CN113258407B - Transformer binding post makes shaping processing equipment - Google Patents

Abstract

The invention discloses a transformer wiring terminal manufacturing and forming processing device, which comprises a clamping frame, wherein a fixed point clamping mechanism is connected on the clamping frame, and a fine adjustment locking mechanism is connected on the fixed point clamping mechanism.

Description

Transformer binding post makes shaping processing equipment

Technical Field

The invention relates to the technical field of transformers, in particular to a manufacturing, forming and processing device for a transformer wiring terminal.

Background

The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. Along with the increasingly high and stricter, accurate industrial control requirement of industrial automation degree, binding post's quantity rises gradually, uses in the most extensive except that PCB board terminal in the real life, also has five metals terminal, nut terminal, spring terminal and is used in transformer terminal on the transformer etc. and transformer terminal need use the manufacturing and shaping processing equipment when processing.

The existing transformer wiring terminal manufacturing and forming equipment has no supporting effect on a wiring terminal in the wiring terminal slotting process, so that the wiring terminal is easy to deform in the machining process, and the quality of a wiring terminal finished product is reduced.

However, there is the limitation when the grooving is accomplished and needs the plug bolt, for example, after the terminal is fixed, the plug bolt is required to be fixed on the terminal, because of the bolt hole on the terminal is more, in case the skew slope phenomenon appears in the fixed angle of terminal, during later bolt grafting, can be the slope form and get into the terminal, lead to the hole on the terminal to be bloated, can appear the bolt card even when serious on the terminal, lead to the unable normal use of terminal.

Therefore, when the transformer wiring terminal manufacturing and forming equipment in the prior art cannot solve the problem that the terminal is inserted with a bolt, the terminal is clamped into the terminal in an inclined manner, so that the quality of the terminal is affected.

Disclosure of Invention

The invention aims to provide a transformer wiring terminal manufacturing and forming device, which aims to solve the technical problem that in the prior art, the quality of a terminal is affected due to the fact that a bolt obliquely enters the terminal.

In order to solve the technical problems, the invention specifically provides the following technical scheme:

a transformer wiring terminal manufacturing, forming and processing device comprises a clamping frame, wherein a fixed-point clamping mechanism is connected to the clamping frame, and a fine-tuning locking mechanism is connected to the fixed-point clamping mechanism;

the fine adjustment locking mechanism is used for driving a bolt to be inserted into the terminal;

the fixed point clamping mechanism is used for driving the terminal to move linearly so as to change the insertion position of a bolt on the terminal, so that the multi-position fixing bolt can be moved, and the fixed point clamping mechanism is used for correcting the insertion position of the alignment terminal and the bolt in the multi-position fixing bolt moving process so as to perform multi-angle regulation and control movement.

As a preferred scheme of the present invention, the fixed point clamping mechanism includes a rotating column connected to the clamping frame, a plurality of position adjusting disks for driving the rotating column to rotate are connected to a side wall of the rotating column, a clamping position adjusting sheet for adjusting an insertion position of the correcting terminal and the bolt is connected to the position adjusting disks, and a pneumatic clamping column connected to the clamping frame is provided on the position adjusting disks;

the fine adjustment locking mechanism comprises a rotary column belt which is connected with the position turning disc and is used for driving the position turning disc to rotate by a quantitative angle, and a driving insertion column which is connected with the clamping frame and is used for driving the rotary column belt to move and guiding the bolt to be inserted into the terminal is arranged on the side wall of the rotary column belt;

the pneumatic clamping column is driven to clamp the terminal, the bolt is inserted into the terminal through driving the insertion column, the rotary column is driven to move through driving the insertion column after the bolt is inserted into the terminal, the position adjusting rotary disc drives the rotary column to rotate together, the insertion position of the bolt on the terminal is changed to perform synchronous transposition insertion, and the insertion position of the terminal with the changed position and the insertion position of the bolt are adjusted through the clamping adjusting sheet to perform multi-angle adjustment.

As a preferable scheme of the present invention, the rotating column includes a column body connected to the clamping frame, a plurality of bearing surfaces are disposed on a side wall of the column body, a stepped chute for limiting the position adjustment disc is disposed on the side wall of the column body, a tension spring connected to the position adjustment disc and used for driving the adjacent position adjustment disc to open is disposed in the stepped chute, an end bearing sleeve located between the adjacent position adjustment discs is sleeved on the side wall of the column body, a plurality of through holes are disposed on a side wall of the end bearing sleeve, and a fixing ball column connected to a bottom of the clamping frame and used for fixing the end bearing sleeve is disposed in the through hole.

As a preferred scheme of the present invention, the position adjusting and rotating disc includes a matching chuck plate sleeved on a side wall of the cylinder and connected to the tension spring, a plurality of sliding columns penetrating into the stepped sliding grooves and connected to the tension spring are installed on an inner side wall of the matching chuck plate, a sliding groove is formed in a surface of one side of the matching chuck plate away from the clamping frame, a deformable bottom block having an L-shaped longitudinal section is disposed in the sliding groove, a fixing and supporting groove for clamping the deformable bottom block is formed in the supporting surface, a deflection column having an end connected to the deformable bottom block is disposed in the fixing and supporting groove, a supporting block is sleeved on a side wall of the deflection column, and a set of shaping supporting columns for uniformly pressing a bottom surface of the terminal is connected to a surface of the supporting block.

As a preferred scheme of the invention, the pneumatic clamping column comprises an inflating column, the end part of the inflating column is connected with the side wall of the clamping frame, one end of the inflating column, which is far away from the clamping frame, is connected with an exhaust sliding disc, the exhaust sliding disc is directly connected with the matching chuck, a continuous expansion column is installed on the side wall of the exhaust sliding disc, which corresponds to the deformation bottom bearing block, one end of the continuous expansion column, which is far away from the exhaust disc, is provided with a pressure application cavity block in an L-shaped structure, the pressure application cavity block is provided with a plurality of expansion clamping columns, which are connected with the side wall of the deformation bottom bearing block, which is far away from one end of the deflection column, in a penetrating manner, one end of the pressure application cavity block, which is close to the deflection column, is connected with a pushing block in a T-shaped structure and used for pushing the deflection column to incline, and a blocking spring connected with the pushing block is sleeved in the pressure application cavity block.

As a preferred scheme of the invention, the clamping adjusting sheet comprises two symmetrically arranged pillars and a fixed block connected with a driving insertion column, one end of each of the two pillars close to the matching chuck is sleeved with a lower pressing column block, a horizontal column with two ends respectively connected with one lower pressing column block is arranged between the two pillars, one end of each of the lower pressing column blocks far away from the matching chuck is connected with a pushing spring sleeved on the side wall of the pillar and used for pushing the lower pressing column block, the other ends of the two pillars are connected with the fixed block, and a pneumatic pushing sleeve sleeved on the side wall of the pillar and used for pushing the pushing spring to move is arranged on the surface of the fixed block;

and a guide chute which is in a V-shaped structure and is used for driving the lower pressing column block to move up and down is arranged at the position, corresponding to the bearing surface, on the surface of the matching chuck.

As a preferred scheme of the present invention, the rotating column belt includes a fixed ring strip connected to the driving insert column, a belt sliding strip is sleeved on a side wall of the fixed ring strip, a plurality of insert belt columns are installed on an outer side wall of the belt sliding strip, and a plurality of unidirectional movable pieces driven by the driving insert column are movably connected to an inner side wall of the belt sliding strip;

and the side wall of the matching chuck is provided with an engaging groove which is engaged and connected with the inserted belt column.

As a preferred scheme of the present invention, the driving insertion column includes a fixing column connected to the clamping frame and used for fixing the fixing ring, a fixing column connected to the fixing block is installed on the fixing column, a telescopic rotating column which is communicated with the pneumatic push sleeve and is driven by an external driver to rotate is sleeved in the fixing column, a magnet sleeve for fixing the bolt is installed at one end of the telescopic rotating column, which is far away from the fixing column, a position blocking rubber block which is in an "L" shape and used for blocking the bolt is connected to one end of the fixing column, which is far away from the fixing column, and a driving sleeve column which penetrates through the fixing column and is used for driving the one-way movable piece is sleeved on a side wall of one end of the telescopic rotating column, which is far away from the fixing column.

As a preferred scheme of the invention, the shaping bearing column group comprises a plurality of shaping columns which are connected to the side wall of the deformation bottom bearing block near one end of the deflection column in a penetrating manner, the side wall of the shaping column near one end of the supporting block is provided with a plurality of clamping inclined position grooves, the side wall of the supporting block is connected with a pushing slide sheet which is pushed by the pressure applying cavity block to be embedded into the clamping inclined position grooves, and the surface of the supporting block is provided with a belt return spring which is sleeved on the side wall of the shaping column.

As a preferred scheme of the invention, the fixed block comprises a ring block connected with the pneumatic push sleeve, a plugging fixture block for storing bolts is mounted on the side wall of the ring block, and a push spring column for pushing the bolts into the connecting and fixing column is mounted in the plugging fixture block.

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

the terminal and the bolt can be regulated and controlled in multiple angles through the fixed point clamping mechanism, so that the condition that the quality of the terminal is affected due to the fact that the bolt obliquely enters the terminal is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a rotating column according to an embodiment of the present invention;

FIG. 3 is a schematic view of a fixing block according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a molding load-bearing column set according to an embodiment of the invention;

FIG. 5 is a schematic view of a clamping adjustment piece according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a belt slider according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-a clamping frame; 2-a fixed point clamping mechanism; 3-fine adjustment of the locking mechanism;

21-rotating the column; 22-position adjusting disc; 23-clamping adjusting sheets; 24-a pneumatic clamping column;

211-cylinder; 212-a bearing surface; 213-step chute; 214-a tension return spring; 215-end bearing sleeve; 216-through holes; 217-fixed ball post;

221-a mating chuck; 222-a sliding post; 223-a sliding groove; 224-a deformable bottom block; 225-a bearing groove; 226-deflection post; 227-support block; 228-shaping the set of load-bearing columns;

2281-shaping column; 2282-a clamping inclined groove; 2283-push slide; 2284-with return spring;

231-a pillar; 232-fixed block; 233-pressing the column block; 234-horizontal column; 235-push spring; 236-a pneumatic push sleeve; 237-a guide chute;

2321-ring block; 2322 inserting the fixture block; 2323-push spring column;

241-an inflatable column; 242-exhaust sliding disk; 243-continuous expansion of the column; 244-pressure apply chamber block; 245-an expansion gripping column; 246-pushing block; 247-a blocking spring;

31-rotating the column belt; 32-driving the insertion column;

311-fixing ring strip; 312-with a sliding bar; 313-inserting a strap post; 314-one-way movable piece; 315-an engagement groove;

321-a fixing column; 322-connecting and fixing column; 323-telescopic rotary column; 324-a magnet sleeve; 325-position resisting rubber blocks; 326-carry the sleeve column.

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.

As shown in fig. 1, the invention provides a transformer wiring terminal manufacturing, molding and processing device, which comprises a clamping frame 1, wherein a fixed point clamping mechanism 2 is connected to the clamping frame 1, and a fine adjustment locking mechanism 3 is connected to the fixed point clamping mechanism 2;

the fine adjustment locking mechanism 3 is used for driving a bolt to be inserted into the terminal;

the fixed point clamping mechanism 2 is used for driving the terminal to move linearly so as to change the bolt insertion position on the terminal, and then the multi-position fixing bolt is moved, and the fixed point clamping mechanism is used for correcting the insertion position of the alignment terminal and the bolt in the process of moving the multi-position fixing bolt so as to perform multi-angle regulation and control movement.

The terminal and the bolt can be regulated and controlled in multiple angles through the fixed point clamping mechanism 2, so that the condition that the quality of the terminal is affected due to the fact that the bolt enters the terminal in an inclined mode is avoided, when the terminal is implemented, the fine adjustment locking mechanism 3 can drive the bolt to be inserted into the terminal, then the terminal is driven to move linearly through the fixed point clamping mechanism 2 to change the bolt insertion position on the terminal, therefore, the multi-position fixing bolt can be moved, and in the process of moving the multi-position fixing bolt, the fixed point clamping mechanism 2 can correct the insertion position of the terminal and the bolt to conduct the multi-angle regulation and control movement.

As shown in fig. 1 and 2, the fixed point clamping mechanism 2 includes a rotating column 21 connected to the clamping frame 1, a plurality of position adjusting disks 22 for driving the rotating column 21 to rotate are connected to the side wall of the rotating column 21, a clamping position adjusting sheet 23 for adjusting the insertion position of the correcting terminal and the bolt is connected to the position adjusting disks 22, and a pneumatic clamping column 24 connected to the clamping frame 1 is arranged on the position adjusting disks 22;

the fine adjustment locking mechanism 3 comprises a rotary column belt 31 which is connected with the position adjustment turntable 22 and is used for driving the position adjustment turntable 22 to rotate by a quantitative angle, and a driving insertion column 32 which is connected with the clamping frame 1 and is used for driving the rotary column belt 31 to move and guiding a bolt to be inserted into the terminal is arranged on the side wall of the rotary column belt 31;

in order to prevent the occurrence of the phenomenon that the bolt obliquely enters the terminal, the gas can be injected into the pneumatic clamping column 24 through an external gas injection device to drive the pneumatic clamping column 24 to clamp the terminal, the bolt is inserted into the terminal through the driving insertion column 32, the rotating column belt 31 is driven to move through the driving insertion column 32 after the bolt is inserted into the terminal, the position adjusting disc 22 drives the rotating column 21 to rotate together, the bolt insertion position on the terminal is changed to perform synchronous transposition insertion action, the inserted position of the terminal with the bolt changed in position is adjusted through the clamping position adjusting disc 23, and multi-angle regulation action is performed.

Compared with the manufacturing and forming processing equipment in the prior art, the manufacturing and forming processing equipment can be used for assembling the bolt when in use, can also be used for perforating and grooving (namely the bolt is replaced by a cutter), has wide application, can automatically correct the surface of the terminal under the condition of preventing the bolt from inclining into the terminal in the specific use process, and can prevent the terminal from being pressed and inclined by the bolt during assembly.

As shown in fig. 1 and 2, the rotating column 21 includes a column body 211 connected to the clamping frame 1, a plurality of bearing surfaces 212 are disposed on a sidewall of the column body 211, a step sliding groove 213 for limiting the position adjusting plate 22 is disposed on the sidewall of the column body 211, a tension spring 214 connected to the position adjusting plate 22 and used for driving the adjacent position adjusting plate 22 to open is disposed in the step sliding groove 213, an end bearing sleeve 215 located between the adjacent position adjusting plates 22 is sleeved on the sidewall of the column body 211, a plurality of through holes 216 are disposed on a sidewall of the end bearing sleeve 215, and a fixing ball column 217 connected to the bottom of the clamping frame 1 and used for fixing the end bearing sleeve 215 is disposed in the through hole 216.

The rotating column 21 can directly play a role in bearing and assisting in calibrating the surface of the terminal, so that the terminal cannot easily incline, when the terminal is implemented, once the terminal is placed on the bearing surface 212, the end bearing sleeve 215 can support two ends of the terminal, so that when the terminal is pressed, the other end of the terminal cannot be tilted due to the fact that one end is stressed too much, and the position adjusting disc 22 cannot slide relative to the column body 211 after the position adjusting disc 22 clamps the terminal due to the existence of the stepped sliding groove 213.

The presence of the fixing ball 217 may serve to fix the end bearing sleeve 215 without affecting the lateral inclination of the end bearing sleeve 215, i.e. the end bearing sleeve 215 may follow the inclination of the terminal when the terminal needs to adjust the position of the bolt insertion hole.

As shown in fig. 1 and 2, the position adjustment disc 22 includes a matching chuck 221 sleeved on the sidewall of the cylinder 211 and connected to the expanding spring 214, a plurality of sliding columns 222 penetrating into the step sliding groove 213 and connected to the expanding spring 214 are installed on the inner sidewall of the matching chuck 221 (the sliding columns 222 are used for limiting the matching chuck 221 and preventing the matching chuck 221 from tilting), a sliding groove 223 is opened on one side surface of the matching chuck 221 away from the clamping frame 1, a deformation bottom block 224 having an "L" shaped longitudinal section is disposed in the sliding groove 223, a fixing groove 225 for clamping the deformation bottom block 224 is opened on the supporting surface 212, a deflection column 226 having a "P" shaped end connected to the deformation bottom block 224 is disposed in the fixing groove 225 (the deflection column 226 is not limited to a "P" shaped structure, but may be another deflectable structure, and is preferably a "P" shaped structure), a supporting block 227 is sleeved on the side wall of the deflecting column 226, and a shaping bearing column set 228 for uniformly pressing the bottom surface of the terminal is connected to the surface of the supporting block 227.

As shown in fig. 1 and 4, the shaping carrying post set 228 includes a plurality of shaping posts 2281 penetrating through the side wall of the deformation carrying bottom block 224 near one end of the deflection post 226, a plurality of inclined retaining grooves 2282 are opened on the side wall of one end of the shaping post 2281 near the supporting block 227, the side wall of the supporting block 227 is connected with a pushing slide piece 2283 which is pushed by the pressure applying cavity block 244 to be embedded into the inclined retaining grooves 2282, and a return spring 2284 sleeved on the side wall of the shaping post 2281 is installed on the surface of the supporting block 227.

Because the bottom of the differently shaped terminals will take on different shapes, in order to solve the problem of directly clamping the inclined terminal during clamping the terminal (i.e. clamping and fixing the differently shaped terminals), in the implementation, the terminal can be directly placed between the adjacent matching chucks 221 (at this time, the distance between the adjacent matching chucks 221 is already driven to be equal to the length of the terminal by the pneumatic clamp column 24), and then once the bottom of the terminal contacts the deformed bottom block 224, the terminal will be shaped by the shaped support column set 228 (specifically, the plurality of shaped columns 2281 are provided), so that the plurality of shaped columns 2281 directly contacting the bottom of the terminal will be pressed by the terminal to move toward the direction close to the deflection column 226, and the movable deflection column 226 will also compress the return spring 2284, so that the shaped columns 2281 have a resetting capability, while the other undepressed shaping columns 2281 will press the ground of the terminal, the arrangement can enable all areas of the bottom surface of the terminal to be supported so as to achieve the purpose of shaping, and elastic parts such as plasticine or sponge can be referred to.

After the bottom surface of the terminal is loaded, the matching chuck 221 can be driven by the pneumatic clamping column 24 to perform clamping operation again, so that the side surface of the terminal is clamped stably, and after the matching chuck 221 is driven, the expanding spring 214 is compressed, and the pushing slide piece 2283 is pushed by the pneumatic clamping column 24 (specifically, the pressing cavity block 244 is referred to herein), so that the pushing slide piece 2283 is embedded into the inclined clamping groove 2282, the position of the shaping column 2281 is fixed, and the terminal is prevented from being ejected.

As shown in fig. 1 and 4, the pneumatic clamping column 24 includes an air-charging column 241 whose end is connected to the side wall of the clamping frame 1, an air-discharging sliding plate 242 connected to an end of the air-charging column 241 remote from the clamping frame 1, the air-discharging sliding plate 242 directly connected to the matching chuck 221, a continuous expanding column 243 installed at a position on the side wall of the air-discharging sliding plate 242 corresponding to the deformed bottom-bearing block 224, a pressure-applying chamber block 244 having an "L" shape installed at an end of the continuous expanding column 243 remote from the air-discharging plate, a plurality of expanding clamping columns 245 penetratingly connected to a side wall of the deformed bottom-bearing block 224 remote from the deflection column 226 installed on the pressure-applying chamber block 244, a pushing block 246 having a "T" shape and adapted to push the deflection column 226 to incline connected to an end of the pressure-applying chamber block 244 adjacent to the deflection column 226, and a blocking spring 247 installed in the pressure-applying chamber block 244 and the pushing block 246.

The pneumatic clamp column 24 can clamp the terminal and directly adjust the inclination of the terminal, so that the bolt insertion hole on the terminal can align with the action of the bolt, when the pneumatic clamp column is implemented, the terminal can be directly inflated into the inflation column 241 through an external pneumatic device, then the exhaust sliding disc 242 can be directly pushed and slides along the inner wall of the inflation column 241 (refer to a pneumatic push rod, and the specific structure between the inflation column 241 and the exhaust sliding disc 242 can be as shown in fig. 4, so that the sealing performance can be fully ensured), and because the two exhaust sliding discs 242 are both directly connected with the matching chuck 221, the terminal can be clamped when the two exhaust sliding discs 242 move.

The above operation is the primary clamping, and the terminal can be freely plugged and pulled out at this time to help solve the molding problem during the clamping of the terminal, and after the molding is achieved, the gas can be continuously inflated into the pressure applying cavity 244, and then the expanding clamping column 245 is expanded to further fix the terminal.

After the terminal is fixed, the inclination condition of the terminal can be determined by looking at the clamping position adjusting sheet 23, taking fig. 1 as an example, if the right side surface of the terminal is higher, the gas filling column 241 facing the left side can continue to fill gas, so that the gas in the pressure chamber block 244 is further raised, then the raised gas can push the pushing block 246 to slide along the inner wall of the pressure chamber block 244, at this time, the blocking spring 247 can play a blocking role, so as to prevent the pushing block 246 from pushing too fast to cause excessive angle adjustment, when the pushing block 246 moves, the deflecting column 226 can be pushed to incline so that the terminal clamped on the deformed bottom bearing block 224 is also inclined, then the bolt can be easily inserted into the terminal insertion hole, and after the bolt at the position is inserted, the terminal can be driven to move linearly, so that the bolt insertion hole on the terminal can be aligned with the bolt.

As shown in fig. 1 and 5, the clamping adjusting sheet 23 includes two symmetrically disposed support posts 231 and a fixing block 232 connected to the driving insertion post 32, one end of each of the two support posts 231 close to the matching chuck 221 is sleeved with a lower pressing post 233, a horizontal post 234 having two ends connected to one lower pressing post 233 is disposed between the two support posts 231, one end of each of the lower pressing post 233 far from the matching chuck 221 is connected to a pushing spring 235 sleeved on a side wall of the support post 231 and used for pushing the lower pressing post 233, the other end of each of the two support posts 231 is connected to the fixing block 232, and a pneumatic pushing sleeve 236 sleeved on a side wall of the support post 231 and used for pushing the pushing spring 235 to move is mounted on a surface of the fixing block 232;

a guide chute 237 which is in a V-shaped structure and is used for driving the lower pressing column block 233 to move up and down is formed on the surface of the matching chuck 221 corresponding to the bearing surface 212.

The clamping position adjusting sheet 23 can detect the inclined state of the terminal surface, so that the bolt insertion hole on the terminal can be aligned with the bolt, when the terminal is implemented, when the terminal is not used, the lower pressing column block 233 should be lifted to be clamped on the side surface of the matching chuck 221, once the terminal is mounted, the lower pressing column block 233 can be put down to make the lower pressing column block 233 slide into the guiding chute 237, at this time, the horizontal column 234 can directly press on the terminal surface, taking fig. 5 as an example, once the right side of the terminal surface is higher, the right side of the horizontal column 234 can also tilt, meanwhile, the tilted horizontal column 234 can drive the lower pressing column block 233 at the end to be lifted to press the pushing spring 235, and the lower pressing column block 233 at the other end can be pushed by the unfolded pushing spring 235 to be lowered, and then a user can adjust the tilt of the terminal according to the tilted state of the horizontal column 234.

Meanwhile, when the user drives the insertion column 32 to insert the bolt, the pneumatic pushing sleeves 236 are inflated, so that the two pneumatic pushing sleeves 236 are simultaneously extended, and the compressed pushing spring 235 is directly pushed, so that the horizontal column 234 is calibrated again, and the horizontal column 234 is made of an insulating rubber material.

As shown in fig. 1, 5 and 6, the rotating column belt 31 includes a fixed ring strip 311 connected to the driving insertion column 32, a belt sliding strip 312 is sleeved on a side wall of the fixed ring strip 311, a plurality of insertion belt columns 313 are installed on an outer side wall of the belt sliding strip 312, and a plurality of unidirectional movable pieces 314 driven by the driving insertion column 32 are movably connected to an inner side wall of the belt sliding strip 312;

the side wall of the matching chuck 221 is provided with an engaging groove 315 engaged with the inserted belt column 313.

In this embodiment, the driving sleeve column 326 includes a sliding sleeve and a straight rod, and the side wall of the output end of the telescopic rotating column 323 is provided with a plurality of driving balls, so that the sliding sleeve can be moved by the telescopic rotating column 323, specifically, refer to the structure shown in fig. 5, and the side wall of the fixing column 322 is provided with an upper limit groove and a lower limit groove for accommodating the vertical movement of the straight rod, so that the straight rod can be driven by the output end of the telescopic rotating column 323, so that the sliding strip 312 slides along the fixing ring strip 311.

In this embodiment, taking fig. 6 as an example, the existence of the one-way moving piece 314 can limit the belt sliding strip 312 to move only when the insertion column 32 is driven to move up, and when the insertion column 32 is driven to move down (at this time, the straight rod is driven to move down and only presses the one-way moving piece 314, that is, the straight rod sequentially slides along the surface of the one-way moving piece 314 without clamping the one-way moving piece 314) and moves down for bolt insertion, the belt sliding strip 312 cannot slide.

The rotary belt 31 can drive the terminal to move linearly after the first bolt is inserted, so that the next bolt insertion hole on the terminal is aligned with the terminal, when it is implemented, once the bolt is required to be inserted into the next bolt insertion hole, the bolt can be directly guided to drive the insertion column 32 to rise (air extraction mode is implemented), and then the rising drive insertion column 32 can block and drive the one-way movable sheet 314 to rise, so that the belt sliding strip 312 slides along the side wall of the fixed ring strip 311, and at this time, the sliding belt sliding strip 312 drives the matching chuck plate 221 to rotate through the inserting belt column 313 inserted into the engaging groove 315, as the mating chuck 221 rotates, the deformed backing block 224 at the first backing surface 212 progressively releases the terminals, the deformed bottom block 224 at the next bearing surface 212 will gradually clamp the terminal, and the inclination of the terminal will not be changed easily in the whole process, so that the terminal does not need to adjust the inclination for many times.

And when the mating chuck 221 rotates, the lower pressing column block 233 in the first guide chute 237 moves up and down on the guide chute 237 and gradually enters the next guide chute 237 to perform the re-inspection operation.

As shown in fig. 1 and 5, the driving insertion column 32 includes a fixing column 321 connected to the clamping frame 1 and used for fixing the fixing ring strip 311, a fixing column 322 connected to the fixing block 232 is installed on the fixing column 321, a telescopic rotating column 323 connected to the pneumatic push sleeve 236 and driven by an external driver to rotate is connected in the fixing column 322, a magnet sleeve 324 used for fixing the bolt is installed at one end of the telescopic rotating column 323 far from the fixing column 321, a position-blocking rubber block 325 in an L-shaped structure and used for blocking the bolt is connected at one end of the fixing column 322 far from the fixing column 321, and a driving sleeve column 326 penetrating through the fixing column 322 and used for driving the one-way movable plate 314 is sleeved on a side wall of one end of the telescopic rotating column 323 far from the fixing column 321.

In this embodiment, the position-blocking rubber block 325 is located in the fixed block 232, for example, as shown in fig. 5, the telescopic rotating column 323 and the pneumatic pushing sleeve 236 may be communicated by a duct or a cavity, that is, a duct is provided on the outer side wall of the fixing column 322, a small hole is provided in the telescopic rotating column 323, when the duct is not aligned, the air is not exhausted, and the air is exhausted again, a thin tube hermetically connected to the pneumatic pushing sleeve 236 is provided on the outer side of the duct, and the expansion degree of the pneumatic pushing sleeve 236 is fixed and does not expand all the time, and when the sequential plugging is completed, the air (such as the electromagnetic valve and other components) in the pneumatic pushing sleeve 236 may be discharged.

The driving insertion column 32 can achieve the purpose of inserting the bolt, when the driving insertion column is implemented, gas is directly filled into the telescopic rotating column 323, then the output end of the telescopic rotating column 323 extends out to drive the magnet sleeve 324 and the straight rod to move together, a clamping groove for clamping the bolt is formed in the magnet sleeve 324, when the bolt is to enter the bolt insertion hole, the telescopic rotating column 323 can be driven to rotate through an external driver, and the rotary telescopic rotating column 323 can guide the bolt to rotate to enter the bolt insertion hole.

As shown in fig. 3 and 5, the fixing block 232 includes a ring block 2321 connected to the pneumatic pushing sleeve 236, a plugging block 2322 for storing the bolt is installed on a side wall of the ring block 2321, and a spring pushing column 2323 for pushing the bolt into the fastening column 322 is installed in the plugging block 2322.

The fixing block 232 can fix the pneumatic pushing sleeve 236 and automatically feed (bolt), when the pneumatic pushing sleeve 236 and the automatic feeding (bolt) are loaded, once the magnet sleeve 324 takes away one bolt, the pushing spring column 2323 pushes the next bolt to be tightly attached to the side wall of the output end of the telescopic rotating column 323, after the magnet sleeve 324 is reset, the pushing spring column 2323 pushes the next bolt to move to the lower side of the magnet sleeve 324 and be blocked by the blocking rubber block 325, and the blocking rubber block 325 can be pushed away by the magnet sleeve 324 and can also be reset along with the magnet sleeve 324.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims (5)

1. The utility model provides a transformer binding post makes contour machining equipment which characterized in that: the clamping device comprises a clamping frame (1), wherein a fixed point clamping mechanism (2) is connected to the clamping frame (1), and a fine adjustment locking mechanism (3) is connected to the fixed point clamping mechanism (2);

the fine adjustment locking mechanism (3) is used for driving a bolt to be inserted into the terminal;

the fixed point clamping mechanism (2) is used for driving the terminal to move linearly so as to change the insertion position of a bolt on the terminal and further perform multi-position bolt fixing action, and is used for correcting the insertion position of the alignment terminal and the bolt in the multi-position bolt fixing action process so as to perform multi-angle regulation and control action;

the fixed point clamping mechanism (2) comprises a rotating column (21) connected with the clamping frame (1), the side wall of the rotating column (21) is connected with a plurality of position adjusting disks (22) used for driving the rotating column (21) to rotate, the position adjusting disks (22) are connected with clamping position adjusting sheets (23) used for adjusting the inserting positions of the correcting terminals and the bolts, and the position adjusting disks (22) are provided with pneumatic clamping columns (24) connected with the clamping frame (1);

the fine adjustment locking mechanism (3) comprises a rotary column belt (31) which is connected with the position adjustment turntable (22) and used for driving the position adjustment turntable (22) to rotate for a quantitative angle, and a driving insertion column (32) which is connected with the clamping frame (1) and used for driving the rotary column belt (31) to move and guiding a bolt to be inserted into the terminal is installed on the side wall of the rotary column belt (31);

the terminal is clamped by driving a pneumatic clamping column (24), a bolt is inserted into the terminal by driving an inserting column (32), and after the bolt is inserted into the terminal, a rotating column belt (31) is driven to move by driving the inserting column (32), so that a position adjusting disc (22) drives a rotating column (21) to rotate together, the bolt inserting position on the terminal is changed to perform synchronous transposition inserting action, and the inserting position of the terminal with changed correcting position and the bolt is adjusted by a clamping position adjusting sheet (23) to perform multi-angle adjusting action;

the rotating column (21) comprises a column body (211) connected with the clamping frame (1), a plurality of bearing surfaces (212) are arranged on the side wall of the column body (211), a step sliding groove (213) used for limiting the position adjusting rotary disc (22) is formed in the side wall of the column body (211), a tension spring (214) connected with the position adjusting rotary disc (22) and used for driving the adjacent position adjusting rotary disc (22) to open is arranged in the step sliding groove (213), an end bearing sleeve (215) located between the adjacent position adjusting rotary discs (22) is sleeved on the side wall of the column body (211), a plurality of through holes (216) are formed in the side wall of the end bearing sleeve (215), and a fixed ball column (217) connected with the bottom of the clamping frame (1) and used for fixing the end bearing sleeve (215) is arranged in the through hole (216);

the position adjusting disc (22) comprises a matching chuck (221) which is sleeved on the side wall of the column body (211) and is connected with a tension spring (214), a plurality of sliding columns (222) which penetrate into the step sliding groove (213) and are connected with the tension spring (214) are arranged on the inner side wall of the matching clamping disc (221), a sliding groove (223) is arranged on the surface of one side of the matching chuck plate (221) far away from the clamping frame (1), a deformation bottom block (224) with an L-shaped longitudinal section is arranged in the sliding groove (223), a fixing and bearing groove (225) used for clamping the deformation bearing bottom block (224) is arranged on the bearing surface (212), a deflection column (226) with the end part connected with the deformation bearing bottom block (224) is arranged in the bearing groove (225), a supporting block (227) is sleeved on the side wall of the deflection column (226), and a shaping bearing column group (228) for uniformly pressing the bottom surface of the terminal is connected to the surface of the supporting block (227);

the clamping adjusting sheet (23) comprises two symmetrically arranged supporting columns (231) and a fixing block (232) connected with a driving insertion column (32), one end, close to a matching chuck (221), of each of the two supporting columns (231) is sleeved with a lower pressing column block (233), a horizontal column (234) with two ends connected with the lower pressing column block (233) is arranged between the two supporting columns (231), one end, far away from the matching chuck (221), of the lower pressing column block (233) is connected with a pushing spring (235) sleeved on the side wall of the supporting column (231) and used for pushing the lower pressing column block (233), the other ends of the two supporting columns (231) are connected with the fixing block (232), and a pneumatic pushing sleeve (236) sleeved on the side wall of the supporting column (231) and used for pushing the pushing spring (235) to move is mounted on the surface of the fixing block (232);

a guide chute (237) which is in a V-shaped structure and is used for driving the lower pressing column block (233) to move up and down is formed in the position, corresponding to the bearing surface (212), on the surface of the matching chuck (221);

the fixed block (232) comprises a ring block (2321) connected with the pneumatic pushing sleeve (236), a plugging fixture block (2322) used for storing a bolt is installed on the side wall of the ring block (2321), and a spring pushing column (2323) used for pushing the bolt to enter the connecting and fixing column (322) is installed in the plugging fixture block (2322).

2. The transformer connecting terminal manufacturing and forming equipment as claimed in claim 1, wherein: the pneumatic clamping column (24) comprises an inflating column (241) the end part of which is connected with the side wall of the clamping frame (1), one end of the inflating column (241) far away from the clamping frame (1) is connected with an exhaust sliding disc (242), the exhaust sliding disc (242) is directly connected with the matching chuck (221), a continuous expanding column (243) is installed at the position of the side wall of the exhaust sliding disc (242) corresponding to the deformation bottom bearing block (224), one end of the continuous expanding column (243) far away from the exhaust disc is provided with a pressure applying cavity block (244) in an L-shaped structure, the pressure applying cavity block (244) is provided with a plurality of expansion clamping columns (245) which are connected with the deformation bottom bearing block (224) through the side wall far away from one end of the deflection column (226), and one end of the pressure applying cavity block (244) close to the deflection column (226) is connected with a pushing block (246) which is in a T-shaped structure and is used for pushing the deflection column (226) to incline, a blocking spring (247) which is connected with the pushing block (246) is sleeved in the pressure applying cavity block (244).

3. The manufacturing, molding and processing equipment of the transformer connecting terminal according to claim 1, wherein the rotating column belt (31) comprises a fixed ring strip (311) connected with a driving insertion column (32), a belt sliding strip (312) is sleeved on the side wall of the fixed ring strip (311), a plurality of insertion belt columns (313) are installed on the outer side wall of the belt sliding strip (312), and a plurality of one-way movable pieces (314) driven by the driving insertion column (32) are movably connected to the inner side wall of the belt sliding strip (312);

the side wall of the matching chuck (221) is provided with an engaging groove (315) engaged and connected with the inserted belt column (313).

4. The transformer wiring terminal manufacturing, molding and processing equipment as claimed in claim 3, wherein the driving insertion post (32) comprises a fixing post (321) connected with the clamping frame (1) and used for fixing the fixing ring strip (311), a connecting post (322) connected with the fixing block (232) is installed on the fixing post (321), a telescopic rotating post (323) communicated with the pneumatic push sleeve (236) and driven by an external driver to rotate is sleeved in the connecting post (322), a magnet sleeve (324) used for fixing the bolt is installed at one end of the telescopic rotating post (323) far away from the fixing post (321), a position blocking rubber block (325) which is of an L-shaped structure and used for blocking the bolt is connected at one end of the connecting post (322) far away from the fixing post (321), and a driving one-way sheet (314) is sleeved on one end side wall of the telescopic rotating post (323) far away from the fixing post (321) and penetrates through the connecting post (322) and used for driving the one-way sheet (314) A sleeve column (326).

5. The transformer terminal manufacturing, forming and processing device as claimed in claim 1, wherein the shaping bearing column set (228) comprises a plurality of shaping columns (2281) which are connected in a penetrating manner to a side wall of the deformation bottom bearing block (224) close to one end of the deflection column (226), a plurality of clamping inclined grooves (2282) are formed in a side wall of one end of the shaping column (2281) close to the supporting block (227), a pushing sliding piece (2283) which is pushed by the pressure applying cavity block (244) to be embedded into the clamping inclined grooves (2282) is connected to a side wall of the supporting block (227), and a strip return spring (2284) which is sleeved on a side wall of the shaping column (2281) is installed on the surface of the supporting block (227).

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