Linear protective cover

Abstract

The utility model provides a linear protective cover which comprises an upper protective cover and a protective base plate, sliding rails are arranged on the left side and the right side of the upper protective cover respectively, sliding blocks are arranged on the sliding rails, the protective base plate is located on the lower portion of the front side of the upper protective cover, and the protective base plate is arranged on the sliding blocks through extending plates on the left side and the right side of the protective base plate. Two long-strip-shaped through holes are formed in one side of the upper protective cover in an up-down spaced mode and located in the upper portion and the lower portion of the rear side of the sliding rail, adjusting assemblies are arranged on the sliding blocks located on the same sides of the long-strip-shaped through holes through fixing plates, and the adjusting assemblies can be inserted into the long-strip-shaped through holes or moved out of the long-strip-shaped through holes. The linear protective cover is arranged on the crimping machine and is used for protecting the crimping equipment, and the protective substrate can move upwards according to conditions through the arrangement of the adjusting assembly, so that the debugging of the crimping equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of automobile wire harness processing equipment, in particular to a linear protective cover. Background Art

[0002] Crimping equipment is an indispensable device in the production of wire harnesses. In the process of producing automotive circuits, the wire harnesses need to be sent to the terminal crimping machine for processing. Since the punching force during the operation of the terminal crimping machine is very large, when the machine power is not disconnected, the operator's fingers or any other body parts enter the punching range, which may cause industrial accidents. With the increase of safety awareness, the requirements for equipment protection are becoming more and more stringent. In this context, this linear protective cover is designed to protect the crimping equipment and avoid accidental touch or accidental injury due to lack of protection measures. Summary of the invention

[0003] The utility model provides a linear protective cover which is arranged on a crimping machine and is used for protecting the crimping equipment.

[0004] The technical solution adopted by the utility model is:

[0005] A linear protective cover comprises an upper protective cover and a protective base plate, wherein the left and right sides of the upper protective cover are respectively provided with slide rails, and the slide rails are provided with sliders, the protective base plate is located at the lower front part of the upper protective cover, and the protective base plate is arranged on the sliders through extension plates on its left and right sides; two long through holes are provided at intervals on one side of the upper protective cover, and the two long through holes are located at the upper and lower parts of the rear side of the slide rails, and an adjustment component is provided on the slider located on the same side of the long through hole through a fixing plate, and the adjustment component can be inserted into or moved out of the long through hole.

[0006] Preferably, the adjustment assembly includes a pull pin, a retaining spring and a spring, a rectangular block is formed on the outer side of one end of the fixing plate close to the elongated through hole, a convex through hole is opened inside the rectangular block along the left and right directions, and the large diameter through hole of the convex through hole is close to the elongated through hole, the pull pin is passed through the convex through hole of the rectangular block, and the end of the pull pin close to the elongated through hole has a long rod matched with the elongated through hole, the retaining spring is fixed to the end of the pull pin close to the long rod, the spring is sleeved on the pull pin, and one end abuts against the retaining spring, and the other end abuts against the large diameter through hole of the convex through hole.

[0007] Preferably, the upper guard cover is composed of a top cover plate, a front side plate, a left side plate and a right side plate, the rear lower openings of the left and right plates form a clearance area, and the slide rail is vertically arranged at the front lower part of the left and right plates.

[0008] Preferably, mounting through holes are arranged at intervals on the left and right plates of the upper shield.

[0009] Preferably, a handle is provided on the upper front portion of the protective substrate.

[0010] Preferably, an observation glass is provided on the front side of the protective substrate, and a clearance through hole is opened on the observation glass.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the linear protective cover is arranged on the crimping machine to protect the crimping equipment. By adjusting the setting of the component, the protective substrate can be moved upward according to the situation, which facilitates the debugging of the crimping equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the utility model from another angle.

[0014] Figure 3 for Figure 1 Exploded diagram of .

[0015] Figure 4 for Figure 3 Schematic diagram of the structure of the middle fixed plate and the adjustment component.

[0016] Figure 5 for Figure 4 Exploded view of the center fixing plate and adjustment assembly.

[0017] In the figure: 1. upper shield; 2. protective substrate; 3. slide rail; 4. slider; 5. long through hole; 6. fixing plate; 7. pull pin; 8. retaining spring; 9. spring; 10. mounting through hole; 11. handle; 12. observation glass; 13. clearance through hole; 14. clearance area; 1-1. top cover plate; 1-2. front side plate; 1-3. left side plate; 1-4. right side plate; 2-1. extension plate; 2-2. front panel; 2-3. top plate; 6-1. rectangular block; 6-2. convex through hole. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described below in combination with specific implementation methods. The drawings are only used for exemplary descriptions, and only show schematic diagrams rather than physical drawings, and cannot be understood as limitations of this patent; it is understandable to those skilled in the art that some well-known structures and their descriptions in the drawings may be omitted.

[0019] The utility model discloses a linear protective cover, comprising an upper protective cover 1 and a protective substrate 2. The left and right sides of the upper protective cover 1 are respectively provided with slide rails 3, and a slider 4 is provided on the slide rails 3. The protective substrate 2 is located at the lower front part of the upper protective cover 1, and the protective substrate 2 is arranged on the slider 4 through the extension plates 2-1 on its left and right sides. One side of the upper protective cover 1 is provided with two long through holes 5 spaced apart from each other, and the two long through holes 5 are located at the upper and lower parts of the rear side of the slide rail 3. An adjusting component is provided on the slider 4 located on the same side of the long through hole 5 through a fixing plate 6. The adjusting component can be pushed into the long through hole or pulled out of the long through hole, thereby realizing the locking or loosening of the protective substrate.

[0020] Among them, the left extension plate of the protective substrate is arranged on the slider in this way. Since the area of ​​the slider is relatively small, in order to facilitate fixation, the fixed plate is first set on the slider, and the fixed plate is extended upward from the slider so that it does not affect the layout of the adjustment component, and then the left extension plate of the protective substrate is fixed on the fixed plate.

[0021] Specifically, the adjustment component includes a pull pin 7, a retaining spring 8 and a spring 9. A rectangular block 6-1 is formed on the outer side of one end of the fixed plate 6 close to the long strip through hole 5. A convex through hole 6-2 is opened inside the rectangular block 6-1 along its left and right directions, and the large diameter through hole of the convex through hole 6-2 is close to the long strip through hole. The pull pin 7 is inserted into the convex through hole 6-2 of the rectangular block 6-1, and the pull pin 7 has a long rod matched with the long strip through hole at one end close to the long strip through hole. The retaining spring 8 is fixed to the end of the pull pin 7 close to the long rod. The spring 9 is sleeved on the pull pin, and one end abuts on the retaining spring 8, and the other end abuts on the large diameter through hole of the convex through hole 52. Under the action of the retaining spring 8 and the spring 9, the pull pin 7 will be stuck inward in the long through hole of the upper protective cover, at which time the protective substrate will be fixed. By pulling the pull pin outward, the pull pin can be moved out of the long through hole. At this time, the protective substrate can be moved upward or downward until the pull pin is stuck in another long through hole to achieve re-fixation.

[0022] In this embodiment, the upper shield 1 is composed of a top cover plate 1-1, a front side plate 1-2, a left side plate 1-3 and a right side plate 1-4. The lower rear openings of the left side plate 1-3 and the right side plate 1-4 form a clearance area 14. The slide rails are vertically arranged at the lower front parts of the left side plate and the right side plate. The upper rear parts of the top cover plate and the right side plate are arranged to protrude outwards in order to adapt to the structure of the crimping machine and ensure that the upper shield can wrap the shell of the crimping machine and fix it. Whether the protruding setting is required depends on the structure of the crimping machine.

[0023] Furthermore, the left side plate 1-3 and the right side plate 1-4 of the upper shield 1 are provided with mounting holes 10 at intervals. Specifically, the left side plate 1-3 is provided with mounting holes 10 at intervals along its clearance area 14, and the rear side protrusion side wall and the front side arm of the right side plate 1-4 are provided with mounting holes 10 at intervals. The upper shield is fixed to the crimping machine housing by using the mounting holes.

[0024] Furthermore, the protective substrate 2 is composed of a front panel 2-2 and extension panels 2-1 located on the left and right sides of the front panel, and the front panel is extended to the left for a certain distance and then connected to the right extension panel with a top panel 2-3. The top panel extends upward on one side close to the slider to form a vertical plate for installation. This design is to adapt to the structure of the crimping machine to ensure that the protective substrate can completely wrap the part of the crimping machine that needs protection.

[0025] In addition, in order to facilitate the movement of the protective substrate, a handle 11 is provided on the upper front side of the protective substrate 2, and the handle is located on the upper part of the front panel.

[0026] At the same time, an observation glass 12 is arranged on the front side of the protective substrate 2, and the observation glass is located at the lower part of the front panel. A clearance through hole 13 is opened on the observation glass, and the clearance through hole makes way for the components of the crimping machine. Here, the observation glass is a transparent organic glass plate, which is convenient for observing the operation of the transport equipment.

[0027] The use process of the utility model is as follows: the upper protective cover is fixed on the crimping machine housing to realize the fixation of the entire linear protective cover; the pull pin is stuck in the long through hole on the lower left side of the upper protective cover under the action of the retaining spring and the spring, at this time the protective substrate is located at the lower front part of the upper protective cover, the entire linear protective cover is in a protective state, and the equipment is in an operating state; the pull pin is pulled outward, and the handle is lifted to move the protective substrate upward, and two symmetrical sliders on both sides slide upward on two symmetrical slide rails and move to the upper part of the slide rails, and the pull pin is stuck in the long hole on the upper left side of the upper protective cover under the action of the retaining spring and the spring, at this time the protective substrate is in the middle of the front side of the upper protective cover, the entire linear protective cover is in an ascending state, and the equipment is in a debugging state.

Claims

1. A linear protective cover, characterized in that: It includes an upper protective cover and a protective base plate. The left and right sides of the upper protective cover are respectively provided with slide rails, and a slider is provided on the slide rails. The protective base plate is located at the lower front part of the upper protective cover, and the protective base plate is arranged on the slider through the extension plates on its left and right sides. Two long through holes are provided at intervals on one side of the upper protective cover, and the two long through holes are located at the upper and lower parts of the rear side of the slide rails. An adjustment component is provided on the slider located on the same side of the long through hole through a fixing plate, and the adjustment component can be inserted into or moved out of the long through hole.

2. The linear protective cover according to claim 1, characterized in that: The adjusting assembly includes a pull pin, a retaining spring and a spring. A rectangular block is formed on the outer side of one end of the fixing plate close to the long through hole. A convex through hole is opened inside the rectangular block along the left and right directions thereof, and the large diameter through hole of the convex through hole is close to the long through hole. The pull pin is inserted into the convex through hole of the rectangular block, and the end of the pull pin close to the long through hole has a long rod matched with the long through hole. The retaining spring is fixed to the end of the pull pin close to the long rod. The spring is sleeved on the pull pin, and one end abuts against the retaining spring, and the other end abuts against the large diameter through hole of the convex through hole.

3. The linear protective cover according to claim 1, characterized in that: The upper shield is composed of a top cover plate, a front side plate, a left side plate and a right side plate. The lower rear openings of the left side plate and the right side plate form a clearance area, and the slide rail is vertically arranged at the lower front part of the left side plate and the right side plate.

4. The linear protective cover according to claim 3, characterized in that: The left side plate and the right side plate of the upper shield are provided with mounting through holes at intervals.

5. The linear protective cover according to claim 1, characterized in that: A handle is arranged on the upper front portion of the protective substrate.

6. The linear protective cover according to claim 1 or 5, characterized in that: An observation glass is arranged on the front side of the protection substrate, and a clearance through hole is opened on the observation glass.

Images