Automatic pressing device for longitudinal cutting cross arm installation
By designing a vertical cross arm installation automatic compression device, the rotation component drives the movement of the disc and the press plate to achieve automatic compression and limiting of the cross arm body, solving the problems of sliding and falling off of the material roll in the prior art, and improving the stability and safety of production.
Patent Information
- Application Number
- CN202421412490.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-20
AI Technical Summary
In the prior art, after the longitudinal cutting machine material roll is set on the cross arm, it depends solely on its own weight, which poses a safety hazard. Especially when the material roll is heavier or the vibration environment is large, it is easy to slide or fall off, resulting in equipment damage or personnel injury.
An automatic compression device for longitudinally cutting cross arm installation is designed, which drives the movement of the disc and the pressing plate by rotating the assembly to realize automatic compression and limiting of the cross arm body to ensure stable and fixed material rolls.
It effectively reduces the risk of sliding and falling off of the roll in high-speed operation or vibration environment, improves the continuity and stability of production, and reduces the difficulty and risks of the operators' work.
Smart Images
Figure CN222660785U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of longitudinal cutting cross arms, in particular to an automatic pressing device for installing longitudinal cutting cross arms. Background Art
[0002] It can accurately guide the tool or other actuators to the predetermined cutting position to ensure the precision and accuracy of longitudinal cutting. Support and stability: provide solid support for related components to keep the entire longitudinal cutting operation stable and reduce jitter and deviation. Power transmission: power can be transmitted from the drive device to the tool and other parts to achieve effective cutting action. Coordinated action: helps to coordinate the actions of different components during the longitudinal cutting process to ensure that the entire system works in a coordinated and orderly manner. Adapt to materials of different specifications: by adjusting the position and state of the cross arm, it can adapt to the longitudinal cutting needs of materials of different widths, thicknesses and other specifications.
[0003] However, there are some problems with the prior art: in the metal processing industry, longitudinal cutting machines are widely used to cut large rolls of metal materials into rolls of required width. The cut rolls are usually mounted on a cross arm for subsequent processing and transportation. However, in the prior art, after the rolls are mounted on the cross arm, they are usually fixed only by their own weight. This fixing method has certain safety hazards, especially when the rolls are heavy or the working environment vibrates violently, the rolls may slide or fall off, causing equipment damage or personal injury. The method of fixing the rolls only by their own weight cannot ensure the stability of the rolls in high-speed operation or vibrating environments, and the rolls are prone to shifting and sliding, which not only affects the continuity and stability of production, but also increases the difficulty and risk of the operator's work. Therefore, we propose to install an automatic clamping device on the longitudinal cutting cross arm. Utility Model Content
[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automatic clamping device for the longitudinal cutting cross arm, which has the advantage of automatically clamping the material roll on the longitudinal cutting cross arm, and solves the problem of fixing the material roll only by its own weight. This fixing method has certain safety hazards, especially when the material roll is heavy or the working environment has large vibration, the material roll may slide or fall off, causing equipment damage or personal injury. The method of fixing the material roll only by its own weight cannot ensure the stability of the material roll in high-speed operation or vibration environment, and the material roll is prone to shifting and sliding, which not only affects the continuity and stability of production, but also increases the difficulty and risk of the operator's work.
[0005] The utility model is realized by installing an automatic pressing device for a longitudinal cutting cross arm, comprising:
[0006] A connecting seat, a cross arm body is fixedly mounted on the surface of the connecting seat, a material roll is arranged on the surface of the cross arm body, the interior of the material roll contacts the surface of the cross arm body, a placement plate is fixedly mounted on the top of the connecting seat, four sets of rotating sleeves are fixedly mounted on the top of the placement plate, a pressing plate is rotatably mounted inside the rotating sleeve, the bottom of the placement plate contacts the bottom of the material roll, a disc is arranged on the top of the placement plate, and the bottom of the disc contacts the bottom of the pressing plate;
[0007] A rotating assembly is located inside the connecting seat and is used to drive the disc to move toward the top or toward the bottom.
[0008] The rotating assembly includes a motor, the bottom of the motor and the bottom of the inner wall of the connecting seat are fixedly installed, the output end of the motor is fixedly installed with a screw, the top of the screw penetrates to the top of the placement plate, and the top of the screw is rotatably installed through the bearing and the bottom of the disc.
[0009] A connection frame is fixedly installed at the four corners of the top of the disc, and a pull rod is fixedly installed inside the pressure plate, and the pull rod is located inside the connection frame.
[0010] A circular groove is provided on the top of the placement plate, the bottom of the circular disc contacts the bottom of the inner wall of the circular groove, and the circular groove is used to store the circular disc.
[0011] Two groups of limiting rods are fixedly installed at the bottom of the inner wall of the circular groove, the tops of the limiting rods penetrate into the interior of the disc, and the limiting rods and the disc are slidably installed.
[0012] A stopper is fixedly mounted on the outer side of the bottom of the pressing plate, and the inner side of the stopper contacts the outer side of the material roll.
[0013] A rubber pad is arranged on the inner side of the stopper, and the rubber pad is detachably mounted through a bolt and the stopper, and the inner side of the rubber pad is in contact with the outer side of the material roll.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. Place the coil that needs to be compacted on the surface of the coil by a crane, and then drive the disc to move to the top through the rotating assembly. The disc moves to the top, driving the inner side of the pressure plate to gradually move to the top. When the inner side of the pressure plate moves, it drives the outer side of the pressure plate to gradually move to the bottom. When the bottom of the pressure plate contacts the top of the cross arm body, the cross arm body can be limited to prevent the cross arm body and the coil from sliding and falling off, thereby reducing production safety and efficiency.
[0016] 2. When the cross arm body is needed, first drive the disc to move to the bottom by rotating the assembly. When the disc moves to the bottom, it will pull the inner side of the pressure plate to gradually move to the bottom. At this time, the outer side of the pressure plate will gradually move to the top. When the bottom of the pressure plate and the top of the cross arm body are separated, the cross arm body can be moved to the required processing station with the help of a crane. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0018] Figure 1 An overall schematic structural diagram of the top of a connecting seat is provided for the utility model.
[0019] Figure 2 The utility model provides a structural diagram of a pressing plate.
[0020] Figure 3 An exploded view of structures such as a placement plate and a connecting seat is provided for the utility model.
[0021] In the figure: 1 connecting seat; 2 cross arm body; 3 material roll; 4 placement plate; 5 rotating sleeve; 6 pressure plate; 7 disc; 8 rotating assembly; 81 motor; 82 screw; 83 connecting frame; 84 pull rod; 9 circular groove; 10 limit rod; 11 stop block; 12 rubber pad. 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] like Figures 1 to 3 As shown, the automatic clamping device for installing the longitudinal cutting cross arm provided in the embodiment of the utility model comprises:
[0024] A connecting seat 1, a cross arm body 2 is fixedly mounted on the surface of the connecting seat 1, a material roll 3 is arranged on the surface of the cross arm body 2, the inside of the material roll 3 contacts the surface of the cross arm body 2, a placing plate 4 is fixedly mounted on the top of the connecting seat 1, four sets of rotating sleeves 5 are fixedly mounted on the top of the placing plate 4, a pressing plate 6 is rotatably mounted inside the rotating sleeve 5, the bottom of the placing plate 4 contacts the bottom of the material roll 3, a disc 7 is arranged on the top of the placing plate 4, and the bottom of the disc 7 contacts the bottom of the pressing plate 6;
[0025] The rotating assembly 8 is located inside the connecting seat 1 and is used to drive the disc 7 to move toward the top or toward the bottom.
[0026] First, the material roll 3 to be compressed is placed on the surface of the material roll 3 by a crane, and then the disc 7 is driven to move toward the top by the rotating assembly 8. The movement of the disc 7 toward the top drives the inner side of the pressing plate 6 to gradually move toward the top. When the inner side of the pressing plate 6 moves, it drives the outer side of the pressing plate 6 to gradually move toward the bottom. When the bottom of the pressing plate 6 contacts the top of the cross arm body 2, the cross arm body 2 can be limited to prevent the cross arm body 2 and the material roll 3 from sliding and falling off, thereby reducing production safety and efficiency.
[0027] When the cross arm body 2 is needed, the disc 7 is first driven to move toward the bottom by the rotating assembly 8. When the disc 7 moves toward the bottom, it pulls the inner side of the pressing plate 6 to gradually move toward the bottom. At this time, the outer side of the pressing plate 6 will gradually move toward the top. When the bottom of the pressing plate 6 and the top of the cross arm body 2 are separated, the cross arm body 2 can be moved to the desired processing position with the help of a crane or the like.
[0028] When all the cross arm bodies 2 on the surface of the material roll 3 are used up, the pressing plate 6 can be moved to a horizontal state, so that the pressing plate 6 does not occupy a large space when not in operation.
[0029] The rotating assembly 8 includes a motor 81, the bottom of the motor 81 is fixedly installed on the bottom of the inner wall of the connecting seat 1, and a screw 82 is fixedly installed on the output end of the motor 81. The top of the screw 82 penetrates to the top of the placement plate 4, and the top of the screw 82 is rotatably installed through the bearing and the bottom of the disc 7.
[0030] Through the cooperation between the motor 81 and the screw 82, the motor 81 can drive the screw 82 to rotate forward when it rotates forward, and the screw 82 can drive the disc 7 to move toward the top when it rotates forward. The movement of the disc 7 toward the top can drive the inner side of the pressure plate 6 to move toward the top. When the inner side of the pressure plate 6 moves, it will drive the outer side of the pressure plate 6 to gradually move toward the bottom. When the bottom of the pressure plate 6 contacts the top of the cross arm body 2, the cross arm body 2 can be limited at this time.
[0031] The four corners of the top of the disc 7 are all fixedly mounted with connection frames 83 , and the interior of the pressing plate 6 is fixedly mounted with a pull rod 84 , which is located inside the connection frame 83 .
[0032] Through the cooperation between the connecting frame 83 and the pull rod 84, the motor 81 can drive the screw 82 to reverse when it reverses, and the screw 82 reverses and drives the disc 7 to move toward the bottom. The movement of the disc 7 drives the connecting frame 83 to move toward the bottom. The movement of the connecting frame 83 toward the bottom drives the inner side of the pressure plate 6 to move toward the bottom by pulling the pull rod 84. When the inner side of the pressure plate 6 moves, it will drive the outer side of the pressure plate 6 to gradually move toward the top. When the bottom of the pressure plate 6 and the top of the cross arm body 2 are detached, the cross arm body 2 can be taken out for use.
[0033] A circular groove 9 is provided on the top of the placement plate 4 , and the bottom of the disc 7 contacts the bottom of the inner wall of the circular groove 9 . The circular groove 9 is used to store the disc 7 .
[0034] By setting the circular groove 9, the disc 7 can enter the interior of the circular groove 9 when moving toward the bottom, so that the disc 7 can be stored. It also prevents the disc 7 from having insufficient travel when moving toward the bottom, thereby preventing the cross arm body 2 on the surface of the material roll 3 from being taken out for use.
[0035] Two groups of limiting rods 10 are fixedly installed at the bottom of the inner wall of the circular groove 9. The top of the limiting rod 10 penetrates into the inside of the disc 7. The limiting rod 10 and the disc 7 are slidably installed.
[0036] By setting the limiting rod 10, the disc 7 can be limited to prevent the disc 7 from being affected by the screw 82, thereby causing the disc 7 to rotate, and thus causing the disc 7 to be unable to effectively drive the pressure plate 6 to move.
[0037] A stopper 11 is fixedly mounted on the outer side of the bottom of the pressing plate 6 , and the inner side of the stopper 11 contacts the outer side of the material roll 3 .
[0038] By setting the stopper 11, when the bottom of the pressure plate 6 is in contact with the top of the cross arm body 2, the pressure plate 6 will drive the stopper 11 to be in a vertical state, and the inner side of the stopper 11 will also be in contact with the outer side of the cross arm body 2, so that the cross arm body 2 can be limited for a second time to prevent the cross arm body 2 from sliding on the surface of the material roll 3 when it is pressed by the pressure plate 6.
[0039] A rubber pad 12 is provided on the inner side of the stopper 11 . The rubber pad 12 is detachably mounted through bolts and the stopper 11 . The inner side of the rubber pad 12 contacts the outer side of the material roll 3 .
[0040] The rubber pad 12 can protect the cross arm body 2 and prevent the inner side of the stopper 11 from being too hard, thereby causing scratches on the surface of the cross arm body 2 and reducing the aesthetics of the cross arm body 2 when in use.
[0041] The above embodiments are only used to help understand the method and core idea of the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. The longitudinal cutting cross arm is equipped with an automatic clamping device, which is characterized by: include: A connecting seat (1), a cross arm body (2) is fixedly mounted on the surface of the connecting seat (1), a material roll (3) is arranged on the surface of the cross arm body (2), the interior of the material roll (3) is in contact with the surface of the cross arm body (2), a placement plate (4) is fixedly mounted on the top of the connecting seat (1), four groups of rotating sleeves (5) are fixedly mounted on the top of the placement plate (4), a pressing plate (6) is rotatably mounted inside the rotating sleeve (5), the bottom of the placement plate (4) is in contact with the bottom of the material roll (3), a disc (7) is arranged on the top of the placement plate (4), and the bottom of the disc (7) is in contact with the bottom of the pressing plate (6); A rotating assembly (8), the rotating assembly (8) being located inside the connecting seat (1), and the rotating assembly (8) being used to drive the disc (7) to move toward the top or toward the bottom.
2. The automatic clamping device for longitudinal cutting cross arm installation according to claim 1 is characterized in that: The rotating assembly (8) comprises a motor (81), the bottom of the motor (81) is fixedly mounted to the bottom of the inner wall of the connecting seat (1), a screw rod (82) is fixedly mounted on the output end of the motor (81), the top of the screw rod (82) penetrates the top of the placement plate (4), and the top of the screw rod (82) is rotatably mounted via a bearing and the bottom of the disc (7).
3. The automatic clamping device for longitudinal cutting cross arm installation according to claim 1 is characterized in that: A connection frame (83) is fixedly mounted on each of the four corners of the top of the disc (7), and a pull rod (84) is fixedly mounted inside the pressure plate (6), wherein the pull rod (84) is located inside the connection frame (83).
4. The automatic clamping device for installing the longitudinal cutting cross arm according to claim 1 is characterized in that: A circular groove (9) is provided on the top of the placement plate (4), the bottom of the circular disc (7) contacts the bottom of the inner wall of the circular groove (9), and the circular groove (9) is used to store the circular disc (7).
5. The automatic clamping device for installing the longitudinal cutting cross arm according to claim 4 is characterized in that: Two groups of limiting rods (10) are fixedly mounted on the bottom of the inner wall of the circular groove (9), the tops of the limiting rods (10) penetrate into the interior of the disc (7), and the limiting rods (10) and the disc (7) are slidably mounted.
6. The automatic clamping device for installing a longitudinal cutting cross arm according to claim 1 is characterized in that: A stopper (11) is fixedly mounted on the outer side of the bottom of the pressing plate (6), and the inner side of the stopper (11) is in contact with the outer side of the material roll (3).
7. The automatic clamping device for installing the longitudinal cutting cross arm according to claim 6 is characterized in that: A rubber pad (12) is provided on the inner side of the stopper (11); the rubber pad (12) is detachably mounted via bolts and the stopper (11); the inner side of the rubber pad (12) is in contact with the outer side of the material roll (3).