Conveying device for insulation board production

Abstract

The utility model relates to the field of heat preservation plate processing equipment, in particular to a conveying device for heat preservation plate production, which comprises a first conveying mechanism for conveying a heat preservation plate and a second conveying mechanism for continuously conveying the heat preservation plate conveyed by the first conveying mechanism, a speed reduction mechanism is installed at the end, close to the first conveying mechanism, of the second conveying mechanism and comprises a supporting frame fixedly connected to the second conveying mechanism and a roller piece used for making contact with the heat preservation plate, and a lifting assembly used for driving the roller piece to ascend and descend is installed on the supporting frame. The roller part comprises a fixing plate installed on the lifting assembly, a roller plate is arranged below the fixing plate, a spring is fixedly installed between the fixing plate and the roller plate, and a roller body is installed on the bottom face of the roller plate. The heat preservation plate conveying device has the effects of saving manpower and reducing the heat preservation plate conveying speed.

Description

Technical Field

[0001] The present application relates to the field of thermal insulation board processing equipment, and particularly to a conveying device for the production of thermal insulation boards. Background Art

[0002] The thermal insulation board is a rigid foam plastic board made of polystyrene resin as the raw material plus other raw and auxiliary materials and polymers. Through heating and mixing and injecting a catalyst at the same time, and then extruding and molding, it has moisture-proof and waterproof properties, and can reduce the thickness of the building's exterior envelope structure, thereby increasing the indoor usable area.

[0003] During the process of processing thermal insulation boards, a conveying device is needed to complete the transmission of the thermal insulation boards. In order to efficiently convey the thermal insulation boards over a long distance, the conveying device usually conveys the thermal insulation boards at a relatively high speed. However, before the thermal insulation board is conveyed to the next processing point, the thermal insulation board with a relatively high speed needs workers to manually reduce its conveying speed with the help of tools. For example, workers hold a baffle and hit the thermal insulation board to reduce its moving speed. The thermal insulation board with a reduced conveying speed is convenient for processing at the next processing point.

[0004] However, it is a waste of manpower for workers to manually reduce the conveying speed of the thermal insulation board. Summary of the Utility Model

[0005] In order to reduce the conveying speed of the thermal insulation board more labor-saving, the present application provides a conveying device for the production of thermal insulation boards.

[0006] The conveying device for the production of thermal insulation boards provided by the present application adopts the following technical solution:

[0007] A conveying device for the production of thermal insulation boards includes a first conveying mechanism for conveying thermal insulation boards and a second conveying mechanism for continuously conveying the thermal insulation boards conveyed by the first conveying mechanism. A speed reduction mechanism is installed at one end of the second conveying mechanism close to the first conveying mechanism. The speed reduction mechanism includes a support frame fixedly connected to the second conveying mechanism and a roller member for contacting the thermal insulation board. An elevating assembly for driving the roller member to lift is installed on the support frame. The roller member includes a fixing plate installed on the elevating assembly. A roller plate is provided below the fixing plate. A spring is fixedly installed between the fixing plate and the roller plate. A wheel body is installed on the bottom surface of the roller plate.

[0008] By adopting the above technical solution, the first conveying mechanism conveys the heat preservation board at a relatively high speed. When the first conveying mechanism conveys the heat preservation board onto the second conveying mechanism, the lifting assembly drives the roller member to descend until the wheel body presses against the heat preservation board. The heat preservation board with a relatively high speed decelerates under the pressing force of the wheel body. The second conveying mechanism conveys the decelerated heat preservation board to the next processing position, which saves manpower and reduces the conveying speed of the heat preservation board. The lifting assembly drives the wheel body to press against the heat preservation board until the spring is in a compressed state. At this time, the wheel body presses against the heat preservation board under the elastic force of the spring, which is convenient for giving the wheel body a certain amount of up and down floating space and reducing the occurrence of the wheel body damaging the heat preservation board. And the wheel body rotates with the movement of the heat preservation board, which also reduces the occurrence of the wheel body damaging the heat preservation board.

[0009] Preferably, a sleeve is fixedly connected to one surface of the fixing plate close to the roller plate, and a sleeve rod is fixedly connected to one surface of the roller plate close to the fixing plate. The sleeve rod is slidably inserted into the sleeve.

[0010] By adopting the above technical solution, when the spring expands and contracts, the sleeve and the sleeve rod slide relative to each other, and the sleeve and the sleeve rod provide a guiding function for the expansion and contraction of the spring.

[0011] Preferably, the lifting assembly includes a threaded rod vertically penetrating the support frame. The threaded rod is rotatably connected to the support frame. The lower end of the threaded rod is threadedly connected with a mounting block. Two mounting rods are fixedly connected to the mounting block. The lower ends of the two mounting rods are both fixedly connected to the fixing plate. The upper ends of the two mounting rods vertically penetrate the support frame and are slidably connected to the support frame. The lifting assembly further includes a driving motor for driving the threaded rod to rotate.

[0012] By adopting the above technical solution, the driving motor is started to drive the threaded rod to rotate. The threaded rod rotates forward and backward to drive the mounting block to lift. The lifting of the mounting block drives each mounting rod and the fixing plate to lift, so as to drive the roller member to lift. And the sliding connection of each mounting rod with the support frame provides a guiding function for the lifting of the mounting block.

[0013] Preferably, two lifting assemblies are installed on the support frame. One roller member is installed on each lifting assembly. A pulley is coaxially fixed to the upper end of each threaded rod. The support frame is further rotatably connected with a driving shaft. The driving shaft is vertically upward and coaxially fixed with a driving wheel. The driving motor drives the driving shaft to rotate. The same belt is commonly installed between the driving wheel and the two pulleys.

[0014] By adopting the above technical solution, the driving motor is started to drive the driving shaft and the driving wheel to rotate. The rotation of the driving wheel drives each pulley to rotate through the belt, so as to conveniently control the simultaneous lifting of the roller members on each lifting assembly. The two roller members pressing against the heat preservation board are convenient for further better reducing the moving speed of the heat preservation board.

[0015] Preferably, an adjusting rod is installed on the support frame. The upper end of the adjusting rod is rotatably connected with a tension pulley, and the belt passes around the tension pulley.

[0016] By adopting the above technical solution, the setting of the tension pulley facilitates the tensioning of the belt, so that the driving wheel can more smoothly drive each belt pulley to rotate through the belt.

[0017] Preferably, long strip holes are formed in the support frame. The adjusting rod penetrates through the long strip holes, and two nuts are threadedly connected to the adjusting rod. The two nuts clamp the support frame.

[0018] By adopting the above technical solution, rotate one of the nuts to make the nut away from the support frame. At this time, the adjusting rod can move along the length direction of the long strip hole, so as to adjust the position of the tension pulley, which is convenient for the tension pulley to better tension the belt. When the tension pulley moves to the required position, rotate the nut to make the two threads clamp the support frame.

[0019] Preferably, the second conveying mechanism includes a conveying frame and a plurality of roller shafts arranged along the length direction of the conveying frame. Each roller shaft is rotatably connected to the conveying frame, and each two adjacent roller shafts are connected by a sprocket chain. A conveying motor for driving one of the roller shafts to rotate is fixedly connected to the conveying frame.

[0020] By adopting the above technical solution, start the conveying motor to drive one of the roller shafts to rotate. In this way, each roller shaft can be driven by a plurality of sprocket chains. When the heat preservation board is moved onto the plurality of roller shafts, the rotation of the plurality of roller shafts can complete the conveying of the heat preservation.

[0021] Preferably, the wheel body is made of an elastic material.

[0022] By adopting the above technical solution, during the process of pressing against the heat preservation board, the wheel body made of an elastic material is not likely to damage the heat preservation board.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The conveying speed of the heat preservation board is reduced with relatively less manpower.

[0025] 2. The sleeve and the sleeve rod provide a guiding function for the telescoping of the spring.

[0026] 3. Adjust the position of the tension pulley to facilitate the tension pulley to better tension the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the conveying device shown in the embodiment of the present application.

[0028] Figure 2It is a schematic structural diagram showing the speed reduction mechanism in an embodiment of the present application.

[0029] Figure 3 It is a schematic structural diagram showing the connection between the adjusting rod and the support frame in an embodiment of the present application.

[0030] Explanation of reference numerals: 1, the first conveying mechanism; 11, the conveying frame; 12, the roller shaft; 13, the conveying motor; 2, the second conveying mechanism; 3, the speed reduction mechanism; 31, the support frame; 311, the long slot; 32, the roller member; 321, the fixing plate; 322, the roller plate; 323, the spring; 324, the wheel body; 325, the sleeve; 326, the sleeve rod; 33, the lifting assembly; 331, the threaded rod; 332, the mounting block; 333, the mounting rod; 334, the driving motor; 335, the pulley; 336, the driving shaft; 337, the driving wheel; 338, the support plate; 339, the belt; 4, the adjusting rod; 41, the tensioning wheel; 42, the nut. Detailed implementation manners

[0031] The following further elaborates on the present application in conjunction with the attached Figures 1 - 3 for a more detailed description.

[0032] An embodiment of the present application discloses a conveying device for the production of insulation boards. Referring to Figure 1 and Figure 2 , the conveying device includes a first conveying mechanism 1 for conveying insulation boards and a second conveying mechanism 2. The second conveying mechanism 2 is located on one side of the first conveying mechanism 1. The second conveying mechanism 2 is used to receive the insulation boards conveyed by the first conveying mechanism 1 and continue to convey them to the next processing position. A speed reduction mechanism 3 is installed at one end of the second conveying mechanism 2 close to the first conveying mechanism 1.

[0033] The first conveying mechanism 1 includes a conveying frame 11 and a plurality of roller shafts 12 arranged along the length direction of the conveying frame 11. Both ends of each roller shaft 12 are rotatably connected to the conveying frame 11, and every two adjacent roller shafts 12 are connected by a sprocket chain. A conveying motor 13 is fixedly connected to the conveying frame 11, and the output shaft of the conveying motor 13 is coaxially fixed to one of the roller shafts 12.

[0034] When the conveying motor 13 drives one of the roller shafts 12 to rotate, through the transmission of a plurality of sprocket chains, all the roller shafts 12 can be driven to rotate, thereby completing the conveyance of the insulation boards.

[0035] The second conveying mechanism 2 has the same structure as the first conveying mechanism.

[0036] The speed reduction mechanism 3 includes a support frame 31 fixedly connected to the second conveying mechanism 2 and two roller members 32 for contacting the insulation board. Two lifting components 33 for driving the lifting of the roller members 32 are installed on the support frame 31. One lifting component 33 corresponds to one roller member 32, and each roller member 32 is installed on one lifting component 33.

[0037] The roller member 32 includes a fixing plate 321 installed on the lifting component 33. A roller plate 322 is provided below the fixing plate 321. A spring 323 is provided between the fixing plate 321 and the roller plate 322. One end of the spring 323 is fixedly connected to the fixing plate 321, and the other end is fixedly connected to the roller plate 322. A wheel body 324 is installed on the bottom surface of the roller plate 322, and this wheel body 324 is used to directly contact and slow down the conveying speed of the insulation board. The wheel body 324 is made of an elastic material, so that the wheel body 324 can be more gentle when pressing against the insulation board and reduce damage to the insulation board.

[0038] Refer to Figure 2 and Figure 3 As shown in

[0039] The lifting component 33 includes a threaded rod 331 vertically penetrating the support frame 31, and the threaded rod 331 is rotatably connected to the support frame 31. The lower end of the threaded rod 331 is threadedly connected to an installation block 332. The installation block 332 is located below the support frame 31, and two installation rods 333 are fixedly connected to the installation block 332. The lower ends of the two installation rods 333 are both fixedly connected to the fixing plate 321, and the upper ends vertically penetrate the support frame 31 and are slidably connected to the support frame 31. In this way, the installation block 332 can drive the roller member 32 to lift under the rotation of the threaded rod 331. In addition, a driving motor 334 for driving the rotation of each threaded rod 331 is also installed on the support frame 31 to provide power for the entire lifting process.

[0040] To achieve the synchronous lifting of the two lifting components 33, a pulley 335 is coaxially fixed to the upper end of each threaded rod 331. At the same time, a driving shaft 336 is rotatably connected to the support frame 31. The driving shaft 336 is arranged vertically upward and coaxially fixed with a driving wheel 337. The output shaft of the driving motor 334 is coaxially fixed to the upper end of the driving shaft 336. The upper surface of the support frame 31 is fixedly connected with a support plate 338, and the support plate 338 is fixedly connected with the driving motor 334. A belt 339 is commonly installed between the driving wheel 337 and the two pulleys 335. Thus, when the driving motor 334 is started, it can drive the roller parts 32 on the two lifting components 33 to lift simultaneously.

[0041] To ensure that the tension of the belt 339 is appropriate, an adjusting rod 4 is also installed on the support frame 31. The upper end of the adjusting rod 4 is rotatably connected with a tensioning wheel 41, and the belt 339 passes around the tensioning wheel 41.

[0042] A long hole 311 is formed on the support frame 31. The adjusting rod 4 penetrates through the long hole 311, and two nuts 42 are threadedly connected to the adjusting rod 4. The long hole 311 is located between the two nuts 42, and the two nuts 42 clamp the support frame 31 and fix the position of the adjusting rod 4. By adjusting the position of the adjusting rod 4, the tension of the belt 339 can be easily adjusted.

[0043] The implementation principle of the conveying device for producing heat-insulating boards in the embodiment of the present application is as follows: When the heat-insulating board is conveyed from the first conveying mechanism 1 to the second conveying mechanism 2, the driving motor 334 is started. The driving motor 334 drives each pulley 335 to rotate through the driving wheel 337, so as to drive the threaded rod 331 to rotate. The two threaded rods 331 rotate simultaneously to drive the two wheel bodies 324 to descend simultaneously and press against the heat-insulating board, so that the conveying speed of the heat-insulating board can be slowed down. And the conveying speed of the second conveying mechanism 2 is lower than the conveying speed of the first conveying mechanism 1 for the heat-insulating board.

[0044] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A conveying device for producing insulation boards, characterized in that: The invention comprises a first conveying mechanism (1) for conveying a heat preservation plate and a second conveying mechanism (2) for further conveying the heat preservation plate conveyed by the first conveying mechanism (1); a deceleration mechanism (3) is installed at one end of the second conveying mechanism (2) close to the first conveying mechanism (1); the deceleration mechanism (3) comprises a support frame (31) fixedly connected to the second conveying mechanism (2) and a roller member (32) for contacting the heat preservation plate; a lifting assembly (33) for driving the roller member (32) to move up and down is installed on the support frame (31); the roller member (32) comprises a fixed plate (321) installed on the lifting assembly (33); a roller plate (322) is provided below the fixed plate (321); a spring (323) is fixedly installed between the fixed plate (321) and the roller plate (322); and a wheel body (324) is installed on the bottom surface of the roller plate (322).

2. A conveying device for producing insulation boards according to claim 1, characterized in that: A sleeve (325) is fixedly connected to a surface of the fixed plate (321) close to the roller plate (322), and a sleeve rod (326) is fixedly connected to a surface of the roller plate (322) close to the fixed plate (321). The sleeve rod (326) is slidably plugged into the sleeve (325).

3. A conveying device for producing insulation boards according to claim 1, characterized in that: The lifting assembly (33) comprises a threaded rod (331) vertically penetrating the support frame (31), the threaded rod (331) being rotatably connected to the support frame (31), a mounting block (332) being threadedly connected to the lower end of the threaded rod (331), two mounting rods (333) being fixedly connected to the mounting block (332), the lower ends of the two mounting rods (333) being fixedly connected to the fixing plate (321), the upper ends of the two mounting rods (333) vertically penetrating the support frame (31) and being slidably connected to the support frame (31), and the lifting assembly (33) further comprises a driving motor (334) for driving the threaded rod (331) to rotate.

4. A conveying device for producing insulation boards according to claim 3, characterized in that: Two lifting assemblies (33) are mounted on the support frame (31), each of the lifting assemblies (33) is mounted on a roller member (32), a pulley (335) is coaxially fixed to the upper end of each threaded rod (331), a driving shaft (336) is rotatably connected to the support frame (31), the driving shaft (336) is vertically upward and coaxially fixed with a driving wheel (337), the driving motor (334) drives the driving shaft (336) to rotate, and a belt (339) is installed between the driving wheel (337) and the two pulleys (335).

5. A conveying device for producing insulation boards according to claim 4, characterized in that: An adjusting rod (4) is mounted on the support frame (31); the upper end of the adjusting rod (4) is rotatably connected to a tensioning wheel (41), and the belt (339) is wound around the tensioning wheel (41).

6. A conveying device for producing insulation boards according to claim 5, characterized in that: The support frame (31) is provided with an elongated hole (311), the adjustment rod (4) passes through the elongated hole (311), and two nuts (42) are threadedly connected to the adjustment rod (4), and the two nuts (42) clamp the support frame (31).

7. The conveying device for producing thermal insulation boards according to claim 5, characterized in that: The second conveying mechanism (2) comprises a conveying frame (11) and a plurality of rollers (12) arranged along the length direction of the conveying frame (11), each roller (12) being rotatably connected to the conveying frame (11), and each two adjacent rollers (12) being connected via a sprocket chain, and a conveying motor (13) for driving one of the rollers (12) to rotate is fixedly connected to the conveying frame (11).

8. The conveying device for producing thermal insulation boards according to claim 1, characterized in that: The wheel body (324) is a wheel body (324) made of elastic material.

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