CN108581424B - Automatic assembly production line suitable for charging box shell and spraying clamp assembly - Google Patents
Automatic assembly production line suitable for charging box shell and spraying clamp assembly Download PDFInfo
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- CN108581424B CN108581424B CN201810727591.0A CN201810727591A CN108581424B CN 108581424 B CN108581424 B CN 108581424B CN 201810727591 A CN201810727591 A CN 201810727591A CN 108581424 B CN108581424 B CN 108581424B
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- conveying line
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- 238000005507 spraying Methods 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 238000009434 installation Methods 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 239000003973 paint Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 239000003571 electronic cigarette Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses an automatic assembly production line suitable for assembling a charging box shell and a spraying clamp, which comprises a clamp conveying line, a shell conveying line and an assembly mechanism. The clamp conveying line is positioned at the front end of the automatic assembly production line, the clamp conveying line is provided with more than one installation station, the spraying clamp is placed on the carrier, and the spraying clamp and the shell conveying line are in one-to-one correspondence when the carrier is fixed at the installation station. The shell transfer chain perpendicular to anchor clamps transfer chain, the shell transfer chain is to anchor clamps transfer chain direction transport charging box casing. The assembly mechanism is located casing transfer chain one side, and assembly mechanism and casing transfer chain one-to-one. The assembly mechanism automatically assembles the charging box shell on the shell conveying line onto the spraying clamp, reduces the labor intensity of operators, obviously improves the assembly speed, and has no manual contact with the spraying surface of the charging box shell in the assembly process, improves the spraying yield and reduces the damage of the charging box shell.
Description
Technical Field
The invention relates to manufacturing equipment of a charging box of an electronic cigarette lighting pen, in particular to an automatic assembly production line suitable for assembling a charging box shell and a spraying clamp.
Background
Currently, a charging box for charging an electronic cigarette lighting pen generally includes a bracket, a housing, a charging cover, a toggle key and an electronic unit, wherein the housing of the charging box needs to be subjected to paint spraying treatment. The charging box shell needs to be subjected to a material preparation process before paint spraying, namely the shell is mounted on a paint spraying fixture, and conventionally, an operator takes the paint spraying fixture by one hand, takes the shell by the other hand, and then mounts the shell on the paint spraying fixture. The method has the advantages that the consumption of personnel is large, grease, a seal, hand sweat and the like are easily left on the shell, so that the spraying yield is reduced, the shell is possibly damaged, the hands of an operator are easy to be painful, and the assembly efficiency is affected.
Disclosure of Invention
The invention aims to provide an automatic assembly production line suitable for assembling a charging box shell and a spraying clamp, which effectively improves the installation speed of the charging box shell on the spraying clamp, reduces the labor intensity of operators, does not manually contact the spraying surface of the charging box shell in the assembling process, improves the spraying yield and prevents the shell from being damaged.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides an automatic assembly production line suitable for charging box casing and spraying anchor clamps equipment, includes anchor clamps transfer chain, casing transfer chain and assembly devices, wherein:
The clamp conveying line is positioned at the front end of the automatic assembly production line and comprises a conveying carrier and a carrier fixing device, wherein the clamp conveying line is provided with more than one mounting station, the mounting station is provided with the carrier fixing device, the spraying clamp is placed on the conveying carrier and conveyed by the clamp conveying line, and the mounting station is formed when the conveying carrier is matched with the carrier fixing device;
The shell conveying line is perpendicular to the clamp conveying line and is in butt joint fit with the spraying clamp of the installation station, and the shell conveying line conveys the charging box shell to the clamp conveying line;
The assembly mechanism is located on one side of the shell conveying line, corresponds to the shell conveying line one by one, and comprises a triaxial manipulator which translates along the Y axis and the Z axis and rotates along the X axis and an adsorption assembly fixed on the triaxial manipulator, and the adsorption assembly is driven by the triaxial manipulator to pick up a charging box shell on the shell conveying line and is mounted on a spraying clamp on the clamp conveying line.
Further, the adsorption component comprises a suction head, an air cylinder and a shell jig, the air cylinder and the shell jig are fixedly connected with a triaxial manipulator, an arc-shaped concave surface matched with the surface of the shell is arranged on the end face, in contact with the shell, of the shell jig, a through hole is formed in the arc-shaped concave surface, and the suction head is driven by the air cylinder to stretch out and draw back in the through hole of the arc-shaped concave surface.
Further, the casing transfer chain include support, conveyer belt and power unit, the conveyer belt is located the support, power unit drive conveyer belt carries the box casing that charges, the conveyer belt front end is equipped with the casing location district, the casing location district is including fixing the flange in conveyer belt one side, fix the fixture block in conveyer belt opposite side and be located the dog in conveyer belt the place ahead, the fixture block is fixed on the cylinder, this cylinder drive fixture block perpendicular to flange is flexible, flange, fixture block and dog are all higher than the working face of conveyer belt.
Further, the conveying carrier comprises a tray and a rotating seat fixed on the tray, the bottom of the rotating seat is fixed on the tray, the upper part of the rotating seat is used for placing a spraying clamp, and the tray is also provided with a positioning hole; the spraying fixture comprises a supporting shaft, wherein the supporting shaft is provided with five supporting arms which extend outwards by taking the supporting shaft as a center, a shell installation seat is fixed at the tail end of each supporting arm, and the shell installation seats are uniformly distributed along the circumference of the spraying fixture.
As one preferable, the carrier fixing device comprises a jacking plate driven by an air cylinder to perform lifting motion and a fixing plate supported by an upright post and positioned above the jacking plate, a rotary column and a motor for driving the rotary column to rotate are fixed on the jacking plate, the upper end of the rotary column penetrates through the fixing plate, the upper surface of the fixing plate is provided with the jacking column, the air cylinder drives the jacking plate to drive the fixing plate upwards so that the jacking column is inserted into a positioning hole of the tray, and the upper end of the rotary column is inserted into the bottom of the rotary seat to drive the rotary seat to rotate.
As another preferred, the carrier fixing device comprises a blocking cylinder which is positioned in front of the installation station and used for blocking the forward movement of the conveying carrier, a wedge block which is positioned behind the installation station and used for limiting the backward movement of the conveying carrier, and a detection device positioned above the installation station, wherein a spring is arranged at the bottom of one higher end of the wedge block, the spring is compressed when the conveying carrier flows over the wedge block, and the conveying carrier is blocked by the wedge block when the conveying carrier moves reversely.
As an improvement, this automatic assembly line still includes conveyer, and conveyer is located casing transfer chain rear and installation station one-to-one, and conveyer includes input conveying line, output conveying line, elevating system and pickup mechanism, and output conveying line is located the relative input conveying line reverse operation in input conveying line top, and elevating system is located the input conveying line the place ahead and connects the output of input conveying line and the input of output conveying line, and pickup mechanism is located the elevating system top, and pickup mechanism slides back and forth and extends to elevating system the place ahead and output conveying line top.
Further, elevating system include the vertical lead screw slider mechanism that sets up and fix the conveying platform on this lead screw slider mechanism's slider, the working face of conveying platform is parallel with the working face of input transmission line and the direction of transfer of both is the same, conveying platform front end is equipped with the separation blade.
Further, the picking mechanism comprises a front-back translation mechanism, a left-right translation mechanism fixed on the front-back translation mechanism and a cylinder fixed on the left-right translation mechanism, the cylinder stretches along the vertical direction, a rotary cylinder is fixedly arranged at the tail end of a push rod of the cylinder, an adsorption plate is fixed on a rotary table of the rotary cylinder, the adsorption plate is parallel to a conveying table of the lifting mechanism, and a suction head is arranged on the adsorption plate.
As an improvement, a carrier return line is arranged below the clamp conveying line, the clamp conveying line and the carrier return line are double-speed chain transmission mechanisms driven by motors, the carrier return line moves reversely relative to the clamp conveying line, carrier lifting mechanisms are arranged at two ends of the carrier return line, each carrier lifting mechanism comprises a vertically arranged cylinder and a group of horizontal rollers fixed on the cylinder workbench and driven by motors, and the clamp conveying line, the carrier return line and the carrier lifting mechanisms form a conveying loop.
After the scheme is adopted, the charging box shell is automatically assembled on the spraying clamp on the mounting station of the clamp conveying line by the assembly mechanism, so that the labor intensity of operators is reduced, the assembly efficiency is obviously improved, the spraying surface of the charging box shell is not contacted manually in the assembly process, the spraying yield is improved, and the damage of the charging box shell is reduced.
Drawings
FIG. 1 is an isometric view of an automated assembly line according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of an automated assembly line according to an embodiment of the present invention;
FIG. 3 is an isometric view of a housing transfer line according to an embodiment of the present invention;
FIG. 4 is an exploded view of a housing conveyor line according to an embodiment of the present invention;
FIG. 5 is a schematic view of an assembly mechanism according to an embodiment of the present invention;
FIG. 6 is another angular schematic view of an assembly mechanism according to an embodiment of the present invention;
FIG. 7 is an isometric view of a spray fixture according to an embodiment of the present invention;
FIG. 8 is a schematic view of a spray fixture of an embodiment of the present invention mounted on a pallet;
FIG. 9 is a schematic view of a portion of a carrier fixture according to an embodiment of the invention;
FIG. 10 is a schematic view of the position of a carrier return line and carrier lift mechanism according to an embodiment of the present invention;
FIG. 11 is a schematic diagram showing the relative positions of an input conveyor line and an output conveyor line according to an embodiment of the present invention;
FIG. 12 is an isometric view of a lifting mechanism according to an embodiment of the invention;
FIG. 13 is an isometric view of a picking mechanism according to an embodiment of the invention;
FIG. 14 is an isometric view of a carrier lift mechanism according to an embodiment of the present invention;
FIG. 15 is a schematic view of a wedge block according to an embodiment of the present invention;
FIG. 16 is a schematic view of a clip pick-up mechanism according to an embodiment of the present invention.
Detailed Description
The invention will now be further described with reference to the drawings and detailed description.
Examples: as shown in fig. 1 and 2, an automatic assembly line suitable for assembling a housing with a spray jig includes a jig transfer line 1, a housing transfer line 2, and an assembly mechanism 3. The fixture conveying line 1 is located at the front end of the automatic assembly production line and is used for conveying spraying fixtures, the fixture conveying line 1 comprises a conveying carrier and a carrier fixing device, the fixture conveying line is provided with more than one installation station, the carrier fixing device is arranged at the installation station, the spraying fixtures are placed on the conveying carrier and conveyed by the fixture conveying line, and the installation station is formed when the conveying carrier is matched with the carrier fixing device. The shell conveying line 2 is perpendicular to the clamp conveying line 1 and is in butt joint fit with the spraying clamp of the installation station, and the shell conveying line 2 conveys the horizontally placed shell towards the clamp conveying line 1. The assembly devices 3 are located on one side of the shell conveying line 2 and correspond to the shell conveying line 2 one by one.
The clamp conveying line 1 shown in fig. 1 is provided with five installation stations, namely a first installation station, a second installation station … and a fifth installation station from the input end to the output end of the clamp conveying line 1. The spray fixtures 4 are placed on a conveying carrier and conveyed by the fixture conveying line 1, as shown in fig. 8, two spray fixtures 4 are placed on one conveying carrier, and as shown in fig. 2, the spray fixtures 4 are in one-to-one correspondence with the shell conveying line 2 when the conveying carrier is fixed at the installation station.
As shown in fig. 5 and 6, the fitting mechanism 3 includes a three-axis robot and an adsorption assembly. The triaxial manipulator includes a first cylinder that stretches and contracts in the front-rear direction of the automatic assembly line in parallel to the housing transfer line 2, a second cylinder that stretches and contracts up and down in the vertical direction on a slide table connected to the first cylinder, and a rotary cylinder 36 fixed to the slide table of the second cylinder. The first and second cylinders may also be replaced with other conventional translation mechanisms, such as: a screw slider mechanism or a belt conveyor mechanism, etc. The suction assembly includes a suction head 31, a suction rod 34, a cylinder 32, a housing jig 33, a first mounting block 37, a second mounting block 39, and a third mounting block 35. The adsorption component is provided with two suction heads 31, the suction heads 31 are in one-to-one correspondence with the suction rods 34, the suction heads 31 are fixed at the working ends of the suction rods 34, and the other ends of the suction rods 34 are fixed ends. One end of the first mounting block 37 is fixed on the rotary table of the rotary cylinder 36, and the other end is fixedly connected with the housing jig 33. One end of the second mounting block 39 is fixed on the slide table of the cylinder 32, and the other end thereof is fixed with the fixed ends of the two suction rods 34. The third mounting block 35 is fixedly connected to one end of the cylinder 32 and the first mounting block 37 fixed to the rotary cylinder 36. The third mounting block 35 and the first mounting block 37 may also be designed as an integrally formed structure. Two through holes are formed in the shell jig 33 and the first mounting block 37, and the through holes of the two through holes are matched with each other. The cylinder 32 drives the two suction rods 34 to enable the suction heads 31 at the working ends of the suction rods 34 to stretch and retract in the through holes of the shell jig 33. The end face of the housing jig 33, which is in contact with the housing, is provided with an arc-shaped concave surface which is matched with the surface of the housing, and two through holes are formed in the arc-shaped concave surface. The suction head 31 sucks the charging box shell horizontally placed on the shell conveying line 2, and the adsorption assembly is driven by the three-axis manipulator to perform front-back, up-down and rotation actions to vertically install the charging box shell horizontally placed on the spraying fixture 4 of the fixture conveying line 1.
As shown in fig. 3 and 4, the housing transfer line 2 includes a bracket 21, a conveyor belt 22, and a power mechanism, the conveyor belt 22 is located at the upper end of the bracket 21, the power mechanism drives the conveyor belt 22 to transfer the charging box housing, and a housing positioning area is provided at the front end of the conveyor belt 22. The housing positioning area comprises a first flange 23 fixed on one side of the conveyor belt 22, a clamping block 24 fixed on the other side of the conveyor belt and a stop block 25 positioned in front of the conveyor belt, wherein the flange 23, the clamping block 24 and the stop block 25 are higher than the working surface of the conveyor belt 22. The fixture block 24 is fixed at the end of the push rod of the cylinder, and the push rod of the cylinder stretches and contracts perpendicular to the first flange 23.
As shown in fig. 3, the clamping block 24 is in an L shape, one side of the clamping block 24 is parallel to the first flange 23, the other side of the clamping block 24 is perpendicular to the first flange 23 and extends towards the first flange 23, the cylinder drives the clamping block 24 to push the charging box shell to the first flange 23, and the shape of the part of the clamping block 24, which acts on the charging box shell, is matched with the shape of the charging box shell. The first flange 23, the stop 25 and the clamping block 24 cooperate to limit the movement of the charging box shell on the conveyor belt 22, so as to position the charging box shell. The housing locating area is also provided with detectors located on either side of the conveyor belt 22 for determining the position of the charging cartridge housing in the housing locating area.
As shown in fig. 4, the stop 25 extends toward the input end of the conveyor belt 22 and has a projection which cooperates with a recess in the front end of the charging cartridge housing to guide the charging cartridge housing. The conveyor belt 22 with the clamping block 24 is also provided with a second flange 27 on one side, one end of the second flange 27 is close to the fixed area of the shell, and the other end of the second flange is positioned at the input end of the conveyor belt 22. One end of the first flange 23 is connected with a stop 25, and the other end is positioned at the input end of the conveyor belt 22. The distance between the first flange 23 and the second flange 27 allows only one charging cartridge housing to pass. The stop 25, the first flange 23 and the second flange 27 are attached to the bracket by conventional fastening means such as screws, bolts, welding, etc. The stopper 25 and the first flange 23 may be integrally formed.
As shown in fig. 4, the power mechanism comprises a driving roller 28 and a driven roller 29 fixed on a bracket 21, two end surfaces of the driving roller 28 and the driven roller 29 are respectively provided with a rotating shaft, the driving roller 28 and the driven roller 29 are rotatably connected with the bracket through the rotating shafts, one rotating shaft of the driving roller 28 is connected with a motor for driving the driving roller to rotate through a coupling, a conveyor belt 22 is wound on the driving roller 28 and the driven roller 29, and two surfaces of the conveyor belt 22 are plane surfaces. A tensioning wheel can also be arranged between the driving roller and the driven roller. A support plate 30 is provided between the driving roller 28 and the driven roller 29, and an upper surface of the support plate 30 contacts the conveyor belt 22 to support a working surface of the conveyor belt 22. Other conventional mechanisms may also be employed for the power mechanism, such as: the driving roller 28 and the driven roller 29 can be replaced by gears, and correspondingly, a driving belt matched with the gears adopts a rubber belt with teeth.
As shown in fig. 7, the spray fixture 4 includes a bracket 41, and the bracket 41 is provided with five support arms 43 extending outwards with the bracket 41 as a center, and a vertical housing mount 42 is fixed at the end of each support arm 43, and the housing mount 42 is uniformly distributed along the circumference of the spray fixture 4.
As shown in fig. 8, the conveying carrier comprises a tray 7 and two rotating seats 72 fixed on the tray 7, the bottoms of the rotating seats 72 are fixed on the tray 7, the upper parts of the rotating seats 72 are used for placing the spraying clamp 4, clamping grooves are formed in the upper parts of the rotating seats 72 and are matched with the supporting arms 43 of the spraying clamp 4, and two positioning holes 71 are further formed in the tray 7.
As a preferred embodiment, as shown in fig. 9, the carrier fixing device 5 includes a jack-up plate 51 driven by a cylinder to perform a lifting motion and a fixing plate 53 supported by a column 52 to be stacked on the jack-up plate 51, two rotary posts 54 and a motor 55 for driving the two rotary posts to rotate simultaneously are fixed to the jack-up plate 51, and the upper ends of the rotary posts 54 penetrate the fixing plate 53. The upper surface of the fixed plate 53 is provided with two jacking posts 56, the cylinder drives the jacking plate 51 to drive the fixed plate 53 upwards so that the two jacking posts 56 are inserted into the two positioning holes 71 of the tray 7, and the upper end of the rotating post 54 is inserted into the bottom of the rotating seat 72 on the tray 7 to drive the rotating seat 72 to rotate and switch the shell installation seat 42.
As another preferable example, as shown in fig. 10 and 15, the carrier fixing device 5 includes a blocking cylinder 58 located in front of the installation site to block the forward movement of the carrier, a wedge 59 located behind the installation site to limit the backward movement of the carrier, and a detecting device 60 located above the installation site, wherein a spring is provided at the bottom of the higher end of the wedge 59, and the spring is compressed when the carrier passes over the wedge 59, and the carrier is blocked when the carrier moves reversely. The carrier fixture 5 may be used alone or in combination with the carrier fixture shown in fig. 9.
Working principle of the cooperation of two carrier fixing devices is as follows: after the conveying carrier moves to the installation station on the clamp conveying line 2, the conveying carrier is fixed by a blocking air cylinder 58 in front of the installation station and a wedge block 59 behind the installation station, the conveying carrier is detected by a detection device 60 above the installation station, and the air cylinder drives the jacking plate 51 to drive the fixing plate 53 upwards so that the two jacking posts 56 are inserted into the two positioning holes 71 of the tray 7 to fix the conveying carrier. The motor 55 of the carrier fixture 5 drives the rotary seat 72 on the tray 7 to rotate so that the empty housing mounting seat 42 is opposite to the assembly mechanism 3, and the assembly mechanism 3 sucks the housing on the housing conveying line 2 and vertically mounts the housing on the housing mounting seat 42 on the mounting station in a rotating manner.
As an improvement to the automatic assembly line of the present invention, as shown in fig. 1,2, 10 and 11, a conveyor is provided behind the case conveyor line 2, the conveyor corresponding to the case conveyor line 2, the conveyor supplying the case conveyor line 2 with the charging cartridge case. The conveyor includes an input conveyor line 61, an output conveyor line 62, a lifting mechanism 63, and a pickup mechanism 64. The output conveying line 62 is located above the input conveying line 61 and runs reversely relative to the input conveying line 61, the lifting mechanism 63 is located in front of the input conveying line 61, the lifting mechanism 63 is connected with the output end of the input conveying line 61 and the input end of the output conveying line 62, the picking mechanism 64 is located above the lifting mechanism 63, and the picking mechanism 64 slides back and forth to extend to above the housing output line 2 and above the output conveying line 62.
As shown in fig. 12, the lifting mechanism 63 includes a vertically arranged screw slider mechanism 631 and a conveying table 632 fixed on the slider of the screw slider mechanism 631, the working surface of the conveying table 632 is parallel to the working surface of the input conveying line 61 and the conveying direction of the working surface is the same, a baffle 633 is arranged at the front end of the conveying table 632, and detectors are arranged at positions, close to the baffles 633, on both sides of the conveying table 632. The screw slide mechanism 631 of the lift mechanism may be replaced by other conventional translation mechanisms, such as: a belt conveying mechanism; the air cylinder can be used for replacing, the sliding table of the air cylinder moves up and down along the vertical direction, and the conveying table is fixed on the sliding table of the air cylinder. The input conveyor line 61, the output conveyor line 62, and the conveyor table 632 are all servo motor driven conveyor mechanisms.
As shown in fig. 13, the pickup mechanism 64 includes a front-rear translation mechanism 641, a left-right translation mechanism 642 fixed to the front-rear translation mechanism 641, and a cylinder fixed to the left-right translation mechanism 642, the cylinder being extended and contracted in the vertical direction, a rotary cylinder 644 being fixedly mounted at the end of a push rod of the cylinder, an adsorption plate 645 being fixed to a rotary table of the rotary cylinder 644, the adsorption plate 645 being parallel to a transfer table 632 of the elevating mechanism, and the adsorption plate 645 being mounted with the suction head 31. The front-rear translation mechanism 641 and the left-right translation mechanism 642 may be conventional translation mechanisms such as a screw slider mechanism, a motor-driven belt gear mechanism, or the like.
The working principle of the conveying device is as follows: the blister packs integrally provided with the charging box housings are conveyed from the input conveying line 61 to a conveying table 632 of the lifting mechanism 63, the lifting mechanism 63 adjusts the heights of the blister packs relative to the pickup mechanism 64, the pickup mechanism 64 takes the charging box housings out of the blister packs and places the charging box housings on the housing output line 2, and then the empty blister packs are moved to the output conveying line 62 for output.
As shown in fig. 1 and 10, a carrier return line 8 is arranged below the clamp conveying line 1, the clamp conveying line 1 and the carrier return line 8 are double-speed chain transmission mechanisms driven by motors, the carrier return line 8 moves reversely relative to the clamp conveying line 1, carrier lifting mechanisms 9 are arranged at two ends of the carrier return line 8, as shown in fig. 14, the carrier lifting mechanisms 9 comprise vertically arranged cylinders and a group of horizontal rollers 92 fixed on a cylinder workbench and driven by motors, the clamp conveying line 1, the carrier return line 8 and the carrier lifting mechanisms 9 at two ends form a conveying loop, and the conveying carriers move circularly on the conveying loop.
As an improvement of the automatic assembly line of the present invention, a buffer station and a clamp pick-up mechanism 10 may be further disposed at the output end of the clamp conveying line 1, and the buffer station is provided with a carrier fixing device. The clamp picking mechanism 10 is located above the buffer station, as shown in fig. 16, the clamp picking mechanism 10 includes a front-back translation mechanism 101, two push rod cylinders 102 are fixed on a movable block of the front-back translation mechanism 101, and a finger cylinder 103 is fixedly connected to a push rod end of each push rod cylinder. The front-to-back translation mechanism 101 may be a common translation mechanism, such as a motor-driven screw slider mechanism or a belt transmission mechanism. The transfer carrier with the assembled spray coating fixture is moved from the mounting station to the buffer station, the carrier fixing device fixes the transfer carrier, then the fixture pick-up mechanism 10 takes the assembled spray coating fixture off the transfer carrier, and the spray coating fixture without the charging box shell is placed on the transfer carrier, and the transfer carrier returns to the fixture conveying line 1 along the transfer loop to enter the next round of mounting process.
In the case of not considering the cost and space, the buffer station and the clip pick-up mechanism 10 may be disposed at both the input end and the output end of the clip transporting line 1, the clip pick-up mechanism 10 disposed at the input end of the clip transporting line 1 may place the spray clips without the charging box housing on the transfer carrier of the buffer station at that end, and the clip pick-up mechanism 10 disposed at the output end of the clip transporting line 1 may take out the spray clips after being mounted from the transfer carrier of the buffer station at that end.
In this embodiment, each spraying fixture only performs assembly of the charging box housing and the housing mounting base once at each mounting station, and five housing mounting bases of one spraying fixture assemble the charging box housing on five mounting stations respectively. Because a conveying carrier is provided with two spraying clamps, the clamp conveying line 1 simultaneously performs the assembly work of ten charging box shells and shell installation seats. According to actual production needs, the five shell mounting seats on each spraying clamp can be assembled on one mounting station, and can also be assembled on a plurality of mounting stations respectively. Even, multiple types of housing mounts may be mounted on one spray fixture, with the spray fixture mounting different charging cartridge housings at different mounting stations.
The above description is illustrative of the embodiments using the present teachings, and is not intended to limit the scope of the present teachings to any particular modification or variation of the present teachings by those skilled in the art.
Claims (8)
1. Automatic assembly line suitable for charging box casing and spraying anchor clamps equipment, its characterized in that: including anchor clamps transfer chain (1), casing transfer chain (2) and assembly devices (3), wherein:
the clamp conveying line (1) is positioned at the front end of the automatic assembly production line and comprises a conveying carrier and a carrier fixing device, the clamp conveying line (1) is provided with more than one installation station, the carrier fixing device is arranged at the installation station, the spraying clamp (4) is placed on the conveying carrier and conveyed by the clamp conveying line (1), and the installation station is formed when the conveying carrier is matched with the carrier fixing device;
The shell conveying line (2) is perpendicular to the clamp conveying line (1) and is in butt joint fit with the spraying clamp of the installation station, and the shell conveying line (2) conveys the charging box shell towards the clamp conveying line (1);
The assembling mechanism (3) is positioned on one side of the shell conveying line (2), the assembling mechanism (3) corresponds to the shell conveying line (2) one by one, the assembling mechanism (3) comprises a triaxial manipulator which translates along a Y axis and a Z axis and rotates along an X axis and an adsorption component fixed on the triaxial manipulator, and the adsorption component is driven by the triaxial manipulator to pick up a charging box shell on the shell conveying line (2) and install the charging box shell on a spraying clamp on the clamp conveying line (1);
The conveying carrier comprises a tray (7) and a rotating seat (72) fixed on the tray (7), wherein the bottom of the rotating seat (72) is fixed on the tray (7), the upper part of the rotating seat (72) is used for placing a spraying clamp (4), and a positioning hole (71) is further formed in the tray (7); the spraying clamp (4) comprises a supporting shaft, wherein the supporting shaft is provided with five supporting arms (43) which extend outwards by taking the supporting shaft as a center, the tail end of each supporting arm (43) is fixedly provided with a shell mounting seat (42), and the shell mounting seats (42) are uniformly distributed along the circumference of the spraying clamp (4);
The carrier fixing device comprises a jacking plate (51) driven by an air cylinder to perform lifting motion and a fixing plate (53) supported by a stand column (52) and positioned above the jacking plate (51), a rotary column (54) and a motor (55) for driving the rotary column (54) to rotate are fixed on the jacking plate (51), the upper end of the rotary column (54) penetrates through the fixing plate (53), a jacking column (56) is arranged on the upper surface of the fixing plate (53), the air cylinder drives the jacking plate (51) to upwards drive the fixing plate (53) to enable the jacking column (56) to be inserted into a positioning hole (71) of the tray (7), and the upper end of the rotary column (54) is inserted into the bottom of the rotary seat (72) to drive the rotary seat (72) to rotate.
2. The automatic assembly line for assembling a charging cartridge housing with a spray fixture of claim 1, wherein: the adsorption component comprises a suction head (31), an air cylinder (32) and a shell jig (33), the air cylinder (32) and the shell jig (33) are fixedly connected with a triaxial manipulator, the end face of the shell jig (33) in contact with the shell is provided with an arc-shaped concave surface matched with the surface of the shell, a through hole is formed in the arc-shaped concave surface, and the suction head (31) is driven by the air cylinder (32) to stretch out and draw back in the through hole of the arc-shaped concave surface.
3. The automatic assembly line for assembling a charging cartridge housing with a spray fixture of claim 1, wherein: the shell conveying line (2) comprises a support (21), a conveying belt (22) and a power mechanism, wherein the conveying belt (22) is located on the support (21), the power mechanism drives the conveying belt (22) to convey a charging box shell, a shell positioning area is formed in the front end of the conveying belt (22), the shell positioning area comprises a flange (23) fixed on one side of the conveying belt, a clamping block (24) fixed on the other side of the conveying belt and a stop block (25) located in front of the conveying belt (22), the clamping block (24) is fixed on an air cylinder, the air cylinder drives the clamping block (24) to stretch and retract perpendicular to the flange (23), and the flange (23), the clamping block (24) and the stop block (25) are all higher than the working surface of the conveying belt (22).
4. The automatic assembly line for assembling a charging cartridge housing with a spray fixture of claim 1, wherein: the carrier fixing device comprises a blocking cylinder (58) which is positioned in front of the installation station and used for blocking the forward movement of the conveying carrier, a wedge block (59) which is positioned behind the installation station and used for limiting the backward movement of the conveying carrier, and a detection device (60) above the installation station, wherein a spring is arranged at the bottom of one higher end of the wedge block (59), the conveying carrier compresses the spring when flowing over the wedge block (59), and the conveying carrier is blocked by the wedge block when moving reversely.
5. The automatic assembly line for assembling a charging cartridge housing with a spray fixture of claim 1, wherein: still include conveyer, conveyer is located casing transfer chain (2) rear and installation station one-to-one, conveyer includes input conveying line (61), output conveying line (62), elevating system (63) and pickup mechanism (64), output conveying line (62) are located input conveying line (61) top relative input conveying line (61) reverse operation, elevating system (63) are located input conveying line (61) the place ahead and connect the output of input conveying line (61) and the input of output conveying line (62), pickup mechanism (64) are located elevating system (63) top, pickup mechanism (64) back-and-forth slip extends to elevating system (63) the place ahead and output conveying line (62) top.
6. The automatic assembly line for assembling a charging cartridge housing with a spray fixture of claim 5, wherein: the lifting mechanism (63) comprises a vertically arranged screw rod sliding block mechanism (631) and a conveying table (632) fixed on a sliding block of the screw rod sliding block mechanism, the working surface of the conveying table (632) is parallel to the working surface of the input conveying line (61) and the conveying direction of the working surface of the conveying table is the same, and a baffle plate (633) is arranged at the front end of the conveying table (632).
7. The automatic assembly line for assembling a charging cartridge housing with a spray fixture of claim 5, wherein: the picking mechanism (64) comprises a front-back translation mechanism (641), a left-right translation mechanism (642) fixed on the front-back translation mechanism (641) and a cylinder fixed on the left-right translation mechanism (642), wherein the cylinder stretches along the vertical direction, a rotary cylinder (644) is fixedly arranged at the tail end of a push rod of the cylinder, an adsorption plate (645) is fixed on a rotary table of the rotary cylinder (644), the adsorption plate (645) is parallel to a conveying table (632) of the lifting mechanism (63), and a suction head (31) is arranged on the adsorption plate (645).
8. The automatic assembly line for assembling a charging cartridge housing with a spray fixture according to any one of claims 1 to 7, wherein: the clamp conveying line is characterized in that a carrier return line (8) is arranged below the clamp conveying line (1), the clamp conveying line (1) and the carrier return line (8) are double-speed chain transmission mechanisms driven by motors, the carrier return line (8) moves reversely relative to the clamp conveying line (1), carrier lifting mechanisms (9) are arranged at two ends of the carrier return line (8), each carrier lifting mechanism (9) comprises a vertically arranged cylinder and a group of horizontal rollers (92) fixed on a cylinder workbench and driven by motors, and the clamp conveying line (1), the carrier return line (8) and the carrier lifting mechanisms (9) form a conveying loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810727591.0A CN108581424B (en) | 2018-07-05 | 2018-07-05 | Automatic assembly production line suitable for charging box shell and spraying clamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810727591.0A CN108581424B (en) | 2018-07-05 | 2018-07-05 | Automatic assembly production line suitable for charging box shell and spraying clamp assembly |
Publications (2)
| Publication Number | Publication Date |
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| CN108581424A CN108581424A (en) | 2018-09-28 |
| CN108581424B true CN108581424B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810727591.0A Active CN108581424B (en) | 2018-07-05 | 2018-07-05 | Automatic assembly production line suitable for charging box shell and spraying clamp assembly |
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| Country | Link |
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| CN110421335A (en) * | 2019-08-13 | 2019-11-08 | 苏州富强科技有限公司 | A kind of device for assembled workpiece and carrier |
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| CN111230492A (en) * | 2020-03-20 | 2020-06-05 | 东莞市沃德精密机械有限公司 | Bluetooth headset box equipment tool that charges |
| CN116013692B (en) * | 2022-04-21 | 2023-07-07 | 佛山市技胜智能设备有限公司 | Full-automatic production line of intelligent capacitor chip |
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| CN108581424A (en) | 2018-09-28 |
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