Cleaning mechanism for small relay forming component

Abstract

The utility model provides a cleaning mechanism for a small relay forming component. The cleaning mechanism comprises a cutting-out assembly, a carrying assembly and a cleaning assembly. The cleaning assembly comprises a cleaning bin, a cleaning material plate, an upper cleaning nozzle, a lower cleaning nozzle and a dust collection box, the cleaning material plate is arranged in the cleaning bin, the upper cleaning nozzle communicates with the top of the cleaning bin and is used for blowing air to the tops of components on the cleaning material plate, and the lower cleaning nozzle communicates with the bottom of the cleaning bin and is used for collecting dust on the components on the cleaning material plate; the lower cleaning nozzle is used for blowing air to the bottoms of the components on the cleaning plate, the dust collecting box communicates with one side of the cleaning bin, and the upper cleaning nozzle and the lower cleaning nozzle blow dust of the components on the cleaning plate into the dust collecting box. The cutting-out assembly can cut out a set number of components so that the carrying assembly can grab and convey the components to the cleaning material plate. According to the cleaning mechanism of the small relay forming component, the cleaning assembly is arranged, the component can be cleaned while the component is conveyed, targeted cleaning of each component can be achieved, and the cleaning mechanism is fast and efficient.

Description

Technical Field

[0001] The utility model relates to the field of cleaning equipment for relays, in particular to a cleaning mechanism for small relay molding parts. Background Art

[0002] A relay is an electrical control device whose core components include a coil, core, armature, contacts, and return spring. During relay assembly and production, the cleanliness of each molded component must be maintained. Conventional technology typically performs this cleaning process in an off-line cleaning facility. This involves loading a large number of molded components into a cleaning cage for simultaneous air cleaning. This process also requires manual rotation of the cleaning cage, resulting in complex and inefficient processes.

[0003] Therefore, it is necessary to provide a cleaning mechanism for small relay molded parts to solve the above technical problems. Utility Model Content

[0004] The utility model provides a cleaning mechanism for small relay molded parts, which solves the problem in the prior art that a large number of molded parts are loaded into a cleaning cage for air cleaning together, resulting in complicated work and low efficiency.

[0005] In order to solve the above technical problems, the technical solution of the present utility model is: a cleaning mechanism for small relay molded parts, which includes: a cutting component, a conveying component, and a cleaning component;

[0006] The conveying assembly moves between the cutting assembly and the cleaning assembly, and the cleaning assembly includes a cleaning bin, a cleaning material plate, an upper cleaning nozzle, a lower cleaning nozzle, and a dust collection box. The cleaning material plate is arranged in the cleaning bin, and the upper cleaning nozzle is connected to the top of the cleaning bin, and the upper cleaning nozzle is used to blow air to the top of the parts on the cleaning material plate, and the lower cleaning nozzle is connected to the bottom of the cleaning bin, and the lower cleaning nozzle is used to blow air to the bottom of the parts on the cleaning material plate. The dust collection box is connected to one side of the cleaning bin, and the upper cleaning nozzle and the lower cleaning nozzle blow the dust of the parts on the cleaning material plate into the dust collection box;

[0007] The cutting component is used to receive the parts conveyed by the loading mechanism and cut out a set number of parts for the conveying component to grab and convey to the cleaning material plate.

[0008] In the present invention, the cleaning mechanism of the small relay molded parts further includes an upper guide plate and a lower guide plate, the upper guide plate is provided with an upper guide channel, the two ends of the upper guide channel are respectively an upper connecting port and an upper air blowing port, the upper connecting port is connected to the upper cleaning nozzle, and the upper air blowing port blows air to the top of the parts on the cleaning material plate;

[0009] The lower guide plate is provided with a lower guide channel, and the two ends of the lower guide channel are respectively a lower connecting port and a lower air blowing port, the lower connecting port is connected to the lower cleaning nozzle, and the lower air blowing port blows air to the bottom of the parts on the cleaning material plate.

[0010] Among them, the number of the upper air blowing ports is equal to the number of parts on the cleaning material plate, and the upper air blowing ports correspond one-to-one to the parts on the cleaning material plate for blowing and cleaning, and the number of the lower air blowing ports is equal to the number of parts on the cleaning material plate, and the lower air blowing ports correspond one-to-one to the parts on the cleaning material plate for blowing and cleaning.

[0011] In the present invention, the number of the upper air blowing ports of each upper guide channel is greater than the number of the upper connecting ports, and the number of the lower air blowing ports of each lower guide channel is greater than the number of the lower connecting ports.

[0012] In the present invention, the plurality of upper cleaning nozzles are arranged in parallel rows, and the plurality of lower cleaning nozzles are arranged in parallel rows.

[0013] The height of each row of the upper cleaning nozzles is different, the upper cleaning nozzles of adjacent rows are staggered, and the directions of the docking ports for connecting the upper cleaning nozzles of multiple rows to the air pump are the same;

[0014] The height of each row of the lower cleaning nozzles is different, the lower cleaning nozzles of adjacent rows are staggered, and the directions of the docking ports of the multiple rows of lower cleaning nozzles for connecting with the air pump are the same.

[0015] In the present invention, the conveying component includes a first linear drive unit, a second linear drive unit, and a conveying frame. The conveying frame is U-shaped and is used to frame a set number of parts. The second linear drive unit is connected to the output end of the first linear drive unit. The first linear drive unit is used to push the parts framed by the conveying frame from the cutting component to the cleaning component. The conveying frame is connected to the output end of the second linear drive unit. The second linear drive unit is used to drive the conveying frame to move to avoid the parts on the cutting component, or drive the conveying frame to move to frame the parts on the cutting component.

[0016] In the present invention, an anti-floating plate is provided on one side of the top of the cleaning material plate, and the anti-floating plate is used to limit the movement of parts on the cleaning material plate. The anti-floating plate is slidably connected to the cleaning bin, and the sliding adjustment direction of the anti-floating plate is perpendicular to the direction of the cleaning material plate.

[0017] In the present invention, both sides of the cleaning bin are provided with an inlet and outlet, a first windshield side plate and a cylinder. The inlet and outlet are used to provide a channel for parts transportation. A second windshield side plate is connected between the two first windshield side plates. The first windshield side plate and the second windshield side plate are both slidably connected to the cleaning bin. The first windshield side plate and the second windshield side plate are used to close the inlet and outlet. The first windshield side plate is connected to the output end of the cylinder to obtain a driving force for sliding.

[0018] In the present invention, the cutting-out assembly includes a cutting-out track slidably docked between the loading mechanism and the cleaning assembly, a cutting-out block movably arranged in the cutting-out track, and a cutting-out drive unit for driving the cutting-out block to move, and a set number of parts in the cutting-out track are cut out by driving the cutting-out block to move.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the cleaning mechanism of the small relay molded parts of the utility model can clean the parts while conveying the parts by setting a cleaning component, and can achieve targeted cleaning of each part, quickly and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. The drawings described below are only drawings corresponding to some embodiments of the present invention.

[0021] Figure 1 This is a structural schematic diagram of a preferred embodiment of a cleaning mechanism for a small relay molded part of the present utility model.

[0022] Figure 2 The utility model is a structural schematic diagram of the cleaning assembly of the cleaning mechanism of the small relay molded parts.

[0023] Figure 3 This is a structural schematic diagram of the cleaning mechanism of the small relay molded component of the utility model from another perspective. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0025] Directional terms mentioned in this invention, such as "upper", "lower", "front", "back", "left", "right", "inside", "outside", "side", "top" and "bottom", are only used with reference to the directions of the drawings. The directional terms used are used to illustrate and understand the invention, and are not intended to limit the invention.

[0026] The terms "first" and "second" in the present invention are used for descriptive purposes only and should not be understood as indicating or implying relative importance, nor as limiting the order of precedence.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, connection can be a detachable connection or a connection of an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] In the prior art, cleaning is performed in a cleaning device outside the production line, and a large number of molded parts are placed in a cleaning cage for air cleaning together. In addition, manual turnover of the cleaning cage is required, which is complicated and inefficient.

[0029] The following is a preferred embodiment of a cleaning mechanism for a small relay molded part provided by the present invention that can solve the above technical problems.

[0030] Please refer to Figure 1 and Figure 2 ,in Figure 1 This is a structural schematic diagram of a preferred embodiment of a cleaning mechanism for a small relay molded part of the present utility model. Figure 2 The utility model is a structural schematic diagram of the cleaning assembly of the cleaning mechanism of the small relay molded parts.

[0031] In the figures, structurally similar elements are denoted by the same reference numerals.

[0032] The utility model provides a cleaning mechanism for a small relay molding component, which comprises a cutting component 11, a conveying component 12, and a cleaning component 13.

[0033] The conveying assembly 12 moves between the cutting assembly 11 and the cleaning assembly 13. The cleaning assembly 13 includes a cleaning chamber 131, a cleaning plate 137, an upper cleaning nozzle 132, a lower cleaning nozzle 134, and a dust collection box 133. The cleaning plate 137 is disposed within the cleaning chamber 131. The upper cleaning nozzle 132 is connected to the top of the cleaning chamber 131 and is used to blow air from the top of the parts on the cleaning plate 137. The lower cleaning nozzle 134 is connected to the bottom of the cleaning chamber 131 and is used to blow air from the bottom of the parts on the cleaning plate 137. The dust collection box 133 is connected to one side of the cleaning chamber 131. The upper cleaning nozzle 132 and the lower cleaning nozzle 134 blow dust from the parts on the cleaning plate 137 into the dust collection box 133. The cleaning operation can be performed on the parts while they are being transported, which is quick and efficient.

[0034] The cutting assembly 11 is used to receive the parts conveyed by the feeding mechanism and cut out a set number of parts for the conveying assembly 12 to grab and convey to the cleaning material plate 137. The feeding mechanism can be composed of a vibration plate and a straight vibration track.

[0035] The cleaning mechanism for small relay molded parts in this embodiment also includes an upper guide plate 138 and a lower guide plate 139. Upper guide plate 138 is provided with an upper guide channel, with an upper connecting port and an upper air outlet at either end. The upper connecting port is connected to upper cleaning nozzle 132, which blows air toward the top of the parts on cleaning plate 137. The upper guide channel is curved within upper guide plate 138, making it easier to adjust the relative positions of upper cleaning nozzle 132 and upper air outlet.

[0036] The lower guide plate 139 is provided with a lower guide channel, with a lower connection port and a lower air outlet at either end. The lower connection port is connected to the lower cleaning nozzle 134, and the lower air outlet blows air to the bottom of the parts on the cleaning material plate 137. The lower guide channel can be bent within the lower guide plate 139, making it easier to set the relative position of the lower cleaning nozzle 134 and the lower air outlet.

[0037] The number of upper air ports is equal to the number of parts on the cleaning plate 137, and the upper air ports are cleaned one by one for each part on the cleaning plate 137. The number of lower air ports is equal to the number of parts on the cleaning plate 137, and the lower air ports are cleaned one by one for each part on the cleaning plate 137. This allows for targeted cleaning of each part, resulting in a good cleaning effect.

[0038] In this embodiment, the number of upper air blowing ports in each upper guide channel is greater than the number of upper connecting ports, and the number of lower air blowing ports in each lower guide channel is greater than the number of lower connecting ports. In this way, fewer upper cleaning nozzles 132 and lower cleaning nozzles 134 can be set, and a more uniform and better cleaning effect can still be guaranteed.

[0039] Please refer to Figure 1 In this embodiment, the plurality of upper cleaning nozzles 132 are arranged in parallel rows, and the plurality of lower cleaning nozzles 134 are arranged in parallel rows. This makes the structure more compact and improves space utilization.

[0040] The height of each row of upper cleaning nozzles 132 is different, the upper cleaning nozzles 132 of adjacent rows are staggered, and the directions of the docking ports of the multiple rows of upper cleaning nozzles 132 for connecting to the air pump are the same.

[0041] The height of each row of lower cleaning nozzles 134 is different, and the lower cleaning nozzles 134 of adjacent rows are staggered. The directions of the docking ports of the multiple rows of lower cleaning nozzles 134 for connecting to the air pump are the same.

[0042] It is convenient for the multiple upper cleaning nozzles 132 and the multiple lower cleaning nozzles 134 to be connected to the air pump.

[0043] Please refer to Figure 3 In this embodiment, the conveying assembly 12 includes a first linear drive unit 121, a second linear drive unit 122, and a conveying frame 123. The conveying frame 123 is U-shaped and is used to frame a set number of parts. The second linear drive unit 122 is connected to the output end of the first linear drive unit 121. The first linear drive unit 121 is used to push the parts framed by the conveying frame 123 from the cutting assembly 11 to the cleaning assembly 13. The conveying frame 123 is connected to the output end of the second linear drive unit 122. The second linear drive unit 122 is used to drive the conveying frame 123 to move to avoid the parts on the cutting assembly 11, or to drive the conveying frame 123 to move and frame the parts on the cutting assembly 11.

[0044] In this embodiment, an anti-floating plate is provided on the top side of the cleaning material plate 137, and the anti-floating plate is used to limit the movement of parts on the cleaning material plate 137. The anti-floating plate is slidably and adjustably connected to the cleaning bin 131, such as by fixing with long holes and screws to achieve an adjustable connection. The sliding adjustment direction of the anti-floating plate is perpendicular to the direction of the cleaning material plate 137.

[0045] It is understandable that the anti-floating plate may also be connected to the upper guide plate 138 .

[0046] Please refer to Figure 2In this embodiment, both sides of the cleaning chamber 131 are provided with an inlet and outlet, a first windshield side plate 135 and a cylinder 136. The inlet and outlet are used to provide a channel for the transportation of parts. Since the cleaning chamber 131 needs to have openings on three sides in order to form a avoidance position for the movement of the conveying frame 132, a second windshield side plate 13A is also connected between the two first windshield side plates 135. The first windshield side plate 135 and the second windshield side plate 13A are both slidably connected to the cleaning chamber 131. The first windshield side plate 135 and the second windshield side plate 13A are used to close the inlet and outlet. The first windshield side plate 135 is connected to the output end of the cylinder 136 to obtain a driving force for sliding. When the parts are cleaned by blowing air, the first windshield side plate 135 and the second windshield side plate 13A both move downward, so that the cleaning chamber 131 forms a closed space, which improves the cleaning effect and also helps the dust to be blown into the integrated box 133 with the air flow.

[0047] In this embodiment, the cutting-out component 11 includes a cutting-out track that is slidably docked between the loading mechanism and the cleaning component 13, a cutting-out block movably arranged in the cutting-out track, and a cutting-out drive unit for driving the cutting-out block to move. By driving the cutting block to move, a set number of parts in the cutting-out track are cut out.

[0048] The working principle of the present invention is as follows: First, the cutting assembly 11 receives parts from the loading mechanism and cuts out a set number of parts. Then, the first linear drive unit 121 drives the conveyor frame 123 to move close to the cutting assembly 11, and the second linear drive unit 122 drives the conveyor frame 123 to move and hold the parts cut out by the cutting assembly 11. The first linear drive unit 121 then drives the conveyor frame 123 to the cleaning plate 137, and then the second linear drive unit 122 drives the conveyor frame 123 away from the cleaning plate 137, thereby transferring the parts onto the cleaning plate 137.

[0049] Next, the cylinder 136 drives the first windshield side plate 135 and the second windshield side plate 13A to slide downward, so that the cleaning chamber 131 forms a closed space, the air pump works, and blows air to the parts on the cleaning material plate 137 through the upper cleaning nozzle 132 and the lower cleaning nozzle 134 to clean them, and blows the dust on the parts into the dust collection box 133.

[0050] This completes the process of transporting the cleaning parts by the cleaning mechanism of the small relay molded parts in this preferred embodiment.

[0051] The cleaning mechanism of a small relay molded part of the preferred embodiment is provided with a cleaning component, which can clean the parts while conveying the parts, and can achieve targeted cleaning of each part, quickly and efficiently.

[0052] In summary, although the present invention has been disclosed above with reference to preferred embodiments, the above preferred embodiments are not intended to limit the present invention. A person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope defined by the claims.

Claims

1. A cleaning mechanism for small relay molded parts, characterized in that: include: Cut out components, transport components, and clean components; The conveying assembly moves between the cutting assembly and the cleaning assembly, and the cleaning assembly includes a cleaning bin, a cleaning material plate, an upper cleaning nozzle, a lower cleaning nozzle, and a dust collection box. The cleaning material plate is arranged in the cleaning bin, and the upper cleaning nozzle is connected to the top of the cleaning bin, and the upper cleaning nozzle is used to blow air to the top of the parts on the cleaning material plate, and the lower cleaning nozzle is connected to the bottom of the cleaning bin, and the lower cleaning nozzle is used to blow air to the bottom of the parts on the cleaning material plate. The dust collection box is connected to one side of the cleaning bin, and the upper cleaning nozzle and the lower cleaning nozzle blow the dust of the parts on the cleaning material plate into the dust collection box; The cutting component is used to receive the parts conveyed by the loading mechanism and cut out a set number of parts for the conveying component to grab and convey to the cleaning material plate.

2. The cleaning mechanism for small relay molded parts according to claim 1, characterized in that: The cleaning mechanism of the small relay molded parts further includes an upper guide plate and a lower guide plate, wherein the upper guide plate is provided with an upper guide channel, and the two ends of the upper guide channel are respectively an upper connecting port and an upper air blowing port, wherein the upper connecting port is connected to the upper cleaning nozzle, and the upper air blowing port blows air to the top of the parts on the cleaning material plate; The lower guide plate is provided with a lower guide channel, and the two ends of the lower guide channel are respectively a lower connecting port and a lower air blowing port, the lower connecting port is connected to the lower cleaning nozzle, and the lower air blowing port blows air to the bottom of the parts on the cleaning material plate.

3. The cleaning mechanism for a small relay molded part according to claim 2, characterized in that: The number of the upper air blowing ports is equal to the number of parts on the cleaning material plate, and the upper air blowing ports correspond one-to-one to the parts on the cleaning material plate for blowing and cleaning. The number of the lower air blowing ports is equal to the number of parts on the cleaning material plate, and the lower air blowing ports correspond one-to-one to the parts on the cleaning material plate for blowing and cleaning.

4. The cleaning mechanism for a small relay molded part according to claim 3, characterized in that: The number of the upper air blowing ports of each upper guide channel is greater than the number of the upper connecting ports, and the number of the lower air blowing ports of each lower guide channel is greater than the number of the lower connecting ports.

5. The cleaning mechanism for a small relay molded part according to claim 2, characterized in that: The plurality of upper cleaning nozzles are arranged in parallel rows, and the plurality of lower cleaning nozzles are arranged in parallel rows.

6. The cleaning mechanism for a small relay molded part according to claim 5, characterized in that: The height of each row of the upper cleaning nozzles is different, the upper cleaning nozzles of adjacent rows are staggered, and the orientation of the docking ports for connecting the upper cleaning nozzles of multiple rows to the air pump is the same; The height of each row of the lower cleaning nozzles is different, the lower cleaning nozzles of adjacent rows are staggered, and the directions of the docking ports of the multiple rows of lower cleaning nozzles for connecting with the air pump are the same.

7. The cleaning mechanism for a small relay molded part according to claim 1, characterized in that: The conveying assembly includes a first linear drive unit, a second linear drive unit, and a conveying frame. The conveying frame is U-shaped and is used to frame a set number of parts. The second linear drive unit is connected to the output end of the first linear drive unit. The first linear drive unit is used to push the parts framed by the conveying frame from the cut-out assembly to the cleaning assembly. The conveying frame is connected to the output end of the second linear drive unit. The second linear drive unit is used to drive the conveying frame to move to avoid the parts on the cut-out assembly, or drive the conveying frame to move to frame the parts on the cut-out assembly.

8. The cleaning mechanism for a small relay molded part according to claim 1, characterized in that: An anti-floating plate is provided on one side of the top of the cleaning material plate, and the anti-floating plate is used to limit the movement of parts on the cleaning material plate. The anti-floating plate is slidably connected to the cleaning bin, and the sliding adjustment direction of the anti-floating plate is perpendicular to the direction of the cleaning material plate.

9. The cleaning mechanism for a small relay molded part according to claim 1, characterized in that: Both sides of the cleaning bin are provided with an inlet and outlet, a first windshield side plate and a cylinder. The inlet and outlet are used to provide a channel for parts transportation. A second windshield side plate is connected between the two first windshield side plates. The first windshield side plate and the second windshield side plate are both slidably connected to the cleaning bin. The first windshield side plate and the second windshield side plate are used to close the inlet and outlet. The first windshield side plate is connected to the output end of the cylinder to obtain the driving force for sliding.

10. The cleaning mechanism for a small relay molded part according to claim 1, characterized in that: The cutting-out assembly includes a cutting-out track slidably docked between the loading mechanism and the cleaning assembly, a cutting-out block movably arranged in the cutting-out track, and a cutting-out drive unit for driving the cutting-out block to move, and a set number of parts in the cutting-out track are cut out by driving the cutting-out block to move.

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