CN112620745A - Full-automatic lock body end face finish milling device - Google Patents

Full-automatic lock body end face finish milling device Download PDF

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Publication number
CN112620745A
CN112620745A CN202011485710.XA CN202011485710A CN112620745A CN 112620745 A CN112620745 A CN 112620745A CN 202011485710 A CN202011485710 A CN 202011485710A CN 112620745 A CN112620745 A CN 112620745A
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CN
China
Prior art keywords
block
assembly
positioning
sliding table
lock body
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Pending
Application number
CN202011485710.XA
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Chinese (zh)
Inventor
孙奎洲
刘亚西
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Jiangsu University of Technology
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Jiangsu University of Technology
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Publication date
Application filed by Jiangsu University of Technology filed Critical Jiangsu University of Technology
Priority to CN202011485710.XA priority Critical patent/CN112620745A/en
Publication of CN112620745A publication Critical patent/CN112620745A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/04—Work clamping means using fluid means or a vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

The invention discloses a full-automatic lock body end face finish milling device which comprises a base, a material guide mechanism, a positioning and feeding mechanism and a processing mechanism, wherein the positioning and feeding mechanism is arranged at the middle position of the base; the mechanism of the device sets up rationally, links up the cooperation smoothness, can realize that full-automatic carries out the operation of finish milling simultaneously to lock body both ends face, and each mechanism mutually noninterferes has improved production efficiency, and the suitability is strong, and applicable milling in different model locks has reduced the whole equipment input of enterprise, increases enterprise economic benefits.

Description

Full-automatic lock body end face finish milling device
Technical Field
The invention relates to the field of lock body machining, in particular to a full-automatic lock body end face finish milling device.
Background
As a common lockset, a spring lock is widely applied due to convenient use, the safety level requirement of a mechanical spring lock is high, the structure of a traditional lock body end face finish milling device is dispersed, each process needs manpower assistance, the whole processing process consumes time and labor, the processing precision cannot be effectively guaranteed, and the problem of low processing efficiency caused by unsmooth connection is solved. When the traditional milling equipment is used for processing, due to the poor adjustability of each mechanism, one equipment cannot realize the fine milling of lock bodies with various specifications and sizes, the overall applicability is poor, the production efficiency is further low, and the production cost of enterprises is high.
Disclosure of Invention
The invention aims to provide a full-automatic lock body end face finish milling device which is reasonable in structural design, high in automation degree, high in production efficiency and stable in product quality.
The invention is realized by the following steps: a full-automatic lock body end face finish milling device comprises a base, a material guide mechanism, a positioning and feeding mechanism and a machining mechanism, wherein the positioning and feeding mechanism is arranged at the middle position of the base, the machining mechanism is arranged at the rear end of the positioning and feeding mechanism, and the material guide mechanism is arranged on the front side of the machining mechanism; the material guide mechanism comprises a feeding assembly and a discharging assembly, and the feeding assembly and the discharging assembly are symmetrically arranged on the left side and the right side of the positioning feeding mechanism in a split manner; the positioning and feeding mechanism comprises a first linear sliding table, a transmission assembly, a clamping assembly and a side positioning assembly, the transmission assembly is connected to the first linear sliding table, the clamping assembly is connected above the first linear sliding table in a sliding manner, and the side positioning assembly is arranged at the middle section of the first linear sliding table; the processing mechanism comprises a left processing component and a right processing component which are oppositely arranged, and the left processing component and the right processing component are respectively arranged on the left side and the right side of the positioning feeding mechanism.
Furthermore, the feeding assembly and the discharging assembly are identical in structure and respectively comprise a jacking cylinder, a pushing cylinder, a guide block and a pusher dog, the jacking cylinder is fixed on a supporting block, the supporting block is fixedly connected with the base, a connecting plate is arranged at the end part of a piston rod of the jacking cylinder, the pushing cylinder is fixed on the connecting plate, a pushing block is arranged at the end part of the piston rod of the pushing cylinder, the pushing block can move along the length direction of the base under the action of the pushing cylinder, the pusher dog is connected to the front end of the pushing block, the pusher dog is located above the guide block, a guide groove matched with the shape of the lock body is formed in the upper surface of the guide block, the guide block is connected to the guide frame, and the guide.
Furthermore, the first linear sliding table extends along the width direction of the base, and two linear guide rails extending along the length direction of the first linear sliding table are respectively arranged at two ends of the top of the first linear sliding table; the transmission assembly comprises a first servo motor and a first ball screw, the first servo motor is arranged at the end part of the first linear sliding table, the first ball screw is arranged in the first linear sliding table and is connected with a motor shaft of the first servo motor, and the first ball screw extends along the length direction of the first linear sliding table; the clamping assembly comprises a sliding seat, a middle platform, a clamping cylinder and a clamping block, sliding blocks matched with the sliding seat are arranged at the positions, corresponding to the linear guide rails, of the two ends of the bottom of the sliding seat, the sliding seat is movably connected to the first linear sliding table through the sliding blocks, a connecting ring is arranged at the bottom of the sliding seat, a screw nut is arranged on the inner side of the connecting ring, a first ball screw is connected with the sliding seat through the screw nut, the middle platform is fixed on the sliding seat, the clamping cylinder is arranged at the bottom of the middle platform, a piston rod of the clamping cylinder longitudinally penetrates through the top surface of the middle platform and then is fixedly connected with one end of the clamping block, a discharging block is arranged at the rear side end; the side positioning assembly comprises a positioning cylinder and a positioning block, the positioning cylinder and the positioning block are oppositely arranged and are respectively positioned on two sides of the first linear sliding table, and the positioning cylinder and the positioning block are fixed on the base through a fixing plate.
Furthermore, the left processing assembly comprises a first motor, a first processing terminal and a base, the base is fixed on the base, the first motor is fixed on the base, and the first processing terminal is fixed at the motor shaft end of the first motor.
Further, the right-hand processing subassembly includes the second motor, second processing terminal and second sharp slip table, the length direction setting of second sharp slip table edge frame, be equipped with a straight line track that extends along its length direction respectively at the top both ends of second sharp slip table, be equipped with second servo motor at second sharp slip table tip, be equipped with in second sharp slip table and extend along its length direction, and the second ball that is connected with second servo motor, sliding connection driving plate on straight line track, the driving plate bottom is equipped with the annular connecting block, be equipped with screw nut at annular connecting block middle part, the annular connecting block passes through screw nut and is connected with the transmission of second ball, the second motor is fixed in the top of driving plate, connect second processing terminal at the motor axle head of second motor.
Furthermore, a movable guide assembly is arranged between the pusher dog and the connecting plate and comprises a guide rail and a sliding block, the guide rail is arranged at one end, close to the connecting plate, of the pusher dog, the sliding block matched with the guide rail is arranged at a position, corresponding to the guide rail, on the connecting plate, the sliding block is connected with the guide rail in a matched mode, and the guide rail and the sliding block can slide relatively.
Furthermore, a plurality of fixed pressing blocks are uniformly distributed above the material guide block and between adjacent shifting teeth of the shifting claw at intervals.
Has the advantages that:
1. the full-automatic lock body end face finish-milling device disclosed by the invention is reasonable in structure arrangement, smooth in connection and matching, high in automation degree, capable of realizing full-automatic finish-milling operation on two end faces of a lock body simultaneously, and free of mutual interference of mechanisms, so that the production efficiency is improved, the equipment investment of enterprises is reduced, and the economic benefit of the enterprises is increased;
3. the feeding assembly and the discharging assembly formed by combining the feeding cylinder, the jacking cylinder and other assemblies can realize synchronous feeding and discharging actions, manual auxiliary cooperation is not needed, and the working efficiency is obviously improved;
4. utilize ball screw mechanism can realize the station regulation of processing subassembly, improved the whole suitability of device for can carry out the terminal surface finish milling to multiple specification lock body homoenergetic, avoid the producer to need purchase the processing of many sets of equipment in order to carry out different specification lock bodies simultaneously, further reduce the manufacturing cost of enterprise.
Drawings
FIG. 1 is a schematic axial side view of a full-automatic lock body end face finish-milling device;
FIG. 2 is a schematic top view of a full-automatic lock body end face finish milling device;
FIG. 3 is an isometric schematic view of a feed assembly;
FIG. 4 is a schematic left side view of the feed assembly;
FIG. 5 is a schematic axial view of a positioning feed mechanism;
FIG. 6 is a schematic axial view of the positioning and feeding mechanism at another angle;
FIG. 7 is a schematic isometric view of the processing mechanism;
FIG. 8 is an isometric view of the lock body;
wherein, 1-a machine base, 2-a material guide mechanism, 3-a positioning and feeding mechanism, 4-a processing mechanism and 5-a lock body;
21-a feeding assembly, 22-a discharging assembly;
211-a jacking cylinder, 212-a material pushing cylinder, 213-a material guide block, 214-a pusher dog, 215-a supporting block, 216-a connecting plate, 217-a material pushing block, 218-a material guide groove, 219-a material guide frame, 2110-a guide rail, 2111-a sliding block and 2112-a fixed pressing block;
2141-a poke tooth;
31-a first linear sliding table, 32-a transmission assembly, 33-a clamping assembly, 34-a side positioning assembly;
311-linear guide;
321-a first servomotor, 322-a first ball screw;
331-a sliding seat, 332-a middle platform, 333-a clamping cylinder, 334-a clamping block, 335-a sliding block, 336-a discharging block and 337-a discharging groove;
341-positioning cylinder, 342-positioning block;
41-left processing component, 42-right processing component;
411-first motor, 412-first machining terminal, 413-base;
421-a second motor, 422-a second machining terminal, 423-a second linear sliding table, 424-a second servo motor, 425-a second ball screw and 426-a transmission plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.
In order to improve the automation degree of a mechanical spring lock end face finish milling device, improve the end face finish milling efficiency and further reduce the equipment investment, the embodiment discloses a full-automatic lock body end face finish milling device, which comprises a base 1, a material guiding mechanism 2, a positioning feeding mechanism 3 and a processing mechanism 4, wherein the positioning feeding mechanism 3 is arranged at the middle position of the base 1, the processing mechanism 4 is arranged at the rear end of the positioning feeding mechanism 3, and the material guiding mechanism 2 is arranged at the front side of the processing mechanism 4.
The material guiding mechanism 2 comprises a feeding component 21 and a discharging component 22, the feeding component 21 and the discharging component 22 are symmetrically arranged on the left side and the right side of the positioning feeding mechanism 3, one is used for feeding and the other is used for discharging, the feeding and discharging processes can be synchronously carried out, the feeding component 21 and the discharging component 22 have the same structure and respectively comprise a jacking cylinder 211, a material pushing cylinder 212, a material guiding block 213 and a pusher dog 214, the jacking cylinder 211 is fixed on a supporting block 215, the supporting block 215 is fixedly connected with the machine base 1, a connecting plate 216 is arranged at the end part of a piston rod of the jacking cylinder 211, the connecting plate 216 can longitudinally move under the action of the jacking cylinder 211, the material pushing cylinder 212 is fixed on the connecting plate 216, a material pushing block 217 is arranged at the end part of the piston rod of the material pushing cylinder 212, the material pushing block 217 can move along the length direction of the machine base 1 under the action of, the pusher 214 is located above the material guide block 213, a material guide groove 218 which is matched with the lock body 5 in shape is arranged on the upper surface of the material guide block 213, the material guide block 213 is connected to a material guide frame 219, and the material guide frame 219 is fixedly connected with the machine base 1.
In order to increase the stability of the moving process of the pusher dog 214, a moving guide assembly is arranged between the pusher dog 214 and the connecting plate 216, the moving guide assembly comprises a guide rail 2110 and a slide block 2111, the guide rail 2110 is arranged at one end, close to the connecting plate 216, of the pusher dog 214, the slide block 2111 matched with the guide rail 2110 is arranged at a position, corresponding to the guide rail 2110, of the connecting plate 216, the slide block 2111 is matched and connected with the guide rail 2110, and the guide rail 2110 and the slide block 2111 can slide relatively.
In order to increase the position stability of the lock body 5 in the guiding groove 218, a plurality of fixed pressing blocks 2112 are uniformly distributed above the guiding block 213 and between adjacent shifting teeth 2141 of the shifting claw 214 at intervals.
The positioning and feeding mechanism 3 comprises a first linear sliding table 31, a transmission assembly 32, a clamping assembly 33 and a side positioning assembly 34, the transmission assembly 32 is connected to the first linear sliding table 31, the clamping assembly 33 is slidably connected above the first linear sliding table 31, and the side positioning assembly 34 is arranged at the middle section of the first linear sliding table 31.
The first linear sliding table 31 extends along the width direction of the base 1, and two linear guide rails 311 extending along the length direction of the first linear sliding table 31 are respectively arranged at two ends of the top of the first linear sliding table 31;
the transmission assembly 32 includes a first servo motor 321 and a first ball screw 322, the first servo motor 321 is disposed at an end of the first linear sliding table 31, the first ball screw 322 is disposed in the first linear sliding table 31 and connected to a motor shaft of the first servo motor 321, and the first ball screw 322 extends along a length direction of the first linear sliding table 31;
the clamping assembly 33 comprises a sliding base 331, a middle platform 332, a clamping cylinder 333 and a clamping block 334, wherein a sliding block 335 adapted to the sliding base 331 is arranged at a position corresponding to the linear guide rail 311 at two ends of the bottom of the sliding base 331, the sliding base 331 is movably connected to the first linear sliding table 31 through the sliding block 335, a connecting ring is arranged at the bottom of the sliding base 331, a screw nut is arranged at the inner side of the connecting ring, the first ball screw 322 is connected to the sliding base 331 through the screw nut, and further the rotary motion of the first ball screw 322 can be converted into the linear motion of the sliding base 331, the middle platform 332 is fixed on the sliding base 331, the clamping cylinder 333 is arranged at the bottom of the middle platform 332, a piston rod of the clamping cylinder 333 is longitudinally penetrates through the top surface of the middle platform 332 and then is fixedly connected with one end of the clamping block 334, a discharging block 336 is arranged at the rear, in the initial state, the material discharging groove 337 on the material discharging block 336 is aligned and connected with the material guiding grooves 218 on the material guiding blocks 213 on the two sides;
the side positioning assembly 34 includes a positioning cylinder 341 and a positioning block 342, the positioning cylinder 341 and the positioning block 342 are disposed oppositely and located on two sides of the first linear sliding table 31, and both the positioning cylinder 341 and the positioning block 342 are fixed on the base 1 through a fixing plate.
The machining mechanism 4 comprises a left machining assembly 41 and a right machining assembly 42 which are oppositely arranged, the left machining assembly 41 comprises a first motor 411, a first machining terminal 412 and a base 413, the base 413 is fixed on the machine base 1, the first motor 411 is fixed on the base 413, and the first machining terminal 412 is fixed at the motor shaft end of the first motor 411;
the right processing assembly 42 comprises a second motor 421, a second processing terminal 422 and a second linear sliding table 423, the second linear sliding table 423 is arranged along the length direction of the base 1, two ends of the top of the second linear sliding table 423 are respectively provided with a linear rail extending along the length direction of the second linear sliding table, the end of the second linear sliding table 423 is provided with a second servo motor 424, a second ball screw 425 extending along the length direction of the second linear sliding table 423 and connected with the second servo motor 424 is arranged in the second linear sliding table 423, a transmission plate 426 is connected on the linear rail in a sliding manner, the bottom of the transmission plate 426 is provided with an annular connecting block, the middle of the annular connecting block is provided with a screw nut, the annular connecting block is connected with the second ball screw 425 in a transmission manner through the screw nut, so that the rotary motion of the second ball screw 425 can be converted into the linear motion of the transmission plate 426, the second motor 421 is fixed above the transmission plate 426, the motor shaft end of the second motor, the right processing component 42 can move relative to the left processing component 41, and the relative distance between the two components is adjusted, so that the lock body 5 to be processed between the two components is finely milled.
The opening and closing and the flow connection of all electronic devices on the device are controlled by a master controller so as to ensure the smooth processing of the processing process.
The specific operation flow is as follows
1) Work flow of the feeding assembly 21:
the jacking cylinder 211 in the feeding assembly 21 works to drive the pusher 214 to move upwards to a position higher than the fixed pressing block 2112, then the pushing cylinder 212 starts to drive the pushing block 217 to retract, further drive the pusher 214 to move leftwards for one station to be arranged at the back of the lock body 5 closest to one side of the positioning feeding mechanism 3, all the pushing teeth 2141 are correspondingly arranged between the two adjacent fixed pressing blocks 2112, the jacking cylinder 211 retracts, the pusher 214 falls down, then the pushing cylinder 212 starts to drive the pushing block 217 to extend rightwards, the lock body 5 to be processed originally positioned at the next station is pushed to move forwards and is sent to the discharging groove 337 of the discharging block 226 of the positioning feeding mechanism 3, and after the processing is finished, the positioning feeding mechanism 3 returns to the original position to wait for the next feeding.
2) The working process of the positioning and feeding mechanism 3 is as follows:
after the feeding assembly 21 sends the lock body 5 to be machined to the discharging groove 337, the clamping cylinder 333 works, the clamping block 334 clamps the lock body 5 to be machined in the discharging groove 337 downwards, the first servo motor 321 works, the sliding base 331 stops slightly when moving forwards to the working position of the side positioning assembly 34 along the linear guide rail 311, the clamping block 334 loosens the lock body 5 to be machined under the action of the clamping cylinder 333, and a piston rod of the positioning cylinder 341 extends out to push the lock body 5 towards the positioning block 342 until the positioning block 342 blocks the lock body 5, so that the left and right positioning of the lock body 5 can be completed. Then the clamping block 334 clamps the lock body 5 again under the action of the clamping cylinder 333, the positioning cylinder 341 returns to the original position, and then the sliding seat 331 continues to move forward to the machining position under the action of the transmission assembly 32.
3) The working process of the processing mechanism 4 is as follows:
after the positioning and feeding mechanism 3 sends the lock body 5 to be machined to the machining position, the second servo motor 424 in the right machining assembly 42 works, the transmission plate 426 moves to the left side on the second linear sliding table 423, and the first motor 411 and the second motor 421 work, so that the end face of the lock body 5 to be machined can be subjected to finish milling. After the finish milling is finished, the right processing component 42 returns to the original position, and the positioning feeding mechanism 3 drives the lock body 5 to return to the original position.
4) Work flow of the discharge assembly 22:
during actual streamlined operation, the discharging assembly 22 and the feeding assembly 21 work simultaneously, the lock body 5 with the finish-milled end face returns to the original feeding position, the pusher 214 of the discharging assembly 22 moves upwards under the action of the jacking cylinder 211, then the pushing cylinder 212 starts to drive the pusher block 217 to retract, further the pusher 214 is driven to move leftwards and behind the lock body 5 with the finish-milled end face, the jacking cylinder 211 retracts, the pusher 214 falls down, then the pushing cylinder 212 starts to drive the pusher block 217 to extend rightwards, further the lock body 5 is driven to move rightwards, the lock body 5 with the finish-milled end face is conveyed to the next station, meanwhile, the feeding assembly 21 repeats the above operations, a new lock body 5 to be machined is conveyed into the discharging groove 227 again, and the operation is repeated in a circulating mode, so that the full-automatic lock body end face finish-milling is achieved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. A full-automatic lock body end face finish milling device is characterized by comprising a base (1), a material guide mechanism (2), a positioning feeding mechanism (3) and a machining mechanism (4), wherein the positioning feeding mechanism (3) is arranged in the middle of the base (1), the machining mechanism (4) is arranged at the rear end of the positioning feeding mechanism (3), and the material guide mechanism (2) is arranged on the front side of the machining mechanism (4);
the material guide mechanism (2) comprises a feeding assembly (21) and a discharging assembly (22), and the feeding assembly (21) and the discharging assembly (22) are symmetrically arranged on the left side and the right side of the positioning feeding mechanism (3) in a split manner;
the positioning and feeding mechanism (3) comprises a first linear sliding table (31), a transmission assembly (32), a clamping assembly (33) and a side positioning assembly (34), the transmission assembly (32) is connected to the first linear sliding table (31), the clamping assembly (33) is connected above the first linear sliding table (31) in a sliding mode, and the side positioning assembly (34) is arranged at the middle section of the first linear sliding table (31);
the machining mechanism (4) comprises a left machining assembly (41) and a right machining assembly (42) which are arranged oppositely, and the left machining assembly (41) and the right machining assembly (42) are respectively arranged on the left side and the right side of the positioning feeding mechanism (3).
2. The full-automatic lock body end face finish milling device according to claim 1, wherein the feeding assembly (21) and the discharging assembly (22) have the same structure and each include a jacking cylinder (211), a pushing cylinder (212), a material guiding block (213) and a pusher dog (214), the jacking cylinder (211) is fixed on a supporting block (215), the supporting block (215) is fixedly connected with the base (1), a connecting plate (216) is arranged at the end of a piston rod of the jacking cylinder (211), the pushing cylinder (212) is fixed on the connecting plate (216), a pushing block (217) is arranged at the end of the piston rod of the pushing cylinder (212), the pushing block (217) can move along the length direction of the base (1) under the action of the pushing cylinder (212), the front end of the pushing block (217) is connected with the pusher dog (214), the pusher dog (214) is positioned above the material guiding block (213), a material guiding groove (218) matched with the shape of the lock body (5) is arranged on the upper surface of the material guiding block (213), the material guide block (213) is connected to the material guide frame (219), and the material guide frame (219) is fixedly connected with the machine base (1).
3. The full-automatic lock body end face finish milling device according to claim 1, characterized in that the first linear sliding table (31) extends along the width direction of the base (1), and two linear guide rails (311) extending along the length direction of the first linear sliding table (31) are respectively arranged at two ends of the top of the first linear sliding table (31);
the transmission assembly (32) comprises a first servo motor (321) and a first ball screw (322), the first servo motor (321) is arranged at the end part of the first linear sliding table (31), the first ball screw (322) is arranged in the first linear sliding table (31) and is connected with a motor shaft of the first servo motor (321), and the first ball screw (322) extends along the length direction of the first linear sliding table (31);
the clamping assembly (33) comprises a sliding seat (331), a middle platform (332), a clamping cylinder (333) and a clamping block (334), wherein sliding blocks (335) matched with the sliding seat (331) are arranged at the positions, corresponding to the linear guide rails (311), of the two ends of the bottom of the sliding seat (331), the sliding seat (331) is movably connected to the first linear sliding table (31) through the sliding blocks (335), a connecting ring is arranged at the bottom of the sliding seat (331), a screw nut is arranged on the inner side of the connecting ring, a first ball screw (322) is connected with the sliding seat (331) through the screw nut, the middle platform (332) is fixed on the sliding seat (331), the clamping cylinder (333) is arranged at the bottom of the middle platform (332), a piston rod of the clamping cylinder (333) longitudinally penetrates through the top surface of the middle platform (332) and then is fixedly connected with one end of the clamping block (334), and a discharging block (336), a discharging groove (337) matched with the lock body (5) in shape is arranged on the discharging block (336);
the side positioning assembly (34) comprises a positioning cylinder (341) and a positioning block (342), the positioning cylinder (341) and the positioning block (342) are oppositely arranged and are respectively positioned at two sides of the first linear sliding table (31), and the positioning cylinder (341) and the positioning block (342) are fixed on the base (1) through a fixing plate.
4. The full-automatic lock body end face finish milling device is characterized in that the left machining assembly (41) comprises a first motor (411), a first machining terminal (412) and a base (413), the base (413) is fixed on the base (1), the first motor (411) is fixed on the base (413), and the first machining terminal (412) is fixed at the motor shaft end of the first motor (411).
5. The full-automatic lock body end face finish-milling device according to claim 1, wherein the right processing assembly (42) comprises a second motor (421), a second processing terminal (422) and a second linear sliding table (423), the second linear sliding table (423) is arranged along the length direction of the base (1), two ends of the top of the second linear sliding table (423) are respectively provided with a linear track extending along the length direction, the end part of the second linear sliding table (423) is provided with a second servo motor (424), a second ball screw (425) extending along the length direction and connected with the second servo motor (424) is arranged in the second linear sliding table (423), the linear track is slidably connected with a transmission plate (426), the bottom of the transmission plate (426) is provided with an annular connecting block, the middle part of the annular connecting block is provided with a screw nut, the annular connecting block is in transmission connection with the second ball screw (425) through the screw nut, the second motor (421) is fixed above the transmission plate (426), and a second machining terminal (422) is connected to the motor shaft end of the second motor (421).
6. The fully automatic lock body end face finish milling device is characterized in that a moving guide assembly is arranged between the shifting claw (214) and the connecting plate (216), the moving guide assembly comprises a guide rail (2110) and a sliding block (2111), the guide rail (2110) is arranged at one end, close to the connecting plate (216), of the shifting claw (214), the sliding block (2111) matched and connected with the guide rail (2110) is arranged at the position, corresponding to the guide rail (2110), of the connecting plate (216), and the sliding block (2111) can slide relatively.
7. The full-automatic lock body end face finish milling device according to claim 6, characterized in that a plurality of fixed pressing blocks (2112) are uniformly distributed above the material guide block (213) and between adjacent shifting teeth (2141) of the shifting claw (214) at intervals.
CN202011485710.XA 2020-12-16 2020-12-16 Full-automatic lock body end face finish milling device Pending CN112620745A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN202011485710.XA CN112620745A (en) 2020-12-16 2020-12-16 Full-automatic lock body end face finish milling device

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CN112620745A true CN112620745A (en) 2021-04-09

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Family Applications (1)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010002128A1 (en) * 2010-02-18 2011-08-18 MAG Europe GmbH, 73033 Processing plant for workpieces
CN104162781A (en) * 2014-08-25 2014-11-26 无锡众望四维科技有限公司 Full-automatic machining device special for lock tongue
CN204053035U (en) * 2014-08-11 2014-12-31 东营信盛机械有限公司 Full-automatic double-face milling cast iron roll lathe
CN111375828A (en) * 2020-03-27 2020-07-07 江苏理工学院 Full-automatic lock body hinge step hole device
CN111660099A (en) * 2020-05-14 2020-09-15 江苏理工学院 Full-automatic spring lock body tapping device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010002128A1 (en) * 2010-02-18 2011-08-18 MAG Europe GmbH, 73033 Processing plant for workpieces
CN204053035U (en) * 2014-08-11 2014-12-31 东营信盛机械有限公司 Full-automatic double-face milling cast iron roll lathe
CN104162781A (en) * 2014-08-25 2014-11-26 无锡众望四维科技有限公司 Full-automatic machining device special for lock tongue
CN111375828A (en) * 2020-03-27 2020-07-07 江苏理工学院 Full-automatic lock body hinge step hole device
CN111660099A (en) * 2020-05-14 2020-09-15 江苏理工学院 Full-automatic spring lock body tapping device

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