Plate splitting machine

Abstract

The utility model discloses a plate splitting machine, which relates to the technical field of plate processing, and comprises a workbench, supporting legs, a slot, a bearing seat, a pin shaft, a mounting plate, a first motor, a lead screw, a moving rod, a pressing block, a mounting platform, an L-shaped bracket, a pressing assembly, a cutting assembly and the like, the pressing assembly which is uniquely designed can provide uniform and sufficient pressure. The pressing plate hinged to the top end of the vertical rod is matched with the first pneumatic cylinder and the wedge block to work, it is guaranteed that plates of different textures can be stably fixed during slitting, displacement of the plates in the cutting process is avoided, it is guaranteed that the cutting face is flat, the product quality is improved, the cutting accident risk is reduced, and the safety of operators is guaranteed; and the plate is further pressed through the pressing block, and displacement is further avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate processing, particularly to a plate slitting machine. BACKGROUND

[0002] In the field of modern industrial manufacturing, plate is widely used in the construction, furniture, electronics and other industries as a basic material. Different application scenarios have huge differences in the size specification requirements of the plate, which makes plate slitting a very critical link in the production process. However, the current common plate slitting equipment on the market has many problems in actual application, which seriously restricts the improvement of production efficiency and product quality.

[0003] When the plate is slitting, it needs to be firmly fixed to ensure that it does not displace during the cutting process. However, the existing part of the pressurizing assembly of the slitting machine is designed unreasonably, which cannot provide uniform and sufficient pressure, and the pressurizing and fixing effect is poor. For example, when slitting soft wood plate, insufficient local pressure will cause the plate to loosen during cutting, resulting in uneven cutting surface, reducing product quality, and even causing cutting accidents, threatening the personal safety of the operator.

[0004] In summary, it is an urgent need in the current industrial production field to develop a plate slitting machine that can effectively solve the above problems, has the advantages of high-precision slitting, efficient pressurizing, simple operation, high cutting efficiency and low maintenance cost, and has important practical significance for promoting the development of related industries. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above problems and provides a plate slitting machine.

[0006] To solve the above problems, the utility model provides a technical scheme: a kind of plate splitting machine, including workbench, support leg, slot, bearing seat, pin shaft, mounting plate, first motor, lead screw, moving rod, compression block, installation platform, L type support, compression assembly and cutting assembly;Several support legs are fixedly connected around the lower surface of the workbench;Slot is equipped in the left end of the workbench;The right side of the lower surface of the workbench is fixedly connected with mounting plate, and the left side of the mounting plate is fixedly connected with first motor;Bearing seat is fixedly connected on the left support leg;The output end of first motor is fixedly connected with lead screw, and the other end of lead screw is movably connected in bearing seat;Pin shaft is fixedly connected between the left support leg and mounting plate;The upper end of moving rod is arranged in slot, and the middle end of moving rod is connected on lead screw by screw thread, and the lower end of moving rod is slidably connected on pin shaft;The upper end of the right side of moving rod is fixedly connected with compression block;Compression assembly is equipped on the right side of the upper surface of the workbench;The right end of the workbench is fixedly connected with installation platform, and L type support is fixedly connected on the installation platform, and cutting assembly is equipped on L type support.

[0007] As preferred, the specific structure of the compression assembly is: including vertical rod, pressing plate, fixed block, pneumatic cylinder fixing seat, first pneumatic cylinder, close block and spring;The right side of the upper surface of the workbench is fixedly connected with vertical rod and fixed block, and the fixed block is located at the right side of vertical rod;The top of vertical rod is hingedly connected with pressing plate;Pneumatic cylinder fixing seat is fixedly connected on the installation platform, and first pneumatic cylinder is fixedly connected on the pneumatic cylinder fixing seat;The output end of first pneumatic cylinder is fixedly connected with close block, and close block is located between pressing plate and fixed block;Spring is fixedly connected between the right end of pressing plate and workbench.

[0008] As preferred, the specific structure of the cutting assembly is: including groove, T type sliding block, cross block, locking bolt, second pneumatic cylinder, concave frame, rotating shaft, cutting blade and second motor;The lower surface of the left end of L type support is equipped with groove, and T type sliding block is slidably connected in groove;Cross block is fixedly connected on both sides of T type sliding block, and locking bolt for locking is connected on cross block by screw thread;Second pneumatic cylinder is fixedly connected on the lower surface of T type sliding block;Close block is fixedly connected on the output end of second pneumatic cylinder;Second motor is fixedly connected on the side of close block, and rotating shaft is movably connected in close block, and the output end of second motor is fixedly connected with rotating shaft;Cutting blade is fixedly connected on rotating shaft.

[0009] As preferred, the lead screw is coated with lubricating grease.

[0010] As preferred, the locking bolt is coated with wear-resistant coating.

[0011] Preferably, the pneumatic cylinder fixing base is rectangular.

[0012] The utility model discloses the beneficial effect has: (1) the compression effect is good: the utility model discloses the compression assembly of unique design can provide even and enough pressure. The pressing plate of pole top end articulation cooperation first pneumatic cylinder and compact block work, ensure that different texture board material can be steady fixed when cutting, avoid the displacement of board material in the cutting process, guarantee the cutting surface level, improve product quality, reduce cutting accident risk, guarantee the safety of operating personnel, in addition, the motor drives the movement of the movable rod, and the board is further compressed by the compact block, and displacement is further avoided.

[0013] (2) cutting precision is high: the T type sliding block of the cutting assembly of the utility model cooperates with the recess, and the cutting position can be accurately adjusted through the locking bolt, so that the cutting precision is ensured. The second pneumatic cylinder can flexibly control the cutting depth, the second motor drives the cutting blade to rotate at high speed, ensures the stability and high efficiency of cutting, and meets the cutting demand of different size specifications of board material.

[0014] (3) long service life: the lead screw of the utility model is coated with lubricating grease, can reduce the friction of the threaded connection part of the lead screw and the movable rod, reduces the abrasion, prolongs the service life of the lead screw, and guarantees the stable operation of the equipment. The locking bolt is coated with wear-resistant coating, enhances the wear resistance, reduces the damage caused by frequent use, reduces the maintenance cost, and improves the overall service life of the equipment.

[0015] (4) reasonable structure, convenient to install: the overall structure of the utility model is reasonable, and the components are compactly arranged. The connection mode of the workbench, the supporting leg and the mounting plate and the like is simple and direct, and convenient to install and disassemble. The rectangular pneumatic cylinder fixing base structure is stable, and the first pneumatic cylinder is convenient to install and fix, reduces the equipment installation difficulty, and improves the installation efficiency.

[0016] (5) low cost, complete function: the utility model has low production cost, meets the high-precision cutting and high-efficiency compression function, and does not need complex process and expensive material. It has multiple practical functions, can complete the compression and accurate cutting of the board, is simple to operate, is suitable for different industrial production scenes, effectively improves the production efficiency, and meets the demand of industrial production on board cutting. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model.

[0018] Figure 2 It is the structure schematic diagram of the utility model Figure 1 . Figure 1 .

[0019] Figure 3 It is the structure schematic diagram of the utility model Figure 1 .Figure 2 .

[0020] Figure 4 It is the structural diagram between L-shaped support and T-shaped sliding block of the utility model.

[0021] 1 - workbench; 2 - support leg; 3 - slot; 4 - bearing seat; 5 - pin shaft; 6 - mounting plate; 7 - first motor; 8 - lead screw; 9 - moving rod; 10 - compression block; 11 - vertical rod; 12 - pressing plate; 13 - fixed block; 14 - mounting platform; 15 - pneumatic cylinder fixing seat; 16 - first pneumatic cylinder; 17 - compression block; 18 - L-shaped support; 19 - groove; 20 - T-shaped sliding block; 21 - cross block; 22 - locking bolt; 23 - second pneumatic cylinder; 24 - N-shaped frame; 25 - rotating shaft; 26 - cutting blade; 27 - second motor; 28 - spring. DETAILED DESCRIPTION

[0022] As Figures 1 to 4 shown, the present embodiment adopts the following technical scheme: a plate slitting machine, comprising a workbench 1, a support leg 2, a slot 3, a bearing seat 4, a pin shaft 5, a mounting plate 6, a first motor 7, a lead screw 8, a moving rod 9, a compression block 10, a mounting platform 14, an L-shaped support 18, a compression assembly and a cutting assembly;A plurality of support legs 2 are fixedly connected around the lower surface of the workbench 1;The slot 3 is arranged in the left end of the workbench 1;The mounting plate 6 is fixedly connected to the right side of the lower surface of the workbench 1, and the first motor 7 is fixedly connected to the left side of the mounting plate 6;The bearing seat 4 is fixedly connected to the left support leg 2;The output end of the first motor 7 is fixedly connected with the lead screw 8, and the other end of the lead screw 8 is movably connected in the bearing seat 4;The pin shaft 5 is fixedly connected between the left support leg 2 and the mounting plate 6;The upper end of the moving rod 9 is arranged in the slot 3, the middle end of the moving rod 9 is threadedly connected to the lead screw 8, and the lower end of the moving rod 9 is slidably connected to the pin shaft 5;The compression block 10 is fixedly connected to the right side of the upper end of the moving rod 9;The compression assembly is arranged on the right side of the upper surface of the workbench 1;The mounting platform 14 is fixedly connected to the right end of the workbench 1, the L-shaped support 18 is fixedly connected to the mounting platform 14, and the cutting assembly is arranged on the L-shaped support 18.

[0023] As Figures 1 to 4As shown, the specific structure of the clamping assembly includes: a vertical rod 11, a pressure plate 12, a fixing block 13, a pneumatic cylinder fixing seat 15, a first pneumatic cylinder 16, a clamping block 17, and a spring 28; the vertical rod 11 and the fixing block 13 are fixedly connected to the right side of the upper surface of the workbench 1, and the fixing block 13 is located on the right side of the vertical rod 11; the pressure plate 12 is hinged to the top of the vertical rod 11; the pneumatic cylinder fixing seat 15 is fixedly connected to the mounting platform 14, and the first pneumatic cylinder 16 is fixedly connected to the pneumatic cylinder fixing seat 15; the clamping block 17 is fixedly connected to the output end of the first pneumatic cylinder 16, and the clamping block 17 is located between the pressure plate 12 and the fixing block 13; the spring 28 is fixedly connected between the right end of the pressure plate 12 and the workbench 1.

[0024] like Figures 1 to 4 As shown, the specific structure of the cutting assembly is as follows: it includes a groove 19, a T-shaped sliding block 20, a horizontal block 21, a locking bolt 22, a second pneumatic cylinder 23, a U-shaped frame 24, a rotating shaft 25, a cutting blade 26, and a second motor 27; the lower surface of the left end of the L-shaped bracket 18 is provided with a groove 19, and a T-shaped sliding block 20 is slidably connected in the groove 19; horizontal blocks 21 are fixedly connected to both sides of the T-shaped sliding block 20, and locking bolts 22 for locking are threaded into each horizontal block 21; a second pneumatic cylinder 23 is fixedly connected to the lower surface of the T-shaped sliding block 20; a U-shaped frame 24 is fixedly connected to the output end of the second pneumatic cylinder 23; a second motor 27 is fixedly connected to the side of the U-shaped frame 24, and a rotating shaft 25 is movably connected in the U-shaped frame 24, and the rotating shaft 25 is fixedly connected to the output end of the second motor 27; a cutting blade 26 is fixedly connected to the rotating shaft 25.

[0025] The lead screw 8 is coated with grease; the locking bolt 22 is coated with a wear-resistant coating; and the pneumatic cylinder mounting base 15 is rectangular.

[0026] The usage state of this utility model is as follows: (1) Plate positioning and preliminary clamping: Place the plate to be cut on the workbench 1 so that the part of the plate to be cut corresponds to the position of the cutting component. Start the first motor 7, and the output end of the first motor 7 drives the lead screw 8 to rotate. Since the lead screw 8 and the moving rod 9 are threadedly connected, and the upper end of the moving rod 9 is in the slot 3 and the lower end is slidably connected to the pin 5, when the lead screw 8 rotates, the moving rod 9 will move linearly in the slot 3 along the axis of the lead screw 8. The clamping block 10 fixedly connected to the upper end of the right side of the moving rod 9 moves with the moving rod 9, pushes the plate to the right and performs preliminary clamping, restricting the movement of the plate in the horizontal direction.

[0027] (2) The pressing assembly presses the plate: the first pneumatic cylinder 16 on the fixed seat 15 of the installation platform 14 is started, and the output end of the first pneumatic cylinder 16 pushes the clamping block 17 to move leftwards. The clamping block 17 extrudes the pressing plate 12 hinged at the top end of the vertical rod 11, so that the pressing plate 12 rotates downwards around the top end of the vertical rod 11 to press the plate. The spring 28 connected between the right end of the pressing plate 12 and the workbench 1 plays a role of buffering and fine-tuning pressure, so that the pressing plate 12 can provide uniform and sufficient pressure according to the thickness and texture of the plate, and the plate is stably fixed on the workbench 1, so that displacement of the plate during cutting is avoided.

[0028] (3) The cutting assembly adjusts and cuts: according to the position where the plate needs to be cut, the locking bolts 22 on the two side blocks 21 of the T-shaped sliding block 20 in the recess 19 on the lower surface of the left end of the L-shaped support 18 are loosened, the T-shaped sliding block 20 is slid in the recess 19, and after being adjusted to a suitable cutting position, the locking bolts 22 are tightened to fix the T-shaped sliding block 20 on the L-shaped support 18. The second pneumatic cylinder 23 is started, the output end of the second pneumatic cylinder 23 pushes the concave bracket 24 to move downwards, so that the height of the cutting blade 26 is adjusted to control the cutting depth. The second motor 27 is started, the output end of the second motor 27 drives the rotating shaft 25 to rotate at high speed, and the cutting blade 26 fixed on the rotating shaft 25 rotates at high speed. Under the pushing of the second pneumatic cylinder 23, the cutting blade 26 rotating at high speed cuts the fixed plate to complete the cutting task of the plate.

[0029] (4) The related principle of equipment maintenance: the lubricating grease coated on the lead screw 8 can reduce the friction between the threaded connection part of the lead screw 8 and the moving rod 9 during relative motion, reduce the wear degree, prolong the service life of the lead screw 8, and ensure the stable movement and accurate positioning of the moving rod 9 during long-term operation of the equipment. The wear-resistant coating coated on the locking bolt 22 enhances the wear resistance of the locking bolt 22, reduces damage caused by frequent tightening and loosening operations, reduces the equipment maintenance cost, and improves the overall service life and stability of the equipment.

[0030] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application.

[0031] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fix", "screw joint" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two element internal communication or two element mutual action relation, unless another definite limitation, for the ordinary skill in the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0032] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model, and the scope of protection of the utility model is defined by the appended claims and their equivalents.

[0033] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply are well known in the art, and the utility model is mainly used to protect the mechanical device, so the control mode and wiring arrangement of the utility model will not be explained in detail.

Claims

1. A board slitter, characterized by: It include workbench (1), support leg (2), slot (3), bearing seat (4), pin shaft (5), mounting plate (6), first motor (7), lead screw (8), moving rod (9), compression block (10), mounting platform (14), L type support (18), compression assembly and cutting assembly; The lower surface of the workbench (1) is fixedly connected with a plurality of support legs (2) around; The left end of the workbench (1) is provided with a slot (3); The lower surface of the workbench (1) is fixedly connected with a mounting plate (6) on the right side, and the left side of the mounting plate (6) is fixedly connected with a first motor (7); The bearing seat (4) is fixedly connected to the left support leg (2); The output end of the first motor (7) is fixedly connected with a lead screw (8), and the other end of the lead screw (8) is movably connected in the bearing seat (4); The pin shaft (5) is fixedly connected between the left support leg (2) and the mounting plate (6); The upper end of the moving rod (9) is arranged in the slot (3), the middle end of the moving rod (9) is threadedly connected to the lead screw (8), and the lower end of the moving rod (9) is slidably connected to the pin shaft (5); The right side of the moving rod (9) is fixedly connected with a compression block (10); The upper surface of the workbench (1) is provided with a compression assembly on the right side; The right end of the workbench (1) is fixedly connected with a mounting platform (14), the mounting platform (14) is fixedly connected with an L type support (18), and the L type support (18) is provided with a cutting assembly.

2. The board slitter according to claim 1, characterized in that: The specific structure of the compression assembly comprises a vertical rod (11), a pressing plate (12), a fixed block (13), a pneumatic cylinder fixed seat (15), a first pneumatic cylinder (16), a tight block (17) and a spring (28); The upper surface of the workbench (1) is fixedly connected with a vertical rod (11) and a fixed block (13) on the right side, and the fixed block (13) is located on the right side of the vertical rod (11); The top end of the vertical rod (11) is hingedly connected with a pressing plate (12); The mounting platform (14) is fixedly connected with a pneumatic cylinder fixed seat (15), and the pneumatic cylinder fixed seat (15) is fixedly connected with a first pneumatic cylinder (16); The output end of the first pneumatic cylinder (16) is fixedly connected with a tight block (17), and the tight block (17) is located between the pressing plate (12) and the fixed block (13); The right end of the pressing plate (12) and the workbench (1) are fixedly connected with a spring (28).

3. The board slitter according to claim 1, characterized in that: The specific structure of the cutting assembly comprises a groove (19), a T-shaped sliding block (20), a cross block (21), a locking bolt (22), a second pneumatic cylinder (23), a concave frame (24), a rotating shaft (25), a cutting blade (26) and a second motor (27); The lower surface of the left end of the L type support (18) is provided with a groove (19), and the groove (19) is slidably connected with a T-shaped sliding block (20); The two side surfaces of the T-shaped sliding block (20) are fixedly connected with cross blocks (21), and the cross blocks (21) are threadedly connected with locking bolts (22) for locking; The T-shaped sliding block (20) is fixedly connected with a second air cylinder (23) on the lower surface; The output end of the second air cylinder (23) is fixedly connected with a concave frame (24); The concave frame (24) is fixedly connected with a second motor (27) on the side surface, and the concave frame (24) is movably connected with a rotating shaft (25), and the rotating shaft (25) is fixedly connected with the output end of the second motor (27); The rotating shaft (25) is fixedly connected with a cutting blade (26).

4. The board slitter of claim 1, wherein: The lead screw (8) is coated with lubricating grease.

5. The board slitter according to claim 3, characterized in that: The locking bolt (22) is coated with a wear-resistant coating.

6. The board slitter of claim 2, wherein: The air cylinder fixing seat (15) is in a rectangular shape.

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