CN216801439U - Stamping transition mechanism - Google Patents

Abstract

The utility model discloses a stamping transition mechanism, which comprises a lower rail blank temporary storage table, a feeding assembly, a pushing assembly, a carrying assembly and an output assembly, wherein the feeding assembly is arranged on the lower rail blank temporary storage table; the feeding assembly is used for outputting lower rail blanks, the pushing assembly is used for pushing the lower rail blanks output by the feeding assembly to the lower rail blank temporary storage table, and the carrying assembly is used for blanking a plurality of lower rail blanks temporarily stored on the lower rail blank temporary storage table; the output assembly is used for outputting the lower rail blanks discharged by the carrying assembly and rotating the lower rail blanks one by one; compared with the prior art, the punching transition mechanism is arranged between the first punch press and the second punch press, can temporarily store the lower rail blank machined by the first punch press, and can feed the temporarily stored lower rail blank to the second punch press after rotating for 90 degrees, so that the output of the lower rail blank of the first punch press is facilitated, the feeding and the discharging of the second punch press are not influenced, meanwhile, the two punch presses are arranged diagonally relative to the punching transition mechanism, the equipment layout is facilitated, and a large number of production fields cannot be occupied.

Description

Stamping transition mechanism

Technical Field

The utility model relates to the technical field of lower rail production equipment, in particular to a stamping transition mechanism.

Background

The lower rail of the sliding rail assembly is a sheet metal part, when the lower rail is produced, firstly, a sheet metal is cut on a first punch, blanks are cut into a plurality of lower rail blanks, each time a lower rail blank is cut by the first punch, the lower rail blanks need to be output in time and transported to a second punch for punching, generally, the first punch can only cut one blank at a time, each time the first punch actuates, only one lower rail blank can be cut, and the second punch can simultaneously carry out different punching processes on a plurality of lower rail blanks at each time, namely, when each lower rail blank on the second punch actuates on the second punch, the processing processes of the second punch are different, the second punch is a multi-process punch, and all the processes of each lower rail blank processed on the second punch can be output; usually can set up a conveying mechanism between two punches, the lower rail blank after first punch press processing is carried on conveying mechanism, then output mechanism carries the lower rail blank to second punch press, but if first punch press and second punch press arrange along the straight line, will occupy a large amount of places to the direction of feed of second punch press is different with the direction of output of the lower rail blank of conveying mechanism output.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping transition mechanism which is used for solving the technical problems.

The utility model provides a punching press transition mechanism, includes the lower rail blank temporary storage platform, still includes:

the feeding assembly is used for outputting the lower rail blank cut by the first punch press, and the discharging end of the feeding assembly is communicated with the lower rail blank temporary storage table;

the pushing assembly is arranged on one side of the lower rail blank temporary storage table, is positioned at the discharging end of the feeding assembly and is used for pushing the lower rail blank output by the feeding assembly to the lower rail blank temporary storage table;

the carrying assembly is arranged above the lower rail blank temporary storage table and is used for blanking a plurality of lower rail blanks temporarily stored on the lower rail blank temporary storage table from the lower rail blank temporary storage table;

and the output assembly is used for outputting the lower rail blank on which the carrying assembly is blanked and rotating one by one.

According to one embodiment of the utility model, the feeding assembly comprises a feeding support, two driven wheels, a feeding driving support, a feeding driving motor, a feeding driving wheel and a feeding belt, wherein the driven wheels are arranged on two sides of the feeding support, the feeding driving support is connected to one side of the feeding support, the feeding driving motor is arranged on the feeding driving support, the driving end of the feeding driving motor is connected with the feeding driving wheel, and the feeding belt rolls between the two driven wheels and the feeding driving wheel.

According to an embodiment of the utility model, the feeding assembly further comprises a fixing tension wheel and an adjusting tension wheel, the fixing tension wheel and the adjusting tension wheel are arranged on the feeding driving support and located on two sides of the feeding driving wheel, the feeding driving support is provided with a tension degree adjusting groove, and the adjusting tension wheel is slidably connected in the tension degree adjusting groove.

According to an embodiment of the present invention, the feeding assembly further comprises a first proximity switch disposed at the discharge end of the feeding assembly.

According to an embodiment of the present invention, the carrying assembly includes a carrying bracket, a carrying lifting cylinder, a carrying lifting plate, a carrying translation cylinder, a carrying translation plate, and a plurality of magnetic attraction sets, wherein the carrying lifting cylinder is disposed on the carrying bracket, a driving end of the carrying lifting cylinder is connected to the carrying lifting plate, the carrying translation cylinder is disposed on the carrying lifting plate, a driving end of the carrying translation cylinder is connected to the carrying translation plate, and the plurality of magnetic attraction sets are disposed on the carrying translation plate and are used for magnetically attracting the lower rail blank stored on the lower rail blank temporary storage table.

According to one embodiment of the utility model, the conveying lifting cylinder comprises a first conveying lifting cylinder and a second conveying lifting cylinder, the driving ends of the first conveying lifting cylinder and the second conveying lifting cylinder are both connected with the conveying lifting plate, the first conveying lifting cylinder drives the conveying lifting plate to be close to or far away from the lower rail blank temporary storage table, and the second conveying lifting cylinder drives the conveying lifting plate to be close to or far away from the output assembly.

According to one embodiment of the utility model, the carrying bracket comprises a base, a plurality of guide rods and a top plate, the lower ends and the upper ends of the guide rods are respectively and fixedly connected with the base and the top plate, the carrying lifting cylinder is arranged on the top plate, and the driving end of the carrying lifting cylinder penetrates through the top plate to be connected with the carrying lifting plate.

According to an embodiment of the present invention, the lower surface of the carrying lifting plate is provided with a translation sliding rail, and the carrying translation plate is connected with a translation sliding block, which is slidably connected to the translation sliding rail.

According to one embodiment of the present invention, the output assembly includes an output bracket, a belt conveying set disposed along the output bracket, a material distribution set disposed at a discharge end of the belt conveying set, and a rotation set disposed at a discharge end of the material distribution set.

According to an embodiment of the present invention, the rotating group includes a rotating bracket, a rotating lifting cylinder connecting plate, a rotating motor, and a rotating base, the rotating bracket is disposed on the output bracket, a driving end of the rotating bracket is connected to the rotating lifting cylinder connecting plate, the rotating lifting cylinder is disposed on the rotating lifting cylinder connecting plate, and a driving end of the rotating lifting cylinder is connected to the rotating base.

Compared with the prior art, the stamping transition mechanism has the following advantages:

the punching transition mechanism is arranged between the first punch and the second punch, can temporarily store the lower rail blank processed by the first punch and feed the temporarily stored lower rail blank to the second punch after rotating the temporarily stored lower rail blank by 90 degrees, is convenient for outputting and storing the lower rail blank of the first punch, cannot influence the feeding and discharging of the second punch, is arranged diagonally relative to the punching transition mechanism, is convenient for equipment layout, and cannot occupy a large number of production fields.

Drawings

FIG. 1 is a schematic structural diagram of a stamping transition mechanism according to the present invention;

FIG. 2 is a schematic view of the position relationship and structure of the lower rail blank temporary storage table, the pushing assembly and the carrying assembly in FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 in another direction;

FIG. 4 is a schematic structural diagram of the output assembly of FIG. 1;

FIG. 5 is a schematic layout view of the stamping transition mechanism of the present invention between two stamping machines;

in the figure: 1. the device comprises a lower rail blank temporary storage table, 11 a temporary storage rack, 12 material blocking blocks, 2 feeding assemblies, 21 material supports, 22 driven wheels, 23 feeding driving supports, 231 tension degree adjusting grooves, 24 feeding driving motors, 25 feeding driving wheels, 26 feeding belts, 27 fixed tensioning wheels, 28 adjusting tensioning wheels, 29 first proximity switches, 3 material pushing assemblies, 31 material pushing cylinders, 32 material pushing blocks, 4 carrying assemblies, 41 carrying supports, 411 bases, 412 guide rods, 413 top plates, 4131 stoppers, 42 carrying lifting cylinders, 421 first carrying lifting cylinders, 422 second carrying lifting cylinders, 43 carrying lifting plates, 431 guide sleeves, 432 translation slide rails, 433 stoppers, 44 carrying translation cylinders, 45 carrying translation plates, 451 translation sliders, 46 magnetic suction sets, 5 output assemblies, 45 material conveying translation plates, 451 translation sliders, 46 magnetic suction sets, and four-bar conveying devices, 51. Output support, 52 belt conveying group, 53 material distributing group, 54 rotating group, 541 rotating support, 542 rotating lifting cylinder, 543 rotating lifting cylinder connecting plate, 544 rotating motor and 545 rotating base

The implementation and advantages of the functions of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all the directional indicators (such as up, down, left and right, front and back … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

For a further understanding of the contents, features and effects of the present invention, the following examples are illustrated in the accompanying drawings and described in the following detailed description:

referring to fig. 1 and 5, the present embodiment discloses a stamping transition mechanism, which includes a lower rail blank temporary storage table 1, and further includes a feeding assembly 2, a pushing assembly 3, a carrying assembly 4, and an output assembly 5, where the lower rail blank temporary storage table 1 is used for centrally storing lower rail blanks, the feeding assembly 2 is used for outputting lower rail blanks cut by a first punch, a discharging end of the feeding assembly 2 is communicated with the lower rail blank temporary storage table 1, the pushing assembly 3 is disposed at one side of the lower rail blank temporary storage table 1 and located at a discharging end of the feeding assembly 2, the pushing assembly 3 is used for pushing the lower rail blanks output by the feeding assembly 2 to the lower rail blank temporary storage table 1, so that the lower rail blanks are centralized at the lower rail blank temporary storage table 1, the carrying assembly 4 is disposed above the lower rail blank temporary storage table 1, and is used for blanking a plurality of lower rail blanks temporarily stored on the lower rail blank temporary storage table 1 from the lower rail blank temporary storage table 1 to the output assembly 5, the output assembly 5 is used for outputting the lower rail blank on which the carrying assembly 4 is blanked and rotating one by one. The punching press transition mechanism of this embodiment, lower rail blank after first punch press processing is carried along feeding subassembly 2, when lower rail blank moved the discharge end of feeding subassembly 2, push away the lower rail blank that pushing components 3 exported the discharge end of feeding subassembly 2 and push away on lower rail blank temporary storage platform 1, deposit full lower rail blank on lower rail blank temporary storage platform 1 after, transport subassembly 4 carries output subassembly 5 departments with lower rail blank, output subassembly exports lower rail blank, at output subassembly 5's discharge end department, lower rail blank is rotated 90 degrees, and wait to be carried into second punch press. That is to say, first punch press and second punch press are located output assembly 5's both ends and are located output assembly 5's both sides along output assembly 5's direction of delivery, the direction of movement of lower rail blank in first punch press is unanimous rather than length direction like this, the direction of movement perpendicular to its length direction of lower rail blank in second punch press, second punch press can be followed the length direction of lower rail blank and processed the many places on the lower rail blank, not only can save the place, the lower rail blank that can also make output assembly 5 output simultaneously conveniently gets into second punch press, and the lower rail blank after still making things convenient for second punch press to be processed is exported.

Referring to fig. 1 and fig. 2, in this embodiment, the lower rail blank temporary storage table 1 includes a temporary storage frame 11 and a material blocking block 12, the material blocking block 12 is disposed on one side of the temporary storage frame 11 away from the material pushing assembly 3 and aligned with the material pushing assembly 3, when a lower rail blank conveyed on the material feeding assembly 2 moves to a discharge end of the material feeding assembly 2, the material pushing assembly 3 is started and pushes out the lower rail blank at the discharge end of the material feeding assembly 2, a direction in which the material pushing assembly 3 pushes the lower rail blank is perpendicular to a conveying direction of the lower rail blank along the material feeding assembly 2, the material blocking block 12 is used for limiting the lower rail blank pushed by the material pushing assembly 3, and when the temporary storage frame 11 is full of the lower rail blank, the carrying assembly 4 is started and carries the lower rail blank full stored on the temporary storage frame 11 away from the temporary storage frame 11 and places the lower rail blank on the output assembly 5.

Referring to fig. 2, in the present embodiment, the material pushing assembly 3 includes a material pushing cylinder 31 and a material pushing block 32, a driving end of the material pushing cylinder 31 is connected to the material pushing block 32, and the material pushing block 32 is driven by the material pushing cylinder 31 and moves along the temporary storage rack 11 to push the lower rail blank at the discharging end of the material feeding assembly 2 to move toward the material stopping block 12.

Referring to fig. 1, in the present embodiment, the feeding assembly 2 includes a feeding support 21, two driven wheels 22, a feeding driving support 23, a feeding driving motor 24, a feeding driving wheel 25 and a feeding belt 26, the driven wheels 22 are disposed on two sides of the feeding support 21, the feeding driving support 23 is connected to one side of the feeding support 21, the feeding driving motor 24 is disposed on the feeding driving support 23, a driving end of the feeding driving motor is connected to the feeding driving wheel 25, and the feeding belt 26 rolls between the two driven wheels 22 and the feeding driving wheel 25. When the infeed drive motor 24 is activated, the infeed drive wheel 25 rotates and the infeed belt 26 rolls along the two driven wheels 22 and the infeed drive wheel 25, causing the lower rail stock positioned thereon to be conveyed therealong.

Referring to fig. 1, in the present embodiment, the feeding assembly 2 further includes a fixed tension wheel 27 and an adjustable tension wheel 28, the fixed tension wheel 27 and the adjustable tension wheel 28 are disposed on the feeding driving bracket 23 and located at two sides of the feeding driving wheel 25, the feeding driving bracket 23 is provided with a tightness adjusting slot 231, and the adjustable tension wheel 28 is slidably connected in the tightness adjusting slot 231. The tightness of the feed belt 26 between the driven pulley 22 and the feed driving pulley 25 can be adjusted by adjusting the attachment position of the adjusting tensioner 28 in the tightness adjusting groove 231.

Referring to fig. 1, in the present embodiment, the feeding assembly 2 further includes a first proximity switch 29, and the first proximity switch 29 is disposed at the discharging end of the feeding assembly 2. The first proximity switch 29 is used as a control signal for starting the pushing assembly 3, when a lower rail blank is conveyed along the section of the feeding belt 26 and is sensed by the first proximity switch 29, the pushing cylinder 31 is started, the pushing cylinder 31 drives the pushing block 32 to move towards the material blocking block 12, the pushing block 32 pushes the lower rail blank at the discharging end of the feeding assembly 2 in the moving process, the lower rail blank at the discharging end of the feeding assembly 2 is pushed towards the material blocking block 12, after the lower rail blank is contacted with the material blocking block 12, the pushing cylinder 31 drives the pushing block 32 to reset, another lower rail blank is conveyed to the discharging end of the feeding belt 26 along the feeding belt 26, when the lower rail blank is sensed by the first proximity switch 29, the pushing cylinder 31 is started, the pushing cylinder 31 drives the pushing block 32 to move towards the material blocking block 12, the lower rail blank at the discharging end of the feeding assembly 2 is pushed in the moving process of the pushing block 32, and the lower rail blank at the discharging end of the feeding assembly 2 is pushed towards the material blocking block 12, after the lower rail blank contacts with the previous lower rail blank contacting with the material blocking block 12, the material pushing cylinder 31 drives the material pushing block 32 to reset, and the process is circulated in sequence until the temporary storage rack 11 is full of the lower rail blank.

Referring to fig. 2 and fig. 3, in this embodiment, the carrying assembly 4 includes a carrying bracket 41, a carrying lifting cylinder 42, a carrying lifting plate 43, a carrying translation cylinder 44, a carrying translation plate 45 and a plurality of magnetic attraction sets 46, the carrying lifting cylinder 42 is disposed on the carrying bracket 41, a driving end thereof is connected to the carrying lifting plate 43, the carrying translation cylinder 44 is disposed on the carrying lifting plate 43, a driving end thereof is connected to the carrying translation plate 45, and the plurality of magnetic attraction sets 46 are disposed on the carrying translation plate 45 for magnetically attracting the lower rail blank stored on the lower rail blank temporary storage table 1. After the lower rail blank is fully stored in the temporary storage rack 11, the carrying lifting cylinder 42 drives the carrying lifting plate 43 to descend, so that the action ends of the magnetic attraction groups 46 act on the lower rail blank and adsorb the lower rail blank, then the carrying lifting cylinder 42 drives the carrying lifting plate 43 to ascend, the magnetic attraction groups 46 adsorb the lower rail blank to leave the temporary storage rack 11, then the carrying translation cylinder 44 is started and drives the carrying translation plate 45 to move towards the feeding end of the output assembly 5, after the lower rail blank is moved in place, the carrying lifting cylinder 42 drives the carrying lifting plate 43 to descend, so that the lower rail blank adsorbed by the magnetic attraction groups 46 is placed at the feeding end of the output assembly 5, then the carrying lifting cylinder 42 drives the carrying lifting plate 43 to reset, and then the carrying translation cylinder 44 drives the carrying translation plate 45 to reset.

Referring to fig. 2 and fig. 3, in a specific application, the conveying lifting cylinder 42 includes a first conveying lifting cylinder 421 and a second conveying lifting cylinder 422, driving ends of the first conveying lifting cylinder 421 and the second conveying lifting cylinder 422 are both connected to the conveying lifting plate 43, the first conveying lifting cylinder 421 drives the conveying lifting plate 43 to move toward or away from the blank temporary storage table 1, and the second conveying lifting cylinder 422 drives the conveying lifting plate 43 to move toward or away from the output assembly 5. That is, when the lower rail blank on the lower rail blank temporary storage table 1 is sucked, the first carrying lifting cylinder 421 drives the carrying lifting plate 43 to approach the lower rail blank temporary storage table 1, the plurality of magnetic suction groups 46 approach the lower rail blank temporary storage table 1 along with the carrying lifting plate 43 and suck the lower rail blank on the lower rail blank temporary storage table 1, then the first carrying lifting cylinder 421 drives the carrying lifting plate 43 to move away from the lower rail blank temporary storage table 1, then the carrying translation cylinder 44 is started, and drives the carrying translation plate 45 to move towards the feeding end of the output component 5, and after the carrying translation plate moves in place, the second transporting lifting cylinder 422 is started and drives the transporting lifting plate 43 to approach to the feeding end of the output assembly 5, the plurality of magnetic attraction groups 46 approach to the feeding end of the output assembly 5 along with the transporting lifting plate 43, when the lower rail blank is moved to the proper position, the magnetic attraction groups 46 discharge the attracted lower rail blank to the feeding end of the output assembly 5. That is to say, the height of the surface of the lower rail blank temporary storage table 1 supporting the lower rail blank is not consistent with the height of the surface of the output assembly 5 supporting the lower rail blank, so the first carrying lifting cylinder 421 and the second carrying lifting cylinder 422 are adopted to respectively control the process of the carrying lifting plate 43 moving to the lower rail blank temporary storage table 1 and the formation of the carrying lifting plate moving to the feed end of the output assembly 5, so that the process of the carrying lifting plate 43 moving when driving the plurality of magnetic attraction groups 46 to adsorb the lower rail blank and place the lower rail blank is more accurate, the phenomenon of over-position movement when adsorbing the lower rail blank is avoided, and the phenomenon of not-in-position movement when the lower rail blank is unloaded to the feed end of the output assembly 5 is also avoided.

Referring to fig. 2 and 3, in the present embodiment, the carrying bracket 41 includes a base 411, a plurality of guide rods 412 and a top plate 413, wherein the lower ends and the upper ends of the plurality of guide rods 412 are respectively and fixedly connected to the base 411 and the top plate 413, the carrying lifting cylinder 42 is disposed on the top plate 413, and the driving end thereof passes through the top plate 413 and is connected to the carrying lifting plate 43. In a specific application, the lower rail blank temporary storage table 1 is arranged on the base 411, a plurality of guide sleeves 431 are arranged on the conveying lifting plate 43, and the guide sleeves 431 are slidably connected to the corresponding guide rods 412. When the carrying lifting cylinder 42 drives the carrying lifting plate 43 to move up and down, the guide sleeve 431 slides up and down along the guide rod 412 along with the up-and-down movement of the carrying lifting plate 43, so that the moving linearity of the carrying lifting plate 43 can be ensured, the whole lower surface of the carrying lifting plate 43 can move synchronously, the moving speed is equal, when the magnetic attraction group 46 acts on the lower rail blank, the stress surface of each lower rail blank is stressed the same, or when the magnetic attraction group 46 places the lower rail blank at the feeding end of the output assembly 5, the lower surface of each lower rail blank is simultaneously contacted with the feeding end of the output assembly 5.

Referring to fig. 3, in the present embodiment, the lower surface of the conveying lifting plate 43 is provided with a translation sliding rail 432, the conveying translation plate 45 is connected with a translation sliding block 451, and the translation sliding block 451 is slidably connected to the translation sliding rail 432. When the carrying translation cylinder 44 is started, the carrying translation plate 45 is driven by the carrying translation cylinder 44 to move, the translation slide block 451 moves along the translation slide rail 432 along with the carrying translation plate 45, and the translation slide block 451 is connected to the translation slide rail 432 in a sliding manner, so that the moving linearity of the carrying translation plate 45 can be ensured, meanwhile, the carrying translation plate 45 can be supported, and the weight of the carrying translation plate 45 is prevented from being supported by the driving end of the carrying translation cylinder 44.

Referring to fig. 2 and 3, in the present embodiment, the lower surface of the top plate 413 is connected to a plurality of stoppers 4131, and the upper surface of the carrying lifting plate 43 is provided with a plurality of stoppers 433 corresponding to the stoppers 4131. When the conveying lifting cylinder 42 drives the conveying lifting plate 43 to reset, the conveying lifting plate 43 moves upwards and approaches the top plate 413, and after the limiting block 433 contacts with the limiting block 4131, the conveying lifting cylinder 42 stops operating, and the conveying lifting plate 43 resets.

Referring to fig. 4, in the present embodiment, the output assembly 5 includes an output bracket 51, a belt conveying group 52, a material separating group 53 and a rotating group 54, the belt conveying group 52 is disposed along the output bracket 51, the material separating group 53 is disposed at a discharging end of the belt conveying group 52, and the rotating group 54 is disposed at a discharging end of the material separating group 53. When the carrying assembly 4 conveys the lower rail blank to one end of the output bracket 51 close to the lower rail blank temporary storage table 1 and is placed at the feeding end of the belt conveying group 52, the belt conveying group 52 conveys the lower rail blank to the discharging end of the lower rail blank, when the lower rail blank is conveyed to the distributing group 53, the distributing group 53 enables the lower rail blank at the foremost end on the belt conveying group 52 to pass through and continuously move to the rotating group 54, when the lower rail blank moves to the rotating group 54, the rotating group 54 jacks up and rotates the lower rail blank from the belt conveying group 52, and the rotated lower rail blank waits to be fed to the second punch press; when the lower rail at the rotating group 54 is conveyed away, the rotating group 54 is reset, and the material separating group 53 conveys the other lower rail blank at the foremost end on the belt conveying group 52 to the rotating group 54. It should be understood that the forward-most bottom rail blank of the belt conveying group 52 in the description refers to the bottom rail blank of the belt conveying group 52 that reaches the distributing group 53 first, and when the bottom rail blank is conveyed to the rotating group 54, the other bottom rail blank that is located behind the bottom rail blank becomes the other forward-most bottom rail blank, and so on.

In the present embodiment, the belt conveying group 52 and the material distributing group 53 are of conventional structures, which are common in production equipment, and for brevity of text, the description thereof will not be repeated.

Referring to fig. 4, in the present embodiment, the rotating group 54 includes a rotating bracket 541, a rotating lifting cylinder 542, a rotating lifting cylinder connecting plate 543, a rotating motor 544 and a rotating base 545, the rotating bracket 541 is disposed on the output bracket 51, and a driving end of the rotating bracket 541 is connected to the rotating lifting cylinder connecting plate 543, the rotating lifting cylinder 542 is disposed on the rotating lifting cylinder connecting plate 543, and a driving end of the rotating bracket 545 is connected to the rotating base. When the lower rail blank is not conveyed to the rotating group 54, the height of the supporting surface of the rotating base 545 is matched with the height of the supporting surface of the belt conveying group 52, so that when the lower rail blank at the forefront end of the belt conveying group 52 is discharged by the material distribution group 53 and conveyed to the rotating group 54, the lower rail blank can smoothly enter the rotating base 545 along the belt conveying group 52, after the lower rail blank enters the rotating base 545, the rotating lifting cylinder 542 is started, the rotating lifting cylinder connecting plate 543 is jacked upwards, the rotating motor 544 and the rotating base 545 move upwards along the rotating lifting cylinder connecting plate 543 to enable the lower rail blank to leave the belt conveying group 52, and then the rotating motor 544 is started to drive the rotating base 545 to rotate 90 degrees, so that the lower rail blank placed on the rotating base 545 is rotated 90 degrees. When the lower rail blank on the rotary base 545 is fed onto the second punching machine, the rotary motor 544 drives the rotary base 545 to reset, and the rotary lifting cylinder 542 drives the rotary lifting cylinder connecting plate 543 to reset.

In order to enable the stamping transition mechanism of the present embodiment to have an automatic function, the stamping transition mechanism of the present embodiment is provided with a control system, and the feeding assembly 2, the pushing assembly 3, the carrying assembly 4 and the output assembly 5 are electrically connected with the control system and are used for automatically operating under the control of the control system to realize the automatic operation of the stamping transition mechanism.

The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a punching press transition mechanism, includes lower rail blank temporary storage platform (1), its characterized in that still includes:

the feeding assembly (2) is used for outputting the lower rail blank cut by the first punch, and the discharging end of the feeding assembly is communicated with the lower rail blank temporary storage table (1);

the pushing assembly (3) is arranged on one side of the lower rail blank temporary storage table (1), is positioned at the discharging end of the feeding assembly (2), and is used for pushing the lower rail blank output by the feeding assembly (2) to the lower rail blank temporary storage table (1);

a carrying assembly (4) which is arranged above the lower rail blank temporary storage platform (1) and is used for blanking a plurality of lower rail blanks temporarily stored on the lower rail blank temporary storage platform (1) from the lower rail blank temporary storage platform (1);

and the output assembly (5) is used for outputting the lower rail blank on which the carrying assembly (4) is blanked and rotating one by one.

2. The stamping transition mechanism according to claim 1, wherein the feeding assembly (2) comprises a feeding support (21), two driven wheels (22), a feeding driving support (23), a feeding driving motor (24), a feeding driving wheel (25) and a feeding belt (26), the driven wheels (22) are arranged on two sides of the feeding support (21), the feeding driving support (23) is connected to one side of the feeding support (21), the feeding driving motor (24) is arranged on the feeding driving support (23), the driving end of the feeding driving motor is connected with the feeding driving wheel (25), and the feeding belt (26) rolls between the two driven wheels (22) and the feeding driving wheel (25).

3. The press transition mechanism according to claim 2, wherein the feeding assembly (2) further comprises a fixed tension wheel (27) and an adjusting tension wheel (28), the fixed tension wheel (27) and the adjusting tension wheel (28) are disposed on the feeding driving bracket (23) and located on both sides of the feeding driving wheel (25), a tension adjusting groove (231) is disposed on the feeding driving bracket (23), and the adjusting tension wheel (28) is slidably connected in the tension adjusting groove (231).

4. The stamped transition mechanism of claim 1, wherein the infeed assembly (2) further comprises a first proximity switch (29), the first proximity switch (29) being disposed at an outfeed end of the infeed assembly (2).

5. The stamping transition mechanism according to claim 1, wherein the carrying assembly (4) includes a carrying bracket (41), a carrying lifting cylinder (42), a carrying lifting plate (43), a carrying translation cylinder (44), a carrying translation plate (45) and a plurality of magnetic attraction groups (46), the carrying lifting cylinder (42) is disposed on the carrying bracket (41), a driving end of the carrying lifting cylinder is connected to the carrying lifting plate (43), the carrying translation cylinder (44) is disposed on the carrying lifting plate (43), a driving end of the carrying translation cylinder is connected to the carrying translation plate (45), and the plurality of magnetic attraction groups (46) are disposed on the carrying translation plate (45) and are used for magnetically attracting the lower rail blank stored on the lower rail blank temporary storage table (1).

6. The stamping transition mechanism according to claim 5, wherein the carrying lifting cylinder (42) comprises a first carrying lifting cylinder (421) and a second carrying lifting cylinder (422), the driving ends of the first carrying lifting cylinder (421) and the second carrying lifting cylinder (422) are connected with the carrying lifting plate (43), the first carrying lifting cylinder (421) drives the carrying lifting plate (43) to approach or separate from the lower rail blank temporary storage table (1), and the second carrying lifting cylinder (422) drives the carrying lifting plate (43) to approach or separate from the output assembly (5).

7. The stamping transition mechanism according to claim 5, wherein the carrying bracket (41) includes a base (411), a plurality of guide rods (412) and a top plate (413), the lower ends and the upper ends of the plurality of guide rods (412) are respectively and fixedly connected to the base (411) and the top plate (413), the carrying lifting cylinder (42) is disposed on the top plate (413), and the driving end thereof penetrates through the top plate (413) to be connected to the carrying lifting plate (43).

8. The stamping transition mechanism according to claim 5, wherein the lower surface of the carrying lifting plate (43) is provided with a translation sliding rail (432), the carrying translation plate (45) is connected with a translation sliding block (451), and the translation sliding block (451) is connected to the translation sliding rail (432) in a sliding manner.

9. The press transition mechanism according to claim 1, wherein the output assembly (5) comprises an output bracket (51), a belt conveying group (52), a material dividing group (53) and a rotating group (54), the belt conveying group (52) is arranged along the output bracket (51), the material dividing group (53) is arranged at a discharge end of the belt conveying group (52), and the rotating group (54) is arranged at a discharge end of the material dividing group (53).

10. The stamping transition mechanism according to claim 9, wherein the rotating group (54) includes a rotating bracket (541), a rotating lifting cylinder (542), a rotating lifting cylinder connecting plate (543), a rotating motor (544), and a rotating base (545), the rotating bracket (541) is disposed on the output bracket (51), the driving end of the rotating bracket is connected to the rotating lifting cylinder connecting plate (543), the rotating lifting cylinder (542) is disposed on the rotating lifting cylinder connecting plate (543), and the driving end of the rotating bracket is connected to the rotating base (545).

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