CN201184782Y

CN201184782Y - Apparatus for detecting vertical deflection of bar material

Info

Publication number: CN201184782Y
Application number: CNU2008200070767U
Authority: CN
Inventors: 黄仁勇
Original assignee: TA K'UO TECHNOLOGY Co Ltd
Current assignee: TA K'UO TECHNOLOGY Co Ltd
Priority date: 2008-04-18
Filing date: 2008-04-18
Publication date: 2009-01-21
Anticipated expiration: 2018-04-18

Abstract

The utility model provides a rod vertical deflection detecting device, which comprises a machine, a rod fetching device driven to transversely move on the machine, a plurality of charging trays disposed on the machine, a clamp disposed on the machine, a rotating unit and a detecting device. A plurality of rods can be inserted in the charging trays; the rod fetching device is transversely moved above the charging trays, vertically fetches one of the rods, moves the rod above the clamp, vertically falls, and places the rod at the top of the clamp; the rod is rotated through the rotating unit; and then the rod is detected by the detecting device. The detecting device can independently and vertically fetch and arrange the rod, so that the collision among rods is prevented, and the unnecessary damage is reduced.

Description

The vertical beat pick-up unit of bar

Technical field

The utility model belongs to the technical field that detects bar, refers to a kind of with perpendicular displacement and put the pick-up unit of bar especially.

Background technology

The employed drill bit of circuit board is little, degree of accuracy requires high, therefore, be processed into by bar in the process of drill bit, need be through trace routine repeatedly, commonly use the mode that detects bar and be bar with the conveying device horizontal translocation, Charged Coupled Device (CCD) pick-up image by the top detects again.

Yet during the bar horizontal translocation,, hits bar the head easy fracture that it is tiny and produce defective products if pushing away.

The utility model content

Because in order to the mode of horizontal translocation bar to detect, the disappearance that easily causes bar to damage, fundamental purpose of the present utility model are to provide a kind of perpendicular displacement to detect, and avoid the vertical beat pick-up unit of bar of the mutual damaged in collision of bar.

Based on above-mentioned purpose, major technique means of the present utility model are, provide a kind of bar vertical beat pick-up unit, comprising: a board, and this board is provided with a worktable; One take out device is located at the board top and is positioned at worktable top, and it can be in the displacement of board top cross, and this take out device bottom is provided with a clamping jaw device that can be driven lifting and opening and closing; One drive unit drives the take out device transversal displacement; More than one charging tray, it can be planted for many bars; One anchor clamps are located at bench top, can from top to bottom plant for bar; One rotating unit is located at bench top and the bar that can drive on the anchor clamps rotates; One pick-up unit, be located at anchor clamps around.

Implement after the above-mentioned technological means, the obtainable concrete benefit of the utility model is:

1. the utility model is to utilize take out device traversing, bar on the vertical again extracting charging tray that descends, again above the dislocation anchor clamps, drive vertical decline of bar and be inserted in and detect on the anchor clamps, because its bar is vertically to be taken out and put down by take out device one by one, so be unlikely to mutual collision, improve and commonly use the disappearance that causes the bar collision in the mode of horizontal translocation bar.

2. because the utility model can vertically be inserted on the charging tray for bar, can effectively dwindle receiving space, improve and commonly use, need the disappearance of big conveying space with the horizontal translocation bar.

Description of drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is the schematic perspective view that bar is grasped in take out device decline of the present utility model.

Fig. 3 is the traversing schematic perspective view to the anchor clamps top of take out device of the present utility model.

Fig. 4 is a sectional perspective synoptic diagram of the present utility model.

The primary clustering symbol description

10 boards, 11 worktable

12 columns, 13 horizontal railroads

14 circulating conveyors, 15 discharging circulating conveyors

20 take out devices, 21 slides

23 clamping jaw devices, 25 drive units

30 charging trays, 35 anchor clamps

38 rotating units

40 pick-up units, 41 side detecting devices

Detecting device 50 drawing mechanisms on 42

60 drive units

Embodiment

See also shown in Figure 1, the vertical beat pick-up unit of bar that the utility model provides has comprised a board 10, one on board 10 take out device 20 of transversal displacement, most the charging trays 30 that are positioned at take out device 20 belows, be located at the anchor clamps 35 on the board 10, one rotating unit 38 and a pick-up unit 40, wherein, this board 10 comprises a worktable 11, be located at two columns 12 that worktable 11 end faces extend up, one is connected in the horizontal railroad 13 of two columns, 12 upper semisections, and described take out device 20 promptly is installed on the horizontal railroad 13 and railroad 13 shift reciprocatelies transversely.

These take out device 20 rear sides are fixed with slide 21, be installed on the horizontal railroad 13 by slide 21, a take out device 20 and a drive unit 25 link, these drive unit 25 preferable motor (not shown) that comprise, one by the belt of motor driven, belt is fixed in take out device 20 and transversely railroad 13 extensions, to drive transversely railroad 13 displacements of take out device 20.Described again drive unit 25 also can be pressure cylinder apparatus or the motor with lead screw, utilizes the pressure cylinder shaft of pressure cylinder apparatus or spiral shell seat drive take out device 20 displacements that screw togather with lead screw.

Bottom, take out device 20 front sides is provided with a clamping jaw device 23, and this clamping jaw device 23 can be driven lifting, and the Be Controlled opening and closing, is known about clamping jaw device 23, holds its structure is not described in detail in detail.

Described worktable 11 end faces are provided with a circulating conveyor 14, and it comprises most platforms, are installed on the platform with supply disk 30 and carry, and each charging tray 30 has the jack of matrix form, plants for bar, and the working position of each bar taper up.The bar top that the institute's desire that take out device 20 is moved to as shown in Figure 2 grasps then descends and grasps bar with clamping jaw device 23, and after clamping jaw device 23 rose, take out device 20 transversal displacement shown in Figure 3 for another example was to anchor clamps 35 tops, so that bar is placed on the anchor clamps 35.

See also shown in Figure 4, described anchor clamps 35, rotating unit 38 and pick-up unit 40 are to be located at position, stage casing, worktable 11 top, these anchor clamps 35 can from top to bottom be planted for bar, with rotating unit 38 anchor clamps 35 are rotated again, detect by pick-up unit 40, these rotating unit 38 preferable rotating disks that are made as, its ring-like perisporium has friction force, be contacted with ring-like perisporium and when rotation of bar with ring-like perisporium, promptly can drive the bar rotation, and pick-up unit 40 comprises a side detecting device 41, and detecting device 42 on, this side detecting device 41 can be side CCD detecting device or side laser detector, should go up detecting device 42 can be to go up the CCD detecting device or go up laser detector, when side detecting device 41 detecting and bar is raised when predeterminated position is promptly gone up the focal length of detecting device 42 pick-up images, rotating unit 38 promptly drives the bar rotation, every test item of above detecting device 42 detection bars.To be detected finishing taken out bar again.

Please consult shown in Figure 1 again, the utility model further designs the automatic mechanism that takes out of the bar that detection is finished, do not establish take out device 20 these ends in horizontal railroad 13 and establish a drawing mechanism 50, this drawing mechanism 50 is driven by a drive unit 60 that transversely railroad 13 is traversing, this drive unit 60 is preferably and comprises a motor, one lead screw that is driven by motor, the one spiral shell seat that is installed on drawing mechanism 50 and screws togather with lead screw, start drive unit 60 and promptly can drive drawing mechanism 50 displacements, this drive unit 60 also can equally with aforementioned drive unit 25 be made as the pattern that motor cooperates with belt again, perhaps passes with cylinder pressure.Drawing mechanism 50 bottoms are provided with clamping jaw device 53, and worktable 11 is provided with drawing mechanism 50 these sides and is provided with a discharging circulating conveyor 15 in addition, and is installed on the charging tray 30 on the discharging circulating conveyor 15.

After bar detected and finishes, it was traversing to anchor clamps 35 tops to drive drawing mechanism 50, then descended and grasped bar, bar was up taken out again, and drawing mechanism 50 is inserted in bar on the charging tray 30 again.And drawing mechanism 50 is program-controlled, when bar is defective products, defective products can be grasped in addition and place.

From the above, design of the present utility model makes bar pan feeding, discharging be perpendicular displacement, damages to prevent collision mutually.

Claims

1, the vertical beat pick-up unit of a kind of bar is characterized in that, comprising:

One board, this board is provided with a worktable;

One take out device is located at the board top and is positioned at worktable top, and it can be in the displacement of board top cross, and this take out device bottom is provided with a clamping jaw device that can be driven lifting and opening and closing;

One drive unit drives the take out device transversal displacement;

More than one charging tray, it can be planted for many bars;

One anchor clamps are located at bench top, can from top to bottom plant for bar;

One rotating unit is located at bench top and the bar that can drive on the anchor clamps rotates;

One pick-up unit, be located at anchor clamps around.

2, the vertical beat pick-up unit of bar as claimed in claim 1 is characterized in that: the board top is provided with a horizontal railroad, and described take out device i.e. transversely railroad displacement.

3, the vertical beat pick-up unit of bar as claimed in claim 2 is characterized in that: described drive unit comprises a motor, by the belt of motor driven, and this belt localized immobilization is on take out device.

4, the vertical beat pick-up unit of bar as claimed in claim 2 is characterized in that: described drive unit comprise a motor, one by motor driven lead screw, one and take out device fix and be screwed together in spiral shell seat on the lead screw.

5, the vertical beat pick-up unit of bar as claimed in claim 2, it is characterized in that: in the board top one drawing mechanism is arranged, it is the railroad transversal displacement transversely, and this drawing mechanism bottom is provided with a clamping jaw device that can be driven lifting and opening and closing;

One drive unit drives the drawing mechanism transversal displacement.

6, the vertical beat pick-up unit of bar as claimed in claim 5, it is characterized in that: described bench-top is provided with a discharging circulating conveyor, and more than one charging tray is installed at this discharging circulating conveyor top.

7, the vertical beat pick-up unit of bar as claimed in claim 6 is characterized in that: the drive unit of described driving drawing mechanism displacement comprise a motor, one by motor driven lead screw, one and drawing mechanism fix and be screwed together in spiral shell seat on the lead screw.

8, as the vertical beat pick-up unit of each described bar in the claim 1 to 7, it is characterized in that: described rotating unit is a rotary rotating disk, utilizes the bar on the friction force friction clamp of its ring-like periphery to rotate.

9, the vertical beat pick-up unit of bar as claimed in claim 8 is characterized in that: described pick-up unit comprises the side CCD detecting device of being located on the worktable and being positioned at anchor clamps tops one side, and a last CCD detecting device that is positioned at directly over the anchor clamps.

10, the vertical beat pick-up unit of bar as claimed in claim 8 is characterized in that: described pick-up unit comprises the side laser detector of being located on the worktable and being positioned at anchor clamps tops one side, and a last laser detector that is positioned at directly over the anchor clamps.