CN2571712Y

CN2571712Y - Track switching type track join device

Info

Publication number: CN2571712Y
Application number: CN 02272894
Authority: CN
Inventors: 郑俊岭
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-28
Filing date: 2002-08-28
Publication date: 2003-09-10
Anticipated expiration: 2012-08-28

Abstract

The utility model relates to a track switching type track join device, which relates to the technical field of material conveying. The utility model solves the technical problem that the working stability and reliability of the track switching device for material conveying can be enhanced, the structure can be simplified, and the track join requirement during transportation with a high speed can be met. The device comprises at least two groups of vibration feeding discs, corresponding tracks and a material block device, the device is also provided with a movable switching module, wherein, the inner part of the switching module is provided with at least two track segments which are mutually communicated up and down; the upper segment of each track segment is communicated smoothly with the corresponding track, and the lower segment of each track segment is communicated smoothly with a delivery track which is arranged under the switching module. The utility model is mainly used for a plurality of vibration feeding discs to convey material in production line, the vibration feeding discs are sequentially arranged according to a certain direction and output, and the utility model is used for automatic production and detection of the production line.

Description

A kind of track suitching type closes the rail device

Technical field

The utility model relates to the mass transport technical field, and particularly a kind of track suitching type that is used for a plurality of vibration feed table convey materials closes the rail device.

Background technology

The vibration feed table generally is used for automatic production lines, makes material automatically by the output of certain orientation serial arrangement, the usefulness that supplies manufacturing line to process automatically or detect.But the transfer rate of vibrating disk is influenced by factors such as the characteristic, vibrating disk structure of material generally, and a limit transfer rate is all arranged.For example carry the general transfer rate of TO-92 transistor npn npn within 300～500/minute.Produce or detection efficiency in order to improve, unique approach is to adopt a plurality of (two or more) vibration feed table associating feed.The key problem in technology of a plurality of vibrating disk associating feed is how the output of one road material is merged in the input of multichannel material, its critical component is a rail-changer equipment.

At present, what generally use is that the runner compound type closes the rail device, and as shown in Figure 1, this device is provided with two vibration feed tablies 1,2 and cooresponding track 9,3, also have a runner 6, track and runner junction are respectively equipped with thing and

intercept device

8,7 and position correcting apparatus 4,5.Intercept device 8 when open when material, material is intercepted device 7 and is closed, and material is delivered to position correcting apparatus 4 by track 9, through entering the inspection material chamber on the runner edge after the position correction respectively correspondingly, and brings to processing or detection position by runner 6.After the material that is stored in track 9 has sent, to intercept device and switch, opening is intercepted device 7 and is closed and intercept device 8, and material is delivered to position correcting apparatus 5 by track 3, enter runner 6 after the correction to see off, and guide rail 9 is in the material state that stores.This class closes that the rail device will be provided with the healthy tendency potential source on

position correcting apparatus

4,5 and the inspection material chamber of runner 6 will be provided with angrily potential source to the material location, and have following weak point thus: (1) revises the path of motion of material with blowing, and just adjusts relatively difficulty.Blow too much, then material is blown away, and too smallly then revises not in placely, works in critical excitation basically.(2) in the inspection material chamber of material on runner by air-breathing fixing because the Working position dense district of flue dust (when being used for the transistor laser marking) often, flue dust is inhaled into bleed-off passage easily and gathers easily, causes obstruction.Therefore the runner compound type closes the rail device except must being equipped with the healthy tendency potential source and the potential source of doing something in a fit of pique, the stability and the reliability of work are also relatively poor, more can highlight when carrying at a high speed, be difficult to satisfy and close the rail requirement when carrying at a high speed, its coordinative composition of equipments and structure are all complicated simultaneously.

Summary of the invention

The technical problems to be solved in the utility model is to improve the working stability and the reliability of mass transport rail-changer equipment, reduces corollary equipment, simplified structure, closes the rail requirement when carrying at a high speed to satisfy.

The technical solution that the utility model proposed is such: a kind of track suitching type closes the rail device, comprise that at least two groups vibrations feed table and respective track thereof and material intercept device, also be provided with a handover module that can move, be provided with the orbital segment of at least two upper and lower perforations in this handover module, every the orbital segment epimere is communicated with cooresponding track is smooth and easy, every orbital segment hypomere all with the smooth and easy connection of output track that is located at this handover module below.Described handover module is shaped as square or cuboid or polyhedron or cylinder or CLB.The mode of motion of described handover module is intermittent reciprocating straight-line motion or intermittent reciprocating movement in a curve or intermittent reciprocating curvilinear motion.

Compared with prior art, the utlity model has following beneficial effect: switch horizontal block mode owing to adopt, thereby, (1) easy switching, simple and direct; (2) since be track with track between dock, the conveying of material is very smooth and easy, thereby good operating stability, reliability height; The vibration feed table group of (3) working simultaneously can reach more than four groups or four groups, and workmanship can not reduce, thereby closes the rail requirement when satisfying the high speed convey materials fully.

Description of drawings

Fig. 1 is that existing a kind of runner compound type closes rail apparatus structure scheme drawing.

Fig. 2 is that embodiment of the utility model two track suitching types close rail apparatus structure scheme drawing.

Fig. 3 is that another embodiment three track suitching types of the utility model close rail apparatus structure scheme drawing.

The specific embodiment

Embodiment 1:

Referring to shown in Figure 2, wherein: 1,2 vibrating disks, 3,9 tracks, 7,8 materials are intercepted device, 10 handover modules, 11 first orbital segments, 12 output tracks, 13 second orbital segments.The critical component of this device is a handover module 10, when handover module 10 moves to left end, the material of vibrating disk 2 enters first orbital segment 11 of handover module 10 and enters output track 12 again through right rail 3, this moment left side material is intercepted device 8 material of left rail 9 is blocked, make it stop to carry to second orbital segment 13 of handover module 10, the material of vibrating disk 1 output gathers in left rail 9.After right rail 3 has been carried a batch materials, the right side is intercepted device 7 and earlier the material of right rail 3 is intercepted, handover module 10 move right (moving to long and two-short dash line position among the figure) then, it is open that then the left side material is intercepted device 8, and the material in the left rail 9 enters output track 12 through second orbital segment 13 of handover module 10.

So alternate cycles is reciprocal, can realize that the material of two vibrating disk outputs enters the output track in batches by turns.

Embodiment 2:

When the vibrating disk of working simultaneously increased to three, it closed the rail device as shown in Figure 3.With the structure of two vibrating disks, principle roughly the same, just the fixed guide of vibrating disk output is corresponding increases to three; The moving guide rail section of handover module increases to three sections, and the stop place increases to three.Be corresponding increased a vibrating disk 18, guide rail 14, one intercept device 15, increase a guide rail section 17 at handover module 16 middle parts.

When the vibrating disk of working simultaneously is four or more, its structure and principle of work are also similar with above-mentioned two, three, and just all corresponding vibrating disk number that increases to and work simultaneously with the stop place of moving guide rail hop count order of the fixed guide number of vibrating disk output, handover module is identical.

No matter how many vibrating disk numbers of working simultaneously is, the mode of motion of handover module all can be intermittent reciprocating straight-line motion, movement in a curve or other curvilinear motions.

Claims

1, a kind of track suitching type closes the rail device, comprise that at least two groups vibrations feed table and respective track thereof and material intercept device, it is characterized in that: also be provided with a handover module that can move, be provided with the orbital segment of at least two upper and lower perforations in this handover module, every the orbital segment epimere is communicated with cooresponding track is smooth and easy, every orbital segment hypomere all with the smooth and easy connection of output track that is located at this handover module below.

2, track suitching type according to claim 1 closes the rail device, it is characterized in that: described handover module is shaped as square or cuboid or polyhedron or cylinder or CLB.

3, track suitching type according to claim 1 closes the rail device, it is characterized in that: the mode of motion of described handover module is intermittent reciprocating straight-line motion or intermittent reciprocating movement in a curve or intermittent reciprocating curvilinear motion.