SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem who exists among the well-known art and provide a compact structure, go up that the board is efficient, the operation smoothness degree is high, to the little last trigger that is used for brick machine system of brick supporting plate damage.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a plate loading machine for a brick machine system comprises a rack, wherein a frame device is arranged in the middle of the rack, a bearing device is arranged on the back of the rack, and a lifting driving device is arranged on the top of the rack; the frame device is provided with a guide device, a top plate device and a conveying device for driving the top plate device to move in a translation manner, and the middle part of the frame device is also provided with an alignment device; the guide device comprises an outer hanging rack and an inner hanging rack which are arranged on the frame device, a first limiting plate and a second limiting plate which are opposite are arranged between the outer hanging rack and the inner hanging rack, and a first roller base and a second roller base which are opposite and both provided with rollers are arranged between the two limiting plates; the top plate device comprises a translation frame moving along the frame device, and a top plate is hinged to the front part of the translation frame; the conveying device comprises a first chain wheel and a second chain wheel which are respectively arranged at the head end and the tail end of the frame device, a translation chain is arranged between the two chain wheels, and the translation frame is fixedly connected with the translation chain and also comprises a translation driving device for driving the translation chain.
The utility model has the advantages that: the utility model provides a compact reasonable last trigger that is used for brick machine system of structural design compares with current last trigger equipment, the utility model discloses a go up the trigger and become the unit by oneself, arrange as a whole ten minutes to brick machine system internal layout of being convenient for. Through setting up the lifting and moving device that bears the weight of device and drive and bear the weight of device and do the lift removal, realized bearing and the lift removal to piling up the multilayer that stacks and putting in good order and holding in the palm the brick board. Through setting up frame device and installing roof device and drive roof device translation's conveyor on frame device, realized carrying out the technological effect of horizontal propelling movement to the top plate of the multilayer brick supporting plate of pile-up state, job stabilization is reliable. The aligning device is arranged in the middle of the frame device, so that the technical effect of aligning the brick supporting plates stacked on the bearing device is achieved, and the position precision of the brick supporting plates moving when the top plate device pushes the brick supporting plates is guaranteed. Through setting up guider, realized the direction removal to holding in the palm the brick board, further guaranteed the position accuracy degree when holding in the palm the brick board and carrying brick machine equipment. The plate loading machine equipment adopts a transverse push-pull action mode to match with the layer-by-layer lifting action control, realizes the quick plate loading operation of the brick supporting plate, has high working efficiency and high running smoothness, and is favorable for improving the production efficiency of a brick machine system. Meanwhile, the structure optimization design of the bearing device, the guide device, the top plate device and other devices effectively avoids the brick supporting plate from being damaged (especially the edge position), and reduces the loss of the brick supporting plate.
Preferably: the bearing device comprises a lifting frame, a plurality of transverse support rods are arranged on the inner side of the bottom of the lifting frame, and a cushion block is arranged on each support rod; and a guide assembly is also arranged on the lifting frame.
Preferably: the guide assembly comprises an outer side guide wheel arranged on the outer side of the lifting frame and an inner side guide wheel arranged on the inner side of the lifting frame; an outer side track and an inner side track are arranged on the machine frame, the outer side guide wheel moves along the outer side track, and the inner side guide wheel moves along the inner side track.
Preferably: the lifting driving device comprises a lifting motor and a lifting chain, wherein the lifting motor is installed at the top of the frame through a base, the lifting chain is driven by the lifting motor, and the lifting frame is fixed with the lifting chain through a fixing assembly.
Preferably: the aligning device comprises a fixing plate connected with the frame device by adopting a mounting base, an air cylinder is mounted on the outer side of the fixing plate, and a push plate is mounted at the end part of a piston rod of the air cylinder.
Preferably: the frame device comprises a first frame and a second frame which are fixedly arranged on the frame through a support rod, a first end frame is arranged between the front ends of the first frame and the second frame, and a second end frame is arranged between the rear ends of the first frame and the second frame; the inboard between first frame and the second frame all is equipped with the race, all is equipped with the rail wheel in the both sides of translation frame, and the rail wheel is located the race.
Preferably: a window is arranged in the middle of the top plate, the translation frame is positioned between the upper portion and the lower portion of the translation chain, and the portion, located below the translation chain, penetrates through the window.
Preferably: the translation driving device comprises a motor base which is installed and fixed on the frame device by adopting a bracket, and a translation motor which drives the translation chain is installed on the motor base.
Preferably: the bearing device further comprises a limiting assembly, and the limiting assembly comprises a rotatable limiting pressing plate and a contact switch triggered by the limiting pressing plate.
Preferably: the aligning device further comprises a height limiting assembly, the height limiting assembly comprises a liftable limiting ejector rod and a contact switch triggered by the limiting ejector rod, and a limiting pressing wheel is installed at the lower end of the limiting ejector rod.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are described in detail.
Referring to fig. 1 and 2, the plate feeding machine for a brick machine system of the present invention includes a frame 1, a frame device 8 is installed in the middle of the frame 1, a carrying device 3 is installed on the back of the frame 1, a lifting driving device 2 is installed on the top of the frame, the carrying device 3 is used for carrying the stacked multi-layer brick supporting plates, and the lifting driving device 2 drives the carrying device 3 to move up and down. The frame device 8 is provided with a guide device 4, a top plate device 6 and a conveying device 7 for driving the top plate device 6 to move in a translation mode, the middle of the frame device 8 is further provided with an aligning device 5, the guide device 4 is used for guiding the brick supporting plates to ensure the accuracy of the moving position, the top plate device 6 is used for pushing the brick supporting plates on the bearing device 3 to the guide device 4 under the driving of the conveying device 7, the top plate device 6 is used for performing reciprocating push-pull movement under the driving of the conveying device 7, the aligning device 5 is used for aligning the brick supporting plates on the bearing device 3, and the aligned brick supporting plates can be smoothly transferred to the guide device 4 under the pushing action of the top plate device 6.
As shown in the figure, the frame 1 is made of thick-wall metal pipe section bar/solid metal rod section bar by welding, and comprises a bottom frame body, a column section bar and a top frame body, wherein the top frame body forms a closed frame body, and the bottom frame body forms a semi-closed frame body with an open front part, so that the front surface of the frame 1 is open, and the stacked and stacked multilayer brick supporting plates can be transferred onto the bearing device 3 by adopting manual/forklift equipment and the like.
Referring to fig. 5, it can be seen that:
the guiding device 4 comprises an outer hanging rack 4-1 and an inner hanging rack 4-2 which are arranged on a frame device 8, a first limiting plate 4-3 and a second limiting plate 4-4 which are opposite are arranged between the outer hanging rack and the inner hanging rack, and a first roller base 4-5 and a second roller base 4-6 which are opposite and are provided with rollers 4-7 are arranged between the two limiting plates.
As shown in the figure, the outer side hanging rack 4-1 and the inner side hanging rack 4-2 are identical in structure and are in an inverted C shape and are made of thick-wall metal pipe profiles/metal rod profiles in a welding mode, the open ends of the outer side hanging rack 4-1 and the inner side hanging rack 4-2 are fixedly welded with the profiles forming the frame device 8, and the two hanging racks are used for supporting the two limiting plates and the two roller bases 4-6.
The first limiting plate 4-3 and the second limiting plate 4-4 are used for limiting and guiding the brick supporting plate, namely the brick supporting plate passes through the two limiting plates, so that the distance between the two limiting plates is slightly larger than the width of the brick supporting plate. The first limiting plate 4-3 and the second limiting plate 4-4 can be made of angle steel and are fixedly connected with the outer side hanging rack 4-1 and the inner side hanging rack 4-2 in a welding fixing mode, a bolt fixing mode and the like, so that the brick supporting plate can smoothly enter between the two limiting plates, and the inner ends of the two limiting plates are inclined outwards to form a flaring shape.
The first roller base 4-5 and the second roller base 4-6 are used for supporting the brick supporting plate, so that the moving resistance is reduced, and the brick supporting plate can move more smoothly. The first roller base 4-5 and the second roller base 4-6 can be made of angle steel, are fixedly connected with the outer side hanging rack 4-1 and the inner side hanging rack 4-2 in a welding fixing mode, a bolt fixing mode and the like, the rollers 4-7 can be ball bearings, mounting holes are formed in the first roller base 4-5 and the second roller base 4-6, the rollers 4-7 are mounted at corresponding positions through bolts, and when the brick supporting plate moves along the guide device 4, rolling friction exists between the rollers 4-7 and the brick supporting plate, so that the problem of blocking of the brick supporting plate is not prone to occurring, and the operation is smooth.
Referring to fig. 4 and 7, it can be seen that:
the top plate device 6 comprises a translation frame 6-1 moving along the frame device 8, the translation frame 6-1 is made of metal pipe profiles/metal rod profiles through welding, and a top plate 6-3 is hinged to the front portion of the translation frame 6-1. Specifically, the top plate 6-3 is hinged to a section bar at the front part of the translation frame 6-1 by a hinge, so that when the top plate device 6 moves along the frame device 8 towards the guide device 4, the brick supporting plate at the top layer is pushed away from the original position and transferred onto the guide device 4 when passing through the bearing device 3, when the top plate device 6 moves along the frame device 8 away from the guide device 4, the top plate 6-3 automatically tilts when passing through the bearing device 3, slides along the surface of the brick supporting plate at the next layer for reset movement, so that the brick supporting plate cannot be pushed backwards, after passing through the bearing device 3, the top plate 6-3 is restored to a sagging state under the action of self gravity, and pushes the brick supporting plate at the next layer when moving forwards again.
As shown in fig. 4, the frame assembly 8 comprises a first frame 8-1 and a second frame 8-2 mounted and fixed to the frame 1 by means of support bars 8-5, between the front ends of which a first end frame 8-3 is provided and between the rear ends of which a second end frame 8-4 is provided, whereby the frame assembly 8 is an elongated, transverse frame structure. As shown in fig. 7, two support rods 8-5 are respectively arranged on the outer sides of the first frame 8-1 and the second frame 8-2, and the outer end of each support rod 8-5 is fixedly connected with the middle part of one upright section of the rack 1, and the form of welding or bolt fixing can be selected. In order to enhance the overall structural strength of the frame assembly 8, a plurality of connecting rods (each of which does not affect the translational movement of the top plate assembly 6) may be welded between the first and second side frames 8-1 and 8-2.
In order to improve the stability of the top plate device 6 during the translational movement, in this embodiment, wheel grooves are formed in the inner sides of the first frame 8-1 and the second frame 8-2, the track wheels 6-2 are arranged on the two sides of the translational frame 6-1, and the track wheels 6-2 are located in the wheel grooves for rolling movement. Specifically, both the first frame 8-1 and the second frame 8-2 of the frame device 8 may be made of C-shaped steel, and the grooves of the C-shaped steel may be used as the wheel grooves.
Referring to fig. 4 and 7, it can be seen that:
the conveying device 7 comprises a first chain wheel 7-1 and a second chain wheel 7-2 which are respectively arranged at the head end and the tail end of the frame device 8, wherein the first chain wheel 7-1 is arranged in the middle of the first end frame 8-3, the second chain wheel 7-2 is arranged in the middle of the second end frame 8-4, a translation chain 7-5 is arranged between the two chain wheels, the translation frame 6-1 is fixedly connected with the translation chain 7-5, and when the translation chain 7-5 moves, the translation frame 6-1 reciprocates along the length direction of the frame device 8.
The device also comprises a translation driving device for driving the translation chain 7-5, in the embodiment, the translation driving device comprises a motor base 7-3 which is fixedly arranged on the frame device 8 by adopting a bracket 7-4, and a translation motor (not shown in the figure) for driving the translation chain 7-5 is arranged on the motor base 7-3. As shown in the figure, a support 7-4 is erected between a first frame 8-1 and a second frame 8-2, a motor base 7-3 is fixedly connected with the support 7-4 in a welding fixing mode or a bolt fixing mode, and a translation motor is fixedly installed on the motor base 7-3 through bolts. A coaxial driving chain wheel can be arranged at the outer end of the wheel shaft of the second chain wheel 7-2, a driving chain wheel is arranged on the motor shaft of the translation motor, and the driving chain wheel is in chain transmission connection with the driving chain wheel, so that the translation motor can drive the translation chain 7-5 to move.
In this embodiment, a window is provided in the middle of the top plate 6-3, the translation frame 6-1 is located between the upper and lower portions of the translation chain 7-5, and the lower portion of the translation chain 7-5 passes through the window. In this way, the part of the top plate 6-3 below the window is located below the part of the translation chain 7-5 below the window, and the top plate 6-3 is not affected by the translation chain 7-5 during the pushing movement and the resetting movement of the tile supporting plate.
Referring to fig. 2 and 3, it can be seen that:
the bearing device 3 comprises a lifting frame 3-1, the lifting frame 3-1 is made of metal pipe profiles/metal rod profiles through welding, a plurality of transverse support rods 3-2 are arranged on the inner side of the bottom of the lifting frame 3-1, a cushion block 3-3 is arranged on each support rod 3-2, and specifically, the two cushion blocks 3-3 on the support rods 3-2 are arranged in the front and the back. As shown in the figure, the support rods 3-2 are arranged in a left, middle and right state and are in a horizontal state, and the support rods 3-2 are welded and fixed with the bottom section bar of the lifting frame 3-1 in a welding mode.
The cushion block 3-3 is used for supporting the brick supporting plate at the bottom layer, namely, the middle part of the brick supporting plate at the bottom layer is not contacted with the supporting rod 3-2, so that the top plate device 6 can smoothly push and move the brick supporting plate at the bottom layer, and the top plate 6-3 is prevented from being contacted with the supporting rod 3-2. The cushion block 3-3 can be a metal pipe section obtained by cutting and is fixedly connected with the supporting rod 3-2 in a welding mode.
In order to improve the stability of the carrying device 3 during the lifting movement, a guide assembly is further provided on the lifting frame 3-1. In the embodiment, the guide assembly comprises an outer guide wheel 3-3 arranged on the outer side of the lifting frame 3-1 and an inner guide wheel 4-4 arranged on the inner side of the lifting frame 3-1, specifically, the outer guide wheel 3-3 is arranged on the outer side of the left and right profiles of the lifting frame 3-1, and the inner guide wheel 4-4 is arranged on the inner side of the left and right profiles. An outer side track 1-1 and an inner side track 1-2 are arranged on the frame 1, an outer side guide wheel 3-3 moves along the outer side track 1-1, and an inner side guide wheel 3-4 moves along the inner side track 1-2.
As shown in fig. 3, the outer rail 1-1 is installed inside two upright profiles at the rear of the frame 1, and the outer guide wheels 3-3 are two front and rear wheels, which clamp the outer rail 1-1 at the middle, thereby avoiding the front and rear shaking of the carrier 3 in addition to the vertical guiding function. As shown in fig. 2, the inner rails 1-2 are left and right vertical metal pipe/metal rod profiles welded to the rear profile of the frame 1, and the inner guide wheels 4-4 of each side respectively comprise two wheels, which abut against the outer sides of the left and right inner rails 1-2. The outer side guide wheel 3-3 and the inner side guide wheel 4-4 can be selected as ball bearings, a base with a mounting hole is welded and mounted at a corresponding position on the lifting frame 3-1 to serve as a base of the guide wheel, and the guide wheel is mounted on the corresponding base through bolts.
Referring to fig. 2, it can be seen that: the lifting driving device 2 comprises a lifting motor 2-2 arranged at the top of the frame 1 through a base 2-1 and a lifting chain (not shown in the figure) driven by the lifting motor 2-2, and the lifting frame 3-1 is fixed with the lifting chain by a fixing component 3-6, so that the lifting frame 3-1 moves up and down along with the lifting chain when the lifting chain moves. Specifically, a high-position chain wheel and a low-position chain wheel are respectively arranged on a top frame body and a bottom frame body which are arranged at the rear part of the rack 1, the lifting chain is arranged between the high-position chain wheel and the low-position chain wheel, a coaxial driving chain wheel can be arranged at the outer end of a wheel shaft of the high-position chain wheel, a driving chain wheel is arranged on a motor shaft of the lifting motor 2-2, and the driving chain wheel is connected with the driving chain wheel in a chain transmission mode, so that the lifting chain is driven by the lifting motor 2-2 to move.
In this embodiment, the carrying device 3 further includes a limiting component 3-7, and the limiting component 3-7 includes a rotatable limiting pressure plate and a contact switch triggered by the limiting pressure plate. As shown in fig. 3, the limiting pressure plate is an L-shaped bent strip-shaped steel plate, a sleeve is welded to the middle of the limiting pressure plate, a central rod is welded to the lateral side of the root of one of the support rods 3-2, the sleeve is sleeved on the central rod, and the contact switch is located below the limiting pressure plate. Under the natural state, under the action of self gravity, the limiting pressing plate tilts to release the contact switch without generating a trigger signal, when the brick supporting plate is placed on each supporting rod 3-2 of the bearing device 3, the edge of the brick supporting plate presses and holds the limiting pressing plate to force the brick supporting plate to rotate, and then the contact switch is pressed and held to trigger to generate a signal.
The limiting assemblies 3-7 are used for judging the placement positions of the brick supporting plates, when the contact switches generate trigger signals, the situation that the stacked and piled multilayer brick supporting plates are in place is meant, and the whole plate loading machine equipment can enter a working state, so that the limiting assemblies are called limiting assemblies.
Referring to fig. 4 and 6, it can be seen that:
the aligning device 5 comprises a fixing plate 5-2 connected with a frame device 8 through a mounting base 5-1, the mounting base 5-1 is fixedly connected with a second frame 8-2 of the frame device 8, the fixing plate 5-2 is fixedly welded at the outer end of the mounting base 5-1, an air cylinder 5-3 is mounted on the outer side of the fixing plate 5-2, and a push plate 5-5 is mounted at the end part of a piston rod of the air cylinder 5-3. When the cylinder 5-3 acts, the push plate 5-5 moves towards the bearing device 3 to push the upper layer of the brick supporting plate forwards to extrude, so that the alignment operation is realized. The aligned brick supporting plate and the guiding device 4 have more accurate position relation, and the top plate device 6 can push the brick supporting plate to the guiding device 4 more smoothly.
In order to improve the moving stability of the push plate 5-5, a left guide rod 5-4 and a right guide rod 5-4 are arranged on the push plate 5-5, guide holes are arranged at corresponding positions on the fixed plate 5-2, the guide rods 5-4 are respectively positioned in the guide holes, and under the combined action of the guide rods 5-4 and the guide holes, the push plate 5-5 moves inwards and outwards stably.
In this embodiment, the aligning device 5 further includes a height limiting assembly 5-6, the height limiting assembly 5-6 includes a liftable limiting ejector rod and a contact switch triggered by the limiting ejector rod, a limiting pressure wheel is installed at the lower end of the limiting ejector rod, the limiting pressure wheel can be selected as a ball bearing, and the limiting pressure wheel is installed at the bottom of the limiting ejector rod by a bolt.
Specifically, a sleeve is welded and fixed on a second frame 8-2 of the frame device 8, the liftable limiting ejector rod is located in the sleeve, and a top plate is welded at the upper end of the limiting ejector rod, so that the limiting ejector rod cannot fall off from the sleeve in a natural state, the contact switch is located at the upper end of the limiting ejector rod, namely above the top plate, and when the limiting ejector rod is jacked to rise, the top plate can trigger the contact switch to generate a signal. The height limiting assembly 5-6 is used for detecting the height of the bearing device 3 in the rising process of the brick supporting plate, when the bearing device 3 raises with the brick supporting plate, the initial working position is judged by the height limiting assembly 5-6, namely the brick supporting plate at the top layer raises with the limiting ejector rod, when the contact switch generates a trigger signal, the bearing device 3 stops at the position, the position is the position which the brick supporting plate at the top layer needs to reach when pushing each time, and therefore the height of the contact switch of the height limiting assembly 5-6 is matched with the height of the guide device 4.
The working process is as follows:
the brick supporting plates are stacked and stacked on the supporting rods 3-2 of the bearing device 3 by manual work or forklift equipment; the lifting driving device 2 drives the bearing device 3 to reach a proper height (namely the height position marked by the height limiting assembly 5-6), and the aligning device 5 acts to align the brick supporting plate at the top layer;
then the conveying device 7 acts, the top plate device 6 moves forwards, the bottom edge of the top plate 6-3 abuts against the rear edge of the top layer brick supporting plate, and when the top layer brick supporting plate continues to move, the top layer brick supporting plate is pushed away from the original position and transferred to the guide device 4, and then the top layer brick supporting plate is taken by brick making equipment; then the top plate device 6 retreats, the top plate 6-3 automatically tilts and automatically droops and resets after passing through the brick supporting plate;
the lifting driving device 2 lifts the bearing device 3 by the height of the thickness of one brick supporting plate, the brick supporting plate on the next layer becomes a top layer brick supporting plate, the top plate device 6 moves again to push and move the brick supporting plate, and continuous and rhythmic plate loading operation is formed.