A cleaning frame guiding tool for a cleaning machine and a cleaning machine

Abstract

This utility model discloses a cleaning frame guide fixture for a cleaning machine, which solves the problem of frame jamming caused by traditional fixed baffles or cylindrical limiting posts. Specifically, it includes a left limiting mechanism and a right limiting mechanism with identical structures and symmetrically arranged on both sides of the cleaning agent roller conveyor. The left limiting mechanism includes a horizontal plate, a vertical plate, a front guide plate, and a rear guide plate. The horizontal plate includes a trapezoidal plate. The vertical plate is a rectangular plate, with one long side connected to the upper bottom end of the trapezoidal plate, and the vertical plate and the trapezoidal plate are perpendicular to each other. The front guide plate is a rectangular plate, including an adjacent first vertical side and a second vertical side. The first vertical side is connected to the first inclined waist end of the trapezoidal plate, and the second vertical side is connected to the first wide side end of the vertical plate, and the front guide plate is perpendicular to the trapezoidal plate. The rear guide plate is a rectangular plate, including an adjacent third vertical side and a fourth vertical side. The third vertical side is connected to the second inclined waist end of the trapezoidal plate, and the fourth vertical side is connected to the second wide side end of the vertical plate, and the rear guide plate is perpendicular to the trapezoidal plate.

Description

Technical Field

[0001] This utility model relates to a guide fixture and a cleaning machine, specifically to a cleaning frame guide fixture and a cleaning machine. Background Technology

[0002] In the parts cleaning process, the cleaning frame often experiences unstable operation during roller conveyor transport. Due to the clearance between the drive chain and the roller conveyor, when the cleaning frame carries parts through the roller conveyor, it is easily affected by the water flow, nozzle impact, and chain drive fluctuations, causing it to swing back and forth in the left-right (lateral) direction. When the swing amplitude is too large, the cleaning frame will interfere with the two sides of the drive roller conveyor, causing the cleaning frame to get stuck in the gap between the drive chain and the roller conveyor, remaining stationary. This affects the efficiency and continuity of the cleaning process, delaying the production schedule.

[0003] Existing equipment typically uses traditional fixed baffles or cylindrical limiting posts for limiting, but these two methods have the following technical drawbacks:

[0004] 1. Fixed baffle limiting structure is prone to jamming because the baffle's downward limiting height is insufficient and there is a gap between it and the rotating parts of the roller conveyor.

[0005] 2. The cylindrical limiting post only has a single line of contact with the cleaning frame, which limits the limiting function and makes the limiting effect unsatisfactory. When the cleaning frame is under load and in contact with it, it is easy to tilt in the opposite direction, resulting in repeated frame jamming problems. Utility Model Content

[0006] To address the technical problem of unstable operation of the cleaning frame during roller conveyor conveying, and the tendency of traditional fixed baffles or cylindrical limiting posts to cause frame jamming, this utility model provides a cleaning frame guide fixture and a cleaning machine for a cleaning machine.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] This utility model provides a cleaning frame guide fixture for a cleaning machine, which is characterized by:

[0009] Includes a left limit mechanism and a right limit mechanism;

[0010] The left limiting mechanism includes a horizontal plate, a vertical plate, a front guide plate, and a rear guide plate;

[0011] The horizontal plate includes a trapezoidal plate, which includes an upper bottom end, a lower bottom end, a first inclined waist end, and a second inclined waist end;

[0012] The vertical plate is a rectangular plate, including two parallel long sides and a first and second wide side perpendicular to both long sides. One of the long sides is connected to the top bottom of the trapezoidal plate, and the vertical plate is perpendicular to the trapezoidal plate.

[0013] The front guide plate is a rectangular plate, including an adjacent first vertical side and a second vertical side; the first vertical side is connected to the first inclined waist end of the trapezoidal plate, the second vertical side is connected to the first wide side end of the vertical plate, and the front guide plate is perpendicular to the trapezoidal plate.

[0014] The rear guide plate is a rectangular plate, including an adjacent third vertical side and a fourth vertical side; the third vertical side is connected to the second inclined waist end of the trapezoidal plate, the fourth vertical side is connected to the second wide side end of the vertical plate, and the rear guide plate is perpendicular to the trapezoidal plate.

[0015] The left and right limiting mechanisms have the same structure and are symmetrically arranged on both sides of the washing machine roller conveyor.

[0016] Furthermore, the horizontal plate also includes a long strip plate connected to the bottom end of the trapezoidal plate.

[0017] Furthermore, the length of the elongated plate is the same as the length of the bottom end of the trapezoidal plate.

[0018] Furthermore, the trapezoidal plate is an isosceles trapezoid.

[0019] Furthermore, the angle between the first inclined waist end and the lower bottom end of the trapezoidal plate is 30°.

[0020] Furthermore, the first vertical edge of the front guide plate has the same length as the first inclined waist end of the trapezoidal plate;

[0021] The third vertical edge of the rear guide plate has the same length as the second inclined waist end of the trapezoidal plate.

[0022] Furthermore, the front guide plate and the vertical plate have a smooth transition;

[0023] The rear guide plate and the vertical plate have a smooth transition.

[0024] Furthermore, the trapezoidal plate and the long strip plate are an integral structure.

[0025] Furthermore, the horizontal plate is provided with a waist-shaped hole.

[0026] This utility model also provides a cleaning machine, which is characterized in that: it includes a roller support, a roller set on the roller support, a cleaning frame set on the roller, and a plurality of the above-mentioned cleaning frame guide fixtures for the cleaning machine set in sections along the roller travel direction.

[0027] The roller conveyor support includes vertically arranged baffles located on both sides of the roller conveyor;

[0028] The left limiting mechanism and the right limiting mechanism are located on both sides of the roller conveyor, respectively;

[0029] The horizontal plate of the left limiting mechanism is connected parallel to the top surface of the corresponding side baffle. The vertical plate is located on the side of the baffle closer to the cleaning frame. The vertical plate, the front guide plate, and the rear guide plate are all located above the horizontal plate or below the horizontal plate.

[0030] The beneficial effects of this utility model are:

[0031] 1. The present invention provides a cleaning frame guide fixture for a cleaning machine. By setting a left limiting mechanism and a right limiting mechanism with the same structure on both sides of the cleaning frame, the lateral offset of the cleaning frame is reduced and jamming is avoided. The left limiting mechanism and the right limiting mechanism work together to significantly improve the working efficiency and stability of the cleaning machine.

[0032] 2. The present invention provides a cleaning frame guide fixture for a cleaning machine, which can be adapted to cleaning frames of different specifications without requiring major modifications to the main body of the equipment. It has low installation cost and strong versatility.

[0033] 3. The cleaning frame guide fixture for a cleaning machine provided by this utility model adopts a simple mechanical structure, requires no complex parts or high-precision processing, has low manufacturing cost, and is convenient to install and replace later.

[0034] 4. The present invention provides a cleaning frame guide fixture for a cleaning machine, which is provided with a front guide plate and a rear guide plate, both of which are inclined outward at 30°, so as to guide the cleaning basket to naturally transition along the inclined surface to the next guide fixture, avoiding the jamming problem of traditional vertical baffles.

[0035] 5. The present invention provides a cleaning frame guide fixture for a cleaning machine, wherein an oblong hole is provided on the horizontal plate, and the oblong hole has a certain adjustment range, which can adjust the installation position of the horizontal plate and effectively position the cleaning frame guide fixture.

[0036] 6. The cleaning machine provided by this utility model has multiple cleaning frame guide fixtures arranged in sections along the roller conveyor travel direction, which can avoid the cumulative deformation of long-dimensional structures due to temperature changes and reduce the processing difficulty.

[0037] 7. The cleaning machine provided by this utility model has a left limiting mechanism and a right limiting mechanism installed on the roller support. The vertical plate can be located above the horizontal plate or below the horizontal plate. It can be set according to the specific scenario to avoid the vertical plate interfering with the operation of the roller conveyor while controlling the amount of shaking of the cleaning basket. Attached Figure Description

[0038] Figure 1This is a schematic diagram of an embodiment of a cleaning frame guide fixture for a cleaning machine according to the present invention;

[0039] Figure 2 This is a schematic diagram of the structure of the horizontal plate in an embodiment of the cleaning frame guide fixture for a cleaning machine according to this utility model;

[0040] Figure 3 This is a front view of an embodiment of a cleaning machine according to this utility model;

[0041] Figure 4 This is a top view of an embodiment of a cleaning machine according to the present invention.

[0042] Icon labels:

[0043] 1-Left limiting mechanism, 11-Horizontal plate, 111-Trapezoidal plate, 1111-Upper bottom end, 1112-Lower bottom end, 1113-First inclined waist end, 1114-Second inclined waist end, 112-Long strip plate, 113-Waist-shaped hole, 12-Vertical plate, 121-Long side end, 122-First wide side end, 123-Second wide side end, 13-Front guide plate, 131-First vertical side, 132-Second vertical side, 14-Rear guide plate, 2-Right limiting mechanism, 3-Roller support, 31-Baffle, 4-Roller, 5-Washing frame. Detailed Implementation

[0044] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0045] This embodiment provides a cleaning frame guide fixture for a cleaning machine. The cleaning frame guide fixture limits the left and right sides of the cleaning frame to prevent the frame from getting stuck, thereby improving the efficiency and stability of the cleaning work.

[0046] like Figure 1 As shown, it includes a left limiting mechanism 1 and a right limiting mechanism 2, both of which are L-shaped; the left limiting mechanism 1 and the right limiting mechanism 2 have the same structure and are symmetrically arranged on both sides of the washing machine roller conveyor 4.

[0047] The left limiting mechanism 1 includes a horizontal plate 11, a vertical plate 12, a front guide plate 13, and a rear guide plate 14;

[0048] like Figure 2 As shown, the horizontal plate 11 includes a trapezoidal plate 111 and a long strip plate 112; the trapezoidal plate 111 and the long strip plate 112 are an integral structure, and the horizontal plate 11 is provided with an oblong hole 113, the length direction of the oblong hole 113 is consistent with the width direction of the horizontal plate.

[0049] The trapezoidal plate 111 is an isosceles trapezoid, and includes an upper base 1111, a lower base 1112, a first inclined side 1113, and a second inclined side 1114; the included angle between the first inclined side 1113 and the second inclined side 1114 and the lower base 1112 is 30°; the long strip 112 is connected to the lower base of the trapezoidal plate, and the length of the long strip 112 is the same as the length of the lower base 1112 of the trapezoidal plate 111.

[0050] The vertical plate 12 is a rectangular plate, including two parallel long side ends 121 and a first wide side end 122 and a second wide side end 123 that are perpendicular to both long side ends 121. One of the long side ends 121 is connected to the upper bottom end 1111 of the trapezoidal plate 111, and the vertical plate 12 is perpendicular to the trapezoidal plate 111.

[0051] The front guide plate 13 is a rectangular plate, including an adjacent first vertical side 131 and a second vertical side 132. The first vertical side 131 is connected to the first inclined waist end 1113 of the trapezoidal plate 111, and the second vertical side 132 is connected to the first wide side end 122 of the vertical plate 12. The front guide plate 13 is perpendicular to the trapezoidal plate 111. The first vertical side 131 of the front guide plate 13 and the first inclined waist end 1113 of the trapezoidal plate 111 have the same length. The second vertical side 132 of the front guide plate 13 and the first wide side end 122 of the vertical plate 12 have a smooth transition.

[0052] The rear guide plate 14 is a rectangular plate, including an adjacent third vertical side and a fourth vertical side; the third vertical side is connected to the second inclined waist end 1114 of the trapezoidal plate 111, and the fourth vertical side is connected to the second wide side end 123 of the vertical plate 12, and the rear guide plate 14 is perpendicular to the trapezoidal plate 111; the third vertical side of the rear guide plate 14 has the same length as the second inclined waist end 1114 of the trapezoidal plate 111. The fourth vertical side of the rear guide plate 14 smoothly transitions to the second wide side end 123 of the vertical plate 12.

[0053] The front guide plate 13 and the rear guide plate 14 can guide the washing basket to transition naturally along the slope to the next guide fixture.

[0054] The edges of the cleaning frame guide fixture are polished smooth to prevent scratches on operators during installation and to prevent scratches on the parts in contact with the frame during operation.

[0055] This embodiment provides a cleaning machine, such as Figure 3 and Figure 4 As shown, it includes a roller support 3, a roller 4 disposed on the roller support 3, a cleaning frame 5 disposed on the roller 4, and a plurality of the above-mentioned cleaning frame guide fixtures for the cleaning machine disposed in segments along the traveling direction of the roller 4.

[0056] The roller support 3 includes baffles 31 located on both sides of the roller 4 and arranged vertically;

[0057] The left limiting mechanism 1 and the right limiting mechanism 2 are located on both sides of the roller conveyor 4 respectively; the horizontal plate 11 of the left limiting mechanism 1 is connected parallel to the top surface of the corresponding side baffle 31, and the vertical plate 12 is located on the side of the baffle 31 close to the cleaning frame 5. The vertical plate 12, the front guide plate 13 and the rear guide plate 14 are all located on the lower side of the horizontal plate 11 (downward installation) or all located on the upper side of the horizontal plate 11 (upward installation).

[0058] When using the downward-protruding installation method, the vertical plate 12 must not interfere with the roller conveyor, and a 1-2mm gap should be maintained between the downward protrusion height and the roller conveyor. When using the upward-protruding installation method, the middle height position of the cleaning frame is limited to the left and right, while the upward protrusion height is unlimited. The upward-protruding installation method can hold the cleaning basket in place and control the amount of shaking of the cleaning basket.

[0059] Through segmented thermal deformation control, tilt angle connection, waist-shaped positioning, and overall grinding design, this tooling achieves high precision and long service life.

[0060] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A cleaning frame guide fixture for a cleaning machine, characterized in that: It includes a left limiting mechanism (1) and a right limiting mechanism (2); The left limiting mechanism (1) includes a horizontal plate (11), a vertical plate (12), a front guide plate (13), and a rear guide plate (14); The horizontal plate (11) includes a trapezoidal plate (111), which includes an upper bottom end (1111), a lower bottom end (1112), a first inclined waist end (1113), and a second inclined waist end (1114). The vertical plate (12) is a rectangular plate, including two parallel long side ends (121) and a first wide side end (122) and a second wide side end (123) that are perpendicular to both long side ends (121). One of the long side ends (121) is connected to the upper bottom end (1111) of the trapezoidal plate (111), and the vertical plate (12) is perpendicular to the trapezoidal plate (111). The front guide plate (13) is a rectangular plate, including an adjacent first vertical side (131) and a second vertical side (132); the first vertical side (131) is connected to the first inclined waist end (1113) of the trapezoidal plate (111), the second vertical side (132) is connected to the first wide side end (122) of the vertical plate (12), and the front guide plate (13) is perpendicular to the trapezoidal plate (111); The rear guide plate (14) is a rectangular plate, including an adjacent third vertical side and a fourth vertical side; the third vertical side is connected to the second inclined waist end (1114) of the trapezoidal plate (111), the fourth vertical side is connected to the second wide side end (123) of the vertical plate (12), and the rear guide plate (14) is perpendicular to the trapezoidal plate (111). The left limiting mechanism (1) and the right limiting mechanism (2) have the same structure and are symmetrically arranged on both sides of the washing machine roller conveyor (4).

2. The cleaning frame guide fixture for a cleaning machine according to claim 1, characterized in that: The horizontal plate (11) also includes a long strip (112) connected to the bottom end of the trapezoidal plate.

3. The cleaning frame guide fixture for a cleaning machine according to claim 2, characterized in that: The length of the long strip (112) is the same as the length of the bottom end (1112) of the trapezoidal plate (111).

4. The cleaning frame guide fixture for a cleaning machine according to claim 3, characterized in that: The trapezoidal plate (111) is an isosceles trapezoid.

5. The cleaning frame guide fixture for a cleaning machine according to claim 4, characterized in that: The angle between the first inclined waist end (1113) and the lower bottom end (1112) of the trapezoidal plate (111) is 30°.

6. The cleaning frame guide fixture for a cleaning machine according to claim 5, characterized in that: The first vertical edge (131) of the front guide plate (13) has the same length as the first inclined waist end (1113) of the trapezoidal plate (111); The third vertical edge of the rear guide plate (14) is the same length as the second inclined waist end (1114) of the trapezoidal plate (111).

7. The cleaning frame guide fixture for a cleaning machine according to claim 6, characterized in that: The front guide plate (13) and the vertical plate (12) have a smooth transition; The rear guide plate (14) and the vertical plate (12) have a smooth transition.

8. The cleaning frame guide fixture for a cleaning machine according to claim 7, characterized in that: The trapezoidal plate (111) and the long strip plate (112) are an integral structure.

9. The cleaning frame guide fixture for a cleaning machine according to claim 8, characterized in that: The horizontal plate (11) is provided with a waist-shaped hole (113).

10. A cleaning machine, characterized in that: It includes a roller support (3), a roller (4) disposed on the roller support (3), a cleaning frame (5) disposed on the roller (4), and a plurality of cleaning frame guide fixtures for a cleaning machine as described in any one of claims 1-9, which are arranged in sections along the traveling direction of the roller (4); The roller support (3) includes baffles (31) located on both sides of the roller (4) and arranged vertically; The left limiting mechanism (1) and the right limiting mechanism (2) are located on both sides of the roller conveyor (4); The horizontal plate (11) of the left limiting mechanism (1) is connected in parallel to the top surface of the corresponding side baffle (31), and the vertical plate (12) is located on the side of the baffle (31) close to the cleaning frame (5). The vertical plate (12), the front guide plate (13) and the rear guide plate (14) are all located on the upper side of the horizontal plate (11) or on the lower side of the horizontal plate (11).

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