CN204954191U - Inhale a thread nipper assembly - Google Patents

Inhale a thread nipper assembly Download PDF

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Publication number
CN204954191U
CN204954191U CN201520632335.5U CN201520632335U CN204954191U CN 204954191 U CN204954191 U CN 204954191U CN 201520632335 U CN201520632335 U CN 201520632335U CN 204954191 U CN204954191 U CN 204954191U
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CN
China
Prior art keywords
cylinder
aspirator
block
steel wire
piston rod
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Active
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CN201520632335.5U
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Chinese (zh)
Inventor
卢红超
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HEBEI SECURE-NET FENCE FACILITY Co Ltd
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HEBEI SECURE-NET FENCE FACILITY Co Ltd
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Priority to CN201520632335.5U priority Critical patent/CN204954191U/en
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Abstract

The utility model discloses an inhale a thread nipper assembly, include the mount pad, inhale a mechanism and press from both sides a silk mechanism, wherein: it includes vertical the installation to press from both sides silk mechanism first cylinder, setting on the mount pad are in the centre gripping pincers and the connection of the below of first cylinder are in V type piece on the piston rod of first cylinder, the reset spring that centre gripping pincers are connected with two centre gripping arms respectively including two centre gripping arms and both ends, it includes vertical the installation to inhale a mechanism second cylinder and setting on the mount pad are in the magnetic path that is used for the holding steel wire on the piston rod of second cylinder, has the primary importance that makes magnetic path holding steel wire in the stroke of the piston rod of second cylinder to and drive the steel wire motion and make the steel wire keep the second place of keeping silent of centre gripping pincers, the piston rod of second cylinder is when the second place, first cylinder drives the piece downstream of V type so that the steel wire is held to the centre gripping forceps holder.

Description

Aspirator thread nipper assembly
Technical field
The utility model relates to the annex of a kind of steel wire row welding machine, particularly relates to a kind of aspirator thread nipper assembly.
Background technology
At present, steel wire needed for steel wire row welding machine longitudinal component is at home mainly with artificial pickup, then one one through steel wire row welding machine in, some developed countries have achieved longitudinal steel wire automatic clamping abroad, and then deliver to steel wire row welding machine in.But the thread nipper assembly structure of design abroad is too complicated, cause difficulty of processing large, manufacturing cost is high.
Utility model content
In view of the foregoing defects the prior art has, the utility model provides a kind of can realize the wired aspirator thread nipper assembly of fast fetching silk, simple, the easy processing of this aspirator thread nipper assembly structure, low cost of manufacture.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of aspirator thread nipper assembly, comprises mount pad, aspirator mechanism and clamping mechanism, wherein:
The V-block that described clamping mechanism comprises the first cylinder be vertically arranged on described mount pad, is arranged on the gripper clamp of the below of described first cylinder and is connected on the piston rod of described first cylinder, described gripper clamp comprises the back-moving spring that two clamping limbs and two ends are connected with two clamping limbs respectively; Described first cylinder drive described V-block stretch into the pincers tail of described gripper clamp two described between clamping limb to make clamping limb described in two be separated at pincers tail, close at jaw, described first cylinder drives described V-block to move upward the described gripper clamp of disengaging to make clamping limb described in two close at pincers tail under the effect of described back-moving spring, is separated at jaw;
Described aspirator mechanism comprises the magnetic patch for sticking steel wire on the second cylinder be vertically arranged on described mount pad and the piston rod being arranged on described second cylinder; In the stroke of the piston rod of described second cylinder, there is the primary importance making magnetic patch sticking steel wire, and drive steel wire move and make steel wire remain on the second place of the jaw of described gripper clamp;
When the piston rod of described second cylinder is in the second place, described first cylinder drives described V-block to move downward to make described gripper clamp clamped wire.
As preferably, be also provided with vertical slideway between described first cylinder and described gripper clamp, described V-block comprises and is arranged on Slipper on described vertical slideway and one-body molded and be positioned at the V block part of the lower end of described Slipper with described Slipper; Described vertical slideway guides described V-block vertical motion by coordinating with described Slipper.
As preferably, two clamping limbs of the pincers tail of described gripper clamp are provided with bearing, and described in two, bearing is horizontally disposed, and stretches into two described in clamping limb between to make described V-block by contacting with the outer ring of bearing described in two at same plane.
As preferably, the lower end of described magnetic patch offers V-type notch.
As preferably, described aspirator mechanism also comprises guide post, what described guide post can move up and down is arranged on described mount pad, and being positioned at the side of described second cylinder, the free end of the piston rod of described first cylinder is connected described guide post is moved up and down with the flexible of piston rod of described second cylinder by contiguous block with the lower end of described guide post.
As preferably, also comprise controlling organization, described controlling organization comprises for judging when described magnetic patch is in the second place whether sticking has the proximity switch of steel wire and controls the valve group of described first cylinder and described second cylinder described magnetic patch.
Compared with prior art, the beneficial effect that aspirator thread nipper assembly of the present utility model has is:
1, aspirator thread nipper assembly of the present utility model drives magnetic patch to draw steel wire by the second cylinder of aspirator mechanism, and drive V-block to make gripper clamp clamped wire by the first cylinder of clamping mechanism, cylinder is other driver parts relatively, the movement velocity of its piston rod is fast, kinematic accuracy is high, and therefore can to realize automatically fast aspirator wired for aspirator thread nipper assembly of the present utility model.
2, the clamping mechanism holding action that the rectilinear motion of the piston rod of the second cylinder directly changed into gripper clamp by V-block is wired to realize, and does not have intermediate transmission, and structure is simple, it is ingenious to design.
3, aspirator thread nipper assembly of the present utility model utilizes magnetic patch to draw steel wire, and pick up steel wire relative to manipulator, structure simplifies greatly.
Accompanying drawing explanation
Fig. 1 is the front view of aspirator thread nipper assembly of the present utility model;
Fig. 2 is the three-dimensional view of aspirator thread nipper assembly of the present utility model;
Fig. 3 is that the A-A of Fig. 1 is to sectional view;
Reference numeral:
10-mount pad; The horizontal seat board of 11-; The vertical seat board of 12-; 20-clamping mechanism; 21-first cylinder;
22-gripper clamp; 221-clamping limb; 222-bearing pin; 223-bearing; 23-V type block; 24-connecting axle;
The vertical slideway of 25-; 26-rectangular block; 27-clamping plate; 30-aspirator mechanism; 31-second cylinder;
32-magnetic patch; 33-guide post; 34-contiguous block; 40-proximity switch; 50-valve group.
Detailed description of the invention
For making those skilled in the art better understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As Figure 1-3, embodiment of the present utility model discloses a kind of aspirator thread nipper assembly, comprises mount pad 10, aspirator mechanism 30 and clamping mechanism 20, wherein:
Mount pad 10 comprises horizontal seat board 11 and vertical seat board 12, and horizontal seat board 11 is for installing aspirator mechanism 30, and vertical seat board 12 is for installing clamping mechanism 20.
Clamping mechanism 20 comprises the first cylinder 21, gripper clamp 22 and V-block 23, and clamping mechanism 20 is arranged on vertical seat board 12 by two clamping plate 27 be oppositely arranged.Wherein, two clamping plate 27 and vertical seat board 12 are bolted, gripper clamp 22 between two clamping plate 27, the cylinder body of the first cylinder 21 with make its piston rod towards under mode be vertically fixed on the top of two clamping plate 27; Immediately below first cylinder 21 cylinder body, the position be spaced a distance with its cylinder body is provided with gripper clamp 22, two clamping limbs 221 of this gripper clamp 22 are hinged on the clamping plate 27 of vertical seat board 12 by bearing pin 222, and two clamping limbs 221 are provided with back-moving spring (not shown); The free end of the piston rod of the first cylinder 21 connects the major part of V-block 23 by connecting axle 24, the microcephaly of V-block 23 aims at the gap between two clamping limbs 221.So, time between two clamping limbs 221 that the piston rod of the first cylinder 21 stretches out to drive V-block 23 to move downward and stretch into the pincers tail of gripper clamp 22, the inclined-plane of V-block 23 forces two clamping limbs 221 of gripper clamp 22 to be separated clamping tail by contacting with two clamping limbs 221, close at jaw, thus make gripper clamp 22 form clamp position, and when the piston rod retraction of the first cylinder 21 is separated with gripper clamp 22 to drive V-block 23 to move upward, two clamping limbs 221 of gripper clamp 22 are close to each other at pincers tail under the pulling force effect of back-moving spring, be separated at jaw, thus make gripper clamp 22 form open mode.
Aspirator mechanism 30 comprises the second cylinder 31 and magnetic patch 32.Wherein, the cylinder body of the second cylinder 31 is vertically fixed on horizontal seat board 11 to make its piston rod mode down, and makes its piston rod through horizontal seat board 11; Magnetic patch 32 is connected to the free end of piston rod, so, second cylinder 31 drive magnetic patch 32 move up and down to make magnetic patch 32 have can sticking steel wire primary importance and make the steel wire of institute's sticking be in the second place at the jaw place of gripper clamp 22, and, when magnetic patch 32 is in primary importance, gripper clamp 22 is in open mode, and when sticking has the magnetic patch 32 of steel wire to be in the second place, gripper clamp 22 becomes clamp position with clamped wire from open mode.
By above-mentioned passable, the course of work of aspirator thread nipper assembly of the present utility model is: first, the piston cylinder of the second cylinder 31 stretches out and drives magnetic patch 32 to move downward, when magnetic patch 32 moves to its primary importance, magnetic patch 32 draws steel wire, and then, the piston cylinder retraction of the second cylinder 31 drives magnetic patch 32 pieces to move upward, when magnetic patch 32 moves to its second place, steel wire is admitted in the jaw of the gripper clamp 22 being in open mode just; Then, the piston rod of the first cylinder 21 stretches out and drives V-block 23 to stretch into the pincers tail of gripper clamp 22 to make gripper clamp 22 interruption-forming clamp position thus clamped wire.
Aspirator thread nipper assembly of the present utility model drives magnetic patch 32 to draw steel wire by the second cylinder 31 of aspirator mechanism 30, and drive V-block 23 to make gripper clamp 22 clamped wire by the first cylinder 21 of clamping mechanism 20, cylinder is other driver parts relatively, the movement velocity of its piston rod is fast, kinematic accuracy is high, and therefore can to realize automatically fast aspirator wired for aspirator thread nipper assembly of the present utility model.The holding action that the rectilinear motion of the piston rod of the second cylinder 31 is directly changed into gripper clamp 22 by V-block 23 by clamping mechanism 20 is wired to realize, and does not have intermediate transmission, and structure is simple, it is ingenious to design.Aspirator thread nipper assembly of the present utility model utilizes magnetic patch 32 to draw steel wire, and pick up steel wire relative to manipulator, structure simplifies greatly.
As shown in Figure 3, for making V-block 23 can vertically and move up and down stably, vertical slideway 25 is also provided with between first cylinder 21 and gripper clamp 22, this vertical slideway 25 is by being fixed on clamping plate 27, and the opposite face of two rectangular blocks 26 positioned opposite between the first cylinder 21 and gripper clamp 22 is formed, V-block 23 comprises and is arranged on Slipper on vertical slideway 25 and one-body molded and be positioned at the V block part of the lower end of Slipper with Slipper, vertical slideway 25 guides V-block 23 vertical motion by coordinating with Slipper, so, under the guiding of vertical slideway 25, V-block 23 can stretch between two clamping limbs 221 of the pincers tail of gripper clamp 22 accurately.
Can stretch into smoothly in gripper clamp 22 for making V-block 23, as shown in Figure 3, two clamping limbs 221 of the pincers tail of gripper clamp 22 are provided with bearing 223, two bearings 223 is horizontally disposed, and stretches into two clamping limbs 221 between to make V-block 23 by contacting with the outer peripheral face of two bearings 223 at same plane, so, bearing 223 rotates because V-block 23 contacts, thus avoid and produce relative sliding with V-block 23, therefore, two bearings 223 can make the emperipolesis of V-block 23 more smooth and easy.
May rotating relative to the swing in magnetic patch 32 occurred level direction or certain angle by the steel wire of magnetic patch 32 sticking, for avoiding this swing, the lower end of magnetic patch 32 offers V-type notch, so, automatically can move to the top of V-type notch after steel wire is attracted under the guiding on two inclined-planes of V-type notch and be limited by two inclined-planes, thus making steel wire swing relative to magnetic patch 32 or to rotate.
The piston rod of the second cylinder 31 may opposing cylinder generation minor rotation when flexible, and drive magnetic patch 32 to rotate, when this rotation can make magnetic patch 32 be in the second place, steel wire cannot aim at the jaw of gripper clamp 22, for avoiding the rotation of magnetic patch 32, as shown in figures 2 and 3, guide post 33 is also provided with in the side of the second cylinder 31, the lower end of guide post 33 is through horizontal seat board 11, and be arranged on mount pad 10 in the mode that can move up and down, the lower end of the piston rod of the first cylinder 21 is connected guide post 33 can be moved up and down with the piston rod of the first cylinder 21 by contiguous block 34 with the lower end of guide post 33, so, the piston rod of the second cylinder 31 just can not drive magnetic patch 32 to rotate.
For the motion of adjustment first cylinder 21 and the second cylinder 31 can be facilitated, and when conveniently judging that magnetic patch 32 is in the second place, whether sticking has steel wire to magnetic patch 32, the utility model aspirator thread nipper assembly is also provided with controlling organization, controlling organization comprises proximity switch 40 and controls the valve group 50 of the first cylinder 21 and the second cylinder 31, and proximity switch 40 is arranged on the position flushed with the jaw of gripper clamp 22.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.

Claims (6)

1. an aspirator thread nipper assembly, is characterized in that, comprises mount pad, aspirator mechanism and clamping mechanism, wherein:
The V-block that described clamping mechanism comprises the first cylinder be vertically arranged on described mount pad, is arranged on the gripper clamp of the below of described first cylinder and is connected on the piston rod of described first cylinder, described gripper clamp comprises the back-moving spring that two clamping limbs and two ends are connected with two clamping limbs respectively; Described first cylinder drive described V-block stretch into the pincers tail of described gripper clamp two described between clamping limb to make clamping limb described in two be separated at pincers tail, close at jaw, described first cylinder drives described V-block to move upward the described gripper clamp of disengaging to make clamping limb described in two close at pincers tail under the effect of described back-moving spring, is separated at jaw;
Described aspirator mechanism comprises the magnetic patch for sticking steel wire on the second cylinder be vertically arranged on described mount pad and the piston rod being arranged on described second cylinder; In the stroke of the piston rod of described second cylinder, there is the primary importance making magnetic patch sticking steel wire, and drive steel wire move and make steel wire remain on the second place of the jaw of described gripper clamp;
When the piston rod of described second cylinder is in the second place, described first cylinder drives described V-block to move downward to make described gripper clamp clamped wire.
2. aspirator thread nipper assembly according to claim 1, it is characterized in that, also be provided with vertical slideway between described first cylinder and described gripper clamp, described V-block comprises and is arranged on Slipper on described vertical slideway and one-body molded and be positioned at the V block part of the lower end of described Slipper with described Slipper; Described vertical slideway guides described V-block vertical motion by coordinating with described Slipper.
3. aspirator thread nipper assembly according to claim 1, it is characterized in that, two clamping limbs of the pincers tail of described gripper clamp are provided with bearing, described in two, bearing is horizontally disposed, and stretches into two described in clamping limb between to make described V-block by contacting with the outer ring of bearing described in two at same plane.
4. aspirator thread nipper assembly according to claim 1, is characterized in that, the lower end of described magnetic patch offers V-type notch.
5. aspirator thread nipper assembly according to claim 1, it is characterized in that, described aspirator mechanism also comprises guide post, what described guide post can move up and down is arranged on described mount pad, and being positioned at the side of described second cylinder, the free end of the piston rod of described first cylinder is connected described guide post is moved up and down with the flexible of piston rod of described second cylinder by contiguous block with the lower end of described guide post.
6. aspirator thread nipper assembly according to claim 1, it is characterized in that, also comprise controlling organization, described controlling organization comprises for judging when described magnetic patch is in the second place whether sticking has the proximity switch of steel wire and controls the valve group of described first cylinder and described second cylinder described magnetic patch.
CN201520632335.5U 2015-08-20 2015-08-20 Inhale a thread nipper assembly Active CN204954191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520632335.5U CN204954191U (en) 2015-08-20 2015-08-20 Inhale a thread nipper assembly

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Application Number Priority Date Filing Date Title
CN201520632335.5U CN204954191U (en) 2015-08-20 2015-08-20 Inhale a thread nipper assembly

Publications (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106241366A (en) * 2016-08-31 2016-12-21 建科机械(天津)股份有限公司 A kind of material catching apparatus of automatic crawl single bar class reinforcing bar
CN107953358A (en) * 2017-11-28 2018-04-24 台州北平机床有限公司 Mechanical arm assembly
CN108489443A (en) * 2018-05-21 2018-09-04 安徽安元智能科技有限公司 Feeding device for Thickness measuring machine
CN108689164A (en) * 2018-05-21 2018-10-23 安徽安元智能科技有限公司 Pusher clamping device for Thickness measuring machine
CN108689165A (en) * 2018-05-21 2018-10-23 安徽安元智能科技有限公司 Feeding device for Thickness measuring machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106241366A (en) * 2016-08-31 2016-12-21 建科机械(天津)股份有限公司 A kind of material catching apparatus of automatic crawl single bar class reinforcing bar
CN107953358A (en) * 2017-11-28 2018-04-24 台州北平机床有限公司 Mechanical arm assembly
CN107953358B (en) * 2017-11-28 2019-12-27 台州北平机床有限公司 Manipulator assembly
CN108489443A (en) * 2018-05-21 2018-09-04 安徽安元智能科技有限公司 Feeding device for Thickness measuring machine
CN108689164A (en) * 2018-05-21 2018-10-23 安徽安元智能科技有限公司 Pusher clamping device for Thickness measuring machine
CN108689165A (en) * 2018-05-21 2018-10-23 安徽安元智能科技有限公司 Feeding device for Thickness measuring machine

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