Positioning device for metal part machining

Abstract

The utility model belongs to the technical field of metal part machining, and particularly relates to a positioning device for metal part machining, which comprises a working table, a rear baffle is fixedly connected to the rear side of the upper end of the working table, a workpiece to be machined is placed on the rear side of the upper end of the working table, and supporting plates are fixedly connected to the left side and the right side of the lower end of the working table respectively. The arrangement area of the front baffle is large, so that large-area limiting is facilitated, the lower end of the front baffle is limited through sliding connection of the anti-disengaging block and the anti-disengaging groove, the front baffle is prevented from being disengaged from the upper end of the workbench, front-back movement of the front baffle is not affected, and the front baffle is rotationally connected through the I-shaped piece, so that the front baffle is prevented from being disengaged from the workbench. The I-shaped piece is fixedly connected with the threaded rod, the I-shaped piece is driven to rotate when the threaded rod is rotated, and the I-shaped piece is rotationally connected with the front baffle, so that the front baffle is conveniently pushed to move backwards through the threaded rod, but the front baffle does not rotate, the limiting area is increased, and the front baffle is convenient to move.

Description

A positioning device for metal parts processing Technical Field

[0001] This utility model relates to the field of metal parts processing technology, specifically a positioning device for metal parts processing. Background Technology

[0002] Metal parts refer to a collective term for metal blocks, rods, tubes, etc., of various specifications and shapes manufactured from metallic materials. Materials for metal parts include iron and steel, and non-ferrous metals (or non-ferrous metals). Iron and steel: Iron alloys with a carbon content of 2%–4.3% are cast iron, while iron alloys with a carbon content generally between 0.03% and 2% are steel. Positioning of metal parts is required during machining.

[0003] Utility model patent CN218052501U discloses a positioning device for metal plate processing, relating to the technical field of metal plate processing equipment. It includes a processing table with a storage slot on its front. Two connecting blocks are located on one side of the storage slot on the front of the processing table. An electric push rod is fixedly mounted on the opposite end of each connecting block. A movable block located inside the storage slot is fixedly mounted on the output end of the electric push rod. A clamping seat is fixedly mounted on top of the movable block, located above the processing table. This positioning device for metal plate processing, through the coordinated use of the processing table, storage slot, connecting spring, connecting blocks, electric push rod, and movable block, allows for clamping and fixing of metal plates. The electric push rod moves the movable block, which in turn moves the clamping seat, facilitating the clamping and fixing of metal plates of different specifications according to their dimensions, thus improving the effectiveness of the positioning device.

[0004] Currently, metal parts blanks need to be positioned using positioning devices during processing. Existing positioning devices are often designed for small positioning areas because they are difficult to rotate when turning the threaded rod. When positioning large metal parts blanks, multiple positioning devices are required, which not only makes the operation cumbersome but also increases the amount of manufacturing materials. In addition, after processing, the metal parts are mostly placed in containers, and the accumulation of a large number of metal parts in the containers can easily cause crushing and collision damage. Summary of the Invention

[0005] The purpose of this invention is to provide a positioning device for metal parts processing, which solves the problems of positioning and collecting metal parts.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning device for processing metal parts, comprising a worktable, a rear baffle fixedly connected to the upper rear side of the worktable, a workpiece to be processed placed on the upper rear side of the worktable, support plates fixedly connected to the left and right sides of the lower end of the worktable, a base plate fixedly connected to the lower end of the support plate, a support seat fixedly connected to the left side of the support plate, a positioning mechanism provided on the worktable, and a collecting mechanism provided at the upper end of the support seat.

[0007] Preferably, the positioning mechanism includes a front baffle, the upper end of the worktable is slidably connected to the front baffle, and anti-slip pads are fixedly connected to one side of the front baffle and one side of the rear baffle, respectively, and the front baffle and the rear baffle press the anti-slip pads tightly against the workpiece to be processed.

[0008] Preferably, the front baffle is rotatably connected to an I-beam, the front side of the I-beam is fixedly connected to a threaded rod, the threaded rod is rotatably connected to an ear plate via a thread, and the front side of the threaded rod is fixedly connected to a throttle handle.

[0009] Preferably, anti-detachment blocks are fixedly connected to the lower left and right sides of the front baffle, and anti-detachment grooves are opened on the left and right sides of the worktable. The anti-detachment blocks slide through the interior of the anti-detachment grooves, and the lower ends of the anti-detachment blocks slide tightly against the lower end of the worktable.

[0010] Preferably, the collection mechanism includes a collection box, which is placed on the upper end of the support base. The collection box has multiple through slots on its left side and multiple grooves on its inner right side.

[0011] Preferably, the collection box has multiple limiting grooves on its front and rear sides, and multiple placement plates are slidably connected inside the collection box. The left side of the placement plate slides through the inside of the through groove, and the right side of the placement plate slides into the inside of the groove.

[0012] Preferably, a limiting block is fixedly connected to the front and rear sides of the right end of the placement plate, the limiting block is slidably connected to the inside of the limiting groove, and a pull block is fixedly connected to the left side of the placement plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model features a large front baffle area, which facilitates limiting a large area. The lower end of the front baffle is limited by an anti-detachment block and an anti-detachment groove that slide together to prevent the front baffle from detaching from the upper end of the worktable without affecting its forward and backward movement. The front baffle is rotatably connected to an I-beam and fixedly connected to a threaded rod. Rotating the threaded rod causes the I-beam to rotate, and the I-beam is rotatably connected to the front baffle. This allows the front baffle to be pushed backward by the threaded rod without rotating, thus increasing the limiting area and facilitating the movement of the front baffle.

[0015] 2. This utility model uses a collection box with through grooves and recesses to facilitate the installation of placement plates and to provide limiting support for the placement plates. Furthermore, the slidable connection between the limiting block and the limiting groove prevents the placement plates from detaching from the inside of the collection box and does not affect the movement of the placement plates. This allows for the placement of metal parts on different placement plates, avoiding the accumulation and compression of a large number of metal parts and preventing the compression and collision damage caused by the concentrated accumulation of metal parts in the collection box. Attached Figure Description

[0016] Figure 1 is a three-dimensional view of the overall structure of this utility model;

[0017] Figure 2 is a partial cross-sectional view of a portion of the structure of this utility model;

[0018] Figure 3 is a partial three-dimensional view of the present invention;

[0019] Figure 4 is a partial three-dimensional view of the present invention.

[0020] Figure 5 is a partial cross-sectional view of the partial structure of this utility model.

[0021] In the diagram: 1. Workbench; 2. Rear baffle; 3. Workpiece to be processed; 4. Support plate; 5. Base plate; 6. Support base; 7. Positioning mechanism; 8. Collection mechanism; 71. Front baffle; 72. Anti-slip mat; 73. I-beam; 74. Threaded rod; 75. Ear plate; 76. Turning handle; 77. Anti-detachment block; 78. Anti-detachment groove; 81. Collection box; 82. Through groove; 83. Groove; 84. Limiting groove; 85. Placement plate; 86. Limiting block; 87. Pull block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please refer to Figures 1, 2, 3, 4, and 5. A positioning device for processing metal parts includes a worktable 1. A rear baffle 2 is fixedly connected to the upper rear side of the worktable 1. A workpiece 3 to be processed is placed on the upper rear side of the worktable 1. Support plates 4 are fixedly connected to the left and right sides of the lower end of the worktable 1, and a base plate 5 is fixedly connected to the lower end of the support plates 4. The support plates 4 and the base plate 5 support and limit the worktable 1, which is existing technology and will not be described in detail here. A support seat 6 is fixedly connected to the left side of the support plate 4. The worktable 1 is provided with a positioning mechanism 7. A collection mechanism 8 is provided at the upper end of the support seat 6. The support seat 6 facilitates the placement of the collection mechanism 8. This technical solution improves upon the problems mentioned in the background technology. Other technical problems of this technical solution are existing technologies and will not be described in detail here.

[0024] Please refer to Figures 1, 2, and 4. The positioning mechanism 7 includes a front baffle 71. The front baffle 71 is slidably connected to the upper end of the worktable 1. Anti-slip pads 72 are fixedly connected to one side of the front baffle 71 and one side of the rear baffle 2, respectively. The anti-slip pads 72 provide anti-slip protection. The front baffle 71 and the rear baffle 2 respectively press the anti-slip pads 72 tightly against the workpiece 3 to be processed. An I-beam 73 is rotatably connected to the front baffle 71. A threaded rod 74 is fixedly connected to the front side of the I-beam 73. The threaded rod 74 is rotated by a threaded rod. The front of the threaded rod 74 is fixedly connected to the ear plate 75. The front of the threaded rod 74 is fixedly connected to the handle 76. The handle 76 facilitates the rotation of the threaded rod 74. The lower left and right sides of the front baffle 71 are fixedly connected to the anti-detachment blocks 77 respectively. The left and right sides of the worktable 1 are respectively provided with anti-detachment grooves 78. The front baffle 71 is limited by the anti-detachment blocks 77 slidingly connected to the anti-detachment grooves 78. The anti-detachment blocks 77 slide through the interior of the anti-detachment grooves 78, and the lower end of the anti-detachment blocks 77 slides tightly against the lower end of the worktable 1.

[0025] Please refer to Figures 1, 2, 3, and 5. The collection mechanism 8 includes a collection box 81. The collection box 81 is placed on the upper end of the support base 6. Multiple through slots 82 are opened on the left side of the collection box 81. Multiple grooves 83 are opened on the right side of the inside of the collection box 81. Multiple limiting slots 84 are opened on the front and rear sides of the collection box 81. Multiple placement plates 85 are slidably connected inside the collection box 81. The right side of the placement plate 85 is limited by the grooves 83. The left side of the placement plate 85 slides through the inside of the through slots 82. The right side of the placement plate 85 is slidably connected to the inside of the grooves 83. Limiting blocks 86 are fixedly connected to the front and rear sides of the right end of the placement plate 85. The limiting blocks 86 are slidably connected to the inside of the limiting slots 84. A pull block 87 is fixedly connected to the left side of the placement plate 85. The pull block 87 facilitates the pulling of the placement plate 85.

[0026] The specific implementation process of this utility model is as follows: The workpiece 3 to be processed is placed on the upper rear side of the workbench 1, as shown in Figure 1. Then, the handle 76 is rotated, the handle 76 drives the threaded rod 74 to rotate, the threaded rod 74 drives the I-beam 73 to rotate, the I-beam 73 is rotatably connected to the front baffle 71, and then the front baffle 71 can be pushed to move backward, thereby limiting and fixing the workpiece 3 to be processed by the limiting of the front baffle 71 and the rear baffle 2, as shown in Figure 1.

[0027] When the collection mechanism 8 is needed, each placement plate 85 is removed, and then the placement plate 85 is slidably connected to the inside of the through groove 82. The limiting block 86 moves to the left inside the limiting groove 84, and then the processed metal parts can be placed at the lower end of the inside of the collection box 81. When it is placed in a suitable position, the lowermost placement plate 85 is moved in, and then the upper end of the metal parts placement plate 85 is placed. When it is placed to a suitable degree, the uppermost placement plate 85 is moved in again. Similarly, when the uppermost placement plate 85 is placed to a suitable degree, the metal parts are placed, thus avoiding the accumulation and compression of the metal parts.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning device for machining metal parts, comprising a worktable (1), characterized in that: A rear baffle (2) is fixedly connected to the upper rear side of the workbench (1). A workpiece (3) to be processed is placed on the upper rear side of the workbench (1). Support plates (4) are fixedly connected to the lower left and right sides of the workbench (1). A base plate (5) is fixedly connected to the lower end of the support plate (4). A support seat (6) is fixedly connected to the left side of the support plate (4). A positioning mechanism (7) is provided on the workbench (1). A collection mechanism (8) is provided at the upper end of the support seat (6).

2. The positioning device for metal parts processing according to claim 1, characterized in that: The positioning mechanism (7) includes a front baffle (71). The front baffle (71) is slidably connected to the upper end of the worktable (1). Anti-slip pads (72) are fixedly connected to one side of the front baffle (71) and one side of the rear baffle (2). The front baffle (71) and the rear baffle (2) respectively squeeze the anti-slip pads (72) to press them tightly against the workpiece (3) to be processed.

3. A positioning device for machining metal parts according to claim 2, characterized in that: The front baffle (71) is rotatably connected to an I-beam (73), and a threaded rod (74) is fixedly connected to the front side of the I-beam (73). The threaded rod (74) is rotatably connected to an ear plate (75) via a thread, and a throttle (76) is fixedly connected to the front side of the threaded rod (74).

4. A positioning device for machining metal parts according to claim 2, characterized in that: Anti-detachment blocks (77) are fixedly connected to the lower left and right sides of the front baffle (71), and anti-detachment grooves (78) are opened on the left and right sides of the workbench (1). The anti-detachment block (77) slides through the interior of the anti-detachment groove (78), and the lower end of the anti-detachment block (77) slides tightly against the lower end of the workbench (1).

5. A positioning device for machining metal parts according to claim 1, characterized in that: The collection mechanism (8) includes a collection box (81), the upper end of the support base (6) is provided with the collection box (81), the left side of the collection box (81) is provided with multiple through slots (82), and the right side of the inside of the collection box (81) is provided with multiple grooves (83).

6. A positioning device for machining metal parts according to claim 5, characterized in that: The collection box (81) has multiple limiting grooves (84) on its front and rear sides respectively. Multiple placement plates (85) are slidably connected inside the collection box (81). The left side of the placement plate (85) slides through the inside of the through groove (82), and the right side of the placement plate (85) is slidably connected to the inside of the groove (83).

7. A positioning device for machining metal parts according to claim 6, characterized in that: Limiting blocks (86) are fixedly connected to the front and rear sides of the right end of the placement plate (85), and the limiting blocks (86) are slidably connected to the inside of the limiting groove (84). A pull block (87) is fixedly connected to the left side of the placement plate (85).

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