Cutter adjusting structure of film splitting machine

Abstract

The utility model belongs to the field of film processing, and particularly relates to a film splitting machine cutter adjusting structure which comprises a bottom plate, a frame is fixedly connected to the top of the bottom plate, a lifting frame is arranged in an inner cavity of the frame, and sliding rods are fixedly connected to the front side and the rear side between the two sides of the inner cavity of the lifting frame. The surface of the sliding rod is sequentially sleeved with four sliding sleeves from left to right, the tops of the sliding sleeves are fixedly connected with lifting rods, the bottoms of the sliding sleeves are fixedly connected with cutter shells, the front side and the rear side between the tops of the two sides of an inner cavity of the frame are fixedly connected with limiting rods, and the surface of each limiting rod is sequentially sleeved with four limiting sleeves from left to right. By arranging the adjusting mechanism, a first motor in the adjusting mechanism can be started to drive an adjusting shell to adjust the height, the adjusting shell can automatically adjust the distance between the cutters on the two sides according to needs through cooperation of an adjusting block, therefore, the slitting distance can be adjusted, the step of manual adjustment is omitted, and the adjusting precision is improved.

Description

Technical Field

[0001] The utility model relates to the field of film processing, in particular to a cutter adjustment structure for a film slitting machine. Background Art

[0002] Film is a thin, soft, transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of film is: a two-dimensional material formed by the deposition of atoms, molecules or ions on the surface of a substrate, such as optical film, composite film, superconducting film, polyester film, nylon film, plastic film, etc. Film is widely used in electronics, machinery, printing and other industries. At present, in the process of film processing, a slitting machine is needed to cut the film into different sizes.

[0003] The existing film slitting machine tool can only cut at a fixed distance, and it is inconvenient to adjust the cutting distance. Manual adjustment of the object is required to achieve the cutting effect. When manual adjustment is performed, the adjustment accuracy is low and there may be certain errors. Therefore, a film slitting machine tool adjustment structure is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art and solve the problem that the existing film slitting machine is inconvenient to adjust the distance between the slitting knives, the utility model provides a knife adjustment structure for the film slitting machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a film slitting machine tool adjustment structure, comprising a bottom plate, the top of the bottom plate is fixedly connected to a frame, the inner cavity of the frame is provided with a lifting frame, the front side and the rear side between the two sides of the inner cavity of the lifting frame are fixedly connected to sliding rods, the surface of the sliding rod is sequentially sleeved with four sliding sleeves from left to right, the top of the sliding sleeve is fixedly connected to the lifting rod, the bottom of the sliding sleeve is fixedly connected to a knife housing, the front side and the rear side between the top of the two sides of the inner cavity of the frame are fixedly connected to limiting rods, the surface of the limiting rod is sequentially sleeved with four limiting sleeves from left to right, the bottom of the limiting sleeve is fixedly connected to a moving block, the top of the lifting rod extends to the inner cavity of the moving block, the front side and the rear side of the moving block are fixedly connected to the adjusting block, and the two sides of the top of the frame are fixedly connected to the adjusting mechanism;

[0006] The adjustment mechanism includes a box body, the top of the box body is fixedly connected to a first motor, the bottom of the output end of the first motor is fixedly connected to a screw, the bottom of the screw passes through the inner cavity of the box body and is sleeved with a screw sleeve, the front and rear sides of the bottom of the screw sleeve are fixedly connected to an adjustment rod, the bottom of the adjustment rod passes through the inner cavity of the frame and is fixedly connected to an adjustment shell, and the front side of the adjustment block passes through the adjustment shell and extends to the front side of the adjustment shell.

[0007] Preferably, the tops of both sides of the frame are fixedly connected with mounting plates, the bottoms of the mounting plates are fixedly connected with cylinders, the bottoms of the cylinder output ends are fixedly connected with lifting plates, and one side of the lifting plate passes through the frame and is fixedly connected to the lifting frame.

[0008] Preferably, a second motor is fixedly connected to one side of the knife housing, and an output end of the second motor passes through the inner cavity of the knife housing and is sleeved with a slitting knife.

[0009] Preferably, the bottom of the box body is fixedly connected to the frame, and the front side of the adjustment shell is provided with an adjustment opening for use in conjunction with the adjustment block.

[0010] Preferably, a material guide roller is provided at the bottom of the inner cavity of the frame, and both sides of the material guide roller are movably connected to the frame via a rotating shaft.

[0011] Preferably, the surface of the lifting rod is slidably connected to the inner wall of the moving block, and the surface of the lifting frame is slidably connected to the inner wall of the frame.

[0012] Preferably, the surface of the screw is movably connected to the box body via a bearing, and a through hole for use with the adjusting rod is provided on the top of the frame and the bottom of the box body.

[0013] The utility model is beneficial in that:

[0014] The utility model provides an adjustment mechanism, and can drive the adjustment shell to adjust the height by turning on the first motor therein. The adjustment shell can automatically adjust the distance between the knives on both sides according to needs through the cooperation of the adjustment block, so as to adjust the cutting distance, save the steps of manual adjustment, and improve the adjustment accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the cutter adjustment structure of the film slitting machine of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the lifting frame of the utility model;

[0018] Figure 3 It is a left side cross-sectional view of the adjustment mechanism of the utility model;

[0019] Figure 4It is a structural schematic diagram of the moving block of the utility model.

[0020] In the figure: 1, bottom plate; 2, frame; 3, lifting frame; 4, adjusting mechanism; 401, box body; 402, first motor; 403, screw; 404, screw sleeve; 405, adjusting rod; 406, adjusting shell; 5, sliding rod; 6, sliding sleeve; 7, lifting rod; 8, knife shell; 9, limiting rod; 10, limiting sleeve; 11, moving block; 12, adjusting block; 13, mounting plate; 14, cylinder; 15, lifting plate; 16, second motor; 17, slitting knife; 18, guide roller. DETAILED DESCRIPTION

[0021] 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.

[0022] The following is combined with Figure 1-4 To further explain this application in detail,

[0023] The present application embodiment discloses a film slitting machine tool adjustment structure. Figure 1 , Figure 2 , Figure 3 and Figure 4 , a film slitting machine tool adjustment structure, including a bottom plate 1, a frame 2 is fixedly connected to the top of the bottom plate 1, a lifting frame 3 is provided in the inner cavity of the frame 2, a sliding rod 5 is fixedly connected to the front and rear sides between the inner cavity of the lifting frame 3 on both sides, four sliding sleeves 6 are sequentially sleeved on the surface of the sliding rod 5 from left to right, a lifting rod 7 is fixedly connected to the top of the sliding sleeve 6, a knife housing 8 is fixedly connected to the bottom of the sliding sleeve 6, a limiting rod 9 is fixedly connected to the front and rear sides between the tops of the inner cavity of both sides of the frame 2, four limiting sleeves 10 are sequentially sleeved on the surface of the limiting rod 9 from left to right, a moving block 11 is fixedly connected to the bottom of the limiting sleeve 10, the top of the lifting rod 7 extends to the inner cavity of the moving block 11, the front and rear sides of the moving block 11 are fixedly connected to the adjusting block 12, and the two sides of the top of the frame 2 are fixedly connected to the adjusting mechanism 4;

[0024] The adjusting mechanism 4 comprises a box body 401, the top of which is fixedly connected with a first motor 402, the bottom of the output end of the first motor 402 is fixedly connected with a screw rod 403, the bottom of the screw rod 403 penetrates into the inner cavity of the box body 401 and is sleeved with a screw sleeve 404, the front and rear sides of the bottom of the screw sleeve 404 are fixedly connected with an adjusting rod 405, the bottom of the adjusting rod 405 penetrates into the inner cavity of the frame 2 and is fixedly connected with an adjusting shell 406, the front side of the adjusting block 12 passes through the adjusting shell 406 and extends to the front side of the adjusting shell 406; by setting the adjusting mechanism 4, the height can be adjusted by turning on the first motor 402 therein to drive the adjusting shell 406, and the adjusting shell 406 can automatically adjust the distance between the cutting tools on both sides according to needs through the cooperation of the adjusting block 12, so that the cutting distance can be adjusted, the manual adjustment step is omitted, and the adjustment accuracy is improved.

[0025] Reference Figure 1 The tops of both sides of the frame 2 are fixedly connected with mounting plates 13, the bottom of the mounting plates 13 is fixedly connected with a cylinder 14, the bottom of the output end of the cylinder 14 is fixedly connected with a lifting plate 15, one side of the lifting plate 15 passes through the frame 2 and is fixedly connected to the lifting frame 3; by setting the mounting plate 13, it can be used to install the cylinder 14, and by setting the cylinder 14, the lifting frame 3 can be driven to adjust its height through the cooperation of the lifting plate 15.

[0026] Reference Figure 1 and Figure 2 A second motor 16 is fixedly connected to one side of the blade housing 8, and the output end of the second motor 16 passes through the inner cavity of the blade housing 8 and is sleeved with a slitting knife 17; by setting the slitting knife 17, it can be used to cut the film, and by turning on the second motor 16, the slitting knife 17 can be driven to rotate.

[0027] Reference Figure 1 and Figure 4 The bottom of the box body 401 is fixedly connected to the frame 2, and an adjustment opening for use with the adjustment block 12 is provided on the front side of the adjustment shell 406; by providing the adjustment opening, the adjustment shell 406 can be easily adjusted to the adjustment block 12.

[0028] Reference Figure 1 A material guide roller 18 is provided at the bottom of the inner cavity of the frame 2, and both sides of the material guide roller 18 are movably connected to the frame 2 through a rotating shaft; by providing the material guide roller 18, it can play a role in guiding materials, and by providing the rotating shaft, it can be convenient for the installation and use of the material guide roller 18.

[0029] Reference Figure 1 , Figure 2 and Figure 4 The surface of the lifting rod 7 is slidably connected to the inner wall of the moving block 11, and the surface of the lifting frame 3 is slidably connected to the inner wall of the frame 2; by setting the moving block 11, the lifting rod 7 can be driven to move and adjust the position.

[0030] Reference Figure 1 and Figure 3 The surface of the screw rod 403 is movably connected to the box body 401 through a bearing, and the top of the frame 2 and the bottom of the box body 401 are both provided with through holes for use with the adjustment rod 405; by providing the bearing, the rotation of the screw rod 403 can be facilitated, and by providing the through hole, the installation and use of the adjustment rod 405 can be facilitated.

[0031] Working principle: controlling the first motor 402 to start can drive the screw 403 to rotate, and the rotation of the screw 403 drives the screw sleeve 404 to adjust the height. The screw sleeve 404 can drive the adjusting shell 406 to adjust the height through the cooperation of the adjusting rod 405. The lifting and lowering adjustment of the adjusting shell 406 can drive the adjusting block 12 to be displaced in the opening of the adjusting shell 406, thereby driving the adjusting block 12 to be displaced to the left or right. The adjusting block 12 drives the moving block 11 to move, and the moving block 11 drives the sliding sleeve 6 and the knife shell 8 to adjust the position through the cooperation of the lifting rod 7, so as to adjust the distance between the slitting knives 17 on both sides, thereby adjusting the slitting distance, eliminating the steps of manual adjustment, and improving the adjustment accuracy.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A film slitting machine tool adjustment structure, characterized in that: The invention comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected to a frame (2), the inner cavity of the frame (2) is provided with a lifting frame (3), the front side and the rear side between the two sides of the inner cavity of the lifting frame (3) are fixedly connected to a sliding rod (5), the surface of the sliding rod (5) is sequentially sleeved with four sliding sleeves (6) from left to right, the top of the sliding sleeve (6) is fixedly connected to a lifting rod (7), the bottom of the sliding sleeve (6) is fixedly connected to a knife shell (8 ... lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixedly connected to a lifting frame (3), the lifting frame (3) is fixed The front and rear sides between the tops of both sides are fixedly connected to a limit rod (9); the surface of the limit rod (9) is sleeved with four limit sleeves (10) in sequence from left to right; the bottom of the limit sleeve (10) is fixedly connected to a moving block (11); the top of the lifting rod (7) extends to the inner cavity of the moving block (11); the front and rear sides of the moving block (11) are fixedly connected to an adjustment block (12); and both sides of the top of the frame (2) are fixedly connected to an adjustment mechanism (4); The adjusting mechanism (4) comprises a box body (401), the top of the box body (401) is fixedly connected to a first motor (402), the bottom of the output end of the first motor (402) is fixedly connected to a screw rod (403), the bottom of the screw rod (403) passes through the inner cavity of the box body (401) and is sleeved with a screw sleeve (404), the front side and the rear side of the bottom of the screw sleeve (404) are fixedly connected to an adjusting rod (405), the bottom of the adjusting rod (405) passes through the inner cavity of the frame (2) and is fixedly connected to an adjusting shell (406), and the front side of the adjusting block (12) passes through the adjusting shell (406) and extends to the front side of the adjusting shell (406).

2. A film slitting machine tool adjustment structure according to claim 1, characterized in that: The tops of both sides of the frame (2) are fixedly connected with mounting plates (13), the bottom of the mounting plates (13) is fixedly connected with a cylinder (14), the bottom of the output end of the cylinder (14) is fixedly connected with a lifting plate (15), and one side of the lifting plate (15) passes through the frame (2) and is fixedly connected to the lifting frame (3).

3. The film slitting machine tool adjustment structure according to claim 1, characterized in that: A second motor (16) is fixedly connected to one side of the knife housing (8); an output end of the second motor (16) passes through the inner cavity of the knife housing (8) and is sleeved with a slitting knife (17).

4. The film slitting machine tool adjustment structure according to claim 1, characterized in that: The bottom of the box body (401) is fixedly connected to the frame (2), and the front side of the adjustment shell (406) is provided with an adjustment opening for use in conjunction with the adjustment block (12).

5. The cutter adjustment structure for a film slitting machine according to claim 1, characterized in that: A material guide roller (18) is provided at the bottom of the inner cavity of the frame (2), and both sides of the material guide roller (18) are movably connected to the frame (2) via a rotating shaft.

6. The film slitting machine tool adjustment structure according to claim 1, characterized in that: The surface of the lifting rod (7) is slidably connected to the inner wall of the moving block (11), and the surface of the lifting frame (3) is slidably connected to the inner wall of the frame (2).

7. The cutter adjustment structure for a film slitting machine according to claim 1, characterized in that: The surface of the screw rod (403) is movably connected to the box body (401) via a bearing, and the top of the frame (2) and the bottom of the box body (401) are both provided with through holes for use with the adjustment rod (405).

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