Open type fixed table press convenient for worktable cleaning

Abstract

The utility model discloses an open type fixed table press convenient to clean a working table, which comprises a machine body seat, a pressure frame, a stamping component, a pressure working table and a waste cleaning mechanism, a transverse plate of the pressure frame is arranged right above the machine body seat, the stamping component is arranged on the lower surface of the transverse plate, and the stamping component comprises two hydraulic cylinders and a stamping plate. A waste cavity is formed in the machine body base, a square-column-shaped pressure working table is installed in the middle of the waste cavity, waste cleaning mechanisms are arranged on the left side and the right side of the pressure working table, pinnacle material sliding tables are arranged on the left side and the right side of the pressure working table and located below the waste cleaning mechanisms, and waste drawers are arranged at the bottoms of the front position and the rear position of the pressure working table in the waste cavity. Waste is cleaned and discharged into the waste cavity through the waste cleaning mechanism and then falls into the waste drawer, the waste is regularly drawn out and collected, the waste cleaning mechanism brushes the waste into the waste cavity through the bristles on the brush rod and falls into the waste drawer to be collected, and the waste is timely, conveniently and cleanly cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of presses, in particular to an open fixed-table press which is convenient for cleaning a workbench. Background Art

[0002] The open fixed table press has high precision, reliable performance and easy operation; it can be equipped with an automatic feeding device to realize semi-automatic stamping operations. It is suitable for various cold stamping processes such as shearing, blanking, punching, bending, shallow drawing, etc. of sheet metal, and is widely used in various industrial manufacturing departments. In the prior art, after the material is processed, a large amount of debris and waste will be generated on the workbench. If it is not cleaned in time, it will affect the subsequent processing of the workpiece. Manual cleaning is troublesome and unsafe. The automatic cleaning of the equipment cannot effectively collect waste, resulting in waste accumulation, and even troublesome cleaning later. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art to at least a certain extent. To this end, one purpose of the utility model is to provide an open fixed table press machine that is easy to clean the workbench, solving the problems of waste materials generated during the stamping process of the press machine accumulating on the workbench, causing trouble in cleaning, incomplete cleaning, and trouble in recycling.

[0004] The cam is provided with a plurality of hydraulic cylinders and a plurality of hydraulic cylinders, and the plurality of hydraulic cylinders are provided with a plurality of hydraulic cylinders, and the plurality of hydraulic cylinders are provided with a plurality of hydraulic cylinders.

[0005] In some embodiments of the utility model, the waste cleaning mechanism includes a mounting side seat, a brush rod, a mounting shaft rod and a servo motor, two bearings are sleeved on the lower half of the mounting shaft rod and a driven gear plate is sleeved between the two bearings, the two bearings on the mounting shaft rod are embedded in the mounting side seat, a servo motor is provided in the mounting side seat and a driving gear plate is sleeved on the motor shaft, the driving gear plate is meshed with the driven gear plate, one end of the brush rod is fixedly sleeved on the top end of the mounting shaft rod, the brush rod is placed horizontally and bristles are provided on the lower surface of the brush rod which is directly above the pressure workbench during rotation.

[0006] In other embodiments of the utility model, the longest length of the brush rods on the two waste cleaning mechanisms brushing on the pressure workbench during rotation is 2 / 3 of the width of the pressure workbench, and the two brush rods brush on the pressure workbench in an alternating manner.

[0007] In other embodiments of the present invention, the surface of the pressure workbench is higher than the upper surface of the machine body seat.

[0008] In other embodiments of the present invention, the width of four sides of the stamping plate is smaller than the width of four sides of the pressure workbench.

[0009] In some other embodiments of the present invention, the width between the side wall of the pressure workbench and the corresponding inner side wall of the waste chamber is not less than 20 cm.

[0010] In the utility model, waste and debris generated during the stamping process remain on the pressure workbench, are cleaned and discharged into the waste cavity by the waste cleaning mechanism, and then fall into the waste drawer, which can be drawn out and collected regularly. The waste cleaning mechanism uses the bristles on the brush rod to make the waste brush enter the waste cavity and fall into the waste drawer for collection, so that the waste can be cleaned up in time, conveniently and cleanly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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:

[0012] Figure 1 The utility model discloses a structural schematic diagram of an open fixed-table press machine which is convenient for cleaning the workbench.

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the body seat and the interior thereof proposed by the utility model.

[0014] Figure 3 This is a schematic cross-sectional structure diagram of the waste cleaning mechanism proposed by the utility model.

[0015] In the figure: 1, body seat; 10, waste chamber; 2, pressure frame; 3, hydraulic cylinder; 4, stamping plate; 5, pressure workbench; 6, pointed slide table; 7, waste cleaning mechanism; 71, mounting side seat; 72, brush rod; 721, bristles; 73, mounting shaft rod; 731, bearing; 74, driven gear plate; 75, servo motor; 751, driving gear plate; 8, waste drawer. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0018] Reference Figure 1-3 An open fixed-table press machine for easy workbench cleaning includes a machine body seat 1, a pressure frame 2, a stamping assembly, a pressure workbench 5 and a waste cleaning mechanism 7. An inverted L-shaped pressure frame 2 is installed on the rear side of the machine body seat 1. The horizontal plate of the pressure frame 2 is located directly above the machine body seat 1 and a stamping assembly is installed on the lower surface of the horizontal plate. The stamping assembly includes two hydraulic cylinders 3 and a stamping plate 4. The tails of the two hydraulic cylinders 3 are embedded in the horizontal plate of the pressure frame 2. The ends of the telescopic rods of the two hydraulic cylinders 3 are fixed with stamping plates 4. A waste cavity 10 is provided on the body seat 1, and a square columnar pressure workbench 5 is installed in the middle position of the waste cavity 10, and waste cleaning mechanisms 7 are provided on the left and right sides of the pressure workbench 5, and pointed slide tables 6 are provided on the left and right sides of the pressure workbench 5 below the waste cleaning mechanisms 7, the front and rear widths of the pointed slide tables 6 are the same as the front and rear widths of the pressure workbench 5, and one side of the pointed slide table 6 is fixed on the inner wall of the waste cavity 10, and a waste drawer 8 is provided at the bottom of the waste cavity 10 in the front and rear positions of the pressure workbench 5.

[0019] The stamped parts are placed on the pressure workbench 5, and the stamping plate 4 is moved down by the hydraulic cylinder 3 to stamp the stamped parts. The waste generated during the stamping process remains on the pressure workbench 5. Periodically or after each stamping of the stamped parts is completed, the waste cleaning mechanism 7 is started to clean the pressure workbench 5 to clean the waste, and the waste falls into the waste cavity 10. During the cleaning or stamping process, when the waste falls onto the pointed sliding platform 6, it will slide to the front and back sides of the waste cavity 10 and fall into the waste drawer 8.

[0020] The waste cleaning mechanism 7 includes a mounting side seat 71, a brush rod 72, a mounting shaft rod 73 and a servo motor 75. Two bearings 731 are sleeved on the lower half of the mounting shaft rod 73 and a driven gear plate 74 is sleeved between the two bearings 731. The two bearings 731 on the mounting shaft rod 73 are embedded in the mounting side seat 71. A servo motor 75 is provided in the mounting side seat 71 and a driving gear plate 751 is sleeved on the motor shaft. The driving gear plate 751 is meshed with the driven gear plate 74. One end of the brush rod 72 is fixedly sleeved on the top end of the mounting shaft rod 73. The brush rod 72 is placed horizontally and bristles 721 are provided on the lower surface of the brush rod 72 which is directly above the pressure workbench 5 during rotation.

[0021] The driven gear plate 74 is driven to rotate by the servo motor 75, thereby driving the mounting shaft 73 to rotate, so that the brush rod 72 rotates. When the brush rod 72 rotates, the bristles 721 of the brush rod 72 pass through the upper surface of the pressure workbench 5, and the waste on the table is brushed into the waste cavity 10. The two brush rods 72 alternately enter the pressure workbench 5 to brush the waste. When not brushing, the brush rods 72 all stay outside the pressure workbench 5.

[0022] The longest length of the brush rods 72 on the two waste cleaning mechanisms 7 brushing on the pressure workbench 5 during the rotation process is 2 / 3 of the width of the pressure workbench 5, and the two brush rods 72 brush on the pressure workbench 5 in an alternating manner. Since the brush rods rotate in a circle, it is guaranteed that the entire pressure workbench 5 can be completely brushed off. The length of the brush rods 72 must ensure that they can be in the middle of the pressure workbench 5 when brushing the edge of the workbench. Therefore, the longest length of the brush rods 72 brushing on the pressure workbench 5 is 2 / 3 of the width of the pressure workbench 5, which is determined according to actual conditions.

[0023] The table surface of the pressure workbench 5 is higher than the upper surface of the machine body seat 1. It is ensured that the brush rod 72 does not abut against the side wall of the machine body seat 1 when brushing the outside.

[0024] The width of the four sides of the stamping plate 4 is smaller than the width of the four sides of the pressure workbench 5. It is convenient to observe the stamping process, and the pressure workbench is sufficient.

[0025] The width between the side wall of the pressure workbench 5 and the inner wall of the corresponding waste chamber 10 is not less than 20 cm, ensuring that there is enough clearance for the waste to enter the waste chamber 10 and the waste will not splash to the outside.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An open fixed table press machine that facilitates table cleaning, characterized in that: The invention comprises a machine body seat (1), a pressure frame (2), a punching assembly, a pressure workbench (5) and a waste cleaning mechanism (7), wherein an inverted L-shaped pressure frame (2) is installed on the rear side of the machine body seat (1), a horizontal plate of the pressure frame (2) is located directly above the machine body seat (1) and a punching assembly is installed on the lower surface of the horizontal plate, the punching assembly comprises two hydraulic cylinders (3) and a punching plate (4), the tails of the two hydraulic cylinders (3) are embedded in the horizontal plate of the pressure frame (2), the ends of the telescopic rods of the two hydraulic cylinders (3) are fixed with the punching plate (4), and a waste cleaning mechanism (7) is provided on the machine body seat (1). A material cavity (10), a square columnar pressure workbench (5) is installed in the middle position of the waste cavity (10), waste cleaning mechanisms (7) are arranged on the left and right sides of the pressure workbench (5), and pointed sliding tables (6) are arranged on the left and right sides of the pressure workbench (5) below the waste cleaning mechanisms (7), the front and rear width of the pointed sliding table (6) is the same as the front and rear width of the pressure workbench (5) and one side of the pointed sliding table (6) is fixed on the inner wall of the waste cavity (10), and a waste drawer (8) is arranged at the bottom of the waste cavity (10) in front and rear positions of the pressure workbench (5).

2. An open fixed table press machine for facilitating workbench cleaning according to claim 1, characterized in that: The waste cleaning mechanism (7) comprises a mounting side seat (71), a brush rod (72), a mounting shaft rod (73) and a servo motor (75); two bearings (731) are sleeved on the lower half of the mounting shaft rod (73) and a driven gear plate (74) is sleeved between the two bearings (731); the two bearings (731) on the mounting shaft rod (73) are embedded in the mounting side seat (71); a servo motor (75) is arranged in the mounting side seat (71) and a driving gear plate (751) is sleeved on the motor shaft; the driving gear plate (751) is meshed with the driven gear plate (74); one end of the brush rod (72) is fixedly sleeved on the top end of the mounting shaft rod (73); the brush rod (72) is placed horizontally and a brush bristle (721) is arranged on the lower surface of the brush rod (72) which is located directly above the pressure working table (5) during the rotation process.

3. An open fixed table press machine for facilitating workbench cleaning according to claim 2, characterized in that: The longest length of the brush rods (72) on the two waste cleaning mechanisms (7) brushing onto the pressure working platform (5) during rotation is 2 / 3 of the width of the pressure working platform (5), and the two brush rods (72) brush onto the pressure working platform (5) in an alternating manner.

4. The open fixed table press machine for facilitating workbench cleaning according to claim 1, characterized in that: The table surface of the pressure working table (5) is higher than the upper surface of the machine body seat (1).

5. The open type fixed table press machine for facilitating workbench cleaning according to claim 1, characterized in that: The width of the four sides of the punching plate (4) is smaller than the width of the four sides of the pressure workbench (5).

6. The open type fixed table press machine for facilitating workbench cleaning according to claim 1, characterized in that: The width between the side wall of the pressure working platform (5) and the inner wall of the corresponding waste chamber (10) is not less than 20 cm.

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