CN216575814U

CN216575814U - Saw cutting and punching integrated tool

Info

Publication number: CN216575814U
Application number: CN202122767499.7U
Authority: CN
Inventors: 张斯淇; 付一斌; 王耀华; 邓立春; 张金强
Original assignee: Qinhuangdao Weikawei Auto Parts Co ltd
Current assignee: Qinhuangdao Fengjing Automotive Parts Co Ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-24
Anticipated expiration: 2031-11-12

Abstract

The present application discloses an integrated tooling for sawing and punching. The integrated tooling for sawing and punching includes two sawing mechanisms, at least one punching mechanism, two material fixing platforms and a mounting frame. The sawing mechanism and the punching mechanism Both the material fixing table and the material fixing table are installed on the installation frame. The two material fixing tables are arranged at both ends of the installation frame at intervals to fix the top cover to be processed. The two sawing mechanisms are respectively arranged on one side of the two material fixing tables. At least A punching mechanism is arranged between the two material fixing platforms; the sawing mechanism includes a first driving part, a transmission part and a saw blade, the driving end of the first driving part is connected with the transmission part, the transmission part is connected with the saw blade, and the saw blade It is used for sawing the top cover to be processed; the punching mechanism includes a second driving part and a hook knife, the driving end of the second driving part is connected with the hook knife, and the hook knife is used for punching the top cover to be processed. The utility model can reduce the accumulation of punching tolerances and improve the accuracy of the notch position during the production of the top cover.

Description

Saw cutting and punching integrated tool

Technical Field

The application belongs to the automobile manufacturing field, and relates to a saw cutting and punching integrated tool.

Background

With the development of the automobile industry, the requirements of consumers on automobile safety are higher and higher. The automobile roof serves as the main part of the automobile body, and has higher requirements on production and installation. The current top cover production process flow is as follows: extrusion-stretch bending-saw cutting-die cutting-assembling-delivering goods, the top cover end cover and the buckle need to be provided with notches as positioning references in the installation process, one top cover is often provided with two or more notches, the notches are used as the references for installing the top cover buckle and the end cover, the relative position between the buckles and the tolerance requirements of the notches are strict, and the mode of firstly saw cutting and then die cutting the notches is used in the current production.

However, if the notch is punched after sawing, the sawing end is needed to be used as a punching positioning reference during punching, the sawing tolerance can be accumulated on punching, the requirement on the proficiency of an operator is high, and the qualified rate of parts is low.

Therefore, how to provide a tooling for reducing punching tolerance is a technical problem to be solved urgently.

Disclosure of Invention

In order to solve the technical problem, the application provides a saw cut die-cut integrated form frock:

a sawing and punching integrated tool comprises two sawing mechanisms, at least one punching mechanism, two material fixing tables and a mounting frame, wherein the sawing mechanisms, the punching mechanisms and the material fixing tables are all mounted on the mounting frame; the saw cutting mechanism comprises a first driving part, a transmission part and a saw blade, wherein the driving end of the first driving part is connected with the transmission part, the transmission part is connected with the saw blade, and the saw blade is used for saw cutting the top cover to be processed; the punching mechanism comprises a second driving part and a hooking cutter, the driving end of the second driving part is connected with the hooking cutter, and the hooking cutter is used for punching the top cover to be processed.

The sawing and punching integrated tool can realize the sawing and punching of the top cover through one-time positioning, can reduce the accumulation of punching tolerance and improve the accuracy of the opening position during the production of the top cover. Meanwhile, the sawing and punching are concentrated on one tool structure, so that the labor cost can be reduced.

Optionally, the transmission portion includes first band pulley, second band pulley, hold-in range and transmission shaft, and the transmission shaft sets up with the drive end decentraction of first drive division, and the first end at the transmission shaft is established to the saw bit cover, and the second end of transmission shaft is located to the second band pulley cover, and the drive end at first drive division is established to first band pulley cover, and the hold-in range cover is located on first band pulley and the second band pulley.

The power transmission of the first driving part is transmitted to the saw blade by adopting a synchronous belt and a synchronous belt wheel, the structure is simple, and the transmission precision is controllable.

Optionally, the saw cutting and punching integrated tool further comprises an adjusting mechanism, the adjusting mechanism comprises an adjusting frame, a connecting plate and a third driving portion, the adjusting frame is obliquely fixed on the mounting frame, the connecting plate is arranged on the adjusting frame in a sliding mode, the saw cutting mechanism is fixed on the connecting plate, a driving end of the third driving portion is connected with the connecting plate, and the third driving portion drives the connecting plate to slide on the adjusting frame.

The adjusting mechanism is arranged, so that the sawing mechanism moves towards or away from the top cover to be processed, and the processing of the top cover to be processed is convenient to control.

Optionally, a slide rail is arranged on the adjusting frame, and the connecting plate is connected to the slide rail through a slide block in a sliding manner.

The saw cutting mechanism is guided by the sliding rail and the sliding block, so that the saw cutting mechanism can move more stably.

Optionally, the second driving part is fixedly arranged on the material fixing table.

Optionally, the hooking cutter includes a supporting end and a hooking end, the supporting end is connected to the driving end of the second driving portion, the hooking end is located above the supporting end, the hooking cutter can reciprocate along a first direction, and the first direction is perpendicular to the extending direction of the top cover to be processed.

The hooking cutter is designed into a sectional design of a supporting end and a hooking and cutting end, so that the hooking cutter can conveniently enter a top cover to be processed to hook an opening.

Optionally, the sawing and punching integrated tool further comprises a material fixing mechanism, and the material fixing mechanism comprises a pressing plate and a fourth driving portion for driving the pressing plate to move towards or away from the top cover to be processed.

Through setting up material fixed establishment, on the basis of original material fixed station, treat to process the top cap and carry out the secondary and fix, can further improve the machining precision.

Optionally, the saw cutting and punching integrated tool further comprises a waste clamping mechanism, and the waste clamping mechanism is arranged between the material fixing table and the saw cutting mechanism and used for clamping the waste materials after the saw cutting.

Through setting up waste material fixture, when treating that processing top cap is cut off by sawing the mechanism, accessible waste material fixture collects the waste material, improves the automation of whole processing.

Optionally, the waste clamping mechanism comprises a clamping jaw and a fifth driving portion, the fifth driving portion is fixedly arranged on the mounting frame, and a driving end of the fifth driving portion is connected with the clamping jaw and used for driving the clamping jaw to lift.

Optionally, the integrated sawing and punching tool further comprises a protective cover, and the protective cover is arranged on one side of the sawing and punching mechanism.

Set up the protection casing in one side of saw cutting mechanism, can separate the granule dust that saw cut the production, improve workshop security and operational environment.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic diagram of one embodiment of a saw cut integrated tooling;

FIG. 2 is a partially enlarged schematic view of the integrated saw and die cutting tooling of FIG. 1 in a saw and die cutting position;

FIG. 3 is a schematic view of a hook;

fig. 4 is a schematic diagram of another embodiment of a saw-cut integrated tooling.

In the figure: a sawing mechanism 1; a first drive unit 11; a transmission section 12; a saw blade 13; an adjustment mechanism 14; an adjusting bracket 141; a connecting plate 142; a third driving portion 143; a slide rail 144; a punching mechanism 2; a second driving section 21; a hook knife 22; a support end 221; a hook-cut end 222; a material fixing mechanism 3; a pressure plate 31; a fourth driving section 32; a waste holding mechanism 4; a material fixing table 5; a mounting frame 6; a top cover 7 to be processed; a protective cover 8.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the utility model, as detailed in the appended claims.

The sawing and punching integrated tool of the utility model is specifically described below with reference to fig. 1 to 4:

a sawing and punching integrated tool comprises two sawing mechanisms 1, at least one punching mechanism 2, two material fixing tables 5 and a mounting frame 6, wherein the sawing mechanisms 1, the punching mechanisms 2 and the material fixing tables 5 are all mounted on the mounting frame 6, the two material fixing tables 5 are arranged at two ends of the mounting frame 6 at intervals and used for fixing a top cover 7 to be processed, the two sawing mechanisms 1 are respectively arranged at one side of the two material fixing tables 5, and the at least one punching mechanism 2 is arranged between the two material fixing tables 5; the sawing mechanism 1 comprises a first driving part 11, a transmission part 12 and a saw blade 13, wherein the driving end of the first driving part 11 is connected with the transmission part 12, the transmission part 12 is connected with the saw blade 13, and the saw blade 13 is used for sawing the top cover 7 to be processed; the punching mechanism 2 comprises a second driving part 21 and a hook cutter 22, the driving end of the second driving part 21 is connected with the hook cutter 22, and the hook cutter 22 is used for punching the top cover 7 to be processed.

The first driving unit 11 is preferably a motor, but may be any other driving mechanism capable of transmitting power.

Optionally, the transmission part 12 includes a first belt wheel, a second belt wheel, a synchronous belt and a transmission shaft, the transmission shaft is arranged eccentrically to the driving end of the first driving part 11, the saw blade 13 is sleeved on the first end of the transmission shaft, the second belt wheel is sleeved on the second end of the transmission shaft, the first belt wheel is sleeved on the driving end of the first driving part 11, and the synchronous belt is sleeved on the first belt wheel and the second belt wheel.

The power transmission of the first driving part 11 is transmitted to the saw blade 13 by adopting a synchronous belt and a synchronous belt wheel, the structure is simple, and the transmission precision is controllable.

Optionally, the integrated sawing and punching tool further includes an adjusting mechanism 14, the adjusting mechanism 14 includes an adjusting frame 141, a connecting plate 142 and a third driving portion 143, the adjusting frame 141 is obliquely fixed on the mounting frame 6, the connecting plate 142 is slidably disposed on the adjusting frame 141, the sawing mechanism 1 is fixed on the connecting plate 142, a driving end of the third driving portion 143 is connected to the connecting plate 142, and the third driving portion 143 drives the connecting plate 142 to slide on the adjusting frame 141.

The third driving unit 143 is preferably a motor, but may be any other driving mechanism capable of transmitting power.

The adjusting mechanism 14 is arranged to realize that the sawing mechanism 1 moves towards or away from the top cover 7 to be processed, so that the processing of the top cover 7 to be processed is controlled conveniently.

Optionally, the adjusting frame 141 is provided with a slide rail 144, and the connecting plate 142 is slidably connected to the slide rail 144 through a slide block.

The sliding rail 144 is arranged for guiding, so that the sawing mechanism 1 can move more stably.

Optionally, the second driving portion 21 is fixedly disposed on the material fixing table 5.

The second driving unit 21 is preferably an air cylinder or an electric cylinder, but may be any other driving mechanism capable of transmitting power.

Optionally, the hook cutter 22 includes a supporting end 221 and a hooking end 222, the supporting end 221 is connected to the driving end of the second driving portion 21, the hooking end 222 is located above the supporting end 221, and the hook cutter 22 can reciprocate along a first direction perpendicular to the extending direction of the top cover 7 to be processed.

The hooking cutter 22 is designed into a sectional design of a supporting end 221 and a hooking and cutting end 222, so that the hooking cutter 22 can enter the top cover 7 to be processed to be subjected to opening hooking.

Optionally, the sawing and punching integrated tool further comprises a material fixing mechanism 3, and the material fixing mechanism 3 comprises a pressing plate 31 and a fourth driving portion 32 for driving the pressing plate 31 to move towards or away from the top cover 7 to be processed.

The fourth driving unit 32 is preferably an air cylinder or an electric cylinder, but may be any other driving mechanism capable of transmitting power.

Through setting up material fixed establishment 3, on the basis of original material fixed station 5, treat to process top cap 7 and carry out the secondary and fix, can further improve the machining precision.

Optionally, the sawing and punching integrated tool further comprises a waste clamping mechanism 4, and the waste clamping mechanism 4 is arranged between the material fixing table 5 and the sawing mechanism 1 and used for clamping the sawed waste.

Through setting up waste material fixture 4, when treating that processing top cap 7 is cut off by sawing mechanism 1, accessible waste material fixture 4 collects the waste material, improves the automation of whole processing.

Optionally, the waste clamping mechanism 4 comprises a clamping jaw and a fifth driving portion, the fifth driving portion is fixedly arranged on the mounting frame 6, and a driving end of the fifth driving portion is connected with the clamping jaw and used for driving the clamping jaw to lift. The fifth driving unit is preferably an air cylinder or an electric cylinder, but may be any other driving mechanism capable of transmitting power.

Optionally, the integrated sawing and punching tool further comprises a protective cover 8, and the protective cover 8 is arranged on one side of the sawing and punching mechanism 1.

One side at saw cutting mechanism 1 sets up protection casing 8, can carry out the separation to the granule dust that saw cuts the production, improves workshop security and operational environment.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.

It will be understood that the utility model is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.

Claims

1. The integrated sawing and punching tool is characterized by comprising two sawing mechanisms, at least one punching mechanism, two material fixing tables and a mounting frame, wherein the sawing mechanisms, the punching mechanisms and the material fixing tables are all mounted on the mounting frame, the two material fixing tables are arranged at two ends of the mounting frame at intervals and used for fixing a top cover to be processed, the two sawing mechanisms are respectively arranged on one side of the two material fixing tables, and the at least one punching mechanism is arranged between the two material fixing tables;

the saw cutting mechanism comprises a first driving part, a transmission part and a saw blade, wherein the driving end of the first driving part is connected with the transmission part, the transmission part is connected with the saw blade, and the saw blade is used for saw cutting the top cover to be processed;

the punching mechanism comprises a second driving part and a hooking cutter, the driving end of the second driving part is connected with the hooking cutter, and the hooking cutter is used for punching the top cover to be processed.

2. The integrated sawing and punching tool according to claim 1, wherein the transmission portion comprises a first belt wheel, a second belt wheel, a synchronous belt and a transmission shaft, the transmission shaft is arranged eccentrically to the driving end of the first driving portion, the saw blade is sleeved and fixed at the first end of the transmission shaft, the second belt wheel is sleeved and fixed at the second end of the transmission shaft, the first belt wheel is sleeved and fixed at the driving end of the first driving portion, and the synchronous belt is sleeved and fixed on the first belt wheel and the second belt wheel.

3. The integrated sawing and punching tool according to claim 1, further comprising an adjusting mechanism, wherein the adjusting mechanism comprises an adjusting frame, a connecting plate and a third driving portion, the adjusting frame is obliquely fixed on the mounting frame, the connecting plate is slidably arranged on the adjusting frame, the sawing mechanism is fixed on the connecting plate, a driving end of the third driving portion is connected with the connecting plate, and the third driving portion drives the connecting plate to slide on the adjusting frame.

4. The integrated sawing and punching tool according to claim 3, wherein the adjusting frame is provided with a slide rail, and the connecting plate is slidably connected to the slide rail through a slide block.

5. The integrated sawing and punching tool according to claim 1, wherein the second driving portion is fixedly arranged on the material fixing table.

6. The integrated sawing and punching tool according to claim 1, wherein the hooking cutter comprises a supporting end and a hooking end, the supporting end is connected to the driving end of the second driving portion, the hooking end is located above the supporting end, the hooking cutter can reciprocate along a first direction, and the first direction is perpendicular to the extending direction of the top cover to be processed.

7. The integrated sawing and punching tool according to claim 1, further comprising a material fixing mechanism, wherein the material fixing mechanism comprises a pressing plate and a fourth driving portion for driving the pressing plate to move towards or away from the top cover to be processed.

8. The integrated sawing and punching tool according to claim 1, further comprising a waste clamping mechanism, wherein the waste clamping mechanism is arranged between the material fixing table and the sawing mechanism and used for clamping the sawn waste.

9. The integrated sawing and punching tool according to claim 8, wherein the waste clamping mechanism comprises a clamping jaw and a fifth driving portion, the fifth driving portion is fixedly arranged on the mounting frame, and a driving end of the fifth driving portion is connected with the clamping jaw and used for driving the clamping jaw to lift.

10. The integrated sawing and punching tool according to claim 1, further comprising a protective cover disposed on one side of the sawing mechanism.