CN219378743U

CN219378743U - Shell processing and forming stamping mechanism of chemical cleaning equipment

Info

Publication number: CN219378743U
Application number: CN202320391272.3U
Authority: CN
Inventors: 刘臻
Original assignee: Wuxi Maixuxin Technology Co ltd
Current assignee: Wuxi Maixuxin Technology Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-21
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to a processing, forming and stamping mechanism for a shell of chemical cleaning equipment, which comprises a frame, wherein the bottom of an inner cavity of the frame is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a lower die, the top of the frame is inlaid with a hydraulic cylinder, an output shaft of the hydraulic cylinder is fixedly connected with a mounting plate, the bottom of the mounting plate is provided with a pressing assembly, the bottom of the mounting plate is fixedly connected with a punch, and the top of the bottom plate is fixedly connected with an ejection assembly of which the top penetrates through the inner cavity of the lower die. This chemical cleaning equipment shell machine-shaping stamping mechanism, during the punching press, place the shell on the bed die, drive the drift through the pneumatic cylinder and descend to the shell and punch, in the punching press process, compress tightly the subassembly at first with the shell contact, fix the shell, can reduce the possibility of skew, overall structure has realized the difficult purpose of skew of chemical cleaning equipment shell machine-shaping stamping mechanism, improves punching press quality.

Description

Shell processing and forming stamping mechanism of chemical cleaning equipment

Technical Field

The utility model relates to the technical field of stamping forming, in particular to a stamping mechanism for processing and forming a shell of chemical cleaning equipment.

Background

The press forming is a process for forming a workpiece having a desired shape and size by applying an external force to a plate, a strip, a tube, a profile, etc. by a press and a die to cause plastic deformation or separation.

Chinese patent CN212093987U discloses a novel shell stamping die, which comprises an upper template, the bottom fixedly connected with welded plate of cope match-plate pattern, the bottom of welded plate is connected with the hydraulic pump, the bottom fixedly connected with hydraulic stem of hydraulic pump, the bottom of hydraulic stem is connected with the connecting plate, the bottom of connecting plate is provided with the top plate, the bottom of top plate is connected with the fixed column, the bottom surface of fixed column is connected with the dead lever, the bottom surface of top plate is provided with the fixed plate, the bottom of fixed plate is provided with the bolt, the bottom of bolt is connected with the screw, the bottom of screw is provided with the drift, the bottom fixedly connected with sleeve … … of fixed plate

Through the above-mentioned comparison document and the combination of the known stamping mechanism, it can be shown that when the existing stamping mechanism is used for stamping the shell, the punch head is firstly contacted with the shell, and the impact force of the punch head easily causes the position of the shell to deviate, so that the processing effect is affected, and therefore, the shell processing and forming stamping mechanism of the chemical cleaning equipment is provided to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a shell processing and forming stamping mechanism of chemical cleaning equipment, which has the advantages of difficult deviation and the like, and solves the problems that when the existing stamping mechanism is used for stamping the shell, a punch is firstly contacted with the shell, and the impact force of the punch easily causes the deviation of the position of the shell, so that the processing effect is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemistry cleaning equipment shell machine-shaping stamping mechanism, includes the frame, the bottom fixedly connected with bottom plate of frame inner chamber, the top fixedly connected with bed die of bottom plate, the pneumatic cylinder has been inlayed at the top of frame, the output shaft fixedly connected with mounting panel of pneumatic cylinder, the bottom of mounting panel is provided with the compression subassembly, the bottom fixedly connected with drift of mounting panel, the top fixedly connected with top of bottom plate runs through to the ejecting subassembly of bed die inner chamber.

The pressing assembly comprises a plurality of first springs fixedly connected with the bottom of the mounting plate, a plurality of connecting plates are fixedly connected to the bottoms of the first springs, fixed cylinders are fixedly connected to the bottoms of the connecting plates, through holes are formed in the connecting plates, and the bottoms of the punches penetrate through the through holes to the inner cavities of the fixed cylinders.

Further, the bottom fixedly connected with foam-rubber cushion of fixed section of thick bamboo, fixed section of thick bamboo passes through the top contact of foam-rubber cushion and bed die.

Further, a plurality of guide rods are fixedly connected to the top of the connecting plate, penetrate through the corresponding first springs and extend to the top of the mounting plate.

Further, a plurality of locating rods are fixedly connected to the top of the punch, and the tops of the locating rods penetrate through the mounting plate.

Further, a locating hole matched with the locating rod is formed in the mounting plate, and a nut closely contacted with the top of the mounting plate is connected to the outer surface of the locating rod in a threaded mode.

Further, ejecting subassembly includes the telescopic link with bottom plate top fixed connection, the top of telescopic link is fixed to run through to the inner chamber of bed die and fixedly connected with roof, fixedly connected with cup joints in the second spring of telescopic link surface between roof and the bottom plate.

Further, the telescopic rod comprises a hollow rod fixedly connected with the top of the bottom plate, and a solid rod fixedly connected with the bottom of the top plate in a sliding manner and connected with the inner cavity of the hollow rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this chemical cleaning equipment shell machine-shaping stamping mechanism, during the punching press, place the shell on the bed die, drive the drift through the pneumatic cylinder and descend to the shell and punch, in the punching press process, compress tightly the subassembly at first with the shell contact, fix the shell, can reduce the possibility of skew, overall structure has realized the difficult purpose of skew of chemical cleaning equipment shell machine-shaping stamping mechanism, improves punching press quality.

2. According to the shell processing and forming stamping mechanism of the chemical cleaning equipment, during stamping, the shell can be downwards compressed to push out the component, and after stamping is finished, the push out component pushes out the shell from the lower die, so that the shell can be taken out conveniently.

Drawings

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

FIG. 2 is a schematic view of the structure of the compression assembly of the present utility model;

fig. 3 is a schematic structural view of an ejector assembly according to the present utility model.

In the figure: 1. a frame; 2. a bottom plate; 3. a lower die; 4. a hydraulic cylinder; 5. a mounting plate; 6. a compression assembly; 61. a first spring; 62. a connecting plate; 63. a fixed cylinder; 64. a through hole; 65. a sponge cushion; 66. a guide rod; 7. a punch; 71. a positioning rod; 72. a screw cap; 8. an ejection assembly; 81. a telescopic rod; 82. a top plate; 83. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a processing and forming stamping mechanism for a chemical cleaning device shell in this embodiment includes a frame 1, a bottom plate 2 is fixedly connected to the bottom of an inner cavity of the frame 1, a lower die 3 is fixedly connected to the top of the bottom plate 2, a hydraulic cylinder 4 is inlaid at the top of the frame 1, an output shaft of the hydraulic cylinder 4 is fixedly connected with a mounting plate 5, a pressing component 6 is arranged at the bottom of the mounting plate 5, a punch 7 is fixedly connected to the bottom of the mounting plate 5, a plurality of positioning rods 71 are fixedly connected to the top of the punch 7, the top of the positioning rods 71 penetrates through the mounting plate 5, positioning holes matched with the positioning rods 71 are formed in the mounting plate 5, a nut 72 tightly contacted with the top of the mounting plate 5 is in threaded connection with the outer surface of the positioning rods 71, and the top of the bottom plate 2 is fixedly connected with an ejection component 8 penetrating through the top of the inner cavity of the lower die 3.

The compressing assembly 6 comprises a plurality of first springs 61 fixedly connected with the bottom of the mounting plate 5, a connecting plate 62 is fixedly connected to the whole bottom of the plurality of first springs 61, a fixed cylinder 63 is fixedly connected to the bottom of the connecting plate 62, a through hole 64 is formed in the connecting plate 62, the bottom of the punch 7 penetrates through the through hole 64 to the inner cavity of the fixed cylinder 63, a foam-rubber cushion 65 is fixedly connected to the bottom of the fixed cylinder 63, the fixed cylinder 63 is contacted with the top of the lower die 3 through the foam-rubber cushion 65, and the possibility that the fixed cylinder 63 and the shell are worn in the punching process can be reduced due to the arrangement of the foam-rubber cushion 65; the top fixedly connected with a plurality of guide bars 66 of connecting plate 62, guide bar 66 runs through corresponding first spring 61 and extends to the top of mounting panel 5, and the setting of guide bar 66 has played the guide effect to connecting plate 62, has reduced the possibility that first spring 61 takes place bending deformation, has improved overall structure's stability.

In this embodiment, the shell is placed on the lower die 3, the hydraulic cylinder 4 drives the mounting plate 5 to descend, the fixing cylinder 63 compresses and fixes the shell through the foam cushion 65 in the stamping process, the first spring 61 is compressed, the punch 7 descends to stamp the shell, the elasticity of the first spring 61 enables the fixing cylinder 63 to always have extrusion force on the shell, the possibility of offset can be reduced, and the quality of stamping forming is improved.

Referring to fig. 1 and 3, the ejection assembly 8 in the present embodiment includes a telescopic rod 81 fixedly connected to the top of the bottom plate 2, wherein the top of the telescopic rod 81 is fixedly penetrated into the inner cavity of the lower mold 3 and is fixedly connected with a top plate 82, and a second spring 83 sleeved on the outer surface of the telescopic rod 81 is fixedly connected between the top plate 82 and the bottom plate 2; the telescopic link 81 includes the hollow pole with bottom plate 2 top fixed connection, the bottom fixedly connected with of roof 82 and hollow pole inner chamber sliding connection's solid pole, and the setting of telescopic link 81 has played spacing effect to roof 82 to improve the stability of roof 82 up-and-down motion.

In this embodiment, during punching, the punch 7 presses the shell downwards, so that the top plate 82 moves downwards and compresses the second spring 83, after punching, the top plate 82 moves upwards under the elastic action of the second spring 83, and the shell is ejected from the lower die 3, so that the shell is taken out conveniently.

The working principle of the embodiment is as follows:

during stamping, the shell is placed on the lower die 3, the punch 7 is driven to descend through the hydraulic cylinder 4 to stamp the shell, in the stamping process, the shell is pressed and fixed through the sponge cushion 65 by the fixing cylinder 63, the first spring 61 is compressed, the punch 7 descends to stamp the shell immediately, the elasticity of the first spring 61 enables the fixing cylinder 63 to always have extrusion force on the shell, and the possibility of offset can be reduced; meanwhile, in the stamping process, the second spring 83 is compressed, after the end, the top plate 82 ejects the shell under the elastic action of the second spring 83, and the whole structure achieves the purpose that the shell processing and forming stamping mechanism of the chemical cleaning equipment is not easy to deviate, so that the stamping quality is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a chemical cleaning equipment shell machine-shaping stamping mechanism, includes frame (1), its characterized in that: the novel die comprises a frame (1), wherein a bottom plate (2) is fixedly connected to the bottom of an inner cavity of the frame (1), a lower die (3) is fixedly connected to the top of the bottom plate (2), a hydraulic cylinder (4) is inlaid at the top of the frame (1), an installation plate (5) is fixedly connected to an output shaft of the hydraulic cylinder (4), a pressing assembly (6) is arranged at the bottom of the installation plate (5), a punch (7) is fixedly connected to the bottom of the installation plate (5), and an ejection assembly (8) with the top penetrating through the inner cavity of the lower die (3) is fixedly connected to the top of the bottom plate (2);

the pressing assembly (6) comprises a plurality of first springs (61) fixedly connected with the bottom of the mounting plate (5), a plurality of connecting plates (62) are fixedly connected to the bottom of the whole first springs (61), fixing cylinders (63) are fixedly connected to the bottom of the connecting plates (62), through holes (64) are formed in the connecting plates (62), and the bottoms of the punches (7) penetrate through the inner cavities of the fixing cylinders (63) through the through holes (64).

2. A chemical cleaning apparatus housing tooling stamping mechanism as defined in claim 1, wherein: the bottom of the fixed cylinder (63) is fixedly connected with a foam-rubber cushion (65), and the fixed cylinder (63) is contacted with the top of the lower die (3) through the foam-rubber cushion (65).

3. A chemical cleaning apparatus housing tooling stamping mechanism as defined in claim 1, wherein: the top of connecting plate (62) fixedly connected with a plurality of guide bars (66), guide bar (66) run through corresponding first spring (61) and extend to the top of mounting panel (5).

4. A chemical cleaning apparatus housing tooling stamping mechanism as defined in claim 1, wherein: the top of drift (7) fixedly connected with a plurality of locating levers (71), the top of locating lever (71) runs through mounting panel (5).

5. The chemical cleaning apparatus housing tooling stamping mechanism of claim 4, wherein: the mounting plate (5) is provided with a positioning hole matched with the positioning rod (71), and the outer surface of the positioning rod (71) is in threaded connection with a nut (72) tightly contacted with the top of the mounting plate (5).

6. A chemical cleaning apparatus housing tooling stamping mechanism as defined in claim 1, wherein: the ejection assembly (8) comprises a telescopic rod (81) fixedly connected with the top of the bottom plate (2), the top of the telescopic rod (81) fixedly penetrates through the inner cavity of the lower die (3) and is fixedly connected with a top plate (82), and a second spring (83) sleeved on the outer surface of the telescopic rod (81) is fixedly connected between the top plate (82) and the bottom plate (2).

7. The chemical cleaning apparatus housing tooling stamping mechanism of claim 6, wherein: the telescopic rod (81) comprises a hollow rod fixedly connected with the top of the bottom plate (2), and the bottom of the top plate (82) is fixedly connected with a solid rod which is slidably connected with the inner cavity of the hollow rod.