flat tube 9 to be processed.
  • the metal flat tube 9 is transferred between the stations, so that the metal flat tube 9 disposed at at least part of the working position is processed during the joining process of the upper template 100 and the lower template 300, that is, the metal flat tube to be processed is at least part of the working position 9.
  • the receiving sheet 200 is held between the upper template 100 and the lower template 300 during the joining of the upper template 100 and the lower template 300 and is in contact with the upper template 100 and the lower template 300, respectively.
  • the structure of the receiving plate 200 is used to transfer the metal flat tube 9 to be processed between different stations by using a manipulator. The structure is simpler, the control process is easy to realize, and the stability and positional accuracy are achieved. Both are higher.
  • the plurality of workstations disposed on the upper template 100 and the lower template 300 include: a loading station, a processing station, and a blanking station.
  • the number of loading stations and blanking stations is generally one, the number of processing stations may be multiple, and the corresponding molds of each processing station are different, generally, along the loading station In the direction pointing to the blanking station, the metal flat tube is gradually processed by each processing station.
  • FIG. 3 is a plan view of the receiving plate of the USB metal pipe processing equipment in the embodiment of FIG. 1
  • FIG. 4 is the side of the receiving plate of the USB metal pipe processing equipment in the embodiment of FIG. view.
  • the receiving plate 200 includes a support liner 210, a guide plate 220, a clamping plate 230, a clamping member 240, and a transmission mechanism 250.
  • the clamping plate 230 and the guiding plate 220 are respectively two pieces, and are supported side by side on the supporting lining plate 210.
  • the two guiding plates 220 are disposed on two sides of the two clamping plates 230, and two guiding plates 220 sandwiches the two clamping plates 230 in the middle.
  • the clamping member 240 is elastically disposed on the supporting lining 210, specifically elastically supported at the two side edges of the supporting lining 210 for elastically supporting the guiding plate 220.
  • the clamping element 240 can be a spring, elastically supporting the guiding plate 220 from two sides of the two guiding plates 220, and then the two clamping plates 230 are in the first direction by the guiding plates 220 on both sides. Close together.
  • At least one of the two clamping plates 230 is provided with at least one clamping groove 231.
  • the intermediate position of the two clamping plates 230 is formed by the two clamping plates 230 together to form the clamping groove 231.
  • the clamping groove 231 can be formed on one of the clamping plates 230, and the clamping plate 230 on the other side can be a flat plate structure.
  • the holding grooves 230 of the metal flat tubes 9 are collectively formed in a state in which the holding plates 230 on both sides are closed.
  • the first direction in the embodiment of the present invention refers to the closing direction of the clamping groove 231, and the clamping plates 230 on both sides are closed in the first direction to clamp the metal flat tube 9 to be processed into the clamp. Hold the slot 231.
  • the transmission mechanism 250 is configured to simultaneously drive the two clamping plates 230 in a second direction perpendicular to the first direction, thereby sequentially transferring the metal flat tubes 9 from the current station to the next station.
  • FIG. 5 is a schematic view of the clamping plates on both sides closing and clamping the metal flat tube to be processed and moving the metal flat tube to be processed to the next station.
  • the clamping plate is opened when the metal flat pipe to be processed is sent to the predetermined working position, and returns to the initial position.
  • the solid line and the broken line in FIGS. 5 and 6 respectively indicate the position of the clamping plate 230 before and after the movement.
  • the first position ie, the opposite left side position in FIG. 5
  • the position of the clamping plate 230 shown by the broken line is the second position (ie, the relative position in FIG. 5).
  • Right position Detailed structural features relating to the opening of the metal flat tube 9 to be processed to the predetermined station position by the holding plate 230 will be described later.
  • the number of the clamping slots is N, and N may be a positive integer greater than or equal to 3.
  • N may be 8 as shown in the drawings of the specification, and may of course be other values, for example, 6 One, 10, can be set according to the needs of the processing process.
  • the processing stations may be N-1, that is, the number of clamping slots is one more than the number of processing stations.
  • the N clamping grooves are located at the processing station and the blanking station, and when the clamping plate is in the second position, the N clamping grooves are located at the loading station and the processing worker Bit.
  • the same ends of the clamping plates 230 are respectively provided with grooves 232, and the grooves 232 of the clamping plates 230 on both sides together form a T-shaped connecting groove, and the end of the transmission link 251 of the transmission structure 250 is provided with a T-shaped portion.
  • the T-connector 2511 (FIG. 6) is matched with the groove, and the T-joint 2511 is inserted into the T-shaped connecting groove to form a transmission connection pair of the transmission structure 250 and the clamping plates 230 on both sides.
  • the transmission structure 250 employs the cylinder 252 as a power supply device.
  • the cylinder 252 drives the two clamping plates 230 to reciprocate in the second direction through the transmission link 251.
  • each of the guiding plates 220 and the corresponding clamping plate 230 are respectively provided with a matching guiding mechanism 221 (FIG. 4) for respectively guiding the two clamping plates 230 relative to each other.
  • the guide plate 220 slides in the second direction.
  • the guiding mechanism 221 is a sliding groove disposed in the second direction.
  • the upper template 100 is provided with an upper clamping driving element 110 for being disposed on the upper template 100 during the process of the upper template 100 and the corresponding lower template 300.
  • the two clamping plates 230 on the receiving plate 200 between the lower template 300 and the lower clamping plate 300 are driven and clamped such that the two clamping plates 230 are disposed on the two clamping plates 230 in the upper template 100 and the lower template 300.
  • the metal flat tube 9 is clamped during the processing of the metal flat tube 9 in the holding groove 231.
  • the upper clamping driving component 110 may be a plate body having two inclined end faces 111, and the two plate bodies respectively extend along the moving direction of the upper die plate 100, specifically in the third direction (this embodiment) Medium is set in the vertical direction.
  • the guiding plate 220 is provided with an upper guiding slope 222 driven by the upper clamping driving element 110 on the upper die plate 100, specifically an upper clamping drive.
  • One end of the element 110 with the inclined surface 111 is mated with the upper guiding inclined surface 222, and under the displacement of the two inclined surfaces (111 and 222), the guiding plate 220 is moved and clamped in the first direction, thereby guiding the guiding plate.
  • the 220 driving clamping plate 230 clamps the metal flat tube 9 during the processing of the metal flat tube 9 by the upper die plate 100 and the lower die plate 300.
  • the upper template 100 is further provided with a locking mechanism 140, at least one upper mold 120 and an upper elastic supporting member 130.
  • the upper elastic supporting member 130 elastically supports the upper mold 120.
  • the number of the upper molds 120 may correspond to the number of the lower molds, and may also correspond to the number of processing stations, or the number of the upper molds 120 may be small.
  • the upper mold 120 is provided with a core for punching and processing the end of the metal flat tube with the lower mold 340 on the lower die plate 300, and each processing station is upper,
  • the inner structure (ie, the core structure) of the lower molds (120, 340) is different.
  • the upper mold 120 includes at least one processing mold, a punching mold, and a blanking mold, and correspondingly cooperates with the lower mold.
  • a processing mold a punching mold, and a blanking mold, and correspondingly cooperates with the lower mold.
  • the specific structural features of the mold core those skilled in the art can design according to the shape of the closing mouth and the processing steps, and will not be described in detail herein.
  • each upper mold 120 is correspondingly provided with an upper elastic support member 130.
  • the upper elastic support member 130 may be a structure in which the spring 131 supports the top rod 132, and the top rod 132 is further connected to the upper mold 120.
  • the upper elastic support member 130 elastically holds the upper mold 120, and the upper mold 120 produces a certain contraction under the support of the lower mold 340 of the lower mold 300 by the joining process of the upper mold 100 and the lower mold 300.
  • the locking mechanism 140 is configured to lock the upper mold 120 in a contracted state after the upper template 100 is engaged with the lower template 300, and further release the upper mold 120 after the upper template 100 is lifted by a predetermined distance relative to the lower template 300, so that The upper mold 120 is reset by the action of the upper elastic support member 130.
  • the purpose of the locking mechanism 140 is to prevent the metal flat tube 9 from following the upper mold 120 and exiting the lower core when the upper mold 120 is retracted upward. Therefore, the predetermined distance should be set such that after the upper mold 120 is unlocked, it is in the ascending process.
  • the lower mold 340 is no longer in contact.
  • FIG. 7 is a structural schematic view showing the clamping state of the USB metal pipe processing equipment in the embodiment of FIG. 1.
  • the locking mechanism 140 includes a locking lever 141 and a locking transmission mechanism 142.
  • the locking transmission mechanism 142 is coupled to the locking lever 141 and the transmission locking lever 141 is telescopically moved relative to the upper mold 120, thereby locking the upper mold 120 and Release, wherein the upper mold 120 may be provided with a hole or a groove corresponding to the lock lever 141, and when the lock lever 141 protrudes into a hole or a groove in the upper mold 120, the upper mold 120 may be locked.
  • the locking transmission mechanism 142 and the locking lever 141 can also be connected by a T-slot structure (for the structural features of the T-shaped groove, refer to the description of the foregoing part), and the locking transmission mechanism 142 can be driven by the driving unit 143.
  • the driving unit 143 may be a cylinder, a hydraulic cylinder, a motor, etc., and is not specifically limited herein. However, the drive unit 143 is preferably a cylinder.
  • Fig. 7 is a structural view showing the state in which the apparatus is clamped, in which the lock lever 141 is inserted into the upper mold 120 from one side to achieve the locking of the upper mold 120; at the same time, the end of the driving member 110 is clamped upward.
  • the inclined surface 111 cooperates with the upper guiding inclined surface 222 on the guiding plate 220 to move the guiding plate 220 in the first direction, thereby causing the guiding plate 220 to drive the clamping plate 230 on the upper template 100 and the lower template 300.
  • the metal flat tube 9 is firmly held.
  • the upper mold 120 and the lower mold 340 cooperate to realize the press processing of the metal flat tube 9.
  • the upper clamping drive element 110 causes the clamping force exerted by the clamping plate 230 on the metal flat tube 9 to be greater than the clamping force exerted by the clamping element 240 on the metal flat tube 9 to ensure the clamping force of the clamping plate 230.
  • the metal flat tube 9 can be held firmly.
  • the upper template 100 is further provided with an upper push rod 150 for setting in the process of the upper template 100 and the lower template 300 being engaged.
  • the flat metal tube 9 above the holding groove 231 at one end of the material (that is, the loading position above the loading station) is pushed into the holding groove 231.
  • the lower template is provided with a lower separation driving element 310 for supporting the material disposed between the upper template 100 and the lower template 300 during the downward process of the lower template 300.
  • the two holding plates 230 on the plate 200 are driven separately so that the two holding plates 230 are separated from each other, thereby releasing the metal flat tubes 9 held in the holding grooves 231.
  • the lower die plate 300 further includes a lower transmission mechanism 320 that drives the lower split drive member 310 to telescope relative to the two clamping plates 230, thereby causing the lower split drive member 310 to be clamped in the extended state.
  • the plate 230 is driven separately and does not drive the two clamping plates 230 apart in the retracted state.
  • the transmission mechanism 320 may be a cylinder, a hydraulic cylinder, a motor, etc., and is not specifically limited herein.
  • the transmission mechanism 320 is preferably a cylinder. Because the cylinder has the characteristics of fast reaction speed.
  • the lower surface of the guiding plate 220 is provided with a lower guiding inclined surface 223 which is driven by the lower separating driving element 310 on the lower template 300 so that the guiding
  • the guiding plate 220 drives the clamping plate 230 against the elastic supporting action of the clamping member 240 and is separated from each other in the first direction, so that the clamping plate 230 releases the metal flat tube 9 and is reset by the transmission mechanism 250.
  • the lower split driving element 310 is provided with a driving ramp 311 on the bottom thereof, and the lower template 300 further includes a telescopic rod 330 connected to the lower transmission mechanism 320, and the telescopic rod 330 is disposed on the driving inclined surface 311.
  • the telescopic ramp 331 drives the telescopic rod 330 to telescopically move, so that the driving ramp 311 slides along the telescopic ramp 331 to realize the telescopic movement of the lower split driving element 310 relative to the two clamping plates 230.
  • the telescopic direction of the telescopic rod 330 is perpendicular to the telescopic direction of the lower split drive element 310.
  • the telescopic rod 330 moves in the second direction
  • the lower split drive element 310 moves in the third direction (vertical direction). )mobile.
  • the number of the slanting faces 331 on the telescopic rod 330 may be plural, and the driving slanting surface 311 on the lower separating driving member 310 is also plural, and is matched with the number of the slanting faces 331 on the telescopic rod 330 to form a sawtooth-like shape.
  • the occlusal staggered structure, the displacement between the driving ramp 311 and the telescopic ramp 331 forms a movement of the lower split drive element 310 in the third direction (vertical direction).
  • FIG. 8 is a schematic structural view showing the disengagement of the lower separating driving element and the telescopic rod.
  • the broken line and the solid line in the figure respectively indicate two states of the disengagement between the lower separating driving element 310 and the telescopic rod 330. That is, the extended state and the contracted state of the drive element 310 are separated.
  • the above describes the matching structure of the upper clamping driving element and the lower separating driving element respectively with the receiving plate to realize the separation and clamping of the clamping plate, but those skilled in the art should understand that the above setting is only According to an exemplary structure of the embodiment of the invention, the above structure may also be in other forms under the premise that separation and clamping of the clamping plate can be achieved, for example, a clamping driving element is arranged on the lower template, and the upper template is arranged.
  • the drive elements are separated, or separate clamping/separating drive elements are additionally provided in the processing apparatus, and the above structures are not specifically limited.
  • the lower die 300 is further provided with a lower die 340, wherein the number of the lower die 340 can be determined according to the number of processing stations.
  • the lower die 340 is used as a core, and the outer sleeve is to be processed.
  • the metal flat tube 9, the upper mold 120 and the lower mold 340 are fitted to press the top portion of the metal flat tube 9 to form an arcuate inner angle.
  • the processing apparatus in this embodiment includes a plurality of processing stations, including but not limited to at least one forming station and at least one punching station.
  • the lower mold 341 is a loading mold
  • the plurality of lower molds 342 correspond to the molds of the forming station
  • the lower mold 343 corresponds to the mold of the punching station and the reference numeral 304 in the figure. Material station.
  • the metal flat tube 9 disposed on the forming station 342 is formed during the joining process of the upper template 100 and the lower template 300; the punching station is located downstream of the forming station, and the upstream processing station completes the bending After the folding process, at the punching station, the forming part of the metal flat tube 9 disposed on the punching station is simultaneously punched and processed during the joining process of the upper template 100 and the lower template 300 to cut off a part of the The forming portion; after the punching process is completed, the metal flat tube 9 is conveyed to the blanking station 304, and the blanking station 304 is provided with a blanking hole 3041 so as to be transferred from the receiving plate 200 to the blanking station 304. The metal flat tube 9 is output through the blanking hole 3041.
  • the position of the broken line in Fig. 2 illustrates the process of outputting the metal flat tube 9 from the blanking hole 3041.
  • the upper template 100 is provided with a lateral direction (specifically, in a first direction or a second direction, preferably in a horizontal direction) corresponding to the punching station, And the blowing channel 101 is disposed transversely through the upper template 100.
  • An air blowing pipe (not shown) is connected to the lateral blowing passage 101 so that the blanking material of the metal flat pipe 9 is output from the lateral blowing passage 101 by the air flow in the lateral blowing passage 101.
  • the USB metal pipe processing device in the embodiment of the present invention further includes a cover plate 400 .
  • the cover plate 400 is disposed on the clamping plate 230 before the clamping plate 230 clamps the metal flat tube 9 upward. In order to avoid the metal flat tube 9 from being detached from the holding plate 230 during the process of moving the holding plate 230 of the receiving plate 200 up and pulling out the metal flat tube 9 from the lower mold.
  • the processing apparatus further includes a cover transmission mechanism 410, and the cover transmission mechanism 410 is drivingly connected to the cover plate 400.
  • the cover transmission mechanism 410 clamps the metal flat on the clamping plate 230.
  • the cover plate 400 is driven to the clamping plate 230 before the tube 9 is advanced; after the metal flat tube 9 is sleeved to the lower mold 340 in the downward process of the upper template, the clamping plate 230 separates the driving member 310 from the telescopic rod 330 and the lower portion.
  • the cover mechanism 410 removes the cover 400 from above the metal flat tube 9, thereby allowing the upper mold 120 and the lower template on the upper template 100
  • the lower mold 340 on 300 further processes the metal flat tube 9.
  • the cover transmission mechanism 410 includes a driving device 411 and a driving link 412, wherein the driving device 411 is preferably a cylinder, and the driving link 412 is used for connecting the driving device 411 with the cover plate 400, and the driving device 411 is driven by the driving device.
  • the rod 412 drives the cover plate 400 to reciprocate, thereby forming a cover and opening for holding the metal flat tube 9 on the receiving plate 200.
  • 2 and 8 illustrate two states of the cover and opening of the cover 400, respectively.
  • the receiving plate 200 is separated from the lower die plate 300, and the clamping plate 230 pulls out the metal flat tube 9 from the lower mold, and the holding plate 230 sandwiches all the workpieces (the metal flat tube 9) Moving to the right position of one station, at this time, the rightmost clamping groove is moved to the top of the blanking station; then, when the upper template 100 is descending, the receiving plate 200 and the lower template 300 are caused by the top holding column 160.
  • the metal flat tube 9 clamped in the clamping plate 230 is sleeved on the corresponding lower mold 340. Since the lower mold is not disposed in the blanking station, the metal flat tube 9 in the rightmost clamping groove is not quilted.
  • the cover plate 400 may further be provided with a blowing hole 401 so that the output flow of the metal flat tube 9 conveyed by the receiving plate 200 to the blanking station at the blowing hole 401 It is easier to separate from the clamping groove 231 of the clamping plate 230 and fall into the blanking hole 3041.
  • the processed metal flat tube 9 is output.
  • a gas pipe 402 is connected to the air blowing hole 401, and the air pipe 402 is used to input a rapid airflow to the air blowing hole 401.
  • the air blowing hole 401 serves only as an auxiliary function.
  • the clamping plate 230 is opened, the metal flat tube 9 can also be dropped from the blanking station by gravity.
  • the blowing hole 401 is added as an aid to ensure that the metal flat tube 9 can be Dropped from the blanking hole 3041.
  • the processing apparatus further includes a loading mechanism 500, referring to FIG. 9 and FIG. 10, FIG. 9 is a schematic structural diagram of a loading mechanism in the processing apparatus, and FIG. 10 is a partial structural plan view of the loading mechanism of FIG.
  • the loading mechanism 500 includes a receiving block 510, a first transmission mechanism 520, a first push rod 530, and a second transmission mechanism 540.
  • the accommodating block 510 is connected to the second transmission mechanism 540.
  • the second transmission mechanism 540 includes a cylinder 541 and a connecting rod 542 for connecting the accommodating block 510 and the cylinder 541.
  • the cylinder 541 is driven by the connecting rod 542.
  • the block 510 is reciprocated, and the arrow in Fig. 9 indicates the trajectory of the reciprocating movement of the accommodating block 510.
  • the receiving block 510 is provided with a receiving hole 511.
  • the first transmitting mechanism 520 is connected to the first push rod 530 for pushing the metal flat tube 9 to be processed conveyed to the receiving hole 511 to the receiving hole 511.
  • the first transmission mechanism 520 is preferably a cylinder.
  • the second transmission mechanism 540 is configured to push the accommodating block 510 above the clamping groove 231 of the clamping plate 230, that is, the metal flat tube 9 accommodated in the accommodating hole 511 is transferred to the upper side of the clamping groove 231.
  • the upper push rod 150 of the upper die plate 100 pushes the metal flat pipe 9 from the accommodating hole 511 into the clamping groove 231 during the downward movement of the upper die plate 100.
  • the solid line and the broken line of the accommodating block 510 in FIG. 10 respectively indicate the position at which the receiving metal flat tube 9 of the accommodating block 510 enters the accommodating hole 511, and the upper push rod 150 will accommodate the metal flat tube 9 in the accommodating hole 511. Pushed to a position within the clamping groove 231.
  • the processing equipment operates as follows.
  • the upper template starts from the highest position, and the highest position is the initial position of the upper template, at which time the receiving plate is between the upper template and the lower template, and does not overlap with the upper template and the lower template.
  • the template contact, the clamping plate is located in the aforementioned second position (that is, the dotted line position on the right side shown in FIG. 5), and the rightmost clamping groove is located directly above the blanking station, and the other clamping slots are located at the processing worker.
  • the cover plate 400 is disposed above the clamping plate 230;
  • a processing cycle consists of a downstream process and an upstream process, in which the downstream process:
  • the loading mechanism pushes the metal flat tube 9 to be processed to the loading position, that is, directly above the leftmost clamping groove 231 when the clamping plate 230 is in the first position;
  • the upper template 100 is descended, and the receiving plate 200 is first pressed onto the lower die plate 300 through the elastic top holding column 160, that is, the lower die 340 has also been inserted into the corresponding clamping groove, and at this time, the clamping plate 230 is clamped.
  • the metal flat tube 9 is clamped in the groove, and the lower mold 340 has also been inserted into the corresponding metal flat tube 9.
  • the lower mold is not disposed in the blanking station, and the metal flat tube in the rightmost holding groove is not set to the lower portion.
  • the telescopic rod 330 is movably engaged with the lower split drive element 310 such that the lower split drive element 310 pushes up the lower guide ramp 223 of the lower surface of the guide plate 220, thereby opening the clamp plate 230 (as shown in FIG. 6 The solid line position), at this time, if the metal flat tube 9 is clamped in the rightmost clamping groove, the metal flat tube 9 is dropped at the corresponding blanking station (the blowing provided on the cover 400) The air hole 401 is used to assist in blowing off the metal flat tube 9); then, the clamping plate 230 is moved by the transmission mechanism 250 to the aforementioned first position (that is, the dotted line position on the left side shown in FIG. 6), at this time, the leftmost The side clamping groove is moved to the loading station, and the cover transmission mechanism 410 removes the cover plate 400 from above the metal flat tube 9, and the clamping plate 230 returns to the clamped state by the clamping member 240.
  • the upper template 100 continues to descend, and the metal flat tube 9 accommodated in the receiving hole 511 is pushed into the leftmost clamping groove 231 of the clamping plate 230 by the upper pushing rod 150; the upper template 100 continues to descend, if the clamping The metal flat tube 9 is clamped in the other clamping grooves of the holding plate 230, and the upper mold 120 and the lower mold 340 are aligned to realize the processing of the metal flat tube 9.
  • the locking mechanism 140 locks the upper mold 120, the upper template 100 is retracted upward, the receiving plate 200 is first separated from the upper template 100, the elastic top holding column 160 is elongated, and the upper template is lowered relative to the lower template. After the distance, the locking mechanism 140 again unlocks the upper mold 120, wherein the predetermined distance is set such that after the upper mold 120 is unlocked, it no longer contacts the lower mold during the ascending process.
  • the metal flat tubes 9 of the respective stations are sleeved on the corresponding lower molds 340, and the cover plate 400 is disposed above the metal flat tubes 9 under the driving of the cover driving mechanism 410, that is, above the clamping grooves 231. .
  • the upper die plate 100 continues to ascend, the receiving plate 200 is separated from the lower die plate 300, and the clamping plate 230 pulls the metal flat pipe 9 of each processing station from the lower die 340, wherein the cover plate 400 covers the clamping groove 231.
  • the metal flat tube 9 can be prevented from jumping upward during the process of pulling out the metal flat tube 9.
  • the process proceeds to the downward process, and the above-mentioned steps of down ⁇ up ⁇ down ⁇ upward... are repeated to realize continuous processing of the metal flat tube.
  • the clamping plate 230 drives the metal in the clamping groove.
  • the flat tube moves forward (to the right) to a working position, and realizes the forward transmission of the metal flat tube, and the transmission method is simple and reliable, and the metal flat tube is relatively transferred by the robot, the device structure is simpler, and the precision is not required.
  • the control device controls the cost of the processing equipment and improves the reliability of the processing equipment.
  • the processing equipment provided by the embodiment of the invention can realize the processes of feeding, conveying and processing the metal flat tube by setting a simple upper template, a lower template, a receiving plate and a feeding mechanism, and the USB metal pipe processing.
  • the device has the characteristics of simple structure, high degree of automation, processing precision and high processing efficiency.

Abstract

L'invention concerne un équipement de traitement de tuyau métallique USB, l'équipement de traitement comprenant une plaque de moule supérieure (100), une plaque de moule inférieure (300), une plaque de support de matériau (200) et un mécanisme d'alimentation (500). La plaque de support de matériau est disposée entre la plaque de moule supérieure et la plaque de moule inférieure et est pourvue d'au moins une rainure de serrage (231). Le mécanisme d'alimentation comprend un bloc de réception (510), un premier mécanisme de transmission (520), une première tige de poussée (530) et un second mécanisme de transmission (540). Un trou de réception (511) est prévu sur le bloc de réception ; le premier mécanisme de transmission est relié à la première tige de poussée pour pousser les tuyaux métalliques plats à traiter transférés vers une position située au-dessus du trou de réception dans le trou de réception ; le second mécanisme de transmission est relié au bloc de réception pour transférer les tuyaux métalliques plats reçus dans le trou de réception vers une position située au-dessus de la rainure de serrage ; une tige de poussée supérieure est en outre prévue sur la plaque de moule supérieure pour pousser les tuyaux métalliques plats dans la rainure de serrage à partir du trou de réception dans un processus d'alignement de la plaque de moule supérieure et de la plaque de moule inférieure. Le mécanisme d'alimentation de l'équipement de traitement a une structure simple et peut réaliser de manière fiable le processus d'alimentation de l'équipement de traitement.
PCT/CN2016/091014 2016-07-22 2016-07-22 Équipement de traitement de tuyau métallique usb WO2018014332A1 (fr)

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PCT/CN2016/091014 WO2018014332A1 (fr) 2016-07-22 2016-07-22 Équipement de traitement de tuyau métallique usb

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109351853A (zh) * 2018-11-05 2019-02-19 南通江华热动力机械有限公司 一种三维弯管复合成型工装
CN109500906A (zh) * 2018-12-29 2019-03-22 苏州爱美纤维科技有限公司 自动冲切设备
CN113798388A (zh) * 2021-08-09 2021-12-17 王启海 一种金属蒸笼网的成型装置
CN114407423A (zh) * 2021-12-19 2022-04-29 江苏伟正电气科技有限公司 一种金属送料装置
CN114406100A (zh) * 2022-02-14 2022-04-29 温州协力工程支架科技有限公司 一种抗震支架配件连续冲压自动成型模具
CN114798937A (zh) * 2022-05-26 2022-07-29 宁波力品格自动化科技有限公司 一种弹簧杆钢管组件自动收口装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108907624B (zh) * 2018-07-31 2021-04-23 淮安聚友新能源科技有限公司 一种金属管件自动加工生产方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201432056Y (zh) * 2009-04-17 2010-03-31 奕东电子(常熟)有限公司 压料、折弯模具结构
CN201728281U (zh) * 2010-01-29 2011-02-02 东莞中兴电子有限公司 用于usb接口之外壳整形的模具结构
CN202411205U (zh) * 2011-12-01 2012-09-05 浙江晨丰灯头有限公司 一种灯头冲压设备
KR20140132519A (ko) * 2013-05-08 2014-11-18 주식회사 티엠씨 액화천연가스 저장탱크용 멤브레인 시트의 대주름부 성형 장치 및 방법
CN204320835U (zh) * 2014-09-11 2015-05-13 深圳市大富精工有限公司 数据接口的金属外壳及加工设备
WO2016106666A1 (fr) * 2014-12-31 2016-07-07 深圳市大富精工有限公司 Procédé de traitement et dispositif de traitement de logement métallique
CN106141008A (zh) * 2016-07-22 2016-11-23 深圳市大富科技股份有限公司 Usb金属管件加工设备及其承料板

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139090A (en) * 1976-12-23 1979-02-13 Gulf & Western Manufacturing Company Article transfer mechanism
SU1484415A1 (ru) * 1986-12-30 1989-06-07 Запорожский Проектно-Конструкторский И Технологический Институт Грейферное устройство дл перемещени заготовок между рабочими позици ми многопозиционного пресса
ATE121367T1 (de) * 1991-03-15 1995-05-15 Styner & Bienz Ag Transferanordnung an einer presse.
CN1986104A (zh) * 2006-11-27 2007-06-27 倪志华 一种多工位冲压五金拉伸件的送料方法
CN101293263B (zh) * 2007-04-26 2012-06-20 王瑞峰 多工位自动拉伸的加工方法及使用该加工方法的冲床装置
CN201231292Y (zh) * 2008-06-17 2009-05-06 许民强 一种冲床多工位自动送料装置
CN201320584Y (zh) * 2008-12-23 2009-10-07 深圳华特容器股份有限公司 一种冲床多工位自动送料装置
CN101890461A (zh) * 2010-05-13 2010-11-24 山东神工宏全模具有限公司 多工位液压自动生产线
CN202052879U (zh) * 2011-04-22 2011-11-30 谭伟 二三次元全伺服多工位移送机械手
CN102873159B (zh) * 2012-10-24 2014-10-22 厦门锻压机床有限公司 一种用于冲裁圆管形工件的冲压生产线
CN103639316B (zh) * 2013-11-26 2015-06-10 东莞市麦迪工业装备有限公司 三次元伺服送料机械手
CN203791516U (zh) * 2014-04-11 2014-08-27 重庆扬明电子科技有限公司 多工位自动传送治具
CN103949538B (zh) * 2014-04-11 2017-01-18 重庆扬明电子科技有限公司 全自动冲压模机一体系统
CN204430043U (zh) * 2015-02-07 2015-07-01 广州科敏达工业机器人有限公司 单机多工位二次元搬送机械手
CN206122560U (zh) * 2016-07-22 2017-04-26 深圳市大富科技股份有限公司 Usb金属管件加工设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201432056Y (zh) * 2009-04-17 2010-03-31 奕东电子(常熟)有限公司 压料、折弯模具结构
CN201728281U (zh) * 2010-01-29 2011-02-02 东莞中兴电子有限公司 用于usb接口之外壳整形的模具结构
CN202411205U (zh) * 2011-12-01 2012-09-05 浙江晨丰灯头有限公司 一种灯头冲压设备
KR20140132519A (ko) * 2013-05-08 2014-11-18 주식회사 티엠씨 액화천연가스 저장탱크용 멤브레인 시트의 대주름부 성형 장치 및 방법
CN204320835U (zh) * 2014-09-11 2015-05-13 深圳市大富精工有限公司 数据接口的金属外壳及加工设备
WO2016106666A1 (fr) * 2014-12-31 2016-07-07 深圳市大富精工有限公司 Procédé de traitement et dispositif de traitement de logement métallique
CN106141008A (zh) * 2016-07-22 2016-11-23 深圳市大富科技股份有限公司 Usb金属管件加工设备及其承料板

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109351853A (zh) * 2018-11-05 2019-02-19 南通江华热动力机械有限公司 一种三维弯管复合成型工装
CN109500906A (zh) * 2018-12-29 2019-03-22 苏州爱美纤维科技有限公司 自动冲切设备
CN109500906B (zh) * 2018-12-29 2024-04-05 苏州爱美纤维科技有限公司 自动冲切设备
CN113798388A (zh) * 2021-08-09 2021-12-17 王启海 一种金属蒸笼网的成型装置
CN113798388B (zh) * 2021-08-09 2024-03-29 王启海 一种金属蒸笼网的成型装置
CN114407423A (zh) * 2021-12-19 2022-04-29 江苏伟正电气科技有限公司 一种金属送料装置
CN114406100A (zh) * 2022-02-14 2022-04-29 温州协力工程支架科技有限公司 一种抗震支架配件连续冲压自动成型模具
CN114406100B (zh) * 2022-02-14 2022-10-28 温州协力工程支架科技有限公司 一种抗震支架配件连续冲压自动成型模具
CN114798937A (zh) * 2022-05-26 2022-07-29 宁波力品格自动化科技有限公司 一种弹簧杆钢管组件自动收口装置
CN114798937B (zh) * 2022-05-26 2023-08-01 宁波力品格工业机械有限公司 一种弹簧杆钢管组件自动收口装置

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