CN110587785B - Wallboard forming device - Google Patents
Wallboard forming device Download PDFInfo
- Publication number
- CN110587785B CN110587785B CN201910883549.2A CN201910883549A CN110587785B CN 110587785 B CN110587785 B CN 110587785B CN 201910883549 A CN201910883549 A CN 201910883549A CN 110587785 B CN110587785 B CN 110587785B
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- wallboard
- extrusion
- forming
- air pressure
- conveying
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- 230000007246 mechanism Effects 0.000 claims abstract description 222
- 238000001125 extrusion Methods 0.000 claims abstract description 73
- 238000007599 discharging Methods 0.000 claims abstract description 55
- 238000005520 cutting process Methods 0.000 claims abstract description 49
- 239000002994 raw material Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 238000011065 in-situ storage Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/16—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0036—Cutting means, e.g. water jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a wallboard forming device, which comprises an extrusion mechanism, a cutting mechanism and a differential separating mechanism, wherein the extrusion mechanism and the differential separating mechanism are respectively positioned at two sides of the cutting mechanism; the extrusion mechanism comprises a gear box, a discharging bin and a forming mechanism, a forming cavity is formed in the forming mechanism, and the discharging bin is positioned on the forming mechanism; the gear box is located at one side of the forming mechanism, and the gear box can slide in a direction away from/close to the forming mechanism. The invention can accelerate the production speed of the wallboard in the use process by arranging a series of structures, can cut the blank into wallboards with the same size after the wallboards are made into the blank, and can lead certain interval to exist between adjacent wallboards in the conveying process of the wallboards, thereby being convenient for the follow-up procedure.
Description
Technical Field
The invention relates to the field of wallboard production, in particular to a wallboard forming device.
Background
Wallboard is a commonly used building material in the construction industry. In the prior art, most of wallboard production is cast in situ, when the wallboard is cast in situ in a building, a great deal of time is needed, so that the wallboard is solidified, and when the wallboard is cast in situ, the raw materials of the wallboard are purchased, stacked and stirred, so that a certain amount of manpower and financial resources are needed, and the use cost of the wallboard is increased.
Disclosure of Invention
The invention aims to solve the technical problems and provide the wallboard forming device which effectively solves the problems caused by the fact that the traditional wallboard needs to be cast in situ.
The technical scheme of the invention is as follows: the wallboard forming device comprises an extrusion mechanism, a cutting mechanism and a differential separating mechanism, wherein the extrusion mechanism and the differential separating mechanism are respectively positioned at two sides of the cutting mechanism; the extrusion mechanism comprises a gear box, a discharging bin and a forming mechanism, a forming cavity is formed in the forming mechanism, and the discharging bin is positioned on the forming mechanism; the gear box is positioned at one side of the forming mechanism, the section of the forming mechanism is n-shaped, the gear box can slide in the direction away from/close to the forming mechanism, a rotatable extrusion shaft is arranged on the gear box, the extrusion shaft can be inserted into the forming cavity, wallboard raw materials in the lower bin can fall onto the extrusion shaft in the forming cavity, and when the extrusion shaft rotates, the wallboard raw materials can be pushed by the extrusion shaft and move along the forming cavity; the cutting mechanism comprises a movable cutting blade, and the cutting blade can cut the wallboard when the wallboard is extruded by the extrusion mechanism; the differential separation mechanism comprises a material discharging mechanism and a first conveying mechanism, wherein the wallboard enters the first conveying mechanism after passing through the material discharging mechanism, a clamping mechanism used for clamping the wallboard to move is arranged on the material discharging mechanism, the clamping mechanism can clamp and shape the wallboard and passes through the material discharging mechanism, the conveying speed of the first conveying mechanism is greater than the moving speed of the conveying belt, and when the clamping mechanism and the wallboard enter the first conveying mechanism, friction force between the first conveying mechanism and the wallboard drives the wallboard to move in an accelerating way; a second conveying mechanism is arranged between the extrusion mechanism and the differential separating mechanism, and penetrates through the cutting mechanism.
Preferably, a second rotating shaft capable of rotating is arranged in the discharging bin, two groups of first spiral impellers with opposite spirals are arranged on the second rotating shaft, and the two groups of first spiral impellers are symmetrically arranged; a hopper for receiving wallboard raw materials is fixedly connected to the discharging bin, and the wallboard raw materials in the hopper can enter the discharging bin; one end of the forming mechanism, which is far away from the gear box, is provided with a first rotating shaft capable of freely rotating.
Preferably, a gear set is arranged in the gear box, and the gear set drives the extrusion shaft to rotate; the extrusion shafts are symmetrically arranged so that the rotation directions of the second spiral impellers on the extrusion shafts on two sides of the symmetry shaft are opposite; the height of the second spiral impeller on the extrusion shaft gradually increases as the extrusion shaft gradually moves away from the symmetry axis; and a wear-resistant layer is attached to both the extrusion shaft and the second spiral impeller.
Preferably, an end sleeve is fixedly connected to one end of the extrusion shaft, which is far away from the gear box.
Preferably, the cutting mechanism further comprises a housing and a second guide rail, the cutting blade is positioned in the housing, the second conveying mechanism passes through the housing, the cutting blade can move along the rotation direction perpendicular to the second conveying mechanism, the second guide rail is arranged below the housing, the housing can move on the second guide rail, and the second guide rail is parallel to the second conveying mechanism; when the cutting blade cuts the wallboard, the moving speed of the shell is the same as the conveying speed of the wallboard.
Preferably, the discharging mechanism and the first conveying mechanism are both positioned in the fixing frame, and the discharging mechanism is hinged with the fixing frame; the material discharging mechanism comprises a frame and a rolling shaft, the rolling shaft is positioned in the frame and can rotate freely, and when the material discharging mechanism is positioned at a horizontal position, the upper end of the rolling shaft and the upper end face of the first conveying mechanism are positioned in the same plane; the fixed end of the second pneumatic rod is fixedly connected with the first bracket, the extension end of the second pneumatic rod is hinged with the frame, and the frame can rotate when the second pneumatic rod stretches.
Preferably, a third air pressure rod is fixedly connected to the fixing frame, a pin block is further arranged at the extension end of the third air pressure rod, and when the discharging mechanism is in a horizontal position, the pin block can be pushed by the third air pressure rod to fix the position of the discharging mechanism.
Preferably, the clamping mechanism comprises two sleeves, a cross rod and two clamping plates, wherein the cross rod is fixedly connected between the two sleeves, the clamping plates are positioned between the two sleeves, and the two clamping plates can clamp two sides of the wallboard so that the wallboard moves along with the clamping plates; one end of a chain is fixedly connected on the sleeve, and the other end of the chain is fixedly connected on the fixing frame.
Preferably, the fixing frame is fixedly connected with a first guide rail, and the sleeve is wrapped on the first guide rail and can move along the first guide rail; a first air pressure rod is arranged on one side of the clamping mechanism, the fixed end of the first air pressure rod is fixed on the fixing frame, the extension end of the first air pressure rod is propped against the cross rod, and when the first air pressure rod extends, the clamping mechanism is located above the discharging mechanism.
Preferably, a vertical second bracket is fixedly connected to the fixing frame, one end of the steel rope is fixedly connected to the sleeve, and the other end of the steel rope extends into the second bracket; a cavity is formed in the second bracket, a balancing weight is placed in the cavity, the other end of the steel rope is connected with the balancing weight, and when the extending end of the first air pressure rod is not contacted with the cross rod, the balancing weight can pull the clamping mechanism through the steel rope; an end cap is placed over the second bracket to seal the cavity.
The invention has the beneficial effects that:
through being provided with gear box, extrusion axle and forming mechanism, can reduce the manufacturing cost of wallboard when accelerating wallboard production efficiency for this mechanism is favorable to the popularization and use of wallboard more.
Through being provided with the second helical impeller on the extrusion axle, can be when this device uses for wallboard raw materials is more easily fashioned, thereby has made things convenient for the user to the use of this device.
Through being provided with cutting mechanism, can cut fashioned wallboard to at the in-process of cutting for the cutting blade cuts into even terminal surface with the wallboard terminal surface, thereby makes the wallboard cut into required shape.
Through being provided with fixture, can carry out the centre gripping design with the wallboard, after the wallboard enters into transport mechanism, the wallboard can not warp because of transport mechanism's pulling, transport mechanism's use can make the wallboard carry out the acceleration and remove moreover to make adjacent two wallboards of hugging closely separate, made things convenient for going on of follow-up processing procedure.
Through being provided with the bin outlet mechanism, can take place when damaging with its discharge production line when the wallboard, avoided the wallboard of damage to enter into in the subsequent handling, cause the pollution to the production line.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of a gear box in combination with a molding mechanism.
FIG. 3 is a schematic view of the extrusion shaft separated from the forming mechanism.
FIG. 4 is an enlarged schematic view of the gear box and extrusion shaft.
Fig. 5 is a schematic view of the structure of the lower bin and the forming mechanism in the direction B.
Fig. 6 is a schematic view of the a-direction structure of the differential separating mechanism.
Fig. 7 is an enlarged schematic view of the clamping mechanism.
Fig. 8 is a schematic diagram showing the combination of the frame and one side of the fixing frame.
Fig. 9 is a schematic view of the internal structure of the second bracket.
Description of element numbers: 1. a gear box; 2. a hopper; 3. discharging the material bin; 4. a forming mechanism; 5. a first rotating shaft; 6. a base; 7. a second rotating shaft; 8. a first helical impeller; 9. an extrusion shaft; 10. a through hole; 11. a second helical impeller; 12. an end sleeve; 13. a wear-resistant layer; 14. a cutting blade; 15. a housing; 16. a second guide rail; 17. a fixing frame; 1701. a first bracket; 1702. a second bracket; 18. a first guide rail; 19. a frame; 20. a first conveying mechanism; 21. a sleeve; 22. a cross bar; 23. a clamping plate; 24. a chain; 25. a steel rope; 26. a first pneumatic rod; 27. balancing weight; 28. a second pneumatic rod; 29. a roller; 30. a third pneumatic rod; 31. a pin block; 32. a hinge shaft; 33. a second conveying mechanism; 34. an extrusion mechanism; 35. a cutting mechanism; 36. a differential separating mechanism.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
1-9, the wallboard forming device comprises an extrusion mechanism 34, a cutting mechanism 35 and a differential separating mechanism 36, wherein the extrusion mechanism 34 and the differential separating mechanism 36 are respectively positioned at two sides of the cutting mechanism 35; the extrusion mechanism 34 comprises a gear box 1, a discharging bin 3 and a forming mechanism 4, wherein a forming cavity is formed in the forming mechanism 4, and the discharging bin 3 is positioned on the forming mechanism 4; the gear box 1 is positioned at one side of the forming mechanism 4, the section of the forming mechanism 4 is n-shaped, after the wallboard is extruded, the wallboard just enters the second transmission mechanism 33 and is driven by the second transmission mechanism 33, the gear box 1 can slide in the direction away from/close to the forming mechanism 4, the rotatable extrusion shaft 9 is arranged on the gear box 1, the extrusion shaft 9 can be inserted into the forming cavity, wallboard raw materials in the blanking bin 3 can fall onto the extrusion shaft 9 in the forming cavity, and when the extrusion shaft 9 rotates, the wallboard raw materials can be pushed by the extrusion shaft 9 and move along the forming cavity; the cutting mechanism 35 includes a movable cutting blade 14, the cutting blade 14 being capable of cutting the wallboard as it is extruded from the extrusion mechanism 34; the differential separating mechanism 36 comprises a material discharging mechanism and a first conveying mechanism 20, wherein the wallboard enters the first conveying mechanism 20 after passing through the material discharging mechanism, a clamping mechanism for clamping the wallboard to move is arranged on the material discharging mechanism, the clamping mechanism can clamp and shape the wallboard and passes through the material discharging mechanism, the conveying speed of the first conveying mechanism 20 is greater than the moving speed of a conveying belt, and when the clamping mechanism and the wallboard enter the first conveying mechanism 20, friction force between the first conveying mechanism 20 and the wallboard drives the wallboard to move in an accelerating way; a second conveying mechanism 33 is also provided between the extruding mechanism 34 and the differential separating mechanism 36, the second conveying mechanism 33 passing through the cutting mechanism 35.
When the device is used, wallboard raw materials enter the blanking bin 3 through the hopper 2, a second rotating shaft 7 is arranged in the blanking bin 3, and two groups of first spiral impellers 8 with opposite rotation directions are arranged on the second rotating shaft 7, so that when the wallboard raw materials enter the blanking bin 3, the second rotating shaft 7 drives the first spiral impellers 8 to rotate, and the wallboard raw materials are stirred. In the process of stirring the wallboard raw materials, the wallboard raw materials can fall into the middle position of the forming mechanism 4 through the through hole 10, and the second spiral impeller 11 on the extrusion shaft 9 enables the fallen wallboard raw materials to move to the two sides of the extrusion shaft 9 and be flattened when being pushed forward, and the wallboard raw materials pushed forward by the second spiral impeller 11 enter into the forming cavity and are formed under the action of the forming cavity. An electric drive is provided on one side of the gearbox 1 to rotate the extrusion shaft 9. The wallboard is formed and then enters the cutting mechanism 35, the cutting blade 14 cuts the formed wallboard, and the cutting mechanism 35 moves at the same speed with the wallboard along the moving direction of the wallboard, so that the wallboard has a flat tangent plane when the cutting blade 14 cuts the wallboard. The wallboard enters into the discharge mechanism by cutting mechanism 35 on, when the wallboard enters into the discharge mechanism, fixture can tighten it, then fixture takes place to accelerate with the wallboard under the effect of first drive mechanism 20 to make two wallboards take place the separation around. The movement of the clamping plate mechanism is driven by the first conveying mechanism 20 below the wallboard, the movement speed of the wallboard on the roller 29 is different from the movement speed of the wallboard on the first conveying mechanism 20, when the wallboard moves to the first conveying mechanism 20 to be in an accelerating position, the clamping plate mechanism clamps the wallboard (ensures that the wallboard is not damaged when the wallboard rapidly moves through the roller 29 in the discharging mechanism) to accelerate on the first conveying mechanism 20, the wallboard drives the clamping mechanism to accelerate, when the wallboard completely enters the first conveying mechanism 20, the clamping mechanism is released, the clamping mechanism is pushed to the initial position by the first air pressure rod 26, and meanwhile, the wallboard is driven by the conveying mechanism to rapidly enter the subsequent process.
The blanking bin 3 is internally provided with a second rotating shaft 7 which can rotate, the second rotating shaft 7 is driven by a motor to enable the second rotating shaft 7 to rotate continuously in the blanking bin 3, two groups of first spiral impellers 8 with opposite spiral are arranged on the second rotating shaft 7, the second rotating shaft 7 drives the first spiral impellers 8 to rotate, so that wallboard raw materials entering the blanking bin 3 are stirred to a certain extent, the two groups of first spiral impellers 8 are symmetrically arranged, and therefore the wallboard raw materials can move to a through hole 10, and backlog of the wallboard raw materials in the blanking bin 3 is avoided; the hopper 2 for receiving the wallboard raw materials is fixedly connected to the blanking bin 3, so that the wallboard raw materials can conveniently enter the blanking bin 3, the wallboard raw materials in the hopper 2 can enter the blanking bin 3, and the connecting part of the hopper 2 and the blanking bin 3 is provided with a through hole 10 penetrating through the hopper 2 and the blanking bin 3, so that the raw materials can conveniently enter the blanking bin 3; the one end that keeps away from gear box 1 at forming mechanism 4 is provided with first pivot 5 that can free rotation, and when the wallboard was slipped out by forming mechanism 4, first pivot 5 can take place the contact with the wallboard surface for first pivot 5 takes place to rotate, thereby detects the extrusion rate of wallboard, has made things convenient for going on of follow-up process.
A gear set is arranged in the gear box 1 and drives the extrusion shaft 9 to rotate; the extrusion shafts 9 are provided with the second spiral impellers 11, the extrusion shafts 9 are symmetrically arranged, so that the second spiral impellers 11 on the extrusion shafts 9 on two sides of the symmetry shafts are opposite in rotation direction, and the second spiral impellers 11 with opposite spirals prevent wallboard raw materials from being dispersed to two sides of the extrusion shafts 9 in the use process of the device, and prevent wallboard raw materials from being backlogged on one side or in the middle position; the height of the second spiral impeller 11 on the extrusion shaft 9 gradually increases along with the gradual separation of the extrusion shaft 9 from the symmetry axis, in the wallboard forming process, the height of the second spiral impeller 11 at the middle position is smaller, and the heights of the second spiral impellers 11 at the two sides are larger, so that the wallboard can be ensured to be more uniform after being formed; the wear-resistant layers 13 are attached to the extrusion shaft 9 and the second spiral impeller 11, and the use of the wear-resistant layers 13 can prolong the service lives of the extrusion shaft 9 and the second spiral impeller 11, so that the device is more durable. The gear set in the gear box 1 is driven by a motor, the gear set drives the extrusion shaft 9 to rotate, the second spiral impeller 11 rotates along with the extrusion shaft 9, the wallboard raw material falls from the upper part of the extrusion shaft 9, the wallboard raw material is stirred by the second spiral impeller 11 along with the rotation of the extrusion shaft 9, and the wallboard raw material is extruded to one end of the extrusion shaft 9 along with the spiral direction of the second spiral impeller 11, so that the wallboard is formed.
An end sleeve 12 is fixedly connected to one end, far away from the gear box 1, of the extrusion shaft 9, and the end sleeve 12 can reduce the consumption of raw materials of the wallboard under the condition of guaranteeing the strength of the wallboard, so that the manufacturing cost of the wallboard is reduced.
The cutting mechanism 35 further comprises a housing 15 and a second guide rail 16, the cutting mechanism 35 can move on the second guide rail 16, so that the cutting blade 14 can move in two directions simultaneously, the cutting blade 14 is positioned in the housing 15, the second conveying mechanism 33 penetrates the housing 15, the cutting blade 14 can move along the rotation direction perpendicular to the second conveying mechanism 33, the second guide rail 16 is arranged below the housing 15, the housing 15 can move on the second guide rail 16, and the second guide rail 16 is parallel to the second conveying mechanism 33; when the cutting blade 14 cuts the wallboard, the moving speed of the casing 15 is the same as the conveying speed of the wallboard, when the wallboard passes through the cutting mechanism 35, the cutting blade 14 can cut the wallboard longitudinally, and when the cutting mechanism 35 and the wallboard move in the same direction and speed, so that the cutting blade 14 can cut the wallboard into a preset shape.
The material discharging mechanism and the first conveying mechanism 20 are both positioned in the fixed frame 17, the material discharging mechanism is hinged with the fixed frame 17, and when the wallboard enters the material discharging mechanism, if the wallboard is damaged, the hinged material discharging mechanism can rotate downwards, so that the damaged wallboard is discharged out of the production line from the position, and the damaged wallboard is prevented from being discharged from the production line; the material discharging mechanism comprises a frame 19 and a roller 29, and the roller 29 is arranged, so that the roller 29 can rotate when the wallboard passes through the material discharging mechanism, the wallboard is convenient to pass through the material discharging mechanism, the roller 29 is positioned in the frame 19 and can rotate freely, and when the material discharging mechanism is positioned at a horizontal position, the upper end of the roller 29 and the upper end face of the first conveying mechanism 20 are positioned in the same plane, so that the surface of the wallboard cannot be deformed when the wallboard moves; the first bracket 1701 is fixedly arranged on the fixed frame 17, the fixed end of the second air pressure rod 28 is fixedly connected with the first bracket 1701, the extension end of the second air pressure rod 28 is hinged with the frame 19, and the use of the second air pressure rod 28 realizes that the discharging mechanism can rotate when needed, so that damaged wallboards fall down, and the frame 19 can rotate when the second air pressure rod 28 stretches out and draws back.
The third pneumatic rod 30 is fixedly connected to the fixing frame 17, the pin block 31 is further arranged at the extension end of the third pneumatic rod 30, the lower end of the material discharging mechanism can be fixed by the pin block 31 when the material discharging mechanism is in the horizontal position, the shaking of the material discharging mechanism when a wallboard passes through is avoided, and the pin block 31 can be pushed by the third pneumatic rod 30 when the material discharging mechanism is in the horizontal position, so that the position of the material discharging mechanism is fixed.
The clamping mechanism comprises two sleeves 21, a cross rod 22 and two clamping plates 23, wherein the cross rod 22 is fixedly connected between the two sleeves 21, the clamping plates 23 are positioned between the two sleeves 21, the two clamping plates 23 can clamp two sides of a wallboard so that the wallboard moves along with the clamping plates 23, when the wallboard moves to one side of the clamping plates 23, the clamping plates 23 clamp the wallboard and drive the wallboard to move in an accelerating way after clamping, so that separation occurs between two adjacent wallboards; one end of a chain 24 is fixedly connected to the sleeve 21, and the other end of the chain 24 is fixedly connected to the fixing frame 17.
The first guide rail 18 is fixedly connected to the fixing frame 17, the sleeve 21 is wrapped on the first guide rail 18 and can move along the first guide rail 18, and the movement track of the clamping mechanism can be fixed by using the first guide rail 18; the first air pressure rod 26 is arranged on one side of the clamping mechanism, after the wallboard is accelerated, and when the wallboard moves stably on the first conveying mechanism 20, the clamping mechanism is separated from the wallboard, and the first air pressure rod 26 pushes the clamping mechanism back to the original position, so that the clamping mechanism can be recycled, the fixed end of the first air pressure rod 26 is fixed on the fixing frame 17, the extending end of the first air pressure rod 26 is propped against the cross rod 22, and when the first air pressure rod 26 extends, the clamping mechanism is positioned above the discharging mechanism.
A vertical second support 1702 is fixedly connected to the fixing frame 17, one end of the steel rope 25 is fixedly connected to the sleeve 21, and the other end of the steel rope 25 extends into the second support 1702; the second support 1702 is internally provided with a cavity, the balance weight 27 is placed in the cavity, the other end of the steel rope 25 is connected with the balance weight 27, the gravity of the clamping mechanism is eliminated by the balance weight 27, and the balance weight 27 and the steel rope 25 are matched for use, so that the clamping mechanism is in a stress balance state under the condition that the clamping mechanism is not subjected to external force, the clamping mechanism can conveniently move when the clamping mechanism clamps the wallboard, and the clamping mechanism can be pulled by the balance weight 27 through the steel rope 25 when the extension end of the first pneumatic rod 26 is not contacted with the cross rod 22; an end cap is placed over the second support 1702 to seal the cavity.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. The utility model provides a wallboard forming device which characterized in that: the device comprises an extrusion mechanism (34), a cutting mechanism (35) and a differential separation mechanism (36), wherein the extrusion mechanism (34) and the differential separation mechanism (36) are respectively positioned at two sides of the cutting mechanism (35);
the extrusion mechanism (34) comprises a gear box (1), a discharging bin (3) and a forming mechanism (4), a forming cavity is formed in the forming mechanism (4), and the discharging bin (3) is positioned on the forming mechanism (4); the gear box (1) is positioned on one side of the forming mechanism (4), the section of the forming mechanism (4) is n-shaped, the gear box (1) can slide in a direction away from/close to the forming mechanism (4), a rotatable extrusion shaft (9) is arranged on the gear box (1), the extrusion shaft (9) can be inserted into the forming cavity, wallboard raw materials in the lower bin (3) can fall onto the extrusion shaft (9) in the forming cavity, and when the extrusion shaft (9) rotates, the wallboard raw materials can be pushed by the extrusion shaft (9) and move along the forming cavity;
the cutting mechanism (35) comprises a movable cutting blade (14), and the cutting blade (14) can cut the wallboard when the wallboard is extruded from the extrusion mechanism (34);
the differential separating mechanism (36) comprises a discharging mechanism and a first conveying mechanism (20), wherein a wallboard enters the first conveying mechanism (20) after passing through the discharging mechanism, a clamping mechanism used for clamping the wallboard for moving is arranged on the discharging mechanism, the clamping mechanism can clamp and shape the wallboard and passes through the discharging mechanism, the conveying speed of the first conveying mechanism (20) is greater than the moving speed of a conveying belt, and when the clamping mechanism and the wallboard enter the first conveying mechanism (20), friction force between the first conveying mechanism (20) and the wallboard drives the wallboard to move in an accelerating way;
a second conveying mechanism (33) is further arranged between the extrusion mechanism (34) and the differential separating mechanism (36), and the second conveying mechanism (33) passes through the cutting mechanism (35).
2. A wallboard forming apparatus as claimed in claim 1, wherein: a second rotating shaft (7) capable of rotating is arranged in the discharging bin (3), two groups of first spiral impellers (8) with opposite spirals are arranged on the second rotating shaft (7), and the two groups of first spiral impellers (8) are symmetrically arranged; a hopper (2) for receiving wallboard raw materials is fixedly connected to the blanking bin (3), and the wallboard raw materials in the hopper (2) can enter the blanking bin (3); one end of the forming mechanism (4) far away from the gear box (1) is provided with a first rotating shaft (5) capable of freely rotating.
3. A wallboard forming apparatus as claimed in claim 1, wherein: a gear set is arranged in the gear box (1) and drives the extrusion shaft (9) to rotate; the extrusion shafts (9) are provided with second spiral impellers (11), the extrusion shafts (9) are in a plurality, and the extrusion shafts (9) are symmetrically arranged so that the rotation directions of the second spiral impellers (11) on the extrusion shafts (9) on two sides of the symmetry shafts are opposite; the height of the second helical impeller (11) on the extrusion shaft (9) gradually increases as the extrusion shaft (9) gradually moves away from the symmetry axis; a wear-resistant layer (13) is attached to both the extrusion shaft (9) and the second screw impeller (11).
4. A wallboard forming apparatus as claimed in claim 1, wherein: an end sleeve (12) is fixedly connected to one end of the extrusion shaft (9) far away from the gear box (1).
5. A wallboard forming apparatus as claimed in claim 1, wherein: the cutting mechanism (35) further comprises a shell (15) and a second guide rail (16), the cutting blade (14) is positioned in the shell (15), the second conveying mechanism (33) penetrates through the shell (15), the cutting blade (14) can move along the rotation direction perpendicular to the second conveying mechanism (33), the second guide rail (16) is arranged below the shell (15), the shell (15) can move on the second guide rail (16), and the second guide rail (16) is parallel to the second conveying mechanism (33); the movement speed of the shell (15) is the same as the conveying speed of the wallboard when the cutting blade (14) cuts the wallboard.
6. A wallboard forming apparatus as claimed in claim 1, wherein: the material discharging mechanism and the first conveying mechanism (20) are both positioned in the fixing frame (17), and the material discharging mechanism is hinged with the fixing frame (17); the material discharging mechanism comprises a frame (19) and a roller (29), wherein the roller (29) is positioned in the frame (19) and can rotate freely, and when the material discharging mechanism is positioned at a horizontal position, the upper end of the roller (29) and the upper end surface of the first conveying mechanism (20) are positioned in the same plane; a first bracket (1701) is fixedly arranged on the fixing frame (17), the fixed end of the second air pressure rod (28) is fixedly connected with the first bracket (1701), the extension end of the second air pressure rod (28) is hinged with the frame (19), and the frame (19) can rotate when the second air pressure rod (28) stretches.
7. The wallboard forming apparatus of claim 6, wherein: the fixing frame (17) is fixedly connected with a third air pressure rod (30), the extension end of the third air pressure rod (30) is further provided with a pin block (31), and when the discharging mechanism is in a horizontal position, the pin block (31) can be pushed by the third air pressure rod (30) to fix the position of the discharging mechanism.
8. The wallboard forming apparatus of claim 6, wherein: the clamping mechanism comprises two sleeves (21), a cross rod (22) and two clamping plates (23), wherein the cross rod (22) is fixedly connected between the two sleeves (21), the clamping plates (23) are positioned between the two sleeves (21), and the two clamping plates (23) can clamp two sides of the wallboard so that the wallboard synchronously moves along with the clamping plates (23); one end of a chain (24) is fixedly connected to the sleeve (21), and the other end of the chain (24) is fixedly connected to the fixing frame (17).
9. The wallboard forming apparatus of claim 8, wherein: a first guide rail (18) is fixedly connected to the fixing frame (17), and the sleeve (21) is wrapped on the first guide rail (18) and can move along the first guide rail (18); a first air pressure rod (26) is arranged on one side of the clamping mechanism, the fixed end of the first air pressure rod (26) is fixed on the fixing frame (17), the extension end of the first air pressure rod (26) is propped against the cross rod (22), and the clamping mechanism is located above the discharging mechanism when the first air pressure rod (26) extends.
10. The wallboard forming apparatus of claim 9, wherein: a vertical second bracket (1702) is fixedly connected to the fixing frame (17), one end of the steel rope (25) is fixedly connected to the sleeve (21), and the other end of the steel rope (25) extends into the second bracket (1702); a cavity is formed in the second support (1702), a balancing weight (27) is placed in the cavity, the other end of the steel rope (25) is connected with the balancing weight (27), and when the extending end of the first air pressure rod (26) is not contacted with the cross rod (22), the balancing weight (27) can pull the clamping mechanism through the steel rope (25); an end cap is placed over the second support (1702) to seal the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910883549.2A CN110587785B (en) | 2019-09-18 | 2019-09-18 | Wallboard forming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910883549.2A CN110587785B (en) | 2019-09-18 | 2019-09-18 | Wallboard forming device |
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| Publication Number | Publication Date |
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| CN110587785A CN110587785A (en) | 2019-12-20 |
| CN110587785B true CN110587785B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910883549.2A Active CN110587785B (en) | 2019-09-18 | 2019-09-18 | Wallboard forming device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112589979B (en) * | 2020-11-14 | 2022-07-08 | 马鞍山市国林建材有限公司 | High-precision dividing and cutting device for production of regular-hexagon concrete hollow building blocks |
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