CN112157465A - Intelligent processing equipment for drawer handle - Google Patents
Intelligent processing equipment for drawer handle Download PDFInfo
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- CN112157465A CN112157465A CN202011066670.5A CN202011066670A CN112157465A CN 112157465 A CN112157465 A CN 112157465A CN 202011066670 A CN202011066670 A CN 202011066670A CN 112157465 A CN112157465 A CN 112157465A
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- material conveying
- conveying mechanism
- handle
- plate
- threaded rod
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- 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manipulator (AREA)
Abstract
The invention relates to the technical field of drawer handle processing equipment, in particular to intelligent drawer handle processing equipment, which comprises: chucking subassembly, material conveying mechanism, the both ends of material conveying mechanism direction of work are material loading end and processing end respectively, the chucking subassembly sets up in material conveying mechanism's output, fixed establishment and elevating system, elevating system sets up in material conveying mechanism's processing end, and elevating system is located material conveying mechanism's bottom, fixed establishment sets up in elevating system's output, contact pick-up, set up in material conveying mechanism's processing end, contact pick-up contacts with the non-working portion of chucking subassembly when operating condition, industrial robot, set up in material conveying mechanism's processing end, industrial robot's output is provided with screw thread processing mechanism, can carry out batch transport to the drawer handle, it is fixed in batches, and punch in batches accurately, production efficiency has been promoted greatly.
Description
Technical Field
The invention relates to the technical field of drawer handle processing equipment, in particular to intelligent drawer handle processing equipment.
Background
At present, a drawer handle is shown in fig. 1, and in order to realize intelligent batch processing, intelligent processing equipment for the drawer handle needs to be provided, the drawer handle can be conveyed and fixed, and holes are accurately punched, so that the production efficiency is greatly improved.
Disclosure of Invention
For solving above-mentioned technical problem, provide a drawer handle intelligence processing equipment, this technical scheme can carry out batch transport to the drawer handle, and is fixed in batches to and punch in batches accurately, promoted production efficiency greatly.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
an intelligent processing device for a drawer handle, comprising:
the clamping assembly is used for clamping the handle;
the material conveying mechanism is used for driving the handle to move to the processing end;
the lifting mechanism is arranged at the processing end of the material conveying mechanism and is positioned at the bottom of the material conveying mechanism, the fixing mechanism is arranged at the output end of the lifting mechanism, the lifting mechanism is used for driving the fixing mechanism to ascend, and the fixing mechanism is used for fixing the handle;
the contact sensor is arranged at the processing end of the material conveying mechanism, is in contact with the non-working part of the clamping assembly in a working state, and is used for transmitting information of the handle reaching the processing end to the controller;
the industrial robot sets up in material conveying mechanism's processing end, and industrial robot's output is provided with thread machining mechanism, and industrial robot is used for holing, bore hole and reamed hole the handle.
Preferably, the chucking assembly includes:
the bottom plate is arranged at the output end of the material conveying mechanism and is fixedly connected with the material conveying mechanism, two strip-shaped blocks are arranged at the top of the bottom plate, and the two strip-shaped blocks are symmetrically arranged at the top of the bottom plate;
the first elastic component is arranged at one end of the bottom plate and is fixedly connected with the bottom plate;
and the second elastic component is arranged at the other end of the bottom plate and is fixedly connected with the bottom plate.
Preferably, the first elastic member and the second elastic member are identical in structure, and the first elastic member includes:
the vertical plate is arranged at the top of one end of the bottom plate;
the two sleeves are symmetrically arranged on one surface of the vertical plate;
two springs are arranged, and the two springs are positioned inside the two sleeves;
the two inserting rods are respectively inserted into the two sleeves and are in sliding connection with the sleeves, and one ends of the two inserting rods are abutted against one end of the spring;
and the push plate is arranged at the other ends of the two insertion rods and is fixedly connected with the other ends of the two insertion rods.
Preferably, the material conveying mechanism comprises:
a support frame;
the driving wheel and the driven wheel are respectively arranged at two ends of the supporting frame and are in sliding connection with the supporting frame, and the driving wheel and the driven wheel are in transmission connection through a chain;
the first servo motor is arranged on the support frame;
the force bearing end of the right-angle speed reducer is connected with the output end of the first servo motor, and the output end of the right-angle speed reducer is connected with the force bearing end of the driving wheel.
Preferably, the structure of the driving wheel is consistent with that of the driven wheel, and the driving wheel comprises:
the linkage rod is arranged at one end of the support frame and is rotatably connected with the support frame;
the first gear and the second gear are sleeved on the linkage rod and fixedly connected with the linkage rod, and the first gear and the second gear are meshed with the chain.
Preferably, the fixing mechanism includes:
the bidirectional moving assembly is arranged at the output end of the lifting mechanism and is provided with two output ends;
the first pressing assembly and the second pressing assembly are respectively arranged at two output ends of the bidirectional moving assembly and are fixedly connected with the two output ends of the bidirectional moving assembly.
Preferably, the bi-directional movement assembly comprises:
the base is arranged at the output end of the lifting mechanism;
the first threaded rod and the first guide rod are arranged on the base, the first threaded rod and the base are rotatably connected, the first threaded rod is symmetrically provided with opposite threads, and the first guide rod is fixedly connected with the base;
the first working block and the second working block are respectively sleeved on the first threaded rod and the first guide rod, are both connected with the first guide rod in a sliding manner, and are both connected with the first threaded rod in a threaded manner;
and the second servo motor is arranged on the base, and the output end of the second servo motor is connected with the stress end of the first threaded rod.
Preferably, the first pressing assembly comprises:
a fixing plate;
the second guide rod is arranged at the top of the fixed plate and is fixedly connected with the fixed plate;
the pushing cylinder is arranged at the top of the fixing plate;
the toothed plate is arranged at the output end of the pushing cylinder and fixedly connected with the pushing cylinder, and the second guide rod penetrates through the toothed plate and is in sliding connection with the toothed plate.
Preferably, the elevating mechanism includes:
a support plate;
the second threaded rod is arranged at one corner of the top of the supporting plate and is rotatably connected with the supporting plate;
the third guide rod is arranged at the other triangle at the top of the support plate and is fixedly connected with the other triangle;
the longitudinal movement driving component is arranged at the top of the supporting plate, and the output end of the longitudinal movement driving component is in transmission connection with the second threaded rod;
and the longitudinal moving plate is sleeved on the second threaded rod and the third guide rod respectively, is in threaded connection with the second threaded rod and is in sliding connection with the third guide rod.
Preferably, the longitudinal movement driving assembly comprises:
the third servo motor is arranged on the supporting plate;
the first belt pulley is arranged at the output end of the third servo motor;
and the second belt pulley is sleeved on the second threaded rod and fixedly connected with the second threaded rod, and the first belt pulley and the second belt pulley are in transmission connection through a belt.
Compared with the prior art, the invention has the beneficial effects that: firstly, the matching parts needed in the processing process of the handle are needed to be explained so as to be convenient to understand, the handle comprises two end planes, two side planes, an inner arc plane and two top planes, the specific situation is as shown in the figure, a worker comes to the feeding end of the material conveying mechanism to place the handle in the clamping assembly, the clamping assembly clamps the two end planes of the handle and clamps the two side planes of the handle, the handle is quickly clamped at the moment, the handle cannot be automatically identified and separated basically under the action of no external force at the moment, then the material conveying mechanism starts to work, the output end of the material conveying mechanism drives the clamping assembly to move to the processing end, when the non-working part of the clamping assembly contacts the output end of the contact sensor, the contact sensor sends a signal to the controller, and the controller immediately stops the work of the material conveying mechanism so that the handle can be accurately positioned at the processing end, the lifting mechanism starts to work, the output end of the lifting mechanism pushes the fixing mechanism to start to rise until the handle is located at the output end of the fixing mechanism, then the fixing mechanism starts to work, the output end of the fixing mechanism presses the inner arc plane of the handle tightly, the fixed handle can be stably located at the position at the moment, then the industrial robot starts to work, the industrial robot drives the thread machining mechanism to drill, bore and ream two top planes of the handle, after the work is finished, the fixing mechanism loosens the fixing of the handle, the lifting mechanism drives the fixing mechanism to return, the material conveying mechanism works again, the output end of the material conveying mechanism drives the handle to return to the feeding end through the clamping assembly, and a worker pulls out the handle from the clamping assembly and then starts to work for the next round;
1. the handle can be quickly clamped through the arrangement of the clamping assembly;
2. through the setting of this equipment, can carry out batch transport to the drawer handle, fix in batches to and punch accurately in batches, promoted production efficiency greatly.
Drawings
FIG. 1 is a perspective view of the handle;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a perspective view of the clamping assembly of the present invention;
FIG. 4 is a schematic view of the internal structure of the clamping assembly of the present invention;
FIG. 5 is a schematic perspective view of the material conveying mechanism of the present invention;
FIG. 6 is a schematic perspective view of a driving wheel according to the present invention;
FIG. 7 is a schematic perspective view of the clamping assembly, securing mechanism and lifting mechanism of the present invention;
FIG. 8 is an enlarged view taken at A of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic perspective view of the bi-directional motion assembly of the present invention;
fig. 10 is a perspective view of the first compressing assembly of the present invention.
The reference numbers in the figures are:
1-a clamping assembly; 1 a-a bottom plate; 1a 1-bar block; 1 b-a first elastic component; 1b 1-riser; 1b 2-sleeve; 1b 3-spring; 1b 4-bayonet; 1b 5-pusher plate; 1 c-a second elastic component;
2-a material conveying mechanism; 2 a-a support frame; 2 b-a driving wheel; 2b 1-trace; 2b2 — first gear; 2b3 — second gear; 2 c-driven wheel; 2 d-a first servo motor; 2 e-right angle reducer;
3-a fixing mechanism; 3 a-a bi-directional movement assembly; 3a 1-base; 3a2 — first threaded rod; 3a3 — first guide bar; 3a 4-first job speed; 3a 5-second job speed; 3a 6-second servomotor; 3 b-a first hold-down assembly; 3b 1-dead plate; 3b2 — second guide bar; 3b 3-pusher cylinder; 3b 4-toothed plate; 3 c-a second hold-down assembly;
4-a lifting mechanism; 4 a-a support plate; 4 b-a second threaded rod; 4 c-a third guide bar; 4 d-a longitudinal movement drive assembly; 4d 1-third servomotor; 4d2 — first pulley; 4d3 — second pulley; 4 e-a longitudinal moving plate;
5-a contact sensor;
6-an industrial robot;
7-handle; 7 a-end plane; 7 b-side plane; 7 c-inner arc plane; 7 d-top plane.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 2, an intelligent processing device for a drawer handle includes:
the clamping assembly 1 is used for clamping the handle;
the material conveying mechanism 2 is provided with a feeding end and a processing end at two ends of the material conveying mechanism 2 in the working direction respectively, the clamping assembly 1 is arranged at the output end of the material conveying mechanism 2, and the material conveying mechanism 2 is used for driving the handle to move to the processing end;
the lifting mechanism 4 is arranged at the processing end of the material conveying mechanism 2, the lifting mechanism 4 is positioned at the bottom of the material conveying mechanism 2, the fixing mechanism 3 is arranged at the output end of the lifting mechanism 4, the lifting mechanism 4 is used for driving the fixing mechanism 3 to ascend, and the fixing mechanism 3 is used for fixing the handle;
the contact sensor 5 is arranged at the processing end of the material conveying mechanism 2, the contact sensor 5 is in contact with the non-working part of the clamping assembly 1 in a working state, and the contact sensor 5 is used for transmitting information of the handle reaching the processing end to the controller;
the industrial robot 6 is arranged at the processing end of the material conveying mechanism 2, a thread processing mechanism is arranged at the output end of the industrial robot 6, and the industrial robot 6 is used for drilling, boring and reaming the handle;
firstly, the matching parts needed in the processing process of the handle 7 need to be explained so as to be convenient to understand, the handle 7 comprises two end planes 7a, two side planes 7b, an inner arc plane 7c and two top planes 7d, the specific situation is as shown in fig. 1, a worker comes to the feeding end of the material conveying mechanism 2 to place the handle 7 in the clamping assembly 1, the clamping assembly 1 clamps the two end planes 7a of the handle 7 and clamps the two side planes 7b of the handle 7, the handle 7 is quickly clamped at the moment, the handle 7 is basically not self-identified and separated under the condition of not being affected by external force, then the material conveying mechanism 2 starts to work, the output end of the material conveying mechanism 2 drives the clamping assembly 1 to move to the processing end, when the non-working part of the clamping assembly 1 contacts the output end of the contact sensor 5, the contact sensor 5 sends a signal to the controller, the controller stops the work of the material conveying mechanism 2 immediately, so that the handle 7 can be accurately positioned at a processing end, the lifting mechanism 4 starts to work, the output end of the lifting mechanism 4 pushes the fixing mechanism 3 to start to rise until the handle 7 is positioned at the output end of the fixing mechanism 3, then the fixing mechanism 3 starts to work, the output end of the fixing mechanism 3 presses the inner arc plane 7c of the handle 7, the fixed handle 7 can be stably positioned at the position at the moment, then the industrial robot 6 starts to work, the industrial robot 6 drives the thread processing mechanism to drill, bore and ream two top planes 7d of the handle 7, after the work is finished, the fixing mechanism 3 loosens the handle 7, the lifting mechanism 4 drives the fixing mechanism 3 to return, the material conveying mechanism 2 works again, the output end of the material conveying mechanism 2 drives the handle 7 to return to a feeding end through the clamping component 1, the operator pulls the handle 7 off the chuck assembly 1 and then starts the next round of work.
As shown in fig. 3, the chucking assembly 1 includes:
the bottom plate 1a is arranged at the output end of the material conveying mechanism 2 and fixedly connected with the output end, two strip-shaped blocks 1a1 are arranged at the top of the bottom plate 1a, the number of the strip-shaped blocks 1a1 is two, and the two strip-shaped blocks 1a1 are symmetrically arranged at the top of the bottom plate 1 a;
the first elastic component 1b is arranged at one end of the bottom plate 1a and is fixedly connected with the bottom plate;
the second elastic component 1c is arranged at the other end of the bottom plate 1a and is fixedly connected with the other end;
the worker places the handle 7 between the two bar-shaped blocks 1a1, the two side planes 7b of the handle 7 are clamped by the two bar-shaped blocks 1a1, and the end planes 7a at the two ends of the handle 7 are respectively arranged at the output ends of the first elastic component 1b and the second elastic component 1c, the end planes 7a at the two ends of the handle 7 are clamped by the output ends of the first elastic component 1b and the second elastic component 1c, and the end planes 7a are used for fixing and supporting.
As shown in fig. 4, the first elastic member 1b and the second elastic member 1c are identical in structure, and the first elastic member 1b includes:
the vertical plate 1b1 is arranged at the top of one end of the bottom plate 1 a;
two sleeves 1b2, wherein the number of the sleeves 1b2 is two, and the two sleeves 1b2 are symmetrically arranged on one surface of the vertical plate 1b 1;
two springs 1b3 and 1b3, wherein two springs 1b3 are arranged inside two sleeves 1b 2;
two insertion rods 1b4 and two insertion rods 1b4, wherein the two insertion rods 1b4 are respectively inserted into the two sleeves 1b2 and are in sliding connection with the sleeves, and one ends of the two insertion rods 1b4 are abutted against one end of a spring 1b 3;
the push plate 1b5 is arranged at the other end of the two insert rods 1b4 and is fixedly connected with the two insert rods;
because the bottom of the handle 7 and the end planes 7a at both ends are in arc transition, a worker can smoothly press the handle into the space between the two push plates 1b5, the inserted bar 1b4 is pushed by the elastic force of the spring 1b3, so that the end planes 7a at both ends of the handle 7 are clamped by the two push plates 1b5, the upright plate 1b1 is used for fixing and supporting, the sleeve 1b2 is used for accommodating the spring 1b3, and the sleeve 1b2 is used for guiding the moving direction of the inserted bar 1b 4.
As shown in fig. 5, the material conveying mechanism 2 includes:
a support frame 2 a;
the driving wheel 2b and the driven wheel 2c are respectively arranged at two ends of the supporting frame 2a and are in sliding connection with the supporting frame 2a, and the driving wheel 2b and the driven wheel 2c are in transmission connection through a chain;
the first servo motor 2d is arranged on the support frame 2 a;
the force bearing end of the right-angle reducer 2e is connected with the output end of the first servo motor 2d, and the output end of the right-angle reducer 2e is connected with the force bearing end of the driving wheel 2 b;
the material conveying mechanism 2 starts to work, the output end of the first servo motor 2d drives the stress end of the right-angle speed reducer 2e to rotate, the output end of the right-angle speed reducer 2e drives the stress end of the driving wheel 2b to rotate, the driving wheel 2b drives the chain to rotate, the chain drives the clamping assembly 1 to move to the processing end, and the support frame 2a is used for fixed support.
As shown in fig. 6, the driving pulley 2b and the driven pulley 2c have the same structure, and the driving pulley 2b includes:
the linkage rod 2b1 is arranged at one end of the support frame 2a and is rotatably connected with the support frame;
the first gear 2b2 and the second gear 2b3, the first gear 2b2 and the second gear 2b3 are all sleeved on the linkage rod 2b1 and are fixedly connected with the linkage rod 2b1, and the first gear 2b2 and the second gear 2b3 are all meshed with the chain;
the output end of the first servo motor 2d drives the right-angle reducer 2e to rotate, the output end of the right-angle reducer 2e drives the linkage rod 2b1 to rotate, the linkage rod 2b1 drives the first gear 2b2 and the second gear 2b3 to rotate, and the first gear 2b2 and the second gear 2b3 drive the chain to rotate.
As shown in fig. 7, the fixing mechanism 3 includes:
the bidirectional moving component 3a is arranged at the output end of the lifting mechanism 4, and the bidirectional moving component 3a is provided with two output ends;
the first pressing component 3b and the second pressing component 3c are respectively arranged at two output ends of the bidirectional moving component 3a and are fixedly connected with the two output ends of the bidirectional moving component 3 a;
fixing mechanism 3 begins to work, two-way moving assembly 3a begins to work, two output ends of two-way moving assembly 3a drive first compress tightly subassembly 3b and second compress tightly subassembly 3c and are close to each other, the output that first compress tightly subassembly 3b and second compress tightly subassembly 3c all is located the top of handle 7 this moment, then first compress tightly subassembly 3b and second compress tightly subassembly 3c and begin to work simultaneously, the output that first compress tightly subassembly 3b and second compress tightly subassembly 3c begins to push down simultaneously and compresses tightly the top plane 7d of handle 7, handle 7 is fixed in on chucking subassembly 1 this moment.
As shown in fig. 9, the bidirectional movement module 3a includes:
a base 3a1 provided at the output end of the lifting mechanism 4;
the first threaded rod 3a2 and the first guide rod 3a3, the first threaded rod 3a2 and the first guide rod 3a3 are arranged on the base 3a1, the first threaded rod 3a2 and the base 3a1 are rotatably connected, the first threaded rod 3a2 is symmetrically provided with opposite threads, and the first guide rod 3a3 and the base 3a1 are fixedly connected;
the first working block 3a4 and the second working block 3a5 are respectively sleeved on the first threaded rod 3a2 and the first guide rod 3a3 through the first working block 3a4 and the second working block 3a5, the first working block 3a4 and the second working block 3a5 are both in sliding connection with the first guide rod 3a3, and the first working block 3a4 and the second working block 3a5 are both in threaded connection with the first threaded rod 3a 2;
the second servo motor 3a6 is arranged on the base 3a1, and the output end of the second servo motor 3a6 is connected with the force bearing end of the first threaded rod 3a 2;
the bidirectional moving component 3a starts to work, the output end of the second servo motor 3a6 drives the first threaded rod 3a2 to rotate, the first threaded rod 3a2 drives the first work block 3a4 and the second work block 3a5 to approach each other along the first guide rod 3a3, the first work block 3a4 and the second work block 3a5 respectively drive the first pressing component 3b and the second pressing component 3c to approach each other, and the base 3a1 is used for fixed support.
As shown in fig. 10, the first pressing member 3b includes:
fixing plate 3b 1;
a second guide bar 3b2 arranged on the top of the fixed plate 3b1 and fixedly connected with the fixed plate;
a push cylinder 3b3 arranged on the top of the fixed plate 3b 1;
the toothed plate 3b4 is arranged at the output end of the pushing cylinder 3b3 and fixedly connected with the pushing cylinder, and the second guide rod 3b2 penetrates through the toothed plate 3b4 and is connected with the toothed plate in a sliding manner;
the two output ends of the bidirectional moving assembly 3a drive the first pressing assembly 3b and the second pressing assembly 3c to approach each other, at this time, the engaging teeth of the two engaging tooth plates 3b4 are engaged with each other, then the first pressing assembly 3b and the second pressing assembly 3c start to work simultaneously, the output end of the pushing cylinder 3b3 drives the engaging tooth plates 3b4 to descend along the second guide rod 3b2, the top plane 7d of the handle 7 is pressed together through the two engaging tooth plates 3b4, and the fixing plate 3b1 is used for fixing and supporting.
As shown in fig. 7, the lifting mechanism 4 includes:
a support plate 4 a;
the second threaded rod 4b is arranged at one corner of the top of the supporting plate 4a and is rotatably connected with the supporting plate;
a third guide bar 4c arranged at the other triangle at the top of the support plate 4a and fixedly connected with the other triangle;
the longitudinal movement driving component 4d is arranged at the top of the supporting plate 4a, and the output end of the longitudinal movement driving component 4d is in transmission connection with the second threaded rod 4 b;
the longitudinal moving plate 4e is sleeved on the second threaded rod 4b and the third guide rod 4c respectively, the longitudinal moving plate 4e is in threaded connection with the second threaded rod 4b, and the longitudinal moving plate 4e is in sliding connection with the third guide rod 4 c;
the lifting mechanism 4 starts to work, the output end of the longitudinal movement driving component 4d drives the stress end of the second threaded rod 4b to rotate, the second threaded rod 4b drives the longitudinal movement plate 4e to ascend along the third guide rod 4c, the longitudinal movement plate 4e drives the fixing mechanism 3 to ascend, and the support plate 4a is used for fixed support.
As shown in fig. 8, the longitudinal movement driving unit 4d includes:
a third servo motor 4d1 provided on the support plate 4 a;
a first belt pulley 4d2 arranged at the output end of the third servo motor 4d 1;
the second belt pulley 4d3 is sleeved on the second threaded rod 4b and fixedly connected with the second threaded rod 4b, and the first belt pulley 4d2 is in transmission connection with the second belt pulley 4d3 through a belt;
the longitudinal movement driving component 4d starts to work, the output end of the third servo motor 4d1 drives the first belt pulley 4d2 to rotate, the first belt pulley 4d2 drives the second belt pulley 4d3 to rotate through the belt, and the second belt pulley 4d3 drives the second threaded rod 4b to rotate.
The working principle of the invention is as follows: firstly, the required matching parts of the handle 7 in the processing process need to be explained for easy understanding, the handle 7 comprises two end planes 7a, two side planes 7b, an inner arc plane 7c and two top planes 7d, as shown in fig. 1, a worker arrives at the feeding end of the material conveying mechanism 2, the handle 7 is placed between two strip blocks 1a1 on the top of the bottom plate 1a, the two side planes 7b of the handle 7 are clamped by the two strip blocks 1a1, and the end planes 7a at the two ends of the handle 7 are respectively at the output ends of the first elastic component 1b and the second elastic component 1c, the end planes 7a at the two ends of the handle 7 are clamped by the output ends of the first elastic component 1b and the second elastic component 1c, the handle 7 is rapidly clamped, and the handle 7 is not self-identified without external force, then the material conveying mechanism 2 starts to work, the output end of the first servo motor 2d drives the stressed end of the right-angle reducer 2e to rotate, the output end of the right-angle reducer 2e drives the stressed end of the driving wheel 2b to rotate, the driving wheel 2b drives the chain to rotate, the chain drives the clamping component 1 to move to the processing end, when the non-working part of the clamping component 1 contacts the output end of the contact sensor 5, the contact sensor 5 sends a signal to the controller, the controller immediately stops the work of the material conveying mechanism 2, so that the handle 7 can be accurately positioned at the processing end, the lifting mechanism 4 starts to work, the output end of the longitudinal movement driving component 4d drives the stressed end of the second threaded rod 4b to rotate, the second threaded rod 4b drives the longitudinal movement plate 4e to ascend along the third guide rod 4c, the longitudinal movement plate 4e drives the fixing mechanism 3 to ascend until the toothed plate 3b4 is positioned at the tops of the handle 7, then the fixing mechanism 3 starts to work, the bidirectional moving component 3a starts to work, two output ends of the bidirectional moving component 3a drive the first pressing component 3b and the second pressing component 3c to approach each other, at this time, the output ends of the first pressing component 3b and the second pressing component 3c are both positioned right above the handle 7, the mesh parts of the two meshed toothed plates 3b4 are meshed with each other, then the first pressing component 3b and the second pressing component 3c start to work simultaneously, the output end of the pushing cylinder 3b3 drives the meshed plates 3b4 to descend along the second guide rod 3b2, the two meshed toothed plates 3b4 jointly press the top plane 7d of the handle 7, at this time, the fixed handle 7 can be stably positioned at this point, then the industrial robot 6 starts to work, the industrial robot 6 drives the thread machining mechanism to drill the two top planes 7d of the handle 7, Boring and reaming, after the work is finished, the fixing mechanism 3 loosens the fixing of the handle 7, the lifting mechanism 4 drives the fixing mechanism 3 to return, the material conveying mechanism 2 works again, the output end of the material conveying mechanism 2 drives the handle 7 to return to the feeding end through the clamping assembly 1, a worker pulls the handle 7 out of the clamping assembly 1, and then the next round of work is started.
The device realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
firstly, a worker comes to a feeding end of the material conveying mechanism 2 to place the handle 7 in the clamping component 1, the clamping component 1 clamps two end planes 7a of the handle 7 and two side planes 7b of the handle 7, and the handle 7 is quickly clamped at the moment;
step two, the material conveying mechanism 2 starts to work, and the output end of the material conveying mechanism 2 drives the clamping assembly 1 to move to the processing end;
step three, when the non-working part of the clamping assembly 1 contacts the output end of the contact sensor 5, the contact sensor 5 sends a signal to the controller, and the controller immediately stops the work of the material conveying mechanism 2;
step four, the lifting mechanism 4 starts to work, and the output end of the lifting mechanism 4 pushes the fixing mechanism 3 to start to rise until the handle 7 is positioned at the output end of the fixing mechanism 3;
step five, the fixing mechanism 3 starts to work, the output end of the fixing mechanism 3 compresses the inner arc plane 7c of the handle 7, and the handle 7 which is fixed at the moment can be stably positioned at the position;
and step six, the industrial robot 6 starts to work, and the industrial robot 6 drives the thread machining mechanism to drill, bore and ream the two top planes 7d of the handle 7.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a drawer handle intelligence processing equipment which characterized in that includes:
the clamping assembly (1), the clamping assembly (1) is used for clamping the handle;
the material conveying mechanism (2), the two ends of the material conveying mechanism (2) in the working direction are respectively a feeding end and a processing end, the clamping assembly (1) is arranged at the output end of the material conveying mechanism (2), and the material conveying mechanism (2) is used for driving the handle to move to the processing end;
the lifting mechanism (4) is arranged at the processing end of the material conveying mechanism (2), the lifting mechanism (4) is located at the bottom of the material conveying mechanism (2), the fixing mechanism (3) is arranged at the output end of the lifting mechanism (4), the lifting mechanism (4) is used for driving the fixing mechanism (3) to ascend, and the fixing mechanism (3) is used for fixing the handle;
the contact sensor (5) is arranged at the processing end of the material conveying mechanism (2), the contact sensor (5) is in contact with the non-working part of the clamping assembly (1) in the working state, and the contact sensor (5) is used for transmitting information of the handle reaching the processing end to the controller;
the industrial robot (6) is arranged at the machining end of the material conveying mechanism (2), the output end of the industrial robot (6) is provided with a thread machining mechanism, and the industrial robot (6) is used for drilling, boring and reaming the handle.
2. The intelligent processing equipment for drawer handles according to claim 1 is characterized in that the clamping assembly (1) comprises:
the bottom plate (1 a) is arranged at the output end of the material conveying mechanism (2) and is fixedly connected with the material conveying mechanism, two strip-shaped blocks (1 a 1) are arranged at the top of the bottom plate (1 a), and the two strip-shaped blocks (1 a 1) are symmetrically arranged at the top of the bottom plate (1 a);
the first elastic component (1 b) is arranged at one end of the bottom plate (1 a) and is fixedly connected with the bottom plate;
and the second elastic component (1 c) is arranged at the other end of the bottom plate (1 a) and is fixedly connected with the bottom plate.
3. The intelligent processing equipment for drawer handles according to claim 2, characterized in that the first elastic component (1 b) and the second elastic component (1 c) have the same structure, and the first elastic component (1 b) comprises:
the vertical plate (1 b 1) is arranged at the top of one end of the bottom plate (1 a);
the two sleeves (1 b 2), the number of the sleeves (1 b 2) is two, and the two sleeves (1 b 2) are symmetrically arranged on one surface of the vertical plate (1 b 1);
two springs (1 b 3), wherein two springs (1 b 3) are provided, and two springs (1 b 3) are positioned inside two sleeves (1 b 2);
the two inserting rods (1 b 4), the number of the inserting rods (1 b 4) is two, the two inserting rods (1 b 4) are respectively inserted into the two sleeves (1 b 2) and are in sliding connection with the sleeves, and one ends of the two inserting rods (1 b 4) are abutted against one end of the spring (1 b 3);
and the push plate (1 b 5) is arranged at the other ends of the two insert rods (1 b 4) and is fixedly connected with the two insert rods.
4. The intelligent processing equipment for drawer handles as claimed in claim 1, wherein the material conveying mechanism (2) comprises:
a support frame (2 a);
the driving wheel (2 b) and the driven wheel (2 c), the driving wheel (2 b) and the driven wheel (2 c) are respectively arranged at two ends of the supporting frame (2 a) and are in sliding connection with the supporting frame, and the driving wheel (2 b) and the driven wheel (2 c) are in transmission connection through a chain;
the first servo motor (2 d) is arranged on the support frame (2 a);
the output end of the right-angle reducer (2 e) is connected with the force bearing end of the driving wheel (2 b).
5. The intelligent processing equipment for the drawer handle as claimed in claim 4, wherein the driving wheel (2 b) and the driven wheel (2 c) are consistent in structure, and the driving wheel (2 b) comprises:
the linkage rod (2 b 1) is arranged at one end of the support frame (2 a) and is rotatably connected with the support frame;
the chain wheel comprises a first gear (2 b 2) and a second gear (2 b 3), wherein the first gear (2 b 2) and the second gear (2 b 3) are sleeved on a linkage rod (2 b 1) and are fixedly connected with the linkage rod, and the first gear (2 b 2) and the second gear (2 b 3) are meshed with the chain.
6. The intelligent processing equipment for drawer handles according to claim 1, characterized in that the fixing mechanism (3) comprises:
the bidirectional moving assembly (3 a) is arranged at the output end of the lifting mechanism (4), and the bidirectional moving assembly (3 a) is provided with two output ends;
the first pressing component (3 b) and the second pressing component (3 c) are arranged at two output ends of the two-way moving component (3 a) respectively and fixedly connected with the two output ends of the two-way moving component (3 a).
7. Intelligent drawer handle processing device according to claim 6, characterized in that the bidirectional movement assembly (3 a) comprises:
a base (3 a 1) arranged at the output end of the lifting mechanism (4);
the first threaded rod (3 a 2) and the first guide rod (3 a 3), the first threaded rod (3 a 2) and the first guide rod (3 a 3) are arranged on the base (3 a 1), the first threaded rod (3 a 2) and the base (3 a 1) are rotatably connected, the first threaded rod (3 a 2) is symmetrically provided with opposite threads, and the first guide rod (3 a 3) and the base (3 a 1) are fixedly connected;
the device comprises a first working block (3 a 4) and a second working block (3 a 5), wherein the first working block (3 a 4) and the second working block (3 a 5) are respectively sleeved on a first threaded rod (3 a 2) and a first guide rod (3 a 3), the first working block (3 a 4) and the second working block (3 a 5) are both in sliding connection with the first guide rod (3 a 3), and the first working block (3 a 4) and the second working block (3 a 5) are both in threaded connection with the first threaded rod (3 a 2);
and the second servo motor (3 a 6) is arranged on the base (3 a 1), and the output end of the second servo motor (3 a 6) is connected with the stress end of the first threaded rod (3 a 2).
8. The intelligent processing equipment of drawer handles according to claim 6, characterized by that, the first pressing component (3 b) includes:
a fixed plate (3 b 1);
the second guide rod (3 b 2) is arranged at the top of the fixed plate (3 b 1) and is fixedly connected with the fixed plate;
a pushing cylinder (3 b 3) arranged on the top of the fixed plate (3 b 1);
the toothed plate (3 b 4) is arranged at the output end of the pushing cylinder (3 b 3) and is fixedly connected with the pushing cylinder, and the second guide rod (3 b 2) penetrates through the toothed plate (3 b 4) and is connected with the toothed plate in a sliding mode.
9. The intelligent processing equipment for drawer handles according to claim 1, characterized in that the lifting mechanism (4) comprises:
a support plate (4 a);
the second threaded rod (4 b) is arranged at one corner of the top of the supporting plate (4 a) and is rotatably connected with the supporting plate;
the third guide rod (4 c) is arranged at the other triangle at the top of the support plate (4 a) and is fixedly connected with the other triangle;
the longitudinal movement driving component (4 d) is arranged at the top of the supporting plate (4 a), and the output end of the longitudinal movement driving component (4 d) is in transmission connection with the second threaded rod (4 b);
and the longitudinal moving plate (4 e) is sleeved on the second threaded rod (4 b) and the third guide rod (4 c) respectively, the longitudinal moving plate (4 e) is in threaded connection with the second threaded rod (4 b), and the longitudinal moving plate (4 e) is in sliding connection with the third guide rod (4 c).
10. The intelligent processing equipment of drawer handles according to claim 9, characterized by that, the longitudinal movement driving component (4 d) includes:
a third servo motor (4 d 1) provided on the support plate (4 a);
the first belt pulley (4 d 2) is arranged at the output end of the third servo motor (4 d 1);
and the second belt pulley (4 d 3) is sleeved on the second threaded rod (4 b) and is fixedly connected with the second threaded rod, and the first belt pulley (4 d 2) is in transmission connection with the second belt pulley (4 d 3) through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011066670.5A CN112157465A (en) | 2020-10-02 | 2020-10-02 | Intelligent processing equipment for drawer handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011066670.5A CN112157465A (en) | 2020-10-02 | 2020-10-02 | Intelligent processing equipment for drawer handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112157465A true CN112157465A (en) | 2021-01-01 |
Family
ID=73861074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011066670.5A Withdrawn CN112157465A (en) | 2020-10-02 | 2020-10-02 | Intelligent processing equipment for drawer handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112157465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935882A (en) * | 2021-01-28 | 2021-06-11 | 袁福德 | Electromechanical integrated workpiece installation control device and working method |
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