Adjustable cutting device for rubber processing

Abstract

The utility model relates to the technical field of rubber processing, in particular to an adjustable cutting device for processing rubber, a cutting assembly is installed on the upper portion of a fixing frame, an adjusting assembly is installed at the position, corresponding to the cutting assembly, of the upper portion of the fixing frame, and the cutting assembly comprises a cutting box installed at the tail end of the top of the fixing frame. A first telescopic rod is fixedly installed in the middle of the top of the cutting box, a cutter holder is installed on an output shaft of the first telescopic rod, a cutting cutter is fixedly installed at the bottom of the cutter holder, and a cutting seat is installed at the position, corresponding to the cutting cutter, of the inner bottom of the cutting box. The adjusting assembly comprises an operation table installed at the position, corresponding to the cutting box, of the upper portion of the fixing frame. According to the adjustable cutting device for processing the rubber, the cutting distance can be adjusted, the rubber can be accurately and stably cut, the precision and the convenience during rubber processing are improved, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber processing, in particular to an adjustable cutting device for processing rubber. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force. It can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature and a large molecular weight, greater than hundreds of thousands. Rubber is divided into two types: natural rubber and synthetic rubber;

[0003] At present, when people process rubber in the market, cutting devices are often used. For example, a Chinese patent discloses a cutting device for rubber processing (authorization announcement number CN219337852U). The patented technology can drive the screw to rotate in the screw groove in the movable plate by starting the first motor, so that the movable plate can slide well on the outer wall of the slide rod by relying on the slide groove, so that people can adjust the position of the movable plate appropriately.

[0004] However, the above disclosed cutting device still has some defects when in use: the cutting distance cannot be conveniently adjusted, and the rubber cannot be pressed and fixed, which affects the stability of the rubber when cutting, resulting in errors in the rubber cutting. Therefore, those skilled in the art provide an adjustable cutting device for processing rubber to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide an adjustable cutting device for processing rubber to solve the problems raised in the above background technology.

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

[0007] An adjustable cutting device for processing rubber comprises a fixed frame, a cutting assembly is installed on the upper part of the fixed frame, and an adjusting assembly is installed at the position of the upper part of the fixed frame corresponding to the cutting assembly;

[0008] The cutting assembly comprises a cutting box mounted at the top end of the fixing frame, a first telescopic rod is fixedly mounted at the middle of the top of the cutting box, a knife seat is mounted on the output shaft of the first telescopic rod, a cutting knife is fixedly mounted at the bottom of the knife seat, and a cutting seat is mounted at the inner bottom of the cutting box at the position corresponding to the cutting knife;

[0009] The adjustment component includes an operating table installed on the upper part of the fixed frame at a position corresponding to the cutting box, a sliding table is slidably connected to the middle of the upper part of the operating table, two pressing clamps are symmetrically installed on one side of the top of the sliding table, a fixing plate is fixedly installed on the other side of the top of the sliding table, a connecting frame is fixedly installed at the rear of the operating table at a position corresponding to the sliding table, a straightening frame is installed on the external top cover of the connecting frame, and the straightening frame is provided with a correction mechanism, and the operating table and the sliding table are connected by a feeding mechanism.

[0010] As a further solution of the utility model: the correction mechanism includes a driving roller rotatably installed at the bottom of the straightening frame, a pressing seat is fixedly installed on the top of the straightening frame, a driving motor is fixedly installed on the outer wall of the straightening frame, and the output shaft of the driving motor is connected to the rotating shaft of the driving roller.

[0011] As a further solution of the utility model: connecting sleeves are symmetrically embedded and installed on both sides of the inner part of the pressing seat, and sliding connecting rods are slidably connected to the inner parts of the two connecting sleeves.

[0012] As a further solution of the utility model: a rotating seat is fixedly installed between the bottoms of the two sliding links, a pressing roller is rotatably connected to the bottom of the rotating seat, and a pushing spring is sleeved on the outside of the two sliding links, and the pushing spring is arranged between the pressing seat and the inner side of the rotating seat.

[0013] As a further solution of the utility model: the feeding mechanism includes a second telescopic rod installed in the middle of the upper surface of the operating table, and the output shaft of the second telescopic rod is connected to the bottom end of the sliding table, and a measuring ruler is installed on the upper part of the operating table near the sliding table.

[0014] As a further solution of the utility model: sliding sleeves are symmetrically installed on both sides of the bottom of the sliding table, and matching sliding rods are installed at the positions of the sliding sleeves on the upper part of the operating table.

[0015] As a further solution of the utility model: connecting slide bars are symmetrically installed inside the cutting box, and matching sliding holes are opened inside the knife seat at positions corresponding to the connecting slide bars.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. An adjustable cutting device for processing rubber. When in use, the rubber is passed through the inner side of the straightening frame, and the rubber is fixed on the upper part of the sliding table by the cooperation of the pressing clamp and the fixing plate, and the sliding table is driven to slide horizontally by the second telescopic rod. With the measuring ruler, the material is accurately fed to the cutting box, and then the knife seat is pushed down by the first telescopic rod, so that the rubber can be accurately cut by the cutting knife and the cutting seat, which improves the convenience of the device when used, which is better than the traditional method.

[0018] 2. An adjustable cutting device for processing rubber, which uses a push spring at the pressure seat to push the rotating seat down, cooperates with the pressure roller and the driving roller to clamp the rubber, and cooperates with the driving motor to drive the driving roller for transmission, which can improve the convenience and stability of rubber transmission, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The schematic diagram of the structure of an adjustable cutting device for processing rubber is shown in FIG.

[0020] Figure 2 It is a schematic diagram of the structure of a pressing seat in an adjustable cutting device for processing rubber;

[0021] Figure 3 for Figure 1 A partial enlarged view of the middle A;

[0022] Figure 4 for Figure 1 A partial enlarged view of point B in the middle.

[0023] In the figure: 1, fixed frame; 2, cutting box; 3, operating table; 4, sliding table; 5, pressing fixture; 6, fixed plate; 7, connecting frame; 8, straightening frame; 9, driving motor; 10, driving roller; 11, pressing seat; 12, sliding connecting rod; 13, rotating seat; 14, pressing roller; 15, pushing spring; 16, connecting sliding sleeve; 17, first telescopic rod; 18, knife seat; 19, cutting knife; 20, cutting seat; 21, connecting sliding rod; 22, second telescopic rod; 23, measuring ruler; 24, sliding rod; 25, sliding sleeve. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 4In an embodiment of the utility model, an adjustable cutting device for processing rubber includes a fixed frame 1, a cutting assembly is installed on the upper part of the fixed frame 1, and an adjusting assembly is installed at the position of the upper part of the fixed frame 1 corresponding to the cutting assembly;

[0026] The cutting assembly includes a cutting box 2 installed at the top end of the fixed frame 1, a first telescopic rod 17 is fixedly installed at the middle of the top of the cutting box 2, a knife seat 18 is installed on the output shaft of the first telescopic rod 17, a cutting knife 19 is fixedly installed at the bottom of the knife seat 18, a cutting seat 20 is installed at the inner bottom of the cutting box 2 corresponding to the position of the cutting knife 19, the operating table 3 and the sliding table 4 are connected through a feeding mechanism, the feeding mechanism includes a second telescopic rod 22 installed at the middle of the upper surface of the operating table 3, and the output shaft of the second telescopic rod 22 is connected to the bottom end of the sliding table 4, and a cutting tool 19 is installed at the upper part of the operating table 3 near the sliding table 4. Measuring ruler 23, sliding sleeves 25 are symmetrically installed on both sides of the bottom of the sliding table 4, and matching sliding rods 24 are installed at the positions corresponding to the sliding sleeves 25 on the upper part of the operating table 3. The rubber is fixed on the upper part of the sliding table 4 by passing the rubber through the inner side of the straightening frame 8 and the rubber is fixed on the upper part of the sliding table 4 by the cooperation of the pressing clamp 5 and the fixing plate 6. The sliding table 4 is driven to slide horizontally by the second telescopic rod 22, and the measuring ruler 23 is used to accurately feed the material to the cutting box 2. Then, the knife seat 18 is pushed down by the first telescopic rod 17, and the rubber can be accurately cut by the cutting knife 19 and the cutting seat 20, thereby improving the convenience of using the device;

[0027] The adjustment assembly includes an operating table 3 installed on the upper part of the fixed frame 1 at a position corresponding to the cutting box 2, a sliding table 4 is slidably connected to the middle of the upper part of the operating table 3, two pressing clamps 5 are symmetrically installed on one side of the top of the sliding table 4, a fixing plate 6 is fixedly installed on the other side of the top of the sliding table 4, a connecting frame 7 is fixedly installed at the rear of the operating table 3 at a position corresponding to the sliding table 4, and a straightening frame 8 is installed on the external top cover of the connecting frame 7;

[0028] The straightening frame 8 is provided with a correction mechanism, which includes a driving roller 10 rotatably installed at the bottom of the straightening frame 8, a pressing seat 11 is fixedly installed on the top of the straightening frame 8, a driving motor 9 is fixedly installed on the outer wall of the straightening frame 8, and the output shaft of the driving motor 9 is connected to the rotating shaft of the driving roller 10: connecting sleeves 16 are symmetrically embedded on both sides of the inner side of the pressing seat 11, and sliding links 12 are slidably connected inside the two connecting sleeves 16, a rotating seat 13 is fixedly installed between the bottoms of the two sliding links 12, and a pressing roller 14 is rotatably connected to the bottom of the rotating seat 13, and the outer sides of the two sliding links 12 are both sleeved with a pushing spring 15, and the pushing spring 15 is arranged between the pressing seat 11 and the inner side of the rotating seat 13, and the rotating seat 13 is pushed down by the pushing spring 15 at the pressing seat 11, and the rubber is clamped by the pressing roller 14 and the driving roller 10, and the driving motor 9 drives the driving roller 10 to transmit, thereby improving the convenience and stability of rubber transmission.

[0029] exist Figure 1 and 3 Middle: The interior of the cutting box 2 is symmetrically installed with connecting slide rods 21, and matching sliding holes are opened in the interior of the knife seat 18 at positions corresponding to the connecting slide rods 21. The cooperation between the connecting slide rods 21 and the sliding holes drives the knife seat 18 to slide more stably.

[0030] The working principle of the utility model is: when in use, the rubber is passed through the inner side of the straightening frame 8, and the rubber is fixed on the upper part of the sliding table 4 by the cooperation of the pressing clamp 5 and the fixing plate 6, and the sliding table 4 is driven to slide horizontally by the second telescopic rod 22, and the measuring ruler 23 is cooperated to achieve accurate feeding to the cutting box 2, and then the knife seat 18 is pushed down by the first telescopic rod 17, so that the rubber can be accurately cut by the cutting knife 19 and the cutting seat 20, thereby improving the convenience of the device when in use, and the pushing spring 15 at the pressing seat 11 pushes the rotating seat 13 downward, cooperates with the pressing roller 14 and the driving roller 10 to clamp the rubber, and cooperates with the driving motor 9 to drive the driving roller 10 for transmission, thereby improving the convenience and stability of rubber transmission, and is convenient for users to use, which is more practical.

Claims

1. An adjustable cutting device for processing rubber, comprising a fixing frame (1), It is characterized in that A cutting assembly is installed on the upper part of the fixing frame (1), and an adjusting assembly is installed at a position on the upper part of the fixing frame (1) corresponding to the cutting assembly; The cutting assembly comprises a cutting box (2) mounted at the top end of a fixed frame (1), a first telescopic rod (17) being fixedly mounted at the middle of the top of the cutting box (2), a knife seat (18) being mounted on the output shaft of the first telescopic rod (17), a cutting knife (19) being fixedly mounted at the bottom of the knife seat (18), and a cutting seat (20) being mounted at the inner bottom of the cutting box (2) at a position corresponding to the cutting knife (19); The adjustment component comprises an operating table (3) mounted on the upper part of the fixed frame (1) at a position corresponding to the cutting box (2); a sliding table (4) is slidably connected to the middle of the upper part of the operating table (3); two pressing clamps (5) are symmetrically mounted on one side of the top of the sliding table (4); a fixing plate (6) is fixedly mounted on the other side of the top of the sliding table (4); a connecting frame (7) is fixedly mounted on the rear part of the operating table (3) at a position corresponding to the sliding table (4); a straightening frame (8) is mounted on the external top cover of the connecting frame (7); the straightening frame (8) is provided with a deviation correction mechanism; the operating table (3) and the sliding table (4) are connected via a feeding mechanism.

2. An adjustable cutting device for processing rubber according to claim 1, It is characterized in that The deviation correction mechanism comprises a driving roller (10) rotatably mounted on the bottom of a straightening frame (8), a pressing seat (11) is fixedly mounted on the top of the straightening frame (8), a driving motor (9) is fixedly mounted on the outer wall of the straightening frame (8), and an output shaft of the driving motor (9) is connected to the rotating shaft of the driving roller (10).

3. An adjustable cutting device for processing rubber according to claim 2, It is characterized in that Connecting sleeves (16) are symmetrically mounted on both sides of the inner side of the pressing seat (11), and the inner sides of the two connecting sleeves (16) are both slidably connected with sliding connecting rods (12).

4. An adjustable cutting device for processing rubber according to claim 3, It is characterized in that A rotating seat (13) is fixedly installed between the bottoms of the two sliding links (12), and a pressing roller (14) is rotatably connected to the bottom of the rotating seat (13). A pushing spring (15) is sleeved on the outside of the two sliding links (12), and the pushing spring (15) is arranged between the pressing seat (11) and the inner side of the rotating seat (13).

5. An adjustable cutting device for processing rubber according to claim 1, It is characterized in that The feeding mechanism comprises a second telescopic rod (22) installed in the middle of the upper surface of the operating table (3), and the output shaft of the second telescopic rod (22) is connected to the bottom end of the sliding table (4), and a measuring ruler (23) is installed on the upper part of the operating table (3) near the sliding table (4).

6. An adjustable cutting device for processing rubber according to claim 1, It is characterized in that Sliding sleeves (25) are symmetrically mounted on both sides of the bottom of the sliding platform (4), and matching sliding rods (24) are mounted on the upper part of the operating platform (3) at positions corresponding to the sliding sleeves (25).

7. An adjustable cutting device for processing rubber according to claim 1, It is characterized in that The cutting box (2) is symmetrically provided with connecting slide bars (21), and matching sliding holes are provided in the knife seat (18) at positions corresponding to the connecting slide bars (21).

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