CN111906183B

CN111906183B - Iron sheet chamfering machine for machining

Info

Publication number: CN111906183B
Application number: CN202010743533.4A
Authority: CN
Inventors: 周文喜
Original assignee: HANGZHOU HUAYU MACHINERY CO Ltd
Current assignee: HANGZHOU HUAYU MACHINERY CO Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2022-11-01
Anticipated expiration: 2040-07-29
Also published as: CN111906183A

Abstract

The invention relates to a chamfering machine, in particular to an iron sheet chamfering machine for machining. The invention aims to provide an iron sheet chamfering machine for machining, which is simple to operate, can save labor and ensure working efficiency. In order to solve the above technical problems, the present invention provides an iron piece chamfering machine for machining, comprising: the two sides of the top of the base are connected with supporting columns; the workbench is connected between the tops of the support columns on the two sides; a pressing mechanism provided on the table; and the feeding mechanism is arranged on the workbench. According to the chamfering device, the pressing mechanism and the feeding mechanism are matched to operate to chamfer the iron sheet, so that the effect of chamfering the iron sheet is achieved.

Description

Iron sheet chamfering machine for machining

Technical Field

The invention relates to a chamfering machine, in particular to an iron sheet chamfering machine for machining.

Background

With the continuous development of modern society, the quality of life of people is constantly improved, and when modern building trade or some machine-building, will use the iron sheet usually, and some iron sheets are after the completion of making, and the mill can carry out the chamfer with the straight iron sheet that finishes making, and after the chamfer finishes, install the iron sheet after the chamfer on some devices that need to use by the manual work again.

At present, the mode of carrying out the chamfer to the iron sheet is usually placed the iron sheet on chamfering equipment by the manual work, operates chamfering equipment again and carries out the chamfer, and the back that finishes of chamfer takes out the iron sheet that the chamfer finishes again, and above-mentioned mode operation process is comparatively loaded down with trivial details, comparatively consumes the manpower to need artifical frequent placing and taking out the iron sheet when the operation, influence work efficiency.

Therefore, it is necessary to design an iron piece chamfering machine for machining, which is simple in operation, can save labor, and ensures work efficiency.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the operation process is complicated, the labor is consumed, and the working efficiency is affected due to the fact that the iron sheet needs to be placed and taken out frequently manually during operation, the invention provides the iron sheet chamfering machine for machining, which is simple to operate, can save the labor and ensure the working efficiency.

(2) Technical scheme

In order to solve the technical problem, the invention provides an iron sheet chamfering machine for machining, which comprises a base, wherein two sides of the top of the base are connected with supporting columns; the workbench is connected between the tops of the support columns on the two sides; a pressing mechanism provided on the table; and the feeding mechanism is arranged on the workbench.

Preferably, the pressing mechanism comprises a first bracket connected to one side of the top of the workbench; the speed reducing motor is arranged at the top of the first bracket; the second support is connected to the top of the first support, a first transmission shaft is rotatably connected to the second support, and the first transmission shaft is connected with an output shaft of the speed reducing motor; a cam connected to the first transmission shaft; the pressing rod is connected to one side of the first support in a sliding mode, and the top of the pressing rod is connected with a pressing block; a module connected to the bottom of the pressing rod; the two first spring rods are respectively connected to two sides of the bottom of the pressing block and are in sliding fit with the first support; the two first compression springs are respectively connected between two sides of the bottom of the pressing block and two sides of the top of the first support, and the first compression springs are sleeved on the first spring rods; and the transmission rack is connected to the pressing rod and positioned below the first support.

Preferably, the feeding mechanism comprises a third bracket which is connected to the top of the workbench, and the upper part of the third bracket is rotatably connected with a second transmission shaft; the first gear is connected to the second transmission shaft, and the transmission rack is meshed with the first gear; the third transmission shaft is rotatably connected to the middle part of the third bracket, and Pi Daizu is wound between the third transmission shaft and the second transmission shaft; the second gear is connected to the third transmission shaft; the fourth transmission shaft is rotatably connected to the lower part of the third bracket, and a third gear is connected to the fourth transmission shaft and meshed with the second gear; the fixed frame is connected to one side, close to the third support, of the top of the workbench, and is connected with a push rod sliding rack in a sliding mode, and the push rod sliding rack is meshed with the third gear; the first connecting rod is connected to the push rod sliding rack and is in sliding fit with the fixed frame; the second connecting rod is connected to the push rod sliding rack; the first striker plate is connected to one side, close to the second connecting rod, of the top of the workbench, and the second connecting rod is in sliding fit with the first striker plate; the feeding plate is connected to the second connecting rod; the material storage frame is connected to one side, close to the feeding plate, of the top of the workbench; the second spring rod is connected in the storage frame in a sliding mode, and a material pushing block is connected to the second spring rod and located in the storage frame; the second compression spring is connected between the material pushing block and the material storage frame, and the second compression spring is sleeved on the second spring rod; and the second material blocking plate is hinged to one side, close to the third support, of the material storage frame, and a torsion spring is connected between the second material blocking plate and the material storage frame.

Preferably, a blanking port is formed in the middle of the top of the workbench and is close to the second material retaining plate.

Preferably, the material stopping device further comprises a clamping mechanism, wherein the clamping mechanism comprises a supporting block which is connected to the top of the workbench between the first material stopping plate and the fixing frame; the third spring rod is connected to the supporting block in a sliding manner; the wedge-shaped block is connected to one side, close to the push rod sliding rack, of the third spring rod and matched with the push rod sliding rack; a third compression spring connected between the third spring lever and the support block; the extruding fixed block is connected to the third spring rod; the two third material blocking plates are respectively connected to the tops of the working tables on the two sides of the blanking port; the square outer frame is connected to the top of the material storage frame; the fourth spring rod is connected in the square outer frame in a sliding mode, and one side, close to the first striker plate, of the fourth spring rod is connected with a conical block; and the fourth compression spring is connected between the conical block and the square outer frame, and the fourth compression spring is sleeved on the fourth spring rod.

(3) Advantageous effects

1. According to the invention, the pressing mechanism and the feeding mechanism are matched to operate to chamfer the iron sheet, so that the effect of chamfering the iron sheet is achieved.

2. According to the chamfering device, the iron sheet is fixed through the clamping mechanism during chamfering, so that the iron sheet is prevented from being displaced to influence the chamfering operation.

3. The iron sheet feeding mechanism is simple to operate, labor is effectively saved, and the iron sheets do not need to be placed and taken out manually and frequently during operation, so that the working efficiency is effectively guaranteed.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 4 is a schematic view of a first partially-separated body structure of the feeding mechanism of the present invention.

Fig. 5 is a schematic view of a second partial body structure of the feeding mechanism of the present invention.

Fig. 6 is a schematic perspective view of a third part of the feeding mechanism of the present invention.

Fig. 7 is a schematic view of a first partially assembled configuration of the clamping mechanism of the present invention.

Fig. 8 is a schematic view of a second partial body structure of the clamping mechanism of the present invention.

The labels in the figures are: 1-base, 2-support column, 3-workbench, 4-pressing mechanism, 41-first support, 42-gear motor, 43-second support, 44-first transmission shaft, 45-cam, 46-pressing rod, 47-module, 48-first spring rod, 49-first compression spring, 410-pressing block, 411-transmission rack, 5-feeding mechanism, 51-third support, 52-second transmission shaft, 53-first gear, 54-Pi Daizu, 55-third transmission shaft, 56-second gear, 57-fourth transmission shaft, 58-third gear, 59-push rod sliding rack, 510-fixing frame, 511-first connecting rod, 512-second connecting rod, 513-first striker plate, 514-feeding plate, 515-storage frame, 516-second spring rod, 517-second compression spring, 518-pushing block, 519-second striker plate, 6-clamping mechanism, 61-support block, 62-wedge-shaped block, 63-third spring rod, 65-square spring rod, 64-fourth compression spring, 69-square spring rod, and fourth compression spring, 610-square spring.

Detailed Description

The invention is further described below with reference to the figures and examples.

First embodiment

An iron sheet chamfering machine for machining is shown in figures 1-6 and comprises a base 1, supporting columns 2 and a workbench 3, wherein the supporting columns 2 are connected to the front side and the rear side of the top of the base 1, the workbench 3 is connected between the tops of the supporting columns 2 on the two sides, the iron sheet chamfering machine further comprises a pressing mechanism 4 and a feeding mechanism 5, and the pressing mechanism 4 and the feeding mechanism 5 are arranged on the workbench 3.

Pressing mechanism 4 is including first support 41, gear motor 42, second support 43, first transmission shaft 44, cam 45, press the lever 46, module 47, first spring lever 48, first compression spring 49, press piece 410 and transmission rack 411, workstation 3 top rear side is connected with first support 41, gear motor 42 is installed at first support 41 top, first support 41 top is connected with second support 43, second support 43 goes up the formula and is connected with first transmission shaft 44, first transmission shaft 44 and gear motor 42's output shaft, be connected with cam 45 on the first transmission shaft 44, first support 41 left side slidingly is connected with press piece 46, press piece 46 top is connected with press piece 410, press piece 46 bottom is connected with module 47, press piece 410 bottom front and back both sides all be connected with first spring lever 48, first spring lever 48 and first support 41 sliding fit, press piece 410 bottom front and back both sides and first support 41 top front and back both sides all be connected with first compression spring 49, first compression spring 49 is overlapped on first spring lever 48, press piece 46 is connected with transmission rack 411.

The feeding mechanism 5 comprises a third bracket 51, a second transmission shaft 52, a first gear 53, a belt group 54, a third transmission shaft 55, a second gear 56, a fourth transmission shaft 57, a third gear 58, a push rod sliding rack 59, a fixed frame 510, a first connecting rod 511, a second connecting rod 512, a first material baffle 513, a material feeding plate 514, a material storage frame 515, a second spring rod 516, a second compression spring 517, a material pushing block 518 and a second material baffle 519, the top of the workbench 3 is connected with the third bracket 51, the upper part of the third bracket 51 is rotatably connected with the second transmission shaft 52, the second transmission shaft 52 is connected with the first gear 53, the transmission rack 411 is meshed with the first gear 53, the middle part of the third bracket 51 is rotatably connected with the third transmission shaft 55, a Pi Daizu is wound between the third transmission shaft 55 and the second transmission shaft 52, the third transmission shaft 55 is connected with the second gear 56, a fourth transmission shaft 57 is rotatably connected to the lower part of the third bracket 51, a third gear 58 is connected to the fourth transmission shaft 57, the third gear 58 is engaged with the second gear 56, a fixed frame 510 is connected to the front side of the top of the workbench 3, a push rod sliding rack 59 is slidably connected to the fixed frame 510, the push rod sliding rack 59 is engaged with the third gear 58, a first connecting rod 511 is connected to the push rod sliding rack 59, the first connecting rod 511 is slidably fitted to the fixed frame 510, a second connecting rod 512 is connected to the left side of the push rod sliding rack 59, a first material blocking plate 513 is connected to the left side of the top of the workbench 3, the second connecting rod 512 is slidably fitted to the first material blocking plate 513, a feeding plate 514 is connected to the second connecting rod 512, a material storage frame 515 is connected to the top of the workbench 3 at the rear side of the feeding plate 514, a second spring rod 516 is slidably connected to the material storage frame 515, a material pushing block 518 is connected to the second spring rod 516, and the material pushing block 518 is located in the material storage frame 515, a second compression spring 517 is connected between the material pushing block 518 and the material storage frame 515, the second compression spring 517 is sleeved on the second spring rod 516, a second baffle plate 519 is hinged to the right side of the material storage frame 515, and a torsion spring is connected between the second baffle plate 519 and the material storage frame 515.

The middle of the top of the workbench 3 is provided with a blanking port which is positioned at the right side of the second retainer plate 519.

When chamfering is required to be performed on iron sheets, the chamfering machine can be used, firstly, a user can pull the second spring rod 516 to move backwards, the second spring rod 516 moves backwards to drive the material pushing block 518 to move backwards, the second compression spring 517 is compressed, then, the user can stack the iron sheets in the material storage frame 515 between the material pushing block 518 and the material feeding plate 514, the iron sheets are blocked by the material feeding plate 514, one of the iron sheets is placed below the module 47 and is positioned between the material storage frame 515 and the first material blocking plate 513, then, the user can start the speed reduction motor 42 to drive the first transmission shaft 44 to rotate, the first transmission shaft 44 rotates to drive the cam 45 to rotate, after the cam 45 rotates to be in contact with the pressing block 410, the cam 45 continues to rotate to press the pressing block 410 to move downwards, the first compression spring 49 is compressed, the pressing block 410 moves downwards to drive the rod 46 to move downwards, the pressing rod 46 moves downwards to drive the module 47 to move downwards, after the module 47 moves downwards to be in contact with the iron sheets, the module 47 moves downwards to press the iron sheets, the pressing rod 46 moves downwards to drive the third gear rack 411 to move downwards to drive the third gear strip 411 through the third gear rack 411 after the second gear rack 411 moves downwards and the second gear rack 411 and the third gear rack 411 moves to move downwards to rotate, the third gear rack 411, when the third gear rack 411 and the third gear rack 411 is pressed by the third gear set 411, the third gear set 411 after the third gear rack 52, because the clearance between the first material baffle 513 and the material storage frame 515 can only contain one iron sheet, the material pushing block 518 can only push out one iron sheet at a time, when the cam 45 rotates to be no longer in contact with the pressing block 410, the chamfering of the iron sheets is finished, at this time, the pressing block 410 and the pressing rod 46 are reset under the action of the first compression spring 49, the pressing rod 46 resets to drive all devices thereon to reset together, the transmission rack 411 can poke the first gear 53 to rotate reversely when resetting, the first gear 53 rotates reversely to drive the second gear 56 to rotate reversely through the second transmission shaft 52, the belt group 54 and the third transmission shaft 55, the second gear 56 rotates reversely to drive the third gear 58 to rotate reversely, the third gear 58 rotates reversely to drive the push rod 59 to move rightwards, the push rod sliding rack 59 moves rightwards to drive the material feeding plate 514 through the second connection rod 512, the feeding plate 514 moves rightwards to push the iron sheet which is just pushed out to move rightwards, the pushed iron sheet moves rightwards to push the iron sheet which is chamfered to finish, the iron sheet which is chamfered to finish moves rightwards to contact with the second blocking plate 519, after the iron sheet which is chamfered to finish contacts with the second blocking plate 519, the iron sheet which is chamfered to finish continues moving to push the second blocking plate 519 to swing, the torsion spring is compressed, when the iron sheet which is chamfered to finish moves to a position where the iron sheet does not contact with the second blocking plate 519, the second blocking plate 519 resets under the action of the torsion spring, at the moment, the iron sheet which is chamfered to finish falls through the blanking port, if necessary, the iron sheet which is chamfered to finish is collected, the collecting frame can be placed below the blanking port, the iron sheet which is not chamfered at the moment is located below the module 47, the feeding plate 514 also completely resets, and the operation is repeated, so that the iron sheet can be chamfered.

Second embodiment

On the basis of the first embodiment, as shown in fig. 7 to 8, the clamping device 6 is further included, the clamping device 6 includes a supporting block 61, a wedge block 62, a third spring rod 63, a third compression spring 64, an extruding fixing block 65, a third baffle plate 66, a square outer frame 67, a cone block 68, a fourth spring rod 69 and a fourth compression spring 610, the supporting block 61 is connected to the top of the workbench 3 between the first baffle plate 513 and the fixing frame 510, the third spring rod 63 is slidably connected to the supporting block 61, the wedge block 62 is connected to the front side of the third spring rod 63, the wedge block 62 is matched with the push rod sliding rack 59, the third compression spring 64 is connected between the third spring rod 63 and the supporting block 61, the rear side of the third spring rod 63 passes through the first baffle plate 513 and is connected to the extruding fixing block 65, the third baffle plate 66 is connected to the tops of the workbench 3 on the front and rear sides of the blanking port, the square outer frame 67 is connected to the right side of the top of the square outer frame 515, the square outer frame 67 is slidably connected to the fourth spring rod 69, the fourth compression spring 68 is connected to the cone block 69, and the fourth compression spring 610.

The push rod sliding rack 59 can be contacted with the wedge block 62 when moving leftwards, when the push rod sliding rack 59 moves to be contacted with the wedge block 62, the push rod sliding rack 59 continues to move to push the wedge block 62 to move backwards, the wedge block 62 moves backwards to drive the third spring rod 63 to move backwards, the third compression spring 64 is compressed, the third spring rod 63 moves backwards to drive the extrusion fixing block 65 to move backwards, when the extrusion fixing block 65 moves backwards to be contacted with an iron sheet, the extrusion fixing block 65 continues to move to fix the iron sheet, when the extrusion fixing block 65 fixes the iron sheet, the module 47 just moves downwards to perform chamfering, so that the iron sheet can be fixed when the module 47 performs chamfering, when the push rod sliding rack 59 resets, the extrusion fixing block 65 resets under the action of the third compression spring 64 to no longer fix the iron sheet, when the feeding plate 514 pushes the iron sheet to move rightwards, the iron sheet can be contacted with the conical block 68, when the iron sheet is contacted with the conical block 68, after the iron sheet continues to move, the conical block 68 moves backwards, the fourth compression spring 68 no longer compresses the iron sheet, and the fourth compression limiting iron sheet 610 can be just added to the iron sheet, when the fourth compression spring 610 compresses the iron sheet, and the iron sheet, after the iron sheet is moved rightwards.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides an iron sheet beveler that machining used which characterized in that, including: the device comprises a base (1), wherein two sides of the top of the base are connected with supporting columns (2); the workbench (3) is connected between the tops of the support columns (2) at the two sides; a pressing mechanism (4) provided on the table (3); a feeding mechanism (5) arranged on the workbench (3);

the pressing mechanism (4) comprises: a first bracket (41) connected to one side of the top of the workbench (3); a speed reducing motor (42) mounted on the top of the first bracket (41); the second bracket (43) is connected to the top of the first bracket (41), a first transmission shaft (44) is rotatably connected to the second bracket (43), and the first transmission shaft (44) is connected with an output shaft of the speed reducing motor (42); a cam (45) connected to the first transmission shaft (44); a pressing rod (46) which is connected to one side of the first bracket (41) in a sliding way, and the top of the pressing rod (46) is connected with a pressing block (410); a module (47) connected to the bottom of the pressing rod (46); the two first spring rods (48) are respectively connected to two sides of the bottom of the pressing block (410), and the first spring rods (48) are in sliding fit with the first support (41); the two first compression springs (49) are respectively connected between two sides of the bottom of the pressing block (410) and two sides of the top of the first support (41), and the first compression springs (49) are sleeved on the first spring rods (48); a transmission rack (411) connected to the pressing rod (46), the transmission rack (411) being located below the first bracket (41);

feed mechanism (5) including: the third bracket (51) is connected to the top of the workbench (3), and a second transmission shaft (52) is rotatably connected to the upper part of the third bracket (51); a first gear (53) connected to the second transmission shaft (52), the transmission rack (411) being engaged with the first gear (53); a third transmission shaft (55) rotatably connected to the middle part of the third bracket (51), and Pi Daizu (54) is wound between the third transmission shaft (55) and the second transmission shaft (52); a second gear (56) connected to the third transmission shaft (55); a fourth transmission shaft (57) which is rotatably connected to the lower part of the third bracket (51), wherein a third gear (58) is connected to the fourth transmission shaft (57), and the third gear (58) is meshed with the second gear (56); the fixed frame (510) is connected to one side, close to the third support (51), of the top of the workbench (3), the fixed frame (510) is connected with a push rod sliding rack (59) in a sliding mode, and the push rod sliding rack (59) is meshed with the third gear (58); the first connecting rod (511) is connected to the push rod sliding rack (59), and the first connecting rod (511) is in sliding fit with the fixed frame (510); a second connecting rod (512) connected to the push rod sliding rack (59); the first material baffle (513) is connected to one side, close to the second connecting rod (512), of the top of the workbench (3), and the second connecting rod (512) is in sliding fit with the first material baffle (513); a feeding plate (514) connected to the second connecting rod (512); the material storage frame (515) is connected to one side, close to the feeding plate (514), of the top of the workbench (3); the second spring rod (516) is connected in the storage frame (515) in a sliding mode, a pushing block (518) is connected to the second spring rod (516), and the pushing block (518) is located in the storage frame (515); the second compression spring (517) is connected between the material pushing block (518) and the material storage frame (515), and the second compression spring (517) is sleeved on the second spring rod (516); and the second material blocking plate (519) is hinged to one side, close to the third support (51), of the material storage frame (515), and a torsion spring is connected between the second material blocking plate (519) and the material storage frame (515).

2. The iron sheet chamfering machine for machining according to claim 1, wherein a blanking port is formed in the middle of the top of the working table (3), and the blanking port is close to the second retainer plate (519).

3. The iron piece chamfering machine for machining according to claim 2, further comprising a clamping mechanism (6), wherein the clamping mechanism (6) comprises: the supporting block (61) is connected to the top of the workbench (3) between the first material baffle plate (513) and the fixed frame (510); a third spring rod (63) slidably connected to the support block (61); the wedge block (62) is connected to one side, close to the push rod sliding rack (59), of the third spring rod (63), and the wedge block (62) is matched with the push rod sliding rack (59); a third compression spring (64) connected between the third spring rod (63) and the support block (61); the extruding fixed block (65) is connected to the third spring rod (63); the two third material blocking plates (66) are respectively connected to the tops of the working tables (3) on the two sides of the blanking port; a square outer frame (67) connected to the top of the stock frame (515); the fourth spring rod (69) is connected in the square outer frame (67) in a sliding mode, and one side, close to the first material baffle plate (513), of the fourth spring rod (69) is connected with a conical block (68); and the fourth compression spring (610) is connected between the conical block (68) and the square outer frame (67), and the fourth compression spring (610) is sleeved on the fourth spring rod (69).