CN111906183A

CN111906183A - Iron sheet chamfering machine for machining

Info

Publication number: CN111906183A
Application number: CN202010743533.4A
Authority: CN
Inventors: 周文喜
Original assignee: Individual
Current assignee: HANGZHOU HUAYU MACHINERY CO Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2020-11-10
Anticipated expiration: 2040-07-29
Also published as: CN111906183B

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 on the top of the first bracket; the second support is connected to the top of the first support, a first transmission shaft is connected to the second support in a rotating mode, 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 a belt set 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 fixing 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 rod 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 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 body 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-a base, 2-a support column, 3-a workbench, 4-a pressing mechanism, 41-a first support, 42-a reduction motor, 43-a second support, 44-a first transmission shaft, 45-a cam, 46-a pressing rod, 47-a module, 48-a first spring rod, 49-a first compression spring, 410-a pressing block, 411-a transmission rack, 5-a feeding mechanism, 51-a third support, 52-a second transmission shaft, 53-a first gear, 54-a belt set, 55-a third transmission shaft, 56-a second gear, 57-a fourth transmission shaft, 58-a third gear, 59-a push rod sliding rack, 510-a fixing frame, 511-a first connecting rod, 512-a second connecting rod, 513-a first material baffle, 514-feeding plate, 515-storage frame, 516-second spring rod, 517-second compression spring, 518-pushing block, 519-second baffle plate, 6-clamping mechanism, 61-supporting block, 62-wedge block, 63-third spring rod, 64-third compression spring, 65-extrusion fixed block, 66-third baffle plate, 67-square outer frame, 68-conical block, 69-fourth spring rod and 610-fourth compression 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 depression bar 46, module 47, first spring lever 48, first compression spring 49, press piece 410 and driving 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 upper rotary type 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 slidingtype is connected with presses the depression bar 46, press the depression bar 46 top and be connected with and press piece 410, press 46 bottom of depression bar and be 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, it all is connected with first compression bullet to press between the bottom front and back both sides and first support 41 top front and back both sides all to be connected with first compression bullet to press piece 410 bottom front and back both sides and back The spring 49, the first compression spring 49 is sleeved on the first spring rod 48, and the driving rack 411 is connected on the pressing rod 46.

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 fixing 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, the belt group 54 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, the lower part of the third bracket 51 is rotatably connected with the fourth transmission shaft 57, a third gear 58 is connected to the fourth transmission shaft 57, the third gear 58 is meshed with the second gear 56, the front side of the top of the workbench 3 is connected with a fixed frame 510, the fixed frame 510 is connected with a push rod sliding rack 59 in a sliding manner, the push rod sliding rack 59 is meshed with the third gear 58, the push rod sliding rack 59 is connected with a first connecting rod 511, the first connecting rod 511 is in sliding fit with the fixed frame 510, the left side of the push rod sliding rack 59 is connected with a second connecting rod 512, the left side of the top of the workbench 3 is connected with a first material baffle 513, the second connecting rod 512 is in sliding fit with the first material baffle 513, the second connecting rod 512 is connected with a feeding plate 514, the top of the workbench 3 at the rear side of the feeding plate 514 is connected with a storage frame 515, a second spring rod 516 is connected in a sliding manner in the storage frame 515, a pushing block 518 is connected on the second spring rod 516, the pushing block 518 is located in the storage frame, the second compression spring 517 is sleeved on the second spring rod 516, the right side of the storage frame 515 is hinged to a second retainer plate 519, and a torsion spring is connected between the second retainer plate 519 and the 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 the iron sheet needs to be chamfered, 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 sheet in the material storage frame 515 between the material pushing block 518 and the material feeding plate 514, the iron sheet is 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 reducing 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 contacted with the pressing block 410, the cam 45 continues to rotate and press the pressing block 410 to move downwards, the pressing spring 49 is compressed, the 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, when the module 47 moves downwards to make contact with the iron sheet, the module 47 continues to move downwards to chamfer the iron sheet, the pressing rod 46 also drives the transmission rack 411 to move downwards when moving downwards, after the transmission rack 411 moves downwards to be meshed with the first gear 53, the transmission rack 411 continues to move downwards to drive the first gear 53 to rotate, the first gear 53 rotates to drive the second transmission shaft 52 to rotate, the second transmission shaft 52 rotates to drive the third transmission shaft 55 to rotate through the belt group 54, the third transmission shaft 55 rotates to drive the third gear 58 to rotate through the second gear 56, the third gear 58 rotates to drive the push rod sliding rack 59 to move leftwards, the push rod sliding rack 59 moves leftwards to drive the feeding plate 514 to move leftwards through the second connecting rod 512, when the feeding plate 514 moves leftwards to stop the iron sheet, the iron sheet is pressed to move forwards under the action of the pushing block 518 under the action of the second compression spring 517, 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 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 sliding rack 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 material feeding plate 514 can push the iron sheet which is just pushed to move rightwards, the iron sheet that the release moved rightwards can move the iron sheet that the promotion chamfer finishes rightwards, the iron sheet that the chamfer finishes moved rightwards and can contact with second fender board 519, iron sheet that the chamfer finishes contacts with second fender board 519 the back, the iron sheet that the chamfer finishes continues to move and promotes second fender board 519 swing, torsion spring is compressed, when the iron sheet that the chamfer finishes moved to no longer with second fender board 519 contact, second fender board 519 resets under torsion spring's effect, at this moment, the iron sheet that the chamfer finishes falls down through the blanking mouth, collect the iron sheet that the chamfer finishes if needs, can place the collection frame in blanking mouth below, at this moment, the iron sheet that does not chamfer is located module 47 below again, feed plate 514 also resets completely, so relapse, can chamfer the iron sheet.

Second embodiment

On the basis of the first embodiment, as shown in fig. 7-8, the device further comprises a clamping mechanism 6, the clamping mechanism 6 comprises 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 conical 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 extruding fixing block 65 is connected to the rear side of the third spring rod 63 through the first baffle plate 513, 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 right side of the top of the material storage frame 515 is connected with a square outer frame 67, the square outer frame 67 is connected with a fourth spring rod 69 in a sliding manner, the front side of the fourth spring rod 69 is connected with a conical block 68, a 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.

The push rod sliding rack 59 is 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 not fix the iron sheet, when the feeding plate 514 pushes the iron sheet to move rightwards, the iron sheet can contact with the conical block 68, when the iron sheet contacts with the conical block 68, the iron sheet continues to move, namely the conical block 68 can be pushed to move backwards, the fourth compression spring 610 is compressed, the material extrusion fixing block 65 just does not fix the iron sheet any more, when the iron sheet moves rightwards to be no longer in contact with the conical block 68, the conical block 68 resets under the action of the fourth compression spring 610 to block the iron sheet, and therefore the iron sheet can be limited after being added.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting 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); and the feeding mechanism (5) is arranged on the workbench (3).

2. The iron piece chamfering machine for machining according to claim 1, wherein 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); and the transmission rack (411) is connected to the pressing rod (46), and the transmission rack (411) is positioned below the first bracket (41).

3. The iron piece chamfering machine for machining according to claim 2, wherein the feeding mechanism (5) comprises: 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) which is rotatably connected to the middle part of the third bracket (51), and a belt group (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) 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 plate (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 plate (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).

4. The iron sheet chamfering machine for machining according to claim 3, wherein a blanking port is opened in the middle of the top of the table (3), the blanking port being adjacent to the second retainer plate (519).

5. The iron piece chamfering machine for machining according to claim 4, 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).