Lead and screw assembling device on lock box guide plate
Technical field
The utility model relates to lockset and makes field, particularly lead and screw assembling device on a kind of lock box guide plate.
Background technology
When lockset is made, guide plate 100 belows that are arranged in lock box need to fix three leads 101 by screw 102, as shown in Figure 1.At present,, there is labour intensity greatly and the low deficiency of installation effectiveness in this process need manual operation; Therefore, design a kind of lead and screw assembling device automatically, become problem demanding prompt solution.
Utility model content
The utility model provides lead and screw assembling device on high, the consuming time short lock box guide plate of a kind of automaticity, and labour cost be enhanced productivity and be reduced to this device can after using greatly, and rigging position is accurately firm.
The utility model solves the technical scheme that its technical problem adopts:
Lead and screw assembling device on a kind of lock box guide plate, comprise rail at the bottom of two, at the bottom of two between rail for transmit lead localization tool conveyer belt, be positioned at above conveyer belt and by guide plate and the lead automatic bolt screwing machine structure fixing by screw, to lead feeding assembly and the discharge component of laying lead on lead localization tool, lead feeding assembly and discharge component lay respectively at the two ends of conveyer belt, and automatic bolt screwing machine structure comprises according to screw position and is arranged in order three pneumatic screwdriver assemblies that are positioned at rail top, the end.
It is as follows that this installs concrete course of action: top lead-suction lead-transfer-transmission-manually put guide plate-transmission-automatically beat screw-transmission-discharging.In this device, tens secondary lead localization tools are distributed on conveyer belt, and conveyer belt circulates and each lead localization tool is delivered to each station completes each flow process under the driving of servomotor.Lead feeding assembly is laid lead on lead localization tool, complete charging and the location action of lead, lead localization tool is driven and is done horizontal movement by conveyer belt, now manually on lead localization tool, put guide plate, guide plate is coordinated with lead, then along with conveyer belt moves horizontally, lead localization tool drives lead to feed to the automatic bolt screwing machine structure that is positioned at the end rail other end, the action that automatic bolt screwing machine structure completes lock box plays screw automatically, lead localization tool is finally shifted out by discharge component.
As preferably, lead feeding assembly comprises is located at two guide pillar, positioning guiding plates between support and connection piece and the ejecting mechanism that the lead on positioning guiding plate is ejected, the slide block moving horizontally along guide pillar is installed on guide pillar, the below of slide block is provided with by cylinder and drives the electromagnet mounting plate moving up and down, the corresponding position, installation site of the below of electromagnet mounting plate and each lead is fixed with electromagnet, and positioning guiding plate is positioned at the below of electromagnet.Lead is after the arrangement of vibrating disk is arranged, import positioning guiding plate, one of lead is pushing away one, ejecting mechanism ejects arranging the most front lead, the electromagnet energising waiting up holds the lead coming up in top, then cylinder is pulled upwardly electromagnet mounting plate, the slide block of electromagnet mounting plate top is driven and is moved horizontally along guide pillar by another cylinder, the slide block entirety of adsorbing lead is pushed into front, after station, top cylinder puts down electromagnet mounting plate, electromagnet power-off demagnetization, and lead falls in lead localization tool.As preferably, ejecting mechanism comprises by cylinder drive the lifter plate moving up and down below positioning guiding plate, on lifter plate, is provided with thimble with the corresponding position, installation site of each lead.Ejecting mechanism is simple in structure, and motion steadily.As preferably, described ejecting mechanism is located on fixed base plate.As preferably, the two ends of fixed base plate are fixed with limited post, positioning guiding plate, lifter plate and air cylinder support are top-down to be nested with on limited post, and positioning guiding plate and air cylinder support and limited post are fixed, and drives the cylinder of lifter plate motion to be fixed on air cylinder support.Lead is after the arrangement of vibrating disk is arranged, import positioning guiding plate, one of lead is pushing away one, cylinder below lifter plate promotes the lifter plate with thimble, eject arranging the most front lead, the electromagnet energising waiting up holds the lead coming up in top, then cylinder is pulled upwardly electromagnet mounting plate, the slide block of electromagnet mounting plate top is driven and is moved horizontally along guide pillar by another cylinder, the slide block entirety of adsorbing lead is pushed into front, after station, top cylinder puts down electromagnet mounting plate, electromagnet power-off demagnetization, lead falls in lead localization tool.
As preferably, described automatic bolt screwing machine structure comprises pneumatic screwdriver assembly, the screw supply head corresponding with pneumatic screwdriver assembly, is fixed on top board and the second lifter plate being fixedly connected with screw supply head on end rail, and described pneumatic screwdriver assembly is arranged on top board.The second lifter plate is being pushed away descending by cylinder with screw supply head, then pneumatic screwdriver assembly is played screw action automatically, and the action of pneumatic screwdriver assembly is complete, and the second lifter plate is retracted by cylinder with screw supply head again, waits for next circulation.Top board is for fixing pneumatic screwdriver assembly, and the second lifter plate is driven and moved up and down by cylinder.As preferably, the screw hole that described screw supply head has and the large splaying of screw coordinates and the pneumatic screwdriver hole being communicated with the bottom surface of screw hole, the gusset of screw supply head is provided with entering to follow closely and managing of being communicated with screw hole.As preferably, described top board is fixed on rail top, the end by four lower guide pillars, and the two ends of every two lower guide pillars are connected with rail at the bottom of and top board respectively, and the second lifter plate being driven by cylinder is set on lower guide pillar and along lower guide pillar and moves up and down.As preferably, the lower guide hole that the second lifter plate is provided with and lower guide pillar coordinates and the connection gland for being connected with cylinder.As preferably, pneumatic screwdriver assembly is by pneumatic screwdriver, pressing plate and drive the pneumatic screwdriver grip block moving up and down along upper guide post to form by cylinder, this cylinder is fixed on pneumatic screwdriver grip block below by pressing plate, and pneumatic screwdriver grip block and pneumatic screwdriver are fixed, and top board has two through holes that pass for pneumatic screwdriver.As preferably, each screw supply head coordinates through the lower end of the second lifter plate the pneumatic screwdriver corresponding with this screw supply head, and the screwdriver bit of pneumatic screwdriver stretches in pneumatic screwdriver hole.
As preferably, described discharge component comprises by cylinder and drives the shift fork that does horizontal movement.Shift fork hooks the guide plate on lead localization tool, under the drive of cylinder, guide plate is separated with lead localization tool.
The beneficial effects of the utility model are: lead and screw assembling device on lock box guide plate of the present utility model, on guide plate, fix three leads by screw, labour cost be enhanced productivity and be reduced to this device can after using greatly, and the installation site of lead is accurately firm.
Brief description of the drawings
Fig. 1 is the structural representation of guide plate in lock box;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is perspective view of the present utility model;
Fig. 4 is the structural representation of lead feeding assembly;
Fig. 5 is the structural representation that the ejecting mechanism of lead feeding assembly ejects lead;
Fig. 6 is the structural representation of automatic bolt screwing machine structure;
Fig. 7 is the perspective view of automatic bolt screwing machine structure;
Fig. 8 is the structural representation of pneumatic screwdriver assembly in automatic bolt screwing machine structure;
Fig. 9 is the structural representation of screw supply head;
Figure 10 is the structural representation of discharge component;
In figure: guide plate 100, lead 101, screw 102;
Lead feeding assembly 200, support and connection piece 201, guide pillar 202, positioning guiding plate 203, slide block 204, electromagnet mounting plate 205, electromagnet 206, lifter plate 207, thimble 208, fixed base plate 209, limited post 210, air cylinder support 211, cylinder 212, vibrating disk 213;
Automatic bolt screwing machine structure 300, pneumatic screwdriver assembly 301, screw supply head 302, top board 303, the second lifter plate 304, pneumatic screwdriver grip block 305, lower guide pillar 306, lower guide hole 307, connects gland 308, pressing plate 309, through hole 310, upper guide post 312, pneumatic screwdriver 313, screw hole 314, pneumatic screwdriver hole 315, screw supply head 316, enter nail pipe 317, lift cylinder 318
Discharge component 400, shift fork 401,
End rail 501, conveyer belt 502, lead localization tool 503, column 504.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.Should be appreciated that enforcement of the present utility model is not limited to the following examples, any pro forma accommodation that the utility model is made and/or change all will fall into the utility model protection domain.
Embodiment:
Lead and screw assembling device on a kind of lock box guide plate as shown in Figures 2 and 3, rail 501 at the bottom of it comprises two, at the bottom of two between rail 501 for transmitting the conveyer belt 502 of lead localization tool 503, be positioned at conveyer belt top and guide plate 100 and lead 101 are passed through to the fixing automatic bolt screwing machine structure 300 of screw 102, to lead feeding assembly 200 and the discharge component 400 of laying lead on lead localization tool, lead feeding assembly and discharge component lay respectively at the two ends of conveyer belt, automatic bolt screwing machine structure comprises according to screw position and is arranged in order three pneumatic screwdriver assemblies 301 that are positioned at rail top, the end.
Lead feeding assembly 200 as shown in Figure 4 and Figure 5 comprises is located at two guide pillar 202, positioning guiding plates 203 between support and connection piece 201 and the ejecting mechanism that the lead on positioning guiding plate is ejected, the slide block 204 moving horizontally along guide pillar is installed on guide pillar, the below of slide block is provided with by cylinder and drives the electromagnet mounting plate 205 moving up and down, the corresponding position, installation site of the below of electromagnet mounting plate and each lead 101 is fixed with electromagnet 206, and positioning guiding plate is positioned at the below of electromagnet.At the bottom of the two ends of each support and connection piece 201 are fixed on two by 2 root posts 504 on rail.
Ejecting mechanism comprises by cylinder 212 drive the lifter plate 207 moving up and down below positioning guiding plate, on lifter plate, is provided with thimble 208 with the corresponding position, installation site of each lead.Described ejecting mechanism is arranged on fixed base plate 209, the two ends of fixed base plate are fixed with limited post 210, positioning guiding plate, lifter plate and air cylinder support 211 are top-down to be nested with on limited post, positioning guiding plate and air cylinder support and limited post are fixed, and drive the cylinder of lifter plate motion to be fixed on air cylinder support.
Lead is after the arrangement of vibrating disk 213 is arranged, import positioning guiding plate, one of lead is pushing away one, cylinder below lifter plate promotes the lifter plate with thimble, eject arranging the most front lead, the electromagnet energising waiting up holds the lead coming up in top, then cylinder is pulled upwardly electromagnet mounting plate, the cylinder at rear forward horizontal direction promotes slide block, the slide block entirety of adsorbing lead is pushed into front along guide pillar direction, after station, top cylinder puts down electromagnet mounting plate, electromagnet power-off demagnetization, lead falls in lead localization tool.
Automatic bolt screwing machine structure 300 as shown in Figure 6 and Figure 7, it comprises pneumatic screwdriver assembly 301, the screw supply head 302 corresponding with pneumatic screwdriver assembly, is fixed on top board 303 and the second lifter plate 304 being fixedly connected with screw supply head on end rail 501, and pneumatic screwdriver assembly is arranged on top board.Described top board 303 is fixed on end rail 501 tops by four lower guide pillars 306, the two ends of every two lower guide pillars are connected with rail at the bottom of and top board 303 respectively, the second lifter plate 304 being driven by lift cylinder 318 is set on lower guide pillar and along lower guide pillar and moves up and down, and the second lifter plate is provided with and the lower guide hole 307 of lower guide pillar cooperation and the connection gland 308 for being connected with lift cylinder 318.
Pneumatic screwdriver assembly 301 is as shown in Figure 8 by pneumatic screwdriver 313, pressing plate 309 and drive the pneumatic screwdriver grip block 305 moving up and down along upper guide post 312 to form by cylinder, this cylinder is fixed on pneumatic screwdriver grip block below by pressing plate, pneumatic screwdriver grip block and pneumatic screwdriver are fixed, and have two through holes 310 that pass for pneumatic screwdriver on top board 303.
Screw supply head 316 as shown in Figure 9 has the screw hole 314 coordinating with the large splaying of screw and the pneumatic screwdriver hole 315 being communicated with the bottom surface of screw hole 314, and the gusset of screw supply head 316 is provided with the nail that enters being communicated with screw hole 314 and manages 317.Each screw supply head coordinates through the lower end of the second lifter plate the pneumatic screwdriver corresponding with this screw supply head, and the screwdriver bit of pneumatic screwdriver stretches in pneumatic screwdriver hole.
The second lifter plate is being pushed away descending by cylinder with screw supply head, be exactly then the action of pneumatic screwdriver assembly, and the action of pneumatic screwdriver assembly is complete, and the second lifter plate is retracted by cylinder with screw supply head again, waits for next circulation.Pneumatic screwdriver assembly motion process: vibrating disk is supplied with one piece of screw by conduit to screw supply head, cylinder pulls pneumatic screwdriver grip block descending with pneumatic screwdriver, pneumatic screwdriver ejects at the screw of screw supply head waiting for, and be pressed in holes of products, while going downwards to certain value, pneumatic screwdriver starts screw-in screw automatically, and the urgent rear pneumatic screwdriver of screw is subject to automatically stopping screwing in after certain resistance, and cylinder top return air is criticized grip block and waited for next circulation.
Discharge component 400 as shown in figure 10 comprises the shift fork 401 that is done horizontal movement by cylinder drive.Shift fork 401 hooks the guide plate on lead localization tool, under the drive of cylinder, guide plate is separated with lead localization tool.This part can be replaced by conventional device for discharging.
In this device, tens secondary lead localization tools are distributed on conveyer belt, and conveyer belt circulates and each lead localization tool is delivered to each station completes each flow process under the driving of servomotor.Lead feeding assembly is laid lead on lead localization tool, complete charging and the location action of lead, lead localization tool is driven and is done horizontal movement by conveyer belt, now manually on lead localization tool, put guide plate, guide plate is coordinated with lead, then along with conveyer belt moves horizontally, lead localization tool drives lead to feed to the automatic bolt screwing machine structure that is positioned at the end rail other end, the action that automatic bolt screwing machine structure completes lock box plays screw automatically, lead localization tool is finally shifted out by discharge component.
Above-described embodiment is preferably scheme of one of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.