Auxiliary trolley device for tool arrangement of slitting machine

Abstract

The utility model provides an auxiliary trolley device for cutter arrangement of a slitting machine. The two supporting plates are fixedly installed on the two sides of the top of the base respectively, the supporting device is fixedly installed between the two supporting plates, the supporting device comprises a supporting roller and connecting plates, the supporting roller is arranged between the two supporting plates, and the two connecting plates are fixedly installed at the two ends of the supporting roller respectively. According to the auxiliary trolley device for the cutter arrangement of the slitting machine, the multiple sets of supporting rollers are installed on the surface of the trolley, the distance between every two supporting rollers is matched with the diameter of a spacer bush, the trolley can conveniently support the spacer bush, a matched spacer bush trolley is customized according to the outer diameter size of the spacer bush and the number of the needed spacer bushes, transportation is convenient, meanwhile, the spacer bushes are prevented from being damaged, and the service life of the spacer bushes is prolonged. The end face of the high-precision spacer bush is protected, the tool arranging labor force of workers is relieved, the problem that the cutter shaft spacer bush is difficult to carry is solved, the precision of the spacer bush is effectively protected, and the practicability and flexibility of the device are improved.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary equipment for slitting machines, in particular to an auxiliary trolley device for the knife arrangement of a slitting machine. Background Art

[0002] A slitting machine is a metal sheet processing equipment, mainly used for longitudinally cutting a wide metal coil into narrow strip coils. A slitting machine usually consists of an uncoiling part, a feeding part, a slitting part, a winding part, etc. When working, the metal coil is placed on the uncoiling part, and the sheet is introduced into the slitting part through a feeding device. The slitting part is generally equipped with multiple circular disc shears, and these shears longitudinally cut the sheet according to the set size and quantity. The cut narrow strip sheet is then wound through the winding part to form a coil with the required width.

[0003] The slitting machine has the advantages of high precision, high efficiency, and convenient operation. It can process various metal materials, such as stainless steel, aluminum, copper, etc., and has a wide range of applications in industries such as steel, automotive, household appliances, packaging, etc. For example, in automotive manufacturing, the slitting machine can cut steel plates into steel strips with specific widths for manufacturing automotive parts; in the packaging industry, metal sheets can be cut into appropriate sizes for making packaging boxes. Different types of slitting machines may vary in performance, specifications, and functions to meet the needs of different users.

[0004] During the knife arrangement process of the slitting machine unit, the handling of the spacer is really a challenging task. Due to its own characteristics, the spacer brings many inconveniences to the operation.

[0005] Firstly, extremely high precision requirements are the remarkable characteristics of the spacer. Even a slight bump, scratch, or deformation may cause the spacer to be unable to be accurately installed, thereby affecting the working precision of the entire slitting machine unit and the product quality. Therefore, during handling, it must be handled with care to avoid any operation that may damage its precision. Secondly, the weight of the spacer is also a factor that cannot be ignored. Some larger-sized spacers may weigh dozens or even hundreds of kilograms. For operators, whether carrying them by hand or with the help of tools, it requires a lot of physical strength and energy. Moreover, there are certain safety hazards during the handling of the heavy spacer. If not careful, it may cause injury to personnel or damage to equipment.

[0006] In actual operation, if the spacer drops due to improper handling, not only the spacer itself may be damaged, but it may also damage the surrounding equipment and components. Or because the precision of the spacer is not protected during handling, the width of the sheet slit after installation does not meet the requirements, resulting in waste of materials and delay of the production schedule. During the knife arrangement process of the slitting machine unit, due to high precision requirements and large weight, the spacer is not very convenient to handle.

[0007] Therefore, it is necessary to provide an auxiliary trolley device for knife arrangement of a slitting machine to solve the above technical problems. Content of the Utility Model

[0008] The utility model provides an auxiliary trolley device for knife arrangement of a slitting machine, which solves the problem that during the knife arrangement process of a slitting machine unit, the spacer sleeve is not very convenient to handle due to high precision requirements and large weight.

[0009] To solve the above technical problems, an auxiliary trolley device for knife arrangement of a slitting machine provided by the utility model includes: a base;

[0010] Support plates, two of the support plates are respectively and fixedly installed on both sides of the top of the base,

[0011] A support device, the support device is fixedly installed between the two support plates, the support device includes support rollers and connecting plates, the support rollers are arranged between the two support plates, and the two connecting plates are respectively and fixedly installed at both ends of the support rollers.

[0012] Preferably, a buffer pad is arranged on the outer surface of the support roller, and the buffer pad is made of sponge material.

[0013] Preferably, a push frame is fixedly installed on one side of the top of the base.

[0014] Preferably, universal wheels are arranged around the bottom of the base.

[0015] Preferably, there are four support devices, and every two support devices form a group.

[0016] Preferably, moving grooves are opened on both sides of the surface of the support plate, a reciprocating lead screw is rotatably installed inside the moving groove, one end of the reciprocating lead screw is fixedly connected to the output shaft of a servo motor, and a moving block is fixedly installed on one side of the surface of the connecting plate.

[0017] Preferably, a threaded hole is opened in the middle of one side of the moving block, and the moving block is threadedly engaged with the outer surface of the reciprocating lead screw.

[0018] Compared with the related technology, an auxiliary trolley device for knife arrangement of a slitting machine provided by the utility model has the following beneficial effects:

[0019] The utility model provides a longitudinal cutting machine knife arranging auxiliary trolley device. By installing multiple groups of supporting rollers on the surface of the trolley, the distance between two supporting rollers is adapted to the diameter of the spacer sleeve, facilitating the trolley to lift the spacer sleeve. A spacer sleeve trolley matching the outer diameter size of the spacer sleeve and the required number of spacer sleeves is customized, which not only facilitates transportation but also avoids damage to the spacer sleeve, protects the end face of the high-precision spacer sleeve, reduces the labor force of workers for knife arranging, solves the problem of difficult handling of the knife shaft spacer sleeve, and effectively protects the precision of the spacer sleeve, improving the practicability and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 FIG. 6 is a schematic structural diagram of a first embodiment of a longitudinal cutting machine knife arranging auxiliary trolley device provided by the utility model;

[0021] Figure 2 is Figure 1 an enlarged schematic view of part A shown in FIG. 6;

[0022] Figure 3 FIG. 7 is a schematic structural diagram of a second embodiment of a longitudinal cutting machine knife arranging auxiliary trolley device provided by the utility model;

[0023] Figure 4 is Figure 3 an enlarged schematic view of part B shown in FIG. 7.

[0024] Reference numerals in the figures: 1, base; 2, support plate; 3, support device; 31, support roller; 32, connecting plate; 4, push frame; 5, universal wheel; 6, moving groove; 7, reciprocating lead screw; 8, servo motor; 9, moving block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further describes the utility model with reference to the drawings and embodiments.

[0026] First Embodiment

[0027] Please refer to Figure 1 and Figure 2 , wherein, Figure 1 FIG. 6 is a schematic structural diagram of a first embodiment of a longitudinal cutting machine knife arranging auxiliary trolley device provided by the utility model; Figure 2 is Figure 1 an enlarged schematic view of part A shown in FIG. 6. A longitudinal cutting machine knife arranging auxiliary trolley device includes: a base 1;

[0028] Support plates 2, two of the support plates 2 are respectively fixedly installed on both sides of the top of the base 1,

[0029] A supporting device 3, the supporting device 3 is fixedly installed between the two supporting plates 2, the supporting device 3 includes a supporting roller 31 and a connecting plate 32, the supporting roller 31 is arranged between the two supporting plates 2, and the two connecting plates 32 are respectively fixedly installed at both ends of the supporting roller 31.

[0030] A buffer pad is arranged on the outer surface of the supporting roller 31, and the buffer pad is made of sponge material.

[0031] One side of the top of the base 1 is fixedly installed with a pushing frame 4.

[0032] Universal wheels 5 are arranged around the bottom of the base 1.

[0033] There are four supporting devices 3, and every two supporting devices 3 form a group.

[0034] The working principle of a longitudinal cutting machine knife arrangement auxiliary trolley device provided by the present utility model is as follows:

[0035] During work, first, a spacer trolley matching the outer diameter size of the spacer and the required number of spacers is customized. The connecting plate 32 is installed on the surface of the supporting plate 2 through bolts, and the spacers are placed on the top of the surfaces of the two supporting rollers 31, so that the two supporting rollers 31 support the spacers.

[0036] The user pushes the pushing frame 4 to move the base 1 through the universal wheels 5, thereby transporting the spacers.

[0037] Compared with the related technology, a longitudinal cutting machine knife arrangement auxiliary trolley device provided by the present utility model has the following beneficial effects:

[0038] The present utility model provides a longitudinal cutting machine knife arrangement auxiliary trolley device. By installing multiple groups of supporting rollers 31 on the surface of the trolley, the distance between the two supporting rollers 31 is adapted to the diameter of the spacer, which is convenient for the trolley to hold up the spacer. A spacer trolley matching the outer diameter size of the spacer and the required number of spacers is customized, which not only facilitates transportation but also avoids damage to the spacers, protects the end faces of the high-precision spacers, reduces the labor force of the workers for knife arrangement, solves the problem of difficult handling of the knife shaft spacers, and effectively protects the precision of the spacers, improving the practicability and flexibility of the device.

[0039] Second Embodiment

[0040] Please refer to Figure 3 and Figure 4 , based on a longitudinal cutting machine knife arrangement auxiliary trolley device provided in the first embodiment of the present application, the second embodiment of the present application proposes another longitudinal cutting machine knife arrangement auxiliary trolley device. The second embodiment is only a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0041] Specifically, the difference of a slitting machine knife arrangement auxiliary trolley device provided by the second embodiment of the present application lies in that, for a slitting machine knife arrangement auxiliary trolley device, moving grooves 6 are formed on both sides of the surface of the support plate 2, a reciprocating lead screw 7 is rotatably installed inside the moving groove 6, one end of the reciprocating lead screw 7 is fixedly connected to the output shaft of a servo motor 8, and a moving block 9 is fixedly installed on one side of the surface of the connecting plate 32.

[0042] A threaded hole is formed in the middle of one side of the moving block 9, and the moving block 9 is threadedly engaged with the outer surface of the reciprocating lead screw 7.

[0043] Moving grooves 6 are provided on both sides of the surface of the support plate 2 on the side away from the pushing frame 4, and there is no reciprocating lead screw 8 installed inside the moving groove 6. The moving block 9 can slide inside the moving groove 6. The reciprocating lead screw 7 is installed inside the two moving grooves 6 on the surface of the support plate 2 on the side close to the pushing frame 4.

[0044] In the second embodiment, the connecting plate 32 is not installed on the support plate 2 through bolts.

[0045] The working principle of a slitting machine knife arrangement auxiliary trolley device provided by the present utility model is as follows:

[0046] During operation, first, the output shaft of the servo motor 8 is controlled by an external power source to rotate, driving the reciprocating lead screw 7 to rotate. The reciprocating lead screw 7 rotates to threadedly engage the moving blocks 9 on both sides of its outer surface, adjusting the distance between the two support devices 3.

[0047] Compared with the related art, a slitting machine knife arrangement auxiliary trolley device provided by the present utility model has the following beneficial effects:

[0048] The present utility model provides a slitting machine knife arrangement auxiliary trolley device. The output shaft of the servo motor 8 is controlled by an external power source to rotate, driving the reciprocating lead screw 7 to rotate. The reciprocating lead screw 7 rotates to threadedly engage the moving blocks 9 on both sides of its outer surface, adjusting the distance between the two support devices 3. The device has a simple structure and strong practicability. The operator can adjust the distance between the two support rollers 31 according to the outer diameter of the spacer sleeve, thereby facilitating the transportation of spacer sleeves with different diameters and improving the practicability and flexibility of the device.

[0049] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A slitting machine knife arrangement auxiliary trolley device, characterized in that Including: Base; Support plates, two of the support plates are respectively fixedly installed on both sides of the top of the base, Support device, the support device is fixedly installed between the two support plates, the support device includes a support roller and a connecting plate, the support roller is arranged between the two support plates, and the two connecting plates are respectively fixedly installed at both ends of the support roller.

2. The auxiliary carriage device for knife arrangement of a slitting machine according to claim 1, wherein A buffer pad is arranged on the outer surface of the support roller, and the buffer pad is made of sponge material.

3. The longitudinal cutting machine knife arrangement auxiliary trolley device according to claim 1, characterized in that, A push frame is fixedly installed on one side of the top of the base.

4. The longitudinal shearing machine knife arrangement auxiliary trolley device according to claim 1, characterized in that, Universal wheels are arranged around the bottom of the base.

5. The longitudinal shearing machine knife arrangement auxiliary trolley device according to claim 1, characterized in that, Four support devices are provided, and every two support devices are in a group.

6. The longitudinal cutting machine knife arrangement auxiliary trolley device according to claim 1, characterized in that, Moving grooves are formed on both sides of the surface of the support plate, a reciprocating lead screw is rotatably installed inside the moving groove, one end of the reciprocating lead screw is fixedly connected to the output shaft of a servo motor, and a moving block is fixedly installed on one side of the surface of the connecting plate.

7. The longitudinal cutting machine knife arrangement auxiliary trolley device according to claim 6, characterized in that, A threaded hole is formed in the middle of one side of the moving block, and the moving block is threadedly engaged with the outer surface of the reciprocating lead screw.

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