Transverse shearing material table

Abstract

The invention discloses a transverse shearing material table, which belongs to the field of material tables, and comprises two first supporting legs arranged oppositely, a plurality of rollers arranged above the two first supporting legs side by side, and an adjusting structure used for adjusting the length of the material table, the roller located on the outermost side is fixedly installed at the upper end of the first supporting leg through a bearing plate. The adjusting structure comprises a first hinge plate and a second hinge plate which are symmetrically arranged at the two ends of the roller and hinged to each other, a vertical groove is formed in the first supporting leg, and a hinge rod hinged to the bottoms of the first hinge plate and the second hinge plate located on the outermost side is inserted into the vertical groove; the first supporting leg is provided with a driving piece used for driving the first hinge plate and the second hinge plate to move in a crossed mode. Through the design of the adjusting structure, the length of the transverse shearing material table can be flexibly adjusted, the transverse shearing material table is suitable for material plates with different lengths, and the universality and applicability of equipment are improved; and meanwhile, the material table can be folded and stored, and movement is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of material tables, and in particular to a cross-cutting material table. Background Art

[0002] In the metal processing industry, shearing machine is an important equipment widely used in the cutting operation of sheet metal. In order to realize the automatic feeding of sheet metal, shearing machine is usually used in conjunction with roller feeding table. The roller feeding table is mainly composed of roller conveyor and its lower support legs. Its working principle is to transfer the sheet metal from the initial position to the working area of ​​the shearing machine through the rotation of the roller.

[0003] However, the existing roller loading table has obvious limitations in design. First, its length is fixed, which means it can only effectively support and load materials of a certain length. For materials whose length exceeds its design range, the roller loading table cannot provide sufficient support, thus limiting its scope of application and flexibility.

[0004] Secondly, the roller loading platform lacks adequate protection for the sheet during transportation. When the length of the sheet exceeds the length of the roller loading platform, it is easy to deform due to impact or bumping during movement, which not only affects the quality of the sheet, but also may interfere with the normal operation of the shearing machine.

[0005] Therefore, the present application provides a transverse shearing table to solve the above problems. Summary of the invention

[0006] The present application provides a cross-cutting table, which aims to solve the obvious limitations in the design of the existing roller loading table mentioned in the background technology. First, its length is fixed, which means that it can only effectively support and load material plates of a specific length. For material plates whose length exceeds its design range, the roller loading table cannot provide sufficient support, thereby limiting its scope of application and flexibility.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a transverse shearing table, comprising two first supporting legs arranged opposite to each other, a plurality of rollers arranged side by side above the two first supporting legs, and an adjustment structure for adjusting the length of the table, wherein the outermost roller is fixedly mounted on the upper end of the first supporting leg through a bearing plate;

[0008] In order to facilitate the material platform to adapt to material plates of different lengths: the adjustment structure includes a first hinge plate and a second hinge plate symmetrically arranged at both ends of the drum and hinged to each other, the tops of the first hinge plate and the second hinge plate are hinged to the shaft rod of the drum, the bottoms of the first hinge plate and the second hinge plate are hinged to each other, a vertical slot is provided on the first support leg, and a hinge rod hinged to the bottom of the first hinge plate and the second hinge plate located at the outermost side is inserted inside the vertical slot, and a driving member for driving the first hinge plate and the second hinge plate to cross-move is provided on the first support leg; the driving member includes a fixed plate fixed on the first support leg corresponding to the upper and lower sides of the vertical slot, a driving screw rod rotatably inserted on the fixed plate, and a synchronous rod threadedly sleeved on the driving screw rod and fixedly connected to the hinge rod. When adjusting the length of the material platform, first rotate the driving screw rod clockwise or counterclockwise according to the length direction to be adjusted. When the driving screw rod is rotated clockwise, the synchronous rod will drop, driving the hinge rod to move downward inside the vertical slot. Since the hinge rod is hinged to the bottom of the first hinge plate and the second hinge plate, the hinge plates will cross open and move, so that the two first support legs are close to each other, and the length of the material table becomes shorter. On the contrary, when the driving screw rod is rotated counterclockwise, the synchronous rod will rise, driving the hinge rod to move upward inside the vertical slot, and the hinge plates will cross close and move, so that the two first support legs are away from each other, and the length of the material table becomes longer.

[0009] Preferably, in order to facilitate the driving screw to rotate: the lower end of the driving screw is fixedly connected with a hand wheel. By adding the hand wheel, the operator can more easily rotate the driving screw, realize the rapid adjustment of the material table length, and improve the work efficiency.

[0010] Preferably, in order to make the two ends of the synchronization rod bear force evenly: guide rods are slidably inserted on both sides of the synchronization rod corresponding to the driving screw rod, and the guide rods are fixedly connected to the fixing plate. The design of the guide rods ensures that the two ends of the synchronization rod bear force evenly during the lifting process, avoiding equipment damage or safety hazards caused by uneven force.

[0011] Preferably, in order to ensure the stability of the roller support: the rollers are arranged in an odd number, a second support leg is arranged under the roller located in the middle, and the roller is fixedly connected to the second support leg through a bearing plate. By setting the number of rollers to an odd number and adding a second support leg under the middle roller, the support stability of the roller for the material sheet can be significantly improved, ensuring the stability and safety of the material sheet during the transmission process.

[0012] Preferably, in order to facilitate the movement of the material platform: the lower ends of the first support leg and the second support leg are both installed with self-locking universal wheels through screws. By installing the self-locking universal wheels, the material platform can be moved in any direction in the horizontal plane, which greatly improves the flexibility and convenience of the material platform.

[0013] Preferably, in order to facilitate quick adjustment of the length of the material platform: a tape measure is fixedly installed on the first supporting leg close to the adjustment structure, and the movable end of the tape measure is fixedly connected to the other first supporting leg. Through the intuitive display of the tape measure, the operator can more accurately understand the adjustment of the length of the material platform, thereby achieving precise control of the length of the material platform.

[0014] Preferably, in order to prevent the material sheet from falling off the material table during the conveying process: a material blocking structure is provided on the first support leg corresponding to the conveying direction of the roller, and the material blocking structure includes a rotating shaft, a bearing seat symmetrically mounted on both ends of the rotating shaft and fixedly connected to the first support leg, a plurality of material blocking plates fixedly mounted on the rotating shaft, and a stepper motor fixedly mounted on one of the bearing seats, and the output end of the stepper motor is fixedly connected to the end of the rotating shaft. The design of the material blocking structure enables the material sheet to maintain a stable state during the conveying process and will not fall off the material table due to various reasons, thereby ensuring the safety and stability of the equipment. Through the precise control of the stepper motor, the rotation and resetting operations of the material blocking plate can be easily realized, thereby improving the applicability and flexibility of the equipment.

[0015] Preferably, in order to facilitate the pre-positioning of the baffle plate when it is rotated to a vertical state: a positioning plate is fixedly connected above the bearing seat. The design of the positioning plate enables the baffle plate to be accurately positioned when it is rotated to a vertical state, thereby improving the reliability and stability of the equipment.

[0016] Through the design of the adjustment structure, the cross-cutting platform of the present invention can flexibly adjust the length to adapt to material plates of different lengths, thereby improving the versatility and applicability of the equipment; at the same time, the platform can be folded and stored for easy movement. In the process of adjusting the length of the platform, the design of the roller and the hinged plate can ensure that the material plate is fully supported and protected during transportation to avoid deformation. The length of the platform can be adjusted by rotating the drive screw, which is simple and convenient to operate and improves work efficiency.

[0017] The present application uses the intuitive display of the tape measure to allow the operator to more accurately understand the adjustment of the length of the material platform, thereby achieving precise control of the length of the material platform. The design of the tape measure makes the adjustment process of the length of the material platform more intuitive and easy to control, greatly improving work efficiency. The intuitive display of the tape measure allows the operator to quickly understand the change in the length of the material platform without complex calculations or measurements, reducing the difficulty of operation.

[0018] The design of the material blocking structure of the present application enables the material plate to remain stable during the conveying process and will not fall off the material table due to various reasons, thereby ensuring the safety and stability of the equipment. Through the precise control of the stepper motor, the rotation and reset operation of the material blocking plate can be easily achieved, thereby improving the applicability and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a transverse shearing table;

[0020] Figure 2 for Figure 1 Schematic diagram of the other side of the structure;

[0021] Figure 3 for Figure 1 The main view of the structure in;

[0022] Figure 4 for Figure 1 Schematic diagram of the regulatory structure in ;

[0023] Figure 5 for Figure 2 Schematic diagram of the material blocking structure in .

[0024] In the figure:

[0025] 1. First supporting leg; 11. Bearing plate; 2. Roller; 3. Adjusting structure; 31. First hinged plate; 32. Second hinged plate; 33. Vertical slot; 34. Articulated rod; 35. Driving member; 351. Fixed plate; 352. Driving screw rod; 3521. Hand wheel; 353. Synchronous rod; 354. Guide rod; 4. Second supporting leg; 5. Universal wheel; 6. Tape measure; 7. Material blocking structure; 71. Rotating shaft; 72. Bearing seat; 73. Material blocking plate; 74. Stepping motor; 75. Positioning plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Example 1

[0028] This embodiment provides a cross-cutting table, such as Figure 1-5As shown, the material platform includes two first supporting legs 1 arranged opposite to each other, a plurality of rollers 2 arranged side by side above the two first supporting legs 1, and an adjustment structure 3 for adjusting the length of the material platform, wherein the outermost roller 2 is fixedly mounted on the upper end of the first supporting leg 1 through a bearing plate 11;

[0029] In order to facilitate the material table to adapt to material plates of different lengths: the adjustment structure 3 includes a first hinge plate 31 and a second hinge plate 32 symmetrically arranged at both ends of the drum 2 and hinged to each other, the tops of the first hinge plate 31 and the second hinge plate 32 are hinged to the shaft rod of the drum 2, the bottoms of the first hinge plate 31 and the second hinge plate 32 are hinged to each other, a vertical groove 33 is opened on the first support leg 1, and a hinge rod 34 hinged to the bottom of the first hinge plate 31 and the second hinge plate 32 located at the outermost side is inserted inside the vertical groove 33, and a driving member 35 for driving the first hinge plate 31 and the second hinge plate 32 to cross-move is arranged on the first support leg 1; the driving member 35 includes a fixed plate 351 fixed above and below the corresponding vertical groove 33 on the first support leg 1, a driving screw rod 352 rotatably inserted on the fixed plate 351, and a synchronization rod 353 threadedly mounted on the driving screw rod 352 and fixedly connected to the hinge rod 34. Through the design of the adjustment structure 3, the cross-cutting material platform of the present invention can flexibly adjust the length to adapt to material plates of different lengths, thereby improving the versatility and applicability of the equipment; at the same time, the material platform can also be folded and stored for easy movement. In the process of adjusting the length of the material platform, the design of the roller 2 and the hinged plate can ensure that the material plate is fully supported and protected during transportation to avoid deformation. The length of the material platform can be adjusted by rotating the driving screw 352, which is simple and convenient to operate and improves work efficiency. When adjusting the length of the material platform, first rotate the driving screw 352 clockwise or counterclockwise according to the length direction to be adjusted. When the driving screw 352 is rotated clockwise, the synchronization rod 353 will drop, driving the hinge rod 34 to move downward inside the vertical slot 33. Since the hinge rod 34 is hinged to the bottom of the first hinge plate 31 and the second hinge plate 32, the hinge plates will cross and open, so that the two first support legs 1 are close to each other, and the length of the material platform becomes shorter. On the contrary, when the driving screw rod 352 is rotated counterclockwise, the synchronization rod 353 will rise, driving the hinge rod 34 to move upward inside the vertical slot 33, and the hinge plates will cross and close, so that the two first supporting legs 1 move away from each other and the length of the material table becomes longer.

[0030] Specifically, in order to facilitate the driving of the driving screw 352 to rotate: the lower end of the driving screw 352 is fixedly connected with a handwheel 3521. By adding the handwheel 3521, the operator can more easily rotate the driving screw 352 to achieve rapid adjustment of the length of the material table, thereby improving work efficiency. Among them, anti-slip bumps are also provided on the handwheel 3521. The anti-slip design of the handwheel 3521 can increase the stability during operation, prevent operational errors caused by hand sliding, and improve the safety of operation. The size and shape of the handwheel 3521 can be customized according to actual needs, so that the cross-cutting material table of the present invention is more in line with the usage habits and operating environment requirements of different operators, thereby improving the versatility and applicability of the equipment.

[0031] Specifically, in order to make the two ends of the synchronization rod 353 bear force evenly: guide rods 354 are slidably inserted on both sides of the synchronization rod 353 corresponding to the driving screw rod 352, and the guide rods 354 are fixedly connected to the fixed plate 351. By adding the design of the guide rods 354, the synchronization rod 353 can maintain linear motion during the lifting process, preventing it from bending or deflecting, thereby improving the stability and reliability of the equipment. The design of the guide rods 354 ensures that the two ends of the synchronization rod 353 bear force evenly during the lifting process, avoiding equipment damage or safety hazards caused by uneven force.

[0032] In order to ensure the stability of the support for the rollers 2: the rollers 2 are arranged in an odd number, and a second support leg 4 is arranged below the roller 2 in the middle, and the roller 2 is fixedly connected to the second support leg 4 through a bearing plate 11. By setting the number of rollers 2 to an odd number and adding a second support leg 4 below the middle roller 2, the support stability of the roller 2 for the material sheet can be significantly improved, ensuring the stability and safety of the material sheet during the transmission process.

[0033] In order to facilitate the movement of the material platform: the lower ends of the first support leg 1 and the second support leg 4 are both installed with self-locking universal wheels 5 by screws. By installing the self-locking universal wheels 5, the material platform can be moved in any direction in the horizontal plane, which greatly improves the flexibility and convenience of the material platform. The self-locking function of the universal wheels 5 can ensure that the material platform will not slide or move when it needs to be fixed in position, thereby ensuring stability and safety during operation.

[0034] Example 2

[0035] In order to facilitate the rapid adjustment of the length of the material platform: a tape measure 6 is fixedly installed on the first support leg 1 close to the adjustment structure 3, and the movable end of the tape measure 6 is fixedly connected to the other first support leg 1. Through the intuitive display of the tape measure 6, the operator can more accurately understand the adjustment of the length of the material platform, thereby realizing precise control of the length of the material platform. The design of the tape measure 6 makes the adjustment process of the length of the material platform more intuitive and easy to control, greatly improving work efficiency. The intuitive display of the tape measure 6 allows the operator to quickly understand the change in the length of the material platform without complicated calculations or measurements, reducing the difficulty of operation. When the length of the material platform needs to be adjusted, the operator can operate the adjustment structure 3 to make the two first support legs 1 move closer to or away from each other. In this process, the tape measure 6 will expand or contract as the length of the material platform changes. The operator only needs to observe the changes in the scale on the tape measure 6 to quickly and accurately understand the adjustment of the length of the material platform, thereby realizing precise control of the length of the material platform.

[0036] Example 3

[0037] In order to prevent the material sheet from being separated from the material platform during the conveying process: a material blocking structure 7 is provided on the first support leg 1 corresponding to the conveying direction of the roller 2, and the material blocking structure 7 includes a rotating shaft 71, a bearing seat 72 symmetrically mounted on both ends of the rotating shaft 71 and fixedly connected to the first support leg 1, a plurality of material blocking plates 73 fixedly mounted on the rotating shaft 71, and a stepper motor 74 fixedly mounted on one of the bearing seats 72, and the output end of the stepper motor 74 is fixedly connected to the end of the rotating shaft 71. The design of the material blocking structure 7 enables the material sheet to maintain a stable state during the conveying process and will not be separated from the material platform due to various reasons, thereby ensuring the safety and stability of the equipment. Through the precise control of the stepper motor 74, the rotation and reset operation of the material blocking plate 73 can be easily realized, thereby improving the applicability and flexibility of the equipment. When the material sheet needs to be conveyed, the rotating shaft 71 is first driven by the stepper motor 74 to rotate 90° clockwise. In this way, the material blocking plate 73 originally in a horizontal state will rotate to a vertical state, thereby forming an effective material blocking barrier. At this point, the sheet can be safely placed on the roller 2 and moved along the conveying direction of the roller 2. Due to the blocking effect of the baffle plate 73, the sheet will not fall off the platform for various reasons during the conveying process. After the sheet is conveyed, we need to reset the baffle plate 73 to facilitate the conveying of the next sheet. At this point, it is only necessary to drive the rotating shaft 71 to rotate 90° counterclockwise through the stepper motor 74. In this way, the baffle plate 73 will rotate from the vertical state back to the horizontal state, so as not to cause any obstruction to the conveying of the sheet.

[0038] Furthermore, in order to facilitate the pre-positioning of the baffle plate 73 when it is rotated to the vertical state: a positioning plate 75 is fixedly connected to the top of the bearing seat 72. The design of the positioning plate 75 enables the baffle plate 73 to be accurately positioned when it is rotated to the vertical state, thereby improving the reliability and stability of the equipment. When the stepper motor 74 drives the rotating shaft 71 to rotate 90° clockwise, the baffle plate 73 begins to rotate from the horizontal state to the vertical state. During the rotation process, the baffle plate 73 will gradually approach the positioning plate 75. When the baffle plate 73 is fully rotated to the vertical state, it will fit closely with the positioning plate 75, thereby achieving accurate positioning. At this time, the baffle plate 73 forms an effective material barrier that can prevent the material plate from leaving the material platform during the conveying process. When the baffle plate 73 needs to be reset, the stepper motor 74 will drive the rotating shaft 71 to rotate 90° counterclockwise. During the rotation process, the baffle plate 73 will gradually move away from the positioning plate 75 until it returns to the horizontal state. At this time, the baffle plate 73 will not cause any obstruction to the conveying of the material plate.

[0039] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical solution and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A transverse shearing table, comprising two first supporting legs (1) arranged opposite to each other, a plurality of rollers (2) arranged side by side above the two first supporting legs (1), and an adjusting structure (3) for adjusting the length of the table, wherein the outermost roller (2) is fixedly mounted on the upper end of the first supporting leg (1) via a bearing plate (11); Features: The adjusting structure (3) comprises a first hinge plate (31) and a second hinge plate (32) which are symmetrically arranged at two ends of the drum (2) and hinged to each other, the tops of the first hinge plate (31) and the second hinge plate (32) are hinged to the shaft of the drum (2), the bottoms of the first hinge plate (31) and the second hinge plate (32) are hinged to each other, a vertical groove (33) is provided on the first supporting leg (1), a hinge rod (34) which is hinged to the bottom of the first hinge plate (31) and the second hinge plate (32) located at the outermost side is inserted in the vertical groove (33), and a driving member (35) for driving the first hinge plate (31) and the second hinge plate (32) to cross move is provided on the first supporting leg (1); The driving member (35) comprises a fixing plate (351) fixed on the first supporting leg (1) above and below the vertical slot (33), a driving screw rod (352) rotatably plugged into the fixing plate (351), and a synchronizing rod (353) threadedly mounted on the driving screw rod (352) and fixedly connected to the hinge rod (34).

2. The transverse shearing table according to claim 1, characterized in that: The lower end of the driving screw rod (352) is fixedly connected to a hand wheel (3521).

3. The cross-cutting table according to claim 1, characterized in that: Guide rods (354) are slidably inserted on both sides of the synchronization rod (353) corresponding to the driving screw rod (352), and the guide rods (354) are fixedly connected to the fixing plate (351).

4. The transverse shearing table according to claim 1, characterized in that: The rollers (2) are arranged in an odd number, a second supporting leg (4) is arranged below the roller (2) located in the middle, and the roller (2) is fixedly connected to the second supporting leg (4) via a bearing plate (11).

5. The cross-cutting table according to claim 4, characterized in that: Universal wheels (5) with a self-locking function are mounted on the lower ends of the first supporting leg (1) and the second supporting leg (4) via screws.

6. The transverse shearing table according to claim 1, characterized in that: A measuring tape (6) is fixedly mounted on the first supporting leg (1) close to the adjusting structure (3), and a movable end of the measuring tape (6) is fixedly connected to another of the first supporting legs (1).

7. The cross-cutting table according to claim 1, characterized in that: A material blocking structure (7) is provided on the first supporting leg (1) corresponding to the conveying direction of the roller (2), and the material blocking structure (7) comprises a rotating shaft (71), a bearing seat (72) symmetrically mounted on both ends of the rotating shaft (71) and fixedly connected to the first supporting leg (1), a plurality of material blocking plates (73) fixedly mounted on the rotating shaft (71), and a stepper motor (74) fixedly mounted on one of the bearing seats (72), wherein the output end of the stepper motor (74) is fixedly connected to the end of the rotating shaft (71).

8. The cross-cutting table according to claim 7, characterized in that: A positioning plate (75) is fixedly connected above the bearing seat (72).

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