Table top component and plate processing equipment

Abstract

The utility model relates to a table board component and plate processing equipment, and belongs to the field of plate processing. According to the technical scheme, the table top component comprises a table top body, a fixed pressing mechanism and a movable pressing mechanism are arranged on the table top body, the fixed pressing mechanism comprises a plurality of fixed pressing assemblies, and the fixed pressing assemblies are fixedly installed on the table top body in the first direction; the movable pressing mechanism comprises a guide rail assembly, a sliding base is movably installed on the guide rail assembly in the second direction, a plurality of movable pressing assemblies are fixedly installed on the sliding base in the first direction, and the first direction is perpendicular to the second direction. According to the scheme, on the basis of a conventional table board component, the fixed pressing mechanism and the movable pressing mechanism are additionally arranged on the table board component, the position between the fixed pressing mechanism and the movable pressing mechanism is adjusted, a set of opposite sides of a plate can be pressed after the plate is placed, fixing is achieved, shaking of the plate in the machining process is avoided, and the machining precision is improved.

Description

Technical Field

[0001] The utility model relates to the field of plate processing, in particular to a table top component and plate processing equipment. Background Art

[0002] When cutting, engraving, and other processing are performed on a plate, the plate to be processed is usually placed on a table of a processing device, and then processed by working parts of the processing equipment, such as a laser cutting machine, a wire cutting machine, a marking machine, and the like.

[0003] In the above equipment, the table is the main component that carries the workpiece, and its performance and stability are directly related to the processing quality and efficiency. The table is usually designed to be strong and durable, able to withstand the weight of the workpiece and various forces generated during the processing. At present, conventional processing equipment directly places the plate flat on the table, and the table remains horizontal and has good load-bearing capacity.

[0004] However, when processing thin plates (especially plates with a thickness of less than 1mm), the plate area is large and the thickness is small, the overall rigidity is low, and it is easy to bend. During processing, there are various auxiliary airflows in the processing equipment, such as protective gas, cooling gas, dust removal and exhaust, etc. The air pressure in the area with high airflow rate will be relatively reduced, especially in the laser cutting machine, the table is composed of multiple blades, and there is a wide distance between the blades, so the table is hollowed out from top to bottom. At the same time, the laser protective gas flow rate of the laser head is extremely high. As a result, on this type of table, the air pressure difference between the upper and lower sides of the plate is more obvious, and the air pressure on the upper and lower sides of the plate is unbalanced, which can easily cause the plate to shake up and down, affecting the cutting accuracy. Utility Model Content

[0005] The utility model aims at solving the problem that when a thin plate is processed by current plate processing equipment, the plate is easily affected by auxiliary gas and vibrates, and the processing accuracy is reduced. The utility model provides a table component that can further fix the plate.

[0006] In order to solve the above problems, the technical solution adopted by the utility model is: a table component, including a table body, the table body is provided with a fixed clamping mechanism and a movable clamping mechanism, the fixed clamping mechanism includes a plurality of fixed clamping components, and the plurality of fixed clamping components are fixedly installed on the table body along a first direction; the movable clamping mechanism includes a guide rail component, a slide seat is movably installed on the guide rail component along a second direction, and a plurality of movable clamping components are fixedly installed on the slide seat along the first direction, and the first direction and the second direction are perpendicular to each other. Based on the conventional table components, this solution adds a fixed clamping mechanism and a movable clamping mechanism to the table components, and adjusts the position between the two. After the plate is placed, a group of opposite sides of the plate can be clamped to achieve fixation, thereby avoiding the shaking of the plate during processing and improving the processing accuracy.

[0007] Preferably, the fixed clamping assembly is arranged at an edge of the top surface of the table body; in the movable clamping mechanism, two guide rail assemblies are provided, and the two guide rail assemblies are respectively installed on two edges of the table body adjacent to the fixed clamping assembly, and the slide seat is a strip plate and its length direction is along the first direction, and the two ends of the slide seat are respectively installed on the two guide rail assemblies. Guide rail assemblies are provided at both ends of the slide seat, spanning the entire table area, thereby increasing the fixing length and thus improving the fixing stability.

[0008] Preferably, the movable clamping mechanism further comprises a guide rail mounting seat, the guide rail assembly is mounted on the guide rail mounting seat, and the guide rail mounting seat is fixedly mounted on the table top body.

[0009] Preferably, the guide rail mounting seat is detachably connected to the table top body. The movable clamping mechanism is detachably designed, and can be completely dismantled when processing thick plates, and restored to a standard table top for use in processing edge thick plates.

[0010] Preferably, a threaded hole is provided on the slide seat, a jacking bolt is installed in the threaded hole, and the end of the jacking bolt can abut against the guide rail mounting seat or the guide rail in the guide rail assembly. The distance between the movable clamping mechanism and the fixed clamping mechanism can be set according to the size of the plate, and the movable clamping mechanism can be fixed at the same time, which can prevent the movable clamping mechanism from being driven when the plate shakes violently, thereby improving the stability of the fixation and ensuring the processing accuracy.

[0011] Preferably, the fixed pressing assembly includes a first telescopic cylinder and a first cylinder mounting seat, a first pillow block is arranged on the first cylinder mounting seat, a first pressing block is arranged on the top of the cylinder rod of the first telescopic cylinder, and the first pressing block is located above the first pillow block.

[0012] Preferably, the first telescopic cylinder is a rotary telescopic cylinder. The first pressing block can rotate to make room above the first pillow block, thereby reducing interference in feeding.

[0013] Preferably, the movable clamping assembly includes a second telescopic cylinder and a second telescopic cylinder mounting seat, a second pillow block is provided on one side of the second telescopic cylinder mounting seat close to the middle of the table body, a second pressure block is provided on the top of the cylinder rod of the second telescopic cylinder, and the second pressure block is located above the second pillow block.

[0014] Preferably, the table top body includes a plurality of knife strips along the second direction, the slide seat is located below the knife strips, the movable clamping assembly is located in the gap between adjacent knife strips, and the horizontal position of the second pillow block is flush with the tip of the knife strip.

[0015] On the other hand, the utility model also provides a plate processing device, which adopts the above table component. The device has the above table component capable of pressing and fixing the plate, and has higher precision when processing thin plates.

[0016] According to the above technical scheme, it can be seen that the advantages of the utility model are as follows: the scheme designs a table structure that can press and fix the plate. When processing thin plates, a group of opposite edges of the plate are pressed and fixed to prevent the plate from shaking under the influence of airflow, thereby ensuring the processing accuracy; the pressing mechanism adopts an adjustable spacing design and a detachable design, which can adjust the position according to different plate sizes, and can be removed when no pressing is required to adapt to the processing needs of thick plates, and has stronger versatility; a rotating telescopic cylinder is used, and the loading space can be avoided when loading; therefore, the plate processing equipment provided by the utility model has this table structure, which is more suitable for thin plate processing and has higher processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic structural diagram of the first embodiment of the present utility model.

[0019] Figure 2 It is a structural schematic diagram of the movable clamping mechanism in the first embodiment of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the fixed pressing assembly in the first embodiment of the utility model in a relaxed state.

[0021] Figure 4 This is a schematic diagram of the structure of the fixed clamping assembly in the first embodiment of the utility model under the clamping state.

[0022] Description of main reference numerals

[0023] 1. Table body, 2. Fixed clamping assembly, 2-1. First telescopic cylinder, 2-2. First cylinder mounting seat, 2-3. First pillow block, 2-4. First pressure block, 3. Sliding seat, 4. Movable clamping assembly, 4-1. Second telescopic cylinder, 4-2. Second telescopic cylinder mounting seat, 4-3. Second pillow block, 4-3. Second pressure block, 5. Guide rail assembly, 6. Guide rail mounting seat, 7. Tightening bolt. DETAILED DESCRIPTION

[0024] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0025] Embodiment 1

[0026] like Figure 1 , 2 As shown, a table component includes a table body 1, the table body 1 is a rectangular table, and its two perpendicular sides are defined as a first direction and a second direction respectively. The table body 1 is provided with a fixed clamping mechanism and a movable clamping mechanism:

[0027] The fixed pressing mechanism includes a plurality of fixed pressing components 2, and the plurality of fixed pressing components 2 are fixedly mounted on a side edge of the top surface of the table body 1 along a first direction, such as Figure 3 , 4 As shown, the fixed pressing assembly 2 includes a first telescopic cylinder 2-1 and a first cylinder mounting seat 2-2. The first mounting seat 2-2 is L-shaped, including a flat plate and a vertical plate. Reinforcing ribs are provided between the flat plate and the vertical plate. The flat plate is fixedly connected to the table top body 1. The first telescopic cylinder 2-1 is installed on the top surface of the flat plate. The vertical plate is located on the side of the first telescopic cylinder 2-1 facing the middle position of the table top, and a first pillow block 2-3 is installed on the top of the vertical plate facing the middle position of the table top. The top of the cylinder rod of the first telescopic cylinder 2-1 is connected to the first pressing block 2-4 through a cross bar. The first pressing block 2-4 is located above the first pillow block 2-3. When the first telescopic cylinder retracts, the first pressing block 2-4 moves downward and can press the plate on the first pillow block 2-3. Furthermore, the first telescopic cylinder 2-1 can adopt a rotating telescopic cylinder. When the rotating telescopic cylinder is extended, it rotates at the same time, so that the first pressing block 2-4 moves obliquely above the first pillow block, thereby making way for the position directly above the first pillow block, which is convenient for the vertical downward placement of the plate.

[0028] The movable clamping mechanism includes two sets of guide rail assemblies 5, and the guide rail assemblies 5 are mounted on the guide rail mounting seat 6. The guide rail mounting seat 6 is detachably fixed on the table body 1. For example, in this embodiment, Figure 2 As shown, the guide rail mounting seat 6 is provided with a mounting hole, and is fastened to the table body 1 by bolts, and can be removed by removing the bolts. The two guide rail assemblies 5 are respectively arranged along the second direction and are respectively located at a set of opposite sides of the table body 1. The sliders of the two guide rail assemblies are jointly installed with a slide seat 3. Figure 2It can be seen that the slide 3 is a strip-shaped plate structure along the first direction, and its two ends are respectively connected to two sliders. A plurality of movable clamping assemblies 4 are fixedly installed on the slide 3 along the first direction. The structure of the movable clamping assembly 4 is similar to that of the fixed clamping assembly, including a second telescopic cylinder 4-1 and a second telescopic cylinder mounting seat 4-2. The second telescopic cylinder mounting seat 4-2 is provided with a second pillow block 4-3 on one side close to the middle of the table body 1. The second telescopic cylinder 4-1 adopts a rotary telescopic cylinder, and a second pressure block 4-4 is installed on the top of the cylinder rod through a connecting rod. The second pressure block 4-4 is located above the second pillow block 4-3, and its operating principle is the same as that of the first telescopic cylinder.

[0029] In this embodiment, the table body 1 includes a plurality of knife strips along the second direction, the slide seat 3 is located below the knife strips, and the movable clamping assembly 4 is located in the gap between adjacent knife strips. On this basis, the second telescopic cylinder mounting seat adopts a pad structure to increase the overall height of the movable clamping assembly, and the horizontal positions of the second pillow block 4-3 and the first pillow block 2-3 are flush with the tip of the knife strip.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, this embodiment further provides a plate processing equipment, such as a laser plate cutting machine, a marking machine and the like. The processing equipment adopts the table top component provided in the first embodiment.

[0032] It can be seen from the above embodiments that the beneficial effect of the utility model lies in that the scheme designs a table structure that can press and fix the plate. When processing thin plates, a group of opposite edges of the plate are pressed and fixed to prevent the plate from shaking under the influence of airflow, thereby ensuring the processing accuracy; the pressing mechanism adopts an adjustable spacing design and a detachable design, which can adjust the position according to different plate sizes, and can be removed when no pressing is required to adapt to the processing needs of thick plates, and has stronger versatility; a rotating telescopic cylinder is used, and the loading space can be avoided when loading; therefore, the plate processing equipment provided by the utility model has this table structure, which is more suitable for thin plate processing and has higher processing accuracy.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tabletop component, comprising a tabletop body (1), characterized in that: The table top body (1) is provided with a fixed clamping mechanism and a movable clamping mechanism, wherein the fixed clamping mechanism comprises a plurality of fixed clamping assemblies (2), wherein the plurality of fixed clamping assemblies (2) are fixedly mounted on the table top body (1) along a first direction; the movable clamping mechanism comprises a guide rail assembly (5), wherein a slide seat (3) is movably mounted on the guide rail assembly (5) along a second direction, wherein a plurality of movable clamping assemblies (4) are fixedly mounted on the slide seat (3) along the first direction, and the first direction and the second direction are perpendicular to each other.

2. The table top component according to claim 1, characterized in that: The fixed clamping assembly (2) is arranged at an edge of the top surface of the table top body (1); in the movable clamping mechanism, two guide rail assemblies (5) are provided, and the two guide rail assemblies (5) are respectively installed on two edges of the table top body (1) adjacent to the fixed clamping assembly (2); the slide seat (3) is a strip plate and its length direction is along the first direction, and the two ends of the slide seat (3) are respectively installed on the two guide rail assemblies (5).

3. The table top component according to claim 1, characterized in that: The movable clamping mechanism further comprises a guide rail mounting seat (6), the guide rail assembly (5) is mounted on the guide rail mounting seat (6), and the guide rail mounting seat (6) is fixedly mounted on the table top body (1).

4. The table top component according to claim 3, characterized in that: The guide rail mounting seat and the table top body (1) are detachably connected.

5. The table top component according to claim 3, characterized in that: The slide seat (3) is provided with a threaded hole, in which a tightening bolt (7) is installed, and the end of the tightening bolt (7) can abut against the guide rail mounting seat (6) or the guide rail in the guide rail assembly (5).

6. The table top component according to any one of claims 1 to 5, characterized in that: The fixed pressing assembly (2) comprises a first telescopic cylinder (2-1) and a first cylinder mounting seat (2-2); a first pillow block (2-3) is arranged on the first cylinder mounting seat (2-2); a first pressing block (2-4) is arranged on the top of the cylinder rod of the first telescopic cylinder (2-1); and the first pressing block (2-4) is located above the first pillow block (2-3).

7. The table top component according to claim 6, characterized in that: The first telescopic cylinder (2-1) is a rotary telescopic cylinder.

8. The table top component according to any one of claims 1 to 5, characterized in that: The movable clamping assembly (4) comprises a second telescopic cylinder (4-1) and a second telescopic cylinder mounting seat (4-2); a second pillow block (4-3) is provided on one side of the second telescopic cylinder mounting seat (4-2) close to the middle of the table top body (1); a second pressing block (4-4) is provided on the top of the cylinder rod of the second telescopic cylinder (4-1); and the second pressing block (4-4) is located above the second pillow block (4-3).

9. The table top component according to claim 8, characterized in that: The table top body (1) comprises a plurality of knife strips along a second direction, the slide seat (3) is located below the knife strips, the movable pressing assembly (4) is located in the gap between adjacent knife strips, and the horizontal position of the second pillow block (4-3) is flush with the tip of the knife strip.

10. A plate processing equipment, characterized in that: A table top component according to any one of claims 1 to 9 is used.

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