Plate punching feeding and discharging equipment

Abstract

The utility model discloses a plate punching feeding and discharging device which comprises an installation component, a feeding component, a discharging component, a feeding component, a discharging component and a discharging component. The installation component comprises a lower installation frame and an upper installation frame. The upper mounting rack is fixed in the middle of the upper end of the lower mounting rack; the driving feeding and discharging part comprises a hydraulic cylinder, a supporting plate, a supporting plate and an electric push rod; the hydraulic cylinders are symmetrically fixed to the inner bottom end of the lower mounting frame, the supporting plate is fixed to the upper ends of the output ends of the hydraulic cylinders, the supporting plate is in threaded connection with the middle of the front face of the upper mounting frame, and the electric push rod penetrates through the middle of the upper end of the supporting plate. And the plates are stacked at the upper end of the supporting plate. The problems that in the existing punching machining process of plates, feeding and discharging of the plates are conducted through manual carrying, but manual operation is used, on one hand, time and labor are wasted, on the other hand, the labor intensity is increased, and meanwhile the operation efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal punching, in particular to a sheet metal punching loading and unloading device. Background Art

[0002] Sheet metal usually refers to a smooth flat metal semi-finished product rolled from a slab, which is characterized by its length and width being much greater than its thickness. Punching is one of the processes for processing sheet metal.

[0003] However, it still has the following disadvantages in actual use:

[0004] In the existing sheet metal punching process, the loading and unloading of the sheet metal is carried out by manual handling, but manual operation is time-consuming and labor-intensive on the one hand, and increases labor intensity on the other hand, while reducing the efficiency of the operation. Utility Model Content

[0005] The purpose of the utility model is to provide a sheet metal punching loading and unloading equipment to solve the problem raised in the above background technology that, during the punching process of existing sheets, the loading and unloading of the sheets are carried out by manual handling, but the use of manual labor is time-consuming and labor-intensive on the one hand, and increases the labor intensity and reduces the efficiency of the operation on the other hand.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a sheet material punching loading and unloading equipment, comprising:

[0008] A mounting component, the mounting component comprising a lower mounting frame and an upper mounting frame;

[0009] The upper mounting frame is fixed to the middle of the upper end of the lower mounting frame;

[0010] Active loading and unloading components, including a hydraulic cylinder, a support plate, a support plate and an electric push rod;

[0011] The hydraulic cylinder is symmetrically fixed to the inner bottom end of the lower mounting frame, and the support plate is fixed to the upper end of the output end of the hydraulic cylinder, the support plate is threaded on the middle part of the front of the upper mounting frame, and the electric push rod passes through the middle part of the upper end of the support plate;

[0012] The sheet materials are stacked on the upper end of the supporting plate.

[0013] Furthermore, the active loading and unloading component also includes a ring block;

[0014] The ring block is fixed to the lower part of the outer surface of the hydraulic cylinder, and a threaded hole extending to the inner bottom end of the lower mounting frame penetrates through the middle part of the ring block.

[0015] Furthermore, the installation component also includes a positioning plate;

[0016] The positioning plates are arranged in a group and are hinged to the lower parts of both sides of the lower mounting frame, and a positioning hole is provided at one end of the positioning plates.

[0017] Furthermore, it also includes a loading and positioning component;

[0018] The feeding alignment component includes a movable tube, a pressure sensor, a movable column and a force-bearing block;

[0019] The movable tube is arranged as a group and penetrates the upper end of the upper mounting frame, and the pressure sensor penetrates the middle part of the upper end of the movable tube. The upper end of the movable column extends into the movable tube, and the force block is fixed to the lower end of the movable column.

[0020] Furthermore, a stud is provided in the middle of the upper end of the pressure sensor, and a nut is threaded on the upper part of the stud.

[0021] Furthermore, a cavity is provided in the middle of the movable tube, and a spring is provided at the lower end of the pressure sensor, and the lower end of the spring is fixedly connected to the upper end of the movable column.

[0022] Furthermore, when the spring is not deformed, the upper end of the movable column is still in the movable tube.

[0023] Compared with the prior art, the advantages of the present invention are:

[0024] The utility model is provided with a hydraulic cylinder, a support plate and an electric push rod. The support plate discharges a plurality of sheets to be loaded and provides an upward and downward force through a controlled hydraulic cylinder. A forward pushing force is applied to the sheet loaded to a specified position through a controlled electric push rod, so that the sheet is loaded autonomously. After the sheet is punched and cut, another sheet at the rear again applies a forward pushing force to the processed sheet, so that active unloading and mechanical loading and unloading are completed, thereby improving operation efficiency and reducing manual labor intensity.

[0025] Based on the above beneficial effects, a pressure sensor and a force block are provided. The lower end of the force block contacts the upper end of the sheet at the top, and the force acts on the movable column and is transmitted to the pressure sensor. When the sheet at the top is in the accurate position to be loaded, the force value of the pressure sensor is within the rated range, and vice versa. The sheet can be loaded accurately, with strong applicability and meeting the needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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.

[0027] Figure 1 This is the appearance diagram of the utility model;

[0028] Figure 2 It is a schematic diagram of the material loading and alignment component of the utility model;

[0029] Figure 3 This is a schematic diagram of the active loading and unloading components of the utility model;

[0030] Figure 4 It is a schematic diagram of the installation components of the utility model.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 11. Lower mounting frame; 12. Upper mounting frame; 13. Positioning plate; 21. Hydraulic cylinder; 22. Support plate; 23. Support plate; 24. Electric push rod; 25. Ring block; 31. Movable tube; 32. Pressure sensor; 33. Movable column; 34. Force block; 35. Stud; 4. Sheet material. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0035] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] See also Figure 1-4 As shown, this embodiment is a sheet metal punching loading and unloading equipment, comprising:

[0037] An installation component, the installation component includes a lower installation frame 11 and an upper installation frame 12;

[0038] The upper mounting frame 12 is fixed to the middle of the upper end of the lower mounting frame 11;

[0039] The upper mounting frame 12 and the lower mounting frame 11 serve as the main mounting bearing structures;

[0040] The mounting components also include a positioning plate 13;

[0041] The positioning plate 13 is provided as a group and is hinged to the lower part of both sides of the lower mounting frame 11, and a positioning hole is opened at one end of the positioning plate 13;

[0042] The positioning plate 13 cooperates with the positioning hole. After the bolts are inserted and tightened, the overall structure of the equipment can be installed and fixed. The hinged setting is conducive to the adjustment of the angle to meet the installation requirements;

[0043] Active loading and unloading components, which include a hydraulic cylinder 21, a support plate 22, a support plate 23 and an electric push rod 24;

[0044] The hydraulic cylinder 21 is symmetrically fixed to the inner bottom end of the lower mounting frame 11, and the support plate 22 is fixed to the upper end of the output end of the hydraulic cylinder 21, the support plate 23 is threaded on the middle part of the front face of the upper mounting frame 12, and the electric push rod 24 passes through the middle part of the upper end of the support plate 23;

[0045] The hydraulic cylinder 21 is used to install the support plate 22 and provide the force required for the up and down movement. The support plate 22 is used to discharge the multiple sheets 4 to be loaded. The support plate 23 is used to install the electric push rod 24. The controlled electric push rod 24 acts on the uppermost sheet to actively load the sheet during punching.

[0046] The active loading and unloading components also include a ring block 25;

[0047] The ring block 25 is fixed to the lower part of the outer surface of the hydraulic cylinder 21, and a threaded hole extending to the inner bottom end of the lower mounting frame 11 is penetrated through the middle of the ring block 25;

[0048] The ring block 25 is used in conjunction with the threaded hole. After the bolts are inserted and tightened, the ring block 25 can be fixed, and then the hydraulic cylinder 21 can be structurally installed. The threaded connection facilitates disassembly and assembly.

[0049] Sheet material 4, sheet material 4 is stacked on the upper end of the support plate 22;

[0050] The sheet material 4 is used as a building material, and the sheet material 4 below the uppermost sheet material 4 is in conflict with the external punching device. During the loading of the uppermost sheet material 4, the lower sheet material 4 does not move;

[0051] Working principle: After placing a plurality of sheets 4 to be loaded on the upper end of the support plate 22 in the upper mounting frame 12, the controlled hydraulic cylinder 21 applies an upward force to the support plate 22, so that the uppermost sheet 4 moves up to contact with the lower end of the force-bearing block 34, and cooperates with the following loading alignment components to make the uppermost sheet 4 rise to the specified position;

[0052] At this time, the controlled electric push rod 24 applies a forward pushing force to the uppermost sheet material 4, and the multiple sheets 4 below the sheet material 4 are not affected by the force because they are in conflict with the punching and cutting equipment;

[0053] Next, after the uppermost sheet 4 is punched, another sheet 4 is subjected to force to act on the punched sheet 4, and the sheet 4 is removed, and the sheet 4 replaces its position;

[0054] In this step, mechanical loading and unloading improves work efficiency and reduces manual labor intensity.

[0055] See also Figure 1-2 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes a loading alignment component;

[0056] The material loading alignment components include a movable tube 31, a pressure sensor 32, a movable column 33 and a force block 34;

[0057] The movable tube 31 is provided as a group and penetrates the upper end of the upper mounting frame 12, and the pressure sensor 32 penetrates the middle part of the upper end of the movable tube 31, the upper end of the movable column 33 extends into the movable tube 31, and the force block 34 is fixed to the lower end of the movable column 33;

[0058] The movable tube 31 is used to install the pressure sensor 32 and the movable column 33 and provide the space required for the movement. The pressure sensor 32 is used to judge whether the uppermost sheet 4 is in the loading position by checking whether the force range after the force is within the rated range. The movable column 33 cooperates with the force block 34 to sense the force transmitted by the uppermost sheet 4.

[0059] A stud 35 is provided at the middle of the upper end of the pressure sensor 32, and a nut is threaded on the upper part of the stud 35;

[0060] The stud 35 is locked with the nut to fix the pressure sensor 32;

[0061] A cavity is provided in the middle of the movable tube 31, and a spring is provided at the lower end of the pressure sensor 32, and the lower end of the spring is fixedly connected to the upper end of the movable column 33;

[0062] The cavity provides a movable space, and the spring fixes the pressure sensor 32 and the movable column 33 so that the pressure sensor 32 can feel the force from the movable column 33;

[0063] When the spring is not deformed, the upper end of the movable column 33 is still in the movable tube 31;

[0064] This arrangement guides the movable column 33 to move up and down, preventing the movable column 33 from being separated from the inside of the movable tube 31 and affecting the force of the pressure sensor 32;

[0065] Working principle: During the upward movement of the sheet material 4, the sheet material 4 at the uppermost end contacts the force bearing block 34;

[0066] At this time, the force is transmitted to the force-bearing block 34 and acts on the movable column 33, so that the movable column 33 compresses the spring and acts on the pressure sensor 32. When the pressure sensor 32 senses the force within the rated range, it indicates that the uppermost sheet 4 is in a suitable loading position, and vice versa.

[0067] This step can accurately load the sheet material 4, has strong applicability and meets the needs.

[0068] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0069] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sheet metal punching loading and unloading equipment, characterized in that: include: A mounting component, the mounting component comprising a lower mounting frame (11) and an upper mounting frame (12); The upper mounting frame (12) is fixed to the middle part of the upper end of the lower mounting frame (11); An active loading and unloading component, the active loading and unloading component comprising a hydraulic cylinder (21), a supporting plate (22), a supporting plate (23) and an electric push rod (24); The hydraulic cylinder (21) is symmetrically fixed to the inner bottom end of the lower mounting frame (11), and the support plate (22) is fixed to the upper end of the output end of the hydraulic cylinder (21), the support plate (23) is threaded on the middle part of the front face of the upper mounting frame (12), and the electric push rod (24) passes through the middle part of the upper end of the support plate (23); Plate materials (4), the plate materials (4) are stacked on the upper end of the support plate (22).

2. The sheet metal punching loading and unloading equipment according to claim 1, characterized in that: The active loading and unloading component also includes a ring block (25); The ring block (25) is fixed to the lower part of the outer surface of the hydraulic cylinder (21), and a threaded hole extending to the inner bottom end of the lower mounting frame (11) penetrates through the middle of the ring block (25).

3. The sheet metal punching loading and unloading equipment according to claim 1, characterized in that: The installation component also includes a positioning plate (13); The positioning plates (13) are provided as a group and are hinged to the lower parts of both sides of the lower mounting frame (11), and a positioning hole is provided at one end of the positioning plate (13).

4. The sheet metal punching loading and unloading equipment according to claim 1, characterized in that: It also includes a loading and positioning component; The material loading alignment component comprises a movable tube (31), a pressure sensor (32), a movable column (33) and a force bearing block (34); The movable tube (31) is provided as a group and penetrates the upper end of the upper mounting frame (12), and the pressure sensor (32) penetrates the middle part of the upper end of the movable tube (31), the upper end of the movable column (33) extends into the movable tube (31), and the force block (34) is fixed to the lower end of the movable column (33).

5. The sheet metal punching loading and unloading equipment according to claim 4, characterized in that: A stud (35) is provided in the middle of the upper end of the pressure sensor (32), and a nut is threaded on the upper part of the stud (35).

6. The sheet metal punching loading and unloading equipment according to claim 4, characterized in that: A cavity is provided in the middle of the movable tube (31), and a spring is provided at the lower end of the pressure sensor (32), and the lower end of the spring is fixedly connected to the upper end of the movable column (33).

7. The sheet metal punching loading and unloading equipment according to claim 6, characterized in that: When the spring is not deformed, the upper end of the movable column (33) is still in the movable tube (31).

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