Feeding mechanism of plate shearing machine

Abstract

The utility model relates to the technical field of feeding devices, and discloses a feeding mechanism of a plate shearing machine, which comprises a rack, the outer wall of one side of the rack is rotatably connected with a driving roller through a bearing, the driving roller is connected with a feeding belt in a rolling manner, the rack is provided with an adjusting mechanism, and the adjusting mechanism is connected with the driving roller through a bearing. The adjusting mechanism is used for pressing and clamping different plates, an auxiliary mechanism is arranged on the adjusting mechanism, the auxiliary mechanism is used for conducting auxiliary regulation on the center points of the plates, the adjusting mechanism comprises an adjusting frame, and the adjusting frame is slidably connected to the inner walls of the two sides of the rack; the outer wall of the top of the adjusting frame is fixedly connected with a compression spring, the inner wall of one side of the adjusting frame is rotationally connected with a two-way threaded rod through a bearing, and the two-way threaded rod is in threaded connection with a clamping plate. According to the plate pressing and fixing device, the adjusting frame, the two-way threaded rod and other structures are arranged, and the problems that the danger coefficient is high and personal safety is affected due to the fact that plates are manually pushed to be pressed and fixed are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device technical field especially relates to a plate shearing machine's feeding mechanism. BACKGROUND

[0002] The plate is usually made into the flat rectangular building material board of standard size, and is also more referred to as the metal plate forged, rolled or casted. The above-mentioned plate needs to be sheared before being processed into products, and its length is adapted to the construction demand.

[0003] The plate shearing machine is a plate shearing machine driven on the hydraulic pressure, and the shearing process is realized by relying on the rotation of the tool holder. Compared with the ordinary plate shearing machine, the swing type plate shearing machine adopts the inclined blade, and is widely used due to the simple structure, low failure rate, high shearing efficiency and no arching, warping and distortion of the plate after shearing. In the shearing process, the rear angle and the shearing gap of the swing type plate shearing machine change with the rotary motion of the tool holder.

[0004] The above-mentioned device has the following defects: the shearing machine feeding mostly needs to be assisted by manual operation, and as the plate cutting is shorter, the operator needs to push the plate to the shearing knife, the risk coefficient is continuously improved, and the personal safety of the operator is seriously threatened. Therefore, a plate shearing machine feeding mechanism is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above-mentioned defects, the utility model provides a plate shearing machine feeding mechanism, which aims at improving the problem that the shearing machine feeding mostly needs to be assisted by manual operation in the prior art, and the risk coefficient is continuously improved as the plate cutting is shorter.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plate shearing machine feeding mechanism, including the frame, the outer wall of one side of the frame is rotatably connected with the driving roller through the bearing, the driving roller is rotatably connected with the feeding belt, the frame is provided with the adjusting mechanism, the adjusting mechanism is used for pressing and clamping different plates, the adjusting mechanism is provided with the auxiliary mechanism, the auxiliary mechanism is used for assisting the regular center point of the plate, the adjusting mechanism includes the adjusting frame, the adjusting frame is slidably connected to the inner wall of both sides of the frame, the top outer wall of the adjusting frame is fixedly connected with the compression spring, the inner wall of one side of the adjusting frame is rotatably connected with the bidirectional screw rod through the bearing, the inner wall of one side of the clamping plate is threadedly connected with the clamping plate, the inner wall of one side of the clamping plate is rotatably connected with the compression roller through the bearing, the outer wall of one side of the clamping plate is fixedly connected with the deviation rectifying plate, and the top outer wall of the adjusting frame is rotatably connected with the adjusting disc through the bearing.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a pointing mark, the pointing mark is opened on the top outer wall of the adjusting disc, and the sponge roller is hingedly connected to the inner wall of one side of the deviation rectifying plate.

[0008] As a further description of the above technical solution: the compression spring is fixedly connected to the top inner wall of the rack at one end away from the adjusting frame, and the bidirectional threaded rod penetrates through the outer wall of one side of the adjusting frame.

[0009] As a further description of the above technical solution: the clamping plate is slidingly connected to the inner wall of one side of the adjusting frame, and the compression roller is movably sleeved on the bidirectional threaded rod.

[0010] As a further description of the above technical solution: the deviation rectifying plates are two in number and are mutually symmetrical, a worm wheel is fixedly connected to the bidirectional threaded rod, and a worm is meshingly connected to the worm wheel.

[0011] As a further description of the above technical solution: the worm penetrates through the top outer wall of the adjusting frame, one end of the worm is rotatably connected to the bottom outer wall of the adjusting frame through a bearing, and the adjusting disc is fixedly connected to one end of the worm penetrating through the adjusting frame.

[0012] As a further description of the above technical solution: the sponge roller is slidingly connected to the inner wall of one side of the deviation rectifying plate, and the side outer wall of the adjusting disc is fixedly connected with a frosted pad.

[0013] As a further description of the above technical solution: the driving roller is fixedly connected to the output end of the rack through a shaft coupling, the inner wall of one side of the rack is slidingly connected with a shearing machine body, and the outer wall of one side of the rack is fixedly connected with a control panel.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. In the utility model, the adjusting frame, the bidirectional threaded rod and the compression roller are arranged to press and clamp the plate material of different specifications during feeding, which improves the problem that manual pushing and pressing of the plate material leads to a high risk coefficient and affects personal safety.

[0016] 2. In the utility model, the pointing mark, the frosted pad and the sponge roller are arranged to regularize and center the plate material during feeding, which improves the problem that the plate material is offset or inclined during fixing during cutting, thereby affecting the quality of the cut plate material. DRAWINGS

[0017] Figure 1 The utility model provides a kind of plate shearing machine's feeding mechanism's overall front view schematic diagram;

[0018] Figure 2A kind of overall overhead schematic view of the feeding mechanism of plate shearing machine is proposed for the utility model;

[0019] Figure 3 Adjusting mechanism schematic view of the feeding mechanism of plate shearing machine is proposed for the utility model;

[0020] Figure 4 Auxiliary mechanism schematic view of the feeding mechanism of plate shearing machine is proposed for the utility model.

[0021] Legend:

[0022] 1, rack;2, driving roller;3, feeding belt;4, shearing machine main body;5, control panel;6, adjusting mechanism;61, adjusting frame;62, compression spring;63, two-way threaded rod;64, clamping plate;65, compression roller;66, deviation rectification plate;67, worm wheel;68, worm;69, adjusting disc;7, auxiliary mechanism;71, pointing mark;72, frosted pad;73, sponge roller. Specific embodiments

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Reference Figures 1-3The utility model provides a kind of feeding mechanism of plate shearing machine, including frame 1, the side outer wall of frame 1 is rotatably connected with driving roller 2 by bearing, driving roller 2 is rotatably connected with feeding belt 3, by setting driving roller 2 and feeding belt 3 cooperation, drive plate material to feed shearing, frame 1 is provided with adjusting mechanism 6, adjusting mechanism 6 is used to press clamping to different plate material, adjusting mechanism 6 is provided with auxiliary mechanism 7, auxiliary mechanism 7 is used to assist the regular center point of plate material, adjusting mechanism 6 includes adjusting frame 61, adjusting frame 61 is slidably connected in the both sides inner wall of frame 1, the top outer wall of adjusting frame 61 is fixedly connected with compression spring 62, by setting compression spring 62, adjusting frame 61 is continuously pushed, the side inner wall of adjusting frame 61 is rotatably connected with bidirectional screw rod 63 by bearing, by setting bidirectional screw rod 63, two clamps 64 are driven to mutually expand or close, and clamping is carried out according to plate width, bidirectional screw rod 63 is screw-connected with clamps 64, the side inner wall of clamps 64 is rotatably connected with compression roller 65 by bearing, by setting compression roller 65, press the plate material to be cut to prevent clamping when plate material is not enough flat, the side outer wall of clamps 64 is fixedly connected with rectification plate 66, the top outer wall of adjusting frame 61 is rotatably connected with adjusting disc 69.

[0025] Refer to Figures 2-4 , the end, away from adjusting frame 61, of compression spring 62 is fixedly connected in the top inner wall of frame 1, bidirectional screw rod 63 penetrates the side outer wall of adjusting frame 61, clamps 64 are slidably connected in the side inner wall of adjusting frame 61, by setting clamps 64, plate material is fixed and separated, compression roller 65 movably sets on bidirectional screw rod 63, rectification plate 66 is two, two rectification plates 66 are mutually symmetrical, by setting rectification plate 66, plate material on feeding belt 3 is regularized and centered, bidirectional screw rod 63 is fixedly connected with worm gear 67, worm gear 67 is meshingly connected with worm 68, worm 68 penetrates the top outer wall of adjusting frame 61, by setting worm 68 and worm gear 67 cooperation, when worm 68 does not rotate, worm gear 67 has certain self-locking property, one end of worm 68 is rotatably connected in the bottom outer wall of adjusting frame 61, adjusting disc 69 is fixedly connected in the end of worm 68 penetrating adjusting frame 61, driving roller 2 is fixedly connected in the output end of frame 1 by shaft coupling, the side inner wall of frame 1 is slidably connected with shearing machine main body 4, the side outer wall of frame 1 is fixedly connected with control panel 5.

[0026] Refer to Figures 3-4The auxiliary mechanism 7 comprises a pointing mark 71 which is opened on the top outer wall of the adjusting disc 69, and the pointing mark 71 is arranged to prompt the rotating direction of the adjusting disc 69, and a sponge roller 73 is hinged to the inner wall of one side of the deviation rectifying plate 66, and the sponge roller 73 is arranged to reduce the friction damage between the plate and the deviation rectifying plate 66, and the sponge roller 73 is slidingly connected to the inner wall of one side of the deviation rectifying plate 66, and a frosted pad 72 is fixedly connected to the outer wall of the side of the adjusting disc 69, and the frosted pad 72 is arranged to reduce the problem of slipping and losing control of the adjusting disc 69 by personnel operation.

[0027] Working principle: when the plate is placed on the feeding belt 3, the frame 1 is opened to make the driving roller 2 rotate, the driving roller 2 rotates to drive the feeding belt 3 to move, the feeding belt 3 moves to drive the plate to move, the plate contacts the sponge roller 73 on the deviation rectifying plate 66 for correction, then the plate moves to contact the compression roller 65, the compression roller 65 is extruded to roll above the plate, the adjusting frame 61 moves to extrude and compress the spring 62, at the same time, the plate continues to move to the required cutting length, then the adjusting disc 69 is rotated to make the worm 68 rotate, the worm 68 rotates to drive the worm wheel 67 to rotate, the worm wheel 67 rotates to drive the bidirectional screw rod 63 to rotate, the bidirectional screw rod 63 rotates to drive the clamping plate 64 to move, the clamping plate 64 clamps and fixes the plate with different widths, then the shearing machine body 4 cuts the plate to prevent the plate from loosening and deviating during cutting.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A feeding mechanism of a plate shearing machine comprising a frame (1), characterized in that: The side outer wall of the rack (1) is rotatably connected with a driving roller (2) through a bearing, the feeding belt (3) is rotatably connected on the driving roller (2), an adjusting mechanism (6) is arranged on the rack (1), the adjusting mechanism (6) is used for pressing and clamping different plates, an auxiliary mechanism (7) is arranged on the adjusting mechanism (6), the adjusting mechanism (6) comprises an adjusting frame (61), the adjusting frame (61) is slidably connected to the two side inner walls of the rack (1), the top outer wall of the adjusting frame (61) is fixedly connected with a compression spring (62), the side inner wall of the adjusting frame (61) is rotatably connected with a bidirectional threaded rod (63) through a bearing, the bidirectional threaded rod (63) is threadedly connected with a clamping plate (64), the side inner wall of the clamping plate (64) is rotatably connected with a compression roller (65) through a bearing, the side outer wall of the clamping plate (64) is fixedly connected with a deviation rectifying plate (66), and the top outer wall of the adjusting frame (61) is rotatably connected with an adjusting disc (69).

2. The feed mechanism of a plate shearing machine according to claim 1, characterized in that: The auxiliary mechanism (7) comprises a pointing mark (71) which is arranged on the top outer wall of the adjusting disc (69), and the side inner wall of the deviation rectifying plate (66) is hingedly connected with a sponge roller (73).

3. The feed mechanism of a plate shearing machine according to claim 1, characterized in that: One end of the compression spring (62) away from the adjusting frame (61) is fixedly connected to the top inner wall of the rack (1), and the bidirectional threaded rod (63) penetrates through the side outer wall of the adjusting frame (61).

4. The feed mechanism of a sheet shearing machine according to claim 1, characterized in that: The clamping plate (64) is slidably connected to the side inner wall of the adjusting frame (61), and the compression roller (65) is movably sleeved on the bidirectional threaded rod (63).

5. The feed mechanism of a sheet shearing machine according to claim 1, characterized in that: The deviation rectifying plates (66) are two in number and are symmetrical to each other, the bidirectional threaded rod (63) is fixedly connected with a worm gear (67), and the worm gear (67) is meshedly connected with a worm (68).

6. A feed mechanism for a sheet material shearing machine according to claim 5 wherein: The worm (68) penetrates through the top outer wall of the adjusting frame (61), one end of the worm (68) is rotatably connected to the bottom outer wall of the adjusting frame (61) through a bearing, and the adjusting disc (69) is fixedly connected to the end of the worm (68) penetrating through the adjusting frame (61).

7. The feed mechanism of a sheet shearing machine according to claim 2, characterized in that: The sponge roller (73) is slidably connected to the side inner wall of the deviation rectifying plate (66), and the side outer wall of the adjusting disc (69) is fixedly connected with a frosted pad (72).

8. The feed mechanism of a sheet shearing machine according to claim 1, characterized in that: The driving roller (2) is fixedly connected to the output end of the rack (1) through a shaft coupling, the side inner wall of the rack (1) is slidably connected with a shearing machine body (4), and the side outer wall of the rack (1) is fixedly connected with a control panel (5).

Images