CN210848016U

CN210848016U - Punching riveting equipment

Info

Publication number: CN210848016U
Application number: CN201921880069.2U
Authority: CN
Inventors: 凌强
Original assignee: Shenzhen General Protech Co ltd
Current assignee: Shenzhen General Protech Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-26
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a riveting equipment technical field, in particular to punching press riveting equipment, cast iron supporting platform's upper portion one side is provided with the cast iron frame, form the processing station between cast iron frame and the cast iron supporting platform, cast iron frame lateral part is provided with the control box, processing station bottom is provided with down the workstation, the top is provided with the workstation, lower workstation top is fixed with lower mould bottom plate, lower mould bottom plate top is fixed with lower mould splint, lower mould splint top is fixed with two at least first stoppers and an at least second stopper, place riveting class product between two at least first stoppers and an at least second stopper, the bottom of going up the workstation is fixed with the mould roof, it is fixed with the punch holder to go up mould roof bottom, it dashes the needle to go up the vertical fixation of mould splint bottom. Compared with the prior art, the utility model discloses a punching press riveting equipment is high-efficient swift, and efficiency promotes, and the riveting number of times of counterpointing that has significantly reduced improves the riveting accuracy, and processingquality obtains better guarantee.

Description

Punching riveting equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to a riveting equipment technical field, in particular to punching press riveting equipment.

[ background of the invention ]

As shown in fig. 1, in the stamping device for riveting products 60 in the prior art, a cylinder 11 is arranged on a support frame 10, an upper jig 12 and a lower jig 13 are arranged below the cylinder 11, the upper jig 12 is driven by the cylinder 11 to press down, and a punch pin 14 below the upper jig 12 rivets the riveting products 60. However, the stamping equipment in the prior art can only rivet one position on the riveting product 60 at a time, and after the riveting product 60 is machined, the riveting product 60 needs to be shifted to perform riveting at the next position, so that the efficiency is low, and the riveting position is inaccurate, and the riveting quality is affected.

[ Utility model ] content

In order to overcome the above problems, the utility model provides a can effectively solve the punching press riveting equipment of above-mentioned problem.

The utility model provides a technical scheme who above-mentioned technical problem provided is: the utility model provides a punching press riveting equipment, includes cast iron supporting platform, cast iron supporting platform's upper portion one side is provided with the cast iron frame, form the processing station between cast iron frame and the cast iron supporting platform, cast iron frame lateral part is provided with the control box, processing station bottom is provided with down the workstation, and the top is provided with the workstation, and lower workstation top is fixed with lower mould bottom plate, and lower mould bottom plate top is fixed with lower mould splint, and lower mould splint top is fixed with two at least first stoppers and an at least second stopper, places riveting class product between two at least first stoppers and an at least second stopper, the bottom of going up the workstation is fixed with the mould roof, goes up mould roof bottom and is fixed with mould splint, goes up mould splint bottom vertical fixation and has a plurality of riveting towards the needle.

Preferably, the cast iron frame is integrally formed with the cast iron support platform.

Preferably, the lower table position corresponds to the upper table position.

Preferably, the positions of the riveting punching pins correspond to the riveting hole positions on the riveting product one by one respectively.

Preferably, the side of the cast iron frame is provided with a sliding block in a sliding manner, the top of the cast iron frame is provided with a stamping cylinder, and the sliding block is connected to the stamping cylinder through a connecting rod.

Preferably, the ram cylinder is electrically connected to a control box.

Preferably, a stroke indicating disc is arranged in front of the upper part of the cast iron frame.

Compared with the prior art, the utility model discloses a punching press riveting equipment can carry out riveting to all riveting hole sites on the riveting class product simultaneously, and is high-efficient swift, and efficiency promotes, and the riveting number of times of counterpointing that has significantly reduced improves the riveting accuracy, and processingquality obtains better guarantee.

[ description of the drawings ]

FIG. 1 is a block diagram of a prior art stamping apparatus;

FIG. 2 is a first three-dimensional structure diagram of the punching and riveting apparatus of the present invention;

fig. 3 is a second three-dimensional structure diagram of the punching riveting device of the present invention.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 2 to 3, the punching riveting device of the present invention includes a cast iron supporting platform 20 for supporting the whole punching riveting device, a cast iron frame 21 is disposed on one side of the upper portion of the cast iron supporting platform 20, and the cast iron frame 21 and the cast iron supporting platform 20 are integrally formed. A processing station is formed between the cast iron frame 21 and the cast iron supporting platform 20, a control box 22 is arranged on the side of the cast iron frame 21, and the control box 22 is used for overall control of the equipment.

The bottom of the processing station is provided with a lower workbench 29, the top of the processing station is provided with an upper workbench 291, and the position of the lower workbench 29 corresponds to the position of the upper workbench 291. The top of the lower workbench 29 is fixed with a lower die bottom plate 28, the top of the lower die bottom plate 28 is fixed with a lower die clamping plate 27, the top of the lower die clamping plate 27 is fixed with at least two first limiting blocks 26 and at least one second limiting block 261, a riveting product 60 is placed between the at least two first limiting blocks 26 and the at least one second limiting block 261, and the first limiting blocks 26 and the second limiting blocks 261 are used for fixing the position of the riveting product 60. An upper die plate 281 is fixed at the bottom of the upper workbench 291, an upper die clamping plate 271 is fixed at the bottom of the upper die plate 281, a plurality of riveting punch pins 272 are vertically fixed at the bottom of the upper die clamping plate 271, and the positions of the riveting punch pins 272 correspond to the riveting holes on the riveting product 60 one by one. During riveting process, after the riveting product 60 is positioned and fixed for one time, through punching of the upper workbench 291 for one time, the riveting punch pins 272 can simultaneously rivet and process all riveting holes on the riveting product 60, so that the efficiency is high, the efficiency is improved, the riveting alignment times are greatly reduced, the riveting accuracy is improved, and the processing quality is better guaranteed.

The lateral part of the cast iron frame 21 is provided with a sliding block 25 in a sliding manner, the top of the cast iron frame 21 is provided with a stamping cylinder, the sliding block 25 is connected to the stamping cylinder through a connecting rod 24, and the stamping cylinder drives the sliding block 25 to lift. The ram cylinder is electrically connected to the control box 22, and the control box 22 controls the movement stroke of the ram cylinder.

And a stroke indicating disc 23 is arranged in front of the upper part of the cast iron rack 21 and used for displaying the pressing stroke of the stamping cylinder, so that the stamping pressure degree can be controlled conveniently, and the stamping riveting is safe and stable.

Compared with the prior art, the utility model discloses a punching press riveting equipment can carry out riveting process to all riveting hole sites on riveting class product 60 simultaneously, and is high-efficient swift, and efficiency promotes, and the riveting number of times of counterpointing that has significantly reduced improves the riveting accuracy, and processingquality obtains better guarantee.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.

Claims

1. The stamping riveting equipment is characterized by comprising a cast iron supporting platform, wherein a cast iron rack is arranged on one side of the upper part of the cast iron supporting platform, a machining station is formed between the cast iron rack and the cast iron supporting platform, and a control box is arranged on the side part of the cast iron rack;

the riveting die is characterized in that a lower workbench is arranged at the bottom of the machining station, an upper workbench is arranged at the top of the machining station, a lower die bottom plate is fixed at the top of the lower workbench, a lower die clamping plate is fixed at the top of the lower die bottom plate, at least two first limiting blocks and at least one second limiting block are fixed at the top of the lower die clamping plate, riveting products are placed between the at least two first limiting blocks and the at least one second limiting block, an upper die top plate is fixed at the bottom of the upper workbench, an upper die clamping plate is fixed at the bottom of the upper die top plate, and a plurality of riveting.

2. The punch riveting apparatus of claim 1, wherein the cast iron frame is integrally formed with the cast iron support platform.

3. The punch riveting apparatus of claim 1, wherein the lower table position corresponds to an upper table position.

4. The punch riveting apparatus of claim 1, wherein the plurality of riveting punch pins are in one-to-one correspondence with riveting holes on a riveting-type product.

5. The punch riveting apparatus according to claim 1, wherein the side of the cast iron frame is slidably provided with a slide block, the top of the cast iron frame is provided with a punch cylinder, and the slide block is connected to the punch cylinder through a connecting rod.

6. The punch riveting apparatus of claim 5, wherein the punch cylinder is electrically connected to a control box.

7. The punch riveting apparatus according to claim 1, wherein a stroke indicator panel is provided forward of an upper portion of the cast iron frame.