CN219275935U

CN219275935U - Cutting device suitable for sealing strip

Info

Publication number: CN219275935U
Application number: CN202320339351.XU
Authority: CN
Inventors: 孙玉博
Original assignee: Yatai Sealing Co ltd
Current assignee: Yatai Sealing Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-30
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a cutting device suitable for sealing strips, which comprises a frame, a sealing strip conveyor, a cam connecting rod mechanism and a partition plate, wherein the sealing strip conveyor, the cam connecting rod mechanism and the cutting knife are arranged, the cam connecting rod mechanism can drive the cutting knife to reciprocate up and down under the drive of a second motor, and the uniform speed conveying of the sealing strip conveyor is matched, so that the automatic equal-length cutting of the sealing strips can be realized.

Description

Cutting device suitable for sealing strip

Technical Field

The utility model relates to the technical field of sealing strip processing equipment, in particular to a cutting device suitable for sealing strips.

Background

The sealing strip is a product which is used for sealing things, is not easy to open, has the functions of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like, and is required to be cut in equal length in the production process of the sealing strip.

In the traditional process of cutting the sealing strip, the length of the sealing strip cut each time is difficult to be kept consistent, and in the subsequent installation process, the sealing strip cannot be installed, so that the sealing strip needs to be repeatedly processed, and the processing efficiency of the sealing strip is affected; meanwhile, in the process of cutting, the straightness of the sealing strips needs to be guaranteed, otherwise, the cut sealing strips still have the condition of non-uniform length, and therefore, patent grant publication No. CN212241256U discloses a sealing strip equal-length cutting device to solve the technical problems, however, the existing device cannot synchronously cut a plurality of sealing strips at the same time, the sealing strip cutting efficiency is not high enough, and in view of the fact, the existing technology needs to be improved to solve the technical problems.

Disclosure of Invention

The utility model aims to provide a cutting device suitable for sealing strips, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cutting device suitable for sealing strip, includes frame, sealing strip conveyer, cam link mechanism and division board, sealing strip conveyer is installed on the upper portion of frame, sealing strip conveyer top is provided with horizontal guide arm, horizontal guide arm both ends and frame fixed connection, slide on the horizontal guide arm and be provided with a plurality of slide, the division board is installed to the bottom of slide, install the cutting board in the transport end position that is close to sealing strip conveyer in the frame, the stock guide is installed to the opposite side of cutting board, the cutting board top is provided with the horizontal pole, the cutting knife is installed to the bottom of horizontal pole, the both ends of horizontal pole are connected with the slide body of installing in the frame both sides, two cam link mechanism is installed to the bottom of slide body, two install the transmission shaft between the cam link mechanism, the transmission shaft rotates with the bearing of embedding installation in the frame and is connected, the second motor is installed to the bottom of frame, install belt drive assembly between second motor and the transmission shaft.

As a further scheme of the utility model: the sealing strip conveyor comprises a conveying roller, a conveying belt and a first motor, wherein the conveying roller is arranged on a frame at equal distance, the conveying belt is sleeved outside the conveying roller, the first motor is arranged on the frame, and an output shaft of the first motor is directly connected with a roller shaft of the conveying roller at one end of the frame.

As still further aspects of the utility model: the sliding body comprises a sliding rail and a sliding block, the sliding rail is arranged on the outer wall of the frame, the sliding block is in up-down sliding fit with the sliding rail, and two ends of the cross rod are fixedly connected with the sliding block.

As still further aspects of the utility model: the cam connecting rod mechanism comprises a cam cover, a cam, a roller wheel, a connecting rod and a spring, wherein the cam cover is arranged on the outer wall of the frame, the cam is arranged in the cam cover and is arranged at the end part of the transmission shaft, the roller wheel is arranged on the cam, the connecting rod is arranged on the roller wheel, the spring is sleeved on the connecting rod, and the top end of the connecting rod is fixedly connected with the bottom end of the sliding block.

As still further aspects of the utility model: the belt transmission assembly comprises a large belt pulley, a small belt pulley and a belt, wherein the large belt pulley is arranged on a transmission shaft, the small belt pulley is arranged on an output shaft of the second motor, and the small belt pulley is connected with the large belt pulley through belt transmission.

As still further aspects of the utility model: the sliding seat is provided with a fastener, and the sliding seat and the transverse guide rod are relatively and fixedly connected through the fastener.

As still further aspects of the utility model: the control panel is installed to the frame bottom, control panel and first motor and second motor electric connection.

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

1. according to the utility model, the sealing strip conveyor, the cam connecting rod mechanism and the cutting knife are arranged, the cam connecting rod mechanism can drive the cutting knife to reciprocate up and down under the drive of the second motor, and the automatic equal-length cutting of the sealing strip can be realized by matching with the uniform-speed conveying of the sealing strip conveyor.

2. According to the utility model, the transverse guide rod and the partition plate are arranged, the partition plate divides the sealing strip conveyor into a plurality of conveying channels, so that synchronous conveying of a plurality of sealing strips can be facilitated, and synchronous cutting of the plurality of sealing strips is realized.

Drawings

Fig. 1 is a front view of a cutting device suitable for a sealing tape.

Fig. 2 is a top view of a cutting device suitable for use with the sealing strip.

Fig. 3 is a front view of the cam link mechanism of fig. 1 for a sealing strip cutting device.

1. A frame; 2. a seal bar conveyor; 201. a conveying roller; 202. a conveyor belt; 203. a first motor; 3. cutting the plate; 4. a material guide plate; 5. a sliding body; 501. a slide rail; 502. a slide block; 6. a cross bar; 7. a cutting knife; 8. cam link mechanism; 801. a cam cover; 802. a cam; 803. a roller wheel; 804. a connecting rod; 805. a spring; 9. a transmission shaft; 10. a belt drive assembly; 1001. a large pulley; 1002. a small pulley; 1003. a belt; 11. a second motor; 12. a transverse guide rod; 13. a partition plate; 14. a slide; 15. a fastener; 16. and a control panel.

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, in an embodiment of the utility model, a cutting device suitable for sealing strips includes a frame 1, a sealing strip conveyor 2, a cam link mechanism 8 and a partition plate 13, wherein the sealing strip conveyor 2 is installed at the upper part of the frame 1, a transverse guide rod 12 is arranged above the sealing strip conveyor 2, two ends of the transverse guide rod 12 are fixedly connected with the frame 1, a plurality of sliding seats 14 are slidably arranged on the transverse guide rod 12, the partition plate 13 is installed at the bottom of the sliding seat 14, a cutting plate 3 is installed at the position close to the conveying end of the sealing strip conveyor 2 on the frame 1, a material guiding plate 4 is installed at the other side of the cutting plate 3, a cross rod 6 is arranged above the cutting plate 3, a cutting knife 7 is installed at the bottom end of the cross rod 6, two ends of the cross rod 6 are connected with sliding bodies 5 installed at two sides of the frame 1, cam link mechanisms 8 are installed at the bottom of the two sliding bodies 5, a transmission shaft 9 is installed between the two cam link mechanisms 8, the transmission shaft 9 is rotatably connected with bearings installed on the frame 1 in an embedded manner, a second motor 11 is installed at the bottom of the frame 1, a belt transmission assembly 10 is installed between the second motor 11 and the transmission shaft 9, a control panel 16 is installed at the bottom of the frame 1, and a control panel 16 is electrically connected with the first motor 11 and the second motor 11.

Referring to fig. 2, the sealing strip conveyor 2 includes a conveying roller 201, a conveying belt 202 and a first motor 203, the conveying roller 201 is equidistantly installed on the frame 1, the conveying roller 201 is sleeved with the conveying belt 202, the first motor 203 is installed on the frame 1, an output shaft of the first motor 203 is directly connected with a roller shaft of the conveying roller 201 at one end of the frame 1, the sliding body 5 includes a sliding rail 501 and a sliding block 502, the sliding rail 501 is installed on an outer wall of the frame 1, the sliding block 502 is in up-down sliding fit with the sliding rail 501, and two ends of the cross bar 6 are fixedly connected with the sliding block 502.

Referring to fig. 1 and 3, the cam link mechanism 8 includes a cam cover 801, a cam 802, a roller 803, a link 804 and a spring 805, wherein the cam cover 801 is mounted on the outer wall of the frame 1, the cam cover 801 is internally provided with the cam 802, the cam 802 is mounted on the end of the transmission shaft 9, the roller 803 is provided with the roller 803, the link 803 is mounted with the link 804, the link 804 is sleeved with the spring 805, and the top end of the link 804 is fixedly connected with the bottom end of the slider 502.

Referring to fig. 1, the belt transmission assembly 10 includes a large pulley 1001, a small pulley 1002 and a belt 1003, the large pulley 1001 is mounted on a transmission shaft 9, the small pulley 1002 is mounted on an output shaft of the second motor 11, and the small pulley 1002 is in transmission connection with the large pulley 1001 through the belt 1003.

Referring to fig. 2, a fastener 15 is mounted on the slide 14, and the slide 14 is fixedly connected with the transverse guide rod 12 relatively through the fastener 15.

The working principle of the utility model is as follows:

when the sealing strip cutting device is used, firstly, the width of a conveying channel is adjusted according to the width of the sealing strip, during adjustment, a person only needs to hold the sliding seat 14 to transversely slide to a designated position along the transverse guide rod 12, then the fastening pieces 15 are screwed one by one to lock the sealing strip, during operation, the first motor 203 drives the conveying roller 201 to rotate, the conveying roller 201 drives the conveying belt 202 to move at a preset speed, the sealing strip is conveyed to a direction to be cut along the conveying channel through the conveying belt 202, meanwhile, the second motor 11 drives the transmission shaft 9 to rotate through the belt transmission assembly 10, the transmission shaft 9 drives the cams 802 in the two-side cam link mechanisms 8 to rotate at the preset speed, the cams 802 slowly jack up the roller 803 in the rotation process, the sliding blocks 502 jack up along the sliding rails 501, the sliding blocks 502 drive the cutting knife 7 to be the highest through the transverse rod 6, the cams 802 continue to rotate, the roller 803 can drive the cutting knife 7 to quickly descend when the lifting force of the cams 802 is lost, the sealing strip to be cut off, and automatic equidistant cutting of the sealing strip can be achieved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Cutting device suitable for sealing strip, including frame (1), sealing strip conveyer (2), cam link mechanism (8) and division board (13), its characterized in that: sealing strip conveyer (2) are installed on the upper portion of frame (1), sealing strip conveyer (2) top is provided with horizontal guide arm (12), horizontal guide arm (12) both ends and frame (1) fixed connection, sliding on horizontal guide arm (12) is provided with a plurality of slide (14), division board (13) are installed to the bottom of slide (14), cutting board (3) are installed in the transport end position that is close to sealing strip conveyer (2) on frame (1), stock guide (4) are installed to the opposite side of cutting board (3), cutting board (3) top is provided with horizontal pole (6), cutting knife (7) are installed to the bottom of horizontal pole (6), the both ends and the slider (5) of installing in frame (1) both sides of horizontal pole (6) are connected, and two cam link mechanism (8) are installed to the bottom of slider (5) transmission shaft (9), embedded motor (1) are installed on transmission shaft (9) and frame (1) are installed to the bottom, second transmission shaft (11) are installed to the bottom of frame (1).

2. A cutting device for sealing strips according to claim 1, characterized in that: the sealing strip conveyor (2) comprises a conveying roller (201), a conveying belt (202) and a first motor (203), wherein the conveying roller (201) is equidistantly arranged on the frame (1), the conveying roller (201) is sleeved with the conveying belt (202), the first motor (203) is arranged on the frame (1), and an output shaft of the first motor (203) is directly connected with a roller shaft of the conveying roller (201) at one end of the frame (1).

3. A cutting device for sealing strips according to claim 1, characterized in that: the sliding body (5) comprises a sliding rail (501) and a sliding block (502), the sliding rail (501) is arranged on the outer wall of the frame (1), the sliding block (502) is matched with the sliding rail (501) in an up-down sliding mode, and two ends of the cross rod (6) are fixedly connected with the sliding block (502).

4. A cutting device for sealing strips according to claim 1, characterized in that: cam link mechanism (8) are including cam cover (801), cam (802), roller (803), connecting rod (804) and spring (805), cam cover (801) are installed on frame (1) outer wall, be provided with cam (802) in cam cover (801), the tip at transmission shaft (9) is installed to cam (802), be provided with roller (803) on cam (802), install connecting rod (804) on roller (803), the cover is equipped with spring (805) on connecting rod (804), connecting rod (804) top and slider (502) bottom fixed connection.

5. A cutting device for sealing strips according to claim 1, characterized in that: the belt transmission assembly (10) comprises a large belt pulley (1001), a small belt pulley (1002) and a belt (1003), wherein the large belt pulley (1001) is installed on a transmission shaft (9), the small belt pulley (1002) is installed on an output shaft of a second motor (11), and the small belt pulley (1002) is in transmission connection with the large belt pulley (1001) through the belt (1003).

6. A cutting device for sealing strips according to claim 1, characterized in that: the sliding seat (14) is provided with a fastener (15), and the sliding seat (14) and the transverse guide rod (12) are relatively and fixedly connected through the fastener (15).

7. A cutting device for sealing strips according to claim 1, characterized in that: a control panel (16) is arranged at the bottom of the frame (1), and the control panel (16) is electrically connected with the first motor (203) and the second motor (11).