Pressing device of cut-to-size saw

Abstract

The material pressing device comprises a cutting table, the cut-to-size saw is fixedly installed on the lower surface of the cutting table, a saw blade of the cut-to-size saw penetrates out of a communication opening formed in the upper surface of the cutting table, a linear module is fixedly installed at one end of the cutting table, and a material pushing plate is fixedly installed at one end of a movable block of the linear module. A jacking assembly is fixedly mounted on the upper surface of the pushing plate, a mounting strip opening is formed in the upper surface of the cutting table, a transmission belt is rotationally mounted in the mounting strip opening, a fastening frame is fixedly mounted in the mounting strip opening, and the fastening frame abuts against the upper surface and the lower surface in the transmission belt. Through the design of the jacking assembly, extra energy supply is not needed through a clamping mode controlled by hand cranking, and the pressing and clamping force on a wooden door material can be adjusted and controlled by a worker by himself / herself.

Description

Technical Field

[0001] The utility model relates to the technical field of material pressing for a panel saw, in particular to a material pressing device for a panel saw. Background Art

[0002] Panel saws are mainly used for longitudinal or transverse cutting of plywood, particleboard, fiberboard, veneer, laminated board, blockboard, spliced ​​solid wood board and plastic board to obtain panels with dimensions that meet specification requirements.

[0003] For example, the patent with the national authorized patent announcement number CN219235550U discloses a material pressing device for a panel saw, which relates to the technical field of panel saws and includes a crossbeam, and two sets of adjustment knobs are movably installed at both ends of the crossbeam, and the two sets of adjustment knobs are mounted on two sets of screw rods. The design scheme of the utility model is designed by arranging multiple sets of synchronously rotating conveying rollers on the cutting platform, and a conveyor belt is arranged above the conveyor roller, and the conveyor belt is fixed on the crossbeam through a second cylinder. When cutting a wooden board, the cut wooden board is pressed between the conveyor belt and the conveyor roller by the second cylinder. After the cutting is completed, the cut wooden board is transported out of the cutting platform through the conveyor roller. Therefore, after cutting a wooden board, it is not necessary to manually take away the cut wooden board, thereby saving manpower. Adjustment knobs are arranged at both ends of the crossbeam, and the adjustment knobs can rotate synchronously. Only one adjustment knob needs to be adjusted to complete the height adjustment of the material pressing mechanism, so that the material pressing mechanism is easy to adjust and the work efficiency is improved.

[0004] However, the pressing device of the above-mentioned panel saw requires additional energy to drive the wooden door panel during the pressing process, thereby increasing resource consumption. In addition, the clamping force of this clamping method is uncontrolled, which can easily cause the door panel to be clamped and broken. Utility Model Content

[0005] The utility model aims to provide a material pressing device for a panel saw to solve the problem in the background art that the clamping force cannot be adjusted during the pressing process of wooden door panels, which may easily cause the door panels to be broken.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A material pressing device for a panel saw, comprising: a cutting table, a panel saw fixedly mounted on the lower surface of the cutting table, a saw blade of the panel saw passing through a connecting port opened on the upper surface of the cutting table, a linear module fixedly mounted on one end of the cutting table, a push plate fixedly mounted on one end of a moving block of the linear module, and a top pressing assembly fixedly mounted on the upper surface of the push plate;

[0008] The upper surface of the cutting table is provided with a mounting strip opening, a transmission belt is rotatably installed in the mounting strip opening, a fastening frame is fixedly installed in the mounting strip opening, and the fastening frame contacts the upper and lower surfaces inside the transmission belt.

[0009] Preferably, the top pressure assembly includes a connecting frame, the connecting frame is fixedly mounted on the upper surface of the push plate, a mounting plate is fixedly mounted on the upper surface of the connecting frame, a threaded groove is opened on the lower surface of the mounting plate, a threaded rod is threadedly mounted in the threaded groove, and a top pressure plate is rotatably mounted on the lower end of the outer surface of the threaded rod.

[0010] Preferably, a plurality of groups of convex teeth are fixedly mounted on the lower surface of the top pressure plate.

[0011] Preferably, a first bevel gear is rotatably mounted on one end of the connecting frame in a damped manner, a second bevel gear is rotatably mounted in a rotation groove provided on the lower surface of the mounting plate, and the first bevel gear is meshed with the second bevel gear.

[0012] Preferably, a through hole is provided at the center of the second bevel gear for the threaded rod to pass through, a guide block is fixedly installed in the through hole of the second bevel gear, and the guide block is slidably installed in a guide groove, and the guide groove is provided on both sides of the outer surface of the threaded rod.

[0013] Preferably, a crank is fixedly mounted on one end of the first bevel gear.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the design of the linear module, the push plate, the top pressure component, the transmission belt and the fastening frame, during the cutting of the wooden door material, the staff can place the wooden door plate on the upper surface of the transmission belt, and make the end of the wooden door plate touch one end of the push plate, and then the staff can shake the top pressure component to press vertically down on the upper surface of the wooden door material, so that the wooden door material can be clamped between the top pressure component and the transmission belt, and the transmission belt can be prevented from sinking inward by the fastening frame at the center, so that the wooden door material can be horizontally laid on the surface of the transmission belt, and then the linear module can drive the push plate through the moving block to push the clamped wooden door material to move horizontally on the surface of the transmission belt, so that the wooden door material can be driven to the panel saw for cutting operation;

[0016] The top pressure component is controlled by hand, which does not require additional energy supply, and can also allow staff to adjust the pressure and clamping force of the wooden door material by themselves.

[0017] 2. Through the design of the first bevel gear, the second bevel gear, the crank handle, the threaded rod, the guide block and the guide groove, when clamping the wooden door material, the staff can drive the first bevel gear to rotate by shaking the crank handle, and the first bevel gear can mesh with the second bevel gear and drive the threaded rod to rotate, and when the threaded rod is driven to rotate, it can perform thread transmission in the thread groove, thereby achieving the effect of driving the threaded rod to move up and down, so that the threaded rod can drive the top pressure plate installed on the lower surface to be pressed and clamped on the upper surface of the wooden door material, and in the process of moving up and down, the threaded rod will slide on the outer surface of the guide block in the through hole of the second bevel gear through the guide groove opened on the outer surface;

[0018] The downward pressure and clamping force of the top pressure plate can be adjusted according to the number of rotations of the first bevel gear, so that the staff can freely adjust the pressure and clamping force of the top pressure plate on the wooden door material;

[0019] Furthermore, the first bevel gear has a damping force during the rotation process, thereby preventing the first bevel gear from accidentally rotating and causing the clamping force to loosen after clamping the wooden door material. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the material pressing device of the panel saw of the utility model;

[0021] Figure 2 It is a schematic diagram of the transmission belt and fastening frame structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the top pressure assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the push plate structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the threaded rod structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the guide block and guide groove structure of the utility model.

[0026] In the figure: 1, cutting table; 101, mounting mouth; 2, panel saw; 3, linear module; 301, moving block; 302, push plate; 303, transmission belt; 304, fastening frame; 4, top pressure assembly; 401, connecting frame; 402, first bevel gear; 403, mounting plate; 404, second bevel gear; 405, crank handle; 406, threaded rod; 407, top pressure plate; 408, threaded groove; 409, rotating groove; 410, guide block; 411, guide groove. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0029] like Figure 1-Figure 2 As shown, a material pressing device for a panel saw comprises: a cutting table 1, a panel saw 2 is fixedly mounted on the lower surface of the cutting table 1, a saw blade of the panel saw 2 passes through a connecting port opened on the upper surface of the cutting table 1, a linear module 3 is fixedly mounted on one end of the cutting table 1, a push plate 302 is fixedly mounted on one end of a moving block 301 of the linear module 3, and a top pressing component 4 is fixedly mounted on the upper surface of the push plate 302;

[0030] The cutting table 1 has an installation slot 101 on its upper surface. A transmission belt 303 is rotatably installed in the installation slot 101 . A fastening frame 304 is fixedly installed in the installation slot 101 . The fastening frame 304 contacts the upper and lower surfaces inside the transmission belt 303 .

[0031] Through the design of the linear module 3, the push plate 302, the top pressure component 4, the transmission belt 303 and the fastening frame 304, during the process of cutting the wooden door material, the staff can place the wooden door plate on the upper surface of the transmission belt 303, and make the end of the wooden door plate touch one end of the push plate 302, and then the staff can shake the top pressure component 4 to press vertically down on the upper surface of the wooden door material, so that the wooden door material can be clamped between the top pressure component 4 and the transmission belt 303, and the transmission belt 303 can be prevented from sinking in by the fastening frame 304 at the center, so that the wooden door material can be horizontally laid on the surface of the transmission belt 303, and then the linear module 3 can drive the push plate 302 through the moving block 301 to push the clamped wooden door material to move horizontally on the surface of the transmission belt 303, so that the wooden door material can be driven to the panel saw 2 for cutting operation;

[0032] Furthermore, the top pressing component 4 is controlled by hand crank, and no additional energy supply is required, and the staff can also adjust the pressure and clamping force of the wooden door material by themselves.

[0033] like Figure 3-Figure 6As shown, the top pressure assembly 4 includes a connecting frame 401, which is fixedly mounted on the upper surface of the push plate 302, and a mounting plate 403 is fixedly mounted on the upper surface of the connecting frame 401. A threaded groove 408 is opened on the lower surface of the mounting plate 403, and a threaded rod 406 is installed on the inner thread of the threaded groove 408. A top pressure plate 407 is rotatably mounted on the lower end of the outer surface of the threaded rod 406.

[0034] A plurality of groups of convex teeth are fixedly mounted on the lower surface of the top pressure plate 407 .

[0035] A first bevel gear 402 is rotatably mounted at one end of the connecting frame 401 , and a second bevel gear 404 is rotatably mounted in a rotation groove 409 provided on the lower surface of the mounting plate 403 . The first bevel gear 402 is meshed with the second bevel gear 404 .

[0036] A through hole is formed in the center of the second bevel gear 404 for the threaded rod 406 to pass through. A guide block 410 is fixedly installed in the through hole of the second bevel gear 404 . The guide block 410 is slidably installed in a guide groove 411 . The guide grooves 411 are formed on both sides of the outer surface of the threaded rod 406 .

[0037] A crank 405 is fixedly mounted on one end of the first bevel gear 402 .

[0038] Through the design of the first bevel gear 402, the second bevel gear 404, the crank handle 405, the threaded rod 406, the guide block 410 and the guide groove 411, when clamping the wooden door material, the staff can drive the first bevel gear 402 to rotate by shaking the crank handle 405, and the first bevel gear 402 can mesh with the second bevel gear 404 and drive the threaded rod 406 to rotate, and the threaded rod 406 can be threaded in the thread groove 408 when being driven to rotate, so as to achieve the effect of driving the threaded rod 406 to move up and down, so that the threaded rod 406 can drive the top pressure plate 407 installed on the lower surface to press and clamp it on the upper surface of the wooden door material, and the threaded rod 406 will slide on the outer surface of the guide block 410 in the through hole of the second bevel gear 404 through the guide groove 411 opened on the outer surface during the process of moving up and down;

[0039] The downward pressure and clamping force of the top pressure plate 407 is adjusted according to the number of rotations of the first bevel gear 402, so that the staff can freely adjust the pressure and clamping force of the top pressure plate 407 on the wooden door material;

[0040] Furthermore, the first bevel gear 402 has a damping force during the rotation process, thereby preventing the first bevel gear 402 from accidentally rotating and causing the clamping force to loosen after clamping the wooden door material.

[0041] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: in the process of cutting the wooden door material, the staff can place the wooden door plate on the upper surface of the transmission belt 303, and make the end of the wooden door plate touch one end of the push plate 302, and then the staff can shake the handle 405 to drive the first bevel gear 402 to rotate, and the first bevel gear 402 can mesh with the second bevel gear 404 and drive the threaded rod 406 to rotate, and the threaded rod 406 can be driven to rotate when it is driven to perform thread transmission in the thread groove 408, thereby driving the threaded rod 406 to move up and down. The threaded rod 406 can drive the top pressure plate 407 installed on the lower surface to press and clamp the wooden door material on the upper surface, so that the wooden door material can be clamped between the top pressure component 4 and the transmission belt 303, and the transmission belt 303 can be prevented from sinking inward by the fastening frame 304 in the center, so that the wooden door material can be horizontally laid on the surface of the transmission belt 303, and then the linear module 3 can drive the pushing plate 302 through the moving block 301 to push the clamped wooden door material to move horizontally on the surface of the transmission belt 303, so that the wooden door material can be pushed to the panel saw 2 for cutting operation.

[0042] In summary: the hand-controlled clamping method does not require additional energy supply, and the staff can also adjust the pressure and clamping force on the wooden door material by themselves.

[0043] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A material holding device for a panel saw, characterized in that: include: A cutting table (1), a panel saw (2) is fixedly mounted on the lower surface of the cutting table (1), a saw blade of the panel saw (2) passes through a connecting opening provided on the upper surface of the cutting table (1), a linear module (3) is fixedly mounted on one end of the cutting table (1), a push plate (302) is fixedly mounted on one end of a moving block (301) of the linear module (3), and a top pressure assembly (4) is fixedly mounted on the upper surface of the push plate (302); The upper surface of the cutting table (1) is provided with a mounting strip opening (101), a transmission belt (303) is rotatably mounted in the mounting strip opening (101), a fastening frame (304) is fixedly mounted in the mounting strip opening (101), and the fastening frame (304) contacts the upper and lower surfaces inside the transmission belt (303); The top pressure assembly (4) comprises a connecting frame (401), the connecting frame (401) is fixedly mounted on the upper surface of the push plate (302), a mounting plate (403) is fixedly mounted on the upper surface of the connecting frame (401), a thread groove (408) is provided on the lower surface of the mounting plate (403), a threaded rod (406) is mounted on the inner thread of the thread groove (408), a top pressure plate (407) is rotatably mounted on the lower end of the outer surface of the threaded rod (406), a plurality of groups of convex teeth are fixedly mounted on the lower surface of the top pressure plate (407), a first bevel gear (402) is rotatably mounted on one end of the connecting frame (401), the A second bevel gear (404) is rotatably mounted in a rotating groove (409) provided on the lower surface of the mounting plate (403); the first bevel gear (402) is meshed with the second bevel gear (404); a through hole is provided at the center of the second bevel gear (404) for the threaded rod (406) to pass through; a guide block (410) is fixedly mounted in the through hole of the second bevel gear (404); the guide block (410) is slidably mounted in a guide groove (411); the guide groove (411) is provided on both sides of the outer surface of the threaded rod (406); a crank handle (405) is fixedly mounted at one end of the first bevel gear (402).

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