CN220055420U - Assembly line clamping telescoping device - Google Patents

Abstract

The utility model belongs to the technical field of automation, and particularly relates to a pipeline clamping and telescoping device which comprises a guide rail, a movable carrier and a translational driving mechanism; the plurality of moving carriers are arranged on the guide rail in a sliding way, and the translation driving mechanism is used for driving each moving carrier to translate on the guide rail; the device also comprises a flat pushing mechanism which is arranged on one side of the guide rail and is provided with a moving end, the moving direction of the moving end is vertical to the guide rail, and the moving end is provided with a connecting piece; the movable carrier comprises a carrier plate, a sliding piece and a clamping mechanism; the support plate is arranged on the guide rail in a sliding way, the sliding piece is arranged on the support plate in a sliding way, two ends of the sliding piece extend out from two sides of the support plate, the clamping mechanism is arranged at one end of the sliding piece, and the other end of the sliding piece is provided with a connecting part for being connected with the connecting piece; the translation driving mechanism drives and positions the movable carrier, so that the connecting part is connected with the connecting piece, and the flat pushing mechanism can push the clamping mechanism to translate to one side.

Description

Assembly line clamping telescoping device

Technical Field

The utility model belongs to the technical field of automatic equipment, and particularly relates to a pipeline clamping and telescoping device.

Background

In the field of automation devices, there are pipelined devices, for example: the multiple groups of positioning jigs are required to be continuously circulated, a group of products to be processed are positioned in each positioning jig, and under the moving action of the jigs, the parts to be processed can sequentially pass through each processing station, so that the products are sequentially processed, automatic processing is realized, and the processing efficiency is improved.

For example: the processing of the cable applied to the communication equipment or the new energy automobile is the procedures of peeling, removing the woven net, terminal crimping, connector assembling and the like after cutting the cable. The pneumatic cable is positioned on the movable jig, the end part of the cable is clamped, the cable is moved by the movable jig and sequentially passes through the peeling mechanism, the cutting and braiding mechanism, the end beating mechanism, the assembling mechanism and other mechanisms, and then the automatic processing of the end part of the cable is realized. However, during the processing of the cable, there are many stations where the end of the cable needs to be extended to the processing station, and some stations do not need the cable to be moved, and the cable does not need the cable to be moved while waiting.

At present, in order to solve the problem that a cable can move in the past of a processing station, a driving mechanism is arranged on a jig to drive the cable to stretch out and draw back, or a manipulator is arranged on a station where the cable is required to stretch out and draw back, the cable is clamped by the manipulator to be separated from the moving jig and moved in the processing station, and the cable is put back on the jig after the processing is finished. The two modes can lead to complex overall structure and increase the overall cost of the equipment.

Disclosure of Invention

The utility model aims to provide a production line clamping and telescoping device, which solves the problems that the existing production line type automatic equipment is complex in structure and high in cost because of the need of realizing the transverse movement of parts.

In order to achieve the above purpose, the embodiment of the utility model provides a pipeline clamping and telescoping device, which comprises a guide rail, a movable carrier and a movable driving mechanism; the plurality of moving carriers are arranged on the guide rail in a sliding way, and the translation driving mechanism is used for driving each moving carrier to translate on the guide rail; the device also comprises a flat pushing mechanism which is arranged on one side of the guide rail and is provided with a moving end, the moving direction of the moving end is vertical to the guide rail, and the moving end is provided with a connecting piece;

the movable carrier comprises a carrier plate, a sliding piece and a clamping mechanism; the support plate is arranged on the guide rail in a sliding way, the sliding piece is arranged on the support plate in a sliding way, two ends of the sliding piece extend out from two sides of the support plate, the clamping mechanism is arranged at one end of the sliding piece, and the other end of the sliding piece is provided with a connecting part for being connected with the connecting piece;

the translation driving mechanism drives and positions the movable carrier, so that the connecting part is connected with the connecting piece, and the flat pushing mechanism can push the clamping mechanism to translate to one side.

Further, the movable carrier further comprises an elastic telescopic piece which is arranged between the connecting portion and the carrier plate and used for pushing the connecting portion, and when the connecting portion is separated from the connecting piece, the clamping mechanism is reset to the initial position.

Further, the elastic expansion piece comprises a compression spring and an expansion link, the side wall of the carrier plate is provided with an installation hole extending inwards, the compression spring is arranged in the installation hole, one end of the expansion link stretches into the installation hole to be abutted with the compression spring, and the other end of the expansion link is abutted with the connecting portion.

Further, the flat pushing mechanism comprises an electric linear module, and the connecting piece is arranged on a movable seat on the electric linear module; the top of connecting piece is provided with spacing spout, and spacing spout extends along the carrier plate direction of movement, and connecting portion downwardly extending is used for sliding into in the spacing spout.

Further, the clamping mechanism comprises a mounting seat, two clamping jaws, a push rod and a return spring; the mounting seat is arranged at one end of the sliding piece, the two clamping jaws can be arranged at the upper end of the mounting seat in a relatively horizontal sliding manner, the two clamping jaws are respectively provided with an extending part in a downward extending manner, the two extending parts are provided with overlapping parts, the two extending parts are respectively provided with a poking sliding groove, and the two poking sliding grooves are arranged in a crossing manner; the push rod can be connected to one side of the mounting seat in an up-down sliding way, the upper end of the push rod is provided with a poking pin, and the poking pin penetrates through the two poking sliding grooves; the lower extreme of push rod is provided with the locating part, and reset spring locates between locating part and the mount pad.

Further, the clamping mechanism further comprises a connecting seat and a limiting spring; the connecting seat is fixedly connected to one end of the sliding piece, the mounting seat is in sliding connection with the connecting seat, one side of the mounting seat is provided with a limiting step, the upper end of the connecting seat is provided with a limiting pin, and the limiting pin is limited at the top end of the limiting step; the lower end of the connecting seat is provided with a connecting groove for connecting the fixing piece, and the connecting groove is provided with a top wall and a bottom wall; one end of the limiting spring is abutted with the mounting seat, and the other end of the limiting spring is abutted with the connecting seat and used for pushing the mounting seat so that the limiting step is abutted with the limiting pin.

Further, the assembly line clamping telescopic device also comprises a supporting mechanism, wherein the supporting mechanism comprises two guide rods, a connecting plate and an auxiliary clamp; the two guide rods are arranged in parallel and can freely slide into the carrier plate; the connecting plate is connected with the two guide rods, the auxiliary clamp is arranged on the connecting plate and positioned at the front side of the clamping mechanism, the auxiliary clamp comprises clamping blocks, clamping grooves are formed in the opposite sides of the two clamping blocks, and a positioning clamping opening is formed in the two clamping grooves.

Further, the auxiliary clamp also comprises a sliding rod, a lifting block and a blind rivet; the connecting plate is upwardly extended with two limit protrusions, two slide bars are arranged between the two limit protrusions in parallel, two clamping blocks are connected with the slide bars in a sliding manner, the lifting block is arranged between the two limit protrusions in a vertical sliding manner, the lifting block is provided with inclined grooves which are symmetrically arranged with the two lifting blocks, and the two clamping blocks are respectively provided with rollers which extend into the corresponding inclined grooves; the blind rivet penetrates through the bottom of the connecting plate and is connected with the lifting block; the opposite sides of the two clamping blocks are respectively provided with a first magnet, and the opposite sides of the clamping blocks and the limiting protrusions are respectively provided with a second magnet.

Further, the guide rail comprises a base and two rails; the two sides of the base are provided with V-shaped grooves and supporting steps, the two rails are respectively arranged in the V-shaped grooves corresponding to the two sides of the base and supported on the supporting steps, and the locking screw penetrates through the rails to be connected with the supporting steps; the cross section of the track is regular hexagon, and two adjacent sides are matched with the V-shaped groove; the base is sequentially provided with a plurality of guide holes, one V-shaped groove penetrates through the guide holes, an adjusting sleeve is arranged in each guide hole, an annular groove is arranged on the outer side of each adjusting sleeve, the annular groove is of a V-shaped structure, an included angle formed by two adjacent surfaces of the rail extends into the annular groove, at least one side surface is attached to the side wall of the annular groove, and an adjusting bolt penetrates through the adjusting sleeve to be in threaded connection with the base; pulleys are arranged on two sides of the bottom of the carrier plate and are connected with the rails, so that the carrier plate is supported on the two rails.

Further, a plurality of elastic damping pieces are arranged at the top end of the base, and each elastic damping piece comprises a damping block capable of floating up and down.

The one or more technical schemes in the assembly line clamping telescopic device provided by the embodiment of the utility model have at least the following technical effects:

according to the assembly line clamping and telescoping device, a plurality of groups of movable carriers are arranged on the guide rail, and the movable carriers can be driven to translate on the guide rail through the translation driving mechanism. Clamping a part (cable) to be processed on a clamping mechanism of a movable carrier, wherein when the movable carrier moves to a station where the part is required to stretch, the connecting part at the end part of the sliding part is just connected with the connecting part; therefore, the connecting piece is driven by the flat pushing mechanism, so that the sliding piece moves towards the direction of the processing station, the clamping part of the clamping mechanism can extend into the processing station for processing, after the processing is finished, the flat pushing mechanism pulls the clamping mechanism to return to the initial position, and when the moving carrier translates downwards again, the connecting part at the end part of the sliding piece is separated from the connecting piece. Therefore, the assembly line clamping telescopic device does not need to be provided with a pushing mechanism on the movable carrier, or the mechanical arm clamping part is separated from the movable carrier, and the workpiece can be flexibly moved only by arranging a group of flat pushing mechanisms at the station where the workpiece is required to be moved, so that the whole structure is simpler and the cost is lower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an assembly line clamping and telescoping device provided by an embodiment of the utility model arranged on a rack.

Fig. 2 is a structural view of the other side of fig. 1.

Fig. 3 is a block diagram of a mobile carrier connection thrust mechanism of a pipeline clamping and telescoping device according to an embodiment of the present utility model.

Fig. 4 is a block diagram of a moving carrier with a supporting mechanism for a line clamping and telescoping device according to an embodiment of the present utility model.

Fig. 5 is a block diagram of an auxiliary clamp of a pipeline clamping telescopic device according to an embodiment of the present utility model.

Fig. 6 is a cross-sectional view of a mobile carrier of a line clamping telescoping device according to an embodiment of the present utility model.

Fig. 7 is a block diagram of a translation driving mechanism of a pipeline clamping telescopic device according to an embodiment of the present utility model.

Fig. 8 is a block diagram of a clamping mechanism for clamping a telescopic device in an assembly line according to an embodiment of the present utility model.

Fig. 9 is a block diagram of the other side of the clamping mechanism of the assembly line clamping telescopic device according to the embodiment of the present utility model.

Fig. 10 is a block diagram of a guide rail of a pipeline clamping telescopic device according to an embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify 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 utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; 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 embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In an embodiment of the present utility model, referring to fig. 1 and 2, the line clamping telescopic device includes a guide rail 100, a moving carrier 200, a translation driving mechanism 300 and a translational mechanism 400. The guide rail 100 is provided on the frame 10. A plurality of moving carriers 200 are provided on the guide rail 100 and can move on the guide rail 100. The translation driving mechanism 300 is used for driving each mobile carrier 200 to translate on the guide rail. The flat pushing mechanism 400 is disposed on one side of the guide rail 100, the flat pushing mechanism 400 has a moving end 401, the moving direction of the moving end 401 is perpendicular to the guide rail 100, and the moving end 401 is provided with a connecting piece 410.

Referring to fig. 3 and 4, the moving carrier 200 includes a carrier plate 210, a slider 220, and a clamping mechanism 500. The carrier 210 is slidably disposed on the guide rail 100, and can freely translate on the guide rail 100. The sliding member 220 is slidably disposed on the carrier 210, and two ends of the sliding member 220 extend from two sides of the carrier 210, so that two ends of the sliding member 220 are located on two sides of the carrier 210. The clamping mechanism 500 is disposed at one end of the slider 220, and the other end of the slider 220 is provided with a connection portion 221 for connecting with the connection member 410. Specifically, the sliding member 220 is a linear guide, the sliding block of the linear guide is locked on the top surface of the carrier 210, the track in the linear guide can translate linearly, and the connecting portion 221 and the clamping mechanism 500 are respectively disposed at two ends of the track of the linear guide.

Referring to fig. 3 and 5, the translation driving mechanism 300 drives and positions the moving carrier 200, so that the connecting portion 221 can be connected with the connecting piece 410, and therefore, the pushing sliding piece 220 slides to one side under the pushing of the flat pushing mechanism 400, so that the clamping mechanism 500 can be pushed to translate to one side. Specifically, the assembly line clamps the telescopic device, sets a plurality of groups of mobile carriers 200 on the guide rail 100, and can drive the mobile carriers 200 to translate on the guide rail 100 through the translation driving mechanism 300. Clamping a part (cable) to be processed on a clamping mechanism of the mobile carrier 200, wherein when the mobile carrier 200 moves to a station where the part is required to stretch, the connecting part 221 at the end part of the sliding part 220 can be just connected with the connecting part 410; therefore, the connecting piece 410 is driven by the flat pushing mechanism 400, so that the sliding piece 220 moves towards the direction of the processing station, and the clamping part of the clamping mechanism 500 can be extended into the processing station for processing, after the processing is completed, the flat pushing mechanism 400 pulls the clamping mechanism 500 to return to the initial position, and when the moving carrier 200 translates downwards again, the connecting part 221 at the end of the sliding piece 220 is separated from the connecting piece 410. Therefore, the assembly line clamping telescopic device does not need to be provided with a pushing mechanism on the movable carrier, or the mechanical arm clamping part is separated from the movable carrier, and the workpiece can be flexibly moved only by arranging a group of flat pushing mechanisms at the station where the workpiece is required to be moved, so that the whole structure is simpler and the cost is lower.

Further, referring to fig. 5 and 6, the mobile carrier 200 further includes an elastic telescopic member 230 disposed between the connection portion 221 and the carrier 210, for pushing the connection portion 221, and resetting the clamping mechanism 300 to the initial position when the connection portion 221 is separated from the connection member 410. In this embodiment, after the flat pushing mechanism 400 is retracted, the connecting portion 221 can be pressed by the elastic telescopic member 230, so that the sliding member 220 drives the clamping mechanism 500 to retract to the initial position, and the clamping mechanism 500 can be kept at the initial position by the elastic telescopic member 230.

Further, referring to fig. 6, the elastic expansion member 230 includes a compression spring 231 and an expansion link 232, the side wall of the carrier plate 210 is provided with an installation hole extending inward, the compression spring 231 is provided in the installation hole, one end of the expansion link 232 extends into the installation hole to abut against the compression spring 231, and the other end abuts against the connecting portion 221.

Further, referring to fig. 3, the flat pushing mechanism 400 includes an electric linear module 420, and the connecting member 410 is disposed on a moving seat on the electric linear module 420. The top end of the connecting piece 410 is provided with a limiting chute 411, the limiting chute 411 extends along the moving direction of the carrier plate 210, and the connecting portion 221 extends downwards and can slide into the limiting chute 411. Specifically, when the translation driving mechanism 300 drives the moving carrier 200 to move on the guide rail 100, the connecting portion 221 can slide into the limiting chute 411, and the connecting portion 221 is limited in the limiting chute 411, so that the sliding member 220 can be pushed to slide under the driving of the electric linear module 420. In addition, the slider 220 can be driven to move and position at any position by the electric linear module 420.

Further referring to fig. 8, the clamping mechanism 500 includes a mount 510, two clamping jaws 520, a push rod 530, and a return spring 540. The mounting seat 510 is disposed at one end of the sliding member 220, the two clamping jaws 520 are disposed at the upper end of the mounting seat 510 in a relatively horizontal sliding manner, the two clamping jaws 520 have extending portions 521 extending downward, the two extending portions 521 have overlapping portions, the two extending portions 521 are provided with toggle sliding grooves 522, and the two toggle sliding grooves 522 are disposed in a staggered manner. The push rod 530 is slidably connected to one side of the mounting seat 510, and a poking pin 531 is disposed at the upper end of the push rod 530, where the poking pin 531 passes through the two poking sliding grooves 522. The lower end of the push rod 530 is provided with a limiting member 532, and the return spring 540 is disposed between the limiting member 532 and the mounting seat 510. In this embodiment, when the clamping mechanism 500 needs to be opened, the limiting member 532 is pushed upward by the upward pushing mechanism and overcomes the elastic force of the return spring 540, so that the push rod 530 moves upward, and the sliding of the poking pin 531 in the two poking grooves 522 changes the intersection position of the two poking grooves 522, so as to push the two clamping jaws 520 to open relatively, so that the workpiece to be processed can be clamped between the two clamping jaws 520 or taken out from the two clamping jaws 520. When the upward ejection mechanism is separated from the limiting member 532, the push rod 530 moves downward under the action of the return spring 540, so that the two clamping jaws 520 can reset to clamp the workpiece.

Further, referring to fig. 9, the clamping mechanism 500 further includes a connecting seat 550 and a spacing spring 560. The connecting seat 550 is fixedly connected to one end of the sliding piece 220, the mounting seat 510 is in sliding connection with the connecting seat 550, a limiting step 511 is arranged on one side of the mounting seat 510, a limiting pin 551 is arranged at the upper end of the connecting seat 550, and the limiting pin 551 is limited at the top end of the limiting step 511. The lower end of the connection base 550 is provided with a connection groove 552 for connecting a fixing member (not shown in the drawings), and the connection groove 552 has a top wall and a bottom wall. One end of the limiting spring 560 is abutted against the mounting seat 510, and the other end is abutted against the connecting seat 550, so as to push the mounting seat 510, and the limiting step 511 is abutted against the limiting pin 551. In this embodiment, when the clamping mechanism 500 moves to the clamping opening position, the connecting slot 522 is clamped into the fixing member, and when the limiting member 532 is pushed upwards, the limiting pin 551 is limited on the limiting step 511, and the upward clamping opening thrust is transmitted to the fixing member, so that the sliding member 220 can be prevented from bearing excessive clamping opening thrust, and a good protection effect is achieved on the sliding member 220. In addition, during the processing of the workpiece clamped on the clamping mechanism 500, such as the punching or riveting processing, the problem of dislocation between the workpiece and the clamping mechanism 500 caused by the pulling force of the punching or riveting on the workpiece can be avoided by the buffer action of the limit spring 560.

Further, referring to fig. 1 to 5, the line clamping telescopic device further includes a supporting mechanism 600, and the supporting mechanism 600 includes two guide rods 610, a connecting plate 620 and an auxiliary clamp 630. The two guide rods 610 are disposed in parallel and can freely slidably extend into the carrier 210. The connecting plate 620 is connected to the free ends of the two guide rods 610, and the auxiliary clamp 630 is disposed on the connecting plate 620 and located at the front end of the clamping mechanism 500. The auxiliary clamp 630 comprises clamping blocks 631, clamping grooves 632 are formed on opposite sides of the two clamping blocks 631, and the two clamping grooves 632 form a positioning clamping opening. The front end of the workpiece clamped by the clamping mechanism 500 can be clamped in the clamping opening formed by the two clamping blocks 631, so that the front end of the workpiece is positioned. And the auxiliary clamp 630 moves together with the guide rod 610 as the clamping mechanism 500 moves toward the front end, so that the auxiliary clamp 630 always plays a role of supporting the workpiece.

Further, referring to fig. 4 and 5, the auxiliary clamp 630 further includes a slide bar 633, a lifting block 634, and a pull pin 635. The connecting plate 620 extends upwards to form two limiting protrusions 621, two sliding rods 633 are arranged between the two limiting protrusions 621 in parallel, two clamping blocks 631 are connected with the sliding rods 633 in a sliding mode, a lifting block 634 is arranged between the two limiting protrusions 621 in a vertical sliding mode, inclined grooves 636 which are symmetrically arranged with the two limiting protrusions are arranged on the lifting block 634, and rollers 637 extending into the corresponding inclined grooves 636 are arranged on the two clamping blocks 631. A pull pin 635 is connected to the lifting block 634 from the bottom of the connecting plate 620. The opposite sides of the two clamping blocks 631 are provided with first magnets 638, and the opposite sides of the clamping blocks 631 and the limiting protrusions 621 are provided with second magnets 639. In this embodiment, when the two clamping blocks 631 need to be opened, the pull pins 635 are pulled downward, so that the lifting blocks 634 move downward, the two clamping blocks 631 are reversely displaced under the action of the inclined grooves 636, and the clamping blocks 631 are attached to the inner sides of the corresponding limiting protrusions 621 through the second magnets 639, so that the end portions of the workpiece can be stretched into between the two clamping blocks 631, and then the two clamping blocks 631 are attracted to each other by pushing and pulling the pins 635, so that the workpiece is clamped.

Further, referring to fig. 10, the guide rail 100 includes a base 110 and two pieces of rails 120. The base 110 is provided on the frame 10, and both sides of the base 110 are provided with V-shaped grooves 111 and supporting steps 112. The two rails 120 are respectively disposed in the V-shaped grooves 111 corresponding to the two sides of the base 110 and supported on the supporting step 112, and the locking screw passes through the rails 120 to be connected with the supporting step 112. The rail 120 has a regular hexagonal cross section, and two adjacent sides are engaged with the V-shaped groove 111. The base 110 is sequentially provided with a plurality of guide holes 113, wherein a V-shaped groove 111 penetrates through the guide holes 113, an adjusting sleeve 114 is arranged in each guide hole 113, an annular groove 115 is arranged on the outer side of the adjusting sleeve 114, and the annular groove 115 is of a V-shaped structure. The included angle formed by two adjacent surfaces of the rail 120 extends into the annular groove 115, at least one side surface is attached to the side wall of the annular groove 115, and the adjusting bolt passes through the adjusting sleeve 114 and is in threaded connection with the base 110. Pulleys 211 are arranged on two sides of the bottom of the carrier plate 210, and the pulleys 211 are connected with the tracks 120 so that the carrier plate 210 is supported on the two tracks 120. In this embodiment, the height position of the adjusting sleeve 114 in the guide hole 113 can be changed by adjusting the bolt, and one side surface of the limit rail 120 is pressed by the inclined surface of the annular groove 115, so that the position of the rail 120 can be adjusted to change the distance between the two rails 120, thereby realizing the smooth movement of the adjusting carrier plate 210 on the rails 120.

Further, the top end of the base 110 is further provided with a plurality of elastic damping members 130, and the elastic damping members 130 include damping blocks 131 capable of floating up and down. By providing the elastic damping member 130, the damping block 131 can be in contact with the bottom surface of the carrier 210, so that the moving carrier 200 not driven by the translational driving mechanism 300 can be limited by the elastic damping member 130, and free sliding of the moving carrier on the track 120 is avoided.

Further, referring to fig. 6, the translation driving mechanism 300 includes a linear module 310, a moving plate 320, an air cylinder 330 and a positioning rod 340. The linear module 310 is disposed on the frame 10, the moving plate 320 is disposed on a moving seat of the linear module 310, the cylinder 330 is disposed on the moving plate 320, and the positioning rod is disposed on a piston rod of the cylinder 330. The carrier 210 is provided with a positioning hole matched with the positioning rod 340, when the mobile carrier 200 needs to be pushed to move, the cylinder 330 pushes the positioning rod 340 to be positioned in the positioning hole, and then the linear module 310 pushes the mobile plate 320 to move, so that the mobile carrier 200 moves together, and the mobile carrier 200 is pushed to translate.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. A pipeline clamping telescopic device comprises a guide rail, a movable carrier and a movable driving mechanism; the plurality of moving carriers are arranged on the guide rail in a sliding manner, and the translation driving mechanism is used for driving each moving carrier to translate on the guide rail; the device is characterized by further comprising a flat pushing mechanism, wherein the flat pushing mechanism is arranged on one side of the guide rail and is provided with a moving end, the moving direction of the moving end is perpendicular to the guide rail, and the moving end is provided with a connecting piece;

the movable carrier comprises a carrier plate, a sliding piece and a clamping mechanism; the support plate is arranged on the guide rail in a sliding way, the sliding piece is arranged on the support plate in a sliding way, two ends of the sliding piece extend out from two sides of the support plate, the clamping mechanism is arranged at one end of the sliding piece, and the other end of the sliding piece is provided with a connecting part for connecting with the connecting piece;

the translation driving mechanism drives and positions the movable carrier, so that the connecting part is connected with the connecting piece, and the flat pushing mechanism can push the clamping mechanism to translate to one side.

2. The line clamp retractor of claim 1 wherein: the movable carrier further comprises an elastic telescopic piece which is arranged between the connecting portion and the carrier plate and used for pushing the connecting portion, and when the connecting portion is separated from the connecting piece, the clamping mechanism is reset to an initial position.

3. The pipeline clamping telescoping device of claim 2, wherein: the elastic expansion piece comprises a compression spring and an expansion link, wherein a mounting hole extending inwards is formed in the side wall of the carrier plate, the compression spring is arranged in the mounting hole, one end of the expansion link stretches into the mounting hole to be abutted to the compression spring, and the other end of the expansion link is abutted to the connecting portion.

4. The line clamp retractor of claim 1 wherein: the flat pushing mechanism comprises an electric linear module, and the connecting piece is arranged on a movable seat on the electric linear module; the top of connecting piece is provided with spacing spout, spacing spout is followed the carrier plate direction of movement extends, connecting portion downwardly extending is used for the slip in the spacing spout.

5. The line clamp telescopic device according to any one of claims 1 to 4, wherein: the clamping mechanism comprises a mounting seat, two clamping jaws, a push rod and a return spring; the mounting seat is arranged at one end of the sliding piece, the two clamping jaws can be arranged at the upper end of the mounting seat in a relatively horizontal sliding manner, the two clamping jaws are respectively provided with an extending part in a downward extending manner, the two extending parts are provided with overlapping parts, the two extending parts are respectively provided with a poking sliding groove, and the two poking sliding grooves are arranged in a staggered manner; the push rod can be connected to one side of the mounting seat in an up-down sliding way, a poking pin is arranged at the upper end of the push rod, and the poking pin penetrates through the two poking sliding grooves; the lower extreme of push rod is provided with the locating part, reset spring locates between the locating part with the mount pad.

6. The line clamp retractor of claim 5 wherein: the clamping mechanism further comprises a connecting seat and a limiting spring; the connecting seat is fixedly connected to one end of the sliding piece, the mounting seat is in sliding connection with the connecting seat, a limiting step is arranged on one side of the mounting seat, a limiting pin is arranged at the upper end of the connecting seat, and the limiting pin is limited at the top end of the limiting step; the lower end of the connecting seat is provided with a connecting groove for connecting the fixing piece, and the connecting groove is provided with a top wall and a bottom wall; one end of the limiting spring is abutted with the mounting seat, and the other end of the limiting spring is abutted with the connecting seat and used for pushing the mounting seat so that the limiting step is abutted with the limiting pin.

7. The line clamp telescopic device according to any one of claims 1 to 4, wherein: the assembly line clamping telescopic device further comprises a supporting mechanism, wherein the supporting mechanism comprises two guide rods, a connecting plate and an auxiliary clamp; the two guide rods are arranged in parallel and can freely slide into the carrier plate; the connecting plate is connected with the two guide rods, the auxiliary clamp is arranged on the connecting plate and positioned at the front end of the clamping mechanism, the auxiliary clamp comprises clamping blocks, clamping grooves are formed in opposite sides of the two clamping blocks, and the two clamping grooves form a positioning clamping opening.

8. The line clamp extension device of claim 7, wherein: the auxiliary clamp further comprises a sliding rod, a lifting block and a blind rivet; the connecting plate is upwards extended to form two limit protrusions, the two slide bars are arranged between the two limit protrusions in parallel, the two clamping blocks are connected with the slide bars in a sliding manner, the lifting block is arranged between the two limit protrusions in a vertical sliding manner, the lifting block is provided with two symmetrically arranged inclined grooves, and the two clamping blocks are respectively provided with rollers which extend into the corresponding inclined grooves; the blind rivet penetrates through the bottom of the connecting plate and is connected with the lifting block; the opposite sides of the two clamping blocks are respectively provided with a first magnet, and the opposite sides of the clamping blocks and the limiting protrusions are respectively provided with a second magnet.

9. The line clamp telescopic device according to any one of claims 1 to 4, wherein: the guide rail comprises a base and two rails; the two sides of the base are respectively provided with a V-shaped groove and a supporting step, the two rails are respectively arranged in the V-shaped grooves corresponding to the two sides of the base and supported on the supporting steps, and the locking screw penetrates through the rails to be connected with the supporting steps; the cross section of the rail is regular hexagon, and two adjacent sides are matched with the V-shaped groove; the base is sequentially provided with a plurality of guide holes, one V-shaped groove penetrates through the guide holes, an adjusting sleeve is arranged in each guide hole, an annular groove is arranged on the outer side of each adjusting sleeve, each annular groove is of a V-shaped structure, an included angle formed by two adjacent surfaces of the track extends into each annular groove, at least one side surface is attached to the side wall of each annular groove, and an adjusting bolt penetrates through each adjusting sleeve to be in threaded connection with the base; pulleys are arranged on two sides of the bottom of the carrier plate and connected with the rails, so that the carrier plate is supported on the two rails.

10. The line clamp extension device of claim 9, wherein: the top end of the base is also provided with a plurality of elastic damping pieces, and each elastic damping piece comprises a damping block capable of floating up and down.