CN211030152U

CN211030152U - Fixed-length cutting equipment is used in sealing strip production

Info

Publication number: CN211030152U
Application number: CN201922162252.5U
Authority: CN
Inventors: 周相庭
Original assignee: Anhui Chen Yang Rubber And Plastic Co ltd
Current assignee: Anhui Chen Yang Rubber And Plastic Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-17
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a fixed-length cutting equipment for sealing strip production, which belongs to the technical field of fixed-length cutting equipment for sealing strip production, and comprises a machine body, a leveling mounting frame is installed on the right side of the top of the machine body, a leveling hydraulic cylinder is installed on the bottom of the leveling mounting frame, a leveling pressing plate is installed on the bottom of the output end of the leveling hydraulic cylinder, a leveling bottom plate is welded on the bottom of the outer wall on the right side of the machine body, an upper guide rail and a lower guide rail are respectively installed on the upper side and the lower side of the inner cavity of the machine body, an upper conveying device is installed on the upper guide rail, a pressing hydraulic cylinder is installed on the bottom of the upper conveying device, after the sealing strip is leveled by the leveling device, the sealing strip is directly pulled by the matching of the conveying device and the leveling device, then the, the automatic cutting of the sealing strip is increased, and the accuracy is improved.

Description

Fixed-length cutting equipment is used in sealing strip production

Technical Field

The utility model relates to a sealing strip production is with fixed length equipment technical field that cuts off specifically is a sealing strip production is with fixed length equipment that cuts off.

Background

At present, the automobile sealing strip is one of important parts of an automobile, is widely used for parts such as doors, windows, bodies, skylights, engine cases, trunks and the like, has the functions of sound insulation, dust prevention, water and shock absorption, maintains and maintains the small environment in the automobile, so as to play an important protection role for passengers, electromechanical devices and accessories in the automobile, firstly, the requirement on the processing precision of the automobile door strip is high, the processing is always carried out manually before, but the method wastes a large amount of manpower and material resources, has low working efficiency, is not suitable for large-scale production, adopts a mechanical processing method, because the parts are often displaced and stretched due to the elasticity of the parts in the conveying process, the processing distance is unstable, a large amount of waste products are generated, and a large amount of working sites are occupied, the number of operators is large, and the workload of the operators is large, so that the existing processing method has defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealing strip production is with fixed length equipment that cuts to solve the present sealing strip fixed length that proposes in the above-mentioned background art and cut off because sealing strip self elasticity leads to the problem that the gap produced a large amount of waste products too greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed-length cutting device for producing sealing strips comprises a machine body, wherein a leveling mounting frame is installed on the right side of the top of the machine body, a leveling hydraulic cylinder is installed at the bottom of the leveling mounting frame, a leveling pressing plate is installed at the bottom of the output end of the leveling hydraulic cylinder, a leveling bottom plate is welded at the bottom of the outer wall of the right side of the machine body, an upper guide rail and a lower guide rail are respectively installed on the upper side and the lower side of an inner cavity of the machine body, an upper conveying device is installed on the upper guide rail, a pressing hydraulic cylinder is installed at the bottom of the upper conveying device, a pressing plate is installed at the bottom of the output end of the pressing hydraulic cylinder, a lower conveying device is installed on the lower guide rail, a pressing bottom plate is installed at the top of the lower conveying device, a control device is installed, the utility model discloses a cutting machine, including ejection of compact pneumatic cylinder, including the output of ejection of compact pneumatic cylinder, install the mounting bracket in the output bottom of ejection of compact pneumatic cylinder, install initiative track conveyer in the inner chamber of going up the mounting bracket, install down the mounting bracket on the left side outer wall bottom of organism, install driven meter distance conveyer in the inner chamber of mounting bracket down, install angular velocity sensor on the driven meter distance conveyer, cutting blade is installed to the output bottom of cutting pneumatic cylinder, cutting knife platform is installed in the left side of mounting bracket down, controlling means respectively with level the pneumatic cylinder, go up conveyer, ejection of compact pneumatic cylinder, initiative track conveyer, angular velocity sensor and cutting pneumatic cylinder electric connection down.

Preferably, level the bottom plate package rubbing board body, and evenly install in the plate body inner chamber and restore the spring, and restore the top of spring and install the plate lid, and the bottom of plate lid is higher than the top of plate body.

Preferably, the bottom of the pressing bottom plate is provided with a clamping groove matched with the lower conveying device, and the top of the pressing bottom plate is provided with a mounting groove.

Preferably, a motor is installed on the rear side of the upper mounting frame and is in transmission connection with the driving crawler conveying device.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with and level the device and level the back with the sealing strip, cooperate through the transport device and the leveling device and directly drag it, then press from both sides tight ejection of compact position through transmission discharging device to through the concrete ejection of compact length after angle sensor response sealing strip elasticity is retrieved, increase the automatic cutout to the sealing strip, increase the degree of accuracy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the flat bottom plate structure of the present invention;

FIG. 3 is a schematic structural view of the active track conveyor of the present invention;

fig. 4 is the structural schematic diagram of the laminated board and the press-fit bottom board of the present invention.

In the figure: 1 organism, 2 level the mounting bracket, 3 level the pneumatic cylinder, 4 level the clamp plate, 5 level the bottom plate, 6 last guide rails, 7 lower guide rails, 8 go up the conveyer, 9 pressfitting pneumatic cylinders, 10 pressfitting boards, 11 lower conveyer, 12 pressfitting bottom plates, 13 controlling means, 14 ejection of compact mounting brackets, 15 ejection of compact pneumatic cylinders, 16 last mounting brackets, 17 initiative track conveyer, 18 lower mounting brackets, 19 driven meter apart from conveyer, 20 angular velocity sensor, 21 cutting pneumatic cylinders, 22 cutting blades, 23 cutting sword platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixed-length cutting device for producing sealing strips comprises a machine body 1, wherein a leveling mounting frame 2 is installed on the right side of the top of the machine body 1, a leveling hydraulic cylinder 3 is installed at the bottom of the leveling mounting frame 2, a leveling pressing plate 4 is installed at the bottom of an output end of the leveling hydraulic cylinder 3, a leveling bottom plate 5 is welded at the bottom of the outer wall of the right side of the machine body 1, an upper guide rail 6 and a lower guide rail 7 are respectively installed on the upper side and the lower side of an inner cavity of the machine body 1, an upper conveying device 8 is installed on the upper guide rail 6, a pressing hydraulic cylinder 9 is installed at the bottom of the upper conveying device 8, a pressing plate 10 is installed at the bottom of the output end of the pressing hydraulic cylinder 9, a lower conveying device 11 is installed on the lower guide rail 7, a pressing bottom plate 12 is installed at the top of, the left side and the right side of the bottom of the discharging mounting frame 14 are respectively provided with a cutting hydraulic cylinder 21 and a discharging hydraulic cylinder 15, an upper mounting frame 16 is arranged at the bottom of the output end of the discharging hydraulic cylinder 15, an active crawler belt conveying device 17 is arranged in the inner cavity of the upper mounting frame 16, a lower mounting rack 18 is arranged at the bottom of the outer wall of the left side of the machine body 1, a driven distance-counting transmission device 19 is arranged in the inner cavity of the lower mounting rack 18, the driven distance measuring transmission device 19 is provided with an angular speed sensor 20, the bottom of the output end of the cutting hydraulic cylinder 21 is provided with a cutting blade 22, cutting knife platform 23 is installed in the left side of lower mounting bracket 18, controlling means 13 respectively with level pneumatic cylinder 3, go up conveyer 8, conveyer 11, ejection of compact pneumatic cylinder 15, initiative track conveyer 17, angular velocity sensor 20 and cutting pneumatic cylinder 21 electric connection down.

Wherein, leveling bottom plate 5 package rubbing board body, and evenly install the reset spring in the plate body inner chamber, and reset the top of spring and install the plate cover, and the bottom of plate cover is higher than the top of the plate body, conveniently levels the operation to the sealing strip to can not increase extra elasticity to sealing strip itself, the bottom of pressfitting bottom plate 12 seted up with 11 assorted draw-in grooves of conveyer down, just the mounting groove has been seted up at the top of pressfitting bottom plate 12, conveniently changes conveyer 11 and fixed seal strip down to the sealing strip of difference, go up the rear side of mounting bracket 16 and install the motor, and the motor is connected with the transmission of initiative track conveyer 17, realizes that the upside drives the sealing strip ejection of compact.

The working principle is as follows: the utility model manually matches and fixes the sealing strip with a pressing bottom plate 12 provided with a mounting groove on a lower conveyer 11, drives a leveling pressing plate 4 to move downwards through a leveling hydraulic cylinder 3, levels and feeds the sealing strip through the leveling pressing plate 4 and the leveling bottom plate 5, controls a pressing hydraulic cylinder 9 to lower a pressing plate 10 through a control device 13 after the sealing strip is fixed by the lower conveyer 11, fully fixes the sealing strip, drives the sealing strip to move from a feeding end to a discharging end through controlling an upper conveyer 8 and the lower conveyer 11, then drives a driving crawler belt conveyer 17 and a driven distance metering conveyer 19 to press the sealing strip through a discharging hydraulic cylinder 15 to lower an upper mounting frame 16, then drives the pressing plate 10 to slightly lift upwards through the pressing hydraulic cylinder 9, reduces the pulling force on the sealing strip, releases the elastic force of the sealing strip, and then transports the pressing plate 10 and the pressing bottom plate 12 to the right side through the upper conveyer 8 and the lower conveyer 11, pressing the laminated board 10 again, at this time, without opening the upper conveying device 8 and the lower conveying device 11, pulling the sealing strip to discharge through the driving crawler belt conveying device 17, the laminated board 10 and the laminated bottom board 12 move to the left side under the pulling of the sealing strip, the transmission distance of the driven distance counting and transmitting device 19 is calculated through the angular velocity sensor 20, thereby controlling the cutting hydraulic cylinder 21 to drive the cutting blade 22 to cut off the sealing strip, then the upper conveying device 8 and the lower conveying device 11 are opened to actively drive the subsequent sealing strips to feed, the upper conveying device 8 is repeatedly fed, the active crawler belt conveying device 17 clamps, the pressing plates 10 rise to eliminate elasticity, the pressing plates 10 and the pressing bottom plate 12 are actively clamped by descending the pressing plates 10 after reaching the right side through the conveying device, then is pulled to the left side while being fed by the active crawler conveyor 17, and then the sealing strip is cut off and the feeding process of the upper conveyor 8 is continued.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealing strip production is with fixed length cutting equipment, includes organism (1), its characterized in that: the flat mounting frame (2) is installed on the right side of the top of the machine body (1), the flat hydraulic cylinder (3) is installed at the bottom of the flat mounting frame (2), the flat pressing plate (4) is installed at the bottom of the output end of the flat hydraulic cylinder (3), the flat bottom plate (5) is welded at the bottom of the outer wall of the right side of the machine body (1), an upper guide rail (6) and a lower guide rail (7) are installed on the upper portion and the lower portion of the inner cavity of the machine body (1) respectively, an upper conveying device (8) is installed on the upper guide rail (6), a press fit hydraulic cylinder (9) is installed at the bottom of the upper conveying device (8), a press fit plate (10) is installed at the bottom of the output end of the press fit hydraulic cylinder (9), a lower conveying device (11) is installed on the lower guide rail (7), a press fit bottom plate, ejection of compact mounting bracket (14) are installed on the left of the top of controlling means (13), cutting pneumatic cylinder (21) and ejection of compact pneumatic cylinder (15) are installed respectively to the bottom left and right sides of ejection of compact mounting bracket (14), mounting bracket (16) are installed to the output bottom of ejection of compact pneumatic cylinder (15), install initiative track conveyer (17) in the inner chamber of going up mounting bracket (16), install down mounting bracket (18) on the left side outer wall bottom of organism (1), install driven meter apart from conveyer (19) in the inner chamber of mounting bracket (18) down, install angle speedtransmitter (20) on driven meter apart from conveyer (19), cutting blade (22) are installed to the output bottom of cutting pneumatic cylinder (21), cutting sword platform (23) are installed in the left side of mounting bracket (18) down, controlling means (13) respectively with level and smooth pneumatic cylinder (3), The upper conveying device (8), the lower conveying device (11), the discharging hydraulic cylinder (15), the driving crawler belt conveying device (17), the angular velocity sensor (20) and the cutting hydraulic cylinder (21) are electrically connected.

2. The cut-to-length equipment for producing the sealing strip according to claim 1, wherein: the leveling bottom plate (5) comprises a plate body, restoring springs are evenly arranged in an inner cavity of the plate body, a plate cover is arranged at the top of the restoring springs, and the bottom of the plate cover is higher than the top of the plate body.

3. The cut-to-length equipment for producing the sealing strip according to claim 1, wherein: the bottom of the pressing bottom plate (12) is provided with a clamping groove matched with the lower conveying device (11), and the top of the pressing bottom plate (12) is provided with a mounting groove.

4. The cut-to-length equipment for producing the sealing strip according to claim 1, wherein: the rear side of the upper mounting frame (16) is provided with a motor, and the motor is in transmission connection with the driving crawler belt conveying device (17).