CN215090308U

CN215090308U - Shaping and stamping device for sheet metal part machining

Info

Publication number: CN215090308U
Application number: CN202120498363.8U
Authority: CN
Inventors: 曹平
Original assignee: Jiangsu Shuoyu Electric Appliance Co ltd
Current assignee: Jiangsu Shuoyu Electric Appliance Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-10
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a shaping and stamping device for sheet metal part processing, which belongs to the technical field of mechanical stamping, and comprises a processing table, wherein a lower die and an upper die which are matched with each other are arranged on the processing table, a strut is fixedly connected with the upper end of the processing table, a supporting disc is fixedly connected with the upper end of the strut, the supporting disc is positioned between the lower die and the upper die, a turntable which is matched with the supporting disc is rotatably connected with the upper end of the supporting disc, a servo driving mechanism is connected with the turntable, three evenly distributed feeding ports are chiseled at the outer end of the turntable, a discharging port which is coincided with the right feeding port is chiseled at the outer end of the supporting disc, a material bearing seat is arranged at the lower side of the supporting disc, the shaping and stamping device is characterized in that the synchronous feeding, stamping and shaping of sheet metal parts are realized through the mutual matching of the supporting disc and the turntable, the operation of workers can be simplified, and the shaping and the processing efficiency of the sheet metal parts can be effectively improved, and the potential safety hazard in the operation process of workers can be effectively reduced.

Description

Shaping and stamping device for sheet metal part machining

Technical Field

The utility model relates to a mechanical stamping technical field, more specifically say, relate to a plastic stamping device is used in sheet metal component processing.

Background

The sheet metal is a comprehensive cold processing technology aiming at sheet metal (generally below 6 mm), comprising shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like, and is characterized in that the thickness of the same part is consistent, the product processed by the sheet metal technology is called sheet metal part, the forming of the sheet metal part is generally realized by adopting a punching device to punch, and the sheet metal part can be punched into the sheet metal parts with the shapes meeting the requirements through the mutual matching of an upper die and a lower die.

In the process of stamping and forming the sheet metal parts by using a stamping device, the precision is higher when the appearance of the sheet metal parts is required, or the material has elasticity, the quality of one-step forming cannot be guaranteed to be real-time, secondary stamping is generally required to be carried out on the appearance of the sheet metal parts, so as to achieve the purpose of shaping, at present, the feeding work of the shaping stamping of partial sheet metal parts is carried out manually, and the manual material taking, the feeding, the blanking process is relatively complicated, more time can be wasted, the processing efficiency of the shaping stamping is influenced, and during manual operation, the hand is required to be stretched to the upper part and between lower dies, at the moment, if misoperation or equipment failure occurs, a worker is easily injured, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a plastic stamping device is used in sheet metal component processing, characterized by realizes going on in step of sheet metal component material loading, punching press plastic and blanking through mutually supporting of a set and carousel, not only can simplify staff's operation, effectively improves sheet metal component plastic machining efficiency, can also effectively reduce the potential safety hazard among the staff operation process.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A shaping and stamping device for sheet metal part machining comprises a machining table, wherein a lower die and an upper die which are matched with each other are mounted on the machining table, a pillar is fixedly connected to the upper end of the machining table, a support disc is fixedly connected to the upper end of the pillar and located between the lower die and the upper die, a rotary disc matched with the support disc is rotatably connected to the upper end of the support disc, a servo driving mechanism is connected to the rotary disc, three uniformly distributed feeding ports are formed in the outer end of the rotary disc in a chiseling mode, a discharging port coincident with the feeding port on the right side is formed in the outer end of the support disc in a chiseling mode, the discharging port is located right above the lower die, a material bearing seat is arranged on the lower side of the support disc, the upper end of the material bearing seat extends into the discharging port, a plurality of guide rods are fixedly connected between the lower end of the support disc and the upper end of the machining table, a plurality of guide holes in sliding connection with the guide rods are formed in the outer end of the material bearing seat, and through holes matched with the lower die are formed in the outer end of the material bearing seat, the guide arm outside cover is equipped with compression spring, and compression spring upper and lower both ends are connected with holding material seat lower extreme and processing bench end respectively, the blanking mouth that has coincided with left rear feed opening is dug to a set outer end, and this device can realize going on in step of sheet metal component material loading, punching press plastic and blanking through mutually supporting of a set and carousel, not only can simplify staff's operation, effectively improves sheet metal component plastic machining efficiency, can also effectively reduce the potential safety hazard in the staff operation process.

Further, servo actuating mechanism includes fixed connection in the transmission shaft of carousel lower extreme, and the transmission shaft is located the centre of a circle department of carousel, the holding tank has been dug to the pillar upper end, and the transmission shaft lower extreme runs through a dish and extends to in the holding tank, fixed mounting has servo gear motor in the holding tank, and servo gear motor's output shaft and transmission shaft fixed connection, and servo gear motor can drive the carousel through the transmission shaft to the direction of rotation and the angle that can accurate control the carousel.

Furthermore, a blanking pipe is fixedly connected to the lower end of the supporting disc and communicated with the blanking port, and the blanking pipe can guide the sheet metal part falling from the blanking port into the corresponding collecting box, so that the sheet metal part after shaping and processing can be conveniently subjected to centralized treatment.

Furthermore, the upper end and the lower end of the compression spring are fixedly connected with stabilizing rings, the two stabilizing rings are fixedly connected with the lower end of the material bearing seat and the upper end of the processing table respectively, the stabilizing rings and the connection stability of the compression spring are improved, and the problem that the compression spring is askew and twisted is effectively avoided.

Furthermore, the upper end of the material bearing seat is flush with the upper surface of the supporting disc, so that the blockage of the material bearing seat on the rotation of the rotary disc is effectively avoided.

Furthermore, the outer ends of the supporting disc and the rotary disc are respectively provided with a polishing layer, and the polishing layers can fully reduce the friction force between the supporting disc and the rotary disc, so that the rotary disc can rotate more smoothly on the supporting disc, and the abrasion is effectively reduced.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize going on in step of sheet metal component material loading, punching press plastic and blanking through mutually supporting of rim plate and carousel, not only can simplify staff's operation, effectively improves sheet metal component plastic machining efficiency, can also effectively reduce the potential safety hazard in the staff operation process.

(2) Servo actuating mechanism includes fixed connection in the transmission shaft of carousel lower extreme, and the transmission shaft is located the centre of a circle department of carousel, the holding tank has been dug to the pillar upper end, and the transmission shaft lower extreme runs through the supporting disk and extends to in the holding tank, fixed mounting has servo gear motor in the holding tank, and servo gear motor's output shaft and transmission shaft fixed connection, servo gear motor can drive the carousel through the transmission shaft, and can the accurate rotation direction and the angle of controlling the carousel.

(3) The blanking pipe is fixedly connected to the lower end of the supporting disc and communicated with the blanking port, and the sheet metal part falling from the blanking port can be guided into the corresponding collecting box through the blanking pipe, so that the sheet metal part after shaping and machining can be conveniently subjected to centralized processing.

(4) The upper end and the lower end of the compression spring are fixedly connected with the stabilizing rings, the two stabilizing rings are fixedly connected with the lower end of the material bearing seat and the upper end of the processing table respectively, the stabilizing rings are connected with the improved compression spring, and the problem that the compression spring is askew and twisted is effectively avoided.

(5) The upper end of the material bearing seat is flush with the upper surface of the supporting disc, so that the blockage of the material bearing seat to the rotation of the rotary disc is effectively avoided.

(6) The outer ends of the supporting disc and the rotary disc are respectively provided with a polishing layer, and the polishing layers can fully reduce the friction force between the supporting disc and the rotary disc, so that the rotary disc can rotate on the supporting disc more smoothly, and the abrasion is effectively reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of the turntable of the present invention;

fig. 4 is a schematic top view of the tray of the present invention;

fig. 5 is a schematic structural view of the present invention during stamping.

The reference numbers in the figures illustrate:

the device comprises a processing table 1, a lower die 2, an upper die 3, a support column 4, a support disc 5, a rotary disc 6, a servo driving mechanism 7, a transmission shaft 701, a holding tank 702, a servo speed-reducing motor 703, a feeding port 8, a discharging port 9, a material bearing seat 10, a through hole 11, a guide rod 12, a compression spring 13, a blanking port 14, a blanking pipe 15 and a stabilizing ring 16.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 and 5, a sheet metal part shaping and stamping device includes a processing table 1, a lower die 2 and an upper die 3 which are installed on the processing table 1 and are matched with each other, the lower die 2 and the upper die 3 are both in the prior art and are not described herein again, a pillar 4 is fixedly connected to the upper end of the processing table 1, a supporting disc 5 is fixedly connected to the upper end of the pillar 4, the supporting disc 5 is located between the lower die 2 and the upper die 3, a rotating disc 6 matched with the supporting disc 5 is rotatably connected to the upper end of the supporting disc 5, a servo driving mechanism 7 is connected to the rotating disc 6, the servo driving mechanism 7 is used for driving the rotating disc 6 to rotate on the supporting disc 5, three uniformly distributed feeding ports 8 are drilled at the outer end of the rotating disc 6, the distribution positions of the three feeding ports 8 are shown in fig. 3, and the shape of the feeding ports 8 is matched with the shape of a sheet metal part to be shaped.

Referring to fig. 1, a blanking port 9 coincident with a right feeding port 8 is drilled at the outer end of a supporting disc 5, the blanking port 9 is positioned right above a lower die 2, a material bearing seat 10 is arranged at the lower side of the supporting disc 5, the upper end of the material bearing seat 10 extends into the blanking port 9, a plurality of guide rods 12 are fixedly connected between the lower end of the supporting disc 5 and the upper end of a processing table 1, a plurality of guide holes slidably connected with the guide rods 12 are drilled at the outer end of the material bearing seat 10, the guide rods 12 and the guide holes are matched with each other, the material bearing seat 10 can be slidably connected to the processing table 1, a through hole 11 matched with the lower die 2 is drilled at the outer end of the material bearing seat 10, the through hole 11 is used for accommodating the lower die 2 to pass through the material bearing seat 10, a compression spring 13 is sleeved outside the guide rods 12, the upper and lower ends of the compression spring 13 are respectively connected with the lower end of the material bearing seat 10 and the upper end of the processing table 1, the compression spring 13 plays a role of resetting the material bearing seat 10, referring to fig. 3-4, the blanking mouth 14 that has coincided with left rear portion material loading mouth 8 is dug to the opening of a set 5 outer end, and this device can realize going on in step of sheet metal component material loading, punching press plastic and blanking through mutually supporting of a set 5 and carousel 6, not only can simplify staff's operation, effectively improves sheet metal component plastic machining efficiency, can also effectively reduce the potential safety hazard among the staff operation process.

Referring to fig. 2, the servo driving mechanism 7 includes a transmission shaft 701 fixedly connected to a lower end of the turntable 6, the transmission shaft 701 is located at a center of a circle of the turntable 6, an accommodating groove 702 is formed at an upper end of the pillar 4, a lower end of the transmission shaft 701 penetrates through the supporting disc 5 and extends into the accommodating groove 702, a servo deceleration motor 703 is fixedly installed in the accommodating groove 702, an output shaft of the servo deceleration motor 703 is fixedly connected to the transmission shaft 701, the servo deceleration motor 703 is a prior art, and a person skilled in the art can select a servo deceleration motor 703 of a suitable type according to actual requirements, for example: 1516SR, the servo motor 703 can drive the turntable 6 through the transmission shaft 701, and the rotation direction and angle of the turntable 6 can be accurately controlled (the servo motor 703 drives the turntable 6 to rotate 120 ° counterclockwise at a time).

Referring to fig. 4-5, a blanking pipe 15 is fixedly connected to the lower end of the supporting tray 5, and the blanking pipe 15 is communicated with the blanking port 14, so that the blanking pipe 15 can guide the sheet metal parts falling from the blanking port 14 to a corresponding collecting box, and the sheet metal parts after being shaped can be conveniently and collectively treated. Referring to fig. 1-2, the upper and lower ends of the compression spring 13 are fixedly connected with stabilizing rings 16, and the two stabilizing rings 16 are respectively fixedly connected with the lower end of the material bearing seat 10 and the upper end of the processing table 1, so that the stabilizing rings 16 improve the connection stability of the compression spring 13, and effectively avoid the problem that the compression spring 13 is twisted.

Referring to fig. 1, the upper end of the material supporting seat 10 is flush with the upper surface of the supporting disk 5, so as to effectively prevent the material supporting seat 10 from blocking the rotation of the rotating disk 6, and the outer ends of the supporting disk 5 and the rotating disk 6 are respectively provided with a polishing layer, which can sufficiently reduce the friction between the supporting disk 5 and the rotating disk 6, so that the rotating disk 6 can rotate more smoothly on the supporting disk 5, and the abrasion can be effectively reduced.

Referring to fig. 1-5, when a worker needs to perform secondary stamping and shaping on a formed sheet metal part, the sheet metal part to be shaped is firstly placed in a feeding port 8 at the front left, then a servo driving mechanism 7 drives a rotary table 6 to rotate 120 degrees counterclockwise (the rotary table 6 is driven by a servo reducing motor 703 through a transmission shaft 701), at this time, the sheet metal part is driven to a feeding port 9, referring to fig. 5, then an upper die 3 is pressed down to drive the sheet metal part and a material bearing seat 10 to move downwards, the material bearing seat 10 is pressed down to be sleeved outside a lower die 2, the upper die 3 and the lower die 2 are matched with each other to perform stamping and shaping on the sheet metal part, referring to fig. 1-5, during the shaping process of the sheet metal part, the worker can place the next sheet metal part to be shaped into the feeding port 8 at the front left (i.e., perform feeding of the next sheet metal part), after the sheet metal component plastic is accomplished, go up mould 3 upward movement and return initial position, hold material seat 10 and also can reset under compression spring 13's effect, subsequently, servo drive mechanism 7 can drive carousel 6 anticlockwise rotation 120 once more, the sheet metal component that plastic processing was accomplished can carry out the blanking through blanking mouth 14, and bed die 2 can carry out the plastic to next sheet metal component with last mould 3, and simultaneously, the staff can also carry out the material loading to next sheet metal component, thereby realize the sheet metal component material loading, the synchronous of punching press plastic and blanking goes on, simplify staff's operation, effectively improve sheet metal component plastic processing efficiency, and need not to stretch into the hand between mould 3 and the bed die 2 during staff's material loading, can effectively avoid the staff to receive the injury because of misoperation or equipment trouble, thereby effectively reduce the potential safety hazard.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a sheet metal component processing is with plastic stamping device, includes processing platform (1), install mutually supporting bed die (2) and last mould (3) on processing platform (1), its characterized in that: the processing table is characterized in that a supporting column (4) is fixedly connected to the upper end of the processing table (1), a supporting disc (5) is fixedly connected to the upper end of the supporting column (4), the supporting disc (5) is located between the lower die (2) and the upper die (3), the upper end of the supporting disc (5) is rotatably connected with a turntable (6) matched with the supporting disc, a servo driving mechanism (7) is connected onto the turntable (6), three uniformly distributed feeding holes (8) are formed in the outer end of the turntable (6), a discharging hole (9) coincident with the right feeding hole (8) is formed in the outer end of the supporting disc (5), the discharging hole (9) is located right above the lower die (2), a material bearing seat (10) is arranged on the lower side of the supporting disc (5), the upper end of the material bearing seat (10) extends into the discharging hole (9), a plurality of guide rods (12) are fixedly connected between the lower end of the supporting disc (5) and the upper end of the processing table (1), hold material seat (10) outer end and cut the guiding hole that has a plurality of and guide arm (12) sliding connection, hold material seat (10) outer end and cut the chisel have with bed die (2) assorted through-hole (11), guide arm (12) outside cover is equipped with compression spring (13), and compression spring (13) upper and lower both ends are connected with holding material seat (10) lower extreme and processing platform (1) upper end respectively, it has blanking mouth (14) with left rear material loading mouth (8) coincidence to cut the chisel in a set (5) outer end.

2. The shaping and stamping device for sheet metal part machining according to claim 1, characterized in that: servo actuating mechanism (7) are including transmission shaft (701) of fixed connection in carousel (6) lower extreme, and transmission shaft (701) are located the centre of a circle department of carousel (6), holding tank (702) have been dug to pillar (4) upper end, and transmission shaft (701) lower extreme run through in rim plate (5) and extend to holding tank (702), fixed mounting has servo gear motor (703) in holding tank (702), and the output shaft and transmission shaft (701) fixed connection of servo gear motor (703).

3. The shaping and stamping device for sheet metal part machining according to claim 1, characterized in that: the lower end of the supporting disc (5) is fixedly connected with a blanking pipe (15), and the blanking pipe (15) is communicated with a blanking port (14).

4. The shaping and stamping device for sheet metal part machining according to claim 1, characterized in that: the upper end and the lower end of the compression spring (13) are fixedly connected with stabilizing rings (16), and the two stabilizing rings (16) are respectively and fixedly connected with the lower end of the material bearing seat (10) and the upper end of the processing table (1).

5. The shaping and stamping device for sheet metal part machining according to claim 1, characterized in that: the upper end of the material bearing seat (10) is flush with the upper surface of the supporting disc (5).

6. The shaping and stamping device for sheet metal part machining according to claim 1, characterized in that: and polishing layers are arranged at the outer ends of the supporting disc (5) and the rotating disc (6).