SUMMERY OF THE UTILITY MODEL
The utility model provides a bottom skin excision mechanism for evaporating pressure aerated concrete block processing possesses the advantage of being convenient for stabilize the centre gripping building block and being convenient for adjust the building block position to solve the unstable problem too much or too little with the building block excision position of building block centre gripping.
For the purpose of realizing being convenient for stabilize the centre gripping building block and being convenient for adjust the building block position, the utility model provides a following technical scheme: a bottom skin cutting mechanism for processing autoclaved aerated concrete blocks comprises a base, a fixed box and a scroll saw machine, wherein the fixed box is movably arranged on the surface of the base, and the scroll saw machine is fixedly arranged on the surface of the base;
the surface of the base is provided with a moving groove, a first motor is fixedly installed inside the moving groove, an output shaft of the first motor is fixedly connected with a lead screw, the surface of the lead screw is movably provided with a nut seat, and the top of the nut seat is fixedly connected with a fixing box which slides with the surface of the base;
a movable plate is movably arranged on the surface of the fixed box, fixed plates are fixedly mounted at two ends of the top of the movable plate, a second motor is fixedly mounted on the surface of the fixed plate on one side close to the scroll saw, an output shaft of the second motor is fixedly connected with a threaded rod, a movable sleeve is sleeved on the surface of the threaded rod in a threaded manner, and one end of the movable sleeve penetrates through the fixed plate and is fixedly connected with a clamping plate;
the bottom of the clamping plate is fixedly provided with two movable blocks, the surface of the movable plate is provided with two movable grooves, the movable blocks slide with the corresponding movable grooves, the bottom of the movable plate is fixedly connected with a connecting block extending into the fixed box, and the bottom of the connecting block is fixedly connected with a sliding block;
the inside fixed mounting of fixed box has the third motor, the output shaft fixedly connected with axis of rotation of third motor, the surface of axis of rotation is provided with the first rope body, the one end of the first rope body and the one end fixed connection of sliding block, the other end fixedly connected with second rope body of sliding block, pulley fixedly connected with balancing weight is passed through to the one end of the second rope body, through spring fixed connection between the inner wall of fixed box and the sliding block.
As a preferred technical scheme of the utility model, the surface of lead screw is provided with the stopper, and the stopper is located one side that the nut seat is close to first motor direction.
As a preferred technical scheme of the utility model, the equal fixed mounting of opposite face of grip block and fixed plate has the buffer block, the buffer block is made for elastic material.
As a preferred technical scheme of the utility model, the sliding tray has been seted up to the inside bottom of fixed box, be sliding connection between the bottom of sliding block and the inside of sliding tray.
As a preferred technical scheme of the utility model, the weight of balancing weight and the resilience force of spring add and are greater than the pressure that sliding block self weight and sliding block bore.
As a preferred technical scheme of the utility model, the top fixed mounting of base has the water tank, the side fixed mounting of water tank has outlet conduit, the top fixed mounting of water tank has the inlet channel, the one end of water tank leads to pipe fixedly connected with water pump, the water pump leads to pipe fixedly connected with shower nozzle, the angle of shower nozzle is just to the sawtooth cutting department of jigsaw.
Compared with the prior art, the utility model provides a bottom skin excision mechanism for evaporating pressure aerated concrete block processing possesses following beneficial effect:
1. this a end skin excision mechanism for evaporating pressure aerated concrete block processing drives the axis of rotation through setting up the third motor and rotates for the axis of rotation utilizes first rope to drive the sliding block and removes to the dorsal side, makes the sliding block pass through the connecting block and drives the movable plate and remove to the dorsal side, so adjusts the position that the end skin excision was put at the building block, has reached the effect of the adjustment building block position of being convenient for, has avoided the building block to take place the too much or too little condition in building block excision position when carrying out the excision work.
2. This a bottom skin excision mechanism for evaporating press aerated concrete block processing utilizes the screw thread to drive the movable sleeve through setting up the threaded rod and removes left for the movable sleeve drives the grip block and removes left, makes left fixed plate and grip block can cooperate the centre gripping jointly to evaporate the both sides of pressing the aerated concrete block, has reached the effect of being convenient for stabilize the centre gripping building block, has avoided this to evaporate the condition of pressing the tangent plane unevenness that the aerated concrete block appears because of the centre gripping is not hard up.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a bottom skin cutting mechanism for processing autoclaved aerated concrete blocks, which comprises a base 1, a fixed box 2 and a scroll saw machine 3, wherein the fixed box 2 is movably arranged on the surface of the base 1, the scroll saw machine 3 is fixedly arranged on the surface of the base 1, the scroll saw machine 3 is the prior art, and the description is omitted here;
a moving groove 4 is formed in the surface of the base 1, a first motor 5 is fixedly installed inside the moving groove 4, the model of the first motor 5 is YE2-100, an output shaft of the first motor 5 is fixedly connected with a screw rod 6, a nut seat 7 is movably arranged on the surface of the screw rod 6, and the top of the nut seat 7 is fixedly connected with a fixing box 2 which slides with the surface of the base 1;
a movable plate 9 is movably arranged on the surface of the fixed box 2, fixed plates 10 are fixedly mounted at two ends of the top of the movable plate 9, a second motor 11 is fixedly mounted on the surface of the fixed plate 10 at one side close to the jigsaw machine 3, the model of the second motor 11 is YE2-100, an output shaft of the second motor 11 is fixedly connected with a threaded rod 12, a movable sleeve 13 is sleeved on the surface of the threaded rod 12 in a threaded manner, and one end of the movable sleeve 13 penetrates through the fixed plate 10 and is fixedly connected with a clamping plate 14;
two movable blocks 16 are fixedly mounted at the bottom of the clamping plate 14, two movable grooves 15 are formed in the surface of the movable plate 9, the movable blocks 16 slide with the corresponding movable grooves 15, the bottom of the movable plate 9 is fixedly connected with a connecting block 18 extending into the fixed box 2, the bottom of the connecting block 18 is fixedly connected with a sliding block 20, the movable sleeve 13 is driven by the threaded rod 12 through threads to move leftwards, the movable sleeve 13 drives the clamping plate 14 to move leftwards, and the left fixed plate 10 and the clamping plate 14 can be matched with two sides of an autoclaved aerated concrete block to clamp the two sides of the autoclaved aerated concrete block together, so that the effect of conveniently and stably clamping the block is achieved, and the condition that the section of the autoclaved aerated concrete block is uneven due to clamping looseness is avoided;
a third motor 21 is fixedly installed inside the fixed box 2, the model of the third motor 21 is YE2-100, an output shaft of the third motor 21 is fixedly connected with a rotating shaft 22, a first rope 23 is arranged on the surface of the rotating shaft 22, one end of the first rope 23 is fixedly connected with one end of a sliding block 20, the third motor 21 is arranged to drive the rotating shaft 22 to rotate, the rotating shaft 22 drives the sliding block 20 to move towards the back side by using the first rope 23, the sliding block 20 drives a moving plate 9 to move towards the back side by using a connecting block 18, the position of cutting the bottom skin of the building block is adjusted, the effect of conveniently adjusting the position of the building block is achieved, the situation that too many or too few cutting parts of the building block are generated during cutting work of the building block is avoided, the second rope 25 is fixedly connected to the other end of the sliding block 20, and a balancing weight 26 is fixedly connected to one end of the second rope 25 by a, the inner wall of the fixed box 2 is fixedly connected with the sliding block 20 through a spring 24.
Specifically, a limiting block is arranged on the surface of the lead screw 6 and is positioned on one side of the nut seat 7 close to the direction of the first motor 5.
In this embodiment, the surface of the screw rod 6 is provided with the limiting block, and the limiting block is located on one side of the nut seat 7 close to the direction of the first motor 5, so that the situation that the nut seat 7 is separated from the screw rod 6 is avoided, and the normal operation work of the nut seat 7 is ensured.
Specifically, the opposite surfaces of the clamping plate 14 and the fixing plate 10 are fixedly provided with a buffer block 17, and the buffer block 17 is made of an elastic material.
In this embodiment, the buffer block 17 is fixedly mounted on the opposite surfaces of the clamping plate 14 and the fixing plate 10, and the buffer block 17 is made of an elastic material, so that the buffer block 17 can buffer the direct extrusion force of the clamping plate 14 and the fixing plate 10 on the autoclaved aerated concrete block, and the effect of protecting the autoclaved aerated concrete block is achieved.
Specifically, a sliding groove 19 is formed in the bottom of the inside of the fixing box 2, and the bottom of the sliding block 20 is in sliding connection with the inside of the sliding groove 19.
In this embodiment, the bottom of the sliding block 20 is slidably connected with the inside of the sliding groove 19, so that the sliding groove 19 limits the moving direction of the sliding block 20, and the sliding block 20 is prevented from shifting in the moving process.
Specifically, the sum of the weight 26 and the resilience of the spring 24 is greater than the weight of the sliding block 20 and the pressure applied to the sliding block 20.
In this embodiment, the sum of the weight block 26 and the resilience of the spring 24 is greater than the self weight of the sliding block 20 and the pressure borne by the sliding block 20, so that the weight block 26 and the spring 24 can drive the movable plate 9, the connecting block 18 and the sliding block 20 to return to the original position under the condition of releasing the tension of the first rope 23 through the self characteristics.
Specifically, the top fixed mounting of base 1 has water tank 8, the side fixed mounting of water tank 8 has outlet conduit, the top fixed mounting of water tank 8 has the inlet channel, the one end of water tank 8 leads to pipe fixedly connected with water pump 27, and water pump 27's model is TL-B10-A2, water pump 27 leads to pipe fixedly connected with shower nozzle 28, the angle of shower nozzle 28 is just to the sawtooth cutting department of scroll saw 3.
In this embodiment, the water pump 27 is fixedly connected with the nozzle 28 through a water pipe, and the angle of the nozzle 28 is opposite to the sawtooth cutting position of the jigsaw machine 3, so that the water pump 27 sprays the water in the water tank 8 to the sawtooth cutting position through the nozzle 28, and the bottom skin cutting position of the autoclaved aerated concrete block is wetted.
The utility model discloses a theory of operation and use flow: when the clamping device is used, the autoclaved aerated concrete block is placed on the surface of the movable plate 9, the skin cutting part faces the back side and extends out of the surface of the movable plate 9, the second motor 11 is started to drive the threaded rod 12 to rotate, the threaded rod 12 drives the movable sleeve 13 to move leftwards through threads, the movable sleeve 13 drives the clamping plate 14 to move leftwards, meanwhile, the movable block 16 slides in the movable groove 15 through the bottom of the clamping plate 14, the movable groove 15 limits the moving state of the clamping plate 14, the situation that the clamping plate 14 rotates is avoided, the left fixed plate 10 and the left clamping plate 14 can be matched with each other to clamp two sides of the autoclaved aerated concrete block, and the effect of facilitating stable clamping of the block is achieved; the third motor 21 is started to drive the rotating shaft 22 to rotate, so that the rotating shaft 22 drives the sliding block 20 to move towards the back side by utilizing the first rope body 23, the sliding block 20 drives the moving plate 9 to move towards the back side through the connecting block 18, the spring 24 is stretched, the balancing weight 26 is lifted by the second rope body 25, the cut part of the bottom skin of the building block and the sawtooth part of the scroll saw 3 are positioned on the same horizontal line, and the effect of conveniently adjusting the position of the building block is achieved; the first motor 5 is started to drive the screw rod 6 to rotate, so that the screw rod 6 drives the nut seat 7 to axially move along the screw rod 6 by utilizing threads, the nut seat 7 indirectly drives the building block to move rightwards, the cut part of the bottom skin is contacted and cut with the sawtooth part of the scroll saw machine 3, and meanwhile, the water pump 27 is started to spray water in the water tank 8 to the cut part through the spray head 28, so that the wetting effect is achieved; after the cutting of the bottom skin of the building block is completed, the second motor 11 is started to indirectly drive the clamping plate 14 to move rightwards, the building block is taken out, the pressure of the building block on the moving plate 9 disappears, then the third motor 21 is started to drive the rotating shaft 22 to rotate, the rotating shaft 22 is loosened to wind the first rope body 23, and the gravity of the balancing weight 26 and the resilience force of the spring 24 indirectly drive the moving plate 9 to return to the original position.
In summary, the bottom skin cutting mechanism for processing the autoclaved aerated concrete blocks drives the rotating shaft 22 to rotate by arranging the third motor 21, so that the rotating shaft 22 drives the sliding block 20 to move towards the back side by utilizing the first rope 23, and the sliding block 20 drives the moving plate 9 to move towards the back side by virtue of the connecting block 18, so that the cutting position of the bottom skin of the block is adjusted, the effect of conveniently adjusting the position of the block is achieved, and the condition that too many or too few cutting positions of the block are generated during the cutting operation of the block is avoided; utilize the screw thread to drive movable sleeve 13 through setting up threaded rod 12 and move left for movable sleeve 13 drives grip block 14 and moves left, makes left fixed plate 10 and grip block 14 can cooperate the centre gripping jointly to evaporate the both sides of pressing the aerated concrete block, has reached the effect of being convenient for stabilize the centre gripping building block, has avoided this to evaporate the condition of pressing the tangent plane unevenness that the aerated concrete block appears because of the centre gripping is not hard up.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.