CN101224637A

CN101224637A - Building lay wire automatic assembly machine

Info

Publication number: CN101224637A
Application number: CNA2008100639255A
Authority: CN
Inventors: 索来春; 崔少宁; 梁艳超; 刘平平
Original assignee: Harbin Institute of Technology
Current assignee: Harbin Institute of Technology
Priority date: 2008-01-28
Filing date: 2008-01-28
Publication date: 2008-07-23
Anticipated expiration: 2028-01-28
Also published as: CN100542792C

Abstract

The invention relates to an assembly machine, in particular to a construction formwork automatic assembly machine. The invention solves the problem of severe deformation of the existing construction formwork which is caused by manual operation. The invention is provided with a fixed pressing net mechanism which is arranged at the rear side of a base; a sliding pressing net mechanism is arranged on the guideway of the base; two cantilever delivering mechanisms are respectively arranged at the two ends of the fixed pressing net mechanism and the sliding pressing net mechanism; a corner plate, a thin plate and a thick plate are connected together through a bearing shaft and an insertion pin; the bearing shaft between the thick plate and the thin plate is provided with a spring; a driving oil cylinder is fixed on the base; a piston in the driving oil cylinder is connected with the tail of the corner plate; two gear rack hook devices are arranged between the thick plate and the thin plate and fixed at the lower end of the thick plate; the other two gear rack hook devices are fixed at the lower end of the fixed plate. The invention can achieve automatic net pressing and automatic through reinforcement, avoids the deformation of the formwork, realizes automation, improves the production efficiency, ensures the assembly quality, and relieves the labour intensity of the workers.

Description

Building lay wire automatic assembly machine

Technical field

The present invention relates to a kind of assembly machine.

Background technology

Existing architectural lay wire assembly technology is fully by manual operations, because the lay wire volume is big, the lay wire bulk deformation of hand assembled is serious; Lay wire is put into one by one by the workman, by manual crooked, must cause distortion inconsistent.

Summary of the invention

The objective of the invention is to cause being out of shape serious problem, a kind of building lay wire automatic assembly machine is provided in order to solve the assembling of existing building lay wire by manual operation.

The present invention is by base 1, fixedly the screen pressing machine structure 2, two cantilevers send part mechanism 3, four rack-and-pinion crotch devices 4, slip screen pressing machine structure 5, drive oil cylinder 6 and guide rail 11 compositions, fixedly screen pressing machine structure 2 is arranged on the rear side of base 1, base 1 is provided with guide rail 11, slip screen pressing machine structure 5 is arranged on the guide rail 11, two cantilevers send part mechanism 3 to be separately positioned on the fixedly two ends of screen pressing machine structure 2 and slip screen pressing machine structure 5, fixedly screen pressing machine structure 2 is by fixed head 21, movable latch 22, small oil tank 23 and cushion block 24 are formed, fixed head 21 is provided with movable latch installing hole 211, movable latch 22 is housed in the movable latch installing hole 21 1, small oil tank 23 is fixed on the fixed head 21 by cushion block 24, piston 221 in the small oil tank 23 links to each other with movable latch 22, slip screen pressing machine structure 5 is by gusset 51, load-bearing axle 52, slab 53, thin plate 54, latch 55 and spring 56 are formed, gusset 51, thin plate 54 and slab 53 link together by load-bearing axle 52 and latch 55, load-bearing axle 52 between slab 53 and the thin plate 54 is provided with spring 56, driving oil cylinder 6 is fixed on the base 1, the piston that drives in the oil cylinder 6 is connected with the tail end of gusset 51, two rack-and-pinion crotch devices 4 are arranged between slab 53 and the thin plate 54 and are separately fixed at the both sides of slab 53 lower ends, and two rack-and-pinion crotch devices 4 are fixed on the both sides of fixed head 21 lower ends in addition.

Advantage of the present invention is: the present invention can be from the dynamic pressure net, wear muscle automatically, has avoided the distortion of lay wire, has realized automation, has replaced manual operations, has improved production efficiency, has guaranteed assembly quality, has alleviated labor strength, has saved the labour.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present invention, Fig. 2 is that the K of Fig. 1 is to view (remove cantilever and send part mechanism 3), Fig. 3 is the vertical view of Fig. 2, Fig. 4 is the A-A cutaway view of Fig. 3, Fig. 5 is the structural representation of slip screen pressing machine structure 5, Fig. 6 is the fixing structural representation of screen pressing machine structure 2, Fig. 7 is the structural representation that cantilever send part mechanism 3, Fig. 8 is the structural representation of base assembly 34, Fig. 9 is the B-B cutaway view of Fig. 8, Figure 10 is the structural representation of oil cylinder framework 32, and Figure 11 is the left view of Figure 10, and Figure 12 is the structural representation of cantilever assembly 31, Figure 13 is the C-C cutaway view of Figure 12, Figure 14 is the D-D cutaway view of Figure 12, and Figure 15 is the structural representation of rack-and-pinion crotch device 4, and Figure 16 is the left view of Figure 15.

The specific embodiment

The specific embodiment one: present embodiment is described in conjunction with Fig. 1～Fig. 6, present embodiment is by base 1, fixedly the screen pressing machine structure 2, two cantilevers send part mechanism 3, four rack-and-pinion crotch devices 4, slip screen pressing machine structure 5, drive oil cylinder 6 and guide rail 11 compositions, fixedly screen pressing machine structure 2 is arranged on the rear side of base 1, base 1 is provided with guide rail 11, slip screen pressing machine structure 5 is arranged on the guide rail 11, two cantilevers send part mechanism 3 to be separately positioned on the fixedly two ends of screen pressing machine structure 2 and slip screen pressing machine structure 5, fixedly screen pressing machine structure 2 is by fixed head 21, movable latch 22, small oil tank 23 and cushion block 24 are formed, fixed head 21 is provided with movable latch installing hole 211, movable latch 22 is housed in the movable latch installing hole 211, small oil tank 23 is fixed on the fixed head 21 by cushion block 24, piston 221 in the small oil tank 23 links to each other with movable latch 22, slip screen pressing machine structure 5 is by gusset 51, load-bearing axle 52, slab 53, thin plate 54, latch 55 and spring 56 are formed, gusset 51, thin plate 54 and slab 53 link together by load-bearing axle 52 and latch 55, load-bearing axle 52 between slab 53 and the thin plate 54 is provided with spring 56, spring 56 makes thin plate 26 contact with lay wire 7 elastic force, contact pressure can be adjusted by spring 56, driving oil cylinder 6 is fixed on the base 1, the piston that drives in the oil cylinder 6 is connected with the tail end of gusset 51, two rack-and-pinion crotch devices 4 are arranged between slab 53 and the thin plate 54 and are separately fixed at the both sides of slab 53 lower ends, and two rack-and-pinion crotch devices 4 are fixed on the both sides of fixed head 21 lower ends in addition.Fixedly when screen pressing machine structure 2 and slip screen pressing machine structure 5 linked networks, two net sheets are suspended on respectively on the movable latch 22 on the fixing screen pressing machine structure 2 and on the latch 55 on the slip screen pressing machine structure 5, with two ends fixed head 21 and thin plate 54 is the location, and slip screen pressing machine structure 5 advances to contact with rack and is advisable.

The specific embodiment two: present embodiment is described in conjunction with Fig. 7, the cantilever of present embodiment send part mechanism 3 to be made up of one group of cantilever assembly 31, oil cylinder framework 32, support arm framework 33 and base assembly 34, support arm framework 33 is arranged on the base assembly 34, support arm framework 33 is provided with one group of cantilever installing hole 331, and the cantilever end 311 of cantilever assembly 31 passes oil cylinder framework 32 and cantilever installing hole 331 is fixed on the support arm framework 33.Cantilever send part mechanism 3 to be used for carrying connector.This structure operates steadily when carrying connector.

The specific embodiment three: present embodiment is described in conjunction with Fig. 8 and Fig. 9, the base assembly 34 of present embodiment is made up of base plate 341, slide unit 342, tooth bar 343, slide rail 344, gear 345, sprocket wheel 346, power transmission shaft 347 and bearing block 348, power transmission shaft 347 is fixed on the base plate 341 by bearing block 348, gear 345 is housed on the power transmission shaft 347, gear 345 and tooth bar 343 engagements, tooth bar 343 be fixed on slide unit 342 below, sprocket wheel 346 is contained in the right-hand member of power transmission shaft 347.Drive motors is connected with sprocket wheel 346 by chain, sprocket wheel 346 drives slide unit 342 along slide rail 344 advance and retreat by power transmission shaft 347, gear 345, tooth bar 343 transmissions, because the bottom of support arm framework 33 is fixed on the slide unit 342, so support arm framework 33 is along with slide unit 342 advance and retreat.Drive support arm framework 33 advance and retreat by rack-and-pinion, its speed is suitable, operates steadily.

The specific embodiment four: present embodiment is described in conjunction with Figure 10 and Figure 11, the oil cylinder framework 32 of present embodiment is by oil cylinder 321, oil cylinder carriage 322, two risers 323, piston connects piece 324, piston 325 and six transverse slats 326 are formed, six transverse slats 326 and two risers 323 composition support body that is fixed together, the two ends that piston connects piece 324 are separately fixed on two risers 323, piston connects in the endoporus of piece 324 piston 325 is housed, the tail end of piston 325 is arranged in the oil cylinder 321, oil cylinder 321 is fixed on the oil cylinder carriage 322, oil cylinder carriage 322 is fixed on the cantilever 311, oil cylinder 321 drives promotion piston 325 and moves forward, piston 325 promotion pistons connect piece 324 and move forward, and piston connects piece 324 drive oil cylinder frameworks 32 and moves forward.

The specific embodiment five: present embodiment is described in conjunction with Figure 12～Figure 14, the cantilever assembly 31 of present embodiment is by cantilever 311, locating piece 312, push rod 313, long fagging 314, short fagging 315, stripe board 316, one group of connector support plate 317, support plate ships and resell on another market 318, the screw 319 of shipping and reselling on another market, arm-tie 3112 and support plate 3113 are formed, the two sides of cantilever 311 are fixed with long fagging 314 and short fagging 315 respectively, stripe board 316 be packed in long fagging 314 above, arm-tie 3112 and support plate 3113 by support plate ship and resell on another market 318 and ship and resell on another market screw 319 be installed in stripe board 316 below, push rod 313 is arranged between arm-tie 3112 and the cantilever 311 and is fixed on the arm-tie 3112, support body 323 on the right-hand member of push rod 313 and the oil cylinder framework 32 is fixing, one group of connector support plate 317 is uniform be packed in stripe board 316 above, be provided with platform 3171 above the connector support plate 317, locating piece 312 is packed in the position of close left end above the cantilever 311.Adopt linkage between arm-tie 3112, support plate 3113 and the push rod 313, can prevent support plate 3113 turnover obstacles, wherein the tail end of push rod 313 is fixed on the transverse slat 326 of oil cylinder framework 32, and the motion of push rod 313 drives oil cylinder framework 32 by oil cylinder 321 and finishes (see figure 10).When cantilever 311 turnover, piston 325 connects piece 324 by piston and oil cylinder framework 32 pulling push rods 313 make support plate 3113 withdrawals; During support, push away maintenance support plate 3113 vertical (seeing Figure 13) before the push rod 313,

The specific embodiment six: present embodiment is described in conjunction with Figure 15 and Figure 16, the rack-and-pinion crotch device 4 of present embodiment is by crotch oil cylinder 41, the square piece 42 that connects, elbow 43, eight crotch gears 44, gear shaft 45, eccentric shaft 46, crotch tooth bar 47 and tooth bar oil cylinder 48 are formed, crotch gear 44 is installed in an end of gear shaft 45, the other end of gear shaft 45 is packed on slab 53 or the fixed head 21, crotch gear 44 is provided with eccentric pivot hole 441, one end of eccentric shaft 46 is contained in the eccentric pivot hole 441, the other end of eccentric shaft 46 is contained in the axis hole 421 of square even piece 42, the square piece 42 that connects is provided with elbow hole 422, elbow 43 is housed in the elbow hole 422, elbow 43 upper ends are provided with U type muscle hole 431, elbow 43 lower ends are provided with screwed hole 432, piston push rod 411 is housed in the screwed hole 432, piston push rod 411 is contained in the crotch oil cylinder 41, crotch oil cylinder 41 is fixed with the square piece 42 that connects,

crotch gear

44 and 47 engagements of crotch tooth bar, one end of crotch tooth bar 47 is connected with tooth bar oil cylinder 48, and tooth bar oil cylinder 48 is fixed on the both sides of slab 53 or fixed head 21 lower ends.U type muscle 8 inserts in the U type muscle hole 431, and during crotch, tooth bar oil cylinder 48 drives 47 actions of crotch tooth bar, crotch tooth bar 47 rotates crotch gear 44, crotch gear 44 rotates and drives square piece 42 rotations that connect, and crotch oil cylinder 41 is being controlled the flexible of elbow 43, promptly begins the crotch action.After crotch is finished, pull reversal valve and make pressure oil return fuel tank, piston push rod 411 drives the elbow withdrawal, and the bottom of U type muscle 8 then is case of bending and is shaped.Repeat above action, periodic duty (seeing Figure 15 and Figure 16).

The course of work of the present invention is: two net sheets are suspended on respectively on the movable latch 22 on the fixing screen pressing machine structure 2 and on the latch 55 on the slip screen pressing machine structure 5, drive oil cylinder 6 and drive slip screen pressing machine structure 5 to fixing rigging position, and guarantee that the thin plate 26 and the spacing of fixed head 21 should be 154mm

With 2 * 6 * 8 totally 96 connectors be placed in one by one on the platform 3171 on the connector support plate 317 on the both sides cantilever assembly 31, push away making support plate 3113 that the lay wire support is flat before the push rod 313, guarantee the position consistency in each U type muscle hole 431 of lay wire, be convenient to insert U type muscle 8.Motor-driven both sides cantilever send part mechanism 3 (every side has six cantilevers) that cantilever assembly 31 is moved to fixedly screen pressing machine structure 2 and slip screen pressing machine structure 5 central authorities, operating personnel insert U type muscle hole 431 and connector fixing hole with the U type muscle 8 sagging lay wire keel 9 that pass, move simultaneously by four rack-and-pinion crotch devices 4 at last, 32 crotch gears 44 are rotated U type muscle 8 bending and moldings, withdraw from cantilever and send part mechanism 3, take off finished product, withdraw from slip screen pressing machine structure 5 and make the machine recovery can begin next circulation.

Claims

1. building lay wire automatic assembly machine, it is by base (1), fixing screen pressing machine structure (2), two cantilevers send part mechanism (3), four rack-and-pinion crotch devices (4), slip screen pressing machine structure (5), driving oil cylinder (6) and guide rail (11) forms, it is characterized in that fixing screen pressing machine structure (2) is arranged on the rear side of base (1), base (1) is provided with guide rail (11), slip screen pressing machine structure (5) is arranged on the guide rail (11), two cantilevers send part mechanism (3) to be separately positioned on the fixedly two ends of screen pressing machine structure (2) and slip screen pressing machine structure (5), fixedly screen pressing machine structure (2) is by fixed head (21), movable latch (22), small oil tank (23) and cushion block (24) are formed, fixed head (21) is provided with movable latch installing hole (211), movable latch (22) is housed in the movable latch installing hole (211), small oil tank (23) is fixed on the fixed head (21) by cushion block (24), piston (221) in the small oil tank (23) links to each other with movable latch (22), slip screen pressing machine structure (5) is by gusset (51), load-bearing axle (52), slab (53), thin plate (54), latch (55) and spring (56) are formed, gusset (51), thin plate (54) and slab (53) link together by load-bearing axle (52) and latch (55), load-bearing axle (52) between slab (53) and the thin plate (54) is provided with spring (56), driving oil cylinder (6) is fixed on the base (1), the piston that drives in the oil cylinder (6) is connected with the tail end of gusset (51), two rack-and-pinion crotch devices (4) are arranged between slab (53) and the thin plate (54) and are separately fixed at the both sides of slab (53) lower end, and two rack-and-pinion crotch devices (4) are fixed on the both sides of fixed head (21) lower end in addition.

2. building lay wire automatic assembly machine according to claim 1, it is characterized in that cantilever send part mechanism (3) to be made up of one group of cantilever assembly (31), oil cylinder framework (32), support arm framework (33) and base assembly (34), support arm framework (33) is arranged on the base assembly (34), support arm framework (33) is provided with one group of cantilever installing hole (331), and the cantilever end (311) of cantilever assembly (31) passes oil cylinder framework (32) and cantilever installing hole (331) is fixed on the support arm framework (33).

3. building lay wire automatic assembly machine according to claim 2, it is characterized in that base assembly (34) is made up of base plate (341), slide unit (342), tooth bar (343), slide rail (344), gear (345), sprocket wheel (346), power transmission shaft (347) and bearing block (348), power transmission shaft (347) is fixed on the base plate (341) by bearing block (348), gear (345) is housed on the power transmission shaft (347), gear (345) and tooth bar (343) engagement, tooth bar (343) be fixed on slide unit (342) below, sprocket wheel (346) is contained in the right-hand member of power transmission shaft (347).

4. building lay wire automatic assembly machine according to claim 3, it is characterized in that oil cylinder framework (32) is by oil cylinder (321), oil cylinder carriage (322), two risers (323), piston connects piece (324), piston (325) and six transverse slats (326) are formed, six transverse slats (326) and two risers (323) the composition support body that is fixed together, the two ends that piston connects piece (324) are separately fixed on two risers (323), piston connects in the endoporus of piece (324) piston (325) is housed, the tail end of piston (325) is arranged in the oil cylinder (321), and oil cylinder (321) is fixed on the oil cylinder carriage (322).

5. building lay wire automatic assembly machine according to claim 4, it is characterized in that cantilever assembly (31) is by cantilever (311), locating piece (312), push rod (313), long fagging (314), short fagging (315), stripe board (316), one group of connector support plate (317), support plate ship and resell on another market (318), the screw (319) of shipping and reselling on another market, arm-tie (3112) and (support plate 3113) are formed, the two sides of cantilever (311) are fixed with long fagging (314) and short fagging (315) respectively, stripe board (316) be packed in long fagging (314) above, arm-tie (3112) and support plate (3113) are shipped and resell on another market (318) by support plate and the screw of shipping and reselling on another market (319) be installed in stripe board (316) below, push rod (313) is arranged between arm-tie (3112) and the cantilever (311) and is fixed on the arm-tie (3112), support body (323) on the right-hand member of push rod (313) and the oil cylinder framework (32) is fixing, one group of connector support plate (317) is uniform be packed in stripe board (316) above, be provided with platform (3171) above the connector support plate (317), locating piece (312) is packed in the position of close left end above the cantilever (311).

6. building lay wire automatic assembly machine according to claim 5, it is characterized in that rack-and-pinion crotch device (4) is by crotch oil cylinder (41), the square piece (42) that connects, elbow (43), eight crotch gears (44), gear shaft (45), eccentric shaft (46) and crotch tooth bar (47) are formed, crotch gear (44) is installed in an end of gear shaft (45), crotch gear (44) is provided with eccentric pivot hole (441), one end of eccentric shaft (46) is contained in the eccentric pivot hole (441), the other end of eccentric shaft (46) is contained in the axis hole (421) of square even piece (42), the square piece (42) that connects is provided with elbow hole (422), elbow (43) is housed in the elbow hole (422), elbow (43) upper end is provided with U type muscle hole (431), elbow (43) lower end is provided with screwed hole (432), piston push rod (411) is housed in the screwed hole (432), piston push rod (411) is contained in the crotch oil cylinder (41), crotch oil cylinder (41) is fixed with the square piece (42) that connects, crotch gear (44) and crotch tooth bar (47) engagement.