Belt storage device capable of being adjusted in lifting mode

Abstract

The utility model relates to a belt storage device capable of being adjusted in a lifting mode. The belt storage device comprises a belt storage frame, a first driver, a belt detection mechanism and a belt storage mechanism, wherein the first driver and the belt detection mechanism are arranged on one side of the belt storage frame, and the belt storage mechanism is arranged in the belt storage frame. The belt detection mechanism comprises a feeding guide roller set rotationally arranged on the belt storage frame, a reset driving piece arranged on the belt storage frame and located below the feeding guide roller set, a lifting base arranged at the output end of the reset driving piece, a first guide roller rotationally arranged on the lifting base and a detection assembly used for detecting the position of the lifting base. The first driver is used for driving the feeding guide roller set to rotate relative to the belt storage frame. The lifting seat is driven to move through the belt material, and the detection assembly can detect and feed back the position change of the lifting seat in time; and the strip storage mechanism ensures stable supply of the strips at the subsequent stations, so that the processing stagnation of the strips at the subsequent stations after the strips are clamped is avoided, and the production efficiency and quality of the strips are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of belt storage, in particular to a belt storage device which can be raised and lowered and adjusted. Background Art

[0002] In recent years, the automobile industry has developed vigorously, and seat belts have become one of the important parts of automobiles. The existing seat belt production process includes warping, weaving, cleaning, dyeing, shaping and traction. However, the structure of the existing belt storage device is complicated. When the belt is stuck, it cannot continue to convey the belt to the subsequent station. The belt processing of the subsequent station needs to be suspended, which affects the production quality of the belt. Therefore, the defects are very obvious, and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a belt storage device that can be raised and lowered and adjusted.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A belt storage device capable of lifting and lowering, comprising a belt storage rack, a first driver and a belt detection mechanism respectively arranged on one side of the belt storage rack, and a belt storage mechanism arranged in the belt storage rack; the belt detection mechanism comprises a feed guide roller group rotatably arranged on the belt storage rack, a reset driver arranged on the belt storage rack and located below the feed guide roller group, a lifting seat arranged at the output end of the reset driver, a first guide roller rotatably arranged on the lifting seat, and a detection component for detecting the position of the lifting seat; the belt material is successively wound around the first guide roller, the feed guide roller group and the belt storage mechanism; the first driver is used to drive the feed guide roller group to rotate relative to the belt storage rack.

[0006] Furthermore, the tape detection mechanism also includes a slide rail arranged on the tape storage rack and a slider arranged on the lifting seat, and the slider is slidably connected to the slide rail.

[0007] Furthermore, the detection component includes a first sensing sheet arranged on the lifting seat and a first sensor arranged on the tape storage rack, and the first sensor can sense the first sensing sheet and send out a detection signal.

[0008] Furthermore, the tape storage mechanism includes a first tape storage roller group rotatably arranged in the tape storage frame, a counterweight member lifted and lowered in the tape storage frame, a second tape storage roller group rotatably arranged on the counterweight member, a discharge guide roller group arranged on a side of the tape storage frame away from the tape detection mechanism, and a second driver for driving the discharge guide roller group to rotate relative to the tape storage frame, and the tape material is wound back and forth around the first tape storage roller group and the second tape storage roller group, and then discharged to the outside of the tape storage frame via the discharge guide roller group.

[0009] Furthermore, the counterweight component includes a plurality of counterweight blocks.

[0010] Furthermore, the tape storage mechanism further comprises a plurality of second sensing sheets arranged on the tape storage rack and a second sensor arranged on the counterweight, wherein the second sensor is used for sensing the second sensing sheets and sending out sensing signals.

[0011] Furthermore, the tape storage device also includes a tape separation mechanism, which includes a connecting rod arranged on the tape storage rack, a plurality of partitions rotatably mounted outside the connecting rod, and two partition protrusions arranged at both ends of the partitions; the tape material can be confined between the two partition protrusions of a partition.

[0012] Furthermore, the belt-spacing mechanisms are provided in pairs, one belt-spacing mechanism is provided at the top end of the belt storage rack, and the other belt-spacing mechanism is provided on the counterweight.

[0013] Furthermore, the feed guide roller group includes a second guide roller and a third guide roller which are respectively rotatably arranged on the belt storage rack, and the output end of the first driver is connected to the second guide roller; the second guide roller and the third guide roller are abutted, and the belt passes through the gap between the second guide roller and the third guide roller.

[0014] Beneficial effects of the utility model: The utility model can timely monitor the tape through the tape detection mechanism to prevent tape jams, which is conducive to the normal and efficient production of tape. The tape detection mechanism has a simple structure. While the first drive does not stop, the lifting seat is driven by the tape to move. The detection component can timely detect the position change of the lifting seat and give feedback. Moreover, the lifting movement of the lifting seat can also adjust the tension of the tape to improve the production quality of the tape. The tape storage mechanism ensures a stable supply of tape to the subsequent workstations to avoid stagnation of tape processing at the subsequent workstations after tape jams, further improving the production efficiency and quality of the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model with a belt wound thereon.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0018] Description of reference numerals:

[0019] 1. Belt storage rack; 2. First driver; 3. Belt detection mechanism; 4. Belt storage mechanism; 5. Feed guide roller group; 6. Reset driver; 7. Lifting seat; 8. First guide roller; 9. Detection assembly; 10. Slide rail; 11. Sliding block; 12. First sensor; 13. First belt storage roller group; 14. Counterweight; 15. Second belt storage roller group; 16. Discharge guide roller group; 17. Second driver; 18. Belt spacing mechanism; 19. Connecting rod; 20. Separator; 21. Separation protrusion; 22. Second guide roller; 23. Third guide roller. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0021] like Figures 1 to 3 As shown, the utility model provides a lifting and adjusting tape storage device, which comprises a tape storage frame 1, a first driver 2 and a tape detection mechanism 3 respectively arranged at one side of the tape storage frame 1, and a tape storage mechanism 4 arranged in the tape storage frame 1; the tape detection mechanism 3 comprises a feed guide roller group 5 rotatably arranged at one side of the tape storage frame 1, a reset drive member 6 arranged on the tape storage frame 1 and located below the feed guide roller group 5, a lifting seat 7 arranged at the output end of the reset drive member 6, a first guide roller 8 rotatably arranged on the lifting seat 7, and a detection component 9 for detecting the position of the lifting seat 7; the external tape is successively wound around the first guide roller 8, the feed guide roller group 5 and the tape storage mechanism 4; the first driver 2 is used to drive the feed guide roller group 5 to rotate relative to the tape storage frame 1 to convey the tape.

[0022] Specifically, the tape storage mechanism 4 is used to store the tape material. In actual use, the tape material is sequentially wound around the first guide roller 8, the feed guide roller group 5 and the tape storage mechanism 4, and the first driver 2 drives the feed guide roller group 5 to rotate relative to the tape storage frame 1, and the feed guide roller group 5 continuously conveys the tape material to the tape storage mechanism 4, and the tape material can be stored in the tape storage mechanism 4. The tape storage mechanism 4 stores a large amount of tape material, and the tape material stored in the tape storage mechanism 4 can be conveyed to subsequent workstations for processing. When the tape of the current continuation station is stuck, the tape of the previous continuation station cannot continue to be conveyed to the first guide roller 8. At this time, the first driver 2 continues to drive the feed guide roller group 5 to rotate, and the previous continuation station cannot supply the tape. The tape between the feed guide roller group 5 and the first guide roller 8 is continuously conveyed to the tape storage mechanism 4 and the length is continuously shortened. The continuously shortened tape reversely pulls the lifting seat 7 to move in the direction close to the feed guide roller group 5. After the detection component 9 detects that the position of the lifting seat 7 has changed, the information after the position change is transmitted to the integrated control center. The integrated control center controls the first driver 2 to stop and issue an alarm to remind the staff that the tape is stuck, so that the staff can quickly and timely deal with the stuck position. After dealing with the stuck tape, the first driver 2 can drive the feed guide roller group 5 to accelerate the feeding, and the length of the tape between the feed guide roller group 5 and the first guide roller 8 is continuously increased. The tape no longer pulls the lifting seat 7 upward, and the length of the tape is adapted to the downward movement of the lifting seat 7 driven by the reset drive 6, so the lifting seat 7 is easy to reset. Specifically, the reset drive member 6 can adopt an existing cylinder or linear push rod. When the lifting seat 7 passively slides upward, the lifting seat 7 can drive the piston rod of the reset drive member 6 to retract into the cylinder body, and the reset drive member 6 does not interfere with the movement of the lifting seat 7. The utility model can timely monitor the belt material through the belt detection mechanism 3 to prevent the belt material from being stuck, which is conducive to the normal and efficient production of the belt material. The belt detection mechanism 3 has a simple structure. The first driver 2 drives the lifting seat 7 to move through the belt material without stopping. The detection component 9 can timely detect the position change of the lifting seat 7 and give feedback. In addition, the lifting movement of the lifting seat 7 can also adjust the tension of the belt material to improve the production quality of the belt material; the belt storage mechanism 4 ensures a stable supply of belt material to the subsequent workstations to avoid the stagnation of belt material processing at the subsequent workstations after the belt is stuck, further improving the production efficiency and quality of the belt material.

[0023] Furthermore, the tape detection mechanism 3 further comprises a slide rail 10 disposed on the tape storage rack 1 and a slider 11 disposed on the lifting seat 7 , and the slider 11 is slidably connected to the slide rail 10 .

[0024] In actual use, the lifting seat 7 drives the slider 11 to slide relative to the slide rail 10, and the slider 11 and the slide rail 10 limit the lifting seat 7 to slide in the vertical direction of the storage rack 1. The lifting seat 7 has high stability and accuracy during movement.

[0025] Furthermore, the detection assembly 9 includes a first sensing sheet (not shown) disposed on the lifting seat 7 and a first sensor 12 disposed on the tape storage rack 1. The first sensor 12 can sense the first sensing sheet and send out a detection signal.

[0026] When the first sensor 12 senses the first sensing sheet, it sends a sensing signal to the integrated control center, thereby monitoring the position of the lifting seat 7 and facilitating the timely stop of the first driver 2. The structure of the detection component 9 is simple and compact.

[0027] Furthermore, the tape storage mechanism 4 includes a first tape storage roller group 13 rotatably arranged in the tape storage frame 1, a counterweight 14 lifted and lowered in the tape storage frame 1, a second tape storage roller group 15 rotatably arranged on the counterweight 14, a discharge guide roller group 16 arranged on the side of the tape storage frame 1 away from the tape detection mechanism 3, and a second driver 17 for driving the discharge guide roller group 16 to rotate relative to the tape storage frame 1. The tape material is wound back and forth on the first tape storage roller group 13 and the second tape storage roller group 15, and then discharged to the outside of the tape storage frame 1 through the discharge guide roller group 16.

[0028] In actual use, the discharging guide roller group 16 is driven to rotate by the second driver 17, and the discharging guide roller group 16 pulls the tape wound on the first storage roller group 13 and the second storage roller group 15 out of the storage rack 1, thereby realizing the normal supply of the tape. However, when the tape is stuck in the preceding station, the first driver 2 stops. In order to facilitate the normal supply of the tape in the subsequent station, the second driver 17 does not stop, and the tape wound between the first storage roller group 13 and the second storage roller group 15 continues to be output through the discharging guide roller group 16. The length of the tape wound between the first storage roller group 13 and the second storage roller group 15 is continuously shortened. The second storage roller group 15 and the counterweight 14 are pulled upward relative to the storage rack 1 by the reverse pull of the tape, so that the spacing between the first storage roller group 13 and the second storage roller group 15 is adapted to the length of the tape wound therebetween, which is conducive to the continuous and stable transportation of the tape with a certain tension, and ensures the normal and stable processing of the subsequent stations. A counterweight 14 is added. When there is no tape jam at the front subsequent station, the counterweight 14 can press the second tape storage roller group 15 under the action of gravity, so that the tape material is kept in normal supply. When the tape jam problem is solved, the tape feeding speed of the first drive 2 is continuously accelerated, and the length of the tape material in the tape storage rack 1 is continuously increased. The counterweight 14 can be reset downward under the action of gravity to adapt to the changed tape material length.

[0029] Furthermore, the counterweight 14 includes a plurality of counterweight blocks. In actual use, the overall weight of the counterweight 14 can be changed by changing the number of counterweight blocks to adapt to different models or types of belt materials, thereby improving the practicality of the utility model.

[0030] Furthermore, the tape storage mechanism 4 also includes a plurality of second sensing sheets (not shown in the figure) arranged on the tape storage rack 1 and a second sensor (not shown in the figure) arranged on the counterweight 14, wherein the second sensor is used to sense the second sensing sheet and send out a sensing signal.

[0031] When the second sensor senses different second sensing sheets, it can send sensing signals to the integrated control center respectively. The integrated control center obtains the rising position information of the counterweight 14 in real time by analyzing the sensing signals, and promptly reminds the staff of the remaining tape in the tape storage mechanism 4. Moreover, after the tape jamming problem of the current continuous workstation is solved, the integrated control center controls the feed guide roller group 5 to accelerate the feeding through the first driver 2, and the second driver 17 controls the discharge guide roller group 16 to discharge the material at a uniform speed, so as to realize the replenishment of the tape in the tape storage mechanism 4.

[0032] Furthermore, the tape storage device also includes a tape spacing mechanism 18, which includes a connecting rod 19 arranged on the tape storage rack 1, a plurality of partitions 20 rotatably sleeved outside the connecting rod 19, and two partition protrusions 21 arranged at both ends of the partition 20; the tape material can be confined between the two partition protrusions 21 of a partition 20.

[0033] Specifically, the number of the connecting rods 19 is set to be multiple. In actual use, the strip is repeatedly wound between the first belt storage roller group 13 and the second belt storage roller group 15. A plurality of separators 20 are added to isolate the strip in the belt storage rack 1 to prevent the strips from contacting each other and affecting the production quality of the strip. In addition, the separator 20 can be rotatably connected to the connecting rod 19. During the conveying process of the strip, the separator 20 can be driven to rotate relative to the connecting rod 19, which greatly reduces the resistance and friction between the strip and the separator 20, and facilitates the conveying of the strip. In addition, the two separation protrusions 21 can limit the two sides of the strip to prevent the strip from being misplaced and improve the stability of the strip during conveying.

[0034] Furthermore, two belt-spacing mechanisms 18 are provided, one belt-spacing mechanism 18 is provided at the top end of the belt storage rack 1 , and the other belt-spacing mechanism 18 is provided on the counterweight 14 .

[0035] Two additional belt separation mechanisms 18 are provided to separate the two ends of the belt material respectively, and one belt separation mechanism 18 can move synchronously with the counterweight 14 without interfering with the counterweight 14, thereby simplifying the structure of the utility model.

[0036] Furthermore, the feed guide roller group 5 includes a second guide roller 22 and a third guide roller 23 which are respectively rotatably arranged on the tape storage rack 1, and the output end of the first driver 2 is connected to the second guide roller 22; the second guide roller 22 and the third guide roller 23 are abutted, and the tape passes through the gap between the second guide roller 22 and the third guide roller 23.

[0037] In actual use, the strip is sandwiched between the second guide roller 22 and the third guide roller 23, the first driver 2 drives the second guide roller 22 to rotate, and the second guide roller 22 drives the third guide roller 23 to rotate, thereby driving the strip sandwiched between the two to be transported forward. The structure of the discharge guide roller group 16 is the same or similar to that of the feed guide roller group 5, and will not be repeated here. The first driver 2 and the second driver 17 can both use existing motors.

[0038] All technical features in this embodiment can be freely combined according to actual needs.

[0039] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A belt storage device that can be raised and lowered, characterized in that: The invention comprises a tape storage rack (1), a first driver (2) and a tape detection mechanism (3) respectively arranged on one side of the tape storage rack (1), and a tape storage mechanism (4) arranged in the tape storage rack (1); the tape detection mechanism (3) comprises a feed guide roller group (5) rotatably arranged on the tape storage rack (1), a reset driver (6) arranged on the tape storage rack (1) and located below the feed guide roller group (5), a lifting seat (7) arranged at the output end of the reset driver (6), a first guide roller (8) rotatably arranged on the lifting seat (7), and a detection component (9) for detecting the position of the lifting seat (7); the tape is successively wound around the first guide roller (8), the feed guide roller group (5) and the tape storage mechanism (4); the first driver (2) is used to drive the feed guide roller group (5) to rotate relative to the tape storage rack (1).

2. The belt storage device according to claim 1, characterized in that: The belt detection mechanism (3) further comprises a slide rail (10) arranged on the belt storage rack (1) and a slider (11) arranged on the lifting seat (7); the slider (11) is slidably connected to the slide rail (10).

3. The belt storage device capable of being raised and lowered according to claim 1, characterized in that: The detection component (9) comprises a first sensing sheet arranged on the lifting seat (7) and a first sensor (12) arranged on the tape storage rack (1); the first sensor (12) can sense the first sensing sheet and send out a detection signal.

4. The belt storage device capable of being raised and lowered according to claim 1, characterized in that: The tape storage mechanism (4) comprises a first tape storage roller group (13) rotatably arranged in a tape storage frame (1), a counterweight (14) escalably arranged in the tape storage frame (1), a second tape storage roller group (15) rotatably arranged on the counterweight (14), a discharge guide roller group (16) arranged on a side of the tape storage frame (1) away from the tape detection mechanism (3), and a second driver (17) for driving the discharge guide roller group (16) to rotate relative to the tape storage frame (1). The tape material is wound back and forth on the first tape storage roller group (13) and the second tape storage roller group (15), and then discharged to the outside of the tape storage frame (1) via the discharge guide roller group (16).

5. The belt storage device capable of being raised and lowered according to claim 4, characterized in that: The counterweight component (14) comprises a plurality of counterweight blocks.

6. The belt storage device capable of being raised and lowered according to claim 4, characterized in that: The tape storage mechanism (4) further comprises a plurality of second sensing sheets arranged on the tape storage rack (1) and a second sensor arranged on the counterweight (14), wherein the second sensor is used for sensing the second sensing sheets and sending out sensing signals.

7. The belt storage device capable of being raised and lowered according to claim 4, characterized in that: The tape storage device further comprises a tape separation mechanism (18), wherein the tape separation mechanism (18) comprises a connecting rod (19) arranged on the tape storage frame (1), a plurality of partitions (20) rotatably sleeved outside the connecting rod (19), and two partition protrusions (21) arranged at both ends of the partitions (20); the tape material can be confined between the two partition protrusions (21) of a partition (20).

8. The belt storage device capable of being raised and lowered according to claim 7, characterized in that: The belt spacing mechanisms (18) are provided in two numbers, one belt spacing mechanism (18) is provided at the top end of the belt storage rack (1), and the other belt spacing mechanism (18) is provided on the counterweight (14).

9. The belt storage device capable of being raised and lowered according to claim 1, characterized in that: The feed guide roller group (5) comprises a second guide roller (22) and a third guide roller (23) which are rotatably arranged on the belt storage rack (1), respectively; the output end of the first driver (2) is connected to the second guide roller (22); the second guide roller (22) and the third guide roller (23) are in contact with each other, and the belt passes through the gap between the second guide roller (22) and the third guide roller (23).

Images