CN216831040U

CN216831040U - Positioning tool for cutting automobile sealing strip

Info

Publication number: CN216831040U
Application number: CN202123427205.2U
Authority: CN
Inventors: 刘建军; 司雪林
Original assignee: Suzhou Kevit Automobile Parts Co ltd
Current assignee: Suzhou Kevit Automobile Parts Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-28
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a positioning tool for cutting of automobile sealing strip, the on-line screen storage device comprises a base, the equal fixed mounting in top both sides of base has the riser, be equipped with drive mechanism between the riser, drive mechanism includes a transmission shaft and three piece at least guiding axles, the transmission shaft all fixes on the riser through the bearing with the tip of guiding axle, the one end of transmission shaft is connected with the motor, the motor passes through the motor support to be fixed on the riser, the equal fixed mounting in one end that the motor was kept away from to transmission shaft and guiding axle has the sprocket, the sprocket passes through the chain and links to each other, the transmission shaft all is equipped with three at least first spacing round with the side of guiding axle, first ring channel has been seted up to the side of first spacing round, and the width of first ring channel is the same with the width of sealing strip, the top of riser all is equipped with a pair of montant, every is to the symmetry setting. This application can fix a position the sealing strip through first spacing round and first ring channel, avoids the sealing strip to receive wearing and tearing at the removal in-process to influence the quality of sealing strip.

Description

Positioning tool for cutting automobile sealing strip

Technical Field

The utility model belongs to the technical field of the car, especially indicate a location frock is used in cutting of car sealing strip.

Background

Automobile sealing strip has the various intermittence of filling automobile body component part within a definite time, the effect in gap, the shock attenuation has, it is waterproof, prevent dust, give sound insulation, function such as decoration, the comfort and the protection automobile body that improve the experience of driving, the sealing strip is before using, need cut into specific length with the sealing strip through cutting device, convenient and automobile body cooperation, positioning mechanism on the present cutting device fixes a position through fixing the location strip on cutting device usually, because be connected between location strip and the sealing strip comparatively closely, lead to the sealing strip to receive wearing and tearing easily in transportation process, make sealing strip processingquality relatively poor, for this reason, we provide a positioning tool for the cutting of automobile sealing strip.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above prior art, the utility model provides a location frock is used in automobile sealing strip cutting.

The technical scheme of the utility model is realized like this:

a positioning tool for cutting an automobile sealing strip. The vertical plates are fixedly mounted on two sides of the top of the base, a transmission mechanism is arranged between the vertical plates and comprises a transmission shaft and at least three guide shafts, the end parts of the transmission shaft and the guide shafts are fixed on the vertical plates through bearings, one end of the transmission shaft is connected with a motor, the motor is fixed on the vertical plates through a motor support, chain wheels are fixedly mounted on the ends, far away from the motor, of the transmission shaft and the guide shafts, and the chain wheels are connected through chains;

the side of transmission shaft and guiding axle all is equipped with at least three first spacing wheel, and first ring channel has been seted up to the side of first spacing wheel, and the width of first ring channel is the same with the width of sealing strip.

Preferably, a pair of vertical rods is arranged at the top of each vertical rod, each pair of vertical rods are symmetrically arranged, a transverse plate is fixedly mounted at the top of each pair of vertical rods, a U-shaped mounting frame is arranged between the vertical rods, four corners of the U-shaped mounting frame penetrate through the vertical rods, a spring is arranged on one side of the top of each vertical rod, the top end of the spring is fixed on the transverse plate, and the bottom end of the spring is fixed on the U-shaped mounting frame.

Preferably, the bottom of the U-shaped mounting frame is provided with a rotating shaft, the rotating shaft corresponds to the transmission shaft and the guide shaft respectively, the side surfaces of the rotating shaft are provided with second limiting wheels at equal intervals, the side surface of each second limiting wheel is provided with a second annular groove, the second annular groove is the same as the first annular groove in size, and the bottom of each second limiting wheel is in contact with the first limiting wheel.

Preferably, a U-shaped frame is fixedly mounted at one end, far away from the transmission shaft, of the top of the base, an electric push rod is arranged at the top of the U-shaped frame, a mounting plate is fixedly mounted at the bottom end of the electric push rod, and a cutter is arranged at the bottom of the mounting plate;

the bottom of U type frame is equipped with the backup pad, and the bottom mounting of backup pad is on the base, and the top of backup pad is the same with first spacing round height.

Preferably, a control box is installed on one side of the U-shaped frame, and a cover plate is hinged to one side of the control box through a hinge.

Preferably, a PLC controller and a timer are respectively installed in the control box, and the PLC controller is respectively connected with the timer, the electric push rod and the motor through leads.

Compared with the prior art, the utility model discloses, can carry the sealing strip through transmission shaft and guiding axle, the first spacing wheel of rethread is fixed a position the sealing strip, avoids the sealing strip to receive wearing and tearing at the removal in-process, improves the location effect, can cut the precision of multiplicable sealing strip cutting according to the time periodicity control electric putter work of time-recorder through the PLC controller again.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is the utility model provides a structure right side view of positioning tool for cutting of automobile sealing strip.

Fig. 2 is the utility model provides a car sealing strip cutting is with structure left side view of location frock.

In the figure: base 1, riser 2, transmission shaft 3, guiding axle 4, motor 5, sprocket 6, first spacing round 7, first ring channel 8, montant 9, diaphragm 10, U type mounting bracket 11, spring 12, pivot 13, spacing round 14 of second, second ring channel 15, U type frame 16, electric putter 17, mounting panel 18, cutter 19, backup pad 20, control box 21, apron 22, controller 23, time-recorder 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a positioning tool for cutting an automobile sealing strip. The sealing strip cutting machine comprises a base 1, wherein vertical plates 2 are fixedly arranged on two sides of the top of the base 1, a transmission mechanism is arranged between the vertical plates 2 and comprises a transmission shaft 3 and at least three guide shafts 4, the end parts of the transmission shaft 3 and the guide shafts 4 are fixed on the vertical plates 2 through bearings, one end of the transmission shaft 3 is connected with a motor 5, the motor 5 is fixed on the vertical plates 2 through a motor support, and the transmission shaft 3 can be driven to rotate under the action of the motor 5, so that sealing strips are conveyed when the sealing strips are cut;

chain wheels 6 are fixedly mounted at one ends of the transmission shaft 3 and the guide shaft 4, which are far away from the motor 5, the chain wheels 6 are connected through a chain, and the transmission shaft 3 can drive the guide shaft 4 to rotate under the action of the chain wheels, so that the conveying effect of the sealing strip is improved;

the side of transmission shaft 3 and guiding axle 4 all is equipped with at least three first spacing round 7, first ring channel 8 has been seted up to the side of first spacing round 7, and the width of first ring channel 8 is the same with the width of sealing strip, the sealing strip is located first ring channel 8 in transportation process, it is spacing to carry out the sealing strip through first ring channel 8, prevent that the sealing strip position from taking place the skew, and because first spacing round 7 follows transmission shaft 3 and guiding axle 4 and rotates, thereby the degree of wear of sealing strip can be reduced.

When the sealing strip cutting machine is used, the sealing strip is placed at the top of a first limiting wheel 7 positioned on a transmission shaft 3, the end part of the sealing strip is positioned between the first limiting wheel 7 and a second limiting wheel 14, so that the end part of the sealing strip is moved into a position between a first annular groove 8 and a second annular groove 15 and is limited through the first annular groove 8 and the second annular groove 15, then a PLC (programmable logic controller) 23 controls a motor 5 to work, the motor 5 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives a guide shaft 4 to rotate through a chain wheel 6, the second limiting wheel 14 can be rotated under the action of the first limiting wheel 7 to convey the sealing strip, the abrasion degree of the sealing strip can be reduced in the conveying process, the processing quality of the sealing strip is improved, in the cutting process, the timing is carried out through a timer 24, because the sealing strips conveyed by the motor 5 are the same in length in the same time period, then an electric push rod 17 is controlled to work through the PLC 23, so that the electric push rod 17 controls the cutter 19 to cut the sealing strip, and the cutting precision is higher.

Further, as shown in fig. 1, the top of riser 2 all is equipped with a pair of montant 9, every pair of montant 9 symmetry sets up, and every equal fixed mounting in top of montant 9 has a diaphragm 10, be equipped with U type mounting bracket 11 between the montant 9, 11 four corners of U type mounting bracket run through on montant 9, montant 9 top one side is equipped with spring 12, the top of spring 12 is fixed on diaphragm 10, and the bottom mounting of spring 12 is on U type mounting bracket 11, elasticity through spring 12 can make spacing round 14 of second tightly paste on first spacing round 7, thereby can carry on spacingly to the sealing strip, prevent that the sealing strip from droing in the first ring channel 8.

Further, as shown in fig. 1, a rotating shaft 13 is arranged at the bottom of the U-shaped mounting frame 11, the rotating shaft 13 corresponds to the transmission shaft 3 and the guide shaft 4 respectively, a second limiting wheel 14 is arranged on the side surface of the rotating shaft 13 at equal intervals, a second annular groove 15 is formed in the side surface of the second limiting wheel 14, the second annular groove 15 is the same as the first annular groove 8 in size, the bottom of the second limiting wheel 14 is in contact with the first limiting wheel 7, the sealing strip can be limited through the first limiting wheel 7 and the second limiting wheel 14, and the position of the sealing strip in the conveying process is prevented from being deviated, so that the cutting precision is not affected.

Further, as shown in fig. 1, a U-shaped frame 16 is fixedly mounted at one end of the top of the base 1, which is far away from the transmission shaft 3, an electric push rod 17 is arranged at the top of the U-shaped frame 16, a mounting plate 18 is fixedly mounted at the bottom end of the electric push rod 17, a cutter 19 is arranged at the bottom of the mounting plate 18, and the seal conveyed to the bottom of the U-shaped frame 16 can be cut and processed by the cutter 19;

the bottom of U type frame 16 is equipped with backup pad 20, and the bottom mounting of backup pad 20 is on base 1, and the top of backup pad 20 and first spacing round 7 highly the same, can support the sealing strip through backup pad 20 for the sealing strip is comparatively steady at the removal in-process, and in order to avoid cutter 19 to lead to the sealing strip to take place to deform and influence cutting accuracy in cutting process.

Further, as shown in fig. 1, a control box 21 is mounted on one side of the U-shaped frame 16, a cover plate 22 is hinged to one side of the control box 21 through a hinge, and an opening of the control box 21 is blocked by the cover plate 22 to protect elements in the control box 21.

Further, as shown in fig. 1, a PLC controller 23 and a timer 24 are respectively installed inside the control box 21, the PLC controller 23 is respectively connected with the timer 24, the electric push rod 17 and the motor 5 through wires, timing is performed through the timer 24, and in a time period with the same length, the PLC controller 23 can control the motor 5 and the electric push rod 17 to periodically work, so that the cutter 19 can cut off the sealing strip at equal intervals, and cutting accuracy is improved.

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 positioning tool for cutting the automobile sealing strip comprises a base (1) and is characterized in that vertical plates (2) are fixedly mounted on two sides of the top of the base (1), a transmission mechanism is arranged between the vertical plates (2) and comprises a transmission shaft (3) and at least three guide shafts (4), the ends of the transmission shaft (3) and the guide shafts (4) are fixed on the vertical plates (2) through bearings, one end of the transmission shaft (3) is connected with a motor (5), the motor (5) is fixed on the vertical plates (2) through a motor support, chain wheels (6) are fixedly mounted at the ends, far away from the motor (5), of the transmission shaft (3) and the guide shafts (4), and the chain wheels (6) are connected through chains;

the side of transmission shaft (3) and guiding axle (4) all is equipped with at least three first spacing round (7), and first ring channel (8) have been seted up to the side of first spacing round (7), and the width of first ring channel (8) is the same with the width of sealing strip.

2. The automobile sealing strip cutting positioning tool according to claim 1, characterized in that a pair of vertical rods (9) are arranged at the top of each vertical plate (2), each pair of vertical rods (9) are symmetrically arranged, each pair of horizontal plates (10) are fixedly arranged at the top of each vertical rod (9), a U-shaped mounting frame (11) is arranged between the vertical rods (9), four corners of the U-shaped mounting frame (11) penetrate through the vertical rods (9), a spring (12) is arranged on one side of the top of each vertical rod (9), the top end of the spring (12) is fixed on the horizontal plates (10), and the bottom end of the spring (12) is fixed on the U-shaped mounting frame (11).

3. The automobile sealing strip cutting positioning tool according to claim 2, characterized in that a rotating shaft (13) is arranged at the bottom of the U-shaped mounting frame (11), the rotating shaft (13) corresponds to the transmission shaft (3) and the guide shaft (4) respectively, second limiting wheels (14) are arranged on the side surfaces of the rotating shaft (13) at equal intervals, a second annular groove (15) is formed in the side surface of each second limiting wheel (14), the second annular groove (15) is identical to the first annular groove (8) in size, and the bottom of each second limiting wheel (14) is in contact with the first limiting wheel (7).

4. The positioning tool for cutting the automobile sealing strip is characterized in that a U-shaped frame (16) is fixedly mounted at one end, far away from the transmission shaft (3), of the top of the base (1), an electric push rod (17) is arranged at the top of the U-shaped frame (16), a mounting plate (18) is fixedly mounted at the bottom end of the electric push rod (17), and a cutter (19) is arranged at the bottom of the mounting plate (18);

the bottom of U type frame (16) is equipped with backup pad (20), and the bottom mounting of backup pad (20) is on base (1), and the top of backup pad (20) and first spacing round (7) highly the same.

5. The automobile sealing strip cutting positioning tool according to claim 4, wherein a control box (21) is installed on one side of the U-shaped frame (16), and a cover plate (22) is hinged to one side of the control box (21) through a hinge.

6. The automobile sealing strip cutting positioning tool according to claim 5, wherein a PLC (programmable logic controller) 23 and a timer 24 are respectively installed in the control box 21, and the PLC 23 is respectively connected with the timer 24, the electric push rod 17 and the motor 5 through wires.