CN221289334U - Numerical control busbar bending machine - Google Patents

Abstract

The application relates to the technical field of bus bending and discloses a numerical control bus bending machine, which comprises a base, a bending device arranged at the top of the base and a positioning device arranged at the top of the base, wherein the positioning device is positioned at one side of the bending device and comprises an adjusting component, a positioning rod arranged on the adjusting component and a positioning plate arranged at one end of the positioning rod far away from the adjusting component, the adjusting component is in sliding connection with the base along the length direction of the base, and the adjusting component is used for adjusting the positioning rod in the width direction of the base. The adjusting component is connected with the base in a sliding manner along the length direction of the base, and is used for adjusting the positioning rod in the width direction of the base, so that the positioning plate can position the first bent bus and the second bent bus, the situation that the positioning plate cannot position the bus is avoided, and the flexibility of the positioning plate is further improved.

Description

Numerical control busbar bending machine

Technical Field

The application belongs to the technical field of busbar bending, and particularly relates to a numerical control busbar bending machine.

Background

The bus refers to a shared passage on which a plurality of devices are connected in a parallel branch mode, and along with the increasing use of the bus, the shape of the bus is also required to be higher so as to improve the space utilization rate. Currently, when a bus bar is produced, a bus bar bending machine is generally used to bend the bus bar for a plurality of times to obtain the bus bar with a required shape.

In the related art, for example, chinese patent publication No. CN203209582U discloses a numerically controlled busbar bending machine, which includes a frame and a table disposed on the frame, wherein a lower portion of a male die is fixedly connected to an upper surface of the table, an upper portion of the male die is fixedly connected to a closed hook fixedly connected to an upper surface of the table opposite to the male die, a female die matched with the male die is fixedly connected to a moving head, a lower portion of the moving head passes through a moving head chute on the table and is slidably connected to a guide rail disposed on a lower surface of the table, one end of a first screw rod disposed below the table is in threaded connection with a first screw rod disposed below the moving head, and a first servo motor is connected to the other end of the first screw rod through a speed reducer and a first coupling; the lower part of a positioning head arranged on one side of the male die and matched with the male die passes through a positioning head sliding groove on the workbench to be in sliding connection with a sliding rail arranged on the workbench, the positioning head sliding groove is vertical to the moving head sliding groove, one end of a second screw rod arranged below the workbench is in threaded connection with the lower part of the positioning head, and a second servo motor arranged below the workbench is connected with the other end of the second screw rod through a second coupler; the first servo motor and the second servo motor are respectively connected with the control device through wires.

When bending the bus, the second servo motor is started firstly to drive the positioning head by the second lead screw, the positioning head moves along the length direction of the workbench, then the positioning head moves to a set position, then the bus is placed on the workbench, one end of the bus is abutted against the positioning head, namely, the positioning of the bending position required by the bus is completed, then the first servo motor is started again, the first lead screw drives the moving head, the moving head moves towards the direction of the male die, so that the female die abuts against the bus and extrudes the bus under the supporting action of the male die, and finally the bending of the bus is realized.

The inventor believes that in order to meet different requirements, the bus needs to be bent for multiple times sometimes, and when the bus needs to be bent for the second time after the primary bending is completed, the position of the bus needs to be bent needs to be repositioned, and because the bus is bent for the first time, the two ends of the bus form an included angle, so that when the bus is repositioned, the end part of the bus cannot be abutted against the positioning head, and the positioning head cannot position the bus.

Disclosure of utility model

The application provides a numerical control busbar bending machine, which is used for avoiding the situation that a positioning head cannot position a busbar and increasing the flexibility of the positioning head.

The technical scheme adopted by the application is as follows:

The utility model provides a numerical control busbar bender, includes the base, locates bending device at base top and locates positioner at base top, positioner is located one side of bending device, positioner includes adjusting part, locates adjusting part's locating lever and locates the locating lever is kept away from the locating plate of adjusting part one end, adjusting part follows the length direction of base with base sliding connection, adjusting part is used for right the locating lever is in the width direction of base is adjusted.

Through adopting above-mentioned technical scheme, when bending the generating line, adjust positioner earlier, so that adjusting part is driving locating lever and locating plate and is sliding on the length direction of base, then make the locating plate move to the position that needs to be fixed a position to the generating line at the length direction of base, then adjust adjusting part, so that the locating lever is driving the locating plate and is moving in the width direction of base, thereby make the locating plate move to the position that needs to be fixed a position to the generating line in the width direction of base, then place the generating line to the top of base again, and make the one end of generating line conflict in the locating plate, the generating line just is the position that needs to be bent with bending device just at this moment, start bending device, bending device extrudees the generating line, so that the generating line is bent.

The positioning plate is adjustable in the width direction of the base through the adjusting component, and then the positioning plate can position the bus which is bent for the first time, and can position the bus which is bent again, so that the situation that the positioning plate cannot position the bus is avoided, and the flexibility of the positioning plate is improved.

Optionally, the positioning plate is provided with a connecting groove, and one end of the positioning rod extends into the connecting groove.

By adopting the technical scheme, when the positioning plate is installed, the positioning plate is firstly installed on the positioning rod, so that one end of the positioning rod, which is far away from the adjusting component, extends into the connecting groove, and then the positioning rod is matched with the groove wall of the connecting groove to realize preliminary fixing of the positioning plate, so that the positioning plate is fixed later, and the effect of being convenient for fixing the positioning plate is achieved; in addition, the locating rod and the bottom of the connecting groove are matched to limit the locating plate, so that the connection stability of the locating plate and the locating rod is improved.

Optionally, the adjusting component comprises a base plate slidingly connected to the top of the base and an adjusting plate slidingly connected to the base plate, and one end of the positioning rod, which is far away from the positioning plate, is arranged on the adjusting plate.

By adopting the technical scheme, when the positioning plate is adjusted in the width direction of the base, the adjusting plate is pushed to slide relatively with the base plate, and meanwhile, the adjusting plate drives the positioning rod and the positioning plate to move, so that the positioning plate slides in the width direction of the base, and the positioning plate is adjusted in the width direction of the base; in the process of adjusting the positioning plate in the width direction of the base, the positioning plate is pushed only by pushing the adjusting plate, so that the effect of conveniently adjusting the positioning plate in the width direction of the base is achieved.

Optionally, a guide rail is arranged at the top of the base plate, and a sliding block in sliding fit with the guide rail is arranged at the bottom of the adjusting plate.

Through adopting above-mentioned technical scheme, when promoting the regulating plate, the regulating plate is driving the slider, and the slider takes place relative slip with the guide rail, makes the slider and guide rail's relative slip guide the motion of regulating plate on the one hand to stability when increasing the regulating plate slip, on the other hand makes the slider and guide rail's sliding fit carry out spacingly to the regulating plate, in order to increase the connection stability of regulating plate and guide rail.

Optionally, the adjusting plate is provided with a locking member having a first state of abutting against the base plate to lock the adjusting plate and a second state of being separated from the base plate.

By adopting the technical scheme, when the positioning plate is adjusted in the width direction parallel to the base, the locking piece is firstly operated so as to separate one end of the locking piece from the base plate, then the locking piece is in a second state, and then the adjusting plate is pushed to slide relatively with the base plate, so that the positioning plate is adjusted in the width direction parallel to the base; when accomplishing the regulation to the locating plate in being on a parallel with the width direction of base, reverse operation locking piece for the one end of locking piece is contradicted in the base plate, and the locking piece is in the second state, and then realizes the locking to the regulating plate, has increased the stability to the locating plate after adjusting the locating plate on the one hand, and on the other hand reaches the regulation of being on a parallel with the width direction of base to the locating plate of being convenient for.

Optionally, the outer cover of the base plate is provided with a protective cover, and the adjusting plate is located in the protective cover.

Through adopting above-mentioned technical scheme, cover the outside at the base plate and establish the safety cover to locate the regulating plate in the safety cover, can avoid outside other parts to fall on the base plate and lead to the unable gliding condition of regulating plate, and then guarantee the normal slip of regulating plate.

Optionally, the adjusting plate is provided with a limiting groove, and one end of the positioning rod, which is far away from the positioning plate, extends into the limiting groove.

Through adopting above-mentioned technical scheme, when installing the locating lever, stretch into the spacing inslot with the one end that the locating lever kept away from the locating plate earlier to make the cell wall in spacing groove contradict with the locating lever, realize the location to the locating lever then, be convenient for on the one hand to the follow-up fixed of locating lever, on the other hand can also increase the stability of locating lever.

Optionally, the top of base can dismantle and be connected with two at least support pieces, and two support pieces are located the both sides of bending device respectively and one of them is located bending device with between the positioner.

Through adopting above-mentioned technical scheme, when bending the busbar, place the busbar on support piece for both sides on the length direction of busbar one end face are contradicted with two support pieces respectively, so that support piece supports the busbar, then make between the top of busbar and base have the clearance, the position that the busbar needs to bend simultaneously just to bending device, then start bending device, so that bending device extrudees the busbar, the busbar is bent, thereby accomplish the bending to the bending of busbar.

In the process of bending the bus, the supporting piece supports the bus, so that a gap is reserved between the bus and the top of the base, the bus is lifted up, the contact position of the bus and the positioning device is enabled to be as close to the central position of the positioning device or to be flush with the central position of the positioning device as possible, namely the condition that the positioning device is easy to deform due to the fact that the force is applied to the positioning device by the bus when the bending device bends the bus is avoided, and the service life of the positioning device is further guaranteed.

When bending the bus, firstly taking down the supporting piece from the top of the base, then standing the bus at the top of the base, so that one side of the bus in the length direction is abutted against the positioning device, simultaneously, the position of the bus needing to be bent is opposite to the positioning device, then the bending device is started, the bending device extrudes the position of the bus needing to be bent, and the bus is bent, so that the bus is bent, and the bus is bent and flattened.

Optionally, the top of support piece is equipped with the location breach, the location breach has the supporting wall that contradicts with the terminal surface of generating line and the spacing wall that contradicts with the side of generating line.

Through adopting above-mentioned technical scheme, when bending the busbar, place the busbar on support piece earlier to make the busbar conflict in support piece's breach department, the terminal surface of busbar conflict in the supporting wall, the side of busbar is contradicted in spacing wall, make one side of busbar length direction conflict in positioner simultaneously, and the position that the busbar needs to bend just to bending device this moment, thereby accomplish the location to the required bending position of busbar, through setting up the location breach, and the location breach has supporting wall and spacing wall, can increase the positioning effect to the busbar, and can also improve the positioning efficiency to the busbar, and then improve the work efficiency to the busbar bending.

Optionally, the top of the base is provided with a connecting hole corresponding to the supporting piece, and the bottom of the supporting piece is provided with a connecting column extending into the connecting hole.

By adopting the technical scheme, when the supporting piece is installed, the connecting column extends into the connecting hole, so that the connecting column is matched with the connecting hole in a plugging manner to realize the connection between the supporting piece and the base; when dismantling support piece, apply ascending pulling force with support piece to make support piece drive spliced pole motion, thereby make spliced pole and connecting hole separation, thereby realize support piece and base's separation, at the in-process of installing and dismantling support piece, install and remove conveniently and laborsaving, and then reach the effect of being convenient for install and remove support piece.

By adopting the technical scheme, the application has the following beneficial effects:

1. Through setting up base, bending device and positioner, positioner includes adjusting part, locates adjusting part's locating lever and locates the locating plate of locating lever, and adjusting part is used for adjusting locating lever in the width direction of base with base sliding connection along the length direction of base, then makes the locating plate not only can fix a position the generating line of first bending, can also fix a position the generating line of bending once more, has avoided the locating plate unable condition of fixing a position the generating line, and then has increased the flexibility of locating plate;

2. By arranging the connecting groove on the positioning plate, one end of the positioning rod stretches into the connecting groove, so that the positioning can be conveniently fixed, and the connection stability of the positioning plate and the positioning rod is improved;

3. Through set up the guide rail at the top of base plate, the bottom of regulating plate is equipped with the slider with guide rail sliding fit, on the one hand increases the stability when the regulating plate moves, on the other hand increases the connection stability of regulating plate and base plate, avoids the condition of regulating plate and base plate separation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

Fig. 1 is a schematic diagram of a busbar bending machine according to an embodiment of the present application:

FIG. 2 is a schematic view of another view angle structure of the busbar bending machine according to an embodiment of the present application;

FIG. 3 is a schematic view of a support member according to an embodiment of the present application;

FIG. 4 is a schematic view of a positioning device according to an embodiment of the present application;

FIG. 5 is a schematic view illustrating a connection structure between the protective cover and the positioning rod according to an embodiment of the present application;

Fig. 6 is a schematic diagram of a connection structure between the positioning rod and the adjusting plate according to an embodiment of the application.

Reference numerals:

1. A base; 11. a connection hole; 12. a frame; 13. a panel; 2. a bending device; 3. a positioning device; 31. an adjustment assembly; 311. a substrate; 312. an adjusting plate; 313. a guide rail; 314. a slide block; 315. a locking member; 316. a limit groove; 32. a positioning rod; 33. a positioning plate; 331. a connecting groove; 4. a support; 41. positioning the notch; 411. a support wall; 412. a limiting wall; 42. a connecting column; 5. a protective cover; 51. a chute; 6. an auxiliary material rack; 61. and (5) an auxiliary material plate.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below. It should be noted that, without conflict, embodiments of the present application and features in each embodiment may be combined with each other.

In addition, in the description of the present application, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 6, a numerical control bus bending machine comprises a base 1, a bending device 2 and a positioning device 3, wherein the bending device 2 is used for bending a bus, the positioning device 3 is used for positioning the bending position of the bus, the bending device 2 and the positioning device 3 are both arranged at the top of the base 1, the positioning device 3 is positioned at one side of the bending device 2, at least two supporting pieces 4 are detachably connected to the top of the base 1, the two supporting pieces 4 are respectively positioned at two sides of the bending device 2, one supporting piece 4 is positioned between the bending device 2 and the positioning device 3, and the supporting pieces 4 are used for supporting the bus so that a gap is reserved between the bus and the top of the base 1.

The bending of the bus is divided into flat bending and vertical bending, wherein the flat bending is to erect the bus at the top of the base 1, and then the bus is extruded by the cooperation of the male die and the female die of the bending device 2 so as to bend the end surface of the bus to form the flat bending; the vertical bending is to place the bus on the top of the base 1, and press the bus by the cooperation of the male die and the groove, so that the side surface of the bus is bent to form a vertical bending.

When bending the busbar immediately, place the busbar on support piece 4 earlier for the ascending both sides of busbar length respectively conflict in two support pieces 4, so that support piece 4 supports the busbar, have the clearance between the top of busbar and base 1, then make the busbar be raised, make the one end of busbar conflict in positioner 3 simultaneously, the position that the busbar needs to be buckled just to bending device 2, restart bending device 2, bending device 2 extrudees the busbar, so that the busbar is bent and is formed and erect the bending, and then accomplish the operation of bending the busbar immediately.

The support 4 lifts the bus relative to the position of the base 1, so that the connection position of the bus and the positioning device 3 is as flush with the middle position of the positioning device 3 in the vertical direction as possible, namely, the condition that the positioning device 3 is easy to deform due to the force applied by the bus when the bending device 2 bends the bus is avoided, and the service life of the positioning device 3 is prolonged.

When bending the bus, firstly taking down the supporting piece 4 from the base 1, then vertically placing the bus on the base 1, enabling one end of the bus to abut against the positioning device 3, enabling the position of the bus to be bent to face the bending device 2, then starting the bending device 2, extruding the bus by the bending device 2, bending the bus to form a flat bend, and further completing the operation of bending the bus.

The structure of the supporting member 4 is not particularly limited, preferably, referring to fig. 3, the top of the supporting member 4 is provided with a positioning notch 41, the positioning notch 41 is provided with a supporting wall 411 and a limiting wall 412, the supporting wall 411 is horizontally arranged and is in interference fit with the end face of the bus, and the limiting wall 412 is vertically arranged and is in interference fit with the side face of the bus so as to position the bus placed on the supporting member 4, thereby improving the positioning efficiency of the bus and further improving the working efficiency when the bus is folded and bent.

In a preferred embodiment, referring to fig. 1 and 2, the top of the base 1 is provided with a plurality of connection holes 11 corresponding to the support 4, the plurality of connection holes 11 being symmetrically arranged with respect to the bending device 2, and the connection holes 11 being provided in plurality on each side of the bending device 2. The bottom of the support 4 is provided with a connecting column 42 in an extending manner, and the connecting column 42 is in plug-in fit with the connecting hole 11 so as to realize detachable connection of the support 4 and the base 1.

When the support 4 is installed, the connecting column 42 on the support 4 is aligned with the connecting hole 11 on the base 1, and then the support is lowered so that the connecting column 42 extends into the connecting hole 11, and then the support 4 is connected with the base 1; when the support 4 is disassembled, an upward pulling force is applied to the support 4, so that the support 4 drives the connecting column 42 to move, and the connecting column 42 is separated from the connecting hole 11, thereby realizing the separation of the support 4 and the base 1; in the process of assembling and disassembling the support 4, only the support 4 is required to be operated in the vertical direction, and the effect of being convenient for assembling and disassembling the support 4 is achieved.

The number of the supporting members 4 is not particularly limited in the present application, and preferably, referring to fig. 1, 2 and 3, the supporting members 4 are provided with two supporting members and are respectively located at two sides of the bending device 2, so that the supporting members 4 are matched with different connecting holes 11, and support on different positions of the bus can be realized. Of course, in other embodiments, three, four or even more supports 4 may be provided.

In a preferred embodiment, referring to fig. 1, 2 and 4, the positioning device 3 includes an adjusting component 31, a positioning rod 32 and a positioning plate 33, the positioning plate 33 is disposed at one end of the positioning rod 32 and is perpendicular to the positioning rod 32, one end of the positioning rod 32, which is far away from the positioning plate 33, is disposed at the adjusting component 31, and the adjusting component 31 is slidably connected with the base 1 along the length direction of the base 1, so as to adjust the position of the positioning plate 33 in the length direction of the base 1, and the adjusting component 31 is used for adjusting the position of the positioning plate 33 in the width direction of the base 1, so as to increase the flexibility of the positioning plate 33, and then the positioning plate 33 can be abutted against the positioning plate to realize positioning of the bus, so as to increase the flexibility of the positioning plate.

When the position of the positioning plate 33 in the length direction of the base 1 is adjusted, the adjusting assembly 31 moves along the length direction of the base 1, the adjusting assembly 31 drives the positioning rod 32 and the positioning plate 33 to move, and finally the positioning plate 33 moves to a position where the bus bar is required to be positioned in the length direction of the base 1, so that the position of the positioning plate 33 in the length direction of the base 1 is adjusted. When the position of the positioning plate 33 in the width direction of the base 1 is adjusted, the adjusting assembly 31 is adjusted, so that the positioning rod 32 drives the positioning plate 33 to move in the width direction of the base 1, and finally the positioning plate 33 moves to a position where the bus bar is required to be positioned in the width direction of the base 1, thereby realizing the adjustment of the position of the positioning plate 33 in the width direction of the base 1.

In a preferred embodiment, referring to fig. 4, 5 and 6, the positioning plate 33 is provided with a connecting slot 331, and an end of the positioning rod 32 away from the adjusting component 31 extends into the connecting slot 331, so that the slot wall of the connecting slot 331 is matched with the side surface of the positioning rod 32, on one hand, positioning of the connection position of the positioning plate 33 and the positioning rod 32 is achieved, on the other hand, connection stability of the positioning plate 33 and the positioning rod 32 can be increased, and furthermore, fixing of the positioning plate 33 by using a screw is facilitated.

It should be noted that, the fixing manner of the positioning plate 33 and the positioning rod 32 is not limited in particular, preferably, the positioning plate 33 is fixedly connected with the positioning rod 32 through the inner six bolts, and the positioning plate 33 is provided with a hiding hole for hiding the bolt heads of the inner six bolts, so as to avoid the condition that the bolt heads of the inner six bolts are exposed to the outside to influence the positioning plate 33 to position the bus. Of course, in other embodiments, the positioning rod 32 may be fixedly connected to the positioning plate 33 by welding, and the connecting slot 331 may increase the connection stability between the positioning plate 33 and the positioning rod 32.

In a preferred embodiment, referring to fig. 4 and 5, the adjusting assembly 31 includes a base plate 311 and an adjusting plate 312, wherein the base plate 311 is slidably connected to the base 1 along a length direction of the base 1, the adjusting plate 312 is slidably connected to the base plate 311 along a width direction of the base 1, and an end of the positioning rod 32 away from the positioning plate 33 is disposed on the adjusting plate 312.

Specifically, when the positioning plate 33 is adjusted in the length direction of the base 1, the base 311 is adjusted, so that the base 1 drives the adjusting plate 312, the positioning rod 32 and the positioning plate 33 to slide in the length direction of the base 1, so as to adjust the positioning plate 33 in the length direction of the base 1. When the positioning plate 33 is adjusted in the width direction of the base 1, the adjustment plate 312 is adjusted, so that the adjustment plate 312 drives the positioning rod 32 and the positioning rod 32 to slide in the width direction of the base 1, thereby realizing the adjustment of the positioning plate 33 in the width direction of the base 1.

Further, referring to fig. 4, a guide rail 313 is disposed at the top of the base plate 311, the guide rail 313 is disposed parallel to the width direction of the base 1, a slider 314 is disposed at the bottom of the adjusting plate 312, and the slider 314 is slidably matched with the guide rail 313, so that, on one hand, the sliding fit of the slider 314 and the guide rail 313 guides the sliding of the adjusting plate 312, and on the other hand, the sliding fit of the slider 314 and the guide rail 313 limits the adjusting plate 312, so as to avoid the situation that the adjusting plate 312 is separated from the base plate 311, and further increase the connection stability of the adjusting plate 312 and the base plate 311.

The number of the guide rails 313 and the number of the sliding blocks 314 are not particularly limited, preferably, two guide rails 313 are arranged in parallel at intervals, and the number of the sliding blocks 314 is two, so that the sliding blocks 314 are in one-to-one sliding fit with the guide rails 313, the stability of the adjusting plate 312 during sliding is further improved, and the condition that the adjusting plate 312 is unstable due to the fact that a single guide rail 313 or the sliding block 314 is out of question is avoided.

Further, referring to fig. 4 and 5, the adjustment plate 312 is provided with a locking member 315, and the locking member 315 has a first state of abutting against the base plate 311 to lock the adjustment plate 312 and a second state of being separated from the base plate 311. Before the adjustment plate 312 slides, the locking member 315 is operated to move the locking member 315 toward the second state, then one end of the locking member 315 is separated from the base plate 311, and then the adjustment plate 312 is slid, so that the positioning plate 33 moves to a desired position in the width direction of the base 1; after the positioning plate 33 moves to a desired position in the width direction of the base 1, the locking member 315 is operated, so that the locking member 315 moves towards the first state, and one end of the locking member 315 abuts against the substrate 311, so as to lock the adjusting plate 312, thereby increasing the stability of the positioning plate 33.

The structure of the locking member 315 is not particularly limited in the present application, preferably, the locking member 315 is a locking bolt, and one end of the locking bolt far away from the bolt head passes through the adjusting plate 312 through threads, and the locking member 315 is screwed clockwise and counterclockwise to realize the switching between the first state and the second state. Of course, in other examples, the locking member 315 may also be a locking rod, and the base plate 311 is provided with a locking hole that cooperates with the locking rod, so that the locking member 315 has a first state that extends into the locking hole and a second state that is separated from the locking hole.

Further, referring to fig. 5, the outer cover of the base plate 311 is provided with a protection cover 5, and the adjusting plate 312 is located in the protection cover 5, so that the adjusting plate 312 slides in the protection cover 5, so as to hide the adjusting plate 312, and prevent other objects falling on the base 1 from affecting the sliding of the adjusting plate 312.

It should be noted that, by disposing the protective cover 5 outside the substrate 311, when the locking member 315 is in the first state, the bolt head of the locking bolt abuts against the protective cover 5, so as to increase the locking force of the locking member on the adjusting plate, and further increase the stability of the adjusting plate 312 after being locked.

Specifically, referring to fig. 5, the top of the protection cover 5 is provided with a sliding groove 51, and one end of the locking member 315 away from the base plate 311 extends out of the sliding groove 51, so that, on one hand, the sliding fit of the locking member 315 and the sliding groove 51 guides the sliding of the adjusting plate 312, so as to further increase the stability of the sliding of the adjusting plate 312, and on the other hand, the locking member 315 is convenient to rotate, so as to lock and unlock the adjusting plate 312.

The lateral part of the protection cover 5 is provided with an opening for the positioning rod 32 to slide, so that the normal sliding of the positioning rod 32 is ensured.

In a preferred embodiment, referring to fig. 6, the adjusting plate 312 is provided with a limit groove 316, one end of the positioning rod 32 away from the positioning plate 33 extends into the limit groove 316, so that the side wall of the positioning rod 32 is in contact with the groove wall of the limit groove 316, on one hand, the positioning rod 32 is matched with the limit groove 316 to position the positioning rod 32, on the other hand, the positioning rod 32 is conveniently fixed by using a screw or an inner six-bolt, and in addition, the connection stability of the positioning rod 32 and the adjusting plate 312 can be increased.

In a preferred embodiment, referring to fig. 1 and 2, the base 1 includes a frame 12 and a panel 13 disposed on top of the frame 12, where the frame 12 is integrally formed, so that on one hand, the situation of assembling the base 1 in a customer factory is avoided, and on the other hand, the use experience of a customer is improved, and on the other hand, the integrity of the base 1 can be increased.

In a preferred embodiment, referring to fig. 1 and 2, an auxiliary material frame 6 is provided on one side of the frame 12, an auxiliary material plate 61 is provided on the top of the auxiliary material frame 6, and the auxiliary material plate 61 is flush with the panel 13, so that auxiliary materials can be placed on the auxiliary material plate 61 when the bus bending machine is used, so as to improve the use experience of customers.

The application can be realized by adopting or referring to the prior art at the places which are not described in the application.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.

Claims (10)

1. The utility model provides a numerical control busbar bender, includes base (1), locates bending device (2) at base (1) top and locates positioner (3) at base (1) top, positioner (3) are located one side of bending device (2), a serial communication port, positioner (3) include adjusting part (31), locate locating lever (32) of adjusting part (31) and locate locating lever (32) keep away from locating plate (33) of adjusting part (31) one end, adjusting part (31) are followed the length direction of base (1) with base (1) sliding connection, adjusting part (31) are used for right locating lever (32) are in on the width direction of base (1) are adjusted.

2. A digitally controlled busbar bending machine according to claim 1, wherein the locating plate (33) is provided with a connecting slot (331), and one end of the locating rod (32) extends into the connecting slot (331).

3. A digitally controlled busbar bending machine according to claim 1, wherein the adjustment assembly (31) comprises a base plate (311) slidably connected to the top of the base (1) and an adjustment plate (312) slidably connected to the base plate (311), and an end of the positioning rod (32) remote from the positioning plate (33) is provided on the adjustment plate (312).

4. A digitally controlled busbar bending machine according to claim 3, wherein the top of the base plate (311) is provided with a guide rail (313), and the bottom of the adjustment plate (312) is provided with a slider (314) in sliding engagement with the guide rail (313).

5. A digitally controlled busbar bending machine according to claim 3, wherein the adjustment plate (312) is provided with a locking member (315), the locking member (315) having a first state in which it abuts against the base plate (311) to lock the adjustment plate (312) and a second state in which it is separated from the base plate (311).

6. A digitally controlled busbar bending machine according to claim 3, wherein the outer cover of the base plate (311) is provided with a protective cover (5), and the adjusting plate (312) is located in the protective cover (5).

7. A digitally controlled busbar bending machine according to claim 3, wherein the adjustment plate (312) is provided with a limit slot (316), and wherein the end of the locating lever (32) remote from the locating plate (33) extends into the limit slot (316).

8. A numerical control busbar bending machine according to claim 1, characterized in that the top of the base (1) is detachably connected with at least two supports (4), the two supports (4) being located on both sides of the bending device (2) respectively and one of them being located between the bending device (2) and the positioning device (3).

9. A numerical control busbar bending machine according to claim 8, characterized in that the top of the support (4) is provided with a positioning notch (41), the positioning notch (41) having a support wall (411) that abuts against the end face of the busbar and a limit wall (412) that abuts against the side face of the busbar.

10. A numerical control busbar bending machine according to claim 1, wherein the top of the base (1) is provided with a connecting hole (11) corresponding to the supporting piece (4), and the bottom of the supporting piece (4) is provided with a connecting column (42) extending into the connecting hole (11).