CN214719710U

CN214719710U - Stamping equipment for precision machining with guide structure

Info

Publication number: CN214719710U
Application number: CN202120436832.3U
Authority: CN
Inventors: 杨鹏飞
Original assignee: Aksu Ruizhe Industry And Trade Co ltd
Current assignee: Aksu Ruizhe Industry And Trade Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-16
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a stamping equipment for precision machining with guide structure, including work box, mounting panel and receipts workbin, still including the adjustment structure that the offset press head of being convenient for adjusted, be convenient for realize the transposition structure of incessant punching press and be convenient for realize the automatic structure that moves that pushes up of getting the material, the PLC controller is installed to one side on work box top, and the intermediate position on work box inside top installs the pneumatic telescopic link of second, the mounting panel is installed to the bottom of the pneumatic telescopic link of second, and the intermediate position department of mounting panel below is provided with the mould, the intermediate position department of structure installation at work box inside bottom opposite side is moved in the top. The utility model discloses a first pneumatic telescopic link drives the ejector pin and pushes out the inside mould of bed die, because the high difference of ejector pin, and the top of ejector pin is provided with the scarf angle for mould slope roll-off falls on the rubber slab top, avoids the mould to fall under damping spring's elastic action and hinders, thereby realizes automatic delivery.

Description

Stamping equipment for precision machining with guide structure

Technical Field

The utility model relates to a machining punching press technical field specifically is a stamping equipment for precision machining with guide structure.

Background

The mechanical processing refers to a process of changing the external dimension or performance of a workpiece through a mechanical device, and the processing device of a general compact machine has high requirements on precision, so that the guiding function is perfect, and the matching of the guide rod and the guide groove ensures the processing accuracy, but the existing punching device with the guiding structure for the precision machining has many problems or defects:

first, the punching press head is not convenient for adjust to traditional stamping equipment for precision machining who has guide structure, and the punching press head is fixed to be set up, when carrying out different specification punching presses, can only change the punching press head.

Second, the conventional stamping equipment for precision machining with a guide structure has low machining efficiency and cannot realize uninterrupted stamping.

Thirdly, the traditional stamping equipment with a guide structure for precision machining is inconvenient in mould taking and cannot automatically take the mould after the stamping is finished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping equipment for precision machining with guide structure to solve the inconvenient problem of adjusting punching press head, machining efficiency low and the drawing of patterns of being not convenient for that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping device with a guide structure for precision machining comprises a working box, a mounting plate and a material receiving box, and further comprises an adjusting structure convenient for adjusting a stamping head, a transposition structure convenient for realizing uninterrupted stamping and a jacking structure convenient for realizing automatic material taking;

a PLC controller is installed on one side of the top end of the working box, a second pneumatic telescopic rod is installed in the middle of the top end of the inner portion of the working box, an installation plate is installed at the bottom end of the second pneumatic telescopic rod, an upper die is arranged in the middle of the lower portion of the installation plate, and the adjusting structures are installed on two sides of the top end of the installation plate;

the transposition structure is arranged in the middle of one side of the bottom end in the working box;

the jacking structure is arranged in the middle of the other side of the bottom end in the working box.

Preferably, the jacking structure comprises a first pneumatic telescopic rod, the first pneumatic telescopic rod is arranged at the middle position of the other side of the bottom end in the working box, the output end of the first pneumatic telescopic rod is provided with a push plate, and the two sides of the top end of the push plate are provided with ejector rods.

Preferably, the other side of the bottom end in the working box is provided with a material receiving box, the bottom end in the material receiving box is uniformly provided with a damping spring, and the top end of the damping spring is connected with a rubber plate in a sliding manner.

Preferably, adjust the structure and include push rod, a regulation section of thick bamboo, sleeve, lead screw and commentaries on classics hand, adjust a section of thick bamboo and install the both sides on mounting panel top, and adjust the top of a section of thick bamboo and install the commentaries on classics hand, the bottom of commentaries on classics hand runs through a regulation section of thick bamboo and installs the lead screw, and the outer wall of lead screw rotates and is connected with the sleeve, the push rod that runs through the mounting panel is all installed to the both sides of sleeve bottom, and the bottom of push rod links to each other with last mould top.

Preferably, transposition structure includes carousel, bed die, positive and negative motor and material loading mouth, positive and negative motor is installed in the intermediate position department of work box inside bottom one side, and the output of positive and negative motor installs the carousel, the bed die is all installed to the both sides on carousel top, and the work box top of carousel top one side top corresponds and has seted up the material loading mouth.

Preferably, the guide cylinders are installed at the top ends of the turntables at the two ends of the two sides of the lower die, the buffer springs are installed at the bottom ends of the guide cylinders, and guide rods are installed on the periphery of the bottom end of the installation plate above the guide cylinders in a corresponding mode.

Preferably, the height of the ejector rod on one side of the top end of the push plate is greater than that of the ejector rod on the other side of the top end of the push plate, and a chamfer angle is arranged at the top end of the ejector rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the rotary handle, the screw rod, the sleeve, the push rod and the upper die are arranged, and the rotary handle is rotated according to the stamping requirement, so that the screw rod is driven to rotate, the sleeve is driven to enable the push rod to move up and down, and finally the upper die is driven to move up and down, the stamping specification is adjusted, and repeated replacement is avoided;

(2) by arranging the positive and negative motors, the rotary table, the lower die, the upper die and the feeding port, after single stamping is finished, the positive and negative motors work to drive the rotary table to rotate a station, so that the other lower die is positioned below the upper die, and a new product is placed inside the stamped lower die through the feeding port to wait for the completion of stamping, thereby realizing uninterrupted stamping;

(3) through being provided with PLC controller, first pneumatic telescopic link, ejector pin, bed die, ejector pin, rubber slab and damping spring, drive the ejector pin upward movement through the work of PLC controller and push out the inside mould of bed die, because the high difference of ejector pin, and the top of ejector pin is provided with the scarf angle for mould slope roll-off falls on the rubber slab top, avoids the mould to fall to hinder under damping spring's elastic action, thereby realizes automatic drawing of patterns.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the transposition structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a work box; 2. an adjustment structure; 201. a push rod; 202. an adjusting cylinder; 203. a sleeve; 204. a screw rod; 205. turning the hand; 3. mounting a plate; 4. a guide bar; 5. an upper die; 6. a transposition structure; 601. a turntable; 602. a lower die; 603. a positive and negative motor; 604. a feeding port; 7. a first pneumatic telescopic rod; 8. pushing the plate; 9. a top rod; 10. a material receiving box; 11. a guide cylinder; 12. a damping spring; 13. a rubber plate; 14. a buffer spring; 15. a PLC controller; 16. and the second pneumatic telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a stamping device with a guiding structure for precision machining comprises a working box 1, a mounting plate 3, a material receiving box 10, an adjusting structure 2 for adjusting a stamping head conveniently, a transposition structure 6 for realizing uninterrupted stamping conveniently and a jacking structure for realizing automatic material taking conveniently;

a PLC (programmable logic controller) 15 is installed on one side of the top end of the working box 1, the type of the PLC 15 can be DVP40ES200T, a second pneumatic telescopic rod 16 is installed in the middle of the top end of the interior of the working box 1, the type of the second pneumatic telescopic rod 16 can be TAF-102, a mounting plate 3 is installed at the bottom end of the second pneumatic telescopic rod 16, an upper die 5 is arranged in the middle of the lower portion of the mounting plate 3, and adjusting structures 2 are installed on two sides of the top end of the mounting plate 3;

the transposition structure 6 is arranged in the middle of one side of the bottom end in the working box 1;

the jacking structure is arranged in the middle of the other side of the bottom end in the working box 1;

referring to fig. 1-4, the stamping equipment with the guide structure for precision machining further comprises a pushing structure, the pushing structure comprises a first pneumatic telescopic rod 7, the type of the first pneumatic telescopic rod 7 can be JN125, the first pneumatic telescopic rod 7 is installed at the middle position of the other side of the bottom end inside the working box 1, a push plate 8 is installed at the output end of the first pneumatic telescopic rod 7, and ejector rods 9 are installed on two sides of the top end of the push plate 8;

a material receiving box 10 is arranged on the other side of the bottom end inside the working box 1, damping springs 12 are uniformly arranged at the bottom end inside the material receiving box 10, and the top ends of the damping springs 12 are connected with rubber plates 13 in a sliding mode;

the height of the ejector rod 9 at one side of the top end of the push plate 8 is greater than that of the ejector rod 9 at the other side of the top end of the push plate 8, and a chamfer angle is arranged at the top end of the ejector rod 9;

specifically, as shown in fig. 1 and 2, when the structure is used, the PLC 15 is used for controlling the first pneumatic telescopic rod 7 to work to drive the ejector rod 9 to move upwards to eject the die inside the lower die 602, the ejector rod 9 is different in height, and the top end of the ejector rod 9 is provided with a chamfer angle, so that the die is inclined to slide out and fall on the top end of the rubber plate 13, the die is prevented from being damaged by falling under the elastic action of the damping spring 12, and the automatic die taking is realized.

The top ends of the turntables 601 at the two ends of the lower die 602 are respectively provided with a guide cylinder 11, the bottom end inside the guide cylinder 11 is provided with a buffer spring 14, and the periphery of the bottom end of the mounting plate 3 above the guide cylinder 11 is correspondingly provided with guide rods 4;

specifically, as shown in fig. 1, 2 and 3, when this structure is used, the guide rod 4 is first inserted into the guide tube 11 to perform positioning and guiding, and the cushion spring 14 performs cushion damping by its elastic force.

Example 2: the adjusting structure 2 comprises a push rod 201, an adjusting cylinder 202, a sleeve 203, a screw rod 204 and a rotating hand 205, the adjusting cylinder 202 is installed on two sides of the top end of the installing plate 3, the rotating hand 205 is installed on the top end of the adjusting cylinder 202, the bottom end of the rotating hand 205 penetrates through the adjusting cylinder 202 and is installed with the screw rod 204, the outer wall of the screw rod 204 is rotatably connected with the sleeve 203, the push rod 201 penetrating through the installing plate 3 is installed on two sides of the bottom end of the sleeve 203, and the bottom end of the push rod 201 is connected with the top end of the upper die 5;

specifically, as shown in fig. 1, fig. 2 and fig. 4, when the structure is used, the rotating handle 205 is firstly rotated according to the requirement of stamping, so as to drive the screw rod 204 to rotate, further drive the sleeve 203 to enable the push rod 201 to move up and down, and finally drive the upper die 5 to move up and down, so as to complete the adjustment of the stamping specification and avoid repeated replacement.

Example 3: the transposition structure 6 comprises a rotary table 601, a lower die 602, a positive and negative motor 603 and a feeding port 604, wherein the positive and negative motor 603 is arranged at the middle position of one side of the bottom end in the working box 1, the model of the positive and negative motor 603 can be F-3420-1, the rotary table 601 is arranged at the output end of the positive and negative motor 603, the lower die 602 is arranged on both sides of the top end of the rotary table 601, and the feeding port 604 is correspondingly arranged at the top end of the working box 1 above one side of the top end of the rotary table 601;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, after a single stamping is completed, the forward and reverse motor 603 works to drive the turntable 601 to rotate to perform a rotation station, so that another lower die 602 is located below the upper die 5, and a new product is placed inside the stamped lower die 602 through the feeding port 604 to wait for the completion of the stamping, thereby realizing the uninterrupted stamping.

The output end of the PLC 15 is electrically connected with the first pneumatic telescopic rod 7, the positive and negative motor 603 and the second pneumatic telescopic rod 16 through wires.

The working principle is as follows: when the device is used, firstly, the rotating hand 205 is rotated according to the stamping requirement, so that the screw rod 204 is driven to rotate, the sleeve 203 is driven, the push rod 201 is driven to move up and down, and finally, the upper die 5 is driven to move up and down, so that the stamping specification is adjusted, and repeated replacement is avoided;

the PLC 15 controls the second pneumatic telescopic rod 16 to move downwards to drive the mounting plate 3 to move downwards, the guide rod 4 is inserted into the guide cylinder 11 to perform positioning and guiding, buffering and damping are performed under the elastic action of the buffer spring 14, so that stamping work is completed, after single stamping is completed, the forward and reverse motor 603 works to drive the rotary table 601 to rotate to perform a rotary station, so that the other lower die 602 is positioned below the upper die 5, a new product is placed inside the stamped lower die 602 through the feeding port 604 to wait for the completion of stamping, and therefore uninterrupted stamping is achieved;

after the punching press is finished and the station is rotated, the PLC 15 controls the first pneumatic telescopic rod 7 to work to drive the ejector rod 9 to move upwards to eject the die inside the lower die 602, the ejector rod 9 is different in height, and the top end of the ejector rod 9 is provided with a chamfer angle, so that the die is inclined to slide out and fall on the top end of the rubber plate 13, the die is prevented from being damaged by falling under the elastic action of the damping spring 12, and automatic die taking is realized.

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

Claims

1. The utility model provides a stamping equipment for precision machining with guide structure, includes work box (1), mounting panel (3) and receipts workbin (10), its characterized in that: the automatic stamping machine further comprises an adjusting structure (2) convenient for adjusting the stamping head, a transposition structure (6) convenient for realizing uninterrupted stamping and a jacking structure convenient for realizing automatic material taking;

a PLC (programmable logic controller) (15) is installed on one side of the top end of the working box (1), a second pneumatic telescopic rod (16) is installed in the middle of the top end of the interior of the working box (1), an installation plate (3) is installed at the bottom end of the second pneumatic telescopic rod (16), an upper die (5) is arranged in the middle of the lower portion of the installation plate (3), and the adjusting structures (2) are installed on two sides of the top end of the installation plate (3);

the transposition structure (6) is arranged in the middle of one side of the bottom end in the working box (1);

the jacking structure is arranged in the middle of the other side of the bottom end in the work box (1).

2. The pressing apparatus for precision machining with the guide structure according to claim 1, characterized in that: the jacking structure comprises a first pneumatic telescopic rod (7), the first pneumatic telescopic rod (7) is installed at the middle position of the other side of the bottom inside the work box (1), a push plate (8) is installed at the output end of the first pneumatic telescopic rod (7), and ejector rods (9) are installed on two sides of the top end of the push plate (8).

3. The pressing apparatus for precision machining with the guide structure according to claim 1, characterized in that: the work box (1) is installed to the opposite side of inside bottom and is received workbin (10), and receives inside bottom of workbin (10) and evenly installs damping spring (12), and the top sliding connection of damping spring (12) has rubber slab (13).

4. The pressing apparatus for precision machining with the guide structure according to claim 1, characterized in that: adjust structure (2) including push rod (201), a regulation section of thick bamboo (202), sleeve (203), lead screw (204) and commentaries on classics hand (205), adjust a section of thick bamboo (202) and install the both sides on mounting panel (3) top, and the top of adjusting a section of thick bamboo (202) installs commentaries on classics hand (205), the bottom of commentaries on classics hand (205) is run through a regulation section of thick bamboo (202) and is installed lead screw (204), and the outer wall of lead screw (204) rotates and is connected with sleeve (203), push rod (201) that run through mounting panel (3) are all installed to the both sides of sleeve (203) bottom, and the bottom of push rod (201) links to each other with last mould (5) top.

5. The pressing apparatus for precision machining with the guide structure according to claim 1, characterized in that: transposition structure (6) are including carousel (601), bed die (602), positive and negative motor (603) and material loading mouth (604), the intermediate position department in work box (1) inside bottom one side is installed in positive and negative motor (603), and the output of positive and negative motor (603) installs carousel (601), bed die (602) are all installed to the both sides on carousel (601) top, and correspond on work box (1) top of carousel (601) top one side top and seted up material loading mouth (604).

6. The pressing apparatus for precision machining with the guide structure according to claim 5, characterized in that: guide cylinder (11) are all installed on carousel (601) top at lower mould (602) both sides both ends, buffer spring (14) are installed to the inside bottom of guide cylinder (11), guide bar (4) are installed to corresponding all around to mounting panel (3) bottom of guide cylinder (11) top.

7. The pressing apparatus for precision machining with the guide structure according to claim 2, characterized in that: the ejector rod (9) on one side of the top end of the push plate (8) is higher than the ejector rod (9) on the other side of the top end of the push plate (8), and a bevel angle is arranged at the top end of the ejector rod (9).