Disclosure of Invention
The invention aims to provide an automatic box delivering device applied to a white spirit filling production line, which solves the problem that a workpiece or a material is sometimes deviated when a feeding device feeds, and is not beneficial to packaging.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides an automatic box delivering device for white spirit filling production line, including the carriage and rotate the conveyer belt of locating on the carriage, the carriage is one side to be equipped with and is used for driving conveyer belt pivoted driving motor, the left and right sides of carriage all is equipped with drive assembly, two drive assembly all are connected with the deflector, two deflector sets up in the top of conveyer belt relatively, form the transmission path of direction between two deflectors, the equal fixedly connected with guide board of feed end of two deflectors, the free end of two guide boards is kept away from each other and is set up, the discharge end of deflector can dismantle and be connected with the accessory plate that parallels rather than, all along its vertical rotation of route be equipped with a plurality of rotor rolls on deflector, guide board and the inside wall of accessory plate, be equipped with the control cabinet that is used for controlling driving motor and drive assembly work on one side of carriage.
The driving assembly comprises a servo motor, a driving rod and a connecting rod which are electrically connected with a control console, wherein the driving rod and the connecting rod are horizontally and rotationally arranged above a conveying belt, the servo motor is arranged on the left side wall and the right side wall of the conveying frame, an output shaft of the servo motor is vertically upwards arranged, one end bottom side of the driving rod is fixedly connected with the top of the output shaft of the servo motor, the driving rod is rotationally arranged above the conveying belt by taking the output shaft as an axle center, the other end of the driving rod is rotationally connected with a guide plate on the corresponding side through a driving seat, mounting seats are respectively arranged on the left side wall and the right side wall of the conveying frame, positioning pins are vertically arranged on the top of the mounting seats, one end of the connecting rod is rotationally connected with the positioning pins, the connecting rod is rotationally arranged above the conveying belt by taking the positioning pins as the axle center, and the other end of the connecting rod is rotationally connected with the guide plate on the corresponding side through the connecting seat.
Still further technical scheme is that drive seat one end links to each other with the deflector, has seted up the spread groove that both sides were the opening setting around on the other end, and the drive seat is kept away from the rotation hole that is linked together with the spread groove about the one end of deflector, and the drive rod is kept away from the one end of output shaft and has been seted up the connecting hole that runs through its upper and lower both sides, and when drive rod rotated with the mount pad and link to each other, the drive rod was kept away from the one end of output shaft and is arranged in the spread groove to make rotation hole and connecting hole align, and rotation hole and connecting hole rotate through the rotation bolt and link to each other.
According to the technical scheme, one end of a connecting seat is connected with a guide plate, movable grooves which are arranged in an opening mode are formed in the front side and the rear side of the other end of the connecting seat, movable holes which are communicated with the movable grooves are formed in the upper side and the lower side of one end of the connecting seat, which is far away from the guide plate, of the connecting rod, through holes which penetrate through the upper side and the lower side of the connecting seat are formed in the end, which is far away from the locating pin, of the connecting rod, when the connecting rod is connected with a mounting seat in a rotating mode, one end, which is far away from the locating pin, of the connecting rod is placed in the movable grooves so that the movable holes are aligned with the through holes, the movable holes are connected with the through holes in a rotating mode through connecting bolts, one end, which is close to the locating pins, of the connecting rod penetrates through the upper side and the lower side of the connecting rod, and the locating pin are connected in a rotating mode.
Still further technical scheme is that the jack of hole bottom orientation its feed end has all been seted up to discharge end lateral wall upper portion and lower part of deflector, and the one end upper portion and the lower part that the accessory plate is close to the deflector all are connected with two cuttings that set up relatively, form the location passageway between two cuttings, are connected with the boss on the outside that accessory plate one end was kept away from to two cuttings, all seted up the recess with two boss looks adaptations on the both sides pore wall of jack, be equipped with the fixed subassembly that is used for locking two cuttings in the jack.
The fixing assembly comprises a locking piece, sliding holes are formed in the bottoms of the insertion holes, supporting springs are arranged in the sliding holes, one ends of the supporting springs are connected with the bottoms of the sliding holes, the other ends of the supporting springs are connected with the locking piece, one ends of the locking pieces, which are far away from the supporting springs, penetrate through the sliding holes Kong Huodong and are arranged in the insertion holes, sliding grooves which are communicated with the sliding holes on the corresponding sides of the guiding plates are formed in the upper side and the lower side of the guiding plates, and stirring blocks which penetrate through the sliding grooves and are arranged outside are connected to the locking pieces.
The guide plate, the guide plate and the auxiliary plate are provided with a plurality of mounting grooves in an array mode on the inner side wall of the guide plate, two damping rods are horizontally arranged in the mounting grooves, one ends of the two damping rods are connected with the bottoms of the mounting grooves, the other ends of the two damping rods face the notch of the mounting grooves and are connected with a rotating bearing, buffer springs are sleeved outside the damping rods, two ends of each buffer spring are connected with the bottoms of the mounting grooves and the rotating bearing respectively, the upper end and the lower end of each rotating roller are fixedly connected with the inner ring of the rotating bearing through rotating pins, and part of the outer peripheral surface of each rotating roller, which is far away from the bottoms of the mounting grooves, protrudes out of the side wall of the guide plate.
Further technical proposal is that a silica gel protection pad is arranged around the peripheral surface of the rotating roller.
Compared with the prior art, the invention has the beneficial effects that:
1. The control panel controls the driving motor to work so as to drive the conveying belt to rotate to realize transmission, the guide plates are connected through the driving assembly, the guide plates are utilized to guide materials, when the conveying belt is used, the control panel controls the driving assembly to work so as to drive the two guide plates to be relatively far away from and mutually close to each other according to the size of the workpiece or the material to be conveyed, the width of a conveying channel between the rear ends of the two guide plates is realized, the conveying pieces with different sizes can be ensured to smoothly pass through, and meanwhile, the control panel controls and regulates the two driving assemblies to respectively drive the two guide plates to be mutually far away from or mutually close to each other, so that the center line of the conveying path of the conveying channel between the rear ends of the two guide plates is ensured to be kept unchanged, and the workpiece or the material on the conveying belt is prevented from being deviated, and the guiding effect is realized.
2. The guide plates are connected to the two guide plate feeding ends, the free ends of the guide plates are mutually far away from each other, the conveying piece which is deviated on the conveying belt is enabled to enter the space between the two guide plate feeding ends, the side wall of the conveying piece which is deviated is contacted with the guide plates, at the moment, the conveying piece continuously follows the conveying belt to carry out conveying motion, the guide plates form transverse force on the conveying piece, and then the conveying piece which is deviated can enter the corresponding conveying channel formed by the two guide plates along the guide plates to play a guiding role.
3. Through dismantling and setting up the accessory plate, and then be convenient for select whether install the accessory plate in order to prolong the length of deflector according to actual conditions, form direction transmission channel between the extension deflector to follow-up to carry out the direction to the suitable position to the delivery member, avoid the deflector too short to lead to the too short of direction transmission channel that forms, influence the effect to the delivery member direction.
Drawings
Fig. 1 is a schematic perspective view of an automatic box delivering device applied to a white spirit filling production line.
Fig. 2 is a plan view of the guide plate of the present invention in a state that the discharge end is not connected to the auxiliary plate.
Fig. 3 is a plan view of the guide plate of the present invention in a state that the discharge end is connected with the auxiliary plate.
Fig. 4 is a schematic diagram of the split structure of the guide plate, the driving assembly and the auxiliary plate according to the present invention.
Fig. 5 is a schematic diagram of a connection end separation structure of a guide plate and an auxiliary plate according to the present invention.
FIG. 6 is a schematic view showing the connection of the guide plate and the auxiliary plate in a partially cut-away and disassembled state.
Fig. 7 is a cross-sectional view of a guide plate of the present invention.
Fig. 8 is a sectional view of a guide plate according to the present invention.
Fig. 9 is a sectional view of the auxiliary plate of the present invention.
The icons are 1-conveying frame, 2-conveying belt, 3-driving motor, 4-guide plate, 5-guide plate, 6-auxiliary plate, 7-rotating roller, 8-control desk, 9-servo motor, 10-driving rod, 11-connecting rod, 12-output shaft, 13-driving seat, 14-mounting seat, 15-locating pin, 16-connecting seat, 17-connecting groove, 18-rotating hole, 19-connecting hole, 20-rotating bolt, 21-movable groove, 22-movable hole, 23-through hole, 24-connecting bolt, 25-locating hole, 26-jack, 27-insert, 28-locating channel, 29-lug, 30-groove, 31-locking block, 32-slide hole, 33-supporting spring, 34-slide groove, 35-toggle block, 36-mounting groove, 37-damping rod, 38-rotating bearing, 39-buffer spring, 40-silica gel protecting pad, 41-rotating pin.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1 to 9, the automatic box delivering device applied to the white spirit filling production line comprises a conveying frame 1 and a conveying belt 2 rotatably arranged on the conveying frame 1, wherein a driving motor 3 for driving the conveying belt 2 to rotate is arranged beside the conveying frame 1, driving components are arranged on the left side and the right side of the conveying frame 1, two driving components are connected with guide plates 4, the two guide plates 4 are oppositely arranged above the conveying belt 2, a guide transmission channel is formed between the two guide plates 4, guide plates 5 are fixedly connected to the feeding ends of the two guide plates 4, free ends of the two guide plates 5 are mutually far away from each other, one end, close to the feeding direction of the conveying belt 2, of the guide plates 4 is a feeding end, one end, close to the discharging direction of the conveying belt 2 is a discharging end, of the guide plates 4 is detachably connected with an auxiliary plate 6 parallel to the guide plates 4, one side, which is in contact with conveying pieces, of the guide plates 5 and the auxiliary plate 6 is an outer side wall, the inner side, which is far from the materials, of the guide plates 4, the guide plates 5 and the inner side walls of the auxiliary plate 6 are vertically rotated along the path of the guide plates, a guide plate 7 are fixedly connected with the guide plates, one side 1 is provided with a plurality of driving motor 3, and the driving motor 3 is electrically connected with a control table 8, and the driving motor is electrically connected with a control console 8, and a work platform is electrically and is electrically connected with the driving motor 3 through the driving motor 3.
In the practical use process, the device is used for feeding white spirit during packaging, the driving motor 3 is controlled by the control console 8 to work so as to drive the conveying belt 2 to rotate for realizing transmission, meanwhile, the guide plates 4 are connected and arranged through the driving components, the guide plates 4 are utilized for guiding materials, when the device is used, according to the size of workpieces or materials to be transported, the control console 8 is used for controlling the driving components to work so as to drive the two guide plates 4 to be relatively far away from and mutually close to each other, the width of a transmission channel between the rear ends of the two guide plates 4 is realized, the conveying components with different sizes can be ensured to smoothly pass through, meanwhile, the control console 8 is used for controlling and regulating the two driving components to respectively drive the two guide plates 4 to be far away from or mutually close to each other by the same distance, and further, the central line of the transmission path of the transmission channel between the rear ends of the two guide plates 4 is ensured to be kept unchanged, the workpiece or material on the conveying belt 2 is prevented from being deviated, the guiding effect is achieved, the quality and effect of subsequent packaging are guaranteed, the length of the guide plates 4 can be adjusted according to the actual application condition so as to form a conveying channel with the length along the conveying direction, meanwhile, the feeding ends of the two guide plates 4 are connected with guide plates 5 with free ends far away from each other, so that after the deviated conveying piece on the conveying belt 2 enters between the feeding ends of the two guide plates 5, the side wall of the deviated conveying piece contacts with the guide plates 5, at the moment, the conveying piece continuously moves along the conveying belt 2, the guide plates 5 form a transverse force on the conveying piece, and the deviated conveying piece can move along the guide plates 5 into the corresponding conveying channel formed by the two guide plates 4, so that the guiding effect is achieved, and the normal conveying of the conveying piece is guaranteed; a plurality of rotating rollers 7 are arranged through vertical rotation, the deflector 4 is when carrying out the spacing to the conveyer of carrying out the transmission following conveyer belt 2 motion, the lateral wall of the conveyer of carrying out the transmission following conveyer belt 2 motion contacts with rotatable live-rollers 7, can avoid conveyer and deflector 4 or guide board 5 lateral wall direct contact to produce great frictional force, the conveyer on the conveyer belt 2 is transmitted smoothly, stability when having improved the deflector 4 direction, through can dismantling setting up accessory plate 6, and then be convenient for select according to the actual conditions whether install accessory plate 6 in order to lengthen the length of deflector 4, form the direction transmission passageway between the extension deflector 4, so that follow-up to carry out the direction to suitable position to the conveyer, avoid deflector 4 too weak point to lead to the direction transmission passageway of formation too weak point, influence the effect to the conveyer direction.
Example 2
On the basis of the foregoing embodiment, referring to fig. 1 to 4, the driving assembly includes a servo motor 9 electrically connected to the console 8, a driving rod 10 and a connecting rod 11, where the driving rod 10 and the connecting rod 11 are horizontally and rotatably disposed above the conveyor belt 2, the left and right side walls of the conveying frame 1 are respectively provided with the servo motor 9, an output shaft 12 of the servo motor 9 is vertically disposed upwards, one end bottom side of the driving rod 10 is fixedly connected to the top of the output shaft 12 of the servo motor 9, so that the driving rod 10 is rotatably disposed above the conveyor belt 2 with the output shaft 12 as an axis, the other end of the driving rod 10 is rotatably connected to the corresponding guide plate 4 through a driving seat 13, the left and right side walls of the conveying frame 1 are respectively provided with a mounting seat 14, the top of the mounting seat 14 is vertically provided with a positioning pin 15, one end of the connecting rod 11 is rotatably connected to the positioning pin 15, so that the connecting rod 11 is rotatably disposed above the conveyor belt 2 with the positioning pin 15 as an axis, and the other end of the connecting rod 11 is rotatably connected to the corresponding guide plate 4 through a connecting seat 16.
In the scheme, when the distance between the guide plates 4 is required to be adjusted so as to change the width of a transmission channel formed by the two guide plates 4, the control console 8 controls the two servo motors 9 to work, so that the output shafts 12 of the two servo motors 9 rotate by the same angle in opposite rotation directions, if the width of the transmission channel formed by the two guide plates 4 is required to be increased, the control console 8 respectively controls the output shafts 12 of the servo motors 9 positioned on the right side of the conveying frame 1 to rotate anticlockwise and the output shafts 12 of the servo motors 9 positioned on the left side of the conveying frame 1 to rotate clockwise, and then drives the driving rods 10 connected with the output shafts 12 of the servo motors 9 positioned on the right side of the conveying frame 1 to rotate anticlockwise, the driving rods 10 are mutually matched with the driving seats 13, meanwhile, the connecting rods 11 rotate by taking the locating pins 15 as axes, the other ends of the connecting rods 11 are matched with the connecting seats 16, so that the two guide plates 4 are mutually far away, when the width of the transmission channel formed by the two guide plates 4 is adjusted to a proper distance, the control console 8 stops rotating, and the two servo motors 9 are not rotated in opposite directions, and the two servo motors are required to rotate, and the control console 9 are not rotated by the opposite directions, so that the control of the two servo plates are required to rotate to form the same angle; on the contrary, when the width of the transmission channel formed by the two guide plates 4 needs to be reduced, the output shaft 12 of the servo motor 9 positioned on the right side of the conveying frame 1 is controlled to rotate clockwise and the output shaft 12 of the servo motor 9 positioned on the left side of the conveying frame 1 is controlled to rotate anticlockwise through the control console 8, other working principles are consistent with the above, and are not repeated herein, when the driving rod 10 is in a vertical state with the conveying belt 2, the width of a transmission channel formed by the two guide plates 4 is adjusted to be minimum, the output shaft 12 of the servo motor 9 positioned on the right side of the conveying frame 1 does not rotate clockwise any more and the output shaft 12 of the servo motor 9 positioned on the left side of the conveying frame 1 does not rotate anticlockwise any more, the minimum width or the maximum width of the transmission channel formed by the two guide plates 4 can be adaptively adjusted according to the actual situation by increasing or shortening the lengths of the driving rod 10 and the connecting rod 11, and meanwhile, the lengths of the guide plates 5 are also adaptively adjusted, so that when the guide channel formed by the two guide plates 4 reaches the minimum width, the distance between the ends of the free ends of the two guide plates 5 is larger than the width of the conveying belt 2, and further, the transmission piece which is deviated on the conveying belt 2 can be guided into the transmission channel by the guide plates 5.
Referring to fig. 4, one end of the driving seat 13 is connected with the guide plate 4, the other end is provided with a connecting groove 17 with openings on the front and rear sides, the upper and lower sides of one end of the driving seat 13 far away from the guide plate 4 are provided with rotating holes 18 communicated with the connecting groove 17, one end of the driving rod 10 far away from the output shaft 12 is provided with a connecting hole 19 penetrating through the upper and lower sides of the driving rod, when the driving rod 10 is rotationally connected with the mounting seat 14, one end of the driving rod 10 far away from the output shaft 12 is arranged in the connecting groove 17 so that the rotating holes 18 are aligned with the connecting holes 19, and the rotating holes 18 are rotationally connected with the connecting holes 19 through rotating bolts 20.
Referring to fig. 4, one end of the connecting seat 16 is connected with the guide plate 4, the other end is provided with a movable groove 21 with openings on the front side and the rear side, the upper side and the lower side of one end of the connecting seat 16 far away from the guide plate 4 are provided with movable holes 22 communicated with the movable groove 21, one end of the connecting rod 11 far away from the locating pin 15 is provided with a through hole 23 penetrating through the upper side and the lower side of the connecting seat, when the connecting rod 11 is rotationally connected with the mounting seat 14, one end of the connecting rod 11 far away from the locating pin 15 is arranged in the movable groove 21 so that the movable holes 22 are aligned with the through hole 23, the movable holes 22 are rotationally connected with the through hole 23, one end of the connecting rod 11 near the locating pin 15 is provided with a locating hole 25 penetrating through the upper side and the lower side of the connecting rod, the locating hole 25 is rotationally connected with the locating pin 15, the movable hole 22 is rotationally connected with the through the connecting pin 23 through the movable groove 21, the movable hole 22 and the through the connecting pin 24, stable rotational connection of the connecting rod 11 and the connecting seat 16 is ensured, and the locating hole 25 is simultaneously rotationally connected through the locating hole 25, and the stable rotational connection of the connecting rod 11 and the locating pin 15 is ensured through the locating hole 25.
Example 3
On the basis of the foregoing embodiment, referring to fig. 5 and 6, the upper portion and the lower portion of the side wall of the discharge end of the guide plate 4 are provided with insertion holes 26 with bottoms facing the feed end of the guide plate, the upper portion and the lower portion of the auxiliary plate 6 near one end of the guide plate 4 are connected with two oppositely arranged cutting bars 27, the cutting bars 27 can be made of alloy materials with higher elastic limit, fatigue limit and impact toughness, a positioning channel 28 is formed between the two cutting bars 27, the outer sides of one end of the two cutting bars 27 far away from the auxiliary plate 6 are connected with protruding blocks 29, the hole walls on two sides of the insertion holes 26 are provided with grooves 30 matched with the two protruding blocks 29, and a fixing component for locking the cutting bars 27 is arranged in the insertion holes 26.
This scheme is when in actual use, apply thrust behind aligning jack 26 through two cutting 27 on the accessory plate 6, when the pore wall of jack 26 is contacted in the lug 29 outside, the extrusion force that the lug 29 outside can receive the jack 26 pore wall makes two cutting 27 draw close each other, when two cutting 27 inserts the jack 26 inside completely, the lug 29 that sets up on the cutting 27 outside aligns with recess 30, two cutting 27 resume the interval and make the lug 29 arrange in recess 30 this moment, then rethread fixed subassembly locks two cutting 27, when dismantling when needs, unblock fixed subassembly, then stimulate accessory plate 6, make cutting 27 receive the pulling force, the extrusion force that the lug 29 outside can receive recess 30 cell wall makes two cutting 27 draw close each other, and then make cutting 29 slide out recess 30, until take out cutting 27 from jack 26, just accomplish the dismantlement, avoid installing accessory plate 6 and connect in the length of deflector 4 on the discharge end, then, accessory plate 6 makes two cutting 29 receive the extrusion force that the side makes two cutting 29 draw close each other, and make the recess 29 draw close each other, and then avoid the stability that the accessory plate 4 receives the extrusion force is influenced by the side of the guide plate 4.
Referring to fig. 6, the fixing assembly comprises a locking piece 31, a sliding hole 32 is formed in the bottom of the jack 26, a supporting spring 33 is arranged in the sliding hole 32, one end of the supporting spring 33 is connected with the bottom of the sliding hole 32, the other end of the supporting spring 33 is connected with the locking piece 31, one end, far away from the supporting spring 33, of the locking piece 31 penetrates through the sliding hole 32 and is movably arranged in the jack 26, sliding grooves 34 which are communicated with the sliding hole 32 on the corresponding side are formed in the upper side and the lower side of the guide plate 4, and a poking piece 35 which penetrates through the sliding grooves 34 and is arranged outside is connected to the locking piece 31.
During the use, when the cutting 27 is in the in-process of inserting jack 26, when the tip of cutting 27 contacts locking piece 31, can promote locking piece 31 and slide to slide in the slide hole 32 and make supporting spring 33 compress, when two cutting 27 inserts the jack 26 inside completely, the lug 29 that sets up on the outside of cutting 27 aligns with recess 30, two cutting 27 resume the interval makes lug 29 place in recess 30, at this moment locking piece 31 under the effect of supporting spring 33, the one end that locking piece 31 is close to jack 26 can slide out slide hole 32 and place in the location passageway 28 that forms between two cutting 27, locking piece 31 plays a supporting role to two slides, when auxiliary plate 6 received external pulling force this moment, the extrusion force of recess 30 can be received in the outside of lug 29, under the support of locking piece 31, avoid the lug 29 to slide out recess 30, influence the stability on the tip of locating on auxiliary plate 4 is connected, avoid influencing subsequent direction, when need dismantle, when stirring piece 31 is in the effect of supporting piece 31 and the lug 35 receives the plug-in-board 30 again, make two cutting 27 receive the extrusion force that the plug-in the jack 27 is received in the recess 30 to the time, make two cutting be drawn out of the plug-in-board 27, and make the extrusion force can be carried out by the recess 30 to the side of two cutting 27, and then, the effect is accomplished from the side of the jack 27 is realized to the jack 30.
Example 4
On the basis of the foregoing embodiment, referring to fig. 7 to 9, a plurality of mounting grooves 36 are formed in the inner side walls of the guide plate 4, the guide plate 5 and the auxiliary plate 6 in an array in a path, two damping rods 37 are horizontally arranged in the mounting grooves 36, one ends of the two damping rods 37 are connected with the bottoms of the mounting grooves 36, the other ends of the two damping rods are arranged towards the notch of the mounting grooves 36 and are connected with a rotating bearing 38, buffer springs 39 are sleeved outside the damping rods 37, two ends of each buffer spring 39 are respectively connected with the bottoms of the mounting grooves 36 and the rotating bearing 38, the upper end and the lower end of the rotating roller 7 are fixedly connected with the inner ring of the rotating bearing 38 through rotating pins 41, and part of the peripheral surface of the rotating roller 7 away from the bottoms of the mounting grooves 36 is arranged protruding out of the side walls of the guide plate 4.
During actual use, through setting up mounting groove 36, rolling bearing 38 and rotation round pin 41, guarantee the stability of rotor 7 rotation installation on deflector 4, guide board 5 and accessory plate 6 inside wall, the part outer peripheral face protrusion deflector 4's of rotor 7 keeping away from the mounting groove 36 tank bottom lateral wall setting, and then the transport piece can not with deflector 4, guide board 5 or accessory plate 6's lateral wall direct contact, avoid producing great frictional force, influence the transport piece on the conveyer belt 2 and transmit smoothly, simultaneously through setting up damping rod 37 and buffer spring 39, can play the cushioning effect, when leading or leading to the transport piece, article or work piece that can protect the transportation well, prevent transport piece and rotor 7 collision and produce vibration and cause the damage.
The outer peripheral surface of the rotating roller 7 is provided with a silica gel protection pad 40 in a surrounding mode, and the buffer effect is further improved through the arrangement of the silica gel protection pad 40.
Although the application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.