CN113477794B

CN113477794B - Multi-type punched pipe fixing device

Info

Publication number: CN113477794B
Application number: CN202110666847.3A
Authority: CN
Inventors: 王国
Original assignee: Liuzhou Guangsheng Automobile Parts Co ltd
Current assignee: Liuzhou Guangsheng Automobile Parts Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2023-06-06
Anticipated expiration: 2041-06-16
Also published as: CN113477794A

Abstract

The invention discloses a multi-type punched pipe fixing device which comprises a supporting table, a punching device and a fixing die, wherein the punching device and the fixing die are arranged on the supporting table, a groove is formed in the fixing die, a fixing module capable of limiting a pipe is connected in the groove, the multi-type punched pipe fixing device can process a hole piece which falls off from the top of the inside of the pipe due to punching when the multi-type punched pipe fixing device is used, so that the hole piece which is punched at the top of the pipe is prevented from falling to the position of punching at the bottom of the pipe, the punching device can punch the pipe more accurately, the pipe can be further positioned in position when the multi-type punched pipe is used through the fixing module, and therefore the pipe is more stable when the multi-type punched pipe is punched, and the punching accuracy of the pipe is improved.

Description

Multi-type punched pipe fixing device

Technical Field

The invention relates to the technical field of pipe machining, in particular to a pipe fixing device for multi-type punching.

Background

The punching pipe is a pipe with grooves such as plum blossom holes, hexagonal holes, long holes, square holes, round holes and triangular holes, when the pipe is punched, one end of the pipe is clamped and fixed by the pushing device, then the pushing device pushes the pipe to move inside the set punching device, the pipe is punched, the fixing device on the punching device can limit and fix the outer side of the pipe when the pipe is punched, and therefore the punching of the pipe by the punching device is more accurate.

But punching device has the hole piece of trompil when punching a hole to the tubular product two-sided to drop, the hole piece that the bottom surface punched can be directly taken to the outside of tubular product by punching device like this and drop on fixing device, but the hole piece that tubular product top surface punched can be brought into inside the tubular product by punching device, like this when the hole piece that the top was beaten falls to the position that the bottom needs to punch, because hole piece itself has certain thickness and hardness, so probably can lead to punching the position to take place the slope when punching to influence the accuracy that punching device punched to the tubular product, the result of use is not good. For this purpose we propose a tube fixing device for multi-type punching.

Disclosure of Invention

The invention aims to provide a pipe fixing device with multiple types of punched holes, which solves the problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multi-type pipe fixing device that punches a hole, includes brace table and sets up punching device and fixed mould on the brace table, be equipped with the recess on the fixed mould, and recess internal connection has the fixed module that can realize carrying out spacing to the pipe, when needs punch a hole to the pipe, place the pipe to fixed mould is inside be fixed, then punching device can realize punching a hole to the pipe, and staff's pulling pipe is at the inside removal of fixed mould simultaneously, and in the removal fixed module can realize carrying out further spacing to the pipe, simultaneously fixed module can enter into the inside piece that punches a hole to the inside top of pipe and drop of pipe handles, in order to cooperate punching device punches a hole to pipe bottom.

Preferably, the fixed module includes first telescopic cylinder, support frame, two locating levers, two dead levers, auxiliary module and processing module, two the dead lever is connected with the top and the bottom of support frame through the bearing respectively, first telescopic cylinder sets up inside the recess, and when tubular product is in inside fixed and need carry out two-sided punching to the top and the bottom of tubular product of fixed die, open first telescopic cylinder, first telescopic cylinder drives the direction that support frame and locating lever placed along the tubular product and removes, and according to the pitch adjustment that tubular product punched a hole the first telescopic cylinder drives the travel distance of support frame and locating lever, then staff pulling tubular product is at the inside removal of fixed die when tubular product punches a hole, and two simultaneously the locating lever takes place to rotate under auxiliary module's effect, and carries out the joint with the hole that punches a hole before of position, realize further fixed to tubular product, simultaneously processing module enters into inside tubular product through punching a hole that the tubular product top is because the punching a hole piece that drops handles, avoids the piece to drop to the position that punches a hole of tubular product bottom surface to cooperate more accurate punching a hole.

Preferably, the auxiliary module comprises a power spring, a supporting shell, a positioning hole and two positioning pieces, wherein the positioning hole is formed in one end of a fixing rod, the two positioning pieces are respectively arranged at the top and the bottom of a supporting frame, when the pipe is pulled by external force during punching, the positioning rod rotates to slide at the top of the pipe, the positioning rod drives the power spring to rotate, when the positioning rod moves to the punched position, the positioning rod is not pressed by the outer wall of the pipe, the two positioning rods respectively enter the punching parts at the top and the bottom of the pipe, then the positioning pieces are opened, so that the positioning pieces are clamped with the positioning holes, and the fixing rod and the positioning rod are positioned to match the positioning rod to position the pipe.

Preferably, the positioning piece comprises a clamping rod and an electric telescopic rod, when the positioning rod enters into the pipe through the punching hole to position the pipe, the electric telescopic rod is opened, and the electric telescopic rod drives the clamping rod to move so that the clamping rod is clamped with the positioning hole to be matched with the positioning rod for positioning.

Preferably, the processing module comprises a placing groove, a second telescopic cylinder, a U-shaped frame, a driving motor and a processing piece, wherein the placing groove is arranged on a positioning rod, the second telescopic cylinder is arranged inside the placing groove, when the positioning rod enters into a punching sheet which needs to be punched in the punching hole through the punching hole, the first telescopic cylinder is opened, the telescopic cylinder drives the driving motor and the processing piece to move out of the placing groove through the U-shaped frame, the driving motor is opened, the driving motor drives the processing piece to rotate, then the processing piece is opened, the processing piece can move to the bottom of the punching position, so that the processing piece can suck the punching sheet which falls out of the punching hole, the position where the punching sheet needs to be punched in the bottom surface of the pipe is avoided, and the pipe is punched in a matching mode.

Preferably, the processing piece comprises a third telescopic cylinder, a connecting plate and an electromagnet, when the punching sheet which is required to punch holes and fall on the inside of the pipe is processed, the driving motor drives the third telescopic cylinder to rotate, then the third telescopic cylinder drives the connecting plate and the electromagnet to move to the bottom of the punching position of the pipe, so that the electromagnet is electrified, the electromagnet can adsorb the falling punching sheet, then the electromagnet drives the punching sheet to move to the position deviating from the punching position of the bottom of the pipe, the electromagnet is powered off, and the punching sheet is prevented from falling to the punching position of the bottom of the pipe, so that the pipe is matched to be punched.

Preferably, the positioning hole is cross-shaped.

Preferably, the bottom of the support frame and the bottom are respectively connected with an auxiliary rod, and the auxiliary rods slide in the grooves.

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

1. when the equipment is used, the hole pieces which fall down from the punching holes on the top of the inside of the pipe can be treated through the arranged fixing modules, so that the hole pieces punched on the top of the pipe can be prevented from falling to the position punched on the bottom of the pipe, and the punching precision of the pipe by the punching device is more accurate.

2. When the device is used, the position of the pipe can be further positioned through the fixed module, so that the pipe is more stable in punching, and the punching accuracy of the pipe is improved.

Drawings

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

FIG. 2 is an expanded schematic view of a front view of a structural portion of the present invention;

FIG. 3 is a schematic cross-sectional side view of a structural fastening die of the present invention;

FIG. 4 is a schematic front view of a structural fastening die according to the present invention;

FIG. 5 is a schematic rear view of the structure fixing module of the present invention;

FIG. 6 is a schematic diagram of a front view of a fixed module with structural parts according to the present invention;

FIG. 7 is a schematic view of the deployment structure of the structural positioner of the present invention;

FIG. 8 is a schematic cross-sectional side view of the structural locating lever of the present invention;

fig. 9 is a schematic front view of a structural processing module according to the present invention.

In the figure: 1-a supporting table; 2-punching devices; 3-fixing the die; 31-grooves; 4-fixing the module; 41-a first telescopic cylinder; 42-supporting frames; 43-positioning rod; 44-a fixed rod; 45-an auxiliary module; 46-a processing module; 451-a power spring; 452-a support shell; 453-positioning holes; 454-positioning element; 4541-clamping bar; 4542-electric telescopic rod; 461-placing groove; 462-a second telescopic cylinder; 463-U-shaped frames; 464-a drive motor; 465-a treatment element; 4651—a third telescopic cylinder; 4652-connecting plates; 4653-electromagnets; 5-auxiliary bar; 6-pipe material.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a multi-type pipe 6 fixing device that punches a hole, including supporting bench 1 and the punching device 2 and the fixed die 3 of setting on supporting bench 1, be equipped with recess 31 on the fixed die 3, and recess 31 internally connected has the fixed module 4 that can realize carrying out spacing to pipe 6, when needs punch a hole to pipe 6, place pipe 6 fixed die 3 inside fixed, then punching device 2 can realize punching a hole to pipe 6, staff's pulling pipe 6 is at the inside removal of fixed die 3 simultaneously, and fixed module 4 can realize carrying out further spacing to pipe 6 when removing, fixed module 4 can enter into pipe 6 inside simultaneously and punch a hole the punching sheet that drops to pipe 6 inside top, with cooperation punching device 2 punch a hole to pipe 6 bottom.

According to fig. 5-9, the fixed module 4 includes first telescopic cylinder 41, the support frame 42, two locating levers 43, two dead levers 44, auxiliary module 45 and processing module 46, two dead levers 44 are connected with the top and the bottom of support frame 42 through the bearing respectively, first telescopic cylinder 41 is fixed inside recess 31, two locating levers 43 respectively with two dead levers 44 one end fixed connection, the support frame 42 is fixed at first telescopic cylinder 41 output, auxiliary module 45 is fixed in the one end that locating levers 43 were kept away from to dead levers 44, processing module 46 sets up on locating levers 43, when tubular product 6 is fixed and need carry out two-sided punching to the top and the bottom of tubular product 6 in the inside of fixed die 3, open first telescopic cylinder 41, first telescopic cylinder 41 drives support frame 42 and locating levers 43 along the direction that tubular product 6 placed, and according to the hole pitch adjustment first telescopic cylinder 41 drive support frame 42 and locating levers 43's distance of punching, then staff pulls tubular product 6 at fixed die 3 inside removal, two locating levers 43 take place under auxiliary module 45's effect and one-tenth of locating levers 43 and the position of punching a hole is gone into to the tubular product 6 through the punching sheet, the inside the punching position is more accurately to the tubular product 6 is punched to the realization, the punching position is punched hole 6 is more to the inside the punching sheet is punched hole to the tubular product 6 is better, the punching position is realized.

As can be seen from fig. 6 to 7, the auxiliary module 45 includes a power spring 451, a supporting shell 452, a positioning hole 453 and two positioning members 454, the positioning hole 453 is disposed at one end of the fixed rod 44, the two positioning members 454 are disposed at the top and bottom of the supporting frame 42, the inner side and the outer side of the power spring 451 are fixedly connected with the outer side of the fixed rod 44 and the inner wall of the supporting shell 452, the supporting shell 452 is fixed on the outer side of the supporting frame 42, the positioning members 454 are clamped with the positioning hole 453, the positioning hole 453 is cross-shaped, the positioning members 454 are fixed on the outer side of the supporting frame 42, when the pipe 6 is pulled by an external force to move inside the positioning mold during punching, the positioning rod 43 rotates to slide at the top of the pipe 6, the positioning rod 43 drives the power spring 451 to rotate, when the positioning rod 43 moves to the punched position, the two positioning rods 43 are not pressed by the outer wall of the pipe 6, and then the positioning members 454 are clamped with the positioning hole 453 when the positioning member 454 is opened, so that the fixed rod 44 and the positioning rod 43 are positioned to cooperate with the positioning rod 43 to position the pipe 6.

According to fig. 7, the positioning member 454 includes a clamping rod 4541 and an electric telescopic rod 4542, one end of the clamping rod 4541 is in cross shape, so that the clamping rod 4541 is clamped with the positioning hole 453 more stably, the positioning of the fixing rod 44 is more stable, the electric telescopic rod 4542 is fixed on the outer side of the supporting frame 42 through the cylinder frame, when the positioning rod 43 enters into the pipe 6 through the punching hole to position the pipe 6, the electric telescopic rod 4542 is opened, and the electric telescopic rod 4542 drives the clamping rod 4541 to move, so that the clamping rod 4541 is clamped with the positioning hole 453 to cooperate to position the positioning rod 43.

As can be seen from fig. 8-9, the processing module 46 includes a placing slot 461, a second telescopic cylinder 462, a U-shaped frame 463, a driving motor 464 and a processing member 465, the placing slot 461 is disposed on the positioning rod 43, the second telescopic cylinder 462 is fixed inside the placing slot 461, the U-shaped frame 463 is fixed at the output end of the second telescopic cylinder 462, the driving motor 464 is fixed at the outer side of the U-shaped frame 463 through the motor frame, and the output end of the driving motor 464 is rotatably connected with the U-shaped frame 463 through a bearing, the output end of the driving motor 464 is fixedly connected with the processing member 465, when the positioning rod 43 enters the inside of the pipe 6 through a punching hole and needs to process a punched piece falling from the punching hole, the first telescopic cylinder 41 is opened, the telescopic cylinder drives the driving motor 464 and the processing member 465 to move out of the placing slot 461 through the U-shaped frame 463, the driving motor is opened, the driving motor 464 drives the processing member 465 to rotate, and then the processing member 465 can move to the bottom of the punching position at the opening processing member 465, so that the processing member 465 can suck the piece falling from the punching hole to the bottom of the pipe 6, and the punching hole is prevented from falling to the position of the bottom surface of the pipe 6, and the punching hole needs to be matched with the punching position for punching hole 6.

As can be seen from fig. 8-9, the processing element 465 includes a third telescopic cylinder 4651, a connecting plate 4652 and an electromagnet 4653, one end of the third telescopic cylinder 4651 is fixedly connected with the output end of the driving motor 464, the output end of the third telescopic cylinder 4651 is fixedly connected with the connecting plate 4652, the connecting plate 4652 is fixedly connected with the electromagnet 4653, when the punching sheet falling from the inner portion of the pipe 6 needs to be processed, the driving motor 464 drives the third telescopic cylinder 4651 to rotate, then the third telescopic cylinder 4651 drives the connecting plate 4652 and the electromagnet 4653 to move to the bottom of the punching position of the pipe 6, so that the electromagnet 4653 is electrified, the electromagnet 4653 can absorb the falling punching sheet, then the electromagnet 4653 drives the punching sheet to the position deviating from the bottom of the pipe 6, and the electromagnet 4653 is powered off, so that the punching sheet is prevented from falling to the bottom of the pipe 6 to punch in cooperation with the punching position of the pipe 6.

Auxiliary rods 5 are respectively connected to the bottom and the bottom of the support frame 42, and the auxiliary rods 5 slide inside the grooves 31.

In this scheme, the driving motor 464 is preferably of model Y80M1-2, the circuit operates as an existing conventional circuit, and the circuits and control involved in the present invention are all of the prior art, and are not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tubular product (6) fixing device that many types were punched a hole, includes brace table (1) and sets up punching device (2) and fixed die (3) on brace table (1), its characterized in that: the fixing die (3) is provided with a groove (31), the groove (31) is internally connected with a fixing module (4) capable of limiting the pipe (6), when the pipe (6) needs to be punched, the pipe (6) is placed into the fixing die (3) for fixing, then the punching device (2) can be used for punching the pipe (6), meanwhile, a worker pulls the pipe (6) to move in the fixing die (3), the fixing module (4) can be used for further limiting the pipe (6) while moving, meanwhile, the fixing module (4) can enter the pipe (6) for processing punching sheets which are punched and fall from the inner top of the pipe (6) so as to match the punching device (2) to punch the bottom of the pipe (6), the fixing module (4) comprises a first telescopic cylinder (41), a supporting frame (42), two positioning rods (43), two fixing rods (44), an auxiliary module (45) and a processing module (46), the two fixing rods (44) are respectively connected with the inner side of the supporting frame (41) through a bearing (42) and the inner bottom of the supporting frame (41), when the pipe (6) is fixed in the fixing die (3) and double-sided punching is needed to be carried out on the top and the bottom of the pipe (6), the first telescopic cylinder (41) is opened, the first telescopic cylinder (41) drives the supporting frame (42) and the positioning rod (43) to move along the direction in which the pipe (6) is placed, and the first telescopic cylinder (41) drives the moving distance of the supporting frame (42) and the positioning rod (43) according to the hole distance of punching the pipe (6), then when the pipe (6) is punched, a worker pulls the pipe (6) to move in the fixing die (3), simultaneously, the two positioning rods (43) rotate under the action of the auxiliary module (45) and are clamped with the hole which is punched before the punching position, further fixing of the pipe (6) is realized, simultaneously, the processing module (46) enters the inside the pipe (6) through the punched hole, because the punched piece which falls down, processes the punched piece, avoids falling to the position of the bottom of the pipe (6) to punch, so as to match with the punching position of the bottom of the pipe (6), the punched piece is more accurate to drive the pipe (6), the processing module (463) and the second telescopic bracket (463) comprise the processing module (463), the second driving module (463), the processing module (463) and the second driving part (463), the processing device (463) and the processing device (463), the utility model discloses a tubular product (6) is punched in the cooperation, including standing groove (461), locating lever (43), flexible cylinder (462) of second, inside setting at standing groove (461), work as locating lever (43) enter into tubular product (6) through the punching press hole inside need to handle the punching press piece that the punching press hole dropped, open flexible cylinder (41), flexible cylinder passes through U-shaped frame (463) drive driving motor (464) and processing piece (465) motion play standing groove (461), open drive motor, driving motor (464) drive processing piece (465) rotate, then open processing piece (465) can move to the bottom that is punching the position, thereby processing piece (465) can be with the punching a hole the punching sheet that drops absorb away, avoid the punching sheet to drop the position that tubular product (6) bottom surface needs punching a hole, punch a hole with the cooperation.

2. A multi-type punched tube (6) fixture according to claim 1, characterized in that: the auxiliary module (45) comprises a power spring (451), a supporting shell (452), a positioning hole (453) and two positioning pieces (454), wherein the positioning hole (453) is formed in one end of a fixed rod (44), the two positioning pieces (454) are respectively arranged at the top and the bottom of the supporting frame (42), when an external force pulls a pipe (6) to move inside a positioning die during punching, the positioning rod (43) rotates to slide at the top of the pipe (6), the positioning rod (43) drives the power spring (451) to rotate, when the positioning rod (43) moves to the punched position, the positioning rod (43) is not subjected to the pressure of the outer wall of the pipe (6), the two positioning rods (43) respectively enter the inside of punching of the top and the bottom of the pipe (6), and then the positioning pieces (454) are opened, so that the positioning pieces (454) are clamped with the positioning holes (453) to position the fixed rod (44) and the positioning rod (43) so as to match the positioning rod (43) to position the pipe (43).

3. A multi-type punched tube (6) fixing device according to claim 2, characterized in that: the locating piece (454) comprises a clamping rod (4541) and an electric telescopic rod (4542), when the locating rod (43) enters into the pipe (6) through the punching hole to locate the pipe (6), the electric telescopic rod (4542) is opened, the electric telescopic rod (4542) drives the clamping rod (4541) to move, and the clamping rod (4541) is clamped with the locating hole (453) to be matched with the locating rod (43) to locate.

4. A multi-type punched tube (6) fixing device according to claim 3, characterized in that: the processing piece (465) comprises a third telescopic cylinder (4651), a connecting plate (4652) and an electromagnet (4653), when a punched sheet which is punched and dropped inside a pipe (6) is required to be processed, the driving motor (464) drives the third telescopic cylinder (4651) to rotate, then the third telescopic cylinder (4651) drives the connecting plate (4652) and the electromagnet (4653) to move to the bottom of the punching position of the pipe (6), the electromagnet (4653) is electrified, so that the electromagnet (4653) can adsorb the punched sheet which is dropped, then the electromagnet (4653) drives the punched sheet to move to the position which is deviated from the bottom of the pipe (6) to punch, and the electromagnet (4653) is powered off, so that the punched sheet is prevented from dropping to the position which is punched at the bottom of the pipe (6) to be matched with the position which is punched.

5. A multi-type punched tube (6) fixture according to claim 4, characterized in that: the positioning hole (453) is cross-shaped.

6. A multi-type punched tube (6) fixture according to claim 5, characterized in that: the bottom and the bottom of the supporting frame (42) are respectively connected with an auxiliary rod (5), and the auxiliary rods (5) slide in the grooves (31).