CN219095201U

CN219095201U - High-safety automobile sealing strip cutting machine

Info

Publication number: CN219095201U
Application number: CN202222847170.6U
Authority: CN
Inventors: 王健
Original assignee: Yancheng Jianpai Technology Co ltd
Current assignee: Yancheng Jianpai Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-30
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to the technical field of automobile sealing strip machining, and discloses an automobile sealing strip cutting machine with high safety, which comprises a workbench, wherein a feeding component is arranged in the workbench, a cutting component is arranged above the workbench, a cleaning component is arranged above the workbench, the feeding component comprises a guide groove arranged at the top of the workbench, a stepping motor is fixedly arranged on the inner bottom wall of the workbench, a rotating shaft is fixedly arranged on an output shaft of the stepping motor, two driving wheels are fixedly arranged on the outer side of the rotating shaft, and two rotating rods with one ends penetrating through and extending to the top of the workbench are rotatably connected to the inner bottom wall of the workbench. This high automobile sealing strip cutting machine of security can realize automatic feeding through the material loading subassembly, can carry out electric heat cutting to the sealing strip through cutting assembly, can absorb the harmful gas that produces when cutting electric heat through cleaning assembly and filter.

Description

High-safety automobile sealing strip cutting machine

Technical Field

The utility model relates to the technical field of automobile sealing strip machining, in particular to an automobile sealing strip cutting machine with high safety.

Background

The automobile sealing strip has the functions of filling various intermittence and gaps among automobile body component parts, has the functions of shock absorption, water resistance, dust resistance, sound insulation, decoration and the like, improves the comfort of driving experience, protects the automobile body, and can be divided into a rubber sealing strip, a plastic sealing strip and a thermoplastic elastomer sealing strip.

Most of the existing automobile sealing strip cutting machines use saw blades for cutting, flying chips can be generated during saw blade cutting, environmental pollution and physical health hidden hazards of staff are caused, secondly, when the saw blades are used for cutting, the operators can be caused to have potential safety hazards due to improper manual operation, in addition, when the sealing strips are cut, the staff is required to carry out manual feeding on the sealing strips, and the staff can be possibly damaged during the manual feeding process, so that the automobile sealing strip cutting machine with high safety is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the automobile sealing strip cutting machine with high safety, has the advantages of high safety protection performance and the like, and solves the problem of low safety protection performance of the existing automobile sealing strip cutting machine.

(II) technical scheme

In order to achieve the aim of high safety protection performance, the utility model provides the following technical scheme: the utility model provides a car sealing strip cutting machine that security is high, includes the workstation, the inside of workstation is provided with the material loading subassembly, the top of workstation is provided with cutting assembly, the top of workstation is provided with the clearance subassembly.

The feeding assembly comprises a guide groove formed in the top of the workbench, a stepping motor is fixedly arranged on the inner bottom wall of the workbench, a rotating shaft is fixedly arranged on an output shaft of the stepping motor, two driving wheels are fixedly arranged on the outer side of the rotating shaft, two rotating rods with one ends penetrating through and extending to the top of the workbench are rotatably connected to the inner bottom wall of the workbench, driven wheels are fixedly arranged on the outer sides of the two rotating rods, a belt is connected between the driving wheels and the outer surfaces of the two driven wheels in a transmission mode, a first guide roller is fixedly arranged on the outer sides of the rotating rods, two fixing rods are fixedly arranged on the top of the guide groove, and a second guide roller is rotatably connected to the outer sides of the fixing rods.

Further, the cutting assembly comprises a supporting plate fixedly installed on the front surface and the back surface of the top of the workbench, a top plate is fixedly connected between the tops of the two supporting plates, an air cylinder is fixedly installed at the bottom of the top plate, a mounting plate is fixedly installed on a piston rod of the air cylinder, and an electric heating cutting knife is fixedly installed at the bottom of the mounting plate.

Further, the cleaning assembly comprises an air suction cover fixedly arranged at the top of the workbench, an exhaust gas treatment box is fixedly arranged at the back of the workbench, and an air suction pipe with one end communicated with the top of the exhaust gas treatment box is communicated with the back of the air suction cover.

Further, two rotating holes penetrating through the top of the workbench are formed in the workbench, and the outer surfaces of the two rotating rods are respectively connected with the two rotating holes in a rotating mode.

Further, two rotating grooves are formed in the front face and the back face of the guide groove, and the two first guide rollers and the two second guide rollers are respectively located in the four rotating grooves in the front face and the back face and are symmetrically distributed.

Further, the diameters of the first guide roller and the second guide roller are equal to the width of the rotating groove, and a limiting ring which is in sliding connection with the top of the second guide roller is fixedly arranged at the top of the outer side of the fixed rod.

Further, the width of the electric heating cutter is equal to that of the guide groove, and the position of the air suction cover corresponds to that of the electric heating cutter.

(III) beneficial effects

Compared with the prior art, the utility model provides the automobile sealing strip cutting machine with high safety, which has the following beneficial effects:

this high automobile sealing strip cutting machine of security can realize automatic feeding through the material loading subassembly, has avoided the manual potential safety hazard that causes of staff, has also increased the accuracy and the work efficiency of cutting simultaneously, can carry out electric heat cutting to the sealing strip through cutting assembly, has avoided the flying chip that the saw bit cutting caused, has avoided environmental pollution and staff's healthy hidden danger, can absorb the harmful gas that produces when cutting electric heat through cleaning assembly and filter, avoids harmful gas to the healthy influence of environment and staff.

Drawings

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

FIG. 2 is a left side view of the fixing rod in the structure of the present utility model;

fig. 3 is a top view of the guide slot in the structure of the present utility model.

In the figure: 1 a workbench, 201 a guide groove, 202 a stepping motor, 203 a rotating shaft, 204 a driving wheel, 205 a rotating rod, 206 a driven wheel, 207 a belt, 208 a first guide roller, 209 a fixed rod, 210 a second guide roller, 301 a supporting plate, 302 a top plate, 303 an air cylinder, 304 a mounting plate, 305 an electric cutting knife, 401 an air suction cover, 402 an exhaust gas treatment box and 403 an air suction pipe.

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 a high car sealing strip cutting machine of security, includes workstation 1, and the inside of workstation 1 is provided with the material loading subassembly, and the top of workstation 1 is provided with cutting assembly, and the top of workstation 1 is provided with the clearance subassembly, can realize automatic feeding through the material loading subassembly, can carry out electric heat cutting to the sealing strip through cutting assembly, can absorb the harmful gas that produces when electric heat cutting through the clearance subassembly and filter.

In this embodiment, the subassembly of material loading is carried out to control sealing strip during the material loading subassembly.

As shown in fig. 1, fig. 2 and fig. 3, the feeding assembly comprises a guide groove 201 formed in the top of a workbench 1, a stepping motor 202 is fixedly mounted on the inner bottom wall of the workbench 1, a rotating shaft 203 is fixedly mounted on the output shaft of the stepping motor 202, two driving wheels 204 are fixedly mounted on the outer side of the rotating shaft 203, two rotating rods 205 with one ends penetrating through and extending to the top of the workbench 1 are rotatably connected to the inner bottom wall of the workbench 1, driven wheels 206 are fixedly mounted on the outer sides of the two rotating rods 205, a belt 207 is connected between the two driving wheels 204 and the outer surfaces of the two driven wheels 206 in a transmission manner, a first guide roller 208 is fixedly mounted on the outer sides of the two rotating rods 205, two fixing rods 209 are fixedly mounted on the top of the guide groove 201, and a second guide roller 210 is rotatably connected to the outer sides of the two fixing rods 209.

Wherein, two rotation holes that run through to inside have been seted up at the top of workstation 1, and the surface of two dwells 205 rotates with two rotation holes respectively and is connected, and the rotation hole can ensure that dwells 205 can steadily rotate at the top of workstation 1 to drive first guide roll 208 and rotate.

In addition, two rotating grooves are formed in the front surface and the back surface of the guide groove 201, two first guide rollers 208 and two second guide rollers 210 are respectively located in the four rotating grooves in the front surface and the back surface and are symmetrically distributed, the first guide rollers 208 and the two second guide rollers 210 are symmetrically distributed, the diameters of the first guide rollers 208 and the second guide rollers 210 are equal to the width of the rotating grooves, it is ensured that sealing strips in the guide groove 201 can be clamped by the first guide rollers 208 and the two second guide rollers 210 on the same side, and meanwhile, when the first guide rollers 208 rotate, the clamped sealing strips can be driven to move rightwards through friction force.

Wherein, the outside top fixed mounting of dead lever 209 has the spacing ring with second guide roll 210 top sliding connection, and the spacing ring can ensure that second guide roll 210 can not break away from with dead lever 209 when being driven again and rotated.

The length of the seal bar cut may be set by setting the stroke of the stepping motor 202.

In this embodiment, the cutting assembly is an assembly for mechanically cutting the sealing strip.

As shown in fig. 1 and 2, the cutting assembly comprises a supporting plate 301 fixedly installed on the front surface and the back surface of the top of the workbench 1, a top plate 302 is fixedly connected between the tops of the two supporting plates 301, an air cylinder 303 is fixedly installed at the bottom of the top plate 302, a mounting plate 304 is fixedly installed on a piston rod of the air cylinder 303, and an electric heating cutting knife 305 is fixedly installed at the bottom of the mounting plate 304.

The electrothermal cutting knife 305 cuts the sealing strip, the electrothermal cutting knife 305 can heat the sealing strip, and no flying dust is generated when the electrothermal cutting knife cuts the sealing strip after heating, but a part of harmful gas is generated.

In addition, the width of the electric-thermal cutter 305 is equal to the width of the guide groove 201, ensuring that the electric-thermal cutter 305 can completely cut the entire sealing tape.

It should be noted that, the two first guide rollers 208 and the two second guide rollers 210 are located at two sides of the electrothermal cutting knife 305, the first guide roller 208 and the second guide roller 210 on the left side drive the uncut sealing strip to move rightward to reach the cutting position, and the first guide roller 208 and the second guide roller 210 on the right side drive the cut sealing strip to move rightward to ensure that the guide groove 201 is not blocked.

In this embodiment, the cleaning assembly is an assembly that collects and filters the mechanical energy of the exhaust gas generated during cutting.

As shown in fig. 2, the cleaning assembly comprises an air suction cover 401 fixedly installed on the top of the workbench 1, an exhaust gas treatment box 402 is fixedly installed on the back surface of the workbench 1, and an air suction pipe 403 with one end communicated with the top of the exhaust gas treatment box 402 is communicated with the back surface of the air suction cover 401.

Wherein, exhaust treatment case 402 inside is provided with suction fan and filter screen, can filter the harmful gas that produces when the hot cutting and discharge again after absorbing, avoids harmful gas to the healthy influence that produces of environment and staff.

The front surface of the back support plate 301 is provided with a through hole penetrating the back surface thereof, and the outer surface of the suction pipe 403 is fixedly connected to the through hole, so that the mounting position of the suction cover 401 is ensured to correspond to the cutting position.

The working principle of the embodiment is as follows:

when the automobile sealing strip cutting machine with high safety is used, a sealing strip is placed in the guide groove 201, the stepping motor 202 is started, the output shaft of the stepping motor 202 drives the rotating shaft 203 to rotate, the rotating shaft 203 drives the driving wheel 204 to rotate, the driving wheel 204 drives the driven wheel 206 to rotate under the action of the belt 207, the driven wheel 206 drives the rotating rod 205 to rotate, the rotating rod 205 drives the first guide roller 208 to rotate, at the moment, under the action of a ground touching friction force, the first guide roller 208 drives the sealing strip to move rightwards, the stepping motor 202 automatically stops according to the stroke of the stepping motor 202, the air cylinder 303 is started, the piston rod of the air cylinder 303 drives the mounting plate 304 to move downwards, the mounting plate 304 drives the electrothermal cutting knife 305 to move downwards to cut the sealing strip, the stepping motor 202 is started again after the cutting is completed, and the principle is repeated.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It should be noted that 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 high car sealing strip cutting machine of security, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a feeding assembly is arranged in the workbench (1), a cutting assembly is arranged above the workbench (1), and a cleaning assembly is arranged above the workbench (1);

the feeding assembly comprises a guide groove (201) formed in the top of a workbench (1), a stepping motor (202) is fixedly arranged on the inner bottom wall of the workbench (1), a rotating shaft (203) is fixedly arranged on an output shaft of the stepping motor (202), two driving wheels (204) are fixedly arranged on the outer side of the rotating shaft (203), two rotating rods (205) with one ends penetrating through and extending to the top of the workbench (1) are rotatably connected to the inner bottom wall of the workbench (1), driven wheels (206) are fixedly arranged on the outer sides of the rotating rods (205), a belt (207) is connected between the two driving wheels (204) and the outer surfaces of the two driven wheels (206) in a transmission mode, a first guide roller (208) is fixedly arranged on the outer sides of the rotating rods (205), two fixing rods (209) are fixedly arranged on the top of the guide groove (201), and second guide rollers (210) are rotatably connected to the outer sides of the fixing rods (209).

2. The high-safety automobile sealing strip cutting machine according to claim 1, wherein: the cutting assembly comprises a supporting plate (301) fixedly installed on the front surface and the back surface of the top of the workbench (1), a top plate (302) is fixedly connected between the tops of the two supporting plates (301), an air cylinder (303) is fixedly installed at the bottom of the top plate (302), a mounting plate (304) is fixedly installed on a piston rod of the air cylinder (303), and an electric heating cutting knife (305) is fixedly installed at the bottom of the mounting plate (304).

3. The high-safety automobile sealing strip cutting machine according to claim 2, wherein: the cleaning assembly comprises an air suction cover (401) fixedly arranged at the top of the workbench (1), an exhaust gas treatment box (402) is fixedly arranged on the back of the workbench (1), and an air suction pipe (403) with one end communicated with the top of the exhaust gas treatment box (402) is communicated with the back of the air suction cover (401).

4. The high-safety automobile sealing strip cutting machine according to claim 1, wherein: two rotating holes penetrating into the workbench (1) are formed in the top of the workbench, and the outer surfaces of the two rotating rods (205) are respectively connected with the two rotating holes in a rotating mode.

5. The high-safety automobile sealing strip cutting machine according to claim 1, wherein: two rotating grooves are formed in the front face and the back face of the guide groove (201), and the two first guide rollers (208) and the two second guide rollers (210) are respectively located in the four rotating grooves in the front face and the back face and are symmetrically distributed.

6. The high-safety automobile sealing strip cutting machine according to claim 1, wherein: the diameters of the first guide roller (208) and the second guide roller (210) are equal to the width of the rotating groove, and a limiting ring which is in sliding connection with the top of the second guide roller (210) is fixedly arranged at the top of the outer side of the fixed rod (209).

7. A high safety automotive weatherstrip cutter according to claim 3, characterized in that: the width of the electric heating cutting knife (305) is equal to the width of the guide groove (201), and the position of the air suction cover (401) corresponds to the position of the electric heating cutting knife (305).