CN114799881A - Automatic closing-up slot rolling assembling machine for spring rod steel pipe assembly - Google Patents
Automatic closing-up slot rolling assembling machine for spring rod steel pipe assembly Download PDFInfo
- Publication number
- CN114799881A CN114799881A CN202210579545.7A CN202210579545A CN114799881A CN 114799881 A CN114799881 A CN 114799881A CN 202210579545 A CN202210579545 A CN 202210579545A CN 114799881 A CN114799881 A CN 114799881A
- Authority
- CN
- China
- Prior art keywords
- unit
- steel pipe
- groove
- cylinder
- block
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 158
- 239000010959 steel Substances 0.000 title claims abstract description 158
- 238000005096 rolling process Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims description 66
- 125000006850 spacer group Chemical group 0.000 claims description 48
- 238000003860 storage Methods 0.000 claims description 45
- 230000007704 transition Effects 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 8
- 238000009987 spinning Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 7
- 230000005465 channeling Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000013016 damping Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- 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
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of pipe processing, in particular to an automatic closing-up slot rolling assembly machine for a spring rod steel pipe assembly, which comprises a workbench, a feeding mechanism, a slot rolling mechanism and a closing-up mechanism, wherein the feeding mechanism, the slot rolling mechanism, an assembling mechanism and the closing-up mechanism are sequentially arranged on the workbench; the pushing block is arranged at the bottom end of the placing groove in a sliding mode along the radial direction of the clamping opening, and a first inclined plane is arranged at the top end of the pushing block; a second inclined plane is arranged at the bottom end of the lifting block; this application is through first cylinder for first riding wheel and second riding wheel can follow the slot rolling position that vertical direction held up the steel pipe, thereby prevent that the steel pipe from deforming when the slot rolling.
Description
Technical Field
The invention relates to the technical field of pipe processing, in particular to an automatic closing-up slot rolling assembly machine for a spring rod steel pipe assembly.
Background
The spring rod is a connecting rod capable of providing damping force, is similar to a gas spring in structure, and is widely applied to various fields of home furnishing, equipment and instruments and the like. The spring rod differs from a gas spring in that the damping force of the spring rod is from a spring inside the steel tube assembly, while the damping force of the gas spring is from a compressed gas inside the steel tube assembly.
The steel pipe subassembly of spring beam mainly includes steel pipe, spacer, Y shape circle and uide bushing, and spacer, Y shape circle and uide bushing are fixed in the tip of steel pipe in proper order along the axial, and concrete assembly structure is: the method comprises the steps of firstly rolling a groove on the outer wall of a steel pipe close to the end part to form an annular bulge on the inner wall of the steel pipe at the corresponding position, then sequentially inserting a spacer bush, a Y-shaped ring and a guide bush into the steel pipe from the end part of the steel pipe until the spacer bush is abutted against the annular bulge, and finally closing up the end part of the steel pipe to limit the spacer bush, the Y-shaped ring and the guide bush in the steel pipe. In the installation of spring beam steel pipe subassembly, because steel tubular construction is long and thin, the steel pipe need lift or support its bottom when the slot rolling to prevent steel pipe deformation, and current lift or bearing structure can't stabilize and lift or support when the steel pipe is fixed, and the structure is unstable.
Chinese patent CN201820761431.3 discloses a stable form steel pipe channelling machine, including the channelling frame, one side top of channelling frame is provided with the oil pump, one side that the channelling frame is close to the oil pump is provided with the pinch roller, the below of going up the pinch roller is provided with down the gyro wheel, the bottom of channelling frame is provided with the supporting seat, one side of supporting seat is provided with the steel pipe support frame, the below that the upper surface of steel pipe support frame is located down the gyro wheel is provided with bearing device, bearing device includes fixing base down, the dashpot has been seted up at the top of lower fixing base, the inside of dashpot is provided with a plurality of springs, the top of dashpot is provided with the fixing base. This steel pipe channelling machine can't be the slot rolling in succession, and its supporting device can't carry out the bearing after fixing a position the steel pipe, can cause the removal of slot rolling in-process steel pipe.
Disclosure of Invention
Therefore, in order to solve the problems in the prior art, it is necessary to provide an automatic necking and roll-groove assembling machine for spring rod steel tube assemblies.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the spring rod steel pipe assembly automatic closing-up slot rolling assembly machine comprises a workbench, a feeding mechanism, a slot rolling mechanism and a closing-up mechanism, wherein the feeding mechanism, the slot rolling mechanism, an assembling mechanism and the closing-up mechanism are sequentially arranged on the workbench; the pushing block is arranged at the bottom end of the placing groove in a sliding mode along the radial direction of the clamping opening, and a first inclined plane is arranged at the top end of the pushing block; the lifting block is arranged in the placing groove in a sliding mode along the vertical direction, and a second inclined plane in sliding fit with the first inclined plane is arranged at the bottom end of the lifting block; the first riding wheel and the second riding wheel are coaxially and rotatably arranged at the top end of the lifting block, the first riding wheel and the second riding wheel are positioned at the bottom of the roller wheel, and a steel pipe in the roller wheel is coaxially abutted between the first riding wheel and the second riding wheel; the first cylinder is arranged on one side of the supporting table, and an output rod of the first cylinder is fixedly connected with one side of the push block.
Preferably, the two sides of the saddle are provided with first sliding grooves extending along the horizontal direction, and the two sides of the push block are provided with convex strips in sliding fit with the first sliding grooves.
Preferably, the lifting unit further comprises a limiting block, the limiting block is arranged on the opening side of the placement groove, and the limiting block is located on the back side of the pushing block connected with the first cylinder.
Preferably, the two sides of the placing groove are provided with convex blocks extending along the vertical direction, the two sides of the lifting block are provided with second sliding grooves extending along the vertical direction, and the second sliding grooves are in sliding fit with the convex blocks.
Preferably, the lifting unit further comprises a fixing strip, a first spring and fixing lugs, the fixing lugs are arranged on two sides of the lifting block, and the fixing lugs are in sliding fit with the placing grooves along the horizontal direction; the fixing strip is arranged at the top end of the supporting platform and is positioned at the top of the fixing lug; the fixed ear sets up between fixed strip and fixed ear, and the axis of fixed ear extends along vertical direction.
Preferably, the assembly mechanism comprises a feeding unit, a clamping unit and an assembly unit, the feeding unit comprises a spacer vibration disc, a Y-shaped ring vibration disc and a guide sleeve vibration disc, the spacer vibration disc, the Y-shaped ring vibration disc and the guide sleeve vibration disc are arranged on one side of the workbench, materials at the discharge ends of the spacer vibration disc, the Y-shaped ring vibration disc and the guide sleeve vibration disc are coaxial and have horizontal axes, the clamping unit is arranged on the workbench and is used for clamping a steel pipe with horizontal axes, the assembly unit comprises a material storage block, a fourth cylinder, a push column, a first sliding plate, a fifth cylinder, a transition block, a sixth cylinder, a second double-shaft double-rod cylinder and a first push column, the material storage block is arranged at the discharge end of the feeding unit, the material storage block is provided with a material storage hole which is coaxial with the steel pipe, the material storage hole is also provided with a spacer groove, a Y-shaped ring groove and a Y-shaped ring groove along the axial direction, the spacer groove is communicated with the discharge end of the spacer vibration disc, the Y-shaped ring groove is communicated with the discharge end of the Y-shaped ring vibration disc, the Y-shaped ring groove is communicated with the discharge end of the guide sleeve vibration disc, and the material storage hole is horizontal to the steel pipe clamped by the clamping unit; the fourth cylinder is arranged on one side of the material storage block, the push column is arranged on an output shaft of the fourth cylinder, and the push column is coaxial with the fourth cylinder; the first sliding plate is arranged on the outer sides of the material storage block and the clamping unit in a sliding mode along the horizontal direction, and an output shaft of the fifth air cylinder is connected with the first sliding plate; the transition block is horizontally arranged at the top of the first sliding plate in a sliding manner along the radial direction of the steel pipe, a clamping hole which can be coaxial with the material storage hole is formed in the transition block, and the sixth air cylinder is arranged on the first sliding plate and used for pushing the transition block to move on the outer sides of the material storage block and the clamping unit; the second double-shaft double-rod cylinder is arranged on the first sliding plate, the first ejection column is coaxially arranged at the working end of the second double-shaft double-rod cylinder, and when the clamping hole is coaxial with the steel pipe clamped by the clamping unit, the first ejection column is coaxial with the clamping hole.
Preferably, the assembling unit further comprises a fixing frame, a first vertical frame and a seventh cylinder, wherein the fixing frame is horizontally arranged on the workbench; first grudging post setting is on the mount, and first grudging post has the locating lever that extends along vertical direction, and first grudging post runs through material storage piece and rather than sliding fit along vertical direction, and the seventh cylinder setting is in the bottom of mount, and the output shaft of seventh cylinder runs through the mount and is connected with the bottom of material storage piece.
Preferably, one side of the first vertical frame is provided with a baffle abutting against the top ends of the discharge holes of the spacer sleeve vibration disc, the Y-shaped ring vibration disc and the guide sleeve vibration disc.
Preferably, the assembly unit still includes the second slide, and the second slide sets up at the top of first slide along the endwise slip of steel pipe, and the transition piece slides and sets up at the top of second slide, and the sixth cylinder setting is on the second slide, and the eighth cylinder setting is used for promoting the second slide to slide on first slide, still is provided with the limiting plate on the second slide, and when the transition piece was coaxial with the material stock hole, the limiting plate butt was at the outer port of limiting plate.
Preferably, the closing-up mechanism comprises a closing-up unit arranged on the workbench, the closing-up unit comprises a clamping hole which is horizontal in the axial direction, a spinning wheel for spinning the end opening of the steel pipe, a second lifting unit, an anti-suspension unit and an anti-falling unit, the second lifting unit is arranged on the discharge side of the clamping hole and used for supporting the steel pipe, the anti-suspension unit comprises a second vertical frame, a ninth cylinder, a clamping jaw frame, a first roller and a second roller, and the second vertical frame is arranged on the feed side of the clamping hole; the ninth cylinder is arranged on the second vertical frame along the vertical direction; the clamping jaw air cylinder is arranged at the output end of the ninth air cylinder, and the working end of the clamping jaw air cylinder faces downwards vertically; the clamping jaw frame is arranged on the two clamping jaws of the clamping jaw cylinder; the first roller and the second roller are coaxially arranged on the opposite sides of the two clamping jaw frames; the anti-falling unit comprises a fixed table, a second sliding plate, a tenth air cylinder, an eleventh air cylinder, a twelfth push plate and a second ejection column, and the fixed table is arranged on the discharge side of the clamping hole; the second sliding plate is horizontally arranged on the fixed table in a sliding manner along the axial direction of the steel pipe; the tenth air cylinder is arranged on the fixed table and used for driving the second sliding plate to move; the twelfth push plate is horizontally arranged on the second sliding plate in a sliding manner along the radial direction of the steel pipe; the eleventh air cylinder is arranged on the second sliding plate and used for driving the twelfth push plate to slide; the second support pillar is fixedly arranged on the twelfth push plate, when the twelfth push plate moves to the discharge end of the clamping hole, the second support pillar is coaxial with the steel pipe, and the diameter of the second support pillar is smaller than the inner diameter of the steel pipe.
Compared with the prior art, the beneficial effect of this application is:
1. after the steel pipe is fixed through the rolling groove unit, the first air cylinder is started, so that the first supporting wheel and the second supporting wheel can lift the rolling groove part of the steel pipe in the vertical direction, the steel pipe is prevented from being deformed during rolling, and the rolling groove precision is improved;
2. according to the application, the bottom ends of the two sides of the placing groove are provided with the first sliding grooves, and the two sides of the pushing block are provided with the convex strips in sliding fit with the first sliding grooves, so that the convex strips are embedded with the first sliding grooves and stably slide;
3. the limiting block is arranged on one side of the placement groove, so that the limiting block can limit the push block, and the push block is prevented from being separated from the placement groove;
4. according to the lifting block, the second sliding grooves extending in the vertical direction are formed in the two sides of the lifting block, and the convex blocks extending in the horizontal direction are arranged at the top ends of the placing grooves, so that the convex blocks are embedded with the second sliding grooves to stably slide, and the lifting block is prevented from being separated from the vertical track;
5. according to the steel pipe lifting device, the fixing strip is arranged at the top end of the placing groove, the fixing lugs are arranged on two sides of the lifting block, the first spring with the vertical axis is arranged between the fixing strip and the fixing lugs, so that the lifting block can overcome the elastic force of the first spring to support a steel pipe, when the pushing block is reset, the lifting block can be quickly reset under the elastic force action of the first spring, and the first riding wheel and the second riding wheel can be quickly separated from the steel pipe;
6. this application can realize the automatic feeding to the slot rolling unit through holding the material unit and pushing away the material unit.
Drawings
FIG. 1 is a drawing showing a steel pipe of the present invention;
FIG. 2 is a perspective view of the roll groove assembly machine of the present application from a first perspective;
FIG. 3 is a perspective view of the roll groove assembly machine of the present application from a second perspective;
FIG. 4 is a perspective view of the lift unit and the spacing unit of the present application;
FIG. 5 is a partial exploded perspective view of the lift unit of the present application;
FIG. 6 is a partially exploded front view of the lift unit of the present application;
FIG. 7 is a perspective view of the material holding unit and the pressing unit of the present application;
FIG. 8 is a front view of the material holding unit and the pressing unit of the present application;
fig. 9 is a partial enlarged view of fig. 8 at E;
FIG. 10 is a side view of the load cell and the staking cell of the present application;
FIG. 11 is a perspective view of the mounting device of the present application from a second perspective;
FIG. 12 is a perspective view of the mounting unit of the present application;
FIG. 13 is a partial exploded perspective view of the mounting unit of the present application from a first perspective;
FIG. 14 is a partial exploded perspective view of the mounting unit of the present application from a second perspective;
figure 15 is a perspective view of the cinching device of the present application from a second perspective;
fig. 16 is a perspective view of a lifting unit and a retaining unit of the present application;
FIG. 17 is a perspective view of the anti-hang unit of the present application;
fig. 18 is a side view of the anti-hang unit of the present application.
The reference numbers in the figures are:
a-a workbench; b, a feeding mechanism; c-a roll groove mechanism; 2-a channeling unit; 2 a-a clamping port; 2 b-a roller wheel; 3-a first lifting unit; 3 a-a pallet; 3a 1-placing groove; 3a 2-first runner; 3a 3-bumps; 3 b-a push block; 3b1 — first ramp; 3b 2-ribs; 3 c-a lifting block; 3c1 — second slope; 3c 2-second runner; 3 d-a first riding wheel; 3 e-a second riding wheel; 3 f-a first cylinder; 3 g-a limiting block; 3 h-fixing strip; 3 i-a first spring; 3 j-fixing ear; 4-a material bearing unit; 4 a-a lifter plate; 4 b-a first idler; 4 c-a second carrier roller; 5-a material pushing unit; 5 a-a magnetic coupling rodless cylinder; 5a1 — first pusher plate; 5 b-a pressure sensor; 5 c-a first sliding plate; 5 d-a screw rod; 6-a limiting unit; 6 a-a vertical plate; 6 b-a limiting rod; 6 c-a second cylinder; 7-pressing unit; 7 a-a vertical frame; 7 b-a first double-shaft double-rod cylinder; 7 c-a pinch roller mounting frame; 7 d-first pinch roller; 7 e-a second pinch roller; 7 f-a fixed pin; 7 g-a second spring; 9 a-steel tube; 9a 1-ring groove; 9a 2-convex ring; 9 b-spacer bush; 9c-Y ring; 9 d-a guide sleeve; d-an assembly mechanism; 8-a feed unit; 8 a-a spacer vibratory pan; 8 b-a Y-shaped ring vibrating disk; 8 c-a guide sleeve vibration disc; 15-a clamping unit; 1-an assembly unit; 1 a-a stock block; 1a 1-stock hole; 1a 2-spacer groove; 1a 3-Y-shaped loop groove; 1a 4-guide sleeve slot; 1 b-a fourth cylinder; 1 c-a push column; 1 d-a first sled; 1 e-a fifth cylinder; 1 f-a transition block; 1f 1-card hole; 1 g-a sixth cylinder; 1 h-a second double-shaft double-rod cylinder; 1 i-a first top pillar; 1 j-a mount; 1 k-a first stand; 1k 1-locating lever; 1j 1-baffle; 1 m-a seventh cylinder; 1 n-a second sled; 1n 1-limiting plate; 1 o-eighth cylinder; e-closing mechanism; 11-a closing-in unit; 11 a-a clamping hole; 11 b-spinning wheel; 12-a second lifting unit; 13-an anti-hang unit; 13 a-a second stand; 13 b-a ninth cylinder; 13 c-a jaw cylinder; 13 d-gripper frame; 13 e-a first roller; 13 f-a second roller; 14-a disengagement prevention unit; 14 a-a stationary table; 14 b-a second sliding plate; 14 c-tenth cylinder; 14 d-eleventh cylinder; 14 e-a second pusher plate; 14 f-second top pillar.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-18, the present application provides:
a spring rod steel pipe assembly automatic closing-up slot rolling assembling machine comprises a workbench A, a feeding mechanism B, a slot rolling mechanism C and a closing-up mechanism E, wherein the feeding mechanism B, the slot rolling mechanism C, an assembling mechanism D and the closing-up mechanism E are sequentially arranged on the workbench A, the feeding mechanism B is used for conveying a steel pipe with a horizontal axis to the slot rolling mechanism C, the slot rolling mechanism C comprises a slot rolling unit 2, the slot rolling unit 2 is provided with an axial horizontal clamping port 2a and a slot rolling wheel 2B for performing slot rolling on the periphery of the steel pipe, the slot rolling mechanism C further comprises a lifting unit 3, the lifting unit 3 comprises a supporting table 3a, a push block 3B, a lifting block 3C, a first supporting wheel 3D, a second supporting wheel 3E and a first air cylinder 3f, the supporting table 3a is arranged on the discharging side of the clamping port 2a, and the top end of the supporting table 3a is provided with an arranging groove 3a1 extending along the radial direction of the clamping port 2 a; the pushing block 3b is arranged at the bottom end of the placing groove 3a1 in a sliding manner along the radial direction of the clamping opening 2a, and the top end of the pushing block 3b is provided with a first inclined surface 3b 1; the lifting block 3c is arranged in the placing groove 3a1 in a sliding manner along the vertical direction, and the bottom end of the lifting block 3c is provided with a second inclined surface 3c1 in sliding fit with the first inclined surface 3b 1; the first riding wheel 3d and the second riding wheel 3e are coaxially and rotatably arranged at the top end of the lifting block 3c, the first riding wheel 3d and the second riding wheel 3e are positioned at the bottom of the rolling groove wheel 2b, and a steel pipe in the rolling groove wheel 2b is coaxially abutted between the first riding wheel 3d and the second riding wheel 3 e; the first cylinder 3f is arranged on one side of the support table 3a, and an output rod of the first cylinder 3f is fixedly connected with one side of the push block 3 b.
Based on the above embodiments, the technical problem that the present application intends to solve is how to support the roll groove portion of the steel pipe after the steel pipe is fixed, so as to improve the roll groove accuracy. Therefore, after the steel pipe is fixed through the rolling groove unit 2, the first air cylinder 3f is started, so that the first supporting wheel 3d and the second supporting wheel 3e can lift the rolling groove part of the steel pipe along the vertical direction, the steel pipe is prevented from being deformed during rolling, and the rolling groove precision is improved;
specifically, the working table 1 is used for forming a structure for fixedly mounting the roller slot unit 2 and the lifting unit 3; a steel pipe 9a with a horizontal output axis from the 0B to the 0C coaxially penetrates through the clamping opening 2a along the horizontal direction, the clamping opening 2a positions and clamps the steel pipe, and the rolling groove part of the steel pipe is positioned at the bottom of the rolling groove wheel 2B; at the moment, the first riding wheel 3d and the second riding wheel 3e are positioned at the bottom of the steel pipe rolling groove part, and the steel pipe is not supported, the first air cylinder 3f is started, so that the output shaft of the first air cylinder pushes the push block 3b along the horizontal direction, the push block 3b slides along the horizontal direction in the arrangement groove 3a1, the first inclined surface 3b1 is in sliding fit with the second inclined surface 3c1, and the second inclined surface 3c1 is arranged in the arrangement groove 3a1 in a sliding manner along the vertical direction, namely when the push block 3b moves along the horizontal direction, the lifting block 3c lifts along the vertical direction relative to the riding platform 3a, so that the first riding wheel 3d and the second riding wheel 3e can support the rolling groove part of the steel pipe along the vertical direction; the clamping opening 2a drives the rolling groove part of the steel pipe to rotate between the first riding wheel 3d and the second riding wheel 3e, and the rolling groove wheel 2b presses downwards, so that a ring groove 9a1 is formed at the rolling groove part of the steel pipe; after the rolling groove is finished, the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9D are automatically assembled in the steel tube 9a through the assembling mechanism D, and then the end of the steel tube 9a is closed through the closing-in mechanism E.
As shown in fig. 5 or fig. 6, further:
first slide grooves 3a2 extending in the horizontal direction are provided on both sides of the pallet 3a, and protruding strips 3b2 slidably engaged with the first slide grooves 3a2 are provided on both sides of the push block 3 b.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how to stably slide the push block 3b in the seating groove 3a 1. Therefore, the bottom ends of the two sides of the placing groove 3a1 are provided with the first sliding grooves 3a2, and the two sides of the pushing block 3b are provided with the convex strips 3b2 which are in sliding fit with the first sliding grooves 3a2, so that the convex strips 3b2 are embedded with the first sliding grooves 3a2 to stably slide.
As shown in fig. 5 or fig. 6, further:
the lifting unit 3 further comprises a limiting block 3g, the limiting block 3g is arranged on the opening side of the placement groove 3a1, and the limiting block 3g is located on the back side of the push block 3b connected with the first cylinder 3 f.
Based on the above-described embodiments, the technical problem that the present application intends to solve is how to prevent the push block 3b from being separated from the seating groove 3a1 in the horizontal direction. Therefore, the limiting block 3g is arranged on one side of the placing groove 3a1, so that the limiting block 3g can limit the push block 3b, and the push block 3b is prevented from being separated from the placing groove 3a 1.
As shown in fig. 5 or fig. 6, further:
the two sides of the placing groove 3a1 are provided with a convex block 3a3 extending along the vertical direction, the two sides of the lifting block 3c are provided with a second sliding groove 3c2 extending along the vertical direction, and the second sliding groove 3c2 is in sliding fit with the convex block 3a 3.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how to stably slide the elevator block 3c in the seating groove 3a1 in the vertical direction. For this reason, the second sliding grooves 3c2 extending along the vertical direction are arranged on two sides of the lifting block 3c, and the convex blocks 3a3 extending along the horizontal direction are arranged at the top ends of the placing grooves 3a1, so that the convex blocks 3a3 and the second sliding grooves 3c2 are engaged and stably slide, and therefore the lifting block 3c is prevented from being separated from the vertical track.
As shown in fig. 5 or fig. 6, further:
the lifting unit 3 further comprises a fixing strip 3h, a first spring 3i and a fixing lug 3j, the fixing lug 3j is arranged on two sides of the lifting block 3c, and the fixing lug 3j is in sliding fit with the placing groove 3a1 along the horizontal direction; the fixing strip 3h is arranged at the top end of the support table 3a, and the fixing strip 3h is positioned at the top of the fixing lug 3 j; the fixing lug 3j is disposed between the fixing strip 3h and the fixing lug 3j, and the axis of the fixing lug 3j extends in the vertical direction.
Based on the above embodiment, the technical problem that the present application intends to solve is how to quickly separate the first riding wheel 3d and the second riding wheel 3e from the rolling groove of the abutting steel pipe after the push block 3b is reset. For this reason, this application is through setting up fixed strip 3h at the top of resettlement groove 3a1, and set up fixed ear 3j in the both sides of lifter 3c, and set up the vertical first spring 3i of axis between fixed strip 3h and fixed ear 3j, make lifter 3c need overcome first spring 3 i's elasticity and form the support to the steel pipe, when ejector pad 3b resets, lifter 3c can reset fast under first spring 3 i's elasticity effect, make first riding wheel 3d and second riding wheel 3e can break away from the steel pipe fast.
As shown in fig. 7, further: the steel pipe pushing device is characterized by further comprising a material bearing unit 4 and a material pushing unit 5, wherein the material bearing unit 4 comprises a lifting plate 4a, a first carrier roller 4b and a second carrier roller 4c, the lifting plate 4a is horizontally arranged on the feeding side of the clamping opening 2a, the first carrier roller 4b and the second carrier roller 4c are coaxially and horizontally arranged on the lifting plate 4a, and the distance between the first carrier roller 4b and the second carrier roller 4c is smaller than the outer diameter of a steel pipe; the material pushing unit 5 comprises a magnetic coupling rodless cylinder 5a, the magnetic coupling rodless cylinder 5a is horizontally arranged on the other side of the lifting plate 4a, the material pushing unit 5 further comprises a pressure sensor 5b, the pressure sensor 5b is arranged on a push plate 5a1, and the push plate 5a1 pushes the steel pipe between the first carrier roller 4b and the second carrier roller 4c to move towards the clamping opening 2a along the axial direction through the pressure sensor 5 b.
Based on the above embodiment, the technical problem that the present application intends to solve is how to automatically feed the channeling unit 2. Therefore, the automatic feeding of the rolling slot unit 2 can be realized through the material bearing unit 4 and the material pushing unit 5; specifically, the lifting plate 4a is used for fixedly mounting a first carrier roller 4b and a second carrier roller 4 c; the steel pipe 9a is coaxially placed between the first carrier roller 4b and the second carrier roller 4c, the magnetic coupling rodless cylinder 5a is started, the working end of the magnetic coupling rodless cylinder drives the pressure sensor 5b to push the end part of the steel pipe 9a in the horizontal direction through the push plate 5a1, and therefore the situation that the steel pipe directly rushes out of the clamping opening 2a due to overlarge pushing force is avoided.
As shown in fig. 8, further: the material pushing unit 5 further comprises a sliding plate 5c and a screw rod 5d, the sliding plate 5c is arranged at the top of the lifting plate 4a in a sliding mode along the axis direction of the first carrier roller 4b, the magnetic coupling rodless cylinder 5a is arranged at the top end of the sliding plate 5c, the screw rod 5d is arranged at the top end of the lifting plate 4a in a rotating mode, the screw rod 5d and the first carrier roller 4b are coaxial, and the screw rod 5d is in threaded connection with the sliding plate 5 c. Based on the above-described embodiment, the technical problem that the present application intends to solve is how to adjust the stroke of the magnetically-coupled rodless cylinder 5 a. Therefore, the sliding plate 5c is arranged on the top of the lifting plate 4a in a sliding mode, and the stroke of the magnetic coupling rodless cylinder 5a is adjusted because the screw rod 5d is screwed with the sliding plate 5c, namely when the screw rod 5d is rotated, the sliding plate 5c stably slides on the lifting plate 4 a.
As shown in fig. 4, further:
the clamping device further comprises a limiting unit 6, wherein the limiting unit 6 comprises a vertical plate 6a, a limiting rod 6b and a second air cylinder 6c, and the vertical plate 6a is arranged on one side of the discharge end of the clamping opening 2 a; the limiting rod 6b is horizontally arranged on one side of the vertical plate 6a in a sliding manner along the radial direction of the clamping opening 2 a; the second cylinder 6c is fixedly arranged on the vertical plate 6a, and an output rod of the second cylinder 6c is fixedly connected with the limiting rod 6 b. Based on the above embodiments, the technical problem that the present application intends to solve is how to make the rolling groove portion of the steel pipe right at the bottom of the rolling groove wheel 2 b. Therefore, the front end of the steel pipe is limited through the limiting rod 6b, so that the pushing unit 5 can only abut the steel pipe on the limiting rod 6b, and meanwhile, the rolling groove part of the steel pipe is located at the bottom of the rolling groove wheel 2 b;
specifically, the vertical plate 6a is used for supporting and pressing the second cylinder 6c, and the second cylinder 6c is started, so that the output shaft of the second cylinder can drive the limiting rod 6b to extend out along the horizontal direction, and the front end of the steel pipe is limited.
As shown in fig. 9, further: the pressing unit 7 comprises a vertical frame 7a, a double-shaft double-rod cylinder 7b, a pinch roller mounting frame 7c, a first pinch roller 7d and a second pinch roller 7 e; the vertical frame 7a is arranged on the feeding side of the clamping opening 2 a; the double-shaft double-rod cylinder 7b is arranged on the vertical frame 7a along the vertical direction, and the working end of the double-shaft double-rod cylinder 7b faces the first carrier roller 4b and the second carrier roller 4c along the radial direction; the pinch roller mounting rack 7c is arranged at the bottom end of the double-shaft double-rod cylinder 7 b; the first pinch roller 7d and the second pinch roller 7e are coaxially and rotatably arranged at the bottom end of the pinch roller mounting frame 7 c.
Based on the above embodiments, the technical problem that the present application intends to solve is that the unclamped portion of the elongated steel pipe may be deformed by centrifugal force when the elongated steel pipe rotates. Therefore, the unclamped part of the steel pipe is abutted against the material bearing unit 4 through the pressing unit 7 so as to prevent the pressing unit 7 from deforming;
specifically, grudging post 7a is used for supporting installation biax double-pole cylinder 7b, starts biax double-pole cylinder 7b, makes its work end drive pinch roller mounting bracket 7c vertical pushing down for first pinch roller 7d and second pinch roller 7e carry out the butt to the non-centre gripping position of steel pipe 9a, thereby cooperate with first bearing roller 4b and second bearing roller 4c, thereby under the circumstances that does not influence steel pipe 9a pivoted, avoid steel pipe 9a to deform.
As shown in fig. 10, further:
Based on the above embodiments, the technical problem that the present application intends to solve is that the rigid pressure of the first pinch roller 7d and the second pinch roller 7e easily extrudes the steel tube to deform the steel tube. For this reason, this application slides pinch roller mounting bracket 7c through fixed pin 7f and sets up in biax double-pole cylinder 7 b's work end bottom to establish second spring 7g cover on fixed pin 7f, make be elastic connection between biax double-pole cylinder 7 b's work end and the pinch roller mounting bracket 7c, make first pinch roller 7d and second pinch roller 7e can the elastic pressure establish the top surface of steel pipe.
As shown in fig. 11-14, further:
the assembling mechanism D comprises a feeding unit 8, a clamping unit 15 and an assembling unit 10, wherein the feeding unit 8 comprises a spacer vibrating disk 8a, a Y-shaped ring vibrating disk 8b and a guide sleeve vibrating disk 8c, the spacer vibrating disk 8a, the Y-shaped ring vibrating disk 8b and the guide sleeve vibrating disk 8c are arranged on one side of a workbench A, materials at the discharging ends of the spacer vibrating disk 8a, the Y-shaped ring vibrating disk 8b and the guide sleeve vibrating disk 8c are coaxial and have horizontal axes, the clamping unit 15 is arranged on the workbench A and is used for clamping a steel pipe 9a with horizontal axes, the assembling unit 10 comprises a material storage block 10a, a fourth cylinder 10b, a push column 10c, a first sliding plate 10D, a fifth cylinder 10e, a transition block 10f, a sixth cylinder 10g, a second double-shaft double-rod cylinder 10h and a first push column 10i, the material storage block 10a is arranged at the discharging end of the feeding unit 8, the material storage block 10a is provided with a material storage hole 10a1 in the direction of the steel pipe, the material storage hole 10a1 is further provided with a spacer sleeve groove 10a2, a Y-shaped ring groove 10a3 and a Y-shaped ring groove 10a3 along the axial direction, the spacer sleeve groove 10a2 is communicated with the discharge end of a spacer sleeve vibrating disk 8a, the Y-shaped ring groove 10a3 is communicated with the discharge end of a Y-shaped ring vibrating disk 8b, the Y-shaped ring groove 10a3 is communicated with the discharge end of a guide sleeve vibrating disk 8c, and the material storage hole 10a1 is horizontal to the steel pipe 9a clamped by the clamping unit 15; the fourth cylinder 10b is arranged at one side of the material storage block 10a, the push column 10c is arranged on an output shaft of the fourth cylinder 10b, and the push column 10c is coaxial with the fourth cylinder 10 b; the first sliding plate 10d is arranged outside the material storage block 10a and the clamping unit 15 in a sliding mode along the horizontal direction, and an output shaft of the fifth air cylinder 10e is connected with the first sliding plate 10 d; the transition block 10f is horizontally arranged at the top of the first sliding plate 10d in a sliding manner along the radial direction of the steel pipe 9a, a clamping hole 10f1 which can be coaxial with the material storage hole 10a1 is arranged on the transition block 10f, and the sixth air cylinder 10g is arranged on the first sliding plate 10d and used for pushing the transition block 10f to move outside the material storage block 10a and the clamping unit 15; the second double-shaft double-rod cylinder 10h is arranged on the first sliding plate 10d, the first top pillar 10i is coaxially arranged at the working end of the second double-shaft double-rod cylinder 10h, and when the clamping hole 10f1 is coaxial with the steel pipe 9a clamped by the clamping unit 15, the first top pillar 10i is coaxial with the clamping hole 10f 1.
Based on the above-mentioned embodiments, the technical problem that the present application intends to solve is how to automatically assemble the spacer 9b, the Y-ring 9c and the guide sleeve 9d in the steel pipe 9 a. For this purpose, the present application first clamps the steel pipe 9a by the clamping unit 15, then supplies the spacer 9b, the Y-ring 9c and the guide sleeve 9d by the supply unit 8, and then the spacer 9b is assembled by the assembling unit 10. The Y-shaped ring 9c and the guide sleeve 9d are coaxially inserted in the steel pipe 9a, so that the working efficiency and the precision are high;
specifically, the table a is used to support the mounting holding unit 15 and the fitting unit 10; the spacer vibrating disk 8a conveys a spacer 9b with a horizontal axis to a spacer groove 10a2, the Y-shaped ring vibrating disk 8b conveys a Y-shaped ring 9c with a horizontal axis to a Y-shaped ring groove 10a3, the guide sleeve vibrating disk 8c conveys a guide sleeve 9d with a horizontal axis to a Y-shaped ring groove 10a3, and the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d are coaxially clamped in the material storage hole 10a 1; starting the fourth cylinder 10b, so that an output shaft of the fourth cylinder coaxially pushes the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d to the clamping hole 10f1 through the push column 10 c; and starting the fifth cylinder 10e to enable an output shaft of the fifth cylinder to push the first sliding plate 10d to slide on the workbench A, so that the first ejection column 10i is coaxial with the steel pipe 9a clamped by the clamping unit 15, simultaneously starting the sixth cylinder 10g to enable the transition block 10f to slide on the first sliding plate 10d, simultaneously enabling the clamping hole 10f1 to be coaxial with the first ejection column 10i and the steel pipe 9a, at the moment, the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d are coaxially positioned between the first ejection column 10i and the steel pipe 9a, starting the second double-shaft double-rod cylinder 10h to enable the first ejection column 10i to coaxially eject the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d into the steel pipe 9a, and simultaneously enabling the spacer 9b to abut against the convex ring 9a2, thereby completing the quick assembly of the steel pipe.
As shown in fig. 12-14, further:
the assembling unit 10 further comprises a fixed frame 10j, a first vertical frame 10k and a seventh air cylinder 10m, wherein the fixed frame 10j is horizontally arranged on the workbench A; the first vertical frame 10k is arranged on the fixed frame 10j, the first vertical frame 10k is provided with a positioning rod 10k1 extending along the vertical direction, the first vertical frame 10k penetrates through the material storage block 10a along the vertical direction and is in sliding fit with the material storage block, the seventh air cylinder 10m is arranged at the bottom end of the fixed frame 10j, and an output shaft of the seventh air cylinder 10m penetrates through the fixed frame 10j and is connected with the bottom end of the material storage block 10 a.
Based on the above-mentioned embodiments, the technical problem that the present application intends to solve is how to enable the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d in the storage block 10a to coaxially interface with the card hole 10f 1. For this reason, the present application can divide the material by the seventh cylinder 10m, which can vertically move the nerve material storing block 10a, so that the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d in the material storing hole 10a1 can be separated from the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d at the discharge port of the feeding unit 8;
specifically, a fixing frame 10j for mounting the first standing frame 10k is provided on the table a, so that the material storage block 10a slides on the baffle plate 10j1 in the vertical direction, and the material storage block 10a can divide the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d by the umbilical cord seventh cylinder 10 m.
As shown in fig. 13 and 14, further:
one side of the first vertical frame 10k is provided with a baffle plate 10j1 abutting against the top ends of the discharge openings of the spacer vibration disk 8a, the Y-shaped ring vibration disk 8b and the guide sleeve vibration disk 8 c.
Based on the above embodiments, the technical problem that the present application intends to solve is how to avoid that when the material storage hole 10a1 slides, the spacer 9b slides out of the spacer groove 10a2, the Y-shaped ring 9c slides out through the Y-shaped ring groove 10a3, and the guide sleeve 9d slides out through the Y-shaped ring groove 10a 3. For this purpose, the present application provides the baffle plate 10j1 on one side of the first stand 10k, so that the baffle plate 10j1 can block the spacer groove 10a2, the Y-shaped ring groove 10a3 and the Y-shaped ring groove 10a3, thereby preventing the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d from sliding outwards.
As shown in fig. 12, further:
the assembling unit 10 further comprises a second sliding plate 10n, the second sliding plate 10n is arranged at the top of the first sliding plate 10d in a sliding mode along the axial direction of the steel pipe 9a, the transition block 10f is arranged at the top of the second sliding plate 10n in a sliding mode, the sixth air cylinder 10g is arranged on the second sliding plate 10n, the eighth air cylinder 10o is arranged on the first sliding plate 10d and used for pushing the second sliding plate 10n to slide, a limiting plate 10n1 is further arranged on the second sliding plate 10n, and when the transition block 10f is coaxial with the material storage hole 10a1, the limiting plate 10n1 abuts against the outer port of the limiting plate 10n 1.
Based on the above embodiments, the technical problem that the present application intends to solve is that when the transition block 10f moves the part in the horizontal direction, there is a gap between the transition block 10f and the end of the steel pipe 9a, which may cause the part to fall from the gap when pushing the part. Therefore, the eighth cylinder 10o pushes the second sliding plate 10n, so that the clamping hole 10f1 and the end part of the steel pipe 9a can be in coaxial contact, and the parts are prevented from falling off; meanwhile, the second sliding plate 10n is provided with a limiting plate 10n1, so that the pushing column 10c can be prevented from pushing the part out of the clamping hole 10f 1.
As shown in fig. 15-18, further: the closing-in mechanism E comprises a closing-in unit 11 arranged on the workbench A, the closing-in unit 11 comprises a clamping hole 11a which is horizontal in the axial direction, a spinning wheel 11b for spinning the end opening of the steel pipe, a second lifting unit 12, an anti-suspension unit 13 and an anti-falling unit 14, the second lifting unit 12 is arranged on the discharging side of the clamping hole 11a and used for supporting the steel pipe, the anti-suspension unit 13 comprises a second vertical frame 13a, a ninth cylinder 13b, a clamping jaw cylinder 13c, a clamping jaw frame 13d, a first roller 13E and a second roller 13f, and the second vertical frame 13a is arranged on the feeding side of the clamping hole 11 a; a ninth cylinder 13b is provided on the second stand 13a in the vertical direction; the clamping jaw cylinder 13c is arranged at the output end of the ninth cylinder 13b, and the working end of the clamping jaw cylinder 13c faces downwards vertically; the clamping jaw frame 13d is arranged on two clamping jaws of the clamping jaw cylinder 13 c; the first roller 13e and the second roller 13f are coaxially disposed on opposite sides of the two jaw frames 13 d; the anti-falling unit 14 comprises a fixed table 14a, a second sliding plate 14b, a tenth air cylinder 14c, an eleventh air cylinder 14d, a twelfth pushing plate 14e and a second ejection column 14f, wherein the fixed table 14a is arranged on the discharging side of the clamping hole 11 a; the second sliding plate 14b is horizontally arranged on the fixed table 14a in a sliding manner along the axial direction of the steel pipe; a tenth air cylinder 14c is provided on the fixed stage 14a to drive the second sliding plate 14b to move; the twelfth push plate 14e is horizontally arranged on the second sliding plate 14b in a sliding manner along the radial direction of the steel pipe; the eleventh air cylinder 14d is provided on the second sliding plate 14b to drive the twelfth push plate 14e to slide; the second ejection column 14f is fixedly arranged on the twelfth ejection plate 14e, when the twelfth ejection plate 14e moves to the discharge end of the clamping hole 11a, the second ejection column 14f is coaxial with the steel pipe, and the diameter of the second ejection column 14f is smaller than the inner diameter of the steel pipe.
Based on the above embodiments, the technical problem that the present application intends to solve is how to stably close the steel pipe with the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9 d. Therefore, the steel pipe extending along the horizontal direction is clamped through the clamping hole 11a, meanwhile, the unclamped part of the steel pipe is clamped through the anti-suspension unit 13, the separation preventing unit 14 enables the spacer 9b, the Y-shaped ring 9c and the guide sleeve 9d to be abutted in the steel pipe, and therefore the steel pipe can be stably closed; specifically, the workbench a is used for supporting and installing the closing-in unit 11, the axis of the steel pipe horizontally passes through the clamping hole 11a, and the closing-in part of the steel pipe is positioned at the bottom of the spinning wheel 11 b; the fixed table 14a is used for stably mounting the second sliding plate 14b, starting the eleventh air cylinder 14d to enable the twelfth pushing plate 14e to extend out along the radial direction of the steel pipe, enabling the second top column 14f to be coaxial with the steel pipe, enabling the diameter of the second top column 14f to be smaller than the inner diameter of the steel pipe, and starting the tenth air cylinder 14c to enable the second sliding plate 14b to move along the axial direction of the steel pipe, enabling the second top column 14f to be coaxially inserted into the steel pipe and abutted against the outer end of the guide sleeve 9d, and enabling the spacer 9b to be abutted against the annular groove 9a 1; the second vertical frame 13a is used for supporting and mounting a ninth cylinder 13b, starting the ninth cylinder 13b to enable the working end of the ninth cylinder to drive the clamping jaw cylinder 13c to move downwards, starting the clamping jaw cylinder 13c to enable the two clamping jaw frames 13d to move oppositely, and further enabling the first rollers 13e and the second rollers 13f on the two first rollers 13e to clamp the steel pipe along the radial direction, so that the steel pipe is supported under the condition that the rotation of the steel pipe is not influenced; and starting the rotating shaft 11 to enable the clamping hole 11a to drive the steel pipe to rotate coaxially, and simultaneously moving the spinning wheel 11b downwards to close the steel pipe, so that the spacer bush 9b, the Y-shaped ring 9c and the guide sleeve 9d are prevented from being separated from the steel pipe.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An automatic spring rod steel pipe assembly closing-up and roll-groove assembling machine comprises a workbench (A), a feeding mechanism (B), a roll-groove mechanism (C) and a closing-up mechanism (E), wherein the feeding mechanism (B), the roll-groove mechanism (C), an assembling mechanism (D) and the closing-up mechanism (E) are sequentially arranged on the workbench (A), the feeding mechanism (B) is used for conveying a steel pipe with a horizontal axis to the roll-groove mechanism (C), the roll-groove mechanism (C) comprises a roll-groove unit (2), the roll-groove unit (2) is provided with a clamping opening (2a) with an axial horizontal direction, and a roll-groove wheel (2B) for roll-groove on the periphery of the steel pipe, and is characterized in that the roll-groove mechanism (C) further comprises a lifting unit (3), the lifting unit (3) comprises a supporting platform (3a), a push block (3B), a lifting block (3C), a first supporting wheel (3D), a second supporting wheel (3E) and a first air cylinder (3f), the tray (3a) is arranged on the discharge side of the clamping opening (2a), and the top end of the tray (3a) is provided with a placement groove (3a1) extending along the radial direction of the clamping opening (2 a); the push block (3b) is arranged at the bottom end of the placement groove (3a1) in a sliding manner along the radial direction of the clamping opening (2a), and the top end of the push block (3b) is provided with a first inclined surface (3b 1); the lifting block (3c) is arranged in the placing groove (3a1) in a sliding mode along the vertical direction, and a second inclined surface (3c1) in sliding fit with the first inclined surface (3b1) is arranged at the bottom end of the lifting block (3 c); the first riding wheel (3d) and the second riding wheel (3e) are coaxially and rotatably arranged at the top end of the lifting block (3c), the first riding wheel (3d) and the second riding wheel (3e) are positioned at the bottom of the roller wheel (2b), and a steel pipe in the roller wheel (2b) is coaxially abutted between the first riding wheel (3d) and the second riding wheel (3 e); the first cylinder (3f) is arranged on one side of the supporting table (3a), and an output rod of the first cylinder (3f) is fixedly connected with one side of the push block (3 b).
2. The automatic necking and roll-groove assembling machine for the spring rod steel tube component according to claim 1, wherein first sliding grooves (3a2) extending in the horizontal direction are arranged on two sides of the supporting platform (3a), and protruding strips (3b2) which are in sliding fit with the first sliding grooves (3a2) are arranged on two sides of the pushing block (3 b).
3. The automatic spring rod steel tube assembly closing-up slot rolling machine according to claim 1 or 2, characterized in that the lifting unit (3) further comprises a limiting block (3g), the limiting block (3g) is arranged on the opening side of the placement groove (3a1), and the limiting block (3g) is positioned on the back side of the push block (3b) connected with the first cylinder (3 f).
4. The automatic necking and roll-groove assembling machine for the spring rod steel tube assemblies according to claim 1 or 2, wherein protruding blocks (3a3) extending in the vertical direction are arranged on two sides of the placing groove (3a1), second sliding grooves (3c2) extending in the vertical direction are arranged on two sides of the lifting block (3c), and the second sliding grooves (3c2) are in sliding fit with the protruding blocks (3a 3).
5. The automatic necking and roll-groove assembling machine for the spring rod steel tube assembly according to claim 1 or 2, wherein the lifting unit (3) further comprises a fixing strip (3h), a first spring (3i) and a fixing lug (3j), the fixing lug (3j) is arranged on two sides of the lifting block (3c), and the fixing lug (3j) is in sliding fit with the accommodating groove (3a1) along the horizontal direction; the fixing strip (3h) is arranged at the top end of the supporting platform (3a), and the fixing strip (3h) is positioned at the top of the fixing lug (3 j); the fixing lug (3j) is arranged between the fixing strip (3h) and the fixing lug (3j), and the axis of the fixing lug (3j) extends along the vertical direction.
6. The automatic necking and channeling assembly machine for the spring rod steel pipe assembly according to claim 1, wherein the assembly mechanism (D) comprises a feeding unit (8), a clamping unit (15) and an assembly unit (10), the feeding unit (8) comprises a spacer vibration disc (8a), a Y-shaped ring vibration disc (8b) and a guide sleeve vibration disc (8c), the spacer vibration disc (8a), the Y-shaped ring vibration disc (8b) and the guide sleeve vibration disc (8c) are arranged on one side of the workbench (A), the spacer vibration disc (8a), the Y-shaped ring vibration disc (8b) and the guide sleeve vibration disc (8c) are coaxial in material discharging end and horizontal in axis, the clamping unit (15) is arranged on the workbench (A) and used for clamping a steel pipe (9a) with horizontal in axis, and the assembly unit (10) comprises a material storage block (10a), a fourth air cylinder (10b), A push column (10c), a first sliding plate (10d), a fifth cylinder (10e), a transition block (10f), a sixth cylinder (10g), a second double-shaft double-rod cylinder (10h) and a first ejection column (10i), the material storage block (10a) is arranged at the discharge end of the feeding unit (8), the material storage block (10a) is provided with a material storage hole (10a1) which is coaxial with the steel pipe, the material storage hole (10a1) is further provided with a sleeve separating groove (10a2), a Y-shaped ring groove (10a3) and a Y-shaped ring groove (10a3) along the axis direction, the sleeve separating groove (10a2) is communicated with the discharge end of the sleeve separating vibration disc (8a), the Y-shaped ring groove (10a3) is communicated with the discharge end of the Y-shaped ring vibration disc (8b), the Y-shaped ring groove (10a3) is communicated with the discharge end of the guide sleeve vibration disc (8c), and the material storage hole (10a1) is horizontal to the steel pipe (9a) clamped by the clamping unit (15); the fourth cylinder (10b) is arranged on one side of the material storage block (10a), the push column (10c) is arranged on an output shaft of the fourth cylinder (10b), and the push column (10c) is coaxial with the fourth cylinder (10 b); the first sliding plate (10d) is arranged outside the material storage block (10a) and the clamping unit (15) in a sliding mode along the horizontal direction, and an output shaft of the fifth air cylinder (10e) is connected with the first sliding plate (10 d); the transition block (10f) is horizontally arranged at the top of the first sliding plate (10d) in a sliding manner along the radial direction of the steel pipe (9a), a clamping hole (10f1) which can be coaxial with the material storage hole (10a1) is formed in the transition block (10f), and a sixth air cylinder (10g) is arranged on the first sliding plate (10d) and used for pushing the transition block (10f) to move on the outer sides of the material storage block (10a) and the clamping unit (15); the second double-shaft double-rod cylinder (10h) is arranged on the first sliding plate (10d), the first ejection column (10i) is coaxially arranged at the working end of the second double-shaft double-rod cylinder (10h), and when the clamping hole (10f1) is coaxial with the steel pipe (9a) clamped by the clamping unit (15), the first ejection column (10i) is coaxial with the clamping hole (10f 1).
7. The automatic necking and roll-groove assembling machine for the spring rod steel tube component according to claim 6, wherein the assembling unit (10) further comprises a fixing frame (10j), a first vertical frame (10k) and a seventh air cylinder (10m), wherein the fixing frame (10j) is horizontally arranged on the workbench (A); the first vertical frame (10k) is arranged on the fixed frame (10j), the first vertical frame (10k) is provided with a positioning rod (10k1) extending along the vertical direction, the first vertical frame (10k) penetrates through the material storage block (10a) along the vertical direction and is in sliding fit with the material storage block, the seventh air cylinder (10m) is arranged at the bottom end of the fixed frame (10j), and an output shaft of the seventh air cylinder (10m) penetrates through the fixed frame (10j) and is connected with the bottom end of the material storage block (10 a).
8. The automatic necking and channeling assembly machine for the spring rod steel tube component according to claim 7 is characterized in that a baffle (10j1) abutting against the top end of a discharge hole of a spacer vibration disc (8a), a Y-shaped ring vibration disc (8b) and a guide sleeve vibration disc (8c) is arranged on one side of a first vertical frame (10 k).
9. The automatic necking and grooving assembling machine for the spring rod steel tube assembly according to claim 6, wherein the assembling unit (10) further comprises a second sliding plate (10n), the second sliding plate (10n) is arranged at the top of the first sliding plate (10d) in a sliding manner along the axial direction of the steel tube (9a), the transition block (10f) is arranged at the top of the second sliding plate (10n) in a sliding manner, the sixth air cylinder (10g) is arranged on the second sliding plate (10n), the eighth air cylinder (10o) is arranged on the first sliding plate (10d) and used for pushing the second sliding plate (10n) to slide, the second sliding plate (10n) is further provided with a limiting plate (10n1), and when the transition block (10f) is coaxial with the material storage hole (10a1), the limiting plate (10n1) abuts against an outer port of the limiting plate (10n 1).
10. The automatic spring rod steel tube assembly closing-up roll groove assembling machine according to claim 1 is characterized in that the closing-up mechanism (E) comprises a closing-up unit (11) arranged on the workbench (A), the closing-up unit (11) comprises a clamping hole (11a) which is horizontal in the axial direction, a spinning wheel (11b) which spins a port of the steel tube, a second lifting unit (12), an anti-suspension unit (13) and an anti-dropping unit (14), the second lifting unit (12) is arranged on the discharging side of the clamping hole (11a) and used for supporting the steel tube, the anti-suspension unit (13) comprises a second vertical frame (13a), a ninth cylinder (13b), a clamping jaw cylinder (13c), a clamping jaw frame (13d), a first roller (13E) and a second roller (13f), and the second vertical frame (13a) is arranged on the feeding side of the clamping hole (11 a); the ninth cylinder (13b) is arranged on the second stand (13a) along the vertical direction; the clamping jaw air cylinder (13c) is arranged at the output end of the ninth air cylinder (13b), and the working end of the clamping jaw air cylinder (13c) faces downwards vertically; the clamping jaw frame (13d) is arranged on two clamping jaws of the clamping jaw cylinder (13 c); the first roller (13e) and the second roller (13f) are coaxially arranged on the opposite sides of the two jaw frames (13 d); the anti-falling unit (14) comprises a fixed table (14a), a second sliding plate (14b), a tenth air cylinder (14c), an eleventh air cylinder (14d), a twelfth pushing plate (14e) and a second ejection column (14f), and the fixed table (14a) is arranged on the discharging side of the clamping hole (11 a); the second sliding plate (14b) is horizontally arranged on the fixed table (14a) in a sliding manner along the axial direction of the steel pipe; a tenth air cylinder (14c) is arranged on the fixed table (14a) and used for driving the second sliding plate (14b) to move; the twelfth push plate (14e) is horizontally arranged on the second sliding plate (14b) in a sliding manner along the radial direction of the steel pipe; the eleventh air cylinder (14d) is arranged on the second sliding plate (14b) and used for driving the twelfth push plate (14e) to slide; the second ejection column (14f) is fixedly arranged on the twelfth ejection plate (14e), when the twelfth ejection plate (14e) moves to the discharge end of the clamping hole (11a), the second ejection column (14f) is coaxial with the steel pipe, and the diameter of the second ejection column (14f) is smaller than the inner diameter of the steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210579545.7A CN114799881B (en) | 2022-05-26 | 2022-05-26 | Automatic closing-up rolling groove assembling machine for spring rod steel pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210579545.7A CN114799881B (en) | 2022-05-26 | 2022-05-26 | Automatic closing-up rolling groove assembling machine for spring rod steel pipe assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114799881A true CN114799881A (en) | 2022-07-29 |
| CN114799881B CN114799881B (en) | 2023-07-14 |
Family
ID=82516718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210579545.7A Active CN114799881B (en) | 2022-05-26 | 2022-05-26 | Automatic closing-up rolling groove assembling machine for spring rod steel pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114799881B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110805A1 (en) * | 1982-10-27 | 1984-06-13 | The Goodyear Tire & Rubber Company | Air spring assembly apparatus and method |
| US4586234A (en) * | 1983-12-22 | 1986-05-06 | The Goodyear Tire & Rubber Company | Transfer apparatus and method for air spring assembly apparatus |
| CN104438519A (en) * | 2015-01-04 | 2015-03-25 | 宁波力品格自动化科技有限公司 | Air spring cylinder barrel channeling machine |
| CN208556625U (en) * | 2018-05-22 | 2019-03-01 | 南京江凯汽车零部件有限公司 | A kind of gas spring Full-automatic assembling machine |
| CN111805234A (en) * | 2020-08-05 | 2020-10-23 | 曾永宏 | Automatic assembling equipment for automobile shock absorber |
| CN213495888U (en) * | 2020-11-04 | 2021-06-22 | 四川盛德门控科技有限公司 | Pipe body spinning device and air spring production line |
| CN213730383U (en) * | 2020-10-27 | 2021-07-20 | 苏州英维特精密机械有限公司 | Assembling machine for electromagnetic valve parts |
| CN113145706A (en) * | 2021-03-22 | 2021-07-23 | 宁波一力减震器有限公司 | Air spring packaging device |
-
2022
- 2022-05-26 CN CN202210579545.7A patent/CN114799881B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110805A1 (en) * | 1982-10-27 | 1984-06-13 | The Goodyear Tire & Rubber Company | Air spring assembly apparatus and method |
| CA1227323A (en) * | 1982-10-27 | 1987-09-29 | Richard C. Houck | Air spring assembly apparatus and method |
| US4586234A (en) * | 1983-12-22 | 1986-05-06 | The Goodyear Tire & Rubber Company | Transfer apparatus and method for air spring assembly apparatus |
| CN104438519A (en) * | 2015-01-04 | 2015-03-25 | 宁波力品格自动化科技有限公司 | Air spring cylinder barrel channeling machine |
| CN208556625U (en) * | 2018-05-22 | 2019-03-01 | 南京江凯汽车零部件有限公司 | A kind of gas spring Full-automatic assembling machine |
| CN111805234A (en) * | 2020-08-05 | 2020-10-23 | 曾永宏 | Automatic assembling equipment for automobile shock absorber |
| CN213730383U (en) * | 2020-10-27 | 2021-07-20 | 苏州英维特精密机械有限公司 | Assembling machine for electromagnetic valve parts |
| CN213495888U (en) * | 2020-11-04 | 2021-06-22 | 四川盛德门控科技有限公司 | Pipe body spinning device and air spring production line |
| CN113145706A (en) * | 2021-03-22 | 2021-07-23 | 宁波一力减震器有限公司 | Air spring packaging device |
Non-Patent Citations (1)
| Title |
|---|
| 刘永亚等: "氮气弹簧密封件自动装配机的设计", 《新型工业化》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114799881B (en) | 2023-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113290385B (en) | Starter assembly production line | |
| CN113560883B (en) | Gearbox suspension assembly line | |
| CN106956508B (en) | Printing device | |
| CN113305549A (en) | Oil seal bearing assembling equipment for front end cover of starter | |
| CN114799881A (en) | Automatic closing-up slot rolling assembling machine for spring rod steel pipe assembly | |
| CN113334053B (en) | Automobile spoke and rim combined feeding and discharging equipment | |
| CN210648159U (en) | Necking device | |
| CN116044911B (en) | Full-automatic complete machine that closes of deep groove ball bearing | |
| CN114183470B (en) | Steel-hung copper shaft sleeve and processing equipment thereof | |
| CN113600735B (en) | Rivet feed mechanism | |
| CN113477872B (en) | Spin riveting machine | |
| CN215468415U (en) | Automatic press-fitting device for box body and bearing | |
| WO2015037357A1 (en) | Tool magazine device and machine tool | |
| CN113477975B (en) | Drilling equipment of drum-type friction disc | |
| CN115782722A (en) | Supporting mechanism and carrying equipment | |
| JP6916159B2 (en) | Processing machine and processing method | |
| CN111230491A (en) | Automatic nylon wheel assembling production line | |
| CN220050921U (en) | Motor end cover clamping device | |
| CN212323906U (en) | Direct-insertion shaft sleeve type clutch rotating lifting mechanism of electric dining table | |
| CN114798937A (en) | Automatic closing device of spring rod steel pipe component | |
| CN215664701U (en) | Storage bin storage disc for compressor bearing | |
| CN212350184U (en) | Bottle cap rotary positioning mechanism and bottle cap riveting equipment | |
| CN118060596B (en) | Auxiliary tapping equipment for metal material | |
| CN109867153A (en) | A kind of inflating thin film winder | |
| CN114905275A (en) | Automatic spring rod steel pipe assembly assembling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240304 Address after: 315500 No.188, Baixiang Road, Yuelin street, Fenghua District, Ningbo City, Zhejiang Province Patentee after: NINGBO LIPINGE MACHINE INDUSTRY CO.,LTD. Country or region after: China Address before: 315500 No.188, Baixiang Road, Yuelin street, Fenghua District, Ningbo City, Zhejiang Province Patentee before: NINGBO AUTOMATION EQUIPMENT CO.,LTD. Country or region before: China |