CN219393183U - Novel automobile-used electronic transformer skeleton side cut device - Google Patents

Abstract

The utility model provides a novel trimming device for an automotive electronic transformer framework, which comprises an unreeling mechanism, a trimming mechanism, a conveying track, a blowing mechanism, a material blocking mechanism, a material moving mechanism, a material pushing mechanism, a material ejecting mechanism and a finished product conveying mechanism, wherein automatic trimming of connecting pins at two sides of the rolled transformer framework and automatic dishing of the transformer framework are realized.

Description

Novel automobile-used electronic transformer skeleton side cut device

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a novel automotive electronic transformer framework trimming device.

Background

An electronic transformer is an electronic component commonly used in automotive internal circuits, and is converted into alternating voltage and current by alternating current through electromagnetic induction.

In the production process of the automotive electronic transformer framework, the framework is generally formed into a continuous strip-shaped copper strip, the continuously arranged framework is connected with the copper strips on two sides through connecting pins, and the transformer framework needs to be taken down from the copper strips before the subsequent assembly process is carried out.

The existing method is generally that the corresponding manual trimming equipment is manually operated to cut off the connecting pins at two sides of the transformer framework respectively, then the cut-off transformer framework is subjected to dishing, the efficiency of the mode of manually trimming and collecting dishing is low, the cutting effect of products cannot be kept consistent, the final product quality is easily influenced, and therefore the method still needs to be improved.

In view of this, the present inventors have specifically devised a novel trimming device for a skeleton of an electronic transformer for a vehicle, which is produced in this case.

Disclosure of Invention

In order to solve the problems, the technical scheme of the utility model is as follows:

novel automobile-used electronic transformer skeleton side cut device includes:

the unreeling mechanism is provided with copper rolls formed by continuously arranging a plurality of transformer frameworks, two sides of the transformer frameworks are connected with copper strips at two sides through connecting pins, and the unreeling mechanism is used for unreeling the rolled transformer frameworks;

the trimming mechanism comprises a cutter assembly and a feeding track, wherein the transformer framework enters the cutter assembly along the feeding track after being unreeled, and the cutter assembly is used for cutting off connecting pins at two sides of the transformer framework;

the conveying rail comprises a sliding rail for sliding the transformer framework, a conveying belt for driving the transformer framework to move along the sliding rail and a feeding motor in transmission connection with the conveying belt, and the sliding rail is in butt joint with the tail end of the feeding rail;

the air blowing mechanism is used for blowing air flow to blow the single transformer framework after the cutter assembly cuts off the connecting stitch to the slide rail;

the material blocking mechanism is arranged at one end of the conveying track far away from the edge cutting mechanism and is used for extending out to stop the single transformer framework or shrinking to pass through the single transformer framework;

the material moving mechanism comprises a material moving jig and a material moving motor for controlling the material moving jig to rotate, material moving grooves matched with the transformer framework are formed in the upper end and the lower end of the material moving jig, the material moving jig is in butt joint with the tail end of the sliding rail, and clamping structures for elastically clamping the transformer framework are arranged on the two sides of the material moving groove;

the pushing mechanism is arranged on one side of the sliding rail and used for pushing the single transformer framework on the sliding rail into the material moving groove;

the ejection mechanism comprises an ejection cylinder arranged below the material moving jig and an auxiliary rail arranged on an output shaft of the ejection cylinder and used for guiding the transformer framework, and when the output shaft of the ejection cylinder extends out, the auxiliary rail is positioned at the lower end of the material moving groove and connected with the sliding rail;

finished product transport mechanism, including conveyer belt and mechanical clamp device, conveyer belt parallel arrangement slide rail one side, just be equipped with the charging tray on the conveyer belt, be equipped with the standing groove with transformer skeleton adaptation on the charging tray, mechanical clamp device locates and moves material mechanism top and including perpendicular to slide rail and conveyer belt's truss, slide the translation mechanism that sets up along the truss, locate telescopic machanism on the translation mechanism and locate the clamping jaw mechanism of telescopic machanism output.

Preferably, the cutter assembly comprises a support frame, a trimming cylinder arranged on the support frame, a plurality of guide rods arranged at the inner bottom of the support frame and a sliding seat arranged along the guide rods in a sliding manner and connected with an output shaft of the trimming cylinder, wherein the feeding track penetrates through the inner bottom of the support frame, the lower end of the sliding seat is provided with a cutter die, a penetrating groove for a transformer framework to penetrate through is arranged in the middle of the cutter die, and two sides of the penetrating groove form slices for cutting off connecting pins.

Preferably, the inside guide rail that suits with the appearance of transformer skeleton that forms of slide rail, the guide rail below is located to the pay-off motor, the upside parallel distribution of conveyer belt is in the guide rail bottom and with the terminal surface contact under the transformer skeleton, the conveyer belt passes through the take-up pulley and the pay-off motor transmission that the symmetry set up and is connected.

Preferably, one side of the upper end of the guide rail is covered with a guide plate, and the lower end surface of the guide plate is provided with a guide groove which is matched with the shape of the upper end of the transformer framework.

Preferably, the stop mechanism comprises a stop rod and a stop cylinder, the stop cylinder is arranged below the guide rail, the stop rod is vertically arranged on the guide rail in a penetrating mode, and the lower end of the stop rod is connected with an output shaft of the stop cylinder through a connecting seat so as to move up and down along the vertical direction.

Preferably, the pushing mechanism comprises a first cylinder, a first sliding rail, a second cylinder and a pushing plate, wherein the first sliding rail is arranged in parallel with the guide rail, the second cylinder is arranged on the first sliding rail in a sliding manner through a connecting plate, the telescopic direction of the second cylinder faces to the direction close to or far away from the guide rail, the first cylinder and the first sliding rail are coaxially arranged and fixedly connected with the connecting plate, and the pushing plate is arranged on an output shaft of the second cylinder, and one end of the pushing plate extends and protrudes towards the guide rail to form a pushing plate.

Preferably, the clamping structure comprises fixing seats which are arranged on the side walls of the two sides of the material moving jig and are positioned on the two sides of the material moving groove, clamping parts which are inserted into the side walls of the two sides of the material moving groove in a sliding mode, and clamping springs, wherein the outer sides of the fixing seats downwards extend to form stopping parts, one ends of the clamping parts extend to the stopping parts, and the clamping springs are arranged between the clamping parts and the stopping parts.

Preferably, the material moving jig is provided with an induction piece on the outer side wall of the stop part, and a photoelectric induction device matched with the induction piece is arranged on a fixed plate of the material moving motor so as to realize the induction of the rotating position of the material moving jig.

The beneficial effects of the utility model are as follows:

1. the automatic trimming of the connecting pins at the two sides of the coiled transformer framework and the automatic dishing of the transformer framework are realized, compared with the original manual trimming dishing mode, the working efficiency is greatly improved, and the final quality of the product is always stable;

2. through the cooperation of the material blocking mechanism and the material pushing mechanism, the transformer framework can conveniently enter the material moving jig from the sliding rail, and the transformer framework is conveniently clamped into a placing groove on a corresponding charging tray by a clamping jaw mechanism in a subsequent mechanical clamping jaw;

3. the photoelectric sensing device is matched with the sensing piece, so that the position of the material moving jig can be accurately judged, and the transformer framework can be stably grasped by the clamping jaw mechanism.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic view of the structure of a copper coil in the present utility model;

FIG. 4 is a schematic view of a partial construction of the trimming mechanism of the present utility model;

FIG. 5 is a schematic view showing a partial structure of a finished product conveying mechanism according to the present utility model;

FIG. 6 is a schematic view showing a partial structure of a transfer rail in the present utility model;

FIG. 7 is a schematic view showing a partial structure of a pushing mechanism and a dam mechanism according to the present utility model;

FIG. 8 is a schematic view showing a partial structure of a material moving mechanism and a material ejecting mechanism according to the present utility model;

FIG. 9 is a schematic view of a part of a cross-sectional structure of a salient transfer mechanism of the present utility model.

Description of the reference numerals:

1. a transformer skeleton; 11. a connection pin; 12. copper strips; 2. an unreeling mechanism; 3. a trimming mechanism; 31. a cutter assembly; 311. a support frame; 312. a trimming cylinder; 313. a guide rod; 314. a sliding seat; 315. a cutter die; 316. a material passing groove; 317. slicing; 32. a feeding rail; 4. a transfer rail; 41. a slide rail; 42. a conveyor belt; 43. a feeding motor; 44. a guide rail; 45. a tensioning wheel; 46. a guide plate; 5. a material blocking mechanism; 51. a material blocking rod; 52. a material blocking cylinder; 6. a material moving mechanism; 61. a material moving motor; 62. a material transferring jig; 63. a material transferring groove; 64. a clamping structure; 641. a fixing seat; 642. a clamping part; 643. a clamping spring; 644. a stop portion; 65. an induction piece; 66. a photoelectric sensing device; 7. a pushing mechanism; 71. a first cylinder; 72. a first slide rail; 73. a second cylinder; 74. a pushing plate; 75. a connecting plate; 76. pushing the material sheet; 8. a material ejection mechanism; 81. a liftout cylinder; 82. an auxiliary rail; 83. a guide seat; 9. a finished product conveying mechanism; 91. a transmission belt; 92. a mechanical clamping device; 921. truss; 922. a translation mechanism; 923. a telescoping mechanism; 924. a jaw mechanism; 93. and a charging tray.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 9, as a preferred embodiment of the present utility model, a novel trimming device for a frame of an electronic transformer for a vehicle,

as shown in fig. 3, the coiled transformer frame 1 forms a copper coil, two sides of the transformer frame 1 are connected with copper strips 12 at two sides through connecting pins 11, and the purpose of the utility model is to automatically disconnect the connection between the connecting pins 11 and the transformer frame 1 and automatically pan and collect a single transformer frame 1.

In order to achieve the above object, the trimming device in this scheme includes:

the unreeling mechanism 2 is shown in fig. 1, a copper roll formed by continuously arranging a plurality of transformer frameworks 1 is arranged on the unreeling mechanism 2, the copper roll is shown as a section of copper roll structure, two sides of the transformer frameworks 1 are connected with copper strips 12 on two sides through connecting pins 11, and the unreeling mechanism 2 is used for unreeling the rolled transformer frameworks 1;

the trimming mechanism 3, as shown in fig. 2 and 4, comprises a cutter assembly 31 and a feeding track 32, the transformer skeleton 1 is unreeled and then enters the cutter assembly 31 along the feeding track 32, the cutter assembly 31 is used for cutting off the connection pins 11 on two sides of the transformer skeleton 1, specifically, the cutter assembly 31 comprises a supporting frame 311, a trimming cylinder 312 arranged on the supporting frame 311, a plurality of guide rods 313 arranged at the bottom in the supporting frame 311 and a sliding seat 314 which is slidably arranged along the guide rods 313 and is connected with an output shaft of the trimming cylinder 312, the feeding track 32 penetrates through the bottom in the supporting frame 311, a cutter mold 315 is arranged at the lower end of the sliding seat 314, a trough 316 for allowing the transformer skeleton 1 to penetrate is arranged in the middle of the cutter mold 315, a slice 317 for cutting off the connection pins 11 is formed on two sides of the trough 316, after the rolled transformer skeleton 1 moves to the lower side of the cutter mold 315 along the feeding track 32, the corresponding photoelectric sensing equipment outputs signals to enable the trimming cylinder 312 to start to stretch out, the slice 317 is driven to move downwards, and the connection pins 11 on two sides of the transformer skeleton 1 are cut off, and the copper strips 12 on two sides of the transformer skeleton 1 are separated.

The conveying track 4, as shown in fig. 5 and 6, comprises a sliding rail 41 for sliding the transformer framework 1, a conveying belt 42 for driving the transformer framework 1 to move along the sliding rail 41 and a feeding motor 43 in transmission connection with the conveying belt 42, wherein the sliding rail 41 is in butt joint with the tail end of the feeding track 32, specifically, a guide rail 44 adapting to the appearance of the transformer framework 1 is formed on the inner side of the sliding rail 41, the feeding motor 43 is arranged below the guide rail 44, the upper side of the conveying belt 42 is parallel to the inner bottom of the guide rail 44 and is in contact with the lower end face of the transformer framework 1, the conveying belt 42 is in transmission connection with the feeding motor 43 through symmetrically arranged tensioning wheels 45, accordingly, when the feeding motor 43 works, the conveying belt 42 is driven to continuously move, the lower end of the conveying belt falls onto the transformer framework 1 on the guide rail 44 and contacts with the belt face of the conveying belt, and the conveying belt is transmitted in a straight line backwards along the guide rail 44 under the action of friction force, so that automatic transmission of the transformer framework 1 is realized, and the subsequent automatic collection procedure is facilitated.

Further, a guide plate 46 is covered on one side of the upper end of the guide rail 44, and a guide groove (not shown) corresponding to the shape of the upper end of the transformer frame 1 is provided on the lower end surface of the guide plate 46, so that the transformer frame 1 can be stably transported on the guide rail 44.

The blowing mechanism (not shown in the figure) is used for blowing the single transformer skeleton 1 after the cutter assembly 31 cuts off the connection pins 11 to the guide rail 44 by spraying air flow, in this embodiment, the blowing mechanism is implemented by generating air pressure through an external air pressure generating device, conveying the air pressure to the support frame 311 through a corresponding air pressure pipeline, and blowing air through a hole site to achieve the purpose of blowing the transformer skeleton 1, and in addition, in order to enable the transformer skeleton 1 to be stably blown to the guide rail 44, the guide rail 44 and the tail end of the feeding rail 32 are in butt joint through corresponding limiting plates.

The stop mechanism 5 is, as shown in fig. 6 and 7, arranged at one end of the conveying track 4 far away from the trimming mechanism 3 and is used for extending to stop a single transformer framework 1 or shrinking to enable the single transformer framework 1 to pass through, specifically, the stop mechanism 5 comprises a stop rod 51 and a stop cylinder 52, the stop cylinder 52 is arranged below the guide rail 44, the stop rod 51 vertically penetrates through the guide rail 44, the lower end of the stop rod 51 is connected with an output shaft of the stop cylinder 52 through a connecting seat (not shown in the drawing) so as to move up and down along the vertical direction, and when the stop cylinder 52 extends, the stop rod 51 penetrates out of the guide rail 44 to stop the transformer frameworks 1, so that the follow-up transformer frameworks 1 can be clamped one by one.

The material moving mechanism 6, as shown in fig. 7 and 8, including moving the material tool 62 and controlling to move the material motor 61 that the material tool 62 rotated, move the material tool 62 upper and lower both ends be equipped with move the silo 63 with the adaptation of transformer skeleton 1, move material tool 62 and terminal butt joint of slide rail 41, move the silo 63 both sides and be equipped with the clamp structure 64 that is used for elasticity chucking transformer skeleton 1, concretely, combine fig. 9, clamp structure 64 includes locating and is located the fixing base 641 that moves the silo 63 both sides lateral wall and is located and move silo 63 both sides, slide and insert and locate clamp portion 642 and the clamp spring 643 that move silo 63 both sides lateral wall, extend downwards and form the backstop portion 644 outside the fixing base 641, the one end of clamp portion 642 extends to the backstop portion 644, and clamp spring 643 locates between clamp portion 642 and backstop portion 644, in addition, in order to cooperate clamp portion 642 to press from both sides to clamp to transformer skeleton 1, clamp portion 642 is equipped with the guide rail 44's orientation (not shown in the figure), thereby can block smoothly between clamp portion 642 of both sides when transformer skeleton 1 gets into and moves silo 63, in clamp portion 643, the effect down the clamp portion 61 is moved in the motor is pressed from side down to the transformer skeleton 1, the follow-up transformer skeleton 1 is moved to the transformer skeleton 1 is prevented from moving, the follow-up rotation process of moving to the transformer skeleton 1.

Further, the material moving jig 62 is provided with a sensing piece 65 on the outer side wall of the stop 644, a photoelectric sensing device 66 matched with the sensing piece 65 is arranged on a fixing plate of the material moving motor 61 to sense the rotating position of the material moving jig 62, and the photoelectric sensing device 66 is matched with the sensing piece 65, so that the position of the material moving jig 62 can be accurately judged, and the transformer framework 1 can be stably grasped by the clamping jaw mechanism 924.

Further, in order to facilitate the cooperation to clamp the transformer skeleton 1, two sides of the material moving groove 63 are communicated with the side wall of the material moving jig 62.

The pushing mechanism 7 is combined with fig. 7, and is arranged on one side of the sliding rail 41, and is used for pushing a single transformer framework 1 on the sliding rail 41 into the material moving groove 63, specifically, the pushing mechanism 7 comprises a first air cylinder 71, a first sliding rail 72, a second air cylinder 73 and a pushing plate 74, the first sliding rail 72 is arranged in parallel with the guiding rail 44, the second air cylinder 73 is slidingly arranged on the first sliding rail 72 through a connecting plate 75, the telescopic direction of the second air cylinder is towards the direction approaching or far away from the guiding rail 44, the first air cylinder 71 is coaxially arranged with the first sliding rail 72 and is fixedly connected with the connecting plate 75, the pushing plate 74 is arranged on the output shaft of the second air cylinder 73, one end of the pushing plate 74 extends towards the guiding rail 44 to protrude to form a pushing plate 76 (combined with fig. 6), in an initial state, the first air cylinder 71 and the second air cylinder 73 are in a contracted state, the pushing plate 76 is located on one side of the guiding rail 44 and does not stop the movement of the transformer framework 1 on the guiding rail 44, the current transformer framework 1 is successfully clamped after the rotation of the material moving jig 62, the next transformer framework 1 is driven by the conveying belt 42 to move to the position of the blocking rod 51, the pushing plate 1 extends out of the guiding rail 44, and then the pushing plate 76 is stretched out of the air cylinder 1 to the middle part of the guiding rail 44, and the pushing plate 1 is stretched out of the guiding plate 51.

The ejection mechanism 8, as shown in fig. 8 and 9, comprises an ejection cylinder 81 arranged below the material moving jig 62 and an auxiliary rail 82 arranged on an output shaft of the ejection cylinder 81 through a guide seat 83 and used for guiding the transformer framework 1, wherein the guide seat 83 is connected to a vertical guide rail (not shown in the figure), and when the output shaft of the ejection cylinder 81 extends out, the auxiliary rail 82 is positioned at the lower end of the material moving groove 63 and is connected with the sliding rail 41, so that the auxiliary rail 82 is matched with the guide rail 44, and the transformer framework 1 is smoothly clamped between the two clamping parts 642 in the material moving groove 63.

The finished product conveying mechanism 9 is shown in fig. 5, including conveying belt 91 and mechanical clamping device 92, conveying belt 91 locates slide rail 41 one side in parallel, and be equipped with charging tray 93 on the conveying belt 91, be equipped with on the charging tray 93 with the standing groove (not shown in the figure) of transformer skeleton 1 adaptation, mechanical clamping device 92 locates and moves material mechanism 6 top and including perpendicular to slide rail 41 and conveying belt 91's truss 921, slide the translation mechanism 922 that sets up along truss 921, telescopic machanism 923 and locate the clamping jaw mechanism 924 of telescopic machanism 923 output, translation mechanism 922 and telescopic machanism 923 are the cylinder, thereby, push away clamping jaw mechanism 924 to move the silo 63 top through telescopic machanism 923, make clamping jaw mechanism 924 can press from both sides smoothly and get transformer skeleton 1, then telescopic machanism withdraws, translation mechanism 922 moves to the standing groove top of conveying belt top and with the relevant position along truss 921, telescopic machanism 923 stretches out again, transformer skeleton 1 is released to the transformer skeleton 1, realize the automatic dress dish of transformer skeleton 1 on the tray 93, finally, accomplish the process of installing transformer skeleton 1 to the automatic dress dish 91 after will be good with conveying belt 91 and the dress transformer skeleton is cut off.

The beneficial effects of the utility model are as follows:

the automatic trimming of the connecting pins 11 at the two sides of the coiled transformer framework 1 and the automatic dishing of the transformer framework 1 are realized, compared with the original manual trimming dishing mode, the working efficiency is greatly improved, and the final quality of the product is always stable;

through the cooperation of the material blocking mechanism 5 and the material pushing mechanism 7, the transformer framework 1 can conveniently enter the material moving jig 62 from the sliding rail 41, and the clamping jaw mechanism 924 in the subsequent mechanical clamping jaw can conveniently clamp the transformer framework into the placing groove on the corresponding charging tray 93;

the photoelectric sensing device 66 is arranged to be matched with the sensing piece 65, so that the position of the material moving jig 62 can be accurately judged, and the transformer framework 1 can be stably grasped by the clamping jaw mechanism 924.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims (8)

1. Novel automobile-used electronic transformer skeleton side cut device, its characterized in that includes:

the unreeling mechanism (2), wherein copper rolls formed by continuously arranging a plurality of transformer frameworks (1) are arranged on the unreeling mechanism (2), two sides of the transformer frameworks (1) are connected with copper strips (12) at two sides through connecting pins (11), and the unreeling mechanism (2) is used for unreeling the reeled transformer frameworks (1);

the trimming mechanism (3) comprises a cutter assembly (31) and a feeding track (32), wherein the transformer framework (1) enters the cutter assembly (31) along the feeding track (32) after being unreeled, and the cutter assembly (31) is used for cutting off connecting pins (11) at two sides of the transformer framework (1);

the conveying rail (4) comprises a sliding rail (41) for sliding the transformer framework (1), a conveying belt (42) for driving the transformer framework (1) to move along the sliding rail (41) and a feeding motor (43) in transmission connection with the conveying belt (42), wherein the sliding rail (41) is in butt joint with the tail end of the feeding rail (32);

the blowing mechanism is used for blowing out air flow to blow the single transformer framework (1) after the cutter assembly (31) cuts off the connecting pins (11) to the sliding rail (41);

the material blocking mechanism (5) is arranged at one end of the conveying track (4) far away from the edge cutting mechanism (3) and is used for extending out to stop the single transformer framework (1) or shrinking to pass through the single transformer framework (1);

the material moving mechanism (6) comprises a material moving jig (62) and a material moving motor (61) for controlling the material moving jig (62) to rotate, material moving grooves (63) matched with the transformer framework (1) are formed in the upper end and the lower end of the material moving jig (62), the material moving jig (62) is in butt joint with the tail end of the sliding rail (41), and clamping structures (64) for elastically clamping the transformer framework (1) are arranged on the two sides of the material moving grooves (63);

the pushing mechanism (7) is arranged on one side of the sliding rail (41) and is used for pushing the single transformer framework (1) on the sliding rail (41) into the material moving groove (63);

the ejection mechanism (8) comprises an ejection cylinder (81) arranged below the material moving jig (62) and an auxiliary rail (82) arranged on an output shaft of the ejection cylinder (81) and used for guiding the transformer framework (1), wherein when the output shaft of the ejection cylinder (81) extends out, the auxiliary rail (82) is positioned at the lower end of the material moving groove (63) and is connected with the sliding rail (41);

finished product transport mechanism (9), including conveyer belt (91) and mechanical clamp device (92), conveyer belt (91) parallel locates slide rail (41) one side, just be equipped with charging tray (93) on conveyer belt (91), be equipped with on charging tray (93) with the standing groove of transformer skeleton (1) adaptation, mechanical clamp device (92) are located and are moved material mechanism (6) top and including truss (921) of perpendicular to slide rail (41) and conveyer belt (91), slide translation mechanism (922) that set up along truss (921), telescopic machanism (923) on locating translation mechanism (922) and locate clamping jaw mechanism (924) of telescopic machanism (923) output.

2. The novel automotive electronic transformer framework trimming device according to claim 1, wherein the cutter assembly (31) comprises a supporting frame (311), a trimming cylinder (312) arranged on the supporting frame (311), a plurality of guide rods (313) arranged at the inner bottom of the supporting frame (311) and a sliding seat (314) which is arranged along the sliding of the guide rods (313) and is connected with an output shaft of the trimming cylinder (312), the feeding track (32) is arranged at the inner bottom of the supporting frame (311) in a penetrating manner, a cutter die (315) is arranged at the lower end of the sliding seat (314), a penetrating groove (316) for the transformer framework (1) to penetrate is arranged in the middle of the cutter die (315), and slices (317) for cutting off the connecting pins (11) are formed at two sides of the penetrating groove (316).

3. The novel automotive electronic transformer framework trimming device according to claim 1, wherein guide rails (44) which are matched with the appearance of the transformer framework (1) are formed on the inner sides of the sliding rails (41), the feeding motor (43) is arranged below the guide rails (44), the upper sides of the conveying belts (42) are distributed in parallel on the inner bottoms of the guide rails (44) and are in contact with the lower end face of the transformer framework (1), and the conveying belts (42) are in transmission connection with the feeding motor (43) through symmetrically arranged tensioning wheels (45).

4. The novel trimming device for the automotive electronic transformer framework according to claim 3, wherein a guide plate (46) is covered on one side of the upper end of the guide rail (44), and a guide groove which is adapted to the shape of the upper end of the transformer framework (1) is formed in the lower end face of the guide plate (46).

5. The novel automotive electronic transformer framework trimming device according to claim 3, wherein the material blocking mechanism (5) comprises a material blocking rod (51) and a material blocking cylinder (52), the material blocking cylinder (52) is arranged below the guide rail (44), the material blocking rod (51) vertically penetrates through the guide rail (44), and the lower end of the material blocking rod (51) is connected with an output shaft of the material blocking cylinder (52) through a connecting seat so as to vertically move up and down.

6. A novel automotive electronic transformer skeleton side cut device according to claim 3, characterized in that, pushing equipment (7) include first cylinder (71), first slide rail (72), second cylinder (73) and push away flitch (74), first slide rail (72) and guided way (44) parallel arrangement, second cylinder (73) slide through connecting plate (75) locate on first slide rail (72) and its flexible direction orientation is close to or keep away from the direction of guided way (44), first cylinder (71) set up with first slide rail (72) coaxial and with connecting plate (75) fixed connection, push away flitch (74) locate on the output shaft of second cylinder (73) and push away flitch (74) one end towards guided way (44) extension protrusion and form pushing away material piece (76).

7. The novel trimming device for the automotive electronic transformer framework according to claim 1, wherein the clamping structure (64) comprises a fixing seat (641) arranged on two side walls of the material moving jig (62) and positioned on two sides of the material moving groove (63), a clamping part (642) and a clamping spring (643) which are slidably inserted into two side walls of the material moving groove (63), the outer side of the fixing seat (641) downwards extends to form a stop part (644), one end of the clamping part (642) extends to the stop part (644), and the clamping spring (643) is arranged between the clamping part (642) and the stop part (644).

8. The novel trimming device for the automotive electronic transformer framework according to claim 7, wherein the material moving jig (62) is provided with an induction piece (65) on the outer side wall of the stop part (644), and a photoelectric induction device (66) matched with the induction piece (65) is arranged on the fixed plate of the material moving motor (61) so as to realize induction on the rotation position of the material moving jig (62).