Clamping jaw balance early warning device of transverse cutting machine

Abstract

The utility model relates to the technical field of transverse cutting machines, in particular to a transverse cutting machine clamping jaw balance early warning device which comprises an installation base, a magnetic attraction base, a U-shaped plate, an operation plate, an early warning plate, a detection plate, a lifting plate and a movable plate, the magnetic attraction base is arranged below the installation base, the U-shaped plate is arranged above the installation base, the operation plate is arranged in the U-shaped plate, and the early warning plate is arranged in the operation plate. The early warning plate is arranged on one side of the operation plate; a U-shaped plate is driven by a T-shaped plate, the deviation angle of the clamping jaw can be adjusted, so that the equipment can be normally used within a certain interval, a ball is installed in a rolling groove and drives an operation plate, multi-angle rotation of the operation plate can be achieved, and the deviation degree of the clamping jaw in different states can be pre-warned; the insertion rod is installed under the action of the hollow pipe, the insertion rod is connected with the reset spring, when the side face of the detection plate is pressed, the early warning plate can be driven to move, and the early warning precision of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cross-cutting machines, in particular to a cross-cutting machine clamping claw balance early warning device. Background Art

[0002] Corrugated paper crosscutters, also known as transverse cutters, are a type of carton processing machinery. In a corrugated cardboard production line, the machine is the primary machine responsible for cutting finished cardboard. Its technical performance and equipment adjustment directly impact the accuracy of the finished cardboard cut, the presence of cracked press lines, and the smoothness and aesthetics of the cut surface.

[0003] Chinese patent publication number CN220182339U discloses a cross-cutting machine, which is provided with a feeding device for placing material rolls, a longitudinal cutting device for cutting a wide material into several narrow materials, a storage device for caching narrow materials, and a cross-cutting device for cutting several narrow materials at the same time along the material conveying direction. An overlapping device for changing the conveying direction of the narrow materials is provided between the cross-cutting device and the storage device, and the narrow materials are overlapped by the overlapping device. An adjusting device for making the patterns of the overlapping narrow materials overlap is provided before or after the overlapping device. The beneficial effect of this patent is: solving the problems of difficulty in conveying low-weight materials and uneven material collection.

[0004] The cross-cutting machine in the above patent and similar devices commonly found on the market have a common problem during use: it is inconvenient to provide early warning of the lateral balance state of the clamping jaws. When the lateral balance state of the clamping jaws of the device is affected, the staff cannot discover it in time, which can easily cause certain damage to the device. Utility Model Content

[0005] In response to the above problems, a cross-cutting machine clamping jaw balance warning device is provided. The T-plate drives the U-plate, and the offset angle of the clamping jaw can be adjusted so that the equipment can be used normally within a certain range. The ball is installed in the rolling groove, and the ball drives the operating panel to realize multi-angle rotation of the operating panel, and the offset degree of the clamping jaw in different states can be warned. The insertion rod is installed under the action of the hollow tube, and the insertion rod is connected to the reset spring. When the side of the detection plate is under pressure, it will drive the warning plate to move, so that the warning accuracy of the device can be improved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cross-cutting machine clamping claw balance warning device, comprising a mounting seat, a magnetic seat, a U-shaped plate, an operating panel, a warning plate, a detection plate, a lifting plate and a movable plate, the magnetic seat being arranged below the mounting seat, the U-shaped plate being arranged above the mounting seat, the operating panel being arranged inside the U-shaped plate, the warning plate being arranged on one side of the operating panel, the detection plate being arranged on one side of the warning plate, the lifting plate being arranged on one side of the warning plate, and the movable plate being arranged inside the lifting plate.

[0007] Furthermore, a guide groove with a T-shaped cross-section is provided on the top of the mounting seat, a T-shaped plate connected to the U-shaped plate is slidably connected inside the guide groove, and a first screw rod is passed through the internal thread of the T-shaped plate.

[0008] Furthermore, rolling grooves are symmetrically provided on the inner wall of the U-shaped plate, and a ball connected to the operating panel is rotatably installed inside the rolling groove.

[0009] Furthermore, a bending plate is provided on one side of the outer wall of the U-shaped plate, a contact is provided inside the bending plate, and a metal ball connected to the operating panel is provided inside the contact.

[0010] Furthermore, a hollow tube is distributed in a ring shape on the side of the warning plate, an insertion rod in contact with the detection plate is slidably connected inside the hollow tube, and a reset spring is provided inside the hollow tube.

[0011] Furthermore, a rectangular hole matching the lifting plate is opened inside the early warning plate, and a second screw rod passes through the internal thread of the lifting plate.

[0012] Furthermore, a limiting slide groove matching the movable plate is provided inside the lifting plate, and there are two movable plates. Both movable plates are threaded with positive and negative screw rods, and a sensing block is provided on the top of the movable plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the cross-cutting machine clamping claw balance warning device is reasonable and has the following advantages:

[0014] The magnetic base is installed through the mounting base. Under the action of the magnetic base, the equipment can be positioned and installed to ensure the stability of the equipment. The T-plate drives the U-plate to adjust the offset angle of the clamping jaws so that the equipment can be used normally within a certain range. The ball is installed in the rolling groove, and the ball drives the operating panel to realize multi-angle rotation of the operating panel, which can provide early warning for the offset degree of the clamping jaws in different states. The insertion rod is installed under the action of the hollow tube. The insertion rod is connected to the reset spring. When the side of the detection plate is under pressure, it will drive the early warning plate to move, which can improve the early warning accuracy of the device.

[0015] By rotating the second screw rod, the second screw rod thread passes through the lifting plate, so that the height of the lifting plate can be adjusted. The lifting plate can adjust the horizontal position of the movable plate when it moves. The movable plate can move inward or outward at the same time under the action of the positive and negative screw rods, which is convenient for adjusting the position of the movable plate and the sensing block. When the clamping jaw is offset, it will drive the movable plate and the sensing block to move, thereby realizing the vertical balance detection of the clamping jaw. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a side structural diagram of the present utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the mounting base of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the lifting plate and the movable plate of the utility model;

[0020] Figure 5 For the utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 1. Mounting base; 2. Magnetic base; 3. U-shaped plate; 4. Operation panel; 5. Warning panel; 6. Detection panel; 7. Lifting panel; 8. Movable panel; 9. Guide groove; 10. First screw rod; 11. Sphere; 12. Metal ball; 13. Bending plate; 14. Contact; 15. Hollow tube; 16. Insert rod; 17. Second screw rod; 18. Forward and reverse screw rods. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Please refer to Figures 1 to 5 A cross-cutting machine jaw balance warning device includes a mounting base 1, a magnetic base 2, a U-shaped plate 3, an operating panel 4, a warning plate 5, a detection plate 6, a lifting plate 7 and a movable plate 8. The magnetic base 2 is arranged below the mounting base 1, the U-shaped plate 3 is arranged above the mounting base 1, the operating panel 4 is arranged inside the U-shaped plate 3, the warning plate 5 is arranged on one side of the operating panel 4, the detection plate 6 is arranged on one side of the warning plate 5, the lifting plate 7 is arranged on one side of the warning plate 5, and the movable plate 8 is arranged inside the lifting plate 7.

[0024] The magnetic base 2 is installed through the mounting base 1. Under the action of the magnetic base 2, the positioning installation of the equipment can be achieved. Then the detection plate 6 is brought into contact with one end of the clamping jaw. When the clamping jaw deviates, the angle of the early warning plate 5 will rotate. The rotation adjustment of the operating plate 4 can be achieved through the movement of the early warning plate 5. The early warning of the device can be achieved through the rotation adjustment of the operating plate 4. Then the height of the lifting plate 7 is adjusted. When the lifting plate 7 moves, it drives the movable plate 8 to move horizontally, so that the movable plate 8 can be brought into contact with the bottom of the clamping jaw. By cooperating with the movable plate 8 and the detection plate 6, the clamping jaw can be fully detected to avoid errors in the balance state of the clamping jaw.

[0025] like Figure 2 As shown, a guide groove 9 with a T-shaped cross-section is provided on the top of the mounting seat 1 , and a T-shaped plate connected to the U-shaped plate 3 is slidably connected inside the guide groove 9 , and a first screw rod 10 is passed through the internal thread of the T-shaped plate.

[0026] Rotate the first screw rod 10, and the first screw rod 10 can drive the T-shaped plate to slide inside the guide groove 9 when rotating. The T-shaped plate drives the U-shaped plate 3, and the offset angle of the clamping jaws can be adjusted so that the equipment can be used normally within a certain range.

[0027] like Figure 1 and Figure 2 As shown, the inner wall of the U-shaped plate 3 is symmetrically provided with rolling grooves, and a ball 11 connected to the operating panel 4 is rotatably mounted inside the rolling groove.

[0028] The ball 11 is installed in the rolling groove, and the ball 11 drives the operating panel 4 to realize multi-angle rotation of the operating panel 4, and can provide early warning of the deviation degree of the clamping jaws in different states.

[0029] like Figure 1 and Figure 5 As shown, a bending plate 13 is provided on one side of the outer wall of the U-shaped plate 3 , a contact 14 is provided inside the bending plate 13 , and a metal ball 12 connected to the operation panel 4 is provided inside the contact 14 .

[0030] The bending plate 13 is installed through the U-shaped plate 3, and the bending plate 13 drives the metal ball 12. When the operation panel 4 drives the metal ball 12 to rotate, the metal ball 12 contacts the contact 14, which can realize the early warning of the device.

[0031] like Figure 1 and Figure 2 As shown, a hollow tube 15 is distributed in a ring shape on the side of the warning plate 5 , and an insertion rod 16 in contact with the detection plate 6 is slidably connected inside the hollow tube 15 , and a return spring is provided inside the hollow tube 15 .

[0032] The insertion rod 16 is installed under the action of the hollow tube 15. The insertion rod 16 is connected to the reset spring. When the side of the detection plate 6 is under pressure, the warning plate 5 will be driven to move, thereby improving the warning accuracy of the device.

[0033] like Figure 1 and Figure 4 As shown, a rectangular hole matching the lifting plate 7 is provided inside the warning plate 5, a second screw rod 17 is passed through the internal thread of the lifting plate 7, a limiting slide groove matching the movable plate 8 is provided inside the lifting plate 7, and there are two movable plates 8, and the interiors of both movable plates 8 are threaded with positive and negative screw rods 18, and a sensing block is provided on the top of the movable plate 8.

[0034] By rotating the second screw rod 17, the second screw rod 17 threadedly passes through the lifting plate 7, so that the height of the lifting plate 7 can be adjusted. The lifting plate 7 can adjust the horizontal position of the movable plate 8 when moving. The movable plate 8 can move inward or outward at the same time under the action of the positive and negative screw rods 18. The position of the movable plate 8 and the sensing block can be adjusted according to different specifications so that the sensing block contacts the bottom of the clamp. When the clamp is offset, it will drive the movable plate 8 and the sensing block to move, thereby realizing the balance detection of the clamp in the vertical direction.

[0035] The above embodiments merely represent one or several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A cross-cutting machine jaw balance warning device, characterized in that , comprising a mounting seat (1), a magnetic seat (2), a U-shaped plate (3), an operating panel (4), an early warning panel (5), a detection panel (6), a lifting panel (7) and a movable panel (8), wherein the magnetic seat (2) is arranged below the mounting seat (1), the U-shaped plate (3) is arranged above the mounting seat (1), the operating panel (4) is arranged inside the U-shaped plate (3), the early warning panel (5) is arranged on one side of the operating panel (4), the detection panel (6) is arranged on one side of the early warning panel (5), the lifting panel (7) is arranged on one side of the early warning panel (5), and the movable panel (8) is arranged inside the lifting panel (7).

2. The cross-cutting machine jaw balance warning device according to claim 1, characterized in that: A guide groove (9) having a T-shaped cross-section is provided on the top of the mounting seat (1), a T-shaped plate connected to the U-shaped plate (3) is slidably connected inside the guide groove (9), and a first screw rod (10) is passed through the internal thread of the T-shaped plate.

3. The cross-cutting machine jaw balance warning device according to claim 2, characterized in that: The inner wall of the U-shaped plate (3) is symmetrically provided with rolling grooves, and a ball (11) connected to the operating plate (4) is rotatably mounted inside the rolling groove.

4. The cross-cutting machine jaw balance warning device according to claim 3, characterized in that: A bending plate (13) is provided on one side of the outer wall of the U-shaped plate (3), a contact (14) is provided inside the bending plate (13), and a metal ball (12) connected to the operating panel (4) is provided inside the contact (14).

5. The cross-cutting machine jaw balance warning device according to claim 1, characterized in that: A hollow tube (15) is distributed in an annular pattern on the side of the warning plate (5), an inserting rod (16) in contact with the detection plate (6) is slidably connected inside the hollow tube (15), and a return spring is provided inside the hollow tube (15).

6. The cross-cutting machine jaw balance warning device according to claim 1, characterized in that: A rectangular hole matching the lifting plate (7) is provided inside the warning plate (5), and a second screw rod (17) is passed through the internal thread of the lifting plate (7).

7. The cross-cutting machine jaw balance warning device according to claim 1, characterized in that: The interior of the lifting plate (7) is provided with a limiting sliding groove that matches the movable plate (8). The number of the movable plates (8) is set to two. The interiors of the two movable plates (8) are both threaded with forward and reverse screw rods (18). The top of the movable plate (8) is provided with a sensing block.

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