CN212525620U

CN212525620U - Punching and polishing device for mechanical automatic processing

Info

Publication number: CN212525620U
Application number: CN202020722892.7U
Authority: CN
Inventors: 范晓龙; 李山; 王海渤; 孟庚川; 闫立杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-12
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a punching and polishing device for mechanical automatic processing in the technical field of mechanical automatic processing, which comprises a base, wherein the left and right sides of the top of a workbench are symmetrically and fixedly provided with fixing mechanisms with the same structure, the top of the outer wall of a mounting shell is fixedly sleeved with an inner ring, the left and right sides of the top of an assembly disc are both provided with a protective shell, the left side is fixedly provided with a punching machine in the protective shell, the output end of the punching machine penetrates through the left side of the bottom of the protective shell on the left side and the left side of the top of the assembly disc and is connected with a punch through a screw, the output end of a driving motor on the right side penetrates through the bottom of the protective shell on the right side and the right side of the top of the assembly disc and is connected with a grinding wheel column through a screw, the utility model is provided with a fixing mechanism, greatly improving the working efficiency and reducing the use cost.

Description

Punching and polishing device for mechanical automatic processing

Technical Field

The utility model relates to a mechanical automation processing technology field specifically is the grinding device that punches a hole that mechanical automation processing used.

Background

With the rapid development of modernization, various industries search for efficient processing methods, and need to perform punching processing on some workpieces in the process of processing some workpieces, however, existing punching devices have burrs or burrs on the workpieces to be processed after punching is completed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device punches a hole of mechanical automation processing usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching and polishing device for mechanical automatic processing comprises a base, wherein connecting columns are welded on the periphery of the top of the base, a workbench is welded on the tops of four groups of connecting columns, fixing mechanisms with the same structure are symmetrically and fixedly arranged on the left side and the right side of the top of the workbench, a U-shaped seat is transversely and fixedly arranged on the rear side of the top of the workbench, a lead screw is inserted into the right side of the U-shaped seat in a threaded manner, the left end of the lead screw is movably connected with the inner wall of the left side of the U-shaped seat through a bearing, a moving block matched with the U-shaped seat is sleeved on the outer wall of the lead screw in a threaded manner, an L-shaped support frame is welded on the top of the moving block, a servo motor is arranged on the right side of the U-shaped seat, the output end of the servo motor is provided with a speed reducer, the output end, and the fixed step motor that is provided with in the installation shell, the step motor output runs through installation shell bottom and the welding has the connecting rod that is T shape, and the fixed assembly disc that is provided with in connecting rod bottom, and the fixed cover in installation shell outer wall top is equipped with the inner ring, and the slip of inner ring outer wall is provided with the assembly ring, the equal laminating in left and right sides in assembly disc top is provided with protective housing, left side the protective housing internal fixation is provided with piercing press, right side the protective housing internal fixation is provided with driving motor, and the piercing press output runs through left side protective housing bottom and assembly disc top left side and spiro union has the drift, and right side driving motor output runs through right side protective housing bottom and assembly disc top right side and spiro union has the emery wheel post, and is two sets of the protective housing top is all fixed and is provided with.

Further, fixed establishment is including fixing the support column at the workstation top, vertical spout has been seted up to one side that the support column is close to the workstation center, and vertical spout internalization is provided with assorted slider, support column top screw thread is pegged graft and is had the screw rod, and the screw rod bottom passes through bearing and vertical spout bottom inner wall swing joint, and the slider thread bush is established at the screw rod outer wall, and one side that the slider is close to the workstation center is fixed to be provided with horizontal clamp plate.

Further, funnel holes have been seted up to even equidistance on the workstation, and funnel holes are located between the side fixed establishment about, the fixed casing that is provided with in base top, and the casing is located between four group's spliced poles, the casing top is evenly pegged graft and is had the connecting pipe corresponding with funnel holes, and the connecting pipe top run through the workstation bottom and with funnel holes intercommunication, the middle part is transversely fixed in the casing is provided with the filter layer, side bottom all is provided with the siphunculus that is linked together about the casing, and the siphunculus is located the filter layer below, casing inner chamber bottom is provided with the fan, and the fan is located the filter layer.

Furthermore, annular dovetail chutes are formed in the inner wall of the assembly ring, and a plurality of groups of dovetail slide blocks matched with the dovetail chutes are fixedly arranged on the outer wall of the inner ring in an annular array manner.

Furthermore, rubber pads are arranged at the bottoms of the two groups of pressing plates, and anti-skid grains are arranged at the bottoms of the rubber pads.

Further, a control valve is arranged in the connecting pipe, a through hole is formed in the front side of the shell, and a matched sealing cover body is arranged at the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a fixing mechanism, a workpiece can be fixed on the top of a workbench through the fixing mechanism, the stability of subsequent punching and polishing operations is ensured, meanwhile, a servo motor, a lead screw, a moving block and a U-shaped seat are arranged, punching and polishing position adjustment can be realized, the workpiece can be lifted to a designated position through a cylinder and a push rod, when punching, an electric telescopic rod corresponding to a driving motor is driven to drive a protective shell, the driving motor and a grinding wheel column to move upwards, punching can be carried out through a punching machine and a punch, after punching, an assembly disc is driven to rotate through the stepping motor, further, the grinding wheel column corresponds to the punching position, an electric telescopic rod corresponding to the punching machine is driven to drive the protective shell, the punching machine and the punch to move upwards, an electric telescopic rod corresponding to the driving motor is driven to drive the protective shell, the driving motor and, reduce use cost, set up casing, fan, connecting pipe, funnel hole and filter layer simultaneously, can take out the sweeps or dust etc. that produce when punching a hole and polishing, guarantee operational environment quality and user of service physical and mental health.

Drawings

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

FIG. 2 is a top view of the U-shaped seat structure of the present invention;

FIG. 3 is a left side view of the U-shaped seat structure of the present invention

In the figure: 1. a base; 2. a work table; 3. a fixing mechanism; 31. a support pillar; 32. a screw; 33. pressing a plate; 4. a funnel hole; 5. a connecting pipe; 6. a housing; 7. a filter layer; 8. a fan; 9. a U-shaped seat; 10. a lead screw; 11. a servo motor; 12. an L-shaped support frame; 13. a cylinder; 14. a stepping motor; 15. assembling a ring; 16. an electric telescopic rod; 17. a protective shell; 18. assembling a disc; 19. a punch; 20. a grinding wheel column 21 and a connecting column; 22. moving the mass.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: referring to fig. 1, the punching and polishing device for mechanical automatic processing comprises a base 1, wherein connecting columns 21 are welded on the periphery of the top of the base 1, workbenches 2 are welded on the tops of four groups of connecting columns 21, and the workbenches 2 play a role in supporting workpieces;

referring to fig. 1, the left and right sides of the top of the worktable 2 are symmetrically and fixedly provided with fixing mechanisms 3 with the same structure, and the fixing mechanisms 3 are used for fixing a workpiece on the top of the worktable 2 to ensure the stability of punching and polishing;

referring to fig. 1-3, a U-shaped seat 9 is transversely and fixedly arranged on the rear side of the top of a workbench 2, the U-shaped seat 9 plays a role in moving and guiding a moving block 22, a lead screw 10 is inserted into a right side thread of the U-shaped seat 9, the left end of the lead screw 10 is movably connected with the inner wall of the left side of the U-shaped seat 9 through a bearing, the moving block 22 matched with the U-shaped seat 9 is sleeved on the outer wall thread of the lead screw 10, an L-shaped support frame 12 is welded on the top of the moving block 22, a servo motor 11 is arranged on the right side of the U-shaped seat 9, a reducer is arranged at the output end of the servo motor 11, the output end of the reducer is connected with the right end of the lead screw 10, the servo motor 11 and the reducer are both fixed on the top of the workbench 2;

referring to fig. 1-3, an air cylinder 13 is fixedly arranged at the top of an L-shaped support frame 12, the air cylinder 13 drives an installation shell to lift to a specified position to punch and polish a workpiece, a push rod is arranged at the output end of the air cylinder 13, the bottom of the push rod penetrates through the top of the L-shaped support frame 12 and is fixedly connected with the installation shell, a stepping motor 14 is fixedly arranged in the installation shell, the stepping motor 14 is used for driving an assembly disc 18 to rotate so as to realize the conversion between punching and polishing, after the punching is finished, the stepping motor 14 drives the assembly disc 18 to rotate, so that a polishing structure corresponds to a hole punched on the workpiece, the output end of the stepping motor 14 penetrates through the bottom of the installation shell and is welded with a T-shaped connecting rod, and;

referring to fig. 1, an inner ring is fixedly sleeved on the top of the outer wall of the mounting shell, the inner ring is welded on the outer wall of the mounting shell, an assembly ring 15 is slidably arranged on the outer wall of the inner ring, an electric telescopic rod 16 rotates when an assembly disc 18 rotates, a protective shell 17 is attached to the left side and the right side of the top of the assembly disc 18, the protective shell 17 is attached to the right side and is convenient to be driven by the electric telescopic rod 16 to lift, a gap is formed between the protective shell 17 and the mounting shell, the electric telescopic rod 16 is convenient to drive the protective shell 17 to move up and down, a punching machine is fixedly arranged in the protective shell 17 on the left side and is widely applied in the field, detailed description is omitted, a driving motor is fixedly arranged in the protective shell 17 on the right side, an output end of the punching machine penetrates through the bottom of the protective shell 17 on the left side and, the left side and the right side of the top of the assembling disc 18 are both provided with through holes matched with the punch 19 and the grinding wheel column 20, when punching is carried out, the electric telescopic rod 16 drives the protective shell of the driving motor to move upwards, so that the driving motor and the grinding wheel column 20 move upwards to the upper part of the assembling disc 18, when polishing is carried out, the electric telescopic rod 16 drives the protective shell of the punching machine to move upwards, so that the punching machine and the punch 19 move upwards to the upper part of the assembling disc 18, then the electric telescopic rod 16 drives the protective shell of the driving motor to move downwards to reset, so that the driving motor and the grinding wheel column 20 move downwards, the punch 19 and the grinding wheel column 20 are connected in a threaded connection mode, and the disassembly and;

please refer to fig. 1, the top of the two protective cases 17 are both fixedly provided with electric telescopic rods 16, the top of each electric telescopic rod 16 on the left side and the top of each electric telescopic rod on the right side are respectively fixed with the bottom of the assembling ring 15 on the left side and the right side, and the electric telescopic rods 16 play a role in connection during punching and polishing and a role in driving to ascend and descend during conversion.

As shown in fig. 1: the fixing mechanism 3 comprises a supporting column 31 fixed at the top of the workbench 2, the supporting column 31 is fixed at the top of the workbench 2 in a screw or bolt mode, a vertical sliding groove is formed in one side of the supporting column 31 close to the center of the workbench 2, the vertical sliding groove plays a role in guiding and limiting the sliding block, a matched sliding block is movably arranged in the vertical sliding groove, a screw rod 32 is inserted into the top of the supporting column 31 in a threaded mode, the bottom end of the screw rod 32 is movably connected with the inner wall of the bottom of the vertical sliding groove through a bearing, the sliding block is sleeved on the outer wall of the screw rod 32 in a threaded mode, a driving disc for a user to rotate is welded at the top end of the screw rod 32, the sliding block is driven to move up and down through the screw rod 32;

as shown in fig. 1: funnel holes 4 are uniformly and equidistantly formed in the workbench 2 to improve dust collection performance, the funnel holes 4 are positioned between the left fixing mechanism and the right fixing mechanism 3, a shell 6 is fixedly arranged at the top of the base 1, the shell 6 plays a role in dust collection, the shell 6 is positioned between the four groups of connecting columns 21, connecting pipes 5 corresponding to the funnel holes 4 are uniformly inserted into the top of the shell 6, the connecting pipes 5 enable dust at the positions of the funnel holes 4 to enter the shell 6, the top of the connecting pipes 5 penetrates through the bottom of the workbench 2 and is communicated with the funnel holes 4, a filter layer 7 is transversely and fixedly arranged in the middle of the shell 6, the filter layer 7 can be an active carbon layer or a filter screen and the like and can be fixed in an inner cavity of the shell 6 in a screw or bolt mode to realize separation of air and waste chips or dust, communicated through pipes are arranged at the bottoms of the left side and, the one-way valve discharges the air in the shell 6, so that the external air cannot enter the shell 6, the one-way valve is widely applied in the field, the structure and the principle of the one-way valve are well known to those skilled in the art, and detailed description is omitted, a fan 8 is arranged at the bottom of an inner cavity of the shell 6, the fan 8 is positioned below the filter layer 7, and the fan 8 enables dust or waste scraps to better enter the funnel hole 4 so as to enter the shell 6 through the connecting pipe 5;

as shown in fig. 1: an annular dovetail sliding groove is formed in the inner wall of the assembling ring 15, a plurality of groups of dovetail sliding blocks matched with the dovetail sliding grooves are fixedly arranged on the outer wall of the inner ring in an annular array mode, the dovetail sliding grooves and the dovetail sliding blocks are matched to ensure the stability of the assembling ring 15 in rotation on the inner ring, and meanwhile, the assembling ring 15 cannot be separated from the inner ring;

as shown in fig. 1: rubber pads are arranged at the bottoms of the two groups of pressing plates 33, and anti-skid grains (not shown in the figure) are arranged at the bottoms of the rubber pads, so that the pressing plates 33 are prevented from damaging the workpiece on one hand, and the fixing force on the workpiece is improved on the other hand;

as shown in fig. 1: be provided with the control valve in the connecting pipe 5, the entering of control valve control connecting pipe 5 is opened and close, opens corresponding connecting pipe 5 according to the position of punching a hole of work piece and carries out the dust absorption, and 6 front sides of casing are opened and are equipped with opening (not shown in the figure), and opening department is provided with assorted gland bonnet body (not shown in the figure), and the opening makes things convenient for the user of service to clear up inside filter layer 7 or casing 6 and maintain etc. inside, and gland bonnet body can adopt the fixed mode of buckle, screw or bolt to fix in opening department.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Mechanical automated processing uses punches a hole grinding device, including base (1), its characterized in that: the four sides of the top of the base (1) are all welded with connecting columns (21), the tops of four groups of connecting columns (21) are welded with a workbench (2), the left side and the right side of the top of the workbench (2) are symmetrically and fixedly provided with fixing mechanisms (3) with the same structure, the rear side of the top of the workbench (2) is transversely and fixedly provided with a U-shaped seat (9), the right side of the U-shaped seat (9) is inserted with a lead screw (10), the left end of the lead screw (10) is movably connected with the inner wall of the left side of the U-shaped seat (9) through a bearing, the outer wall of the lead screw (10) is sleeved with a moving block (22) matched with the U-shaped seat (9) through a thread, the top of the moving block (22) is welded with an L-shaped support frame (12), the right side of the U-shaped seat (9) is, the top of the L-shaped support frame (12) is fixedly provided with an air cylinder (13), the output end of the air cylinder (13) is provided with a push rod, the bottom of the push rod penetrates through the top of the L-shaped support frame (12) and is fixedly connected with an installation shell, a stepping motor (14) is fixedly arranged in the installation shell, the output end of the stepping motor (14) penetrates through the bottom of the installation shell and is welded with a T-shaped connecting rod, an assembly disc (18) is fixedly arranged at the bottom of the connecting rod, an inner ring is fixedly sleeved at the top of the outer wall of the installation shell, an assembly ring (15) is slidably arranged on the outer wall of the inner ring, the left side and the right side of the top of the assembly disc (18) are respectively provided with a protective shell (17) in a laminating manner, a punching machine is fixedly arranged in the protective shell (17) at the left side, a driving motor is fixedly, the right side driving motor output runs through right side protective housing (17) bottom and assembly dish (18) top right side and spiro union has emery wheel post (20), and is two sets of all fixed electric telescopic handle (16) that are provided with in protective housing (17) top, control the side electric telescopic handle (16) top is fixed with assembly ring (15) bottom left and right sides respectively.

2. The punch grinding apparatus for mechanical automation processing according to claim 1, characterized in that: fixed establishment (3) are including fixing support column (31) at workstation (2) top, vertical spout has been seted up to one side that support column (31) are close to workstation (2) center, and vertical spout internalization is provided with assorted slider, support column (31) top screw thread is pegged graft and is had screw rod (32), and screw rod (32) bottom through bearing and vertical spout bottom inner wall swing joint, the slider screw thread cover is established at screw rod (32) outer wall, the slider is close to one side fixed horizontal clamp plate (33) that is provided with at workstation (2) center.

3. The punch grinding apparatus for mechanical automation processing according to claim 1, characterized in that: funnel hole (4) have been seted up to even equidistance on workstation (2), and funnel hole (4) are located between left and right sides fixed establishment (3), base (1) top is fixed and is provided with casing (6), and casing (6) are located between four group's spliced pole (21), casing (6) top is evenly pegged graft and is had connecting pipe (5) corresponding with funnel hole (4), and connecting pipe (5) top run through workstation (2) bottom and communicate with funnel hole (4), the middle part is transversely fixed in casing (6) is provided with filter layer (7), side bottom all is provided with the siphunculus that is linked together about casing (6), and the siphunculus is located filter layer (7) below, casing (6) inner chamber bottom is provided with fan (8), and fan (8) are located filter layer (7) below.

4. The punch grinding apparatus for mechanical automation processing according to claim 1, characterized in that: annular forked tail spout has been seted up to assembly ring (15) inner wall, and the fixed forked tail slider that is provided with multiunit and forked tail spout matching of inner ring outer wall annular array.

5. A punch grinding apparatus for machine automation processing according to claim 2, characterized in that: rubber pads are arranged at the bottoms of the two groups of pressing plates (33), and anti-skid grains are arranged at the bottoms of the rubber pads.

6. A punch grinding apparatus for machine automation processing according to claim 3, characterized in that: a control valve is arranged in the connecting pipe (5), a through hole is formed in the front side of the shell (6), and a matched sealing cover body is arranged at the through hole.