Corrugated board compounding device

Abstract

The utility model provides a corrugated board compounding device, and relates to the field of corrugated board processing. The corrugated board compounding device comprises an operation table, two sets of positioning assemblies used for positioning a corrugated board raw material layer are arranged on the upper side of the operation table, an adjusting assembly used for driving the two sets of positioning assemblies to conduct synchronous reverse adjustment is arranged at the bottom of the operation table, and a pressing mechanism is further arranged on the upper side of the operation table. The pressing mechanism comprises a lifting type pressing assembly and a driving assembly. According to the corrugated board compounding device, the positioning assemblies and the adjusting assemblies are arranged in a matched mode, so that the two sets of positioning assemblies can be controlled to synchronously and reversely move and adjust, the positioning blocks in the positioning blocks preliminarily position a corrugated board raw material layer to be compounded, and the telescopic positioning plates on the two sides of the positioning blocks are arranged in a matched mode; the raw material layer of the corrugated board to be compounded can be further positioned and can be effectively prevented from deviating, so that the compounding effect of the corrugated board can be improved.

Description

Technical Field

[0001] The present application relates to the field of corrugated cardboard processing, and specifically to a corrugated cardboard composite device. Background Art

[0002] Corrugated cardboard lamination involves bonding at least one layer of corrugated core paper (commonly known as "corrugated paper") to one or more layers of cardboard (boxboard) using adhesives to create a multi-layer composite material. This material, due to its unique structure, offers high mechanical strength and excellent cushioning properties, making it widely used in product packaging.

[0003] Although the existing structure can realize the composite processing of corrugated cardboard, it still has the following defects: the positioning effect of the corrugated cardboard raw material layer is often poor. During actual use, the corrugated cardboard raw material layer is easily offset, making it difficult to achieve the expected composite effect.

[0004] In order to solve the above problems, a corrugated cardboard composite device is proposed, which can effectively position the raw material layer of the corrugated cardboard to be composited and prevent it from shifting, so as to improve the composite effect of the corrugated cardboard. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present application provides a corrugated cardboard composite device that solves the problems mentioned in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: A corrugated cardboard composite device includes an operating table, wherein the upper side of the operating table is provided with two sets of positioning components for positioning the corrugated cardboard raw material layer, and the bottom of the operating table is provided with an adjustment component for driving the two sets of positioning components to adjust synchronously in opposite directions. The upper side of the operating table is also provided with a pressing mechanism, which includes a lifting pressing component and a driving component;

[0009] The positioning assembly includes a positioning block and positioning plates arranged on both sides of the positioning block, and mounting grooves are provided on both sides of the positioning block. A mounting rod penetrating the mounting groove is fixedly installed on one side of the positioning plate, and a sliding block adapted to the mounting groove is fixedly installed on the tail end of the mounting rod, and a first spring member sleeved on the outside of the mounting rod is fixedly installed on one side of the sliding block.

[0010] By adopting the above technical solution, the positioning plate can be pulled to drive the mounting rod and the sliding block to move and compress the first spring member. The first spring member is subjected to force and produces elastic deformation. When the positioning plate is released from the force, under the elastic action of the first spring member, the positioning plate can further position the raw material layer of the corrugated cardboard to be composited, which can effectively prevent it from deflecting.

[0011] Preferably, the adjustment assembly includes a mounting shell fixedly mounted on the bottom of the operating table, a first servo motor fixedly mounted on one end of the mounting shell, an output end of the first servo motor fixedly connected to a first threaded rod with opposite thread directions on both sides, the outer sides of both ends of the first threaded rod are threadedly connected to a first moving block, first connecting pieces are fixedly mounted on both sides of the first moving block, and the two positioning blocks are respectively fixedly connected to the top ends of the first connecting pieces on both sides.

[0012] By adopting the above technical solution, the first servo motor can drive the first threaded rod to rotate, which can drive the two first moving blocks threadedly connected to it to move in opposite directions. The first moving block then drives the first connecting member and the positioning block to move, controlling the synchronous reverse movement and adjustment of the two groups of positioning components.

[0013] Preferably, the surface of the operating table and both sides of the mounting shell are provided with through slots adapted to the first connecting member, and the first connecting member is slidably connected to the through slots.

[0014] By adopting the above technical solution, the first connecting member can slide along the surface of the operating table and the through grooves on both sides of the mounting shell, thereby limiting the travel of the first connecting member and the first moving block.

[0015] Preferably, the lifting pressing assembly includes a first mounting plate and a roller body for pressing the corrugated cardboard raw material layer, electric push rods are fixedly installed at both ends of the upper side of the first mounting plate, and the output ends of the two electric push rods are commonly fixedly connected to a second mounting plate, and a plurality of evenly distributed buffer parts are connected between the second mounting plate and the roller body.

[0016] By adopting the above technical solution, the electric push rod can drive the second mounting plate, the buffer member and the roller body to rise and fall, so that the roller body contacts the corrugated cardboard raw material layer to be composited.

[0017] Preferably, the buffer component includes a piston cylinder fixedly mounted on the bottom of the second mounting plate, a piston rod is slidably arranged inside the piston cylinder, the roller body is fixedly connected to the bottom end of the piston rod, and a second spring component is fixedly connected between the top of the piston rod and the inner wall of the top of the piston cylinder.

[0018] By adopting the above technical solution, when the roller body is subjected to force, the piston rod will slide toward the inside of the piston cylinder and compress the second spring member, causing the second spring member to be elastically deformed under the force. Under the elastic action of the second spring member, the roller body can be closely attached to the corrugated cardboard raw material layer, playing a buffering role, and improving the downward pressure effect on the corrugated cardboard raw material layer.

[0019] Preferably, the drive assembly includes a mounting beam fixedly mounted on the upper side of the operating table, a second servo motor is fixedly mounted on one end of the mounting beam, a second threaded rod is fixedly connected to the output end of the second servo motor, a second movable block is threadedly connected to the outer side of the second threaded rod, second connecting pieces are fixedly mounted on both sides of the second movable block, and the first mounting plate is fixedly connected to the bottom end of the second connecting piece.

[0020] By adopting the above technical solution, the second servo motor can drive the second threaded rod to rotate, which can drive the second movable block threadedly connected to it to move, and the second movable block then drives the second connecting member and the first mounting plate to move, thereby realizing the adjustment of the horizontal position of the lifting pressing assembly.

[0021] Preferably, two sliding rods symmetrically arranged on both sides of the second threaded rod are fixedly connected between the inner walls at both ends of the mounting beam, the two sliding rods respectively pass through the second connecting members on both sides, and the second connecting members are slidably connected to the sliding rods.

[0022] By adopting the above technical solution, the second connecting members on both sides of the second moving block can slide along the sliding rod, thereby limiting the second connecting members and the second moving block.

[0023] (3) Beneficial effects

[0024] This application provides a corrugated cardboard composite device. The beneficial effects are as follows:

[0025] 1. The corrugated cardboard composite device, through the coordinated setting of the positioning component and the adjustment component, can control the synchronous reverse movement and adjustment of the two groups of positioning components, so that the positioning block in the positioning block can preliminarily position the corrugated cardboard raw material layer to be composited. With the setting of the retractable positioning plates on both sides of the positioning block, the corrugated cardboard raw material layer to be composited can be further positioned, which can effectively prevent it from deflecting, thereby improving the composite effect of the corrugated cardboard.

[0026] 2. The corrugated cardboard composite device, through the coordinated arrangement of various components in the pressing mechanism, can control the lifting and lowering of the second mounting plate, the buffer member, and the roller body by an electric push rod, so that the roller body contacts the corrugated cardboard raw material layer to be composited. When the roller body is subjected to force, the buffer member can make the roller body close to the corrugated cardboard raw material layer, playing a buffering role, which can enhance the downward pressure effect on the corrugated cardboard raw material layer, thereby further improving the composite effect of the corrugated cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the implementation scheme of the present invention or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0028] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0029] Figure 2 This is a schematic diagram of the three-dimensional structure of the operating table and positioning components of this application;

[0030] Figure 3 This is a schematic diagram of the three-dimensional structure of the positioning component and the adjustment component of this application;

[0031] Figure 4 A schematic diagram of a three-dimensional structure of a partial cross-section of the positioning component of this application;

[0032] Figure 5 This is a schematic diagram of the three-dimensional structure of a local drive component of this application;

[0033] Figure 6 This is a schematic diagram of a partial three-dimensional structure of the lifting pressing assembly of this application.

[0034] In the figure: 1. operating table; 2. positioning assembly; 21. positioning block; 22. positioning plate; 23. mounting groove; 24. mounting rod; 25. sliding block; 26. first spring member; 3. adjusting assembly; 31. mounting shell; 32. first servo motor; 33. first threaded rod; 34. first moving block; 35. first connecting member; 4. pressing mechanism; 41. lifting pressing assembly; 411. first mounting plate; 412. roller body; 413. electric push rod; 414. second mounting plate; 415. buffer member; 4151. piston cylinder; 4152. piston rod; 4153. second spring member; 42. driving assembly; 421. mounting beam; 422. second servo motor; 423. second threaded rod; 424. second moving block; 425. second connecting member; 426. sliding rod. DETAILED DESCRIPTION

[0035] The present application will be further described in detail below through the accompanying drawings and examples.

[0036] Reference Figures 1 to 6The present embodiment provides a corrugated cardboard composite device, comprising an operating platform 1. Two sets of positioning assemblies 2 for positioning corrugated cardboard raw material layers are disposed on the upper side of the operating platform 1. An adjustment assembly 3 for driving the two sets of positioning assemblies 2 to adjust in opposite directions in synchronization is disposed at the bottom of the operating platform 1. A pressing mechanism 4 is also disposed on the upper side of the operating platform 1. The pressing mechanism 4 includes a lifting pressing assembly 41 and a driving assembly 42.

[0037] The positioning assembly 2 includes a positioning block 21 and a positioning plate 22 arranged on both sides of the positioning block 21. Both sides of the positioning block 21 are provided with a mounting groove 23. A mounting rod 24 set through the mounting groove 23 is fixedly installed on one side of the positioning plate 22. The tail end of the mounting rod 24 is fixedly installed with a sliding block 25 adapted to the mounting groove 23. One side of the sliding block 25 is fixedly installed with a first spring member 26 sleeved on the outside of the mounting rod 24. By pulling the positioning plate 22, the mounting rod 24 and the sliding block 25 can be driven to move. At this time, the sliding block 25 will compress the first spring member 26, and the first spring member 26 will produce elastic deformation under the force. When the positioning plate 22 is released from the force, under the elastic action of the first spring member 26, the sliding block 25, the mounting rod 24 and the positioning plate 22 can be driven to reset. The positioning plate 22 can further position the raw material layer of the corrugated cardboard to be composited, which can effectively prevent it from deflecting, thereby improving the composite effect of the corrugated cardboard.

[0038] Reference Figure 1 、 Figure 2 and Figure 3 In one aspect of this embodiment, the adjustment assembly 3 includes a mounting shell 31 fixedly mounted on the bottom of the operating table 1, and a first servo motor 32 is fixedly mounted on one end of the mounting shell 31. The output end of the first servo motor 32 is fixedly connected to a first threaded rod 33 with opposite thread directions on both sides. The outer sides of both ends of the first threaded rod 33 are threadedly connected to first moving blocks 34, and first connecting members 35 are fixedly mounted on both sides of the first moving block 34. Two positioning blocks 21 are respectively fixedly connected to the top ends of the first connecting members 35 on both sides. The first servo motor 32 can drive the first threaded rod 33 to rotate and control the rotation direction of the first threaded rod 33. Because the thread directions on both sides of the first threaded rod 33 are opposite, the rotating first threaded rod 33 can drive the two first moving blocks 34 threaded therewith to move in opposite directions. The first moving block 34 then drives the first connecting member 35 and the positioning block 21 to move, controlling the synchronous reverse movement and adjustment of the two groups of positioning assemblies 2, so that the positioning block 21 preliminarily positions the corrugated cardboard raw material layer to be composited.

[0039] The surface of the operating table 1 and the mounting shell 31 and both sides are provided with through grooves that are compatible with the first connecting member 35, and the first connecting member 35 is slidably connected to the through grooves. The first connecting member 35 can slide along the through grooves on the surface of the operating table 1 and on both sides of the mounting shell 31, thereby limiting the stroke of the first connecting member 35 and the first moving block 34.

[0040] Reference Figure 1 、 Figure 5 and Figure 6 In one aspect of this embodiment, the lifting pressing assembly 41 includes a first mounting plate 411 and a roller body 412 for pressing the corrugated cardboard raw material layer. Electric push rods 413 are fixedly installed at both ends of the upper side of the first mounting plate 411. The output ends of the two electric push rods 413 are fixedly connected to a second mounting plate 414. A plurality of evenly distributed buffer members 415 are connected between the second mounting plate 414 and the roller body 412. The electric push rods 413 can drive the second mounting plate 414, the buffer members 415 and the roller body 412 to rise and fall, so that the roller body 412 contacts the corrugated cardboard raw material layer to be laminated.

[0041] The buffer member 415 includes a piston cylinder 4151 fixedly mounted on the bottom of the second mounting plate 414, a piston rod 4152 is slidably provided inside the piston cylinder 4151, the roller body 412 is fixedly connected to the bottom end of the piston rod 4152, and a second spring member 4153 is fixedly connected between the top of the piston rod 4152 and the inner wall of the top of the piston cylinder 4151. When the roller body 412 is subjected to force, the piston rod 4152 is forced to slide toward the inside of the piston cylinder 4151 to compress the second spring member 4153, causing the second spring member 4153 to be elastically deformed under the force. Under the elastic action of the second spring member 4153, the roller body 412 can be made to adhere to the corrugated cardboard raw material layer, thereby playing a buffering role and enhancing the downward pressure effect on the corrugated cardboard raw material layer.

[0042] The driving assembly 42 includes a mounting beam 421 fixedly mounted on the upper side of the operating table 1, and a second servo motor 422 is fixedly mounted on one end of the mounting beam 421, and the output end of the second servo motor 422 is fixedly connected to a second threaded rod 423, and the outer side of the second threaded rod 423 is threadedly connected to a second moving block 424, and second connecting members 425 are fixedly mounted on both sides of the second moving block 424. The first mounting plate 411 is fixedly connected to the bottom end of the second connecting member 425, and the second servo motor 422 can drive the second threaded rod 423 to rotate and control the rotation direction of the second threaded rod 423. Under the limiting action of the second connecting member 425 and the sliding rod 426, the rotating second threaded rod 423 can drive the second moving block 424 threadedly connected thereto to move, and the second moving block 424 then drives the second connecting member 425 and the first mounting plate 411 to move, thereby realizing the adjustment of the horizontal position of the lifting pressing assembly 41.

[0043] Two sliding rods 426 symmetrically arranged on both sides of the second threaded rod 423 are fixedly connected between the inner walls at both ends of the mounting beam 421. The two sliding rods 426 respectively pass through the second connecting members 425 on both sides, and the second connecting members 425 are slidingly connected to the sliding rods 426. The second connecting members 425 on both sides of the second movable block 424 can slide along the sliding rods 426, thereby limiting the second connecting member 425 and the second movable block 424.

[0044] All electrical equipment in this solution are powered by external power supplies.

[0045] Working principle: When the corrugated cardboard composite device is in use, the glued corrugated cardboard raw material layer is placed on the upper side of the operating table 1, and the first servo motor 32 drives the first threaded rod 33 to rotate, driving the two first moving blocks 34 threadedly connected thereto to move in opposite directions. The first moving block 34 then drives the first connecting member 35 and the positioning block 21 to move, so that the positioning block 21 preliminarily positions the corrugated cardboard raw material layer to be composited, and then pulls the positioning plate 22 to drive the mounting rod 24 and the sliding block 25 to move. At this time, the sliding block 25 compresses the first spring member 26, and the first spring member 26 is subjected to force to produce elastic deformation. Under the elastic action of the first spring member 26, the sliding block 25 can be driven to move. The block 25, the mounting rod 24 and the positioning plate 22 are reset, and the positioning plate 22 further positions the corrugated cardboard raw material layer after the initial positioning to prevent it from shifting. Then, the electric push rod 413 can drive the second mounting plate 414, the buffer member 415 and the roller body 412 to descend, so that the roller body 412 contacts the corrugated cardboard raw material layer to be composited, and the second servo motor 422 drives the second threaded rod 423 to rotate, driving the second moving block 424 threadedly connected thereto to move, and the second moving block 424 then drives the second connecting member 425 and the first mounting plate 411 to move, thereby realizing the adjustment of the horizontal position of the lifting pressing assembly 41 and completing the composite processing of the corrugated cardboard.

[0046] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0047] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A corrugated cardboard composite device, comprising an operating table (1), characterized in that: Two groups of positioning components (2) for positioning the corrugated cardboard raw material layer are provided on the upper side of the operating table (1); an adjustment component (3) for driving the two groups of positioning components (2) to adjust synchronously in opposite directions is provided on the bottom of the operating table (1); a pressing mechanism (4) is also provided on the upper side of the operating table (1); the pressing mechanism (4) comprises a lifting pressing component (41) and a driving component (42); The positioning assembly (2) comprises a positioning block (21) and positioning plates (22) arranged on both sides of the positioning block (21); both sides of the positioning block (21) are provided with mounting grooves (23); a mounting rod (24) penetrating the mounting groove (23) is fixedly mounted on one side of the positioning plate (22); a sliding block (25) adapted to the mounting groove (23) is fixedly mounted on the tail end of the mounting rod (24); and a first spring member (26) sleeved on the outside of the mounting rod (24) is fixedly mounted on one side of the sliding block (25).

2. The corrugated cardboard composite device according to claim 1, characterized in that: The adjustment assembly (3) comprises a mounting shell (31) fixedly mounted on the bottom of the operating table (1); a first servo motor (32) is fixedly mounted on one end of the mounting shell (31); an output end of the first servo motor (32) is fixedly connected to a first threaded rod (33) with opposite thread directions on both sides; the outer sides of both ends of the first threaded rod (33) are threadedly connected to a first moving block (34); first connecting members (35) are fixedly mounted on both sides of the first moving block (34); and the two positioning blocks (21) are fixedly connected to the top ends of the first connecting members (35) on both sides, respectively.

3. The corrugated cardboard composite device according to claim 2, characterized in that: Through slots adapted to the first connecting member (35) are provided on the surface of the operating table (1), the mounting shell (31) and both sides, and the first connecting member (35) is slidably connected to the through slots.

4. The corrugated cardboard composite device according to claim 1, characterized in that: The lifting pressing assembly (41) comprises a first mounting plate (411) and a roller body (412) for pressing a corrugated cardboard raw material layer. Electric push rods (413) are fixedly mounted on both ends of the upper side of the first mounting plate (411). The output ends of the two electric push rods (413) are fixedly connected to a second mounting plate (414). A plurality of evenly distributed buffer members (415) are connected between the second mounting plate (414) and the roller body (412).

5. The corrugated cardboard composite device according to claim 4, characterized in that: The buffer member (415) includes a piston cylinder (4151) fixedly mounted on the bottom of the second mounting plate (414), a piston rod (4152) is slidably provided inside the piston cylinder (4151), the roller body (412) is fixedly connected to the bottom end of the piston rod (4152), and a second spring member (4153) is fixedly connected between the top of the piston rod (4152) and the inner wall of the top of the piston cylinder (4151).

6. The corrugated cardboard composite device according to claim 4, characterized in that: The driving assembly (42) comprises a mounting beam (421) fixedly mounted on the upper side of the operating table (1); a second servo motor (422) is fixedly mounted on one end of the mounting beam (421); an output end of the second servo motor (422) is fixedly connected to a second threaded rod (423); an outer side of the second threaded rod (423) is threadedly connected to a second moving block (424); second connecting members (425) are fixedly mounted on both sides of the second moving block (424); and the first mounting plate (411) is fixedly connected to the bottom end of the second connecting member (425).

7. The corrugated cardboard composite device according to claim 6, characterized in that: Two sliding rods (426) are fixedly connected between the inner walls at both ends of the mounting beam (421) and are symmetrically arranged on both sides of the second threaded rod (423). The two sliding rods (426) respectively pass through the second connecting members (425) on both sides, and the second connecting member (425) is slidably connected to the sliding rod (426).

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