CN223699112U - Fixing structure for stamping device - Google Patents

Abstract

This utility model relates to the field of stamping device technology, and in particular to a fixed structure for a stamping device. It includes a main base and a rotating mechanism. The rotating mechanism includes a worktable located on the top end face of the main base. A main connecting groove is formed on the top end face of the main base, and a main turntable is rotatably connected to the inner side of the main connecting groove. The main turntable and the worktable are connected. A movable groove is formed inside the main connecting groove, and a motor is located inside the movable groove. A drive gear is located outside the output shaft of the motor, and a driven gear is meshed with the drive gear. A main rotating rod is located inside the driven gear, and the main rotating rod is fixedly connected to the main turntable. Through this rotating mechanism, when multi-hole stamping of a workpiece is required, the workpiece can be kept stationary while being rotated, allowing the stamping process to continue.

Description

Fixing structure for stamping device

Technical Field

The utility model relates to the technical field of stamping devices, in particular to a fixing structure for a stamping device.

Background

The stamping processing is a production technology for producing product parts with certain shapes, sizes and performances by directly receiving deformation force on a plate in a die and deforming the plate by means of power of conventional or special stamping equipment, and plays an irreplaceable role in processing some metal parts;

When punching a plurality of hole sites is carried out to the metalwork, the prior art needs to carry out the removal of displacement with the work piece, and can additionally increase staff's operation step like this, promotes the punching press complexity of work piece, and we propose a fixed knot constructs for stamping device for this reason.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides the fixing structure for the stamping device, when the workpiece is required to be stamped at the porous position, the workpiece can be driven to rotate under the condition that the workpiece is kept in place, and the stamping is continuously carried out, so that the operation burden of workers can be reduced, the continuous stamping efficiency of the workpiece is improved, and the practicability of the device is improved.

In order to solve the technical problems, the utility model provides the technical scheme that the fixing structure for the stamping device comprises a main base and a rotating mechanism, wherein the rotating mechanism comprises a workbench, the workbench is arranged on the top end face of the main base, a main connecting rotating groove is formed in the top end face of the main base, a main rotating table is rotationally connected to the inner side of the main connecting rotating groove, the main rotating table is in a connecting state with the workbench, a movable groove is formed in the inner side of the main connecting rotating groove, a motor is arranged in the inner side of the movable groove, a driving gear is arranged on the outer side of an output shaft of the motor, a driven gear is connected to the outer side of the driving gear in a meshed mode, a main rotating rod is arranged in the inner side of the driven gear, and the main rotating rod is fixedly connected with the main rotating table.

Preferably, the top end face of the main base is provided with a side support plate, the top end face of the side support plate is provided with a punching component, and the punching component is located on the top end face of the workbench.

Preferably, the side support plate is internally provided with an observation window, and the observation window occupies nine tenth of the total area of the side support plate.

Preferably, the joint of the driven gear and the driving gear is provided with lubricating oil, and the outer side of the total base is provided with a radiating hole which is communicated with the movable groove.

Preferably, the rotary table comprises a main rotary table body, and is characterized by further comprising a fixing mechanism, wherein the fixing mechanism comprises a side plate, the side plate is arranged on the top end face of the main rotary table and is positioned on the outer side of the workbench, a positioning chute is formed in the inner side of the side plate, a lower pressing plate is movably connected with the inner side of the positioning chute, one end of the lower pressing plate is positioned on the top end face of the workbench, a threaded groove which is communicated with the positioning chute is formed in the top end face of the side plate, a screw is connected with the lower pressing plate in an inner side threaded manner, one end of the screw is connected with the lower pressing plate through a bearing, a connecting rotating groove is formed in the bottom end face of the side plate, and the end face of the top end face of the main rotary table is provided with a connecting rotating groove which is connected in a sliding manner.

Preferably, the end face of the bottom end of the lower pressing plate is provided with a protective cotton pad, and the length of the protective cotton pad is nine tenth of the length of the lower pressing plate positioned on the outer side of the side plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through the rotating mechanism, when the workpiece is required to be punched in a multi-hole position, the workpiece can be driven to rotate under the condition that the workpiece is kept in situ, and the punching is continuously carried out, so that the operation burden of workers can be reduced, the efficiency of continuous punching of the workpiece is improved, and the practicability of the device is improved;

2. Through the fixed establishment who sets up, can maintain the work piece on the workstation under the prerequisite of slewing mechanism work, avoid the work piece to appear the displacement condition in rotatory, punching press in-process, effectively guarantee the quality of punching press.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the enlarged partial structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the enlarged partial structure of FIG. 1 according to the present utility model;

the device comprises a main base, a workbench, a side plate, a main connecting rotary groove, a side support plate, a punching assembly, a 13, an observation window, a 14, a movable groove, a 15, a motor, a 16, a driving gear, a 17, a connecting rotary groove, a 20, a main rotary table, a 21, a main rotary rod, a 22, a driven gear, a 31, a connecting rotary rod, a 32, a positioning chute, a 33, a thread groove, a 34, a lower pressing plate, a 35, a protective cotton pad, a 36 and a screw.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Example 1:

As shown in fig. 1-2, a fixing structure for a stamping device, the rotating mechanism comprises a workbench 2, the workbench 2 is arranged on the top end face of a main base 1, a main connecting rotary groove 10 is formed in the top end face of the main base 1, a main rotary table 20 is rotatably connected to the inner side of the main connecting rotary groove 10, the main rotary table 20 and the workbench 2 are in a connection state, a movable groove 14 is formed in the inner side of the main connecting rotary groove 10, a motor 15 is arranged in the inner side of the movable groove 14, a driving gear 16 is arranged on the outer side of an output shaft of the motor 15, a driven gear 22 is in meshed connection with the outer side of the driving gear 16, a main rotary rod 21 is arranged in fixed connection with the main rotary table 20, a side support plate 11 is arranged on the top end face of the main base 1, a stamping component 12 is arranged on the top end face of the side support plate 11, and the stamping component 12 is positioned on the top end face of the workbench 2;

The stamping is a forming processing method for a workpiece stamping part with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to make the plates, the strips, the pipes, the sectional materials and the like generate plastic deformation or separation, and plays an irreplaceable role in processing some metal parts;

When stamping a plurality of hole sites on a metal piece, the prior art needs to move the workpiece in a displacement manner, so that the operation steps of workers are additionally increased, and the stamping complexity of the workpiece is improved;

Placing a workpiece on a workbench 2, then punching the workpiece by a punching assembly 12, starting a motor 15 when the working position needs to be moved and punching is performed for the second time, and driving a driving gear 16 by the motor 15 to rotate so that a driven gear 22 meshed with the driving gear 16 rotates to drive a main rotating rod 21 to rotate, and driving the main rotating rod 21 to rotate while rotating in a movable groove 14 to drive a main rotating table 20 to rotate, so that the workbench 2 with the workpiece placed thereon rotates together until the re-punching position of the workpiece corresponds to the punching assembly 12, stopping the secondary punching of the workpiece until the workpiece completes all punching operations;

When the workpiece is required to be punched in a multi-hole position, the workpiece can be driven to rotate under the condition that the workpiece is kept in place, and the punching is continuously carried out, so that the operation burden of workers can be reduced, the efficiency of continuous punching of the workpiece is improved, and the practicability of the device is improved.

In other embodiments, as shown in fig. 1, the side support plate 11 is provided with an observation window 13, the observation window 13 occupies nine tenth of the total area of the side support plate 11, and by this design, a worker can observe the processing condition on the total base 1 from the side, thereby assisting the worker operating the total base 1 to perform operations such as correction.

In other embodiments, as shown in fig. 2, the connection between the driven gear 22 and the driving gear 16 is provided with lubricating oil, and the outer side of the main base 1 is provided with a heat dissipation hole communicated with the movable groove 14; through this design, let the connection between driven gear 22 and the driving gear 16 can be more smooth, can not appear rusty condition, and the existence of louvre then can let the heat that produces in the time of motor 15 operation be discharged in time, effectively protect motor 15, avoid appearing the life-span reduction because of the heat piles up.

Example 2:

In other embodiments, as shown in fig. 1 and 3, the embodiment discloses that the device further comprises a fixing mechanism, wherein the fixing mechanism comprises a side plate 3, the side plate 3 is arranged on the top end face of the main turntable 20 and is positioned on the outer side of the workbench 2, a positioning chute 32 is formed in the inner side of the side plate 3, a lower pressing plate 34 is movably connected to the inner side of the positioning chute 32, one end of the lower pressing plate 34 is positioned on the top end face of the workbench 2, a thread groove 33 which is in a communicating structure with the positioning chute 32 is formed in the top end face of the side plate 3, a screw rod 36 is connected to the inner side of the thread groove 33 in a threaded manner, one end of the screw rod 36 is in bearing connection with the lower pressing plate 34, a connecting rotating rod 31 is arranged on the bottom end face of the side plate 3, a connecting rotating groove 17 is formed in the top end face of the main turntable 20, and the connecting rotating rod 31 is connected to the inner side of the connecting rotating groove 17 in a sliding manner;

After the workpiece is placed on the workbench 2, the screw 36 is rotated to enable the screw 36 to rotate and push the lower pressing plate 34 to move downwards until the lower pressing plate 34 contacts with the workpiece and fixes the workpiece, when the workpiece rotates along with the workbench 2, the connecting rotating rod 31 rotates in the connecting rotating groove 17, the lower pressing plate 34 always contacts with the workpiece and fixes the workpiece, and on the premise that the rotating mechanism can be maintained to work, the workpiece on the workbench 2 is fixed, so that the displacement condition of the workpiece in the rotating and stamping processes is avoided, and the stamping quality is effectively ensured.

In other embodiments, as shown in fig. 1 and 3, the end face of the bottom end of the lower pressing plate 34 is provided with a protective cotton pad 35, the length of the protective cotton pad 35 is nine tenth of the length of the lower pressing plate 34 located outside the side plate 3, and by the design, the lower pressing plate 34 can not damage the workpiece due to friction when contacting the workpiece, and can protect the workpiece while fixing the workpiece.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (5)

1. A fixing structure for a stamping device comprises a main base (1) and a rotating mechanism and is characterized in that the rotating mechanism comprises a workbench (2), the workbench (2) is arranged on the top end face of the main base (1), a main connecting rotary groove (10) is formed in the top end face of the main base (1), a main rotary table (20) is rotatably connected to the inner side of the main connecting rotary groove (10), the main rotary table (20) and the workbench (2) are in a connection state, a movable groove (14) is formed in the inner side of the main connecting rotary groove (10), a motor (15) is arranged in the inner side of the movable groove (14), a driving gear (16) is arranged on the outer side of an output shaft of the motor (15), a driven gear (22) is connected to the outer side of the driving gear (16) in a meshed mode, a main rotary rod (21) is arranged on the inner side of the driven gear (22), a side support plate (11) is fixedly connected to the top end face of the main base (1), a stamping component (12) is arranged on the top end face of the side support plate (11), and the stamping component (12) is located on the top end face of the workbench (2).

2. A fixing structure for a punching device as claimed in claim 1, characterized in that the side support (11) is internally provided with an observation window (13), the observation window (13) occupying nine tenths of the total area of the side support (11).

3. The fixed structure for the stamping device as claimed in claim 1, wherein the connecting part of the driven gear (22) and the driving gear (16) is provided with lubricating oil, and the outer side of the total base (1) is provided with a heat dissipation hole communicated with the movable groove (14).

4. The fixing structure for the stamping device according to claim 1, further comprising a fixing mechanism, wherein the fixing mechanism comprises a side plate (3), the side plate (3) is arranged on the top end face of the main rotary table (20) and is located on the outer side of the workbench (2), a positioning sliding groove (32) is formed in the inner side of the side plate (3), a lower pressing plate (34) is movably connected to the inner side of the positioning sliding groove (32), one end of the lower pressing plate (34) is located on the top end face of the workbench (2), a threaded groove (33) which is in a communicating structure with the positioning sliding groove (32) is formed in the top end face of the side plate (3), a screw (36) is connected with the lower pressing plate (34) through threads, a connecting rotary rod (31) is arranged on the bottom end face of the side plate (3), a connecting rotary groove (17) is formed in the top end face of the main rotary table (20), and the connecting rotary rod (31) is slidingly connected to the inner side of the connecting rotary groove (17).

5. A fixing structure for a stamping device as claimed in claim 4, wherein the end face of the bottom end of the lower pressing plate (34) is provided with a protective cotton pad (35), and the length of the protective cotton pad (35) is nine tenth of the length of the lower pressing plate (34) positioned outside the side plate (3).