CN219357703U

CN219357703U - Car as a house bottom plate skeleton crossbeam end cuts off punching die

Info

Publication number: CN219357703U
Application number: CN202320762479.7U
Authority: CN
Inventors: 信代宝; 战兴锋; 于晓军
Original assignee: Weihai Gaosai Huayun Automobile Refitting Co ltd
Current assignee: Weihai Gaosai Huayun Automobile Refitting Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-18
Anticipated expiration: 2033-04-04

Abstract

The utility model belongs to the technical field of die processing, and particularly relates to a cutting and punching die for a crossbeam end of a motor home floor framework, which comprises a main body, wherein a feeding mechanism is arranged on the front surface of the main body and comprises a fixed plate, the fixed plate is fixedly connected with the front surface of the main body, a motor is fixedly connected with the upper surface of the fixed plate, the front surface of the main body is fixedly connected with a side plate, the lower surfaces of the side plates are fixedly connected with a supporting plate, an output shaft of the motor penetrates through the side plate and is fixedly connected with a driving roller, the inner side of the side plate is fixedly connected with a driven roller, the inner side of the side plate is fixedly connected with a supporting roller, and a conveying belt is sleeved between the driving roller and the driven roller. The utility model is convenient for the staff to align and position when cutting and punching the cross beam, thereby not only reducing the workload and improving the working efficiency, but also guaranteeing the personal safety of the staff.

Description

Car as a house bottom plate skeleton crossbeam end cuts off punching die

Technical Field

The utility model belongs to the technical field of mold processing, and particularly relates to a cutting and punching mold for a transverse beam end of a motor home bottom plate framework.

Background

The vehicle floor frame is generally composed of longitudinal beams and cross beams, and the form of the vehicle floor frame mainly comprises two types of side beams and middle beams, wherein the cross beams not only can be used for guaranteeing the torsional rigidity of the floor frame and bearing longitudinal loads, but also can be used for supporting main components on a vehicle, the cross beams of the floor frame are generally made of channel steel, and the connecting ends of the cross beams and the longitudinal beams need to be provided with regular shapes and mounting holes.

In order to facilitate connection of the cross beam and the longitudinal beam, the end of the cross beam needs to be provided with a regular shape and a mounting hole, so that the end of the cross beam needs to be cut off and punched by using a die, and the existing die usually needs to be manually fed and positioned for alignment when the end of the cross beam is processed, so that a large amount of time is spent, the working efficiency is influenced, and in the process of manually feeding and positioning for alignment, workers are easy to be injured.

Disclosure of Invention

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a car as a house bottom plate skeleton crossbeam end cuts off punching die, which comprises a main body, the lower fixed surface of main part is connected with the lower bolster, feeding mechanism is installed in the front of main part, the last surface mounting of main part has lower mould mechanism, mould mechanism is installed to the top of main part, go up mould mechanism and lie in directly over the lower mould mechanism, feeding mechanism includes the fixed plate, the positive fixed connection of fixed plate and main part, the upper surface fixedly connected with motor of fixed plate, the positive fixedly connected with curb plate of main part, the quantity of curb plate is two, the equal fixedly connected with backup pad of lower surface of curb plate, the positive fixed connection of the other end and the lower bolster of backup pad, the output shaft of motor passes curb plate fixedly connected with drive roll, the inboard fixedly connected with driven voller of curb plate, the inboard fixedly connected with backing roll of curb plate, the quantity of backing roll is a plurality of, the cover is equipped with the conveyer belt between drive roll and the driven voller.

Optionally, the lower die mechanism comprises a first module, the first module is fixedly connected with the upper surface of the main body, and a first punching hole is formed in the first module.

Optionally, the upper surface of main part fixedly connected with second module, the second module is located the direct rear of first module, the second punching a hole has been seted up to the inside of second module.

Optionally, the upper die mechanism comprises an upper die block, the upper die block is located right above the lower die mechanism, a first die cavity is formed in the lower surface of the upper die block, and a first punch is fixedly connected to the inner bottom of the first die cavity.

Optionally, a second die cavity is formed in the lower surface of the upper module, the second die cavity is located right behind the first die cavity, and a second punch is fixedly connected to the inner bottom of the second die cavity.

Optionally, the upper surface of the upper module is fixedly connected with an upper template, through holes are formed in the upper template, and the number of the through holes is two.

Optionally, the upper surface of lower bolster fixedly connected with guide pillar, the quantity of guide pillar is two, the surface and the through-hole swing joint of guide pillar.

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

1. the utility model is provided with the motor, the driving roller, the driven roller and the conveyor belt, so that the utility model can drive the driving roller to rotate through the rotation of the motor, thereby the conveyor belt conveys channel steel raw materials into the utility model, and the machine replaces manual feeding, thereby not only ensuring the accuracy of the size, but also improving the working efficiency.

2. The utility model is provided with the side plates and the conveyor belt, when the channel steel raw material is placed on the conveyor belt, the two sides of the two side plates and the two sides of the module are positioned on the same plane, the left and right positions of the channel steel raw material are limited, the upper surface of the conveyor belt and the upper surface of the module are positioned on the same plane, the upper and lower positions of the channel steel raw material are limited, the length of the channel steel raw material can be limited by controlling the conveying distance of the conveyor belt, and when the positioning alignment is carried out in the prior art, the channel steel raw material sometimes needs to stretch into the utility model for positioning alignment, so that workers are easy to be injured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic top view of the lower module of the present utility model;

FIG. 3 is a schematic view of the bottom view of the upper module of the present utility model;

fig. 4 is a cross-sectional view of the feed mechanism of the present utility model.

In the figure: 1. a main body; 2. a lower template; 3. a feeding mechanism; 301. a fixing plate; 302. a motor; 303. a side plate; 304. a support plate; 305. a drive roll; 306. driven roller; 307. a support roller; 308. a conveyor belt; 4. a lower die mechanism; 401. a first module; 402. a first punching; 403. a second module; 404. a second punching; 5. an upper die mechanism; 501. an upper module; 502. a first die cavity; 503. a first punch; 504. a second mold cavity; 505. a second punch; 6. an upper template; 7. a through hole; 8. and (5) a guide post.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a description will now be given of a cutting and punching die for a crossbeam end of a motor home floor frame according to an embodiment of the present utility model. The utility model provides a car as a house bottom plate skeleton crossbeam end cuts off punching die, including main part 1, the lower surface fixedly connected with lower bolster 2 of main part 1, feeding mechanism 3 is installed in the front of main part 1, the upper surface mounting of main part 1 has lower bolster mechanism 4, upper bolster mechanism 5 is installed to the top of main part 1, upper bolster mechanism 5 is located directly over lower bolster mechanism 4, feeding mechanism 3 includes fixed plate 301, fixed plate 301 and the front fixed connection of main part 1, the upper surface fixedly connected with motor 302 of fixed plate 301, the front fixed connection of main part 1 has curb plate 303, the quantity of curb plate 303 is two, the left and right sides of two curb plates 303 and the left and right sides of first module 401 are located the coplanar, through carrying out the location in the left and right sides of curb plate 303, can be indirectly in the left and right sides of first module 401 location, the lower surface of curb plate 303 all fixedly connected with backup pad 304, the other end and the front fixed connection of lower bolster plate 2, the support plate 304 is used for supporting the side plate 303, the gravity center of the side plate 303 can be stabilized, the side plate 303 is not easy to damage, the output shaft of the motor 302 penetrates through the side plate 303 and is fixedly connected with the driving roller 305, the motor 302 can rotate the driving roller 305, thereby providing power for the conveying belt 308, the driven roller 306 is fixedly connected with the inner side of the side plate 303, when the driving roller 305 is driven by the driven roller 306, the conveying belt 308 can smoothly convey, the support rollers 307 are fixedly connected with the inner side of the side plate 303, the number of the support rollers 307 is a plurality of, the support rollers 307 are positioned between the driving roller 305 and the driven roller 306 and are positioned on the same horizontal plane with the driven roller 306, the support can be provided for the driving roller 305 when the conveying belt 308 conveys, the height of channel steel raw materials can not change, the conveying belt 308 is sleeved between the driving roller 305 and the driven roller 306, the upper surface of the conveyor belt 308 and the upper surface of the first module 401 are positioned on the same horizontal plane, the lower surface of the channel steel raw material and the upper surface of the first module 401 can be positioned on the same horizontal plane through the conveyor belt 308, and the length of the conveying raw material in the utility model can be controlled through the conveying of the conveyor belt 308, so that the processing size can be ensured.

The lower die mechanism 4 comprises a first module 401, the first module 401 is fixedly connected with the upper surface of the main body 1, a first punching hole 402 is formed in the first module 401, a second module 403 is fixedly connected to the upper surface of the main body 1, the second module 403 is located right behind the first module 401, the height of the second module 403 is identical to that of the first module 401, the distance between the left side and the right side of the second module 403 and the left side and the right side of the first module 401 are located on the same horizontal plane, the other end of channel steel raw materials can be processed through the second module 403, the processed channel steel raw materials become required cross beams, a second punching hole 404 is formed in the second module 403, the upper die mechanism 5 comprises an upper module 501, the upper module 501 is located right above the lower die mechanism 4, a first die groove 502 is formed in the lower surface of the upper module 501, the first die groove 502 is opposite to the position of the first module 401, the cutting work on the front end of the raw materials can be completed through the cooperation of the first die groove 502 and the first module 401, the other end of the inner bottom of the first die groove is fixedly connected with the first die groove 502, the second end of the second die groove 504 can be matched with the second die groove 504, the punch hole 504 is located opposite to the position of the second die groove 504 can be matched with the second die groove 504, and the position of the punch hole 504 is opposite to the position of the second die groove is opposite to the second die groove 504, and the punch hole end is opposite to the position of the punch hole end is located opposite to the second die groove 504.

The upper surface fixedly connected with cope match-plate pattern 6 of cope match-plate pattern 501, through-hole 7 has been seted up to the inside of cope match-plate pattern 6, the quantity of through-hole 7 is two, can pass through the location for last mould mechanism 5 through-hole 7, make last mould mechanism 5 be located directly over lower mould mechanism 4, the upper surface fixedly connected with guide pillar 8 of lower bolster 2, the quantity of guide pillar 8 is two, the surface and the through-hole 7 swing joint of guide pillar 8 can make last mould mechanism 5 do perpendicular up-and-down motion through guide pillar 8, thereby can cut off the punching a hole to the channel-section steel raw materials.

Working principle: when the device is used, channel steel raw materials are placed on the conveying belt 308, positioning and alignment are carried out on the feeding mechanism 3, the motor 302 is started, the conveying belt 308 is enabled to convey the channel steel raw materials into the device, when the front end of the channel steel raw materials is conveyed to a designated position, conveying is stopped, the upper template 6 is controlled to descend, the front end of the channel steel raw materials is cut off and punched, after the completion, the upper template 6 is controlled to ascend, then the conveying belt 308 is controlled to convey the channel steel raw materials to a designated length, at the moment, the conveying belt 308 stops conveying, the upper template 6 descends, at the moment, the cutting and punching of the rear end of the previous beam and the front end of the next beam can be simultaneously completed, and after the completion, the upper template 6 is controlled to ascend, namely, the complete processing of the previous beam and the processing of the front end of the next beam are completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a car as a house bottom plate skeleton crossbeam end cuts off punching die, includes main part (1), its characterized in that: the utility model provides a feeding mechanism (3) are installed to the lower fixed surface of main part (1), feeding mechanism (2) are installed in the front of main part (1), lower mould mechanism (4) are installed to the upper surface mounting of main part (1), mould mechanism (5) are installed to the top of main part (1), go up mould mechanism (5) and lie in directly over lower mould mechanism (4), feeding mechanism (3) are including fixed plate (301), the positive fixed connection of fixed plate (301) and main part (1), the upper surface fixedly connected with motor (302) of fixed plate (301), the positive fixed connection of main part (1) curb plate (303), the quantity of curb plate (303) is two, the equal fixedly connected with backup pad (304) of the lower surface of curb plate (303), the other end of backup pad (304) and the positive fixed connection of lower mould (2), the output shaft of motor (302) passes curb plate (303) fixedly connected with driven roll (305), the inboard fixedly connected with driven roll (306) of curb plate (303), driven roll (307) are equipped with between driven roll (307) and drive roll (308).

2. The car as defined in claim 1, wherein: the lower die mechanism (4) comprises a first module (401), the first module (401) is fixedly connected with the upper surface of the main body (1), and a first punching hole (402) is formed in the first module (401).

3. The car as defined in claim 1, wherein: the upper surface of main part (1) is fixedly connected with second module (403), second module (403) are located directly behind first module (401), second punching a hole (404) has been seted up to the inside of second module (403).

4. The car as defined in claim 1, wherein: the upper die mechanism (5) comprises an upper die block (501), the upper die block (501) is located right above the lower die mechanism (4), a first die cavity (502) is formed in the lower surface of the upper die block (501), and a first punch (503) is fixedly connected to the inner bottom of the first die cavity (502).

5. The car as defined in claim 4, wherein: the lower surface of the upper module (501) is provided with a second die cavity (504), the second die cavity (504) is positioned right behind the first die cavity (502), and a second punch (505) is fixedly connected to the inner bottom of the second die cavity (504).

6. The car as defined in claim 4, wherein: the upper surface of the upper module (501) is fixedly connected with an upper template (6), through holes (7) are formed in the upper template (6), and the number of the through holes (7) is two.

7. The car as defined in claim 6, wherein: the upper surface of lower bolster (2) is fixedly connected with guide pillar (8), the quantity of guide pillar (8) is two, the surface and the through-hole (7) swing joint of guide pillar (8).