Band tapered end ball fitting machine
Technical field
The utility model relates to the production equipment that a kind of ball band is made, and the band tapered end ball fitting machine of more specifically saying so belongs to mechanical field.
Background technology
Band is widely used in tying up of industry cables such as shipbuilding, communication, automobile, generating and so on article.The band of ball lock comprises tapered end and belt body, and tapered end comprises top and link, and link is connected with belt body.Tapered end is provided with ball grooves, is provided with ball in the ball grooves.Ball grooves is near top closure, the degree of depth to its vertical section of link direction increases gradually, has the ball installing port near the link place, ball grooves has a catch that extends to the link direction at the ball installing port, by the bending of catch to the ball installing port, catch can stop that ball rolls out from the ball installing port.
In making above-mentioned band, have the process that a band tapered end ball is installed, this operation need be put into ball the ball grooves of tapered end original fitting, then catch is bent.Finishing this procedure in the prior art relies on manual the combination with punch press to finish, promptly earlier by hand the tapered end original fitting is put into punching machine mold, the ball installing port of its tapered end original fitting up, by hand ball is encased in the ball grooves from the ball installing port again, with punch press catch is bent then, finish this operation.Above-mentioned band tapered end ball is installed has following deficiency: the one, and the producer's labour intensity is big; The 2nd, operate under punch press owing to adopt by hand, there is potential safety hazard; The 3rd, production efficiency is not high, causes production cost to rise.
The utility model content
At the problems referred to above, the problem that the utility model quasi-solution is determined provides a kind of reasonable in design, band tapered end ball fitting machine that automaticity is high, to reduce labour intensity, to enhance productivity, reduce production costs, can eliminate the potential safety hazard that punch press in the operating process is hindered hand simultaneously.
For achieving the above object, the utility model has adopted following technical scheme: a kind of band tapered end ball fitting machine, and it comprises working rotary table, tapered end original fitting vibration collating unit, tapered end original fitting positioner, ball erecting device, catch bending device, output device, drive unit and control device;
Described working rotary table is discoid, the same radius circumference of the same side of described working rotary table is provided with four above nibs, the shape of described nib and the tapered end original fitting ball installing port shape up the time is coincide, and the bottom of described nib has can open the described tapered end original fitting of mould sole piece positioner, ball erecting device, catch bending device, output device and be distributed in the correspondence position of nib place with the radius circumference;
Described drive unit and working rotary table are in transmission connection, and described drive unit is electrically connected with control device;
Described tapered end original fitting vibration collating unit comprises electromagnetic shaker, barrel and transfer passage, described vibrator is below barrel, described barrel madial wall is provided with spiral helicine guide rail, side at described guide rail is provided with at least one guide post, the last top of described guide rail is connected with transfer passage, and the shape of described transfer passage and the tapered end original fitting ball installing port shape up the time is coincide; Described transfer passage is along with downward-sloping gradually away from the guide rail junction;
Described tapered end original fitting positioner comprises mobile mould, positioning mandril and the location cylinder of tapered end original fitting, and described mobile mould is connected with transfer passage, and described positioning mandril is fixed with the piston of location cylinder, and described location cylinder is electrically connected with control device;
Described ball erecting device comprises that ball moves mould, and described ball moves and is provided with the ball stop block in the mould, and described ball stop block is electrically connected with control device;
Described catch bending device comprises bending jumper bar and bending cylinder, and described bending jumper bar is fixed with the piston of bending cylinder, and described bending cylinder is electrically connected with control device;
Described output device comprises the output push rod, exports cylinder and can open mould sole piece push rod, and described output jumper bar is fixed with the piston of output cylinder, and described output cylinder is electrically connected with control device;
The described mould sole piece of opening comprises switch block, decides piece, described switch block, decides to be provided with between the piece back-moving spring, and described switch block and working rotary table are rotatably connected, and described switch block has the piece handle, can make switch block turn to nib by the pushing block handle and axially break away from switch block.The guide post of a described side at described guide rail and the distance of guide rail opposite side sidewall just in time are the thickness of the tapered end original fitting height and position of guide post correspondence.The mobile mould of described tapered end original fitting positioner is shape and the tapered end original fitting installing port shape up time vertical channel that coincide.
As improvement, described transfer passage is provided with Infrared Detectors, and described Infrared Detectors is electrically connected with control device.
Adopted such scheme, band tapered end ball fitting machine of the present utility model is after the vibration of tapered end original fitting vibration collating unit is arranged, be arranged in transfer passage by ball installing port state up, at this moment, under the control of control device, the tapered end original fitting enters the mobile mould of positioner, under the cylinder work of location, the tapered end original fitting is pressed into a nib of working rotary table by positioning mandril, working rotary table turn to be pressed into the tapered end original fitting nib at ball erecting device correspondence position, the ball stop block of ball erecting device moves, an interior ball of mobile mould is dropped in the ball grooves from the ball installing port of tapered end original fitting, this nib turns to catch bending device correspondence position with working rotary table then, jumper bar dashes bending with catch, this nib turns to the output device correspondence position with working rotary table then, and the push rod that at this moment can open the mould sole piece backs down the switch block of mould sole piece, exports push rod simultaneously the tapered end original fitting is ejected.In band tapered end ball fitting machine of the present utility model, above-mentioned original fitting location, ball installed, catch bends, four actions of output are carried out in different nibs simultaneously.Therefore, the utlity model has characteristics such as reasonable in design, automaticity height,, can eliminate the potential safety hazard that punch press in the operating process is hindered hand simultaneously to reduce labour intensity, to enhance productivity, reduce production costs.
Description of drawings
Fig. 1 is the structural representation of the utility model band tapered end ball fitting machine.
Fig. 2 is the structural representation of vibration collating unit;
Fig. 3 is the structural representation that can open the mould sole piece.
Among the figure: the 1-working rotary table, the 1-1-nib, 1-2-can open the mould sole piece; The 1-3-switch block, 1-4-decides piece, the 1-5-back-moving spring, 1-6-piece handle, 2-tapered end original fitting positioner, 2-1-moves mould, the 2-2-positioning mandril, 2-3-locatees cylinder, 3-ball erecting device, the 3-1-ball moves mould, 3-2-ball stop block, 4-catch bending device, 4-1-bends jumper bar, and 4-2-bends cylinder, 5-output device, 5-1-exports push rod, and 5-2-exports cylinder, 5-3-push rod, the 6-drive unit, the 7-control device, 8-vibrates collating unit, the 8-1-electromagnetic shaker, 8-2-barrel, 8-3-guide rail, the 8-4-guide post, the 8-5-transfer passage, 8-6-Infrared Detectors, 9-tapered end original fitting.
Specific implementation method
As shown in Figure 1, band tapered end ball fitting machine of the present utility model, it comprises that working rotary table 1, tapered end original fitting vibration collating unit 8, tapered end original fitting location adorn 2, ball erecting device 3, catch bending device 4, output device 5, drive unit 6 and control device 7, and described control device 7 can be a single-chip microcomputer.
Described working rotary table 1 is discoid, establish four above nib 1-1 on the same radius circumference of the same side of described working rotary table 1, the shape of described nib 1-1 and the tapered end original fitting 9 ball installing ports shape up the time is coincide, and the bottom of described nib 1-1 has can open mould sole piece 1-2; Described tapered end original fitting positioner 2, ball erecting device 3, catch bending device 4 and output device 5 are distributed in the correspondence position of nib 1-1 place with the radius circumference; Here the working rotary table 1 that it is emphasized that present embodiment is for tapered end original fitting location, ball are installed, catch bends and export four operating modes, so nib 1-1 number is eight on the working rotary table 1, also can be other multiple of four, as four, 12.Also can set four operating modes in addition, adopt the secondary punching press such as catch bending, nib 1-1 number is five multiple on the working rotary table 1 like this.
Described drive unit 6 is in transmission connection with working rotary table 1, drive unit is generally motor, the connection of the mode that is in transmission connection gearbox, gear connection etc., described drive unit 6 is electrically connected with control device 7, that is to say the rotation that control device 7 can be by driving device controls working rotary table 1 or stops.
Described tapered end original fitting positioner 2 comprises mobile mould 2-1, positioning mandril 2-2 and the location cylinder 2-3 of tapered end original fitting 9, and described mobile mould 2-1 is shape and the tapered end original fitting 9 installing ports form fit vertical channel up the time.When tapered end original fitting 9 installing ports fell into mobile mould 2-1 up, the tapered end original fitting just in time was stuck in the suitable for reading of mobile mould 2-1, by to a downward power of tapered end original fitting 9, can move down along mobile mould 2-1 tapered end original fitting 9.Described mobile mould 2-1 is connected with transfer passage 8-3, and described positioning mandril 2-2 fixes with the piston of location cylinder 2-3, and described location cylinder 2-3 is electrically connected with control device 7.
Described ball erecting device 3 comprises that ball moves mould 3-1, and described ball moves and is provided with ball stop block 3-2 in the mould 3-1, and described ball stop block 3-2 is electrically connected with control device 7.Here need to prove, here the power set that also comprise mobile ball stop block 3-2, ball moves has the perforation that can hold a ball on the stop block 3-2, when moving to the perforation and the ball that hold ball, ball stop block 3-2 moves mould 3-1 to timing, ball in the ball stop block 3-2 perforation is fallen ball and is moved among the mould 3-1, when in the ball perforation of ball stop block 3-2, not having ball, can fall a ball in the container of placement ball in the ball perforation of ball stop block 3-2.Similarly structure is more commonly used in mechanical field, therefore, is not described in detail here, and omits detailed accompanying drawing.
Described catch bending device 4 comprises bending jumper bar 4-1 and bending cylinder 4-2, and described bending jumper bar 4-1 fixes with the piston of bending cylinder 4-2, and described bending cylinder 4-2 is electrically connected with control device 7.
Described output device 5 comprises the push rod 5-3 that exports push rod 5-1, output cylinder 5-2 and can open mould sole piece 1-2, and described output jumper bar 5-1 fixes with the piston of output cylinder 5-2, and described output cylinder 5-2 is electrically connected with control device 7;
Referring to Fig. 3, the mould the opened sole piece 1-2 of the nib 1-1 bottom of described working rotary table 1 comprises switch block 1-3, decides piece 1-4, described switch block 1-3, decide to be provided with between the piece 1-4 back-moving spring 1-5, described switch block 1-3 and working rotary table 1 are rotatably connected, described switch block 1-3 has piece handle 1-6, can make switch block 1-3 turn to nib 1-1 by pushing block handle 1-6 and axially break away from switch block 1-3.
Referring to Fig. 1, Fig. 2, described tapered end original fitting vibration collating unit 8 comprises electromagnetic shaker 8-1, barrel 8-2 and transfer passage 8-5, described vibrator 8-1 is below barrel 8-2, described barrel 8-2 madial wall is provided with spiral helicine guide rail 8-3, side at described guide rail 8-3 is provided with at least one guide post 8-4 (being example with two) here, the last top of described guide rail 8-3 is connected with transfer passage 8-5, and the shape of described transfer passage 8-5 and the tapered end original fitting 9 ball installing ports shape up the time is coincide; Described transfer passage 8-5 is along with downward-sloping gradually away from guide rail 8-3 junction.The guide post 8-4 of a described side at described guide rail 8-3 and the distance of guide rail 8-3 opposite side sidewall just in time are the thickness of tapered end original fitting 9 height and positions of guide post 8-4 correspondence.Make like this not according to ball installing port tapered end original fitting 9 up and leach guide rail 8-3, guaranteed the uniformity of tapered end original fitting 9.At present, the means of above-mentioned arrangement article are more commonly used on some automatic production lines, therefore no longer launch.
As the improvement of band tapered end ball fitting machine of the present utility model, described transfer passage 8-5 is provided with Infrared Detectors 8-6, and described Infrared Detectors 8-6 is electrically connected with control device 7.The employing of Infrared Detectors 8-6, can count converted products on the one hand, on the other hand, if Infrared Detectors 8-6 detects when not having tapered end original fitting 9 on the transfer passage 8-3, can stop the machine operation by control device 7, can guarantee that like this operation of back is worked under the situation of product-free.