Multi-layer hot-pressing automatic gluing workstation

Abstract

The utility model provides a multi-layer hot-pressing automatic gluing work station which comprises a hot-pressing gluing machine, a feeding elevator and a discharging elevator, the feeding elevator is arranged on the feeding side of the hot-pressing gluing machine, the discharging elevator is arranged on the discharging side of the hot-pressing gluing machine, and when in use, the multi-layer hot-pressing automatic gluing work station is connected with a placing plate on the upper side of a hot-pressing plate to be discharged through a lifting mechanism. Under the driving of the lifting driving mechanism, all the hot pressboards on the upper side of the hot pressboard to be discharged are lifted to move upwards; then the feeding conveying mechanism is driven by the feeding lifting mechanism to reach the side edge of the to-be-discharged hot pressing plate and extends into the hot pressing gluing machine so as to push the to-be-discharged hot pressing plate to be separated from the hot pressing gluing machine and reach the discharging lifting machine; and then the feeding conveying mechanism retreats from the hot-press gluing machine and puts the hot-press plate to be discharged on the feeding conveying mechanism into the position where the hot-press plate to be discharged is located. A corresponding multi-layer structure is adopted under the condition that the hot-press gluing time is met, the cycle hot-press gluing is matched with the time takt of the previous procedure, the production efficiency is effectively improved under the condition that the occupied area is not increased, and the production and manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of production and manufacturing of anti-theft doors and fireproof doors, and in particular to a multi-layer hot-pressing automatic gluing workstation. Background Art

[0002] There are many types of existing board materials, plywood being one of them. Plywood is a three-layer or multi-layer board-like material made by peeling wood segments into veneers or planing wood blocks into thin wood formwork blanks, and then gluing them together with adhesive. When producing plywood, each layer of the formwork blanks is first coated with glue, and then the multi-layer formwork blanks are stacked and placed on the pressing plate of a hot press, and then the hot press is used to hot-press and composite the glue-coated formwork blanks to form a wooden board.

[0003] Chinese patent document CN113183508A discloses a new gluing device of an intelligent hot-press gluing machine, including a machine body, a plurality of plywood plates mounted on the machine body and stacked, and a driving mechanism for driving the plywood plates to be pressed or separated, the driving mechanism including a driving motor disposed on the upper part of the machine body, a gluing base disposed in the machine body and located below the lowest plywood plate and capable of being lifted and lowered along the longitudinal direction of the machine body, and a transmission structure disposed between the driving motor and the gluing base and capable of causing the gluing base to be lifted and lowered along the longitudinal direction of the machine body. The plywood is driven to rise by a motor, the rising distance is accurately controlled, and a positioning structure is provided for rapid positioning of the plywood space.

[0004] However, the new gluing device of the above-mentioned intelligent hot pressing gluing machine uses manpower to take out the hot-pressed pressed boards and place them on the display rack. The multi-layer pressed boards need manpower to use the lifting platform to lift to each layer of pressed boards and take out the pressed boards layer by layer. The unloading time of the multi-layer pressed boards is long, resulting in reduced unloading efficiency. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model lies in the new gluing device of the intelligent hot pressing gluing machine in the prior art, which uses manpower to take out the hot-pressed pressed plates and place them on the display rack. The multi-layer pressed plates require manpower to use a lifting platform to lift and lower each layer of pressed plates and take out the pressed plates layer by layer. The unloading time of the multi-layer pressed plates is relatively long, resulting in reduced unloading efficiency.

[0006] To this end, the utility model provides a multi-layer hot pressing automatic gluing workstation, comprising:

[0007] The hot pressing gluing machine comprises a lifting mechanism, a lifting driving mechanism and a plurality of stacked placement plates, wherein the lifting mechanism is connected to the lifting driving mechanism, and the placement plates are suitable for placing a hot pressing plate;

[0008] The lifting mechanism is used to connect with the upper placement plate of the hot pressing plate to be discharged, so as to lift all the hot pressing plates above the hot pressing plate to be discharged upward under the drive of the lifting drive mechanism;

[0009] A feed elevator, comprising a feed elevator mechanism and a feed conveying mechanism connected to the feed elevator mechanism, wherein the feed conveying mechanism is suitable for placing a hot press plate to be processed;

[0010] The feeding conveying mechanism is driven by the feeding lifting mechanism to reach the side of the hot pressing plate to be discharged and extend into the hot pressing and gluing machine to push the hot pressing plate to be discharged away from the hot pressing and gluing machine, and then the feeding conveying mechanism withdraws from the hot pressing and gluing machine and places the hot pressing plate to be discharged on it into the position where the hot pressing plate to be discharged is located;

[0011] The discharge elevator comprises a discharge elevator mechanism and a discharge conveying mechanism connected to the discharge elevator mechanism. The discharge conveying mechanism is driven by the discharge elevator mechanism to reach the side of the hot pressing plate to be discharged so as to receive the hot pressing plate to be discharged.

[0012] Optionally, the feed lifting mechanism comprises:

[0013] A feed lifting motor is connected to the upper end of the feed lifting machine frame;

[0014] A plurality of feed lifting sprockets are distributed at the corners on the upper and lower sides of the feed lifting frame, and the feed lifting sprockets are connected to the feed lifting motor;

[0015] A feed lifting chain, wound around the feed lifting sprocket and connected to the feed conveying mechanism;

[0016] Wherein, the feed lifting sprocket is driven by the feed lifting motor to rotate, so as to drive the feed conveying mechanism to move through the feed lifting chain.

[0017] Optionally, the feed conveying mechanism comprises:

[0018] A feed support frame connected to the feed lifting chain;

[0019] A feed conveyor belt is slidably connected to the feed support frame, and the feed conveyor belt is suitable for placing the hot pressing plate to be processed;

[0020] The feed conveying driving assembly is arranged between the feed supporting frame and the feed conveying belt to drive the feed conveying belt to move relative to the feed supporting frame to extend into or withdraw from the interior of the hot pressing gluing machine.

[0021] Optionally, the feed conveying mechanism further includes a first guide mechanism, which is disposed on the feed support frame to limit the movement of the feed conveying belt.

[0022] Optionally, the feed lifting mechanism includes a second guide mechanism, a guide rail is provided on the feed elevator, and the second guide mechanism is adapted to the guide rail to limit the movement of the feed lifting mechanism.

[0023] Optionally, the number of the lifting mechanism and the lifting drive mechanism is two, and the two lifting mechanisms and the two lifting drive mechanisms are distributed on opposite sides of the hot pressing plate.

[0024] Optionally, the lifting mechanism comprises:

[0025] A bracket, slidably connected to the frame of the hot pressing gluing machine;

[0026] A power member connected to the bracket;

[0027] A movable support plate, slidably disposed on the bracket and connected to the power member;

[0028] Wherein, the movable support plate is configured to extend out of the bracket under the drive of the power component and connect with the plate placed on the upper side of the hot pressing plate to be discharged, so as to lift all the hot pressing plates on the upper side of the hot pressing plate to be discharged upward.

[0029] Optionally, the lifting drive mechanism comprises:

[0030] A lifting drive motor connected to the top of the hot pressing gluing machine frame;

[0031] Two pairs of sprockets are respectively arranged on the upper and lower sides of the hot pressing and gluing machine, and the sprockets on the upper side of the hot pressing and gluing machine are connected to the lifting drive motor;

[0032] two pairs of chains, arranged in a vertical direction and connected to the sprockets;

[0033] Wherein, the lifting mechanism is connected to the two pairs of chains, and is driven by the chains to lift all the hot pressing plates above the hot pressing plate to be discharged upward.

[0034] Optionally, the discharge elevator comprises:

[0035] Outfeed lifting frame;

[0036] A discharge lifting motor connected to the discharge lifting frame;

[0037] A discharge lifting bracket, slidably connected to the discharge lifting frame;

[0038] A discharge lifting transmission assembly is arranged between the discharge lifting motor and the discharge lifting bracket to drive the discharge lifting bracket to move relative to the discharge lifting frame;

[0039] A discharging conveyor belt is connected to the discharging lifting bracket.

[0040] Optionally, the discharge elevator further comprises a discharge elevator guide device connected to the discharge elevator bracket.

[0041] The utility model provides a multi-layer hot pressing automatic gluing workstation, which has the following advantages:

[0042] 1. The utility model provides a multi-layer hot pressing automatic gluing workstation, including a hot pressing gluing machine, a feeding elevator and a discharging elevator. The hot pressing gluing machine includes a lifting mechanism, a lifting drive mechanism and a plurality of stacked placement plates. The lifting mechanism is connected to the lifting drive mechanism. The placement plate is suitable for placing the hot pressing plate. The lifting mechanism is used to connect with the placement plate on the upper side of the hot pressing plate to be discharged, so as to lift all the hot pressing plates on the upper side of the hot pressing plate to be discharged upward under the drive of the lifting drive mechanism. The feeding elevator includes a feeding lifting mechanism and a feeding conveying mechanism connected to the feeding lifting mechanism. The feeding conveying mechanism The mechanism is suitable for placing the hot pressing plate to be processed; the feeding conveying mechanism is driven by the feeding lifting mechanism to reach the side of the hot pressing plate to be discharged and extend into the hot pressing and gluing machine to push the hot pressing plate to be discharged out of the hot pressing and gluing machine, and then the feeding conveying mechanism withdraws from the hot pressing and gluing machine and places the hot pressing plate to be discharged on it into the position where the hot pressing plate to be discharged is located; the discharge elevator includes a discharge lifting mechanism and a discharge conveying mechanism connected to the discharge lifting mechanism, and the discharge conveying mechanism is driven by the discharge lifting mechanism to reach the side of the hot pressing plate to be discharged to receive the hot pressing plate to be discharged.

[0043] The multi-layer hot pressing automatic gluing workstation of this structure is provided with a feed elevator on the feed side of the hot pressing gluing machine, and a discharge elevator on the discharge side of the hot pressing gluing machine. When in use, the lifting mechanism is connected to the upper placement plate of the hot pressing plate to be discharged, so that all the hot pressing plates on the upper side of the hot pressing plate to be discharged are lifted up under the drive of the lifting drive mechanism; then the feed conveying mechanism is driven by the feed elevator mechanism to reach the side of the hot pressing plate to be discharged and extend into the hot pressing gluing machine to push the hot pressing plate to be discharged out of the hot pressing gluing machine and onto the discharge elevator, and then the feed conveying mechanism withdraws from the hot pressing gluing machine and puts the hot pressing plate to be discharged on it into the position where the hot pressing plate to be discharged is located. Under the condition of meeting the hot pressing gluing time, the corresponding multi-layer structure is adopted, and the cyclic hot pressing gluing is consistent with the time rhythm of the previous process, which effectively improves the production efficiency and reduces the production cost without increasing the floor space.

[0044] 2. The utility model provides a multi-layer hot pressing automatic gluing workstation, wherein the number of the lifting mechanism and the lifting drive mechanism is two, and the two lifting mechanisms and the two lifting drive mechanisms are distributed on opposite sides of the hot pressing plate.

[0045] The multi-layer hot pressing automatic gluing workstation of this structure currently has inconsistent thickness in the width direction of the hot pressing plate due to the dimensional tolerance of the hot pressing plate itself, and the skew caused by the large cumulative error of the multiple layers leads to the jamming phenomenon caused by different forces during the lifting process. This embodiment adopts two sets of servo lifting mechanisms in the width direction, and effectively coordinates the lifting through sensors and torque control, avoiding the jamming phenomenon caused by inconsistent lifting force caused by skew. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 It is a schematic structural view of a multi-layer hot pressing automatic gluing workstation provided in an embodiment of the utility model;

[0048] Figure 2 It is a schematic structural view of a feeding elevator in a multi-layer hot pressing automatic gluing workstation provided in an embodiment of the utility model;

[0049] Figure 3 It is a schematic structural view of a feeding and conveying mechanism in a multi-layer hot-pressing automatic gluing workstation provided in an embodiment of the utility model;

[0050] Figure 4 It is a cross-sectional view of a feeding and conveying mechanism in a multi-layer hot pressing automatic gluing workstation provided in an embodiment of the utility model;

[0051] Figure 5 It is a schematic structural view of a hot pressing gluing machine in a multi-layer hot pressing automatic gluing workstation provided in an embodiment of the utility model;

[0052] Figure 6 It is a structural schematic diagram of a lifting mechanism in a multi-layer hot pressing automatic gluing workstation provided in an embodiment of the utility model;

[0053] Figure 7 It is a structural schematic diagram of a discharge elevator in a multi-layer hot pressing automatic gluing workstation provided in an embodiment of the utility model.

[0054] Description of reference numerals:

[0055] 1-hot pressing gluing machine; 11-bracket; 12-power part; 13-lifting drive motor;

[0056] 2-feeding elevator; 21-feeding elevator motor; 22-feeding elevator frame; 23-feeding support frame; 24-feeding conveyor belt; 25-feeding conveying drive assembly; 26-first guide mechanism; 27-second guide mechanism; 28-guide rail;

[0057] 3-discharging elevator; 31-discharging lifting bracket; 32-discharging conveyor belt. DETAILED DESCRIPTION

[0058] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0059] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0060] Example

[0061] This embodiment provides a multi-layer hot pressing automatic gluing workstation, such as Figure 1 As shown, it includes a hot pressing and gluing machine 1 , a feeding elevator 2 and a discharging elevator 3 . The feeding elevator 2 is arranged on the feeding side of the hot pressing and gluing machine 1 , and the discharging elevator 3 is arranged on the discharging side of the hot pressing and gluing machine 1 .

[0062] In this embodiment, the hot pressing gluing machine 1 includes a lifting mechanism, a lifting drive mechanism and a plurality of stacked placement plates. A columnar protrusion is provided at each of the four corners on the bottom side of the placement plate. The placement plate is suitable for placing a hot pressing plate, and the columnar protrusion is pressed on the surface of the hot pressing plate.

[0063] In this embodiment, the lifting mechanism is used to connect with the upper placement plate of the hot pressing plate to be discharged, so as to lift all the hot pressing plates above the hot pressing plate to be discharged upward under the drive of the lifting drive mechanism. Figure 5In the embodiment, the hot pressing plate placed on the bottom layer of placing plates is the hot pressing plate to be discharged, and the lifting mechanism is used to connect with the placing plate of the second to last layer, so that all the hot pressing plates above the second to last layer can be lifted up under the drive of the lifting drive mechanism, so that the hot pressing plate placed on the bottom layer of placing plates can be easily moved out of the hot pressing laminating machine 1.

[0064] like Figure 5 and Figure 6 As shown, there are two lifting mechanisms and two lifting drive mechanisms, and the two lifting mechanisms and two lifting drive mechanisms are distributed on opposite sides of the hot pressing plate. At present, due to the dimensional tolerance of the hot pressing plate itself, the thickness of the hot pressing plate in the width direction is inconsistent, and the skew caused by the large cumulative error of multiple layers leads to the jamming phenomenon caused by different forces during the lifting process. This embodiment adopts two sets of servo lifting mechanisms in the width direction, and effectively coordinates the lifting through sensors and torque control, avoiding the jamming phenomenon caused by inconsistent lifting force caused by skew.

[0065] like Figure 6 As shown, the lifting mechanism includes a bracket 11, a power member 12 and a movable support plate (not shown in the figure), the bracket 11 is slidably connected to the frame of the hot pressing and gluing machine, the power member 12 is fixedly connected to the bracket 11, and the movable support plate is slidably arranged on the bracket 11 and connected to the power member 12. Specifically, the power member 12 adopts a cylinder, the movable support plate is fixedly connected to the telescopic end of the cylinder, and the movable support plate extends toward the inside of the hot pressing and gluing machine 1, so when in use, the power member 12 drives the movable support plate to extend into the inside of the hot pressing and gluing machine 1 to support the lower side of the placement plate, thereby being able to lift the placement plate.

[0066] Further, such as Figure 6 As shown, bearings are provided on both left and right ends of the bracket 11, and the bearings are slidably connected to the guide rails on the frame of the hot pressing gluing machine to limit the movement of the lifting mechanism.

[0067] like Figure 5 As shown, the lifting drive mechanism includes a lifting drive motor 13, two pairs of sprockets and two pairs of chains. The lifting drive motor 13 is connected to the top of the hot pressing and gluing machine frame. The two pairs of sprockets are arranged on the upper and lower sides of the hot pressing and gluing machine 1. The two sprockets on the upper side of the hot pressing and gluing machine 1 are connected to the lifting drive motor 13 through a connecting shaft. The two pairs of chains are arranged in a vertical direction and connected to the sprockets. The lifting mechanism is connected to the two pairs of chains and is driven by the chains to lift all the hot pressing plates above the hot pressing plates to be discharged. Specifically, as Figure 6 As shown, chain connectors for connecting with a chain are provided on both the upper and lower sides of the bracket 11 .

[0068] In this embodiment, the feed elevator 2 includes a feed elevator mechanism and a feed conveying mechanism connected to the feed elevator mechanism, and the feed conveying mechanism is suitable for placing the hot press plate to be processed. The feed conveying mechanism is driven by the feed elevator mechanism to reach the side of the hot press plate to be discharged and extend into the hot press gluing machine 1 to push the hot press plate to be discharged away from the hot press gluing machine 1, and then the feed conveying mechanism withdraws from the hot press gluing machine 1 and puts the hot press plate to be discharged on it into the position where the hot press plate to be discharged is located.

[0069] Specifically, Figure 2 As shown, the feed lifting mechanism includes a feed lifting motor 21, eight feed lifting sprockets and a feed lifting chain. The feed lifting motor 21 is connected to the upper end of the feed lifting frame 22. The eight feed lifting sprockets are distributed at the corners on the upper and lower sides of the feed lifting frame 22. The feed lifting sprockets are connected to the feed lifting motor 21. The upper end of the feed lifting frame 22 is Figure 2 The two feed lifting sprockets on the left side are connected to the feed lifting motor 21 through a connecting shaft, so that the two feed lifting sprockets rotate synchronously. The feed lifting chain is wound around the feed lifting sprocket and connected to the feed conveying mechanism, wherein the feed lifting sprocket is driven by the feed lifting motor 21 to rotate, so as to drive the feed conveying mechanism to move through the feed lifting chain.

[0070] Among them, the sprocket chain structure is an existing structure, and this application directly applies it, so its specific working principle will not be described in detail here. Its main function is to use the sprocket chain structure to pull the feed conveying mechanism up and down to align the side of the hot pressing plate to be discharged.

[0071] like Figure 3 and Figure 4 As shown, the feed conveying mechanism includes a feed support frame 23, a feed conveyor belt 24 and a feed conveying drive assembly 25. The side of the feed support frame 23 is connected to the feed lifting chain so that it can be lifted and lowered under the drive of the feed lifting chain; the feed conveyor belt 24 is slidably connected to the feed support frame 23, and the feed conveyor belt 24 is suitable for placing the hot pressing plate to be processed. The feed conveying drive assembly 25 is arranged between the feed support frame 23 and the feed conveyor belt 24 to drive the feed conveyor belt 24 to move relative to the feed support frame 23 and extend into or exit the hot pressing laminating machine 1.

[0072] Specifically, in order to facilitate the sliding of the feed conveyor belt 24 on the feed support frame 23, a slide rail is provided on the feed support frame 23, and the lower side of the feed conveyor belt 24 is slidably provided on the slide rail. At the same time, a roller is also provided on the lower side of the feed conveyor belt 24, and the roller rolls on the upper surface of the feed support frame 23. The feed conveyor drive assembly 25 adopts a sprocket chain structure, which is driven by a motor to operate, and the chain is connected to the bottom of the feed conveyor belt 24, thereby being able to drive the feed conveyor belt 24 to move relative to the feed support frame 23.

[0073] When in use, the feed conveyor mechanism reaches the side of the hot pressing plate to be discharged under the drive of the feed lifting mechanism and the feed conveyor belt 24 is aligned with the side of the hot pressing plate to be discharged, and the feed conveyor belt 24 is driven to move into the hot pressing and gluing machine 1 by the feed conveying drive assembly 25, thereby pushing the hot pressing plate to be discharged to leave the hot pressing and gluing machine 1 and enter the discharge elevator 3, and then the feed conveyor belt 24 is retracted and the feed conveyor belt 24 is rotated to leave the hot pressing plate to be processed on the feed conveyor belt 24 inside the hot pressing and gluing machine 1, that is, the replacement of the hot pressing plate is realized, and the discharge and feeding cycle of the hot pressing plate can be realized in this way.

[0074] In this embodiment, the feed conveying mechanism further includes a first guide mechanism 26, which is disposed on the feed support frame 23 to limit the movement of the feed conveying belt 24. Figure 3 As shown, the first guide mechanism 26 is a roller disposed on both sides of the feed support frame 23 , and the roller is rollingly connected to the side of the feed conveyor belt 24 , thereby being able to limit the movement trajectory of the feed conveyor belt 24 .

[0075] In this embodiment, the feed lifting mechanism includes a second guide mechanism 27, and a guide rail 28 is provided on the feed elevator 2. The second guide mechanism 27 and the guide rail 28 are adapted to limit the movement of the feed lifting mechanism. Figure 3 As shown, the second guide mechanism 27 is also a roller arranged on the feed support frame 23, and this roller is slidably arranged with the guide rail 28 on the feed elevator 2, so that when the feed support frame 23 moves relative to the feed elevator frame 22, the cooperation between the second guide mechanism 27 and the guide rail 28 can limit the movement of the feed elevator mechanism.

[0076] In this embodiment, if Figure 1 and Figure 7 As shown, the discharge lift 3 includes a discharge lift frame, a discharge lift motor, a discharge lift bracket 31, a discharge lift transmission assembly, and a discharge conveyor belt 32. The discharge lift motor is connected to the discharge lift frame, the discharge lift bracket 31 is slidably connected to the discharge lift frame, the discharge lift transmission assembly is arranged between the discharge lift motor and the discharge lift bracket 31 to drive the discharge lift bracket 31 to move relative to the discharge lift frame, and the discharge conveyor belt 32 is connected to the discharge lift bracket 31. Figure 1 As shown, the discharging lifting transmission assembly in the discharging elevator 3 has the same structure as the feeding lifting sprocket and feeding lifting chain in the feeding elevator 2, and can thereby drive the discharging lifting bracket 31 and the discharging conveyor belt 32 to be lifted and lowered, and is used to receive the hot pressing plate to be discharged from the hot pressing laminating machine 1 pushed out by the feeding elevator 2.

[0077] The multi-layer hot pressing automatic gluing workstation in this embodiment has the following working process:

[0078] The first step: set the feed elevator 2 and the discharging elevator 3 to make the starting position of the feed conveying mechanism on it the same as the height of the conveying line of the previous process, and the hot pressing plate to be processed is automatically conveyed to the feed conveying mechanism of the feed elevator 2; at the same time, the lifting mechanism of the hot pressing gluing machine 1 is lowered to between the bottom layer of the placing plate and the second to last layer of the placing plate, and the power part 12 in the lifting mechanism drives the movable support plate to extend out of the bracket 11 on the lower side of the second layer of the placing plate, and the lifting mechanism rises and pulls all the hot pressing plates above the second to last layer to a certain height;

[0079] Step 2: The feed conveying mechanism in the feed elevator 2 is lifted and moved to a high position such as the hot pressing plate to be discharged on the bottom layer;

[0080] Step 3: The feed conveying drive assembly 25 in the feed elevator 2 drives the feed conveyor belt 24 to move relative to the feed support frame 23 toward the inside of the hot pressing gluing machine 1 and pushes out the hot pressing plate to be discharged, and is synchronously received by the discharge conveying mechanism of the discharge elevator 3;

[0081] Step 4: The feed conveying drive assembly 25 in the feed elevator 2 drives the feed conveyor belt 24 to exit the hot pressing gluing machine 1, and at the same time, the feed conveyor belt 24 runs, and synchronously sends the hot pressing plate to be processed to fall onto the bottom layer of the placement plate; at the same time, the discharge elevator 3 discharge conveyor mechanism transports the product to the next process;

[0082] Step 5: Return to step 1 and repeat the cycle, ascending layer by layer until you reach the top layer, then descend to step 1 to complete the cycle.

[0083] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A multi-layer hot pressing automatic gluing workstation, characterized in that: include: A hot pressing gluing machine (1) comprises a lifting mechanism, a lifting drive mechanism and a plurality of stacked placement plates, wherein the lifting mechanism is connected to the lifting drive mechanism, and the placement plates are suitable for placing a hot pressing plate; The lifting mechanism is used to connect with the upper placement plate of the hot pressing plate to be discharged, so as to lift all the hot pressing plates above the hot pressing plate to be discharged upward under the drive of the lifting drive mechanism; A feed elevator (2), comprising a feed elevator mechanism and a feed conveying mechanism connected to the feed elevator mechanism, wherein the feed conveying mechanism is suitable for placing a hot press plate to be processed; The feed conveying mechanism is driven by the feed lifting mechanism to reach the side of the hot pressing plate to be discharged and extend into the interior of the hot pressing and gluing machine (1) to push the hot pressing plate to be discharged away from the hot pressing and gluing machine (1), and then the feed conveying mechanism exits the hot pressing and gluing machine (1) and places the hot pressing plate to be discharged on it into the position where the hot pressing plate to be discharged was originally located; The discharge elevator (3) comprises a discharge elevator mechanism and a discharge conveying mechanism connected to the discharge elevator mechanism, wherein the discharge conveying mechanism is driven by the discharge elevator mechanism to reach the side of the hot pressing plate to be discharged so as to receive the hot pressing plate to be discharged.

2. A multi-layer hot pressing automatic gluing workstation according to claim 1, characterized in that: The feeding lifting mechanism comprises: A feed lifting motor (21) connected to the upper end of a feed lifting machine frame (22); A plurality of feed lifting sprockets are distributed at the corners on the upper and lower sides of the feed lifting frame (22), and the feed lifting sprockets are connected to the feed lifting motor (21); A feed lifting chain, wound around the feed lifting sprocket and connected to the feed conveying mechanism; The feed lifting sprocket is driven by the feed lifting motor (21) to rotate, so as to drive the feed conveying mechanism to move through the feed lifting chain.

3. A multi-layer hot pressing automatic gluing workstation according to claim 2, characterized in that: The feeding and conveying mechanism comprises: A feed support frame (23), connected to the feed lifting chain; A feed conveyor belt (24) is slidably connected to the feed support frame (23), and the feed conveyor belt (24) is suitable for placing the hot pressing plate to be processed; A feed conveying drive assembly (25) is arranged between the feed support frame (23) and the feed conveyor belt (24) to drive the feed conveyor belt (24) to move relative to the feed support frame (23) to extend into or exit the interior of the hot pressing gluing machine (1).

4. A multi-layer hot pressing automatic gluing workstation according to claim 3, characterized in that: The feed conveying mechanism further comprises a first guide mechanism (26) which is arranged on the feed support frame (23) to limit the movement of the feed conveying belt (24).

5. A multi-layer hot pressing automatic gluing workstation according to claim 4, characterized in that: The feed lifting mechanism comprises a second guide mechanism (27), a guide rail (28) is provided on the feed elevator (2), and the second guide mechanism (27) is adapted to the guide rail (28) to limit the movement of the feed lifting mechanism.

6. A multi-layer hot pressing automatic gluing workstation according to any one of claims 1-5, characterized in that: The number of the lifting mechanism and the lifting drive mechanism is two, and the two lifting mechanisms and the two lifting drive mechanisms are distributed on two opposite sides of the hot pressing plate.

7. A multi-layer hot pressing automatic gluing workstation according to claim 6, characterized in that: The lifting mechanism comprises: A bracket (11) is slidably connected to the frame of the hot pressing gluing machine; A power member (12) connected to the bracket (11); A movable support plate, slidably disposed on the bracket (11) and connected to the power member (12); Wherein, the movable support plate is configured to extend out of the bracket (11) under the drive of the power member (12) and connect with the plate placed on the upper side of the hot pressing plate to be discharged, so as to lift all the hot pressing plates on the upper side of the hot pressing plate to be discharged upward.

8. The multi-layer hot pressing automatic gluing workstation according to claim 6, characterized in that: The lifting drive mechanism comprises: A lifting drive motor (13) is connected to the top of the hot pressing gluing machine frame; Two pairs of sprockets are respectively arranged on the upper and lower sides of the hot pressing gluing machine (1), and the sprockets on the upper side of the hot pressing gluing machine (1) are connected to the lifting drive motor (13); two pairs of chains, arranged in a vertical direction and connected to the sprockets; Wherein, the lifting mechanism is connected to the two pairs of chains, and is driven by the chains to lift all the hot pressing plates above the hot pressing plate to be discharged upward.

9. The multi-layer hot pressing automatic gluing workstation according to claim 1, characterized in that: The discharging elevator (3) comprises: Outfeed lifting frame; A discharge lifting motor connected to the discharge lifting frame; A discharge lifting bracket (31) is slidably connected to the discharge lifting frame; A discharge lifting transmission assembly is arranged between the discharge lifting motor and the discharge lifting bracket (31) to drive the discharge lifting bracket (31) to move relative to the discharge lifting frame; The discharging conveyor belt (32) is connected to the discharging lifting bracket (31).

10. A multi-layer hot pressing automatic gluing workstation according to claim 9, characterized in that: The discharge lift (3) further comprises a discharge lift guide device connected to the discharge lift bracket (31).

Images