CN206883181U

CN206883181U - A kind of semi-automatic production line of steel frame construction packing case

Info

Publication number: CN206883181U
Application number: CN201720611462.6U
Authority: CN
Inventors: 周建平
Original assignee: Nailite Technology Co Ltd
Current assignee: Nilite Xiamen Technology Co ltd
Priority date: 2017-05-28
Filing date: 2017-05-28
Publication date: 2018-01-16
Anticipated expiration: 2027-05-28

Abstract

The utility model discloses a kind of semi-automatic production line of steel frame construction packing case, multiple processing stations for setting gradually of conveying direction including conveying streamline and along the conveying streamline, it is respectively arranged with the processing stations and cuts out board device, drilling presses equipment, side steelframe assembling equipment and underframe/lid frame assembling equipment.Semi-automatic time and the cost for producing, saving consuming of steel frame construction packing case can be realized by the utility model, substantially increases the processing efficiency of product.

Description

A kind of semi-automatic production line of steel frame construction packing case

Technical field

It the utility model is related to a kind of semi-automatic production line for being used to produce steel frame construction packing case.

Background technology

Have at present in logistic industry and (refer to Chinese patent notification number using a kind of steel frame construction packing case：CN 205293396 U), it includes cover plate, side plate, bottom plate and the steel frame component being separately fixed on every piece of edges of boards edge, steelframe group Part includes top steelframe, the side steelframe for being located at the bottom steelframe of bottom edge and being located between biside plate for being located at side edge thereof.Cause This has following manufacturing procedure to the product：1st, saw is cut out：Sheet material is cut into required size；2nd, drill and press：Push up steelframe and A wherein side for bottom steelframe is provided with screw, can be so detachably connected using screw with side plate, therefore in side plate On be also required to processing screw hole, first to be bored for being connected by screw with the screw of cover plate or bottom plate, during processing on side plate material Hole, then toward installing flat-nosed cylinder type self-clinching nut in the hole being drilled；3rd, the assembling of side steelframe：Side steelframe is pressed in adjacent two pieces Between side plate, the packaging box main body surrounded by four blocks of side plates is ultimately formed；4th, the assembling of steelframe and bottom steelframe is pushed up：By underframe (i.e. The bottom steelframe of frame shape), lid frame (i.e. the top steelframe of frame shape) be pressed in the periphery of bottom plate or cover plate；5th, above the installation of the bottom of bottom plate Just the filler strip of fork truck lifting.The process that may also have splicing before drilling and pressing process, when needing manufactured size larger Casing, and temporarily without a so large-sized monoblock sheet material when, can be with the smaller board material splice of two block sizes into one piece of chi Very little larger sheet material.

It is at present to use artificial or manually complete each procedure of the above jointly with simple and mechanical coordinating operation more, using so Traditional manual work mode make it that production efficiency is lower, and machining accuracy and yield rate are low, and labor strength is big, therefore Need a kind of semi-automatic streamline that can complete the production of steel frame construction packing case.

Utility model content

The purpose of this utility model is that providing one kind is used to produce steel frame construction packing case, and can improve work effect Rate, the semi-automatic streamline to save time and cost.

To achieve the above object, the utility model uses following technical scheme：

A kind of semi-automatic production line of steel frame construction packing case, including conveying streamline and along the conveying streamline Multiple processing stations for setting gradually of conveying direction, be respectively arranged with the processing stations and cut out board device, drilling presses and set Standby, side steelframe assembling equipment and underframe/lid frame assembling equipment.

The drilling presses equipment including the frame provided with workbench and in the frame

Pressing device, including it is fixed on the row pressure bar cylinder above workbench, the piston rod bottom of the depression bar cylinder Portion is provided with a briquetting；

Drilling equipment, including a row hole drilling drive cylinder and motor positioned at the depression bar cylinder rear, the drilling The piston rod bottom of drive cylinder is provided with by motor-driven drill bit；

Pressure riveting device, including row's pressurized cylinder positioned at the drilling drive cylinder rear and the head that presses, the head that presses Including compression leg and the thimble that is located at the compression leg center and can be pressurized in retraction compression leg；

And automatic charging device, including be located at the pressurized cylinder rear row's feeding vibrating disk and respectively with it is described The conveying track that feeding vibrating disk discharging opening connects, the underface for the head that presses described in the end face of the conveying track.

The conveying track is divided into horizontal segment, vertical section and segmental arc, extends by the feeding vibrating disk discharging opening The horizontal segment most end gone out, which is formed, to be bent and extends downwardly out vertical section, carries out bending simultaneously shape again from vertical section toward the direction for the head that presses Camber section, wherein the conveying track sections at vertical section, the upper part of the horizontal segment and vertical section is fixed on support On, the lower part and segmental arc of the vertical section are rotatably connected on support by bearing pin, and the lower half of the vertical section Spring is connected with the horizontal direction between part and the support.

The both sides of the conveying track form the flanging toward inner bending, so that being internally formed for conveying track is inverted T shaped Chute, outwardly, the shade of nipple heads both sides protrusion is stuck in two side edgefolds of the conveying track cylindrical portion of nut, The end of the segmental arc is connected with a stopping device by spring, and the stopping device blocks the chute one of the conveying track Side opening, prevent nut from being skidded off from the distal opening of chute, the end of the conveying track forms bifurcated, lowermost nut Screw is placed exactly on bifurcated mouth, and the thimble of the head that presses is sitting at the top of the bifurcated mouth, the conveying track end Bifurcated mouth both sides formed inclined-plane.

The position that face each presses below head on the workbench is respectively arranged with a lower mould for being used to press, institute The surface for stating lower mould is formed centrally within the cone of a protrusion, multiple shrinkage pools is formed around cone, multiple shrinkage pools enclose A circle is coiled into, and the intersection between two adjacent shrinkage pools forms sharp tip.

Formed with multiple station locating slots, length of the station locating slot along the workbench on the workbench Direction is in line, and station locating slot is located at the underface of the drilling equipment, is provided with below the workbench Positioner, the positioner include the side plate, the crossbeam below workbench, fixation for being fixed on workbench side Polylith baffle plate on crossbeam, the travel switch before every piece of baffle plate, the rack being vertically installed on crossbeam and by The gear of motor driven, the gear are meshed with the rack on crossbeam, can make on crossbeam and crossbeam under motor driven Baffle plate vertically moves up and down in station locating slot.

Side steelframe assembling equipment include bottom bracket, the strip being fixed on the bottom bracket workbench, The upper horizontal stroke being connected to installed in the guide upright post at described workbench two and by the guide upright post above the workbench Beam, is provided with intermediate active crossbeam between the workbench and entablature, the top of the entablature is provided with hydraulic cylinder, the hydraulic pressure The plunger of cylinder is connected with the intermediate active crossbeam, drives the intermediate active crossbeam to be moved up and down along the guide upright post, institute State on workbench and intermediate active crossbeam respectively that the lower mould provided with strip and upper mould, the upper mould are provided with electromagnetism along its length Iron.

The lower mould is provided with the locating dowel of mould surface under multiple protrusions along center line, and multiple locating dowels are in the lower mould Arranged in a line on length direction, the bottom of the locating dowel is provided with spring, and the locating dowel can contract when being stressed effect Enter in lower mould.

The underframe/lid frame assembling equipment includes bottom bracket, the workbench being fixed on the bottom bracket, passes through peace Guide upright post on workbench corner is connected to the upper mounting plate above the workbench, between the workbench and upper mounting plate Provided with intermediate active platform, the intermediate active platform can move up and down along the guide upright post, and the top of the upper mounting plate is provided with liquid Cylinder pressure, the plunger of the hydraulic cylinder are connected with the intermediate active platform, and the workbench is provided with mould and ejecting mechanism, institute State mould and the frame shape to match with the shape of underframe or lid frame is mutually spliced to form by the template of more tile height identical rectangles, in frame The inner side and outer side of shape connects polylith mold fixed plate by lock screw respectively, and the top of the template is provided with several raised For positioning the pilot pin of sheet material.

The two ejection cylinders and be respectively provided at the ejection that the ejecting mechanism includes being arranged on the workbench Push rod on cylinder piston rod, the ejection cylinder are set in vertical direction, and the push rod is horizontally arranged, the ejection Mechanism is located in the frame shape of the mould.

After adopting the above technical scheme, the utility model compared with background technology, has the following advantages that：

The drilling that the utility model can complete steel frame construction packing case presses, the connection of side plate, the peace of underframe and lid frame Multiple working procedure, the sheet materials or semi-finished product of steel frame construction packing case such as dress are conveyed by streamline, save worker's consuming Time and muscle power, substantially increase the processing efficiency of product.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is that drilling presses the front schematic view of equipment overall structure；

Fig. 3 is that drilling presses the side schematic view of equipment overall structure；

Fig. 4 is that sheet material is pressed in schematic diagram on workbench by the press pressing device of equipment of drilling；

Fig. 5 is the working state schematic representation when being pressed on workbench；

Fig. 6 is the partial schematic diagram of conveying track end；

Fig. 7 is diagrammatic cross-section of the nut in conveying track；

Fig. 8 is that nut is pressed onto the schematic diagram before lower mould；

Fig. 9 a are the reset condition schematic diagram of conveying track；

Fig. 9 b are schematic diagram when conveying track is open；

Figure 10 is the structural representation of the positioner dropped to below workbench；

Figure 11 is the overall structure diagram that side steelframe assembles equipment；

Figure 12 is the partial schematic diagram on side steelframe assembling equipment workbench

Figure 13 is the overall structure diagram that underframe/lid frame assembles equipment；

Figure 14 is the schematic diagram for the workbench that underframe/lid frame assembles equipment；

Figure 15 places partial structural diagram on the table for the sheet material of cover plate or bottom plate.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.

Embodiment

Refer to shown in Fig. 1, the utility model discloses a kind of semi-automatic production line of steel frame construction packing case, and it is wrapped Include conveying streamline 1 and multiple processing stations for setting gradually of conveying direction along conveying streamline 1, on processing stations respectively It is provided with and cuts out board device 2, drills equipment 3, side steelframe assembling equipment 4 and underframe/the lid frame assembling equipment 5 that presses.

Cut out board device 2 and use existing sanction saw equipment, for sheet material to be cut into required size, the sheet material cut out passes through Conveying streamline 1 delivers to the drilling equipment 3 that presses and is drilled and pressed.

As shown in Fig. 2 to Figure 10, drilling press equipment 3 include pressing device 32, drilling equipment 33, pressure riveting device 34, from Dynamic feeding device 35 and positioner, each device of the above are installed in frame 31, and frame 31 is provided with one and is used for placement of tiling The workbench 311 of the strip of sheet material 7, pressing device 32, drilling equipment 33, pressure riveting device 34 and automatic charging device 35 are pacified Set gradually mounted in the top of workbench 311 and from front to back, positioner is arranged on the lower section of workbench 311.

Wherein pressing device 32 includes the multiple depression bar cylinders 321 being in line, and multiple depression bar cylinders 321 are fixed on frame The position of 31 top of workbench 311, the piston rod bottom of depression bar cylinder 321 are provided with the briquetting 322 of a cylinder.

Drilling equipment 33 includes a line drilling drive cylinder positioned at the rear of depression bar cylinder 321, the work for the drive cylinder that drills Stopper rod bottom is provided with by motor-driven drill bit 331.

During processing, sheet material 7 first will be placed on workbench 311 by worker, and the driving of depression bar cylinder 321 of pressing device 32 is lived Stopper rod declines, and briquetting 322 is pressed on sheet material 7, prevents sheet material 7 from arbitrarily moving, after sheet material 7 is compressed, subsequent drilling equipment 33 Drilling drive cylinder driving drill bit 331 decline, drilled on sheet material 7, after the completion of drilling, briquetting 322 and drill bit 331 divide Rise not under the drive of cylinder and return, then worker picks up sheet material 7, and the position of sheet material 7 is reapposed on workbench 311 Put, 7 hole-drilled position of sheet material is placed on forward to the underface of pressure riveting device 34, carry out the process that presses of next step.

Pressure riveting device 34 is included positioned at row's pressurized cylinder 341 at multiple drilling drive cylinder rears and by pressurized cylinder 341 Driving presses first 342, and the driving of pressurized cylinder 341, which presses, first 342 to be declined for self-clinching nut to be pressed into the hole that sheet material 7 is drilled.

Nut for pressing carries out feeding by automatic charging device 35, and automatic charging device 35 is used to send self-clinching nut On to the station for facing first 342 underface that presses (automatic charging device 35 is not shown in fig. 2), automatic charging device 35 wraps Include the conveying track 352 for being located at row's feeding vibrating disk 351 at the rear of pressurized cylinder 341 and being attached thereto respectively, conveying track 352 feed end connects with the discharging opening of feeding vibrating disk 351, and conveying track 352 divides for connected horizontal segment 353, vertical section 354 and segmental arc 355, the horizontal segment 353 started to extend out from the discharging opening of feeding vibrating disk 351 forms first of bending to downward Vertical section 354 is stretched out, is bent again from vertical section 354 toward first 342 direction of pressing and is formed segmental arc 355, segmental arc 355 Direction and the direction of horizontal segment 353 it is perpendicular.

Wherein conveying track 352 sections at vertical section 354, is divided into the canned paragraph of top and the rotatable section of lower section, Specially the upper part of horizontal segment 353 and vertical section 354 is fixed on support 356, the lower part and segmental arc of vertical section 354 355 are rotatably connected on support 356 by bearing pin, and in level side between the latter half of vertical section 354 and support 356 Spring 357 is connected up.Make conveying track 352 realize flexibly in this way with support 356 to be connected, when conveying track 352 ends by press first 342 promotion when, conveying track 352 can rotate toward side, and when thrust disappears, conveying track 352 can set back in the presence of spring 357.

The both sides of conveying track 352 form the flanging toward inner bending, so that being internally formed for conveying track 352 is inverted T shaped Chute, the self-clinching nut 6 used in the utility model is flat-nosed cylinder type self-clinching nut, and nut 6 has cylinder 61, head Shade 62 and the wedge angle 63 down extended from shade 62, the shade 62 of the both sides protrusion of nipple heads can be stuck in conveying rail In two side edgefolds in road 352, the part of cylinder 61 of nut 6 is outwardly so that nut 6 can be conveyed along chute and do not fallen Go out.The end face of segmental arc 355 press first 342 underface.

Nut 6 enters in conveying track 352 from the discharging opening of feeding vibrating disk 351, is fitly arranged in horizontal segment 353 It is interior, fall by self gravitation effect into vertical section 354 from turning and slided along segmental arc 355 to end, segmental arc 355 End one stopping device 356 is connected with by spring, stopping device 356 is used for the chute wherein one for blocking conveying track 352 The distal opening on side, prevent nut 6 from being skidded off from the distal opening of chute, and ensure just to be aligned positioned at lowermost nut 6 Bore position on sheet material.The end of conveying track 352 forms bifurcated, and the screw for sliding into lowermost nut 6 is placed exactly in point On prong 358 so that first 342 thimble 344 of pressing can pierce into from the top of bifurcated mouth 358 and the jacking sheet material 7 of nut 6 In drilling, pressing first 342 includes compression leg 343 and the thimble 344 that is located at the center of compression leg 343 and can be retracted in compression leg 343, presses First 342 under the driving of pressurized cylinder 341, first makes 344 times general who has surrendered's nuts 6 of thimble through in the drilling of sheet material, then compression leg 343 after Continuous to decline, thimble 344 is retracted in compression leg 343, and compression leg 343 continues down pressure nut 6 so that the wedge angle 63 on the shade of nut 6 is being pressed Injected in the presence of power around the drilling of sheet material 7, so as to complete the fixation of nut 6.

The both sides of bifurcated mouth 358 of the end of conveying track 352 form inclined-plane 359, and pressing, first 342 compression leg 343 declines and touched To the surface of conveying track 352 and continue during pushing, compression leg 343 down continues meeting handle while motion along inclined-plane 359 Conveying track 352 pushes that (lower part of conveying track 352 rotatable angle in the presence of thrust, is shown in Fig. 9 b institutes open outward The state shown), such conveying track 352 would not stop the pressing to nut 6 of compression leg 343, after compression leg 343 is completed to press, Rise under cylinder action and reset, conveying track 352 sets back (see the shape shown in Fig. 9 a again in the presence of spring 357 State).

As shown in figure 8, the position that face each presses below first 342 on workbench 311 is respectively arranged with one and is used for The lower mould 312 to press, the surface of lower mould 312 are formed centrally within the cone 313 of a protrusion, the shape around cone 313 Into multiple shrinkage pools 314, multiple shrinkage pools 314 are surrounded by a circle, and the intersection between two adjacent shrinkage pools 314 forms sharp point End, when nut 6 is forced into the drilling of sheet material 7, the cylinder 61 of the bottom of nut 6 first passes through the drilling of sheet material 7 and pressed To at the lower mould 312 of workbench 311, under the effect of the pressure, cylinder 61 is by the tip between adjacent two shrinkage pool 314 point Cut, and the multi-disc being divided to form is respectively along the arc turnup outward of each shrinkage pool 314, so after the completion of pressing, spiral shell The cylinder 61 of mother 6 then forms the flange being fixed on around foot of hole.

Formed with multiple station locating slots 315, length of the station locating slot 315 along workbench 311 on workbench 311 Direction is in line, and station locating slot 315 is sitting at the lower section of drilling equipment 33, and the lower section of workbench 311 is provided with Positioner, positioner include being fixed on the side plate 387 of the side of workbench 311, the crossbeam positioned at the lower section of workbench 311 381st, the polylith baffle plate 382 that is fixed on crossbeam 381, the rack 383 being vertically installed on crossbeam 381 and it is fixed on work and puts down It is meshed with the rack 383 on crossbeam 381, can makes under motor driven below platform, by the gear 384 of motor driven, gear 384 Baffle plate 382 on crossbeam 381 and crossbeam 381 vertically moves up and down.

One stroke switch 385 is separately installed with before every piece of baffle plate 382, polylith baffle plate 382 and travel switch 385 are distinguished The position of corresponding each station locating slot 315, under the drive of gear 384 and rack 383 baffle plate 382 can position through station Groove 315 and the lower face for stretching out on the surface of workbench 311 or dropping to workbench 311.

Baffle plate 382 is used for the position for positioning sheet material 7, and when being compressed and being drilled, worker's hand takes sheet material 7 only to need plate The top margin of material 7 just completes positioning (state as shown in Figure 4) against baffle plate 382 above, the side abutment side plate 387 of sheet material 7, And when being leaned against with the top margin of sheet material 7 on baffle plate 382, sheet material 7 can be pressed onto the feeler lever 386 of travel switch 385 simultaneously, and stroke is opened 385 signals for then sending a break-make are closed, cylinder and drill bit can just make the action for pushing and drilling, if sheet material 7 is put askew, not have Have and be close to baffle plate 382 completely, while be not also just pressed onto the feeler lever 386 of travel switch 385, then it represents that do not have good positioning also, cylinder The action for pushing and drilling would not be made with drill bit.After the completion of drilling, baffle plate 382 drops to work under the drive of motor The lower section of platform 311, sheet material 7 will not be hindered to carry out the follow-up process that presses.

The press sheet material 7 of process of drilling has been completed by conveying streamline 1 to deliver to side steelframe and assemble equipment 4 and carry out side steel The assembling of frame.

As shown in Figure 11 and Figure 12, steelframe assembling equipment 4 in side includes bottom bracket 41, the length being fixed on bottom bracket 41 The workbench 42 of bar shaped, two guide upright posts 43 installed in the two of workbench 42 and work is connected to by guide upright post 43 The entablature 44 of the top of platform 42, is provided with intermediate active crossbeam 45, the top of entablature 44 is set between workbench 42 and entablature 44 There is hydraulic cylinder 46, the plunger 47 of hydraulic cylinder 46 is connected with intermediate active crossbeam 45, drives intermediate active crossbeam 45 along guide upright post 43 move up and down, and are provided with the lower mould 48 of strip on workbench 42 along its length, on intermediate active crossbeam 45 along its length Provided with the upper mould 49 being engaged, wherein upper mould 49 is provided with electromagnet.

Workbench 42 is provided with two groups of infrared ray safety detection devices, during two groups of infrared ray safety detection devices are respectively provided at Between moved cross beam 45 front and rear sides (Figure 11 left and right directions is the left and right sides), every group of infrared ray safety detection device wraps respectively The RF transmitter 411 and infrared receiver 412 being mounted opposite are included, it is located on four angles of workbench 42 altogether.

As shown in Figure 12, lower mould 48 is provided with the locating dowel 413 of mould surface under multiple protrusions, multiple locating dowels 413 along center line Arranged in a line on the length direction of lower mould 48.The bottom of locating dowel 413 is provided with spring so that locating dowel 413 is being pressurized The masterpiece used time can be retracted in lower mould 48.

The side of workbench 42 is provided with the switch of control device start and stop, and switch uses Double-button switch 410.

The front and rear sides of workbench 42 are separately provided for placing the support 414 of sheet material, when being worked using hydraulic test, First the sheet material 7 of two blocks of packing case side plates is laid flat on the support 414 of front and rear sides respectively, and the side difference of two sheet materials 7 Be placed on the top of lower mould 48, the edges of two plates 7 respectively against locating dowel 413 front and rear sides, after two plates 7 are alignd Side steelframe 416 is arranged on to the relevant position of upper mould 49 again, because upper mould 49 is provided with electromagnet, therefore reliably magnetic force by side steelframe 416 inhale at upper mould 49, and after starting device, intermediate active crossbeam 45 drives upper mould 49 to decline, and side steelframe 416 is pressed in into two boards The seam crossing of material 7, the flanging hole of side steelframe 416 is formed with multi-disc tooth shape structure, under the effect of the pressure, tooth-shape structure insertion plate In material 7, you can side steelframe 416 is fixed between two plates 7, realize being connected for two sheet materials.Because locating dowel 413 is elasticity Ground is arranged on lower mould 48, and when upper mould 49 presses down side steelframe 416, locating dowel 413 can be pressed into lower mould 48, will not be to mould Tool pressing produces stop.

By two plates 7 be connected after, then respectively by another side of this two plates 7 respectively by side steelframe 416 with Another block of sheet material 7 is connected, and is thus connected with four blocks of sheet materials 7 by three side steelframes 416, the two plates positioned at two are turned over Turn (material of side steelframe 416 is softer, can carry out bending), finally again by a side steelframe 416 by the another of this two sheet material One side connects, and is finally formed the packaging box main body surrounded by four blocks of side plates.

Need two bit manipulation personnel to stand respectively in process and take one block of plate in the front and rear sides of workbench 42, a human hand The lower mould 48 of the alignment of material 7, after installing side steelframe 416 and aliging, the operating personnel in the front of workbench 42 that stand press button 410 and entered Row hydraulic, due to being Double-button switch control, i.e., must press two buttons 410 simultaneously could start, and thus need The both hands of operating personnel leave workbench 42, avoid the danger that hand in the case of artificial incorrect operation is pressed onto by equipment.

Two groups of infrared ray safety detection devices are provided with workbench 42, are separately positioned on the operating position of front and rear sides On, so during pressing mold, if Migrant women or the hand of operating personnel imprudence are close, power supply can disconnect automatically, Equipment is stopped, and can so prevent the person from coming to harm, and improves security.

After the completion of the assembly working of side plate, next to carry out pushing up the assembling of steelframe and bottom steelframe to cover plate and bottom plate.

Figure 13 to Figure 15 shows a kind of underframe/lid frame assembling equipment 5, and it includes bottom bracket 51, is fixed on bottom branch Workbench 52 on frame 51, four guide upright posts 53 on 52 4 jiaos of workbench, work is connected to by guide upright post 53 Make the upper mounting plate 54 of the top of platform 52, intermediate active platform 55 is provided between workbench 52 and upper mounting plate 54, intermediate active platform 55 can edge Guide upright post 53 to move up and down, the top of upper mounting plate 54 is provided with hydraulic cylinder 56, plunger 57 and the intermediate active platform of hydraulic cylinder 56 55 are connected, and driving intermediate active platform 55 moves up and down.

As shown in Figure 14, workbench 52 is provided with mould 59, and mould 59 is by more tile heights are identical, template 591 of rectangle The frame shape to match with the shape of underframe or lid frame is mutually spliced to form, passes through lock screw respectively in the inner side and outer side of frame shape 594 connection polylith mold fixed plates 592, the top of template 591 are provided with several raised pilot pins 593 for being used to position sheet material, The height of pilot pin 593 is less than the thickness of sheet material.

Workbench 52 is provided with ejecting mechanism, and ejecting mechanism includes two ejection cylinders 581 being arranged on workbench 52 And the push rod 582 on the ejection piston rod of cylinder 581 is respectively provided at, ejection cylinder 581 is set in vertical direction, and push rod 582 is It is horizontally arranged, it is perpendicular with the direction of motion of ejection cylinder 581.Ejecting mechanism is arranged in the frame shape that mould 59 surrounds Between.

When carrying out punching press using the utility model device, as shown in Figure 15, square cover plate or bottom plate will be cut into Sheet material 10 is placed on mould 59, and multiple pilot pins 593 on mould 59 block the edge of sheet material 10 respectively, makes the position of sheet material 10 Standard is put, then lid frame or underframe are enclosed on the edge of sheet material 10, after the completion of contraposition, starting device, under intermediate active platform 55 General who has surrendered's lid frame/underframe is pressed on the edge of sheet material 10, and the flanging hole periphery on lid frame/underframe forms multi-disc tooth shape structure, In the presence of pressure, in tooth-shape structure insertion sheet material, you can lid frame/underframe is fixed on the periphery of material plate 10.

Mould 59 is spliced by the polylith phase of template 591 different in size and formed, therefore can be according to the sheet material to be processed Size and select different form assemblies, due to being provided with ejecting mechanism in the centre of mould 59, when can prevent punching press The center section of sheet material can produce depression, and after the completion of punching press, rise push rod 582 in the presence of cylinder 581 is ejected, So as to which the cover plate or bottom plate that press lid frame or underframe are lifted from mould, worker is facilitated to bear away.

When needing the larger casing of manufactured size, it can be used the smaller board material splice of two block sizes larger into a block size Sheet material, in such cases, the utility model also needs to increase before the process that presses of drilling the process of splicing, the splicing of sheet material Equipment is prior art, therefore is repeated no more.After the underframe installation of bottom plate, it may also need to install in the bottom of bottom plate The filler strip for facilitating fork truck to lift, this installation process is also prior art, is also repeated no more.

It is mounted with the bottom plate of underframe, is mounted with that the cover plate of lid frame can be attached by screw and side plate, thus completes The assembling of packing case.

Conveying streamline 1 has main orbit 11, be intervally distributed with main orbit 11 it is multiple by motor-driven conveying roller, it is more Individual processing stations are set along the material conveying direction of main orbit 11 successively, and one group and main orbit are respectively equipped with each processing stations The end of the perpendicular feed rail 12 in 11 direction and discharging track 13, every group of feed rail 12 and discharging track 13 is equipped with Lifting platform 14, material are conveyed on main orbit 11, and after reaching a processing stations, lifting platform is reached by feed rail 12 14, height of materials is adjusted to the work with special processing equipment on the processing stations by lifting platform 14 in the presence of lift cylinder Table top sustained height, it is put into again on lifting platform 14 after machining, height of materials is adjusted to and discharging track by lifting platform 14 again 13 sustained heights, then material is resend to main orbit 11 by discharging track 13.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should It is defined by scope of the claims.

Claims

A kind of 1. semi-automatic production line of steel frame construction packing case, it is characterised in that：Including conveying streamline and along described Multiple processing stations that the conveying direction of conveying streamline is set gradually, be respectively arranged with the processing stations cut out board device, Drill equipment, side steelframe assembling equipment and underframe/the lid frame assembling equipment that presses.
A kind of 2. semi-automatic production line of steel frame construction packing case as claimed in claim 1, it is characterised in that：The drilling The equipment that presses includes being provided with a frame of workbench and in the frame

Pressing device, including the row pressure bar cylinder above workbench is fixed on, the piston rod bottom of the depression bar cylinder is set There is a briquetting；

Drilling equipment, including a row hole drilling drive cylinder and motor positioned at the depression bar cylinder rear, the drilling driving The piston rod bottom of cylinder is provided with by motor-driven drill bit；

Pressure riveting device, including row's pressurized cylinder positioned at the drilling drive cylinder rear and the head that presses, the head that presses include Compression leg and the thimble that is located at the compression leg center and can be pressurized in retraction compression leg；

And automatic charging device, including be located at the pressurized cylinder rear row's feeding vibrating disk and respectively with the feeding The conveying track that vibrating disk discharging opening connects, the underface for the head that presses described in the end face of the conveying track.
A kind of 3. semi-automatic production line of steel frame construction packing case as claimed in claim 2, it is characterised in that：The conveying Track is divided into horizontal segment, vertical section and segmental arc, the horizontal segment most end shape started to extend out by the feeding vibrating disk discharging opening Into bending and extending downwardly out vertical section, bent again from vertical section toward the direction for the head that presses and form segmental arc, wherein institute State conveying track to section at vertical section, the upper part of the horizontal segment and vertical section is fixed on support, the vertical section Lower part and segmental arc are rotatably connected on support by bearing pin, and the latter half of the vertical section and the support it Between be connected with spring in the horizontal direction.
A kind of 4. semi-automatic production line of steel frame construction packing case as claimed in claim 3, it is characterised in that：The conveying The both sides of track form the flanging toward inner bending, so that conveying track is internally formed inverted T shaped chute, the cylinder of nut Outwardly, the shade of nipple heads both sides protrusion is stuck in two side edgefolds of the conveying track, the end of the segmental arc for part One stopping device is connected with by spring, the stopping device blocks the chute openings at one side of the conveying track, prevents nut Skidded off from the distal opening of chute, the end of the conveying track forms bifurcated, and the screw of lowermost nut is placed exactly in point On prong, the thimble of the head that presses is sitting at the top of the bifurcated mouth, the bifurcated mouth both sides shape of the conveying track end Into inclined-plane.
A kind of 5. semi-automatic production line of steel frame construction packing case as claimed in claim 4, it is characterised in that：In the work Make the position that face on platform each presses below head and be respectively arranged with a lower mould for being used to press, the surface of the lower mould is in The cone of a protrusion is formed centrally, multiple shrinkage pools are formed around cone, multiple shrinkage pools are surrounded by a circle, and adjacent Intersection between two shrinkage pools forms sharp tip.
A kind of 6. semi-automatic production line of steel frame construction packing case as claimed in claim 5, it is characterised in that：The work It is in line on platform formed with multiple station locating slots, length direction of the station locating slot along the workbench, and It is described fixed and station locating slot is located at the underface of the drilling equipment, and positioner is provided with below the workbench Position device includes the side plate, the crossbeam below workbench, the polylith being fixed on crossbeam for being fixed on workbench side Baffle plate, the travel switch before every piece of baffle plate, the rack being vertically installed on crossbeam and the gear by motor driven, The gear is meshed with the rack on crossbeam, and the baffle plate on crossbeam and crossbeam can be made vertically to exist under motor driven Moved up and down in station locating slot.
A kind of 7. semi-automatic production line of steel frame construction packing case as claimed in claim 1, it is characterised in that：The side steel Frame assembling equipment includes bottom bracket, the workbench for the strip being fixed on the bottom bracket, installed in the workbench The guide upright post at two and the entablature above the workbench is connected to by the guide upright post, the workbench with it is upper Be provided with intermediate active crossbeam between crossbeam, the top of the entablature is provided with hydraulic cylinder, the plunger of the hydraulic cylinder with it is described in Between moved cross beam be connected, drive the intermediate active crossbeam to be moved up and down along the guide upright post, the workbench and centre are lived The lower mould provided with strip and upper mould, the upper mould are provided with electromagnet along its length respectively on dynamic crossbeam.
A kind of 8. semi-automatic production line of steel frame construction packing case as claimed in claim 7, it is characterised in that：The lower mould The locating dowel of mould surface under multiple protrusions is provided with along center line, multiple locating dowels line up one on the length direction of the lower mould Bar straight line, the bottom of the locating dowel is provided with spring, under the locating dowel can be retracted when being stressed effect in mould.
A kind of 9. semi-automatic production line of steel frame construction packing case as claimed in claim 1, it is characterised in that：The bottom Frame/lid frame assembling equipment includes bottom bracket, the workbench being fixed on the bottom bracket, by installed in workbench corner On guide upright post be connected to upper mounting plate above the workbench, intermediate active is provided between the workbench and upper mounting plate Platform, the intermediate active platform can move up and down along the guide upright post, and the top of the upper mounting plate is provided with hydraulic cylinder, the hydraulic pressure The plunger of cylinder is connected with the intermediate active platform, and the workbench is provided with mould and ejecting mechanism, and the mould is by polylith The template of height identical rectangle is mutually spliced to form the frame shape to match with the shape of underframe or lid frame, in the inner side of frame shape and outside Side connects polylith mold fixed plate by lock screw respectively, and the top of the template, which is provided with, several raised to be used to position sheet material Pilot pin.
A kind of 10. semi-automatic production line of steel frame construction packing case as claimed in claim 9, it is characterised in that：The top Go out two that mechanism includes being arranged on the workbench to eject cylinders and be respectively provided on the ejection cylinder piston rod Push rod, the ejection cylinder are set in vertical direction, and the push rod is horizontally arranged, and the ejecting mechanism is located at the mould In the frame shape of tool.