Tool setting device with limiting structure for computer splitting machine

Abstract

The utility model relates to the technical field of tool setting devices of splitting machines, in particular to a tool setting device with a limiting structure for a computer splitting machine, which comprises a placing mechanism, the inner wall of the placing mechanism is movably connected with the outer wall of a sliding mechanism, and the top end of the sliding mechanism is fixedly connected with the bottom end of a limiting mechanism. After an alignment block moves to one side, where scales are determined, of a steel ruler plate, a pressing block is pressed, the pressing block moves downwards, the pressing block is pressed to extrude a reset spring, the pressing block moves downwards to drive an extrusion rod to move downwards, the extrusion rod moves downwards to drive a limiting rubber block to move downwards, and therefore the outer wall of a mounting frame of the limiting rubber block is extruded; the rotating plate is rotated to enable the outer wall of the rubber sheet to be in contact with the outer wall of the rotary roller of the cylinder, so that the tool setting position is determined, the blade is moved to enable the outer wall of the blade to be in contact with one side of the rotating plate, the tool setting accuracy is improved, and meanwhile the limiting effect and stability of the tool setting frame during tool setting are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a knife setting device for a slitting machine, in particular to a knife setting device for a computer slitting machine with a limiting structure. Background Art

[0002] A slitting machine is a mechanical device that cuts wide paper, mica tape or film into multiple narrow materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. When aligning the blade of the slitting machine, most workers use a steel ruler to measure the blade distance and then manually adjust the blade.

[0003] Since the roller on which the blade of the slitting machine is placed is cylindrical, it is difficult for the steel ruler to fully fit and stabilize the outer wall of the roller, resulting in inaccurate measurement and knife setting data, which increases the complexity of knife setting and reduces the accuracy of knife setting. Secondly, since the knife setting device is located inside the slitting machine, the outer wall of the knife setting device is easily affected by the dust inside the slitting machine. At the same time, since it is located inside the slitting machine, it is difficult to clean the scale of the device. Utility Model Content

[0004] The purpose of the present utility model is to provide a knife-setting device for a computer slitting machine with a limiting structure, so as to solve the problem proposed in the above background technology that since the roller on which the blade of the slitting machine is placed is cylindrical, it is difficult for the steel ruler to fully fit and stabilize with the outer wall of the roller, resulting in inaccurate measurement and knife-setting data, increasing the complexity of knife-setting and reducing the accuracy of knife-setting. Secondly, since the knife-setting device is located inside the slitting machine, the outer wall of the knife-setting device is easily affected by the dust inside the slitting machine. At the same time, since it is located inside the slitting machine, it is difficult to clean the scale of the device. In order to achieve the above purpose, the present utility model provides the following technical scheme: a knife-setting device for a computer slitting machine with a limiting structure, comprising a placing mechanism, the inner wall of the placing mechanism is movably connected to the outer wall of the sliding mechanism, and the top of the sliding mechanism is fixedly connected to the bottom of the limiting mechanism.

[0005] The top of the limiting mechanism is fixedly connected to the bottom of the positioning mechanism, one side of the sliding mechanism is fixedly connected to one side of the cleaning mechanism, and the top of the placing mechanism is movably connected to the bottom of the cleaning mechanism.

[0006] Preferably, the placing mechanism includes a mounting frame, a steel ruler and a limit block, and one side of the mounting frame is fixedly connected to one side of the steel ruler, one end of the mounting frame is fixedly connected to one side of the limit block, and a sliding groove is provided on the outer wall of the mounting frame, and a scale is provided on the outer wall of the steel ruler.

[0007] Preferably, the sliding mechanism consists of a slider, a sliding frame and an alignment block, and the outer wall of the slider is movably connected to the inner wall of the sliding groove, one side of the slider is fixedly connected to one side of the sliding frame, and the side of the sliding frame close to the steel ruler is fixedly connected to one end of the alignment block, and the bottom end of the alignment block is movably connected to the top of the steel ruler with a scale.

[0008] Preferably, the limiting mechanism includes a tool holder, a return spring, a pressing block, an extrusion rod and a limiting rubber block, and the bottom end of the tool holder is fixedly connected to the top end of the sliding holder, a spring groove is provided inside the tool holder, and a through opening is provided below the spring groove, the inner bottom wall of the spring groove is fixedly connected to the bottom end of the return spring, and the top end of the return spring is fixedly connected to the bottom end of the pressing block, the outer wall of the pressing block is movably connected to the inner wall of the spring groove, and the bottom end of the pressing block is fixedly connected to the top end of the extrusion rod, the bottom end of the extrusion rod is fixedly connected to the top end of the limiting rubber block, and the outer walls of the extrusion rod and the limiting rubber block are both movably connected to the inner wall of the through opening.

[0009] Preferably, the positioning mechanism consists of a fixed frame, a rotating plate, a rubber sheet and a connecting spring, and the bottom end of the fixed frame is fixedly connected to the top end of the tool holder, a rotating shaft is provided on the bottom outer wall of the rotating plate, and the bottom outer wall of the rotating plate is rotatably connected to the inner wall of the fixed frame through the rotating shaft, one side of the top end of the rotating plate is fixedly connected to one side of the rubber sheet, and one side of the rotating plate is fixedly connected to the top end of the connecting spring, and the bottom end of the connecting spring is fixedly connected to the top of the tool holder.

[0010] Preferably, the cleaning mechanism includes a storage rack, a cleaning rack, a cleaning brush and a stabilizing rubber block, and one side of the storage rack is fixedly connected to one side of the sliding rack, an outer wall at one end of the cleaning rack is provided with a rotating shaft, and the outer wall at one end of the cleaning rack is rotatably connected to the inner wall of the storage rack through the rotating shaft, the bottom end of the cleaning rack is fixedly connected to the top end of the cleaning brush, and the top inner wall of the storage rack is fixedly connected to the outer wall of the stabilizing rubber block, and the bottom of the cleaning brush is movably connected to the top of the steel ruler.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the mounting frame and the limit block are mounted inside the slitting machine so that the mounting frame and the steel ruler plate are located below the blade to be aligned. The alignment frame is moved to drive the sliding frame to move. The sliding frame moves along the inner wall of the mounting frame through the slider. The movement of the sliding frame drives the alignment block to move along the side of the steel ruler plate with the scale. After the alignment block moves to the side of the steel ruler plate where the scale is determined, the pressing block is pressed and moves downward. The pressing block is pressed to squeeze the reset spring. The downward movement of the pressing block drives the squeezing rod to move downward. The downward movement of the squeezing rod drives the limit block to move downward. The rubber block moves downward, squeezing the outer wall of the mounting frame of the limiting rubber block, thereby limiting the tool holder, rotating the rotating plate so that the outer wall of the rubber sheet contacts the outer wall of the rotating roller of the cylinder, thereby determining the position of the tool, moving the blade so that the outer wall of the blade contacts one side of the rotating plate, and then completing the tool setting operation, the rotating plate rotates to squeeze the connecting spring, and when a group of blades are set after the tool setting is completed, the connecting spring is reset to drive the rotating plate to reset, which facilitates the tool setting operation of the slitting machine blade, increases the accuracy of the tool setting, and at the same time improves the limiting effect and stability of the tool holder during tool setting.

[0013] In the utility model, the cleaning rack is rotated downward so that the cleaning surface of the cleaning brush contacts the scale surface of the steel ruler plate. When the sliding rack moves, the storage rack is driven to move, thereby driving the cleaning rack to move. The movement of the cleaning rack drives the cleaning brush to clean the steel ruler plate. After the cleaning is completed, the cleaning rack is rotated to the inside of the storage rack, and the outer wall of the cleaning rack is limited by a stabilizing rubber block, which facilitates the cleaning of the outer wall of the steel ruler plate and reduces the phenomenon of inaccurate observation due to dust adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 This is an exploded view of the cleaning mechanism of the utility model;

[0018] Figure 5 This is an exploded view of the sliding mechanism of the utility model;

[0019] Figure 6 This is an exploded diagram of the limiting mechanism of the utility model;

[0020] Figure 7 It is an exploded view of the positioning mechanism of the utility model.

[0021] In the figure: 1. placing mechanism; 101. mounting frame; 102. steel ruler; 103. limiting block; 2. sliding mechanism; 201. slider; 202. sliding frame; 203. alignment block; 3. limiting mechanism; 301. tool holder; 302. reset spring; 303. pressing block; 304. extrusion rod; 305. limiting rubber block; 4. positioning mechanism; 401. fixing frame; 402. rotating plate; 403. rubber sheet; 404. connecting spring; 5. cleaning mechanism; 501. storage rack; 502. cleaning rack; 503. cleaning brush; 504. stabilizing rubber block. DETAILED DESCRIPTION

[0022] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 7 The utility model provides a technical solution: a knife setting device for a computer slitting machine with a limiting structure, including a placing mechanism 1, the inner wall of the placing mechanism 1 is movably connected to the outer wall of a sliding mechanism 2, and the top end of the sliding mechanism 2 is fixedly connected to the bottom end of a limiting mechanism 3.

[0024] The top of the limiting mechanism 3 is fixedly connected to the bottom of the positioning mechanism 4 , one side of the sliding mechanism 2 is fixedly connected to one side of the cleaning mechanism 5 , and the top of the placing mechanism 1 is movably connected to the bottom of the cleaning mechanism 5 .

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the placement mechanism 1 includes a mounting frame 101, a steel ruler 102 and a limit block 103, and one side of the mounting frame 101 is fixedly connected to one side of the steel ruler 102, one end of the mounting frame 101 is fixedly connected to one side of the limit block 103, and a sliding groove is provided on the outer wall of the mounting frame 101, and a scale is provided on the outer wall of the steel ruler 102. The mounting frame 101 and the limit block 103 are installed inside the slitting machine so that the mounting frame 101 and the steel ruler 102 are located below the blade to be aligned.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the sliding mechanism 2 is composed of a slider 201, a sliding frame 202 and an alignment block 203, and the outer wall of the slider 201 is movably connected to the inner wall of the sliding groove, one side of the slider 201 is fixedly connected to one side of the sliding frame 202, and the side of the sliding frame 202 close to the steel ruler plate 102 is fixedly connected to one end of the alignment block 203, and the bottom end of the alignment block 203 is movably connected to the top of the steel ruler plate 102 with a scale, and the sliding frame 202 moves, and the sliding frame 202 moves along the inner wall of the mounting frame 101 through the slider 201, and the movement of the sliding frame 202 drives the alignment block 203 to move along the side of the steel ruler plate 102 with a scale, and moves to the side of the steel ruler plate 102 to determine the scale through the alignment block 203.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the limiting mechanism 3 includes a tool holder 301, a reset spring 302, a pressing block 303, an extrusion rod 304 and a limiting rubber block 305, and the bottom end of the tool holder 301 is fixedly connected to the top end of the sliding frame 202, a spring groove is provided inside the tool holder 301, and a through hole is provided below the spring groove, the inner bottom wall of the spring groove is fixedly connected to the bottom end of the reset spring 302, and the top end of the reset spring 302 is fixedly connected to the bottom end of the pressing block 303, the outer wall of the pressing block 303 is movably connected to the inner wall of the spring groove, and the bottom end of the pressing block 303 is movably connected to the inner wall of the spring groove, and the bottom end of the pressing block 303 is movably connected to the inner wall of the extrusion rod 304. The top is fixedly connected, the bottom end of the extrusion rod 304 is fixedly connected to the top of the limiting rubber block 305, and the outer walls of the extrusion rod 304 and the limiting rubber block 305 are movably connected to the inner wall of the through-hole, and the pressing block 303 is pressed, and the pressing block 303 moves downward. The pressing block 303 is pressed to squeeze the return spring 302, and the pressing block 303 moves downward to drive the extrusion rod 304 to move downward, and the extrusion rod 304 moves downward to drive the limiting rubber block 305 to move downward, so that the outer wall of the mounting frame 101 of the limiting rubber block 305 is squeezed, thereby limiting the tool holder 301.

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the positioning mechanism 4 is composed of a fixed frame 401, a rotating plate 402, a rubber sheet 403 and a connecting spring 404, and the bottom end of the fixed frame 401 is fixedly connected to the top end of the tool holder 301, the bottom end outer wall of the rotating plate 402 is provided with a rotating shaft, and the bottom end outer wall of the rotating plate 402 is rotatably connected to the inner wall of the fixed frame 401 through the rotating shaft, one side of the top end of the rotating plate 402 is fixedly connected to one side of the rubber sheet 403, and one side of the rotating plate 402 is fixedly connected to the top of the connecting spring 404, and the bottom end of the connecting spring 404 is fixedly connected to the top of the tool holder 301, and the rotating plate 402 is rotated so that the outer wall of the rubber sheet 403 contacts the outer wall of the rotating roller of the cylinder, thereby determining the position of the tool setting, and the blade is moved so that the outer wall of the blade contacts one side of the rotating plate 402, thereby completing the tool setting operation, and the rotating plate 402 rotates to squeeze the connecting spring 404. When a group of blades are set, the rotating plate 402 is reset by resetting the connecting spring 404.

[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the cleaning mechanism 5 includes a storage rack 501, a cleaning rack 502, a cleaning brush 503 and a stabilizing rubber block 504, and one side of the storage rack 501 is fixedly connected to one side of the sliding rack 202, a rotating shaft is provided on the outer wall of one end of the cleaning rack 502, and the outer wall of one end of the cleaning rack 502 is rotatably connected to the inner wall of the storage rack 501 through the rotating shaft, the bottom end of the cleaning rack 502 is fixedly connected to the top of the cleaning brush 503, and the top inner wall of the storage rack 501 is fixedly connected to the outer wall of the stabilizing rubber block 504, and the bottom of the cleaning brush 503 is movably connected to the top of the steel ruler 102. When the sliding rack 202 moves, the storage rack 501 is driven to move, thereby driving the cleaning rack 502 to move. The movement of the cleaning rack 502 drives the cleaning brush 503 to clean the steel ruler 102. After the cleaning is completed, the cleaning rack 502 is rotated to the inside of the storage rack 501, and the outer wall of the cleaning rack 502 is limited by the stabilizing rubber block 504.

[0030] The use method and advantages of the utility model: When the knife setting device for the computer slitting machine with a limiting structure is working, the working process is as follows:

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the mounting frame 101 and the limiting block 103 are mounted inside the slitting machine so that the mounting frame 101 and the steel ruler plate 102 are located below the blade to be aligned. The tool alignment frame 301 is moved to drive the sliding frame 202 to move. The sliding frame 202 moves along the inner wall of the mounting frame 101 through the slider 201. The movement of the sliding frame 202 drives the alignment block 203 to move along the side with the scale of the steel ruler plate 102. After the alignment block 203 moves to the side where the scale is determined by the steel ruler plate 102, the pressing block 303 is pressed and the pressing block 303 moves downward. The pressing block 303 is pressed to squeeze the return spring 302. The pressing block 303 moves downward and drives the squeezing rod 304 to move downward. The squeezing rod 304 moves downward and drives the limiting rubber block 305 to move downward, so that the outer wall of the mounting frame 101 of the limiting rubber block 305 is squeezed, thereby limiting the tool alignment. The cleaning rack 502 is rotated downward to make the cleaning surface of the cleaning brush 503 contact with the scale surface of the steel ruler 102. When the sliding rack 202 moves, the storage rack 501 is driven to move, thereby driving the cleaning rack 502 to move. The cleaning rack 502 moves and drives the cleaning brush 503 to clean the steel ruler 102. After the cleaning is completed, the cleaning rack 502 is rotated to the inside of the storage rack 501, and the outer wall of the cleaning rack 502 is limited by the stabilizing rubber block 504.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A knife setting device for a computer slitting machine with a limiting structure, comprising a placing mechanism (1), characterized in that: The inner wall of the placement mechanism (1) is movably connected to the outer wall of the sliding mechanism (2), and the top end of the sliding mechanism (2) is fixedly connected to the bottom end of the limiting mechanism (3); The top end of the limiting mechanism (3) is fixedly connected to the bottom end of the positioning mechanism (4), one side of the sliding mechanism (2) is fixedly connected to one side of the cleaning mechanism (5), and the top of the placement mechanism (1) is movably connected to the bottom of the cleaning mechanism (5).

2. The knife setting device for a computer slitting machine with a limiting structure according to claim 1, characterized in that: The placement mechanism (1) comprises a mounting frame (101), a steel ruler plate (102) and a limit block (103), wherein one side of the mounting frame (101) is fixedly connected to one side of the steel ruler plate (102), one end of the mounting frame (101) is fixedly connected to one side of the limit block (103), a sliding groove is provided on an outer wall of the mounting frame (101), and a scale is provided on an outer wall of the steel ruler plate (102).

3. The knife setting device for a computer slitting machine with a limiting structure according to claim 2, characterized in that: The sliding mechanism (2) is composed of a slider (201), a sliding frame (202) and an alignment block (203), wherein the outer wall of the slider (201) is movably connected to the inner wall of the sliding groove, one side of the slider (201) is fixedly connected to one side of the sliding frame (202), and the side of the sliding frame (202) close to the steel ruler (102) is fixedly connected to one end of the alignment block (203), and the bottom end of the alignment block (203) is movably connected to the top of the steel ruler (102) with a scale.

4. The knife setting device for a computer slitting machine with a limiting structure according to claim 3 is characterized in that: The limiting mechanism (3) comprises a tool holder (301), a return spring (302), a pressing block (303), an extrusion rod (304) and a limiting rubber block (305), wherein the bottom end of the tool holder (301) is fixedly connected to the top end of the sliding frame (202), a spring groove is provided inside the tool holder (301), and a through opening is provided below the spring groove, the inner bottom wall of the spring groove is fixedly connected to the bottom end of the return spring (302), and the top end of the return spring (302) is fixedly connected to the bottom end of the pressing block (303), the outer wall of the pressing block (303) is movably connected to the inner wall of the spring groove, and the bottom end of the pressing block (303) is fixedly connected to the top end of the extrusion rod (304), the bottom end of the extrusion rod (304) is fixedly connected to the top end of the limiting rubber block (305), and the outer walls of the extrusion rod (304) and the limiting rubber block (305) are both movably connected to the inner wall of the through opening.

5. The knife setting device for a computer slitting machine with a limiting structure according to claim 4, characterized in that: The positioning mechanism (4) is composed of a fixed frame (401), a rotating plate (402), a rubber sheet (403) and a connecting spring (404), wherein the bottom end of the fixed frame (401) is fixedly connected to the top end of the tool setting frame (301), a rotating shaft is provided on the bottom outer wall of the rotating plate (402), and the bottom outer wall of the rotating plate (402) is rotatably connected to the inner wall of the fixed frame (401) via the rotating shaft, one side of the top end of the rotating plate (402) is fixedly connected to one side of the rubber sheet (403), and one side of the rotating plate (402) is fixedly connected to the top end of the connecting spring (404), and the bottom end of the connecting spring (404) is fixedly connected to the top of the tool setting frame (301).

6. The knife setting device for a computer slitting machine with a limiting structure according to claim 2, characterized in that: The cleaning mechanism (5) comprises a storage rack (501), a cleaning rack (502), a cleaning brush (503) and a stabilizing rubber block (504), and one side of the storage rack (501) is fixedly connected to one side of the sliding rack (202), an outer wall at one end of the cleaning rack (502) is provided with a rotating shaft, and the outer wall at one end of the cleaning rack (502) is rotatably connected to the inner wall of the storage rack (501) via the rotating shaft, the bottom end of the cleaning rack (502) is fixedly connected to the top end of the cleaning brush (503), and the top inner wall of the storage rack (501) is fixedly connected to the outer wall of the stabilizing rubber block (504), and the bottom of the cleaning brush (503) is movably connected to the top of the steel ruler plate (102).

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