Production equipment of polygonal bent part progressive die

Abstract

The utility model discloses production equipment for a polygonal bent part progressive die, and relates to the technical field of machining. The quick release device comprises a sliding mounting seat, and a quick release mechanism and a configuration mechanism are arranged on the sliding mounting seat. By arranging the quick release mechanism, if the bending die needs to be adjusted in the machining process, the pull rod can be pulled upwards, the pull rod enables the sliding plates sliding on the outer walls of the two sliding rods to drive the limiting plug pins on the sliding plates to move upwards by means of matching of the two sliding rods and the top plate, and therefore limiting of the sliding installation base and the upper male die is relieved; the upper male die can be replaced only by pulling the upper male die outwards, meanwhile, in the process that the sliding plate drives the limiting plug pin to move upwards, the sliding plate can compress the first springs on the outer walls of the two sliding rods, the first springs accumulate energy, support is provided for follow-up reset, and the lower female die is easier and more convenient to replace; and only the lower female die needs to be moved out of the first mounting groove.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of machining, particularly relates to a production equipment of multi-angle bending piece progressive die. BACKGROUND

[0002] A production equipment of multi-angle bending piece progressive die is a die manufacturing equipment capable of realizing efficient and high-precision production of multi-angle bending pieces by gradually completing a series of complex processing operations such as stamping and bending of the multi-angle bending pieces through multiple stations in a continuous stamping process, which is usually composed of a stamping machine, a progressive die, and an automatic feeding device, and integrates multiple technologies such as machinery, dies, and automation control.

[0003] The existing production equipment of multi-angle bending piece progressive die has fixed size of bending die and is inconvenient to disassemble, so when facing different bending requirements, it cannot flexibly change the die to adapt to various bending parameters, resulting in difficulty in producing special-specification bending pieces and limiting the expansion of product types; and it cannot forcibly process workpieces of inconsistent size with fixed dies, otherwise it will affect the precision and quality of the bending pieces and accelerate the wear of the dies. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a production equipment of multi-angle bending piece progressive die, which solves the technical problems mentioned in the background art by being provided with a quick-release mechanism.

[0005] To solve the above technical problems, the utility model is implemented by the following technical scheme:

[0006] The utility model is a production equipment of multi-angle bending piece progressive die, which comprises a sliding mounting seat, a quick-release mechanism, and a configuration mechanism arranged on the sliding mounting seat.

[0007] The quick-release mechanism comprises an upper punch slidingly connected to the inner wall of the sliding mounting seat, two sliding rods fixedly connected to the top of the sliding mounting seat, a top plate fixedly connected to the top ends of the two sliding rods, a sliding plate slidingly connected to the outer walls of the two sliding rods, a pull rod slidingly connected to the inner wall of the top plate, the bottom end of the pull rod fixedly connected to the sliding plate, a limiting pin fixedly connected to the bottom of the sliding plate, the limiting pin penetrating through the sliding mounting seat and extending into the upper punch, a spring one wound around the outer wall of each of the two sliding rods, one end of each of the two spring ones fixedly connected to the top plate, and the other end of each of the two spring ones fixedly connected to the sliding plate.

[0008] Further, the bottom of the upper punch is provided with a workbench, the top of the workbench is fixedly connected with a rectangular frame group, the inner wall of the rectangular frame group is slidably connected with two sliding blocks, the two sliding blocks are fixedly connected with a sliding mounting seat, the inner wall of the rectangular frame group is fixedly connected with a hydraulic push rod one, the output end of the hydraulic push rod one is fixedly connected with the sliding mounting seat, the top of the sliding mounting seat is provided with a mounting groove one, the inner wall of the mounting groove one is slidably connected with a lower die, and the lower die is matched with the upper punch.

[0009] Further, the configuration mechanism comprises a bottom plate fixedly connected to the bottom of the sliding mounting seat, the bottom inner wall of the lower die is provided with a mounting groove two, the top of the bottom plate is fixedly connected with a hydraulic push rod two, the output end of the hydraulic push rod two is fixedly connected with a jacking plate, the jacking plate is slidably connected with the mounting groove two, and the top of the bottom plate is fixedly connected with two sleeve pipes.

[0010] Further, the top of the workbench is fixedly connected with a rectangular plate, the inner wall of the rectangular plate is fixedly connected with a hydraulic push rod three, the output end of the hydraulic push rod three is fixedly connected with a push plate, the inner wall of the rectangular plate is slidably connected with two sliding rods two, and the left ends of the two sliding rods two are fixedly connected with the push plate.

[0011] Further, the top of the workbench is provided with a mounting groove three, and the inner wall of the mounting groove three is provided with a guide roller group.

[0012] Further, the bottom of the bottom plate is fixedly connected with a plurality of dampers, and the bottom of each of the plurality of dampers is rotatably connected with a universal wheel.

[0013] Further, the outer wall of each of the plurality of dampers is wound with a spring two, one end of each of the plurality of spring two is fixedly connected with the bottom plate, and the other end of each of the plurality of spring two is fixedly connected with the plurality of universal wheels.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model discloses a quick release mechanism is provided, if need adjusting the bending die in the processing, can pull the pull rod upwards, and the pull rod will benefit the cooperation of two slide rods and top plate, make the slide plate on the two slide rods outer wall can drive the limit bolt on it to move upwards, to this release the limit of sliding mounting seat and upper punch, then, only need to pull the upper punch outward, can complete the replacement of upper punch, at the same time, in the process that the slide plate drives the limit bolt to move upwards, the slide plate still can compress spring no. 1 on the two slide rods outer wall, make spring no. 1 accumulate energy, provide support for the subsequent reset, the replacement of lower die is more simple, only need to remove lower die from the installation groove one can, through this design, the device can satisfy the diversification demand of workpiece processing, the practicability and flexibility of device are improved significantly.

[0016] 2. The utility model discloses a configuration mechanism is provided, starts hydraulic push rod no. 1, and hydraulic push rod no. 1 will benefit the slider in the rectangular frame group, make the sliding mounting seat can drive the upper punch on it to be close to lower die, to this complete the bending processing of workpiece in it, need to take out the completed workpiece in lower die, can start hydraulic push rod no. 2, and hydraulic push rod no. 2 will cooperate two slide rods no. 1, to the jacking plate can be made to the workpiece of lower die jacking, when jacking out lower die, can start hydraulic push rod no. 3 again, and hydraulic push rod no. 3 will also cooperate two slide rods no. 2, to the push plate can push the workpiece of jacking out to guide roller group, through this setting, can realize the accurate bending processing and convenient taking out process of workpiece.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will introduce the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only is some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the quick release mechanism structure schematic diagram of the utility model;

[0021] Figure 3 It is the configuration mechanism structure schematic diagram of the utility model;

[0022] Figure 4 It is Figure 2 It is the local enlarged schematic diagram of A in the utility model;

[0023] Figure 5 It isFigure 2 Partial enlarged view of middle B.

[0024] In the drawings, the components represented by the reference numbers are listed as follows:

[0025] 1, sliding mounting seat; 2, quick release mechanism; 3, configuration mechanism; 21, upper punch; 22, slide rod; 23, top plate; 24, slide plate; 25, pull rod; 26, limit pin; 27, spring one; 28, workbench; 29, rectangular frame group; 291, sliding block; 292, hydraulic push rod one; 293, mounting groove one; 294, lower concave die; 31, bottom plate; 32, mounting groove two; 33, hydraulic push rod two; 34, jacking plate; 35, sleeve; 36, slide rod one; 37, rectangular plate; 38, hydraulic push rod three; 39, push plate; 391, slide rod two; 392, mounting groove three; 393, guide roller group; 394, damper; 395, universal wheel; 396, spring two. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model discloses a kind of production equipment of multi-angle bending piece progressive die, including sliding mounting seat 1, quick release mechanism 2 and configuration mechanism 3 are provided on sliding mounting seat 1.

[0028] The quick release mechanism 2 comprises an upper punch 21 slidably connected to the inner wall of the sliding mounting seat 1, the top of the sliding mounting seat 1 is fixedly connected with two slide rods 22, the top ends of the two slide rods 22 are fixedly connected with a top plate 23, the outer walls of the two slide rods 22 are slidably connected with a sliding plate 24, the inner wall of the top plate 23 is slidably connected with a pull rod 25, the bottom end of the pull rod 25 is fixedly connected with the sliding plate 24, the bottom of the sliding plate 24 is fixedly connected with a limiting pin 26, the limiting pin 26 penetrates through the sliding mounting seat 1 and extends into the upper punch 21, the outer walls of the two slide rods 22 are wound with two springs 27, one end of each spring 27 is fixedly connected with the top plate 23, the other end of each spring 27 is fixedly connected with the sliding plate 24, the bottom of the upper punch 21 is provided with a workbench 28, the top of the workbench 28 is fixedly connected with a rectangular frame group 29, the inner wall of the rectangular frame group 29 is slidably connected with two sliding blocks 291, the two sliding blocks 291 are fixedly connected with the sliding mounting seat 1, the inner wall of the rectangular frame group 29 is fixedly connected with a hydraulic push rod 292, the output end of the hydraulic push rod 292 is fixedly connected with the sliding mounting seat 1, the top of the sliding mounting seat 1 is provided with a mounting groove 293, the inner wall of the mounting groove 293 is slidably connected with a lower concave die 294, the lower concave die 294 is matched with the upper punch 21.

[0029] By setting the quick release mechanism 2, if it is necessary to adjust the bending die during the machining process, the pull rod 25 can be pulled upwards, the pull rod 25 will cooperate with the two slide rods 22 and the top plate 23, so that the sliding plate 24 slidably connected to the outer walls of the two slide rods 22 can drive the limiting pin 26 thereon to move upwards, thereby releasing the limiting of the sliding mounting seat 1 and the upper punch 21, then, the upper punch 21 only needs to be pulled outwards, the replacement of the upper punch 21 can be completed, at the same time, in the process of moving the limiting pin 26 upwards driven by the sliding plate 24, the sliding plate 24 will also compress the springs 27 on the outer walls of the two slide rods 22, so that the springs 27 accumulate energy to provide support for subsequent resetting, the replacement of the lower concave die 294 is more convenient, which can be removed from the mounting groove 293, through the design, the device can meet the diversification demand of workpiece machining, and the practicability and flexibility of the device are significantly improved.

[0030] The configuration mechanism 3 comprises a bottom plate 31 fixedly connected to the bottom of the sliding mounting base 1, a mounting groove two 32 is arranged in the inner wall of the bottom of the lower concave die 294, the top of the bottom plate 31 is fixedly connected with a hydraulic push rod two 33, the output end of the hydraulic push rod two 33 is fixedly connected with a jacking plate 34, the jacking plate 34 is in sliding connection with the mounting groove two 32, the top of the bottom plate 31 is fixedly connected with two sleeve pipes 35, the inner walls of the two sleeve pipes 35 are both in sliding connection with a sliding rod one 36, the top end of the two sliding rod one 36 is fixedly connected with the jacking plate 34, the top of the workbench 28 is fixedly connected with a rectangular plate 37, the inner wall of the rectangular plate 37 is fixedly connected with a hydraulic push rod three 38, the output end of the hydraulic push rod three 38 is fixedly connected with a push plate 39, the inner wall of the rectangular plate 37 is in sliding connection with two sliding rod two 391, the left end of the two sliding rod two 391 is fixedly connected with the push plate 39, the top of the workbench 28 is provided with a mounting groove three 392, the inner wall of the mounting groove three 392 is provided with a guide roller set 393, the bottom of the bottom plate 31 is fixedly connected with a plurality of dampers 394, the bottom of the plurality of dampers 394 is rotatably connected with a universal wheel 395, the outer wall of the plurality of dampers 394 is wound with a spring two 396, one end of the plurality of spring two 396 is fixedly connected with the bottom plate 31, the other end of the plurality of spring two 396 is fixedly connected with the plurality of universal wheels 395.

[0031] By setting the configuration mechanism 3, starting the hydraulic push rod one 292, the hydraulic push rod one 292 will help the sliding block 291 sliding in the rectangular frame set 29, so that the sliding mounting base 1 can drive the upper punch 21 on it to approach the lower concave die 294, so as to complete the bending processing of the workpiece in it; when the completed workpiece in the lower concave die 294 needs to be taken out, the hydraulic push rod two 33 can be started, the hydraulic push rod two 33 will cooperate with the two sliding rod one 36, so that the jacking plate 34 can jack the workpiece of the lower concave die 294, when jacked out of the lower concave die 294, the hydraulic push rod three 38 can be started again, the hydraulic push rod three 38 will also cooperate with the two sliding rod two 391, so that the push plate 39 can push the jacked-out workpiece to the guide roller set 393, through this setting, the accurate bending processing and convenient taking-out process of the workpiece can be realized.

[0032] One specific application of the embodiment is that: when in use, the device can be moved to the desired location through the universal wheel 395 at the bottom of the device, and in the moving process, the damper 394 at the top of the universal wheel 395 will cooperate with the spring two 396 on the outer wall thereof to thereby alleviate the vibration generated in the moving process of the device and ensure the stability of the device; when the device is moved to the position, the workpiece to be bent can be placed on the workbench 28, and the workpiece can be conveyed between the upper male die 21 and the lower female die 294 through the guide roller set 393 on the workbench 28; then, the hydraulic push rod one 292 is started, the hydraulic push rod one 292 will make the sliding mounting seat 1 drive the upper male die 21 on it to approach the lower female die 294 through the sliding block 291 sliding in the rectangular frame set 29, so as to complete the bending process of the workpiece therein; when the completed workpiece in the lower female die 294 needs to be taken out, the hydraulic push rod two 33 can be started, the hydraulic push rod two 33 will cooperate with the two slide rods one 36, so that the jacking plate 34 can jack the workpiece of the lower female die 294, when jacked out of the lower female die 294, the hydraulic push rod three 38 can be started again, the hydraulic push rod three 38 will also cooperate with the two slide rods two 391, so that the push plate 39 can push the jacked-out workpiece to the guide roller set 393, through this setting, the precise bending process of the workpiece and the convenient taking-out process can be realized; if the bending die needs to be adjusted during the processing, the pull rod 25 can be pulled upwards, the pull rod 25 will make the sliding plate 24 sliding on the outer wall of the two slide rods 22 drive the limiting pin 26 on it to move upwards through the cooperation of the two slide rods 22 and the top plate 23, so as to release the limiting of the sliding mounting seat 1 and the upper male die 21, then, the upper male die 21 only needs to be pulled outwards, the replacement of the upper male die 21 can be completed, at the same time, in the process of the sliding plate 24 driving the limiting pin 26 to move upwards, the sliding plate 24 will also compress the spring one 27 on the outer wall of the two slide rods 22, so that the spring one 27 accumulates energy to provide support for the subsequent reset, the replacement of the lower female die 294 is more convenient, only needs to be removed from the mounting groove one 293, through this design, the device can meet the diversification needs of the workpiece processing, and the practicability and flexibility of the device are significantly improved.

[0033] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A production apparatus of a multi-angle bending piece progressive die, characterized by: Including sliding mounting seat (1), quick release mechanism (2) and configuration mechanism (3) are arranged on the sliding mounting seat (1); The quick release mechanism (2) includes an upper punch (21) slidably connected to the inner wall of the sliding mounting seat (1), the top of the sliding mounting seat (1) is fixedly connected with two slide rods (22), the top ends of the two slide rods (22) are fixedly connected with a top plate (23), the outer walls of the two slide rods (22) are slidably connected with a sliding plate (24), the inner wall of the top plate (23) is slidably connected with a pull rod (25), the bottom end of the pull rod (25) is fixedly connected with the sliding plate (24), the bottom of the sliding plate (24) is fixedly connected with a limiting bolt (26), the limiting bolt (26) penetrates through the sliding mounting seat (1) and extends into the upper punch (21), the outer walls of the two slide rods (22) are wound with two springs (27), one end of each spring (27) is fixedly connected with the top plate (23), and the other end of each spring (27) is fixedly connected with the sliding plate (24).

2. A production apparatus of a multi-angle bending member progressive die according to claim 1, wherein The bottom of the upper punch (21) is provided with a workbench (28), the top of the workbench (28) is fixedly connected with a rectangular frame group (29), the inner wall of the rectangular frame group (29) is slidably connected with two sliding blocks (291), the two sliding blocks (291) are fixedly connected with the sliding mounting seat (1), the inner wall of the rectangular frame group (29) is fixedly connected with a hydraulic push rod (292), the output end of the hydraulic push rod (292) is fixedly connected with the sliding mounting seat (1), the top of the sliding mounting seat (1) is provided with a mounting groove (293), the inner wall of the mounting groove (293) is slidably connected with a lower concave die (294), and the lower concave die (294) is matched with the upper punch (21).

3. A production apparatus of a multi-angle bending piece progressive die according to claim 2, wherein The configuration mechanism (3) includes a bottom plate (31) fixedly connected to the bottom of the sliding mounting seat (1), the bottom inner wall of the lower concave die (294) is provided with a mounting groove (32), the top of the bottom plate (31) is fixedly connected with a hydraulic push rod (33), the output end of the hydraulic push rod (33) is fixedly connected with a jacking plate (34), the jacking plate (34) is slidably connected with the mounting groove (32), the top of the bottom plate (31) is fixedly connected with two sleeves (35), the inner walls of the two sleeves (35) are slidably connected with two slide rods (36), and the top ends of the two slide rods (36) are fixedly connected with the jacking plate (34).

4. The apparatus for producing a multi-angle bending member progressive die according to claim 2, wherein The top of the workbench (28) is fixedly connected with a rectangular plate (37), the inner wall of the rectangular plate (37) is fixedly connected with a hydraulic push rod (38), the output end of the hydraulic push rod (38) is fixedly connected with a push plate (39), the inner wall of the rectangular plate (37) is slidably connected with two slide rods (391), and the left ends of the two slide rods (391) are fixedly connected with the push plate (39).

5. A production apparatus of a multi-angle bending piece progressive die according to claim 4, wherein The top of the workbench (28) is provided with a mounting groove (392), and the inner wall of the mounting groove (392) is provided with a group of guide rollers (393).

6. The apparatus for producing a multi-angle bending member progressive die according to claim 3, wherein The bottom of the bottom plate (31) is fixedly connected with a plurality of dampers (394), and the bottom of each of the plurality of dampers (394) is rotatably connected with a universal wheel (395).

7. A production apparatus of a multi-angle bending piece progressive die according to claim 6, wherein The outer wall of each of the plurality of dampers (394) is wound with a spring two (396), one end of each of the plurality of spring two (396) is fixedly connected with the bottom plate (31), and the other end of each of the plurality of spring two (396) is fixedly connected with the plurality of universal wheels (395).

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