A mattress processing device

Abstract

The application discloses a mattress processing device and belongs to the field of mattress processing, which comprises a conveying belt and two sponges. The middle part of the conveying belt is provided with a sponge positioning component. An upper part of the positioning component is provided with a frame. The frame is provided with a temporary storage component for another sponge. The temporary storage component is used for supporting and positioning the sponge in the conveying direction of the sponge. An upper part of the temporary storage component is provided with a clamping mechanism. The clamping mechanism comprises a downward moving component and two clamping plates which are close to or away from each other. The sponge coated with glue is conveyed to the positioning component by the conveying belt. Another sponge is conveyed to the temporary storage component by the conveying belt. The two sponges achieve the effect of one above the other. The sponge on the temporary storage component is conveyed downward by the clamping mechanism. The two sponges are adhered to each other. The dislocation of the two sponges is avoided.

Description

Technical Field

[0001] This invention relates to the field of mattress manufacturing, and more particularly to a mattress manufacturing apparatus. Background Technology

[0002] A mattress is an item placed between the human body and a bed to ensure consumers get healthy and comfortable sleep. Mattresses are made of a variety of materials, and mattresses made of different materials can provide different sleep effects.

[0003] In the traditional production process of foam mattresses, in order to ensure the required firmness of the mattress, two pieces of foam with different properties are generally used. First, glue is applied to the first piece of foam, and then the second piece of foam is manually placed on the glued side of the first piece of foam, so that the two are bonded together to form the mattress body. The bonded foam mattress is then conveyed by a conveyor belt to the next process for further processing.

[0004] Since the second piece of foam is manually placed on top of the first piece, at least two workers are required to operate simultaneously, which is time-consuming, labor-intensive, and inefficient. Furthermore, the two pieces of foam are prone to misalignment during the placement process, affecting production efficiency. Therefore, this application proposes a mattress processing device. Summary of the Invention

[0005] This invention addresses the shortcomings of existing technologies by providing a mattress processing apparatus that increases efficiency and yield. To solve the aforementioned technical problems, this invention offers the following technical solution.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A mattress processing apparatus includes a conveyor belt and two sponges. The conveyor belt is used to transport one of the sponges coated with glue. A sponge positioning component is provided in the middle of the conveyor belt to position the glue-coated sponge. A frame is provided above the positioning component, and a temporary storage component for the other sponge is provided inside the frame. The sponge is transported to the temporary storage component, which supports the sponge and positions it in the sponge transport direction. A clamping mechanism is provided above the temporary storage component. The clamping mechanism includes a lowering component and two clamping plates that are close to or far apart from each other. The lowering component cooperates with the clamping plates to fix the sponge and attach it to the glue-coated sponge.

[0008] Preferably, the conveyor belt includes a conveyor motor and multiple conveyor rollers, with a gap between adjacent conveyor rollers. The conveyor motor and conveyor rollers are mounted on the frame. The conveying direction of the sponge with applied glue is from left to right. When the conveyor motor is started, the conveyor rollers rotate, driving the sponge with applied glue to move until it stops at the positioning component, and then the conveyor motor is turned off.

[0009] Preferably, the positioning component comprises a positioning oil cylinder, a limiting plate and a positioning plate, the upstream end of the limiting plate has a guide section to guide the sponge from both sides, the limiting plate is symmetrical about the conveying roller, and the two limiting plates limit the sponge from both sides. The positioning plate is located in the interval of the conveying roller, the positioning plate is fixed with the positioning oil cylinder, and the limiting plate cooperates with the positioning plate to position the sponge on the conveying belt.

[0010] Preferably, one side of the conveying belt is provided with a conveying belt, one side of the conveying belt is connected with a conveying motor, the conveying roller on the side close to the frame extends outward, the conveying direction of the conveying belt is perpendicular to the conveying direction of the conveying belt, and the conveying belt is used to convey another sponge to the temporary storage component. When the conveying belt transports the sponge to be covered to the temporary storage component, the conveying motor stops rotating, so that the two sponges are one above the other, and the lower sponge is coated with glue.

[0011] Preferably, the temporary storage component comprises a movable supporting roller and a fixed baffle, the supporting roller is rotatably connected with the frame, the supporting roller rotates to reduce resistance and facilitate the movement of the sponge, the supporting roller is symmetrical about the conveying belt and supports the sponge from both sides, and the supporting roller has high stability, the baffle is fixedly connected with the frame, and after one end of the sponge moves to the supporting roller, the sponge continues to move under the conveying of the conveying belt until the sponge contacts the baffle and stops moving, thereby completing the positioning in the moving direction.

[0012] Preferably, a transmission component is arranged between the conveying roller and the temporary storage component, the transmission component comprises a pulley set, a transmission gear belt, a transmission gear and a transmission shaft, the supporting roller and the transmission shaft are axially slidably connected, the supporting roller and the transmission shaft are fixed in the circumferential direction, one end of the pulley set is connected with the conveying roller, the other end is connected with one of the transmission shafts, the transmission gear is fixed with the transmission shaft, and the transmission gear belt is engaged with the transmission gear. When the conveying roller rotates, the supporting roller rotates through the transmission component, thereby facilitating the movement of the sponge, the supporting roller also serves the purpose of actively transporting the sponge, so that the sponge can ensure contact with the baffle.

[0013] Preferably, a horizontal moving component is arranged between the downward moving component and the supporting roller, the horizontal moving component comprises a first guide block, a first elastic telescopic rod and a synchronous plate, the synchronous plate is rotatably connected with the supporting roller in the circumferential direction and is fixed in the axial direction, the synchronous plate is T-shaped, the distance between the supporting roller and the synchronous plate and the sponge coated with glue is greater than the thickness of the sponge clamped by the clamping plate, the first guide block is fixedly connected with the downward moving component, and the elastic telescopic rod is fixed at one end with the synchronous plate and at the other end with the frame.

[0014] Preferably, the downward moving component comprises a conveying oil cylinder, a downward moving plate, a second guide block, a second elastic telescopic rod and a longitudinal elastic telescopic rod, the second elastic telescopic rod is fixed with the clamping plate, the clamping plates are arranged at intervals, and the clamping plates correspond to the space between the adjacent two supporting rollers to prevent the clamping plate from contacting the supporting roller, the second elastic telescopic rod and the longitudinal elastic telescopic rod are fixed, the longitudinal elastic telescopic rod is fixedly connected with the frame body, the conveying oil cylinder is fixed with the frame body, the extending end of the conveying oil cylinder is fixed with the downward moving plate, and the two ends of the downward moving plate are fixed with the second guide block.

[0015] Preferably, the first guide block is fixed with the downward moving plate, and the first guide block and the second guide block both have a guide surface and a vertical surface, and the guide surface of the first guide block is located above the guide surface of the second guide block.

[0016] Preferably, the sum of the horizontal distances of the two guide surfaces of the first guide block is greater than the sum of the horizontal distances of the supporting rollers in contact with the sponge, so that the supporting rollers can be separated from the sponge.

[0017] Compared with the prior art, the mattress processing device has the following beneficial effects: the mattress processing device of the present application positions the sponge coated with glue on the positioning component through the conveying belt, transports another sponge onto the temporary storage component through the conveying belt, achieves the effect of one above the other for the two sponges, and then transports the sponge on the temporary storage component downward through the clamping mechanism, so that the two sponges are attached, and the situation that the two sponges are misaligned is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the mattress processing device of the present application.

[0020] Figure 2 It is a schematic diagram of the internal structure of the frame body of the mattress processing device of the present application.

[0021] Figure 3 It is a schematic diagram of the downward moving component of the mattress processing device of the present application. Figure 2 It is an enlarged schematic diagram of position A in the above figure.

[0022] Figure 4 It is a schematic diagram of the downward moving component of the mattress processing device of the present application.

[0023] Figure 5 It is a schematic diagram of the downward moving component of the mattress processing device of the present application. Figure 4An enlarged view of the middle B.

[0024] Figure 6 An enlarged view of the middle B.

[0025] Figure 7 An enlarged view of the middle B. Figure 6 An enlarged view of the middle B.

[0026] Figure No. Description: 1, conveying belt; 11, conveying motor; 12, conveying roller; 13, frame; 14, conveying belt; 141, conveying roller; 15, conveying motor; 2, positioning component; 21, positioning oil cylinder; 22, limiting plate; 23, positioning plate; 3, frame body; 4, temporary storage component; 41, supporting roller; 42, baffle; 5, clamping mechanism; 51, downward moving component; 511, conveying oil cylinder; 512, downward moving plate; 513, second guide block; 514, second elastic telescopic rod; 515, longitudinal elastic telescopic rod; 52, clamping plate; 6, transmission component; 61, pulley set; 62, transmission toothed belt; 63, transmission gear; 64, transmission shaft; 7, transverse moving component; 71, first guide block; 72, first elastic telescopic rod; 73, synchronization plate. DETAILED DESCRIPTION

[0027] The present application will be further described in details below with reference to the accompanying drawings.

[0028] The following description is provided so as to enable any person skilled in the art to practice the present application. The preferred embodiments described below are merely illustrative of the present application and do not limit the scope of the present application. The principles described below can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions without departing from the spirit and scope of the present application.

[0029] It should be understood by those skilled in the art that in the disclosure of the present application, the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or position based on the orientation or position shown in the drawings, which is only for the convenience of the simplified description of the present application, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present application.

[0030] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0031] Please refer toFigures 1-7 The mattress processing device comprises a conveying belt 1 for conveying one sponge coated with glue, a sponge positioning component 2 arranged in the middle of the conveying belt 1 for positioning the sponge coated with glue, a frame 3 arranged above the positioning component 2, a temporary storage component 4 of another sponge arranged in the frame 3, the sponge is conveyed to the temporary storage component 4, the temporary storage component 4 is used for supporting and positioning the sponge in the conveying direction, a clamping mechanism 5 arranged above the temporary storage component 4, the clamping mechanism 5 comprises a downward moving component 51 and two clamping plates 52 which are close to or away from each other, the sponge is fixed by the downward moving component 51 cooperating with the clamping plates 52, and the sponge is adhered to the sponge coated with glue.

[0032] The conveying belt 1 comprises a conveying motor 11 and a plurality of conveying rollers 12, there is a spacing between two adjacent conveying rollers 12, the conveying motor 11 and the conveying rollers 12 are installed on a rack 13, as shown in the figure, the conveying direction of the sponge coated with glue is from left to right, the conveying motor 11 is started, the conveying rollers 12 are rotated to drive the sponge coated with glue to move, and the movement is stopped when the sponge reaches the positioning component 2, and the conveying motor 11 is turned off. Figure 1

[0033] The positioning component 2 comprises a positioning oil cylinder 21, a limiting plate 22 and a positioning plate 23, the limiting plate 22 is fixed with the frame 3, the upstream end of the limiting plate 22 has a guide section for guiding the sponge coated with glue from both sides, the limiting plate 22 is symmetrical about the conveying roller 12, and the two limiting plates 22 limit the sponge from both sides. The positioning plate 23 is located in the spacing of the conveying rollers 12, the positioning plate 23 is fixed with the positioning oil cylinder 21, the positioning oil cylinder 21 is fixed with the rack 13, and the limiting plate 22 cooperates with the positioning plate 23 to position the sponge on the conveying belt 1. In use, the extending end of the positioning oil cylinder 21 moves upward, so that the positioning plate 23 moves upward, and finally the upper end of the positioning plate 23 is higher than the conveying roller 12, so as to block the sponge on the conveying roller 12, and the positioning plate 23 cooperates with the two limiting plates 22 to position the sponge.

[0034] One side of the conveying belt 1 is provided with a conveying belt 14, one side of the conveying belt 14 is connected with a conveying motor 15, the conveying roller 141 on the side of the conveying belt 14 close to the frame 3 extends outward, the conveying direction of the conveying belt 14 is perpendicular to the conveying direction of the conveying belt 1, the conveying belt 14 is used for conveying another sponge to the temporary storage component 4, when the conveying belt 14 conveys the sponge to be covered to the temporary storage component 4, the conveying motor 15 stops rotating, so that the two sponges are one above the other, and the lower sponge is coated with glue.

[0035] ​The temporary storage component 4 comprises movable supporting rollers 41 and fixed baffles 42. The supporting rollers 41 are rotationally connected with the frame 3. The supporting rollers 41 rotate to reduce resistance and facilitate the movement of the sponge. The supporting rollers 41 are symmetrical about the conveying belt 14 and support the sponge from both sides, thus being highly stable. The baffles 42 are fixedly connected with the frame 3. After one end of the sponge is moved onto the supporting rollers 41, the sponge continues to move under the conveying of the conveying belt 14 until the sponge contacts the baffles 42, and then the sponge stops moving, thus completing the positioning in the moving direction.

[0036] The transmission component 6 is arranged between the conveying roller 141 and the temporary storage component 4. The transmission component 6 comprises a belt pulley set 61, a transmission toothed belt 62, a transmission gear 63 and transmission shafts 64. The supporting rollers 41 are axially slidably connected with the transmission shafts 64 and are fixedly connected with the transmission shafts 64 in the circumferential direction. One end of the belt pulley set 61 is connected with the conveying roller 141, and the other end is connected with one of the transmission shafts 64. The transmission gear 63 is fixedly connected with the transmission shafts 64. The transmission toothed belt 62 is engaged with the transmission gear 63. When the conveying roller 141 rotates, the supporting rollers 41 rotate through the transmission component 6, thus facilitating the movement of the sponge. The supporting rollers 41 also serve to actively transport the sponge, so that the sponge can ensure contact with the baffles 42.

[0037] In use, the conveying roller 141 rotates to drive the belt pulley set 61 to rotate. The belt pulley set 61 drives one of the transmission shafts 64 to rotate. The transmission shaft 64 drives the transmission gear 63 to rotate. The transmission gear 63 drives all the transmission shafts 64 to rotate through the transmission toothed belt 62, and then all the supporting rollers 41 rotate, thus reducing resistance and transporting the sponge. When the sponge contacts the baffles 42, the conveying motor 15 stops rotating, and then the supporting rollers 41 stop rotating, so that the sponge remains stable.

[0038] The downward moving component 51 comprises a conveying oil cylinder 511, a downward moving plate 512, second guide blocks 513, second elastic telescopic rods 514 and longitudinal elastic telescopic rods 515. The second elastic telescopic rods 514 are fixedly connected with the clamping plates 52. The clamping plates 52 are arranged at intervals and correspond to the spaces between adjacent two supporting rollers 41, so as to prevent the clamping plates 52 from contacting the supporting rollers 41. The second elastic telescopic rods 514 and the longitudinal elastic telescopic rods 515 are fixedly connected with the frame 3. The conveying oil cylinder 511 is fixedly connected with the frame 3. The extending end of the conveying oil cylinder 511 is fixedly connected with the downward moving plate 512. Both ends of the downward moving plate 512 are fixedly connected with the second guide blocks 513. The second guide blocks 513 are located above the clamping plates 52.

[0039] In use, the delivery oil cylinder 511 extends, the lower moving plate 512 drives the second guide block 513 to move downward, the second guide block 513 contacts the clamping plate 52 to guide it, the two clamping plates 52 move close to each other to clamp the sponge, during the horizontal movement of the clamping plate 52, the second elastic expansion rod 514 is stretched, before the lower moving plate 512 contacts the clamping plate 52, the support roller 41 is separated from the sponge, then the lower moving plate 512 presses the clamping plate 52 downward, the clamping plate 52 and the second elastic expansion rod 514 move downward, the longitudinal elastic expansion rod 515 is compressed, until the two sponges are attached. After attachment, the delivery oil cylinder 511 rises, the second guide block 513 rises, and the clamping plate 52 rises while horizontally moving through the second elastic expansion rod 514 and the longitudinal elastic expansion rod 515, the clamping plate 52 is separated from the sponge during horizontal movement to prevent friction between the clamping plate 52 and the sponge, thereby deviating the sponge.

[0040] The horizontal moving component 7 is arranged between the lower moving component 51 and the support roller 41, the horizontal moving component 7 includes a first guide block 71, a first elastic expansion rod 72, and a synchronous plate 73, the synchronous plate 73 is rotationally matched with the support roller 41 in the circumferential direction and is fixed in the axial direction, the synchronous plate 73 is T-shaped, the distance from the support roller 41 and the synchronous plate 73 to the sponge coated with glue is greater than the thickness of the sponge clamped by the clamping plate 52, the first guide block 71 is fixedly connected with the lower moving component 51, one end of the first elastic expansion rod 72 is fixed with the synchronous plate 73, and the other end is fixed with the frame body 3.

[0041] The first guide block 71 is fixed with the lower moving plate 512, the first guide block 71 and the second guide block 513 each have a guide surface and a vertical surface, and the guide surface of the first guide block 71 is located above the guide surface of the second guide block 513.

[0042] After the clamping plate 52 clamps the sponge, the first guide block 71 contacts the synchronous plate 73, the synchronous plate 73 moves horizontally, the synchronous plate 73 drives the support roller 41 to move, until the support roller 41 is separated from the sponge, during this process, the first elastic expansion rod 72 is compressed, before the lower moving plate 512 contacts the clamping plate 52, the support roller 41 has been separated from the sponge, during the downward movement of the clamping plate 52 driven by the lower moving plate 512, the vertical surface of the first guide block 71 contacts the synchronous plate 73, so that the support roller 41 remains separated from the sponge.

[0043] After the two sponges are attached, the extending end of the positioning oil cylinder 21 moves downward to drive the positioning plate 23 to move downward, until the positioning plate 23 moves below the delivery roller 12, then the delivery motor 11 is started to deliver the attached sponge away for the next process.

[0044] The sum of the horizontal distances of the guide surfaces of the two first guide blocks 71 is greater than the sum of the horizontal distances of the contact between the support roller 41 and the sponge, to ensure that the support roller 41 can be separated from the sponge.

[0045] It will be understood by those skilled in the art that the above description and the embodiments of the application shown in the drawings are only by way of example and do not limit the application. The object of the application has been fully and effectively achieved. The function and the structural principle of the application have been shown and described in the embodiments, and the embodiments of the application can be modified or changed in any way without departing from the principle.

Claims

1. A mattress processing apparatus comprising a conveyor belt (1) and two pieces of sponge, characterized in that: The middle part of the conveying belt (1) is provided with a sponge positioning component (2), the positioning component (2) is provided with a frame (3) above, the frame (3) is provided with a temporary storage component (4) of another sponge inside, the temporary storage component (4) is used for supporting and positioning the sponge in the conveying direction of the sponge, the temporary storage component (4) is provided with a clamping mechanism (5) above, the clamping mechanism (5) comprises a downward moving component (51) and two clamping plates (52) which are close to or away from each other, the downward moving component (51) comprises a conveying oil cylinder (511), a downward moving plate (512), a second guide block (513), a second elastic telescopic rod (514) and a longitudinal elastic telescopic rod (515), the second elastic telescopic rod (514) is fixed with the clamping plate (52), the second elastic telescopic rod (514) and the longitudinal elastic telescopic rod (515) are fixed, the conveying oil cylinder (511) is fixed with the frame (3), the extending end of the conveying oil cylinder (511) is fixed with the downward moving plate (512), the two ends of the downward moving plate (512) are fixed with the second guide block (513), the second guide block (513) is located above the clamping plate (52), the temporary storage component (4) comprises a movable supporting roller (41) and a fixed stationary baffle (42), a horizontal moving component (7) is arranged between the downward moving component (51) and the supporting roller (41), the horizontal moving component (7) comprises a first guide block (71), a first elastic telescopic rod (72) and a synchronous plate (73), the synchronous plate (73) is rotationally matched with the supporting roller (41) in the circumferential direction and is fixed in the axial direction, the synchronous plate (73) is T-shaped, the first guide block (71) is fixedly connected with the downward moving component (51), one end of the first elastic telescopic rod (72) is fixed with the synchronous plate (73), and the other end is fixed with the frame (3).

2. A mattress processing apparatus as claimed in claim 1, wherein: The conveying belt (1) comprises a conveying motor (11) and a plurality of conveying rollers (12), there is a spacing between two adjacent conveying rollers (12), and the conveying motor (11) and the conveying rollers (12) are installed on a rack (13).

3. A mattress processing apparatus as claimed in claim 2, wherein: The positioning component (2) comprises a positioning oil cylinder (21), a limiting plate (22) and a positioning plate (23), the limiting plate (22) is symmetrical about the conveying roller (12), the positioning plate (23) is located in the spacing of the conveying roller (12), the positioning plate (23) is fixed with the positioning oil cylinder (21), and the limiting plate (22) is matched with the positioning plate (23) to position the sponge on the conveying belt (1).

4. The mattress processing apparatus of claim 1, wherein: One side of the conveying belt (1) is provided with a conveying belt (14), one side of the conveying belt (14) is connected with a conveying motor (15), a conveying roller (141) on the side of the conveying belt (14) close to the frame (3) extends outward, the conveying direction of the conveying belt (14) is perpendicular to the conveying direction of the conveying belt (1), and the conveying belt (14) is used for conveying another sponge to the temporary storage component (4).

5. A mattress processing apparatus as defined in claim 4, wherein: The support roller (41) is rotationally matched with the frame body (3), the support roller (41) is symmetrical about the conveying belt (14), and the baffle (42) is fixedly connected with the frame body (3).

6. A mattress processing apparatus as defined in claim 5, wherein: Transmission components (6) are arranged between the conveying roller (141) and the temporary storage component (4), the transmission components (6) comprise a pulley set (61), a transmission toothed belt (62), a transmission gear (63) and a transmission shaft (64), the support roller (41) is axially slidingly matched with the transmission shaft (64), the support roller (41) is fixedly connected with the transmission shaft (64) in the circumferential direction, one end of the pulley set (61) is connected with the conveying roller (141), the other end is connected with one of the transmission shafts (64), the transmission gear (63) is fixedly connected with the transmission shaft (64), and the transmission toothed belt (62) is meshed with the transmission gear (63).

7. A mattress processing apparatus as defined in claim 6, wherein: The first guide block (71) is fixed with the downward moving plate (512), and the first guide block (71) and the second guide block (513) each have a guide surface and a vertical surface, and the guide surface of the first guide block (71) is located above the guide surface of the second guide block (513).

8. A mattress processing apparatus as defined in claim 7, wherein: The sum of the horizontal distances of the guide surfaces of the two first guide blocks (71) is greater than the sum of the horizontal distances of the sponge contacted by the support roller (41).

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