A winding jig

Abstract

The present invention discloses a winding jig, comprising a fixing mechanism and a movable mechanism, the fixing mechanism comprising a base, a first main body fixedly mounted on the base, and a second main body movably mounted on the base, the first main body and the second main body being arranged apart from each other; the upper ends of the first main body and the second main body are both upwardly extended with an arc structure, and a limiting portion is formed between the two arc structures; the movable mechanism is detachably mounted at the limiting portion, the movable mechanism comprising a movable main body and a movable cover plate, and when the movable main body is mounted on the limiting portion, it forms a winding portion with the two arc structures, the limiting member is connected to the movable main body and is used to clamp a portion of the paper jam body located on the winding portion, thereby solving the problem that the paper jam fixation is not stable enough and it is inconvenient to fix the long clip paper jam, thereby causing the use of the jig to have great limitations.

Description

Technical Field

[0001] The present invention relates to the technical field of round product packaging, in particular to a winding jig. Background Art

[0002] Currently, many products are designed into round structures for ease of use or aesthetics, and winding operations are required during the packaging process. In order to facilitate the fixation and adjustment of the product position during the winding process, a jig is required during the packaging process.

[0003] As the instruction manual Figure 1 As shown: During use, the current winding jig mainly fixes the cardboard through the cover plates on both sides of the main body, and then wraps the cardboard after the winding operation. The existing jig can only wrap the cardboard buckle around the wire once. When a relatively long wire harness needs to be wrapped, wrapping the wire harness with one circle of paper card cannot ensure a good binding effect of the wire harness. However, the existing jig cannot achieve multiple circles of paper card wrapping. Summary of the Invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid blurring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0005] Therefore, the purpose of the present invention is to provide a winding jig to replace the traditional jig for winding and packaging round products, avoiding the problem that the jig is not stable enough and is not convenient to fix the long clip cardboard, thereby causing the use of the jig to have great limitations.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A winding jig, comprising:

[0008] The fixing mechanism includes a base, a first body fixedly mounted on the base, and a second body movably mounted on the base, wherein the first body and the second body are arranged spaced apart; an arc structure extends upward from the upper end of each of the first body and the second body, and a limit portion is formed between the two arc structures;

[0009] A movable mechanism is detachably mounted on the limiting portion. The movable mechanism includes a movable main body and a movable cover. When the movable main body is mounted on the limiting portion, it forms a winding portion with the two arc-shaped structures. The limiting member is connected to the movable main body and is used to clamp part of the paper jam body located on the winding portion.

[0010] As a preferred embodiment of the winding jig described in the present invention, the winding jig further includes a first limit block and a second limit block; the first limit block is installed on the movable body, and an avoidance portion is provided on the arc structure of the first body; the second limit block is installed at the top of the arc structure of the second body.

[0011] As a preferred solution of the winding jig described in the present invention, the first limiting block includes a mounting portion and a limiting portion horizontally arranged on the mounting portion, and the bottom surface of the limiting portion is a curved surface structure.

[0012] As a preferred solution of the winding jig described in the present invention, the front and rear sides of the top of the base are provided with paper limit blocks with limiting slide grooves on adjacent sides, wherein the side walls of the second body extend into the limiting slide grooves, and the top of the base is provided with a first elastic member connected to one side adjacent to the first body and the second body at both ends.

[0013] As a preferred solution of the wire winding jig described in the present invention, the fixing mechanism further includes a handle installed on the top of the base and driving the second body to move closer to or away from the first body along the limiting slide groove when rotated.

[0014] As a preferred solution of the wire winding jig described in the present invention, a cam extrusion block movably connected to the top of the base is provided at the bottom of the handle, and the side wall of the cam extrusion block is in conflict with the side wall of the second body.

[0015] As a preferred solution of the winding jig described in the present invention, a limiting seat is provided on the top of the base, and the top surface of the limiting seat is respectively provided with a first limiting groove and a second limiting groove intersecting with the first limiting groove and having a depth different from that of the first limiting groove.

[0016] As a preferred embodiment of the wire winding jig of the present invention, the movable body comprises a connecting block with a connecting seat on the top and a connecting shaft movably connected to the connecting seat, and an arc-shaped block located on the side wall of the connecting block;

[0017] Wherein, one side of the movable cover plate is movably sleeved on the connecting shaft.

[0018] As a preferred solution of the winding jig described in the present invention, adjustment holes are opened on both sides of the connecting block, and the connecting block is connected to the arc block through bolts and the adjustment holes.

[0019] Compared with the prior art, the beneficial effect of the present invention is that this winding jig clamps and fixes the short sides of the paperboard body at both ends through a movable cover plate hinged on the side wall of the movable main body, and the movable mechanism is detachable, which makes it convenient to remove the movable mechanism after winding to facilitate fixing the paperboard body, replacing the traditional jig for winding and packaging of round products, avoiding the problem of unstable and inconvenient fixation of the paperboard with long clips, which causes the use of the jig to have great limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort. Among them:

[0021] Figure 1 This is a schematic diagram of the structure of a jig used for winding and packaging of existing round products;

[0022] Figure 2 This is a structural schematic diagram of a winding jig of the present invention;

[0023] Figure 3 This is a structural breakdown diagram of a winding jig of the present invention.

[0024] Figure 4 This is a structural breakdown diagram of the active body of a winding jig of the present invention.

[0025] In the figure: 100, fixing mechanism; 110, base; 110a, paper jam limit block; 110a-1, limit slide; 110b, first elastic member; 120, first main body; 130, second main body; 140, handle; 150, limit seat; 150a, first limit slot; 150b, second limit slot; 200, movable mechanism; 210, movable main body; 210a, connecting block; 210a-1, connecting seat; 210a-2, connecting shaft; 210a-3, adjusting hole; 210b, arc block; 220, movable cover; 300, first limit block; 400, second limit block; 500, paper jam body. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0028] To make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0029] The present invention provides a winding jig that replaces the jig used in traditional round product winding packaging, avoiding the problem that the jig is not stable enough and is inconvenient to fix long clip cardboard, thereby causing the jig to have great limitations in use.

[0030] Figure 2-Figure 4 What is shown is a winding jig of the present invention, which is used to fix the paperboard body 500 and package the wire harness. The paperboard body 500 includes a winding portion for winding the wire harness, and multiple buckle portions for fixing the wire harness. The winding portion is arranged horizontally, and the buckle portions are arranged vertically on the winding portion at intervals.

[0031] A winding jig, comprising:

[0032] The fixing mechanism 100 includes a base 110, a first body 120 fixedly mounted on the base 110, and a second body 130 movably mounted on the base 110, wherein the first body 120 and the second body 130 are arranged spaced apart from each other; an arc structure is extended upward from the upper ends of the first body 110 and the second body 120, specifically, the top surfaces of the first body 120 and the second body 130 partially extend the arc structure upward, that is, a supporting step surface is provided between the first body 120 and its arc structure, and between the second body 130 and its arc portion, and a limiting portion is formed between the two arc structures.

[0033] The movable mechanism 200 can be detachably installed at the limiting part. Specifically, the bottom of the movable mechanism 200 is placed on the supporting step surface, and the side surfaces of the movable mechanism 200 are respectively fitted with the inner side surfaces of the two arc-shaped structures; the movable mechanism 200 includes a movable main body 210 and a movable cover 220. When the movable main body 210 is installed at the limiting part, it forms a winding part with the two arc-shaped structures. The movable cover 220 is connected to the movable main body 210 and is used to clamp part of the paper jam body 400 located on the winding part.

[0034] Specifically, the movable mechanism 200 is placed at the limiting part. At this time, an annular winding groove is formed between the movable mechanism 200 and the two arc-shaped structures. The first body 120 and the second body 130 are arranged at intervals. The winding part is placed in the winding part, and the buckle part is placed between the first body 120 and the second body 130 to realize the positioning of the paper jam body 500. Then, the movable cover 220 is used to clamp part of the winding part to fix the paper jam body 500 on the winding jig, and then the winding is carried out. After the wire harness has been wound around the winding part for one circle, the movable cover 220 is opened to expose the winding part, and the wire harness is continued to be wound. It is wound on the winding part, and the movable main body is taken out to make the limiting part hollow, and the buckle part is used to wrap the wound wire harness for multiple turns and then fixed, and finally the second main body 130 is pushed to move close to the first main body 120 to remove the wrapped wire harness from the winding groove; the movable mechanism 200 is detachably installed at the limiting part, and the cardboard is fixed, and the wire harness is wound once and then removed, so that the limiting part is hollow, and there is enough operating space when the buckle part is wrapped for multiple turns, and the wire harness is fixed after multiple turns, ensuring a better binding effect for the longer wire harness to avoid loosening.

[0035] In another embodiment of the present invention, the winding jig further includes a first limit block 300 and a second limit block 400; the first limit block is mounted on the movable body 210, and an avoidance portion is provided on the arc structure of the first body 120; the second limit block is mounted on the top of the arc structure of the second body 130;

[0036] Specifically, when the movable body 210 is placed on the limiting part, the first limiting block 300 and the second limiting block 400 are used to limit the upper limit of the wiring harness winding. The wiring harness is placed beyond the winding groove. After the movable body 210 is taken out, the first limiting block 300 leaves the first body 120. At this time, the second limiting block 400 is located on the second body 130. The wiring harness is always limited during packaging. The second body 130 is pushed to move the second limiting block 400 toward the first body 120, and no interference is caused when the packaged wiring harness is taken out. The first limiting block 300 is set on the movable body 210, and the second limiting block 400 is set on the second body 130. When the movable body 210 is taken out, the wiring harness is still limited. After packaging, it is only necessary to push the second body 130 to release the second limiting block 400 and remove it. There is no need to consider the limiting components on the first body 120, thereby ensuring the stability of the packaging and the speed of removal.

[0037] In another embodiment of the present invention, the first limit block 300 includes a mounting portion and a limit portion horizontally arranged on the mounting portion, and there is a height difference between one side and the other side of the bottom of the limit portion; specifically, the mounting portion is fixed to the inner side surface of the movable body 210, and the limit portion passes through the side of the movable body 210; there is a height difference between one side and the other side of the bottom of the limit portion, which can guide the wiring harness during winding.

[0038] In another embodiment of the present invention, a groove is further provided at the bottom of the first limit block 300, and the bottom of the groove is a horizontal plane; specifically, when winding the first circle, the wiring harness is accommodated in the groove, and when winding the second circle, the wiring harness moves along the bottom of the first limit block 300 with a height difference, thereby achieving downward movement to wind the second circle.

[0039] In another embodiment of the present invention, the movable cover 220 is hinged to the top of the movable body 210, and a clamping portion extends from one end of the movable cover 220. The clamping portion is provided with an avoidance groove for avoiding the first limit block 300. Specifically, when the movable cover 220 is attached to the top of the movable body 210, the clamping portion covers part of the winding groove.

[0040] In another embodiment of the present invention, a magnet is provided on the top of the movable cover 220, and a corresponding magnet is provided on the movable body 210. Specifically, when the movable cover 220 is opened, the movable cover 220 and the movable body 210 are attracted by the magnet.

[0041] In another embodiment of the present invention, the clamping portion is provided with a through hole, and the first main body 120 is provided with a blind hole. Specifically, when clamping, a fixing member is passed through the through hole and the blind hole to fix the movable cover 220. Preferably, the blind hole is provided with a magnet, and the fixing member is a magnetic member or a metal member.

[0042] In another embodiment of the present invention, the front and rear sides of the top of the base 110 are provided with a paper jam limit block 110a with a limiting slide groove 110a-1 on an adjacent side. The paper jam limit block 110a is used to cooperate with the second body 130 to facilitate the limiting and fixing of long card paper. The limiting slide groove 110a-1 is used to facilitate the second body 130 to be more stable when approaching or moving away from the first body 120, wherein the side wall of the second body 130 extends into the limiting slide groove 110a-1, which is used to make the second body 130 more stable when moving. The top of the base 110 is provided with a first elastic member 110b connected to one side adjacent to the first body 120 and the second body 130 at both ends, which is used to be squeezed and deformed when the second body 130 approaches the first body 120. At the same time, when the product needs to be taken out after packaging is completed, the handle 140 is turned, and the first elastic member 110b is reset, driving the second body 130 away from the first body 120 more effortlessly.

[0043] In another embodiment of the present invention, the fixing mechanism 110 also includes a handle 140 installed on the top of the base 110 and driving the second body 130 to move closer to or away from the first body 120 along the limiting slide groove 110a-1 when rotating, so as to facilitate driving the second body 130 to slide along the limiting slide groove 110a-1 when rotating.

[0044] In another embodiment of the present invention, a cam extrusion block movably connected to the top of the base 110 is provided at the bottom of the handle 140, and the side wall of the cam extrusion block is in conflict with the side wall of the second body 130. The cam extrusion block is used to squeeze the side wall of the second body 130 when the handle 140 rotates and drives it to rotate, thereby driving the second body 130 to move closer to or away from the first body 120.

[0045] In another embodiment of the present invention, a limiting seat 150 is provided on the top of the base 110. The limiting seat 150 is used to clamp the two ends of the wiring harness during winding. The top surface of the limiting seat 150 is respectively provided with a first limiting groove 150a and a second limiting groove 150b intersecting with the first limiting groove 150a and having a depth different from the depth of the first limiting groove 150a. The first limiting groove 150a and the second limiting groove 150b are conveniently used to clamp the two ends of the wiring harness separately during winding, thereby avoiding loosening of the wiring harness and incomplete winding. The limiting seat 150 is located on the side of the first main body 120. Specifically, the limiting seat 150 is set on the side of the first main body 120 and will not interfere with pushing the second main body 130.

[0046] In another embodiment of the present invention, the movable body 210 includes a connecting block 210a having a connecting seat 210a-1 on the top and a connecting shaft 210a-2 movably connected to the connecting seat 210a-1, and an arc block 210b located on the side wall of the connecting block 210a. The connecting block 210a is used to cooperate with the arc block 210b to facilitate positioning of circular products. The connecting seat 210a-1 and the connecting shaft 210a-2 facilitate movably connecting to the movable cover 220. The arc block 210b is used to facilitate adaptation to circular products and cooperate with the connecting block 210a to position the products. The connecting block 210a and the arc block 210b are made of lightweight materials, thereby facilitating their handling and reducing the burden when handling.

[0047] One side of the movable cover 220 is movably sleeved on the connecting shaft 210 a - 2 , so as to facilitate the upward and downward flipping of the movable cover 220 , thereby facilitating the fixing and clamping of the short sides of the two ends of the paper jam body 500 .

[0048] In another embodiment of the present invention, adjustment holes 210a-3 are provided on both sides of the connecting block 210a, which are used to facilitate the connection of the connecting block 210a and the arc block 210b with bolts. At the same time, it is convenient to adjust the connection between the connecting block 210a and the arc block 210b through the adjustment holes 210a-3, thereby facilitating the positioning of circular products of different sizes. The connecting block 210a is connected to the arc block 210b through bolts and adjustment holes 210a-3, which is used to facilitate the adjustment between the connecting block 210a and the arc block 210b.

[0049] Although the present invention has been described above with reference to embodiments, various modifications may be made thereto and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as there are no structural conflicts, the various features of the embodiments disclosed herein may be combined with each other in any manner, and the omission of an exhaustive description of such combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A winding jig, characterized in that: include: A fixing mechanism (100) includes a base (110), a first body (120) fixedly mounted on the base (110), and a second body (130) movably mounted on the base (110), wherein the first body (120) and the second body (130) are arranged spaced apart; upper ends of the first body (120) and the second body (130) both extend upward with an arc-shaped structure, and a limiting portion is formed between the two arc-shaped structures; A movable mechanism (200) is detachably mounted on the limiting portion, the movable mechanism (200) comprising a movable body (210) and a movable cover (220), wherein when the movable body (210) is mounted on the limiting portion, it forms a winding portion with the two arc-shaped structures, and the movable cover (220) is connected to the movable body (210) and is used to clamp a portion of the paper jam body (500) located on the winding portion; The movable body (210) comprises a connecting block (210a) having a connecting seat (210a-1) at the top and a connecting shaft (210a-2) movably connected to the connecting seat (210a-1), and an arc-shaped block (210b) located on a side wall of the connecting block (210a); Wherein, one side of the movable cover plate (220) is movably sleeved on the connecting shaft (210a-2); Adjustment holes (210a-3) are provided on both sides of the connection block (210a), and the connection block (210a) is connected to the arc block (210b) through the cooperation of bolts and the adjustment holes (210a-3).

2. The winding jig according to claim 1, characterized in that: The winding jig further comprises a first limiting block (300) and a second limiting block (400); The first limiting block (300) is mounted on the movable body (210), and an avoidance portion is provided on the arc-shaped structure of the first body (120); The second limiting block (400) is installed on the top of the arc-shaped structure of the second main body (130).

3. The winding jig according to claim 2, characterized in that: The first limiting block (300) comprises a mounting portion and a limiting portion horizontally arranged on the mounting portion, wherein the bottom surface of the limiting portion is a curved surface structure.

4. A winding jig according to claim 1, characterized in that: The front and rear sides of the top of the base (110) are provided with a paper jam limit block (110a) having a limit slide groove (110a-1) on an adjacent side, wherein the side wall of the second body (130) extends into the limit slide groove (110a-1), and the top of the base (110) is provided with a first elastic member (110b) connected to one side adjacent to the first body (120) and the second body (130) at both ends.

5. A winding jig according to claim 4, characterized in that: The fixing mechanism (100) further comprises a handle (140) mounted on the top of the base (110) and which, when rotated, drives the second body (130) to move closer to or away from the first body (120) along the limiting sliding groove (110a-1).

6. A winding jig according to claim 5, characterized in that: A cam extrusion block movably connected to the top of the base (110) is provided at the bottom of the handle (140), and the side wall of the cam extrusion block is in conflict with the side wall of the second body (130).

7. The wire winding jig according to claim 1, characterized in that: A limiting seat (150) is provided on the top of the base (110), and a first limiting groove (150a) and a second limiting groove (150b) intersecting with the first limiting groove (150a) and having a depth different from that of the first limiting groove (150a) are respectively provided on the top surface of the limiting seat (150).

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