A mattress conveyor belt

Abstract

This invention relates to the field of mattress manufacturing technology and discloses a mattress conveyor belt, including a support frame. A conveyor belt A is fixedly connected to the top of the support frame, and fixed frames are fixedly connected to both sides of one end of conveyor belt A. A conveyor belt B is rotatably connected between the top ends of the fixed frames. Mounting frames are slidably connected to both sides of conveyor belts A and B. A baffle is provided between the mounting frames. Transmission grooves are provided at both ends of one side of the baffle, and a detection mechanism is provided within the transmission grooves. Connecting cavities are provided at both ends of the baffle. A rotating mechanism is fixedly connected to each mounting frame, and the rotating mechanism is located within the connecting cavity on the same side of the baffle. This mattress conveyor belt uses the slotted cooperation of a clamping plate and a limiting rod to fix the baffle and limit the mattress position. Combined with conveyor belts A and B, it can correct the mattress, effectively improving the auxiliary function of mattress bonding work.

Description

Technical Field

[0001] This invention relates to the field of mattress manufacturing technology, specifically to a mattress conveyor belt. Background Technology

[0002] A mattress is a type of bedding product placed on a bed to improve people's sleep comfort. A good mattress is soft and highly malleable, providing a better user experience. As society develops, the materials used in mattresses and the manufacturing industry are also constantly improving.

[0003] In the mattress production process, to improve efficiency, a production line model is generally adopted. Conveyor belts are used to transport mattresses, which undergo steps such as gluing, bonding, compression, cutting, and unloading. In this process, the conveyor belt, as the main equipment for moving mattresses, plays a significant role in the mattress production line. The working principle of the conveyor belt is relatively simple. It mainly involves adding multiple rollers inside the belt, and then using a motor to drive the outermost rollers to rotate. The rotating rollers then drive the belt to move, thus moving the mattresses on the belt. Because of the simple structure of the conveyor belt, it is generally inexpensive, easy to use, and easier to maintain, making it an indispensable piece of equipment in the mattress production line.

[0004] However, when a mattress moves from one conveyor belt to the next, it is prone to shifting during placement, causing one corner of the mattress to contact the next section of the conveyor belt first. Since the mattress is in contact with two conveyor belts, it is subjected to two driving forces, increasing the mattress's offset angle on the conveyor belts. As the mattress travels through multiple conveyor belts, this offset angle becomes increasingly larger, affecting the normal production of subsequent mattresses. Therefore, we propose a mattress conveyor belt. Summary of the Invention

[0005] The purpose of this invention is to provide a mattress conveyor belt to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mattress conveyor belt, comprising a load-bearing frame, a conveyor belt A fixedly connected to the top of the load-bearing frame, and fixed frames fixedly connected to both sides of one end of the conveyor belt A, and a conveyor belt B rotatably connected between the top ends of the fixed frames, a fixed motor provided on one side of both the conveyor belt A and the conveyor belt B, mounting frames slidably connected to both sides of both the conveyor belt A and the conveyor belt B, a baffle provided between the mounting frames, transmission grooves provided at both ends of one side of the baffle, and a detection mechanism provided in the transmission grooves, a connecting cavity provided at both ends of the baffle, and a rotating mechanism fixedly connected to each mounting frame, the rotating mechanism being located in the connecting cavity on the same side of the baffle;

[0007] The detection mechanism includes rack plate A, gear A, rack plate B, clamping plate and fixing spring;

[0008] A rack plate A is slidably connected inside the transmission groove;

[0009] Gear A is rotatably connected inside the transmission groove. Gear A is located above rack plate A, and gear A meshes with rack plate A.

[0010] A rack plate B is slidably connected in the transmission groove. The rack plate B is located above the gear A, and the rack plate B and the gear A mesh with each other.

[0011] A clamping plate is fixedly connected to one side of the rack plate B;

[0012] A fixing spring is fixedly connected to one side of both rack plate A and rack plate B and the inner wall of the transmission groove.

[0013] Preferably, the rotating mechanism includes a shaft, a limiting rod, a slot, and a torsion spring;

[0014] Each mounting bracket is fixedly connected to a shaft, and the shafts are all located in the connecting cavity on the same side of the baffle.

[0015] One end of the shaft is fixedly connected to a limiting rod, and the limiting rod is located in the transmission groove on the same side of the baffle. The limiting rod is provided with a slot that engages with the card plate.

[0016] A torsion spring is fixedly connected between the shaft and the inner wall of the connecting cavity.

[0017] Preferably, a rack plate C is fixedly connected to one side of both conveyor belt A and conveyor belt B. A turntable is rotatably connected to the mounting frame on the side of conveyor belt A and conveyor belt B near the rack plate C. The turntable is provided with several scale marks. The mounting frame is provided with gears B that are fixedly connected to the turntable. All gears B mesh with the corresponding rack plates C.

[0018] Preferably, two fixedly connected limiting frames are installed on one side of both conveyor belt A and conveyor belt B. A gear C is rotatably connected to one side of each limiting frame. A connecting rod is rotatably connected inside the limiting frame, and the top end of the connecting rod is fixedly connected to the gear C. A mounting plate is fixedly connected to the bottom end of each connecting rod. Several fixedly connected brackets are installed on the inner wall of the mounting plate, and the brackets on the inner walls of the two mounting plates are staggered. Rollers are rotatably connected to the brackets. Several limiting holes are provided on the limiting frame.

[0019] A fixed motor is slidably connected between the limiting frames. Each fixed motor is fixedly connected to a power cord, which is located between the rollers. Both sides of the fixed motor are fixedly connected to rack plates D that mesh with gear C. A mounting frame is fixedly connected to the fixed motor, and a rack plate E is fixedly connected to the bottom of the mounting frame.

[0020] Preferably, the mounting bracket is provided with an observation hole, and the size of the observation hole is the same as the size of a single scale mark on the turntable.

[0021] Preferably, the baffle is provided with two sliding grooves, an arc plate is slidably connected in the sliding grooves, and a number of rotatably connected guide wheels are installed on the inner wall of the arc plate. A positioning spring is fixedly connected between the inner wall of the sliding groove and the arc plate.

[0022] Preferably, a screw is rotatably connected to one side of the conveyor belt A via a frame, and the screw is threadedly connected to a mounting bracket on the same side of the conveyor belt A. A drive motor for driving the screw to rotate is mounted on the conveyor belt A via a frame.

[0023] Both sides of the conveyor belt B are provided with limiting grooves, and the inner wall of the limiting groove is fixedly connected with a limiting spring. The mounting brackets on the conveyor belt B are slidably installed in the limiting grooves and fixedly connected to the limiting springs. An inclined plate is fixedly connected to one side of the conveyor belt B.

[0024] Preferably, the limiting frames are rotatably connected by an installation rod, a gear D is fixedly connected to the installation rod, and the gear D meshes with the rack plate E. A square rod is fixedly connected to one end of the installation rod, and the square rod is located outside the limiting frame. A knob is slidably connected to the square rod, and a number of fixedly connected inserts are provided on the side of the knob near the limiting frame. All the inserts are located in the corresponding limiting holes.

[0025] Preferably, each mounting bracket on the conveyor belt B is fixedly connected to a positioning plate, and one side of the bottom of the positioning plate is in contact with one side of the mounting bracket on the conveyor belt A.

[0026] Preferably, gear E and gear F are rotatably connected to the fixed frame, and gear E and gear F mesh with each other. Gear E is fixedly connected to the conveyor belt B, and a rotary motor for driving gear F to rotate is fixedly connected to the fixed frame.

[0027] Compared with the prior art, the beneficial effects of the present invention are:

[0028] 1. This invention utilizes the slotted cooperation between the clamping plate and the limiting rod to fix the baffle, thereby limiting the mattress position. In conjunction with conveyor belts A and B, the mattress can be aligned. When both ends of one side of the mattress are pressed against the rack plate A, the rack plate A, in cooperation with gear A, drives the rack plate B to move, causing the clamping plate to disengage from the slot. At this point, the mattress can push the baffle open, completing the conveying process. This avoids the problem in traditional devices where the mattress tends to tilt further during transport due to its initial tilt, effectively improving the assistance for mattress bonding.

[0029] 2. During the movement of the mounting frame, the present invention utilizes the rack plate C and gear B to drive the turntable to rotate. At this time, the scale marks on the turntable will rotate along with the turntable. The prompts displayed by the scale marks can be viewed through the observation hole. According to the scale marks, it can be determined whether the positions of the mounting frames on conveyor belts A and B are consistent. This ensures that after the two baffles limit the mattress, the positions of the mattresses on conveyor belts A and B are consistent, further improving the auxiliary function of the device for mattress bonding and making the two mattresses more neat when bonded.

[0030] 3. In the process of installing the fixed motor, the rack plate D and gear C cooperate to make the two mounting plates close together. Then, the bracket and rollers cooperate to squeeze and limit the power cord, so that the power cord is fixed in an "S" shape between the rollers. This reduces the length of the power cord and avoids the potential safety problem that may occur when the power cord of the motor is too long and drags on the ground during the use of traditional devices. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 This is a schematic diagram of the conveyor belt A structure of the present invention;

[0033] Figure 3 This is a schematic diagram of the conveyor belt B structure of the present invention;

[0034] Figure 4 This is a schematic diagram of the mounting bracket and its connecting components of the present invention;

[0035] Figure 5 This is a schematic cross-sectional view of the mounting frame of the present invention;

[0036] Figure 6 This is a schematic diagram of the internal structure of the transmission groove of the present invention;

[0037] Figure 7 This is a schematic diagram of the internal structure of the chute of the present invention;

[0038] Figure 8This is a schematic diagram of the cross-sectional structure of the baffle of the present invention;

[0039] Figure 9 This is a schematic diagram of the connection structure between the limiting frame and the fixed motor of the present invention;

[0040] Figure 10 This is a schematic diagram of the fixed motor structure of the present invention;

[0041] Figure 11 This is a schematic diagram of the limiting frame structure of the present invention;

[0042] Figure 12 This is a schematic diagram of the cross-sectional structure of the limiting frame of the present invention;

[0043] Figure 13 This is a schematic diagram of the mounting plate structure of the present invention;

[0044] Figure 14 This is a schematic diagram of the fixing frame structure of the present invention.

[0045] In the diagram: 1. Load-bearing frame; 2. Conveyor belt A; 21. Screw; 22. Drive motor; 3. Conveyor belt B; 31. Limiting groove; 32. Limiting spring; 33. Inclined plate; 4. Mounting bracket; 41. Observation hole; 42. Baffle; 43. Transmission groove; 44. Detection mechanism; 441. Rack plate A; 442. Gear A; 443. Rack plate B; 444. Clamping plate; 445. Fixing spring; 45. Slide groove; 451. Arc plate; 452. Guide wheel; 453. Positioning spring; 46. Connecting cavity; 47. Rotating mechanism; 471. Shaft; 472. Limiting rod ; 473, Slot; 474, Torsion Spring; 5, Rack C; 51, Turntable; 52, Scale Marking; 53, Gear B; 6, Limiting Frame; 61, Gear C; 62, Connecting Rod; 63, Limiting Hole; 64, Mounting Plate; 65, Bracket; 66, Roller; 7, Fixed Motor; 71, Power Cord; 72, Rack D; 73, Mounting Frame; 74, Rack E; 8, Mounting Rod; 81, Gear D; 82, Square Rod; 83, Knob; 84, Insert Rod; 9, Fixed Frame; 91, Gear E; 92, Gear F; 93, Rotary Motor; 10, Positioning Plate. Detailed Implementation

[0046] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0047] Please see Figure 1-14The present invention provides a technical solution: a mattress conveyor belt, including a load-bearing frame 1, a conveyor belt A2 fixedly connected to the top of the load-bearing frame 1, and fixed frames 9 fixedly connected to both sides of one end of the conveyor belt A2, and a conveyor belt B3 rotatably connected between the top ends of the fixed frames 9, a rotatably connected screw 21 installed on one side of the conveyor belt A2 through the frame, and the screw 21 is threadedly connected to the mounting frame 4 on the same side of the conveyor belt A2, a drive motor 22 for driving the screw 21 to rotate is installed on the conveyor belt A2 through the frame, a limiting groove 31 is provided on both sides of the conveyor belt B3, and a limiting spring 32 is fixedly connected to the inner wall of the limiting groove 31, the mounting frames 4 on the conveyor belt B3 are slidably installed in the limiting groove 31 and fixedly connected to the limiting spring 32, and an inclined plate 33 is fixedly connected to one side of the conveyor belt B3;

[0048] Gears E91 and F92 are rotatably connected to the fixed frame 9, and gears E91 and F92 mesh with each other. Gear E91 is fixedly connected to the conveyor belt B3. A rotary motor 93 for driving gear F92 to rotate is fixedly connected to the fixed frame 9.

[0049] Furthermore, both conveyor belts A2 and B3 are driven by their respective fixed motors 7. Turning on the fixed motors 7 causes conveyor belts A2 and B3 to operate, thus moving the mattresses. When bonding the mattresses, the first mattress piece is first applied with adhesive and moved from conveyor belt B3 onto conveyor belt A2. Then, the fixed motors 7 drive conveyor belt A2 to move in the opposite direction, moving the first mattress piece under conveyor belt B3. Afterward, conveyor belt A2 is turned off. When the second mattress piece enters conveyor belt B3, conveyor belt B3 is rotated, causing one side of conveyor belt B3 to move closer to conveyor belt A2. When conveyor belts B3 and A2 are close together, the fixed motors 7 on both conveyor belts A2 and B3 are simultaneously activated, causing them to move both conveyor belts simultaneously. At this point, conveyor belts A2 and B3 will simultaneously move the first and second mattress pieces. As the first and second mattresses move, the second mattress falls down along the inclined plate 33 and adheres to the first mattress when it reaches the edge of the conveyor belt B3. Since the first mattress is coated with glue, the mattress bonding is completed when the second mattress is attached to the first mattress. The drive motor 22 is turned on to drive the screw 21 to rotate. The screw 21 then moves the mounting bracket 4 on the conveyor belt A2. When the mounting bracket 4 on the conveyor belt A2 moves below the conveyor belt B3, it moves the mounting bracket 4 on the conveyor belt B3 synchronously. During the movement, the mounting bracket 4 on the conveyor belt B3 can compress the limiting spring 32. When the mounting bracket 4 on the conveyor belt A2 moves away from below the conveyor belt B3, the limiting spring 32 will use its rebound characteristic to push the mounting bracket 4 on the conveyor belt B3 back to its original position.

[0050] Furthermore, start the rotary motor 93 to drive the gear F92 to rotate. Since gear F92 meshes with gear E91, gear F92 can drive gear E91 to rotate during rotation. At this time, gear E91 can drive the conveyor belt B3 to rotate. A damping element is provided between the conveyor belt B3 and the fixed frame 9 to make the conveyor belt B3 more stable when rotating.

[0051] Combined with appendix Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, mounting frames 4 are slidably connected to both sides of conveyor belts A2 and B3. A baffle 42 is provided between the mounting frames 4. Transmission grooves 43 are provided at both ends of one side of the baffle 42, and a detection mechanism 44 is provided within each transmission groove 43. A connecting cavity 46 is provided at both ends of the baffle 42. A rotating mechanism 47 is fixedly connected to each mounting frame 4, and the rotating mechanism 47 is located within the connecting cavity 46 on the same side of the baffle 42. The detection mechanism 44 includes a rack plate A441, a gear A442, a rack plate B443, and a clamping plate. 444 and a fixed spring 445 are connected. A rack plate A441 is slidably connected in the transmission groove 43. A gear A442 is rotatably connected in the transmission groove 43. Gear A442 is located above rack plate A441 and meshes with rack plate A441. A rack plate B443 is slidably connected in the transmission groove 43. Rack plate B443 is located above gear A442 and meshes with gear A442. A retaining plate 444 is fixedly connected to one side of rack plate B443. A fixing spring 445 is fixedly connected to one side of both the strip plate A441 and the rack plate B443 and the inner wall of the transmission groove 43. The rotating mechanism 47 includes a shaft 471, a limiting rod 472, a slot 473, and a torsion spring 474. A shaft 471 is fixedly connected to each of the mounting brackets 4, and the shafts 471 are all located in the connecting cavity 46 on the same side of the baffle 42. One end of the shaft 471 is fixedly connected to the limiting rod 472, and the limiting rod 472 is located in the transmission groove 43 on the same side of the baffle 42. The limiting rod 472 is provided with a... The card slots 473 interlock with the card plates 444. A torsion spring 474 is fixedly connected between the shaft 471 and the inner wall of the connecting cavity 46. An observation hole 41 is provided on the mounting bracket 4, and the size of the observation hole 41 is the same as the size of a single scale mark 52 on the turntable 51. Two sliding grooves 45 are provided on the baffle 42. An arc plate 451 is slidably connected in the sliding groove 45, and several rotatably connected guide wheels 452 are installed on the inner wall of the arc plate 451. A positioning spring 453 is fixedly connected between the inner wall of the sliding groove 45 and the arc plate 451.

[0052] Furthermore, the mounting bracket 4 drives the baffle 42 to move. At this time, the baffle 42 can block and limit the mattress on the conveyor belts A2 and B3. If the mattress on the conveyor belts A2 and B3 is tilted at this time, as the conveyor belts A2 and B3 move, one corner of the mattress will first contact the baffle 42. At this time, the arc plate 451 and the guide wheel 452 will limit and guide the side of the mattress, so that the mattress can smoothly press against the baffle 42. At this time, since the clamping plate 444 is stuck in the groove 473 of the limiting rod 472, the baffle 42 is fixed and cannot be rotated. As the conveyor belts A2 and B3 continue to run, eventually the entire side of the mattress will be driven to adhere to the baffle 42. At this time, the conveyor belts A2 and B3 provide driving force to the mattress, and the mattress will squeeze the rack plate A441, causing the rack plate A441 to move into the transmission groove 43. During the movement of 441, gear A442 can be driven to rotate. During the rotation of gear A442, rack plate B443 can be driven to move in the opposite direction. At this time, rack plate B443 will drive plate 444 to move out of slot 473. At this time, baffle 42 can rotate. As the mattress moves, baffle 42 will be pushed open and move with conveyor belts A2 and B3. During the rotation of baffle 42, torsion spring 474 will be driven to roll up. When the entire mattress has moved to the other side of baffle 42, the squeezing force on baffle 42 will disappear, torsion spring 474 will rebound and drive baffle 42 to reset. After baffle 42 resets, fixing spring 445 will use its rebound characteristics to drive rack plate A441 and rack plate B443 to reset, and make plate 444 lock in slot 473 of limit rod 472. At this time, baffle 42 can be limited and continue to block the next mattress.

[0053] Combined with appendix Figure 2 , Figure 3 and Figure 5 As shown, a rack plate C5 is fixedly connected to one side of both conveyor belt A2 and conveyor belt B3. A turntable 51 is rotatably connected to the mounting frame 4 on the side of conveyor belt A2 and conveyor belt B3 near the rack plate C5. The turntable 51 is provided with several scale marks 52. The mounting frame 4 is provided with gears B53 that are fixedly connected to the turntable 51, and each gear B53 meshes with the corresponding rack plate C5.

[0054] Furthermore, during the movement of the mounting bracket 4, gear B53 will mesh with rack plate C5. At this time, since rack plate C5 is in a fixed state while gear B53 is in a rotating state, when gear B53 passes rack plate C5, gear B53 will rotate. At this time, gear B53 drives turntable 51 to rotate. After turntable 51 rotates, the scale mark 52 on turntable 51 will rotate with turntable 51. At this time, the scale mark 52 on turntable 51 can be observed through observation hole 41 to determine whether the position of mounting bracket 4 on conveyor belt A2 and conveyor belt B3 is consistent. If the scale mark 52 on turntable 51 in the two mounting brackets 4 is different, the position of mattress on conveyor belt A2 and conveyor belt B3 needs to be further determined to prevent the mattress position on conveyor belt A2 and conveyor belt B3 from being different due to the different positions of baffle 42 on conveyor belt A2 and conveyor belt B3, which would affect the subsequent mattress bonding work.

[0055] Combined with appendix Figure 9 , Figure 10 , Figure 11 , Figure 12 and Figure 13 As shown, two fixedly connected limit frames 6 are installed on one side of both conveyor belts A2 and B3. Gears C61 are rotatably connected to one side of each limit frame 6. A connecting rod 62 is rotatably connected inside the limit frame 6, and the top of the connecting rod 62 is fixedly connected to the gear C61. A mounting plate 64 is fixedly connected to the bottom of each connecting rod 62. Several fixedly connected brackets 65 are installed on the inner wall of the mounting plate 64, and the brackets 65 on the inner walls of the two mounting plates 64 are staggered. Rollers 66 are rotatably connected to the brackets 65. Several limit holes 63 are provided on the limit frames 6. Fixed motors 7 are slidably connected between the limit frames 6. Power lines 71 are fixedly connected to each fixed motor 7, and the power lines 71 are located between the rollers 66. Rack plates D72 that mesh with gears C61 are fixedly connected to both sides of the fixed motor 7. A mounting frame 73 is fixedly connected to the fixed motor 7, and a rack plate E74 is fixedly connected to the bottom of the mounting frame 73.

[0056] A mounting rod 8 is rotatably connected between the limiting frames 6. A gear D81 is fixedly connected to the mounting rod 8, and the gear D81 meshes with the rack plate E74. A square rod 82 is fixedly connected to one end of the mounting rod 8, and the square rod 82 is located on the outside of the limiting frame 6. A knob 83 is slidably connected to the square rod 82, and several fixedly connected inserts 84 are provided on the side of the knob 83 near the limiting frame 6. All inserts 84 are located in the corresponding limiting holes 63.

[0057] Furthermore, during the installation of the fixed motor 7, the fixed motor 7 is pushed into the limiting frame 6. During this process, the rack plates D72 on both sides of the fixed motor 7 will drive the gear C61 to rotate. When the gear C61 rotates, it can drive the mounting plate 64 to rotate through the connecting rod 62, so that the two mounting plates 64 close together. As the fixed motor 7 is installed, its power cord 71 will enter between the two mounting plates 64. After the fixed motor 7 is properly connected with the rollers on the conveyor belts A2 and B3, the rollers 66 between the two mounting plates 64 will engage with the fixed motor 7. The power cord 71 is pushed and limited, so that the power cord 71 is fixed between each roller 66 in an "S" shape. Since the power cord 71 is bent into an "S" shape, the excess length of the power cord 71 can be reduced, preventing the power cord 71 from being too long and dragging on the ground. When it is necessary to disassemble the fixed motor 7, the fixed motor 7 will be pulled out from the limit frame 6. During this process, the rack plate D72 will drive the gear C61 to rotate in the opposite direction. At this time, the mounting plates 64 will also separate from each other, so that the power cord 71 will be detached from each roller 66, thus completing the disassembly of the fixed motor 7.

[0058] Furthermore, during the installation of the fixed motor 7, after the rack plate E74 contacts the gear D81, the knob 83 drives the square rod 82 and the mounting rod 8 to rotate. At this time, the gear D81 will rotate. During the rotation of the gear D81, the rack plate E74 can drive the fixed motor 7 to continue moving. When the output end of the fixed motor 7 is connected with the conveyor belt A2 and the conveyor belt B3, the knob 83 is pushed to insert the insertion rod 84 into the limiting hole 63. At this time, the limiting hole 63 and the insertion rod 84 cooperate to limit the knob 83. Then, the knob 83 cooperates with the square rod 82 to limit the mounting rod 8 and the... Gear D81 is used for limiting. At this time, gear D81 and rack plate E74 can limit the fixed motor 7. When it is necessary to disassemble the fixed motor 7, move knob 83 to pull the insertion rod 84 out of the limiting hole 63. Then rotate knob 83 in the opposite direction. Through square rod 82 and mounting rod 8, drive gear D81 to rotate in the opposite direction. At this time, when gear C61 rotates in the opposite direction, it can cooperate with rack plate E74 to move the fixed motor 7 out of the limiting frame 6, so that the fixed motor 7 can be separated from the rollers of conveyor belt A2 and conveyor belt B3 in a relatively stable state.

[0059] Combined with appendix Figure 1 As shown, each mounting bracket 4 on conveyor belt B3 is fixedly connected with a positioning plate 10, and one side of the bottom of the positioning plate 10 is in contact with one side of the mounting bracket 4 on conveyor belt A2.

[0060] Furthermore, when the mounting bracket 4 on conveyor belt A2 moves below conveyor belt B3, it will adhere to the positioning plate 10. As the mounting bracket 4 on conveyor belt A2 continues to be used, the positioning plate 10 can drive the mounting bracket 4 on conveyor belt B3 to move. Since the mounting bracket 4 on conveyor belt A2 moves the mounting bracket 4 on conveyor belt B3 through the positioning plate 10, the two mounting brackets 4 are in the same position. The two baffles 42 can be used to push and limit the mattresses on conveyor belt A2 and conveyor belt B3, making the positions of the mattresses on conveyor belt A2 and conveyor belt B3 consistent, which facilitates the subsequent bonding of the mattresses.

[0061] Working Principle: First, the support frame 1, conveyor belt A2, and conveyor belt B3 are installed in the designated working area on the mattress production line. Then, each motor is powered on, and the mattress transportation can begin. After the first mattress is coated with adhesive, it enters the conveyor belt B3. At this time, the baffle 42 can block and limit the mattress. If the mattress is tilted at this time, as the conveyor belt B3 moves, one corner of the mattress will first contact the baffle 42. At this time, the arc plate 451 and the guide wheel 452 will limit and guide the side of the mattress, allowing the mattress to smoothly press against the baffle 42. At this time, because the clamping plate 444 is locked in the slot 473 of the limiting rod 472, the baffle 42 is fixed and cannot rotate. As the conveyor belt B3 continues to run, eventually the entire side of the mattress will be driven to adhere to the baffle 42. At this time, the conveyor belt B3 provides driving force to the mattress, and the mattress will squeeze the toothed plate A441, causing the toothed plate A441 to... 41 moves towards the transmission groove 43. During the movement of rack plate A441, it can drive gear A442 to rotate. At this time, during the rotation of gear A442, it can drive rack plate B443 to move in the opposite direction. At this time, rack plate B443 will drive plate 444 to move out of slot 473. At this time, baffle 42 can rotate. As the mattress moves, it will push baffle 42 open and move with conveyor belt A2 and conveyor belt B3. During the rotation of baffle 42, it will drive torsion spring 474 to roll up. When the entire mattress moves to the other side of baffle 42, the squeezing force on baffle 42 will disappear, torsion spring 474 will rebound and drive baffle 42 to reset. When baffle 42 resets, fixing spring 445 will use its rebound characteristics to drive rack plate A441 and rack plate B443 to reset, and make plate 444 lock in slot 473 of limit rod 472. At this time, baffle 42 can be limited.

[0062] After the glue is applied, the mattress will enter the conveyor belt A2. At this time, the fixed motor 7 drives the conveyor belt A2 to move in the opposite direction, so that the mattress moves to the bottom of the conveyor belt B3. Then, another mattress is transported. When the second mattress moves to the conveyor belt B3, the drive motor 22 is turned on, so that it drives the screw 21 to rotate. The screw 21 can then drive the mounting bracket 4 on the conveyor belt A2 to move. When the mounting bracket 4 on the conveyor belt A2 moves to the bottom of the conveyor belt B3, it will be attached to the positioning plate 10. As the mounting bracket 4 on the conveyor belt A2 continues to be used, it can drive the mounting bracket 4 on the conveyor belt B3 to move through the positioning plate 10. Since the mounting bracket 4 on the conveyor belt A2 moves through the positioning plate 10, the two mounting brackets 4 are in the same position. The two baffles 42 can push and limit the mattresses on the conveyor belts A2 and B3, so that the mattresses on the conveyor belts A2 and B3 are in the same position.

[0063] Then, start the rotary motor 93 to drive the gear F92 to rotate. Since gear F92 and gear E91 mesh with each other, gear F92 can drive gear E91 to rotate during rotation. At this time, gear E91 can drive the conveyor belt B3 to rotate, so that the conveyor belt B3 is close to the conveyor belt A2. Then start the conveyor belt A2 and the conveyor belt B3. At this time, using the principle of the baffle 42 mentioned above, the positions of the first mattress and the second mattress are aligned. Then the second mattress will adhere to the first mattress along the inclined plate 33, thus completing the bonding work of the two mattresses.

[0064] During the movement of the mounting frame 4, gear B53 will mesh with rack plate C5. Since rack plate C5 is in a fixed state and gear B53 is in a rotating state, when gear B53 passes rack plate C5, gear B53 will rotate. At this time, gear B53 drives turntable 51 to rotate. After turntable 51 rotates, the scale mark 52 on turntable 51 will rotate with turntable 51. At this time, the scale mark 52 on turntable 51 can be observed through observation hole 41 to determine whether the position of mounting frame 4 on conveyor belt A2 and conveyor belt B3 is consistent. If the scale mark 52 on turntable 51 in the two mounting frames 4 is different, the position of mattress on conveyor belt A2 and conveyor belt B3 needs to be further determined.

[0065] During the installation of the fixed motor 7, it is pushed into the limiting frame 6. During this process, the rack plates D72 on both sides of the fixed motor 7 drive the gear C61 to rotate. As the gear C61 rotates, it drives the mounting plate 64 to rotate via the connecting rod 62, causing the two mounting plates 64 to close together. As the fixed motor 7 is installed, its power cord 71 enters between the two mounting plates 64. Simultaneously, after the rack plate E74 contacts the gear D81, the knob 83 drives the square rod 82 and the mounting rod 8 to rotate. At this time, the gear D81 rotates, and the rack plate E74 drives the fixed motor 7 to continue moving. When the output end of the fixed motor 7 is aligned with the conveyor belts A2 and B3, the knob 83 is pushed, causing the insertion rod 84 to insert into the limiting hole 63. The limiting hole 63 and the insertion rod 84 then limit the knob 83. Finally, the knob 83, in conjunction with the square rod 82, limits the mounting rod 8 and the gear D81. At this point, the fixed motor 7 can be limited using gear D81 and rack plate E74. After the fixed motor 7 is properly connected to the rollers on conveyor belts A2 and B3, the rollers 66 between the two mounting plates 64 will push and limit the power cord 71 of the fixed motor 7, fixing the power cord 71 in an "S" shape between the rollers 66. When it is necessary to disassemble the fixed motor 7, the moving knob 83 is turned to pull the insert rod 84 out of the limiting hole 63. Then, the knob 83 is turned in the opposite direction, which drives gear D81 to rotate in the opposite direction through the square rod 82 and the mounting rod 8. At this time, when gear C61 rotates in the opposite direction, it can cooperate with rack plate E74 to move the fixed motor 7 out of the limiting frame 6. Then, the fixed motor 7 will be pulled out of the limiting frame 6. During this process, rack plate D72 will drive gear C61 to rotate in the opposite direction. At this time, the mounting plates 64 will also separate from each other, allowing the power cord 71 to detach from the rollers 66, thus completing the disassembly of the fixed motor 7.

[0066] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0067] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mattress conveyor belt, comprising a support frame (1), wherein a conveyor belt A (2) is fixedly connected to the top of the support frame (1), and both sides of one end of the conveyor belt A (2) are fixedly connected to a fixing frame (9), and a conveyor belt B (3) is rotatably connected between the top ends of the fixing frames (9), wherein a fixed motor (7) is provided on one side of both the conveyor belt A (2) and the conveyor belt B (3), characterized in that: Both sides of the conveyor belt A (2) and conveyor belt B (3) are slidably connected to mounting brackets (4). One side of the conveyor belt A (2) is equipped with a rotatably connected screw (21) through the bracket, and the screw (21) is threadedly connected to the mounting bracket (4) on the same side of the conveyor belt A (2). The conveyor belt A (2) is equipped with a drive motor (22) for driving the screw (21) to rotate through the bracket. Both sides of the conveyor belt B (3) are provided with limiting grooves (31), and the inner wall of the limiting grooves (31) is fixedly connected with limiting springs (32). The mounting brackets (4) on the conveyor belt B (3) All are slidably installed in the limiting groove (31) and fixedly connected to the limiting spring (32). One side of the conveyor belt B (3) is fixedly connected to the inclined plate (33). The mounting frame (4) is provided with a baffle (42). Both ends of one side of the baffle (42) are provided with a transmission groove (43), and a detection mechanism (44) is provided in the transmission groove (43). Both ends of the baffle (42) are provided with a connecting cavity (46). The mounting frame (4) is fixedly connected with a rotating mechanism (47), and the rotating mechanism (47) is located in the connecting cavity (46) on the same side of the baffle (42). The detection mechanism (44) includes rack plate A (441), gear A (442), rack plate B (443), clamping plate (444) and fixing spring (445). A rack plate A (441) is slidably connected inside the transmission groove (43). Gear A (442) is rotatably connected in the transmission groove (43). Gear A (442) is located above rack plate A (441), and gear A (442) meshes with rack plate A (441). A rack plate B (443) is slidably connected in the transmission groove (43). The rack plate B (443) is located above the gear A (442), and the rack plate B (443) meshes with the gear A (442). A clamping plate (444) is fixedly connected to one side of the rack plate B (443). A fixing spring (445) is fixedly connected between one side of the rack plate A (441) and the inner wall of the transmission groove (43). The rotating mechanism (47) includes a shaft (471), a limiting rod (472), a slot (473), and a torsion spring (474). Each mounting bracket (4) is fixedly connected with a shaft (471), and the shaft (471) is located in the connecting cavity (46) on the same side of the baffle (42); One end of the shaft (471) is fixedly connected to a limiting rod (472), and the limiting rod (472) is located in the transmission groove (43) on the same side of the baffle (42). The limiting rod (472) is provided with a slot (473) that engages with the card plate (444). A torsion spring (474) is fixedly connected between the shaft (471) and the inner wall of the connecting cavity (46). Two fixedly connected limit frames (6) are installed on one side of both conveyor belt A (2) and conveyor belt B (3). Gear C (61) is rotatably connected to one side of each limit frame (6). A connecting rod (62) is rotatably connected inside the limit frame (6), and the top end of the connecting rod (62) is fixedly connected to the gear C (61). A mounting plate (64) is fixedly connected to the bottom end of each connecting rod (62). Several fixedly connected brackets (65) are installed on the inner wall of the mounting plate (64), and the brackets (65) on the inner walls of the two mounting plates (64) are staggered. Rollers (66) are rotatably connected to the brackets (65). Several limit holes (63) are provided on the limit frame (6). A fixed motor (7) is slidably connected between the limiting frames (6). A power cord (71) is fixedly connected to each fixed motor (7), and the power cord (71) is located between the rollers (66). A rack plate D (72) that meshes with the gear C (61) is fixedly connected to both sides of the fixed motor (7). A mounting frame (73) is fixedly connected to the fixed motor (7), and a rack plate E (74) is fixedly connected to the bottom of the mounting frame (73). The limiting frames (6) are rotatably connected by an installation rod (8). A gear D (81) is fixedly connected to the installation rod (8), and the gear D (81) meshes with the rack plate E (74). A square rod (82) is fixedly connected to one end of the installation rod (8), and the square rod (82) is located outside the limiting frame (6). A knob (83) is slidably connected to the square rod (82), and a number of fixedly connected inserts (84) are provided on the side of the knob (83) near the limiting frame (6). The inserts (84) are all located in the corresponding limiting holes (63). A positioning plate (10) is fixedly connected to the mounting frame (4) on the conveyor belt B (3), and one side of the bottom of the positioning plate (10) is in contact with one side of the mounting frame (4) on the conveyor belt A (2).

2. The mattress conveyor belt according to claim 1, characterized in that: The baffle (42) is provided with two sliding grooves (45), and an arc plate (451) is slidably connected in the sliding groove (45). Several guide wheels (452) are installed on the inner wall of the arc plate (451) and fixedly connected to it. A positioning spring (453) is fixedly connected between the inner wall of the sliding groove (45) and the arc plate (451).

3. A mattress conveyor belt according to claim 1, characterized in that: A rack plate C (5) is fixedly connected to one side of both conveyor belt A (2) and conveyor belt B (3). A turntable (51) is rotatably connected to the mounting frame (4) on the side of conveyor belt A (2) and conveyor belt B (3) near the rack plate C (5). The turntable (51) is provided with several scale marks (52). The mounting frame (4) is provided with gears B (53) that are fixedly connected to the turntable (51). The gears B (53) mesh with the corresponding rack plates C (5). The mounting frame (4) is provided with observation holes (41). The size of the observation holes (41) is the same as the size of a single scale mark (52) on the turntable (51).

4. A mattress conveyor belt according to claim 1, characterized in that: Gear E (91) and gear F (92) are rotatably connected to the fixed frame (9), and gear E (91) and gear F (92) mesh with each other. Gear E (91) is fixedly connected to the conveyor belt B (3). A rotary motor (93) for driving gear F (92) to rotate is fixedly connected to the fixed frame (9).

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