CN218424964U

CN218424964U - Metal part bending device convenient to material loading

Info

Publication number: CN218424964U
Application number: CN202222272733.3U
Authority: CN
Inventors: 邬雪勇
Original assignee: Wuhu Lisheng Machinery Manufacturing Co ltd
Current assignee: Wuhu Lisheng Machinery Manufacturing Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-02-03
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a metalwork bending device convenient to material loading, it includes the install bin, the top of install bin is fixed with rectangle unloading case, and the lower part of rectangle unloading case is provided with the pay-off hole, one side of rectangle unloading case is fixed with the U-shaped guide spare that is used for supplying the metalwork to pass with the pay-off hole intercommunication, and one side that rectangle unloading case is close to the U-shaped guide spare is fixed with the fixed plate, be fixed with vertical pneumatic cylinder on the fixed plate, and the piston rod of pneumatic cylinder is fixed with the piece of bending that is used for the bending metalwork to stretch out U-shaped guide spare one end. The whole device can be used for automatically bending the metal piece, and can well limit the metal piece through the U-shaped material guide piece when the metal piece is bent, so that the safety when the metal piece is bent is good, the metal piece is not required to be fixed by an additional fixing mechanism, and the metal piece is convenient to bend and process.

Description

Metal part bending device convenient to material loading

Technical Field

The utility model relates to a bending device field especially relates to a metalwork bending device convenient to material loading.

Background

At present, when some sheet metal parts are processed, the end parts of the sheet metal parts need to be bent, and a bending device is used for the bending. When the existing bending device is used, a worker is required to operate a clamp mechanism of the device to fix a metal plate and then bend the metal plate, after the metal plate is bent, the worker is required to loosen the clamp and then detach the plate, and then another plate is fixed and bent. In the process, when the metal part is bent, the clamp needs to be operated repeatedly, so that the metal part is inconvenient to feed, and the metal part is not convenient to unload after being bent.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In view of this, the utility model aims at providing a metalwork bending device convenient to material loading to solve the problem among the background art.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a metalwork bending device convenient to material loading:

the feeding mechanism comprises an installation box, a rectangular blanking box is fixed to the top of the installation box, a feeding hole is formed in the lower portion of the rectangular blanking box, a U-shaped material guiding piece communicated with the feeding hole and used for a metal piece to penetrate through is fixed to one side of the rectangular blanking box, a fixing plate is fixed to one side, close to the U-shaped material guiding piece, of the rectangular blanking box, a vertical hydraulic cylinder is fixed to the fixing plate, a bending piece used for bending the metal piece to stretch out of one end of the U-shaped material guiding piece is fixed to a piston rod of the hydraulic cylinder, and a feeding mechanism used for pushing the metal piece in the rectangular blanking box into the U-shaped material guiding piece and enabling one end of the metal piece to stretch out of the U-shaped material guiding piece is arranged on the installation box.

Preferably, feed mechanism rotates on the fixed plate including being fixed in the fixed plate in the install bin and installs horizontal threaded rod, the install bin internal fixation has driving motor, and driving motor's output is fixed with the one end of threaded rod, threaded connection has the internal thread slider on the threaded rod, the top of internal thread slider is fixed with the rectangular connecting plate that horizontal one end activity runs through the install bin left side wall, the one end that the rectangular connecting plate stretches out the install bin is fixed with the dead lever, and the upper end of dead lever is fixed with horizontal delivery sheet, the other end of delivery sheet stretches into in feed hole and the U-shaped guide spare.

Preferably, still include material returned mechanism, material returned mechanism includes the fixed rectangle guide bar of the inside wall of one end and install bin, and sliding sleeve is equipped with material returned pipe on the rectangle guide bar, the right side wall that the one end activity that material returned pipe is close to the piece of bending runs through the install bin, the bottom of material returned pipe is fixed with the rack, and the below of going up the rack is provided with the lower rack that is fixed in the rectangle connecting plate top, be provided with the coupling assembling that is used for ordering about lower rack and last rack reverse motion in the install bin.

Preferably, coupling assembling is including being fixed in the fore-and-aft pivot in the install bin, and the cover is equipped with the gear that is located between rack and the lower rack to rotate in the pivot, and the gear all meshes with last rack and lower rack.

Preferably, the length of the lower rack is smaller than that of the upper rack, and the inner side of the material returning pipe is rectangular and matched with the size and the shape of the cross section of the rectangular guide rod.

Preferably, a controller is fixed on the front side of the installation box, the output end of the controller is electrically connected with the driving motor and the hydraulic cylinder, and a power supply is fixed on the rear side of the installation box.

Preferably, all be provided with the mounting hole with threaded rod size adaptation on the left side inner wall of fixed plate and install bin, and the tip of threaded rod rotates to be installed in the mounting hole that corresponds.

According to the technical scheme, the method has the following beneficial effects:

the whole device can be used for automatically bending the metal piece, and can well limit the metal piece through the U-shaped material guide piece when the metal piece is bent, so that the safety when the metal piece is bent is good, the metal piece is not required to be fixed by an additional fixing mechanism, and the metal piece is convenient to bend and process. Secondly, through the setting of driving motor, threaded rod and delivery sheet, can bend the back at a metalwork, carry out automatic feeding to another metalwork for the material loading is convenient, and, after the metalwork is bent, the in-process that the delivery sheet was returned, the material returned pipe that sets up can move to the right and release the metalwork after will bending from the U-shaped guide piece automatically, from accomplishing automatic discharge, excellent in use effect. The whole device has simple structure and low manufacturing cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is the utility model provides a pair of metalwork bending device's that is convenient for material loading schematic diagram.

Fig. 2 is a schematic front view of fig. 1.

Fig. 3 is the utility model provides a pair of metalwork bending device's convenient to material loading rectangle blanking box side-view schematic diagram.

Fig. 4 is a schematic side view of the U-shaped guiding member of the metal member bending device convenient for loading.

Description of the drawings: the device comprises an installation box 1, a rectangular blanking box 2, a feeding hole 21, a 3U-shaped material guide piece, a fixing plate 4, a hydraulic cylinder 5, a 6 bending piece, a feeding plate 7, a rectangular connecting plate 8, a fixing rod 9, an internal thread sliding block 10, a driving motor 11, a threaded rod 12, a material returning pipe 13, a rectangular guide rod 14, an upper rack 15, a lower rack 16, a gear 17 and a fixing plate 18.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-4:

example one

The utility model provides a metalwork bending device convenient to material loading, including install bin 1, the top of install bin 1 is fixed with rectangle workbin 2, and the lower part of rectangle workbin 2 is provided with porthole 21, one side of rectangle workbin 2 is fixed with the U-shaped guide piece 3 that is used for supplying the metalwork to pass with porthole 21 intercommunication, and one side that rectangle workbin 2 is close to U-shaped guide piece 3 is fixed with fixed plate 4, be fixed with vertical pneumatic cylinder 5 on the fixed plate 4, and the piston rod of pneumatic cylinder 5 is fixed with the piece 6 of bending that is used for pressing the curved metalwork to stretch out U-shaped guide piece 3 one end, be provided with the feed mechanism who is used for pushing the U-shaped guide piece 3 in the metal piece in the rectangle workbin 2 and makes the one end of metalwork stretch out U-shaped guide piece 3 on the install bin 1. Specifically, the size and the shape of the inside of the U-shaped material guide member 3 are consistent with those of the metal member. The arrangement is convenient for the U-shaped material guide member 3 to limit the metal member.

It should be noted that, feed mechanism is including being fixed in the fixed plate 18 in the install bin 1, rotate on the fixed plate 18 and install horizontal threaded rod 12, install bin 1 internal fixation has driving motor 11, driving motor 11's output is fixed with the one end of threaded rod 12, threaded connection has female screw slider 10 on the threaded rod 12, female screw slider 10's top is fixed with the rectangular connecting plate 8 that horizontal one end activity runs through install bin 1 left side wall, the one end that rectangular connecting plate 8 stretches out install bin 1 is fixed with dead lever 9, and the upper end of dead lever 9 is fixed with horizontal delivery sheet 7, the other end of delivery sheet 7 stretches into in feed hole 21 and the U-shaped guide 3.

Further, a controller is fixed on the front side of the installation box 1, the output end of the controller is electrically connected with the driving motor 11 and the hydraulic cylinder 5, and a power supply is fixed on the rear side of the installation box 1. And mounting holes matched with the size of the threaded rod 12 are formed in the inner walls of the left sides of the fixing plate 18 and the mounting box 1, and the end part of the threaded rod 12 is rotatably mounted in the corresponding mounting hole. Specifically, the controller can be a universal single chip microcomputer controller with the existing model number of ATMEGA 16.

Preferably, the material returning device further comprises a material returning mechanism, the material returning mechanism comprises a rectangular guide rod 14 with one end fixed to the inner side wall of the installation box 1, a material returning pipe 13 is slidably sleeved on the rectangular guide rod 14, one end, close to the bending piece 6, of the material returning pipe 13 movably penetrates through the right side wall of the installation box 1, an upper rack 15 is fixed to the bottom of the material returning pipe 13, a lower rack 16 fixed to the top of the rectangular connecting plate 8 is arranged below the upper rack 15, and a connecting assembly used for driving the lower rack 16 and the upper rack 15 to move reversely is arranged in the installation box 1.

Specifically, coupling assembling is including being fixed in the fore-and-aft pivot in install bin 1, and the rotating sleeve is equipped with the gear 17 that is located between rack 15 and the lower rack 16 in the pivot, and gear 17 all meshes with last rack 15 and lower rack 16. The length of the lower rack 16 is smaller than that of the upper rack 15, and the inner side of the material returning pipe 13 is rectangular and matched with the cross section size and shape of the rectangular guide rod 14.

The working principle is as follows: the utility model discloses in, at the inception moment, the feed plate 7 that sets up is located the left side of rectangle unloading case 2, and the right-hand member of material returned pipe 13 is that stretch out install bin 1, when using, the plate-shaped part that will bend stacks and arranges rectangle unloading case 2 in, later through operation controller control driving motor 11 work, driving motor 11 work can order about threaded rod 12 and rotate, under the effect of reciprocal screw thread, the internal thread slider 10 that sets up moves right, and then make the rectangular connecting plate 8, dead lever 9 and the whole right side of feed plate 7 move, at this moment, feed plate 7 will be located the part of porthole 21 and push in U-shaped guide 3, and make the one end of part stretch out U-shaped guide 3, after feed plate 7 moved in place, order about through operation pneumatic cylinder 5 that bend 6 moves down and can be to buckling of metalwork.

And after the metalwork is buckled, moving back on ordering about the piece 6 of bending, through the upset of driving motor 11 control threaded rod 12, at this moment, delivery sheet 7 moves to the left, and lower rack 16 also can move to the left for gear 17 rotates, makes then that upper rack 15 moves to the right and drives material returned pipe 13 and move to the right, and the material returned pipe 13 that moves to the right can be released the fashioned part of buckling from U-shaped guide 3 in, and the part after the release falls into to collect the basin and collects.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The utility model provides a metalwork bending device convenient to material loading, includes the install bin, its characterized in that, the top of install bin is fixed with rectangle unloading case, and the lower part of rectangle unloading case is provided with the pay-off hole, one side of rectangle unloading case is fixed with the U-shaped guide spare that is used for supplying the metalwork to pass with the pay-off hole intercommunication, and one side that rectangle unloading case is close to U-shaped guide spare is fixed with the fixed plate, be fixed with vertical pneumatic cylinder on the fixed plate, and the piston rod of pneumatic cylinder is fixed with the piece of bending that is used for pressing the curved metalwork to stretch out U-shaped guide spare one end, be provided with on the install bin and be used for pushing the interior metalwork of rectangle unloading case in the U-shaped guide spare and make the one end of metalwork stretch out the feed mechanism of U-shaped guide spare.

2. The metal piece bending device convenient to feed is characterized in that the feeding mechanism comprises a fixing plate fixed in an installation box, a transverse threaded rod is rotatably installed on the fixing plate, a driving motor is fixed in the installation box, the output end of the driving motor is fixed to one end of the threaded rod, an internal threaded slider is in threaded connection with the threaded rod, a rectangular connecting plate with one transverse end movably penetrating through the left side wall of the installation box is fixed to the top of the internal threaded slider, a fixing rod is fixed to one end, extending out of the installation box, of the rectangular connecting plate, a transverse feeding plate is fixed to the upper end of the fixing rod, and the other end of the feeding plate extends into a feeding hole and a U-shaped material guide piece.

3. The metal part bending device convenient to feed is characterized by further comprising a material returning mechanism, wherein the material returning mechanism comprises a rectangular guide rod, one end of the rectangular guide rod is fixed to the inner side wall of the installation box, a material returning pipe is slidably sleeved on the rectangular guide rod, one end, close to the bending piece, of the material returning pipe movably penetrates through the right side wall of the installation box, an upper rack is fixed to the bottom of the material returning pipe, a lower rack fixed to the top of a rectangular connecting plate is arranged below the upper rack, and a connecting assembly used for driving the lower rack and the upper rack to move in the opposite direction is arranged in the installation box.

4. The metal part bending device convenient to feed according to claim 3, wherein the connecting assembly comprises a longitudinal rotating shaft fixed in the installation box, a gear positioned between the upper rack and the lower rack is rotatably sleeved on the rotating shaft, and the gear is meshed with both the upper rack and the lower rack.

5. The metal part bending device convenient for feeding according to claim 3 or 4, wherein the length of the lower rack is smaller than that of the upper rack, and the inner side of the material returning pipe is rectangular and matched with the cross section size and shape of the rectangular guide rod.

6. The metal part bending device convenient to feed according to claim 1, wherein a controller is fixed on the front side of the installation box, the output end of the controller is electrically connected with a driving motor and a hydraulic cylinder, and a power supply is fixed on the rear side of the installation box.

7. The metal piece bending device facilitating feeding according to claim 1, wherein mounting holes matched with the threaded rods in size are formed in the inner walls of the left sides of the fixing plate and the mounting box, and the ends of the threaded rods are rotatably mounted in the corresponding mounting holes.