Sheet material following scratch-proof table board

Abstract

The utility model relates to the technical field of bending machine accessories, in particular to a plate follow-up anti-scratch table top which comprises a main table top supporting metal plate and an auxiliary table top supporting metal plate, and three main table top brush tables are fixedly assembled on the upper surface of the main table top supporting metal plate. According to the plate follow-up anti-scratch table top, a traditional follow-up front material supporting table top is improved, the supporting brushes are additionally arranged on an original metal table top, a bent workpiece is supported through the dense brushes, the brushes are made of nylon wires, the surface of the workpiece cannot be scratched or damaged when the brushes make contact with the bent workpiece, and therefore the plate follow-up anti-scratch table top is suitable for being used for bending the bent workpiece. The surface quality of the bent workpiece is effectively protected; the supporting steel balls are uniformly distributed in the brush table top and can rotate freely, so that the surface quality is not influenced by sliding friction on the surface of a workpiece; the table board adopts a form of combining a main table board and an auxiliary table board, and meanwhile, the auxiliary table board can be expanded and elongated, so that follow-up supporting of large-size workpieces is met.

Description

Technical Field

[0001] The utility model relates to the technical field of bending machine accessories, in particular to a sheet material following anti-scratch table. Background Art

[0002] The common bending machine's follow-up front support table uses steel plates directly as the table top. When the steel plate is bent, hard friction will occur between the plate and the follow-up table. For some workpieces with relatively high surface requirements, it will cause scratches on the workpiece surface, affecting the product quality of the workpiece. Utility Model Content

[0003] The technical problem to be solved by the utility model is that when the existing steel plate is bent, hard friction will be generated with the follower table, which will scratch the surface of the workpiece and affect the product quality of the workpiece.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a sheet material following anti-scratch table, including a main table support sheet metal and a sub-table support sheet metal, the upper surface of the main table support sheet metal is fixedly equipped with three main table brush tables, the upper surface of the sub-table support sheet metal is fixedly equipped with three sub-table brush tables, both sides of the lower end of the sub-table support sheet metal are fixedly equipped with sub-table fixed square tubes, both sides of the lower surface of the main table support sheet metal are fixedly equipped with extended guide sleeves, the inside of the sub-table fixed square tubes are bolted with extended support square tubes, and the main table support sheet metal and the sub-table support sheet metal are slidably connected via the extended support square tubes.

[0005] A plurality of avoidance holes are provided on the main table brush table and the auxiliary table brush table, and supporting steel balls are installed inside the avoidance holes.

[0006] The two extended support square tubes between the main table support sheet metals are screwed with reinforced connection sheet metals for improving firmness.

[0007] Locking handles for locking the expansion support square tube are installed on the outer walls of both sides of the main table support sheet metal corresponding to the expansion guide sleeve positions.

[0008] A handle is fixed with bolts on the outer side of the auxiliary table support sheet metal.

[0009] The reinforced connecting sheet metal is provided with downwardly bent lateral limiting plates on all four sides.

[0010] The beneficial effects of the utility model are:

[0011] (1) The utility model is a sheet metal following anti-scratch table that improves the traditional follow-up front support table. Support brushes are added to the original metal table. The bent workpiece is supported by dense brushes. The brushes are made of nylon wire and will not scratch the surface of the workpiece when in contact with the bent workpiece, effectively protecting the surface quality of the bent workpiece.

[0012] (2) The supporting steel balls are evenly distributed on the brush table. The steel balls can rotate freely, which greatly improves the workpiece and does not cause sliding friction on the workpiece surface, affecting the surface quality;

[0013] (3) The table top is a combination of a main table top and a sub-table top. The sub-table top can also be extended to meet the needs of following and supporting large-sized workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 It is a schematic diagram of the bottom structure of the utility model. DETAILED DESCRIPTION

[0017] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0018] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0019] Figure 1 and Figure 2 The utility model shown is a sheet metal follower anti-scratch table with two extended guide sleeves 10 installed on both sides of the back side of the main table support sheet metal 1 by screws. Three main table brush bases 3 are installed on the upper surface of the main table support sheet metal 1, and are fixed to the main table support sheet metal 1 by screws. Each main table brush base 3 is provided with five avoidance holes, and a support steel ball 4 is installed in each hole, and the support steel ball 4 is fixed to the main table support sheet metal 1 by screws. The two extended support square tubes 7 pass through the two extended guide sleeves 10 respectively, which can slide in the extended guide sleeves 10 and are locked and fixed in position by the locking handles 9 on both sides.

[0020] The two ends of the reinforced connecting sheet metal 8 are fixed to the two extended supporting square tubes 7 by screws, so that the two extended supporting square tubes 7 are connected to each other and are more stable.

[0021] Two auxiliary table top fixing square tubes 11 are installed on the reverse side of auxiliary table top support sheet metal 2 by screws. Two auxiliary table top fixing square tubes 11 are respectively worn on the ends of two expansion support square tubes 7 and fixed thereto by bolts.

[0022] The handle 6 is fixed to the side end surface of the auxiliary table support sheet metal 2 by screws.

[0023] The upper surface of the auxiliary table support sheet metal 2 is also equipped with three auxiliary table brush stations 5, each of which has two avoidance holes, and each avoidance hole is equipped with a support steel ball 4. The support steel ball 4 is fixed to the upper surface of the auxiliary table support sheet metal 2 by screws.

[0024] effect:

[0025] The main table support sheet metal 1 is mounted with a main table brush 3 and supporting steel balls 4. When the table follows the workpiece bending, the main table brush 3 supports the workpiece surface. Since the brush is made of nylon, which is softer than metal, the workpiece will not be scratched when it rubs against the brush, thus protecting the surface quality of the workpiece.

[0026] When bending a relatively thick workpiece, the brush may not be able to support the workpiece and be bent. At this time, the workpiece will be pressed on the supporting steel ball 4 arranged in the brush. The installation height of the supporting steel ball 4 is slightly lower than the brush. When the brush is partially bent, it will be pressed on the supporting steel ball 4, protecting the brush from being completely bent and damaged by the workpiece, thereby ensuring the service life of the brush. At the same time, the supporting steel ball 4 can rotate in all directions, and will not generate sliding friction on the workpiece surface when supporting the workpiece, thereby ensuring the surface quality of the workpiece.

[0027] When the bending workpiece is relatively wide and exceeds the main table support sheet metal 1, it can be supported on the auxiliary table support sheet metal 2. The upper surface of the auxiliary table support sheet metal 2 is also equipped with a brush table and support steel balls 4 to protect the workpiece surface.

[0028] When the bending workpiece is wider and the auxiliary table support sheet metal 2 cannot meet the requirements, the locking handles 9 on both sides can be rotated, and at the same time, the handles 6 can be pulled to move the auxiliary table support sheet metal 2 backward and extend it, and then the handles 6 can be locked. At this time, the entire table can be extended by 400mm, which can meet the bending requirements of extra-wide workpieces.

[0029] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A sheet metal follower anti-scratch table, comprising a main table support sheet metal (1) and a secondary table support sheet metal (2), characterized in that: The upper surface of the main table support sheet metal (1) is fixedly equipped with three main table brush tables (3), the upper surface of the auxiliary table support sheet metal (2) is fixedly equipped with three auxiliary table brush tables (5), the lower ends of the auxiliary table support sheet metal (2) are fixed with auxiliary table fixed square tubes (11), the lower surfaces of the main table support sheet metal (1) are fixedly equipped with extension guide sleeves (10), the auxiliary table fixed square tubes (11) are bolted with extension support square tubes (7), and the main table support sheet metals (1) are slidably connected through the extension support square tubes (7).

2. The sheet material following anti-scratch table according to claim 1, characterized in that: A plurality of avoidance holes are provided on the main table brush stand (3) and the auxiliary table brush stand (5), and supporting steel balls (4) are installed inside the avoidance holes.

3. The sheet material following anti-scratch table according to claim 1, characterized in that: Two extended support square tubes (7) between the main table support sheet metal (1) and the auxiliary table support sheet metal (2) are screwed with reinforced connection sheet metal (8) for improving firmness.

4. The sheet material following anti-scratch table according to claim 1, characterized in that: Locking handles (9) for locking the expansion support square tube (7) are installed at positions corresponding to the expansion guide sleeves (10) on the outer walls of both sides of the main table support sheet metal (1).

5. The sheet material following anti-scratch table according to claim 1, characterized in that: A handle (6) is bolted to the outer side of the auxiliary table support sheet metal (2).

6. The sheet material following anti-scratch table according to claim 3, characterized in that: The reinforced connecting sheet metal (8) is provided with downwardly bent side limiting plates on all four sides.

Images