Placing jig for cleaning tube shell type communication devices

Abstract

The placing jig for cleaning the tube shell type communication devices comprises an L-shaped plate, the L-shaped plate is of a long-strip-shaped structure, a plurality of placing units are arranged on the L-shaped plate, the L-shaped plate can be fixed in the placing basket and can also be directly placed in an ultrasonic cleaning pool, the placing units can restrain and limit all the devices and enable the devices to be arranged in order, and therefore the placing efficiency of the devices is improved. Therefore, cleaning of the device is facilitated, and the cleaning effect is improved. Each placing unit comprises an inclined plate fixed to the vertical section of the corresponding L-shaped plate through a screw, the lower end of each inclined plate extends outwards in an inclined mode, a plurality of protruding rods are welded to the outer wall of each inclined plate, and the protruding rods can support one ends of the devices, so that the situation that the cleaning effect of the devices is affected due to large-area contact between the inclined plates and the end faces of the devices is avoided.

Description

Technical Field

[0001] This utility model relates to the field of tube-shell device processing technology, and in particular to a placement fixture for cleaning tube-shell communication devices. Background Technology

[0002] After machining, tubular communication devices often accumulate a large amount of oil and debris. To ensure their quality, ultrasonic cleaning is commonly used. Current cleaning methods involve placing these devices in a basket before cleaning, which causes them to stack together, hindering the removal of debris and oil, thus affecting the cleaning effect. Utility Model Content

[0003] This utility model provides a placement fixture for cleaning tubular communication devices, which overcomes the shortcomings of the prior art and solves the adverse effects on the cleaning effect caused by the stacking of devices during cleaning, and has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technology is proposed to be adopted:

[0005] A placement fixture for cleaning tubular communication devices includes an L-shaped plate, which has a long strip structure and multiple placement units. The L-shaped plate can be fixed in the aforementioned placement basket or placed directly in an ultrasonic cleaning tank. The placement units can constrain and limit the position of each device and arrange the devices neatly, thereby facilitating the cleaning of the devices and improving the cleaning effect.

[0006] The placement unit includes an inclined plate fixed to the vertical section of an L-shaped plate by screws. The lower end of the inclined plate extends outward at an angle. Multiple protruding rods are welded to the outer wall of the inclined plate. The protruding rods can support one end of the device to prevent the inclined plate from contacting the end face of the device over a large area, which would affect the cleaning effect of the device.

[0007] A folded plate is screwed onto the horizontal section of the L-shaped plate. The upper end of the folded plate is bent to form a placement ramp, whose outer end extends upwards. Once the device is fixed, its tilted position facilitates the removal of debris, improving cleaning efficiency. Two pairs of movable through holes are provided on the placement ramp, each housing a movable screw. The upper end of the movable screw is threaded onto a movable upper plate, which is welded with a limiting protrusion. Multiple limiting support plates are welded onto the limiting protrusion. The lower end of the movable screw is threaded onto an L-shaped seat. The inner wall of the limiting protrusion acts on the outer end of the device, thus limiting its movement and preventing it from falling during cleaning.

[0008] Furthermore, a slot is provided at the lower end of the inclined plate to facilitate the discharge of debris and oil, and also to facilitate the flow of cleaning water.

[0009] Furthermore, a central hole is provided on the limiting protrusion so that cleaning water can come into contact with the inner wall of the device through the central hole, thereby facilitating cleaning operations.

[0010] Furthermore, the inner wall of the limiting support plate has a wedge-shaped structure. The limiting support plate acts on the outer periphery of the device to achieve the purpose of limiting the device. In addition, the wedge-shaped structure can reduce the contact area to improve the cleaning effect.

[0011] Furthermore, to ensure the fixing effect of the limiting protrusion, a movable guide rod is inserted into the L-shaped seat. The inner end of the movable guide rod is connected to an end seat by a thread, and the end seat is installed on the placement inclined plate by a screw. A spring is sleeved on the movable guide rod, and the spring is located between the end seat and the L-shaped seat. A hinge screw is rotatably provided on the outer end of the placement inclined plate. The lower end of the hinge screw is connected to a rotating top plate by a thread. A top wheel is rotatably provided on the inner end of the rotating top plate. The outer circumference of the top wheel is tangent to the outer circumference of the upper end of the L-shaped seat. The spring allows the limiting protrusion to move outward, thereby facilitating the removal of the device.

[0012] Furthermore, to ensure the fixing effect of the limiting convex plate and prevent the rotating top plate from rotating due to vibration during ultrasonic cleaning, thus avoiding the problem of the device falling off, a lower convex plate is welded to the lower wall of the rotating top plate. A pull rod is installed on the lower convex plate, and a rotating head is provided at the outer end of the pull rod. The rotating head is located outside the lower convex plate. A limiting inner ring is fixed on the pull rod by a pin. An inner top spring is sleeved on the pull rod and is located between the limiting inner ring and the lower convex plate. A constraint ring is connected to the pull rod by a pin and is located outside the L-shaped seat. A protrusion is formed on the inner end of the pull rod. A round hole is opened on the L-shaped seat, and an avoidance groove is opened on the round hole. The pull rod passes through the round hole.

[0013] The advantages of the above technical solution are:

[0014] This invention improves the cleaning effect by arranging the components in a neat manner. During cleaning, the components are tilted, which facilitates the discharge of debris and oil, and provides strong stability after being fixed. Attached Figure Description

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will provide a further detailed description of this utility model in conjunction with the accompanying drawings.

[0016] Figure 1 A three-dimensional structure of one embodiment is shown. Figure 1 .

[0017] Figure 2 A three-dimensional structure of one embodiment is shown. Figure 2 .

[0018] Figure 3 A three-dimensional structure of one embodiment is shown. Figure 3 .

[0019] Figure 4 A three-dimensional structure of one embodiment is shown. Figure 4 .

[0020] Figure 5 A three-dimensional structure of one embodiment is shown. Figure 5 . Detailed Implementation

[0021] like Figures 1-5 As shown, a fixture for cleaning tubular communication devices includes an L-shaped plate 1, which has a long strip structure and multiple placement units 2 are provided on the L-shaped plate 1.

[0022] The placement unit 2 includes an inclined plate 50 fixed to the vertical section of the L-shaped plate 1 by screws. The lower end of the inclined plate 50 has a slot 52 and extends outward at the lower end. Multiple protruding rods 51 are welded on the outer wall of the inclined plate 50.

[0023] A folded plate 20 is installed on the horizontal section of the L-shaped plate 1 by screws. The upper end of the folded plate 20 is bent to form a placement inclined plate 21. The outer end of the placement inclined plate 21 extends upward at an angle. Two pairs of movable through holes 22 are provided on the placement inclined plate 21. Movable screws 23 are inserted into the movable through holes 22. The upper end of the movable screws 23 is connected to a movable upper plate 24 by threads. A limiting protrusion 25 is welded on the movable upper plate 24. A central hole 26 is provided on the limiting protrusion 25. Multiple limiting support plates 27 are welded on the limiting protrusion 25. The inner wall of the limiting support plate 27 has a wedge-shaped structure. The lower end of the movable screws 23 is connected to an L-shaped seat 60 by threads.

[0024] In this embodiment, when cleaning the device, the operator places the device between the inclined plate 50 and the limiting protrusion 25, and places one end of the device through the limiting support plate 27.

[0025] Then, the limiting protrusion 25 is pushed to move towards the end of the device, and the device is fixed by the limiting protrusion 25 and the inclined plate 50. After fixing, one end of the device contacts the protrusion 51, while the other end contacts the inner wall of the limiting support plate 27 with an L-shaped structure.

[0026] Then, the L-shaped plate 1 containing multiple devices is placed in the placement basket and cleaned.

[0027] During the cleaning process, the tilted position of the device facilitates the removal of debris and oil.

[0028] In some embodiments, a movable guide rod 29 is provided on the L-shaped seat 60. The inner end of the movable guide rod 29 is connected to an end seat 28 by a thread. The end seat 28 is installed on the placement inclined plate 21 by screws. A spring 31 is sleeved on the movable guide rod 29. The spring 31 is located between the end seat 28 and the L-shaped seat 60. A hinge screw 32 is rotatably provided on the outer end of the placement inclined plate 21. The lower end of the hinge screw 32 is connected to a rotating top plate 33 by a thread. A top wheel 35 is rotatably provided on the inner end of the rotating top plate 33. The outer periphery of the top wheel 35 is tangent to the outer periphery of the upper end of the L-shaped seat 60.

[0029] A lower convex plate 34 is welded to the lower wall of the rotating top plate 33. A pull rod 36 is threaded through the lower convex plate 34. A rotating head 41 is provided at the outer end of the pull rod 36. The rotating head 41 is located outside the lower convex plate 34. A limiting inner ring 38 is fixed to the pull rod 36 by a pin. An inner top spring 39 is sleeved on the pull rod 36. The inner top spring 39 is located between the limiting inner ring 38 and the lower convex plate 34. A constraint ring 37 is connected to the pull rod 36 by a pin. The constraint ring 37 is located outside the L-shaped seat 60. A protrusion is formed on the inner end of the pull rod 36. A round hole is opened on the L-shaped seat 60. An avoidance groove is opened on the round hole. The pull rod 36 passes through the round hole.

[0030] In this embodiment, to ensure the stability of the device fixation, the operator rotates the rotating top plate 33. The rotation of the top plate 33 causes its inner end to act on the L-shaped seat 60, moving the L-shaped seat 60 towards the device. As the L-shaped seat 60 moves, the spring 31 is compressed until the length direction of the rotating top plate 33 is parallel to the length direction of the placement inclined plate 21. At this point, the device fixation operation is complete. After the device is fixed, the operator inserts the pull rod 36 through the circular hole and rotates it to misalign the protrusion with the clearance groove. Locking the pull rod 36 ensures that the length direction of the rotating top plate 33 and the length direction of the placement inclined plate 21 remain parallel, preventing the device from falling off during cleaning.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations of this utility model fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A fixture for cleaning tubular communication devices, characterized in that, The utility model provides a kind of L-shaped plate (1), L-shaped plate (1) is long strip structure, and multiple placement units (2) are provided on L-shaped plate (1). The placement unit (2) includes an inclined plate (50) fixed to the vertical section of the L-shaped plate (1) by screws, the lower end of the inclined plate (50) extends outwardly, and a plurality of protruding rods (51) are welded to the outer wall of the inclined plate (50). The horizontal section of the L-shaped plate (1) is provided with a folded plate (20) installed by screws, the upper end of the folded plate (20) is bent to form a placement inclined plate (21), the outer side end of the placement inclined plate (21) extends upwardly, two pairs of movable perforations (22) are formed in the placement inclined plate (21), a movable screw (23) is inserted into the movable perforations (22), the upper end of the movable screw (23) is connected to a movable upper plate (24) by threads, a limiting protruding plate (25) is welded to the movable upper plate (24), a plurality of limiting support plates (27) are welded to the limiting protruding plate (25), and the lower end of the movable screw (23) is connected to an L-shaped seat (60) by threads.

2. The cleaning jig for a tubular package type communication device according to claim 1, wherein The lower end of the inclined plate (50) is provided with a notch (52).

3. The cleaning jig for a tubular package type communication device according to Claim 1, wherein A central hole (26) is formed in the limiting protruding plate (25).

4. The cleaning jig for a tubular package type communication device according to Claim 1, wherein The inner wall of the limiting support plate (27) is in a wedge-shaped structure.

5. The cleaning jig for a tubular package type communication device according to Claim 1, wherein An moving guide rod (29) is inserted into the L-shaped seat (60), the inner side end of the moving guide rod (29) is connected to an end seat (28) by threads, the end seat (28) is installed on the placement inclined plate (21) by screws, a spring (31) is sleeved on the moving guide rod (29), the spring (31) is located between the end seat (28) and the L-shaped seat (60), the outer side end of the placement inclined plate (21) is rotatably provided with a hinge screw (32), the lower end of the hinge screw (32) is connected to a rotating top plate (33) by threads, the inner side end of the rotating top plate (33) is rotatably provided with a top wheel (35), and the outer periphery of the top wheel (35) is tangent to the upper end of the L-shaped seat (60).

6. The cleaning jig for a tubular package type communication device according to claim 5, wherein A lower protruding plate (34) is welded to the lower wall of the rotating top plate (33), a pull rod (36) is inserted into the lower protruding plate (34), a rotating head (41) is arranged at the outer side end of the pull rod (36), the rotating head (41) is located at the outer side of the lower protruding plate (34), a limiting inner ring (38) is fixed to the pull rod (36) by a pin, an inner top spring (39) is sleeved on the pull rod (36), the inner top spring (39) is located between the limiting inner ring (38) and the lower protruding plate (34), a constraint ring (37) is connected to the pull rod (36) by a pin, the constraint ring (37) is located at the outer side of the L-shaped seat (60), the inner side end of the pull rod (36) is formed with a protruding portion, a circular hole is formed in the L-shaped seat (60), an avoiding slot is formed in the circular hole, and the pull rod (36) is inserted into the circular hole.

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