CN213409933U

CN213409933U - Plate bending machine

Info

Publication number: CN213409933U
Application number: CN202022094979.7U
Authority: CN
Inventors: 吴源堃
Original assignee: Xuzhou Yahua Tongchuang Energy Saving Environmental Protection Technology Co ltd
Current assignee: Xuzhou Yahua Tongchuang Energy Saving Environmental Protection Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-11
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a sheet bending machine, including frame, first compression roller and second compression roller and the third compression roller of parallel mount in the bearing frame in the frame, first compression roller parallel arrangement is in the middle of second compression roller and third compression roller, the right side of frame is equipped with the elevating gear who is used for driving first compression roller to rise or descend, the downside of frame is equipped with and is used for driving second compression roller pivoted motor, the position that lies in second compression roller front side in the frame is equipped with panel cutting device and panel guider in proper order. The utility model discloses a set up elevating gear, panel cutting device and panel guider, realized the direction and the alignment to panel, guarantee that the process of curling does not squint, be convenient for simultaneously cut panel, and the panel that has processed can direct pull out from the edgewise, conveniently gets the material.

Description

Plate bending machine

Technical Field

The utility model relates to a panel bending machine belongs to sheet metal processing technology field.

Background

A bending machine is a device for processing a straight profile into a curved profile, and generally, the profile is processed into an arc shape. When a large cylindrical metal part is manufactured, it is generally folded into a cylindrical shape by using a bending machine, and then cut and connected at a seam. However, the existing bending machine generally does not have a cutting function, so that the plates need to be conveyed and clamped among different devices for multiple times during production, and the production efficiency is low; meanwhile, the existing bending machine is not provided with a guide device, if the existing bending machine cannot be placed correctly during material placing, the end parts of the processed cylindrical metal piece are not uniform, and the end parts of the processed cylindrical metal piece need to be cut once again, so that the production efficiency is influenced; the two ends of the press roll of the traditional bending machine are arranged in the bearing seats, so that the processed plate is inconvenient to take out of the press roll.

To this end, we propose a sheet bending machine to solve at least part of the above problems.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a panel bending machine through setting up elevating gear, panel cutting device and panel guider, has realized the direction and the alignment to panel, guarantees not squinting of roll bending process, is convenient for cut panel simultaneously, and the panel that processes can direct pull out from the edgewise, conveniently gets the material.

In order to realize above-mentioned purpose, a panel bending machine, including frame, first compression roller and parallel mount second compression roller and the third compression roller in the bearing frame in the frame, first compression roller parallel arrangement is in the middle of second compression roller and third compression roller, the right side of frame is equipped with the elevating gear who is used for driving first compression roller and rises or descend, the downside of frame is equipped with and is used for driving second compression roller pivoted motor, the position that lies in the second compression roller front side in the frame is equipped with panel cutting device and panel guider in proper order.

Furthermore, the lifting device comprises a base arranged below the rack, a supporting shaft penetrating through the first press roller and coinciding with the axial lead of the first press roller, a sliding block arranged at the right end of the supporting shaft and a guide rail vertically arranged on the base and matched with the sliding block, a shaft sleeve is arranged on the supporting shaft between the first press roller and the sliding block, and a hydraulic rod is fixedly connected below the shaft sleeve.

Further, panel cutting device is including installing the brace table in second compression roller front side frame, fixing the support frame in brace table right side frame and articulating the electric putter on the support frame, electric putter's output articulates there is the cutting knife, and the one end that electric putter was kept away from to the cutting knife articulates the left end at the brace table.

Further, the plate guiding device comprises two groups of guiding mechanisms which are symmetrically arranged at the left end and the right end of the upper surface of the supporting table, and each group of guiding mechanisms comprises a fixed seat fixed on the supporting table, a threaded rod matched with the fixed seat in a threaded manner, a guiding body arranged at one end of the threaded rod, which is close to the middle of the supporting table, and a handle arranged at the other end of the threaded rod.

Further, the guide body comprises a shell and guide wheels arranged in the shell side by side, one side, far away from the threaded rod, of the shell is open, and the guide wheels partially extend out of the shell.

Furthermore, the top end of the guide rail is provided with a dust cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the first compression roller, the second compression roller, the third compression roller and the lifting device, the lifting device controls the lifting of the first compression roller on one side of the first compression roller, the other side of the first compression roller is not shielded, and the rolled plate can be directly taken out from one end of the first compression roller, which is far away from the lifting device, so that the material taking is convenient; by arranging the plate cutting device, the long plate can be directly used for feeding into the bending machine without cutting the plate in advance, and when the feeding length is appropriate, the plate cutting device is used for cutting off the plate, so that the use is convenient, and the processing steps are reduced; through setting up panel guider, can carry out guiding orientation to panel well, prevent that panel from taking place the skew in the feeding process.

2. Through setting up back shaft, axle sleeve, slider, guide rail and hydraulic stem, the hydraulic stem promotes the back shaft through promoting the axle sleeve and upwards or move down along slider and guide rail complex direction to realize the lift of first compression roller, the other end of first compression roller is unsettled, is convenient for get the material.

3. The guide wheel is arranged in the guide body, so that the plate is guided without being influenced in feeding.

Drawings

FIG. 1 is a front perspective view of the present invention;

fig. 2 is a schematic diagram of a rear perspective structure of the present invention;

fig. 3 is a schematic structural view of the guide body of the present invention.

In the figure: 1. the device comprises a first press roller, a second press roller, a third press roller, a fourth press roller.

Detailed Description

The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the embodiment of the utility model provides a sheet bending machine, second compression roller 2 and third compression roller 3 in frame 4, first compression roller 1 and parallel mount bearing frame 5 on frame 4, first compression roller 1 parallel arrangement is in the middle of second compression roller 2 and third compression roller 3, the right side of frame 4 is equipped with and is used for driving first compression roller 1 and rises or the elevating gear 6 that descends, the downside of frame 4 is equipped with and is used for driving second compression roller 2 pivoted motor 9, the position that is located second compression roller 2 front side on frame 4 is equipped with panel cutting device 8 and panel guider 7 in proper order.

As shown in fig. 1, the first pressing roller 1 is located at a position on the upper side of the middle of the second pressing roller 2 and the third pressing roller 3, the second pressing roller 2 and the third pressing roller 3 are fixed in the bearing seat 5, the first pressing roller 1 is rotatably installed on the lifting device 6, and the radian of the bending can be changed by moving the first pressing roller 1 up and down.

Further, the lifting device 6 comprises a base 66 arranged below the frame 4, a supporting shaft 61 inserted through the first press roll 1 and coinciding with the axial lead of the first press roll 1, a sliding block 65 installed at the right end of the supporting shaft 61, and a guide rail 64 vertically installed on the base 66 and matching with the sliding block 65, wherein a shaft sleeve 62 is installed on the supporting shaft 61 between the first press roll 1 and the sliding block 65, and a hydraulic rod 63 is fixedly connected below the shaft sleeve 62.

As shown in fig. 1 and 2, the lifting device 6 controls the lifting of the first press roller 1 on one side of the first press roller 1, the other side of the first press roller 1 is not shielded, and the bent plate can be directly taken out from one end of the first press roller 1 far away from the lifting device 6, so that the material taking is convenient.

Further, the plate cutting device 8 comprises a supporting table 84 installed on the front side frame 4 of the second pressing roller 2, a supporting frame 82 fixed on the right side frame 4 of the supporting table 84, and an electric push rod 83 hinged on the supporting frame 82, wherein the output end of the electric push rod 83 is hinged with a cutting knife 81, and one end, far away from the electric push rod 83, of the cutting knife 81 is hinged at the left end of the supporting table 84.

The cutting knife 81 is cut downwards or lifted upwards by controlling the push-pull state of the electric push rod 83, and the cutting knife is convenient to use and simple in structure.

Further, the plate guiding device 7 includes two sets of guiding mechanisms symmetrically installed at the left and right ends of the upper surface of the supporting platform 84, and each set of guiding mechanism includes a fixed seat 72 fixed on the supporting platform 84, a threaded rod 73 in threaded fit with the fixed seat 72, a guiding body 71 installed at one end of the threaded rod 73 close to the middle of the supporting platform 84, and a handle 74 installed at the other end of the threaded rod 73.

Through setting up panel guider 7, rotating handle 74 control threaded rod 73 removes in fixing base 72 to order to impel guide body 71 to lead the location to panel, prevent that panel from taking place the skew in the feeding process.

Further, the guide body 71 comprises a housing 711 and a guide wheel 712 mounted in the housing 711 side by side, wherein a side of the housing 711 far away from the threaded rod 73 is open, and the guide wheel 712 partially extends out of the housing 711.

The guide wheels 712 are provided in the guide body 71, and play a role of guiding the plate material and do not affect the feeding of the plate material.

Further, the top end of the guide rail 64 is provided with a dust cover 641.

Dust entering the guide rails 64 is reduced and the maintenance period of the equipment is prolonged.

When in use: the sheet material is placed on the support platform 84, and the position of the guide body 71 is adjusted by rotating the handle 74, so that the guide body 71 is pressed against the sheet material, and the sheet material is prevented from being deviated. To feeding in the middle of first compression roller 1 and second compression roller 2, start elevating gear 6 and push down, the radian of the curved is rolled up in the adjustment, starter motor 9 begins to roll up curved, when waiting that the length of rolling up curved is suitable, starts electric putter 83, and cutting knife 81 cuts off panel downwards, then from first compression roller 1 keep away from the one end of elevating gear 6 will roll up curved panel pull out can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sheet bending machine, its characterized in that includes frame (4), first compression roller (1) and parallel mount second compression roller (2) and third compression roller (3) in bearing frame (5) on frame (4), first compression roller (1) parallel arrangement is in the middle of second compression roller (2) and third compression roller (3), the right side of frame (4) is equipped with and is used for driving first compression roller (1) elevating gear (6) that rise or descend, the downside of frame (4) is equipped with and is used for driving second compression roller (2) pivoted motor (9), the position that lies in second compression roller (2) front side on frame (4) is equipped with panel cutting device (8) and panel guider (7) in proper order.

2. The sheet bending machine according to claim 1, wherein the lifting device (6) comprises a base (66) arranged below the frame (4), a supporting shaft (61) penetrating through the first press roll (1) and coinciding with the axial lead of the first press roll (1), a sliding block (65) installed at the right end of the supporting shaft (61), and a guide rail (64) vertically installed on the base (66) and matched with the sliding block (65), wherein a shaft sleeve (62) is installed on the supporting shaft (61) between the first press roll (1) and the sliding block (65), and a hydraulic rod (63) is fixedly connected below the shaft sleeve (62).

3. The plate bending machine according to claim 1, wherein the plate cutting device (8) comprises a support table (84) mounted on the front side frame (4) of the second press roller (2), a support frame (82) fixed on the right side frame (4) of the support table (84), and an electric push rod (83) hinged on the support frame (82), the output end of the electric push rod (83) is hinged with a cutting knife (81), and one end of the cutting knife (81) far away from the electric push rod (83) is hinged at the left end of the support table (84).

4. A sheet bending machine according to claim 3, wherein the sheet guiding means (7) comprises two sets of guiding mechanisms symmetrically installed at the left and right ends of the upper surface of the supporting platform (84), each set of guiding mechanism comprises a fixed seat (72) fixed on the supporting platform (84), a threaded rod (73) in threaded fit with the fixed seat (72), a guiding body (71) installed at one end of the threaded rod (73) near the middle of the supporting platform (84), and a handle (74) installed at the other end of the threaded rod (73).

5. A sheet bending machine according to claim 4, wherein the guide body (71) comprises a housing (711) and guide wheels (712) mounted side by side in the housing (711), the side of the housing (711) facing away from the threaded rod (73) being open, the guide wheels (712) partly protruding out of the housing (711).

6. A sheet bending machine according to claim 2, wherein the top end of the guide rail (64) is provided with a dust cover (641).