Placing device
By designing a placement device with tracks and driving components, the problem of low working efficiency caused by the placement position of the sealing glue gun is solved, and the automatic movement and operation efficiency of the sealing glue gun are improved.
Patent Information
- Application Number
- CN202421398273.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-18
AI Technical Summary
In the prior art, the placement of the sealing glue gun does not move, resulting in the operators needing to place the sealing glue gun on foot, which increases the working time and labor intensity and reduces production efficiency.
A placement device including a track, a placement rack and a drive component is designed. The placing frame is slidably installed on the track, and the driving member moves the placing frame along the track through the cylinder and the friction wheel, following the transportation direction of the work line.
Through the automatic movement of the placing rack, the distance for workers to walk in the car is reduced, the labor intensity is reduced, and the efficiency of glueing operations is improved.
Smart Images
Figure CN222766621U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of placing devices, in particular to a placing device. Background Art
[0002] During the automobile production process, it is necessary to seal the welds inside the car, that is, to apply sealant to the welded doors, floors and other parts to prevent water leakage in the car.
[0003] In the current existing technology, the operator takes the sealant gun from the side of the work line, and then the operator enters the vehicle to perform the glue application operation. During this process, the work line will not stop, and the vehicle will continue to transport on the work line. After the operator completes the work, since the position where the sealant gun is placed will not move, the operator still needs to walk to the placement position to place the sealant gun, which will increase the operator's working time and the operator's labor intensity, resulting in low production efficiency.
[0004] Therefore, it is necessary to provide a new placement device to solve the above technical problems. Utility Model Content
[0005] The main purpose of the utility model is to provide a placing device, aiming to improve the technical problem of low production efficiency of gluing operation in the prior art.
[0006] To achieve the above purpose, the placement device proposed by the utility model includes:
[0007] track;
[0008] A placement rack, the placement rack is slidably mounted on the track, and the placement rack is used to place a sealant gun;
[0009] A driving component, the driving component includes a first pull rope, a first fixed pulley, a cylinder, a fixed frame and a friction wheel, the cylinder is installed on the fixed frame, the extended shaft of the cylinder is connected to the friction wheel, one end of the first pull rope is connected to the placement frame, the other end of the first pull rope extends to be rollingly connected to the first fixed pulley, and continues to extend to be connected to the friction wheel, the extended shaft of the cylinder is extended to drive the friction wheel to be connected to the transport surface of the working line for transmission so that the friction wheel rotates.
[0010] In one embodiment, a sensing switch is provided on the placement rack, the cylinder is connected to the sensing switch signal, and the sensing switch is used to detect whether the sealant gun is placed on the placement rack.
[0011] In one embodiment, the placement device further includes a first limit switch, the first limit switch is disposed on the track, and the first limit switch is connected to the cylinder signal.
[0012] In one embodiment, the placement device further includes a first stopper, which is disposed on the track and is used to abut against the placement rack.
[0013] In one embodiment, a first pressure sensor is disposed on the first stopper, and the first pressure sensor is connected to the cylinder signal.
[0014] In one embodiment, the placement device also includes a second pull rope, a second fixed pulley and a counterweight, the second fixed pulley is arranged on the track, one end of the second pull rope is connected to the side of the placement frame away from the first pull rope, and the other end of the second pull rope extends to be rollingly connected to the second fixed pulley and continues to extend to be connected to the counterweight.
[0015] In one embodiment, the placement device further includes a second stopper, which is disposed on the track and close to the second fixed pulley, and the second stopper is used to abut against the placement rack.
[0016] In one embodiment, the second fixed pulley is provided with a first mounting hole, the track is provided with a second mounting hole, and the placement device further includes a locking member, and the locking member passes through the first mounting hole and is installed in the second mounting hole.
[0017] In one embodiment, there are a plurality of second mounting holes, and the plurality of second mounting holes are arranged at intervals along the length direction of the track. The locking member passes through the first mounting hole and is installed in one of the second mounting holes.
[0018] In one embodiment, the placement device further includes an indicator light, and the indicator light is connected to the induction switch signal.
[0019] In the above scheme, the placement device includes a track, a placement frame and a driving component. The placement frame is slidably installed on the track, and the placement frame is used to place the sealant gun; the driving component includes a first pull rope, a first fixed pulley, a cylinder, a fixed frame and a friction wheel. The cylinder is installed on the fixed frame, and the extended shaft of the cylinder is connected to the friction wheel. One end of the first pull rope is connected to the placement frame, and the other end of the first pull rope extends to be rollingly connected to the first fixed pulley, and continues to extend to be connected to the friction wheel. The extended shaft of the cylinder extends out to drive the friction wheel to be connected to the transport surface of the working line for transmission so that the friction wheel rotates. Specifically, a track and a first fixed pulley are installed in the gluing operation area, and then the placement frame is slidably installed on the track, the sealant gun is placed in the placement frame, one end of the first pull rope is connected to the placement frame, and then the other end of the first pull rope is extended to be rollingly connected with the first fixed pulley, and continues to extend to be connected with the friction wheel, thus completing the installation; when performing the gluing operation, the vehicle is transported on the operation line, the operator takes the sealant gun in the placement frame, and then starts the cylinder, the extension shaft of the cylinder extends out, and pushes the fixed frame to move toward the operation line, so that the friction wheel is connected to the operation line transmission, so that the moving plate chain on the surface of the operation line will continue to move, so that the friction wheel will rotate, and the first pull rope will be reeled in, so that the placement frame moves along the track. It is connected to the operation line transmission, so that the winding speed of the friction wheel is the same as the moving direction of the operation line, that is, the moving speed and direction of the placement rack are the same as the transportation speed and direction of the operation line. In this way, when the operator is applying glue in the car, the placement rack will move with it, and after the operation is completed, the operator does not need to walk a long distance, and can place the sealant gun in the placement rack, and then close the cylinder, the extension shaft of the cylinder retracts, and pushes the fixed rack to move away from the operation line, so that the friction wheel is away from the operation line, so that the placement rack will not continue to move, and the entire gluing operation is completed. In this way, the operator does not need to walk too far each time the gluing operation is performed, which greatly reduces the labor intensity of the operator, thereby improving the efficiency of the entire gluing operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0021] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the placement device provided by the utility model;
[0022] Figure 2 This is a schematic diagram of the overall structure of the second embodiment of the placement device provided by the utility model;
[0023] Figure 3 This is a schematic diagram of the internal structure of the third embodiment of the placement device provided by the utility model.
[0024] Description of Figure Numbers:
[0025] 100. Placing device; 1. Track; 11. Second mounting hole; 2. Placing frame; 3. Driving component; 31. First pull rope; 32. First fixed pulley; 33. Cylinder; 34. Fixed frame; 35. Friction wheel; 4. First limit switch; 5. First stopper; 6. Second pull rope; 7. Second fixed pulley; 71. First mounting hole; 8. Counterweight; 9. Second stopper; 101. Working line.
[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0030] In the current existing technology, the operator takes the sealant gun from the side of the work line, and then the operator enters the vehicle to perform the glue application operation. During this process, the work line will not stop, and the vehicle will continue to transport on the work line. After the operator completes the work, since the position where the sealant gun is placed will not move, the operator still needs to walk to the placement position to place the sealant gun, which will increase the operator's working time and the operator's labor intensity, resulting in low production efficiency.
[0031] See also Figures 1 to 3The utility model proposes a placement device 100, including a track 1, a placement frame 2 and a driving component 3. The placement frame 2 is slidably installed on the track 1, and the placement frame 2 is used to place a sealant gun; the driving component 3 includes a first pull rope 31, a first fixed pulley 32, a cylinder 33, a fixed frame 34 and a friction wheel 35. The cylinder 33 is installed on the fixed frame 34, and the extended shaft of the cylinder 33 is connected to the friction wheel 35. One end of the first pull rope 31 is connected to the placement frame 2, and the other end of the first pull rope 31 extends to be rollingly connected to the first fixed pulley 32, and continues to extend to be connected to the friction wheel 35. The extended shaft of the cylinder 33 extends out to drive the friction wheel 35 to be transmission-connected with the transport surface of the working line 101 so that the friction wheel 35 rotates. Specifically, the track 1 and the first fixed pulley 32 are installed in the gluing operation area, and then the placement rack 2 is slidably installed on the track 1, the sealant gun is placed in the placement rack 2, one end of the first pull rope 31 is connected to the placement rack 2, and then the other end of the first pull rope 31 is extended to be rollingly connected with the first fixed pulley 32, and continues to extend to be connected with the friction wheel 35, so that the installation is completed; when performing the gluing operation, the vehicle is transported on the operation line 101, the operator takes the sealant gun in the placement rack 2, and then starts the cylinder 33, the extension shaft of the cylinder 33 extends, and pushes the fixed rack 34 to move toward the operation line 101, so that the friction wheel 35 is connected to the operation line 101 in transmission, so that the moving plate chain on the surface of the operation line 101 will continue to move, so that the friction wheel 35 will rotate, and the first pull rope 31 will be reeled up, so that the placement rack 2 moves along the track 1 Since the friction wheel 35 is connected to the operation line 101 by transmission, the winding speed of the friction wheel 35 is the same as the moving direction of the operation line 101, that is, the moving speed and direction of the placement rack 2 are the same as the transportation speed and direction of the operation line 101. In this way, when the operator is applying glue in the car, the placement rack 2 will move with it. After the gluing is completed, the operator does not need to walk a long distance and can place the sealant gun in the placement rack 2, and then close the cylinder 33, the extension shaft of the cylinder 33 retracts, and pushes the fixed rack 34 away from the operation line 101, so that the friction wheel 35 is away from the operation line 101, so that the placement rack 2 will not continue to move, and the entire gluing operation is completed. In this way, the operator does not need to walk too far each time the gluing operation is performed, which greatly reduces the labor intensity of the operator, thereby improving the efficiency of the entire gluing operation.
[0032] See also Figures 1 to 3In one embodiment, a sensing switch is provided on the placement rack 2, and the cylinder 33 is connected to the sensing switch signal. The sensing switch is used to detect whether the sealant gun is placed on the placement rack 2. When the gluing operation is performed, the vehicle is transported on the working line 101, and the operator takes the sealant gun from the placement rack 2. The sensing switch senses that the sealant gun is taken away, so the sensing switch will start the cylinder 33, and the extension shaft of the cylinder 33 will extend, and push the fixed rack 34 to move toward the working line 101, so that the friction wheel 35 is connected to the working line 101 by transmission, and the moving plate chain on the surface of the working line 101 will continue to move, so that the friction wheel 35 will rotate, and the first pull rope 31 will be reeled in, so that the placement rack 2 moves along the track 1. Since the friction wheel 35 is connected to the working line 101 by transmission, the reeling speed of the friction wheel 35 is the same as the moving direction of the working line 101, that is, the moving speed and direction of the placement rack 2 are the same as the moving direction of the working line 101. The transport speed and direction are the same, so when the operator is applying glue in the car, the placement rack 2 will move with it. After the gluing is completed, the operator does not need to walk a long distance to place the sealant gun on the placement rack 2. The induction switch senses that the sealant gun is placed on the placement rack 2, so that the induction switch will drive the cylinder 33 to close, the extending shaft of the cylinder 33 will retract, and push the fixed rack 34 to move away from the operation line 101, so that the friction wheel 35 is away from the operation line 101, so that the placement rack 2 will not continue to move, and the entire gluing operation is completed. By setting the above structure, the operator does not need to manually start or close the cylinder 33, and the automatic switch of the cylinder 33 can be realized, further reducing the labor intensity of the operator.
[0033] See also Figure 1 In one embodiment, the placement device 100 further includes a first limit switch 4, which is disposed on the track 1 and is connected to the cylinder 33 by signal. When an operator encounters an abnormality while applying glue in the vehicle, it will take a long time to handle the problem. During this time, the placement rack 2 continues to slide on the track 1. When the placement rack 2 slides to the first limit switch 4, the first limit switch 4 will send a signal to the cylinder 33 to retract the extended shaft of the cylinder 33, so that the friction wheel 35 will not be connected to the operating line 101 by transmission, and the placement rack 2 will not slide along the track 1. By setting the above structure, the placement rack 2 can be prevented from detaching from the track 1, and the placement rack 2 can be prevented from being broken.
[0034] See also Figure 2 and Figure 3In one embodiment, the placement device 100 further includes a first stopper 5, which is disposed on the track 1 and is used to abut against the placement rack 2. When an operator encounters an abnormality in gluing in the vehicle, it will take a long time to handle. During this time, the placement rack 2 continues to slide on the track 1. Since the track 1 has a certain length, in order to prevent the placement rack 2 from falling from the track 1, a first stopper 5 is disposed on the track 1. When the placement rack 2 slides to abut against the first stopper 5, the placement rack 2 will be prevented from continuing to move.
[0035] In one embodiment, a first pressure sensor is provided on the first stopper 5, and the first pressure sensor is connected to the cylinder 33 by signal. When the placement rack 2 abuts against the first stopper 5, the placement rack 2 will apply pressure to the first stopper 5, and when the pressure exceeds the preset value of the first pressure sensor, the first pressure sensor will send a signal to the cylinder 33, so that the extended shaft of the cylinder 33 will retract, so that the friction wheel 35 will not be connected to the working line 101 by transmission, and the placement rack 2 will not slide along the track 1; this can prevent the friction wheel 35 from being abnormally connected to the working line 101 by transmission for a long time, thereby causing damage to the working line 101.
[0036] See also Figures 1 to 3In one embodiment, the placement device 100 also includes a second pull rope 6, a second fixed pulley 7 and a counterweight 8. The second fixed pulley 7 is arranged on the track 1. One end of the second pull rope 6 is connected to the side of the placement frame 2 away from the first pull rope 31. The other end of the second pull rope 6 extends to be rollingly connected to the second fixed pulley 7, and continues to extend to be connected to the counterweight 8. When performing the gluing operation, the vehicle is transported on the operating line 101, and the operator takes the sealant gun in the placement rack 2. The induction switch senses that the sealant gun is taken away, so that the induction switch will start the cylinder 33, and the extension shaft of the cylinder 33 will extend, and push the fixed rack 34 to move toward the operating line 101, so that the friction wheel 35 is connected to the operating line 101 by transmission, and the moving plate chain on the surface of the operating line 101 will continue to move, so that the friction wheel 35 will rotate, and the first pull rope 31 will be reeled in, so that the placement rack 2 moves along the track 1. Since the friction wheel 35 is connected to the operating line 101 by transmission, the reeling speed of the friction wheel 35 is the same as the moving direction of the operating line 101, that is, the moving speed and direction of the placement rack 2 are the same as the transportation speed and direction of the operating line 101. In this way, when the operator is gluing in the vehicle, the placement rack 2 will follow the movement, and The counterweight 8 connected to the second pull rope 6 will be pulled up. After the gluing is completed, the operator does not need to walk a long distance to place the sealing glue gun in the placement rack 2. The induction switch senses that the sealing glue gun is placed in the placement rack 2, so that the induction switch will drive the cylinder 33 to close, the extending shaft of the cylinder 33 will retract, and push the fixed rack 34 to move away from the operation line 101, so that the friction wheel 35 is away from the operation line 101, so that the placement rack 2 will not continue to move, and due to the gravity of the counterweight 8 itself, the placement rack 2 will be pulled by the second pull rope 6 to move in the opposite direction of the movement of the operation line 101 until the counterweight 8 falls to the ground. At this time, the placement rack 2 returns to the starting position, and the entire gluing operation is completed; in this way, after each operation is completed, the placement rack 2 can automatically return to its original position, ensuring that each operation process is consistent and the regularity of the operation process is ensured.
[0037] See also Figure 2 and Figure 3 In one embodiment, the placement device 100 further includes a second stopper 9, which is disposed on the track 1 and close to the second fixed pulley 7, and is used to abut against the placement rack 2. By arranging the second stopper 9 to cooperate with the first stopper 5, stoppers are disposed on both sides of the track 1, and the placement rack 2 will not slide out of the track 1 no matter which direction it moves.
[0038] See also Figure 3In one embodiment, the second fixed pulley 7 is provided with a first mounting hole 71, the track 1 is provided with a second mounting hole 11, and the placement device 100 further includes a locking member, which passes through the first mounting hole 71 and is installed in the second mounting hole 11. By setting the above structure, the operator can realize the rapid disassembly and installation of the second fixed pulley 7, greatly improving the working efficiency.
[0039] See also Figure 3 In one embodiment, the number of the second mounting holes 11 is multiple, and the multiple second mounting holes 11 are arranged at intervals along the length direction of the track 1, and the locking member passes through the first mounting hole 71 and is installed in one of the second mounting holes 11. By providing multiple second mounting holes 11, the position of the second fixed pulley 7 can be adjusted, thereby adjusting the initial position of the placement rack 2, so as to be suitable for various working occasions.
[0040] In one embodiment, the placement device 100 further includes an indicator light, which is connected to the induction switch signal. When the operator takes away the sealant gun, the induction switch transmits a signal to the indicator light, so that the indicator light lights up to remind other personnel in the field that they are working, thereby ensuring the safety of the operators.
[0041] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A placement device, characterized in that: include: track; A placement rack, the placement rack is slidably mounted on the track, and the placement rack is used to place a sealant gun; A driving component, the driving component includes a first pull rope, a first fixed pulley, a cylinder, a fixed frame and a friction wheel, the cylinder is installed on the fixed frame, the extended shaft of the cylinder is connected to the friction wheel, one end of the first pull rope is connected to the placement frame, the other end of the first pull rope extends to be rollingly connected to the first fixed pulley, and continues to extend to be connected to the friction wheel, the extended shaft of the cylinder is extended to drive the friction wheel to be connected to the transport surface of the working line for transmission so that the friction wheel rotates.
2. The placement device according to claim 1, characterized in that: The placement rack is provided with an induction switch, the cylinder is connected to the induction switch signal, and the induction switch is used to detect whether the sealant gun is placed on the placement rack.
3. The placement device according to any one of claims 1 or 2, characterized in that: The placement device also includes a first limit switch, which is arranged on the track and is connected to the cylinder signal.
4. The placement device according to any one of claims 1 or 2, characterized in that: The placement device further comprises a first stopper, which is arranged on the track and is used for abutting against the placement rack.
5. The placement device according to claim 4, characterized in that: The first stopper is provided with a first pressure sensor, and the first pressure sensor is connected to the cylinder signal.
6. The placement device according to claim 3, characterized in that: The placement device also includes a second pull rope, a second fixed pulley and a counterweight, the second fixed pulley is arranged on the track, one end of the second pull rope is connected to the side of the placement rack away from the first pull rope, the other end of the second pull rope extends to be rollingly connected to the second fixed pulley, and continues to extend to be connected to the counterweight.
7. The placement device according to claim 6, characterized in that: The placement device further comprises a second stopper, which is arranged on the track and close to the second fixed pulley, and the second stopper is used for abutting against the placement rack.
8. The placement device according to claim 6, characterized in that: The second fixed pulley is provided with a first mounting hole, the track is provided with a second mounting hole, and the placement device further includes a locking member, and the locking member passes through the first mounting hole and is installed in the second mounting hole.
9. The placement device according to claim 8, characterized in that: There are multiple second mounting holes, and the multiple second mounting holes are arranged at intervals along the length direction of the track. The locking member passes through the first mounting hole and is installed in one of the second mounting holes.
10. The placement device according to claim 2, characterized in that: The placement device also includes an indicator light, which is connected to the induction switch signal.