A paperboard embossing device for wine box production

Abstract

The utility model relates to paperboard embossing equipment technical field, proposes a kind of paperboard embossing device for wine box production, comprising: the transmission mechanism between the extrusion block and bearing assembly is set, and the meshing transmission of gear and toothed plate is utilized, and the vertical motion of extrusion block is converted into the horizontal reciprocating motion of bearing assembly.This design realizes the automatic sending of workbench after embossing and the automatic sending of embossing paperboard, greatly reduces manual operation steps, avoids the hand of operator frequently entering embossing area, effectively reduces the risk of equipment clamping and pressing, improves the operation safety.Meanwhile, automatic feeding and taking material process also help to improve the continuity and efficiency of production.The workbench of bearing assembly is provided with movable T-shaped inserting post, and the top end surface is flush with the workbench top end surface, which ensures the flatness of workbench surface when placing paperboard, does not affect embossing quality, and can effectively complete the function of lifting and stripping when needed, with ingenious and practical structure design.

Description

Technical Field

[0001] This utility model relates to the technical field of cardboard embossing equipment, specifically to a cardboard embossing device for wine box production. Background Technology

[0002] Currently, the cardboard embossing devices used in wine box production mainly include two basic types: flat embossing and roller embossing. Traditional embossing devices typically consist of basic components such as a base, control panel, slide rails, cardboard operating table, embossing template, and power system. In practical applications, operators need to manually place the cardboard to be embossed on the operating platform, and after starting the equipment, the embossing template is pressed down by an electric cylinder or hydraulic drive device to create a preset pattern on the cardboard surface.

[0003] A search revealed an existing patent (publication number: CN220720458U) that discloses a cardboard embossing device for wine box production, including a working base box. Stable base blocks are fixedly connected to both sides of the top of the working base box. This cardboard embossing device for wine box production, through the setting of a cooling component, can directly draw in outside air via a fan, filter the air, and directly deliver it to the nozzle to spray high-pressure clean air onto the extrusion block. This accelerates the dissipation of heat around the extrusion block, improves the heat dissipation capacity of the working structure, and avoids high-temperature damage caused by long-term operation.

[0004] Despite continuous technological improvements, existing embossing devices still suffer from several significant drawbacks:

[0005] 1. Low level of automation and insufficient operational safety: Many traditional embossing devices require operators to manually place and remove cardboard, increasing labor intensity and production costs. More seriously, manual operation requires frequent entry of hands into the embossing area, posing a high risk of equipment clamping.

[0006] 2. Inconvenient handling of finished products: Embossed cardboard often sticks to the operating platform due to electrostatic adsorption or slight adhesion, requiring manual prying. This not only reduces production efficiency but may also damage the embossed products. Existing equipment lacks an effective automatic demolding mechanism, and material handling still relies on manual labor.

[0007] In view of this, the present invention proposes a cardboard embossing device for wine box production. Utility Model Content

[0008] This utility model proposes a cardboard embossing device for wine box production, which solves the problems of low automation, insufficient operational safety, and inconvenience in handling finished products in related technologies.

[0009] The technical solution of this utility model is as follows: A cardboard embossing device for wine box production includes: a workbench and a support frame fixedly installed on the top of the workbench. An electric hydraulic device is fixedly installed on the top of the support frame. The hydraulic rod of the electric hydraulic device slides through the top of the support frame and is equipped with an extrusion block. Two guide rods are symmetrically fixed to the top of the extrusion block. The guide rods slide through the top of the support frame. A bearing component for bearing the cardboard to be embossed is provided on the upper side of the workbench.

[0010] A transmission mechanism is provided between the bearing component and the extrusion block, and the bearing component can be reciprocated through the transmission mechanism during the up-and-down movement of the extrusion block.

[0011] A baffle is fixed to the top of the workbench to constrain and limit the position of the load-bearing component.

[0012] Preferably, the transmission mechanism includes a lifting gear plate fixed to one side of the extrusion block, a second gear meshing with one side of the lifting gear plate, a first gear being provided on one side of the second gear, the first gear and the second gear being coaxially fixed, and the shaft connecting the first gear and the second gear being rotatably connected to the side wall of the support frame.

[0013] Preferably, the transmission mechanism further includes a translational gear plate that meshes with the first gear, a T-shaped slider is fixedly connected to the bottom of the translational gear plate, and a T-shaped groove is provided on the top of the worktable for the T-shaped slider to slide.

[0014] Preferably, a fixed seat is fixedly connected to the outer wall of the translation tooth plate near the fixed strip, and the bottom of the flipping tooth block on the translation tooth plate near the fixed strip is rotatably connected to the fixed seat through a rotating shaft. A first torsion spring is connected between the flipping tooth block and the fixed seat.

[0015] Preferably, one end of the translation toothed plate is fixed to the fixing strip, and one end of the fixing strip is fixed to the outer wall of the bearing component.

[0016] Preferably, the bearing component includes a worktable fixedly connected to a fixing strip, and a row of support columns fixedly connected to the bottom of both sides of the worktable. Each support column has a rotating ball rotatably fitted at its bottom, and the worktable has a ball groove for the rotating ball to slide.

[0017] Preferably, the workbench is provided with a plurality of T-shaped posts inside, the plurality of T-shaped posts are distributed in a rectangular array, the T-shaped posts are slidably mounted on the inner side of the workbench, and the top surface of the T-shaped posts is flush with the top surface of the workbench.

[0018] Preferably, two positioning blocks are fixedly connected to the top of the workbench, and a connecting shaft is rotatably connected between the two positioning blocks. Multiple top support rotating blocks are fixedly connected to the outer wall of the connecting shaft. The bottom end of one side of each top support rotating block is attached to the top of the workbench. The number of top support rotating blocks is consistent with the number of T-shaped inserts in each row and corresponds one-to-one. A torsion spring connects the positioning block to the top support rotating block located on one side of it.

[0019] The working principle and beneficial effects of this utility model are as follows:

[0020] 1. In this invention, a transmission mechanism positioned between the extrusion block and the supporting component utilizes the meshing of gears and toothed plates to convert the vertical movement of the extrusion block into the horizontal reciprocating motion of the supporting component. This design enables automatic feeding of the worktable after embossing and automatic feeding of the cardboard to be embossed, significantly reducing manual operation steps, preventing operators' hands from frequently entering the embossing area, effectively reducing the risk of equipment clamping, and improving operational safety. Simultaneously, the automated feeding and unloading process also helps improve production continuity and efficiency.

[0021] 2. In this invention, the transmission mechanism incorporates a translational gear plate with a flipping toothed block and a torsion spring. When the pressing block is pressed down to its lowest point and embossing begins, the continued rotation of the first gear will cause the flipping toothed block to flip, thereby releasing the drive to the translational gear plate and allowing the supporting component to remain stationary during the embossing process. This structure ensures that the worktable remains stable during embossing, providing a stable support platform for the embossing operation.

[0022] 3. In this utility model, the workbench of the supporting component is equipped with movable T-shaped inserts, which work in conjunction with a top support block held by a torsion spring on the workbench. When the workbench carries the embossed cardboard forward, the T-shaped inserts are sequentially lifted by the top support block, thereby automatically lifting the cardboard that may be attached to the workbench surface due to static electricity or slight adhesion. This design achieves automatic unloading of the cardboard after embossing, eliminating the need for manual prying, further simplifying the material handling operation, improving material handling efficiency, and avoiding damage to the embossed product that may be caused by manual peeling. Furthermore, the multiple T-shaped inserts are arranged in a rectangular array, with their top surfaces flush with the top surface of the workbench. This ensures the flatness of the workbench surface when placing the cardboard, without affecting the embossing quality, and can effectively perform the function of lifting and unloading when needed. The structural design is ingenious and practical. Attached Figure Description

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0024] Figure 1 This is a three-dimensional structural diagram of a cardboard embossing device for wine box production proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the translational toothed plate proposed in this utility model;

[0026] Figure 3 for Figure 2 Enlarged structural diagram at point B;

[0027] Figure 4 for Figure 1 Enlarged structural diagram at point A in the middle;

[0028] Figure 5 This is a cross-sectional view of the workbench structure proposed in this utility model;

[0029] Figure 6 for Figure 5 Enlarged structural diagram at point C;

[0030] In the diagram: 1. Workbench; 11. Ball groove; 12. T-slot; 2. Support frame; 3. Bearing component; 31. Worktable; 32. Support column; 33. Rotating ball; 34. T-shaped insert; 35. Top support block; 36. Positioning block; 37. Connecting shaft; 4. Extrusion block; 5. Guide rod; 6. Electro-hydraulic device; 7. Baffle; 8. Transmission mechanism; 81. First gear; 82. Second gear; 83. Shaft; 84. Lifting gear plate; 85. Translation gear plate; 851. Flipping gear block; 852. Fixed seat; 853. First torsion spring; 854. Rotating shaft; 86. Fixing strip; 87. T-slide block. Detailed Implementation

[0031] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0032] Example 1

[0033] Please see Figure 1 , Figure 2 as well as Figure 3A cardboard embossing device for wine box production includes: a workbench 1 and a support frame 2 fixedly installed on the top of the workbench 1. An electric hydraulic unit 6 is fixedly installed on the top of the support frame 2. The hydraulic rod of the electric hydraulic unit 6 slides through the top of the support frame 2 and is equipped with an extrusion block 4. Two guide rods 5 are symmetrically fixed to the top of the extrusion block 4. The guide rods 5 slide through the top of the support frame 2. A support component 3 for supporting the cardboard to be embossed is provided on the upper side of the workbench 1. A transmission mechanism 8 is provided between the support component 3 and the extrusion block 4. During the up-and-down movement of the extrusion block 4, the support component 3 can be reciprocated through the transmission mechanism 8. A baffle 7 is fixedly connected to the top of the workbench 1 for constraining and limiting the support component 3.

[0034] Specifically, the transmission mechanism 8 includes a lifting gear plate 84 fixed to one side of the extrusion block 4. The lifting gear plate 84 slides through the top of the workbench 1. A second gear 82 is meshed with one side of the lifting gear plate 84. A first gear 81 is provided on one side of the second gear 82. The first gear 81 and the second gear 82 are coaxially fixed, and the shaft connecting the first gear 81 and the second gear 82 is rotatably connected to the side wall of the support frame 2.

[0035] Furthermore, the transmission mechanism 8 also includes a translational gear plate 85 that meshes with the first gear 81. A T-shaped slider 87 is fixedly connected to the bottom of the translational gear plate 85, and a T-shaped groove 12 is provided on the top of the worktable 1 for the T-shaped slider 87 to slide. A fixed seat 852 is fixedly connected to the outer wall of the translational gear plate 85 near the fixed bar 86. The bottom of the flipping tooth block 851 on the translational gear plate 85 near the fixed bar 86 is rotatably connected to the fixed seat 852 via a rotating shaft 854. A first torsion spring 853 is connected between the flipping tooth block 851 and the fixed seat 852. One end of the translational gear plate 85 is fixedly connected to the fixed bar 86, and one end of the fixed bar 86 is fixedly connected to the outer wall of the bearing assembly 3.

[0036] In this embodiment, initially, as Figure 1As shown, the cardboard box to be embossed is placed on the upper side of the workbench 31. Then, the electric hydraulic unit 6 is controlled by an external control device to work. The electric hydraulic unit 6 drives the extrusion block 4 to move down through the hydraulic rod on it. During the downward movement of the extrusion block 4, the extrusion block 4 drives the lifting gear plate 84 to move down. The lifting gear plate 84 passes through the bottom of the workbench 1. During the downward movement of the lifting gear plate 84, the lifting gear plate 84 drives the second gear 82 to rotate clockwise. Under the action of the shaft 83, the first gear 81 rotates synchronously with the shaft 83. The first gear 81 pushes the translation gear plate 85 backward, so that the fixing bar 8 6 can drive the bearing component 3 to move towards the lower side of the extrusion block 4. When the bearing component 3 moves directly below the extrusion block 4, the bearing component 3 abuts against the baffle 7. At this time, the extrusion block 4 has not yet embossed the cardboard on the upper side of the bearing component 3. As the extrusion block 4 continues to move down, when the first gear 81 rotates, it will push the flipping tooth block 851. The flipping tooth block 851 flips backward through the rotating shaft 854. The first torsion spring 853 tightens, so that the rotating first gear 81 will no longer cause the translation tooth plate 85 to move backward, so that the bearing component 3 can be in a stationary state and cooperate with the extrusion block 4 to emboss.

[0037] In this embodiment, after embossing is completed, the electro-hydraulic actuator 6 controls the pressing block 4 to move upward, causing the lifting toothed plate 84 to move upward. Under the action of the first gear 81, the second gear 82, and the shaft 83, and under the action of the first torsion spring 853, the flipping toothed block 851 can automatically flip and reset. The first gear 81, rotating in the opposite direction, can push the flipping toothed block 851, causing the translation toothed plate 85 to move forward, sending out the worktable 31 along with the embossed cardboard placed on it. This facilitates the removal of the embossed cardboard and the placement of the next cardboard to be embossed, avoiding the safety hazard of workers' hands being crushed under the pressing block 4.

[0038] Example 2

[0039] Please see Figure 4 , Figure 5 as well as Figure 6 A cardboard embossing device for wine box production includes all the contents of Embodiment 1. In addition, the supporting component 3 includes a worktable 31 fixedly connected to the fixing strip 86. A row of support columns 32 are fixedly connected to the bottom of both sides of the worktable 31. Each support column 32 has a rotating ball 33 rotatably sleeved at the bottom. The worktable 1 has a ball groove 11 for the rotating ball 33 to slide.

[0040] Furthermore, the workbench 31 is provided with multiple T-shaped inserts 34, which are arranged in a rectangular array. The T-shaped inserts 34 are slidably mounted on the inside of the workbench 31, and the top surface of the T-shaped inserts 34 is flush with the top surface of the workbench 31.

[0041] Furthermore, two positioning blocks 36 are fixedly connected to the top of the workbench 1, and a connecting shaft 37 is rotatably connected between the two positioning blocks 36. Multiple top support rotating blocks 35 are fixedly connected to the outer wall of the connecting shaft 37. The bottom end of one side of the top support rotating block 35 overlaps the top of the workbench 1. The number of top support rotating blocks 35 is consistent with the number of T-shaped inserts 34 in each row and corresponds one-to-one. A torsion spring connects the positioning block 36 to the top support rotating block 35 located on one side of it.

[0042] In this embodiment, during the forward movement of the worktable 31, reference Figure 6 As each row of T-shaped inserts 34 passes the top support block 35, the T-shaped inserts 34 are pushed up by the top support block 35, which can detach the cardboard that is stuck to the surface of the worktable 31 after embossing, thus making it easier to remove the cardboard from the worktable 31. When the worktable 31 moves backward toward the extrusion block 4, the T-shaped inserts 34 press against the top support block 35. The top support block 35 is rotated through the connecting shaft 37, and the torsion spring connecting the top support block 35 and the positioning block 36 is tightened. The top support block 35 will not support the T-shaped inserts 34, and the upper surface of the T-shaped inserts 34 is flush with the upper surface of the worktable 31.

[0043] Working principle and usage process: When performing the work, initially, such as Figure 1 As shown, the cardboard box to be embossed is placed on the upper side of the workbench 31. Then, the electric hydraulic unit 6 is controlled by an external control device to work. The electric hydraulic unit 6 drives the extrusion block 4 to move down through the hydraulic rod on it. During the downward movement of the extrusion block 4, the extrusion block 4 drives the lifting gear plate 84 to move down. The lifting gear plate 84 passes through the bottom of the workbench 1. During the downward movement of the lifting gear plate 84, the lifting gear plate 84 drives the second gear 82 to rotate clockwise. Under the action of the shaft 83, the first gear 81 rotates synchronously with the shaft 83. The first gear 81 pushes the translation gear plate 85 backward, so that the fixing bar 8 6 can drive the bearing component 3 to move towards the lower side of the extrusion block 4. When the bearing component 3 moves directly under the extrusion block 4, the worktable 31 abuts against the baffle 7. At this time, the extrusion block 4 has not yet embossed the cardboard on the upper side of the worktable 31. As the extrusion block 4 continues to move down, when the first gear 81 rotates, it will push the flipping tooth block 851. The flipping tooth block 851 flips backward through the rotating shaft 854. The first torsion spring 853 tightens, so that the rotating first gear 81 will no longer cause the translation tooth plate 85 to move backward, so that the worktable 31 can be in a stationary state to cooperate with the embossing work of the extrusion block 4.

[0044] After embossing is completed, the electric hydraulic unit 6 controls the pressing block 4 to move upward, causing the lifting toothed plate 84 to move upward. Under the action of the first gear 81, the second gear 82, and the shaft 83, and under the action of the first torsion spring 853, the flipping toothed block 851 can automatically flip and reset. The first gear 81, which rotates in the opposite direction, can push the flipping toothed block 851, causing the translation toothed plate 85 to move forward, and sending out the worktable 31 along with the embossed cardboard placed on it. This makes it convenient to remove the embossed cardboard and place the next cardboard to be embossed, avoiding the safety hazard of workers having their hands under the pressing block 4 and being crushed.

[0045] During the forward movement of workbench 31, refer to Figure 6 As each row of T-shaped inserts 34 passes the top support block 35, the T-shaped inserts 34 are pushed up by the top support block 35, which can detach the cardboard that is stuck to the surface of the worktable 31 after embossing, making it easier to remove the cardboard from the worktable 31. When the worktable 31 moves backward toward the extrusion block 4, the T-shaped inserts 34 press against the top support block 35. The top support block 35 is rotated through the connecting shaft 37, and the torsion spring connecting the top support block 35 and the positioning block 36 is tightened. The top support block 35 will not support the T-shaped inserts 34, thus preventing the unembossed cardboard from being lifted.

[0046] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0047] It should be understood that the disclosed apparatus can be implemented in other ways, as illustrated in the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units described above is only a logical functional division of a cardboard embossing device for wine box production. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0048] 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 cardboard embossing device for wine box production, comprising: A workbench (1) and a support frame (2) fixedly installed on the top of the workbench (1). An electric hydraulic actuator (6) is fixedly installed on the top of the support frame (2). The hydraulic rod of the electric hydraulic actuator (6) slides through the top of the support frame (2) and is fitted with an extrusion block (4). Two guide rods (5) are symmetrically fixed to the top of the extrusion block (4). The guide rods (5) slide through the top of the support frame (2). The feature is that: The workbench (1) is provided with a support component (3) for supporting the paperboard to be embossed on the upper side. A transmission mechanism (8) is provided between the bearing component (3) and the extrusion block (4). During the up-and-down movement of the extrusion block (4), the bearing component (3) can be moved back and forth through the transmission mechanism (8). The top of the workbench (1) is fixed with a baffle (7) for constraining and limiting the bearing component (3).

2. The cardboard embossing device for wine box production according to claim 1, characterized in that, The transmission mechanism (8) includes a lifting toothed plate (84) fixed to one side of the extrusion block (4). A second gear (82) is meshed with one side of the lifting toothed plate (84). A first gear (81) is provided on one side of the second gear (82). The first gear (81) and the second gear (82) are coaxially fixed, and the shaft connecting the first gear (81) and the second gear (82) is rotatably connected to the side wall of the support frame (2).

3. The cardboard embossing device for wine box production according to claim 2, characterized in that, The transmission mechanism (8) also includes a translational gear plate (85) that meshes with the first gear (81). A T-shaped slider (87) is fixedly connected to the bottom of the translational gear plate (85). A T-shaped groove (12) is provided on the top of the workbench (1) for the T-shaped slider (87) to slide.

4. The cardboard embossing device for wine box production according to claim 3, characterized in that, A fixed seat (852) is fixedly connected to the outer wall of the translation tooth plate (85) near the fixed bar (86). The bottom of the flipping tooth block (851) on the translation tooth plate (85) near the fixed bar (86) is rotatably connected to the fixed seat (852) through a rotating shaft (854). A first torsion spring (853) is connected between the flipping tooth block (851) and the fixed seat (852).

5. The cardboard embossing device for wine box production according to claim 4, characterized in that, One end of the translation toothed plate (85) is fixed to the fixing strip (86), and one end of the fixing strip (86) is fixed to the outer wall of the bearing component (3).

6. The cardboard embossing device for wine box production according to claim 5, characterized in that, The bearing component (3) includes a worktable (31) fixedly connected to the fixing bar (86). A row of support columns (32) is fixedly connected to the bottom of both sides of the worktable (31). A rotating ball (33) is rotatably sleeved at the bottom of each support column (32). The worktable (1) has a ball groove (11) for the rotating ball (33) to slide.

7. The cardboard embossing device for wine box production according to claim 6, characterized in that, The workbench (31) is provided with a plurality of T-shaped inserts (34), which are arranged in a rectangular array. The T-shaped inserts (34) are slidably mounted on the inside of the workbench (31), and the top surface of the T-shaped inserts (34) is flush with the top surface of the workbench (31).

8. The cardboard embossing device for wine box production according to claim 7, characterized in that, Two positioning blocks (36) are fixedly connected to the top of the workbench (1). A connecting shaft (37) is rotatably connected between the two positioning blocks (36). Multiple top support rotating blocks (35) are fixedly connected to the outer wall of the connecting shaft (37). The bottom end of one side of the top support rotating block (35) overlaps the top of the workbench (1). The number of top support rotating blocks (35) is consistent with the number of T-shaped inserts (34) in each row and corresponds one-to-one. A torsion spring is connected between the positioning block (36) and the top support rotating block (35) located on one side of it.

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