Equipment for quickly assembling elastic strip caps on elastic strips in batches

Abstract

Aiming at the problem of low mounting efficiency of the elastic strip caps, the utility model designs equipment for quickly assembling the elastic strip caps in batches, which comprises a rack, a quick elastic strip mounting mechanism and an elastic strip cap mounting mechanism are oppositely arranged on the rack, the quick elastic strip mounting mechanism is provided with a quick elastic strip mounting position for placing the quick elastic strip, and the elastic strip cap mounting mechanism is provided with a quick elastic strip mounting position for placing the quick elastic strip. An elastic strip cap mounting position used for placing an elastic strip cap is arranged on the elastic strip cap mounting mechanism, the rapid elastic strip mounting position and the elastic strip cap mounting position are oppositely arranged, and a driving power module used for driving the rapid elastic strip mounting mechanism and the elastic strip cap mounting mechanism to be relatively close to or separated from each other is further arranged on the rack. And the elastic strip cap at the elastic strip cap mounting position is mounted on the quick elastic strip at the quick elastic strip mounting position under the driving of the driving power module, so that the mounting efficiency of the elastic strip cap is improved, and the abrasion is reduced.

Description

Technical Field

[0001] The utility model relates to the field of rail transportation, and relates to a device for assembling spring bar caps in batches of fast spring bars. Background Art

[0002] In the fast clip fasteners in the rail transit field, the fast clip needs to be installed with a clip cap at the toe of the clip before it is assembled with the fastener. The clip cap plays the role of insulation and preventing direct wear of the clip. The fast clip and the clip cap cannot be relatively displaced. They fit tightly and are relatively troublesome to install. There are two existing ways to install the clip. One is to manually assemble the fast clip and the clip cap with brute force using ordinary tools. During the installation process, the fast clip and the clip cap will be damaged to a certain extent, affecting their performance and service life. The other way is to assemble the fast clip directly with the clip cap after processing. Only one can be installed at a time and cannot be assembled in batches. Utility Model Content

[0003] The utility model aims to overcome the problems existing in the prior art and provides a device for mass assembling spring clip caps of fast spring clips. The spring clip caps of the spring clip cap mounting positions are installed on the fast spring clips on the fast spring clip mounting positions under the drive of a driving power module, thereby improving the installation efficiency of the spring clip caps and reducing wear.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for assembling spring clip caps in batches of fast spring clips comprises a frame, on which a fast spring clip installation mechanism and a spring clip cap installation mechanism are relatively arranged, the fast spring clip installation mechanism is provided with a fast spring clip installation position for placing the fast spring clip, the spring clip cap installation mechanism comprises a spring clip cap installation seat, a plurality of spring clip cap installation positions are arranged along the length direction of the spring clip cap installation seat, a spring clip cap lower installation plate and a spring clip cap buckle plate are arranged on the spring clip cap installation seat corresponding to the spring clip cap installation position; the spring clip cap installation mechanism is provided with a spring clip cap installation position for placing the spring clip cap, The fast clip installation mechanism includes a clip installation seat, and a plurality of fast clip installation positions are arranged along the length direction of the clip installation seat. A cover plate is provided on the clip installation seat corresponding to the position above the fast clip installation position, and the cover plate prevents the fast clip from falling out; the fast clip installation position and the clip cap installation position are arranged relatively, and a driving power module for driving the fast clip installation mechanism and the clip cap installation mechanism to be relatively close to / separated is also provided on the frame, and the clip cap of the clip cap installation position is installed on the fast clip on the fast clip installation position under the drive of the driving power module.

[0006] In order to further optimize the utility model, the following technical solutions can be preferably used:

[0007] Preferably, the lower mounting plate of the spring strip cap and the spring strip cap buckle plate are arranged relatively to each other up and down, and an opening groove matching the contour of the spring strip cap is formed at the bottom of the spring strip cap buckle plate.

[0008] Preferably, a spring bar inclined plate is provided on the spring bar mounting seat at a position inside the fast spring bar mounting position, the spring bar inclined plate has a slope, the slope is in contact with the fast spring bar, and the spring bar inclined plate is made of soft material.

[0009] Preferably, a flat slope is provided on the spring clip installation position corresponding to the fast spring clip middle toe placement area, and the flat slope makes the fast spring clip middle toe parallel to the movement direction of the spring clip cap.

[0010] Preferably, the spring clip installation position is provided with side toe installation slopes corresponding to the toe positions on both sides of the fast spring clip, and the front ends of the side toe installation slopes are provided with side toe stoppers, and when the fast spring clip is installed, the front ends of the toes on both sides contact and position with the side toe stoppers.

[0011] Preferably, the driving power module adopts a linear reciprocating driving mechanism, and the linear reciprocating driving mechanism adopts one of a pneumatic cylinder, an oil cylinder, and an electric push rod.

[0012] Preferably, at least one of the spring clip cap mounting mechanism and the fast spring clip mounting mechanism moves under the drive of the driving power module, and a guide mechanism is also provided on the frame, and the guide part plays a guiding role during the movement, so that the relative position of the spring clip cap and the center line of the fast spring clip remains unchanged when the driving power module is advanced.

[0013] The utility model has the following effects:

[0014] (1) The device includes a fast clip installation mechanism and a clip cap installation mechanism. The fast clip installation mechanism is provided with a fast clip installation position for placing a fast clip. The clip cap installation mechanism is provided with a clip cap installation position for placing a clip cap. The fast clip installation position and the clip cap installation position are arranged relatively to each other. The frame is also provided with a driving power module for driving the fast clip installation mechanism and the clip cap installation mechanism to be relatively close to / separated from each other. The clip cap at the clip cap installation position is installed on the fast clip at the fast clip installation position under the drive of the driving power module, so that batch installation can be realized, thereby improving the installation efficiency of the clip cap.

[0015] 2. The main function of the fast clip installation mechanism in this equipment is to fix the fast clip. The fast clip should be easy to install and take. The surface of the fast clip is painted. During the installation of the clip cap, the paint is easily damaged at several stress points. The stress points should be made of relatively soft materials, such as plastic, nylon, etc. The main function of the clip cap installation mechanism is to fix the clip cap. After the clip cap and the fast clip are installed, the clip cap can be removed from the mechanism. The clip cap is mostly made of plastic, and the material with a hardness similar to that of the clip cap is also used around the fixed position of the clip cap to avoid wear on the clip cap during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the spring cap installation mechanism;

[0018] Figure 3 It is a schematic diagram of the overall structure of the spring bar cap buckle plate;

[0019] Figure 4 It is a schematic diagram of the overall structure of the fast clip installation mechanism;

[0020] Figure 5 Schematic diagram of the structure of the spring clip mounting seat Figure 1 ;

[0021] Figure 6 Schematic diagram of the structure of the spring clip mounting seat Figure 2 ;

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the spring bar inclined plate;

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the fast spring bar;

[0024] Fig. 9 This is a cross-sectional view of the toe of the fast clip;

[0025] Fig.10 It is a cross-sectional view of the side toe guard bar;

[0026] Fig.11 It is a schematic diagram of the spring cap installation state in step S2;

[0027] Fig.12 This is a schematic diagram of the installation of the fast spring bar in step S3;

[0028] Fig.13 This is a schematic diagram of the equipment's preparation status before startup;

[0029] Fig.14 This is a schematic diagram of the equipment approaching state in step S4;

[0030] Fig.15 Schematic diagram of the equipment separation state in step S5.

[0031] Among them: 1-frame; 2-spring cap mounting mechanism; 3-fast spring clip mounting mechanism; 4-driving power module; 5-guide mechanism; 6-control switch; 7-spring cap; 8-fast spring clip;

[0032] 201- spring strip cap mounting seat; 202- spring strip cap mounting position; 203- spring strip cap lower mounting plate; 204- spring strip cap buckle plate; 205- opening slot;

[0033] 301-fast spring clip mounting seat; 302-cover plate; 303-fast spring clip mounting position; 304-spring clip inclined plate; 305-flat slope; 306-side toe mounting slope; 307-side toe retaining strip; 308-slope surface;

[0034] 701- fast spring bar middle toe; 702- fast spring bar side toe; 703- arc part at the end of the fast spring bar middle toe. DETAILED DESCRIPTION

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Embodiment 1:

[0038] like Figure 1-15As shown, a device for assembling spring clip caps in batches of fast spring clips comprises a frame 1, on which a fast spring clip installation mechanism 3 and a spring clip cap installation mechanism 2 are relatively installed, a fast spring clip installation position for placing a fast spring clip 8 is installed on the fast spring clip installation mechanism, and a spring clip cap installation position for placing a spring clip cap 7 is installed on the spring clip cap installation mechanism, the fast spring clip installation position and the spring clip cap installation position are relatively installed, and a driving power module for driving the fast spring clip installation mechanism and the spring clip cap installation mechanism to be relatively close to / separated is also installed on the frame, and the spring clip cap of the spring clip cap installation position is installed on the fast spring clip on the fast spring clip installation position under the drive of the driving power module; wherein the driving power module 4 is provided with a control switch 6 ... The driving power module adopts a linear reciprocating drive mechanism. The driving power module 4 needs to meet the power required for the installation of one or more designed spring clips and fast spring clips, and also has the function of controlling the stroke to ensure that the spring clips and fast spring clips can be correctly installed in place during advancement, and there is enough distance to allow the fast spring clips to be taken out during separation; the linear reciprocating drive mechanism can be a structure that provides linear power such as a cylinder, an oil cylinder, a lead screw, etc.; a guide mechanism 5 is also installed on the frame, and the guide mechanism 5 plays a guiding role during the movement process, so that the relative position of the spring clip cap and the center line of the fast spring clip remains unchanged when the driving power module is advanced. The guide mechanism adopts a linear sliding structure such as a linear bearing, an optical axis, a slide table, and a guide rail slider.

[0039] The main function of the spring strip cap installation mechanism 2 is to fix the spring strip cap, and the spring strip cap can be removed from the mechanism after the spring strip cap and the fast spring strip are installed. The spring strip cap is mostly made of plastic material, and the material with a hardness similar to that of the spring strip cap is also used around the spring strip cap fixing position to avoid wear on the spring strip cap during installation; the spring strip cap installation mechanism includes a spring strip cap mounting seat 201, and multiple spring strip cap mounting positions 202 are arranged along the length direction of the spring strip cap mounting seat; the spring strip cap lower mounting plate 203 and the spring strip cap buckle plate 204 are installed on the spring strip cap mounting seat 201 corresponding to the spring strip cap mounting position, and the spring strip cap lower mounting plate and the spring strip cap buckle plate are installed relatively up and down, and the bottom of the spring strip cap buckle plate is provided with an open groove 205 matching the outline of the spring strip cap; the material of the spring strip cap lower mounting plate and the spring strip cap buckle plate is made of a material similar to that of the spring strip cap, such as PVC, PP, nylon, rubber, etc.

[0040] The main function of the fast spring clip installation mechanism 3 is to fix the fast spring clip, and the fast spring clip should be easy to install and take. The surface of the fast spring clip is painted. During the installation of the spring clip cap, the paint is easily damaged at several stress points. The stress points are selected to have relatively soft hardness, such as plastic, nylon and other materials. The fast spring clip installation mechanism mainly includes a spring clip mounting seat 301, and a plurality of fast spring clip mounting positions 303 are arranged along the length direction of the spring clip mounting seat. A cover plate 302 is installed on the spring clip mounting seat corresponding to the upper position of the fast spring clip mounting position, and the cover plate prevents the fast spring clip from falling out; when installing the spring clip cap, the inclination of the spring clip and the inclination of the spring clip mounting seat will cause the spring clip to tilt upward, and the cover plate plays a role of limiting; during the installation of the spring clip cap, it prevents the fast spring clip from falling out and plays a safety role; at the same time, the width of the cover plate should not be too wide to facilitate the installation and removal of the fast spring clip. The material used is a relatively soft material; a spring bar inclined plate 304 is installed on the spring bar mounting seat 301 at a position corresponding to the inner side of the fast spring bar mounting position, and the spring bar inclined plate has a slope surface 308, and the slope surface 308 is in contact with the arc portion 703 at the end of the middle toe of the fast spring bar, and the spring bar inclined plate 304 is made of soft material; a flat slope portion 305 is installed on the spring bar mounting position corresponding to the placement area of ​​the middle toe 701 of the fast spring bar, and the flat slope portion makes the middle toe of the fast spring bar parallel to the movement direction of the spring bar cap, and side toe mounting slopes 306 are installed on the spring bar mounting position corresponding to the toes on both sides of the fast spring bar, and side toe mounting slopes 307 are installed at the front end of the side toe mounting slopes. When the fast spring bar is installed, the front ends of the two side toes 702 of the fast spring bar are in contact with the side toe blocking bar for positioning.

[0041] The working process of the device is as follows: first, the spring clip cap and the fast clip are placed in the corresponding mechanism positions, one or both of the spring clip cap installation mechanism and the fast clip installation mechanism are connected to the power part, the power part is guided by the guide part, the spring clip cap installation mechanism and the fast clip installation mechanism are brought close to each other, and the spring clip cap and the fast clip installation mechanism are installed at the distance required by the design, and then the power part separates the spring clip cap installation mechanism from the fast clip installation mechanism, and after separation to the safe position required by the design, the fast clip with the spring clip cap installed is taken out. The power part shown in the figure adopts a cylinder structure, the guide part is a linear bearing and an optical axis, the spring clip installation mechanism is fixed, and the spring clip cap installation mechanism is connected to the power part and moves toward the spring clip installation mechanism.

[0042] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for batch assembly of spring clip caps for fast spring clips, comprising a frame, characterized in that: The frame is relatively provided with a fast spring clip installation mechanism and a spring clip cap installation mechanism, the fast spring clip installation mechanism is provided with a fast spring clip installation position for placing the fast spring clip, the spring clip cap installation mechanism is provided with a spring clip cap installation position for placing the spring clip cap, the fast spring clip installation mechanism includes a spring clip installation seat, a plurality of the fast spring clip installation positions are arranged along the length direction of the spring clip installation seat, a cover plate is provided on the spring clip installation seat corresponding to the upper position of the fast spring clip installation position, the cover plate prevents the fast spring clip from falling out; the spring clip cap installation The mechanism includes a spring clip cap mounting seat, wherein a plurality of spring clip cap mounting positions are arranged along the length direction of the spring clip cap mounting seat, and a spring clip cap lower mounting plate and a spring clip cap buckle plate are arranged on the spring clip cap mounting seat corresponding to the spring clip cap mounting position; the fast spring clip mounting position and the spring clip cap mounting position are arranged relatively, and a driving power module for driving the fast spring clip mounting mechanism and the spring clip cap mounting mechanism to be relatively close to / separated is also arranged on the frame, and the spring clip cap of the spring clip cap mounting position is installed on the fast spring clip on the fast spring clip mounting position under the drive of the driving power module.

2. The device for mass assembling spring clip caps of fast spring clips according to claim 1, characterized in that: The lower mounting plate of the spring strip cap and the spring strip cap buckle plate are arranged relatively up and down, and the bottom of the spring strip cap buckle plate is provided with an open groove matching the outline of the spring strip cap.

3. The device for mass assembling spring clip caps of fast spring clips according to claim 1, characterized in that: The spring clip mounting seat is provided with a spring clip inclined plate at a position inside the fast spring clip mounting position. The spring clip inclined plate has a slope, the slope contacts the fast spring clip, and the spring clip inclined plate is made of soft material.

4. The device for mass assembling spring clip caps of fast spring clips according to claim 3, characterized in that: A flat slope is arranged on the spring clip installation position corresponding to the fast spring clip middle toe placement area, and the flat slope makes the fast spring clip middle toe and the spring clip cap move in parallel.

5. The device for mass assembling spring clip caps of fast spring clips according to claim 3, characterized in that: The spring clip installation position is provided with side toe installation slopes corresponding to the toe positions on both sides of the fast spring clip, and the front ends of the side toe installation slopes are provided with side toe stoppers. When the fast spring clip is installed, the front ends of the toes on both sides contact and position with the side toe stoppers.

6. The device for mass assembling spring clip caps of fast spring clips according to claim 1, characterized in that: The driving power module adopts a linear reciprocating driving mechanism, and the linear reciprocating driving mechanism adopts one of an air cylinder, an oil cylinder, and an electric push rod.

7. The device for mass assembling spring clip caps of fast spring clips according to claim 5, characterized in that: At least one of the spring clip cap installation mechanism and the fast spring clip installation mechanism moves under the drive of the driving power module. A guide mechanism is also provided on the frame. The guide part plays a guiding role during the movement, so that the relative position of the spring clip cap and the center line of the fast spring clip remains unchanged when the driving power module is advanced.

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