CN211758182U - Device for processing current thermal protector wire - Google Patents

Abstract

The utility model belongs to the technical field of the hot protector manufacture equipment of electric current, in particular to a device for being directed at electric current hot protector wire is processed, this device is according to the difference of working process, carries out orderly compressing tightly fixedly to each section of wire through parts such as supporter, slider, stopper, lug, improves degree of automation through parts such as spring, inclined plane, has avoided buckling and cutting process because the decline or not enough of machining precision that the wire slides and lead to.

Description

Device for processing current thermal protector wire

Technical Field

The utility model belongs to the technical field of the hot protector manufacture equipment of electric current, in particular to a device for carrying out processing to hot protector wire of electric current.

Background

When the current thermal protector is in an installation state, current flows through the current thermal protector, so that the current thermal protector can extend out of the main body of the current thermal protector to form two wires, one wire is used for leading the current into the current thermal protector, and the other wire is used for leading the current out.

The wires are typically thicker wires, and many are arranged in a nearly 90 ° bend in current thermal protector products, which is also commonly required when current thermal protectors are mounted to electrical machines. And because the metal wire is of a cylindrical structure, the metal wire is not easy to control in the process of bending the metal wire.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device for processing the leads of the current thermal protector, which comprises a lower template which is horizontally arranged, wherein the upper surface of the lower template is provided with an caulking groove with an upward notch and matched with the shape of the main body of the current thermal protector, the main body of the current thermal protector is downwards embedded into the caulking groove under the flat state so as to be clamped in the horizontal direction, a bump is convexly formed between two leads which extend backwards and forwards from the horizontal direction of the main body of the current thermal protector on the upper surface of the lower template,

the left side of the left conducting wire and the right side of the right conducting wire on the lower template are respectively provided with a first chute communicated with the upper plate surface of the lower template, the first chutes are linearly arranged in the left-right direction in the length direction, a first sliding block capable of reciprocating sliding left and right along the length direction of the first chute is arranged in the first chute in a matching way,

when the first sliding block slides fully along the length direction of the first sliding chute to the horizontal central line direction, the side surface of the first limiting block towards the horizontal central line presses the conducting wire close to the first limiting block on the side surface of the lug back to the horizontal central line, and meanwhile, the rear side surface of the first limiting block is flush with the rear side surface of the lug,

the groove wall of the first sliding groove which is farthest away from the horizontal central line is connected with the first sliding block arranged in the first sliding groove through a first spring with the length direction being left and right,

a second sliding groove communicated with the upper plate surface of the lower template is arranged on the lower template at the right rear side of the convex block, the second sliding groove is linearly arranged in the front-back direction in the length direction, a second sliding block capable of sliding back and forth along the length direction of the second sliding groove is arranged in the second sliding groove in a matching manner, a second limiting block extends forwards from the top of the second sliding block, when the second sliding block slides forwards along the length direction of the second sliding groove sufficiently, the forward side surface of the second limiting block forwardly presses the section of conducting wire which extends backwards out of the convex block on the rear side surface of the first limiting block forwardly so as to change the length direction of the section of conducting wire into the left-right direction,

the groove wall of the second sliding groove, which is farthest away from the convex block, is connected with the second sliding block through a second spring with the length direction in the front-back direction;

a horizontal upper template is arranged right above the lower template, the upper template can vertically reciprocate up and down relative to the lower template in a horizontal state, a first supporting body corresponding to the first chute and a second supporting body corresponding to the second chute vertically extend downwards on the lower plate surface of the upper template, the length of the first supporting body relative to the lower plate surface of the upper template is longer than that of the second supporting body,

a pressing block is arranged below the upper template, the pressing block is connected with the bottom surface of the upper template through a third spring, the pressing block is lower than the bottom of the first support body in height position when the pressing block is in a suspended state under the tension of the third spring,

a cutter control mechanism is arranged above the upper template, a cutter vertically extending downwards of the cutter control mechanism can penetrate through the upper template and cut a lead which is pressed between the second limiting block and the first limiting block on the upper plate surface of the lower template and has the length direction of the left-right direction,

when the upper die plate moves vertically downwards,

firstly, the pressing block falls on the bump and vertically presses the bump downwards,

then the first supporting body is downwards inserted into a first chute right below the first supporting body and positioned in a space above the first spring, the first sliding block is gradually pushed to the direction of the horizontal central line along the length direction of the first chute where the first sliding block is positioned, the first limiting block on the first sliding block is embedded into a gap formed between the bottom of the pressing block and the upper plate surface of the lower template towards the direction of the horizontal central line, and finally a lead close to the first limiting block is pressed on the side surface of the convex block back to the horizontal central line,

then the second support starts to push the second sliding block forwards along the length direction of the second sliding chute to the forward side surface of the second limiting block, and the section of the conducting wire extending backwards out of the convex block is pressed forwards on the rear side surface of the first limiting block, so that the length direction of the section of the conducting wire is changed into the left-right direction.

Preferably, the method comprises the following steps: the top of the first sliding block is in transition with the side surface farthest from the horizontal center line through an inclined surface,

the top of the second sliding block is transited with the back side surface thereof through an inclined plane,

the side surface of the first support body facing to the horizontal central line is transited with the bottom end part of the first support body through an inclined surface, in the process that the first support body is downwards inserted into the first sliding groove right below the first support body, the inclined surface on the first support body and the inclined surface on the first sliding block in the first sliding groove form surface-to-surface contact and relatively slide, thereby pushing the first sliding block to slide towards the direction of the horizontal central line,

the side surface of the second support body facing forward and the bottom end part of the second support body are in slope transition, and in the process that the second support body is inserted into the second sliding chute downwards, the slope on the second support body and the slope on the second sliding block form surface-to-surface contact and relatively slide, so that the second sliding block is pushed to slide forwards;

preferably, the method comprises the following steps: the length direction that lies in on the lower bolster being compressed tightly on first stopper trailing flank is the one end department of keeping away from horizontal central line on the wire of left right direction, offers the length direction that runs through upper and lower face for the bar through-hole of left right direction, can paste the cell wall that is close to horizontal central line in the bar through-hole and stretch into in the bar through-hole when the cutter is vertical stretches out downwards to make that section wire cut off from the hot protector main part of electric current drop to the lower bolster below through bar through-hole nearby.

Drawings

FIG. 1 is a top view of the lower die plate of the device for processing the current thermal protector wire of the present invention (the region filled with the dense and dense pockmarked pattern represents an inclined plane, and the dotted line represents a press block 4),

fig. 2 is a sectional view (front view) taken along line a-a of fig. 1, which is mainly used to illustrate the structure of the first slider and the first stopper embedded in the first sliding slot, and the second slider and the second stopper embedded in the second sliding slot, similar to fig. 2, and therefore not shown in fig. 2,

in fig. 1 and 2, the first and second springs are in a natural elongated state,

fig. 3 is a schematic view (front cross-sectional view) of the overall structure of the apparatus for processing the electric current thermal protector wire on the basis of fig. 2, fig. 3 is a schematic view of the upper die plate 3 vertically moved downward until the press block 4 just falls on the bump 13,

fig. 4 is a schematic view of the upper die plate 3 continuing to move vertically downward until the inclined surface of the first supporting body 31 just contacts with the inclined surface of the first slide block 15 but does not push the first slide block 15 on the basis of fig. 3,

FIG. 5 is a schematic view of FIG. 4, illustrating that the upper mold plate 3 continues to move vertically downward to make the inclined surface of the first supporter 31 and the inclined surface of the first sliding block 15 form surface-to-surface contact, and slide relatively to each other, so as to push the first sliding block 15 to slide toward the horizontal center line 7,

fig. 6 is a schematic view of the upper die plate 3 continuing to move vertically downward until the inclined surface on the first supporting body 31 is just separated from the inclined surface on the first slider 15 on the basis of fig. 5,

fig. 7 is a schematic view illustrating a state that the first stopper 151 of the lower template presses the conductive wire 21 in the state of fig. 6,

fig. 8 is a schematic diagram of fig. 6 or 7, when the upper mold plate 3 continues to move vertically downward until the second supporting body 32 is just separated after the relative sliding of the surface-to-surface contact between the inclined surface of the second supporting body and the inclined surface of the second sliding block 18 is completed, the second limiting block 181 forward presses the two sections of wires 21 extending out of the protruding block 13 backward against the back side surface of the first limiting block 151, so that the length direction of the section of wires 21 is changed to the left-to-right direction,

fig. 9 is a schematic view (left side view) of the state of fig. 6, in which the inclined surface of the second supporting body 32 is just in contact with the inclined surface of the second sliding block 18, but the second sliding block 18 is not pushed, in order to illustrate the extent to which the first supporting body 31 and the second supporting body 32 respectively extend into the respective sliding grooves, the first sliding block 15 is not shown in the figure, and the first sliding groove 14 and the second sliding groove 17 are cut at the same time,

FIG. 10 is a perspective view of the upper plate surface of the lower template of the device for processing the electric current thermal protector wires of the present invention, which is also a distribution diagram of the main components of the device,

the device comprises a lower template, 11 a caulking groove, 13 a lug, 14 a first sliding groove, 15 a first sliding block, 151 a first limiting block, 16 a first spring, 17 a second sliding groove, 18 a second sliding block, 181 a second limiting block, 19 a second spring, 20 a strip-shaped through hole, 2 a current thermal protector main body, 21 a lead, 3 an upper template, 31 a first supporting body, 32 a second supporting body, 34 a limiting hole, 4 a pressing block, 5 a third spring, 6 a cutter control mechanism, 61 a cutter, 7 a horizontal central line, 8 a limiting rod, 9 a first pressing plate and 10 a second pressing plate.

Detailed Description

It should be noted that the words "front", "back", "left" and "right" used in the description of the invention refer to directions in the drawings (fig. 2 to 6), and "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, which are for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

As shown in the attached drawing, the device for processing the current thermal protector wire of the utility model comprises a lower template 1 which is horizontally arranged, an embedded groove 11 which has an upward notch and is matched with the shape of the current thermal protector main body 2 is arranged on the upper surface of the lower template 1, the current thermal protector main body 2 is of a regular cuboid structure, the current thermal protector main body 2 is downwards embedded into the embedded groove 11 under the flat state so as to be clamped in the horizontal direction, a lug 13 is formed between two wires 21 which extend backwards and forwards from the current thermal protector main body 2 on the upper surface of the lower template 1, a certain distance is respectively arranged between the two wires 21 and the lug 13, a certain distance is also arranged between the lug 13 and the current thermal protector main body 2 (which is clamped in the embedded groove 11 in a matching way) (as shown in the attached drawing 1), and the lug 13 is also of a regular cuboid structure which is horizontally arranged, two wires 21 just fall on the upper plate surface of the lower template 1, the upper and lower thickness of the convex block 13 is slightly larger than the diameter of the circular section of the wire 21 (the wire 21 can be regarded as a cylinder),

the lower template 1 is provided with a first sliding groove 14 communicated with the upper plate surface of the lower template 1 on the left side of a left wire 21 and the right side of a right wire 21, the first sliding groove 14 is linearly arranged in the left-right direction in the length direction, a first sliding block 15 capable of reciprocating and sliding left and right in the length direction of the first sliding groove 14 is arranged in the first sliding groove 14 in a matching way, the top plane of the first sliding block 15 is flush with the upper plate surface of the lower template 1, the bottom of the first sliding block is in plane contact with the bottom of the first sliding groove 14, a first limiting block 151 extends out from the top of the first sliding block 15 in the length direction of a front-back horizontal central line 7 between the two wires 21, the bottom of the first limiting block 151 extends out of the top of the first sliding block 15 to form a step shape, the groove wall of the first sliding groove 14 furthest away from the horizontal central line 7 is connected with the first sliding block 15 arranged in the first sliding groove 14 through a horizontal first spring 16 with the left, the top of the first sliding block 15 far from the first stopper 151 is in a slope transition with the vertical side thereof farthest from the horizontal center line 7 (see fig. 2),

a second sliding groove 17 communicated with the upper plate surface of the lower template 1 is arranged on the lower template 1 at the right back side of the convex block 13, the second sliding groove is linearly arranged in the front-back direction in the length direction, a second sliding block 18 capable of sliding back and forth along the length direction of the second sliding groove 17 is arranged in the second sliding groove 17 in a matching way, the top plane of the second sliding block 18 is flush with the upper plate surface of the lower template 1, the bottom of the second sliding groove 17 is in plane contact with the groove bottom of the second sliding groove 17, the top of the second sliding block 18 extends forwards to form a second limiting block 181, a part of the bottom surface of the second limiting block 181 extending out of the top of the second sliding block 18 and the side surface of the second sliding block 18 form a step shape, the groove wall of the second sliding groove 17 farthest away from the convex block 13 is connected with the second sliding block 18 through a horizontal second spring 19 with the length direction being front-back, and the top of the second sliding block 18 far away from the second limiting block 181 is in transition with the rear side surface through an inclined plane;

a horizontal upper template 3 is arranged right above the lower template 1, the upper template 3 can vertically reciprocate up and down relative to the lower template 1 in a horizontal state, a first supporting body 31 corresponding to the first chute 14 and a second supporting body 32 corresponding to the second chute 17 vertically extend downwards from the lower plate surface of the upper template 3, the length of the first supporting body 31 relative to the lower plate surface of the upper template 3 is longer than that of the second supporting body 32,

the side surface of the first supporting body 31 facing the horizontal central line 7 is transited with the bottom thereof through an inclined surface, and in the process that the first supporting body 31 is inserted into the first sliding chute 14 right below the first supporting body, the inclined surface on the first supporting body 31 and the inclined surface on the first sliding block 15 in the first sliding chute 14 form surface-to-surface contact and relatively slide, thereby pushing the first sliding block 15 to slide towards the horizontal central line 7,

the upward side surface of the second supporting body 32 and the bottom thereof are also in transition through an inclined surface, and in the process that the second supporting body 32 is inserted into the second sliding chute 17 downwards, the inclined surface on the second supporting body 32 and the inclined surface on the second sliding block 18 form surface-to-surface contact and slide relatively, thereby pushing the second sliding block 18 to slide forwards,

a pressing block 4 is arranged below the upper template 3, the pressing block 4 is of a horizontally arranged cuboid structure, the pressing block 4 is positioned right above the convex block 13, the bottom area of the pressing block 4 is larger than the top surface area of the convex block 13, the pressing block 4 is connected with the bottom surface of the upper template 3 through a vertical third spring 5 (the third springs 5 are 4 in total, have the same specification and are uniformly distributed at the top of the pressing block 4, the level of the pressing block 4 can be kept as far as possible), and when the pressing block 4 is in a suspended state under the tension of the third spring 5, the pressing block 4 is lower than the bottom of the first support 31 in height position,

a cutter control mechanism 6 is arranged above the upper template 3, a cutter 61 vertically extending downwards from the cutter control mechanism 6 can penetrate through the upper template 3 and cut the lead 21 which is pressed between the second limiting block 181 and the first limiting block 151 on the upper plate surface of the lower template 1 and has the length direction in the left-right direction;

during the vertical downward movement of the upper die plate 3,

(1) firstly, the pressing block 4 is dropped on the bump 13, at this time, the pressing block 4 forms a downward block for a section of the conducting wire 21 positioned at the left and right sides of the bump 13 and close to the current thermal protector main body 2 (as shown in figure 1),

(2) then the first supporting body 31 is inserted downwards into the space right above the first spring 16 in the first sliding groove 14 right below the first supporting body, and through the surface-to-surface contact and relative sliding between the inclined surfaces, the first sliding block 15 is gradually pushed to the direction of the horizontal center line 7 along the length direction of the first sliding groove 14 where the first sliding block is located, the first limit block 151 on the first sliding block 15 is embedded into the gap formed between the bottom of the pressing block 4 and the upper plate surface of the lower template 1 towards the direction of the horizontal center line 7, and finally, a section of the conducting wire 21 close to the first limit block 151, which is close to the current thermal protector main body 2, is pressed on the side surface of the protruding block 13, which is opposite to the horizontal center line 7, so that the inclined surface on the first supporting body 31 is just separated from the inclined surface on the first sliding block 15 while realizing the "pressing", and thus, even if the first supporting body 31 continues to extend downwards into the first sliding groove 14, no pushing action is generated on the first sliding block 15 (as shown, in the process, the second supporting body 32 is also moved downwards until the inclined surface thereof is just in contact with the inclined surface of the second sliding block 18, but does not push the second sliding block 18 (as shown in fig. 9),

at this time, the rear ends of the two wires 21 on the main body 2 of the current thermal protector (which are engaged with and embedded in the caulking groove 11 and are clamped) still need to be backward compared with the front side surface of the second stopper 181, and the two wires 21 are still located at the left and right sides of the second stopper 181, respectively, so as to ensure that the two sections of the wires 21 extending out of the protrusion 13 backward in the subsequent step (3) are bent outward rather than inward after being pushed by the second stopper 181 (as shown in fig. 7),

the rear side of the first stopper 151 is always flush with the rear side of the projection 13,

(3) then the second support body 32 inserted downwards into the second sliding groove 17 and located in the space directly above the second spring 19 starts to slide relatively through surface-to-surface contact between the inclined surfaces, so as to generate a forward pushing action on the second slide block 18, so that the second slide block 18 moves forward along the length direction of the second sliding groove 17 until the second limit block 181 is embedded forward into the gap formed between the bottom of the press block 4 and the upper plate surface of the lower template 1, and finally the two sections of wires 21 extending backwards out of the projection 13 are pressed forward on the rear side surface of the first limit block 151, so that the length direction of the section of wires 21 is changed into the left-to-right direction, that is, the wires 21 are bent, and the inclined surfaces on the second support body 32 and the inclined surfaces on the second slide block 18 are just separated while the "pressing" is realized, at this time, even if the second support body 32 continues to extend downwards into the second sliding groove 17, no pushing action is generated on the second slide block 18,

(4) the upper die plate 3 is not moved any more, at this time, the cutter 61 moves downward through the upper die plate 3, according to the required total length of the lead 21 extending out of the current thermal protector main body 2, the length of the lead 21 pressed between the second stopper 181 and the first stopper 151 in the left-right direction is cut off,

the device finishes the work of bending and cutting the lead 21 on the current thermal protector according to the steps (1) to (4), sequentially compresses and fixes each section of the lead 21 according to different working processes, has high automation degree, avoids the reduction or the deficiency of the processing precision caused by the sliding of the lead 21 in the bending and cutting processes,

after bending and cutting are finished, the upper template 3 is vertically lifted upwards in the original way, in the lifting process, the second supporting body 32 and the first supporting body 31 sequentially and completely leave the sliding groove on the lower template 1, so that the second sliding block 18 and the first sliding block 15 are sequentially reset under the action of the second spring 19 and the first spring 16, all the sections of the originally compressed wires 21 are sequentially loosened, and finally the pressing blocks 4 pressed above the convex blocks 13 and the wires 21 on the left side and the right side of the convex blocks are pulled up by the third spring 5, so that bent and cut finished current thermal protectors can be taken away, new current thermal protectors to be processed are put in, and the process is repeated.

Wherein, the lower template 1 is arranged under one end of the conducting wire 21 which is far away from the horizontal central line and is pressed on the rear side surface of the first limiting block 151, the length direction of the conducting wire 21 is left and right, a strip-shaped through hole 20 which penetrates through the upper and lower plate surfaces and is left and right is arranged, when the cutter 61 vertically extends downwards, the cutter can stick to the groove wall of the strip-shaped through hole 20 which is close to the horizontal central line and extends into the strip-shaped through hole 20, thereby the conducting wire 21 which is cut off from the current thermal protector main body 2 can timely fall to the lower part of the lower template 1 through the nearby strip-shaped through hole 20, the working table surface is kept, namely the neatness of the upper plate surface of the lower template 1 is kept, and the current thermal protector at the back,

in addition, a fixed limiting rod 8 vertically extends upwards from the lower template 1 near the edge, a limiting hole 34 is arranged on the upper template 3 corresponding to each limiting rod, the upper template 3 is correspondingly sleeved on the corresponding limiting rod 8 through each limiting hole 34 so as to realize the vertical alignment with the lower template 1, the upper template 3 in the state is driven by a cylinder (not shown in the figure) to reciprocate up and down relative to the lower template 1,

meanwhile, the top of the first slider 15 is a strip rectangle with the length direction in the left-right direction, a first pressing plate 9 horizontally arranged is detachably and fixedly mounted on the upper plate surface of the lower template 1 through bolts, the lower plate surface of the first pressing plate 9 is flush with the upper plate surface of the lower template 1 (namely the top of the first slider 15), the first pressing plate 9 always has a downward limiting function on the area of the top of the first slider 15, which is far away from the first limiting block 151 and the inclined plane, and the first slider 15 is prevented from being jacked up when sliding in the first chute 14, so that the first limiting block 151 can be just embedded into a gap formed between the bottom of the pressing block 4 and the upper plate surface of the lower template 1 when the first slider 15 slides;

the top of the second slider 18 is a strip rectangle with the length direction in the front-back direction, the second pressing plate 10 horizontally arranged is fixedly mounted on the upper plate surface of the lower template 1 through bolts in a detachable mode, the lower plate surface of the second pressing plate 10 is flush with the upper plate surface of the lower template 1 (namely the top of the second slider 18), the second pressing plate 10 always has a downward limiting effect on the area, far away from the second limiting block 181 and the inclined surface, of the top of the second slider 18, the second slider 18 is prevented from being jacked upwards when sliding in the second sliding groove 17, and therefore the second limiting block 181 can be just embedded into the gap formed between the bottom of the pressing block 4 and the upper plate surface of the lower template 1 when the second slider 18 slides.

Claims (3)

1. A device for processing a current thermal protector wire, characterized by: the device comprises a lower template (1) which is horizontally arranged, wherein an embedded groove (11) with an upward notch and matched with the shape of a current thermal protector main body (2) is arranged on the upper plate surface of the lower template (1), the current thermal protector main body (2) is embedded into the embedded groove (11) downwards in a flat state so as to be clamped in the horizontal direction, a convex block (13) is formed between two wires (21) which extend out of the current thermal protector main body (2) horizontally and forwards in a protruding mode on the upper plate surface of the lower template (1),

the lower template (1) is provided with a first sliding chute (14) which is communicated with the upper plate surface of the lower template (1) and is respectively arranged on the left side of the lead (21) on the left side and the right side of the lead (21) on the right side, the first sliding chute (14) is linearly arranged in the left-right direction in the length direction, a first sliding block (15) which can slide in a left-right reciprocating manner along the length direction of the first sliding chute (14) is arranged in the first sliding chute (14) in a matching manner,

a first limiting block (151) extends from the top of the first sliding block (15) to the direction of a horizontal central line which is in the front-back direction in the length direction between the two conducting wires (21), when the first sliding block (15) slides to the direction of the horizontal central line along the length direction of the first sliding chute (14) to be sufficient, the first limiting block (151) presses the conducting wires (21) close to the first limiting block (151) onto the side surface of the convex block (13),

the groove wall of the first sliding groove (14) farthest from the horizontal central line is connected with the first sliding block (15) installed in the first sliding groove (14) through a first spring (16) with the length direction being left and right,

a second sliding groove (17) communicated with the upper plate surface of the lower template (1) is arranged on the lower template (1) and is arranged in a straight line in the front-back direction in the length direction, a second sliding block (18) capable of sliding back and forth along the length direction of the second sliding groove (17) is arranged in the second sliding groove (17) in a matching manner, a second limiting block (181) extends forwards from the top of the second sliding block (18), and when the second sliding block (18) slides forwards along the length direction of the second sliding groove (17) fully, the second limiting block (181) presses the section of the conducting wire (21) extending backwards out of the convex block (13) forwards on the rear side surface of the first limiting block (151) so as to change the length direction of the section of the conducting wire (21) into the left-right direction,

the groove wall of the second sliding groove (17) farthest away from the convex block (13) is connected with the second sliding block (18) through a second spring (19) with the length direction in the front-back direction;

a horizontal upper template (3) is arranged right above the lower template (1), the upper template (3) can vertically reciprocate up and down relative to the lower template (1) in a horizontal state, a first supporting body (31) corresponding to the first sliding groove (14) and a second supporting body (32) corresponding to the second sliding groove (17) vertically extend downwards from the lower plate surface of the upper template (3), the length of the first supporting body (31) relative to the lower plate surface of the upper template (3) is longer than that of the second supporting body (32),

a pressing block (4) is arranged below the upper template (3), the pressing block (4) is connected with the bottom surface of the upper template (3) through a third spring (5), the pressing block (4) is lower than the bottom of the first support body (31) in height position when the pressing block (4) is in a suspended state only under the tension of the third spring (5),

a cutter control mechanism (6) is arranged above the upper template (3), a cutter (61) which vertically extends downwards from the cutter control mechanism (6) can penetrate through the upper template (3) and cut the lead (21) which is pressed between the second limiting block (181) and the first limiting block (151) on the upper plate surface of the lower template (1) and has the length direction of the left-right direction,

when the upper template (3) moves vertically downwards,

firstly, the pressing block (4) falls on the lug (13) and vertically presses the lug (13) downwards,

then the first support body (31) is downwards inserted into a space above the first spring (16) in the first sliding chute (14) right below the first support body, the first sliding block (15) is gradually pushed to the direction of the horizontal central line along the length direction of the first sliding chute (14) where the first sliding block (15) is located, the first limit block (151) on the first sliding block (15) is embedded into a gap formed between the bottom of the pressing block (4) and the upper plate surface of the lower template (1) towards the direction of the horizontal central line, and finally the lead (21) close to the first limit block (151) is pressed on the side surface of the convex block (13) back to the horizontal central line,

then, the second support body (32) which is inserted into the second sliding groove (17) in the forward direction and is positioned in the space above the second spring (19) starts to generate a pushing action on the second sliding block (18), so that the second sliding block (18) moves forwards along the length direction of the second sliding groove (17) to the forward side surface of the second limiting block (181) and presses the section of the conducting wire (21) which extends out of the lug (13) backwards on the rear side surface of the first limiting block (151) in the forward direction, and the length direction of the section of the conducting wire (21) is changed into the left-right direction.

2. An apparatus for processing a current thermal protector wire according to claim 1, wherein:

the top of the first sliding block (15) and the side surface of the first sliding block farthest from the horizontal center line are transited through a slope,

the top of the second sliding block (18) is in transition with the back side surface thereof through an inclined plane,

the side surface of the first support body (31) facing the horizontal center line is in transition with the bottom end part of the first support body through an inclined surface, in the process that the first support body (31) is inserted into the first sliding groove (14) right below the first support body, the inclined surface on the first support body (31) and the inclined surface on the first sliding block (15) in the first sliding groove (14) form surface-to-surface contact and relatively slide, so that the first sliding block (15) is pushed to slide towards the direction of the horizontal center line,

the second supporting body (32) is in transition between the side face facing forward and the bottom end part of the second supporting body, and in the process that the second supporting body (32) is inserted into the second sliding groove (17) downwards, the inclined face on the second supporting body (32) and the inclined face on the second sliding block (18) form surface-to-surface contact and slide relatively, so that the second sliding block (18) is pushed to slide forward.

3. An apparatus for processing a current thermal protector wire according to claim 1, wherein: lie in on lower bolster (1) and compressed tightly that length direction on first stopper (151) trailing flank is left right direction keep away from on wire (21) under the one end department of horizontal central line, set up the length direction who runs through upper and lower face for bar through-hole (20) of left right direction, can paste when cutter (61) is vertical stretches out in bar through-hole (20) be close to the cell wall of horizontal central line stretches into in bar through-hole (20), thereby make follow that section cut off on electric current thermal protector main part (2) wire (21) are through nearby bar through-hole (20) drop lower bolster (1) below.

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