CN111559603A

CN111559603A - Double-material-opening loading equipment

Info

Publication number: CN111559603A
Application number: CN202010458602.7A
Authority: CN
Inventors: 张邦成; 刘宏波; 李晓娟; 吴涛; 常笑鹏; 郜思洋; 王彬彬; 赵航; 邵昱博
Original assignee: Changchun University of Technology
Current assignee: Changchun University of Technology
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-08-21
Anticipated expiration: 2040-05-27
Also published as: CN111559603B

Abstract

The invention aims to solve the problems of single storage quantity, high cost and high failure rate, and people need to be fixed for post. The utility model provides a two material mouths equipment of loading, wherein the precision skip pushes away in the precision garage to use through the cooperation of safety switch device and photoelectric switch I simultaneously, detect that the precision skip is accurate targets in place, then in the cooperation through the spacing round pin axle of the elevating gear supporting seat among the lifting positioning device and location pinhole, realize accurate location, baffle and elevating gear backup pad pass through bolted connection with ground under the outer end among the lifting positioning device. The beneficial effects of the invention are as follows: simple structure, convenient operation has solved the space not enough, the maintenance is difficult, the cost is too high, part storage quantity singleness scheduling problem, and the cooperation of safety product and rolling slats door is used not to two material mouths, and self takes the sliding door, has saved manufacturing cost on the bigger degree, has also reduced equipment type, more does benefit to maintenance.

Description

Double-material-opening loading equipment

Technical Field

The invention relates to a piece feeding device, in particular to a piece feeding device with double material openings, and belongs to the technical field of mechanical manufacturing.

Background

Along with the rapid development of the automobile industry, the intelligentization, the production efficiency and the production cost of a production line are more and more emphasized by the manufacturing of each large automobile, but the existing common piece feeding equipment has the defects that the storage quantity of parts is single, the parts need to be fed by a fixed operator in a full-time mode, the cost is high, and the maintenance failure rate is high; fixed security products, such as gratings, area scans, roll-up doors, etc., are also required, which is a problem of very high overall cost; the other mode is that the device on the BUFFER chain has many fault types, because the device is mechanically matched with an electric appliance for driving, the signal transmission type error reporting is frequent, the wearing parts need to be replaced regularly, the number of the stored parts is general, more than two parts cannot be stored, and the device also needs personnel to reset and transmit in a short time; the requirements of low cost, high efficiency and diversified part storage quantity of manufacturers cannot be met, and therefore, the double-material-port loading equipment is urgently needed in the industry.

Disclosure of Invention

Aiming at the problems, the invention aims to solve the problems of single storage quantity, high cost and high failure rate, and needs to decide a person and a post.

The invention is realized by adopting the following technical scheme:

a double-material-port loading device comprises: precision garage 1, precision skip 2 and lift positioner 3, wherein precision skip 2 pushes away in the precision garage 1, and cooperate the use simultaneously through safety switch device 104 and photoelectric switch I114, detect that precision skip 2 is accurate targets in place, then in the cooperation through elevating gear supporting seat limit pin axle 305 among the lifting positioner 3 and location pinhole 210, realize accurate location, baffle 301 and elevating gear backup pad 309 pass through bolted connection with ground 101 under the outer end among the lifting positioner 3.

This equipment adopts 2 storehouses 3 car types, the part of 3 skip is good at the storeroom outsourcing to the workman, the door 113 that slides and the door 116 that slides in the left and right side that slides respectively slides right side, push away 2 precision skip 2 in the storeroom, after targetting in place, lift positioner 3 and lift the location, 1 precision skip 2 is in the outside deposit, can change if an intraoral skip part of fruit material is used up, the robot grabs a work in the line body, grab one side empty material mouth earlier, grab the opposite side again.

The precision skip 2 has the main function of storing parts, each skip can be used for storing 20 parts at least according to the appearance design of the parts, each part consists of 3 skis, the 2 skis work on line, and the 1 skip is stored on line. The operation of a worker is required to be carried out once after at least 40 beats, and the shapes of some parts are simple, so that 200 parts can be stored, and the parts can be conveniently poured by operators on mobile posts.

The precision material warehouse 1 has the main function of positioning the precision material trolley 2, is convenient for workers to push the material trolley, lifts and positions after the material trolley is in place, and ensures precision.

The right side sliding door 113 and the left side sliding door 116 have the main functions of ensuring the operation safety of personnel, ensuring the isolation between a robot and a worker when the robot grabs a workpiece, and ensuring the isolation between the robot and the worker when the robot side loads the workpiece, so that safety products and rolling doors are replaced.

The beneficial effects of the invention are as follows: simple structure, convenient operation and ultrahigh cost performance.

The whole double-material port is simple in material, mainly comprises No. 45, Q235A and aluminum profiles, is low in material cost, simple to process, capable of reducing the types of purchased parts, more stable in material, not prone to deformation and low in maintenance cost; the fault tolerance rate of the process is high, if one side fails, the other side can continue to work, and meanwhile, the maintenance of the fault side is not influenced; the equipment has large reserve amount, and the double-material-port form can save more space and is simpler to maintain than the BUFFER equipment; the double-material port does not need a safety product and a rolling door to be matched for use, and the sliding door is arranged, so that the manufacturing cost is saved to a greater extent, the equipment types are reduced, and the maintenance is facilitated.

Drawings

FIG. 1 is a schematic structural view of a double-port loading device;

fig. 2 is a schematic structural diagram of the precision garage 1 in fig. 1;

fig. 3, 4 and 5 are schematic structural views of the precision skip 2 in fig. 1;

FIGS. 6, 7, 8 and 9 are schematic structural views of the lift positioning device 3 of FIG. 1;

Detailed Description

1. Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a dual gate loading apparatus according to the present embodiment includes: the precision material car 2 is pushed into the precision garage 1 and is matched with a photoelectric switch I114 through a safety switch device 104 for use, the precision material car 2 is detected to be accurately in place, then the precision positioning is realized through the matching of a limiting pin shaft 305 of a lifting device supporting seat in the lifting positioning device 3 and a positioning pin hole 210, and an outer end lower baffle plate 301 and a lifting device supporting plate 309 in the lifting positioning device 3 are connected with the ground 101 through bolts; this equipment adopts 2 storehouses 3 car types, the part of 3 skip is good at the storeroom outsourcing to the workman, the door 113 that slides and the door 116 that slides in the left and right side that slides respectively slides right side, push away 2 precision skip 2 in the storeroom, after targetting in place, lift positioner 3 and lift the location, 1 precision skip 2 is in the outside deposit, can change if an intraoral skip part of fruit material is used up, the robot grabs a work in the line body, grab one side empty material mouth earlier, grab the opposite side again.

2. Referring to fig. 2, the precision garage 1 is composed of a ground 101, a photoelectric switch 102, a partition 103, a safety light-emitting device 104, a safety switch 105, a rodless cylinder 106, an automatic door 107, a safety switch accessory 108, a rodless cylinder connecting plate 109, a safety switch accessory i 110, a safety switch i 111, a guardrail 112, a right-side sliding door 113, a photoelectric switch i 114, a photoelectric switch plate 115, a left-side sliding door 116 and a guide seat 117, wherein the photoelectric switch 102 is connected with the photoelectric switch plate 115 through bolts, the photoelectric switch plate 115 is connected with the partition 103 through bolts, the safety light-emitting device 104 and the partition 103 are connected with the ground 101 through bolts, the safety switch 105 is connected with the guardrail 112 through bolts, the rodless cylinder 106 is connected with the guardrail 112 through bolts, the automatic door 107 is connected with the rodless cylinder connecting plate 109 through bolts, the safety switch accessory 108 is connected with the automatic door 107 through bolts, rodless cylinder connecting plate 109 passes through bolted connection with rodless cylinder 106 and automatically-controlled door 107, safety switch annex I110 passes through bolted connection with automatically-controlled door 107, safety switch I111 passes through bolted connection with guardrail 112, right side sliding door 113 and left side sliding door 116 pass through bolted connection with guardrail 112, photoelectric switch I114 passes through bolted connection with ground 101, guide holder 117 passes through bolted connection with ground 101, photoelectric switch 102 is used for shining the object through the light beam, it puts in place to obtain signal and precision skip 2, if can not shine the work piece, the signal feedback can not come back, precision skip 2 does not put in place.

3. Referring to fig. 3, 4 and 5, the precision skip 2 is composed of a towing hook 201, a bottom frame 202, a frame 203, a pallet column 204, a workpiece 205, a pallet 206, a pin 207, a torsion spring 208, a wheel 209 and a positioning pin hole 210, wherein the towing hook 201 is connected with the bottom frame 202 through a bolt, the frame 203 is connected with the bottom frame 202 through a weld, the pallet column 204 is connected with the bottom frame 202 through a bolt, the pallet 206 is connected with the pallet column 204 through a pin 207, the torsion spring 208 is matched with the pin 207, the upper end of the torsion spring 208 is adjacent to the pallet 206, the other end is clamped in a groove of the lower pallet 204, when the workpiece 205 is grabbed by a robot, the pallet 206 is lifted up by the restoring force of the torsion spring 208 without affecting the robot to take off the next workpiece 205, the wheel 209 is connected with the bottom frame 202 through a bolt, the bottom frame 202 is provided with two positioning pin holes 210 for matching with a limit pin 305 of a support of a lifting device, and realizing accurate positioning.

4. Referring to fig. 6, 7, 8 and 9, the lifting and positioning device 3 is composed of an outer end lower baffle 301, an outer end upper baffle 302, a lifting device support base 303, a working platform 304, a lifting device support base limit pin 305, a sprocket 306, a chain 307, a speed reducer 308, a lifting device support base 309, a bearing base 310, a slide rail 311, a force arm 312, a bearing 313 and a shaft 314, wherein the outer end lower baffle 301 is matched with the outer end upper baffle 302, the outer end upper baffle 302 is larger than the outer end lower baffle 301 in size so as to facilitate the up-and-down movement of the outer end upper baffle 302, the lifting device support base 303 and the lifting device support base limit pin 305 are connected with the outer end upper baffle 302 through bolts, the working platform 304 is connected with the lifting device support base 309 through screws, the sprocket 306 is in key connection with the speed reducer 308, the sprocket 306 is meshed with the chain 307, the, bearing frame 310 passes through bolted connection with elevating gear backup pad 309, slide rail 311 passes through bolted connection with outer end overhead gage 302, arm of force 312 passes through bolted connection with bearing 313, axle 314 and bearing frame 310 cooperate, arm of force 312 axle 314 passes through the key-type connection, bearing 313 cooperates with slide rail 311, after precision skip 2 reachd the position, under the drive of speed reducer 308, make outer end overhead gage 302, elevating gear supporting seat 303 and elevating gear supporting seat limit pin 305 rebound and location pinhole 210 cooperation, realize the precision location.

It should be emphasized that the embodiments described herein are illustrative rather than restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also includes other embodiments that can be derived from the technical solutions of the present invention by those skilled in the art.

Claims

1. The utility model provides a two material mouths equipment of loading, its characterized in that it comprises precision garage (1), precision skip (2) and lifting positioning device (3), wherein precision skip (2) push away in precision garage (1) to cooperate the use simultaneously through safety switch device (104) and photoelectric switch I (114), detect precision skip (2) and accurately target in place, outer end down baffle (301) and elevating gear backup pad (309) in the lifting positioning device (3) pass through bolted connection with ground (101).

2. The double-material-opening loading equipment is characterized in that the precision garage (1) consists of a ground (101), a photoelectric switch (102), a partition plate (103), a safety opening device (104), a safety switch (105), a rodless cylinder (106), an automatic door (107), a safety switch accessory (108), a rodless cylinder connecting plate (109), a safety switch accessory I (110), a safety switch I (111), a guardrail (112), a right sliding door (113), a photoelectric switch I (114), a photoelectric switch plate (115), a left sliding door (116) and a guide seat (117), wherein the photoelectric switch (102) is connected with the photoelectric switch plate (115) through bolts, the photoelectric switch plate (115) is connected with the partition plate (103) through bolts, the safety opening device (104) and the partition plate (103) are connected with the ground (101) through bolts, the safety switch (105) is connected with the guardrail (112) through bolts, rodless cylinder (106) passes through bolted connection with guardrail (112), automatically-controlled door (107) passes through bolted connection with rodless cylinder connecting plate (109), safety switch annex (108) passes through bolted connection with automatically-controlled door (107), rodless cylinder connecting plate (109) passes through bolted connection with rodless cylinder (106) and automatically-controlled door (107), safety switch annex I (110) passes through bolted connection with automatically-controlled door (107), safety switch I (111) passes through bolted connection with guardrail (112), right side sliding door (113) and left side sliding door (116) pass through bolted connection with guardrail (112), photoelectric switch I (114) passes through bolted connection with ground (101), guide holder (117) pass through bolted connection with ground (101).

3. The double-material-opening loading equipment according to claim 1, characterized in that the precision skip (2) is composed of a drag hook (201), a bottom carriage frame (202), a frame (203), a pallet column (204), a workpiece (205), a pallet (206), a pin shaft (207), a torsion spring (208), wheels (209) and a positioning pin hole (210), wherein the drag hook (201) is connected with the bottom carriage frame (202) through a bolt, the frame (203) is connected with the bottom carriage frame (202) through a weld, the pallet column (204) is connected with the bottom carriage frame (202) through a bolt, the pallet (206) is connected with the pallet column (204) through the pin shaft (207), the torsion spring (208) is matched with the pin shaft (207), the upper end of the torsion spring (208) is abutted against the pallet (206), the other end is clamped in a groove of the pallet column (204) at the lower side, and after the workpiece (205) is grabbed by a robot, the pallet (206) is lifted by the restoring force of the torsion spring (208), the robot does not affect the process of taking down one workpiece (205), the wheels (209) are connected with the bottom frame (202) through bolts, and two positioning pin holes (210) are formed in the bottom frame (202).

4. The double-material-opening loading equipment according to claim 1, characterized in that the lifting positioning device (3) comprises an outer-end lower baffle (301), an outer-end upper baffle (302), a lifting device support seat (303), a working platform (304), a lifting device support seat limit pin shaft (305), a chain wheel (306), a chain (307), a speed reducer (308), a lifting device support plate (309), a bearing seat (310), a slide rail (311), a force arm (312), a bearing (313) and a shaft (314), wherein the outer-end lower baffle (301) is matched with the outer-end upper baffle (302), the size of the outer-end upper baffle (302) is larger than that of the outer-end lower baffle (301), the lifting device support seat (303) and the lifting device support seat limit pin shaft (305) are connected with the outer-end upper baffle (302) through bolts, and the working platform (304) is connected with the lifting device support plate (309) through screws, sprocket (306) passes through the key-type connection with speed reducer (308), sprocket (306) and chain (307) meshing, speed reducer (308) passes through bolted connection with elevating gear backup pad (309), bearing frame (310) passes through bolted connection with elevating gear backup pad (309), baffle (302) pass through bolted connection on slide rail (311) and the outer end, arm of force (312) passes through bolted connection with bearing (313), axle (314) and bearing frame (310) cooperation, arm of force (312) axle (314) pass through the key-type connection, bearing (313) and slide rail (311) cooperation.