Fixing clamp for processing polystyrene foam board

Abstract

The utility model relates to the technical field of polystyrene foam board processing, and discloses a fixing clamp for polystyrene foam board processing, which comprises a base, the top of the base is fixedly connected with a workbench, the bottom of the base is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a rotating shaft, the outer part of the rotating shaft is fixedly connected with a disc, and the disc is fixedly connected with a rotating shaft. Two sliding grooves are formed in the top of the workbench, sliding rails are fixedly connected to the interiors of the two sliding grooves, clamping plates are slidably connected to the exteriors of the two sliding rails, connecting rods are arranged between the clamping plates and the disc, two fixing plates are fixedly connected to the tops of the clamping plates, and lead screws are in threaded connection to the interiors of the two fixing plates. The two ends of the two lead screws are fixedly connected with handles. According to the polystyrene foam board clamping device, polystyrene foam boards of different sizes can be clamped, it can be guaranteed that the polystyrene foam boards are accurately positioned, vibration is reduced, and the processing efficiency of the polystyrene foam boards is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polystyrene foam board processing, in particular to a fixing clamp for polystyrene foam board processing. Background Art

[0002] Polystyrene foam board is a common thermal insulation material. It is made of expandable polystyrene beads containing volatile liquid foaming agent, which are pre-expanded by heating and then formed in a mold. Polystyrene foam board is usually used in construction, packaging and other fields and needs to have a specific shape and size. During the processing, fixing the polystyrene foam board can ensure that its shape does not deform or change, thereby maintaining the accurate size and shape of the product.

[0003] In the prior art, the foam board needs to be fixed by a fixing clamp, but the foam boards are of different sizes, and the clamp cannot be adjusted to adapt to the foam boards of different sizes. The fixation needs to be released and readjusted, which is cumbersome and reduces the processing efficiency. Therefore, a fixing clamp for polystyrene foam board processing is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a fixing clamp for processing polystyrene foam boards, aiming to improve the problem in the prior art that the clamp cannot be adjusted to adapt to foam boards of different sizes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixing fixture for processing polystyrene foam boards, comprising a base, a workbench fixedly connected to the top of the base, a motor 1 fixedly connected to the bottom of the base, a rotating shaft fixedly connected to the output end of the motor 1, a disc fixedly connected to the outside of the rotating shaft, two slide grooves are provided on the top of the workbench, slide rails are fixedly connected to the inside of the two slide grooves, clamping plates are slidably connected to the outside of the two slide rails, a connecting rod is provided between the clamping plate and the disc, two fixing plates are fixedly connected to the top of the clamping plate, lead screws are threadedly connected to the inside of the two fixing plates, handles are fixedly connected to both ends of the two lead screws, and multiple ejection components are provided inside the workbench.

[0006] As a further description of the above technical solution:

[0007] The ejection assembly includes two rotating rods and motor 2, the two ends of the two rotating rods are rotatably connected to the inner wall of the workbench, the output end of motor 2 is fixedly connected to the side end of the rotating rod on the right side, a belt is sleeved between the two rotating rods, two cams are fixedly connected to the middle parts of the two rotating rods, connecting blocks are provided on the tops of the two cams, and ejector rods are fixedly connected to the tops of the two connecting blocks, and springs are sleeved on the outsides of the two ejector rods.

[0008] As a further description of the above technical solution:

[0009] The bottom of the base is fixedly connected with support columns all around.

[0010] As a further description of the above technical solution:

[0011] The bottom of the clamping plate is slidably connected to the top of the workbench, and both ends of the rotating shaft are rotatably connected to the inner wall of the workbench.

[0012] As a further description of the above technical solution:

[0013] One end of the connecting rod is rotatably connected to the top edge of the disc, and the other end of the connecting rod is rotatably connected to the bottom of the clamping plate.

[0014] As a further description of the above technical solution:

[0015] The cam is externally rotatably connected to the inner bottom wall of the workbench.

[0016] As a further description of the above technical solution:

[0017] The outside of the push rod is slidably connected to the inside of the workbench.

[0018] As a further description of the above technical solution:

[0019] One end of the spring is fixedly connected to the inner wall of the top of the workbench, and the other end of the spring is fixedly connected to the top of the connecting block.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the motor, the slide, the disc, the rotating shaft, the connecting rod, the clamping plate, the fixing plate, the screw rod, the handle and the clamping plate are driven to work through the mutual cooperation of the structures such as the motor 1, the slide, the disc, the rotating shaft, the connecting rod, the clamping plate, the fixing plate, the screw rod, the handle and the clamping plate, so as to realize the clamping of polystyrene foam boards of different sizes, ensure the accurate positioning of the polystyrene foam boards, reduce vibration, and improve the processing efficiency of the polystyrene foam boards.

[0022] 2. In the utility model, with the cooperation of the rotating rod, motor 2, cam, connecting block, spring, ejector rod, belt and other structures, the ejector rod can be driven to realize the ejection of the processed foam board, solve the problem of inconvenience in taking the foam board after processing, and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a fixing fixture for processing polystyrene foam boards proposed by the utility model;

[0024] Figure 2This is a schematic structural diagram of a clamping plate of a fixing fixture for processing polystyrene foam boards proposed by the utility model;

[0025] Figure 3 The utility model is a schematic structural diagram of a disc of a fixing fixture for processing polystyrene foam boards.

[0026] Legend:

[0027] 1. Base; 2. Workbench; 3. Motor 1; 4. Rotating shaft; 5. Disc; 6. Connecting rod; 7. Slide rail; 8. Clamping plate; 9. Fixed plate; 10. Lead screw; 11. Handle; 12. Rotating rod; 13. Motor 2; 14. Belt; 15. Slide; 16. Cam; 17. Push rod; 18. Spring; 19. Support column; 20. Connecting block. 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] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a fixing fixture for processing polystyrene foam boards, comprising a base 1, a workbench 2 is fixedly connected to the top of the base 1, a motor 3 is fixedly connected to the bottom of the base 1, a rotating shaft 4 is fixedly connected to the output end of the motor 3, a disc 5 is fixedly connected to the outside of the rotating shaft 4, two slide grooves 15 are provided on the top of the workbench 2, slide rails 7 are fixedly connected to the inside of the two slide rails 7, clamping plates 8 are slidably connected to the outside of the two slide rails 7, a connecting rod 6 is provided between the clamping plate 8 and the disc 5, two fixed plates 9 are fixedly connected to the top of the clamping plate 8, lead screws 10 are threadedly connected to the inside of the two fixed plates 9, handles 11 are fixedly connected to both ends of the two lead screws 10, a plurality of ejection components are provided inside the workbench 2, support columns 19 are fixedly connected to the bottom of the base 1 around the bottom, the bottom of the clamping plate 8 is slidably connected to the top of the workbench 2, the two ends of the rotating shaft 4 are rotatably connected to the inner wall of the workbench 2, one end of the connecting rod 6 is rotatably connected to the top edge of the disc 5, and the other end of the connecting rod 6 is rotatably connected to the bottom of the clamping plate 8.

[0030] Specifically, the base 1 serves as the supporting foundation of the entire equipment to ensure the stability of the equipment. The workbench 2 is used to place the polystyrene foam board to be processed. The motor 3 provides power for the clamping mechanism, and by rotating the shaft 4, the connecting rod 6 drives the clamping plate 8 to move toward the middle to achieve clamping of the foam board. The shaft 4 connects the key components of the motor 3 and the disc 5. The shaft 4 is responsible for transmitting the rotational power of the motor to the disc 5, thereby driving the operation of the entire clamping mechanism. The disc 5 is a component that rotates when driven by the shaft 4, and is connected to the clamping plate 8 through the connecting rod 6 thereon. The design of the disc 5 enables the connecting rod 6 to drive the clamping plate 8 to move along the slide rail 7 when the disc 5 rotates, thereby achieving clamping of the foam board. The connecting rod 6 connects the key components of the disc 5 and the clamping plate 8, and the slide rail 7 is the clamping The holding plate 8 provides a moving path to ensure the stability and accuracy of the clamping plate 8 during the movement. The clamping plate 8 directly acts on the foam board and clamps the foam board by moving toward each other. The fixing plate 9 is used to fix the lead screw 10 and the handle 11 and provide support at the same time. The fixing plate 9 ensures that the lead screw 10 remains stable during rotation. The lead screw 10 is connected to the handle 11. The lead screw 10 is moved up and down by rotating the handle 11. The lead screw 10 can be fine-tuned according to the thickness of the foam board to ensure the stability and clamping force of the foam board during processing. The handle 11 is convenient for workers to operate the lead screw 10. The distance between the bottom handle 11 and the foam board can be adjusted by rotating the handle 10 to achieve compression. The support column 19 is used to support the workbench 2 and other components to ensure the overall stability and rigidity of the equipment.

[0031] Reference Figure 1 and 3 The ejection assembly includes two rotating rods 12 and a second motor 13. The two ends of the two rotating rods 12 are rotatably connected to the inner wall of the workbench 2. The output end of the second motor 13 is fixedly connected to the side end of the right rotating rod 12. A belt 14 is sleeved between the two rotating rods 12. Two cams 16 are fixedly connected to the middle parts of the two rotating rods 12. A connecting block 20 is provided on the top of the two cams 16. A push rod 17 is fixedly connected to the top of the two connecting blocks 20. The outside of the two push rods 17 is sleeved with a spring 18. The outside of the cam 16 is rotatably connected to the inner bottom wall of the workbench 2, and the outside of the push rod 17 is slidably connected to the inside of the workbench 2. One end of the spring 18 is fixedly connected to the inner wall of the top of the workbench 2, and the other end of the spring 18 is fixedly connected to the top of the connecting block 20.

[0032] Specifically, the rotating rod 12 is a component driven by the second motor 13 to rotate, and is connected to another rotating rod 12 through a belt 14 to achieve synchronous rotation. The function of the rotating rod 12 is to provide rotational power for the cam 16, thereby driving the ejector rod 17 to move up and down. The second motor 13 provides power for the rotating rod 12, and realizes the up and down movement of the ejector rod 17 by driving the rotating rod 12 to rotate, thereby completing the ejection action of the foam board. The belt 14 connects the key components of the two rotating rods 12, and the synchronous rotation of the two rotating rods 12 is achieved through the transmission of the belt 14. The cam 16 is an irregularly shaped component. When the rotating rod 12 rotates, the cam 16 drives the ejector rod 17 to move up and down. The ejector rod 17 moves up and down under the drive of the cam 16, and is used to eject the processed foam board out of the workbench. The ejector rod 17 is usually designed with soft materials or protective devices to prevent damage to the foam board during the ejection process. The spring 18 is used to assist the ejector rod 17 in resetting to ensure that the ejector rod 17 can smoothly return to the initial position after ejecting the foam board. The connecting block 20 is used to connect the ejector rod 17.

[0033] Working principle: First, the worker puts the foam board to be processed on the workbench 2, and then starts the motor 3 to drive the turntable 5 and the rotating shaft 4 to rotate, and then drives the connecting rod 6 to rotate, so that the clamping plate 8 moves to the middle on the slide rail 6 and moves to the appropriate position, and stops driving the motor 3 to clamp the foam boards of different sizes. At this time, by twisting the handle 11 on the fixed plate 9, the screw rod 10 rotates, and then drives the handle 11 below to move downward. After adjusting to the appropriate position, stop rotating the upper handle 11, and then press the foam boards of different thicknesses. After the processing is completed, in order to facilitate the workers to take it, start the motor 2 13 to drive one of the rotating rods 12 to rotate, and drive the other rotating rod 12 to rotate under the action of the belt 14. When the rotating rod 12 rotates, it drives the cam 16 fixedly connected to it to rotate. Due to the irregular shape of the cam 16, the cam 16 rotates and the push rod 17 moves up and down, thereby ejecting the foam board.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing fixture for processing polystyrene foam boards, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a workbench (2), the bottom of the base (1) is fixedly connected to a motor 1 (3), the output end of the motor 1 (3) is fixedly connected to a rotating shaft (4), the outside of the rotating shaft (4) is fixedly connected to a disc (5), the top of the workbench (2) is provided with two slide grooves (15), the inside of the two slide grooves (15) are fixedly connected to a slide rail (7), the outside of the two slide rails (7) are slidably connected to a clamping plate (8), a connecting rod (6) is provided between the clamping plate (8) and the disc (5), the top of the clamping plate (8) is fixedly connected to two fixed plates (9), the inside of the two fixed plates (9) are threadedly connected to a lead screw (10), and the two ends of the two lead screws (10) are fixedly connected to handles (11), and a plurality of ejection components are provided inside the workbench (2).

2. A fixing fixture for processing polystyrene foam boards according to claim 1, characterized in that: The ejection assembly comprises two rotating rods (12) and a second motor (13). The two ends of the two rotating rods (12) are rotatably connected to the inner wall of the workbench (2). The output end of the second motor (13) is fixedly connected to the side end of the right rotating rod (12). A belt (14) is sleeved between the two rotating rods (12). Two cams (16) are fixedly connected to the middle of the two rotating rods (12). A connecting block (20) is provided on the top of the two cams (16). The tops of the two connecting blocks (20) are fixedly connected to ejector rods (17). The outsides of the two ejector rods (17) are sleeved with springs (18).

3. A fixing fixture for processing polystyrene foam boards according to claim 1, characterized in that: Support columns (19) are fixedly connected to the bottom of the base (1) on all sides.

4. A fixing fixture for processing polystyrene foam boards according to claim 1, characterized in that: The bottom of the clamping plate (8) is slidably connected to the top of the workbench (2), and the two ends of the rotating shaft (4) are rotatably connected to the inner wall of the workbench (2).

5. A fixing fixture for processing polystyrene foam boards according to claim 1, characterized in that: One end of the connecting rod (6) is rotatably connected to the top edge of the disc (5), and the other end of the connecting rod (6) is rotatably connected to the bottom of the clamping plate (8).

6. A fixing fixture for processing polystyrene foam boards according to claim 2, characterized in that: The cam (16) is externally rotatably connected to the inner bottom wall of the workbench (2).

7. A fixing fixture for processing polystyrene foam boards according to claim 2, characterized in that: The outside of the push rod (17) is slidably connected to the inside of the workbench (2).

8. A fixing fixture for processing polystyrene foam boards according to claim 2, characterized in that: One end of the spring (18) is fixedly connected to the inner wall of the top of the workbench (2), and the other end of the spring (18) is fixedly connected to the top of the connecting block (20).

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