CN217617124U

CN217617124U - Continuous stamping device of metalworking

Info

Publication number: CN217617124U
Application number: CN202221379511.5U
Authority: CN
Inventors: 唐国平
Original assignee: Shanghai Yingxin Metal Products Co ltd
Current assignee: Shanghai Yingxin Metal Products Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-21
Anticipated expiration: 2032-06-02

Abstract

The application discloses continuous stamping device of metalworking relates to the technical field of metal processing equipment, including frame and punching press mechanism, including being used for placing the bottom plate of treating the punching press metal sheet in the frame, set up the hole of stepping down that supplies punching press mechanism work on the bottom plate, be provided with on the bottom plate and be used for stirring the metal sheet so that the metal sheet can intermittent type forward motion stir and be used for the drive to stir a pivoted power part, set up the trompil that is used for providing and stirs a motion space on the bottom plate, be provided with the locating part that leads to the metal sheet direction of motion on the bottom plate. The method and the device have the effect of improving the machining efficiency of the metal part.

Description

Continuous stamping device of metalworking

Technical Field

The application relates to the technical field of metal processing equipment, in particular to a continuous stamping device for metal processing.

Background

The metal stamping device is a metal processing device which applies external force to metal by pressure equipment to enable the metal to generate plastic deformation or separation so as to obtain a required workpiece. In metal working, it is often necessary to stamp a number of workpieces from a metal sheet using a continuous stamping apparatus.

Chinese utility model with publication number CN214866438U discloses a continuous stamping die for metal, include upper plate, hypoplastron and connect the spliced pole between upper plate and hypoplastron, the upper plate mid-mounting has electric lift rod, and the mould that is used for carrying out stamping process to the metal is installed to electric lift rod lower extreme, drives the mould through electric lift rod and is elevating movement repeatedly to reach the effect to metalwork continuous processing.

In view of the above-mentioned related arts, the inventor believes that it is inconvenient and leaves room for improvement to continuously and manually move the metal plate to the lower side of the stamping die when continuously processing the metal part in a part of workshops.

SUMMERY OF THE UTILITY MODEL

In order to improve the machining efficiency to the metalwork, this application provides a continuous stamping device of metalwork.

The application provides a continuous stamping device of metalworking adopts following technical scheme:

the utility model provides a continuous stamping device of metalworking, includes frame and punching press mechanism, including being used for placing the bottom plate of treating the punching press metal sheet in the frame, set up the hole of stepping down that supplies punching press mechanism work on the bottom plate, be provided with on the bottom plate and be used for stirring the metal sheet so that the metal sheet can intermittent type forward motion stir and be used for the drive to stir a pivoted power part, set up the trompil that is used for providing to stir a motion space on the bottom plate, be provided with the locating part that leads to the metal sheet direction of motion on the bottom plate.

Through adopting above-mentioned technical scheme, place the metal sheet on the bottom plate during the punching press, punching press mechanism stirs the metal sheet and moves forward after accomplishing a punching press, can continue to carry out subsequent punching press, under the cooperation of punching press mechanism and stirring piece promptly, continuous stamping device can carry out continuous punching press to the metal sheet automatically, and punching press is efficient.

Optionally, the poking member comprises a turntable rotationally connected to the lower surface of the bottom plate and a poking rod connected to the side wall of the turntable, the turntable is connected with the power member, and when the turntable rotates, the poking rod can pass through the hole and has a part exceeding the surface of the bottom plate.

Through adopting above-mentioned technical scheme, rotate through power piece drive carousel, and then drive the poker rod on the carousel and rotate, the poker rod has the part that surpasss the bottom plate surface when the trompil, can pass the trompil, and then stirs the metal sheet that is located the bottom plate surface, and the metal sheet can form the process hole after the punching press, thereby the poker rod can drive the metal sheet through the process hole and move forward.

Optionally, a threaded hole is formed in the side wall of the turntable, and the poke rod is connected in the threaded hole in a threaded manner.

Through adopting above-mentioned technical scheme, the poker rod passes through the screw thread to rotate in the screw hole, makes things convenient for the installation of poker rod, also can adjust the threaded rod and extend the length on carousel surface.

Optionally, the limiting members are side plates slidably disposed on two sides of the upper surface of the bottom plate, a first adjusting mechanism for driving the two side plates to approach or separate from each other is disposed on the bottom plate, and a space for the metal plate to pass through is formed between the two side plates.

Through adopting above-mentioned technical scheme, can drive two curb plates mutual butt or break away from the metal sheet through first adjustment mechanism, when two curb plates butts in the metal sheet lateral wall, can cross and lead the metal sheet for the metal sheet moves along the extending direction of curb plate.

Optionally, two all be provided with first lug on the curb plate, set up on the bottom plate and supply the gliding first spout of first lug, first adjustment mechanism is including rotating the two-way screw rod of connecting in first spout lateral wall, first lug extends in first spout, the portion of spiraling and the back-spin portion on the two-way screw rod respectively with the first lug threaded connection on two curb plates.

Through adopting above-mentioned technical scheme, rotate two-way screw rod, two curb plates are under the drive respectively of the positive rotation portion and the contra-rotation portion on two-way screw rod, along opposite motion, namely make two curb plates be close to each other or keep away from.

Optionally, the first adjusting mechanism further includes a first guide rod connected to the side wall of the sliding groove, the two-way screw rod is parallel to the first guide rod, and the first guide rod penetrates through the first protruding block in a sliding manner.

Through adopting above-mentioned technical scheme, the curb plate can only move along guide bar length direction under the direction of first guide bar, moves along the length direction of two-way screw promptly.

Optionally, the side opposite to the two side plates is provided with a pressing plate in a vertically sliding manner, and the side plates are provided with a second adjusting mechanism for driving the pressing plate to slide vertically.

By adopting the technical scheme, the second adjusting mechanism drives the pressing plate to slide up and down, and when the pressing plate is abutted to the surface of the metal plate, the possibility that the metal plate shakes up and down in the stamping process can be reduced

Optionally, a second chute is formed in the side plate, a second protruding block is arranged on the pressing plate and can slide in the second chute, the second adjusting mechanism comprises an adjusting screw rod rotatably connected to the side wall of the second chute, and the adjusting screw rod penetrates through the pressing plate and is in threaded connection with the pressing plate.

Through adopting above-mentioned technical scheme, rotate adjusting screw and can drive the clamp plate and remove along adjusting screw's length direction, can drive the clamp plate promptly and slide from top to bottom.

In summary, the present application includes at least one of the following benefits:

1. the metal plate is stirred by the poking rod to move intermittently, so that continuous stamping of the metal workpiece can be realized, and the stamping efficiency can be improved;

2. the side plate is driven to abut against the metal plate through the first adjusting mechanism, so that the moving direction of the metal plate can be further guided;

3. through second adjustment mechanism drive clamp plate butt metal sheet, can reduce the metal sheet and rock the possibility about in the course of working.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an exploded schematic view of the first adjustment mechanism and the second adjustment mechanism;

FIG. 3 is a schematic view showing the connection position of the power member in the embodiment of the present application;

fig. 4 is a schematic structural view of the toggle member.

Description of reference numerals: 1. a frame; 2. a stamping mechanism; 3. a base plate; 31. a hole of abdication; 32. opening a hole; 33. a first chute; 4. a toggle member; 41. a turntable; 411. a threaded hole; 42. a poke rod; 43. rotating the rod; 5. a power member; 6. a limiting member; 61. a side plate; 612. a second chute; 62. a first bump; 7. a first adjustment mechanism; 71. a bidirectional screw; 72. a first guide bar; 73. a first grip; 8. pressing a plate; 81. a second bump; 9. a second adjustment mechanism; 91. adjusting the screw rod; 92. a second guide bar; 93. a second grip.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses continuous stamping device of metalworking. Referring to fig. 1 and 2, the continuous punching apparatus includes a frame 1 and a punching mechanism 2, and the punching mechanism 2 is disposed above the frame 1 and can punch a metal plate to obtain a desired workpiece. The frame 1 is provided with a bottom plate 3 for placing a metal plate to be punched, the punching mechanism 2 is arranged above the bottom plate 3, the bottom plate 3 is provided with a yielding hole 31 for the punching mechanism 2 to work, and a collecting box (not shown in the figure) for collecting punching workpieces can be placed below the yielding hole 31. After the punching mechanism 2 punches downwards, the punched workpiece can fall from the abdicating hole 31 and fall into a collecting box below.

Referring to fig. 3 and 4, a toggle element 4 for toggling the metal plate and a power element 5 for driving the toggle element 4 to rotate are disposed on the bottom plate 3, and an opening 32 for providing a movement space for the toggle element 4 is disposed on the bottom plate 3. The poking part 4 comprises a rotary disc 41 rotatably connected to the lower surface of the bottom plate 3, a threaded hole 411 is formed in the side wall of the rotary disc 41, the poking part 4 further comprises a poke rod 42 in threaded connection with the threaded hole 411, the poke rod 42 moves in the threaded hole 411 in a threaded manner, the length of the poke rod 42 extending out of the side wall of the rotary disc 41 can be adjusted, and the poke rod 42 is convenient to connect. The axis of the rotating disc 41 is parallel to the bottom plate 3, and when the rotating disc 41 rotates, the poke rod 42 is driven to rotate together, so that when the poke rod 42 rotates into the opening 32, the metal plate above the bottom plate 3 can be poked to move along the rotating direction of the rotating disc 41.

Referring to fig. 3 and 4, after the workpiece is punched out of the metal plate, a machining hole is left in the metal plate, the metal plate is pushed forward for a certain distance, the second punching is started, when the poke rod 42 rotates to abut against the side wall of the first machining hole, the metal plate can be driven to move forward, when the poke rod 42 is separated from the metal plate, the metal plate stops rotating, at this time, the punching mechanism 2 performs subsequent workpiece punching on the metal plate, and when the poke rod 42 continues to rotate, the metal plate can move to the second machining hole, so that the metal plate is continuously pushed forward. The intermittent poking of the poke rod 42 to the metal plate can realize the intermittent transmission to the metal plate, so that the metal plate can be matched with the punching mechanism 2 for continuous punching.

Referring to fig. 3 and 4, two supporting blocks are fixedly connected to the lower surface of the bottom plate 3, the two supporting blocks are located at two sides of the opening, a rotating rod 43 is rotated on the supporting blocks in a bearing mode and the like, one end of the rotating rod 43 is coaxially connected with the rotating disc 41, and the other end of the rotating rod is connected with the power part 5. The power part 5 is a motor which is fixedly connected with the lower surface of the bottom plate 3. The starting motor can drive the rotating rod 43 to rotate, and then drive the rotating disc 41 to rotate. By controlling the rotation speed of the motor, the moving speed of the metal plate can be adjusted, the moving interval time is matched with the stamping mechanism 2, one stamping is finished, and the poke rod 42 pokes the metal plate to the next position and then carries out the next stamping.

Referring to fig. 1 and 2, a stopper 6 for guiding the moving direction of the metal plate is provided on the base plate 3. The limiting member 6 is a side plate 61 slidably disposed on the upper surface of the bottom plate 3, the two side plates 61 are parallel to each other, the metal plate is fed between the two side plates 61 during feeding, and the bottom plate 3 is provided with a first adjusting mechanism 7 for driving the two side plates 61 to approach or separate from each other, so as to adjust the distance between the two side plates 61.

Referring to fig. 1 and 2, the lower surfaces of the two side plates 61 are fixedly connected with first protrusions 62, and the lower surfaces of the two ends of each side plate 61 are fixedly connected with the first protrusions 62. The bottom plate 3 is correspondingly provided with a first sliding chute 33 for the first bump 62 to slide, and the extending direction of the first sliding chute 33 is perpendicular to the feeding direction of the metal plate. The first adjusting mechanism 7 comprises a two-way screw 71 rotatably connected in one of the first sliding grooves 33 through a bearing and a first guide rod 72 fixedly connected to the side wall of the other first sliding groove 33, wherein the first guide rod 72 is parallel to the two-way screw 71. The two-way screw 71 is provided with a forward rotation part and a backward rotation part with reverse threads, and the forward rotation part and the backward rotation part on the two-way screw 71 respectively penetrate through the first lugs 62 on the two side plates 61 and are in threaded connection with the first lugs 62. The first guide rod 72 is slidably disposed through the first protrusion 62 at the other end of the two side plates 61, and slides relative to the first protrusion 62. When the two-way screw 71 is rotated, the side plates 61 are driven by the opposite threads of the two-way screw 71 and guided by the first guide rod 72 to move toward and away from each other. One end of the bidirectional screw 71 penetrates through the surface of the bottom plate 3 and is connected with a first handle 73, and the bidirectional screw 71 can be conveniently rotated by rotating the first handle 73.

Referring to fig. 1 and 2, a pressing plate 8 is connected to one side of each of the two side plates 61 in a vertically sliding manner, the pressing plate 8 is parallel to the bottom plate 3, and a second adjusting mechanism 9 for driving the pressing plate 8 to approach or leave the bottom plate 3 is arranged on each side plate 61. When the metal plate is placed on the bottom plate 3, the pressing plate 8 can abut against the upper surface of the metal plate under the driving of the second adjusting mechanism 9, so that the metal plate is not easy to shift during feeding. The side plate 61 is provided with a plurality of second sliding grooves 612, the plurality of second sliding grooves 612 are provided, one side of the pressing plate 8 facing the side plate 61 is fixedly connected with second protruding blocks 81, the second protruding blocks 81 correspond to the second sliding grooves 612 one by one, and the second protruding blocks 81 slide in the second sliding grooves 612. The second adjusting mechanism 9 includes an adjusting screw 91 rotatably connected to an inner wall of one of the second sliding grooves 612 and a second guide rod 92 vertically connected to a side wall of the second sliding groove 612, the second guide rod 92 and the adjusting screw 91 are both vertically arranged, and the second guide rods 92 are provided with two and respectively located on two sides of the adjusting screw 91. The adjusting screw 91 penetrates through the second protrusion 81 and is in threaded connection with the second protrusion 81, and the second guide rod 92 penetrates through the second protrusion 81 and can slide relative to the second protrusion 81. When the adjusting screw 91 is rotated, the pressure plate 8 can move in a direction close to or away from the bottom plate 3 under the driving of the adjusting screw 91 and the guiding of the second guide rod 92, so that the distance between the pressure plate 8 and the bottom plate 3 can be adjusted to adapt to metal plates with different thicknesses. The upper end of the adjusting screw 91 penetrates the upper surface of the side plate 61 and is connected with a second handle 93, and the adjusting screw 91 can be conveniently rotated by rotating the second handle 93.

The implementation principle of the continuous stamping device for metal processing in the embodiment of the application is as follows: during punching, the metal plate is placed on the bottom plate 3, and the first handle 73 is rotated to drive the two side plates 61 to abut against the side walls of the metal plate. Then, the second grip 93 is rotated to drive the lower surface of the platen 8 to abut against the upper surface of the metal plate. Then start punching press mechanism 2 and motor, place metal sheet one end under punching press mechanism 2 and carry out the punching press, after the punching press goes out the work piece, remove the metal sheet for the processing hole lateral wall that the work piece left can be by poker rod 42 butt, can relieve the metal sheet, and the metal sheet carries out continuous punching press work under the cooperation of stirring 4 and punching press mechanism 2.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a continuous stamping device of metalworking, includes frame (1) and punching press mechanism (2), its characterized in that: the punching machine is characterized in that a base plate (3) used for placing a to-be-punched metal plate is arranged on the rack (1), a yielding hole (31) for allowing the punching mechanism (2) to work is formed in the base plate (3), a poking piece (4) used for poking the metal plate to enable the metal plate to move forwards intermittently and a power piece (5) used for driving the poking piece (4) to rotate are arranged on the base plate (3), a hole (32) used for providing a poking piece (4) movement space is formed in the base plate (3), and a limiting piece (6) used for guiding the movement direction of the metal plate is arranged on the base plate (3).

2. A metal working continuous press apparatus according to claim 1, wherein: the poking part (4) comprises a rotary disc (41) rotatably connected to the lower surface of the bottom plate (3) and a poking rod (42) connected to the side wall of the rotary disc (41), the rotary disc (41) is connected with the power part (5), and when the rotary disc (41) rotates, the poking rod (42) can pass through the hole (32) and is provided with a part exceeding the surface of the bottom plate (3).

3. A metal working continuous press apparatus according to claim 2, wherein: threaded holes (411) are formed in the side wall of the rotating disc (41), and the poke rod (42) is in threaded connection with the threaded holes (411).

4. A metal working continuous press according to claim 3, wherein: the locating part (6) is arranged on the side plates (61) on two sides of the upper surface of the bottom plate (3) in a sliding mode, a first adjusting mechanism (7) for driving the two side plates (61) to be close to or far away from each other is arranged on the bottom plate (3), and a space for allowing the metal plate to pass through is formed between the two side plates (61).

5. A metal working continuous press according to claim 4, wherein: two all be provided with first lug (62) on curb plate (61), set up on bottom plate (3) and supply first lug (62) gliding first spout (33), first adjustment mechanism (7) are including rotating two-way screw rod (71) of connecting in first spout (33) lateral wall, first lug (62) extend in first spout (33), the part of spiraling and the part of derotating on two-way screw rod (71) respectively with first lug (62) threaded connection on two curb plates (61).

6. A metal working continuous press apparatus according to claim 5, wherein: the first adjusting mechanism (7) further comprises a first guide rod (72) connected to the side wall of the sliding groove, the two-way screw (71) is parallel to the first guide rod (72), and the first guide rod (72) penetrates through the first protruding block (62) in a sliding mode.

7. A metal working continuous press apparatus according to claim 6, wherein: and a pressing plate (8) is arranged on one side, opposite to the two side plates (61), in a vertically sliding manner, and a second adjusting mechanism (9) for driving the pressing plate (8) to vertically slide is arranged on the side plates (61).

8. A metal working continuous press apparatus according to claim 7, wherein: the side plate (61) is provided with a second sliding groove (612), the pressing plate (8) is provided with a second convex block (81), the second convex block (81) can slide in the second sliding groove (612), the second adjusting mechanism (9) comprises an adjusting screw rod (91) which is rotatably connected to the side wall of the second sliding groove (612), and the adjusting screw rod (91) penetrates through the pressing plate (8) and is in threaded connection with the pressing plate (8).