CN214769493U

CN214769493U - Nut machining device

Info

Publication number: CN214769493U
Application number: CN202121503674.5U
Authority: CN
Inventors: 刘世林
Original assignee: Xiexing Screw Industry Dongguan Co ltd
Current assignee: Xiexing Screw Industry Dongguan Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-11-19
Anticipated expiration: 2031-07-03

Abstract

The application relates to the technical field of nut processing, in particular to a nut processing device which comprises a feeding mechanism and a cutting mechanism, wherein the feeding mechanism comprises a vibrating disc, a blanking pipe, a guide block, a placing seat and a pushing piece, the blanking pipe is communicated and installed at the output end of the vibrating disc, the guide block is provided with a guide groove which is vertically arranged in a penetrating manner, one end, away from the vibrating disc, of the blanking pipe is communicated with the guide groove of the guide block, the top of the placing seat is provided with the placing groove which is horizontally arranged in a penetrating manner, and the top of the guide groove is communicated with the placing groove; the cutting mechanism comprises a frame body, a driving air cylinder, a clamping assembly and a cutting disc, the driving air cylinder is vertically installed on the frame body, the clamping assembly is installed on a piston rod of the driving air cylinder, the clamping assembly is used for clamping materials pushed out by a pushing piece, the cutting disc is installed on the frame body and located below the clamping assembly, and the cutting disc is used for cutting workpieces. This application has the staff of being convenient for and arranges clamping device in with the work piece, improves work efficiency's effect.

Description

Nut machining device

Technical Field

The application relates to the field of nut processing, in particular to a nut processing device.

Background

The outer peripheral surface of the existing nut needs to be cut into a horizontal plane in the using process so as to meet the using requirements of a workpiece in a specific scene.

The manner in which the nut is machined in the related art is typically that a worker manually places the workpiece, i.e., the nut, in a clamping device, and then feeds the nut through the clamping device to a rotating cutting disc for grinding, which is used to finally form the horizontal surface of the workpiece, i.e., the nut.

In view of the above-mentioned related art, the inventor thinks that the operation of placing the workpiece into the clamping device manually by the worker is cumbersome and inefficient.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the staff to arrange the work piece in clamping device, improve work efficiency, this application provides a nut processingequipment.

The application provides a nut processingequipment adopts following technical scheme:

a nut machining device comprises a feeding mechanism and a cutting mechanism, wherein the feeding mechanism comprises a vibrating disc, a blanking pipe, a guide block, a placing seat and a pushing piece, the blanking pipe is communicated and mounted at the output end of the vibrating disc, one end, far away from the vibrating disc, of the blanking pipe is communicated with the guide block, the guide block is vertically arranged, a placing groove used for placing a workpiece is formed in the top of the placing seat, the placing groove is horizontally arranged in a penetrating manner, one end, far away from the blanking pipe, of the guide block is communicated with the placing groove, and the pushing piece is used for pushing the workpiece in the placing groove out of a notch in the horizontal direction of the placing groove; cutting mechanism includes the support body, drives actuating cylinder, centre gripping subassembly and cutting dish, it vertically installs in the support body to drive actuating cylinder, centre gripping unit mount is in the piston rod that drives actuating cylinder, the centre gripping subassembly is used for carrying out the centre gripping to the material that the pushing equipment released, the cutting dish is installed in the support body and is located the below of centre gripping subassembly, the cutting dish is used for cutting the work piece.

Through adopting above-mentioned technical scheme, add man-hour to the work piece nut promptly, arrange the work piece in the vibration dish, the work piece that is located the vibration dish falls into to the standing groove through unloading pipe and guide block, push into the work piece in the standing groove to the centre gripping subassembly through pushing away the material piece afterwards and carry out the centre gripping, carry out the motion of vertical direction through driving actuating cylinder drive centre gripping subassembly, make the work piece that the cutting dish that is located the centre gripping subassembly below cuts the centre gripping of centre gripping subassembly, can accomplish the processing to the work piece nut promptly, the work piece is man-hour, the staff arrange the work piece in the vibration dish can, thereby make the staff carry out the material loading promptly to the work piece, the easy and simple to handle of centre gripping subassembly is arranged in to the work piece, material loading work efficiency is higher.

Optionally, the pushing member is a pushing cylinder installed on the placing seat, and the pushing cylinder pushes the workpiece in the placing groove out of a notch in the horizontal direction of the placing groove.

Through adopting above-mentioned technical scheme, when pushing away the motion of its piston rod of material cylinder drive, the work piece that is located the standing groove follows thereupon from a notch roll-off of standing groove horizontal direction, pushes away the setting of material cylinder and makes the motion of work piece in the standing groove simple and convenient fast.

Optionally, be provided with the limit material subassembly in the guide block, the limit material subassembly includes mount pad, material supporting rod and keeps off the material pole, material supporting rod and fender material pole parallel arrangement and equal fixed mounting in the mount pad, material supporting rod and fender material pole all wear to locate in the guide way and with the guide block cooperation of sliding, leave the clearance that supplies single work piece to pass between material supporting rod and the fender material pole, when material supporting rod supports one of them work piece in the tight guide way, keep off the material pole and break away from the guide way.

Through adopting above-mentioned technical scheme, when the mount pad was removed in the application of force, material supporting rod and fender material pole removed together thereupon, and when the fender material pole that is located the guide way broke away from the guide way, material supporting rod supported one of them work piece tightly, and the work piece that is located material supporting rod top falls into to the standing groove from the guide way, and material supporting rod and fender material pole set up and make the work piece can singly fall into in proper order to carry to the standing groove in to the phenomenon that the screens blockked up is difficult for appearing when making the work piece carry to the centre gripping subassembly.

Optionally, a piston rod of the pushing cylinder is fixedly connected with a pushing rod, the pushing rod is arranged corresponding to the mounting seat, and the mounting seat is provided with a return spring for returning to the position of the mounting seat.

Through adopting above-mentioned technical scheme, when pushing away the motion of material cylinder drive its piston rod, the ejector pin promotes the mount pad and removes, support the material pole and support one of them work piece in the tight guide way, when keeping off the material pole and breaking away from the guide way, single work piece falls into and carries to the standing groove, when the ejector pin removes towards the direction of keeping away from the mount pad, the mount pad resets under reset spring's elastic action, thereby make the material pole that keeps off continue to carry on spacingly to the work piece in the guide way, the ejector pin makes the motion simple structure of mount pad with reset spring's setting, and the operation is convenient, therefore, the clothes hanger is strong in practicability.

Optionally, the mounting base is fixedly connected with a guide rod, and the guide rod penetrates through the guide block and is matched with the guide block in a sliding manner.

Through adopting above-mentioned technical scheme, the guide bar plays the guide effect when moving the mount pad to be favorable to guaranteeing the stability when the mount pad moves.

Optionally, the clamping assembly comprises a fixing seat and a pneumatic clamping jaw, the fixing seat is fixedly connected to a piston rod of the driving cylinder, and the pneumatic clamping jaw is installed on the fixing seat and is arranged corresponding to a notch in the horizontal direction of the placing groove.

Through adopting above-mentioned technical scheme, the work piece that pneumatic clamping jaw was released from a standing groove horizontal direction notch carries out the centre gripping, when driving actuating cylinder drive fixing base and carrying out the motion of vertical direction, the work piece of pneumatic clamping jaw centre gripping is sent into to the cutting dish thereupon and is cut, the simple structure of the centre gripping subassembly that sets up of pneumatic clamping jaw, the centre gripping is stable, and the practicality is strong.

Optionally, the support body is fixedly connected with a guide rail which is vertically arranged, and the guide rail penetrates through the fixing seat and is in sliding fit with the fixing seat.

Through adopting above-mentioned technical scheme, the guide rail plays the limiting displacement when moving along vertical direction to the fixing base to be favorable to further guaranteeing the stability when the fixing base moves along vertical direction.

Optionally, the support body is provided with a horizontally arranged limiting rod, one end of the limiting rod is opposite to a notch of the placing groove in the horizontal direction, and the pneumatic clamping jaw is located between the limiting rod and the placing seat.

Through adopting above-mentioned technical scheme, the gag lever post plays the limiting displacement to pushing out the work piece from a standing groove horizontal direction notch to be convenient for the staff with the work piece in the standing groove promote to the position when fixed mutually with pneumatic clamping jaw.

Optionally, the support body is provided with a regulating hole which is horizontally penetrated and is correspondingly arranged with a notch in the horizontal direction of the placing groove, and the limiting rod is tightly fixed in the regulating hole through the bolt.

Through adopting above-mentioned technical scheme, the setting up of regulation hole makes the length of gag lever post can carry out the regulation of certain degree, and then is convenient for carry out the adaptability to the work piece of different length and adjusts, and the suitability is strong, and simultaneously, the bolt supports tight fixed mode and makes the fixed knot of gag lever post simple structure, and the practicality is strong.

In summary, the present application includes at least one of the following beneficial technical effects:

when the workpiece is machined, the workpiece is placed in the vibration disc by a worker, so that the worker can load the workpiece, the workpiece is placed in the clamping assembly, the operation is simple and convenient, and the working efficiency of the worker when the workpiece is loaded is higher.

The workpiece can fall into the placing groove in sequence to be conveyed due to the arrangement of the material supporting rod and the material stopping rod, so that the clamping and blocking phenomena are not prone to occurring when the workpiece is conveyed to the clamping assembly.

The limiting rod plays a role in limiting the workpiece pushed out of a notch in the horizontal direction of the placing groove, so that a worker can push the workpiece in the placing groove to a position where the workpiece is fixed with the pneumatic clamping jaw.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially sectional schematic view of the placement base and the guide block in the embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Description of reference numerals: 1. a frame body; 101. a base; 102. installing a frame; 103. a fixing plate; 2. a driving cylinder; 3. a cutting disk; 4. a fixed seat; 5. a pneumatic clamping jaw; 6. a guide rail; 7. a vibrating pan; 8. a discharging pipe; 9. a guide block; 10. a placing seat; 11. a placement groove; 12. a feed port; 13. a guide groove; 14. an observation hole; 15. a mounting seat; 151. mounting a plate; 152. a connecting rod; 153. a push rod; 16. a material supporting rod; 17. a material blocking rod; 18. a guide bar; 19. a return spring; 20. a material pushing cylinder; 21. pushing the plate; 22. a material pushing rod; 23. a blanking rod; 24. an adjustment hole; 25. a limiting rod; 26. and (5) fixing the bolt.

Detailed Description

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

The embodiment of the application discloses nut processingequipment. Referring to fig. 1 and 2, the nut processing device includes a feeding structure and a cutting mechanism, wherein the cutting mechanism includes a frame body 1, a driving cylinder 2, a clamping assembly and a cutting disc 3, the frame body 1 includes a base 101 and an installation frame 102, the installation frame 102 is substantially rectangular frame-shaped and is fixedly connected to the base 101, the driving cylinder 2 is installed at the top of the installation frame 102, and a piston rod of the driving cylinder 2 penetrates through the installation frame 102 along the vertical direction and is in sliding fit with the installation frame 102.

The clamping assembly comprises a fixing seat 4 and a pneumatic clamping jaw 5, wherein the fixing seat 4 is fixedly connected to a piston rod of the mounting frame 102, so that the driving cylinder 2 drives the fixing seat 4 to move along the vertical direction. Pneumatic clamping jaw 5 installs in one side of fixing base 4, and two clamping jaws of pneumatic clamping jaw 5 distribute along vertical direction, and just right one side level of two clamping jaws runs through be provided with the arcwall face of work piece appearance looks adaptation to be used for realizing the stable centre gripping to the work piece.

Continuing to refer to fig. 1 and 2, for the stability when guaranteeing that fixing base 4 drives pneumatic clamping jaw 5 and moves along vertical direction, two guide rails 6 just to setting up of fixed frame fixedly connected with, two guide rails 6 all wear to locate fixing base 4 and with fixing base 4 cooperation of sliding along vertical direction to carry on spacingly to fixing base 4 along the motion process of vertical direction. The cutting disc 3 is rotatably mounted on the base 101, and when a piston rod of the driving cylinder 2 is in a contraction state, the cutting disc 3 is positioned below the pneumatic clamping jaw 5 and is arranged corresponding to a workpiece clamped by the pneumatic clamping jaw 5. When the driving cylinder 2 drives the fixing seat 4 and the pneumatic clamping jaw 5 to move downwards along the vertical direction, the cutting disc 3 realizes the cutting of the workpiece clamped by the pneumatic clamping jaw 5.

Referring to fig. 2 and 3, the feeding mechanism comprises a vibrating disk 7, a discharging pipe 8, a guide block 9, a placing seat 10 and a pushing part, wherein the vibrating disk 7 is installed at the top of a base 101, and the discharging pipe 8 is installed at the output end of the vibrating disk 7 in a communicating manner. The placing seat 10 is horizontally installed at the top of the base 101, the placing seat 10 is provided with a placing groove 11 which penetrates through the placing seat along the length direction of the placing seat, the placing groove 11 is used for placing workpieces, and the top of the placing seat 10 is provided with a feeding hole 12 communicated with the placing groove 11.

Referring to fig. 3 and 4, the guide block 9 is vertically and fixedly mounted on the top of the placing seat 10, and the guide block 9 is provided with a guide groove 13 vertically penetrating through the guide block. One end of the discharging pipe 8, which is far away from the vibrating disk 7, is communicated with the top notch of the guide groove 13, and the bottom notch of the guide groove 13 is communicated with the placing groove 11 through the feeding hole 12, so that the workpieces in the vibrating disk 7 fall into the placing groove 11 through the discharging pipe 8 and the guide groove 13. An observation hole 14 which is as long as the guide block 9 and communicated with the guide groove 13 is formed in one side of the guide block 9 in the horizontal direction, so that a worker can observe the blanking condition of the workpiece visually.

Referring to fig. 4, in order to make the workpiece in the guide groove 13 fall into the placing groove 11, the clamping position is not easy, the guide block 9 is provided with a material limiting component, the material limiting component comprises a mounting seat 15, a material supporting rod 16 and a material stopping rod 17, the mounting seat 15 comprises two mounting plates 151 opposite to each other, a connecting rod 152 and a push rod 153, two ends of the connecting rod 152 in the length direction are respectively and fixedly connected to the two mounting plates 151, and the connecting rod 152 penetrates through the guide block 9 along the horizontal direction and is in sliding fit with the guide block 9. The guide rod 18 is arranged between the two mounting plates 151, the guide rod 18 and the connecting rod 152 are distributed along the vertical direction, and the guide rod 18 penetrates through the guide block 9 along the horizontal direction and is in sliding fit with the guide block 9. The arrangement of the guide rod 18 and the connecting rod 152 stabilizes the sliding process of the mounting seat 15 in the horizontal direction. The push rod 153 is fixedly connected to one side of one of the mounting plates 151 away from the other mounting plate 151, and the push rod 153 is disposed at the middle of the plane thereof.

Referring to fig. 1 and 4, the material supporting rod 16 is horizontally and fixedly connected to one side of one of the mounting plates 151 facing the guide block 9, the material supporting rod 16 penetrates through the guide block 9 along the horizontal direction and is in sliding fit with the guide block 9, and the material supporting rod 16 can penetrate through the guide block 9 and abut against a workpiece in the guide groove 13. The material blocking rod 17 is fixedly connected to one side, facing the guide block 9, of the other mounting plate 151, the material blocking rod 17 penetrates through the guide block 9 in the horizontal direction and is matched with the guide block 9 in a sliding mode, the material blocking rod 17 is located at the bottom of one workpiece in the guide groove 13, the material blocking rod 17 is located below the material blocking rod 16, and a gap between the material blocking rod 16 and the material blocking rod 17 in the vertical direction can allow a single workpiece to pass through. When the material blocking rod 16 blocks one of the workpieces in the guide groove 13, the material blocking rod 17 is separated from the guide groove 13, so that the single workpiece falls into the placing groove 11 from the guide groove 13 through the feeding hole 12.

Referring to fig. 4, in order to reset the position of the mounting seat 15 after moving, the connecting rod 152 and the guide rod 18 are both sleeved with a return spring 19, the return spring 19 is located between the uniform guide block 9 and one of the mounting plates 151, when the return spring 19 is in a normal state, the material blocking rod 17 is located in the guide groove 13, and the material blocking rod 16 is separated from the guide groove 13.

Referring to fig. 3, the pushing member is a pushing cylinder 20, the pushing cylinder 20 is installed on the base 101, one end of a piston rod of the pushing cylinder 20 is fixedly connected with a pushing plate 21, one side of the pushing plate 21 away from the pushing cylinder 20 is fixedly connected with a pushing rod 22 and a blanking rod 23, the pushing rod 22 and the blanking rod 23 are distributed along the vertical direction, and the pushing rod 22 is arranged opposite to a pushing rod 153 of the installation seat 15. The blanking rod 23 extends into the placing groove 11 from a notch of the placing groove 11 in the horizontal direction and is matched with the placing groove 11 in a sliding manner, so that when the pushing cylinder 20 drives the piston rod of the pushing cylinder to move, the blanking rod 23 pushes out a workpiece in the placing groove 11 from the notch of the pushing cylinder 20 in the horizontal direction, the pushing rod 22 pushes the mounting seat 15 to the material abutting rod 16 to abut against one workpiece, and the material abutting rod 17 is separated from the guide groove 13.

Referring to fig. 2 and 3, the two clamping jaws of the pneumatic clamping jaw 5 are located on one side of the placing seat 10 far away from the material pushing cylinder 20, when the pneumatic clamping jaw 5 moves along the vertical direction along the fixing seat 4 to the height position corresponding to the placing seat 10, the pneumatic clamping jaw 5 abuts against the placing seat 10 on one side of the horizontal direction, and the gap between the two clamping jaws of the pneumatic clamping jaw 5 and the notch of the placing groove 11 far away from the material pushing cylinder 20 are correspondingly arranged, so that the pneumatic clamping jaw 5 clamps a workpiece pushed out of the placing groove 11.

Referring to fig. 2, the frame body 1 further includes a fixing plate 103, the fixing plate 103 is horizontally and fixedly connected to one side of the mounting frame 102, the fixing plate 103 is provided with an adjusting hole 24 which is horizontally penetrated and arranged, the adjusting hole 24 is connected with a limiting rod 25 in a sliding manner, one end of the limiting rod 25 is far away from the notch of the material pushing cylinder 20 in the horizontal direction of the placing groove 11 and is just opposite to the notch, the fixing plate 103 is connected with a fixing bolt 26 in a threaded manner, the fixing bolt 26 penetrates through the adjusting hole 24 and abuts against the limiting rod 25, so that the position of the limiting rod 25 is fixed.

When the pneumatic clamping jaw 5 moves to the height position corresponding to the placing seat 10 along the vertical direction along with the fixing seat 4, the pneumatic clamping jaw 5 is positioned between the limiting rod 25 and the placing seat 10, so that the limiting rod 25 plays a role in limiting the workpiece pushed out of the placing groove 11, and the workpiece in the placing groove 11 is not easy to be separated from the pneumatic clamping jaw 5 under the thrust action of the pushing cylinder 20.

The implementation principle of the nut processing device in the embodiment of the application is as follows: when a workpiece, namely a nut, needs to be machined, the workpiece is firstly placed in the vibrating disk 7, the workpiece located on the vibrating disk 7 falls into the guide groove 13 of the guide block 9 through the discharging pipe 8, and the workpiece in the guide groove 13 can fall into the placing groove 11 in sequence through the matching of the material supporting rod 16 and the material blocking rod 17.

The material pushing cylinder 20 pushes a workpiece in the placing groove 11 to the pneumatic clamping jaw 5 to be clamped, the driving cylinder 2 drives the fixing seat 4 and the material pushing cylinder 20 to move in the vertical direction, the cutting disc 3 located below the pneumatic clamping jaw 5 cuts the workpiece clamped by the pneumatic clamping jaw 5, the machining of the workpiece, namely a nut, can be completed, when the workpiece is machined, a worker places the workpiece in the vibration disc 7, the worker can load the workpiece, namely, the workpiece is placed in the clamping assembly, the operation is simple and convenient, and the loading working efficiency is high.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the 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 nut processingequipment which characterized in that: the feeding mechanism comprises a vibrating disc (7), a blanking pipe (8), a guide block (9), a placing seat (10) and a pushing part, wherein the blanking pipe (8) is communicated and installed at the output end of the vibrating disc (7), the guide block (9) is provided with a guide groove (13) which is vertically arranged in a penetrating manner, one end, far away from the vibrating disc (7), of the blanking pipe (8) is communicated with a notch at the top of the guide groove (13), the top of the placing seat (10) is provided with a placing groove (11) used for placing a workpiece, the placing groove (11) is horizontally arranged in a penetrating manner, the notch at the bottom of the guide groove (13) is communicated with the placing groove (11), and the pushing part is used for pushing the workpiece in the placing groove (11) out of the notch in the horizontal direction of the placing groove (11);

cutting mechanism includes support body (1), drives actuating cylinder (2), centre gripping subassembly and cutting dish (3), it vertically installs in support body (1) to drive actuating cylinder (2), the centre gripping unit mount is in the piston rod that drives actuating cylinder (2), the centre gripping subassembly is used for carrying out the centre gripping to the material that pushes away the material release, cutting dish (3) are installed in support body (1) and are located the below of centre gripping subassembly, cutting dish (3) are used for cutting the work piece.

2. A nut machining device according to claim 1, characterized in that: the pushing piece is a pushing cylinder (20) installed on the placing seat (10), and the pushing cylinder (20) pushes the workpiece in the placing groove (11) out of a notch of the placing groove (11) in the horizontal direction.

3. A nut machining device according to claim 2, characterized in that: be provided with the limit material subassembly in guide block (9), the limit material subassembly includes mount pad (15), supports material pole (16) and keeps off material pole (17), support material pole (16) and keep off material pole (17) parallel arrangement and equal fixed mounting in mount pad (15), support material pole (16) and keep off material pole (17) all wear to locate in guide way (13) and with guide block (9) the cooperation of sliding, support and leave the clearance that supplies single work piece to pass between material pole (16) and the fender material pole (17), support when material pole (16) support tight guide way (13) in one of them work piece, keep off material pole (17) and break away from guide way (13).

4. A nut machining device according to claim 3, characterized in that: the piston rod of the material pushing cylinder (20) is fixedly connected with a material pushing rod (22), the material pushing rod (22) is arranged corresponding to the mounting seat (15), and the mounting seat (15) is provided with a return spring (19) for returning to the position of the mounting seat.

5. A nut machining device according to claim 3 or 4, characterized in that: the mounting seat (15) is fixedly connected with a guide rod (18), and the guide rod (18) penetrates through the guide block (9) and is in sliding fit with the guide block (9).

6. A nut machining device according to claim 1, characterized in that: the clamping assembly comprises a fixing seat (4) and a pneumatic clamping jaw (5), the fixing seat (4) is fixedly connected to a piston rod of the driving cylinder (2), and the pneumatic clamping jaw (5) is installed on the fixing seat (4) and corresponds to a notch in the horizontal direction of the placing groove (11).

7. A nut machining device according to claim 6, characterized in that: support body (1) fixedly connected with guide rail (6) of vertical setting, guide rail (6) are worn to locate fixing base (4) and are slided the cooperation with fixing base (4).

8. A nut machining device according to claim 6, characterized in that: the support body (1) is provided with a limiting rod (25) which is horizontally arranged, one end of the limiting rod (25) is right opposite to a notch of the horizontal direction of the placing groove (11), and the pneumatic clamping jaw (5) is located between the limiting rod (25) and the placing seat (10).

9. A nut machining apparatus according to claim 8, characterized in that: the support body (1) is provided with an adjusting hole (24) which is horizontally penetrated and is correspondingly arranged with a notch in the horizontal direction of the placing groove (11), and the limiting rod (25) is tightly fixed in the adjusting hole (24) through a bolt.