JP2991036B2 - Temporary binding work table - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a work table for producing a wire harness. Generally, when manufacturing a wire harness composed of a large number of electric wires, first, a temporary binding circuit (subassembly), which is a part of the wiring harness, is manufactured, and these temporary binding circuits are combined to form a final binding circuit (completed product). I do. The present invention particularly provides a work table that is effective for a work of manufacturing a temporary binding circuit such as inserting a terminal at an end of a wire into a connector housing.

[0002]

2. Description of the Related Art Generally, a wire harness used for wiring electrical components in an automobile or the like is composed of a large number of wires, terminals, connectors, and the like. Length cutting, wiring, peeling,
Many processes such as terminal crimping and terminal insertion into the connector housing are included. These operations are often performed manually. First, a temporary tying circuit composed of a relatively small number of electric wires is manufactured, and these temporary tying circuits are combined to form a final tying circuit. A wire harness is completed by performing electrical connection and attaching parts such as a connector housing. At the time of producing the temporary binding circuit, the electric wires constituting the wire harness mounted on the mounting table 106 shown in FIG. 3 are taken out by being pulled out one by one in the direction of the arrow, and are taken out of another work table (not shown). )
Thus, the work of inserting the terminal at the end of the wire into the connector housing has been performed.

For example, the electric wire is an electric wire 101 shown in FIG.
As shown in FIG. 5, a female crimp terminal 103 and a male crimp terminal 104 made of metal are used to crimp a part of the both ends, as shown in FIG. Has been installed. And electric wire 10
No. 1 was put together in a certain number of pieces and placed on a portion of the surface of the mounting table 106 which was divided by the columnar dividing bar 107. In this way, different types of electric wires are prevented from being mixed, and even when a large number of electric wires of the same type are mounted, the electric wires are classified into an appropriate amount for taking out.

[0004]

However, in the above-mentioned mounting table 106, when handling a long electric wire, the mounting table also needs to have a dimension substantially equal to or longer than the length of the electric wire, so that a large space is required. There is a problem, and it is easy for wires to get caught or tangled when taking out wires,
There is a problem that work is hindered. In particular, when a terminal is crimped on an electric wire, there is also a problem that the outer cover of the electric wire is damaged and the quality is impaired.

[0005] Further, in order to reduce the size of the mounting table, the mounting portion may be provided in two upper and lower stages as shown in FIG. 3, but it still requires a size corresponding to the length of the electric wire.
On the other hand, the provision of such an overlapping arrangement, on the other hand, adversely affects the workability of placing the electric wire on the mounting portion and causes other problems such as difficulty in loosening the tangled electric wire. Then, an object of the present invention is to solve the above-mentioned technical problems, to provide a temporary binding work table which does not take up space and has good workability.

[0006]

In order to achieve the above object, a temporary binding work table according to claim 1 is a work table used for producing a temporary binding circuit, comprising: a work table body; At least one mounting portion which is installed above and is capable of hanging around a substantially central portion thereof in a state where a large number of electric wires are arranged before, during or after the operation. .

According to a second aspect of the present invention, there is provided a temporary binding work table according to the first aspect, wherein the support means for supporting at least one of the placing portions on the work table body so as to be movable up and down. It is further characterized by being provided. The temporary binding work table according to a third aspect is the temporary binding work table according to the second aspect, further comprising elevating means for elevating and lowering the mounting portion supported by the supporting means so as to be able to move up and down. Is what you do.

According to a fourth aspect of the present invention, there is provided a temporary binding work table according to any one of the first to third aspects, wherein the mounting portions are arranged in a plurality of stages vertically, and the mounting portion is located above the temporary binding work table. The depth dimension of the placing section is larger than the depth dimension of the placing section described below.

According to a fifth aspect of the present invention, there is provided the temporary binding work table according to any one of the first to fourth aspects, wherein the placing portion is provided with a frictional force for suppressing the movement of the hung electric wire. And a friction imparting means that is provided. A temporary binding work table according to claim 6 is the temporary binding work table according to claim 5, wherein the friction applying means is made of artificial turf.

[0010]

According to the configuration of the invention according to the first aspect, a large number of electric wires before, during, or after the operation are arranged, and a substantially central portion thereof is placed on the mounting portion installed above the work table. By hanging and hanging, the mounting area of the electric wire does not depend on the length of the electric wire. In addition, since the electric wires are placed above the work space, a place for placing the electric wires in the lateral direction is not required. Further, both ends of the electric wire are suspended in the air, so that the degree of freedom is increased. For this reason, the contact between the electric wires is reduced, and the entanglement of the electric wires in taking out is reduced.

According to the configuration of the invention according to claim 2,
At least one of the placing portions can be supported so as to be able to move up and down freely, and the position of the end of the electric wire can be set to a height that can be easily taken out by an operator. Further, the end position of the electric wire can be maintained at a substantially constant height regardless of the length of the electric wire.
Further, when placing the electric wire on the placing portion, the placing portion can be lowered to have a height at which the electric wire can be easily placed.

According to the configuration of the invention according to claim 3,
The mounting portion supported by the support means so as to be able to move up and down can be easily moved up and down by the elevating means. According to the configuration of the invention according to claim 4, by arranging the placing portion in a plurality of stages vertically, the electric wires can be placed in a plurality of stages in the height direction above the work space. Thus, more wires can be placed without taking up space for placing wires in the lateral direction. Further, the electric wire has an inverted U-shape by hanging the electric wire on the mounting portion at a substantially central portion thereof. As a result, at least a part of the lower electric wire is nested inside the inverted U-shape formed by the upper electric wire by making the depth dimension of the above-mentioned upper mounting portion larger than that of the lower mounting portion. It can be arranged in a shape. As a result, the heights of the upper and lower wire ends can be made closer.

According to the configuration of the invention according to claim 5,
By providing the friction applying means, the movement of the hung electric wire can be suppressed. As a result, due to the weight imbalance between both ends of the wire caused by the difference in height and weight of both ends of the hooked wire, the wire does not slip down and is stably held. Also, when placing the electric wire on the mounting part,
It is not necessary to strictly control the weight balance,
Mounting work can be done easily. Further, only the wires drawn by the worker are taken out, and no other wires are taken out.

According to the configuration of the invention according to claim 6,
Since the friction applying means according to the fifth aspect is made of artificial turf, in addition to the effect according to the fifth aspect, it is possible to further provide an appropriate frictional force that facilitates taking out the electric wire.

[0015]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 1 is a perspective view showing an outline of a temporary binding worktable according to an embodiment of the present invention, and FIG. 2 is a partial side sectional view showing a use state thereof. A work surface 2 is formed on a part of the upper surface of the main body 1, and an elevating gantry 3 is fixed to the center of the upper surface of the main body other than the work surface. The work surface 2 is set at a height at which a worker can easily work. The lifting stand 3
Is composed of two columnar members 3a extending in parallel above the upper surface of the main body 1, and a girder member 3b connecting the upper ends of the columnar members 3a to each other. The columnar member 3a has a U-shaped cross section, and the openings thereof are arranged to face each other. An elevating mounting portion 4, an intermediate mounting portion 5, and a lower mounting portion 6 are disposed between the two columnar members 3a from above. The lifting and lowering section 4 is provided with wheels 7 on the side surface thereof, two on each side and arranged vertically in a freely rotatable manner. The wheel 7 is rotatably fitted in the cross-sectional opening of the columnar member 3a, and guides the lifting / lowering mounting portion 4 along the columnar member 3a. As a result, the lifting and lowering section 4 moves in parallel. The elevating mounting portion 4 has a chevron-shaped cross-sectional shape in which a central portion in the depth direction is raised. The elevating mounting portion 4 is covered with an artificial turf sheet 8 except for a part of a side surface and a part of the bottom surface. At the top of the upper surface of the column 4, columnar dividing bars 9 are arranged at substantially equal intervals. Here, the surface facing the work surface 2 is defined as the front surface, and the direction of the side surface perpendicular to the work surface 2 is defined as the depth direction. The intermediate mounting portion 5 is formed of a columnar member, and both ends thereof are fixed to the columnar members 3a at predetermined heights from the work surface 2 respectively. The surface of the intermediate placing section 5 is covered with an artificial turf sheet 10, and columnar dividing bars 11 are arranged at substantially equal intervals on the top of the upper surface of the intermediate placing section 5. Is fixed through. Further, the lower mounting portion 6 is constituted by a partition plate 12 arranged at an interval behind the work surface 2. The part partitioned by the partition plate 12 is the front surface,
The rear and top surfaces are open.

A lower sprocket 13 integrated with a handle 16 is mounted on the side surface of the main body 1 and an upper sprocket A14 is rotatably mounted above the lower sprocket 13. Chains 15 meshing with the lower sprocket 13 are wound around and interlock with each other. A plurality of bearings 17 are fixed to the upper surface of the beam member 3b, and rotatably support the shaft 18. The upper sprocket A14 is fixed to one end of the shaft 18, the upper sprocket B19 is fixed to the other end, and the winding drum 20 is fixed to the center. A torque limiter 2 having a rotatable sprocket is provided on the columnar member 3a near the upper sprocket B19.
2 is fixed, and a chain 21 is wound around the upper sprocket B19 and the sprocket of the torque limiter 22. Further, one end of a steel wire 23 is fixed to the winding drum 20, and the other end of the steel wire 23 is fixed to the elevating mounting part 4 to suspend the elevating mounting part 4.

A fluorescent lamp 24 for illumination is fixed to the columnar member 3a by a U-shaped member above the work surface 2, and a component case 25 is detachably provided on the front surface of the main body 1. Several are attached. Here, the lifting platform 3, wheels 7, bearings 17, shafts 18, upper sprockets B19, winding drums 20, chains 21, torque limiters 22
The steel wire 23 constitutes a supporting means for supporting the lifting and lowering section 4 so as to be able to move up and down. The lower sprocket 13, the upper sprocket A14, the chain 15, the handle 16, the bearing 17, the shaft 18, the winding drum 20, and the steel wire 23 constitute lifting means for lifting the lifting and lowering section 4.

Next, the operation of the elevating means will be described. The rotation of the handle 16 is transmitted to the winding drum 20 by the chain 15, the upper sprocket A14 and the shaft 18.
The winding drum 20 winds or unwinds the steel wire 23 depending on the rotation direction. As the steel wire 23 is wound on the winding drum 20, the lifting / lowering mounting portion 4 is guided along the columnar member 3 a between the two columnar members 3 a of the lifting gantry 3 without changing its posture. ,Rise. Further, the steel wire 23 is
When it is further extended, the lifting / lowering placing unit 4 descends. On the shaft 18, the upper sprocket B19 and the chain 21
As a result, the shaft 18 rotates only when a predetermined driving torque is applied, and does not rotate naturally due to the weight of the lifting / lowering mounting portion 4. In this way, by the rotation of the handle 16, the lifting / lowering mounting portion 4 moves up or down, and is set to an appropriate height.

Next, the use situation of the work table will be described.
In FIG. 2, a long wire group 51 is laid across one section of the upper surface of the lifting and lowering section 4, which is divided by a dividing bar 9, at substantially the center of the length of the wire. . The medium-sized electric wire group 52 is laid across one section of the intermediate mounting portion 5 divided by the dividing bar 11 at substantially the center of the length of the electric wire. The short electric wire group 53 is extended and placed in one section of the lower mounting portion 6 divided by the partition plate 12 and placed. Each of the wire groups 51, 52, and 53 is formed by bundling a plurality of wires, each of which is cut to the same length, and to which crimp terminals are connected at both ends. The component housing 25 contains a connector housing 54.

When the operator prepares the temporary binding circuit, predetermined electric wires are supplied from the sections divided into the lifting / lowering placing section 4, the intermediate placing section 5 and the lower placing section 6, and the parts are put into the parts compartment 25. A part such as a predetermined connector housing is taken out, and the terminal at the end of the electric wire is inserted into the connector housing. Further, a mechanical connection operation such as a predetermined tape stop is performed as necessary. In this way, a temporary binding circuit is manufactured and placed in a section of a predetermined placing portion.

The rotation of the handle 16 causes the lifting and lowering section 4 to move.
Can change its position in the height direction. For this reason, when placing the electric wire group on the upper surface of the lifting / lowering placing unit 4, the height can be set to a level that allows the worker to easily place the electric wire group. For this reason,
Even in the case of a large number of electric wire groups and heavy electric wire groups, the work is easy by lowering the position of the lifting and lowering mounting portion 4. Further, at the time of the temporary binding operation, the height of the end portion 51a of the wire group 51 can be set to a height that can be easily taken by an operator who prepares the temporary binding circuit. It is easy to work without having to take a posture.

The elevating unit 4, the intermediate unit 5, and the lower unit 6 are arranged on the front surface of the work surface 2 for the worker of the temporary binding operation. Therefore, when taking out the predetermined electric wire, the worker can find the predetermined electric wire without changing the posture or turning around as in the related art,
It can be easily taken out. The back of the lifting / lowering mounting portion 4, the intermediate mounting portion 5, and the lower mounting portion 6 is open. Therefore, the worker, from the front or back of the work table,
The work of placing an electric wire on the placing section can be performed. In addition, another worker can perform replenishment and replacement of electric wires from the rear side without disturbing the worker during the temporary binding operation. As a result, the efficiency of the temporary binding operation can be improved.

Further, the electric wire is suspended in a substantially U-shaped manner by straddling the elevating mounting portion 4 or the intermediate mounting portion 5 so that the applied electric wire has an inverted U-shape. The depth dimension of the lifting / lowering mounting part 4 is set to be approximately 3 to 4 times as large as the diameter of the intermediate mounting part 5, and the inside of the inverted U-shape formed by the electric wire hung on the lifting / lowering mounting part 4 has a middle part. At least the upper part of the inverted U-shape formed by the electric wires hung on the mounting portion 5 can enter, and the electric wires hung on the elevating mounting portion 4 and the intermediate mounting portion 5 can be nested. it can. For this reason, even if the lifting / lowering mounting part 4 moves, the electric wire groups 51 and 52 do not touch each other. Therefore, the wire group 5
If the heights of the ends of the wires 1 and 52 are set appropriately, that is, the wires of the wire group 52 are not touched when the wires of the wire group 52 are pulled out, the wires may become entangled during the work. Not that easy to work. Also,
In a state where the electric wire is placed on the intermediate placing part 5, the elevating placing part 4
When the wire is lowered and the wire is placed thereon, the wires of the wire groups 51 and 52 are not entangled. As a result, it is easy to replenish or replace the electric wire during the temporary bundling work, and it is easy to cope with a change in the work content such as model switching.

The long wire group 51 is connected to the elevating
It is straddled almost at the center. For this reason, the size of the electric wire does not need to be as large as that of the conventional mounting table, and it is sufficient that the electric wire has an area approximately equal to the area of the lifting / lowering mounting portion 4 and a height equal to or less than half the length of the electric wire. In particular, the longer the length of the electric wire, the better the space saving. In addition, the same effect can be obtained for the medium-sized electric wire group 52 by being laid over substantially the center thereof. Furthermore, the space saving is further improved by arranging the lifting / lowering mounting portion 4, the intermediate mounting portion 5, and the lower mounting portion 6 in a line up and down. In addition, by making the upper mounting portion larger than the lower mounting portion as described above, the respective electric wire groups are arranged in a nested manner in the vertical direction, and not only the area but also the height , Further space saving can be achieved.

Further, when the electric wires are taken out from the electric wire groups 51 and 52, the electric wires are unlikely to be entangled or caught as in the related art. Therefore, the operator can smoothly pull out the predetermined electric wire, and the workability is improved. Further, there is no quality problem such as breakage of the wire coating due to the hook between the crimp terminal at the wire end and the wire coating. The following can be considered as the reason for this. That is, the wire groups 51 and 52 are suspended at the ends in a suspended state, and can move relatively freely in the lateral direction. as a result,
It is considered that the contact between the electric wire and the crimp terminal or between the crimp terminals is reduced, and even if the contact is made, the wire is easily separated and easily returned to the original state. On the other hand, in the conventional mounting table, the electric wire is placed on the surface while being restrained by gravity over its entire length, and the degree of freedom of movement is small. For this reason, the electric wires are likely to come into contact with each other, and the electric wires are often entangled or caught.

The surface of the elevating and lowering section 4 is covered with an artificial turf sheet 8, and the electric wire is placed thereon and comes into contact with a number of resin protrusions of the artificial turf. Therefore, a frictional force acts on the electric wire in the moving direction. As a result, the wire will not move unless it receives a force greater than the frictional force. From the above, the following effects are obtained. That is, the electric wire is not always hung at the center of the electric wire when it is put on the mounting portion, and it is often the case that the hanging dimension is different between the front surface and the rear surface. Even in such a case, since the electric wires do not slip down, there is no need to strictly control the position where the electric wires are mounted, and the operation of mounting the electric wires is simplified. In addition, it is often the case that several types of wires with different lengths are placed separately in different sections of the same mounting portion, but by aligning the front end of each wire to a height that is easy for workers to take out, The workability can be improved because it can be easily taken out from the worker. Further, when the operator takes out the electric wires, if the friction between the electric wires is greater than the friction between the electric wires and the mounting portion, the drawn electric wires may take out other electric wires. However, such inconvenience does not occur due to the frictional force and the above-mentioned difficulty in entanglement between the electric wires. In addition, since the elevating mounting portion 4 is covered with the artificial turf sheet 8, the corners of the mounting portion are not directly in contact with the electric wires, which also protects the electric wires. The same applies to the intermediate mounting section 5.

The dividing rods 9 and 11 have the following effects in addition to the conventional electric wire sorting effects. In other words, the electric wire can be placed on the dividing bar at substantially the center so that both ends of the electric wire hang down to one side of the mounting portion, so that the electric wire can be mounted without being laid on the back side of the mounting portion. When it is not necessary to take out the wires one by one, for example, when putting together the wires after the work, it is easier and easier to work than to hang the wires over the mounting portion. Particularly in the case of a long wire, the effect is great.

Further, since the component case 25 is detachably provided on the front surface of the main body 1, when the used component is changed due to a change of the model or the like, the replacement work may be replaced with the component case 25, and the operation can be quickly performed. I can do it. In addition, since the fluorescent lamp 24 for illumination is attached to the elevating gantry 3 with a U-shaped member, the lifting / lowering mounting portion 4 passes through the opening of the U-shaped member during the elevating. As a result, the fluorescent lamp 24 and the lifting / lowering mounting portion 4 do not interfere with each other. Further, even when the ceiling illumination is blocked by the lifting / lowering mounting unit 4 and the lifting / lowering stand 3, the working surface 2 is not darkened by the fluorescent lamp 24, and a favorable working environment can be provided.

In the embodiment of the present invention, three mounting portions are provided, but the present invention is not limited to this. Also, of these three mounting sections, a vertically movable mounting section as shown by a lifting mounting section 4 and a fixed mounting section provided above the work surface 2 as shown by an intermediate mounting section 5. Is one, but a plurality may be provided, or either may not be provided. These arrangements may be arranged vertically such as the elevating mounting section 4 and the intermediate mounting section 5 described in the embodiment, or may be arranged side by side along the work surface 2. Further, the plurality of mountable units can be moved up and down in conjunction with each other or independently. As described above, the number, arrangement, elevating mechanism, and the like of the mounting portions can be variously considered. In short, the arrangement, the supporting mechanism, and the elevating mechanism according to the content of the work may be used.

Further, in the embodiment of the present invention, the case where only one of the lifting and lowering sections 4 as shown in the lifting and lowering section 4 can be lifted and lowered is shown. You may. In the case where these vertically movable mounting portions are arranged vertically, the depth of the upper mounting portion is set to be lower than that of the lower mounting portion, like the lifting and lowering mounting portion 4 and the intermediate mounting portion 5 described in the present embodiment. By making the length larger than the depth of the part, the wires hung on the mounting parts arranged vertically can be nested in an inverted U-shape, and the space saving can be improved. Also, the means for elevating the upper and lower mounting portions can be provided separately, and the upper and lower mounting portions can be independently raised and lowered. This makes it easy to adjust the position of the end of the electric wire according to the length of the electric wire, thereby improving workability.

Further, although the center positions of the lifting / lowering mounting portion 4 and the intermediate mounting portion 5 are brought to the center of the lifting / lowering gantry 3, the present invention is not limited to this. This makes it possible to adjust the position in the front-rear direction between the take-out end of the electric wire hung on the lifting / lowering placing portion 4 and the take-out end of the electric wire hung on the intermediate placing portion 5. As a result, work can be facilitated as needed.

Further, although the intermediate mounting section 5 is fixed to the elevating gantry 3, the fixing position may be provided to be selectable.
Thereby, the height of the mounting portion suitable for the electric wire to be mounted can be selected from the set fixed position, and the workability is improved.
Also, the structure can be made simpler than the provision of the elevating means. Also, the artificial wire sheet gives frictional force to the electric wire,
Other methods are acceptable. For example, there is a method of attaching a rubber sheet to the mounting portion. In short, it is important that the wires do not damage the wires due to contact with the wires.

As the elevating mechanism of the elevating and placing unit 4, a winding transmission mechanism using a chain and a hanging mechanism using a winding drum and a steel wire are used in combination, but other mechanisms are used. It may be a power type instead of a manual one. Further, separate operation units may be provided so that both the temporary binding operator and the electric wire placing operator can operate. In addition, various design changes can be made without changing the gist of the present invention.

[0034]

According to the first aspect of the present invention, before work,
An electric wire during or after work can be placed in an area that does not depend on the length of the electric wire, and a work table that does not take up space in the horizontal direction can be created by arranging the work space and the work space vertically. . In addition, workability is improved because entanglement of the electric wires is reduced. Further, it is possible to eliminate quality defects such as damage to the outer sheath of the electric wire caused by the electric wire and the crimp terminal attached to the end of the electric wire.

According to the second aspect of the present invention, in addition to the effects of the first aspect, the position of the end of the electric wire hung on the mounting portion can be determined regardless of the length of the electric wire. The height can be easily taken out according to the user, and the workability is improved. Also, the work of placing the electric wire is easy. According to the invention of claim 3, the effect of the invention of claim 2 can be easily realized.

According to the fourth aspect of the invention, in addition to the effects of the first to third aspects, more electric wires can be placed by disposing a plurality of the placing portions above the work space, Further space saving can be achieved. In addition, it is possible to cope with a wider variety of electric wires, and it is possible to give flexibility to work. Moreover, the electric wire of the lower mounting part and the electric wire of the upper mounting part can be arranged in a nested manner, and the space can be further saved in the height direction. Further, the position of the end of the electric wire can be made closer between the upper and lower mounting portions, so that the wire can be easily taken out, and the workability is further improved.

According to the fifth aspect of the invention, in addition to the effects of the first to fourth aspects, the electric wire can be stably held on the mounting portion thereof, and It is not necessary to strictly control the balance, and the placing work can be easily performed. In addition, the height at which different kinds of electric wires are taken out of the same mounting portion can be adjusted, and workability is further improved.
In addition, when the operator takes out the electric wires, necessary electric wires can be taken out one by one, and the workability is further improved.

According to the invention of claim 6, in addition to the effect of the invention of claim 5, the electric wire can be protected from the corner of the mounting portion and the electric wire can be prevented from being damaged. Further, a friction force suitable for taking out can be obtained, and workability is further improved.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of a temporary binding worktable according to one embodiment of the present invention.

FIG. 2 is a partial cross-sectional side view of the temporary binding work table in use in FIG. 1;

FIG. 3 is a schematic perspective view of a conventional mounting table.

FIG. 4 is a schematic view of a terminal-attached electric wire for forming a temporary binding circuit.

5 is a schematic perspective view of an end of the electric wire of FIG. 4, wherein (a) shows a female crimp terminal and (b) shows a male crimp terminal.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 Work surface 3 Elevating stand 4 Elevating mounting part 5 Intermediate mounting part 6 Lower mounting part 8, 10 Artificial turf sheet (friction giving means) 9, 11 Division bar 20 Winding cylinder 23 Steel wire

Claims (6)

(57) [Claims] 1. A work table used for producing a temporary binding circuit, comprising: a work table main body;
What is claimed is: 1. A temporary binding work table, comprising: a plurality of electric wires before, during, or after work; 2. The temporary binding work table according to claim 1, further comprising a support means for supporting at least one of the placing portions on the work table body so as to be able to move up and down. Stand. 3. The temporary binding work table according to claim 2, further comprising elevating means for elevating and lowering a mounting portion supported by the supporting means so as to be movable up and down. 4. The temporary binding work table according to claim 1, wherein the placement section is arranged in a plurality of stages vertically, and a depth dimension of the placement section above is a depth below. A temporary binding work table characterized in that it is larger than the depth dimension of the mounting portion. 5. The temporary binding work table according to claim 1, wherein the placing section is provided with a friction applying means for applying a frictional force to the hung electric wire to suppress its movement. Characteristic temporary binding work table. 6. The temporary binding work table according to claim 5, wherein said friction applying means is made of artificial turf.