CN218488609U

CN218488609U - Automobile sealing strip die-cutting machine

Info

Publication number: CN218488609U
Application number: CN202222319044.3U
Authority: CN
Inventors: 董锋
Original assignee: Suzhou Lanyi Precision Machinery Co ltd
Current assignee: Suzhou Lanyi Precision Machinery Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-17
Anticipated expiration: 2032-08-31

Abstract

The utility model belongs to the field of automobile part processing, in particular to an automobile sealing strip cutting press, which solves the problems of low efficiency and high cost in the prior art and comprises a worktable, wherein the top of the worktable is fixed with a cylinder seat and a mounting plate through bolts in turn; the top of the cylinder seat is fixedly provided with a cylinder, the inside of the cylinder is provided with a piston rod, the end part of the piston rod is connected with a cutting board through a hexagon screw, and symmetrically arranged cutters are fixed on one side of the cutting board through screws; through the setting of guide roll, cutter and processing fender seat isotructure, with cutter and the horizontal design of processing seat to keep off the guide roll of seat top configuration pan feeding in processing, the sealing strip can fall automatically and unload after accomplishing cutting once, and when the blanking was accomplished, the guide roll can seamless joint pay-off action, and work efficiency is showing and is promoting, need not supporting automation equipment who gets the material that sets up, has reduced manufacturing cost.

Description

Automobile sealing strip die-cutting machine

Technical Field

The utility model relates to an automobile parts processing technology field specifically is an automobile sealing strip die cutting machine.

Background

At present, the sealing strip is a product used for sealing and playing roles of shock absorption, water prevention, sound insulation, heat insulation, dust prevention, fixation and the like, the sealing strip is successively applied to various industries such as automobiles, doors and windows, cabinets, refrigerators, containers and the like from 80 s, and products such as special automobile sealing strips, mechanical sealing strips, door and window sealing strips and the like are successively developed according to requirements of different industries. One important index of the quality of the whole automobile is the sealing performance, and the automobile sealing strip product is one of important parts which solve the problem of the quality of the index. The automobile sealing strip is generally applied to automobile body parts such as automobile front and rear windscreens, automobile doors, automobile windows, seats, skylights, engine cabins and trunk, has the functions of sealing, damping, waterproofing, dust prevention, sound insulation, decoration and the like, and also has the functions of filling gaps among automobile body parts, compensating assembly errors and the like, and protects and maintains drivers and passengers and the whole automobile.

In the prior art, the name of CN216968050U is an automobile sealing strip punching machine, a movable pressing plate is arranged below a bearing plate, the movable pressing plate and the bearing plate are arranged in a sliding manner in the vertical direction, a spring is also acted between the movable pressing plate and the bearing plate, and a plurality of adsorption holes are uniformly formed in the bottom surface of the movable pressing plate in the length direction of the bottom surface; can compress tightly the sealing strip fixedly through supporting the clamp plate in step when die-cut to the sealing strip, make it be difficult for producing crooked so that carry out die-cut to it, the activity supports the absorption hole that the clamp plate bottom surface was seted up in addition can be after die-cut finishing, rises and will be located the sealing strip of placing in the draw-in groove and adsorb so that get and take, holistic operation convenient and fast more.

After punching, the movable pressing plate absorbs the sealing strip, and then the sealing strip is taken by a manual or automatic clamping jaw, the punching step is still blanking-punching-material taking-blanking reciprocating action, the processing period is long, and the manufacturing cost needs to be increased if the automatic material taking device is matched, so that the manufacturing cost of the whole machine is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile sealing strip die-cutting machine has solved inefficiency, problem with high costs.

In order to achieve the above object, the utility model provides a following technical scheme: the automobile sealing strip cutting press comprises a workbench, wherein a cylinder seat and an installation plate are sequentially fixed at the top of the workbench through bolts;

the top of the cylinder seat is fixedly provided with a cylinder, the inside of the cylinder is provided with a piston rod, the end part of the piston rod is connected with a cutting board through a hexagon screw, and symmetrically arranged cutters are fixed on one side of the cutting board through screws;

the top of the mounting plate is connected with a support through a bolt, one side of the support is respectively fixed with a side plate and a connecting plate through screws, the side plates are symmetrically arranged, two corresponding guide rollers are rotatably arranged between the two side plates, and one side of the connecting plate is fixed with a processing baffle seat through a nut bolt;

the cutter with processing keeps off the seat and is the perpendicular setting, set up on the workstation and run through self and be located the logical groove under the processing keeps off the seat, works as the cutter is close to processing keeps off the seat and cuts off the back with the sealing strip, and the sealing strip automatically drops to leading to the groove and collects.

Preferably, the device also comprises a limiting and clamping mechanism, wherein the limiting and clamping mechanism comprises side pressing plates fixed on two sides of the cutting board and two limiting clamping plates which are symmetrically arranged and are assembled on one side of the processing baffle seat in a sliding manner;

the side plates are characterized in that one opposite sides of the two side plates are respectively provided with an inclined part and a horizontal part, guide grooves are jointly formed in the inclined parts and the horizontal parts, a pressing rod is welded on one side of the limiting clamping plate, a guide wheel is installed at the end part of the pressing rod, and the guide wheel is connected with the guide grooves in a sliding mode.

Preferably, the inside of cutting board is seted up the guide hole of symmetrical arrangement, and the inside nestification of guide hole has the guide arm, the other end of guide arm pass through the screw with connecting plate fixed connection.

Preferably, still include the receiver, the receiver is placed the below of workstation, the storage groove has been seted up to the inside of receiver.

Preferably, the bottom wall of the storage groove is inclined.

Preferably, a dovetail groove is formed in one side of the processing baffle seat, and the limiting clamping plate is connected with the dovetail groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of structures such as guide roll, cutter and processing fender seat, with cutter and the horizontal design of processing seat, and dispose the guide roll of pan feeding above processing fender seat, the sealing strip can fall automatically and unload after accomplishing a cutting, and when the blanking is accomplished, the guide roll can seamless joint pay-off action, and work efficiency is showing and is promoting, need not to form a complete set and get the automation equipment of material, has reduced manufacturing cost;

the cutters are arranged in two and have a certain distance, so that the lengths of the punched sealing strips are consistent each time, and the machining precision is high.

2. The utility model discloses a setting of spacing fixture isotructure, when the cutter is close to the sealing strip, the side guide that drives both sides together removes, and the side guide makes two spacing splint carry the sealing strip, makes the sealing strip position put and puts at central point and aim at with the cutter, and the cutter can continue the die-cut sealing strip of action afterwards, further ensures die-cut precision.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a top view of the side pressure plate of the present invention;

FIG. 4 is a partial schematic view of the center-highlighted processing portion of the present invention;

fig. 5 is a top view of the present invention.

In the figure: 1. a work table; 100. a through groove; 2. a cylinder block; 21. a cylinder; 22. a piston rod; 3. mounting a plate; 4. a support; 5. a side plate; 6. a guide roller; 7. a cutting board; 8. a guide bar; 9. side pressing plates; 91. a guide groove; 10. a connecting plate; 11. processing a baffle seat; 12. a limiting clamp plate; 13. a pressure lever; 14. a cutter; 15. a storage box; 16. a receiving groove.

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. 1-5, an automobile sealing strip die cutting machine comprises a workbench 1, wherein a cylinder seat 2 and an installation plate 3 are fixed on the top of the workbench 1 through bolts in sequence; the top of the cylinder seat 2 is fixedly provided with a cylinder 21, a piston rod 22 is arranged inside the cylinder 21, the end part of the piston rod 22 is connected with a cutting board 7 through a hexagon screw, and symmetrically arranged cutters 14 are fixed on one side of the cutting board 7 through screws; the top of the mounting plate 3 is connected with a support 4 through a bolt, one side of the support 4 is respectively fixed with a side plate 5 and a connecting plate 10 through screws, the side plates 5 are symmetrically arranged, two corresponding guide rollers 6 are rotatably mounted between the two side plates 5, and one side of the connecting plate 10 is fixed with a processing baffle seat 11 through a nut bolt; the cutting knife 14 and the processing baffle seat 11 are both vertically arranged, a through groove 100 which penetrates through the worktable 1 and is positioned right below the processing baffle seat 11 is arranged on the worktable 1, when the cutting knife 14 is close to the processing baffle seat 11 to cut off the automobile sealing strip, the automobile sealing strip automatically drops to the through groove 100 to be collected, the cutting knife 14 and the processing baffle seat 11 are transversely designed through the arrangement of structures such as a guide roller 6, the cutting knife 14 and the processing baffle seat 11, a guide roller 6 for feeding is arranged above the processing baffle seat 11, the sealing strip can automatically drop to discharge after one-time cutting is completed, when the blanking is completed, the guide roller 6 can be in seamless connection with the feeding action, and the working efficiency is obviously improved; the cutters 14 are arranged in two and are spaced at a certain distance, so that the sealing strips punched at each time are consistent in length and high in machining precision.

Referring to fig. 3 and 4, the device further comprises a limiting and clamping mechanism, wherein the limiting and clamping mechanism comprises side pressing plates 9 fixed on two sides of the cutting plate 7 and two limiting clamping plates 12 which are symmetrically arranged and slidably assembled on one side of the processing baffle seat 11; one side in opposite directions of two side pressure plates 9 is provided with rake and horizontal part respectively, guide slot 91 has been seted up on rake and the horizontal part jointly, the depression bar 13 has been welded to one side of spacing splint 12, the guide pulley is installed to the tip of depression bar 13, guide pulley and guide slot 91 sliding connection, through the setting of spacing fixture isotructure, when cutter 14 is close to the sealing strip, drive the side pressure plate 9 of both sides and move together, side pressure plate 9 makes two spacing splint 12 carry the sealing strip, make the sealing strip position put to put at central point and align with cutter 14, cutter 14 can continue the die-cut sealing strip of action afterwards, further guarantee die-cut precision.

Referring to fig. 4, the inside of the cutting board 7 is provided with symmetrically arranged guide holes, the guide rods 8 are nested inside the guide holes, and the other ends of the guide rods 8 are fixedly connected with the connecting board 10 through screws.

Referring to fig. 2, the storage box 15 is further included, the storage box 15 is placed below the workbench 1, and a storage groove 16 is formed in the storage box 15.

Referring to fig. 2, the bottom wall of the receiving groove 16 is inclined.

Referring to fig. 3, a dovetail groove is formed on one side of the processing stopper seat 11, and the limiting clamp plate 12 is slidably connected to the dovetail groove.

The utility model discloses the concrete implementation process as follows: during processing, a long-strip-shaped automobile sealing strip to be processed is led in from the two guide rollers 6 above, wherein one guide roller 6 is driven by a motor and a synchronous belt in a matching way, and the motor and the synchronous belt are in the prior art and are not shown in the figure;

further, after the automobile sealing strip is introduced, one side of the automobile sealing strip is in contact with the side surface of the processing baffle seat 11 in a fitting manner, when the sealing strip is fed into a certain length, the air cylinder 21 acts, the piston rod 22 of the air cylinder 21 extends out to drive the knife plate 7 to slide along the guide rod 8, the two cutters 14 and the side pressure plate 9 move together, the inclined part of the side pressure plate 9 extrudes the pressure rod 13, the pressure rod 13 drives the limiting clamp plates 12 to slide, and when the guide wheel slides to the horizontal part of the guide groove 91, the two limiting clamp plates 12 clamp and fix the sealing strip to enable the sealing strip to be aligned;

it should be noted that, due to the advanced design of the inclined parts of the two side pressure plates 9, the clamping action of the limiting clamping plate 12 on the automobile sealing strip is to fix and support the automobile sealing strip on the premise of ensuring that the sealing strip is not deformed;

subsequently, the knife board 7 continues to drive the cutters 14 to move, and the guide wheel is located at the horizontal part, so the limiting clamping plate 12 can keep clamping action without moving, then the cutters 14 are in contact with the automobile sealing strips, the two cutters 14 punch the sealing strips with equal length, the cutters 14 located below avoid excessive conveying length of the sealing strips, small waste materials can be directly cut off, the knife board 7 resets after punching is completed, the two pressing rods 13 drive the side pressing plates 9 to be opened under the action of the side pressing plates 9, no external acting force of the sealing strips drops into the through grooves 100 to the storage box 15 under the action of self gravity to be collected, the accumulated sealing strips slide down along the bottom wall of the storage groove 16, and the storage box 15 is slowly stacked.

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 an automobile sealing strip die cutting machine, includes workstation (1), its characterized in that: the top of the workbench (1) is fixed with a cylinder seat (2) and a mounting plate (3) through bolts in sequence;

the cutting tool is characterized in that an air cylinder (21) is fixedly mounted at the top of the air cylinder seat (2), a piston rod (22) is arranged inside the air cylinder (21), the end part of the piston rod (22) is connected with a cutting board (7) through a hexagon screw, and symmetrically arranged cutters (14) are fixed on one side of the cutting board (7) through screws;

the top of the mounting plate (3) is connected with a support (4) through a bolt, one side of the support (4) is respectively fixed with a side plate (5) and a connecting plate (10) through screws, the side plates (5) are symmetrically arranged, two corresponding guide rollers (6) are rotatably arranged between the two side plates (5), and one side of the connecting plate (10) is fixed with a processing baffle seat (11) through a nut bolt;

cutter (14) with processing keeps off seat (11) and is perpendicular setting, seted up on workstation (1) and run through self and be located processing keeps off logical groove (100) under seat (11), works as cutter (14) are close to processing keeps off seat (11) and cuts off the back with the sealing strip, and the sealing strip automatically drops to leading to groove (100) and collects.

2. The automobile sealing strip die cutting machine according to claim 1, wherein: the cutting tool is characterized by further comprising a limiting and clamping mechanism, wherein the limiting and clamping mechanism comprises side pressing plates (9) fixed on two sides of the cutting plate (7) and two limiting clamping plates (12) which are symmetrically arranged and are assembled on one side of the processing baffle seat (11) in a sliding mode;

two the one side in opposite directions of side pressure board (9) is provided with rake and horizontal part respectively, the rake with guide slot (91) have been seted up jointly on the horizontal part, one side welding of spacing splint (12) has depression bar (13), and the guide pulley is installed to the tip of depression bar (13), guide pulley and guide slot (91) sliding connection.

3. The automobile sealing strip die cutting machine according to claim 1, wherein: the cutter plate is characterized in that guide holes which are symmetrically arranged are formed in the cutter plate (7), guide rods (8) are embedded in the guide holes, and the other ends of the guide rods (8) are fixedly connected with the connecting plate (10) through screws.

4. The automobile sealing strip die cutting machine according to claim 1, wherein: still include receiver (15), receiver (15) are placed the below of workstation (1), storage groove (16) have been seted up to the inside of receiver (15).

5. The automobile sealing strip die cutting machine according to claim 4, wherein: the bottom wall of the accommodating groove (16) is inclined.

6. The automobile sealing strip die cutting machine according to claim 2, characterized in that: a dovetail groove is formed in one side of the machining blocking seat (11), and the limiting clamping plate (12) is connected with the dovetail groove in a sliding mode.