Self-locking type honeycomb paperboard rapid folding forming device

Abstract

The utility model discloses a self-locking type honeycomb paperboard rapid folding forming device, which relates to the field of honeycomb paperboard rapid folding, and comprises a rapid folding mounting frame, a rapid folding mounting component is arranged in the rapid folding mounting frame, a crease mounting component is arranged on one side of the rapid folding mounting component, and a pressing plate adjusting component is arranged below the crease mounting component. According to the utility model, the prior art is improved, and in actual use, through the quick folding and mounting assembly, a self-locking function is achieved during clamping, so that the problems that in the prior art, when a paperboard is clamped through a limiting baffle and a folding rod is pressed downwards for creasing, the paperboard is easy to displace, the position of a folding creasing is deviated, and the folding creasing quality is influenced are solved. The normal operation of paperboard production is influenced, and the use by people is not facilitated.

Description

Technical Field

[0001] This utility model relates to the field of rapid folding of honeycomb paperboard, specifically, to a self-locking rapid folding and forming device for honeycomb paperboard. Background Technology

[0002] Honeycomb paperboard is made based on the principle of honeycomb structure in nature. It is a new type of sandwich structure environmentally friendly and energy-saving material made by bonding corrugated paper base paper into countless hollow three-dimensional regular hexagons to form a whole load-bearing component - paper core, and then bonding face paper to both sides. Honeycomb paperboard needs to be folded during production and processing.

[0003] The existing Chinese patent, "A Folding Device for Cardboard Production," patent number "CN215849913U," allows the cardboard to bend on a rubber sponge pad, thus facilitating folding and eliminating the need for frequent measurement when folding cartons of specified sizes. It also avoids the problem of tilted creases caused by manual folding, which can result in irregularities in the sealed cartons. However, this patent only uses a limiting baffle to clamp the cardboard. When the folding rod is pressed down to create creases, the cardboard is prone to displacement, leading to deviations in the position of the folding creases. This affects the normal operation of cardboard production and is not conducive to user experience. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes a self-locking honeycomb cardboard rapid folding and forming device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A self-locking honeycomb cardboard quick folding and forming device includes a quick folding mounting frame, a quick folding mounting component is provided inside the quick folding mounting frame, a crease mounting component is provided on one side of the quick folding mounting component, and a pressure plate adjustment component is provided below the crease mounting component.

[0007] To achieve rapid folding and installation, the rapid folding and installation assembly includes a clamping mounting slot, a clamping sliding plate slidably fitted into the clamping mounting slot, a clamping mounting plate connected to one end of the clamping sliding plate, a movable slider connected to the end of the clamping sliding plate away from the clamping mounting plate, a transmission screw internally threaded into the movable slider, the transmission screw being movably connected to the rapid folding and installation frame, a transmission worm gear symmetrically fixedly connected to the periphery of the transmission screw, a transmission worm engaging on one side of the transmission worm gear, a worm fixing frame movably connected to the periphery of the transmission worm, the worm fixing frame being connected to the rapid folding and installation frame, a transmission sprocket connected to one end of the transmission worm, a transmission chain fitted around the periphery of the transmission sprocket, and a drive motor connected to the end of the transmission worm away from the transmission sprocket.

[0008] Furthermore, a control switch is installed on one side of the quick-folding mounting bracket, and the drive motor is electrically connected to an external power source through the control switch.

[0009] Furthermore, in order to achieve the purpose of crease mounting, the crease mounting assembly includes a crease mounting frame, which is connected to a quick-folding mounting frame. The crease mounting frame is symmetrically connected with lifting electric actuators inside, and the output end of the lifting electric actuators is connected to a folding plate mounting frame.

[0010] Furthermore, the lifting electric actuator is electrically connected to an external power source via a control switch.

[0011] Furthermore, in order to achieve the function of adjusting the pressure plate, the pressure plate adjustment assembly includes a pressure plate adjusting threaded rod, which is movably installed inside the folding plate mounting frame. One end of the pressure plate adjusting threaded rod is connected to an adjusting motor, and an adjusting slider is connected to the periphery of the pressure plate adjusting threaded rod. A folding pressure plate is connected below the adjusting slider.

[0012] Furthermore, the motor is electrically connected to an external power source via a control switch.

[0013] Furthermore, a support frame is connected below the quick-folding mounting bracket.

[0014] The beneficial effects of this utility model are as follows:

[0015] (1) This utility model has made improvements to the prior art. In actual use, the quick folding installation component has a self-locking function when clamped, which solves the problem that when the cardboard is clamped by the limiting baffle in the prior art, the cardboard is easy to shift when the folding rod is pressed down to make a crease, resulting in a deviation in the position of the folding crease, which affects the normal production of cardboard and is not conducive to people's use.

[0016] (2) In actual use, during the crease forming stage, the lifting electric push rod extends under control, driving the folding plate mounting frame and crease pressure plate to descend to the predetermined height. The adjusting motor then drives the pressure plate adjusting threaded rod to rotate, causing the adjusting slider to move the crease pressure plate laterally to the target crease position. Through the coordinated pressing of multiple sets of crease pressure plates, a precise crease line is formed. After folding is completed, each actuator is reset in sequence, realizing the rapid forming and demolding of the honeycomb cardboard. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1This is a schematic diagram of the main structure of a self-locking honeycomb cardboard rapid folding and forming device according to an embodiment of the present utility model;

[0019] Figure 2 This is a perspective view of a self-locking honeycomb cardboard rapid folding and forming device according to an embodiment of the present utility model;

[0020] Figure 3 This is a structural schematic diagram of a quick-folding installation component in a self-locking honeycomb cardboard quick-folding forming device according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the crease mounting component in a self-locking honeycomb cardboard rapid folding and forming device according to an embodiment of the present utility model.

[0022] In the picture:

[0023] 1. Quick-folding mounting bracket; 2. Quick-folding mounting assembly; 201. Clamping mounting slot; 202. Clamping sliding plate; 203. Moving slider; 204. Transmission screw; 205. Transmission worm gear; 206. Transmission worm; 207. Worm gear fixing bracket; 208. Transmission sprocket; 209. Transmission chain; 210. Drive motor; 211. Clamping mounting plate; 3. Crease mounting assembly; 301. Crease mounting bracket; 302. Lifting electric push rod; 303. Folding plate mounting bracket; 4. Pressure plate adjustment assembly; 401. Pressure plate adjusting threaded rod; 402. Adjustment motor; 403. Adjustment slider; 404. Crease pressure plate; 5. Control switch; 6. Support frame. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] According to an embodiment of the present invention, a self-locking honeycomb cardboard quick folding forming device is provided, including a quick folding mounting frame 1, a quick folding mounting component 2 is provided inside the quick folding mounting frame 1, a crease mounting component 3 is provided on one side of the quick folding mounting component 2, and a pressure plate adjustment component 4 is provided below the crease mounting component 3.

[0026] like Figure 1-4As shown, according to an embodiment of the present invention, the self-locking honeycomb cardboard rapid folding forming device includes a rapid folding mounting component 2 comprising a clamping mounting groove 201, a clamping sliding plate 202 slidably fitted onto the clamping mounting groove 201, a clamping mounting plate 211 connected to one end of the clamping sliding plate 202, and a movable slider 203 connected to the end of the clamping sliding plate 202 away from the clamping mounting plate 211. A transmission screw 204 is threadedly connected inside the movable slider 203, and the transmission screw 204 is movably connected to the rapid folding mounting frame 1. The outer periphery of the transmission screw 204 is symmetrically fixedly connected to... There is a transmission worm gear 205, and a transmission worm 206 is meshed on one side of the transmission worm gear 205. A worm fixing frame 207 is movably connected to the outside of the transmission worm 206. The worm fixing frame 207 is connected to the quick-folding mounting frame 1. A transmission sprocket 208 is connected to one end of the transmission worm 206. A transmission chain 209 is fitted around the outside of the transmission sprocket 208. A drive motor 210 is connected to the end of the transmission worm 206 away from the transmission sprocket 208. A control switch 5 is installed on one side of the quick-folding mounting frame 1. The drive motor 210 is electrically connected to an external power source through the control switch 5.

[0027] Through the above technical solution, the clamping sliding plate 202 forms a precise sliding fit with the clamping mounting groove 201. The front end of the clamping sliding plate 202 is fixedly connected to the clamping mounting plate 211 for clamping the edge of the honeycomb cardboard; its rear end is rigidly connected to the movable slider 203, and the internal threaded hole of the movable slider 203 and the transmission screw 204 form a helical transmission pair. The transmission worm gear 205 is coaxially mounted in the middle of the transmission screw 204, and forms a worm gear self-locking mechanism with the transmission worm 206. The transmission worm 206 is fixedly connected to the quick-folding mounting frame 1 through the worm gear fixing brackets 207 at both ends. One end of the worm gear 206 achieves multi-axis synchronous drive through the transmission sprocket 208 and the transmission chain 209, and the other end is connected to the output shaft of the drive motor 210. The drive motor 210 is connected to an external power supply through the control switch 5, which can realize forward and reverse rotation control.

[0028] During operation, the operator starts the drive motor 210 via control switch 5, which drives the transmission worm gear 205 to rotate via the transmission worm 206, thereby rotating the transmission screw 204. The threaded engagement between the transmission screw 204 and the movable slider 203 converts the rotational motion into linear motion, pushing the clamping sliding plate 202 to slide along the clamping mounting groove 201, so that the clamping mounting plates 211 on both sides complete the clamping and positioning of the honeycomb cardboard. The self-locking characteristic of the worm gear mechanism prevents the clamping from loosening.

[0029] like Figure 1-4As shown, according to an embodiment of the present invention, the self-locking honeycomb cardboard rapid folding forming device includes a crease mounting component 3 comprising a crease mounting frame 301, which is connected to a rapid folding mounting frame 1. A lifting electric push rod 302 is symmetrically connected inside the crease mounting frame 301, and a folding plate mounting frame 303 is connected to the output end of the lifting electric push rod 302. The lifting electric push rod 302 is electrically connected to an external power source through a control switch 5.

[0030] Through the above technical solution, during the crease forming stage, the lifting electric push rod 302 extends under control, driving the folding plate mounting frame 303 and the crease pressure plate 404 to descend to a predetermined height. The adjusting motor 402 then drives the pressure plate adjusting threaded rod 401 to rotate, causing the adjusting slider 403 to move the crease pressure plate 404 laterally to the target crease position. Precise crease lines are formed through the coordinated pressing of multiple sets of crease pressure plates 404. After folding is completed, each actuator resets sequentially, achieving rapid forming and demolding of the honeycomb cardboard.

[0031] like Figure 1-4 As shown, according to an embodiment of the present invention, the self-locking honeycomb cardboard rapid folding forming device includes a pressure plate adjustment assembly 4, which includes a pressure plate adjustment threaded rod 401. The pressure plate adjustment threaded rod 401 is movably installed inside the folding plate mounting frame 303. One end of the pressure plate adjustment threaded rod 401 is connected to an adjustment motor 402. An adjustment slider 403 is connected to the periphery of the pressure plate adjustment threaded rod 401. A crease pressure plate 404 is connected below the adjustment slider 403. The adjustment motor 402 is electrically connected to an external power source through a control switch 5. A support frame 6 is connected below the rapid folding mounting frame 1.

[0032] Through the above technical solution, the pressure plate adjustment assembly 4 is integrated inside the folding plate mounting frame 303, including a horizontally arranged pressure plate adjustment threaded rod 401. This threaded rod is driven to rotate by the adjustment motor 402, which in turn drives the adjustment slider 403 and the lower folding pressure plate 404 to move laterally. The lifting electric push rod 302 and the adjustment motor 402 are both independently powered and controlled by the control switch 5. The support frame 6 serves to support the quick-folding mounting frame 1.

[0033] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0034] In summary, with the help of the above-mentioned technical solution of this utility model, during operation, the operator starts the drive motor 210 through the control switch 5, which drives the transmission worm gear 205 to rotate via the transmission worm 206, thereby causing the transmission screw 204 to rotate. The threaded engagement between the transmission screw 204 and the moving slider 203 converts the rotational motion into linear motion, pushing the clamping sliding plate 202 to slide along the clamping mounting groove 201, so that the clamping mounting plates 211 on both sides complete the clamping and positioning of the honeycomb cardboard. The self-locking characteristic of the worm gear mechanism can prevent the clamping from loosening;

[0035] During the crease-forming stage, the lifting electric actuator 302 extends under control, causing the folding plate mounting bracket 303 and the crease pressure plate 404 to descend to a predetermined height. The adjusting motor 402 then drives the pressure plate adjusting threaded rod 401 to rotate, causing the adjusting slider 403 to move the crease pressure plate 404 laterally to the target crease position. The coordinated pressing of multiple sets of crease pressure plates 404 forms a precise crease line. After folding is completed, each actuator resets sequentially, achieving rapid forming and demolding of the honeycomb cardboard.

[0036] The pressure plate adjustment assembly 4 is integrated inside the folding plate mounting bracket 303 and includes a horizontally arranged pressure plate adjustment threaded rod 401. This threaded rod is driven to rotate by the adjustment motor 402, which in turn moves the adjustment slider 403 and the lower folding pressure plate 404 laterally. The lifting electric push rod 302 and the adjustment motor 402 are both independently powered and controlled by the control switch 5. The support frame 6 serves to support the quick-folding mounting bracket 1.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A self-locking honeycomb cardboard rapid folding and forming device, characterized in that, It includes a quick-folding mounting bracket (1), a quick-folding mounting assembly (2) is provided inside the quick-folding mounting bracket (1), a crease mounting assembly (3) is provided on one side of the quick-folding mounting assembly (2), and a pressure plate adjustment assembly (4) is provided below the crease mounting assembly (3); The quick-folding mounting assembly (2) includes a clamping mounting groove (201), a clamping sliding plate (202) slidably fitted into the clamping mounting groove (201), a clamping mounting plate (211) connected to one end of the clamping sliding plate (202), a movable slider (203) connected to the end of the clamping sliding plate (202) away from the clamping mounting plate (211), a transmission screw (204) internally threaded into the movable slider (203), and the transmission screw (204) movably connected to the quick-folding mounting frame (1). The transmission screw (204) is externally... A symmetrical fixed transmission worm gear (205) is connected, and a transmission worm (206) is meshed on one side of the transmission worm gear (205). A worm fixing frame (207) is movably connected around the transmission worm (206). The worm fixing frame (207) is connected to the quick-folding mounting frame (1). A transmission sprocket (208) is connected to one end of the transmission worm (206). A transmission chain (209) is fitted around the transmission sprocket (208). A drive motor (210) is connected to the end of the transmission worm (206) away from the transmission sprocket (208).

2. The self-locking honeycomb cardboard rapid folding and forming device according to claim 1, characterized in that, A control switch (5) is installed on one side of the quick-folding mounting bracket (1), and the drive motor (210) is electrically connected to an external power source through the control switch (5).

3. The self-locking honeycomb cardboard rapid folding and forming device according to claim 2, characterized in that, The crease mounting assembly (3) includes a crease mounting bracket (301), which is connected to a quick-folding mounting bracket (1). The crease mounting bracket (301) is symmetrically connected with lifting electric push rods (302) inside, and the output end of the lifting electric push rods (302) is connected to a folding plate mounting bracket (303).

4. The self-locking honeycomb cardboard rapid folding and forming device according to claim 3, characterized in that, The lifting electric actuator (302) is electrically connected to an external power source via a control switch (5).

5. The self-locking honeycomb cardboard rapid folding and forming device according to claim 4, characterized in that, The pressure plate adjustment assembly (4) includes a pressure plate adjustment threaded rod (401), which is movably installed inside the folding plate mounting bracket (303). One end of the pressure plate adjustment threaded rod (401) is connected to an adjustment motor (402), and an adjustment slider (403) is connected to the periphery of the pressure plate adjustment threaded rod (401). A folding pressure plate (404) is connected below the adjustment slider (403).

6. The self-locking honeycomb cardboard rapid folding and forming device according to claim 5, characterized in that, Adjust the motor (402) to be electrically connected to an external power source via the control switch (5).

7. The self-locking honeycomb cardboard rapid folding and forming device according to claim 6, characterized in that, The quick-folding mounting bracket (1) is connected to a support bracket (6) below.

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