Precise-positioning plate shearing machine

Abstract

The utility model discloses a plate shearing machine accurate in positioning, and belongs to the technical field of brass plate shearing machines. Symmetrical first electric cylinders are fixedly connected to the top of the machine body, the telescopic ends of the first electric cylinders are in transmission connection with mounting bases, limiting wheels are rotationally connected to the bottoms of the mounting bases, two symmetrical mounting frames are fixedly connected to the top of the machine body, and a rubber roller is rotationally connected between the two mounting frames. A socket is fixedly connected to the outer wall of the machine body, an infrared distance meter is inserted into the top of the socket, a brass plate placed on the machine body is limited and positioned through the multiple limiting wheels, the plate is not prone to deviation, meanwhile, the infrared distance meter can be used for monitoring the moving distance of the plate in real time, and personnel can determine the length, needing to be cut, of the plate more accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of brass plate shearing machines, in particular to a plate shearing machine with precise positioning. Background Art

[0002] Brass is a common metal material that plays an important role in the production and processing of products and equipment. During production and processing, it is generally processed into a plate-shaped substrate first, and then supplied to manufacturers in need. These manufacturers will use shears to cut the plate-shaped brass substrate into segments for easy use and further processing.

[0003] Currently, brass sheet cutting is mostly done by manually holding the brass sheet and placing it on a shearing machine for cutting. This holding and placing operation is not easy to position and control the cutting accuracy.

[0004] Based on this, the utility model designs a plate shearing machine with precise positioning to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a plate shearing machine with accurate positioning to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate shearing machine with precise positioning, comprising: a machine body; a symmetrical first electric cylinder is fixedly connected to the top of the machine body, the telescopic end of the first electric cylinder is transmission-connected to a mounting seat, the bottom of the mounting seat is rotatably connected to a limiting wheel, two symmetrical mounting frames are fixedly connected to the top of the machine body, a rubber roller is rotatably connected between the two mounting frames, a socket is fixedly connected to the outer wall of the machine body, and an infrared rangefinder is plugged into the top of the socket.

[0007] Preferably, an auxiliary block is connected to the top of the machine body, a gantry is fixedly connected between the auxiliary block and the machine body, and two symmetrical second electric cylinders are fixedly connected to the top of the gantry.

[0008] Preferably, the telescopic end of the second electric cylinder vertically penetrates the gantry downward and is drivingly connected to the cutter.

[0009] Preferably, a motor is fixedly connected to the top of the machine body, and the motor shaft end is drivingly connected to one end of the rubber roller.

[0010] Preferably, a cutting gap is left between the auxiliary block and the machine body.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: a plurality of limiting wheels are used to limit the positioning of the placed brass plates, so that the plates are not easily offset; the placed plates are moved with the assistance of rubber rollers; an infrared rangefinder is used to monitor the moving distance of the plates in real time, so that personnel can more accurately determine the length of the plates that need to be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0014] Figure 2 This is a schematic diagram showing the structure of the limiting wheel in this embodiment;

[0015] Figure 3 This is a schematic diagram of the structure of an infrared rangefinder for this embodiment.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0017] 1. Machine body; 2. Socket; 3. Infrared rangefinder; 4. First electric cylinder; 5. Mounting seat; 6. Limiting wheel; 7. Mounting frame; 8. Rubber roller; 9. Motor; 10. Auxiliary block; 11. Gantry; 12. Second electric cylinder. DETAILED DESCRIPTION

[0018] 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 of 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.

[0019] See also Figure 1-3 The utility model provides a technical solution: a plate shearing machine with precise positioning, comprising: a machine body 1; a symmetrical first electric cylinder 4 is fixedly connected to the top of the machine body 1, a mounting seat 5 is transmission-connected to the telescopic end of the first electric cylinder 4, a limiting wheel 6 is rotatably connected to the bottom of the mounting seat 5, two symmetrical mounting frames 7 are fixedly connected to the top of the machine body 1, a rubber roller 8 is rotatably connected between the two mounting frames 7, a socket 2 is fixedly connected to the outer wall of the machine body 1, and an infrared rangefinder 3 is plugged into the top of the socket 2;

[0020] The first electric cylinders 4 are symmetrical in pairs, and the placed brass plates are limited and positioned by the limiting wheels 6 to prevent the plates from shifting easily. The placed plates are moved with the assistance of rubber rollers 8, and the infrared rangefinder 3 is used to monitor the moving distance of the plates in real time, so that personnel can more accurately determine the length of the plates that need to be cut.

[0021] Preferably, an auxiliary block 10 is connected to the top of the machine body 1, a gantry 11 is fixedly connected between the auxiliary block 10 and the machine body 1, and two symmetrical second electric cylinders 12 are fixedly connected to the top of the gantry 11;

[0022] The plate to be cut will pass under the gantry 11 for operation, and the two second electric cylinders 12 on the top of the gantry 11 are used for transmission and auxiliary cutting.

[0023] Preferably, the telescopic end of the second electric cylinder 12 vertically penetrates the gantry 11 downward and is transmission-connected with a cutter;

[0024] The second electric cylinder 12 is used to control the movement of the cutter to punch the plate.

[0025] Preferably, a motor 9 is fixedly connected to the top of the machine body 1, and the rotating shaft end of the motor 9 is drivingly connected to one end of the rubber roller 8;

[0026] The motor 9 can be used to control the rubber roller 8 to rotate, thereby driving the plate to move.

[0027] Preferably, a cutting gap is left between the auxiliary block 10 and the body 1;

[0028] The cutting gap between the auxiliary block 10 and the machine body 1 is used to assist the cutter in performing cutting operations.

[0029] A specific application of this embodiment is: the brass plate can be placed between the limiting wheels 6 and moved toward the gantry 11. The limiting wheels 6 are controlled to move according to the width of the brass plate by the first electric cylinder 4 to accommodate brass plates of greater widths. The limiting wheels 6 are used to prevent the brass plate from being offset during input. After one end of the brass plate contacts the rubber roller 8, the motor 9 is used to control the rubber roller 8 to rotate. The rubber roller 8 squeezes and drives the brass plate to move below the gantry 11. The second electric cylinder 12 is used to control the cutter to punch down and cut the brass plate. When the brass plate is placed, the infrared rangefinder 3 can be removed from the mounting seat 5 so as not to affect the placement. After the brass plate is placed, the infrared rangefinder 3 is reinserted. The infrared rangefinder 3 emits infrared light toward one end of the brass plate to detect the distance moved by the brass plate in real time, so that the assistant can determine the length of the cut more accurately.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] 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. A plate shearing machine with precise positioning, comprising: A machine body (1); characterized in that a symmetrical first electric cylinder (4) is fixedly connected to the top of the machine body (1); the telescopic end of the first electric cylinder (4) is transmission-connected to a mounting seat (5); the bottom of the mounting seat (5) is rotatably connected to a limiting wheel (6); two symmetrical mounting frames (7) are fixedly connected to the top of the machine body (1); a rubber roller (8) is rotatably connected between the two mounting frames (7); a socket (2) is fixedly connected to the outer wall of the machine body (1); an infrared rangefinder (3) is plugged into the top of the socket (2).

2. The plate shearing machine with precise positioning according to claim 1, characterized in that: The top of the machine body (1) is connected to an auxiliary block (10), a gantry (11) is fixedly connected between the auxiliary block (10) and the machine body (1), and the top of the gantry (11) is fixedly connected to two symmetrical second electric cylinders (12).

3. The plate shearing machine with precise positioning according to claim 2, characterized in that: The telescopic end of the second electric cylinder (12) vertically penetrates the gantry (11) downward and is drivingly connected to the cutter.

4. The plate shearing machine with precise positioning according to claim 1, characterized in that: A motor (9) is fixedly connected to the top of the machine body (1), and a rotating shaft end of the motor (9) is drivingly connected to one end of a rubber roller (8).

5. The plate shearing machine with precise positioning according to claim 2, characterized in that: A cutting gap is left between the auxiliary block (10) and the machine body (1).

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