CN210592592U

CN210592592U - Wire binding tool and wire binding machine

Info

Publication number: CN210592592U
Application number: CN201921503343.4U
Authority: CN
Inventors: 李明秋; 曹喜锋
Original assignee: Changzhou Jiutian New Energy Technology Co ltd
Current assignee: Changzhou Jiutian New Energy Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-22
Anticipated expiration: 2029-09-10

Abstract

The utility model relates to the technical field of photovoltaic equipment, in particular to a binding tool, which comprises at least two first guide rods arranged in parallel and at least three second guide rods arranged perpendicular to the first guide rods, wherein a groove body is arranged on each second guide rod, the bottom of the groove body is parallel to the surface of the first guide rod for supporting the second guide rod, and a connecting piece penetrating through the bottom of the second guide rod is arranged at the bottom of the groove body and used for realizing the connection of the first guide rod and the second guide rod; and the second guide rod is also provided with a plurality of pillars moving along the groove body and used for positioning the wire harness. The utility model discloses in, through the position removal of second guide arm for first guide arm to and the pillar removes for the position of second guide arm, can realize being used for carrying out the scope adjustment of the fixed point that supports to the pencil, thereby adapt to multiple required product form, in case after the position is confirmed, can guarantee the stability of operating personnel work, thereby guarantee off-the-shelf outward appearance. And simultaneously, the utility model discloses well still request protection wire binding machine.

Description

Wire binding tool and wire binding machine

Technical Field

The utility model relates to a photovoltaic equipment technical field, concretely relates to binding frock and binding machine.

Background

At present, the photovoltaic junction box industry generally uses artificial ribbons for bundling, specifically, two wire harnesses led out from the photovoltaic junction box are wound in opposite directions and are surrounded into a common circle after being wound oppositely, and the two opposite sides of the circle are bundled through the two ribbons respectively and finally leave the factory for sale.

At present, in the above operation process, an operator holds the wire harness with one hand and finishes work by alternately winding the two wire harnesses with the other hand, wherein the diameter of a winding circle is difficult to ensure, and different finished products finally finished by the operator have differences.

In view of the above problems, the designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is matched with the application of scholars to actively research and innovate so as to create a wire binding tool and a wire binding machine, so that the wire binding tool and the wire binding machine are more practical.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frock of bundling through the mobilizable strong point in position, can make the pencil form the unified circle of shape around the strong point, has reduced manual operation's the degree of difficulty to final finished product effect has been improved. Simultaneously the utility model discloses in still provide a wire binding machine, have same effect.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a wire binding tool comprises at least two first guide rods arranged in parallel and at least three second guide rods arranged perpendicular to the first guide rods, wherein a groove body is arranged on each second guide rod, the bottom of the groove body is parallel to a surface, supporting the second guide rods, of the first guide rods, and a connecting piece penetrating through the bottom of each second guide rod is arranged at the bottom of the groove body and used for connecting the first guide rods with the second guide rods;

and the second guide rod is also provided with a plurality of pillars moving along the groove body and used for positioning the wire harness.

Further, the both sides edge of cell body to the inside symmetry of cell body is provided with two protruding edges, the pillar bottom is provided with and is used for supplying protruding edge male cyclic annular cell body.

Furthermore, two notches are symmetrically arranged at positions on the two convex edges corresponding to the connecting piece.

Furthermore, two supporting columns are arranged on the second guide rod far away from the operator, and the farthest distance of the two supporting columns in the direction parallel to the surface is equal to the distance between two wire bundles led out from the photovoltaic junction box.

Furthermore, at least four support columns are arranged on the second guide rod between the two second guide rods which are farthest and closest to an operator, the support columns are symmetrically arranged into two groups, and a gap between every two adjacent support columns in each group is used for positioning one side of the wire harness coil.

Furthermore, the second guide rod closest to the operator is provided with two supporting columns and two symmetrically arranged fixing clamps, and the two fixing clamps are respectively used for tightly attaching the wire harness clamps attached to the two supporting columns to the second guide rod.

Further, the fixation clamp includes with the support of second guide arm relatively fixed, and for support pivoted briquetting, wherein, the briquetting is the components of a whole that can function independently structure, including the atress part that is used for bearing external force, and with the application of force piece that the atress part is connected, application of force piece is used for driving under the effect of external force application of force piece rotates.

Furthermore, the stress part is provided with a waist-shaped hole with the length direction parallel to the length direction of the second guide rod, the force application block is provided with a threaded hole, and the force application block is fixed relative to the stress part through a bolt structure penetrating through the waist-shaped hole and screwed into the threaded hole.

Further, a force application rod is arranged on the force application part.

The wire binding machine is provided with at least two wire binding tools in parallel.

Through the technical scheme of the utility model, can realize following technological effect:

the utility model discloses in, through the position removal of second guide arm for first guide arm to and the pillar removes for the position of second guide arm, can realize being used for carrying out the scope adjustment of the fixed point that supports to the pencil, thereby adapt to multiple required product form, in case after the position is confirmed, can guarantee the stability of operating personnel work, thereby guarantee off-the-shelf outward appearance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a wire binding tool;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic diagram of two wire binding tools on the wire binding machine in parallel;

reference numerals: the guide rod assembly comprises a first guide rod 1, a surface 11, a second guide rod 2, a groove body 21, a convex edge 21a, a notch 21b, a connecting piece 22, a support 23, a fixing clamp 3, a support 31, a pressing block 32, a force-bearing part 32a, a force-applying block 32b and a force-applying rod 32 c.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships indicated on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

A wire binding tool comprises at least two first guide rods 1 arranged in parallel and at least three second guide rods 2 arranged perpendicular to the first guide rods 1, wherein groove bodies 21 are arranged on the second guide rods 2, the bottoms of the groove bodies 21 are parallel to a surface 11, supporting the second guide rods 2, on the first guide rods 1, and connecting pieces 22 penetrating through the bottoms of the second guide rods 2 are arranged at the bottoms of the groove bodies 21 and used for realizing connection of the first guide rods 1 and the second guide rods 2; the second guide bar 2 is further provided with a plurality of support posts 23 moving along the groove body 21 for positioning the wire harness.

The utility model discloses in, as shown in fig. 1, through the position removal of second guide arm 2 for first guide arm 1 to and pillar 23 is for the position removal of second guide arm 2, can realize being used for carrying out the range adjustment of the fixed point that supports to the pencil, thereby adapt to multiple required product form, in case after the position is confirmed, can guarantee the stability of operating personnel work, thereby guarantee off-the-shelf outward appearance.

The number and the position of the support columns 23 are adjusted according to the size of the final wire harness loop, the operation is convenient and flexible, and only reasonable winding routes are needed. The utility model discloses in, first guide arm 1 and second guide arm 2 can adopt the section bar of uniform cross section to reduce the degree of difficulty of production.

As shown in fig. 2, two protruding edges 21a are symmetrically disposed at two side edges of the groove 21 toward the inside of the groove 21, and an annular groove for inserting the protruding edges 21a is disposed at the bottom of the pillar 23. Can guarantee the positional stability of pillar 23 through the restriction of cyclic annular cell body to protruding edge 21a, in order to promote above-mentioned technological effect, can make protruding edge 21 a's thickness equal with the width of cyclic annular cell body as far as, under this kind of condition, pillar 23 only receives the power that is on a parallel with cell body 21 length direction just portable, and at the winding in-process of pencil, this kind of condition is difficult to realize except that manual operation, thereby realized self-align, when concrete operation, pillar 23 can get into from one side of cell body 21, the operation of being convenient for. Two notches 21b are symmetrically arranged on the two convex edges 21a at positions corresponding to the connecting piece 22, so that the connecting piece 22 can be conveniently accessed through a larger opening structure.

As a preferable configuration of the above embodiment, the support column 23 is provided as follows:

two support posts 23 are arranged on the second guide bar 2 away from the operator, and the farthest distance of the two support posts 23 in the direction parallel to the surface 11 is equal to the distance between two wire bundles led out from the photovoltaic junction box. Therefore, the photovoltaic junction box can be stably positioned, and the shaking in the direction parallel to the surface 11 is avoided.

At least four support posts 23 are arranged on the second guide rod 2 between the two second guide rods 2 which are farthest and closest to an operator, the support posts 23 are symmetrically arranged into two groups, and a gap between every two adjacent support posts 23 in each group is used for positioning one side of the wire harness coil. The support column 23 is mainly used for controlling the size of the wire harness coil, ensures the stability of the coil in the winding process, and can prevent the coil from being scattered due to the release of the hand action of an operator to a certain extent.

The second guide bar 2 closest to the operator is provided with two support posts 23 and two symmetrically arranged fixing clips 3, and as shown in fig. 3, the two fixing clips 3 are respectively used for tightly attaching the wire harness clip attached to the two support posts 23 to the second guide bar 2. Through the setting of fixation clamp 3, can realize the liberation of manpower to the in-process of binding around establishing the coil to guarantee the effect of binding. Preferably, the fixing clip 3 includes a support 31 fixed to the second guide rod 2, and a pressing block 32 rotating relative to the support 31, the pressing block 32 is of a split structure and includes a force receiving portion 32a for receiving an external force, and a force applying block 32b connected to the force receiving portion 32a, the force applying block 32b is configured to drive the force applying block 32b to rotate under the action of the external force, and the force applying block 32b is replaceable by the design of the split structure, so that the length of the supporting column 23 is adjusted according to the position of the supporting column, and the effective fixation of the wire harness is ensured, wherein the rotation between the pressing block 32 and the support 31 can be elastic rotation, that is, the wire harness is automatically extruded by the elastic force.

As the optimization of the force receiving part 32a, the force receiving part 32a is provided with a kidney-shaped hole with the length direction parallel to the length direction of the second guide rod 2, the force application block 32b is provided with a threaded hole, the fixing of the force application block 32b relative to the force receiving part 32a is realized through a bolt structure which penetrates through the kidney-shaped hole and is screwed into the threaded hole, and the length adjustment of the force application block 32b can be quickly realized through the mode. For the convenience of force application, the force receiving portion 32a is provided with a force applying lever 32 c.

A wire binding machine is provided with at least two wire binding tools in parallel as shown in figure 4, so that multi-station simultaneous operation is realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The wire binding tool is characterized by comprising at least two first guide rods (1) which are arranged in parallel and at least three second guide rods (2) which are perpendicular to the first guide rods (1), wherein groove bodies (21) are arranged on the second guide rods (2), the bottoms of the groove bodies (21) are parallel to a surface (11) which is arranged on the first guide rods (1) and used for supporting the second guide rods (2), and connecting pieces (22) which penetrate through the bottoms of the second guide rods (2) are arranged at the bottoms of the groove bodies (21) and used for realizing connection of the first guide rods (1) and the second guide rods (2);

and the second guide rod (2) is also provided with a plurality of support columns (23) which move along the groove body (21) and are used for realizing the positioning of the wire harness.

2. The binding tool according to claim 1, wherein two convex edges (21 a) are symmetrically arranged at two side edges of the groove body (21) towards the inside of the groove body (21), and an annular groove body for the convex edges (21 a) to be inserted into is arranged at the bottom of the strut (23).

3. The wire binding tool according to claim 2, wherein two notches (21 b) are symmetrically arranged on the two convex edges (21 a) at positions corresponding to the connecting piece (22).

4. The wire binding tool according to claim 1, characterized in that two said supporting posts (23) are arranged on said second guiding bar (2) away from the operator, and the furthest distance of the two said supporting posts (23) in the direction parallel to said face (11) is equal to the distance between two wire bundles led out from the photovoltaic junction box.

5. The wire binding tool according to claim 1 or 4, characterized in that at least four supporting columns (23) are arranged on the second guide rod (2) between the two second guide rods (2) which are farthest and closest to an operator, the supporting columns (23) are symmetrically arranged in two groups, and a gap between two adjacent supporting columns (23) in each group is used for positioning one side of a wire harness coil.

6. The wire binding tool according to claim 5, wherein the second guide rod (2) closest to the operator is provided with two support columns (23) and two symmetrically arranged fixing clamps (3), and the two fixing clamps (3) are respectively used for tightly attaching the wire harness clamp attached to the two support columns (23) to the second guide rod (2).

7. The wire binding tool according to claim 6, wherein the fixing clamp (3) comprises a support (31) fixed relative to the second guide rod (2), and a pressing block (32) rotating relative to the support (31), wherein the pressing block (32) is of a split structure and comprises a force bearing part (32 a) used for bearing external force, and a force application block (32 b) connected with the force bearing part (32 a), and the force application block (32 b) is used for driving the force application block (32 b) to rotate under the action of the external force.

8. The wire binding tool according to claim 7, wherein the force receiving portion (32 a) is provided with a kidney-shaped hole with the length direction parallel to the length direction of the second guide rod (2), the force application block (32 b) is provided with a threaded hole, and the force application block (32 b) is fixed relative to the force receiving portion (32 a) through a bolt structure which penetrates through the kidney-shaped hole and is screwed into the threaded hole.

9. The wire binding tool according to claim 7, wherein the force receiving portion (32 a) is provided with a force applying rod (32 c).

10. A wire binding machine characterized in that at least two of said wire binding tools according to claim 1 are arranged side by side.