Metering pump machining fixing device

Abstract

The utility model relates to a metering pump machining fixing device, and belongs to the technical field of metering pump machining tools, the metering pump machining fixing device comprises a metering pump machining tool and a working bin, the top of the metering pump machining tool is provided with a control machine table and a fixing table used for fixing a metering pump shell, and the working bin is internally provided with a trepanning drilling machine. According to the metering pump machining fixing device, the cleaning structure and the control structure are arranged, an electric push rod in the feeding assembly is used for controlling a rack to move, the rack drives a gear ring to rotate, and then a mounting column is controlled and a cleaning piece is driven to rotate towards the front face; and then a cleaning brush in the cleaning part cleans the metal scraps on the fixed table into a scrap box to be collected until a rack and a pressure sensor in a control bin extrude, an electric push rod is controlled to contract, and therefore the cleaning part is controlled to automatically reset, next-time metal scrap cleaning work is facilitated, manual cleaning is replaced, and the working efficiency is improved. And the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metering pump processing tooling, in particular to a metering pump processing fixing device. Background Art

[0002] The metering pump processing fixture is also called the metering pump processing tooling. It is a processing platform used for the production and processing of metering pumps. The processing platform is also equipped with turning, drilling, grinding, cutting and other tools and equipment, as well as fixtures, molds, measuring tools, inspection tools and other auxiliary structures for assisting the production and processing of metering pumps. The metering pump processing tooling is mainly composed of a fixed table, a work chamber, processing tools, auxiliary structures and a control machine. The staff can input Panlongcheng instructions on the control machine to control the processing tools to process the metering pump parts.

[0003] In the current existing technology, the shell material of the metering pump is usually stainless steel, cast iron, steel plate and other materials. Therefore, it is necessary to use metering pump processing tooling to open holes or grooves for the metering pump shell. Usually, the metering pump shell is fixed by positioning pins on the fixed table, and then holes or grooves are opened. In this process, metal debris will be generated and fall onto the fixed table, which needs to be cleaned manually, which makes the labor intensity of the staff higher and affects the processing efficiency of the hole or groove opening of the metering pump shell. Therefore, a metering pump processing and fixing device is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a metering pump processing and fixing device, which has the advantage of automatically cleaning metal debris on the tooling table, and solves the problem of using a metering pump processing tool to drill holes or grooves for the metering pump housing. Usually, the metering pump housing is fixed by positioning pins on a fixing table, and then holes or grooves are drilled. In this process, metal debris is generated and falls onto the fixing table, which needs to be cleaned manually, thereby increasing the labor intensity of the staff and affecting the processing efficiency of drilling holes or grooves in the metering pump housing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metering pump processing and fixing device, comprising a metering pump processing tool and a working chamber, the top of the metering pump processing tool is provided with a control machine and a fixing table for fixing the metering pump housing, a hole drilling machine is provided inside the working chamber, and a cleaning structure and a control structure are provided inside the working chamber;

[0006] The cleaning structure includes a debris box, which is plugged into the left side of the fixed platform. An L-shaped plate for limiting the position of the debris box is fixedly installed on the top of the metering pump processing tooling. A control bin is fixedly installed on the left side wall of the inner cavity of the working bin. A mounting column is rotatably installed between the inner top wall and the inner bottom wall of the control bin. A cleaning piece for cleaning debris is fixedly installed on the mounting column, and a gear ring is fixedly installed on the outer surface of the mounting column.

[0007] Furthermore, the control structure includes a rack slidably installed inside the control bin, the rack is meshed with the outer surface of the gear ring, the rear side wall of the inner cavity of the control bin is provided with a guide assembly for supporting the movement of the rack, and the rear side wall of the inner cavity of the control bin is provided with a feed assembly for controlling the left and right movement of the rack.

[0008] Furthermore, the metering pump processing tooling is fixedly connected to the working chamber, the fixed platform and the control machine are both fixedly installed on the top of the metering pump processing tooling, and the hole drilling machine is installed on the inner top wall of the working chamber.

[0009] Furthermore, one side of the L-shaped plate is fixedly connected to the left side of the fixed platform, the debris box is inserted between the L-shaped plate and the fixed platform, and the height of the debris box is consistent with that of the fixed platform.

[0010] Furthermore, the control chamber includes a mounting frame and a pressure sensor, wherein the pressure sensor is fixedly mounted on the rear side wall of the inner cavity of the mounting frame, and the mounting frame is fixedly mounted on the left side wall of the inner cavity of the working chamber.

[0011] Furthermore, the cleaning member includes a connecting member and a cleaning brush, one end of the connecting member is fixedly mounted on the outer surface of the mounting column, the cleaning brush is fixedly mounted on the bottom of the connecting member, and the cleaning brush is located on the top of the fixing platform.

[0012] Furthermore, the guide assembly includes a guide bar and a connecting groove, the connecting groove is opened on the back side of the rack, the guide bar is fixedly installed on the rear side wall of the inner cavity of the control compartment, and the inner wall of the connecting groove is slidably connected to the outer surface of the guide bar.

[0013] Furthermore, the feed assembly includes an electric push rod, which is fixedly installed on the rear side wall of the inner cavity of the control chamber, the telescopic end of the electric push rod is connected through one end of the rack, and the electric push rod is electrically connected to the pressure sensor.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The metering pump processing and fixing device is provided with a cleaning structure and a control structure, so that the electric push rod in the feed assembly is used to control the movement of the rack, so that the rack drives the gear ring to rotate, and then the mounting column is controlled to drive the cleaning member to rotate toward the front, so that the cleaning brush in the cleaning member cleans the metal debris on the fixed table and collects it in the debris box until the rack is squeezed by the pressure sensor in the control bin to control the electric push rod to retract, thereby controlling the cleaning member to automatically reset, thereby facilitating the next metal debris cleaning work, thereby replacing manual cleaning, reducing the labor intensity of the staff, and enhancing the practicality of the metering pump processing and fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 A in the enlarged view;

[0018] Figure 3 It is a three-dimensional schematic diagram of the structure control bin and the cleaning piece of the utility model.

[0019] In the figure: 1. Metering pump processing tooling; 2. Working chamber; 3. Fixed table; 4. Hole drilling machine; 5. Control machine; 61. Chip box; 62. L-shaped plate; 63. Control chamber; 64. Mounting column; 65. Cleaning piece; 66. Gear ring; 67. Rack; 68. Guide assembly; 69. Feed assembly. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1-3 A metering pump processing and fixing device in this embodiment includes a metering pump processing tool 1 and a working chamber 2. A control machine 5 and a fixing table 3 for fixing the metering pump housing are arranged on the top of the metering pump processing tool 1. A hole drilling machine 4 is arranged inside the working chamber 2. A cleaning structure and a control structure are arranged inside the working chamber 2. The metering pump processing tool 1 and the working chamber 2 are fixedly connected. The fixing table 3 and the control machine 5 are both fixedly installed on the top of the metering pump processing tool 1, and the hole drilling machine 4 is installed on the inner top wall of the working chamber 2.

[0022] In the present embodiment, the cleaning structure includes a debris box 61, which is convenient for collecting metal debris. The debris box 61 is plugged into the left side of the fixed platform 3. The top of the metering pump processing tooling 1 is fixedly installed with an L-shaped plate 62 for limiting the position of the debris box 61. One side of the L-shaped plate 62 is fixedly connected to the left side of the fixed platform 3. The debris box 61 is plugged between the L-shaped plate 62 and the fixed platform 3. The height of the debris box 61 is consistent with that of the fixed platform 3, which is convenient for limiting the position of the debris box 61, thereby facilitating the collection of metal debris. The left wall of the inner cavity of the working chamber 2 is fixedly installed with a control Bin 63, a mounting column 64 is rotatably installed between the inner top wall and the inner bottom wall of the control bin 63, and a cleaning piece 65 for cleaning debris is fixedly installed on the mounting column 64. The cleaning piece 65 includes a connecting piece and a cleaning brush. One end of the connecting piece is fixedly installed on the outer surface of the mounting column 64, and the cleaning brush is fixedly installed on the bottom of the connecting piece. The cleaning brush is located on the top of the fixed platform 3, which is convenient for cleaning the metal debris on the top of the fixed platform 3. A gear ring 66 is fixedly installed on the outer surface of the mounting column 64, so that the rotation of the control gear ring 66 can drive the mounting column 64 to rotate synchronously.

[0023] Among them, the control chamber 63 includes a mounting frame and a pressure sensor. The pressure sensor is fixedly mounted on the rear wall of the inner cavity of the mounting frame, and the mounting frame is fixedly mounted on the left wall of the inner cavity of the working chamber 2, so as to facilitate the pressure sensor to control the resetting of the cleaning member 65.

[0024] By adopting the above technical solution, it is possible to use the control structure to control the rotation of the gear ring 66, so that the gear ring 66 drives the mounting column 64 to rotate, and the rotating mounting column 64 drives the cleaning piece 65 to flip toward the front, so that the cleaning brush in the cleaning piece 65 sweeps the metal debris on the fixed table 3 into the debris box 61 for collection.

[0025] In the implementation of this example, the control structure includes a rack 67 slidably installed inside the control bin 63, the rack 67 is meshed with the outer surface of the gear ring 66, so that the movable rack 67 drives the gear ring 66 to rotate, and the rear side wall of the inner cavity of the control bin 63 is provided with a guide assembly 68 for supporting the movement of the rack 67, the guide assembly 68 includes a guide bar and a connecting groove, the connecting groove is opened on the back side of the rack 67, the guide bar is fixedly installed on the rear side wall of the inner cavity of the control bin 63, the inner wall of the connecting groove is slidably connected to the outer surface of the guide bar, so as to limit the rack 67 to move left and right only on the outer surface of the guide bar, and the rear side wall of the inner cavity of the control bin 63 is provided with a feed assembly 69 for controlling the left and right movement of the rack 67, so as to control the left and right movement of the rack 67.

[0026] Among them, the feed assembly 69 includes an electric push rod, which is fixedly installed on the rear side wall of the inner cavity of the control chamber 63. The telescopic end of the electric push rod is connected through one end of the rack 67. The electric push rod is electrically connected to the pressure sensor, which is convenient for using the pressure sensor to control the contraction of the electric push rod, thereby realizing the automatic reset of the control cleaning part 65.

[0027] By adopting the above technical scheme, the electric push rod in the feed assembly 69 is started, and the control rack 67 is moved to the right on the outer surface of the guide bar in the guide assembly 68, so that the mounting column 64 is driven to rotate by the meshing of the rack 67 and the gear ring 66. Moreover, the rack 67 is squeezed by the pressure sensor in the control chamber 63, so that the guide rod in the feed assembly 69 is controlled to contract by the pressure sensor, thereby achieving the control of automatic resetting of the cleaning member 65.

[0028] The working principle of the above embodiment is:

[0029] The metering pump processing fixing device, when it is necessary to clean the metal debris on the fixed platform 3, starts the electric push rod in the feed assembly 69 to control the rack 67 to move to the right on the outer surface of the guide bar in the guide assembly 68, and then utilizes the meshing of the rack 67 and the gear ring 66 to drive the mounting column 64 to rotate, so that the rotating mounting column 64 drives the cleaning member 65 to flip to the front, so that the cleaning brush in the cleaning member 65 sweeps the metal debris on the fixed platform 3 into the debris box 61 for collection, until the rack 67 is squeezed by the pressure sensor in the control chamber 63, and the guide rod in the feed assembly 69 is controlled to shrink by the pressure sensor, so as to control the cleaning member 65 to automatically reset, thereby completing the operation of automatically cleaning the metal debris.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] 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 metering pump processing fixture, comprising a metering pump processing tool (1) and a working chamber (2), characterized in that: The top of the metering pump processing tool (1) is provided with a control machine platform (5) and a fixing platform (3) for fixing the metering pump housing, the interior of the working chamber (2) is provided with a hole drilling machine (4), and the interior of the working chamber (2) is provided with a cleaning structure and a control structure; The cleaning structure comprises a debris box (61), the debris box (61) is plugged into the left side of the fixed platform (3), an L-shaped plate (62) for limiting the position of the debris box (61) is fixedly installed on the top of the metering pump processing tooling (1), a control bin (63) is fixedly installed on the left side wall of the inner cavity of the working bin (2), a mounting column (64) is rotatably installed between the inner top wall and the inner bottom wall of the control bin (63), a cleaning piece (65) for cleaning debris is fixedly installed on the mounting column (64), and a gear ring (66) is fixedly installed on the outer surface of the mounting column (64).

2. A metering pump processing and fixing device according to claim 1, characterized in that: The control structure includes a rack (67) slidably mounted inside the control bin (63), the rack (67) meshing with the outer surface of the gear ring (66), the rear side wall of the inner cavity of the control bin (63) is provided with a guide assembly (68) for supporting the movement of the rack (67), and the rear side wall of the inner cavity of the control bin (63) is provided with a feed assembly (69) for controlling the left and right movement of the rack (67).

3. A metering pump processing and fixing device according to claim 1, characterized in that: The metering pump processing tool (1) and the working chamber (2) are fixedly connected, the fixed platform (3) and the control machine (5) are both fixedly installed on the top of the metering pump processing tool (1), and the hole drilling machine (4) is installed on the inner top wall of the working chamber (2).

4. A metering pump processing and fixing device according to claim 1, characterized in that: One side of the L-shaped plate (62) is fixedly connected to the left side of the fixed platform (3), the debris box (61) is inserted between the L-shaped plate (62) and the fixed platform (3), and the debris box (61) is at the same height as the fixed platform (3).

5. A metering pump processing and fixing device according to claim 2, characterized in that: The control chamber (63) comprises a mounting frame and a pressure sensor, wherein the pressure sensor is fixedly mounted on the rear side wall of the inner cavity of the mounting frame, and the mounting frame is fixedly mounted on the left side wall of the inner cavity of the working chamber (2).

6. A metering pump processing and fixing device according to claim 1, characterized in that: The cleaning member (65) comprises a connecting member and a cleaning brush, one end of the connecting member is fixedly mounted on the outer surface of the mounting column (64), the cleaning brush is fixedly mounted on the bottom of the connecting member, and the cleaning brush is located on the top of the fixing platform (3).

7. A metering pump processing and fixing device according to claim 2, characterized in that: The guide assembly (68) comprises a guide bar and a connecting groove, wherein the connecting groove is provided on the back side of the rack (67), the guide bar is fixedly mounted on the rear side wall of the inner cavity of the control chamber (63), and the inner wall of the connecting groove is slidably connected to the outer surface of the guide bar.

8. A metering pump processing and fixing device according to claim 5, characterized in that: The feeding assembly (69) includes an electric push rod, which is fixedly mounted on the rear side wall of the inner cavity of the control chamber (63), the telescopic end of the electric push rod is connected to one end of the rack (67), and the electric push rod is electrically connected to the pressure sensor.

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