CN219900120U

CN219900120U - Screw die easy to machine and shape

Info

Publication number: CN219900120U
Application number: CN202321709126.7U
Authority: CN
Inventors: 周璐
Original assignee: Yancheng Ruifan New Precision Manufacturing Co ltd
Current assignee: Yancheng Ruifan New Precision Manufacturing Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-10-27
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to the technical field of screw production, in particular to an easy-to-process-mold screw mold, which comprises a mold frame, wherein a lower mold is fixedly arranged at the bottom end of the interior of the mold frame, a hydraulic cylinder is fixedly arranged at the upper end of the mold frame, a lifting frame is fixedly arranged at the telescopic end of the hydraulic cylinder, the bottom end of the lifting frame is slidably connected with a sliding seat, one end of the lifting frame is fixedly provided with a motor, the outer side of the mold frame is fixedly provided with a controller, a driving shaft of the motor is fixedly connected with a driving screw shaft, the sliding seat is in threaded sleeve joint with the outer side of the driving screw shaft, the front side of the bottom end of the sliding seat is fixedly provided with an upper mold, and a slotting punch is fixedly arranged at the rear side of the bottom end of the sliding seat through a connecting block.

Description

Screw die easy to machine and shape

Technical Field

The utility model relates to the technical field of screw production, in particular to a screw die easy to machine and shape.

Background

The screw is a tool for progressively fastening a machine part by utilizing the physical and mathematical principles of the circular rotation and friction force of the inclined plane of an object, is widely used in production and life of people, is an indispensable industrial necessity in daily life, and is molded and manufactured by using a die during processing and production.

Through searching, the Chinese patent grant publication No. CN 209094456U discloses an easy-to-process screw die, although the top of a screw head is grooved under the action of a grooving punch to integrate two working procedures into one die, the screw is required to be taken out of a first processing groove and then put into a second processing groove, so that the whole processing operation of the screw is complicated, and the processing production efficiency of the screw is influenced.

Disclosure of Invention

The utility model aims to provide a screw die easy to process and mold, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an easy fashioned screw die, includes the die carrier, the inside bottom fixed mounting of die carrier has the lower mould, the upper end fixed mounting of die carrier has the pneumatic cylinder, the flexible end fixed mounting of pneumatic cylinder has the crane, the bottom sliding connection of crane has the slide, the one end fixed mounting of crane has the motor, the outside fixed mounting of die carrier has the controller, the output electric connection of controller is in the input of motor, the drive shaft fixedly connected with drive screw of motor, the slide screw cup joints in the drive screw outside, the bottom front side fixed mounting of slide has the mould, the bottom rear side of slide has the fluting drift through connecting block fixed mounting.

Preferably, a guide rod is fixedly arranged in the die carrier, a guide block is fixedly arranged on the side face of the lifting frame, and the guide block is sleeved on the outer side of the guide rod in a sliding manner.

Preferably, the guide rods are distributed on two sides of the inner part of the die carrier, and the cross section of each guide rod is circular.

Preferably, a control switch is fixedly arranged on the controller, and the output end of the control switch is electrically connected with the input end of the controller.

Preferably, a bearing seat is fixedly arranged in the lifting frame, and the bearing seat is rotationally connected to one end of the drive screw shaft.

Preferably, bases are fixedly arranged at two ends of the bottom side of the die carrier, and assembling holes are formed in the surface of the bases.

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

according to the utility model, the motor drives the transmission screw shaft to rotate with a preset number of turns through the controller, the sliding seat is driven to slide along the lifting frame, the positions of the upper die and the slotting punch head can be adjusted, slotting treatment is conveniently carried out on the top of the formed screw, and the screw does not need to be taken out or put in operation during slotting treatment, so that the whole processing operation of the screw is simplified, and the processing production efficiency of the screw is improved.

Drawings

FIG. 1 is a schematic perspective view of a screw die easy to process and form;

FIG. 2 is a schematic view of a first cross-sectional structure of a screw die that is easy to machine and form;

fig. 3 is a schematic diagram of a second cross-sectional structure of a screw die that is easy to process and form.

In the figure: 1. a mould frame; 101. a controller; 102. a guide rod; 103. a control switch; 104. a base; 2. a lower die; 3. a hydraulic cylinder; 4. a lifting frame; 401. a slide; 402. a motor; 403. a drive screw; 404. a bearing seat; 5. an upper die; 6. a connecting block; 7. slotting punch; 8. and a guide block.

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. 1-3, the present utility model provides a technical solution:

the utility model provides an easy machine-shaping's screw die, including die carrier 1, die carrier 1's inside bottom fixed mounting has lower mould 2, die carrier 1's upper end fixed mounting has pneumatic cylinder 3, the flexible end fixed mounting of pneumatic cylinder 3 has crane 4, crane 4's bottom sliding connection has slide 401, crane 4's one end fixed mounting has motor 402, die carrier 1's outside fixed mounting has controller 101, controller 101's output electric connection is in motor 402's input, motor 402's drive shaft fixedly connected with drive screw 403, slide 401 screw cup joints in the drive screw 403 outside, slide 401's bottom front side fixed mounting has upper mould 5, slide 401's bottom rear side is through connecting block 6 fixed mounting fluting drift 7.

As a preferred implementation manner in this embodiment, as shown in fig. 1, a guide rod 102 is fixedly installed inside the mold frame 1, a guide block 8 is fixedly installed on a side surface of the lifting frame 4, and the guide block 8 is slidably sleeved on the outer side of the guide rod 102, so that the purpose of guiding the lifting frame 4 during lifting is achieved.

As a preferred embodiment of the present embodiment, as shown in fig. 1, the guide rods 102 are distributed on both sides of the inside of the mold frame 1, and the cross-sectional shape of the guide rods 102 is circular.

As a preferred implementation manner in this embodiment, as shown in fig. 1, a control switch 103 is fixedly disposed on the controller 101, and an output end of the control switch 103 is electrically connected to an input end of the controller 101, so as to achieve the purpose of facilitating control of operation of the motor 402.

As a preferred embodiment in this embodiment, as shown in fig. 2, a bearing seat 404 is fixedly installed inside the lifting frame 4, and the bearing seat 404 is rotatably connected to one end of the drive screw shaft 403, so as to achieve the purpose of ensuring the rotation stability of the drive screw shaft 403.

As a preferred implementation manner in this embodiment, as shown in fig. 1, bases 104 are fixedly installed at two ends of the bottom side of the mold frame 1, and assembly holes are formed on the surface of the bases 104, so that the purpose of fixedly installing the mold frame 1 is achieved.

Working principle:

in the process of using the die, the hydraulic cylinder 3 is used for driving the lifting frame 4 to descend, the upper die 5 and the lower die 2 are combined into a forming die to manufacture a screw blank, after the screw blank is manufactured and formed, the hydraulic cylinder 3 is used for driving the lifting frame 4 to ascend and reset, the controller 101 is used for enabling the motor 402 to drive the transmission screw shaft 403 to positively rotate with preset turns, the sliding seat 401 is driven to slide along the lifting frame 4 to the front side, the slotting punch 7 can be enabled to move to the position right above the top of the screw blank, the hydraulic cylinder 3 is used for driving the lifting frame 4 to descend, the slotting punch 7 is enabled to conduct slotting treatment on the top of the screw blank, after slotting treatment is finished, the hydraulic cylinder 3 is used for driving the lifting frame 4 to ascend and reset, the fully formed screw is taken out, the controller 101 is used for enabling the motor 402 to drive the transmission screw shaft 403 to reversely rotate with preset turns, and the sliding seat 401 to slide along the lifting frame 4 to the rear side, and the slotting punch 7 can be enabled to move to the position right above the lower die 2, and the next repeated procedure is used.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an easy machine-shaping's screw die, includes die carrier (1), its characterized in that: the automatic punching die comprises a die frame (1), wherein a lower die (2) is fixedly arranged at the bottom end of the die frame (1), a hydraulic cylinder (3) is fixedly arranged at the upper end of the die frame (1), a lifting frame (4) is fixedly arranged at the telescopic end of the hydraulic cylinder (3), a sliding seat (401) is slidably connected with the bottom end of the lifting frame (4), a motor (402) is fixedly arranged at one end of the lifting frame (4), a controller (101) is fixedly arranged at the outer side of the die frame (1), the output end of the controller (101) is electrically connected with the input end of the motor (402), a driving screw shaft (403) is fixedly connected with the driving shaft of the motor (402), the sliding seat (401) is sleeved on the outer side of the driving screw shaft (403) in a threaded manner, an upper die (5) is fixedly arranged at the front side of the bottom end of the sliding seat (401), and a slotting punch (7) is fixedly arranged at the rear side of the bottom end of the sliding seat (401) through a connecting block (6).

2. The easily machined screw die set forth in claim 1, wherein: the inside fixed mounting of die carrier (1) has guide bar (102), the side fixed mounting of crane (4) has guide block (8), guide block (8) sliding sleeve connects in guide bar (102) outside.

3. The easily machined screw die of claim 2, wherein: the guide rods (102) are distributed on two sides of the inside of the die carrier (1), and the cross section of each guide rod (102) is circular.

4. The easily machined screw die set forth in claim 1, wherein: the controller (101) is fixedly provided with a control switch (103), and the output end of the control switch (103) is electrically connected with the input end of the controller (101).

5. The easily machined screw die set forth in claim 1, wherein: the inside of crane (4) is fixed mounting has bearing frame (404), bearing frame (404) rotate and connect in the one end of drive screw axle (403).

6. The easily machined screw die set forth in claim 1, wherein: the die carrier is characterized in that bases (104) are fixedly arranged at two ends of the bottom side of the die carrier (1), and assembly holes are formed in the surface of the bases (104).