CN206469894U - Positioning detection mechanism for automatic plate receiving device - Google Patents

Abstract

The utility model discloses a kind of positioning detection mechanism for automatic plate receiving device, the positioning detection mechanism for being used for automatic plate receiving device includes the storage grillage and the fishplate bar frame with multiple plate storage areas stood, the fishplate bar frame is connected with being slid above and below storage grillage, the shake-up gear and touch switch of rotatable connection are provided with the storage grillage, coupling disc is fixed with the axial end for touching gear, the coupling disc is provided with the resilient contact connected with touch switch periodic contact, it is provided with the fishplate bar frame with touching the detection rack that gear is docked, with utilizing gear, detect that rack structure coordinates point contact type contact-making switch, influenceed smaller by dust during detection, needed for the detection for well adapting to fire-proof plate production environment.

Description

Positioning detection mechanism for automatic plate receiving device

Technical field

The utility model is related to a kind of making sheet machine production line field, more particularly to a kind of positioning for automatic plate receiving device Testing agency.

Background technology

Board assembly line-fireproof board making machine is prevented fires mainly with magnesium gelatinous material（Change magnesium, magnesia）For material, with middle glass Fine cloth is enhancing, and it is filler to add the materials such as cheap sawdust, stalk, flyash, compound that various fire-proof plates, decorative panel is made Material.Using automatic rolling making sheet, one-shot forming, making sheet speed is fast, plate face is smooth, thickness is uniformly adjustable, can make fire prevention The products such as plate, building template, ceiling board, wall skirt plate, attached plate, product has excellent fire prevention, water resistance.

The production technology of fire-proof plate determines that fire-proof plate production environment has more dust, general in automatic system Testing agency is easy for can contaminated failure.

Utility model content

The purpose of this utility model is to provide a kind of positioning detection mechanism for automatic plate receiving device, which solves general Testing agency the problem of be easy to contaminated failure in fire-proof plate production environment.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of positioning detection mechanism for automatic plate receiving device, including standing storage grillage and with multiple plates storage The fishplate bar frame in area, the fishplate bar frame is connected with being slid above and below storage grillage, and the shake-up tooth of rotatable connection is provided with the storage grillage Coupling disc is fixed with wheel and touch switch, the axial end of the shake-up gear, the coupling disc is provided with and contact It is provided with the resilient contact of switch periods contact connection, the fishplate bar frame with touching the detection rack that gear is docked.

Using said structure, with the rising of fishplate bar frame, touch gear and be constantly detected rack drives, the band of gear turns Dynamic to drive connecting shaft disc spins, the resilient contact of coupling disc end constantly touches contact-making switch to detect the upper of feedback fishplate bar frame Rise, the larger occasion of this amount of dust has preferably detection stability and precision.

More preferably：Set fluted in the axial face of the coupling disc, the resilient contact is ball and embedded Pre-compressed spring is provided between groove, the bottom land of the ball and groove.

Using said structure, ball is rolling friction when contacting mobile, and the abrasion to mechanism is smaller.

More preferably：The opening diameter of the groove is less than ball diameter.

Using said structure, it is to avoid ball is dropped out during movement.

More preferably：The outer cover of the coupling disc and touch switch is provided with dust cover.

Using said structure, prevent dust from polluting contact-making switch, contact-making switch is played a protective role.

More preferably：The storage area rises an interval, and the shake-up gear just rotates a circle.

Using said structure, the lifting height that man-to-man mode is easier to dock grillage carries out prosecution.

In summary, the utility model has the advantages that：

Coordinate point contact type contact-making switch using gear, detection rack structure, influenceed smaller by dust during detection, well Needed for the detection for adapting to fire-proof plate production environment.

Brief description of the drawings

Fig. 1 is the overall structure figure of the automatic fishplate bar mechanism of embodiment one；

Fig. 2 is the overall structure figure when fishplate bar frame of embodiment one is hung to hanging；

Fig. 3 is the overall structure figure of the fishplate bar frame of embodiment one；

Fig. 4 is the pulley of embodiment one and the overall structure figure of arrestment mechanism；

Fig. 5 is the pulley of embodiment one and the structural representation of arrestment mechanism；

Fig. 6 is partial enlarged drawings of the Fig. 1 of embodiment one at A；

Fig. 7 is the structural representation of the push transmission mechanism of embodiment one；

Fig. 8 is the structural representation of the push transmission mechanism of embodiment two；

Fig. 9 is the overall structure figure of the fishplate bar frame of embodiment three；

Figure 10 is partial enlarged drawings of the Fig. 9 of embodiment three at B；

Figure 11 is that the carriage of example IV removes the overall structure figure of unilateral rod frame；

Figure 12 is the structural representation of the push transmission mechanism of example IV.

In figure, 1, storage grillage；2nd, fishplate bar frame；3rd, pulley；4th, carriage；5th, hoisting hook；6th, the first testing agency；7th, push Transmission mechanism；8th, platform；9th, motor；11st, steady arm；20th, position-limit mechanism；21st, leg；211st, latch；22nd, handle；23、 Wire drawing；24th, vertical rod；25th, supporting plate；251st, first gear；252nd, the first worm screw；253rd, the first turbine；254th, power transmission shaft；26th, it is steady Determine frame；261st, upper frame；262nd, underframe；27th, suspension ring；28th, sliding sleeve；29th, rack is detected；31st, joint；32nd, groove；33rd, pin joint hole； 34th, reduction torsion spring；41st, support roller frame；42nd, drive roll；43rd, support slide rail；51st, suspension hook；60th, resilient contact；61st, contact is opened Close；62nd, coupling disc；63rd, gear is touched；64th, ball；65th, pre-compressed spring；70th, pushing piece；71st, cylinder；72nd, horizontal element；73、 Baffle plate；721st, sheath body；722nd, panel；723rd, guiding circular arc；724th, back-moving spring；74th, sliding component；741st, Jia Tai；742nd, rotating shaft； 75th, corner bracket；751st, the second belt wheel；76th, conveying roller；761st, the first belt wheel；77th, driven voller；78th, the second motor；781st, tooth is connect； 79th, driving member；791st, access slot；81st, guide rib；82nd, push pedal；84th, the first rack；85th, block piece.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in protection domain of the present utility model by Patent Law.

Embodiment 1：Automatic plate receiving device, as illustrated in fig. 1 and 2, including carriage 4, storage grillage 1 and platform 8, store up grillage 1 It is fixed on platform 8, storage grillage 1 is arranged on the end of carriage 4 and is arranged at intervals with carriage 4.

Fishplate bar frame 2 is provided with reference picture 2 and 3, storage grillage 1, reference picture 3, fishplate bar frame 2 includes standing that two rows are oppositely arranged Bar 24 and supporting plate 25, vertical rod 24 are connected with the storage sliding of grillage 1, and supporting plate 25 is fixedly connected with vertical rod 24, and supporting plate 25 is L-type, and Multilayer is set on vertical direction, the formation of supporting plate 25 storage area that multilayer is oppositely arranged；The top and bottom of the vertical rod 24 of fishplate bar frame 2 It is provided with and vertical rod 24 is linked as to overall steady rest 26, the steady rest 26 at the top of vertical rod 24 is provided centrally with suspension ring 27；Ginseng According to Fig. 2, the top of storage grillage 1 is provided with the elevating mechanism for pulling fishplate bar frame 2 to move up and down, and elevating mechanism includes hoisting hook 5, hung The suspension hook 51 of ring 27 and hoisting hook 5 coordinates.

With reference to Fig. 1 and 2, plate is transmitted by conveyer belt, then being gradually increasing with fishplate bar frame 2, successively feeding storage Deposit in area；And the first testing agency 6 for being provided with grillage 1 and fishplate bar frame 2 being positioned in height is stored up, to ensure carriage 4 and connect 2 two mechanism units of grillage are stable accurately to be operated.

Reference picture 2, storage grillage 1 includes being fixed with steady arm 11, vertical rod 24 slides the sliding sleeve 28 being connected with steady arm 11, The slip property of fishplate bar frame 2 is ensured with this, increases the stability and locating effect of fishplate bar.

In addition, reference picture 3, the bottom of fishplate bar frame 2 is provided with pulley 3 and arrestment mechanism, in order to which fishplate bar frame 2 is by lifting Hang and freely promote after 5 removals, increase flexibility.

With reference to Figure 4 and 5, arrestment mechanism includes the leg 21 that the bottom of fishplate bar frame 2 is fixed, and the bottom of fishplate bar frame 2 is fixed with Joint 31 is fixed with leg 21, pulley 3, the end of joint 31 is provided through the groove 32 of side wall, and the end of leg 21 is inserted It is connected in groove 32 and is articulated and connected with groove 32；Pulley 3 is connected by joint 31 with the rotary turning of leg 21, and pulley 3 is turned over The arrestment mechanism of fishplate bar frame 2 is used as after folding using leg 21；Reduction torsion spring 34, reduction torsion spring are provided between joint 31 and leg 21 34 are used to be reset to joint 31 and the same straight line of leg 21, this general plate of operation in fishplate bar frame 2 when lifting framework Material is carried out when being removed；The position-limit mechanism 20 that executing mechanism is fixed on to the lower section of leg 21, position-limit mechanism are provided with leg 21 20 include mutually mating pin joint hole 33 and latch 211, and pin joint hole 33 is arranged on the top of joint 31, and latch 211 is arranged on leg 21 interior and slidings ensure that the movement of fishplate bar frame 2 is stable through the bottom surface of leg 21 with this；The top of latch 211 is provided with wire drawing 23, ginseng According to Fig. 3 and 4, the handle 22 for pulling wire drawing 23 is provided with fishplate bar frame 2；In order to directly operation conversion movement when promoting With braking both of which.

Reference picture 1 and 6, testing agency includes touching gear 63 and touch switch 61, touches gear 63 and contact is opened Close 61 to be arranged on storage grillage 1, be fixed with coupling disc 62 on the axial end for touching gear 63, coupling disc 62 is provided with and connect The resilient contact 60 of the periodic contact of touch switches 61 connection, resilient contact 60 is ball 64 and is embedded in groove 32, groove 32 Opening diameter be less than the diameter of ball 64, be provided with pre-compressed spring 65 between ball 64 and the bottom land of groove 32；Set on fishplate bar frame 2 It is equipped with touching the detection rack 29 that gear 63 is docked, and storage area rises an interval, touches gear 63 and just rotates one In week, the lifting height of fishplate bar frame is accurately detected with this correspondence；Fluted 32 are set in the axial face of coupling disc 62, in addition, even The outer cover of reel 62 and touch switch 61 is provided with dust cover, dust-proof to strengthen.

Support roller frame 41, multiple drive rolls 42, motor 9 are provided with reference picture 1,2 and 7, carriage 4 and biography is pushed Motivation structure 7；Multiple support rollers are provided with support roller frame 41, the rolling support of conveying plate is used as；Motor 9 is with Chain conveyer Mode drive multiple drive rolls 42 to rotate, transmission direction of the drive roll 42 along support roller frame 41 is arranged at intervals, and is moved as plate Dynamic power source；Support roller frame 41 is divided into multiple transmission subregions by drive roll 42, with this plate can be carried out it is lasting long away from From conveying；Push transmission mechanism 7 to be arranged in the transmission subregion of the end of support roller frame 41, and hung down positioned at support roller frame 41 To in the middle part of conveying direction.

Reference picture 7, pushing transmission mechanism 7 includes cylinder 71 and pushing piece 70；Pushing piece 70 is arranged on the stopper rod of cylinder 71 End, pushing piece 70 includes horizontal element 72 and baffle plate 73, and horizontal element 72 is connected offer sliding with the sliding of carriage 4 and is oriented to, reduces Gravity burden suffered by stopper rod；Baffle plate 73 include panel 722 and sheath body 721, panel 722 be embedded in sheath body 721 and with sheath body 721 Sliding connection, is provided with back-moving spring 724, the top of panel 722 is higher than branch between the intracavity bottom and panel 722 of sheath body 721 Roller is supportted, and the top of panel 722 is provided with guiding circular arc 723, the top of sheath body 721 is less than the peak of support roller.

With reference to Fig. 1 and 2, when plate is conveyed, due to being raised by drive roll 42, plate is depressed into the top of panel 722 Portion, and panel 722 can be displaced downwardly in sheath body 721 with its elastic construction, after plate crosses panel 722, due to back-moving spring 724 effect, panel 722 is higher than the ground of plate again, and panel 722 can be passed through when cylinder 71 pushes sliding component 74 Promote plate.

Embodiment 2：A kind of automatic fishplate bar mechanism, as shown in figure 8, being with the difference of embodiment 1, pushing piece 70 Body formation position compensation, reduces the requirement to the installation site of cylinder 71.

Pushing piece 70 includes two horizontal elements 72 and two baffle plates 73, and two horizontal elements 72 and baffle plate 73 constitute stepped knot Structure, the horizontal element 72 of the bottom of pushing piece 70 is connected with the sliding of carriage 4, and another baffle plate 73 of pushing piece 70 is in cylinder 71 Top, and the top of the baffle plate 73 of the top is higher than support roller.

Embodiment 3：As shown in Figures 9 and 10, the difference with embodiment 1 is, is aided in without storing up grillage 1, fishplate bar frame 2 Directly stand on platform 8, and supporting plate 25 is articulated and connected with the upset of vertical rod 24, and the lower section of supporting plate 25 is provided with block piece 85, with There is provided and accept, prevent supporting plate 25 from being downwardly turned over from horizontal level.

Reference picture 9, steady rest 26 includes upper frame 261 and underframe 262, and upper frame 261 and underframe 262 are separately fixed at vertical rod 24 Top and bottom, be provided with guide rib 81 on platform 8, guide rib 81 with underframe 262 is embedded is connected, is set in flange The push pedal 82 vertically movable for carrying plate is equipped with, the width of push pedal 82 is less than the spacing between supporting plate 25, general push pedal 82 For lifting platform structure.

Reference picture 10, the side of push pedal 82 is provided with the biography for being set in the first rack 84, vertical rod 24 and driving supporting plate 25 to rotate Motivation structure, transmission mechanism includes first gear 251, the first worm screw 252, the first turbine 253 and power transmission shaft 254, first gear 251 It is fixed on the first worm screw 252 and is connected with the first rack 84, the first turbine 253 is fixedly connected with power transmission shaft 254, supporting plate 25 are radially fixed on power transmission shaft 254, and the gear teeth of the first turbine 253 are a quarter of circumference, with cause supporting plate 25 by When transmission drives, it can only be rotated between horizontally and vertically.

Reference picture 9, when push pedal 82 rises, the first rack 84 in push pedal 82 drives transmission mechanism to rotate, transmission Mechanism drives push pedal 82 to be flipped up, and gets out of the way space so as to be formed so that plate can be moved up with push pedal 82, be pushed in plate When highest storage area, rack drives supporting plate 25 rotates down to level, so that plate is stayed on supporting plate 25, and push pedal 82 are displaced downwardly to bottom, so as to from level to level store plate to supporting plate 25.

Embodiment 4：As shown in FIG. 11 and 12, the difference with embodiment 3 is, pushes the structure of transmission mechanism 7 not Together, pushing transmission mechanism 7 includes cylinder 71, support slide rail, sliding component 74, the corner bracket 75 with two furcations, conveying roller 76 With driven voller 77.

Conveying roller 76 and driven voller 77 are rotatably connected on two furcations rotating around axle center；Sliding component 74 is fixed on cylinder On 71 stopper rod and sliding is overlapped on support slide rail 43, it is provided with U-shaped folder platform 741 on sliding component 74, is set on folder platform 741 There is the rotating shaft 742 being fixedly connected, corner bracket 75 is embedded in folder platform 741 and is rotatably connected with rotating shaft 742；Conveying roller 76 is pressed in plate During with driven voller 77, conveying roller 76 and driven voller 77 go to same level, and now both peak is in the top of support roller, To ensure induced effect of the conveying roller 76 to plate.

The end of rotating shaft 742 is provided with the second belt wheel 751 being rotatably connected with rotating shaft 742, and the end of conveying roller 76 is fixed There is the 3rd belt wheel coordinated with the second belt wheel 751；Driving member 79 is provided with sliding component 74, the one end of driving member 79 is driven with helical teeth Mode be connected with the second belt wheel 751, the other end of driving member 79 is provided with access slot 791, is set with the shaft end of the second motor 78 Tooth 781 is connect, access slot 791 and the tooth form for connecing tooth 781 are square；The motor 78 of driving member 79 and second is by access slot 791 with connecing The grafting of tooth 781 cooperatively forms clutch effect, and pushing piece 70 has both ensured to rotate conveying effect, protected again without being moved with motor Push effect is demonstrate,proved.

Claims (5)

1. a kind of positioning detection mechanism for automatic plate receiving device, it is characterized in that：Storage grillage (1) including standing and with many The fishplate bar frame (2) of individual plate storage area, the fishplate bar frame (2) slides and is connected up and down with storage grillage (1), on the storage grillage (1) It is provided with fixed on the shake-up gear (63) and touch switch (61) of rotatable connection, the axial end for touching gear (63) There is coupling disc (62), the coupling disc (62) is provided with the resilient contact connected with touch switch (61) periodic contact (60), it is provided with the fishplate bar frame (2) with touching the detection rack (29) that gear (63) is docked.

2. the positioning detection mechanism according to claim 1 for automatic plate receiving device, it is characterized in that：The coupling disc (62) set in axial face fluted (32), the resilient contact (60) is ball (64) and is embedded in groove (32), described Pre-compressed spring (65) is provided between the bottom land of ball (64) and groove (32).

3. the positioning detection mechanism according to claim 2 for automatic plate receiving device, it is characterized in that：The groove (32) Opening diameter be less than ball (64) diameter.

4. the positioning detection mechanism according to claim 1 for automatic plate receiving device, it is characterized in that：The coupling disc (62) and touch switch (61) outer cover be provided with dust cover.

5. the positioning detection mechanism according to claim 1 for automatic plate receiving device, it is characterized in that：On the storage area An interval is risen, the shake-up gear (63) just rotates a circle.