CN113290360A - Automatic assembling machine for display bracket assembly based on double-layer circulating conveying line - Google Patents
Automatic assembling machine for display bracket assembly based on double-layer circulating conveying line Download PDFInfo
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- CN113290360A CN113290360A CN202110609606.5A CN202110609606A CN113290360A CN 113290360 A CN113290360 A CN 113290360A CN 202110609606 A CN202110609606 A CN 202110609606A CN 113290360 A CN113290360 A CN 113290360A
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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
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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
Abstract
The invention discloses an automatic assembling machine for a display bracket assembly based on a double-layer circulating conveying line, which relates to the technical field of display bracket assembling equipment and comprises a rack, a tray, an inner plug supply mechanism, a bracket assembling mechanism and a double-layer circulating conveying mechanism; the tray is used for placing the support and the core rod, and positioning and carrying of the support and the core rod are realized; the inner plug supply mechanism is used for vibrating and orderly arranging the inner plugs and conveying the inner plugs to an assembly station to automatically assemble the support assembly; the double-layer circulating conveying mechanism realizes double-layer circulating conveying of the tray and provides a support and a core rod for automatic assembly of the support assembly; the bracket assembling mechanism realizes the automatic assembly of the bracket, the core rod and the inner plug. The automatic assembling device is reasonable in design and convenient to operate, realizes automatic assembly of the display bracket assembly, and improves the production efficiency of the display bracket assembly.
Description
Technical Field
The invention relates to the technical field of display support assembly equipment, in particular to an automatic display support assembly machine based on a double-layer circulating conveying line.
Background
In the production and manufacturing process of the display bracket, the display bracket needs to be subjected to the working procedures of maintenance, assembly, plastic spraying, function testing and the like. In the process of carrying out the plastic blasting to the support, the support internal surface does not need the plastic blasting to be handled, consequently generally shelters from the cover to support internal surface with accessories such as interior stopper, plug in the production process to effectively prevent that the powder from spouting to support internal surface among the plastic blasting process, influence product quality. At present, the assembly of the display bracket and the accessories of domestic main production enterprises mainly depends on manpower, the labor intensity of workers is high, and the production efficiency is low.
In order to improve the assembling efficiency and quality of the display bracket assembly, it is urgently needed to develop an automatic assembling machine for the display bracket assembly, which is used for realizing the automatic assembling of the bracket assembly.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an automatic assembling machine for a display bracket assembly based on a double-layer circulating conveying line.
In order to achieve the purpose, the invention adopts the following technical scheme:
automatic kludge of display bracket component based on double-deck circulation transfer chain includes:
the tray is used for placing the display bracket and the core rod;
the inner plug feeding mechanism is used for feeding inner plugs to an assembly station, and the assembly station is arranged at the tail end of the upper-layer conveying belt;
the bracket assembling mechanism is used for assembling the display bracket and is arranged at the top of the assembling station;
the double-layer circulating conveying mechanism is used for conveying the tray and comprises two layers of conveying lines which are arranged in parallel;
the lifting device is used for lifting the bearing tray and is arranged at two ends of the conveying belt;
the device comprises a rack, wherein the rack is used for installing an inner plug supply mechanism, a support assembly mechanism and a double-layer circulating conveying mechanism.
Further, the tray comprises a supporting plate and a positioning assembly, the positioning assembly comprises a plurality of positioning pins, positioning seats and detection screws, the positioning pins and the positioning seats are fixedly connected to the upper end face of the supporting plate and are used for positioning the core rod and the support respectively, and the detection screws are arranged on one side of the supporting plate and are used for being detected by the proximity sensors.
Furthermore, the two sides of the supporting plate, which are perpendicular to the conveying line, are provided with positioning grooves.
Further, interior stopper feed mechanism includes the storage silo, the storage silo passes through the pay-off conveyer belt and directly shakes the rail connection, the one end that the storage silo was kept away from to the track that directly shakes is provided with interior stopper platform.
Further, double-deck circulation conveying mechanism, including upper conveyer belt and lower floor's conveyer belt, the common one end of upper conveyer belt and lower floor's conveyer belt is provided with equipment position lifter plate, and the other end is provided with pre-installation position lifter plate, upper conveyer belt head end is provided with pre-installation position workstation, be equipped with pre-installation position lifter plate access & exit on the pre-installation position workstation, pre-installation position lifter plate access & exit both sides are provided with automatic hasp for holding the tray, pre-installation position lifter plate is by preceding lift cylinder drive, equipment position lifter plate is by back lift cylinder drive.
Furthermore, the upper layer of the conveyer belt is provided with a front blocking device, the front blocking device is arranged on one side of the assembly position lifting plate and driven by a front blocking cylinder and used for blocking the advance of the tray, the lower layer of the conveyer belt is provided with a rear blocking device, the rear blocking device is arranged on one side of the preassembling position lifting plate and driven by a rear blocking cylinder and used for blocking the advance of the tray.
Further, support assembly devices includes the tribit cylinder, tribit cylinder fixed connection in the frame, tribit cylinder piston rod free end fixedly connected with promotes the cylinder, it passes through connecting plate and sucking disc mounting panel fixed connection to promote the cylinder piston rod, the terminal surface is provided with support sucking disc and plug sucking disc under the sucking disc mounting panel, still is provided with pneumatic means on the connecting plate, pneumatic means is used for driving the support clamp to get the display bracket component after the assembly is accomplished and gets.
Further, be provided with interior stopper horizontal cylinder in the frame, the vertical cylinder of stopper in interior stopper horizontal cylinder piston rod fixedly connected with, the vertical cylinder piston rod of interior stopper is connected with pneumatic means, pneumatic means is used for driving interior stopper clamp to get the gas claw and get and put the internal stopper.
Compared with the prior art, the invention has the beneficial effects that:
through the arrangement of the invention, the automatic assembling machine for the display bracket assembly based on the double-layer circulating conveying line is provided, so that the automatic assembling of the display bracket assembly is realized, trays can be stacked on the conveying belt, the detection speed of workers and the assembling speed of the bracket assembly do not need to be completely matched, the labor intensity of the workers is reduced, the working beat difference among stations is coordinated, and the production efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic structural view of a stand assembly for a monitor according to the present invention;
FIG. 2 is a schematic structural diagram of a tray according to the present invention;
FIG. 3 is a diagram of the relationship between the display stand and the tray according to the present invention;
FIG. 4 is a schematic overall structure diagram of the automatic assembling machine for a display bracket assembly based on a double-layer circulating conveyor line according to the present invention;
FIG. 5 is a schematic structural diagram of an inside plug supply mechanism according to the present invention;
FIG. 6 is a schematic structural diagram of a double-layer circular conveying mechanism according to the present invention;
FIG. 7 is a schematic structural view of the automatic locking device according to the present invention;
fig. 8 is a schematic structural diagram of a bracket assembling mechanism according to the present invention.
In the figure:
a frame 1;
the detection device comprises a tray 2, a supporting plate 201, a step pin 202, a round hole pin 203, a V-shaped block 204, a core rod positioning pin 205, a support positioning pin 206 and a detection screw 207;
the inner plug feeding mechanism 3, a storage bin 301, a feeding conveyer belt 302, a vibration disc 303, a straight vibration track 304, a straight vibration device 305 and an inner plug platform 306;
the device comprises a support assembly mechanism 4, a three-position air cylinder 401, a lifting air cylinder 402, a support sucker 403, a mandrel sucker 404, a support clamping air claw 405, an inner plug clamping air claw 406, an inner plug vertical air cylinder 407 and an inner plug horizontal air cylinder 408;
the device comprises a double-layer circulating conveying mechanism 5, a preassembly workbench 501, an automatic lock catch 502, a lower-layer conveying belt 503, an upper-layer conveying belt 504, a front blocking cylinder 505, a front blocking device 506, an assembly position lifting plate 507, a front lifting cylinder 508, a rear blocking device 509, a rear blocking cylinder 510, a preassembly position lifting plate 511 and a rear lifting cylinder 512;
an inner plug 61, a core rod 62, a first bracket 63 and a second bracket 64.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The composition structure of the display bracket assembly is shown in fig. 1 and comprises an inner plug 61, a core rod 62, a first bracket 63 and a second bracket 64, in the prior art, the display bracket assembly process utilizes manual operation to carry out the device, when the manual assembly is carried out, the first bracket and the second bracket are required to be separated firstly, then the inner plug is placed in a round hole at the end part of the bracket, the core rod is placed at a specified position in the bracket, and then the two brackets are combined to form a complete bracket assembly, so that the inner surface of the bracket is ensured not to have plastic powder in the plastic spraying process, and the product quality is ensured; the designed automatic assembling machine for the display bracket assembly based on the double-layer circulating conveying line changes the manual assembling mode and realizes automatic assembling of the bracket assembly.
The positioning and conveying of the supports and the core rods are realized through the pallet 2, and the position relationship of the first support, the second support and the core rods on the pallet 2 is shown in figure 3;
as shown in fig. 4, the automatic assembling machine for the display bracket assembly based on the double-layer circulating conveying line comprises a rack 1, a tray 2, an inner plug supply mechanism 3, a bracket assembling mechanism 4 and a double-layer circulating conveying mechanism 5;
the tray 2 is placed on the double-layer circulating conveying line and used for placing and positioning the support and the core rod, and the support and the core rod are conveyed to an assembling station through the double-layer circulating conveying mechanism 5;
the inner plug supply mechanism 3 realizes the vibration ordered arrangement of the inner plugs and conveys the inner plugs to an assembly station, and provides the inner plugs for the automatic assembly of the bracket assembly;
the bracket assembly mechanism 4 is used for realizing automatic assembly of the first bracket 63, the second bracket 64, the core rod 62 and the inner plug 61;
the double-layer circulating conveying mechanism 5 is used for solving the turnover problem of the tray 2, realizing double-layer circulating conveying of the tray 2 and automatically assembling and conveying the support and the mandril for the support assembly;
specifically, as shown in fig. 2, the pallet 2 mainly includes a supporting plate 201, a step pin 202, a circular hole pin 203, a V-shaped block 204, a core rod positioning pin 205, a support positioning pin 206 and a detection screw 207, the supporting plate is of a flat plate structure, the supporting plate 201 is used for mounting positioning elements of a support and a core rod, the upper end surface of the supporting plate is provided with the step pin 202, the circular hole pin 203, the V-shaped block 204, the core rod positioning pin 205, the support positioning pin 206 and the detection screw 207, two semicircular limiting grooves are respectively designed on two end surfaces of the supporting plate 201 perpendicular to the advancing direction of the conveyor belt, and are used for being matched with a blocking device at a designated;
as shown in fig. 3, the step pin 202, the round hole pin 203 and the V-shaped block 204 are used for placing and positioning the bracket and the core rod; the mandrel positioning pins 205 and the support positioning pins 206 are used for determining the placing directions of the support and the mandrel, so that assembly errors caused by wrong placing directions are prevented; the detection screw 207 is arranged on the side edge of the supporting plate and used for detecting the in-place of the tray 2 by a proximity sensor;
as shown in fig. 5, the inside plug feeding mechanism 3 includes a storage bin 301, a feed conveyor belt 302, a vibration tray 303, a straight vibration rail 304, a straight vibration device 305, and an inside plug platform 306;
the storage bin 301 is arranged on the bedplate and used for storing the inner plug; the feeding conveyer belt 302 is arranged inside the storage bin 301 and used for supplementing the inner plugs in the storage bin 301 into the vibration disc 303 when the inner plugs in the vibration disc 303 are insufficient; the vibrating plate 303 and the linear vibrator 305 are used for feeding the inner plug by vibration, and the inner plug is adjusted to a predetermined posture and then moved to the inner plug platform 306 along the linear vibration rail 304; the inner plug platform 306 is used for receiving and positioning an inner plug in the straight vibration track 304 and providing the inner plug for automatic assembly of the bracket assembly;
as shown in fig. 6, the double-deck circulating conveyor 5 includes a pre-positioning table 501, an automatic lock 502, a lower conveyor 503, an upper conveyor 504, a front blocking cylinder 505, a front blocking device 506, an assembly position lifting plate 507, a front lifting cylinder 508, a rear blocking device 509, a rear blocking cylinder 510, a pre-positioning lifting plate 511, and a rear lifting cylinder 512;
the preassembly workbench 501 is provided with a lifting plate access, and four automatic lock catches 502 are arranged on two sides of the lifting plate access and are used for supporting the empty tray 2 so that a worker can correctly place the bracket and the core rod on the tray 2; the upper layer conveying belt 504 is driven by a speed regulating motor to move forwards, and is used for conveying the tray 2 provided with the supports and the core rods forwards to an assembling station from a preassembly station, wherein the preassembly station is positioned at the head end of the upper layer conveying belt 504 and the preassembly workbench 501; the assembly station is positioned at the tail end of the upper layer conveying belt 504 and below the support assembly mechanism 4;
the lower layer conveying belt 503 and the upper layer conveying belt 504 are arranged in parallel, the upper layer conveying belt 504 is positioned right above the lower layer conveying belt 503, the two conveying belts, the two lifting plates and the driving assembly form circulation, wherein the upper layer conveying belt 504 is driven by the speed regulating motor to move backwards and is used for conveying the empty tray 2 from the lower part of the assembling station to the lower part of the pre-assembling station, and the turnover of the tray 2 is realized; the assembly position lifting plate 507 is connected with the front lifting cylinder 508, the front lifting cylinder 508 extends upwards, the assembly position lifting plate 507 is sent to an assembly station, and the tray 2 conveyed by the upper layer conveying belt 504 is received; after the automatic assembly of the bracket component is completed, the front lifting cylinder 508 retracts downwards, the assembly position lifting plate 507 drives the empty tray 2 to move downwards to the lower layer conveying belt 503, and the empty tray 2 moves backwards along with the lower layer conveying belt 503; the front blocking device 506 is arranged on the front blocking cylinder 505, two positioning pins are arranged on the front blocking device 506 and are matched with limiting grooves in the tray, the front blocking device 506 ascends under the action of the front blocking cylinder 505 to block the tray 2 on the upper-layer conveying belt 504, the tray 2 is prevented from moving towards the assembly position lifting plate 507, and assembly time is left at a pre-assembly station;
the pre-positioning lifting plate 511 is connected with the rear lifting cylinder 512, the rear lifting cylinder 512 extends out, the pre-positioning lifting plate 511 drives the empty tray 2 to ascend to a pre-positioning station, and the empty tray 2 is supported by the four automatic lock catches 502, so that double-layer circular conveying of the tray 2 is realized; the rear lifting cylinder 512 retracts, and the pre-positioning lifting plate 511 returns to the lower layer to receive the empty tray 2 conveyed by the lower layer conveying belt 503; the rear blocking device 509 is mounted on the rear blocking cylinder 510, and the rear blocking device 509 is lifted under the action of the rear blocking cylinder 510 to block the pallet 2 on the lower layer conveying belt 503 and prevent the empty pallet 2 from moving to the pre-positioning lifting plate 511;
as shown in fig. 7, automatic latches 502 are installed at both sides of the entrance and exit of the lifting plate for holding the empty tray 2; the automatic lock catch 502 comprises a claw 502a, a spring 502b, a rotating shaft 502c, a support 502d and a stop screw 502 e; the claw 502a is mounted on the support 502d through a rotating shaft 502c, and the claw 502a can rotate around the rotating shaft 502 c; the spring 502b is arranged between the support 502d at the lower end of the rotating shaft 502c and the jaw 502a, and pushes the lower end of the jaw 502a outwards, namely the jaw 502a rotates anticlockwise around the rotating shaft 502 c; a stop screw 502e is arranged between the support 502d at the upper end of the rotating shaft 502c and the jaw 502a and is used for preventing the upper end of the jaw 502a from continuously moving inwards and keeping the jaw 502a balanced; the front lifting cylinder 508 extends out, and when the pre-positioning lifting plate 511 drives the empty tray 2 to ascend, the tray 2 extrudes the inclined plane of the claw 502a to force the lower end of the claw 502a to move inwards to make room for the ascending of the tray 2; after the tray 2 inclines a plane through the claws 502a, under the action of the spring 502b, the claws 502a restore to a balanced state, at this time, the bottom surface of the tray 2 is in contact with the step surface of the claws 502a, the four automatic latches 502 hold the tray 2, the front lifting cylinder 508 retracts, and the pre-positioning lifting plate 511 returns to the lower layer;
as shown in fig. 8, the bracket assembly mechanism 4 is mounted on the frame 1 and is used for realizing automatic assembly of the first bracket, the second bracket, the inner plug and the core rod; the support assembly mechanism 4 comprises a three-position air cylinder 401, a lifting air cylinder 402, a support sucker 403, a mandrel sucker 404, a support clamping air claw 405, an inner plug clamping air claw 406, an inner plug vertical air cylinder 407 and an inner plug horizontal air cylinder 408; the three-position air cylinder 401 is arranged on the rack 1 and used for realizing the switching of three stations, including an original position, an assembling position and a discharging position; the lifting cylinder 402 is arranged on a piston rod of the three-position cylinder 401 through a connecting plate; the support sucker 403 and the mandrel sucker 404 are arranged on the sucker mounting plate and are connected with the lifting cylinder 402 through a connecting plate for realizing the suction and release of the support and the mandrel; the inner plug clamping air claw 406 is connected with an inner plug vertical cylinder 407 through a connecting plate, and the inner plug vertical cylinder 407 is connected with an inner plug horizontal cylinder 408 through a connecting plate for clamping and placing the inner plug; the bracket clamping air claw 405 is connected with the lifting air cylinder 402 through a connecting plate and is used for unloading the assembled bracket assembly; the inner plug clamping air claw 406 and the support clamping air claw 405 are driven by a pneumatic device to open and close, and the display support assembly after assembly is taken and placed.
The working principle and the using process of the invention are as follows:
(1) when the tray 2 with the bracket and the core rod arrives at the assembly station and the inner plug arrives at the inner plug platform 306, the control system is started, and the bracket assembly starts automatically; at this time, the three-position cylinder 401 is in the original position, that is, the mandrel suction cup 404 is positioned right above the mandrel, and the support suction cup 403 and the support clamping gas claw 405 are positioned right above the first support; the inner plug vertical cylinder 407 and the inner plug horizontal cylinder 408 are in the original positions, namely the inner plug clamping air claw 406 is positioned right above the inner plug platform 306;
(2) the lifting cylinder 402 descends to drive the support sucker 403, the mandrel sucker 404 and the support clamping pneumatic claw 405 to move downwards together, the mandrel sucker 404 and the support sucker 403 are sucked to respectively suck the mandrel and the first support, and the lifting cylinder 402 ascends; meanwhile, the inner plug vertical cylinder 407 descends, the inner plug clamping air claw 406 clamps the inner plug, and the inner plug vertical cylinder 407 ascends;
(3) the three-position air cylinder 401 moves forwards to an assembling position, the core rod moves right above the second support, the lifting air cylinder 402 descends, the core rod sucker 404 releases, the core rod is placed at a specified position in the second support, and the lifting air cylinder 402 ascends; meanwhile, the inner plug horizontal cylinder 408 extends out, the inner plug vertical cylinder 407 descends, the inner plug clamping air claw 406 is loosened, and the inner plug is placed in the circular hole in the end part of the second bracket; the inner plug vertical cylinder 407 rises, the inner plug horizontal cylinder 408 retracts, and the inner plug clamping air claw 406 returns to the original position;
(4) after the three-position air cylinder 401 retracts to the original position, the lifting air cylinder 402 descends, the support suction cups 403 are released, the first support covers the second support provided with the core rod and the inner plug, and the assembly of one support assembly is completed;
(5) the support clamping air claw 405 is closed, the assembled support assembly is clamped, the lifting air cylinder 402 rises, the three-position air cylinder 401 moves to the discharging position, the support clamping air claw 405 loosens, the support assembly is placed on a conveying belt of the next procedure, the three-position air cylinder 401 retracts to the original position, and one-time automatic assembly is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. Automatic kludge of display bracket component based on double-deck circulation transfer chain, its characterized in that includes:
the tray is used for placing the display bracket and the core rod;
the inner plug feeding mechanism is used for feeding inner plugs to an assembly station, and the assembly station is arranged at the tail end of the upper-layer conveying belt;
the bracket assembling mechanism is used for assembling the display bracket assembly and is arranged at the top of the assembling station;
the double-layer circulating conveying mechanism is used for conveying the tray and comprises two layers of conveying lines which are arranged in parallel;
the lifting device is used for lifting the bearing tray and is arranged at two ends of the conveying belt;
the device comprises a rack, wherein the rack is used for installing an inner plug supply mechanism, a support assembly mechanism and a double-layer circulating conveying mechanism.
2. The automatic assembling machine for the display bracket assembly based on the double-layer circulating conveyor line according to claim 1, wherein the tray comprises a supporting plate and a positioning assembly, the positioning assembly comprises a plurality of positioning pins, positioning seats and detection screws, the positioning pins and the positioning seats are fixedly connected to the upper end face of the tray and are used for respectively positioning the core rod and the support, and the detection screws are arranged on one side of the supporting plate and are used for being detected by the proximity sensors.
3. The automatic assembling machine for the display bracket assembly based on the double-layer circulating conveying line according to claim 2, wherein positioning grooves are formed in two sides, perpendicular to the conveying line, of the supporting plate.
4. The automatic assembling machine for the display bracket assembly based on the double-layer circulating conveying line according to claim 1, wherein the inner plug supply mechanism comprises a storage bin, the storage bin is connected with a straight vibrating rail through a feeding conveying belt, and an inner plug platform is arranged at one end, away from the storage bin, of the straight vibrating rail.
5. The automatic assembling machine for the display bracket assembly based on the double-layer circulating conveying line according to claim 1, wherein the double-layer circulating conveying mechanism comprises an upper conveying belt and a lower conveying belt, an assembling position lifting plate is arranged at one common end of the upper conveying belt and the lower conveying belt, a pre-assembling position lifting plate is arranged at the other common end of the upper conveying belt and the lower conveying belt, a pre-assembling workbench is arranged at the head end of the upper conveying belt, an inlet and an outlet of the pre-assembling position lifting plate are arranged on the pre-assembling position workbench, automatic latches are arranged on two sides of the inlet and the outlet of the pre-assembling position lifting plate and used for supporting a tray, the pre-assembling position lifting plate is driven by a front lifting cylinder, and the assembling position lifting plate is driven by a rear lifting cylinder.
6. The automatic assembling machine for the display bracket assembly based on the double-layer circulating conveyor line according to claim 5, wherein a front blocking device is arranged on the upper layer conveyor belt and is arranged on one side of the assembly station lifting plate, the front blocking device is driven by a front blocking cylinder and is used for blocking the tray from advancing, a rear blocking device is arranged on the lower layer conveyor belt and is arranged on one side of the pre-assembly station lifting plate, the rear blocking device is driven by a rear blocking cylinder and is used for blocking the tray from advancing.
7. The automatic assembling machine for the display support assembly based on the double-layer circulating conveying line according to claim 1, wherein the support assembling mechanism comprises a three-position cylinder, the three-position cylinder is fixedly connected to the frame, a lifting cylinder is fixedly connected to a free end of a piston rod of the three-position cylinder, the piston rod of the lifting cylinder is fixedly connected to a sucker mounting plate through a connecting plate, a support sucker and a core rod sucker are arranged on the lower end face of the sucker mounting plate, a pneumatic device is further arranged on the connecting plate, and the pneumatic device is used for driving a support clamp to clamp a gas claw to pick and place the assembled display assembly.
8. The automatic assembling machine for the display support assembly based on the double-layer circulating conveying line according to claim 1, wherein an inner plug horizontal cylinder is arranged on the rack, an inner plug vertical cylinder is fixedly connected to a piston rod of the inner plug horizontal cylinder, a pneumatic device is connected to a piston rod of the inner plug vertical cylinder, and the pneumatic device is used for driving an inner plug clamping claw to pick and place the inner plug.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110609606.5A CN113290360A (en) | 2021-06-01 | 2021-06-01 | Automatic assembling machine for display bracket assembly based on double-layer circulating conveying line |
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| CN202110609606.5A CN113290360A (en) | 2021-06-01 | 2021-06-01 | Automatic assembling machine for display bracket assembly based on double-layer circulating conveying line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131326A (en) * | 2021-11-30 | 2022-03-04 | 一汽解放汽车有限公司 | Piston assembly assembling system |
| CN115158756A (en) * | 2022-05-19 | 2022-10-11 | 杭州优造科技有限公司 | Vibration dish material package unloading system of neatly arranging |
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Application publication date: 20210824 |
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