CN110625381A - Automatic device for preassembling wiring support assembly and using method thereof - Google Patents
Automatic device for preassembling wiring support assembly and using method thereof Download PDFInfo
- Publication number
- CN110625381A CN110625381A CN201910792538.3A CN201910792538A CN110625381A CN 110625381 A CN110625381 A CN 110625381A CN 201910792538 A CN201910792538 A CN 201910792538A CN 110625381 A CN110625381 A CN 110625381A
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- positioning
- clamp
- fixed
- wiring
- wiring support
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- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- 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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
Abstract
The invention discloses an automatic device for preassembling a wiring support assembly, which comprises a feeding device, wherein a first automatic preassembling device for installing a warning mark and a wiring board is arranged at one end of the feeding device, a second automatic preassembling device for installing a wire fixing clamp, an insulating gasket and a grounding screw is arranged at one end of the first automatic preassembling device, and the automatic device for preassembling the wiring support assembly realizes the preassembling automation, the continuity and the space intensification of the wiring support assembly through the cooperative operation of the feeding device, the first automatic preassembling device and the second automatic preassembling device, greatly reduces the waiting waste among all working procedures and greatly improves the preassembling efficiency.
Description
Technical Field
The invention relates to the technical field of automation devices, in particular to an automation device for preassembling a wiring support assembly and a using method thereof.
Background
The wiring bracket component for the production of the split variable-frequency outer machine needs to be preassembled in advance, and the preassembly component comprises a wiring board, a warning mark, a wire fixing clamp, an insulating gasket and a grounding screw. Because solidus clamp and insulating gasket need cooperate the use, when consequently adopting the manual type to carry out wiring bracket component's pre-installation, need establish extra station, extra personnel and combine solidus clamp and insulating gasket in advance and use with the back process, cause the very big waste in manual work and space. The pre-installation process of the wiring support is various, the waiting waste exists among the processes, the labor intensity is high, and the efficiency is low. Therefore, a multi-unit and integrated automation device is urgently needed to replace manual operation, the labor intensity is reduced, the production efficiency is improved, and the production cost is saved.
Disclosure of Invention
One of the purposes of the invention is to provide an automatic device for pre-installing a wiring bracket assembly, which avoids the defects in the prior art, can realize the automation, the continuity and the space intensification of the pre-installation of the wiring bracket assembly, greatly reduces the waiting waste among all the working procedures and greatly improves the pre-installation efficiency.
One of the purposes of the invention is realized by the following technical scheme:
the utility model provides an automation equipment is used in wiring bracket component pre-installation, including loading attachment, loading attachment's one end is provided with the first automatic pre-installation device that is used for installing warning sign and wiring board, the one end of first automatic pre-installation device is provided with the automatic pre-installation device of second that is used for installing solidus clamp, insulating pad and ground screw.
Furthermore, the feeding device comprises a positioning and conveying device, a wiring support material blocking and positioning device and a wiring board material blocking and positioning device, the wiring support material blocking and positioning device is fixed on one side of the positioning and conveying device, and the wiring board material blocking and positioning device is fixed on the other side of the positioning and conveying device relative to the wiring support material blocking and positioning device.
Furthermore, the positioning and conveying device is a conveying belt, a strip-shaped lug penetrating through the whole positioning and conveying device is arranged on the positioning and conveying device along the conveying direction of the positioning and conveying device,
the wiring bracket material blocking positioning device comprises a material blocking plate, a material blocking inclined block and a contact type sensor, the material blocking plate is fixed on the fixing frame and is vertical to the conveying direction of the positioning conveying device, the material blocking inclined block and the contact type sensor are both fixed on the material blocking plate,
the wiring board material blocking and positioning device comprises a material pressing plate and a positioning block, and the material pressing plate and the positioning block are fixed at the tail end of the positioning and conveying device.
Further, the first automatic preassembling device comprises a first robot, a multifunctional special-shaped clamp, a first wiring support positioning table, a blowing device and a warning mark stripping machine, the multifunctional special-shaped clamp is fixed on the first robot, the first wiring support positioning table is located between the first robot and the warning mark stripping machine, and the blowing device is fixed at the lower end of the warning mark stripping machine.
Furthermore, the first wiring support positioning table comprises a first object placing table and a first single-action double-rod cylinder, the first single-action double-rod cylinder is positioned at one side of the first object placing table,
the multifunctional special-shaped clamp comprises a first clamp, a second clamp and a third clamp, wherein the second clamp is fixed between the first clamp and the third clamp.
The first clamp comprises a first finger cylinder and two clamping blocks, the two clamping blocks are respectively fixed on two sides of the first finger cylinder,
the second clamp comprises a second finger cylinder, two clamping plates and a first electric screwdriver, the two clamping plates are respectively fixed on two sides of the second finger cylinder, the screwdriver head of the first electric screwdriver is positioned between the two clamping plates,
an adsorption plate is arranged on the third clamp, and a vacuum hole is formed in the adsorption plate.
Further, the second automatic pre-assembling device comprises a pre-assembling device for assembling the wire fixing clamp and the insulating gasket, a screw fastening device for fixing the wire fixing clamp and the insulating gasket and an earthing screw fastening device, wherein the earthing screw fastening device is positioned between the pre-assembling device and the screw fastening device.
Further, preassemble the device and include second robot, Z type anchor clamps, be used for placing the first vibration dish of solidus clamp, be used for placing insulating gasket's second vibration dish and positioning table, Z type anchor clamps are fixed in on the second robot, first vibration dish with second vibration dish all is located one side of second robot, positioning table is fixed in the discharge end of second vibration dish.
Furthermore, the Z-shaped clamp comprises a fourth clamp and a fifth clamp, the fourth clamp comprises a third finger cylinder and two Z-shaped clamping plates, the two Z-shaped clamping plates are respectively fixed on two sides of the third finger cylinder,
the assembly positioning table comprises a sixth single-action double-rod cylinder, a positioning thimble and a sensor, the positioning thimble is fixed on the sixth single-action double-rod cylinder, and the sensor is located at the upper end of the positioning thimble.
Further, screw fastener includes second wiring support location platform, automatic lock screw machine, third robot of sending, second electricity is criticized and screw detection device, the second electricity is criticized and is fixed in on the third robot, send automatically that the lock screw machine is located one side of third robot, second wiring support location platform for send automatically that the lock screw machine is located the opposite side of third robot, screw detection device is fixed in on the second wiring support location platform.
Furthermore, second wiring support location platform puts thing platform and second single-action double-rod cylinder including the second, second single-action double-rod cylinder is fixed in the second puts the thing bench.
Further, the ground screw fastening device includes third wiring support positioning table, portable locating table, ground screw transmission positioner and nailing device, third wiring support positioning table is located one side of second wiring support positioning table, portable locating table is located between second wiring support positioning table and the third wiring support positioning table, the nailing device is fixed in portable locating table top, ground screw transmission positioner is fixed in one side of nailing device.
1. Furthermore, the third wiring support positioning table comprises a third object placing table and a third single-action double-rod cylinder, the third single-action double-rod cylinder is fixed on the third object placing table,
the movable positioning table comprises a linear guide rail cylinder, a fifth single-action double-rod cylinder and a special positioning table, the fifth single-action double-rod cylinder is fixed on the upper surface of the movable end of the linear guide rail cylinder, the special positioning table is fixed on the fifth single-action double-rod cylinder,
the grounding screw transmission positioning device comprises a third vibrating disk, a direct vibration transmission positioning mechanism and a fourth single-action double-rod cylinder, wherein a groove is formed in the upper surface of the movable end of the fourth single-action double-rod cylinder, the direct vibration transmission positioning mechanism is fixed at one end of the third vibrating disk,
the nailing device comprises a straight arm manipulator and a third electric screwdriver, and the third electric screwdriver is fixed on the straight arm manipulator.
Has the advantages that: because the feeding device, the first automatic preassembling device and the second automatic preassembling device are arranged, the problems of positioning and transmission of simultaneous feeding of the wiring support and the wiring board are solved through the feeding device, intensive operation of a feeding process is realized, waiting waste between processes is reduced through the first automatic preassembling device, manpower is saved, multi-process single-station preassembling operation of the warning mark and the wiring board is realized, preassembling of the wire fixing clamp and the insulating gasket and automatic preassembling of the wire fixing clamp, the insulating gasket and the grounding screw are realized through the second automatic preassembling device under the condition of being separated from manual work, and then cooperative operation among the feeding device, the first automatic preassembling device and the second automatic preassembling device is further realized, so that waiting waste between processes can be greatly reduced, the efficiency is greatly improved, and simultaneously the phenomena of missing of preassembling warning marks and sliding of manual preassembling screws can be avoided, the correctness of the warning mark of the pre-installed wiring support and the screw is greatly improved.
The invention also aims to avoid the defects in the prior art and provide a use method of the automatic device for pre-installing the wiring support assembly.
The second purpose of the invention is realized by the following technical scheme:
provided is a use method of an automatic device for pre-assembling a wiring bracket assembly, comprising the following steps:
(1) preparing pre-assembled parts: manually placing the wiring bracket and the wiring board on the feeding device respectively;
(2) preparing a warning mark: placing the warning mark coil stock on a first automatic preassembling device;
(3) the preparation of solidus clamp, insulating pad, self-tapping screw and earth screw: placing the wire fixing clamp, the insulating gasket, the self-tapping screw and the grounding screw on a second automatic pre-installing device;
(4) warning sign and wiring board preassembling operation: operating the first automatic preassembling device to fix the warning mark and the wiring board on the wiring support;
(5) pre-assembling work of the wire fixing clamp, the insulating gasket and the grounding screw: and (4) operating a second automatic pre-installation device, and sequentially fixing the wire fixing clamp, the insulating gasket and the grounding screw on the wiring support completing the step (4) to complete pre-installation.
Has the advantages that: the use method of the automatic device for preassembling the wiring support assembly is simple and convenient, and meanwhile, automation, continuity and space intensification of preassembling of the wiring support assembly can be realized, and the space utilization rate of a factory is improved.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived on the basis of the following drawings without inventive effort.
Fig. 1 is a schematic view of the overall construction of an automated device for the preassembly of a junction block assembly according to the invention.
Fig. 2 is a schematic structural diagram of the feeding device of the present invention.
Fig. 3 is an enlarged view of a in fig. 2.
Fig. 4 is a schematic structural view of the multifunctional special-shaped clamp of the invention.
Figure 5 is an enlarged view of the multifunctional profiled clamp of the present invention.
Fig. 6 is a schematic structural view of the first wiring support positioning table, the warning mark stripping machine and the air blowing device of the invention.
Fig. 7 is a schematic structural view of the first vibratory pan, the second vibratory pan and the assembly positioning table of the present invention.
Fig. 8 is an enlarged view of B in fig. 7.
Fig. 9 is an enlarged view of C in fig. 7.
FIG. 10 is a schematic view of the Z-clamp of the present invention.
Fig. 11 is an enlarged view of D in fig. 10.
Fig. 12 is a schematic structural view of the ground screw fastening device of the present invention.
Fig. 13 is a schematic structural diagram of the ground screw transmission positioning device of the present invention.
Fig. 14 is a schematic view of the surface definition of the wire connection bracket of the present invention.
The figure includes: the device comprises a positioning and conveying device 1, a wiring support material blocking and positioning device 2, a wiring board material blocking and positioning device 3, a first robot 4, a multifunctional special-shaped clamp 5, a first wiring support positioning table 6, a blowing device 7, a warning mark stripping machine 8, a second robot 9, a Z-shaped clamp 10, a first vibration disc 11, a second vibration disc 12, an assembling and positioning table 13, a second wiring support positioning table 14, an automatic screw feeding and locking machine 15, a third robot 16, a second screwdriver 17, a screw detection device 18, a third wiring support positioning table 19, a movable positioning table 20, a grounding screw transmission and positioning device 21, a nailing device 22, a fixing frame 23, a strip-shaped bump 24, a wiring support 25, a wiring board 26, a material blocking plate 27, a material blocking inclined block 28, a contact type sensor 29, a material pressing plate 30, a positioning block 31, a first clamp 32, a second clamp 33, a third clamp 34, a first finger cylinder 35, a multifunctional special-shaped clamp 5, a first wiring support positioning table 6, The device comprises a clamping block 36, a second finger cylinder 37, a clamping plate 38, a first electric batch 39, an adsorption plate 40, a vacuum hole 41, a first object placing table 42, a first single-action double-rod cylinder 43, a wire fixing clamp 44, an insulating gasket 45, a third finger cylinder 46, a Z-shaped clamping plate 47, a sixth single-action double-rod cylinder 48, a positioning thimble 49, a sensor 50, a positioning hole 51, a guide rail cylinder 52, a fifth single-action double-rod cylinder 53, a specially-made positioning table 54, a linear guide rail cylinder movable end 55, a second object placing table 56, a second single-action double-rod cylinder 57, a third object placing table 58, a third single-action double-rod cylinder 59, a third vibrating disc 60, a direct vibration transmission positioning mechanism 61, a fourth single-action double-rod cylinder 62, a groove 63, a straight-arm manipulator 64 and a third electric batch 65.
Detailed Description
The invention is further described with reference to the following examples.
As shown in fig. 1 to 14, this embodiment provides an automatic device for preassembling a junction bracket assembly, which includes a feeding device, a first automatic preassembling device for installing a warning mark and a junction board 26 is disposed at one end of the feeding device, a second automatic preassembling device for installing a wire fixing clip 44, an insulating gasket 45 and a grounding screw is disposed at one end of the first automatic preassembling device, the problem of positioning and transmission of the wiring bracket 25 and the junction board 26 during simultaneous feeding is solved by the feeding device, intensive operation of the feeding process is realized, waiting waste between processes is reduced by the first automatic preassembling device, manpower is saved, multi-process single-station preassembling operation of the warning mark and the junction board 26 is realized, preassembling of the wire fixing clip 44 and the insulating gasket 45 and pre-assembling of the wire fixing clip 44 and the wire fixing clip 45 in a state of being separated from manual work are realized by the second automatic preassembling device, Automated pre-assembly of the dielectric washer 45 and the ground screw.
In the preferred embodiment, the feeding device comprises a positioning and conveying device 1, a wiring support material blocking and positioning device 2 and a wiring board material blocking and positioning device 3. The device is fixed on the fixing frame 23 built by the aluminum profile, so that bidirectional positioning intermittent feeding can be realized, and convenience and rapidness are realized.
In the preferred embodiment, the positioning and conveying device 1 is a conveying belt, and the positioning and conveying device 1 is provided with strip-shaped projections 24 penetrating through the whole positioning and conveying device 1 along the conveying direction thereof so as to realize double positioning of the wiring support 25 and the wiring board 26 and simultaneously avoid interference between the two in the conveying process and influence on the feeding process.
The wire connecting support material blocking and positioning device 2 comprises a material blocking plate 27, a material blocking inclined block 28 and a contact type sensor 29. The material blocking plate 27 is fixed on the fixing frame 23, the length direction of the material blocking plate is perpendicular to the conveying direction of the belt, the material blocking inclined block 28 and the contact type sensor 29 are fixed on the material blocking plate 27, and the operation of stopping the conveying belt is achieved when the contact type sensor 29 is in contact with the material loading part wiring support 25 through programming. At this time, the wiring support 25 is in contact with the material blocking plate 27, the material blocking inclined block 28 and the contact sensor 29, and the material blocking plate 27 and the material blocking inclined block 28 are arranged to effectively prevent the problem that parts fall off due to sudden stop of the conveying belt. When the wire holder 25 is gripped for the pre-loading operation, the conveyor belt starts to convey until the contact sensor 29 again contacts the wire holder 25.
The wiring board material blocking and positioning device 3 comprises a material pressing plate 30 and a positioning block 31. The material pressing plate 30 can effectively avoid the jumping phenomenon which is easy to occur in the transmission process of the wiring board 26; the positioning block 31 is located at the end of the feeding area B of the conveyor belt, and when the conveyor belt is stopped again from the start of the conveyance when the terminal block 25 is gripped by the conveyor belt, the terminal block 26 is conveyed forward to the terminal block positioning block 31 via the conveyor belt.
In the preferred embodiment, the first automatic preassembling device comprises a first robot 4, a multifunctional special-shaped clamp 5, a first positioning table 6 of a wiring bracket, an air blowing device 7 and a warning mark stripping machine 8. In the present embodiment, the model of the first robot 4 is "608 six-axis robot". The first robot 4 is placed on the left side of the feeding device by taking the conveying direction of the positioning and conveying device 1 as the positive direction; the multifunctional special-shaped clamp 5 is fixed on a sixth shaft of the first robot 4 in a flange connection mode; a first wiring support positioning table 6 and a warning mark stripping machine 8 are sequentially arranged right in front of the first robot 4. Wherein, install gas blowing device 7 under the sign of being peeled off, make things convenient for pasting of warning sign.
In the preferred embodiment, the first wire support positioning station 6 is comprised of a first placement station 42 and a first single acting dual rod cylinder 43. Wherein, the first single-acting double-rod cylinder 43 is first positioned at the rear of the object placing table 42. When the wiring support is clamped and placed on the first object placing table 42, the first single-action double-rod cylinder 43 is started to fix the part on the first object placing table 42, so that subsequent label pasting and pre-installation of the wiring board are facilitated.
The multifunctional special-shaped clamp 5 comprises a first clamp 32, a second clamp 33 and a third clamp 34, wherein the second clamp 33 is fixed between the first clamp 32 and the third clamp 34, so that the multifunctional special-shaped clamp 5 can realize multiple functions.
In a preferred embodiment, the first clamp 32 includes a first finger cylinder 35 and two clamping blocks 36, further, the clamping blocks 36 are rubber clamping blocks 36, the two clamping blocks 36 are respectively fixed on two sides of the first finger cylinder 35, and the clamping work of the wire connecting bracket is realized under the driving of the first finger cylinder 35; the second clamp 33 comprises a second finger cylinder 37, two steel clamping plates 38 and a first electric screwdriver 39, the two clamping plates 38 are respectively fixed on two sides of the second finger cylinder 37, the head of the first electric screwdriver 39 is positioned between the two clamping plates 38, and the position of the head of the first electric screwdriver meets the requirement that when the robot clamps the wiring board, the head of the first electric screwdriver can be smoothly embedded into the head of the screw; through the design of the first clamp 32 and the second clamp 33, different parts can be clamped under the same cylinder stroke condition, and the flexibility and the adaptability of the automatic device are improved.
The third clamp 34 is provided with an adsorption plate 40, and the adsorption plate 40 is provided with a vacuum hole 41 for absorbing and adhering the mark.
In a preferred embodiment, the second automatic preassembly device comprises a preassembly device for assembling the wire clamp and the insulating gasket, a screw fastening device for fixing the wire clamp and the insulating gasket, and an earth screw fastening device, wherein the earth screw fastening device is positioned between the preassembly device and the screw fastening device.
In the preferred embodiment, the preassembly means comprise a second robot 9, a Z-clamp 10, a first vibratory pan 11, a second vibratory pan 12 and an assembly positioning table 13. In the present embodiment, the second robot 9 is a model "608 six-axis robot". The Z-shaped clamp 10 is fixed on the sixth axis of the second robot 9 in a flange connection manner. The first vibration disc 11, the second vibration disc 12 and the assembling and positioning table 13 are arranged on the left side of the mark stripping machine 8, wherein the material fixing clips 44 are arranged in the first vibration disc 11, and the material insulating gaskets 45 are arranged in the second vibration disc 12. The second robot 9 is placed in front of the first vibratory pan 11 and the second vibratory pan 12.
In a preferred embodiment, the Z-clamp 10 includes a fourth clamp and a fifth clamp. Wherein the fourth anchor clamps include third finger cylinder 46 and two Z type splint 47, and is further, Z type splint 47 are Z type steel splint 47, and two Z type splint 47 are fixed in finger cylinder 46 both sides respectively, and fifth anchor clamps are no longer repeated for conventional anchor clamps. The gripping function of the fourth gripper is realized under the driving of the finger cylinder 46.
The assembling and positioning table 13 comprises a sixth single-acting double-rod cylinder 48, a positioning thimble 49 and a sensor 50. When the insulating pad 45 is conveyed to the sensor 50 by the second vibrating disk 12, the sixth single-acting double-rod cylinder 48 jacks up the positioning ejector pins 49, and after the positioning ejector pins pass through the positioning holes 51 of the insulating pad 45, the second robot 9 places the clamped wire fixing clamps 44 on the insulating pad 45, and meanwhile, the positioning ejector pins 49 are ensured to pass through the positioning holes 51 of the wire fixing clamps 44. Thereby, preassembly of the wire fixing clip 44 and the insulating washer 45 is achieved.
In the preferred embodiment, the wire fixing clamp and insulating gasket screw fastening device comprises a wiring support positioning table 14, an automatic screw feeding and locking machine 15, a third robot 16, a second electric batch 17 and a screw detection device 18. The second wiring support positioning table 14, the screw detection device 18, the automatic screw feeding and locking machine 15 and the third robot 6 are all located on the right side of the identification stripping machine 8, and the second electric screwdriver 17 is installed on the sixth shaft of the third robot 16. After the automatic screw feeding machine 15 is driven out, the second electric screwdriver 17 on the third robot 16 is started in advance, so that the screw head can be embedded into the screw head. The screw detection device 18 is a proximity switch, and can detect whether the second screwdriver 17 and the screw are successfully locked or not, so that the phenomenon of missing the screw is avoided.
In the preferred embodiment, the second wire support positioning table 14 includes a second object table 56 and a second single-acting dual-rod cylinder 57.
In the preferred embodiment, the ground screw fastening device includes a third patch bay positioning stage 19, a removable positioning stage 20, a ground screw transfer positioning device 21, and a nailing device 22, the third patch bay positioning stage 19 being located directly in front of the second patch bay positioning stage 14; a removable positioning stage 20 is located between the second and third wire support positioning stages 14 and 19; the nailing device 22 is located between the second and third wire bonder bracket positioning tables 14 and 19 and is fixed on the movable positioning table 20; the grounding screw transmission positioning device 21 is located forward and leftward of the nailing device 22.
The portable positioning stage 20 includes a linear guide rail cylinder 52, a fifth single-acting dual-rod cylinder 53, and a special positioning stage 54. Wherein, the fifth single-acting double-rod cylinder 53 is arranged on the upper surface of the movable end 55 of the linear guide rail cylinder; a custom positioning table 54 is mounted on the single acting dual rod cylinder 53. Thus, when the grounding screw needs to be pre-installed on the wiring bracket, the movable end 55 of the linear guide rail cylinder moves to the position below the second bracket positioning table 14, and the single-action double-rod cylinder 53 carries the special positioning table 54 to move upwards, so that the wiring bracket and the special positioning table 54 are tightly assembled; the movable end 55 of the rear linear guide rail cylinder moves to the lower part of the third wiring support positioning table 19, and meanwhile, the single-action double-rod cylinder 53 carries the special positioning table 54 to move downwards, so that the wiring support is successfully placed on the third wiring support positioning table 19.
The third wiring support positioning table 19 is composed of a third object placing table 58 and a third single-acting double-rod cylinder 59. When the wiring support is placed on the third object placing table 58, the third single-action double-rod cylinder 59 is started to fix the parts on the positioning table, so that subsequent preassembly operation is facilitated.
The ground screw transmission positioning device 21 comprises a third vibrating disk 60, a direct vibration transmission positioning mechanism 61 and a fourth single-acting double-rod cylinder 62. The upper surface of the movable end of the fourth single-acting double-rod cylinder 62 is provided with a groove 63 for placing a grounding screw transmitted by the third vibrating disk 60 and the direct vibration transmission positioning mechanism 61. Meanwhile, when the ground screw falls into the groove 63, the movable end of the fourth single-acting double-rod cylinder 62 is away from the fixed end, thereby facilitating the subsequent nailing operation.
The nailing device 22 includes a straight arm robot 64, a third electric batch 65. The third batch 65 is fixed to the straight arm robot 64. The straight arm manipulator 64 carries the third electric screwdriver 65 to realize the pre-installation operation of the grounding screw.
The embodiment of the invention also provides a using method of the automatic device for preassembling the wiring support assembly, which comprises the following steps:
(1) preparing pre-assembled parts: the wiring bracket 25 and the wiring board 26 are respectively placed on a special conveying belt manually.
(2) Preparing an identifier: the identification coil stock is placed on the stripping machine 8, and the feeding step pitch of the stripping machine 8 is controlled in advance through a PLC. Meanwhile, a photoelectric sensing device is arranged on the stripping machine, and when the mark is successfully stripped, the photoelectric sensing device transmits the mark to a PLC (programmable logic controller) to enable the stripping machine 8 to stop transmitting; when the first robot 4 pinches the mark away, the photoelectric sensing device transmits a signal to the PLC to enable the stripping machine 8 to start transmitting.
(3) The wire fixing clip 44, the insulating gasket 45, the tapping screw, and the grounding screw are prepared: a wire fixing clip 44 is placed on the first vibration plate 11, an insulating spacer 45 is placed on the second vibration plate 12, an automatic screw for fastening the wire fixing clip 44 and the insulating spacer 45 is placed on the automatic screw feeder 15, and a ground screw is placed on the third vibration plate 60.
(4) Warning sign and wiring board preassembling operation:
the following steps are realized by programming:
a) the first robot 4 carries the first clamp 32 to clamp the wiring support 25 on the conveying belt and places the wiring support on the first object placing table 42, so that the reverse surface 66 of the Z surface of the wiring support is in close contact with the first object placing table 42, and meanwhile, the first single-action double-rod air cylinder 43 fixes the wiring support on the first object placing table 42 by pressing the X surface 67 of the wiring support;
b) the first robot 4 sucks the warning mark stripped from the stripping machine 8 with the third clamp 34 and sticks the warning mark to the S surface 68 of the wiring bracket;
c) the first robot 4 carries the second clamp 33 to clamp the wiring board located at the positioning block 31, when the second clamp 33 moves to the position above the wiring board, the batch head is started in advance, when the second clamp 33 clamps the wiring board, the batch head stops rotating and is smoothly embedded into the head of the screw, and then the electric batch successfully pre-installs the wiring board to the designated position of the Z surface 69 of the wiring support with the assistance of the robot.
(5) Pre-assembling work of the wire fixing clamp, the insulating gasket and the grounding screw:
the following steps are realized by programming:
d) on the basis of the step (c), the first robot 4 carries the second clamp 33 to place the wiring bracket assembly on the second object placing table 56, at this time, the reverse surface of the S surface 68 of the wiring bracket is tightly contacted with the second object placing table 56, and the single-acting double-rod cylinder 57 on the left side fixes the part on the second object placing table 56;
e) the second robot 9 takes the firm fastener that Z type anchor clamps 10 will assemble in advance, insulating gasket places in wiring support S face 68 assigned position, third robot 16 takes the second electric screwdriver 17 to the firm fastener, insulating gasket carries out nailing operation for the first time, back second robot 9 takes Z type anchor clamps 10 to leave the second and puts thing platform 56 row to first vibration dish 11, second vibration dish 12 presss from both sides respectively and gets firm fastener and insulating gasket, realize preassembling between them, for follow-up pre-installation firm fastener, insulating gasket makes preparation. And the third robot 16 carries the second electric batch 17 to continue the second and third nailing operations after the first nailing operation is completed.
The specific operation flow is as follows: after the automatic screw feeding and locking machine 15 delivers the screw, the third robot 16 with the second electric screwdriver 17 firstly reaches the screw detecting device 18, and after the detection is qualified (the screw and the second electric screwdriver are successfully locked), the third robot 16 with the second electric screwdriver 17 moves to the upper side of the wiring support for the second nailing operation. The third nailing operation flow is the same as above.
f) On the basis of the step (e), the movable positioning table 20 moves the wiring support assembly to the third wiring support positioning table 19, the straight arm manipulator 64 carries the third electric screwdriver 65 to suck the grounding screws on the grooves 63 of the fourth single-action double-rod cylinder 62, the grounding screw nailing operation is carried out at the designated position of the Z surface 69 of the wiring support, and after the preassembly is completed, the second robot 9 carries the fifth clamp 70 to clamp the wiring support, place the conveyer belt and flow into the next process.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (14)
1. The utility model provides a wiring bracket component automation equipment for pre-installation which characterized in that: the automatic pre-installing device comprises a feeding device, wherein one end of the feeding device is provided with a first automatic pre-installing device used for installing a warning mark and a wiring board, and one end of the first automatic pre-installing device is provided with a second automatic pre-installing device used for installing a wire fixing clamp, an insulating gasket and a grounding screw.
2. The automated assembly for preassembly of a splice holder assembly of claim 1, wherein: the feeding device comprises a positioning and conveying device, a wiring support material blocking and positioning device and a wiring board material blocking and positioning device, wherein the wiring support material blocking and positioning device is fixed on one side of the positioning and conveying device, and the wiring board material blocking and positioning device is fixed on the other side of the positioning and conveying device relative to the wiring support material blocking and positioning device.
3. The automated assembly for preassembly of a splice holder assembly of claim 2, wherein: the positioning and conveying device is a conveying belt, a strip-shaped lug penetrating through the whole positioning and conveying device is arranged on the positioning and conveying device along the conveying direction of the positioning and conveying device,
the wiring bracket material blocking positioning device comprises a material blocking plate, a material blocking inclined block and a contact type sensor, the material blocking plate is fixed on the fixing frame and is vertical to the conveying direction of the positioning conveying device, the material blocking inclined block and the contact type sensor are both fixed on the material blocking plate,
the wiring board material blocking and positioning device comprises a material pressing plate and a positioning block, and the material pressing plate and the positioning block are fixed at the tail end of the positioning and conveying device.
4. The automated assembly for preassembly of a splice holder assembly of claim 1, wherein: the first automatic preassembling device comprises a first robot, a multifunctional special-shaped clamp, a first wiring support positioning table, a blowing device and a warning mark stripping machine, wherein the multifunctional special-shaped clamp is fixed on the first robot, the first wiring support positioning table is located between the first robot and the warning mark stripping machine, and the blowing device is fixed at the lower end of the warning mark stripping machine.
5. The automated assembly for preassembly of a splice holder assembly of claim 4, wherein: the first wiring support positioning table comprises a first object placing table and a first single-action double-rod cylinder, the first single-action double-rod cylinder is positioned at one side of the first object placing table,
the multifunctional special-shaped clamp comprises a first clamp, a second clamp and a third clamp, wherein the second clamp is fixed between the first clamp and the third clamp.
6. The automated assembly for preassembly of a splice holder assembly of claim 5, wherein: the first clamp comprises a first finger cylinder and two clamping blocks, the two clamping blocks are respectively fixed on two sides of the first finger cylinder,
the second clamp comprises a second finger cylinder, two clamping plates and a first electric screwdriver, the two clamping plates are respectively fixed on two sides of the second finger cylinder, the screwdriver head of the first electric screwdriver is positioned between the two clamping plates,
an adsorption plate is arranged on the third clamp, and a vacuum hole is formed in the adsorption plate.
7. The automated assembly for preassembly of a splice holder assembly of claim 1, wherein: the second automatic pre-assembling device comprises a pre-assembling device for assembling the wire fixing clamp and the insulating gasket, a screw fastening device for fixing the wire fixing clamp and the insulating gasket and an earthing screw fastening device, wherein the earthing screw fastening device is positioned between the pre-assembling device and the screw fastening device.
8. The automated assembly for preassembly of a splice holder assembly of claim 7, wherein: preassembling device includes second robot, Z type anchor clamps, is used for placing the first vibration dish of solidus clamp, is used for placing insulating gasket's second vibration dish and positioning table, Z type anchor clamps are fixed in on the second robot, first vibration dish with second vibration dish all is located one side of second robot, positioning table is fixed in the discharge end of second vibration dish.
9. The automated assembly for preassembly of a splice holder assembly of claim 8, wherein: the Z-shaped clamp comprises a fourth clamp and a fifth clamp, the fourth clamp comprises a third finger cylinder and two Z-shaped clamping plates, the two Z-shaped clamping plates are respectively fixed on two sides of the third finger cylinder,
the assembly positioning table comprises a sixth single-action double-rod cylinder, a positioning thimble and a sensor, the positioning thimble is fixed on the sixth single-action double-rod cylinder, and the sensor is located at the upper end of the positioning thimble.
10. The automated assembly for preassembly of a splice holder assembly of claim 7, wherein: screw fastener includes second wiring support location platform, automatic lock screw machine, the third robot of sending, and second electricity is criticized and screw detection device, the second electricity is criticized and is fixed in on the third robot, send automatically that the lock screw machine is located one side of third robot, second wiring support location platform for send automatically that the lock screw machine is located the opposite side of third robot, screw detection device is fixed in on the second wiring support location platform.
11. The automated apparatus for preassembly of a splice holder assembly of claim 10, wherein: the second wiring support positioning table comprises a second object placing table and a second single-action double-rod cylinder, and the second single-action double-rod cylinder is fixed on the second object placing table.
12. The automated assembly for preassembly of a splice holder assembly of claim 7, wherein: the grounding screw fastening device comprises a third wiring support positioning table, a movable positioning table, a grounding screw transmission positioning device and a nailing device, wherein the third wiring support positioning table is positioned on one side of the second wiring support positioning table, the movable positioning table is positioned between the second wiring support positioning table and the third wiring support positioning table, the nailing device is fixed above the movable positioning table, and the grounding screw transmission positioning device is fixed on one side of the nailing device.
13. The automated apparatus for preassembly of a splice holder assembly of claim 12, wherein: the third wiring support positioning table comprises a third object placing table and a third single-action double-rod cylinder, the third single-action double-rod cylinder is fixed on the third object placing table,
the movable positioning table comprises a linear guide rail cylinder, a fifth single-action double-rod cylinder and a special positioning table, the fifth single-action double-rod cylinder is fixed on the upper surface of the movable end of the linear guide rail cylinder, the special positioning table is fixed on the fifth single-action double-rod cylinder,
the grounding screw transmission positioning device comprises a third vibrating disk, a direct vibration transmission positioning mechanism and a fourth single-action double-rod cylinder, wherein a groove is formed in the upper surface of the movable end of the fourth single-action double-rod cylinder, the direct vibration transmission positioning mechanism is fixed at one end of the third vibrating disk,
the nailing device comprises a straight arm manipulator and a third electric screwdriver, and the third electric screwdriver is fixed on the straight arm manipulator.
14. The method of using an automated wiring lug assembly preassembling device of any of claims 1-13, wherein: the method comprises the following steps:
(1) preparing pre-assembled parts: manually placing the wiring bracket and the wiring board on the feeding device respectively;
(2) preparing a warning mark: placing the warning mark coil stock on a first automatic preassembling device;
(3) the preparation of solidus clamp, insulating pad, self-tapping screw and earth screw: placing the wire fixing clamp, the insulating gasket, the self-tapping screw and the grounding screw on a second automatic pre-installing device;
(4) warning sign and wiring board preassembling operation: operating the first automatic preassembling device to fix the warning mark and the wiring board on the wiring support;
(5) pre-assembling work of the wire fixing clamp, the insulating gasket and the grounding screw: and (4) operating a second automatic pre-installation device, and sequentially fixing the wire fixing clamp, the insulating gasket and the grounding screw on the wiring support completing the step (4) to complete pre-installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792538.3A CN110625381A (en) | 2019-08-26 | 2019-08-26 | Automatic device for preassembling wiring support assembly and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910792538.3A CN110625381A (en) | 2019-08-26 | 2019-08-26 | Automatic device for preassembling wiring support assembly and using method thereof |
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| CN110625381A true CN110625381A (en) | 2019-12-31 |
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| CN201910792538.3A Pending CN110625381A (en) | 2019-08-26 | 2019-08-26 | Automatic device for preassembling wiring support assembly and using method thereof |
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| CN113751980A (en) * | 2021-08-12 | 2021-12-07 | 苏州华维乐自动化科技有限公司 | Vibration motor wiring board assembling equipment |
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