CN115121664A

CN115121664A - Multi-PCS bending jig with overturning function and using method thereof

Info

Publication number: CN115121664A
Application number: CN202210749381.8A
Authority: CN
Inventors: 陈小波
Original assignee: Jiangsu Chuangding Precision Technology Co ltd
Current assignee: Jiangsu Chuangding Precision Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-30

Abstract

The invention discloses a multi-PCS (Process control System) bending jig with an overturning function, which comprises a bending jig main body, wherein a servo motor is arranged on the inner wall of one side of the bending jig main body, and a connecting block is arranged at the output end of the servo motor; the utility model discloses a tool, including connecting block, bending jig, connecting rod I, mould II, connecting rod I, bending die, four different bending grooves of group shape, connecting rod II, the adapter sleeve is installed to the opposite side inner wall of the tool main part of bending. According to the invention, the bending jig main body, the servo motor, the bending die and the connecting rod II are arranged, the servo motor is started, and the bending die is driven to rotate under the action of the connecting rod I, so that the bending grooves with different shapes on the bending die can be positioned below the notch, and the bending efficiency of a workpiece is further improved.

Description

Multi-PCS (Poly carbonate System) bending jig with overturning function and using method thereof

Technical Field

The invention relates to the technical field of bending jigs, in particular to a multi-PCS bending jig with an overturning function and a using method thereof.

Background

The multi-PCS bending jig is characterized in that a plurality of process control systems are adopted to control the bending pressure head to move, so that the bending operation of a workpiece is finished, one bending jig can only perform the same bending operation on the workpiece in the use process of the conventional bending jig, and the flexibility is poor, so that the multi-PCS bending jig with the overturning function is urgently needed.

The existing bending jig has the defects that:

1. patent document CN216175581U discloses a MOS pipe tool of bending, and it relates to mechanical tool technical field. Including the tool upper cover of bending, the aluminium pig frame is spacing, the base of bending, the MOS pipe briquetting, the MOS pipe is bent and is pressed PIN, MOS pipe briquetting guide rail and pressing handle, it places the seat to be provided with the MOS pipe on the base of bending, the MOS pipe is placed the seat top and is provided with the tool upper cover of bending, tool upper cover bottom of bending is fixed with the MOS pipe briquetting, it bends and presses PIN to cover to be provided with the MOS pipe on the tool of bending, the sliding sleeve sliding fit of MOS pipe briquetting guide rail and the tool upper cover both sides of bending, MOS pipe briquetting guide rail is fixed on the base of bending, tool upper cover top center of bending passes through the connecting rod and presses the handle and links to each other. The utility model can form two products without any defects, improves the product quality, and has strong practicability, but the bending jig in the publication mainly considers how to improve the product quality after bending, does not consider that the existing bending jig has no turning function in the use process, is inconvenient to replace bending grooves with different shapes, and has poor flexibility;

2. patent document CN212397741U provides a continuous bending jig, which includes: the bending jig comprises a base and a bending jig body arranged on the base; the jig body of bending has the die cavity of bending and is located the type piece in the die cavity of bending, the die cavity one end opening of bending forms the feed inlet, and other end opening forms the discharge gate, the both sides wall face of die cavity of bending draws close the design gradually to middle type piece along the direction of the directional discharge gate of feed inlet, just the both sides wall face mirror symmetry design of die cavity of bending, the passageway of bending is injectd between type piece and the die cavity of bending, the both sides wall face of type piece forms the spacing face of bending, the spacing face of bending draws close the setting to the centre along the direction of the directional discharge gate of feed inlet. The utility model discloses a tool of bending in succession can form the passageway of bending that is suitable for bending in succession through the tool body of bending and inside type piece thereof. Meanwhile, the two side wall surfaces of the bending channel are optimally designed, so that the continuous bending of the workpiece during passing is facilitated, but the bending jig in the publication mainly considers how to realize the continuous bending operation of the workpiece, and does not consider the problem that the existing bending mold for the bending jig is inconvenient to assemble and disassemble;

3. patent document CN215965679U discloses a bending jig. The jig comprises a base plate, wherein a rectangular groove for placing an oil bar is formed in the top of the base plate, and a plurality of bending channels which are arranged at intervals and used for placing a pipe to be bent are formed in the middle and the bottom of the base plate; one end of the bending channel extends to the inner wall surface of the rectangular groove and is communicated with the rectangular groove, and the other end of the bending channel extends to the outer edge of the substrate. Compared with the prior art, the bending jig is mainly used for assembling and mounting the guide rail and the lead screw oil supply pipeline in the five-axis numerical control grinding machine, can be used for bending the pipe to be bent in the oil supply pipeline in a preset route, and provides convenience for assembling the guide rail and the lead screw oil supply pipeline in the five-axis numerical control grinding machine; meanwhile, the bending accuracy and the production efficiency of the pipe to be bent are improved, but the bending jig in the publication mainly considers how to improve the bending accuracy and the production efficiency of the pipe to be bent, and does not consider the problem that the bending mold for the existing bending jig is poor in stability when bending operation is performed after overturning;

4. patent document CN215750721U discloses an insulating material is with tool of bending, relates to the tool technical field of bending, including tool body, spacing case and the support frame of buckling, buckle the both sides fixedly connected with support frame of tool body bottom, buckle one side fixedly connected with spacing case at tool body top. The utility model drives the pressing plate and the anti-skid particle plate to move downwards through the matching of the first hydraulic rod and the telescopic rod, the insulating material is extruded and fixed, the friction force and the skid resistance are increased through the skid-proof particle plate, meanwhile, the toughness of the skid-proof particle plate is increased through the matching of the spring piece and the rubber soft block, and the problem that when the existing bending jig is used, the fixation of the insulating material is not firm enough, so that the insulating material is easy to slide when being bent, the bending of the insulating material fails, and damages the insulating material, which leads to the problem of reducing the working efficiency of the bending jig, so that the insulating material is firmly fixed, the working efficiency of the bending jig is improved, the bending jig in the above publication mainly considers that the work efficiency of the bending jig is improved by fixing the workpiece, the problem that the existing bending jig is poor in protection effect in the using process and inconvenient to disassemble, assemble and overhaul is not considered.

Disclosure of Invention

The invention aims to provide a multi-PCS bending jig with a turnover function and a using method thereof, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a multi-PCS (Process control System) bending jig with an overturning function comprises a bending jig main body, wherein a servo motor is installed on the inner wall of one side of the bending jig main body, and a connecting block is installed at the output end of the servo motor;

an electromagnet is embedded in the outer wall of one side of the connecting block, an iron block is attracted to the outer wall of one side of the electromagnet, a first connecting rod is installed on the outer wall of one side of the iron block, a bending die is installed at one end of the first connecting rod, four bending grooves with different shapes are arranged at one end of the bending die in a penetrating mode, a second connecting rod is installed at one end of the bending die, and a connecting hole is formed in one end of the second connecting rod;

and a connecting sleeve is installed on the inner wall of the other side of the bending jig main body, and the inner surface of the connecting sleeve is attached to the outer surface of the second connecting rod.

Preferably, the inner surface of the connecting sleeve is provided with a partition plate, the partition plate is located on one side of the second connecting rod, the outer wall of one side of the connecting sleeve is provided with a miniature electric push rod, the output end of the miniature electric push rod is provided with an inserting block, the outer surfaces of the connecting block and the first connecting rod are provided with symmetrically arranged inserting holes, and the inserting rods are embedded in the inserting holes.

Preferably, hydraulic telescoping rod is all installed to the both sides inner wall of the tool main part of bending, and two sets of hydraulic telescoping rod are located the rear of servo motor and adapter sleeve respectively, the connecting plate is all installed to two sets of hydraulic telescoping rod's output, the baffle is all installed on the surface that two sets of connecting plates are close to each other, and the baffle is the ring form, two sets of baffles are located the outside of connecting rod one and connecting rod two respectively, four sets of equidistance arrangement's gag lever post are all installed on the surface that two sets of baffles are close to each other, symmetrical arrangement's hydraulic push rod one is installed to the diapire of the tool main part of bending, the output of hydraulic push rod one is installed and is put the thing cover, put the top of thing cover and install the limiting plate, and the limiting plate is circular-arc, the silica gel cardboard of arranging around the interior surface mounting of limiting plate, the limiting plate is located the below of the mould of bending.

Preferably, the top of the bending jig main body is provided with a notch in a penetrating manner, the top of the bending jig main body is provided with two sets of symmetrically-arranged object placing holes, the object placing holes are located on the outer sides of the notches, object placing blocks are embedded in the object placing holes, the top of the object placing blocks is provided with a top plate, and the top plate is of a structure shaped like a Chinese character 'kou'.

Preferably, the inserting block is embedded with the connecting hole, the inserting block can be inserted into the connecting hole on the second connecting rod under the pushing of the miniature electric push rod, the inserting rod is of an inverted concave structure, and after the inserting rod is embedded with the inserting hole, the connecting block and the connecting rod are connected together under the action of the inserting rod;

two sets of hydraulic telescoping rod promote the connecting plate and are close to each other or keep away from, make two sets of baffles can be at the surface removal of connecting rod one and connecting rod two respectively, and the gag lever post can be close to the mould of bending along with the baffle and insert the inslot of bending, and the internal diameter of limiting plate is greater than the external diameter of the mould of bending.

Preferably, the back mounted who bends the tool main part has the control box, and the supporting shoe is all installed to the both sides outer wall of control box and the tool main part of bending, and the surface that two sets of supporting shoes are close to each other around all is provided with puts the thing groove, puts the inside gomphosis in thing groove and has placed the guard plate.

Preferably, a second hydraulic push rod is installed on the rear wall of the control box, a support plate is installed at the output end of the second hydraulic push rod, a support column is installed on the front face of the support plate, a bearing block is installed on the front face of the support column, and the bearing block is located right above the top plate.

Preferably, a third hydraulic push rod is installed at the top of the bearing block, a bending pressure head is installed at the output end of the third hydraulic push rod through the top of the bearing block, and the length of the bending pressure head is smaller than that of the notch.

Preferably, the bending jig comprises the following working steps:

s1, before the bending jig main body is used, firstly, one end of a second connecting rod at one end of a bending die is inserted into the connecting sleeve, and a miniature electric push rod is started, so that an inserting block can be driven to penetrate through a partition plate and be inserted into the connecting hole;

s2, inserting the protection plate into the object placing groove, and mounting the top plate on the top of the bending jig main body through the embedding of the object placing block and the object placing hole;

s3, before the workpiece needs to be bent, firstly starting a servo motor to drive a connecting block to rotate, and then driving a bending die to rotate under the action of a first connecting rod, so that bending grooves in different shapes on the bending die can be aligned to notches, and the overall flexibility and the practicability of the bending jig main body are improved;

s4, placing the workpiece needing to be bent on the top plate, starting a second hydraulic push rod, further driving the bearing block to move along the vertical direction under the action of the supporting plate, starting a third hydraulic push rod, further driving the bending pressure head to apply certain pressure to the workpiece, and inserting the workpiece into the bending groove until the bending pressure head is enabled to drive the workpiece, so that the bending operation is completed.

Preferably, in step S1, the method further includes the steps of:

s11, attaching the first connecting rod at the other end of the bending die to the connecting block, electrifying the electromagnet, installing the first connecting rod and the connecting block together through attraction of the electromagnet and the iron block, inserting the inserting rod into the inserting hole, and reinforcing the connection between the first connecting rod and the connecting block through embedding of the inserting rod and the inserting hole;

in step S3, the method further includes the steps of:

s31, after a proper bending groove is selected, starting a first hydraulic push rod to further drive the limiting plate to move upwards, and in the moving process, the silica gel clamping plate can be clamped in the bending groove after passing through the bending groove, so that a certain limiting and fixing effect is achieved;

s32, start the hydraulic stretching pole after that to can drive the baffle under the effect of connecting plate and be close to towards the mould of bending, until making the gag lever post can insert the inside in the groove of bending, and then can improve the stability when this mould of bending uses to a certain extent.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the bending jig main body, the servo motor, the connecting block, the first connecting rod, the bending die, the second connecting rod and the connecting sleeve are arranged, the connecting block and the first connecting rod can be arranged together through the attraction of the electromagnet and the iron block, then the second connecting rod is connected with the connecting sleeve through the embedding of the connecting sleeve and the second connecting rod, then the servo motor is started, and the bending die can be driven to rotate under the action of the connecting block, so that the bending grooves with different shapes on the bending die can be positioned below the notch, the bending efficiency is improved through the overturning of the bending die, and the flexibility of the bending jig main body in use is improved to a certain extent.

2. According to the invention, the partition plate, the miniature electric push rod, the insert block, the jack and the insert rod are installed, after the bending die is installed, the miniature electric push rod is started firstly, so that the insert block is pushed to be inserted into the connecting hole, a certain limiting effect is achieved, then the insert rod is inserted into the jack, and the insert rod is concave, so that the connection between the connecting block and the connecting rod can be reinforced through the embedding of the insert rod and the jack.

3. According to the invention, by installing the hydraulic telescopic rod, the connecting plate, the baffle, the limiting rod, the first hydraulic push rod, the limiting plate and the silica gel clamping plate, when a workpiece needs to be bent, the hydraulic telescopic rod is started firstly, so that the baffle can be driven to slide on the surfaces of the first connecting rod and the second connecting rod under the action of the connecting plate until the limiting rod can be inserted into the bending groove, then the first hydraulic push rod is started, so that the limiting plate is driven to move upwards until the silica gel clamping plate can be inserted into the bending groove, and the stability of the bending die in use can be improved to a certain extent.

4. According to the bending die, the notch, the object placing hole, the object placing block and the top plate are arranged, after the bending die is installed, the top plate is placed on the notch, then the top plate is pressed downwards until the object placing block is embedded into the object placing hole, then a workpiece can be placed on the top plate, and the workpiece is bent through the bending pressure head.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an assembly structure diagram of the limiting plate of the invention;

FIG. 3 is a schematic view of an assembly structure of the storage hole of the present invention;

FIG. 4 is a schematic view of an assembly structure of the bending mold and the baffle of the present invention;

FIG. 5 is a schematic view of an assembly structure of a second connecting rod and a connecting hole of the present invention;

FIG. 6 is a schematic view of a plane assembly structure of the connecting sleeve of the present invention;

FIG. 7 is a schematic view of an assembly structure of the connection plate of the present invention;

FIG. 8 is a schematic view of the assembly structure of the insert rod and the insert hole of the present invention;

fig. 9 is a flow chart of the operation of the present invention.

In the figure: 1. bending the jig main body; 2. a servo motor; 3. connecting blocks; 4. an electromagnet; 5. an iron block; 6. a first connecting rod; 7. bending the die; 8. a second connecting rod; 9. connecting holes; 10. connecting sleeves; 11. a partition plate; 12. a miniature electric push rod; 13. inserting a block; 14. a jack; 15. inserting a rod; 16. a hydraulic telescopic rod; 17. a connecting plate; 18. a baffle plate; 19. a limiting rod; 20. a first hydraulic push rod; 21. a storage sleeve; 22. a limiting plate; 23. a silica gel card board; 24. a notch; 25. a placing hole; 26. placing the object blocks; 27. a top plate; 28. a supporting block; 29. a storage groove; 30. a protection plate; 31. a control box; 32. a second hydraulic push rod; 33. a support plate; 34. a bearing block; 35. and a third hydraulic push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 4, 5 and 9, an embodiment of the present invention is shown: a multi-PCS bending jig with a turning function comprises a bending jig main body 1, a connecting sleeve 10 and a hydraulic push rod III 35, wherein a servo motor 2 is installed on the inner wall of one side of the bending jig main body 1, a connecting block 3 is installed at the output end of the servo motor 2, an electromagnet 4 is embedded in the outer wall of one side of the connecting block 3, an iron block 5 is attracted to the outer wall of one side of the electromagnet 4, a connecting rod I6 is installed on the outer wall of one side of the iron block 5, a bending die 7 is installed at one end of the connecting rod I6, four bending grooves with different shapes are arranged at one end of the bending die 7 in a penetrating mode, a connecting rod II 8 is installed at one end of the bending die 7, a connecting hole 9 is formed at one end of the connecting rod II 8, the connecting sleeve 10 is installed on the inner wall of the other side of the bending jig main body 1, the inner surface of the connecting sleeve 10 is attached to the outer surface of the connecting rod II 8, and a hydraulic push rod II 32 is installed on the rear wall of a control box 31, the supporting plate 33 is installed to the output of second hydraulic push rod 32, and the support column is installed in the front of supporting plate 33, and bearing block 34 is installed in the front of support column, and bearing block 34 is located directly over roof 27, and third hydraulic push rod 35 is installed at the top of bearing block 34, and the output of third hydraulic push rod 35 runs through the top of bearing block 34 and installs the pressure head of bending, and the length of the pressure head of bending is less than the length of notch 24.

Further, before the bending tool is used, firstly, the connecting rod II 8 is inserted into the connecting sleeve 10, the electromagnet 4 is electrified, then, the iron block 5 and the electromagnet 4 are attracted, then, the connecting block 3 and the connecting rod I6 can be installed together, when the bending operation is carried out on a workpiece, firstly, the workpiece is placed on the top plate 27, then, the hydraulic push rod II 32 is started, so that the supporting plate 33 is driven to move forwards, then, the bearing block 34 can be driven to move to the upper part of the workpiece through the supporting column, then, the hydraulic push rod III 35 is started, then, the workpiece can be pressed downwards through the bending press head until the bending press head can be inserted into the bending groove on the bending die 7, the servo motor 2 can be started, so that the bending die 7 can be driven to rotate under the action of the connecting block 3, so that a worker can turn over the bending die 7 according to actual needs, thereby carrying out different bending operations on the workpiece, and then the flexibility of the workpiece during bending can be improved to a certain extent.

Referring to fig. 6 and 8, an embodiment of the present invention: the utility model provides a many PCS tool of bending with upset function, including baffle 11 and inserted bar 15, the interior surface mounting of adapter sleeve 10 has baffle 11, and baffle 11 is located one side of two 8 connecting rods, miniature electric putter 12 is installed to one side outer wall of adapter sleeve 10, inserted block 13 is installed to miniature electric putter 12's output, the surface of connecting block 3 and connecting rod 6 all is provided with symmetrical arrangement's jack 14, inserted bar 15 is installed to the inside gomphosis of jack 14, inserted block 13 and connecting hole 9 gomphosis mutually, inserted block 13 can insert in the connecting hole 9 on two 8 connecting rods under miniature electric putter 12's the promotion, inserted bar 15 is "concave" font structure, inserted bar 15 and jack 14 gomphosis mutually back, connecting block 3 and connecting rod 6 can link together under inserted bar 15's effect.

Further, install the mould 7 back of bending, start miniature electric putter 12 to drive in inserted block 13 can see through connecting hole 9 on baffle 11 inserts two 8 connecting rods, then insert the inside of jack 14 with inserted bar 15, just then can install connecting rod 6 and connecting block 3 together through the gomphosis of inserted bar 15 with jack 14, and then improve the stability of follow-up upset in-process.

Referring to fig. 2 and 7, an embodiment of the present invention: a multi-PCS bending jig with a turnover function comprises hydraulic telescopic rods 16 and silica gel clamping plates 23, wherein the inner walls of two sides of a bending jig main body 1 are respectively provided with the hydraulic telescopic rods 16, two groups of hydraulic telescopic rods 16 are respectively positioned behind a servo motor 2 and a connecting sleeve 10, the output ends of the two groups of hydraulic telescopic rods 16 are respectively provided with connecting plates 17, the surfaces, close to each other, of the two groups of connecting plates 17 are respectively provided with a baffle 18, the baffle 18 is in a circular ring shape, the two groups of baffles 18 are respectively positioned at the outer sides of a first connecting rod 6 and a second connecting rod 8, the surfaces, close to each other, of the two groups of baffles 18 are respectively provided with four groups of limiting rods 19 which are arranged at equal intervals, the bottom wall of the bending jig main body 1 is provided with first hydraulic push rods 20 which are symmetrically arranged, the output end of the first hydraulic push rod 20 is provided with a storage sleeve 21, the top of the storage sleeve 21 is provided with a limiting plate 22, the limiting plate 22 is in a circular arc shape, the silica gel clamping plates 23 which are arranged front and back are arranged on the inner surface of the limiting plate 22, limiting plate 22 is located the below of mould 7 of bending, and two sets of hydraulic telescoping rod 16 promote connecting plate 17 and are close to each other or keep away from, make two sets of baffles 18 respectively can be at the surface removal of connecting rod 6 and connecting rod two 8, and gag lever post 19 can be along with baffle 18 is close to mould 7 of bending and inserts the inslot of bending, and limiting plate 22's internal diameter is greater than the external diameter of mould 7 of bending.

Further, when the operation is bent to the work piece to needs, start hydraulic telescoping rod 16, thereby drive connecting plate 17 and remove along the horizontal direction, just can drive baffle 18 and slide in the outside of connecting rod 6 and connecting rod two 8 after that, until make the gag lever post 19 on the baffle 18 can insert the bending inslot on the mould 7 of bending, start hydraulic pushing rod 20 after that, thereby can drive limiting plate 22 rebound under the effect of putting thing cover 21, until making limiting plate 22 can play certain supporting effect to bending mould 7, at this in-process, silica gel cardboard 23 can block into the bending inslot of relative position department. And then can improve the stability of bending in-process to a certain extent.

Referring to fig. 3, an embodiment of the present invention: the utility model provides a many PCS tool of bending with upset function, including notch 24 and guard plate 30, the top of tool main part 1 of bending runs through and is provided with notch 24, the top of tool main part 1 of bending is provided with two sets of symmetrical arrangement puts thing hole 25, and put the outside that thing hole 25 is located notch 24, the inside gomphosis of putting thing hole 25 is installed and is put thing piece 26, put the top of thing piece 26 and install roof 27, and roof 27 is "mouthful" font structure, the back mounted of tool main part 1 of bending has control box 31, supporting shoe 28 is all installed to control box 31 and the both sides outer wall of tool main part 1 of bending, the surface that two sets of supporting shoes 28 are close to each other all is provided with puts thing groove 29 around, the inside gomphosis of putting thing groove 29 has placed guard plate 30.

Furthermore, before the workpiece needs to be bent, the object placing block 26 is firstly inserted into the object placing hole 25, the top plate 27 is installed above the notch 24 through the embedding of the object placing block 26 and the object placing hole 25, then the protection plate 30 is inserted into the object placing groove 29 on the supporting block 28, a certain protection effect is achieved, when the workpiece needs to be bent, the workpiece only needs to be placed on the top plate 27, and the workpiece is pressed into the bending groove through the notch 24 through the bending pressure head, so that the bending operation is completed.

Further, the working steps of the bending jig are as follows:

s1, before the bending jig main body 1 is used, firstly, one end of a second connecting rod 8 at one end of a bending die 7 is inserted into the connecting sleeve 10, and a miniature electric push rod 12 is started, so that an insertion block 13 can be driven to penetrate through a partition plate 11 and be inserted into a connecting hole 9;

s2, inserting the protection plate 30 into the storage slot 29, and mounting the top plate 27 on the top of the bending jig main body 1 by the embedding of the storage block 26 and the storage hole 25;

s3, before the workpiece needs to be bent, the servo motor 2 is started firstly, so that the connecting block 3 can be driven to rotate, and then the bending die 7 can be driven to rotate under the action of the first connecting rod 6, so that the bending grooves in different shapes on the bending die 7 can be aligned to the notch 24, and the overall flexibility and the practicability of the bending jig main body 1 are improved;

s4, placing the workpiece needing to be bent on the top plate 27, starting the second hydraulic push rod 32, driving the bearing block 34 to move along the vertical direction under the action of the supporting plate 33, starting the third hydraulic push rod 35, driving the bending pressure head to apply certain pressure to the workpiece until the bending pressure head can drive the workpiece to be inserted into the bending groove, and completing the bending operation.

In step S1, the method further includes the steps of:

s11, attaching the connecting rod I6 at the other end of the bending die 7 to the connecting block 3, electrifying the electromagnet 4, installing the connecting rod I6 and the connecting block 3 together through attraction of the electromagnet 4 and the iron block 5, inserting the inserting rod 15 into the inserting hole 14, and reinforcing the connection between the connecting block 3 and the connecting rod I6 through embedding of the inserting rod 14 and the inserting hole 15;

in step S3, the method further includes the steps of:

s31, after a proper bending groove is selected, starting the first hydraulic push rod 20 to further drive the limiting plate 22 to move upwards, and in the moving process, the silica gel clamping plate 23 is clamped in the bending groove after passing through the bending groove, so that a certain limiting and fixing effect is achieved;

s32, then, the hydraulic telescopic rod 16 is started, so that the baffle 18 can be driven to be close to the bending die 7 under the action of the connecting plate 17 until the limiting rod 19 can be inserted into the bending groove, and the stability of the bending die 7 during use can be improved to a certain extent.

The working principle is as follows: before the bending jig main body 1 is used, firstly, the electromagnet 4 is electrified, then the connecting rod I6 and the connecting block 3 can be installed together through the attraction of the electromagnet 4 and the iron block 5, the inserting rod 15 is inserted into the inserting hole 14, in the process, the connecting rod II 8 is inserted into the connecting sleeve 10, then the miniature electric push rod 12 is started, so that the inserting block 13 is driven to be inserted into the connecting hole 9 to limit the connecting rod II 8, and the stability of the bending mold 7 during overturning can be improved to a certain extent;

before a workpiece needs to be bent, the first hydraulic push rod 20 is started, the limiting plate 22 can be driven to move upwards until the limiting plate 22 can play a certain supporting role on the bending die 7, then the hydraulic telescopic rod 16 is started, the baffle plate 18 can be driven to approach towards the bending die 7 until the limiting rod 19 can be inserted into the bending groove, so that a limiting effect is achieved, and the stability of the bending die 7 in use can be improved to a certain extent;

then, the workpiece is placed on the top plate 27, the second hydraulic push rod 32 is started, the bearing block 34 is pushed to move along the vertical direction until the bearing block 34 can be located above the notch 24, and then the third hydraulic push rod 35 is started until the bending pressure head can drive the workpiece to be inserted into the bending groove.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a many PCS tool of bending with upset function, includes bending tool main part (1), its characterized in that: the bending jig comprises a bending jig main body (1), wherein a servo motor (2) is installed on the inner wall of one side of the bending jig main body (1), and a connecting block (3) is installed at the output end of the servo motor (2);

an electromagnet (4) is embedded in the outer wall of one side of the connecting block (3), an iron block (5) is attracted to the outer wall of one side of the electromagnet (4), a first connecting rod (6) is installed on the outer wall of one side of the iron block (5), a bending die (7) is installed at one end of the first connecting rod (6), four bending grooves with different shapes are formed in one end of the bending die (7) in a penetrating mode, a second connecting rod (8) is installed at one end of the bending die (7), and a connecting hole (9) is formed in one end of the second connecting rod (8);

and a connecting sleeve (10) is installed on the inner wall of the other side of the bending jig main body (1), and the inner surface of the connecting sleeve (10) is attached to the outer surface of the second connecting rod (8).

2. The multi-PCS bending jig with the overturning function according to claim 1 is characterized in that: the inner surface mounting of adapter sleeve (10) has baffle (11), and baffle (11) are located one side of connecting rod two (8), and miniature electric putter (12) are installed to one side outer wall of adapter sleeve (10), and inserted block (13) are installed to the output of miniature electric putter (12), and the surface of connecting block (3) and connecting rod one (6) all is provided with symmetrical arrangement's jack (14), and inserted bar (15) are installed to the inside gomphosis of jack (14).

3. The multi-PCS bending jig with the overturning function according to claim 1 is characterized in that: the bending jig comprises a bending jig main body (1), wherein hydraulic telescopic rods (16) are arranged on the inner walls of two sides of the bending jig main body (1), two groups of hydraulic telescopic rods (16) are respectively positioned behind a servo motor (2) and a connecting sleeve (10), connecting plates (17) are arranged at the output ends of the two groups of hydraulic telescopic rods (16), baffles (18) are arranged on the surfaces, close to each other, of the two groups of connecting plates (17), the baffles (18) are circular, the two groups of baffles (18) are respectively positioned on the outer sides of a first connecting rod (6) and a second connecting rod (8), four groups of limiting rods (19) which are arranged at equal intervals are arranged on the surfaces, close to each other, of the two groups of baffles (18), symmetrically arranged hydraulic push rod I (20) are arranged on the bottom wall of the bending jig main body (1), an object placing sleeve (21) is arranged at the output end of the hydraulic push rod I (20), a limiting plate (22) is arranged at the top of the object placing sleeve (21), and the limiting plate (22) is arc-shaped, the inner surface of the limiting plate (22) is provided with a silica gel clamping plate (23) which is arranged in the front and back direction, and the limiting plate (22) is positioned below the bending die (7).

4. The multi-PCS bending jig with the overturning function according to claim 1 is characterized in that: the bending jig is characterized in that a notch (24) is formed in the top of the bending jig main body (1) in a penetrating mode, two groups of symmetrically-arranged object placing holes (25) are formed in the top of the bending jig main body (1), the object placing holes (25) are located on the outer side of the notch (24), object placing blocks (26) are installed in the object placing holes (25) in an embedded mode, a top plate (27) is installed at the top of each object placing block (26), and the top plate (27) is of a structure shaped like a Chinese character 'kou'.

5. The multi-PCS bending jig with the overturning function according to any one of claims 1 to 4, wherein: the insertion block (13) is embedded with the connecting hole (9), the insertion block (13) can be inserted into the connecting hole (9) on the second connecting rod (8) under the pushing of the miniature electric push rod (12), the insertion rod (15) is of an inverted concave structure, and after the insertion rod (15) is embedded with the insertion hole (14), the connecting block (3) and the first connecting rod (6) can be connected together under the action of the insertion rod (15);

two sets of hydraulic telescoping rod (16) promote connecting plate (17) and are close to or keep away from each other, make two sets of baffles (18) can remove on the surface of connecting rod (6) and connecting rod two (8) respectively, gag lever post (19) can be along with baffle (18) are close to mould (7) of bending and insert the inslot of bending, and the internal diameter of limiting plate (22) is greater than the external diameter of mould (7) of bending.

6. The multi-PCS bending jig with the overturning function according to claim 1 is characterized in that: the back side of the bending jig main body (1) is provided with a control box (31), supporting blocks (28) are arranged on the outer walls of two sides of the control box (31) and the bending jig main body (1), the surfaces, close to each other, of the front supporting block (28) and the rear supporting block (28) are provided with storage grooves (29), and protection plates (30) are placed in the storage grooves (29) in an embedded mode.

7. The multi-PCS bending jig with the overturning function according to claim 6, characterized in that: the rear wall of control box (31) is installed hydraulic push rod two (32), and backup pad (33) are installed to the output of hydraulic push rod two (32), and the support column is installed in the front of backup pad (33), and carrier block (34) are installed in the front of support column, and carrier block (34) are located roof (27) directly over.

8. The multi-PCS bending jig with the overturning function according to claim 7, characterized in that: and a third hydraulic push rod (35) is installed at the top of the bearing block (34), a bending pressure head is installed at the output end of the third hydraulic push rod (35) through the top of the bearing block (34), and the length of the bending pressure head is smaller than that of the notch (24).

9. The use method of the multi-PCS bending jig with the overturning function according to any one of claims 1 to 8, wherein the bending jig comprises the following working steps:

s1, before the bending jig main body (1) is used, firstly, one end of a second connecting rod (8) at one end of a bending die (7) is inserted into the connecting sleeve (10), and a miniature electric push rod (12) is started, so that an inserting block (13) can be driven to penetrate through a partition plate (11) and be inserted into a connecting hole (9);

s2, inserting the protection plate (30) into the storage groove (29), and mounting the top plate (27) on the top of the bending jig main body (1) through the embedding of the storage block (26) and the storage hole (25);

s3, before a workpiece needs to be bent, the servo motor (2) is started firstly, so that the connecting block (3) can be driven to rotate, and then the bending die (7) can be driven to rotate under the action of the first connecting rod (6), so that bending grooves of different shapes on the bending die (7) can be aligned to the notch (24), and the overall flexibility and the practicability of the bending jig main body (1) are improved;

s4, then placing the workpiece needing to be bent on the top plate (27), starting a second hydraulic push rod (32), further driving the bearing block (34) to move along the vertical direction under the action of the supporting plate (33), starting a third hydraulic push rod (35), further driving the bending pressure head to apply certain pressure to the workpiece, and enabling the bending pressure head to drive the workpiece to be inserted into the bending groove until the workpiece is bent, thereby completing the bending operation.

10. The method for using the multi-PCS bending jig with the flipping function according to claim 9, further comprising the step of, in the step S1:

s11, attaching the connecting rod I (6) at the other end of the bending die (7) to the connecting block (3), electrifying the electromagnet (4), installing the connecting rod I (6) and the connecting block (3) together through attraction of the electromagnet (4) and the iron block (5), inserting the inserting rod (15) into the inserting hole (14), and reinforcing the connection between the connecting block (3) and the connecting rod I (6) through embedding of the inserting rod (14) and the inserting hole (15);

in step S3, the method further includes the steps of:

s31, after a proper bending groove is selected, starting a first hydraulic push rod (20) to further drive a limiting plate (22) to move upwards, wherein in the moving process, a silica gel clamping plate (23) is clamped in the bending groove after passing through the bending groove, so that a certain limiting and fixing effect is achieved;

s32, then start hydraulic telescopic rod (16) to can drive baffle (18) under the effect of connecting plate (17) and be close to towards mould (7) of bending, until make gag lever post (19) can insert the inside in the groove of bending, and then can improve the stability when this mould (7) of bending uses to a certain extent.