CN207723242U

CN207723242U - Double bend servo bending machine

Info

Publication number: CN207723242U
Application number: CN201820023426.2U
Authority: CN
Inventors: 贺胜波
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-08
Filing date: 2018-01-08
Publication date: 2018-08-14
Anticipated expiration: 2028-01-08

Abstract

Double bend servo bending machine, it is related to bending machine technical field, it includes the swan neck system of workbench and setting on the table, it is offered on workbench for positioning heating tube locating piece, bar shaped groove is offered on locating piece, the positioning bolt for resisting heating tube is equipped in bar shaped groove, positioning bolt can be moved in bar shaped groove or is fixed in bar shaped groove by screwing in nut from bottom, swan neck system includes that moveable two mounting bases are arranged in the first working hole, block and a rotatable swing arm are detachably installed in mounting base, swing arm is equipped with movable block, swing arm can drive movable block, and arcuately direction moves reciprocatingly, movable block can resist heating tube and heating tube is made to be bent against block, the lower section of mounting base is equipped with servo motor, the output shaft of servo motor is connect with swing arm.The utility model is suitable for the different heating tube of product specification, and adjustment is got up very convenient, and can be bent simultaneously to two positions of heating tube.

Description

Double bend servo bending machine

Technical field

The utility model is related to bending machine technical field, a kind of especially double bend servo bending machine.

Background technology

Heating tube is specially to convert electrical energy into the electric elements of thermal energy, cheap since its manufacture craft is simple, is made It is pollution-free with convenience, it is often employed in various heating occasions.

Currently, in the production process of enterprise, generally require to carry out Bending Processing to heating tube, such as shown in Fig. 1 Semi-finished product heating tube comprising there are two waiting for bending part A, the finished product after bending is as shown in Fig. 2, traditional bending machine is bent Product specification it is more single, it is more complex particularly with this class formation in such as Fig. 1-2, need to bend the heating tube at multiple positions For, adjustment is got up to bother very much, and some bending machines even will divide multiple steps to be bent, and delay production efficiency.

Utility model content

Purpose of the utility model is to solve the above-mentioned problems of the prior art, and it is curved to provide a kind of double bend servo Pipe machine, is suitable for the different heating tube of product specification, adjustment get up it is very convenient, and can be simultaneously to two portions of heating tube Position is bent.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of double bend servo bending machine, Include workbench and setting swan neck system on the table, is offered on the workbench for positioning heating tube and adjustable The locating piece of whole position offers bar shaped groove on the locating piece, is equipped in the bar shaped groove for resisting heating tube Positioning bolt, the positioning bolt can move in bar shaped groove or be fixed on bar shaped groove by screwing in nut from bottom In, the first working hole is offered on the workbench, the swan neck system includes being arranged moveable two in the first working hole A mounting base, block and a rotatable swing arm are detachably equipped in the mounting base, and the swing arm is equipped with activity Block, the swing arm can drive movable block, and arcuately direction moves reciprocatingly, and the movable block can resist heating tube and make heating tube It is bent against block, the lower section of the mounting base is equipped with servo motor, and the output shaft of the servo motor is connect with swing arm.

Further, the lower section of the workbench be equipped with guide rail, two mounting bases respectively by one piece of movable plate respectively with lead Rail is slidably connected, and the movable plate can drive mounting base to move and can be fixed on any position of guide rail direction along guide rail.

Preferably, the quantity of the guide rail is two, and two guide rails are arranged in upper and lower parallel shape.

Further, it is additionally provided with the adjusting screw rod parallel with each guide rail between two guide rails, the adjusting screw rod Middle part is equipped with limited block, and the adjusting screw rod is divided into left half section and right half section, described left half section and right half centered on limited block The hand of spiral of section is opposite each other, and two pieces of movable plates are threadedly coupled with described left half section and described right half section with corresponding respectively, One end of the adjusting screw rod is fixedly connected with rotatable regulation handle, by rotating the regulation handle, can drive described Adjusting screw rod rotate so that two movable plates along guide rail simultaneously toward relative to or opposite direction move.

Further, organic frame is installed in the bottom of the workbench, and the guide rail is mounted in rack.

Further, the second working hole is further opened on the workbench, being equipped with two in second working hole puts down The both ends of capable sliding rail, the locating piece are slidably connected at respectively on two sliding rails, and the locating piece can move simultaneously along sliding rail It is fixed on sliding rail.

Preferably, the block includes the fixed part being removably mounted in mounting base and is fixedly connected on fixed part Retainer, the limiting slot for placing heating tube pipe shaft is offered on the retainer.

The beneficial effects of the utility model are：Heating tube semi-finished product are placed on the table, against firmly positioning Bolt, and waited for bending part against block, starts servo motor so that swing arm rotates, at this time movable block with swing arm it is same Resisted during step movement heating tube wait for bending part and make heating tube waits for that bending part is bent against block, then, Under the action of servo motor, swing arm can drive movable block to return again to initial position, at this moment can take away the heating tube from And bending process is carried out to next heating tube semi-finished product.By adjusting locating piece and the position of mounting base, can quickly change The position for becoming positioning bolt and swing arm, to easily adapt to the different heating tube of product specification, due in the first working hole Two swing arms are simultaneously operable so that and two movable blocks can wait for that bending part is quickly bent to two of heating tube simultaneously, Production efficiency is largely improved, in the whole process, and there is no the holding actions to heating tube, and operation is simple, peace Full property is relatively preferable.

Description of the drawings

Fig. 1 is semi-finished product heating tube schematic diagram；

Fig. 2 is the schematic diagram after the bending of semi-finished product heating tube；

Fig. 3 is the overall structure diagram in the utility model embodiment；

Fig. 4 is the main structure diagram of Fig. 3；

Fig. 5 is the overlooking structure diagram of Fig. 3；

Fig. 6 is the positional structure schematic diagram of embodiment middle guide and adjusting screw rod；

Fig. 7 is the structural schematic diagram of block in embodiment.

Reference numeral is：

1 --- workbench 1a --- the first working hole 1b --- second working hole

2 --- locating piece 2a --- bar shaped groove 2b --- positioning bolts

3 --- mounting base 4 --- block 4a --- fixed parts

4b --- retainer 4b1 --- limiting slot 5 --- swing arms

5a --- movable block 6 --- servo motor 7 --- guide rails

8 --- movable plate 9 --- adjusting screw rod 9a --- limited blocks

9b --- regulation handle 10 --- rack 11 --- sliding rails.

Specific implementation mode

For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further Explanation, the content that embodiment refers to not is restriction to the utility model.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on ... shown in the drawings or Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise specified and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, can also be the company inside two elements It is logical, it can be directly connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can To understand the concrete meaning of the term as the case may be.

As in Figure 3-5, double bend servo bending machine, including workbench 1 and be arranged on workbench 1 bend pipe dress It sets, the locating piece 2 for positioning heating tube and adjustable position is offered on workbench 1, bar shaped groove is offered on locating piece 2 The positioning bolt 2b for resisting heating tube is equipped in 2a, bar shaped groove 2a, positioning bolt 2b can be moved in bar shaped groove 2a Or be fixed in bar shaped groove 2a by screwing in nut from bottom, the first working hole 1a is offered on workbench 1, swan neck system Including moveable two mounting bases 3 are arranged in the first working hole 1a, block 4 and one is detachably installed in mounting base 3 A rotatable swing arm 5, swing arm 5 are equipped with movable block 5a, and swing arm 5 can drive movable block 5a, and arcuately direction moves reciprocatingly, Movable block 5a can resist heating tube and heating tube is made to be bent against block 4, and the lower section of mounting base 3 is equipped with servo motor 6, watches The output shaft for taking motor 6 is connect with swing arm 5.

Heating tube semi-finished product at work, are placed on work by the double bend servo bending machine that the above embodiment provides first Make on platform 1, against live in positioning bolt 2b, and is waited for that bending part against block 4, starts servo motor 6 so that swing arm 5 Rotation, movable block 5a resists waiting for bending part and making heating tube for heating tube during as swing arm 5 moves synchronously at this time Wait for that bending part is bent against block 4, then, under the action of servo motor 6, swing arm 5 can drive movable block 5a to return again It is back to initial position, at this moment can take the heating tube away to carry out bending process to next heating tube semi-finished product.Pass through Adjust locating piece 2（Or positions of the adjustment positioning bolt 2b on bar shaped groove 2a）And 3 positions of mounting base, can quickly it change The position of positioning bolt 2b and swing arm 5, to easily adapt to the different heating tube of product specification, due in the first working hole 1a Two swing arms 5 be simultaneously operable so that it is quick that two movable block 5a can wait for that bending part carries out to two of heating tube simultaneously Bending, largely improves production efficiency, and moreover, during whole operation, and there is no the folders to heating tube Action is held, operation is simple, and safety is relatively preferable, and 6 the operation is stable of servo motor, will not bring larger noise.

Further, the lower section of workbench 1 be equipped with guide rail 7, two mounting bases 3 respectively by one piece of movable plate 8 respectively with guide rail 7 It being slidably connected, movable plate 8 can drive mounting base 3 to be moved along guide rail 7 and can be fixed on any position in 7 direction of guide rail, In, the quantity of guide rail 7 is two, and two guide rails 7 are arranged in upper and lower parallel shape, are slidably connected at mounting base 3 by movable plate 8 Guide rail 7 can more easily adjust the position of mounting base 3.

Further, as shown in fig. 6, being additionally provided with the adjusting screw rod 9 parallel with each guide rail 7 between two guide rails 7, spiral shell is adjusted Equipped with limited block 9a, adjusting screw rod 9 is divided into half section of a left side and half section right, left half section and the right side centered on limited block 9a at the middle part of bar 9 Half section of hand of spiral is opposite each other, and two pieces of movable plates 8 are threadedly coupled with left half section and right half section with corresponding respectively, adjust spiral shell One end of bar 9 is fixedly connected with rotatable regulation handle 9b, by rotation regulation handle 9b, adjusting screw rod 9 can be driven to rotate, So that two movable plates 8 are moved toward opposite or opposite direction simultaneously along guide rail 7, operation in this way is not only convenient but also safe, Substantially reduce adjustment time.

Further, organic frame 10 is installed in the bottom of workbench 1, and guide rail 7 is mounted in rack 10.

Preferably, be further opened on workbench 1 be equipped in second working hole 1b, the second working hole 1b two it is parallel The both ends of sliding rail 11, locating piece 2 are slidably connected at respectively on two sliding rails 11, and locating piece 2 can move and fix along sliding rail 11 On sliding rail 11, by the way that the second working hole 1b is arranged, the more convenient adjustment to 2 position of locating piece of energy is especially fixed in adjustment When the position of position bolt 2b, there are enough operating spaces can be from the elastic nut in its bottom, to further shorten adjustment time.

More preferably, in the present embodiment, as shown in fig. 7, block 4 includes being removably mounted in mounting base 3 It is offered on fixed part 4a and the retainer 4b being fixedly connected on fixed part 4a, retainer 4b for placing heating tube pipe shaft Limiting slot 4b1, heating tube pipe shaft is placed in limiting slot 4b1, easy to operate, reliable, the positioning of cooperation positioning bolt 2b Effect is good.

Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design Within enclosing.

In order to allow those of ordinary skill in the art more easily understand the improvement of the utility model compared with the existing technology it Place, some attached drawings of the utility model and description have been simplified, and for the sake of clarity, present specification is omitted one A little other elements, those of ordinary skill in the art should be aware that the element that these are omitted also may make up the interior of the utility model Hold.

Claims

1. double bend servo bending machine, including workbench（1）And it is arranged in workbench（1）On swan neck system, feature exists In：The workbench（1）On offer locating piece for positioning heating tube and adjustable position（2）, the locating piece（2）On Offer bar shaped groove（2a）, the bar shaped groove（2a）In be equipped with positioning bolt for resisting heating tube（2b）, described fixed Position bolt（2b）It can be in bar shaped groove（2a）Middle movement is fixed on bar shaped groove by screwing in nut from bottom（2a）In, institute State workbench（1）On offer the first working hole（1a）, the swan neck system includes being arranged in the first working hole（1a）In it is removable Two dynamic mounting bases（3）, the mounting base（3）On block is detachably installed（4）An and rotatable swing arm（5）, The swing arm（5）It is equipped with movable block（5a）, the swing arm（5）Movable block can be driven（5a）Arcuately direction moves reciprocatingly, The movable block（5a）Heating tube can be resisted and heating tube is made to be pressed against block（4）It is bent, the mounting base（3）Lower section set There is servo motor（6）, the servo motor（6）Output shaft and swing arm（5）Connection.

2. double bend servo bending machine according to claim 1, it is characterised in that：The workbench（1）Lower section be equipped with Guide rail（7）, two mounting bases（3）Respectively pass through one piece of movable plate（8）Respectively with guide rail（7）It is slidably connected, the movable plate（8）It can Drive mounting base（3）Along guide rail（7）Movement simultaneously can be fixed on guide rail（7）On any position in direction.

3. double bend servo bending machine according to claim 2, it is characterised in that：The guide rail（7）Quantity be two, Two guide rails（7）It is arranged in upper and lower parallel shape.

4. double bend servo bending machine according to claim 3, it is characterised in that：Two guide rails（7）Between also set Have and each guide rail（7）Parallel adjusting screw rod（9）, the adjusting screw rod（9）Middle part be equipped with limited block（9a）, the adjusting spiral shell Bar（9）With limited block（9a）Centered on be divided into left half section with it is half section right, described left half section with the hand of spiral on half section of right side phase each other Instead, two pieces of movable plates（8）It is threadedly coupled respectively with corresponding with described left half section and described right half section, the adjusting screw rod（9） One end be fixedly connected with rotatable regulation handle（9b）, by rotating the regulation handle（9b）, the adjusting can be driven Screw rod（9）Rotation, so that two movable plates（8）Along guide rail（7）Simultaneously toward the movement of opposite or opposite direction.

5. double bend servo bending machine according to claim 4, it is characterised in that：The workbench（1）Bottom installation Organic frame（10）, the guide rail（7）Mounted on rack（10）On.

6. double bend servo bending machine according to claim 1, it is characterised in that：The workbench（1）On be further opened with Second working hole（1b）, second working hole（1b）Inside it is equipped with two parallel sliding rails（11）, the locating piece（2）Both ends It is slidably connected at two sliding rails respectively（11）On, the locating piece（2）It can be along sliding rail（11）It moves and is fixed on sliding rail（11） On.

7. double bend servo bending machine according to claim 1, it is characterised in that：The block（4）Including detachably pacifying Mounted in mounting base（3）On fixed part（4a）And it is fixedly connected on fixed part（4a）On retainer（4b）, the retainer （4b）On offer limiting slot for placing heating tube pipe shaft（4b1）.