CN113103601A

CN113103601A - Switch assembling equipment for power distribution cabinet

Info

Publication number: CN113103601A
Application number: CN202110372820.3A
Authority: CN
Inventors: 王文华
Original assignee: Individual
Current assignee: Chongqing Huamei Electric Power Equipment Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-07-13
Anticipated expiration: 2041-04-07
Also published as: CN113103601B

Abstract

The invention relates to the field of electrical accessories, in particular to switch assembling equipment for a power distribution cabinet, which comprises a shell, a motor, a rotating shaft, a rotating disc, a limiting groove, a supporting rod, a swing rod, a round rod, a disc, a rotating drum, a chute, a connecting rod, a magnet, an arc-shaped rod, a slot, a first placing cylinder, a first workpiece, a prism, a movable block, a limiting rod, a limiting hole, a second placing cylinder, a second workpiece, a supporting rod, a plugboard and a thin rod, and has the beneficial effects that: through the setting of a carousel and the first section of thick bamboo of placing, a section of thick bamboo is placed to the second for the connecting rod is from the first section of thick bamboo department of placing through magnet and having adsorbed first work piece after, the connecting rod can get into the chute on rotary drum surface together with the first work piece of magnet and magnet adsorption, and make the glue adhesion that the through-hole oozed on the surface of first work piece in the chute, the connecting rod is when moving the second and place a section of thick bamboo department, first work piece and second work piece adhesion are in the same place, thereby accomplish the concatenation equipment of first work piece and second work piece.

Description

Switch assembling equipment for power distribution cabinet

Technical Field

The invention relates to the field of electrical accessories, in particular to switch assembling equipment for a power distribution cabinet.

Background

The distribution cabinet is a final-stage device of a distribution system. The switch board is motor control center's general title, is equipped with a plurality of buttons on the switch board usually, is equipped with the key cap of different colours on the button of difference, mainly uses red and green as leading, and the key cap inside of button is equipped with the conductor, and the conductor is fixed with the key cap to it is fixed with the wire, can trigger switch through pressing the button.

The existing power distribution cabinet is mainly assembled manually, because keys on the power distribution cabinet are more, the installation of the keys is more complicated and time-consuming, and the manual assembly is more than that of a machine, so that a certain error rate exists, and equipment capable of automatically assembling switch keys of the power distribution cabinet is needed.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a switch assembling device of a power distribution cabinet, which can automatically assemble a switch key of the power distribution cabinet.

The technical scheme adopted by the invention for solving the technical problems is as follows: a switch assembling device of a power distribution cabinet comprises a shell, wherein a motor is fixedly installed on the inner wall of the shell, a rotating shaft is fixedly connected onto the motor, a rotating disc is fixedly connected onto the rotating shaft, a limiting groove is formed in the rotating disc, a supporting rod is fixedly connected onto the inner wall of the shell, a swinging rod is rotatably connected onto the supporting rod, a round rod is fixedly connected onto the swinging rod and is slidably connected onto the limiting groove, two discs are rotatably connected onto the inner wall of the bottom of the shell, a rotating drum is fixedly connected between the two discs, two chutes are formed in the rotating drum, two connecting rods are fixedly connected onto the rotating disc, magnets are fixedly connected onto the two connecting rods, two arc-shaped rods are fixedly connected onto the rotating disc, two slots are formed in the two discs, a first placing cylinder and a second placing cylinder are fixedly connected onto the inner wall of the shell, the first section of thick bamboo of placing with the inside that a section of thick bamboo was placed to the second is equipped with a plurality of first work pieces and a plurality of second work piece respectively, the inside sliding connection of rotary drum has prism, prismatic one end is rotated and is connected with the movable block, fixedly connected with gag lever post on the movable block, spacing hole has been seted up on the pendulum rod, gag lever post sliding connection in the inside in spacing hole, prismatic deviating from the one end fixedly connected with bracing piece of movable block, the equal fixedly connected with picture peg in both ends of bracing piece, two equal fixedly connected with pin on the picture peg.

Preferably, one side of the rotating drum is rotatably connected with a circular ring, the circular ring is fixedly connected with a pipeline, the pipeline is fixedly connected with a glue bucket, the glue bucket is fixedly connected to the inner wall of the shell, and a plurality of through holes are formed in the chute.

Preferably, the moving block deviates from prismatic one end fixedly connected with push rod, the push rod be located the inside one end fixedly connected with piston of pipeline, the ring channel has been seted up to the inside of pipeline, just fixedly connected with baffle on the push rod, baffle sliding connection in the inner wall of pipeline.

Preferably, the first section of thick bamboo of placing with the second place the one end of a section of thick bamboo on the inner wall of a section of thick bamboo respectively fixedly connected with first spring and second spring, first spring with on the second spring respectively fixedly connected with first push pedal and second push pedal, first push pedal with the second push pedal respectively sliding connection in the first section of thick bamboo of placing with the second places the inner wall of a section of thick bamboo.

Preferably, the first bottom fixedly connected with montant of placing a section of thick bamboo, it is connected with the bull stick to rotate on the montant, two slide holes have been seted up on the bull stick, two equal sliding connection in inside of slide hole has the movable rod, two respectively fixedly connected with slide and baffle on the movable rod, the slide with the first side sliding connection who places a section of thick bamboo, baffle sliding connection in the first inside of placing a section of thick bamboo, the bull stick with fixedly connected with third spring between the first bottom of placing a section of thick bamboo.

Preferably, the inside fixedly connected with partition column of a section of thick bamboo is placed to the second, sliding connection has the fly leaf on the partition column, the second is placed and has been seted up the activity groove on the section of thick bamboo.

Preferably, the two connecting rods are fixedly connected with stop levers, and the two stop levers are L-shaped.

Preferably, the inner wall of the shell is fixedly connected with a collection box, the collection box is fixedly connected with two brackets, and the two brackets are arc-shaped.

The invention has the beneficial effects that:

(1) according to the switch assembling equipment for the power distribution cabinet, the turntable and the first placing cylinder are arranged, so that the turntable can drive the connecting rod to rotate when rotating, when the connecting rod rotates to the position of the first placing cylinder, the magnet connected to the surface of the connecting rod can suck out the first workpiece in the first placing cylinder, and the process is continuously repeated when the turntable continuously rotates.

(2) According to the switch assembling equipment for the power distribution cabinet, due to the arrangement of the rotary drum, after the connecting rod absorbs the first workpiece from the first placing drum through the magnet, the connecting rod and the magnet absorbed first workpiece enter the chute on the surface of the rotary drum, and glue seeped from the through hole is adhered to the surface of the first workpiece in the chute, so that the subsequent first workpiece and the second workpiece are adhered together.

(3) According to the switch assembling equipment for the power distribution cabinet, the second placing cylinder is arranged, so that after adsorbing a first workpiece, a magnet on the connecting rod can be adhered to a second workpiece in the second placing cylinder when moving to the second placing cylinder, the second workpiece with two colors is simultaneously arranged in the second placing cylinder, namely the first workpiece is an iron conductor used by a switch key of the power distribution cabinet, the second workpiece is a plastic key cap, the common color comprises two colors of green and red, and the key caps with the two colors are simultaneously arranged in the second placing cylinder, so that the equipment can be assembled into the green switch key and the red switch key in equal proportion.

(4) According to the switch assembling equipment for the power distribution cabinet, the bracket and the collecting box are arranged, so that the first workpiece and the second workpiece are adhered together to be assembled and then can be clamped by the two brackets to fall off from the connecting rod when passing through the two brackets, and the fallen first workpiece and the fallen second workpiece which are adhered and assembled can be collected in the collecting box to be taken out of the equipment.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is an exploded view of the drum and prism connection shown in FIG. 1;

FIG. 4 is a schematic view showing an internal structure of the second placing cylinder shown in FIG. 1;

fig. 5 is an exploded view of a coupling structure of the second placing cylinder and the support rod shown in fig. 1;

FIG. 6 is a schematic view of the connection structure of the turntable and the connecting rod shown in FIG. 1;

FIG. 7 is a schematic view of the connection structure of the collecting case and the bracket shown in FIG. 1;

fig. 8 is a schematic view of the internal structure of the pipe shown in fig. 1.

In the figure: 1. a housing, 2, a motor, 3, a rotating shaft, 4, a rotating disc, 5, a limiting groove, 6, a supporting rod, 7, a swing rod, 8, a round rod, 9, a through hole, 10, a round disc, 11, a rotating drum, 12, a chute, 13, a connecting rod, 14, a magnet, 15, a stop rod, 16, an arc-shaped rod, 17, a slot, 18, a first placing cylinder, 19, a first workpiece, 20, a first push plate, 21, a first spring, 22, a round ring, 23, a pipeline, 24, a glue water bucket, 25, a prism, 26, a movable block, 27, a limiting rod, 28, a limiting hole, 29, a push rod, 30, a piston, 31, an annular groove, 32, a baffle, 33, a second placing cylinder, 34, a second workpiece, 35, a second push plate, 36, a second spring, 37, a collecting box, 38, a bracket, 39, a vertical rod, 40, a rotating rod, 41, a sliding hole, 42, a movable rod, 43, a sliding plate, 44, a partition plate, 45, a third spring, 46, 47. a movable plate 48, a movable groove 49, a support rod 50, an inserting plate 51 and a thin rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-8, the switch assembling equipment for a power distribution cabinet according to the present invention includes a housing 1, a motor 2 is fixedly installed on an inner wall of the housing 1, a rotating shaft 3 is fixedly connected to the motor 2, a rotating plate 4 is fixedly connected to the rotating shaft 3, a limiting groove 5 is formed on the rotating plate 4, a supporting rod 6 is fixedly connected to the inner wall of the housing 1, a swing rod 7 is rotatably connected to the supporting rod 6, a round rod 8 is fixedly connected to the swing rod 7, the round rod 8 is slidably connected to the limiting groove 5, two discs 10 are rotatably connected to an inner wall of a bottom of the housing 1, a rotating drum 11 is fixedly connected between the two discs 10, two inclined grooves 12 are formed on the rotating drum 11, two connecting rods 13 are fixedly connected to the rotating plate 4, a magnet 14 is fixedly connected to each of the two connecting rods 13, and the two connecting rods 13, the two magnets 14 are respectively arranged at the tail ends of the two connecting rods 13, the connecting rods 13 connected with the magnets 14 can enter the chute 12 in the rotating process, so that the rotating drum 11 can be driven to rotate, the two arc-shaped rods 16 are fixedly connected to the rotating disc 4, the two discs 10 are respectively provided with two slots 17, the width of each slot 17 allows the two arc-shaped rods 16 to be inserted, the inner wall of the shell 1 is fixedly connected with a first placing cylinder 18 and a second placing cylinder 33, a plurality of first workpieces 19 and a plurality of second workpieces 34 are respectively arranged inside the first placing cylinder 18 and the second placing cylinder 33, the first workpieces 19 are iron conductors used by keys of the power distribution cabinet, the second workpieces 34 are keycaps of the keys and are divided into red and green, the inside of the rotating drum 11 is slidably connected with a prism 25, one end of the prism 25 is rotatably connected with a movable block 26, and the movable block 26 is fixedly connected with a limiting rod 27, the swing rod 7 is provided with a limiting hole 28, the limiting rod 27 is slidably connected inside the limiting hole 28, the prism 25 deviates from one end of the movable block 26 and is fixedly connected with a supporting rod 49, two ends of the supporting rod 49 are fixedly connected with inserting plates 50, two inserting plates 50 are fixedly connected with thin rods 51, the rotating disc 4 can rotate under the driving of the motor 2, the two connecting rods 13 and the two magnets 14 and the two arc-shaped rods 16 can periodically pass through the slots 17 on the two discs 10 when the rotating disc 4 rotates, the two discs 10 can be fixed and do not rotate when the two arc-shaped rods 16 pass through the slots 17, and then the rotating drum 11 can not rotate, and after the two magnets 14 and the connecting rods 13 pass through the slots 17, the two magnets can further enter the slots 12 to drive the rotating drum 11 to rotate.

In the invention, one side of the rotary drum 11 is rotatably connected with a circular ring 22, the circular ring 22 is fixedly connected with a pipeline 23, the pipeline 23 is fixedly connected with a glue barrel 24, the glue barrel 24 is fixedly connected with the inner wall of the shell 1, the chute 12 is internally provided with a plurality of through holes 9, and the relative height of the glue barrel 24 is larger than that of the rotary drum 11, so that after glue is filled in the glue barrel 24, the glue can enter the pipeline 23 and further enter the inner space of the rotary drum 11, and finally seep out through the through holes 9.

In the invention, a push rod 29 is fixedly connected to one end of the movable block 26, which is away from the prism 25, a piston 30 is fixedly connected to one end of the push rod 29, which is located inside the pipeline 23, an annular groove 31 is formed inside the pipeline 23, a baffle 32 is fixedly connected to the push rod 29, the baffle 32 is slidably connected to the inner wall of the pipeline 23, when the piston 30 is located at the position of the annular groove 31, the inside of the pipeline 23 is in an unblocked state, the glue in the glue barrel 24 can naturally flow into the pipeline 23, and when the piston 30 moves, the glue in the half pipeline 23 can be pushed to the rotary drum 11, and the glue can seep out from the through hole 9 through pressure.

In the invention, the inner walls of the first placing cylinder 18 and the second placing cylinder 33 are respectively and fixedly connected with one end of a first spring 21 and one end of a second spring 36, the first spring 21 and the second spring 36 are respectively and fixedly connected with a first push plate 20 and a second push plate 35, the first push plate 20 and the second push plate 35 are respectively and slidably connected with the inner walls of the first placing cylinder 18 and the second placing cylinder 33, first workpieces 19 and second workpieces 34 are respectively placed in the first placing cylinder 18 and the second placing cylinder 33 in batches, the first workpieces 19 are conductors, and the second workpieces 34 are red and green keycaps.

In the invention, the bottom of the first placing barrel 18 is fixedly connected with a vertical rod 39, the vertical rod 39 is rotatably connected with a rotating rod 40, the rotating rod 40 is provided with two sliding holes 41, the insides of the two sliding holes 41 are both slidably connected with movable rods 42, the two movable rods 42 are respectively and fixedly connected with a sliding plate 43 and a partition plate 44, the sliding plate 43 is slidably connected with the side surface of the first placing barrel 18, the partition plate 44 is slidably connected with the inside of the first placing barrel 18, a third spring 45 is fixedly connected between the rotating rod 40 and the bottom of the first placing barrel 18, and the partition plate 44 is thinner and can separate two adjacent first workpieces 19.

In the invention, a separation column 46 is fixedly connected inside the second placing barrel 33, a movable plate 47 is slidably connected on the separation column 46, a movable groove 48 is formed in the second placing barrel 33, the shape of the movable groove 48 is determined according to a support rod 49 and an insert plate 50, the support rod 49 can rotate in a reciprocating manner by one hundred eighty degrees, and in the rotating process of the support rod 49, the insert plate 50 can enter the movable groove 48 and push a second workpiece 34 out of the second placing barrel 33 along with the movement of the support rod 49 so as to be combined with the first workpiece 19.

In the invention, the two connecting rods 13 are fixedly connected with the stop levers 15, the two stop levers 15 are L-shaped, and the stop levers 15 can contact the sliding plate 43 to open the sliding plate 43, so that the magnet 14 can suck out the first workpiece 19 in the first placing cylinder 18.

In the invention, the inner wall of the shell 1 is fixedly connected with a collecting box 37, the collecting box 37 is fixedly connected with two brackets 38, the two brackets 38 are arc-shaped, and the distance between the two brackets 38 is slightly larger than the outer diameter of the connecting rod 13.

When the invention is used, firstly, the shell 1 can be opened, the shell 1 is opened, a certain amount of first workpieces 19 and second workpieces 33 are respectively loaded into the first placing cylinder 18 and the second placing cylinder 33, then the motor 2 is electrically connected with an external power supply, the motor 2 is started, the output shaft of the motor 2 rotates to drive the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive the rotating disc 4 to rotate, the rotating disc 4 rotates to drive the two connecting rods 13 and the two arc-shaped rods 16 to rotate, when the connecting rod 13 is close to the first placing cylinder 18, the stop rod 15 firstly presses the sliding plate 43 to open the sliding plate 43, when the sliding plate 43 is opened, the movable rod 42 connected with the sliding plate 42 drives the rotating rod 40 to rotate, the rotating rod 40 rotates to drive the partition plate 44 to be inserted into the first placing cylinder 18, at the moment, the magnet 14 on the connecting rod 13 sucks away one first workpiece 19 in the first placing cylinder 18, and the subsequent first workpiece 19 is blocked by the partition plate 44, when a first workpiece 19 is attracted by the magnet 14, the slide plate 43 and the partition plate 44 are reset by the third spring 45 when the blocking lever 15 rotates to be not in contact with the slide plate 43, the first spring 21 in the first placing cylinder 18 pushes the first push plate 20 to push the first workpiece 19 in the first placing cylinder 18 to be close to the slide plate 43 again, the principle is similar to the staple placing principle in the stapler, then the blocking lever 15 and the connecting rod 13 attracted with the first workpiece 19 pass through the slot 17 and enter the chute 12, the rotating cylinder 11 rotates due to contact with the inner wall of the chute 12, the connecting rod 13 sleeved with the first workpiece 19 continuously seeps glue through the through hole 9 in the chute 12 when passing through the chute 12, the glue is adhered to the surface of the first workpiece 19, and then the connecting rod 13 together with the first workpiece 19 is separated from the chute 12 and passes through the slot 17 in the other disc 10 along with the continuous rotation of the connecting rod 13, when the connecting rod 13 and the first workpiece 19 pass through the other slot 17, at this time, one arc rod 16 passes through the previous slot 17, and the rotary drum 11 cannot rotate before the arc rod 16 passes through the second slot 17, the connecting rod 13 and the arc rod 16 always pass through the two slots 17 alternately, so that when one connecting rod 13 carries the first workpiece 19 to pass through the two slots 17, one arc rod 16 passes through the slot 17 to fix the rotary drum 11, the rotary drum 11 periodically performs a motion of rotating by one hundred eighty degrees, and as the rotary disc 4 rotates, the round rod 8 slides in the limiting groove 5, so that the whole swing rod 7 periodically reciprocates, and as the limiting rod 27 is connected to the limiting hole 28 in a sliding manner, the limiting rod 27 periodically reciprocates to cooperate with the periodic rotation of the rotary drum 11, so that the prism 25 repeatedly performs a motion of first horizontally reciprocating and then rotating by one hundred eighty degrees, when the connecting rod 13 is connected with the first workpiece 19 with glue on the surface and rotates to the second placing cylinder 33, the movement of the prism 25 drives the supporting rod 49 to rotate, at the same time, the supporting rod 49 rotates to enable the inserting plate 50 to rotate and enter the movable groove 48 of the second placing cylinder 33, the inserting plate 50 is inserted between the first second workpiece 34 and the second workpiece 34 in the second placing cylinder 33, then the prism 25 reciprocates, the supporting rod 49 reciprocates to drive the inserting plate 50 to push the first second workpiece 34 in the second placing cylinder 33 out of the second placing cylinder 34, in the process, the movable plate 47 and the thin rod 51 play a role of blocking the second workpiece 34, the second workpiece 34 can be prevented from being separated to other positions, the second workpiece 34 is enabled to be attached to the first workpiece 19 with glue adhered to the first workpiece 19 in the process of pushing out, and the second workpiece 34 and the first workpiece 19 are adhered together, after the assembly of the first workpiece 19 and the second workpiece 34 is completed, the connecting rod 13 can pass through the gap between the two supports 38 when the first workpiece 19 and the second workpiece 34 adhered together pass through the two supports 38, the first workpiece 19 and the second workpiece 34 can be blocked by the two supports 38 and finally slide down into the collecting box 37, the above process is repeated along with the continuous rotation of the motor 2, the second workpiece 34 in the second placing cylinder 33 is actually a switch key cap (red for stopping and green for working) comprising red and green, the first workpiece 19 is a conductor capable of conducting electricity, the switch key effect of the switch cabinet can be exerted as long as the first workpiece 19 is connected with a lead wire again after the first workpiece 19 and the second workpiece 34 are assembled together, and due to the special characteristic of the movement of the prism 25, the second workpiece 34 in the second placing cylinder 33 is always pushed out alternately in red and green, so as to ensure that the second workpieces 34 with two colors can be assembled in equal proportion, in the whole process, the limiting rod 27 swings along with the swing rod 7, therefore, the push rod 29 also reciprocates, the push rod 29 can make the piston 30 inside the pipeline 23 reciprocate, when the piston 30 is inside the annular groove 31, the glue in the pipeline 23 is unchanged, and when the piston 30 moves and moves out of the annular groove 31, the piston 30 can extrude the glue on one side, close to the rotary drum 11, in the pipeline 23 towards the rotary drum 11, so that the glue seeps out from the through hole 9 in the inclined chute 12 under the action of pressure, and then when the piston 30 returns to the annular groove 31, the glue in the glue barrel 24 can refill the pipeline 23 under the action of gravity.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A switch assembling equipment of a power distribution cabinet comprises a shell (1), and is characterized in that: the motor (2) is fixedly installed on the inner wall of the shell (1), a rotating shaft (3) is fixedly connected onto the motor (2), a rotating disc (4) is fixedly connected onto the rotating shaft (3), a limiting groove (5) is formed in the rotating disc (4), a supporting rod (6) is fixedly connected onto the inner wall of the shell (1), a swinging rod (7) is rotatably connected onto the supporting rod (6), a round rod (8) is fixedly connected onto the swinging rod (7), the round rod (8) is slidably connected onto the limiting groove (5), two discs (10) are rotatably connected onto the inner wall of the bottom of the shell (1), a rotating drum (11) is fixedly connected between the two discs (10), two chutes (12) are formed in the rotating drum (11), two connecting rods (13) are fixedly connected onto the rotating disc (4), and magnets (14) are fixedly connected onto the two connecting rods (13), two arc-shaped rods (16) are fixedly connected to the turntable (4), two slots (17) are formed in each of the two discs (10), a first placing cylinder (18) and a second placing cylinder (33) are fixedly connected to the inner wall of the shell (1), a plurality of first workpieces (19) and a plurality of second workpieces (34) are respectively arranged inside the first placing cylinder (18) and the second placing cylinder (33), a prism (25) is slidably connected to the inside of the rotary cylinder (11), a movable block (26) is rotatably connected to one end of the prism (25), a limiting rod (27) is fixedly connected to the movable block (26), a limiting hole (28) is formed in the swing rod (7), the limiting rod (27) is slidably connected to the inside of the limiting hole (28), and a supporting rod (49) is fixedly connected to one end, which deviates from the movable block (26), of the prism (25), the both ends of bracing piece (49) equal fixedly connected with picture peg (50), two equal fixedly connected with pin (51) on picture peg (50).

2. A switch assembly apparatus for switch cabinets according to claim 1, characterized in that: one side of rotary drum (11) is rotated and is connected with ring (22), fixedly connected with pipeline (23) on ring (22), fixedly connected with glue bucket (24) on pipeline (23), glue bucket (24) fixed connection in the inner wall of shell (1), a plurality of through-holes (9) have been seted up to the inside of chute (12).

3. A switch assembly apparatus for switch cabinets according to claim 2, characterized in that: the deviating from of movable block (26) one end fixedly connected with push rod (29) of prism (25), being located of push rod (29) the inside one end fixedly connected with piston (30) of pipeline (23), ring channel (31) have been seted up to the inside of pipeline (23), just fixedly connected with baffle (32) on push rod (29), baffle (32) sliding connection in the inner wall of pipeline (23).

4. A switch assembly apparatus for switch cabinets according to claim 1, characterized in that: the first one end of placing a section of thick bamboo (18) and respectively fixedly connected with first spring (21) and second spring (36) on the inner wall of a section of thick bamboo (33) is placed to the second, first spring (21) with respectively fixedly connected with first push pedal (20) and second push pedal (35) on second spring (36), first push pedal (20) with second push pedal (35) respectively sliding connection in first place a section of thick bamboo (18) with the inner wall of a section of thick bamboo (33) is placed to the second.

5. A switch assembly apparatus for switch cabinets according to claim 1, characterized in that: the first bottom fixedly connected with montant (39) of placing a section of thick bamboo (18), it is connected with bull stick (40) to rotate on montant (39), two sliding hole (41) have been seted up on bull stick (40), two the equal sliding connection in inside of sliding hole (41) has movable rod (42), two respectively fixedly connected with slide (43) and baffle (44) on movable rod (42), slide (43) with the first side sliding connection who places a section of thick bamboo (18), baffle (44) sliding connection in the first inside of placing a section of thick bamboo (18), bull stick (40) with fixedly connected with third spring (45) between the first bottom of placing a section of thick bamboo (18).

6. A switch assembly apparatus for switch cabinets according to claim 1, characterized in that: the inside fixedly connected with of a section of thick bamboo (33) is placed to the second has partition post (46), sliding connection has fly leaf (47) on partition post (46), movable groove (48) have been seted up on a section of thick bamboo (33) is placed to the second.

7. A switch assembly apparatus for switch cabinets according to claim 1, characterized in that: two equal fixedly connected with pin (15) on connecting rod (13), two pin (15) all are "L" font.

8. A switch assembly apparatus for switch cabinets according to claim 1, characterized in that: fixedly connected with on the inner wall of shell (1) collects box (37), collect two supports (38) of fixedly connected with on box (37), two support (38) are the arc.