Adjustable sheet metal part automatic cutting equipment

Abstract

The utility model relates to the technical field of cutting equipment, in particular to adjustable automatic cutting equipment for sheet metal parts, which comprises an equipment frame, a combined bedplate mechanism is arranged on the top surface of the equipment frame and consists of a plurality of groups of movable bedplates arranged on the equipment frame in a sliding manner, a transverse frame is fixed on the equipment frame, and the transverse frame is fixed on the equipment frame. The transverse frame extends to the position above the combined platen mechanism, a plurality of sets of sliding bases which are equal to the movable platens in number and correspond to the movable platens in position one to one are arranged on the transverse frame in a sliding mode, a cutting device is installed on each set of sliding bases, and grooves where the bottom edges of cutter heads in the cutting devices are inserted are formed in the movable platens. According to the size of the sheet metal part, the distance between the multiple sets of cutting devices for cutting the raw material metal plate is adjusted, and the movable table plate moves so that each set of grooves can follow the position of the corresponding cutting device.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to an adjustable automatic cutting equipment for sheet metal parts. Background Art

[0002] In the process of sheet metal processing, cutting of raw materials is an inevitable process, that is, cutting the metal plate into the required width and then performing post-processing, so cutting equipment is needed.

[0003] The cutting size of the metal plate needs to be adjusted accordingly according to the size of the sheet metal. The cutting device on the cutting equipment has a corresponding groove on the cutting device table for the bottom edge of the knife disc in the cutting device to enter, thereby improving cutting safety and preventing the knife disc from touching the table. Most of the current cutting equipment directly adjusts the position of the knife disc, but the groove cannot be adaptively adjusted. Therefore, this scheme arranges the table into a movable combined structure through structural settings, so that the groove opened on the table can also move and adjust with the knife disc. Utility Model Content

[0004] The utility model aims at least to solve the problem in the prior art that the position of the cutting device can be moved, but the position of the groove for improving the cutting safety is difficult to follow and adjust.

[0005] The present invention provides an adjustable sheet metal automatic cutting device, which is achieved by the following specific technical means: it includes an equipment frame, a combined table mechanism is arranged on the top surface of the equipment frame, the combined table mechanism is composed of multiple groups of movable tables slidably arranged on the equipment frame, and a cross frame is fixed on the equipment frame, the cross frame extends to the top of the combined table mechanism, and multiple groups of slides are slidably arranged on the cross frame, the number of which is equal to that of the movable tables and the positions correspond one to one, a cutting device is installed on each group of the slides, and a groove is provided on the movable table for inserting the bottom edge of the knife disc in the cutting device, and the movable table can be adjusted to move and follow when the position of the cutting device is adjusted.

[0006] Preferred technical solution 1: The front and rear sides of the equipment frame are rotatably provided with a number of screw rods equal to the number of movable table plates, and the front and rear ends of each group of movable table plates are sleeved on a group of screw rods corresponding to the front and rear sides of the equipment frame through threaded holes.

[0007] Preferred technical solution 2: The horizontal frame is rotatably provided with two screw rods, the number of which is equal to the number of slide seats, and each group of slide seats is sleeved on a corresponding group of screw rods 2 through threaded holes.

[0008] Optimal technical solution three: Screw rod 2 connected to a group of slides is connected to screw rod 1 connected to a group of movable platforms located directly below the group of slides through a transmission belt to achieve linkage between screw rod 1 and the corresponding screw rod 2.

[0009] Preferred technical solution four: A debris collection chamber is provided in the equipment frame, a mesh plate is provided at the top of the debris collection chamber, the movable table is located above the mesh plate, and the debris generated by the cutting device when cutting the metal plate falls into the debris collection chamber for centralized collection.

[0010] Preferred technical solution five: A negative pressure generator is arranged in the equipment frame, and the negative pressure generator is connected to the debris collection chamber.

[0011] The above structure enables this solution to have the following beneficial effects:

[0012] 1. By setting the original fixed table to a movable combined table structure, the groove on the table can be moved and adjusted following the position of the cutting device;

[0013] 2. Use the transmission belt connection between screw rod 1 and screw rod 2 to achieve synchronous linkage between the cutting device and the movable table;

[0014] 3. The setting of the movable table also allows a certain gap to be maintained between the raw metal plate placed on the movable table and the screen plate, which facilitates the falling of debris and avoids contact between the cutting device and the screen plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0017] Figure 2 This is the rear view of this scheme;

[0018] Figure 3 This is a schematic diagram of the structure of the equipment rack of this solution;

[0019] Figure 4 This is a cross-sectional view of the equipment rack of this solution.

[0020] Among them, 1. equipment frame, 11. debris collection chamber, 12. placement table, 13. cross frame, 2. mesh plate, 3. combined table mechanism, 31. movable table, 311. groove, 4. slide seat, 5. cutting device, 6. screw rod 1, 7. screw rod 2, 8. transmission belt, 9. negative pressure generator, 10. waste box. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example 1, please refer to Figure 1-Figure 3 , adjustable sheet metal automatic cutting equipment, including an equipment frame 1, a combined table mechanism 3 is arranged on the top surface of the equipment frame 1, the combined table mechanism 3 is composed of multiple groups of movable table plates 31 which are parallel to each other in a plane and slidably arranged on the equipment frame 1, and a cross frame 13 is fixed on the equipment frame 1, and the cross section of the top of the cross frame 13 extends to the top of the combined table mechanism 3, and multiple groups of slide seats 4 equal in number to the movable table plates 31 and corresponding in position are slid on the cross section of the cross frame 13, and a cutting device 5 (using the existing technology) is installed on each group of slide seats 4, and a groove 311 is inserted into the bottom edge of the knife disc in the cutting device 5 on the movable table plate 31, and the spacing between the multiple groups of cutting devices 5 for cutting the raw metal plate is adjusted according to the size of the sheet metal, and each group of grooves 311 follows the corresponding position of the cutting device 5 by moving the movable table plate 31.

[0023] Example 2, based on Example 1, please refer to Figure 1-Figure 3 , adjustable sheet metal automatic cutting equipment, the front and rear sides of the equipment frame 1 are rotatably provided with screw rods 6 equal to the number of movable platforms 31, the front and rear ends of each group of movable platforms 31 are sleeved on a group of screw rods 6 corresponding to the front and rear sides of the equipment frame 1 through threaded holes, and the horizontal frame 13 is rotatably provided with screw rods 2 7 equal to the number of slides 4, each group of slides 4 is sleeved on a corresponding group of screw rods 2 7 through threaded holes, and the screw rods 2 7 connected to a group of slides 4 and the screw rods 6 connected to a group of movable platforms 31 located directly below the group of slides 4 are sleeved with corresponding belt reels The two groups of corresponding belt reels are connected by a transmission belt 8 to realize the linkage between the screw rod 1 6 and the corresponding screw rod 2 7, so that when the cutting device 5 moves, the groove 311 on the corresponding group of movable table 31 can follow the synchronous movement. At the same time, the horizontal frame 13 is provided with motors equal to the number of screw rods 2 7. Each group of motors is connected to the corresponding group of screw rods 2 7 to realize the control of each group of screw rods 2 7 and screw rod 1 6, and realize the electric regulation of the position of each group of cutting device 5 and the corresponding movable table 31. The screw rod 1 6 and the screw rod 2 7 are screw rods of the same specifications.

[0024] Example 3, based on Example 1 or 2, please refer to Figure 1 and Figure 4, adjustable sheet metal automatic cutting equipment, a debris collection chamber 11 is arranged in the equipment frame 1, a mesh plate 2 is arranged at the top of the debris collection chamber 11, a movable table plate 31 is located above the mesh plate 2, and the debris generated by the cutting device 5 when cutting the metal plate falls on the mesh plate 2, and falls into the debris collection chamber 11 through the mesh holes on the mesh plate 2 for centralized collection, a negative pressure generator 9 (using the existing technology) is arranged in the equipment frame 1, the negative pressure generator 9 is connected with the debris collection chamber 11, and the negative pressure generator 9 is used to generate negative pressure suction in the debris collection chamber 11 to improve the debris collection effect, a placing table 12 is arranged on the bottom side of the equipment frame 1, and a waste box 10 is placed in the placing table 12, and the waste box 10 is used to receive debris and waste after the bottom of the debris collection chamber 11 is opened.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable sheet metal automatic cutting device, comprising a device frame (1), characterized in that: The top surface of the equipment frame (1) is provided with a combined table mechanism (3), and the combined table mechanism (3) is composed of multiple groups of movable table plates (31) slidably arranged on the equipment frame (1). At the same time, a cross frame (13) is fixed on the equipment frame (1), and the cross frame (13) extends to the top of the combined table mechanism (3). The cross frame (13) is provided with multiple groups of slide seats (4) that are equal in number to the movable table plates (31) and have corresponding positions one by one. A cutting device (5) is installed on each group of the slide seats (4), and a groove (311) is provided on the movable table plate (31) for inserting the bottom edge of the knife disc in the cutting device (5).

2. The adjustable sheet metal automatic cutting device according to claim 1, characterized in that: The front and rear sides of the equipment frame (1) are rotatably provided with a number of screw rods (6) equal to the number of movable platforms (31), and the front and rear ends of each group of movable platforms (31) are sleeved on a group of screw rods (6) corresponding to the front and rear sides of the equipment frame (1) through threaded holes.

3. The adjustable sheet metal automatic cutting device according to claim 2, characterized in that: The horizontal frame (13) is rotatably provided with two screw rods (7) having the same number as the slide seats (4), and each group of the slide seats (4) is sleeved on a corresponding group of two screw rods (7) through threaded holes.

4. The adjustable sheet metal automatic cutting device according to claim 3 is characterized in that: The screw rod 2 (7) connected to a group of slide seats (4) is connected to the screw rod 1 (6) connected to a group of movable platforms (31) located directly below the group of slide seats (4) via a transmission belt (8).

5. The adjustable sheet metal automatic cutting device according to claim 1, characterized in that: A debris collection chamber (11) is provided in the equipment frame (1), a mesh plate (2) is provided at the top of the debris collection chamber (11), and the movable platform (31) is located above the mesh plate (2).

6. The adjustable sheet metal automatic cutting device according to claim 5, characterized in that: The cross frame (13) is provided with motors equal in number to the number of the second screw rods (7), and each group of the motors is connected to a corresponding group of the second screw rods (7).

7. The adjustable sheet metal automatic cutting device according to claim 6, characterized in that: A negative pressure generator (9) is arranged in the equipment frame (1), and the negative pressure generator (9) is connected to the debris collection chamber (11).

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