Feeding mechanism of bagged spring gluing machine

Abstract

The utility model relates to a feeding mechanism of a bagged spring gluing machine, which is characterized by comprising a feeding mechanism, a transfer mechanism arranged at the discharging end of the feeding mechanism, and an overturning spring pushing mechanism arranged at the discharging end of the transfer mechanism, the feeding mechanism comprises a servo module base and a plurality of spring supporting plates obliquely arranged on the servo module base, a lower feeding groove and an upper feeding groove are formed in the front end of each spring supporting plate, and the top of each upper feeding groove is connected with a first air cylinder driving the upper feeding groove to ascend and descend. The lower feeding groove and the upper feeding groove form a spring feeding channel, the transferring mechanism and the spring supporting plate are arranged at the same inclination degree, and the transferring mechanism comprises a first upper conveying belt and a first lower conveying belt which are adjustable in distance. The spring strip is pushed into the bed net forming mechanism through the obliquely arranged overturning spring pushing mechanism, the time needed by overturning is shortened, the electric energy loss is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a feeding mechanism of a bagged spring gluing machine, belonging to the technical field of spring bed net processing equipment. Background Art

[0002] A bagged spring gluing machine is a device that can glue, extrude, and bond single bagged springs into a spring bed net within non-woven fabric. The bagged spring gluing machine includes a frame assembly, a bed net forming mechanism, a spring feeding mechanism, a flipping and pushing spring mechanism, a glue spraying mechanism, a cutting mechanism, and a cloth winding shaft mechanism. The cloth winding shaft mechanism provides non-woven fabric for the bed net forming mechanism. The spring feeding mechanism and the flipping and pushing spring mechanism push the bagged springs between the upper and lower conveyor belt mechanisms of the bed net forming mechanism. The glue spraying mechanism sprays glue between the upper and lower conveyor belt mechanisms. The upper and lower non-woven fabrics and the bagged springs are glued and formed on the bed net forming mechanism to form a bed net. The cutting mechanism cuts the upper and lower non-woven fabrics between adjacent two bed nets to complete the production process of one bed net.

[0003] The prior art "Application No.: 2022106661765" discloses a structurally improved bagged spring gluing machine, which includes a feeding mechanism and a flipping and pushing spring mechanism. The above prior art has the following defects: Since the flipping and pushing spring mechanisms are all horizontally arranged, the flipping and pushing spring mechanisms need to be flipped upward by 90° to push the spring strips into the bed net forming mechanism, which takes a long time for flipping, resulting in low work efficiency and more power consumption.

[0004] Therefore, how to provide a feeding mechanism of a bagged spring gluing machine with high work efficiency and low power consumption is the research purpose of the present utility model. Summary of the Utility Model

[0005] In view of the above deficiencies in the technology, the present utility model provides a feeding mechanism of a bagged spring gluing machine, which pushes the spring strips into the bed net forming mechanism through an inclined flipping and pushing spring mechanism, reduces the time required for flipping and power consumption, and improves work efficiency.

[0006] In order to solve the problems of the prior art, the technical solutions adopted by the present utility model are as follows:

[0007] A feeding mechanism of a bag spring gluing machine, characterized in that it includes a feeding mechanism, a transfer mechanism arranged at the discharge end of the feeding mechanism, and a flip spring push mechanism arranged at the discharge end of the transfer mechanism, the feeding mechanism includes a servo module base and a plurality of groups of spring support plates tiltedly arranged on the servo module base, the front end of each group of spring support plates is respectively provided with a lower feeding trough and an upper feeding trough, the top of the upper feeding trough is connected to a first cylinder for driving the upper feeding trough to rise and fall, the lower feeding trough and the upper feeding trough constitute a feeding channel for the spring, and the transfer mechanism maintains the same inclination as the spring support plate The transfer mechanism comprises a first upper conveyor belt and a first lower conveyor belt with adjustable spacing, an end of the first lower conveyor belt close to the feeding mechanism is provided with a tension spring mechanism which can move along the length direction of the first lower conveyor belt, the flip push spring mechanism comprises a flip arm and a flip mechanism for driving the flip arm to flip, the flip arm is provided with a second upper conveyor belt and a second lower conveyor belt with adjustable spacing, the second upper conveyor belt and the second lower conveyor belt are maintained at the same inclination as the transfer mechanism, and the inner sides of the second upper conveyor belt and the second lower conveyor belt are respectively provided with push spring plates which can extend forward.

[0008] Furthermore, the bottom of the spring support plate is arranged on the servo module base through a slide rail slider, a guide rail is provided on one side of the top of the servo module base, the middle end of the guide rail is provided with an arc portion protruding toward the transfer mechanism, and one end of the bottom of the lower feed trough is connected to the guide rail through a guide wheel.

[0009] Furthermore, the first upper conveyor belt is liftably arranged above the first lower conveyor belt through a servo module, and the first upper conveyor belt and the first lower conveyor belt are transmission-connected to one end away from the feeding mechanism with a first conveyor belt driving motor that drives them to operate.

[0010] Furthermore, the tension spring mechanism includes a tension spring base and two groups of symmetrically arranged tension spring hook plates. The tension spring base is arranged below the first lower conveyor belt through a slide rail slider, and is connected to a tension spring motor that drives it to move through a belt and a belt clamp. The two groups of tension spring hook plates are respectively arranged on the tension spring base through a tension spring cylinder.

[0011] Furthermore, the flipping mechanism includes a sliding connecting plate and a connecting rod. The bottom of the sliding connecting plate is transmission-connected with a servo module that drives it to slide. One end of the sliding connecting plate is fixedly connected to the bottom end of the connecting rod. The top end of the connecting rod is fixedly connected to a pull rod through a copper sleeve. Both ends of the pull rod are fixedly connected to the flipping arm.

[0012] Further, the second upper conveyor belt is mounted on the flipping arm through a slide rail and slider, and is arranged above the second lower conveyor belt. The back of the second upper conveyor belt is connected by a screw rod to a second upper conveyor belt lifting motor that drives its lifting. One end of the second upper conveyor belt and the second lower conveyor belt close to the transfer mechanism is connected by transmission to a second conveyor belt drive motor that drives their operation.

[0013] Further, two sets of push spring plates are provided, and are respectively arranged inside the second upper conveyor belt and the second lower conveyor belt. The push spring plates are movably arranged on the support profiles of the second upper conveyor belt and the second lower conveyor belt through linear bearings and guide rods, and are connected by a rack and gear to a push spring motor that drives their extension or retraction.

[0014] Further, one end of the push spring plate close to the transfer mechanism is provided with a flipping stop spring plate, and the other end is provided with a fixed stop spring plate. The flipping stop spring plate is arranged on the push spring plate through a flipping cylinder.

[0015] The beneficial effect of the present utility model is that the spring strip is pushed into the bed net forming mechanism through the inclined flipping push spring mechanism, reducing the time required for flipping and the power consumption, and improving the work efficiency. Description of the Drawings

[0016] Figure 1 is a schematic structural view of the present utility model.

[0017] Figure 2 is a side view of the present utility model.

[0018] Figure 3 is a schematic structural view of the feeding mechanism and the transfer mechanism of the present utility model.

[0019] Figure 4 is a schematic structural view of the feeding mechanism of the present utility model.

[0020] Figure 5 is a side view of the feeding mechanism of the present utility model.

[0021] Figure 6 is a partial structural view of the feeding mechanism of the present utility model.

[0022] Figure 7 is a schematic structural view one of the transfer mechanism of the present utility model.

[0023] Figure 8 is a schematic structural view two of the transfer mechanism of the present utility model.

[0024] Figure 9 is a schematic structural view of the tension spring mechanism of the present utility model.

[0025] Figure 10It is one of the structural schematic diagrams of the flip spring pushing mechanism of the present utility model.

[0026] Figure 11 It is the second structural schematic diagram of the flip spring pushing mechanism of the present utility model.

[0027] Figure 12 It is the structural schematic diagram of the flip mechanism of the present utility model.

[0028] Figure 13 It is the partial structural diagram of the flip spring pushing mechanism of the present utility model.

[0029] Figure 14 It is the first structural schematic diagram of the spring pushing plate of the present utility model.

[0030] Figure 15 It is the second structural schematic diagram of the spring pushing plate of the present utility model.

[0031] Figure 16 It is the present utility model Figure 15 The enlarged structural diagram at position A in.

[0032] Wherein: feeding mechanism 10, transfer mechanism 20, flip spring pushing mechanism 30, servo module base 101, spring support plate 102, lower feeding chute 103, upper feeding chute 104, first cylinder 105, first upper conveyor belt 201, first lower conveyor belt 202, tension spring mechanism 203, flip arm 301, flip mechanism 302, second upper conveyor belt 303, second lower conveyor belt 304, spring pushing plate 305, guide rail 106, first conveyor belt drive motor 204, tension spring base 2031, tension spring hook plate 2032, tension spring motor 2033, tension spring cylinder 2034, sliding connection plate 3021, connecting rod 3022, pull rod 3023, second upper conveyor belt lifting motor 306, second conveyor belt drive motor 307, spring pushing motor 308, flip stop spring plate 309, fixed stop spring plate 310, flip cylinder 311. Specific embodiments

[0033] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the following combines the attached Figure 1-16 Make a further analysis of the present utility model.

[0034] Such as Figure 1-16As shown in the figure, a feeding mechanism of a bagged spring gluing machine is characterized in that: it includes a feeding mechanism 10, a transfer mechanism 20 arranged at the discharging end of the feeding mechanism 10, and a turning and pushing spring mechanism 30 arranged at the discharging end of the transfer mechanism 20. The feeding mechanism 10 includes a servo module base 101 and several groups of spring support plates 102 obliquely arranged on the servo module base 101. At the front end of each group of spring support plates 102, there are respectively a lower feeding groove 103 and an upper feeding groove 104. The top of the upper feeding groove 104 is connected with a first cylinder 105 for driving its lifting. The lower feeding groove 103 and the upper feeding groove 104 form a feeding channel for the spring. The transfer mechanism 20 is arranged at the same inclination as the spring support plate 102. The transfer mechanism 20 includes a first upper conveyor belt 201 and a first lower conveyor belt 202 with adjustable spacing. At one end of the first lower conveyor belt 201 close to the feeding mechanism 10, there is a spring pulling mechanism 203 that can move along the length direction of the first lower conveyor belt 201. The turning and pushing spring mechanism 30 includes a turning arm 301 and a turning mechanism 302 for driving the turning of the turning arm 301. On the turning arm 301, there are a second upper conveyor belt 303 and a second lower conveyor belt 304 with adjustable spacing. The second upper conveyor belt 303 and the second lower conveyor belt 304 are arranged at the same inclination as the transfer mechanism 20. On the inner sides of the second upper conveyor belt 303 and the second lower conveyor belt 304, there are respectively spring pushing plates 305 that can extend forward.

[0035] In this embodiment, preferably, the bottom of the spring support plate 102 is arranged on the servo module base 101 through a slide rail and a slider. On one side of the top of the servo module base 101, there is a guide rail 106. In the middle of the guide rail 106, there is an arc part protruding and approaching the transfer mechanism 20. One end of the bottom of the lower feeding groove 103 is connected to the guide rail 106 through a guide wheel. When a certain group of spring support plates 102 moves to the arc part of the guide rail 106 driven by the servo module base 101, the spring support plate 102 moves horizontally in the direction close to the transfer mechanism 20 under the guiding action of the guide rail 106, so that the spring channel formed by the lower feeding groove 103 and the upper feeding groove 104 is docked with the first upper conveyor belt 201 and the first lower conveyor belt 202 of the transfer mechanism 20, facilitating the spring pulling hook plate 2032 to pull away the spring strip.

[0036] In the present embodiment, preferably, the first upper conveyor belt 201 is liftably disposed above the first lower conveyor belt 202 through a servo module, and the first upper conveyor belt 201 and the first lower conveyor belt 202 are transmission-connected at one end away from the feeding mechanism 10 with a first conveyor belt drive motor 204 for driving them to operate, and the motor shaft of the first conveyor belt drive motor 204 has two sets of bevel gears which are transmission-connected with the bevel gears on the rotating shafts of the first upper conveyor belt 201 and the first lower conveyor belt 202 respectively, thereby driving the first upper conveyor belt 201 and the first lower conveyor belt 202 to operate.

[0037] In this embodiment, preferably, the tension spring mechanism 203 includes a tension spring base 2031 and two groups of symmetrically arranged tension spring hook plates 2032. The tension spring base 2031 is arranged below the first lower conveyor belt 202 through a slide rail slider, and is connected to a tension spring motor 2033 that drives it to move through a belt and a belt clamp. The two groups of tension spring hook plates 2032 are respectively arranged on the tension spring base 2031 through a tension spring cylinder 2034. The two groups of tension spring hook plates 2032 are relatively closed under the drive of the tension spring cylinder 2034 to clamp the spring strip, and then the belt is driven by the tension spring motor 2033 to operate, and the tension spring base 2031 is driven to move through the belt clamp, so that the tension spring hook plate 2032 moves with it, and the spring strip is pulled from the feeding mechanism 10 to the transfer mechanism 20.

[0038] In this embodiment, preferably, the flipping mechanism 302 includes a sliding connecting plate 3021 and a connecting rod 3022, the bottom of the sliding connecting plate 3021 is transmission-connected with a servo module that drives it to slide, one end of the sliding connecting plate 3021 is fixedly connected to the bottom end of the connecting rod 3022, the top of the connecting rod 3022 is fixedly connected with a pull rod 3023 through a copper sleeve, and both ends of the pull rod 3023 are fixedly connected to the flipping arm 301, the sliding connecting plate 3021 is driven by the servo module to slide, pushing the connecting rod 3022 to rotate, and driving the flipping arm 301 to rotate through the pull rod 3023, so that the second upper conveyor belt 303 and the second lower conveyor belt 304 are flipped.

[0039] In this embodiment, preferably, the second upper conveyor belt 303 is installed on the flip arm 301 through a slide rail slider, and is arranged above the second lower conveyor belt 304. The back of the second upper conveyor belt 303 is connected to the second upper conveyor belt lifting motor 306 for driving its lifting and lowering through a screw drive. The second upper conveyor belt 303 and the second lower conveyor belt 304 are transmission-connected at one end close to the transfer mechanism 20 with a second conveyor belt driving motor 307 for driving their operation. There are two sets of bevel gears on the motor shaft of the second conveyor belt driving motor 307, which are respectively transmission-connected to the bevel gears on the rotating shafts of the second upper conveyor belt 303 and the second lower conveyor belt 304, driving the second upper conveyor belt 303 and the second lower conveyor belt 304 to operate.

[0040] In this embodiment, preferably, two sets of push spring plates 305 are provided and are respectively arranged inside the second upper conveyor belt 303 and the second lower conveyor belt 304. The push spring plates 305 are movably arranged on the support profiles of the second upper conveyor belt 303 and the second lower conveyor belt 304 through linear bearings and guide rods, and are connected with a push spring motor 308 for driving extension or retraction through a rack and a gear. The motor shaft of the push spring motor 308 drives the gear to rotate, causing the rack to move relatively, and driving the guide rods of the push spring plates 305 to slide on the linear bearings, so that the push spring plates 305 extend or retract.

[0041] In this embodiment, preferably, a flip stop spring plate 309 is provided at one end of the push spring plate 305 close to the transfer mechanism 20, and a fixed stop spring plate 310 is provided at the other end. The flip stop spring plate 309 is arranged on the push spring plate 305 through a flip cylinder 311. The fixed stop spring plate 310 can prevent the over-conveying of the spring strips, and can keep the spring strips between the second upper conveyor belt 303 and the second lower conveyor belt 304 even when the second upper conveyor belt 303 and the second lower conveyor belt 304 are running. The function of the flip stop spring plate 309 is that when a spring strip completely enters the flip push spring mechanism 30, the flip stop spring plate 309 is driven by the flip cylinder 311 to flip forward, blocking the next set of spring strips from entering the flip push spring mechanism 30 and affecting the flip and push of the previous set of spring strips.

[0042] When the utility model is in use: according to the height specification of the spring strip, the height position of the upper feeding chute 104 is adjusted by the first cylinder 105, and the height positions of the first upper conveyor belt 201 and the second upper conveyor belt 303 are adjusted. A plurality of groups of spring strips are loaded into the spring channel formed by the lower feeding chute 103 and the upper feeding chute 104. The spring support plate 102 sequentially moves to the arc part in the middle of the guide rail 106 under the drive of the servo module base 101, approaches the transfer mechanism 20, the tension spring hook plate 2032 is driven by the tension spring cylinder 2034 to close relatively, and the spring strip is pulled into the space between the first upper conveyor belt 201 and the first lower conveyor belt 202 of the transfer mechanism 20 under the drive of the tension spring motor 2033. Then, it enters the flipping and spring pushing mechanism 30 under the conveyance of the first upper conveyor belt 201 and the first lower conveyor belt 202. After the spring strip completely enters the space between the second upper conveyor belt 303 and the second lower conveyor belt 304 of the flipping and spring pushing mechanism 30, the flipping spring blocking plate 309 is driven by the flipping cylinder 311 to flip forward, blocking the next group of spring strips from entering the flipping and spring pushing mechanism 30. At the same time, the flipping mechanism 302 drives the flipping arm 301 to flip upward, so that the second upper conveyor belt 303 and the second lower conveyor belt 304 follow and flip upward to be docked with the bed net forming mechanism. Then, the spring pushing plate 305 extends under the drive of the spring pushing motor 308, and the spring strip between the second upper conveyor belt 303 and the second lower conveyor belt 304 is pushed to the bed net forming mechanism. Then, the spring pushing plate 305 retracts and resets, the flipping mechanism 302 drives the flipping arm 301 to flip downward and reset, the flipping spring blocking plate 309 flips backward and resets, and the next group of spring strips is conveyed to the flipping and spring pushing mechanism 30 by the transfer mechanism 20, and the above flipping and pushing actions are continuously repeated to push the required number of spring strips into the bed net forming mechanism.

[0043] The technical solutions provided by the present application have been introduced in detail above. In this article, examples are used to elaborate on the principles and implementation manners of the present application. The descriptions of the above examples are only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. The feeding mechanism of a bagged spring gluing machine is characterized in that: It includes a feeding mechanism, a transfer mechanism arranged at the discharge end of the feeding mechanism, and a flip push spring mechanism arranged at the discharge end of the transfer mechanism, the feeding mechanism includes a servo module base and a plurality of groups of spring support plates tilted on the servo module base, the front end of each group of the spring support plates is respectively provided with a lower feeding trough and an upper feeding trough, the top of the upper feeding trough is connected with a first cylinder driving the lifting thereof, the lower feeding trough and the upper feeding trough constitute a feeding channel for a spring, the transfer mechanism is kept at the same inclination as the spring support plate, the transfer mechanism includes a first upper conveyor belt and a first lower conveyor belt with adjustable spacing, an end of the first lower conveyor belt close to the feeding mechanism is provided with a tension spring mechanism movable along the length direction of the first lower conveyor belt, the flip push spring mechanism includes a flip arm and a flip mechanism driving the flip arm to flip, the flip arm is provided with a second upper conveyor belt and a second lower conveyor belt with adjustable spacing, the second upper conveyor belt and the second lower conveyor belt are kept at the same inclination as the transfer mechanism, and the inner sides of the second upper conveyor belt and the second lower conveyor belt are respectively provided with push spring plates that can extend forward.

2. The feeding mechanism of a bagged spring gluing machine according to claim 1, characterized in that: The bottom of the spring support plate is arranged on the servo module base through a slide rail slider, a guide rail is provided on one side of the top of the servo module base, the middle end of the guide rail is provided with an arc portion protruding toward the transfer mechanism, and one end of the bottom of the lower feed trough is connected to the guide rail through a guide wheel.

3. The feeding mechanism of a bagged spring gluing machine according to claim 1, characterized in that: The first upper conveyor belt is lifted and lowered above the first lower conveyor belt through a servo module, and one end of the first upper conveyor belt and the first lower conveyor belt away from the feeding mechanism is drivingly connected to a first conveyor belt driving motor for driving the operation thereof.

4. The feeding mechanism of a bagged spring gluing machine according to claim 1, characterized in that: The tension spring mechanism includes a tension spring base and two groups of symmetrically arranged tension spring hook plates. The tension spring base is arranged below the first lower conveyor belt through a slide rail slider, and is connected to a tension spring motor that drives it to move through a belt and a belt clamp. The two groups of tension spring hook plates are respectively arranged on the tension spring base through a tension spring cylinder.

5. The feeding mechanism of a bagged spring gluing machine according to claim 1, characterized in that: The flipping mechanism includes a sliding connecting plate and a connecting rod. The bottom of the sliding connecting plate is transmission-connected with a servo module that drives it to slide. One end of the sliding connecting plate is fixedly connected to the bottom end of the connecting rod. The top end of the connecting rod is fixedly connected to a pull rod through a copper sleeve. Both ends of the pull rod are fixedly connected to the flipping arm.

6. The feeding mechanism of a bagged spring gluing machine according to claim 1, characterized in that: The second upper conveyor belt is installed on the turning arm through a slide rail slider and is arranged above the second lower conveyor belt. The back of the second upper conveyor belt is connected to a second upper conveyor belt lifting motor that drives it to rise and fall through a screw rod transmission. The second upper conveyor belt and the second lower conveyor belt are connected to a second conveyor belt driving motor that drives them to operate at one end close to the transfer mechanism.

7. The feeding mechanism of a bagged spring gluing machine according to claim 1, characterized in that: The push spring plates are arranged in two groups and are respectively arranged on the inner sides of the second upper conveyor belt and the second lower conveyor belt. The push spring plates are movably arranged on the supporting profiles of the second upper conveyor belt and the second lower conveyor belt through linear bearings and guide rods, and are connected to a push spring motor for driving extension or retraction through a rack and gear transmission.

8. The feeding mechanism of a bagged spring gluing machine according to claim 1, characterized in that: One end of the push spring plate close to the transfer mechanism is provided with a flipping retaining spring plate, and the other end is provided with a fixed retaining spring plate. The flipping retaining spring plate is arranged on the push spring plate through a flipping air cylinder.

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