A cleaning device for an automobile part production mold

Abstract

The utility model discloses a kind of cleaning devices for automobile parts production mould, belong to cleaning device technical field, including protective shell, multiple limit rods are arranged along axis around protective shell outer wall, sweeping brush mechanism, sweeping brush mechanism includes multiple pedestal arranged along axis around the outside of protective shell, multiple limit holes are opened in the one side of pedestal, limit rod is arranged in limit hole, multiple bristles are arranged in the other side of pedestal, wherein, flushing mechanism, flushing mechanism includes the spray head being arranged in the inside of protective shell, spray head top is fixedly connected with connecting frame, water pipe is arranged between connecting frame, water pipe both ends are respectively communicated with spray head top and protective shell inner wall top, in the utility model, by pressing or pulling extrusion ring, cleaning mode is quickly switched, at the same time, by supporting arm, the cleaning range and angle of device are expanded, and cleaning dead angle is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning device technology, and in particular relates to a cleaning device for automotive parts production molds. Background Technology

[0002] Automotive parts refer to the various independent components that make up a car. There are many types of automotive parts, which can be mainly divided into engine systems, chassis systems, body and interior and exterior trim, and electrical and electronic equipment according to their functions, structures and uses. Automotive parts molds are the core tools for manufacturing automotive parts. Most automotive parts are formed by molds. After use, automotive parts molds may have uncleaned oil stains or residues, which can lead to dimensional deviations in injection molded parts or cause scratches or air holes on the surface of the parts. Therefore, automotive parts molds should be cleaned in time after use.

[0003] Traditional cleaning devices typically employ a single cleaning mode, which can only clean a single type of dirt. When faced with different types of dirt that require different cleaning modes, they cannot quickly switch between cleaning modes, necessitating the replacement of tools or adjustment of equipment, making operation cumbersome. In addition, the support structure of traditional cleaning devices is usually rigidly connected, limiting the range of device adjustment and making it difficult to effectively clean complex curved surfaces or narrow crevices, resulting in cleaning blind spots. Utility Model Content

[0004] The purpose of this utility model is to provide a cleaning device for automotive parts production molds, in order to solve the problems of the single cleaning mode and the limited adjustment range of the device, which easily leads to cleaning dead spots.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cleaning device for automotive parts production molds, comprising a protective shell, wherein multiple limiting rods are arranged around the outer wall of the protective shell along an axis, a brushing mechanism, wherein the brushing mechanism comprises multiple bases arranged around the outer wall of the protective shell along an axis, multiple limiting holes are opened on one side of the bases, the limiting rods are inserted into the limiting holes, multiple bristles are arranged on the other side of the bases, an insertion hole is opened on the outer wall of the protective shell corresponding to each base, and an insertion rod is inserted into the insertion hole, one end of the insertion rod is fixedly connected to the side of the base facing the protective shell, a first spring is sleeved on the outside of the insertion rod, and the two ends of the first spring are fixedly connected to the side of the base and the corresponding position of the outer wall of the protective shell, respectively; and a rinsing mechanism, wherein the rinsing mechanism comprises a nozzle disposed inside the protective shell, a connecting frame is fixedly connected to the top of the nozzle, a water pipe is arranged between the connecting frames, and the two ends of the water pipe are respectively connected to the top of the nozzle and the top of the inner wall of the protective shell.

[0006] Preferably, the brushing mechanism further includes a squeezing block, one side of which is set as an inclined surface and the inclined surface of the squeezing block contacts one end of the insertion rod. The top of the protective shell is provided with multiple passage slots along the axis, the squeezing block passes through the passage slots, and multiple locking blocks are provided on the top of the protective shell at positions corresponding to the passage slots. A locking groove is provided on one side of the squeezing block, and the locking block is inserted into the locking groove at the corresponding position.

[0007] Preferably, the rinsing mechanism further includes a locking block. The outer wall of the protective shell is provided with a plurality of rotating grooves along the axis. The locking block is rotatably connected to the rotating grooves by a rod. A second spring is connected to one side of the locking block. One end of the second spring is fixedly connected to the outer wall of the protective shell at a corresponding position. A locking groove is provided on the side of the outer wall of the nozzle facing the rotating grooves. One end of the locking block is inserted into the locking groove at the corresponding position.

[0008] Preferably, the outer wall of the protective shell is provided with multiple sliding grooves along the axis. The end of the connecting frame located between two adjacent nozzles is longer. The longer end of the connecting frame passes through the sliding groove, and a positioning hole is provided at the front of the longer end of the connecting frame. Two positioning blocks are provided at the bottom of the sliding groove. The outer wall of the positioning block is provided with a through hole, and a positioning rod passes through the through hole.

[0009] Preferably, a connecting column is fixedly connected to the top of the protective shell, a fixing sleeve is fitted on the outer wall of the connecting column, the bottom end of the fixing sleeve is rotatably connected to the top of the protective shell, a motor is fixedly installed on the top of the fixing sleeve, and the output end of the motor is fixedly connected to one end of the connecting column.

[0010] Preferably, a connecting block is connected to the outer wall of the fixing sleeve, a mounting column is connected to one side of the connecting block, a mounting base is connected to one end of the mounting column, and a support arm is rotatably connected to one end of the mounting base.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0012] 1. In this utility model, pressing the squeezing ring can extend the base outward, allowing the bristles on the base to better fit the surface of the mold to be cleaned. Pulling the squeezing ring can retract the base, causing it to contact the locking block and push the locking block away from the locking groove to release the nozzle, allowing the nozzle to extend out of the device for use. The cleaning mode can be quickly switched without changing the cleaning equipment, and the two modes can be used together to achieve a better cleaning effect.

[0013] 2. In this utility model, the device is installed at one end of the support arm by inserting the mounting column into the mounting base. By adjusting the support arm, the entire device can be moved to any position and angle within a certain spatial range, which better adapts to the cleaning needs of complex curved surfaces or narrow gaps, reduces cleaning dead angles, and makes cleaning more thorough. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a cleaning device for automotive parts production molds proposed in this utility model;

[0015] Figure 2 This is a schematic diagram showing the disassembled structure of a cleaning device for automotive parts production molds proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the brushing mechanism of a cleaning device for automotive parts production molds proposed in this utility model;

[0017] Figure 4 This utility model Figure 4 A magnified structural diagram of part A in the middle;

[0018] Figure 5 This is a partial cross-sectional view of the rinsing mechanism of a cleaning device for automotive parts production molds proposed in this utility model.

[0019] Legend: 1. Protective shell; 2. Brushing mechanism; 201. Base; 202. Limiting hole; 203. Brush bristles; 204. Insertion rod; 205. First spring; 206. Squeezing block; 207. Squeezing ring; 3. Limiting rod; 4. Locking block; 5. Passage groove; 6. Flushing mechanism; 601. Nozzle; 602. Locking groove; 603. Locking block; 604. Second spring; 605. Sliding groove; 606. Connecting frame; 607. Water pipe; 608. Positioning hole; 609. Positioning block; 610. Positioning rod; 7. Rotating groove; 8. Connecting column; 9. Fixing sleeve; 10. Motor; 11. Connecting block; 12. Mounting column; 13. Mounting base; 14. Support arm. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5This utility model provides a technical solution: a cleaning device for automotive parts production molds, including a protective shell 1, with multiple limiting rods 3 arranged around the outer wall of the protective shell 1 along an axis, and a brushing mechanism 2. The brushing mechanism 2 includes multiple bases 201 arranged around the outside of the protective shell 1 along an axis. Multiple limiting holes 202 are opened on one side of the bases 201, and the limiting rods 3 pass through the limiting holes 202. Multiple bristles 203 are arranged on the other side of the bases 201. An insertion hole is opened on the outer wall of the protective shell 1 at a corresponding position to each base 201, and an inserter passes through the insertion hole. The rod 204 is inserted and one end is fixedly connected to the side of the base 201 facing the protective shell 1. A first spring 205 is sleeved on the outside of the insertion rod 204. The two ends of the first spring 205 are fixedly connected to the corresponding positions of the side of the base 201 and the outer wall of the protective shell 1, respectively. The rinsing mechanism 6 includes a nozzle 601 disposed inside the protective shell 1. A connecting frame 606 is fixedly connected to the top of the nozzle 601. A water pipe 607 is disposed between the connecting frames 606. The two ends of the water pipe 607 are respectively connected to the top of the nozzle 601 and the top of the inner wall of the protective shell 1.

[0022] The brushing mechanism 2 also includes a squeezing block 206. One side of the squeezing block 206 is set as an inclined surface, and the inclined surface of the squeezing block 206 contacts one end of the insertion rod 204. The top of the protective shell 1 is provided with multiple passage slots 5 along the axis. The squeezing block 206 passes through the passage slots 5. The top of the protective shell 1 is provided with multiple locking blocks 4 at positions corresponding to the passage slots 5. One side of the squeezing block 206 is provided with a locking groove, and the locking block 4 is inserted into the locking groove at the corresponding position.

[0023] The rinsing mechanism 6 also includes a locking block 603. The outer wall of the protective shell 1 is provided with multiple rotating grooves 7 around the axis. The locking block 603 is rotatably connected to the rotating grooves 7 via a rod. A second spring 604 is connected to one side of the locking block 603. One end of the second spring 604 is fixedly connected to the corresponding position of the outer wall of the protective shell 1. A locking groove 602 is provided on the side of the outer wall of the nozzle 601 facing the rotating grooves 7. One end of the locking block 603 is inserted into the corresponding locking groove 602.

[0024] The outer wall of the protective shell 1 is provided with multiple sliding grooves 605 along the axis. The connecting frame 606 is located between two adjacent nozzles 601, with one end being longer. The longer end of the connecting frame 606 passes through the sliding groove 605, and a positioning hole 608 is provided at the front of the longer end of the connecting frame 606. Two positioning blocks 609 are provided at the bottom of the sliding groove 605. The outer wall of the positioning block 609 is provided with a through hole, and a positioning rod 610 passes through the through hole.

[0025] Specifically, when the extrusion ring 207 is pushed downwards, the extrusion block 206 moves downwards along with the extrusion ring 207. One side of the bottom of the extrusion block 206 is set with a slope to reduce interference between the extrusion block 206 and the insertion rod 204. When the extrusion block 206 moves downwards, the slope contacts one end of the insertion rod 204 and pushes the insertion rod 204 outwards. The first spring 205 is stretched, and the insertion rod 204 pushes the base 201 outwards along the direction of the limiting rod 3. The locking block 4 set at the top of the protective shell 1 is made of elastic material. After the extrusion block 206 moves downwards a certain distance, the locking block 4 inserts into the slot opened on the outer wall of the extrusion block 206, fixing the position of the extrusion block 206 and fixing the distance the insertion rod 204 is pushed out, thus fixing the position of the base 201. When the extrusion ring 207 is pulled upwards, the locking block 4 disengages from the slot, and the extrusion block 206 moves downwards along with the extrusion ring 207. 6. Move upwards, insert rod 204 into protective shell 1, first spring 205 pulls base 201 back by elastic force, base 201 bottom side facing protective shell 1 contacts top of locking block 603, base 201 pushes top of locking block 603 towards outer wall of protective shell 1, second spring 604 is compressed, locking block 603 rotates around the column set inside rotating groove 7 as axis, so that locking block 603 disengages from locking groove 602, press down on the longer end of connecting bracket 606 protruding from protective shell 1, so that nozzle 601 moves down and extends into protective shell 1, when positioning hole 608 opened on outer wall of longer end of connecting bracket 606 is aligned with through hole opened on outer wall of positioning block 609, positioning rod 610 is inserted into positioning hole 608 to fix nozzle position, so that staff can freely switch cleaning modes without changing equipment.

[0026] A connecting column 8 is fixedly connected to the top of the protective shell 1. A fixing sleeve 9 is fitted on the outer wall of the connecting column 8. The bottom end of the fixing sleeve 9 is rotatably connected to the top of the protective shell 1. A motor 10 is fixedly installed on the top of the fixing sleeve 9. The output end of the motor 10 is fixedly connected to one end of the connecting column 8.

[0027] A connecting block 11 is connected to the outer wall of the fixed sleeve 9. A mounting post 12 is connected to one side of the connecting block 11. A mounting base 13 is connected to one end of the mounting post 12. A support arm 14 is rotatably connected to one end of the mounting base 13.

[0028] Specifically, the output end of the motor 10 passes through the fixed sleeve 9 and is fixedly connected to one end of the connecting column 8. The motor 10 drives the connecting column 8 to rotate, and the protective shell 1 rotates synchronously with the connecting column 8, so that the flexible bristles 203 can sweep across the mold plane to clean light debris or dust. The connecting block 11 is inserted into the grooves at corresponding positions on the outer wall of the fixed shell through the protrusion and the rod, thereby being fixedly connected to the fixed shell. The outer wall of the connecting block 11 away from the fixed shell is connected to the mounting column 12. One end of the mounting column 12 is inserted into the mounting base 13. The mounting base 13 can rotate about the column at one end of the support arm 14 as the axis. The support arm 14 can move the device to any position within a certain space, expanding the cleaning range and cleaning angle of the device and reducing cleaning dead corners.

[0029] It should be noted that the selection of motor 10 and control unit in the above description should be selected as needed. This part is well-known technology in the field and will not be elaborated here.

[0030] It should be noted that the support arm 14 described above achieves height adjustment and angle adjustment through the cooperation of multiple joints. This part is well-known technology in the field and will not be elaborated here.

[0031] Working principle: In use, the operator inserts the mounting post 12 into the mounting base 13 to install the device on one end of the support arm 14. Then, the operator presses down the squeezing ring 207 to extend the base 201 outside the device. The operator then manually adjusts the support arm 14 to move the device to a suitable position and angle. After the brush bristles 203 are in contact with the surface to be cleaned, the operator starts the motor 10. The device rotates and the brush bristles 203 brush the surface to be cleaned. When rinsing is required, the operator pulls the squeezing ring 207 to retract the base 201. Then, the operator pushes the connecting frame 606 along the sliding groove 605 to the bottom of the sliding groove 605 to extend the nozzle 601 out of the device. The operator then inserts the positioning rod 610 into the positioning hole 608 to lock the position of the nozzle 601. The operator adjusts the support arm 14 to position the nozzle 601 in a suitable position and angle. The operator then turns on the nozzle 601 to rinse the area to be cleaned.

[0032] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cleaning device for automotive parts manufacturing molds, characterized in that, include: A protective shell (1) is provided with multiple limiting rods (3) arranged around the outer wall of the protective shell (1) along the axis; The brushing mechanism (2) includes multiple bases (201) arranged around the outside of the protective shell (1) along the axis. Multiple limiting holes (202) are opened on one side of the base (201), and the limiting rod (3) passes through the limiting hole (202). Multiple bristles (203) are provided on the other side of the base (201). An insertion hole is opened at the corresponding position of each base (201) on the outer wall of the protective shell (1), and an insertion rod (204) passes through the insertion hole. One end of the insertion rod (204) is fixedly connected to the side of the base (201) facing the protective shell (1). A first spring (205) is sleeved on the outside of the insertion rod (204). The two ends of the first spring (205) are fixedly connected to the corresponding positions of one side of the base (201) and the outer wall of the protective shell (1). Among them, the rinsing mechanism (6) includes a nozzle (601) disposed inside the protective shell (1), a connecting frame (606) is fixedly connected to the top of the nozzle (601), and a water pipe (607) is disposed between the connecting frames (606). The two ends of the water pipe (607) are respectively connected to the top of the nozzle (601) and the top of the inner wall of the protective shell (1).

2. The cleaning device for a mold for producing an automobile part according to claim 1, wherein The brushing mechanism (2) further includes a squeezing block (206), one side of which is set as an inclined surface, and the inclined surface of the squeezing block (206) is in contact with one end of the insertion rod (204). The top of the protective shell (1) is provided with multiple passage slots (5) around the axis, and the squeezing block (206) passes through the passage slots (5). The top of the protective shell (1) is provided with multiple locking blocks (4) at positions corresponding to the passage slots (5). The squeezing block (206) is provided with a locking groove on one side, and the locking block (4) is inserted into the locking groove at the corresponding position.

3. The cleaning device for a mold for producing an automobile part according to claim 1, characterized by The rinsing mechanism (6) also includes a locking block (603). The outer wall of the protective shell (1) is provided with a plurality of rotating grooves (7) around the axis. The locking block (603) is rotatably connected to the rotating groove (7) by a rod. A second spring (604) is connected to one side of the locking block (603). One end of the second spring (604) is fixedly connected to the corresponding position of the outer wall of the protective shell (1). A locking groove (602) is provided on the side of the outer wall of the nozzle (601) facing the rotating groove (7). One end of the locking block (603) is inserted into the corresponding locking groove (602).

4. The cleaning device for a mold for producing an automobile part according to claim 1, characterized by The outer wall of the protective shell (1) is provided with a plurality of sliding grooves (605) around the axis. The connecting frame (606) is longer at one end between two adjacent nozzles (601). The longer end of the connecting frame (606) passes through the sliding groove (605), and a positioning hole (608) is provided at the front of the longer end of the connecting frame (606). Two positioning blocks (609) are provided at the bottom of the sliding groove (605). The outer wall of the positioning block (609) is provided with a through hole, and a positioning rod (610) passes through the through hole.

5. The cleaning device for a mold for producing an automobile part according to claim 1, characterized by The protective shell (1) is fixedly connected to the top of a connecting column (8), and a fixing sleeve (9) is fitted on the outer wall of the connecting column (8). The bottom end of the fixing sleeve (9) is rotatably connected to the top of the protective shell (1). A motor (10) is fixedly installed on the top of the fixing sleeve (9), and the output end of the motor (10) is fixedly connected to one end of the connecting column (8).

6. The cleaning device for a mold for producing an automobile part according to claim 5, wherein The outer wall of the fixed sleeve (9) is connected to a connecting block (11), and a mounting post (12) is connected to one side of the connecting block (11). One end of the mounting post (12) is connected to a mounting base (13), and one end of the mounting base (13) is rotatably connected to a support arm (14).

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