CN210819677U

CN210819677U - Sealing strip cutting device

Info

Publication number: CN210819677U
Application number: CN201921597568.0U
Authority: CN
Inventors: 崔忠宝; 崔忠骏; 王学时; 李瑞达; 张学勇
Original assignee: Tianjin Baojun Technology Co ltd
Current assignee: Tianjin Baojun Technology Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-23
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a sealing strip cutting device, which comprises a substrate, one side at base plate top is inlayed and is installed a plurality of limit material seats, and the top of limit material seat sets up limited material chamber, the rear end face of base plate has the rotating electrical machines through support fixed mounting, the output end fixedly connected with rotation axis of rotating electrical machines. This sealing strip cutting device, through first spacing slide bar, the striker plate, the first in command, the pointer piece, the cooperation of first threaded rod and scale is used, the striker plate can block the one end of sealing strip, thereby length that cuts the sealing strip is injectd, also can realize carrying out regulation control to the length that the sealing strip cut simultaneously, help improving cutting device's suitability, the sealing strip that can carry out different length cuts, and further the convenience is controlled the length that the sealing strip cut, be favorable to improving the precision that cuts length, thereby can improve the effect that cuts, and it is very convenient to use.

Description

Sealing strip cutting device

Technical Field

The utility model relates to a sealing strip processing field specifically is a sealing strip cutting device.

Background

The sealing strip is a product which seals an object, is not easy to open, and has the functions of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like. The sealing strip is made of various materials such as rubber, paper, metal, plastic and the like. The sealing strip is very long in length when being produced, and the sealing strip needs to be cut into sealing strips with different lengths for use according to specific use conditions.

However, when the sealing strip cutting device on the market at present is used for cutting, manual feeding is needed, and only one sealing strip can be cut at a time, so that the working efficiency is low, the length of the cutting needs to be judged and controlled manually, and the sealing strip cutting device is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealing strip cutting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sealing strip cutting device, includes the base plate, inlay in one side at base plate top and install a plurality of limit material seats, and limit the top of material seat and set up limited material chamber, the rear end face of base plate has the rotating electrical machines through support fixed mounting, the output end fixedly connected with rotation axis of rotating electrical machines, fixed mounting has a plurality of circular friction convex block on the rotation axis, circular friction convex block's surface bonds has a plurality of rubber pieces, the top fixed mounting of base plate has the mounting bracket, electric telescopic handle is all alternated to install in the both sides at mounting bracket top, electric telescopic handle's expansion end fixedly connected with blade holder, the bottom fixed mounting of blade holder has the cutting off cutter, inlay under the top of base plate and being located the cutting off cutter and be provided with the chopping block.

As a further aspect of the present invention: the top of base plate and do not have fixed mounting that is located between rotation axis and the mounting bracket to have a plurality of rotation installed parts, it is connected with the connecting axle to rotate on the installed part, cup joint on the connecting axle and install a plurality of gyro wheels.

As a further aspect of the present invention: the utility model discloses a stop gauge, including base plate, mounting bracket, striker plate, slide hole and screw hole, the top of base plate and the opposite side that is located the mounting bracket are provided with first spacing slide bar and first threaded rod respectively, be provided with the striker plate between first spacing slide bar and the first threaded rod, one side of striker plate sets up a plurality of ultrasonic sensor, run through respectively on the striker plate and seted up slide hole and screw hole, and slide hole and screw hole respectively with first spacing slide bar and first threaded rod looks adaptation, one side fixed mounting of first threaded rod has the first in command.

As a further aspect of the present invention: the front end face of the base plate is fixedly provided with a graduated scale, and the front end face of the material baffle plate is fixedly provided with a pointer block.

As a further aspect of the present invention: still include ejection of compact conveyor, the top of base plate and the opposite side that is located the mounting bracket run through respectively and have seted up discharge gate and a plurality of slide, the bottom fixed mounting of base plate has unloader, unloader includes two movable box and drive arrangement, the top of movable box is provided with a plurality of unloading pieces with slide looks adaptation, the equal fixed mounting in both sides of movable box has the connecting block, and sliding connection has the spacing slide bar of second between two connecting blocks of one side, and two connecting blocks of opposite side all are connected with the second threaded rod rather than the looks adaptation through the screw hole transmission that runs through to set up on it, drive arrangement's output all is connected with two second threaded rod transmissions.

As a further aspect of the present invention: the driving device consists of a motor, a transmission shaft and a bevel gear transmission part.

As a further aspect of the present invention: the inside of activity case is provided with a plurality of driving plates, and the bottom of lower material piece runs through the top of activity case and extends to the inside of activity case and the top fixed connection of driving plate, the driving plate has the third spacing slide bar rather than the looks adaptation through the slide opening sliding connection that sets up on it, the driving plate is connected with the third threaded rod through the screw hole transmission that runs through on it and set up, the bottom fixed mounting of third threaded rod has the second handle.

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

the utility model uses the first limit slide bar, the baffle plate, the first handle, the pointer block, the first threaded rod and the graduated scale in a matching way, the baffle plate can block one end of the sealing strip, thereby limiting the cutting length of the sealing strip, simultaneously realizing the adjustment and control of the cutting length of the sealing strip, being helpful to improve the applicability of the cutting device, cutting the sealing strips with different lengths, and further conveniently controlling the cutting length of the sealing strip, being beneficial to improving the accuracy of the cutting length, thereby improving the cutting effect, being very convenient to use, realizing automatic feeding by matching the material limiting seat, the rotating shaft, the rotating motor, the rotating installation part, the idler wheel, the circular friction lug and the rubber block, changing the traditional manual feeding mode, reducing the working strength and being helpful to improve the working efficiency, also many sealing strips of material loading simultaneously, thereby can realize cutting the operation to many sealing strips simultaneously, further be favorable to improving work efficiency, through the slide, unloader, the discharge gate, ejection of compact conveyor, a drive arrangement, the second threaded rod, the movable box, the unloading piece, the connecting block, the spacing slide bar of second, the driving plate, the spacing slide bar of third, the cooperation of third threaded rod and second handle is used, thereby can realize carrying out the unloading operation to the sealing strip after cutting, a large amount of manual operation have been abandoned, the relative intellectuality cuts work to the sealing strip, high work efficiency, artificial cost has also been reduced simultaneously, and can avoid unloading piece to influence the removal about the striker plate, further be convenient for adjust the striker plate, high convenience in use, and high speed.

Drawings

Fig. 1 is a schematic structural view of a sealing strip cutting device.

FIG. 2 is a side view of a mounting frame in the seal strip cutting apparatus.

Fig. 3 is an enlarged view of the seal strip cutting device at a in fig. 1.

Fig. 4 is a schematic top view of a blanking device in the sealing strip cutting device.

FIG. 5 is a sectional view of a movable box in the sealing-tape cutting apparatus.

In the figure: the automatic cutting machine comprises a base plate 1, a material limiting seat 2, a rotating shaft 3, a rotating motor 4, a rotating installation part 5, a roller 6, a connecting shaft 7, an installation frame 8, a cutting board 9, a first limiting slide rod 10, a material baffle plate 11, a slide rail 12, a blanking device 13, a material outlet 14, a material discharging conveying device 15, a first handle 16, a pointer block 17, a first threaded rod 18, a graduated scale 19, an electric telescopic rod 20, a tool apron 21, a cutting knife 22, a circular friction bump 23, a rubber block 24, a driving device 25, a second threaded rod 26, a movable box 27, a blanking block 28, a connecting block 29, a second limiting slide rod 30, a driving plate 31, a third limiting slide rod 32, a third threaded rod 33 and a second handle 34.

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 to 5, in an embodiment of the present invention, a sealing strip cutting device includes a substrate 1, a plurality of material limiting seats 2 are mounted on one side of the top of the substrate 1 in an embedded manner, a material limiting cavity is formed at the top of each material limiting seat 2, a rotating motor 4 is fixedly mounted on the rear end surface of the substrate 1 through a bracket, a rotating shaft 3 is fixedly connected to an output end of the rotating motor 4, a plurality of circular friction bumps 23 are fixedly mounted on the rotating shaft 3, the number of the circular friction bumps 23 is equal to the number of the material limiting seats 2, a plurality of rubber blocks 24 are bonded to the outer surface of each circular friction bump 23, a mounting frame 8 is fixedly mounted at the top of the substrate 1, electric telescopic rods 20 are respectively mounted on two sides of the top of the mounting frame 8 in an inserted manner, a tool apron 21 is fixedly connected to a movable end of each electric telescopic rod 20, a cutting tool 22 is fixedly mounted, a plurality of rotating installation parts 5 are fixedly installed at the top of the base plate 1 and between the rotating shaft 3 and the installation frame 8, each rotating installation part 5 consists of a fixed block and a bearing, the bearings are matched with the connecting shafts 7, the rotating installation parts 5 are rotatably connected with the connecting shafts 7, a plurality of rollers 6 are sleeved on the connecting shafts 7, the number of the rollers 6 is consistent with that of the material limiting seats 2, a first limiting slide rod 10 and a first threaded rod 18 are respectively arranged at the top of the base plate 1 and at the other side of the installation frame 8, two supporting blocks are fixedly connected with two sides of the first limiting slide rod 10, the bottoms of the supporting blocks are fixedly connected with the top of the base plate 1, two rotating installation parts 5 are arranged on the first threaded rod 18, the bottom of each rotating installation part 5 is fixedly connected with the top of the base plate 1, and a material baffle plate 11 is arranged between, one side of a material baffle plate 11 is provided with a plurality of ultrasonic sensors, the material baffle plate 11 is respectively provided with a sliding hole and a threaded hole in a penetrating way, the sliding hole and the threaded hole are respectively matched with a first limit slide bar 10 and a first threaded rod 18, one side of the first threaded rod 18 is fixedly provided with a first handle 16, the front end surface of a base plate 1 is fixedly provided with a graduated scale 19, the front end surface of the material baffle plate 11 is fixedly provided with a pointer block 17 and also comprises a discharge conveying device 15, the top of the base plate 1 is respectively provided with a discharge hole 14 and a plurality of slideways 12 in a penetrating way at the other side of an installation frame 8, the bottom of the base plate 1 is fixedly provided with a blanking device 13, the blanking device 13 comprises two movable boxes 27 and a driving device 25, the top of each movable box 27 is provided with a plurality of blanking blocks 28 matched with the slideways 12, both sides of each movable box, the two ends of the second limit slide bar 30 are fixedly connected with supporting blocks, the tops of the supporting blocks are fixedly connected with the top of the base plate 1, the two connecting blocks 29 on the other side are in transmission connection with second threaded rods 26 matched with the two connecting blocks through threaded holes formed in the two connecting blocks, one ends of the second threaded rods 26 are rotatably connected with the supporting blocks through bearings, the tops of the supporting blocks are fixedly connected with the top of the base plate 1, the output end of the driving device 25 is in transmission connection with the two second threaded rods 26, the driving device 25 comprises a motor, a transmission shaft and a bevel gear transmission part, a plurality of transmission plates 31 are arranged inside the movable box 27, the bottom of the blanking block 28 penetrates through the top of the movable box 27 and extends to the inside of the movable box 27 to be fixedly connected with the tops of the transmission plates 31, and the transmission plates 31 are connected with third limit slide bars 32 matched with the transmission plates, and both ends of the third limit slide bar 32 are fixedly connected with the inner wall of the movable box 27, the transmission plate 31 is connected with a third threaded rod 33 through a threaded hole which is arranged on the transmission plate in a penetrating manner, the third threaded rod 33 is rotatably connected with the movable box 27 through a bearing arranged at the top of the third threaded rod 33, a second handle 34 is fixedly arranged at the bottom of the third threaded rod 33, and the bottom of the third threaded rod 33 penetrates through the inner wall of the movable box 27 and extends out of the movable box 27.

The cutting method of the sealing strip cutting device comprises the following operation steps:

s1: the first handle 16 is rotated to drive the first threaded rod 18 to rotate, the position of the striker plate 11 can be adjusted in a left-right moving mode, the striker plate 11 can block one end of the sealing strip, the cutting length of the sealing strip is limited, and the adjustment and control of the cutting length of the sealing strip can be realized;

s2: sealing strips needing to be cut are plugged into the material limiting cavity of the material limiting base 2, then the rotating motor 4 drives the rotating shaft 3 to rotate, the rubber block 24 is in contact with the sealing strips when the circular friction lug 23 rotates, and the sealing strips are conveyed to one side of the cutting knife 22, so that automatic feeding can be realized;

s3: when the ultrasonic sensor detects that the sealing strip is in contact with the striker plate 11, the rotating motor 4 is paused, then the electric telescopic rod 20 is extended, the sealing strip is cut by the cutting knife 22, and the electric telescopic rod 20 is reset after the cutting is finished;

s4: after the electric telescopic rod 20 is reset, the driving device 25 drives the two second threaded rods 26 to rotate simultaneously, the two movable boxes 27 move in the same direction under the transmission action of the second threaded rods 26 and the connecting block 29, the blanking block 28 moves along with the movable boxes 27 and pushes the cut sealing strips to the discharge port 14 and falls onto the discharge conveying device 15, and the discharge conveying device 15 conveys the sealing strips to the next processing environment, so that the blanking operation of the cut sealing strips can be realized;

s5: after the blanking is finished, the movable box 27 is reset, the rotating motor 4 continues to work, and then the next cutting operation is carried out, and the cycle is repeated.

The utility model discloses a theory of operation is:

when the sealing strip cutting device is used, the striker plate 11 can block one end of a sealing strip so as to limit the cutting length of the sealing strip, the first handle 16 is rotated to drive the first threaded rod 18 to rotate, the position of the striker plate 11 can be movably adjusted left and right under the transverse transmission action of the first threaded rod 18 and the striker plate 11, so that the adjustment control of the cutting length of the sealing strip can be realized, the applicability of the cutting device can be improved, the sealing strips with different lengths can be cut, the pointer block 17 moves along with the striker plate 11 and is matched with the graduated scale 19, the cutting length of the sealing strip can be further conveniently controlled, the accuracy of the cutting length can be improved, the cutting effect can be improved, the use is very convenient, the sealing strip to be cut is plugged into the material limiting cavity of the material limiting seat 2, and then the rotating motor 4 drives the rotating shaft 3 to rotate, when the circular friction lug 23 rotates, the rubber block 24 contacts with the sealing strip and transports the sealing strip to one side of the cutting-off knife 22, so that automatic feeding can be realized, the traditional manual feeding mode is changed, the working strength is reduced, and the working efficiency is improved, meanwhile, a plurality of material limiting seats 2 and the circular friction lug 23 are arranged, a plurality of sealing strips can be fed simultaneously, so that the cutting operation of the plurality of sealing strips can be realized simultaneously, the working efficiency is further improved, when the ultrasonic sensor detects that the sealing strip is contacted with the material baffle plate 11, the rotating motor 4 is paused, then the electric telescopic rod 20 extends, the sealing strip is cut by the cutting-off knife 22, the electric telescopic rod 20 resets after the cutting is finished, after the electric telescopic rod 20 resets, the driving device 25 drives the two second threaded rods 26 to rotate simultaneously, under the transmission action of the second threaded rods 26 and the connecting block 29, the two movable boxes 27 are enabled to move in the opposite direction, the blanking block 28 moves along with the movable boxes 27, the blanking block 28 is in contact with the cut-off sealing strips when moving, the cut-off sealing strips are pushed to the discharge port 14 and fall onto the discharge conveying device 15 through the discharge port 14, the sealing strips are conveyed to the next processing environment through the discharge conveying device 15, the blanking operation of the cut-off sealing strips can be realized, a large amount of manual operation is realized, the sealing strips are cut intelligently relatively, the working efficiency is high, the labor cost is reduced, the second handle 34 is rotated to drive the third threaded rod 33 to rotate, the blanking block 28 can be retracted or extended out of the inner part of the slideway 12 under the vertical transmission action of the third threaded rod 33 and the transmission plate 31, the influence of the blanking block 28 on the left-right movement of the striker plate 11 can be avoided, and the adjustment of the striker plate 11 is further facilitated, the use is very convenient and fast, the movable box 27 is reset after the blanking is finished, the rotating motor 4 continues to work, then the next cutting operation is carried out, and the cycle is repeated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sealing strip cutting device, includes base plate (1), its characterized in that: a plurality of material limiting seats (2) are embedded and installed on one side of the top of the base plate (1), a material limiting cavity is formed in the top of each material limiting seat (2), the rear end face of the base plate (1) is fixedly provided with a rotating motor (4) through a bracket, the output end of the rotating motor (4) is fixedly connected with a rotating shaft (3), a plurality of round friction lugs (23) are fixedly arranged on the rotating shaft (3), a plurality of rubber blocks (24) are bonded on the outer surfaces of the round friction lugs (23), the top of the base plate (1) is fixedly provided with an installation frame (8), two sides of the top of the installation frame (8) are respectively provided with an electric telescopic rod (20) in an inserting way, the movable end of the electric telescopic rod (20) is fixedly connected with a knife holder (21), the bottom of blade holder (21) is fixed mounting has cutting off cutter (22), the top of base plate (1) just is located cutting off cutter (22) under and inlays and be provided with chopping block (9).

2. The seal strip cutting apparatus according to claim 1, wherein: the top of base plate (1) and do not have fixed mounting who is located between rotation axis (3) and mounting bracket (8) to have a plurality of rotation installed parts (5), it is connected with connecting axle (7) to rotate on rotation installed part (5), cup joint on connecting axle (7) and install a plurality of gyro wheels (6).

3. The seal strip cutting apparatus according to claim 1, wherein: the utility model discloses a stop gauge, including base plate (1), mounting bracket (8), striker plate (11), one side of striker plate (11) sets up a plurality of ultrasonic sensor, run through respectively on striker plate (11) and seted up slide opening and screw hole, and slide opening and screw hole respectively with first spacing slide bar (10) and first threaded rod (18) looks adaptation, one side fixed mounting of first threaded rod (18) has first in command (16).

4. The seal bar cutting apparatus according to claim 3, wherein: the front end face of the base plate (1) is fixedly provided with a graduated scale (19), and the front end face of the material baffle plate (11) is fixedly provided with a pointer block (17).

5. The seal strip cutting apparatus according to claim 1, wherein: the device also comprises a discharge conveying device (15), a discharge hole (14) and a plurality of slideways (12) are respectively arranged on the top of the base plate (1) and positioned on the other side of the mounting rack (8) in a penetrating way, a blanking device (13) is fixedly arranged at the bottom of the base plate (1), the blanking device (13) comprises two movable boxes (27) and a driving device (25), the top of the movable box (27) is provided with a plurality of blanking blocks (28) matched with the slide ways (12), the two sides of the movable box (27) are fixedly provided with connecting blocks (29), a second limiting slide rod (30) is connected between the two connecting blocks (29) on one side in a sliding way, the two connecting blocks (29) on the other side are in transmission connection with second threaded rods (26) matched with the two connecting blocks through threaded holes which are arranged on the two connecting blocks (29), the output end of the driving device (25) is in transmission connection with the two second threaded rods (26).

6. The seal bar cutting apparatus according to claim 5, wherein: the driving device (25) consists of a motor, a transmission shaft and a bevel gear transmission part.

7. The seal bar cutting apparatus according to claim 5, wherein: the inside of activity case (27) is provided with a plurality of driving plates (31), and the bottom of unloading piece (28) runs through the top of activity case (27) and extends to the inside of activity case (27) and the top fixed connection of driving plate (31), driving plate (31) have third spacing slide bar (32) rather than the looks adaptation through the slide opening sliding connection that sets up on it, driving plate (31) are connected with third threaded rod (33) through the screw hole transmission that runs through on it and set up, the bottom fixed mounting of third threaded rod (33) has second handle (34).