Glue rolling and spraying all-in-one machine
By integrating gluing and spraying mechanisms into mattress production equipment, mode switching and movement within the equipment are achieved, solving the problem of needing to move the equipment back and forth in existing technologies, thus improving production efficiency and reducing costs.
Patent Information
- Application Number
- CN202520740883.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-18
AI Technical Summary
The existing spraying and rolling processes require two separate sets of equipment, which means that mattresses need to be moved back and forth during production, which is time-consuming, labor-intensive, and results in low production efficiency.
Design an integrated roller and spray glue machine that combines the roller glue mechanism and the spray glue mechanism on the same device. Switching working modes can be achieved through a linkage device, avoiding the need to move the mattress back and forth between different devices. Multiple movement methods such as lifting, translation or combined movement can be used for glue application.
It improves mattress production efficiency, reduces gluing time, lowers equipment costs, and has a compact structure that is easy to clean and maintain.
Smart Images
Figure CN223946009U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bed mattress manufacturing equipment field, especially a roll glue spraying integrated machine. BACKGROUND
[0002] Glue fixing is a common process in the production process of bed mattress sponge and bed mattress, and common glue fixing adopts two processes of glue spraying and glue rolling, and the existing glue spraying and glue rolling treatment needs to be carried out separately on two different devices, and the investment of the two devices is large, the cost is high, and the space is occupied. UTILITY MODEL CONTENTS
[0003] In order to solve the technical problems that the existing glue spraying and glue rolling two processes need two independent devices to be realized respectively, the bed mattress needs to be carried back and forth during the production process, time and effort are wasted, and the production efficiency is low, the utility model provides a roll glue spraying integrated machine, and the bed mattress can be sprayed or rolled according to needs in one device, the trouble of carrying the bed mattress back and forth between the glue spraying device and the glue rolling device is saved, and the production efficiency is further improved.
[0004] The utility model solves technical problem and adopts the technical scheme: a roll glue spraying integrated machine, including frame, glue work table of placing bed mattress, glue rolling mechanism and glue spraying mechanism for gluing, characterized by the glue rolling mechanism and the glue spraying mechanism are all arranged on the frame, the glue rolling mechanism and the glue spraying mechanism can switch work to glue, and the switching work is that one of the glue rolling mechanism and the glue spraying mechanism moves to the position of the glue work table to glue, or the bed mattress moves to the position of the glue rolling mechanism or the position of the glue spraying mechanism on the glue work table to glue. The utility model sets up the glue rolling mechanism and the glue spraying mechanism on the same frame, so that the glue spraying and glue rolling two glue processing can be completed in one device, the glue rolling or glue spraying mode is switched according to the glue spraying mode during work, the switching can be that the glue rolling mechanism and the glue spraying mechanism are moved to the preset area to glue, or the bed mattress is moved to the preset area to glue along with the glue work table, the bed mattress needs to be carried back and forth between the existing separate glue spraying device and glue rolling device to glue during the production process is avoided, the glue time can be effectively shortened, and the bed mattress production efficiency is improved.
[0005] As further improvement and supplement to the above technical scheme, the utility model adopts the following technical measures: the movement of the glue rolling mechanism and the glue spraying mechanism or the movement of the glue work table is along the vertical lifting and / or along the horizontal translation. The movement can be single lifting or translation, or combination of lifting and translation, and the displacement path required for switching glue is realized through various single or combined movement tracks.
[0006] Preferably, the glue rolling mechanism and the glue spraying mechanism are driven to move up and / or down and / or translate by linkage devices arranged on the frame, and when the linkage devices are linked, one of the glue rolling mechanism and the glue spraying mechanism moves up and / or down and / or translates to the glue applying station, and the other moves away from the glue applying station; or the glue rolling mechanism and the glue spraying mechanism are driven to move up and / or down and / or translate by two independent driving devices, and when the two independent driving devices are driven separately, the glue rolling mechanism and the glue spraying mechanism move up and / or down and / or translate independently to the glue applying station or away from the glue applying station. The glue rolling mechanism and the glue spraying mechanism can move up and / or down and / or translate independently or in linkage. In the linkage, the linkage devices can be driven by a single motor to realize the linkage of the two mechanisms, and in the independent movement, two motors are needed to realize the independent movement of the two mechanisms.
[0007] Preferably, the glue rolling mechanism and the glue spraying mechanism are arranged on the frame to move vertically, the linkage devices include a driving motor and a transmission device, the driving motor is fixed on the frame, the transmission device includes a first lifting mechanism for driving the glue rolling mechanism to move up and down and a second lifting mechanism for driving the glue spraying mechanism to move up and down, linkage structures are arranged between the first lifting mechanism and the second lifting mechanism, one of the first lifting mechanism and the second lifting mechanism is connected to the driving motor and linked through the linkage structures, and when the linkage structures are linked, the lifting trajectories of the glue rolling mechanism and the glue spraying mechanism are opposite. When working, the driving motor directly drives the lifting mechanism connected thereto to move, and drives the other lifting mechanism to move through the linkage structures, so that the glue rolling mechanism and the glue spraying mechanism move along opposite trajectories, one moves up and the other moves down, thereby switching the glue applying mode of the all-in-one machine, and the glue rolling mechanism and the glue spraying mechanism can be alternately lowered to the glue applying station to apply glue to the mattress.
[0008] Preferably, the glue rolling mechanism includes a glue rolling main shaft with a heating device and arranged horizontally and bearing devices rotatably connected to both ends of the glue rolling main shaft, and the glue spraying mechanism includes a glue spraying beam parallel to the glue rolling main shaft and a group of glue spraying guns arranged along the length direction of the glue spraying beam, and two beam seats are fixedly connected to both ends of the glue spraying beam respectively, the bearing devices and the beam seats are arranged on the frame to move up and down, and the bearing devices and the beam seats are connected to the first lifting mechanism and the second lifting mechanism respectively.
[0009] At least one of the two bearing devices is connected to the first lifting mechanism, and at least one of the two beam seats is connected to the second lifting mechanism. The glue rolling mechanism and the glue spraying mechanism are arranged on the frame to move up and down through the bearing devices and the beam seats respectively, at least one of the two bearing devices is connected to the first lifting mechanism to drive the glue rolling mechanism to move up and down, and at least one of the two beam seats is connected to the second lifting mechanism to drive the glue spraying mechanism to move up and down.
[0010] Preferably, one of the first lifting mechanism and the second lifting mechanism is a screw transmission pair, and the other is a chain transmission pair. The screw transmission pair comprises a screw rod vertically arranged on the frame and a nut movable up and down along the screw rod, and the chain transmission pair comprises a sprocket vertically arranged on the frame and a chain matched with the sprocket. The linkage structure is a connecting seat connected between the nut and one side of the chain, and the connecting seat is fixed to the nut and one side of the chain. One of the bearing device and the cross beam seat is fixed to the connecting seat, and the other is fixed to the other side of the chain away from the connecting seat. The driving motor is connected with the screw rod or the sprocket through a speed reducer. One of the first lifting mechanism and the second lifting mechanism is a screw transmission pair, and the other is a chain transmission pair. The chain of the chain transmission pair is arranged along a vertical plane, and the two long side segments of the chain have opposite movement trends. When one side of the long side segment moves upward, the other side of the long side segment moves downward. The connecting seat between the nut and one side of the long side segment of the chain serves as the linkage structure between the two lifting mechanisms. When the linkage is connected, the nut and the other side of the long side segment of the chain away from the connecting seat move in opposite directions. When the driving motor works to drive the screw rod or the sprocket, the bearing device or the cross beam seat fixed to the connecting seat drives the corresponding rolling glue mechanism or glue spraying mechanism to move up and down. At the same time, the bearing device or the cross beam seat fixed to one side of the long side segment of the chain drives the corresponding rolling glue mechanism or glue spraying mechanism to move in the opposite direction.
[0011] Preferably, the connecting seat is movably connected with the frame through a slide rail structure and can move up and down relative to the frame. The slide rail structure comprises a vertical slide rail and a vertical slide block matched between the connecting seat and the frame. One of the vertical slide rail and the vertical slide block is fixed to the frame, and the other is fixed to the connecting seat. The slide block structure serves as a guide and a positioner, which can further improve the stability of the connecting seat during the lifting, and further enable the bearing device fixed to the connecting seat to move up and down relative to the frame stably together with the rolling glue mechanism or the cross beam seat together with the glue spraying mechanism. In actual use, the slide rail structure can be arranged between the two sides of the connecting seat and the same side of the frame. Preferably, the vertical slide block is fixed to the connecting seat, and the vertical slide rail is fixed to the frame. As shown in the embodiment, holes are arranged in the side plates of the frame, the vertical slide blocks are fixed to the two sides of the connecting seat, and the two rows of vertical slide rails are matched with the two side edges of the holes, so that the slide rail structures are arranged on both sides of the connecting seat for positioning and guiding.
[0012] Preferably, the first lifting mechanism and the second lifting mechanism are screw transmission pairs and chain transmission pairs respectively, one screw transmission pair and one chain transmission pair are arranged on each side of the rack, the nut of the screw transmission pair and the long side segment of the chain on one side of the chain transmission pair on the same side are connected by a connecting seat, the two bearing devices of the glue rolling mechanism are fixedly connected with the two connecting seats respectively, the two beam seats of the glue spraying mechanism are fixedly connected with the long side segments of the chains on the side away from the connecting seats of the two screw transmission pairs respectively, transmission structures are arranged between the screws of the two screw transmission pairs and between the sprockets of the two chain transmission pairs; the driving motor is drivingly connected with the screw of any screw transmission pair or the sprocket of any chain transmission pair through a speed reducer. The rack is provided with a screw transmission pair and a chain transmission pair on each side, the screw transmission pair and the chain transmission pair on the same side are linked through the connecting seat, the screw transmission pair serves as the first lifting mechanism for driving the glue rolling mechanism to lift, the chain transmission pair serves as the second lifting mechanism for driving the glue spraying mechanism to lift, the screw transmission pair and the chain transmission pair on the same side are linked through the connecting seat, the two bearing devices for installing the glue rolling spindle of the glue rolling mechanism are fixedly connected with the connecting seats respectively, so that the glue rolling mechanism is arranged on the rack and lifted; the two beam seats for installing the glue spraying beam of the glue spraying mechanism are fixedly connected with the long side segments of the chains on one side of the chain transmission pairs respectively, so that the glue rolling mechanism is arranged on the rack and lifted, and when the glue rolling mechanism lifts synchronously with the nut and the connecting seat, the glue spraying mechanism lifts in the opposite direction. The screws of the two screw transmission pairs or the sprockets of the two chain transmission pairs can be driven synchronously by two motors independently or linked through a motor and a common transmission shaft.
[0013] The connecting seat is provided with a speed reducer motor for driving the glue rolling spindle to rotate, a rotating handle, a protractor and a scraper, the speed reducer motor is drivingly connected with the glue rolling spindle, the scraper and the protractor are arranged on a rotating shaft parallel to the glue rolling spindle, the rotating shaft is rotatably connected to the two connecting seats at both ends, the rotating handle is connected with the protractor, and rotating the rotating handle can make the protractor adjust the gap between the scraper and the surface of the glue rolling spindle. The speed reducer motor is used for driving the glue rolling spindle to rotate and apply glue, the rotating handle can make the protractor adjust the rotation of the scraper, so that the gap between the scraper and the surface of the glue rolling spindle changes, the glue scraping effect of the scraper on the surface of the glue rolling spindle is adjusted, the thickness of the glue layer on the surface of the glue rolling spindle is changed, and the effect of the glue rolling process is controlled.
[0014] Preferably, the spray gun group comprises a first spray gun group and a second spray gun group which are movable relative to the glue spraying beam, the first spray gun group is composed of a plurality of independently movable spray gun units, each spray gun unit comprises a first gun seat, a first spray gun fixed on the first gun seat, a servo motor and a rotatable gear, the glue spraying beam is provided with a rack matching the gear along the length direction of the glue spraying beam, and the servo motor drives the gear to rotate to make the first gun seat translate; the second spray gun group comprises a belt transmission pair composed of a belt and a pulley, a second gun seat and a second spray gun, the belt moves in a vertical plane parallel to the glue spraying beam, the second spray gun is fixed on the second gun seat, the second gun seat is in contact with the belt, and the glue spraying beam is provided with a transverse spraying motor which is connected with the pulley to drive the belt to move; the first gun seat and the second gun seat are movably arranged on the glue spraying beam through a slide rail structure. The spray gun groups on the glue spraying beam are divided into the first and second groups, each spray gun unit of the first spray gun group can move independently along the glue spraying beam, when working, the servo motor of the spray gun unit drives the corresponding gear to rotate, the rack in relative engagement with the gear translates to drive the first gun seat and the first spray gun to move; the belt transmission pair of the second spray gun group works under the drive of the transverse spraying motor, since the belt moves in a vertical plane parallel to the glue spraying beam, the belt can drive the second gun seat in contact to translate, and the belt traction can drive the two long edge segments in parallel to make the second gun seat in contact to translate in opposite tracks; the movement between the first gun seat, the second gun seat and the glue spraying beam can be realized through a common slide rail structure, the slide rail structure comprises matched tracks and sliding blocks, the first gun seat and the second gun seat are fixed to the sliding blocks, and the tracks are fixed to the glue spraying beam.
[0015] The beneficial technical effects of the utility model are as follows: the glue rolling mechanism and the glue spraying mechanism are integrated in the all-in-one machine, the bed mat is not needed to be carried back and forth between the separated glue spraying equipment and the glue rolling equipment when gluing, only the glue rolling mode or the glue spraying mode needs to be switched according to the gluing requirement, the gluing speed is accelerated, and the bed mat production efficiency is improved; the switching of the glue rolling and the glue spraying can be that the glue rolling mechanism and the glue spraying mechanism are rotated to the position of the gluing workbench through a plurality of different preset tracks, or the gluing workbench is moved to the position of the glue rolling mechanism / glue spraying mechanism; preferably, the glue rolling mechanism and the glue spraying mechanism are alternately lifted to the gluing workbench, the all-in-one machine is more compact, cleaning and maintenance are facilitated, the glue rolling mechanism and the glue spraying mechanism can be further reversely linked and lifted, and the driving structure is simplified. Further, the workbench for gluing also has a flow line structure, so as to convey and move the bed mat, cooperate with the glue rolling mechanism / glue spraying mechanism to glue, and the workbench is also provided with a turnover mechanism at one end, which is used for turning over the bed mat to glue the other side. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 : working schematic view of embodiment 1.
[0017] Figure 2 : working schematic view of embodiment 2.
[0018] Figure 3: working schematic diagram of example 3.
[0019] Figure 4 : structural schematic diagram of example 1.
[0020] Figure 5 : linkage schematic diagram of first lifting mechanism and second lifting mechanism in example 1.
[0021] Figure 6 : first lifting mechanism schematic diagram in example 1.
[0022] Figure 7 : rolling glue mechanism schematic diagram in example 1.
[0023] Figure 8 : rolling glue spindle schematic diagram in example 1.
[0024] Figure 9 : glue spraying mechanism schematic diagram in example 1.
[0025] Figure 10 : first spray gun group and second spray gun group and glue spraying crossbeam moving connection schematic diagram in example 1.
[0026] Figure 11 : glue coating workbench and turnover table schematic diagram in example 1.
[0027] In the figure: 1. frame, 1-1. top plate, 1-2. side plate, 2. glue coating workbench, 3. driving motor, 4. first lifting mechanism, 5. second lifting mechanism, 6. rolling glue spindle, 6-1. heating pipe, 6-2. oil delivery pipe, 7. bearing device, 8. glue spraying crossbeam, 9. crossbeam seat, 10-1. lead screw, 10-2. nut, 11-1. chain wheel, 11-2. chain, 12-1. vertical slide rail, 12-2. vertical slide block, 13. connecting seat, 14. speed reducer motor, 15. rotating hand wheel, 16. protractor, 17. scraper, 18-1. first gun seat, 18-2. servo motor, 18-3. gear, 18-4. rack, 18-5. first spray gun, 19-1. belt, 19-2. pulley, 19-3. second gun seat, 19-4. second spray gun, 20. cross spraying motor, 21. turnover table, 21-1. roller, 22. telescopic rod assembly, 23. rolling glue mechanism, 24. glue spraying mechanism, 25. mounting shaft, 26. end seat, 27. speed reduction device, 28. roller motor, 29. support, 30-1. translation guide rail, 30-2. translation slide block, 31. assembly line motor, 32. transmission shaft. DETAILED DESCRIPTION
[0028] The utility model will be further explained in connection with the description and specific implementation of the drawings.
[0029] As Figures 1 to 3As shown, the utility model is a kind of roll spray glue integrated machine, including frame 1, the upper glue worktable 2 of the bed mat and the roll glue mechanism 23 and spray glue mechanism 24 for gluing, wherein roll glue mechanism 23 and spray glue mechanism 24 are all set on frame 1, and roll glue mechanism 23 and spray glue mechanism 24 can switch work to glue when using, the switching work is that one of roll glue mechanism 23 and spray glue mechanism 24 moves to the position of upper glue worktable 2 to glue, or bed mat is sent to the position of roll glue mechanism 23 or spray glue mechanism 24 with upper glue worktable 2 and moves to glue, the movement of aforementioned roll glue mechanism 23 and spray glue mechanism 24 or the movement of bed mat on upper glue worktable 2 can be vertical lifting or horizontal back and forth or lifting combination horizontal back and forth and so on multiple movement modes. With the movement of roll glue mechanism 23 and spray glue mechanism 24 as example.
[0030] As Figure 1 As shown in the embodiment 1, roll glue mechanism 23 and spray glue mechanism 24 are arranged side by side on frame 1, and can all be lifted as shown by arrow in the drawing, and one of them is lowered to the position of upper glue worktable 2 to glue when working, and the other is lifted to leave upper glue worktable 2, and the side-by-side lifting of roll glue mechanism and spray glue mechanism can make the structure of roll spray glue integrated machine compact, save space.
[0031] As Figure 2 As shown in the embodiment 2, roll glue mechanism 23 and spray glue mechanism 24 are arranged at two ends of frame 1, and can all be transversely moved as shown by arrow in the drawing, and one of roll glue mechanism and spray glue mechanism is translated to the position of upper glue worktable 2 to glue when working, and the other is translated to leave upper glue worktable 2, and the transverse translation of roll glue mechanism and spray glue mechanism back and forth, and the installation space requirement is high, and the activity structure of translation is lower than the structure of lifting in embodiment 1, and roll glue mechanism or spray glue mechanism is transversely translated in the gluing process, and the planar area of gluing treatment is wide.
[0032] Figure 3 As shown in the embodiment 3, roll glue mechanism 23 and spray glue mechanism 24 are arranged on frame 1, and can all be combinedly moved as shown by arrow in the drawing, and roll glue mechanism and spray glue mechanism are displaced to the position of upper glue worktable 2 to glue in turn according to preset trajectory when working, and the other is far from upper glue worktable 2, and the cooperation movement of roll glue mechanism and spray glue mechanism according to specific quadrilateral trajectory, and roll glue mechanism and spray glue mechanism have certain transverse translation range in the gluing process, and the gluing range is wide and the activity structure is low.
[0033] In the three embodiments described above, the roller gluing mechanism and the spray gluing mechanism are integrated into a single machine. Both roller gluing and spray gluing processes can be completed on this single machine. During operation, the machine switches between roller gluing and spray gluing as needed. Mattresses no longer need to be moved back and forth between separate spray gluing and roller gluing devices during production, effectively shortening gluing time and improving mattress production efficiency. Specifically, the switching can be as described in the three embodiments above, where the roller gluing and spray gluing mechanisms move to a preset area for gluing, or the mattress moves with the gluing worktable to the position of the roller gluing or spray gluing mechanism for gluing. Similar to the three embodiments above, the roller gluing and spray gluing mechanisms remain stationary while the gluing worktable moves to a preset area for gluing. For example, the roller gluing and spray gluing mechanisms are located at opposite ends of the frame, and the gluing worktable moves back and forth to the corresponding mechanism for gluing; or the roller gluing and spray gluing mechanisms are staggered vertically on the frame, and the gluing worktable uses a combination of lifting and sliding to rise to a higher corresponding mechanism for gluing, or descend to a lower mechanism for gluing.
[0034] Furthermore, in Embodiment 1, the roller glue mechanism 23 and the spray glue mechanism 24 are linked by a linkage device provided on the frame 1 for lifting and / or translation. When linked, one of the roller glue mechanism 23 and the spray glue mechanism 24 is lifted and / or translated to the glue application station, while the other is lifted and / or translated away from the glue application station. Linkage helps reduce the number of motors and lower costs, as the linkage device can be driven by a single motor to make the two mechanisms move in tandem. Alternatively, the roller glue mechanism 23 and the spray glue mechanism 24 can also be driven separately by two independent drive devices for lifting and / or translation. When driven separately, each of the roller glue mechanism 23 and the spray glue mechanism 24 is equipped with an independent drive device with a motor, and they independently lift and / or translate to or away from the glue application station during operation.
[0035] like Figures 4 to 6 As shown, the roller glue mechanism 23 and the spray glue mechanism 24 are vertically movable on the frame 1. The linkage device includes a drive motor 3 and a transmission device. The drive motor 3 is fixed on the frame 1. The transmission device includes a first lifting mechanism 4 that drives the roller glue mechanism 23 to rise and fall and a second lifting mechanism 5 that drives the spray glue mechanism 24 to rise and fall. A linkage structure is provided between the first lifting mechanism 4 and the second lifting mechanism 5. One of the first lifting mechanism 4 and the second lifting mechanism 5 is connected to the drive motor 3 and is linked through the linkage structure. When linked, the rising and falling trajectories of the roller glue mechanism 23 and the spray glue mechanism 24 are opposite. In this embodiment, the first lifting mechanism and the drive motor 3 are preferably connected by a transmission.
[0036] The glue rolling mechanism 23 comprises a glue rolling spindle 6 with a heating device and horizontally arranged, and bearing devices 7 rotatably connected at both ends of the glue rolling spindle 6; the glue spraying mechanism 24 comprises a glue spraying beam 8 and a group of glue spraying guns arranged along the length direction of the glue spraying beam 8, the glue spraying beam 8 is parallel to the glue rolling spindle 6, and one beam seat 9 is fixedly connected to each end of the glue spraying beam 8; the bearing devices 7 and the beam seats 9 are both arranged to be lifted on the frame 1, and the bearing devices 7 and the beam seats 9 are respectively connected to the first lifting mechanism 4 and the second lifting mechanism 5.
[0037] One of the first lifting mechanism 4 and the second lifting mechanism 5 is a screw transmission pair, and the other is a chain transmission pair, in the embodiment, the first lifting mechanism 4 is preferably a screw transmission pair, and the second lifting mechanism 5 is a chain transmission pair, wherein the screw transmission pair comprises a screw rod 10-1 vertically arranged on the frame 1 and a nut 10-2 capable of moving up and down along the screw rod 10-1, and the screw rod 10-1 is rotatably arranged on the side plate 1-2, and an end seat is arranged at the end position corresponding to the screw rod on the side plate for mounting the screw rod and limiting the lifting stroke of the nut on the screw rod.
[0038] The chain transmission pair comprises a sprocket 11-1 arranged on the frame 1 in the vertical plane and a chain 11-2 matched with the sprocket 11-1; the linkage structure is a connecting seat 13 connected between the nut 10-2 and one side long edge segment of the chain 11-2, the connecting seat 13 is fixedly connected to the nut 10-2 and one side long edge segment of the chain 11-2 on both sides, one of the bearing devices 7 and the beam seats 9 is fixedly connected to the connecting seat 13, and the other is fixedly connected to one side long edge segment of the chain 11-2 away from the connecting seat 13, and the driving motor 3 is drivingly connected to the screw rod 10-1 or the sprocket 11-1 through a speed reduction device.
[0039] As shown in Figure 5 The connecting seat 13 is movably connected to the frame 1 and can be lifted relative to the frame 1 through a slide rail structure, the slide rail structure comprises a vertical slide rail 12-1 and a vertical slide block 12-2 matched between the connecting seat 13 and the frame 1, one of the vertical slide rail 12-1 and the vertical slide block 12-2 is fixed to the frame 1, and the other is fixed to the connecting seat 13, and in the embodiment, the vertical slide rail is preferably fixed to the frame, and the vertical slide block is fixed to the connecting seat.
[0040] As shown in Figures 4 to 6As shown, the rack 1 is assembled by two vertical side plates 1-2 and a top plate 1-1 connecting the top ends of the two side plates. Each of the two side plates 1-2 is provided with a screw rod transmission pair and a chain transmission pair. The nut 10-2 of the screw rod transmission pair and the long edge segment on one side of the chain 11-2 of the chain transmission pair are connected by a connecting seat. The two bearing devices 7 of the glue rolling mechanism 23 are fixedly connected with the two connecting seats 13 respectively. The two beam seats 9 of the glue spraying mechanism 24 are fixedly connected with the long edge segments on one side of the chain 11-2 away from the connecting seat 13 of the screw rod transmission pair respectively. The screw rod 10-1 of the screw rod transmission pair and the sprocket 11-1 of the chain transmission pair on the same side are provided with a transmission structure. The driving motor 3 is connected with the screw rod 10-1 or the sprocket 11-1 through a speed reducer. In this embodiment, the driving motor 3 is connected with the screw rod 10-1 through a speed reducer 27, and each of the two screw rod transmission pairs is provided with a driving motor 3. Each of the two chain transmission pairs is provided with four sprockets 11-1. The upper and lower two sprockets of each chain transmission pair are arranged at the two ends of the same mounting shaft 25. The side plate 1-2 is provided with an end seat 26 at the position corresponding to the end of the screw rod 10-1 for rotatingly mounting the screw rod 10-1. The end seat can also limit the stroke of the nut 10-2 on the screw rod 10-1. In addition, the two driving motors can be replaced by a single driving motor 3 as shown in Figure 5 and Figure 6 The two speed reducers 27 are connected with the driving motor 3 through a transmission shaft 32. The driving motor 3 is located at the side of one of the speed reducers, and the output of the driving motor 3 is connected with the transmission shaft 32.
[0041] When working, Figure 4 the two driving motors drive the screw rods of the two screw rod transmission pairs to rotate. The driving motor works in forward and reverse directions. The nut of the screw rod transmission pair rises and falls on the corresponding screw rod. The connecting seat fixedly connected with the nut drives the long edge segment on one side of the chain to move, and then the chain moves. The long edge segments on the two sides of the chain move in opposite directions. The long edge segment on the other side of the chain drives the beam seat and the glue spraying mechanism to move in the opposite direction. The connecting seat of the glue rolling mechanism and the glue spraying seat of the glue spraying mechanism are connected with the two sides of the chain respectively. When working, the chain and the sprocket form a fixed pulley. The glue rolling mechanism and the glue spraying mechanism rise and fall in response to the lifting of the two sides of the chain. The gravity of the glue rolling mechanism and the glue spraying mechanism in the lifting layer is offset, which can further reduce the power of the driving motor and reduce the energy consumption.
[0042] As shown in Figure 5 and Figure 7As shown, the connecting seat 13 is provided with a speed reducer motor 14 driving the glue rolling shaft 6 to rotate, a rotating hand wheel 15, a protractor 16 and a scraper 17. The speed reducer motor 14 is in transmission connection with the glue rolling shaft 6. The scraper 17 and the protractor 16 are arranged on a rotating shaft parallel to the glue rolling shaft 6, and the rotating shaft is rotatably connected to the two connecting seats 13. The rotating hand wheel 15 is connected to the protractor 16. Rotating the rotating hand wheel 15 drives the protractor 16 to work, and adjusts the gap between the scraper and the surface of the glue rolling shaft. When the glue rolling mechanism works, the speed reducer motor drives the glue rolling shaft to rotate for gluing. The glue storage space between the scraper 17 and the glue rolling shaft 6 is used for glue rolling. The glue storage space is supplied by the external glue pipe and the glue machine. The glue in the glue storage space can be replenished in time when it is close to being used up. The rotating hand wheel can make the protractor adjust the rotation of the scraper, change the gap between the scraper and the surface of the glue rolling shaft, and then adjust the glue scraping effect of the scraper on the surface of the glue rolling shaft, so as to change the thickness of the glue layer on the surface of the glue rolling shaft and control the effect of the glue rolling process. Figure 8 As shown, the heating device of the glue rolling mechanism includes a cavity in the glue rolling shaft 6, an oil supply pipe 6-2 connected to the cavity and a heating pipe 6-1 in the cavity. The heating pipe heats the oil in the oil supply pipe to heat the oil in the glue rolling shaft, and then heats the side wall of the glue rolling shaft.
[0043] As shown, Figure 9 and Figure 10As shown, the spray gun group includes a first spray gun group and a second spray gun group which can move relative to the glue spraying beam 8, the first spray gun group is composed of several independently movable spray gun units, each spray gun unit includes a first gun seat 18-1 and a first spray gun 18-5 fixedly arranged thereon, a servo motor 18-2 and a rotatable gear 18-3, the glue spraying beam 8 is fixedly arranged with a rack 18-4 matching the gear 18-3 along the length direction, the servo motor 18-2 drives the gear 18-3 to rotate along the engaged rack 18-4, so that the first gun seat 18-1 is translated. The second spray gun group includes a belt drive pair composed of a belt 19-1 and a pulley 19-2, a second gun seat 19-3 and a second spray gun 19-4, the belt 19-1 moves in the vertical plane parallel to the glue spraying beam 8, the second spray gun 19-4 is fixed to the second gun seat 19-3, the second gun seat 19-3 is in contact with the belt 19-1, the glue spraying beam 8 is provided with a transverse spraying motor 20 which is drivingly connected to the pulley 19-2, in operation, the transverse spraying motor 20 drives the pulley 19-2 to rotate, the belt 19-1 moves to pull the second gun seat 19-3 connected thereto; in order to improve the moving stability of the first gun seat 18-1 and the second gun seat 19-3, the first gun seat 18-1 and the second gun seat 19-3 are movably arranged on the glue spraying beam 8 through a slide rail structure, the slide rail structure includes a matching translation guide rail 30-1 and a translation sliding block 30-2, wherein the translation sliding block is fixed on the corresponding gun seat, and the translation guide rail is fixed on the glue spraying beam. Each spray gun of the first spray gun group and the second spray gun group is connected to the glue machine through a glue pipe to obtain glue supply, which is a prior art and will not be described in detail.
[0044] As shown, Figure 11 In order to move the mattress during the gluing process, the gluing workbench 2 is a conveyor belt or a roller structure pipeline, one end of the pipeline is provided with a turnover mechanism for extending the length of the pipeline and facilitating the cleaning of the glue rolling mechanism. The gluing workbench includes a support 29 and a pipeline with belt conveying or roller conveying arranged thereon, the pipeline is driven to work by a pipeline motor 31 fixedly arranged on the support 29. The turnover mechanism includes a turnover table 21 swingably connected to the support 29, the turnover table has a plurality of rollers 21-1 arranged in a plane, the support 29 is provided with a roller motor 28 for driving the rollers to rotate, which can convey objects placed on the turnover table, the turnover table 21 is arranged at one end of the pipeline, a telescopic rod assembly 22 is arranged between the turnover table 21 and the support 29, the two ends of the telescopic rod assembly 22 are respectively connected to the turnover table 21 and the support 29, the telescopic rod assembly 22 pushes and pulls the turnover table 21 by changing the length to make the turnover table 21 swing, when the turnover table is placed flat, it serves as an extension of the pipeline for normal conveying, when the turnover table is folded down, workers can approach the glue rolling mechanism for cleaning work. After the production is completed every day, the glue rolling spindle and other structures need to be cleaned, the turnover table can change the working length of the pipeline and be folded up during equipment cleaning to shorten the length of the pipeline, which facilitates workers to approach the glue rolling mechanism.
Claims
1. A roll-spray glue integrated machine, comprising a frame (1), a glueing worktable (2) for placing a mattress, a glue roll mechanism (23) and a glue spraying mechanism (24) for glueing, characterized in that The glue rolling mechanism (23) and the glue spraying mechanism (24) are arranged on the frame (1), and the glue rolling mechanism (23) and the glue spraying mechanism (24) can be switched to work for gluing. The switching work is that one of the glue rolling mechanism (23) and the glue spraying mechanism (24) moves to the position of the gluing workbench (2) to perform gluing, or the mattress moves to the position of the glue rolling mechanism (23) or the position of the glue spraying mechanism (24) on the gluing workbench (2) to perform gluing.
2. The roll-glue integrated machine according to claim 1, characterized in that The movement of the glue rolling mechanism (23) and the glue spraying mechanism (24) or the movement of the mattress on the gluing workbench (2) is vertical lifting and / or horizontal reciprocating translation.
3. The roll-glue integrated machine according to claim 2, characterized in that The glue rolling mechanism (23) and the glue spraying mechanism (24) are lifted and / or translated by the linkage device arranged on the frame (1). When linked, one of the glue rolling mechanism (23) and the glue spraying mechanism (24) is lifted and / or translated to the gluing station, and the other is lifted and / or translated away from the gluing station. Alternatively, the glue rolling mechanism (23) and the glue spraying mechanism (24) are lifted and / or translated by two independent driving devices. When driven separately, the glue rolling mechanism (23) and the glue spraying mechanism (24) are independently lifted and / or translated to the gluing station or away from the gluing station.
4. The roll-glue integrated machine according to claim 3, characterized in that The glue rolling mechanism (23) and the glue spraying mechanism (24) are vertically moved and arranged on the frame (1). The linkage device includes a driving motor (3) and a transmission device. The driving motor (3) is fixed on the frame (1). The transmission device includes a first lifting mechanism (4) for driving the glue rolling mechanism (23) to lift and a second lifting mechanism (5) for driving the glue spraying mechanism (24) to lift. A linkage structure is arranged between the first lifting mechanism (4) and the second lifting mechanism (5). One of the first lifting mechanism (4) and the second lifting mechanism (5) is connected with the driving motor (3) and linked through the linkage structure. When linked, the lifting tracks of the glue rolling mechanism (23) and the glue spraying mechanism (24) are opposite.
5. The roll-glue integrated machine according to claim 4, characterized in that The glue rolling mechanism (23) includes a glue rolling main shaft (6) with a heating device and transversely arranged, and bearing devices (7) rotatably connected at both ends of the glue rolling main shaft (6). The glue spraying mechanism (24) includes a glue spraying beam (8) and a spray gun group arranged along the length direction of the glue spraying beam (8). The glue spraying beam (8) is parallel to the glue rolling main shaft (6). A beam seat (9) is fixedly connected to each end of the glue spraying beam (8). The bearing devices (7) and the beam seats (9) are both lifted and arranged on the frame (1). The bearing devices (7) and the beam seats (9) are respectively connected with the first lifting mechanism (4) and the second lifting mechanism (5).
6. The roll-glue integrated machine according to claim 5, characterized in that One of the first lifting mechanism (4) and the second lifting mechanism (5) is a screw rod transmission pair, and the other is a chain transmission pair, the screw rod transmission pair comprises a screw rod (10-1) vertically arranged on the rack (1) and a nut (10-2) capable of moving up and down along the screw rod (10-1), and the chain transmission pair comprises a sprocket (11-1) arranged on the rack (1) along the vertical plane and a matched chain (11-2); the linkage structure is a connecting seat (13) connected between the nut (10-2) and one side long edge segment of the chain (11-2), the two sides of the connecting seat (13) are fixedly connected with the nut (10-2) and the one side long edge segment of the chain (11-2) respectively, one of the bearing device (7) and the cross beam seat (9) is fixedly connected with the connecting seat (13), and the other is fixedly connected with the one side long edge segment of the chain (11-2) away from the connecting seat (13), and the driving motor (3) is transmissionally connected with the screw rod (10-1) or the sprocket (11-1) through a speed reduction device.
7. The roll-glue integrated machine according to claim 6, characterized in that The connecting seat (13) is movably connected with the rack (1) through a slide rail structure and can move up and down relative to the rack (1), the slide rail structure comprises a vertical slide rail (12-1) and a vertical slide block (12-2) matched between the connecting seat (13) and the rack (1), one of the vertical slide rail (12-1) and the vertical slide block (12-2) is fixedly connected with the rack (1), and the other is fixedly connected with the connecting seat (13).
8. The roll-glue integrated machine according to claim 6, characterized in that The first lifting mechanism (4) and the second lifting mechanism (5) are respectively a screw rod transmission pair and a chain transmission pair, one screw rod transmission pair and one chain transmission pair are arranged on each side of the rack (1), the nut (10-2) of the screw rod transmission pair and the one side long edge segment of the chain (11-2) of the chain transmission pair are connected through the connecting seat, the two bearing devices (7) of the glue rolling mechanism (23) are fixedly connected with the two connecting seats (13) respectively, the two cross beam seats (9) of the glue spraying mechanism (24) are fixedly connected with the one side long edge segments of the chains (11-2) of the two screw rod transmission pairs away from the connecting seat (13) respectively, and transmission structures are arranged between the screw rods (10-1) of the two screw rod transmission pairs and between the sprockets (11-1) of the two chain transmission pairs; the driving motor (3) is transmissionally connected with the screw rod (10-1) of any screw rod transmission pair or the sprocket (11-1) of any chain transmission pair through a speed reduction device.
9. The roll-glue integrated machine according to claim 8, characterized in that The connecting seat (13) is provided with a speed reduction motor (14) for driving the rotation of the glue rolling main shaft (6), a rotating hand wheel (15), an indexer (16) and a scraper (17), the speed reduction motor (14) is transmissionally connected with the glue rolling main shaft (6), the scraper (17) and the indexer (16) are arranged on a rotating shaft parallel to the glue rolling main shaft (6), the two ends of the rotating shaft are rotationally connected to the two connecting seats (13), the rotating hand wheel (15) is connected with the indexer (16), and rotating the rotating hand wheel (15) can adjust the gap between the scraper (17) and the surface of the glue rolling main shaft (6).
10. The roll-glue integrated machine according to claim 8, characterized in that The spray gun group comprises a first spray gun group and a second spray gun group which are movable relative to the glue spraying beam (8), the first spray gun group is composed of several independently movable spray gun units, each spray gun unit comprises a first gun seat (18-1) and a first spray gun (18-5) fixedly arranged on the first gun seat, a servo motor (18-2) and a rotatable gear (18-3), a rack (18-4) matching the gear (18-3) is fixed along the length direction of the glue spraying beam (8), the servo motor (18-2) drives the gear (18-3) to rotate to make the first gun seat (18-1) translate; the second spray gun group comprises a belt transmission pair composed of a belt (19-1) and a belt wheel (19-2), a second gun seat (19-3) and a second spray gun (19-4), the belt (19-1) moves in a vertical plane parallel to the glue spraying beam (8), the second spray gun (19-4) is fixed to the second gun seat (19-3), the second gun seat (19-3) is in contact with the belt (19-1), the glue spraying beam (8) is provided with a transverse spraying motor (20) which is transmissionally connected to the belt wheel (19-2) to make the belt (19-1) move; the first gun seat (18-1) and the second gun seat (19-3) are both movably arranged on the glue spraying beam (8) through a slide rail structure.