CN107377817B - Net pulling bending machine for welding machine and net pulling bending method - Google Patents
Net pulling bending machine for welding machine and net pulling bending method Download PDFInfo
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- CN107377817B CN107377817B CN201710800398.0A CN201710800398A CN107377817B CN 107377817 B CN107377817 B CN 107377817B CN 201710800398 A CN201710800398 A CN 201710800398A CN 107377817 B CN107377817 B CN 107377817B
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- bending
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- net pulling
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- transverse wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
- B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention belongs to the technical field of a mesh drawing mechanism for a metal mesh welding machine, and discloses a mesh drawing bending machine for a welding machine and a mesh drawing bending method. The main technical characteristics are as follows: the net pulling trolley comprises a frame body with a net pulling trolley, a net pulling hook is arranged at the front end of the net pulling trolley, a trolley track and a stretching mechanism are arranged on the frame body, and a bending mechanism is arranged on the net pulling trolley. The bending mechanism is arranged on the net pulling trolley, the net pulling trolley pulls the net sheets to move, when the net pulling trolley moves, the bending mechanism is synchronous with the net pulling trolley, the net sheets and the bending mechanism are relatively static, and the net sheets are bent while moving, so that the welding and the net pulling are not influenced no matter how long the bending time is, the production efficiency is improved, and the labor intensity is reduced.
Description
Technical Field
The invention belongs to the technical field of a mesh drawing mechanism for a metal mesh welding machine, and particularly relates to a mesh drawing bending machine for a welding machine and a mesh drawing bending method.
Background
In the wire mesh welding field, some special wire meshes need to bend a long transverse wire such as nets for breeding cage spacers, and the bending of the transverse wire mainly adopts the following two modes at present: firstly, after welding is finished, manual bending is carried out, the method is high in labor intensity, low in working efficiency and non-uniform in bending angle, and the product quality is seriously influenced; and secondly, bending mechanisms are fixed on two sides of the mesh conveying frame, when the mesh pulling trolley pulls the mesh to the rear, the trolley is separated from the mesh, and when the trolley moves forwards, the bending mechanism bends the transverse wires.
Disclosure of Invention
The invention aims to solve the first technical problem of providing the net drawing bending machine for the welding machine, which has the advantages of low labor intensity, high production efficiency, no influence on the welding net drawing speed due to the bending time and continuous mechanical production.
In order to solve the problems, the invention provides a mesh drawing bending machine for a welding machine, which adopts the technical scheme that: the net pulling trolley comprises a frame body with a net pulling trolley, a net pulling hook is arranged at the front end of the net pulling trolley, a trolley track and a stretching mechanism are arranged on the frame body, and a bending mechanism is arranged on the net pulling trolley.
The additional technical characteristics are as follows:
the bending mechanism comprises an adjusting fixed seat connected with the net pulling trolley and a supporting frame connected with the adjusting fixed seat, a lower fixed plate positioned below the net pulling trolley is arranged at the lower half part of the supporting frame, a first lifting cylinder is arranged on the lower fixed plate, a first bending cylinder is arranged on the first lifting cylinder, a first bending frame is arranged at the front end of the first bending cylinder, and a first bending press rod is arranged at the front end of a first bending mandril of the first bending cylinder; an upper fixing plate positioned above the net pulling trolley is arranged at the upper half part of the supporting frame, a second lifting cylinder is arranged on the upper fixing plate, a second bending cylinder is arranged on the second lifting cylinder, a second bending frame is arranged at the front end of the second bending cylinder, and a second bending press rod is arranged at the front end of a second bending ejector rod of the second bending cylinder;
the adjusting fixing seat comprises a front adjusting plate, a rear adjusting plate, a left adjusting plate and a right adjusting plate, wherein a first adjusting hole which is strip-shaped in the front-rear direction is formed in the front adjusting plate, a first fastening bolt is arranged in the first adjusting hole, a second fastening bolt is arranged on the left adjusting plate and the right adjusting plate, a second adjusting hole which is strip-shaped in the left-right direction is formed in the lower fixing plate, and the second fastening bolt is inserted into the second adjusting hole;
the net pulling trolley is provided with a net supporting plate, a net pressing plate frame is arranged above the net pulling trolley, and the net pressing plate frame is connected with a net supporting plate through a net pressing cylinder and is provided with a net pressing plate corresponding to the net supporting plate.
The second technical problem to be solved by the invention is to provide a method for bending the drawn wire by using the drawn wire bending machine for the welding machine.
In order to solve the problems, the method for bending the expanded metals by using the expanded metal bending machine for the welding machine adopts the technical scheme that:
the method comprises the following steps:
firstly, the net pulling trolley moves forward
The net pulling trolley is moved forward to a net pulling position through the stretching mechanism, and the transverse wire to be bent is just positioned at the bending mechanism;
secondly, the net pulling trolley hangs the net sheet
Hanging the net pulling hook on the transverse wire of the net sheet;
thirdly, when the net is pulled, the transverse wires to be bent are bent
The net pulling trolley is pulled backwards through the stretching mechanism, and the required transverse wire is bent by the bending mechanism while the net pulling trolley is pulled backwards;
fourthly, the bending mechanism resets
After the bending is finished, the bending mechanism resets;
fifthly, the net pulling trolley separates from the net sheet
After the net pulling stroke of the net pulling trolley is reached, the net pulling hooks are taken off from the net piece;
and sixthly, repeating the first step.
As a further improvement of the above method, the method comprises the steps of:
firstly, the net pulling trolley moves forward
The net pulling trolley is moved forward to a net pulling position through the stretching mechanism, and the transverse wire to be bent is just positioned at the bending mechanism;
secondly, the net pulling trolley hangs the net sheet
Hanging a net pulling hook on the transverse wires of the net sheets;
thirdly, bending the transverse wires to be bent while pulling the net
The net pulling trolley is pulled backwards through the stretching mechanism, and the following operations are carried out while the net pulling trolley is pulled backwards:
step (1), a second lifting cylinder drives a second bending cylinder to press downwards, so that a second bending frame is clamped on a transverse wire to be bent, and a second bending pressing rod pushes the transverse wire forwards to bend the transverse wire in pairs along the second bending frame;
step (2), the first lifting cylinder drives the first bending cylinder to jack up, so that the first bending frame is clamped on the folded transverse wire, and the first bending pressing rod pushes the folded transverse wire forwards to bend the folded transverse wire in pairs along the first bending frame;
fourthly, the bending mechanism resets
After the bending is finished, the bending mechanism resets;
fifthly, separating the net piece by a net pulling trolley
After the net pulling stroke of the net pulling trolley is reached, the net pulling hooks are taken off from the net piece;
and sixthly, repeating the first step.
As a further improvement of the above method, the method comprises the steps of:
first, adjust and adjust the fixing base
The adjusting fixing seat is adjusted by bending the position of the transverse wire according to needs, the front and back positions of the supporting frame are adjusted by adjusting the position of the first fastening bolt in the first adjusting hole, the left and right positions of the supporting frame are adjusted by adjusting the position of the second fastening bolt in the second adjusting hole, the first bending frame is just clamped on the transverse wire after the first lifting cylinder is lifted, and the second bending frame is just clamped on the transverse wire after the second lifting cylinder is pressed downwards;
secondly, the net pulling trolley moves forward
The net pulling trolley is moved forward to a net pulling position through the stretching mechanism, and the transverse wire to be bent is just positioned at the bending mechanism;
thirdly, the net pulling trolley hangs the net sheet
Hanging the net pulling hook on the transverse wire of the net sheet;
fourthly, bending the transverse wires to be bent while pulling the net
The net pulling trolley is pulled backwards through the stretching mechanism, and the following operations are carried out while the net pulling trolley is pulled backwards:
step (1), a second lifting cylinder drives a second bending cylinder to press downwards, so that a second bending frame is clamped on a transverse wire to be bent, and a second bending pressing rod pushes the transverse wire forwards to bend the transverse wire in pairs along the second bending frame;
step (2), the first lifting cylinder drives the first bending cylinder to jack up, so that the first bending frame is clamped on the folded transverse wire, and the first bending pressing rod pushes the folded transverse wire forwards to bend the folded transverse wire in pairs along the first bending frame;
fifthly, resetting the bending mechanism
After the bending is finished, the bending mechanism resets;
sixthly, separating the net sheets by the net pulling trolley
After the net pulling stroke of the net pulling trolley is reached, the net pulling hook is taken off from the net piece;
and step seven, repeating from the step two.
Compared with the prior art, the mesh-pulling bending machine and the mesh-pulling bending method for the welding machine provided by the invention have the following advantages: the mesh drawing trolley comprises a frame body with a mesh drawing trolley, wherein a mesh drawing hook is arranged at the front end of the mesh drawing trolley, a trolley track and a stretching mechanism are arranged on the frame body, a bending mechanism is arranged on the mesh drawing trolley, the mesh drawing trolley pulls meshes to move, when the mesh drawing trolley moves, the bending mechanism and the mesh drawing trolley are synchronous, the meshes and the bending mechanism are relatively static, and the meshes are bent while moving, so that the welding and the mesh drawing are not influenced no matter the time for bending is long, the production efficiency is improved, and the labor intensity is reduced; secondly, the bending mechanism comprises an adjusting fixed seat connected with the net pulling trolley and a supporting frame connected with the adjusting fixed seat, a lower fixed plate positioned below the net pulling trolley is arranged on the lower half portion of the supporting frame, a first lifting cylinder is arranged on the lower fixed plate, a first bending cylinder is arranged on the first lifting cylinder, a first bending frame is arranged at the front end of the first bending cylinder, and a first bending press rod is arranged at the front end of a first bending mandril of the first bending cylinder; an upper fixing plate located above the net pulling trolley is arranged on the upper half portion of the supporting frame, a second lifting cylinder is arranged on the upper fixing plate, a second bending cylinder is arranged on the second lifting cylinder, a second bending frame is arranged at the front end of the second bending cylinder, a second bending pressing rod is arranged at the front end of a second bending ejector rod of the second bending cylinder, for the crib hook of the net for the partition of the breeding cage, the second lifting cylinder drives the second bending cylinder to press downwards firstly, so that the second bending frame is clamped on a cross wire needing to be bent, and the second bending pressing rod presses the cross wire forwards, so that the cross wire is bent in pairs along the second bending frame; the first lifting cylinder drives the first bending cylinder to jack up, so that the first bending frame is clamped on the folded transverse wire, the first bending pressing rod jacks the folded transverse wire forwards, and the folded transverse wire forms a hook bent in pairs along the first bending frame; the hook is bent by the first bending cylinder and the second bending cylinder while the mesh moves, so that the production efficiency is reduced due to long bending time, the mechanical production of the trough hook is realized by twice folding, and the carrying capacity of the trough hook is stronger; thirdly, the adjusting fixing seat comprises a front adjusting plate, a rear adjusting plate, a left adjusting plate and a right adjusting plate, a first adjusting hole in a front-rear direction strip shape is formed in the front adjusting plate, a first fastening bolt is arranged in the first adjusting hole, a second fastening bolt is arranged on the left adjusting plate and the right adjusting plate, a second adjusting hole in a left-right direction strip shape is formed in the lower fixing plate, and the second fastening bolt is inserted into the second adjusting hole, so that the positions of the supporting frame can be adjusted front and back and left and right according to the position requirement of the bending transverse wire, the bending positions of the first bending cylinder and the second bending cylinder are adjusted, the positions of the first bending frame and the second bending frame are more accurate, the product quality is improved, and the application is more extensive; and fourthly, because be provided with the support otter board on the hand cart of hauling be provided with the pressure otter board frame above the hand cart of hauling be connected with through the pressure otter cylinder on the pressure otter board frame with it is provided with the pressure otter board to hold in the palm the otter board and correspond the position, when bending, compresses tightly the net piece through holding in the palm otter board and pressure otter board for the net piece is fixed more firmly, can not cause the damage to the net piece when the horizontal scroll is bent.
Drawings
Fig. 1 is a schematic structural diagram of a mesh drawing bending machine for a welding machine according to the present invention;
FIG. 2 is a schematic view of the bending mechanism;
fig. 3 is a schematic structural view of the adjusting fixing seat.
Detailed Description
The structure of the mesh drawing bending machine for the welding machine and the principle of the mesh drawing bending method are further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, 2 and 3, the mesh-pulling bending machine for a welding machine according to the present invention comprises a frame body 2 with a mesh-pulling trolley 1, wherein a mesh-pulling hook 3 is arranged at the front end of the mesh-pulling trolley 1, a trolley track 4 and a stretching mechanism 5 are arranged on the frame body 2, and a bending mechanism 6 is arranged on the mesh-pulling trolley 1. The bending mechanism 6 is arranged on the net pulling trolley 1, the net pulling trolley 1 pulls the net sheets to move, when the net pulling trolley 1 moves, the bending mechanism 6 is synchronous with the net pulling trolley 1, the net sheets and the bending mechanism 6 are relatively static, and the net sheets are bent while moving, so that the welding and the net pulling are not influenced no matter the bending time, the production efficiency is improved, and the labor intensity is reduced.
As shown in fig. 1 and fig. 2, the bending mechanism 6 includes an adjusting fixing seat 7 connected to the net-pulling trolley 1 and a supporting frame 10 connected to the adjusting fixing seat 7, a lower fixing plate 8 located below the net-pulling trolley 1 is provided at a lower half portion of the supporting frame 10, a first lifting cylinder 81 is provided on the lower fixing plate 8, a first bending cylinder 82 is provided on the first lifting cylinder 81, a first bending frame 83 is provided at a front end of the first bending cylinder 82, and a first bending press rod 85 is provided at a front end of a first bending push rod 84 of the first bending cylinder 82; an upper fixing plate 9 positioned above the net pulling trolley 1 is arranged on the upper half portion of the support frame 10, a second lifting cylinder 91 is arranged on the upper fixing plate 9, a second bending cylinder 92 is arranged on the second lifting cylinder 91, a second bending frame 93 is arranged at the front end of the second bending cylinder 92, and a second bending compression bar 95 is arranged at the front end of a second bending ejector rod 94 of the second bending cylinder 92. For the crib hook on the net for the spacer of the cultivation cage, firstly, the second lifting cylinder 91 drives the second bending cylinder 92 to press downwards, so that the second bending frame 93 is clamped on the transverse wire to be bent, and the second bending pressing rod 95 pushes the transverse wire forwards to bend the transverse wire in pairs along the second bending frame 93; then, the first lifting cylinder 81 drives the first bending cylinder 82 to jack up, so that the first bending frame 83 is clamped on the folded transverse wire, and the first bending pressing rod 85 pushes the folded transverse wire forwards to enable the folded transverse wire to form a hook bent in pairs along the first bending frame; the couple is bent through first cylinder 81 and the second cylinder 91 of bending when net piece removes, has shortened because of the long reduction in production efficiency of bending time, has realized the mechanized production of trough couple through twice fifty percent discount moreover, and the bearing capacity of trough couple is stronger.
As shown in fig. 1 and 3, the adjusting fixing base 7 includes a front and rear adjusting plate 71 and a left and right adjusting plate 72, a front and rear direction strip-shaped first adjusting hole 73 is formed in the front and rear adjusting plate 71, a first fastening bolt 74 is arranged in the first adjusting hole 73, a second fastening bolt 75 is arranged on the left and right adjusting plate 72, a left and right direction strip-shaped second adjusting hole 76 is formed in the lower fixing plate 8, and the second fastening bolt 75 is inserted into the second adjusting hole 76, so that the positions of the supporting frames can be adjusted in the front and rear direction and in the left and right direction according to the position of the bending cross wire, and the bending positions of the first bending cylinder and the second bending cylinder can be adjusted, so that the positions of the first bending frame and the second bending frame are more accurate, the product quality is improved, and the application is wider.
The net supporting plate 11 is arranged on the net pulling trolley 1, the net pressing plate frame 12 is arranged above the net pulling trolley 1, the net pressing plate frame 12 is connected with the position corresponding to the net supporting plate 11 through the net pressing air cylinder 13, the net pressing plate 14 is arranged at the position, corresponding to the net supporting plate 11, of the net pressing plate frame, when the net pressing plate frame is bent, the net piece is pressed tightly through the net supporting plate and the net pressing plate, the net piece is fixed more firmly, and damage to the net piece cannot be caused when the transverse wires are bent.
The method for bending the drawn wire by using the drawn wire bending machine for the welding machine comprises the following steps:
the method comprises the following steps:
first, the net pulling trolley moves forward
The net pulling trolley 1 is moved forward to a net pulling position through the stretching mechanism 5, and the transverse wire to be bent is just positioned at the bending mechanism 6;
secondly, the net pulling trolley hangs the net sheet
The net pulling hook 3 is hooked on the transverse wire of the net sheet;
thirdly, when the net is pulled, the transverse wires to be bent are bent
The net pulling trolley 1 is pulled backwards through the stretching mechanism 5, and the required transverse wire is bent by the bending mechanism 6 while the net pulling trolley 1 is pulled backwards;
fourthly, the bending mechanism resets
After the bending is finished, the bending mechanism resets;
fifthly, the net pulling trolley separates from the net sheet
After the net pulling travel of the net pulling trolley 1 is reached, the net pulling hook 3 is taken off from the net piece.
And sixthly, repeating the first step.
For a spacer net for a farming cage, the method comprises the following steps:
first, the net pulling trolley moves forward
The net pulling trolley 1 is moved forward to a net pulling position through the stretching mechanism 5, and the transverse wire to be bent is just positioned at the bending mechanism 6;
secondly, the net pulling trolley hangs the net sheet
The net pulling hook 3 is hooked on the transverse wire of the net sheet;
thirdly, bending the transverse wires to be bent while pulling the net
The net pulling trolley 1 is pulled backwards through the stretching mechanism, and the following operations are carried out while the net pulling trolley 1 is pulled backwards:
step (1), the second lifting cylinder 91 drives the second bending cylinder 92 to press downwards, so that the second bending frame 93 is clamped on the transverse wire to be bent, and the second bending pressing rod 95 pushes the transverse wire forwards to bend the transverse wire in pairs along the second bending frame 93;
step (2), the first lifting cylinder 81 drives the first bending cylinder 82 to jack up, so that the first bending frame 83 is clamped on the folded transverse wire, and the first bending pressure rod 95 jacks the folded transverse wire forwards, so that the folded transverse wire is bent in pairs along the first bending frame;
fourthly, the bending mechanism resets
After the bending is finished, the bending mechanism 6 is reset;
fifthly, separating the net piece by a net pulling trolley
After the net pulling stroke of the net pulling trolley is reached, the net pulling hooks are taken off from the net piece;
and sixthly, repeating the first step.
As a further improvement of the above method, the method comprises the steps of:
firstly, adjusting and adjusting the fixed seat
The adjusting fixing seat 7 is adjusted by bending the transverse wire according to the requirement, the front and back positions of the supporting frame are adjusted by adjusting the position of the first fastening bolt 74 in the first adjusting hole 73, the left and right positions of the supporting frame are adjusted by adjusting the position of the second fastening bolt 75 in the second adjusting hole 76, after the first lifting cylinder 81 is jacked up, the first bending frame 83 is just clamped on the transverse wire, and after the second lifting cylinder 91 is pressed down, the second bending frame 93 is just clamped on the transverse wire;
secondly, the net pulling trolley moves forward
The net pulling trolley 1 is moved forward to the net pulling position through the stretching mechanism 5, and the transverse wire to be bent is just positioned at the bending mechanism;
thirdly, the net pulling trolley hangs the net sheet
Hanging the net pulling hook 3 on the transverse wire of the net sheet;
fourthly, when the net is pulled, the transverse wires to be bent are bent
The net pulling trolley 1 is pulled backwards through the stretching mechanism 5, and the following operations are carried out while the net pulling trolley 1 is pulled backwards:
step (1), the second lifting cylinder 91 drives the second bending cylinder 92 to press downwards, so that the second bending frame 93 is clamped on the transverse wire to be bent, and the second bending pressing rod 95 pushes the transverse wire forwards to bend the transverse wire in pairs along the second bending frame 93;
step (2), the first lifting cylinder 81 drives the first bending cylinder 82 to jack up, so that the first bending frame 83 is clamped on the folded transverse wire, and the first bending pressure rod 95 jacks the folded transverse wire forwards, so that the folded transverse wire is bent in pairs along the first bending frame;
fifthly, resetting the bending mechanism
After the bending is finished, the bending mechanism resets;
sixthly, the net pulling trolley is separated from the net sheet
After the net pulling stroke of the net pulling trolley is reached, the net pulling hook is taken off from the net piece;
and step seven, repeating from the step two.
The protection scope of the present invention is not limited to the above-mentioned embodiments, and it falls within the protection scope of the present invention as long as the structure is the same as or similar to the structure of the net drawing bending machine for a welding machine of the present invention and the net drawing bending method is the same as or similar to the method.
Claims (3)
1. Welding machine is with drawing net bender, including the support body that has the dolly of drawing the net the dolly front end of drawing the net is provided with the drawing net hook be provided with dolly track and tension mechanism, its characterized in that on the support body: the net pulling trolley is provided with a bending mechanism, the bending mechanism comprises an adjusting fixed seat connected with the net pulling trolley and a support frame connected with the adjusting fixed seat, a lower fixed plate positioned below the net pulling trolley is arranged at the lower half part of the support frame, a first lifting cylinder is arranged on the lower fixed plate, a first bending cylinder is arranged on the first lifting cylinder, a first bending frame is arranged at the front end of the first bending cylinder, a first bending ejector rod is arranged at the output end of the first bending cylinder, and a first bending compression rod is arranged at the front end of the first bending ejector rod; an upper fixing plate positioned above the net pulling trolley is arranged on the upper half part of the supporting frame, a second lifting cylinder is arranged on the upper fixing plate, a second bending cylinder is arranged on the second lifting cylinder, a second bending frame is arranged at the front end of the second bending cylinder, a second bending ejector rod is arranged at the output end of the second bending cylinder, and a second bending compression rod is arranged at the front end of the second bending ejector rod;
the method for bending the drawn net by using the drawn net bending machine for the welding machine comprises the following steps of:
firstly, the net pulling trolley moves forward
The net pulling trolley is moved forward to a net pulling position through the stretching mechanism, and the transverse wire to be bent is just positioned at the bending mechanism;
secondly, the net pulling trolley hangs the net sheet
Hanging the net pulling hook on the transverse wire of the net sheet;
thirdly, when the net is pulled, the transverse wires to be bent are bent
The net pulling trolley is pulled backwards through the stretching mechanism, and the following operations are carried out while the net pulling trolley is pulled backwards:
step (1), a second lifting cylinder drives a second bending cylinder to press downwards, so that a second bending frame is clamped on a transverse wire to be bent, and a second bending pressing rod pushes the transverse wire forwards to bend the transverse wire in pairs along the second bending frame;
step (2), the first lifting cylinder drives the first bending cylinder to jack up, so that the first bending frame is clamped on the folded transverse wire, the first bending pressure bar jacks the folded transverse wire forwards, and the folded transverse wire is bent in pairs along the first bending frame;
fourthly, the bending mechanism resets
After the bending is finished, the bending mechanism resets;
fifthly, the net pulling trolley separates from the net sheet
After the net pulling stroke of the net pulling trolley is reached, the net pulling hooks are taken off from the net piece;
and sixthly, repeating the first step.
2. The mesh drawing and bending machine for welders according to claim 1, characterized in that: the adjusting fixing seat comprises a front adjusting plate, a rear adjusting plate, a left adjusting plate and a right adjusting plate, wherein a first adjusting hole which is strip-shaped in the front-rear direction is formed in the front adjusting plate, a first fastening bolt is arranged in the first adjusting hole, a second fastening bolt is arranged on the left adjusting plate and the right adjusting plate, a second adjusting hole which is strip-shaped in the left-right direction is formed in the lower fixing plate, and the second fastening bolt is inserted into the second adjusting hole;
the method for bending the drawn net by using the drawn net bending machine for the welding machine comprises the following steps:
first, adjust and adjust the fixing base
The adjusting fixing seat is adjusted by bending the position of the transverse wire according to needs, the front and rear positions of the supporting frame are adjusted by adjusting the position of the first fastening bolt in the first adjusting hole, the left and right positions of the supporting frame are adjusted by adjusting the position of the second fastening bolt in the second adjusting hole, the first bending frame is just clamped on the transverse wire after the first lifting cylinder is lifted, and the second bending frame is just clamped on the transverse wire after the second lifting cylinder is pressed down;
secondly, the net pulling trolley moves forward
The net pulling trolley is moved forward to the net pulling position through the stretching mechanism, and the transverse wire to be bent is just positioned at the bending mechanism;
thirdly, the net pulling trolley hangs the net piece
Hanging the net pulling hook on the transverse wire of the net sheet;
fourthly, when the net is pulled, the transverse wires to be bent are bent
The net pulling trolley is pulled backwards through the stretching mechanism, and the following operations are carried out while the net pulling trolley is pulled backwards:
step (1), a second lifting cylinder drives a second bending cylinder to press downwards, so that a second bending frame is clamped on a transverse wire to be bent, and a second bending pressing rod pushes the transverse wire forwards to bend the transverse wire in pairs along the second bending frame;
step (2), the first lifting cylinder drives the first bending cylinder to jack up, so that the first bending frame is clamped on the folded transverse wire, and the first bending pressing rod pushes the folded transverse wire forwards to bend the folded transverse wire in pairs along the first bending frame;
fifthly, resetting the bending mechanism
After the bending is finished, the bending mechanism resets;
sixthly, separating the net sheets by the net pulling trolley
After the net pulling stroke of the net pulling trolley is reached, the net pulling hook is taken off from the net piece;
and step seven, repeating from the step two.
3. The machine for bending wire netting according to claim 1, characterized in that: the net pulling trolley is provided with a net supporting plate, a net pressing plate frame is arranged above the net pulling trolley, and the net pressing plate frame is connected with a net pressing plate through a net pressing cylinder and corresponds to the net supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800398.0A CN107377817B (en) | 2017-09-07 | 2017-09-07 | Net pulling bending machine for welding machine and net pulling bending method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800398.0A CN107377817B (en) | 2017-09-07 | 2017-09-07 | Net pulling bending machine for welding machine and net pulling bending method |
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| Publication Number | Publication Date |
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| CN107377817A CN107377817A (en) | 2017-11-24 |
| CN107377817B true CN107377817B (en) | 2023-03-14 |
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| CN201710800398.0A Active CN107377817B (en) | 2017-09-07 | 2017-09-07 | Net pulling bending machine for welding machine and net pulling bending method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110076224B (en) * | 2019-05-28 | 2024-02-27 | 建科机械（天津）股份有限公司 | Reinforcing mesh bending production line |
| CN110102676A (en) * | 2019-06-10 | 2019-08-09 | 广东工业大学 | A kind of automatic serging device of braiding net machine |
| CN113441892A (en) * | 2020-03-24 | 2021-09-28 | 广东博智林机器人有限公司 | Net pulling mechanism, net pulling device and mesh welding production line |
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| CN104477463A (en) * | 2014-12-03 | 2015-04-01 | 惠州金源精密自动化设备有限公司 | Automatic packing machine |
| CN204449675U (en) * | 2015-02-27 | 2015-07-08 | 河北骄阳丝网设备有限责任公司 | Drawing device and there is its bar-mat reinforcement welding machine of mesh |
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| CN106994492A (en) * | 2017-06-08 | 2017-08-01 | 扬州市飞鹰电子科技有限公司 | A kind of new full-automatic draw point bender of three coordinated types |
| CN207103689U (en) * | 2017-09-07 | 2018-03-16 | 河北骄阳丝网设备有限责任公司 | Welding machine is with drawing in the net bender |
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| US5813273A (en) * | 1996-11-12 | 1998-09-29 | Maru Kikai Kogya Co., Ltd. | Press brake |
| CN103128205A (en) * | 2013-03-13 | 2013-06-05 | 建科机械（天津）股份有限公司 | Follow-up type mesh drawing mechanism of reinforcing mesh welding production line |
| CN104477463A (en) * | 2014-12-03 | 2015-04-01 | 惠州金源精密自动化设备有限公司 | Automatic packing machine |
| CN204449675U (en) * | 2015-02-27 | 2015-07-08 | 河北骄阳丝网设备有限责任公司 | Drawing device and there is its bar-mat reinforcement welding machine of mesh |
| CN204638975U (en) * | 2015-05-08 | 2015-09-16 | 立讯精密工业（滁州）有限公司 | Wire rod bending treatment facility |
| CN205551161U (en) * | 2016-01-05 | 2016-09-07 | 马鞍山远荣机器人智能装备有限公司 | Automatic machine people bends |
| CN106862326A (en) * | 2017-04-26 | 2017-06-20 | 江苏江海机床集团有限公司 | The large-sized sheet material Double-linkage bender of quickly replacing mould |
| CN106994492A (en) * | 2017-06-08 | 2017-08-01 | 扬州市飞鹰电子科技有限公司 | A kind of new full-automatic draw point bender of three coordinated types |
| CN207103689U (en) * | 2017-09-07 | 2018-03-16 | 河北骄阳丝网设备有限责任公司 | Welding machine is with drawing in the net bender |
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|---|---|
| CN107377817A (en) | 2017-11-24 |
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Address after: 053600, No. two, No. 28, Dong Wei Road, Anping Industrial Park, Hebei, Hengshui Applicant after: Hebei Jiaoyang welder Co.,Ltd. Address before: 053600, No. two, No. 28, Dong Wei Road, Anping Industrial Park, Hebei, Hengshui Applicant before: HEBEI JIAOYANG WIRE MESH MACHINE Co.,Ltd. |
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