Clamping device for composite heat preservation rock wool board production

Abstract

The utility model relates to the technical field of rock wool board production, in particular to a clamping device for composite heat preservation rock wool board production. Turnover connecting plates are mounted at the strip-shaped grooves, and horizontal limiting plates are mounted at the bottom ends of the connecting plates; through rotation of the double-end lead screw, the connecting bases on the two sides can be driven to synchronously and relatively move, then the distance between the two connecting frames on the two sides can be conveniently adjusted, rock wool boards of different sizes can be conveniently clamped and fixed, and a first electric cylinder drives a clamping plate to move, so that the rock wool boards can be conveniently clamped and fixed through the clamping plate; on the other hand, after the clamping plates on the two sides clamp the rock wool board, second electric cylinders on the two sides drive supporting plates to move, the supporting plates drive connecting plates and limiting plates to move, the limiting plates move to the position below the rock wool board, and under the action of the limiting plates, the rock wool board can be prevented from falling off; and therefore, the rock wool board is protected in the process of clamping and transferring the rock wool board.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool board production, in particular to a clamping device for producing composite thermal insulation rock wool boards. Background Art

[0002] Composite thermal insulation rock wool board is a building material with multiple functions and characteristics. It is mainly used to construct factories, mobile panel houses, community security booths and other facilities that require sealing effects. It is highly safe, beautiful and durable. At present, in the processing of composite thermal insulation rock wool boards, it is necessary to clamp the composite thermal insulation rock wool boards in order to transfer the composite thermal insulation rock wool boards.

[0003] The utility model patent with the authorization announcement number CN219009182U discloses a pneumatic clamp for rock wool board, which includes a frame, a guide rail, a first single-rod cylinder, a second single-rod cylinder, a third single-rod cylinder, a fourth single-rod cylinder, a first double-rod cylinder, a second double-rod cylinder, a third double-rod cylinder, a fourth double-rod cylinder, a first pneumatic clamp, a second pneumatic clamp, a first small pneumatic clamp, a second small pneumatic clamp, a third small pneumatic clamp and a fourth small pneumatic clamp. The guide rail is arranged on the bottom surface of the frame, and the first single-rod cylinder, the second single-rod cylinder, the third single-rod cylinder, the fourth single-rod cylinder, the first double-rod cylinder, the second double-rod cylinder, the third double-rod cylinder, the fourth double-rod cylinder, the first pneumatic clamp, the second pneumatic clamp, the first small pneumatic clamp, the second small pneumatic clamp, the third small pneumatic clamp and the fourth small pneumatic clamp. The first and second single-rod cylinders are respectively connected to the first and second pneumatic clamps, the top of the first and second pneumatic clamps are slidably connected to the guide rails, and the output ends of the third and fourth single-rod cylinders are respectively connected to the second and third pneumatic clamps, and the output ends of the third and fourth single-rod cylinders are respectively connected to the second and third pneumatic clamps. The top end of the second pneumatic clamp is slidably connected to the guide rail, the first double-rod cylinder and the second double-rod cylinder are fixedly connected to the first pneumatic clamp by an L-shaped angle steel respectively, the output ends of the first double-rod cylinder and the second double-rod cylinder are oriented in the same direction and are opposite to the output end of the first single-rod cylinder, the first small pneumatic clamp is arranged on the output end of the first double-rod cylinder, the second small pneumatic clamp is arranged on the output end of the second double-rod cylinder, the third double-rod cylinder and the fourth double-rod cylinder are fixedly connected to the second pneumatic clamp by an L-shaped angle steel respectively, the third double-rod cylinder and the fourth double-rod cylinder The output ends of the third pneumatic clamp are oriented in the same direction as the output end of the third single-rod cylinder, the third small pneumatic clamp is arranged on the output end of the third double-rod cylinder, the fourth small pneumatic clamp is arranged on the output end of the fourth double-rod cylinder, the first pneumatic clamp is provided with a first through hole and a second through hole, the movement trajectory of the first small pneumatic clamp runs through the first through hole, the movement trajectory of the second small pneumatic clamp runs through the second through hole, the second pneumatic clamp is provided with a third through hole and a fourth through hole, the movement trajectory of the third small pneumatic clamp runs through the third through hole, and the movement trajectory of the fourth small pneumatic clamp runs through the fourth through hole. The utility model can efficiently and stably transport rock wool boards, and is designed according to the characteristics of the rock wool boards themselves, avoiding deformation and damage of the rock wool boards while clamping them, eliminating the accumulation of position errors when the rock wool boards are produced and stacked on pallets, thereby avoiding the problem of rock wool boards falling when clamped by pneumatic clamps, and is safe and stable.

[0004] Although the pneumatic clamp for rock wool boards can clamp the rock wool boards while avoiding deformation and damage of the rock wool boards, the following problems still exist in actual use of the device: when clamping the rock wool boards, the device relies on the clamping plates on both sides to clamp the rock wool boards, and the bottom of the rock wool boards is suspended in the air. During the clamping process, improper operation may cause the rock wool boards to detach from the clamping plates and fall, which may cause damage to the rock wool boards. In view of this, we propose a clamping device for the production of composite thermal insulation rock wool boards. Utility Model Content

[0005] In order to solve the above-mentioned problems, the utility model provides a clamping device for producing a composite thermal insulation rock wool board.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A clamping device for producing composite thermal insulation rock wool boards comprises a fixing frame, the top of the fixing frame is open, a double-headed screw rod is rotatably mounted on the opening of the fixing frame, a motor for driving the double-headed screw rod to rotate is mounted on the right end of the fixing frame; both ends of the double-headed screw rod are threadedly connected with a connecting seat;

[0008] The bottom end of each connection seat is provided with a clamping part, and the two clamping parts are symmetrically arranged; the clamping part includes a connection frame fixed to the bottom end of the connection seat, and two strip grooves are provided at the bottom of the connection frame; two first electric cylinders are installed on two opposite end surfaces of the two connection frames, and the piston rods of the first electric cylinders pass through the connection frame, and a clamping plate for clamping the rock wool board is fixed between the ends of the piston rods of the two first electric cylinders;

[0009] A reversible connecting plate is installed at each of the strip grooves, connecting shafts hinged to the inner wall of the strip groove are installed at the top ends of both side walls of the connecting plate, and a horizontal limiting plate is installed at the bottom end of the connecting plate; a support plate is provided on one side of the connecting plate, the bottom end of the support plate is hinged with a first hinge seat fixed to the connecting plate, the other end of the support plate is hinged with a second hinge seat, a second electric cylinder is provided on one side of the second hinge seat, and the end of the piston rod of the second electric cylinder is fixedly connected to the second hinge seat.

[0010] Furthermore, the connecting plate and the limiting plate are an integrally formed structure, and the angle between the connecting plate and the limiting plate is 90°.

[0011] Furthermore, the overall shape of the connecting frame is L-shaped, and the connecting frame is fixedly connected to the connecting seat by bolts.

[0012] Furthermore, two symmetrical mounting plates are installed on the inner top of the connecting frame, and the second electric cylinder is fixedly connected to the mounting plates by bolts.

[0013] Furthermore, two guide rods are fixedly connected to the top opening of the fixing frame at both sides by bolts, and the guide rods pass through the connecting seat and are slidably connected to the connecting seat.

[0014] Furthermore, the four corners of the top of the fixing frame are fixedly connected to the mounting frame by bolts, and the mounting frame is provided with mounting holes.

[0015] Furthermore, a fixing plate is fixedly connected in the opening of the fixing frame by means of bolts, and a double-headed screw passes through the fixing plate and is rotationally connected to the fixing plate.

[0016] Furthermore, the overall decoration of the fixing frame is in a U-shape, and the fixing frame is a product made of stainless steel.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. Through the setting of the fixing frame and the clamping part: on the one hand, through the rotation of the double-headed screw, the connecting seats on both sides can be driven to move synchronously relative to each other, so as to facilitate the adjustment of the distance between the two connecting frames on both sides, and facilitate the clamping and fixing of rock wool boards of different sizes, and the first electric cylinder drives the clamping plate to move, so as to facilitate the clamping and fixing of the rock wool board through the clamping plate; on the other hand, after the clamping plates on both sides clamp the rock wool board, the second electric cylinders on both sides drive the support plate to move, and the support plate drives the connecting plate and the limit plate to move, and the limit plate moves to the bottom of the rock wool board. Under the action of the limit plate, the rock wool board can be prevented from falling, thereby protecting the rock wool board in the process of clamping the rock wool board for transfer;

[0019] 2. Due to the reversible design of the limit plate, when the clamping plate clamps the rock wool board, the limit plate flips to one side and does not hinder the clamping operation. When the rock wool board is clamped, the limit plate flips to the bottom of the rock wool board, thereby protecting the rock wool board from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the fixing frame in the utility model;

[0022] Figure 3 This is one of the structural schematic diagrams of the clamping part in the utility model;

[0023] Figure 4 This is the second structural schematic diagram of the clamping part in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the limiting plate in the utility model.

[0025] In the figure:

[0026] 1. Fixing frame; 10. Double-ended screw; 11. Motor; 12. Guide rod; 13. Mounting frame; 14. Connecting seat; 15. Fixing plate;

[0027] 2. Clamping part; 20. Connecting frame; 201. Strip groove; 202. Mounting plate; 21. First electric cylinder; 22. Clamping plate; 23. Second electric cylinder; 24. Support plate; 241. First hinge seat; 242. Second hinge seat; 25. Connecting plate; 251. Connecting shaft; 26. Limiting plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] This embodiment provides a technical solution:

[0030] See also Figure 1-Figure 5 As shown, a clamping device for the production of composite thermal insulation rock wool board includes a fixing frame 1, the top of the fixing frame 1 is open, the opening of the fixing frame 1 is rotatably mounted with a double-headed screw 10, and the right end of the fixing frame 1 is mounted with a motor 11 for driving the double-headed screw 10 to rotate; the threads at both ends of the double-headed screw 10 are threadedly connected with a connecting seat 14; the bottom end of the connecting seat 14 is mounted with a clamping part 2, and the two clamping parts 2 are symmetrically arranged; the clamping part 2 includes a connecting frame 20 fixed to the bottom end of the connecting seat 14, and the bottom of the connecting frame 20 is provided with two strip grooves 201; two end surfaces of the two connecting frames 20 that are separated from each other are mounted with two first electric cylinders 21, and the piston rod of the first electric cylinder 21 passes through A connecting frame 20, and a clamping plate 22 for clamping the rock wool board is fixed between the ends of the piston rods of the two first electric cylinders 21; a reversible connecting plate 25 is installed at each of the strip grooves 201, and a connecting shaft 251 hinged to the inner wall of the strip groove 201 is installed at the top of each of the two side walls of the connecting plate 25, and a horizontal limiting plate 26 is installed at the bottom end of the connecting plate 25; a support plate 24 is provided on one side of the connecting plate 25, and a first hinge seat 241 fixed to the connecting plate 25 is hinged at the bottom end of the support plate 24, and a second hinge seat 242 is hinged at the other end of the support plate 24, and a second electric cylinder 23 is provided on one side of the second hinge seat 242, and the end of the piston rod of the second electric cylinder 23 is fixedly connected to the second hinge seat 242.

[0031] In this embodiment, the connecting plate 25 and the limiting plate 26 are integrally formed, and the angle between the connecting plate 25 and the limiting plate 26 is 90°. The integrally formed structure enhances the structural strength and stability between the connecting plate 25 and the limiting plate 26, and avoids safety hazards caused by loose or broken connections. At the same time, the horizontal limiting plate 26 can prevent the rock wool board from falling off below the rock wool board.

[0032] In this embodiment, the overall shape of the connecting frame 20 is L-shaped, and the connecting frame 20 is fixedly connected to the connecting seat 14 by bolts. The L-shaped design provides a stable support structure, which is conducive to carrying and fixing other components. The connection with the connecting seat 14 is fixed by bolts, which facilitates installation and disassembly and ensures the firmness of the connection.

[0033] In this embodiment, two symmetrical mounting plates 202 are installed on the inner top of the connecting frame 20, and the second electric cylinder 23 is fixedly connected to the mounting plates 202 by bolts. The second electric cylinder 23 is fixedly connected to the mounting plates 202 by bolts, which ensures the firm installation of the second electric cylinder 23 and avoids the risk of shaking or falling off.

[0034] In this embodiment, two guide rods 12 are fixedly connected by bolts at both sides of the top opening of the fixing frame 1, and the guide rods 12 pass through the connecting seat 14 and are slidably connected to the connecting seat 14. The design of the guide rods 12 enables the connecting seat 14 to move smoothly thereon, thereby improving the accuracy and stability of the movement.

[0035] In this embodiment, the four corners of the top of the fixing frame 1 are fixedly connected with the mounting frame 13 by bolts, and mounting holes are provided on the mounting frame 13. The mounting holes on the mounting frame 13 facilitate the connection and fixation of the entire device with other equipment or structures.

[0036] In this embodiment, a fixing plate 15 is fixedly connected to the opening of the fixing frame 1 by bolts, and the double-ended screw 10 passes through the fixing plate 15 and is rotatably connected to the fixing plate 15. The fixing plate 15 provides a stable support and a rotation point for the double-ended screw 10, ensuring the smooth rotation of the double-ended screw 10.

[0037] In this embodiment, the overall decoration of the fixing frame 1 is in the shape of a square, and the fixing frame 1 is a stainless steel product. The square design provides sufficient internal space for structures such as the double-headed screw rod 10 and the guide rod 12, and the stainless steel material has excellent corrosion resistance and strength, can adapt to various complex working environments, and improves the service life and reliability of the device.

[0038] It should be added that, in the present embodiment, the threads at both ends of the double-ended screw 10 are wound in opposite directions. When the double-ended screw 10 rotates, the connecting seats 14 on both sides can move synchronously relative to each other, thereby facilitating the connecting seats 14 to drive the clamping parts 2 on both sides to move relative to each other. This design is conducive to adjusting the distance between the two connecting frames 20, and is conducive to clamping and fixing rock wool boards of different sizes.

[0039] It is worth noting that the motor 11 , the first electric cylinder 21 and the second electric cylinder 23 involved in this embodiment are existing conventional technologies and will not be described in detail here.

[0040] During specific use, the user first turns on the power of the motor 11, and the motor 11 starts to work. The output shaft of the motor 11 rotates to drive the double-headed screw 10 to rotate. As the double-headed screw 10 rotates, the connecting seats 14 on both sides move synchronously inwardly relative to each other, and the connecting seats 14 simultaneously drive the connecting frames 20 on both sides to move synchronously inwardly. When the splints 22 on both sides move to the two sides of the rock wool board, the user stops the power of the motor 11, and then the user turns on the power of the first electric cylinder 21. The piston rod of the first electric cylinder 21 drives the splint 22 to approach the rock wool board. When the splint 22 clamps the rock wool board, the user stops the power of the first electric cylinder 21. Next, the user turns on the power of the second electric cylinder 23. The piston rod of the second electric cylinder 23 extends and drives the support plate 24 to move. The support plate 24 drives the connecting plate 25 to flip, and the connecting plate 25 drives the limit plate 26 to flip. When the limit plate 26 flips to the bottom of the rock wool board, the user stops the power of the second electric cylinder 23. At this time, the rock wool board is clamped and fixed.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A clamping device for producing composite thermal insulation rock wool boards, comprising a fixing frame (1), characterized in that: The top of the fixing frame (1) is in an open shape, a double-headed screw rod (10) is rotatably mounted in the opening of the fixing frame (1), and a motor (11) for driving the double-headed screw rod (10) to rotate is mounted at the right end of the fixing frame (1); the threads at both ends of the double-headed screw rod (10) are threadedly connected to a connecting seat (14); The bottom end of each connection seat (14) is provided with a clamping portion (2), and the two clamping portions (2) are symmetrically arranged; the clamping portion (2) comprises a connection frame (20) fixed to the bottom end of the connection seat (14), and the bottom of the connection frame (20) is provided with two strip grooves (201); two first electric cylinders (21) are installed on two end surfaces facing away from each other, the piston rods of the first electric cylinders (21) pass through the connection frame (20), and a clamping plate (22) for clamping the rock wool board is fixed between the ends of the piston rods of the two first electric cylinders (21); A reversible connecting plate (25) is installed at each of the strip grooves (201); connecting shafts (251) hinged to the inner wall of the strip groove (201) are installed at the top ends of both side walls of the connecting plate (25); a horizontal limiting plate (26) is installed at the bottom end of the connecting plate (25); a supporting plate (24) is provided on one side of the connecting plate (25); a first hinge seat (241) fixed to the connecting plate (25) is hinged at the bottom end of the supporting plate (24); a second hinge seat (242) is hinged at the other end of the supporting plate (24); a second electric cylinder (23) is provided on one side of the second hinge seat (242); and a piston rod end of the second electric cylinder (23) is fixedly connected to the second hinge seat (242).

2. The clamping device for producing composite thermal insulation rock wool board according to claim 1 is characterized in that: The connecting plate (25) and the limiting plate (26) are an integrally formed structure, and the angle between the connecting plate (25) and the limiting plate (26) is 90°.

3. The clamping device for producing composite thermal insulation rock wool board according to claim 1 is characterized in that: The overall shape of the connecting frame (20) is L-shaped, and the connecting frame (20) is fixedly connected to the connecting seat (14) by means of bolts.

4. The clamping device for producing composite thermal insulation rock wool board according to claim 1, characterized in that: Two symmetrical mounting plates (202) are installed on the inner top of the connecting frame (20), and the second electric cylinder (23) is fixedly connected to the mounting plates (202) by bolts.

5. The clamping device for producing composite thermal insulation rock wool board according to claim 1 is characterized in that: Two guide rods (12) are fixedly connected at both sides of the top opening of the fixing frame (1) by bolts, and the guide rods (12) pass through the connecting seat (14) and are slidably connected to the connecting seat (14).

6. The clamping device for producing composite thermal insulation rock wool board according to claim 1, characterized in that: The four corners of the top of the fixing frame (1) are fixedly connected to a mounting frame (13) by means of bolts, and a mounting hole is provided on the mounting frame (13).

7. The clamping device for producing composite thermal insulation rock wool board according to claim 1 is characterized in that: A fixing plate (15) is fixedly connected in the opening of the fixing frame (1) by means of bolts, and the double-ended screw rod (10) passes through the fixing plate (15) and is rotatably connected to the fixing plate (15).

8. The clamping device for producing composite thermal insulation rock wool board according to claim 1, characterized in that: The overall decoration of the fixing frame (1) is in the shape of a square, and the fixing frame (1) is a finished product made of stainless steel.

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