A feeding device

Abstract

The utility model relates to a feeding device for a fixed-distance busbar punching and shearing machine, and in particular to a feeding device, comprising a connecting shell and an electric linear slide rail, wherein the connecting shell is installed on the left and right sides of the electric linear slide rail, and two movable grooves are respectively provided on the left and right sides of the inner wall of the connecting shell, and a busbar plate is placed on the upper surface of an anti-skid roller a, and a servo motor b drives a screw c and a screw b to rotate, and the rotation of the screw b and the screw c drives two threaded sleeves and two mounting frames to approach each other, and the width between the two mounting frames is adjusted according to the width of the busbar plate, and the cylinder drives the connecting frame b to move downward, and the downward movement of the connecting frame b drives the anti-skid roller b to move downward, and the busbar plate is fixed by the anti-skid roller b and the anti-skid roller a, so as to solve the problem that the existing device has a limited thickness of the busbar plate, the stability of clamping is weak when clamping and feeding, and the clamping plate is easily deformed, thereby affecting the feeding effect.

Description

Technical Field

[0001] The utility model relates to a feeding device, in particular to a feeding device of a fixed-distance busbar punching and shearing machine. Background Art

[0002] The busbar punching and shearing machine is a special equipment used for punching and shearing copper or aluminum busbars (busbars) during the manufacturing process of high and low voltage electrical equipment.

[0003] The busbar punching and shearing machine needs to continuously feed the busbar when processing the busbar. Due to the limited thickness of the busbar, the clamping stability is weak during feeding, and the feeding is affected when slipping occurs. In addition, the uneven force on the upper and lower plates during clamping can easily cause deformation of the plates, affecting the feeding effect. In addition, the existing feeding device cannot transport the busbar at a fixed distance, affecting the processing effect of the busbar. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a feeding device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device, comprising a connecting shell and an electric linear slide, the left and right sides of the electric linear slide are installed with a connecting shell, the left and right sides of the inner wall of the connecting shell are respectively provided with two movable grooves, a movable component is arranged inside the movable groove, the upper surface and the lower surface of the inner wall of the movable groove are respectively slidably connected to the upper surface and the lower surface of the mounting plate, and the two opposite sides of the mounting plates are respectively fixedly connected with movable frames, an adjusting component is arranged inside the movable frame, the upper surface of the movable frame is respectively slidably connected to the lower surfaces of the two mounting frames, the lower surface of the inner wall of the mounting frame is fixedly connected to the lower surface of the connecting frame a, and the left and right sides of the inner wall of the connecting frame a are respectively rotatably connected to the left and right sides of a plurality of anti-slip rollers a.

[0006] Preferably, the moving component includes a screw a rotatably connected to the back side of the inner wall of the moving groove, one end of the front side of the screw a passes through a bearing installed on the front side of the inner wall of the moving groove and is fixedly connected to the output shaft of the servo motor a, the servo motor a is installed on the front side of the connecting shell, and the outer surface of the screw a is threadedly connected to the inner wall of the screw hole opened on the back side of the mounting plate.

[0007] Preferably, the adjustment assembly includes a screw rod b rotatably connected to the left side of the inner wall of the moving frame, the right end of the screw rod b is fixedly connected to the left end of the screw rod c, the right end of the screw rod c passes through a bearing installed on the right side of the inner wall of the moving frame and is fixedly connected to the output shaft of the servo motor b, the servo motor b is installed on the right side of the mounting plate, the outer surfaces of the screw rod b and the screw rod c are threadedly connected to two threaded sleeves, and the upper surfaces of the two threaded sleeves are respectively fixedly connected to the lower surfaces of the two mounting frames.

[0008] Preferably, the thread direction of the screw b is opposite to the thread direction of the screw c.

[0009] Preferably, the upper surface of the inner wall of the mounting frame is fitted with the upper surface of the connecting frame b, the left side surface of the inner wall of the mounting frame b is rotatably connected to the left ends of several anti-slip rollers b respectively, the right end of the anti-slip roller b passes through the bearing installed on the right side surface of the inner wall of the connecting frame b and is fixedly connected to the output shaft of the servo motor c, and the servo motor c is installed on the right side surface of the connecting frame b.

[0010] Preferably, two cylinders are respectively installed on the upper surface of the mounting frame, and the telescopic ends of the cylinders pass through the through holes on the upper surface of the mounting frame and are fixedly connected to the upper surface of the connecting frame b.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model places the busbar on the upper surface of the anti-skid roller a, and the servo motor b drives the screw c and the screw b to rotate. The rotation of the screw b and the screw c drives the two threaded sleeves and the two mounting frames to approach each other, and the width between the two mounting frames is adjusted according to the width of the busbar. The cylinder drives the connecting frame b to move downward, and the downward movement of the connecting frame b drives the anti-skid roller b to move downward, and the busbar is fixed by the anti-skid roller b and the anti-skid roller a, so as to solve the problem that the existing device has weak clamping stability when clamping and feeding due to the limited thickness of the busbar, which easily causes the clamping plate to deform and affects the feeding effect.

[0013] In the utility model, a servo motor a drives a screw to rotate, and the rotation of the screw a drives the mounting plate to move rightward. The movement of the mounting plate to the right drives the movable frame and the mounting frame to move rightward. The mounting frame drives the busbar to move rightward, and the busbar is transported at a fixed distance. A servo motor c drives an anti-skid roller b to rotate, and the busbar is slowly transported by a plurality of anti-skid rollers b. The transport mode of the busbar is adjusted according to actual processing conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the connecting shell in the utility model;

[0017] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the mobile frame and the mounting frame in the utility model;

[0018] In the figure: 1. Connecting shell; 2. Electric linear guide rail; 3. Moving slot;

[0019] Moving assembly: 41, screw a; 42, mounting plate; 43, servo motor a;

[0020] Adjustment components: 51, servo motor b; 52, screw b; 53, threaded sleeve; 54, screw c;

[0021] 6. Moving frame; 7. Anti-skid roller a; 8. Mounting frame; 9. Connecting frame a; 10. Cylinder; 11. Connecting frame b; 12. Anti-skid roller b; 13. Servo motor c. 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-3 The utility model provides the following technical solutions: a feeding device, comprising a connecting shell 1 and an electric linear slide 2, the left and right sides of the electric linear slide 2 are installed with a connecting shell 1, the left and right sides of the inner wall of the connecting shell 1 are respectively provided with two moving grooves 3, a moving component is arranged inside the moving groove 3, the upper surface and the lower surface of the inner wall of the moving groove 3 are respectively slidably connected to the upper surface and the lower surface of the mounting plate 42, and the two opposite sides of the mounting plates 42 are respectively fixed with a moving frame 6, an adjusting component is arranged inside the moving frame 6, the upper surface of the moving frame 6 is respectively slidably connected to the lower surfaces of two mounting frames 8, the lower surface of the inner wall of the mounting frame 8 is fixed to the lower surface of the connecting frame a9, and the left and right sides of the inner wall of the connecting frame a9 are respectively rotatably connected to the left and right sides of a plurality of anti-slip rollers a7.

[0025] Specifically, the moving assembly includes a screw a41 that is rotatably connected to the back of the inner wall of the moving groove 3, one end of the front side of the screw a41 passes through a bearing installed on the front side of the inner wall of the moving groove 3 and is fixedly connected to the output shaft of the servo motor a43, the servo motor a43 is installed on the front side of the connecting shell 1, and the outer surface of the screw a41 is threadedly connected to the inner wall of the screw hole on the back side of the mounting plate 42;

[0026] The servo motor a43 drives the screw a41 to rotate, and the rotation of the screw a41 drives the mounting plate 42 to move rightward, and the movement of the mounting plate 42 to the right drives the moving frame 6 and the mounting frame 8 to move rightward, and the mounting frame 8 drives the busbar to move rightward, so that the busbar is transported at a fixed distance.

[0027] Specifically, the adjustment assembly includes a screw b52 rotatably connected to the left side of the inner wall of the moving frame 6, the right end of the screw b52 is fixedly connected to the left end of the screw c54, the right end of the screw c54 passes through the bearing installed on the right side of the inner wall of the moving frame 6 and is fixedly connected to the output shaft of the servo motor b51, the servo motor b51 is installed on the right side of the mounting plate 42, the outer surfaces of the screw b52 and the screw c54 are both threadedly connected to two threaded sleeves 53, and the upper surfaces of the two threaded sleeves 53 are respectively fixedly connected to the lower surfaces of the two mounting frames 8;

[0028] Specifically, by setting the thread direction of the screw b52 to be opposite to the thread direction of the screw c54;

[0029] The servo motor b51 drives the screw c54 and the screw b52 to rotate. The rotation of the screw b52 and the screw c54 drives the two threaded sleeves 53 to approach each other. The two threaded sleeves 53 approach each other and drive the two mounting frames 8 to approach each other. The width between the two mounting frames 8 is adjusted according to the width of the busbar.

[0030] Specifically, by setting the upper surface of the inner wall of the mounting frame 8 to fit with the upper surface of the connecting frame b11, the left side of the inner wall of the mounting frame 8b is rotatably connected to the left ends of a plurality of anti-skid rollers b12, and the right end of the anti-skid roller b12 passes through the bearing installed on the right side of the inner wall of the connecting frame b11 and is fixedly connected to the output shaft of the servo motor c13, and the servo motor c13 is installed on the right side of the connecting frame b11;

[0031] Specifically, two cylinders 10 are respectively installed on the upper surface of the mounting frame 8, and the telescopic ends of the cylinders 10 pass through the through holes on the upper surface of the mounting frame 8 and are fixedly connected to the upper surface of the connecting frame b11;

[0032] The cylinder 10 drives the connecting frame b11 to move downward, and the connecting frame b11 moves downward to drive the anti-skid roller b12 to move downward. The busbar is fixed by the anti-skid roller b12 and the anti-skid roller a7. When feeding slowly, the servo motor c13 drives the anti-skid roller b12 to rotate, and the busbar is slowly transported by several anti-skid rollers b12.

[0033] The working principle and use process of this utility model:

[0034] The utility model, when in use:

[0035] Place the busbar on the upper surface of the anti-skid roller a7, and the servo motor b51 drives the screw c54 and the screw b52 to rotate. The rotation of the screw b52 and the screw c54 drives the two threaded sleeves 53 and the two mounting frames 8 to approach each other. The width between the two mounting frames 8 is adjusted according to the width of the busbar. The cylinder 10 drives the connecting frame b11 to move downward. The connecting frame b11 moves downward and drives the anti-skid roller b12 to move downward. The busbar is fixed by the anti-skid roller b12 and the anti-skid roller a7. When feeding slowly, the servo motor c13 drives the anti-skid roller b12 to rotate, and the busbar is slowly transported by several anti-skid rollers b12. The servo motor a43 drives the screw a41 to rotate. The rotation of the screw a41 drives the mounting plate 42 to move rightward. The mounting plate 42 moves rightward and drives the movable frame 6 and the mounting frame 8 to move rightward. The busbar is driven to move rightward by the mounting frame 8, and the busbar is transported at a fixed distance.

[0036] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A feeding device, comprising a connecting shell (1) and an electric linear slide rail (2), characterized in that: A connecting shell (1) is installed on the left and right sides of the electric linear slide rail (2), and two movable grooves (3) are respectively provided on the left and right sides of the inner wall of the connecting shell (1), and a movable component is arranged inside the movable groove (3). The upper surface and the lower surface of the inner wall of the movable groove (3) are respectively slidably connected to the upper surface and the lower surface of the mounting plate (42), and the opposite sides of the two mounting plates (42) are respectively fixedly connected with a movable frame (6), and an adjustment component is arranged inside the movable frame (6). The upper surface of the movable frame (6) is respectively slidably connected to the lower surfaces of the two mounting frames (8), and the lower surface of the inner wall of the mounting frame (8) is fixedly connected to the lower surface of the connecting frame a (9), and the left and right sides of the inner wall of the connecting frame a (9) are respectively rotatably connected to the left and right sides of a plurality of anti-slip rollers a (7).

2. A feeding device according to claim 1, characterized in that: The moving assembly comprises a screw rod a (41) rotatably connected to the back side of the inner wall of the moving groove (3); one end of the front side of the screw rod a (41) passes through a bearing installed on the front side of the inner wall of the moving groove (3) and is fixedly connected to the output shaft of a servo motor a (43); the servo motor a (43) is installed on the front side of the connecting shell (1); and the outer surface of the screw rod a (41) is threadedly connected to the inner wall of a screw hole provided on the back side of the mounting plate (42).

3. A feeding device according to claim 1, characterized in that: The adjustment assembly comprises a screw rod b (52) rotatably connected to the left side of the inner wall of the moving frame (6); the right end of the screw rod b (52) is fixedly connected to the left end of the screw rod c (54); the right end of the screw rod c (54) passes through a bearing installed on the right side of the inner wall of the moving frame (6) and is fixedly connected to the output shaft of the servo motor b (51); the servo motor b (51) is installed on the right side of the mounting plate (42); the outer surfaces of the screw rod b (52) and the screw rod c (54) are both threadedly connected to two threaded sleeves (53), and the upper surfaces of the two threaded sleeves (53) are respectively fixedly connected to the lower surfaces of the two mounting frames (8).

4. A feeding device according to claim 3, characterized in that: The thread direction of the screw b (52) is opposite to the thread direction of the screw c (54).

5. A feeding device according to claim 1, characterized in that: The upper surface of the inner wall of the mounting frame (8) is fitted with the upper surface of the connecting frame b (11), and the left side surface of the inner wall of the mounting frame (8) b is rotatably connected to the left ends of a plurality of anti-skid rollers b (12), and the right end of the anti-skid roller b (12) passes through the bearing installed on the right side surface of the inner wall of the connecting frame b (11) and is fixedly connected to the output shaft of the servo motor c (13), and the servo motor c (13) is installed on the right side surface of the connecting frame b (11).

6. A feeding device according to claim 1, characterized in that: Two cylinders (10) are respectively installed on the upper surface of the mounting frame (8), and the telescopic ends of the cylinders (10) pass through the through holes on the upper surface of the mounting frame (8) and are fixedly connected to the upper surface of the connecting frame b (11).

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