CN210756882U

CN210756882U - Feeding device of plate punching machine

Info

Publication number: CN210756882U
Application number: CN201921517643.8U
Authority: CN
Inventors: 朱荣平; 朱品淼; 王晓冬
Original assignee: Jixiang New Material Co Ltd
Current assignee: Jixiang New Material Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-16
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a feeding device of a plate punching machine, which belongs to the technical field of feeding devices and comprises a conveying roller, wherein the conveying roller is fixedly connected with a lower support frame, the power input end of the conveying roller is electrically connected with the power output end of the motor through a gear, a belt and a transmission shaft, the top of the lower support frame is connected with an upper support frame through a plurality of electric telescopic rods, the upper support frame is positioned at the top of the conveying roller, the top of the conveying roller is connected with a metal plate, the metal plate is connected with a sand plate, the bottom of the upper support frame is fixedly connected with the sand plate, go up support frame both sides fixed mounting has the jetting pipe, the utility model discloses degree of automation is high, need not artifical pay-off, and the sand plate can grind off the barb at sheet metal top and the edge at top in the transportation, and the jetting pipe dispels the heat with higher speed, still can clear up the grinding waste material automatically simultaneously, and is very convenient.

Description

Feeding device of plate punching machine

Technical Field

The utility model relates to a material feeding unit technical field especially relates to a panel punch press material feeding unit.

Background

The punch press is a stamping type press, in the machining production, the stamping process is a more traditional machining mode, the stamping process has the characteristics of material and energy saving and high efficiency, the stamping process has low technical requirements on operators, and the punch press can process products which cannot be processed by other mechanical equipment by applying various dies, so that the punch press is more and more widely used, and the manual operation is mostly adopted for feeding the punch press at present.

The traditional manual feeding has the following defects: 1. the traditional manual feeding method needs a conveyor belt to convey plates to the vicinity of a punch press and then manually feeds the plates, so that continuous mechanical production cannot be realized, the production efficiency is reduced, the instantaneous pressure of the punch press during working is huge, the manual feeding is very dangerous, the conveyor belt is easily crushed due to the heavier mass of the metal plates during processing of the metal plates, feeding workers are quite tired, and the production cost is increased; 2. the burrs and edges on the surface of the plate need to be ground by using a special machine before the traditional manual feeding, the production cost is increased by purchasing the special grinding machine, a large amount of time is wasted, and the working efficiency is reduced; 3. the mechanical feeding in the traditional technology does not have the function of automatically cleaning garbage, manual cleaning machines are needed before and after feeding, and the garbage and the like are easily conveyed to a punching machine along with plates during conveying, so that the punching quality is easily influenced; therefore, we propose a feeding device for a plate punching machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feeding device of a plate punching machine, which has high automation degree, can be conveyed by a plurality of conveying rollers as required, can carry out ultra-long distance conveying, has strong bearing capacity and is difficult to be bent, a rubber layer is adhered on the surface of the conveying roller, the friction of a metal plate to the conveying roller is slowed down, the service life of the conveying roller is prolonged, an abrasive plate is fixedly connected at the bottom of an upper supporting frame, barbs at the top of the moving metal plate can be ground by a static abrasive plate in the process of conveying the metal plate, simultaneously, edges at the top of the metal plate can be ground to be round, the height of the abrasive plate can be adjusted according to the thickness of the metal plate, the application range is wide, an injection pipe aims at the injection conveying roller, in the process of conveying and grinding the metal plate, the flow velocity of surrounding air flow is accelerated by the injection pipe, the heat dissipation is accelerated, the temperature of a grinding surface is prevented from being, and the waste material falls into the waste material box from the opening at the top of the waste material box under the action of gravity, which is very convenient.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of sheet material punch press material feeding unit, including the transfer roller, transfer roller and under bracing frame fixed connection, the power take off end electric connection that the power input end of transfer roller passes through gear, belt and transmission shaft and motor, the under bracing frame top is connected with upper bracket through a plurality of electric telescopic handle, upper bracket is located the transfer roller top, the transfer roller top is connected with sheet metal, sheet metal is connected with the sand plate, upper bracket bottom fixedly connected with sand plate, upper bracket both sides fixed mounting has the jetting pipe, the jetting pipe air outlet is connected with the transfer roller, the power input end of jetting pipe and the power take off end electric connection of vacuum pump.

Optionally, a waste material box is arranged inside the lower support frame, and an opening at the top of the waste material box is connected with the bottom of the conveying roller.

Optionally, the outer side wall of the waste material box is rotatably connected with a door through a hinge, and a door handle is bonded on the outer side wall of the door.

Optionally, a rubber layer is bonded on the outer side wall of the conveying roller.

Optionally, the sand plate comprises a flat sand plate and an inclined sand plate, and the inclined sand plate is fixedly connected to two sides of the bottom of the flat sand plate.

The utility model has the advantages as follows:

the embodiment of the utility model provides a panel punch press material feeding unit:

1. the utility model discloses degree of automation is high, by a plurality of transfer roller conveying, can carry out super long-range conveying as required, and transfer roller bearing capacity is difficult to by the buckling by force, and the transfer roller surface bonds has the rubber layer, slows down sheet metal to the friction of transfer roller, increases the life of transfer roller, solves because the punch press is huge at during operation instantaneous pressure, the dangerous problem very of artifical pay-off.

2. Sand plate fixed connection can be in transportation sheet metal in-process in the top support frame bottom, grinds the barb at the sheet metal top of motion by static sand plate, still can be with the edge rounding at sheet metal top simultaneously, can adjust the sand plate height according to sheet metal thickness, and application scope is wide, needs the grinding before solving traditional artifical pay-off, reduces production efficiency, increases manufacturing cost's problem.

3. The jetting pipe aims at the transfer roller jetting, at the in-process of transportation and grinding sheet metal, the jetting pipe is the velocity of air current flow around accelerating, dispel the heat with higher speed, prevent the grinding face high temperature, still can blow off the waste material that grinds away from the transfer roller gap simultaneously to in falling into the waste material box from the opening part at waste material box top under the action of gravity, very convenient, solve traditional mechanical feeding and do not possess the function of automatic clearance rubbish, reduce the problem of punching press quality easily.

Drawings

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

Fig. 1 is a schematic view of an overall structure of a feeding device of a plate punching machine according to an embodiment of the present invention;

fig. 2 is a schematic side view of a feeding device of a plate punching machine according to an embodiment of the present invention;

fig. 3 is a schematic circuit diagram of a feeding device of a plate punching machine according to an embodiment of the present invention.

In the figure: 1. an upper support frame; 2. a sand plate; 201. flattening a sand plate; 202. inclining the sand plate; 3. a blowing pipe; 4. an electric telescopic rod; 5. a conveying roller; 6. a gear; 7. a belt; 8. a lower support frame; 9. a waste material box; 10. a hinge; 11. a door; 12. a door handle; 13. a metal plate; 14. a rubber layer; 15. a drive shaft; 16. an electric motor; 17. a vacuum pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A feeding device for a sheet material punching machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 and 2, the embodiment of the utility model provides a sheet material punch feeding device, including transfer roller 5, transfer roller 5 and bottom suspension strut 8 fixed connection, the power input end of transfer roller 5 passes through gear 6, belt 7 and transmission shaft 15 and motor 16's power take off end electric connection, bottom suspension strut 8 top is connected with top suspension strut 1 through a plurality of electric telescopic handle 4, top suspension strut 1 is located transfer roller 5 top, transfer roller 5 top is connected with sheet metal 13, sheet metal 13 is connected with sand plate 2, top suspension strut 1 bottom fixedly connected with sand plate 2, top suspension strut 1 both sides fixed mounting has injection pipe 3, injection pipe 3 air outlet is connected with transfer roller 5, the power input end of injection pipe 3 and vacuum pump 17's power take off end electric connection.

By way of example, the utility model has high automation degree, the conveying roller is conveyed by a plurality of conveying rollers 5, the conveying roller can carry out ultra-long distance conveying according to needs, the conveying roller 5 has strong bearing capacity and is difficult to bend, the rubber layer 14 is adhered on the surface of the conveying roller 5, the friction of the metal plate 13 to the conveying roller 5 is slowed down, the service life of the conveying roller 5 is prolonged, the problem of danger of manual feeding due to huge instantaneous pressure of a punch during working is solved, the sand plate 2 is fixedly connected at the bottom of the upper support frame 1, the conveying roller at the top of the moving metal plate 13 can be ground by the static sand plate 2 in the process of conveying the metal plate 13, meanwhile, the edge at the top of the metal plate 13 can be rounded, the height of the sand plate 2 can be adjusted according to the thickness of the metal plate 13, the application range is wide, the grinding is needed before the traditional manual feeding, the production efficiency is, in the transportation and the in-process of grinding sheet metal 13, the air current flow speed around jetting pipe 3 accelerates, dispels the heat with higher speed, prevents that the grinding face temperature is too high, still can blow off the waste material that grinds away from 5 gaps of transfer roller simultaneously to in falling into waste material box 9 from the opening part at waste material box 9 top under the action of gravity, very convenient solves traditional mechanical feeding and does not possess the function of automatic clearance rubbish, reduces the problem of punching press quality easily.

Referring to fig. 1, a waste material box 9 is arranged inside the lower support frame 8, and the top opening of the waste material box 9 is connected with the bottom of the conveying roller 5.

Illustratively, the waste bin 9 may be used to collect waste falling from the transfer roller 5 to prevent excessive obstruction of the transfer operation by waste on the top of the transfer roller 5.

Referring to fig. 1, the outer side wall of the waste material box 9 is rotatably connected with a door 11 through a hinge 10, and a door handle 12 is adhered to the outer side wall of the door 11.

The example, when rubbish is too much in the waste material box 9, hold door handle 12, open door 11, with waste material box 9 in rubbish clean up can, very convenient need not all manual cleaning transfer roller 5 of conveying at every turn.

Referring to fig. 2, a rubber layer 14 is adhered to the outer side wall of the conveying roller 5.

Illustratively, the rubber layer 14 is soft and elastic, and can prevent the metal plate 13 from abrading the conveying roller 5 during transportation, thereby prolonging the service life of the conveying roller 5.

Referring to fig. 2, the sand plate 2 comprises a flat sand plate 201 and an inclined sand plate 202, and the inclined sand plate 202 is fixedly connected to two sides of the bottom of the flat sand plate 201.

Illustratively, the sanding plate 2 is stationary, the metal plate 13 is in motion during the conveying process, the sanding plate 2 is in relative motion with respect to the metal plate 13, the grinding operation can be performed, the flat sanding plate 201 can grind burrs on the top end of the metal plate 13, and the inclined sanding plate 202 can grind the edge of the metal plate 13.

When the device is used, the length of a required feeding device can be customized as required, metal plates 13 are placed on the top end of a conveying roller 5 one by one from a transmission starting place, an external power supply supplies power, an electric telescopic rod 4, a motor 16 and a vacuum pump 17 are opened through an external switch, the electric telescopic rod 4 works, the metal plates 13 ground as required are high, the height of an upper supporting frame 1 is adjusted through adjusting the height of the electric telescopic rod 4, so that sand plates 2 are just ground to the metal plates 13 and cannot block the transportation of the metal plates 13, the motor 16 works, gears 6 are driven to rotate through a transmission shaft 15, a plurality of gears 6 synchronously rotate through a belt 7, a plurality of gears 6 drive a plurality of conveying rollers 5 to synchronously rotate, the conveying rollers 5 drive the metal plates 13 to be transported along the conveying rollers 5, when the metal plates 13 are transported, the sand plates 2 are static, the sand plate 2 is relative motion state for metal sheet 13, carry out grinding work, the burr on flat sand plate 201 grinding metal sheet 13 top, slope sand plate 202 grinds the edge of metal sheet 13, vacuum pump 17 works, blow out strong wind by jetting pipe 3, dispel the heat with higher speed, reduce the temperature of grinding face, blow in waste material box 9 with grinding waste material from transfer roller 5 gap simultaneously, after waste material box 9 is piled up with rubbish, hold door handle 12, open door 11, with waste material box 9 in the rubbish clean up can, it is very convenient, need not to convey at every turn all manual cleaning transfer roller 5, electric telescopic handle 4 model is wxtg, the motor 16 model is YS5624, the vacuum pump 17 model is 2X-4G, be current product.

The embodiment of the utility model provides a panel punch press material feeding unit, the utility model has high automation degree, can carry out super long distance conveying as required by conveying with a plurality of conveying rollers 5, conveying roller 5 has strong bearing capacity and is difficult to be bent, rubber layer 14 is bonded on the surface of conveying roller 5, the friction of metal panel 13 to conveying roller 5 is slowed down, the service life of conveying roller 5 is prolonged, the problem of danger caused by huge instantaneous pressure when the punch press works is solved, manual feeding is very good, sand plate 2 is fixedly connected at the bottom of upper support frame 1, barbs at the top of metal panel 13 moving can be ground by static sand plate 2 in the process of conveying metal panel 13, simultaneously, edges at the top of metal panel 13 can be ground, the height of sand plate 2 can be adjusted according to the thickness of metal panel 13, the application range is wide, the problem that grinding is needed before traditional manual feeding is solved, the production efficiency is reduced, increase manufacturing cost's problem, the injection pipe 3 is aimed at the 5 jetting of transfer roller, at the in-process of transportation and grinding sheet metal 13, the air current velocity of flow around injection pipe 3 accelerates, dispel the heat with higher speed, prevent the grinding face high temperature, still can blow off the waste material that grinds down from 5 gaps of transfer roller simultaneously, and fall into waste material box 9 from the opening part at waste material box 9 top under the action of gravity, therefore, the steam generator is very convenient, solve traditional mechanical pay-off and do not possess the function of automatic clearance rubbish, reduce the problem of punching press quality easily.

The utility model relates to a feeding device of a plate punching machine, which comprises a support frame 1 and an upper support frame; 2. a sand plate; 201. flattening a sand plate; 202. inclining the sand plate; 3. a blowing pipe; 4. an electric telescopic rod; 5. a conveying roller; 6. a gear; 7. a belt; 8. a lower support frame; 9. a waste material box; 10. a hinge; 11. a door; 12. a door handle; 13. a metal plate; 14. a rubber layer; 15. a drive shaft; 16. an electric motor; 17. the vacuum pump and the components are all standard parts or parts known to those skilled in the art, and the structure and principle of the vacuum pump and the components are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A feeding device of a plate punching machine comprises a conveying roller (5), and is characterized in that the conveying roller (5) is fixedly connected with a lower support frame (8), the power input end of the conveying roller (5) is electrically connected with the power output end of a motor (16) through a gear (6), a belt (7) and a transmission shaft (15), the top of the lower support frame (8) is connected with an upper support frame (1) through a plurality of electric telescopic rods (4), the upper support frame (1) is positioned at the top of the conveying roller (5), the top of the conveying roller (5) is connected with a metal plate (13), the metal plate (13) is connected with a sand plate (2), the bottom of the upper support frame (1) is fixedly connected with the sand plate (2), injection pipes (3) are fixedly arranged on two sides of the upper support frame (1), and the air outlets of the injection pipes (3) are connected with the conveying roller (, and the power input end of the blowing pipe (3) is electrically connected with the power output end of the vacuum pump (17).

2. A feeding device for a plate punching machine according to claim 1, characterized in that a waste material box (9) is arranged in the lower supporting frame (8), and the top opening of the waste material box (9) is connected with the bottom of the conveying roller (5).

3. A feeding device for a plate punching machine according to claim 2, characterized in that the outer side wall of the waste material box (9) is rotatably connected with a door (11) through a hinge (10), and a door handle (12) is adhered on the outer side wall of the door (11).

4. A feeding device for a sheet material punching machine according to claim 1, characterized in that a rubber layer (14) is adhered on the outer side wall of the conveying roller (5).

5. A feeding device for a plate punching machine according to claim 1, characterized in that the sand plate (2) comprises a flat sand plate (201) and an inclined sand plate (202), and the inclined sand plate (202) is fixedly connected with the two sides of the bottom of the flat sand plate (201).