CN217595601U

CN217595601U - Efficient punching machine

Info

Publication number: CN217595601U
Application number: CN202221751383.2U
Authority: CN
Inventors: 梁开泉; 曾平英; 卢源杰
Original assignee: Foshan Mingyue Display Equipment Co ltd
Current assignee: Foshan Mingyue Display Equipment Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-10-18
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses an efficient punching machine, which comprises a base, be equipped with the dead lever on the top outer wall of base, the mount table is installed on the top of dead lever, be equipped with the cylinder on the top outer wall of mount table, the one end of cylinder extension rod is passed the mount table is installed the installation piece, be equipped with movable clamp plate on the bottom outer wall of installation piece, just the both sides of movable clamp plate bottom outer wall all are equipped with the adaptation piece, be equipped with processing platform on one side outer wall of dead lever, the both sides of processing platform bottom outer wall all are equipped with the supporting leg, be equipped with upper punch rod on the bottom outer wall of processing platform, the both sides of processing platform top outer wall all are equipped with side station platform, and two all be equipped with side punch rod on the relative one side outer wall of side station platform. The utility model discloses an efficient punching machine has the effect that improves work efficiency, punching press process link up stably and make things convenient for work piece material loading and piece to retrieve.

Description

Efficient punching machine

Technical Field

The utility model relates to a punching machine field especially relates to an efficient punching machine.

Background

In national production, the stamping process is more and more extensive in application because the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined by applying various dies compared with the traditional machining.

The application number is 202122984761.3's patent document discloses a punching press lathe for machining, belong to the machining field, a punching press lathe for machining, including the punching press lathe body, the punching press lathe body is including punch press and pre-punching board, punch press and pre-punching board correspond the setting, and the punch press is located the below of pre-punching board, the equal fixed mounting in bottom four corners of pre-punching board has the stand, the corresponding stand fixed mounting in top four corners of punch press has the gasket, all install the cushion column on four gaskets, the winding is provided with buffer spring A on the cushion column, the top cover of cushion column is equipped with the hood, buffer spring A's one end fixed mounting is on the gasket, the bottom at the hood is fixed to the other end, a plurality of air vents have been seted up on the hood anchor ring lateral wall, it can realize promoting step by step, gradually cushion force on the pre-punching board falls, further cushion the counter-force between buffer board and the pre-punching board simultaneously, avoid permanent impact to lead to the punch press to damage, influence the life of punch press. However, when the conventional punching machine is used, punching can only be performed on one side of a machined workpiece at each time, and multiple times of overturning of the machined workpiece is required by manpower during multi-side punching, so that the machining efficiency is influenced, and the corresponding unbalance of punching positions is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an efficient punching machine aims at solving traditional punching machine and can only carry out the operation of punching a hole to the unilateral of processing work piece, then need rely on the manual work to overturn many times to it when the multiple side punches a hole, not only influences machining efficiency, still causes the technical problem in the position correspondence unbalance of punching a hole easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an efficient punching machine, includes the base, be equipped with the dead lever on the top outer wall of base, the mount table is installed on the top of dead lever, be equipped with the cylinder on the top outer wall of mount table, the one end of cylinder extension rod is passed the mount table is installed the installation piece, be equipped with movable clamp plate on the bottom outer wall of installation piece, just the both sides of movable clamp plate bottom outer wall all are equipped with the adaptation piece, be equipped with processing platform on one side outer wall of dead lever, the both sides of processing platform bottom outer wall all are equipped with the supporting leg, be equipped with the upper punch rod on the bottom outer wall of processing platform, the both sides of processing platform top outer wall all are equipped with side station platform, and two all be equipped with the side punch rod on the relative one side outer wall of side station platform, be equipped with link gear on the side station platform, just link gear with movable clamp plate cooperation is used.

In this scheme, along with cylinder drive movable pressing plate pushes down the operation back, the upper punch press pole can be treated the upper surface of the work piece that punches a hole and punch a hole, and along with movable pressing plate's decline, the adaptation piece that is located movable pressing plate bottom both sides can the adaptation extrude the contact station on two movable blocks, because the cambered surface sets up during the contact station, when receiving the adaptation piece extrusion that the slope set up, two movable blocks can be close to in opposite directions, and then drive the side punch press pole on two erection columns and punch a hole in step to the both sides of work piece in step, the effectual synchronous multiaspect that has realized the work piece punches a hole, machining efficiency is effectively improved.

In a preferred aspect, the linkage mechanism includes: open spout and movable block of side station platform top outer wall, the inner wall of spout is equipped with the slide rail, sliding connection has two joint sliders on the inner wall of slide rail, just the movable block is installed two on the top outer wall of joint slider, two all be equipped with the erection column, two on the relative one side outer wall of movable block side ram rod installs respectively two the relative one end of erection column, two one side of movable block top outer wall all is equipped with the contact station, two the contact station uses with two the adaptation piece cooperation respectively, fixedly connected with installation pole on one side outer wall of side station platform, the cover block has been cup jointed on the outer wall of installation pole, be equipped with reset spring on the outer wall of installation pole, just reset spring's one end is connected the installation pole is kept away from the one end of side station platform, reset spring's the other end is connected on one side outer wall of cover block, install the connecting rod on the top outer wall of cover block, the connecting rod is kept away from the one end of cover block is installed on one side of joint slider.

Two movable blocks under conventional state are in the state that the separation is far away under reset spring's effect, it can be more convenient to embolia the assigned position with the work piece before processing like this, only when the contact station receives the adaptation piece extrusion, two movable blocks just can be close to in opposite directions, the reset spring of installation pole outer wall can be dragged by the cover block that the movable block is connected this moment, after accomplishing the task of punching a hole once, along with the rising of activity clamp plate, two movable blocks will return to the initial position under reset spring's dragging, and then link up next punching press task, the cooperation is inseparable, and convenient operation.

In a preferred scheme, an adjusting groove is formed in the outer wall of the top of the processing platform, an adjusting rod is connected to the inner wall of the adjusting groove through a bearing, moving blocks are arranged on the outer walls, close to two ends, of the adjusting rod, correcting blocks are arranged on the outer walls of the tops of the two moving blocks, one end of the adjusting rod is connected with a transmission rod, and one end, far away from the adjusting rod, of the transmission rod is connected with a knob.

The staff can rotate the knob, drives and adjusts the pole and rotate, because adjust the pole and be close to screw thread opposite direction on the outer wall of both ends position, two movable blocks can drive two correction pieces in opposite directions and be close to or separate for insert the in-process of work piece, the work piece can be more swift insert the adaptation in-process and stack up, made things convenient for staff's material loading process.

In a preferred scheme, a leak hole is formed in the outer wall of the top of the processing platform and located between the two side station platforms, an adaptive inner pad is arranged on the outer wall of one side, close to the processing platform, of the fixed rod and located under the upper punching rod, and the adaptive inner pad is located at the center position between the two side punching rods.

Set up the small opening at processing platform's top outer wall, and with the small opening setting under the operation position that punches a hole, punch a hole and the side blow hole back when having gone on in step, the work piece of punching out can directly be retrieved through the small opening, the effectual emergence of avoiding the work piece to pile up the material loading difficulty and the fish tail work piece surface's that causes the condition.

By last knowing, an efficient punching machine, including the base, be equipped with the dead lever on the top outer wall of base, the mount table is installed on the top of dead lever, be equipped with the cylinder on the top outer wall of mount table, the one end of cylinder extension rod is passed the mount table is installed the installation piece, be equipped with movable clamp plate on the bottom outer wall of installation piece, just the both sides of movable clamp plate bottom outer wall all are equipped with the adaptation piece, be equipped with processing platform on one side outer wall of dead lever, the both sides of processing platform bottom outer wall all are equipped with the supporting leg, be equipped with upper punch rod on processing platform's the bottom outer wall, the both sides of processing platform top outer wall all are equipped with side station platform, and two all be equipped with side punch rod on the relative one side outer wall of side station platform, be equipped with link gear on the side station platform, just link gear with movable clamp plate cooperation is used. The utility model provides an efficient punching machine has the technological effect that improvement work efficiency, stamping process link up stably and make things convenient for work piece material loading and piece to retrieve.

Drawings

Fig. 1 is the utility model provides an overall structure schematic diagram of efficient punching machine.

Fig. 2 is a front view of an efficient punching machine according to the present invention.

Fig. 3 is the utility model provides a processing platform mounting structure schematic diagram of efficient punching machine.

Fig. 4 is the utility model provides a side station platform installation structure picture of efficient punching machine.

In the drawings: 1. a base; 2. fixing the rod; 3. mounting a block; 4. a mounting table; 5. a movable pressing plate; 6. adapting the inner cushion; 7. correcting blocks; 8. a processing platform; 9. supporting legs; 10. a knob; 11. a side station platform; 12. an adaptation block; 13. an upper punch rod; 14. a cylinder; 15. adjusting a rod; 16. a leak hole; 17. a movable block; 18. a side impact lever; 19. mounting a column; 20. a contact stage; 21. mounting a rod; 22. a return spring; 23. sleeving a block; 24. a connecting rod; 25. and clamping the sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model discloses an efficient punching machine mainly is applied to the unilateral operation of punching a hole that can only be to the processing work piece, then need rely on the manual work to overturn many times to it when the multilateral punches a hole, the less scene of efficiency.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an efficient punching machine, which comprises a base 1, fixedly connected with dead lever 2 on the top outer wall of base 1, top fixedly connected with mount table 4 of dead lever 2, fixedly connected with cylinder 14 on the top outer wall of mount table 4, 4 fixedly connected with mount block 3 of mount table is passed to the one end of 14 extension rod of cylinder, fixedly connected with movable clamp 5 on the bottom outer wall of mount block 3, and the equal fixedly connected with adaptation piece 12 in both sides of the 5 bottom outer walls of movable clamp, fixedly connected with processing platform 8 on the outer wall of one side of dead lever 2, the equal fixedly connected with supporting leg 9 in both sides of the 8 bottom outer wall of processing platform, fixedly connected with upper punch rod 13 on the outer wall of bottom of processing platform 8, the equal fixedly connected with side station platform 11 in both sides of the 8 top outer wall of processing platform, and equal fixedly connected with side punch rod 18 on the outer wall of one side of two relative sides of station platform 11, be equipped with link gear on the side station platform 11, and link gear uses with movable clamp 5 cooperation.

In a specific using process, after the cylinder 14 drives the movable pressing plate 5 to press down, the upper punching rod 13 can punch a hole in the upper surface of a workpiece to be punched, and along with the descending of the movable pressing plate 5, the adapting blocks 12 on two sides of the bottom of the movable pressing plate 5 can adapt to extrude the contact platforms 20 on the two movable blocks 17, so that the two movable blocks 17 can be close to each other, and finally the side punching rods 18 on the two mounting columns 19 are driven to synchronously punch holes in the two sides of the workpiece.

Wherein, contact station 20 sets up to the cambered surface structure, and adaptation piece 12 sets up to the slope structure, under the adaptation extrusion effect of slope structure adaptation piece 12 and cambered surface structure contact station 20, realizes being close to in opposite directions of two movable blocks 17.

Referring to fig. 3 and 4, in a preferred embodiment, the linkage mechanism includes: open spout and movable block 17 at side station platform 11 top outer wall, the inner wall fixedly connected with slide rail of spout, sliding connection has two joint slider 25 on the inner wall of slide rail, and movable block 17 installs on the top outer wall of two joint slider 25, all be equipped with erection column 19 on the relative one side outer wall of two movable block 17, two relative one end at two erection column 19 is installed respectively to side ram rod 18, one side of two movable block 17 top outer walls all is equipped with contact station 20, two contact station 20 use with two adaptation piece 12 cooperations respectively, fixedly connected with erection rod 21 on one side outer wall of side station platform 11, sleeve block 23 has been cup jointed on the outer wall of erection rod 21, reset spring 22 has been cup jointed on the outer wall of erection rod 21, and reset spring 22's one end fixed connection is on the one side outer wall of sleeve block 21 keeps away from side station platform 11, reset spring 22's other end fixed connection is on one side outer wall of sleeve block 23, fixedly connected with connecting rod 24 on the top outer wall of sleeve block 23, the one side outer wall of sleeve block 23 is installed on one side outer wall of a joint slider 25 to connecting rod 24.

Specifically, when the contact platform 20 is extruded by the adapter block 12, the two movable blocks 17 will approach each other, and at this time, the return spring 22 on the outer wall of the mounting rod 21 will be pulled by the sleeve block 23 connected to the movable blocks 17, and after completing the current punching task, the two movable blocks 17 will return to the initial position again under the pull of the return spring 22 along with the rising of the movable pressing plate 5.

Wherein, the two movable blocks 17 in the normal state are in a far-separated state under the action of the return spring 22.

Referring to fig. 1 and 3, in a preferred embodiment, an adjusting groove is formed in the outer wall of the top of the processing platform 8, an adjusting rod 15 is connected to the inner wall of the adjusting groove through a bearing, moving blocks are connected to the outer wall, close to the two ends, of the adjusting rod 15 in a sliding mode, straightening blocks 7 are fixedly connected to the outer walls of the top of the two moving blocks, the two moving blocks are in threaded connection with the adjusting rod 15, the outer wall of the opposite side of each straightening block 7 is in a cambered surface structure, one end of the adjusting rod 15 is connected with a transmission rod, and one end, away from the adjusting rod 15, of the transmission rod is connected with a knob 10.

Wherein, the screw thread direction is opposite on the outer wall that adjusts pole 15 and be close to both ends position, and the movable block passes through threaded connection on adjusting pole 15 outer wall.

Specifically, according to the different sizes of the visual measurement workpiece, the worker can rotate the knob 10 to drive the adjusting rod 15 to rotate, and then drive the two moving blocks to be close to or separated from the two correcting blocks 7, so that in the process of inserting the workpiece, the workpiece can be inserted into the adaptive inner pad 6 more quickly.

Referring to fig. 3, in a preferred embodiment, a leak hole 16 is formed on the outer wall of the top of the processing platform 8, and an adaptive inner pad 6 is fixedly connected to the outer wall of the fixing rod 2 on the side close to the processing platform 8.

Wherein, the leak hole 16 is positioned between the two side station platforms 11, and the leak hole 16 is also positioned right below the upper punch rod 13.

Wherein, the inner pad 6 is located under the upper punch rod 13, the inner pad 6 is located at the center between the two side punch rods 18, and the size of the leak hole 16 is larger than that of the inner pad 6.

The working principle is as follows: when the device is used, different sizes of workpieces are firstly observed by eyes, a worker can rotate the knob 10 to drive the adjusting rod 15 to rotate, the thread directions of the outer walls of the adjusting rod 15 close to two ends are opposite, the two moving blocks can oppositely drive the two correcting blocks 7 to be close to or separated from each other, the inserted workpieces are quickly and conveniently inserted into the adaptive inner pad 6, then the air cylinder 14 is started to be switched on and off, the air cylinder 14 drives the movable pressing plate 5 to press down, so that the upper punching rod 13 can punch holes on the upper surface of the workpiece to be punched, the adaptive blocks 12 on two sides of the bottom of the movable pressing plate 5 can adaptively press the contact platforms 20 on the two movable blocks 17 along with descending of the movable pressing plate 5, the two movable blocks 17 can oppositely approach each other to further drive the side punching rods 18 on the two mounting columns 19 to synchronously punch holes on two sides of the workpieces, after a punching task is completed, the two movable pressing plates 5 ascend, the two movable blocks 17 can return to initial positions under pulling of the reset springs 22, the worker takes down the workpiece to be punched from the adaptive inner pad 6, and the workpiece to repeat the punching operation of the next workpiece.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.

Claims

1. The utility model provides an efficient punching machine, includes base (1), its characterized in that, be equipped with dead lever (2) on the top outer wall of base (1), mount table (4) are installed on the top of dead lever (2), be equipped with cylinder (14) on the top outer wall of mount table (4), the one end of cylinder (14) extension rod is passed mount table (4) are installed and are installed installation piece (3), be equipped with movable clamp plate (5) on the bottom outer wall of installation piece (3), just the both sides of movable clamp plate (5) bottom outer wall all are equipped with adaptation piece (12), be equipped with processing platform (8) on one side outer wall of dead lever (2), the both sides of processing platform (8) bottom outer wall all are equipped with supporting leg (9), be equipped with upper punch rod (13) on the bottom outer wall of processing platform (8), the both sides of processing platform (8) top outer wall all are equipped with side station platform (11), and two all be equipped with side punch rod (18) on the relative one side outer wall of side station platform (11), be equipped with link gear on side station platform (11), just link gear with movable clamp plate (5) cooperation is used.

2. A high efficiency die press according to claim 1, wherein the linkage mechanism comprises: open the spout and the movable block (17) of side station platform (11) top outer wall, the inner wall of spout is equipped with the slide rail, sliding connection has two joint sliders (25) on the inner wall of slide rail, just movable block (17) are installed two on the top outer wall of joint slider (25).

3. A high-efficiency punching machine according to claim 2, wherein the two movable blocks (17) are provided with mounting posts (19) on the outer walls of the opposite sides thereof, the two side punching rods (18) are respectively mounted at the opposite ends of the two mounting posts (19), the two movable blocks (17) are provided with contact platforms (20) on the outer walls of the tops thereof, and the two contact platforms (20) are respectively matched with the two adapting blocks (12).

4. A high-efficiency punching machine according to claim 3, wherein a mounting rod (21) is fixedly connected to an outer wall of one side of the side station platform (11), a sleeve block (23) is sleeved on an outer wall of the mounting rod (21), a return spring (22) is arranged on an outer wall of the mounting rod (21), one end of the return spring (22) is connected to an end of the mounting rod (21) far away from the side station platform (11), and the other end of the return spring (22) is connected to an outer wall of one side of the sleeve block (23).

5. A high efficiency punch as claimed in claim 4, wherein the top outer wall of the sleeve block (23) is provided with a connecting rod (24), and the end of the connecting rod (24) far away from the sleeve block (23) is arranged on the outer wall of one side of one clamping slide block (25).

6. The high-efficiency punching machine according to claim 1, characterized in that the outer wall of the top of the processing platform (8) is provided with an adjusting groove, the inner wall of the adjusting groove is connected with an adjusting rod (15) through a bearing, the outer wall of the adjusting rod (15) near the two ends is provided with a moving block, and the outer wall of the top of each of the two moving blocks is provided with a correcting block (7).

7. A high efficiency punch as claimed in claim 6 wherein both said moving blocks are threadably connected to said adjusting rod (15) and the opposite outer walls of both said straightening blocks (7) are configured as curved surfaces.

8. A high efficiency punch according to claim 7, characterised in that a drive rod is connected to the end of the adjustment lever (15) and a knob (10) is connected to the end of the drive rod remote from the adjustment lever (15).

9. A high efficiency press according to claim 1, wherein the top outer wall of the tooling platform (8) is provided with a leak (16), the leak (16) being located between the two side station platforms (11).

10. A high efficiency stamping press according to claim 9, wherein the outer wall of the fixed bar (2) near the side of the working platform (8) is provided with an inner adaptive pad (6), the inner adaptive pad (6) is located right below the upper stamping bar (13), and the inner adaptive pad (6) is located at the center position between the two side stamping bars (18).