Sealing gasket splitting machine convenient to position

Abstract

The utility model relates to the technical field of dividing and cutting machines, discloses a sealing gasket dividing and cutting machine convenient to position, and solves the problems that a cutter of the dividing and cutting machine cannot be adjusted and cannot adapt to different cutting requirements, and when the cutter is damaged or seriously abraded, the whole cutting equipment needs to be replaced, and the maintenance cost is relatively high. A sealing gasket splitting machine convenient to position comprises a base, a supporting plate and a first groove, a positioning assembly is arranged in the first groove, a cutting assembly is arranged on the inner side of the supporting plate, a positioning screw rod is taken down, a first sliding block can slide along a sliding rod conveniently, the first sliding block slides along the sliding rod to drive a mounting sleeve to move, and therefore a tool apron and a blade are driven to move; the distance between the blades can be conveniently adjusted, the limiting rod and the limiting block are taken down, the tool apron and the mounting sleeve can be conveniently separated, the abraded blades can be replaced in time, the limiting rod is movably connected with different limiting grooves, and the cutting angle of the blades can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, in particular to a sealing pad slitting machine which is easy to position. Background Art

[0002] A sealing gasket is a material used to fill, connect or block the gap between two objects. It is usually made of soft and plastic materials such as rubber, silicone, polyurethane, etc. The sealing gasket can provide sealing, waterproof, dustproof, vibration-proof, corrosion-resistant and other functions. It is widely used in industry, automobile, construction, electronics and other fields.

[0003] In order to adjust the size according to specific application requirements and ensure that it fits the sealing part perfectly, the sealing gasket needs to be slit. However, the knives of existing slitting machines are fixed and non-adjustable, which lack flexibility and cannot adapt to different cutting needs. When the knives are damaged or severely worn, the entire cutting equipment needs to be replaced instead of simply adjusting or replacing the blades, which increases maintenance costs. Utility Model Content

[0004] The purpose of the utility model is to provide a sealing gasket slitting machine which is easy to position. The device is used to work, thereby solving the problem that the cutter of the slitting machine cannot be adjusted to meet different cutting requirements, and when the cutter is damaged or severely worn, the entire cutting equipment needs to be replaced, resulting in high maintenance costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing gasket slitting machine that is easy to position, comprising a base, a support plate fixedly connected to the top of the base, and a first groove opened on the upper surface of the base, a positioning component for fixing the sealing gasket is arranged inside the first groove, and a cutting component for cutting the sealing gasket is arranged inside the support plate;

[0006] The cutting assembly includes a mounting plate, a through groove formed on the outer surface of the mounting plate, a sliding rod fixedly connected to the inner wall of the through groove, a first sliding block slidably connected to the outer surface of the sliding rod, a positioning screw threadedly connected between the first sliding block and the sliding rod, a mounting sleeve fixedly connected to the bottom end of the first sliding block, a tool holder movably connected to the inside of the mounting sleeve, a blade fixedly connected to the bottom end of the tool holder, a limiting rod movably connected between the mounting sleeve and the tool holder, and a limiting block movably connected to the outer surface of the limiting rod, a limiting groove is formed on the outer surface of the mounting sleeve, a threaded hole is formed on the outer surface of the sliding rod, and multiple groups of the threaded holes and the limiting grooves are formed, the limiting rod is movably connected to the limiting groove, and the positioning screw is threadedly connected to the threaded hole.

[0007] Furthermore, a sliding groove is provided on the inner wall of the through groove, and a second sliding block is fixedly connected to one side of the first sliding block, and the second sliding block is slidably connected to the sliding groove.

[0008] Furthermore, a fixing plate is fixedly connected to one side of the mounting plate, a second groove is opened on the outer surface of the support plate, an electric push rod is arranged inside the second groove, one end of the electric push rod is fixedly connected to the bottom end of the inner wall of the second groove, and the other end of the electric push rod is fixedly connected to the fixing plate.

[0009] Furthermore, the positioning assembly includes a bidirectional threaded rod arranged inside the first groove, a fixed block threadedly connected to the outer surface of the bidirectional threaded rod, and a positioning plate fixedly connected to the top of the fixed block. One end of the bidirectional threaded rod is rotatably connected to the inner wall of the first groove, and the other end of the bidirectional threaded rod passes through the base and is fixedly connected to the first motor. The positioning plate is in contact with the base, and two groups of the fixed block and the positioning plate are provided.

[0010] Furthermore, a winding roller and a reeling roller are arranged above the base, one end of the winding roller is fixedly connected to the second motor, and one end of the reeling roller is fixedly connected to the third motor.

[0011] Furthermore, the outer surfaces of the delivery roller and the winding roller are both slidably connected with positioning rings.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a sealing gasket slitting machine which is easy to position. The positioning screw is removed to facilitate the sliding of the first slider along the sliding rod. The sliding of the first slider along the sliding rod drives the installation sleeve to move. The movement of the installation sleeve drives the knife seat and the blade to move, so that it is easy to adjust the distance between the blades to adapt to different cutting requirements, improve the flexibility and adaptability of production, remove the limit rod and the limit block, it is convenient to separate the knife seat and the installation sleeve, and replace the worn blade in time. The limit rod is movably connected to different limit grooves, which is convenient to adjust the cutting angle of the blade, realizes straight line cutting and oblique line cutting, meets the needs of different products, and solves the problem that the knife of the slitting machine cannot be adjusted and cannot adapt to different cutting requirements, and when the knife is damaged or seriously worn, the entire cutting equipment needs to be replaced, and the maintenance cost is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0016] Figure 3 The cutting assembly structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 4 The cutting assembly structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 5 It is a schematic diagram of the structure of the positioning component of the utility model.

[0019] In the figure: 1. base; 11. first groove; 2. positioning assembly; 21. bidirectional threaded rod; 211. first motor; 22. fixing block; 23. positioning plate; 3. support plate; 31. second groove; 32. electric push rod; 4. cutting assembly; 41. mounting plate; 411. through groove; 412. slide groove; 413. fixing plate; 42. slide rod; 421. threaded hole; 43. first slider; 431. second slider; 44. positioning screw; 45. mounting sleeve; 451. limiting rod; 452. limiting block; 453. limiting groove; 46. knife holder; 47. blade; 5. feeding roller; 51. second motor; 6. winding roller; 61. third motor; 7. positioning ring. DETAILED DESCRIPTION

[0020] 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.

[0021] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0022] Combination Figure 1-Figure 2 A sealing gasket slitting machine that is easy to position comprises a base (1), a support plate (3) fixedly connected to the top of the base (1), and a first groove (11) provided on the upper surface of the base (1); a positioning component (2) for fixing the sealing gasket is provided inside the first groove (11); and a cutting component (4) for cutting the sealing gasket is provided inside the support plate (3).

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Embodiment 1:

[0025] See also Figure 1-Figure 5The cutting assembly 4 includes a mounting plate 41, a through groove 411 formed on the outer surface of the mounting plate 41, a slide bar 42 fixedly connected to the inner wall of the through groove 411, a first slide bar 43 slidably connected to the outer surface of the slide bar 42, a positioning screw 44 threadedly connected between the first slide bar 43 and the slide bar 42, a mounting sleeve 45 fixedly connected to the bottom end of the first slide bar 43, a knife seat 46 movably connected inside the mounting sleeve 45, a blade 47 fixedly connected to the bottom end of the knife seat 46, a limiting rod 451 movably connected between the mounting sleeve 45 and the knife seat 46, and a limiting block 452 movably connected to the outer surface of the limiting rod 451, a limiting groove 453 is formed on the outer surface of the mounting sleeve 45, a threaded hole 421 is formed on the outer surface of the slide bar 42, and the threaded hole 421 and There are multiple groups of limit grooves 453, the limit rod 451 is movably connected to the limit grooves 453, the positioning screw 44 is threadedly connected to the threaded hole 421, the first slider 43 is fixed to the outer surface of the slide rod 42 by the positioning screw 44, and the knife seat 46 is fixed inside the mounting sleeve 45 by the limit rod 451. The first slider 43 slides along the slide rod 42 to drive the mounting sleeve 45 to move, and the movement of the mounting sleeve 45 drives the knife seat 46 and the blade 47 to move, so as to facilitate the adjustment of the distance between the blades 47. The limit rod 451 and the limit block 452 are removed to facilitate the separation of the knife seat 46 and the mounting sleeve 45, and the worn blade 47 is replaced in time. The limit rod 451 is movably connected to different limit grooves 453 to facilitate the adjustment of the cutting angle of the blade 47.

[0026] A sliding groove 412 is provided on the inner wall of the through groove 411, and a second sliding block 431 is fixedly connected to one side of the first sliding block 43. The second sliding block 431 is slidably connected to the sliding groove 412. When the first sliding block 43 slides along the sliding rod 42, the second sliding block 431 slides along the sliding groove 412, which facilitates the sliding of the first sliding block 43 and fixes the position of the first sliding block 43 on the outer surface of the sliding rod 42 to prevent the position of the first sliding block 43 from shifting.

[0027] A fixing plate 413 is fixedly connected to one side of the mounting plate 41, a second groove 31 is opened on the outer surface of the supporting plate 3, an electric push rod 32 is arranged inside the second groove 31, one end of the electric push rod 32 is fixedly connected to the bottom end of the inner wall of the second groove 31, and the other end of the electric push rod 32 is fixedly connected to the fixing plate 413. The electric push rod 32 is extended and retracted to drive the fixing plate 413 to move up and down, and the up and down movement of the fixing plate 413 drives the first slider 43 to move up and down, thereby driving the blade 47 to move up and down. The up and down movement of the blade 47 is convenient for adjusting the cutting height.

[0028] The positioning assembly 2 includes a bidirectional threaded rod 21 arranged inside the first groove 11, a fixing block 22 threadedly connected to the outer surface of the bidirectional threaded rod 21, and a positioning plate 23 fixedly connected to the top of the fixing block 22. One end of the bidirectional threaded rod 21 is rotatably connected to the inner wall of the first groove 11, and the other end of the bidirectional threaded rod 21 passes through the base 1 and is fixedly connected to a first motor 211. The positioning plate 23 is in contact with the base 1. Two groups of the fixing block 22 and the positioning plate 23 are each provided. The rotation of the first motor 211 drives the bidirectional threaded rod 21 to rotate. The rotation of the bidirectional threaded rod 21 drives the two groups of fixing blocks 22 and the positioning plate 23 to move in the same direction or opposite direction, which is convenient for fixing the sealing gasket and preventing the sealing gasket from shifting.

[0029] A feed roller 5 and a reeling roller 6 are arranged above the base 1. One end of the feed roller 5 is fixedly connected to a second motor 51, and one end of the reeling roller 6 is fixedly connected to a third motor 61. The second motor 51 rotates to drive the feed roller 5 to rotate, and the feed roller 5 rotates to send the sealing gasket out for cutting. The third motor 61 rotates to drive the reeling roller 6 to rotate, and the reeling roller 6 rotates to reel and collect the cut sealing gasket.

[0030] The outer surfaces of the delivery roller 5 and the winding roller 6 are both slidably connected with a positioning ring 7. The positioning ring 7 is convenient for fixing the sealing gaskets on the outer surfaces of the delivery roller 5 and the winding roller 6 to prevent the sealing gaskets from deflecting during the winding or unwinding process.

[0031] When in use, remove the positioning screw 44 and slide the first slider 43 along the slider 42. The first slider 43 slides along the slider 42 to drive the installation sleeve 45 to move. The movement of the installation sleeve 45 drives the knife seat 46 and the blade 47 to move, so as to facilitate the adjustment of the distance between the blades 47 to meet different cutting requirements. After the adjustment is completed, remove the limit rod 451 and the limit block 452 to facilitate the separation of the knife seat 46 and the installation sleeve 45, and timely replace the worn blade 47. The limit rod 451 is movably connected with different limit grooves 453 to facilitate the adjustment of the cutting angle of the blade 47 to achieve straight line cutting and oblique line cutting. After the adjustment is completed, start the second motor 51. The rotation of the second motor 51 drives the winding roller 5 to rotate. The winding roller 5 rotates to close The sealing gasket is delivered and contacts the base 1, and the first motor 211 is started. The first motor 211 rotates to drive the bidirectional threaded rod 21 to rotate. The rotation of the bidirectional threaded rod 21 drives the two groups of fixed blocks 22 and the positioning plates 23 to move in the same direction or in the opposite direction, so that the two groups of positioning plates 23 contact the side edges of the sealing gasket, which is convenient for fixing the sealing gasket and preventing the sealing gasket from shifting during the cutting process. When the sealing gasket is located directly below the blade 47, the electric push rod 32 extends downward to drive the fixed plate 413 to move downward. The downward movement of the fixed plate 413 drives the first slider 43 to move downward, thereby driving the blade 47 to move downward. The blade 47 moves downward to cut the sealing gasket. After cutting, the cut sealing gasket is rolled up and collected by rotating the winding roller 6.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealing gasket slitting machine that is easy to position, comprising a base (1), a support plate (3) fixedly connected to the top of the base (1), and a first groove (11) formed on the upper surface of the base (1), characterized in that: A positioning assembly (2) for fixing the sealing gasket is arranged inside the first groove (11), and a cutting assembly (4) for cutting the sealing gasket is arranged inside the support plate (3); The cutting assembly (4) comprises a mounting plate (41), a through groove (411) provided on the outer surface of the mounting plate (41), a slide bar (42) fixedly connected to the inner wall of the through groove (411), a first slider (43) slidably connected to the outer surface of the slide bar (42), a positioning screw (44) threadedly connected between the first slider (43) and the slide bar (42), a mounting sleeve (45) fixedly connected to the bottom end of the first slider (43), a knife seat (46) movably connected to the inside of the mounting sleeve (45), and a A blade (47), a limiting rod (451) movably connected between the mounting sleeve (45) and the blade seat (46), and a limiting block (452) movably connected to the outer surface of the limiting rod (451), a limiting groove (453) is provided on the outer surface of the mounting sleeve (45), a threaded hole (421) is provided on the outer surface of the sliding rod (42), and the threaded hole (421) and the limiting groove (453) are both provided in multiple groups, the limiting rod (451) is movably connected to the limiting groove (453), and the positioning screw (44) is threadedly connected to the threaded hole (421).

2. The sealing gasket slitting machine for easy positioning according to claim 1, characterized in that: The inner wall of the through groove (411) is provided with a sliding groove (412), one side of the first sliding block (43) is fixedly connected with a second sliding block (431), and the second sliding block (431) is slidably connected with the sliding groove (412).

3. The sealing gasket slitting machine for easy positioning according to claim 2, characterized in that: A fixing plate (413) is fixedly connected to one side of the mounting plate (41), a second groove (31) is provided on the outer surface of the support plate (3), an electric push rod (32) is arranged inside the second groove (31), one end of the electric push rod (32) is fixedly connected to the bottom end of the inner wall of the second groove (31), and the other end of the electric push rod (32) is fixedly connected to the fixing plate (413).

4. The sealing gasket slitting machine for easy positioning according to claim 1, characterized in that: The positioning assembly (2) comprises a bidirectional threaded rod (21) arranged inside the first groove (11), a fixing block (22) threadedly connected to the outer surface of the bidirectional threaded rod (21), and a positioning plate (23) fixedly connected to the top of the fixing block (22); one end of the bidirectional threaded rod (21) is rotatably connected to the inner wall of the first groove (11); the other end of the bidirectional threaded rod (21) passes through the base (1) and is fixedly connected to the first motor (211); the positioning plate (23) is in contact with the base (1); and two sets of the fixing block (22) and the positioning plate (23) are provided.

5. The sealing gasket slitting machine for easy positioning according to claim 4, characterized in that: A delivery roller (5) and a reeling roller (6) are arranged above the base (1); one end of the delivery roller (5) is fixedly connected to a second motor (51), and one end of the reeling roller (6) is fixedly connected to a third motor (61).

6. The sealing gasket slitting machine for easy positioning according to claim 5, characterized in that: The outer surfaces of the delivery roller (5) and the reeling roller (6) are both slidably connected with positioning rings (7).

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